CN212276744U - Device for controlling LED display screen - Google Patents
Device for controlling LED display screen Download PDFInfo
- Publication number
- CN212276744U CN212276744U CN202021443344.7U CN202021443344U CN212276744U CN 212276744 U CN212276744 U CN 212276744U CN 202021443344 U CN202021443344 U CN 202021443344U CN 212276744 U CN212276744 U CN 212276744U
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- display screen
- pipe
- hollow slab
- screen body
- threaded rod
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a control LED display screen device, including the display screen body, display screen body upper end installation hollow plate one, display screen body upper end installation hollow plate two, and two fixed connection hollow plate rear ends of hollow plate, the sliding tray is seted up to two lower extremes of hollow plate, transversely set up the threaded rod in the hollow plate two, the threaded rod right-hand member rotates and connects two inner walls of hollow plate, threaded rod left end installation motor, the thread bush is established to threaded rod surface cover, and the thread bush is located the sliding tray, the vertical installation carriage release lever of thread bush lower extreme, the carriage release lever front end sets up clearance cloth, and clearance cloth contact display screen body rear end. The utility model discloses a motor drives the clearance cloth and removes on the display screen surface, clears up the display screen surface, increases the definition of display screen, does not need the workman to climb the eminence and clears up the display screen, reduces danger.
Description
Technical Field
The utility model relates to a display screen technical field specifically is a control LED display screen device.
Background
The LED display screen 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, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
Current LED display screen is assembled according to the in service behavior, has big or small, and present display screen control box all adopts the inside both sides of rectangle to dispel the heat simultaneously, when meetting the big display screen of area, the radiating effect is not good, causes display screen life to shorten easily. Therefore, the utility model provides a control LED display screen device to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control LED display screen device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a device for controlling an LED display screen comprises a display screen body, wherein a first hollow plate is installed at the upper end of the display screen body, a second hollow plate is installed at the upper end of the display screen body and fixedly connected with the rear end of the first hollow plate, a sliding groove is formed in the lower end of the second hollow plate, a threaded rod is transversely arranged in the second hollow plate, the right end of the threaded rod is rotatably connected with the inner wall of the second hollow plate, a motor is installed at the left end of the threaded rod, a threaded sleeve is sleeved on the outer surface of the threaded rod and located in the sliding groove, a movable rod is vertically installed at the lower end of the threaded sleeve, cleaning cloth is arranged at the front end of the movable rod, and the;
this internal heat transfer coiled pipe that sets up of display screen, the vertical installation baffle in right part in the hollow slab, the left part sets up the water pump in the hollow slab, water pump right-hand member installation conveyer pipe, and conveyer pipe intercommunication baffle, conveyer pipe surface mounting a plurality of fin, a hollow slab upper end installation semiconductor refrigerator, the extraction pipe is installed to the water pump left end, and extraction pipe intercommunication heat transfer coiled pipe left end, a hollow slab lower extreme installation connecting pipe, and the connecting pipe is located the baffle right-hand, a hollow slab right-hand member upper portion sets up the delivery port.
As a further scheme of the utility model, threaded rod right-hand member installation bearing frame, and two inner walls of bearing frame fixed connection hollow slab.
As the utility model discloses further scheme again, both ends set up two radiator fan respectively about the display screen body, and both ends correspond radiator fan's position installation dust screen about the display screen body.
As the utility model discloses scheme further again, connecting pipe intercommunication heat transfer coiled pipe right-hand member, extraction pipe, conveyer pipe and connecting pipe material are the aluminum alloy.
As a further proposal, the height of the moving rod is the same as the height of the display screen body.
As the utility model discloses scheme further again, the intake chamber is seted up to a hollow core plate upper end, and the intake chamber is located the baffle right-hand, sets up the filter screen on the intake chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a heat transfer coiled pipe and radiator fan dispel the heat to the display screen body, and the radiating effect is good, prolongs the life of display screen body, drives through the motor and clears up cloth and remove on the display screen surface, clears up the display screen surface, increases the definition of display screen, does not need the workman to climb the eminence and clears up the display screen, reduces danger.
Drawings
Fig. 1 is a schematic structural diagram of a device for controlling an LED display screen.
FIG. 2 is a schematic structural diagram of a hollow plate I in the LED display device.
Fig. 3 is a schematic structural diagram of a dustproof screen in the LED display screen control device.
In the figure: 1. a display screen body; 11. a heat radiation fan; 12. a dust screen; 2. a heat exchange coil pipe; 3. a first hollow plate; 31. a partition plate; 32. a connecting pipe; 33. a water outlet; 34. a water inlet groove; 4. a water pump; 41. an extraction pipe; 42. a delivery pipe; 43. a heat sink; 5. a semiconductor refrigerator; 6. a hollow slab II; 61. a sliding groove; 7. a threaded rod; 71. a bearing seat; 72. a motor; 73. a threaded sleeve; 8. the rod is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a device for controlling an LED display screen comprises a display screen body 1, wherein a first hollow plate 3 is installed at the upper end of the display screen body 1, a second hollow plate 6 is installed at the upper end of the display screen body 1, the second hollow plate 6 is fixedly connected to the rear end of the first hollow plate 3, a sliding groove 61 is formed at the lower end of the second hollow plate 6, a threaded rod 7 is transversely arranged in the second hollow plate 6, a bearing seat 71 is installed at the right end of the threaded rod 7, the inner wall of the second hollow plate 6 is fixedly connected to the bearing seat 71, a motor 72 is installed at the left end of the threaded rod 7, a threaded sleeve 73 is sleeved on the outer surface of the threaded rod 7, the threaded sleeve 73 is positioned in the sliding groove 61, a movable rod 8 is vertically installed at the lower end of the threaded sleeve 73, cleaning cloth is arranged at the front end of the movable rod 8, and contacts with the rear end of the display screen body, the left end and the right end of a display screen body 1 are provided with dust screens 12 corresponding to the positions of cooling fans 11, a heat exchange coiled pipe 2 is arranged in the display screen body 1, a partition plate 31 is vertically arranged at the right part in a first hollow plate 3, a water pump 4 is arranged at the left part in the first hollow plate 3, a conveying pipe 42 is arranged at the right end of the water pump 4, the conveying pipe 42 is communicated with the partition plate 31, a plurality of cooling fins 43 are arranged on the outer surface of the conveying pipe 42, a semiconductor refrigerator 5 is arranged at the upper end of the first hollow plate 3, an extraction pipe 41 is arranged at the left end of the water pump 4, the extraction pipe 41 is communicated with the left end of the heat exchange coiled pipe 2, a connecting pipe 32 is arranged at the lower end of the first hollow plate 3, the connecting pipe 32 is positioned at the right side of the partition plate 31, the extraction pipe 41, the conveying pipe 42 and the connecting pipe 32 are made of aluminum, a filter screen is arranged on the water inlet tank 34.
The utility model discloses a theory of operation is: firstly dispel the heat through radiator fan 11 to the display screen, connect the rainwater through intake antrum 34, when the water level in hollow plate 3 is higher than delivery port 33, unnecessary water is discharged from delivery port 33, the extraction pipe 41 is passed through in 4 work of water pump, conveyer pipe 42 and connecting pipe 32 make water at heat transfer coiled pipe 2 inner loop flow, dispel the heat to the display screen, dispel the heat to the water through conveyer pipe 42 through fin 43, make the temperature reduction in hollow plate 3 through semiconductor refrigerator 5, increase the radiating efficiency to water, motor 72 drives the threaded rod 7 and rotates, threaded rod 7 drives thread bush 73 and removes, thread bush 73 drives the clearance cloth on the carriage release lever 8 and removes on the display screen surface, thereby wipe the display screen surface clean.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a control LED display screen device, including display screen body (1), a serial communication port, hollow slab (3) is installed to display screen body (1) upper end, hollow slab two (6) is installed to display screen body (1) upper end, and hollow slab two (6) fixed connection hollow slab one (3) rear end, sliding tray (61) are seted up to hollow slab two (6) lower extreme, transversely set up threaded rod (7) in hollow slab two (6), threaded rod (7) right-hand member rotates connects hollow slab two (6) inner wall, motor (72) are installed to the threaded rod (7) left end, threaded rod (7) surface cover establishes thread bush (73), and thread bush (73) are located sliding tray (61), the vertical installation carriage release lever (8) of thread bush (73) lower extreme, carriage release lever (8) front end sets up the clearance cloth, and clearance cloth contact display screen body (1) rear end;
set up heat transfer coiled pipe (2) in display screen body (1), vertical installation baffle (31) of right part in hollow slab (3), the left part sets up water pump (4) in hollow slab (3), water pump (4) right-hand member installation conveyer pipe (42), and conveyer pipe (42) intercommunication baffle (31), conveyer pipe (42) surface mounting a plurality of fin (43), semiconductor cooler (5) are installed to hollow slab (3) upper end, water pump (4) left end installation extraction pipe (41), and extraction pipe (41) intercommunication heat transfer coiled pipe (2) left end, hollow slab (3) lower extreme installation connecting pipe (32), and connecting pipe (32) are located baffle (31) right-hand, hollow slab (3) right-hand member upper portion sets up delivery port (33).
2. The device for controlling the LED display screen according to claim 1, wherein a bearing seat (71) is installed at the right end of the threaded rod (7), and the bearing seat (71) is fixedly connected with the inner wall of the hollow plate II (6).
3. The device for controlling the LED display screen according to claim 1, wherein two heat dissipation fans (11) are respectively arranged at the left end and the right end of the display screen body (1), and dust screens (12) are installed at the positions, corresponding to the heat dissipation fans (11), at the left end and the right end of the display screen body (1).
4. The device for controlling the LED display screen according to claim 1, wherein the connecting pipe (32) is communicated with the right end of the heat exchange coiled pipe (2), and the extracting pipe (41), the conveying pipe (42) and the connecting pipe (32) are all made of aluminum alloy.
5. The device for controlling the LED display screen according to claim 1, wherein the height of the moving rod (8) is the same as that of the display screen body (1).
6. The device for controlling the LED display screen according to claim 1, wherein a water inlet groove (34) is formed in the upper end of the first hollow plate (3), the water inlet groove (34) is located on the right side of the partition plate (31), and a filter screen is arranged on the water inlet groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443344.7U CN212276744U (en) | 2020-07-21 | 2020-07-21 | Device for controlling LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021443344.7U CN212276744U (en) | 2020-07-21 | 2020-07-21 | Device for controlling LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212276744U true CN212276744U (en) | 2021-01-01 |
Family
ID=73899493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021443344.7U Active CN212276744U (en) | 2020-07-21 | 2020-07-21 | Device for controlling LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212276744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113257147A (en) * | 2021-06-01 | 2021-08-13 | 深圳市弘电显示技术有限公司 | Heat dissipation type LED display screen |
-
2020
- 2020-07-21 CN CN202021443344.7U patent/CN212276744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113257147A (en) * | 2021-06-01 | 2021-08-13 | 深圳市弘电显示技术有限公司 | Heat dissipation type LED display screen |
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