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A platform for research: civil engineering, architecture and urbanism
Device capable of enabling door stopper to strongly attract door frame and be easily separated from door frame based on capacitor plate
The invention relates to the technical field of bedroom door protection, and discloses a device capable of enabling a door stopper to strongly attract a door frame and be easily separated from the door frame based on a capacitor plate. The device comprises a shell, wherein the upper end of the shell is connected with a connecting column in a sleeve mode, the upper end of the connecting column is fixedly connected with an elastic plate, the upper end of the elastic plate is fixedly connected with an electromagnet, the upper end of the elastic plate is fixedly connected with a protective shell,the outer surface of the connecting column is sleeved with a compression spring, the lower end of the compression spring is fixedly connected with a guide column, the lower end of the guide column isfixedly connected with a moving rod, and the lower end of the moving rod is rotationally connected with a connecting rod. The internal current of a piezoelectric plate is increased, so that the internal current of the electromagnet is increased, an iron block behind a door is attracted; when the door is attracted, a pressing block is made to move upwards under the action of restoring force of thecompression spring, the pressure on the piezoelectric plate disappears, the internal magnetism of the electromagnet is reduced, and separation is conveniently realized when the door is closed; and therefore, the effects of quickly attracting the door frame and easy separation are achieved.
本发明涉及卧室门保护技术领域，且公开了一种基于电容板使门吸对门框强力吸附与轻松脱离装置，包括壳体，所述壳体上端套接有连接柱，所述连接柱上端固定连接有弹性板，所述弹性板上端固定连接有电磁铁，所述弹性板上端固定连接有保护壳，所述连接柱外表面套接有压缩弹簧，所述压缩弹簧下端固定连接有导柱，所述导柱下端固定连接有移动杆，所述移动杆下端转动连接有连杆。通过压电板内部电流加大，从而使得电磁铁内部电流加大，对门后的铁块进行吸附，当门被吸住时，在压缩弹簧的回复力的作用下，使得压块向上运动，导致压电板的压力消失，从而对电磁铁内部磁性减小，关门时方面脱离，从而达到快速吸住门框，轻松脱离的效果。
Device capable of enabling door stopper to strongly attract door frame and be easily separated from door frame based on capacitor plate
The invention relates to the technical field of bedroom door protection, and discloses a device capable of enabling a door stopper to strongly attract a door frame and be easily separated from the door frame based on a capacitor plate. The device comprises a shell, wherein the upper end of the shell is connected with a connecting column in a sleeve mode, the upper end of the connecting column is fixedly connected with an elastic plate, the upper end of the elastic plate is fixedly connected with an electromagnet, the upper end of the elastic plate is fixedly connected with a protective shell,the outer surface of the connecting column is sleeved with a compression spring, the lower end of the compression spring is fixedly connected with a guide column, the lower end of the guide column isfixedly connected with a moving rod, and the lower end of the moving rod is rotationally connected with a connecting rod. The internal current of a piezoelectric plate is increased, so that the internal current of the electromagnet is increased, an iron block behind a door is attracted; when the door is attracted, a pressing block is made to move upwards under the action of restoring force of thecompression spring, the pressure on the piezoelectric plate disappears, the internal magnetism of the electromagnet is reduced, and separation is conveniently realized when the door is closed; and therefore, the effects of quickly attracting the door frame and easy separation are achieved.
本发明涉及卧室门保护技术领域，且公开了一种基于电容板使门吸对门框强力吸附与轻松脱离装置，包括壳体，所述壳体上端套接有连接柱，所述连接柱上端固定连接有弹性板，所述弹性板上端固定连接有电磁铁，所述弹性板上端固定连接有保护壳，所述连接柱外表面套接有压缩弹簧，所述压缩弹簧下端固定连接有导柱，所述导柱下端固定连接有移动杆，所述移动杆下端转动连接有连杆。通过压电板内部电流加大，从而使得电磁铁内部电流加大，对门后的铁块进行吸附，当门被吸住时，在压缩弹簧的回复力的作用下，使得压块向上运动，导致压电板的压力消失，从而对电磁铁内部磁性减小，关门时方面脱离，从而达到快速吸住门框，轻松脱离的效果。
Device capable of enabling door stopper to strongly attract door frame and be easily separated from door frame based on capacitor plate
一种基于电容板使门吸对门框强力吸附与轻松脱离装置
ZHENG LONGPING (author)
2021-01-22
Patent
Electronic Resource
Chinese
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