CN102314825A - Sensing-type voice light-emitting diode (LED) welcoming board capable for recording and playing back and playing computer music - Google Patents
Sensing-type voice light-emitting diode (LED) welcoming board capable for recording and playing back and playing computer music Download PDFInfo
- Publication number
- CN102314825A CN102314825A CN2010102225158A CN201010222515A CN102314825A CN 102314825 A CN102314825 A CN 102314825A CN 2010102225158 A CN2010102225158 A CN 2010102225158A CN 201010222515 A CN201010222515 A CN 201010222515A CN 102314825 A CN102314825 A CN 102314825A
- Authority
- CN
- China
- Prior art keywords
- power supply
- led
- amplifier
- voice module
- product
- 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.)
- Pending
Links
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to a sensing-type voice light-emitting diode (LED) welcoming board capable of recording and playing and playing computer music. A power supply is connected with an electronic sensing switch in serial, when a human body passes by an area monitored by the electronic sensing switch, the electronic sensing switch outputs voltage and current for an inferior direct-current (DC) stabilized power supply to work, the DC stabilized power supply outputs a DC voltage to an LED matrix, so characters or patterns consisting of the LED emit light (such as a word of welcome), at the same time, the voice module is power supplied by the DC stabilized power supply to output a sound-accompanied signal to a small sound box with a sound-accompanied amplifier, and the sound box makes a sound (such as 'hello, welcome'). The welcoming board is practical, has low production cost, and is suitable for the welcoming of public fields and the automatic explanation of tourist districts and scenic spots. The welcoming board can be automatically powered off without using manpower, so the electricity can be saved, and the environmental protection can be realized.
Description
Technical field: this patent relates to the electronic induction automatic control technology, LED technology, recording playback sound technology
Background technology: now all there is the usherette on the doorway in large supermarket, market, hotel, very gentle when the guest comes the guest is said: " you are good! Welcome! " human cost is than higher like this, staff's work mechanism is uninteresting.This product is practical, and production cost is low.This product can be placed in the public discrepancy places such as hotel, market, shop, school, lets the electronic technology of this product replace usherette's work.(common laborer's darg eight hours needs the yearly wage more than 10,000 here at least, if two people in shifts, human cost will be higher also to save human cost for businessman so on the one hand.And the wage of this production cost of products common laborer two weeks does not need, and twenty four hours can use throughout the year, required payment be exactly a spot of electricity charge and maintenance expense, also can promote the class and the image of businessman's shop front! ) on the other hand, this product has been liberated the labour, lets staff's saying from machinery: " you are good! Welcome! " free in the scissors and paste like this, let them put in the more excellent social work, let limited human resources create how, more useful wealth for society!
This product also can be used for the automatic explanation of tourist district and scenic outlook.
Summary of the invention:
1, is in series with the electronic induction switch before this product power supply; Human body will trigger the work of electronic induction switch through electronic induction monitoring switch zone; Electronic induction switched voltage output, electric current supply the D.C. regulated power supply work of subordinate, and at this moment the D.C. regulated power supply output dc voltage is given the LED matrix, character and pattern luminous (like " welcome " printed words) that LED forms; Voice module obtains the power supply of D.C. regulated power supply simultaneously; The output audio signal is given the little audio amplifier of band audio power amplifier, the sound that audio amplifier sends (as: " you are good, and welcome " such sound).
2, according to claim 1, the voltage of D.C. regulated power supply output is given the LED power supply that is arranged in character or figure and is made it luminous through current-limiting resistance, and the electric current that flows through LED is got back to dc power cathode behind the overprotection diode.
3, according to claim 1; The voltage of direct supply output is supplied power to voice module; Voice module obtains power supply, and the voice signal of (as: you are good, and welcome) that output is prerecorded is to the little audio amplifier of subordinate's band audio power amplifier; Little audio amplifier sends the sound (as: you are good, and welcome) of voice module input.
But 4, the electronic induction switch sense the work of human body infrared signal relief entire product at guarded region the duration people for setting up on their own; After arriving setting-up time; The electronic induction switch cuts out; D.C. regulated power supply can not get power supply and quits work, and character that LED forms or image stop luminous, and voice are quiet.
5, have little microphone on the voice module, the user uses this product, as long as energized, sets typing voice signal voluntarily through the switch on the voice module, like this this voice signal can be when product be worked the little audio amplifier work of rotating band audio power amplifier.
6, the little audio amplifier of band audio power amplifier can be connected with voice module through plug and socket; If the user dials down the small plug that the little audio amplifier of band audio power amplifier is connected with voice module, this plug can directly be inserted into and let the little audio amplifier of band audio power amplifier play music or voice (as the background music of emitting led welcome's board) on the computer on the computer sound accompaniment output plughole.
If 7 these products pull out the gang socket of power supply and voice module; And the little audio amplifier of band audio power amplifier does not connect computer again; Human body is through the electronic induction monitoring switch zone of this product so, and the character that LED formed is luminous, and the not controlled pronunciation of little audio amplifier of band audio power amplifier.
8, the electronic induction switch receives the dual control of human body infrared signal and light; Except the infrared signal of human body can let the electronic switch work; Also can pass through by-pass cock; The control electronic switch works under the different strong and weak light, so just can realize that this product works in different time section in a day under the different light intensity of high light (daytime) or dark (night).
9, electronic induction switch, D.C. regulated power supply, thus the LED character can break away from voice module through throwing off interface, and the little audio amplifier of band audio power amplifier works independently.
10, electronic induction switch, D.C. regulated power supply, thus the little audio amplifier of voice module and band audio power amplifier can work independently through throwing off interface disengaging LED character.
11, connecting under 220 volts of AC power situation; Pass through in this product guarded region as unmanned, character that then LED formed or pattern are not luminous because of there not being power supply, and acoustics circuit is also quiet because of there not being power supply; Complete machine is in treating the triggering state, thereby reaches the effect of economize on electricity, environmental protection.
Description of drawings:
Fig. 1, the circuit side connector block diagram of this product.
Embodiment:
This product is placed on the hotel, and the market is near public discrepancy occasion such as school or the passage.Through electronic induction monitoring switch zone, power supply is worked automatically as the pedestrian, and subordinate's circuit will be worked simultaneously.At this moment, character that LED forms or pattern are luminous because obtaining power supply, and (as: " welcome! ") (character that LED formed or pattern can set up combination on their own); The voice module audio signal of prerecording that audio amplifier to the band audio power amplifier sends that obtains supplying power, speaker could send that " you are good, and welcome! " sound.Because the sound in the voice module can be recorded voluntarily, so this product also can be used as message leaving device prompting holdee's points for attention or the holdee is narrated.
Because the electronic induction switch not only can be responded to human body signal and also can respond to the ambient light power; So can also let this product work under the different environment light intensity through regulating the electronic induction switch (as working under the high light through setting this product; This product will be in high light (like daytime) work down so; As working under the dark surrounds through setting this product, this product will work under decreased light or the dull thread state so.(like night).) in addition; The electronic induction switch is connected automatically and the time of subordinate's circuit (LED illuminating circuit and sound circuit) work can be set up on their own, lets circuit working time length (the just luminous duration of LED character or figure and the duration of speech play) can artificially regulate setting.
If because unmanned before the monitored space of this product, complete machine just outage is not worked simultaneously, economize on electricity like this, environmental protection meets current low-carbon (LC) trend.
Claims (11)
1. be in series with the electronic induction switch before this product power supply; Human body will trigger the work of electronic induction switch through electronic induction monitoring switch zone; Electronic induction switched voltage output, electric current supply the D.C. regulated power supply work of subordinate, and at this moment the D.C. regulated power supply output dc voltage is given the LED matrix, character and pattern luminous (like " welcome " printed words) that LED forms; Voice module obtains the power supply of D.C. regulated power supply simultaneously; The output audio signal is given the little audio amplifier of band audio power amplifier, the sound that audio amplifier sends (as: " you are good, and welcome " such sound).
2. according to claim 1, the voltage of D.C. regulated power supply output is given the LED power supply that is arranged in character or figure and is made it luminous through current-limiting resistance, and the electric current that flows through LED is got back to dc power cathode behind the overprotection diode.
3. according to claim 1; The voltage of direct supply output is supplied power to voice module; Voice module obtains power supply, and the voice signal of (as: you are good, and welcome) that output is prerecorded is to the little audio amplifier of subordinate's band audio power amplifier; Little audio amplifier sends the sound (as: you are good, and welcome) of voice module input.
But the electronic induction switch sense the work of human body infrared signal relief entire product at guarded region the duration people for setting up on their own; After arriving setting-up time; The electronic induction switch cuts out; D.C. regulated power supply can not get power supply and quits work, and character that LED forms or image stop luminous, and voice are quiet.
5. have little microphone on the voice module, the user uses this product, as long as energized, sets typing voice signal voluntarily through the switch on the voice module, like this this voice signal can be when product be worked the little audio amplifier work of rotating band audio power amplifier.
6. the little audio amplifier of band audio power amplifier can be connected with voice module through plug and socket; If the user dials down the small plug that the little audio amplifier of band audio power amplifier is connected with voice module, this plug can directly be inserted into and let the little audio amplifier of band audio power amplifier play music or voice (as the background music of emitting led welcome's board) on the computer on the computer sound accompaniment output plughole.
7. if this product pulls out the gang socket of power supply and voice module; And the little audio amplifier of band audio power amplifier does not connect computer again; Human body is through the electronic induction monitoring switch zone of this product so, and the character that LED formed is luminous, and the not controlled pronunciation of little audio amplifier of band audio power amplifier.
8. the electronic induction switch receives the dual control of human body infrared signal and light; Except the infrared signal of human body can let the electronic switch work; Also can pass through by-pass cock; The control electronic switch works under the different strong and weak light, so just can realize that this product works in different time section in a day under the different light intensity of high light (daytime) or dark (night).
9. electronic induction switch, D.C. regulated power supply, thus the LED character can break away from voice module through throwing off interface, and the little audio amplifier of band audio power amplifier works independently.
10. electronic induction switch, D.C. regulated power supply, thus the little audio amplifier of voice module and band audio power amplifier can break away from the LED character and work independently through throwing off interface.
11. connecting under 220 volts of AC power situation, pass through in this product guarded region as unmanned, character that then LED formed or pattern are not luminous because of there not being power supply, and acoustics circuit is also quiet because of there not being power supply, and complete machine reaches the effect of economize on electricity in treating the triggering state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102225158A CN102314825A (en) | 2010-07-02 | 2010-07-02 | Sensing-type voice light-emitting diode (LED) welcoming board capable for recording and playing back and playing computer music |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102225158A CN102314825A (en) | 2010-07-02 | 2010-07-02 | Sensing-type voice light-emitting diode (LED) welcoming board capable for recording and playing back and playing computer music |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102314825A true CN102314825A (en) | 2012-01-11 |
Family
ID=45427951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102225158A Pending CN102314825A (en) | 2010-07-02 | 2010-07-02 | Sensing-type voice light-emitting diode (LED) welcoming board capable for recording and playing back and playing computer music |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102314825A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903194A (en) * | 2012-11-01 | 2013-01-30 | 许士杰 | Automatic service system |
| CN104349240A (en) * | 2013-07-31 | 2015-02-11 | 光宝电子(广州)有限公司 | Expanded electronic device and transmission system thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522969Y (en) * | 2002-01-29 | 2002-11-27 | 华南理工大学 | Voice synthetic electronic waiting screen for long-distance bus station |
| CN101101718A (en) * | 2007-07-26 | 2008-01-09 | 袁红泉 | Acousto-optic voice caution board |
| CN201156409Y (en) * | 2008-01-25 | 2008-11-26 | 南京锐驰鼎欣科技有限公司 | Interactive speck advertisement lamp box |
-
2010
- 2010-07-02 CN CN2010102225158A patent/CN102314825A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2522969Y (en) * | 2002-01-29 | 2002-11-27 | 华南理工大学 | Voice synthetic electronic waiting screen for long-distance bus station |
| CN101101718A (en) * | 2007-07-26 | 2008-01-09 | 袁红泉 | Acousto-optic voice caution board |
| CN201156409Y (en) * | 2008-01-25 | 2008-11-26 | 南京锐驰鼎欣科技有限公司 | Interactive speck advertisement lamp box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903194A (en) * | 2012-11-01 | 2013-01-30 | 许士杰 | Automatic service system |
| CN104349240A (en) * | 2013-07-31 | 2015-02-11 | 光宝电子(广州)有限公司 | Expanded electronic device and transmission system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202535589U (en) | Intelligent acoustic control lighting system used for stage of big concert or evening party | |
| CN204836738U (en) | Acoustic control music lamp crowd | |
| CN102314825A (en) | Sensing-type voice light-emitting diode (LED) welcoming board capable for recording and playing back and playing computer music | |
| CN205104179U (en) | Surveys and statistics information display of society board | |
| CN211017628U (en) | Charging wire with light and sound prompt function | |
| CN201853460U (en) | Induction type voice and LED greeting board capable of recoding, broadcasting and playing computer music | |
| CN202868405U (en) | Light-emitting diode (LED) lamp device with intelligent voice recognition function | |
| CN104652224A (en) | Note pedestrian street | |
| CN204993806U (en) | Stereo set follow up system | |
| CN202310191U (en) | Voice operated switch of household lamp | |
| CN201878380U (en) | LED (light emitting diode) music sound control light system | |
| CN201652133U (en) | Infrared sensor solar energy lawn lamp | |
| CN2867474Y (en) | New-type induction doorbell | |
| CN203616855U (en) | Object-searching voice device | |
| CN204047743U (en) | Ultrasonic rat repellent | |
| CN2842970Y (en) | Lamp-decoration combined circuit | |
| CN203234373U (en) | Solar-powered outdoor bench | |
| CN203873399U (en) | Combined children fence with acousto-optical devices | |
| CN2445390Y (en) | Anti-theft alarm for wire of transformer | |
| CN208474964U (en) | A kind of New LED intelligent luminaire | |
| SE0300132D0 (en) | Sign illumination device and method | |
| CN203311543U (en) | Voice and lamplight alarm lamp | |
| CN212460808U (en) | Little night-light of intelligence pronunciation | |
| CN203503090U (en) | Human body induction dual purpose controllable prompting apparatus | |
| CN204791896U (en) | Multi -functional bill -board of solar energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 315514, No. 16, Xinjian East Road, Fenghua, Zhejiang Applicant after: Wu Lujie Address before: 315500 No. 208-8 Dacheng Road, Zhejiang, Fenghua Applicant before: Wu Lujie |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |