Seamless splicing and separation led free stereoscopic display
A technology of seamless splicing and display screen, applied in the field of display screen, can solve the problems of cumbersome steps, unfavorable and quick disassembly of splicing screen connection parts, complicated splicing process of outdoor splicing large screen, etc., and achieve the effect of reducing shaking.
Active Publication Date: 2021-01-12
SHENZHEN BAKO OPTOELECTRONICS CO LTD
View PDF15 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] In order to make up for the deficiencies of the existing technology and solve the problem that the splicing process of the existing outdoor splicing large screen is complicated and the steps are cumbersome, and at the same time, when it is used in winter in the northeast region, the bonding of the joint part of the splicing screen is often unfavorable for quick disassembly due to freezing rain. Seamless splicing and separation of LED free stereoscopic display
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment approach
[0024] As an embodiment of the present invention, the fixed column 2 is provided with a set of No. 1 sliding holes 3 along the radial direction of the section, and a wedge block 31 is slidably connected to the No. 1 sliding hole 3, and the wedge block 31 is located on the inner wall of the No. 1 sliding hole 3. One end of the first slide hole 3 is provided with a chute 32, and the position corresponding to the chute 32 on the pull rod 5 is provided with a top block 33, and the top block 33 slides in the chute 32; the top block 33 and The slope of the wedge-shaped block 31 fits; when the handle 28 is moved to make the rubber ring 22 lock the installation frame 12, the connecting rod 24 pulls the pull rod 5, and the pull rod 5 drives the top block 33 to squeeze the wedge-shaped block 31, so that the wedge-shaped block 31 slides along the first The hole 3 slides towards the outer edge of the fixed column 2, and now the wedge-shaped block 31 stretches out from the fixed column 2 and ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of display screens, and particularly relates to a seamless spliced and separated LED free stereoscopic display screen; the seamless spliced and separated LED free stereoscopic display screen comprises a substrate; a mounting frame is arranged on the periphery of one side, far from a display panel, of the substrate; a group of fixed columns are fixedly connected to one side, far away from a display module, of the mounting frame; sliding holes are formed in the fixed columns, and the sliding holes penetrate through the mounting frame; a pull rod is slidably connected in the sliding holes; one end, close to the fixed columns, of the pull rod is sleeved with a rubber ring; a conical head is fixedly connected to the tail end of the pull rod, the rubber ring of which is far away from one side of the fixed column; an inserting hole is formed in the position, corresponding to the conical head, of the other side of the mounting frame; and the inserting hole is in clearance fit with the fixed column. A handle is pushed to enable a first rod and a disc which are fixedly connected with the handle to rotate clockwise, and then transmission is realized through a second rod, a disc, a connecting rod and a pull rod, so that the pull rod drives the conical head to be matched with the fixed columns to extrude the rubber rings, after the rubber rings expand, the mounting frame on the adjacent substrate is squeezed out, and then the adjacent display screens are rapidly and tightly connected.
Description
technical field [0001] The invention belongs to the technical field of display screens, in particular to seamlessly spliced and separated LED free three-dimensional display screens. Background technique [0002] Splicing screens are currently divided into curved LCD splicing screens, LCD splicing screens, plasma splicing screens, DLP, transparent screens, etc. At present, they can be used with auxiliary materials such as splicing processors, centrally controlled HDMI matrixes, and HDMI splitters to achieve the entire system. Among them The latest technology is an HDMI matrix that can be controlled with a mobile phone. [0003] Screen splicing technology is to use multiple ordinary video units to form a large-screen dynamic display, which can support the simultaneous access of multiple video devices, ranging from the establishment of command and monitoring centers and network management centers to small video conferences and lectures. screen splicing technology. [0004] ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 刘迪红刘聪刘丽丽
Owner SHENZHEN BAKO OPTOELECTRONICS CO LTD