CN102982794A - Harmonica with note indicating lamps - Google Patents
Harmonica with note indicating lamps Download PDFInfo
- Publication number
- CN102982794A CN102982794A CN2012105002748A CN201210500274A CN102982794A CN 102982794 A CN102982794 A CN 102982794A CN 2012105002748 A CN2012105002748 A CN 2012105002748A CN 201210500274 A CN201210500274 A CN 201210500274A CN 102982794 A CN102982794 A CN 102982794A
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- switch
- display
- note
- mouth organ
- lithium battery
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Abstract
The invention discloses a harmonica with note indicating lamps. The harmonica comprises a harmonica, a display, a lithium battery, a solar panel, and LED (Light Emitting Diode) lamps. The harmonica is characterized in that the display that can be overturned upwards for 45 DEG from the back is fixed at the back of the harmonica through a rotating shaft; an independent switch is arranged in each sound hole of the harmonica; one end of each switch is connected in parallel with the positive electrode of the lithium battery and the positive electrode of the solar panel and the other end of each switch is connected with the positive electrode of the corresponding LED lamp on the display; and the negative electrodes of all the LED lamps on the display are connected with the negative electrode of the lithium battery and the negative electrode of the solar panel. The solar panel is responsible for charging the lithium battery; when a beginner is practicing and blows air to note 1, note 3 or note 5, air flow drives the switch from the inside to the outside, and the LED lamp note number on the display is lighted; when the beginner blows air to note 2, note 4, note 6 or note 7, air flow drives the switch from the outside to the inside, and the LED lamp note number on the display is lighted; and the independent display of the sound hole corresponding to the note during playing is realized.
Description
Technical field
The present invention relates to the visual note device of a kind of mouth organ, is a kind of mouth organ with the phonetic symbol pilot lamp concretely.
Background technology
Music is one of traditional Chinese culture, and a lot of people love music, and a lot of beginners do not understand the sound hole on the mouth organ, also be ignorant of how pronouncing, and mouth organ itself is not with any label or indication yet, makes troubles for those mouth organs beginner for this reason.
Summary of the invention
The object of the present invention is to provide a kind of mouth organ with the phonetic symbol pilot lamp, so that guaranteeing on the basis of former mouth organ function, have and make things convenient for the beginner to practise the effect of check and correction.
The present invention realizes with following technical scheme: this a kind of mouth organ with the phonetic symbol pilot lamp mainly is comprised of mouth organ, display, lithium battery, solar panels, LED lamp.It is characterized in that: the back of mouth organ is fixed with one by rotating shaft can be from the display of 45 ° of backward upper upsets, be equipped with independently switch in the sound hole of mouth organ, one end of all switches is anodal in parallel with the positive pole of lithium battery and solar panels, the positive pole of the LED lamp on the independent corresponding display with sound hole of the other end of switch connects, and the negative pole of all the LED lamps on the display is in parallel with the negative pole of the negative pole of lithium battery and solar panels.Solar panels are responsible for to lithium cell charging, because of ' 1 ' of mouth organ, ' 3 ', ' 5 ' three notes are blown, and ' 2 ', ' 4 ', ' 6 ', ' 7 ' is air-breathing, so ' 1 ', ' 3 ', ' 5 ' switch and mouth organ forward are installed, ' 2 ', ' 4 ', ' 6 ', ' 7 ' switch and mouth organ are oppositely installed, when the beginner practises, when running into ' 1 ', ' 3 ', when ' 5 ' note is blown, air-flow from inside to outside drives switch, the switch actuating conducting, the electric energy of lithium battery arrives display through switch, LED lamp note number on the display is lit, and ' 2 ', ' 4 ', ' 6 ', ' 7 ' switch is outwardly, air-flow can't these switches of conducting, when running into ' 2 ', ' 4 ', ' 6 ', when ' 7 ' note is air-breathing, air-flow drives switch from outside to inside, the switch actuating conducting, the electric energy of lithium battery arrives display through switch, LED lamp note number on the display is lit, simultaneously ' 1 ', ' 3 ', ' 5 ' pilot lamp extinguishes, practise complete after, switch is not because there being flowing of air-flow reset, all LED lamp note numbers all extinguish, and the independent of the corresponding sound hole of the phonetic symbol when having realized playing wind instruments shows.
Beneficial effect: the function with the grasp that makes beginner's Simple fast sound hole corresponding with note.
Description of drawings
Fig. 1 is a kind of mouth organ structural drawing with the phonetic symbol pilot lamp of the present invention.
1. mouth organs among the figure, 2. display, 3. lithium battery, 4. solar panels.5.LED lamp.
Embodiment
Figure of description is the structural drawing of a kind of mouth organ with the phonetic symbol pilot lamp of the present invention, its structure by: mouth organ 1, display 2, lithium battery 3, solar panels 4, LED lamp 5 form.In the drawings, the back of mouth organ 1 is fixed with one by rotating shaft can be from the display 2 of 45 ° of backward upper upsets, be equipped with independently switch in the sound hole of mouth organ 1, one end of all switches is anodal in parallel with the positive pole of lithium battery 3 and solar panels 4, the positive pole of the LED lamp 5 on the independent corresponding display 2 with sound hole of the other end of switch connects, and the negative pole of all the LED lamps 5 on the display 2 is in parallel with the negative pole of the negative pole of lithium battery 3 and solar panels 4.
Described switch is single-way switch, and its installation direction of the switch of ' 1 ', ' 3 ', ' 5 ' usefulness is positive dirction, and its installation direction of the switch of ' 2 ', ' 4 ', ' 6 ', ' 7 ' usefulness is in the other direction.
Described positive dirction is the air blowing direction.
Described opposite direction is inspiratory direction.
Described solar panels 4 are distributed in biside plate and the upper and lower covers of mouth organ 1.
Claims (2)
1. mouth organ with the phonetic symbol pilot lamp, mainly by mouth organ, display, lithium battery, solar panels, the LED lamp forms, it is characterized in that: the back of mouth organ is fixed with one by rotating shaft can be from the display of 45 ° of backward upper upsets, be equipped with independently switch in the sound hole of mouth organ, one end of all switches is anodal in parallel with the positive pole of lithium battery and solar panels, the positive pole of the LED lamp on the independent corresponding display with sound hole of the other end of switch connects, the negative pole of all the LED lamps on the display is in parallel with the negative pole of the negative pole of lithium battery and solar panels, solar panels are responsible for to lithium cell charging, because of ' 1 ' of mouth organ, ' 3 ', ' 5 ' three notes are blown, and ' 2 ', ' 4 ', ' 6 ', ' 7 ' is air-breathing, so ' 1 ', ' 3 ', ' 5 ' switch and mouth organ forward are installed, ' 2 ', ' 4 ', ' 6 ', ' 7 ' switch and mouth organ are oppositely installed, when the beginner practises, when running into ' 1 ', ' 3 ', when ' 5 ' note is blown, air-flow from inside to outside drives switch, the switch actuating conducting, the electric energy of lithium battery arrives display through switch, LED lamp note number on the display is lit, and ' 2 ', ' 4 ', ' 6 ', ' 7 ' switch is outwardly, air-flow can't these switches of conducting, when running into ' 2 ', ' 4 ', ' 6 ', when ' 7 ' note is air-breathing, air-flow drives switch from outside to inside, the switch actuating conducting, the electric energy of lithium battery arrives display through switch, LED lamp note number on the display is lit, simultaneously ' 1 ', ' 3 ', ' 5 ' pilot lamp extinguishes, practise complete after, switch is not because there being flowing of air-flow to reset, all LED lamp note numbers all extinguish, and the independent of the corresponding sound hole of the phonetic symbol when having realized playing wind instruments shows.
2. a kind of turnover mouth organ with phonetic symbol according to claim 1 is characterized in that described solar panels are distributed in biside plate and the upper and lower covers of mouth organ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105002748A CN102982794A (en) | 2012-11-30 | 2012-11-30 | Harmonica with note indicating lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105002748A CN102982794A (en) | 2012-11-30 | 2012-11-30 | Harmonica with note indicating lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102982794A true CN102982794A (en) | 2013-03-20 |
Family
ID=47856705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105002748A Pending CN102982794A (en) | 2012-11-30 | 2012-11-30 | Harmonica with note indicating lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102982794A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2743656A1 (en) * | 1996-01-17 | 1997-07-18 | Azoulay Alain | Mouth position identification device esp. for learning of harmonica |
| CN2639988Y (en) * | 2003-05-13 | 2004-09-08 | 佐野理恵子 | Improved electronic organ |
| CN201149766Y (en) * | 2007-12-15 | 2008-11-12 | 唐志涛 | Harmonica with identification |
| US8222506B1 (en) * | 2011-09-06 | 2012-07-17 | Philip Sardo | Harmonica teaching system |
-
2012
- 2012-11-30 CN CN2012105002748A patent/CN102982794A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2743656A1 (en) * | 1996-01-17 | 1997-07-18 | Azoulay Alain | Mouth position identification device esp. for learning of harmonica |
| CN2639988Y (en) * | 2003-05-13 | 2004-09-08 | 佐野理恵子 | Improved electronic organ |
| CN201149766Y (en) * | 2007-12-15 | 2008-11-12 | 唐志涛 | Harmonica with identification |
| US8222506B1 (en) * | 2011-09-06 | 2012-07-17 | Philip Sardo | Harmonica teaching system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |