CN202075879U - Electronic music learning machine - Google Patents
Electronic music learning machine Download PDFInfo
- Publication number
- CN202075879U CN202075879U CN2011200596897U CN201120059689U CN202075879U CN 202075879 U CN202075879 U CN 202075879U CN 2011200596897 U CN2011200596897 U CN 2011200596897U CN 201120059689 U CN201120059689 U CN 201120059689U CN 202075879 U CN202075879 U CN 202075879U
- Authority
- CN
- China
- Prior art keywords
- transparent panel
- numbered musical
- musical
- learning machine
- note
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008131 children development Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
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- Toys (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses an electronic music learning machine, which comprises a machine body and numbered musical notes (2) matched with the machine body. The machine body comprises a shell and an internal circuit, wherein the shell comprises a transparent panel (1) and operation buttons (4), and the internal circuit comprises a power supply, a scanner, a control circuit, a storage chip, a sound processing circuit, an amplifying circuit and a loudspeaker by means of connection. The scanner is mounted under the transparent panel (1); the back of each numbered musical note (2) is provided with a barcode corresponding to a musical scale represented by the numbered musical note; identification information of all the barcodes and sound files represented by the numbered musical note corresponding to each barcode are stored in the storage chip in advance; and the appearance and the size of each numbered musical note are matched with those of the transparent panel. The electronic music learning machine has the advantages that the music learning machine is capable of emitting sound representing the musical notes only by placing the numbered musical notes (2) with the backs facing downwards on the transparent panel (1), and a musical composition can be formed by continuously playing the sound after a certain number of musical notes are placed, so that a child beginning to learn music can visually understand abstract simplified musical notes and can feel the fun of composition.
Description
Technical field
The utility model relates to a kind of toy for children, especially a kind of electronic music learning machine.
Background technology
The children of learning music are more and more in the family at present, a lot of children can lose learning interest because of meeting difficulty when study music theory knowledge, though have much for the learning machine of children's development on the market, but special music learning machine is seldom arranged, especially can be directly and the instrument that connects of music note dry as dust.
Summary of the invention
In order to help the kindergarten children of music to grasp basic music theory knowledge as early as possible, excite the interest of their learning music
And talent, the utility model provides a kind of electronic music learning machine, concrete scheme is as follows: a kind of electronic music learning machine, comprise fuselage and supporting numbered musical notation note, described fuselage is made up of shell and internal circuit, described shell comprises transparent panel and action button, described internal electrical routing power, scanner, control circuit, storage chip, sound treatment circuit, amplifying circuit, loudspeaker is formed by connecting, described scanner be installed on described transparent panel under, there is the corresponding bar code of scale of representative with it at the back side of each numbered musical notation note, have the identifying information of whole described bar codes and the audio files of representing with the corresponding numbered musical notation note of each bar code in the described storage chip in advance, the profile size of described numbered musical notation note is suitable with described transparent panel.
As preferably, contain magnetisable material in the manufacturing materials of described transparent panel, iron content in the manufacturing materials of described numbered musical notation note is convenient to the numbered musical notation note is adsorbed on the transparent panel, avoids dropping.
The beneficial effects of the utility model are: as long as described numbered musical notation note back side court is placed down on the described transparent panel, music learning machine will send the sound of representing this note, sound can also be play continuously one section melody of formation after putting some notes, make the user have intuitively and understand, and can know from experience the enjoyment of composition for abstract simplified note.
Description of drawings
Fig. 1 is an outer casing frontispiece vertical view of the present utility model, wherein:
1-transparent panel 2-numbered musical notation note 3-loudspeaker 4-action button.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
In Fig. 1, transparent panel 1 is positioned at outer casing frontispiece position on the upper side, contain magnetisable material in its material, supporting numbered musical notation note 2 is made by iron-bearing materials, can be adsorbed on the transparent panel 1, its height is suitable with the width of transparent panel 1, and the back side of each numbered musical notation note 2 all is printed with the corresponding bar code of scale of representative with it.The left and right sides, below of transparent panel 1 is that loudspeaker 3 is used for sound playing, and the centre of loudspeaker 3 is action buttons 4, is respectively power switch, broadcast, increase volume, the volume that reduces.
Circuit part of the present utility model is installed in the fuselage of outer casing frontispiece shown in Figure 1 below, be formed by connecting by power supply, scanner, control circuit, storage chip, sound treatment circuit, amplifying circuit, loudspeaker, wherein scanner be installed on transparent panel 1 under, have in advance in the described storage chip whole described bar codes identifying information and with the audio files of the corresponding numbered musical notation note of each bar code 2 representatives.
The power switch opening power of push button 4, a numbered musical notation note 2 is placed on the transparent panel 1, scanner is read the bar code information at this note back side and is changed it into digital signal, control circuit compares the identifying information in this signal and the storage chip, find the audio files corresponding and mark with this identifying information, simultaneously it is transferred to described sound treatment circuit and is reduced to voice signal, output to loudspeaker 3 sound of this note representative of resetting out after amplifying through amplifying circuit.Repeat said process up to all numbered musical notation notes 2 that need are put on the transparent panel 1, at this moment the play button in can push button 4, described control circuit will be found out all audio files of making mark in described storage chip and play all sound according to the sequencing reduction, and the user just can hear the melody fragment of weaving into according to the wish of oneself.
Claims (1)
1. electronic music learning machine, comprise fuselage and supporting numbered musical notation note, it is characterized in that, described fuselage is made up of shell and internal circuit, described shell comprises transparent panel and action button, described internal electrical routing power, scanner, control circuit, storage chip, sound treatment circuit, amplifying circuit, loudspeaker are formed by connecting, described scanner be installed on described transparent panel under, there is the corresponding bar code of scale of representative with it at the back side of each numbered musical notation note, and the profile size of described numbered musical notation note is suitable with described transparent panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200596897U CN202075879U (en) | 2011-03-09 | 2011-03-09 | Electronic music learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200596897U CN202075879U (en) | 2011-03-09 | 2011-03-09 | Electronic music learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202075879U true CN202075879U (en) | 2011-12-14 |
Family
ID=45113972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200596897U Expired - Fee Related CN202075879U (en) | 2011-03-09 | 2011-03-09 | Electronic music learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202075879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111046220A (en) * | 2019-04-29 | 2020-04-21 | 广东小天才科技有限公司 | Method for replaying reading voice in dictation process and electronic equipment |
| CN112509421A (en) * | 2020-12-01 | 2021-03-16 | 榆林学院 | National music teaching music book demonstration board |
-
2011
- 2011-03-09 CN CN2011200596897U patent/CN202075879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111046220A (en) * | 2019-04-29 | 2020-04-21 | 广东小天才科技有限公司 | Method for replaying reading voice in dictation process and electronic equipment |
| CN112509421A (en) * | 2020-12-01 | 2021-03-16 | 榆林学院 | National music teaching music book demonstration board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120309 |