WO2014000680A1 - 一种充放电装置及终端 - Google Patents

一种充放电装置及终端 Download PDF

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Publication number
WO2014000680A1
WO2014000680A1 PCT/CN2013/078284 CN2013078284W WO2014000680A1 WO 2014000680 A1 WO2014000680 A1 WO 2014000680A1 CN 2013078284 W CN2013078284 W CN 2013078284W WO 2014000680 A1 WO2014000680 A1 WO 2014000680A1
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WO
WIPO (PCT)
Prior art keywords
charging
terminal
discharging
discharging device
battery
Prior art date
Application number
PCT/CN2013/078284
Other languages
English (en)
French (fr)
Inventor
王利飞
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Priority to KR1020137031349A priority Critical patent/KR20140033064A/ko
Priority to EP13789694.0A priority patent/EP2717420A4/en
Priority to IN9270CHN2013 priority patent/IN2013CN09270A/en
Priority to US14/134,444 priority patent/US9502915B2/en
Publication of WO2014000680A1 publication Critical patent/WO2014000680A1/zh

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Classifications

    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging

Definitions

  • the present invention relates to the field of electronic devices, and in particular, to a charging and discharging device and a terminal. Background technique
  • Embodiments of the present invention provide a charging and discharging device and a terminal, which realize mutual charging and improve user experience.
  • a charging and discharging device comprising:
  • the charging and discharging interface includes an interface housing and a charging and discharging circuit built in the interface housing;
  • the charging and discharging circuit includes: a battery terminal, a current input terminal, and a current output terminal; wherein One end of the external lead of the interface is electrically connected to the connected battery end, and the other end is electrically connected to the battery of the first terminal; the current input end is configured to connect the current output end of the second charging and discharging device to the first Charging a terminal battery, the second charging and discharging device is electrically connected to the second terminal; a current output end of the charging and discharging circuit is configured to connect a current input end of the second charging and discharging device to connect the first terminal battery The electrical energy output.
  • the interface housing includes: at least one pin and at least one socket; wherein
  • the pin is used to encapsulate a current output end of the charging and discharging circuit;
  • the socket is used to encapsulate a current input end of the charging and discharging circuit;
  • the current input end of the charging and discharging circuit for connecting the current output end of the second charging and discharging device comprises:
  • a socket of the charging and discharging device is configured to connect a pin of the second charging and discharging device;
  • a current output end of the charging and discharging circuit for connecting the current input end of the second charging and discharging device includes:
  • the pins of the charge and discharge device are for inserting into the socket of the second charge and discharge device.
  • the interface housing further includes: a connector
  • the connector is used to encapsulate a connection battery end of the charging and discharging circuit
  • Electrically connecting one end of the external lead of the interface to the connecting battery end includes:
  • One end of the external lead of the interface is electrically connected to the connected battery end through the connector.
  • the pins of the charging and discharging interface are matched with the socket.
  • the pin is a male pin;
  • the socket is an EJ socket;
  • the shape of the male pin matches the shape of the female socket.
  • the interface housing includes two bottom surfaces and at least three sides; the joint, the pins and the socket are respectively disposed on the side.
  • a terminal including:
  • the battery is located in the terminal body for electrically connecting to the battery terminal of the charging and discharging circuit in the charging and discharging device through an external wiring of the interface in the charging and discharging device.
  • the charging and discharging device and the terminal provided by the embodiment of the invention include the charging and discharging interface and the external connecting wire of the charging and discharging device, and the charging and discharging interface comprises: a battery terminal, a current input end and a current output end; One end of the external lead of the interface is electrically connected to the connected battery end, and the other end is electrically connected to the battery of the first terminal; the current input end is used to connect the current output end of the second charging and discharging device to The first terminal battery is charged, the second charging and discharging device is electrically connected to the second terminal; the current output end is configured to connect the current input end of the second charging and discharging device to electrically charge the first terminal battery Output, for the prior art in-line terminal sharing battery wiring, the technical solution of the present invention realizes mutual mutuality without requiring additional accessories, and without changing the design of the terminal to adjust charging or being charged. Charging improves the user experience.
  • FIG. 1A is a schematic diagram of a charging and discharging device according to an embodiment of the present invention.
