Dual anti-loosening device of connector

The utility model discloses a double locking device of a connector, which comprises a clamping convex column arranged on a metal attached shell, a locking device is sleeved on the metal attached shell, a spring cavity is arranged at the rear end of the locking device, two ends of a spring in the spr...

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Bibliographic Details
Main Authors LYU LINGZHI, XIONG WEI
Format Patent
LanguageChinese
English
Published 05.07.2024
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Summary:The utility model discloses a double locking device of a connector, which comprises a clamping convex column arranged on a metal attached shell, a locking device is sleeved on the metal attached shell, a spring cavity is arranged at the rear end of the locking device, two ends of a spring in the spring cavity are respectively connected with the clamping convex column and the locking device, and the clamping convex column is connected with the locking device. A screwing-in groove and a locking groove are formed in the front end of the locking device, a first clamping boss is fixed to the end portion of the front end of the locking device, and a second clamping boss matched with the first clamping boss is fixed to the rear end of the connecting nut on the metal attached shell. Compared with the prior art, after the elastic force of the spring is weakened or loses efficacy, the connecting nut is at least subjected to one-time anti-loosening protection, so that the connecting nut can be effectively prevented from
Bibliography:Application Number: CN202323024445U