CN204515429U - A kind of induction music box with induction installation - Google Patents
A kind of induction music box with induction installation Download PDFInfo
- Publication number
- CN204515429U CN204515429U CN201520194932.4U CN201520194932U CN204515429U CN 204515429 U CN204515429 U CN 204515429U CN 201520194932 U CN201520194932 U CN 201520194932U CN 204515429 U CN204515429 U CN 204515429U
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- China
- Prior art keywords
- music box
- infrared inductor
- induction
- box body
- chip microcomputer
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- Electrophonic Musical Instruments (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
The utility model discloses a kind of induction music box with induction installation, comprise music box body, music box body right flank is installed with loudspeaker, music box body front is provided with a display screen, display screen side is provided with infrared inductor gauge tap, music cartridge upper surface is installed with LED, and inside is also provided with music box internal control system.The utility model is by having additional infrared inductor at music box, open infrared inductor switch, when people is in infrared inductor induction range, music box can play music automatically, otherwise, close, thus make music box can better incorporate the life of people, by having additional time clock feature and LED in music box, thus music box is made to have stronger practicality.
Description
Technical field
The utility model relates to music box technical field, is specially a kind of induction music box with induction installation.
Background technology
Music box often can be given friend or lover as present by people; many people can feel very fresh when just having received music box; but due to the function of music box self too single; thus become impracticable; and needs manually carry out music usually, in use for some time, are often just used as by people and have furnished; thus the music playback function of music box is buried, reduce existent value.
Utility model content
The purpose of this utility model is to provide a kind of induction music box with induction installation, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of induction music box with induction installation, comprise music box body, described music box body is rectangular-shaped, music box body right flank is installed with loudspeaker, and described music box body front is provided with a display screen, and described display screen side is provided with infrared inductor gauge tap, described music cartridge upper surface is installed with LED, and inside is also provided with music box internal control system;
Described music box internal control system comprises single-chip microcomputer, audio-frequency module and infrared inductor, described infrared inductor is electrically connected at the first control inputs port of single-chip microcomputer, for controlling infrared inductor control inputs signal, described infrared inductor is for experiencing the induced signal of human body chromatogram change, described Single-chip Controlling output port is electrically connected with audio-frequency module, for realizing the function that audio frequency is play, described audio-frequency module comprises audio decoder, digital to analog converter, signal amplifier and player, described audio decoder carries out transcoding by the voice data will obtained from single-chip microcomputer, decoded voice data is carried out digital-to-analog conversion by described digital to analog converter, described signal amplifier is by carrying out signal amplification by the voice data after the digital-to-analog conversion obtained, described player is by playing the voice data after signal amplification, described single-chip microcomputer second control inputs port and the 3rd control inputs port are also electrically connected with power management module and clock module respectively, described clock module is used for providing clock signal to single-chip microcomputer, described power management module is for providing the power supply of each operational module.
Preferably, described audio-frequency module output port is electrically connected at the loudspeaker being fixedly mounted on music box body right flank, and sound is sent by loudspeaker by described player by the voice data of broadcasting.
Preferably, described infrared inductor is electrically connected mutually with infrared inductor gauge tap, and described infrared inductor gauge tap is for controlling the open and close of infrared inductor.
Preferably, described infrared inductor induction angle is 120 degree, and distance of reaction is 1 meter to 1.5 meters.
Preferably, described single-chip microcomputer is also electrically connected at the display screen that music box body front is provided with, and described display screen is for realizing the Presentation Function of clock.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by having additional infrared inductor at music box, open infrared inductor switch, when people is in infrared inductor induction range, music box can play music automatically, otherwise, close, thus make music box can better incorporate the life of people, by having additional time clock feature and LED in music box, thus make music box have stronger practicality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is music box internal control system structured flowchart of the present utility model.
In figure: 1 music box body, 2 music box internal control systems, 21 single-chip microcomputers, 22 audio-frequency modules, 221 audio decoders, 222 digital to analog converters, 223 signal amplifiers, 224 players, 23 power management modules, 24 infrared inductors, 25 clock modules, 3 loudspeakers, 4 display screens, 5 infrared inductor gauge tap, 6LED lamp.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of induction music box with induction installation, comprise music box body 1, music box body 1 is rectangular-shaped, music box body 1 right flank is installed with loudspeaker 3, and music box body 1 front is provided with a display screen 4, and display screen 4 side is provided with infrared inductor gauge tap 5, music box body 1 upper surface is installed with LED 6, and inside is also provided with music box internal control system 2;
Music box internal control system 2 comprises single-chip microcomputer 21, audio-frequency module 22 and infrared inductor 24, infrared inductor 24 is electrically connected with infrared inductor gauge tap 5 phase, infrared inductor gauge tap 5 is for controlling the open and close of infrared inductor 24, infrared inductor 24 is electrically connected at the first control inputs port of single-chip microcomputer 21, for controlling infrared inductor 24 control inputs signal, infrared inductor 24 is for experiencing the induced signal of human body chromatogram change, it is 120 degree that infrared inductor 24 responds to angle, distance of reaction is 1 meter to 1.5 meters, single-chip microcomputer 21 control output end mouth is electrically connected with audio-frequency module 22, for realizing the function that audio frequency is play, audio-frequency module 22 comprises audio decoder 221, digital to analog converter 222, signal amplifier 223 and player 224, audio decoder 221 is by carrying out transcoding by the voice data obtained from single-chip microcomputer 21, decoded voice data is carried out digital-to-analog conversion by digital to analog converter 222, signal amplifier 223 is by carrying out signal amplification by the voice data after the digital-to-analog conversion obtained, player 224 is by playing the voice data after signal amplification, audio-frequency module 22 output port is electrically connected at the loudspeaker 3 being fixedly mounted on music box body 1 right flank, sound is sent by loudspeaker 3 by player by the voice data of broadcasting, single-chip microcomputer 21 second control inputs port and the 3rd control inputs port are also electrically connected with power management module 23 and clock module 25 respectively, clock module 25 is for providing clock signal to single-chip microcomputer 21, single-chip microcomputer 21 is also electrically connected at the display screen 4 that music box body 1 front is provided with, display screen 4 is for realizing the Presentation Function of clock, power management module 25 is for providing the power supply of each operational module.
Principle of work: open infrared inductor gauge tap 5, when have people near time, be in the induction range of infrared inductor 24, induced signal can be passed to single-chip microcomputer by infrared inductor 24, music is play by audio-frequency module 22 after single-chip microcomputer 21 receives signal, sound is sent by loudspeaker 3, when people have left the induction range of infrared inductor 24, music is closed automatically, in people's not used time, also infrared inductor gauge tap 5 can directly be closed, thus music box can better be incorporated in the life of people, improve use value, and on music box, with the addition of time clock feature, clock module 25 is electrically connected at by single-chip microcomputer 21 input port, clock module 25 is for providing clock signal to single-chip microcomputer 21, single-chip microcomputer 21 is also electrically connected at the display screen 4 that music box body 1 front is provided with, display screen 4 is for realizing the Presentation Function of clock, and music box body 1 upper surface is installed with LED 6, LED 6 is for illumination, thus make music box have stronger practicality.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. one kind has the induction music box of induction installation, comprise music box body, described music box body is rectangular-shaped, music box body right flank is installed with loudspeaker, described music box body front is provided with display screen, it is characterized in that: described display screen side is provided with infrared inductor gauge tap, described music cartridge upper surface is installed with LED, and inside is also provided with music box internal control system;
Described music box internal control system comprises single-chip microcomputer, audio-frequency module and infrared inductor, described infrared inductor is electrically connected at the first control inputs port of single-chip microcomputer, for controlling infrared inductor control inputs signal, described infrared inductor is for experiencing the induced signal of human body chromatogram change, described Single-chip Controlling output port is electrically connected with audio-frequency module, for realizing the function that audio frequency is play, described audio-frequency module comprises audio decoder, digital to analog converter, signal amplifier and player, described audio decoder carries out transcoding by the voice data will obtained from single-chip microcomputer, decoded voice data is carried out digital-to-analog conversion by described digital to analog converter, described signal amplifier is by carrying out signal amplification by the voice data after the digital-to-analog conversion obtained, described player is by playing the voice data after signal amplification, described single-chip microcomputer second control inputs port and the 3rd control inputs port are also electrically connected with power management module and clock module respectively, described clock module is used for providing clock signal to single-chip microcomputer, described power management module is for providing the power supply of each operational module.
2. a kind of induction music box with induction installation according to claim 1, it is characterized in that: described audio-frequency module output port is electrically connected at the loudspeaker being fixedly mounted on music box body right flank, and sound is sent by loudspeaker by described player by the voice data of broadcasting.
3. a kind of induction music box with induction installation according to claim 1, it is characterized in that: described infrared inductor is electrically connected mutually with infrared inductor gauge tap, described infrared inductor gauge tap is for controlling the open and close of infrared inductor.
4. a kind of induction music box with induction installation according to claim 1, is characterized in that: described infrared inductor induction angle is 120 degree, and distance of reaction is 1 meter to 1.5 meters.
5. a kind of induction music box with induction installation according to claim 1, it is characterized in that: described single-chip microcomputer is also electrically connected at the display screen that music box body front is provided with, described display screen is for realizing the Presentation Function of clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194932.4U CN204515429U (en) | 2015-04-02 | 2015-04-02 | A kind of induction music box with induction installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520194932.4U CN204515429U (en) | 2015-04-02 | 2015-04-02 | A kind of induction music box with induction installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515429U true CN204515429U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520194932.4U Expired - Fee Related CN204515429U (en) | 2015-04-02 | 2015-04-02 | A kind of induction music box with induction installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN204515429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484748A (en) * | 2018-12-29 | 2019-03-19 | 上海百雀羚生物科技有限公司 | Multifunctional cosmetics music box and its control method |
-
2015
- 2015-04-02 CN CN201520194932.4U patent/CN204515429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484748A (en) * | 2018-12-29 | 2019-03-19 | 上海百雀羚生物科技有限公司 | Multifunctional cosmetics music box and its control method |
| CN109484748B (en) * | 2018-12-29 | 2023-08-08 | 上海百雀羚生物科技有限公司 | Multifunctional cosmetic music box and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160402 |