Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of window lifting and anti-pinch device and vehicle

An anti-pinch device and window lifting technology, which is applied in the field of vehicles, can solve problems such as high cost, poor stability, and potential safety hazards of car windows, and achieve the effects of good stability, cost reduction, and simple structure

Active Publication Date: 2022-05-17
QI AUTOMOTIVE CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a car window lifting and anti-pinch device and a vehicle, aiming at solving the problems of potential safety hazards, poor stability and high cost of car window lifting in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of window lifting and anti-pinch device and vehicle
  • A kind of window lifting and anti-pinch device and vehicle
  • A kind of window lifting and anti-pinch device and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0034] In the description of the present invention, unless otherwise specified, "plurality" means two or more; unless otherwise specified, "notch-shaped" means a shape other than an even cross-section. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" etc. is Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to the technical field of vehicles, in particular to a vehicle window lifting and anti-pinch device and a vehicle, including a power device, the output end of the power device is connected with a detection device for detecting the motion state of the vehicle window, and the detection device includes information collection device and an information processing device, the information collection device includes a housing, a planetary unit and a speed judging unit sequentially arranged in the housing, and the speed judging unit is electrically connected to the information processing device. The invention provides a window lifting and anti-pinch device and a vehicle. By adding a set of detection devices for detecting motor steering and stalling to the existing window lift device, it overcomes the existing anti-pinch method based on Hall The problem of poor stability of electronic components caused by sensors, and the anti-pinch device of the present invention is simple in structure and good in stability; it does not need to be equipped with a magnetic ring, which greatly reduces the cost.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a window lifting and anti-pinch device and a vehicle. Background technique [0002] At present, due to the potential safety hazards of electric windows, especially after many accidents were reported, the anti-pinch protection of electric windows has been proposed. Based on safety considerations, the car technical standards of many countries have made some relevant regulations on anti-pinch protection. Vehicles equipped with one-button automatic window lift function of electric windows must be equipped with anti-pinch protection devices. The so-called anti-pinch protection of electric windows means that once an obstacle is detected during the automatic upward movement of the window, the window will automatically stop moving upward to prevent damage to the obstacle; and move downward to release the obstacle. Some anti-pinch methods have been proposed at home and abroad, but these...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/40E05F15/689F16H55/17
CPCE05F15/40E05F15/689F16H55/17E05Y2900/55F16H2055/176
Inventor 郝新文王爽钟永铎
Owner QI AUTOMOTIVE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com