CN211475372U

CN211475372U - LED display screen rotating unit

Info

Publication number: CN211475372U
Application number: CN202020097572.7U
Authority: CN
Inventors: 胡锡烈
Original assignee: Hunan Caiyi Photoelectric Technology Co ltd
Current assignee: Hunan Caiyi Photoelectric Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-11
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a LED display screen rotating unit in the field of LED display screen accessory equipment, which comprises a circular tube stand column, wherein the upper end and the lower end of the circular tube stand column are fixedly connected with an LED fixed frame, at least one rotating frame is rotatably connected between the two LED fixed frames and on the circular tube stand column, each rotating frame is provided with an independent rotating device and a power supply slip ring, and a power supply line of the power supply slip ring is connected with a power supply through an inner cavity of the circular tube stand column; the utility model fixes the mounting frame of the LED display screen on the bearing seat which is connected with the circular tube upright post in a rotating way, thereby realizing the rotating display of the LED display screen, increasing the display effect and attracting more attention of passers-by; through the regular prism-shaped design of the LED fixed frame and the rotating frame, the utility model has more aesthetic feeling during rotation and is more convenient for overhauling and replacing the LED display screen; the utility model discloses a with the built-in pipe stand of power cord in and safer.

Description

LED display screen rotating unit

Technical Field

The utility model belongs to LED display screen annex equipment field, concretely relates to rotatory unit of LED display screen.

Background

With the wide application of the LED display screen, the LED display screen is used more and more in advertisement exhibition, and in a big city, the conventional billboard has been basically replaced, but the current LED display screen is only to simply replace a board with a screen to display the advertisement, and does not attract more passers-by, and researches show that dynamic 3D objects are more attractive eyeballs, so it is necessary to provide a LED display screen rotating unit to further improve the display effect of the LED display screen.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned prior art, the utility model provides a rotatory unit of LED display screen can make and load 360 rotations of LED display screen on it to increase the bandwagon effect.

In order to achieve the above object, the technical solution of the present invention is: the utility model provides a rotatory unit of LED display screen, includes the pipe stand, the upper and lower both ends fixedly connected with LED fixed frame of pipe stand rotates between two LED fixed frames, on the pipe stand and is connected with at least one rotating frame, and every rotating frame all is equipped with independent rotating device, correspond every on the pipe stand rotating frame is equipped with independent power supply sliding ring, power supply sliding ring's power supply line passes through the inner chamber and the power connection of pipe stand.

Furthermore, rotating device is including rotating motor, initiative bearing frame, driven bearing frame, it passes through fixed bolster and pipe stand fixed connection to rotate the motor, initiative bearing frame and driven bearing frame all rotate with the pipe stand through the bearing and are connected, revolving frame one end is fixed on the initiative bearing frame, the other end is fixed on the driven bearing frame.

Furthermore, the rotating motor is in transmission connection with the driving bearing seat through a belt.

Further, the LED fixed frame and the rotating frame are both in a regular prism shape.

Furthermore, the cross sections of the LED fixed frame and the LED rotating frame are the same and are regular trilateral.

Furthermore, the LED fixing frame and the rotating frame are made of aluminum profiles.

The utility model has the advantages that: the mounting frame of the LED display screen is fixed on the bearing seat which is rotatably connected on the circular tube stand column, so that the LED display screen can be rotatably displayed, and the attention of passers-by can be attracted; through the regular prism-shaped design of the LED fixed frame and the rotating frame, the utility model has more aesthetic feeling during rotation and is more convenient for overhauling and replacing the LED display screen; the utility model discloses a with the built-in pipe stand of power cord in and safer.

Drawings

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

Fig. 2 is an installation schematic diagram of the partial rotating device and the power supply slip ring on the circular tube stand column of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

Example 1

As shown in fig. 1, the structure of the present invention is: the utility model provides a rotatory unit of LED display screen, includes pipe stand 1, rivet screw fixation is passed through at the upper end top of pipe stand 1, and the lower extreme bottom is fixed subaerial through rivet screw, adjacent layer top fixedly connected with LED fixed frame 2, adjacent another LED fixed frame 2 of ground fixedly connected with on pipe stand 1, between LED fixed frame 2, rotate through rotating device 3 on the pipe stand 1 and be connected with at least one rotating frame 4, and is concrete, independent rotating device 3 and power supply sliding ring 5 of every rotating frame 4 configuration, power supply sliding ring 5's power supply line passes through the inner chamber of pipe stand 1 and is connected with the power.

In this embodiment, the number of the rotating frames 4 is three, and in practical application, the number of the rotating frames 4 can be increased or decreased according to the specific layer height and the requirement of the display effect.

As shown in fig. 2, in this embodiment, the rotating device 3 includes a rotating motor 31, a driving bearing seat 32, and a driven bearing seat 34, the rotating motor 31 is fixedly connected to the circular tube column 1 through a fixing bracket 33, the driving bearing seat 32 and the driven bearing seat 34 are both rotatably connected to the circular tube column 1 through bearings, one end of the rotating frame 4 is fixed to the driving bearing seat 32, and the other end is fixed to the driven bearing seat 34.

As a preferred technical solution of this design, the rotating motor 31 is in transmission connection with the driving bearing seat 32 through a belt 35, specifically, a V-shaped belt, so as to prevent the rotating frame 4 from being interfered by an external force and being unable to rotate, and at least reduce the damage to the motor or the circular tube upright post 1 through the sliding of the belt and the belt pulley.

As a preferred technical solution of the present design, the LED fixing frame 2 and the rotating frame 4 are both in a regular prism shape, so as to facilitate the placement of a general-shaped LED display screen.

In this embodiment, the cross sections of the LED fixing frame 2 and the rotating frame 4 are the same and are regular trilateral.

In some embodiments, the LED fixing frame 2 and the rotating frame 4 may also be a regular quadrangular prism frame, a regular pentagonal prism frame, a regular hexagonal prism frame, etc. as the layer height increases and the display effect is required.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a rotatory unit of LED display screen, its characterized in that, includes pipe stand (1), the upper and lower both ends fixedly connected with LED fixed frame (2) of pipe stand (1), between two LED fixed frame (2), rotate on pipe stand (1) and be connected with at least one rotating frame (4), every rotating frame (4) all are equipped with independent rotating device (3) and power supply sliding ring (5), the power supply line of power supply sliding ring (5) passes through the inner chamber of pipe stand (1) and is connected with the power.

2. The LED display screen rotating unit according to claim 1, wherein the rotating device (3) comprises a rotating motor (31), a driving bearing seat (32) and a driven bearing seat (34), the rotating motor (31) is fixedly connected with the circular tube upright post (1) through a fixing support (33), the driving bearing seat (32) and the driven bearing seat (34) are rotatably connected with the circular tube upright post (1) through bearings, one end of the rotating frame (4) is fixed on the driving bearing seat (32), and the other end of the rotating frame is fixed on the driven bearing seat (34).

3. The LED display screen rotating unit according to claim 2, wherein the rotating motor (31) is in transmission connection with the driving bearing seat (32) through a belt (35).

4. The LED display screen rotating unit according to any one of claims 1 to 3, wherein the LED fixed frame (2) and the rotating frame (4) are both in a regular prism shape.

5. The LED display screen rotating unit according to claim 4, wherein the LED fixing frame (2) and the rotating frame (4) have the same cross section.

6. The LED display screen rotating unit according to claim 5, wherein the cross sections of the LED fixing frame (2) and the LED rotating frame (4) are regular trilateral.

7. The LED display screen rotating unit according to claim 6, wherein the LED fixing frame (2) and the rotating frame (4) are made of aluminum profiles.