CN204992349U - In put cabinet heat radiation structure - Google Patents
In put cabinet heat radiation structure Download PDFInfo
- Publication number
- CN204992349U CN204992349U CN201520596553.8U CN201520596553U CN204992349U CN 204992349 U CN204992349 U CN 204992349U CN 201520596553 U CN201520596553 U CN 201520596553U CN 204992349 U CN204992349 U CN 204992349U
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- CN
- China
- Prior art keywords
- cabinet
- placed switch
- heat radiation
- switch cabinet
- radiation structure
- 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 in put cabinet heat radiation structure puts the cabinet in, and includes the cabinet body and cabinet door, the cabinet is internal to be fixed with female arranging, cabinet body top be fixed with the ripple fin. This practical in put cabinet heat radiation structure has adopted the natural cooling mode, provides radiating reliability and stability, can not damage the normal work of putting the cabinet in influencing because of heat dissipation electrical apparatus for the product can be reliable be applied to the heavy current occasion.
Description
Technical field
The utility model relates to switchgear, particularly relates to the radiator structure of metal armouring middle disposed withdrawn type switchgear.
Background technology
Middle-placed switch cabinet (metal armouring middle disposed withdrawn type switchgear) belongs to high voltage distribution installation, be mainly used in power plant, the power transmission of medium and small generator, powered, the power transmission of electric power system secondary substation, the distribution of industrial and mineral enterprises and institutions, and the starting etc. of Large-scale High-Pressure motor, be of wide application, but heat dissipation problem affects the development of middle-placed switch cabinet always, at present, middle-placed switch cabinet mostly adopts blower fan air blast cooling, however fan trouble can cause mid-in-cabinet temperature raise and accidents caused.
Utility model content
Technical problem to be solved in the utility model be realize a kind of can the middle-placed switch cabinet structure of good heat dissipation effect.
To achieve these goals, the technical solution adopted in the utility model is: middle-placed switch cabinet radiator structure, and middle-placed switch cabinet comprises cabinet and cabinet door, and described cabinet internal fixtion has busbar, and described cabinet top is fixed with corrugate fin.
Described busbar is D type busbar.
Described cabinet top is provided with radiating opening, and described radiating opening has corrugate fin capping.
Described cabinet inwall is provided with and the conducting strip needing radiating element to contact, and described conducting strip is connected with corrugate fin.
This practical middle-placed switch cabinet radiator structure have employed the nature type of cooling, provides the reliability and stability of heat radiation, can not have influence on the normal work of middle-placed switch cabinet, make product can be applied to big current occasion reliably because heat radiation electrical equipment damages.
Accompanying drawing explanation
Mark in the content expressed every width accompanying drawing in the utility model specification below and figure is briefly described:
Fig. 1 is middle-placed switch cabinet structural representation;
Mark in above-mentioned figure is: 1, cabinet; 2, cabinet door; 3, corrugate fin; 4, D type busbar.
Embodiment
As described in Figure 1, middle-placed switch cabinet comprises cabinet 1 and cabinet door 2, is provided with busbar in cabinet 1, and for improving radiating effect, cabinet 1 top is provided with the corrugate fin 3 for dispelling the heat.For improving radiating effect further, the top board of cabinet 1 is provided with a larger radiating opening, and this opening is by corrugate fin 3 capping, and busbar adopts D type busbar 4, coordinates corrugate fin 3 to dispel the heat, can improving heat radiation efficiency further.
Preferred version, be provided with and the conducting strip needing radiating element to contact at cabinet 1 inwall, conducting strip is fixed along cabinet 1 inwall, can dispel the heat by cabinet 1, conducting strip is connected with corrugate fin 3 with conducting strip simultaneously, and connection area wants large, improves thermal conduction effect, thus utilize conducting strip to pass to out the heat of middle-placed switch cabinet internal components, accelerate internal heat dissipating.Need radiating element can design according to device radiating requirements.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (4)
1. middle-placed switch cabinet radiator structure, middle-placed switch cabinet comprises cabinet and cabinet door, and described cabinet internal fixtion has busbar, it is characterized in that: described cabinet top is fixed with corrugate fin.
2. middle-placed switch cabinet radiator structure according to claim 1, is characterized in that: described busbar is D type busbar.
3. middle-placed switch cabinet radiator structure according to claim 1 and 2, is characterized in that: described cabinet top is provided with radiating opening, and described radiating opening has corrugate fin capping.
4. middle-placed switch cabinet radiator structure according to claim 1, is characterized in that: described cabinet inwall is provided with and the conducting strip needing radiating element to contact, and described conducting strip is connected with corrugate fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596553.8U CN204992349U (en) | 2015-08-06 | 2015-08-06 | In put cabinet heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596553.8U CN204992349U (en) | 2015-08-06 | 2015-08-06 | In put cabinet heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992349U true CN204992349U (en) | 2016-01-20 |
Family
ID=55126678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596553.8U Expired - Fee Related CN204992349U (en) | 2015-08-06 | 2015-08-06 | In put cabinet heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992349U (en) |
-
2015
- 2015-08-06 CN CN201520596553.8U patent/CN204992349U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170806 |