CN207381029U - A kind of LED display convenient for heat dissipation - Google Patents
A kind of LED display convenient for heat dissipation Download PDFInfo
- Publication number
- CN207381029U CN207381029U CN201721538327.XU CN201721538327U CN207381029U CN 207381029 U CN207381029 U CN 207381029U CN 201721538327 U CN201721538327 U CN 201721538327U CN 207381029 U CN207381029 U CN 207381029U
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- CN
- China
- Prior art keywords
- display screen
- box body
- screen box
- discharge pipe
- heat dissipation
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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.)
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Abstract
The utility model discloses a kind of LED displays convenient for heat dissipation, including display screen body, the display screen box body of display screen body and several radiators for being disposed in parallel in display screen box body are installed, the radiator includes the blast pipe mounted on display screen box body lower end, the discharge pipe mounted on display screen box body upper end, several cooling fins being arranged between blast pipe and discharge pipe；Strainer A and air intake blower fan are installed in the blast pipe；One end that gone out discharge pipe is in outside display screen box body is horizontally disposed, and strainer B and air-out blower fan are equipped with inside the discharge pipe；The cooling fin is vertically set, and the one side away from display screen body is fixed on display screen box body inner wall, and section in the horizontal direction is S-type.The utility model is internally provided with S-type heat sink in display screen box body, can be effectively increased heat dissipation area, vertical direction, which is set, increases velocity of liquid assets, while also has certain guide functions, and overall construction design is very reasonable.
Description
Technical field
The utility model is related to a kind of LED display, more particularly to a kind of LED display convenient for heat dissipation.
Background technology
A kind of flat-panel monitor of LED display screens is made of LED module faceplates small one by one, since inside is contained
Substantial amounts of emitting components, the heat of generation is larger, and high temperature can cause the failure probability of electronic component to increase, so as to cause
The reliability of LED display declines, therefore need to design rational radiator.
A kind of LED display is referred in Patent No. 201620768321.1, snakelike knot is devised in the utility model
The ventilation shaft of structure, although adding air circulation distance, the design of bend pipe structure is extremely unfavorable for the circulation of air, cold
Air enters after ventilation shaft will heat up in the short time, and the design of serpentine configuration can cause final a large amount of hot-airs in ventilation duct
It circulates in road, is extremely unfavorable for the heat dissipation of device；At the same time, closed pipeline configuration makes air direct with internal structure
Contact has been greatly reduced radiating efficiency, therefore the utility model develops a kind of LED display convenient for heat dissipation, existing to solve
There is problem present in technology, through retrieval, do not find and the same or similar technical solution of the utility model.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of LED display convenient for heat dissipation, with
Solve the problems, such as that heat dissipation effect is bad in the prior art.
In order to achieve the above objectives, technical solution is used by the utility model solves its technical problem：
A kind of LED display convenient for heat dissipation including display screen body, installs the display screen box body and simultaneously of display screen body
Row are arranged on several radiators in display screen box body, and the radiator includes the air inlet mounted on display screen box body lower end
Pipe, the discharge pipe mounted on display screen box body upper end, several cooling fins for being arranged between blast pipe and discharge pipe；The air inlet
Strainer A and air intake blower fan are installed in pipe；Gone out discharge pipe is in inverted L-type, one end Yan Shui being in outside display screen box body
Square to setting, strainer B and air-out blower fan are installed inside the discharge pipe；The cooling fin is vertically set, away from aobvious
The one side of display screen body is fixed on display screen box body inner wall, and section in the horizontal direction is S-type.
Further, the upper end of the blast pipe and the lower end of discharge pipe are in horn-like.
Further, a section vertically is fixed in the block cover for being inverted L-type in the upper end of the display screen box body.
Further, the internal diameter of the discharge pipe is enter the wind bore 1.5 ~ 2 times.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantageous effect compared with prior art：
（1）The utility model is internally provided with S-type heat sink in display screen box body, can be effectively increased heat dissipation area,
Vertical direction, which is set, increases velocity of liquid assets, while also has certain guide functions, and overall construction design is very reasonable；
（2）The upper end of blast pipe and the lower end of discharge pipe are in horn-like, the guarantee good circulation of air.
（3）Since discharge pipe is arranged on display screen box body upper end, when device is installed outdoors, to ensure that inside configuration is prevented
Water, therefore a section vertically is fixed in the block cover for being inverted L-type in the upper end of display screen box body；
（4）Since the gas flowed out from discharge pipe has heated up, according to the principle that when gases are heated, they expand, discharge pipe is designed
Internal diameter is 1.5 ~ 2 times of air inlet bore.
Description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model.
Fig. 2 is the side view of structure described in the utility model.
1 in figure, display screen body, 2, display screen box body, 3, block cover, 4, blast pipe, 5, discharge pipe, 6, cooling fin, 7, filter
Net A, 8, strainer B, 9, air intake blower fan, 10, air-out blower fan.
Specific embodiment
With reference to specific embodiment, the content of the utility model is described in further detail：
As shown in Figs. 1-2, a kind of LED display convenient for heat dissipation including display screen body 1, installs display screen body 1
Display screen box body 2 and several radiators being disposed in parallel in display screen box body 2；An edge is fixed in the upper end of display screen box body 2
The section of vertical direction is in the block cover 3 for being inverted L-type；Radiator includes the blast pipe 4 mounted on 2 lower end of display screen box body, peace
Discharge pipe 5 mounted in 2 upper end of display screen box body, several cooling fins 6 being arranged between blast pipe 4 and discharge pipe 5；Blast pipe 4
Strainer A7 and air intake blower fan 9 are inside installed；Discharge pipe 5 is in inverted L-type, is in one end outside display screen box body 2 along level
Direction is set, and strainer B8 and air-out blower fan 10 are equipped with inside the discharge pipe 5；The upper end of blast pipe 4 and the lower end of discharge pipe 5 are equal
In horn-like, and the internal diameter of discharge pipe 5 is 1.5 ~ 2 times of 4 bores of air inlet；Cooling fin 6 is vertically set, away from display
The one side of screen body 1 is fixed on 2 inner wall of display screen box body, and section in the horizontal direction is S-type.
During work, the heat that display screen body 1 generates when working can be largely transferred on heat sink 6, at this time radiator
Work makes cold air enter from blast pipe 4 inside display screen box body 2, and is flowed between heat sink 6, by the heat on heat sink 6
Amount is taken away, and is finally flowed out from discharge pipe 5；The heat sink 6 of S type structures adds heat dissipation area, while heat sink 6 is vertically
It sets, ensures circulation of the air in display screen box body 2, overall construction design is rationally and simple.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be carried out, can not the scope of protection of the utility model be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. it is a kind of convenient for heat dissipation LED display, including display screen body, install display screen body display screen box body and side by side
Several radiators being arranged in display screen box body, it is characterised in that：The radiator includes being mounted on display screen box body
The blast pipe of lower end, the discharge pipe mounted on display screen box body upper end, several heat dissipations for being arranged between blast pipe and discharge pipe
Piece；Strainer A and air intake blower fan are installed in the blast pipe；Gone out discharge pipe is in inverted L-type, is in outside display screen box body
One end it is horizontally disposed, strainer B and air-out blower fan are installed inside the discharge pipe；The cooling fin is vertically set
It puts, the one side away from display screen body is fixed on display screen box body inner wall, and section in the horizontal direction is S-type.
2. a kind of LED display convenient for heat dissipation according to claim 1, it is characterised in that：The upper end of the blast pipe
And the lower end of discharge pipe is in horn-like.
3. a kind of LED display convenient for heat dissipation according to claim 1, it is characterised in that：The display screen box body
A section vertically is fixed in the block cover for being inverted L-type in upper end.
4. a kind of LED display convenient for heat dissipation according to claim 1, it is characterised in that：The internal diameter of the discharge pipe
To enter the wind 1.5 ~ 2 times of bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538327.XU CN207381029U (en) | 2017-11-17 | 2017-11-17 | A kind of LED display convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721538327.XU CN207381029U (en) | 2017-11-17 | 2017-11-17 | A kind of LED display convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381029U true CN207381029U (en) | 2018-05-18 |
Family
ID=62333247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721538327.XU Active CN207381029U (en) | 2017-11-17 | 2017-11-17 | A kind of LED display convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021241A (en) * | 2019-05-22 | 2019-07-16 | 上海光纳电子科技有限公司 | A kind of outdoor LED lamp billboard with moisture-proof function |
| CN113872418A (en) * | 2021-09-24 | 2021-12-31 | 珠海仪能科技有限公司 | Energy storage converter capable of achieving automatic heat dissipation and cooling |
-
2017
- 2017-11-17 CN CN201721538327.XU patent/CN207381029U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021241A (en) * | 2019-05-22 | 2019-07-16 | 上海光纳电子科技有限公司 | A kind of outdoor LED lamp billboard with moisture-proof function |
| CN113872418A (en) * | 2021-09-24 | 2021-12-31 | 珠海仪能科技有限公司 | Energy storage converter capable of achieving automatic heat dissipation and cooling |
| CN113872418B (en) * | 2021-09-24 | 2024-02-02 | 珠海仪能科技有限公司 | Energy storage converter capable of realizing automatic heat dissipation and temperature reduction |
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| GR01 | Patent grant |