KR20010091374A - Alarming device for vehicle collision in parking - Google Patents

Abstract

PURPOSE: A contact display and alarm device in moving a vehicle forward and backward is provided to prevent an accident by alarming a driver and displaying the contact portion in contacting bumpers to an object during parking. CONSTITUTION: A contact displaying and alarming apparatus is composed of front, rear, left and right contact detecting units(3,4,5,6) connecting electrically in parallel in front and rear bumpers(1,2) of a vehicle, and supplying power to left and right contact display lamps(7,8), and alarming parts(9,10) in contacting the bumpers to the object; the left contact display lamp and alarming part connecting to the contact detecting units in series, and lighting on or sounding an alarm in operating front and left contact detecting units; and the right contact display lamp and alarming part connecting to the contact detecting units in series, and lighting on or sounding an alarm in operating rear and right contact detecting units. The accident is prevented with stopping the vehicle by displaying the contact condition of the bumpers to the objects.

Description

Contact display and warning device for vehicle forward and backward movement {Alarming device for vehicle collision in parking}

The present invention relates to a contact display and an alarm device when moving forward and backward of a vehicle, and more particularly, a part of the front or rear bumper may be partially covered by another driver due to the carelessness of the driver while the vehicle is parked repeatedly while the vehicle is moved forward or backward. When it comes into contact with an object, the driver is notified immediately through a lamp and an alarm so that the occurrence of a larger accident can be prevented.

When the vehicle is repeatedly parked forward and backward to stop the car in a narrow space, the bumper of the own vehicle often comes into contact with a certain object around the vehicle or another vehicle due to the carelessness of the driver.

However, most of the conventional vehicles are not equipped with a bumper contact indication and an alarm device, and thus, when the driver comes into contact with a specific object including other vehicles due to the driving circumference as described above, only the sensory sensor can be recognized. If you drive a car while sitting in the car, you may not be able to perceive it sensibly when a slight contact occurs, and even if a slight contact occurs as described above, you should immediately recognize it and block the driving of the car to prevent a big breakage. Since there is no display and alarm function, the driver does not immediately recognize it, so the vehicle continues to move forward and backward, resulting in a big accident.

Therefore, in recent years, a distance detection alarm system device that detects a distance between the own vehicle and another car or a specific object using a distance sensor and generates an alarm sound having different speeds according to the proximity distance is attached to some high-end cars. In addition, the system detects the distance so that only the period of alarm sound is different, so it is not possible to know how far it is from sitting in the driver's seat and when it comes in contact with other cars or certain objects. It is not known exactly which side is in contact, and such a system operates only when the operator "turns on" the switch to operate the system, which is not only inconvenient to use, but also does not operate the switch. If not, there is a problem that the system itself becomes useless.

The present invention has been made in order to solve the above-mentioned conventional problems, and the left or right of the front or rear bumper due to the carelessness of the driver while repeating the process of forwarding or reversing the vehicle, the predetermined or the other including the other cars To provide a contact indication and warning device for the forward and backward movement of a vehicle that immediately informs the driver of a part of which bumper has been touched when it comes into contact with an object, thereby preventing the occurrence of a larger accident. There is this.

The object of the present invention described above is electrically connected in parallel with each other in a state in which the front and rear bumpers of the vehicle are respectively installed so that each side of the bumper is electrically operated when the corresponding part is pushed by contact with another vehicle or a specific object. After, left and right contact detection means; A left contact indicator lamp and an alarm unit installed above the left instrument of the driver's seat in a state connected in series with each of the front, rear, and left contact detection means, and turning on or generating an alarm sound when any one of the two contact detection means is operated; It is installed in the upper part of the right side of the driver's seat in the state connected in series with each of the front, rear, right contact detecting means, and consists of a right contact display lamp and an alarm unit which lights or generates an alarm sound when any one of the two contact detecting means is operated. This can be achieved by

Therefore, when the vehicle is parked repeatedly in the cramped place and the vehicle is parked repeatedly, if the left or right side or the center of the front or rear bumper comes into contact with a predetermined object including another vehicle, Lamps and alarms are generated to indicate which part has been touched, so the driver can recognize them immediately and stop the car, preventing further accidents.

1 is a plan view of a vehicle equipped with the present invention device.

2 is a circuit connection diagram of the device of the present invention.

Figure 3 is an enlarged cross-sectional view of the main portion of the bumper showing the installation state of the front, rear, left, right contact detection means of the present invention device.

Figure 4 is an illustration of the installation state of the left and right contact display lamp and the alarm of the present invention device.

* Description of the symbols for the main parts of the drawings *

1,2: Front and rear bumpers 3-6: Front, rear, left and right contact detecting means

7,8: left and right contact indicator lamp 9,10: left and right contact indicator

11 instrument 12 battery

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

Figure 1 shows a plan view of a vehicle equipped with the present invention device, Figure 2 shows a circuit connection diagram of the present invention, Figure 3 shows the installation state of the front, rear, left, right contact detection means of the present invention device. An enlarged cross-sectional view of the main part of the bumper is shown, and FIG. 4 is a view illustrating an installation state of the left and right contact display lamps and the alarm unit of the present invention.

According to this, in the state in which the front and rear bumpers (1) and (2) of the car are respectively installed in the parallel to each other, the left or right side of each bumper (1) (2) is in contact with other cars or a specific object When the part is pushed back, it is electrically operated to supply the voltage of the battery to the left or right contact indicator lamps 7 and 8 and the alarm unit 9 and 10. )and;

If the front, rear, left contact detecting means (3) (5) is installed in the upper left of the instrument 11 in the driver's seat front part in a state connected in series, respectively, if any one of the two contact detecting means (3) (5) is operated A left contact display lamp 7 and an alarm unit 9 which light up or generate an alarm sound;

When the front, rear and right contact detecting means (4) and (6) are respectively connected in series with each other and installed in the upper right side of the instrument 11 in the driver's seat, any one of the two contact detecting means (4) and (6) is operated. It is characterized in that it consists of a right contact display lamp 8 and an alarm unit 10 which are lit or generate an alarm sound.

In this case, the front, rear, left, right contact detection means (3-6) can be a push switch, a micro switch, a proximity switch and a pressure switch, etc., such switches are the type of the vehicle or the structure of the bumper And depending on the type of installation, only a slight contact can be activated by selecting the switch to install.

Referring to the operation and effect of the device of the present invention configured as described above are as follows.

First, in the apparatus of the present invention, both sides of the front and rear bumpers 1 and 2 (ie, left and right sides) in order to detect that the front and rear bumpers 1 and 2 of the vehicle are in contact with another vehicle or a specific object. Each of the front, rear, left and right contact detecting means (3-6), which is one of a push switch, a micro switch, a proximity switch, and a pressure switch, respectively, which are connected to each other in parallel with the battery 12. Therefore, if any part of the left or right side of the front or rear bumper (1) (2) during forward or reverse contact with another vehicle or a specific object, it is "on" so that the voltage of the battery 12 is for the left or right contact indication. It may be supplied to the lamps 7 and 8 and the alarms 9 and 10, respectively.

At this time, the front, rear, left contact detecting means (3) (5) and the front, rear, right contact detecting means (4) (6) are mutually in contact with each other, the left contact display lamp (7) and the alarm unit (9) Alternatively, by connecting the right contact indicator lamp 8 and the alarm unit 10 in series, the front, rear and left contact detection means 3 installed on the left side of the front and rear bumpers 1 and 2 of the vehicle. (5) When one or one of the lamps is activated, the left contact indicator lamp 7 and the alarm unit 9 are operated, and vice versa, before and after the vehicle is installed on the right side of the front and rear bumpers 1 and 2 of the vehicle. When one of the right contact detecting means (4) (6) is activated, the right contact indicator lamp (8) and the alarm unit (10) operate, and the center of the front and rear bumpers (1) and (2) of the vehicle is in contact. Therefore, if the above, left, right contact detection means (3) (4) or after the left, right contact detection means (4) (6) are operated at the same time, left and right contact indicator lamps (7) (8) And alarms (9) (10) It is activated.

On the other hand, the left and right contact indicator lamps (7) (8) and the alarm unit (9) (10) is usually installed on the upper left and right upper side of the instrument 11 in the driver's seat so that the driver can easily see and hear. Most of the drivers advance the vehicle forward and backward while looking at the left and right side mirrors during parking, and therefore, the left and right contact indicating lamps 7 and 8 may be provided on the side mirror side.

Thus, the front, rear, left and right contact detection means (3-6) are installed in both sides of the front and rear bumpers (1) and (2), and the left and right contact indicator lamps (7) (8) and the alarm unit (9). (10) is when the vehicle operates normally in the state of being installed inside or outside of the vehicle (that is, when the front and rear bumpers 1 and 2 of the vehicle are not in contact with another vehicle or a specific object). Since the front, rear, right and left contact detection means (3-6) are all kept "off" state, the left and right contact indicator lamps (7) (8) and the alarm unit (9) (10) in conjunction with this Will remain off and non-driven.

However, the left side of the front and rear bumpers (1) (2) during parking stops contact with other vehicles or certain objects, so that when one of the front and rear contact detection means (3) (5) is "on", the left side contact is made. The indication lamp 7 and the alarm unit 9 are operated, and on the contrary, when one or one of the front, rear and right contact detection means 4, 6 is "on", the right contact display lamp 8 and The alarm unit 10 is activated, and the front, rear, and right contact detection means 3, 4 because the center portion of the front and rear bumpers 1 and 2 of the vehicle are exactly in contact with other vehicles and certain objects. When the left and right contact detecting means 4 and 6 are "on" at the same time, both the left and right contact indicator lamps 7 and 8 and the alarm unit 9 and 10 operate. Immediately recognizes whether one side or the center of the front or rear bumper is in contact with the vehicle and stops when sitting in the vehicle. It can kill a certain car or other object, including bumpers and exterior of the deviation can be prevented from being larger departments with their own driving mistakes.

As described above, according to the present invention, a predetermined object including another vehicle on the left or right side or the center of the front or rear bumper due to the carelessness of the driver while repeatedly stopping or moving the vehicle forward or backward in a cramped place. Contact with the lamp immediately activates a lamp and alarm indicating which part of the bumper has been contacted, allowing the driver to recognize it immediately through sight and hearing and to stop the vehicle, thus preventing further contact accidents. Of course, it is a very useful invention that can prevent the occurrence of human life accidents, including damage to the property.

Claims (1)

When the front and rear bumpers (1) (2) of the vehicle are installed in both sides of each other and electrically connected in parallel with each other, the left or right side of each bumper (1) (2) is in contact with another vehicle or a specific object and the corresponding part is pushed back. Electrically actuated front, rear, left and right contact detection means (3-6) for supplying the voltage of the battery (12) to the left or right contact indicator lamps (7) (8) and the alarm unit (9) (10). )and; If the front, rear, left contact detecting means (3) (5) is installed in the upper left of the instrument 11 in the driver's seat front part in a state connected in series, respectively, if any one of the two contact detecting means (3) (5) is operated A left contact display lamp 7 and an alarm 9 for indicating and informing that the left side of the front and rear bumpers 1 and 2 has been touched by turning on or generating an alarm sound; When the front, rear and right contact detecting means (4) and (6) are respectively connected in series with each other and installed in the upper right side of the instrument 11 in the driver's seat, any one of the two contact detecting means (4) and (6) is operated. Contact display at the time of forward and backward movement of the vehicle, comprising a right contact display lamp 8 and an alarm unit 10 which indicate or indicate that the right side of the front and rear bumpers 1 and 2 are contacted by lighting or generating an alarm sound. And alarms.