CN216562343U

CN216562343U - LED digital display tube convenient to assemble

Info

Publication number: CN216562343U
Application number: CN202123068575.1U
Authority: CN
Inventors: 武永刚
Original assignee: Shenzhen Jizhiguang Electronic Co ltd
Current assignee: Shenzhen Jizhiguang Electronic Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-17
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of digital display tubes, and discloses an LED digital display tube convenient to assemble. Install the inside of mounting groove with the display panel to utilize clamping spring's effect, can make the limiting plate remove to the outside of spacing groove, can make the mounting panel remove to the both sides of display panel like this, thereby can press from both sides tight fixed to the display panel, and through the setting of skid resistant course, the stability of the display panel after the multiplicable equipment, the normal use of the display panel of being convenient for, this setting can be quick assembles the dismantlement with the display panel, and simple structure can accelerate its work efficiency.

Description

LED digital display tube convenient to assemble

Technical Field

The utility model relates to the technical field of digital display tubes, in particular to an LED digital display tube convenient to assemble.

Background

The LED digital display tube is packaged by a plurality of light emitting diodes together and forms an 8-shaped device, the 8-shaped device is actually an 8-shaped device formed by seven light emitting tubes and a decimal point, the lead wires are connected internally and can be used only by leading out the lead wires, and the LED digital display tube can be mainly used for night illumination of large dynamic light bands such as building lightening, advertising signboards, bars, nightclubs and the like and can generate the effect like a rainbow.

Chinese patent discloses an assembled LED digital display tube (grant publication No. CN 210925308U), this patent technology is through rotating the post, make reference column and locating pin be in same straight line, later install the fixed plate inside the mounting groove, locating pin and reference column can pass the locating hole, the fixed plate enters into the mounting groove back completely, rotate the installation pin, make the installation pin perpendicular with the reference column, the locating pin can enter into inside the recess, and fixed with the recess, thereby make the fixed plate can fix in the mounting groove, but, this patent is comparatively inconvenient when the equipment, the structure is complicated, make the use inconvenient, and the display panel receives outside dust very easily when using, and then influence the use. Accordingly, those skilled in the art have provided an LED digital display tube which is easy to assemble, so as to solve the problems of the background art mentioned above.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a LED digital display tube which is easy to assemble, so as to solve the problems of the prior art.

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

the utility model provides a LED digital display tube convenient to equipment, includes fixed shell, the mounting groove has been seted up to fixed shell's front surface, the inside of mounting groove is provided with the display panel, and the bilateral symmetry of mounting groove is provided with the mounting panel of "L" type, fixed shell's front surface is provided with the fixed plate in the top of display panel, the below of fixed plate is provided with the cleaning plate, the rear surface of cleaning plate is provided with the cleaning brush.

As a still further scheme of the utility model: the anti-skidding layer is arranged at a position, close to the display panel, of one side of the mounting plate, the connecting plate is installed on the other side of the mounting plate, one end of the connecting plate is connected with the limiting plate, the limiting groove is formed in the inner side of the mounting groove, and the limiting plate is arranged inside the limiting groove.

As a still further scheme of the utility model: the inside symmetry of spacing groove is provided with clamping spring, clamping spring's one end is connected in one side of limiting plate, the length of spacing groove is three times limiting plate length.

As a still further scheme of the utility model: the limiting plate and the connecting plate are arranged in a T shape, and anti-skidding convex points are arranged outside the anti-skidding layer.

As a still further scheme of the utility model: the fixed slot has been seted up to the inside of fixed plate, the inside of fixed slot is provided with electric telescopic handle, electric telescopic handle's flexible end is connected with the movable plate, the below of movable plate is provided with the cleaning board.

As a still further scheme of the utility model: the two sides of the moving plate are symmetrically provided with sliding rods, and sliding grooves which slide with the sliding rods mutually are formed in the inner sides of the fixing grooves.

As a still further scheme of the utility model: the upper surface mounting of cleaning plate has the installation pole, the lower surface of movable plate is seted up and is installed the mounting hole of pole threaded connection.

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

1. the display panel is arranged in the mounting groove, the limiting plate can move towards the outside of the limiting groove by utilizing the action of the clamping springs symmetrically arranged in the limiting groove, so that the mounting plate can move towards the two sides of the display panel, the display panel can be clamped and fixed, the stability of the assembled display panel can be improved by arranging the anti-skid layer, the normal use of the display panel is facilitated, the display panel can be rapidly assembled and disassembled by the arrangement, the structure is simple, and the working efficiency can be accelerated;

2. utilize the inside electric telescopic handle's that sets up of fixed plate effect, can make the movable plate that its flexible end is connected remove in the inside of fixed plate, the slide bar that the movable plate both sides set up slides in the inside of spout promptly, and the installation pole and the mounting hole threaded connection that utilize the setting of cleaning plate top, thereby can be with the quick installation of cleaning plate, when the movable plate removes like this, can make the cleaning plate remove, thereby utilize the effect of the cleaning brush of cleaning plate rear surface setting, can clean the surface of display panel, avoid external dust to adhere to and influence its normal use.

Drawings

FIG. 1 is a schematic diagram of an LED digital display tube that is easy to assemble;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of a clamping spring in an LED digital display tube for easy assembly;

FIG. 4 is an enlarged view of portion B of FIG. 1;

fig. 5 is a schematic structural diagram of a movable plate in an LED digital display tube convenient for assembly.

In the figure: 1. fixing the housing; 2. a display panel; 3. a fixing plate; 4. cleaning the plate; 5. mounting a plate; 6. mounting grooves; 7. an anti-slip layer; 8. a connecting plate; 9. a clamping spring; 10. a limiting groove; 11. a limiting plate; 12. a cleaning brush; 13. a slide bar; 14. fixing grooves; 15. moving the plate; 16. an electric telescopic rod; 17. mounting a rod; 18. a chute; 19. and (7) installing holes.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the utility model, an easily assembled LED digital display tube includes a fixed housing 1, a mounting groove 6 is formed on a front surface of the fixed housing 1, a display panel 2 is disposed inside the mounting groove 6, L-shaped mounting plates 5 are symmetrically disposed on two sides of the mounting groove 6, an anti-slip layer 7 is disposed on one side of the mounting plate 5 near the display panel 2, a connecting plate 8 is mounted on the other side of the mounting plate 5, a limiting plate 11 is connected to one end of the connecting plate 8, a limiting groove 10 is formed on an inner side of the mounting groove 6, the limiting plate 11 is disposed inside the limiting groove 10, a clamping spring 9 is symmetrically disposed inside the limiting groove 10, one end of the clamping spring 9 is connected to one side of the limiting plate 11, the length of the limiting groove 10 is three times that of the limiting plate 11, the limiting plate 11 and the connecting plate 8 are disposed in a T shape, and anti-slip bumps are disposed outside the anti-slip layer 7, according to the utility model, the display panel 2 is arranged in the mounting groove 6, the limiting plate 11 can move towards the outside of the limiting groove 10 under the action of the clamping springs 9 symmetrically arranged in the limiting groove 10, so that the mounting plate 5 can move towards the two sides of the display panel 2, the display panel 2 can be clamped and fixed, the stability of the assembled display panel 2 can be increased through the arrangement of the anti-skid layer 7, the normal use of the display panel 2 is facilitated, the display panel 2 can be rapidly assembled and disassembled through the arrangement, the structure is simple, and the working efficiency can be accelerated.

In fig. 1, 4 and 5: the front surface of the fixed shell 1 is provided with a fixed plate 3 above the display panel 2, a cleaning plate 4 is arranged below the fixed plate 3, a cleaning brush 12 is arranged on the rear surface of the cleaning plate 4, a fixed groove 14 is formed in the fixed plate 3, an electric telescopic rod 16 is arranged in the fixed groove 14, a movable plate 15 is connected with the telescopic end of the electric telescopic rod 16, the cleaning plate 4 is arranged below the movable plate 15, slide bars 13 are symmetrically arranged on two sides of the movable plate 15, sliding grooves 18 sliding with the slide bars 13 are formed in the inner sides of the fixed groove 14, an installation rod 17 is arranged on the upper surface of the cleaning plate 4, an installation hole 19 in threaded connection with the installation rod 17 is formed in the lower surface of the movable plate 15, and the movable plate 15 connected with the telescopic end of the movable plate can move in the fixed plate 3 under the action of the electric telescopic rod 16 arranged in the fixed plate 3, namely, the slide bars 13 arranged on two sides of the movable plate 15 slide in the sliding grooves 18, and utilize the installation pole 17 and the mounting hole 19 threaded connection that the top of cleaning plate 4 set up to can be with the quick installation of cleaning plate 4, when the movable plate 15 removes, can make cleaning plate 4 remove like this, thereby utilize the effect of the cleaning brush 12 that cleaning plate 4 rear surface set up, can clean the surface of display panel 2, avoid external dust to adhere to and influence its normal use.

The working principle of the utility model is as follows: when the display panel 2 is installed in the installation groove 6 formed on the front surface of the fixed housing 1, the installation plate 5 can be moved to the two sides of the fixed housing 1, so that the limiting plate 11 connected with one side of the installation plate 5 through the connecting plate 8 can be moved to the inside of the limiting groove 10, so that the clamping spring 9 arranged in the limiting groove 10 can be extruded to deform, at the same time, the display panel 2 to be assembled is installed in the installation groove 6, after the installation, the installation plate 5 is released, so that the clamping spring 9 can restore the deformation, and the limiting plate 11 can be moved to the outside of the limiting groove 10, so that the installation plate 5 can be moved to the position of the display panel 2, thereby compressing the display panel 2, meanwhile, the anti-skid layer 7 is arranged on the other side of the installation plate 5, thereby increasing the stability of the assembly of the display panel 2 and facilitating the normal use of the display panel 2, the arrangement can rapidly assemble and disassemble the display panel 2, has simple structure, can accelerate the working efficiency, the front surface of the fixed shell 1 is provided with a fixed plate 3, and by the operation of an electric telescopic rod 16 arranged in the fixed plate 3, the movable plate 15 connected to its telescopic end can be moved inside the fixing groove 14 formed inside the fixed plate 3, that is, the sliding rods 13 disposed at both sides of the moving plate 15 move inside the sliding grooves 18, and are connected with the mounting holes 19 through the screw threads of the mounting rods 17 below the moving plate 15, so that the cleaning plate 4 can be installed, and the electric telescopic rod 16 can drive the cleaning plate 4 to move, a cleaning brush 12 is provided on the rear surface of the cleaning plate 4, and when the cleaning plate 4 is moved, the cleaning brush 12 is brought into contact with the surface of the display panel 2, thereby cleaning the surface of the display panel 2 and avoiding the influence of external dust on the normal use of the display panel.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a LED digital display tube convenient to equipment, includes fixed shell (1), its characterized in that, mounting groove (6) have been seted up to the front surface of fixed shell (1), the inside of mounting groove (6) is provided with display panel (2), and the bilateral symmetry of mounting groove (6) is provided with mounting panel (5) of "L" type, the front surface of fixed shell (1) is provided with fixed plate (3) in the top of display panel (2), the below of fixed plate (3) is provided with cleaning plate (4), the rear surface of cleaning plate (4) is provided with cleaning brush (12).

2. The LED digital display tube convenient to assemble according to claim 1, wherein an anti-slip layer (7) is disposed at a position close to the display panel (2) on one side of the mounting plate (5), a connecting plate (8) is mounted on the other side of the mounting plate (5), one end of the connecting plate (8) is connected with a limiting plate (11), a limiting groove (10) is formed in the inner side of the mounting groove (6), and the limiting plate (11) is disposed inside the limiting groove (10).

3. The LED digital display tube convenient to assemble as claimed in claim 2, wherein the inside of the limiting groove (10) is symmetrically provided with the clamping spring (9), one end of the clamping spring (9) is connected to one side of the limiting plate (11), and the length of the limiting groove (10) is three times that of the limiting plate (11).

4. The LED digital display tube convenient to assemble as claimed in claim 2, wherein the limiting plate (11) and the connecting plate (8) are arranged in a T shape, and anti-slip bumps are arranged outside the anti-slip layer (7).

5. The LED digital display tube convenient to assemble according to claim 1, wherein a fixing groove (14) is formed in the fixing plate (3), an electric telescopic rod (16) is arranged in the fixing groove (14), a moving plate (15) is connected to a telescopic end of the electric telescopic rod (16), and a cleaning plate (4) is arranged below the moving plate (15).

6. The LED digital display tube convenient to assemble as claimed in claim 5, wherein the sliding bars (13) are symmetrically arranged on both sides of the moving plate (15), and the sliding grooves (18) sliding with the sliding bars (13) are formed on the inner sides of the fixing grooves (14).

7. The LED digital display tube convenient to assemble as claimed in claim 5, wherein the upper surface of the cleaning plate (4) is provided with a mounting rod (17), and the lower surface of the moving plate (15) is provided with a mounting hole (19) in threaded connection with the mounting rod (17).