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an intelligent piano
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A piano and intelligent technology, applied in the piano field, can solve the problems of inability to dissipate heat from the CPU, encoder, inability to adjust the angle of the display, difficulty in viewing the display, etc., achieving the effect of simple structure, promoting the improvement of playing level, and preventing cervical vertebral diseases.
Inactive Publication Date: 2019-10-29
侯乐萌
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However, it sets the display at the center of the piano, and the angle of the display cannot be adjusted, so it is difficult to watch the display when the player is too tall or too low, and it is easy to get cervical spondylosis after a long time; When the temperature is high, it will affect its normal use, and even cause its damage in serious cases
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[0022] Such as figure 1As shown, the intelligent piano of the present invention includes a piano body 1, a middle plate 2 arranged on the right side of the piano body 1, a circuit board 3 located in the middle plate 2, a key 4 positioned above the middle plate 2, a set The conductive plastic 5 below the keys 4 , the cooling device 6 on the left side of the piano body 1 , the display device 7 on the right side of the piano body 1 , and the motor device 8 above the piano body 1 .
[0023] Such as figure 1 As shown, the circuit board 3 is arranged in the middle tray 2 , the circuit board 3 is fixedly connected with the middle tray 2 , and the circuit board 3 is located under the keys 4 . The keys 4 can be black keys or white keys. The conductive plastic 5 is fixedly connected to the piano key 4 and is located above the circuit board 3. When the conductive plastic 5 contacts the circuit board 3 downward, the circuit on the circuit board 3 can be turned on. Corresponding to a co...
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Abstract
An intelligent piano comprises a piano body (1), a middle tray (2), a circuit board (3), piano keys (4), conductive plastic (5), a heat dissipating device (6), a display device (7) and a motor device (8). The heat dissipating device (6) comprises a first frame (61), a first filter screen (62), a processor (63), a power supply (64), a coder (65), a storage device (66), a second frame (67), a first motor (68), a first rotating shaft (69) and fan blades (60). The display device (7) comprises a moving rod (71), a first fixed rod (72), a first spring (73), a rotating plate (74), a displayer (75), a first fixing block (76), a supporting plate (77) and a second fixed rod (78). The motor device (8) comprises a third frame, a second motor, a third fixed rod, a third support and a second rotating shaft. The intelligent piano can help a player to constantly study and improve.
Description
technical field [0001] The invention relates to the technical field of pianos, in particular to an intelligent piano. Background technique [0002] The piano is a keyboard instrument derived from Western classical musical instruments. It consists of 88 keys and a metal string soundboard. The player presses the keys on the keyboard and moves the small mallet covered with felt inside the piano to continue hitting the steel wire. The string makes a sound. The piano is known as the king of musical instruments because of its beautiful sound. With the continuous improvement of people's living standards, more and more people are learning to play the piano. In addition to talent, diligent practice is also crucial for piano performance. However, it is impossible to record the playing process in the usual practice process, so that it is impossible to find out the problem of playing, and it is also very common to use the piano to create music. Recording on paper not only affects the...
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