CN210462238U

CN210462238U - LED display screen convenient to dismantle

Info

Publication number: CN210462238U
Application number: CN201921308723.2U
Authority: CN
Inventors: 易文
Original assignee: Changsha Hengguan Jiangnan Intelligent Technology Co Ltd
Current assignee: Changsha Hengguan Jiangnan Intelligent Technology Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-05
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a LED display screen convenient to dismantle, including the LED display screen body, still include trapezoidal case, the position welding that one side outer wall of trapezoidal case is close to the top has hemispherical mount pad, and pegs graft the threaded rod on one side outer wall of mount pad, the support has been cup jointed on the circumference outer wall of threaded rod, the equal spiro union in position that the both ends of threaded rod are close to the support has the thread bush, there is first card frame through the bolt fastening on one side outer wall of support, and LED display screen body joint is on one side inner wall of first card frame. The utility model discloses the threaded bush is screwed up and is made the threaded rod can not rotate to make the LED display screen can fix, unscrew the angle that the display screen can be adjusted to the threaded bush, simple and practical, during the dismantlement, only need remove the bolt on the card frame surface of joint, can dismantle down the LED display screen, and can change its inclination earlier when dismantling, the convenient going on of dismantling work.

Description

LED display screen convenient to dismantle

Technical Field

The utility model relates to a LED display screen technical field especially relates to a LED display screen convenient to dismantle.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels for displaying various information such as characters, images, videos, video signals and the like, and the lamp ball is added with fluorescent powder, so that different light colors can be adjusted, and the LED display screen is more colorful.

At present, most of the existing LED display screens in the market have the following defects in the using process: dismantle inconveniently, and the LED display screen is fixed and is not convenient for remove on the wall body, leads to its show area limited, and the bandwagon effect is relatively poor, to sum up, current most LED display screens can not agree with actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a LED display screen convenient to disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED display screen convenient to dismantle, includes the LED display screen body, still includes trapezoidal case, the position welding that one side outer wall of trapezoidal case is close to the top has hemispherical mount pad, and pegs graft threaded rod on one side outer wall of mount pad, the support has been cup jointed on the circumference outer wall of threaded rod, the equal spiro union in position that the both ends of threaded rod are close to the support has the thread bush, there is first card frame through the bolt fastening on one side outer wall of support, and LED display screen body joint is on one side inner wall of first card frame, the joint has second card frame on one side inner wall of first card frame, and the LED display screen body passes the outside that second card frame is located the second card frame.

Furthermore, a baffle is welded on the outer wall of one side of the trapezoidal box close to the bottom.

Furthermore, a partition plate is welded in the middle of the inner wall of the bottom of the trapezoidal box, and a storage battery is fixed on one side of the inner wall of the bottom of the trapezoidal box through a bolt.

Furthermore, a connecting pipe is inserted in a position, close to the storage battery, of the outer wall of one side of the trapezoidal box.

Furthermore, a telescopic threaded pipe is fixed on the outer wall of the top of the trapezoidal box through a bolt, and an illuminating lamp is fixed at one end of the telescopic threaded pipe through a bolt.

Further, the bottom outer wall of trapezoidal case is close to four corners and all is fixed with the brake universal wheel through the bolt, and articulates on the outer wall of one side of trapezoidal case has the chamber door.

Furthermore, the novel curtain wall structure further comprises a spongy cushion, and the spongy cushion is adhered to the outer wall of the top of the baffle.

The utility model has the advantages that:

1. through the mount pad, threaded rod, thread bush and the support that set up, the thread bush is screwed up and is made the threaded rod can not rotate to make the LED display screen can fix, unscrew the angle that the display screen can be adjusted to the thread bush, simple and practical.

2. Through the first card frame and the second card frame that set up, utilize first card frame and second card frame with the display screen joint, during the dismantlement, only need remove the bolt on the card frame surface of joint, can dismantle down the LED display screen, and can change its inclination earlier when dismantling, the convenient operation of dismantling, and the device is fixed on the surface of trapezoidal case, the removal of being convenient for.

3. Through the battery and the light that set up, the battery can supply power as stand-by power supply, and the light makes things convenient for the dismantlement to the LED display screen night, and the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic view of an overall structure of an embodiment 1 of a detachable LED display screen according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a partial three-dimensional structure of an embodiment 1 of a detachable LED display screen according to the present invention;

fig. 4 is a schematic structural view of a first clamping frame, a second clamping frame and an LED display screen body of an embodiment 1 of the LED display screen convenient to disassemble and assemble provided by the present invention;

fig. 5 is the utility model provides a convenient to detach's LED display screen embodiment 2's overall structure schematic diagram.

In the figure: the device comprises a ladder-shaped box 1, a partition plate 2, a lighting lamp 3, a telescopic threaded pipe 4, a first clamping frame 5, a second clamping frame 6, a connecting pipe 7, a baffle plate 8, a storage battery 9, a brake universal wheel 10, a threaded sleeve 11, a mounting seat 12, a support 13, a threaded rod 14, a box door 15, an LED display screen body 16 and a sponge cushion 17.

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.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Example 1

Referring to fig. 1-4, a LED display screen convenient to disassemble includes an LED display screen body 16, and further includes a trapezoidal case 1, a hemispherical mounting seat 12 is welded at a position of one side outer wall of the trapezoidal case 1 near the top, and a threaded rod 14 is inserted on one side outer wall of the mounting seat 12, a bracket 13 is sleeved on the circumference outer wall of the threaded rod 14, threaded sleeves 11 are screwed at positions of two ends of the threaded rod 14 near the bracket 13, a first clamping frame 5 is fixed on one side outer wall of the bracket 13 through bolts, and the LED display screen body 16 is clamped on one side inner wall of the first clamping frame 5, a second clamping frame 6 is clamped on one side inner wall of the first clamping frame 5, and the LED display screen body 16 passes through the second clamping frame 6 and is located outside the second clamping frame 6, when the LED display screen is damaged, the LED display screen needs to be disassembled for maintenance, the threaded sleeve 11 is firstly loosened, then the threaded rod 14 is rotated to incline the first clamping frame 5, and the second clamping frame 6 is vertically arranged on the baffle plate 8, then the threaded sleeve 11 is screwed down to fix the second clamping frame, then the bolt for splicing the second clamping frame 6 with the first clamping frame 5 is dismounted, and the clamped second clamping frame 6 is taken down.

In the utility model, a baffle 8 is welded at the position of one side outer wall of the trapezoid box 1 close to the bottom, the baffle 8 has the separation effect to avoid the accidental falling, the LED display screen is installed in the same way to make the disassembly and the installation more convenient, a baffle 2 is welded at the middle position of the inner wall of the bottom of the trapezoid box 1, a storage battery 9 is fixed at one side of the inner wall of the bottom of the trapezoid box 1 through a bolt, a connecting pipe 7 is inserted at the position of one side outer wall of the trapezoid box 1 close to the storage battery 9, a telescopic screwed pipe 4 is fixed on the top outer wall of the trapezoid box 1 through a bolt, a lighting lamp 3 is fixed at one end of the telescopic screwed pipe 4 through a bolt, a brake universal wheel 10 is fixed at the position of the bottom outer wall of the trapezoid box 1 close to four corners through a bolt, a box door 15 is hinged on the outer wall of one side of the trapezoid box, the cavity that baffle 2 separated conveniently places some instruments commonly used in inside, facilitates the use, and light 3 can throw light on, through tensile flexible screwed pipe 4, can remove light 3 to the surface of display screen, makes things convenient for going on of dismantling night.

The working principle is as follows: when the LED display screen is used, the device is externally connected with a power supply, the LED display screen can be played by opening the LED display screen, the device is not fixed on the wall surface and can be moved to a proper position for a pedestrian to watch, when the LED display screen is damaged, the LED display screen needs to be disassembled for maintenance, the threaded sleeve 11 is firstly unscrewed, the threaded rod 14 is rotated to enable the first clamping frame 5 to be inclined and perpendicular to the baffle plate 8, then the threaded sleeve 11 is screwed down and fixed, then the bolt for splicing the second clamping frame 6 with the first clamping frame 5 is disassembled, the clamped second clamping frame 6 is taken down, the baffle plate 8 has a separation effect to avoid accidental dropping, the LED display screen is assembled similarly, the disassembly and the assembly are convenient, the storage battery 9 is arranged in the trapezoidal box 1 and serves as a standby power supply, the connecting pipe 7 facilitates the penetration of electric wires and the like, the chamber separated by the baffle plate 2 is convenient for placing some common tools inside, the LED display screen is convenient to use, the, through tensile flexible screwed pipe 4, can remove the surface to the display screen with light 3, make things convenient for going on of dismantling night.

Example 2

Referring to fig. 5, the LED display screen convenient to detach further includes a foam pad 17 in this embodiment, compared with embodiment 1, and the foam pad 17 is adhered to the top outer wall of the baffle plate 8.

The working principle is as follows: during the use, foam-rubber cushion 17 is located the surface of baffle 8, plays the buffering effect, avoids the unexpected condition to lead to the display screen to fall down, plays certain protection effect to the display screen.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An LED display screen convenient to disassemble comprises an LED display screen body (16), it is characterized by also comprising a trapezoidal box (1), wherein the position of the outer wall of one side of the trapezoidal box (1) close to the top is fixedly connected with a hemispherical mounting seat (12), a threaded rod (14) is inserted into the outer wall of one side of the mounting seat (12), a bracket (13) is sleeved on the circumferential outer wall of the threaded rod (14), the two ends of the threaded rod (14) close to the bracket (13) are both screwed with threaded sleeves (11), a first clamping frame (5) is fixedly connected on the outer wall of one side of the bracket (13), and the LED display screen body (16) is clamped on the inner wall of one side of the first clamping frame (5), a second clamping frame (6) is clamped on the inner wall of one side of the first clamping frame (5), and the LED display screen body (16) passes through the second clamping frame (6) and is positioned outside the second clamping frame (6).

2. The LED display screen convenient to disassemble as claimed in claim 1, wherein a baffle (8) is welded on the outer wall of one side of the trapezoid box (1) near the bottom.

3. The LED display screen convenient to disassemble as claimed in claim 1 or 2, wherein the partition plate (2) is welded in the middle of the inner wall of the bottom of the trapezoidal box (1), and the storage battery (9) is fixed on one side of the inner wall of the bottom of the trapezoidal box (1) through a bolt.

4. The LED display screen convenient to disassemble as claimed in claim 3, wherein a connecting pipe (7) is inserted at a position of one side outer wall of the trapezoid box (1) close to the storage battery (9).

5. The LED display screen convenient to disassemble as claimed in claim 1, wherein a telescopic threaded pipe (4) is fixed on the outer wall of the top of the trapezoidal box (1) through a bolt, and an illuminating lamp (3) is fixed at one end of the telescopic threaded pipe (4) through a bolt.

6. The LED display screen convenient to disassemble as claimed in claim 5, wherein the outer wall of the bottom of the trapezoid box (1) near four corners is fixed with brake universal wheels (10) through bolts, and the outer wall of one side of the trapezoid box (1) is hinged with a box door (15).

7. A LED display screen convenient to detach as claimed in claim 2, further comprising a foam pad (17), wherein the foam pad (17) is adhered to the top outer wall of the baffle (8).