WO2016101450A1 - 多功率充电器及多功率充电方法 - Google Patents

多功率充电器及多功率充电方法 Download PDF

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Publication number
WO2016101450A1
WO2016101450A1 PCT/CN2015/077012 CN2015077012W WO2016101450A1 WO 2016101450 A1 WO2016101450 A1 WO 2016101450A1 CN 2015077012 W CN2015077012 W CN 2015077012W WO 2016101450 A1 WO2016101450 A1 WO 2016101450A1
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power
charging
charger
terminal device
user
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PCT/CN2015/077012
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English (en)
French (fr)
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熊晓华
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中兴通讯股份有限公司
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Publication of WO2016101450A1 publication Critical patent/WO2016101450A1/zh

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    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage

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  • the present invention relates to the field of communications, and in particular, to a multi-power charger and a multi-power charging method.
  • the main object of the present invention is to provide a charger that is small in size and convenient for users to charge and can charge a variety of terminal devices.
  • an embodiment of the present invention provides a multi-power charger and a multi-power charging method.
  • a multi-power charger includes: a power plug and a charger body, wherein the charger body includes: a multi-power charging device having a plurality of charging power positions, configured to be used The user charges the terminal device according to the charging power position selected by the terminal device according to the adapted power of the terminal device.
  • the multi-power charging device comprises: a power conversion dialing module provided with a plurality of charging power gear positions for the user to select for use; and a charging module having a plurality of charging circuits respectively corresponding to the plurality of charging power gear positions.
  • the plurality of charging circuits are connected in parallel.
  • each charging circuit is respectively connected to the power plug and the power conversion dialing module.
  • the types of the terminal devices include: a mobile phone, a tablet computer, a camera, and a multimedia player (Media Player, abbreviated as MP) 3/MP4.
  • a multimedia player Media Player, abbreviated as MP
  • a multi-power charging method including: a charger identifying a charging power position selected by a user for a terminal device according to an adapted power of the terminal device, wherein the charger is configured with multiple The charging power gear position, each charging power gear position corresponds to a charging circuit; the charging device uses a charging circuit corresponding to the charging power gear position selected by the user to charge the terminal device.
  • the plurality of charging circuits are connected in parallel.
  • each charging circuit is respectively connected to the power plug and the power conversion dialing module.
  • the multi-power charger and the multi-power charging method according to the embodiments of the present invention can adopt various charging power gear positions for the user to select and apply, and the adaptive charging power selected by the user for the terminal device is the user.
  • the adaptive charging power selected by the user for the terminal device is the user.
  • a variety of terminal devices are charged, and the volume is small and convenient for the user to carry.
  • FIG. 1 is a block diagram showing the structure of a multi-power charger according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram showing the internal structure of a multi-power charger according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram showing the internal composition of a charging circuit according to an embodiment of the present invention.
  • FIG. 4 is a flow chart of a multi-power charging method in accordance with an embodiment of the present invention.
  • Embodiments of the present invention provide a multi-power charger.
  • 1 is a structural block diagram of a multi-power charger according to an embodiment of the present invention. As shown in FIG. 1, the multi-power charger includes: a power plug 1 and a charger body 2, wherein:
  • the charger body 2 may include: a multi-power charging device 21 having a plurality of charging power gear positions (not shown in FIG. 1) configured to use a charging power gear position selected by the user for the terminal device according to the adapted power of the terminal device, Charge the terminal device.
  • a multi-power charging device 21 having a plurality of charging power gear positions (not shown in FIG. 1) configured to use a charging power gear position selected by the user for the terminal device according to the adapted power of the terminal device, Charge the terminal device.
  • the multi-power charging device 21 may further include: a power conversion dialing module 211, which is provided with a plurality of charging power gear positions (not shown in FIG. 1) for the user to select and use; the charging module 212, There are a plurality of charging circuits (not shown in FIG. 1) corresponding to a plurality of charging power gear positions, respectively.
  • a plurality of charging circuits can be connected in parallel. Moreover, both ends of each charging circuit can be respectively connected with the power plug 1, the power conversion dialing module 211, that is, the charging circuit is located between the power plug 1 and the power conversion dialing module 211, when the power conversion is transferred. After the module 211 is selected as a certain gear position, the charging circuit (the one-to-one correspondence) corresponding to the selected gear position is activated, thereby being connected to the power plug 1, the charging circuit and the selected file. A current path is formed between the bits so that the terminal device with the selected power can be recharged for charging.
  • the charger body 2 (which may also be referred to as a charger body) also needs to include a charger housing that is configured to accommodate the various modules described above.
  • the types of the terminal devices may include: a mobile phone, a tablet computer, a camera, and an MP3/MP4.
  • the types of terminal devices may include many types, as long as they can be carried by the user, and the devices or appliances required for charging can be charged by using the charger.
  • the multi-power charger provided by the embodiment has the following advantages: a small charger can be conveniently implemented to realize a charger, multiple output selections of different powers, compact, portable, and highly practical. Sex.
  • the charger body 2 includes N charger circuits, charging circuits 1, 2...N, and the number of charging circuits can be The design needs to increase or decrease by itself.
  • the current is output through the power plug through each circuit and then output different power.
  • the switching of different powers is switched (such as the gear position A, B shown in Figure 2). ...N).
  • FIG. 3 is a schematic diagram of the internal composition of the charging circuit according to an embodiment of the present invention.
  • Scenario 1 Suppose the user needs to charge a smart tablet (for example, an iPad) with a charging power requirement of 12 watts (W). To use this charger, it is only necessary to first select the power to be output using the power switching dialing module (ie, 12W), then connect the power to start normal charging.
  • a smart tablet for example, an iPad
  • the power switching dialing module ie, 12W
  • Scenario 2 Suppose the user needs to charge a smart phone (for example, iPhone) with a charging output power requirement of 5W. Just dial the power conversion module first, select the output power to be 5W, and then connect the power supply to start charging.
  • a smart phone for example, iPhone
  • the multi-power charger provided in this embodiment can be widely used in most electronic products.
  • the appearance shape can be randomly designed according to requirements, and the changed shape or pattern is included in the protection of the embodiment of the present invention.
  • the changed shape or pattern is included in the protection of the embodiment of the present invention.
  • the embodiment of the invention also provides a multi-power charging method.
  • 4 is a flow chart of a multi-power charging method according to an embodiment of the present invention. As shown in FIG. 4, the flow includes the following steps (step S402-step S404):
  • Step S402 the charger identifies a charging power gear position selected by the user according to the adapted power of the terminal device, wherein the charger is provided with a plurality of charging power gear positions, and each charging power gear position corresponds to one charging circuit.
  • step S404 the charger uses the charging circuit corresponding to the charging power gear selected by the user to charge the terminal device.
  • a plurality of charging circuits are connected in parallel, wherein preferably, both ends of each charging circuit are respectively connected to the power plug and the power conversion
  • the transfer module is connected.
  • a power plug can be formed between the power plug, the charging circuit corresponding to the selected power, and the selected charging gear of the power conversion dial module. Path to complete the charging process for the terminal device.
  • the charger provided in the embodiment of the present invention has multiple sets of circuits for realizing different power output requirements. These circuits can be connected in parallel (one end is used to connect the power supply, and one end is used to connect the power switching transfer). Module), during the charging process, by using the toggle switch on the power switching dial module, it is easy to switch between different power outputs to achieve different power output functions. With such a design, space can be saved, the design is compact and light, and portable, and importantly, it is convenient for the user to easily charge a plurality of types of terminal devices through a small charger and different output powers.
  • the embodiment of the present invention uses a plurality of charging power gears for the user to select and apply, and the charging power selected by the user for the terminal device is charged by the user for multiple terminal devices, and the volume is small. User carried.

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

Abstract

一种多功率充电器及多功率充电方法。该充电器包括：电源插头（1）和充电器本体（2），其中，充电器本体（2）包括多功率充电装置（21），其具有多个充电功率档位，设置为使用用户根据终端设备的适配功率为终端设备选择充电功率档位，为终端设备充电。该多功率充电器达到了可以为用户的多种终端设备进行充电、体积小、方便用户携带的效果。

Description

多功率充电器及多功率充电方法 技术领域
本发明涉及通信领域，尤其是涉及一种多功率充电器及多功率充电方法。
背景技术
随着越来越多的满足不同需求的电子设备的频繁使用，人们在出行的时候需要携带对应的充电器以便保证及时的充电需求。各种电子设备由于自身功率的不同，所需要的充电器功率也有区别。为了不对电子设备造成伤害，最好配用对应功率的充电器进行充电。这样，如果同时携带几种电子设备出行(例如，手机，平板电脑(Pad)，卡片相机等)，需要同时携带几种充电器，非常不方便。
由此可见，用户使用多种电子设备必须携带相应的充电器造成了出行便携困难的问题，降低了用户体验。
发明内容
本发明的主要目的在于提供一种体积较小，方便用户携带的可以为多种终端设备充电的充电器。
为了达到上述目的，本发明实施例提供了一种多功率充电器及多功率充电方法。
根据本发明实施例的一个方面，提供了一种多功率充电器，包括：电源插头和充电器本体，其中，充电器本体包括：多功率充电装置，具有多个充电功率档位，设置为使用用户根据终端设备的适配功率为终端设备选择的充电功率档位，为终端设备充电。
优选地，多功率充电装置包括：功率转换转拨模块，设置有多个充电功率档位，以供用户选择使用；充电模块，具有分别对应于多个充电功率档位的多个充电电路。
优选地，多个充电电路之间采用并联方式进行连接。
优选地，每个充电电路的两端分别与电源插头、功率转换转拨模块进行连接。
优选地，终端设备的类型包括：手机、平板电脑、相机、以及多媒体播放器(Media Player，简称为MP)3/MP4。
根据本发明实施例的另一个方面，提供了一种多功率充电方法，包括：充电器识别用户根据终端设备的适配功率为终端设备选择的充电功率档位，其中，充电器设置有多个充电功率档位，每个充电功率档位对应一个充电电路；充电器使用与用户选择的充电功率档位相对应的充电电路，为终端设备进行充电。
优选地，多个充电电路之间采用并联方式进行连接。
优选地，每个充电电路的两端分别与电源插头、功率转换转拨模块进行连接。
与现有技术相比，本发明实施例所述的多功率充电器及多功率充电方法，可以采用多种充电功率档位供用户选择适用，针对用户为终端设备选择的适配充电功率为用户的多种终端设备进行充电，且体积小方便用户携带的效果。
附图说明
图1是根据本发明实施例的多功率充电器的结构框图；
图2是根据本发明实施例的多功率充电器的内部结构示意图；
图3是根据本发明实施例的充电电路的内部组成示意图；以及
图4是根据本发明实施例的多功率充电方法的流程图。
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、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域的普通技术人员在没有做出创造性劳动的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。
本发明实施例提供了一种多功率充电器。图1是根据本发明实施例的多功率充电器的结构框图，如图1所示，该多功率充电器包括：电源插头1和充电器本体2，其中：
充电器本体2可以包括：多功率充电装置21，具有多个充电功率档位(图1中未示出)，设置为使用用户根据终端设备的适配功率为终端设备选择的充电功率档位，为终端设备充电。
如图1所示，多功率充电装置21还可以进一步包括：功率转换转拨模块211，设置有多个充电功率档位(图1中未示出)，以供用户选择使用；充电模块212，具有分别对应于多个充电功率档位的多个充电电路(图1中未示出)。
在本实施例中，多个充电电路之间可以采用并联方式进行连接。而且，每个充电电路的两端可以分别与电源插头1、功率转换转拨模块211进行连接，也就是说，充电电路位于电源插头1和功率转换转拨模块211之间，当功率转换转拨模块211被用选定为某一个档位之后，与该选定档位相适应的充电电路(二者具有一一对应关系)就会被启用，从而在电源插头1、充电电路以及选定档位之间形成电流通路，这样就可以为充电适配功率大小为选定功率的终端设备进行重新充电。
当然，在实际应用中，充电器本体2(也可以称之为充电器主体)还需要包括一个充电器外壳，设置为容纳上述各个模块。
优选地，在本实施例中，终端设备的类型可以包括：手机、平板电脑、相机、以及MP3/MP4。当然，在实际应用中，终端设备的类型可以包括很多种，只要可以用户可以携带，且由充电需求的设备或电器都可以采用使用该充电器进行充电。
可以看出，本实施例提供的多功率充电器具有以下优点：通过小巧的转拨切换，可以很方便地实现一个充电器，多个不同功率的输出选择，小巧，便携，具有很强的实用性。
为了便于理解，现在结合图2对多功率充电器的内部结构进行描述。
图2是根据本发明实施例的多功率充电器的内部结构示意图，如图2所示，充电器本体2内包含N个充电器电路，充电电路1，2…N，充电电路的数量可以根据设计需要自行增减，电流经电源插头通过每个电路之后输出不同的功率，通过充电器内的功率切换转拨模块进行不同功率的转拨切换选择(如图2所示的档位A，B…N)。
其中，对于充电电路内部的结构，请参考图3(图3是根据本发明实施例的充电电路的内部组成示意图)。
现以实施场景举例说明：
场景一、假设用户需要为一个充电功率要求为12瓦特(W)的智能平板电脑(例如，iPad)充电，使用此充电器，只需要先使用功率切换转拨模块选择需要输出的功率(即，12W)，然后连接电源即可开始正常充电。
场景二、假设用户需要给一个充电输出功率要求为5W的智能手机(例如，iPhone)充电，只需要先拨打功率转换模块，选择输出功率为5W，然后连接电源就可以开始充电了。
需要说明的是，本实施例提供的多功率充电器可以在大部分电子产品上广泛使用，当然，其外观形状可以根据需要随意设计，变换的外形或图案都在包括在本发明实施例保护的范围之内。
本发明实施例还提供了一种多功率充电方法。图4是根据本发明实施例的多功率充电方法的流程图，如图4所示，该流程包括以下步骤(步骤S402-步骤S404)：
步骤S402，充电器识别用户根据终端设备的适配功率为终端设备选择的充电功率档位，其中，充电器设置有多个充电功率档位，每个充电功率档位对应一个充电电路。
步骤S404，充电器使用与用户选择的充电功率档位相对应的充电电路，为终端设备进行充电。
在本实施例中，在能够执行上述多功率充电方法的充电器中，多个充电电路之间采用并联方式进行连接，其中，优选地，每个充电电路的两端分别与电源插头、功率转换转拨模块进行连接。
通过这样的方式，当用户根据终端设备选定一个适配的功率档位后，就可以在电源插头、选定功率对应的充电电路以及功率转换转拨模块的选定充电档位之间形成一个通路，以完成对终端设备的充电过程。
综上所述，本发明实施例提供的充电器内有多套电路，用来实现不同的功率输出需求，这些电路采用可以并联方式连接(一端用于连接电源，一端用于连接功率切换转拨模块)，在充电过程中，通过使用功率切换转拨模块上的拨动转换开关，就可以轻松地完成不同功率输出切换，从而实现不同功率输出的功能。采用这样的设计，可以节省空间，使设计小巧轻便，便于携带，重要的是，可以方便用户轻松地通过一个小巧的充电器，选择不同的输出功率为多种类型的终端设备进行充电。
工业实用性：通过上述描述可知，本发明实施例采用多种充电功率档位供用户选择适用，针对用户为终端设备选择的适配充电功率为用户的多种终端设备进行充电，且体积小方便用户携带。
以上所述是本发明的优选实施方式，应当指出，对于本领域的普通技术人员来说，在不脱离本发明所述原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为包含在本发明的保护范围之内。

Claims (8)

  1. 一种多功率充电器，包括：电源插头和充电器本体，其中，所述充电器本体包括：
    多功率充电装置，具有多个充电功率档位，设置为使用用户根据终端设备的适配功率为所述终端设备选择的充电功率档位，为所述终端设备充电。
  2. 根据权利要求1所述的多功率充电器，其中，多功率充电装置包括：
    功率转换转拨模块，设置有所述多个充电功率档位，以供用户选择使用；
    充电模块，具有分别对应于所述多个充电功率档位的多个充电电路。
  3. 根据权利要求2所述的多功率充电器，其中，所述多个充电电路之间采用并联方式进行连接。
  4. 根据权利要求2或3所述的多功率充电器，其中，每个所述充电电路的两端分别与所述电源插头、所述功率转换转拨模块进行连接。
  5. 根据权利要求4中任一项所述的多功率充电器，其中，所述终端设备的类型包括：手机、平板电脑、相机、以及MP3/MP4。
  6. 一种多功率充电方法，包括：
    充电器识别用户根据终端设备的适配功率为所述终端设备选择的充电功率档位，其中，所述充电器设置有多个充电功率档位，每个所述充电功率档位对应一个充电电路；
    所述充电器使用与所述用户选择的充电功率档位相对应的充电电路，为所述终端设备进行充电。
  7. 根据权利要求6所述的方法，其中，所述多个充电电路之间采用并联方式进行连接。
  8. 根据权利要求6或7所述的方法，其中，每个所述充电电路的两端分别与所述电源插头、所述功率转换转拨模块进行连接。
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