CN214093893U

CN214093893U - Wall-mounted LED display screen

Info

Publication number: CN214093893U
Application number: CN202022640967.XU
Authority: CN
Inventors: 唐春
Original assignee: Harbin Xinyangguang Electric Technology Co ltd
Current assignee: Harbin Xinyangguang Electric Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-31
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a wall-hanging LED display screen, including display screen body and install bin, the left top of display screen body and the equal fixedly connected with fixed plate in bottom, the left side of fixed plate runs through to the inner chamber of install bin, spacing hole has been seted up on the surface of fixed plate, the spacing case of top fixedly connected with of install bin inner chamber, the bottom of spacing incasement chamber is provided with the slide, the top fixedly connected with connecting rod of slide, the top of connecting rod runs through to the top of install bin, and the surface of connecting rod and the inner chamber cover that is located spacing case are equipped with the spring, the spacing post of bottom fixedly connected with of slide. The utility model discloses a cooperation of display screen body, install bin, fixed plate, spacing case, slide, connecting rod, spring, spacing post, fixed box, motor, bull stick, connecting plate, threaded rod and screwed pipe is used, can the easy to assemble with dismantle the display screen body, provide convenience for the maintenance in display screen body later stage.

Description

Wall-mounted LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a wall-hanging LED display screen.

Background

The LED is called as a fourth generation lighting source or a green light source, has the characteristics of energy conservation, environmental protection, long service life, small volume and the like, is widely applied to the fields of various indications, display, decoration, backlight sources, common lighting, urban night scenes and the like, can be divided into five categories of information display, signal lamps, vehicle lamps, liquid crystal screen backlight sources and general lighting according to different use functions, but the existing wall-mounted LED display screen is inconvenient to install and disassemble, and brings inconvenience to subsequent overhaul.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-hanging LED display screen possesses easy to assemble and the advantage of dismantling, has solved the inconvenient installation of current wall-hanging LED display screen and has dismantled, has brought inconvenient problem for subsequent maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted LED display screen comprises a display screen body and an installation box, wherein a fixed plate is fixedly connected to the left top and the bottom of the display screen body, the left side of the fixed plate penetrates through the inner cavity of the installation box, a limiting hole is formed in the surface of the fixed plate, a limiting box is fixedly connected to the top of the inner cavity of the installation box, a sliding plate is arranged at the bottom of the inner cavity of the limiting box, a connecting rod is fixedly connected to the top of the sliding plate, the top of the connecting rod penetrates through the top of the installation box, a spring is sleeved on the surface of the connecting rod and positioned in the inner cavity of the limiting box, a limiting column is fixedly connected to the bottom of the sliding plate, the bottom of the limiting column penetrates through the inner cavity of the limiting hole, a fixed box is fixedly connected to the bottom of the installation box, a motor is fixedly connected to the inner cavity of the fixed box, a rotating rod is, the top fixedly connected with threaded rod of connecting plate, the surperficial threaded connection of threaded rod has the screwed pipe, the inner chamber to spacing hole is run through at the top of screwed pipe.

Preferably, the front side and the rear side of the top and the bottom of the mounting box are fixedly connected with mounting blocks, and mounting holes are formed in the surfaces of the mounting blocks.

Preferably, the bottom of the installation box is fixedly connected with a support plate, and the support plate is L-shaped.

Preferably, the sliding grooves are formed in the two sides of the limiting box, the sliding blocks are fixedly connected to the two sides of the sliding plate, and one side, away from the sliding plate, of each sliding block extends to the inner cavity of each sliding groove and is movably connected with the corresponding sliding groove.

Preferably, the top of the connecting rod is fixedly connected with a pulling plate, and the surface of the pulling plate is provided with anti-skid grains.

Preferably, the bottom of the motor is fixedly connected with a fixing block, and the bottom of the fixing block is fixedly connected with the inner cavity of the fixing box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of display screen body, install bin, fixed plate, spacing case, slide, connecting rod, spring, spacing post, fixed case, motor, bull stick, connecting plate, threaded rod and screwed pipe is used, can easy to assemble and dismantle the display screen body, provides convenience for the maintenance in display screen body later stage, has solved the inconvenient installation of current wall-hanging LED display screen and has dismantled, has brought inconvenient problem for subsequent maintenance.

2. The utility model discloses a set up the installation piece, can fix the better installation of install bin on the wall, through setting up the backup pad, support display screen body that can be better, through setting up spout and slider, can make the better upper and lower slip of slide, carry on spacingly to the slide simultaneously, through setting up the arm-tie, pulling connecting rod that can be better, through setting up the fixed block, can be with the better inner chamber of fixing at the fixed bin of motor.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

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

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a display screen body; 2. installing a box; 3. a fixing plate; 4. a limiting box; 5. a slide plate; 6. a connecting rod; 7. a spring; 8. a limiting column; 9. a fixed box; 10. a motor; 11. a rotating rod; 12. a connecting plate; 13. a threaded rod; 14. a threaded pipe; 15. mounting blocks; 16. a support plate; 17. a chute; 18. a slider; 19. pulling a plate; 20. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-4, a wall-mounted LED display screen comprises a display screen body 1 and an installation box 2, wherein the front side and the rear side of the top and the bottom of the installation box 2 are fixedly connected with installation blocks 15, the surface of the installation block 15 is provided with installation holes, the installation box 2 can be better installed and fixed on a wall by arranging the installation blocks 15, the bottom of the installation box 2 is fixedly connected with a support plate 16, the support plate 16 is in an L shape, the display screen body 1 can be better supported by arranging the support plate 16, the top and the bottom of the left side of the display screen body 1 are fixedly connected with a fixed plate 3, the left side of the fixed plate 3 penetrates through to an inner cavity of the installation box 2, the surface of the fixed plate 3 is provided with a limit hole, the top of the inner cavity of the installation box 2 is fixedly connected with a limit box 4, two sides of the limit box 4 are provided with sliding grooves 17, two sides of a sliding plate 5 are fixedly connected with sliding blocks 18, one side of the sliding block 18, which is far away from the sliding plate 5, extends to an inner cavity of the sliding groove 17 and is movably connected with the sliding groove 17, the sliding plate 5 can better slide up and down by arranging the sliding groove 17 and the sliding block 18, the sliding plate 5 is limited at the same time, the sliding plate 5 is arranged at the bottom of the inner cavity of the limiting box 4, the top of the sliding plate 5 is fixedly connected with the connecting rod 6, the top of the connecting rod 6 is fixedly connected with the pulling plate 19, the surface of the pulling plate 19 is provided with anti-skid lines, the connecting rod 6 can be better pulled by arranging the pulling plate 19, the top of the connecting rod 6 penetrates to the top of the installation box 2, the surface of the connecting rod 6 and the inner cavity positioned in the limiting box 4 are sleeved with the spring 7, the bottom of the sliding plate 5 is fixedly connected with the limiting column 8, the bottom of the limiting column 8 penetrates to the inner cavity of the limiting hole, the bottom of the installation box 2 is fixedly connected with the fixed box 9, the inner cavity of the fixed box 9 is fixedly connected with the motor 10, and the bottom of the motor 10 is fixedly connected with the fixed block 20, the bottom of the fixed block 20 is fixedly connected with the inner cavity of the fixed box 9, the motor 10 can be better fixed in the inner cavity of the fixed box 9 by arranging the fixed block 20, the output end of the motor 10 is fixedly connected with the rotating rod 11, the top of the rotating rod 11 penetrates through the inner cavity of the installation box 2 and is fixedly connected with the connecting plate 12, the top of the connecting plate 12 is fixedly connected with the threaded rod 13, the surface thread of the threaded rod 13 is connected with the threaded pipe 14, the top of the threaded pipe 14 penetrates through the inner cavity of the limiting hole, the display screen body 1, the installation box 2, the fixed plate 3, the limiting box 4, the sliding plate 5, the connecting rod 6, the spring 7, the limiting column 8, the fixed box 9, the motor 10, the rotating rod 11, the connecting plate 12, the threaded rod 13 and the threaded pipe 14 are matched for use, the display screen body 1 can be conveniently installed and detached, convenience is provided for later maintenance of the display screen body 1, and the problem that the existing wall-mounted LED display screen is inconvenient to install and detach is solved, and inconvenience is brought to subsequent maintenance.

During the use, hold arm-tie 19 and upwards spur connecting rod 6, connecting rod 6 upwards drives spacing post 8 and compression spring 7, run through the inner chamber to install bin 2 with the left side of fixed plate 3, then loosen arm-tie 19, spacing post 8 inserts in the fixed orifices of upper fixed plate 3 under spring 7's the reset action, then starter motor 10, the output of motor 10 drives bull stick 11 and rotates, bull stick 11 drives connecting plate 12 and rotates, connecting plate 12 drives threaded rod 13 and rotates, threaded rod 13 drives screwed pipe 14 and upwards moves, screwed pipe 14 inserts to the spacing hole of lower fixed plate 3, display screen body 1 has been installed fixedly this moment, when needing to overhaul display screen body 1, the inner chamber that shifts out spacing post 8 and screwed pipe 14 spacing hole can take off display screen body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall-hanging LED display screen, includes display screen body (1) and install bin (2), its characterized in that: the display screen comprises a display screen body (1), wherein a fixed plate (3) is fixedly connected to the left top and the bottom of the display screen body (1), the left side of the fixed plate (3) penetrates through an inner cavity of an installation box (2), a limiting hole is formed in the surface of the fixed plate (3), a limiting box (4) is fixedly connected to the top of the inner cavity of the installation box (2), a sliding plate (5) is arranged at the bottom of the inner cavity of the limiting box (4), a connecting rod (6) is fixedly connected to the top of the sliding plate (5), the top of the connecting rod (6) penetrates through the top of the installation box (2), a spring (7) is sleeved on the surface of the connecting rod (6) and in the inner cavity of the limiting box (4), a limiting column (8) is fixedly connected to the bottom of the sliding plate (5), the bottom of the limiting column (8) penetrates through the inner cavity of the limiting hole, and a fixed box (9) is fixedly connected to the bottom of the installation box (2), the inner chamber fixedly connected with motor (10) of fixed box (9), the output fixedly connected with bull stick (11) of motor (10), the top of bull stick (11) runs through inner chamber and fixedly connected with connecting plate (12) to install bin (2), the top fixedly connected with threaded rod (13) of connecting plate (12), the surperficial threaded connection of threaded rod (13) has screwed pipe (14), the top of screwed pipe (14) runs through to the inner chamber in spacing hole.

2. A wall-mounted LED display screen according to claim 1, wherein: the mounting box is characterized in that mounting blocks (15) are fixedly connected to the top and the bottom of the mounting box (2) at the front side and the rear side, and mounting holes are formed in the surface of each mounting block (15).

3. A wall-mounted LED display screen according to claim 1, wherein: the bottom of install bin (2) fixedly connected with backup pad (16), the shape of backup pad (16) is the L type.

4. A wall-mounted LED display screen according to claim 1, wherein: spout (17) have all been seted up to the both sides of spacing case (4), the equal fixedly connected with slider (18) in both sides of slide (5), slider (18) keep away from one side of slide (5) and extend to the inner chamber of spout (17) and with spout (17) swing joint.

5. A wall-mounted LED display screen according to claim 1, wherein: the top of connecting rod (6) fixedly connected with arm-tie (19), the surface of arm-tie (19) is provided with anti-skidding line.

6. A wall-mounted LED display screen according to claim 1, wherein: the bottom fixedly connected with fixed block (20) of motor (10), the bottom of fixed block (20) and the inner chamber fixed connection of fixed case (9).