CN212570262U - Mobilizable LED display screen display device - Google Patents
Mobilizable LED display screen display device Download PDFInfo
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- CN212570262U CN212570262U CN202021788211.3U CN202021788211U CN212570262U CN 212570262 U CN212570262 U CN 212570262U CN 202021788211 U CN202021788211 U CN 202021788211U CN 212570262 U CN212570262 U CN 212570262U
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Abstract
The utility model discloses a mobilizable LED display screen display device, including the show board, be equipped with mounting groove and direction spout on the show board, install the display screen in the mounting groove, direction spout endotheca is equipped with the slider, install the bar shaped plate on the slider, install on the bar shaped plate and clean the cotton, clean the cotton and hug closely on the display screen. The ground is supported by the supporting plate, so that the stability of the whole display device in use can be ensured, the automatic sliding of the display device is avoided, and the whole display device is convenient to move through the rollers in the same way; the cleaning cotton is driven to move through the first threaded rod, so that dust adhered to the display screen is wiped off by the cleaning cotton, and the situation that the picture of the display screen is not clear is avoided.
Description
Technical Field
The utility model belongs to the technical field of the display screen show, specifically be a mobilizable LED display screen display device.
Background
An LED display screen is a flat panel display, which is composed of small LED module panels. An LED is a diode made of a compound of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), and indium (In) which radiates visible light when electrons and holes are recombined, by controlling a display mode of a semiconductor light emitting diode, and thus can be used to manufacture a light emitting diode. In circuits and instruments as indicator lights or to form text or numerical displays. The gaas diode emits red light, the gan diode emits green light, the sic diode emits yellow light, and the ingan diode emits blue light.
At present, most of the existing display devices display by using display screens, and not only is the display effect good, but also the operation is convenient. But present display screen display device is all fixed, inconvenient removal to display screen display device is in long-time use, and the display screen receives the wind and drenches, makes display screen surface adhesion dust, the not clear condition of display screen picture appears easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobilizable LED display screen display device to solve the display screen and receive blowing and drenching, make display screen surface adhesion dust, the problem of the not clear condition of display screen picture appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mobilizable LED display screen display device, includes the show board, be equipped with mounting groove and direction spout on the show board, install the display screen in the mounting groove, the direction spout endotheca is equipped with the slider, install the bar shaped plate on the slider, install on the bar shaped plate and clean the cotton, clean the cotton and hug closely on the display screen, the bar shaped plate can be fixed cleaning the cotton, avoids appearing cleaning the cotton condition of warping with the display screen separation for it can wipe the dust of adhesion on the display screen to clean the cotton.
Preferably, install first threaded rod in the direction spout, the slider passes through the screw thread and installs on first threaded rod, is equipped with the screw hole on the slider, and first threaded rod passes through the screw thread and installs in the screw hole, and the one end of first threaded rod runs through the show board, and the knob is installed to the one end that first threaded rod wore out, through the knob, the rotation of the first threaded rod of workman manual control of being convenient for.
Preferably, the display board is provided with the fixed column, the lower end of the fixed column is provided with the bottom plate, the bottom plate is provided with the idler wheels, the number of the idler wheels is four, the idler wheels are respectively arranged on four corners of the bottom plate, and the display device is convenient to control to integrally rotate through the idler wheels.
Preferably, a second threaded rod is installed on the bottom plate, a supporting plate is installed on the second threaded rod, the supporting plate is sleeved on the fixed column, a threaded hole and two circular openings are formed in the supporting plate, the second threaded rod is installed in the threaded hole through threads, the fixed column is cylindrical, the fixed column is sleeved in the circular openings, the moving track of the supporting plate can be limited through the fixed column, the supporting plate can only move along the fixed column, and the situation that the supporting plate and the second threaded rod rotate together is avoided.
Preferably, the lower extreme of backup pad is equipped with grabs ground tooth, grabs ground tooth and backup pad and be the integrated into one piece structure, can ensure the stability that the backup pad supported through grabbing ground tooth, the carousel is installed to the upper end of second threaded rod, through the carousel, the rotation of the workman manual control second threaded rod of being convenient for.
Compared with the prior art, the beneficial effects of the utility model are that: the ground is supported by the supporting plate, so that the stability of the whole display device in use can be ensured, the automatic sliding of the display device is avoided, and the whole display device is convenient to move through the rollers in the same way; the cleaning cotton is driven to move through the first threaded rod, so that dust adhered to the display screen is wiped off by the cleaning cotton, and the situation that the picture of the display screen is not clear is avoided.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a side view of the overall structure of the present invention.
In the figure: the device comprises a display board 1, a mounting groove 2, a display screen 3, a guide chute 4, a sliding block 5, a strip-shaped board 6, a wiping cotton 7, a first threaded rod 8, a knob 9, a fixed column 10, a bottom board 11, a roller 12, a second threaded rod 13, a supporting board 14, a ground grabbing tooth 15 and a turntable 16.
Detailed Description
Referring to fig. 1 and 2, a movable LED display screen display device includes a display board 1, a mounting groove 2 and a guiding chute 4 are arranged on the display board 1, a display screen 3 is installed in the mounting groove 2 through a screw, a sliding block 5 is sleeved in the guiding chute 4, a strip-shaped plate 6 is installed on the sliding block 5 through a screw, a wiping cotton 7 is installed on the strip-shaped plate 6 through a screw, the strip-shaped plate 6 can fix the wiping cotton 7 to prevent the wiping cotton 7 from deforming and separating from the display screen 3, the wiping cotton 7 is tightly attached to the display screen 3 to enable the wiping cotton 7 to wipe off dust adhered on the display screen 3, a first threaded rod 8 is installed in the guiding chute 4 through a bearing, the sliding block 5 is installed on the first threaded rod 8 through a thread, a threaded hole is arranged on the sliding block 5, the first threaded rod 8 is installed in the threaded hole through a thread, one end of the first threaded rod 8 penetrates through, and the knob 9 is installed through the screw to the one end that first threaded rod 8 wore out, through knob 9, is convenient for workman manual control first threaded rod 8's rotation.
Referring to fig. 1 and 2, a fixing column 10 is mounted on the display board 1 through a screw, a bottom plate 11 is mounted at the lower end of the fixing column 10 through a screw, rollers 12 are mounted on the bottom plate 11 through screws, the number of the rollers 12 is four, the four rollers are respectively mounted on four corners of the bottom plate 11, and the display device is conveniently controlled to integrally rotate through the rollers 12.
Referring to fig. 1, a second threaded rod 13 is mounted on a bottom plate 11 through a bearing, a supporting plate 14 is mounted on the second threaded rod 13, the supporting plate 14 is sleeved on a fixing column 10, a threaded hole and two circular openings are formed in the supporting plate 14, the second threaded rod 13 is mounted in the threaded hole through threads, the fixing column 10 is cylindrical, the fixing column 10 is sleeved in the circular openings, and the fixing column 10 can limit the moving track of the supporting plate 14, so that the supporting plate 14 can only move along the fixing column 10, and the situation that the supporting plate 14 and the second threaded rod 13 rotate together is avoided.
Referring to fig. 1 and 2, the lower end of the supporting plate 14 is provided with a ground grabbing tooth 15, the ground grabbing tooth 15 and the supporting plate 14 are of an integrally formed structure, the supporting stability of the supporting plate 14 can be ensured by the ground grabbing tooth 15, the upper end of the second threaded rod 13 is provided with a rotating disc 16 through a screw, and a worker can conveniently control the rotation of the second threaded rod 13 manually through the rotating disc 16.
The working principle of the scheme is as follows: when the display device is used, the rotating disc 16 is rotated to drive the second threaded rod 13, the second threaded rod 13 pushes the support plate 14 to descend through threads, so that the support plate 14 supports the ground, the stability of the whole display device in use can be ensured, the automatic sliding of the display device is avoided, similarly, the second threaded rod 13 is controlled to drive the support plate 14 to ascend, the idler wheel 12 supports the ground, and the whole display device is convenient to move through the idler wheel 12; rotate knob 9 and drive first threaded rod 8, first threaded rod 8 drives slider 5 and removes in direction spout 4, and slider 5 drives through strip shaped plate 6 and cleans cotton 7 and remove for clean cotton 7 and wipe the dust of adhesion on the display screen 3, avoid appearing the unclear condition of 3 pictures of display screen.
Claims (5)
1. A mobilizable LED display screen display device, includes show board (1), its characterized in that: be equipped with mounting groove (2) and direction spout (4) on show board (1), install display screen (3) in mounting groove (2), slider (5) are equipped with to direction spout (4) endotheca, install strip shaped plate (6) on slider (5), install on strip shaped plate (6) and clean cotton (7), clean cotton (7) and hug closely on display screen (3).
2. The mobile LED display screen display device of claim 1, wherein: install first threaded rod (8) in direction spout (4), slider (5) are installed on first threaded rod (8) through the screw thread, and the one end of first threaded rod (8) is run through show board (1), and knob (9) are installed to the one end that first threaded rod (8) were worn out.
3. The mobile LED display screen display device of claim 1, wherein: the display board (1) is provided with a fixing column (10), the lower end of the fixing column (10) is provided with a bottom plate (11), and the bottom plate (11) is provided with a roller (12).
4. A mobile LED display device according to claim 3, wherein: and a second threaded rod (13) is installed on the bottom plate (11), a supporting plate (14) is installed on the second threaded rod (13), and the supporting plate (14) is sleeved on the fixing column (10).
5. The mobile LED display screen display device of claim 4, wherein: the lower extreme of backup pad (14) is equipped with grabs ground tooth (15), carousel (16) are installed to the upper end of second threaded rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021788211.3U CN212570262U (en) | 2020-08-25 | 2020-08-25 | Mobilizable LED display screen display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021788211.3U CN212570262U (en) | 2020-08-25 | 2020-08-25 | Mobilizable LED display screen display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212570262U true CN212570262U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021788211.3U Active CN212570262U (en) | 2020-08-25 | 2020-08-25 | Mobilizable LED display screen display device |
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| Country | Link |
|---|---|
| CN (1) | CN212570262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113110701A (en) * | 2021-03-04 | 2021-07-13 | 内江师范学院 | Software waterfall development model flow display device |
-
2020
- 2020-08-25 CN CN202021788211.3U patent/CN212570262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113110701A (en) * | 2021-03-04 | 2021-07-13 | 内江师范学院 | Software waterfall development model flow display device |
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