Rotating mechanism of mobile TV player

Abstract

The utility model discloses a rotating mechanism of a mobile TV player, which belongs to the field of wall detection and comprises a base, a supporting body rotatably mounted above the base, a U-shaped frame rotatably mounted in the middle of the top surface of the supporting body, an atmosphere lamp rotatably mounted on the inner side of the U-shaped frame, an upper shell fixedly mounted on the top of the supporting body, and a playing screen rotatably mounted on the top of the inner side of the upper shell. The communication module is arranged in the playing screen, remote control can be achieved, the U-shaped frame can rotate on the top of the supporting body, circumferential angle adjustment of the playing screen is achieved, the arranged electric telescopic rod works, the playing screen can rotate on the inner side of the upper shell, front-back angle adjustment is achieved, a user is prevented from running back and forth, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of wall detection, in particular to a rotating mechanism of a mobile TV player. Background Art

[0002] With the improvement of living standards, people are becoming more and more aware of how to live a happy life, especially the elderly, who often use mobile TV players to watch videos or sing and dance in the square.

[0003] The TV player is fixed. After being moved and placed in a designated position, the user needs to adjust the angle if it is not suitable, and then observe whether it is adjusted properly from the viewing position. This process may be repeated many times, causing the user to run back and forth, which is very unfriendly to the elderly. Therefore, the rotation mechanism of the TV player is extremely important. Utility Model Content

[0004] Purpose of the invention: The purpose of this utility model is to provide a rotating mechanism for a mobile TV player.

[0005] Technical solution: It includes a base, a support body is rotatably installed on the top of the base, a U-shaped frame is rotatably installed in the middle of the top surface of the support body, an atmosphere light is rotatably installed on the inside of the U-shaped frame, an upper shell is fixedly installed on the top of the support body, the rear end of the playback screen is installed on the inside of the upper shell through an electric telescopic rod, the playback screen is rotatably installed on the top inside the upper shell, the atmosphere light has multiple colors, the playback screen has a built-in communication module and antenna module, and the base has a built-in battery and remote control signal connection module.

[0006] By adopting the above technical solution, the playback screen has a built-in communication module and can be remotely controlled, so that the U-shaped frame can be rotated on the top of the support body to achieve the circumferential angle adjustment of the playback screen. The set electric telescopic rod works, and the playback screen can be rotated inside the upper shell to achieve front and rear angle adjustment, avoiding users running back and forth and improving convenience of use.

[0007] Optionally, a plurality of movable wheels are fixedly mounted on the bottom surface of the base. The plurality of movable wheels are fixedly mounted on the bottom surface of the base by bolt connection, and the movable wheels are universal wheels.

[0008] By adopting the above technical solution, multiple moving wheels are moved to move the device.

[0009] Optionally, a fixing seat is fixedly installed on the inner side of the base, a rotating column is rotatably installed on the inner side of the fixing seat, a supporting body is fixedly installed on the top surface of the rotating column, and the fixing seat is fixedly installed on the bottom of the inner side of the base by bolt connection.

[0010] By adopting the above technical solution, the rotating column rotates inside the fixing seat to support the rotation of the body.

[0011] Optionally, a motor 1 is fixedly installed on the outside of the fixed seat through a bracket, a driving wheel is rotatably installed on the motor 1, a driven wheel is installed on the outside of the driving wheel, the driven wheel is fixedly installed on the upper part of the outer side of the rotating column, and teeth are provided on the outer circumference of the driving wheel and the driven wheel.

[0012] By adopting the above technical solution, when the motor rotates, the driving wheel rotates, and the driving wheel and the driven wheel engage and move, so that the rotating column rotates inside the fixed seat.

[0013] Optionally, a mounting frame is fixedly installed in the middle of the top surface of the support body, a second motor is fixedly installed on the inner side of the mounting frame, a U-shaped frame is rotatably installed on the second motor, and a heat dissipation channel is provided on the outer side of the circumference of the second motor, which can increase the contact area with the air and accelerate heat dissipation.

[0014] By adopting the above technical solution, the second motor rotates, and the U-shaped frame rotates on the upper part of the mounting frame, thereby realizing the circular rotation of the atmosphere light.

[0015] Optionally, two fixed blocks are rotatably installed on the inner side of the U-shaped frame, the fixed blocks are fixedly installed on the outside of the atmosphere lamp, and motor three is fixedly installed on the outside of the U-shaped frame. Motor three is rotatably installed with fixed blocks, and a heat dissipation channel is provided on the outer side of the circumference of motor three, which can increase the contact area with the air and accelerate heat dissipation.

[0016] By adopting the above technical solution, the third motor rotates to rotate the fixed block, thereby realizing the up and down swinging of the atmosphere light.

[0017] Optionally, a rotating shaft is fixedly installed at one end of the outer side of the playback screen, the rotating shaft is rotatably installed on the upper shell, and the rotating shaft is connected to the outer shell of the playback screen by bolts.

