Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a safer pin tumbler lock. The safer pin tumbler lock comprises a lock shell, a lock cylinder, a key hole, a pin tumbler hole, a pin tumbler and a spring; a hole inner ring right-angle protrusion is arranged at the end, intersecting with the key hole, of the pin tumbler hole, the height of the hole inner ring right-angle protrusion is larger than that of the key hole, a matched annular cylinder is arranged at the end, making contact with the hole inner ring right-angle protrusion of the pin tumbler hole, of the pin tumbler, and an annular chute is formed in the other end, provided with the annular cylinder, of the pin tumbler. By the adoption of the structural design, the hole inner ring right-angle protrusion of the pin tumbler hole and the annular cylinder of the pin tumbler form hinder, meanwhile, the annular chute in the other end of the pin tumbler strengthens the hinder to technical nondestructive detection of the opening change of the pin tumbler, thus the opening change of the pin tumbler can be detected through the space between the pin tumbler hole and the pin tumbler by using a method except for a key, so that the pin tumbler lock has better safety performance.
一种更安全的弹子锁，包括锁壳、锁芯、钥匙孔、弹子孔、弹子、弹簧，设与钥匙孔相交的弹子孔的一端有孔内环直角凸起，孔内环直角凸起高度高过钥匙孔高度，与弹子孔孔内环直角凸起相触的弹子一端为配合的环形圆柱。在有环形圆柱弹子的另一端为环型型斜槽。采用这种结构设计，因弹子孔的孔内环直角凸起与弹子的环形圆柱构成阻碍，同时弹子上另一端的环形型斜槽加强了对技术性无损探测弹子开启变化的阻碍，无法使用钥匙以外的方法通过弹子孔与弹子之间的空间来探测到弹子开启的变化，从而使弹子锁有更好的安全性能。
The invention provides a safer pin tumbler lock. The safer pin tumbler lock comprises a lock shell, a lock cylinder, a key hole, a pin tumbler hole, a pin tumbler and a spring; a hole inner ring right-angle protrusion is arranged at the end, intersecting with the key hole, of the pin tumbler hole, the height of the hole inner ring right-angle protrusion is larger than that of the key hole, a matched annular cylinder is arranged at the end, making contact with the hole inner ring right-angle protrusion of the pin tumbler hole, of the pin tumbler, and an annular chute is formed in the other end, provided with the annular cylinder, of the pin tumbler. By the adoption of the structural design, the hole inner ring right-angle protrusion of the pin tumbler hole and the annular cylinder of the pin tumbler form hinder, meanwhile, the annular chute in the other end of the pin tumbler strengthens the hinder to technical nondestructive detection of the opening change of the pin tumbler, thus the opening change of the pin tumbler can be detected through the space between the pin tumbler hole and the pin tumbler by using a method except for a key, so that the pin tumbler lock has better safety performance.
一种更安全的弹子锁，包括锁壳、锁芯、钥匙孔、弹子孔、弹子、弹簧，设与钥匙孔相交的弹子孔的一端有孔内环直角凸起，孔内环直角凸起高度高过钥匙孔高度，与弹子孔孔内环直角凸起相触的弹子一端为配合的环形圆柱。在有环形圆柱弹子的另一端为环型型斜槽。采用这种结构设计，因弹子孔的孔内环直角凸起与弹子的环形圆柱构成阻碍，同时弹子上另一端的环形型斜槽加强了对技术性无损探测弹子开启变化的阻碍，无法使用钥匙以外的方法通过弹子孔与弹子之间的空间来探测到弹子开启的变化，从而使弹子锁有更好的安全性能。
Pin tumbler lock
弹子锁
HU LINGLING (Autor:in)
27.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser