CN216527836U - LED display screen with heat dissipation function - Google Patents
LED display screen with heat dissipation function Download PDFInfo
- Publication number
- CN216527836U CN216527836U CN202122262792.8U CN202122262792U CN216527836U CN 216527836 U CN216527836 U CN 216527836U CN 202122262792 U CN202122262792 U CN 202122262792U CN 216527836 U CN216527836 U CN 216527836U
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- display screen
- shell
- heat dissipation
- temperature
- box
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses an LED display screen with a heat dissipation function, which belongs to the technical field of LED display screens and comprises a display screen body and a shell, wherein an installation plate is fixedly connected inside the shell, the right side of the display screen body is installed on the installation plate, and a heat dissipation device is arranged on the right side of the shell. The utility model discloses a, four temperature sensor can detect the region at four cooling box places, the user can learn the different regional temperature of display screen body according to temperature data, insert inside the shell with the left baffle of the cooling box in the lower region of temperature after that, the baffle can seal the air-out groove of the cooling box that the temperature is low this moment, and then cut off the cold air flow, the cold air that cuts off this moment can be gathered inside all the higher cooling box of all the other temperatures, and then accelerate the flow of cold air, accelerate the speed of the regional cooling of high temperature cooling box, promote the radiating effect of high temperature display screen body high temperature region.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an LED display screen with a heat dissipation function.
Background
An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, and the like.
LED display screen is in work, along with the continuous function of internal plant, the inside temperature of LED display screen casing is constantly rising, cause LED display screen high load operation easily, thereby reduce the life of LED display screen, and often install the radiator in the display screen and dispel the heat to it, but the radiator is when dispelling the heat and airing exhaust, because the wind direction is fixed, so radiating rigidity, can not control LED display screen heat dissipation area, lead to the radiating effect not good, so need a LED display screen with heat dissipation function.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide an LED display screen with a heat dissipation function, so as to solve the problem that the temperature in the LED display screen shell is continuously increased, the LED display screen is easy to run under high load, the service life of the LED display screen is shortened, a radiator is often installed in the display screen to dissipate heat of the LED display screen, but when the radiator dissipates heat and exhausts air, the heat dissipation position is fixed due to fixed wind direction, the heat dissipation area of the LED display screen cannot be controlled, and the heat dissipation effect is poor.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a led display screen with heat dissipation function, includes display screen body and shell, the inside fixedly connected with mounting panel of shell, the right side of display screen body is installed on the mounting panel, the right side of shell is provided with heat abstractor.
As a further description of the above technical solution:
the heat dissipation device comprises a box body, the left side of the box body is inserted into the shell, the left side of the box body is embedded into the mounting plate, two fans are embedded into the right side of the box body, two refrigerators are installed at the top and the bottom of the box body, two cooling boxes are inserted into the top and the bottom of the box body, the left sides of the cooling boxes are in contact with the mounting plate, the cooling boxes are provided with adjusting devices, a controller is installed on the front face of the shell, and the input end of the controller is in signal connection with the adjusting devices.
As a further description of the above technical solution:
adjusting device includes temperature sensor, temperature sensor's right side is installed on the cooling box, temperature sensor's left side and mounting panel contact, the input and the temperature sensor signal connection of controller, the air-out groove has been seted up in the left side of shell, air-out inslot wall sliding connection has the baffle, one side of baffle is run through and is extended to the outside of shell.
As a further description of the above technical solution:
the left side of cooling box fixedly connected with the heating panel that the equidistance was arranged, the left side of heating panel inlays and locates on the mounting panel.
As a further description of the above technical solution:
the right side of the baffle is provided with a through hole, the bottom of the baffle is provided with a through groove, and the inner wall of the through hole is communicated with the through groove.
As a further description of the above technical solution:
the front of box is pegged graft and is had the filter, the back of filter and the inner wall contact of box.
Compared with the prior art, the utility model has the advantages that:
in the radiating in-process of use, the inside cold air that enters into the cooling box can be discharged through the air-out groove, and four temperature sensor can detect the region at four cooling box places, temperature sensor can be after that with the temperature data display who records to the controller on, the user can learn the temperature in the different regions of display screen body according to temperature data, after that insert the left baffle of the cooling box in the lower region of temperature inside the shell, the baffle can seal the air-out groove of the cooling box that the temperature is low this moment, and then cut off the cold air flow, the cold air that cuts off this moment can be converged inside the higher cooling box of all the other temperatures, and then accelerate the flow of cold air, accelerate the speed of high temperature region cooling box cooling, promote the radiating effect to high temperature display screen body high temperature region.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a subjective chart of the present invention;
FIG. 4 is a front cross-sectional view of the present invention;
fig. 5 is a subjective view of the medium heat dissipation case of the present invention.
The reference numbers in the figures illustrate:
1. a display screen body; 2. a housing; 3. mounting a plate; 4. a heat sink; 401. a box body; 402. a fan; 403. a cooling box; 404. an adjustment device; 405. a refrigerator; 41. a temperature sensor; 42. a controller; 43. an air outlet groove; 44. a baffle plate; 5. a heat dissipation plate; 6. a through hole; 7. a through groove; 8. a filter plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;
referring to fig. 1 to 5, in the present invention: the utility model provides a led display screen with heat dissipation function, includes display screen body 1 and shell 2, the inside fixedly connected with mounting panel 3 of shell 2, the right side of display screen body 1 is installed on mounting panel 3, and the right side of shell 2 is provided with heat abstractor 4.
In the utility model, the shell 2 can be used for protecting the device, then the mounting plate 3 can be used for mounting the display screen body 1, after the display screen body 1 works for a period of time, the temperature in the shell 2 is continuously raised to influence the normal work of the display screen body 1, the heat dissipation device 4 is started, the heat dissipation device 4 can rapidly cool the mounting plate 3, after the mounting plate 3 is cooled, the display screen body 1 is further cooled, so that the influence of high temperature on the display screen body 1 is avoided, the heat dissipation device 4 can monitor the temperatures of different areas of the mounting plate 3, so that the temperatures of different areas of the display screen body 1 are known, a user can independently dissipate heat according to the local high-temperature area of the display screen body 1, the condition that the display screen body 1 is damaged due to the high temperature of the local area is further avoided, and the purpose of dissipating heat of different areas of the display screen body 1 is realized, thereby improving the heat dissipation effect.
Please refer to fig. 1-5, wherein: heat abstractor 4 includes box 401, box 401's left side alternates on shell 2, box 401's left side is inlayed and is located on mounting panel 3, box 401's right side is inlayed and is equipped with two fan 402, two refrigerator 405 are all installed to box 401's top and bottom, box 401's top and bottom are all pegged graft and are had two cooling box 403, four cooling box 403's left side all contacts with mounting panel 3, all be provided with adjusting device 404 on four cooling box 403, controller 42 is installed in shell 2's front, controller 42's input and adjusting device 404 signal connection.
In the utility model, after the display screen body 1 works for a period of time, the temperature inside the shell 2 is continuously raised, and the normal work of the display screen body 1 is influenced, two fans 402 and four refrigerators 405 are simultaneously started, after the fans 402 are started, outside air is sucked into the box body 401, after the air enters the box body 401, the refrigerators 405 cool the air, the cooled air then enters the four cooling boxes 403, the cold air exchanges heat with the cooling boxes 403 in the process of flowing inside the cooling boxes 403, so as to reduce the temperature of the cooling boxes 403, after the temperature of the cooling boxes 403 is reduced, the mounting plate 3 is further cooled, after the temperature of the mounting plate 3 is reduced, the temperature of the display screen body 1 is reduced, so as to achieve the purpose of dissipating heat of the device, and in the use process, the adjusting device 404 can monitor the temperatures of different areas of the mounting plate 3, and show the temperature to controller 42 on, and then learn the temperature in the different regions of display screen body 1, the user carries out heat dissipation alone according to the local high temperature region of display screen body 1 through control adjusting device 404, and then avoids the local region high temperature to lead to the display screen body 1 the condition that damages to appear, realizes carrying out radiating purpose to the different regions of display screen body 1, and then improves radiating effect.
Please refer to fig. 1-5, wherein: adjusting device 404 includes temperature sensor 41, and temperature sensor 41's right side is installed on cooling box 403, and temperature sensor 41's left side and mounting panel 3 contact, controller 42's input and temperature sensor 41 signal connection, and air-out groove 43 has been seted up to the left side of shell 2, and air-out groove 43 inner wall sliding connection has baffle 44, and one side of baffle 44 runs through and extends to the outside of shell 2.
In the present invention, during the heat dissipation process, the cool air entering the cooling box 403 is discharged through the air outlet slot 43, and the four temperature sensors 41 detect the areas where the four cooling boxes 403 are located, the temperature sensors 41 then display the measured temperature data on the controller 42, so that the user can know the temperatures of different areas of the display screen body 1 according to the temperature data, then, the baffle 44 at the left side of the cooling box 403 in the lower temperature region is inserted into the housing 2, at this time, the baffle 44 will seal the air outlet slot 43 of the cooling box 403 with lower temperature, and the flow of the cool air is cut off, and the cut-off cool air is collected into the cooling box 403 with higher temperature, and then accelerate the flow of cold air, accelerate the speed of high temperature region cooling box 403 cooling, promote the radiating effect to high temperature display screen body 1 high temperature region.
Please refer to fig. 4 and 5, wherein: the left side of the cooling box 403 is fixedly connected with the heat dissipation plates 5 which are arranged at equal intervals, and the left side of the heat dissipation plate 5 is embedded on the mounting plate 3.
In the utility model, the heat dissipation plate 5 fixedly connected to the left side of the cooling box 403 can increase the contact area between the cooling box 403 and the mounting plate 3, thereby improving the cooling effect of the cooling box 403 on the mounting plate 3.
Please refer to fig. 1 and 3, wherein: the right side of baffle 44 has seted up through-hole 6, and logical groove 7 is seted up to the bottom of baffle 44, and the inner wall of through-hole 6 is linked together with logical groove 7.
In the utility model, after the user pushes the baffle 44 to seal the air outlet groove 43, the baffle 44 is pushed until the through hole 6 on the baffle 44 is positioned at one side of the air outlet groove 43, at this time, air in the cooling box 403 can enter the baffle 44 through the through hole 6, and then the air can be discharged through the through groove 7, and because the through groove 7 opens towards the display screen body 1, the air can be blown towards the display screen body 1, so that the purpose of cleaning the surface of the display screen body 1 is realized, and the practicability of the device is improved.
Please refer to fig. 1 and 4, wherein: the filter plate 8 is inserted in the front of the box 401, and the back of the filter plate 8 is in contact with the inner wall of the box 401.
In the utility model, the filter plate 8 inserted in the front of the box body 401 can filter air entering the box body 401, thereby preventing dust from polluting the inside of the device and further improving the practicability of the device.
The working principle is as follows: the shell 2 can be used for protecting the device, then the mounting plate 3 can be used for mounting the display screen body 1, after the display screen body 1 works for a period of time, the temperature in the shell 2 is continuously raised, when the normal work of the display screen body 1 is influenced, the two fans 402 and the four refrigerators 405 are started simultaneously, after the fans 402 are started, outside air can be sucked into the box body 401, after the air enters the box body 401, the refrigerators 405 can cool the air, the cooled air can enter the four cooling boxes 403, the cold air can exchange heat with the cooling boxes 403 in the flowing process of the inside of the cooling boxes 403, so that the temperature of the cooling boxes 403 is reduced, after the temperature of the cooling boxes 403 is reduced, the mounting plate 3 is cooled, and after the temperature of the mounting plate 3 is reduced, the temperature of the display screen body 1 is reduced, thereby realizing the purpose of heat dissipation of the device, in the process of heat dissipation, the cold air entering the cooling box 403 can be discharged through the air outlet groove 43, and the four temperature sensors 41 detect the areas where the four cooling boxes 403 are located, the temperature sensors 41 then display the measured temperature data on the controller 42, so that the user can know the temperatures of different areas of the display screen body 1 according to the temperature data, then, the baffle 44 at the left side of the cooling box 403 in the lower temperature region is inserted into the housing 2, at this time, the baffle 44 will seal the air outlet slot 43 of the cooling box 403 with lower temperature, and the flow of the cool air is cut off, and the cut-off cool air is collected into the cooling box 403 with higher temperature, and then accelerate the flow of cold air, accelerate the speed of high temperature region cooling box 403 cooling, promote the radiating effect to high temperature display screen body 1 high temperature region.
The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides an led display screen with heat dissipation function, includes display screen body (1) and shell (2), its characterized in that: the display screen is characterized in that a mounting plate (3) is fixedly connected inside the shell (2), the right side of the display screen body (1) is mounted on the mounting plate (3), and a heat dissipation device (4) is arranged on the right side of the shell (2);
the heat dissipation device (4) comprises a box body (401), the left side of the box body (401) is inserted into the shell (2), the left side of the box body (401) is embedded in the mounting plate (3), the right side of the box body (401) is embedded with two fans (402), two refrigerators (405) are installed at the top and the bottom of the box body (401), two cooling boxes (403) are inserted into the top and the bottom of the box body (401), the left sides of the four cooling boxes (403) are in contact with the mounting plate (3), adjusting devices (404) are arranged on the four cooling boxes (403), a controller (42) is installed on the front face of the shell (2), and the input end of the controller (42) is in signal connection with the adjusting devices (404);
adjusting device (404) includes temperature sensor (41), install on cooling box (403) on the right side of temperature sensor (41), the left side and mounting panel (3) contact of temperature sensor (41), the input and the temperature sensor (41) signal connection of controller (42), air-out groove (43) have been seted up in the left side of shell (2), air-out groove (43) inner wall sliding connection has baffle (44), one side of baffle (44) is run through and is extended to the outside of shell (2).
2. An led display screen with heat dissipation function as claimed in claim 1, wherein: the left side fixedly connected with of cooling box (403) has heating panel (5) that the equidistance was arranged, the left side of heating panel (5) is inlayed and is located on mounting panel (3).
3. An led display screen with heat dissipation function as claimed in claim 1, wherein: the right side of the baffle (44) is provided with a through hole (6), the bottom of the baffle (44) is provided with a through groove (7), and the inner wall of the through hole (6) is communicated with the through groove (7).
4. An led display screen with heat dissipation function as claimed in claim 1, wherein: the front of box (401) is pegged graft and is had filter (8), the back of filter (8) and the inner wall contact of box (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262792.8U CN216527836U (en) | 2021-09-17 | 2021-09-17 | LED display screen with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262792.8U CN216527836U (en) | 2021-09-17 | 2021-09-17 | LED display screen with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216527836U true CN216527836U (en) | 2022-05-13 |
Family
ID=81520592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122262792.8U Expired - Fee Related CN216527836U (en) | 2021-09-17 | 2021-09-17 | LED display screen with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216527836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242921A (en) * | 2022-07-18 | 2022-10-25 | 嘉兴博创智能传感科技有限公司 | Smart phone screen rapid switching system and using method |
-
2021
- 2021-09-17 CN CN202122262792.8U patent/CN216527836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242921A (en) * | 2022-07-18 | 2022-10-25 | 嘉兴博创智能传感科技有限公司 | Smart phone screen rapid switching system and using method |
| CN115242921B (en) * | 2022-07-18 | 2023-10-27 | 嘉兴博创智能传感科技有限公司 | Smart phone screen rapid switching system and use method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |