CN212906891U - LED display convenient to heat dissipation - Google Patents
LED display convenient to heat dissipation Download PDFInfo
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- CN212906891U CN212906891U CN202021945967.4U CN202021945967U CN212906891U CN 212906891 U CN212906891 U CN 212906891U CN 202021945967 U CN202021945967 U CN 202021945967U CN 212906891 U CN212906891 U CN 212906891U
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- led display
- heat
- display screen
- heat dissipation
- heat conduction
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Abstract
The utility model discloses a LED display convenient to heat dissipation, including LED display screen and casing, be equipped with the heat conduction piece on the back of LED display screen, one side that the LED display screen was kept away from to the heat conduction piece is connected with and runs through the first heat conduction pole of casing, the outside that lies in the casing on the first heat conduction pole is equipped with first fin, be equipped with the second heat conduction pole of perpendicular to LED display screen on the top surface of LED display screen, bottom surface and the back respectively. The utility model has the advantages of do benefit to the timely heat dissipation of LED display and prevent its damage.
Description
Technical Field
The utility model relates to a LED display screen equipment field especially relates to a LED display convenient to heat dissipation.
Background
The LED display screen that has now has certain drawback when using, and the LED display screen can't give the inside heat dissipation of LED display screen automatically in the use, moreover, uses for a long time also to lead to the LED display screen to damage because of inside high temperature very easily, also causes the scald to the personnel of touching the LED display screen carelessly easily.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a LED display convenient to heat dissipation has the advantage that does benefit to the timely heat dissipation of LED display and prevent its LED display screen damage.
The technical scheme of the utility model is that:
the utility model provides a LED display convenient to heat dissipation, includes LED display screen and casing, be equipped with the heat conduction piece on the back of LED display screen, one side that the LED display screen was kept away from to the heat conduction piece is connected with and runs through the first heat conduction pole of casing, the outside that lies in the casing on the first heat conduction pole is equipped with first fin, be equipped with the second heat conduction pole of perpendicular to LED display screen on the top surface, the bottom surface and the back of LED display screen respectively.
The working principle of the technical scheme is as follows:
when the LED display during operation, the heat that gives off is full of the casing, at this moment, heat on the LED display screen can pass through on the heat conduction piece reaches first heat conduction pole, the rethread sets up the first fin on first heat conduction pole and distributes away, the top surface of LED display screen, the heat that bottom surface and back produced then passes through the second heat conduction pole on the second fin, distribute away again, the inside heat of casing then distributes away through the louvre on pivoted fan and the casing.
In a further technical scheme, all the second heat conduction rods are provided with second cooling fins.
The arrangement of the radiating fins can enable heat on the heat conducting rod to be radiated better and faster.
In a further technical scheme, heat dissipation fans are respectively arranged on the shell corresponding to the positions of all the second heat conduction rods.
The heat dissipation fan can quickly and effectively dissipate heat in the LED display.
In a further technical scheme, the back of the shell is provided with heat dissipation holes.
The heat in the LED display can be distributed in multiple directions due to the arrangement of the heat dissipation holes.
The utility model has the advantages that:
1. the heat generated in the LED display can be effectively dissipated in time, and the damage to the LED display screen due to overhigh temperature is avoided;
2. the arrangement of the radiating fins can ensure that the heat on the heat conducting rod can be radiated better and faster;
3. the heat dissipation fan can quickly and effectively dissipate heat in the LED display;
4. the heat in the LED display can be distributed in multiple directions due to the arrangement of the heat dissipation holes.
Drawings
Fig. 1 is a schematic diagram of an internal structure of an LED display for facilitating heat dissipation according to an embodiment of the present invention;
fig. 2 is a schematic view of a heat sink of an LED display for facilitating heat dissipation according to an embodiment of the present invention.
Description of reference numerals:
1. an LED display screen; 2. a housing; 3. a fan; 4. heat dissipation holes; 5. a heat conducting block; 6. a first heat sink; 7. A first heat-conducting rod; 8. a second heat-conducting rod; 9. a second heat sink.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1, an LED display convenient for heat dissipation includes an LED display screen 1 and a housing 2, a heat conduction block 5 is disposed on the back of the LED display screen 1, one side of the heat conduction block 5 away from the LED display screen 1 is connected with a first heat conduction rod 7 penetrating through the housing 2, a first heat dissipation fin 6 is disposed on the first heat conduction rod 7 and located outside the housing 2, and second heat conduction rods 8 perpendicular to the LED display screen 1 are disposed on the top surface, the bottom surface and the back surface of the LED display screen 1 respectively.
The working principle of the technical scheme is as follows:
when the LED display during operation, the heat that gives off is full of casing 2, at this moment, the heat that the 1 back of LED display screen produced can pass through on heat conduction piece 5 passes to first heat conduction pole 7, the first fin 6 of rethread distributes away, the top surface of LED display screen 1, the heat that bottom surface and back produced then passes through second heat conduction pole 8 and spreads to second fin 9 on, distribute away again, the heat of 2 insides of casing then distributes away through louvre 4 on pivoted fan 3 and the casing 2.
In another embodiment, as shown in fig. 1 and 2, all of the second heat conduction rods 8 are provided with second heat dissipation fins 9.
The second heat sink 9 can dissipate heat from the heat conducting rod more quickly and better.
In another embodiment, as shown in fig. 1, heat dissipation fans are respectively disposed on the housing 2 at positions corresponding to all the second heat conduction rods 8.
The heat dissipation fan can quickly and effectively dissipate heat in the LED display.
In another embodiment, as shown in fig. 1, the housing 2 is provided with heat dissipation holes 4 on the back surface.
The heat dissipation holes 4 are arranged, so that heat in the LED display can be dissipated in a multi-directional mode.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. The utility model provides a LED display convenient to heat dissipation, includes LED display screen and casing, its characterized in that, be equipped with the heat conduction piece on the back of LED display screen, the one side that the LED display screen was kept away from to the heat conduction piece is connected with the first heat conduction pole that runs through the casing, the outside that lies in the casing on the first heat conduction pole is equipped with first fin, be equipped with the second heat conduction pole of perpendicular to LED display screen on the top surface, the bottom surface and the back of LED display screen respectively.
2. The LED display for facilitating heat dissipation of claim 1, wherein all of the second heat-conducting rods are provided with second heat-dissipating fins.
3. The LED display for facilitating heat dissipation of claim 1, wherein a heat dissipation fan is disposed on the housing at a position corresponding to all of the second heat conduction rods.
4. The LED display facilitating heat dissipation according to claim 1, wherein the housing has heat dissipation holes on a back surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945967.4U CN212906891U (en) | 2020-09-08 | 2020-09-08 | LED display convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945967.4U CN212906891U (en) | 2020-09-08 | 2020-09-08 | LED display convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212906891U true CN212906891U (en) | 2021-04-06 |
Family
ID=75256755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021945967.4U Active CN212906891U (en) | 2020-09-08 | 2020-09-08 | LED display convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212906891U (en) |
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2020
- 2020-09-08 CN CN202021945967.4U patent/CN212906891U/en active Active
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