CN107210610A - 无线充电站 - Google Patents

无线充电站 Download PDF

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Publication number
CN107210610A
CN107210610A CN201580070505.8A CN201580070505A CN107210610A CN 107210610 A CN107210610 A CN 107210610A CN 201580070505 A CN201580070505 A CN 201580070505A CN 107210610 A CN107210610 A CN 107210610A
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China
Prior art keywords
wireless charging
power
station according
wireless
side wall
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CN201580070505.8A
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English (en)
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M·马克威斯奇
R·R·皮卡德
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Wiremold Co
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Wiremold Co
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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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising 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—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

无线充电站包括碗状主体，其具有底部以及从底部向上延伸的侧壁。无线功率发射器被放置在底部，并连接至给无线功率发射器供电的电源。所述无线功率发射器被配置为从底部至侧壁顶部向上发射无线充电场。

Description

无线充电站
技术领域
本申请涉及无线电源充电，尤其涉及用于便携式电子设备的无线充电站。
背景技术
便携式电子设备需要定期充电。然而，使用电源线和电缆给便携式电子设备充电会不太方便，因为，特定电子设备的电源线和电缆通常是不能通用的。另外，使用电源线或电缆将便携式电子设备***电源插座进行充电，通过将便携式电子设备有效地束缚在插座上，可能禁止便携式电子设备的使用，从而当便携式电子设备在充电时使用它们的能力会受限。
发明内容
根据本申请，无线充电站包括碗状主体，其具有底部以及从底部向上延伸的侧壁。无线功率发射器被放置在底部，并连接至给无线功率发射器供电的电源。所述无线功率发射器被配置为从底部至侧壁顶部向上发射无线充电场。
本申请的这些以及其它物体、特征和优势在本申请的具体实施例的描述中将变得很明显，如附图中举例说明的。
附图说明
图1为示例性充电碗的侧透视图；
图2为示例性充电碗的侧视截面图；和
图3为示例性充电碗的侧透视图。
具体实施方式
在进一步具体描述各种实施例之前，应该理解为本发明不受限于所描述的具体实施例。还应该理解的是，此处所用的术语仅用于描述具体的实施例，其目的并不在于限制本申请权利要求书的范围。
参考图1和2，在桌子或表面12上使用的充电托盘或充电碗10包括底部13，以及从底部延伸的侧壁14。侧壁14可以是圆形、卵形、方形或矩形、倒截头圆锥形、倒截头金字塔形(如图3所示)、或者任意其它的侧壁形状，其和底部13一起给充电碗10提供碗状的形状。碗10还包括无线部分16，其用于给无线充电电子设备20，例如移动电话、平板、笔记本电脑等等，无线发射充电功率(即电流和电压)。如图1所示，充电碗10还可以包括给充电碗提供电源的电源线22。替代地或者附加地，碗10可以包括电池电源部分24，如图2所示，例如可充电电源、可替换电池或类似的。
所述无线部分16包括磁性共振无线功率发射器或线圈28，其给放置在设备20中的兼容性接收器30提供电源，所述设备20被放在充电碗10上/放入充电碗10中。所述无线部分16可以执行任何合适的无线电源标准/技术，以用于给一个或多个电子设备20无线发射充电功率。
所述充电碗10还可以包括一个或多个USB端口31，所述一个或多个USB端口31可操作连接至电源线22或电池电源部分24，用于通过电缆或有线连接给一个或多个电子设备20供电。因此，所述一个或多个USB端口31允许电子设备20被***充电碗10并通过电缆或有线连接由充电碗10进行充电，所述电子设备20可能包括也可能不包括用于无线充电的兼容性接收器30。
所述发射器或线圈28基本上为平面的且被容纳在碗10的底部13中。例如，所述发射器或线圈28可以是由吉尔电子生产的瓦特功率发射单元Titan16，或任何其它类似的发射器或线圈。发射器或线圈28被连接至电源线22和/或电池电源部分24，并从电源线22和/或电池电源部分24处接收功率。所述发射器或线圈28被调谐以发射充电场32，通过向外投射充电场32，所述充电场32具有延伸至至少充电碗10的侧壁14的顶部的高度。碗的侧壁14为足够窄的，以允许设备20的接收器30在发射器28的范围内，从而给放在碗10内的设备20充电。例如，侧壁可以延伸至25毫米至45毫米的高度范围，或者侧壁可以延伸至小于25毫米，例如5毫米。设备20可以被放在平坦的位置或者在碗中以角度放置，并且仍然在碗中被无线充电。在碗中的设备成角度放置有利于允许碗10在其中容纳更多的设备。
充电碗10允许对各种设备20进行无线充电，同时将各种设备20整齐地放置在一个位置中并且无需对每一设备使用单独的电源线或电缆。另外，一旦进入房子并且不使用碗10的充电功能，其它物品32，例如钥匙和硬币也可以被放在碗10中。另外，充电碗10可以被便利地移动和放置在任何位置。
虽然本申请已经举例说明和描述了其有关的具体实施例，但本领域技术人员应该理解的是，在不偏离本申请的精神和范围的前提下可以做出各种变形。

Claims (21)

1.一种无线充电站，包括：
碗状主体，所述碗状主体包括底部以及从底部向上延伸的侧壁；和
无线功率发射器，所述无线功率发射器被放置在底部内并连接至电源；
其中所述无线功率发射器被配置为从底部向上发射无线充电场。
2.根据权利要求1所述的无线充电站，其中所述电源包括可充电电池，可充电电池被配置为给无线功率发射器供电。
3.根据权利要求2所述的无线充电站，进一步包括电源线，所述电源线能够连接至可充电电池，以给可充电电池供电。
4.根据权利要求1所述的无线充电站，其中所述电源包括电源线，所述电源线从碗状主体向外延伸。
5.根据权利要求1所述的无线充电站，进一步包括至少一个USB端口，所述至少一个USB端口被放置在碗状主体的外部并且可操作连接至电源。
6.根据权利要求5所述的无线充电站，其中所述至少一个USB端口被放置在底部的外部。
7.根据权利要求1所述的无线充电站，其中所述侧壁具有至少25毫米的高度。
8.根据权利要求7所述的无线充电站，其中所述侧壁的高度在25-45毫米的范围内。
9.根据权利要求1所述的无线充电站，其中底部包括基本上平坦的下表面。
10.根据权利要求1所述的无线充电站，其中所述侧壁基本上为圆形。
11.根据权利要求1所述的无线充电站，其中所述侧壁为倒截头圆锥形。
12.根据权利要求1所述的无线充电站，其中所述无线功率发射器被配置为从底部至侧壁顶部向上发射无线充电场。
13.根据权利要求1所述的无线充电站，其中所述无线功率发射器包括平面线圈。
14.一种便携式无线充电站，包括：
主体，所述主体包括底部以及从底部向上延伸的侧壁；
无线功率发射器，所述无线功率发射器被放置在底部并连接至给无线功率发射器供电的电源；和
电源线，所述电源线能够连接至给无线功率发射器供电的电源；
其中所述无线功率发射器被配置为从底部至侧壁顶部向上发射无线充电场。
15.根据权利要求14所述的便携式无线充电站，其中所述电源包括可充电电池。
16.根据权利要求14所述的便携式无线充电站，进一步包括至少一个USB端口，所述至少一个USB端口被放置在主体的底部的外部并且可操作连接至电源。
17.根据权利要求14所述的便携式无线充电站，其中所述侧壁具有至少25毫米的高度。
18.根据权利要求17所述的便携式无线充电站，其中所述侧壁的高度在25-45毫米的范围内。
19.根据权利要求14所述的便携式无线充电站，其中底部包括基本上平坦的下表面。
20.根据权利要求14所述的便携式无线充电站，其中所述侧壁为倒截头圆锥形。
21.一种便携式无线充电站，包括：
碗状主体，所述碗状主体包括底部和从底部处在底部周边向上延伸至至少25毫米高度的侧壁，所述底部具有平坦的下表面和平坦的上表面，所述平坦的下表面被配置为接触平坦的支撑表面，所述平坦的上表面被配置为被配置为支撑电子设备；
无线功率发射器，所述无线功率发射器包括平面线圈，平面线圈被放置在底部内；和
电源，所述电源连接至无线功率发射器并且被配置为给无线功率发射器供电，所述电源包括可连接至电源的电源线；
所述无线功率发射器被配置为从底部至侧壁顶部向上发射无线充电场。
CN201580070505.8A 2014-10-28 2015-10-28 无线充电站 Pending CN107210610A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462069479P 2014-10-28 2014-10-28
US62/069,479 2014-10-28
PCT/US2015/057777 WO2016069724A1 (en) 2014-10-28 2015-10-28 Wireless power charging station

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CN107210610A true CN107210610A (zh) 2017-09-26

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US (1) US20160118841A1 (zh)
EP (1) EP3213389A4 (zh)
KR (1) KR20170099861A (zh)
CN (1) CN107210610A (zh)
AU (1) AU2015339303A1 (zh)
WO (1) WO2016069724A1 (zh)

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US20160118841A1 (en) 2016-04-28
KR20170099861A (ko) 2017-09-01
EP3213389A4 (en) 2018-04-25
WO2016069724A1 (en) 2016-05-06
AU2015339303A1 (en) 2017-06-15
EP3213389A1 (en) 2017-09-06

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