A rotatable angle display

Abstract

This utility model provides a rotatable angle display, including a support device and a bottom device. The support device includes a motor rotation assembly, a self-locking assembly, and a bracket assembly. The self-locking assembly includes a fixed frame, a movable shaft, a lever, and a limiter. The movable shaft is located in the middle of the fixed frame, and a lever is located at one end of the movable shaft. The bracket assembly includes a large arm and a small arm. One end of the large arm is connected to the bottom device, and the other end is connected to one end of the small arm. One end of the small arm is connected to one end of the large arm, and the other end is connected to one side of a connecting block. The motor rotation assembly includes a motor, and the rotation shaft of the motor is coaxially connected to the central shaft of a ratchet. The back of the display includes a connecting plate, a rotating shaft, and a connecting block. The connecting plate is centrally connected to the rotating shaft, and the rotating shaft is centrally connected to the connecting block. This utility model controls the rotation of the motor with an infrared signal to achieve position adjustment of the display, making it a remotely controlled automatic display.

Description

Technical Field

[0001] This utility model mainly relates to the technical field of displays, specifically a rotatable angle display. Background Technology

[0002] A rotatable monitor is a display device with flexible rotation capabilities, allowing the screen orientation to be adjusted according to the user's needs. It is widely used in various scenarios such as office work, entertainment, and design. Rotatable monitors can meet the needs of multiple usage scenarios, improving work efficiency and user experience. Through height and angle adjustments, users can obtain the optimal viewing angle, reducing eye strain. The flexible rotation design allows the monitor to make efficient use of space in different environments.

[0003] Existing technology allows displays to rotate, improving their angle and position, making them easier for users to operate and providing convenience.

[0004] However, most of these rotatable displays require manual operation to adjust their position, lacking automatic control and self-locking capabilities, resulting in poor usability. Therefore, we propose a rotatable angle display. Utility Model Content

[0005] This utility model mainly provides a rotatable angle display to solve the technical problems mentioned in the background art.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0007] A rotatable angle display includes a display, a support device, and a base device. The support device includes a motor rotation assembly, a self-locking assembly, and a bracket assembly. The self-locking assembly includes a fixed frame, a movable shaft, a lever, and a limiter. The fixed frame has a movable shaft in the middle, and a lever is provided at one end of the movable shaft. The bracket assembly includes a large arm and a small arm. One end of the large arm is connected to the base device, and the other end is connected to one end of the small arm. One end of the small arm is connected to one end of the large arm, and the other end is connected to one side of a connecting block. The motor rotation assembly includes a motor, and the rotation shaft of the motor is coaxially connected to the central shaft of a ratchet. The back of the display includes a connecting plate, a rotating shaft, and a connecting block. The connecting plate is centrally connected to the rotating shaft, and the rotating shaft is centrally connected to the connecting block. The surface of the rotating shaft has angle markings.

[0008] Furthermore, the paddle is engaged with the ratchet, and when it is paddled, the lock is released. The limiter restricts the position of the paddle after it is released from the lock.

[0009] Furthermore, motor A is located inside one end of the upper arm, and the rotating shaft of motor A is coaxially connected to the central shaft of ratchet A. Motor B is located inside one end of the forearm, and the rotating shaft of motor B is coaxially connected to the central shaft of ratchet B.

[0010] Furthermore, ratchet A is fixedly connected to one end of the forearm, and ratchet B is fixedly connected to one side of the connecting block.

[0011] Furthermore, the bottom device includes a base, a motor C, a support column, and a support cylinder. The support cylinder is located in the middle of the base, the support column is located at the top of the support cylinder, and a signal box is located at the top of the support column.

[0012] Furthermore, the motor C is placed inside the support cylinder, and the rotating shaft of the motor C is connected to the bottom of the support column.

[0013] Furthermore, the signal box is used to receive infrared signals emitted by the remote control and transmit the signals to the signal receiving modules in motors A, B, and C to start or stop the rotation of the motors.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model can automatically adjust the position of the display according to the required position of the display through an automatic component, finely adjust the position of the display through a rotating shaft, fix the position of the display through a self-locking component, and rotate the whole through a bottom device.

[0016] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the motor rotation assembly of this utility model;

[0019] Figure 3 This is a cross-sectional view of the self-locking component of this utility model;

[0020] Figure 4 This is a cross-sectional view of the bottom device of this utility model;

[0021] Figure 5 This is a cross-sectional view of the display of this utility model.

[0022] In the diagram: 1. Display; 12. Connecting plate; 13. Rotating shaft; 14. Connecting block; 2. Support device; 21. Bracket assembly; 211. Upper arm; 212. Lower arm; 22. Self-locking assembly; 221. Ratchet A; 222. Ratchet B; 223. Paddle; 224. Fixing frame; 225. Movable shaft; 226. Limiter; 23. Motor rotation assembly; 231. Motor A; 232. Motor B; 3. Bottom device; 31. Base; 32. Motor C; 33. Support column; 34. Support cylinder; 35. Remote control; 36. Signal box. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Please refer to the appendix carefully. Figure 1 and attached Figure 4As shown, in a preferred embodiment of this utility model, a support device 2 and a bottom device 3 are included. The support device 2 includes a motor rotation assembly 23, a self-locking assembly 22, and a bracket assembly 21. The bracket assembly 21 includes a large arm 211 and a small arm 212, both of which are made of aluminum alloy. The two ends of the large arm 211 are respectively connected to the bottom device 3 and one end of the small arm 212. The two ends of the small arm 212 are respectively connected to one end of the large arm 211 and one side of the connecting block 14. The bottom device 3 includes a base 31, a motor C32, a support column 33, and a support cylinder 34. The support cylinder 34 is provided in the middle of the base 31. The motor C32 is provided inside the support cylinder 34. The rotation shaft of the motor C32 is connected to the bottom of the support column 33 and drives it to rotate. The top of the support column 33 is provided with a signal box 36, which is controlled by infrared remote control 35.

[0027] Please refer to the appendix carefully. Figure 2 As shown, in a preferred embodiment of this utility model, the motor rotation assembly 23 includes a motor A231 and a motor B232. The motor A231 is located inside one end of the upper arm 211, and the motor shaft of the motor A231 is coaxially connected to the central shaft of the ratchet A221. The ratchet A221 is connected to one end of the lower arm 212, and the motor B232 is located inside one end of the lower arm 212. The rotation shaft of the motor B232 is coaxially connected to the central shaft of the ratchet B222, and the ratchet B222 is connected to one side of the connecting block 14. The motors A231 and B232 are activated by infrared control from the remote controller 35, causing the fixed end of the ratchet to rotate.

[0028] Please refer to the appendix carefully. Figure 3 As shown, in a preferred embodiment of this utility model, the self-locking component 22 includes a fixed frame 224, a movable shaft 225, a paddle 223, and a limiter 226. The fixed frame 224 is provided with a limiter 226 on one side. The limiter 226 restricts the position of the paddle 223 after it is released from locking. The limiter 226 is made of a lightweight elastic material. The fixed frame 224 is provided with a movable shaft 225 in the middle. The movable shaft 225 is provided with a paddle 223 at one end. The paddle 223 is engaged with a ratchet. When the ratchet stops rotating, the paddle 223 engages with the ratchet position.

[0029] Please refer to the appendix carefully. Figure 5 As shown, in a preferred embodiment of the present invention, the back of the display 1 includes a connecting plate 12, a rotating shaft 13 and a connecting block 14. The connecting plate 12 is centrally connected to the rotating shaft 13, and the rotating shaft 13 is centrally connected to the connecting block 14. The position of the display 1 can be adjusted by ±15 degrees by manually rotating the rotating shaft 13.

[0030] The specific operation method of this utility model is as follows:

[0031] To adjust the position of display 1 as needed, press the start button on remote control 35. Signal box 36 receives the infrared signal and transmits it to the signal receiving module of the motor. Motors A231, B232, and C32 start respectively. Motor C32 rotates the shaft, driving the support column 33 to rotate, roughly rotating the overall position. Motors A231 and B232 drive the fixed ends of ratchet A221 and ratchet B222 to rotate, further adjusting the position of display 1. Manually rotate the shaft 13 to adjust the position of display 1 by ±15 degrees. Use the positional relationship between the paddle 223 and ratchet A221 and ratchet B222 to lock and fix the position of display 1. Move the paddle 223 to the limiter 226 to unlock and readjust the position of display 1.

[0032] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A rotatable angle display, comprising a display (1), a support device (2), and a bottom device (3), characterized in that, The support device (2) includes a motor rotation assembly (23), a self-locking assembly (22) and a bracket assembly (21). The self-locking assembly (22) includes a fixed frame (224), a movable shaft (225), a paddle (223) and a limiter (226). The fixed frame (224) has a movable shaft (225) in the middle, and a paddle (223) is provided at one end of the movable shaft (225). The support assembly (21) includes a large arm (211) and a small arm (212). One end of the large arm (211) is connected to the bottom device (3), and the other end is connected to one end of the small arm (212). One end of the small arm (212) is connected to one end of the large arm (211), and the other end is connected to one side of the connecting block (14). The motor rotation assembly (23) includes a motor, and the rotation shaft of the motor is coaxially connected to the central shaft of the ratchet. The back of the display (1) includes a connecting plate (12), a rotating shaft (13) and a connecting block (14). The connecting plate (12) is centrally connected to the rotating shaft (13), and the rotating shaft (13) is centrally connected to the connecting block (14). Angle scales are provided on the surface of the rotating shaft (13).

2. The rotatable angle display according to claim 1, characterized in that, The paddle (223) is engaged with the ratchet. Moving the paddle (223) unlocks the lock. The limiter (226) restricts the position of the paddle (223) after it is unlocked.

3. A rotatable angle display according to claim 1, characterized in that, Motor A (231) is located inside one end of the upper arm (211). The rotating shaft of motor A (231) is coaxially connected to the central shaft of ratchet A (221). Motor B (232) is located inside one end of the lower arm (212). The rotating shaft of motor B (232) is coaxially connected to the central shaft of ratchet B (222).

4. A rotatable angle display according to claim 3, characterized in that, The ratchet A (221) is fixedly connected to one end of the forearm (212), and the ratchet B (222) is fixedly connected to one side of the connecting block (14).

5. A rotatable angle display according to claim 3, characterized in that, The bottom device (3) includes a base (31), a motor C (32), a support column (33) and a support cylinder (34). The support cylinder (34) is located in the middle of the base (31), the support column (33) is located at the top of the support cylinder (34), and the signal box (36) is located at the top of the support column (33).

6. A rotatable angle display according to claim 5, characterized in that, The motor C (32) is placed inside the support cylinder (34), and the rotating shaft of the motor C (32) is connected to the bottom of the support column (33) to drive the whole to rotate.

7. A rotatable angle display according to claim 5, characterized in that, The signal box (36) is used to receive the infrared signal emitted by the remote controller (35) and transmit the signal to the signal receiving modules in motor A (231), motor B (232) and motor C (32) to start or stop the rotation of the motor.

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