CN206341131U - A kind of high frequency switch power cabinet - Google Patents
A kind of high frequency switch power cabinet Download PDFInfo
- Publication number
- CN206341131U CN206341131U CN201621412186.2U CN201621412186U CN206341131U CN 206341131 U CN206341131 U CN 206341131U CN 201621412186 U CN201621412186 U CN 201621412186U CN 206341131 U CN206341131 U CN 206341131U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- guide plate
- upper guide
- bottom guide
- power supply
- 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
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- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model discloses a kind of high frequency switch power cabinet, including cabinet, cabinet is provided with horizontal dividing plate, control room and power supply room will be divided into cabinet, control mainboard is installed in control room, upper guide plate and bottom guide are installed, upper guide plate is provided with IGBT pipes and three-phase commutation bridge, and bottom guide is provided with transformer in power supply room；Upper guide plate and bottom guide are provided with cooling water channel, and these main heater elements such as IGBT pipes, three-phase commutation bridge and transformer are located on the upper guide plate in power supply room and bottom guide, replace air-cooled using water-cooled, under volume same case, power can accomplish more than 4 times.
Description
Technical field
The utility model is related to a kind of power supply, particularly a kind of high frequency switch power.
Background technology
The high frequency switch power cabinet of prior art is air cooling way, it is necessary to set radiator and radiation air in switch cubicle
Fan, causes the complex structure of cupboard, and weight and volume is big, can not accomplish larger power.
The content of the invention
In order to overcome the deficiencies in the prior art, a kind of radiating efficiency of the utility model offer is high, high-power HF switch
Power cabinet.
The utility model solves the technical scheme that its technical problem used：
A kind of high frequency switch power cabinet, including cabinet, the cabinet are provided with horizontal dividing plate, will be divided into the cabinet
It is provided with control room and power supply room, the control room in control mainboard, the power supply room and upper guide plate and bottom guide is installed, institute
State upper guide plate and IGBT pipes and three-phase commutation bridge are installed, the bottom guide is provided with transformer；The upper guide plate and bottom guide are equal
It is provided with cooling water channel.
The upper guide plate and bottom guide are provided with evenly distributed heat emission hole.
The beneficial effects of the utility model are：Cabinet of the present utility model is divided into control room and power supply room, IGBT by dividing plate
These main heater elements such as pipe, three-phase commutation bridge and transformer are located on the upper guide plate in power supply room and bottom guide, upper guide plate
Circulating water is used with bottom guide, radiating effect is good, and compared to current air-cooled high frequency switch power cabinet, power can be done
To more than 4 times.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of upper guide plate.
Embodiment
Reference picture 1, Fig. 2, a kind of high frequency switch power cabinet, including cabinet 1, the cabinet 1 are provided with horizontal dividing plate 2,
Dividing plate 2 will be divided into control room 3 and power supply room 4, the control room 3 in the cabinet 1 is provided with control mainboard, the He of control room 3
Power supply room 4 is relatively isolated, and is on the one hand played heat-blocking action, on the other hand can also be reduced the electricity to switch element to control mainboard
Magnetic disturbance.
Upper guide plate 5 and bottom guide 6 are installed, upper guide plate 5 is identical with the structure of bottom guide 6, upper guide plate in the power supply room 4
5 and 6 conductions of bottom guide and heat conduction double action, the output copper bar being connected with upper guide plate 5 and bottom guide 6 is extended to outside cabinet 1.
The upper guide plate 5 is provided with IGBT pipes 7 and three-phase commutation bridge 8, and the bottom guide 6 is provided with transformer 9；The He of upper guide plate 5
Bottom guide 6 is provided with cooling water channel 10, and the cooling water channel of upper guide plate 5 and bottom guide 6 can connect, can also independent fortune in parallel
OK, the upper guide plate 5 and bottom guide 6 are provided with evenly distributed heat emission hole 11, it is possible to increase radiating efficiency.
The utility model replaces air-cooled using water-cooled, and under volume same case, power can accomplish more than 4 times, in work(
Under rate same case, high frequency switch power cabinet product of the present utility model is smaller, and cost is lower.
Claims (2)
1. a kind of high frequency switch power cabinet, including cabinet（1）, it is characterised in that the cabinet（1）It is provided with horizontal dividing plate
（2）, by the cabinet（1）Inside it is divided into control room（3）And power supply room（4）, the control room（3）Control mainboard is inside installed, institute
State power supply room（4）Upper guide plate is inside installed（5）And bottom guide（6）, the upper guide plate（5）IGBT pipes are installed（7）It is whole with three-phase
Flow bridge（8）, the bottom guide（6）Transformer is installed（9）；The upper guide plate（5）And bottom guide（6）It is provided with cooling water channel
（10）.
2. high frequency switch power cabinet according to claim 1, it is characterised in that the upper guide plate（5）And bottom guide（6）
It is provided with evenly distributed heat emission hole（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412186.2U CN206341131U (en) | 2016-12-22 | 2016-12-22 | A kind of high frequency switch power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412186.2U CN206341131U (en) | 2016-12-22 | 2016-12-22 | A kind of high frequency switch power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341131U true CN206341131U (en) | 2017-07-18 |
Family
ID=59301029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412186.2U Expired - Fee Related CN206341131U (en) | 2016-12-22 | 2016-12-22 | A kind of high frequency switch power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322019A (en) * | 2018-03-30 | 2018-07-24 | 湖州旭源电气科技有限公司 | A kind of modular power source of low power consumption high efficiency |
-
2016
- 2016-12-22 CN CN201621412186.2U patent/CN206341131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322019A (en) * | 2018-03-30 | 2018-07-24 | 湖州旭源电气科技有限公司 | A kind of modular power source of low power consumption high efficiency |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20211222 |