Television mounting bracket

Abstract

The utility model provides a TV mounting bracket, which relates to the technical field of high-speed rail TVs, and includes a mounting seat and a TV body, wherein a mounting hole is provided through the top of the mounting seat, a column is fixed in the middle of the bottom of the mounting seat, a first connecting rod is fixed to one side of the middle of the bottom of the mounting seat, a remote-controlled electric telescopic rod is fixed to the bottom end of the first connecting rod, an active rack is fixed to the power output end of the remote-controlled electric telescopic rod, and a first connecting plate is fixed to the upper middle of the outer wall of the column. The device controls the remote-controlled electric telescopic rod by using a remote control device, and when the remote-controlled electric telescopic rod is shortened, the half gear and the TV body rotate clockwise, and the remote control is stopped when it is shortened to the shortest. When it needs to be reset, the remote-controlled electric telescopic rod is controlled to extend, so that only one TV body needs to be installed, and it can be used in multiple directions of train travel, so that the bracket can drive the TV to rotate and reduce costs.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-speed rail televisions, and more specifically, particularly relates to a television mounting bracket. Background Art

[0002] With the continuous development of the television industry, it has gradually changed from desktop to wall-mounted. The TV wall-mounted brackets currently used are all fixed. On high-speed trains, some carriages will use TV mounting brackets to fix two tilted symmetrical TVs in the middle for passengers to watch and pass the time.

[0003] Based on the above, the inventors have discovered the following problems: usually the seats inside a train are facing the same direction, and after arriving at the station, the seats will be adjusted so that they face another direction. Usually, two televisions are installed symmetrically on both sides of the bracket, which not only increases the cost, but also leaves one side of the TV unwatched when in use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a television mounting bracket is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a TV mounting bracket to solve the problem that conventional TVs are usually mounted symmetrically on both sides of the bracket, which not only increases the cost but also causes the problem that no one is watching the TV on one side when the TV is in use.

[0006] The utility model provides a TV mounting bracket, which is achieved by the following specific technical means:

[0007] A television mounting bracket comprises a mounting base and a television body, wherein a mounting hole is formed through the top of the mounting base, a column is fixed to the middle part of the bottom of the mounting base, a first connecting rod is fixed to one side of the middle part of the bottom of the mounting base, a remote-controlled electric telescopic rod is fixed to the bottom end of the first connecting rod, an active rack is fixed to the power output end of the remote-controlled electric telescopic rod, a first connecting disk is fixed to the upper middle part of the outer wall of the column, a first turntable is rotatably connected to the outer wall of the first connecting disk, a half gear is fixed to the top of the first turntable, a sleeve rod is fixed to one side of the outer wall of the first turntable, the first telescopic rod is movably sleeved on the inner wall of the sleeve rod, a second connecting disk is fixed to the bottom end of the outer wall of the column, a second turntable is rotatably connected to the outer wall of the second connecting disk, and a second connecting rod is fixed to one side of the second turntable.

[0008] Furthermore, the half gear and the active rack are located in the same horizontal plane, the half gear and the active rack are meshed with each other, and the two teeth of the half gear with the farthest spacing are arranged symmetrically with respect to the middle of the mounting seat.

[0009] Furthermore, a threaded limiting bolt is passed through the top of the sleeve rod, a limiting hole is passed through the top of the first telescopic rod, a plurality of limiting holes are provided, and the plurality of limiting holes are arranged horizontally and equidistantly, and the limiting bolt and the limiting holes are used in combination.

[0010] Furthermore, the length of the first telescopic rod is equal to the length of the sleeve rod, and the sum of the lengths of the sleeve rod and the first telescopic rod is greater than the length of the second connecting rod.

[0011] Furthermore, two second connecting rods are provided, and the two second connecting rods are symmetrically arranged about the middle of the sleeve rod. One end of the first telescopic rod and one end of the two second connecting rods are respectively hinged to the middle of one side of the TV body and both sides of the middle of the bottom.

[0012] Furthermore, the first connecting rod is arranged in an L shape, and the end of the remote-controlled electric telescopic rod close to the TV body and the end of the sleeve rod close to the TV body are located in the same vertical plane.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, a remote control device is used to control the remote control electric telescopic rod. When the remote control electric telescopic rod is shortened, the half gear and the TV body rotate clockwise. When the remote control is shortened to the shortest, the remote control is stopped. When it needs to be reset, the remote control electric telescopic rod is controlled to extend. Therefore, only one TV body needs to be installed, and it can be used in multiple travel directions of the train, so that the bracket can drive the TV to rotate, thereby reducing the cost.

[0015] 2. In the utility model, the position of the top of the TV body is adjusted and then the tilt angle of the TV body is adjusted by adjusting the position of the first telescopic rod inside the sleeve rod. When the position of the first telescopic rod is changed, the angle between the second connecting rod and the TV body is changed, which does not affect the fine adjustment of the angle of the TV body. The motor body is inclined downward, which is more convenient for passengers to watch, thereby achieving the effect of quickly adjusting the angle of the TV. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 yes Figure 1 A-section structure enlarged schematic diagram.

[0018] Figure 3 It is a structural schematic diagram of the mounting seat and the column of the utility model.

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the mounting seat and the column of the utility model.

[0020] The corresponding relationship between the component names and the figure numbers in the figure is:

[0021] 1. Mounting base; 2. Mounting hole; 3. Column; 4. First connecting plate; 5. Second connecting plate; 6. First turntable; 7. Second turntable; 8. Half gear; 9. First connecting rod; 10. Remote control electric telescopic rod; 11. Active rack; 12. Sleeve rod; 13. Limit bolt; 14. First telescopic rod; 15. Limit hole; 16. TV body; 17. Second connecting rod. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, “plurality” means two or more; in addition, the terms “first”, “second”, “third”, etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 4 As shown:

[0026] The utility model provides a television mounting bracket, comprising a mounting seat 1 and a television body 16, wherein a mounting hole 2 is formed through the top of the mounting seat 1, a column 3 is fixed to the middle of the bottom of the mounting seat 1, a first connecting rod 9 is fixed to one side of the middle of the bottom of the mounting seat 1, a remote-controlled electric telescopic rod 10 is fixed to the bottom end of the first connecting rod 9, an active rack 11 is fixed to the power output end of the remote-controlled electric telescopic rod 10, a first connecting disk 4 is fixed to the upper middle of the outer wall of the column 3, a first turntable 6 is rotatably connected to the outer wall of the first connecting disk 4, a half gear 8 is fixed to the top of the first turntable 6, a sleeve rod 12 is fixed to one side of the outer wall of the first turntable 6, a first telescopic rod 14 is movably sleeved on the inner wall of the sleeve rod 12, a second connecting disk 5 is fixed to the bottom end of the outer wall of the column 3, a second turntable 7 is rotatably connected to the outer wall of the second connecting disk 5, and a second connecting rod 17 is fixed to one side of the second turntable 7.

[0027] Among them, the half gear 8 and the active rack 11 are located in the same horizontal plane, the half gear 8 and the active rack 11 are meshed with each other, and the two teeth of the half gear 8 with the farthest spacing are symmetrically arranged about the middle of the mounting seat 1. The active rack 11 moves left and right to drive the half gear 8 to rotate clockwise and counterclockwise. The rotation angle of the half gear 8 is 180 degrees, so that each time the active rack 11 drives the half gear 8 to rotate until it can no longer rotate, the sleeve rod 12 is parallel to the direction of travel of the train.

[0028] Among them, a threaded limit bolt 13 is passed through the top of the sleeve rod 12, and a limit hole 15 is formed through the top of the first telescopic rod 14. There are multiple limit holes 15, and the multiple limit holes 15 are arranged horizontally and equidistantly. The limit bolt 13 and the limit holes 15 are used in combination. By adjusting the position of the first telescopic rod 14 inside the sleeve rod 12, the top position of the TV body 16 can be adjusted to adjust the tilt angle of the TV body 16.

[0029] The length of the first telescopic rod 14 is equal to the length of the sleeve rod 12, and the sum of the lengths of the sleeve rod 12 and the first telescopic rod 14 is greater than the length of the second connecting rod 17, so that the motor body 16 can be tilted downward for better viewing by passengers.

[0030] Among them, two second connecting rods 17 are provided, and the two second connecting rods 17 are symmetrically arranged about the middle part of the sleeve rod 12. One end of the first telescopic rod 14 and one end of the two second connecting rods 17 are respectively hinged to the middle part of one side and the middle part of the bottom of the TV body 16. When the position of the first telescopic rod 14 is changed, the angle between the second connecting rod 17 and the TV body 16 changes, which does not affect the fine adjustment of the angle of the TV body 16.

[0031] Among them, the first connecting rod 9 is set in an L shape, and the end of the remote-controlled electric telescopic rod 10 close to the TV body 16 and the end of the sleeve rod 12 close to the TV body 16 are located in the same vertical plane. The remote-controlled electric telescopic rod 10 is controlled by using a remote control device. When the remote-controlled electric telescopic rod 10 is shortened, the half gear 8 and the TV body 16 rotate clockwise. The remote control is stopped when it is shortened to the shortest. When it needs to be reset, the remote-controlled electric telescopic rod 10 can be controlled to extend. The TV body 16 will not touch the remote-controlled electric telescopic rod 10 when it moves.

[0032] The specific usage and function of this embodiment are as follows:

[0033] In the utility model, the mounting base 1 is first fixed to the top of the train by using expansion bolts to pass through the connecting holes 2. After the installation is completed, the position of the top of the TV body 16 is adjusted by adjusting the position of the first telescopic rod 14 inside the sleeve rod 12, so as to adjust the tilt angle of the TV body 16. When the position of the first telescopic rod 14 is changed, the angle between the second connecting rod 17 and the TV body 16 is changed, which does not affect the fine adjustment of the angle of the TV body 16. The motor body 16 is inclined downward, which is more convenient for passengers to watch. The direction of the TV body 16 is adjusted according to the travel direction of the train and the direction of the seat. By using a remote control device to control the remote control electric telescopic rod 10, the active rack 11 moves left and right to drive the half gear 8 to rotate clockwise and counterclockwise, and the rotation angle of the half gear 8 is 180 degrees, so that each time the active rack 11 drives the half gear 8 to rotate until it can no longer rotate, the sleeve rod 12 is parallel to the direction of travel of the train. When the remote control electric telescopic rod 10 is shortened, the half gear 8 and the TV body 16 rotate clockwise. When it is shortened to the shortest, the remote control is stopped. When it needs to be reset, the remote control electric telescopic rod 10 can be controlled to extend, and the TV body 16 will not touch the remote control electric telescopic rod 10 when it moves.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A television mounting bracket, comprising a mounting seat (1) and a television body (16), wherein a mounting hole (2) is formed through the top of the mounting seat (1), and characterized in that: A column (3) is fixed in the middle of the bottom of the mounting seat (1), a first connecting rod (9) is fixed on one side of the middle of the bottom of the mounting seat (1), a remote-controlled electric telescopic rod (10) is fixed at the bottom end of the first connecting rod (9), an active rack (11) is fixed at the power output end of the remote-controlled electric telescopic rod (10), a first connecting disk (4) is fixed above the middle of the outer wall of the column (3), the outer wall of the first connecting disk (4) is rotatably connected to a first rotating disk (6), a half gear (8) is fixed on the top of the first rotating disk (6), a sleeve rod (12) is fixed on one side of the outer wall of the first rotating disk (6), the inner wall of the sleeve rod (12) is movably sleeved with a first telescopic rod (14), a second connecting disk (5) is fixed at the bottom end of the outer wall of the column (3), the outer wall of the second connecting disk (5) is rotatably connected to a second rotating disk (7), and a second connecting rod (17) is fixed on one side of the second rotating disk (7).

2. A TV mounting bracket as claimed in claim 1, characterized in that: The half gear (8) and the active rack (11) are located on the same horizontal plane, the half gear (8) and the active rack (11) are meshed with each other, and the two teeth of the half gear (8) with the farthest spacing are arranged symmetrically with respect to the middle of the mounting seat (1).

3. A TV mounting bracket as claimed in claim 1, characterized in that: A threaded limit bolt (13) is threadedly connected to the top of the sleeve rod (12), and a limit hole (15) is threadedly provided at the top of the first telescopic rod (14). A plurality of limit holes (15) are provided, and the plurality of limit holes (15) are horizontally equidistantly arranged. The limit bolt (13) and the limit holes (15) are used in combination.

4. A TV mounting bracket as claimed in claim 1, characterized in that: The length of the first telescopic rod (14) is equal to the length of the sleeve rod (12), and the sum of the lengths of the sleeve rod (12) and the first telescopic rod (14) is greater than the length of the second connecting rod (17).

5. A TV mounting bracket as claimed in claim 1, characterized in that: Two second connecting rods (17) are provided, and the two second connecting rods (17) are symmetrically arranged with respect to the middle part of the sleeve rod (12).

6. A TV mounting bracket as claimed in claim 5, characterized in that: One end of the first telescopic rod (14) and one end of the two second connecting rods (17) are respectively hinged to the middle of one side and both sides of the middle of the bottom of the television body (16).

7. A TV mounting bracket as claimed in claim 1, characterized in that: The first connecting rod (9) is arranged in an L shape, and the end of the remote-controlled electric telescopic rod (10) close to the TV body (16) and the end of the sleeve rod (12) close to the TV body (16) are located in the same vertical plane.

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