Safety automatic detection system of air conditioner external unit and detection method

Abstract

The invention discloses a safety automatic detection system of an air conditioner external unit and a detection method. The safety automatic detection system of the air conditioner external unit comprises a master controller, a safety detector, a plurality of mutually connected subordinate controllers and an automatic contact separation device, wherein the master controller is respectively connected to the multiple subordinate controllers, the safety detector and a wireless data transmission unit, and the multiple subordinate controllers are respectively connected to the safety detector. In the invention, the safety automatic detection system of the air conditioner external unit is disposed on an annular function detection line of the air conditioner external unit, idle time in function detection technological processes of the air conditioner external unit is applied to realize safety automatic detection of the air conditioner external unit, extra time needs not to be occupied, and total time for production detection of the air conditioner external unit is effectively saved. In addition, the master controller can also send detection data and detection results to an upper computer by the wireless data transmission unit, so that storage and sharing of the results and the data of the safety detection can be realized.

Description

technical field [0001] The invention relates to the technical field of electrical product safety testing, in particular to an automatic safety testing system and testing method for an air-conditioner external unit. Background technique [0002] Safety regulations are safety standards and regulations. Safety regulations have clear regulations and requirements on the performance of air-conditioning external units to ensure that manufacturers provide safe and high-quality air-conditioning external units to users. Safety testing mainly includes grounding impedance test, high voltage test, insulation resistance test, leakage current test, etc. It is one of the necessary indicators to be able to leave the factory that the air conditioner external unit meets the safety regulations. It is a national mandatory standard. Any air conditioner external unit must pass the safety inspection before leaving the factory. [0003] At present, the safety inspection of the air conditioner outdo...

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Problems solved by technology

[0007] The present invention provides an automatic detection system and detection method for the safety regulations of an air-conditioner external unit to solve the problems existing in the prior art that the safety detection of an air-conditioner external unit requires additional time and cannot realize the preservation and sharing of detection data

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