CN219159962U

CN219159962U - Adjustable LED screen frame

Info

Publication number: CN219159962U
Application number: CN202320099925.0U
Authority: CN
Inventors: 向斌
Original assignee: Huaqing Liaoning Electronic Technology Co ltd
Current assignee: Huaqing Liaoning Electronic Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-09
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses an adjustable Led screen frame which comprises an LED screen support main body, wherein an adjusting component is arranged at the tail side of the LED screen support main body, and a stabilizing component is fixedly arranged at the bottom of the adjusting component. The height of the LED screen bracket main body in the vertical direction can be directly adjusted by rotating the knob, so that the operation is simple and convenient; before rotating the knob, the clamping cover and the sliding sleeve rod slide downwards along the outer surface of the sliding rod through pulling down the pull buckle, the spring is compressed, the clamping cover is separated from the clamping block, the knob is rotated again to adjust the height of the LED screen support main body in the vertical direction, one clamping block is aligned with the clamping cover, then the pull buckle is loosened, the spring is enabled to upwards spring the sliding sleeve rod and the clamping cover to clamp the clamping block, the knob is locked, and the structure is utilized, so that the worm is fixed and limited after the height of the LED screen support main body is adjusted, and the effect of improving the overall stability of the device is achieved.

Description

Adjustable LED screen frame

Technical Field

The utility model relates to the technical field of LED screen accessories, in particular to an adjustable LED screen frame.

Background

The LED screen is mainly composed of a light-emitting diode, has the advantages of long service life, energy conservation, environmental protection and the like, is generally fixedly arranged on a wall surface, cannot be moved according to the needs of a user, and cannot be adjusted in a large range according to the needs.

In order to solve the above-mentioned problem, patent document publication No. CN214171826U discloses an LED screen bracket, in which one end of a sliding frame is provided in a fixing base, and one end of the sliding frame can move along the length direction of the fixing base; a plurality of detachable limiting devices are arranged between the sliding frame and the fixed seat; the other end of the sliding frame is connected with the mounting seat through the rotating assembly, and the LED screen is fixed on the mounting seat. The utility model has reasonable structure, and the upper and lower positions of the sliding frame can be conveniently adjusted by screwing the screw by knurling, thereby realizing the adjustment of the LED screen in the vertical direction; the rotation of the first rotating arm can be realized through the first rotating shaft, and the rotation of the second rotating arm can be realized through the second rotating shaft, so that the crowd viewing demands of different viewing angles are met.

When the device is used, the upper position and the lower position of the sliding frame can be conveniently adjusted through the knurling hand-screwed screws, so that the LED screen is adjusted in the vertical direction, but a plurality of knurling hand-screwed screws are required to be disassembled and assembled by a user, and the sliding frame is supported during disassembly and assembly, so that the operation is complicated and inconvenient.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides an adjustable Led screen frame, which aims to solve the problems that a user dismounts a plurality of knurled hand screws and supports a sliding frame during dismounting, and the operation is complicated and inconvenient.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an adjustable Led screen frame, includes LED screen support main part, the caudal side of LED screen support main part is provided with adjusting part, adjusting part's bottom fixed mounting has stable subassembly.

The adjusting component comprises a fixing frame, a sliding frame is arranged in the middle of the fixing frame, threaded sliding blocks are fixedly arranged on the left side and the right side of the sliding frame, a threaded rod is arranged on the inner surface of the threaded sliding blocks in a threaded mode, a first gear is fixedly arranged at the bottom of the threaded rod, a transmission component is arranged on the outer surface of the first gear in a meshed mode, the middle of the sliding frame is arranged on the tail side of the LED screen support main body, the outer surfaces of the threaded sliding blocks are movably sleeved on the inner surfaces of the left side and the right side of the fixing frame, and the outer surfaces of the threaded rod are rotatably arranged on the inner surfaces of the left side and the right side of the fixing frame.

The transmission assembly comprises a worm, a knob is fixedly arranged on the front side of the worm, a clamping block is fixedly arranged on the outer surface of the front side of the worm, a worm wheel is arranged on the outer surface of the worm in a meshed mode, a first rotating shaft is fixedly arranged in the middle of the worm wheel, a second gear is arranged on the outer surface of the worm wheel in a meshed mode, and a second rotating shaft is fixedly arranged in the middle of the second gear.

The outer surface of worm rotates the internal surface of installing in the mount bottom, the surface of first pivot rotates the left and right sides of installing in the mount bottom, the surface of second pivot rotates the left and right sides of installing in the mount bottom, the surface meshing of second gear is installed at the surface of first gear, the shape of fixture block sets up to square structure, the quantity of fixture block has a plurality of.

The stabilizing assembly comprises a clamping cover, sliding sleeve rods are fixedly arranged on the left side and the right side of the clamping cover, pull buckles are fixedly arranged at the bottom of the clamping cover, springs are fixedly arranged at the bottom of the sliding sleeve rods, sliding rods are movably sleeved on the inner surfaces of the sliding sleeve rods, and connecting blocks are fixedly arranged on the upper side and the lower side of the sliding rods.

The inner surface of the clamping cover is detachably arranged on the outer surface of the clamping block, the size and the shape of the clamping cover are mutually matched with those of the clamping block, the shape of the pull buckle is set to be an L-shaped structure, the bottom of the spring is fixedly arranged on the inner side of the connecting block, and the tail side of the connecting block is fixedly arranged on the front side of the bottom of the fixing frame.

The technical scheme of the utility model has the following beneficial effects:

according to the scheme, the worm rotates in the fixing frame through the rotary knob, the worm wheel and the first rotating shaft rotate in the fixing frame, the second gear and the second rotating shaft rotate, the first gear and the threaded rod on two sides of the fixing frame are driven to synchronously rotate, and therefore the sliding frame and the threaded sliding block are driven to be lifted to a proper height, the vertical height of the LED screen support main body can be directly adjusted through the rotary knob through the structure, and the operation is simple and convenient;

before rotating the knob, the clamping cover and the sliding sleeve rod slide downwards along the outer surface of the sliding rod through pulling down the pull buckle, the spring is compressed, the clamping cover is separated from the clamping block, the knob is rotated again to adjust the height of the LED screen support main body in the vertical direction, one clamping block is aligned with the clamping cover, then the pull buckle is loosened, the spring is enabled to upwards spring the sliding sleeve rod and the clamping cover to clamp the clamping block, the knob is locked, and the structure is utilized, so that the worm is fixed and limited after the height of the LED screen support main body is adjusted, and the effect of improving the overall stability of the device is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 4 is a schematic view of a transmission assembly according to the present utility model;

FIG. 5 is a schematic view of a stabilizing assembly according to the present utility model.

[ reference numerals ]

1. An LED screen bracket main body; 2. an adjustment assembly; 21. a fixing frame; 22. a carriage; 23. a thread slider; 24. a threaded rod; 25. a first gear; 26. a transmission assembly; 261. a worm; 262. a knob; 263. a clamping block; 264. a worm wheel; 265. a first rotating shaft; 266. a second gear; 267. a second rotating shaft; 3. a stabilizing assembly; 31. a clamping cover; 32. a slip-on rod; 33. pulling buckle; 34. a spring; 35. a slide bar; 36. and (5) connecting a block.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides an adjustable Led screen frame, which comprises an LED screen frame main body 1, wherein an adjusting component 2 is arranged on the tail side of the LED screen frame main body 1, and a stabilizing component 3 is fixedly arranged at the bottom of the adjusting component 2.

The adjusting component 2 comprises a fixing frame 21, a sliding frame 22 is arranged in the middle of the fixing frame 21, threaded sliding blocks 23 are fixedly arranged on the left side and the right side of the sliding frame 22, a threaded rod 24 is arranged on the inner surface of the threaded sliding blocks 23 in a threaded mode, a first gear 25 is fixedly arranged at the bottom of the threaded rod 24, a transmission component 26 is arranged on the outer surface of the first gear 25 in a meshed mode, the middle of the sliding frame 22 is arranged on the tail side of the LED screen support main body 1, the outer surfaces of the threaded sliding blocks 23 are movably sleeved on the inner surfaces on the left side and the right side of the fixing frame 21, the outer surfaces of the threaded rod 24 are rotatably arranged on the inner surfaces on the left side and the right side of the fixing frame 21, the effect of adjusting the height of the sliding frame 22 is achieved through the arrangement of the threaded rod 24, the first gear 25 and the transmission component 26, and the threaded rod 24 plays a limiting role on the sliding frame 22.

The transmission assembly 26 comprises a worm 261, a knob 262 is fixedly mounted on the front side of the worm 261, a clamping block 263 is fixedly mounted on the outer surface of the front side of the worm 261, a worm wheel 264 is mounted on the outer surface of the worm 261 in a meshed mode, a first rotating shaft 265 is fixedly mounted in the middle of the worm wheel 264, a second gear 266 is mounted on the outer surface of the worm wheel 264 in a meshed mode, a second rotating shaft 267 is fixedly mounted in the middle of the second gear 266, and the effects of synchronously rotating the first gear 25 and the threaded rod 24 on two sides of the transmission fixing frame 21 are achieved through the arrangement of the worm 261, the worm wheel 264, the first rotating shaft 265, the second gear 266 and the second rotating shaft 267.

The outer surface of the worm 261 is rotatably mounted on the inner surface of the bottom of the fixing frame 21, the outer surface of the first rotating shaft 265 is rotatably mounted on the left side and the right side of the bottom of the fixing frame 21, the outer surface of the second rotating shaft 267 is rotatably mounted on the left side and the right side of the bottom of the fixing frame 21, the outer surface of the second gear 266 is meshed with the outer surface of the first gear 25, the shape of the clamping block 263 is set to be a square structure, and a plurality of clamping blocks 263 are arranged.

The stabilizing assembly 3 comprises a clamping cover 31, sliding sleeve rods 32 are fixedly arranged on the left side and the right side of the clamping cover 31, pull buckles 33 are fixedly arranged at the bottom of the clamping cover 31, springs 34 are fixedly arranged at the bottom of the sliding sleeve rods 32, sliding rods 35 are movably sleeved on the inner surfaces of the sliding sleeve rods 32, connecting blocks 36 are fixedly arranged on the upper side and the lower side of the sliding rods 35, and the effect of conveniently pulling the clamping cover 31 is achieved by arranging the pull buckles 33.

The inner surface of the clip cover 31 is detachably mounted on the outer surface of the clip 263, the size and shape of the clip cover 31 are mutually matched with those of the clip 263, the shape of the pull buckle 33 is in an L-shaped structure, the bottom of the spring 34 is fixedly mounted on the inner side of the connecting block 36, and the tail side of the connecting block 36 is fixedly mounted on the front side of the bottom of the fixing frame 21.

The working process of the utility model is as follows:

the worm 261 rotates in the fixed frame 21 by rotating the knob 262, the transmission worm wheel 264 and the first rotating shaft 265 rotate in the fixed frame 21, the second gear 266 and the second rotating shaft 267 are further transmitted to rotate, and the first gear 25 and the threaded rod 24 on two sides of the fixed frame 21 are driven to synchronously rotate, so that the sliding frame 22 and the threaded sliding block 23 are driven to be lifted to a proper height;

before the knob 262 is rotated, the pull buckle 33 is pulled down, so that the clamp cover 31 and the sliding sleeve rod 32 slide down along the outer surface of the sliding rod 35, the spring 34 is compressed, the clamp cover 31 is separated from the clamp block 263, the knob 262 is rotated to adjust the height of the LED screen bracket main body 1 in the vertical direction, one clamp block 263 is aligned with the clamp cover 31, then the pull buckle 33 is released, the spring 34 is used for bouncing the sliding sleeve rod 32 and the clamp cover 31 upwards, the clamp block 263 is clamped, and the knob 262 is locked.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an adjustable Led screen frame, includes LED screen support main part (1), its characterized in that, the tail side of LED screen support main part (1) is provided with adjusting part (2), the bottom fixed mounting of adjusting part (2) has stable subassembly (3).

2. The Led screen frame with adjustable according to claim 1, characterized in that the adjusting component (2) comprises a fixing frame (21), a sliding frame (22) is arranged in the middle of the fixing frame (21), threaded sliding blocks (23) are fixedly arranged on the left side and the right side of the sliding frame (22), a threaded rod (24) is arranged on the inner surface of the threaded sliding blocks (23) in a threaded mode, a first gear (25) is fixedly arranged at the bottom of the threaded rod (24), a transmission component (26) is arranged on the outer surface of the first gear (25) in a meshed mode, the middle of the sliding frame (22) is arranged on the tail side of the Led screen frame main body (1), the outer surface of the threaded sliding blocks (23) is movably sleeved on the inner surfaces of the left side and the right side of the fixing frame (21), and the outer surface of the threaded rod (24) is rotatably arranged on the inner surfaces of the left side and the right side of the fixing frame (21).

3. An adjustable Led screen frame according to claim 2, characterized in that the transmission assembly (26) comprises a worm (261), a knob (262) is fixedly mounted on the front side of the worm (261), a clamping block (263) is fixedly mounted on the outer surface of the front side of the worm (261), a worm wheel (264) is mounted on the outer surface of the worm (261) in a meshed manner, a first rotating shaft (265) is fixedly mounted on the middle portion of the worm wheel (264), a second gear (266) is mounted on the outer surface of the worm wheel (264) in a meshed manner, and a second rotating shaft (267) is fixedly mounted on the middle portion of the second gear (266).

4. An adjustable Led screen frame according to claim 3, wherein the outer surface of the worm (261) is rotatably mounted on the inner surface of the bottom of the fixing frame (21), the outer surface of the first rotating shaft (265) is rotatably mounted on the left and right sides of the bottom of the fixing frame (21), the outer surface of the second rotating shaft (267) is rotatably mounted on the left and right sides of the bottom of the fixing frame (21), the outer surface of the second gear (266) is meshed with the outer surface of the first gear (25), the shape of the clamping block (263) is a square structure, and the number of the clamping blocks (263) is a plurality.

5. The Led screen frame with adjustable according to claim 1, wherein the stabilizing component (3) comprises a clamping cover (31), sliding sleeve rods (32) are fixedly installed on the left side and the right side of the clamping cover (31), pull buckles (33) are fixedly installed on the bottom of the clamping cover (31), springs (34) are fixedly installed on the bottom of the sliding sleeve rods (32), sliding rods (35) are movably sleeved on the inner surfaces of the sliding sleeve rods (32), and connecting blocks (36) are fixedly installed on the upper side and the lower side of the sliding rods (35).

6. The adjustable Led screen frame according to claim 5, wherein the inner surface of the clamping cover (31) is detachably mounted on the outer surface of the clamping block (263), the size and shape of the clamping cover (31) are mutually matched with those of the clamping block (263), the shape of the pull buckle (33) is of an L-shaped structure, the bottom of the spring (34) is fixedly mounted on the inner side of the connecting block (36), and the tail side of the connecting block (36) is fixedly mounted on the front side of the bottom of the fixing frame (21).