CN202363265U - Heat-dissipating aluminum casing for electrolysis condenser - Google Patents
Heat-dissipating aluminum casing for electrolysis condenser Download PDFInfo
- Publication number
- CN202363265U CN202363265U CN2011204627023U CN201120462702U CN202363265U CN 202363265 U CN202363265 U CN 202363265U CN 2011204627023 U CN2011204627023 U CN 2011204627023U CN 201120462702 U CN201120462702 U CN 201120462702U CN 202363265 U CN202363265 U CN 202363265U
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- Prior art keywords
- heat
- casing
- housing
- boss
- electrolysis condenser
- 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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Abstract
A heat-dissipating aluminum casing for an electrolysis condenser comprises a casing. An annular reinforcing rib is arranged on the inner wall of the bottom of the casing, and a boss is arranged between the annular reinforcing rib and the inner lateral wall of the casing. The annular reinforcing rib is arranged on the inner wall of the bottom of the casing, thereby improving the strength of the aluminum casing. In addition, the boss has heat-dissipating performance, thereby prolonging the service life of the electrolysis condenser.
Description
Technical field
The utility model relates to the heat radiation aluminum hull that a kind of electrolytic capacitor is used, and belongs to field of capacitor manufacture.
Background technology
Adopt the electrolytic capacitor of aluminum hull, in use, the heat dispersion of aluminum hull is important, and electrolytic capacitor forms blast easily when running into big electric current simultaneously, has potential safety hazard.
Summary of the invention
In order to overcome the defective that exists in the prior art, the heat radiation aluminum hull that the utility model provides a kind of electrolytic capacitor to use, its thermal diffusivity is good, and is safe.
For realizing above technical purpose, the technical scheme below the utility model will adopt:
The heat radiation aluminum hull that a kind of electrolytic capacitor is used comprises housing, is provided with ring stiffener in the bottom interior wall of said housing, between the madial wall of said ring stiffener and housing, is provided with boss.
The thickness of said ring stiffener is the 1/3-3/4 of the bottom thickness of said housing.
The thickness of said boss is the 1/3-3/4 of the bottom thickness of said housing.
The heat radiation aluminum hull that a kind of electrolytic capacitor that the utility model provides is used is established ring stiffener in the bottom interior wall of housing, has improved the intensity of aluminum hull; Boss plays heat dispersion simultaneously, has prolonged the useful life of electrolytic capacitor.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Among the figure, 1, housing, 2, ring stiffener, 3, boss.
Embodiment
The heat radiation aluminum hull that a kind of electrolytic capacitor is used comprises housing 1, is provided with ring stiffener 2 in the bottom interior wall of said housing 1, between the madial wall of said ring stiffener 2 and said housing 1, is provided with rectangle boss 3.
The thickness of said ring stiffener 2 is 0.2 millimeter, and the thickness of said boss 3 is 0.3 millimeter, and the bottom thickness of said housing 1 is 0.5 millimeter.
Claims (2)
1. the heat radiation aluminum hull that electrolytic capacitor is used comprises housing, and it is characterized in that: the bottom interior wall of said housing is provided with ring stiffener, between the madial wall of said ring stiffener and housing, is provided with boss.
2. the heat radiation aluminum hull that a kind of electrolytic capacitor according to claim 1 is used is characterized in that: said boss is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204627023U CN202363265U (en) | 2011-11-21 | 2011-11-21 | Heat-dissipating aluminum casing for electrolysis condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204627023U CN202363265U (en) | 2011-11-21 | 2011-11-21 | Heat-dissipating aluminum casing for electrolysis condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363265U true CN202363265U (en) | 2012-08-01 |
Family
ID=46574434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204627023U Expired - Fee Related CN202363265U (en) | 2011-11-21 | 2011-11-21 | Heat-dissipating aluminum casing for electrolysis condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363265U (en) |
-
2011
- 2011-11-21 CN CN2011204627023U patent/CN202363265U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |