Safety power supply device

The invention discloses a safety power supply device, and the device comprises a socket and a plug. The rear end of the plug is provided with plug rods in a manner of lateral symmetry. Parts, close to outer side ends, of the rear end faces of the plug rods are provided with fixed grooves, wherein th...

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Bibliographic Details
Main Author HUANG CHANGYU
Format Patent
LanguageChinese
English
Published 07.11.2017
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:The invention discloses a safety power supply device, and the device comprises a socket and a plug. The rear end of the plug is provided with plug rods in a manner of lateral symmetry. Parts, close to outer side ends, of the rear end faces of the plug rods are provided with fixed grooves, wherein the openings of the fixed grooves face the rear ends. The interior of each fixed groove is fixedly provided with a conductive rod. An inner side end face of each plug rod is provided with a longitudinal rack part. The socket is provided with jacks in a manner of lateral symmetry, wherein the jacks are matched with the plug rods. The inner side end walls of the jacks are provided with installation grooves, wherein the openings of the installation grooves face the jacks. The rear end of each installation groove is provided with a chute, and an outer side end of each chute passes through the corresponding jack. Moreover, the right ends extend towards the right sides of the installation grooves. The rear ends of the inst
Bibliography:Application Number: CN2017192105