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Sensitively triggered automobile anti-clamping strip

An anti-clamping and clamping strip technology, which is applied to the sealing of engines, vehicle components, engine components, etc., to achieve the effects of improving sealing performance, sensitivity and safety, and optimizing wire placement

Pending Publication Date: 2019-12-13
SHANGHAI RONGNAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet, there is no report about this type of automobile anti-trap strip at present

Method used

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  • Sensitively triggered automobile anti-clamping strip
  • Sensitively triggered automobile anti-clamping strip
  • Sensitively triggered automobile anti-clamping strip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] See figure 1 , figure 1 It is a structural schematic diagram of the automobile anti-pinch strip of the present invention. The automobile anti-pinch strip is provided with an anti-pinch strip body 1 , and both ends of the anti-pinch strip body 1 are injection-molded sealing ends 10 . The automobile anti-pinch strip is also provided with a sensing harness 2, a harness buckle 3 and a harness connector 4. The sensing harness 2 is extended from one end of the anti-pinch body 1, the harness buckle 3 is sleeved on the outside of the sensing harness 2, and the harness connector 4 is installed on the sensing harness 2 free ends.

[0035] See figure 2 , figure 2 yes figure 1 Sectional view along A-A direction. It can be seen from this view that the body of the anti-pinch strip is provided with a bubble tube 11 , a clamping portion 12 , a fixed rack 13 , a wire groove 14 and a sealing strip 15 . The inside of the bubble tube 11 is hollow, and the inside is provided with ...

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PUM

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Abstract

The invention relates to a sensitively-triggered automobile anti-clamping strip. The sensitively-triggered automobile anti-clamping strip is provided with an anti-clamping strip body, a sensing bunched wire, a bunched wire buckle, and a bunched wire connector clip, wherein the anti-clamping strip body is provided with a bubble tube, a clamping part, a fixed rack, a wiring trough and a sealing strip; a first electric conductor, a second electric conductor, a third electric conductor and a fourth electric conductor are equidistantly arranged on the inner wall of the bubble tube in the circumferential direction; when the anti-clamping strip body is pressed, the turnon and resistance parallel connection of internal circuits are realized; the change of electric currents is caused through the change of the resistance value of the loop resistance; and a changed signal is transmitted to an ECU (Electronic Control Unit) of the system to achieve the anti-clamping function. The trigger angle of the sensitively-triggered automobile anti-clamping strip reaches 360 degrees; the sensitivity and safety of the sensitively-triggered automobile anti-clamping strip are significantly improved; and thesensitively-triggered automobile anti-clamping strip has strong safety and a good sealing property, is stale in installation and is convenient for wire storage.

Description

【Technical field】 [0001] The invention relates to the technical field of automobile door anti-pinch, in particular to a sensitively triggered automobile anti-pinch strip. 【Background technique】 [0002] The design of the anti-pinch function of the car door can better avoid accidental injuries caused by passengers' hands and other body parts, or objects being caught by the door when closing the door, and improve the safety of the car. The car anti-pinch bar is a device that is installed at the door and can directly know whether there is an obstacle when the door is closed. It is generally installed on a metal bracket through a metal skeleton, and the metal bracket is fastened to the door sheet metal by screws. The rubber body of the automobile anti-pinch strip is equipped with an anti-pinch detection structure including positive and negative wires. When the door clamps an object and encounters an obstacle during the closing process, the positive and negative wires are squeez...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J10/70B60J10/74B60J10/80B60J5/04B60J5/06B60J5/10B60R16/02E05F15/44
CPCB60J10/70B60J10/74B60J10/80B60J5/0495B60J5/06B60J5/10B60R16/02E05F15/44E05F15/443
Inventor 纪荣华
Owner SHANGHAI RONGNAN TECH CO LTD
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