CN103405919A - Air musical instrument toy and use method thereof - Google Patents
Air musical instrument toy and use method thereof Download PDFInfo
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- CN103405919A CN103405919A CN2013101893540A CN201310189354A CN103405919A CN 103405919 A CN103405919 A CN 103405919A CN 2013101893540 A CN2013101893540 A CN 2013101893540A CN 201310189354 A CN201310189354 A CN 201310189354A CN 103405919 A CN103405919 A CN 103405919A
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Abstract
The invention discloses an air musical instrument toy with the electricity supplied by a battery. The air musical instrument toy further comprises a left body, a right body and a knocking bar. The left body is provided with a plurality of infrared ray emitting heads, the right body is provided with a plurality of photoconductive resistors and a signal processing module, wherein the photoconductive resistors correspond to the infrared ray emitting heads in a one-to-one mode and are further connected with the signal processing module. The signal processing module is further connected with a sound processing module which is further connected with a loudspeaker. The knocking bar is arranged between the left body and the right body, and is used for shielding infrared rays emitted by the infrared ray emitting heads. By means of infrared ray induction, different tones can be produced when the knocking bar knocks different positions of the infrared rays, an ultrasonic transducer can position the specific positions on which the knocking bar knocks, different tones within the range of tones produced by one infrared ray can be subdivided according to the specific positions, and the recreational performance is strong. The air musical instrument toy is long in service life, and components are replaced conveniently.
Description
Technical field
The present invention relates to a kind of musical toy, refer in particular to a kind of air musical instrument toy and using method thereof of utilizing infrared ray to replace string.
Background technology
Along with social development, the kind of toy is varied, and the toy of musical instrument class is gradually universal also.But existing musical instrument type toy, due to the restriction that is subject to cost, the reduction degree of musical instrument is not high, the interesting reduction, and easily damage, in case damaged, just be difficult to fix.
China Patent Publication No. CN202093801U, open day on December 28th, 2011, name is called in the utility model patent of " percussion instrument toy " and discloses a kind of percussion instrument toy, it comprises: first kind drum, it comprises a drum body, this drum body comprises the support body of hollow, the intensive aspect of the hollow corresponding with the support body inboard, and the quilt of corresponding support body inboard is knocked body, support body comprises first and second relative openend, in from the first openend outer peripheral edges to support body, lateral buckling also extends and the blocking part of formation, and in from the second openend outer peripheral edges to support body, lateral buckling also extends and the support portion of formation, being knocked body comprises by the section of knocking, reach corresponding blocking part and be located at the clip section of being knocked section's lateral border and relatively being knocked section's projection, intensive aspect comprises the 3rd and the 4th relative openend, being knocked corresponding support body the first openend of body is placed in support body, the support body blocking part is placed in is knocked in body clip section, intensive aspect is placed in support body and clip section is placed on intensive aspect the 3rd openend periphery, thereby making to be knocked body is covered on intensive aspect the 3rd openend, intensive aspect the 4th openend periphery is resisted against on the support body support portion.This patent weak point is still to knock and knocked body with knocking body, after long-time the use, easily damage, and it is comparatively single, recreational not high to be knocked the sound that body knocks.
Summary of the invention
The objective of the invention is to overcome toy musical instrument in prior art easily damages and recreational not high defect, a kind of air musical instrument toy is provided, and the air musical instrument toy uses the electronic technology sounding, and service life is higher and sounding effect is better, can send muli-sounds, recreational higher.
The objective of the invention is to be achieved by following technical proposals:
A kind of air musical instrument toy, battery-powered, the air musical instrument toy also comprises left main body, right main body and stamp, left main body is provided with several infrared emitting heads, right main body is provided with several photo resistance and signal processing module, the first correspondence of photo resistance and infrared emitting, photo resistance also is connected with signal processing module; Signal processing module also is connected with the acoustic processing module, and the acoustic processing module also is connected with loudspeaker; Stamp is located at the infrared ray that goes out be used to blocking the infrared emitting hair between left main body and right main body.During use, at first by left main body with right main body is separated by a distance puts, make the infrared emitting head of left main body and the photo resistance coupling of right main body, after powered battery, the infrared emitting hair of left main body goes out infrared ray, and after infrared ray was sensed in the photo resistance of right main body, resistance descended, signal processing module does not send signal to the acoustic processing module, and loudspeaker is not spoken; After knocking side and blocking a certain infrared ray or many infrared rays, photo resistance can't be responded to infrared ray, resistance rises, and signal processing module sends one or more signals to the acoustic processing module, and the acoustic processing module is according to these one or more signal controlling loudspeaker sounding.Infrared emitting head and photo resistance are all longer service life, and after damaging, change conveniently, so the air musical instrument toy is longer service life, and several infrared emitting heads can the corresponding not sound of same tone, and the interest of use is stronger.
As a kind of preferred version, the air musical instrument toy also comprises at least 3 ultrasonic sensors, and ultrasonic sensor is connected with signal processing module.3 ultrasonic sensors can be determined the particular location that stamp knocks, and different sound can be sent in positions different on each infrared ray, further improve the diversity of sending tone.
As a kind of preferred version, the air musical instrument toy also comprises timer, and timer is connected with signal processing module.The time that timer record knocks, according to the steady or rapid degree of the speed capable of regulating tone of the time of knocking.
As a kind of preferred version, between left main body and right main body, be provided with the distance adjustment plate, the elongated shape of distance adjustment plate.Distance between left main body and right main body can be adjusted by the distance adjustment plate, and by the adjustment of distance adjustment plate, left main body and right main body are in optimum position, are convenient to the induction of photo resistance and the location of ultrasonic sensor.
As a kind of preferred version, loudspeaker be located at right main body in, right main body upper surface is provided with several vocal holes corresponding with loudspeaker, on right main body, also is provided with the volume adjusting switch, the volume adjusting switch is connected with the acoustic processing module; On left main body, also be provided with left-side switch, on right main body, also be provided with right-side switch, left-side switch is for controlling the work of infrared emitting head, and right-side switch is for controlling the work of ultrasonic sensor, acoustic processing module and signal processing module.
A kind of using method of air musical instrument toy, the tone scope that different RF transmitters is corresponding different, the infrared ray that each RF transmitter sends is divided into several zoness of different, and sound tone in tone scope corresponding to this infrared ray that stamp knocks in single ultrared several zoness of different raises gradually successively or reduces gradually; The particular location that stamp knocks is measured by ultrasonic sensor, according to the residing specific zone of particular location, signal processing module sends specific signal to the acoustic processing module, and acoustic processing module controls loudspeaker sends the corresponding sound in specific zone.
As a kind of preferred version, after stamp knocked and starts to block infrared ray, the resistance of photo resistance started to diminish, and now timer starts timing, and after stamp blocked infrared ray fully, photo resistance changed to minimum, and now timer stops timing; In signal processing module, also be provided with very first time fiducial value and the second time fiducial value, very first time fiducial value is less than the second time fiducial value, when the time of timer record, be less than the very first time during fiducial value, acoustic processing module controls loudspeaker sends rapid tone, when the time of timer record, be more than or equal to very first time fiducial value and second time that was less than during fiducial value, acoustic processing module controls loudspeaker sends general tone, when the time of timer record, be more than or equal to for the second time during fiducial value, acoustic processing module controls loudspeaker sends mild tone.
The invention has the beneficial effects as follows:
1. by infrared induction, stamp knocks in different infrared ray positions can send different tones, recreational stronger;
2. ultrasonic sensor can be located the particular location that stamp knocks, and can also segment out tones different in this range of pitch according to particular location in the range of pitch that a certain infrared ray sends, recreational further reinforcement;
3. the acting in conjunction of timer and signal processing module can also be sent rapid or mild tone, has further increased recreational;
4. this toy service life is long, part replacement is convenient.
The accompanying drawing explanation
Fig. 1 is a kind of circuit theory connection layout of the present invention;
Fig. 2 is a kind of structural representation of the present invention;
Fig. 3 is a kind of blast structural representation of the present invention;
Structural representation when Fig. 4 is service range adjustable plate of the present invention.
Fig. 5 is the structural representation of a kind of gathering of the present invention while not using.
Wherein: 1, infrared emitting head, 2, photo resistance, 3, signal processing module, 4, acoustic processing module, 5, loudspeaker, 6, ultrasonic sensor, 7, timer, 8, left main body, 9, right main body, 10, left-side switch, 11, right-side switch, 12, vocal hole, 13, the volume adjusting switch, 14, stamp, 15, the distance adjustment plate.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment: a kind of air musical instrument toy, its circuit theory connection layout as shown in Figure 1, comprise infrared emitting head 1, photo resistance 2, signal processing module 3, acoustic processing module 4, loudspeaker 5, ultrasonic sensor 6 and timer 7, the infrared emitting hair penetrates infrared ray, this infrared ray is responded in photo resistance, photo resistance also connects signal processing module, and signal processing module also connects ultrasonic sensor, acoustic processing module and timer simultaneously, and the acoustic processing module also connects loudspeaker.
The structural representation of air musical instrument toy as shown in Figures 2 to 4, left main body 8 is provided with 7 infrared emitting heads, right main body 9 is provided with 7 photo resistance, loudspeaker, signal processing module, acoustic processing module, 14 ultrasonic sensors, timers all be located at right main body in, right main body upper surface is provided with a plurality of vocal holes corresponding with loudspeaker 12, on right main body, also be provided with volume adjusting switch 13, the volume adjusting switch is connected with the acoustic processing module; On left main body, also be provided with left-side switch 10, on right main body, also be provided with right-side switch 11, left-side switch is for controlling the work of infrared emitting head, and right-side switch is for controlling the work of ultrasonic sensor, acoustic processing module and signal processing module.Between left main body and right main body, be provided with distance adjustment plate 15, the elongated shape of distance adjustment plate.Stamp 14 is located at the infrared ray that goes out be used to blocking the infrared emitting hair between left main body and right main body.Structural representation when the air musical instrument toy is not used as shown in Figure 5, removes the distance adjustment plate, and the right main body of left main body is closed, the protective device part.
A kind of using method of air musical instrument toy, the tone scope that different RF transmitters is corresponding different, the infrared ray that each RF transmitter sends is divided into several zoness of different, and sound tone in tone scope corresponding to this infrared ray that stamp knocks in single ultrared several zoness of different raises gradually successively or reduces gradually; The particular location that stamp knocks is measured by ultrasonic sensor, according to the residing specific zone of particular location, signal processing module sends specific signal to the acoustic processing module, and acoustic processing module controls loudspeaker sends the corresponding sound in specific zone.After stamp knocked and starts to block infrared ray, the resistance of photo resistance started to diminish, and now timer starts timing, and after stamp blocked infrared ray fully, photo resistance changed to minimum, and now timer stops timing; In signal processing module, also be provided with very first time fiducial value and the second time fiducial value, very first time fiducial value is less than the second time fiducial value, when the time of timer record, be less than the very first time during fiducial value, acoustic processing module controls loudspeaker sends rapid tone, when the time of timer record, be more than or equal to very first time fiducial value and second time that was less than during fiducial value, acoustic processing module controls loudspeaker sends general tone, when the time of timer record, be more than or equal to for the second time during fiducial value, acoustic processing module controls loudspeaker sends mild tone.
Claims (7)
1. air musical instrument toy, battery-powered, it is characterized in that, also comprise left main body, right main body and stamp, left main body is provided with several infrared emitting heads, right main body is provided with several photo resistance and signal processing module, the first correspondence of photo resistance and infrared emitting, and photo resistance also is connected with signal processing module; Signal processing module also is connected with the acoustic processing module, and the acoustic processing module also is connected with loudspeaker; Stamp is located at the infrared ray that goes out be used to blocking the infrared emitting hair between left main body and right main body.
2. a kind of air musical instrument toy according to claim 1, is characterized in that, also comprise at least 3 ultrasonic sensors, ultrasonic sensor is connected with signal processing module.
3. a kind of air musical instrument toy according to claim 2, is characterized in that, also comprise timer, timer is connected with signal processing module.
4. according to the described a kind of air musical instrument toy of claim 2 or 3, it is characterized in that, between left main body and right main body, be provided with the distance adjustment plate, the elongated shape of distance adjustment plate.
5. a kind of air musical instrument toy according to claim 4, it is characterized in that, loudspeaker be located at right main body in, right main body upper surface is provided with several vocal holes corresponding with loudspeaker, on right main body, also be provided with the volume adjusting switch, the volume adjusting switch is connected with the acoustic processing module; On left main body, also be provided with left-side switch, on right main body, also be provided with right-side switch, left-side switch is for controlling the work of infrared emitting head, and right-side switch is for controlling the work of ultrasonic sensor, acoustic processing module and signal processing module.
6. the using method of an air musical instrument toy, it is characterized in that, the tone scope that different RF transmitters is corresponding different, the infrared ray that each RF transmitter sends is divided into several zoness of different, and sound tone in tone scope corresponding to this infrared ray that stamp knocks in single ultrared several zoness of different raises gradually successively or reduces gradually; The particular location that stamp knocks is measured by ultrasonic sensor, according to the residing specific zone of particular location, signal processing module sends specific signal to the acoustic processing module, and acoustic processing module controls loudspeaker sends the corresponding sound in specific zone.
7. the using method of a kind of air musical instrument toy according to claim 6, it is characterized in that, described method also comprises after stamp knocks and starts to block infrared ray, the resistance of photo resistance starts to diminish, now timer starts timing, after stamp blocked infrared ray fully, photo resistance changed to minimum, and now timer stops timing; In signal processing module, also be provided with very first time fiducial value and the second time fiducial value, very first time fiducial value is less than the second time fiducial value, when the time of timer record, be less than the very first time during fiducial value, acoustic processing module controls loudspeaker sends rapid tone, when the time of timer record, be more than or equal to very first time fiducial value and second time that was less than during fiducial value, acoustic processing module controls loudspeaker sends general tone, when the time of timer record, be more than or equal to for the second time during fiducial value, acoustic processing module controls loudspeaker sends mild tone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310189354.0A CN103405919B (en) | 2013-05-21 | 2013-05-21 | Air musical instrument toy and use method thereof |
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| CN201310189354.0A CN103405919B (en) | 2013-05-21 | 2013-05-21 | Air musical instrument toy and use method thereof |
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| CN103405919A true CN103405919A (en) | 2013-11-27 |
| CN103405919B CN103405919B (en) | 2015-07-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464548A (en) * | 2017-08-03 | 2017-12-12 | 京东方科技集团股份有限公司 | Contactless music sensing device and musical performance method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001272983A (en) * | 2000-03-23 | 2001-10-05 | Kyokko Seiko Co Ltd | Optical keyboard |
| CN201289735Y (en) * | 2008-09-25 | 2009-08-12 | 卢月 | Portable electronic zither |
| CN101937674A (en) * | 2009-06-30 | 2011-01-05 | 上海电机学院 | Chord-free harp |
| CN202093801U (en) * | 2011-04-29 | 2011-12-28 | 东莞黄江大伟（成记）玩具厂 | Percussion instrument toy |
| CN102938250A (en) * | 2012-11-14 | 2013-02-20 | 中国农业大学 | Photoelectric colorful organ |
| CN203325437U (en) * | 2013-05-21 | 2013-12-04 | 浙江理工大学 | Novel infrared musical instrument |
-
2013
- 2013-05-21 CN CN201310189354.0A patent/CN103405919B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001272983A (en) * | 2000-03-23 | 2001-10-05 | Kyokko Seiko Co Ltd | Optical keyboard |
| CN201289735Y (en) * | 2008-09-25 | 2009-08-12 | 卢月 | Portable electronic zither |
| CN101937674A (en) * | 2009-06-30 | 2011-01-05 | 上海电机学院 | Chord-free harp |
| CN202093801U (en) * | 2011-04-29 | 2011-12-28 | 东莞黄江大伟（成记）玩具厂 | Percussion instrument toy |
| CN102938250A (en) * | 2012-11-14 | 2013-02-20 | 中国农业大学 | Photoelectric colorful organ |
| CN203325437U (en) * | 2013-05-21 | 2013-12-04 | 浙江理工大学 | Novel infrared musical instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464548A (en) * | 2017-08-03 | 2017-12-12 | 京东方科技集团股份有限公司 | Contactless music sensing device and musical performance method |
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| CN103405919B (en) | 2015-07-15 |
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Effective date of registration: 20191023 Address after: 314100 No.78 Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Haihong electronic component factory Address before: 310018 No. 2 Road, Xiasha Economic Development Zone, Hangzhou, Zhejiang Province, Zhejiang Sci-Tech University Patentee before: Zhejiang University of Technology |