Patent ID: 7830313
Filing Date: 2010-11-09
Classification: H01Q,H04M

Abstract:
1. A mobile radio apparatus comprising: an upper cabinet and a lower cabinet which are connected in a closed state and can be changed to a relative position in a roughly stepwise state; an upper circuit board and a lower circuit board which are housed in the upper cabinet and the lower cabinet respectively and electrically connected to each other; an antenna section which is housed in the lower cabinet; and a feeding section which is housed in the lower cabinet for supplying power to the antenna section, wherein the upper cabinet and the lower cabinet can be slid in a direction away from each other along the same plane; wherein a connection portion is provided at an upper portion side of the lower cabinet and is electrically connected to the feeding section through the antenna section; wherein when the upper cabinet and the lower cabinet are in the stepwise state, the connection portion is electrically connected to the upper circuit board so that the feeding section electrically connects the upper circuit board through the antenna section and the connection portion; and wherein when the upper cabinet and the lower cabinet are stacked on each other in the closed state, the connection portion shuts off an electrical connection between the upper circuit board and the feeding section.