Self-powered alarm security door

• Main Authors: WANG SHUYUN, WU MING, KANG LUAN, CHENG GUANGMING, ZENG PING, WU WENCHAO, BU FANSHENG, SHI JIZHONG
• Format: Patent
• Language: Chinese; English
• Published: 26.05.2023
• Subjects: ALARM SYSTEMS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; GENERATION; LADDERS; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS

The invention discloses a self-powered alarm security door, and belongs to the technical field of new energy and security doors. The safety door is composed of a door body, a door frame, a trigger and an alarm, the trigger is composed of a trigger shell and a trigger magnet installed on the trigger shell, and the alarm is composed of an alarm shell, an alarm cover, an electric control board, a coil and a power generation magnet. The shell bottom, the shell outer wall and the shell inner wall of the alarm shell define a wire cavity, and the shell bottom and the shell inner wall define a magnetic cavity; a cover plate and a cover wall of the alarm cover define a cover cavity; the alarm cover is arranged on the alarm shell, the coil and the power generation magnet are respectively packaged in the wire cavity and the magnetic cavity, and the electric control board is arranged in the cover cavity; the door body is arranged on the door frame through the hinge, the trigger and the alarm are respectively arranged on