CN208986054U - A kind of high-capacity lithium battery shell - Google Patents
A kind of high-capacity lithium battery shell Download PDFInfo
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- CN208986054U CN208986054U CN201821708731.1U CN201821708731U CN208986054U CN 208986054 U CN208986054 U CN 208986054U CN 201821708731 U CN201821708731 U CN 201821708731U CN 208986054 U CN208986054 U CN 208986054U
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- several
- top cover
- shell
- mounting groove
- lithium battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of high-capacity lithium battery shells, including shell, top cover is provided at the shell nozzle, the housing bottom is bonded with protective pad, several handle apertures are offered on the top cover, the top cover top left hand is provided with the symmetrical pole column hole in multiple groups front and back, lead set is installed in the pole column hole, the equally distributed mounting groove of several groups is offered on the top cover, the mounting groove is located on the right side of pole column hole, the symmetrical Capsule hole in several front and backs is provided in every group of mounting groove, the mounting groove top is provided with capping, the utility model structure is simple, design is reasonable, improve battery capacity, there is good protective to battery case, extend the service life of battery.
Description
Technical field
The utility model relates to battery technology field, specially a kind of high-capacity lithium battery shell.
Background technique
Battery (Storage Battery) is a kind of device that chemical energy is directly translated into electric energy, is by rechargeable
The battery of electricity design is recharged by reversible chemical reaction realization, typically refers to lead-acid accumulator, it is one in battery
Kind, belong to secondary cell.Its working principle: internal active material is regenerated using external electric energy when charging, electric energy is stored up
Chemical energy is saved as, chemical energy is converted to common battery of mobile phone etc. in power output, such as life again when needing to discharge.It is right
In the biggish battery of capacity, volume is generally large, and battery case does not have enough protective devices, is easy to be shaken by the external world
The interference of the factors such as dynamic reduces the service life of battery to influence the normal work of battery.
Summary of the invention
The purpose of this utility model is to provide a kind of high-capacity lithium battery shells, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-capacity lithium battery shell, including shell
Body is provided with top cover at the shell nozzle, and the housing bottom is bonded with protective pad, several handles are offered on the top cover
Hole, the top cover top left hand is provided with the symmetrical pole column hole in multiple groups front and back, is equipped with lead set in the pole column hole, described
The equally distributed mounting groove of several groups is offered on top cover, the mounting groove is located on the right side of pole column hole, is arranged in every group of mounting groove
There is the Capsule hole that several front and backs are symmetrical, the mounting groove top is provided with capping.
Preferably, the top cover bottom end is provided with several gap bridge slots.
Preferably, the enclosure interior is provided with several first partitions, and the top cover bottom end is provided with and first partition one
One corresponding second partition.
Preferably, the surrounding wall outer surface of the shell offers several first grooves.
Preferably, several equally distributed second grooves are offered on the lower end surface of the shell.
Preferably, the protective pad top is provided with several equally distributed arc raised lines, the protective pad bottom end setting
There is the convex block of several array distributions, be disposed with first buffer layer and second buffer layer from top to bottom inside the protective pad,
The first buffer layer includes several equally distributed cavitys, and hollow buffer bar is provided in the cavity, and described second is slow
It rushes in layer and is provided with the buffer spring of several array distributions.
Compared with prior art, the utility model has the beneficial effects that handle aperture is offered on top cover, it can in handle aperture
To wear handle rope, transport carrying is carried out so as to easily lift；Pole column hole is being pushed up for being coupled positive and negative terminals
Corresponding positive and negative anodes symbol is arranged in cap surface, in order to install；Capsule hole is used for enclosure interior filling electrolyte, and in battery
When work, play the role of exhaust；Capsule hole is arranged in mounting groove, and is arranged on mounting groove top and covers, and plays good
Leakproofness, prevents introduced contaminants from influencing inside battery, and mounting groove also can play the role of buffering in exhaust, transport
When, capping can prevent electrolyte caused by due to battery is put not just from overflowing；Gap bridge slot is used to match with battery gap bridge, just
In the assembling of battery；Enclosure interior is separated into multiple individual spaces by first partition, and space utilization is more reasonable, and battery holds
It measures bigger；First groove and the second groove enhance the aesthetics of shell, also can save material under the premise of proof strength
Material, reduces cost；Protective pad can play protection effect to battery, and protective pad is bonded in housing bottom by glue, and raised line makes
Equally distributed gap is formed between protective pad and shell, glue is filled in gap, improves contact of the glue with protective pad
Area, to make to connect even closer；Convex block plays the effect of increasing friction force, anti-sliding stop；First buffer layer and second
The impact forces such as extraneous vibration can be carried out snubber by buffer layer, are avoided extraneous vibration and impact from influencing battery, are made electricity
Pond can smoothly be run, and improve protection effect.The utility model structure is simple, and design rationally, improves battery capacity, right
Battery case has good protective, extends the service life of battery.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-capacity lithium battery shell；
Fig. 2 is a kind of bottom view of top cover in high-capacity lithium battery shell；
Fig. 3 is a kind of structural schematic diagram of first partition in high-capacity lithium battery shell；
Fig. 4 is a kind of structural schematic diagram of the second groove in high-capacity lithium battery shell；
Fig. 5 is a kind of structural schematic diagram of protective pad in high-capacity lithium battery shell.
In attached drawing: 1, shell, 2, top cover, 3, protective pad, 4, handle aperture, 5, pole column hole, 6, lead set, 7, mounting groove, 8, glue
Cap aperture, 9, capping, 10, Capsule hole, 11, first partition, 12, second partition, the 13, first groove, the 14, second groove, 15, convex
Item, 16, convex block, 17, first buffer layer, 18, second buffer layer, 19, cavity, 20, buffer bar, 21, buffer spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~5 are please referred to, the utility model provides a kind of technical solution: a kind of high-capacity lithium battery shell, including shell
1,1 opening of shell is provided with top cover 2, and 1 bottom end of shell is bonded with protective pad 3, offers on the top cover 2 several
Handle aperture 4,2 top left hand of top cover are provided with the symmetrical pole column hole 5 in multiple groups front and back, are equipped in the pole column hole 5
Lead set 6 offers the equally distributed mounting groove 7 of several groups on the top cover 2, and the mounting groove 7 is located at 5 right side of pole column hole, often
It is provided with the symmetrical Capsule hole 8 in several front and backs in group mounting groove 7,7 top of mounting groove is provided with capping 9.
2 bottom end of top cover is provided with several gap bridge slots 10.
The shell 1 is internally provided with several first partitions 11, and 2 bottom end of top cover is provided with first partition 11 one by one
Corresponding second partition 12.
The surrounding wall outer surface of the shell 1 offers several first grooves 13.
Several equally distributed second grooves 14 are offered on the lower end surface of the shell 1.
3 top of protective pad is provided with several equally distributed arc raised lines 15, if 3 bottom end of the protective pad is provided with
The convex block 16 of array distribution is done, is disposed with first buffer layer 17 and second buffer layer from top to bottom inside the protective pad 3
18, the first buffer layer 17 includes several equally distributed cavitys 19, is provided with hollow buffer bar 20 in the cavity 19,
The buffer spring 21 of several array distributions is provided in the second buffer layer 18.
