CN220061364U

CN220061364U - LED display screen

Info

Publication number: CN220061364U
Application number: CN202321108605.3U
Authority: CN
Inventors: 徐刚
Original assignee: Wuhan Yuebei Technology Co ltd
Current assignee: Wuhan Yuebei Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-21
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the field of display screens, in particular to an LED display screen, which comprises a base, a bracket arranged on the top of the base and a display screen arranged on the bracket, wherein the bottom of the base is symmetrically provided with sliding grooves, L-shaped plates matched with a desk surface wire slot are symmetrically and slidingly connected in the sliding grooves, a bidirectional threaded screw rod is rotationally connected in the base, threaded holes matched with the bidirectional threaded screw rod are formed in the L-shaped plates, screws are connected in the L-shaped plates through threads, a pressing plate is rotationally connected to the end parts of the screws, the pressing plate is matched with the bottom of the desk surface, the LED display screen is inserted into a desk surface wire hole of a desk through the L-shaped plates, the L-shaped plates are contacted with the side wall of the wire hole (the wire hole is square or round) through adjusting the distance between the L-shaped plates, and then a slide pad is contacted with the bottom surface of the desk through rotating screws, so that the bracket is well fixed, the LED display screen is prevented from toppling, and the LED display screen is safer to use.

Description

LED display screen

Technical Field

The utility model relates to the field of display screens, in particular to an LED display screen.

Background

Most of the existing LED display screens are directly placed on a tabletop, so that the LED display screens are easy to topple over when being touched by mistake, the occupied table area is relatively large, and the LED display screens are inconvenient to take off from the tabletop when the large tabletop use area is required to be occupied in drawing, entertainment and the like, so that the LED display screens are easy to damage in the moving process.

Therefore, it is necessary to provide an LED display screen to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an LED display screen.

The utility model provides an LED display screen, which comprises a base, a bracket arranged at the top of the base and a display screen arranged on the bracket, wherein the bottom of the base is symmetrically provided with sliding grooves, an L-shaped plate matched with a desktop wire slot is symmetrically and slidingly connected in the sliding grooves, a bidirectional threaded screw rod is rotationally connected in the base, a threaded hole matched with the bidirectional threaded screw rod is arranged in the L-shaped plate, a screw is connected in the L-shaped plate through threads, the end part of the screw is rotationally connected with a pressing plate, and the pressing plate is matched with the bottom of the desktop.

Preferably, the support is including fixing the stand at the base top, the top of stand rotates and is connected with the sleeve, telescopic lateral wall is equipped with the dead lever, dead lever one end articulates there is the linking arm, the one end that the linking arm kept away from the dead lever is equipped with the mount pad, the mount pad passes through damping hinge and articulates with the display screen.

Preferably, an anti-slip pad is arranged at the top of the pressing plate.

Preferably, the inside of the upright post is hollow, and the side wall of the upright post is provided with a wire hole communicated with the bottom of the base.

Preferably, the base comprises a base body and a cover plate fixed at the bottom of the base.

Preferably, the section of the chute is T-shaped.

Preferably, the side edges of the L-shaped plate are provided with chamfers.

Preferably, one end of the bidirectional threaded screw rod is provided with a knob part.

Preferably, the seat body and the upright post are of an integrated structure.

Preferably, an arc-shaped transition part is arranged at the joint of the seat body and the upright post.

Compared with the related art, the utility model has the following beneficial effects:

when the utility model is used, compared with the prior art:

through inserting L shaped plate in the desktop line hole of desk, through adjusting L shaped plate's interval, make L shaped plate and line hole lateral wall contact (line hole is square or circular homoenergetic satisfying the user demand), rethread rotatory screw makes slipmat and the bottom surface contact of desk, finally makes the support obtain fine fixing, avoids toppling over of LED display screen, uses safelyr.

Through sleeve, linking arm and mount pad's setting, the desktop line hole that combines the desk is located the comparison department of desk, does not use the LED display screen, can remove the edge of desk with the LED display screen, makes the desktop let bigger usable floor area.

Drawings

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

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

FIG. 3 is a schematic view of the desktop threading hole of the present utility model after circular installation;

fig. 4 is a schematic view of the desktop threading hole of the present utility model after being square-shaped.

Reference numerals in the drawings: 1. a base; 11. a chute; 12. a column; 13. a cover plate; 2. a bracket; 21. a column; 211. a wire hole; 22. a sleeve; 23. a fixed rod; 24. a connecting arm; 25. a mounting base; 26. damping hinges; 3. a display screen; 4. an L-shaped plate; 41. chamfering; 5. a two-way threaded screw rod; 51. a knob portion; 6. a screw; 7. a pressing plate; 71. an anti-slip mat.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 4, an LED display screen includes a base 1, a bracket 2 mounted on the top of the base 1, and a display screen 3 mounted on the bracket 2, sliding grooves 11 are symmetrically arranged at the bottom of the base 1, L-shaped plates 4 matched with a desktop wire slot are symmetrically and slidably connected in the sliding grooves 11, and the section of the sliding grooves 11 is T-shaped, so that the L-shaped plates 4 slide in the sliding grooves 11 well.

It is emphasized that: the existing office desk is provided with line holes (mostly square or round) near the corners

The base 1 rotation is connected with two-way screw thread lead screw 5, the one end of two-way screw thread lead screw 5 is equipped with knob portion 51, is convenient for rotate two-way screw thread lead screw 5, and be equipped with in the L shaped plate 4 with two-way screw thread lead screw 5 complex screw hole, there is screw 6 through threaded connection in the L shaped plate 4, the tip rotation of screw 6 is connected with clamp plate 7, and clamp plate 7 and desktop bottom cooperation, clamp plate 7 top is equipped with slipmat 71, makes clamp plate 7 better fixed desktop.

The support 2 comprises an upright post 21 fixed at the top of the base 1, a sleeve 22 is rotatably connected to the top end of the upright post 21, a fixed rod 23 is arranged on the side wall of the sleeve 22, a connecting arm 24 is hinged to one end of the fixed rod 23, a mounting seat 25 is arranged at one end, away from the fixed rod 23, of the connecting arm 24, and the mounting seat 25 is hinged to the display screen 3 through a damping hinge 26.

The inside of the upright post 21 is hollow, and a wire hole 211 communicated with the bottom of the base 1 is formed in the side wall of the upright post 21, so that data wires such as a mouse, a power supply and a keyboard can conveniently penetrate below a desktop.

The base 1 includes pedestal 12 and fixes the apron 13 in the 1 bottom of base, and convenient to detach apron 13, and then easy to assemble L shaped plate 4 and two-way screw thread lead screw 5, pedestal 12 and stand 21 are integrated into one piece structure, the junction of pedestal 12 and stand 21 is equipped with arc transition portion a, and the connection is more stable.

The side of L shaped plate 4 is equipped with chamfer 41, fine with the circular line hole contact cooperation of desktop.

Working principle: the knob part 51 is rotated to drive the bidirectional screw rod 5 to rotate, and the two L-shaped plates 4 move in opposite directions or opposite directions due to the opposite rotation directions of the threads at the two ends of the bidirectional screw rod 5, so that the distance between the L-shaped plates 4 is adjusted;

during installation, the L-shaped plate 4 is inserted into a desktop wire hole of the desk, the L-shaped plate 4 is contacted with the side wall of the wire hole (the wire hole is square or round and can meet the use requirement) by adjusting the distance between the L-shaped plates 4, then the anti-slip pad 71 is contacted with the bottom surface of the desk by rotating the screw 6, and finally the bracket 2 is well fixed, so that the LED display screen is prevented from toppling over, and the use is safer;

through sleeve 22, link arm 24 and mount pad 25's setting, the desktop line hole that combines the desk is located the comparison department of desk, does not use the LED display screen, can remove the edge of desk with the LED display screen, makes the desktop spare the usable area of bigger.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a LED display screen, includes base (1) and installs support (2) at base (1) top and installs display screen (3) on support (2), a serial communication port, the bottom symmetry of base (1) is equipped with spout (11), symmetrical sliding connection has L shaped plate (4) with desktop wire casing matched with in spout (11), base (1) internal rotation is connected with two-way screw thread lead screw (5), and be equipped with in L shaped plate (4) with two-way screw thread lead screw (5) complex screw hole, there is screw (6) through threaded connection in L shaped plate (4), the tip rotation of screw (6) is connected with clamp plate (7), and clamp plate (7) and desktop bottom cooperation.

2. An LED display screen according to claim 1, characterized in that the bracket (2) comprises a stand column (21) fixed at the top of the base (1), the top end of the stand column (21) is rotatably connected with a sleeve (22), the side wall of the sleeve (22) is provided with a fixing rod (23), one end of the fixing rod (23) is hinged with a connecting arm (24), one end of the connecting arm (24) far away from the fixing rod (23) is provided with a mounting seat (25), and the mounting seat (25) is hinged with the display screen (3) through a damping hinge (26).

3. An LED display screen according to claim 2, characterized in that the top of the pressure plate (7) is provided with a non-slip mat (71).

4. An LED display screen according to claim 2, characterized in that the inside of the upright (21) is hollow, and the side wall of the upright (21) is provided with a wire hole (211) communicated with the bottom of the base (1).

5. An LED display screen according to claim 1, characterized in that the base (1) comprises a base body (12) and a cover plate (13) fixed to the bottom of the base (1).

6. An LED display screen according to claim 1, characterized in that the chute (11) is T-shaped in cross section.

7. An LED display screen according to claim 1, characterized in that the sides of the L-shaped plate (4) are provided with chamfers (41).

8. An LED display screen according to claim 1, characterized in that one end of the bi-directional threaded screw (5) is provided with a knob portion (51).

9. An LED display screen as claimed in claim 5, characterized in that the base (12) and the post (21) are of unitary construction.

10. An LED display screen as claimed in claim 9, characterized in that the junction of the base (12) and the upright (21) is provided with an arcuate transition (a).