A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Magnetic control type lock cylinder
The invention discloses a magnetic control type lock cylinder which comprises a lock shell. A lock container hole is formed in the lock shell, a lock container is rotationally arranged in the lock container hole, a key hole allowing a key to be inserted therein is formed in the lock container in the axial direction, and a plurality of side bead holes communicated with the key hole are formed in the lock container in the radial direction. Side beads with one ends capable of being inserted into the key hole and matched with teeth of a key are arranged in the side bead holes in a sliding mode, aclamping groove is formed in the side wall of the lock container hole, first springs driving the other ends of the side beads to be clamped into the clamping groove when the lock cylinder is in a locked state are arranged in the side bead holes, and magnetic beads are embedded into the key. The magnetic force of attraction of the magnetic beads to the side beads is larger than elastic force of thefirst springs. When the key is inserted for unlocking, the key drives the side beads to be matched with teeth of the key through the magnetic force of the magnetic beads, so that the other ends of the side beads are disengaged from the clamping groove, and then the lock container can rotate for unlocking. The lock cylinder is higher in safety coefficient, and can effectively prevent technical unlocking conducted by lawbreakers.
本发明创造公开了一种磁控式锁芯，包括有锁壳，锁壳上设置有锁胆孔，锁胆孔内转动设置有锁胆，锁胆的轴向方向设置有供钥匙插入的钥匙孔，锁胆的径向方向设置有若干与钥匙孔相通的侧珠孔，侧珠孔内均滑动设置有一端能插至钥匙孔内并与钥匙的牙花配合的侧珠，锁胆孔的侧壁开设有卡槽，侧珠孔内设置有当锁芯在闭锁状态时带动侧珠的另一端卡至卡槽中的第一弹簧，钥匙的内部镶嵌有磁珠，磁珠对侧珠吸附的磁力大于第一弹簧的弹力，当插入钥匙开启时，钥匙通过磁珠的磁力带动侧珠与钥匙的牙花配合从而使得侧珠的另一端脱离卡槽，进而使得锁胆能转动进行开锁，本发明创造的锁芯安全系数更高，其能有效地防止不法分子的技术开启。
Magnetic control type lock cylinder
The invention discloses a magnetic control type lock cylinder which comprises a lock shell. A lock container hole is formed in the lock shell, a lock container is rotationally arranged in the lock container hole, a key hole allowing a key to be inserted therein is formed in the lock container in the axial direction, and a plurality of side bead holes communicated with the key hole are formed in the lock container in the radial direction. Side beads with one ends capable of being inserted into the key hole and matched with teeth of a key are arranged in the side bead holes in a sliding mode, aclamping groove is formed in the side wall of the lock container hole, first springs driving the other ends of the side beads to be clamped into the clamping groove when the lock cylinder is in a locked state are arranged in the side bead holes, and magnetic beads are embedded into the key. The magnetic force of attraction of the magnetic beads to the side beads is larger than elastic force of thefirst springs. When the key is inserted for unlocking, the key drives the side beads to be matched with teeth of the key through the magnetic force of the magnetic beads, so that the other ends of the side beads are disengaged from the clamping groove, and then the lock container can rotate for unlocking. The lock cylinder is higher in safety coefficient, and can effectively prevent technical unlocking conducted by lawbreakers.
本发明创造公开了一种磁控式锁芯，包括有锁壳，锁壳上设置有锁胆孔，锁胆孔内转动设置有锁胆，锁胆的轴向方向设置有供钥匙插入的钥匙孔，锁胆的径向方向设置有若干与钥匙孔相通的侧珠孔，侧珠孔内均滑动设置有一端能插至钥匙孔内并与钥匙的牙花配合的侧珠，锁胆孔的侧壁开设有卡槽，侧珠孔内设置有当锁芯在闭锁状态时带动侧珠的另一端卡至卡槽中的第一弹簧，钥匙的内部镶嵌有磁珠，磁珠对侧珠吸附的磁力大于第一弹簧的弹力，当插入钥匙开启时，钥匙通过磁珠的磁力带动侧珠与钥匙的牙花配合从而使得侧珠的另一端脱离卡槽，进而使得锁胆能转动进行开锁，本发明创造的锁芯安全系数更高，其能有效地防止不法分子的技术开启。
Magnetic control type lock cylinder
一种磁控式锁芯
CAO XIAOXIA (author) / YANG MINGHUA (author) / ZENG XIONGFEI (author)
2021-01-08
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser