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Solar-powered car window roller blind driving mechanism and application method thereof

A technology of solar power supply and drive mechanism, which is applied to windows, vehicle parts, windshields, etc., can solve the problem that the rack movement space is easy to interfere with the vehicle body, so as to avoid interference movement, improve reliability, and shorten the size. Effect

Inactive Publication Date: 2016-07-20
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, an integrally solidified and connected rack is often used for driving the rack drive, which is likely to interfere with the car body in the movement space of the rack when it is close to the end of the car body

Method used

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  • Solar-powered car window roller blind driving mechanism and application method thereof
  • Solar-powered car window roller blind driving mechanism and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Combine below Figure 1-2 The present invention will be described in detail.

[0013] A solar-powered window roller blind driving mechanism according to an embodiment includes a fixed frame part 8 fixed on a vehicle body 88, and a roller blind assembly 9 pivotable relative to the fixed frame part 8. The shade assembly 9 includes a roller shade reel 81 for being fixedly connected with the upper end of the roller shade 92 and capable of winding the roller shade 92 , and drive shaft gears 91 symmetrically and coaxially arranged at the front and rear sides of the roller shade reel 81 . , and a biased pivot wheel 94 fixedly connected to the lower end of the roller blind by a flexible pulling cable, the biased pivot wheel 94 is biased by a pivot bias spring so that the roller blind 92 is pulled downwards Tight; two rack drive assemblies symmetrically positioned at the front and rear sides of the roller blind reel 81 are arranged in the fixed frame part 8, and each of the rac...

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Abstract

The invention provides a solar-powered car window roller blind driving mechanism and an application method thereof. The device comprises a fixed mount part (8) fixed to a car body (88) and a roller blind assembly (9) capable of pivoting relative to the fixed mount part (8). The roller blind assembly (9) comprises a roller blind winding shaft (81), drive shaft type gears (91) and an eccentric pressing pivot wheel (94), wherein the roller blind winding shaft (81) is used for being fixedly connected with the upper end of a roller blind (92) and can wind up the roller blind (92); the drive shaft type gears (91) are symmetrically and coaxially arranged on the front side and the rear side of the roller blind winding shaft (81); the eccentric pressing pivot wheel (94) is fixedly connected with the lower end of the roller blind through a flexible pull rope; and the eccentric pressing pivot wheel (94) is eccentrically pressed by a pivot eccentric pressing spring to tension the roller blind (92) downwards. The fixed mount part (8) is provided with two rack driving assemblies which are symmetrically located on the front side and the rear side of the roller blind winding shaft (81).

Description

technical field [0001] The invention relates to the field of car window roller blinds, in particular to a solar powered car window roller blind driving mechanism and a method for using the same. Background technique [0002] Window roller blinds are used to adjustably shade windows and have been widely used in vehicles. [0003] It is usually considered to use a rack and pinion transmission mode to perform this adjustment in order to provide effective and reliable adjustment of the precise opening range of the curtain. [0004] However, due to the limited space of the vehicle and the aesthetics of the cabin, the overall size of the rack and pinion is expected to become smaller. In the prior art, an integrally solidified and connected rack is often used for drive in the rack drive, and when it is close to the end of the vehicle body, the movement space of the rack is likely to interfere with the vehicle body. Contents of the invention [0005] The object of the present in...

Claims

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Application Information

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IPC IPC(8): B60J1/20
CPCB60J1/2019
Inventor 李良学
Owner JILIN UNIV
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