Television base

Abstract

The utility model discloses a television base, which belongs to the technical field of televisions and comprises a base body, an auxiliary frame is connected to the back of the base body, a machine body is arranged on the base body, a movable plate is connected in the base body in a sliding manner, a fixed plate is connected in the base body, a sliding groove is formed in the auxiliary frame, and the movable plate is arranged in the sliding groove. An auxiliary plate is connected to one side of the fixed plate, a limiting groove is formed in the movable plate, a clamping block is connected to the exterior of the auxiliary plate, and a guide rod is rotationally connected to the interior of the movable plate. According to the television base, through the arrangement of the movable plate, the fixed plate, the auxiliary plate, the clamping block, the rotating plate, the arc-shaped plate and the coil spring, the base body and the machine body can achieve the rapid assembly function through the cooperation of the clamping block, the arc-shaped plate and the coil spring, and the situation that too much time is needed for disassembly, assembly and adjustment due to bolt connection is avoided; the base can be conveniently used by a user who frequently moves or adjusts the position, and the flexibility of the base is effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of televisions, in particular to a television base. Background Art

[0002] A television is a device that uses electronic technology to transmit moving images and audio signals based on the visual persistence characteristics and visual psychology of the human eye, that is, a television receiver. When a television is in use, a base is used. The base mainly supports and positions the television. Most of the current bases are fixed to the bottom of the television, and then the base is placed on a table. However, the base and the television are mostly fixed with bolts, and the bolt connection requires time to disassemble and adjust. For users who need to move or adjust the position frequently, it is inconvenient to use bolts to fix. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a TV base, which solves the problem that most of the base and the TV are fixed with bolts, and the bolt connection requires time to disassemble and adjust. For users who need to move or adjust the position frequently, it is inconvenient to use bolts to fix.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a TV base, comprising a base body, an auxiliary frame connected to the back of the base body, a body provided on the base body, a movable plate slidably connected to the base body, a fixed plate connected to the base body, a slide groove provided in the auxiliary frame, an auxiliary plate connected to one side of the fixed plate, a limiting groove provided in the movable plate, a card block connected to the outside of the auxiliary plate, a guide rod rotatably connected to the movable plate, both ends of the guide rod are connected to a rotating plate, one side of the rotating plate is connected to an arc plate, and a coil spring is connected to the outer shell of the guide rod.

[0005] As a further solution of the utility model: a placement plate is connected to the front side of the base body, and the movable plate is slidably connected in the slide groove.

[0006] As a further solution of the utility model: the clamping block is slidably connected in the limiting groove, and the arc plate is clamped with the clamping block.

[0007] As a further solution of the utility model: the rotating plate is connected to the outside of the moving plate through a coil spring, and the auxiliary plate is slidably connected to the inside of the moving plate.

[0008] As a further solution of the utility model: both sides of the machine body are connected with fixing columns, a gear is rotatably connected in the movable plate, a fixing groove is provided in the gear, and the fixing column is clamped in the fixing groove.

[0009] As a further solution of the utility model: a toothed plate is slidably connected to the outside of the movable plate, and a bolt is rotatably connected to the outside of the movable plate.

[0010] As a further solution of the utility model: a turntable is connected to the bolt, the toothed plate is threadedly connected to the outside of the bolt, and the toothed plate is meshed with the gear.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The TV base is provided with a movable plate, a fixed plate, an auxiliary plate, a clamping block, a rotating plate, an arc plate and a coil spring. After a pulling force is applied to the movable plate, the machine body is clamped with the fixed plate. Then, when a thrust is applied to the rotating plate, the coil spring is deformed, and when the movable plate is restored, the fixed column is clamped in the fixed groove. When the auxiliary plate is completely fitted with the movable plate, the rotating plate is released. When the rotating plate loses resistance, it is reset by the coil spring, and the arc plate is clamped with the clamping block. The base body and the machine body can be quickly assembled through the cooperation between the clamping block, the arc plate and the coil spring, avoiding the need for too much time for disassembly and adjustment due to bolt connection, and is convenient for users who frequently move or adjust positions, thereby effectively ensuring the flexibility of the base.

[0013] 2. The TV base is provided with gears, toothed plates and bolts. When the bolts are rotated, the toothed plates will move on the surface thereof. When the toothed plates move, the gears will be driven to rotate. The body will rotate around the fixed column, so that the body can realize the function of angle adjustment above the base body, which is convenient for viewing the body from multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of the base body of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the movable plate of the utility model;

[0017] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] In the figure: 1. base body; 2. auxiliary frame; 3. movable plate; 4. fixed plate; 5. machine body; 6. placement plate; 7. slide groove; 8. auxiliary plate; 9. limit groove; 10. block; 11. guide rod; 12. rotating plate; 13. arc plate; 14. coil spring; 15. fixing column; 16. gear; 17. fixing groove; 18. tooth plate; 19. bolt; 20. turntable. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a TV base, including a base body 1, an auxiliary frame 2 is connected to the back of the base body 1, a body 5 is provided on the base body 1, a moving plate 3 is slidably connected in the base body 1, a fixed plate 4 is connected in the base body 1, a sliding groove 7 is opened in the auxiliary frame 2, and an auxiliary plate 8 is connected to one side of the fixed plate 4;

[0021] A placing plate 6 is connected to the front of the base body 1, and the moving plate 3 is slidably connected in the slide groove 7. By setting the slide groove 7, when a pulling force is applied to the moving plate 3, the moving plate 3 will slide in the slide groove 7, so that the slide groove 7 plays a certain guiding role in the movement of the moving plate 3, thereby preventing the moving plate 3 from getting stuck when moving;

