WO2016023428A1 - 多功能充电器 - Google Patents

多功能充电器 Download PDF

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Publication number
WO2016023428A1
WO2016023428A1 PCT/CN2015/085922 CN2015085922W WO2016023428A1 WO 2016023428 A1 WO2016023428 A1 WO 2016023428A1 CN 2015085922 W CN2015085922 W CN 2015085922W WO 2016023428 A1 WO2016023428 A1 WO 2016023428A1
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WO
WIPO (PCT)
Prior art keywords
charger
usb
charger body
electrically connected
connector
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/CN2015/085922
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English (en)
French (fr)
Inventor
陆宁远
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US15/503,408 priority Critical patent/US10277042B2/en
Priority to GB1702315.1A priority patent/GB2543462B/en
Publication of WO2016023428A1 publication Critical patent/WO2016023428A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/731—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/40—Networks for supplying or distributing electric power characterised by their spatial reach or by the load characterised by the loads connecting to the networks or being supplied by the networks
    • H02J2105/44—Portable electronic devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/40—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction

Definitions

  • the present invention relates to the field of charging devices, and in particular, to a multi-function charger.
  • the charger is primarily a device that charges digital products, but prior art chargers have the following disadvantages:
  • the charger plug of the prior art is fixed on the charger body, the charger body is plugged into the power socket or the plug when the plug is used, so that the user not only needs a long connecting cable. Connecting the digital product and the charger body that need to be charged, and because the area of the charger body is large, it will occupy a large area of the power socket or the plug, which affects the use of other electrical appliances;
  • USB cable because the use of USB cable is very frequent now, such as digital product charging, data transfer, etc. all need USB cable, but the prior art charger does not have a USB cable, generally only USB charging interface, so only has the charging function, does not have the function of data transfer, the function is relatively simple, and also needs to carry the data line additionally, different electrical appliances also need different data lines, and the storage of multiple data lines And carrying problems that are easy to cause entanglement, causing a big problem for the user, the use is not very convenient.
  • the technical problem to be solved by the present invention is to provide a multi-function charger that is convenient and comfortable to use, small in size, convenient to carry, and versatile, so that the user can replace all the scattered charging devices such as the power cord by simply carrying the charger. , charger, charging or data cable, battery backup, etc., and can be used to charge a variety of appliances.
  • a multi-function charger comprising a charger body, a circuit board disposed in the charger body, and an external charging plug electrically connected to the circuit board, the external charging plug and the charger body
  • One end is detachably connected and electrically connected to the circuit board through a connecting line
  • the charger body is provided with a receiving cavity for accommodating the connecting wire
  • the charger body is further provided with at least one mounting groove
  • each mounting A functional component is detachably connected to the slot
  • each functional component is electrically connected to the circuit board.
  • the functional component includes a retractable USB component functioning as a USB cable and a charging power component for storing electrical energy.
  • the present invention has the following advantages: the external charging plug is detachably connected to the charger body and electrically connected to the circuit board through the connecting line, so that the external charging plug can be connected from the charger body. Remove it and plug it into the power socket or the power strip, because the external charging plug is always electrically connected to the circuit board through the cable, so As long as the external charging plug is plugged into the power socket or the plug, the charger body can be powered all the time, and the applicant only needs a long connecting cable to make the external charging plug and the charger far apart.
  • a accommodating cavity can be placed to place a long connecting wire in the accommodating cavity, so that the connecting wire is not exposed when it is not used, not only It is easy to use and looks more beautiful; and at least one mounting slot is provided on the charger body, and each mounting slot is detachably connected to a functional component, if a retractable USB component is set, so that the charging line of the digital product When it is not long enough, you can unplug one of the USB plugs of the retractable USB component and connect it to the digital product that needs to be charged, or you can remove the entire retractable USB component when you need a USB cable for data transmission.
  • the retractable USB component is equivalent to a double pull USB charging cable, so you can use it as a USB connection after you remove it.
  • the circuit board will charge the charging power supply component when the external charging plug is connected to the external power supply, and when the external charging plug is disconnected, the charging power supply component can be used as the power supply to insert the current charging plug.
  • the digital product connected to the charger body is charged, so that the whole charger function is more diverse; and the overall charger structure design is relatively compact, so the overall occupation volume is small.
  • the detachable connection between the external charging plug and the charger body means that the charger body is provided with a connector body, and the external charging plug is plugged and electrically connected to the connector.
  • One end is electrically connected to the circuit board, and the other end of the connecting line is electrically connected to the connecting head, and the external charging plug and the charger body are also magnetically connected.
  • the external charging plug, the connector and the charger body can be removed, and the connection line is always electrically connected to the circuit board, which is very convenient to use, because the external charging plug is not suitable for the external socket.
  • the external charging plug can be replaced, it is only necessary to remove the external charging plug from the connector, replace the other external charging plug and then plug it into the connector, thus completing the purpose of replacing the external charging plug, that is, the present application
  • the charger can replace different external charging plugs according to the external socket, which makes it more convenient to use and more adaptable.
  • both ends of the bottom plate of the accommodating cavity are bent downward so that both ends of the accommodating cavity form an arcuate cavity for both ends of the folded connecting line.
  • the connecting line can not be very flat after folding, if it is very flat, it will affect the service life of the connecting line, that is, both ends of the folded connecting line must be outwardly convex, so the arcuate cavity will be formed at both ends of the receiving cavity.
  • the folded connecting wire can be well placed in the accommodating cavity, and the connecting wire is not squeezed because the two ends of the accommodating cavity are small, thereby increasing the service life of the connecting wire, thereby increasing the service life of the charger. .
  • the detachable connection of one functional component in each of the installation slots means that the installation slot is provided with a first USB plug interface, and the first USB plug interface is electrically connected to the circuit board, and the function is a fixing head is disposed on the component, and the first USB plug connector is connected to the first USB plug connector, and the functional component is
  • the charger bodies are also connected by magnetic connections.
  • the connecting line is further provided with a plurality of pairs of magnetic sleeves for conveniently folding the connecting lines. This is very convenient when folding the connecting line, and can make the folding more tidy, that is, it can be placed more accurately in the accommodating cavity so that the connecting wire is not pressed by the accommodating cavity.
  • the charger body has a triangular cross section, and the three corners of the triangle are chamfered.
  • the cross section of the charger body is made triangular, so that the user can conveniently take it when holding it, and it is relatively stable, and the three corners of the triangle are chamfered, which can prevent the hand from being scratched and reduce the safety hazard. .
  • the other end of the charger body is further provided with a second USB plug interface.
  • a second USB plug interface In this way, when there are many digital products that need to be charged, it can be plugged into the second USB plug interface for charging.
  • the retractable USB component comprises a fixing head and a flap telescopic cable box
  • the fixing head is provided with a first USB plug connector
  • the flap telescopic cable box is provided with a rotating wheel
  • the flap is telescopic
  • the wire box is provided with a circular slot, and the circular slot is also latched with a second USB plug connector that can be stored in the circular slot and hidden when the flap telescopic box and the charger body are closed.
  • a data cable is wound on the rotating wheel, and one end of the data cable is electrically connected to the first USB plug connector, and the other end of the data cable is electrically connected to the second USB plug connector, and the flap telescopic cable box is
  • the charger bodies are also connected by magnetic connections.
  • the retractable USB component is equivalent to a double-pull USB retractable cable.
  • the retractable cable box can be turned out from the mounting slot, and then the flap is retractable.
  • the second USB plug connector in the circular slot of the box is pulled out and stretched outward because the first USB plug connector on the fixed head is always plugged into the first USB plug connector on the mounting slot, that is, the first
  • the USB plug connector is always electrically connected to the circuit board, so it is only necessary to plug the extended second USB plug connector into the digital product to be charged, so that the digital product in the distance can be conveniently charged.
  • the user can unplug the first USB plug connector from the first USB plug connector, that is, the fixed head has been separated from the charger body, and then The flap retractable wire box is pulled down from the charger body, so that the entire retractable USB component is removed from the charger body, and then the removed retractable USB component can be used as a double pull USB retractable cable, and Pull retractable USB cable can be used as a USB cable, so that it can well complete the needs of users, and versatile.
  • the charging power supply assembly comprises a fixing head and a flipping plate
  • the fixing head is provided with a first USB plug connector
  • the flip board is provided with a rechargeable battery
  • the first USB plug connector is electrically connected to the rechargeable battery.
  • the fixing head is fixedly connected to the flap, and the flap and the charger body are also connected by magnetic connection. This setting, as long as the charging power supply unit is plugged in The charger can be used as a charging treasure, which makes the function of the whole charger more diverse, and it is more convenient if the charging power supply component is to be removed, because the fixing head and the flipping plate are fixed together, and only the first USB plug needs to be inserted. Check the connector from the first USB connector, and then use a little force to remove the charging power supply.
  • the circuit board is provided with a master MCU, and an insertion sampling identification circuit for identifying a digital product that needs to be charged or needs to be discharged is further disposed between the first USB plug interface and the master MCU.
  • An insertion sampling identification circuit is provided, so that the charging power supply component that needs to be charged on the first USB plug interface or the charging power supply component that can charge other digital products through the first USB plug interface can be identified by inserting the sampling identification circuit. Then, it is judged whether the inserted one needs to be charged or needs to be discharged, and then the internal circuit adjustment is performed according to the judgment, so that the first USB plug interface can be charged and discharged.
  • FIG. 1 is a schematic view showing the overall structure of a multi-function charger of the present invention.
  • Figure 2 is a schematic view showing the structure of Figure 1 after the plug cover and the upper cover are removed.
  • FIG. 3 is a schematic structural view of an external charging plug of the multi-function charger of the present invention.
  • FIG. 4 is a schematic structural view of FIG. 2 after the external charging plug is removed.
  • FIG. 5 is a schematic structural view of FIG. 4 after the connector and the right side panel are removed.
  • FIG. 6 is a schematic structural view of FIG. 1 after removing one of the functional components.
  • FIG. 7 is a schematic structural diagram of functional components of the multi-function charger of the present invention.
  • a multi-function charger includes a charger body 1, a circuit board 2 disposed in the charger body 1, and an external charging plug 3 electrically connected to the circuit board 2, the external charging plug 3 and charging
  • the charger body 1 is detachably connected to one end and electrically connected to the circuit board 2 through a connecting line.
  • the charger body 1 is provided with a receiving cavity 4 for accommodating a connecting line, and the charger body 1 is further provided with at least a mounting slot 5, each of which is detachably connected to a functional component 6, and each functional component 6 is electrically connected to the circuit board 2, the functional component 6 including a retractable USB functioning as a USB cable
  • the component and the charging power component that functions to store electrical energy.
  • a plug cover 10 is provided on the external charging plug 3, and the external charging plug 3 includes a plug socket and a plug, the plug is rotatably connected to the plug base, and is in use When the plug can be rotated by 90°, an upper cover 11 is also arranged on the upper part of the accommodating cavity 4, so that the surface of the accommodating chamber 4 has no holes and protrusions, so that the user is comfortable to use.
  • the charger body is from top to bottom, the upper cover 11, the accommodating cavity 4, the bottom plate of the accommodating cavity 4, the circuit board 2, the upper plate of the mounting groove 5, and the functional component 6, so that the structure is very compact, and because the charger body is horizontal
  • the cross section is triangular, so that the entire footprint of the charger is small.
  • the mounting slots 5 are most preferably three, and there are two retractable USB components and one charging power component.
  • the mounting groove 5 can also be referred to as a mount.
  • the detachable connection between the external charging plug 3 and the end of the charger body 1 means that the charger body 1 is provided with a connector 7 , and the external charging plug 3 is plugged and electrically connected to the connector 7 .
  • One end of the connecting line is electrically connected to the circuit board 2, and the other end of the connecting line is electrically connected to the connecting head 7, and the external charging plug 3 and the charger body 1 are also magnetically connected.
  • the external charging plug 3 includes a plug socket and a plug, the plug is rotatably connected to one end of the plug socket, and the other end of the plug socket is provided with a plug hole for the connector 7 to be inserted, the connector 7 is inserted into the insertion hole, and the connector 7 has no limit relationship with the charger body 1.
  • the connector 7 is only disposed in the charger body 1 through the upper cover 11.
  • the magnetic connection between the external charging plug 3 and the charger body 1 means that magnets are respectively arranged at three corners on the other end of the plug socket of the external charging plug 3, and the charger body 1 is magnetic. Made of materials.
  • Both ends of the bottom plate of the accommodating cavity 4 are bent downward so that both ends of the accommodating cavity 4 form an arcuate cavity for both ends of the folded connecting wire.
  • the bottom of the accommodating cavity 4 is away from the end of the external charging plug 3, and a through hole is formed for the connecting wire to extend into the electrical connection with the circuit board 2.
  • the detachable connection of a functional component 6 in each of the mounting slots 5 means that the mounting slot 5 is provided with a first USB plug connector 8 , and the first USB plug connector 8 is electrically connected to the circuit board 2 .
  • the function component 6 is provided with a fixing head 9 , and the fixing head 9 is provided with a first USB plug connector, the first USB plug connector 8 is plugged into the first USB plug connector, and the functional component 6 is
  • the charger body 1 is also connected by magnetic connection.
  • the first USB plug connector 8 is outwardly facing, and the first USB plug connector on the fixed head 9 is inwardly, so that the first USB plug connector can be conveniently inserted into the first
  • a USB plug connector 8 is included, and the mounting slot 5 further includes a circular slot, and the functional component 6 is further provided with a circular protrusion so that the two are well-fitted.
  • the magnetic connection between the energy component 6 and the charger body 1 means that magnets are respectively disposed at four corners of the flip plate on the functional component 6, and the charger body 1 is made of a magnetic material. Therefore, the flap can be well adsorbed on the charger body 1.
  • the connecting line is also provided with a plurality of pairs of magnetic sleeves for conveniently folding the connecting lines. These magnetic sleeves are directly placed on the connecting line, and are paired in pairs, so when the connecting lines are folded, the two pairs of magnetic sleeves are attracted to each other, which makes folding more convenient and more accurate folding.
  • the connecting line is not shown in the drawing, and the magnetic sleeve is not Have drawn it.
  • the charger body 1 has a triangular cross section, and the three corners of the triangle are chamfered. Because the triangle must be easier to pick up than the quadrilateral, and it is not easy to fall. As shown in FIG. 5, the functional components 6 are all disposed on the bottom surface of the charger body 1, and the fixing head 9 is inserted on the left side surface of the charger body 1. And the actual cross-sectional shape of the charger body 1 is an equilateral triangle with three corners removed, which is equivalent to forming a hexagon, and then chamfering the six corners of the hexagon, so that It is the actual cross-sectional shape of the charger body 1.
  • the other end of the charger body 1 is further provided with a second USB plug interface.
  • the number of the second USB plug interface is not limited, and the plug interface is a normal USB plug interface.
  • the retractable USB component comprises a fixing head and a flap telescopic cable box, wherein the fixing head is provided with a first USB plug connector, and the flap telescopic cable box is provided with a rotating wheel, and the flap telescopic wire box is arranged a circular slot is disposed, and the circular slot is also latched with a second USB plug connector that can be stored in the circular slot and hidden when the flap telescopic box and the charger body are closed, on the rotating wheel
  • the data cable is wound, and one end of the data cable is electrically connected to the first USB plug connector, and the other end of the data cable is electrically connected to the second USB plug connector, and the flap telescopic cable box and the charger body are 1 is also connected by magnetic.
  • the second USB plug connector may be a combination connector formed by combining a plurality of different types of USB connectors, so that different USB interfaces can be adapted.
  • an indicator light is further disposed on the retractable USB component, so that when the plug is charged through the second USB plug interface, the indicator light is on.
  • the charging power supply assembly includes a fixing head and a flap, the fixing head is provided with a first USB plug connector, the flip board is provided with a rechargeable battery, and the first USB plug connector is electrically connected to the rechargeable battery,
  • the fixing head is fixedly connected to the flap, and the flap is also magnetically connected with the charger body.
  • the retractable USB component and the charging power supply assembly appear identical in appearance, but the internal structure is different, and the flap is not marked in FIG.
  • the charging power supply component is also provided with an indicator light. When the circuit board charges the rechargeable battery, the indicator light will emit light. When the charging power supply component charges other external digital products, the indicator light will also emit light.
  • a main control MCU is disposed on the circuit board 2, and an insertion sampling identification circuit for identifying a digital product that needs to be charged or needs to be discharged is further disposed between the first USB plug interface 8 and the main control MCU.
  • the working principle of the multifunctional charger of the present invention is: firstly, the plug cover 10 needs to be removed, and then the external charging plug 3, the connector 7 and the connecting line are taken out together, because the three are connected together. Therefore, the cable can be taken out together when it is taken out.
  • the connecting cable is always electrically connected to the circuit board.
  • the external charging plug 3 that is to be taken out is plugged into the power socket or the power strip to take power. At this time, the charger has been powered on. When charging digital products, you can detach them.
  • the flap retractable cable box connected in the retractable USB component in the mounting slot 5 is turned down, the second USB plug connector that is snapped into the circular slot on the flap telescopic box, and then the second USB plug connector Pulled out, and the first USB plug connector on the fixed head 9 on the retractable USB component is always plugged into the first USB plug connector 8, and because the entire retractable USB component is equivalent to a double pull USB charging extension cable That is, both ends can be stretched, so that the user can charge the digital product by connecting the stretched second USB plug connector to the digital product to be charged, and because the second USB plug connector can be of various types
  • the USB connectors are combined, so they can be applied to digital products with different USB plug interfaces.
  • the remaining digital products can be plugged in. It is disposed on the second USB plug connector at the other end of the charger body 1, but a USB cable is required to be plugged in here; and if the digital product is only for data transmission, only a USB cable is needed.
  • the fixing head 9 needs to be detached from the charger body 1, and the fixing head 9 is very convenient because the fixing head 9 and the charger body 1 are
  • the connection is only fixed by the first USB plug connector and the first USB plug connector 8, so that only the first USB plug connector needs to be removed from the first USB plug connector 8 to conveniently fix the fixed head 9 from
  • the charger body 1 is removed, so that the entire retractable USB component is completely removed from the charger body 1, and because the retractable USB component can be used as a double-pull USB charging cable, it can be used alone as a single It can be used by the retractable USB cable.
  • the function component 6 connected to the charger body 1 is a charging power supply component, as long as the external charging plug 3 is plugged into the external power supply, it will be given.
  • the rechargeable battery in the charging power supply unit is continuously charged, and when the external charging plug 3 is pulled out from the external power source, if the rechargeable battery in the charging power supply unit stores a certain amount of power at this time, the charging power source group It becomes a power supply module inserted in the charger to the main body 1 to be charged power of digital products.

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

Abstract

一种多功能充电器，包括充电器本体（1）、设置在充电器本体（1）内的线路板（2）以及与线路板（2）电连接的外接充电插头（3），外接充电插头（3）与充电器本体（1）一端可拆式连接且通过连接线与线路板（2）电连接，充电器本体（1）内设有用于容置连接线的容置腔（4），充电器本体（1）上还设有至少一个安装槽（5），每个安装槽（5）内均可拆式连接一个功能组件（6），且每个功能组件（6）均与线路板（2）电连接，功能组件（6）包括起USB连接线作用的可伸缩USB组件以及起储存电能作用的充电电源组件。该多功能充电器使用方便舒适、占用体积较小、携带方便且功能多样。

Description

多功能充电器 技术领域
本发明涉及充电设备技术领域，尤其涉及一种多功能充电器。
背景技术
充电器主要是一种给数码产品充电的装置，但是现有技术的充电器存在以下缺点：
1、因为现有技术的充电器插头是固定在充电器本体上的，所以使用时充电器本体是随着插头插接在电源插口或者插排上的，这样不但用户需要很长的连接线来连接需要充电的数码产品与充电器本体，而且因为充电器本体的面积较大，所以会占用电源插口或者插排较大的面积，影响其他电器的使用；
2、因为现有技术的充电器结构设计不合理，所以占用体积较大，携带不是很方便；
3、因为现在USB连接线的使用是很频繁的，比如数码产品的充电、数据转移等均需要USB连接线，但是现有技术的充电器均是不自带USB连接线的，一般只设有USB充电接口，这样就只具备充电功能，而不具备数据转移的功能，功能比较单一，而且还需要额外地携带数据线，不同的用电器还需要不同的数据线，且多根数据线的收纳和携带容易造成缠绕等问题，给用户造成比较大的困扰，使用不是很方便。
发明内容：
本发明所要解决的技术问题是：提供一种使用方便舒适、占用体积较小、携带方便且功能多样的多功能充电器，使用户只需携带本充电器就能替代所有零散充电设备如电源线、充电器、充电或数据连接线、备用电池等，并能供多种电器进行充电。
本发明所采用的技术方案是：一种多功能充电器，包括充电器本体、设置在充电器本体内的线路板以及与线路板电连接的外接充电插头，所述外接充电插头与充电器本体一端可拆式连接且通过连接线与线路板电连接，所述充电器本体内设有用于容置连接线的容置腔，所述充电器本体上还设有至少一个安装槽，每个安装槽内均可拆式连接一个功能组件，且每个功能组件均与线路板电连接，所述功能组件包括起USB连接线作用的可伸缩USB组件以及起储存电能作用的充电电源组件。
采用以上结构与现有技术相比，本发明具有以下优点：将外接充电插头与充电器本体可拆式连接且通过连接线与线路板电连接，这样就可以将外接充电插头从充电器本体上拆下来再插到电源插口或者插排上，因为外接充电插头一直是通过连接线与线路板电连接的，所以 只要外接充电插头插到电源插口或者插排上就能一直给充电器本体供电，而申请人只是通过一根较长的连接线使得外接充电插头与充电器两者之间可以离得较远，这样使用起来更加舒适方便，而且不会影响其他电器的使用；设置一个容置腔，可以将较长的连接线放置在容置腔内，这样不需要使用时连接线不会裸露在外面，不但使用起来方便，而且看起来更加美观；并且在充电器本体上设置至少一个安装槽，并且每个安装槽你可拆式连接一个功能组件，如果设置可伸缩USB组件，这样当数码产品的充电线路不够长时，可以将可伸缩USB组件的其中一个USB插接头拔出再连接到需要充电的数码产品上，或者需要一根USB连接线进行数据传输时，可以将整个可伸缩USB组件拆下来，因为可伸缩USB组件就相当于一个双拉USB充电伸缩线，这样拆下后就可以当一根USB连接线使用，如果设置的是充电电源组件，这样在外接充电插头接通外界电源时，线路板会给充电电源组件充电，而当断开外接充电插头时，充电电源组件又可以作为电源给此时插接在充电器本体上的数码产品充电，这样整个充电器功能就比较多样；而且整个充电器结构设计的比较紧凑，所以整体占用体积较小。
作为优选，所述外接充电插头与充电器本体一端可拆式连接是指：所述充电器本体内设有一个连接头，所述外接充电插头与连接头插接且电连接，所述连接线一端与线路板电连接，所述连接线另一端与连接头电连接，且所述外接充电插头与充电器本体之间还通过磁性连接。设置一个连接头来固定外接充电插头，这样在不需要更换外接充电插头时，可以将连接线、连接头以及外接充电插头作为一个整体，使用时三者是一起动的，即需要连接离充电器本体比较远的插座时可以将外接充电插头、连接头以及从充电器本体上拆下来，并且通过连接线一直与线路板电连接，这样使用起来非常方便，当因为外接充电插头不适用于外界插座时，可以更换外接充电插头，即只需要将外接充电插头从连接头上拆下来，更换另一个外接充电插头再插接到连接头上，这样就完成了更换外接充电插头的目的，即本申请的充电器能根据外界的插座更换不同的外接充电插头，使得使用起来更加方便，适应性更广。
作为优选，所述容置腔的底板两端向下弯曲使得容置腔两端形成供折叠后的连接线两端放置的弧形腔。因为连接线折叠后不能是非常平整的，如果十分平整会影响连接线的使用寿命，即折叠后的连接线两端必定是有向外凸起的，所以将容置腔两端形成弧形腔，这样折叠后的连接线可以很好的放置在容置腔内，不会因为容置腔两端较小而挤压连接线，增加了连接线的使用寿命，进而增加了充电器的使用寿命。
作为优选，所述每个安装槽内均可拆式连接一个功能组件是指：所述安装槽内设有第一USB插接口，所述第一USB插接口与线路板电连接，所述功能组件上设有固定头，所述固定头上设有第一USB插接头，所述第一USB插接口与第一USB插接头插接，且所述功能组件与 充电器本体之间还通过磁性连接。通过第一USB插接口以及第一USB插接头之间的插接来形成可拆式连接的一部分，通过功能组件与充电器本体之间的磁性连接来形成可拆式连接的第二部分，这样设置不但可拆式连接效果较好，拆装都十分方便，而且不需要设置其他的附属结构来连接两者，降低了设置其他连接结构的成本。
作为优选，所述连接线上还套设有多对用于方便折叠连接线的磁性套。这样在折叠连接线时非常方便，并且能使得折叠更加整齐，即能更准确的放置在容置腔内使得连接线不会被容置腔挤压。
作为优选，所述充电器本体的横截面为三角形，且所述三角形的三个角均做倒角处理。将充电器本体的横截面做成三角形的，这样用户手拿时十分方便，而且放置起来也比较平稳，并且将三角形的三个角做倒角处理，这样可以防止划伤手，减少了安全隐患。
作为优选，所述充电器本体另一端还设有第二USB插接口。这样设置当需要充电的数码产品较多时，可以插接到第二USB插接口上进行充电。
作为优选，所述可伸缩USB组件包括固定头以及翻板伸缩线盒，所述固定头上设有第一USB插接头，所述翻板伸缩线盒内设有旋转轮，所述翻板伸缩线盒上设有圆形槽，且所述圆形槽内还卡接有能够存放在圆形槽内并在翻板伸缩线盒与充电器本体合拢时隐藏的第二USB插接头，所述旋转轮上缠绕设有数据线缆，所述数据线缆一端与第一USB插接头电连接，所述数据线缆另一端与第二USB插接头电连接，且所述翻板伸缩线盒与充电器本体之间还通过磁性连接。这样设置，可伸缩USB组件就相当于一个双拉USB伸缩线，当数码产品因为连接线不够长而不能充电时，可以将翻板伸缩线盒从安装槽内翻出来，然后将翻板伸缩线盒的圆形槽内的第二USB插接头拔出并且向外拉伸，因为固定头上的第一USB插接头是一直插接在安装槽上的第一USB插接口上的，即第一USB插接头一直是与线路板电连接的，所以只需要将拉伸出来的第二USB插接头插接到需要充电的数码产品上就能方便的给在远处的数码产品进行充电了，而当数码产品需要进行数据传输而没有USB连接线时，此时用户可以将第一USB插接头从第一USB插接口上拔下来，即此时固定头已经与充电器本体分离了，然后再将翻板伸缩线盒从充电器本体上扳下来，这样整个可伸缩USB组件就从充电器本体上拆下来了，然后这个拆下来的可伸缩USB组件就可以作为一个双拉USB伸缩线，而双拉USB伸缩线就可以作为USB连接线来使用，这样就可以很好的完成用户的需求，功能多样。
作为优选，所述充电电源组件包括固定头与翻板，所述固定头上设有第一USB插接头，所述翻板上设有充电电池，所述第一USB插接头与充电电池电连接，所述固定头与翻板固定连接，且所述翻板与充电器本体之间还通过磁性连接。这样设置，只要插接了充电电源组件 的充电器可以作为充电宝来使用，使得整个充电器的功能又比较多样，而且如果要拆下充电电源组件也比较方便，因为固定头与翻板是固定在一起的，只需要将第一USB插接头从第一USB插接口上查下来，然后稍微用点力将充电电源组件拿出来就行了。
作为优选，所述线路板上设有主控MCU，且所述第一USB插接口与主控MCU之间还设有一个用于识别是需要充电还是需要放电的数码产品的插入取样识别电路。设置一个插入取样识别电路，这样不论插在第一USB插接口上的是需要充电的数码产品还是可以通过第一USB插接口给其他数码产品充电的充电电源组件都可以通过插入取样识别电路进行识别，然后判断插入的是需要充电的还是需要放电的，然后根据判断出来的进行内部电路调整，使得第一USB插接口既能充电又能放电。
附图说明：
图1为本发明多功能充电器的整体结构示意图。
图2为图1拆掉插头盖与上盖后的结构示意图。
图3为本发明多功能充电器的外接充电插头的结构示意图。
图4为图2拆掉外接充电插头后的结构示意图。
图5为图4拆掉连接头以及右侧侧板后的结构示意图。
图6为图1拆掉其中非一个功能组件后的结构示意图。
图7为为本发明多功能充电器的功能组件的结构示意图。
如图所示：1、充电器本体；2、线路板；3、外接充电插头；4、容置腔；5、安装槽；6、功能组件；7、连接头；8、第一USB插接口；9、固定头；10、插头盖；11、上盖。
具体实施方式：
以下结合附图与具体实施方式对本发明做进一步描述，但是本发明不仅限于以下具体实施方式。
如图所示，一种多功能充电器，包括充电器本体1、设置在充电器本体1内的线路板2以及与线路板2电连接的外接充电插头3，所述外接充电插头3与充电器本体1一端可拆式连接且通过连接线与线路板2电连接，所述充电器本体1内设有用于容置连接线的容置腔4，所述充电器本体1上还设有至少一个安装槽5，每个安装槽5内均可拆式连接一个功能组件6，且每个功能组件6均与线路板2电连接，所述功能组件6包括起USB连接线作用的可伸缩USB组件以及起储存电能作用的充电电源组件。并且因为在外接充电插头3外套设了一个插头盖10，并且外接充电插头3包括一个插头座以及插头，所述插头转动连接在插头座上，在使用 时可以将插头旋转90°，在容置腔4上部也设置了一个上盖11，这样从充电器整体来看表面就没有孔洞以及凸起，即用户使用起来十分舒适。所述充电器本体从上到下是上盖11、容置腔4、容置腔4底板、线路板2、安装槽5上板以及功能组件6，这样结构十分紧凑，又因为充电器本体横截面是三角形的，所以使得充电器整个占用体积较小。所述安装槽5最优选为三个，且三个中有两个可伸缩USB组件以及一个充电电源组件。所述安装槽5也可以称为安装座。
所述外接充电插头3与充电器本体1一端可拆式连接是指：所述充电器本体1内设有一个连接头7，所述外接充电插头3与连接头7插接且电连接，所述连接线一端与线路板2电连接，所述连接线另一端与连接头7电连接，且所述外接充电插头3与充电器本体1之间还通过磁性连接。因为所述外接充电插头3包括一个插头座以及插头，所述插头是转动连接在插头座一端的，所述插头座另一端上设有供连接头7插接的插接孔，所述连接头7插接在插接孔内，并且所述连接头7与充电器本体1是没有什么限位关系的，所述连接头7只是通过上盖11设置在充电器本体1内。所述外接充电插头3与充电器本体1之间还通过磁性连接是指所述外接充电插头3的插头座另一端上的三个角上分别设有磁铁，而充电器本体1则是采用磁性材料制成。
所述容置腔4的底板两端向下弯曲使得容置腔4两端形成供折叠后的连接线两端放置的弧形腔。所述容置腔4底板远离外接充电插头3一端还设有一个供连接线伸入与线路板2电连接的通孔。
所述每个安装槽5内均可拆式连接一个功能组件6是指：所述安装槽5内设有第一USB插接口8，所述第一USB插接口8与线路板2电连接，所述功能组件6上设有固定头9，所述固定头9上设有第一USB插接头，所述第一USB插接口8与第一USB插接头插接，且所述功能组件6与充电器本体1之间还通过磁性连接。从附图中看，所述第一USB插接口8是朝外的，所述固定头9上的第一USB插接头是朝内的，这样就可以方便的将第一USB插接头插入到第一USB插接口8内，并且所述安装槽5还包括一个圆形槽，所述功能组件6上还设有一个圆形凸起，这样两者就很好的配合连接。所述能组件6与充电器本体1之间还通过磁性连接是指所述功能组件6上的翻板四个角上分别设有磁铁，且所述充电器本体1是由磁性材料制成的，这样翻板就能很好的吸附在充电器本体1上。
所述连接线上还套设有多对用于方便折叠连接线的磁性套。这些磁性套是直接套在连接线上的，并且是两两成对，所以将连接线折叠起来时，这些两两成对的磁性套会相互吸附住，使得折叠起来更加方便，折叠更加准确。所述连接线在附图中并没有画出来，且磁性套也没 有画出来。
所述充电器本体1的横截面为三角形，且所述三角形的三个角均做倒角处理。因为三角形拿起来一定是比四边形的轻松，且不容易掉落。如附图5所示，所述功能组件6均设置在充电器本体1的底面上，所述固定头9是插接在充电器本体1的左侧面上的。且所述充电器本体1的实际横截面形状是一个等边三角形去掉了三个角，这样就相当于形成了一个六边形，然后将六边形的六个角都做倒角处理，这样才是充电器本体1的实际横截面形状。
所述充电器本体1另一端还设有第二USB插接口。这个第二USB插接口的数量并没有限定，而且这个插接口是普通USB插接口。
所述可伸缩USB组件包括固定头以及翻板伸缩线盒，所述固定头上设有第一USB插接头，所述翻板伸缩线盒内设有旋转轮，所述翻板伸缩线盒上设有圆形槽，且所述圆形槽内还卡接有能够存放在圆形槽内并在翻板伸缩线盒与充电器本体合拢时隐藏的第二USB插接头，所述旋转轮上缠绕设有数据线缆，所述数据线缆一端与第一USB插接头电连接，所述数据线缆另一端与第二USB插接头电连接，且所述翻板伸缩线盒与充电器本体1之间还通过磁性连接。所述第二USB插接头可以是多个不同型号的USB接头组合在一起形成的一个组合接头，这样就可以适应不同的USB接口。且所述可伸缩USB组件上还设置一个指示灯，这样当通过第二USB插接口进行插接充电时，指示灯会亮。
所述充电电源组件包括固定头与翻板，所述固定头上设有第一USB插接头，所述翻板上设有充电电池，所述第一USB插接头与充电电池电连接，所述固定头与翻板固定连接，且所述翻板与充电器本体之间还通过磁性连接。所述可伸缩USB组件与充电电源组件在外观上看起来是一样的，但是内部结构是不一样的，而且图7中并没有将翻板标出。所述充电电源组件上也还设有一个指示灯，当线路板给充电电池进行充电时，指示灯会发光，当充电电源组件给其他的外接数码产品充电时，指示灯也会发光。
所述线路板2上设有主控MCU，且所述第一USB插接口8与主控MCU之间还设有一个用于识别是需要充电还是需要放电的数码产品的插入取样识别电路。所述线路板上还有一些其他的功能模块，这些功能模块均与普通的充电器线路板上的功能模块类似，所以在这边就不详细阐述了。
本发明多功能充电器的工作原理是：首先使用时是需要将插头盖10取下，然后将外接充电插头3、连接头7以及连接线一起拿出来，因为这三者是连接在一起的，所以取出时可以一起取出，连接线是一直与线路板电连接的，即将取出的外接充电插头3插接到电源插口或者插排上进行取电，此时充电器已经接上电了，如果此时要给数码产品充电，可以将可拆式 连接在安装槽5内的可伸缩USB组件中的翻板伸缩线盒翻下来，取出卡接在翻板伸缩线盒上的圆形槽内的第二USB插接头，然后将第二USB插接头拉出，而可伸缩USB组件上的固定头9上的第一USB插接头是一直插接在第一USB插接口8上的，又因为整个可伸缩USB组件相当于一个双拉USB充电伸缩线，即两头都可以拉伸，这样用户将拉伸出来的第二USB插接头接到需要充电的数码产品上就能给数码产品充电了，而且因为第二USB插接头可以是多种不同型号的USB接头组合起来的，所以可以适用于具有不同USB插接口的数码产品，如果插接的数码产品较多，而且可伸缩USB组件已经都被插满了，则余下的数码产品还可以插接在设置在充电器本体1另一端的第二USB插接口上，但是插接在这边就需要一条USB连接线了；并且如果数码产品只是为了进行数据传输，即只是需要一条USB连接线，这样就在使用时不光是要将翻板伸缩线盒翻下来，而且还需要将固定头9从充电器本体1上拆下，拆固定头9十分方便，因为固定头9与充电器本体1之间只是通过第一USB插接头以及第一USB插接口8之间的插接固定，所以只需要将第一USB插接头从第一USB插接口8上拆下来就能方便的将固定头9从充电器本体1上拆下，这样整个可伸缩USB组件就完全的从充电器本体1上拆下来了，又因为可伸缩USB组件可以当做一个双拉USB充电伸缩线，即完全可以单独作为一根可以伸缩的USB连接线来使用的，这样使用也很方便；而如果连接在充电器本体1上的功能组件6是充电电源组件时，只要外接充电插头3插接到外部电源上，就会给充电电源组件内的充电电池持续的充电，而当外接充电插头3从外部电源上拔出时，若此时充电电源组件内的充电电池是有储存一定电量的，则充电电源组件就会成为一个电源模块来给插接在充电器本体1上的待充电数码产品供电。

Claims (10)

  1. 一种多功能充电器，包括充电器本体(1)、设置在充电器本体(1)内的线路板(2)以及与线路板(2)电连接的外接充电插头(3)，其特征在于：所述外接充电插头(3)与充电器本体(1)一端可拆式连接且通过连接线与线路板(2)电连接，所述充电器本体(1)内设有用于容置连接线的容置腔(4)，所述充电器本体(1)上还设有至少一个安装槽(5)，每个安装槽(5)内均可拆式连接一个功能组件(6)，且每个功能组件(6)均与线路板(2)电连接，所述功能组件(6)包括起USB连接线作用的可伸缩USB组件以及起储存电能作用的充电电源组件。
  2. 根据权利要求1所述的多功能充电器，其特征在于：所述外接充电插头(3)与充电器本体(1)一端可拆式连接是指：所述充电器本体(1)内设有一个连接头(7)，所述外接充电插头(3)与连接头(7)插接且电连接，所述连接线一端与线路板(2)电连接，所述连接线另一端与连接头(7)电连接，且所述外接充电插头(3)与充电器本体(1)之间还通过磁性连接。
  3. 根据权利要求1所述的多功能充电器，其特征在于：所述容置腔(4)的底板两端向下弯曲使得容置腔(4)两端形成供折叠后的连接线两端放置的弧形腔。
  4. 根据权利要求1所述的多功能充电器，其特征在于：所述每个安装槽(5)内均可拆式连接一个功能组件(6)是指：所述安装槽(5)内设有第一USB插接口(8)，所述第一USB插接口(8)与线路板(2)电连接，所述功能组件(6)上设有固定头(9)，所述固定头(9)上设有第一USB插接头，所述第一USB插接口(8)与第一USB插接头插接，且所述功能组件(6)与充电器本体(1)之间还通过磁性连接。
  5. 根据权利要求1所述的多功能充电器，其特征在于：所述连接线上还套设有多对用于方便折叠连接线的磁性套。
  6. 根据权利要求1所述的多功能充电器，其特征在于：所述充电器本体(1)的横截面为三角形，且所述三角形的三个角均做倒角处理。
  7. 根据权利要求1所述的多功能充电器，其特征在于：所述充电器本体(1)另一端还设有第二USB插接口。
  8. 根据权利要求4所述的多功能充电器，其特征在于：所述可伸缩USB组件包括固定头以及翻板伸缩线盒，所述固定头上设有第一USB插接头，所述翻板伸缩线盒内设有旋转轮，所述翻板伸缩线盒上设有圆形槽，且所述圆形槽内还卡接有能够存放在圆形槽内并在翻板伸缩线盒与充电器本体合拢时隐藏的第二USB插接头，所述旋转轮上缠绕设有数据线缆，所述 数据线缆一端与第一USB插接头电连接，所述数据线缆另一端与第二USB插接头电连接，且所述翻板伸缩线盒与充电器本体(1)之间还通过磁性连接。
  9. 根据权利要求4所述的多功能充电器，其特征在于：所述充电电源组件包括固定头与翻板，所述固定头上设有第一USB插接头，所述翻板上设有充电电池，所述第一USB插接头与充电电池电连接，所述固定头与翻板固定连接，且所述翻板与充电器本体(1)之间还通过磁性连接。
  10. 根据权利要求1所述的多功能充电器，其特征在于：所述线路板(2)上设有主控MCU，且所述第一USB插接口(8)与主控MCU之间还设有一个用于识别是需要充电还是需要放电的数码产品的插入取样识别电路。
PCT/CN2015/085922 2014-08-15 2015-08-03 多功能充电器 Ceased WO2016023428A1 (zh)

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