CN207339032U - Switchgear radiator - Google Patents
Switchgear radiator Download PDFInfo
- Publication number
- CN207339032U CN207339032U CN201721511701.7U CN201721511701U CN207339032U CN 207339032 U CN207339032 U CN 207339032U CN 201721511701 U CN201721511701 U CN 201721511701U CN 207339032 U CN207339032 U CN 207339032U
- Authority
- CN
- China
- Prior art keywords
- switchgear
- square tube
- square
- chilling plate
- semiconductor chilling
- 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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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Switchgear radiator provided by the utility model, it can be disposed at the top of switchgear, heat transfer is carried out by the semiconductor chilling plate of bottom, heat in switchgear is conducted to square tube, again by the multiple switch cabinet heat radiation device tandem array at the top of switchgear, form a ventilation shaft, by ventilation shaft be in communication with the outside or connect outside refrigerating plant, it can reach good heat dissipation effect, it is not take up the inner space of switchgear, it is easy to transform on the basis of original switchgear, while does not have dust and enter in cabinet.
Description
Technical field
It the utility model is related to cabinet field, more particularly to a kind of switchgear radiator.
Background technology
Cabinet be typically it is multiple use in groups, its caloric value is larger, and existing frequently-used heat dissipating method is simple
Blinds hole of being opened on cabinet radiate, and cabinet is provided in interior, and air circulation condition is poor, heat dissipation effect
It is poor, but also have dust and enter in cabinet, influence the work of electrical equipment in cabinet.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of switchgear radiator, including square tube, the bottom of the square tube
Square hole is provided with, square hole is embedded with semiconductor chilling plate, and the geomery of the semiconductor chilling plate is consistent with square hole, semiconductor
The hot junction of cooling piece is towards in square tube, and the cold end of semiconductor chilling plate is towards outside square tube, along mouth of pipe side on the mouth of pipe of square tube one end
Along groove is equipped with, the mouth of pipe of the square tube other end is equipped with corresponding with groove raised.
Preferably, the two bottom sides of the square tube are respectively equipped with raised line, and the raised line is parallel with the bottom of square tube.
Preferably, the left and right sides of the square tube and top are covered with heat-preservation cotton.
Switchgear radiator provided by the utility model, can be disposed at the top of switchgear, pass through partly leading for bottom
Body cooling piece carries out heat transfer, and heat in switchgear is conducted to square tube, then by the multiple switch cabinet heat radiation at the top of switchgear
Device tandem array, formed a ventilation shaft, by ventilation shaft be in communication with the outside or connect outside refrigerating plant, you can reach
Good heat dissipation effect, is not take up the inner space of switchgear, can be easy to open original according to the arrangement flexible combination of switchgear
Transformed on the basis of the cabinet of pass, while do not have dust and enter in cabinet.
Brief description of the drawings
Fig. 1 is switchgear radiator embodiment mouth of pipe side view provided by the utility model.
Fig. 2 is another mouth of pipe side view of switchgear radiator embodiment provided by the utility model.
Fig. 3 is switchgear radiator embodiment bottom view provided by the utility model.
Fig. 4 is that switchgear radiator embodiment linking provided by the utility model uses schematic diagram.
Embodiment
The utility model is better understood from for ease of those skilled in the art, it is new to describe this practicality in detail below in conjunction with the accompanying drawings
The embodiment of type.
Switchgear radiator as shown in Figure 1, 2, 3, including square tube 1, the bottom of square tube 1 are provided with square hole, and square hole is embedded with
Semiconductor chilling plate 2, the geomery of semiconductor chilling plate are consistent with square hole so that square tube bottom keeps closed, semiconductor system
The hot junction of cold is towards in square tube, and the cold end of semiconductor chilling plate is towards outside square tube, after switchgear open top, then general side
Bottom of the tube corresponding opening is installed, and the heat in switchgear can be conducted to square tube by semiconductor chilling plate.Square tube one end
Groove 11 is equipped with along mouth of pipe edge on the mouth of pipe, the mouth of pipe of the square tube other end is equipped with protrusion 12 corresponding with groove, multiple square tubes
Tandem array can be carried out by raised and groove, as shown in figure 4, since switchgear is mostly to embark on journey to arrange to set, can edge
The switchgear radiator of multiple tandem arrays is set at the top of switchgear, its square tube forms a ventilation shaft.By ventilation shaft with
Refrigerating plant outside external world's connection or connection, you can reach good heat dissipation effect, be not take up the inner space of switchgear, with
The mode that heat emission hole is directly opened on the cabinet of switchgear is compared, and not only radiating efficiency is done, and is not had dust and entered in cabinet.
The two bottom sides of square tube are respectively equipped with raised line 13, and raised line is parallel with the bottom of square tube so that square tube is installed on switch
Support is provided during the corresponding opening in cabinet top portion so that square tube will not drop from opening, and facilitate between square tube and switchgear
Connection is fixed, such as is bonded or is bolted.In addition, also it can prevent heat in the equal covering and heat insulating cotton of the left and right sides of square tube and top
Amount is dispersed into the interior residing for switchgear.
Embodiment described above only expresses the embodiment of the utility model, its description is more specific and detailed, but simultaneously
Therefore the limitation to utility model patent scope cannot be interpreted as.It should be pointed out that the ordinary skill people for this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.
Claims (3)
1. switchgear radiator, it is characterised in that：Including square tube, the bottom of the square tube is provided with square hole, and square hole is embedded with half
Conductor cooling piece, the geomery of the semiconductor chilling plate is consistent with square hole, and the hot junction of semiconductor chilling plate is towards square tube
Interior, the cold end of semiconductor chilling plate is equipped with groove, square tube is another on the mouth of pipe of square tube one end towards outside square tube along mouth of pipe edge
The mouth of pipe at end is equipped with corresponding with groove raised.
2. according to switchgear radiator described in claim 1, it is characterised in that：The two bottom sides of the square tube are respectively equipped with convex
Bar, the raised line are parallel with the bottom of square tube.
3. according to switchgear radiator described in claim 1, it is characterised in that：The left and right sides of the square tube and top are covered with
Heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511701.7U CN207339032U (en) | 2017-11-14 | 2017-11-14 | Switchgear radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511701.7U CN207339032U (en) | 2017-11-14 | 2017-11-14 | Switchgear radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339032U true CN207339032U (en) | 2018-05-08 |
Family
ID=62427746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511701.7U Expired - Fee Related CN207339032U (en) | 2017-11-14 | 2017-11-14 | Switchgear radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364938A (en) * | 2019-07-24 | 2019-10-22 | 扬州利家科技有限公司 | A kind of explosion-proof power distribution cabinet convenient for safeguarding |
-
2017
- 2017-11-14 CN CN201721511701.7U patent/CN207339032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364938A (en) * | 2019-07-24 | 2019-10-22 | 扬州利家科技有限公司 | A kind of explosion-proof power distribution cabinet convenient for safeguarding |
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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 |
Granted publication date: 20180508 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |