CN204355466U - A kind of Novel bottle - Google Patents
A kind of Novel bottle Download PDFInfo
- Publication number
- CN204355466U CN204355466U CN201420866194.9U CN201420866194U CN204355466U CN 204355466 U CN204355466 U CN 204355466U CN 201420866194 U CN201420866194 U CN 201420866194U CN 204355466 U CN204355466 U CN 204355466U
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- CN
- China
- Prior art keywords
- record
- isd1820p
- pins
- button cell
- playback
- 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 kind of Novel bottle, bottle comprises bottle cap, bottle cap is provided with audio record circuit, audio record circuit comprises ISD1820P record/playback chip IC, oscillation resistance R2, playback switch S1, recording switch S2, electric capacity C1, electric capacity C5, resistance R3, resistance R4, microphone BM, loudspeaker BL, 3V button cell GB, 10 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB by oscillation resistance R2, 12 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB, 3 pins of ISD1820P record/playback chip IC connect the positive pole of 3V button cell GB by playback switch S1, 1 pin of ISD1820P record/playback chip IC connects the positive pole of 3V button cell GB by recording switch S2, the utility model provides a kind of bottle realizing voice recording and playing function, what blind person can distinguish dress by sound is glue or ink, very easy to use.
Description
Technical field
The utility model relates to a kind of bottle, particularly a kind of Novel bottle that can realize speech recording and reproducing function.
Background technology
In people's life, blind person owing to cannot see, so always be and judge things by the sense of hearing, when blind person uses glue and ink, because these bottles cannot be sounded, so blind person is easy to mistake, because eyes be can't see, so use very inconvenient.
Utility model content
The purpose of this utility model is the deficiency overcome in existing product, provides a kind of bottle realizing voice recording and playing function, and what blind person can distinguish dress by sound is glue or ink, very easy to use.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of Novel bottle of the present utility model, bottle comprises bottle cap, bottle cap is provided with audio record circuit, audio record circuit comprises ISD1820P record/playback chip IC, oscillation resistance R2, playback switch S1, recording switch S2, electric capacity C1, electric capacity C5, resistance R3, resistance R4, microphone BM, loudspeaker BL, 3V button cell GB, 10 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB by oscillation resistance R2, 12 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB, 3 pins of ISD1820P record/playback chip IC connect the positive pole of 3V button cell GB by playback switch S1, 1 pin of ISD1820P record/playback chip IC connects the positive pole of 3V button cell GB by recording switch S2, 1 pin of ISD1820P record/playback chip IC also connects one end of electric capacity C1, the other end of electric capacity C1 connects the negative pole of 3V button cell GB, 6 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB by electric capacity C5, 4 pins of ISD1820P record/playback chip IC connect the negative pole of microphone BM, 5 pins of ISD1820P record/playback chip IC connect the positive pole of microphone BM, loudspeaker BL is connected between 7 pins of ISD1820P record/playback chip IC and 9 pins, 11 pins of ISD1820P record/playback chip IC connect the positive pole of 3V button cell GB, 8 pins of ISD1820P record/playback chip IC are connected the negative pole of 3V button cell GB with 14 pins, one end of the positive pole of microphone BM also contact resistance R3, the other end of resistance R3 connects the positive pole of 3V button cell GB, one end of the negative pole contact resistance R4 of microphone BM, the resistance R4 other end connects the negative pole of 3V button cell GB.
Of the present utility modelly also comprise resistance R1, LED, one end of 13 pin resistance R1 of ISD1820P record/playback chip IC, the negative electrode of the other end connecting luminous diode LED of resistance R1, the anode of LED connects the positive pole of 3V button cell GB.
The utility model also comprises electric capacity C2, and 8 pins of ISD1820P record/playback chip IC also connect one end of electric capacity C2, and the other end of electric capacity C2 connects the positive pole of 3V button cell GB.
The negative pole that the utility model also comprises electric capacity C3,4 pins of electric capacity C4, ISD1820P record/playback chip IC connect microphone BM by electric capacity C4,5 pins of ISD1820P record/playback chip IC connect the positive pole of microphone BM by electric capacity C3.
The beneficial effects of the utility model are as follows: the function that the utility model is provided with ISD1820P record/playback chip, microphone BM, loudspeaker BL realize voice recording and broadcasting, and what facilitate blind person can distinguish dress by sound is glue or ink, very practical.
