CN201118128Y - Power-supply module machine cabinet - Google Patents
Power-supply module machine cabinet Download PDFInfo
- Publication number
- CN201118128Y CN201118128Y CNU2007201729599U CN200720172959U CN201118128Y CN 201118128 Y CN201118128 Y CN 201118128Y CN U2007201729599 U CNU2007201729599 U CN U2007201729599U CN 200720172959 U CN200720172959 U CN 200720172959U CN 201118128 Y CN201118128 Y CN 201118128Y
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- China
- Prior art keywords
- power module
- front panel
- power
- panel
- rack
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- 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 - Lifetime
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Abstract
The utility model discloses a cabinet used by a power module, which comprises a left side plate, a right side plate, a back wall board, a top plate and a front panel. A plurality of layers of inserting frames are arranged in the cabinet; a vertical chimney heat-dispersing duct is formed between the inserting frames and the back wall board; a baffle is arranged between two rows of inserting frames that are adjacent vertically; the baffle slants from the front panel to the rear edges of the inserting frames; the top plate is provided with an air outlet; and the front panel is provided with an air inlet. The reasonable design of the chimney heat-dispersing duct can realize natural ventilation and dispersion of a power supply panel, which has no noise, no needs for maintenance and zero energy consumption.
Description
Technical field
The utility model relates to power consumption equipment casing technical field, a kind of specifically power module rack with heat sinking function.
Background technology
In fields such as communication, electric power, railway signals, owing to a plurality of power modules need be installed in the rack, and power module can produce some heats in the course of the work, need in time leave, otherwise because the too high meeting of temperature makes the power module afunction, serious meeting produces major accident.Existing rack adopts usually in enclosure top or bottom axial fan is installed, forced ventilation mode by blower fan exhausting or air-supply is dispelled the heat, but this kind mode produces shortcomings such as noise effect environment when having inconvenient maintenance, blower fan running, need consumed power during blower fan running simultaneously, and is not energy-conservation.
Summary of the invention
The purpose of this utility model is for providing a kind of power module rack that utilizes the natural draft heat radiation.
The technical scheme that realizes the foregoing invention purpose is as follows:
The power module rack, comprise left and right side plate, squab panel, top board and front panel are provided with the multilayer interpolation frame in rack, form a vertical stack heat dissipation wind channel between interpolation frame and the squab panel, between neighbouring two socket frames, be provided with dividing plate, dividing plate has air outlet by front panel edge to the interpolation frame obliquely on the top board, have air inlet on the plate in front.
Bottom at squab panel has air inlet, and top has air outlet.
The utility model power module is as follows with the heat radiation process of rack, and referring to accompanying drawing 2, cold air enters power supply cabinet inside from ventilating frame, by rising on the power module bottom, stopped by the dividing plate on power module top, enter the chimney heat dissipation wind channel at rack rear portion, distribute by the top at last by ventilation hole.The function of dividing plate: the one, the air that moves is from the bottom up stopped, flow to the chimney heat dissipation wind channel at rack rear portion after turning to, thereby avoided the influence of the hot-air that flows out from lower floor's power module the upper strata power module; The 2nd, move up after the cold air that enters from ventilating frame is turned to and enter power module inside, reach the purpose that makes the power module cooling, thereby realize the natural draft heat radiation of power module.
The utility model is realized the natural draft heat radiation of power supply panel by reasonably designing the chimney heat dissipation wind channel, noiseless, non-maintaining, zero energy consumption.
Description of drawings
Fig. 1 is the utility model Facad structure schematic diagram
Fig. 2 is the utility model side structure perspective view
Arrow is represented air-flow direction among Fig. 2
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.As illustrated in fig. 1 and 2, the power module rack, comprise left and right side plate, squab panel, top board and front panel, in rack, be provided with the multilayer interpolation frame, form a vertical stack heat dissipation wind channel between interpolation frame and the squab panel, be provided with dividing plate between neighbouring two socket frames, dividing plate is by front panel edge to the interpolation frame obliquely, have air outlet on the top board, have air inlet on the plate in front.Bottom at squab panel has air inlet, and top has air outlet.
Claims (2)
1. power module rack, comprise left and right side plate, squab panel, top board and front panel is characterized by: be provided with the multilayer interpolation frame in rack, form a vertical stack heat dissipation wind channel between interpolation frame and the squab panel, between neighbouring two socket frames, be provided with dividing plate, dividing plate has air outlet by front panel edge to the interpolation frame obliquely on the top board, have air inlet on the plate in front.
