Adjustable base for television

Abstract

The utility model relates to the technical field of televisions, and discloses an adjustable base for televisions, which comprises a supporting base, a fixing column is fixedly connected in the supporting base, a first motor is fixedly connected in the supporting base, a worm is fixedly connected to the output end of the first motor, a fixing block is rotatably connected to the outer wall of the worm, and a second motor is fixedly connected to the outer wall of the fixing block. The lower surface of the fixing block is fixedly connected to the interior of the supporting base, the top of the fixing column is rotationally connected with a rotating block, the outer wall of the rotating block is fixedly connected with a worm wheel, the worm wheel is meshed with the worm, and the interior of the rotating block is in threaded connection with a threaded rod. According to the utility model, the problems that the television does not have a height adjusting function and the risk of instability and even turnover is easily caused by forced height adjustment are solved, stable height adjustment is achieved, the use flexibility of the television is improved, the television adapts to individual requirements of different users, and the watching comfort and safety are improved at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of televisions, in particular to an adjustable base for televisions. Background Art

[0002] TV is a common household appliance, which is mainly used to receive and display broadcast signals, including TV series, movies, news, variety shows, etc. There are many types of TVs, which can be divided into LCD TV, plasma TV, OLED TV, etc. according to display technology. Traditional TVs usually adopt a fixed base design, which has certain limitations in viewing angle and height. Fixed base TVs may not meet the viewing needs of different family members, nor can they adapt to different room layouts and viewing scenarios.

[0003] Traditional fixed-base TVs can be manually or electrically adjusted in angle and height to allow viewers to find the most comfortable viewing angle based on their seating position and preferences. By using an adjustable base, users can reduce strain on their neck, back, and eyes, providing a healthier and more comfortable viewing experience. In addition, the base also offers flexibility, allowing the TV to adapt to different room layouts and viewing scenarios, making TV viewing more convenient and personalized.

[0004] Traditional TV base designs are usually fixed and do not have height adjustment functions because their structure is not conducive to supporting the weight of the TV, especially when adjusting the height, which easily leads to the risk of instability or even tipping over. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable base for a TV, aiming to improve the problem that the traditional TV base design is usually fixed and has no height adjustment function, and forced height adjustment easily leads to instability and even the risk of tipping over.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable base for a television, comprising a supporting base, a fixing column fixedly connected inside the supporting base, a motor 1 fixedly connected inside the supporting base, a worm fixedly connected to the output end of the motor 1, a fixing block rotatably connected to the outer wall of the worm, a lower surface of the fixing block fixedly connected to the inside of the supporting base, a rotating block rotatably connected to the top of the fixing column, a worm gear fixedly connected to the outer wall of the rotating block, the worm gear meshing with the worm, a threaded rod threadedly connected to the inner wall of the rotating block, a fixed seat fixedly connected to the top of the threaded rod, a connecting rod fixedly connected to the outer wall of the rotating block, a guide assembly provided on the outer wall of the connecting rod, and the guide assembly is used to stabilize the lifting and lowering of the fixed seat.

[0007] Furthermore, the guide assembly includes a sliding rod, the outer wall of the sliding rod is fixedly connected to the outer wall of the connecting rod, the outer wall of the sliding rod is slidably connected to a pillar, the top of the sliding rod is fixedly connected to the lower surface of the fixed seat, and the outer wall of the pillar is fixedly connected to the inside of the support base.

[0008] Furthermore, the interior of the fixing seat is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a rotating rod.

[0009] Furthermore, a gear is fixedly connected to the outer wall of the rotating rod, and a rotating seat is rotatably connected to the interior of the fixed seat.

[0010] Furthermore, a gear ring is fixedly connected to the outer wall of the rotating seat, and the gear ring is meshed with the gear.

[0011] Furthermore, a fixing plate is fixedly connected to the inner wall of the rotating seat, and a rotating shaft is fixedly connected to the interior of the fixing seat.

[0012] Furthermore, the outer wall of the rotating shaft is rotatably connected to the limiting wheel, and the outer wall of the fixing plate is slidably connected to the outer wall of the limiting wheel.

[0013] Furthermore, a fixing frame is fixedly connected to the top of the rotating seat.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the worm is first driven to rotate by a motor, and then the fixed block, the worm wheel and the rotating block are cooperated to drive the threaded rod to slide inside the fixed column, and then the connecting rod, the sliding rod and the support are cooperated to drive the TV to adjust the height, which solves the problem that the TV does not have a height adjustment function and forced height adjustment easily leads to instability or even the risk of tipping over, achieves stable height adjustment, improves the flexibility of TV use, adapts to the personalized needs of different users, and improves the viewing comfort and safety.

[0016] 2. In the utility model, firstly, the rotating rod and the gear are driven to rotate by the second motor, and then the rotating seat, the fixed frame and the TV are driven to rotate and adjust in coordination with the gear ring, the fixed plate, the rotating shaft and the limiting wheel, thereby achieving rotation adjustment, greatly enhancing the usability and adaptability of the TV, and providing users with a more comfortable and convenient viewing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an adjustable base for a television proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a support base of an adjustable base for a television proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a fixing column of an adjustable base for a television proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a worm gear structure of an adjustable base for a television proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the internal structure of a rotating base of an adjustable base for a television.

[0022] Legend:

[0023] 1. Support base; 2. Fixed column; 3. Motor 1; 4. Worm; 5. Fixed block; 6. Worm wheel; 7. Rotating block; 8. Threaded rod; 9. Connecting rod; 10. Sliding rod; 11. Pillar; 12. Fixed seat; 13. Rotating seat; 14. Motor 2; 15. Rotating rod; 16. Gear; 17. Gear ring; 18. Fixed plate; 19. Rotating shaft; 20. Limiting wheel; 21. Fixed frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 4 The utility model provides an embodiment: an adjustable base for a television, comprising a supporting base 1, a fixing column 2 is fixedly connected inside the supporting base 1, a motor 3 is fixedly connected inside the supporting base 1, a worm 4 is fixedly connected to the output end of the motor 3, a fixing block 5 is rotatably connected to the outer wall of the worm 4, the lower surface of the fixing block 5 is fixedly connected to the inside of the supporting base 1, a rotating block 7 is rotatably connected to the top of the fixing column 2, a worm wheel 6 is fixedly connected to the outer wall of the rotating block 7, the worm wheel 6 is meshed with the worm 4, a threaded rod 8 is threadedly connected to the inside of the rotating block 7, a fixing seat 12 is fixedly connected to the top of the threaded rod 8, a connecting rod 9 is fixedly connected to the outer wall of the connecting rod 9, a guide assembly is provided on the outer wall of the connecting rod 9, the guide assembly is used to stabilize the lifting of the fixing seat 12, the guide assembly comprises a sliding rod 10, the outer wall of the sliding rod 10 is fixedly connected to the outer wall of the connecting rod 9, the outer wall of the sliding rod 10 is slidably connected to a pillar 11, the top of the sliding rod 10 is fixedly connected to the lower surface of the fixing seat 12, and the outer wall of the pillar 11 is fixedly connected to the inside of the supporting base 1;

[0026] Specifically, first drive the motor 3 to drive the worm 4 to rotate inside the fixed block 5 and the supporting base 1. Due to the meshing of the worm 4 and the worm wheel 6, the rotation of the worm 4 will simultaneously drive the worm wheels 6 on both sides to rotate. The rotation of the worm wheel 6 further drives the rotating block 7 to rotate. Due to the meshing relationship between the rotating block 7 and the threaded rod 8, the rotation of the rotating block 7 drives the threaded rod 8 to start moving upward or downward inside the rotating block 7, thereby driving the height adjustment of the fixed seat 12 and the upper fixed frame 21 and the TV. The movement of the threaded rod 8 then drives the connecting rod 9 to move accordingly. The connecting rod 9 is connected to the sliding rod 10, and the sliding rod 10 slides inside the pillar 11. When the connecting rod 9 moves, it will push the sliding rod 10 to slide up and down in the pillar 11, stabilize the movement of the TV, and thereby achieve precise adjustment of the TV height.

[0027] Reference Figure 1 and Figure 5 The interior of the fixed seat 12 is fixedly connected with a motor 2 14, the output end of the motor 2 14 is fixedly connected with a rotating rod 15, the outer wall of the rotating rod 15 is fixedly connected with a gear 16, the interior of the fixed seat 12 is rotatably connected with a rotating seat 13, the outer wall of the rotating seat 13 is fixedly connected with a gear ring 17, the gear ring 17 is meshed with the gear 16, the inner wall of the rotating seat 13 is fixedly connected with a fixed plate 18, the interior of the fixed seat 12 is fixedly connected with a rotating shaft 19, the outer wall of the rotating shaft 19 is rotatably connected with a limiting wheel 20, the outer wall of the fixed plate 18 is slidably connected to the outer wall of the limiting wheel 20, and the top of the rotating seat 13 is fixedly connected with a fixed frame 21;

[0028] Specifically, the driving motor 2 14 drives the rotating rod 15 to rotate, thereby driving the gear 16 to rotate. Since the gear 16 is meshed with the gear ring 17, and the gear ring 17 is fixed to the rotating seat 13, when the gear 16 rotates, the gear ring 17 will drive the rotating seat 13 and the TV fixed on the fixed frame 21 above to rotate together. During this process, when the rotating seat 13 rotates, the fixed plate 18 will roll along the outer wall of the limiting wheel 20. Due to the limiting effect of the limiting wheel 20, the rotation of the rotating seat 13 is more stable and smooth, thereby achieving stable rotation adjustment of the TV.

[0029] Working principle: When the adjustable base for TV is needed, first drive the motor 3 to drive the worm 4 to rotate inside the support base 1, then drive the rotating block 7 to rotate through the worm gear 6, and then the threaded rod 8 moves inside the fixed column 2, and then adjust the height of the fixed seat 12 and the fixed frame 21 through the movement of the threaded rod 8 to achieve precise adjustment of the height of the TV, and at the same time drive the sliding rod 10 to slide in the pillar 11 through the connecting rod 9 to stabilize the movement of the TV;

[0030] In addition, the driving motor 2 14 drives the rotating rod 15 and the gear 16 to rotate, and drives the rotating seat 13 and the TV on the fixed frame 21 to rotate through the gear ring 17. The fixed plate 18 rolls along the limiting wheel 20 to ensure stable and smooth rotation, thereby achieving stable adjustment of the TV angle.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable base for a television, comprising a supporting base (1), characterized in that: The support base (1) is fixedly connected to a fixed column (2) inside, the support base (1) is fixedly connected to a motor (3) inside, the output end of the motor (3) is fixedly connected to a worm (4), the outer wall of the worm (4) is rotatably connected to a fixed block (5), the lower surface of the fixed block (5) is fixedly connected to the inside of the support base (1), the top of the fixed column (2) is rotatably connected to a rotating block (7), the outer wall of the rotating block (7) is fixedly connected to a worm wheel (6), the worm wheel (6) is meshed with the worm (4), the inner thread of the rotating block (7) is connected to a threaded rod (8), the top of the threaded rod (8) is fixedly connected to a fixed seat (12), the outer wall of the rotating block (7) is fixedly connected to a connecting rod (9), the outer wall of the connecting rod (9) is provided with a guide assembly, and the guide assembly is used to stabilize the lifting and lowering of the fixed seat (12).

2. The adjustable base for a television according to claim 1, characterized in that: The guide assembly comprises a sliding rod (10), the outer wall of which is fixedly connected to the outer wall of the connecting rod (9), and the outer wall of the sliding rod (10) is slidably connected to a pillar (11). The top of the sliding rod (10) is fixedly connected to the lower surface of the fixing seat (12), and the outer wall of the pillar (11) is fixedly connected to the inside of the support base (1).

3. The adjustable base for a television according to claim 1, characterized in that: A second motor (14) is fixedly connected inside the fixing seat (12), and a rotating rod (15) is fixedly connected to the output end of the second motor (14).

4. The adjustable base for a television according to claim 3, characterized in that: The outer wall of the rotating rod (15) is fixedly connected to a gear (16), and the interior of the fixed seat (12) is rotatably connected to a rotating seat (13).

5. The adjustable base for a television according to claim 4, characterized in that: A gear ring (17) is fixedly connected to the outer wall of the rotating seat (13), and the gear ring (17) is meshed with the gear (16).

6. The adjustable base for a television according to claim 5, characterized in that: A fixing plate (18) is fixedly connected to the inner wall of the rotating seat (13), and a rotating shaft (19) is fixedly connected to the interior of the fixing seat (12).

7. The adjustable base for a television according to claim 6, characterized in that: The outer wall of the rotating shaft (19) is rotatably connected to the limiting wheel (20), and the outer wall of the fixing plate (18) is slidably connected to the outer wall of the limiting wheel (20).

8. The adjustable base for a television according to claim 7, characterized in that: The top of the rotating seat (13) is fixedly connected with a fixing frame (21).

Images