CN203691208U - Frequency converter control case - Google Patents
Frequency converter control case Download PDFInfo
- Publication number
- CN203691208U CN203691208U CN201320771354.7U CN201320771354U CN203691208U CN 203691208 U CN203691208 U CN 203691208U CN 201320771354 U CN201320771354 U CN 201320771354U CN 203691208 U CN203691208 U CN 203691208U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- control case
- draft fan
- induced draft
- casing
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a frequency converter control case comprising a control case body, in which are disposed a first frequency converter and a second frequency converter. The first frequency converter and the second frequency converter are disposed in frequency conversion grooves, and are parallelly arranged. The top part of the control case body is provided with an induced draft fan, two sides of which are provided with air outlets. The bottom part of the control case body is provided with a baffle plate, which is provided with air inlets. The bottom part of the control case body is provided with the air inlets, which are used for the heat dissipation during the working of the frequency converter. The frequency converter control case is advantageous in that the problems such as weak ventilation and poor heat dissipation can be solved, and the ventilation effect and the heat dissipation effect are obviously good.
Description
Technical field
The utility model is specifically related to a kind of control box for frequency converter.
Background technology
A kind of control box for frequency converter of the prior art ventilates not smooth, dispels the heat bad.
Utility model content
The first object of the present utility model is that in prior art, to solve wind not smooth in order to overcome, the bad problem of dispelling the heat.
The technical solution of the utility model is:
A kind of control box for frequency converter, comprise control casing, control in casing and be provided with the first frequency converter and the second frequency converter, the first described frequency converter and the second frequency converter are arranged in frequency conversion groove, the first described frequency converter and the second frequency converter are laterally installed side by side, induced draft fan is equipped with at the top of described control casing, the both sides of induced draft fan are provided with air outlet, the bottom of controlling casing is provided with baffle plate, the bottom baffle of controlling casing is provided with air inlet, and the air inlet air intake that has bottom of this control casing dispels the heat when being frequency converter work.
As preferably, described air outlet and air inlet are the pvc pipes of 50-60MM.
As preferably, air inlet is provided with induced draft fan, and described induced draft fan is arranged in baffle plate.
The beneficial effects of the utility model are: solve wind not smooth, and the bad problem of dispelling the heat, the present invention has the effect feature that significant ventilation and heat is good.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: control casing 1, the first frequency converter 2, the second frequency converter 3, induced draft fan 4, air outlet 5, air inlet 6, baffle plate 7.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in Figure 1, a kind of control box for frequency converter, comprise and control casing 1, control in casing 1 and be provided with the first frequency converter 2 and the second frequency converter 3, described the first frequency converter 2 and the second frequency converter 3 are arranged in frequency conversion groove, the first described frequency converter 2 and the second frequency converter 3 are laterally installed side by side, induced draft fan 4 is equipped with at the top of described control casing 1, the both sides of induced draft fan 4 are provided with air outlet 5, the bottom of controlling casing 1 is provided with baffle plate 7, the bottom baffle 7 of controlling casing 1 is provided with air inlet 6, the air inlet air intake that has bottom of this control casing dispels the heat when being frequency converter work, described air outlet 5 and air inlet 6 are pvc pipes of 50-60MM, air inlet 6 is provided with induced draft fan, described induced draft fan is arranged in baffle plate 7.
Claims (3)
1. a control box for frequency converter, it is characterized in that, comprise and control casing (1), in control cabinet (1) body, be provided with the first frequency converter (2) and the second frequency converter (3), described the first frequency converter (2) and the second frequency converter (3) are arranged in frequency conversion groove, described the first frequency converter (3) and the second frequency converter (3) are laterally installed side by side, induced draft fan (4) is equipped with at the top of described control casing (1), the both sides of induced draft fan (4) are provided with air outlet (5), the bottom of controlling casing is provided with baffle plate (7), the bottom baffle (7) of controlling casing (1) is provided with air inlet (6).
2. a kind of control box for frequency converter according to claim 1, is characterized in that, described air outlet (5) and air inlet (6) are the pvc pipes of 50-60MM.
3. a kind of control box for frequency converter according to claim 1 and 2, is characterized in that, air inlet (6) is provided with induced draft fan, and described induced draft fan is arranged in baffle plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771354.7U CN203691208U (en) | 2013-12-01 | 2013-12-01 | Frequency converter control case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771354.7U CN203691208U (en) | 2013-12-01 | 2013-12-01 | Frequency converter control case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691208U true CN203691208U (en) | 2014-07-02 |
Family
ID=51013066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771354.7U Expired - Fee Related CN203691208U (en) | 2013-12-01 | 2013-12-01 | Frequency converter control case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691208U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535563A (en) * | 2016-10-15 | 2017-03-22 | 江苏吉泓达电机科技有限公司 | Cooling device of motor frequency converter |
| CN106941771A (en) * | 2017-01-23 | 2017-07-11 | 合肥凯高电气设备有限公司 | Case is installed in a kind of radiating of indoor frequency converter |
| CN115208169A (en) * | 2022-09-13 | 2022-10-18 | 广州东芝白云菱机电力电子有限公司 | Frequency converter fault protection device and frequency converter |
-
2013
- 2013-12-01 CN CN201320771354.7U patent/CN203691208U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535563A (en) * | 2016-10-15 | 2017-03-22 | 江苏吉泓达电机科技有限公司 | Cooling device of motor frequency converter |
| CN106941771A (en) * | 2017-01-23 | 2017-07-11 | 合肥凯高电气设备有限公司 | Case is installed in a kind of radiating of indoor frequency converter |
| CN115208169A (en) * | 2022-09-13 | 2022-10-18 | 广州东芝白云菱机电力电子有限公司 | Frequency converter fault protection device and frequency converter |
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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: 20140702 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |