CN216527861U - High heat dissipation type LED digital screen - Google Patents
High heat dissipation type LED digital screen Download PDFInfo
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- CN216527861U CN216527861U CN202123233822.9U CN202123233822U CN216527861U CN 216527861 U CN216527861 U CN 216527861U CN 202123233822 U CN202123233822 U CN 202123233822U CN 216527861 U CN216527861 U CN 216527861U
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- heat dissipation
- air inlet
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- box
- dissipation box
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 90
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 239000011888 foil Substances 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of LED display screens, in particular to a high-heat-dissipation type LED digital screen which comprises a heat dissipation box, wherein a screen main body is installed on the upper side of the heat dissipation box, air inlet filtering components are arranged at the positions of two ends of the upper side of the heat dissipation box, a screen main body installation port is formed in the upper side of the heat dissipation box, a supporting plate is arranged on the upper side of the heat dissipation box, air inlet filtering component installation ports are formed in the positions of two ends of the upper side of the heat dissipation box, an exhaust fan is arranged at the front end of the lower surface in the heat dissipation box, an air outlet is formed in the front side of the heat dissipation box, a rubber clamping piece is arranged at the upper end of the air inlet filtering component, and a filtering cotton plate is arranged at the position of the upper end in the air inlet filtering component. The heat dissipation structure of the LED digital screen is optimized in structure, the thickness of the heat dissipation type LED digital screen is reduced, the adaptation range is wide, the heat dissipation structure is a detachable structure, the heat dissipation efficiency is improved through the wavy metal foil, and the uniformity of heat dissipation of the screen is improved.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a high-heat-dissipation LED digital screen.
Background
The LED display screen is a flat panel display, it is made up of LED module panel that is small one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects the microelectronic technology, the computer technology, information processing in an organic whole, it is bright-colored, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, the stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments, can produce more heat in the working process of LED digital screen, can not dispel in time and can lead to LED digital screen to damage.
Chinese patent discloses a high heat dissipation type LED digital screen, (No. CN213659884U is issued), the heat dissipation performance of the LED digital screen has been promoted through strengthening ventilation and increasing water-cooling mode to this patent technology, however, the heat dissipation structure thickness of the above-mentioned device is great, lead to the increase of screen adapter device volume, be unfavorable for the adaptation scope of digital screen, the dismantlement that can not be convenient of general device, be unfavorable for the clean maintenance operation of follow-up screen, general device can not be clean to the convenient change of net of admitting air, lead to the department of admitting air to block up after long-time use, be unfavorable for the device to keep the radiating effect, general device adds water-cooling structure for improving the radiating efficiency, lead to cooling structure cost of manufacture to increase. Therefore, those skilled in the art have provided a high heat dissipation LED digital screen to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-heat-dissipation LED digital screen to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a high heat dissipation type LED digital screen, includes the heat dissipation box, the screen main part is installed to the upside of heat dissipation box, the upside both ends position department of heat dissipation box all is provided with the filter component that admits air, screen main part installing port has been seted up to the upside of heat dissipation box, the upside of heat dissipation box is provided with the backup pad, the upside both ends position department of heat dissipation box is provided with the filter component installing port that admits air, the hydrophilic front end of the inside lower surface of heat dissipation box is provided with the air discharge fan, the front side of heat dissipation box is provided with the gas vent, the upper end of the filter component that admits air is provided with the rubber fastener, the inside upper end position department of the filter component that admits air is provided with filters cotton board, the downside of screen main part is provided with the heat absorption box.
As a still further scheme of the utility model: the heat dissipation device is characterized in that a fixing plate groove is formed in the upper side of the heat dissipation box, an air inlet net is arranged on the upper side of the rubber clamping piece, an air outlet strip opening is formed in one side of the lower end of the air inlet filtering component, a wavy metal foil is arranged at the upper end of the inner portion of the heat absorption box, a fixing plate is arranged on the outer side of the screen main body, and a heat dissipation net is arranged on the front side of the heat absorption box.
As a still further scheme of the utility model: the air inlet filtering component is communicated with the heat dissipation box, and the exhaust fan is located at the rear position of the exhaust port.
As a still further scheme of the utility model: the screen body is clamped at the upper side position of the inner supporting plate of the screen body mounting opening, and the air inlet filtering components at the two ends of the heat dissipation box respectively correspond to the left end position and the right end position of the heat absorption box.
As a still further scheme of the utility model: the rubber clamping piece is clamped at the inner position of the air inlet filtering member mounting opening, and the air inlet filtering member is clamped at the upper side position of the heat dissipation box through the rubber clamping piece and the air inlet filtering member mounting opening.
As a still further scheme of the utility model: the air outlet strip port corresponds to the outer end of the heat absorption box, and the heat absorption box is communicated with the heat dissipation box through the heat exhaust net.
As a still further scheme of the utility model: the positions of the fixed plate and the fixed plate groove correspond to each other, and the screen body is fixed at the inner position of the screen body mounting opening through the fixed plate and the fixed plate groove.
Compared with the prior art, the utility model has the beneficial effects that: the heat dissipation structure of the LED digital screen is structurally optimized, the thickness of the heat dissipation type LED digital screen is reduced, the adaptation range is wide, the problems that the heat dissipation type LED digital screen and a common LED digital screen in the market are large in thickness difference and cannot be adapted with a device are solved, the device is of a detachable structure, a screen main body and an air inlet filtering component can be conveniently detached, subsequent cleaning and maintenance operations of the screen are facilitated, the air inlet filtering component can be replaced and cleaned, air inlet blockage caused after long-time use is avoided, the heat dissipation effect of the device is kept, the service life of the device is prolonged, the device is cooled through air cooling, the manufacturing cost is lower than water cooling, the heat dissipation efficiency is improved through the wavy metal foil, and the heat dissipation uniformity of the screen is improved.
Drawings
FIG. 1 is a schematic structural diagram of a high heat dissipation type LED digital screen;
FIG. 2 is a schematic structural diagram of a heat dissipation box in a high heat dissipation type LED digital screen;
FIG. 3 is a perspective view of an inlet air filter member in a high heat dissipation type LED digitizer screen;
fig. 4 is a schematic structural diagram of a screen body in a high heat dissipation type LED digital screen.
In the figure: 1. a heat dissipation box; 2. a screen main body; 3. an intake air filtering member; 4. a rubber fastener; 5. a filter cotton plate; 6. an inlet air filter element mounting port; 7. a screen body mounting port; 8. a support plate; 9. a heat absorption box; 10. an exhaust fan; 11. an exhaust port; 12. an air intake network; 13. an air outlet strip port; 14. a fixed plate groove; 15. a fixing plate; 16. a corrugated metal foil; 17. a heat removal net.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a high heat dissipation type LED digital screen includes a heat dissipation box 1, a screen main body 2 is installed on an upper side of the heat dissipation box 1, air inlet filter members 3 are disposed at both ends of the upper side of the heat dissipation box 1, a screen main body mounting port 7 is disposed on the upper side of the heat dissipation box 1, a support plate 8 is disposed on the upper side of the heat dissipation box 1, air inlet filter member mounting ports 6 are disposed at both ends of the upper side of the heat dissipation box 1, an exhaust fan 10 is disposed at a front end of an inner lower surface of the heat dissipation box 1, an exhaust port 11 is disposed at a front side of the heat dissipation box 1, a rubber clip member 4 is disposed at an upper end of the inner portion of the air inlet filter member 3, a filter cotton plate 5 is disposed at an upper end of the inner portion of the air inlet filter member 3, a heat absorption box 9 is disposed at a lower side of the screen main body 2, the air inlet filter member 3 is connected to the heat dissipation box 1, the exhaust fan 10 is disposed at a rear position of the exhaust port 11, the screen body 2 is clamped at the upper side position of an internal support plate 8 of a screen body mounting opening 7, the air inlet filtering components 3 at two ends of the heat dissipation box 1 are respectively corresponding to the left and right end positions of a heat absorption box 9, the rubber clamping piece 4 is clamped at the internal position of an air inlet filtering component mounting opening 6, the air inlet filtering component 3 is clamped at the upper side position of the heat dissipation box 1 through the rubber clamping piece 4 and the air inlet filtering component mounting opening 6, firstly, the device is taken out, the screen body 2 is placed in the screen body mounting opening 7, the screen body 2 is supported through the support plate 8, the screen body 2 is fixed, the air inlet filtering component 3 is inserted into the air inlet filtering component mounting opening 6, the rubber clamping piece 4 is clamped in the air inlet filtering component mounting opening 6, then, the heat dissipation box 1 is mounted on the device to start to use, the exhaust fan 10 runs in the use process, external air is filtered by the air inlet filtering component 3 and then is led out into the heat absorption box 9, the inside heat of the heat absorption box 9 is led into the heat dissipation box 1 and is discharged through the exhaust port 11, and finally, the use is completed, when the dust in the air inlet filter member 3 is more, the rubber clamping piece 4 clamped in the air inlet filter member mounting port 6 is taken out, the air inlet filter member 3 is taken out, the filter cotton plate 5 is replaced, and the air inlet filter member 3 is mounted back to the next use of the device in the air inlet filter member mounting port 6.
In fig. 2, 3, 4: the upper side of the heat dissipation box 1 is provided with a fixed plate groove 14, the upper side of the rubber clamping piece 4 is provided with an air inlet net 12, one side of the lower end of the air inlet filtering component 3 is provided with an air outlet strip port 13, the upper end of the inner part of the heat absorption box 9 is provided with a wavy metal foil 16, the outer side of the screen main body 2 is provided with a fixed plate 15, the front side of the heat absorption box 9 is provided with a heat exhaust net 17, the air outlet strip port 13 corresponds to the outer end of the heat absorption box 9, the heat absorption box 9 is communicated with the heat dissipation box 1 through the heat exhaust net 17, the position of the fixed plate 15 corresponds to the position of the fixed plate groove 14, the screen main body 2 is fixed at the inner position of the screen main body mounting port 7 through the fixed plate 15 and the fixed plate groove 14, the screen main body 2 is placed in the screen main body mounting port 7 and is supported through the supporting plate 8, the fixed plate 15 is clamped into the corresponding fixed plate groove 14 and rotates to the fixed plate groove 14 through a screw, fix screen main part 2, filter member 3 inserts the filter member installing port 6 that admits air to admitting air, rubber fastener 4 card is to admitting air in the filter member installing port 6, then, install heat dissipation box 1 on the device, begin to use, exhaust fan 10 moves in the use, the outside gas gets into filter member 3 that admits air through air inlet net 12, filter in the filtration of cotton board 5 is derived to heat absorption box 9 through air outlet strip mouth 13 in, the heat that corrugated metal foil 16 adsorbs screen main part 2 to produce, the inside wind of heat absorption box 9 dispels the heat to corrugated metal foil 16, the inside heat of heat absorption box 9 is through the inside of leading-in heat dissipation box 1 of heat dissipation net 17, discharge through gas vent 11.
The working principle of the utility model is as follows: firstly, the device is taken out, the screen body 2 is placed in the screen body mounting opening 7, the screen body 2 is supported by the supporting plate 8, the fixing plate 15 is clamped into the corresponding fixing plate groove 14, the fixing plate penetrates through the fixing plate 15 and rotates to the fixing plate groove 14 through the screw, the screen body 2 is fixed, the air inlet filtering component 3 is inserted into the air inlet filtering component mounting opening 6, the rubber clamping piece 4 is clamped into the air inlet filtering component mounting opening 6, then the heat dissipation box 1 is mounted on the device to be used, the exhaust fan 10 runs in the using process, external air enters the air inlet filtering component 3 through the air inlet net 12, the filtering cotton plate 5 is filtered and then is led out into the heat absorption box 9 through the air outlet strip opening 13, the wavy metal foil 16 absorbs heat generated by the screen body 2, the air in the heat absorption box 9 dissipates the wavy metal foil 16, the heat in the heat absorption box 9 is led into the heat dissipation box 1 through the heat dissipation net 17, the exhaust is discharged through the exhaust port 11, and finally, the use is completed, when the dust in the air inlet filtering component 3 is more, the air inlet net 12 clamped in the air inlet filtering component mounting port 6 is taken out, the air inlet filtering component 3 is taken out, the filtering cotton plate 5 is replaced, the dust on the air inlet net 12 is cleaned, and the air inlet filtering component 3 is mounted back to the air inlet filtering component mounting port 6 to wait for the next use of the device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The high-heat-dissipation type LED digital screen comprises a heat dissipation box (1) and is characterized in that a screen main body (2) is installed on the upper side of the heat dissipation box (1), air inlet filtering components (3) are arranged at the two ends of the upper side of the heat dissipation box (1), a screen main body mounting port (7) is formed in the upper side of the heat dissipation box (1), a supporting plate (8) is arranged on the upper side of the heat dissipation box (1), air inlet filtering component mounting ports (6) are formed in the two ends of the upper side of the heat dissipation box (1), an exhaust fan (10) is arranged at the front end of the inner lower surface of the heat dissipation box (1), an exhaust port (11) is formed in the front side of the heat dissipation box (1), rubber clamping pieces (4) are arranged at the upper end of the air inlet filtering components (3), and a filtering cotton plate (5) is arranged at the upper end of the inner portion of the air inlet filtering components (3), the lower side of the screen main body (2) is provided with a heat absorption box (9).
2. The high heat dissipation type LED digital screen as claimed in claim 1, wherein a fixing plate groove (14) is formed in the upper side of the heat dissipation box (1), an air inlet net (12) is arranged on the upper side of the rubber clamping piece (4), an air outlet strip port (13) is formed in one side of the lower end of the air inlet filtering component (3), a wavy metal foil (16) is arranged at the upper end of the inside of the heat absorption box (9), a fixing plate (15) is arranged on the outer side of the screen main body (2), and a heat dissipation net (17) is arranged on the front side of the heat absorption box (9).
3. The high heat dissipation type LED digital screen according to claim 1, wherein the air intake filter member (3) is connected to the heat dissipation box (1) in a penetrating manner, and the exhaust fan (10) is located at a rear position of the exhaust port (11).
4. The high heat dissipation type LED digital screen as recited in claim 1, wherein the screen body (2) is engaged with the upper side position of the inner support plate (8) of the screen body mounting opening (7), and the air intake filter members (3) at the two ends of the heat dissipation box (1) are respectively corresponding to the left and right end positions of the heat absorption box (9).
5. The high heat dissipation type LED digital screen according to claim 1, wherein the rubber clip (4) is engaged with an inner position of the air inlet filter member mounting port (6), and the air inlet filter member (3) is engaged with the air inlet filter member mounting port (6) at an upper side position of the heat dissipation box (1) through the rubber clip (4).
6. The high heat dissipation type LED digital screen as recited in claim 2, wherein the air outlet strip port (13) corresponds to the outer end of the heat absorption box (9), and the heat absorption box (9) is connected with the heat dissipation box (1) through a heat dissipation net (17).
7. The high heat dissipation type LED digital screen as claimed in claim 2, wherein the position of the fixing plate (15) corresponds to the position of the fixing plate groove (14), and the screen body (2) is fixed at the inner position of the screen body mounting opening (7) through the fixing plate (15) and the fixing plate groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123233822.9U CN216527861U (en) | 2021-12-21 | 2021-12-21 | High heat dissipation type LED digital screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123233822.9U CN216527861U (en) | 2021-12-21 | 2021-12-21 | High heat dissipation type LED digital screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216527861U true CN216527861U (en) | 2022-05-13 |
Family
ID=81501623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123233822.9U Active CN216527861U (en) | 2021-12-21 | 2021-12-21 | High heat dissipation type LED digital screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216527861U (en) |
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2021
- 2021-12-21 CN CN202123233822.9U patent/CN216527861U/en active Active
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