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Display panel testing device

A technology of display panel and testing device, which is applied in the direction of measuring device, testing of mechanical parts, testing of machine/structural parts, etc., can solve the problems of low efficiency of display panel, damage of display panel, etc., to reduce labor cost and accurate cycle times , test the effect of high accuracy

Active Publication Date: 2020-12-18
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a display panel testing device to solve the problems of low efficiency and easy damage of the display panel when testing the existing display panel

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, in t...

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Abstract

The invention discloses a display panel testing device, which comprises a rack, a clamping assembly, a swing assembly, a first driving mechanism and a second driving mechanism; wherein the clamping assembly, the swing assembly, the first driving mechanism and the second driving mechanism are arranged on the rack; the clamping assembly is used for clamping a display panel, the swing assembly is connected with the clamping assembly, and the first driving mechanism and the second driving mechanism are arranged on the rack. The first driving mechanism is connected with the swing assembly and usedfor driving the swing assembly to swing in the Y direction so as to drive the display panel to swing in the Y direction. The second driving mechanism is connected with the swing assembly and used fordriving the swing assembly to ascend and descend in the Z direction so as to drive the display panel to ascend and descend in the Z direction. According to the display panel testing device, moving push-pull unmanned automatic testing of the display panel can be achieved, so that the testing accuracy is high, the cycle index is accurate, the efficiency is improved, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of display device testing, in particular to a display panel testing device. Background technique [0002] In the development stage of the TV, the stability of the display panel needs to be tested, including: [0003] 1. Base lifting and moving test, test method: (1) Lift one side of the display panel about 2cm, push and pull 5cm forward and backward; (2), go back and forth 10cm for a cycle (each cycle is about 4 seconds , for 3000 cycles). After the above actions are completed, the display panel cannot be damaged, and the TV body cannot be dumped if only the screws are loose; [0004] 2. Push-pull test of the base, test method: (1) When the display panel is not lifted on one side, push and pull at a distance of 10cm from the front and back; (2) One cycle is one cycle, and 1000 cycles are performed; (3) The base feet If the pad falls off, replace it with a new one and continue the test; after the above act...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 沙巧文佳豪
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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