CN201048347Y - Cooling structure for power supply of LED display screen module group - Google Patents
Cooling structure for power supply of LED display screen module group Download PDFInfo
- Publication number
- CN201048347Y CN201048347Y CNU2007200319474U CN200720031947U CN201048347Y CN 201048347 Y CN201048347 Y CN 201048347Y CN U2007200319474 U CNU2007200319474 U CN U2007200319474U CN 200720031947 U CN200720031947 U CN 200720031947U CN 201048347 Y CN201048347 Y CN 201048347Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- display screen
- led display
- display
- exhaust vent
- 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 - Lifetime
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a heat radiating structure of an LED display module power supply, which can remarkably decrease the temperature in a display, and prolong the service life of the display. The utility model comprises a power supply fan, the air outlet of the power supply fan is provided with an air discharge cover, which forms a closed space with the air outlet as well as the door panel of the display together, and an air discharge hole is arranged on the door panel of the display.
Description
One, technical field:
The utility model relates to a kind of LED display module power supply, especially relates to a kind of radiator structure of LED display module power supply.
Two, background technology:
In present LED display cabinet design; when the space in the casing is narrower and small; usually driving power can be adopted vertical being installed on the door-plate; will have a problem like this: the fan on the driving power can directly be discharged into the heat that power supply produces in the module casing; make the temperature in the module significantly rise; can quicken the decay of LED, shorten the useful life of display screen as lamp brightness.
Three, utility model content:
The utility model provides a kind of radiator structure of LED display module power supply in order to solve the weak point in the above-mentioned background technology, and it can significantly reduce the temperature in the display screen, prolongs the useful life of display screen.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of radiator structure of LED display module power supply, it is characterized in that: comprise power supply fan, the place is provided with outlet housing at the power supply fan exhaust vent, and outlet housing and power supply fan exhaust vent and display screen door-plate constitute an enclosure space, have exhaust vent on the display screen door-plate.
Compared with prior art, the advantage and the effect that the utlity model has are as follows:
The utility model installs an outlet housing additional at the fan place of driving power, and at the relevant position of display screen door-plate design exhaust vent, make the hot blast of power supply directly be discharged to the casing outside, can significantly reduce the temperature in the module, for the lasting stability work of display screen provides good guarantee.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Among the figure, 1-power supply fresh air inlet, 2-display screen door-plate, 3-outlet housing, 4-exhaust vent, 5-power supply, 6-power supply fan exhaust vent.
Five, embodiment:
Referring to Fig. 1, the utility model comprises the power supply fan of being located at power supply 5 left sides, power supply 5 right sides are power supply fresh air inlet 1,6 places are provided with outlet housing 3 at the power supply fan exhaust vent, outlet housing 3 constitutes an enclosure space with power supply fan exhaust vent 6 and display screen door-plate 2, has exhaust vent 4 on the display screen door-plate 2.During real work, the hot blast of power supply is discharged by the exhaust vent on the display screen door-plate 24 from power supply fan exhaust vent 6 and through outlet housing 3, makes the hot blast of power supply directly be discharged to the casing outside.Can significantly reduce the temperature in the display screen module like this, for the lasting stability work of display screen provides good guarantee.
Claims (1)
1. the radiator structure of a LED display module power supply, it is characterized in that: comprise power supply fan, locate to be provided with outlet housing (3) at power supply fan exhaust vent (6), outlet housing (3) constitutes an enclosure space with power supply fan exhaust vent (6) and display screen door-plate (2), has exhaust vent (4) on the display screen door-plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200319474U CN201048347Y (en) | 2007-06-06 | 2007-06-06 | Cooling structure for power supply of LED display screen module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200319474U CN201048347Y (en) | 2007-06-06 | 2007-06-06 | Cooling structure for power supply of LED display screen module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201048347Y true CN201048347Y (en) | 2008-04-16 |
Family
ID=39300939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200319474U Expired - Lifetime CN201048347Y (en) | 2007-06-06 | 2007-06-06 | Cooling structure for power supply of LED display screen module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201048347Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694763B (en) * | 2009-09-30 | 2011-12-07 | 深圳市雷凌显示技术有限公司 | Air outlet structure, display screen box body and LED display screen |
-
2007
- 2007-06-06 CN CNU2007200319474U patent/CN201048347Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694763B (en) * | 2009-09-30 | 2011-12-07 | 深圳市雷凌显示技术有限公司 | Air outlet structure, display screen box body and LED display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151217 Address after: 710118, No. seven, No. two, No. 1, No. 3, Xi'an hi tech Zone, Shaanxi Patentee after: Xi'an pine Photoelectric Technology Co., Ltd. Address before: 710075 pine building, 4 hi tech two road, Shaanxi, Xi'an Patentee before: Xi'an Qingsong Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |
|
| CX01 | Expiry of patent term |