CN206134000U - Piano music carpet - Google Patents

Abstract

The utility model discloses a piano music carpet, select district, tone quality to select district, metronome, display screen, function to select district, earphone interface, switch button including piano carpet, key, scale strip, public address set, handle, SD draw -in groove, the interface that charges, storing box, megaphone, volume control button, demonstration song selecting button, record button, animal cry, piano carpet lower extreme is equipped with the key, and the adjacent scale strip that is equipped with in key top is compared with prior art, the beneficial effects of the utility model are that: this novel one kind piano music carpet combines together children's fender and metronome to this cry that has multiple lovely animal, development that device children brain was mended and have the function that multiple musical instrument was played, can provide the education of pluralism for child, supports the SD card simultaneously, can store the song at the SD card, and the broadcast is listened for child, improves children to the interest of music, and simple structure easily promotes simultaneously.

Description

A kind of piano music carpet

Technical field

The utility model is related to children's fender apparatus field, specially a kind of piano music carpet.

Background technology

Fender (Electronical piano), is a kind of electrophonic musical instrument.It is that the seventies of twentieth century six rise, A kind of musical instrument for replacing pianos in some occasions of the eighties to the nineties early stage prevalence.Its principle of sound is by key Disk forms electrophoresis as on-off switch, once pressing key, internal crystal oscillator is started working, and forms pulses generation certain frequency Waveform, be then passed through the amplification of frequency divider, send into loudspeaker sounding.Whole voiced process is by simple frequency dividing simulation electricity Road, so keyboard does not have dynamics and hits string sensation, also more machinery is dull for sound.

Existing children's fender, single function can not meet the needs that children practise sound equipment in many families, And traditional fender is unattractive to many children, and fender on the market is expensive, while practical valency Value is not high.

Utility model content

The purpose of this utility model is to provide a kind of piano music carpet, to solve above-mentioned background technology in propose ask Topic.

To solve above-mentioned technical problem, the technical scheme that the utility model is adopted is：A kind of piano music carpet, bag Include piano carpet, key, scale bar, public address set, handle, SD card groove, charging inlet, parcel tray, loudspeaker, volume adjusting by Key, demonstration song selection key, record button, animal cry select area, tone color to select area, metronome, display screen, function to select Area, earphone interface, switch key, the piano carpet lower end is provided with key, and key top is adjacent to be provided with scale bar, the piano Carpet upper end is provided with public address set, and the public address set upper end is provided with handle, and handle lower section is sequentially provided with SD card groove, charging inlet And parcel tray, the public address set or so is respectively arranged at two ends with loudspeaker, the piano carpet or so upper end and is respectively equipped with sound Amount regulating key, switch key, demonstration song selection key and record button, the piano carpet medium position is provided with tone color choosing Area is selected, the tone color selects area or so to be respectively arranged at two ends with animal cry and selects area and metronome, and the metronome upper end is provided with Display screen, display screen lower section is provided with function selection area, and the piano carpet lower edge area is provided with earphone interface, described to amplify The built-in control chip of device and battery, the SD card groove, charging inlet, loudspeaker, volume adjusting button, switch key, show Model song selection key, record button, animal cry select area and metronome, tone color to select area, metronome, earphone interface and control Coremaking piece is connected respectively with battery.

Further, the tone color selects area to include piano sound, violin tone, harp tone color.

Further, the piano carpet bottom is provided with rubber blanket.

Further, the key is carpet fabric.

Compared with prior art, the beneficial effects of the utility model are：New a kind of piano music carpet, by children's electricity Piano and metronome combine, and this has a cry of various pretty animals, the exploitation that device children brain is mended, and with various The function of instrument playing, the education that can provide diversification for child, while supporting SD card, can store song in SD card, broadcast Put and listened to child, interest of the children to music is improved, while simple structure, it is easy to promote.

