A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a tooth reading device of a key. The device is characterized by comprising a guide block (1), wherein a key inserting hole (3) is formed in the guide block (1); tooth reading sheets (5) which are arranged up and down are arranged at the penetrating end of the key inserting hole (3); a tooth reading groove (12) for the key to penetrate through is formed in each tooth reading sheet (5); the tooth reading sheets (5) are movably arranged in a frame plate (2); at least three extrusion parts (6) with different lengths are arranged at one end of each tooth reading sheet (5); an induction thimble (9) is correspondingly arranged at one side of each extrusion part (6) and is connected with an elastic reset part (8); and sensors are arranged corresponding to the induction thimbles (9). The tooth reading device is simple in structure and reasonable in design, and accurate tooth reading operation of the key can be conveniently achieved.
本发明公开了一种钥匙的读齿装置，其特征在于：包括导向块（1），所述导向块（1）上开设有钥匙插孔（3），在所述钥匙插孔（3）的穿出端设置有上下排列的读齿片（5），所述读齿片（5）上设置有供钥匙穿过的读齿槽（12），所述读齿片（5）可活动地设置在架板（2）内，所述读齿片（5）的一端具有至少三个长度不同的挤压部（6），在各个挤压部（6）一侧对应地设置有感应顶针（9），所述感应顶针（9）与弹性复位件（8）连接，对应所述感应顶针（9）设置有传感器。本发明结构简单，设计合理，能够方便地实现钥匙的精准读齿作业。
The invention discloses a tooth reading device of a key. The device is characterized by comprising a guide block (1), wherein a key inserting hole (3) is formed in the guide block (1); tooth reading sheets (5) which are arranged up and down are arranged at the penetrating end of the key inserting hole (3); a tooth reading groove (12) for the key to penetrate through is formed in each tooth reading sheet (5); the tooth reading sheets (5) are movably arranged in a frame plate (2); at least three extrusion parts (6) with different lengths are arranged at one end of each tooth reading sheet (5); an induction thimble (9) is correspondingly arranged at one side of each extrusion part (6) and is connected with an elastic reset part (8); and sensors are arranged corresponding to the induction thimbles (9). The tooth reading device is simple in structure and reasonable in design, and accurate tooth reading operation of the key can be conveniently achieved.
本发明公开了一种钥匙的读齿装置，其特征在于：包括导向块（1），所述导向块（1）上开设有钥匙插孔（3），在所述钥匙插孔（3）的穿出端设置有上下排列的读齿片（5），所述读齿片（5）上设置有供钥匙穿过的读齿槽（12），所述读齿片（5）可活动地设置在架板（2）内，所述读齿片（5）的一端具有至少三个长度不同的挤压部（6），在各个挤压部（6）一侧对应地设置有感应顶针（9），所述感应顶针（9）与弹性复位件（8）连接，对应所述感应顶针（9）设置有传感器。本发明结构简单，设计合理，能够方便地实现钥匙的精准读齿作业。
Tooth reading device of key
钥匙的读齿装置
ZHOU ZHANGHUA (author)
2021-06-29
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser