CN215496942U

CN215496942U - Button lithium manganese cell with high sealing performance

Info

Publication number: CN215496942U
Application number: CN202121714864.1U
Authority: CN
Inventors: 鲜海泉; 唐玉梅
Original assignee: Shenzhen Ketegao Electronics Co ltd
Current assignee: Shenzhen Ketegao Electronics Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-11
Anticipated expiration: 2031-07-27

Abstract

The utility model belongs to the technical field of button type lithium manganese batteries, and discloses a high-tightness button type lithium manganese battery, which comprises a battery main body, wherein a side frame is installed on one side of the battery main body, an installation groove is formed in the side frame, the top end in the installation groove is rotatably connected with a connector, the bottom of the connector is fixedly connected with a spring, the bottom of the spring is fixedly connected with a moving rod, a limiting groove is formed in the moving rod, and a limiting rod is installed on one side, close to the limiting groove, in the installation groove. According to the utility model, the connector is rotated to drive the spring to rotate, so that the movable rod is driven to rotate, the limiting rod is separated from the limiting groove, the movable rod is pushed by the spring, the battery groove is pushed by the movable rod, the battery is moved to the outside of the battery groove, and when the button lithium manganese battery is replaced, a large amount of time does not need to be wasted for buckling the button lithium manganese battery, so that the replacement difficulty of the button lithium manganese battery is greatly reduced, and the replacement efficiency of the button lithium manganese battery is improved.

Description

Button lithium manganese cell with high sealing performance

Technical Field

The utility model belongs to the technical field of button lithium manganese batteries, and particularly relates to a button lithium manganese battery with high sealing property.

Background

The button type lithium manganese battery is a button type non-chargeable lithium manganese battery with the standard working voltage of 3V, the anode material is manganese dioxide, the cathode material is metal lithium, the battery is a disposable battery, and the specific capacity of the lithium manganese battery is high.

However, when the button lithium manganese battery on the market is replaced, a large amount of time is wasted for buckling the button lithium manganese battery due to the small size of the button lithium manganese battery, so that the replacement difficulty of the button lithium manganese battery is greatly increased, and the replacement efficiency of the button lithium manganese battery is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a button lithium manganese battery with high sealing performance, so as to solve the problem of low replacement efficiency of the button lithium manganese battery proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: high leakproofness knot formula lithium manganese cell, including battery main body, the side bearer is installed to one side of battery main body, the mounting groove has been seted up to the inside of side bearer, the inside top of mounting groove is rotated and is connected with the connector, the bottom fixedly connected with spring of connector, the bottom fixedly connected with carriage release lever of spring, the spacing groove has been seted up on the carriage release lever, the inside one side that is close to the spacing groove of mounting groove installs the gag lever post.

Preferably, clamping frames are installed on two sides of the side frame, and clamping grooves are formed in one sides of the clamping frames.

Preferably, the top of the connector is provided with a rotating handle, and the rotating handle is sleeved with a rubber sleeve.

Preferably, the battery main body comprises a positive pole word shell, a negative pole cover is installed at the top of the positive pole word shell, and a battery diaphragm is installed between the positive pole word shell and the negative pole cover.

Preferably, the positive pole word shell internally mounted has the anodal silk screen, and the anodal silk screen is installed to the inside top that is close to of anodal word shell.

Preferably, a negative electrode lithium sheet is mounted inside the negative electrode cover, and a negative electrode wire mesh is mounted above the negative electrode cover close to the negative electrode lithium sheet.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the connector is rotated to drive the spring to rotate, so that the movable rod is driven to rotate, the limiting rod is separated from the limiting groove, the movable rod is pushed by the spring, the battery groove is pushed by the movable rod, the battery is moved to the outside of the battery groove, and when the button lithium manganese battery is replaced, a large amount of time does not need to be wasted for buckling the button lithium manganese battery, so that the replacement difficulty of the button lithium manganese battery is greatly reduced, and the replacement efficiency of the button lithium manganese battery is improved.

(2) On the basis of the beneficial effects, the side frame is fixed on one side of the battery through the clamping of the two clamping frames and the clamping groove and the battery, so that after a user replaces the battery, the side frame can be fixed on a new battery, the device does not need to be replaced integrally, and the use cost is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structural view of the demount sideframe of the present invention;

FIG. 3 is an internal structural view of the sideframe of the present invention;

FIG. 4 is a top view of the sideframe of the present invention;

in the figure: 1. a travel bar; 2. a side frame; 3. a positive word shell; 4. a negative electrode cover; 5. a positive plate; 6. a battery separator; 7. a negative wire mesh; 8. a negative electrode lithium plate; 9. a limiting groove; 10. turning a handle; 11. a connector; 12. a spring; 13. a limiting rod; 14. mounting grooves; 15. a clamping frame; 16. a card slot; 17. and (4) a positive wire mesh.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: high leakproofness knot formula lithium manganese cell, including the battery main part, side bearer 2 is installed to one side of battery main part, mounting groove 14 has been seted up to the inside of side bearer 2, the inside top of mounting groove 14 rotates and is connected with connector 11, the bottom fixedly connected with spring 12 of connector 11, the bottom fixedly connected with carriage release lever 1 of spring 12, spacing groove 9 has been seted up on the carriage release lever 1, mounting groove 14 is inside to be close to one side of spacing groove 9 and to install gag lever post 13, rotate connector 11, make connector 11 drive spring 12 rotate, make spacing groove 9 and carriage release lever 1 separate, promote carriage release lever 1 through spring 12, make carriage release lever 1 remove to side bearer 2 outer wall, promote the battery jar through carriage release lever 1, make anodal word shell 3 remove to the battery jar outside.

Further, clamping frames 15 are installed on two sides of the side frame 2, a clamping groove 16 is formed in one side of each clamping frame 15, and the side frame 2 is convenient to clamp the positive pole cabinet 3 through the clamping frames 15 and the clamping grooves 16.

Further, 11 tops of connector are installed and are changeed 10, change and be equipped with the rubber sleeve on 10, let connector 11 be convenient for rotate through the rubber sleeve with changeing 10.

Further, the battery main body comprises a positive pole word shell 3, a negative pole cover 4 is installed at the top of the positive pole word shell 3, and a battery diaphragm 6 is installed between the positive pole word shell 3 and the negative pole cover 4.

Further, the inside of the positive pole word shell 3 is provided with a positive pole silk screen 17, and the inside of the positive pole word shell 3 is provided with a positive pole piece 5 above the positive pole silk screen 17.

Further, a negative electrode lithium sheet 8 is mounted inside the negative electrode cover 4, and a negative electrode mesh 7 is mounted on the negative electrode cover 4 near the upper side of the negative electrode lithium sheet 8.

The working principle and the using process of the utility model are as follows: the utility model discloses a when using, with card frame 15 through card frame 15 and draw-in

groove

16 and 3 blocks of anodal word shell, make side bearer 2 be fixed in anodal word shell 3 one side, insert anodal word shell 3 and side bearer 2 to the battery jar in, through anodal word shell 3, negative pole lid 4, positive plate 5, negative pole silk screen 7, negative pole lithium piece 8 and the cooperation of anodal silk screen 17, thereby to the consumer power supply, when needing to be changed, rotate connector 11 through changeing 10, it rotates to drive spring 12 through connector 11, thereby it rotates to drive carriage release lever 1, make spacing groove 9 and the separation of gag lever post 13, through spring 12 to carriage release lever 1, make carriage release lever 1 remove to the outside of side bearer 2, support the battery jar through carriage release lever 1, make anodal word shell 3 remove to the battery jar outside, let the device be convenient for change.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High leakproofness knot formula lithium manganese cell which characterized in that: including battery body, side bearer (2) are installed to battery body's one side, mounting groove (14) have been seted up to the inside of side bearer (2), the inside top of mounting groove (14) is rotated and is connected with connector (11), bottom fixedly connected with spring (12) of connector (11), bottom fixedly connected with carriage release lever (1) of spring (12), spacing groove (9) have been seted up on carriage release lever (1), gag lever post (13) are installed to mounting groove (14) inside one side of being close to spacing groove (9).

2. The button lithium manganese cell with high sealing performance according to claim 1, wherein: clamping frames (15) are installed on two sides of the side frame (2), and clamping grooves (16) are formed in one sides of the clamping frames (15).

3. The button lithium manganese cell with high sealing performance according to claim 1, wherein: the top of the connector (11) is provided with a rotating handle (10), and the rotating handle (10) is sleeved with a rubber sleeve.

4. The button lithium manganese cell with high sealing performance according to claim 1, wherein: the battery body comprises a positive pole word shell (3), a negative pole cover (4) is installed at the top of the positive pole word shell (3), and a battery diaphragm (6) is installed between the positive pole word shell (3) and the negative pole cover (4).

5. The button lithium manganese cell with high sealing performance according to claim 4, wherein: the utility model discloses a lithium battery, including anodal word shell (3), the internally mounted of anodal word shell (3) has anodal silk screen (17), and anodal piece (5) are installed to the inside top that is close to anodal silk screen (17) of anodal word shell (3).

6. The button lithium manganese cell with high sealing performance according to claim 4, wherein: the inside of negative pole lid (4) is installed negative pole lithium piece (8), and negative pole silk screen (7) are installed to the top that negative pole lid (4) are close to negative pole lithium piece (8).