Patent Publication Number: US-2023151957-A1

Title: Ornamental Lamp

Description:
TECHNICAL FIELD 
     The utility model relates to the technical field of ornamental lamps, in particular to an ornamental lamp. 
     BACKGROUND ART 
     Liquid can be filled in the cavity of the lamp body for the ornamental lamp, some ornamental objects such as simulated ornamental objects and electronic fishes can be put into the liquid, and then the liquid flows in the cavity so that the ornamental objects can move in the cavity. 
     Generally, a wind wheel is installed in the motor outside the container, a magnet is arranged on the wind wheel, a wind blade is installed inside the container, a magnet is also arranged on the wind blade, and the wind wheel drives the wind blade to rotate through the magnetic attraction relationship to achieve water flowing in the container. However, this method has the problems of high motor rotation noise, short service life, sealing uncontrollability, etc. 
     SUMMARY OF THE UTILITY MODEL 
     The utility model provides an ornamental lamp to solve the technical problem mentioned in the background art. 
     The technical proposal adopted by the utility model relates to an ornamental lamp, comprising:
         a lamp body, which is provided with a cavity, the cavity is used for holding liquid and ornamental objects, a water inlet and a water outlet communicating with the cavity are respectively arranged on the lamp body, at least part of the side wall of the lamp body is transparent or semitransparent; and   a water pump, which is provided with a water inlet end and a water outlet end, the water inlet end communicates with the water inlet, and the water outlet end communicates with the water outlet.       

     As a preferred embodiment of the utility model, an accommodating cavity is formed at one end of the lamp body, the water inlet and the water outlet respectively communicate with the accommodating cavity, and the water pump is arranged in the accommodating cavity. 
     As a preferred embodiment of the utility model, an accommodating groove is formed integrally at one end of the lamp body and forms the accommodating cavity, and an opening on the accommodating groove forms the water inlet and the water outlet. 
     As a preferred embodiment of the utility model, a stop piece is also arranged on the accommodating groove, and the water inlet and the water outlet are respectively arranged on the stop piece. 
     As a preferred embodiment of the utility model, the stop piece is connected with the light body by snap fit so that the stop piece is fixed on the accommodating groove. 
     As a preferred embodiment of the utility model, the ornamental lamp also comprises a sound generator, which is arranged on one side of the side wall of the lamp body away from the cavity and is used to play sound. 
     As a preferred embodiment of the utility model, the ornamental lamp also comprises a base, which is provided with a mounting cavity, the lamp body is arranged on the base, and the sound generator is arranged in the mounting cavity. 
     As a preferred embodiment of the utility model, a fixing structure is also arranged on the inner side of the base away from the lamp body, the sound generator is arranged on the fixing structure, a flare opening is arranged at one end of the base away from the lamp body and corresponding to the position of the sound generator, and a speaker mesh is arranged at the flare opening. 
     As a preferred embodiment of the utility model, an LED lamp is arranged outside one end of the lamp body and irradiates toward the cavity, and the side wall at least corresponding to the LED lamp area on the lamp body is a transparent structure. 
     As a preferred embodiment of the utility model, a supporting block is also arranged outside one end of the base away from the lamp body and enables the speaker mesh to be far away from an external supporting platform. 
    
    
     
       DESCRIPTION OF DRAWINGS 
       In order to explain the technical proposal in the embodiments of the utility model more clearly, the drawings to be used in the embodiments or in the description of the prior art are briefly introduced below. Obviously, the drawings in the description below are only some embodiments of the utility model. For ordinary technician in the field, other drawings can be obtained from these drawings without creative labor. 
         FIG.  1    is the structural diagram of an ornamental lamp provided by the utility model; 
         FIG.  2    is the top view of an ornamental lamp provided by the utility model; 
         FIG.  3    is the section view at A-A shown in  FIG.  2   . 
     
    
    
     REFERENCE SIGNS FOR DRAWINGS 
       100 . lamp body;  110 . water inlet;  120 . cavity;  130 . bushing;  140 . accommodating groove;  150 . stop piece;  160 . seal cover;  170   a.  upper cover;  170   b.  sleeve;  170   c.  lower cover;  180 . assembly groove; 
       200 . water pump;  300 . LED lamp; 
       400 . base;  410 . mounting cavity;  420 . fixing structure;  430 . flare opening;  440 . supporting block; 
       500 . button;  600 . sound generator;  700 . speaker mesh. 
     EMBODIMENTS 
     In order to make the technical problems to be solved, technical proposal and beneficial effects in the utility model clearer, the utility model is further explained in detail in combination with the drawings and embodiments. It should be understood that the embodiments described herein are only used to explain the utility model and are not used to define the utility model. 
     It should be noted that when a component is said to be “fixed to” or “arranged on” another component, the former can be directly or indirectly on the latter. When a component is said to be “connected to” another component, the former may be connected directly or indirectly to the latter. 
     It should be understood that the orientation or position relationship indicated by “length”, “width”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and other terms is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing and simplifying the description of the utility model, not for indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model. 
     Furthermore, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of such features. In the description of some utility models, the meaning of “a plurality of” is two or more unless otherwise expressly specified. 
     The utility model provides an ornamental lamp, liquid and ornamental objects can be filled in the cavity, and the ornamental lamp can be used for people to view by making ornamental objects such as simulated jellyfishes and electronic fishes swim in the liquid. 
     Refer to  FIG.  1    to  FIG.  3   . An ornamental lamp comprises a lamp body  100 , a water flow generator and a sound generator  600 . 
     Wherein, the lamp body  100  is provided with a cavity  120 , and cavity  120  is used to hold liquid and jellyfishes. 
     Furthermore, at least part of the side wall of the lamp body  100  is transparent or semitransparent to facilitate viewing of the jellyfishes in the cavity  120 . 
     Specifically, in some embodiments, part of the lamp body  100  other than the upper and lower ends is transparent or semitransparent. In other embodiments, the entire lamp body  100  can be transparent or semitransparent. 
     The water flow generator acts on the liquid in the cavity  120  and enables the liquid in the cavity  120  to flow, allowing the jellyfishes to float up and down. 
     The sound generator  600  is arranged on one side of the side wall of the lamp body  100  away from the cavity  120 , and is used to play sound. 
     Specifically, the sound generator  600  can be arranged at any position on one side of the side wall of the lamp body  100  away from the cavity  120 , as long as the sound generator  600  can produce sound normally. For example, the sound generator  600  can be arranged at the bottom, side or top of the lamp body  100 . 
     When users enjoy, the sound generator  600  can generate the sounds of wind, flowing water, thunder, waves and seagulls and other sounds to improve user&#39;s viewing experience. 
     It can be seen that the ornamental lamp of the utility model can improve the user&#39;s viewing experience by arranging the sound generator  600  on one side of the side wall of the lamp body  100  away from the cavity  120 , so that the user can hear the sounds matched with the ornamental objects such as white noise or music while the ornamental objects swim in the liquid. 
     Further, in order to facilitate the installation of the sound generator  600 , the ornamental lamp may also comprise a base  400 , which is provided with a mounting cavity  410 , the lamp body  100  is arranged on the base  400 , and the sound generator  600  is arranged in the mounting cavity  410 . 
     Even further, a fixing structure  420  is arranged on the inner side of the base  400  away from the lamp body  100 , the sound generator  600  is arranged on the fixing structure  420 , a flare opening  430  is arranged at one end of the base  400  away from the lamp body  100  and corresponding to the position of the sound generator  600 , and a speaker mesh  700  is arranged at the flare opening  430 . 
     In other words, the sound generator  600  is arranged at one end of the base  400  away from the lamp body  100  in the above structure, the flare opening  430  is arranged at one end of the base  400  away from the lamp body  100  and corresponding to the sound generator  600 . On the one hand, the sound quality of the sound generator  600  can be improved. On the other hand, the sound output port of the sound generator  600  is hidden at the bottom, which makes the unity of the ornamental lamp better. In addition, the speaker mesh  700  can prevent dust and other impurities from entering the mounting cavity  410  through the flare opening  430 . 
     Specifically, in order to facilitate the installation of speaker mesh  700  at the flare opening  430 , a mounting groove can also be arranged on the periphery of the flare opening  430 , and the speaker mesh  700  is installed on the base  400  through the mounting groove to cover the flare opening  430 . 
     In addition, a supporting block  440  is arranged on the outer side of one end of the base  400  far away from the lamp body  100 , and enables the speaker mesh  700  to be far away from the external supporting platform, so that the sound generated by the sound generator  600  can be better transmitted. 
     Refer to  FIG.  3   . In some embodiments, the water flow generator can be a water pump  200 . 
     Specifically, a water inlet  110  and a water outlet communicating with the cavity  120  are respectively arranged on the lamp body  100 . The water pump  200  is provided with a water inlet end and a water outlet end, the water inlet end communicates with the water inlet  110  (not marked in the figure), and the water outlet end communicates with the water outlet. 
     During operation, water in the cavity  120  enters the water pump  200  through the water inlet  110 , and is then discharged to the cavity  120  through the water outlet end of the water pump  200  via the water outlet to realize water flowing in the cavity  120  as the water pump  200  has a certain pressure when discharging water, so that the jellyfishes in the cavity  120  can float up and down. 
     In other words, the ornamental lamp in the above embodiment only needs to be provided with the water inlet  110  and the water outlet  110  communicating with the cavity  120 , the water inlet end of the water pump  200  communicates with the water inlet  110 , and the water outlet end communicates with the water outlet to realize water flowing in the cavity  120  and make the jellyfishes float up and down. This method makes the structure of the whole ornamental lamp simpler, the service life of the water pump  200  is longer than that of the complex structure in the prior art, and the water pump  200  is more powerful so that the water flows faster. 
     Of course, in other embodiments, the structure of the water flow generator can also be arranged as follows: a motor is arranged outside the lamp body  100 , a wind wheel is installed at the driving end of the motor, a magnet is arranged on the wind wheel, a wind blade is arranged in the cavity  120 , a magnet is also arranged on the wind blade, and then the wind wheel drives the wind blade to rotate through the magnetic attraction relationship of the magnet to achieve water flowing. 
     Refer to  FIG.  3   . A bushing  130  can be also connected between the water outlet and the water outlet of the water pump  200 . On the one hand, the bushing  130  enables the water pump  200  to accurately discharge water into the cavity  120 ; on the other hand, the bushing  130  enables water discharged by the water pump  200  to form a water column, which can speed up the water flow in the cavity  120  and make the water flow more stable. 
     Refer to  FIG.  3   . In order to facilitate the installation of water pump  200 , an accommodating cavity (not marked in the figure) can be formed at one end of the lamp body  100 , the water inlet  110  and the water outlet respectively communicate with the accommodating cavity, and the water pump  200  is arranged in the accommodating cavity. 
     Wherein, the water pump  200  can be IP68 waterproof water pump  200 . 
     During operation, water in the cavity  120  enters the accommodating cavity through the water inlet  110 , then water in the accommodating cavity enters the water pump  200  through the water inlet end of the water pump  200 , and water in the water pump  200  is discharged to the cavity  120  through the bushing  130 . In other words, in the above embodiment, the water pump  200  is completely immersed in the water of the accommodating cavity and can smoothly operate in the water as some specifications of water pump  200  can realize IP68 waterproofing, and the noise generated during operation of the water pump  200  can be reduced as the water pump  200  is located in the water. 
     Specifically, an accommodating groove  140  is formed integrally at one end of the lamp body  100 , a stop piece  150  is arranged on the accommodating groove  140 , the stop piece  150  and the accommodating groove  140  form the accommodating cavity, and the water inlet  110  and the water outlet are respectively arranged on the stop piece  150 . 
     Specifically, the stop piece  150  can be connected with the lamp body  100  by snap fit, so that the stop piece is fixed on the accommodating groove to fix the water pump into the accommodating groove  140 . 
