Integrated tester for main rectifier tube and exciting tube of rectifier bridge

Abstract

The invention discloses an integrated tester for a main rectifier tube and an exciting tube of a rectifier bridge. A host is connected with a display through a wire; comprising a test fixture main body, a clamping groove is formed in the test fixture main body, and a positioning groove is formed in the surface of the test fixture main body; the spring fixing lower contact head is movably mounted on the upper surface of the test fixture main body, and the spring fixing upper contact head is fixedly mounted on the surface of the test fixture main body. Compared with the prior art, the integrated tester for the main rectifier tube and the exciting tube of the rectifier bridge has the advantages that the exciting tube and the main rectifier tube are tested integrally, so that the number of personnel is reduced, and the labor cost is reduced. The test value of the integrated tester is directly displayed on the display to avoid manual reading, the clamp cannot be automatically reset when defective products are alarmed and the products are defective, misjudgment is effectively prevented, the test is integrated contact type test, and missed test is prevented.

Description

technical field [0001] The invention relates to the technical field of testing instruments, in particular to an integrated testing instrument for a rectifier bridge main rectifier tube and an excitation tube. Background technique [0002] The avalanche rectifier is a flat and spiral rectifier. The vehicle rectifier bridge can convert AC to DC and also charge the battery. AVE series avalanche rectifier components and JT084-46 vehicle rectifier bridge are the best in the market. At the same time, the main rectifier tube and the excitation tube are tested separately on the market, which requires two procedures and two people. During the test, it is necessary to manually read the data and determine whether it meets the requirements. In this way, human resources will be increased. , and when employees are tired, it is easy to miss and misjudge and cause defective products to flow into the client; [0003] The existing tester is also inconvenient to quickly disassemble and assemb...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a rectifier bridge main rectifier tube and excitation tube integrated tester to solve the problem of missing test and misjudgment when employees are fatigued in the above-mentioned background technology, resulting in defective products flowing into the client and inconvenient and fast testing The problem of disassembling and installing the spring to fix the lower contact head

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