Television set top box with adjustable angle

Abstract

The utility model provides an angle-adjustable television set top box. The angle-adjustable television set top box comprises a base, two groups of scissor type lifting connecting rods, a threaded screw rod and a set top box main body, two groups of scissor-type lifting connecting rods are distributed and mounted on two sides of the base, two connecting rods are distributed and connected to the front end and the rear end between the two groups of scissor-type lifting connecting rods, the threaded lead screw penetrates through the two connecting rods and is in threaded connection with the two connecting rods, and the two groups of scissor-type lifting connecting rods are jointly connected with a set top box main body. According to the utility model, the threaded screw rod is manually rotated clockwise or anticlockwise, so that the two groups of scissor-type lifting connecting rods can be driven to drive the set top box main body to ascend or descend, thereby adjusting the vertical position angle of the set top box main body; the set top box main body can be more accurately aligned with the signal emission area of the remote controller to receive the remote control signal, and the adjustment mode is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of television set-top boxes, in particular to an angle-adjustable television set-top box. Background Art

[0002] A TV set-top box is a device that connects a TV set to an external signal source. It can convert compressed digital signals into TV content and display them on the TV set. The signals can come from cable, satellite antenna, broadband network and terrestrial broadcasting. In addition to the images and sounds that analog TV can provide, the TV set-top box can also receive digital content, including electronic program guides, Internet pages, etc.

[0003] When a TV set-top box is placed on a TV cabinet for use, if the TV set-top box is located too high or too low, it will not be able to face the transmission area of ​​the remote control, and thus cannot stably receive the transmission signal of the remote control. In this case, the up and down position angle of the TV set-top box needs to be adjusted, but the existing TV set-top box does not support the up and down position angle adjustment function, which makes it inconvenient to use. Utility Model Content

[0004] The utility model provides a television set-top box with adjustable angle, so as to solve the problem that the existing television set-top box mentioned in the background technology does not support the function of adjusting the angle of up and down positions, thus being inconvenient to use.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: an angle-adjustable TV set-top box, comprising a base, two groups of scissor-type lifting links, a threaded screw and a set-top box body; two groups of the scissor-type lifting links are distributed and installed on both sides of the base, two connecting rods are distributed and connected at the front and rear ends between the two groups of the scissor-type lifting links, the threaded screw penetrates the two connecting rods and is threadedly connected to the two connecting rods, and the two groups of the scissor-type lifting links are commonly connected to the set-top box body.

[0006] In some embodiments, one end of the threaded screw is threadedly connected to a nut, and the nut is used to abut and limit the connecting rod connected to the rear ends of the two sets of scissor-type lifting links.

[0007] In some embodiments, the other end of the threaded screw is connected to a rotating torsion plate.

[0008] In some embodiments, the rotating torsion plate and the threaded screw are integrally formed.

[0009] In some embodiments, the set-top box body is connected to a power cord, and a hook for winding is provided on the side surface of the set-top box body, and the hook for winding is used for winding the power cord.

[0010] In some embodiments, a side surface of the set-top box body is provided with honeycomb holes.

[0011] In some embodiments, the front end of the set-top box body is provided with an LED display screen, control keys and a power key.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, when the user manually rotates the threaded screw clockwise, the threaded screw drives two sets of scissor-type lifting links to rise, and when the two sets of scissor-type lifting links are raised, the set-top box body is driven to rise, thereby adjusting the angle of the set-top box body; when the user manually rotates the threaded screw counterclockwise, the threaded screw drives the two sets of scissor-type lifting links to fall, and when the two sets of scissor-type lifting links are lowered, the set-top box body is driven to fall, thereby adjusting the angle of the set-top box body. In the utility model, by manually rotating the threaded screw clockwise or counterclockwise, the two sets of scissor-type lifting links can be driven to drive the set-top box body to rise or fall, thereby adjusting the upper and lower position angles of the set-top box body, so that the set-top box body is more accurately aligned with the signal transmission area of ​​the remote control to receive the remote control signal, and the adjustment method is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0015] Figure 1 A schematic diagram of the three-dimensional structure of the angle-adjustable TV set-top box provided by the utility model;

[0016] Figure 2 The utility model is a schematic structural diagram of the angle-adjustable television set-top box with the set-top box main body removed.

[0017] Description of reference numerals:

[0018] 100. Angle-adjustable TV set-top box; 10. Base; 20. Scissor-type lifting link; 201. Connecting rod; 30. Threaded screw; 301. Nut; 302. Rotating twist plate; 40. Set-top box body; 401. LED display; 402. Control key; 403. On / off switch; 404. Power cord; 405. Hook for winding; 406. Honeycomb hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0021] Please also read Figure 1 to Figure 2 As shown, Figure 1 A three-dimensional structural diagram of an angle-adjustable TV set-top box 100 provided by the utility model, Figure 2 This is a schematic structural diagram of the angle-adjustable TV set-top box 100 provided by the present invention with the set-top box body 40 removed.

[0022] The utility model provides the following technical solution: an angle-adjustable TV set-top box 100, comprising a base 10, two groups of scissor-type lifting links 20, a threaded screw 30 and a set-top box body 40; two groups of scissor-type lifting links 20 are distributed and installed on both sides of the base 10, two connecting rods 201 are distributed and connected at the front and rear ends between the two groups of scissor-type lifting links 20, the threaded screw 30 penetrates the two connecting rods 201 and is threadedly connected to the two connecting rods 201, the two groups of scissor-type lifting links 20 are jointly connected to the set-top box body 40, and the front end surface of the set-top box body 40 is provided with an LED display screen 401, a control key 402 and a switch key 403.

[0023] In the angle-adjustable TV set-top box 100 provided in the present embodiment, when the user manually rotates the threaded screw 30 clockwise, the threaded screw 30 drives the two sets of scissor-type lifting links 20 to rise, and the two sets of scissor-type lifting links 20 drive the set-top box body 40 to rise when they are raised, thereby adjusting the angle of the set-top box body 40; when the user manually rotates the threaded screw 30 counterclockwise, the threaded screw 30 drives the two sets of scissor-type lifting links 20 to fall, and the two sets of scissor-type lifting links 20 drive the set-top box body 40 to fall when they are lowered, thereby adjusting the angle of the set-top box body 40. In the utility model, by manually rotating the threaded screw 30 clockwise or counterclockwise, the two sets of scissor-type lifting links 20 can be driven to drive the set-top box body 40 to rise or fall, thereby adjusting the upper and lower position angles of the set-top box body 40, so that the set-top box body 40 is more accurately aligned with the signal transmission area of ​​the remote control to receive the remote control signal, and the adjustment method is convenient.

[0024] In some embodiments, one end of the threaded screw rod 30 is threadedly connected to a nut 301 , and the nut 301 is used to abut and limit the connection rod 201 connected to the rear ends of the two sets of scissor-type lifting links 20 .

[0025] In specific implementation, when the user manually rotates the threaded screw 30 counterclockwise to drive the two sets of scissor-type lifting links 20 to descend and retract, the connecting rod 201 connected at the rear ends of the two sets of scissor-type lifting links 20 will move backward, so that the nut 301 at one end of the threaded screw 30 contacts and abuts against the connecting rod 201 to limit the position. When the connecting rod 201 is limited, the two sets of scissor-type lifting links 20 are also limited. Through such a setting, the two sets of scissor-type lifting links 20 can be effectively limited when they descend to the limit.

[0026] In some embodiments, the other end of the threaded screw 30 is connected to a rotating torsion plate 302 .

[0027] In specific implementation, when the user needs to rotate the threaded screw 30, he can rotate the rotating disc 302 by hand, so that the rotating disc 302 drives the threaded screw 30 to rotate. Through such an arrangement, the threaded screw 30 is convenient to be manually rotated by the user.

[0028] In some embodiments, the rotating torsion plate 302 is integrally formed with the threaded screw 30 .

[0029] In specific implementation, the rotating torsion plate 302 and the threaded screw 30 are integrally formed to enhance the firmness of the connection between the two, so that when the user manually rotates the rotating torsion plate 302 to drive the threaded screw 30 to rotate, the rotating torsion plate 302 and the threaded screw 30 are not easily disconnected. Through such a setting, the firmness of the connection between the rotating torsion plate 302 and the threaded screw 30 can be enhanced.

[0030] In some embodiments, the set-top box body 40 is connected to a power cord 404 , and a hook 405 is disposed on the side surface of the set-top box body 40 for the power cord 404 to wrap around.

[0031] In specific implementation, when the set-top box body 40 is not in use, the power cord 404 can be manually wound around the hook 405, and the power cord 404 wound around the hook 405 can be self-bound. Through such an arrangement, the power cord 404 can be effectively stored.

[0032] In some embodiments, a honeycomb hole 406 is formed on the side surface of the set-top box body 40 .

[0033] In specific implementation, the internal parts of the set-top box body 40 will generate heat when the set-top box body 40 is in operation, and the heat generated inside the set-top box body 40 can be dissipated to the outside of the set-top box body 40 through the honeycomb holes 406. Through such an arrangement, the inside of the set-top box body 40 can be effectively cooled.

[0034] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An angle-adjustable TV set-top box (100), characterized in that: The invention comprises a base (10), two groups of scissor-type lifting connecting rods (20), a threaded screw (30) and a set-top box body (40); two groups of the scissor-type lifting connecting rods (20) are installed on both sides of the base (10); two connecting rods (201) are connected to the front and rear ends of the two groups of the scissor-type lifting connecting rods (20); the threaded screw (30) passes through the two connecting rods (201) and is threadedly connected to the two connecting rods (201); and the two groups of the scissor-type lifting connecting rods (20) are connected to the set-top box body (40) together.

2. The angle-adjustable TV set-top box (100) according to claim 1, characterized in that: One end of the threaded screw rod (30) is threadedly connected to a nut (301), and the nut (301) is used to abut and limit against a connecting rod (201) connected to the rear ends of the two sets of scissor-type lifting connecting rods (20).

3. The angle-adjustable TV set-top box (100) according to claim 2, characterized in that: The other end of the threaded screw rod (30) is connected to a rotating torsion disc (302).

4. The angle-adjustable TV set-top box (100) according to claim 3, characterized in that: The rotating torsion disc (302) and the threaded screw rod (30) are integrally formed.

5. The angle-adjustable TV set-top box (100) according to claim 1, characterized in that: The set-top box body (40) is connected to a power cord (404), and a hook (405) is provided on the side surface of the set-top box body (40), and the hook (405) is used for the power cord (404) to be wrapped around.

6. The angle-adjustable TV set-top box (100) according to claim 1, characterized in that: The side surface of the set-top box body (40) is provided with honeycomb holes (406).

7. The angle-adjustable TV set-top box (100) according to claim 1, characterized in that: The front end of the set-top box body (40) is provided with an LED display screen (401), control keys (402) and a switch key (403).

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