CN216480097U

CN216480097U - LED screen front maintenance wall hanging support convenient to equipment

Info

Publication number: CN216480097U
Application number: CN202122483238.2U
Authority: CN
Inventors: 严巩家; 曾金华
Original assignee: Yijie Shenzhen Hardware Co ltd
Current assignee: Yijie Shenzhen Hardware Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-10
Anticipated expiration: 2031-10-14

Abstract

The utility model is suitable for the field of LED screen detection devices, and particularly relates to a LED screen front maintenance wall-mounted support convenient to assemble, which is characterized in that: including rotating assembly, fixed subassembly includes circular ladder board and first fixed plate, the one end fixedly connected with of circular ladder board first fixed plate, first fixed plate is formed with first fixing hole, has added movable subassembly and main shaft, and the position through removing movable subassembly presss from both sides tight LED panel, and semicircle boss and semicircle buckle cooperation installation in the movable subassembly, after movable subassembly position is confirmed, the semicircle boss withstands the semicircle buckle, realize rigidity, if need retreat movable subassembly position, rotatory handle, can roll back movable subassembly position, to vertical planar angular adjustment, through setting up circular ladder board, with V fore-set and circular ladder board cooperation, can realize the LED panel at vertical planar angular adjustment.

Description

LED screen front maintenance wall hanging support convenient to equipment

Technical Field

The utility model belongs to the field of LED screen detection devices, and particularly relates to a front maintenance wall-mounted support convenient for assembly of an LED screen.

Background

The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. Mainly comprises a display module, a control system and a power supply system. The display module is a screen consisting of LED lamp dot arrays and emits light; the control system realizes the conversion of the content displayed on the screen under the on-off condition in the regulation area; the power supply system converts the input voltage and current to meet the requirement of the display screen.

The LED screen can realize conversion between different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display screens. The novel LED lamp is developed rapidly and widely applied to various fields by virtue of the characteristics of high brightness intensity, low work power consumption, low voltage requirement, small and exquisite equipment, convenience, long service life, impact resistance, stability and strong external interference resistance.

The light emitting color and the light emitting efficiency of the LED are related to the materials and the process for manufacturing the LED, the lamp ball is completely blue at the beginning, the fluorescent powder is added at the back, different light colors are adjusted according to different requirements of users, and the LED is widely used in four colors of red, green, blue and yellow. Because the LED has low working voltage (only 1.2-4.0V), can actively emit light, has certain brightness, can be adjusted by voltage (or current), is shock-resistant and vibration-resistant, and has long service life (10 ten thousand hours), no other display mode is comparable to the LED display mode in large-scale display equipment.

To current LED screen detection device, can't carry out the detection of different inclination and deal with the LED screen centre gripping demand of different thickness.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wall hanging support convenient for LED screen front maintenance and convenient to assemble, and aims to solve the problems of detection of different inclination angles and the requirement of coping with LED screen clamping of different thicknesses.

The utility model is realized in this way, a LED screen front maintenance wall hanging bracket convenient for assembly, which is characterized in that: including rotating assembly, fixed subassembly includes circular ladder board and first fixed plate, the one end fixedly connected with of circular ladder board first fixed plate, first fixed plate is formed with first fixing hole, be formed with trapezoidal boss on the circular ladder board, rotating assembly includes centre gripping subassembly and buckle subassembly.

Further, the buckle subassembly includes rotatory round platform, second fixed plate, main shaft, protective housing and V fore-set, the main shaft is located two between the circular ladder board, the one end of main shaft is connected with the second fixed plate, keep away from on the second fixed plate the one end of main shaft is installed rotatory round platform, two the protective housing is installed the both sides of main shaft, the V fore-set is rotatory to be installed in the protective housing, the bottom of V fore-set is placed on the trapezoidal boss, be formed with semicircle buckle and spout on the main shaft.

Further, the centre gripping subassembly is including activity subassembly and after-fixing board, the after-fixing board is installed keep away from on the main shaft the one end of rotatory round platform, the activity subassembly is including sliding housing and semicircle boss, the semicircle boss with the rotatory installation of sliding housing, the end of semicircle boss with semicircle buckle cooperation installation, be formed with the handle on the semicircle boss, be formed with the slip table on the sliding housing, the slip table with the spout cooperation installation.

Further, a fixing groove is formed on the rear fixing plate.

Furthermore, a second through hole is formed on the second fixing plate.

Furthermore, one end of the V-shaped top column, which is far away from the protective shell, is a polyhedron.

Furthermore, one end of the main shaft is connected with the second fixing plate through a bolt.

The working principle is as follows:

pass through the bolt fastening with first fixed plate on the wall, then, with rotatory boss and the rotary rod cooperation installation of presetting on the wall, the one end of keeping away from the after-fixing board on the main shaft pushes the epaxial intermediate position of activity subassembly, the V fore-set is then placed on trapezoidal boss, select the distance of rotatory boss and first fixed plate, obtain corresponding main shaft inclination, the back of finishing the installation, place the LED panel in two after-fixing boards, carry out the fixed clamp through removing the activity subassembly to the LED panel and press from both sides, detect the difference of position according to the LED panel, adjust the position of V fore-set on circular ladder board, thereby realize angle adjustment.

Has the advantages that:

the movable assembly and the main shaft are additionally arranged, the LED panel is clamped through the position of the movable assembly, a semicircular boss in the movable assembly is installed in a matched mode with the semicircular buckle, after the movable assembly is located, the semicircular boss abuts against the semicircular buckle, the position fixing is achieved, the position of the movable assembly is retreated if needed, the movable assembly can be retracted by rotating a handle, the angle of the movable assembly can be adjusted vertically, the V jack-post is matched with the circular stepped plate through the circular stepped plate, and the angle of the LED panel on the vertical plane can be adjusted.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic cross-sectional structural view of the present invention;

FIG. 4 is a third perspective view of the present invention;

fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, a LE) screen front maintenance wall hanging bracket convenient to assemble, its characterized in that: including rotating assembly 1, fixed subassembly 2 includes circular ladder board 201 and first fixed plate 202, the first fixed plate 202 of one end fixedly connected with of circular ladder board 201, and first fixed plate 202 is formed with first fixing hole 203, is formed with trapezoidal boss 204 on the circular ladder board 201, and rotating assembly 1 includes centre gripping subassembly 3 and buckle subassembly 4.

The buckle assembly 4 comprises a rotary circular truncated cone 401, a second fixing plate 402, a main shaft 403, a protective shell 404 and a V top column 405, the main shaft 403 is located between the two circular stepped plates 201, one end of the main shaft 403 is connected with the second fixing plate 402, the rotary circular truncated cone 401 is installed at one end, away from the main shaft 403, of the second fixing plate 402, the two protective shells 404 are installed on two sides of the main shaft 403, the V top column 405 is rotatably installed in the protective shell 404, the bottom end of the V top column 405 is placed on the trapezoidal boss 204, and a semicircular buckle 406 and a sliding groove 407 are formed in the main shaft 403.

The angle adjustment of the LED) panel on a vertical plane can be performed by providing the circular stepped plate 201, the rotary circular table 401, the second fixing plate 402, the spindle 403, the protective shell 404, and the V-shaped top post 405, and the spindle 403 performs LE) panel thickness control.

The clamping assembly 3 comprises a movable assembly 5 and a rear fixing plate 6, the rear fixing plate 6 is installed at one end, far away from the rotary circular truncated cone 401, of the main shaft 403, the movable assembly 5 comprises a sliding shell 501 and a semicircular boss 502, the semicircular boss 502 and the sliding shell 501 are rotatably installed, the tail end of the semicircular boss 502 is installed in a matched mode with the semicircular buckle 406, a handle is formed on the semicircular boss 502, a sliding table 503 is formed on the sliding shell 501, and the sliding table 503 is installed in a matched mode with the sliding groove 407.

Through setting up movable assembly 5, main shaft 403 and after-fixing board 6, according to LE) panel thickness, carry out the back-and-forth movement to movable assembly 5, realize the clamp tight to LE) panel, semicircle boss 502 is installed with the cooperation of semicircle buckle 406, has realized movable assembly 5's rigidity, guarantees movable assembly 5 and after-fixing board 6 to the tight degree of clamp of LE) panel.

The rear fixing plate 6 is formed with fixing grooves 601.

For limiting LE) horizontal freedom of the panel.

The second fixing plate 402 has a second through hole 408 formed therein.

The second fixing plate 402 is connected to the main shaft 403 by bolts, so that the disassembly efficiency is improved.

The end of the V-shaped top column 405 away from the protective shell 404 is polyhedral.

A larger contact area between the V-shaped top post 405 and the trapezoidal boss 204 is ensured to provide sufficient frictional force.

One end of the main shaft 403 is connected to the second fixing plate 402 by bolts.

The bolt is connected, so that the device is convenient to disassemble, and the installation efficiency is improved.

The working principle is as follows:

fix first fixed plate 202 on the wall through the bolt, then, with rotatory boss and the rotary rod cooperation installation of presetting on the wall, the one end of keeping away from after-fixing board 6 on main shaft 403 pushes away movable assembly 5 intermediate position on main shaft 403, V fore-set 405 is then placed on trapezoidal boss 204, select the distance of rotatory boss and first fixed plate 202, obtain corresponding main shaft 403 inclination, after the installation, place LE) panel in two after-fixing boards 6, carry out the fixed clamp to LE) panel through removing movable assembly 5, detect the difference of position according to the LED panel, adjust the position of V fore-set 405 on circular ladder board 201, thereby realize angular adjustment.

Has the advantages that:

add movable part 5 and main shaft 403, position through removing movable part 5 presss from both sides tight LE) panel, semicircle boss 502 and semicircle buckle 406 cooperation installation in the movable part 5, after the position of movable part 5 is confirmed, semicircle boss 502 withstands semicircle buckle 406, realize the rigidity, if need retreat movable part 5 position, the handle is rotated, can retreat movable part 5 position, to vertical planar angular adjustment, through setting up circular ladder board 201, with the cooperation of V fore-set 405 and circular ladder board 201, can realize the LED panel at vertical planar angular adjustment.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a LED screen front maintenance hanging support convenient to equipment which characterized in that: including rotating assembly (1), fixed subassembly (2) include circular ladder board (201) and first fixed plate (202), the one end fixedly connected with of circular ladder board (201) first fixed plate (202), first fixed plate (202) are formed with first fixed through hole (203), be formed with trapezoidal boss (204) on circular ladder board (201), rotating assembly (1) includes centre gripping subassembly (3) and buckle subassembly (4).

2. The LED screen front maintenance wall hanging bracket convenient to assemble of claim 1, characterized in that: buckle subassembly (4) are including rotatory round platform (401), second fixed plate (402), main shaft (403), protective housing (404) and V fore-set (405), main shaft (403) are located two between circular ladder board (201), the one end of main shaft (403) is connected with second fixed plate (402), keep away from on second fixed plate (402) the one end of main shaft (403) is installed rotatory round platform (401), two protective housing (404) are installed the both sides of main shaft (403), V fore-set (405) rotation is installed in protective housing (404), place the bottom of V fore-set (405) on trapezoidal boss (204), be formed with semicircle buckle (406) and spout (407) on main shaft (403).

3. The LED screen front maintenance wall hanging bracket convenient to assemble according to claim 2, characterized in that: centre gripping subassembly (3) are including activity subassembly (5) and after-fixing board (6), after-fixing board (6) are installed keep away from on main shaft (403) the one end of rotatory round platform (401), activity subassembly (5) are including slip shell (501) and semicircle boss (502), semicircle boss (502) with slip shell (501) rotatory installation, the end of semicircle boss (502) with semicircle buckle (406) cooperation installation, be formed with the handle on semicircle boss (502), be formed with slip table (503) on slip shell (501), slip table (503) with spout (407) cooperation installation.

4. The LED screen front maintenance wall hanging bracket convenient to assemble according to claim 3, characterized in that: the rear fixing plate (6) is provided with a fixing groove (601).

5. The LED screen front maintenance wall hanging bracket convenient to assemble according to claim 3, characterized in that: a second through hole (408) is formed in the second fixing plate (402).

6. The LED screen front maintenance wall hanging bracket convenient to assemble according to claim 2, characterized in that: one end, far away from the protective shell (404), of the V-shaped top column (405) is a polyhedron.

7. The LED screen front maintenance wall hanging bracket convenient to assemble of claim 2, characterized in that: one end of the main shaft (403) is connected with the second fixing plate (402) through a bolt.