CN221146136U - Telescopic LED display screen and mounting structure - Google Patents
Telescopic LED display screen and mounting structure Download PDFInfo
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- CN221146136U CN221146136U CN202323301087.XU CN202323301087U CN221146136U CN 221146136 U CN221146136 U CN 221146136U CN 202323301087 U CN202323301087 U CN 202323301087U CN 221146136 U CN221146136 U CN 221146136U
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 abstract description 16
- 239000000725 suspension Substances 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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Abstract
The utility model discloses a telescopic LED display screen and a mounting structure, which relate to the technical field of mechanical telescopic, and comprise a screen and a display screen fixing mechanism, wherein the display screen fixing mechanism is mounted on the back surface of the screen, the display screen fixing mechanism is fixedly connected with an adjusting mechanism, the front end of the adjusting mechanism is provided with a limiting mechanism, and the front end of the limiting mechanism is provided with a driving device. The telescopic component and the movable regulating block in the regulating mechanism can be contracted into the groove of the limiting main body, so that the screen is more attached to the wall surface while the space is saved; setting a limiting mechanism, enabling a limiting clamping block to fall into a limiting hole through transmission, and finally fixing the screen position more effectively; the combination setting of flexible subassembly and removal regulating block accomplishes the omnidirectional rotation of screen, and because the restriction of removal regulating block, avoids flexible subassembly long-time flexible production metal fatigue, makes the suspension of LED display screen more stable, does benefit to the long-time suspension show of LED display screen.
Description
Technical Field
The utility model belongs to the technical field of mechanical stretching and retracting, and particularly relates to a telescopic LED display screen and a mounting structure.
Background
The LED display screen is a flat-panel display, is composed of a plurality of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trade and the like, and can meet the requirements of different environments.
The following problems exist in the use of the existing telescopic LED display screen and the installation structure: 1. the structure of the telescopic bracket is heavy, so that the LED display screen can not be better attached to the wall surface during recycling, and the position of the LED display screen is inconvenient during extension and fixing; 2. the telescoping device that current telescopic bracket used can't realize the multi-angle regulation of customization.
Based on this scheme aim at solving above-mentioned problem, propose a telescopic LED display screen and mounting structure.
Disclosure of utility model
In order to solve the technical problems, the technical scheme provides a telescopic LED display screen and a mounting structure, and solves the problems that the structure of the telescopic bracket 1 provided in the background art is heavy, the LED display screen cannot be better attached to a wall surface during recycling, and the position of the LED display screen is inconvenient during extension and fixing; 2. the problem that the telescoping device that current telescopic bracket used can't realize the multi-angle regulation of customization.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a scalable LED display screen and mounting structure, includes screen and display screen fixed establishment, display screen fixed establishment installs in the back of screen, display screen fixed establishment fixedly connected with adjustment mechanism, adjustment mechanism's front end is provided with stop gear, stop gear's front end is provided with drive arrangement;
The adjusting mechanism comprises a telescopic component, a movable adjusting block, a rotating shaft, a fixed block and a movable limiting column, wherein the rotating shaft is inserted in the fixed block, the movable adjusting block is fixedly connected with the rotating shaft on the left side, the movable limiting column is inserted at the other end of the movable adjusting block, the telescopic component is fixedly connected with the rotating shaft on the right side, and the movable limiting column is inserted at the other end of the telescopic component;
The limiting mechanism comprises a limiting main body, a limiting hole, limiting clamping blocks, limiting plates, adjusting sliding teeth and adjusting gears, wherein the limiting hole is formed in the upper surface of the limiting main body, the limiting plates are arranged above the limiting hole, the rear ends of the lower surfaces of the limiting plates are uniformly distributed and connected with the limiting clamping blocks, the front ends of the lower surfaces of the limiting plates are connected with the adjusting sliding teeth, and the adjusting gears are fixedly connected to the front faces of the limiting main body.
Preferably, the flexible subassembly includes outer flexible regulating block, flexible slide rail and interior flexible regulating block, interior flexible regulating block's upper surface and lower surface mounting have flexible slide rail, interior flexible regulating block sets up in the recess of flexible slide rail.
Preferably, the display screen fixing mechanism comprises a display screen fixing seat, fixing clamping grooves and fixing clamping blocks, wherein the fixing clamping grooves are formed in two ends of the display screen fixing seat, and the fixing clamping blocks are arranged in the two fixing clamping grooves.
Preferably, the driving device comprises a motor, a driving gear and a driven gear, wherein the driving gear is arranged at the output end of the motor, and the driving gear is in transmission connection with the driven gear.
Preferably, the adjusting gear is in transmission connection with the driven gear through a transmission shaft.
Preferably, the fixed clamping block is fixedly connected to the back surface of the screen.
Preferably, the movement limiting column is arranged on the inner side of the limiting main body.
Preferably, the display screen fixing mechanism, the adjusting mechanism and the limiting mechanism are arranged on the front surface of the screen in an up-down symmetrical mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the screen is retracted, the telescopic component and the movable regulating block in the regulating mechanism shrink into the groove of the limiting main body, so that the screen is more attached to the wall surface while saving space;
2. When the telescopic component is adjusted to a proper position, the motor is started, the adjusting gear is driven to rotate through transmission to drive the adjusting sliding teeth to move in opposite directions, so that the limiting clamping block falls into the limiting hole, the purpose of fixing the moving limiting column is achieved, and finally the screen position is effectively fixed;
3. The combination setting of flexible subassembly and removal regulating block accomplishes the omnidirectional rotation of screen, and because the restriction of removal regulating block, avoids flexible subassembly long-time flexible production metal fatigue, and then avoids the malfunction of the show direction regulatory function of LED display screen, makes the suspension of LED display screen more stable, consequently is favorable to the long-time suspension show of LED display screen more.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of an adjustment mechanism;
FIG. 3 is a schematic perspective view of a limiting mechanism;
FIG. 4 is a schematic perspective view of a telescoping assembly;
FIG. 5 is a schematic perspective view of a display screen fixing mechanism;
fig. 6 is a schematic perspective view of a driving device.
The reference numerals in the figures are:
1. A screen; 2. a display screen fixing mechanism; 201. the display screen fixing seat; 202. a fixing slot; 203. fixing the clamping block; 3. an adjusting mechanism; 301. a telescoping assembly; 3011. an outer telescopic adjusting block; 3012. a telescopic slide rail; 3013. an inner telescopic adjusting block; 302. moving the adjusting block; 303. a rotation shaft; 304. a fixed block; 305. moving the limit column; 4. a limiting mechanism; 401. a limit body; 402. a limiting hole; 403. a limit clamping block; 404. a limiting plate; 405. adjusting sliding teeth; 406. an adjusting gear; 5. a driving device; 501. a motor; 502. a drive gear; 503. a driven gear.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-6, a telescopic LED display screen and a mounting structure thereof, which comprises a screen 1 and a display screen fixing mechanism 2, wherein the display screen fixing mechanism 2 is mounted on the back surface of the screen 1, the display screen fixing mechanism 2 is fixedly connected with an adjusting mechanism 3, the front end of the adjusting mechanism 3 is provided with a limiting mechanism 4, and the front end of the limiting mechanism 4 is provided with a driving device 5.
Further, the display screen fixing mechanism 2, the adjusting mechanism 3 and the limiting mechanism 4 are vertically symmetrically arranged on the front surface of the screen 1, when the screen 1 is adjusted to be lifted, the adjusting mechanism 3 above the screen 1 is retracted inwards, and the adjusting mechanism 3 below the screen 1 is extended outwards, and vice versa.
In this embodiment, referring to fig. 2, the adjusting mechanism 3 includes a telescopic component 301, a moving adjusting block 302, a rotating shaft 303, a fixed block 304 and a moving limiting column 305, the rotating shaft 303 is inserted into the fixed block 304, the moving adjusting block 302 is fixedly connected to the left rotating shaft 303, the moving limiting column 305 is inserted into the other end of the moving adjusting block 302, the telescopic component 301 is fixedly connected to the right rotating shaft 303, and the moving limiting column 305 is inserted into the other end of the telescopic component 301.
In this embodiment, referring to fig. 3, the limiting mechanism 4 includes a limiting body 401, a limiting hole 402, a limiting clamping block 403, a limiting plate 404, an adjusting sliding tooth 405 and an adjusting gear 406, the limiting hole 402 is formed in the upper surface of the limiting body 401, the limiting plate 404 is disposed above the limiting hole 402, the rear end of the lower surface of the limiting plate 404 is uniformly distributed and connected with the limiting clamping block 403, the front end of the lower surface of the limiting plate 404 is connected with the adjusting sliding tooth 405, and the adjusting gear 406 is fixedly connected with the front surface of the limiting body 401.
Further, the movement limiting post 305 is disposed at the inner side of the limiting body 401, and when the screen direction is adjusted, the movement limiting post 305 will slide at the inner side of the limiting body 401.
In this embodiment, referring to fig. 4, the telescopic assembly 301 includes an outer telescopic adjusting block 3011, a telescopic sliding rail 3012 and an inner telescopic adjusting block 3013, the upper surface and the lower surface of the inner telescopic adjusting block 3013 are provided with telescopic sliding rails 3012, and the inner telescopic adjusting block 3013 is disposed in a groove of the telescopic sliding rail 3012.
In this embodiment, referring to fig. 5, the display fixing mechanism 2 includes a display fixing seat 201, fixing clamping slots 202 and fixing clamping blocks 203, the fixing clamping slots 202 are formed at two ends of the display fixing seat 201, and the fixing clamping blocks 203 are disposed in the two fixing clamping slots 202.
Further, the fixing clamp block 203 is fixedly connected to the back surface of the screen 1, and the screen 1 is suspended on the display screen fixing seat 201 through the fixing clamp block 203.
In this embodiment, referring to fig. 6, the driving device 5 includes a motor 501, a driving gear 502 and a driven gear 503, where the driving gear 502 is installed at the output end of the motor 501, and the driving gear 502 is in driving connection with the driven gear 503.
Further, the adjusting gear 406 is in driving connection with the driven gear 503 through the driving shaft, when the adjusting gear 406 rotates, the adjusting sliding teeth 405 on two sides of the adjusting gear 406 drive the limiting plate 404 to move in opposite directions, so that the limiting clamping block 403 falls into the limiting hole 402, and the purpose of fixing the moving limiting post 305 is achieved.
The application process of the utility model is as follows: when the screen 1 is adjusted, the adjusting mechanism 3 positioned above the screen 1 is retracted inwards, the adjusting mechanism 3 positioned below the screen 1 is extended outwards, otherwise, after the adjustment in the adjustment direction is finished, the motor 501 is started, the adjusting gear 406 is driven to rotate to drive the adjusting sliding teeth 405 to move downwards through transmission, and then the limiting clamping block 403 is dropped into the limiting hole 402, so that the aim of fixing the moving limiting column 305 is fulfilled, otherwise, when the screen 1 is adjusted to rotate, the telescopic assembly 301 only needs to be reversed, the outer telescopic adjusting block 3011 and the inner telescopic adjusting block 3013 are controlled to slide relatively under the assistance of the telescopic sliding rail 3012, when the screen 1 is adjusted upwards, the adjusting mechanism 3 positioned above the screen 1 is retracted inwards, otherwise, the adjusting mechanism 3 positioned below the screen 1 is extended outwards, after the adjustment in the adjustment direction is finished, the adjusting gear 406 is driven to rotate to drive the adjusting sliding teeth 405 to move downwards, and the limiting clamping block 403 is pushed back into the limiting hole 402, and otherwise, the screen 301 and the moving main body 302 are retracted into the groove to finish the whole LED display screen 401.
In summary, the utility model has the advantages that:
1. When the screen is retracted, the telescopic component and the movable regulating block in the regulating mechanism shrink into the groove of the limiting main body, so that the screen is more attached to the wall surface while saving space;
2. When the telescopic component is adjusted to a proper position, the motor is started, the adjusting gear is driven to rotate through transmission to drive the adjusting sliding teeth to move in opposite directions, so that the limiting clamping block falls into the limiting hole, the purpose of fixing the moving limiting column is achieved, and finally the screen position is effectively fixed;
3. The combination setting of flexible subassembly and removal regulating block accomplishes the omnidirectional rotation of screen, and because the restriction of removal regulating block, avoids flexible subassembly long-time flexible production metal fatigue, and then avoids the malfunction of the show direction regulatory function of LED display screen, makes the suspension of LED display screen more stable, consequently is favorable to the long-time suspension show of LED display screen more.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a scalable LED display screen and mounting structure, its characterized in that includes screen (1) and display screen fixed establishment (2), display screen fixed establishment (2) are installed in the back of screen (1), the front fixedly connected with adjustment mechanism (3) of display screen fixed establishment (2), the front end of adjustment mechanism (3) is provided with stop gear (4), the front end of stop gear (4) is provided with drive arrangement (5);
The adjusting mechanism (3) comprises a telescopic component (301), a movable adjusting block (302), a rotating shaft (303), a fixed block (304) and a movable limiting column (305), wherein the rotating shaft (303) is inserted into the fixed block (304), the movable adjusting block (302) is fixedly connected with the rotating shaft (303), the movable limiting column (305) is inserted into the other end of the movable adjusting block (302), the telescopic component (301) is fixedly connected with the rotating shaft (303) on the right side, and the movable limiting column (305) is inserted into the other end of the telescopic component (301);
Stop gear (4) are including spacing main part (401), spacing hole (402), spacing fixture block (403), limiting plate (404), regulation smooth tooth (405) and adjusting gear (406), spacing hole (402) have been seted up to spacing main part (401) upper surface, spacing hole (402) top is provided with limiting plate (404), limiting plate (404) lower surface rear end equipartition is connected with spacing fixture block (403), limiting plate (404) lower surface front end is connected with regulation smooth tooth (405), positive fixedly connected with adjusting gear (406) of spacing main part (401).
2. The retractable LED display and mounting structure of claim 1, wherein: the telescopic assembly (301) comprises an outer telescopic adjusting block (3011), a telescopic sliding rail (3012) and an inner telescopic adjusting block (3013), the upper surface and the lower surface of the inner telescopic adjusting block (3013) are provided with the telescopic sliding rail (3012), and the inner telescopic adjusting block (3013) is arranged in a groove of the telescopic sliding rail (3012).
3. The retractable LED display and mounting structure of claim 1, wherein: the display screen fixing mechanism (2) comprises a display screen fixing seat (201), fixing clamping grooves (202) and fixing clamping blocks (203), wherein the fixing clamping grooves (202) are formed in two ends of the display screen fixing seat (201), and the fixing clamping blocks (203) are arranged in the two fixing clamping grooves (202).
4. The retractable LED display and mounting structure of claim 1, wherein: the driving device (5) comprises a motor (501), a driving gear (502) and a driven gear (503), wherein the driving gear (502) is installed at the output end of the motor (501), and the driving gear (502) is in transmission connection with the driven gear (503).
5. The retractable LED display and mounting structure of claim 1, wherein: the adjusting gear (406) is in transmission connection with the driven gear (503) through a transmission shaft.
6. A retractable LED display and mounting structure according to claim 3, wherein: the fixed clamping block (203) is fixedly connected to the front face of the screen (1).
7. The retractable LED display and mounting structure of claim 1, wherein: the movement limiting column (305) is arranged on the inner side of the limiting main body (401).
8. The retractable LED display and mounting structure of claim 1, wherein: the display screen fixing mechanism (2), the adjusting mechanism (3) and the limiting mechanism (4) are arranged on the front face of the screen (1) in an up-down symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323301087.XU CN221146136U (en) | 2023-12-05 | 2023-12-05 | Telescopic LED display screen and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323301087.XU CN221146136U (en) | 2023-12-05 | 2023-12-05 | Telescopic LED display screen and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146136U true CN221146136U (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323301087.XU Active CN221146136U (en) | 2023-12-05 | 2023-12-05 | Telescopic LED display screen and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146136U (en) |
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2023
- 2023-12-05 CN CN202323301087.XU patent/CN221146136U/en active Active
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