Novel pedal music score page turner
A page-turner and sheet music technology, applied to instruments, music auxiliary equipment, printing, etc., can solve problems such as wasting manpower, making mistakes, and affecting performance effects, so as to improve efficiency and reduce the chance of performance errors
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[0011] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0012] The present invention consists of the following parts. Music score base (1), music stand (2), rotating shaft (3), electromagnet control wire (4), hose (5), telescopic device (6), steel pipe (7), suction cup (8), Vacuum pump and wire pipeline (9), fixed plate (10), pedal wire (11), pedal (12), soundproof control device (13), power supply and controller (14), vacuum pump (15), soundproof casing (16 ), coupling (17), stepper motor (18), upper casing (19), lower casing (20), upper sliding pipe (21), lower sliding pipe (22), electromagnet (23), reset spring (24).
[0013] The soundproof control device (13) is composed of a power supply and a controller (14), a vacuum pump (15), a soundproof casing (16), a shaft coupling (17), and a stepping motor (18). The power supply and the controller (14) provide power, and receive the ...
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