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LED lamp strip aging testing device

A technology for LED light strips and aging testing, which is used in measuring devices, testing of machines/structural components, instruments, etc. It can solve the problems of uneven heating of LED light strips, explosion of LED light strips, no explosion-proof function, etc., and achieve the heating area. Maximum, small contact surface, gentle effect

Inactive Publication Date: 2016-11-16
昆山明创电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing LED light bar aging test device has the problem of uneven heating and uneven heating of the LED light bar. In addition, the LED light bar aging test device is prone to the phenomenon of LED light bar explosion under high temperature conditions, while the existing LED light bar The light strip aging test device has no explosion-proof function and poor safety

Method used

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  • LED lamp strip aging testing device

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Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, an LED light bar aging test device includes a box body 1, a loading tray 2 is arranged inside the box body 1, and a rotating shaft 3 is connected to the lower end of the loading tray 2, and the rotating shaft 3 passes through the The bottom surface of the box body 1 is connected to the rotating motor 4 behind, and the loading tray 2 is provided with several clamps 5 for fixing LED light strips, and the clamps 5 include a sealed empty box 6 arranged on the loading tray 2 , the upper surface of the airtight empty box 6 is provided with an upper through hole in contact with the LED light bar, the lower surface of the airtight empty box 6 is provided with a lower through hole connected with the hose 7, all the soft The pipes 7 are all connected with the main hose 8, and the main hose 8 is connected with the vacuum pump 9; a heating pipe i...

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Abstract

The invention discloses an LED lamp strip aging testing device which comprises a box body (1). A loading tray (2) is arranged in the box body (1), the lower end of the loading tray (2) is connected with a rotary shaft (3), the rotary shaft (3) penetrates through the bottom surface of the box body (1) and then is connected with a rotating motor (4), a plurality of clamps (5) for fixing LED lamp strips are arranged on the loading tray (2), each of the clamps (5) comprises an airtight empty box (6) arranged on the loading tray (2), upper through holes in contact with the LED lamp strips are formed in the upper surface of the airtight empty box (6), lower through holes connected with hoses (7) are formed in the lower surface of the airtight empty box (6), and all the hoses (7) are communicated with a main hose (8). The LED lamp strip aging testing device makes the LED lamp strips heated evenly, has a self-voltage-relief function and an explosion-proof effect and is high in security coefficient.

Description

technical field [0001] The invention relates to an LED light bar aging test device, in particular to an LED hard light bar aging test device, which belongs to the technical field of LED light bar testing. Background technique [0002] LED hard light strips are assembled with PCB hard boards. LEDs can be assembled with patch LEDs or in-line LEDs. Different components are used according to different needs. [0003] With the development of society, LED rigid light strips are widely used in various fields due to their advantages of environmental protection, low energy consumption, high luminous intensity, and good impact resistance. They will not die after aging in a high temperature box at 80°C for 1000 hours The test and verification of the light is to apply the LED light bar to the life reliability requirement of the LCD TV design or before mass production, so the aging test of the LED light bar is essential. However, the existing LED light bar aging test device has the prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N17/00G01M99/00
CPCG01N17/002G01M99/002
Inventor 李俊武黎伟唐辉
Owner 昆山明创电子科技有限公司
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