CN2478204Y - Timing speech indication recording/playback device - Google Patents
Timing speech indication recording/playback device Download PDFInfo
- Publication number
- CN2478204Y CN2478204Y CN01241605U CN01241605U CN2478204Y CN 2478204 Y CN2478204 Y CN 2478204Y CN 01241605 U CN01241605 U CN 01241605U CN 01241605 U CN01241605 U CN 01241605U CN 2478204 Y CN2478204 Y CN 2478204Y
- Authority
- CN
- China
- Prior art keywords
- voice
- loudspeaker
- circuit
- music
- electronic clock
- 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
Links
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- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Abstract
The utility model relates to a timing voice-prompt recording and playing device, which is composed of an electronic clock, a rectifying circuit, a voice drive, a music integrated chip, a voice circuit and a loudspeaker. During use, time is preset on the electronic clock. When time is up, the electronic clock sends out the double-pole pulse signal and then passes the voice drive to trigger the music integrated ship, passes the loudspeaker to play the music, passed the time delay to trigger the voice circuit and passes the loudspeaker to play the voice. The voice is in advance recorded into the voice circuit and the time delay is the same with the playing time. The utility model can remind people to do something. Music playing before playing the voice can arouse attention, without the abrupt feeling.
Description
The utility model belongs to electronic technology field, is a kind of recording/displaying device that can regularly play voice.
At present, common clock and watch can only give the correct time, and can not regularly play voice suggestion.
The purpose of this practical parental type is that a kind of timing voice suggestion recording/displaying device that can regularly play voice suggestion will be provided.
Solution of the present utility model is to adopt electronic clock, shaping circuit, voice driven device, music integrated chip, sound circuit and loudspeaker to constitute regularly voice suggestion recording/displaying device, and shaping circuit is by triode A
1, A
2Constitute A
1Output termination A
2Negative terminal, A
1Negative terminal meet A
2Anode, A
1Positive termination electronic clock, A
2The pin 6 of output termination voice driven device, the pin 5 of voice driven device connects music integrated chip, music integrated chip connects loudspeaker, the pin 9 of voice driven device connects sound circuits, sound circuit connects loudspeaker.During use, setting-up time on electronic clock, then electronic clock sends double polarity pulse signal, trigger music integrated chip through the voice driven device again, broadcast music, through time-delay by loudspeaker, trigger sound circuit, by the loudspeaker plays voice, voice are recorded in the sound circuit in advance, and the time of time-delay is identical with the reproduction time of music.
The utility model regularly reminds people is done some thing, remind children's schooling or fulfil assignment such as father and mother, the managerial personnel of factory remind the workman to carry out the operation of certain procedure, put the music on earlier to play voice again and can attract much attention, and do not feel unexpected.
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing is an electronic-circuit diagram of the present utility model.
The utility model is made of electronic clock 1, shaping circuit 2, voice driven device 3, music integrated chip 4, sound circuit 5 and loudspeaker 6, and shaping circuit 2 is by triode A
1, A
2Constitute A
1Output termination A
2Negative terminal, A
1Negative terminal meet A
2Anode, A
1Positive termination electronic clock 1, A
2The pin 6 of output termination voice driven device 3, the pin 5 of voice driven device 3 connects music integrated chip 4, music integrated chip 4 connects loudspeakers 6, the pin 9 of voice driven device 3 connects sound circuits 5, sound circuit 5 connects loudspeakers 6.Voice driven device 3 is integrated of NF556.
Claims (1)
1, a kind of timing voice suggestion recording/displaying device is characterized in that: it is made of electronic clock (1), shaping circuit (2), voice driven device (3), music integrated chip (4), sound circuit (5) and loudspeaker (6), and shaping circuit (2) is by triode A
1, A
2Constitute A
1Output termination A
2Negative terminal, A
1Negative terminal meet A
2Anode, A
1Positive termination electronic clock (1), A
2The pin 6 of output termination voice driven device (3), the pin 5 of voice driven device (3) connects music integrated chip (4), music integrated chip (4) connects loudspeaker (6), the pin 9 of voice driven device (3) connects sound circuits (5), sound circuit (5) connects loudspeaker (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01241605U CN2478204Y (en) | 2001-05-12 | 2001-05-12 | Timing speech indication recording/playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01241605U CN2478204Y (en) | 2001-05-12 | 2001-05-12 | Timing speech indication recording/playback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2478204Y true CN2478204Y (en) | 2002-02-20 |
Family
ID=33653564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01241605U Expired - Fee Related CN2478204Y (en) | 2001-05-12 | 2001-05-12 | Timing speech indication recording/playback device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2478204Y (en) |
-
2001
- 2001-05-12 CN CN01241605U patent/CN2478204Y/en not_active Expired - Fee Related
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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 |