Description of the drawings

Fig. 1 is the utility model whole structure figure；

In figure：1st, piano carpet, 2, key, 3, scale bar, 4, public address set, 5, handle, 6, SD card groove, 7, charging Mouthful, 8, parcel tray, 9, loudspeaker, 10, volume adjusting button, 11, demonstration song selection key, 12, record button, 13, animal cries Sound selects area, 14, tone color select area, 15, metronome, 16, display screen, 17, function selection area, 18, earphone interface, 19, switch Button.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

As shown in figure 1, a kind of piano music carpet, including piano carpet 1, key 2, scale bar 3, public address set 4, handle 5th, SD card groove 6, charging inlet 7, parcel tray 8, loudspeaker 9, volume adjusting button 10, demonstration song selection key 11, record button 12nd, animal cry selects area 13, tone color to select area 14, metronome 15, display screen 16, function selection area 17, earphone interface 18, open Button 19 is closed, the lower end of piano carpet 1 is provided with key 2, adjacent be provided with scale bar 3, facilitate beginner in the top of key 2 Practise, the upper end of piano carpet 1 is provided with public address set 4, the upper end of the public address set 4 is provided with handle 5, and the lower section of handle 5 sets successively There are SD card groove 6, charging inlet 7 and parcel tray 8, can put the cell phone, while the song that children like can be played, it is described to amplify Device 4 or so is respectively arranged at two ends with loudspeaker 9, and the upper end of the piano carpet 1 or so is respectively equipped with volume adjusting button 10, switch Button 19, demonstration song selection key 11 and record button 12, support sound-recording function, and have outer playing function, the piano ground The medium position of blanket 1 is provided with tone color and selects area 14, the tone color to select area 14 or so to be respectively arranged at two ends with animal cry and select area 13 With metronome 15, the attraction of very high piano, beginner is helped to grasp rhythm, the metronome 15 rapidly while being provided with metronome Upper end is provided with display screen 16, and the lower section of display screen 16 is provided with function selection area 17, and the lower edge area of the piano carpet 1 is provided with ear Machine interface 18, the built-in control chip of the public address set 4 and battery, the SD card groove 6, charging inlet 7, loudspeaker 9, volume Regulating key 10, switch key 19, demonstration song selection key 11, record button 12, animal cry selection area 13 and metronome 15, Tone color selects area 14, metronome 15, earphone interface 18 and control chip to be connected with battery respectively；The tone color selects area 14 Including piano sound, violin tone, harp tone color；The bottom of piano carpet 1 is provided with rubber blanket, with antiskid function；Institute It is carpet fabric to state key 2, prevents children from scratching.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as restriction Involved claim.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims (4)

1. a kind of piano music carpet, including piano carpet (1), key (2), scale bar (3), public address set (4), handle (5), SD card groove (6), charging inlet (7), parcel tray (8), loudspeaker (9), volume adjusting button (10), demonstration song selection key (11), record button (12), animal cry select area (13), tone color to select area (14), metronome (15), display screen (16), work( Area (17), earphone interface (18), switch key (19) can be selected, it is characterised in that：Piano carpet (1) lower end is provided with key (2), key (2) top is adjacent is provided with scale bar (3), and piano carpet (1) upper end is provided with public address set (4), described to amplify Device (4) upper end is provided with handle (5), and handle (5) lower section is sequentially provided with SD card groove (6), charging inlet (7) and parcel tray (8), Public address set (4) left and right is respectively arranged at two ends with loudspeaker (9), and piano carpet (1) the left and right upper end is respectively equipped with volume Regulating key (10), switch key (19), demonstration song selection key (11) and record button (12), the piano carpet (1) Medium position is provided with tone color and selects area (14), and the tone color selects area (14) left and right to be respectively arranged at two ends with animal cry and selects area (13) and metronome (15), metronome (15) upper end is provided with display screen (16), and display screen (16) lower section is provided with function selection Area (17), piano carpet (1) the lower edge area is provided with earphone interface (18), the built-in control core of the public address set (4) Piece and battery, the SD card groove (6), charging inlet (7), loudspeaker (9), volume adjusting button (10), switch key (19), Demonstration song selection key (11), record button (12), animal cry select area (13) and metronome (15), tone color to select area (14), metronome (15), earphone interface (18) and control chip are connected respectively with battery.

2. a kind of piano music carpet according to claim 1, it is characterised in that：Piano carpet (1) bottom is provided with Rubber blanket.

3. a kind of piano music carpet according to claim 1, it is characterised in that：The tone color selects area (14) including steel Qin tone color, violin tone, harp tone color.

4. a kind of piano music carpet according to claim 1, it is characterised in that：The key (2) is carpet fabric.