[0022] Both sides of the machine body 5 are connected with fixed columns 15, and a gear 16 is rotatably connected in the movable plate 3. A fixed groove 17 is provided in the gear 16, and the fixed column 15 is clamped in the fixed groove 17. By providing the fixed groove 17, when the movable plate 3 is connected to the machine body 5, the fixed column 15 on the side of the machine body 5 will be clamped in the fixed groove 17, so that the fixed groove 17 plays a certain positioning role for the fixed column 15, ensuring that the fixed column 15 and the gear 16 can rotate synchronously;

[0023] The outer side of the moving plate 3 is slidably connected with a toothed plate 18, and the outer side of the moving plate 3 is rotatably connected with a bolt 19, and a turntable 20 is connected to the bolt 19. The toothed plate 18 is threadedly connected to the outer side of the bolt 19, and the toothed plate 18 is meshed with the gear 16. By setting the gear 16 and the toothed plate 18, when the toothed plate 18 moves, the gear 16 will contact it, and the gear 16 will rotate accordingly, so that the angle of the body 5 can be adjusted, which is suitable for different viewing groups;

[0024] A limit groove 9 is provided in the movable plate 3, a clamping block 10 is connected to the outside of the auxiliary plate 8, a guide rod 11 is rotatably connected to the movable plate 3, both ends of the guide rod 11 are connected to a rotating plate 12, one side of the rotating plate 12 is connected to an arc plate 13, a coil spring 14 is connected to the outer cover of the guide rod 11, the clamping block 10 is slidably connected to the limit groove 9, the arc plate 13 is clamped with the clamping block 10, the rotating plate 12 is connected to the outside of the movable plate 3 through the coil spring 14, and the auxiliary plate 8 is slidably connected to the inside of the movable plate 3;

[0025] By providing the coil spring 14 , when the rotating plate 12 rotates around the guide rod 11 , the rotating plate 12 will drive the coil spring 14 to deform, so that the coil spring 14 plays a certain supporting role in the rotation of the rotating plate 12 . When the rotating plate 12 loses resistance, it will be reset by the coil spring 14 .

[0026] The working principle of the utility model is:

[0027] When the base is connected to the machine body 5, a pulling force can be applied to the movable plate 3, and the movable plate 3 will slide in the base body 1 and the slide groove 7, and then the machine body 5 is clamped with the fixed plate 4, and then a thrust is applied to the rotating plate 12, and the rotating plate 12 will rotate around the guide rod 11. When the rotating plate 12 rotates, the coil spring 14 will be deformed, and when the movable plate 3 is driven to recover, the fixed column 15 will be clamped in the fixed groove 17, and the block 10 on the surface of the auxiliary plate 8 will slide in the limiting groove 9. When the auxiliary plate 8 is fully fitted with the movable plate 3, the rotating plate 12 is released. When the rotating plate 12 loses resistance, it will be reset by the coil spring 14, and the arc plate 13 on the side of the rotating plate 12 will be clamped with the block 10;

[0028] When the angle of the body 5 needs to be adjusted, the bolt 19 can be driven to rotate by the turntable 20, and the toothed plate 18 will move on the surface of the bolt 19. Since the toothed plate 18 is meshed with the gear 16, the toothed plate 18 will drive the gear 16 to rotate when it moves, and the body 5 will rotate around the fixed column 15.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A television base, comprising a base body (1), characterized in that: The back of the base body (1) is connected to an auxiliary frame (2), the base body (1) is provided with a machine body (5), a movable plate (3) is slidably connected inside the base body (1), a fixed plate (4) is connected inside the base body (1), a sliding groove (7) is provided inside the auxiliary frame (2), one side of the fixed plate (4) is connected to an auxiliary plate (8), a limiting groove (9) is provided inside the movable plate (3), a clamping block (10) is externally connected to the auxiliary plate (8), a guide rod (11) is rotatably connected inside the movable plate (3), both ends of the guide rod (11) are connected to a rotating plate (12), one side of the rotating plate (12) is connected to an arc plate (13), and a coil spring (14) is externally connected to the guide rod (11).

2. A TV stand according to claim 1, characterized in that: The front side of the base body (1) is connected to a placement plate (6), and the movable plate (3) is slidably connected in a slide groove (7).

3. A TV stand according to claim 1, characterized in that: The clamping block (10) is slidably connected in the limiting groove (9), and the arc-shaped plate (13) is clamped with the clamping block (10).

4. A TV stand according to claim 1, characterized in that: The rotating plate (12) is connected to the outside of the moving plate (3) via a coil spring (14), and the auxiliary plate (8) is slidably connected to the inside of the moving plate (3).

5. The TV stand according to claim 1, characterized in that: Both sides of the machine body (5) are connected with fixed columns (15), a gear (16) is rotatably connected inside the movable plate (3), a fixed groove (17) is provided inside the gear (16), and the fixed column (15) is clamped in the fixed groove (17).

6. A TV stand according to claim 5, characterized in that: The movable plate (3) is slidably connected to a toothed plate (18) on the outside, and the movable plate (3) is rotatably connected to a bolt (19) on the outside.

7. A TV stand according to claim 6, characterized in that: A rotating disk (20) is connected to the bolt (19), the toothed plate (18) is threadedly connected to the outside of the bolt (19), and the toothed plate (18) is meshed with the gear (16).

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