公开(公告)号：US08226424B1

公开(公告)日：2012-07-24

申请号：US13068985

申请日：2011-05-25

Applicant: Tongt-Huei Wang ,  Rosalia Kennedy ,  Yu-Yi Wang

Inventor： Tongt-Huei Wang ,  Rosalia Kennedy ,  Yu-Yi Wang

IPC: H01R29/00

CPC classification number: H01R31/06 ,  H01R13/2421 ,  H01R13/625 ,  H01R24/30

Abstract: A plug device with a changeable adapter has a base and an adapter. The base has a transformer circuit and a first connecting component. The adapter is detachably mounted on the base and has two prongs and a second connecting component selectively connected to the first connecting component of the base. When a user goes on a trip abroad, the user is capable of replacing the adapter to fit sockets of a specific country and to supply electrical power to electronic devices that the user carries along.

Abstract translation: 具有可更换适配器的插头设备具有底座和适配器。 基座具有变压器电路和第一连接部件。 适配器可拆卸地安装在基座上，并且具有两个插脚和选择性地连接到基座的第一连接部件的第二连接部件。 当用户在国外旅行时，用户能够更换适配器以适应特定国家的插座，并向用户携带的电子设备供电。

公开(公告)号：US09166351B1

公开(公告)日：2015-10-20

申请号：US14292079

申请日：2014-05-30

Applicant: Tongt-Huei Wang ,  Rosalia Kennedy

Inventor： Tongt-Huei Wang ,  Rosalia Kennedy

IPC: H01R27/00

CPC classification number: H01R27/00 ,  H01R24/66 ,  H01R2103/00

Abstract: A power adapting device has a connecting seat, at least two conductive strips, and an adapter. The connecting seat has a mounting portion with two slots. The at least two conductive strips are mounted in the connecting seat. Each of the at least two conductive strips has a positioning sheet, a conductive sheet obliquely protruding upward from the positioning sheet, an arced sheet protruding down from the positioning sheet, and an engaging sheet protruding down from the arced sheet. The engaging sheet has a semispherical contact. The adapter is electrically connected to the conductive sheets of the at least two conductive strips. With different power adapting devices of different standards using in cooperation with a charger, the charger can comply with different electrical socket standards via the power adapting devices.

Abstract translation: 电源适配装置具有连接座，至少两个导电条和适配器。 连接座具有带有两个槽的安装部分。 至少两个导电条被安装在连接座中。 所述至少两个导电带中的每一个具有定位片，从所述定位片向上倾斜地突出的导电片，从所述定位片向下突出的弧形片，以及从所述弧形片向下突出的接合片。 接合片具有半球形接触。 适配器电连接到至少两个导电条的导电片。 使用与充电器配合使用的不同标准的不同功率适配器件，充电器可以通过功率适配器件符合不同的电插座标准。

公开(公告)号：US20050151506A1

公开(公告)日：2005-07-14

申请号：US10753425

申请日：2004-01-09

Applicant: Rosalia Kennedy ,  Tony Wang

Inventor： Rosalia Kennedy ,  Tony Wang

IPC: H01R13/645 ,  H01R27/00 ,  H01R31/06 ,  H02J7/00

CPC classification number: H01R31/06 ,  H01R13/6456 ,  H01R27/00 ,  H02J7/0029 ,  H02J7/0042 ,  H02J7/0047 ,  H02J2007/0039

Abstract: The present invention relates to a battery charger with multiple functions comprises a charging unit and at least two adaptive connectors. The charging unit controls output voltages via software and has a display screen showing set voltages. A voltage select button provides convenience of voltage setting by touch button (or keys), the adaptive connector between the main charger and a charged device sets limited output voltages range, providing end user to select required voltages for various products. End users can power/charge many electrical products with one charger only.

Abstract translation: 本发明涉及具有多种功能的电池充电器，包括充电单元和至少两个自适应连接器。 充电单元通过软件控制输出电压，并具有显示设定电压的显示画面。 电压选择按钮通过触摸按钮（或键）提供方便的电压设置，主充电器和充电装置之间的自适应连接器设置有限的输出电压范围，为最终用户选择各种产品所需的电压。 最终用户只能使用一个充电器为许多电气产品供电/充电。