KR200268432Y1 - prevention device of cars forget to key - Google Patents

Abstract

The present invention relates to a vehicle key forgetting prevention device, and more particularly, a terminal for detecting whether a key is connected in a vehicle key box, and a solenoid valve is connected to and installed in the terminal, so that the key is inserted into the key box. If it is present, the operation pin installed on the solenoid valve is advanced by D and C power supply, so it is not locked even if the door is artificially locked, and when the key is not inserted, the operation pin of the solenoid remains backward. This would be possible.

Therefore, according to the present invention, even when locking the door while recognizing the state that the key is inserted into the key box when the vehicle is parked, the door is not locked, and the door is not recognized without locking the door. Therefore, many difficult factors that can occur in time, physical and mental can be prevented.

Description

Prevention device of cars forget to key}

The present invention relates to a device for preventing vehicle key forgetting, more specifically, even if the door is locked while the vehicle does not recognize the state that the key is inserted into the key box when the vehicle is stopped, the door lock is prevented from being made. By locking the door without recognizing the position, it is intended to prevent many difficult factors that can occur time, physically and mentally.

As is well known, driving often causes the door to be locked while forgetting the key being inserted into the key box.

In addition, if you forget the key and lock the door as described above, it is easy to see a failure unless you have spare emergency keys.

In other words, to open a locked door without a key, it is usually opened using a tool such as a long wire and a thin wire or a bar. In this case, the glass gap of the vehicle or the door frame are often damaged, and also for a time. This takes a lot of trouble, and if left unattended for a long time with the key plugged into the key box, the problem of theft is very large.

Therefore, the present invention has been devised in view of the above-mentioned conventional problems, and in particular, a terminal for detecting whether a key is connected in a key box of a vehicle is installed, and a solenoid valve is connected to the terminal to install the key in the key box. Is inserted into the solenoid valve by D and C power supply, it is in the advanced state, so that it is not locked even if the door is artificially locked, and when the key is not inserted, the operation pin of the solenoid remains backward. The purpose of the door lock is to prevent the case of locking the door by inserting the key into the vehicle's key box.

1 is an exemplary view showing an embodiment of the present invention.

In constructing the vehicle key forgetting device,

Locking device 5 which is provided with connection terminal 3 which detects the presence or absence of key 2 in the common key box 1 installed in the driver's seat handle shaft of the vehicle and is installed in the door 4 of the vehicle. And a solenoid valve 7 is installed between the locking device 6 installed inside the window 10 of the door 4 to control the operation of the locking device 6, and the connection terminal 3 and the solenoid valve ( 7) is connected to be controlled by the D, C power supply (8), but if the key (2) is plugged into the key box (1) the current flows through the operating pin (9) of the solenoid valve (7) Locking device 6 does not operate whether artificial or automatic, and when key 2 is removed from key box 1, current is cut off and solenoid returns to its original position, thereby enabling door locking. .

The present invention configured as described above has a key in the key box 1 even when the vehicle is being parked or stopped in the process of driving, even when trying to lock the locking device 6 installed inside the window without knowing the habit of closing the door. In the situation that (2) is plugged in, the power supply of the D and C power supply units is applied so that the locking device installed inside the glass window of the vehicle door does not work, so that the locking device 6 does not work when artificially locking it. When the driver himself checks the key box, he / she can prevent the key from being forgotten and lock the door in advance.

Therefore, it is not possible to make a mistake such as inserting the key into the vehicle's key box and lowering it, and it is possible to prevent various failure factors such as theft caused by forgetting the key and locking the door as before. .

As described above, the present invention is configured to prevent the door from being locked when the key is inserted into the key box installed in the vehicle, thereby preventing the case in which the key is left in the key box when parked. Therefore, it is a very useful design that can maximize safety and reliability.

Claims (1)

In constructing the vehicle key forgetting device, An ordinary lock device provided with a connection terminal 3 for detecting the presence or absence of the key 2 in the ordinary key box 1 installed in the steering wheel of the driver's seat of the vehicle and installed in the door 4 of the vehicle ( A solenoid valve 7 is installed between the 5) and the locking device 6 installed inside the window 10 of the door 4 to control the operation of the locking device 6, and the connection terminal 3 and the solenoid The valve 7 is connected and controlled by the D and C power supply units 8, but when the key 2 is plugged into the key box 1, current flows and the operation pin 9 of the solenoid valve 7 Protruding to lock the door, and the key to prevent the vehicle key forget prevention device, characterized in that configured to lock the door.