CN220435856U - Adjustable LED display support - Google Patents
Adjustable LED display support Download PDFInfo
- Publication number
- CN220435856U CN220435856U CN202321450673.8U CN202321450673U CN220435856U CN 220435856 U CN220435856 U CN 220435856U CN 202321450673 U CN202321450673 U CN 202321450673U CN 220435856 U CN220435856 U CN 220435856U
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- fixedly connected
- left end
- led display
- adjustable led
- folding box
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- 210000000078 claw Anatomy 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of LED displays and discloses an adjustable LED display bracket, which comprises a folding box, wherein the front side of the folding box is fixedly connected with an LED display, the right surface inside the folding box is rotationally connected with a rotating shaft, the left end of the rotating shaft is fixedly connected with a rotating rod, the surface of the rotating rod is rotationally connected with the inside of the folding box, the left end of the rotating rod is fixedly connected with a connecting shaft, the surface of the connecting shaft is rotationally connected with the inside of the folding box, the left end of the connecting shaft is provided with an angle adjusting device, the adjustable LED display bracket is used for sliding and extruding the rear end of a second spring towards the front end under the action of the pressure of a tree in a groove, the second spring pushes the T-shaped block to backwards extrude the surface of the tree, the friction force between the equipment and the surface of the tree is increased, and economic losses caused by the downward sliding of the claw due to too small friction force to the damage to the LED display are prevented.
Description
Technical Field
The utility model relates to the technical field of LED displays, in particular to an adjustable LED display bracket.
Background
The LED display is a display mode by controlling the semiconductor light emitting diodes, and the display mode is mainly composed of a plurality of light emitting diodes which are usually red, characters are displayed by the on-off of lamps, and various information such as characters, graphics, images, animations, quotations, videos and video signals are displayed on a display screen.
The two sides of the road are often required to be provided with the indication boards so as to provide information for pedestrians and vehicles in the past, normal traffic is guaranteed, blockage is prevented, the LED display is often arranged nearby the road to replace the indication boards to provide information for people because the LED display has the advantages of clear display, convenience in setting display information and the like, the LED display is supported by trees serving as supporting devices according to the self conditions of the environment, and the LED display is convenient to install.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an adjustable LED display bracket which has the advantages of stable clamping and the like, and solves the problems that the conventional fixed clamping mode is not stable enough for clamping when the surface of a tree is uneven, and the display is easy to slide downwards and break to cause economic loss.
(II) technical scheme
In order to achieve the purpose of convenient disassembly, the utility model provides the following technical scheme: the utility model provides an adjustable LED display support, includes folding box, folding box's front side fixedly connected with LED display, folding box inside right surface rotation is connected with the axis of rotation, the left end fixedly connected with dwang of axis of rotation, the surface of dwang and folding box's inside rotation are connected, the left end fixedly connected with connecting axle of dwang, the surface of connecting axle and folding box's inside rotation are connected, the left end of connecting axle is provided with angle adjusting device.
Preferably, the angle adjusting device comprises a first rotary table, the right end of the first rotary table is fixedly connected with the left end of the connecting shaft, a sliding groove is formed in the first rotary table, a sliding block is connected in the sliding groove in a sliding mode, a first spring is fixedly connected to the left end of the sliding block, and the left end of the first spring is fixedly connected with the left end of the inside of the sliding groove.
Preferably, the inside fixedly connected with gag lever post of slider, the inside sliding connection of surface and first carousel of gag lever post, the left end fixedly connected with ring of gag lever post, the spacing hole has been seted up to the left end of folding case, the surface and the inside sliding connection of spacing hole of gag lever post right-hand member.
Preferably, the surface of the rotating rod is fixedly connected with two supporting rods, and threaded rods are rotatably connected inside the two supporting rods.
Preferably, the left side the left end fixedly connected with second carousel of threaded rod, the structure of second carousel is the same with the structure of first carousel, the right-hand member threaded connection of left side threaded rod has the connecting rod, the right-hand member fixedly connected with claw of connecting rod.
Preferably, the inside of claw is seted up flutedly, and the inside sliding connection of recess has T type piece, and the front end fixedly connected with second spring of T type piece, the front end and the recess inner wall fixed connection of second spring.
