CN206134158U - A multi-angle electric adjustment device LED display - Google Patents

Abstract

The utility model provides a multi -angle electric adjusting device LED display screen, including the roof, bottom plate and stand, the stand lower extreme is fixed at the left side of bottom plate upper surface tip, the stand upper end is fixed at the left side of roof lower surface tip, the outside cover of stand is equipped with the gear wheel, the gear wheel external fixation has the hinged -support, the worm wheel is installed to the inslot of hinged -support, the top surface of the top plate left side is provided with first motor and second motor, the pinion is installed in the cooperation on the output shaft of first motor, the worm is installed in the cooperation on the output shaft of second motor, the worm and worm wheel meshing, and engaged with the bull gear, worm wheel right -hand member face is provided with even axle, even the axle runs through hinged -support right side board. The utility model discloses can can wind the even rotation of axes 360 degrees by electric control around rotatory 270 degrees of stand, this multi -angle electric adjusting device LED display screen in vertical face by electric control in the horizontal plane, both cooperations realize that the multi -angle of LED display screen is adjusted.

Description

A multi-angle electric adjustment device LED display

technical field

The utility model relates to an LED display screen device, in particular to an LED display screen of a multi-angle electric adjustment device.

Background technique

LED displays are generally used to display various information such as text, images, videos, and video signals. However, the existing LED display screens do not have a good angle adjustment function during use, and cannot bring more convenience to the user, which makes the user have a lot of trouble in the use process and brings users a lot of trouble. inconvenient.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a multi-angle electric adjustment device LED display screen. In the utility model, by adopting the external support method, it can bring more convenient installation to the user At the same time, by adopting the electronic control method, it is convenient for the user to adjust and use, which saves the user's time and energy, and brings convenience to the user.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model provides an LED display screen of a multi-angle electric adjustment device, which includes a top plate, a bottom plate and a column, the lower end of the column is fixed on the left end of the upper surface of the bottom plate, and the upper end of the column is fixed on the left end of the lower surface of the top plate department.

As a preferred technical solution of the present utility model, a large gear is set on the outside of the column, and a hinge support is fixed on the outside of the large gear, and a worm wheel is installed in the groove of the hinge support. The first motor and the second motor, the output shaft of the first motor is fitted with a pinion, and the output shaft of the second motor is fitted with a worm.

As a preferred technical solution of the present invention, the worm is meshed with the worm wheel, and the pinion is meshed with the bull gear.

As a preferred technical solution of the present invention, the right end surface of the worm wheel is provided with a connecting shaft, and the connecting shaft passes through the right plate of the hinge support.

As a preferred technical solution of the utility model, the right end of the coupling shaft is fixed on the side of the LED display screen.

Compared with the prior art, the beneficial effects achieved by the utility model are: the LED display screen of the multi-angle electric adjustment device can be electrically controlled to rotate 270 degrees around the column in the horizontal plane, and the LED display screen of the multi-angle electric adjustment device is in the horizontal plane. In the vertical plane, it can be electrically controlled to rotate 360 degrees around the connecting shaft, and the two cooperate to realize the multi-angle adjustment of the LED display.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.

In the attached picture:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a partial enlarged view of the utility model;

Labels in the figure: 1. LED display; 2. Top plate; 3. Column; 4. First motor; 5. Small gear; 6. Big gear; 7. Second motor; 8. Worm; 9. Worm wheel; 10. Coupling; 11, base plate.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Embodiment: As shown in Figure 1-2, the utility model provides a multi-angle electric adjustment device LED display, including a top plate 2, a bottom plate 11 and a column 3, and the lower end of the column 3 is fixed on the left end of the upper surface of the bottom plate 11 , The upper end of the column 3 is fixed on the left end of the lower surface of the top plate 2 .

Further, a large gear 6 is set on the outside of the column 3, and a hinge support is fixed on the outside of the large gear 6. A worm gear 9 is installed in the groove of the hinge support, and a first motor 4 and a second motor 7 are arranged on the left side of the upper surface of the top plate 2. , the output shaft of the first motor 4 is fitted with a pinion 5 , and the output shaft of the second motor 7 is fitted with a worm 8 .

The worm 8 is meshed with the worm wheel 9, and the pinion 5 is meshed with the large gear 6. Driven by the first motor 4 and the second motor 7, the LED display screen 1 can be rotated 270 degrees around the column 3, and the LED screen 1 can also be rotated 270 degrees. The display screen 1 rotates 360 degrees around the connecting shaft 10 in the vertical plane, and the two cooperate to realize the multi-angle adjustment of the LED display screen 1 .

The right end face of the worm wheel 9 is provided with a connecting shaft 10, and the connecting shaft 10 runs through the right plate of the hinge support.

The right end of connecting shaft 10 is fixed on the side of LED display screen 1.

The utility model can be electrically controlled to rotate 270 degrees around the column in the horizontal plane, and the LED display screen of the multi-angle electric adjustment device can be electrically controlled to rotate 360 degrees around the connecting shaft in the vertical plane. Multi-angle adjustment of LED display.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. a kind of multi-angle electric adjusting device LED display, it is characterised in that including top board（2）, base plate（11）And column （3）, the column（3）Lower end is fixed on base plate（11）The left end of upper surface, the column（3）Upper end is fixed on top board （2）The left end of lower surface.

2. a kind of multi-angle electric adjusting device LED display according to claim 1, it is characterised in that the column （3）Outer cover is equipped with gear wheel（6）, the gear wheel（6）External stability has hinged-support, and in the groove of hinged-support worm gear is provided with （9）, the top board（2）Upper surface left side is provided with the first motor（4）With the second motor（7）, first motor（4）Output Coordinate on axle and little gear is installed（5）, second motor（7）Output shaft on coordinate worm screw is installed（8）.

3. a kind of multi-angle electric adjusting device LED display according to claim 2, it is characterised in that the worm screw （8）And worm gear（9）Engagement, the little gear（5）And gear wheel（6）Engagement.

4. a kind of multi-angle electric adjusting device LED display according to claim 3, it is characterised in that the worm gear （9）Right side is provided with connecting shaft（10）, the connecting shaft（10）Through hinged-support right panel.

5. a kind of multi-angle electric adjusting device LED display according to claim 4, it is characterised in that the connecting shaft （10）Right-hand member be fixed on LED display（1）Side on.