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Withstand voltage test mechanism

A technology of withstand voltage test and withstand voltage tester, which is applied in the direction of testing dielectric strength, etc., can solve the problems that affect the accuracy of test results, easily scratch the surface of electrical products, damage electrical products, etc., and achieve good protection performance and rapid action , full exposure to the effect

Inactive Publication Date: 2014-04-30
AD TOYO LIGHTING GUANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The contact area between the probe and the shell of the electrical product is small, which may cause insufficient contact and affect the accuracy of the test result.
At the same time, the probe is easy to scratch the surface of electrical products and damage electrical products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] It should be noted that this embodiment is preferably applied to the production and manufacture of LED lamps.

[0023] see figure 1 , a withstand voltage testing mechanism, including a withstand voltage tester (not shown), and also includes: a bracket 1, a transmission line 2, a power seat 3, an activity detection mechanism 4 and a photoelectric switch 5;

[0024] Bracket 1 is used to provide support for the entire device.

[0025] The transmission line 2 is used to transport the electrical products one by one to the activity detection mechanism 4 for withstand voltage testing; the transmission line 2 is installed on the bracket 1 . A brush (not shown) is installed inside the conveying line 2 .

[0026] The electrification seat 3 is used for installing electrical products and carrying out a withstand voltage test on the electrical products connected to high-voltage electricity; the electrification seat 3 is installed on the transmission line 2 . The electrification s...

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Abstract

The invention provides a withstand voltage test mechanism. The withstand voltage test mechanism comprises a withstand voltage tester and further comprises a support, a conveying line, a power-on base, a movable detection mechanism and an optoelectronic switch, wherein the conveying line is installed on the support, the power-on base is installed on the conveying line, the movable detection mechanism is installed on the support and located on the side of the conveying line, the withstand voltage tester is connected with the movable detection mechanism, and the optoelectronic switch is installed on the movable detection mechanism. The withstand voltage test mechanism automatically performs high-efficiency withstand voltage tests on electrical products and has the advantages of being accurate in detection result and capable of protecting the electrical products.

Description

technical field [0001] The invention relates to the field of industrial production automation, in particular to a withstand voltage testing mechanism. Background technique [0002] It is known in the industry that in order to ensure the safety of electrical products and prevent leakage accidents, a withstand voltage test must be carried out before the electrical products leave the factory. The principle of withstand voltage test is to ground the shell of the electrical product, and then connect the high voltage to the electrode of the lamp head. By detecting the current of the ground terminal of the shell of the electrical product, the leakage of the electrical product under high voltage operation can be tested. [0003] In the prior art, the electric product is usually mounted on a power-carrying seat and energized, and then the leakage current is detected by touching the shell of the electric product through a probe connected with a detection device. The contact area betw...

Claims

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Application Information

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IPC IPC(8): G01R31/12
Inventor 关崇安
Owner AD TOYO LIGHTING GUANGZHOU
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