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WO2017032341A1 - Appareil d'alimentation électrique avec fonction de relais - Google Patents

Appareil d'alimentation électrique avec fonction de relais Download PDF

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Publication number
WO2017032341A1
WO2017032341A1 PCT/CN2016/096908 CN2016096908W WO2017032341A1 WO 2017032341 A1 WO2017032341 A1 WO 2017032341A1 CN 2016096908 W CN2016096908 W CN 2016096908W WO 2017032341 A1 WO2017032341 A1 WO 2017032341A1
Authority
WO
WIPO (PCT)
Prior art keywords
interface
power supply
module
usb
audio
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2016/096908
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English (en)
Chinese (zh)
Inventor
徐业友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Orico Technologies Co Ltd
Original Assignee
Shenzhen Orico Technologies Co Ltd
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 Shenzhen Orico Technologies Co Ltd filed Critical Shenzhen Orico Technologies Co Ltd
Publication of WO2017032341A1 publication Critical patent/WO2017032341A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts

Definitions

  • the present invention relates to the field of electronic device technologies, and in particular, to a power supply device having a relay function.
  • the Chinese invention patent publication CN203014432U discloses a multifunctional charging device comprising a casing, a power input terminal, a transformer and a battery, wherein the power input terminal, the transformer and the battery are sequentially connected, and the casing is provided with more than one a power output port, the first power output port is connected to a battery, the first power output port is provided with an indicator light and a control switch connected to the first power output port, and the casing is provided with a connecting line and a
  • the second power output port has one end connected to the transformer and the other end connected to the second power output port.
  • the device can only charge the electronic product in general, and has no other common functions, such as a relay function. Can not meet the needs of people.
  • an object of the present invention is to provide a power supply device having a relay function, which can not only solve the charging requirements of different voltages and currents of various electronic products, but also realize wireless relay, that is, through wireless relay function. And a variety of voltage and current conversion to form a full range of power supply centers, one-stop solution for almost all electronic products and wireless relay.
  • the present invention provides a power supply device having a relay function, comprising a casing and a circuit board, wherein the circuit board is provided with at least a voltage conversion module and a relay module; and the casing is provided with a plurality of power supply voltages
  • the power supply interface is electrically connected to the voltage conversion module; the outer casing is further provided with at least one network interface, and the network interface and the relay module are electrically connected to each other, the network interface After accessing the wired network, the relay module is converted into a WIFI network connection.
  • the power supply interface is a power supply interface of a plurality of DC voltages.
  • the DC voltage includes 5V, 12V, and/or 19V.
  • the network interface is an RJ45 interface
  • the relay module transfers out a new WIFI hotspot to provide a WIFI network connection.
  • the circuit board is further provided with a video and audio expansion module
  • the housing is further provided with a plurality of audio and video expansion interfaces, at least one audio expansion interface and at least one device connection interface, and the audio and video extension
  • the interface, the audio extension interface, and the device connection interface are electrically connected to the audio and video expansion module, respectively.
  • the audio/video expansion interface includes an HDMI interface, a DVI interface, a VGA interface, a DP interface, and/or a MINI DP interface; and/or
  • the audio extension interface includes a microphone, a 3.5mm audio interface, and/or a lotus audio interface; and/or
  • the device connection interface is a USB interface, a Type-C interface, and/or a MINI DP interface.
  • the circuit board is further provided with a USB transmission power supply module
  • the housing is further provided with a plurality of USB interfaces, and the USB interface and the USB transmission power supply module are electrically connected to each other.
  • the USB interface includes a USB charging interface and a USB transmission interface, and different types of the USB interfaces are respectively distinguished by different colors; and/or
  • the USB interface is a USB 3.1/3.0/2.0 interface
  • the USB interface includes an OGT interface supporting an OTG function, and the other USB interfaces constitute a USB hub, and some of the USB interfaces support the BC1.2 charging function, and the USB hub
  • the USB interface includes at least one Type-C interface, and the Type-C interface supports a PD power supply function.
  • the circuit board further includes a lightning protection and surge protection module, and the current of the external power source passes through the lightning protection and surge protection module, and then enters the voltage conversion module and the relay. Module.
  • the circuit board is further provided with a 220V socket module, and the casing is provided with at least one socket, and the socket and the 220V socket module are electrically connected to each other;
  • the surge protection module is electrically connected to the 220V socket module and the voltage conversion module, respectively, and the voltage conversion module and the relay module are electrically connected to each other, and the relay module and the audio and video expansion module are Electrically connected to each other, the audio and video expansion module is connected to the USB transmission power supply module Inter-connected.
  • the housing is provided with at least one storage slot; and/or
  • the outer casing is provided with a groove and a protective cover matching the shape of the groove near each of the sockets, a bottom of the protective cover is rotatably connected to the outer casing; the protective cover is placed in the concave The protective cover covers the socket when in the slot; the socket is exposed when the protective cover is disengaged from the recess.
  • the power supply device having the relay function includes a casing and a circuit board, and the circuit board is provided with at least a voltage conversion module and a relay module, and the voltage conversion module is electrically connected to a plurality of charging interfaces on the casing to provide A plurality of voltage and current charging functions; the relay module is electrically connected to a network interface on the housing to provide a wireless relay function.
  • the invention can not only solve the charging demand of different voltages and currents of various electronic products, but also realize wireless relay, that is, form a full-scale power supply center through the wireless relay function and the conversion of various voltages and currents,
  • the station solves the power supply and wireless relay of almost all electronic products, which is convenient for users.
  • FIG. 1 is a perspective view of a power supply device preferably having a relay function according to the present invention
  • FIG. 2 is a perspective view of a power supply device of the present invention preferably having a relay function
  • FIG. 3 is a schematic block diagram of a circuit board of a power supply device preferably having a relay function according to the present invention.
  • the power supply device 100 having a relay function includes a housing 10 and a circuit board 20, and at least a voltage conversion module 21 is provided on the circuit board 20 and The module 22 is provided with a plurality of power supply voltage supply ports 30, and the power supply interface 30 and the voltage conversion module 21 are electrically connected to each other to provide various voltage and current charging functions for various electronic devices; At least one network interface 40 is provided. The network interface 40 and the relay module 22 are electrically connected to each other to provide a wireless relay function for various electronic devices. After the network interface 40 is connected to the wired network, the relay module 22 converts to WIFI ( Wireless Fidelity (wireless network) network connection, providing wireless routing extension function, can provide WIFI wireless connection function or wired network to wireless function combination.
  • WIFI Wireless Fidelity
  • the network interface 40 is an RJ45 (Registered Jack 45) interface.
  • the relay module 22 transfers the new WIFI hotspot to provide a WIFI network connection function.
  • the present invention can realize the function of a wired RJ45 interface to a wireless transmission connection.
  • the power supply interface 30 is a plurality of DC voltage power supply interfaces 30, and the DC voltages include 5V, 12V, and/or 19V to meet the needs of different electrical equipment.
  • the power supply interface 30 can include:
  • 5V DC (Direct Current) power supply interface a DC 5V power supply interface is turned out in the voltage conversion module 21, and the DC to DC power supply line can be provided to various 5V power supply devices such as hard disk drives. .
  • 12V DC power supply interface a DC 12V power supply interface is transferred out in the voltage conversion module 21, and the DC to DC power supply line can be provided to the hub HUB, the storage hard disk box and other 12V devices.
  • 19V DC power supply interface In the voltage conversion module 21, a DC 19V power supply interface is turned out, and the 19V device such as a notebook can be fully compatible through the DC power supply line.
  • a plurality of voltage DC output power reserves can be used to convert more medium voltage current supply through the voltage conversion module 21, and more power supply applications can be formed by the device.
  • the circuit board 20 is further provided with a video and audio expansion module 23, and the housing 10 is further provided with a plurality of audio and video expansion interfaces 50, at least one audio expansion interface 60 and at least one device connection interface 70, and a video expansion interface. 50.
  • the audio expansion interface 60 and the device connection interface 70 are electrically connected to the audio/video expansion module 23, respectively, to provide audio and video extension functions for various electronic devices.
  • the invention combines a video function extension with a plurality of voltage and current conversions to form a video and audio expansion device which can have a power supply function. It's a good combination of these two functions, especially on the desk to provide a multi-screen expansion connection and audio extension for the PC (Personal Computer), and also for PC, mobile phone and Mobile devices such as tablets provide a power supply interface, making it easier for users to use in daily use.
  • PC Personal Computer
  • PC Personal Computer
  • mobile phone and Mobile devices such as tablets provide a power supply interface, making it easier for users to use in daily use.
  • the video expansion interface 50 includes an HDMI (High Definition Multimedia Interface) interface, a DVI (Digital Visual Interface) interface, a VGA (Video Graphics Array) interface, and a DP. (Display Port) interface and / or MINI DP (MINI-Display Port) interface.
  • HDMI High Definition Multimedia Interface
  • DVI Digital Visual Interface
  • VGA Video Graphics Array
  • DP Display Port
  • MINI DP MINI-Display Port
  • the audio extension interface 60 includes an audio input interface and an audio output interface.
  • the audio input interface is a microphone
  • the audio output interface is a 3.5 mm audio interface and/or a lotus audio interface.
  • the invention can accommodate multiple audio interfaces at the same time, providing a full range of audio output extensions.
  • the device connection interface 70 is a USB (Universal Serial Bus) interface, a Type-C interface, and/or a MINI DP interface.
  • the device connection interface 70 is used to connect devices such as mobile phones and tablet computers.
  • the device connection interface 50 is connected to the device end, the video expansion interface 50 is connected to the video display device, and the audio expansion interface 60 is connected to the audio playback device; the video display device and the audio playback device are integrated or independent of each other.
  • the signal is input from the device end, and the signal is expanded and outputted to the video display device or the audio playback device via the audio/video expansion module 23, that is, the extended output of the video and audio is realized.
  • the device is connected to the device through the device connection interface 50, and then connected to the video display device by the video expansion interface 50.
  • the video signal input by the device reaches the video display device through the audio/video expansion module 23 and the audio/video expansion interface 50, that is, The video extension function of the multi-screen can be realized; on the other hand, the audio signal input by the device end reaches the audio playback device through the audio-video expansion module 23 and the audio expansion interface 60, and the audio input and output functions can be realized.
  • the circuit board 20 is further provided with a USB transmission power supply module 24, and the shell 10 is further provided with a plurality of USB interfaces 80.
  • the USB interface 80 and the USB transmission power supply module 24 are electrically connected to each other.
  • Electronic devices provide a variety of data transfer functions.
  • the USB interface 80 is a USB 3.1/3.0/2.0 interface
  • the USB interface 80 includes a USB charging interface and a USB transmission interface, and can be used for various speeds such as USB2.0/USB3.0/USB3.1. Solution, and can do the combination of USB2.0 hybrid USB3.0 and other types.
  • the USB interface 80 includes an OTG interface supporting OTG (On-The-Go) function, which can provide data exchange and digital charging functions, and is applicable to digital mobile devices that combine OTG functions.
  • the method can be provided not only to computer devices, but also to digital data devices (mobile phones/tablets, etc.) for data expansion and exchange.
  • the USB OTG standard adds power management (power saving) to the fully compatible USB 2.0 standard, allowing the device to operate as both a host and a peripheral (a dual-purpose OTG).
  • the OTG dual-use device is fully compliant with the USB 2.0 standard and provides some host detection capabilities.
  • the other USB interface 80 constitutes a USB hub. More preferably, the USB interface 80 in the USB hub supports BC1.2 (Battery). Charging Specification Rev 1.2, battery charging specification version 1.2) Charging function, which can add 5V charging function to the function of USB hub.
  • the USB interface 80 in the USB hub includes at least one Type-C interface, and the Type-C interface supports a PD (USB-PD, Universal Serial Bus-Power Delivery) power supply function. Therefore, the Type The -C interface can provide data exchange and digital charging functions, and can be combined with the USB charging PD function. It can intelligently match and output multiple voltages and multiple currents on USB charging, making the charging function more widely covered.
  • PD Universal Serial Bus-Power Delivery
  • USB charging green interface
  • USB transmission blue interface
  • BC1.2 charging function yellow interface
  • OTG function orange interface
  • USB interface 80 includes:
  • USB3.1/3.0/2.0 transmission function Through the OTG conversion principle, one of the interfaces is an application that can be connected to the device end. After connecting the device end, other USB interfaces with transmission functions can form a USB hub function. , to achieve a variety of data exchange applications.
  • USB BC1.2 charging function Based on the function of the USB hub, the BC1.2 charging function is added, and the function of USB transmission is compatible with the highest BC1.2 specification, and the current of 5V 2.4A is adapted to the output power supply. Provide more digital charging fun.
  • USB Type-C PD function The PD function can provide the direction function first, and provide the power supply for MAC BOOK. The second can provide more voltage and current to the various digital devices through the PD function. More comprehensive voltage intelligent conversion output.
  • USB 5V charging function Load the USB charger function into the device.
  • the circuit board 20 further includes a lightning protection surge protection module 25, and the current of the external power source passes through the lightning protection surge protection module 25 and then enters the voltage conversion module 21 and the relay module 22,
  • the external power source is preferably 220V mains.
  • the lightning protection and surge protection module 25 can prevent the lightning conversion weather from damaging the voltage conversion module 21 and the relay module 22.
  • the lightning protection and surge protection module 25 The shunt can be turned on in a very short time to avoid damage to other equipment in the loop.
  • the circuit board 20 is further provided with a 220V socket module 26, and the housing 10 is provided with at least one
  • the socket 11 and the socket 11 and the 220V socket module 26 are electrically connected to each other for providing 220V voltage supply to the electronic device;
  • the lightning protection surge protection module 25 is electrically connected to the 220V socket module 26 and the voltage conversion module 21, respectively.
  • the voltage conversion module 21 and the relay module 22 are electrically connected to each other, the relay module 22 and the audio-video expansion module 23 are electrically connected to each other, and the audio-video expansion module 23 and the USB transmission power supply module 24 are electrically connected to each other.
  • the lightning protection surge protection module 25 can prevent the lightning storm weather damage voltage conversion module 21, the relay module 22, the audio and video expansion module 23, the USB transmission power supply module 24 and the 220V socket module 26.
  • the circuit board 20 of the present invention is preferably formed by a plurality of PCBA (Printed Circuit Board Assembly) modules or a combined form of PCBA.
  • the 220V is connected to the power, and the lightning protection and surge protection module 25 is first passed.
  • the device provides front-end protection circuitry and functionality.
  • the protected circuit is then soldered to other circuit modules (the soldering of this item, but all soldering processes or forms on the market), and in other modules, the circuit components of various functional modules are formed.
  • the outer casing is provided with at least one storage slot 12, wherein the storage slot 12 allows the user to conveniently place items such as a mobile phone, a memory card, a pen, and the like.
  • the outer casing 10 is provided with a recess 13 and a protective cover 14 matching the shape of the recess 13 in the vicinity of each socket 11, the bottom of the protective cover 14 being rotatably coupled to the outer casing 10; and the protective cover 14 being placed in the recess In the middle of the case, the protective cover 14 covers the socket 11; when the protective cover 14 is disengaged from the recess 13, the socket 11 is exposed, and the protective cover 14 can function as a dustproof and leakage preventing power for the socket 11.
  • An application scenario of the power supply device 100 having the relay function of the present invention a power supply device 100 having a relay function is placed on a desktop or a notebook desktop, and the user can pass the USB or other interfaces and devices (desktop or notebook). ) Connect, and then expand the video, audio, USB transmission, OTG, WIFI relay, power supply and other functions. On a desktop, you can form a full range of function expansion devices, which is very convenient for desktop applications and life rhythms.
  • the power supply device having the relay function of the present invention includes a casing and a circuit board, and the circuit board is provided with at least a voltage conversion module and a relay module, and the voltage conversion module and the plurality of charging interfaces on the casing are electrically Sexual connection to provide a variety of voltage and current charging functions; the relay module is electrically connected to a network interface on the housing to provide a wireless relay function.
  • the invention can not only solve the charging demand of different voltages and currents of various electronic products, but also realize wireless relay, that is, form a full-scale power supply center through the wireless relay function and the conversion of various voltages and currents,
  • the station solves the power supply and wireless relay of almost all electronic products, which is convenient for users.

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Un appareil d'alimentation électrique avec une fonction de relais (100) comprend un boîtier (10) et une carte de circuit imprimé (20). Au moins un module de conversion de tension (21) et un module de relais (22) sont disposés sur la carte de circuit imprimé (20). Une interface d'alimentation électrique (30) fournissant de multiples tensions d'alimentation est disposée sur le boîtier (10), l'interface d'alimentation électrique (30) étant électriquement connectée au module de conversion de tension (21). Au moins une interface de réseau (40) est en outre disposée sur le boîtier (10), l'interface de réseau (40) étant électriquement connectée au module de relais (22). Après connexion de l'interface de réseau (40) à un réseau câblé, le module de relais (22) commute sur une connexion de réseau WiFi. Ainsi, l'appareil d'alimentation électrique avec une fonction de relais (100) peut non seulement répondre aux exigences d'une charge au moyen de différentes tensions et de différents courants de divers produits électroniques, mais peut également obtenir une fonction de relais sans fil.
PCT/CN2016/096908 2015-08-27 2016-08-26 Appareil d'alimentation électrique avec fonction de relais Ceased WO2017032341A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510535546.1 2015-08-27
CN201510535546.1A CN105119115B (zh) 2015-08-27 2015-08-27 具有中继功能的供电装置

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Publication Number Publication Date
WO2017032341A1 true WO2017032341A1 (fr) 2017-03-02

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CN (1) CN105119115B (fr)
WO (1) WO2017032341A1 (fr)

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CN107040301B (zh) * 2016-02-03 2020-07-03 湖南暄程科技有限公司 一种可无线供电的中继器设备
CN105898251A (zh) * 2016-04-28 2016-08-24 王东 将dp/usb3.1/hdmi/pd 功能集成的通过type c接口实现的光电混合传输装置及转化方法
CN105977563A (zh) * 2016-06-28 2016-09-28 努比亚技术有限公司 一种充电方法、充电设备及终端
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