A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a novel multi-section anti-pinch strip. The novel multi-section anti-pinch strip comprises three sections of anti-pinch strip bodies, wherein resistance generated by extrusion of the three sections of anti-pinch strip bodies is connected in parallel with a detection circuit through wires, the detection circuit is used for monitoring the extrusion state of the anti-pinch strip bodies, and the detection circuit comprises a body resistor; two ends of the body resistor are connected with a connecting plug through wires, and the connecting plug is connected with an automobile ECU. The novel multi-section anti-pinch strip provided by the invention has the reasonable structural design; the anti-pinch function of a whole tail door can be achieved; when a foreign matter exists on any one section, pressure can be generated on the anti-pinch strip body, further, copper wires in a product are in contact, current changes are caused by the resistance value change of a loop resistor, a change signal is transmitted to an ECU of a system, and the tail door stops closing or rebounds to achieve the anti-pinch function; and additionally, the multi-section type design is adopted, the limitation of the bending angle of the tail door anti-pinch strip is effectively avoided, and the characteristics of simple structure and convenient and fast installation are realized.
本发明揭示了一种多段式新型防夹条，包括三段防夹条本体，三段所述防夹条本体挤压产生的电阻通过导线并联连接有用于监测所述防夹条本体挤压状态的检测电路，所述检测电路包括本体电阻，所述本体电阻两端通过导线连接有连接插头，所述连接插头与汽车ECU连接。本发明结构设计合理，可以实现整个尾门的防夹功能，当任意一段有异物时，会对防夹条本体产生压力，进而使产品内部铜丝接触，通过回路电阻阻值的变化引起电流的变化将变化的信号传递给系统的ECU，使尾门停止关闭或回弹，实现防夹功能，另外采用多段式设计，有效地避免了尾门防夹条弯折角度的限制，具有结构简单、安装便捷的特点。
The invention discloses a novel multi-section anti-pinch strip. The novel multi-section anti-pinch strip comprises three sections of anti-pinch strip bodies, wherein resistance generated by extrusion of the three sections of anti-pinch strip bodies is connected in parallel with a detection circuit through wires, the detection circuit is used for monitoring the extrusion state of the anti-pinch strip bodies, and the detection circuit comprises a body resistor; two ends of the body resistor are connected with a connecting plug through wires, and the connecting plug is connected with an automobile ECU. The novel multi-section anti-pinch strip provided by the invention has the reasonable structural design; the anti-pinch function of a whole tail door can be achieved; when a foreign matter exists on any one section, pressure can be generated on the anti-pinch strip body, further, copper wires in a product are in contact, current changes are caused by the resistance value change of a loop resistor, a change signal is transmitted to an ECU of a system, and the tail door stops closing or rebounds to achieve the anti-pinch function; and additionally, the multi-section type design is adopted, the limitation of the bending angle of the tail door anti-pinch strip is effectively avoided, and the characteristics of simple structure and convenient and fast installation are realized.
本发明揭示了一种多段式新型防夹条，包括三段防夹条本体，三段所述防夹条本体挤压产生的电阻通过导线并联连接有用于监测所述防夹条本体挤压状态的检测电路，所述检测电路包括本体电阻，所述本体电阻两端通过导线连接有连接插头，所述连接插头与汽车ECU连接。本发明结构设计合理，可以实现整个尾门的防夹功能，当任意一段有异物时，会对防夹条本体产生压力，进而使产品内部铜丝接触，通过回路电阻阻值的变化引起电流的变化将变化的信号传递给系统的ECU，使尾门停止关闭或回弹，实现防夹功能，另外采用多段式设计，有效地避免了尾门防夹条弯折角度的限制，具有结构简单、安装便捷的特点。
Novel multi-section anti-pinch strip
一种多段式新型防夹条
2021-08-24
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung