WO2019179419A1

WO2019179419A1 - Battery device and electronic cigarette

Info

Publication number: WO2019179419A1
Application number: PCT/CN2019/078656
Authority: WO
Inventors: 邱伟华; 黄广贤
Original assignee: 常州市派腾电子技术服务有限公司
Priority date: 2018-03-22
Filing date: 2019-03-19
Publication date: 2019-09-26
Also published as: CN208523768U

Abstract

A battery device (10), comprising a housing (11) and a battery cell mounting guide device (131). The battery cell mounting guide device (131) is provided in the housing (11). An accommodating space for a battery cell (17) is formed in the housing (11). The battery cell mounting guide device (131) comprises a mounting base (132) and a guiding part (133) that are connected to each other. The guiding part (133) is obliquely provided with respect to the mounting base (132) along a mounting direction of the battery cell (17). The battery device (10) facilitates the mounting of the battery cell (17). In addition, further provided is an electronic cigarette using the battery device (10).

Description

Battery device and electronic cigarette

Technical field

The present invention relates to the field of simulated smoking technology, and in particular to a battery device and an electronic cigarette using the battery device.

Background technique

Electronic cigarettes, also known as virtual cigarettes, electronic atomizers, and electronic cigars, have the same appearance as cigarettes, and have similar taste to cigarettes, mainly used to simulate the feeling of smoking. In general, a conventional battery device for an electronic cigarette does not have a guide portion for guiding the mounting of the battery cells, and the assembly often causes inconvenience in installation of the battery cells.

Summary of the invention

Based on this, it is necessary to provide a battery device for an electronic cigarette that facilitates cell mounting and an electronic cigarette using the battery device in response to the above problems.

A battery device includes a housing and a battery mounting guide, the battery mounting guide is disposed in the housing, and an accommodation space of the battery core is formed in the housing, the battery mounting guiding device includes The interconnecting mount and the guide portion are disposed obliquely with respect to the mount in a mounting direction of the battery core.

Further, the device further includes a bracket, a first electrode contact and a second electrode contact, the bracket is disposed in the outer casing, and the first electrode contact and the second electrode contact are both disposed on the bracket Set up and spaced apart from each other.

Further, the bracket includes a support body and a first abutting portion, the support body is laterally disposed in the outer casing, the first abutting portion and the supporting body are perpendicular to each other, and the first abutting portion One end of the first supporting portion is connected to the outer end of the supporting body, and the outer end of the first abutting portion forms an abutting cavity with the inner wall of the outer casing. A first opening is defined in the first abutting portion, and two ends of the first electrode contact respectively abut against an outer wall of the first opening.

Further, the bracket further includes a second abutting portion, and the second abutting portion is provided with a second opening, and one end of the second abutting portion and the supporting body are away from the first abutting One end of the portion is connected, and the other end of the second abutting portion abuts against a side of the outer casing that is away from the first abutting portion.

Further, the first electrode contact portion is received in the bracket, and two ends of the first electrode contact respectively abut the outer wall of the first opening, and the first electrode contact further includes a resisting portion and a second abutting portion, one end of the first resisting portion is connected to the guiding portion, and the other end of the first resisting portion extends into the abutting cavity and is opposite to the first abutting portion The outer wall of the second abutting portion is connected to the mounting seat, and the other end of the second abutting portion extends into the abutting cavity and interferes with the outer wall of the first abutting portion. .

Further, the first electrode contact is a positive electrode contact, the second electrode contact is a negative electrode contact, the battery device further includes a support portion, the negative electrode contact, the support portion and the elastic The components are respectively received in the outer casing, and the negative electrode contact portion is partially received in the second abutting portion, and both ends of the negative electrode contact member abut against the outer wall of the second opening.

Further, the negative electrode contact member includes an elastic portion, a third resisting portion and a fourth resisting portion, wherein two ends of the elastic portion respectively abut against an outer wall of the second opening, and one end of the third resisting portion is The elastic portions are connected, the other end of the third resisting portion is in contact with the outer wall of the second abutting portion, and one end of the fourth resisting portion and the elastic portion are away from the third resisting portion. One end of the fourth abutting portion is in contact with an outer wall of a side of the second abutting portion that is away from the third abutting portion.

Further, the support portion is disposed in the abutting cavity, the support portion includes a support plate, a first cylindrical sidewall, a second cylindrical sidewall and a connecting cylinder, and the supporting plate is disposed on the receiving Holding a cavity and abutting the outer casing, the first cylindrical sidewall is disposed at one end of the support plate, and the second cylindrical sidewall is disposed at the other end of the support plate, the connecting cylinder Provided on the support plate, the connecting tube faces the mounting seat, the elastic member is sleeved on the connecting tube, and one side of the elastic member abuts against the supporting plate, the elastic member The other side is in opposition to the mount.

Further, an elastic member is further included, the elastic member abutting between an end of the bracket and the mount.

An electronic cigarette comprising an atomizer and a battery device according to any of the above, the atomizer being electrically connected to the battery device.

The present invention also provides a battery device comprising a housing and a cell mounting guide, the cell mounting guide being disposed in the housing, wherein the housing is formed with a receiving space of a battery core, the battery core The mounting guide includes a mounting seat and a guiding portion that are connected to each other, and the guiding portion is disposed obliquely with respect to the mounting seat along a mounting direction of the battery core, and the mounting seat and the guiding portion jointly define the receiving space, The cell is limited to the housing.

A battery core mounting guide is disposed in the battery device, and an accommodating space for accommodating the battery core is formed in the outer casing, and the battery core mounting guiding device includes a mounting seat and a guiding portion connected to each other, and the guiding portion is opposite to the mounting seat along the mounting direction of the battery core. The tilting arrangement, in the compact structure position space, utilizes the guiding portion to guide the core to facilitate assembly of the battery core.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings and embodiments.

1 is a schematic structural view of a battery device of an electronic cigarette according to the present invention;

2 is a partial enlarged view of a portion A of the electronic cigarette shown in FIG. 1.

The numbers in the drawings are:

Battery unit 10 housing 11 bracket 12 positive contact 13

Negative electrode contact 14 support portion 15 elastic member 16 battery core 17

Supporting body 121 first abutting portion 122 second abutting portion 123 abutting cavity 124

Second cylindrical side wall 153 connecting barrel 154 mounting seat 132 guiding portion 133

First abutting portion 134 second abutting portion 135 elastic portion 141 third abutting portion 142

Fourth resisting portion 143 support plate 151 first cylindrical side wall 152 cell mounting guide 131

detailed description

The above described objects, features and advantages of the present invention will become more apparent from the aspects of the appended claims. Numerous specific details are set forth in the description which follows to facilitate a thorough understanding of the invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the invention, and thus the invention is not limited by the specific embodiments disclosed below.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or the element can be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. The terminology used in the description of the present invention is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and/or" used herein includes any and all combinations of one or more of the associated listed items.

Referring to FIG. 1, the present invention provides an electronic cigarette comprising an atomizer (not shown) and a battery device 10. Wherein, the battery device is electrically connected to the atomizer, and the battery device provides power energy for the atomizer atomized smoke liquid.

The battery device 10 includes a casing 11, a bracket 12, a positive electrode contact 13, a negative electrode contact 14, a support portion 15, an elastic member 16 and a battery core 17, a bracket 12, a positive electrode contact member 13, a negative electrode contact member 14, a support portion 15, and an elastic portion. The member 16 and the battery core 17 are both housed in the outer casing 11, and the positive electrode contact member 13 and the negative electrode contact member 14 are spaced apart from each other.

The support 12 includes a support body 121, a first abutting portion 122 and a second abutting portion 123. The support body 121 is laterally disposed in the outer casing 11. One end of the first abutting portion 122 is connected to one end of the support body 121. The other end of the abutting portion 122 is abutted against the outer casing 11. The outer wall of the first abutting portion 122 forms an abutting cavity 124 with the inner wall of the outer casing 11. The first abutting portion 122 defines a first opening (not shown). The two ends of the positive electrode contact member 13 are respectively abutted against the outer wall of the first opening, the first abutting portion 122 and the supporting body 121 are perpendicular to each other, and the second abutting portion 123 is provided with a second opening (not shown). One end of the second abutting portion 123 is connected to one end of the supporting body 121 away from the first abutting portion 122, and the other end of the second abutting portion 123 is opposite to the side of the outer casing 11 away from the first abutting portion 122. hold.

The positive electrode contact 13 is partially received in the bracket 12, and the two ends of the positive electrode contact 13 are respectively abutted against the outer wall of the first opening. The positive electrode contact 13 includes a cell mounting guide 131, a first resisting portion 134 and a second resisting portion. 135, the cell mounting guide 131 is received in the bracket 12, the first resisting portion 134 is disposed on one side of the cell mounting guide 131, and the second resisting portion 135 is disposed on the cell mounting guiding device 131 away from the first resisting portion. One side of 134.

The cell mounting guide 131 includes a mounting seat 132 and a guiding portion 133. One end of the mounting seat 132 abuts against one side inner wall of the first opening, and one end of the guiding portion 133 is connected to the mounting seat 132, and the other end of the guiding portion 133 is The inner wall of the first opening away from the mounting seat 132 abuts. It can be understood that the guiding portion 133 is inclined with respect to the mounting seat 132, and the guiding portion 133 and the mounting seat 132 are at an angle, and the mounting seat 132 and the guiding portion are The 133 collectively defines an accommodation space of the battery cell. After the battery cell is mounted to the battery device 10, the mounting seat 132 and the guiding portion 133 are defined in the outer casing 11.

One end of the first abutting portion 134 is connected to the guiding portion 133 , and the other end of the first abutting portion 134 extends into the abutting cavity 124 and interferes with the outer wall of the first abutting portion 122 .

One end of the second abutting portion 135 is connected to the mounting seat 132 , and the other end of the second abutting portion 135 extends into the abutting cavity 124 and interferes with the outer wall of the first abutting portion 122 .

The negative electrode contact 14 is partially received in the second abutting portion 124. The two ends of the negative electrode contact 14 respectively abut the outer wall of the second opening. The negative electrode contact 14 includes an elastic portion 141, a third resisting portion 142 and a fourth resisting portion. The first end of the elastic portion 141 abuts against the outer wall of the second opening, and one end of the third resisting portion 142 is connected to the elastic portion 141 , and the other end of the third resisting portion 142 and the outer wall of the second abutting portion 123 . In one end, one end of the fourth abutting portion 143 is connected to an end of the elastic portion 141 away from the third abutting portion 142 , and the other end of the fourth abutting portion 143 and the second abutting portion 123 are away from the third abutting portion 142 . The outer wall of the side is in contact with each other, and the negative electrode contact 14 and the positive electrode contact 13 are formed with an accommodating space (not shown).

The support portion 15 is disposed in the resisting cavity 124. The support portion 15 includes a support plate 151, a first cylindrical sidewall 152, a second cylindrical sidewall 153 and a connecting cylinder 154. The support plate 151 is disposed in the resisting cavity 124 and Abutting the outer casing 11, the first cylindrical side wall 152 is disposed at one end of the support plate 151, the second cylindrical side wall 153 is disposed at the other end of the support plate 151, and the connecting cylinder 154 is disposed on the support plate 151. Facing the mounting seat 132, the first cylindrical side wall 152 and the second cylindrical side wall 153 are oriented in the same direction as the connecting cylinder 154, and the first cylindrical side wall 152 and the second cylindrical side wall 153 are both first and first. The abutting portion 122 abuts.

The elastic member 16 is sleeved on the connecting cylinder 154, one side of the elastic member 16 is abutted against the supporting plate 151, and the other side of the elastic member 16 is abutted against the mounting seat 132. It is understood that, in other embodiments not shown, The elastic member 16 may be an elastic material such as a spring.

The battery core 17 is locked in the accommodating space, and the two poles of the battery core 17 abut against the positive electrode contact member 13 and the negative electrode contact member 14, respectively.

At the time of assembly, one end of the battery cell 17 abuts against the mounting seat 132 of the positive electrode contact member 14 through the guiding portion 133, and the other end of the battery cell 17 abuts against the negative electrode contact member 14, and the battery core 17 is elastically restored by the elastic member 16. It is fixed in the bracket 12.

Working principle: a guiding portion 133 is arranged in the battery device 10, and in a compact structural position space, the guiding portion 133 is used for guiding to facilitate assembly of the battery core, and the elastic member 16 is sleeved on the connecting cylinder 154, and one of the elastic members 16 The other side of the elastic member 16 abuts against the mounting seat 132. The other end of the elastic member 16 is received in the bracket 12 and abuts against the supporting body 121. One end of the battery core 17 is in contact with the positive electrode through the guiding portion 133. The mounting seat 132 of the member 14 abuts, the elastic restoring force of the elastic member 16 causes the battery core 17 to be fixed in the bracket 12, and has a simple structure and convenient operation. The battery device 10 is provided with a bracket 12 for fixing the lateral position and the longitudinal direction of the battery core 17. The position makes the battery cell 17 more securely mounted in the battery unit 10.

The above-described embodiments are merely illustrative of the embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A battery device, comprising: a housing and a cell mounting guide, wherein the cell mounting guide is disposed in the housing, wherein an accommodation space of the battery core is formed in the housing, and the battery core is mounted The guiding device includes a mounting seat and a guiding portion that are connected to each other, and the guiding portion is disposed obliquely with respect to the mounting seat in a mounting direction of the battery core.
The battery device according to claim 1, further comprising a bracket, a first electrode contact member, and a second electrode contact member, wherein the bracket is disposed in the outer casing, and the first electrode contact member The second electrode contacts are disposed on the bracket and spaced apart from each other.
The battery device according to claim 2, wherein the bracket comprises a support body and a first abutting portion, the support body is laterally disposed in the outer casing, the first abutting portion and the support The main body is perpendicular to each other, one end of the first abutting portion is connected to one end of the supporting body, and the other end of the first abutting portion is abutted against the outer casing, and the outer wall of the first abutting portion is The inner wall of the outer casing forms an abutting cavity, and the first abutting portion is provided with a first opening, and two ends of the first electrode contact member respectively abut the outer wall of the first opening.
The battery device according to claim 3, wherein the bracket further comprises a second abutting portion, the second abutting portion is provided with a second opening, and one end of the second abutting portion is One end of the support body remote from the first abutting portion is connected, and the other end of the second abutting portion abuts a side of the outer casing that is away from the first abutting portion.
The battery device according to claim 3, wherein the first electrode contact portion is received in the bracket, and two ends of the first electrode contact member respectively abut the outer wall of the first opening The first electrode contact further includes a first abutting portion and a second abutting portion, one end of the first abutting portion is connected to the guiding portion, and the other end of the first abutting portion extends to the abutting a cavity is in contact with the outer wall of the first abutting portion, one end of the second abutting portion is connected to the mounting seat, and the other end of the second abutting portion extends into the abutting cavity and is The outer wall of the first abutting portion is in contact with each other.
The battery device according to claim 4, wherein the first electrode contact is a positive electrode contact, the second electrode contact is a negative electrode contact, and the battery device further includes a support portion, the negative electrode The contact member, the supporting portion and the elastic member are respectively received in the outer casing, the negative electrode contact portion is partially received in the second abutting portion, and the two ends of the negative electrode contact member are respectively associated with the second The outer wall of the opening abuts.
The battery device according to claim 6, wherein the negative electrode contact member includes an elastic portion, a third abutting portion and a fourth abutting portion, and both ends of the elastic portion respectively abut the outer wall of the second opening One end of the third resisting portion is connected to the elastic portion, and the other end of the third resisting portion is in contact with the outer wall of the second abutting portion, and one end of the fourth resisting portion is One end of the elastic portion that is away from the third abutting portion is connected, and the other end of the fourth abutting portion is in contact with an outer wall of a side of the second abutting portion that is away from the third abutting portion.
The battery device according to claim 7, wherein the supporting portion is disposed in the abutting cavity, and the supporting portion comprises a supporting plate, a first cylindrical side wall, a second cylindrical side wall and a connection a support plate disposed in the abutting cavity and abutting the outer casing, the first cylindrical sidewall is disposed at one end of the support plate, and the second cylindrical sidewall is disposed at the The other end of the support plate is disposed on the support plate, and the connection tube faces the mount.
