Patent ID: 8851907
Filing Date: 2014-10-07
Classification: H01R

Abstract:
1. A contact node of a portable terminal, comprising: a monolithic contact node body coupled to a main board of the portable terminal; a plurality of first contact pieces protruding through one side surface of the contact node body; and a plurality of second contact pieces protruding through another side surface of the contact node body, wherein one of the plurality of first contact pieces and the plurality of second contact pieces is disposed toward an exterior surface of the portable terminal and wherein when at least some first contact pieces and second contact pieces are formed in contiguous pairs and the contact node is configured to connect to two power sources comprising a battery and an auxiliary power supply that are simultaneously connected on opposite ends of at least one first plate spring, and wherein at least one of the plurality of first contact pieces or the plurality of second contact pieces that are not formed in contiguous pairs is exclusively arranged on a second plate spring.