CN2200194Y - Watch or clock with striking mechanism - Google Patents
Watch or clock with striking mechanism Download PDFInfo
- Publication number
- CN2200194Y CN2200194Y CN 94217213 CN94217213U CN2200194Y CN 2200194 Y CN2200194 Y CN 2200194Y CN 94217213 CN94217213 CN 94217213 CN 94217213 U CN94217213 U CN 94217213U CN 2200194 Y CN2200194 Y CN 2200194Y
- Authority
- CN
- China
- Prior art keywords
- watch
- clock
- playback circuitry
- memory playback
- model
- 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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Abstract
The utility model provides a watch or a clock with a striking mechanism, which can report time by timing and report business by timing. The watch or the clock with a striking mechanism is composed of the watch or the clock (1) provided with a timing function, a circuit (2) for memorizing, recording and playing the voices, a microphone (3), a loudspeaker (4), micro-active switches k 1 and k 2, capacitors c 1 and c 2 and a power supply E. The utility model has simple structure and the function of reporting time and business. The elements used are all finished products which are sold on the market. Therefore, the utility model has the advantages of easy manufacture and reliable operation.
Description
The utility model relates to and a kind ofly is used for reminding the people to do the Watch or clock with striking mechanism of something on time.
At present, clock and watch in the prior art mostly can only play regularly noisy sound or regularly give the correct time, and its shortcoming is regularly to report thing.
The purpose of this utility model provides a kind of Watch or clock with striking mechanism that not only can regularly give the correct time but also can regularly report thing.
The purpose of this utility model is achieved in that it comprises the clock and watch (1) with timing function, phonetic memory playback circuitry (2), microphone (3), loudspeaker (4), microswitch K1, K2, capacitor C 1, C2, power supply E, with the playback signal input end of the timing output signal termination phonetic memory playback circuitry (2) of clock and watch (1) and the end of K1, the recording signal input end of the termination phonetic memory playback circuitry (2) of K2, K1, the positive pole of another termination E of K2, C2 and loudspeaker (4) are connected between the output terminal and ground of phonetic memory playback circuitry (2), and microphone (3) connects the input end of phonetic memory playback circuitry (2) by C1.
Compare with prior art, the utility model not only has the function of giving the correct time and reporting thing, and simple in structure, and used element all is the finished product of selling on the market, therefore make being very easy to, and operation is very reliable.
Engage accompanying drawing below and further specify embodiment of the present utility model:
Accompanying drawing 1 is a schematic diagram of the present utility model;
Accompanying drawing 2 is synoptic diagram of the utility model external memorizer and power amplifier.
Accompanying drawing 3 is schematic appearance of the present utility model.
In the present embodiment: clock and watch (1) are common clock and watch with function when noisy, phonetic memory playback circuitry (2) is an integrated circuit, its model is VTV001B, power supply E is the common button cell of 6V, the capacity of capacitor C 1 is 0.1uF, the capacity of C2 is 100uF, with the playback signal input end of the timing output signal termination phonetic memory playback circuitry (2) of clock and watch (1) and the end of K1, the recording signal input end of the termination phonetic memory playback circuitry (2) of K2, K1, the positive pole of another termination E of K2, C2 and loudspeaker (4) are connected between the output terminal and ground of phonetic memory playback circuitry (2), and microphone (3) connects the input end of phonetic memory playback circuitry (2) by C1.During use if regularly report thing, then earlier clock and watch (1) are reserved the time, and then press K2 and say the thing that to report facing to microphone (3), at this moment phonetic memory playback circuitry (2) is just noted it automatically, when to time of reserving, signal was to phonetic memory playback circuitry (2) when clock and watch (1) output was made a noise, and phonetic memory playback circuitry (2) will be released the thing that will report by loudspeaker (4); At any time all can hear the thing that to report as long as press K1.
Only need extra memory ic chip 2 or add a power amplification ic chip 3 to have connected just as needs increase memory space or increase volume, as shown in Figure 2 with the corresponding union end of phonetic memory playback circuitry (2).The model of IC2 can adopt 41256, and the model of IC3 can be used D2283.
Claims (2)
1, a kind of Watch or clock with striking mechanism, it comprises the clock and watch (1) with timing function, phonetic memory playback circuitry (2), microphone (3), loudspeaker (4), microswitch K1, K2, capacitor C 1, C2, power supply E, it is characterized in that: the playback signal input end of the timing output signal termination phonetic memory playback circuitry (2) of clock and watch (1) and the end of K1, the recording signal input end of the termination phonetic memory playback circuitry (2) of K2, K1, the positive pole of another termination E of K2, C2 and loudspeaker (4) are connected between the output terminal and ground of phonetic memory playback circuitry (2), and microphone (3) connects the input end of phonetic memory playback circuitry (2) by C1.
2, according to the Watch or clock with striking mechanism under the claim 1, it is characterized in that: phonetic memory playback circuitry (2) but also an external memorizer ic chip 2 or an external power amplification ic chip 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94217213 CN2200194Y (en) | 1994-07-16 | 1994-07-16 | Watch or clock with striking mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 94217213 CN2200194Y (en) | 1994-07-16 | 1994-07-16 | Watch or clock with striking mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2200194Y true CN2200194Y (en) | 1995-06-07 |
Family
ID=33832720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 94217213 Expired - Fee Related CN2200194Y (en) | 1994-07-16 | 1994-07-16 | Watch or clock with striking mechanism |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2200194Y (en) |
-
1994
- 1994-07-16 CN CN 94217213 patent/CN2200194Y/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 |