WO2013105712A2 - Multi-functional apparatus for supplying power - Google Patents

Multi-functional apparatus for supplying power Download PDF

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Publication number
WO2013105712A2
WO2013105712A2 PCT/KR2012/006726 KR2012006726W WO2013105712A2 WO 2013105712 A2 WO2013105712 A2 WO 2013105712A2 KR 2012006726 W KR2012006726 W KR 2012006726W WO 2013105712 A2 WO2013105712 A2 WO 2013105712A2
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WO
WIPO (PCT)
Prior art keywords
unit
charging
power
power supply
portable device
Prior art date
Application number
PCT/KR2012/006726
Other languages
French (fr)
Korean (ko)
Inventor
이환석
Original Assignee
Lee Hwan-Seok
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lee Hwan-Seok filed Critical Lee Hwan-Seok
Publication of WO2013105712A2 publication Critical patent/WO2013105712A2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles

Definitions

  • the present invention relates to a multifunctional power supply.
  • the vehicle may be equipped with a plurality of various types of convenience devices for providing convenience to the driver according to the driver's selection, and are generally supplied with power from the cigar jack.
  • ETCS High Pass terminal that calculates toll fee through wireless communication with Electronic Toll Collection System (DCS), DMB (Digital Multimedia Broadcasting) system that provides passengers to watch TV broadcasting while driving, dangerous areas on the route and camera It is equipped with a GPS terminal for providing the location as a voice guidance.
  • DCS Electronic Toll Collection System
  • DMB Digital Multimedia Broadcasting
  • portable devices such as a portable multimedia player (PMP), an MP3, a smart phone, a mobile phone, etc., which are carried by the driver and the passenger, are used.
  • PMP portable multimedia player
  • MP3 portable multimedia player
  • smart phone a mobile phone, etc.
  • charging may be provided by receiving power from a cigar jack like the convenience device.
  • a navigation power plug is connected to a cigar jack to provide route guidance, and power must be connected to a high pass terminal for passage of a toll gate while driving on a highway.
  • the power plug of the terminal using the cigar jack may be disconnected, and then the battery charger may be provided by connecting the portable device charger provided for the vehicle.
  • the present invention has been made in order to improve the above-mentioned problems, and an object thereof is to provide a multifunctional power supply device capable of supplying stable constant power to a plurality of convenience devices of various types used in a vehicle.
  • Another object of the present invention is to provide a multi-function power supply that can provide a stable charging power to various types of portable devices carried by the driver and passengers in the vehicle.
  • another object of the present invention is to provide a multifunctional power supply having a handsfree kit and a wireless car pack function by being connected to the vehicle audio and wireless communication.
  • Another object of the present invention is to provide a multi-function power supply to enable the rapid charging of various portable devices that are carried by the driver and passengers in the vehicle.
  • the power supply unit outputs the power supplied from the battery to the power supply of the vehicle convenience apparatus and the charging power of the portable device;
  • a power distribution unit for distributing power provided from the power supply unit and supplying the power to a plurality of convenience devices and portable devices;
  • Device-specific charging unit for providing a battery charge of the portable device by processing the power provided from the power supply;
  • Quick charging unit for providing a quick charge for the battery of the portable device by processing the power provided from the power supply;
  • a multi-function power supply is provided that includes a FM module that provides hands-free functionality by wirelessly connecting a mobile phone or smartphone to the car audio and wirelessly connects the portable player and car audio by wireless communication. .
  • the power supply unit may output the DC12 ⁇ 24V power supplied from the battery to the DC12V, DC5V, DC3V power.
  • the power supply unit blocks a noise generated by the vehicle generator; A function of protecting a device connected to an output terminal when an overvoltage or an overcurrent is introduced; Protecting the circuit if a reverse voltage is applied; It may include a function of stepping down the input voltage.
  • the power supply unit may output home power supplied from an adapter to DC12V, DC5V, and DC3V.
  • the power distribution unit may include at least two circular plug connection terminals having a diameter of 4 mm or 5.5 mm providing power of DC12V and DC5V.
  • the power distribution unit may include at least one USB connection port.
  • the power distribution unit may have different diameters of the output terminal diameters of the DC12V and the DC5V, and the constant power may be output to any one of the output terminals of the DC12V.
  • the charging unit for each device may provide an output of DC5V / 3000mA to provide slow charging of the portable device, and detect the charging voltage of the battery to execute full charge control.
  • the quick charging unit may provide an output of DC13V / 3000mA to provide rapid charging of the portable device, and detect the charging voltage of the battery to execute overcharge prevention control.
  • the FM module may provide a function of an MP3 player by providing a connection of an SD card, an MMC card, and a USB memory.
  • the FM module is connected to the vehicle audio with any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz, and the frequency channel may be selected by selecting a tip switch or a tact switch.
  • the power supply unit is composed of a combination of an inductor and a capacitor, the noise filter to block the noise flowing from the generator of the vehicle;
  • a protection circuit unit which cuts off a power output when an overvoltage or an overcurrent flows in;
  • a reverse voltage protection unit that blocks an output when a reverse voltage is supplied due to switching of an electrostatic discharge or an inductive load or induction discharge; It includes a DC / DC converter for stepping down the DC12 ⁇ 24V power supplied from the battery or the adapter and outputting the DC12V, DC5V, DC3V power.
  • the protection circuit unit may be configured as a poly switch which limits the overcurrent output by changing from a low resistor to a high resistor when Joule heat is generated due to the inflow of overcurrent.
  • the charging unit for each device is composed of two or more USB ports and the connection terminal for connecting a portable device consisting of a circular plug electrode terminal of 4mm or 5.5mm diameter;
  • a charging circuit unit which processes the power provided by the power supply unit as the charging power of the portable device and outputs it to the connection unit;
  • a charging control unit controlling an output voltage and a current of the charging circuit unit to supply charging power corresponding to the portable device connected to the connection unit;
  • a battery voltage detection unit for detecting a battery voltage of a portable device connected to the connection unit and providing the battery voltage to the charging control unit.
  • the connection unit may provide slow charging including a dedicated USB port for a portable device having a special charging method.
  • the quick charging unit includes a USB port to which a portable device for quick charging is connected; A charging circuit unit which processes the power of the power supply unit as a rapid charging power of a portable device and outputs the same to a USB port; A voltage detection unit connected to the connection unit and detecting a battery voltage of a portable device in which rapid charging is performed; And an overcharge prevention unit for controlling the output of the charging circuit unit according to the information provided by the voltage detector to prevent overcharging of the portable device in which rapid charging is performed.
  • the FM module is connected to a communication terminal including a smart phone or a mobile phone, an external device connecting unit for providing a data interface by connecting a storage device including a portable player, an SD card or an MMC card, and a USB memory device; A channel selector for selecting a frequency channel for wireless connection with the in-vehicle audio device; And a transmitter for transmitting the audio signal interfaced through the external device connection unit to the frequency channel selected by the channel selection unit and transmitting the audio signal to the vehicle audio through the antenna.
  • the channel selector includes a tip switch or a tact switch and may select any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz.
  • the transmitter may perform power amplification to compensate for the loss of the audio signal interfaced through the external device connection unit.
  • a feature according to another embodiment of the present invention is a vehicle power supply including a power distribution unit for connecting the power supply unit and the convenience device, charging unit, rapid charging unit, FM module,
  • the power supply unit includes a noise filter to block noise flowing from the generator of the vehicle; A protection circuit unit which cuts off a power output when an overvoltage or an overcurrent flows in; A reverse voltage protection unit that blocks an output when a reverse voltage is supplied due to switching of an electrostatic discharge or an inductive load or induction discharge; It includes a DC / DC converter for stepping down the DC12 ⁇ 24V power supplied from the battery or adapter and outputs the DC12V, DC5V, DC3V power,
  • the charging unit for each device is composed of two or more USB ports and 4mm or 5.5mm diameter circular plug electrode terminal connecting portion for connecting a portable device;
  • a charging circuit unit which processes the power provided by the power supply unit as the charging power of the portable device and outputs it to the connection unit;
  • a charging control unit controlling an output voltage and a current of the charging circuit unit to supply charging power corresponding to the portable device connected to the connection unit;
  • a battery voltage detection unit for detecting a battery voltage of a portable device connected to the connection unit and providing the battery voltage to the charging control unit;
  • the quick charging unit USB port to which the portable device for rapid charging is connected;
  • a charging circuit unit which processes the power of the power supply unit as a rapid charging power of a portable device and outputs the same to a USB port;
  • a voltage detection unit connected to the connection unit and detecting a battery voltage of a portable device in which rapid charging is performed; It includes an overcharge prevention unit for controlling the output of the charging circuit unit in accordance with the information provided from the voltage detection unit to prevent overcharge of the portable device in the rapid charge,
  • the FM module is connected to a communication terminal including a smart phone or a mobile phone, an external device connecting unit for providing a data interface by connecting a storage device including a portable player, an SD card or an MMC card, and a USB memory device;
  • a channel selector for selecting a frequency channel for wireless connection with the in-vehicle audio device;
  • a multi-function power supply including a transmitter for transmitting an audio signal interfaced through an external device connection unit to a frequency channel selected by the channel selection unit and transmitting the audio signal to the vehicle audio through an antenna.
  • the present invention provides a vehicle which provides power and power required by a plurality of convenience devices of various types used in a vehicle at all times, and can provide stable charging power to a portable device that a driver and a passenger carry. Can provide services.
  • the present invention can be connected to the vehicle audio and wireless communication to provide the functions of the hands free kit and the wireless carpack and the rapid charging of the portable device can provide safety and convenience to the running of the vehicle.
  • FIG. 1 is a view schematically showing a multi-function power supply according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating a detailed configuration of the power supply unit shown in FIG. 1.
  • FIG. 3 is a diagram illustrating a detailed configuration of the charging unit for each device illustrated in FIG. 1.
  • FIG. 4 is a diagram illustrating a detailed configuration of the quick charging unit illustrated in FIG. 1.
  • FIG. 5 is a diagram showing a detailed configuration of the FM module shown in FIG.
  • FIG. 1 is a view schematically showing a multi-function power supply according to an embodiment of the present invention.
  • the multi-function power supply according to an embodiment of the present invention, the power supply unit 100 and the power distribution unit 200, the charging unit 300 for each device, the fast charging unit 400 and the FM module 500 Include.
  • the power supply unit 100 outputs a DC12 to 24V power supplied from a vehicle battery (not shown) as a voltage required for various convenience devices that can be mounted in a vehicle and a stable charging and rapid charging of a portable device.
  • the power supply unit 100 may process and output DC12 to 24V power supplied from a vehicle battery to DC12V, DC5V, DC3V, and the like.
  • the power supply unit 100 blocks the noise generated by the vehicle generator to provide stable operation of the vehicle audio / video device, protects the device connected to the output terminal when an overvoltage or overcurrent flows, and a reverse voltage is applied.
  • the circuit protection function and the input voltage step-down function are included.
  • the power supply unit 100 is a power supply for charging and rapid charging of portable devices by treating the power supplied from the adapter to rectify and step down the AC110V ⁇ 220V home power output to a DC12 ⁇ 24V power supply with DC12V, DC5V, DC3V You can output
  • the power distribution unit 200 supplies power required for each of the convenience devices or portable devices mounted on the vehicle with the power provided from the power supply unit 100.
  • the power distribution unit 200 may include a connector cable having a circular plug of 4 mm or 5.5 mm diameter and at least two output terminals of DC12V and an output terminal of DC5V providing a plug-in connection.
  • the power distribution unit 200 may include at least two output terminals for providing a connection of the USB cable.
  • the power distribution unit 200 blocks overvoltage and overcurrent from being supplied to a convenient device connected to each other by different sizes of output terminal diameters of DC12V and DC5V.
  • the power distribution unit 200 is always output to any one of the output terminal of the DC12V so that the constant power can be supplied to the connected convenience device regardless of whether the engine is started.
  • the charging unit 300 for each device processes the power provided by the power supply unit 100 to provide battery charging for a portable device, such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, etc., which the driver or passenger is carrying. .
  • a portable device such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, etc., which the driver or passenger is carrying.
  • the charging unit 300 for each device provides a slow output of the portable device by providing a high output of, for example, DC5V / 3000mA, and can provide a stable full charge by detecting the charging voltage of the battery.
  • the charging unit 300 for each device provides a connection between a portable device and a USB cable, and both ends thereof may be connected with a connector cable having a circular plug having a diameter of 4 mm or 5.5 mm.
  • the fast charging unit 400 processes the power provided from the power supply unit 100 to rapidly charge the battery for a portable device, such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, etc., which the driver or passenger is carrying. to provide.
  • a portable device such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, etc., which the driver or passenger is carrying. to provide.
  • the rapid charging unit 400 provides a high output of, for example, DC13V / 3000mA to provide rapid charging of the portable device, to detect the charging voltage of the battery to prevent overcharge occurs, thereby ensuring battery life and battery breakage occurs Do not
  • the FM module 500 provides a hands-free function by connecting a mobile phone or a smart phone and the car audio by wireless communication.
  • the FM module 500 connects a portable player such as an iPad, an MP3, and the like with a car audio to provide a function of a wireless carpack.
  • the FM module 500 is plugged into a mobile phone or smartphone, a portable player and a cable connector.
  • the FM module 500 may provide a function of an MP3 player by providing a connection of an SD card, an MMC card, and a USB memory.
  • the FM module 500 is connected to the vehicle audio with any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz, and the selection of the frequency channel may be set by selecting a tip switch or a tact switch.
  • FIG. 2 is a diagram illustrating a detailed configuration of the power supply unit shown in FIG. 1.
  • the power supply unit 100 includes a noise filter 110, a protection circuit unit 120, a reverse voltage protection unit 130, and a DC / DC converter 140.
  • the noise filter 110 is composed of a combination of an inductor and a capacitor to block noise introduced from the generator of the vehicle to provide stable operation of the vehicle audio and video device.
  • the protection circuit unit 120 prevents damage to a convenient device or a portable device connected by cutting off the power output when an overvoltage or an overcurrent flows in.
  • the protection circuit unit 120 may be configured as a poly switch for limiting the overcurrent output by changing from a low resistor to a high resistor when Joule heat is generated due to the inflow of overcurrent.
  • the reverse voltage preventing unit 130 prevents damage to the circuit by blocking when reverse voltage is supplied due to electrostatic discharge or switching of inductive load or inductive discharge.
  • the DC / DC converter 140 steps down the DC12 ⁇ 24V power supplied from the battery or the adapter and outputs the DC12V, DC5V, DC3V power.
  • FIG. 3 is a diagram illustrating a detailed configuration of the charging unit for each device illustrated in FIG. 1.
  • the charging unit 300 for each device includes a connection unit 310, a charging circuit unit 320, a charging control unit 330, and a battery voltage detector 340.
  • connection unit 310 provides a connection of a portable device for battery charging through a connector cable having at least two USB ports and circular plugs having 4 mm or 5.5 mm diameter plugs at both ends thereof.
  • the connection part 310 includes a dedicated USB port for a portable device having a special charging method.
  • the connection part 310 provides a connection of a portable device for slow charging, for example, an iPad or a smartphone, a mobile phone, an MP3, a tablet PC, or the like.
  • the charging circuit 320 processes the power provided by the DC / DC converter of the power supply unit as a predetermined power source for charging the portable device and outputs the power to the connection unit 310.
  • the charging control unit 330 controls the output voltage and current of the charging circuit unit 320 to supply charging power corresponding to the portable device connected to the connection unit 310.
  • the charging control unit 330 controls the output of the charging circuit unit 320 to provide an optimal full charge according to the battery charging voltage of the portable device provided by the battery voltage detector 340.
  • the charging control unit 330 outputs a power of, for example, DC5V / 3000mA under the control of the charging control unit 330 to provide a slow full charge of the battery.
  • the battery voltage detection unit 340 detects the battery voltage of the portable device connected to the connection unit 310 and provides the charge control unit 330 so that stable slow full charge can be provided.
  • FIG. 4 is a view showing a detailed configuration of the rapid charging unit shown in FIG.
  • the quick charging unit includes a USB 410, a charging circuit unit 420, a voltage detector 430, and an overcharge protection unit 440.
  • the USB port 410 provides a connection for a portable device for rapid charging, such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, or the like.
  • connection of the portable device is limited to the USB port 410, it may be configured as a circular plug connection terminal of 4mm or 5.5mm diameter.
  • the charging circuit unit 420 processes the power provided from the DC / DC converter of the power supply unit as a predetermined power source for rapid charging of the portable device and outputs it to the USB port 410.
  • the charging circuit unit 420 provides a high power of, for example, DC13V / 3000mA to provide rapid charging of the portable device.
  • the voltage detector 430 is connected to the connection unit 410 detects the battery voltage of the portable device that is fast charging is provided to the overcharge protection unit 440.
  • the overcharge preventing unit 440 controls the output of the charging circuit unit 420 according to the information provided from the voltage detector 430 to prevent overcharging of the portable device in which rapid charging is performed.
  • FIG. 5 is a diagram showing a detailed configuration of the FM module shown in FIG.
  • the FM module includes an external device connector 510, a channel selector 520, a transmitter 530, and an antenna 540.
  • the external device connection unit 510 provides a data interface by connecting a storage device including a communication terminal including a smart phone or a mobile phone, a portable player including an iPad or an MP3, an SD card or an MMC card, and a USB memory.
  • the channel selector 520 provides a selection of a frequency channel for wireless connection with the in-vehicle audio device.
  • the channel selector 520 may be configured as a tip switch or a tact switch, and may select any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz.
  • the transmitter 530 loads the audio signal interfaced through the external device connector 510 on the frequency channel selected by the channel selector 520 and transmits the audio signal to the vehicle audio through the antenna 540.
  • the transmitter 530 may perform power amplification to compensate for the loss of the audio signal interfaced through the external device connector 510.
  • the vehicle audio may tune and output an audio signal received through any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz selected by the channel selector 520.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Description

다기능 전원 공급장치Multifunction power supply
본 발명은 다기능 전원 공급장치에 관한 것이다.The present invention relates to a multifunctional power supply.
차량에는 운전자의 선택에 따라 운행에 편리성을 제공하는 다양한 형태의 편의장치가 복수개로 장착될 수 있으며, 통상적으로 시거잭으로부터 전원을 공급받고 있다.The vehicle may be equipped with a plurality of various types of convenience devices for providing convenience to the driver according to the driver's selection, and are generally supplied with power from the cigar jack.
예를 들어, 목적지까지의 경로 안내와 우회 경로, 경로상의 실시간 교통정보, 운행 경로상의 위험지역 및 주변의 POI(Point Of Interest) 정보 등을 제공하는 네비게이션, 고속도로 톨게이트에 설치되는 전자식 요금 수납 시스템(ETCS : Electronic Toll Collection System)과 무선 통신으로 접속되어 통행요금을 정산하는 하이패스 단말기, 차량의 운행 중에 동승자에게 TV방송의 시청을 제공하는 DMB(Digital Multimedia Broadcasting)시스템, 운행 경로상의 위험지역 및 카메라 위치를 음성 안내로 제공하는 GPS단말기 등이 장착된다.For example, navigation to provide route guidance and detour routes to destinations, real-time traffic information on routes, point-of-interest (POI) information on the route and surroundings, electronic fare storage system installed at toll gates ( ETCS: High Pass terminal that calculates toll fee through wireless communication with Electronic Toll Collection System (DCS), DMB (Digital Multimedia Broadcasting) system that provides passengers to watch TV broadcasting while driving, dangerous areas on the route and camera It is equipped with a GPS terminal for providing the location as a voice guidance.
상기와 같이 차량에 장착 고정되는 편의장치 이외에도 운전자 및 탑승자가 휴대하는 PMP((Portable Multimedia Player), MP3, 스마트폰, 휴대폰 등의 휴대용기기가 사용되고 있다.In addition to the convenience device fixed to the vehicle as described above, portable devices such as a portable multimedia player (PMP), an MP3, a smart phone, a mobile phone, etc., which are carried by the driver and the passenger, are used.
상기한 휴대용기기의 경우 배터리가 방전되는 경우 편의장치와 마찬가지로 시거잭으로부터 전원을 공급받아 충전이 제공될 수 있다.In the case of the portable device, when the battery is discharged, charging may be provided by receiving power from a cigar jack like the convenience device.
그러나, 차량에 설치되는 시거잭은 통상적으로 하나 혹은 두 개만이 설치됨에 따라 전술한 바와 같이 다수개의 편의장치 각각에 대하여 상시적으로 전원을 공급할 수 없는 문제점이 발생한다.However, as one or two cigar jacks installed in a vehicle are typically installed, a problem arises in that power cannot be continuously supplied to each of the plurality of convenience devices as described above.
예를 들어, 시거잭에 네비게이션의 전원 플러그를 접속하여 경로 안내를 제공받으며 고속도로를 운행하는 과정에서 톨게이트의 통과를 위해서는 하이패스 단말기에 전원을 연결하여야 한다.For example, a navigation power plug is connected to a cigar jack to provide route guidance, and power must be connected to a high pass terminal for passage of a toll gate while driving on a highway.
따라서, 시거잭으로부터 네비게이션의 전원 플러그를 분리한 다음 하이패스 단말기의 전원 플러그 접속하여야 하므로 운행 중에 번거로운 동작이 발생된다.Therefore, since the power plug of the navigation is disconnected from the cigar jack and then the power plug of the high pass terminal is connected, troublesome operation occurs while driving.
또한, 톨게이트를 통과한 이후 네비게이션을 통해 경로 안내를 연속하여 받기 위하여 하이패스 단말기의 전원 플러그를 분리한 다음 네비게이션의 전원 플러그를 시거잭에 재접속하여야 하므로 운행중에 불필요한 동작이 반복적으로 발생되어 전방 주의력을 분산시키는 문제점이 발생한다.In addition, after passing through the toll gate, the power plug of the high-pass terminal must be disconnected and the power plug of the navigation must be reconnected to the cigar jack in order to receive the route guidance continuously through the navigation. Problem occurs.
그리고, 재접속된 네비게이션의 경우 경로 설정이 초기화되어 경로 설정을 다시 실행하여야 하므로 매우 위험한 상황을 초래하는 문제점이 발생한다.In the case of reconnected navigation, the path setting is initialized and the path setting must be executed again, which causes a very dangerous situation.
또한, 휴대용기기의 충전을 위해서는 시거잭을 사용하는 단말기의 전원 플러그를 분리한 다음 차량용으로 제공되는 휴대용기기 충전기를 접속하여 배터리 충전을 제공받을 수 있다.In addition, in order to charge the portable device, the power plug of the terminal using the cigar jack may be disconnected, and then the battery charger may be provided by connecting the portable device charger provided for the vehicle.
그러나, 휴대용기기의 충전을 위해서는 대응되는 차량용 충전기를 각각 구비하여야 하므로, 다양한 형태의 충전기를 관리하는데 많은 번거로움이 발생되는 문제점이 있다.However, in order to charge a portable device, a corresponding vehicle charger has to be provided, respectively, and there is a problem in that a lot of trouble occurs in managing various types of chargers.
그리고, 차량용 충전기가 제공되지 않는 휴대용기기에 대해서는 차량의 운행중에 충전이 제공되지 못하는 문제점이 있다.In addition, there is a problem in that charging is not provided while a vehicle is being operated for a portable device in which a vehicle charger is not provided.
본 발명은 상술한 문제점을 개선하기 위한 것으로 그 목적은 차량에서 사용되는 다양한 형태의 복수개 편의장치에 안정적인 상시 전원을 공급할 수 있는 다기능 전원 공급장치를 제공하고자 한다.The present invention has been made in order to improve the above-mentioned problems, and an object thereof is to provide a multifunctional power supply device capable of supplying stable constant power to a plurality of convenience devices of various types used in a vehicle.
또한, 본 발명의 다른 하나의 목적은 차량에 탑승한 운전자 및 동승자가 휴대하고 있는 다양한 형태의 휴대용기기에 안정된 충전 전원을 제공할 수 있도록 하는 다기능 전원 공급장치를 제공하고자 한다.In addition, another object of the present invention is to provide a multi-function power supply that can provide a stable charging power to various types of portable devices carried by the driver and passengers in the vehicle.
또한, 본 발명의 또 다른 하나의 목적은 차량용 오디오와 무선통신으로 접속되어 핸즈 프리 킷(Handfree Kit) 및 무선 카팩(Wireless Car Pack) 기능을 갖는 다기능 전원 공급장치를 제공하고자 한다.In addition, another object of the present invention is to provide a multifunctional power supply having a handsfree kit and a wireless car pack function by being connected to the vehicle audio and wireless communication.
또한, 본 발명의 또 다른 하나의 목적은 차량에 탑승한 운전자 및 동승자가 휴대하고 있는 다양한 휴대용기기의 급속 충전을 제공할 수 있도록 하는 다기능 전원 공급장치를 제공하고자 한다.In addition, another object of the present invention is to provide a multi-function power supply to enable the rapid charging of various portable devices that are carried by the driver and passengers in the vehicle.
본 발명의 실시예에 따르는 특징은 배터리에서 공급되는 전원을 차량용 편의장치의 전원과 휴대용기기의 충전 전원으로 출력으로 전원부; 상기 전원부에서 제공되는 전원을 분배하여 다수개의 편의장치 및 휴대용기기에 공급하는 전원분배부; 전원부에서 제공되는 전원을 처리하여 휴대용기기의 배터리 충전을 제공하는 기기별 충전부; 전원부에서 제공되는 전원을 처리하여 휴대용기기의 배터리에 대하여 급속 충전을 제공하는 급속충전부; 휴대폰이나 스마트 폰과 차량용 오디오를 무선통신으로 접속하여 핸즈프리의 기능을 제공하고, 휴대용 플레이어와 차량용 오디오를 무선통신으로 접속하여 무선 카팩의 기능을 제공하는 FM모듈을 포함하는 다기능 전원 공급장치가 제공된다.According to an embodiment of the present invention, the power supply unit outputs the power supplied from the battery to the power supply of the vehicle convenience apparatus and the charging power of the portable device; A power distribution unit for distributing power provided from the power supply unit and supplying the power to a plurality of convenience devices and portable devices; Device-specific charging unit for providing a battery charge of the portable device by processing the power provided from the power supply; Quick charging unit for providing a quick charge for the battery of the portable device by processing the power provided from the power supply; A multi-function power supply is provided that includes a FM module that provides hands-free functionality by wirelessly connecting a mobile phone or smartphone to the car audio and wirelessly connects the portable player and car audio by wireless communication. .
상기 전원부는 배터리에서 공급되는 DC12 ~ 24V 전원을 DC12V, DC5V, DC3V 전원으로 출력할 수 있다.The power supply unit may output the DC12 ~ 24V power supplied from the battery to the DC12V, DC5V, DC3V power.
상기 전원부는 차량용 제너레이터에서 발생되는 노이즈를 차단하는 기능; 과전압나 과전류가 유입되는 경우 출력단에 연결되는 장치를 보호하는 기능; 역전압이 인가되는 경우 회로를 보호하는 기능; 입력전압을 강압시키는 기능을 포함할 수 있다.The power supply unit blocks a noise generated by the vehicle generator; A function of protecting a device connected to an output terminal when an overvoltage or an overcurrent is introduced; Protecting the circuit if a reverse voltage is applied; It may include a function of stepping down the input voltage.
상기 전원부는 어댑터로부터 공급되는 가정용 전원을 DC12V, DC5V, DC3V로 출력할 수 있다.The power supply unit may output home power supplied from an adapter to DC12V, DC5V, and DC3V.
상기 전원분배부는 DC12V와 DC5V의 전원을 제공하는 4mm 혹은 5.5mm 직경의 원형 플러그 접속단자를 적어도 두 개 이상 포함할 수 있다.The power distribution unit may include at least two circular plug connection terminals having a diameter of 4 mm or 5.5 mm providing power of DC12V and DC5V.
상기 전원분배부는 적어도 하나 이상의 USB 접속포트를 포함할 수 있다.The power distribution unit may include at least one USB connection port.
상기 전원분배부는 DC12V와 DC5V의 출력단 직경 크기가 서로 다르게 구상되고, DC12V의 출력단 중 어느 하나에 대해서는 상시 전원이 출력할 수 있다.The power distribution unit may have different diameters of the output terminal diameters of the DC12V and the DC5V, and the constant power may be output to any one of the output terminals of the DC12V.
상기 기기별 충전부는 DC5V/3000mA의 출력을 제공하여 휴대용기기의 완속 충전을 제공하고, 배터리의 충전전압을 검출하여 만충전 제어를 실행할 수 있다.The charging unit for each device may provide an output of DC5V / 3000mA to provide slow charging of the portable device, and detect the charging voltage of the battery to execute full charge control.
상기 급속충전부는 DC13V/3000mA의 출력을 제공하여 휴대용기기의 급속 충전을 제공하고, 배터리의 충전전압을 검출하여 과충전 방지 제어를 실행할 수 있다.The quick charging unit may provide an output of DC13V / 3000mA to provide rapid charging of the portable device, and detect the charging voltage of the battery to execute overcharge prevention control.
상기 FM모듈은 SD카드, MMC카드, USB메모리의 접속을 제공하여 MP3 플레이어의 기능을 제공할 수 있다.The FM module may provide a function of an MP3 player by providing a connection of an SD card, an MMC card, and a USB memory.
상기 FM모듈은 차량용 오디오와 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz 중 어느 하나의 주파수 채널로 접속되며, 주파수 채널의 선택은 팁 스위치 혹은 택트 스위치의 선택으로 설정될 수 있다.The FM module is connected to the vehicle audio with any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz, and the frequency channel may be selected by selecting a tip switch or a tact switch.
