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Curved surface display screen

A display screen and curved surface technology, applied in the field of display screens, can solve problems such as arc edge cracking, looseness, and display panel cracking, and achieve the effects of maintaining integrity, reducing impact force, and firm installation

Inactive Publication Date: 2021-04-30
刘文宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the display panel of the display screen is an arched curved surface. When the display panel collides with a plane structure such as the ground, the upward curved surface of the display panel cannot touch the plane, and the impact force of the impact is small. It is easy to break, but the periphery of the display panel will be in direct contact with the collision surface, so that the arc edges around the display panel will crack. Once the impact force is too large, the cracking trend will expand to the main display part of the display panel, damaging the equipment. In addition, when the display panel is assembled, there will be a clamping gap between the assembly frame and the display panel, and there will be looseness. When the display panel is collided, the assembly frame and the display panel will also collide, which will aggravate the display. cracking of the board

Method used

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  • Curved surface display screen
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  • Curved surface display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1-Figure 5 , a curved display screen, its structure includes a manipulator 1, a heat sink 2, a control button 3, a fixing seat 4, a bottom plate 5, the manipulator 1 and the heat sink 2 are an integrated structure, the manipulator 1 and the control The button 3 is mechanically connected, the fixed seat 4 is screwed to the bottom plate 5, and the bottom plate 5 is fixedly connected to the operator 1;

[0029] The manipulator 1 is provided with a body 11, a crack preventer 12, a light guide plate 13, an assembly groove 14, and a display panel surface 15, the body 11 is mechanically connected with the crack preventer 12, and the crack preventer 12 and the display The plate surface 15 is movably connected by a movable shaft, the assembly groove 14 is movably engaged with the body 11 , and the assembly groove 14 and the light guide plate 13 are in clearance fit to prevent the curved plate from being broken due to falling.

[0030] The crack preventer 12 is provi...

Embodiment 2

[0036] see Figure 1-Figure 6 , a curved display screen, its structure includes a manipulator 1, a heat sink 2, a control button 3, a fixing seat 4, a bottom plate 5, the manipulator 1 and the heat sink 2 are an integrated structure, the manipulator 1 and the control The button 3 is mechanically connected, the fixed seat 4 is screwed to the bottom plate 5, and the bottom plate 5 is fixedly connected to the operator 1;

[0037] The manipulator 1 is provided with a body 11, a crack preventer 12, a light guide plate 13, an assembly groove 14, and a display panel surface 15, the body 11 is mechanically connected with the crack preventer 12, and the crack preventer 12 and the display The plate surface 15 is movably connected by a movable shaft, the assembling groove 14 is movably engaged with the body 11 , and the assembling groove 14 and the light guide plate 13 are in clearance fit to prevent the curved plate from being broken due to falling.

[0038] The crack preventer 12 is p...

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PUM

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Abstract

The invention discloses a curved surface display screen which structurally comprises an operator, a heat dissipation groove, a control button, a fixing base and a bottom plate, wherein the operator and the heat dissipation groove are of an integrated structure, the operator is mechanically connected with the control button, the fixing base is in threaded connection with the bottom plate, the bottom plate is fixedly connected with the operator, the operator is provided with an operator body, an anti-cracking device, a light guide plate, an assembling groove and a display panel, and the operator body is mechanically connected with the anti-cracking device. According to the invention, the elastic blocks are of spiral protruding structures, the protruding spiral structures of the elastic blocks are transversely buckled on the two sides of a shock absorption cavity in an abutting mode, and when the display panel falls to the ground, impact force generated by collision between the periphery of the display panel and the ground can consume energy through elastic bounce of the spiral structures, so that the impact force borne by the display panel connected with the equipment is relieved, the display panel is not prone to breakage, the peripheral arc surface of the display panel can be effectively protected, and the integrity of the display panel can be kept when the display panel is collided.

Description

technical field [0001] The invention relates to the field of display screens, in particular to a curved display screen. Background technique [0002] The panel of the curved display is curved, and the curvature of the curved screen can ensure that the distance between the eyes is equal, so that the curved screen can bring users a better sensory experience, improve the sense of spaciousness in the user's visual experience, and allow users to see a wider field of view; [0003] In the prior art, the display panel of the display screen is an arched curved surface. When the display panel collides with a plane structure such as the ground, the upward curved surface of the display panel cannot touch the plane, and the impact force of the impact is small. It is easy to break, but the periphery of the display panel will be in direct contact with the collision surface, so that the arc edges around the display panel will crack. Once the impact force is too large, the cracking trend w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30H05K5/02F16F15/02F16F15/06
CPCF16F15/02F16F15/06G09F9/30H05K5/0217
Inventor 刘月霞
Owner 刘文宇