CN219085602U

CN219085602U - LED display screen convenient to install fixedly fast

Info

Publication number: CN219085602U
Application number: CN202320036146.6U
Authority: CN
Inventors: 唐煜
Original assignee: Shenzhen Yongmingguang Technology Co ltd
Current assignee: Shenzhen Yongmingguang Technology Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-05-26
Anticipated expiration: 2033-01-07

Abstract

The utility model relates to the technical field of LED display screens, in particular to an LED display screen convenient to install and fix quickly, which comprises an installation frame and four display screens, wherein four clamping boxes are arranged on the outer wall of one side of the installation frame, two transverse plates are respectively and fixedly connected between the four clamping boxes, connecting frames are fixedly connected to the outer wall of one side of each of the four display screens, connecting screws are fixedly connected to the outer wall of one side of each of the four connecting frames, locking nuts are respectively and fixedly connected to the outer walls of the four connecting screws, and two round openings are respectively formed in the outer walls of one side of each of the two transverse plates. The utility model overcomes the defects of the prior art, the display screen is conveniently fixed by arranging the clamping box and the transverse plate on the mounting frame, and the display screen is conveniently and quickly fixedly connected to the mounting frame by arranging the clamping box, so that the display screen is quickly fixed, the transverse plate is conveniently and fixedly locked, and the shaking condition of the display screen during splicing is avoided.

Description

LED display screen convenient to install fixedly fast

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen convenient to install and fix rapidly.

Background

The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like.

Through retrieving, chinese patent grant number CN 213982701U's patent discloses a quick fixed mounting's LED display screen, including braced frame and screw nail, braced frame's below is connected with the stand, and the below of stand is provided with the sucking disc, braced frame's front end is connected with powerful magnet, and powerful magnet's the other end is connected with the installing frame, the inside of installing frame is provided with the recess, and the internal connection of recess has the fixture block, the inside of fixture block is provided with the draw-in hole, and the internal connection of draw-in hole has spacing ball, spacing ball's the other end is connected with spacing spring, and spacing spring's inside is provided with the direction telescopic link.

The LED display screen of the above patent, which is rapidly and fixedly installed, has the following disadvantages: four LED display screens in above-mentioned patent are fixed through compressing tightly each other when the concatenation, but do not set up specific coupling mechanism between the display screen, so can appear rocking the condition at the in-process that compresses tightly.

Disclosure of Invention

The present utility model aims to solve or at least alleviate the problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen convenient to quick installation is fixed, includes installing frame and four display screens, installing frame one side outer wall is provided with four joint boxes, and two diaphragms of fixedly connected with respectively between four joint boxes, four equal fixedly connected with link of one side outer wall of display screen, and the equal fixedly connected with connecting screw of one side outer wall of four link, four equal spiro union of outer wall of connecting screw has lock nut, two round mouths have all been seted up to one side outer wall of diaphragm, and the diameter of round mouthful is greater than the diameter of connecting screw, rectangular channel has been seted up to one side outer wall of installing frame, and rectangular channel bottom inner wall fixedly connected with sealing strip, the opening has all been seted up to the both sides outer wall of joint box, and the equal sliding connection stopper of inner wall of two openings.

Optionally, the bottom inner wall of joint box rotates and is connected with the gear, two stopper opposite side outer wall all fixedly connected with rack.

Optionally, two racks mesh with the gear, joint box top outer wall rotates and is connected with the adjustment disk, the adjustment disk is connected on the gear.

Optionally, the equal fixedly connected with installation pole of both sides inner wall of joint box, and the outer wall of two installation poles has cup jointed the spring, two stopper difference sliding connection is on the outer wall of two installation poles.

Optionally, four connecting grooves are formed in the outer wall of one side of the mounting frame, and the specification of the clamping box is matched with the specification of the connecting grooves.

Optionally, limit grooves are formed in the inner walls of two sides of the four connecting grooves, and the specification of the limit grooves is matched with that of the limiting blocks.

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

(1) According to the utility model, the clamping box and the transverse plate are arranged on the mounting frame, so that the display screen is conveniently and quickly fixed and connected to the mounting frame, the display screen is quickly fixed, the transverse plate is conveniently fixed and locked, and the shaking condition during display screen splicing is avoided.

(2) According to the utility model, the gear and the rack are matched on the clamping box, so that the limiting block can be conveniently and directly driven to move, the clamping box can be conveniently and rapidly disassembled and assembled through the movement of the limiting block, and the spring is arranged in the clamping box, so that the limiting block can be conveniently and additionally driven to move.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a mounting frame structure of the present utility model;

FIG. 3 is a schematic view of a display screen according to the present utility model;

fig. 4 is a schematic cross-sectional structure of the connection box of the present utility model.

In the figure: 1. a mounting frame; 2. a display screen; 3. a connecting frame; 4. a connecting screw; 5. a lock nut; 6. a cross plate; 7. a connecting groove; 8. a limit groove; 9. a sealing strip; 10. a clamping box; 11. an adjusting plate; 12. a limiting block; 13. a rack; 14. a gear; 15. a mounting rod; 16. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1-4, a be convenient for install fixed LED display screen fast, including installing frame 1 and four display screen 2, installing frame 1 one side outer wall is provided with four joint boxes 10, and two diaphragm 6 of fixedly connected with respectively between four joint boxes 10, the setting through joint box 10 is convenient to fix diaphragm 6 on installing frame 1, the equal fixedly connected with link 3 of one side outer wall of four display screen 2, and the equal fixedly connected with connecting screw 4 of one side outer wall of four link 3, the equal spiro union of outer wall of four connecting screw 4 has lock nut 5, the cooperation between connecting screw 4 and the lock nut 5 that sets up on the link 3, conveniently fix display screen 2 on diaphragm 6, two round mouths have all been seted up to one side outer wall of two diaphragms 6, and the diameter of round mouths is greater than the diameter of connecting screw 4, rectangular channel has been seted up to one side outer wall of installing frame 1, and rectangular channel bottom inner wall fixedly connected with sealing strip 9, the setting of sealing strip 9 is convenient to cushion protection to display screen 2, the both sides of joint box 10 outer wall has all been seted up opening 12 on two blocks 1, and two opening 12 are all fixed connection is convenient to set up on stopper 1.

Specifically, referring to fig. 4, a gear 14 is rotatably connected to the inner wall of the bottom of the clamping box 10, racks 13 are fixedly connected to the outer walls of opposite sides of the two limiting blocks 12, the two racks 13 are meshed with the gear 14, an adjusting disc 11 is rotatably connected to the outer wall of the top of the clamping box 10, the adjusting disc 11 is connected to the gear 14, and the two limiting blocks 12 are conveniently driven to move through cooperation between the racks 13 and the gear 14.

Specifically, referring to fig. 4, the inner walls of two sides of the clamping box 10 are fixedly connected with mounting rods 15, the outer walls of the two mounting rods 15 are sleeved with springs 16, the two limiting blocks 12 are respectively and slidably connected to the outer walls of the two mounting rods 15, the limiting blocks 12 are slidably connected to the two mounting rods 15, and the two limiting blocks 12 are conveniently driven to act by the springs 16 on the mounting rods 15.

Specifically, referring to fig. 2-3, four connecting grooves 7 are formed in an outer wall of one side of the mounting frame 1, specifications of the clamping boxes 10 are matched with those of the connecting grooves 7, limiting grooves 8 are formed in inner walls of two sides of the four connecting grooves 7, specifications of the limiting grooves 8 are matched with those of the limiting blocks 12, and the transverse plates 6 are conveniently fixed through cooperation between the clamping boxes 10 and the connecting grooves 7.

Working principle: during installation, the display screen 2 is fixed on the transverse plate 6 through the cooperation between the lock nut 5 and the connecting screw 4, after the fixing of the four display screens 2 is completed, the transverse plate 6 is installed on the installation frame 1 through the two clamping boxes 10, the adjusting disc 11 is rotated firstly before installation, the gear 14 is directly driven to rotate when the adjusting disc 11 rotates, the two limiting blocks 12 are driven to be retracted into the clamping boxes 10 when the gear 14 rotates clockwise, at the moment, the clamping boxes 10 are inserted into the connecting grooves 7, at the moment, the two limiting blocks 12 are directly driven to be inserted into the limiting grooves 8 under the driving of the two springs 16 under the condition that the adjusting disc 11 is loosened, so that the quick fixing of the clamping boxes 10 is completed, the edge of the display screen 2 is tightly pressed on the sealing strip 9, and the quick dismounting of the display screen 2 is realized.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. LED display screen convenient to install fixedly fast, including installing frame (1) and four display screen (2), its characterized in that: four clamping boxes (10) are arranged on the outer wall of one side of the mounting frame (1), two transverse plates (6) are fixedly connected between the four clamping boxes (10) respectively, one side outer wall of the display screen (2) is fixedly connected with a connecting frame (3) respectively, one side outer wall of the four connecting frames (3) is fixedly connected with a connecting screw rod (4) respectively, the outer walls of the connecting screw rods (4) are connected with locking nuts (5) respectively in a threaded manner, two round openings are formed in the outer wall of one side of the transverse plate (6), the diameter of each round opening is larger than that of the connecting screw rod (4), a rectangular groove is formed in the outer wall of one side of the mounting frame (1), sealing strips (9) are fixedly connected to the inner wall of the bottom of the rectangular groove, openings are formed in the outer walls of the two sides of the clamping box (10), and limiting blocks (12) are slidably connected to the inner walls of the two openings.

2. The LED display screen of claim 1, wherein said LED display screen is adapted for quick installation and fixation: the bottom inner wall of the clamping box (10) is rotationally connected with a gear (14), and the outer walls of the opposite sides of the two limiting blocks (12) are fixedly connected with racks (13).

3. The LED display screen of claim 2, wherein the LED display screen is adapted for quick installation and fixation, and further comprising: two racks (13) are meshed with a gear (14), the outer wall of the top of the clamping box (10) is rotatably connected with an adjusting disc (11), and the adjusting disc (11) is connected to the gear (14).

4. The LED display screen of claim 1, wherein said LED display screen is adapted for quick installation and fixation: the two side inner walls of the clamping box (10) are fixedly connected with mounting rods (15), the outer walls of the two mounting rods (15) are sleeved with springs (16), and the two limiting blocks (12) are respectively and slidably connected to the outer walls of the two mounting rods (15).

5. The LED display screen of claim 1, wherein said LED display screen is adapted for quick installation and fixation: four connecting grooves (7) are formed in the outer wall of one side of the mounting frame (1), and the specification of the clamping box (10) is matched with the specification of the connecting grooves (7).

6. The LED display screen of claim 5, wherein said LED display screen is adapted for quick mounting and securing: limiting grooves (8) are formed in the inner walls of two sides of the four connecting grooves (7), and the specifications of the limiting grooves (8) are matched with those of the limiting blocks (12).