| 摘要 |
<p>Disclosed is an assembly of a mobile phone Bluetooth headset and an FM transmitter for vehicles. The FM transmitter cooperates with a mobile phone Bluetooth headset (H, H2), acoustic equipment, or a mobile phone. The FM transmitter (U) includes a body housing (10), formed approximately in the shape of a cylinder, constructed to be inserted into a cigar jack (CG) of a vehicle such that the body housing (10) is erected from the cigar jack of the vehicle while power is supplied to the transmitter, the body housing (10) having a transmitter circuit part mounted therein, a frequency setting unit provided at the upper end of the body housing (10) for setting frequencies of a frequency setting circuit of the transmitter circuit part, a connecting arm (40) extending from the body housing (10), and a connector (41), as an input interface, mounted to the end of the connecting arm (40) such that the connector (41) can be exposed or hidden. The headset (H, H2) has a connector (160, CN) for audio signal connection and connection of a charge cable, corresponding to the connector (41) of the transmitter (U). When the mechanical coupling between the connectors of the transmitter (U) and the headset (H) is carried out, the headset (H) is charged by power supplied from the transmitter (U), and an earphone signal of the headset (H, H2) is transmitted to an FM radio (R).</p> |
