CN220173677U - Outdoor LED display screen protective structure - Google Patents
Outdoor LED display screen protective structure Download PDFInfo
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- CN220173677U CN220173677U CN202321554984.9U CN202321554984U CN220173677U CN 220173677 U CN220173677 U CN 220173677U CN 202321554984 U CN202321554984 U CN 202321554984U CN 220173677 U CN220173677 U CN 220173677U
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- display screen
- screen body
- exhaust pipe
- fixed
- heat
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- 230000001681 protective effect Effects 0.000 title claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an outdoor LED display screen protection structure, which comprises a display screen body, wherein a heat conducting plate is fixedly attached to the back surface of the display screen body, a first heat radiating component communicated with an air conveying pipe is arranged on one side of the heat conducting plate away from the display screen body, and a second heat radiating component which is positioned on one side of the screen and communicated with the first heat radiating component is arranged on the front surface of the display screen body; according to the utility model, the first radiating component and the second radiating component are matched to continuously and uniformly spread cold air to synchronously radiate and cool the two sides of the display screen body, so that the radiating efficiency is higher, the protection of the inside of the display screen body is improved, the service life of the display screen body is effectively prolonged, meanwhile, the second radiating component uniformly spreads the cold air to the screen, and a large amount of dust or other sundries adhered to the sides of the screen are cleaned by flowing air while cooling is realized, so that the screen always has higher cleanliness, the watching effect is improved, and the cleaning is convenient.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an outdoor LED display screen protection structure.
Background
With the rise of the LED technology, the LED display screen is more and more applied, the application range is wider and wider, and the visual expression mode is adopted, so that the display screen has realistic display effect, and is widely applied to various industrial places such as airports, stations, finance, securities, telecommunication, electric power, businesses, enterprises, hospitals, advertisements, government information, city brightening, large-scale stadiums and exhibitions, trade markets, intelligent transportation, expressways and the like;
the LED display screen used outdoors is a large-sized LED display screen generally, the large-sized LED display screen can generate more heat when in use, the LED display screen generally dissipates heat through a heat dissipation groove or a built-in heat dissipation fan, the heat dissipation efficiency is not high enough, a large amount of heat is easily accumulated in the LED display screen after the LED display screen is used for a long time, so that the temperature of the LED display screen is continuously increased, internal elements are easily damaged, the service life of the display screen is reduced, the LED display screen is used in an outdoor environment, the outdoor LED display screen is mostly directly exposed and placed outdoors when in use, a large amount of dust and other impurities are easily adhered to the screen of the LED display screen, the protection performance is poor, the display definition of the LED display screen is obviously influenced, the watching is influenced, the LED display screen is cleaned manually in the prior art generally, time and labor are wasted, and the cleaning efficiency is low.
Therefore, it is necessary to provide an outdoor LED display screen protection structure to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide an outdoor LED display screen protection structure, which solves the problems that after the outdoor LED display screen in the background technology is used for a long time, a large amount of heat is easily accumulated in the LED display screen, the heat dissipation effect is not good enough, a large amount of dust and other impurities are easily adhered to the screen of the LED display screen, and the protection performance is poor.
In order to achieve the above object, the present utility model solves the above technical problems as follows: the utility model provides an outdoor LED display screen protective structure, includes the display screen body, be provided with the screen on the front of display screen body, one side of display screen body is provided with the air pump, be fixed with the air duct on the output of air pump, the laminating is fixed with the heat-conducting plate on the back of display screen body, one side that the display screen body was kept away from to the heat-conducting plate is provided with the first radiator unit with the air duct intercommunication, be provided with on the front of display screen body and be located screen one side and with the second radiator unit of first radiator unit intercommunication.
As a further scheme of the utility model, the first heat dissipation component comprises an exhaust pipe a which is fixed with the side surface of the heat conduction plate far away from the display screen body and is communicated with one end of the air delivery pipe far away from the air pump, the exhaust pipe a is in serpentine arrangement, the side surface of the exhaust pipe a near the back surface of the display screen body is provided with a blowing-out hole a communicated with the inside of the exhaust pipe a, and the blowing-out hole a is provided with a plurality of blowing-out holes a which are distributed in equal intervals.
As a further scheme of the utility model, the exhaust pipe a is fixedly provided with a plurality of partition boards which are distributed at equal intervals.
As a further scheme of the utility model, the second heat dissipation component comprises an exhaust pipe b fixed on the front surface of the display screen body and positioned at one side of the screen, a joint pipe communicated with the inside of the exhaust pipe b is fixed on the side surface of the exhaust pipe b away from the display screen body, and a communicating pipe is communicated between the exhaust pipe a and the exhaust pipe b.
As a further scheme of the utility model, the joint pipe is provided with a plurality of joint pipes which are distributed at equal intervals.
As a further scheme of the utility model, four joint seats positioned at the corners of the exhaust pipe a are fixed on the exhaust pipe a, screw holes are formed in the joint seats, and the exhaust pipe a is fixed on the side surface of the heat conducting plate through the joint seats.
As a further scheme of the utility model, the bottom end of the display screen body is fixed with a bottom plate, and the air pump is fixed on the side surface of the top end of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that: the first radiating component and the second radiating component are used for respectively and evenly and finely blowing cold air to the screen and the heat-conducting plate on the back and the front of the display screen body, the two sides of the display screen body are synchronously radiated and cooled through continuous and evenly scattered cold air, the heat generated in the display screen body is continuously absorbed and taken away, the radiating efficiency is higher, the problem of damaging the electronic components inside the display screen body due to overhigh temperature is avoided, the protection of the inside of the display screen body is improved, the service life of the display screen body is effectively prolonged, meanwhile, the cold air is evenly scattered onto the screen through the second radiating component, a large amount of dust or other sundries adhered on the side of the screen are cleaned through flowing air while cooling is realized, the screen is ensured to always have higher cleanliness, the watching effect is improved, manual cleaning is omitted, manpower is saved, and the cleaning is convenient.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of a heat conducting plate according to the present utility model;
FIG. 3 is a schematic view of a first heat dissipating assembly according to the present utility model;
FIG. 4 is a schematic view of a partial structure of a separator according to the present utility model;
FIG. 5 is a schematic view of the exhaust duct b and the joint pipe according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a first heat dissipation assembly; 101. an exhaust pipe a; 102. a blowout hole a; 103. a partition plate; 104. a joint seat; 2. a second heat dissipation assembly; 201. an exhaust pipe b; 202. a joint pipe; 203. a communicating pipe; 3. a display screen body; 4. a screen; 5. a bottom plate; 6. an air pump; 7. an air delivery pipe; 8. a heat conducting plate.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-5, the utility model provides an outdoor LED display screen protection structure, which comprises a display screen body 3, wherein a screen 4 is arranged on the front surface of the display screen body 3, an air pump 6 is arranged on one side of the display screen body 3, an air delivery pipe 7 is fixed on the output end of the air pump 6, a heat conducting plate 8 is fixedly attached to the back surface of the display screen body 3, a first heat radiation component 1 communicated with the air delivery pipe 7 is arranged on one side of the heat conducting plate 8 far away from the display screen body 3, and a second heat radiation component 2 which is positioned on one side of the screen 4 and communicated with the first heat radiation component 1 is arranged on the front surface of the display screen body 3; the display screen body 3 of outdoor use can produce a large amount of heat in its inside when lasting long-time work, the inside hot-blast heat transfer of display screen body 3 arrives on heat conduction board 8 and the screen 4, start air pump 6 and work, the cold wind in the air pump 6 suction external environment is input inside first radiator unit 1 and second radiator unit 2, through first radiator unit 1 and second radiator unit 2 respectively with cold wind evenly scatter to the screen 4 on the back and the front of display screen body 3 and on heat conduction board 8, through last and evenly scattered cold wind take away the heat dissipation cooling to the two sides of display screen body 3 in step, constantly take away the heat absorption that produces in the display screen body 3, radiating efficiency is higher, thereby avoid the inside electronic component's of display screen body 3 internal temperature too high problem of damaging, improve the inside protection to display screen body 3, effectively prolong the life of display screen body 3, simultaneously through second radiator unit 2 with evenly scatter to screen 4 on, it carries out the manual work clean up dust or other debris that adhere on the side of screen 4 to have more always to guarantee to remove the manual cleaning effect through flowing air when realizing the cooling, the efficiency is high, the efficiency is convenient to clean up, the efficiency is saved, the efficiency is convenient to clean up.
As further shown in fig. 2, 3 and 4, it is worth specifically describing that the first heat dissipation assembly 1 includes an exhaust pipe a101 fixed to a side surface of the heat conduction plate 8 away from the display screen body 3 and communicating with one end of the air delivery pipe 7 away from the air pump 6, the exhaust pipe a101 is arranged in a serpentine shape, a side surface of the exhaust pipe a101 near the back surface of the display screen body 3 is provided with a blowing hole a102 communicating with the interior of the exhaust pipe a101, and the blowing hole a102 is provided with a plurality of blowing holes a102 in equidistant distribution; the display screen body 3 can produce a large amount of heat in its inside when lasting long-time work, the inside hot-blast transfer of display screen body 3 is to on heat conduction board 8 and the screen 4, cold wind in the air pump 6 suction external environment is input to exhaust pipe a101 inside, evenly blow off cold wind on the heat conduction board 8 through being the exhaust pipe a101 and a plurality of hole a102 that blow off of snakelike arrangement, take away the heat absorption on the heat conduction board 8 through the cold wind that constantly and evenly distributes, dispel the heat and cool down, constantly take away the heat absorption that produces in the display screen body 3, radiating efficiency is higher, thereby avoid the problem of the inside electronic component of the too high damage of temperature in the display screen body 3, improve the protection to the inside of display screen body 3, effectively prolong the life of display screen body 3.
As further shown in fig. 2, 3 and 4, it is worth specifically explaining that the exhaust duct a101 is fixed with a plurality of partitions 103, and the partitions 103 are arranged in a plurality of equally spaced manner; in specific operation, the hot air after heat exchange is separated by the plurality of separators 103, so that a large amount of hot air is prevented from gathering, and the heat dissipation effect is further improved.
As further shown in fig. 1, 3 and 5, it should be specifically explained that the second heat dissipation assembly 2 includes an exhaust pipe b201 fixed on the front surface of the display screen body 3 and located at one side of the screen 4, a joint pipe 202 communicated with the interior of the exhaust pipe b201 is fixed on the side surface of the exhaust pipe b201 far away from the display screen body 3, a communication pipe 203 is communicated between the exhaust pipe a101 and the exhaust pipe b201, and a plurality of joint pipes 202 are arranged and distributed in equal intervals; during specific work, cold air in the exhaust pipe a101 is communicated and conveyed into the exhaust pipe b201 through the communicating pipe 203, and is uniformly blown out onto the screen 4 through the plurality of joint pipes 202, so that the front face of the display screen body 3 is radiated, and meanwhile, a large amount of dust or other sundries adhered to the side face of the screen 4 are cleaned through flowing air blown out through the joint pipes 202, so that the screen 4 is ensured to have higher cleanliness all the time, the watching effect is improved, manual cleaning is omitted, labor is saved, and cleaning is convenient.
The scheme comprises the following working processes: the display screen body 3 that outdoor was used can produce a large amount of heat in its inside when lasting long-time work, the inside hot-blast heat transfer of display screen body 3 is to on heat conduction board 8 and the screen 4, cold wind in the air pump 6 suction external environment is input to exhaust pipe a101 inside, evenly blow off the cold wind on the heat conduction board 8 through being the exhaust pipe a101 and a plurality of hole a102 that blow off of snakelike arrangement, absorb the heat of heat on the heat conduction board 8 through the cold wind that constantly and evenly distributes constantly, dispel the heat and cool, separate the hot-blast after the heat transfer through a plurality of baffles 103, thereby avoid a large amount of hot-air gathering, communicate the cold wind in the exhaust pipe a101 and carry exhaust pipe b201 in, and evenly blow off the cold wind to screen 4 through a plurality of joint pipes 202, dispel the heat to the front of display screen body 3, a large amount of dust or other debris that adhere on the side of screen 4 are cleared up through the flowing air that the joint pipe 202 blows off simultaneously.
Further, as shown in fig. 3, it is worth specifically explaining that four joint seats 104 positioned at corners of the exhaust pipe a101 are fixed on the exhaust pipe a101, screw holes are formed on the joint seats 104, and the exhaust pipe a101 is fixed on the side surface of the heat conducting plate 8 through the joint seats 104; in specific operation, the exhaust pipe a101 is fixed on the side surface of the heat conducting plate 8 through the four joint seats 104, so that the exhaust pipe a101 and the heat conducting plate 8 have a certain distance, the air flow property blown out by the blowing holes a102 is improved, and the heat dissipation effect is further improved.
Further, as shown in fig. 1, it is worth specifically explaining that the bottom end of the display screen body 3 is fixed with a bottom plate 5, and the air pump 6 is fixed on the top side of the bottom plate 5; during specific work, the display screen body 3 is supported through the bottom plate 5, and supporting pieces such as a bracket and the like can be installed at the bottom of the bottom plate 5 so that the display screen body 3 is placed at a certain height.
