CN211787974U - Splicing structure of rotary display screen - Google Patents
Splicing structure of rotary display screen Download PDFInfo
- Publication number
- CN211787974U CN211787974U CN202020792563.XU CN202020792563U CN211787974U CN 211787974 U CN211787974 U CN 211787974U CN 202020792563 U CN202020792563 U CN 202020792563U CN 211787974 U CN211787974 U CN 211787974U
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- display device
- rotatory
- rotatory display
- rotation
- coplanar
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Abstract
The utility model provides a rotary display screen mosaic structure, include: a plurality of rotatory display device of synchronous revolution, rotatory display device is the cruciform structure, a plurality of rotatory display device's rotation center arranges according to square array, a plurality of rotatory display device set up on the coplanar, the length of the diagonal of every square in the square array equals rotatory display device's rotation radius's twice, any adjacent two rotatory display device's direction of rotation is opposite, any adjacent two rotatory display device all sets up alternately. The utility model discloses make customer simple to operate, the display effect is good, reduces the stack and forms ghost image and black piece, is convenient for guarantee each rotatory display device in the coplanar to avoid because the rotatory screen is not at the coplanar and the vision that causes is the problem of straying.
Description
Technical Field
The utility model relates to a rotatory display screen field, in particular to rotatory display screen mosaic structure.
Background
The rotary display screen splicing structure in the prior art achieves the purpose of combining large screens by staggering each rotary display screen from top to bottom, namely, not in the same plane. This type of mode needs professional installer to measure the location, just can reach good effect. In addition, the splicing structure in the prior art is not in the same plane, so that the splicing structure is suitable for the visual angle perpendicular to the lamp panel direction, and the picture is incomplete under the condition of the oblique visual angle.
To this end, the applicant's prior application provides a rotary display screen splicing structure comprising: the display device comprises a fixed frame and a plurality of gears, wherein the gears are pivotally arranged on the fixed frame, each gear is provided with a rotary display device, each gear in the gears is meshed with at least one gear except for the gear in the gears, and the rotary display devices are arranged on the same plane. However, in this method, gears are required for engagement, so that the structure is complicated and the installation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary display screen mosaic structure to solve at least one above-mentioned technical problem.
In order to solve the above problem, as an aspect of the utility model, a rotary display screen mosaic structure is provided, include: a plurality of rotatory display device of synchronous revolution, rotatory display device is the cruciform structure, a plurality of rotatory display device's rotation center arranges according to square array, a plurality of rotatory display device set up on the coplanar, the length of the diagonal of every square in the square array equals rotatory display device's rotation radius's twice, any adjacent two rotatory display device's direction of rotation is opposite, any adjacent two rotatory display device all sets up alternately.
Preferably, the crossing angle of any two adjacent rotary display devices is 45 degrees.
Since the technical scheme is used, the utility model discloses make customer simple to operate, the display effect is good, reduces the stack and forms ghost image and black piece, is convenient for guarantee each rotatory display device in the coplanar to avoid because the rotatory screen is not at the visual wrong problem that falls that the coplanar caused.
Drawings
Fig. 1 schematically shows a schematic structural view of the present invention;
fig. 2 schematically shows a perspective view of a rotating display screen mosaic.
Reference numbers in the figures: 1. rotating the display device; 2. a light bar; 3. an electric motor.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
The utility model discloses an aspect provides a rotatory display screen mosaic structure, include: a plurality of rotatory display device 1 of synchronous revolution, rotatory display device 1 is the cruciform structure, a plurality of rotatory display device 1's rotation center arranges according to square array, a plurality of rotatory display device 1 set up on the coplanar, the length of the diagonal of every square in the square array equals rotatory display device 1's rotation radius's twice, any adjacent two rotatory display device 1's direction of rotation is opposite, any adjacent two rotatory display device 1 all sets up alternately. Preferably, the crossing angle of any two adjacent rotary display devices 1 is 45 degrees.
As shown in fig. 2, the rotary display device 1 of the present invention is a strip image display device known in the prior art, and for example, may include four light strips 2 crossing each other in a cross shape, and a motor 3 for driving the light strips 2 to rotate. In the rotation process of the light bar 2, the lighting and rotation speed of the light bar is controlled, that is, the image formed by the light bar in the rotation process can be controlled, which belongs to the prior art and is not described herein again.
As shown in fig. 1, the rotation axes of these rotary display devices 1 are arranged in a matrix formed by squares, are arranged at the vertexes of each square, and are arranged in a crossed state as shown in fig. 1, and the rotary display devices 1 display the mosaic by controlling the rotation speed and the direction of the motor, so that the infinite mosaic is realized by this method.
As shown by the arrows on the respective rotary display devices 1 in fig. 1, the rotation directions of two adjacent rotary display devices 1 are opposite to each other. For example, the utility model discloses well motor that rotatory display device 1 used is servo motor, and servo motor can accurate control rotational speed, stop and synchronous control. In addition, the utility model discloses still can adopt the known motor speed control mode in this field to control between a plurality of motors with the synchronous rotation of same speed, this also belongs to prior art, consequently no longer explains.
Since the technical scheme is used, the utility model discloses make customer simple to operate, the display effect is good, reduces the stack and forms ghost image and black piece, is convenient for guarantee each rotatory display device in the coplanar to avoid because the rotatory screen is not at the visual wrong problem that falls that the coplanar caused.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a rotatory display screen mosaic structure which characterized in that includes: a plurality of rotatory display device (1) of synchronous revolution, rotatory display device (1) is the cruciform structure, the centre of rotation of a plurality of rotatory display device (1) is arranged according to square array, a plurality of rotatory display device (1) set up on the coplanar, the length of the diagonal of every square in square array equals the twice of the radius of rotation of rotatory display device (1), any adjacent two the direction of rotation of rotatory display device (1) is opposite, any adjacent two rotatory display device (1) all sets up alternately.
2. The rotating display screen splicing structure of claim 1, wherein the intersection angle of any two adjacent rotating display devices (1) is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792563.XU CN211787974U (en) | 2020-05-13 | 2020-05-13 | Splicing structure of rotary display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792563.XU CN211787974U (en) | 2020-05-13 | 2020-05-13 | Splicing structure of rotary display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211787974U true CN211787974U (en) | 2020-10-27 |
Family
ID=72957200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020792563.XU Active CN211787974U (en) | 2020-05-13 | 2020-05-13 | Splicing structure of rotary display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211787974U (en) |
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2020
- 2020-05-13 CN CN202020792563.XU patent/CN211787974U/en active Active
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