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Damage resistance detection device for screen panel and power interface of LED display

A technology of LED display and power interface, which is used in measuring devices, electrical connection testing, and testing the strength of materials by applying stable tension/pressure. , reduce errors and improve product quality

Inactive Publication Date: 2020-10-02
SHANGHAI SHULING COMP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the daily use of LED displays, the most easily damaged parts are the display screen and the power interface, so improving the anti-destructive strength of these two parts is conducive to improving the overall quality of LED displays. Traditionally, most of the LED display testing equipment is for display Whether the screen can work normally is tested, it does not have destructive effect, and it is impossible to detect whether the anti-destructiveness of the display screen meets the requirements. There is a large error, so that accurate detection results cannot be obtained

Method used

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  • Damage resistance detection device for screen panel and power interface of LED display
  • Damage resistance detection device for screen panel and power interface of LED display
  • Damage resistance detection device for screen panel and power interface of LED display

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Embodiment Construction

[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, can be combined in any way, except for mutually exclusive features and or steps.

[0016] Combine below Figure 1-3 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0017] An anti-destructive detection device for an LED display screen panel and a power interface of the device of the present invention includes a body 10, a detection chamber 52 with an opening facing forward is arranged in the body 10, and a detection chamber 52 is provided in the right end wall of the detection chamber 52. The lifting chamber 19 with the opening facing left, the gear chamber 28 is arranged on the lower side of the lifting chamber 19, the adsorption chamber 48 with the opening facing up...

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Abstract

The invention discloses a damage resistance detection device for a screen panel and a power interface of an LED display. The device comprises a machine body, a detection cavity with a forward openingis formed in the machine body, a lifting cavity with a leftward opening is formed in the right end wall of the detection cavity, a gear cavity is formed in the lower side of the lifting cavity, an adsorption cavity with an upward opening is formed in the lower end wall of the detection cavity, and a test cavity with an upward opening is formed in the right side of the adsorption cavity. Accordingto the invention, the display screen and the interface of the LED display can be repeatedly damaged, so that whether the damage resistance of the display screen and the interface of the LED display reaches the standard or not can be detected, the product quality is improved, it can be ensured that the plug insertion mode and the plug insertion depth each time are the same, and the error is reducedas much as possible.

Description

technical field [0001] The invention relates to the technical field of anti-destructive detection of LED displays, in particular to an anti-destructive detection device for LED display screen panels and power interfaces. Background technique [0002] LED display integrates microelectronics technology, computer technology, and information processing. It has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable work, etc. It is widely used in commercial media, cultural performance markets, stadiums, and information dissemination. , press releases, securities transactions, etc., can meet the needs of different environments. [0003] In the daily use of LED displays, the most easily damaged parts are the display screen and the power interface, so improving the anti-destructive strength of these two parts is conducive to improving the overall quality of LED displays. Traditionally, most of the LED display testing equipment is for dis...

Claims

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Application Information

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IPC IPC(8): G01N3/14G01R31/69B08B1/00
CPCG01N3/14G01R31/69G01N2203/0019G01N2203/0035B08B1/12
Inventor 崔林
Owner SHANGHAI SHULING COMP CO LTD
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