CN2401775Y - Lamp set with sounding - Google Patents
Lamp set with sounding Download PDFInfo
- Publication number
- CN2401775Y CN2401775Y CN 99240901 CN99240901U CN2401775Y CN 2401775 Y CN2401775 Y CN 2401775Y CN 99240901 CN99240901 CN 99240901 CN 99240901 U CN99240901 U CN 99240901U CN 2401775 Y CN2401775 Y CN 2401775Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- audio
- speech chip
- sounding
- frequency amplifier
- 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.)
- Expired - Fee Related
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- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The utility model discloses a lamp capable of sounding, which comprises a lamp bulb and a lamp seat. A sounding circuit is arranged in the lamp, and the sounding circuit comprises a speech chip, an audio amplifier, a loudspeaker, and a switch, wherein, the signal output terminal of the speech chip is connected with the input terminal of the audio amplifier, and a single is amplified through audio frequency to push the loudspeaker to sound beautiful music or speech; the switch K is connected between power supply and the control terminal of the speech chip for control the start and stop of the speech. The utility model which can improve the interest of the lamp can create a festival atmosphere and a warm environment when especially used as a gift.
Description
The utility model relates to a kind of light fixture of wanting sounding.
Through the ages, light fixture becomes people's daily life inalienable part as the instrument of people's illumination.Skillful craftsman from one generation to the next constantly weeds out the old and bring forth the new, and has formed the unusually brilliant of light fixture market today.But the improved light fixture starting point of people is concluded, nothing more than the following aspects: 1) the basic function aspect of light fixture, arrive electric light etc. from the oil lamp to the gas lamp.2) improvement of the energy-conservation aspect of lamp.3) moulding of light fixture shows unique characteristics, and is each has something to recommend him.4) light fixture control aspect is from aspects such as the oil lamp lighted with flint, gas lamp switch control up till now, acoustic control, light-operated, remote control and light modulations.5) integrated calculator or radio or perpetual calendar etc. on the light fixture are arranged in addition
But above improvement is all considered from making things convenient for user and aspect such as energy-conservation to start with.Generally speaking, the people combines with lamp, is not very tight, makes the user think that some is stiff, dull, and especially when light fixture during as gift, it is important that human interest more seems, this moment, the above-mentioned shortcoming of conventional lamp just seemed more obvious.
The purpose of this utility model is exactly in order to overcome the above problems, and a kind of Lamp set with sounding is provided, and makes light fixture when finishing illumination functions, have more human interest, especially in that light fixture during as Gift lamp, can be created a kind of celebrating atmosphere and warm atmosphere, can make this light fixture human interest denseer.
The utility model realizes that the scheme of above-mentioned purpose is: a kind of Lamp set with sounding, comprise bulb, lamp socket, and it is characterized in that: described lamp interior is equipped with phonation circuit, and described phonation circuit comprises speech chip, audio-frequency amplifier, loudspeaker, switch; The signal output part of described speech chip is connected to the input of audio-frequency amplifier (G); Loudspeaker is connected to the output of audio-frequency amplifier; Switch is connected between the control end of power supply and speech chip.
Adopt the beneficial effect of above scheme: along with development of electronic technology, the continuous increase of storage element device capacity, with the voice signal of analog quantity by digital collection, compression after, be cured on the speech chip with mass storage, be unusual mature technique.If by the inside demodulation of speech chip, reducible is the sound of analog quantity.Because this technology is quite ripe, and constantly increase at present along with the capacity of storage element device, the perdurabgility of sound is more and more longer, sound-reducing (result that sample frequency improves) more and more true to nature, like this, the language or the music of one section blessing are cured to above the speech chip, become possibility.The utility model applies it to above the light fixture, can increase the interest of light fixture; Especially light fixture during as gift, can be created a kind of celebrating atmosphere and warm environment, have more human interest.
Fig. 1 is the utility model Lamp set with sounding internal circuit schematic diagram.
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: shown in Lamp set with sounding comprise bulb, lamp socket, phonation circuit is equipped with in described lamp socket inside, see Fig. 1, described phonation circuit comprises speech chip 1, triode G (only amplifying as audio frequency with a triode, enough in this routine occasion), loudspeaker 2, K switch; The signal output part of described speech chip 1 is connected to the base stage of triode G, by resistance R ground connection; The grounded emitter of triode G; Loudspeaker 2 is connected between the colelctor electrode and power vd D of triode G; K switch is connected between the control end of power vd D and speech chip 1 (because speech chip supplier's is different, the pin function of voice IC and peripheral circuit can be different, 60 seconds voice BODY of this example employing SONIX company).
For example, can record the music of one section beautiful blessing words or blessing, transfer it to digital document, (this work can entrust the developer of speech chip to finish to the inside of chip with information burning or mask, the details of relevant this technology sees also related data).It is made a system, cooperate the corresponding site of the lamp installation of different styles to it, by control button, blessing words or blessing music are sent in control.
Claims (2)
1. a Lamp set with sounding comprises bulb, lamp socket, it is characterized in that: described lamp interior is equipped with phonation circuit, and described phonation circuit comprises speech chip (1), audio-frequency amplifier (G), loudspeaker (2), switch (K); The signal output part of described speech chip (1) is connected to the input of audio-frequency amplifier (G), and loudspeaker (2) is connected to the output of audio-frequency amplifier (G); Switch (K) is connected between the control end of power supply (VDD) and speech chip (1).
2. Lamp set with sounding as claimed in claim 1 is characterized in that: described audio-frequency amplifier (G) comprises a triode, and its base stage is the input of audio-frequency amplifier (G), is connected to the signal output part of speech chip (1); Colelctor electrode is the output of audio-frequency amplifier (G), and loudspeaker (2) is connected between the colelctor electrode and power supply (VDD) of audio-frequency amplifier (G); The grounded emitter of triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240901 CN2401775Y (en) | 1999-12-01 | 1999-12-01 | Lamp set with sounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240901 CN2401775Y (en) | 1999-12-01 | 1999-12-01 | Lamp set with sounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401775Y true CN2401775Y (en) | 2000-10-18 |
Family
ID=34027864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240901 Expired - Fee Related CN2401775Y (en) | 1999-12-01 | 1999-12-01 | Lamp set with sounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401775Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338321A (en) * | 2010-07-26 | 2012-02-01 | 杨进先 | Natural legendary luminous pearl priceless treasure lotus lamp with supreme mantra of saving all living creatures by Buddha |
-
1999
- 1999-12-01 CN CN 99240901 patent/CN2401775Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338321A (en) * | 2010-07-26 | 2012-02-01 | 杨进先 | Natural legendary luminous pearl priceless treasure lotus lamp with supreme mantra of saving all living creatures by Buddha |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |