Double-fan passenger car door electric inner swing door machine system

A passenger car and electric technology, applied in doors, vehicle parts, transportation and packaging, etc., can solve the problems of high energy consumption, poor safety performance, and large vibration and noise of door switches, and achieve simple and compact structure, improved safety, and simplified mechanism Effect

Inactive Publication Date: 2008-12-17
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantages of this cylinder operating mechanism are: 1. The double doors are opened and closed at the same time, which is easy to pinch passengers, has poor safety performance, and the door switch has a relatively large vibration noise; 2.

Method used

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  • Double-fan passenger car door electric inner swing door machine system
  • Double-fan passenger car door electric inner swing door machine system
  • Double-fan passenger car door electric inner swing door machine system

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Experimental program
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specific Embodiment

[0015] The door operator system of the double-leaf electric inner swing passenger car designed by the present invention (referred to as the door operator system, see Figure 1-5 ) includes a vehicle body 29, a left door 23 and a right door 27, a transmission mechanism, a door swing mechanism, an emergency door opening mechanism and a coordination mechanism, and is characterized in that the transmission mechanism includes a motor 1 and a reducer 2 driven by it. Arm 4, driven rotating arm 5, key 6, tapered friction sleeve 9, right connecting rod 19, right rocker arm 20, left connecting rod 16, left rocker arm 17, support sleeve 3; On the moving arm 5, the driven arm 5 is installed on the support sleeve 3, and the support sleeve 3 is installed on the vehicle body 29, the driven arm 5 is hinged with one end of the right connecting rod 19, and the other end of the right connecting rod 19 is hinged on the right On the rocker arm 20, the right rocker arm 20 is fixed on the right door...

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PUM

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Abstract

The invention relates to an electric inner swing door mechanism system of a double-leaf swing door of a passenger car, comprising a car body, a left swing door, a right swing door, a transmission mechanism, a car door swing mechanism, an emergency door-opening mechanism and a coordinating mechanism; the mechanism system is characterized in that a novel physical design is carried out for the transmission mechanism, the emergency door-opening mechanism and the coordinating mechanism; the complicated caging mechanism of the car door in the prior art is omitted, thereby having simple structure; the coordinating mechanism designed by the invention is capable of realizing the open-close of the left swing door and the right swing door in a required order and the open-close in dislocation or staggering time, thereby enhancing the security of the open-close of the car door and humanization level.

Description

technical field [0001] The invention relates to a passenger car door switch technology, in particular to an electric inner-swing door operator system for double-leaf passenger car doors, and the international patent main classification number is intended to be Int. Background technique [0002] The power control mechanism of the existing double-leaf passenger car door operator system is mainly a double cylinder to push the door switch mechanism. The main disadvantages of this cylinder operating mechanism are: 1. The double doors are opened and closed at the same time, which is easy to pinch passengers, has poor safety performance, and the door switch has a relatively large vibration noise; 2. The door control system is complicated, the manufacturing cost is high, and regular Maintenance and inspection are inconvenient to use; 3. The cylinder is always in working condition, which consumes a lot of energy, which is not conducive to energy saving. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): B60J5/00
Inventor 卞学良
Owner HEBEI UNIV OF TECH
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