Detecting device and method for air conditioner electric control

A detection device and detection method technology, applied in the direction of measuring devices, electrical testing/monitoring, measuring electricity, etc., can solve the problems that the forward and reverse of the compressor cannot be judged, and the wrong wire of the electric control cannot be detected, so as to improve maintenance detection Methods, improving test results, preventing test errors and missed tests

Active Publication Date: 2014-06-25
WUHU MATY AIR CONDITIONING EQUIP CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] There is a serious problem in this way: the forward and reverse rotation of the compressor cannot be judged, so that the wrong wiring of the electric control cannot be detected.

Method used

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  • Detecting device and method for air conditioner electric control
  • Detecting device and method for air conditioner electric control

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Embodiment Construction

[0025] With reference to the accompanying drawings, the specific implementation of the present invention will be further described in detail through the description of the embodiments to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention.

[0026] The invention is a method for detecting the forward and reverse rotation of an air conditioner compressor, belonging to the field of air conditioner electric control testing, and is suitable for after-sales air conditioner electric control testing in the market and internal electric control testing of factories. Such as figure 1 , figure 2 The air conditioner electric control detection device of the present invention shown mainly includes a PLC control box 2, an electric control to be tested 3, and a compressor 4; the compressor 4 is connected to the electric control to be tested 3 through a compressor connection line 8; The el...

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Abstract

The invention discloses a detecting device for air conditioner electric control. The detecting device comprises a PLC control box, an electric control to be detected and a compressor. The detecting device is further provided with a compressor coder device. A coder is arranged in the compressor coder device and connected with a PLC in the PLC control box through a coder connecting wire. The invention further discloses a detecting method adopted for the detecting device. According to the technical scheme, an after-sales maintaining and detecting method in the electric control market is improved, and the testing effect inside a production factory is improved, so that the electric control correctly detects the rotating direction of the compressor, and it is thoroughly eradicated that wires are sequenced by mistake and flow into the next process; according to the technical scheme, whether the electric control is bad or not can be effectively judged; in the testing process of the factory, correctness of wiring and electric control operation can be judged; manual visual detection can be replaced, and testing mistakes and detection missing can be prevented.

Description

Technical field [0001] The invention belongs to the technical field of air-conditioning equipment detection, and relates to air-conditioning electric control detection technology. More specifically, the present invention relates to an air conditioner electric control detection device. In addition, the present invention also relates to a detection method of the air conditioner electric control detection device. Background technique [0002] At present, in air-conditioning products, the application of frequency conversion electronic control is more and more frequent, so there are more and more after-sales maintenance in the frequency conversion electronic control market. [0003] The detection of electronic control continues with a set of systems to detect and troubleshoot related electronic control failures; in addition, the current electronic control products in the air-conditioning industry are manually plugged into the electronic control board and connected to the compressor for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/02G01P13/04G05B23/02
Inventor 龚胜扬朱世祥张文富郑君华楚天成
Owner WUHU MATY AIR CONDITIONING EQUIP CO LTD
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