(III) beneficial effects
Compared with the prior art, the utility model provides the adjustable LED display bracket which has the following beneficial effects:
1. this adjustable LED display support, when the surperficial unevenness inconvenient centre gripping of trees, the claw on right side moves to the left end and drives T type piece and move to the left end, T type piece removes the surface of extrusion trees to the left end, the rear end of T type piece receives the pressure effect of trees to the rear end of the inside forward end slip extrusion second spring of recess, the second spring promotes the surface of T type piece backward extrusion trees, increase the frictional force on this equipment and trees surface, prevent that the claw from breaking the LED display because of the too little downward slip of frictional force from causing economic loss, thereby influence people's normal use, suitable different installation conditions, the practicality of this equipment is increased.
2. This adjustable LED display support, slider slide to the right side and drive the gag lever post and slide to the right side in the inside of first carousel, the right-hand member of gag lever post slides and gets into the inside in another spacing hole to fix the rotation of first carousel for folding box position, first carousel restriction connecting axle and dwang are at the inside rotation of folding box, make things convenient for people to adjust the angle of LED display according to self demand, avoid influencing to watch because of the unsuitable angle of LED display, promote the convenience of LED display angle regulation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an adjustable LED display bracket according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the first turntable according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the claw of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a folding box; 2. a rotating shaft; 3. a rotating lever; 4. a connecting shaft; 5. a first turntable; 6. a chute; 7. a limit rod; 8. a slide block; 9. a first spring; 10. a circular ring; 11. a limiting hole; 12. a support rod; 13. a threaded rod; 14. a second turntable; 15. a connecting rod; 16. a claw; 17. a groove; 18. a T-shaped block; 19. a second spring; 20. an LED display.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a new technical solution: the utility model provides an adjustable LED display support, including folding case 1, folding case 1's front side fixedly connected with LED display 20, folding case 1 inside right surface rotates and is connected with axis of rotation 2, axis of rotation 2's left end fixedly connected with dwang 3, the surface of dwang 3 and folding case 1's inside rotation is connected, the left end fixedly connected with connecting axle 4 of dwang 3, the surface of connecting axle 4 and folding case 1's inside rotation is connected, the first carousel 5 of left end fixedly connected with of connecting axle 4, spout 6 has been seted up to the inside of first carousel 5, the inside sliding connection of spout 6 has slider 8, slider 8's left end fixedly connected with first spring 9, the left end of first spring 9 and the inside left end fixedly connected with of spout 6, slider 8's inside fixedly connected with gag lever post 7, the inside sliding connection of gag lever post 7's surface and first carousel 5, the left end fixedly connected with ring 10 of gag lever post 7, spacing hole 11 has been seted up to folding case 1's left end, spacing hole 11 is circular equidistance around the center of connecting axle 4, the inside sliding connection of the inside surface of gag lever post 7 and 11, two sliding connection of two inside sliding connection of gag lever post 12.
When the device is used, firstly, the circular ring 10 on the left side of the first rotating disc 5 is pulled to the left side, the circular ring 10 moves to the left side to drive the limiting rod 7 to move to the left side in the sliding groove 6, the limiting rod 7 moves to the left side to drive the sliding block 8 to move to the left side in the sliding groove 6, the sliding block 8 moves to press the first spring 9 to the left side, the first spring 9 gives the sliding block 8 a rightward elastic force, the right end of the limiting rod 7 slides out from the left end in the limiting hole 11, then the supporting rod 12 is pulled outwards, the supporting rod 12 rotates to the rear side of the folding box 1 around the center of the rotating shaft 2 in the folding box 1, the supporting rod 12 rotates to drive the rotating rod 3 to rotate around the center of the rotating shaft 2 in the folding box 1, the folding box 1 is used for accommodating the rotating rod 3 and the two supporting rods 12, the rotating rod 3 and the two supporting rods 12 are conveniently taken out and folded from the inside of the folding box 1, the occupied space of the device is reduced, the device is conveniently carried and moved, and the device is more suitable for people to use.
The rotating rod 3 rotates to drive the rotating shaft 2 to rotate at the right end inside the folding box 1, the rotating rod 3 rotates to drive the connecting shaft 4 to rotate inside the folding box 1, the connecting shaft 4 rotates to drive the first rotating disc 5 to rotate, the first rotating disc 5 rotates to drive the limiting rod 7 to rotate around the center of the first rotating disc 5, after the LED display 20 is adjusted to a proper position, the circular ring 10 is loosened, the first spring 9 pushes the left end of the sliding block 8 to the right side inside the sliding groove 6, the sliding block 8 is acted by the elasticity of the first spring 9 to the right side to slide to the right side inside the sliding groove 6, the sliding block 8 slides to the right side to drive the limiting rod 7 to slide to the right side inside the first rotating disc 5, the right end of the limiting rod 7 slides to enter the inside of the other limiting hole 11, thereby fixing the rotation of the first rotating disc 5 relative to the position of the folding box 1, the first rotating disc 5 limits the rotation of the connecting shaft 4 and the rotating rod 3 inside the folding box 1, convenience is brought to people to adjust the angle of the LED display 20 according to own requirements, influence of the angle of the LED display 20 is avoided, and convenience of watching of the LED display 20 is improved.
The inside of two bracing pieces 12 all rotates and is connected with threaded rod 13, spacing hole 11 has been seted up in the left side of left side bracing piece 12, spacing hole 11 is circular equidistance around the center of threaded rod 13 in the left side of bracing piece 12 and distributes, the structure of two bracing pieces 12 is the same, the left end fixedly connected with second carousel 14 of left side threaded rod 13, the structure of second carousel 14 is the same with the structure of first carousel 5, the right-hand member threaded connection of left side threaded rod 13 has connecting rod 15, the right-hand member fixedly connected with claw 16 of connecting rod 15, recess 17 has been seted up to the inside of claw 16, the inside sliding connection of recess 17 has T type piece 18, recess 17 is equidistant on the surface of claw 16 and distributes, the inside of a plurality of recesses 17 is equal sliding connection have T type piece 18, the rear end of T type piece 18 is the effect of zigzag plays the increase friction, prevent claw 16 because of frictional force is too little and the front end fixedly connected with second spring 19 of falling down the LED display 20, the front end and the inner wall fixed connection of recess 17 of second spring 19.
The ring 10 on the second carousel 14 is pulled to the left end, the ring 10 drives gag lever post 7 and moves to the left side in the inside of spout 6, the right-hand member of gag lever post 7 slides out from the inside of spacing hole 11 to the left end, rotate second carousel 14, second carousel 14 rotates and drives threaded rod 13 and rotate in the inside of bracing piece 12, the right-hand member of gag lever post 7 slides in the inside of spacing hole 11 and plays the effect of fixed second carousel 14 and threaded rod 13, thereby stably fix LED display 20, avoid LED display 20 to slide down and break and cause economic loss, influence people's normal use.
The right-hand member of threaded rod 13 rotates in the inside of connecting rod 15, be semi-circular because claw 16, can not follow threaded rod 13 and rotate after claw 16 is close to the trees, thereby threaded rod 13 rotates and drives connecting rod 15 and claw 16 and remove clamping trees to the right-hand member, the same reason, rotate the second carousel 14 of right-hand member, the second carousel 14 of right-hand member drives the threaded rod 13 rotation of right-hand member, the threaded rod 13 rotation of right-hand member drives connecting rod 15 and claw 16 on the right side to remove clamping trees to the left end, the structure of claw 16 is semi-circular more suitable centre gripping trees, set up the shape of centre gripping structure according to the self condition of environment, make things convenient for people to use this equipment under different conditions more, avoid influencing people's normal use because of unable fixed LED display 20.
The claw 16 on the right side moves to the left end to drive the T-shaped block 18 to move to the left end, the T-shaped block 18 moves to the left end to squeeze the surface of the tree, the rear end of the T-shaped block 18 slides to the front end under the pressure action of the tree in the groove 17, the T-shaped block 18 slides to the front end to squeeze the rear end of the second spring 19, the second spring 19 gives the T-shaped block 18 a backward elasticity, the rear end of the T-shaped block 18 presses the surface of the tree backward, the friction force between the equipment and the surface of the tree is increased, the claw 16 is prevented from sliding downwards due to too small friction force to damage the LED display 20, so that the normal use of people is influenced, different installation conditions are suitable, and the practicability of the equipment is increased.
Working principle: firstly, people pull the circular ring 10 on the left side of the first rotating disc 5 to the left, the circular ring 10 moves to the left to drive the limiting rod 7 to move to the left, the limiting rod 7 moves to the left to drive the sliding block 8 to move to the left to squeeze the first spring 9, the right end of the limiting rod 7 slides out of the left end inside the limiting hole 11, then the supporting rod 12 is pulled outwards, the supporting rod 12 rotates to the rear side of the folding box 1 around the center of the rotating shaft 2 inside the folding box 1, the rotating rod 3 rotates to drive the rotating shaft 2 to rotate at the right end inside the folding box 1, the rotating rod 3 rotates to drive the connecting shaft 4 to rotate inside the folding box 1, the connecting shaft 4 rotates to drive the first rotating disc 5 to rotate, the first rotating disc 5 rotates to drive the limiting rod 7 to rotate around the center of the first rotating disc 5, after the LED display 20 is adjusted to a proper position, the circular ring 10 is loosened, the first spring 9 pushes the left end of the sliding block 8 to the right side in the sliding groove 6 to slide to the right side, the sliding block 8 drives the limiting rod 7 to slide to the right side to enter the other limiting hole 11, so that the first rotary table 5 is fixed, the first rotary table 5 limits the rotation of the connecting shaft 4 and the rotating rod 3 in the folding box 1, people can conveniently adjust the angle of the LED display 20 according to own requirements, the second rotary table 14 is rotated, the second rotary table 14 rotates to drive the threaded rod 13 to rotate in the supporting rod 12, the right end of the threaded rod 13 rotates in the connecting rod 15, the threaded rod 13 rotates to drive the connecting rod 15 and the claw 16 to move to the right end to clamp trees, the second rotary table 14 rotates the right end, the claw 16 moves to the left end to drive the T-shaped block 18 to move to the left end to press the surfaces of the trees, increasing the friction between the equipment and the tree surface.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adjustable LED display stand, comprising a folding box (1), characterized in that: the front side fixedly connected with LED display (20) of folding case (1), the inside right surface rotation of folding case (1) is connected with axis of rotation (2), the left end fixedly connected with dwang (3) of axis of rotation (2), the surface of dwang (3) is rotated with the inside of folding case (1) and is connected, the left end fixedly connected with connecting axle (4) of dwang (3), the surface of connecting axle (4) is rotated with the inside of folding case (1) and is connected, the left end of connecting axle (4) is provided with angle adjusting device.
2. An adjustable LED display bracket according to claim 1, wherein: the angle adjusting device comprises a first rotary table (5), wherein the right end of the first rotary table (5) is fixedly connected with the left end of a connecting shaft (4), a sliding groove (6) is formed in the first rotary table (5), a sliding block (8) is slidably connected in the sliding groove (6), a first spring (9) is fixedly connected with the left end of the sliding block (8), and the left end of the first spring (9) is fixedly connected with the left end of the inner portion of the sliding groove (6).
3. An adjustable LED display bracket according to claim 2, wherein: the inside fixedly connected with gag lever post (7) of slider (8), the inside sliding connection of surface and first carousel (5) of gag lever post (7), the left end fixedly connected with ring (10) of gag lever post (7), spacing hole (11) have been seted up to the left end of folding case (1), the inside sliding connection of surface and spacing hole (11) of gag lever post (7) right-hand member.
4. An adjustable LED display bracket according to claim 3, wherein: the surface of the rotating rod (3) is fixedly connected with two supporting rods (12), and threaded rods (13) are rotatably connected inside the two supporting rods (12).
5. An adjustable LED display bracket according to claim 4 wherein: the left end fixedly connected with second carousel (14) of threaded rod (13) in the left side, the structure of second carousel (14) is the same with the structure of first carousel (5), and the right-hand member threaded connection of left side threaded rod (13) has connecting rod (15), and the right-hand member fixedly connected with claw (16) of connecting rod (15).
6. An adjustable LED display bracket according to claim 5, wherein: the claw is characterized in that a groove (17) is formed in the claw (16), a T-shaped block (18) is connected in the groove (17) in a sliding mode, a second spring (19) is fixedly connected to the front end of the T-shaped block (18), and the front end of the second spring (19) is fixedly connected with the inner wall of the groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450673.8U CN220435856U (en) | 2023-06-07 | 2023-06-07 | Adjustable LED display support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450673.8U CN220435856U (en) | 2023-06-07 | 2023-06-07 | Adjustable LED display support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435856U true CN220435856U (en) | 2024-02-02 |
Family
ID=89691124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321450673.8U Active CN220435856U (en) | 2023-06-07 | 2023-06-07 | Adjustable LED display support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435856U (en) |
-
2023
- 2023-06-07 CN CN202321450673.8U patent/CN220435856U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |