Power supply and electronic atomization device

Abstract

The embodiment of the application relates to the technical field of supply atomization devices, and discloses a power supply and an electronic atomization device, which comprises a base assembly and a battery assembly, the base assembly comprises a first connecting piece for electrically connecting with the atomizer, the battery assembly is detachably connected to the base assembly, the battery assembly comprises an electric core and a second connecting piece which are electrically connected with each other, the second connecting piece is electrically connected with the first connecting piece through plug-in or magnetic attraction, and the electric core can supply power to the atomizer through the first connecting piece after the two connecting pieces are electrically connected.

Description

Technical Field

[0001] This application relates to the field of feeding atomization devices, and in particular to a power supply and an electronic atomization device. Background Technology

[0002] An electronic atomizing device is an electronic product that generates aerosols from an atomizing aerosol generating matrix for users to inhale. It generally has a battery component, an atomizing component, and a housing component. Both the battery component and the atomizing component are connected to the housing component. The battery component provides power to the atomizing component so that the atomizing component can generate aerosols when the user inhales.

[0003] A typical electronic atomizing device includes a battery assembly comprising a battery, and a housing assembly comprising a first support, a first electrode disposed on the first support, a second support spaced apart from the first support, and a second electrode disposed on the second support. The battery is sandwiched between the first and second electrodes, and the battery's positive terminal is brought into contact with the first electrode by pressing it, and its negative terminal is brought into contact with the second electrode by pressing it. The battery assembly is electrically connected to the atomizing component by the battery pressing the first and second electrodes. Therefore, during the removal of the battery assembly from the housing assembly, it is necessary to overcome or resolve the compressive forces exerted on the battery by the first and second electrodes. Utility Model Content

[0004] This application provides a power supply and an electronic atomizing device, which electrically connects the battery assembly and the atomizing assembly by inserting or magnetically attracting the first connector and the second connector.

[0005] One technical solution adopted in this application is to provide a power supply for use with an atomizer, comprising: a base component and a battery component. The base component includes a first connector for electrical connection with the atomizer. The battery component is detachably connected to the base component. The battery component includes a battery cell and a second connector that are electrically connected to each other. The second connector is electrically connected to the first connector by plugging or by magnetic attraction. After the two are electrically connected, the battery cell can supply power to the atomizer through the first connector.

[0006] Optionally, one of the first connector and the second connector includes a plug, and the other includes a socket, wherein the plug is inserted into the socket; and / or

[0007] The direction in which the first connector and the second connector are electrically connected is the same as the direction in which the base component and the battery component are combined; and / or

[0008] The second connector includes a first conductive terminal electrically connected to the positive electrode of the battery cell and a second conductive terminal electrically connected to the negative electrode of the battery cell. The first connector includes a third conductive terminal for electrically connecting to the first conductive terminal and a fourth conductive terminal for electrically connecting to the second conductive terminal.

[0009] Optionally, the base assembly further includes a housing having a first receiving cavity inside, in which at least a portion of the battery assembly is removably received. The battery assembly includes a body and a locking member disposed on the body. The battery cell, the second connector, and the locking member are all disposed on the body. The locking member is configured to lock onto the housing to prevent the battery assembly from being removed from the first receiving cavity, and the locking member can be driven to release the locking connection with the housing.

[0010] Optionally, the battery assembly is configured to be longitudinally disposed in the first receiving cavity. The locking member includes a driving part, an elastic part, and a snap-fit ​​part. The housing is provided with a snap-fit ​​engagement part. The snap-fit ​​part is configured to snap into the snap-fit ​​engagement part when the driving part is in the initial position. The driving part is configured to be driven laterally to drive the snap-fit ​​part away from the snap-fit ​​engagement part. The elastic part elastically acts on the driving part to keep the driving part in the initial position, or acts on the snap-fit ​​part to keep the snap-fit ​​part snap-fitted into the snap-fit ​​engagement part.

[0011] Optionally, the body includes a first baffle and a second baffle located laterally outside the first baffle, and the locking member is movably disposed between the first baffle and the second baffle to prevent the locking member from being removed laterally from the body.

[0012] Optionally, the battery assembly includes a body, on which the second connector and the battery cell are disposed, and the battery cell is configured to be removable from the body.

[0013] Optionally, the battery assembly further includes a third connector connected to the cell and a fourth connector connected to the second connector or the main body, the third connector being configured to be detachably connected to the fourth connector, and the third connector being removable from the main body along with the cell when the two are disconnected.

[0014] Optionally, the third connector includes a first conductive element electrically connected to one electrode of the battery cell, and the fourth connector includes a second conductive element electrically connected to the second connector, wherein the first conductive element and the second conductive element are electrically connected when the third connector is connected to the fourth connector.

[0015] Optionally, the fourth connector includes a first portion configured to be operable to connect or disconnect the fourth connector from the third connector.

[0016] Optionally, the first portion is used to connect with the third connector, and the fourth connector further includes a second portion connected to the second connector or the main body and a third portion for connecting the first portion and the second portion. The third portion is configured to be elastically deformable, such that the first portion can move between a first position and a second position, and provides an elastic force when the first portion is in the first position to press the first portion against the third connector, wherein the first portion disengages from the third connector when it is in the second position.

[0017] Optionally, the battery assembly further includes a circuit board, and both the battery cell and the second connector are electrically connected to the circuit board.

[0018] Optionally, the base assembly further includes a support and an electrode, the electrode being disposed on the support and electrically connected to the first connector, the interior of the housing having a second receiving cavity for accommodating at least a portion of the atomizer, a portion of the electrode being exposed in the second receiving cavity for electrical connection to the atomizer, and further, the first receiving cavity and the second receiving cavity being located on opposite sides of the support.

[0019] Another technical solution adopted in this application is: to provide an electronic atomizing device, including an atomizer and the above-mentioned power supply, wherein the power supply is electrically connected to the atomizer, and the atomizer is configured to atomize the gas generation matrix in the atomizer.

[0020] The beneficial effects of this application embodiment are as follows: Unlike existing technologies, this application embodiment provides a power supply and electronic atomizing device including a base assembly and a battery assembly. The housing assembly is provided with a first connector. The battery assembly is detachably disposed on the base assembly. The battery assembly includes a battery cell and a second connector electrically connected to each other. The second connector and the first connector are electrically connected via a plug-in connection or a magnetic connection. After the two are electrically connected, the battery cell can supply power to the atomizer through the first connector. This structure provides a new way to electrically connect the battery cell to the first connector, making it simpler and easier to remove the battery assembly from the base assembly. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0022] Figure 1 This is an exploded structural diagram of a power supply provided in an embodiment of this application;

[0023] Figure 2 This is a schematic diagram of the assembly structure of a power supply provided in an embodiment of this application;

[0024] Figure 3 These are schematic diagrams of two other power supplies provided in the embodiments of this application, each with a different first connector and a second connector.

[0025] Figure 4 This is a schematic diagram of a power supply in a disconnected state according to an embodiment of this application;

[0026] Figure 5 This is a schematic diagram of a power supply in a locked state provided in an embodiment of this application;

[0027] Figure 6 yes Figure 5 Enlarged view of part B in the middle;

[0028] Figure 7 This is an exploded view of the battery assembly of a power supply provided in an embodiment of this application, with the fourth connector in the first position;

[0029] Figure 8 This is an exploded view of the battery assembly of a power supply provided in an embodiment of this application, with the fourth connector in the second position;

[0030] Figure 9 This is an exploded structural diagram of a battery assembly of a power supply provided in an embodiment of this application from another perspective;

[0031] Figure 10 This is an enlarged schematic diagram of the fourth connector of a power supply provided in an embodiment of this application;

[0032] Figure 11 yes Figure 4 A magnified view of part A in the middle;

[0033] Figure 12 yes Figure 5 A magnified view of part C in the middle;

[0034] Figure 13 This is a schematic diagram of the structure of an electronic atomizing device provided in an embodiment of this application.

[0035] Icon labels:

[0036] 100. Power supply;

[0037] 1. Base components;

[0038] 11. First connector; 111. First plug; 112. Second socket; 113. First magnetic conductive component; 114. Power supply board; 1141. Fourth connecting hole;

[0039] 12. Housing; 121. First receiving cavity; 122. Snap-fit ​​part; 123. Second receiving cavity;

[0040] 13. Bracket; 131. Third connecting hole; 132. Screw groove; 133. Receiving groove; 134. Second sealing groove; 135. Fifth connecting hole; 13a. First frame; 13b. Second frame;

[0041] 14. Electrode; 15. Second seal; 16. Third seal;

[0042] 2. Battery assembly; 21. Battery cell;

[0043] 22. Second connector; 221. First socket; 222. Second plug; 223. Second magnetic conductive component; 224. Connecting bracket; 2241. Second connecting hole;

[0044] 23. Main body; 231. First baffle; 232. Second baffle; 233. Battery compartment; 234. First connecting hole; 235. First sealing groove;

[0045] 24. Locking component; 241. Driving part; 242. Elastic part; 243. Snap-fit ​​part; 2431. Inclined surface; 2432. Limiting part; 244. Receiving slot;

[0046] 25. First sealing element;

[0047] 26. Third connector; 261. First conductive element;

[0048] 27. Fourth connector; 271. Second conductive element; 272. First part; 273. Second part; 2731. Main part; 2732. Connecting part; 2733. Plug; 274. Third part;

[0049] 28. Circuit board;

[0050] 29. First screw connector;

[0051] 2a. Holding component;

[0052] 2b. Power supply port; 2b1. Fourth seal;

[0053] 101. Atomizer;

[0054] 200. Electronic atomization device. Detailed Implementation

[0055] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0056] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0057] This application provides a power supply 100 for use with a combined atomizer; please refer to [link / reference]. Figure 1 and Figure 2 The power supply 100 includes a base assembly 1 and a battery assembly 2. The base assembly 1 includes a first connector 11 for electrical connection with an atomizer. The battery assembly 2 is detachably connected to the base assembly 1 and includes a battery cell 21 and a second connector 22 electrically connected to each other. The second connector 22 is electrically connected to the first connector 11 via a plug-in connection or a magnetic connection. After the two are electrically connected, the battery cell 21 can supply power to the atomizer through the first connector 11. This structure allows for quick disassembly of the battery assembly 2 and the base assembly 1. The plug-in or magnetic connection of the first connector 11 and the second connector 22 ensures that the power supply 100 can supply power to the connected atomizer while also ensuring quick disassembly of the battery assembly 2 without affecting the disassembly of the power supply 100.

[0058] Understandably, one of the first connector 11 and the second connector 22 includes a plug, and the other includes a socket, with the plug and socket being inserted into each other. For example, the second connector 22 includes a Type-C socket, and the first connector 11 includes a Type-C plug.

[0059] As an example, the first connector 11 includes a first plug 111 and the second connector 22 includes a first socket 221. The first plug 111 is plugged into the first socket 221, thereby realizing the electrical connection between the first connector 11 and the second connector 22.

[0060] As an example, please see Figure 3The first connector 11 includes a second socket 112, and the second connector 22 includes a second plug 222. The second plug 222 is plugged into the second socket 112, thereby realizing the electrical connection between the first connector 11 and the second connector 22.

[0061] As an example, please see Figure 3 The first connector 11 includes a first magnetic conductive element 113, and the second connector 22 includes a second magnetic conductive element 223. The first magnetic conductive element 113 and the second magnetic conductive element 223 are magnetically attracted to each other, thereby realizing the electrical connection between the first connector 11 and the second connector 22.

[0062] In some embodiments, please refer to Figure 3 The first connector 11 includes a power supply board 114, and the first plug 111, the second socket 112, or the first magnetic conductive component 113 is disposed on the power supply board 114 and electrically connected to the power supply board 114.

[0063] In some embodiments, the second connector 22 includes a first conductive terminal electrically connected to the positive electrode of the battery cell 21 and a second conductive terminal electrically connected to the negative electrode of the battery cell 21. The first connector 11 includes a third conductive terminal for electrically connecting to the first conductive terminal and a fourth conductive terminal for electrically connecting to the second conductive terminal. Thus, when the first connector 11 and the second connector 22 are electrically connected, the positive electrode of the battery cell 21 is electrically connected to the third conductive terminal in the first connector 11, and the negative electrode of the battery cell 21 is electrically connected to the fourth conductive terminal in the first connector 11. The third and fourth conductive terminals are respectively used for electrically connecting to the positive and negative electrodes of the atomizer or power supply board. The third and fourth conductive terminals are integrated into the first connector 11, allowing them to be located on the same side of the battery assembly 2. The first and second conductive terminals are integrated into the second connector 22 and then electrically connected to the first connector 11 via the second connector 22, which provides more options for the placement of the first connector 11 and the second connector 22.

[0064] In some embodiments, the base component 1 further includes a housing 12 having a first receiving cavity 121 inside, in which the battery component 2 is at least partially removably housed.

[0065] As an example, the battery assembly 2 is configured to be removable from the first receiving cavity 121 along a first direction, and the second connector 22 is also detached from the first connector 11 along the first direction, so that during the removal of the battery assembly 2 from the first receiving cavity 121, the second connector 22 detaches from the first connector 11, thereby breaking the electrical connection between the second connector 22 and the first connector 11. In other words, the direction in which the electrical connection between the first connector 11 and the second connector 22 is broken is the same as the direction in which the base assembly 1 and the battery assembly 2 are separated.

[0066] It is understood that the battery assembly 2 can be assembled into the first receiving cavity 121 along the second direction, and the second connector 22 can also be brought close to the first connector 11 along the second direction to be plugged into or magnetically attracted to the first connector 11. In other words, the direction in which the first connector 11 and the second connector 22 are electrically connected is the same as the direction in which the base assembly 1 and the battery assembly 2 are combined. The first direction and the second direction are opposite. The first direction can be parallel to the longitudinal direction of the power supply.

[0067] In some embodiments, the battery assembly 2 includes a body 23 and a locking member 24 disposed on the body 23. Both the second connector 22 and the locking member 24 are disposed on the body 23. The locking member 24 is configured to lock the housing 12 to prevent the battery assembly 2 from being removed from the first receiving cavity 121, and the locking member 24 can be driven to release the locking connection with the housing 12. Controlling the connection state between the locking member 24 and the housing 12 enables control of the connection state between the battery assembly 2 and the base assembly 1.

[0068] For further explanation, please refer to [link / reference]. Figure 5 When the locking member 24 is in a locked connection with the housing 12, the second connector 22 of the battery assembly 2 is electrically connected to the first connector 11 of the base assembly 1. When the locking member 24 is driven and thus released from the housing 12, please refer to [the relevant documentation]. Figure 4 As the battery assembly 2 is removed from the first receiving cavity, the electrical connection between the second connector 22 of the battery assembly 2 and the first connector 11 of the base assembly 1 is also released.

[0069] For further details, please refer to Figure 6 The battery assembly 2 is configured to be longitudinally disposed in the first receiving cavity 121. The locking member 24 includes a driving part 241, an elastic part 242, and a snap-fit ​​part 243. The housing 12 is provided with a snap-fit ​​engagement part 122. The snap-fit ​​part 243 is configured to engage with the snap-fit ​​engagement part 122 when the driving part 241 is in the initial position. The driving part 241 is configured to be driven laterally, thereby driving the snap-fit ​​part 243 to disengage from the snap-fit ​​engagement part 122. The elastic part 242 elastically acts on the driving part 241 to keep the driving part 241 in the initial position, or acts on the snap-fit ​​part 243 to keep the snap-fit ​​part 243 engaged with the snap-fit ​​engagement part 122. Laterally is a direction perpendicular to the longitudinal direction.

[0070] The structure that can be used for the snap-fit ​​part is, but is not limited to, a slot, a through hole, a hook, etc. For example, in this application, the snap-fit ​​part 122 is a slot, which is provided on the inner wall of the housing 12 so that the snap-fit ​​part 243 is received in the slot.

[0071] Preferably, the driving part 241 is connected to the snap-fit ​​part 243, and the elastic part 242 is elastically compressed between the driving part 241 and the main body 23 (defined as the elastic part 242 being in the first elastic compression position). The elastic part 242 has an elastic abutment force that forces the driving part 241 to remain in the initial position, thereby keeping the snap-fit ​​part 243 in a snap-fit ​​connection with the snap-fit ​​mating part 122. When the driving part 241 is subjected to an external lateral force, the elastic part 242 undergoes elastic deformation, and the elastic abutment force of the elastic part 242 changes with the external lateral force exerted by the driving part 241. Driven by the force, the force gradually increases, and the driving part 241 drives the locking part 243 to disengage from the locking engagement part 122 (defined at this time the elastic part 242 is in the second elastic compression position), thereby realizing the state in which the locking part 243 is disengaged from the locking engagement part 122. When the external lateral force applied to the driving part 241 disappears, the elastic resistance force accumulated by the elastic part 242 moving from the first elastic compression position to the second elastic compression position forces the driving part 241 to return to the initial position, thereby driving the locking part 243 to snap into the locking engagement part 122. By elastically compressing the elastic part 242 between the driving part 241 and the battery assembly 2, the tactile feedback of the external lateral force (such as human hand pressing) is improved, and the user can directly feel the elastic feedback brought about by the elastic deformation of the elastic part 242.

[0072] Preferably, the driving part 241 is connected to the locking part 243, and the elastic part 242 is elastically compressed between the locking part 243 and the main body 23 (defined as the third elastic compression position). The elastic part 242 has an elastic abutment force that forces the locking part 243 to remain in the initial position. This elastic abutment force forces the locking part 243 to remain in the snap-fit ​​connection with the locking engagement part 122. When the driving part 241 is subjected to an external force along the lateral direction, the driving part 241 is displaced along the lateral direction, thereby causing the locking part 243 to be displaced laterally. While the locking part 243 is disengaged from the locking engagement part 122, it also drives the elastic part 242 to undergo elastic deformation (defined as the fourth elastic compression position). When the external force along the lateral direction disappears, the elastic abutment force accumulated by the elastic part 242 as it moves from the third elastic compression position to the fourth elastic compression position forces the locking part 243 to return to the snap-fit ​​connection position of the locking engagement part 122. By elastically compressing the elastic part 242 between the snap-fit ​​part 243 and the battery assembly 2, the elastic part 242 acts directly on the snap-fit ​​part 243, thus ensuring the stability of the snap-fit ​​connection between the snap-fit ​​part 243 and the snap-fit ​​mating part.

[0073] It should be noted that the elastic abutment force accumulated by the elastic compression of the elastic part 242 can force the snap-fit ​​part 243 to maintain the snap-fit ​​connection with the snap-fit ​​mating part 122, and the snap-fit ​​connection between the snap-fit ​​part 243 and the snap-fit ​​mating part 122 will not fail due to external shaking or a lateral force less than the elastic abutment force.

[0074] In some embodiments, see 6, the body 23 includes a first baffle 231 and a second baffle 232 located laterally outside the first baffle 231, and a locking member 24 is movably disposed between the first baffle 231 and the second baffle 232 to prevent the locking member 24 from being removed laterally from the body 23. Specifically, when the drive unit 241 is in the initial position, the elastic element is elastically compressed between the first baffle 231 and the drive unit 241, or between the first baffle 231 and the locking part 243, so that the first baffle 231 provides an abutting surface for the elastic element, and the second baffle 232 abuts against the connection position of the locking part 243 and the drive unit 241, so that the second baffle 232 has a limiting effect on the locking part 243 and the drive unit 241, preventing the locking part 243 and the drive unit 241 from coming out of the main body 23 under the elastic abutting force of the elastic element; when the drive unit 241 is subjected to an external lateral force, the presence of the second baffle 232 can constrain the drive unit 241 during the movement process and reduce the shaking of the drive unit 241.

[0075] In some embodiments, please refer to Figure 6 A receiving groove 244 is provided between the driving part 241 and the snap-fit ​​part 243. When the driving part 241 is in the initial position, the second baffle 232 is received in the receiving groove 244, and the outer surface of the driving part 241 protrudes from the outer surface of the second baffle 232, that is, the driving part 241 protrudes from the outer surface of the main body 23. This allows the driving part 241 to be touched by the user when performing blind operation while it is in the initial position, making it easier for the user to identify and improving the user experience.

