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Vehicle window automatic opening circuit and device

An automatic opening and window technology, applied in vehicle parts, transportation and packaging, vehicle safety arrangements, etc., can solve problems such as the inability to open the windows and the inability of the automatic window opening device to start, and achieve the effect of ensuring safety.

Pending Publication Date: 2021-12-28
浙江东握科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects that the window cannot be opened after the car falls into the water, and the vehicle circuit is damaged, which leads to the failure of the automatic window opening device to start.

Method used

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  • Vehicle window automatic opening circuit and device
  • Vehicle window automatic opening circuit and device
  • Vehicle window automatic opening circuit and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An embodiment of the present invention provides a car window automatic opening circuit, such as figure 1 As shown, it includes: a micro switch 1 and a relay 2; wherein, one end of the micro switch 1 is connected to the relay 2, and the other end of the micro switch 1 is connected to the negative or positive pole of the power supply; the contact of the relay 2 is connected to the escape structure of the vehicle; The micro switch 1 is closed when the vehicle falls into the water, the relay 2 is energized, the contacts of the relay 2 are closed, and the escape structure of the vehicle is opened.

[0029] As an optional implementation of the implementation regulations of the present invention, in this embodiment, the principle that the microswitch 1 can be closed by buoyancy in water, the positive pole connection of the relay is connected to the positive pole of the power supply, and the negative pole line of the relay is connected to the positive pole of the power supply. ...

Embodiment 2

[0032] An embodiment of the present invention provides a car window automatic opening circuit, such as figure 2 As shown, it includes: a micro switch 1 and a relay 2; specifically, in an embodiment, as figure 2 As shown, the automatic window opening circuit also includes: an inversion switch 3; the inversion switch 3 is closed when the vehicle rolls over or tilts up; the inversion switch 3 is connected in parallel with the microswitch 1.

[0033] As an optional implementation of the implementation regulations of the present invention, an inversion switch 3 is used in this embodiment. The inversion switch 3 will be closed when it is placed on its side or upside down. It will be closed, and the inversion switch 3 is connected in parallel with the micro switch 1, and the escape structure of the car is opened after one of the switches is closed, which ensures the sensitivity of the circuit and is more convenient for the personnel in the car to escape.

[0034] Specifically, in ...

Embodiment 3

[0044] An embodiment of the present invention provides a car window automatic opening circuit, including: a micro switch 1 and a relay 2; specifically, in an embodiment, as image 3 As shown, the relay includes a time relay 21 and an intermediate relay 22; wherein, the inversion switch 3 is connected in series with the time relay 21, the micro switch 1 is connected in parallel at both ends of the inversion switch 3 and the time relay 21, and the intermediate relay 22 is connected with the micro switch 1 and the time relay 21. Relay 21 is connected.

[0045] Specifically, in one embodiment, as image 3 As shown, the automatic opening circuit of the car window includes: a long time high-power relay 23; line, another contact of the long-time high-power relay 23 is connected to the negative pole or the positive pole of the vehicle storage battery.

[0046] As an optional implementation of the implementation regulations of the present invention, this embodiment provides another c...

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PUM

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Abstract

The invention discloses a vehicle window automatic opening circuit and device. The vehicle window automatic opening circuit comprises a microswitch and a relay, wherein one end of the microswitch is connected with the relay, and the other end of the microswitch is connected with the cathode or anode of the power supply; a contact of the relay is connected with an escape structure of the vehicle; and the microswitch is closed when the vehicle falls into water, the relay is powered on, a contact of the relay is closed, and an escape structure of the vehicle is opened. After the vehicle falls into water, the microswitch is closed, an escape structure of the vehicle can be immediately opened, the safety of people in the vehicle is ensured, the vehicle window automatic opening circuit is not connected with a main circuit of the vehicle, and the vehicle can still operate under the condition that the main circuit is damaged when an accident happens.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to a circuit and a device for automatically opening a vehicle window. Background technique [0002] At present, there are frequent accidents in which the occupants cannot escape after the car falls into the water. When the vehicle falls into the water, it is difficult to open the door due to the high external water pressure. The situation will be very flustered, so that the windows and doors cannot be opened in time, and there is no way to escape; and it is difficult to avoid being injured by broken glass by smashing the window glass to escape. In addition, when the car is overturned or overturned, the vehicle may be severely deformed, resulting in the doors and windows not being opened, making it impossible for the occupants to escape. [0003] In the prior art, when the car falls into water or rolls over, the device for automatically opening the window is connected to t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/01B60R21/00
CPCB60R21/01B60R21/00B60R2021/0018B60R2021/0016
Inventor 王海龙
Owner 浙江东握科技有限公司
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