CN218236885U

CN218236885U - Rotary LED display screen

Info

Publication number: CN218236885U
Application number: CN202222264258.5U
Authority: CN
Inventors: 杨建生
Original assignee: Zhixian Tianjin Integrated Technology Co ltd
Current assignee: Zhixian Tianjin Integrated Technology Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2023-01-06
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses a rotation type LED display screen, including box and the display screen body of no bottom surface, it is equipped with the diaphragm to connect between the inside lateral wall of box, the lateral wall is equipped with moving mechanism under the diaphragm, moving mechanism can stretch out the box to prop up this device, the lateral wall rotates and is equipped with first cylinder on the diaphragm, first cylinder upper end rotates and passes lateral wall on the box, and connects and be equipped with angle adjusting mechanism, is located the inside first cylinder lateral wall of box cup joints and is equipped with gear one, first motor is still installed to the lateral wall on the diaphragm, first motor output shaft is equipped with the pivot, the pivot upper end rotates with the inside roof of box to be connected, the pivot lateral wall cup joints and is equipped with gear two with gear one meshing, the angle adjusting mechanism upper end is equipped with the backup pad, the display screen body is installed lateral wall in the backup pad, and the advantage lies in: the device can carry out the multi-angle to the display screen body and adjust, and it is convenient to remove.

Description

Rotary LED display screen

Technical Field

The utility model relates to a display device technical field specifically indicates a rotation type LED display screen.

Background

The LED is a flat panel display, and because the LED display has the characteristics of low power consumption, long service life, good color, etc., it is widely used in public places for advertising or information distribution. The luminous device of LED display screen mainly uses the dull and stereotyped module of LED, and in order to promote the advertising effect of display screen, rotate the broadcast with the display screen usually and make the display screen can carry out two-sided input, not only can promote greatly by the availability factor of display screen both sides, has further promoted the bandwagon effect moreover.

However, the existing column-type rotary LED display screen still has the following defects in the actual use process: 1. the display screen can not be adjusted at various angles in the using process, so that the display screen can not fully exert the due functions; 2. the existing rotating device is inconvenient to switch between moving and fixing, and the condition of loose fixing after switching can occur.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the problem in the background art, provide a rotation type LED display screen.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a rotation type LED display screen, includes box and the display screen body that does not have the bottom surface, it is equipped with the diaphragm to connect between the inside lateral wall of box, the lateral wall is equipped with moving mechanism under the diaphragm, moving mechanism can stretch out the box to prop up this device, the lateral wall rotates and is equipped with first cylinder on the diaphragm, first cylinder upper end rotates and passes lateral wall on the box, and connects and be equipped with angle adjusting mechanism, is located the inside first cylinder lateral wall of box cup joints and is equipped with gear one, first motor is still installed to the lateral wall on the diaphragm, first motor output shaft is equipped with the pivot, the pivot upper end is connected with the inside roof rotation of box, the pivot lateral wall cup joints and is equipped with gear two with gear one meshing, angle adjusting mechanism upper end is equipped with the backup pad, the display screen body is installed lateral wall in the backup pad.

As an improvement, angle adjustment mechanism includes the casing, the inside cavity that is equipped with of casing, the motor case is installed to the casing lateral wall, motor case internally mounted has the second motor, second motor output shaft connects and is equipped with the threaded rod, the threaded rod other end rotates inside stretching into the cavity, and rotates with the cavity lateral wall and be connected, the cooperation is cup jointed on the threaded rod and is equipped with the movable block, the lateral wall is equipped with spacing slide opening on the casing, the movable block upper end slides and passes spacing slide opening, and articulates and be equipped with the connecting rod, the connecting rod other end is articulated with backup pad lower lateral wall, the casing upper end is still fixed and is equipped with the pole setting, the pole setting upper end is also articulated with backup pad lower lateral wall.

As the improvement, moving mechanism includes the second cylinder with diaphragm lower side wall fixed connection, second cylinder axle head connection is equipped with the fixed plate, the side wall connection is equipped with a plurality of removal wheels under the fixed plate.

As an improvement, the first motor is a forward and reverse rotating motor.

Compared with the prior art, the utility model the advantage lie in: the device can carry out the multi-angle to the display screen body and adjust, and it is convenient to remove.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

As shown in the figure: 1. a box body; 2. a display screen body; 3. a transverse plate; 4. a first cylinder; 5. a first gear; 6. a first motor; 7. a rotating shaft; 8. a second gear; 9. a support plate; 10. a housing; 11. a cavity; 12. a second motor; 13. a threaded rod; 14. a moving block; 15. a limiting slide hole; 16. a connecting rod; 17. erecting a rod; 18. a second cylinder; 19. a fixing plate; 20. the wheel is moved.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine accompanying figure 1, a rotation type LED display screen, including box 1 and the display screen body 2 of no bottom surface, it is equipped with diaphragm 3 to connect between the inside lateral wall of box 1, the lateral wall is equipped with moving mechanism under the diaphragm 3, moving mechanism can stretch out box 1 to prop up this device, the lateral wall rotates and is equipped with first cylinder 4 on the

diaphragm

3, 4 upper ends of first cylinder rotate and pass lateral wall on the box 1, and connect and be equipped with angle adjusting mechanism, are located 4 lateral walls of the inside first cylinder of box 1 cup joint and are equipped with gear 5, first motor 6 is still installed to the lateral wall on the diaphragm 3, first motor 6 output shaft connects and is equipped with pivot 7, the pivot 7 upper end rotates with the inside roof of box 1 to be connected, pivot 7 lateral wall cup joint be equipped with gear two 8 with gear 5 meshing, angle adjusting mechanism upper end is equipped with backup pad 9, the lateral wall is installed on backup pad 9 to display screen body 2.

Angle adjustment mechanism includes casing 10, the inside cavity 11 that is equipped with of casing 10, the motor case is installed to casing 10 lateral wall, motor case internally mounted has second motor 12, second motor 12 output shaft connects and is equipped with threaded rod 13, threaded rod 13 other end rotates and stretches into inside 11 cavitys, and rotates with 11 lateral walls of cavity and be connected, threaded rod 13 goes up the cooperation and cup joints and is equipped with movable block 14, the lateral wall is equipped with spacing slide opening 15 on the

casing

10, 14 upper ends of movable block slide and pass spacing slide opening 15, and the articulated connecting rod 16 that is equipped with, the connecting rod 16 other end is articulated with lateral wall under the backup pad 9, the casing 10 upper end is the fixed pole setting 17 that is equipped with still, pole setting 17 upper end also is articulated with lateral wall under the backup pad 9.

The moving mechanism comprises a second air cylinder 18 fixedly connected with the lower side wall of the transverse plate 3, a fixing plate 19 is connected to the shaft end of the second air cylinder 18, and a plurality of moving wheels 20 are connected to the lower side wall of the fixing plate 19.

The first motor 6 is a forward and reverse rotating motor.

When the utility model is implemented, the first motor 6 is started, the output shaft of the first motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 can drive the first cylinder 4 to rotate through the cooperation of the first gear 5 and the second gear 8, the first cylinder 4 drives the angle adjusting mechanism and the supporting plate 9 to rotate, and further drives the display screen body 2 to rotate, so that the rotation angle of the display screen body 2 can be adjusted; the height of the display screen body 2 can be adjusted through the extension and contraction of the shaft end of the first cylinder 4; by starting the second motor 12, the output shaft of the second motor 12 drives the threaded rod 13 to rotate, the threaded rod 13 drives the moving block 14 to move, and the moving block 14 can move the inclination angle of the supporting plate 9 through the matching of the limiting sliding hole 15, the connecting rod 16 and the vertical rod 17, so that the adjustment of the inclination angle of the display screen body 2 is realized; when the device needs to be moved, the second cylinder 18 is started, the shaft end of the second cylinder 18 extends out to drive the fixed plate 19 and the moving wheel 20 to move downwards, the moving wheel 20 extends out of the box body 1 and then contacts with the ground, and the device is supported, so that the device is moved.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a rotation type LED display screen, includes box (1) and display screen body (2) of no bottom surface, its characterized in that: connecting between the inside lateral wall of box (1) and being equipped with diaphragm (3), diaphragm (3) downside wall is equipped with moving mechanism, moving mechanism can stretch out box (1) to prop up this device, diaphragm (3) upside wall rotates and is equipped with first cylinder (4), first cylinder (4) upper end is rotated and is passed box (1) and goes up the lateral wall, and connects and be equipped with angle adjusting mechanism, is located box (1) inside first cylinder (4) lateral wall cup joints and is equipped with gear (5), first motor (6) are still installed to the lateral wall on diaphragm (3), first motor (6) output shaft connects and is equipped with pivot (7), pivot (7) upper end is rotated with the inside roof of box (1) and is connected, pivot (7) lateral wall cup joints and is equipped with gear two (8) with gear (5) meshing, angle adjusting mechanism upper end is equipped with backup pad (9), the lateral wall is installed on backup pad (9) in display screen body (2).

2. The rotary LED display screen of claim 1, wherein: angle adjustment mechanism includes casing (10), casing (10) inside is equipped with cavity (11), the motor case is installed to casing (10) lateral wall, motor case internally mounted has second motor (12), second motor (12) output shaft is equipped with threaded rod (13), threaded rod (13) other end rotates and stretches into inside cavity (11), and rotates with cavity (11) lateral wall and be connected, threaded rod (13) go up the cooperation and cup joint and are equipped with movable block (14), the lateral wall is equipped with spacing slide opening (15) on casing (10), movable block (14) upper end slides and passes spacing slide opening (15), and articulates and be equipped with connecting rod (16), connecting rod (16) other end is articulated with backup pad (9) lateral wall, casing (10) upper end still is fixed and is equipped with pole setting (17), pole setting (17) upper end also is articulated with backup pad (9) lateral wall.

3. The rotary LED display screen of claim 2, wherein: the moving mechanism comprises a second air cylinder (18) fixedly connected with the lower side wall of the transverse plate (3), a fixing plate (19) is connected to the shaft end of the second air cylinder (18), and a plurality of moving wheels (20) are connected to the lower side wall of the fixing plate (19).

4. The rotary LED display screen of claim 3, wherein: the first motor (6) is a forward and reverse rotating motor.