[0076] In some embodiments, the outer surface of the drive unit 241 is provided with protruding ridges, which improve the tactile feel when the user touches it, and the protruding ridges also improve the anti-slip properties and reduce the possibility of slipping when the user performs a pressing operation.

[0077] In some embodiments, please refer to Figure 6The latching portion 243 includes an inclined surface 2431, which is inclined toward the driving portion 241. The cross-sectional area of ​​the latching portion 243 gradually decreases in the direction away from the driving portion 241, so that when the battery assembly 2 is inserted longitudinally into the first receiving cavity 121, the inclined surface 2431 of the latching portion 243 abuts against the housing 12 and slides along the inclined surface 2431 under the pushing action of the housing 12, so as to guide the latching portion 243 to compress the elastic portion 242.

[0078] In some embodiments, please refer to Figure 6 The locking part 243 extends a limiting part 2432 on the side opposite to the inclined surface 2431. The limiting part 2432 has a certain length so that after the driving part 241 drives the locking part 243 to disengage from the locking engagement part 122 under the action of external force, the locking part 243 abuts against the main body 23, thereby leaving a gap between the driving part 241 and the main body 23 to prevent the elastic part 242 from being over-compressed.

[0079] In some embodiments, the battery assembly 2 includes a body 23, a second connector 22 and a battery cell 21, both disposed on the body 23, and the battery cell 21 is configured to be removable from the body 23, so that the battery cell 21 can be removed from the battery assembly 2 after the battery assembly 2 is removed from the base assembly 1, thereby enabling the battery cell 21 to be replaceable.

[0080] Furthermore, in some embodiments, please refer to Figure 7 The main body 23 is provided with a battery compartment 233, in which the battery cell 21 is housed. The battery compartment 233 is provided with an open opening, so that the battery cell 21 can be directly taken out and put in through the opening after the electrical connection with the second connector 22 is disconnected, thereby improving the convenience of replacing the battery cell 21.

[0081] In some embodiments, please refer to Figure 7 or Figure 8 The battery assembly 2 includes a first seal 25, which is fitted onto the outer wall of the main body 23, such that the first seal 25 is clamped between the main body 23 and the housing 12. The first seal 25 is closer to the first connector 11 than the locking member 24, so that the user's operation of the locking member 24 will not affect the sealing effect of the first seal 25 on the gap between the main body 23 and the housing 12. Furthermore, the outer wall of the main body 23 is provided with a first sealing groove 235, in which the first seal 25 is received, and a portion of the first seal 25 protrudes from the opening of the first sealing groove 235, so that the first sealing groove 235 limits the first seal 25, preventing the first seal 25 from rolling when the battery assembly 2 is inserted longitudinally into the housing 12, thus affecting the assembly of the power supply 100.

[0082] Understandably, the first seal 25 is used to seal the gap between the main body 23 and the housing 12 to prevent external water, dust and other foreign objects from entering the first receiving cavity of the housing 12 through the gap. Therefore, the first seal 25 is in an elastic deformation state when it is clamped between the main body 23 and the housing 12. The material that the first seal 25 can be made of is capable of elastic deformation, including but not limited to: rubber, silicone, polyethylene and so on.

[0083] In some embodiments, please refer to Figure 7 and Figure 8 The battery assembly 2 also includes a third connector 26 connected to the cell 21 and a fourth connector 27 connected to the second connector 22 or the body 23. The third connector 26 is configured to be disconnectably connected to the fourth connector 27, and the third connector 26 can be removed from the body 23 along with the cell 21 when the two are disconnected.

[0084] Understandably, the third connector 26 is a conductive component that connects the positive and negative terminals of the battery cell 21, so as to release or replenish the electrical energy stored in the battery cell 21. Therefore, the structure that the third connector 26 can be selected from includes, but is not limited to, conductive wires, conductive copper sheets, etc.

[0085] Preferably, the third connector 26 is an integrated conductive wire group, which includes a positive conductive wire and a negative conductive wire. The positive conductive wire is connected to the positive terminal of the battery cell 21, and the negative conductive wire is connected to the negative terminal of the battery cell 21. The connection between the positive and negative conductive wires and the fourth connector 27 enables the replenishment or release of electrical energy to the battery cell 21.

[0086] It should be noted that the integrated conductive wire assembly has a ribbon cable structure similar to that of electronic devices, so that it can be removed from the main body 23 along with the battery cell 21.

[0087] In some embodiments, please refer to Figure 9The third connector 26 includes a first conductive element 261 electrically connected to one electrode of the battery cell 21. The first conductive element 261 is disposed at the end of the integrated conductive wire group away from the battery cell 21. The fourth connector 27 includes a second conductive element 271 electrically connected to the second connector 22. The second conductive element 271 is electrically connected to the second connector 22. The first conductive element 261 and the second conductive element 271 are electrically connected when the third connector 26 and the fourth connector 27 are connected, so that the current in the battery cell 21 can pass through the integrated conductive wire group, the second conductive element 271, the first conductive element 261, the second connector 22 and the first connector 11 in sequence, thereby powering the atomizer connected to the battery assembly 2. The arrangement of the first conductive element 261 and the second conductive element 271 enables the third connector 26 and the fourth connector 27 to achieve a quick-release electrical connection, improving the efficiency of users when replacing the battery cell 21. Users only need to disconnect the connection between the first conductive element 261 and the second conductive element 271. Compared with the welding connection method in the existing power supply 100, the connection method of the first conductive element 261 and the second conductive element 271 in this application is faster and more convenient.

[0088] The quick-release connection methods of the first conductive element 261 and the second conductive element 271 can be understood to include, but are not limited to: mating part and mating groove, plug and socket, contact connection, magnetic connection, etc.

[0089] Preferably, please refer to 7 and Figure 8 The main body 23 is provided with a first connecting hole 234, which is connected to the battery compartment 233. The first connecting hole 234 is configured to allow an integrated conductive wire group to extend out from the battery compartment 233. The second conductive element 271 is a docking part, and the first conductive element 261 is a docking groove. When the docking part is received in the docking groove, the third connector 26 and the fourth connector 27 are electrically connected. When the docking part is dislodged from the docking groove, the electrical connection between the third connector 26 and the fourth connector 27 is disconnected.

[0090] In some embodiments, please refer to Figure 9 The battery assembly 2 also includes a circuit board 28. The battery cell 21 and the second connector 22 are both electrically connected to the circuit board 28. The circuit board 28 is used to control the current, voltage, power supply time, etc. output by the battery cell 21.

[0091] Preferably, the second connector 22 is soldered to the circuit board 28 to improve the integration of the battery assembly 2.

[0092] In some embodiments, please refer to Figure 10The fourth connector 27 includes a first portion 272, which is configured to be operable to connect or disconnect the fourth connector 27 from the third connector 26. The user controls the connection between the fourth connector 27 and the third connector 26 by controlling the first portion 272.

[0093] Understandably, based on the quick-release connection method of the third connector 26 and the fourth connector 27, the control of the connection state between the fourth connector 27 and the third connector 26 by the first part 272 is due to the fact that after the docking groove of the integrated conductive wire group and the docking part of the second conductive element 271 are connected to each other, there is no corresponding limiting structure to prevent the docking part from coming out of the docking groove. Therefore, in this application, the first part 272 changes the contact state of the docking part to control the state of the docking part being housed in the docking groove.

[0094] In some embodiments, please refer to Figure 10 The first portion 272 is used to connect with the third connector 26. The fourth connector 27 also includes a second portion 273 connected with the second connector 22 or the main body 23, and a third portion 274 for connecting the first portion 272 and the second portion 273. The third portion 274 is configured to be elastically deformable, such that the first portion 272 can be in a first position (e.g., Figure 7 (as shown) and second position (as shown) Figure 8 The first part 272 moves between the first part 272 and the third connector 26, and provides elasticity when the first part 272 is in the first position, causing the first part 272 to press against the third connector 26, wherein the first part 272 disengages from the third connector 26 when it is in the second position.

[0095] Preferably, referring to 10, when the second part 273 is connected to the second connector 22, the second connector 22 includes a connecting bracket 224. The plug or socket of the second connector 22 is preferably disposed on the connecting bracket 224. The second part 273 includes a main part 2731, a connecting part 2732 and a plug 2733 connected in sequence. The connecting bracket 224 is provided with a second communicating hole 2241. The connecting part 2732 is received in the second communicating hole 2241. The diameter of the second communicating hole 2241 is larger than the diameter of the plug 2733. The main part 2731 and the plug 2733 respectively abut against two opposite sides of the connecting bracket 224 to realize the connection between the second part 273 and the second connector 22. The third part 274 is constructed in an arch shape so that the third part 274 can press the third connector 26 in the first position. One end of the third part 274 is connected to the second part 273, and the other end of the third part 274 is connected to the first part 272. The third part 274, the first part 272 and the second part 273 are integrally formed.

[0096] Understandably, the connector 2733 and the connecting portion 2732 are configured to undergo elastic deformation, such that when the second part 273 is installed with the second connector 22, the connecting portion 2732 can be squeezed and deformed through the second connecting hole 2241, and after the second part 273 is connected with the second connector 22, the connecting portion 2732 will undergo elastic deformation, so that the main part 2731 and the connector 2733 can firmly abut against the two opposite sides of the connecting bracket 224 respectively.

[0097] Preferably, when the second part 273 is connected to the main body 23, the second part 273 can adopt a similar structure as when the second part 273 is connected to the second connector 22, and the second part 273 can also be integrally formed with the main body 23. For example, the second part 273 is composed of an extension arm extending from the main body 23 toward the second connector 22, and the third part 274 is detachably connected to the extension arm. For example, the third part 274 is provided with a socket groove, at least a portion of the extension arm is received in the socket groove, and the extension arm forces the socket groove to undergo elastic deformation so that the wall of the socket groove can cover the extension arm and apply a compressive force to the extension arm to ensure the stability of the third part 274 when it is installed on the extension arm; or the third part 274 can be connected to the extension arm by screwing, snapping, gluing, etc., which will not be described in detail here.

[0098] In some embodiments, please refer to Figure 4 and Figure 11 The base assembly 1 also includes a support 13 and an electrode 14. The electrode 14 is disposed on the support 13 and electrically connected to the first connector 11. The interior of the housing 12 has a second receiving cavity 123 for accommodating at least a portion of the atomizer. The boundary between the first receiving cavity 121 and the second receiving cavity 123 is defined by the support 13. The electrode 14 is partially exposed in the second receiving cavity 123 for electrical connection with the atomizer. Furthermore, the first receiving cavity 121 and the second receiving cavity 123 are located on opposite sides of the support 13, and the support 13 defines the boundary of the battery compartment 233 when at least a portion of the battery assembly 2 is housed in the first receiving cavity 121.

[0099] It is understood that there are two electrodes 14, corresponding to the positive and negative electrodes of the cell 21.

[0100] For details, please refer to Figure 4 and Figure 11 The bracket 13 is provided with a third connecting hole 131, and there are two corresponding third connecting holes 131. The electrode 14 is fixed to the power supply board 114 and the electrode 14 is electrically connected to the power supply board 114. The power supply board 114 is detachably connected to the bracket 13. The end of the electrode 14 away from the power supply board 114 extends out after passing through the third connecting hole 131.

[0101] Understandably, the detachable connection methods between the power supply board 114 and the bracket 13 include, but are not limited to: screw connection, snap connection, magnetic attraction, etc.

[0102] Preferably, in this embodiment, the power supply board 114 and the bracket 13 are connected by a screw connection. The battery assembly 2 includes a first screw connector 29. The power supply board 114 is provided with a fourth connecting hole 1141, and the bracket 13 is provided with a screw groove 132. The first screw connector 29 passes through the fourth connecting hole 1141 and is screwed into the screw groove 132 to fix the power supply board 114 to the bracket 13.

[0103] In some embodiments, the bracket 13 is provided with a receiving groove 133, a portion of the battery assembly 2 and the first connector 11 are received in the receiving groove 133, and the receiving groove 133 defines a portion of the boundary of the first receiving cavity 121.

[0104] In some embodiments, please refer to Figure 4 and Figure 11 The base assembly 1 also includes a second seal 15, which is placed between the power supply board 114 and the bracket 13 and covers the electrode 14 so that the second seal 15 seals the gap between the bracket 13 and the electrode 14 to prevent the aerosol generation matrix inside the atomizer from leaking into the battery assembly 2.

[0105] In some embodiments, please refer to Figure 5 and Figure 12 The base assembly 1 includes a third seal 16, which is sleeved on the outer wall of the bracket 13 and elastically clamped between the bracket 13 and the housing 12. The third seal 16 is configured to seal the gap between the bracket 13 and the housing 12 to prevent the aerosol generation matrix in the atomizer from leaking from the gap between the bracket 13 and the housing 12 to the battery assembly 2 when the power supply 100 is electrically connected to the atomizer.

[0106] Furthermore, the outer wall of the bracket 13 is provided with a second sealing groove 134, and the third sealing member 16 is received in the second sealing groove 134 and a portion of the third sealing member 16 protrudes from the opening of the second sealing groove 134, so that the second sealing groove 134 limits the third sealing member 16 and prevents the third sealing member 16 from rolling when the battery assembly 2 is inserted into the housing 12 in the longitudinal direction, thus affecting the assembly of the power supply 100.

[0107] In some embodiments, please refer to Figure 5 The battery assembly 2 includes a holding member 2a, which is housed in the battery compartment 233. When the battery assembly 2 is connected to the base assembly 1, the holding member 2a is pressed by the battery cell 21 and the power supply board 114. The holding member 2a is used to limit the position of the battery cell 21 and prevent the battery cell 21 from shaking longitudinally in the battery compartment 233.

[0108] In some embodiments, please refer to Figure 7 or Figure 8 or Figure 9 The bracket 13 includes a first frame 13a and a second frame 13b, which are detachably connected. Preferably, the first frame 13a and the second frame 13b are connected by screws. A locking member 24 is disposed on the second frame 13b, and a second connecting member 22 is disposed on the first frame 13a.

[0109] In some embodiments, please refer to Figure 9 The battery assembly 2 includes a power supply port 2b. The bracket 13 is provided with a fifth connecting hole 135, that is, the second bracket 13b is provided with a fifth connecting hole 135, which connects to the battery compartment 233. The power supply port 2b is electrically connected to the circuit board 28. The power supply port 2b is configured to allow connection to an external power source through the fifth connecting hole 135, so that the power supply unit 100 can provide power to the battery cell 21 through the power supply port 2b. The circuit board 28 is also used to control the current and voltage when the external power source provides power to the battery cell 21.

[0110] In some embodiments, please refer to Figure 9 The power supply port 2b is provided with a fourth sealing element 2b1 around its periphery. The fourth sealing element 2b1 is used to seal the gap between the power supply port 2b and the five-way connecting hole 135 to prevent external water, dust and other foreign objects from entering the battery compartment 233.

[0111] In this application, the power supply 100 includes a base component 1 and a battery component 2. The base component 1 includes a first connector 11 for electrical connection with an atomizer. The battery component 2 is detachably connected to the base component 1 and includes a battery cell 21 and a second connector 22 electrically connected to each other. The second connector 22 is electrically connected to the first connector 11 via a plug-in connection or a magnetic connection. After the two are electrically connected, the battery cell 21 can supply power to the atomizer through the first connector 11. This structure allows for quick disassembly of the battery component 2 and the base component 1. The plug-in or magnetic connection of the first connector 11 and the second connector 22 ensures that the power supply 100 can supply power to the connected atomizer while also ensuring quick disassembly of the battery component 2 from the power supply 100 without affecting the disassembly of the power supply 100.

