• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This is a communication module that manages the control of various lamps mounted at a predetermined position on the rear side in a vehicle that applies the electric field network as a loan work network. An interface unit for interfacing the on and off signals of the rear mounted lamp transmitted from the multi-function module MF_MO, which collects the signals of each switch, to the set protocol; A control unit which analyzes a signal received through a protocol set through the interface unit and controls lighting and turning off of a corresponding lamp; A driving unit driving the lamp to be turned on or off in response to a signal from the controller; A memory unit storing a reference table for analyzing a received signal of the controller; It includes a power supply for regulating the power supply of the battery in the on and start-up state of the ignition key contact to supply operating power to each part.
    公开号:KR20040046094A
    申请号:KR1020020073914
    申请日:2002-11-26
    公开日:2004-06-05
    发明作者:여정학
    申请人:현대자동차주식회사；
    IPC主号:
    专利说明:

    Rear lamp control module in vehicle intelligent network {A REAR LAMP CONTROL MODULE OF INTELLIGENT HARNESS NETWORK IN VEHICLE}
    [2] The present invention relates to a vehicle electric field network, and more particularly, to a rear lamp in an intelligent network of a vehicle that collectively controls various lamps mounted at predetermined positions of a rear side in a vehicle that applies the electric field network as a loanwork network. It relates to a control module.
    [3] In general, a vehicle includes a stop lamp R / L and a turn signal lamp that provide information about a driver's intention of own vehicle, which is a preceding vehicle, and a vehicle to a subsequent vehicle while driving in a dark or dark environment. Turn Signal Lamp R / L, Tail Lamp R / L, Rear Marker Lamp R / L, Back Up Lamp R / L, and License No Lamp It is equipped with numerous lamps, each of which has its own independent function to instruct the driver and pedestrians of the vehicle following or around the vehicle.
    [4] As described above, in order to turn on and turn off various lamps mounted on the rear of the vehicle, a wiring harness connecting each lamp is connected to a multi function switch and instructs information on lighting and turning off of these lamps. In order to be connected to the cluster, a fuse and a relay are further included and connected by a characteristic of using a high current.
    [5] In order to supply control power to the various lamps mounted on the rear of the vehicle, the wiring harness is complicated, which leads to a difficult problem in design and wiring. If a short or disconnection occurs, a lot of trouble and time is lost to find and repair the part.
    [6] The present invention has been made in view of the above-described problems, and an object thereof is to provide a communication module that manages the control of various lamps mounted at predetermined positions on the rear side of the vehicle in a vehicle applying the loan walk network as the electric field network. It is intended to provide stability and convenience in the control of the lamp and to simplify the wiring harness.
    [1] 1 is a block diagram illustrating a rear lamp control module in an intelligent network of a vehicle according to the present invention;
    [7] The present invention for realizing the above object comprises: an interface unit for interfacing the on and off signals of the rear mounting lamp transmitted in the protocol set from the multi-function module (MF_MO) for collecting the signals of each switch; A control unit which analyzes a signal received through a protocol set through an interface unit and controls lighting and turning off of a corresponding lamp; A driving unit for driving the lamps on and off in response to a signal from the controller; A memory unit storing a reference table for analyzing a received signal of the controller; It includes a power supply for regulating the power supply of the battery in the on and start-up state of the ignition key contact to supply operating power to each part.
    [8] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
    [9] As can be seen in Figure 1, the rear lamp control module in the intelligent network of the vehicle according to the present invention, the interface unit 10, the control unit 20, the drive unit 30, the memory unit 40 and the power supply unit 50 The interface unit 10 is connected one-to-one with various lamps, and is connected through a network consisting of a multi-function module MF_MO and a twist pair, which collect signals from each switch for selecting whether to turn on or off. Any lamp on and off signals mounted on the rear part transmitted from the multi-function module MF_MO are transmitted to the control unit 20 side.
    [10] The controller 20 analyzes the lamp lighting and turning off signals mounted on the rear part received through the protocol set through the interface unit 10, and then controls the lighting and turning off of the corresponding lamp.
    [11] The driving unit 30 drives the corresponding lamp mounted at a predetermined position of the rear part according to the control signal applied from the controller 20 to drive the lamps on and off, and includes a relay for adjusting the lamps on and off of each lamp.
    [12] The memory unit 40 stores a reference table for analyzing the analysis of the back light on and off control signals received through the protocol set through the ron walk network.
    [13] The power supply unit 50 supplies the operating power to each part of the rear lamp control module by regulating the power supplied from the battery in the on- or ignition-on state of the ignition key contact to a set switching frequency, approximately 200 Khz.
    [14] The rear lamp control module including the above functions is a module that manages the lighting and turning off of various lamps installed on the rear left side of the vehicle and a module that controls the lighting and turning off of various lamps installed on the rear right side of the vehicle. It is composed.
    [15] The function of turning on and off the vehicle number display lamp is included in a module that manages lighting and turning off of various lamps installed in the right side of the rear side.
    [16] In general, in order to control various lamps mounted on the left and right sides of the rear part, each control module is used in principle, but one control module is applied to control the lamps mounted on the left and right sides as a whole. It is included in the scope of the invention.
    [17] The definition for the control of the lamp mounted on the left side in the rear lamp control module of the vehicle having the above configuration is defined as shown in Table 1 below.
    [18] NoJusticeI / OpowerVehicle conditionConnection informationRemarks OneBATTPower supply 2KEY ONPower supply 3BATT ONPower supply 4GNDPower supply 5TURN LAMP LHOUTBATT MF_MOP_Control 6TURN LAMP LH GND MF_MOP_Control 7STOP LAMP LHOUTBATT ONSTOP / L RLYMF_MOP_Control 8STOP & TAIL LAMP LH GND MF_MOP_Control 9TAIL LAMP LHOUTBATT ONTAIL / L RLYMF_MOP_Control 10REAR MARKER LAMP LHOUTBATT ONTAIL / L RLYMF_MOP_Control 11REAR MARKER LAMP LH GND MF_MOP_Control 12BACK UP LAMP LHOUTKEY ON MF_MOP_Control 13BACK UP LAMP LH GND MF_MOP_Control 14LICENCE LAMPOUTBATT ONTAIL / L RLYMF_MOP_Control 15LICENCE LAMP GND MF_MOP_Control
    [19] In addition, the definition for controlling the lamp mounted on the right side is defined as shown in Table 2 below.
    [20] NoJusticeI / OpowerVehicle conditionConnection informationRemarks OneBATTPower supply 2KEY ONPower supply 3BATT ONPower supply 4GNDPower supply 5TURN LAMP RHOUTBATT MF_MOP_Control 6TURN LAMP RH GND MF_MOP_Control 7STOP LAMP RHOUTBATT ONSTOP / R RLYMF_MOP_Control 8STOP & TAIL LAMP RH GND MF_MOP_Control 9TAIL LAMP RHOUTBATT ONTAIL / R RLYMF_MOP_Control 10REAR MARKER LAMP RHOUTBATT ONTAIL / R RLYMF_MOP_Control 11REAR MARKER LAMP RH GND MF_MOP_Control 12BACK UP LAMP RHOUTKEY ON MF_MOP_Control 13BACK UP LAMP RH GND MF_MOP_Control
    [21] The definition of NV and node interconnected with the input / output port (I / O) in the same back lamp control module is set as shown in Table 3 below.
    [22] NoJusticeNV I / ONV formatNV peopleConnection elementaction OneHAZARD LAMPINSNVT_SwitchnviHazardLpMF_MoBit 2TURN LAMP LHINSNVT_SwitchnviDoTurnLpLhMF_MOBit 3TURN LAMP RHINSNVT_SwitchnviDoTurnLpRhMF_MOBIT 4TAIL LAMPINSNVT_SwitchnviDoTailLpMF_MOBit 5STOP LAMPINSNVT_SwitchnviDoStopLpFS_MOBit 6BACK UP LAMPINSNVT_SwitchnviDoBackUpLpRS_MOBit 7FOG LAMPINSNVT_SwitchnviDoFogLpSwMF_MOBit 8KEY ONINSNVT_SwitchnviKeyOnMF_MO2 Byte 9HAZARD LAMPINSNVT_SwitchnviDoHazardLpMF_MOBit
    [23] Operation of the front panel equalizer control communication module according to the present invention including the function as described above is performed as follows.
    [24] When power is supplied to each part of the vehicle from the battery not shown according to the ON contact selection of the ignition key or the start-up, the power supply unit 50 in the rear lamp control module regulates the set frequency at approximately 200Khz so that the rear lamp control module Supply the required operating power to the part.
    [25] At this time, if it is detected by the multifunction control module MF_MO, which is mounted at a predetermined position of each part of the vehicle and sums signals of various switches for selecting the corresponding lamps to be turned on or off, the multifunction control module MF_MO is detected. The contact selection signal of the corresponding switch is processed into data of the set protocol including the transmission identifier ID and transmitted to the network.
    [26] As described above, when the contact signal of the switch for selecting the lamp on or off is received by the controller 20 through the interface unit 10, the controller 40 analyzes the received data by applying a basic table set in the memory unit 40. As a result, a light or light signal for any lamp mounted on the rear side is extracted.
    [27] Thereafter, the controller 20 controls the lighting or turning off of the lamp through the driving unit 30 to turn on or turn off the corresponding lamp.
    [28] That is, as can be seen from the definitions of Tables 1 and 2, when a signal for selecting whether the tail lamp is turned on or off is detected from the multi-function control module MF_MO, the controller 20 controls the driver 30. Through this, the left and right tail lamps (TAIL LAMP RH / LH), the left and right indication lamps (REAR MARKER LAMP RH / LH) and the vehicle number indication lamp (LICENCE LAMP RH / LH) are simultaneously turned on or off.
    [29] In addition, when a signal for selecting on or off of the TURN SIGNAL LAMP is detected by the control unit 20 from the multifunction control module MF_MO, the control unit 20 controls the left or right side of the rear surface through the driving unit 30. The turn signal lamp of blinks at the same time, and when the off signal is detected, the above operation is stopped.
    [30] If a signal for flashing the HAZARD LAMP is detected while the turn signal lamp is flashing as described above, the signal is turned off for synchronization on the left or right turn signal lamp in the blinking state. The left and right turn signal lamps flash at the same time.
    [31] Thereafter, when a signal for turning off the flash of the hazard lamp is detected, the flashing operation of the lamp is stopped and at the same time, the flashing of the turn signal lamp suspended above is repeated until the off signal is detected.
    [32] When the controller 20 detects a signal for turning on or off the backward lamp from the rear sensor control module RS_MO, which collects signals of various sensors mounted on the rear side and transmits the signals including the ID of the destination to the network. The controller 20 simultaneously turns on or off the reverse lamps on the left and right sides of the rear surface through the driving unit 30.
    [33] In the above description, but described as a single integrated control for each lamp installed in the rear part, the light device mounted on the right side and the light device mounted on the left side performs independent operation according to the driver's choice, Since an optional description thereof is made in the same way as the above-described integrated operation, a detailed description thereof will be omitted.
    [34] In addition, it is obvious that the operation of each control module is also performed as described above when the control module for controlling the lamp on the left and right sides of the rear part is independently provided.
    [35] In addition to this, a number of functions are involved, and each operation thereof is performed as described above, and thus description thereof is omitted, and the present invention is not limited thereto.
    [36] As described above, the present invention provides stability in controlling the lighting and turning off of lamps by controlling the lamps on the rear left and right sides of the vehicle to be installed by the walk walk network of the vehicle, and repairing and repairing can be easily found because the cause of the failure can be easily found. It is easy to use and provides the simplification of the wiring harness with the lighting of the lamps or the transmission of light through one network.
    权利要求:
    Claims (5)
    [1" claim-type="Currently amended] An interface unit for interfacing the on and off signals of the rear mounted lamp transmitted from the multi-function module MF_MO, which collects the signals of each switch, to the set protocol;
    A control unit which analyzes a signal received through a protocol set through the interface unit and controls lighting and turning off of a corresponding lamp;
    A driving unit for driving the lamps on and off in response to a signal from the controller;
    A memory unit storing a reference table for analyzing a received signal of the controller;
    The rear lamp control module in an intelligent network of a vehicle, characterized in that it comprises a power supply for supplying operating power to each part by regulating the power supply of the battery in the on and start-on state of the ignition key contact.
    [2" claim-type="Currently amended] The method of claim 1,
    The control unit is a rear lamp control module in an intelligent network of a vehicle, characterized in that for selectively controlling the lighting and turning off of the lamps mounted on the left and right sides of the rear part in accordance with the received selection signal.
    [3" claim-type="Currently amended] The method of claim 1,
    The driving unit is a rear lamp control module in an intelligent network of a vehicle, characterized in that a relay for adjusting the lighting and turn off time of the lamp.
    [4" claim-type="Currently amended] The method of claim 1,
    Rear lamp control module in an intelligent network of a vehicle, characterized in that the control module mounted on the left side and the control module mounted on the right side is provided independently.
    [5" claim-type="Currently amended] The method of claim 1,
    The rear lamp control module in the intelligent network, characterized in that the left lamp control function including the lighting and turning off of the vehicle number display lamp.
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    同族专利:
    公开号 | 公开日
    KR100507094B1|2005-08-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2002-11-26|Application filed by 현대자동차주식회사
    2002-11-26|Priority to KR10-2002-0073914A
    2004-06-05|Publication of KR20040046094A
    2005-08-09|Application granted
    2005-08-09|Publication of KR100507094B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR10-2002-0073914A|KR100507094B1|2002-11-26|2002-11-26|A rear lamp control module of intelligent harness network in vehicle|
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