CN221469091U - Power supply assembly and electronic atomization device - Google Patents

Abstract

The application provides a power supply assembly and an electronic atomization device. The first shell is internally provided with a first accommodating cavity, a first charging hole and a first microphone hole which penetrate through the first shell are formed in the first shell, and the first charging hole and the first microphone hole are communicated with the first accommodating cavity; the battery cell is arranged in the first accommodating cavity and is electrically connected with the first shell; the circuit board is arranged in the first accommodating cavity and is electrically connected with the first shell; the interface female head is arranged on the circuit board and is electrically connected with the circuit board, and the interface female head is arranged opposite to the first charging hole; the microphone is arranged on the circuit board and is electrically connected with the circuit board, and the microphone is communicated with the first microphone hole. The power supply assembly and the electronic atomization device simplify the disassembly and assembly steps and the testing procedure steps when maintaining the electronic element, and effectively control the volume of the power supply assembly.

Description

Power supply assembly and electronic atomization device

Technical Field

The application relates to the technical field of electronic atomization, in particular to a power supply assembly and an electronic atomization device.

Background

The electronic atomization device is a device for atomizing an aerosol-generating substrate into aerosol, so that when various electronic elements in the electronic atomization device are damaged, the electronic atomization device needs to be disassembled and the electronic elements are replaced, however, the distribution of the electronic elements in the electronic atomization device is scattered, and the disassembly and assembly steps are complex; and the electronic components which are arranged in disorder make the electronic atomization device have larger volume, which is unfavorable for the miniaturization trend of the electronic atomization device.

Disclosure of utility model

The application provides a power supply assembly and an electronic atomization device, which solve the problems of complex disassembly and assembly steps of electronic elements in the electronic atomization device, large volume of the electronic atomization device and complex testing procedure flow. In order to solve the technical problems, the application provides a power supply assembly, which comprises a battery, wherein the battery comprises a first shell, a battery core, a circuit board, an interface female head and a microphone. The first shell is internally provided with a first accommodating cavity, a first charging hole and a first microphone hole which penetrate through the first shell are formed in the first shell, and the first charging hole and the first microphone hole are communicated with the first accommodating cavity; the battery cell is arranged in the first accommodating cavity and is electrically connected with the first shell; the circuit board is arranged in the first accommodating cavity and is electrically connected with the first shell; the interface female head is arranged on the circuit board and is electrically connected with the circuit board, and the interface female head is arranged opposite to the first charging hole; the microphone is arranged on the circuit board and is electrically connected with the circuit board, and the microphone is communicated with the first microphone hole.

In one embodiment, the battery cell has a tab, the tab is electrically connected to a circuit board, a first positive contact and a first negative contact are disposed on the circuit board, the first housing includes a positive housing and a negative housing, the first positive contact is electrically connected to the positive housing, and the first negative contact is electrically connected to the negative housing.

In one embodiment, the number of the tabs is two, and the tabs are both disposed at one end of the battery core near the circuit board.

In one embodiment, the positive electrode shell is provided with a first charging hole and a first microphone hole; the battery cell sets up in the first one end that holds the chamber and keep away from the anodal casing, and the circuit board sets up between anodal casing and battery cell, and female head of interface and miaow head set up in the circuit board one side towards anodal casing.

In one embodiment, the battery further comprises a support member disposed inside the first receiving cavity; the inside of support piece has the second to hold the chamber, electric core, circuit board, female head of interface and miaow head all set up in the inside that the second held the chamber, be provided with second negative pole contact, second positive pole contact, second hole and the miaow head hole of charging on the support piece, second negative pole contact is connected with first negative pole contact electricity, second positive pole contact is connected with first positive pole contact electricity, the hole is charged to the second, first hole and the female head of charging communicate in proper order of interface, second miaow head hole, first miaow head hole and miaow head communicate in proper order.

In one embodiment, the battery further comprises a microphone protection piece, one end of the microphone protection piece is arranged on the circuit board, the other end of the microphone protection piece is abutted against the negative electrode shell and/or the positive electrode shell, a cavity is formed in the microphone silica gel, and the microphone is arranged in the cavity; be provided with airflow channel on the miaow head protection piece, airflow channel's one end orientation cavity and with the cavity intercommunication, airflow channel's the other end orientation is kept away from the direction of circuit board and is set up relatively with first miaow head hole.

