Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanical coded lock capable of quickly changing passwords and method for changing passwords
The invention relates to the technical field of locks, in particular to a mechanical coded lock capable of quickly changing passwords and a method for changing the passwords, and the coded lock comprises a switch piece, a plurality of keys, a handle, a reset mechanism and a code changing mechanism. A plurality of first grooves are formed in the switch sheet, and a locking part is arranged between every two first grooves; the key is located in the first groove, a second groove and a third groove are formed in the side wall of the key, the key comprises a password key and a common key, the second groove of the password key faces the switch piece, and the third groove of the common key faces the switch piece. The embodiment of the invention has the advantages of proper complexity, high safety and reliability and extremely low probability of being cracked. In addition, the embodiment of the invention does not need a key, a power supply and a battery, and does not have waste pollutants. A full-mechanical structure is adopted, the lock can adapt to a severe working environment, the application range is wide, a handle is adopted for unlocking in a rotating mode, operation is easy, unlocking time is short, passwords can be conveniently replaced, and operation is easy.
本发明涉及锁技术领域，具体是一种快捷更换密码的机械密码锁及修改密码的方法，所述密码锁包括开关片、多个按键、把手、复位机构和改码机构。所述开关片上开设有多个第一槽，每两个第一槽之间设置有锁定部；所述按键位于所述第一槽内，所述按键侧壁开设有第二槽和第三槽，所述按键包括密码键和普通键，所述密码键的第二槽朝向所述开关片，所述普通键的第三槽朝向所述开关片。本发明实施例复杂程度适宜且具有较高安全可靠性和极低被破解概率。此外，本发明实施例不需钥匙，不用电源，不用电池，没有废弃污染物。采用全机械结构，能适应恶劣的工作环境，使用范围广，并且采用把手旋转开锁，操作简单，开锁时间短，且可方便更换密码，操作容易。
Mechanical coded lock capable of quickly changing passwords and method for changing passwords
The invention relates to the technical field of locks, in particular to a mechanical coded lock capable of quickly changing passwords and a method for changing the passwords, and the coded lock comprises a switch piece, a plurality of keys, a handle, a reset mechanism and a code changing mechanism. A plurality of first grooves are formed in the switch sheet, and a locking part is arranged between every two first grooves; the key is located in the first groove, a second groove and a third groove are formed in the side wall of the key, the key comprises a password key and a common key, the second groove of the password key faces the switch piece, and the third groove of the common key faces the switch piece. The embodiment of the invention has the advantages of proper complexity, high safety and reliability and extremely low probability of being cracked. In addition, the embodiment of the invention does not need a key, a power supply and a battery, and does not have waste pollutants. A full-mechanical structure is adopted, the lock can adapt to a severe working environment, the application range is wide, a handle is adopted for unlocking in a rotating mode, operation is easy, unlocking time is short, passwords can be conveniently replaced, and operation is easy.
本发明涉及锁技术领域，具体是一种快捷更换密码的机械密码锁及修改密码的方法，所述密码锁包括开关片、多个按键、把手、复位机构和改码机构。所述开关片上开设有多个第一槽，每两个第一槽之间设置有锁定部；所述按键位于所述第一槽内，所述按键侧壁开设有第二槽和第三槽，所述按键包括密码键和普通键，所述密码键的第二槽朝向所述开关片，所述普通键的第三槽朝向所述开关片。本发明实施例复杂程度适宜且具有较高安全可靠性和极低被破解概率。此外，本发明实施例不需钥匙，不用电源，不用电池，没有废弃污染物。采用全机械结构，能适应恶劣的工作环境，使用范围广，并且采用把手旋转开锁，操作简单，开锁时间短，且可方便更换密码，操作容易。
Mechanical coded lock capable of quickly changing passwords and method for changing passwords
一种快捷更换密码的机械密码锁及修改密码的方法
BAN DANGHUI (Autor:in) / ZHONG ZHIJIN (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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