Performance test method and device for flexible touch screen

A technology of flexible touch and testing equipment, which is applied in the application of repetitive force/pulse force to test the strength of materials, reduce energy consumption, and measure devices, etc. The control screen test equipment has a single test direction and other problems, so as to avoid damage.

Pending Publication Date: 2022-05-31
华玻视讯(珠海)科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing flexible touch screen testing equipment that the test direction is too single, the bending angle cannot be changed repeatedly, and the clamping position is easily damaged during rapid bending, the present invention provides a flexible touch screen Screen performance test method and equipment

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Performance test method and device for flexible touch screen
  • Performance test method and device for flexible touch screen
  • Performance test method and device for flexible touch screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A performance testing device for a flexible touch screen, such as Figure 1-3 As shown, it includes a mounting base 1, a frame 2, a top cover 3, a mounting plate 4, a positioning installation system and a performance testing system; the four mounting bases 1 are fixed on the surface of the frame 2; The top cover 3; the internal front side and the internal rear side of the frame 2 are respectively fixed with a mounting plate 4; the upper surfaces of the two mounting plates 4 are connected with a positioning installation system for clamping the flexible touch screen and realizing the rotation of the edge of the screen; A performance testing system is connected to the inner bottom surface of the frame 2 .

[0043] Before using the performance testing equipment of the flexible touch screen, the heights of the four mounts 1 are adjusted accurately, and then the staff powers on the performance testing equipment of the flexible touch screen, and manually or mechanically assist...

Embodiment 2

[0045] On the basis of Example 1, such as figure 1 , Figure 4 and Figure 5 As shown, the positioning installation system includes a straight slide rail 101, a moving block 102, a fixed frame 103, a first elastic member 104, a first servo motor 105, a first support frame 106, a receiving rod 107, a first electric telescopic member 108, The support block 109, the pressure rod 1010 and the second elastic member 1011; the upper surface of the mounting plate 4 in the front and the mounting plate 4 in the rear are respectively fixed with two straight slide rails 101; each of the four straight slide rails 101 is slidably connected with a The moving block 102; the opposite sides of the left and right adjacent moving blocks 102 are respectively fixed with a first elastic member 104; the four first elastic members 104 are all fixed to the frame 2; the front and rear adjacent moving blocks 102 are fixed on the upper surface There is a fixed frame 103; a first servo motor 105 is fixed...

Embodiment 3

[0055] On the basis of Example 2, such as figure 1 and Figure 8-10 As shown, it also includes an upright system; the rear part of the lower surface of the mounting plate 4 is connected with an upright system; Part 304, connecting plate 305, fixed plate 306, electric turntable 307, second support frame 308, first circular lever 309, micro motor 3010, fourth electric telescopic member 3011, third support frame 3012 and second circular The lever 3013; the rear part of the lower surface of the mounting plate 4 is bolt-connected with the second electric slide rail 301; the second electric slide rail 301 is slidingly connected with the third electric slide block 302; the bottom of the third electric slide block 302 is fixedly connected with a fixed block 303; the third electric telescopic part 304 is fixedly connected to the fixed block 303; the telescopic part of the third electric telescopic part 304 is fixedly connected with the connecting plate 305; the upper part of the conne...

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

No PUM Login to view more

Abstract

The invention relates to the field of touch screen testing, in particular to a performance testing method and device for a flexible touch screen. The technical problems that the testing direction of an existing flexible touch screen testing device is too single, the bending angle cannot be changed repeatedly, and the clamping position is prone to being damaged during rapid bending are solved. According to the technical scheme, the performance test equipment for the flexible touch screen comprises a rack, a performance test system and the like. And the bottom surface in the rack is connected with a performance test system for bending limit test and specific-angle bending test of the flexible touch screen. Flexible touch screen bending test equipment is improved, single operation of an existing test mode is abandoned, the angles of the two ends of the flexible touch screen are continuously adapted and changed in the test process, damage caused by excessive stretching of the two ends of the flexible touch screen is avoided, meanwhile, not only one bending angle is tested, and the test efficiency is improved. After one angle is tested, the testing angle is adjusted to continuously conduct performance testing so as to test the bending performance of the flexible touch screen.

Description

technical field [0001] The invention relates to the field of touch screen testing, in particular to a performance testing method and equipment for a flexible touch screen. Background technique [0002] Flexible touch screens refer to flexible OLED screens. The successful mass production of flexible touch screens is not only beneficial to the manufacture of a new generation of high-end smartphones, but also has great impact on wearable devices due to their low power consumption and bendability. The application has a far-reaching impact. In the future, flexible touch screens will be widely used with the continuous penetration of personal smart terminals. [0003] Existing flexible touch screens need to be tested for bending performance in production, that is, to test performance tests such as the limit bending angle, the number of limit bending tests, and the limit number of bends at a specific bending angle; The test direction of some flexible touch screen test equipment is ...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/38G01N3/02
CPCG01N3/38G01N3/02G01N2203/0023G01N2203/005G01N2203/0005G01N2203/0282Y02D30/70
Inventor 冯宪轮
Owner 华玻视讯(珠海)科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap