| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector for an antenna capable of easily switching an internal antenna and an external antenna. SOLUTION: The connector 10 comprises a plug 1 projecting the external antenna 3, and a socket 2 wherein a switch 20 organized by a movable contact 2a and a fixed contact 2b is connected with the internal antenna 4b. The plug 1 has a pin contact 11 for connecting with a signal wire of the external antenna 3, a first cylindrical contact 12 for connecting with a ground of the external antenna 3, and a first shell 13 organizing an outer shell. The socket 2 has a housing 21 for the pin contact 11 to be inserted into, a second cylindrical contact 22 in contact with the first cylindrical contact 12, and a second shell 23 to be fitted in by making the first shell inserted. The first shell 13 prepares a projection 13s, the second shell 23 prepares a spiral groove 23s for guiding the projection 13s, and the second shell 23 changes over the switch 20 by turning the plug 1 by a designated angle. COPYRIGHT: (C)2009,JPO&INPIT
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