Method for testing electrical performance of relays

An electrical performance testing and relay technology, applied in circuit breaker testing, instruments, measuring electricity and other directions, can solve the problems of single testing items, low testing efficiency, low safety, etc., achieve accurate testing results, improve work efficiency, improve The effect of classification efficiency

Active Publication Date: 2020-06-23
江苏西欧电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] One of the purposes of the present invention is to provide a relay electrical performance testing equipment to solve the technical problems of single detection items, low detection efficiency and low safety in the prior art

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  • Method for testing electrical performance of relays
  • Method for testing electrical performance of relays
  • Method for testing electrical performance of relays

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Embodiment Construction

[0077] In order to clearly and completely describe the purpose, technical solution, and advantages of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present invention, rather than all embodiments, and are only used to explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. All other embodiments obtained under the premise of creative work all belong to the protection scope of the present invention.

[0078] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom" ", "side", "vertical", "horizontal" and other indicated orientations or positional relationships are based on the orientations or positio...

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Abstract

The invention discloses a method for testing the electrical performance of relays based on a relay electrical performance testing equipment. The testing equipment includes a bracket, an operation box,a characteristic mechanism, and an operation box. The characteristic mechanism includes a feeding conveying assembly, a positioning mechanism, a pushing mechanism, a pushing clamping test mechanism,a plug plate mechanism, a qualified product boxing mechanism, and an unqualified product taking mechanism. Various stations required for testing the electrical performance of the relays are highly integrated, a high degree of automation in the classification of testing of the relays is realized through the cooperation between the mechanisms, while it is ensured that relay test results are accurate, the relays are tested for multiple items and the tested relays are packaged in a classified mode or taken out according to the test results, so that the work efficiency of the electrical performancetest of the relays is significantly improved.

Description

technical field [0001] The invention relates to the field of relays, in particular to a method for testing electrical properties of relays. Background technique [0002] Relay is an automatic switching element with isolation function. It is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment. It is one of the most important control elements. The relay is a key device in the smart prepaid energy meter. The life of the relay determines the life of the meter to a certain extent. The performance of the device is very important to the operation of the smart prepaid electricity meter. However, there are many domestic and foreign relay manufacturers, with large differences in production scale, technical level and performance parameters. Therefore, electric energy meter manufacturers must have a complete set of detection devices when selecting relays to ensure the quality of electric meters. At the same time, the S...

Claims

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Application Information

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IPC IPC(8): B65G47/52B65G47/82B65G47/90G01R31/327G01R31/01
CPCB65G47/52B65G47/82B65G47/90G01R31/01G01R31/3278
Inventor 陈爱英
Owner 江苏西欧电子有限公司
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