[0112] This application also provides embodiments of electronic atomizing devices; please refer to [link / reference]. Figure 13The electronic atomizing device includes the aforementioned power supply 100 and atomizer 101. The atomizer 101 is electrically connected to the power supply 100 and is longitudinally inserted into the second receiving cavity 123. The atomizer 101 is configured to atomize the gas generating matrix within the atomizer 101. For the specific structure and function of the power supply 100, please refer to the above embodiments; further examples will not be provided here.

[0113] It should be noted that while preferred embodiments of this application are provided in the specification and accompanying drawings, this application can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this application; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this application. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this application's specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A power supply for use with an atomizer, characterized in that, include: The base component includes a first connector for electrical connection to the atomizer; A battery assembly is detachably connected to the base assembly. The battery assembly includes a battery cell and a second connector that are electrically connected to each other. The second connector is electrically connected to the first connector by plugging or by magnetic attraction. After the two are electrically connected, the battery cell can supply power to the atomizer through the first connector.

2. The power supply according to claim 1, characterized in that, One of the first connector and the second connector includes a plug, and the other includes a socket, wherein the plug is inserted into the socket; and / or The direction in which the first connector and the second connector are electrically connected is the same as the direction in which the base component and the battery component are combined; and / or The second connector includes a first conductive terminal electrically connected to the positive electrode of the battery cell and a second conductive terminal electrically connected to the negative electrode of the battery cell. The first connector includes a third conductive terminal for electrically connecting to the first conductive terminal and a fourth conductive terminal for electrically connecting to the second conductive terminal.

3. The power supply according to claim 1, characterized in that, The base assembly also includes a housing having a first receiving cavity inside, in which at least a portion of the battery assembly is removably received; The battery assembly includes a body and a locking member disposed on the body. The second connector and the locking member are both disposed on the body. The locking member is configured to lock the housing to prevent the battery assembly from being removed from the first receiving cavity, and the locking member can be driven to release the locking connection with the housing.

4. The power supply according to claim 3, characterized in that, The battery assembly is configured to be disposed longitudinally within the first receiving cavity; The locking member includes a driving part, an elastic part, and a snap-fit ​​part. The housing is provided with a snap-fit ​​engagement part. The snap-fit ​​part is configured to snap into the snap-fit ​​engagement part when the driving part is in the initial position. The driving part is configured to be driven laterally to drive the snap-fit ​​part away from the snap-fit ​​engagement part. The elastic part elastically acts on the driving part to keep the driving part in the initial position, or acts on the snap-fit ​​part to keep the snap-fit ​​part snap-fitted into the snap-fit ​​engagement part.

5. The power supply according to claim 4, characterized in that, The main body includes a first baffle and a second baffle located laterally outside the first baffle, and the locking member is movably disposed between the first baffle and the second baffle to prevent the locking member from being removed laterally from the main body.

6. The power supply according to claim 1, characterized in that, The battery assembly includes a body, the second connector and the battery cell are both disposed on the body, and the battery cell is configured to be removable from the body.

7. The power supply according to claim 6, characterized in that, The battery assembly further includes a third connector connected to the cell and a fourth connector connected to the second connector or the main body. The third connector is configured to be detachably connected to the fourth connector, and the third connector can be removed from the main body along with the cell when the two are disconnected.

8. The power supply according to claim 7, characterized in that, The third connector includes a first conductive element electrically connected to one electrode of the battery cell, and the fourth connector includes a second conductive element electrically connected to the second connector. The first conductive element and the second conductive element are electrically connected when the third connector and the fourth connector are connected.

9. The power supply according to claim 7, characterized in that, The fourth connector includes a first portion configured to be operable to connect or disconnect the fourth connector from the third connector.

10. The power supply according to claim 9, characterized in that, The first portion is used to connect with the third connector, and the fourth connector further includes a second portion connected to the second connector or the main body and a third portion for connecting the first portion and the second portion. The third portion is configured to be elastically deformable, such that the first portion can move between a first position and a second position, and provides an elastic force when the first portion is in the first position to press the first portion against the third connector, wherein the first portion disengages from the third connector when it is in the second position.

11. The power supply according to any one of claims 1-10, characterized in that, The battery assembly also includes a circuit board, and the battery cell and the second connector are both electrically connected to the circuit board.

12. The power supply according to claim 3, characterized in that, The base assembly further includes a support and an electrode, the electrode being disposed on the support and electrically connected to the first connector, and the interior of the housing having a second receiving cavity for accommodating at least a portion of the atomizer, the electrode being partially exposed in the second receiving cavity for electrical connection to the atomizer; Furthermore, the first receiving cavity and the second receiving cavity are located on opposite sides of the bracket.

13. An electronic atomizing device, characterized in that, It includes an atomizer and a power supply as described in any one of claims 1-12, the power supply being electrically connected to the atomizer, the atomizer being configured to atomize a gas generation matrix within the atomizer.

Images