CN220875913U

CN220875913U - Power supply device and atomizing equipment thereof

Info

Publication number: CN220875913U
Application number: CN202321688636.0U
Authority: CN
Inventors: 龙斌
Original assignee: Dongguan Lijia Intelligent Technology Co ltd
Current assignee: Dongguan Lijia Intelligent Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-05-03
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a power supply device which is applied to atomizing equipment and comprises a battery cell and a support seat, wherein the support seat comprises a first accommodating body, the battery cell is detachably assembled in the first accommodating body, and the battery cell is contacted with a control circuit device of the atomizing equipment to realize electric connection. The embodiment sets up detachable power supply unit, and the connection between power supply unit and the atomizing device adopts the contact, does not need the bonding wire, consequently also need not to weld the line from the battery when handling the discarded battery after disposable electron cigarette uses up, directly pulls out the electric core from the support seat, convenient operation also is favorable to the electric core to retrieve. In addition, because the contact type structure is adopted, welding wires are not needed, the electronic cigarette is more convenient to assemble, the manual assembly cost is reduced, and the automation is convenient.

Description

Power supply device and atomizing equipment thereof

Technical Field

The utility model relates to the technical field of electronic atomization equipment, in particular to a power supply device and atomization equipment thereof.

Background

The electronic cigarette is an electronic product imitating cigarettes, has the same appearance, smoke, taste and feel as cigarettes, is a product which is driven by a rechargeable lithium polymer battery to atomize tobacco tar into steam and is sucked by a user, the tobacco tar of the electronic cigarette is usually stored in a cigarette cartridge, and the taste of the electronic cigarette can be replaced by replacing different types of cigarette cartridges in the sucking process.

The consumption of the electronic cigarette is quite large, and the pollution hazard of the battery is very large. The disposable electronic cigarettes on the market are all soft package batteries, the connection modes are all welding line modes, the assembly period is long, and the cost is high. When the disposable electronic cigarette is used up, the disposal and recovery of the discarded battery are very difficult.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a power supply device and an atomizing apparatus therefor.

The utility model provides a power supply device which is applied to atomizing equipment and comprises a battery cell and a support seat, wherein the support seat comprises a first accommodating body, the battery cell is detachably assembled in the first accommodating body, and the battery cell is contacted with a control circuit device of the atomizing equipment to realize electric connection.

Optionally, the electric core periphery wall is equipped with the recess, and first accommodation body is equipped with the arch, and the recess cooperatees with the arch in order to realize dismantling the connection.

Optionally, the cell portion is disposed within the first housing and the other portion is exposed.

Optionally, the first housing peripheral wall is provided with at least one slit extending from one side of the first housing adjacent to the control circuit arrangement to the other side.

Optionally, the first accommodating body is provided with an opening and a bottom plate at a side close to the control circuit, the bottom plate is configured to position the battery cell, and the opening is a connection channel between the control circuit device and the battery cell.

The utility model also provides atomizing equipment, which comprises an atomizing device and the power supply device, wherein the atomizing device comprises an atomizing core, the bracket seat also comprises a second accommodating body, and the atomizing core is arranged in the second accommodating body.

Optionally, the second accommodating body is integrally provided with the first accommodating body.

Optionally, the battery cell includes a first battery cell electrode and a second battery cell electrode disposed on the same plane, and the battery cell is further provided with an insulating layer configured to separate the first battery cell electrode and the second battery cell electrode.

Optionally, the atomizing device further comprises a circuit control device provided with a first electrode member and a second electrode member, wherein the first electrode member is in contact with the first cell electrode to realize electrical connection, and the second electrode member is in contact with the second cell electrode to realize electrical connection.

Optionally, the holder further comprises a positioning member configured to be connected to a control circuit arrangement, the control circuit arrangement further being connected to the atomizing core assembly.

The embodiment sets up detachable power supply unit, and the connection between power supply unit and the atomizing device adopts the contact, does not need the bonding wire, consequently also need not to weld the line from the battery when handling the discarded battery after disposable electron cigarette uses up, directly pulls out the electric core from the support seat, convenient operation also is favorable to the electric core to retrieve. In addition, because the contact type structure is adopted, welding wires are not needed, the electronic cigarette is more convenient to assemble, the manual assembly cost is reduced, and the automation is convenient.

Drawings

FIG. 1 is a cross-sectional view of an atomizing apparatus according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of an atomizing apparatus according to an embodiment of the present disclosure;

fig. 3 is a bottom view of a battery cell according to an embodiment of the utility model;

FIG. 4 is a bottom view of a cradle seat according to an embodiment of the present utility model;

Fig. 5 is a side view of a circuit board assembly according to an embodiment of the present utility model.

Description of the embodiments

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 and fig. 5, an embodiment of the present application provides an atomization apparatus, which is applied to atomizing liquid smoke, medicines and other liquid media to be atomized, and may specifically be an electronic cigarette. The atomizing device comprises an atomizing device, a power supply device and a control circuit device. The control circuit device controls the power supply device to supply electric energy for the atomization device.

The atomizing apparatus includes a first housing 10, a second housing 20, and a bottom cover 30 detachably connected to form an accommodating space configured to accommodate an atomizing device, a power supply device, and a control circuit device. The atomizing device includes an atomizing wick assembly 300 and a liquid reservoir 400. The atomizing wick assembly 300 is disposed within the liquid reservoir 40 to provide an aerosol matrix to the atomizing wick assembly 300. The atomizing core assembly 300 includes a heat generating member and a liquid guide. The heating piece is arranged inside the liquid guide body, the liquid guide body is used for directly absorbing and transmitting an atomization medium in the liquid storage component, so that the atomization liquid is contacted with the heating piece, and the atomization liquid in the liquid storage body 400 is heated and evaporated into vapor or aerosol when the heating piece is electrified, so that the user is supplied with suction. The liquid-conducting material can be made of oil-conducting cotton or porous ceramic material, and plays a better role in conducting atomized liquid. The heating piece comprises a heating section and a pin section, and the heating section is used for heating the atomizing medium; the pin section is connected with the heating section and can be arranged at two ends of the heating section for conducting power to the heating section. The heating section is composed of a heating sheet resistor which is etched into a route which is provided with a middle through hole surrounding the liquid guide body and is uniformly distributed, and the heating section is spiral or net-shaped and is used for heating and evaporating aerosol matrixes in the atomizing equipment into aerosol or aerosol after the heating section is electrified. The material of the heating section can be made of nickel-chromium, tungsten wire, silver alloy or iron-chromium-aluminum material.

The power supply device provided in the embodiment of the application includes a battery cell 200. The outer peripheral wall of the battery cell 200 is provided with a recess 210 in an inward ring, and the recess 210 is arranged at one end close to the bottom of the battery cell 200. The cell 200 further includes a first cell electrode 220 and a second cell electrode 230.

In one embodiment, the battery cell 200 may be a steel-shell battery, and the shell may be made of iron, copper, aluminum, or stainless steel. In this embodiment, the first battery cell electrode 220 may be a positive electrode, and the second battery cell electrode 230 is a negative electrode according to the general battery cell 200 electrode arrangement, and the casing of the steel-shell battery is used as the second battery cell electrode 230 to replace the existing second battery cell electrode 230.

In another embodiment, the battery cell 200 may be a conventional battery cell 200. The first electric core 200 pin and the second electric core 200 pin are welded on the same circuit board, the first electric core 200 pin is electrically connected with the first electric core electrode 220, and the second electric core 200 pin is connected with the second electric core electrode 230.

In one embodiment, an insulating layer 240 is disposed between the first and second cell electrodes 220, 230. The first and second cell electrodes 220 and 230 are disposed on the same side, and the insulating layer 240 is disposed to prevent the first and second cell electrodes 220 and 230 from being shorted.

In one embodiment, the insulating layer 240 is comprised of polytetrafluoroethylene. The present embodiment uses the electrical insulation characteristic of the polytetrafluoroethylene to resist the high voltage, so that the polytetrafluoroethylene is used as the insulation layer 240 for isolating the first cell electrode 220 and the second cell electrode 230, thereby better realizing insulation between the two.

The battery cell 200 adopted in the embodiment of the utility model adopts contact type connection between the power supply device and the atomizing device, and no welding wire is needed, so that the battery cell 200 is directly pulled out from the bracket seat 100 without welding the wire from the battery when the waste battery is treated after the disposable electronic cigarette is used, and the operation is convenient, and the recovery of the battery cell 200 is also facilitated. In addition, because the contact type structure is adopted, welding wires are not needed, the electronic cigarette is more convenient to assemble, the manual assembly cost is reduced, and the automation is convenient.

The power supply device further comprises a bracket base 100 provided with a first accommodating body 110, and the battery cell 200 is located in the first accommodating body 110. The first receiving body 110 has a shape matching that of the battery cell 200. Specifically, the battery cell 200 may have a cylindrical shape, and the inner wall of the first receiving body 110 may have an arc shape matching the shape of the battery cell 200. The inner wall of the first receiving body 110 is provided with a protrusion 130, and the protrusion 130 is matched with the recess 210 of the battery cell 200 to fix the battery cell 200 on the holder 100. The cross-sectional shape of the protrusion 130 matches the shape of the inward recess 210 of the recess 210, and may be arcuate, triangular, quadrilateral, or polygonal in particular.

In one embodiment, the battery cell 200 is partially disposed within the first housing 110 and partially exposed. Through this embodiment setting accessible outside part pulls out the electricity core 200 that originally buckles and connects first accommodation body 110, more convenient laborsaving.

The first receiving body 110 is provided at a peripheral wall with at least one slit 160. The slit 160 extends from one side of the first receiving body 110 adjacent to the control circuit device to the other side, i.e., from the bottom to the top of the first receiving body 110.

Specifically, the length of the slit 160 is slightly longer than the distance from the protrusion 130 to the bottom of the first container 110. Because the size of the inner diameter of the first accommodating body 110 is matched with the size of the diameter of the battery cell 200, so that the battery cell 200 is accommodated in the first accommodating body 110 and cannot shake, when the battery cell 200 is assembled to the first accommodating body 110, the protrusion 130 can block the path of the battery cell 200 to the bottom of the first accommodating body 110, the battery cell 200 needs to be pushed by a great force at this time, the diameter of the first accommodating body 110 can be spread by the protrusion 130 of the battery cell 200, the gap 160 provides a space for deformation of the first accommodating body 110, and when the battery cell 200 reaches the bottom of the first accommodating body 110, the protrusion 130 is clamped with the recess 210 in a matched manner, the first accommodating body 110 is recovered to be the original state, so that the first accommodating body 110 is prevented from being broken and damaged.

The bottom of the first accommodating body 110 is provided with at least one bottom plate 150 to position the battery cell 200 inside the first accommodating body 110, so as to prevent the battery cell 200 from sliding out of the bottom of the first accommodating body 110. In one embodiment, four bottom plates 150 may be provided, respectively disposed around the first receiving body 110. The number and location of the bottom plates 150 is not limited by the present utility model in other embodiments. The present embodiment provides more space for the deformation of the first container 110 than the bottom plate 150 sealing the entire bottom. The bottom of the first accommodating body 110 is further provided with an opening 140, which is a connection channel between the control circuit device and the battery cell 200.

In an embodiment the atomizing means are arranged in parallel with the power supply means, the atomizing device further comprising control circuit means. And the control circuit device is arranged on one side of the atomizing device and one side of the power supply device, and is connected with the atomizing device and the power supply device at the same time, so that the electric connection among the three devices is realized. The control circuitry includes a sensor 530, a sensor bracket 700, and a circuit board assembly 500. The sensor holder 700 is used to provide a workspace for the sensor 530. The circuit board assembly 500 includes a first electrode member 510 and a second electrode member 520. The first electrode member 510 contacts the first cell electrode 220 to make electrical connection, and the second electrode member 520 contacts the second cell electrode 230 to make electrical connection. The circuit board assembly 500 further includes pin electrode members 540 respectively connected to the pins of the heat generating member, to electrically connect the control circuit device and the atomizing device.

The first receiving body 110 further includes at least one pair of positioning members 170 configured to position the control circuit device. The positioning member 170 includes an extension portion extending outwardly from the bottom opening 140 by the first receiving body 110 and a blocking portion connecting the extension portion. The circuit board assembly 500 is disposed in a space formed by the opening 140, the extension portion, and the blocking portion.

When the atomizing device works, after the sensor 530 senses the suction of a user, a trigger signal is given to the circuit board assembly 500, the circuit board assembly 500 conducts the current of the power supply assembly to the atomizing core assembly 300, the atomizing core assembly 300 heats and atomizes aerosol matrixes, and the user sucks the aerosol through the suction nozzle and transmits the aerosol into a user mouth through the airflow channel.

The stand base 100 further includes a second accommodating body 120, and the second accommodating body 120 is disposed at the base and includes a bin body and a base. The bin body and the base are surrounded to form a liquid storage bin with an opening 140 at one end, and the liquid storage bin is used for storing aerosol matrixes required for atomization. A liquid reservoir 400 is disposed within the reservoir. The base is disposed proximate the atomizing core assembly 300 for providing support and positioning for the atomizing core assembly 300. The bin body and the base are integrally made of the same material. Through this embodiment setting, need not to dispose a sealing member alone in order to seal the bottom of the storehouse body, when avoiding aerosol matrix to reveal from the bottom, save flow and man-hour of assembly between sealing member and the storehouse body, save the cost of labor.

In one embodiment, the support base is made of plastic. Compare prior art sealed silica gel with sealed storehouse body, this embodiment adopts the storehouse body and the base of plastic material, has following advantage: 1. the material characteristics are more resistant to high temperature, and the atomization core component 300 with the high-temperature connection working state can not generate harmful substances, so that the atomization core component is safer; 2. the silica gel material can absorb the flavor in the aerosol matrix, so that the flavor of the generated aerosol is halved, and the plastic material adopted in the embodiment can not be combined with the aerosol matrix to absorb the flavor, so that the flavor of the generated aerosol is improved, and the taste of a user is improved; 3. because the plastic material is harder, the machine is better grabbed and fixed by comparing the soft silica gel material, and the machine is more suitable for being applied to automatic production.

The atomizing device further comprises a bin cover 600 arranged at one end of the bin body far away from the base, wherein the bin cover 600 is used for sealing the top of the liquid storage bin, so that aerosol is prevented from leaking from the top of the liquid storage bin. The cartridge cap 600 is hollow to provide a transport path for the atomized aerosol.

In one embodiment, the control circuit device further includes a detection circuit (not shown) disposed on the circuit board assembly 500 and at least one bulb (not shown) disposed on a side of the circuit board assembly 500 adjacent to the bottom cover 30, the detection circuit being electrically connected to the bulb. The atomizing device further includes a shade 900. The light shielding member 900 is disposed between the bulb and the bottom cover 30. The shade is hollowed out and provided with numerals such as 25, 50, 75 and 100, and the numerals are arranged corresponding to the bulbs. The aerosolization device also includes a light equalizing film 800. The light equalizing film 800 is disposed between the bulb and the light shielding member 900 to equalize the bulb brightness. Through this embodiment setting up a detection circuitry and connecting the bulb, after detecting electric core electric quantity, light the bulb that corresponds, the electric quantity of current electric core is known to the number on the accessible shade, waits after the electric core does not have the electricity, can open first casing 10, second casing 20 and bottom 30, replaces the electric core from the support seat. In this embodiment, the bottom cover 30 is made of a transparent material.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims

1. The power supply device is applied to the atomizing equipment and is characterized by comprising an electric core and a bracket seat, wherein the bracket seat comprises a first accommodating body, the electric core is detachably assembled in the first accommodating body, and the electric core is contacted with a control circuit device of the atomizing equipment to realize electric connection;

The battery cell periphery wall is equipped with the recess, first accommodation body is equipped with the arch, the recess with protruding cooperation is in order to realize dismantling the connection.

2. A power supply device according to claim 1, wherein the cell portion is disposed within the first housing and the other portion is exposed.

3. A power supply device as claimed in claim 1, characterized in that the first housing peripheral wall is provided with at least one slit extending from one side of the first housing adjacent to the control circuit means to the other side.

4. A power supply device according to claim 1, wherein the first housing is provided with an opening and a bottom plate on a side close to the control circuit, the bottom plate being configured to position the battery cell, the opening being a connection channel between the control circuit device and the battery cell.

5. An atomising device comprising an atomising means and a power supply device as claimed in any of claims 1 to 4, the atomising means comprising an atomising wick assembly, the support base further comprising a second housing body, the atomising wick assembly being disposed within the second housing body.

6. An atomizing apparatus according to claim 5, wherein said second receiving body is integrally provided with said first receiving body.

7. An atomizing device according to claim 5, wherein the electrical core comprises a first electrical core electrode and a second electrical core electrode disposed in a common plane, the electrical core further being provided with an insulating layer configured to isolate the first electrical core electrode from the second electrical core electrode.

8. An atomizing device according to claim 7, further comprising a circuit control means provided with a first electrode member and a second electrode member, said first electrode member being in contact with said first cell electrode for making an electrical connection, said second electrode member being in contact with said second cell electrode for making an electrical connection.

9. An atomizing apparatus according to claim 5, wherein said holder further comprises a positioning member configured to be coupled to control circuitry, said control circuitry further being coupled to said atomizing core assembly.