CN219160048U

CN219160048U - Foldable LED spliced screen mounting bracket

Info

Publication number: CN219160048U
Application number: CN202223475116.XU
Authority: CN
Inventors: 叶剑锋; 利志华
Original assignee: Likun Technology Co ltd
Current assignee: Likun Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-09
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a foldable LED spliced screen mounting bracket which comprises a stand and a bearing bracket, wherein a battery reserved bin is arranged in the stand. Through installing bar mounting panel and circular mounting panel etc for the structure of self has been optimized to the device, the user can utilize the fixed locking effect of second fixing bolt, aim at the bar mounting panel or the circular mounting panel that correspond respectively with six LED screen monomers and realize fixed mounting, during actual operation, start four rotation driving mechanism, the transmission effect that cooperation worm wheel and worm constitute can drive four circular mounting panels in proper order and overturn, and then drive the LED screen monomer of installing on circular mounting panel and overturn, thereby both be convenient for realize the folding deformation of LED screen monomer, make its space occupation space, be convenient for accomodate, can realize again to the automation of the LED screen monomer of four sides and assemble the effect, independent regulation, be convenient for satisfy user's different viewing demands.

Description

Foldable LED spliced screen mounting bracket

Technical Field

The utility model relates to the technical field of installation of LED spliced screens, in particular to a foldable LED spliced screen installation bracket.

Background

The LED spliced screen is the most popular display equipment at present, can perfectly restore information such as images and animations, is a display screen which is formed by a plurality of independent and complete display screens, and needs an LED spliced screen mounting bracket as a support when being mounted through free combination, however, the LED spliced screen mounting bracket has some defects when being particularly used.

1. The LED spliced screen mounting bracket has a single function, and is not easy to realize automatic overturning and folding adjustment of a spliced single body, so that the device is not favorable for accommodating the device, is also unfavorable for automatically adjusting the splicing effect of the LED spliced screen, and can not fully meet the use requirements of consumers; 2. the LED spliced screen mounting bracket is single in structure, is often of an integrated fixing structure, is not easy to split type splicing maintenance and is low in practicability; 3. the LED spliced screen mounting bracket is poor in flexibility, is often fixed on a wall, or needs to be manually carried to adjust the operation position, and is not easy to flexibly move and brake, so that the operation is inconvenient.

Disclosure of Invention

The utility model aims to provide a foldable LED spliced screen mounting bracket so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foldable LED concatenation screen installing support, includes the frame and bears the support, the inside of frame is provided with the battery and reserves the storehouse, the both ends of frame one side all are fixed with flexible actuating mechanism, bear the support and install in the top of frame, bear the both ends of support bottom all welded with the assembly card post of frame looks joint, just evenly be provided with first fixing bolt between assembly card post and the frame, the intermediate position department that bears the support evenly welds the bar mounting panel, the both ends that bear the support all evenly swing joint have circular mounting panel, the LED screen monomer is all installed to one side of circular mounting panel and bar mounting panel, the one end welding of circular mounting panel has the actuating arm, the bottom welding of actuating arm has the worm, evenly install rotary driving mechanism on the bearing the support, rotary driving mechanism's output be provided with worm assorted worm wheel, the bottom welding of worm have with bear support swing joint's rotatable spacing axle, just the one end welding of circular mounting panel has with bear support swing joint's rotatable spacing cover.

Preferably, the four corners of the stand are clamped with the truckles, screws are arranged between the truckles and the stand, and a rotating bearing is arranged between the worm wheel and the bearing bracket, so that the stability of the transmission mechanism formed by the worm wheel and the worm is improved during operation.

Preferably, the bearing support, the strip-shaped mounting plate and the round mounting plate are all made of aluminum alloy, and the outer side walls of the bearing support, the strip-shaped mounting plate and the round mounting plate are all connected with a rubber protection layer in a vulcanization mode, so that scratch resistance, skid resistance and buffering performance of the device are improved.

Preferably, the LED screen monomers are provided with 6, second fixing bolts are uniformly arranged between the strip-shaped mounting plates and the round mounting plates and the LED screen monomers, and the six LED screen monomers are respectively aligned to the corresponding strip-shaped mounting plates or the round mounting plates to realize positioning and fixed mounting.

Preferably, the telescopic driving mechanism is a telescopic cylinder, the rotary driving mechanism is a servo motor, and the output end of the telescopic driving mechanism is in threaded connection with a rubber support leg, so that the flexibility of the device is improved, and the operation is convenient.

Preferably, a storage battery is arranged in the battery reserved bin, and a cover plate is clamped on one side of the battery reserved bin, so that the functionality of the device is enhanced.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the foldable LED spliced screen mounting bracket, the strip-shaped mounting plate, the round mounting plate and the like are mounted, so that the structure of the device is optimized, a user can respectively align six LED screen units to the corresponding strip-shaped mounting plate or round mounting plate to realize positioning and fixed mounting by utilizing the fixed locking function of the second fixing bolt, in actual operation, four rotary driving mechanisms are started, the four round mounting plates can be sequentially driven to overturn by matching with the transmission function formed by the worm wheel and the worm, and then the LED screen units mounted on the round mounting plate are driven to overturn, so that the folding deformation of the LED screen units, the occupied space of the space between the LED screen units and the storage are facilitated, the automatic and independent adjustment of the LED screen unit splicing effect of the four sides can be realized, different watching demands of the user can be met, and the practicability is enhanced;

(2) The foldable LED spliced screen mounting bracket has the advantages that the device optimizes the performance of the device by mounting the worm, the bearing bracket and the like, on one hand, the rotatable limiting shaft movably connected with the bearing bracket is welded at the bottom of the worm, the rotatable limiting sleeve movably connected with the bearing bracket is welded at one end of the circular mounting plate, the stable performance of the circular mounting plate during overturning adjustment is improved by utilizing the rotary guiding function formed by the rotatable limiting shaft, the rotatable limiting sleeve and the corresponding positions of the rotatable limiting sleeve, and on the other hand, a user can use the clamping connection function between the assembly clamping column and the base to assemble and disassemble the bearing bracket and the base by matching with the locking and fixing function of the first fixing bolt, so that the device has the advantages of being split, and is convenient to transport and maintain;

(3) This foldable LED concatenation screen installing support is through installing flexible actuating mechanism and battery reservation storehouse etc for when the device actual operation, the user both can utilize truckle thrust unit to remove to suitable operating position at will, can drive the rubber stabilizer blade of its bottom again and firmly push down ground through starting flexible actuating mechanism, realize the quick stable braking to the device, thereby promoted the flexibility of device, the operation of being convenient for, and, through addding the battery reservation storehouse that is equipped with the battery on the device, make the device can be under the inconvenient circumstances of external power supply, realize emergency type's self-power, the functionality of device has been strengthened.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a rear view of a split bearing bracket according to the present utility model;

FIG. 3 is a schematic view of a rear view partially in section of a carrier in accordance with the present utility model;

fig. 4 is a schematic rear view of the circular mounting plate of the present utility model.

In the figure: 1. casters; 2. a base; 3. a load bearing bracket; 4. an LED screen unit; 5. a telescopic driving mechanism; 6. a battery reserving bin; 7. assembling a clamping column; 8. a first fixing bolt; 9. a strip-shaped mounting plate; 10. a circular mounting plate; 11. a rotary driving mechanism; 12. a worm wheel; 13. a worm; 14. a rotatable limit shaft; 15. a rotatable stop collar; 16. a second fixing bolt; 17. a driving arm.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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, an embodiment of the present utility model is provided: a foldable LED spliced screen mounting bracket comprises a base 2 and a bearing bracket 3, wherein a battery reserved bin 6 is arranged in the base 2, and two ends of one side of the base 2 are both fixed with a telescopic driving mechanism 5;

the bearing bracket 3 is arranged at the top of the machine base 2, the two ends of the bottom of the bearing bracket 3 are welded with the assembly clamping columns 7 which are clamped with the machine base 2, and first fixing bolts 8 are uniformly arranged between the assembly clamping columns 7 and the machine base 2;

the middle position of the bearing bracket 3 is uniformly welded with a strip-shaped mounting plate 9, both ends of the bearing bracket 3 are uniformly and movably connected with a round mounting plate 10, and one side of the round mounting plate 10 and one side of the strip-shaped mounting plate 9 are respectively provided with an LED screen unit 4;

one end of the circular mounting plate 10 is welded with a driving arm 17, the bottom of the driving arm 17 is welded with a worm 13, the bearing bracket 3 is uniformly provided with a rotary driving mechanism 11, and the output end of the rotary driving mechanism 11 is provided with a worm wheel 12 matched with the worm 13;

a rotatable limiting shaft 14 movably connected with the bearing bracket 3 is welded at the bottom of the worm 13, and a rotatable limiting sleeve 15 movably connected with the bearing bracket 3 is welded at one end of the circular mounting plate 10;

the four corners of the stand 2 are clamped with casters 1, screws are arranged between the casters 1 and the stand 2, and a rotary bearing is arranged between a worm wheel 12 and a bearing bracket 3;

when in use, the rotating bearing arranged between the worm wheel 12 and the bearing bracket 3 is utilized to promote the stable performance of the transmission mechanism formed by the worm wheel 12 and the worm 13 during operation;

the bearing bracket 3, the strip-shaped mounting plate 9 and the round mounting plate 10 are all made of aluminum alloy, and the outer side walls of the bearing bracket 3, the strip-shaped mounting plate 9 and the round mounting plate 10 are all connected with rubber protection layers through vulcanization; so that the scratch resistance, the skid resistance and the buffer performance of the device are improved;

the LED screen units 4 are provided with 6, and second fixing bolts 16 are uniformly arranged between the strip-shaped mounting plate 9 and the round mounting plate 10 and the LED screen units 4;

when the LED screen fixing device is used, a user can respectively align six LED screen units 4 with the corresponding strip-shaped mounting plates 9 or the round mounting plates 10 by utilizing the fixing and locking functions of the second fixing bolts 16 to realize positioning and fixing installation;

the telescopic driving mechanism 5 is a telescopic cylinder, the rotary driving mechanism 11 is a servo motor, and the output end of the telescopic driving mechanism 5 is in threaded connection with rubber support legs;

when the device is used, a user can push the device to move to a proper operation position at will by utilizing the castor 1, and can drive the rubber support legs at the bottom of the device to firmly press the ground by starting the telescopic driving mechanism 5, so that the device is rapidly and stably braked, the flexibility of the device is improved, and the operation is convenient;

a storage battery is arranged in the battery reserved bin 6, and a cover plate is clamped at one side of the battery reserved bin 6;

when the device is used, the battery reserved bin 6 provided with the storage battery is additionally arranged on the device, so that the device can realize emergency self-power supply under the condition of inconvenient external power supply, and the functionality of the device is enhanced;

the machine base 2 is provided with a PLC controller.

When the embodiment of the application is used, the following steps are adopted: the user can push the device to move to a proper operation position at will by utilizing the castor 1, and can drive the rubber support legs at the bottom of the device to firmly press the ground by starting the telescopic driving mechanism 5, so that the device is rapidly and stably braked, the flexibility of the device is improved, the operation is convenient, and the device can realize emergency self-power supply under the condition of inconvenient external power supply by additionally arranging the battery reserving bin 6 provided with the storage battery on the device, the functionality of the device is enhanced, the user can realize positioning and fixing installation by utilizing the fixing and locking function of the second fixing bolt 16, the six LED screen monomers 4 are respectively aligned with the corresponding strip-shaped mounting plate 9 or the round mounting plate 10, and in actual operation, the four rotary driving mechanisms 11 are started to cooperate with the transmission function formed by the worm wheel 12 and the worm 13, the four round mounting plates 10 can be sequentially driven to overturn, and then the LED screen single bodies 4 arranged on the round mounting plates 10 are driven to overturn, so that the folding deformation of the LED screen single bodies 4 is conveniently realized, the space occupied by the space is formed between the LED screen single bodies, the storage is convenient, the automatic and independent adjustment of the assembling effect of the LED screen single bodies 4 on the four sides can be realized, the different watching requirements of users can be conveniently met, the practicability is enhanced, meanwhile, the rotatable limiting shaft 14 movably connected with the bearing bracket 3 is welded at the bottom of the worm 13, the rotatable limiting sleeve 15 movably connected with the bearing bracket 3 is welded at one end of the round mounting plate 10, the stable performance of the round mounting plate 10 during overturning adjustment is improved by utilizing the rotary guiding function formed by the rotatable limiting shaft 14 and the corresponding positions of the rotatable limiting sleeve 15 and the rotatable limiting sleeve 15, the user can utilize the block connection effect between assembly card post 7 and the frame 2, cooperates the locking fixed action of first fixing bolt 8, will bear support 3 and frame 2 and dismouting to make the device realize split type advantage, be convenient for transportation and maintenance.

Claims

1. The utility model provides a foldable LED concatenation screen installing support, its characterized in that, including frame (2) and bearing support (3), the inside of frame (2) is provided with battery reservation storehouse (6), both ends of frame (2) one side all are fixed with flexible actuating mechanism (5), bearing support (3) are installed in the top of frame (2), the both ends of bearing support (3) bottom all weld have with frame (2) assorted assembly draw-in post (7), just evenly be provided with first fixing bolt (8) between assembly draw-in post (7) and frame (2), the intermediate position department of bearing support (3) evenly welds strip mounting panel (9), the both ends of bearing support (3) all evenly swing joint have circular mounting panel (10), LED screen monomer (4) are all installed to one side of circular mounting panel (10) and strip mounting panel (9), the one end welding of circular mounting panel (17) has worm (13), the bottom welding of actuating arm (17) has worm (13), evenly be provided with first fixing bolt (8) between bearing support (3) and frame (2), the even welding of intermediate position department has strip mounting panel (11) and worm (13), the bottom of the worm (13) is welded with a rotatable limiting shaft (14) movably connected with the bearing bracket (3), and one end of the circular mounting plate (10) is welded with a rotatable limiting sleeve (15) movably connected with the bearing bracket (3).

2. The foldable LED tiled screen mounting bracket of claim 1, wherein: four corners of the base (2) are clamped with casters (1), screws are arranged between the casters (1) and the base (2), and a rotary bearing is arranged between the worm wheel (12) and the bearing bracket (3).

3. The foldable LED tiled screen mounting bracket of claim 1, wherein: the bearing support (3), the strip-shaped mounting plate (9) and the round mounting plate (10) are all made of aluminum alloy, and rubber protection layers are vulcanized and connected to the outer side walls of the bearing support (3), the strip-shaped mounting plate (9) and the round mounting plate (10).

4. The foldable LED tiled screen mounting bracket of claim 1, wherein: the LED screen units (4) are provided with 6, and second fixing bolts (16) are uniformly arranged between the strip-shaped mounting plates (9) and the round mounting plates (10) and the LED screen units (4).

5. The foldable LED tiled screen mounting bracket of claim 1, wherein: the telescopic driving mechanism (5) is a telescopic cylinder, the rotary driving mechanism (11) is a servo motor, and the output end of the telescopic driving mechanism (5) is in threaded connection with rubber support legs.

6. The foldable LED tiled screen mounting bracket of claim 1, wherein: the battery reserving bin (6) is internally provided with a storage battery, and one side of the battery reserving bin (6) is clamped with a cover plate.