Patent Description:
The existing installation procedure of an indoor unit of an air conditioner is complicated. An air conditioner installation plate is typically fixed on an installation base (for example, a wall surface), before an indoor unit of an air conditioner is installed on the air conditioner installation plate. Thus, horizontal installation accuracy has to be ensured of the air conditioner installation plate on the installation base and an additional level gauge is generally needed to assist such installation. Further, an installer has to hold the air conditioner installation plate with one hand while adjust the leveling gauge with the other hand. The leveling of the air conditioner installation plate has to been done by multiple adjustments, and another installer is required to mark after the unit is positioned, which increases the labor intensity, and the overall installation efficiency is low. <CIT> discloses an air conditioner mounting panel and air conditioner device comprising the air conditioner mounting panel, wherein the air conditioner mounting panel includes: the mounting panel, wherein air conditioner is suitable for and installs on the mounting panel with the help of a horizontal location device.

Document <CIT> discloses an air conditioner installation plate.

The above content is only used to assist in understanding the technical solutions of the present invention, and does not constitute an admission that the above is prior art.

The main purpose of the present invention is to provide an air conditioner installation plate, aiming at quickly and easily adjusting the levelness of the air conditioner installation plate, and further improving installation efficiency and measurement accuracy.

To achieve the above purpose, the present invention provides an air conditioner installation plate, which includes:
the features of claim <NUM>.

In an embodiment of the present disclosure, a distance L1 of one side of the bubble from an adjacent one of the position indicating lines is at least <NUM> and at most <NUM>.

In an embodiment of the present disclosure, the clamping member is detachably connected with the main plate;
or, the clamping member and the main plate are integrally formed.

In an embodiment of the present disclosure, the clamping member includes a connecting section and a clamping section. The connecting section is connected with the surface of the main plate, and the clamping section is bent and connected to a lateral side of the connecting section away from the main plate. The connecting section, the clamping section, and the main plate are enclosed to define the clamping space.

In an embodiment of the present disclosure, a guiding section is arranged on a lateral side of the clamping section away from the connecting section, and a distance between the guiding section and the main plate increases gradually in a direction away from the clamping section;
and/or, the clamping section is arranged in an arc shape, and the arc is curved along a direction away from the main plate.

In an embodiment of the present disclosure, the main plate is further provided with two limiting blocks, which are connected to the main plate and respectively abutted against an end of the horizontal bubble along the transverse direction.

In an embodiment of the present disclosure, two clamping member are provided at intervals along the transverse direction of the horizontal bubble.

In an embodiment of the present disclosure, an auxiliary fastening member is further provided between the two clamping members, and the auxiliary fastening member is connected to the main plate and enclosed with the main plate to define an auxiliary space.

In an embodiment of the present disclosure, the main plate is provided with an avoiding opening corresponding to each of the clamping members, and a limiting plate configured to abut against the horizontal bubble is provided between the two avoiding openings.

In an embodiment of the present disclosure, the limiting plate is a curved plate or a flat plate;.

In an embodiment of the present disclosure, the horizontal bubble is arranged in an upper half of the main plate and positioned on a central symmetry line of the main plate.

In an embodiment of the present disclosure, a cross section of the horizontal bubble is cylindrical, and a diameter D of the cross section of the horizontal bubble is at least <NUM> and at most <NUM>, or a cross section of the horizontal bubble is rectangular;
and/or, the horizontal bubble is a transparent glass tube or a transparent plastic tube.

According to the invention, the horizontal bubble includes a leveling tube and a connecting portion protruding from two ends of the leveling tube in a transverse direction. The leveling tube is filled with liquid, and a bubble is reserved between the leveling tube and the liquid. Two position indicating lines are marked on a middle of the leveling tube at intervals.

A transverse direction of the leveling tube is parallel to a transverse direction of the main plate, and the connecting portion is respectively fixed in the clamping space defined by the clamping member and the main plate. A side surface of the clamping member facing the leveling tube abuts against an end surface of the leveling tube facing the connecting portion.

In an embodiment of the present disclosure, a cross section of the leveling tube is cylindrical, and a diameter D1 of the cross section of the leveling tube is at least <NUM> and at most <NUM>, or a cross section of the leveling tube is rectangular.

