Power supply device and electronic atomization equipment

Abstract

The invention relates to the technical field of atomization equipment, in particular to a power supply device and electronic atomization equipment. The power supply device comprises a shell, a butt joint part and a rotating part, the shell is provided with a storage cavity; the butt joint part comprises a first connector joint, a moving part and an elastic part, the first connector joint is installed on the moving part, and the moving part can do linear motion under the action of the elastic part; the rotating part is rotationally connected with the shell, the rotating part has a folded state and an unfolded state, and the rotating part comprises a second connector joint; when the rotating part is in the storage state, the suction nozzle of the atomizer is stored in the storage cavity; and when the rotating part is in the unfolded state, the suction nozzle of the atomizer extends out of the storage cavity, and the second connector joint is in contact connection with the first connector joint. According to the atomizer, the suction nozzle of the atomizer is hidden, so that dust accumulation on the surface of the suction nozzle is reduced, and dirt and dust accumulation generated in the air channel of the suction nozzle are reduced.

Description

Technical Field

[0001] This application relates to the technical field of atomizing devices, and more particularly, to a power supply device and an electronic atomizing device. Background Art

[0002] An electronic atomizing device is an atomizing device that can convert an aerosol matrix into an aerosol. The electronic atomizing device includes an atomizer. When the packaging of the electronic atomizing device is unpacked and used, the airway of the mouthpiece of the atomizer is exposed to the external environment. After long-term use, dust is likely to accumulate on the surface of the mouthpiece, and stains and dust also accumulate inside the airway of the mouthpiece. These dust and stains not only affect the user experience but may also pose a potential threat to the health of the user.

[0003] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of this application, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide an electronic atomizing device, aiming to solve the technical problems that dust is likely to accumulate on the surface of the mouthpiece and stains and dust also accumulate inside the airway of the mouthpiece in the related art.

[0005] To achieve the above purpose, the technical solution adopted in this application is:

[0006] In the first aspect of this application, a power supply device is provided, which includes: a housing, a docking part, and a rotating part;

[0007] The housing has a receiving cavity;

[0008] The docking part includes a first connector joint, a moving member, and an elastic member. The first connector joint is installed on the moving member, and the moving member can move linearly under the action of the elastic member;

[0009] The rotating part is used to connect with the atomizer of the electronic atomizing device. The rotating part is rotatably connected to the housing. The rotating part has a receiving state and an unfolded state, and the rotating part includes a second connector joint;

[0010] Wherein, the atomizer can rotate relative to the housing as the rotating part rotates; when the rotating part is in the receiving state, the mouthpiece of the atomizer is received in the receiving cavity; when the rotating part is in the unfolded state, the mouthpiece of the atomizer extends out of the receiving cavity, and the second connector joint is in contact connection with the first connector joint.

[0011] In a possible design, the docking part further includes a guide rod, and the moving member can move along the axial direction of the guide rod.

[0012] In a possible design, the guide rod is fixedly connected to the moving member;

[0013] The housing includes an outer shell and a bracket. The outer shell has an inner cavity, which includes an installation cavity and a storage cavity. The bracket is installed in the installation cavity;

[0014] The bracket has a guiding hole, and a guiding rod is inserted into the guiding hole.

[0015] In a possible design, the elastic member is a spring. The spring is sleeved on the guiding rod. One end of the spring abuts against the moving member, and the opposite end of the spring abuts against the bracket.

[0016] In a possible design, the docking part further includes a sterilization lamp;

[0017] When the nozzle is stored in the storage cavity, the light emitted by the sterilization lamp can irradiate the nozzle.

[0018] In a possible design, the docking part further includes a trigger switch, which is configured to turn on the sterilization lamp when the rotating part is in the storage state.

[0019] In a possible design, the guiding rod is fixedly connected to the moving member, and the trigger switch can be triggered by the guiding rod.

[0020] In a possible design, the moving member includes a supporting part and an anti - detachment part. The supporting part is fixedly connected to the anti - detachment part, and the first connector joint is fixed on the supporting part;

[0021] The length extension direction of the anti - detachment part is parallel to the moving direction of the moving member;

[0022] When the rotating part is in the unfolded state, the anti - detachment part is used to limit the supporting part in the storage cavity.

[0023] In a possible design, the rotating part is used for detachable connection with the atomizer. The rotating part has an insertion cavity for the atomizer to be inserted;

[0024] The conductive end of the second connector joint extends into the insertion cavity so that the atomizer can be electrically connected to the second connector joint.

[0025] In a possible design, the power supply device further includes a driving mechanism, which is used to drive the rotating part to rotate relative to the housing.

[0026] In a possible design, the driving mechanism includes a torsion spring, and the torsion spring is installed between the rotating part and the housing.

[0027] In a possible design, the power supply device further includes a battery. The housing includes an outer shell, and the outer shell has an inner cavity. The battery is installed in the inner cavity, and the first connector joint is electrically connected to the battery.

[0028] In a possible design, the housing includes an outer shell, the outer shell has a receiving cavity, and the outer shell is provided with an avoidance notch, and the length extension direction of the avoidance notch is parallel to the length direction of the outer shell;

[0029] The rotating part is rotatably connected to the outer shell, and the rotating part can rotate relative to the outer shell through the avoidance notch.

[0030] In a possible design, when the rotating part is in the received state, the mouthpiece of the atomizer can be abutted against the moving part under the action of the elastic member;

[0031] The moving part has a hand-pushing bump;

[0032] When the rotating part is in the received state, making the hand-pushing bump move linearly against the elastic force of the elastic member can separate the mouthpiece of the atomizer from the moving part.

[0033] The second aspect of the present application provides an electronic atomization device, which includes: an atomizer and the power supply device in any of the above solutions.

[0034] The beneficial effects of the power supply device and the electronic atomization device provided by the present application mainly lie in:

[0035] The present application utilizes the receiving cavity to facilitate the receiving and unfolding of the rotating part, so as to realize the receiving and unfolding of the atomizer on the rotating part. In this way, in the received state, the mouthpiece of the atomizer can be hidden, which is beneficial to reducing the accumulation of dust on the surface of the mouthpiece, and is also beneficial to reducing the generation of stains and dust accumulation inside the air passage of the mouthpiece. Under the action of the elastic member, the moving part can realize the close contact between the second connector joint and the first connector joint, improving the stability of the electrical connection. Description of the Drawings

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0037] Figure 1 is an exploded view of the electronic atomization device provided by the embodiment of the present application;

[0038] Figure 2 is a schematic structural diagram of the power supply device in the embodiment of the present application;

[0039] Figure 3 is an assembly diagram of the electronic atomization device in the unfolded state in the embodiment of the present application;

[0040] Figure 4 is Figure 3Schematic structural diagram of another perspective of the electronic atomization device in

[0041] Figure 5 is a cross-sectional view along Figure 4 line A-A in

[0042] Figure 6 is Figure 3 Schematic structural diagram of yet another perspective of the electronic atomization device in

[0043] Figure 7 is the assembly diagram of the electronic atomization device in the storage state in the embodiment of the present application;

[0044] Figure 8 is Figure 7 Schematic structural diagram of another perspective of the electronic atomization device in

[0045] Figure 9 is a cross-sectional view along Figure 8 line B-B in

[0046] Figure 10 is the schematic structural diagram of the moving part in the embodiment of the present application;

[0047] Figure 11 is the schematic structural diagram of the outer shell in the embodiment of the present application;

[0048] Figure 12 is the schematic structural diagram of the rotating part in the embodiment of the present application;

[0049] Figure 13 is the schematic structural diagram of yet another perspective of the rotating part in the embodiment of the present application;

[0050] Figure 14 is the state diagram of the cooperation between the moving part and the bracket in the embodiment of the present application;

[0051] Figure 15 is the schematic structural diagram of the bracket in the embodiment of the present application.

[0052] Main reference numeral description:

[0053] 100, Atomizer; 101, Mouthpiece; 102, Airway; 103, Conductive Terminal; 200, Power Supply Device; 201, Housing; 202, Docking Port; 203, Storage Chamber; 204, First Connector Joint; 205, Movable Part; 206, Elastic Part; 207, Second Connector Joint; 208, First Spring Pin; 209, Second Spring Pin; 210, Magnet; 211, First Circuit Board; 212, Germicidal Lamp; 213, First Through Hole; 214, Guide Rod; 215, Outer Shell; 216, Bracket; 217, Guide Hole; 218, Installation Chamber; 219, Inner Cavity; 220, Bottom Cover; 221, Stopper; 222, Rotating Shaft; 223, Shaft Hole; 224, Avoidance Notch; 225, Hand Push Bump; 226, Groove; 227, Trigger Switch; 228, Second Circuit Board; 229, Support Part; 230, Anti-Detachment Part; 231, Battery; 232, Charging Interface Module; 233, Insertion Chamber; 234, Rotating Part; 235, Rotating Frame. Detailed Embodiment

[0054] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0055] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0056] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0057] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0058] To illustrate the technical solutions described in this application, the following provides a detailed description in conjunction with specific drawings and embodiments.

[0059] Combined with Figures 1 to 3 As shown, in one or more embodiments, the present application provides an electronic atomization device, which includes: an atomizer 100 and a power supply device 200. Exemplarily, the atomizer 100 has a mouthpiece 101, and the mouthpiece 101 has an airway 102; the atomizer 100 can store an aerosol matrix, and the aerosol matrix can be liquid. After the power supply device 200 is electrically connected to the atomizer 100, the atomizer 100 can atomize the liquid aerosol matrix to make it an aerosol and release it from the airway 102.

[0060] In the related art, when unpacking and using the electronic atomization device, the airway of the mouthpiece of the atomizer is exposed to the external environment. After long-term use, dust is likely to accumulate on the surface of the mouthpiece, and stains and dust also accumulate inside the airway of the mouthpiece; these dust and stains not only affect the user experience, but may also pose a potential threat to the physical health of the user.

[0061] For this reason, the embodiment of the present application also provides a power supply device 200 to solve the problems in the related art; the following provides a detailed description of the power supply device 200 in the embodiment of the present application in conjunction with the drawings.

[0062] Combined with Figure 2 、 Figure 4 and Figure 5 As shown, in one or more embodiments, the present application provides a power supply device 200, which includes: a housing 201, a docking part 202 and a rotating part 234; the housing 201 has a receiving cavity 203; the docking part 202 includes a first connector joint 204, a moving part 205 and an elastic part 206. The first connector joint 204 is installed on the moving part 205, and the moving part 205 can move linearly under the action of the elastic part 206; the rotating part 234 is used to connect with the atomizer 100 of the electronic atomization device. The rotating part 234 is rotatably connected to the housing 201. The rotating part 234 has a receiving state and an unfolded state, and the rotating part 234 includes a second connector joint 207; wherein, the atomizer 100 can rotate relative to the housing 201 as the rotating part 234 rotates; when the rotating part 234 is in the receiving state, the mouthpiece 101 of the atomizer 100 is received in the receiving cavity 203; when the rotating part 234 is in the unfolded state, the mouthpiece 101 of the atomizer 100 extends out of the receiving cavity 203, and the second connector joint 207 is in contact connection with the first connector joint 204.

[0063] In at least one embodiment of the present application, the power supply device 200 utilizes the storage cavity 203 to facilitate the storage and deployment of the rotating part 234, thereby realizing the storage and deployment of the atomizer 100 on the rotating part 234. In this way, in the storage state, the atomizer 100 can be stored in the storage cavity 203, so that the mouthpiece 101 of the atomizer 100 can be hidden, which is beneficial to reducing the accumulation of dust on the surface of the mouthpiece 101, and is also beneficial to reducing the generation of stains and dust accumulation inside the air passage 102 of the mouthpiece 101, and reducing the adhesion of bacteria to the mouthpiece 101. Under the action of the elastic member 206, the moving member 205 can achieve the close contact between the second connector joint 207 and the first connector joint 204, improving the stability of the electrical connection.

