CN212753004U - LED display screen heat abstractor - Google Patents
LED display screen heat abstractor Download PDFInfo
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- CN212753004U CN212753004U CN202021373474.8U CN202021373474U CN212753004U CN 212753004 U CN212753004 U CN 212753004U CN 202021373474 U CN202021373474 U CN 202021373474U CN 212753004 U CN212753004 U CN 212753004U
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- heat dissipation
- pipe
- water
- mounting plate
- display screen
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Abstract
The utility model discloses a LED display screen heat abstractor, which comprises a support, the fixed stand that is provided with in support upper portion, the fixed first mounting panel that is provided with in stand upper portion, the anterior fixedly connected with jack catch of first mounting panel, first mounting panel front side is provided with the second mounting panel, the second mounting panel passes through jack catch sliding connection with first mounting panel, second mounting panel front portion is provided with the heat dissipation case, it is provided with the cold water machine to be located the heat dissipation incasement side and to be located second mounting panel upper portion, cold water machine one end is provided with the second water pipe, the second water pipe free end is provided with circulating pipe, the circulating pipe free end is provided with first water pipe. The utility model is provided with the water-cooling and air-cooling dual cooling, which is convenient for completing the cooling of the LED display screen; the water tank and the water cooler are arranged, so that the circulating water can be cooled, and the cooling speed of the LED display screen is increased; the temperature detector is arranged, so that the detection of the temperature inside the heat dissipation box is convenient to finish, and the water temperature and the rotating speed of the fan are convenient to adjust.
Description
Technical Field
The utility model relates to a LED display screen cooling field especially relates to a LED display screen heat abstractor.
Background
The high temperature can cause the failure probability of electronic components to be rapidly increased, thereby causing the reliability of the LED display screen to be reduced. In order to control the temperature of electronic components inside the LED display screen so that the temperature of the electronic components does not exceed a specified maximum allowable temperature under the working environment condition of the LED display screen, a heat dissipation device for the LED display screen is required.
Most of the existing LED screen heat dissipation devices adopt air cooling, the heat dissipation devices are large in size and inconvenient to install, the existing LED display screen heat dissipation devices generally only adopt the heat dissipation devices, temperature detection devices are rarely installed, the internal working temperature of the LED display screen cannot be accurately controlled, and the working requirements of some high-precision LED display screens cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen heat abstractor just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a heat dissipation device for a light-emitting diode (LED) display screen comprises a support, wherein a stand column is fixedly arranged on the upper portion of the support, a first mounting plate is fixedly arranged on the upper portion of the stand column, a clamping jaw is fixedly connected to the front portion of the first mounting plate, a second mounting plate is arranged on the front side of the first mounting plate, the second mounting plate is in sliding connection with the first mounting plate through the clamping jaw, a heat dissipation box is arranged on the front portion of the second mounting plate, a water cooling machine is arranged on the inner side of the heat dissipation box and on the upper portion of the second mounting plate, a second water pipe is arranged at one end of the water cooling machine, a circulating water pipe is arranged at the free end of the second water pipe, a first water pipe is arranged at the free end of the circulating water pipe, a water tank is arranged at the free end of the first water pipe and on the lower portion, the utility model discloses a heat dissipation case, including heat dissipation case, heat dissipation case rear portion, thermodetector, pivot one side, heat dissipation case one side embedding is provided with the sleeve pipe, the sleeve pipe inboard is provided with two supports, the leg joint department is provided with the motor, motor one side is provided with the pivot, pivot one side is provided with the fan, heat dissipation case opposite side is provided with out the tuber pipe, go out the tuber pipe with the sleeve pipe is located agrees axis and symmetric distribution in heat dissipation case both sides.
Preferably: the support with the stand welding, the stand with first mounting panel bolt and nut connects, circulating pipe is "S" form in the direction is looked at the back and arranges in heat dissipation incasement portion, thermodetector with heat dissipation case bolt and nut connects, the sleeve pipe the motor the quantity of fan is a plurality of just go out the quantity of tuber pipe with motor sleeve pipe quantity is corresponding.
So set up, promote the support with the joint strength of stand, convenient to detach first mounting panel promotes circulating pipe with the area of contact of heat dissipation case to promote cooling speed, be convenient for change thermodetector promotes the interior wind velocity of crossing of heat dissipation case and then promote the cooling efficiency to the LED display screen.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the LED display screen is cooled by water and air, so that the LED display screen is cooled conveniently;
2. the water tank and the water cooler are arranged, so that the circulating water can be cooled, and the cooling speed of the LED display screen is increased;
3. the temperature detector is arranged, so that the detection of the temperature inside the heat dissipation box is convenient to finish, and the water temperature and the rotating speed of the fan are convenient to adjust.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an isometric view of a heat dissipation device for an LED display screen according to the present invention;
fig. 2 is a rear sectional view of the heat dissipation device for an LED display screen according to the present invention;
fig. 3 is a cross-sectional view of a sleeve of the heat dissipation device for an LED display screen according to the present invention;
the reference numerals are explained below:
1. a support; 2. a column; 3. a heat dissipation box; 4. a temperature detector; 5. a temperature detection probe; 6. a water tank; 7. a circulating water pipe; 8. a water chiller; 9. a first water pipe; 10. a second water pipe; 11. a connecting pipe; 12. A second mounting plate; 13. a sleeve; 14. a support; 15. a motor; 16. a rotating shaft; 17. a fan; 18. a claw; 19. a first mounting plate; 20. and an air outlet pipe.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-3, a heat dissipation device for an LED display screen comprises a support 1, a column 2 is fixedly arranged on the upper portion of the support 1, a first mounting plate 19 is fixedly arranged on the upper portion of the column 2, a jaw 18 is fixedly connected to the front portion of the first mounting plate 19, a second mounting plate 12 is arranged on the front side of the first mounting plate 19, the second mounting plate 12 is slidably connected with the first mounting plate 19 through the jaw 18, a heat dissipation box 3 is arranged on the front portion of the second mounting plate 12, a water cooler 8 is arranged on the inner side of the heat dissipation box 3 and on the upper portion of the second mounting plate 12, a second water pipe 10 is arranged at one end of the water cooler 8, a circulating water pipe 7 is arranged at the free end of the second water pipe 10, a first water pipe 9 is arranged at the free end of the circulating water pipe 7, a water tank 6 is arranged at the free end of the first, 6 upper portions of water tank are provided with connecting pipe 11, connecting pipe 11 runs through second mounting panel 12 and connection cold water machine 8 with water tank 6, 3 rear portions of heat dissipation case are provided with thermodetector 4, thermodetector 4 front portion is located the inside temperature detect probe 5 that is provided with of heat dissipation case 3, the embedding of 3 one sides of heat dissipation case is provided with sleeve pipe 13, sleeve pipe 13 inboard is provided with two supports 14, the support 14 junction is provided with motor 15, motor 15 one side is provided with pivot 16, 16 one sides of pivot are provided with fan 17, 3 opposite sides of heat dissipation case are provided with out tuber pipe 20, go out tuber pipe 20 with sleeve pipe 13 is located agrees axis and symmetric distribution in 3 both sides of heat dissipation case.
The working principle is as follows: the staff adorns the LED display screen in the utility model discloses a on the heat dissipation case 3, 8 work of operation cold water machine, through second water pipe 10, circulating pipe 7 takes the circulating water out from water tank 6, through in 9 delivery return water tanks 6 of first water pipe after 7 circulations of circulating pipe, accomplish circulation water cooling work, start the LED display screen, 5 detection temperature of temperature-detecting probe and with temperature signal transmission to thermodetector 4, thermodetector 4 detects the high temperature, control motor 15 works, 16 output power and then drive fan 17 through the pivot rotate, inhale the air from the outside, discharge through air-out pipe 20 behind 3 inside of heat dissipation case, accomplish further cooling work.
