KR200400097Y1 - U-turn signal equipment for automobile - Google Patents

Abstract

The U-turn display device for vehicles of the present invention has a U-turn signal switch circuit that operates the U-turn display device by operating a U-turn switch installed near the driver's seat when the user needs a U-turn display, and an electrical contact applied from the switch is installed at the rear of the vehicle. It consists of a control unit that supplies or cuts electricity to flash the u-turn indicator and a u-turn indicator that displays the u-turn mounted on the rear of the vehicle.

Therefore, the present invention operates the U-turn switch installed around the driver's seat after the driver of the vehicle to turn U-turn direction to the left turn direction, according to the operation of the relay of the control unit, the electricity of the battery via the relay of the control unit It is supplied to the U-turn indicator and blinks by the electronic operation of the U-turn indicator itself. The collision can be easily prevented, and the effect of smoothing the flow of the vehicle is exerted.

Description

U-turn display device and its driving device for automobiles {U-TURN SIGNAL EQUIPMENT FOR AUTOMOBILE}

The present invention relates to a U-turn display device for a vehicle and a driving device thereof, and more particularly, a safety accident of a vehicle caused by a driver's error of a subsequent vehicle by directly transmitting a U-turn intention to a driver of a vehicle following a vehicle to make a U-turn. It relates to a U-turn display device for a vehicle that can be prevented in advance.

In general, the U-turn lane of the road consists of a left turn and a U-turn combined lane, and the direction indicator line of the lane is painted on the lane near the crosswalk or the intersection, and the headlight, the traffic light, the stop light, and the direction indicator are installed in the vehicle. .

When driving on the road, the left turn turns left by blinking the left turn direction indicator, so that the following vehicle recognizes the left turn of the front vehicle to drive safely, so that a collision accident of the vehicle due to a driver's error does not occur.

However, in the past, since the indicator for indicating a U-turn is not attached to the vehicle, both the U-turn vehicle and the left-turn vehicle blink the left turn indicators in the left turn and U-turn combination lanes, so the U-turn vehicle reduces the speed at the moment when the U-turn vehicle is going to make a U turn There is a disadvantage that the left turn vehicle may not recognize the U-turn driving and may collide with the U-turn vehicle while driving in the flow of the vehicle.

In addition, the conventional U-turn display apparatus has a number of products that are difficult to apply in reality unless it is installed and installed in the manufacturing plant of the vehicle, but the present invention can be applied to any vehicle.

The present invention is designed to solve the problems of the prior art as described above, the object of the present invention is a vehicle generated by the error of another driver by directly passing the U-turn (U-TURN) intention of the vehicle to the driver of the vehicle following To provide a U-turn display device for a vehicle that can easily prevent safety accidents.

Therefore, in order to achieve the above object, the present invention consists of blinking the direction indicator lamp installed in the rear part of the vehicle via the relay of the control unit by operating the direction indicator switch installed next to the steering wheel of the battery built in the vehicle. In a normal vehicle, the output terminal of the control unit is electrically turned on by operating the U-turn switch installed near the driver's seat after operating the direction indicating switch in the left turn direction, and then operates the relay of the rear stage to pass the relay. The U-turn indicator for the vehicle, which is composed of a separate U-turn indicator flashing with the battery's electricity, is installed in the rear of the vehicle, and the control unit cuts off the power of the U-turn indicator when the direction indication switch is returned to its original state by the steering wheel operation after the U-turn. Provide the device.

In addition, the U-turn switch operates alone without operating the direction indicating switch. In this case, you have to operate the U-turn switch once more after the U-turn.

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

1 and 2 are views illustrating an example of a vehicle to which a u-turn display device according to the present invention is applied, and a battery is built in a typical vehicle, and power of a battery built in the vehicle is installed beside the handle 20. By operating the direction indicator switch 21, the direction indicator light 11 installed in the rear portion of the vehicle blinks.

In addition, the U-turn display apparatus for a vehicle according to the present invention uses a U-turn switch 22 and a U-turn switch 22 which are installed around the driver's seat, which is the next step, after operating the direction indication switch 21 in a left turn direction. Control unit 30 to supply or cut off the power to the indicator light 40 and the relay 31, the U-turn indicator 40 for blinking the U-turn light by the electricity of the battery applied to the relay 31 is configured separately, It consists of a structure that is installed.

Here, the control unit 30 supplies electricity to the U-turn indicator 40 installed at the rear of the vehicle during the operation of the u-turn switch 22 after the direction indication switch 21 is operated in the direction indicating the left turn, and after the u-turn. It is composed of a circuit for shutting off the power of the U-turn indicator 40 when the direction indicating switch 21 is restored. In addition, the U-turn indicator 40 is turned on and off by operating the u-turn switch 22 alone without operating the direction indicating switch 21.