In one embodiment, the power supply assembly further comprises a second housing and a bracket, the bracket is provided with an electrode terminal and a mounting position, the electrode terminal is used for being electrically connected with the atomizing assembly and a battery, and the battery is detachably arranged on the mounting position; the second shell is internally provided with a communicated insertion channel and a mounting cavity, the bracket is arranged in the mounting cavity, and the electrode terminal is arranged at the end part of the bracket, which is close to the insertion channel; the end of the insertion channel away from the mounting cavity is an open end, so that the insertion channel can be used for inserting or withdrawing the atomizing assembly into or from the power supply assembly.

In order to solve the above technical problems, the present application provides an electronic atomization device, which includes a power supply assembly, wherein the power supply assembly is a power supply assembly according to any one of the embodiments.

In one embodiment, the electronic atomizing device further includes a nozzle member, the first end of the first housing faces the nozzle member, the second end of the first housing is disposed away from the nozzle member, and the first charging hole and the first microphone hole are disposed at the second end of the first housing.

In one embodiment, the electronic atomization device further comprises an atomization core, an atomization channel is arranged in the atomization core, an air outlet channel is arranged in the suction nozzle piece, the atomization channel is communicated with the air outlet channel, and the power supply assembly further comprises a bracket; be provided with the third miaow head hole on the support, the one end in third miaow head hole communicates with the outside of support, and the other end communicates first miaow head hole, and power module's inside is provided with air current passageway, and air current passageway's one end communicates third miaow head hole, and air current passageway's the other end communicates atomizing passageway.

The application provides a power supply assembly and an electronic atomization device, wherein the power supply assembly comprises a battery, and the battery comprises a first shell, a battery core, a circuit board, an interface female head and a microphone; the battery core, the circuit board, the interface female head and the microphone are all arranged in the first accommodating cavity; the battery core is electrically connected with the circuit board, the circuit board is electrically connected with the first shell, the interface female head and the microphone are both arranged on the circuit board and are electrically connected with the circuit board, the first shell is provided with a first charging hole and a first microphone hole, the first charging hole and the first microphone hole are both communicated with the first accommodating cavity, and the interface female head and the first charging hole are oppositely arranged; the microphone is communicated with the first microphone hole. The power supply component integrates the battery core, the circuit board, the interface female head and the microphone in the first shell of the battery, can directly replace the battery core when recovering and replacing the electronic elements of the electronic atomization device, simplifies the disassembly and assembly steps when the electronic atomization device maintains the electronic elements, integrates all the electronic elements which are arranged in disorder in the battery, can effectively control the volume of the electronic atomization device, and is beneficial to the miniaturization trend of the electronic atomization device.

Drawings

Fig. 1 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a power module according to an embodiment of the present application;

FIG. 3 is a schematic view of a battery according to an embodiment of the present application after hiding a first housing;

Fig. 4 is a schematic structural view of a battery according to another embodiment of the present application after hiding the first casing;

fig. 5 is a schematic view of a battery according to another embodiment of the present application after hiding the first casing;

Fig. 6 is a cross-sectional view of a power module according to another embodiment of the present application.

Description of the drawings: and (3) a power supply assembly: 10. a battery: 11. a first housing: 111. first charging hole: 1111. first miaow hole: 1112. positive electrode case: 1113. negative electrode case: 1114. first end: 1115. and a second end: 1116. and (3) a circuit board: 112. first positive electrode contact: 1121. first negative electrode contact: 1122. and (3) an electric core: 113. interface female head: 114. microphone: 115. first accommodation chamber: 116. microphone protection piece: 117. the air flow channel: 1171. and (3) a supporting piece: 118. a second negative electrode contact: 1181. second positive electrode contact: 1182. a second charging hole: 1183. second microphone hole: 1184. a second housing: 12. insertion channel: 121. a mounting cavity: 122. and (3) a bracket: 13. electrode terminal: 131. third microphone hole: 132. third charging hole: 133. and (3) mounting: 134. the air flow channel: 14. a first part: 141. a second part: 142. atomization assembly: 20. atomizing core: 21. atomization channel 211, suction nozzle piece: 30. and (3) an air outlet channel: 31.

Detailed Description

The application will be described in further detail below with reference to the drawings by means of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, related operations of the present application have not been shown or described in the specification in order to avoid obscuring the core portions of the present application, and may be unnecessary to persons skilled in the art from a detailed description of the related operations, which may be presented in the description and general knowledge of one skilled in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operational steps involved in the embodiments may be sequentially exchanged or adjusted in a manner apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of describing certain embodiments and are not necessarily intended to imply a required composition and/or order.

The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The term "coupled" as used herein includes both direct and indirect coupling (coupling), unless otherwise indicated.

The terms "parallel", "perpendicular", etc. are defined with respect to the state of the art, and are not strictly defined in a mathematical sense, allowing for a small deviation, approximately parallel, approximately perpendicular, etc. For example, a is parallel to B, meaning that a is parallel or approximately parallel to B, and the angle between a and B may be between 0 ° and 10 °. For example, a is perpendicular to B, meaning that a is perpendicular or approximately perpendicular to B, and the angle between a and B may be between 80 ° and 100 °. References to orientation terms, such as "upper", "inner", "outer", "side", etc., in the embodiments of the present application are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present application, rather than to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the embodiments of the present application.

Referring to fig. 1, the present application further provides an electronic atomization device, which includes an atomization assembly 20 and a power supply assembly 10. It should be noted that the electronic atomization device may be a disposable product or a cartridge-changing product. For the disposable electronic atomization device, the atomization assembly 20 is fixedly connected with the power supply assembly 10, and for the bullet-exchanging type electronic atomization device, the atomization assembly 20 and the power supply assembly 10 are detachably connected, so that the atomization assembly 20 or the power supply assembly 10 can be replaced according to the use condition, and the electronic atomization device is more environment-friendly. Illustratively, the atomizing assembly 20 may be inserted into a housing of the power assembly 10 and electrically connected to the power assembly 10. The power supply assembly 10 is configured to supply power to the atomizing assembly 20 to operate the electronic atomizing device to heat the atomizing aerosol generating substrate to generate an atomized substrate, and the atomizing assembly 20 is referred to in the art as the atomizing assembly 20. The power supply assembly 10 is electrically connected to the atomizing assembly 20 to supply power to the atomizing assembly 20, and the power supply assembly 10 has the same or similar structure as the power supply assembly 10 according to any one of the following embodiments, and has the same or similar technical effects, and will not be described herein.

Referring to fig. 2-4, the present application provides a power assembly 10, the power assembly 10 comprising a battery 11, the battery 11 being operable to supply power to an atomizing assembly 20 to energize the atomizing assembly 20 to heat an aerosol generating substrate to generate an aerosol. The aerosol-generating substrate may be a grass-leaf substrate, such as tobacco, tobacco tar, etc., and the aerosol-generating substrate may also be a medicinal liquid.

The battery 11 includes a first housing 111, a circuit board 112, a battery cell 113, an interface female 114, and a microphone 115. The first housing 111 has a first accommodation chamber 116 inside. The first accommodating cavity 116 is provided with a circuit board 112, a battery cell 113, an interface female 114 and a microphone 115.

The battery core 113 and the circuit board 112 are electrically connected with the first housing 111, wherein the battery core 113 can be electrically connected with the first housing 111 alone, and the circuit board 112 is electrically connected with the first housing 111 alone; alternatively, the battery 113 may be electrically connected to the circuit board 112, and the circuit board 112 may be electrically connected to the first housing 111 through the circuit board 112. The battery cell 113 may be, for example, a battery cell of a lithium ion battery system or the like.

The female interface 114 and the microphone 115 are disposed on the circuit board 112 and electrically connected to the circuit board 112. In addition, other electronic components may be disposed on the circuit board 112. The circuit board 112 may be, for example, a printed circuit board (Printed circuit boards, PCB). The circuit board 112 may be, for example, disk-shaped in shape to mate with the cylindrical first receiving cavity 116.

The first housing 111 is provided with a first charging hole 1111 and a first microphone hole 1112 penetrating the first housing 111, and the first charging hole 1111 and the first microphone hole 1112 are both communicated with the first accommodating chamber 116. The interface female 114 is disposed opposite to the first charging hole 1111 such that an external interface male can be connected to the interface female 114 through the first charging hole 1111. The interface bus 114 is typically used for data transmission or charging, and the interface bus 114 may be a different power adapter interface bus, such as a USB, type-C interface bus, micro-USB interface bus, or Lighting interface bus, or other types of data interfaces known to those skilled in the art. The USB mentioned above refers to a universal serial bus (Universal Setial Bus, USB), and the USB interface includes a Type-a interface, a Type-B interface, a Type-C interface, etc., where different applicable scenarios and different requirements correspond to different interface types.

The microphone 115 communicates with the first microphone aperture 1112. The microphone 115 may be, for example, a capacitive microphone, where a diaphragm and a back plate typically form a parallel plate capacitor, and when the user uses the electronic atomization device, an airflow differential pressure generated at two sides of the microphone 115 deforms the diaphragm, so that the capacitance changes, and after the chip identifies and processes, an electrical signal is output, so as to finally realize starting and stopping of the electronic cigarette. The microphone 115 may be a moving coil microphone, an electret microphone, a silicon microphone, or the like.

The capacitor microphone generally adopts plastic as a vibrating diaphragm, and the plastic film is easily wrinkled due to the influence of high temperature or spark splashing in the welding process, so that the capacitor microphone is invalid. In one embodiment, the microphone 115 may be a silicon microphone. The vibrating diaphragm of silicon microphone adopts the silicon-based membrane, and the silicon-based membrane is more high temperature resistant in comparison with the plastic film, is difficult to produce the fold to be difficult to receive high temperature or spark to splash the influence inefficacy, reduced power module 10's defective rate.

In one embodiment, the microphone 115 may also be a microphone integrated with a lighting element, and the lighting element may be, for example, an LED lamp, or may also be integrated with the circuit board 112. The luminous element can be used as an indicator lamp to indicate corresponding information (such as information of starting up, shutting down, heating and the like). In this embodiment, light-transmitting holes may be provided on the side wall or the bottom wall of the first housing 111, and at the same time, light-transmitting holes may be provided on the side wall or the bottom wall of the second housing 12 to transmit light emitted from the light-emitting element through the light-transmitting holes, and/or the bottom wall of the second housing 12 may be configured at least partially as an at least partially fully or semi-transparent housing to transmit light emitted from the light-emitting element. The battery core 113, the circuit board 112, the interface female head 114 and the microphone 115 are integrated in the first casing 111 of the battery 11, so that a full-automatic process can be adopted, the labor cost is reduced, and the risk of increasing the reject ratio of the power supply assembly 10 caused by assembling a plurality of bulk material electronic components in a production line is solved.

In the application, the power supply assembly 10 integrates the battery core 113, the circuit board 112, the interface female head 114 and the microphone 115 in the first shell 111 of the battery 11, the battery core 113 can be directly replaced when the electronic elements of the electronic atomization device are recovered and replaced, under the advantage of environmental friendliness, the steps of disassembling and assembling the electronic atomization device when the electronic elements are maintained are simplified, and all the electronic elements which are arranged in disorder are integrated in the battery 11, so that the volume of the electronic atomization device can be effectively controlled, and the trend of miniaturization of the electronic atomization device is facilitated; in addition, during the testing procedure, the charging function and the charging material of the battery core can be tested together, and batch testing and verification of each electronic element are not needed, so that the flow of the testing procedure is simplified. Furthermore, each electronic component is integrated in the first housing 111, so that the wire loss of each electronic component can be reduced, the explosive force and the TPM (Total Particulate Matter-total particle phase) value of the electronic atomization device can be enhanced, and consumers can have better experience when using the atomization device.