[0018] By adopting the above technical solution, the rotating shaft rotates at both ends of the upper shell to rotate the playback screen.

[0019] Optionally, a rotating block 1 is fixedly installed on the bottom surface of the rear end of the playback screen, a U-shaped block is rotatably installed on the rotating block 1, an electric telescopic rod is fixedly installed on the outside of the U-shaped block, an N-shaped block is fixedly installed on the other end of the electric telescopic rod, and a rotating block 2 is rotatably installed on the N-shaped block. The rotating block 1 and the U-shaped block are connected by a short pin, and the rotating block 2 and the N-shaped block are connected by a short pin.

[0020] By adopting the above technical solution, the first rotating block rotates inside the U-shaped block, and the second rotating block rotates inside the N-shaped block, which are used to lift and lower the electric telescopic rod after extension and retraction.

[0021] Beneficial effect: The playback screen of the utility model has a built-in communication module and can be remotely controlled, so that the U-shaped frame can be rotated on the top of the support body to achieve the circumferential angle adjustment of the playback screen. The set electric telescopic rod works, and the playback screen can be rotated inside the upper shell to achieve front and rear angle adjustment, avoiding users running back and forth and improving convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0023] Figure 2 This is a motion structure diagram of the playback screen of an embodiment of the present utility model;

[0024] Figure 3 This is a structural diagram of an atmosphere lamp according to an embodiment of the present utility model;

[0025] Figure 4 This is a diagram of the support body rotation structure of an embodiment of the utility model;

[0026] Figure 5 This is a transmission structure diagram of an embodiment of the utility model;

[0027] Explanation of the accompanying symbols: 1. Base; 2. Support body; 3. Upper shell; 4. Play screen; 5. Moving wheel; 6. Atmosphere light; 7. Rotating block 1; 8. U-shaped block; 9. Electric telescopic rod; 10. N-shaped block; 11. Rotating block 2; 12. Rotating shaft; 13. Fixed block; 14. U-shaped frame; 15. Motor 3; 16. Mounting frame; 17. Motor 2; 18. Rotating column; 19. Fixed seat; 20. Driven wheel; 21. Driving wheel; 22. Motor 1; 23. Bracket. DETAILED DESCRIPTION

[0028] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. Figures 1 to 5 , including a base 1, a support body 2 is rotatably installed above the base 1, a U-shaped frame 14 is rotatably installed on the middle of the top surface of the support body 2, an atmosphere light 6 is rotatably installed on the inside of the U-shaped frame 14, an upper shell 3 is fixedly installed on the top of the support body 2, and a playback screen 4 is rotatably installed on the top of the inner top of the upper shell 3. The rear end of the playback screen 4 is installed on the inner side of the upper shell 3 through an electric telescopic rod 9. The playback screen 4 has a built-in communication module. The utility model has a built-in communication module for the playback screen 4, which can be remotely controlled so that the U-shaped frame 14 can be rotated on the top of the support body 2 to achieve circumferential angle adjustment of the playback screen 4. The set electric telescopic rod 9 works, and the playback screen 4 can be rotated inside the upper shell to achieve front and rear angle adjustment, avoiding users running back and forth and improving convenience of use.

[0029] A plurality of moving wheels 5 are fixedly mounted on the bottom surface of the base 1 , and the plurality of moving wheels 5 are used to move the device by moving.

[0030] A fixing seat 19 is fixedly installed inside the base 1 , a rotating column 18 is rotatably installed inside the fixing seat 19 , a support body 2 is fixedly installed on the top surface of the rotating column 18 , and the rotating column 18 rotates inside the fixing seat 19 for rotating the support body 2 .

[0031] A motor 22 is fixedly installed on the outside of the fixed seat 19 through a bracket 23. A driving wheel 21 is rotatably installed on the motor 22. A driven wheel 20 is installed on the outside of the driving wheel 21. The driven wheel 20 is fixedly installed on the upper part of the outer side of the rotating column 18. When the motor 22 rotates, the driving wheel 21 rotates. The driving wheel 21 engages with the driven wheel 20 to rotate the rotating column 18 inside the fixed seat 19.

[0032] A mounting bracket 16 is fixedly installed in the middle of the top surface of the support body 2, and a second motor 17 is fixedly installed on the inner side of the mounting bracket 16. The second motor 17 rotates to install the U-shaped bracket 14. The rotation of the second motor 17 is used to rotate the U-shaped bracket 14 on the upper part of the mounting bracket 16 to realize the circular rotation of the atmosphere lamp 6.

[0033] Two fixed blocks 13 are rotatably installed on the inner side of the U-shaped frame 14. The fixed blocks 13 are fixedly installed on the outer side of the atmosphere lamp 6. A motor 3 15 is fixedly installed on the outer side of the U-shaped frame 14. The motor 3 15 is rotatably installed with the fixed blocks 13. The motor 3 15 rotates to rotate the fixed blocks 13, thereby realizing the up and down swinging of the atmosphere lamp 6.

[0034] A rotating shaft 12 is fixedly mounted on one end of the outer side of the playback screen 4 . The rotating shaft 12 is rotatably mounted on the upper shell 3 . The rotating shaft 12 rotates at both ends of the upper shell 3 to rotate the playback screen 4 .

[0035] A rotating block 7 is fixedly installed on the bottom surface of the rear end of the playback screen 4, and a U-shaped block 8 is rotatably installed on the rotating block 7. An electric telescopic rod 9 is fixedly installed on the outside of the U-shaped block 8, and an N-shaped block 10 is fixedly installed on the other end of the electric telescopic rod 9. A rotating block 2 11 is rotatably installed on the N-shaped block 10. The rotating block 17 rotates inside the U-shaped block 8, and the rotating block 2 11 rotates inside the N-shaped block 10, and is used for lifting and lowering the electric telescopic rod after it is extended and retracted 9.

[0036] The implementation principle of the rotating mechanism of a mobile TV player in an embodiment of the present application is as follows: when the rotating mechanism of a mobile TV player is in use, the remote control controls the electric telescopic rod 9 to extend, so that the rotating block 1 7 rotates inside the U-shaped block 8, and the rotating block 2 11 rotates inside the N-shaped block 10, pushing the rear end of the playback screen 4, and the playback screen 4 rotates inside the upper shell 3, controlling the motor 1 22 to rotate, the driving wheel 21 rotates, the driving wheel 21 engages with the driven wheel 20 for movement, the rotating column 18 rotates inside the fixed seat 19, and the support body 2 rotates, so that the upper playback screen 4 rotates an angle, and then it can be used.

[0037] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A rotating mechanism for a mobile TV player, characterized in that: The invention comprises a base (1), a support body (2) is rotatably mounted on the top of the base (1), a U-shaped frame (14) is rotatably mounted on the middle of the top surface of the support body (2), an atmosphere light (6) is rotatably mounted on the inner side of the U-shaped frame (14), an upper shell (3) is fixedly mounted on the top of the support body (2), a playback screen (4) is rotatably mounted on the inner top of the upper shell (3), a rear end of the playback screen (4) is mounted on the inner side of the upper shell (3) via an electric telescopic rod (9), and the playback screen (4) has a built-in communication module.

2. The rotating mechanism of a mobile TV player according to claim 1, characterized in that: A plurality of moving wheels (5) are fixedly mounted on the bottom surface of the base (1).

3. The rotating mechanism of a mobile TV player according to claim 1, wherein: A fixing seat (19) is fixedly mounted on the inner side of the base (1), a rotating column (18) is rotatably mounted on the inner side of the fixing seat (19), and a support body (2) is fixedly mounted on the top surface of the rotating column (18).

4. The rotating mechanism of a mobile TV player according to claim 3, characterized in that: A motor 1 (22) is fixedly mounted on the outside of the fixing seat (19) via a bracket (23), a driving wheel (21) is rotatably mounted on the motor 1 (22), a driven wheel (20) is mounted on the outside of the driving wheel (21), and the driven wheel (20) is fixedly mounted on the upper outside of the rotating column (18).

5. The rotating mechanism of a mobile TV player according to claim 1, characterized in that: A mounting frame (16) is fixedly mounted on the middle of the top surface of the support body (2), a second motor (17) is fixedly mounted on the inner side of the mounting frame (16), and a U-shaped frame (14) is rotatably mounted on the second motor (17).

6. The rotating mechanism of a mobile TV player according to claim 1, characterized in that: Two fixed blocks (13) are rotatably mounted on the inner side of the U-shaped frame (14), and the fixed blocks (13) are fixedly mounted on the outer side of the atmosphere lamp (6). A third motor (15) is fixedly mounted on the outer side of the U-shaped frame (14), and the third motor (15) is rotatably mounted on the fixed block (13).

7. The rotating mechanism of a mobile TV player according to claim 1, characterized in that: A rotating shaft (12) is fixedly mounted on one end of the outer side of the playback screen (4), and the rotating shaft (12) is rotatably mounted on the upper shell (3).

8. The rotating mechanism of a mobile TV player according to claim 1, characterized in that: A rotating block 1 (7) is fixedly mounted on the bottom surface of the rear end of the playback screen (4), a U-shaped block (8) is rotatably mounted on the rotating block 1 (7), an electric telescopic rod (9) is fixedly mounted on the outer side of the U-shaped block (8), an N-shaped block (10) is fixedly mounted on the other end of the electric telescopic rod (9), and a rotating block 2 (11) is rotatably mounted on the N-shaped block (10).

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