The battery device according to claim 7, wherein the battery device further comprises an elastic member, the elastic member is sleeved on the connecting barrel, and one side of the elastic member is abutted against the supporting plate The other side of the elastic member is abutted against the mount.
An electronic cigarette characterized by comprising an atomizer and a battery device according to any one of claims 1 to 9, the atomizer being electrically connected to the battery device.
A battery device, comprising: a housing and a cell mounting guide, wherein the cell mounting guide is disposed in the housing, wherein an accommodation space of the battery core is formed in the housing, and the battery core is mounted The guiding device includes a mounting seat and a guiding portion connected to each other, the guiding portion is disposed obliquely with respect to the mounting seat along a mounting direction of the battery core, and the mounting seat and the guiding portion jointly define the receiving space, The battery cells are constrained within the housing.
A battery device according to claim 11, further comprising a bracket, a first electrode contact member, and a second electrode contact member, said bracket being disposed in said outer casing, said first electrode contact member and said The second electrode contacts are disposed on the bracket and spaced apart from each other.
The battery device according to claim 12, wherein the bracket comprises a support body and a first abutting portion, the support body is laterally disposed in the outer casing, the first abutting portion and the support The main body is perpendicular to each other, one end of the first abutting portion is connected to one end of the supporting body, and the other end of the first abutting portion is abutted against the outer casing, and the outer wall of the first abutting portion is The inner wall of the outer casing forms an abutting cavity, and the first abutting portion is provided with a first opening, and two ends of the first electrode contact member respectively abut the outer wall of the first opening.
The battery device according to claim 13, wherein the bracket further comprises a second abutting portion, the second abutting portion is provided with a second opening, and the second abutting portion has one end One end of the support body remote from the first abutting portion is connected, and the other end of the second abutting portion abuts a side of the outer casing that is away from the first abutting portion.
The battery device according to claim 13, wherein the first electrode contact portion is received in the bracket, and two ends of the first electrode contact member respectively abut the outer wall of the first opening The first electrode contact further includes a first abutting portion and a second abutting portion, one end of the first abutting portion is connected to the guiding portion, and the other end of the first abutting portion extends to the abutting a cavity is in contact with the outer wall of the first abutting portion, one end of the second abutting portion is connected to the mounting seat, and the other end of the second abutting portion extends into the abutting cavity and is The outer wall of the first abutting portion is in contact with each other.
The battery device according to claim 14, wherein said first electrode contact member is a positive electrode contact member, said second electrode contact member is a negative electrode contact member, and said battery device further comprises a support portion, said negative electrode The contact member, the supporting portion and the elastic member are respectively received in the outer casing, the negative electrode contact portion is partially received in the second abutting portion, and the two ends of the negative electrode contact member are respectively associated with the second The outer wall of the opening abuts.
The battery device according to claim 16, wherein the negative electrode contact member comprises an elastic portion, a third abutting portion and a fourth abutting portion, and both ends of the elastic portion are respectively opposed to the outer wall of the second opening One end of the third resisting portion is connected to the elastic portion, and the other end of the third resisting portion is in contact with the outer wall of the second abutting portion, and one end of the fourth resisting portion is One end of the elastic portion that is away from the third abutting portion is connected, and the other end of the fourth abutting portion is in contact with an outer wall of a side of the second abutting portion that is away from the third abutting portion.
The battery device according to claim 17, wherein said supporting portion is disposed in said abutting cavity, said supporting portion comprising a support plate, a first cylindrical side wall, a second cylindrical side wall and a connection a support plate disposed in the abutting cavity and abutting the outer casing, the first cylindrical sidewall is disposed at one end of the support plate, and the second cylindrical sidewall is disposed at the The other end of the support plate is disposed on the support plate, and the connection tube faces the mount.
The battery device according to claim 17, wherein said battery device further comprises an elastic member, said elastic member being sleeved on said connecting sleeve, and one side of said elastic member is abutted against said supporting plate The other side of the elastic member is abutted against the mount.