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1. 发明授权

US07563115B2 Plug-in power supply with exchangeable mains plug unit 有权
标题翻译：插入式电源，可更换电源插头
公开(公告)号：US07563115B2
公开(公告)日：2009-07-21
申请号：US11511191
申请日：2006-08-28
申请人： Kay van gen Hassend , Ulrich Bernsmann , Manfred Wegmann , Michael Bothe , Yonggui Wu
发明人： Kay van gen Hassend , Ulrich Bernsmann , Manfred Wegmann , Michael Bothe , Yonggui Wu
IPC分类号： H01R29/00
CPC分类号： H01R31/065 , H01R13/6633 , H01R13/6675
摘要： A plug-in power supply wherein the mains plug unit is exchangeable in the form of a conversion plug system. The plug-in power supply includes a housing having a voltage transformer module for converting a mains voltage into the required low voltage, and an exchangeable mains plug unit with at least two mains plug pins. The plug-in power supply includes an exchangeable mains plug unit, and the housing includes at least two spring contacts which are electrically connected to the voltage transformer module. The mains plug unit includes at least two contact pins which cooperate with the spring contacts so as to establish an electric contact with the mains plug pins, and each contact pin is arranged in a separate recess.
摘要翻译：一种插电式电源，其中电源插头单元可以转换插头系统的形式更换。插入式电源包括具有用于将电源电压转换成所需低电压的电压互感器模块的壳体和具有至少两个电源插头引脚的可更换电源插头单元。插入式电源包括可更换的电源插头单元，并且该外壳包括至少两个电连接到电压互感器模块的弹簧触头。电源插头单元包括至少两个与弹簧触头配合的接触销，以便与电源插头销建立电接触，并且每个接触销布置在单独的凹部中。

2. 发明申请

US20070047182A1 Plug-in power supply with exchangeable mains plug unit 有权
标题翻译：插入式电源，可更换电源插头
公开(公告)号：US20070047182A1
公开(公告)日：2007-03-01
申请号：US11511191
申请日：2006-08-28
申请人： Kay Hassend , Ulrich Bernsmann , Manfred Wegmann , Michael Bothe , Yonggui Wu
发明人： Kay Hassend , Ulrich Bernsmann , Manfred Wegmann , Michael Bothe , Yonggui Wu
IPC分类号： H02B1/00
CPC分类号： H01R31/065 , H01R13/6633 , H01R13/6675
摘要： The present invention relates to a plug-in power supply for supplying a consumer with a low voltage, and in particular to a plug-in power supply wherein the mains plug unit is exchangeable in the form of a conversion plug system. The plug-in power supply comprises a housing having arranged therein a voltage transformer module for converting a mains voltage into the required low voltage, and an exchangeable mains plug unit with at least two mains plug pins. In order to provide a improved plug-in power supply with an exchangeable mains plug unit, which complies with the relevant safety standards all over the world, which can be produced inexpensively and easily, and which is also easy to operate, the housing has provided thereon at least two spring contacts which are electrically connected to the voltage transformer module, the mains plug unit having arranged thereon at least two contact pins which cooperate with the spring contacts so as to establish an electric contact with the mains plug pins, and each contact pin being arranged in a separate recess which is associated therewith and the dimensions of which are implemented such that the provisions of the international standard IEC 60884 with regard to touch protection and tracking resistance are fulfilled.
摘要翻译：本发明涉及一种用于向消费者提供低电压的插入式电源，尤其涉及一种插电式电源，其中电源插头单元可以转换插头系统的形式进行更换。插入式电源包括：外壳，其中布置有用于将电源电压转换成所需低电压的电压变压器模块;以及具有至少两个电源插头引脚的可更换电源插头单元。为了提供一种具有可交换电源插头单元的改进的插入式电源，其符合世界各地可以廉价且容易地制造并且易于操作的相关安全标准，壳体已经提供至少两个电连接到电压变压器模块的弹簧触点，电源插头单元上布置有至少两个与弹簧触点配合的触针，以便与电源插头销形成电接触，并且每个触点销被布置在与之相关联的单独的凹部中，并且其尺寸被实现为使得符合国际标准IEC 60884关于触摸保护和跟踪电阻的规定得到满足。

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