CN104534242A - Automatic angle adjusting bracket for television - Google Patents

Abstract

The invention provides a TV angle automatic adjustment bracket, the bracket includes a push rod and a frame pushed by the push rod, the frame is used to support the TV, and the push rod is driven by a driving device Drive operation, the drive device includes a motor, a gear driven by the motor and a screw connected to the gear, and the screw drives the push rod to move. The TV angle automatic adjustment bracket of the present invention is automatically driven by a motor, can freely adjust the angle of the TV set, and is convenient for users to operate.

Description

TV angle automatic adjustment bracket

technical field

The invention relates to the mechanical field, in particular to a TV angle automatic adjustment bracket.

Background technique

With the advent of LCD TVs, the use of TV stands has become very popular. A TV stand is disclosed in the prior art, and the TV stand is provided with an adjustment mechanism that can adjust the installation state of the TV. The adjustment mechanism is composed of: a basic bracket, which is installed on the seat; the installation plate of the TV, It is rotatably arranged relative to the base bracket; and a tilt adjustment mechanism, which makes the installation plate rotate relative to the base bracket to adjust the left and right tilt of the TV. The TV stand has a simple structure and uses few parts, so the cost is low. Since the TV stand has an inclination adjustment structure, it can adjust the inclination of the TV from left to right. However, the above-mentioned TV stand still has obvious disadvantages: firstly, due to the limited structure, the above-mentioned TV stand can only be tilted left and right, and cannot be adjusted in all directions; However, if the size of the television is too large, it may require greater force to adjust.

Contents of the invention

In order to overcome at least one problem existing in the prior art, the present invention proposes an easy-to-use TV angle automatic adjustment bracket.

In order to achieve the above object, the present invention proposes a TV angle automatic adjustment bracket, the bracket includes a push rod and a frame pushed by the push rod, the frame is used to support the TV set, the The push rod is driven by a drive device, and the drive device includes a motor, a gear driven by the motor, and a screw connected to the gear, and the screw drives the push rod to move.

Optionally, the screw rod drives a slider to move in a chute, and the movement of the slider drives the push rod to move together.

Optionally, the motor drives two gears.

Optionally, the two gears mesh with each other.

Optionally, the gears include a second bevel gear connected to the screw rod and a first bevel gear connected to the motor.

Optionally, the threaded rod is arranged on a fixed bracket.

Optionally, a limiting device is provided at the end of the screw rod.

Optionally, the limiting device is a screw and a baffle.

Optionally, a remote control device is also included, and the remote control device controls the operation of the motor.

The beneficial effects of the TV angle automatic adjustment bracket of the present invention are mainly manifested in: the TV angle automatic adjustment bracket of the present invention is simple in structure, easy to use, can be used on most TV stands, and effectively solves the current need for users to manually Problem with changing TV angle.

Description of drawings

Fig. 1 is a structural schematic diagram of the TV angle automatic adjustment bracket of the present invention.

Fig. 2 is a side view of the television angle automatic adjustment bracket of the present invention.

Reference signs: 10: fixed bracket; 11: nut; 12: pin; 13: screw rod; 14: baffle; 15: first screw; 16: frame; 17: support frame; 18: second screw; 19 : guide rail; 20: second bevel gear; 21: support block; 22: push rod; 23: motor; 24: first bevel gear.

Detailed ways

The present invention will be further described below in conjunction with the embodiments and accompanying drawings 1-2.

The present invention proposes a TV angle automatic adjustment bracket, the bracket includes a push rod 22 and a frame 16 pushed by the push rod 22, the frame 16 is used to support the TV set, the The push rod 22 is driven by a driving device, and the driving device includes a motor 23, gears 20, 24 driven by the motor 23 and a screw mandrel 13 connected with the gears 20, 24, and the screw mandrel 13 drives the The push rod 22 moves.

The gears 20, 24 include a first conical gear 24 and a second conical gear 20 meshing with each other. The screw mandrel 13 drives a slide block to move in a chute, and the movement of the slide block drives the push rod 22 to move together. The two conical engagements 20 are connected to the screw mandrel 13, the guide rail 19 is arranged on the screw mandrel 13, and the first bevel gear 24 is connected to the motor 23.

Between the first bevel gear 24 and the motor 23, there is also a support block 21 which plays a supporting role. The screw mandrel 13 is arranged on a fixed bracket, and a limiting device is arranged at the end of the screw mandrel 13. The device is a first screw 15 and a baffle 14 . The push rod 22 is connected to the frame 16 through the support frame 17, and the frame 16 is provided with a second screw 18 which plays a position-limiting role.

Although the present invention has been disclosed above with preferred embodiments, it does not limit the present invention. Those skilled in the art of the present invention can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be defined by the claims.

Claims (9)

1. A bracket for automatically adjusting the angle of a TV set, characterized in that: the bracket includes a push rod and a frame pushed by the push rod, the frame is used to support the TV set, and the push rod Driven by a driving device, the driving device includes a motor, a gear driven by the motor, and a screw connected to the gear, and the screw drives the push rod to move. 2. The TV angle automatic adjustment bracket according to claim 1, wherein the screw rod drives a slider to move in a chute, and the movement of the slider drives the push rod to move together. 3. The TV angle automatic adjustment bracket according to claim 1, characterized in that: the motor drives two gears. 4. The TV angle automatic adjustment bracket according to claim 3, wherein the two gears mesh with each other. 5 . The TV angle automatic adjustment bracket according to claim 3 , wherein the gears include a second bevel gear connected to the screw rod and a first bevel gear connected to the motor. 6 . 6. The TV angle automatic adjustment bracket according to claim 1, wherein the screw rod is arranged on a fixed bracket. 7. The TV angle automatic adjustment bracket according to claim 1, characterized in that: a limit device is provided at the end of the screw rod. 8. The TV angle automatic adjustment bracket according to claim 7, characterized in that: the limiting device is a screw and a baffle. 9. The TV angle automatic adjustment bracket according to claim 1, further comprising a remote control device, the remote control device controls the operation of the motor.