KR960000600Y1 - Car accident point indicator - Google Patents

Abstract

No content.

Description

Car accident point indicator

1 is a diagram showing the configuration of an accident point display device of a vehicle of the present invention.

2 is a side cross-sectional view of a cartridge in which paint is incorporated according to the present invention.

* Explanation of symbols for main parts of the drawings

1: body 2: collision detection sensor

3: ECU 4: Ignition Actuator

5: cartridge 6: explosive

7: piston 8: housing

9: bending groove 10: concave groove

P: Paint

The present invention relates to an accident point display device of a vehicle, and more particularly, to an accident point display device of a vehicle that enables to display the exact position of the accident occurrence moment on the road in case of a sudden accident of the vehicle.

In general, there is a need for a means to identify the exact point of the accident because it may cause a dispute or a disadvantage between the drivers due to the inaccurate accident point commonly seen when a sudden accident occurs while driving.

Therefore, in case of a sudden accident or a contact accident, a spray containing paint is prepared in order to display an accurate accident location, and when the accident occurs, it is immediately disembarked and displayed on the road so that the accident location can be checked.

However, due to the acceleration of the vehicle, the accurate indication of the accident point is difficult, so it is difficult to secure evidence, and there is a risk that the indication of the accident point may not be made because an emergency patient should take first action. There is a problem brought about.

In addition, when the spray is not ready to wait until the traffic patrol car arrives, there is a problem that traffic is crowded.

This invention was devised to solve the conventional problems as described above, and the purpose of this invention is to ensure accurate evidence as well as to provide accurate evidence on the road at the moment of an accident when the car breaks out. It is to provide an accident point display device of a vehicle that can save time during the action.

In order to realize the above object, the present invention detects the impact in case of accident of the vehicle and outputs an output signal, and is electrically connected to the collision detection sensor fixedly installed at the front and rear of the vehicle body and the collision detection sensor. And an ECU (electronic control unit) that outputs an electrical output signal according to the input signal, and an ignition actuator is provided on the upper side to be electrically connected to the ECU and selectively ignited, and an explosive agent is closely embedded by the piston. A housing for holding paint is provided on the underside of the piston, and an accident point display device for a vehicle is provided, which is a cartridge fixedly installed on both rear sides of the vehicle body.

The lower end of the cartridge and the lower end of the housing are characterized in that a plurality of bent grooves and concave grooves are formed to facilitate fracture in case of explosion.

The paint embedded in the housing of the cartridge is characterized in that the paint is embedded in a different color to determine the left and right sides of the vehicle when sprayed on the road.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

FIG. 1 is a diagram showing the configuration of an accident spot display device of a vehicle of the present invention, and FIG. 2 is a side sectional view of a cartridge in which paint is incorporated according to the present invention, and reference numeral 1 designates a vehicle body.

The collision detection sensor 2 is fixedly installed at the front and rear of the vehicle body 1 to detect an impact during front and rear collision and output an electrical output signal, and is electrically connected to the collision detection sensor 2. The ECU 3 fixedly installed in the vehicle body 1 selectively outputs an electrical output signal in accordance with the presence or absence of an input signal.

The cartridge 5 provided with the ignition actuator 4 at the upper side to be electrically connected to the ECU 3 and selectively ignited has an explosive 6 at the lower side of the ignition actuator 4 by the piston 7. Tightly embedded and provided with a housing (8) holding paint (P) on the underside of the piston (7) and fixedly installed at both rear sides of the vehicle body (1) to the output signal of the collision detection sensor (2). Accordingly, the lower ends of the housing 8 and the cartridge 5 are broken so that the paint P may fall on the road.

The lower end of the cartridge 5 and the lower end of the housing 8 are preferably formed with a plurality of bent grooves 9 and concave grooves 10 so as to be easily broken in case of explosion. The paint P embedded in the housing 8 may include paint P having a different color so that the left and right sides of the vehicle can be determined when sprayed on the road.

The accident point display device of the vehicle of this invention, which is configured as described above, detects an impact when the collision occurs with another vehicle while the vehicle is traveling, and outputs an electrical output signal to the ECU 3 by detecting the impact. The ECU 3 applies an electrical output signal to the ignition actuator 4 of the cartridge 5 according to the electrical input signal.

Accordingly, when the ignition actuator 4 is ignited to explode the explosive 6, the piston 7 is drastically lowered by the pressure of the explosion, and the housing 8 is pressurized as the ignition actuator 10 is pressed. Since several bent grooves 9 of the cartridge 5 are broken, the paint embedded in the housing 8 as the cartridge 5 and the grooves 9 and 10 of the housing 8 are simultaneously broken. (P) falls on the road and marks the accident location.

As described above, the accident point display device of the vehicle of the present invention can accurately display the location of the moment of the accident because the paint embedded in the housing of the cartridge is displayed on the road during an accident of a running vehicle, thereby ensuring accurate evidence. Of course, it is possible to save time to perform first aid measures when an emergency patient occurs, and there is an advantage that can prevent traffic congestion due to accidents in advance.

Claims (3)

In the event of a sudden accident of the vehicle detects the impact and outputs an output signal, and is electrically connected to the collision detection sensor (2) and the collision detection sensor (2) fixed to the front and rear of the vehicle body (1) The ECU 3 which outputs an electrical output signal in accordance with the signal, and the ignition actuator 4 are provided on the upper side so as to be electrically connected to the ECU 3 and selectively ignited, and the explosive 6 is applied to the piston ( 7) is provided with a housing 8 which is tightly embedded by the piston 7 and holds the paint P on the underside of the piston 7 and consists of a cartridge 5 fixedly installed at both rear sides of the vehicle body 1. Car accident point display device. 2. The vehicle accident according to claim 1, wherein the lower end of the cartridge (5) and the lower end of the housing (8) are formed with several bent grooves (9) and concave grooves (10) to facilitate fracture in case of explosion. Point display. 2. The motor vehicle according to claim 1, wherein the paint (P) embedded in the housing (8) of the cartridge (5) is embedded with paint (P) of different colors so as to determine the left and right sides of the vehicle when sprayed on the road. Point of failure indicator.