CN117694607A - Battery for atomizing device - Google Patents

Abstract

The embodiment of the invention discloses a battery for an atomization device, which relates to the technical field of atomization devices, and comprises a shell, a first air passage hole and a second air passage hole, wherein the shell is provided with a first air passage hole and a second air passage hole; the circuit board is arranged in the shell and used for separating the interior of the shell to obtain a first cavity and a second cavity, an air hole and an induction unit are arranged on the circuit board, the induction unit is connected with the air hole, and the air hole is respectively communicated with the first cavity and the second cavity; the first air passage hole is communicated with the first cavity, and the second air passage hole is communicated with the second cavity; and the battery cell is arranged in the second cavity and is respectively connected with the shell and the circuit board. And part of devices of the battery are effectively recycled, the resource utilization rate is improved, and the effect of green environmental protection is realized.

Description

Battery for atomizing device

Technical Field

The invention relates to the technical field of atomizing devices, in particular to a battery for an atomizing device.

Background

The atomizing device usually comprises a battery, a circuit board and components on the circuit board, tobacco tar atomization is often generated in the operation process of the atomizing device, the tobacco tar atomization is easy to be adsorbed on the surfaces of the battery, the circuit board and the components on the circuit board, and is difficult to clean, so that the atomizing device must be replaced regularly, the battery, the circuit board and the components on the circuit board of the abandoned atomizing device can be abandoned, but the use of the battery and the circuit board has the cycle life of hundreds of thousands of times, and the direct abandonment can cause a large amount of resource waste, which is not environment-friendly.

Disclosure of Invention

The technical problem to be solved by the embodiment of the invention is that a battery and an air flow sensor for an atomization device must be replaced periodically, and the air flow sensor cannot be effectively recycled, so that resource waste is caused.

In order to solve the above problems, embodiments of the present invention disclose a battery for an atomizing device. And part of devices of the battery are effectively recycled, the resource utilization rate is improved, and the effect of green environmental protection is realized.

The invention provides a battery for an atomization device, which comprises a shell, a first air passage hole and a second air passage hole, wherein the shell is provided with a first air passage hole and a second air passage hole; the circuit board is arranged in the shell and used for separating the interior of the shell to obtain a first cavity and a second cavity, an air hole and an induction unit are arranged on the circuit board, the induction unit is connected with the air hole, and the air hole is respectively communicated with the first cavity and the second cavity; the first air passage hole is communicated with the first cavity, and the second air passage hole is communicated with the second cavity; and the battery cell is arranged in the second cavity and is respectively connected with the shell and the circuit board.

The circuit board is characterized by further comprising connecting pieces, wherein the connecting pieces are arranged around the circuit board, and the connecting pieces are respectively connected with the circuit board and the shell.

The further technical scheme is that the shell is further provided with a charging hole, the circuit board is further provided with a charging connector, and the charging connector can penetrate through the charging hole.

The charging hole and the first air passage hole are arranged on the same side of the shell.

The circuit board is characterized by further comprising a first conductor, wherein the first conductor is fixedly arranged on the shell and is electrically connected with the circuit board.

The battery pack further comprises a second conductor, wherein the second conductor is electrically connected with the battery core and the circuit board respectively.

The battery pack further comprises a third conductor, wherein the third conductor is electrically connected with the battery cell and the shell respectively.

The further technical scheme is that the surface of the shell is coated with an insulating layer.

The circuit board is characterized by further comprising a main control chip, wherein the sensing unit and the main control chip are arranged on the same side of the circuit board.

The further technical scheme is that the sensing unit is an airflow sensor.

Compared with the prior art, the technical effects achieved by the embodiment of the invention include:

the battery provided by the embodiment of the invention reduces parts for replacing the battery, improves the recovery value of the airflow sensor, has a first air passage hole, a second air passage hole and an air hole, can normally circulate the oil smoke generated by the atomizing device, and can replace a battery core in the battery with a new battery core for use when the battery fails, so that waste is not caused to a circuit board and a shell of the battery, the circuit board and the shell of the battery can be recovered, the service life of the circuit board is fully utilized, and the effects of recycling resources and environmental protection are achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a cross-sectional view of a battery structure for an atomizing device according to an embodiment of the present invention;

fig. 2 is a top view of a battery structure for an atomizing device according to an embodiment of the present disclosure;

fig. 3 is a bottom view of a battery structure for an atomizer according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a battery structure for an atomizing device according to an embodiment of the present invention.

Reference numerals

The device comprises a shell 1, a first air passage hole 11, a second air passage hole 12, a circuit board 2, a first cavity 13, a second cavity 14, an air hole 21, an induction unit 22, a battery cell 3, a connecting piece 4, a charging hole 15, a charging connector 23, a first conductor 5, a second conductor 6, a third conductor 7, a main control chip 8, an insulating part 16 and a conducting part 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, in which like reference numerals represent like components. It will be apparent that the embodiments described below are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the embodiments of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of embodiments of the invention. As used in the specification of the embodiments of the invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

Referring to fig. 1-4, an embodiment of the present invention provides a battery for an atomizing device. The battery for an atomizer comprises a housing 1 provided with a first air passage hole 11 and a second air passage hole 12; a circuit board 2, disposed in the housing 1, for separating the interior of the housing 1 to obtain a first cavity 13 and a second cavity 14, wherein an air hole 21 and an induction unit 22 are disposed on the circuit board 2, the induction unit 22 is connected with the air hole 21, and the air hole 21 is respectively communicated with the first cavity 13 and the second cavity 14; the first air passage hole 11 is communicated with the first cavity 13, and the second air passage hole 12 is communicated with the second cavity 14; and the battery core 3 is arranged in the second cavity 14 and is respectively connected with the shell 1 and the circuit board 2. The specific description of each component is as follows:

in this embodiment, the housing 1 is usually formed by die casting metal, the housing 1 is provided with a first air passage hole 11 and a second air passage hole 12, the first air passage hole 11 and the second air passage hole 12 have air inlet and outlet functions respectively, and the interior of the housing 1 is communicated with the exterior of the housing 1, in other embodiments, the first air passage hole 11 may be multiple, the second air passage hole 12 may be multiple, and those skilled in the art may also use other shapes and numbers of the first air passage hole 11 and the second air passage hole 12 to communicate the interior of the housing 1 with the exterior of the housing 1, which does not exceed the protection scope of the present invention. The circuit board 2 is also called a printed circuit board, and is a provider of electrical connection of electronic components, in this embodiment, the circuit board 2 is installed inside the housing 1, and separates the interior of the housing 1 to form two cavities, namely a first cavity 13 and a second cavity 14, where the first cavity 13 is generally smaller than the second cavity 14, the first cavity 13 is used for placing components on the circuit board 2, and the second cavity 14 is used for loading the battery cells 3. In this embodiment, the circuit board 2 is provided with an air hole 21 in advance, the air hole 21 is used for communicating the first cavity 13 with the second cavity 14, and the air hole 21 of the circuit board 2 is provided with a sensing unit 22, and the sensing unit 22 is used for detecting the air flow state at the air hole 21. The battery cell 3 comprises a number 5 battery on the market, and supplies power to the circuit board 2 to support the operation of components on the circuit board 2, and in other embodiments, the battery cell 3 further comprises a rechargeable battery such as a lithium battery and a lead-acid battery.

The technical effects that this a battery for atomizing device can reach are as follows:

the atomizing device works to generate oil smoke, the oil smoke is adsorbed on the battery and is not easy to clean, so that the battery and the air flow sensor for the atomizing device are required to be replaced periodically.

With continued reference to fig. 1-4, in this embodiment, the connector 4 further includes a connector 4, where the connector 4 is disposed around the circuit board 2, and the connector 4 is connected to the circuit board 2 and the housing 1 respectively.

Specifically, the connecting piece 4 refers to a structure made of rubber, and is used for fixing the circuit board 2 on the inner wall of the shell 1, the rubber has the characteristics of insulativity, high temperature resistance, oil resistance, ozone resistance, aging resistance, high air tightness and the like, the circuit board 2 is fixed on the inner wall of the shell 1 through the connecting piece 4, the fixing effect is achieved, the effect of non-conduction and durability is achieved, the rubber obtaining mode is simple, and the cost of fixing the circuit board 2 is further reduced.

Further, the housing 1 is further provided with a charging hole 15, the circuit board 2 is further provided with a charging connector 23, and the charging connector 23 can pass through the charging hole 15.

In an embodiment, the battery cell 3 is a lithium battery with repeated charging, the circuit board 2 is further provided with a charging connector 23, and the charging connector 23 is connected with the charging connector, so that electric power reaches the battery cell 3 through the circuit board 2, and the charging effect on the battery cell 3 is realized.

Further, the charging hole 15 and the first air passage hole 11 are disposed on the same side of the housing 1.

In this embodiment, the first air passage hole 11 is directly above the air hole 21 and the sensing unit 22, and the first air passage hole 11 and the charging hole 15 are disposed on the same side, so that on one hand, the difficulty of opening the housing 1 can be reduced, on the other hand, the distance between the first air passage hole 11 and the circuit board 2 is denoted as a first distance, and the distance between the charging hole 15 and the circuit board 2 is denoted as a second distance, and since the first air passage hole 11 is directly above the air hole 21, i.e. the first distance is smaller than the second distance, the air in the first cavity 13 can be ensured to flow through the air hole 21, and the water vapor contained in the air can be reduced to flow through the charging hole 15.

Further, the circuit board further comprises a first electric conductor 5, and the first electric conductor 5 is fixedly arranged on the shell 1 and is electrically connected with the circuit board 2.

Specifically, the first conductor 5 is a contact piece made of metal and has conductivity, no conductivity exists between the first conductor 5 and the casing 1, specifically, the casing 1 comprises an insulating part 16 and a conducting part 17, the insulating part 16 surrounds the periphery of the first conductor 5, the insulating part 16 is fixed at an opening of the conducting part 17, the insulating part 16 has no conductivity, the first air passage hole 11 is arranged on the insulating part 16, the conducting part 17 refers to the outermost layer of the battery, the conducting part 17 is connected with the third conductor 7, in this embodiment, the first conductor 5 is clamped on the casing 1, part of the first conductor 5 is exposed out of the casing 1, the first conductor 5 is electrically connected with the circuit board 2, the first conductor 5 serves as the positive electrode of the battery, and the bottom of the conducting part 17 serves as the negative electrode of the battery.

The first conductor 5 is used as one lug of the battery, so that the appearance of the battery is similar to that of a No. 5 battery circulated in the market, and the battery has universality and is beneficial to the circulation and use in the market.

Further, a second electrical conductor 6 is further included, and the second electrical conductor 6 is electrically connected to the electrical core 3 and the circuit board 2 respectively.

Specifically, the second electrical conductor 6 is a contact made of metal and has electrical conductivity, and in this embodiment, the second electrical conductor 6 is clamped between the electrical core 3 and the circuit board 2, so as to electrically connect the electrical core 3 and the circuit board 2, for example: the second conductor 6 is a bent metal contact piece, the positive electrode of the battery core 3 is electrically connected with the circuit board 2 through the second conductor 6, the bent structure of the second conductor 6 realizes that the contact between the battery core 3 and the circuit board 2 has a buffering effect, and the contact area between the sheet-shaped structure of the second conductor 6 and the electrode lug of the battery core 3 can be increased, so that the conductivity is improved.

Further, a third electrical conductor 7 is further included, and the third electrical conductor 7 is electrically connected to the battery cell 3 and the housing 1, respectively.

Specifically, the third conductor 7 is a contact sheet made of metal and has conductivity, in this embodiment, the third conductor 7 is clamped between the battery core 3 and the housing 1 to realize electrical connection between the battery core 3 and the housing 1, typically, one tab of the battery core 3 is connected with the circuit board 2, the conductor led out through the circuit board 2 is used as the positive electrode of the battery, the other tab of the battery core 3 is connected with the housing 1, the conductor led out through the housing 1 is used as the negative electrode of the battery, the battery is loaded in the atomization device, the battery and the atomization device form a loop, and then the electric power of the atomization device is supplied to realize device operation, for example: the third conductor 7 is of a spring-shaped structure made of metal, the negative electrode of the battery cell 3 is electrically connected with the shell 1 through the third conductor 7, and the spring-shaped structure of the third conductor 7 achieves the effect of buffering contact between the battery cell 3 and the shell 1.

Further, the surface of the housing 1 is coated with an insulating layer.

Specifically, the surface of the housing 1 is coated with an insulating layer to ensure good insulating performance between the outside of the housing 1 and the inside of the housing 1, so as to prevent occurrence of safety problems such as leakage of the housing 1. In this embodiment, the first cavity 13 of the housing 1 is made of plastic, and the plastic material has insulation, so that the first electric conductor 5 and the charging connector 23 are wrapped around the housing 1 made of plastic, thereby preventing the electric leakage around the charging connector 23.

Further, the circuit board further comprises a main control chip 8, and the sensing unit 22 and the main control chip 8 are arranged on the same side of the circuit board 2.

Specifically, the main control chip 8 is a signal scheduling processing unit of the circuit board 2, in this embodiment, the main control chip 8 has a voltage signal receiving unit 22, and performs a preset process, for example: the signal control and scheduling principle of the main control chip 8 can be determined by referring to the existing data, and the invention is not particularly limited. In this embodiment, the main control chip 8 and the sensing unit 22 are installed in the first cavity 13, and components on the circuit board 2 are accommodated in the first cavity 13, so that the internal space of the battery is reasonably allocated, and the internal space volume of the battery is more fully utilized.

Further, the sensing unit 22 is an airflow sensor.

Specifically, the sensing unit 22 is an airflow sensor, and typically, the sensing unit 22 employs a MEMS airflow sensor for providing sensitivity and quick response to the flow, quantity/direction of air or other gases, and in this embodiment, the sensing unit 22 is used for providing sensitivity and quick response to the flow, quantity/direction of gases at the air hole 21, and is transmitted to the target component through the circuit board 2 in the form of an electrical signal, for example: the first cavity 13 is communicated with the second cavity 14 through the air hole 21, the air hole 21 is attached to the sensing unit 22, when the air pressure of the first cavity 13 is unequal to the air pressure of the second cavity 14, air flows from high air pressure to low air pressure through the air hole 21, the sensing unit 22 is triggered in the air flowing process, and the sensing unit 22 outputs a voltage signal after detecting an air flow state and drives an external atomization device through the circuit board 2.

In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 invention. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims (10)

1. A battery for an atomizing device, comprising

The shell is provided with a first air passage hole and a second air passage hole;

the circuit board is arranged in the shell and used for separating the interior of the shell to obtain a first cavity and a second cavity, an air hole and an induction unit are arranged on the circuit board, the induction unit is connected with the air hole, and the air hole is respectively communicated with the first cavity and the second cavity; the first air passage hole is communicated with the first cavity, and the second air passage hole is communicated with the second cavity;

and the battery cell is arranged in the second cavity and is respectively connected with the shell and the circuit board.

2. The battery for an atomizing device according to claim 1, further comprising a connecting member provided around the periphery of the wiring board, the connecting member being connected to the wiring board and the housing, respectively.

3. The battery for an atomizer of claim 1 wherein said housing is further provided with a charging aperture and said circuit board is further provided with a charging connector, said charging connector being insertable through said charging aperture.

4. A battery for an atomizer device according to claim 3, wherein said charging aperture is provided on the same side of said housing as said first air passage aperture.

5. The battery for an atomizing device according to claim 1, further comprising a first electrical conductor fixedly provided on the housing and electrically connected to the wiring board.

6. The battery for an atomizing device according to claim 1, further comprising a second electrical conductor electrically connected to the cell and the wiring board, respectively.

7. The battery for an atomizing device according to claim 1, further comprising a third electrical conductor electrically connected to the cell and the housing, respectively.

8. The battery for an atomizing device according to claim 1, wherein a surface of the housing is coated with an insulating layer.

9. The battery for an atomizer of claim 1 further comprising a main control chip, said sensing unit and said main control chip being disposed on the same side of said circuit board.

10. The battery for an atomizing device according to claim 1, wherein the sensing unit is an air flow sensor.