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A platform for research: civil engineering, architecture and urbanism
Electromagnetically-driven electronic lock cylinder and key
The invention discloses an electromagnetically driven electronic lock cylinder and key, which comprises an electronic key, an electronic lock cylinder matched with the electronic key for use, a clutch sleeve arranged on the electronic lock cylinder and a sliding block arranged on the clutch sleeve, and the electronic lock cylinder and the clutch sleeve are coaxially arranged; the electronic lock cylinder comprises a lock cylinder body, a current pin arranged at the end of the lock cylinder body, an insulation sleeve arranged coaxially with the current pin, a control panel arranged in an inner cavity of the lock cylinder body, an electromagnetic coil arranged in the inner cavity of the lock cylinder body and a core rod arranged coaxially with the electromagnetic coil. Counter bores are formed in the two ends of the core rod, and magnetic columns are arranged in the counter bores. An eccentric convex rod is also arranged on the clutch sleeve; an eccentric sliding groove is formed in the sliding block. After the electromagnetic coil is controlled to be electrified, the core rod generates magnetic force, the magnetic column is pushed outwards according to the principle that like poles repel, the magnetic column falls into the clutch sleeve to drive the clutch sleeve to rotate, and therefore the sliding block is driven to move horizontally, and unlocking of the lock is achieved. By using the principle of heteropole repulsion of the magnetic pole bodies, the structure is simple, the reliability is high, the torque is large, and the safety is high.
本发明公开了一种电磁驱动的电子锁芯和钥匙，包含有电子钥匙、与电子钥匙配对使用的电子锁芯、设置在所述电子锁芯上面的离合器套和设置在所述离合器套上的滑块，所述电子锁芯和离合器套同轴心设置；所述电子锁芯包含有锁芯体，设置在所述锁芯体端部的电流针、与所述电流针同轴心设置的绝缘套和设置在所述锁芯体内腔的控制板、设置在所述锁芯体内腔的电磁线圈和与所述电磁线圈同轴心设置的芯棒；所述的芯棒两端设置有沉孔，沉孔内设置有磁柱。所述离合器套上还设置有偏心凸杆；所述滑块上设置有偏心滑槽。通过控制电磁线圈得电后使芯棒产生磁力，利用同极相排斥的原理，将磁柱往外推，磁柱落入离合器套内，带动离合器套转动，从而带动滑块水平移动，从而使锁具实现解锁；使用磁极体异极相斥的原理，结构简单，可靠性高，力矩大，安全性高。
Electromagnetically-driven electronic lock cylinder and key
The invention discloses an electromagnetically driven electronic lock cylinder and key, which comprises an electronic key, an electronic lock cylinder matched with the electronic key for use, a clutch sleeve arranged on the electronic lock cylinder and a sliding block arranged on the clutch sleeve, and the electronic lock cylinder and the clutch sleeve are coaxially arranged; the electronic lock cylinder comprises a lock cylinder body, a current pin arranged at the end of the lock cylinder body, an insulation sleeve arranged coaxially with the current pin, a control panel arranged in an inner cavity of the lock cylinder body, an electromagnetic coil arranged in the inner cavity of the lock cylinder body and a core rod arranged coaxially with the electromagnetic coil. Counter bores are formed in the two ends of the core rod, and magnetic columns are arranged in the counter bores. An eccentric convex rod is also arranged on the clutch sleeve; an eccentric sliding groove is formed in the sliding block. After the electromagnetic coil is controlled to be electrified, the core rod generates magnetic force, the magnetic column is pushed outwards according to the principle that like poles repel, the magnetic column falls into the clutch sleeve to drive the clutch sleeve to rotate, and therefore the sliding block is driven to move horizontally, and unlocking of the lock is achieved. By using the principle of heteropole repulsion of the magnetic pole bodies, the structure is simple, the reliability is high, the torque is large, and the safety is high.
本发明公开了一种电磁驱动的电子锁芯和钥匙，包含有电子钥匙、与电子钥匙配对使用的电子锁芯、设置在所述电子锁芯上面的离合器套和设置在所述离合器套上的滑块，所述电子锁芯和离合器套同轴心设置；所述电子锁芯包含有锁芯体，设置在所述锁芯体端部的电流针、与所述电流针同轴心设置的绝缘套和设置在所述锁芯体内腔的控制板、设置在所述锁芯体内腔的电磁线圈和与所述电磁线圈同轴心设置的芯棒；所述的芯棒两端设置有沉孔，沉孔内设置有磁柱。所述离合器套上还设置有偏心凸杆；所述滑块上设置有偏心滑槽。通过控制电磁线圈得电后使芯棒产生磁力，利用同极相排斥的原理，将磁柱往外推，磁柱落入离合器套内，带动离合器套转动，从而带动滑块水平移动，从而使锁具实现解锁；使用磁极体异极相斥的原理，结构简单，可靠性高，力矩大，安全性高。
Electromagnetically-driven electronic lock cylinder and key
一种电磁驱动的电子锁芯和钥匙
BAO JIASHENG (author)
2023-05-26
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
| European Patent Office | 2024