CN201064066Y - Optimized heat radiation structure for LED display screen module casing - Google Patents

Optimized heat radiation structure for LED display screen module casing Download PDF

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Publication number
CN201064066Y
CN201064066Y CNU2007200319489U CN200720031948U CN201064066Y CN 201064066 Y CN201064066 Y CN 201064066Y CN U2007200319489 U CNU2007200319489 U CN U2007200319489U CN 200720031948 U CN200720031948 U CN 200720031948U CN 201064066 Y CN201064066 Y CN 201064066Y
Authority
CN
China
Prior art keywords
display screen
led display
box body
casing
heat radiation
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
Application number
CNU2007200319489U
Other languages
Chinese (zh)
Inventor
赵富荣
杨佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an pine Photoelectric Technology Co., Ltd.
Original Assignee
Xi'an Qingsong Tech Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xi'an Qingsong Tech Co Ltd filed Critical Xi'an Qingsong Tech Co Ltd
Priority to CNU2007200319489U priority Critical patent/CN201064066Y/en
Application granted granted Critical
Publication of CN201064066Y publication Critical patent/CN201064066Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an optimizing heat dissipation structure for an LED display screen pattern assembly box body, by which the heat in the box body is dissipated furthest, the temperature in the display screen is markedly lowered and the service life of the display screen is prolonged. The utility model comprises a lamp plate arranged on the front part of the box body and a back door plate arranged on the back part of the box body, wherein air inlet holes are arranged on all edges of the back door plate, and the middle part of the back door plate is provided with an air outlet hole of a fan which is provided with a heat dissipation air duct of which the big end surface is close to the lamp plate on the front part of the box body.

Description

The optimization radiator structure of LED display module casing
One, technical field:
The utility model relates to a kind of LED display, especially relates to a kind of optimization radiator structure of LED display module casing.
Two, background technology:
The design of the hot blast road of present LED display casing usually shutter (fresh air inlet) is placed on the back door by under the position, the fan exhaust vent is placed on and leans on last position in the back door.Rotation drive air by fan flows in casing, realizes outwards distributing of the interior heat of module.
Three, utility model content:
The utility model is in order to solve the weak point in the above-mentioned background technology, a kind of optimization radiator structure of LED display module casing is provided, the heat that it can take away box house to greatest extent significantly reduces 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 optimization radiator structure of LED display module casing, comprise the lamp plate of casing front portion and the Rear Door at casing rear portion, it is characterized in that: the position along one week of Rear Door is provided with fresh air inlet, is provided with the fan exhaust vent at the Rear Door middle part, adds the heat radiation air duct on the fan.
Heat radiation air duct large end face is near the lamp plate of casing front portion.
Compared with prior art, the advantage and the effect that the utlity model has are as follows:
The utility model can play the effect of guiding to the energy of flow of box house air, the cold air that is come in the outside can be through most space in the casing, and finally flow out casing from the place of pressing close to picture lamp installed surface, can take away the heat of box house to greatest extent.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view.
Among the figure, the 1-air duct that dispels the heat, 2-be as the lamp installed surface, 3-fan, 4-Rear Door, 5-fan exhaust vent, 6-fresh air inlet.
Five, embodiment:
Referring to Fig. 1 and Fig. 2, the utility model is an optimizing design scheme of carrying out on the basis of existing LED display casing hot blast road design, be about to fresh air inlet 6 and be placed on the Rear Door position in 4 one weeks, fan exhaust vent 5 is placed on Rear Door 4 position placed in the middle, simultaneously, on fan 3, install a heat radiation air duct 1 additional, make the lamp plate of the large end face of heat radiation air duct 1 near the casing front.During real work, cold air enters from the fresh air inlet 6 along 4 one weeks of Rear Door, discharge by fan exhaust vent 5 through the heat radiation air duct 1 of pressing close to picture lamp installed surface 2 again, like this energy of flow of box house air is played the effect of guiding, the cold air that is come in the outside can be through most space in the casing, and finally flow out casing from the place of pressing close to picture lamp installed surface 2, can take away the heat of box house to greatest extent.

Claims (2)

1. the optimization radiator structure of a LED display module casing, comprise the lamp plate of casing front portion and the Rear Door at casing rear portion, it is characterized in that: the position along (4) one weeks of Rear Door is provided with fresh air inlet (6), be provided with fan exhaust vent (5) at Rear Door (4) middle part, add heat radiation air duct (1) on the fan (3).
2. the optimization radiator structure of LED display module casing according to claim 1 is characterized in that: the large end face of heat radiation air duct (1) is near the lamp plate of casing front portion.
CNU2007200319489U 2007-06-06 2007-06-06 Optimized heat radiation structure for LED display screen module casing Expired - Lifetime CN201064066Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200319489U CN201064066Y (en) 2007-06-06 2007-06-06 Optimized heat radiation structure for LED display screen module casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200319489U CN201064066Y (en) 2007-06-06 2007-06-06 Optimized heat radiation structure for LED display screen module casing

Publications (1)

Publication Number Publication Date
CN201064066Y true CN201064066Y (en) 2008-05-21

Family

ID=39452455

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200319489U Expired - Lifetime CN201064066Y (en) 2007-06-06 2007-06-06 Optimized heat radiation structure for LED display screen module casing

Country Status (1)

Country Link
CN (1) CN201064066Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN106028720A (en) * 2016-07-29 2016-10-12 方迪勇 Electrical box of LED display unit
CN107906307A (en) * 2017-11-02 2018-04-13 王才旺 A kind of functional support frame for LED display

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN106028720A (en) * 2016-07-29 2016-10-12 方迪勇 Electrical box of LED display unit
CN107906307A (en) * 2017-11-02 2018-04-13 王才旺 A kind of functional support frame for LED display

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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: 20151120

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
CX01 Expiry of patent term

Granted publication date: 20080521