CN213520177U - Bipolar ear polymer high-rate battery - Google Patents

Abstract

The utility model belongs to the technical field of the high rate battery technique and specifically relates to a bipolar ear polymer high rate battery, comprising a battery bod, the corresponding angle of protection cover that is provided with of battery body's corner, battery body's upper and lower both sides all are provided with the protection casing, angle of protection cover and protection casing formula structural design as an organic whole, the corresponding louvre of having seted up in front of protection casing, battery body's left side is corresponding to be provided with first positive splicing, second positive splicing, first negative pole splicing and second negative pole splicing, battery body's left side and the inboard that is located first positive splicing, second positive splicing, first negative pole splicing and second negative pole splicing are corresponding to be provided with the protection spacer block, battery body's right side is corresponding to be provided with the pull ring, compares with current bipolar ear polymer high rate battery, the utility model discloses a design can improve the whole security of bipolar ear polymer high rate battery, Economy and practicality.

Description

Bipolar ear polymer high-rate battery

Technical Field

The utility model discloses high rate battery technical field specifically is a bipolar ear polymer high rate battery.

Background

The high-rate battery generally refers to a lithium battery, and a lithium ion battery is a rechargeable high-rate battery, and mainly depends on lithium ions moving between a positive electrode and a negative electrode to work, in the charging and discharging process, Li + is inserted and extracted back and forth between the two electrodes, when the battery is charged, Li + is extracted from the positive electrode and is inserted into the negative electrode through an electrolyte, the negative electrode is in a lithium-rich state, and when the battery is discharged, the negative electrode is in a lithium-rich state.

With the widespread improvement of the existing living standard, the high-rate battery has wide application in life, wherein the double-pole ear polymer high-rate battery is used for a lot of times, the bipolar ear polymer high-rate battery in the existing life has the disadvantages of too simple design structure, poor self-protection, the deformation and damage of the double-pole ear polymer high-rate battery are easily caused by external factors during the storage or use, meanwhile, the electrode connecting pieces of the battery are easy to deform under the influence of the outside, the short circuit and explosion phenomena of the battery are easy to occur when the electrode connecting pieces are mutually contacted, the overall safety, the economical efficiency and the practicability are generally not high, therefore, for the improvement of the existing double-pole ear polymer high-rate battery, a novel double-pole ear polymer high-rate battery is designed to change the technical defects, and the practicability of the whole double-pole ear polymer high-rate battery is improved, which is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bipolar ear polymer high rate battery 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 bipolar ear polymer high magnification battery, includes battery main body, battery main body's the corresponding protection angle cover that is provided with in corner, battery main body's upper and lower both sides all are provided with the protection casing, the corresponding louvre of having seted up in front of protection casing, battery main body's the corresponding first positive splicing, the anodal splicing of second, first negative pole splicing and the second negative pole splicing of being provided with in left side, battery main body's the left side and the corresponding protection spacer that is provided with in inboard that is located first positive splicing, the anodal splicing of second, first negative pole splicing and second negative pole splicing, battery main body's the corresponding pull ring that is provided with in right side.

Preferably, the protective corner cover and the protective cover are designed into an integrated structure.

Preferably, the size of the inner structure of the protective corner cover corresponds to the size of the outer structure at the corner of the battery main body.

Preferably, the protection spacer block is designed to be a '+' shaped structure, and the protection spacer block is made of an insulating material.

Preferably, the inside of the corner protection cover is correspondingly provided with a cushion pad.

Preferably, the outer surface of the protective cover is uniformly provided with a plurality of fine rubber particles.

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

in the utility model, through the design of the bipolar ear polymer high-rate battery, the protective angle cover and the protective cover can play an all-round protective role for the main body of the battery, the buffer pads are correspondingly arranged in the protective angle cover, not only can the main body of the battery be well protected from deformation and damage caused by external impact, but also can play a role of damping and buffering for the main body of the battery, so as to ensure that the main body of the battery is safer in use or storage period, the stability of the main body of the battery in use or storage period can be increased due to the design of fine rubber particles on the outer surface of the protective cover, the firmness is higher, and meanwhile, the protective spacer block effectively separates the first positive connecting piece, the second positive connecting piece, the first negative connecting piece and the second negative connecting piece, so as to avoid the short circuit explosion of the battery caused by deformation and contact between the connecting pieces due to external influence, the pull ring can make things convenient for battery body to adjust fixedly, and overall security, economic nature and practicality are higher.

Drawings

FIG. 1 is a left side view of the whole three-dimensional structure of the present invention;

FIG. 2 is a right side view of the overall three-dimensional structure of the present invention;

fig. 3 is a top view of the overall structure of the present invention.

In the figure: 1-a battery main body, 2-a protective corner cover, 3-a protective cover, 4-a heat dissipation hole, 5-a first positive pole connecting piece, 6-a second positive pole connecting piece, 7-a first negative pole connecting piece, 8-a second negative pole connecting piece, 9-a protective spacing block and 10-a pull ring.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a bipolar lug polymer high-rate battery comprises a battery main body 1, a corner of the battery main body 1 is correspondingly provided with a protective corner cover 2, the inside of the protective corner cover 2 is correspondingly provided with a cushion pad, the internal structure size of the protective corner cover 2 is correspondingly arranged with the external structure size of the corner of the battery main body 1, the upper side and the lower side of the battery main body 1 are respectively provided with a protective cover 3, the outer surface of the protective cover 3 is uniformly provided with a plurality of fine rubber particles, the protective corner cover 2 and the protective cover 3 are designed into an integral structure, the front surface of the protective cover 3 is correspondingly provided with a heat dissipation hole 4, the left side of the battery main body 1 is correspondingly provided with a first positive connecting piece 5, a second positive connecting piece 6, a first negative connecting piece 7 and a second negative connecting piece 8, the left side of the battery main body 1 is correspondingly provided with a protective spacer block 9 at the inner sides of the first positive connecting piece 5, the second, the protection spacer 9 is designed into a '+' shape structure, the protection spacer 9 is made of insulating materials, the right side of the battery main body 1 is correspondingly provided with a pull ring 10, through the design of a bipolar lug polymer high-rate battery, the protection corner cover 2 and the protection cover 3 can play an all-around protection role for the battery main body 1, a buffer pad is correspondingly arranged in the protection corner cover 2, the battery main body 1 can be well protected from deformation and damage caused by external impact, meanwhile, the shock absorption and buffer roles can be played for the battery main body 1, the battery main body 1 is ensured to be safer in use or storage, the stability of the battery main body 1 in use or storage can be improved through the design of fine rubber particles on the outer surface of the protection cover 3, the firmness is higher, and meanwhile, the protection spacer 9 effectively separates the first positive connecting piece 5, the second positive connecting piece 6, the first negative connecting piece 7 and the second negative connecting piece 8, avoid between the splicing because external influence takes place to warp the contact and leads to the battery short circuit explosion, greatly increased the security of depositing of battery main part 1, pull ring 10 can make things convenient for battery main part 1 to adjust fixedly, and overall security, economic nature and practicality are higher.

The utility model discloses work flow: when the double-lug polymer high-rate battery is used, the battery main body 1 is connected with corresponding equipment by using the first positive electrode connecting piece 5, the second positive electrode connecting piece 6, the first negative electrode connecting piece 7 and the second negative electrode connecting piece 8, and then the battery main body 1 is fixedly installed by using the pull ring 10, the whole using process is simple and convenient, the protective corner cover 2 and the protective cover 3 can play an all-around protective role for the battery main body 1 through the design of the double-lug polymer high-rate battery, the buffer pads are correspondingly arranged inside the protective corner cover 2, the battery main body 1 can be well protected from deformation and damage caused by external impact, meanwhile, the damping and buffering roles can be played for the battery main body 1, the battery main body 1 is safer in use or storage, and the stability of the battery main body 1 in use or storage can be increased through the design of fine rubber particles on the outer surface of the protective cover 3, the fastness is higher, protects spacer 9 simultaneously effectually separates first positive pole splicing 5, second positive pole splicing 6, first negative pole splicing 7 and second negative pole splicing 8, avoids between the splicing because external influence takes place to warp the contact and leads to the battery short circuit explosion, greatly increased the security of depositing of battery main part 1, pull ring 10 can make things convenient for battery main part 1 to adjust fixedly, compares with current two utmost point ear polymer high rate battery, the utility model discloses a design can improve whole security, economic nature and the practicality of two utmost point ear polymer high rate battery.

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 (6)

1. A bipolar ear polymer high-rate battery comprising a battery main body (1), characterized in that: the corresponding protection corner cover (2) that is provided with in corner of main battery body (1), the upper and lower both sides of main battery body (1) all are provided with protection casing (3), corresponding louvre (4) of having seted up in the front of protection casing (3), the corresponding first positive pole contact piece (5), second positive pole contact piece (6), first negative pole contact piece (7) and second negative pole contact piece (8) that are provided with in left side of main battery body (1), the corresponding protection spacer block (9) that is provided with in inboard that just is located first positive pole contact piece (5), second positive pole contact piece (6), first negative pole contact piece (7) and second negative pole contact piece (8) in left side of main battery body (1), the corresponding pull ring (10) that is provided with in right side of main battery body (1).

2. The bipolar ear polymer high rate battery of claim 1, wherein: the protective corner shield (2) and the protective shield (3) are designed into an integral structure.

3. The bipolar ear polymer high rate battery of claim 1, wherein: the internal structure size of the protective corner cover (2) corresponds to the external structure size at the corner of the battery main body (1).

4. The bipolar ear polymer high rate battery of claim 1, wherein: the protective spacing block (9) is designed to be a '+' shaped structure, and the protective spacing block (9) is made of insulating materials.

5. The bipolar ear polymer high rate battery of claim 1, wherein: the inside of the protective corner cover (2) is correspondingly provided with a cushion pad.

6. The bipolar ear polymer high rate battery of claim 1, wherein: the outer surface of the protective cover (3) is uniformly provided with a plurality of fine rubber particles.

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