Automobile skylight with anti-pinching function

An automobile sunroof and anti-pinch technology, which is applied to vehicle parts, roofs, transportation and packaging, etc., can solve the problems of failure, loss, and unstable anti-pinch function of electronic components, and achieve the effect of simplicity, cost, and low cost.

Active Publication Date: 2017-01-18
HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The anti-pinch technology and device of the automobile sunroof involved in the above-mentioned invention patents and utility models are mostly realized by electronic components and their control circuits. Failure under the influence of conditions, resulting in unstable or complete loss of anti-pinch function

Method used

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  • Automobile skylight with anti-pinching function
  • Automobile skylight with anti-pinching function
  • Automobile skylight with anti-pinching function

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Based on the above-mentioned technical background, the present invention discloses an automobile sunroof with anti-pinch function, which can make the automobile sunroof have a stable and durable anti-pinch function.

[0022] According to attached figure 1 It can be seen that the automobile sunroof in the present invention comprises a U-shaped support frame matched with the top of the automobile, the U-shaped support frame is provided with a glass support 10, a driving device for driving the translation of the glass support 10, and a motor 1, and the output end of the motor 1 is provided with The motor reducer 2 is provided with an anti-pinch mechanical part 3 between the motor reducer 2 and the driving device; the driving device is two sets, which are respectively placed on the two free sections of the U-shaped support frame, a...

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Abstract

The invention discloses an automobile skylight with an anti-pinching function. The automobile skylight comprises a U-shaped supporting frame matched with the top part of an automobile, wherein the U-shaped supporting frame is provided with a glass bracket, a driving device for driving the glass bracket to move horizontally and a motor; a motor speed reducer is arranged at the output end of the motor; an anti-pinching mechanical part is arranged between the motor speed reducer and the driving device and comprises a racket wheel shaft and a shell for protecting the racket wheel shaft; free rotation can be realized between the racket wheel shaft and the shell; an upper racket wheel and a lower racket wheel are sheathed in the middle part of the racket wheel shaft and are meshed each other; the lower racket wheel rotates along with the shell, the upper racket wheel rotates along with the racket wheel shaft; and a compression spring for transferring load is arranged between shaft shoulders of the upper racket wheel and the racket wheel shaft. The automobile skylight disclosed by the invention has the advantages that by adoption of the racket wheel structure, the skylight can disengage from teeth and stop transferring power when an obstacle is met in the closing process, so that the anti-pinching function is realized; and the structure is higher in stability in the anti-pinching aspect of the skylight, is long in service life, easy in implementation of structure composition and low in cost.

Description

technical field [0001] The invention belongs to the technical field of automobile sunroofs, and in particular relates to an automobile sunroof with an anti-pinch function. Background technique [0002] Skylights are ubiquitous in automobiles, which not only enhance the aesthetics of the overall structure of the automobile, but also improve the comfort of the driver and passengers. The car sunroof system without anti-pinch function is easy to pinch passengers during the closing process, which becomes a serious safety hazard. On October 26, 2013, media reported that a 3-year-old girl in Jiangyou City, Sichuan Province was suffocated to death because she was caught by a car sunroof; on October 9 of the same year, an 11-year-old girl was also injured by a car sunroof in Anyang, Henan. At this stage, the anti-pinch technology of automobile sunroof is mostly realized by Hall induction sensor, pressure sensitive sensor and corresponding control circuit. Invention patent CN1039291...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/02B60J7/057
CPCB60J7/02B60J7/0573
Inventor 王立新崔洪斌韩志杰
Owner HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
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