CN214847553U - Highway high density booth is apart from LED display screen - Google Patents
Highway high density booth is apart from LED display screen Download PDFInfo
- Publication number
- CN214847553U CN214847553U CN202121514506.6U CN202121514506U CN214847553U CN 214847553 U CN214847553 U CN 214847553U CN 202121514506 U CN202121514506 U CN 202121514506U CN 214847553 U CN214847553 U CN 214847553U
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- Prior art keywords
- display screen
- led display
- box body
- threaded rod
- rod
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a highway high-density small-space LED display screen, which comprises a workbench, wherein a box body is fixedly arranged at the top of the workbench, a shell is fixedly arranged at the top of the box body, an LED display screen is arranged in the box body, one side of the LED display screen is connected with a fixed plate, a pair of L-shaped clamping grooves are arranged in one side of the fixed plate away from the LED display screen, a slider is uniformly and slidably arranged in the pair of L-shaped clamping grooves, a first threaded rod is connected to the inner part of the slider in a threaded manner, the bottom of the first threaded rod is connected with the inner bottom of the box body, a through hole is arranged between the shell and the box body, the first threaded rod passes through the through hole, the top of the first threaded rod is connected with the inner top of the shell, and a long rod is arranged at one side of the box body close to the LED display screen; this kind of highway high density booth apart from LED display screen removes about the box surface through the windshield wiper, makes the windshield wiper clear up on the box surface to improve the LED display screen definition, and convenient to detach, simple structure is reasonable, has higher practicality, is convenient for extensively use widely.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a highway high density booth is apart from LED display screen.
Background
The LED 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.
When the existing high-density small-space LED display screen is applied to a highway, the definition of the LED display screen is difficult to improve in rainy weather, and the LED display screen is difficult to disassemble.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a highway high-density small-space LED display screen, which comprises a workbench, a box body is fixedly arranged at the top of the workbench, a shell is fixedly arranged at the top of the box body, an LED display screen is arranged in the box body, one side of the LED display screen is connected with a fixed plate, one side of the LED display screen, which is far away from the LED display screen, of the fixed plate is internally provided with a pair of L-shaped clamping grooves, one pair of L-shaped clamping grooves are internally provided with a slide block, the inside of the slide block is in threaded connection with a first threaded rod, the bottom of the first threaded rod is connected with the bottom in the box body, a through hole is arranged between the shell and the box body, the first threaded rod passes through the through hole, the top of the first threaded rod is connected with the top in the shell body, one side of the box body, which is close to the LED display screen, is provided with a windshield wiper, the side of the long rod is close to one side of the box body, and the windshield wiper is attached to the box body, the top of the workbench is provided with a sliding groove, spout internally mounted has the connecting rod, stock and spout slidable mounting, just the stock suit is in the connecting rod outside, stock left and right sides threaded connection has the second threaded rod, just the stock left and right sides is close to second threaded rod top and has run through the second gag lever post, both ends are connected with the casing about the second gag lever post, second threaded rod one end is connected with first motor, first motor bottom is connected with the casing through the fixed block, the second threaded rod other end is connected with the casing.
As an optimal technical scheme of the utility model, workstation bottom fixed mounting has the base, the base bottom is equipped with anti-skidding texture.
As an optimal technical scheme of the utility model, the box is close to LED display screen one side and is provided with visual window.
As a preferred technical scheme of the utility model, both sides run through about the slider have first gag lever post, the upper and lower both ends and the box internal phase of first gag lever post are connected.
As an optimal technical scheme of the utility model, casing internally mounted has the second motor, first gear is installed to second motor output, first threaded rod outside cover is equipped with the second gear, first gear and second gear mesh mutually.
As a preferred technical scheme of the utility model, the box is kept away from the inside mounting groove that is equipped with in LED display screen one side, mounting groove internally mounted has radiator fan, the dust screen is installed in the radiator fan outside, dust screen and the inside fixed connection of mounting groove.
As the utility model discloses a preferred technical scheme, the box is close to workstation bottom one side and installs sealing door, sealing door one side is equipped with the hinge, box one side is through hinge and sealing door one side fixed connection, the handle is openly installed to the sealing door.
The utility model has the advantages that:
1. according to the high-density small-space LED display screen for the expressway, the second motor, the first gear, the second gear and the first threaded rod are matched for use, the sliding block on the first threaded rod achieves a lifting effect under the driving of the second motor, the first limiting rod prevents the sliding block from rotating, and therefore the LED display screen achieves the lifting effect;
2. according to the high-density small-space LED display screen for the expressway, the L-shaped clamping groove is formed in one side of the fixing plate, the sliding block can slide on the L-shaped clamping groove, when the sliding block is lifted to the bottom of the first threaded rod, the sliding block can slide on the L-shaped clamping groove in an L shape, the effect of quickly removing the LED display screen is achieved, the handle is pulled through the sealing door arranged on one side of the bottom of the box body, the effect of quickly taking out the LED display screen is achieved, and the disassembly is convenient;
3. according to the high-density small-space LED display screen for the expressway, the effect of cleaning rainwater is achieved by the windshield wiper arranged on one side, close to the box body, of the long rod, and the effect of moving the windshield wiper on the long rod left and right is achieved by the matched use of the first motor, the second limiting rod and the long rod, so that the effect of improving the definition of the LED display screen is achieved; remove about through the windshield wiper on the box surface, make the windshield wiper clear up on the box surface to improve the LED display screen definition, and convenient to detach, simple structure is reasonable, has higher practicality, the extensive use widely of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of a high-density small-space LED display screen of the utility model;
fig. 2 is a side sectional view of the high-density small-pitch LED display screen of the present invention;
FIG. 3 is a side elevational view of a high-density small-pitch LED display screen for a highway of the present invention;
fig. 4 is a schematic view of the back of the fixing plate of the high-density small-space LED display screen of the utility model;
FIG. 5 is a partial schematic view of a high-density small-pitch LED display screen housing and a workbench according to the present invention;
fig. 6 is an enlarged view of the high-density small-space LED display screen a structure of the utility model.
In the figure: 1. a work table; 2. a box body; 3. a first limit rod; 4. a first threaded rod; 5. a heat radiation fan; 6. a dust screen; 7. a housing; 8. a long rod; 9. a wiper; 10. a fixing plate; 11. a slider; 12. an LED display screen; 13. a base; 14. a second motor; 15. a sealing door; 16. a handle; 17. an L-shaped clamping groove; 18. a connecting rod; 19. a second threaded rod; 20. a second limiting rod; 21. a first motor; 22. a second gear; 23. a first gear.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-6, the utility model relates to a high-density small-space LED display screen for an expressway, which comprises a workbench 1, a box body 2 is fixedly arranged at the top of the workbench 1, a shell 7 is fixedly arranged at the top of the box body 2, an LED display screen 12 is arranged in the box body 2, a fixed plate 10 is connected with one side of the LED display screen 12, a pair of L-shaped clamping grooves 17 is arranged in one side of the fixed plate 10 away from the LED display screen 12, a slide block 11 is arranged in each L-shaped clamping groove 17 in a sliding way, a first threaded rod 4 is connected with the inner part of the slide block 11 in a threaded way, the bottom of the first threaded rod 4 is connected with the inner part of the box body 2, a through hole is arranged between the shell 7 and the box body 2, the first threaded rod 4 passes through the through hole, the top of the first threaded rod 4 is connected with the inner top of the shell 7, a long rod 8 is arranged at one side of the box body 2 close to the LED display screen 12, a wiper 9 is arranged at one side of the long rod 8 close to the box body 2, and the wiper 9 is attached to the box body 2, 1 top of workstation is equipped with the spout, spout internally mounted has connecting rod 18, stock 8 and spout slidable mounting, and 8 suits of stock are in the 18 outsides of connecting rod, 8 left and right sides threaded connection of stock has second threaded rod 19, and the 8 left and right sides of stock is close to second threaded rod 19 top and runs through second gag lever post 20, both ends are connected with casing 7 about second gag lever post 20, 19 one end of second threaded rod is connected with first motor 21, first motor 21 bottom is connected with casing 7 through the fixed block, the 19 other end of second threaded rod is connected with casing 7.
Wherein, the bottom of the workbench 1 is fixedly provided with a base 13, and the bottom of the base 13 is provided with anti-skid grains, thereby achieving the anti-skid effect.
Wherein, the box body 2 is provided with a visual window on one side close to the LED display screen 12, so that a user can observe the LED display screen 12 inside the box body 2 from the front.
Wherein, first gag lever post 3 has been run through to both sides about the slider 11, and the upper and lower both ends of first gag lever post 3 are connected with box 2 is inside, and first gag lever post 3 prevents slider 11 and carries out the rotation on first threaded rod 4.
Wherein, casing 7 internally mounted has second motor 14, and first gear 23 is installed to second motor 14 output, and first threaded rod 4 outside cover is equipped with second gear 22, and first gear 23 and second gear 22 mesh mutually, and under the drive of second motor 14, first gear 23 and second gear 22 mesh to make slider 11 on the first threaded rod 4 reach the effect of going up and down.
Wherein, box 2 keeps away from the inside mounting groove that is equipped with in 12 one sides of LED display screen, and mounting groove internally mounted has radiator fan 5, and dust screen 6 is installed in the radiator fan 5 outside, and dust screen 6 and the inside fixed connection of mounting groove dispel the heat in radiator fan 5 is to box 2, prevent that the spare part in the box 2 is overheated, lead to damaging, and dust screen 6 prevents that external dust from getting into inside box 2.
Wherein, box 2 is close to 1 bottom one side of workstation and installs sealing door 15, and sealing door 15 one side is equipped with the hinge, and hinge and 15 one side fixed connection of sealing door are passed through to 2 one sides of box, and sealing door 15 openly installs handle 16, makes box 2 reach sealed effect, also is convenient for take out LED display screen 12 in the box 2 simultaneously.
The working principle is as follows: firstly, the device is integrally and correctly installed on a flat installation ground, an electrical component in the device is externally connected with a control switch and a power supply, a sealing door 15 is opened through a handle 16, an L-shaped clamping groove 17 on a fixing plate 10 is aligned with a sliding block 11, then a first threaded rod 4 is lifted, the sliding block 11 slides to the top in the L-shaped clamping groove 17, the first threaded rod 4 is matched with a second motor 14, a first gear 23, a second gear 22 and a first limiting rod 3 for use, so that the first threaded rod 4 achieves the lifting effect, under the driving of the first motor 21, a long rod 8 moves left and right on a second threaded rod 19, and the second limiting rod 20 prevents the long rod 8 from rotating, so that a wiper 9 on the long rod 8 achieves the effect of cleaning rainwater; remove about 2 surfaces of box through windshield wiper 9, make windshield wiper 9 clear up on 2 surfaces of box to improve 12 definitions of LED display screen, and convenient to detach, simple structure is reasonable, has higher practicality, is convenient for extensively use widely.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a highway high density booth is apart from LED display screen, includes workstation (1), its characterized in that, workstation (1) top fixed mounting has box (2), box (2) top fixed mounting has casing (7), box (2) internally mounted has LED display screen (12), LED display screen (12) one side is connected with fixed plate (10), LED display screen (12) one side inside is kept away from to fixed plate (10) is equipped with a pair of L shape draw-in groove (17), and is a pair of equal slidable mounting has slider (11) in L shape draw-in groove (17), slider (11) inside threaded connection has first threaded rod (4), first threaded rod (4) bottom is connected with the bottom in box (2), be equipped with the through-hole between casing (7) and box (2), first threaded rod (4) pass the through-hole, the top of the first threaded rod (4) is connected with the inner top of the shell (7), one side of the box body (2) close to the LED display screen (12) is provided with a long rod (8), one side of the long rod (8) close to the box body (2) is provided with a wiper (9), the wiper (9) is attached to the box body (2), the top of the workbench (1) is provided with a sliding chute, the inside of the sliding chute is provided with a connecting rod (18), the long rod (8) is slidably mounted with the sliding chute, the long rod (8) is sleeved outside the connecting rod (18), the left side and the right side of the long rod (8) are in threaded connection with a second threaded rod (19), the left side and the right side of the long rod (8) are provided with a second limiting rod (20) in a penetrating manner close to the top of the second threaded rod (19), the left side and the right side of the second limiting rod (20) are connected with the shell (7), one end of the second threaded rod (19) is connected with a first motor (21), the bottom of the first motor (21) is connected with the shell (7) through a fixing block, and the other end of the second threaded rod (19) is connected with the shell (7).
2. The high-density small-space LED display screen for the expressway of claim 1, wherein a base (13) is fixedly arranged at the bottom of the workbench (1), and anti-skid textures are arranged at the bottom of the base (13).
3. The high-density small-space LED display screen for the expressway of claim 1, wherein a visible window is arranged on one side of the box body (2) close to the LED display screen (12).
4. The LED display screen of claim 1, wherein the first limiting rods (3) penetrate through the upper and lower sides of the sliding block (11), and the upper and lower ends of the first limiting rods (3) are connected with the inside of the box body (2).
5. The LED display screen of claim 1, wherein a second motor (14) is installed inside the casing (7), a first gear (23) is installed at an output end of the second motor (14), a second gear (22) is sleeved outside the first threaded rod (4), and the first gear (23) is meshed with the second gear (22).
6. The LED display screen of claim 1, wherein a mounting groove is formed in one side of the box body (2) far away from the LED display screen (12), a heat dissipation fan (5) is mounted in the mounting groove, a dust screen (6) is mounted on the outer side of the heat dissipation fan (5), and the dust screen (6) is fixedly connected with the inside of the mounting groove.
7. The high-density small-space LED display screen on the highway according to claim 1, wherein a sealing door (15) is installed on one side, close to the bottom of the workbench (1), of the box body (2), a hinge is arranged on one side of the sealing door (15), one side of the box body (2) is fixedly connected with one side of the sealing door (15) through the hinge, and a handle (16) is installed on the front face of the sealing door (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514506.6U CN214847553U (en) | 2021-07-05 | 2021-07-05 | Highway high density booth is apart from LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514506.6U CN214847553U (en) | 2021-07-05 | 2021-07-05 | Highway high density booth is apart from LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214847553U true CN214847553U (en) | 2021-11-23 |
Family
ID=78812516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121514506.6U Expired - Fee Related CN214847553U (en) | 2021-07-05 | 2021-07-05 | Highway high density booth is apart from LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214847553U (en) |
-
2021
- 2021-07-05 CN CN202121514506.6U patent/CN214847553U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211123 |