CN215220862U

CN215220862U - Alkaline manganese button type combined battery capable of preventing short circuit

Info

Publication number: CN215220862U
Application number: CN202120850709.6U
Authority: CN
Inventors: 李志江
Original assignee: Shenzhen Pkcell Battery Co ltd
Current assignee: Shenzhen Pkcell Battery Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-12-17
Anticipated expiration: 2031-04-24

Abstract

The utility model discloses an alkali-manganese button type combined battery capable of preventing short circuit, which comprises a shell and a cover plate arranged at the upper end of the shell, wherein an operator inserts a guide block into a guide groove and fixes the guide block by screws, thereby fixing an installation frame in the shell, a battery body is arranged in the installation frame, an insert block is arranged at the lower end of the cover plate and is matched with an insert groove, the operator can insert the insert block into the insert groove and can fixedly install the cover plate at the upper end of the shell by matching of an installation hole and a bolt, thereby protecting the battery body, the protection effect is good, air holes and radiating fins are arranged on the surface of the installation frame, when the battery body is used for a period of time, heat can be generated, the heat generated in the installation frame can be dissipated by matching of the air holes and the radiating fins, the radiating effect is good, the short circuit of the battery body caused by the higher temperature generated in the mounting frame is avoided.

Description

Alkaline manganese button type combined battery capable of preventing short circuit

Technical Field

The utility model relates to the technical field of batteries, in particular to an alkali-manganese button type combined battery capable of preventing short circuit.

Background

As a common mobile power supply device, a battery has been widely used in various fields such as a remote controller of an automobile and a remote controller and a remote control receiver of a high-grade security door, and a button battery refers to a battery having an outer size like a small button, and generally has a larger diameter and a thinner thickness; the button cell is divided from the appearance, and the equivalent corresponding cells are classified into a cylindrical cell, a square cell and a special-shaped cell; button cells are generally known to be both charged and uncharged. Button cells are used more often.

When the button type combined battery is used, the battery body is arranged in the shell, so that after the button type combined battery is used for a long time, heat is easily generated, and when the temperature is too high, the battery is easily short-circuited to influence the use.

In view of the above problems, the present invention provides an alkali-manganese button cell battery capable of preventing short circuit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent alkaline manganese button type assembled battery of short circuit, possessed and be convenient for dispel the heat to battery body structure, avoided the high temperature to cause the battery short circuit, and can protect the battery body, advantage that facilitates the use to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an alkali-manganese button type combined battery capable of preventing short circuit comprises a shell and a cover plate arranged at the upper end of the shell, wherein a battery body is arranged inside the shell, a mounting frame is also arranged inside the shell, a connecting piece is arranged between the mounting frame and the shell, a guide rod is arranged at the upper end of the battery body, and a joint is connected with the guide rod;

the mounting frame is including processing the bleeder vent on the mounting frame surface and setting up the radiating fin in mounting frame one side.

Preferably, the shell comprises a slot processed on the upper surface of the shell and a placing groove arranged on one side of the slot, the cavity is arranged inside the shell, and the filling layer is arranged inside the cavity.

Preferably, the cover plate comprises an insert block fixedly installed at the lower end of the cover plate, a notch formed in the upper surface of the cover plate, and a sealing gasket arranged on the inner wall of the notch, and the fastening piece is arranged on one side of the insert block.

Preferably, the fastener comprises a mounting hole formed on one side of the insert block and the slot and a bolt in threaded fit connection with the mounting hole.

Preferably, the connecting piece includes a connecting rod fixedly mounted on one side of the mounting frame, a guide block arranged at the lower end of the connecting rod, and a bearing block mounted on the inner wall of the housing.

Preferably, the connecting piece also comprises a guide groove processed on the upper surface of the bearing block and a guide groove arranged on the surface of the guide groove, and the guide groove is matched with the guide block.

Preferably, the connecting pieces are provided with two groups, and the two groups of connecting pieces are symmetrically installed around the central line of the installation frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a can prevent alkaline manganese button type assembled battery of short circuit, be equipped with the connecting rod in one side of installing frame, the lower extreme at the connecting rod is installed to the guide block, and guide block and guide slot phase-match, operating personnel inserts the guide block in the guide slot, and fix with the screw, thereby can make the installing frame fix the inside at the casing, the equipment is simple, battery body sets up the inside at the installing frame, the one end and this body coupling of battery of guide bar, the other end runs through the notch of apron upper surface, and with articulate, be equipped with the inserted block at the lower extreme of apron simultaneously, inserted block and slot phase-match, operating personnel can insert the inserted block in the slot, and use through the cooperation of mounting hole and bolt, can be with apron fixed mounting in the upper end of casing, thereby can protect battery body, the protecting effect is good.

2. The utility model provides a can prevent alkaline manganese button type assembled battery of short circuit, be equipped with the cavity in the inside of casing, the filling layer sets up the inside at the cavity, cooperation through cavity and filling layer, can strengthen the intensity of casing, facilitate the use, be equipped with bleeder vent and radiating fin on the surface of installing frame simultaneously, after battery body uses a period, can produce the heat, cooperation through bleeder vent and radiating fin, can remove the heat that produces in the installing frame, the radiating effect is good, avoid leading to battery body to produce the short circuit because produce higher temperature in the installing frame.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the cover plate structure of the present invention;

fig. 4 is a schematic view of the structure of the connecting member of the present invention.

In the figure: 1. a housing; 11. a slot; 12. a placement groove; 13. a cavity; 14. a filling layer; 2. a cover plate; 21. inserting a block; 22. a notch; 23. a gasket; 24. a fastener; 241. mounting holes; 242. a bolt; 3. a battery body; 4. installing a frame; 41. air holes are formed; 42. a heat dissipating fin; 5. a connecting member; 51. A connecting rod; 52. a guide block; 53. a bearing block; 54. a guide groove; 55. a guide groove; 6. a guide rod; 7. and (4) a joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an alkali-manganese button type combined battery capable of preventing short circuit comprises a casing 1 and a cover plate 2 arranged at the upper end of the casing 1, wherein a battery body 3 is arranged inside the casing 1, an installation frame 4 is also arranged inside the casing 1, the installation frame 4 is used for installing the battery body 3 and dissipating heat, a connecting piece 5 is arranged between the installation frame 4 and the casing 1, the connecting piece 5 is used for fixing the installation frame 4, so that the battery body 3 is fixed and prevented from displacement, a guide rod 6 is arranged at the upper end of the battery body 3, and a joint 7 is connected with the guide rod 6.

Referring to fig. 2 and 4, the mounting frame 4 includes air holes 41 formed on the surface of the mounting frame 4 and heat dissipation fins 42 disposed on one side of the mounting frame 4; when the battery body 3 is used for a period of time, heat is generated, the heat generated in the mounting frame 4 can be dissipated through the matching of the air holes 41 and the heat dissipation fins 42, the heat dissipation effect is good, short circuit of the battery body 3 caused by high temperature generated in the mounting frame 4 is avoided, and the connecting piece 5 comprises a connecting rod 51 fixedly mounted on one side of the mounting frame 4, a guide block 52 arranged at the lower end of the connecting rod 51 and a bearing block 53 mounted on the inner wall of the shell 1; the connecting piece 5 also comprises a guide groove 54 processed on the upper surface of the bearing block 53 and a guide groove 55 arranged on the surface of the guide groove 54, and the guide groove 55 is matched with the guide block 52; two groups of connecting pieces 5 are arranged, and the two groups of connecting pieces 5 are symmetrically arranged about the central line of the mounting frame 4; the operating personnel inserts guide block 52 in the guide slot 55, and fix with the screw, thereby can make the installing frame 4 fix in the inside of casing 1, battery body 3 sets up the inside at installing frame 4, the one end of guide bar 6 is connected with battery body 3, the other end runs through the notch 22 of apron 2 upper surface, and be connected with joint 7, be equipped with inserted block 21 at the lower extreme of apron 2 simultaneously, inserted block 21 and slot 11 phase-match, operating personnel can insert inserted block 21 in slot 11, and use through the cooperation of mounting hole 241 and bolt 242, can be with apron 2 fixed mounting in the upper end of casing 1, thereby can protect battery body 3, the protective effect is good.

Referring to fig. 3, the housing 1 includes a slot 11 formed on an upper surface of the housing 1 and a placement groove 12 disposed at one side of the slot 11, a cavity 13 is disposed inside the housing 1, and a filling layer 14 is disposed inside the cavity 13; the strength of the shell 1 can be enhanced through the matching of the cavity 13 and the filling layer 14, the use is convenient, the cover plate 2 comprises an insertion block 21 fixedly installed at the lower end of the cover plate 2, a notch 22 formed in the upper surface of the cover plate 2, a sealing gasket 23 arranged on the inner wall of the notch 22, and a fastening piece 24 is arranged on one side of the insertion block 21; the fastening member 24 includes a mounting hole 241 formed at one side of the insert block 21 and the socket 11 and a bolt 242 screw-coupled to the mounting hole 241.

The working principle is as follows: an operator inserts the guide block 52 into the guide groove 55 and fixes the guide block with screws, so that the mounting frame 4 can be fixed inside the casing 1, the battery body 3 is arranged inside the mounting frame 4, one end of the guide rod 6 is connected with the battery body 3, the other end of the guide rod penetrates through the notch 22 on the upper surface of the cover plate 2 and is connected with the joint 7, meanwhile, the lower end of the cover plate 2 is provided with the insert block 21, the insert block 21 is matched with the slot 11, the operator can insert the insert block 21 into the slot 11 and can fixedly install the cover plate 2 at the upper end of the casing 1 through the matching of the mounting hole 241 and the bolt 242, so that the battery body 3 can be protected, the protection effect is good, the cavity 13 is arranged inside the casing 1, the filling layer 14 is arranged inside the cavity 13, and through the matching of the cavity 13 and the filling layer 14, the strength of the casing 1 can be enhanced, and the use is convenient, simultaneously be equipped with bleeder vent 41 and radiating fin 42 on the surface of installing frame 4, after battery body 3 used a period, can produce the heat, through bleeder vent 41 and radiating fin 42's cooperation, can dispel the heat that produces in the installing frame 4, the radiating effect is good, avoids leading to battery body 3 to produce the short circuit because produce higher temperature in the installing frame 4.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can prevent alkaline manganese button type assembled battery of short circuit, includes casing (1) and sets up apron (2) in casing (1) upper end, and the inside of casing (1) is equipped with battery body (3), its characterized in that: the battery is characterized in that a mounting frame (4) is further arranged inside the shell (1), a connecting piece (5) is arranged between the mounting frame (4) and the shell (1), a guide rod (6) is arranged at the upper end of the battery body (3), and a joint (7) is connected with the guide rod (6);

the mounting frame (4) comprises air holes (41) formed in the surface of the mounting frame (4) and radiating fins (42) arranged on one side of the mounting frame (4).

2. The alkaline manganese button cell as set forth in claim 1, wherein: the shell (1) comprises a slot (11) machined in the upper surface of the shell (1) and a placing groove (12) arranged on one side of the slot (11), a cavity (13) is arranged inside the shell (1), and a filling layer (14) is arranged inside the cavity (13).

3. The alkaline manganese button cell as set forth in claim 1, wherein: apron (2) including fixed mounting in apron (2) lower extreme inserted block (21) with offer notch (22) at apron (2) upper surface to and set up sealed pad (23) at notch (22) inner wall, fastener (24) set up the one side at inserted block (21).

4. The alkaline manganese button cell as set forth in claim 3, wherein: the fastener (24) comprises a mounting hole (241) machined in one side of the insert block (21) and the slot (11) and a bolt (242) in threaded fit connection with the mounting hole (241).

5. The alkaline manganese button cell as set forth in claim 1, wherein: the connecting piece (5) comprises a connecting rod (51) fixedly installed on one side of the installation frame (4), a guide block (52) arranged at the lower end of the connecting rod (51), and a bearing block (53) installed on the inner wall of the shell (1).

6. The alkaline manganese button cell as set forth in claim 1, wherein: the connecting piece (5) further comprises a guide groove (54) machined on the upper surface of the bearing block (53) and a guide groove (55) arranged on the surface of the guide groove (54), and the guide groove (55) is matched with the guide block (52).

7. The alkaline manganese button cell as set forth in claim 1, wherein: the connecting pieces (5) are arranged in two groups, and the two groups of connecting pieces (5) are symmetrically arranged around the central line of the mounting frame (4).