CN102945668A - Phonetic alphabet harmonica with sensitive indicator lamps - Google Patents
Phonetic alphabet harmonica with sensitive indicator lamps Download PDFInfo
- Publication number
- CN102945668A CN102945668A CN2012105018905A CN201210501890A CN102945668A CN 102945668 A CN102945668 A CN 102945668A CN 2012105018905 A CN2012105018905 A CN 2012105018905A CN 201210501890 A CN201210501890 A CN 201210501890A CN 102945668 A CN102945668 A CN 102945668A
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- control module
- temperature
- temperature sensor
- led lamp
- display
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 12
- 239000003086 colorant Substances 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a phonetic alphabet harmonica with sensitive indicator lamps. The phonetic alphabet harmonica comprises a control module and temperature sensors. The phonetic alphabet harmonica is characterized in that the independent twenty-four temperature sensors are arranged inside sound holes of the harmonica; the twenty-four temperature sensors are connected with twenty-four signal terminals of the control module; a double-control switch is serially connected between positive and negative power supply terminals of the control module and the cathode and the anode of a lithium battery; twenty-four output terminals of the control module are respectively connected with the anodes of LED (light emitting diode) lamps on a display; and the cathodes of all the LED lamps on the display are connected with the cathode of the lithium battery. When the notes '1', '3' and '5' are blown or the notes '2', '4', '6' and '7' are inhaled, each temperature sensor transmits the new temperature to the control module, and the control module compares the temperature and converts light of the LED lamps corresponding to the holes into be green; and after the exercise, each temperature sensor does not detect the new temperature change, the light of all the LED lamps is converted into be red, so that the independent change of the colors of the sound hole notes of corresponding phonetic alphabets 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 induction pilot lamp phonetic symbol mouth organ 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 induction pilot lamp phonetic symbol mouth organ, 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 induction pilot lamp phonetic symbol mouth organ mainly is comprised of mouth organ, display, lithium battery, control module, temperature sensor, LED lamp, switch.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 temperature sensor in the sound hole of mouth organ, 24 temperature sensors are connected with 24 signal ends of control module, the positive-negative power end of control module is connected in series a double control switch with the both positive and negative polarity of lithium battery centre, 24 output terminals of control module are connected with the positive pole of LED lamp on the display respectively, and the negative pole of all the LED lamps on the display is connected with the negative pole of lithium battery.After opening switch, control module at first detects the temperature of sound hole by 24 sensors, because of ' 1 ' of mouth organ, ' 3 ', ' 5 ' three notes are blown, and ' 2 ', ' 4 ', ' 6 ', ' 7 ' is air-breathing, utilize human body and the extraneous temperature difference to identify, the LED lamp is all lighted and is red simultaneously, when the beginner practises, when running into ' 1 ', ' 3 ', when ' 5 ' note is blown, temperature sensor is delivered to control module to new temperature, after the control module contrast, the LED lamp corresponding with this hole transferred to green, when running into ' 2 ', ' 4 ', ' 6 ', when ' 7 ' note is air-breathing, temperature sensor is delivered to control module to new temperature, after the control module contrast, the LED lamp corresponding with this hole transferred to green, simultaneously ' 1 ', ' 3 ', ' 5 ' pilot lamp transfers redness to, practise complete after, temperature sensor does not detect new temperature variation, all LED lamps all transfer redness to, closing switch, the LED lamp extinguishes, the independent variation of the corresponding sound hole character color of the phonetic symbol when having realized playing wind instruments.
Described LED lamp is the phonetic symbol character shape.
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 induction pilot lamp of the present invention phonetic symbol mouth organ structural drawing.
1. mouth organs among the figure, 2. display, 3. lithium battery, 4. control module, 5. temperature sensor, 6.LED lamp, 7. switch.
Embodiment
Figure of description is a kind of structural drawing of responding to pilot lamp phonetic symbol mouth organ of the present invention, its structure by: mouth organ 1, display 2, lithium battery 3, control module 4, temperature sensor 5, LED lamp 6, switch 7 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 temperature sensor 5 in the sound hole of mouth organ 1,24 temperature sensors 5 are connected with 24 signal ends of control module 4, the positive-negative power end of control module 4 is connected in series a double control switch 7 with the both positive and negative polarity of lithium battery 3 centre, 24 output terminals of control module 4 are connected with the positive pole of LED lamp 6 on the display 2 respectively, and the negative pole of all the LED lamps 6 on the display 2 is connected with the negative pole of lithium battery 3.