In an embodiment of the present disclosure, the connecting portion is tubular and communicated with the leveling tube;.

In an embodiment of the present disclosure, the connecting portion is a solid structure;.

In an embodiment of the present disclosure, a length L3 of the leveling tube is at least <NUM> and at most <NUM>;.

In an embodiment of the present disclosure, a cross section of the abutting block is cylindrical or rectangular;
and/or, the leveling tube and the abutting block are integrally formed.

The present disclosure further provides an air conditioner, which includes an indoor unit of an air conditioner; and an air conditioner installation plate, where the indoor unit of the air conditioner is hung on an air conditioner installation plate as mentioned above; the air conditioner installation plate includes:.

In the technical solution of the present disclosure, a horizontal bubble is fixed by a clamping member provided on a main plate of an air conditioner installation plate. The horizontal bubble is filled with liquid, and a bubble is reserved between the horizontal bubble and the liquid. A transverse direction of the horizontal bubble is parallel to a transverse direction of the main plate, and two position indicating lines are marked on a middle of the horizontal bubble at intervals. The horizontal bubble is fixed by a clamping space defined by the clamping member and the main plate, so that the horizontal bubble is adjusted and moved together with the main plate as a whole during installation, and the installer only needs to determine a position relationship of the bubble in the horizontal bubble and the two position indicating lines, so as to determine whether an angle between a transverse direction of the main plate and a horizontal line is satisfied with an installation accuracy of the air conditioner installation plate in a horizontal direction. It may be ensured that the main body of the air conditioner installation plate is well installed with a good levelness by observing and keeping the bubble be between the two position indicating lines. Separate operations of the air conditioner installation plate and the measuring device in the traditional installation process are saved, and the installation may be completed by only one installer, thereby saving manpower, shortening time for leveling the air conditioner installation plate, simplifying the installation process, improving the installation accuracy, and improving the overall efficiency of air conditioner installation.

Obviously, the drawings <FIG> in the following description are only certain embodiments of the present invention, and other drawings can be obtained according to the structures shown in the drawings without any creative work for those skilled in the art. <FIG> are not in accordance with the invention.

<FIG> are not in accordance with the invention.

It should be noted that all directional indications (such as up, down, left, right, front, back,. ) in the embodiments of the present disclosure are only used to explain the relative position relation, motion, etc. of each component under a certain posture (as shown in the drawing). If the specific posture changes, the directional indication also changes accordingly.

In the present disclosure, the terms "connected", "fixed" and the like should be understood broadly, unless otherwise explicitly stated and defined. For example, "fixed" may be a fixed connection, or may be a detachable connection, or may be integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise. For those skilled in the art, the specific meanings of the above terms in the present disclosure can be understood on a case-by-case basis.

In addition, the descriptions of "first", "second", and the like in the present disclosure are used for descriptive purposes only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" or "second" may include at least one of the features, either explicitly or implicitly. In addition, the meaning of "and/or" appearing throughout the text includes three parallel schemes, taking "A and/or B" as an example, it includes the A scheme, or the B scheme, or the scheme in which both A and B are simultaneously satisfied.

Referring to <FIG>, the present disclosure provides an air conditioner installation plate <NUM>.

In an embodiment of the present disclosure, the air conditioner installation plate <NUM> includes:.

It should be noted that, the two position indicating lines <NUM> along the transverse direction of the horizontal bubble <NUM> includes a left position indicating line <NUM> and a right position indicating line <NUM>, and the bubble <NUM> includes a left edge and a right edge, namely, the left edge of the bubble <NUM> is adjacent to the left position indicating line <NUM>, and the right edge of the bubble <NUM> is adjacent to the right position indicating line <NUM>. The left and right edges of the bubble <NUM> are located between the two position indicating lines <NUM> when the main plate <NUM> is levelled. The installation accuracy of the main plate <NUM> is high when the distance from the left edge of the bubble <NUM> to the left position indicating line <NUM> is substantially equal to the distance from the right edge of the bubble <NUM> to the right position indicating line <NUM>; the height of the left end of the main plate <NUM> is lower than the height of the right end of the main plate <NUM> when the distance from the left edge of the bubble <NUM> to the left position indicating line <NUM> is smaller than the distance from the right edge of the bubble <NUM> to the right position indicating line <NUM>; the height of the left end of the main plate <NUM> is higher than the height of the right end of the main plate <NUM> when the distance from the right edge of the bubble <NUM> to the right position indicating line <NUM> is smaller than the distance from the left edge of the bubble <NUM> to the left position indicating line <NUM>; the installation inclination angle of the main plate <NUM> has reached the limit when the left edge of bubble <NUM> coincides with the left position indicating line <NUM>, or the right edge of bubble <NUM> coincides with the right position indicating line <NUM>.

Referring to <FIG>, in an embodiment of the present disclosure, a distance L1 of a side of the bubble <NUM> from an adjacent position indicating line is at least <NUM> and at most <NUM>. Since the bubble <NUM> is movable in the liquid, the horizontal bubble <NUM> tends to be levelled, namely, the main plate <NUM> is levelled when the bubble <NUM> is located between the two position indicating lines <NUM>. So the distance L1 is set to be at least <NUM> and at most <NUM>, so as to ensure the leveling accuracy. The distance between the two position indicating lines <NUM> may be too close when the distance L1 is less than <NUM>, so that it may be difficult to adjust the bubble <NUM> to be located between the two position indicating lines <NUM>. The distance between the two position indicating lines <NUM> is too far when the distance L1 is larger than <NUM>, so that the leveling accuracy cannot be ensured. Therefore, the distance L1 may set to be at least <NUM> and at most <NUM>, such as <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, or any value within the parameter range.

Referring to <FIG> and <FIG>, in an embodiment of the present disclosure, the clamping member <NUM> is detachably connected with the main plate <NUM>; or, the clamping member <NUM> and the main plate <NUM> are integrally formed. It can be understood that the clamping member <NUM> and the main plate <NUM> may be detachably fixed by a snap connection or a screw connection when they are separately formed, so that it is convenient to disassemble the clamping member <NUM> when it needs to be repaired and replaced. Moreover, the clamping member <NUM> and the main plate <NUM> are separately produced and packed, so that not only the production is convenient, but also the damage of the clamping member <NUM> during transportation may be avoided. Or, the clamping member <NUM> and the main plate <NUM> are integrally formed to simplify the structure, so that the installation efficiency of the air conditioner installation plate <NUM> is improved.

In an embodiment of the present disclosure, the clamping member <NUM> includes a connecting section <NUM> and a clamping section <NUM>. The connecting section <NUM> is connected with the surface of the main plate <NUM>, and the clamping section <NUM> is bent and connected to a lateral side of the connecting section <NUM> away from the main plate <NUM>. The connecting section <NUM>, the clamping section <NUM>, and the main plate <NUM> are enclosed to define the clamping space. As shown in <FIG>, namely, the connecting section <NUM> and the clamping section <NUM> may be integrally formed to enhance the overall structure thereof, so that fixing strength of the clamping member <NUM> when clamping the horizontal bubble <NUM> is ensured. An upward supporting force is provided by the connecting section <NUM> to support the horizontal bubble <NUM>, and the horizontal bubble <NUM> is pressed against the main plate <NUM> by the clamping section <NUM>, so that the horizontal bubble <NUM> is clamped in the clamping space.

Further, a guiding section <NUM> is defined on a lateral side of the clamping section <NUM> away from the connecting section <NUM>, and a distance between the guiding section <NUM> and the main plate <NUM> increases gradually in a direction away from the clamping section <NUM>. The guiding section <NUM> and the clamping section <NUM> are integrally formed to enhance the strength of the clamping member <NUM>. The distance between the guiding section <NUM> and the main plate <NUM> increases gradually in the direction away from the clamping section <NUM>, so that the horizontal bubble <NUM> may be more conveniently and quickly inserted into the clamping segment <NUM> by passing through the guiding segment <NUM> first when installed, thereby improving the installation efficiency. After being installed into the clamping space, the horizontal bubble <NUM> is hard to be pulled upwards due to the coordination of the guiding section <NUM> and the main plate <NUM>, thereby stabilizing the horizontal bubble in the clamping space.

Optionally, the clamping section <NUM> is defined in an arc shape, and the arc is curved along a direction away from the main plate <NUM>, so that the clamping section <NUM> not only stably abuts against the horizontal bubble <NUM> but also has a smoothly transition fit with the horizontal bubble <NUM> when the clamping section <NUM> is clamped in the clamping space. The clamping section <NUM> is defined in the arc shape, so that danger to the installer is avoided during installation. It should be noted that the shape of the clamping member <NUM> may be selected according to a specific situation by a person skilled in the art, and details are not repeatedly described herein.

In an embodiment of the present disclosure, as shown in <FIG>, the main plate <NUM> further defines two limiting blocks <NUM>, which are connected to the main plate <NUM> and respectively abutted against an end of the horizontal bubble <NUM> along the transverse direction. The two limiting blocks <NUM> are respectively abutted against an end of the horizontal bubble <NUM> along the transverse direction after the installation of the horizontal bubble <NUM>, so that the movement of the horizontal bubble <NUM> in the left-right direction is further restricted. Moreover, the two limiting blocks <NUM> and the main plate <NUM> may be integrally formed, so as to further improve the locking fastness of the horizontal bubble <NUM> after installation, thereby improving the structural strength when abutting. In an embodiment of the present disclosure, the limiting block <NUM> may be bent and connected with the main plate <NUM>, so as to facilitate the installation and removal of the horizontal bubble <NUM>. It should be noted that the shape of the limiting block <NUM> may be selected according to actual conditions, and details are not described herein again.

Further, an auxiliary fastening member (not shown) is further defined between the two clamping members <NUM>, and the auxiliary fastening member is connected to the main plate <NUM> and enclosed with the main plate <NUM> to define an auxiliary fastening space. It can be understood that the horizontal bubble <NUM> may be further fixed on the main plate <NUM> by the auxiliary fastening space to enhance the stability. For example, the auxiliary fastening member may be a claw clamped on the horizontal bubble <NUM>, and the claw is fixed on the main plate <NUM> by the screw, thereby ensuring the overall stability of the horizontal bubble <NUM> after installation. Certainly, the auxiliary fastening member may also be fixed by other means, which is not limited herein.

Referring to <FIG>, in an embodiment of the present disclosure, a number of the clamping member <NUM> is two, and the two clamping members <NUM> are defined at intervals along the transverse direction of the horizontal bubble <NUM>. The two connecting portions at two ends of the horizontal bubble <NUM> are respectively restricted in the up- down direction by the arrangement of the two clamping members <NUM>. For example, as shown in <FIG>, one of the clamping members <NUM> is defined adjacent to the left end of the horizontal bubble <NUM>, and another clamping member <NUM> is defined adjacent to the right end of the horizontal bubble <NUM>. It can be understood that, in other embodiments, a plurality of the clamping members <NUM> may also be defined, such as three or four, and the plurality of clamping members <NUM> may be evenly defined at intervals on the main plate <NUM>, so that the horizontal bubble <NUM> is stably clamped.

Referring to <FIG> and <FIG>, in an embodiment of the present disclosure, the main plate <NUM> defines an avoiding opening <NUM> corresponding to each of the clamping members <NUM>, and a limiting plate <NUM> configured to abut against the horizontal bubble <NUM> is defined between the two avoiding openings <NUM>. It can be understood that, the avoiding opening <NUM> is defined, so that when the horizontal bubble <NUM> is disassembled, the horizontal bubble <NUM> may be taken out not only by directly pushing upward the horizontal bubble <NUM> out of the clamping member <NUM>, but also by pushing upward the connecting portion out of the clamping space from the avoiding opening <NUM>. The material of the limiting plate <NUM> may be an elastic material such as silica gel or rubber. The horizontal bubble <NUM> is pressed from the top down and the limiting plate <NUM> is elastically deformed after being pressed, and the horizontal bubble <NUM> is clamped after being smoothly inserted into the clamping space when the limiting plate <NUM> returns back and provide a forward pressure, so that the horizontal bubble <NUM> does not loosen from the clamping space, thereby improving the firmness of the fixation.

Further, the limiting plate <NUM> is a curved plate or a flat plate or other regular shapes, so that the levelness of the horizontal bubble <NUM> shall not be affected when the horizontal bubble <NUM> is abutted against the limiting plate <NUM>, thereby ensuring the leveling accuracy of the measurement.

Optionally, the limiting plate <NUM> and the main plate <NUM> are integrally formed, so that the overall strength of the limiting plate <NUM> and the main plate <NUM> is ensured, and the additional installation time is reduced, thereby improving the installation efficiency.

Optionally, the limiting plate <NUM> and the main plate <NUM> are separately formed and may be detachably fixed by a snap connection or a screw connection, so that it is convenient to disassemble the limiting plate <NUM> when it needs to be repaired and replaced. Moreover, the limiting plate <NUM> and the main plate <NUM> are separately produced and packed, so that not only the production is convenient, but also the damage of the limiting plate <NUM> during transportation may be avoided.

Referring to <FIG> and <FIG>, in an embodiment of the present disclosure, the horizontal bubble <NUM> is defined in an upper half of the main plate <NUM> and positioned on a central symmetry line of the main plate <NUM>; the main plate <NUM> defines an assembling plate <NUM> at two ends, and the assembling plate <NUM> and the main plate <NUM> may be integrally formed for easy production. The assembling plate <NUM> is configured to fix two ends of the body of the indoor unit of the air conditioner. The horizontal bubble <NUM> is defined in the upper half of the main plate <NUM>, so that the horizontal bubble <NUM> will not be touched when installing the indoor unit of the air conditioner. The horizontal bubble <NUM> is positioned on the central symmetry line of the main plate <NUM>, so that the levelness of the main plate <NUM> at the central symmetry line may be detected by the horizontal bubble <NUM>, thereby improving the measurement accuracy.

Referring to <FIG>, in an embodiment of the present disclosure, a cross section of the horizontal bubble <NUM> is cylindrical, and a diameter D of the cross section of the horizontal bubble <NUM> is at least <NUM> and at most <NUM>, or a cross section of the horizontal bubble <NUM> is rectangular. When the horizontal bubble <NUM> is in a shape of a cylindrical strip, the diameter D of the cross section of the horizontal bubble <NUM> in the transverse direction is at least <NUM> and at most <NUM>; the amount of liquid that can be accommodated may be too small if the diameter of the horizontal bubble <NUM> is less than <NUM>, so that the bubble <NUM> is too small to be observed. The horizontal bubble <NUM> may be too large and occupy too much space if the diameter of the horizontal bubble <NUM> is larger than <NUM>, so that the utilization efficiency of the space is reduced. Therefore, the diameter D of the cross section of the horizontal bubble <NUM> may be set to be at least <NUM> and at most <NUM>, such as <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, <NUM>. It should be noted that the value of the diameter D may be selected according to an actual situation by a person skilled in the art, and details are not described herein again. Further, a cross section of the horizontal bubble <NUM> may be rectangle, so that the movement of the bubble <NUM> may be more intuitively observed by the installer, thereby improving the leveling accuracy of the horizontal bubble <NUM>.

Alternatively, the horizontal bubble <NUM> is a transparent glass tube or a transparent plastic tube, so that the positional information of the bubble <NUM> in the liquid may be clearly observed.

In an embodiment of the present disclosure, with reference to <FIG>, the horizontal bubble <NUM> includes a leveling tube A21 and a connecting portion A22 protruding from two ends of the leveling tube A21 in a transverse direction. The leveling tube A21 is filled with liquid, and a bubble <NUM> is reserved between the leveling tube A21 and the liquid. Two position indicating lines <NUM> are marked on a middle of the leveling tube A21 at intervals.

A transverse direction of the leveling tube A21 is parallel to a transverse direction of the main plate <NUM>, and the connecting portion A22 is respectively fixed in the clamping space defined by the clamping member <NUM> and the main plate <NUM>. A side surface of the clamping member <NUM> facing the leveling tube A21 abuts against an end surface of the leveling tube A21 facing the connecting portion A22.

Optionally, the connecting portion A22 is located in the clamping space, so that the movements of the horizontal bubble <NUM> in the up-down and front-rear directions are restricted. The side surface of the clamping member <NUM> facing the leveling tube A21 abuts against the end surface of the leveling tube A21 facing the connecting portion A22, so that the movement of the leveling tube A21 in the left-right direction is restricted, so that the horizontal bubble <NUM> shall not move in the up-down, front-rear, and left-right directions when moving the air conditioner installation plate <NUM>, so that the leveling accuracy shall not be affected. The axes of the two connecting portions A22 may be coincident along the direction of the leveling tube A21, so that it is convenient to install the air conditioner installation plate <NUM> and the test accuracy is ensured when the two connecting portions A22 are fixed in the clamping space. In addition, the clamping member <NUM> may be an integral structure with two lugs connected thereto, and the connecting portions A22 at two ends of the leveling tube A21 are respectively fixed to the main plate <NUM> through the two lugs, or, two lugs may be independently defined on the main plate <NUM>, so as to independently fix the connecting portions A22 at two ends of the leveling tube A21 to the main plate <NUM>. It should be noted that a person skilled in the art may make a selection according to the actual situation, and details are not described herein again.

Therefore, the horizontal bubble <NUM> is fixed by defining the clamping member <NUM> on the main plate <NUM> of the air conditioner installation plate <NUM>. The horizontal bubble <NUM> includes the leveling tube A21 and the connecting portion A22 protruding from two ends of the leveling tube A21 in the transverse direction. The leveling tube A21 contains liquid and the bubble <NUM>, and the transverse direction of the leveling tube A21 is parallel to the transverse direction of the main plate <NUM>; the connecting portion A22 is clamped in the clamping space, and the leveling tube A21 is exposed to the environment, so that the position of the bubble <NUM> in the leveling tube A21 may be easily observed by the installer, so as to determine whether an angle between the transverse direction of the main plate <NUM> and the horizontal line is satisfied with an installation accuracy of the air conditioner installation plate <NUM> in a horizontal direction, thereby simplifying the installation process and ensuring the installation accuracy, and improving the overall working efficiency of the installation of the air conditioner. Moreover, the connecting portion A22 is fixed by the clamping space defined by the clamping member <NUM> and the main plate <NUM>, so that the movements of the horizontal bubble <NUM> on the main plate <NUM> in the up-down and front-rear directions are restricted by the clamping space. The side surface of the clamping member <NUM> facing the leveling tube A21 abuts against the end surface of the leveling tube A21 facing the connecting portion A22, so that the movement of the horizontal bubble <NUM> on the main plate <NUM> in the left-right direction is restricted, thereby ensuring the overall stability of horizontal bubble <NUM> installed on main plate <NUM>, and improving the accuracy of measurement.

Further, referring to <FIG>, a cross section of the leveling tube A21 is cylindrical, and a diameter D1 of the cross section of the leveling tube A21 is at least <NUM> and at most <NUM>, or a cross section of the leveling tube A21 is rectangular. When the leveling tube A21 is in the shape of a cylindrical strip, the diameter D1 of the cross section of the leveling tube A21 in the transverse direction is at least <NUM> and at most <NUM>. The amount of liquid that can be accommodated may be too small if the diameter of the leveling tube A21 is less than <NUM>, so that the bubble <NUM> is too small to be observed. The leveling tube A21 may be too large and occupy too much space if the diameter of the leveling tube A21 is larger than <NUM>, so that the utilization efficiency of the space is reduced. Therefore, the diameter D1 of the cross section of the leveling tube A21 may be set to be at least <NUM> and at most <NUM>, such as <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, <NUM>. It should be noted that the value of the diameter D1 may be selected according to an actual situation according to a person skilled in the art, and details are not described herein again. Further, a cross section of the leveling tube A21 may be rectangular, so that the movement of the bubble <NUM> may be more intuitively observed by the installer, thereby improving the leveling accuracy of the horizontal bubble <NUM>.

Optionally, the connecting portion A22 is tubular and communicated with the leveling tube A21; namely, the connecting portion A22 may be an elongated structure such as a tubular structure, so that it is uniformly stressed and the leveling accuracy of the horizontal bubble <NUM> is ensured. The connecting portion A22 may further be a hollow structure to be communicated with the leveling tube A21, so as to accommodate more liquid.

Optionally, referring to <FIG>, a cross section of the connecting portion A22 is cylindrical or rectangular. A cross section of the connecting portion A22 is regular, so that the connecting portion A22 is more uniform stressed, thereby ensuring the leveling accuracy of the horizontal bubble <NUM>.

Optionally, the leveling tube A21 is a transparent glass tube or a transparent plastic tube. Namely, the leveling tube A21 is made of transparent glass material or a transparent plastic material, so that the position of the bubble <NUM> in the liquid may be clearly observed.

Optionally, the connecting portion A22 is a solid structure. The connecting portion A22 may also be a solid structure, so that it may have a large hardness, thereby ensuring the stability during installation.

Optionally, the leveling tube A21 and the connecting portion A22 are integrally formed, which not only improves the strength of the overall structure, but also ensures the stability of the horizontal bubble <NUM> when installed, and reduces the additional installation time and improves the efficiency of the overall installation.

Optionally, referring to <FIG>, a length L2 of the leveling tube A21 is at least <NUM> and at most <NUM>. the length of the leveling tube A21 may be too small if the length of the leveling tube A21 is less than <NUM>, so that it may be difficult to make the bubble <NUM> to have a small movement. The length of the leveling tube A21 may be too large if the length is larger than <NUM>, so that the overall utilization rate is low. Therefore, the length L2 of the leveling tube A21 may be set, for example, to <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, or any value within the parameter range.

In another embodiment of the present disclosure, with reference to <FIG>, the horizontal bubble <NUM> includes a leveling tube A21 and an abutting block A23 defined on two ends of the leveling tube A21 in a transverse direction. The leveling tube A21 is filled with liquid, and a bubble <NUM> is reserved between the leveling tube A21 and the liquid. Two position indicating lines <NUM> are marked on a middle of the leveling tube A21 at intervals.

A transverse direction of the leveling tube A21 is parallel to a transverse direction of the main plate <NUM>, and the leveling tube A21 is fixed in the clamping space. A side surface of the clamping member <NUM> facing the abutting block A23 is abutted against an end surface of the abutting block A23 facing the leveling tube A21.

It should be noted that the abutting block A23 may also be a solid structure, so that it may have a large hardness, or the abutting block A23 may further be a hollow structure to be communicated with the leveling tube A21, so as to accommodate more liquid. When the side surface of the clamping member <NUM> facing the abutting block A23 is abutted against the end surface of the abutting block A23 facing the leveling tube A21, the movement of the horizontal bubble <NUM> in the left-right direction is restricted by the clamping member <NUM>. An auxiliary limiting member is independently defined on the main plate <NUM> at two opposite ends of the two abutting blocks A23 if the two abutting blocks A23 are not abutted against the clamping member <NUM>, so as to restrict the movement of the horizontal bubble <NUM> in the left-right direction, so that the horizontal bubble <NUM> shall not move in the left-right direction when moving the air conditioner installation plate <NUM>, so that the leveling accuracy shall not be affected.

Therefore, the horizontal bubble <NUM> is fixed by the clamping member <NUM> defined on the main plate <NUM> of the air conditioner installation plate <NUM>. The horizontal bubble <NUM> includes the leveling tube A21 and the abutting block A23 defined on two ends of the leveling tube A21 in the transverse direction. The leveling tube A21 contains liquid and the bubble <NUM>, and the transverse direction of the leveling tube A21 is parallel to the transverse direction of the main plate <NUM>; the leveling tube A21 is fixed by the clamping space defined by the clamping member <NUM> and the main plate <NUM>, so that the horizontal bubble <NUM> is adjusted and moved together with the main plate <NUM> as a whole during installation, and the position of the bubble <NUM> in the leveling tube A21 may be easily observed by the installer, so as to determine whether an angle between the transverse direction of the main plate <NUM> and the horizontal line is satisfied with an installation accuracy of the air conditioner installation plate <NUM> in a horizontal direction, thereby simplifying the installation process and ensuring the installation accuracy, and improving the overall working efficiency of the installation of the air conditioner. Moreover, the connecting portion A22 is fixed by the clamping space defined by the clamping member <NUM> and the main plate <NUM>, so that the movements of the horizontal bubble <NUM> on the main plate <NUM> in the up-down and front-rear directions are restricted by the clamping space. The side surface of the clamping member <NUM> facing the abutting block A23 is abutted against the end surface of the abutting block A23 facing the leveling tube A21, so that the movement of the horizontal bubble <NUM> on the main plate <NUM> in the left-right direction is restricted, thereby ensuring the stability of horizontal bubble <NUM> installed on main plate <NUM>, and the accuracy of measurement.

Further, referring to <FIG> and <FIG>, a length L3 of the leveling tube A21 is at least <NUM> and at most <NUM>; the length of the leveling tube A21 is too small if the length is less than <NUM>, so that it may be difficult to make the bubble <NUM> to have a small movement. The length of the leveling tube A21 may be too large if the length is larger than <NUM>, so that the overall utilization rate is low and unnecessary waste is caused. Therefore, the length L3 of the leveling tube A21 may be set, for example, to <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, or any value within the parameter range.

Optionally, referring to <FIG>, a cross section of the leveling tube A21 is cylindrical, and a diameter D2 of the cross section of the leveling tube A21 is at least <NUM> and at most <NUM>, or a cross section of the leveling tube A21 is rectangular. When the leveling tube A21 is in the shape of a cylindrical strip, the diameter D2 of the cross section of the leveling tube A21 in the transverse direction is at least <NUM> and at most <NUM>. The amount of liquid that can be accommodated may be too small if the diameter of the leveling tube A21 is less than <NUM>, so that the bubble <NUM> is too small to be observed. The leveling tube A21 may be too large and occupy too much space if the diameter of the leveling tube A21 is larger than <NUM>, so that the utilization efficiency of the space is reduced. Therefore, the diameter D2 of the cross section of the leveling tube A21 is set to be at least <NUM> and at most <NUM>, such as <NUM>, <NUM>, <NUM>, <NUM>, <NUM>, <NUM>. It should be noted that the value of the diameter D2 may be selected according to an actual situation according to a person skilled in the art, and details are not described herein again. Further, a cross section of the leveling tube A21 may be rectangular, so that the movement of the bubble <NUM> may be more intuitively observed by the installer, thereby improving the leveling accuracy of the horizontal bubble <NUM>.

Optionally, referring to <FIG>, a cross section of the abutting block A23 is cylindrical or rectangular. A cross section of the abutting block A23 is regular, so that the force of the abutting block A23 is more uniform stressed, thereby ensuring the installation is more convenient and the leveling accuracy of the horizontal bubble <NUM>.

Optionally, the leveling tube A21 and the abutting block A23 are integrally formed, which not only improves the strength of the overall structure, but also ensures the stability of the horizontal bubble <NUM> when installed, and reduces the additional installation time and improves the efficiency of the overall installation.

The present disclosure further provides an air conditioner, which includes an indoor unit of an air conditioner. The indoor unit of the air conditioner is hung on an air conditioner installation plate <NUM>, and the structure of which may refer to the above embodiments. Since the air conditioner adopts all the technical solutions of all the above embodiments, it has at least all the effects brought by the technical solutions of the above embodiments, which are not described herein again.

The above is only preferred embodiments of the present disclosure, and thus does not limit the scope of the present disclosure, and the equivalent structural transformation made by the content of the specification and the drawings of the present disclosure, or directly/indirectly applied to other related technical fields are all included in the patent protection scope of the present disclosure. also ensures the stability of the horizontal bubble <NUM> when installed, and reduces the additional installation time and improves the efficiency of the overall installation.

Claim 1:
An air conditioner installation plate (<NUM>), comprising:
a main plate (<NUM>), wherein at least one clamping member (<NUM>) is provided on a surface of the main plate (<NUM>), the clamping member (<NUM>) and the main plate (<NUM>) enclose and define a clamping space; and
a bubble level (<NUM>), fixed in the clamping space and filled with liquid, a bubble (<NUM>) being reserved between the bubble level (<NUM>) and the liquid; wherein a length direction of the bubble level (<NUM>) is parallel to a length direction of the main plate (<NUM>); two position indicating lines (<NUM>) are marked on the middle of the bubble level (<NUM>) with interval along the length direction,
wherein
the bubble level (<NUM>) comprises a leveling tube (A21) and an abutting block (A23) provided on two ends of the leveling tube (A21) in a length direction of the leveling tube (A21), the leveling tube (A21) is filled with the liquid, the bubble (<NUM>) is reserved between the leveling tube (A21) and the liquid, the two position indicating lines (<NUM>) are marked on the middle of the leveling tube (A21) with interval;
a length direction of the leveling tube (A21) is parallel to a length direction of the main plate (<NUM>), the leveling tube (A21) is fixed in the clamping space, characterised in that side surface of the clamping member (<NUM>) facing the abutting block (A23) abuts against an end surface of the abutting block (A23) facing the leveling tube (A21).