CN201677801U - A car door opening warning system - Google Patents

Abstract

An automobile door opening warning system, which belongs to the field of automobile auxiliary electrical appliances, is characterized in that: a torque sensor transmits the torque signal formed by opening the door to a central controller; the central control device is used to receive, analyze and process feedback signals and output control signals ; The control switch controls the disconnection of the warning light circuit; the flasher controls the flashing of the LED light. The utility model can warn other drivers when the door of the car is opened at night, improves the safety of the occupants of the car, reduces the accident rate, and can be used in the fields of automobile manufacturing and the like.

Description

A car door opening warning system

technical field

The utility model relates to an automobile electronic auxiliary system, in particular to an automobile door opening warning system.

Background technique

The car door opening warning system is mainly used to warn the vehicles behind when the light is not good at night, so as to prevent collisions with the vehicles. At present, there is no device that can play a similar effect on the car door at night. Due to poor visibility, some collisions are inevitable. When the door is opened and the occupants get out of the vehicle, if they are hit, they will be seriously injured. Therefore need such warning device on car door.

Contents of the invention

The purpose of the utility model is to solve the above problems, and can provide a car door opening warning system that reminds other drivers and prevents collisions through the flickering of lights on the car door at night. It is achieved through the following technical solutions:

The automobile door opening warning system described in the utility model includes a control switch, a flasher, an LED light, a torque sensor, and a central controller; the control switch is controlled by the control signal of the central controller; the flasher is used to control the flickering of lights ; The torque sensor is mounted on the door shaft to obtain the torque signal when the door is opened; the central controller is used to receive the torque signal from the torque sensor.

The utility model compares the advantages of the prior art:

1. It is more convenient to use the sensor to control the automatic switch of the car lights.

2. The door opening warning light can effectively prevent accidental collision when the door is opened, greatly improving the safety of members.

Description of drawings

The figure is a schematic diagram of the layout of the vehicle door opening warning system of the utility model

Detailed ways

1. Torque sensor 2. Central controller 3. Control switch 4. Flasher 5. LED lights

The utility model will be further described below in conjunction with the accompanying drawings of the embodiments

As shown in the figure, the car door opening warning system of the present invention includes 3 control switches, a flasher, an LED light, a torque sensor, a central controller, etc.; the torque sensor is installed on the door shaft to obtain the door opening signal ; The torque sensor is connected with the central controller again, and the obtained signal is transmitted to the central controller; the central controller will obtain the signal and process it and send the control signal to the control switch, and the control switch makes the flasher energized; To control the flickering of lights, the purpose of prompting other drivers has been achieved.

The utility model mainly provides a warning system capable of automatically flashing lights when a car door is opened, so as to improve the safety of occupants when they leave the car door at night. Without departing from the essence of the utility model, the structural layout of the automobile door opening warning system can be modified accordingly, but these corresponding modifications should fall within the protection scope of the claims of the utility model.

Claims (1)

1. A car door opening warning system, comprising control switch, flasher, LED light, torque sensor, central controller, is characterized in that: described sensor is connected with central controller, and central controller is connected with control switch, and control switch Connect to flasher.

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