The U-turn indicator 40 is a flashing light having its own electronic circuit, and is driven by a battery power supplied through the relay 31 of the control unit 30 by operating the U-turn operation switch 22, and a light bulb or a light emitting diode It consists of and shows the letter which displays a U-shaped pattern and a U-turn.

The U-turn display apparatus for a vehicle according to the present invention configured as described above sends a signal to a following vehicle when the vehicle is located in the U-turn and the left turn composite lane and tries to make a U-turn.

That is, the driver of the vehicle that is to make a U-turn operates the direction indication switch 21 in the left turn direction, and then operates the U-turn switch 22. Accordingly, the control unit 30 receives the operation signal of the U-turn switch and the U-turn indicator 40. Supply the battery with electricity. Then, the electronic circuit of the U-turn indicator operates and the U-turn indicator 40 blinks, so the driver of the following vehicle recognizes that the vehicle in front of the U-turn is U-turn and takes measures such as lowering the speed of the vehicle. It will prevent the collision.

Preferably, the U-turn switch 22 is configured as a button switch. When the U-turn switch 22 is operated once, the U-turn indicator 40 blinks, and when the U-turn switch 22 is pressed again, the U-turn lamp 40 ) Is turned off, so that the driver of the following vehicle can easily recognize the direction of his vehicle.

In addition, when the direction indicating switch 21 is returned to its original state by the operation of the handle after the U-turn, the power of the U-turn indicator light 40 is also cut off together. Separately, the u-turn switch 22 is operated alone without operating the direction indicating switch 21 to turn the u-turn indicator light 40 on and off.

When the U-turn switch 22 is turned on, the light emitter 32 inside the switch is operated so that the driver can recognize the operating state.

Such a U-turn display device for a vehicle of the present invention can be attached to a vehicle that is currently running and can be installed at a factory for manufacturing a vehicle.

Configuration and operation as described above is not limited to the scope of the claims of the present invention as an embodiment, and various changes and modifications are possible within the scope does not change the technical matters of the present invention belongs to the field It is obvious to those who are engaged.

As described above, the vehicle U-turn display device according to the present invention can cause the driver of the vehicle to make the U-turn to blink when the U-turn indicator is to be turned, so that the driver of the following vehicle recognizes that the front vehicle is U-turn. By taking measures such as lowering the speed of the vehicle, you can easily prevent a collision with the vehicle in front of you, and you can easily prevent the safety accident of the vehicle caused by the error of the driver of the following vehicle. There is an advantage in that the flow of the vehicle can be smoothly improved in the place where the lane is located.

1 and 2 are views illustrating an example of a vehicle to which a u-turn display device is applied.

3 is a circuit diagram of a U-turn display apparatus for a vehicle

<Description of Symbols for Main Parts of Drawings>

10: ordinary vehicle

20: handle 21: direction indicating switch

22: U-turn switch

30: control unit 31: relay

40: U-turn indicator

Claims (5)

In a typical vehicle, the power of the battery built in the vehicle blinks the direction indicator light 11 installed at the rear portion of the vehicle via a relay by the operation of the direction indicator switch 21 installed next to the steering wheel. When the U-turn is operated in the direction of the left direction after operating the direction indication switch 21, the U-turn switch 22, which is operated to instruct a U-turn, and a flashing circuit is provided to blink in accordance with the operation of the U-turn switch 22 and the direction indication The U-turn indicator light 40 which is turned off when the switch 21 returns to neutral, and a signal for turning on the U-turn indicator 40 are input from the U-turn switch 22 to supply power for outputting the U-turn indicator. U-turn display device for a vehicle, characterized in that consisting of a control unit 30 The method of claim 1, A U-turn display apparatus for a vehicle, comprising a function of turning on and off a U-turn indicator light 40 by operating the u-turn switch 22 alone without the direction indication switch 21 being operated. The method of claim 1, The u-turn switch 22 includes a light-emitting body 32 which is turned on when the u-turn switch is in an on state. The method of claim 1, After the operation of the direction indicator switch 21, the U-turn switch 22 is installed around the driver's seat to supply power to the U-turn indicator light 40, and after the U-turn, the steering wheel is operated in the straight direction while the direction indicator switch 21 is operated. U-turn signal control unit 30, characterized in that to turn off the power to the U-turn indicator 40 when recovered The method of claim 1, U-turn display device for a vehicle, characterized in that the U-turn switch 22 is attached to the direction indicating switch 21