The working principle of the utility model is: offering handle aperture 4 on top cover 2, handle can be worn in handle aperture 4
Rope, carries out transport carrying so as to easily lift；Pole column hole 5 is set for being coupled positive and negative terminals on 2 surface of top cover
Corresponding positive and negative anodes symbol is set, in order to install；Capsule hole 8 is used for 1 inside filling electrolyte of shell, and is worked in battery
When, play the role of exhaust；Capsule hole 8 is arranged in mounting groove 7, and in 7 top of mounting groove setting capping 9, plays good
Leakproofness, prevents introduced contaminants from influencing inside battery, and mounting groove 7 also can play the role of buffering in exhaust, transport
When, capping 9 can prevent electrolyte caused by due to battery is put not just from overflowing；Gap bridge slot 10, which is used to pass a bridge with battery, to match
It closes, convenient for the assembling of battery；First partition 11 will be separated into multiple individual spaces, space utilization more adduction inside shell 1
Reason, battery capacity are bigger；First groove 13 and the second groove 14 enhance the aesthetics of shell 1, also can be in proof strength
Under the premise of, material is saved, cost is reduced；Protective pad 3 can play protection effect to battery, and protective pad 3 is bonded by glue
In 1 bottom end of shell, raised line 15 makes to form equally distributed gap between protective pad 3 and shell 1, and glue is filled in gap, mentions
The high contact area of glue and protective pad 3, to make to connect even closer；Convex block 16 plays increasing friction force, anti-on-slip
Dynamic effect；The impact forces such as extraneous vibration can be carried out snubber by first buffer layer 17 and second buffer layer 18, be avoided
Extraneous vibration and impact influence battery, and battery is enable smoothly to run, and improve protection effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of high-capacity lithium battery shell, including shell (1), it is characterised in that: shell (1) opening is provided with top cover
(2), shell (1) bottom end is bonded with protective pad (3), offers several handle apertures (4), the top cover on the top cover (2)
(2) top left hand is provided with the symmetrical pole column hole (5) in multiple groups front and back, is equipped with lead set (6), institute in the pole column hole (5)
It states and offers the equally distributed mounting groove of several groups (7) on top cover (2), the mounting groove (7) is located on the right side of pole column hole (5), often
It is provided with the symmetrical Capsule hole (8) in several front and backs in group mounting groove (7), mounting groove (7) top is provided with capping
(9).
2. a kind of high-capacity lithium battery shell according to claim 1, it is characterised in that: top cover (2) the bottom end setting
There are several gap bridge slots (10).
3. a kind of high-capacity lithium battery shell according to claim 1, it is characterised in that: setting inside the shell (1)
Have several first partitions (11), top cover (2) bottom end is provided with and first partition (11) one-to-one second partition (12).
4. a kind of high-capacity lithium battery shell according to claim 1, it is characterised in that: four sides of the shell (1)
Wall outer surface offers several first grooves (13).
5. a kind of high-capacity lithium battery shell according to claim 1, it is characterised in that: the lower end surface of the shell (1)
On offer several equally distributed second grooves (14).
6. a kind of high-capacity lithium battery shell according to claim 1, it is characterised in that: protective pad (3) top is set
Several equally distributed arc raised lines (15) are equipped with, protective pad (3) bottom end is provided with the convex block (16) of several array distributions,
First buffer layer (17) and second buffer layer (18) are disposed with inside the protective pad (3) from top to bottom, described first is slow
Rushing layer (17) includes several equally distributed cavitys (19), is provided with hollow buffer bar (20) in the cavity (19), described
The buffer spring (21) of several array distributions is provided in second buffer layer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708731.1U CN208986054U (en) | 2018-10-22 | 2018-10-22 | A kind of high-capacity lithium battery shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708731.1U CN208986054U (en) | 2018-10-22 | 2018-10-22 | A kind of high-capacity lithium battery shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986054U true CN208986054U (en) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821708731.1U Active CN208986054U (en) | 2018-10-22 | 2018-10-22 | A kind of high-capacity lithium battery shell |
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| CN (1) | CN208986054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410549A (en) * | 2021-05-20 | 2021-09-17 | 超威电源集团有限公司 | Lead-acid storage battery structure |
-
2018
- 2018-10-22 CN CN201821708731.1U patent/CN208986054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410549A (en) * | 2021-05-20 | 2021-09-17 | 超威电源集团有限公司 | Lead-acid storage battery structure |
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