CN216789810U - An LED display screen that is easy and fast to install - Google Patents

Abstract

The utility model discloses an LED display screen which is simple, convenient and quick to install, belongs to the field of LED display screens, and comprises a wall body, wherein an installation rod is fixed on one side of the wall body, an installation plate is fixed at one end of the installation rod, a fixed plate is fixed at the bottom of the side wall of the installation plate, supporting rods are symmetrically hinged to the upper surface of the fixed plate, a first positioning plate is fixed at the bottom ends of the two supporting rods together, a display screen main body is arranged above the first positioning plate, a vertical rod is welded at the top of the installation plate, a limiting block is fixed at the top end of the vertical rod, an arc-shaped plate is arranged above the installation plate, a through hole is formed in the arc-shaped plate, a movable rod is movably arranged in the through hole, a second positioning plate is fixed at the bottom end of the movable rod, a spring is sleeved on the movable rod, and the spring is positioned between the second positioning plate and the arc-shaped plate; the LED display screen mounting device is novel in design, ingenious in structure, simple to operate, beneficial to watching of people and worthy of popularization, and the LED display screen can be conveniently and quickly mounted, and meanwhile, the angle of the LED display screen can be adjusted.

Description

An LED display screen that is easy and fast to install

technical field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen with simple and quick installation.

Background technique

LED display (LED display) is a kind of flat-panel display, which is composed of small LED module panels. It is used to display various information such as text, images, videos, etc. Information processing in one, with bright colors, wide dynamic range, high brightness, long life, stable and reliable work. LED displays are widely used in commercial media, cultural performance markets, stadiums, information dissemination, news releases, securities trading, etc., which can meet the needs of different environments.

Many LED displays are installed on the wall for easy viewing, but the installation on the wall is very inconvenient and the installation efficiency is low.

Utility model content

The utility model proposes an LED display screen that is easy and quick to install, so as to solve the above-mentioned problems in the background art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An LED display screen with easy and quick installation, comprising a wall, a mounting rod is fixed on one side of the wall, a mounting plate is fixed on one end of the mounting rod, a fixing plate is fixed on the bottom of one side wall of the mounting plate, The upper surface is symmetrically hinged with support rods, the bottom ends of the two support rods are jointly fixed with a positioning plate 1, a display screen body is arranged above the positioning board 1, a vertical rod is welded on the top of the installation board, and a limit block is fixed on the top of the vertical rod. , an arc-shaped plate is arranged above the installation plate, a through hole is opened on the arc-shaped plate, a movable rod is movably arranged in the through hole, a positioning plate II is fixed at the bottom end of the movable rod, and a spring is sleeved on the movable rod, and the spring is located at the bottom of the movable rod. Between the second positioning plate and the arc-shaped plate, the lower surface of the arc-shaped plate is provided with a limit slot along the length direction, and the limit block is slidably connected in the limit slot, and the upper surface of the arc-shaped plate is provided with a rack along the length direction, A mounting frame is fixed on one side of the wall, and a gear is mounted on one end of the mounting frame.

As a preferred embodiment, a pull block is installed on the top end of the movable rod.

As a preferred embodiment, the first positioning plate and the second positioning plate have the same structure, and the side walls of the first positioning plate and the second positioning plate close to each other are provided with positioning grooves, and the positioning grooves match the size of the main body of the display screen. .

As a preferred embodiment, the gear is located just above the rack, and the gear meshes with the rack.

As a preferred embodiment, a drive motor is installed on one side of the mounting frame, and the drive motor is connected with a gear transmission.

The beneficial effects of the present utility model:

1. This kind of LED display screen with easy and fast installation can easily fix the main body of the display screen by setting the structure of the installation rod, the installation plate, the first positioning plate, the arc plate, the movable rod, the second positioning plate and the spring, and the installation is simple. , good stability, saving time and effort;

2. The LED display screen, which is easy and quick to install, can adjust the angle of the main body of the display screen according to the needs, which is more convenient to watch and has high practicability. , worth promoting.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a side view of a fixed plate, a support rod and a positioning plate of the present invention;

3 is a top view of a positioning plate 1 of the present invention.

Labels in the figure: 1, wall; 2, installation rod; 3, installation plate; 4, fixed plate; 5, support rod; 6, positioning plate one; 7, display screen body; 8, vertical rod; 9, limit block; 10, arc plate; 11, movable rod; 12, positioning plate two; 13, spring; 14, limit slot; 15, rack; 16, mounting frame; 17, gear.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-3, an LED display screen that is easy and quick to install includes a wall 1, a mounting rod 2 is fixed on one side of the wall 1, a mounting plate 3 is fixed on one end of the mounting rod 2, and a side wall of the mounting plate 3 is fixed. A fixed plate 4 is fixed at the bottom of the 4, the upper surface of the fixed plate 4 is symmetrically hinged with a support rod 5, the bottom ends of the two support rods 5 are jointly fixed with a positioning plate 1 6, and a display screen main body 7 is arranged above the positioning plate 1 6, The top of the mounting plate 3 is welded with a vertical rod 8, the top of the vertical rod 8 is fixed with a limit block 9, an arc-shaped plate 10 is arranged above the mounting plate 3, and a through hole is opened on the arc-shaped plate 10, and a through hole is movably arranged. The movable rod 11 is provided with a pull block at the top of the movable rod 11 .

The bottom end of the movable rod 11 is fixed with a positioning plate 2 12, a spring 13 is sleeved on the movable rod 11, and the spring 13 is located between the positioning plate 2 12 and the arc-shaped plate 10, and the positioning plate 1 6 and the positioning plate 2 12 have the same structure , and the side walls of the first positioning plate 6 and the second positioning plate 12 are both provided with positioning grooves, and the positioning grooves are matched with the size of the display screen main body 7 .

The lower surface of the arc-shaped plate 10 is provided with a limit slot 14 along the length direction, and the limit block 9 is slidably connected in the limit slot 14. The upper surface of the arc-shaped plate 10 is provided with a rack 15 along the length direction. A mounting frame 16 is fixed on one side, a gear 17 is mounted on one end of the mounting frame 16, the gear 17 is located directly above the rack 15, and the gear 17 meshes with the rack 15, a drive motor is mounted on one side of the mounting frame 16, and drives The motor is in driving connection with the gear 17 .

Working principle: When installing, place the bottom of the display main body 7 in the positioning groove of the positioning plate one 6, then pull the movable rod 11, and use the positioning plate two 12 to fix the top of the display screen main body 7, then the display screen The upper and lower sides of the main body 7 are fixed, and the operation is simple. Under the action of the spring 13, the positioning plate 12 is always close to the top of the display screen main body 7 to ensure the stability of the display screen main body 7; when the angle of the display screen main body 7 needs to be adjusted, Turn on the drive motor (not shown) to drive the gear 17 to rotate, the gear 17 meshes with the rack 15, the rotation of the gear 17 can push the rack 15 and the arc plate 10 to move, the limit block 9 is slidably connected with the limit slot 14, and the limit The block 9 can limit and guide the arc-shaped plate 10. When the arc-shaped plate 10 performs a circular motion, it can drive the angle of the top of the display screen body 7 to change, and the support rod 5 is inclined accordingly, and the adjustment of the angle can be completed. It is convenient for people to watch better, and it is worth promoting.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A LED display screen easy and fast to install comprises a wall body (1) and is characterized in that an installation rod (2) is fixed on one side of the wall body (1), a mounting plate (3) is fixed at one end of the installation rod (2), a fixing plate (4) is fixed at the bottom of one side wall of the mounting plate (3), supporting rods (5) are symmetrically hinged to the upper surface of the fixing plate (4), a first positioning plate (6) is fixed at the bottom ends of the two supporting rods (5) together, a display screen main body (7) is arranged above the first positioning plate (6), a vertical rod (8) is welded at the top of the mounting plate (3), a limiting block (9) is fixed at the top end of the vertical rod (8), an arc-shaped plate (10) is arranged above the mounting plate (3), a through hole is formed in the arc-shaped plate (10), a movable rod (11) is movably arranged in the through hole, a second positioning plate (12) is fixed at the bottom end of the movable rod (11), the movable rod (11) is sleeved with a spring (13), the spring (13) is located between the two positioning plates (12) and the arc-shaped plate (10), a limiting groove (14) is formed in the lower surface of the arc-shaped plate (10) along the length direction, the limiting block (9) is connected in the limiting groove (14) in a sliding mode, a rack (15) is arranged on the upper surface of the arc-shaped plate (10) along the length direction, a mounting frame (16) is fixed to one side of the wall body (1), and a gear (17) is installed at one end of the mounting frame (16).

2. The LED display screen convenient and quick to mount according to claim 1, wherein a pull block is mounted at the top end of the movable rod (11).

3. The LED display screen convenient and quick to mount according to claim 1, wherein the first positioning plate (6) and the second positioning plate (12) have the same structure, positioning grooves are formed in the side walls, close to the first positioning plate (6) and the second positioning plate (12), of the first positioning plate and the second positioning plate, and the positioning grooves are matched with the display screen main body (7) in size.

4. The LED display screen convenient and quick to mount according to claim 1, wherein the gear (17) is positioned right above the rack (15), and the gear (17) is meshed with the rack (15).

5. The LED display screen convenient and quick to mount according to claim 1, wherein a driving motor is mounted on one side of the mounting frame (16) and is in transmission connection with the gear (17).

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