To sum up: the first radiating component 1 and the second radiating component 2 are used for respectively and evenly and finely blowing cold air to the screen 4 and the heat conducting plate 8 on the back and the front of the display screen body 3, the two side faces of the display screen body 3 are synchronously radiated and cooled through the continuously and evenly scattered cold air, the heat generated in the display screen body 3 is continuously absorbed and taken away, the radiating efficiency is higher, the problem that the electronic elements in the display screen body 3 are damaged due to overhigh temperature is avoided, the protection of the inside of the display screen body 3 is improved, the service life of the display screen body 3 is effectively prolonged, meanwhile, the cold air is evenly scattered to the screen 4 through the second radiating component 2, a large amount of dust or other sundries adhered on the side face of the screen 4 are cleaned through flowing air while cooling is realized, the screen 4 is ensured to always have higher cleanliness, the viewing effect is improved, manual cleaning is omitted, the manpower is saved, and the cleaning is convenient; the hot air after heat exchange is separated through the plurality of baffles 103, so that a large amount of hot air is prevented from gathering, the heat dissipation effect is further improved, the exhaust pipe a101 is fixed on the side surface of the heat conducting plate 8 through the four joint seats 104, the exhaust pipe a101 and the heat conducting plate 8 are enabled to have a certain distance, the air flow property blown out by the blowing-out holes a102 is improved, and the heat dissipation effect is further improved.
The air pump 6 is commercially available, and the air pump 6 is provided with a power supply, which is well known in the art, and therefore, the description thereof will not be repeated.
Claims (7)
1. The utility model provides an outdoor LED display screen protective structure, includes the display screen body, its characterized in that, be provided with the screen on the front of display screen body, one side of display screen body is provided with the air pump, be fixed with the defeated tuber pipe on the output of air pump, the laminating is fixed with the heat-conducting plate on the back of display screen body, one side that the display screen body was kept away from to the heat-conducting plate is provided with the first radiator unit with defeated tuber pipe intercommunication, be provided with on the front of display screen body and be located screen one side and with the second radiator unit of first radiator unit intercommunication.
2. The outdoor LED display screen protective structure according to claim 1, wherein the first heat dissipation component comprises an exhaust pipe a fixed on a side surface of the heat conduction plate far away from the display screen body and communicated with one end of the air transmission pipe far away from the air pump, the exhaust pipe a is arranged in a serpentine shape, a blowing-out hole a communicated with the inside of the exhaust pipe a is formed in a side surface of the exhaust pipe a near the back surface of the display screen body, and the blowing-out holes a are provided with a plurality of blowing-out holes a in an equidistant distribution.
3. The outdoor LED display screen protecting structure according to claim 2, wherein a plurality of partition boards are fixed on the exhaust pipe a, and the partition boards are distributed at equal intervals.
4. The outdoor LED display screen protective structure according to claim 2, wherein the second heat dissipation assembly comprises an exhaust pipe b fixed on the front surface of the display screen body and located at one side of the screen, a joint pipe communicated with the inside of the exhaust pipe b is fixed on the side surface of the exhaust pipe b away from the display screen body, and a communicating pipe is communicated between the exhaust pipe a and the exhaust pipe b.
5. The outdoor LED display screen protective structure of claim 4, wherein said connector tube is provided with a plurality of connector tubes distributed at equal intervals.
6. The outdoor LED display screen protection structure according to claim 2, wherein four joint seats positioned at corners of the exhaust pipe a are fixed on the exhaust pipe a, screw holes are formed in the joint seats, and the exhaust pipe a is fixed on the side face of the heat conducting plate through the joint seats.
7. The outdoor LED display screen protective structure according to claim 1, wherein the bottom end of the display screen body is fixed with a bottom plate, and the air pump is fixed on the side surface of the top end of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554984.9U CN220173677U (en) | 2023-06-16 | 2023-06-16 | Outdoor LED display screen protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321554984.9U CN220173677U (en) | 2023-06-16 | 2023-06-16 | Outdoor LED display screen protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173677U true CN220173677U (en) | 2023-12-12 |
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ID=89053881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321554984.9U Active CN220173677U (en) | 2023-06-16 | 2023-06-16 | Outdoor LED display screen protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173677U (en) |
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2023
- 2023-06-16 CN CN202321554984.9U patent/CN220173677U/en active Active
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