Anti-pinch and anti-dust sunroof device for automobile

Abstract

The invention belongs to the field of automobile sunroofs, and in particular relates to a sunroof device for anti-pinch and dustproof automobiles. The panel is installed on the top of the carriage; when the sunroof glass has debris such as dust or leaves, the movement of the sunroof glass will not bring the debris on it into the guide groove A and the guide groove B, and the guide groove A and the guide groove A rubber curtain is installed at the slot of groove B to block sundries, and sundries falling on the sunroof glass are difficult to enter the guide groove A and guide groove B under the movement of the sunroof glass, so as to avoid sliding pin A and sliding pin B due to The wear and tear caused by debris falling into the guide groove A and the guide groove B aggravate the movement blockage, so as to achieve an effective dustproof effect, so that the sunroof glass is always in a state of smooth opening or closing, reducing the damage caused by the entry of sundries. Sunroof repair costs due to worn parts.

Description

Technical field [0001] The present invention belongs to the field of automotive sunroof, and in particular, there is a sun window device for automobile anti-holding dustproof. Background technique [0002] Traditional car day window anti-clips have two types of contacts and non-contact types; there is a Hall sensor that monitors motor speeds in the motor in the window of contact anti-clips. Feedback to the ECU. The skylight of the non-contact anti-clip judges whether or not the anti-pinch protection is required to transmit the signal to the ECU transmission signal to the ECU through the post-outer wire transmitter and receiver installed on the sunroof. [0003] The above two anti-clips used in traditional skylights mainly rely on the related electronic components and their control circuits to realize the anti-pinch function of the skylight, but the electronic component is easily damaged under the influence of climate temperature changes and other environmental factors, resulting ...

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Problems solved by technology

[0003] The above two anti-pinch methods used in traditional skylights mainly rely on related electronic components and their control circuits to realize the anti-pinch function of the skylight. However, electronic components are prone to damage and failure under the influence of climate temperature changes and other environmental factors, resulting in Failure of sunroof anti-pinch function

In addition, during the use of the traditional car sunroof, the guide rail of the sunroof is easy to fall into debris such as dust or leaves, which will hinder the sliding of the sunroof glass in the guide rail, increase wear and tear, and cause great damage to the car sunroof. In severe cases, it will Cause the car sunroof seal to fail and cause water leakage in rainy days, increasing the cost of vehicle maintenance

[0004] In view of the above-mentioned shortcomings of the anti-pinch function of the traditional car sunroof, which is prone to failure due to the failure of electrical components and is not dust-proof, it is necessary to design a sunroof device that can realize the anti-pinch function and prevent dust without relying on electronic components.

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