KR20080054949A - Wing(endgate) open driving control system - Google Patents

Abstract

A wing(endgate) open driving control system is provided to install a limit switch and a relay so that a driver in a driver seat recognizes the open state of the wing or the gate of a cargo. A wing open alarm device allows a driver to determine if a wing body and a vehicle gate are opened by using a 4-P relay, a 5-P relay, a limit switch(HY-L804), an interconnection(1.25mm), and a buzzer(bell). A sensor is installed in the wing of a cargo and the gate of the cargo. A light is turned on a dash board through the relay and a buzzer rings such that a driver recognizes the open state of the wing and the gate of the cargo if a starting engine and a parking brake are released.

Description

Wing (Endgate) Open Driving Control System}

1 is an overall circuit diagram of a wing (loading door) open driving control system according to the present invention.

Figure 2 is a circuit diagram to be installed in the loading compartment of the wing (loading door) opening operation control system according to the present invention.

Figure 3 is a circuit diagram to be installed in the driver's seat fuse box and the start key of the wing (loading door) opening operation control system according to the present invention.

Figure 4 is a circuit diagram to be installed on the driver's seat instrument panel of the wing (loading door) opening operation control system according to the present invention.

5 and 6 are circuit diagrams to be installed in the driver's seat fuse box of the wing (loading door) opening operation control system according to the present invention.

Figure 7 is a circuit diagram to be installed on the driver's seat parking brake of the wing (loading door) opening operation control system according to the present invention.

Figure 8 is a circuit diagram of the warning sound to be installed inside the driver's seat of the wing (loading door) opening operation control system according to the present invention.

* Explanation of symbols on the main parts of the drawings

Fig. 11 (11): Grounding. (12): Wing open / close switch (detector)

Fig. 3 (21): Terminal 85 (22): Terminal 30

         (23): Terminal 86 (24): Terminal 87

         (25): Fuse 17 10A (26): Relay No. 1

         (27): ignition switch

Fig. 31: Diode 32: Instrument panel LED lights up

(41) in Fig. 5: Terminal 85 (42): Terminal 30

         (43): Terminal 86 (44): Terminal 87

         (45): Terminal 87A (46): Relay 1

Fig. 6 (51): Diode

7 (61): parking brake switch 62: ground

8, 71: warning buzzer 72: ground

The wing body and the cargo box of the freight vehicle are not present at the time of shipment of the vehicle, so they are not attached like reverse sensors.

Therefore, the wing body may start to operate with the wings open or operate with the door of the loading box open, which may cause property damage and casualties.

These days, when a freight vehicle is first shipped, a rear detector is installed, and the cargo locker is installed after the shipment, so there are no accidents in the wing body or the door of the vehicle.

By installing limit switches and relays, it is possible to know whether the wing and the door of the loading box are open in the driver's seat by using the instrument panel and warning sound through the detector to prevent the driver's mistake.

Referring to the wing (loading door) opening operation control device according to the present invention in detail as follows.

1 is an overall circuit diagram of the wing (loading door) opening operation control device and separated by the installation position is divided into drawings.

Figure 2 is a circuit diagram installed in the locking device of the wing (loading door) of the cargo vehicle, the first device to tell whether the wing and the loading door is opened and closed through the detector.

3 is a device installed in the fuse box in the driver's seat and receives a signal from the detector through a relay (26) to pass to the ignition switch. After starting the engine and releasing the parking brake, you can check the opening and closing of the wing (loading door).

Figure 4 is a circuit diagram located on the instrument panel, the opening and closing the zoom LED to indicate the display.

5 is a circuit diagram installed in the fuse box of the driver's seat, the relay (46) is transmitted to the parking brake through it.

6 is installed in the middle of the diode (51) parking brake and the relay so that the device can be used stably.

7 is a circuit diagram installed in the parking brake, it is possible to check whether the wing (loading door) is open even if the parking brake is released.

FIG. 8 shows the instrument panel as shown in FIG. 4 when the wing (loading door) is opened and starts to operate, and as shown in the circuit diagram of FIG.

The vehicle driver's mistake starts with the wing and door of the loading box open, causing a lot of property damage due to the impact between the wing and the surrounding structure of the loading box and causing damage to the cargo contained in the loading box. By installing the devices that occur, you can reduce the risk of personal injury and property damage.

Claims (2)

Due to the present invention, it is possible to reduce property damage and casualties caused by the accident of a freight vehicle driver, and to locate and install the components of the present invention (wing and door open / close switch, relay ignition switch, fuse 17 10A, warning buzzer, etc.), The method of use shall be the claims for patent registration. Passenger vehicles can check whether the door is opened or closed on the instrument panel.There are no devices to check whether the door and door of the van are open and closed. do.

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