CN208208824U - A kind of anti-bulge accumulator box - Google Patents
A kind of anti-bulge accumulator box Download PDFInfo
- Publication number
- CN208208824U CN208208824U CN201820637538.7U CN201820637538U CN208208824U CN 208208824 U CN208208824 U CN 208208824U CN 201820637538 U CN201820637538 U CN 201820637538U CN 208208824 U CN208208824 U CN 208208824U
- Authority
- CN
- China
- Prior art keywords
- bulge
- accumulator box
- injection molding
- dry powder
- upper cover
- 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
Links
- 238000001746 injection moulding Methods 0.000 claims abstract description 21
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 18
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 12
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 8
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 239000002775 capsule Substances 0.000 claims abstract description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000001934 delay Effects 0.000 abstract description 4
- 230000000977 initiatory effect Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- PVGBHEUCHKGFQP-UHFFFAOYSA-N sodium;n-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide Chemical compound [Na+].CC(=O)NS(=O)(=O)C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 PVGBHEUCHKGFQP-UHFFFAOYSA-N 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of anti-bulge accumulator box, including being molded accumulator box shell, upper cover body, hollow cavity, dioxide capsule, sodium hydrate aqueous solution, dry powder packet, polytetrafluoroethylene (PTFE) bracket and bulge detection triggering needle, the injection molding accumulator box shell is in hollow case type container, top is provided with construction opening, the upper cover body is connected in construction opening, the injection molding accumulator box shell and the hollow cavity inner wall of the upper cover body are pasted with several dioxide capsules and are perfused with sodium hydrate aqueous solution, the injection molding accumulator box inner walls are pasted with dry powder packet.Through the above way; the utility model provides a kind of anti-bulge accumulator box; for the easy bulge problem of battery; increase intermediate isolating layer and establishes the generation that oxygen-free environment delays safety accident; visual cues are provided using the turbidity of limewash for routine testing; it can significantly reduce the safety accident of battery bulge initiation, the body that adequately protects orders property safety.
Description
Technical field
The utility model relates to injection moulding tool field more particularly to a kind of anti-bulge accumulator boxes.
Background technique
The material of traditional storage battery box is hard, can not find the slight bulge problem of internal cell in time, can not first when
Between fail battery is replaced, there are larger security risks.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of anti-bulge accumulator box, for the easy bulge of battery
Problem increases intermediate isolating layer and establishes the generation that oxygen-free environment delays safety accident, and the turbidity using limewash is daily inspection
It surveys and visual cues is provided, can significantly reduce the safety accident of battery bulge initiation, the body that adequately protects orders property safety.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of anti-bulge electric power storage
Pond box, including injection molding accumulator box shell, upper cover body, hollow cavity, dioxide capsule, sodium hydrate aqueous solution, dry powder packet,
Polytetrafluoroethylene (PTFE) bracket and bulge detection triggering needle, the injection molding accumulator box shell are in hollow case type container, top setting
Have construction opening, the upper cover body is connected in construction opening, it is described injection molding accumulator box shell and the upper cover body it is hollow
Cavity inner wall is pasted with several dioxide capsules and is perfused with sodium hydrate aqueous solution, in the injection molding accumulator box shell
Wall is pasted with dry powder packet, and dry powder packet surface is provided with polytetrafluoroethylene (PTFE) bracket, is provided on the polytetrafluoroethylene (PTFE) bracket
Bulge detection triggering needle, the bulge detection triggering needle are vertical with dry powder packet surface.
In one preferred embodiment of the utility model, the upper cover body upper surface is embedded with transparent observation window.
In one preferred embodiment of the utility model, the outer surface of the injection molding accumulator box shell is embedded with transparent
Observation window.
In one preferred embodiment of the utility model, the length of the bulge detection triggering needle is greater than the thickness of dry powder packet
Degree.
In one preferred embodiment of the utility model, the inner wall surface of the injection molding accumulator box shell is provided with out
Hole, the aperture sealed set have the tinfoil easily punctured.
In one preferred embodiment of the utility model, the pin interlocking bar circle of position cylindricality short connecting rod.
The beneficial effects of the utility model are: a kind of anti-bulge accumulator box provided by the utility model, for battery
Easy bulge problem increases intermediate isolating layer and establishes the generation that oxygen-free environment delays safety accident, and the turbidity using limewash is
Routine testing provides visual cues, can significantly reduce the safety accident of battery bulge initiation, and the body that adequately protects orders property safety.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of structure chart of a preferred embodiment of anti-bulge accumulator box of the utility model.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1, the utility model embodiment includes:
A kind of anti-bulge accumulator box, including injection molding accumulator box shell 1, upper cover body 2, hollow cavity 3, carbon dioxide gas
Capsule 4, sodium hydrate aqueous solution 5, dry powder packet 6, polytetrafluoroethylene (PTFE) bracket 7 and bulge detection triggering needle 8, the injection molding battery
Box shell 1 is in hollow case type container, and top is provided with construction opening, and the upper cover body 2 is connected in construction opening, the injection molding
Accumulator box shell 1 and 3 inner wall of the hollow cavity of the upper cover body 2 are pasted with several dioxide capsules 4 and are perfused with hydrogen
Aqueous solution of sodium oxide 5,1 inner wall of injection molding accumulator box shell are pasted with dry powder packet 6, and 6 surface of dry powder packet is provided with poly-
Tetrafluoroethene bracket 7 is provided with bulge detection triggering needle 8, the bulge detection triggering needle 8 on the polytetrafluoroethylene (PTFE) bracket 7
It is vertical with 6 surface of dry powder packet.
Wherein, 2 upper surface of upper cover body is embedded with transparent observation window 9.
Further, the outer surface of the injection molding accumulator box shell 1 is embedded with transparent observation window 9.
Further, the length of the bulge detection triggering needle 8 is greater than the thickness of dry powder packet 6.
Further, the inner wall surface of the injection molding accumulator box shell 1 is provided with aperture, and the aperture sealed set has
The tinfoil easily punctured.
In conclusion the utility model provides a kind of anti-bulge accumulator box, for the easy bulge problem of battery, increase
Intermediate isolating layer establishes the generation that oxygen-free environment delays safety accident, is provided intuitively using the turbidity of limewash for routine testing
Prompt, can significantly reduce the safety accident of battery bulge initiation, and the body that adequately protects orders property safety.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of anti-bulge accumulator box, which is characterized in that including being molded accumulator box shell, upper cover body, hollow cavity, dioxy
Change carbon air bag, sodium hydrate aqueous solution, dry powder packet, polytetrafluoroethylene (PTFE) bracket and bulge detection triggering needle, the injection molding electric power storage
Pond box shell is in hollow case type container, and top is provided with construction opening, and the upper cover body is connected in construction opening, the injection molding
Accumulator box shell and the hollow cavity inner wall of the upper cover body are pasted with several dioxide capsules and are perfused with hydroxide
Sodium water solution, the injection molding accumulator box inner walls are pasted with dry powder packet, and dry powder packet surface is provided with polytetrafluoroethylene (PTFE)
Bracket is provided with bulge detection triggering needle, the bulge detection triggering needle and the dry powder packet on the polytetrafluoroethylene (PTFE) bracket
Surface is vertical.
2. anti-bulge accumulator box according to claim 1, which is characterized in that the upper cover body upper surface is embedded with transparent
Observation window.
3. anti-bulge accumulator box according to claim 1, which is characterized in that the appearance of the injection molding accumulator box shell
Face is embedded with transparent observation window.
4. anti-bulge accumulator box according to claim 1, which is characterized in that the length of the bulge detection triggering needle is big
In the thickness of dry powder packet.
5. anti-bulge accumulator box according to claim 1, which is characterized in that the inner wall of the injection molding accumulator box shell
Surface is provided with aperture, and the aperture sealed set has the tinfoil easily punctured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637538.7U CN208208824U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-bulge accumulator box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637538.7U CN208208824U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-bulge accumulator box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208824U true CN208208824U (en) | 2018-12-07 |
Family
ID=64522625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820637538.7U Expired - Fee Related CN208208824U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-bulge accumulator box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572390A (en) * | 2018-12-25 | 2019-04-05 | 束院生 | A kind of anti-self-combustion device of new-energy automobile battery |
| CN111799446A (en) * | 2020-05-27 | 2020-10-20 | 广西华政新能源科技有限公司 | Fast-charging type explosion-proof lithium ion battery |
-
2018
- 2018-04-28 CN CN201820637538.7U patent/CN208208824U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572390A (en) * | 2018-12-25 | 2019-04-05 | 束院生 | A kind of anti-self-combustion device of new-energy automobile battery |
| CN111799446A (en) * | 2020-05-27 | 2020-10-20 | 广西华政新能源科技有限公司 | Fast-charging type explosion-proof lithium ion battery |
| CN111799446B (en) * | 2020-05-27 | 2021-08-10 | 广西华政新能源科技有限公司 | Fast-charging type explosion-proof lithium ion 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |