Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coded lock convenient to change passwords
The invention discloses a coded lock convenient to change passwords. The coded lock comprises a lock body, a standby lock and a lock beam, wherein a conduction ring and a code wheel which are matchedwith each other are arranged in the lock body, and the conduction ring and the code wheel are connected to one end of the lock beam in a penetrating mode. The coded lock is characterized in that an annular lock layer is arranged on the inner wall of the conduction ring, an opening is formed in the lock layer, a locking protrusion corresponding to the opening is arranged on the lock beam, a clamping piece is arranged at the top of the conduction ring, after the opening is matched with the locking protrusion, the lock beam is unlocked and bounces, and when the locking protrusion rotates to the clamping piece along with the lock beam, the locking protrusion is clamped with the clamping piece. After the locking protrusion arranged on the lock beam is clamped to the clamping piece on the conduction ring, the lock beam is pressed to enable the conduction ring to be disengaged from a transmission protrusion of a password wheel, then the password wheel is rotated to modify passwords, operationis convenient when the passwords need to be changed, misoperation is avoided when the passwords do not need to be changed, and the structure is simple and reliable.
本发明公开了一种方便修改密码的密码锁，包括锁体、备用锁和锁梁，所述锁体内设有相互配合的导通环和密码轮，导通环和密码轮穿接在所述锁梁的一端上，其特征在于，所述导通环的内壁设有环形锁层，所述锁层上设有一开口，所述锁梁上设有与开口对应的锁定凸起，所述导通环的顶部设置有一卡合件，所述开口与所述锁定凸起配合后，所述锁梁解锁弹起，所述锁定凸起随所述锁梁转动至所述卡合件时，所述锁定凸起与所述卡合件卡合。通过利用锁梁上设置的锁定凸起卡合到导通环上的卡合件后，按压锁梁使导通环与密码轮的传动凸起脱离，然后转动密码轮修改密码，使得当需要更改密码时操作方便，不需要更改密码时避免误操作，该结构简单可靠。
Coded lock convenient to change passwords
The invention discloses a coded lock convenient to change passwords. The coded lock comprises a lock body, a standby lock and a lock beam, wherein a conduction ring and a code wheel which are matchedwith each other are arranged in the lock body, and the conduction ring and the code wheel are connected to one end of the lock beam in a penetrating mode. The coded lock is characterized in that an annular lock layer is arranged on the inner wall of the conduction ring, an opening is formed in the lock layer, a locking protrusion corresponding to the opening is arranged on the lock beam, a clamping piece is arranged at the top of the conduction ring, after the opening is matched with the locking protrusion, the lock beam is unlocked and bounces, and when the locking protrusion rotates to the clamping piece along with the lock beam, the locking protrusion is clamped with the clamping piece. After the locking protrusion arranged on the lock beam is clamped to the clamping piece on the conduction ring, the lock beam is pressed to enable the conduction ring to be disengaged from a transmission protrusion of a password wheel, then the password wheel is rotated to modify passwords, operationis convenient when the passwords need to be changed, misoperation is avoided when the passwords do not need to be changed, and the structure is simple and reliable.
本发明公开了一种方便修改密码的密码锁，包括锁体、备用锁和锁梁，所述锁体内设有相互配合的导通环和密码轮，导通环和密码轮穿接在所述锁梁的一端上，其特征在于，所述导通环的内壁设有环形锁层，所述锁层上设有一开口，所述锁梁上设有与开口对应的锁定凸起，所述导通环的顶部设置有一卡合件，所述开口与所述锁定凸起配合后，所述锁梁解锁弹起，所述锁定凸起随所述锁梁转动至所述卡合件时，所述锁定凸起与所述卡合件卡合。通过利用锁梁上设置的锁定凸起卡合到导通环上的卡合件后，按压锁梁使导通环与密码轮的传动凸起脱离，然后转动密码轮修改密码，使得当需要更改密码时操作方便，不需要更改密码时避免误操作，该结构简单可靠。
Coded lock convenient to change passwords
一种方便修改密码的密码锁
ZHANG GUOJIN (Autor:in)
08.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Mechanical coded lock capable of quickly changing passwords and method for changing passwords
| Europäisches Patentamt | 2024