Double-lock emergency door opening device applied to valuables storage cabinet

• Main Authors: YU HANBIN, MA YAJUN, TANG KANGJIE, HONG ZHENDONG, FANG QING, YAN CHUNMIAO, FENG YUBAI
• Format: Patent
• Language: Chinese; English
• Published: 30.09.2022
• Subjects: ACCESSORIES THEREFOR; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The invention relates to a cabinet. The invention aims to provide a double-lock emergency door opening device applied to a valuable storage cabinet. The double-lock emergency door opening device has the characteristics of convenience in operation and reliability in work. According to the technical scheme, the double-lock emergency door opening device applied to the valuables storage cabinet is characterized by comprising an intelligent lock, a magnetic attraction lock and an emergency door opening mechanism; the intelligent lock comprises an intelligent lock body arranged on the cabinet body and a lock hook arranged on the cabinet door; the magnetic attraction lock comprises a magnetic attraction lock body arranged on the cabinet body and a magnetic attraction piece arranged on the cabinet door. The emergency door opening mechanism comprises a lock cylinder arranged on the cabinet body, a rotating shaft connected with the lock cylinder and provided with a blocking piece, a microswitch matched with the blockin