     In addition, because the cavity  120  contains floating ornamental objects, the stop piece  150  can also prevent the ornamental objects from being sucked by the water pump. 
     In the above embodiments, an accommodating groove  140  is formed integrally at one end of the lamp body  100 . For example, the lamp body  100  is concave outwards to form a concave structure, which is the accommodating groove  140 , facilitating the installation of the water pump  200 . At the same time, the openings of the concave structure can be used as the water inlet  110  and the water outlet, facilitating processing. 
     In addition, the accommodating groove  140  is formed integrally at one end of the lamp body  100 , namely, the water pump  200  is substantially located inside the lamp body  100 , so that an additional sealing waterproof structure is not required for the water pump  200  in the accommodating cavity to avoid the risk of leakage and make the structure simpler. 
     In addition, some side walls of the lamp body  100  are transparent or semitransparent, so the user can see the assembly structure of the water pump through the lamp body  100 . Therefore, the integrally formed concave structure can avoid forming assembly holes and other structures at the end of the lamp body  100  and affecting the user&#39;s impression. 
     Refer to  FIG.  3   . In some embodiments, an LED lamp  300  is arranged outside one end of the lamp body  100  and irradiates toward the cavity  120 , and the side wall at least corresponding to the LED lamp  300  area on the lamp body  100  is made of transparent material. Understandably, the LED lamp  300  irradiates toward the cavity  120  to make the ornamental objects in the cavity  120  such as jellyfishes show different colors, improving the ornamental value. 
     Specifically, the LED lamp  300  can be fixed in the mounting cavity  410 . 
     In addition, a PCB (not marked in the figure) can also be arranged in the mounting cavity  410 , and is electrically connected with the LED lamp  300 , the water flow generator and the sound generator  600  to control the operation of the LED lamp  300 , the water flow generator and the sound generator  600 . 
     A button  500  can also be arranged on the side wall of the base  400 , and the button  500  is connected with the PCB and controls the operation of the LED lamp  300 , the water pump  200  and the sound generator  600  through the PCB. 
     Refer to  FIG.  3   . An opening can also be arranged on the lamp body  100 , and a seal cover  160  is arranged detachably at the opening. Wherein, the seal cover  160  can be made of silicone material, which can improve the sealing performance. The opening facilitates filling of water and jellyfishes into the cavity  120 . 
     In some embodiments, the opening can be arranged at one end away from the water pump  200 , and the LED lamp  300  can be arranged at the end where the water pump  200  is located, which can prevent the opening from interfering with the LED lamp  300 , the water pump  200  and other structures. 
     Specifically, in order to facilitate processing and assembly, the lamp body  100  can also comprise an upper cover  170   a,  a sleeve  170   b  and a lower cover  170   c,  wherein the upper cover  170   a  and the lower cover  170   c  are respectively arranged at both ends of the sleeve  170   b  to form a cavity  120  in the sleeve  170   b.    
     Further, the sleeve  170   b  is transparent or semitransparent to facilitate the user to view the ornamental objects such as jellyfishes in the cavity  120 . 
     The opening is arranged on the upper cover  170   a,  and the accommodating cavity is arranged on the lower cover  170   c,  that is to say, an accommodating groove  140  can be integrally formed on the lower cover  170   c.    
     For assembly, first install the water pump  200  into the accommodating groove  140 , and then cover the stop piece  150  in the accommodating groove  140 , then connect the sleeve  170   b  with the lower cover  170   c,  and connect the upper cover  170   a  with the sleeve  170   b  to realize the assembly of the lamp body  100 . 
     Even further, an assembly groove  180  is respectively arranged on the upper cover  170   a  and the lower cover  170   c,  the sleeve  170   b  is clamped in the assembly groove  180 . The assembly groove  180  facilitates the connection between the sleeve  170   b  and upper cover  170   a  and between the sleeve  170   b  and the lower cover  170   c  respectively. 
     In addition, the LED lamp  300  can be located at one end of the lower cover  170   c  away from the sleeve  170   b.  At this time, the lower cover  170   c  can be made of transparent material on the whole. 
     The above are only better embodiments of the utility model and are not used to limit the utility model. Any modification or equivalent replacement and improvement made in the spirit and principle of some utility models shall be included within the scope of protection of some utility models.