| 摘要 |
An apparatus for remotely controlling a knob on an amplifier, according to the present invention, comprises: a switch block (10) that has a motor (12), a remote reception unit (14), a power supply unit (16), and a storage cell (18) therein and is driven by a received remote signal; first and second control knobs (30) and (32) that are disposed on the front and rear surfaces of the switch block (10) so as to freely rotate in such a manner that a dial rotates, and receive the power of the motor (12) to rotate in a forward and reverse direction; and support means (50) installed on the left and right sides of the upper surface of the switch block (10), respectively, such that the lengths and heights thereof can be adjusted, wherein the support means (50) hold the switch block (10) to make the switch block (10) brought close to a side of a control panel (5) at an amplifier (1) side of a ready-made article, and support the switch block (10) to allow the first and second control knobs (30) and (32) to rotate while making contact with the periphery of a control knob (7) on the side of the amplifier (1). Therefore, the apparatus can rotate the dial-type control knob (7) in a desired direction while being detachably mounted on the amplifier (1) of the ready-made article, which makes it possible for a user to rapidly control volume, timbre, and various sound effects or to turn on/off the amplifier (1) through a remote controller at a remote place without access to the amplifier (1) while listening to music or playing a musical instrument, thereby providing convenience in use. |