  • FIG. 1B is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 3A is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 3B is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention
  • FIG. 6A is a schematic diagram of another charging and discharging device according to an embodiment of the present invention
  • FIG. 6B is a schematic diagram of another charging and discharging device according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of still another charging and discharging device according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a terminal according to an embodiment of the present invention.
  • a charging and discharging device 10 includes a charging and discharging interface 11 and an external connecting lead 12, and the charging and discharging interface includes an interface housing 111 and a charging and discharging circuit 112 built in the interface housing 111.
  • the charging and discharging circuit 112 includes: a battery terminal 1121, a current input terminal 1122, and a current output terminal 1123; wherein, one end of the interface external wire 12 is electrically connected to the connection battery terminal 1121, and the other end is The battery of the terminal 13 is electrically connected; the current input terminal 1122 is configured to connect the current output terminal 2123 of the second charging and discharging device 20 to charge the battery of the first terminal 13 , and the second charging and discharging device 20 is electrically connected The second terminal 23; as shown in FIG. 1B, the current output terminal 1123 is configured to connect the current input terminal 2122 of the second charging and discharging device 20 to output the electrical energy in the battery of the first terminal 13.
  • the charging and discharging device 10 provided by the embodiment of the present invention has a charging and discharging circuit 112 as shown in FIG. 1 , and can realize power conversion and transmission by using the existing charging and discharging circuit.
  • a and B terminals are current input terminals
  • C and D terminals are current output terminals
  • E and F terminals are connected to the battery terminals.
  • the charging and discharging circuit shown may also be in other circuit forms, as long as the conversion between the electric energy and the lucky transmission can be realized, and the present invention does not specifically limit this.
  • the interface housing 111 includes: at least one pin 1111 and at least one socket 1112; wherein the pin 1111 is used to encapsulate the current output end of the charging and discharging circuit 112.
  • the socket 1112 is used to encapsulate the current input end 1122 of the charging and discharging circuit 112; the current input end 1122 is used to connect the current output end 2123 of the second charging and discharging device 20, including: the charging and discharging device 10
  • the socket 1112 is configured to connect the pin 2111 of the second charging and discharging device 20; the current output end 1123 is used to connect the current input end 2122 of the second charging and discharging device 20, and includes: a pin 1111 of the charging and discharging device 10 A socket 2112 for inserting the second charge and discharge device 20.
  • interface housing shown in FIG. 3A or 3B is used to package the charging and discharging circuit built in the interface housing shown in FIG. 2.
  • the interface housing 111 further includes: a connector 1113; the connector 1113 is configured to encapsulate the connection battery end 1121 of the charging and discharging circuit 10; Electrically connecting one end to the connection battery end 1121 includes: one end of the interface external lead 12 is electrically connected to the connection battery end 1121 through the connector 1113.
  • the shape of the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 includes: a pentahedron, a hexahedron, etc., and the shape of the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 is described. It is also possible to use other regular patterns or irregular polyhedrons, polygons, spheres, etc., which are not limited in the present invention.
  • the interface housing 111 includes two bottom surfaces and at least three sides; the connector 1113, the pins 1111 and the socket 1112 are respectively disposed on the side surfaces.
  • the pin 1111 of the charging and discharging interface 11 and the socket 1112 are matched. It should be noted that the shape of the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 electrically connected to the first terminal 13 is the same as that of the charging and discharging device 20 electrically connected to the second terminal 23. When the shape of the interface housing 211 of the charging and discharging interface 21 is different, only the pin 1111 on the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 electrically connected to the first terminal 13 and the second terminal 23 are connected.
  • the sockets 2112 on the charging/discharging device 20 are matched with each other or the socket 1112 on the charging and discharging device 10 electrically connected to the first terminal 13 and the pins 2111 on the charging and discharging device 20 connected to the second terminal 23 are mutually connected. It is sufficient to match, and the present invention does not require a specific shape.
  • the pin 1111 is a male pin
  • the socket 1112 is a 1HJ-shaped socket
  • the shape of the male pin 1111
  • the same charging and discharging device can be electrically connected to the first terminal 13 and the second terminal 23 to realize mutual charging between the first terminal and the second terminal. Specifically, when the first terminal 13 charges the second terminal 23, the pin of the charging and discharging device connected to the first terminal 13 is inserted into the socket of the charging and discharging device connected to the second terminal 23; the charging and discharging device connected by the two terminals Similarly, when the second terminal 23 is required to charge the first terminal 13, it is only necessary to change the connection mode of the two charging and discharging devices, and the pin of the charging and discharging device connected to the second terminal 23 is inserted into the charging and discharging connected to the first terminal 13.
  • the socket of the device can be used without replacing the charging and discharging device connected to the two terminals.
  • the shape of the pin 1111 further includes: a semicircular shape, a square wave shape, a triangle shape, etc.
  • the shape of the socket 1112 is a concave semicircular shape, a square wave shape, a triangle shape, etc. which are matched or matched with the shape of the pin 1111. .
  • the shape of the pin 1111 and the socket 1112 may also be other patterns, which is not limited in the present invention.
  • the pin is a male pin 1111; the socket is concave The socket 1112; and the interface housing 111 includes two pins 1111, and the male pins 1111 of the charging and discharging device 10 electrically connected to the first terminal 13 are inserted into the charging and discharging device 20 electrically connected to the second terminal 23.
  • the pin is a male pin 1111; the socket is a female socket 1112; and the interface housing 111 includes two pins U11, and the charging and discharging are electrically connected to the second terminal 23.
  • the male pin 2111 of the device 20 is connected to the female socket 1112 of the charge and discharge device 10 that is electrically connected to the first terminal 13.
  • connection mode shown in FIG. 6A implements the charging process of the first terminal 13 to the second terminal 23
  • connection mode shown in FIG. 6B implements the charging process of the second terminal 23 to the first terminal 13. That is, the process of providing charging by the first terminal 13 to the second terminal 23 or the process of providing charging by the second terminal 23 to the first terminal 13 is realized by different interface plugging methods.
  • the charging and discharging device 10 connected to the first terminal 13 can simultaneously charge the second terminal 23 and the third terminal 33, that is, realize one-to-many charging.
  • the pin 1111 existing on the charging and discharging device 10 may further include a plurality of pins.
  • the pin 1111 may be designed in combination with the shape of the charging and discharging device 10 from the viewpoint of aesthetics and practicability of the charging and discharging device. Number. The number of the pins 1111 is not specifically limited in the embodiment of the present invention.
  • the interface housing of the charging and discharging interface of the charging and discharging device 10 has a rectangular shape and the pins 1111 are triangular, and the socket 1112 is a recessed surface that matches the pins 1111 .
  • the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 may include two pins 1111, a socket 1112, and a connector 1113. , respectively set on the four sides of the rectangular interface housing.
  • the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 is circular and the pins 1111 are rectangular, and the socket 1112 is matched with the pins 1111.
  • the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 is circular, it includes two pins 1111, a socket 1112, and a joint 1113, which are evenly disposed on the side of the circular interface housing. on.
  • the number of the pins 1111 may be one or two or more. It should be noted that the number of the pins 1111 and the shape and design of the interface housing 111 of the charging and discharging interface 11 of the charging and discharging device 10 are related to the needs of the user, and the present invention does not limit the number of the pins 1111.
  • the first terminal 13 and the second terminal 23 may be used as a mobile phone, and the external wiring 12 of the interface may electrically connect the charging and discharging device 10 to the battery of the mobile phone through a hanging interface originally designed on the mobile phone. , to achieve the charging process.
  • first terminal 13 and the second terminal 23 are handheld PDAs or tablets, and may be other, and the present invention is not limited thereto.
  • the charging and discharging device includes the charging and discharging interface and the external connecting wire of the charging and discharging device, and the charging and discharging interface comprises: connecting a battery end, a current input end and a current output end; One end of the external lead of the interface is electrically connected to the connected battery end, and the other end is electrically connected to the battery of the first terminal; the current input end is configured to connect the current output end of the second charging and discharging device to the first Charging the terminal battery, the second charging and discharging device is electrically connected to the second terminal; the current output terminal is configured to connect the current input end of the second charging and discharging device to output the electrical energy in the first terminal battery.
  • the technical solution of the present invention realizes mutual charging without requiring additional accessories, and without changing the design of the terminal to adjust charging or being charged. Improve the user experience.
  • the present invention provides a terminal 100, including: a terminal body 101, and an electric The battery 102 and the charging and discharging device 103; wherein the charging and discharging device 103 is a charging and discharging device as described in any of FIGS. 1 to 9; the battery 102 is located in the terminal body 101 for passing The interface external lead wire 1 031 in the charging and discharging device 103 is electrically connected to the connection battery terminal 1 0321 of the charging and discharging circuit 1 032 in the charging and discharging device.
  • the charging and discharging process between the first terminal and the second terminal may be a specific charging and discharging process described in the above charging and discharging device, and this embodiment will not be described again.
  • the terminal provided by the embodiment of the present invention includes the charging and discharging interface and the external connecting wire of the charging and discharging device, and the charging and discharging interface includes: a battery terminal, a current input end and a current output end; wherein, the interface One end of the external wire is electrically connected to the connecting battery end, and the other end is electrically connected to the battery of the first terminal; the current input end is used for connecting the current output end of the second charging and discharging device to the first terminal battery Charging, the second charging and discharging device is electrically connected to the second terminal; the current output terminal is configured to connect the current input end of the second charging and discharging device to output the electrical energy in the first terminal battery,
  • the in-line terminal shares the battery wiring, and the technical solution of the present invention does not need to be equipped with additional accessories, and at the same time, it does not need to change the design of the terminal to adjust the charging or being charged, thereby realizing mutual charging and improving. user experience.

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

Abstract

一种充放电装置及终端，充放电装置（10）包括：充放电接口（11）和接口外接导线（12）；充放电接口包括接口外壳（111）和内置在接口外壳中的充放电电路（112）；其中充放电电路包括：连接电池端（1121）、电流输入端（1122）和电流输出端（1123）；接口外接导线的一端与连接电池端电连接，另一端与第一终端（13）的电池电连接；电流输入端用于连接第二充放电装置（20）的电流输出端（2123），以向第一终端的电池充电，第二充放电装置电连接第二终端（23）；充放电电路的电流输出端用于连接第二充放电装置的电流输入端（2122），以将第一终端的电池中的电能输出。该充电装置实现了终端间的相互充电，提高了用户体验。

Description

一种充放电装置及终端 本申请要求于 2012 年 6 月 29 日提交中国专利局、 申请号为 201220313466.3、 发明名称为 "一种充放电装置及终端" 的中国专利申请 的优先权， 其全部内容通过引用结合在本申请中。 技术领域
本发明涉及电子设备领域， 尤其涉及一种充放电装置及终端。 背景技术
随着手机性能的不断提高， 手机的耗电量也成等比例增长， 大屏触摸 手机经常玩不到一天就没电了， 容易耽误重要电话及日程， 因此， 为了 解决在手机电池容量不变，没有备用电池的情况下，手机没电这个问题， 目前业界已经出现了一些可换干电池的方案， 数码宝， 以及一种直插式 终端共享电池接线之类的外接电源。
但这些技术需要配备额外的配件， 也需要改变手机原本的外观结构， 尤其， 针对直插式终端共享电池接线， 其需要在终端侧集成充电电路设 计， 同时必须通过改变终端的设计来调整充电或被充电， 这些都会给用 户的使用带来不便， 从而降低了用户体验。 发明内容
本发明的实施例提供一种充放电装置及终端， 实现了相互充电，提高 了用户体验。
为达到上述目的， 本发明的实施例采用如下技术方案：
提供了一种充放电装置， 包括：
充放电接口和接口外接导线；所述充放电接口包括接口外壳和内置在 该接口外壳中的充放电电路； 其中，
所述充放电电路包括：连接电池端，电流输入端和电流输出端；其中， 所述接口外接导线的一端与所述连接电池端电连接、 另一端与第一终端 的电池电连接； 所述电流输入端用于连接第二充放电装置的电流输出端， 以向所述第一终端电池充电， 所述第二充放电装置电连接第二终端； 所 述充放电电路的电流输出端用于连接所述第二充放电装置的电流输入端， 以将所述第一终端电池中的电能输出。
所述接口外壳包括： 至少一个插脚及至少一个插座； 其中，
所述插脚用于封装所述充放电电路的电流输出端；所述插座用于封装 所述充放电电路的电流输入端；
所述充放电电路的电流输入端用于连接所述第二充放电装置的电流 输出端包括：
所述充放电装置的插座用于连接所述第二充放电装置的插脚； 所述充放电电路的电流输出端用于连接所述第二充放电装置的电流 输入端包括：
所述充放电装置的插脚用于插入所述第二充放电装置的插座。
所述接口外壳还包括： 接头；
所述接头用于封装所述充放电电路的连接电池端；
所述接口外接导线的一端与所述连接电池端电连接包括：
所述接口外接导线的一端通过所述接头与所述连接电池端电连接。 所述充放电接口的插脚和插座相匹配。
所述插脚为凸形插脚； 所述插座为 EJ形插座；
所述凸形插脚的形状和所述凹形插座的形状相吻合。
所述接口外壳包括两个底面以及至少三个侧面； 所述接头、插脚和所 述插座分别置于所述侧面上。
提供了一种终端， 包括：
终端本体、 电池以及前述的充放电装置； 所述电池位于所述终端本体中，用于通过所述充放电装置中的接口外 接导线与所述充放电装置中的充放电电路的连接电池端电连接。
本发明实施例提供的充放电装置及终端，包括所述充放电装置中的所 述充放电接口及接口外接导线， 所述充放电接口包括： 连接电池端， 电 流输入端和电流输出端； 其中， 所述接口外接导线的一端与所述连接电 池端电连接、 另一端与第一终端的电池电连接； 所述电流输入端用于连 接第二充放电装置的电流输出端， 以向所述第一终端电池充电， 所述第 二充放电装置电连接第二终端； 所述电流输出端用于连接所述第二充放 电装置的电流输入端， 以将所述第一终端电池中的电能输出， 针对于现 有技术中直插式终端共享电池接线， 本发明技术方案在不需要配备额外 的配件， 同时，也不需要改变终端的设计来调整充电或被充电的情况下， 实现了相互充电， 提高了用户体验。
附图说明
为了更清楚地说明本发明实施例中的技术方案， 下面将对实施例或 现有技术描述中所需要使用的附图作简单地介绍， 显而易见地， 下面描 述中的附图仅仅是本发明的一些实施例， 对于本领域普通技术人员来讲， 在不付出创造性劳动的前提下， 还可以根据这些附图获得其他的附图。
图 1A为本发明实施例提供的充放电装置示意图；
图 1B为本发明实施例提供的又一充放电装置示意图；
图 2为本发明实施例提供的又一充放电装置示意图；
图 3A为本发明实施例提供的又一充放电装置示意图；
图 3B为本发明实施例提供的又一充放电装置示意图；
图 4为本发明实施例提供的又一充放电装置示意图；
图 5为本发明实施例提供的又一充放电装置示意图； 图 6A为本发明实施例提供的又一充放电装置示意图； 图 6B为本发明实施例提供的又一充放电装置示意图；
图 7为本发明实施例提供的又一充放电装置示意图；
图 8为本发明实施例提供的又一充放电装置示意图；
图 9为本发明实施例提供的又一充放电装置示意图；
图 10为本发明实施例提供的终端示意图。
具体实施方式
下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案 进行清楚地描述， 显然， 所描述的实施例仅仅是本发明一部分实施例， 而不是全部的实施例。 基于本发明中的实施例， 本领域普通技术人员在 没有做出创造性劳动前提下所获得的所有其他实施例， 都属于本发明保 护的范围。
如图 1A所示， 本发明实施例提供的充放电装置 10, 包括充放电接口 11和接口外接导线 12, 所述充放电接口包括接口外壳 111和内置在该接 口外壳 111中的充放电电路 112; 其中， 所述充放电电路 112包括： 连接 电池端 1121， 电流输入端 1122和电流输出端 1123; 其中， 所述接口外 接导线 12的一端与所述连接电池端 1121 电连接、 另一端与第一终端 13 的电池电连接； 所述电流输入端 1122用于连接第二充放电装置 20的电 流输出端 2123， 以向所述第一终端 13 电池充电， 所述第二充放电装置 20电连接第二终端 23; 如图 1B所示， 所述电流输出端 1123用于连接所 述第二充放电装置 20的电流输入端 2122， 以将所述第一终端 13电池中 的电能输出。
优选的， 本发明实施例提供的充放电装置 10, 其充放电电路 112具 体为图 1所示，可以利用现有的充放电电路实现电能转换及传输，其中， A、 B端为电流输入端， C、 D端为电流输出端， E、 F端接连接电池端。 需要说明的是， 所示充放电电路还可以为其它电路形式， 只要可以实 现电能之间的转换及倖输就行， 本发明对此不作具体限制。
参照图 3A或 3B所示， 在本实施例中， 所述接口外壳 111 包括： 至少 一个插脚 1111及至少一个插座 1112; 其中， 所述插脚 1111用于封装所 述充放电电路 112的电流输出端 1123;所述插座 1112用于封装所述充放 电电路 112的电流输入端 1122;所述电流输入端 1122用于连接第二充放 电装置 20的电流输出端 2123 包括： 所述充放电装置 10的插座 1112用 于连接所述第二充放电装置 20的插脚 2111; 所述电流输出端 1123用于 连接所述第二充放电装置 20的电流输入端 2122 包括： 所述充放电装置 10的插脚 1111用于插入所述第二充放电装置 20的插座 2112。
需要说明的是，图 3A或 3B所示的所述接口外壳用于封装图 2所示的 内置在该接口外壳中的充放电电路。
进一步地， 参照图 4, 在本实施例中， 所述接口外壳 111还包括： 接 头 1113;所述接头 1113用于封装所述充放电电路 10的连接电池端 1121; 所述接口外接导线 12 的一端与所述连接电池端 1121 电连接包括： 所述 接口外接导线 12的一端通过所述接头 1113与所述连接电池端 1121电连 接。
进一步地，所述充放电装置 10的充放电接口 11的接口外壳 111的形 状包括： 五面体、 六面体等， 需要说明的是， 所述充放电装置 10的充放 电接口 11的接口外壳 111的形状还可以为其它规则图形或不规则的多面 体、 多边形、 球形等， 本发明对此不作限制。
优选的， 所述接口外壳 111 包括两个底面以及至少三个侧面； 所述接 头 1113、 插脚 1111和所述插座 1112分别置于所述侧面上。
进一步地， 所述充放电接口 11的插脚 1111和插座 1112相匹配。 需要说明的是，所述与第一终端 13电连接的所述充放电装置 10的充 放电接口 11 的接口外壳 111 的形状与所述与第二终端 23 电连接的所述 充放电装置 20的充放电接口 21 的接口外壳 211 的形状不同时， 只要保 证与第一终端 13电连接的所述充放电装置 10的充放电接口 11的接口外 壳 111上的插脚 1111和与第二终端 23连接的所述充放电装置 20上的插 座 2112相互吻合或与第一终端 13电连接的所述充放电装置 10上的插座 1112和与第二终端 23连接的所述充放电装置 20上的插脚 2111相互吻合 就行， 本发明对其具体的形状不作要求。
进一步地， 如图 5所示， 所述插脚 1111为凸形插脚； 所述插座 1112 为 1HJ形插座； 所述凸形插脚 1111 的形; 和所述 EI形插座 1112 的形状相 吻合。
需要说明的是，可以在第一终端 13和第二终端 23电连接相同的充放 电装置， 来实现第一终端与第二终端间的相互充电。 具体为： 当第一终 端 13向第二终端 23充电时， 与第一终端 13连接的充放电装置的插脚插 入与第二终端 23连接的充放电装置的插座； 由于两终端连接的充放电装 置相同， 当需要第二终端 23向第一终端 13充电时， 只需改变两充放电 装置的连接方式， 将与第二终端 23连接的充放电装置的插脚插入与第一 终端 13连接的充放电装置的插座中即可， 而无需更换与两终端连接的充 放电装置。
此外， 所述插脚 1111的形状还包括： 半圓形、 方波形、 三角形等， 所述插座 1112的形状为与插脚 1111 的形状相对接或相匹配的凹陷的半 圓形、 方波形、 三角形等。
需要说明的是，所述插脚 1111与所述插座 1112的形状还可以为其它 图形， 本发明对此也不做限制。
参照图 6A, 示例性的， 所述插脚为凸形插脚 1111; 所述插座为凹形 插座 1112; 且所述接口外壳 111 包括两个插脚 1111， 与第一终端 13电 连接的所述充放电装置 10的凸形插脚 1111插入与第二终端 23电连接的 所述充放电装置 20的凹形插座 2112。
参考图 6B, 示例性的， 所述插脚为凸形插脚 1111; 所述插座为凹形 插座 1112; 且所述接口外壳 111 包括两个插脚 U11, 与第二终端 23电 连接的所述充放电装置 20的凸形插脚 2111连接与第一终端 13电连接的 所述充放电装置 10的凹形插座 1112。
需要说明的是，如图 6A所示的连接方式实现了第一终端 13向第二终 端 23的充电过程， 如图 6B所示的连接方式实现了第二终端 23向第一终 端 13 的充电过程， 即就是通过不同的接口插接方式实现由第一终端 13 向第二终端 23提供充电的过程或由第二终端 23向第一终端 13提供充电 的过程。
此外，如图 7所示， 所述与第一终端 13连接的充放电装置 10可以同 时向第二终端 23、 第三终端 33充电， 即实现一对多的充电。 其中， 若所 述充放电装置 10上存在三个或四个插脚时，可以通过一个充放电装置 10 实现三个或四个设备同时充电。 需要说明的是， 所述充放电装置 10上存 在的插脚 1111还可以为包括多个， 此时从充放电装置的美观以及实用性 考虑， 可以结合所述充放电装置 10的形状设计插脚 1111 的个数。 本发 明实施例对插脚 1111的个数不作具体限制。
示例性的， 如图 8所示， 所述充放电装置 10的充放电接口的接口外 壳的形状为矩形且所述插脚 1111为三角形， 所述插座 1112为与所述插 脚 1111相互吻合的凹陷的三角形，若所述充放电装置 10的接口外壳 111 的形状为矩形时，则所述充放电装置 10的充放电接口 11的接口外壳 111 的可以包括两个插脚 1111、 一个插座 1112、 一个接头 1113, 分别设置在 矩形接口外壳的 4个侧面上。 示例性的， 如图 9所示， 所述充放电装置 10的充放电接口 11的接口 外壳 111 的为圓形且所述插脚 1111为矩形， 所述插座 1112为与所述插 脚 1111相互吻合的凹陷的矩形， 若所述充放电装置 10的充放电接口 11 的接口外壳 111的为圆形时， 其包括两个插脚 1111、 一个插座 1112、 一 个接头 1113, 均匀设置在圓形接口外壳的侧面上。
此外，所述插脚 1111的个数可以为一个，也可以为两个或两个以上。 需要说明的是， 插脚 1111 的个数以及所述充放电装置 10的充放电接口 11的接口外壳 111的形状及设计，与用户的需求有关，本发明对插脚 1111 的个数不做限制。
实际应用中， 可以 i设第一终端 13与第二终端 23为手机， 所述接口 外接线 12 可以通过手机上原有设计的挂饰接口来将所述充放电装置 10 电连接到手机的电池中， 来实现了的充电过程。
此外，也可以假设第一终端 13与第二终端 23为掌上电脑 PDA或平板 电脑， 也可以为其它， 本发明对此不做限制。
本发明实施例提供的充放电装置，包括所述充放电装置中的所述充放 电接口及接口外接导线， 所述充放电接口包括： 连接电池端， 电流输入 端和电流输出端； 其中， 所述接口外接导线的一端与所述连接电池端电 连接、 另一端与第一终端的电池电连接； 所述电流输入端用于连接第二 充放电装置的电流输出端， 以向所述第一终端电池充电， 所述第二充放 电装置电连接第二终端； 所述电流输出端用于连接所述第二充放电装置 的电流输入端， 以将所述第一终端电池中的电能输出， 针对于现有技术 中直插式终端共享电池接线， 本发明技术方案在不需要配备额外的配件， 同时， 也不需要改变终端的设计来调整充电或被充电的情况下， 实现了 相互充电， 提高了用户体验。
如图 10所示， 本发明提供了一种终端 100, 包括： 终端本体 101、 电 池 1 02和充放电装置 1 03 ; 其中， 所述充放电装置 1 03为图 1至图 9任意 所述的充放电装置； 所述电池 1 02位于所述终端本体 1 01 中， 用于通过 所述充放电装置 1 03中的接口外接导线 1 031与所述充放电装置中的充放 电电路 1 032的连接电池端 1 0321 电连接。
需要说明的是，第一终端与第二终端间的充放电过程可以为上述所述 充放电装置中描述的具体充放电过程， 本实施例再次不再进行赘述。
本发明实施例提供的终端，包括所述充放电装置中的所述充放电接口 及接口外接导线， 所述充放电接口包括： 连接电池端， 电流输入端和电 流输出端； 其中， 所述接口外接导线的一端与所述连接电池端电连接、 另一端与第一终端的电池电连接； 所述电流输入端用于连接第二充放电 装置的电流输出端， 以向所述第一终端电池充电， 所述第二充放电装置 电连接第二终端； 所述电流输出端用于连接所述第二充放电装置的电流 输入端， 以将所述第一终端电池中的电能输出， 针对于现有技术中直插 式终端共享电池接线，本发明技术方案在不需要配备额外的配件， 同时， 也不需要改变终端的设计来调整充电或被充电的情况下， 实现了相互充 电， 提高了用户体验。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局 限于此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到变化或替换， 都应涵盖在本发明的保护范围之内。 因此， 本 发明的保护范围应以所述权利要求的保护范围为准。

Claims

权 利 要 求
1、 一种充放电装置， 其特征在于， 包括： 充放电接口和接口外接导 线； 所述充放电接口包括接口外壳和内置在该接口外壳中的充放电电路； 其中， 所述充放电电路包括： 连接电池端， 电流输入端和电流输出端； 其 中， 所述接口外接导线的一端与所述连接电池端电连接、 另一端与第一 终端的电池电连接； 所述电流输入端用于连接第二充放电装置的电流输 出端， 以向所述第一终端电池充电， 所述第二充放电装置电连接第二终 端； 所述充放电电路的电流输出端用于连接所述第二充放电装置的电流 输入端， 以将所述第一终端电池中的电能输出。
2、 根据权利要求 1所述装置， 其特征在于， 所述接口外壳包括： 至 少一个插脚及至少一个插座； 其中， 所述插脚用于封装所述充放电电路的电流输出端； 所述插座用于封 装所述充放电电路的电流输入端； 所述充放电电路的电流输入端用于连接所述第二充放电装置的电流 输出端包括： 所述充放电装置的插座用于连接所述第二充放电装置的插脚； 所述充放电电路的电流输出端用于连接所述第二充放电装置的电流 输入端包括： 所述充放电装置的插脚用于插入所述第二充放电装置的插座。
3、 根据权利要求 2所述装置， 其特征在于， 所述接口外壳还包括： 接头； 所述接头用于封装所述充放电电路的连接电池端； 所述接口外接导线的一端与所述连接电池端电连接包括： 所述接口外接导线的一端通过所述接头与所述连接电池端电连接。
4、 根据权利要求 2或 3任一项所述装置， 其特征在于， 所述充放电接口的插脚和插座相匹配。
5、 根据权利要求 2-4任一项所述装置， 其特征在于， 所述插脚为凸形插脚； 所述插座为 W形插座； 所述凸形插脚的形状和所述 IHJ形插座的形状相吻合。
6、 根据权利要求 2-5任一项所述装置， 其特征在于， 所述接口外壳包括两个底面以及至少三个侧面； 所述接头> 插脚和 所述插座分别置于所述侧面上。
7、 一种终端， 其特征在于， 包括： 终端本体、 电池和充放电装置； 其中， 所述充放电装置为权利要求 1 -6所述的充放电装置； 所述电池位于所述终端本体中 , 用于通过所述充放电装置中的接口 外接导线与所述充放电装置中的充放电电路的连接电池端电连接。
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US20140103879A1 (en) 2014-04-17
EP2717420A4 (en) 2014-08-27
CN203056606U (zh) 2013-07-10
EP2717420A1 (en) 2014-04-09

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