CN202103997U - Electric appliance case heat radiator - Google Patents
Electric appliance case heat radiator Download PDFInfo
- Publication number
- CN202103997U CN202103997U CN2011201915669U CN201120191566U CN202103997U CN 202103997 U CN202103997 U CN 202103997U CN 2011201915669 U CN2011201915669 U CN 2011201915669U CN 201120191566 U CN201120191566 U CN 201120191566U CN 202103997 U CN202103997 U CN 202103997U
- Authority
- CN
- China
- Prior art keywords
- electric appliance
- shell
- rib
- appliance case
- model
- 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
The utility model discloses an electric appliance case heat radiator. Heat radiation ribs are designed on an electric appliance case. Through the heat radiation ribs, the heat radiation area can be increased, simultaneously, the electric appliance case heat radiator can be firmer and is not easy to damage, and the external collision force resistance can be improved by more than three times.
Description
Technical field
The utility model relates to appliance field, especially belongs to the electrical equipment that a kind of shell has heat abstractor.
Background technology
At present, most of heat radiation of electrical apparatus are had relatively high expectations, because the restriction of the volume of electrical equipment own also is difficult to satisfy high-power small size occasion even be designed with special heat abstractor, and the complicated radiating effect of heat radiation of electrical apparatus apparatus structure is poor at present.
The utility model content
The purpose of the utility model is, in order to overcome the shortcomings and deficiencies of prior art, a kind of electric appliance casing heat abstractor of simple in structure, applied widely, the easy for installation and little good heat dissipation effect of volume is provided.
The purpose of the utility model can reach through taking following technical scheme:
A kind of electric appliance casing heat abstractor, lobed rib 2 on the shell 1, the quadrant bar shape that described shell 1 is a hollow, described rib 2 are positioned on outer described shell 1 arc surface.
Compared with prior art, the utlity model has following advantage:
One, the utility model shell is the quadrant post shapes of hollow; The lobed rib of its arc surface; The inner heat that produces of electrical equipment is delivered to shell very soon and dispels the heat like this; Increase the heat radiation of electrical apparatus area so greatly, thereby can fine solution have had the difficult problem of the high-power small size of electric appliance lamp at present;
Two, the utility model shell adopts the good aluminium alloy of heat conductivility, and is designed with the rib that is used to dispel the heat, and not only increases the area of dissipation of shell, and has strengthened the mechanical strength of shell, and is more solid firmly than general electric appliance casing, is not easy to be destroyed.
Description of drawings
Fig. 1 is the overall structure stereogram of the utility model electric appliance casing;
Fig. 2 is the overall structure plane graph of the utility model electric appliance casing;
Fig. 3 is the A-A direction cutaway view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is described in detail.
To shown in Figure 3, a kind of electric appliance casing heat abstractor, shell 1 are the quadrant post shapes of hollow like Fig. 1; The lobed rib 2 of its arc surface, rib 2 are welded on the shell 1 or are integrally formed with shell 1, and shell 1 adopts the good aluminium alloy of heat conductivility to process; Rib 2 one end 2-1 increase to the height of arc surface other end 1-2 along arc surface one end 1-1 gradually; Rib 2 other end 2-2 reach the highest, and rib 2 has increased the area of dissipation of electric appliance casing greatly, have also strengthened the intensity of electric appliance casing simultaneously; Help the inner electric elements of protecting sheathing, thus the useful life of improving electrical equipment.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (4)
1. an electric appliance casing heat abstractor is characterized in that: the last lobed rib (2) of shell (1).
2. electric appliance casing heat abstractor as claimed in claim 1 is characterized in that: described shell (1) is the quadrant bar shape of hollow, and described rib (2) is positioned on outer described shell (1) arc surface.
3. electric appliance casing heat abstractor as claimed in claim 2 is characterized in that: described rib (2) height along described shell (1) arc surface from high to low.
4. electric appliance casing heat abstractor as claimed in claim 1 is characterized in that: described rib (2) is one-body molded or welding with shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201915669U CN202103997U (en) | 2011-06-07 | 2011-06-07 | Electric appliance case heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201915669U CN202103997U (en) | 2011-06-07 | 2011-06-07 | Electric appliance case heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103997U true CN202103997U (en) | 2012-01-04 |
Family
ID=45389994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201915669U Expired - Fee Related CN202103997U (en) | 2011-06-07 | 2011-06-07 | Electric appliance case heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021106523A1 (en) * | 2019-11-26 | 2021-06-03 | 株式会社オートネットワーク技術研究所 | Circuit arrangement |
-
2011
- 2011-06-07 CN CN2011201915669U patent/CN202103997U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021106523A1 (en) * | 2019-11-26 | 2021-06-03 | 株式会社オートネットワーク技術研究所 | Circuit arrangement |
| JP2021087265A (en) * | 2019-11-26 | 2021-06-03 | 株式会社オートネットワーク技術研究所 | Circuitry body |
| JP7218714B2 (en) | 2019-11-26 | 2023-02-07 | 株式会社オートネットワーク技術研究所 | circuit construct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140607 |