Electric lifting television support

Abstract

The utility model provides an electric lifting television support, and relates to the technical field of television supports, the electric lifting television support comprises a moving seat and a chassis mounting rod, the chassis mounting rod is arranged above the moving seat, a hanging plate mounting rod is movably arranged in the chassis mounting rod, and the upper end of the hanging plate mounting rod is used for mounting a television support assembly; a worm gear lead screw unit is arranged in the chassis mounting rod, and the worm gear lead screw unit is used for driving the hanging plate mounting rod to ascend and descend; a television is installed through the television support assembly, the manual control key is operated, the motor is driven to run, the motor drives the lead screw to rotate through the worm wheel assembly, the lead screw is in threaded fit with the lead screw nut sleeve, and therefore the hanging plate installation rod is driven to ascend and descend in the base plate installation rod, and the purpose of changing the height of the television is achieved. And the base plate mounting rod is fixed to the base plate through bolts, the base plate can conveniently move and change the position through the four trundles, and functions are diversified.

Description

Technical Field

[0001] This utility model relates to the field of television bracket technology, and in particular to an electrically adjustable television bracket. Background Technology

[0002] A TV stand is a device used to support, fix, and adjust the position of a TV. It is widely used in various scenarios such as home entertainment, office meetings, and commercial displays. Through a scientific mechanical structure design, it can safely and securely hang the TV on the wall, ceiling, or freestanding support structure. It can not only effectively save space, but also provide users with flexible and varied viewing angles.

[0003] Modern TV stands are typically made of high-strength metal or engineering plastics, possessing excellent load-bearing capacity and durability. Their functions encompass various adjustments, such as raising and lowering the TV to change its height. In existing technologies, raising and lowering are generally driven by a hand crank, which uses a manual crank to drive a lead screw or gear mechanism to adjust the TV height. While this can meet certain raising and lowering needs, the operation is cumbersome, requiring continuous manual cranking, which consumes a lot of time and energy, and is particularly inefficient when frequently adjusting the height. Therefore, this utility model proposes an electrically operated TV stand to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes an electrically adjustable TV bracket. This electrically adjustable TV bracket mounts the TV using a TV bracket assembly. By operating the manual control buttons, the motor is driven to run. The motor drives the lead screw to rotate through a worm gear assembly. The lead screw and lead screw nut are threadedly fitted, thereby driving the mounting rod of the mounting plate to rise and fall inside the mounting rod of the chassis, achieving the purpose of changing the height of the TV. The electrically controlled lifting is more convenient and efficient.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: an electrically adjustable TV bracket, including a movable base and a chassis mounting rod, wherein the chassis mounting rod is located above the movable base, and a hanging plate mounting rod is movably provided inside the chassis mounting rod, and the upper end of the hanging plate mounting rod is used to install the TV bracket assembly;

[0006] The chassis mounting rod is equipped with a worm gear screw unit inside, and the worm gear screw unit is used to drive the hanging plate mounting rod to rise and fall.

[0007] A further improvement is that the worm gear screw unit includes a screw and a worm gear assembly. The worm gear assembly is located below the interior of the chassis mounting rod, and the screw is located at the output end of the worm gear assembly. The mounting rod of the hanging plate is provided with a screw nut sleeve, and the screw and the screw nut sleeve are adapted to each other.

[0008] A further improvement is that a motor cover is provided on one side of the chassis mounting rod, and a motor is located inside the lower part of the motor cover. A transmission rod is connected between the output end of the motor and the worm gear assembly.

[0009] A further improvement is that a manual control button is provided on the upper side of one side of the motor cover, and the control terminal of the manual control button is connected to the motor via a wire. A power strip is provided on the lower side of one side of the motor cover.

[0010] A further improvement is that the movable seat includes a chassis and casters, the casters are located at the four corners of the bottom of the chassis, and the chassis mounting rod is fixed to the chassis by bolts.

[0011] A further improvement is that a protective sleeve is provided below the outer side of the mounting rod, and the mounting rod slides up and down inside the chassis mounting rod through the protective sleeve.

[0012] A further improvement is made in that: the TV bracket assembly includes a TV rotating bracket, a TV mounting plate, and a TV hook. The TV rotating bracket is installed on the upper side of one side of the mounting rod of the mounting plate by bolts. The TV mounting plate is rotatably mounted on one side of the TV rotating bracket. The TV hook is mounted on the TV mounting plate. Both ends of the TV rotating bracket are provided with hand-tightening bolts, which are used to fix the TV mounting plate.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a TV bracket assembly to install a TV. By operating the manual control buttons, the motor is driven to run. The motor drives the lead screw to rotate through the worm gear assembly. The lead screw and lead screw nut are threadedly matched, thereby driving the mounting rod of the hanging plate to rise and fall inside the mounting rod of the chassis, so as to change the height of the TV. The electric control of the lifting is more convenient and efficient.

[0015] 2. The chassis mounting rod of this utility model is fixed to the chassis with bolts. The chassis can be easily moved and repositioned by four casters. The motor cover is equipped with a power strip for easy power connection, making it versatile in function. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a schematic diagram showing the disassembled parts of this utility model;

[0018] Figure 3 This is a schematic diagram of the worm gear screw unit of this utility model;

[0019] Figure 4 This is a schematic diagram of the motor drive of this utility model;

[0020] Figure 5 This is a schematic diagram of the motor cover of this utility model.

[0021] The components include: 1. Chassis mounting rod; 2. Hanging plate mounting rod; 3. Motor cover; 4. Screw nut sleeve; 5. Screw; 6. Worm gear assembly; 7. Motor; 8. Manual control button; 9. Transmission rod; 10. Power strip; 11. Chassis; 12. Casters; 13. Protective sleeve; 14. TV rotating bracket; 15. TV hanging plate; 16. TV hook; 17. Hand-tightened bolts. Detailed Implementation

[0022] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model. Example 1

[0023] according to Figure 1 , 2 As shown in Figures 3, 4, and 5, this embodiment proposes an electrically adjustable TV bracket, including a movable base and a chassis mounting rod 1. The chassis mounting rod 1 is located above the movable base, and a hanging plate mounting rod 2 is movably provided inside the chassis mounting rod 1. The upper end of the hanging plate mounting rod 2 is used to install the TV bracket assembly.

[0024] The chassis mounting rod 1 is equipped with a worm gear screw unit inside, which drives the mounting plate mounting rod 2 to rise and fall. In use, the TV is mounted using the TV bracket assembly. By operating the manual control button 8, the motor 7 is driven to run. The motor 7 drives the screw 5 to rotate through the worm gear assembly. The screw 5 is threadedly matched with the screw nut sleeve 4, thereby driving the mounting plate mounting rod 2 to rise and fall inside the chassis mounting rod 1, achieving the purpose of changing the height of the TV. The electric control of the lifting and falling is more convenient and efficient.

[0025] The worm gear screw unit includes a screw 5 and a worm gear assembly 6. The worm gear assembly 6 is located inside the chassis mounting rod 1 at the lower part, and the screw 5 is located at the output end of the worm gear assembly 6. The mounting rod 2 has a screw nut sleeve 4 inside, and the screw 5 is adapted to the screw nut sleeve 4. A motor cover 3 is provided on one side of the chassis mounting rod 1, and a motor 7 is located inside the lower part of the motor cover 3. A transmission rod 9 connects the output end of the motor 7 and the worm gear assembly 6. In use, the worm gear assembly 6 is a transmission device adapted to the worm and worm gear. By operating the hand control button 8, the motor 7 is driven to run. The motor 7 drives the worm to rotate through the transmission rod 9, and the worm drives the worm gear to rotate. The screw 5 is connected to the worm gear, thereby driving the screw 5 to rotate. The screw 5 is threadedly adapted to the screw nut sleeve 4, thereby driving the mounting rod 2 to rise and fall inside the chassis mounting rod 1, achieving the purpose of changing the height of the television.

[0026] A manual control button 8 is located on the upper side of one side of the motor cover 3, and the control terminal of the manual control button 8 is connected to the motor 7 via a wire. A power strip 10 is located on the lower side of one side of the motor cover 3. In use, the manual control button 8 is used to drive the motor 7. The manual control button 8 has a plug for connecting to mains power, and the power strip 10 is connected to the manual control button 8 to provide power, making it convenient to connect to power and offering multiple functions.

[0027] The movable base includes a chassis 11 and casters 12. The casters 12 are located at the four corners of the bottom of the chassis 11. The chassis mounting rod 1 is fixed to the chassis 11 by bolts. The chassis 11 is conveniently moved and its position changed by the four casters 12.

[0028] A protective sleeve 13 is provided on the lower outer side of the mounting rod 2, and the mounting rod 2 slides up and down inside the chassis mounting rod 1 through the protective sleeve 13. In use, the outer diameter of the protective sleeve 13 is adapted to the inner diameter of the chassis mounting rod 1, and the mounting rod 2 slides stably up and down inside the chassis mounting rod 1 through the protective sleeve 13. Example 2

[0029] according to Figure 1 , 2 As shown in Figures 3, 4, and 5, this embodiment proposes an electrically adjustable TV bracket, including a movable base and a chassis mounting rod 1. The chassis mounting rod 1 is located above the movable base, and a hanging plate mounting rod 2 is movably provided inside the chassis mounting rod 1. The upper end of the hanging plate mounting rod 2 is used to install the TV bracket assembly.

[0030] The chassis mounting rod 1 is equipped with a worm gear screw unit inside, which drives the mounting plate mounting rod 2 to rise and fall. In use, the TV is mounted using the TV bracket assembly. By operating the manual control button 8, the motor 7 is driven to run. The motor 7 drives the screw 5 to rotate through the worm gear assembly. The screw 5 is threadedly matched with the screw nut sleeve 4, thereby driving the mounting plate mounting rod 2 to rise and fall inside the chassis mounting rod 1, achieving the purpose of changing the height of the TV. The electric control of the lifting and falling is more convenient and efficient.

[0031] The movable base includes a chassis 11 and casters 12. The casters 12 are located at the four corners of the bottom of the chassis 11. The chassis mounting rod 1 is fixed to the chassis 11 by bolts. The chassis 11 is conveniently moved and its position changed by the four casters 12.

[0032] The TV bracket assembly includes a TV rotating bracket 14, a TV mounting plate 15, and a TV hook 16. The TV rotating bracket 14 is bolted to one side of the mounting rod 2. The TV mounting plate 15 is rotatably mounted on one side of the TV rotating bracket 14. The TV hook 16 is mounted on the TV mounting plate 15. Both ends of the TV rotating bracket 14 are equipped with hand-tightening bolts 17, which are used to fix the TV mounting plate 15. In use, the TV is installed with the TV hook 16. The TV mounting plate 15 can rotate on the TV rotating bracket 14 to change the angle of the TV. The angle is fixed by fixing the TV mounting plate 15 with the hand-tightening bolts 17.

[0033] This electrically operated lifting TV bracket mounts the TV using a TV bracket assembly. By operating the manual control button 8, the motor 7 is driven to run. The motor 7 drives the lead screw 5 to rotate via a worm gear assembly. The lead screw 5 is threadedly fitted with the lead screw nut sleeve 4, thereby driving the mounting rod 2 to rise and fall within the chassis mounting rod 1, achieving the purpose of changing the TV height. The electrically controlled lifting mechanism is more convenient and efficient. Furthermore, the chassis mounting rod 1 is fixed to the chassis 11 with bolts, and the chassis 11 is easily moved and repositioned via four casters 12. A power strip 10 is provided on the motor cover 3 for convenient power connection, offering versatile functionality.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electrically adjustable television bracket, comprising a movable base and a chassis mounting rod (1), characterized in that: The chassis mounting rod (1) is located above the movable seat, and the chassis mounting rod (1) is movably provided with a hanging plate mounting rod (2), the upper end of which is used to install the TV bracket assembly; The chassis mounting rod (1) is equipped with a worm gear screw unit inside, and the worm gear screw unit is used to drive the hanging plate mounting rod (2) to rise and fall.

2. The electrically adjustable TV bracket according to claim 1, characterized in that: The worm gear screw unit includes a screw (5) and a worm gear assembly (6). The worm gear assembly (6) is located inside the chassis mounting rod (1) at the bottom. The screw (5) is located at the output end of the worm gear assembly (6). The mounting rod (2) has a screw nut sleeve (4) inside. The screw (5) is adapted to the screw nut sleeve (4).

3. The electrically adjustable TV bracket according to claim 2, characterized in that: A motor cover (3) is provided on one side of the chassis mounting rod (1), and a motor (7) is provided below inside the motor cover (3). A transmission rod (9) is connected between the output end of the motor (7) and the worm gear assembly (6).

4. The electrically adjustable TV bracket according to claim 3, characterized in that: A hand control button (8) is provided on the upper side of one side of the motor cover (3), and the control end of the hand control button (8) is connected to the motor (7) through a wire. A power strip (10) is provided on the lower side of one side of the motor cover (3).

5. The electrically adjustable TV bracket according to claim 1, characterized in that: The movable seat includes a chassis (11) and casters (12). The casters (12) are located at the four corners of the bottom of the chassis (11). The chassis mounting rod (1) is fixed to the chassis (11) by bolts.

6. The electrically adjustable TV bracket according to claim 1, characterized in that: A protective sleeve (13) is provided on the lower outer side of the mounting rod (2), and the mounting rod (2) slides up and down inside the chassis mounting rod (1) through the protective sleeve (13).

7. The electrically adjustable TV bracket according to claim 1, characterized in that: The TV bracket assembly includes a TV rotating bracket (14), a TV mounting plate (15), and a TV hook (16). The TV rotating bracket (14) is bolted to the top of one side of the mounting plate mounting rod (2). The TV mounting plate (15) is rotatably mounted on one side of the TV rotating bracket (14). The TV hook (16) is mounted on the TV mounting plate (15). Both ends of the TV rotating bracket (14) are provided with hand-tightening bolts (17), which are used to fix the TV mounting plate (15).

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