Claims (1)
1. respond to pilot lamp phonetic symbol mouth organ for one kind, mainly by mouth organ, display, lithium battery, control module, temperature sensor, the LED lamp, switch 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 temperature sensor in the sound hole of mouth organ, 24 temperature sensors are connected with 24 signal ends of control module, the positive-negative power end of control module is connected in series a double control switch with the both positive and negative polarity of lithium battery centre, 24 output terminals of control module are connected with the positive pole of LED lamp on the display respectively, the negative pole of all the LED lamps on the display is connected with the negative pole of lithium battery, after opening switch, control module at first detects the temperature of sound hole by 24 sensors, because of ' 1 ' of mouth organ, ' 3 ', ' 5 ' three notes are blown, and ' 2 ', ' 4 ', ' 6 ', ' 7 ' is air-breathing, utilize human body and the extraneous temperature difference to identify, the LED lamp is all lighted and is red simultaneously, when the beginner practises, when running into ' 1 ', ' 3 ', when ' 5 ' note is blown, temperature sensor is delivered to control module to new temperature, after the control module contrast, the LED lamp corresponding with this hole transferred to green, when running into ' 2 ', ' 4 ', ' 6 ', when ' 7 ' note is air-breathing, temperature sensor is delivered to control module to new temperature, after the control module contrast, the LED lamp corresponding with this hole transferred to green, simultaneously ' 1 ', ' 3 ', ' 5 ' pilot lamp transfers redness to, practise complete after, temperature sensor does not detect new temperature variation, all LED lamps all transfer redness to, closing switch, the LED lamp extinguishes, the independent variation of the corresponding sound hole character color of the phonetic symbol when having realized playing wind instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501890.5A CN102945668B (en) | 2012-11-30 | 2012-11-30 | Phonetic alphabet harmonica with sensitive indicator lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501890.5A CN102945668B (en) | 2012-11-30 | 2012-11-30 | Phonetic alphabet harmonica with sensitive indicator lamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102945668A true CN102945668A (en) | 2013-02-27 |
| CN102945668B CN102945668B (en) | 2014-07-30 |
Family
ID=47728606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210501890.5A Active CN102945668B (en) | 2012-11-30 | 2012-11-30 | Phonetic alphabet harmonica with sensitive indicator lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102945668B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590617A (en) * | 2016-03-18 | 2016-05-18 | 烟台智本知识产权运营管理有限公司 | Cucurbit flute auxiliary exercise apparatus |
| CN107452359A (en) * | 2017-09-19 | 2017-12-08 | 庄慧勇 | One kind is multi-functional to dazzle cruel mouth organ |
| CN108847205A (en) * | 2018-05-29 | 2018-11-20 | 成都磐基机电设备有限公司 | A kind of number mouth organ |
Citations (5)
| 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 |
| CN1681568A (en) * | 2002-09-11 | 2005-10-12 | 马特尔公司 | Breath-sensitive toy |
| CN201149766Y (en) * | 2007-12-15 | 2008-11-12 | 唐志涛 | Harmonica with identification |
| CN102063890A (en) * | 2009-11-17 | 2011-05-18 | 陈红梅 | 10-hole and 20-tone harmonica |
| US8222506B1 (en) * | 2011-09-06 | 2012-07-17 | Philip Sardo | Harmonica teaching system |
-
2012
- 2012-11-30 CN CN201210501890.5A patent/CN102945668B/en active Active
Patent Citations (5)
| 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 |
| CN1681568A (en) * | 2002-09-11 | 2005-10-12 | 马特尔公司 | Breath-sensitive toy |
| CN201149766Y (en) * | 2007-12-15 | 2008-11-12 | 唐志涛 | Harmonica with identification |
| CN102063890A (en) * | 2009-11-17 | 2011-05-18 | 陈红梅 | 10-hole and 20-tone harmonica |
| US8222506B1 (en) * | 2011-09-06 | 2012-07-17 | Philip Sardo | Harmonica teaching system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590617A (en) * | 2016-03-18 | 2016-05-18 | 烟台智本知识产权运营管理有限公司 | Cucurbit flute auxiliary exercise apparatus |
| CN107452359A (en) * | 2017-09-19 | 2017-12-08 | 庄慧勇 | One kind is multi-functional to dazzle cruel mouth organ |
| CN108847205A (en) * | 2018-05-29 | 2018-11-20 | 成都磐基机电设备有限公司 | A kind of number mouth organ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102945668B (en) | 2014-07-30 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151211 Address after: 224300, Yancheng City County, Jiangsu province Sheyang County Hing town bridge Hing Street West Group Patentee after: Sheyang County Xing county Xingda sweater factory Address before: 362333, Fujian, Nanan Province, Xu Zhen Village, Temple Road, No. 92 School Road Patentee before: Zhuang Senbin |