CN206758487U - Novel lithium battery aluminium section bar shell - Google Patents
Novel lithium battery aluminium section bar shell Download PDFInfo
- Publication number
- CN206758487U CN206758487U CN201720188597.6U CN201720188597U CN206758487U CN 206758487 U CN206758487 U CN 206758487U CN 201720188597 U CN201720188597 U CN 201720188597U CN 206758487 U CN206758487 U CN 206758487U
- Authority
- CN
- China
- Prior art keywords
- main body
- housing main
- neck
- lithium battery
- section bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
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- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of novel lithium battery aluminium section bar shell, belong to technical field of lithium batteries.Including housing main body, the corner of the housing main body is chamfering shape, screw hole is provided with the housing main body corner, some necks are provided with inside the housing main body, the neck is located at four walls inside the housing main body, space between the neck and the wall of the housing main body four forms thermal insulation layer, and the housing main body and the neck are once-cast drawing and forming.A kind of novel lithium battery aluminium section bar shell disclosed in the utility model, four walls are provided with neck inside housing main body, the space of neck and the wall of shell four forms thermal insulation layer, the temperature of aluminium section bar housing exterior will not directly be conducted to the lithium battery group of inside, so that lithium battery group can be heat-insulated in time when working, the operating efficiency and security of battery are improved；The corner of housing main body is chamfering shape, safe to use；Housing main body outer wall is provided with anti-slip veins, not only attractive in appearance, while plays skidproof effect, convenient use.
Description
Technical field
Technical field of lithium batteries is the utility model is related to, specifically, more particularly to outside a kind of novel lithium battery aluminium section bar
Shell.
Background technology
Lithium rechargeable battery (abbreviation lithium battery) has high small volume, light weight, operating voltage, energy height, circulation longevity
Life is long and pollutes the advantages that small, is the preferable energy of future development.For many years, lithium ion battery selected materials and battery processing work
Skill also all makes great progress, but still the part having much room for improvement, as heat-insulating problem of the battery pack in the course of work is asked with safety
Topic, especially dynamic lithium battery propose higher requirement to security.The shell of many Li-ion batteries piles is set in the prior art
Put and certain irrationality be present.In the assembling process of lithium ion battery, the shell of Li-ion batteries piles is mostly plastics at present
Shell, and plastic casing wraps Li-ion batteries piles, can not be fully heat-insulated in time when battery pack works, the work of battery can be influenceed
Make efficiency and security, therefore the rational design of battery case can improve the service life and security performance of battery.
The content of the invention
In order to solve the above problems, the utility model provides a kind of lithium battery aluminium section bar shell.
The utility model is achieved through the following technical solutions：
A kind of novel lithium battery aluminium section bar shell, including housing main body, the corner of the housing main body are chamfering shape, institute
State and screw hole is provided with housing main body corner, be provided with some necks inside the housing main body, the neck is located at the shell
The wall of body interior four, the space between the neck and the wall of the housing main body four form thermal insulation layer, the housing main body and institute
It is once-cast drawing and forming to state neck.
Preferably, the neck is located inside the housing main body at corner.
Preferably, the housing main body inner upper is provided with locating slot.
Preferably, the neck is L-type.
Preferably, the quantity of the neck is at least four.
Preferably, the outer wall of the housing main body is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are：
A kind of novel lithium battery aluminium section bar shell disclosed in the utility model, four walls of housing main body inside are provided with neck, blocked
The space of groove and the wall of shell four forms thermal insulation layer, and the temperature of aluminium section bar housing exterior will not directly be conducted to the lithium battery of inside
Group so that lithium battery group can be heat-insulated in time when working, and improves the operating efficiency and security of battery；The corner of housing main body is
Chamfering shape, it is safe to use without sharp angle；Housing main body outer wall is provided with anti-slip veins, not only attractive in appearance, while plays skidproof effect,
Convenient use.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model.
In figure：1st, housing main body；2nd, neck；3rd, thermal insulation layer；4th, locating slot；5th, screw hole；6th, anti-slip veins.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings：
A kind of novel lithium battery aluminium section bar shell, including housing main body 1, the corner of the housing main body 1 is chamfering shape,
Screw hole 5 is provided with 1 four jiaos of the housing main body, the inside of housing main body 1 is provided with some necks 2, and the neck 2 is located at institute
State four walls of the inside of housing main body 1, the space between neck 2 and the housing main body 1 four wall forms thermal insulation layer 3, described outer
Shell main body 1 and the neck 2 are once-cast drawing and forming.
The neck 2 is located at the inside corner of housing main body 1.
The inner upper of housing main body 1 is provided with locating slot 4.
The neck is L-type.
The quantity of the neck is at least four.
The outer wall of the housing main body 1 is provided with anti-slip veins 6.
As shown in Figure of description Fig. 1, a kind of novel lithium battery aluminium section bar shell, including housing main body 1, housing main body 1
Corner be chamfering shape, be provided with screw hole 5 at 1 four jiaos of housing main body, the inside of housing main body 1 is provided with 4 necks 2, and neck 2 is set
At the inside corner of housing main body 1, the neck is L-type, and the neck 2 of the inner upper of housing main body 1 is the L of a pair of opposing
Type neck, the neck 2 of the lower inside of housing main body 1 are also the L-type neck of a pair of opposing, neck 2 and the wall of housing main body 1 four
Between space formed thermal insulation layer 3, housing main body 1 and neck 2 are once-cast drawing and forming.
The inner upper of the utility model housing main body 1 is provided with locating slot 4, and locating slot 4 is the L-type locating slot being oppositely arranged,
For placing battery controller.
The utility model can discharge difference according to the technique of Li-ion batteries piles, and the length and width of shell change therewith.Such as
When Li-ion batteries piles are kept flat, the width of lithium battery aluminium section bar shell will correspondingly increase；When Li-ion batteries piles are disposed vertically,
The height of lithium battery aluminium section bar shell will correspondingly increase.
The outer wall of housing main body 1 of the utility model lithium battery aluminium section bar shell is provided with anti-slip veins 6, and anti-slip veins can be protrusion
Or the shape of depression, and the quantity of striped, position can be configured according to needs attractive in appearance.
Because the utility model li battery shell is aluminium section bar, the effect of heat insulation of itself is all right, while Li-ion batteries piles
Can be by realizing necessarily heat-insulated with the space of shell.
A kind of novel lithium battery aluminium section bar shell disclosed in the utility model, four walls of housing main body inside are provided with neck, blocked
The space of groove and the wall of shell four forms thermal insulation layer, and the temperature of aluminium section bar housing exterior will not directly be conducted to the lithium battery of inside
Group so that lithium battery group can be heat-insulated in time when working, and improves the operating efficiency and security of battery；The corner of housing main body is
Chamfering shape, it is safe to use without sharp angle；Housing main body outer wall is provided with anti-slip veins, not only attractive in appearance, while plays skidproof effect,
Convenient use.
In summary, preferred embodiment only of the present utility model, not it is used for limiting the utility model implementation
Scope, the equivalent change carried out by all shapes according to described in the utility model claims scope, construction, feature and spirit is with repairing
Decorations, all should be included in right of the present utility model.
Claims (6)
- A kind of 1. novel lithium battery aluminium section bar shell, it is characterised in that：Including housing main body (1), the four of the housing main body (1) Angle is chamfering shape, and screw hole (5) is provided with housing main body (1) corner, some cards are provided with inside the housing main body (1) Groove (2), the neck (2) is located at internal four walls of the housing main body (1), the neck (2) and the wall of housing main body (1) four Between space formed thermal insulation layer (3), the housing main body (1) and the neck (2) are once-cast drawing and forming.
- 2. novel lithium battery aluminium section bar shell according to claim 1, it is characterised in that：The neck (2) is positioned at described At the internal corner of housing main body (1).
- 3. novel lithium battery aluminium section bar shell according to claim 1, it is characterised in that：The housing main body (1) is internal Top is provided with locating slot (4).
- 4. novel lithium battery aluminium section bar shell according to claim 1, it is characterised in that：The neck is L-type.
- 5. novel lithium battery aluminium section bar shell according to claim 1, it is characterised in that：The quantity of the neck is at least 4.
- 6. novel lithium battery aluminium section bar shell according to claim 1, it is characterised in that：Outside the housing main body (1) Wall is provided with anti-slip veins (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188597.6U CN206758487U (en) | 2017-02-28 | 2017-02-28 | Novel lithium battery aluminium section bar shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188597.6U CN206758487U (en) | 2017-02-28 | 2017-02-28 | Novel lithium battery aluminium section bar shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758487U true CN206758487U (en) | 2017-12-15 |
Family
ID=60609675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188597.6U Expired - Fee Related CN206758487U (en) | 2017-02-28 | 2017-02-28 | Novel lithium battery aluminium section bar shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758487U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199001A (en) * | 2018-01-24 | 2018-06-22 | 柔电（武汉）科技有限公司 | Flexible battery core and flexible battery |
| CN108288725A (en) * | 2018-01-24 | 2018-07-17 | 柔电（武汉）科技有限公司 | A kind of preparation method of high-temperature flexible battery |
| CN108390015A (en) * | 2018-01-24 | 2018-08-10 | 柔电（武汉）科技有限公司 | A kind of preparation method of flexible battery |
-
2017
- 2017-02-28 CN CN201720188597.6U patent/CN206758487U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199001A (en) * | 2018-01-24 | 2018-06-22 | 柔电（武汉）科技有限公司 | Flexible battery core and flexible battery |
| CN108288725A (en) * | 2018-01-24 | 2018-07-17 | 柔电（武汉）科技有限公司 | A kind of preparation method of high-temperature flexible battery |
| CN108390015A (en) * | 2018-01-24 | 2018-08-10 | 柔电（武汉）科技有限公司 | A kind of preparation method of flexible battery |
| CN108288725B (en) * | 2018-01-24 | 2021-01-08 | 柔电（武汉）科技有限公司 | Preparation method of high-temperature-resistant flexible battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |