CN209822476U - Super capacitor shell - Google Patents
Super capacitor shell Download PDFInfo
- Publication number
- CN209822476U CN209822476U CN201920191266.7U CN201920191266U CN209822476U CN 209822476 U CN209822476 U CN 209822476U CN 201920191266 U CN201920191266 U CN 201920191266U CN 209822476 U CN209822476 U CN 209822476U
- Authority
- CN
- China
- Prior art keywords
- casing body
- sinking
- end cover
- super capacitor
- shell
- 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
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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The utility model discloses a super capacitor shell, which comprises a housin body, the upper end of casing body is equipped with the pressure strip of buckling in to the casing body, be equipped with on the casing body and prevent the sinking recess that ends of end cover sinking. The utility model discloses thereby be equipped with on the casing and end heavy recess and can prevent sinking of end cover, the upper end that ends heavy recess in addition is equipped with the pressure strip for compress tightly end cover and sealing rubber ring, thereby make the sealed effect of condenser more ideal.
Description
Technical Field
The utility model relates to a super capacitor technical field particularly, relates to a super capacitor shell.
Background
The super capacitor is a novel energy storage device and has the characteristics of short charging time, long service life, good temperature characteristic, energy conservation, environmental protection and the like. The capacitor needs to be sealed to prevent the electrolyte from leaking, and needs to prevent the electrolyte from being overheated, and the capacitor can burst when the pressure is too high. Therefore, an end cap is usually welded on the capacitor shell to seal the capacitor, and an explosion-proof hole is formed in the end cap. However, the current shell is a cylindrical structure with the same radius from top to bottom, so that the end cover sinks when the end cover is welded for a long time, and the sealing performance of the capacitor is affected.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a super capacitor shell can overcome prior art's the aforesaid not enough.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a super capacitor shell, includes the casing body, the upper end of casing body is equipped with the pressure strip of buckling in to the casing body, be equipped with on the casing body and prevent the sinking groove that ends that the end cover sinks.
Furthermore, the pressing plate and the anti-sinking groove are both formed by inwards extruding the shell body.
Furthermore, an included angle between the plane where the pressing plate is located and the plane where the shell body is located is 90 degrees.
The utility model has the advantages that: the utility model discloses thereby be equipped with on the casing and end heavy recess and can prevent sinking of end cover, the upper end that ends heavy recess in addition is equipped with the pressure strip for compress tightly end cover and sealing rubber ring, thereby make the sealed effect of condenser more ideal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a cross-sectional view of an ultracapacitor housing according to an embodiment of the invention;
in the figure: 1. a compression plate; 2. a housing body; 3. and a sinking stopping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1, according to the embodiment of the utility model provides a super capacitor shell, including casing body 2, casing body 2's upper end is equipped with the pressure strip 1 of buckling in to casing body 2, be equipped with on casing body 2 and prevent the sinking groove 3 that ends of end cover sinks.
In a specific embodiment, the pressing plate 1 and the anti-sinking groove 3 are both formed by pressing the shell body 2 inwards.
In a specific embodiment, an included angle between a plane where the pressing plate 1 is located and a plane where the housing body 2 is located is 90 degrees.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
According to a supercapacitor housing, including casing body, casing body's upper end is equipped with the pressure strip that inwards extrudees to 90 degrees, is equipped with the inwards extruded recess 3 that sinks that ends on casing body, when concrete equipment, the end cover is located and only sinks between recess 3 and the pressure strip, the pressure strip is used for compressing tightly the end cover at the pressure strip and only sinks between recess 3, only sinks the recess and is used for preventing that the end cover from sinking.
To sum up, the utility model discloses thereby be equipped with on the casing and end sinking recess and can prevent sinking of end cover, the upper end that ends sinking recess in addition is equipped with the pressure strip for compress tightly end cover and sealing rubber ring, thereby make the sealed effect of condenser more ideal.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a super capacitor shell, its characterized in that, includes casing body (2), the upper end of casing body (2) is equipped with pressure strip (1) of buckling in to casing body (2), be equipped with on casing body (2) and prevent sinking groove (3) only of end cover sinking.
2. The supercapacitor shell according to claim 1, wherein the pressing plate (1) and the anti-sinking groove (3) are formed by pressing the shell body (2) inwards.
3. The supercapacitor shell according to claim 2, wherein an included angle between a plane of the pressing plate (1) and a plane of the shell body (2) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191266.7U CN209822476U (en) | 2019-02-12 | 2019-02-12 | Super capacitor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191266.7U CN209822476U (en) | 2019-02-12 | 2019-02-12 | Super capacitor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822476U true CN209822476U (en) | 2019-12-20 |
Family
ID=68873046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191266.7U Expired - Fee Related CN209822476U (en) | 2019-02-12 | 2019-02-12 | Super capacitor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822476U (en) |
-
2019
- 2019-02-12 CN CN201920191266.7U patent/CN209822476U/en not_active Expired - Fee Related
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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: 20191220 Termination date: 20210212 |