A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roller shutter garage door controller capable of automatically rebounding when encountering obstacles
The invention provides a roller shutter garage door controller capable of automatically rebounding when encountering an obstacle, which comprises a bidirectional silicon controlled rectifier TR1, a bidirectional silicon controlled rectifier TR2, a triode Q1, a triode Q2, a chip U5 and a chip U8, one end of the bidirectional silicon controlled rectifier TR1 is connected with a resistor R200, a resistor R201 and a capacitor C121, the other end of the resistor R200 is connected with a capacitor C200, the other end of the resistor R201 is connected with a control electrode of the bidirectional silicon controlled rectifier TR1 and a pin 6 of the chip U8, and the chip U8 is connected with the control electrode of the bidirectional silicon controlled rectifier TR1. The automatic rebounding circuit has the advantages that the structure is simple, the number of added circuits is small, the influence on the cost is small, and the automatic rebounding function of the roller shutter in case of obstacles can be accurately realized through a software algorithm.
本发明提供一种遇障自动反弹的卷闸车库门控制器，包括双向可控硅TR1、双向可控硅TR2、三极管Q1、三极管Q2、芯片U5和芯片U8，所述双向可控硅TR1的一端连接电阻R200、电阻R201和电容C121，电阻R200的另一端连接电容C200，电阻R201的另一端连接双向可控硅TR1的控制极和芯片U8的引脚6，电容C121的另一端连接电阻R46和电阻R47，本电路结构简单，增加电路少，对成本的影响不大，通过软件算法，可以很精准实现卷闸门遇障自动反弹功能。
Roller shutter garage door controller capable of automatically rebounding when encountering obstacles
The invention provides a roller shutter garage door controller capable of automatically rebounding when encountering an obstacle, which comprises a bidirectional silicon controlled rectifier TR1, a bidirectional silicon controlled rectifier TR2, a triode Q1, a triode Q2, a chip U5 and a chip U8, one end of the bidirectional silicon controlled rectifier TR1 is connected with a resistor R200, a resistor R201 and a capacitor C121, the other end of the resistor R200 is connected with a capacitor C200, the other end of the resistor R201 is connected with a control electrode of the bidirectional silicon controlled rectifier TR1 and a pin 6 of the chip U8, and the chip U8 is connected with the control electrode of the bidirectional silicon controlled rectifier TR1. The automatic rebounding circuit has the advantages that the structure is simple, the number of added circuits is small, the influence on the cost is small, and the automatic rebounding function of the roller shutter in case of obstacles can be accurately realized through a software algorithm.
本发明提供一种遇障自动反弹的卷闸车库门控制器，包括双向可控硅TR1、双向可控硅TR2、三极管Q1、三极管Q2、芯片U5和芯片U8，所述双向可控硅TR1的一端连接电阻R200、电阻R201和电容C121，电阻R200的另一端连接电容C200，电阻R201的另一端连接双向可控硅TR1的控制极和芯片U8的引脚6，电容C121的另一端连接电阻R46和电阻R47，本电路结构简单，增加电路少，对成本的影响不大，通过软件算法，可以很精准实现卷闸门遇障自动反弹功能。
Roller shutter garage door controller capable of automatically rebounding when encountering obstacles
一种遇障自动反弹的卷闸车库门控制器
WU ZHENGHUA (author) / ZHAN DUO (author) / CHEN DEGANG (author) / SHU MINGXING (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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