CN216383197U

CN216383197U - Light emitting diode display device

Info

Publication number: CN216383197U
Application number: CN202122521486.1U
Authority: CN
Inventors: 韩笑毅; 章鑫
Original assignee: Tonglu Yaolin Electronic Technology Co ltd
Current assignee: Tonglu Yaolin Electronic Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of light-emitting diode display devices, in particular to a light-emitting diode display device which comprises an LED display screen, wherein four corners of the back surface of the LED display screen are respectively provided with a fixing fixture block, the back surface of the LED display screen is provided with a screen fixing support, and the left side and the right side of the back surface of the screen fixing support are respectively provided with an installation adjusting support.

Description

Light emitting diode display device

Technical Field

The utility model relates to the technical field of light-emitting diode display devices, in particular to a light-emitting diode display device.

Background

The light emitting diode is a commonly used light emitting device, emits light by energy released by electron and hole recombination, is widely applied in the field of illumination, can efficiently convert electric energy into light energy, and has wide application in modern society, such as illumination, flat panel display, medical devices, traffic equipment and the like.

The prior diode display screen is usually provided with a fixed display screen support, but after the diode display screen is fixedly connected with a wall surface, the height of the display screen support and the display screen is inconvenient to adjust, so that the use is limited, meanwhile, the diode display screen is usually connected by screws in the dismounting, the diode display screen cannot be dismounted fast and safely, and the convenience and the operability are reduced.

Therefore, it is very important to design a led display device to overcome the above technical drawbacks and improve the overall practicability.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a light emitting diode display device to solve the above problems.

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

the utility model provides a light emitting diode display device, includes the LED display screen, four corners at the LED display screen back all are provided with fixed fixture block, the back of LED display screen is provided with the screen fixed bolster, the left and right sides at the screen fixed bolster back all is provided with the installation and adjusts the support.

As a preferable scheme of the present invention, a through hole is formed through an outer side of the fixing clip.

As a preferable scheme of the present invention, four corners of the front surface of the screen fixing bracket and corresponding positions of the fixing clamping blocks are all provided with an insertion plate, a jack is formed in the right side of the insertion plate, frame members are all arranged at the four corners of the front surface of the screen fixing bracket and positioned on the right side of the insertion plate, an operating handle is arranged on the right side of the frame members, an insertion rod penetrating through the frame members and used in cooperation with the insertion plate is arranged on the left side of the operating handle, a telescopic spring is sleeved on the outer side of the insertion rod positioned inside the frame members, a fixing plate is arranged on the back surface of the screen fixing bracket and corresponding to the position where the adjusting bracket is installed, a sliding plate is arranged in the center of the back surface of the fixing plate, and a limiting hole is formed in the outer side of the sliding plate.

As a preferable scheme of the utility model, a through hole is formed at the position corresponding to the insertion rod and outside the frame-shaped component, and the insertion plate and the insertion rod are designed in a plug-in type structure.

As a preferable scheme of the present invention, the front surface of the mounting and adjusting bracket is provided with a sliding groove extending along the height direction of the mounting and adjusting bracket, the left and right sides of the mounting and adjusting bracket are both provided with a plurality of sets of bolt holes used in cooperation with the limiting holes, the inner sides of the bolt holes are inserted with positioning bolts, and the rear ends of the left and right sides of the mounting and adjusting bracket are both provided with mounting plates.

In a preferred embodiment of the present invention, the sliding groove and the sliding plate are connected in a sliding manner.

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

1. according to the LED display device, the height of the LED display screen is adjusted by sliding the sliding plate on the screen fixing support in the sliding groove on the mounting and adjusting support, and then the sliding plate is fixed by the positioning bolt, so that the LED display device is convenient and quick, and the problem that the height of the original display screen cannot be adjusted when the original display screen is fixed is solved.

2. According to the LED display device, the fixing clamping blocks on the back of the LED display screen are respectively clamped between the inserting plate and the frame-shaped component at the corresponding positions, and then the operating handle is pulled, so that the inserting rod can penetrate through the fixing clamping blocks and is fixed in the inserting holes, the assembling and disassembling time is greatly saved, and the fixing by screws is not needed, so that the time and the labor are saved.

Drawings

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

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

FIG. 3 is a view of the structure of the screen mounting bracket of the present invention;

fig. 4 is a view showing the structure of the mounting adjustment bracket of the present invention.

In the figure: 1. an LED display screen; 2. fixing the fixture block; 3. a screen fixing bracket; 301. inserting plates; 302. a jack; 303. a frame-shaped member; 304. an operating handle; 305. inserting a rod; 306. a tension spring; 307. a fixing plate; 308. a slide plate; 309. a limiting hole; 4. installing an adjusting bracket; 401. a chute; 402. a pin hole; 403. positioning a bolt; 404. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a light emitting diode display device, includes LED display screen 1, and four corners at the 1 back of LED display screen all are provided with fixed fixture block 2, and the back of LED display screen 1 is provided with screen fixed bolster 3, and the left and right sides at the 3 backs of screen fixed bolster all is provided with installation adjusting bracket 4, and the through-hole has been run through in the outside of fixed fixture block 2.

In the embodiment, referring to fig. 1, 2 and 3, four corners of the front of the screen fixing bracket 3 and corresponding to the positions of the fixing blocks 2 are provided with inserting plates 301, the right side of the inserting plates 301 is provided with inserting holes 302, four corners of the front of the screen fixing bracket 3 and located at the right side of the inserting plates 301 are provided with frame members 303, the right side of the frame members 303 is provided with operating handles 304, the left side of the operating handles 304 is provided with inserting rods 305 penetrating through the frame members 303 and used in cooperation with the inserting plates 301, the outer sides of the inserting rods 305 located inside the frame members 303 are sleeved with telescopic springs 306, the back of the screen fixing bracket 3 and corresponding to the positions where the adjusting brackets 4 are installed are provided with fixing plates 307, the center of the back of the fixing plates 307 is provided with sliding plates 308, the outer sides of the sliding plates 308 are provided with limiting holes 309, the outer sides of the frame members 303 and corresponding to the positions of the inserting rods 305 are provided with through holes, the plug-in structure design is adopted between the plug board 301 and the plug rod 305, the fixed fixture blocks 2 on the back of the LED display screen 1 are respectively clamped into the gaps between the plug board 301 and the frame-shaped component 303 at the corresponding positions, and then the operation handle 304 is pulled to enable the plug rod 305 to penetrate through the through holes in the fixed fixture blocks 2 under the action of the telescopic springs 306 and be fixed inside the insertion holes 302 in the plug board 301, so that the disassembly and assembly time is greatly saved, screws are not required for fixation, and the time and the labor are saved.

In an embodiment, referring to fig. 1, fig. 2 and fig. 4, a sliding groove 401 extending along the height direction of the installation and adjustment bracket 4 is formed in the front of the installation and adjustment bracket 4, multiple sets of bolt holes 402 used in cooperation with limiting holes 309 are formed in both the left and right sides of the installation and adjustment bracket 4, a positioning bolt 403 is inserted into each bolt hole 402, an installation plate 404 is arranged at the rear end of each of the left and right sides of the installation and adjustment bracket 4, the sliding groove 401 is connected with the sliding plate 308 in a sliding manner, the positioning bolt 403 is taken down, the sliding plate 308 slides in the sliding groove 401, and after the sliding plate slides to a required height, the positioning bolt 403 is inserted into each bolt hole 402 and the limiting hole 309 and can be fixed.

The working process of the utility model is as follows: when the LED display screen is used, the fixing clamping blocks 2 on the back of the LED display screen 1 are respectively clamped into the gaps between the inserting plate 301 and the frame-shaped component 303 at the corresponding positions, then the operating handle 304 is pulled, the inserting rod 305 penetrates through the through holes in the fixing clamping blocks 2 under the action of the telescopic springs 306 and is fixed inside the inserting hole 302 in the inserting plate 301, the disassembling and assembling time is greatly saved, the LED display screen is not required to be fixed by screws, time and labor are saved, when the height of the LED display screen 1 needs to be adjusted, the positioning bolt 403 is taken down, then the sliding plate 308 slides in the sliding groove 401, and after the LED display screen slides to the required height, the positioning bolt 403 is inserted into the bolt hole 402 and the limiting hole 309 to be fixed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A light emitting diode display device, comprising an LED display screen (1), characterized in that: four corners at the back of the LED display screen (1) are provided with fixing fixture blocks (2), the back of the LED display screen (1) is provided with a screen fixing support (3), and the left side and the right side at the back of the screen fixing support (3) are provided with installation adjusting supports (4).

2. A light emitting diode display device as claimed in claim 1, wherein: the outer side of the fixed clamping block (2) is provided with a through hole in a penetrating way.

3. A light emitting diode display device as claimed in claim 1, wherein: four corners of the front surface of the screen fixing support (3) and positions of the corresponding fixing clamping blocks (2) are provided with inserting plates (301), the right side of each inserting plate (301) is provided with an inserting hole (302), four corners of the front surface of the screen fixing support (3) and the right side of each inserting plate (301) are provided with frame-shaped parts (303), the right side of each frame-shaped part (303) is provided with an operating handle (304), the left side of each operating handle (304) is provided with an inserting rod (305) which penetrates through the frame-shaped parts (303) and is matched with the inserting plates (301), the outer side of each inserting rod (305) positioned in each frame-shaped part (303) is sleeved with a telescopic spring (306), the back surface of the screen fixing support (3) and the positions of the corresponding mounting adjusting supports (4) are provided with fixing plates (307), and the center of the back surface of each fixing plate (307) is provided with a sliding plate (308), the outer side of the sliding plate (308) is provided with a limiting hole (309).

4. A light emitting diode display device as claimed in claim 3, wherein: the outer side of the frame-shaped component (303) and the position corresponding to the insertion rod (305) are provided with through holes, and the insertion plate (301) and the insertion rod (305) are designed in a plug-in structure.

5. A light emitting diode display device as claimed in claim 1, wherein: the front of installation regulation support (4) is seted up along spout (401) that installation regulation support (4) direction of height extends, bolt hole (402) that multiunit and spacing hole (309) cooperation were used are all seted up to the left and right sides of installation regulation support (4), the inboard of bolt hole (402) is inserted and is equipped with location bolt (403), the rear end of installation regulation support (4) left and right sides all is provided with mounting panel (404).

6. The light emitting diode display device of claim 5, wherein: the connecting mode between the sliding chute (401) and the sliding plate (308) is sliding connection.