CN214171826U

CN214171826U - LED screen support

Info

Publication number: CN214171826U
Application number: CN202022639332.8U
Authority: CN
Inventors: 陈颂
Original assignee: Shanghai Tengchuan Electronic Technology Co ltd
Current assignee: Shanghai Tengchuan Electronic Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-10
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a LED screen bracket, one end of a sliding frame is arranged in a fixed seat, and one end of the sliding frame can move along the length direction of the fixed seat; a plurality of detachable limiting devices are arranged between the sliding frame and the fixed seat; the other end of the sliding frame is connected with a mounting seat through a rotating assembly, and an LED screen is fixed on the mounting seat. The utility model has reasonable structure, the up-down position of the sliding frame can be conveniently adjusted through the knurled hand-screwed screw, and the adjustment of the LED screen in the vertical direction is realized; the rotation of the first rotating arm can be realized through the first rotating shaft, the rotation of the second rotating arm can be realized through the second rotating shaft, and the watching requirements of people with different watching angles are met.

Description

LED screen support

Technical Field

The utility model belongs to the technical field of the LED screen accessory, in particular to LED screen support.

Background

Because the main components of the LED screen are LEDs, the LED screen has the advantages of long service life, energy conservation, environmental protection and the like, and is widely applied to various fields of people's life, such as the fields of queuing systems, billboards and the like.

The following technical drawbacks exist: the LED screen is generally fixed to be set up on the wall, can't remove according to user's needs, and the use scene has received great restriction, can't carry out adjustment on a large scale to the LED screen as required simultaneously, can't satisfy the crowd that is in different viewing angles and watches the demand.

How to design a LED screen support, how to satisfy the crowd of different viewing angles and watch the demand, become the problem that the urgent need was solved.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a LED screen support for there is the LED screen generally all to be fixed the setting on the wall among the solution prior art, can't remove according to user's needs, uses the scene to receive great restriction, can't carry out adjustment on a large scale to the LED screen as required simultaneously, can't satisfy the crowd who is in different viewing angles and watch the problem of demand.

In order to achieve the purpose, the utility model provides a LED screen bracket, which comprises a fixed seat, wherein one end of a sliding frame is arranged in the fixed seat, and one end of the sliding frame can move along the length direction of the fixed seat; a plurality of detachable limiting devices are arranged between the sliding frame and the fixed seat;

the other end of the sliding frame is connected with a mounting seat through a rotating assembly, and an LED screen is fixed on the mounting seat.

In an embodiment of the present invention, the rotating component is a two-stage rotating structure.

In an embodiment of the present invention, the second-level rotation structure is a first rotation arm and a second rotation arm from inside to outside in sequence, and the first rotation arm and the second rotation arm are C-shaped structures.

In an embodiment of the present invention, the C-shaped open end of the first rotating arm is fixed to the other end of the sliding frame through the first rotating shaft, and the other end of the first rotating arm is connected to the C-shaped open end of the second rotating arm through the second rotating shaft;

by adopting the technical scheme: the rotation of the first rotating arm can be realized through the first rotating shaft, the rotation of the second rotating arm can be realized through the second rotating shaft, and the watching requirements of people with different watching angles are met.

In an embodiment of the present invention, the first rotating shaft and the second rotating shaft have the same structure, the first rotating shaft is a three-section stepped shaft, wherein the large end of the stepped shaft is located below, the small end of the stepped shaft is located above, and the small end of the stepped shaft is provided with a threaded section and locked by the first nut.

In an embodiment of the utility model, the second swinging boom on keep away from the montant of opening one end and be provided with the branch that the slant was arranged, branch passes through the screw rod and the second nut is connected with the mount pad.

In an embodiment of the present invention, the fixing base is a U-shaped structure, the bottom plate of the U-shaped structure is installed on the wall and arranged along the vertical direction, and the open end of the U-shaped structure is away from one side of the wall.

In an embodiment of the utility model, two riser tops of U type structure all be provided with T type groove, be provided with T type piece and the cooperation of T type groove on the carriage.

In an embodiment of the present invention, the fixing base both sides terminal surface on all be provided with the first through-hole that the several ten were arranged along length direction interval, the T type piece of carriage is kept away from and is provided with the screw that two intervals were arranged on the terminal surface of carriage central line one side.

In an embodiment of the present invention, any one of the limiting devices adopts a knurled screw, and the knurled screw passes through the first through hole of the fixing base and then is screwed into the screw hole of the T-shaped block;

by adopting the technical scheme: the upper and lower positions of the sliding frame can be conveniently adjusted through the knurled hand-screwed screws, and the adjustment of the LED screen in the vertical direction is realized.

As described above, the utility model provides a LED screen support, which has a reasonable structure, and the up-and-down position of the sliding frame can be conveniently adjusted through the knurled hand-screwed screws, so that the adjustment of the LED screen in the vertical direction is realized; the rotation of the first rotating arm can be realized through the first rotating shaft, the rotation of the second rotating arm can be realized through the second rotating shaft, the requirements of people at different viewing angles are met, and the novel multifunctional rotating arm has good economic benefits and social benefits in popularization and application.

Drawings

Fig. 1 is a three-dimensional view of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a right side view of fig. 1.

Fig. 4 is a top view of fig. 1.

Fig. 5 is a three-dimensional view of the second rotating arm according to the present invention.

Fig. 6 is an exploded view of the present invention.

Fig. 7 is a schematic view of the first rotating arm and the second rotating arm of the present invention in a rotating state.

In the figure: 1. a fixed seat; 2. a carriage; 3. a limiting device; 4. a mounting seat; 5. a first rotating arm; 6. a second rotating arm; 601. a support rod.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 7. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1, the utility model provides a LED screen support, which comprises a fixed seat 1, wherein one end of a sliding frame 2 is arranged in the fixed seat 1, and one end of the sliding frame 2 can move along the length direction of the fixed seat 1; a plurality of detachable limiting devices 3 are arranged between the sliding frame 2 and the fixed seat 1;

the other end of the sliding frame 2 is connected with a mounting seat 4 through a rotating assembly, and an LED screen is fixed on the mounting seat 4;

the rotating component is of a secondary rotating structure;

as shown in fig. 2, the secondary rotating structure comprises a first rotating arm 5 and a second rotating arm 6 in sequence from inside to outside, and both the first rotating arm 5 and the second rotating arm 6 are C-shaped structures;

as shown in fig. 6, the open end of the C-shaped structure of the first rotating arm 5 and the open end of the C-shaped structure of the second rotating arm 6 are both provided with circular pipes, and a rotating shaft is arranged in the circular pipe on the same vertical line;

the C-shaped structure open end of the first rotating arm 5 is fixed at the other end of the sliding frame 2 through a first rotating shaft, and the other end of the first rotating arm 5 is connected with the C-shaped structure open end of the second rotating arm 6 through a second rotating shaft; by adopting the technical scheme: the first rotating arm can rotate through the first rotating shaft, and the second rotating arm can rotate through the second rotating shaft, so that the watching requirements of people with different watching angles are met;

the first rotating shaft and the second rotating shaft are identical in structure, the first rotating shaft is a three-section stepped shaft, the large end of the stepped shaft is arranged below, the small end of the stepped shaft is arranged above, and the small end of the stepped shaft is provided with a threaded section and is locked through a first nut;

as shown in fig. 5, a support rod 601 arranged obliquely is arranged on a vertical rod of one end of the second rotating arm 6 away from the opening, and a second through hole is arranged on the support rod 601;

as shown in fig. 3 and 4, the mounting seat 4 includes a mounting plate, a mounting hole corresponding to the LED screen is formed in the mounting plate, a C-shaped connecting block is disposed on one side of the mounting plate close to the supporting rod 601, and a third through hole corresponding to the second through hole is formed in a vertical plate of the C-shaped connecting block;

as shown in fig. 4, screws are arranged in the second through hole and the third through hole, and the support rod 601 is connected with the mounting base 4 through the screws and the second nut; by adopting the technical scheme: through the locking of the screw and the second nut, the locking of the mounting seat 4 after fine adjustment around the screw can be realized;

as shown in fig. 6, the fixing base 1 is a U-shaped structure, a bottom plate of the U-shaped structure is mounted on a wall and arranged along a vertical direction, and an open end of the U-shaped structure is far away from one side of the wall;

t-shaped grooves are arranged at the top ends of two vertical plates of the U-shaped structure,

the sliding frame 2 is of a Y-shaped structure, and two opening ends of the Y-shaped structure are respectively provided with a T-shaped block matched with a T-shaped groove; one end of the Y-shaped structure, which is far away from the opening, is provided with a vertically arranged fourth through hole, and the fourth through hole is arranged corresponding to the first rotating shaft;

the end surfaces of two sides of the fixed seat 1 are respectively provided with dozens of first through holes which are arranged at intervals along the length direction, and the end surface of one side of the T-shaped block of the sliding frame 2, which is far away from the central line of the sliding frame 2, is provided with two screw holes which are arranged at intervals;

any one of the limiting devices 3 adopts a knurled hand-screwed screw, and the knurled hand-screwed screw penetrates through the first through hole of the fixed seat 1 and then is screwed with the screw hole of the T-shaped block; by adopting the technical scheme: the upper and lower positions of the sliding frame can be conveniently adjusted through the knurled hand-screwed screws, and the adjustment of the LED screen in the vertical direction is realized.

In a specific implementation, as shown in fig. 7, one end of the first rotating arm 5 rotates around the sliding rack 2 through the first rotating shaft, and the second rotating arm 6 rotates around the second rotating shaft.

In summary, the utility model provides a LED screen bracket, which has reasonable structure, can conveniently adjust the upper and lower positions of the sliding frame through the knurled hand-screwed screws, and realizes the adjustment of the LED screen in the vertical direction; the rotation of the first rotating arm can be realized through the first rotating shaft, the rotation of the second rotating arm can be realized through the second rotating shaft, and the watching requirements of people with different watching angles are met. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a LED screen support, includes fixing base (1), its characterized in that: one end of a sliding frame (2) is arranged in the fixed seat (1), and one end of the sliding frame (2) can move along the length direction of the fixed seat (1); a plurality of detachable limiting devices (3) are arranged between the sliding frame (2) and the fixed seat (1);

the other end of the sliding frame (2) is connected with a mounting seat (4) through a rotating assembly, and an LED screen is fixed on the mounting seat (4).

2. An LED screen support according to claim 1, wherein: the rotating component is of a two-stage rotating structure.

3. An LED screen support according to claim 2, wherein: the secondary rotating structure is sequentially provided with a first rotating arm (5) and a second rotating arm (6) from inside to outside, and the first rotating arm (5) and the second rotating arm (6) are both C-shaped structures.

4. An LED screen support according to claim 3, wherein: the C-shaped structure open end of the first rotating arm (5) is fixed at the other end of the sliding frame (2) through a first rotating shaft, and the other end of the first rotating arm (5) is connected with the C-shaped structure open end of the second rotating arm (6) through a second rotating shaft.

5. An LED screen support according to claim 4, wherein: the first rotating shaft and the second rotating shaft are identical in structure, the first rotating shaft is a three-section stepped shaft, the large end of the stepped shaft is arranged below, the small end of the stepped shaft is arranged above, and the small end of the stepped shaft is provided with a threaded section and is locked through a first nut.

6. An LED screen support according to claim 3, wherein: and a support rod (601) which is obliquely arranged is arranged on a vertical rod of one end, far away from the opening, of the second rotating arm (6), and the support rod (601) is connected with the mounting seat (4) through a screw and a second nut.

7. An LED screen support according to claim 1, wherein: the fixing seat (1) is of a U-shaped structure, a bottom plate of the U-shaped structure is arranged on the wall and along the vertical direction, and the open end of the U-shaped structure is far away from one side of the wall.

8. An LED screen support according to claim 7, wherein: two riser tops of U type structure all be provided with T type groove, be provided with T type piece and the cooperation of T type groove on carriage (2).

9. An LED screen support according to claim 8, wherein: the fixing seat (1) is characterized in that dozens of first through holes are formed in the end faces of the two sides of the fixing seat (1) at intervals along the length direction, and two screw holes are formed in the end face, away from the center line of the sliding frame (2), of the T-shaped block of the sliding frame (2) at intervals.

10. An LED screen support according to claim 9, wherein: any one of the limiting devices (3) adopts a knurled hand-screwed screw which penetrates through the first through hole of the fixing seat (1) and then is screwed with the screw hole of the T-shaped block.