Accompanying drawing explanation
Fig. 1 is the schematic circuit diagram of audio record circuit of the present utility model;
Fig. 2 is the utility model structural representation.
1-bottle cap, 2-audio record circuit.
Detailed description of the invention
Below in conjunction with Figure of description, the technical solution of the utility model is described further:
As shown in Figure 1, ISD1820P record/playback chip IC pin is introduced:
1 pin: REC port, high level is effective.As long as REC port uprises level, namely chip starts recording.During recording, REC must remain height, and REC step-down level, then recording cycle terminates.
3 pins: PLAYL port, when this end is from low uprising, chip starts playback, and playback continues so far end and gets back to low level.
4 pins: MIC port, this end is connected to preamplifier in sheet.In sheet, automatic gain control circuit (AGC) controls the gain of preamplifier.External microphone should be coupled to this end by series capacity, and the 10K Ω input impedance of coupling capacitance and this end determines chip.
5 pins: MICREF port, this end is the reverse input of preamplifier.When connecting microphone with difference form, can noise decrease, improve common-mode rejection ratio.
6 pins: AGC port, AGC dynamic conditioning preamplifier gain, to compensate the wide cut change of microphone incoming level, makes to record the volume altered a great deal.
7 pins: SP-port, loudspeaker negative input.
8 pins: VSSA port, the differently congruence of the analogy and digital circuit of chip internal is combined in this pin.
9 pins: SP+ port, loudspeaker electrode input end.
10 pins: ROSC port, this termination oscillation resistance, to VSS, is determined the time of record/playback by the resistance of vibrating.
11 pins: VCC port, power input.
12 pins: FT port, this end allows to be connected on the agc circuit of external sound signal through chip internal of MIC input end, filter and loudspeaker driver and directly arrives loudspeaker mouth.FT end is low for level at ordinary times, realize straight-through function, need by FT termination high level, and REC, PLAYE and PLAYL keep low level simultaneously,
Attention: when this circuit welds, need not external clock be connect.Also have this circuit not use direct mode operation FT, therefore it is active potential at ordinary times.
13 pins:
port, when being in recording state, this end is low, can driving LED.
14 pins: VSSD port, the differently congruence of the analogy and digital circuit of chip internal is combined in this pin.
As Fig. 1, shown in Fig. 2, a kind of Novel bottle, bottle comprises bottle cap 1, bottle cap 1 is provided with audio record circuit 2, audio record circuit comprises ISD1820P record/playback chip IC, oscillation resistance R2, playback switch S1, recording switch S2, electric capacity C1, electric capacity C5, resistance R3, resistance R4, microphone BM, loudspeaker BL, 3V button cell GB, 10 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB by oscillation resistance R2, 12 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB, 3 pins of ISD1820P record/playback chip IC connect the positive pole of 3V button cell GB by playback switch S1, 1 pin of ISD1820P record/playback chip IC connects the positive pole of 3V button cell GB by recording switch S2, 1 pin of ISD1820P record/playback chip IC also connects one end of electric capacity C1, the other end of electric capacity C1 connects the negative pole of 3V button cell GB, 6 pins of ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB by electric capacity C5, 4 pins of ISD1820P record/playback chip IC connect the negative pole of microphone BM, 5 pins of ISD1820P record/playback chip IC connect the positive pole of microphone BM, loudspeaker BL is connected between 7 pins of ISD1820P record/playback chip IC and 9 pins, 11 pins of ISD1820P record/playback chip IC connect the positive pole of 3V button cell GB, 8 pins of ISD1820P record/playback chip IC are connected the negative pole of 3V button cell GB with 14 pins, one end of the positive pole of microphone BM also contact resistance R3, the other end of resistance R3 connects the positive pole of 3V button cell GB, one end of the negative pole contact resistance R4 of microphone BM, the resistance R4 other end connects the negative pole of 3V button cell GB, of the present utility modelly also comprise resistance R1, LED, one end of 13 pin resistance R1 of ISD1820P record/playback chip IC, the negative electrode of the other end connecting luminous diode LED of resistance R1, the anode of LED connects the positive pole of 3V button cell GB, whether LED is used to indicate recording normal, when normal recording, 13 pins are low level, LED just brightens, in time not recording, LED is just dimmed, the utility model also comprises electric capacity C2, 8 pins of ISD1820P record/playback chip IC also connect one end of electric capacity C2, the other end of electric capacity C2 connects the positive pole of 3V button cell GB, power supply is carried out filter action by electric capacity C2, the utility model also comprises electric capacity C3, electric capacity C4, 4 pins of ISD1820P record/playback chip IC connect the negative pole of microphone BM by electric capacity C4, 5 pins of ISD1820P record/playback chip IC connect the positive pole of microphone BM by electric capacity C3, electric capacity C3, the sound filter action that microphone BM inputs by electric capacity C4.In actual use, pin recording switch S2, just can start recording, if bottle dress is ink, then record ink sound by microphone BM, if bottle dress is glue, then record glue sound by microphone BM, when End of Tape, unclamp recording switch S2, when blind person needs to distinguish bottle, pin playback switch S1, then bottle just starts playback, and so blind person just distinguishes ink or glue easily via ear, very convenient.
It should be noted that above what enumerate is only a kind of specific embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, can also have many distortion.
In a word, all distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, all should think protection domain of the present utility model.
Claims (4)
1. a Novel bottle, it is characterized in that, described bottle comprises bottle cap, described bottle cap is provided with audio record circuit, described audio record circuit comprises ISD1820P record/playback chip IC, oscillation resistance R2, playback switch S1, recording switch S2, electric capacity C1, electric capacity C5, resistance R3, resistance R4, microphone BM, loudspeaker BL, 3V button cell GB, 10 pins of described ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB by oscillation resistance R2, 12 pins of described ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB, 3 pins of described ISD1820P record/playback chip IC connect the positive pole of 3V button cell GB by playback switch S1, 1 pin of described ISD1820P record/playback chip IC connects the positive pole of 3V button cell GB by recording switch S2, 1 pin of described ISD1820P record/playback chip IC also connects one end of electric capacity C1, the other end of described electric capacity C1 connects the negative pole of 3V button cell GB, 6 pins of described ISD1820P record/playback chip IC connect the negative pole of 3V button cell GB by electric capacity C5, 4 pins of described ISD1820P record/playback chip IC connect the negative pole of microphone BM, 5 pins of described ISD1820P record/playback chip IC connect the positive pole of microphone BM, loudspeaker BL is connected between 7 pins of described ISD1820P record/playback chip IC and 9 pins, 11 pins of described ISD1820P record/playback chip IC connect the positive pole of 3V button cell GB, 8 pins of described ISD1820P record/playback chip IC are connected the negative pole of 3V button cell GB with 14 pins, one end of the positive pole of described microphone BM also contact resistance R3, the other end of described resistance R3 connects the positive pole of 3V button cell GB, one end of the negative pole contact resistance R4 of described microphone BM, the described resistance R4 other end connects the negative pole of 3V button cell GB.
2. a kind of Novel bottle according to claim 1, it is characterized in that, also comprise resistance R1, LED, one end of 13 pin resistance R1 of described ISD1820P record/playback chip IC, the negative electrode of the other end connecting luminous diode LED of described resistance R1, the anode of described LED connects the positive pole of 3V button cell GB.
3. a kind of Novel bottle according to claim 1, it is characterized in that, also comprise electric capacity C2,8 pins of described ISD1820P record/playback chip IC also connect one end of electric capacity C2, and the other end of described electric capacity C2 connects the positive pole of 3V button cell GB.
4. a kind of Novel bottle according to claim 1, it is characterized in that, also comprise electric capacity C3, electric capacity C4,4 pins of described ISD1820P record/playback chip IC connect the negative pole of microphone BM by electric capacity C4,5 pins of described ISD1820P record/playback chip IC connect the positive pole of microphone BM by electric capacity C3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866194.9U CN204355466U (en) | 2014-12-26 | 2014-12-26 | A kind of Novel bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866194.9U CN204355466U (en) | 2014-12-26 | 2014-12-26 | A kind of Novel bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355466U true CN204355466U (en) | 2015-05-27 |
Family
ID=53256949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866194.9U Expired - Fee Related CN204355466U (en) | 2014-12-26 | 2014-12-26 | A kind of Novel bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2669448A1 (en) * | 2016-11-25 | 2018-05-25 | The Coca-Cola Company | Bottle cap with sound chip (Machine-translation by Google Translate, not legally binding) |
-
2014
- 2014-12-26 CN CN201420866194.9U patent/CN204355466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2669448A1 (en) * | 2016-11-25 | 2018-05-25 | The Coca-Cola Company | Bottle cap with sound chip (Machine-translation by Google Translate, not legally binding) |
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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 |
Granted publication date: 20150527 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |