A display device

Abstract

This invention discloses a display device, including a frame and a connecting piece. The frame has a first end and a second end opposite to the first end, and the first end is provided with a connector. Two frames arranged adjacent to each other along the width splicing direction of the display device are designated as a first frame and a second frame. The connector on the first frame is designated as a first connector, and the connector on the second frame is designated as a second connector. The connecting piece has a first connecting hole and a second connecting hole. The first connector is inserted into the first connecting hole, and the second connector is inserted into the second connecting hole to achieve splicing of the first frame and the second frame. Because the connectors of this application are inserted into the connecting piece, splicing of the display device in the length direction can be achieved simultaneously in the width direction, improving installation efficiency.

Description

Technical Field

[0001] This invention relates to the field of displays, and particularly to a display device. Background Technology

[0002] In stage performances and similar settings, multiple displays are often spliced ​​together to achieve large screen sizes. Current technology typically uses a connecting piece to horizontally join two adjacent frames. This piece has a connecting hole at each end, and a threaded hole in the middle of the frame. The two connecting holes correspond to the threaded holes on the two frames, and screws pass through these holes to connect with the threaded connections, thus joining the two frames. While this method achieves the joining of two frames, it requires tightening at least two screws each time the frames are joined or disassembled, resulting in low installation efficiency. Summary of the Invention

[0003] To address the aforementioned problems, the present invention provides a display device and a display screen, wherein the abutment and connector can be retracted into the first end to facilitate the disassembly of the display screen.

[0004] The technical solution adopted in this invention is as follows:

[0005] A display device, comprising:

[0006] A frame has a first end and a second end opposite to the first end, the first end being provided with a connector; two frames arranged adjacent to each other along the width splicing direction of the display device are referred to as a first frame and a second frame; the connector on the first frame is referred to as a first connector, and the connector on the second frame is referred to as a second connector;

[0007] The connecting piece has a first connecting hole and a second connecting hole. The first connector is inserted into the first connecting hole, and the second connector is inserted into the second connecting hole to achieve splicing of the first frame and the second frame.

[0008] Furthermore, the first connector and the second connector are provided with a first positioning structure, and the connecting piece is provided with a second positioning structure that cooperates with the first positioning structure.

[0009] Furthermore, the first positioning structure includes a positioning post, and the second positioning structure includes a positioning hole that mates with the positioning post.

[0010] Furthermore, the centers of the first connecting hole and the second connecting hole are on a straight line.

[0011] Furthermore, the centers of the first connecting hole and the second connecting hole are on the same arc.

[0012] Furthermore, the connecting piece includes a first part and a second part connected to the first part, wherein the first connecting hole is provided in the first part and the second connecting hole is provided in the second part.

[0013] Furthermore, the first part and the second part are slidably connected.

[0014] Furthermore, the first part is provided with a sliding groove, and the second part is provided with a third connecting hole, through which the bolt passes and is threadedly connected to the nut.

[0015] Furthermore, the groove is arc-shaped.

[0016] Furthermore, the groove is provided as two grooves in the width direction of the first part.

[0017] In summary, the beneficial effects of this invention are:

[0018] The connector of this application is inserted into the connector plate, so that when the display device is spliced ​​in the length direction, it can be spliced ​​in the width direction at the same time, which improves the installation efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the display device.

[0020] Figure 2 This is an exploded view of the display device;

[0021] Figure 3 This is a schematic diagram of the first type of connecting piece structure;

[0022] Figure 4 This is a schematic diagram of the second type of connecting piece structure;

[0023] Figure 5 This is a schematic diagram of the third type of connecting piece structure. Detailed Implementation

[0024] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] See Figure 1 and Figure 2 A display device includes a frame 1 and a connecting piece 11. The frame 1 has a first end 101 and a second end 102 opposite to the first end 101. The first end 101 is provided with a connector 2 for connecting adjacent frames 1. The specific structure of the connector 2 is not limited. In some embodiments, the connector 2 protrudes from the first end 101. The second end 102 is provided with a second hole 104. When two frames 1 are adjacent in the length splicing direction J of the display device, the connector 2 of one frame 1 is inserted into the second hole 104 of the other frame 1 to achieve splicing of the two frames 1. The two frames 1 arranged adjacent to each other along the width splicing direction Q of the display device are referred to as the first frame 108 and the second frame 109; the connector 2 on the first frame 108 is referred to as the first connector 201, and the connector 2 on the second frame 109 is referred to as the second connector 202.

[0028] See Figure 2 and Figure 3 The connecting piece 11 is elongated and has a first connecting hole 1101 and a second connecting hole 1102 along its length. The first connecting head 201 is inserted into the first connecting hole 1101, and the second connecting head 202 is inserted into the second connecting hole 1102, thereby enabling the splicing of the first frame 108 and the second frame 109. When the first connecting head 201 and the second connecting head 202 are inserted into the second connecting hole 104, the splicing of the first frame 108 and the second frame 109 is simultaneously achieved, improving installation efficiency.

[0029] See Figure 1 and Figure 3In some embodiments, the first connector 201 and the second connector 202 are provided with a first positioning structure, and the connecting piece 11 is provided with a second positioning structure that cooperates with the first positioning structure. Specifically, the first positioning structure includes a positioning post 6, and the second positioning structure includes a positioning hole 1103 that cooperates with the positioning post 6. The provision of the first positioning structure and the second positioning structure can prevent the first connector 201 and the second connector 202 from wobbling relative to the connecting piece 11 due to machining errors of the first connecting hole 1101 and the second connecting hole 1102, thus preventing the first frame 108 and the second frame 109 from wobbling relative to each other.

[0030] See Figure 3 In some embodiments, the centers of the first connecting hole 1101 and the second connecting hole 1102 are on a straight line so that the first frame 108 and the second frame 109 are spliced ​​together on a single plane.

[0031] See Figure 4 In some embodiments, the centers of the first connecting hole 1101 and the second connecting hole 1102 are on an arc line, so that the first frame 108 and the second frame 109 form an arc surface after being spliced ​​together.

[0032] See Figure 5 In some embodiments, the connecting piece 11 includes a first portion 12 and a second portion 13 connected to the first portion 12, wherein the first connecting hole 1101 is provided in the first portion 12 and the second connecting hole 1102 is provided in the second portion 13.

[0033] See Figure 5In some embodiments, the first part 12 and the second part 13 are slidably connected. Specifically, the first part 12 is provided with a groove 1201, and the second part 13 is provided with a third connecting hole. A bolt 14 passes through the groove 1201 and the third connecting hole and is threadedly connected to a nut 15. When it is necessary to adjust the first part 12 and the second part 13, the nut 15 is loosened, and the first part 12 and the second part 13 can slide relative to each other. After the first part 12 and the second part 13 have slid into place, the nut 15 is tightened. The bolt 14 and the nut 15 press against the first part 12 and the second part 13, increasing the friction between the first part 12 and the second part 13, thus locking the first part 12 and the second part 13. In some embodiments, the groove 1201 is arc-shaped so that the position of the first part 12 and the second part 13 can be adjusted according to the arc of the first frame 108 and the second frame 109 that need to be spliced. In some embodiments, the groove 1201 is provided as two grooves in the width direction of the first part 12, and the lengths of the two grooves 1201 can be different. The two sliding grooves 1201 make the connection between the first part 12 and the second part 13 more reliable and prevent the first part 12 and the second part 13 from moving after locking.

[0034] In order to facilitate the disassembly of any frame 1 after the splicing of the display device, the connector 2 is designed to slide with the frame 1 so that the connector 2 can be retracted into the first end 101. After the connector 2 is retracted into the first end 101, on the one hand, the connector 2 can be pulled out from the second hole 104; on the other hand, the connector 2 can be pulled out from the first connection hole 1101 or the second connection hole 1102.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A display device, characterized in that, include: A frame has a first end and a second end opposite to the first end. The first end is provided with a connector protruding from the first end, and the second end is provided with a second hole. When two frames are adjacent in the length splicing direction of the display device, the connector of one frame is inserted into the second hole of the other frame to achieve splicing of the two frames. The two frames arranged adjacent to each other along the width splicing direction of the display device are referred to as the first frame and the second frame. The connector on the first frame is referred to as the first connector, and the connector on the second frame is referred to as the second connector. The connecting piece has a first connecting hole and a second connecting hole. The first connector is inserted into the first connecting hole, and the second connector is inserted into the second connecting hole to achieve splicing of the first frame and the second frame.

2. The display device as described in claim 1, characterized in that, The first connector and the second connector are provided with a first positioning structure, and the connecting piece is provided with a second positioning structure that cooperates with the first positioning structure.

3. A display device as described in claim 2, characterized in that, The first positioning structure includes a positioning post, and the second positioning structure includes a positioning hole that mates with the positioning post.

4. A display device as described in claim 1, characterized in that, The centers of the first connecting hole and the second connecting hole are on a straight line.

5. A display device as described in claim 1, characterized in that, The centers of the first connecting hole and the second connecting hole are on the same arc.

6. A display device as claimed in claim 1, characterized in that, The connecting piece includes a first part and a second part connected to the first part, wherein the first connecting hole is located in the first part and the second connecting hole is located in the second part.

7. A display device as described in claim 6, characterized in that, The first part and the second part are slidably connected.

8. A display device as described in claim 7, characterized in that, The first part is provided with a sliding groove, and the second part is provided with a third connecting hole. The bolt passes through the sliding groove and the third connecting hole and is threadedly connected to the nut.

9. A display device as described in claim 8, characterized in that, The groove is arc-shaped.

10. A display device as claimed in claim 9, characterized in that, The slide groove is provided in two sections along the width direction of the first part.

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