상기 전원부는 인덕터와 커패시터의 조합으로 구성되어, 차량의 제너레이터로부터 유입되는 노이즈를 차단하는 노이즈 필터; 과전압이나 과전류가 유입되는 경우 출력되는 전원을 차단하는 보호회로부; 정전기 방전이나 유도부하의 스위칭 혹은 유도방전에 따른 역전압이 공급되는 경우 출력을 차단하는 역전압 방지부; 배터리 혹은 어댑터로부터 공급되는 DC12 ~ 24V의 전원을 강압하여 DC12V, DC5V, DC3V의 전원으로 출력하는 DC/DC컨버터를 포함한다.The power supply unit is composed of a combination of an inductor and a capacitor, the noise filter to block the noise flowing from the generator of the vehicle; A protection circuit unit which cuts off a power output when an overvoltage or an overcurrent flows in; A reverse voltage protection unit that blocks an output when a reverse voltage is supplied due to switching of an electrostatic discharge or an inductive load or induction discharge; It includes a DC / DC converter for stepping down the DC12 ~ 24V power supplied from the battery or the adapter and outputting the DC12V, DC5V, DC3V power.
상기 보호회로부는 과전류의 유입으로 주울(Joule)열이 발생되는 경우 저저항체에서 고저항체로 변화되어 출력되는 과전류를 제한하는 폴리 스위치로 구성될 수 있다.The protection circuit unit may be configured as a poly switch which limits the overcurrent output by changing from a low resistor to a high resistor when Joule heat is generated due to the inflow of overcurrent.
상기 기기별 충전부는 두개 이상의 USB포트와 4mm 혹은 5.5mm 직경의 원형 플러그 전극단자로 구성되어 휴대용기기의 접속하는 접속부; 전원부에서 제공되는 전원을 휴대용기기의 충전 전원으로 처리하여 접속부에 출력하는 충전회로부; 접속부에 접속되는 휴대용기기에 대응되는 충전 전원을 공급하기 위해 충전회로부의 출력전압 및 전류를 제어하는 충전제어부; 접속부에 접속된 휴대용기기의 배터리 전압을 검출하여 충전제어부에 제공하는 배터리 전압검출부를 포함한다.The charging unit for each device is composed of two or more USB ports and the connection terminal for connecting a portable device consisting of a circular plug electrode terminal of 4mm or 5.5mm diameter; A charging circuit unit which processes the power provided by the power supply unit as the charging power of the portable device and outputs it to the connection unit; A charging control unit controlling an output voltage and a current of the charging circuit unit to supply charging power corresponding to the portable device connected to the connection unit; And a battery voltage detection unit for detecting a battery voltage of a portable device connected to the connection unit and providing the battery voltage to the charging control unit.
상기 접속부는 충전방식이 특별한 휴대용기기에 대하여 전용 USB포트를 포함하여 완속 충전을 제공할 수 있다.The connection unit may provide slow charging including a dedicated USB port for a portable device having a special charging method.
*상기 급속충전부는 급속 충전을 위한 휴대용기기가 접속되는 USB포트; 전원부의 전원을 휴대용기기의 급속 충전 전원으로 처리하여 USB포트에 출력하는 충전회로부; 접속부에 접속되어 급속 충전이 진행되는 휴대용기기의 배터리 전압을 검출하는 전압검출부; 전압검출부에서 제공되는 정보에 따라 충전회로부의 출력을 제어하여 급속 충전이 진행되는 휴대용기기의 과충전을 방지하는 과충전방지부를 포함한다.The quick charging unit includes a USB port to which a portable device for quick charging is connected; A charging circuit unit which processes the power of the power supply unit as a rapid charging power of a portable device and outputs the same to a USB port; A voltage detection unit connected to the connection unit and detecting a battery voltage of a portable device in which rapid charging is performed; And an overcharge prevention unit for controlling the output of the charging circuit unit according to the information provided by the voltage detector to prevent overcharging of the portable device in which rapid charging is performed.
상기 FM모듈은 스마트 폰이나 휴대폰을 포함하는 통신단말기, iPad나 MP3를 휴대용 플레이어, SD카드나 MMC카드 및 USB메모리를 포함하는 저장장치를 접속하여 데이터 인터페이스를 제공하는 외부기기연결부; 차량용 오디오장치와 무선접속을 위한 주파수 채널의 선택하는 채널선택부; 외부기기연결부를 통해 인터페이스되는 오디오신호를 채널선택부로 선택된 주파수 채널에 실어 안테나를 통해 차량용 오디오에 전송하는 전송기를 포함한다.The FM module is connected to a communication terminal including a smart phone or a mobile phone, an external device connecting unit for providing a data interface by connecting a storage device including a portable player, an SD card or an MMC card, and a USB memory device; A channel selector for selecting a frequency channel for wireless connection with the in-vehicle audio device; And a transmitter for transmitting the audio signal interfaced through the external device connection unit to the frequency channel selected by the channel selection unit and transmitting the audio signal to the vehicle audio through the antenna.
상기 채널선택부는 팁 스위치 혹은 택트 스위치로 구성되며, 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz 중 어느 하나의 주파수를 선택할 수 있다.The channel selector includes a tip switch or a tact switch and may select any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz.
상기 전송기는 외부기기연결부를 통해 인터페이스되는 오디오신호의 손실을 보상하기 위해 전력 증폭을 실행할 수 있다.The transmitter may perform power amplification to compensate for the loss of the audio signal interfaced through the external device connection unit.
또한, 본 발명의 다른 하나의 실시예에 따르는 특징은 전원부와 편의장치를 접속하는 전원분배부, 기기별충전부, 급속충전부, FM모듈을 포함하는 차량용 전원 공급장치에 있어서,In addition, a feature according to another embodiment of the present invention is a vehicle power supply including a power distribution unit for connecting the power supply unit and the convenience device, charging unit, rapid charging unit, FM module,
상기 전원부는 차량의 제너레이터로부터 유입되는 노이즈를 차단하는 노이즈 필터; 과전압이나 과전류가 유입되는 경우 출력되는 전원을 차단하는 보호회로부; 정전기 방전이나 유도부하의 스위칭 혹은 유도방전에 따른 역전압이 공급되는 경우 출력을 차단하는 역전압 방지부; 배터리 혹은 어댑터로부터 공급되는 DC12 ~ 24V의 전원을 강압하여 DC12V, DC5V, DC3V의 전원으로 출력하는 DC/DC컨버터를 포함하고, The power supply unit includes a noise filter to block noise flowing from the generator of the vehicle; A protection circuit unit which cuts off a power output when an overvoltage or an overcurrent flows in; A reverse voltage protection unit that blocks an output when a reverse voltage is supplied due to switching of an electrostatic discharge or an inductive load or induction discharge; It includes a DC / DC converter for stepping down the DC12 ~ 24V power supplied from the battery or adapter and outputs the DC12V, DC5V, DC3V power,
상기 기기별충전부는 두개 이상의 USB포트와 4mm 혹은 5.5mm 직경의 원형 플러그 전극단자로 구성되어 휴대용기기의 접속하는 접속부; 전원부에서 제공되는 전원을 휴대용기기의 충전 전원으로 처리하여 접속부에 출력하는 충전회로부; 접속부에 접속되는 휴대용기기에 대응되는 충전 전원을 공급하기 위해 충전회로부의 출력전압 및 전류를 제어하는 충전제어부; 접속부에 접속된 휴대용기기의 배터리 전압을 검출하여 충전제어부에 제공하는 배터리 전압검출부를 포함하고,The charging unit for each device is composed of two or more USB ports and 4mm or 5.5mm diameter circular plug electrode terminal connecting portion for connecting a portable device; A charging circuit unit which processes the power provided by the power supply unit as the charging power of the portable device and outputs it to the connection unit; A charging control unit controlling an output voltage and a current of the charging circuit unit to supply charging power corresponding to the portable device connected to the connection unit; A battery voltage detection unit for detecting a battery voltage of a portable device connected to the connection unit and providing the battery voltage to the charging control unit;
상기 급속충전부는 급속 충전을 위한 휴대용기기가 접속되는 USB포트; 전원부의 전원을 휴대용기기의 급속 충전 전원으로 처리하여 USB포트에 출력하는 충전회로부; 접속부에 접속되어 급속 충전이 진행되는 휴대용기기의 배터리 전압을 검출하는 전압검출부; 전압검출부에서 제공되는 정보에 따라 충전회로부의 출력을 제어하여 급속 충전이 진행되는 휴대용기기의 과충전을 방지하는 과충전방지부를 포함하고, The quick charging unit USB port to which the portable device for rapid charging is connected; A charging circuit unit which processes the power of the power supply unit as a rapid charging power of a portable device and outputs the same to a USB port; A voltage detection unit connected to the connection unit and detecting a battery voltage of a portable device in which rapid charging is performed; It includes an overcharge prevention unit for controlling the output of the charging circuit unit in accordance with the information provided from the voltage detection unit to prevent overcharge of the portable device in the rapid charge,
상기 FM모듈은 스마트 폰이나 휴대폰을 포함하는 통신단말기, iPad나 MP3를 휴대용 플레이어, SD카드나 MMC카드 및 USB메모리를 포함하는 저장장치를 접속하여 데이터 인터페이스를 제공하는 외부기기연결부; 차량용 오디오장치와 무선접속을 위한 주파수 채널의 선택하는 채널선택부; 외부기기연결부를 통해 인터페이스되는 오디오신호를 채널선택부로 선택된 주파수 채널에 실어 안테나를 통해 차량용 오디오에 전송하는 전송기를 포함하는 다기능 전원 공급장치가 제공된다.The FM module is connected to a communication terminal including a smart phone or a mobile phone, an external device connecting unit for providing a data interface by connecting a storage device including a portable player, an SD card or an MMC card, and a USB memory device; A channel selector for selecting a frequency channel for wireless connection with the in-vehicle audio device; Provided is a multi-function power supply including a transmitter for transmitting an audio signal interfaced through an external device connection unit to a frequency channel selected by the channel selection unit and transmitting the audio signal to the vehicle audio through an antenna.
이와 같이 본 발명은 차량에서 사용되는 다양한 형태의 복수개 편의장치가 요구하는 전원을 상시 공급하고, 운전자 및 동승자가 휴대하고 있는 휴대용기기에 안정된 충전 전원을 제공할 수 있어 편리성 및 안정성이 제공되는 차량의 운행을 제공할 수 있다.As described above, the present invention provides a vehicle which provides power and power required by a plurality of convenience devices of various types used in a vehicle at all times, and can provide stable charging power to a portable device that a driver and a passenger carry. Can provide services.
또한, 본 발명은 차량용 오디오와 무선통신으로 접속되어 핸즈 프리 킷 및 무선 카팩의 기능과 휴대용기기의 급속 충전을 제공할 수 있어 차량의 운행에 안전성 및 편리성을 제공할 수 있다.In addition, the present invention can be connected to the vehicle audio and wireless communication to provide the functions of the hands free kit and the wireless carpack and the rapid charging of the portable device can provide safety and convenience to the running of the vehicle.
도 1은 본 발명의 실시예에 따른 다기능 전원 공급장치를 개략적으로 도시한 도면이다.1 is a view schematically showing a multi-function power supply according to an embodiment of the present invention.
도 2는 도 1에 도시된 전원부의 상세구성을 도시한 도면이다.FIG. 2 is a diagram illustrating a detailed configuration of the power supply unit shown in FIG. 1.
도 3은 도 1에 도시된 기기별 충전부의 상세 구성을 도시한 도면이다.FIG. 3 is a diagram illustrating a detailed configuration of the charging unit for each device illustrated in FIG. 1.
도 4는 도 1에 도시된 급속 충전부의 상세 구성을 도시한 도면이다.4 is a diagram illustrating a detailed configuration of the quick charging unit illustrated in FIG. 1.
도 5는 도 1에 도시된 FM모듈의 상세 구성을 도시한 도면이다.5 is a diagram showing a detailed configuration of the FM module shown in FIG.
이하, 첨부된 도면을 참조하여 본 발명의 일 실시예를 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.
본 발명은 여러 가지 상이한 형태로 구현될 수 있으므로, 여기에서 설명하는 실시예에 한정되지 않으며, 도면에서 본 발명을 명확하게 설명하기 위하여 설명과 관계없는 부분은 생략하였다.Since the present invention can be implemented in various different forms, the present invention is not limited to the exemplary embodiments described herein, and parts not related to the description are omitted in the drawings in order to clearly describe the present invention.
도 1은 본 발명의 실시예에 따른 다기능 전원 공급장치를 개략적으로 도시한 도면이다.1 is a view schematically showing a multi-function power supply according to an embodiment of the present invention.
도 1을 참조하면, 본 발명의 실시예에 따른 다기능 전원 공급장치는, 전원부(100)와 전원분배부(200), 기기별 충전부(300), 급속충전부(400) 및 FM모듈(500)을 포함한다.1, the multi-function power supply according to an embodiment of the present invention, the power supply unit 100 and the power distribution unit 200, the charging unit 300 for each device, the fast charging unit 400 and the FM module 500 Include.
전원부(100)는 차량용 배터리(도시되지 않음)로부터 공급되는 DC12 ~ 24V의 전원을 차량에 장착될 수 있는 각종 편의장치에서 요구되는 전압과 휴대용기기의 안정적인 충전 및 급속 충전을 위한 전원으로 출력한다.The power supply unit 100 outputs a DC12 to 24V power supplied from a vehicle battery (not shown) as a voltage required for various convenience devices that can be mounted in a vehicle and a stable charging and rapid charging of a portable device.
전원부(100)는 차량용 배터리로부터 공급되는 DC12 ~ 24V의 전원을 DC12V, DC5V, DC3V 등으로 처리하여 출력할 수 있다.The power supply unit 100 may process and output DC12 to 24V power supplied from a vehicle battery to DC12V, DC5V, DC3V, and the like.
상기 전원부(100)는 차량용 제너레이터에서 발생되는 노이즈를 차단하여 차량용 오디오/비디오 장치의 안정적인 동작을 제공하는 기능, 과전압나 과전류가 유입되는 경우 출력단에 연결되는 장치를 보호하는 기능, 역전압이 인가되는 경우 회로를 보호하는 기능, 입력전압을 강압시키는 기능 등이 포함된다.The power supply unit 100 blocks the noise generated by the vehicle generator to provide stable operation of the vehicle audio / video device, protects the device connected to the output terminal when an overvoltage or overcurrent flows, and a reverse voltage is applied. In this case, the circuit protection function and the input voltage step-down function are included.
상기 전원부(100)는 AC110V ~ 220V의 가정용 전원을 정류 및 강압시켜 DC12 ~ 24V의 전원으로 출력시키는 어댑터로부터 공급되는 전원을 DC12V, DC5V, DC3V 등으로 처리하여 휴대용기기의 충전 및 급속 충전을 위한 전원으로 출력할 수 있다.The power supply unit 100 is a power supply for charging and rapid charging of portable devices by treating the power supplied from the adapter to rectify and step down the AC110V ~ 220V home power output to a DC12 ~ 24V power supply with DC12V, DC5V, DC3V You can output
전원분배부(200)는 전원부(100)에서 제공되는 전원을 차량에 장착되는 편의장치나 휴대용기기 각각에 필요한 전원을 공급한다.The power distribution unit 200 supplies power required for each of the convenience devices or portable devices mounted on the vehicle with the power provided from the power supply unit 100.
상기 전원분배부(200)는 양끝단이 4mm 혹은 5.5mm 직경의 원형 플러그를 갖는 커넥터 케이블과 플러그 인(Pulg In) 접속을 제공하는 적어도 두개 이상의 DC12V의 출력단과 DC5V의 출력단을 포함할 수 있다.The power distribution unit 200 may include a connector cable having a circular plug of 4 mm or 5.5 mm diameter and at least two output terminals of DC12V and an output terminal of DC5V providing a plug-in connection.
또한, 상기 전원분배부(200)는 USB 케이블의 접속을 제공하는 적어도 두 개 이상의 출력단을 포함할 수 있다.In addition, the power distribution unit 200 may include at least two output terminals for providing a connection of the USB cable.
상기 전원분배부(200)는 DC12V와 DC5V의 출력단 직경 크기를 서로 다르게 하여 접속되는 편의장치에 과전압,과전류가 공급되는 것을 원천적으로 차단한다.The power distribution unit 200 blocks overvoltage and overcurrent from being supplied to a convenient device connected to each other by different sizes of output terminal diameters of DC12V and DC5V.
상기 전원분배부(200)는 DC12V의 출력단 중 어느 하나에 대해서는 상시 전원이 출력되어 엔진의 시동 여부에 관계없이 접속된 편의장치에 상시전원이 공급될 수 있도록 한다.The power distribution unit 200 is always output to any one of the output terminal of the DC12V so that the constant power can be supplied to the connected convenience device regardless of whether the engine is started.
기기별 충전부(300)는 전원부(100)에서 제공되는 전원을 처리하여 운전자나 동승자가 휴대하고 있는 휴대용기기, 예를 들어 iPad, 스마트폰, 휴대폰, MP3, 테블릿 PC 등에 대하여 배터리 충전을 제공한다.The charging unit 300 for each device processes the power provided by the power supply unit 100 to provide battery charging for a portable device, such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, etc., which the driver or passenger is carrying. .
상기 기기별 충전부(300)는 예를 들어 DC5V/3000mA의 고출력을 제공하여 휴대용기기의 완속 충전을 제공하고, 배터리의 충전전압을 검출하여 안정된 만충전을 제공될 수 있도록 한다.The charging unit 300 for each device provides a slow output of the portable device by providing a high output of, for example, DC5V / 3000mA, and can provide a stable full charge by detecting the charging voltage of the battery.
상기 기기별 충전부(300)는 휴대용기기와 USB케이블의 접속을 제공하며, 양끝단이 4mm 혹은 5.5mm 직경의 원형 플러그를 갖는 커넥터 케이블과 접속될 수 있다.The charging unit 300 for each device provides a connection between a portable device and a USB cable, and both ends thereof may be connected with a connector cable having a circular plug having a diameter of 4 mm or 5.5 mm.
급속충전부(400)는 전원부(100)에서 제공되는 전원을 처리하여 운전자나 동승자가 휴대하고 있는 휴대용기기, 예를 들어 iPad, 스마트폰, 휴대폰, MP3, 테블릿 PC 등에 대하여 배터리 충전의 급속 충전을 제공한다.The fast charging unit 400 processes the power provided from the power supply unit 100 to rapidly charge the battery for a portable device, such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, etc., which the driver or passenger is carrying. to provide.
상기 급속충전부(400)는 예를 들어 DC13V/3000mA의 고출력을 제공하여 휴대용기기의 급속 충전을 제공하고, 배터리의 충전전압을 검출하여 과충전이 발생되지 않도록 함으로써, 배터리 수명을 보장하고 배터리 파손이 발생되지 않도록 한다.The rapid charging unit 400 provides a high output of, for example, DC13V / 3000mA to provide rapid charging of the portable device, to detect the charging voltage of the battery to prevent overcharge occurs, thereby ensuring battery life and battery breakage occurs Do not
FM모듈(500)은 휴대폰이나 스마트 폰과 차량용 오디오를 무선통신으로 접속하여 핸즈프리의 기능을 제공한다.The FM module 500 provides a hands-free function by connecting a mobile phone or a smart phone and the car audio by wireless communication.
또한, 상기 FM모듈(500)은 iPad, MP3 등의 휴대용 플레이어와 차량용 오디오를 무선통신으로 접속하여 무선 카팩의 기능을 제공한다.In addition, the FM module 500 connects a portable player such as an iPad, an MP3, and the like with a car audio to provide a function of a wireless carpack.
상기 FM모듈(500)은 휴대폰이나 스마트 폰, 휴대용 플레이어와 케이블 커넥터로 플러그 인 접속된다.The FM module 500 is plugged into a mobile phone or smartphone, a portable player and a cable connector.
상기 FM모듈(500)은 SD카드, MMC카드, USB메모리의 접속을 제공하여 MP3 플레이어의 기능이 제공될 수 있다.The FM module 500 may provide a function of an MP3 player by providing a connection of an SD card, an MMC card, and a USB memory.
상기 FM모듈(500)은 차량용 오디오와 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz 중 어느 하나의 주파수 채널로 접속되며, 주파수 채널의 선택은 팁 스위치 혹은 택트 스위치의 선택으로 설정될 수 있다.The FM module 500 is connected to the vehicle audio with any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz, and the selection of the frequency channel may be set by selecting a tip switch or a tact switch.
도 2는 도 1에 도시된 전원부의 상세 구성을 도시한 도면이다.FIG. 2 is a diagram illustrating a detailed configuration of the power supply unit shown in FIG. 1.
도 2를 참조하면, 전원부(100)는 노이즈 필터(110)와 보호회로부(120), 역전압 방지부(130) 및 DC/DC컨버터(140)를 포함한다.Referring to FIG. 2, the power supply unit 100 includes a noise filter 110, a protection circuit unit 120, a reverse voltage protection unit 130, and a DC / DC converter 140.
상기 노이즈 필터(110)는 인덕터와 커패시터의 조합으로 구성되어, 차량의 제너레이터로부터 유입되는 노이즈를 차단하여 차량용 오디오 및 비디오 기기의 안정된 동작을 제공한다.The noise filter 110 is composed of a combination of an inductor and a capacitor to block noise introduced from the generator of the vehicle to provide stable operation of the vehicle audio and video device.
보호회로부(120)는 과전압이나 과전류가 유입되는 경우 출력되는 전원을 차단하여 접속되는 편의장치나 휴대용기의 파손을 방지한다.The protection circuit unit 120 prevents damage to a convenient device or a portable device connected by cutting off the power output when an overvoltage or an overcurrent flows in.
상기 보호회로부(120)는 과전류의 유입으로 주울(Joule)열이 발생되는 경우 저저항체에서 고저항체로 변화되어 출력되는 과전류를 제한하는 폴리 스위치(Poly Switch)로 구성될 수 있다.The protection circuit unit 120 may be configured as a poly switch for limiting the overcurrent output by changing from a low resistor to a high resistor when Joule heat is generated due to the inflow of overcurrent.
역전압방지부(130)는 정전기 방전이나 유도부하의 스위칭 혹은 유도방전 등에 따른 역전압이 공급되는 경우 차단하여 회로의 파손을 방지한다.The reverse voltage preventing unit 130 prevents damage to the circuit by blocking when reverse voltage is supplied due to electrostatic discharge or switching of inductive load or inductive discharge.
DC/DC컨버터(140)는 배터리 혹은 어댑터로부터 공급되는 DC12 ~ 24V의 전원을 강압하여 DC12V, DC5V, DC3V의 전원으로 출력한다.The DC / DC converter 140 steps down the DC12 ~ 24V power supplied from the battery or the adapter and outputs the DC12V, DC5V, DC3V power.
도 3은 도 1에 도시된 기기별 충전부의 상세 구성을 도시한 도면이다.FIG. 3 is a diagram illustrating a detailed configuration of the charging unit for each device illustrated in FIG. 1.
도 3을 참조하면, 기기별 충전부(300)는 접속부(310)와 충전회로부(320), 충전제어부(330) 및 배터리전압검출부(340)를 포함한다.Referring to FIG. 3, the charging unit 300 for each device includes a connection unit 310, a charging circuit unit 320, a charging control unit 330, and a battery voltage detector 340.
접속부(310)는 적어도 두개 이상의 USB포트와 양끝단이 4mm 혹은 5.5mm 직경의 원형 플러그를 갖는 커넥터 케이블을 통해 배터리 충전을 위한 휴대용기기의 접속을 제공한다.The connection unit 310 provides a connection of a portable device for battery charging through a connector cable having at least two USB ports and circular plugs having 4 mm or 5.5 mm diameter plugs at both ends thereof.
상기 접속부(310)는 충전방식이 특별한 휴대용기기에 대하여 전용 USB포트를 포함한다.The connection part 310 includes a dedicated USB port for a portable device having a special charging method.
상기 접속부(310)는 완속 만충전을 위한 휴대용기기, 예를 들어 iPad나 스마트폰, 휴대폰, MP3, 테블릿 PC 등의 접속을 제공한다.The connection part 310 provides a connection of a portable device for slow charging, for example, an iPad or a smartphone, a mobile phone, an MP3, a tablet PC, or the like.
충전회로부(320)는 전원부의 DC/DC컨버터에서 제공되는 전원을 휴대용기기의 충전을 위한 소정의 전원으로 처리하여 접속부(310)에 출력한다.The charging circuit 320 processes the power provided by the DC / DC converter of the power supply unit as a predetermined power source for charging the portable device and outputs the power to the connection unit 310.
충전제어부(330)는 접속부(310)에 접속되는 휴대용기기에 대응되는 충전 전원을 공급하기 위해 충전회로부(320)의 출력전압 및 전류를 제어한다.The charging control unit 330 controls the output voltage and current of the charging circuit unit 320 to supply charging power corresponding to the portable device connected to the connection unit 310.
상기 충전제어부(330)는 배터리전압검출부(340)에서 제공되는 휴대용기기의 배터리 충전전압에 따라 최적의 만충전이 제공될 수 있도록 충전회로부(320)의 출력을 제어한다.The charging control unit 330 controls the output of the charging circuit unit 320 to provide an optimal full charge according to the battery charging voltage of the portable device provided by the battery voltage detector 340.
상기 충전제어부(330)는 충전제어부(330)의 제어에 따라 예를 들어 DC5V/3000mA의 전원을 출력하여 배터리의 완속 만충전을 제공한다.The charging control unit 330 outputs a power of, for example, DC5V / 3000mA under the control of the charging control unit 330 to provide a slow full charge of the battery.
배터리전압검출부(340)는 접속부(310)에 접속된 휴대용기기의 배터리 전압을 검출하여 충전제어부(330)에 제공함으로써, 안정된 완속 만충전이 제공될 수 있도록 한다.The battery voltage detection unit 340 detects the battery voltage of the portable device connected to the connection unit 310 and provides the charge control unit 330 so that stable slow full charge can be provided.
도 4는 도 1에 도시된 급속충전부의 상세 구성을 도시한 도면이다.4 is a view showing a detailed configuration of the rapid charging unit shown in FIG.
도 4를 참조하면, 급속충전부는 USB(410)와 충전회로부(420), 전압검출부(430) 및 과전충방지부(440)를 포함한다.Referring to FIG. 4, the quick charging unit includes a USB 410, a charging circuit unit 420, a voltage detector 430, and an overcharge protection unit 440.
USB포트(410)는 급속 충전을 위한 휴대용기기, 예를 들어 iPad나 스마트폰, 휴대폰, MP3, 테블릿 PC 등의 접속을 제공한다.The USB port 410 provides a connection for a portable device for rapid charging, such as an iPad, a smartphone, a mobile phone, an MP3, a tablet PC, or the like.
상기에서 휴대용기기의 접속을 USB포트(410)로 한정하였으나, 4mm 혹은 5.5mm 직경의 원형 플러그 접속단자로 구성될 수 있다.Although the connection of the portable device is limited to the USB port 410, it may be configured as a circular plug connection terminal of 4mm or 5.5mm diameter.
충전회로부(420)는 전원부의 DC/DC컨버터에서 제공되는 전원을 휴대용기기의 급속 충전을 위한 소정의 전원으로 처리하여 USB포트(410)에 출력한다.The charging circuit unit 420 processes the power provided from the DC / DC converter of the power supply unit as a predetermined power source for rapid charging of the portable device and outputs it to the USB port 410.
상기 충전회로부(420)는 예를 들어 DC13V/3000mA의 고출력을 제공하여 휴대용기기의 급속 충전을 제공한다.The charging circuit unit 420 provides a high power of, for example, DC13V / 3000mA to provide rapid charging of the portable device.
전압검출부(430)는 접속부(410)에 접속되어 급속 충전이 진행되는 휴대용기기의 배터리 전압을 검출하여 과충전방지부(440)에 제공한다.The voltage detector 430 is connected to the connection unit 410 detects the battery voltage of the portable device that is fast charging is provided to the overcharge protection unit 440.
과충전방지부(440)는 전압검출부(430)에서 제공되는 정보에 따라 충전회로부(420)의 출력을 제어하여 급속 충전이 진행되는 휴대용기기의 과충전을 방지한다.The overcharge preventing unit 440 controls the output of the charging circuit unit 420 according to the information provided from the voltage detector 430 to prevent overcharging of the portable device in which rapid charging is performed.
도 5는 도 1에 도시된 FM모듈의 상세 구성을 도시한 도면이다.5 is a diagram showing a detailed configuration of the FM module shown in FIG.
도 5를 참조하면, FM모듈은 외부기기연결부(510)와 체널선택부(520), 전송기(530) 및 안테나(540)를 포함한다.Referring to FIG. 5, the FM module includes an external device connector 510, a channel selector 520, a transmitter 530, and an antenna 540.
외부기기연결부(510)는 스마트 폰이나 휴대폰을 포함하는 통신단말기, iPad나 MP3 등을 포함하는 휴대용 플레이어, SD카드나 MMC카드 및 USB메모리를 포함하는 저장장치를 접속하여 데이터 인터페이스를 제공한다.The external device connection unit 510 provides a data interface by connecting a storage device including a communication terminal including a smart phone or a mobile phone, a portable player including an iPad or an MP3, an SD card or an MMC card, and a USB memory.
채널선택부(520)는 차량용 오디오장치와 무선접속을 위한 주파수 채널의 선택을 제공한다.The channel selector 520 provides a selection of a frequency channel for wireless connection with the in-vehicle audio device.
상기 채널선택부(520)는 팁 스위치 혹은 택트 스위치로 구성될 수 있으며, 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz 중 어느 하나의 주파수를 선택할 수 있다.The channel selector 520 may be configured as a tip switch or a tact switch, and may select any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz.
전송기(530)는 외부기기연결부(510)를 통해 인터페이스되는 오디오신호를 채널선택부(520)로 선택된 주파수 채널에 실어 안테나(540)를 통해 차량용 오디오에 전송한다.The transmitter 530 loads the audio signal interfaced through the external device connector 510 on the frequency channel selected by the channel selector 520 and transmits the audio signal to the vehicle audio through the antenna 540.
상기 전송기(530)는 외부기기연결부(510)를 통해 인터페이스되는 오디오신호의 손실을 보상하기 위해 전력 증폭을 실행할 수 있다.The transmitter 530 may perform power amplification to compensate for the loss of the audio signal interfaced through the external device connector 510.
따라서, 차량용 오디오는 상기 채널선택부(520)로 선택된 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz 중 어느 하나의 주파수를 통해 수신되는 오디오 신호를 동조하여 출력할 수 있다.Accordingly, the vehicle audio may tune and output an audio signal received through any one of 88.1 MHz, 88.3 MHz, 88.5 MHz, and 88.7 MHz selected by the channel selector 520.
이상과 같이, 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술 분야에서 통상의 지식을 가진자에 의해 본 발명의 기술 사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this and is given by the person of ordinary skill in the art to which this invention belongs, Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

Claims (20)

  1. 배터리에서 공급되는 전원을 차량용 편의장치의 전원과 휴대용기기의 충전 전원으로 출력으로 전원부;A power supply unit configured to output power supplied from a battery to power of a convenience device for a vehicle and charging power of a portable device;
    상기 전원부에서 제공되는 전원을 분배하여 다수개의 편의장치 및 휴대용기기에 공급하는 전원분배부;A power distribution unit for distributing power provided from the power supply unit and supplying the power to a plurality of convenience devices and portable devices;
    전원부에서 제공되는 전원을 처리하여 휴대용기기의 배터리 충전을 제공하는 기기별 충전부;Device-specific charging unit for providing a battery charge of the portable device by processing the power provided from the power supply;
    전원부에서 제공되는 전원을 처리하여 휴대용기기의 배터리에 대하여 급속 충전을 제공하는 급속충전부;Quick charging unit for providing a quick charge for the battery of the portable device by processing the power provided from the power supply;
    휴대폰이나 스마트 폰과 차량용 오디오를 무선통신으로 접속하여 핸즈프리의 기능을 제공하고, 휴대용 플레이어와 차량용 오디오를 무선통신으로 접속하여 무선 카팩의 기능을 제공하는 FM모듈;An FM module which provides a hands-free function by wirelessly connecting a mobile phone or a smart phone to the car audio and wirelessly connecting the portable player and the car audio by wireless communication to provide a function of a wireless carpack;
    을 포함하는 다기능 전원 공급장치.Multifunction power supply comprising a.
  2. 제1항에 있어서,The method of claim 1,
    상기 전원부는 배터리에서 공급되는 DC12 ~ 24V 전원을 DC12V, DC5V, DC3V 전원으로 출력하는 것을 특징으로 하는 다기능 전원 공급장치.The power supply unit is a multi-function power supply, characterized in that for outputting the DC12 ~ 24V power supplied from the battery to the DC12V, DC5V, DC3V power.
  3. 제1항에 있어서,The method of claim 1,
    상기 전원부는 차량용 제너레이터에서 발생되는 노이즈를 차단하는 기능;The power supply unit blocks a noise generated by the vehicle generator;
    과전압나 과전류가 유입되는 경우 출력단에 연결되는 장치를 보호하는 기능;A function of protecting a device connected to an output terminal when an overvoltage or an overcurrent is introduced;
    역전압이 인가되는 경우 회로를 보호하는 기능;Protecting the circuit if a reverse voltage is applied;
    입력전압을 강압시키는 기능;Reducing the input voltage;
    을 포함하는 것을 특징으로 하는 다기능 전원 공급장치.Multifunction power supply comprising a.
  4. 제1항에 있어서,The method of claim 1,
    상기 전원부는 어댑터로부터 공급되는 가정용 전원을 DC12V, DC5V, DC3V로 출력하는 것을 특징으로 하는 다기능 전원 공급장치.The power supply unit is a multi-function power supply, characterized in that for outputting the household power supplied from the adapter to DC12V, DC5V, DC3V.
  5. 제1항에 있어서,The method of claim 1,
    상기 전원분배부는 DC12V와 DC5V의 전원을 제공하는 4mm 혹은 5.5mm 직경의 원형 플러그 접속단자를 적어도 두 개 이상 포함하는 것을 특징으로 하는 다기능 전원 공급장치.The power distribution unit multi-function power supply characterized in that it comprises at least two or more 4mm or 5.5mm circular plug connection terminal for providing a power supply of DC12V and DC5V.
  6. 제1항에 있어서,The method of claim 1,
    상기 전원분배부는 적어도 하나 이상의 USB 접속포트를 포함하는 것을 특징으로 하는 다기능 전원 공급장치.The power distribution unit includes a multi-function power supply, characterized in that at least one USB connection port.
  7. 제1항에 있어서,The method of claim 1,
    상기 전원분배부는 DC12V와 DC5V의 출력단 직경 크기가 서로 다르게 구상되고, DC12V의 출력단 중 어느 하나에 대해서는 상시 전원이 출력되는 것을 특징으로 하는 다기능 전원 공급장치.The power distribution unit is a multi-dimensional power supply characterized in that the output terminal diameter of DC12V and DC5V are different from each other, and is always output to any one of the output terminal of the DC12V.
  8. 제1항에 있어서,The method of claim 1,
    상기 기기별 충전부는 DC5V/3000mA의 출력을 제공하여 휴대용기기의 완속 충전을 제공하고, 배터리의 충전전압을 검출하여 만충전 제어를 실행하는 것을 특징으로 하는 다기능 전원 공급장치.The charging unit for each device provides an output of DC5V / 3000mA to provide a slow charging of the portable device, and to detect the charging voltage of the battery to perform a full charge control.
  9. 제1항에 있어서,The method of claim 1,
    상기 급속충전부는 DC13V/3000mA의 출력을 제공하여 휴대용기기의 급속 충전을 제공하고, 배터리의 충전전압을 검출하여 과충전 방지 제어를 실행하는 것을 특징으로 하는 다기능 전원 공급장치.The rapid charging unit provides an output of DC13V / 3000mA to provide rapid charging of the portable device, and detects the charging voltage of the battery to perform overcharge prevention control.
  10. 제1항에 있어서,The method of claim 1,
    상기 FM모듈은 SD카드, MMC카드, USB메모리의 접속을 제공하여 MP3 플레이어의 기능이 제공되는 것을 특징으로 하는 다기능 전원 공급장치.The FM module is a multi-function power supply characterized in that the function of the MP3 player is provided by providing a connection of the SD card, MMC card, USB memory.
  11. 제1항에 있어서,The method of claim 1,
    상기 FM모듈은 차량용 오디오와 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz 중 어느 하나의 주파수 채널로 접속되며, 주파수 채널의 선택은 팁 스위치 혹은 택트 스위치의 선택으로 설정되는 것을 특징으로 하는 다기능 전원 공급장치.The FM module is connected to the car audio and any one of 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz frequency channel, the selection of the frequency channel is a multi-function power supply characterized in that the selection of the tip switch or tact switch is set Device.
  12. 제1항에 있어서,The method of claim 1,
    상기 전원부는 인덕터와 커패시터의 조합으로 구성되어, 차량의 제너레이터로부터 유입되는 노이즈를 차단하는 노이즈 필터;The power supply unit is composed of a combination of an inductor and a capacitor, the noise filter to block the noise flowing from the generator of the vehicle;
    과전압이나 과전류가 유입되는 경우 출력되는 전원을 차단하는 보호회로부;A protection circuit unit which cuts off a power output when an overvoltage or an overcurrent flows in;
    정전기 방전이나 유도부하의 스위칭 혹은 유도방전에 따른 역전압이 공급되는 경우 출력을 차단하는 역전압 방지부;A reverse voltage protection unit that blocks an output when a reverse voltage is supplied due to switching of an electrostatic discharge or an inductive load or induction discharge;
    배터리 혹은 어댑터로부터 공급되는 DC12 ~ 24V의 전원을 강압하여 DC12V, DC5V, DC3V의 전원으로 출력하는 DC/DC컨버터;A DC / DC converter for stepping down the DC12 to 24V power supplied from a battery or an adapter and outputting the DC12V, DC5V, or DC3V power;
    를 포함하는 다기능 전원 공급장치.Multifunction power supply comprising a.
  13. 제13항에 있어서,The method of claim 13,
    상기 보호회로부는 과전류의 유입으로 주울(Joule)열이 발생되는 경우 저저항체에서 고저항체로 변화되어 출력되는 과전류를 제한하는 폴리 스위치로 구성되는 것을 특징으로 하는 다기능 전원 공급장치.The protection circuit unit is a multi-function power supply, characterized in that consisting of a poly switch for limiting the output overcurrent is changed from a low resistance to a high resistance when Joule heat is generated by the inflow of overcurrent.
  14. 제1항에 있어서,The method of claim 1,
    상기 기기별 충전부는 두개 이상의 USB포트와 4mm 혹은 5.5mm 직경의 원형 플러그 전극단자로 구성되어 휴대용기기의 접속하는 접속부;The charging unit for each device is composed of two or more USB ports and the connection terminal for connecting a portable device consisting of a circular plug electrode terminal of 4mm or 5.5mm diameter;
    전원부에서 제공되는 전원을 휴대용기기의 충전 전원으로 처리하여 접속부에 출력하는 충전회로부;A charging circuit unit which processes the power provided by the power supply unit as the charging power of the portable device and outputs it to the connection unit;
    접속부에 접속되는 휴대용기기에 대응되는 충전 전원을 공급하기 위해 충전회로부의 출력전압 및 전류를 제어하는 충전제어부;A charging control unit controlling an output voltage and a current of the charging circuit unit to supply charging power corresponding to the portable device connected to the connection unit;
    접속부에 접속된 휴대용기기의 배터리 전압을 검출하여 충전제어부에 제공하는 배터리 전압검출부;A battery voltage detector for detecting a battery voltage of a portable device connected to the connection unit and providing the battery voltage to the charge control unit;
    를 포함하는 다기능 전원 공급장치.Multifunction power supply comprising a.
  15. 제14항에 있어서,The method of claim 14,
    상기 접속부는 충전방식이 특별한 휴대용기기에 대하여 전용 USB포트를 포함하여 완속 충전을 제공하는 것을 특징으로 하는 다기능 전원 공급장치.The connection unit is a multi-function power supply, characterized in that to provide a slow charge including a dedicated USB port for a portable device having a special charging method.
