CN214542470U

CN214542470U - High alkaline battery of security

Info

Publication number: CN214542470U
Application number: CN202120632693.1U
Authority: CN
Inventors: 李秋林
Original assignee: Jiangsu Jinhu Poplar New Energy Co ltd
Current assignee: Jiangsu Jinhu Poplar New Energy Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-10-29
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a high alkaline battery of security in lithium cell technical field, including the battery body, the middle part electric connection of battery body surface upper end has anodal protruding cap, the upper end of battery body surface is provided with presss from both sides the groove, the internal surface card that presss from both sides the groove is established and is connected with first spacing collar, the first rubber circle of upper end fixedly connected with of first spacing collar internal surface, the equal fixedly connected with arc post in middle part of first rubber circle surface upper end, the equal fixedly connected with arc sector in upper end of two arc post internal surfaces, the lower extreme fixedly connected with second spacing collar of battery body surface, the opposite side swing joint of second spacing collar surface lower extreme has the second rubber circle. The user of service takes out the second rubber circle from the arc buckle with the hand, and the setting of arc buckle mainly plays the spacing effect to the second rubber circle, and the battery after effectively will using is kept apart with external world to the mutually supporting of arc post and second rubber circle, prevents to take place the short circuit and causes conflagration and explosion.

Description

High alkaline battery of security

Technical Field

The utility model relates to a lithium cell technical field specifically is a high alkaline battery of security.

Background

Lithium batteries are batteries using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material, and existing lithium batteries have been applied to various fields, including articles or devices such as automobiles and machinery. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation lithium metal battery of rechargeable battery was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance ratio of the rechargeable battery are all superior to those of lithium ion batteries.

The existing lithium battery is detached and stored very dangers after being used, and is easy to cause short circuit to cause fire or explosion, or the damage of an outer package causes short circuit in transportation, so that property loss is caused. Therefore, the utility model provides a high alkaline battery of security to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high alkaline battery of security to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high alkaline battery of security, includes battery body, the middle part electric connection of battery body surface upper end has anodal protruding cap, the upper end of battery body surface is provided with presss from both sides the groove, the internal surface card of pressing from both sides the groove establishes and is connected with first spacing collar, the first rubber circle of first spacing collar internal surface fixedly connected with, the equal fixedly connected with arc post in middle part of first rubber circle surface upper end, the equal fixedly connected with arc sector in upper end of arc post internal surface, the lower extreme fixedly connected with second spacing collar of battery body surface, one side fixedly connected with arc buckle of second spacing collar surface lower extreme, the opposite side swing joint of second spacing collar surface lower extreme has the second rubber circle.

As a further aspect of the present invention: two equal fixedly connected with adhesive tape in both sides of arc post surface, two equal swing joint of arc post surface has the rubber circle.

As a further aspect of the present invention: the arc-shaped column, the rubber strip, the arc-shaped sector, the second rubber ring and the rubber ring are all made of insulating materials.

As a further aspect of the present invention: the positive convex cap is arranged at the lower end of the outer surface of the arc sector, and the second rubber ring corresponds to the negative electrode of the battery body.

As a further aspect of the present invention: the other side of the lower end of the outer surface of the second limiting ring is fixedly connected with a supporting column, and the supporting column is movably connected with the second rubber ring.

As a further aspect of the present invention: the arc-shaped buckle is matched with the second rubber ring.

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

1. the utility model discloses in, with the restriction of first spacing collar at the positive pole of battery body, make first rubber circle cover battery body's up end, wrap up anodal protruding cap in the inside of arc post and arc sector, come anodal protruding cap and external environment isolation with this, when using, the user, break off the arc post with the hand, make anodal protruding cap expose, then install battery body's positive pole, when not using, the arc post is under the effect of rubber circle, reset, wrap up anodal protruding cap again, the setting of adhesive tape prevents that the rubber circle from droing, this sets up simple structure, high durability and convenient use, so can be safer keep apart battery positive and external world because of adopting insulating rubber, in order to prevent the anodal object direct contact with external electrically conductive object of battery.

2. The utility model discloses in, can prevent effectively through the cooperation of second spacing collar and second rubber circle that battery body keeps apart with the external world when the transportation, when using, the user of service takes out the second rubber circle from the arc buckle with the hand, the setting of arc buckle mainly plays the limiting displacement to the second rubber circle, the mutually supporting of arc post and second rubber circle, effectively keep apart the battery after using with the external world, prevent to take place the short circuit and cause conflagration and explosion, the device practicality is high.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic structural view of a rubber sector according to the present invention;

fig. 4 is a schematic structural view of the second rubber ring of the present invention.

In the figure: 1. a battery body; 2. a first spacing collar; 3. a first rubber ring; 4. an arc sector; 5. an adhesive tape; 6. an arc-shaped column; 7. an arc-shaped buckle; 8. a clamping groove; 9. a second limit ring; 10. a rubber ring; 11. a second rubber ring; 12. a support pillar; 13. positive electrode convex cap.

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.

Please refer to fig. 1-4, in the embodiment of the present invention, an alkaline battery with high safety, including battery body 1, the middle part electric connection of the upper end of the outer surface of battery body 1 has positive convex cap 13, the upper end of the outer surface of battery body 1 is provided with clamping groove 8, the inner surface card of clamping groove 8 is connected with first spacing collar 2, the first rubber ring 3 of the inner surface fixedly connected with of first spacing collar 2, the equal fixedly connected with arc post 6 in the middle part of the upper end of the outer surface of first rubber ring 3, the equal fixedly connected with arc sector 4 in the upper end of the inner surface of arc post 6, the lower extreme fixedly connected with second spacing collar 9 of the outer surface of battery body 1, one side fixedly connected with arc buckle 7 of the lower end of the outer surface of second spacing collar 9, the opposite side swing joint of the lower end of the outer surface of second spacing collar 9 has second rubber collar 11.

Wherein, the equal fixedly connected with adhesive tape 5 in both sides of 6 surfaces of arc post, the equal swing joint of 6 surfaces of two arc posts has rubber circle 10.

Wherein, the arc column 6, the rubber strip 5, the arc sector 4, the second rubber ring 11 and the rubber ring 10 are all made of insulating materials.

Wherein, positive pole convex cap 13 sets up in the lower extreme of the surface of arc sector 4, and second rubber circle 11 corresponds with the negative pole of battery body 1.

Wherein, the other side fixedly connected with support column 12 of second spacing collar 9 surface lower extreme, support column 12 and second rubber ring 11 swing joint.

Wherein, arc buckle 7 and second rubber circle 11 mutual adaptation.

The utility model discloses a theory of operation is: the first limiting ring 2 is limited at the positive pole of the battery body 1, the first rubber ring 3 covers the upper end face of the battery body 1, the positive pole convex cap 13 is wrapped inside the arc-shaped column 6 and the arc-shaped sector 4, so as to isolate the positive pole convex cap 13 from the external environment, when the battery is used, a user breaks the arc-shaped column 6 with hands to expose the positive pole convex cap 13, then the positive pole of the battery body 1 is installed, when the battery is not used, the arc-shaped column 6 is reset under the action of the rubber ring 10, the positive pole convex cap 13 is wrapped again, the rubber strip 5 is arranged to prevent the rubber ring 10 from falling off, the arrangement structure is simple, the use is convenient, the battery positive pole can be isolated from the external environment more safely due to the adoption of insulating rubber, so that the battery positive pole is prevented from being in direct contact with an external conductive object, the cooperation of the second limiting ring 9 and the second rubber ring 11 can effectively prevent the battery body 1 from being isolated from the external environment during transportation, when using, the user takes out second rubber circle 11 from arc buckle 7 with the hand, and arc buckle 7's setting mainly plays the spacing effect to second rubber circle 11, and arc post 6 and second rubber circle 11 mutually support, effectively keep apart the battery after using with the external world, prevent to take place the short circuit and cause conflagration and explosion, and the device practicality is high.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An alkaline battery with high safety, comprising a battery body (1), characterized in that: battery body (1) electric connection has anodal protruding cap (13), the upper end of battery body (1) surface is provided with presss from both sides groove (8), the internal surface card of pressing from both sides groove (8) establishes and is connected with first spacing collar (2), the first rubber ring (3) of upper end fixedly connected with of first spacing collar (2) internal surface, the equal fixedly connected with arc post (6) in middle part of first rubber ring (3) surface upper end, the equal fixedly connected with arc sector (4) in upper end of arc post (6) internal surface, the lower extreme fixedly connected with second spacing collar (9) of battery body (1) surface, one side fixedly connected with arc buckle (7) of second spacing collar (9) surface lower extreme, the opposite side swing joint of second spacing collar (9) surface lower extreme has second rubber ring (11).

2. A high safety alkaline battery as set forth in claim 1, wherein: two equal fixedly connected with adhesive tape (5) in both sides of arc post (6) surface, two equal swing joint of arc post (6) surface has rubber circle (10).

3. A high safety alkaline battery as set forth in claim 2, wherein: the arc-shaped column (6), the rubber strip (5), the arc-shaped sector (4), the second rubber ring (11) and the rubber ring (10) are all made of insulating materials.

4. A high safety alkaline battery as set forth in claim 1, wherein: the positive convex cap (13) is arranged at the lower end of the outer surface of the arc-shaped sector (4), and the second rubber ring (11) corresponds to the negative electrode of the battery body (1).

5. A high safety alkaline battery as set forth in claim 1, wherein: the other side of the lower end of the outer surface of the second limiting ring (9) is fixedly connected with a supporting column (12), and the supporting column (12) is movably connected with the second rubber ring (11).

6. A high safety alkaline battery as set forth in claim 1, wherein: the arc-shaped buckle (7) is matched with the second rubber ring (11) mutually.