CN104715694B

CN104715694B - Curved surface adjusting device and led display screen

Info

Publication number: CN104715694B
Application number: CN201510163381.XA
Authority: CN
Inventors: 张海军; 郭富荣
Original assignee: CREATELED ELECTRONICS Co Ltd
Current assignee: CREATELED ELECTRONICS Co Ltd
Priority date: 2015-04-08
Filing date: 2015-04-08
Publication date: 2017-04-12
Anticipated expiration: 2035-04-08
Also published as: CN104715694A

Abstract

The invention discloses a curved surface adjusting device. The curved surface adjusting device comprises 6 regular triangular connected blocks, a disc, a regular hexagonal box body and a supporting frame for adjusting the central distance between the box body and the disc; the six connected blocks prop against the outer surface of the disc and form a regular hexagonal display unit, the inner side of each connected block is fixedly connected to the center of the disc, and the outer side of each connected block is connected to the outer side of the disc in a sliding manner. The curved surface adjusting device has advantages that the angle between two adjacent LED display modules or the angle between two box bodies can be conveniently and rapidly adjusted, and an LED display screen with different curved surfaces can be formed.

Description

Curved surface adjusting means and LED display

Technical field

The present invention relates to LED technology field, especially a kind of device for adjusting LED display curved surface.

Background technology

At present, LED display is typically formed by the assembly of multiple casings, and between casing and casing, the assembled shape for being formed is solid Fixed, it is difficult to the angle between casing and casing is adjusted as needed, especially it is difficult to so that be formed between casing and casing bent Face.

The content of the invention

Present invention aim to address the deficiencies in the prior art, there is provided a kind of curved surface adjusting means and LED display.

A kind of technical scheme of the present invention：

A kind of curved surface adjusting means, including：The connected block of 6 equilateral triangles, disk, orthohexagonal casing and tune The bracing frame of section casing and disc centre distance；6 connected blocks be against disk outer surface and formed one it is orthohexagonal aobvious Show unit, the inner side of each connected block is fixedly connected with disc centre, the outside of each connected block and the outer sideslip of disk Dynamic connection.

Thus scheme understands, when bracing frame adjust casing and disc centre apart from when, be connected the outside of block along disk Outer Slideslip so that it is in different angles to be connected block from disk, so that adjacent two are connected block in different angles, it is multiple Connected block forms a curved surface.

A kind of preferred version be bracing frame include the gripper shoe that is fixedly connected with disk and adjust gripper shoe and casing it Between distance steady arm.

Thus scheme understands that steady arm can adjust distance between gripper shoe and casing, adjusts between gripper shoe and casing Distance.

Some first waist round hole are provided with the outside of a kind of preferred version disk, the outside of each connected block is by fixing The screw of connection slides along the first waist round hole, and the connected block of 6 equilateral triangles is fixed by screw with disc centre respectively and connected Connect.

Thus scheme understands that the outside for being connected block is slided along the first waist round hole, after a certain distance is slided into, screws Screw so that be connected block and form a fixed curved surface.

A kind of preferred version is to be connected block for LED display modules.

Another technical scheme of the present invention：

A kind of LED display, including some curved surface adjusting meanss, are also included for connecting the first of adjacent two tanks frame Second governor motion of three adjacent casing drift angles of governor motion and connection.

Thus scheme understands that the first governor motion and the second governor motion can adjust the angle between adjacent two tanks respectively Degree so that several casings form the curved surface of different curvatures.

A kind of preferred version is the first connector that the first governor motion includes positioned at casing frame, positioned at adjacent boxes side Second connector of frame, the first connector and the second connector chain connection, are also included for fixing the first connector and second The connecting plate of the connector anglec of rotation.

Thus scheme understands, the first connector and the second connector chain connection, the first connector of scalable and the second company Angle between fitting, then the first connector and the second connector are fixed by connecting plate.

A kind of preferred version is that connecting plate is respectively arranged at two ends with the second waist round hole, also includes being used in the second waist round hole Fix the screw of the first connector and the second connector angle.

A kind of preferred version is that the second connector includes body and 3 bump contacted chips along body radial equipartition, connection sheet One end and body chain connection, the other end are flexibly connected with the drift angle of casing.

Thus scheme understands that one end and the body chain connection of connection sheet, the other end are flexibly connected with the drift angle of casing, can The angle between casing and casing is adjusted, so as to the curved surface of different curvatures can be formed.

Summary technical scheme understands that the present invention has the advantages that：LED can quickly and easily be adjusted and show mould Angle between group and LED display modules or between casing and casing, forms the LED display of different curve.

Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of description, and in order to allow the present invention above and other objects, features and advantages can Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.

Description of the drawings

Fig. 1 is the axonometric chart of mean camber adjusting means of the present invention；

Fig. 2 is the explosive view of mean camber adjusting means of the present invention；

Fig. 3 is schematic diagram on the inside of LED display in the present invention；

Fig. 4 is schematic diagram on the outside of LED display in the present invention；

Fig. 5 is the first governor motion axonometric chart in the present invention；

Fig. 6 is the second governor motion axonometric chart in the present invention.

Specific embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combine.Below in conjunction with the accompanying drawings the present invention is described further.

First embodiment, as depicted in figs. 1 and 2, a kind of curved surface adjusting means, including：The connected block of 6 equilateral triangles 1, disk 2 and adjusts the bracing frame 3 of casing 4 and 2 centre distance of disk at orthohexagonal casing 4.

In the present embodiment, referring to Fig. 2, block 1 is connected for LED display modules, 6 connected blocks 1 are against 2 outer surface of disk And an orthohexagonal display unit is formed, the inner side of each connected block 1 is fixedly connected with 2 center of disk, and each is connected The outside and the outside of disk 2 for connecing block 1 is slidably connected.In the present embodiment, some first waist round hole are provided with the outside of disk 2 21, the outside of each connected block 1 is slided along the first waist round hole 21 by the screw being fixedly connected, and 6 equilateral triangles are connected Connect block 1 to be fixedly connected centrally through screw with disk 2 respectively.When by the regulation of bracing frame 3 casing 4 and 2 centre distance of disk When, be connected the outer Slideslip of the outside along disk 2 of block 1 so that block 1 is connected from casing 4 in different angles, therefore scalable Angle between connected block 1, multiple connected blocks can form a curved surface.

Referring to Fig. 2, bracing frame 3 include the gripper shoe 31 being fixedly connected with disk 2 and adjust gripper shoe 31 and casing 4 it Between distance steady arm 32.Steady arm 32 is provided with screw thread, and the middle part of casing 4 is provided with cross bar, and cross bar is provided with and 32 screw thread of steady arm The screwed hole of connection, by rotating support bar 32, the distance between adjustable support bar 32 and casing.

Second embodiment, as shown in Fig. 3 to 6, a kind of LED display, including some curved surface adjusting meanss, also include for The first governor motion 5 for connecting 4 frame of adjacent two tanks and the second governor motion 6 for connecting three adjacent 4 drift angles of casing. First governor motion 5 and the second governor motion 6 can adjust the angle between adjacent two tanks 4 respectively so that several casings 4 Form the curved surface of different curvatures.

In the present embodiment, it is LED display modules to be connected block 1.Referring to Fig. 5, the first governor motion 5 is included positioned at casing 4 First connector 51 of frame, positioned at the second connector 52 of 4 frame of adjacent boxes, the first connector 51 and the second connector 52 Chain connection, is also included for fixing the connecting plate 53 of 52 anglec of rotation of the first connector 51 and the second connector.Connecting plate 53 The second waist round hole 54 is respectively arranged at two ends with, also includes connecting for fixing the first connector 51 and second in the second waist round hole 54 The screw of 52 angle of fitting.After adjusting the angle between the first connector 51 and the second connector 52, first is fixed by screw Connector 51 and the second connector 52.

In the present embodiment, referring to Fig. 6, the second connector 6 includes body 61 and 3 bump contacted chips along 61 radial equipartition of body 62, one end and 61 chain connection of body of connection sheet 62, the other end are flexibly connected with the drift angle of casing 4.Connection sheet 62 it is another End is provided with the 3rd waist round hole 63, and casing 4 slides along the 3rd waist round hole 63, and is fixed in the 3rd waist round hole 63 by screw.

It is more than the specific embodiment of the present invention, it is noted that for those skilled in the art, Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as this Bright protection domain.

Claims

1. a kind of LED display, it is characterised in that include：

Some curved surface adjusting meanss, the curved surface adjusting means include：The connected block of 6 equilateral triangles, disk, regular hexagon Casing and adjust the bracing frame of casing and disc centre distance；6 connected blocks are against disk outer surface and form one Orthohexagonal display unit, the inner side of each connected block are fixedly connected with disc centre, the outside of each connected block with Be slidably connected on the outside of disk, support frame as described above include the gripper shoe being fixedly connected with disk and adjust gripper shoe and casing it Between distance steady arm, be provided with some first waist round hole on the outside of the disk, the outside of each connected block is by fixed company The screw for connecing slides along the first waist round hole, and the connected block of 6 equilateral triangles is fixedly connected by screw with disc centre respectively, The connected block is LED display modules；

First governor motion, first governor motion are used for the frame for connecting adjacent two tanks, the first governor motion bag The first connector positioned at casing frame is included, positioned at the second connector of adjacent boxes frame, and connecting plate；Described first connects Fitting and the second connector chain connection, the connecting plate are used for the anglec of rotation for fixing the first connector and the second connector；

Second governor motion, second governor motion are used for the drift angle for connecting three adjacent boxes.

2. LED display as claimed in claim 1, it is characterised in that the connecting plate is respectively arranged at two ends with the second waist round hole, Also include being used for the screw for fixing the first connector and the second connector angle in the second waist round hole.

3. LED display as claimed in claim 1, it is characterised in that second connector includes body and along body footpath To 3 uniform bump contacted chips, one end and the body chain connection of the connection sheet, the other end are flexibly connected with the drift angle of casing.