Preferably: support 1 with 2 welding of stand, stand 2 with 19 bolt and nut of first mounting panel are connected, circulating pipe 7 is "S" form in the direction of looking after and arranges in heat dissipation case 3 is inside, thermodetector 4 with 3 bolt and nut of heat dissipation case are connected, sleeve pipe 13 motor 15 the quantity of fan 17 is a plurality of just go out tuber pipe 20 the quantity with 15 sleeve pipes 13 quantity of motor are corresponding, promote support 1 with the joint strength of stand 2, convenient to detach first mounting panel 19 promotes circulating pipe 7 with the area of contact of heat dissipation case 3 to promote cooling speed, be convenient for change thermodetector 4 promotes the interior wind velocity of heat dissipation case 3 and then promote the cooling efficiency to the LED display screen.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (2)
1. The utility model provides a LED display screen heat abstractor, includes support (1), its characterized in that: the support is characterized in that a stand column (2) is fixedly arranged on the upper portion of the support (1), a first mounting plate (19) is fixedly arranged on the upper portion of the stand column (2), a clamping jaw (18) is fixedly connected to the front portion of the first mounting plate (19), a second mounting plate (12) is arranged on the front side of the first mounting plate (19), the second mounting plate (12) is in sliding connection with the first mounting plate (19) through the clamping jaw (18), a heat dissipation box (3) is arranged on the front portion of the second mounting plate (12), a water cooling machine (8) is arranged on the inner side of the heat dissipation box (3) and on the upper portion of the second mounting plate (12), a second water pipe (10) is arranged at one end of the water cooling machine (8), a circulating water pipe (7) is arranged at the free end of the second water pipe (10), a first water pipe (9) is arranged at the free end of the circulating water pipe (7), a water tank (6) is arranged at the lower, a connecting pipe (11) is arranged at the upper part of the water tank (6), the connecting pipe (11) penetrates through the second mounting plate (12) and is connected with the water cooler (8) and the water tank (6), a temperature detector (4) is arranged at the rear part of the heat dissipation box (3), a temperature detection probe (5) is arranged at the front part of the temperature detector (4) and positioned in the heat dissipation box (3), a sleeve (13) is embedded into one side of the heat dissipation box (3), two brackets (14) are arranged on the inner side of the sleeve (13), a motor (15) is arranged at the joint of the bracket (14), a rotating shaft (16) is arranged at one side of the motor (15), a fan (17) is arranged on one side of the rotating shaft (16), an air outlet pipe (20) is arranged on the other side of the heat dissipation box (3), the air outlet pipe (20) and the sleeve (13) are positioned on the same axis and symmetrically distributed on two sides of the heat dissipation box (3).
2. The heat dissipation device for the LED display screen according to claim 1, wherein: support (1) with stand (2) welding, stand (2) with first mounting panel (19) bolt nut connects, circulating pipe (7) are "S" form in looking at the direction at the back and arrange in inside heat dissipation case (3), thermodetector (4) with heat dissipation case (3) bolt nut connects, sleeve pipe (13) motor (15) the quantity of fan (17) is a plurality of just go out the quantity of tuber pipe (20) with motor (15) sleeve pipe (13) quantity is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373474.8U CN212753004U (en) | 2020-07-13 | 2020-07-13 | LED display screen heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373474.8U CN212753004U (en) | 2020-07-13 | 2020-07-13 | LED display screen heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212753004U true CN212753004U (en) | 2021-03-19 |
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ID=75022515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021373474.8U Active CN212753004U (en) | 2020-07-13 | 2020-07-13 | LED display screen heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212753004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115047664A (en) * | 2022-08-15 | 2022-09-13 | 深圳市纽莱特实业有限公司 | Liquid crystal display panel with intelligent heat radiation structure |
-
2020
- 2020-07-13 CN CN202021373474.8U patent/CN212753004U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115047664A (en) * | 2022-08-15 | 2022-09-13 | 深圳市纽莱特实业有限公司 | Liquid crystal display panel with intelligent heat radiation structure |
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