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Automobile electric window emergency window opening device

An electric window, emergency technology, applied in manual mechanisms, door/window accessories, buildings, etc., can solve problems such as inability to open, and achieve reliable action

Inactive Publication Date: 2016-04-06
杨文均
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantage that the existing electric windows of automobiles cannot be opened when the vehicle is powered off, the present invention provides an emergency window opening device for electric windows of automobiles, and the electric windows of automobiles with this device still adopts the electric method of lifting and lowering the glass in normal conditions. , and in the special case of a car power failure, use the emergency manual button to quickly open the glass windows of the car

Method used

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  • Automobile electric window emergency window opening device
  • Automobile electric window emergency window opening device
  • Automobile electric window emergency window opening device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1 (linear bearing type): in figure 1 Among them, the control shaft installed on the shaft hole (19) of the front baffle (3) and the rear baffle (18) is composed of three sections, wherein the front section square shaft (8-1) of the control shaft passes through the worm gear shaft hole ( 6), the middle square shaft (8-2) of the control shaft passes through the linear bearing (15) on the shaft hole (14) of the wire wheel (13) (see figure 2 and Figure 4 ), and pass through the shaft hole (12) of the wire wheel front cover (11), the shaft hole (17) of the rear cover (16), because the diameters of the shaft holes (12) and (17) are much larger than the middle section of the square shaft (8-2) side length, so the front cover plate (11), back cover plate (16) do not affect the rotation of the control shaft, and the rear segment cylinder shaft (8-3) of the control shaft passes through the compression spring (20). The front and rear cover plates of the wire wheel (...

Embodiment 2

[0036] Embodiment 2 (steel ball square shaft type): in figure 1 Among them, the control shaft installed on the shaft hole (19) of the front baffle (3) and the rear baffle (18) is composed of three sections, wherein the front section square shaft (8-1) of the control shaft passes through the worm gear shaft hole ( 6), in Figure 5 and Figure 6 Among them, the middle section square shaft (8-2) of the control shaft passes through the square shaft hole (14) of the wire wheel (13), and passes through the shaft hole (12) of the front cover plate (11) of the wire wheel, the rear cover plate ( 16) in the axle hole (17), the rear segment cylinder shaft (8-3) of the control shaft passes through the compression spring (20). The front and rear cover plates of the wire wheel (13) are connected with bolts (22), and guide holes (21) are arranged at relative positions up and down, and the guide holes (21) pass through and are fixed on the worm gear top cover (4) and the tailgate ( 18) the...

Embodiment 3

[0038] Embodiment 3 (steel wire square shaft type): in figure 1 Among them, the control shaft installed on the shaft hole (19) of the front baffle (3) and the rear baffle (18) is composed of three sections, wherein the front section square shaft (8-1) of the control shaft passes through the worm gear shaft hole ( 6), in Figure 7 and Figure 6 Among them, the middle section square shaft (8-2) of the control shaft passes through the square shaft hole (14) of the wire wheel (13), and passes through the shaft hole (12) of the front cover plate (11) of the wire wheel, the rear cover plate ( 16) in the axle hole (17), the rear segment cylinder shaft (8-3) of the control shaft passes through the compression spring (20). The front and rear cover plates of the wire wheel (13) are connected with bolts (22), and guide holes (21) are arranged at relative positions up and down, and the guide holes (21) pass through and are fixed on the worm gear top cover (4) and the tailgate ( 18) the...

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PUM

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Abstract

An emergency window opening device for automobile electric windows that can quickly open the window in the event of power failure. In the cavity formed by the metal baffle inside the door, there is a DC motor, a worm gear reducer, a control shaft, a wire wheel and a wire rope, Composed of a spring, a glass bracket and a control circuit, the emergency window opening device for the electric window of the car can quickly open the window glass by the energy storage spring by operating the manual emergency button when the car is powered off.

Description

Technical field: [0001] The invention relates to a window opening device for an electric window of an automobile, in particular to an emergency window opening device capable of quickly opening the electric window of an automobile when the whole vehicle is without electricity. Background technique: [0002] At present, the structure of the known automotive electric window wire rope glass regulator: [0003] It consists of a DC motor, a worm gear reducer, a wire wheel around a wire rope, a glass bracket, a wire rope clip, a guide rail and a control circuit. Under the normal condition of the vehicle circuit system, press the control button of the car electric window lifter to realize the electric lift of the car window glass. The lifting of existing automobile electric window glass depends on the operation of the motor. Although this electric window lifting device is easy to use under normal circumstances, in special cases (such as vehicle falling into water), the automobile l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F11/38
Inventor 杨文均
Owner 杨文均
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