CN107369787A - A kind of anti-explosion battery shell - Google Patents
A kind of anti-explosion battery shell Download PDFInfo
- Publication number
- CN107369787A CN107369787A CN201710622682.3A CN201710622682A CN107369787A CN 107369787 A CN107369787 A CN 107369787A CN 201710622682 A CN201710622682 A CN 201710622682A CN 107369787 A CN107369787 A CN 107369787A
- Authority
- CN
- China
- Prior art keywords
- explosion
- bottom plate
- enclosure body
- battery shell
- present
- 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.)
- Withdrawn
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 17
- 238000007373 indentation Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The present invention discloses a kind of anti-explosion battery shell, including enclosure body, the top of the enclosure body is provided with opening, and enclosure body is internally provided with the chamber for accommodating battery, the enclosure body includes bottom plate and the side plate being vertically disposed on bottom plate, and explosion-proof indentation is provided with the outer face of the bottom plate.A kind of anti-explosion battery shell greatly strengthen explosion-proof performance by setting explosion-proof indentation on the outer face of bottom plate, improve security, simple in construction, be easily achieved.
Description
Technical field
The present invention relates to field of batteries, more particularly to a kind of anti-explosion battery shell.
Background technology
Battery case is one of significant components of battery, and it is mainly used in accommodating battery.The explosion-proof performance of battery case is extremely
Important, it concerns the safety of user.However, the battery case on existing market, be present the problem of poor in anti-explosion property in it, exist
Certain potential safety hazard, thus, it is badly in need of solving.
The content of the invention
It is explosion-proof to solve existing battery case it is an object of the invention in view of the above-mentioned problems, provide a kind of anti-explosion battery shell
Poor performance, the problem of potential safety hazard be present.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of anti-explosion battery shell, including enclosure body, the top of the enclosure body are provided with opening, and in enclosure body
Portion is provided with the chamber for accommodating battery, and the enclosure body includes bottom plate and the side plate being vertically disposed on bottom plate, institute
State and explosion-proof indentation is provided with the outer face of bottom plate.
As a preferred embodiment of the present invention, the thickness of the bottom plate is less than the thickness of side plate.
As a preferred embodiment of the present invention, the bottom plate is structure as a whole with side plate.
As a preferred embodiment of the present invention, the enclosure body is columnar structured.
Beneficial effects of the present invention are that a kind of anti-explosion battery shell on the outer face of bottom plate by setting explosion-proof quarter
Trace, and then greatly strengthen explosion-proof performance, improves security, simple in construction, be easily achieved.
Brief description of the drawings
Fig. 1 is a kind of structural representation of anti-explosion battery shell of the present invention；
Fig. 2 is a kind of upward view of anti-explosion battery shell of the present invention.
In figure:
1st, enclosure body；11st, bottom plate；12nd, side plate；2nd, it is open；3rd, chamber；4th, explosion-proof indentation.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.It is appreciated that
It is that embodiment described herein is used only for explaining the present invention, rather than limitation of the invention.
It refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of anti-explosion battery shell, including columnar structured housing sheet
Body 1, the top of the enclosure body 1 is provided with opening 2, and enclosure body 1 is internally provided with the chamber for accommodating battery
3, the enclosure body 1 includes bottom plate 11 and the side plate 12 being vertically disposed on bottom plate 11, and the bottom plate 11 is one with side plate 12
Body structure, and the thickness of bottom plate 11 is less than the thickness of side plate 12, and the anti-of circular configuration is provided with the outer face of the bottom plate 11
Quick-fried indentation 4.
A kind of above-mentioned anti-explosion battery shell greatly strengthen by setting explosion-proof indentation 4 on the outer face of bottom plate 11
Explosion-proof performance, improves security, simple in construction, be easily achieved.
Above example is to elaborate the general principle and characteristic of the present invention, and the present invention is not limited by above-described embodiment,
Without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and modifications all fall
Enter in scope of the claimed invention.The claimed scope of the invention is defined by the following claims.
Claims (4)
- A kind of 1. anti-explosion battery shell, it is characterised in that：Including enclosure body, the top of the enclosure body is provided with opening, and Enclosure body is internally provided with the chamber for accommodating battery, and the enclosure body includes bottom plate and is vertically disposed on bottom plate Side plate, be provided with explosion-proof indentation on the outer face of the bottom plate.
- A kind of 2. anti-explosion battery shell according to claim 1, it is characterised in that：The thickness of the bottom plate is less than the thickness of side plate Degree.
- A kind of 3. anti-explosion battery shell according to claim 1, it is characterised in that：The bottom plate is structure as a whole with side plate.
- A kind of 4. anti-explosion battery shell according to claim 1, it is characterised in that：The enclosure body is columnar structured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622682.3A CN107369787A (en) | 2017-07-27 | 2017-07-27 | A kind of anti-explosion battery shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622682.3A CN107369787A (en) | 2017-07-27 | 2017-07-27 | A kind of anti-explosion battery shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107369787A true CN107369787A (en) | 2017-11-21 |
Family
ID=60308575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622682.3A Withdrawn CN107369787A (en) | 2017-07-27 | 2017-07-27 | A kind of anti-explosion battery shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107369787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695450A (en) * | 2018-06-29 | 2018-10-23 | 无锡金杨丸伊电子有限公司 | Anti-explosion battery shell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983293A (en) * | 2012-11-30 | 2013-03-20 | 武汉昊诚能源科技有限公司 | Scoring method of anti-explosion battery shell |
| CN206148477U (en) * | 2016-10-20 | 2017-05-03 | 广州市金强工贸发展有限公司 | Can reduce nonrust steel outer shell of battery that battery bursts and endangers |
| CN106784428A (en) * | 2017-01-17 | 2017-05-31 | 无锡市金杨新型电源有限公司 | A kind of anti-explosion battery shell |
-
2017
- 2017-07-27 CN CN201710622682.3A patent/CN107369787A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983293A (en) * | 2012-11-30 | 2013-03-20 | 武汉昊诚能源科技有限公司 | Scoring method of anti-explosion battery shell |
| CN206148477U (en) * | 2016-10-20 | 2017-05-03 | 广州市金强工贸发展有限公司 | Can reduce nonrust steel outer shell of battery that battery bursts and endangers |
| CN106784428A (en) * | 2017-01-17 | 2017-05-31 | 无锡市金杨新型电源有限公司 | A kind of anti-explosion battery shell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695450A (en) * | 2018-06-29 | 2018-10-23 | 无锡金杨丸伊电子有限公司 | Anti-explosion battery shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171121 |