Electric control opening device for automotive escape sunroof and control method of electric control opening device

A technology of opening device and skylight, applied in the field of automobile escape skylight structure, can solve the problems of poor safety and reliability of escape skylight, and achieve the effects of simple structure, convenient lubrication and structural safety

Pending Publication Date: 2022-03-01
DONGFENG AUTOMOBILE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects and problems of poor safety and reliability of escape skylights in the prior art, and provide an electronically controlled opening device for escape skylights with high safety and reliability and its control method

Method used

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  • Electric control opening device for automotive escape sunroof and control method of electric control opening device
  • Electric control opening device for automotive escape sunroof and control method of electric control opening device
  • Electric control opening device for automotive escape sunroof and control method of electric control opening device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] see Figure 1 to Figure 9 , an electric control opening device for a vehicle escape sunroof, comprising: a sunroof assembly 1, the sunroof assembly 1 includes a middle frame 11, a top cover 12, the right side of the top cover 12 is hinged to the right side of the middle frame 11 , the vehicle escape sunroof electric control opening device also includes an electric opening assembly 2, a separation assembly 3, and a control module 4;

[0055] The electric opening assembly 2 includes a motor 21, a driving gear 22, and a locking pin 23. The motor 21 is fixedly installed on the left side of the middle frame 11, and the driving gear 22 is installed on the output shaft of the motor 21. One end of the locking pin 23 is provided with a locking gear 24, and the outer peripheral surface of the locking gear 24 protrudes from the left side of the middle frame 11 to form a tip 25. The locking gear 24 and the driving gear 22 The left side of the middle frame 11 is provided with a thr...

Embodiment 2

[0062] Basic content is the same as embodiment 1, the difference is:

[0063] One end of the electromagnet fixing rod 36 is provided with a U-shaped groove, and a rotating pin 315 is arranged in the U-shaped groove. The electromagnet swing rod 35 includes a connecting portion and a hook portion connected to each other, and the connecting portion is long. Bar shape, the bottom of the connection part is provided with a rotation hole, the connection part is connected to the electromagnet fixing rod 36 through the rotation pin 315 rotation, the hook part is connected with the spring 39, and the connection There is a chute 310 on the outside of the connection part, the magnet 314 is fixedly connected to the inside of the connection part, and the end of the push rod 34 away from the ferrule 38 is fixedly connected to a slider 311, and the slider 311 is installed on The inside of the chute 310, the chute 310 is a cross-shaped groove, the cross-shaped groove includes a horizontal groo...

Embodiment 3

[0065] Basic content is the same as embodiment 1, the difference is:

[0066] The cross-section of the tip 25 is triangular, and the two sides of the triangle are concave arc-shaped.

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PUM

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Abstract

An automobile escape skylight electric control opening device comprises a skylight assembly, an electric opening assembly, a separation assembly and a control module, the electric opening assembly comprises a motor, a driving gear and a locking pin, the skylight assembly comprises a middle frame and a top cover, the right side of the top cover is hinged to the right side of the middle frame, the driving gear is installed on an output shaft of the motor, and the locking pin is provided with a locking gear. The locking gear is provided with a tip end, the locking gear is meshed with the driving gear, the tip end is located in the through groove of the middle frame, the separation assembly comprises an installation part and a separation part, the installation part is fixedly installed on a shell of the motor, an electromagnet is arranged on the installation part, one end of the separation part is connected with the locking gear, and a magnet matched with the electromagnet is arranged at the other end of the separation part. According to the design, the skylight can be unlocked through work of the motor, the skylight can be opened through manual unlocking during power failure, the applicability is high, operation is convenient, the structure is simple, and implementation is easy.

Description

technical field [0001] The invention relates to the technical field of vehicle escape sunroof structures, in particular to an electronically controlled opening device for a vehicle escape sunroof and a control method thereof. Background technique [0002] Passenger cars are mainly used to carry passengers and luggage between cities or regions. There are many and concentrated passengers on the bus, and once an accident occurs, it will be a major accident. Therefore, the safety protection measures of passenger cars need to be paid attention to. According to the "GB7258-2021 Motor Vehicle Operation Safety Technical Conditions", the safety roof window should be easy to open or remove from the inside and outside of the vehicle or smashed with an emergency hammer. After the safety roof window is opened, it should ensure smooth entry and exit from inside and outside the vehicle. Ejection-type safety roof windows should be able to prevent misuse. With the continuous progress of a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/057B60J7/185
CPCB60J7/0573B60J7/185
Inventor 鲍群莉刘源闫成民耿吉军邹亮明熊逸轩张亚东
Owner DONGFENG AUTOMOBILE COMPANY
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