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Rocker switch life tester

A ship-type switch and life testing technology, applied in the direction of circuit breaker testing, etc., can solve the problems of low testing efficiency and high fatigue strength of testers, and achieve the effects of improving testing efficiency, rapid testing, and reducing work intensity

Inactive Publication Date: 2014-12-17
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The ship-type switch is a kind of mechanical switch. As the main device for on-off adjustment and control of the product power supply, the use of switches is becoming more and more extensive. Therefore, it is essential to meet the service life, so the service life requirements for the switch are relatively high. , and some switches have reached tens of thousands of times of service life. In order to meet the high reliability requirements of products in the market, reliability tests will be carried out for newly purchased ship-type switches or developed switches, which also includes life tests. The previous tests were all With manual manual testing, the fatigue strength of the testers during the pressing process is relatively high, and the testing efficiency is extremely low

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0022] see Figure 1 to Figure 3 , a rocker switch life testing device provided by a preferred embodiment of the present invention, including a base 1, a pressing mechanism 2 and a fixing mechanism 3 for fixing the rocker switch. Both the pressing mechanism 2 and the fixing mechanism 3 are disposed on the base 1 .

[0023] The base 1 includes a base plate 11 and a fixing block 12 . The base plate 11 is fixed on the fixing block 12 , the base plate 11 is arranged vertically, and the fixing block 12 is used for supporting the base plate 11 .

[0024] The pressing mechanism 2 includes a pressing member 21 and a motor 22 . The motor 22 is fixed on the base plate 11 of the base 1 , and the motor 22 and the pressing member 21 are respectively arranged on both sides of the base pl...

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Abstract

The invention discloses a rocker switch life tester comprising a base, pressing mechanisms and fixing mechanisms used for fixing a rocker switch. Each pressing mechanism comprises a pressing member and a motor; the pressing member is connected to a spindle of the motor; the motor is fixed on the base and is used for driving the pressing member to rock to and fro and driving the pressing member to alternately press two ends of a key of the rocker switch. Each fixing mechanism comprises a positioning member and a fastening bolt; the positioning member is mounted on the base and provided with a groove used for accommodating the rocker switch; the fastening bolt connected to the positioning member in a threaded manner and extending into the groove is used for fastening the rocker switch in the groove. The rocker switch can be firmly fastened in the grooves through the fastening bolts and never modes during a test. The motors drive the pressing members to rock to and fro so that the rocker switch is pressed repeatedly, pressing frequency is controllable, pressing the rocker switch by testing personnel is not required, workload is lowered for testing personnel, testing efficiency can be improved, and the life of the rocker switch can be tested fast.

Description

technical field [0001] The invention relates to a switch life testing device, in particular to a ship type switch life testing device. Background technique [0002] The ship-type switch is a kind of mechanical switch. As the main device for on-off adjustment and control of the product power supply, the use of switches is becoming more and more extensive. Therefore, it is essential to meet the service life, so the service life requirements for the switch are relatively high. , and some switches have reached tens of thousands of times of service life. In order to meet the high reliability requirements of products in the market, reliability tests will be carried out for newly purchased ship-type switches or developed switches, which also includes life tests. The previous tests were all With manual testing, the fatigue intensity of the testers during the pressing process is relatively high, and the testing efficiency is extremely low. Contents of the invention [0003] The te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327
Inventor 周明杰胡波
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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