In one embodiment, as shown in fig. 2-4, the battery cells 113 have tabs (not shown) that are electrically connected to the circuit board 112. The first case 111 includes a positive electrode case 1113 and a negative electrode case 1114. The circuit board 112 is provided with a first positive electrode contact 1121 and a first negative electrode contact 1122, the first positive electrode contact 1121 is electrically connected to the positive electrode case 1113, and the first negative electrode contact 1122 is electrically connected to the negative electrode case 1114. That is, in this embodiment, the electric core 113 is electrically connected to the first housing 111 through the circuit board 112, so that the arrangement of the wiring can be effectively reduced.

Specifically, the material of the first case 111 may be a steel case, and the positive electrode case 1113 and the negative electrode case 1114 may be designed with reference to the conventional assembly method of the positive and negative electrodes of the cylindrical battery. For example, the positive electrode casing 1113 may be a positive electrode end plate, the negative electrode casing 1114 may be a negative electrode end plate, the first casing 111 further includes a cylindrical side wall, and the positive electrode end plate and the negative electrode end plate are respectively covered at two ends of the cylindrical side wall, and the positive electrode end plate, the negative electrode end plate and the cylindrical side wall enclose to form the first accommodating cavity 116.

The negative electrode housing 1114 may be cylindrical, and the negative electrode housing 1114 has a cavity with an opening at one end, the first housing 111 further includes an insulator, the insulator is covered at the opening of the cavity, and the insulator and the negative electrode housing 1114 enclose the first accommodating cavity 116. The positive electrode casing 1113 is a conductive sheet, which is disposed on an insulator, and the conductive sheet is spaced apart from the negative electrode casing 1114 so as to insulate the positive electrode casing 1113 from the negative electrode casing 1114.

Further, the number of the tabs of the battery cell 113 is two, and the two tabs are disposed at one end of the battery cell 113 close to the circuit board 112, so that the circuit board 112 can be disposed at one end of the battery cell 113 with the tabs so as to be electrically connected with the two tabs, and the arrangement of the circuit is reduced compared with the arrangement of the tabs at the two ends of the battery cell 113. The battery core 113 of the unilateral bipolar ear and the circuit board 112 are welded with higher perpendicularity requirements, and the risk of rising of the reject ratio possibly exists, so that the battery core 113 of the unilateral bipolar ear and the circuit board 112 can be welded in an automatic mode, the reject ratio is reduced, reasonable perpendicularity is guaranteed in a high-definition camera correction mode, appearance information of a battery is captured in multiple directions through a camera and is compared with preset information in a background, so that parts which are neglected, misplaced or displaced and deformed are found out, correction is timely found out, the camera can be a CCD camera, the camera can be based on displacement in three directions of XYZ of a space coordinate system, the position of image acquisition of the battery core 113 is adjusted, the detection effect is improved, and the detection accuracy is improved after double detection of the three-dimensional camera and the two-dimensional camera.

In one embodiment, as shown in fig. 2, the positive electrode case 1113 is provided with a first charging hole 1111 and a first microphone hole 1112 penetrating the positive electrode case 1113. The electric core 113 is disposed at one end of the first accommodating cavity 116 far away from the positive electrode casing 1113, the circuit board 112 is disposed between the positive electrode casing 1113 and the electric core 113, and the interface female 114 and the microphone 115 are disposed at one side of the circuit board 112 facing the positive electrode first casing 1113. Thus, the interface female 114 and the microphone 115 are distributed on one side of the circuit board 112, and the electric core 113 is distributed on the other side, and the circuit board 112 may be, for example, a double-sided circuit board, so that the circuit board 112 is convenient to electrically connect each electronic component on two sides. The circuit board 112 may be a single-sided circuit board, where the portion with the circuit faces the positive electrode casing 1113, and the single-sided circuit board is provided with an opening, and the tab is electrically connected to the circuit of the single-sided circuit board through the opening on the circuit board 112. In the case of a cylindrical first housing, the axis of the first housing 111 may be parallel to the axis of the battery cell 113 to reduce the size of the entire battery 11 in the radial direction.

With the above arrangement of the respective components in the battery 11, it is possible to reduce the wiring complexity between the battery cell 113 and the circuit board 112, and between the circuit board 112 and the first housing 111, with the interface header 114 being opposed to the first charging hole 1111, and also to reduce the size of the entire battery 11 in the radial direction.

In other embodiments, the negative electrode housing 1114 may be provided with a first charging hole 1111 and a first microphone hole 1112 penetrating the positive electrode housing 1113. The electric core 113 is disposed at one end of the first accommodating cavity 116 near the positive electrode casing 1113, the circuit board 112 is disposed between the negative electrode casing 1114 and the electric core 113, and the interface female head 114 and the microphone 115 are disposed at one side of the circuit board 112 facing the negative electrode casing 1114.

In one embodiment, as shown in fig. 2 and 3, the battery 11 also includes a microphone protector 117. One end of the microphone protector 117 is disposed on the circuit board 112, the other end of the microphone protector 117 abuts against the negative electrode housing 1114 and/or the positive electrode housing 1113, a cavity is formed in the microphone protector 117, and the microphone 115 is disposed in the cavity. The material of the microphone protector 117 may be, for example, an elastic member, for example, silica gel. When the power supply assembly 10 falls onto the ground, the microphone 115 collides with the inner wall of the first housing 111, resulting in damage to the microphone 115 and affecting the normal use of the electronic atomizing device.

The microphone protector 117 is provided with an airflow channel 1171, one end of the airflow channel 1171 faces the cavity and is communicated with the cavity inside the microphone protector 117, and the other end of the airflow channel 1171 faces the direction away from the circuit board 112 and is opposite to the first microphone hole 1112, so that the airflow can be transmitted to the microphone 115. As shown in fig. 1 and 2, the airflow channel 1171 may not be a straight line, but may be a bent or curved structure, so that the microphone protector 117 separates the microphone 115 from the first microphone hole 1112, and prevents dust from directly entering the microphone 115 from the first microphone hole 1112, so as to improve the service life of the microphone 115.

In one embodiment, as shown in fig. 5, the battery 11 further includes a support 118. The support 118 is disposed inside the first receiving chamber 116; the support 118 has a second accommodating cavity therein, and the battery core 113, the circuit board 112, the interface female head 114 and the microphone 115 are all disposed in the second accommodating cavity, and the support 118 is provided with a second negative electrode contact 1181, a second positive electrode contact 1182, a second charging hole 1183 and a second microphone hole 1184, wherein the second negative electrode contact 1181 is electrically connected with the first negative electrode contact 1122, the second positive electrode contact 1182 is electrically connected with the first positive electrode contact 1121, the second charging hole 1183, the first charging hole 1111 are sequentially communicated with the interface female head 114, and the second microphone hole 1184, the first microphone hole 1112 are sequentially communicated with the microphone 115. The supporting member 118 may be made of an elastic material, for example, plastic, and by disposing the supporting member 118 in the battery 11, each electronic component can be prevented from directly colliding with the first housing 111 to fail when the power module 10 falls, and the supporting member 118 can play a role of buffering when the electronic component falls.

Further, the second positive contact 1182, the second negative contact 1181, the second microphone hole 1184 and the second charging hole 1183 may be disposed on the same end surface of the support member 118, and the end surface of the support member 118 faces the direction of the positive housing 1113, so that the second positive contact 1182 is electrically connected with the positive housing 111 in the shortest path.

In one embodiment, as shown in fig. 6, the power supply assembly 10 further includes a second housing 12 and a bracket 13, the bracket 13 is provided with an electrode terminal 131 and a mounting location 134, the electrode terminal 131 is used for electrically connecting with the atomizing assembly 20 and the battery 11, and the battery 11 is detachably disposed on the mounting location 134. The second case 12 has a communicating insertion passage 121 and a mounting cavity 122 inside, the holder 13 is disposed in the mounting cavity 122, and the electrode terminal 131 is disposed at an end of the holder 13 near the insertion passage 121; the end of the insertion channel 121 remote from the mounting cavity 122 is an open end so that the insertion channel 121 can allow the atomizing assembly 20 to be inserted into or removed from the power supply assembly 10.

Further, the end of the battery 11 provided with the microphone 115 and the interface socket 114 may be disposed in a direction away from the insertion channel 121, and the bracket 13 may be provided with a third microphone hole 132 and a third charging hole 133 at positions opposite to the first microphone hole 1112 and the first charging hole 1111. The airflow may be sequentially transmitted through the third microphone aperture 132 and the first microphone aperture 1112 to the airflow channel 1171 of the microphone protector 117 and finally to the microphone 115. The external interface male may be connected with the interface female 114 through the third charging hole 133, the first charging hole 1111 in sequence. The electrode terminals 131 may be electrically connected to the battery 11 by providing a line on the surface of the second case 12 or inside the second case 12.

In this embodiment, the battery 11 is detachably disposed on the bracket 13, so that the battery 11 is convenient for recycling maintenance, and by disposing the insertion passage 121 and the installation cavity 122 inside the second housing 12, not only the detachable connection of the power supply assembly 10 and the atomizing assembly 20 can be realized, but also only one of the power supply assembly 10 and the atomizing assembly 20 can be replaced when the other one needs to be replaced, thereby reducing the cost of the user for maintaining the electronic atomizing device. When the bracket 13 and the second shell 12 are disassembled, the bracket 13 can be taken out by the jig, after the battery 11 is maintained, the bracket 13 is riveted by the jig when the second shell 12 is assembled again, and the operation is simpler. The bracket 13 can integrate a plurality of parts, plays a role of assembling modularization, and is convenient for assembling and improving the production line through rate.

In one embodiment, as shown in fig. 1, the electronic atomization device further includes a nozzle member 30, where the atomization assembly 20 includes the nozzle member 30, and the nozzle member 30 is integrally formed with the housing of the atomization assembly 20, or the nozzle member 30 and the atomization assembly 20 are designed as a split type, and the nozzle member 30 is detachably connected with the second housing 12. When the battery 11 is mounted on the bracket 13, the first end 1115 of the first housing 111 is disposed toward the nozzle member 30, the second end 1116 of the first housing 111 is disposed away from the nozzle member 30, and the first charging hole 1111 and the first microphone hole 1112 are disposed at the second end 1116 of the first housing 111, so that the first charging hole 1111 and the first microphone hole 1112 are located at the bottom of the electronic atomizing device.

In one embodiment, as shown in fig. 1, the atomizing assembly 20 includes an atomizing core 21, an atomizing channel 211 is disposed inside the atomizing core 21, and an air outlet channel 31 is disposed inside the nozzle member 30, and the atomizing channel 211 communicates with the air outlet channel 31. The support 13 of the power supply assembly is provided with a third microphone hole 132, one end of the third microphone hole 132 is communicated with the outside of the support 13, and the other end is communicated with the first microphone hole 1112. The power supply assembly 10 is internally provided with an air flow channel 14, one end of the air flow channel 14 is communicated with the third microphone hole 132, and the other end of the air flow channel 14 is communicated with the atomization channel 211. The arrows in fig. 1 identify the airflow direction of the electronic atomizing device, and the airflow enters the power supply assembly from the third microphone orifice 132, one part flows to the first microphone orifice 132, and the other part flows along the airflow channel 14 into the atomizing channel 211 of the atomizing core 21, carries the aerosol atomized in the atomizing channel 211, and finally flows out from the air outlet channel 31 of the nozzle member 30.

In an embodiment, the airflow channel 14 may have a first portion 141, a second portion 142, and a third portion, where the first portion 141 of the airflow channel 14 is formed by a gap between the bracket 13 and the first housing 111, the second portion 142 of the airflow channel 14 may be formed by a gap between the first housing 111 and the second housing 12, and the third portion of the airflow channel 14 is formed by a diversion hole (not shown) on the bracket 13, where the first portion 141, the second portion 142, and the third portion of the airflow channel 14 are sequentially communicated. Of course, in other embodiments, the airflow passage 14 may be formed by other structural arrangements.

The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.

Claims (10)

1. A power assembly comprising a battery, the battery comprising:

The charging device comprises a first shell, wherein a first accommodating cavity is formed in the first shell, a first charging hole and a first microphone hole penetrating through the first shell are formed in the first shell, and the first charging hole and the first microphone hole are communicated with the first accommodating cavity;

The battery cell is arranged in the first accommodating cavity and is electrically connected with the first shell;

The circuit board is arranged in the first accommodating cavity and is electrically connected with the first shell;

the interface female head is arranged on the circuit board and is electrically connected with the circuit board, and the interface female head is arranged opposite to the first charging hole;

And the microphone is arranged on the circuit board and is electrically connected with the circuit board, and the microphone is communicated with the first microphone hole.

2. The power module of claim 1, wherein the electrical core has a tab, the tab is electrically connected to the circuit board, a first positive contact and a first negative contact are provided on the circuit board, the first housing comprises a positive housing and a negative housing, the first positive contact is electrically connected to the positive housing, and the first negative contact is electrically connected to the negative housing.

3. The power module of claim 2, wherein the number of tabs is two, and both tabs are disposed at an end of the battery cell near the circuit board.

4. The power supply assembly of claim 2, wherein the positive housing has the first charging aperture and the first microphone aperture disposed thereon; the battery cell set up in first holding chamber is kept away from the one end of anodal casing, the circuit board set up in anodal casing with between the battery cell, the female head of interface and miaow head set up in the circuit board orientation one side of anodal casing.

5. The power supply assembly of claim 2, wherein the battery further comprises a support disposed inside the first receiving cavity; the inside of support piece has the second to hold the chamber, the electricity core the circuit board the female head of interface and the miaow head all set up in the inside that the second held the chamber, be provided with second negative electrode contact, second anodal contact, second hole and the second miaow head hole of charging on the support piece, the second negative electrode contact with first negative electrode contact electricity is connected, the second anodal contact with first anodal contact electricity is connected, the second charge the hole, first charge the hole with female head of interface communicates in proper order, the second miaow head hole first miaow head hole with miaow head communicates in proper order.

6. The power supply assembly according to claim 2, wherein the battery further comprises a microphone protector, one end of the microphone protector is arranged on the circuit board, the other end of the microphone protector is abutted against the negative electrode shell and/or the positive electrode shell, a cavity is formed in the microphone silica gel, and the microphone is arranged in the cavity; the microphone protection piece is provided with an airflow channel, one end of the airflow channel faces the cavity and is communicated with the cavity, and the other end of the airflow channel faces the direction away from the circuit board and is opposite to the first microphone hole.

7. The power supply assembly of claim 1, further comprising a second housing and a bracket having electrode terminals for electrical connection with the atomizing assembly and the battery, and a mounting location on which the battery is removably disposed; the second shell is internally provided with a communicated insertion channel and a mounting cavity, the support is arranged in the mounting cavity, and the electrode terminal is arranged at the end part of the support, which is close to the insertion channel; the end of the insertion channel far away from the installation cavity is an open end, so that the insertion channel can be used for inserting or extracting the atomizing assembly into or from the power supply assembly.

8. An electronic atomizing device, comprising: a power supply assembly as claimed in any one of claims 1 to 7.

9. The electronic atomizing device of claim 8, further comprising a nozzle member, wherein the first end of the first housing is oriented toward the nozzle member, and the second end of the first housing is disposed away from the nozzle member, and wherein the first charging aperture and the first microphone aperture are disposed at the second end of the first housing.

10. The electronic atomizing device of claim 9, further comprising an atomizing core, wherein an atomizing channel is provided inside the atomizing core, an air outlet channel is provided inside the suction nozzle member, the atomizing channel is communicated with the air outlet channel, and the power supply assembly further comprises a bracket; the novel atomizing device comprises a bracket, and is characterized in that a third microphone hole is formed in the bracket, one end of the third microphone hole is communicated with the outside of the bracket, the other end of the third microphone hole is communicated with the first microphone hole, an air flow channel is arranged in the power supply assembly, one end of the air flow channel is communicated with the third microphone hole, and the other end of the air flow channel is communicated with the atomizing channel.