The present application relates to a field of electronic atomizing technology, especially provides an atomizer comprising a heating assembly, an atomizing assembly, a connecting assembly and a power supply assembly; the heating assembly includes a tobacco container, a hollow air path structure and a heating element; the atomizing assembly includes a fixed housing internally provided with a conducting element; an inserting interface is defined in a lateral surface of the fixed housing; the connecting assembly includes a first connector, a second connector and a connecting wire; the power supply assembly includes a battery housing and a battery. The atomizer adopts a split design, and each part can be disassembled and carried separately. Through the connecting wire, a distance between the heating assembly and the power supply assembly is lengthened, a service life of the power supply assembly is prolonged, and a damaged part can be replaced separately.

CROSS REFERENCE TO RELATED APPLICATIONS

The present application claims the benefit of Chinese Patent Application No. 202123271702.8 filed on Dec. 23, 2021, the contents of which are incorporated herein by reference in their entirety.

TECHNICAL FIELD

The present application relates to a field of electronic atomizing technology, especially relates to a split type atomizer configured for smoking a hookah.

BACKGROUND

At present, electronic atomizers mostly adopt a ceramic plate heating mode or an electromagnetic induction heating mode to atomize atomized materials to produce vapor. When electromagnetic induction heating is adopted, due to large heating power as required and insufficient battery utilization, it is often necessary to increase battery capacity, thus, overall dimensions of products get larger, which adversely affect using and carrying the products. In addition, an atomizing assembly and a power supply of conventional electronic atomizers are mostly integrally designed. The power supply is close to a heating assembly. The power supply is easy to be more rapidly damaged at a higher temperature for a long time, which shortens a service life of the atomizer. When the atomizer is out of order, the atomizer needs to be integrally disassembled for maintenance or replacement. The atomizer is difficult to disassemble and assemble and often needs to be replaced as a whole, which increases use cost of the atomizer.

SUMMARY

By providing a tobacco evaporator, the application solves the technical problem of Based on this, it is necessary to provide a split type atomizer configured for smoking a hookah, aiming at technical problems of inconvenience to carry due to large dimensions, short service life of power supply and difficulty in disassembly, assembly and maintenance.

An atomizer is provided, and the atomizer comprises:a heating assembly, wherein the heating assembly includes a tobacco container, a hollow air path structure connected to an inner chamber of the tobacco container and a heating element accommodated in the inner chamber of the tobacco container or mounted on an outer surface of the tobacco container;an atomizing assembly, wherein the atomizing assembly includes a fixed housing sleeved on the tobacco container and connected to the hollow air path structure; and a conducting element electrically connected to the heating element is provided in an inner chamber of the fixed housing, and an inserting interface is defined in a lateral surface of the fixed housing;a connecting assembly, wherein the connecting assembly includes a first connector, a second connector and a connecting wire electrically connecting the first connector to the second connector; the first connector is inserted in the inserting interface and electrically connected to the conducting element; anda power supply assembly, wherein the power supply assembly includes a battery housing and a battery accommodated in the battery housing; and a charging interface connected to the battery and configured for inserting the second connector is defined in the battery housing.

In an embodiment, the hollow air path structure extends along two sides of a bottom portion of the tobacco container and includes a first air passage defined in an extending way in the inner chamber of the tobacco container and a second air passage extending away from the outside of the bottom portion of the tobacco container and communicating with the first air passage.

In another embodiment, the heating element is arranged on the outside of the bottom portion of the tobacco container.

In another embodiment, the heating element is arranged in the inner chamber of the tobacco container.

In another embodiment, an air hole is defined in a bottom portion or a lateral surface of the tobacco container; the hollow air path structure is connected to the air hole; and the heating element is arranged on an outer lateral surface of the tobacco container.

In another embodiment, a dummy load and a first micro control element electrically connected to the dummy load are arranged on the tobacco container or the fixed housing; the first micro control element is connected to the conducting element; and the battery housing is internally provided with a second micro control element configured for measuring resistance value of the dummy load or identifying type information of the dummy load; when the second micro control element obtains the resistance value information or the type information, the heating element is controlled to heat at a preset power and temperature.

In another embodiment, the first micro control element is electrically connected to or communicates with the second micro control element through the connecting wire; the first micro control element measures the resistance value of the dummy load and delivers it to the second micro control element.

In another embodiment, when the first micro control element is electrically connected to the second micro control element, the second micro control element determines the type of the heating assembly according to the received resistance value information of the dummy load and enters a preset heating mode; when the first micro control element communicates with the second micro control element, and the resistance value of the dummy load delivered by the first micro control element reaches a threshold preset by the second micro control element, the second micro control element sends instructions to the dummy load and receives data delivered by the dummy load to identify the type of the heating assembly.

In another embodiment, a connecting pipe is inserted on a bottom portion of the fixed housing; and the connecting pipe is configured for cooperating with an air path inlet of an external hookah.

In another embodiment, a voice device electrically connected to the second micro control element is provided on the battery housing; and the voice device receives information delivered by the second micro control element and plays audio of predetermined content to indicate heating status of the atomizer.

Through implementing the atomizer of the present application and adopting a split type design of the heating assembly, the atomizing assembly, the connecting assembly and the power supply assembly, when the atomizer is carried or transported, each part can be disassembled and carried separately, which reduces the difficulty of carrying. By the connecting way via the connecting wire, the distance between the heating assembly and the power supply assembly is prolonged, which avoids the damage of the power supply assembly caused by the heating assembly baking the power supply assembly for a long time and is conducive to prolonging the service life of the power supply assembly. Moreover, the split type arrangement reduces the difficulty of disassembling and assembling the atomizer. When some elements of the atomizer are damaged, the damaged elements can be replaced separately without replacing the whole machine, which reduces the use cost and maintenance difficulty of the atomizer. In addition, the present application provides a design of the exterior power supply assembly with the largest weight, which reduces the load-bearing of the hookah and can prevent the atomizer from falling or damaging the body of the hookah.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

In order to make the above objects, features and advantages of the present application more obvious and easier to understand, the specific embodiments of the present application are described in detail below in combination with the accompanying drawings. the specific features are detailed in the following description to facilitate fully understanding the present application. However, the present application can be implemented in other ways different from the described herein. The skilled in the art can make similar improvements without violating the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

As shown inFIG.1, the present application provides a split type atomizer10configured for smoking a hookah; the atomizer10is improved compared with the conventional atomizers10integrally designed with a power supply assembly400, an atomizing assembly200and a heating assembly100. Specifically, the heating assembly100is integrally assembled with the atomizing assembly200, and the atomizing assembly200is connected to the power supply assembly400via a connecting assembly300arranged out of the atomizing assembly200. The connecting assembly300respectively cooperates with the atomizing assembly200and the power supply assembly400through an inserting connection mode, i.e., the atomizer10is a modular structure which is easy to disassemble and assemble. Thus, when some parts are out of order, the faulty parts can be replaced separately, the other parts still are used, which can remarkably reduce use cost of the atomizer10.

Specifically, as shown inFIG.1-FIG.5andFIG.10, the atomizer10of the present embodiment comprises the heating assembly100, the atomizing assembly200, the connecting assembly300and the power supply assembly400; the heating assembly100includes a tobacco container110, a hollow air path structure120connected to an inner chamber of the tobacco container110and a heating element130accommodated in the inner chamber of the tobacco container110or mounted on an outer surface of the tobacco container110. The atomizing assembly200includes a fixed housing210sleeved on the tobacco container110and connected to the hollow air path structure120; a conducting element electrically connected to the heating element130is provided in an inner chamber of the fixed housing210; an inserting interface220is defined in a lateral surface of the fixed housing210; the connecting assembly300includes a first connector310, a second connector320and a connecting wire330electrically connecting the first connector310to the second connector320; the first connector310is inserted in the inserting interface220and electrically connected to the conducting element; and a PCB340is internally arranged in the first connector310, and the PCB340is configured to provide connecting portions between electrical wires in the atomizing assembly200and internal electrodes in the first connector310for the convenience of welding the electrical wires to the electrodes. The power supply assembly400includes a battery housing410and a battery420accommodated in the battery housing410; and a charging interface430connected to the battery420and configured for inserting the second connector320is defined in the battery housing410. In use process of the atomizer10, medicine such as tobacco shred, tobacco oil or tobacco paste, etc., to be heated is placed in the tobacco container110, and the second connector320accesses a voltage via the charging interface430, and the voltage is transferred to the heating element130via the connecting wire330, the first connector310and the conducting element to make the heating element130work and be heated. As the heating element130is heated, the tobacco container110is affected by heat conduction and radiation, the temperature in the inner chamber of the tobacco container110is raised, and the medicine is baked, so that active ingredients in the medicine evaporate. Because the hollow air path structure120is directly connected to the fixed housing210of the atomizing assembly200, the evaporated vapor is directly discharged through an air flow passage in the fixed housing210under action of external breathing forces for users to smoke.

As shown inFIG.1andFIG.2, the heating assembly100further includes a heating core housing140sleeved on the outer surface of the tobacco container110; the fixed housing210of the atomizing assembly200is sleeved on the heating core housing140, and the heating core housing140is configured for protecting the tobacco container110. Advantageously, the heating core housing140adopts thermal insulation materials to keep heat in the tobacco container110from getting out, i.e., play the role of heat preservation to improve energy utilization efficiency of the atomizer10. Furthermore, as shown inFIG.2,FIG.6andFIG.7, the heating assembly100further includes an atomizer cover500; an opening is defined in a top portion of the tobacco container110, the atomizer cover500is mounted on the top portion of the tobacco container110, and a lower edge of the atomizer cover500is resisted by an upper edge of the fixed housing210to form a closed air passage in the tobacco container110, which prevents a problem of smoke channeling when the atomizer10is used, improves usage experience of the atomizer10and reduces difficulty in cleaning the atomizer10.

As shown inFIG.7, in one embodiment, the heating assembly100further includes a first internal electrode150mounted on the periphery of a bottom portion of the hollow air path structure120and a first external electrode160isolatedly provided with the first internal electrode150. The first internal electrode150and the first external electrode160are electrically connected to two end portions of the heating element130respectively by wires. Advantageously, a first insulating ring170is provided between the first internal electrode150and the first external electrode160; and the first external electrode160is disposed on a bottom portion of the heating core housing140and resisted by an internal surface of the heating core housing140. An insulation bracket180is provided between a bottom portion of the tobacco container110and the first external electrode160, which is configured for supporting the tobacco container110, blocks a heat transfer passage, and prevents heat loss to improve evaporation efficiency.

The hollow air path structure120of the atomizer10in the present application has three forms, the hollow air path structure120of three different structures are described in detail below.

As shown inFIG.7, in one embodiment, the hollow air path structure120extends along two sides of the bottom portion of the tobacco container110and includes a first air passage121defined in an extending way in the inner chamber of the tobacco container110and a second air passage122extending away from the outside of the bottom portion of the tobacco container110and communicating with the first air passage121. Advantageously, a top portion of the first air passage121is flush with the top portion of the tobacco container110. Thus, when the medicine is placed on an internal bottom portion of the tobacco container110and heated, smoke generated by heating the medicine moves from the bottom portion of the tobacco container110to the top portion of the tobacco container110, and then is discharged from the top portion of the tobacco container110via the hollow air path structure120. Hence, the time of which the smoke stays in the tobacco container110and the hollow air path structure120is prolonged to make the smoke be mixed more uniformly, so that the taste of the smokes is uniform.

Specifically, the heating element130is arranged on the outside of the bottom portion of the tobacco container110, i.e., the heating element130is arranged between the bottom portion of the tobacco container110and a top portion of the insulation bracket180, and can directly heat the outer surface of the tobacco container110, which is not only convenient for cleaning the tobacco container110, but also makes the evaporated vapor being breathed in a user not contact the heating element130, so that metal ions generated by a temperature rise of the heating element130is prevented from being breathed in to reduce the risk to the user's health and be safer. Moreover, the heating element130is in close contact with the outside of the bottom portion of the tobacco container110, which can prevent heat loss and improve the evaporation efficiency.

As shown inFIG.8, in another embodiment, as the hollow air path structure120extends along the two sides of the bottom portion of the tobacco container110, the heating element130is arranged in the inner chamber of the tobacco container110. Advantageously, the heating element130is disposed on an internal bottom surface of the tobacco container110. Thus, In the use process of the atomizer10, the medicine is placed on the heating element130and directly heated by the exothermic heating element130, which shortens the heating time of the medicine and can significantly improve the evaporation efficiency of the medicine and reduce the heat loss.

It should be noted, as the hollow air path structure120extends along the two sides of the bottom portion of the tobacco container110, a wedge block510extending along a direction towards an opening of the atomizer cover500is arranged on the atomizer cover500. When the atomizer cover500is mounted on the heating core housing140and rotates, the wedge block510can stir raw materials (medicine) to make the raw materials be heated uniformly. In the present embodiment, an air intake column is arranged between the atomizer cover500and the heating core housing140, and a top portion of the air intake column is lower than a top portion of hollow air path structure120, which avoids guiding the air from the air intake column to the hollow air path structure120directly and the difficulty of the smoke in the tobacco container110being led to the hollow air path structure120by the air to ensure the reliability of the atomizer10.

In another embodiment, an air hole190is defined in the bottom portion or a lateral surface of the tobacco container110; the hollow air path structure120is connected to the air hole190; and the heating element130is arranged on an outer lateral surface of the tobacco container110. As shown inFIG.9,FIG.9shows a situation that the air hole190is defined in the center portion of the bottom portion of the tobacco container110. In this situation, the top portion of the hollow air path structure120is resisted by the outside of the bottom portion of the tobacco container110, and the hollow air path structure120is connected to the air hole190to form a smoke passage. Under this situation, the bottom portion of the tobacco container110is resisted by the hollow air path structure120, the heating element130is arranged on the outer lateral surface of the tobacco container110to heat the tobacco container110, so that the medicine is isolated from the heating element130to reduce difficulty of cleaning the tobacco container110and the hollow air path structure120. Obviously, as the hollow air path structure120is arranged on the bottom portion of the tobacco container110, the heating element130can be arranged in the inner chamber of the tobacco container110, which is not detailed here.

In above three different embodiments, the heating element130can be a heating plate, a heating wire or another heating power supply, correspondingly, the heating element130is sheet-shaped and lies on the outer lateral surface or an internal surface of the tobacco container110, and the heating element130also can be a ring-shaped structure, a helical structure or a wave-shaped structure to enlarge the heating area of the tobacco container110, which improve a heating effect.

The conducting element includes a second internal electrode230electrically connected to the first internal electrode150and a second external electrode240electrically connected to the first external electrode160, and a second insulating ring250is arranged between the second internal electrode230and the second external electrode240. An internal electrode311and an external electrode312respectively correspondingly electrically connected to the second internal electrode230and the second external electrode240are arranged on the first connector310, and an insulating ring313is arranged between the internal electrode311and the external electrode312. In the present embodiment, each one of the internal electrodes and external electrodes is respectively a ring-shaped structure. Furthermore, a magnet314is mounted on a portion corresponding to the inserting interface220of the first connector310, likewise, a ferromagnetic body cooperating with the magnet314is internally arranged in the inserting interface220. Thus, when first connector310is close to the inserting interface220, the first connector310is adsorbed into the inserting interface220in a magnetic field and limitedly cooperates with an internal surface of the inserting interface220, which reduces the inserting difficulty of the first connector310, improves firmness of the first connector310matching the inserting interface220, and ensures the reliability of atomizer10. In one embodiment, a clamping element315is arranged on a bottom portion of an outer housing of the first connector310; the clamping element315is sleeved on the connecting wire330, and configured for reinforcing the connections between the connecting wire330, second internal electrode230and the second external electrode240to ensure that turning a circuit on or off is reliable.

As shown inFIG.1andFIG.2, a connecting pipe600is inserted on a bottom portion of the fixed housing210; and the connecting pipe600is configured for cooperating with an air path inlet of an external hookah. Specifically, a fixed seat260being a stepped tubular structure is internally arranged in the fixed housing210. A top portion of the fixed seat260is a small diameter end portion, and a bottom portion of the fixed seat260is a big diameter end portion, the bottom portion of the hollow air path structure120is inserted in the small diameter end portion of the fixed seat260and communicates with an inner chamber of the fixed seat260; and a top portion of the connecting pipe600is inserted in the big diameter end portion of the fixed seat260and communicates with the inner chamber of the fixed seat260, so that the smoke in the hollow air path structure120is guided into the hookah to form a complete smoke passage. Advantageously, the fixed seat260is supported by a ceramic body to ensure that the hollow air path structure120smells not peculiar and keep the hollow air path structure120clean. Soft sealing structures are respectively arranged on a portion of the fixed seat260cooperating with the hollow air path structure120and a portion of the fixed seat260cooperating with the connecting pipe600, so that the smoke is prevented from extending along gaps between the fixed seat260, the hollow air path structure120and the connecting pipe600to reduce the difficulty in cleaning the atomizer10and weaken the influence of the smoke to the internal structure of the atomizer10. Specifically, a silicone body is sleeved on the top portion of the fixed seat260, and the first internal electrode150is resisted by the silicone body to achieve a sealing connection of the atomizing assembly200.

It should be noted, the atomizer10of the present application adopts a split type structure, and the heating assembly100and the atomizing assembly200are combinable structures. Therefore, under the condition of meeting size and shape, various heating assemblies100can be used to cooperate with the atomizing assembly200. For example, the heating assemblies100with the above three different structures can be used to cooperate with the atomizing assembly200, and the medicine is heated and evaporated. Because in the above three heating assemblies100, the relative positions of the heating element130and the tobacco container110are different, the heating conditions of the medicine in the tobacco container110are obviously different, and the temperature and heating power etc. required by heating the medicine also need to be adjusted accordingly. In the present embodiment, an identification element configured for identifying different types of the heating assemblies100is further disclosed. By sensing the different types of the heating assemblies100, the heating element130is controlled to work at different powers and heating temperatures, so that the different types of the heating assemblies100can meet the evaporation operation of the medicine.

As shown inFIG.10, a dummy load131and a first micro control element132electrically connected to the dummy load131are arranged on the tobacco container110or the fixed housing210; the first micro control element132is connected to the conducting element (not shown in Figures); and the battery housing410is internally provided with a second micro control element440configured for measuring the resistance value of the dummy load131or identifying the type information of the dummy load131; when the second micro control element440obtains the resistance value information or the type information, the heating element130is controlled to heat at a preset power and temperature. Advantageously, the dummy load131is arranged in the fixed housing210to prevent the high temperature in the tobacco container110from adversely affecting the service life of the dummy load131. Further, the first micro control element132is electrically connected to or communicates with the second micro control element440through the connecting wire330; the first micro control element132measures the resistance value of the dummy load131and delivers it to the second micro control element440. When the first micro control element132is electrically connected to the second micro control element440, the second micro control element440determines the type of the heating assembly100according to the received resistance value information of the dummy load131and enters a preset heating mode; when the first micro control element132communicates with the second micro control element440, and the resistance value of the dummy load131delivered by the first micro control element132reaches a threshold preset by the second micro control element440, the second micro control element440sends instructions to the dummy load131and receives data delivered by the dummy load131to identify the type of the heating assembly100.

In the present embodiment, the resistance value of the dummy load131of each type of the heating assemblies100is within different ranges and the type of the heating assembly100can be determined by measuring the resistance value of the dummy load131. Specifically, as the first micro control element132is electrically connected to the second micro control element440(i.e., the type of the heating assembly100is directly identified according to the resistance value of the dummy load131), when the machine is off or before the beginning of heating, the electronic switch1is off-state, and the heating assembly100does not work without accessing a power supply. The user operates the machine to start a heating function, the electronic switch1is turned on, the electronic switch2is on by default and the electronic switch3is off by default before the first micro control element132does not work normally. The power supply circuit2of the heating assembly100supplies power to the first micro control element132, and the first micro control element132controls the electronic switch2to be turned on and controls the electronic switch3to be turned off at the same time. Then, the battery420discharges via the sampling resistor, the electronic switch1, the connecting wire330, the dummy load131and the electronic switch2. The voltage drop on the sampling resistor is amplified by the current amplifier and sent to the second micro control element440for sampling. The second micro control element440measures the resistance value of the dummy load131based on the voltage of the battery420and the voltage drop of the sampling resistor. When the first micro control element132of the heating assembly100estimates that the power supply assembly400has completed the resistance measurement of the dummy load131(a timer can be arranged in the first micro control element132, and time signals delivered by the timer are received, when the predetermined time is checked, it is determined that the resistance measurement of the dummy load131is completed), the electronic switch2is controlled to be turned off, the dummy load131is not on, The electronic switch3is controlled to be turned on so that the load of the atomizer10can work. So far, the identification of the heating assembly100is completed.

After the identification of the heating assembly100is completed, the second micro control element440starts the corresponding heating program according to the identified type of heating assembly100, and the electronic switch1is controlled to be turned on and off to control the working state such as power and temperature i.e., of the heating element130. During the process of heating and maintaining the temperature of the heating assembly100, the first micro control element132continuously controls the electronic switch2to be off to make the dummy load131be off, and continuously controls the electronic switch3to be on until the power supply assembly400controls the electronic switch1to be turned off and ends a heating process. When the first micro control element132is not attached to the power supply, the heating assembly100returns to the default state.

When the first micro control element132communicates with the second micro control element440(i.e., the type of the heating assembly100is identified through data communication), the resistance value of the dummy load131used for identification is different from the specific resistance value of the load of the atomizer10, and the power supply assembly400starts the communication program when sensing the load of the resistance value, and identifies information such as the type of heating assembly100etc. included in the data after receiving the data sent by the dummy load131. That is, in this situation, the resistance value of the dummy load131is only used as the condition for triggering the data communication identification. The resistance values of the dummy loads131of different types of the heating assemblies100are the same. Moreover, the type information of the heating assembly100saved in each dummy load131is different so as to identify the type of the heating assembly100. The data connection of the present embodiment and the electrical connection between the first micro control element132and the second micro control element440in the previous embodiment can adopt the same connecting wire, that is, the connecting wire can realize both the electrical connection and the data communication, and whether to enter resistance identification or data communication identification only depends on whether the resistance condition triggering data communication identification is reached.

Specifically, in the case that the data communication identification is adopted, when the machine is turned off or before the beginning of heating, the electronic switch1is off-state, and the heating assembly100does not work without accessing a power supply. The user operates the machine to start a heating function, the electronic switch1is turned on, the electronic switch2is on by default and the electronic switch3is off by default before the first micro control element132does not work normally. The power supply circuit2of the heating assembly100supplies power to the first micro control element132, and the first micro control element132controls the electronic switch2to be turned on and controls the electronic switch3to be turned off at the same time. Then, the battery420discharges via the sampling resistor, the electronic switch1, the connecting wire330, the dummy load131and the electronic switch2. The voltage drop on the sampling resistor is amplified by the current amplifier and sent to the second micro control element440for sampling. The second micro control element440measures the resistance value of the dummy load131based on the voltage of the battery420and the voltage drop of the sampling resistor, and wait for the heating assembly100delivering data.

When the first micro control element132of the heating assembly100estimates that the power supply assembly400has completed the resistance measurement of the dummy load131(a timer can be arranged similarly, it is determined whether the measurement is completed or not by measuring time length), the data including information such as the type of the heating assembly100etc. is started to be transferred to the power supply assembly400through the connecting wire330. When the data is transferred, the electronic switch2is controlled to be turned off and on according to the binary value of the transferred data. Each binary value 0 or 1 respectively controls the electronic switch2to be off or on with the same time interval dt. After the second micro control element440achieves transferring the data, the electronic switch3is controlled to be turned on so that the load of the atomizer10(i.e., the heating element130) can work. In the present embodiment, the second micro control element440of the power supply assembly400determines whether the dummy load131is on or off by measuring the voltage drop on the sampling resistor, and determines the on and off state of the dummy load131according to the timing sequence with the same time interval dt so as to restore the data sent by the heating assembly100, and determines the type of the heating assembly100and the initial resistance value of the load of the atomizer10according to the obtained data, That is, the identification of the type of heating assembly100is completed.

After the heating assembly100is identified, the second micro control element440starts the corresponding heating program according to the type of the heating assembly100, and the electronic switch is controlled to be turned on and off to control the working state such as power and temperature etc. of the heating assembly100. During the process of heating and maintaining the temperature of the heating assembly100, the second micro control element440continuously controls the electronic switch2to be off to make the dummy load131be off, and continuously controls the electronic switch3to be on until the power supply assembly400controls the electronic switch1to be turned off and ends a heating process. When the second micro control element440is not attached to the power supply, the heating assembly100returns to the default state.

It should be further described that in the present embodiment, under the factory mode of the atomizer10, during the process of the second micro control element440receiving the type data information delivered by the heating assembly100, the second micro control element440of the power supply assembly400sends the initial resistance value of the measured load of the atomizer10to the heating assembly100by controlling the on and off state of the electronic switch1, the first micro control element132of the heating assembly100saves the data in a nonvolatile memory after measuring the data delivered by the power supply assembly400. The data can still be retained after the heating assembly100is powered off. In practical application, the resistance value of the load of the atomizer10is included in the data sent by the heating assembly100operated in the factory mode to the second micro control element440, so that the second micro control element440can control the temperature and power of the atomizer10according to the initial resistance value of the heating element130.

In one embodiment, a voice device electrically connected to the second micro control element440is provided on the battery housing410; and the voice device receives information delivered by the second micro control element440and plays audio of predetermined content to indicate heating status of the atomizer. Specifically, the voice device is a speaker, which is accommodated in the inner chamber of the battery housing410, and the audio output port of the voice device is located at outside of the battery housing410. When the second micro control element440controls the heating element130to heat for the predetermined time or controls the heating element130reaches the preset heating temperature, the second micro control element440sends instructions to the voice device to play audio and prompt the user. Furthermore, the battery housing410is provided with a plurality of switches or hand control elements450electrically connected to the second micro control element440and used to send operation instructions to the second micro control element440, and is further provided with an indicating light460for displaying a working state of the power supply assembly400, so that the user can operate the atomizer10and realize the working state of the atomizer10.

Through implementing the atomizer10of the present application and adopting a split type design of the heating assembly100, the atomizing assembly200, the connecting assembly300and the power supply assembly400, when the atomizer10is carried or transported, each part can be disassembled and carried separately, which reduces the difficulty of carrying. By the connecting way via the connecting wire330, the distance between the heating assembly100and the power supply assembly400is prolonged, which avoids the damage of the power supply assembly400caused by the heating assembly100baking the power supply assembly400for a long time and is conducive to prolonging the service life of the power supply assembly400. Moreover, the split type arrangement reduces the difficulty of disassembling and assembling the atomizer10. When some elements of the atomizer10are damaged, the damaged elements can be replaced separately without replacing the whole machine, which reduces the use cost and maintenance difficulty of the atomizer10. In addition, the present application provides a design of the exterior power supply assembly400with the largest weight, which reduces the load-bearing of the hookah and can prevent the atomizer from falling or damaging the body of the hookah.

The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be in the scope recorded in the specification.

The above embodiments only show several ways of implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation of the scope of the present application. It should be noted that for the skilled in the art, several modifications and improvements can be made without departing from the principle of the present application, which belong to the protection scope of the present application. Therefore, the protection scope of the present patent application should be subject to the appended claims.