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Cable bending fatigue test equipment

A technology for testing equipment and bending fatigue, which is applied in the design field of cable testing equipment, and can solve the problems of high failure rate of testing equipment, large detection device, and high cost of testing equipment

Inactive Publication Date: 2019-10-01
安费诺永亿(海盐)通讯电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the reciprocating structure of the device, there are problems that the detection device is large when the cable length is long, the failure rate of the test equipment is high, and the cost of the test equipment is high.

Method used

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  • Cable bending fatigue test equipment

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Embodiment Construction

[0029] A cable bending fatigue testing device proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims.

[0030] The cable bending fatigue test equipment provided by the present invention includes: a frame body 1, an electric control box 2, which is arranged at the bottom of the frame body 1, and the electric control box 2 has a built-in PLC controller; a bending test assembly includes a driving part, a disc 3 , test fixture 4; the driving part is arranged on the frame body 1, and the driving end of the driving part is connected with the disc 3 for driving the disc 3 to rotate; the test fixture 4 is arranged on the disc 3 or the frame body 1 for clamping Hold the tested cable 10; the cable recovery assembly 5 includes a fixing part and a spring winder; the fixing part is arranged o...

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Abstract

The invention discloses cable bending fatigue test equipment. One end of a tested cable is fixed by adoption of a test fixture; a driving part drives a circular disc to rotate, so that the tested cable is wound on the circular disc; the other end of the tested cable is fixed by adoption of a fixing part close to the circular disc; in a test, no matter how long the tested cable is, the tested cablecan be wound on the circular disc; the distance between the parts used for fixing two ends of the tested cable is not changed; therefore, the equipment is suitable for cables in all kinds of length;and the cable bending fatigue test equipment has universality.

Description

technical field [0001] The invention belongs to the design field of cable testing equipment, in particular to a cable bending fatigue testing equipment. Background technique [0002] Communication cables for consumer electronic products are widely used in mobile phones, tablet computers, and notebook computers. They are the mainstream varieties of consumer electronic products at present. They are responsible for the charging of electronic products and the transmission of information signals. They are important accessories for electronic products. Electronic product reliability and replacement cycles. The fatigue research of electronic product cables is an important topic in electronic product technology and cable manufacturing industry. [0003] Existing cable bending fatigue testing devices generally include a base that fixes one end of the cable to be tested, and a slider mechanism that fixes the other end of the cable to be tested and can move back and forth. matching c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/38G01N3/02G01N3/06
CPCG01N3/02G01N3/066G01N3/38G01N2203/0005G01N2203/0023G01N2203/005G01N2203/0073G01N2203/0617
Inventor 刘江南
Owner 安费诺永亿(海盐)通讯电子有限公司
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