CN201466516U - Radiating top plate of electric power switch cabinet - Google Patents
Radiating top plate of electric power switch cabinet Download PDFInfo
- Publication number
- CN201466516U CN201466516U CN2009201205836U CN200920120583U CN201466516U CN 201466516 U CN201466516 U CN 201466516U CN 2009201205836 U CN2009201205836 U CN 2009201205836U CN 200920120583 U CN200920120583 U CN 200920120583U CN 201466516 U CN201466516 U CN 201466516U
- Authority
- CN
- China
- Prior art keywords
- top board
- power switch
- switch cabinet
- top plate
- electric power
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a radiating top plate of an electric power switch cabinet. The technical scheme includes that the radiating top plate of the electric power switch cabinet consists of a top plate body, radiating holes are arranged on the top plate body which is in corrugated arrangement, and the radiating holes are evenly distributed on the top plate body. By adopting the technical scheme, the radiating top plate of the electric power switch cabinet has large radiating area and quick radiation.
Description
Technical field
The utility model relates to a kind of heat radiation top board of power switch cabinet.
Background technology
The top board of traditional power switch cabinet is a straight top board, offer little louvre on the end face of top board, in order to prevent that foreign matter from falling in the power switch cabinet from top board, so the aperture of louvre and quantity have certain restriction on the top board, many restrictions cause heat radiation slow, make the heat in the power switch cabinet be in coherent condition always, the components and parts of power switch cabinet inside are impacted, and make its unstable working condition.
Summary of the invention
At the deficiency that prior art exists, the utility model provides that a kind of area of dissipation is big, the heat radiation top board of the power switch cabinet of rapid heat dissipation.
For achieving the above object, the utility model provides following technical scheme: a kind of heat radiation top board of power switch cabinet, include the top board body, and the top board body is provided with louvre, described top board body is the corrugated setting, and described louvre is distributed on the top board body.
Top board body is the corrugated setting in this, and described louvre is distributed on the top board body, is provided with like this to adopt a kind of chimney radiating principle, and the lower end of heat radiation place is wide, the upper end is narrow, and heat is easier to shed, and has accelerated radiating rate.
The utility model further is set to: described top board body constitutes the circular setting of described louvre by the plate body that multistage is down " V " font.
Top board body is made of the plate body that multistage is down " V " font in this, and the plate body of multistage " V " font can form in as a whole bending certainly, and also can be the multistage welding and combine, all be feasible, louvre is circular then to be in order to increase area of dissipation.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 looks schematic diagram for the master of the utility model embodiment;
Fig. 2 is the A-A profile of Fig. 1.
Embodiment
The heat radiation top board of a kind of power switch cabinet as shown in Figure 1 and Figure 2 includes top board body 1, and top board body 1 is provided with louvre 11, it is characterized in that: described top board body 1 is the corrugated setting substantially, and described louvre 11 is distributed on the top board body 1.Adopt a kind of chimney radiating principle, the lower end of heat radiation place is wide, the upper end is narrow, and heat is easier to shed, and has accelerated radiating rate, and top board body 1 also can be the setting of lightning shape certainly, and after ginseng was made the utility model embodiment, such change was easy to expect.
In the utility model embodiment, top board body 1 is made of the plate body 12 that multistage is down " V " font, described louvre 11 circular settings substantially, certainly the plate body 12 of multistage " V " font can form in as a whole bending, also can be the multistage welding and combine, all is feasible, and louvre 11 cardinal principles are circular then to be in order to increase area of dissipation, louvre 11 also can be rectangle, triangle, rhombus, all is feasible.
Claims (2)
1. the heat radiation top board of a power switch cabinet includes the top board body, and the top board body is provided with louvre, it is characterized in that: described top board body is the corrugated setting, and described louvre is distributed on the top board body.
2. the heat radiation top board of power switch cabinet according to claim 1 is characterized in that: described top board body constitutes the circular setting of described louvre by the plate body that multistage is down " V " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201205836U CN201466516U (en) | 2009-05-21 | 2009-05-21 | Radiating top plate of electric power switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201205836U CN201466516U (en) | 2009-05-21 | 2009-05-21 | Radiating top plate of electric power switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466516U true CN201466516U (en) | 2010-05-12 |
Family
ID=42393863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201205836U Expired - Fee Related CN201466516U (en) | 2009-05-21 | 2009-05-21 | Radiating top plate of electric power switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510087A (en) * | 2018-12-03 | 2019-03-22 | 国网冀北电力有限公司唐山供电公司 | A kind of radiating top plate structure and its application method in power switch cabinet |
| CN111725721A (en) * | 2020-06-26 | 2020-09-29 | 马正 | Integrated weak current control distribution box |
-
2009
- 2009-05-21 CN CN2009201205836U patent/CN201466516U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510087A (en) * | 2018-12-03 | 2019-03-22 | 国网冀北电力有限公司唐山供电公司 | A kind of radiating top plate structure and its application method in power switch cabinet |
| CN109510087B (en) * | 2018-12-03 | 2024-03-01 | 国网冀北电力有限公司唐山供电公司 | Heat dissipation top plate structure used in power switch cabinet and application method thereof |
| CN111725721A (en) * | 2020-06-26 | 2020-09-29 | 马正 | Integrated weak current control distribution box |
| CN111725721B (en) * | 2020-06-26 | 2022-01-18 | 浙江永伟科技有限公司 | Integrated weak current control distribution box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201466516U (en) | Radiating top plate of electric power switch cabinet | |
| CN203594627U (en) | Fan blade | |
| CN204103320U (en) | A kind of modularization drawer type power distribution cabinet | |
| CN203181415U (en) | PCB board with heat dissipation air channel | |
| CN207122837U (en) | A kind of power supply draw and insert-type mounting structure of light fixture | |
| CN201541391U (en) | Lightning-protection printed circuit board | |
| CN203205707U (en) | Electrical cabinet | |
| CN204118469U (en) | A kind of welding assembled bone shelf structure | |
| CN205092415U (en) | Deepen KYN type high tension switchgear | |
| CN203313516U (en) | Pcb | |
| CN207518251U (en) | Lightning protection device | |
| CN203325882U (en) | Diode with heat radiation bottom surface | |
| CN203550795U (en) | Shield handle support and handheld bulletproof shield | |
| CN209115924U (en) | A kind of removable broken rack of meat fine powder of stainless steel | |
| CN201491433U (en) | Multifunction relay mounting plate | |
| CN204152185U (en) | A kind of adjustable steel support top | |
| CN202511377U (en) | Radiator supporting frame | |
| CN204231209U (en) | Static reacance generator chain type power cell | |
| CN203364224U (en) | Cooker provided with thermal insulation plate | |
| CN202127323U (en) | Motor shell | |
| CN203114823U (en) | Cylindrical pin | |
| CN202103997U (en) | Electric appliance case heat radiator | |
| CN208145627U (en) | A kind of clarifier grid blinds simply assembled | |
| CN202117843U (en) | Vertical shaft wind generator blade | |
| CN205231516U (en) | Novel power distribution cabinet |
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: 20100512 Termination date: 20130521 |