KR200444518Y1 - General Remote Control Auto start system - Google Patents

Abstract

The present invention relates to a remote start device for a vehicle, a general purpose that can complete the remote start device simply by connecting and connecting the connector without cutting or extending the existing wiring installed in the vehicle for mounting the remote start device A vehicle remote start device is disclosed.

The present invention is a remote starter that can control various functions such as opening or closing the door or trunk of the vehicle without starting the vehicle in advance or using the vehicle's ignition key even in a certain distance before boarding the vehicle. The present invention relates to a board for accommodating components of a remote starter, and a board including a connector connected to a wiring of a vehicle so that various signals and power can be connected to the vehicle electrical components when starting by remote control. I / O connector of the same standard, serial wiring for using the manual key of the vehicle, drive unit for supplying power to the serial wiring for remote start, and the same wiring connected to the signal wiring installed in the vehicle to detect the condition of the vehicle Between the signal input and output connectors of the standard and its input and output connectors, Is the interface to the same signal and the existing signal generated in the vehicle to control the operation of the chair, such as values to be delivered and, hayeoseo a controller for remotely controlling the remote start-up and a number of convenience devices.

Accordingly, the present invention is to complete the installation simply by separating the connector without combining or cutting off the wiring coating of the existing vehicle to mount the remote start device having a variety of functions to the vehicle, combined with the connector of the present invention It is possible to reduce the time and labor costs due to the installation, as well as to prevent the change or damage to the original form of the vehicle, and the effect of preventing the risk of the original cable stripping.

Remote start, connector, remote control transmitter, control box, engine control unit, remote start control unit, engine control drive unit,

Description

General vehicle remote start device {General Remote Control Auto start system}

The present invention does not require the driver to start the vehicle in advance at a certain distance from the vehicle before starting the vehicle using the remote control transmitter for warming up the engine or controlling the temperature of the room, or without using the vehicle's ignition key. The present invention relates to a remote starting device of a vehicle capable of executing various functions such as opening and closing a door and a trunk. When the multi-functional and complex designed remote starter is installed in the vehicle, it is installed in the vehicle so that it can be secured without altering or breaking the prototype of the vehicle by the minimum work process in order to connect with various electrical components. The present invention relates to a remote starting device for a general purpose vehicle.

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In general, when the driver sends an operation signal by operating a remote radio transmitter, the remote start device receives the signal from the remote start control unit and outputs the various driving devices installed in the vehicle. Instead of working directly.

A block diagram schematically showing such a conventional remote start device is shown in FIG.

As shown in the figure, the starter key 100 included at the factory so as to manually start the vehicle and a switching function so that power can be supplied to the electronic parts of the vehicle by manipulating the starter key 100. The key cylinder 101, the engine control unit 103 which controls the overall engine driving by the switching operation of the key cylinder 101, and the power and signals that are switched and output from the key cylinder 101 are controlled by the engine control unit ( When the starter wire 102 and the starter wire 100 are turned to the 'start' position by being coupled to and disconnected by the first connector 101a and the second connector 101b so that they can be transmitted to 103. The head is installed in the vehicle by being connected to the engine control unit 103 and a start motor 104 for starting the engine so that the engine can be driven by the control of the engine control unit 103 while being supplied with power. Lamp (D1), te Many driving parts 107 including door lamp D2, signal lamp D3, fuel pump D4, door lock motor D5, door open / close switch S1, trunk switch S2, fuel sensor S3 In order to supply power or detect a signal to a plurality of electrical components 109 including a detection sensor 108 such as a hood sensor S4, a charging voltage detection sensor S5, a brake sensor S6, and the like, a plurality of first And first and second control wirings 110 and 111 for connecting signals between the second control boxes 105 and 106 and the first and second control boxes 105 and 106 and the engine control unit 103. The third and fourth connectors 103a and 103b and the first, second and third control wirings 110 and 111 may be installed in the engine control unit 103 so that the first and second control wirings 110 and 111 can be easily coupled or decoupled as necessary. In order to allow the user to start the vehicle by the remote control and the existing system of the vehicle composed of the fifth and sixth connectors 105a and 106a installed in the second control boxes 105 and 105, Remote control transmitter 112 that transmits a radio signal by operating a button, and a unique code received from the remote control transmitter 112 is read and when a signal is matched with a previously stored code, a signal of various sensors is detected. The remote start control unit 113 and the remote start control unit 113 to control the remote start control or to operate a convenient device such as door lock or door lock release under the condition that safety is secured by recognizing the state of The remote control receiver 114 for receiving a signal transmitted from the control transmitter 112, and the remote control to allow the same control operation as the control by the manual start in the engine control unit 103 of the vehicle by a program, Microprocessor 121 for detecting a signal generated by a plurality of detection sensors 108 installed in the vehicle to control the start-up safely, and The engine control driver 115 for generating and outputting various driving powers so that the chrome processor 121 can be started through the engine control unit 103 of the vehicle, and the power output from the engine control driver 115 are connected to the vehicle. Remote start wiring 116 connected in parallel with the starter wiring 102 connected between the key cylinder 101 and the engine control unit 103 so as to be connected to the engine control unit 103, and a plurality of electrical components installed in the vehicle ( The first and second controls to control the power to be supplied to the 109 or to connect with the first and second control boxes 105 and 106 installed in the vehicle to detect the operation state of the various detection sensors 108. The third and fourth control wirings 117 and 118 connected in parallel with the wirings 110 and 111 and the third and fourth control wirings 117 and 118 can be easily connected to or disconnected from the remote start controller 113. The seventh and eighth connectors 119 and 120, and the engine control unit 103 The same signal as that generated to control the electric component 109 to be driven through the first and second control boxes 105 and 106 of the amount is supplied, and the signal detected by the various detection sensors 108. The first and second interfaces 122 and 123 are connected to each other so as to be recognized by the microprocessor 121 through the first and second control boxes 105 and 106.

Such a conventional remote start device, when the driver rotates the ignition key 100 by inserting it into the key cylinder 101, the key cylinder 101 is rotated and thus not shown battery power is ACC (Accessory), IG1 (Ignition 1) 1, Switching to the IG2 (Ignition 2) and the start (ST) power supply to the engine control unit 103 and the start motor 104, the start key 100 is key cylinder 101 to perform the same operation as the engine is driven. By remotely operating the remote control transmitter 112 without being inserted into the remote start control unit 113 can safely remotely control the various convenience devices of the vehicle, such as locking the door, unlocking, unlocking the trunk, flashing lights, etc. It is a device that works. When the user carries the remote control transmitter 112 in which the unique code is stored, and if necessary, operates a button to transmit a code signal, the code signal is applied to the microprocessor 121 through the remote control receiver 114 and read. If the code is the same as the next pre-stored code, it will be regarded as a normal user. If it is not the same, the remote start will not be performed. In order to check the state of the vehicle, the remote control must first be secured. For example, in order to check the state of the vehicle, it is necessary to basically check whether the door is closed and the gear lever is in the parking position, which is connected to the door in the second control box 106. The fourth control wiring connected to the first control wiring 110 and connected in parallel with the first control wiring 110 while being detected by the signals of the on / off switch S1 and the brake sensor S6 is applied to the engine control unit 103 through the first control wiring 110. 118, the eighth connector 120, and the second interface 123 are applied to the microprocessor 121 to confirm that safety for remote starting is secured, and then the engine is driven through the engine control driver 115. The remote start can be made by outputting the power required for the system. In order to make a remote start as described above, the remote start control unit 113 should be connected to the existing wiring installed in the vehicle so as to check the state of the vehicle and drive the engine. The first control box 105 and the second control box 106 are connected to the starter wiring 102 of the remote start control unit 113 by parallel connection of the remote start wiring 116 of the remote start control unit 113. In order to connect the engine control unit 103, a plurality of (usually tens of strands) of the first control wiring 110 and the second control wiring 111 are connected to the third control wiring 117 and the fourth of the remote start controller 113. The control wirings 118 are connected in parallel to each other so as to output a signal for controlling the electronic components or to detect the state of the electronic components. In order to parallelly connect the existing wiring installed in the vehicle and the wiring of the remote start control unit 113, find and cut out the necessary wiring among the wirings of a plurality of vehicles, remove the coating, and wind the wiring of the remote start control unit 113 to connect the wiring. Then, by taping and insulating again, measures are taken to prevent breakage or fire from coming into contact with wires of different polarity or from contact with the car body.

Such a conventional remote starting device for a vehicle has a convenient effect because it is mounted on the vehicle to start or remote control such as opening or closing a door, but a plurality of wirings installed in the vehicle for mounting the remote starting device to the vehicle Finding the wiring of the necessary function is very difficult if you do not know the exact structure of the vehicle.Even if you find the wiring, you can cut it to connect with the remote starter, remove the sheath, connect it, and then tap the tape to insulate again. In this situation, the mounting process takes a lot of time according to the installation, it may cause a change of the vehicle or damage to the vehicle may cause a fire due to a short circuit, which is a fatal problem in safety.

The purpose of the present invention is to solve the problems as described above,

Before boarding the vehicle, various signals and powers of the remote starter that can control various functions such as starting the vehicle or controlling the door or the trunk opening and closing using the remote control transmitter at a certain distance away from the vehicle's electrical components In order to be connected and controlled, it provides a universal vehicle remote starter that can be completed by simply disconnecting the connector and combining it with the connector of the present invention without cutting the wiring of the existing vehicle and removing the coating to reconnect it. It is to.

In order to achieve the above object, the present invention provides a starting key for starting a vehicle, a key cylinder for switching, an engine control unit for controlling engine driving, and power and a signal output from the key cylinder to be transferred to the engine control unit. A plurality of first and second connections for starting power to be connected, a start motor for starting the engine so that the engine can be driven, and for supplying power or detecting signals to a plurality of electrical components installed in the vehicle by being connected to the engine control unit. 2 The existing system of the vehicle consisting of the control box, the first and second control wirings connecting the first and second control boxes and the engine control unit for signal transmission, and the user can be started by remote control. Remote control transmitter which carries a radio signal by carrying a button and receives a signal transmitted from the remote control transmitter A remote control receiver for receiving a remote control signal, a microprocessor for receiving a remote control signal to control remote start by a program, an engine control driver for generating and outputting various driving powers by the microprocessor, and an engine control unit of a vehicle. The first and second control boxes are supplied with the same signals as the signals generated to control the electronic components, and the signals detected by the various detection sensors are recognized by the microprocessor through the first and second control boxes. In the known one provided with a remote start control unit composed of a first interface and a second interface connected to each other,

The first starter connector and the second starter connector can be connected by simply coupling and releasing the starter wiring of the vehicle in order to install the remote start control unit so that the vehicle can be easily detached without cutting and connecting the wiring of the existing vehicle. An engine drive connecting means for connecting the start connector and the first and second start connectors to the output of the remote control drive in parallel; one end of the ninth connector having the same size and arrangement as the fourth connector; A first control connecting means for connecting the tenth connector which is identical to the eight connector, the ninth and tenth connector by a fifth control wiring having the same size and arrangement as the second control wiring, and the third connector having a silver size and arrangement once The 11th connector that is the same as the other end, and the 12th connector that is the same in size and arrangement as the 7th connector, and the 6th control wiring that is the same in size and arrangement as the first control wiring Claim to a hayeoseo provided with a second connection control means for connecting by.

Accordingly, the present invention is only to connect the connector of the remote start control according to the present invention by disconnecting the connector without cutting the wiring of the existing installed vehicle to connect the remote start device having a variety of functions to the vehicle without peeling off the cover. As the installation is completed, it can save time and labor costs according to the installation, and also prevent the change or damage of the prototype of the vehicle and prevent the safety risks caused by cutting and peeling off the vehicle wiring. There is.

This invention is described with reference to the accompanying drawings as follows.

Figure 2 is a block diagram schematically showing a general vehicle remote start device according to the present invention.

As can be seen from the present invention, the start key 100 for manually starting the vehicle, the key cylinder 101 for a switching function when the start key 100 rotates, and controlling the engine driving of the vehicle. Engine control unit 103, the starter wiring 102 for connecting the power and the signal output from the key cylinder 101 to the engine control unit 103, and the start motor 104 to start the engine can be driven And a plurality of first and second control boxes 105 and 106 connected to the engine control unit 103 to supply power or detect signals to the plurality of electrical components 109 installed in the vehicle, The first system and the second control wiring (110, 111) of the vehicle connected to the first control box 105, 106 and the engine control unit 103 for the signal transmission, and starting by remote control In order to take it, the user carries it and then presses the button. A remote control transmitter 112 for transmitting a radio signal, a remote control receiver 114 for receiving a signal transmitted from the remote control transmitter 112, and a microprocessor 121 for controlling remote start by a program And an engine control driver 115 for generating and outputting various driving powers under the control of the microprocessor 121, and the first and second control boxes 105 and 106 in the engine controller 103 of the vehicle. The same signal as the signal generated to control the electronic component 109 can be supplied, and the signals detected by the various detection sensors 108 are supplied to the plurality of first and second control boxes 105 and 106. In the known one provided with a remote start control unit 113 composed of first and second interfaces 122 and 123 connected to each other so as to be recognized by the microprocessor 121,

When the remote start control unit 113 is installed in a vehicle, the power and the signal output from the remote control driver 115 are installed in the key cylinder 101 in order to be detachably installed without cutting and connecting the wires of the existing vehicle. In order to be delivered to the engine control unit 103 in the same way and to be connected simply by disconnecting and disconnecting without cutting or stripping the starter wiring 102 of the vehicle, the first connector ( The first starting connector 116a corresponding to 101a, the other end of the second starting connector 116b corresponding to the second connector 101b, and the first and second starting connectors 116a and 116b communicate with each other. On the other hand, the engine drive connecting means 208 consisting of a remote start wiring 116 in which the output of the remote control driver 115 is connected in parallel with the starter wiring 102, and the engine control unit 103 and the first connected to the engine control unit 103. Control box (105) In order to connect the remote start control unit 113 in parallel, one end of the ninth connector 200 having the same specification and arrangement as that of the fourth connector 103b, and the other end of the eighth connector 120 having the same specification and arrangement as the eighth connector 120. First control connecting means for connecting the 10 connector 202 and the ninth, tenth connector (200, 202) by the fifth control wiring 201 having the same size and arrangement as the second control wiring 111 ( 203 and an eleventh one having the same size and arrangement as that of the third connector 103a in order to connect the remote start control unit 113 in parallel between the engine control unit 103 and the second control box 106 connected in advance. The first control wiring (20) between the connector 204 and the other end has the same size and arrangement between the twelfth connector 206 having the same size and arrangement as the seventh connector 119, and the eleventh and twelfth connectors 204 and 206. The second control connecting means 207 connected by the same sixth control wiring 205 as 110 is provided.

Looking at the operation state of the universal vehicle remote start device according to the present invention, by inserting the manual key 100, which is basically included at the time of shipment of the vehicle to the key cylinder 101, it is possible to manually start by starting will be. In addition, when the key cylinder 101 rotates, a power and a signal output by the switch contact point are supplied to the electronic parts of the vehicle through the engine control unit 103, and at the same time as an operation such as fuel supply required for driving the engine, the start motor 104 It will be driven so that the engine is driven. In order to enable the engine operation by the control operation of the remote start control unit 113 by remotely operating the engine drive without using the start key 100, the user carries the remote control transmitter 112 When operating the start button to transmit a radio signal of the unique code received by the remote control receiving unit 114 of the remote start control unit 113 is applied to the microprocessor 112 and read and then the same as the pre-stored code It is regarded as a normal user only to output various signals and power for engine driving through the engine control driver 115.

The power output from the engine control driver 115 is applied to the engine controller 103 through the remote start wiring 208 connected in parallel with the starter wiring 102 in which ACC, IG1, IG2, and ST power are output. By driving the start motor 104 at the same time as the operation of the fuel supply, such as necessary to be able to start the engine. Meanwhile, the remote start control unit 113 checks the state of the vehicle before outputting power and various signals for driving the start motor 104 from the engine control unit 115 to safely start the engine of the vehicle. The control unit 104 checks signals detected from various detection sensors 108 including door open / close switches S1 and brake sensors S6 connected to the plurality of first and second control boxes 105 and 106. The same function as that in the microprocessor 121 of the remote start control unit 113 is programmed to enable remote start only when the vehicle is in a safe state, and under the control of the engine control unit 103, a plurality of first and second It is also possible to perform the same function as driving the head lamp (D1), the door lock motor (D5) and the like connected to the control box (105, 106). As such, the sensor signal detection and the driving signal output can be performed in the same way as the engine control unit 103 of the vehicle, which is transmitted between the engine control unit 103 and the first and second control boxes 105 and 106. In order to transmit a signal to the microprocessor 121, the first control line 110 connected to the engine control unit 103 is connected to the remote start control unit 113 through the seventh connector 119 and the second control line. The wiring 111 is connected to the remote start controller 113 through the eighth connector 120 so as to be connected to the microprocessor 121 through the first and second interfaces 122 and 123, respectively. The first and second control wirings 110 and 111 are connected to a line having a PCB pattern in the remote control controller 113 to connect the ninth and eleventh connectors 200 and 204 with the fifth and sixth control wirings 201. 205 and the first and second control boxes 105 and 106 through the tenth and twelfth connectors 202 and 206, respectively. The second control boxes 105 and 106 are simultaneously connected to the engine control unit 103 and the remote start control unit 113 so that various lamps can be driven by the remote start control unit even during remote operation. The signal can be detected. In this way, after detecting signals from the various detection sensors 108 of the vehicle, the state is checked, and then the engine control unit 103 and the engine control unit 103 are mounted in order to mount the remote start control unit 113 to the vehicle so that the remote start can be safely performed. In order to connect the first control box 105, the first control wiring 110 coupled to the tenth connector 202 is removed, and the remote control unit 113 of the same standard and arrangement as the tenth connector 202 is removed. It is coupled to the seven connector 119, and in order to connect the engine control unit 103 and the second control box 106, the second control wiring 111 coupled to the twelfth connector 206 is removed and the twelfth connector 206 is connected. ) Is coupled to the eighth connector 120 of the remote start control unit 113 having the same specification and arrangement, and the fifth and sixth control having the same specification and arrangement as the first and second control wirings 110 and 111. One end of the wiring 201 and 205 is coupled to the ninth and eleventh connectors 200 and 204 of the remote start control unit 113. The other end is connected to the tenth and twelfth connectors 202 and 206 of the first and second control boxes 105 and 106 to find, cut, strip and connect the existing wiring of tens of strands installed in the vehicle, and then insulate. It can be easily mounted without the need for winding the tape. In addition, as described above, the two first and second control boxes 105 and 106 may be one or two or more depending on the vehicle, and accordingly, the quantity of wirings and connectors may be increased or decreased. to be.

1 is a block diagram of a conventional general vehicle remote start device.

Figure 2 is a block diagram of a universal vehicle remote starting device according to the present invention.

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

100: start key 101: key cylinder

102: starter wiring 103: engine control unit

104: start motor 105: the first control box

106: second control box 108: various detection sensors

109: electrical component 110: first control wiring

111: second control wiring 112: remote control transmitter

113: remote start control unit 114: remote control receiving unit

115: engine control driver 116: remote start wiring

121: microprocessor 122: first interface

123: second interface 203: first control connecting means

207: second control connecting means 208: engine drive connecting means

Claims (3)

Start key 100, key cylinder 101, engine control unit 103, starter wiring 102, start motor 104, first and second control for manually starting the vehicle A starting system of a vehicle composed of boxes 105 and 106, first and second control wirings 110 and 111, a remote control transmitter 112 for transmitting a radio signal by operating a button, and a remote control receiver 114 ), A microprocessor 121 for controlling remote start-up, an engine control driver 115 for generating and outputting various driving powers, and a signal capable of driving the electric component 109, In the remote start device comprising a remote start control unit 113 composed of first and second interfaces 122 and 123 for connecting the signal detected by the detection sensor 108 so that the microprocessor 121 can recognize the signal. , An engine drive connecting means 208 composed of a remote start wiring 116 whose output of the remote control driver 115 is connected in parallel with the starter wiring 102, the engine control unit 103, and the first control box 105. ) Connecting the remote start control unit 113 in parallel between the first control connecting means 203 for connecting the remote start control unit 113 in parallel between the engine control unit 103 and the second control box 106. General purpose vehicle remote starting device, characterized in that it comprises a second control connecting means (207). The method according to claim 1, The first control connecting means 203 described above has a ninth connector 200 having the same specification and arrangement as the fourth connector 103b, and the other end of the tenth connector having the same specification and arrangement as the eighth connector 120. And a fifth control wiring 201 having the same size and arrangement as that of the second control wiring 111 between the 202 and the ninth and tenth connectors 200 and 202. . The method according to claim 1, The second control connecting means 207 described above has an eleventh connector 204 having the same size and arrangement as that of the third connector 103a, and the other end of the second control connector 207 having the same size and arrangement as the seventh connector 119. And a sixth control wiring 205 having the same size and arrangement as the first control wiring 110 between the 206 and the eleventh and twelfth connectors 204 and 206. .

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