CN114791070A

CN114791070A - Adjustable support arm of TV set and display support

Info

Publication number: CN114791070A
Application number: CN202210349554.7A
Authority: CN
Inventors: 李云峰; 王勇
Original assignee: Taizhou Crefie Electronic Co ltd
Current assignee: Taizhou Crefie Electronic Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-26

Abstract

The invention provides an adjustable supporting arm of a television and a display bracket, and relates to the technical field of television brackets. This adjustable support arm of TV set and display support, which comprises a bracket, the support is provided with two, two one side fixedly connected with elevating system of support, elevating system includes bearing, threaded rod, shell, thread piece, cavity, motor, the cavity has been seted up to the inside of shell, the inside fixedly connected with motor of cavity, the output shaft fixedly connected with threaded rod of motor, the surface threaded connection of threaded rod has the thread piece, the first fixed cover of one side fixedly connected with of thread piece, the inside fixedly connected with lifter of first fixed cover, the fixed cover of surface fixedly connected with second of lifter. Through setting up elevating system, and then drive the TV set and carry out the regulation of height, need not to dismantle the TV set, then select suitable height to carry out secondary installation, convenient operation.

Description

Adjustable support arm of TV set and display support

Technical Field

The invention relates to the technical field of television supports, in particular to an adjustable support arm of a television and a display support.

Background

A television is a device that transmits optical information by an electrical method according to the persistence of vision characteristics and visual psychology of human eyes. The basic system of the television consists of a camera, transmission and visualization 3 part. The television is one of the most common electrical products in daily life, along with the rapid development of national economy, the great improvement of living standard of people and the rapid development of television technology, the television is developing towards a large screen, an ultrathin type and diversification, and various television supports matched with the television are produced.

At present, the television mainly has two installation modes of a wall-mounted mode and a desk-mounted mode, the most common installation mode is the wall-mounted mode at present, and a television support is needed when the television is installed on the wall. At present, television supports on the market are various in types, the lifting adjustment of a television can be realized, but when the height of the television is adjusted, the television needs to be detached, then proper height is selected for secondary installation, the operation is inconvenient, most of television supports cannot adjust the angle of the television, when the television is hung at a high place, people cannot watch the television surface normally when watching programs, and the visual effect is poor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an adjustable support arm of a television and a display bracket, and solves the problems that the angle of the television cannot be adjusted by the television bracket and the television is inconvenient to lift and adjust.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an adjustable support arm of a television and a display support comprise two supports, wherein one side of each of the two supports is fixedly connected with a lifting mechanism, each lifting mechanism comprises a bearing, a threaded rod, a shell, a threaded block, a cavity and a motor, the shell is internally provided with the cavity, the motor is fixedly connected with the cavity, an output shaft of the motor is fixedly connected with the threaded rod, the outer surface of the threaded rod is in threaded connection with the threaded block, and one side of the threaded block is fixedly connected with a first fixing sleeve;

the interior of the first fixing sleeve is fixedly connected with a lifting rod, the outer surface of the lifting rod is fixedly connected with a second fixing sleeve, one side of the second fixing sleeve is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with an electric telescopic rod, two electric telescopic rods are arranged, one side of each electric telescopic rod is fixedly connected with a second fixed block, two second fixed blocks are arranged, the side walls of the two second fixed blocks are fixedly connected with a second rotating shaft, the outer surface of the second rotating shaft is rotatably connected with a second rotating block, a first fixed block is arranged below the electric telescopic rod, the number of the first fixed blocks is two, the side walls of the two first fixed blocks are fixedly connected with a first rotating shaft, the surface of first pivot rotates and is connected with first commentaries on classics piece, the equal fixedly connected with mounting panel in one side of first commentaries on classics piece, second commentaries on classics piece.

Preferably, the upper end of the threaded rod is rotatably connected with a bearing.

Preferably, the upper end of the bearing is fixedly connected to the inner top wall of the housing.

Preferably, one side of the bracket is provided with four first threaded holes and two second threaded holes, every two first threaded holes are in one group and are in two groups, and the number of the second threaded holes is two.

Preferably, the first threaded hole is located above the second threaded hole.

Preferably, the number of the second fixing blocks is four, and every two fixing blocks are a group and are two groups in total.

Preferably, the surface of the mounting plate is provided with four third threaded holes.

The working principle is as follows: when the television is used, the support 1 is fixed on a wall surface through the fixing bolt, the television is installed on the installation plate 8, when the height of the television needs to be adjusted, the motor 36 in the lifting mechanism 3 is started, the motor 36 drives the threaded rod 32 to rotate, the threaded rod 32 drives the threaded block 34 to lift, the threaded block 34 drives the lifting rod 4 to lift, the lifting rod 4 drives the connecting plate 6 to lift, and the connecting plate 6 drives the installation plate 8 to lift, so that the television is driven to lift; when the angle of the television needs to be adjusted, the electric telescopic rod 7 is started, the electric telescopic rod 7 drives the upper part of the mounting plate 8 to move, and then the television is driven to move, so that the angle of the television is adjusted, and a viewer can watch the television conveniently.

(II) advantageous effects

The invention provides an adjustable supporting arm of a television and a display bracket. The method has the following beneficial effects:

1. through setting up elevating system, and then drive the TV set and carry out the regulation of height, need not to dismantle the TV set, then select suitable height to carry out secondary installation, convenient operation.

2. Through setting up electric telescopic handle, first fixed block, first pivot, second fixed block, second pivot, and then the upper portion that drives the mounting panel removes, and then adjusts the angle of TV set, hangs in the eminence when the TV set, and people are when carrying out the program and vwatching, can just watch the motor face, and visual effect is good.

Drawings

FIG. 1 is a schematic overall view of the present invention;

FIG. 2 is a schematic partial external view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a schematic view of the internal structure of the lifting mechanism of the present invention;

FIG. 6 is a side view of a web of the present invention;

FIG. 7 is a side view of the motorized telescopic pole of the present invention;

fig. 8 is an enlarged schematic view of a portion a in fig. 4.

Wherein, 1, a bracket; 2. a first threaded hole; 3. a lifting mechanism; 4. a lifting rod; 5. a second threaded hole; 6. a connecting plate; 7. an electric telescopic rod; 8. mounting a plate; 9. a third threaded hole; 10. a first fixed block; 11. a first rotating shaft; 12. a first fixing sleeve; 13. a first rotating block; 14. a second fixing sleeve; 15. a second fixed block; 16. a second rotating shaft; 17. a second rotating block; 31. a bearing; 32. a threaded rod; 33. a housing; 34. a thread block; 35. a cavity; 36. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1-8, the embodiment of the invention provides an adjustable support arm for a television and a display bracket, which comprises two brackets 1, wherein the two brackets 1 are fixed on a wall surface, one side of each of the two brackets 1 is fixedly connected with a lifting mechanism 3, the lifting mechanism 3 is arranged to drive the television to adjust the height without detaching the television, and then the television is mounted at a proper height for the second time, so that the operation is convenient, the lifting mechanism 3 comprises a bearing 31, a threaded rod 32, a shell 33, a threaded block 34, a cavity 35 and a motor 36, the shell 33 is internally provided with the cavity 35, the cavity 35 is internally and fixedly connected with the motor 36, an output shaft of the motor 36 is fixedly connected with the threaded rod 32, the motor 36 drives the threaded rod 32 to rotate, the outer surface of the threaded rod 32 is in threaded connection with the threaded block 34, and the threaded block 34 lifts on the outer surface of the threaded rod 32, one side of the thread block 34 is fixedly connected with a first fixing sleeve 12;

the lifting rod 4 is fixedly connected inside the first fixing sleeve 12, the lifting rod 4 is fixed by arranging the first fixing sleeve 12, the lifting rod 4 is not required to be fixed through threaded connection or welding, the lifting rod 4 is convenient to disassemble and install, the outer surface of the lifting rod 4 is fixedly connected with the second fixing sleeve 14, one side of the second fixing sleeve 14 is fixedly connected with the connecting plate 6, the connecting plate 6 is fixed by arranging the second fixing sleeve 14 and is not required to be fixed through threaded connection or welding, the connecting plate 6 is convenient to disassemble and install, one side of the connecting plate 6 is fixedly connected with the electric telescopic rod 7, the upper part of the mounting plate 8 is driven to move by arranging the electric telescopic rod 7, the angle of the mounting plate 8 is adjusted, the electric telescopic rods 7 are provided with two, one side of the two electric telescopic rods 7 is fixedly connected with the second fixing block 15, and the second fixing block 15 is provided with two, the side walls of the two second fixing blocks 15 are fixedly connected with a second rotating shaft 16, the outer surface of the second rotating shaft 16 is rotatably connected with a second rotating block 17, the second fixing blocks 15, the second rotating shaft 16 and the second rotating block 17 are arranged to facilitate the electric telescopic rod 7 to drive the mounting plate 8 to adjust the angle, the first fixing blocks 10 are arranged below the electric telescopic rod 7, two first fixing blocks 10 are arranged, the side walls of the two first fixing blocks 10 are fixedly connected with first rotating shafts 11, the outer surface of the first rotating shafts 11 is rotatably connected with first rotating blocks 13, the first fixing blocks 10, the first rotating shafts 11 and the first rotating blocks 13 are arranged to facilitate the electric telescopic rod 7 to drive the mounting plate 8 to adjust the angle, one sides of the first rotating blocks 13 and the second rotating blocks 17 are fixedly connected with the mounting plate 8, the mounting plate 8 can be installed on a television through the mounting plate 8, and the mounting plate 8 can be set to be in any shape, the television can be conveniently installed.

The upper end of threaded rod 32 is rotated and is connected with bearing 31, threaded rod 32 rotates in bearing 31 is inside, bearing 31's upper end fixed connection is in the interior roof of shell 33, first screw hole 2 has been seted up to one side of support 1, second screw hole 5, first screw hole 2 is provided with four, per two are a set of, totally two sets of, second screw hole 5 is provided with two, first screw hole 2 is located the top of second screw hole 5, through setting up first screw hole 2, second screw hole 5, conveniently be fixed in the wall with support 1, second fixed block 15 is provided with four, per two are a set of, totally two sets of, third screw hole 9 has been seted up on mounting panel 8's surface, third screw hole 9 is provided with four, through setting up third screw hole 9, the installation to the TV set is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable support arm of TV set and display support, includes support (1), its characterized in that: the two lifting mechanisms (3) are fixedly connected to one side of the two supports (1), each lifting mechanism (3) comprises a bearing (31), a threaded rod (32), a shell (33), a threaded block (34), a cavity (35) and a motor (36), the cavity (35) is formed in the shell (33), the motor (36) is fixedly connected to the interior of the cavity (35), the threaded rod (32) is fixedly connected to an output shaft of the motor (36), the threaded block (34) is in threaded connection with the outer surface of the threaded rod (32), and a first fixing sleeve (12) is fixedly connected to one side of the threaded block (34);

the inner part of the first fixing sleeve (12) is fixedly connected with a lifting rod (4), the outer surface of the lifting rod (4) is fixedly connected with a second fixing sleeve (14), one side of the second fixing sleeve (14) is fixedly connected with a connecting plate (6), one side of the connecting plate (6) is fixedly connected with an electric telescopic rod (7), the electric telescopic rods (7) are provided with two, one side of two electric telescopic rods (7) is fixedly connected with a second fixing block (15), the second fixing block (15) is provided with two, the side walls of the two second fixing blocks (15) are fixedly connected with a second rotating shaft (16), the outer surface of the second rotating shaft (16) is rotatably connected with a second rotating block (17), a first fixing block (10) is arranged below the electric telescopic rod (7), and the first fixing block (10) is provided with two, two the first pivot (11) of lateral wall fixedly connected with of first fixed block (10), the surface of first pivot (11) is rotated and is connected with first commentaries on classics piece (13), the equal fixedly connected with mounting panel (8) in one side of first commentaries on classics piece (13), second commentaries on classics piece (17).

2. The adjustable support arm and monitor support of claim 1, wherein: the upper end of the threaded rod (32) is rotatably connected with a bearing (31).

3. The adjustable support arm and monitor support of claim 2, wherein: the upper end of the bearing (31) is fixedly connected with the inner top wall of the shell (33).

4. The adjustable support arm and monitor stand of claim 1, wherein: first screw hole (2), second screw hole (5) have been seted up to one side of support (1), first screw hole (2) are provided with four, and every two is a set of, totally two sets of, second screw hole (5) are provided with two.

5. The adjustable support arm and monitor support of claim 4, wherein: the first threaded hole (2) is positioned above the second threaded hole (5).

6. The adjustable support arm and monitor support of claim 1, wherein: the number of the second fixing blocks (15) is four, and every two second fixing blocks form one group, and the number of the second fixing blocks is two.

7. The adjustable support arm and monitor stand of claim 1, wherein: and a third threaded hole (9) is formed in the surface of the mounting plate (8), and four third threaded holes (9) are formed.