[0064] Combined with Figures 3 to 5 As shown, in some embodiments, when the rotating part 234 is in the deployed state, it can also be said that the electronic atomization device is in the deployed state; when the rotating part 234 is in the storage state, it can also be said that the electronic atomization device is in the storage state. When the rotating part 234 is in the deployed state, the elastic member 206 is used to make the moving member 205 abut against the rotating part 234. In this way, under the action of the elastic member 206, the first connector joint 204 and the second connector joint 207 can abut against each other, thereby realizing electrical connection and continuing to facilitate power supply to the atomizer 100. During the process of the rotating part 234 switching from the deployed state to the storage state, the atomizer 100 can rotate under the drive of the rotating part 234. When the rotating part 234 is in the storage state, the atomizer 100 is located in the storage cavity 203, and the mouthpiece 101 of the atomizer 100 corresponds to the first connector joint 204. The first connector joint 204 includes two first spring pins 208, and the second connector joint 207 includes two second spring pins 209. One of the first spring pins 208 corresponds to one of the second spring pins 209, and the other first spring pin 208 corresponds to the other second spring pin 209. When the first connector joint 204 abuts against the second connector joint 207, under the action of the spring of the first spring pin 208, the needle tip of the first spring pin 208 abuts against the needle tube of the second spring pin 209, thereby realizing stable electrical connection. The second connector joint 207 further includes a magnet 210. The magnet 210 is annular. In this way, the annular magnet 210 is sleeved on the second spring pin 209. When the atomizer 100 is installed on the rotating part 234, the conductive terminal 103 of the atomizer 100 abuts against the needle tip of the second spring pin 209, and the magnet 210 can adsorb the conductive terminal 103, thus ensuring the electrical connection between the atomizer 100 and the second connector joint 207. The conductive end of the second connector joint 207 is the end of the needle tip of the second spring pin 209.

[0065] See Figure 5As shown, in some embodiments, the power supply device 200 includes a first circuit board 211. The first circuit board 211 is fixed to the moving member 205, and the second connector joint 207 is integrated on the first circuit board 211. In this way, the stability of the installation of the second connector joint 207 can be ensured through the first circuit board 211.

[0066] See Figure 5 As shown, in some embodiments, the docking portion 202 further includes a germicidal lamp 212. When the suction nozzle 101 is received in the receiving cavity 203, the light emitted by the germicidal lamp 212 can irradiate the suction nozzle 101. The germicidal lamp 212 can be used to sterilize the air passage 102 of the suction nozzle 101, which is beneficial to keeping the surface of the suction nozzle 101 and the inside of the air passage 102 clean. Exemplarily, the germicidal lamp 212 is an ultraviolet lamp. The germicidal lamp 212 is integrated on the first circuit board 211. The moving member 205 has a first through hole 213, and the first through hole 213 is arranged corresponding to the germicidal lamp 212. When the rotating portion 234 is in the received state, the air passage 102 of the suction nozzle 101 of the atomizer 100 corresponds to the first through hole 213. In this way, the light of the germicidal lamp 212 can irradiate into the air passage 102 of the suction nozzle 101 through the first through hole 213, thereby sterilizing the air passage 102.

[0067] See Figure 5 As shown, in some embodiments, the docking portion 202 further includes a guide rod 214. The moving member 205 can move along the axial direction of the guide rod 214, which facilitates the linear movement of the moving member 205 and the stability of the linear movement. Exemplarily, the number of the guide rods 214 can be two, and the two guide rods 214 are arranged in parallel at intervals.

[0068] Combined with Figure 1 、 Figure 5 、 Figure 14 and Figure 15As shown, in some embodiments, the guide rod 214 is fixedly connected to the moving member 205; the housing 201 includes an outer shell 215 and a bracket 216. The outer shell 215 has an inner cavity 219, and the inner cavity 219 includes an installation cavity 218 and a storage cavity 203. The bracket 216 is installed in the installation cavity 218; the bracket 216 has a guide hole 217, and the guide rod 214 is inserted into the guide hole 217. This facilitates the linear movement of the moving member 205. Exemplarily, the installation cavity 218 communicates with the storage cavity 203; the housing 201 further includes a bottom cover 220, and the bottom cover 220 is inserted into the installation cavity 218 of the housing 201; the bottom cover 220 and the housing 201 can be fixedly connected by means of bonding, screw connection or snap connection; and the bracket 216 and the bottom cover 220 can be fixedly connected by means of bonding, screw connection or snap connection. One end of the guide rod 214 is fixedly connected to the moving member 205. For example, the guide rod 214 and the moving member 205 are fixedly connected by bonding or by insert molding; the material of the guide rod 214 is metal, while the material of the moving member 205 is plastic; the opposite end of the guide rod 214 has a stop block 221, and through the stop block 221, the guide rod 214 cannot be disengaged from the guide hole 217.

[0069] Combined with Figures 11 to 13 As shown, in some embodiments, the rotating part 234 is rotatably connected to the outer shell 215. Exemplarily, the rotating part 234 has a rotating shaft, and the outer shell 215 has a shaft hole 223. The rotating shaft is inserted into the shaft hole 223, thereby realizing the rotational connection between the rotating part 234 and the outer shell 215.

[0070] See Figure 11 As shown, in some embodiments, the outer shell 215 is provided with an avoidance notch 224, and the length extension direction of the avoidance notch 224 is parallel to the length direction of the outer shell 215; the rotating part 234 is rotatably connected to the outer shell 215, and the rotating part 234 can rotate relative to the outer shell 215 through the avoidance notch 224. This facilitates the rotation of the rotating part 234 relative to the housing 201, thereby realizing the switching of the rotating part 234 between the storage state and the unfolded state.

[0071] Combined with Figure 7 In Figure 9As shown, in some embodiments, when the rotating part 234 is in the retracted state, the mouthpiece 101 of the atomizer 100 can abut against the moving part 205 under the action of the elastic member 206; the moving part 205 has a hand-pushing bump 225; when the rotating part 234 is in the retracted state, making the hand-pushing bump 225 move linearly against the elastic force of the elastic member 206 can separate the mouthpiece 101 of the atomizer 100 from the moving part 205, which facilitates the switching of the rotating part 234 between the retracted state and the deployed state. Exemplarily, when the rotating part 234 is in the deployed state, the hand-pushing bump 225 can be moved linearly to compress the elastic member 206, so that the first connector joint 204 is separated from the second connector joint 207, and then the rotating part 234 is rotated, and the rotating part 234 is rotated 180 degrees, thus realizing that the rotating part 234 is in the retracted state.

[0072] Combined with Figures 7 to 9 As shown, in some embodiments, the housing 215 further has a groove 226, and the hand-pushing bump 225 cooperates with the groove 226; when the rotating part 234 is in the retracted state, the hand-pushing bump 225 is located in the groove 226 and the hand-pushing bump 225 does not contact the bottom of the groove 226, so that the moving part 205 can be lowered to a set height; during the process of switching the rotating part 234 from the retracted state to the deployed state, first make the hand-pushing bump 225 move linearly so that the hand-pushing bump 225 moves in the direction of the bottom of the groove 226, so that the rotating part 234 is separated from the connecting member, which is conducive to the rotation of the rotating part 234.

[0073] In some embodiments, the elastic member 206 is a spring, the spring is sleeved on the guide rod 214, one end of the spring abuts against the moving part 205, and the other opposite end of the spring abuts against the bracket 216, so that the spring can provide an elastic force for the moving part 205 to ensure the stability of the electrical connection between the first connector joint 204 and the second connector joint 207.

[0074] See Figure 9As shown, in some embodiments, the docking portion 202 further includes a trigger switch 227, which is configured to turn on the germicidal lamp 212 when the rotating portion 234 is in the retracted state, facilitating the triggering and turning on of the germicidal lamp 212. Exemplarily, the trigger switch 227 can be a proximity switch or a push-button switch, so that when the trigger switch 227 is triggered, the germicidal lamp 212 is turned on. The trigger switch 227 is electrically connected to the first circuit board 211. The power supply device 200 may further include a controller, which can be integrated on the first circuit board 211; the controller can be a microcontroller (MCU) or an integrated circuit, and the controller can also be a single-chip microcomputer, a timing control chip or an analog circuit, which is not specifically limited in this application. The controller is used to control the continuous on-time of the germicidal lamp 212. For example, when the set duration is reached, the germicidal lamp 212 is turned off. The set duration can be from 10 seconds to 180 seconds, which is not limited in this application.

[0075] See Figure 9 As shown, in some embodiments, the guide rod 214 is fixedly connected to the moving member 205, and the trigger switch 227 can be triggered by the guide rod 214, facilitating the triggering of the trigger switch 227. Exemplarily, the trigger switch 227 is disposed in the installation cavity 218, and the other end of the trigger switch 227 opposite to the guide rod 214 is disposed opposite. In the process of the rotating portion 234 switching from the deployed state to the retracted state, the elastic member 206 is compressed, and the other end of the guide rod 214 opposite moves in the direction of the trigger switch 227. When the stop block 221 on the guide rod 214 triggers the trigger switch, the controller receives the electrical signal sent by the trigger switch 227, and the controller turns on the germicidal lamp 212.

[0076] See Figure 10 As shown, in some embodiments, the moving member 205 includes a support portion 229 and an anti-disengagement portion 230. The support portion 229 is fixedly connected to the anti-disengagement portion 230, and the first connector joint 204 is fixed on the support portion 229; the length extension direction of the anti-disengagement portion 230 is parallel to the moving direction of the moving member 205; when the rotating portion 234 is in the deployed state, the anti-disengagement portion 230 is used to limit the support portion 229 in the storage cavity 203. This ensures the stability of the linear motion of the moving member 205. Exemplarily, the first circuit board 211 is fixed on the support portion 229, and the first through hole 213 is opened on the support portion 229.

[0077] See Figure 9As shown, in some embodiments, the power supply device 200 further includes a battery 231. The battery 231 is installed in the inner cavity 219, and the first connector joint 204 is electrically connected to the battery 231, which facilitates the battery 231 to supply power to the atomizer 100. Exemplarily, since the first connector joint 204 is integrated on the first circuit board 211, a power cord or a flexible circuit board can be used to connect the first circuit board 211 and the battery 231. The bracket 216 and the bottom cover 220 are joined together to form a receiving cavity, and the battery 231 is located in the receiving cavity. Combining Figure 6 and Figure 9 As shown, the power supply device 200 further includes a second circuit board 228. The second circuit board 228 is connected to the battery 231. A power management module and a charging interface module 232 can be integrated on the second circuit board 228, which facilitates charging the battery 231. The battery 231 can be a lithium battery 231.

[0078] In some embodiments, in order to facilitate the electrical connection between the trigger switch 227, the first circuit board 211, the battery 231, and the second circuit board 228, the trigger switch 227 and the second circuit board 228 can be connected by a wire, and the battery 231 and the second circuit board 228 are connected by a wire, and then the connection between the second circuit board 228 and the first circuit board 211 is realized by a wire or a flexible circuit board.

[0079] In some embodiments, the power supply device 200 further includes a driving mechanism for driving the rotating part 234 to rotate relative to the housing 201, which facilitates the rotating part 234 to switch from the storage state to the unfolded state.

[0080] In some embodiments, the driving mechanism includes a torsion spring (not shown). The torsion spring is installed between the rotating part 234 and the housing 201. For example, the torsion spring can be sleeved on the rotating shaft. In this way, the hand-pushing convex block 225 moves linearly, so that the elastic member 206 is compressed to separate the suction nozzle 101 from the moving member 205. In this way, the rotating part 234 is switched from the storage state to the unfolded state under the action of the torsion spring. The rotating part 234 further includes a rotating frame 235, and the rotating shaft is fixed on the rotating frame 235.

[0081] In some embodiments, the rotating part 234 is used for detachably connecting with the atomizer 100. The rotating part 234 has an insertion cavity 233 for the atomizer 100 to insert; the conductive end of the second connector joint 207 extends into the insertion cavity 233 so that the atomizer 100 can be electrically connected to the second connector joint 207. Exemplarily, the second connector joint 207 and the magnet 210 are installed on the rotating frame 235, and the insertion cavity 233 is arranged on the rotating frame 235.

[0082] Combining Figure 5 andFigure 9 As shown, the working principle of the electronic atomization device provided by the embodiment of the present application is as follows:

[0083] When it is necessary to switch the rotating part 234 from the unfolded state to the retracted state, the rotating part 234 is toggled. At this time, the rotating part 234 rotates around the rotating shaft, and during the rotation process, it will push the moving part 205 downward. When the rotating part 234 rotates 180 degrees, the spring pins of the first connector joint 204 on the moving part 205 will extend into the air passage 102 of the nozzle 101 of the atomizer 100 on the rotating part 234. At this time, the rotating part 234 will stop rotating, and the atomizer 100 is completely retracted into the retraction cavity 203, and the air passage 102 of the nozzle 101 is just aligned with the germicidal lamp 212 for disinfection and cleaning; when the disinfection is completed or when it is used again, the hand-pushing protrusion 225 on the side of the housing 201 is pressed. At this time, the moving part 205 will continue to move downward to disengage the rotating part 234 from the first connector joint 204. The rotating part 234 can automatically rotate under the action of the torsion spring, so as to realize the conversion of the atomizer 100 to the use state. At this time, the hand-pushing protrusion 225 is released, and the moving part 205 moves upward under the action of the elastic member 206, so that the first connector joint 204 is electrically connected to the second connector joint 207.

[0084] In summary, the power supply device 200 and the electronic atomization device provided by the embodiment of the present application can realize the retraction of the atomizer 100, hide the atomizer 100, prevent dust from entering the air passage 102 when placed outside for a long time, and have a self-contained disinfection and cleaning function, which can disinfect the air passage 102 of the nozzle 101 of the retracted atomizer 100. In addition, the atomizer 100 can be automatically returned to the use state.

[0085] The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A power supply device, characterized in that: include: A housing having a receiving cavity; A docking part, the docking part comprises a first connector joint, a moving part and an elastic part, the first connector joint is mounted on the moving part, and the moving part can perform linear motion under the action of the elastic part; A rotating part, the rotating part is used to connect with the atomizer of the electronic atomization device, the rotating part is rotationally connected to the shell, the rotating part has a storage state and an unfolded state, and the rotating part includes a second connector joint; Wherein, the atomizer can rotate relative to the shell as the rotating part rotates; when the rotating part is in the storage state, the nozzle of the atomizer is stored in the storage cavity; when the rotating part is in the expanded state, the nozzle of the atomizer extends out of the storage cavity, and the second connector joint is in contact and connected with the first connector joint.

2. The power supply device according to claim 1, characterized in that: The docking portion further comprises a guide rod, and the moving member can move along the axial direction of the guide rod.

3. The power supply device according to claim 2, characterized in that: The guide rod is fixedly connected to the moving member; The housing comprises an outer shell and a bracket, the outer shell has an inner cavity, the inner cavity comprises an installation cavity and the storage cavity, and the bracket is installed in the installation cavity; The bracket has a guide hole, and the guide rod is inserted into the guide hole.

4. The power supply device according to claim 3, characterized in that: The elastic member is a spring, which is sleeved on the guide rod, one end of the spring abuts against the moving member, and the other end of the spring abuts against the bracket.

5. The power supply device according to any one of claims 2 to 4, characterized in that: The docking portion also includes a germicidal lamp; When the suction nozzle is stored in the storage cavity, the light emitted by the germicidal lamp can irradiate the suction nozzle.

6. The power supply device according to claim 5, characterized in that: The docking portion further includes a trigger switch, and the trigger switch is configured to turn on the germicidal lamp when the rotating portion is in the storage state.

7. The power supply device according to claim 6, characterized in that: The guide rod is fixedly connected to the moving part, and the trigger switch can be triggered by the guide rod.

8. The power supply device according to any one of claims 1 to 4, characterized in that: The moving part comprises a supporting part and an anti-detaching part, the supporting part is fixedly connected to the anti-detaching part, and the first connector joint is fixed on the supporting part; The length extension direction of the anti-slip portion is parallel to the moving direction of the moving member; When the rotating portion is in the unfolded state, the anti-slip portion is used to limit the support portion in the receiving cavity.

9. The power supply device according to any one of claims 1 to 4, characterized in that: The rotating part is used to be detachably connected to the atomizer, and the rotating part has an insertion cavity for inserting the atomizer; The conductive end of the second connector joint extends into the insertion cavity so that the atomizer can be electrically connected to the second connector joint.

10. The power supply device according to any one of claims 1 to 4, characterized in that: It also includes a driving mechanism, which is used to drive the rotating part to rotate relative to the shell.

11. The power supply device according to claim 10, characterized in that: The driving mechanism includes a torsion spring installed between the rotating part and the housing.

12. The power supply device according to claim 10, characterized in that: It also includes a battery, the housing includes an outer shell, the outer shell has an inner cavity, the battery is installed in the inner cavity, and the first connector joint is electrically connected to the battery.

13. The power supply device according to any one of claims 1 to 4, characterized in that: The housing comprises an outer shell, the outer shell has the storage cavity, the outer shell is provided with an avoidance notch, and the length extension direction of the avoidance notch is parallel to the length direction of the outer shell; The rotating part is rotatably connected to the housing, and the rotating part can rotate relative to the housing through the avoidance notch.

14. The power supply device according to any one of claims 1 to 4, characterized in that: When the rotating part is in the storage state, the nozzle of the atomizer can abut against the moving part under the action of the elastic part; The moving member has a hand-pushing protrusion; When the rotating part is in the storage state, the hand-pushing protrusion overcomes the elastic force of the elastic member and performs linear motion, so that the nozzle of the atomizer can be separated from the moving member.

15. An electronic atomization device, characterized in that: include: An atomizer and a power supply device as claimed in any one of claims 1 to 14.

Images