2. power module rack according to claim 1 is characterized by: the bottom at squab panel has air inlet, and top has air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201729599U CN201118128Y (en) | 2007-09-04 | 2007-09-04 | Power-supply module machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201729599U CN201118128Y (en) | 2007-09-04 | 2007-09-04 | Power-supply module machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201118128Y true CN201118128Y (en) | 2008-09-17 |
Family
ID=39992717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201729599U Expired - Lifetime CN201118128Y (en) | 2007-09-04 | 2007-09-04 | Power-supply module machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201118128Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997276A (en) * | 2010-10-20 | 2011-03-30 | 承方 | High voltage capacitor chamber with adjacent structure |
| CN102457161A (en) * | 2010-11-04 | 2012-05-16 | 湖南丰日电源电气股份有限公司 | High-voltage direct current power supply |
| CN102473028A (en) * | 2009-07-09 | 2012-05-23 | 雅虎公司 | Integrated building based air handler for server farm cooling system |
| CN103580452A (en) * | 2013-08-22 | 2014-02-12 | 常州博瑞电力自动化设备有限公司 | Chained SVG power cabinet |
| CN103683393A (en) * | 2013-11-25 | 2014-03-26 | 唐山轨道客车有限责任公司 | Hybrid railway vehicle power box and hybrid railway vehicle |
| CN104158099A (en) * | 2014-08-14 | 2014-11-19 | 安徽启光能源科技研究院有限公司 | Novel power distribution cabinet heat radiating structure |
| CN104242072A (en) * | 2013-08-28 | 2014-12-24 | 国家电网公司 | Combined type power distribution cabinet |
| CN105528047A (en) * | 2015-05-08 | 2016-04-27 | 林伟宏 | A computer external power source power supply system and an arranging method therefor |
| CN107069492A (en) * | 2017-05-04 | 2017-08-18 | 江苏能电器成套设备有限公司 | One kind string wind formula power distribution cabinet |
| CN110429799A (en) * | 2019-08-12 | 2019-11-08 | 阳光电源股份有限公司 | A kind of power module and multi-power system |
-
2007
- 2007-09-04 CN CNU2007201729599U patent/CN201118128Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102473028A (en) * | 2009-07-09 | 2012-05-23 | 雅虎公司 | Integrated building based air handler for server farm cooling system |
| CN102473028B (en) * | 2009-07-09 | 2017-11-14 | 埃克斯凯利博Ip有限责任公司 | The air processor based on integrated building for server farm cooling system |
| CN101997276A (en) * | 2010-10-20 | 2011-03-30 | 承方 | High voltage capacitor chamber with adjacent structure |
| CN101997276B (en) * | 2010-10-20 | 2012-05-23 | 承方 | High voltage capacitor chamber with adjacent structure |
| CN102457161A (en) * | 2010-11-04 | 2012-05-16 | 湖南丰日电源电气股份有限公司 | High-voltage direct current power supply |
| CN103580452A (en) * | 2013-08-22 | 2014-02-12 | 常州博瑞电力自动化设备有限公司 | Chained SVG power cabinet |
| CN104242072B (en) * | 2013-08-28 | 2017-02-15 | 国家电网公司 | Combined type power distribution cabinet |
| CN104242072A (en) * | 2013-08-28 | 2014-12-24 | 国家电网公司 | Combined type power distribution cabinet |
| CN103683393A (en) * | 2013-11-25 | 2014-03-26 | 唐山轨道客车有限责任公司 | Hybrid railway vehicle power box and hybrid railway vehicle |
| CN104158099A (en) * | 2014-08-14 | 2014-11-19 | 安徽启光能源科技研究院有限公司 | Novel power distribution cabinet heat radiating structure |
| CN105528047A (en) * | 2015-05-08 | 2016-04-27 | 林伟宏 | A computer external power source power supply system and an arranging method therefor |
| CN107069492A (en) * | 2017-05-04 | 2017-08-18 | 江苏能电器成套设备有限公司 | One kind string wind formula power distribution cabinet |
| CN110429799A (en) * | 2019-08-12 | 2019-11-08 | 阳光电源股份有限公司 | A kind of power module and multi-power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |
|
| CX01 | Expiry of patent term |