CN205621417U - Intelligent piano that can rise automatically - Google Patents

Abstract

The utility model discloses an intelligent piano that can rise automatically relates to musical instrument technical field. Including body, base, controlling means, live movable support and slide, body, base, controlling means, movable support alive and slide top -down connect gradually. The structure is ingenious, convenient to use, and through the automatic adjustment of intelligence, the user that can adapt to different heights, size uses, especially can make things convenient for children to study and play.

Description

A kind of can the intelligent piano of automatic lifting

Technical field

This utility model relates to musical instrument technical field, be specifically related to a kind of can the intelligence of automatic lifting Can piano.

Background technology

Piano is a kind of keyboard instrument in western classicality music, has the laudatory title of " king of musical instrument ". It is made up of 88 keys and metallic cord soundboard.Italian's bar Toro close Europe Christopher profit Piano has been invented in 1709.Piano range scope almost enumerates the whole pleasures in Musical System Sound, is in addition to the musical instrument that range beyond pipe organ is the widest.Piano is commonly used to solo, plays again, accompanies The performance such as playing, music of wrirting music and rehearse is very convenient.Player by by the key on lower keyboard, Affect the gavel that enclose carpet inside piano, then tap steel wire string and send sound.Piano needs The nursing of timing, ensures that its tone color is constant.

Piano experienced in first century that it is born repeatedly to be improved.Although starting it to be described For being the coarse and crude machinery that produces of kettleman, the color of rare gracefulness, in the emotion that performance is fine and smooth It is inferior to harpsichord and harpsichord；But along with the transition in epoch, music is by baroque wind Lattice develop to classicism, and sound is sharp-pointed, old-fashioned and inflexible, lack the harpsichord of life by sound equipment Abundant, fine and smooth, loud and clear piano is substituted.To 18 th century later pianos climb up " musical instrument it King " throne.Along with industrial growth, many families can afford piano Expense, every household will have a frame piano.Due to growing demand, the religion of piano System starts to become fiery.Increasing father and mother wish that their children can learn to play Piano.Nowadays, people's enthusiasm to a piano new round has been lighted in the innovation of numeral science and technology.Along with Social progress, the market demand constantly change, and the structure of piano is also occurring huge change, Constantly towards intelligent development.

For a long time, Chinese scholars the most constantly puts forward various plans, both at home and abroad some Research Centers Institute and company also carry out numerous studies and experiment to this, achieve some achievements.Such as Patent No. 201220733744.0 Chinese patent disclosed in entitled intelligence piano patent, including body, Keyboard, pedal, display screen and master board；Master board includes for powering for master board Power interface and for control the on and off switch of on/off, microprocessor, power amplifier chips, Two speakers, two earphone jacks and change-over panel；Display screen is arranged on body；Keyboard, Pedal all electrically connects with change-over panel, and change-over panel is connected with display screen by microprocessor；Conversion Connect on plate and have midi interface；Keyboard, pedal are all connected with power interface；Microprocessor On sound output connect have level setting switches, level setting switches respectively with two speakers It is connected with two earphone jacks.Although enable to user can learn more intuitively play, Mistake can be corrected in time while exercise, but for different height, the use of build Family is the most unfriendly.

Utility model content

For the deficiencies in the prior art, this utility model disclose a kind of can the intelligence of automatic lifting Piano, it is possible to solve the deficiencies in the prior art.

For realizing object above, this utility model is achieved by the following technical programs:

A kind of can the intelligent piano of automatic lifting, including body, base, control device, work Dynamic support and slideway, described body, base, control device, travel(l)ing rest and slideway are from upper Under be sequentially connected with；Described travel(l)ing rest include driven spindle, support, connection rotating shaft, motor and Active rotating shaft, described driven spindle, support, connection rotating shaft, motor and active rotating shaft from upper and Under be sequentially connected with, described driven spindle is connected with base bottom, and described active rotating shaft is arranged on cunning In road；Described control device includes that control chip and sensor, described sensor are arranged on base On sidewall, described sensor is connected with control chip, is used for sending the signal of telecommunication to control chip, Described control chip is connected with motor, is used for controlling electric machine rotation.

Preferably, described base upper surface has fixing groove, and lower surface has connection seat, described Connect seat to be connected with driven spindle.

Preferably, described fixing rooved face is provided with slipmat.

Preferably, to be provided with two right for described support.

Preferably, described active rotating shaft two ends are provided with gear, have tooth bar in described slideway.

Preferably, described sensor is infrared distance sensor.

This utility model disclose a kind of can the intelligent piano of automatic lifting, structure is ingenious, uses Convenient, adjusted by intelligent automation, it is possible to adapt to different height, the user of build makes With, enable in particular to convenient for children and carry out learning and playing.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, The accompanying drawing used required in embodiment or description of the prior art will be briefly described below, It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, right From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is sectional structure schematic diagram of the present utility model.

In figure 1, body, 2, base, 3, control device, 4, travel(l)ing rest, 5, sliding Road, 401, driven spindle, 402, support, 403, connection rotating shaft, 404, active rotating shaft.

Detailed description of the invention

For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below The accompanying drawing in this utility model embodiment will be combined, to the technical side in this utility model embodiment Case is clearly and completely described, it is clear that described embodiment is this utility model one Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, ability The every other enforcement that territory those of ordinary skill is obtained under not making creative work premise Example, broadly falls into the scope of this utility model protection.

As it is shown in figure 1, a kind of described in this utility model embodiment can the intelligent steel of automatic lifting Qin, including body, base, control device, travel(l)ing rest and slideway, described body, the end Seat, control device, travel(l)ing rest and slideway are sequentially connected with from top to bottom；Described travel(l)ing rest bag Include driven spindle, support, connection rotating shaft, motor and active rotating shaft, described driven spindle, Frame, connection rotating shaft, motor and active rotating shaft are sequentially connected with from top to bottom, described driven spindle with Base bottom connects, and described active rotating shaft is arranged in slideway；Described control device includes controlling Chip and sensor, described sensor is arranged on base side wall, described sensor and control core Sheet connects, and is used for sending the signal of telecommunication to control chip, and described control chip is connected with motor, use In controlling electric machine rotation.

Described base upper surface has fixing groove, and lower surface has a connection seat, described connection seat with Driven spindle connects.Described fixing rooved face is provided with slipmat.Described support is provided with two Right.Described active rotating shaft two ends are provided with gear, have tooth bar in described slideway.Described biography Sensor is infrared distance sensor.

In sum this utility model disclose a kind of can the intelligent piano of automatic lifting, structure is skilful Wonderful, easy to use, adjusted by intelligent automation, it is possible to adapt to different height, the use of build Family uses, and enables in particular to convenient for children and carries out learning and playing.

It should be noted that in this article, the relational terms of such as first and second or the like is only Only it is used for separating an entity or operation with another entity or operating space, and not necessarily Require or imply and there is the relation of any this reality or suitable between these entities or operation Sequence.And, term " includes ", " comprising " or its any other variant are intended to non-row Comprising, so that include the process of a series of key element, method, article or equipment of his property Not only include those key elements, but also include other key elements being not expressly set out, or also Including the key element intrinsic for this process, method, article or equipment.There is no more limit In the case of system, statement " including ... " key element limited, it is not excluded that including The process of described key element, method, article or equipment there is also other identical element.

Above example only in order to the technical solution of the utility model to be described, is not intended to limit； Although this utility model being described in detail with reference to previous embodiment, this area common Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be entered by it Row amendment, or wherein portion of techniques feature is carried out equivalent；And these are revised or replace Change, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme Spirit and scope.

Claims (6)

1. one kind can the intelligent piano of automatic lifting, it is characterised in that: include body, base, Control device, travel(l)ing rest and slideway, described body, base, control device, travel(l)ing rest It is sequentially connected with from top to bottom with slideway；Described travel(l)ing rest includes driven spindle, support, connection Rotating shaft, motor and active rotating shaft, described driven spindle, support, connection rotating shaft, motor and master Dynamic rotating shaft is sequentially connected with from top to bottom, and described driven spindle is connected with base bottom, described active Rotating shaft is arranged in slideway；Described control device includes control chip and sensor, described sensing Device is arranged on base side wall, and described sensor is connected with control chip, is used for sending the signal of telecommunication To control chip, described control chip is connected with motor, is used for controlling electric machine rotation.

The most as claimed in claim 1 can the intelligent piano of automatic lifting, it is characterised in that: institute Stating base upper surface and have fixing groove, lower surface has connection seat, described connection seat and driven turn Axle connects.

The most as claimed in claim 2 can the intelligent piano of automatic lifting, it is characterised in that: institute State fixing rooved face and be provided with slipmat.

The most as claimed in claim 1 can the intelligent piano of automatic lifting, it is characterised in that: institute Stating support, to be provided with two right.

The most as claimed in claim 1 can the intelligent piano of automatic lifting, it is characterised in that: institute State active rotating shaft two ends and be provided with gear, in described slideway, there is tooth bar.

The most as claimed in claim 1 can the intelligent piano of automatic lifting, it is characterised in that: institute Stating sensor is infrared distance sensor.