  16. 제1항에 있어서,The method of claim 1,
    상기 급속충전부는 급속 충전을 위한 휴대용기기가 접속되는 USB포트;The quick charging unit USB port to which the portable device for rapid charging is connected;
    전원부의 전원을 휴대용기기의 급속 충전 전원으로 처리하여 USB포트에 출력하는 충전회로부;A charging circuit unit which processes the power of the power supply unit as a rapid charging power of a portable device and outputs the same to a USB port;
    접속부에 접속되어 급속 충전이 진행되는 휴대용기기의 배터리 전압을 검출하는 전압검출부;A voltage detection unit connected to the connection unit and detecting a battery voltage of a portable device in which rapid charging is performed;
    전압검출부에서 제공되는 정보에 따라 충전회로부의 출력을 제어하여 급속 충전이 진행되는 휴대용기기의 과충전을 방지하는 과충전방지부;An overcharge prevention unit controlling the output of the charging circuit unit according to the information provided from the voltage detection unit to prevent overcharge of the portable device in which rapid charging is performed;
    를 포함하는 다기능 전원 공급장치.Multifunction power supply comprising a.
  17. 제1항에 있어서,The method of claim 1,
    상기 FM모듈은 스마트 폰이나 휴대폰을 포함하는 통신단말기, iPad나 MP3를 휴대용 플레이어, SD카드나 MMC카드 및 USB메모리를 포함하는 저장장치를 접속하여 데이터 인터페이스를 제공하는 외부기기연결부;The FM module is connected to a communication terminal including a smart phone or a mobile phone, an external device connecting unit for providing a data interface by connecting a storage device including a portable player, an SD card or an MMC card, and a USB memory device;
    차량용 오디오장치와 무선접속을 위한 주파수 채널의 선택하는 채널선택부;A channel selector for selecting a frequency channel for wireless connection with the in-vehicle audio device;
    외부기기연결부를 통해 인터페이스되는 오디오신호를 채널선택부로 선택된 주파수 채널에 실어 안테나를 통해 차량용 오디오에 전송하는 전송기;A transmitter for transmitting the audio signal interfaced through the external device connection unit to a frequency channel selected by the channel selection unit and transmitting the audio signal to the vehicle audio through an antenna;
    를 포함하는 다기능 전원 공급장치.Multifunction power supply comprising a.
  18. 제17항에 있어서,The method of claim 17,
    상기 채널선택부는 팁 스위치 혹은 택트 스위치로 구성되며, 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz 중 어느 하나의 주파수를 선택하는 것을 특징으로 하는 다기능 전원 공급장치.The channel selector is composed of a tip switch or a tact switch, the multi-function power supply, characterized in that for selecting any one of the frequency of 88.1MHz, 88.3MHz, 88.5MHz, 88.7MHz.
  19. 제17항에 있어서,The method of claim 17,
    상기 전송기는 외부기기연결부를 통해 인터페이스되는 오디오신호의 손실을 보상하기 위해 전력 증폭을 실행하는 것을 특징으로 하는 다기능 전원 공급장치.And the transmitter performs power amplification to compensate for the loss of the audio signal interfaced through the external device connection unit.
  20. 전원부와 편의장치를 접속하는 전원분배부, 기기별충전부, 급속충전부, FM모듈을 포함하는 차량용 전원 공급장치에 있어서,In the vehicle power supply including a power distribution unit for connecting the power supply unit and convenient devices, charging unit for each device, rapid charging unit, FM module,
    상기 전원부는 차량의 제너레이터로부터 유입되는 노이즈를 차단하는 노이즈 필터;The power supply unit includes a noise filter to block noise flowing from the generator of the vehicle;
    과전압이나 과전류가 유입되는 경우 출력되는 전원을 차단하는 보호회로부;A protection circuit unit which cuts off a power output when an overvoltage or an overcurrent flows in;
    정전기 방전이나 유도부하의 스위칭 혹은 유도방전에 따른 역전압이 공급되는 경우 출력을 차단하는 역전압 방지부;A reverse voltage protection unit that blocks an output when a reverse voltage is supplied due to switching of an electrostatic discharge or an inductive load or induction discharge;
    배터리 혹은 어댑터로부터 공급되는 DC12 ~ 24V의 전원을 강압하여 DC12V, DC5V, DC3V의 전원으로 출력하는 DC/DC컨버터;A DC / DC converter for stepping down a DC12 to 24V power supplied from a battery or an adapter and outputting the DC12V, DC5V, or DC3V power;
    를 포함하고, Including,
    상기 기기별충전부는 두개 이상의 USB포트와 4mm 혹은 5.5mm 직경의 원형 플러그 전극단자로 구성되어 휴대용기기의 접속하는 접속부;The charging unit for each device is composed of two or more USB ports and 4mm or 5.5mm diameter circular plug electrode terminal connecting portion for connecting a portable device;
    전원부에서 제공되는 전원을 휴대용기기의 충전 전원으로 처리하여 접속부에 출력하는 충전회로부;A charging circuit unit which processes the power provided by the power supply unit as the charging power of the portable device and outputs it to the connection unit;
    접속부에 접속되는 휴대용기기에 대응되는 충전 전원을 공급하기 위해 충전회로부의 출력전압 및 전류를 제어하는 충전제어부;A charging control unit controlling an output voltage and a current of the charging circuit unit to supply charging power corresponding to the portable device connected to the connection unit;
    접속부에 접속된 휴대용기기의 배터리 전압을 검출하여 충전제어부에 제공하는 배터리 전압검출부;A battery voltage detection unit detecting a battery voltage of a portable device connected to the connection unit and providing the battery voltage to the charging control unit;
    를 포함하고,Including,
    상기 급속충전부는 급속 충전을 위한 휴대용기기가 접속되는 USB포트;The quick charging unit USB port to which the portable device for rapid charging is connected;
    전원부의 전원을 휴대용기기의 급속 충전 전원으로 처리하여 USB포트에 출력하는 충전회로부;A charging circuit unit which processes the power of the power supply unit as a rapid charging power of a portable device and outputs the same to a USB port;
    접속부에 접속되어 급속 충전이 진행되는 휴대용기기의 배터리 전압을 검출하는 전압검출부;A voltage detection unit connected to the connection unit and detecting a battery voltage of a portable device in which rapid charging is performed;
    전압검출부에서 제공되는 정보에 따라 충전회로부의 출력을 제어하여 급속 충전이 진행되는 휴대용기기의 과충전을 방지하는 과충전방지부;An overcharge prevention unit controlling the output of the charging circuit unit according to the information provided from the voltage detection unit to prevent overcharge of the portable device in which rapid charging is performed;
    를 포함하고, Including,
    상기 FM모듈은 스마트 폰이나 휴대폰을 포함하는 통신단말기, iPad나 MP3를 휴대용 플레이어, SD카드나 MMC카드 및 USB메모리를 포함하는 저장장치를 접속하여 데이터 인터페이스를 제공하는 외부기기연결부;The FM module is connected to a communication terminal including a smart phone or a mobile phone, an external device connecting unit for providing a data interface by connecting a storage device including a portable player, an SD card or an MMC card, and a USB memory device;
    차량용 오디오장치와 무선접속을 위한 주파수 채널의 선택하는 채널선택부;A channel selector for selecting a frequency channel for wireless connection with the in-vehicle audio device;
    외부기기연결부를 통해 인터페이스되는 오디오신호를 채널선택부로 선택된 주파수 채널에 실어 안테나를 통해 차량용 오디오에 전송하는 전송기;A transmitter for transmitting the audio signal interfaced through the external device connection unit to a frequency channel selected by the channel selection unit and transmitting the audio signal to the vehicle audio through an antenna;
    를 포함하는 다기능 전원 공급장치.Multifunction power supply comprising a.
PCT/KR2012/006726 2012-01-09 2012-08-23 Multi-functional apparatus for supplying power WO2013105712A2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104992718A (en) * 2015-06-08 2015-10-21 东莞市慧衍电子有限公司 Control circuit for intelligent vehicle chargers and intelligent vehicle charger

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481342B1 (en) 2013-12-06 2015-01-09 현대자동차주식회사 Multimedia terminal device for high-speed charging and method for controlling the same
KR101611204B1 (en) 2014-09-25 2016-04-26 현대자동차주식회사 Interface device, Vehicle having the same and method for controlling the same
KR101692762B1 (en) 2014-10-23 2017-01-05 이옥재 Portable second battery
CN105739366B (en) * 2014-12-12 2023-08-08 上海数好数字信息科技有限公司 Multifunctional intelligent power supply for electricity experiments
KR101673786B1 (en) 2015-07-02 2016-11-07 현대자동차주식회사 System and method for connecting external device with vehicle
KR102403285B1 (en) * 2015-10-08 2022-05-30 현대모비스 주식회사 A device for cut-off a reverse current and an apparatus for stabilizing a supplied power with the device
KR102463396B1 (en) * 2015-10-23 2022-11-04 엘지전자 주식회사 Energy storage system
KR101805468B1 (en) * 2017-04-25 2017-12-07 모트렉스(주) Usb charging apparatus of vehicle for charging smart device connected in vehicle with high speed and method thereof
KR101986147B1 (en) 2017-09-05 2019-06-07 주식회사 유니크 Quick charger for vehicle
KR101969714B1 (en) * 2017-12-28 2019-04-17 안동대학교 산학협력단 Adapter for agricultural machine's management and power adjusting circuit therefor
KR102099199B1 (en) * 2019-10-29 2020-04-09 주식회사 이아우토반 Apparatus for supplying power with vehicle
WO2022085924A1 (en) * 2020-10-19 2022-04-28 주식회사 브로나인 Power supply device, method, and program based on power specification analysis of connected electronic device
CN113040078A (en) * 2021-03-18 2021-06-29 美钻能源科技(上海)有限公司 Buoyancy-adjustable marine aquaculture net cage
KR102332292B1 (en) * 2021-06-18 2021-12-01 (주)도깨비 Battery pack having multiple output voltage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104992718A (en) * 2015-06-08 2015-10-21 东莞市慧衍电子有限公司 Control circuit for intelligent vehicle chargers and intelligent vehicle charger
CN104992718B (en) * 2015-06-08 2018-09-21 东莞市慧衍电子有限公司 A kind of control circuit of intelligent vehicle-carried charger

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