CN102724756A - Vehicle caller ID informing device for mobile phone - Google Patents
Vehicle caller ID informing device for mobile phone Download PDFInfo
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- CN102724756A CN102724756A CN2012102038339A CN201210203833A CN102724756A CN 102724756 A CN102724756 A CN 102724756A CN 2012102038339 A CN2012102038339 A CN 2012102038339A CN 201210203833 A CN201210203833 A CN 201210203833A CN 102724756 A CN102724756 A CN 102724756A
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- incoming call
- cell phone
- voice recording
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Abstract
The invention relates to a vehicle caller ID informing device for a mobile phone, and is formed by mutually connecting a mobile phone caller ID indicator, a photoelectric coupler, a voice record-play module, a three-terminal voltage regulator, a third capacitor C3, a switch K, speakers and a power supply. Therefore, the vehicle can capture phone caller ID signals in time in a noisy environment and inform mobile phone users in time, so as to prevent the omission of phone-answering.
Description
Technical field
The present invention relates to a kind of automobile-used cell phone incoming call informer.
Background technology
Mobile phone has become the indispensable communication articles for use of people now; People can be placed on mobile phone at one's side at any time; Be used for communication, but, tend to make ringing sound of cell phone be difficult for quilt and heard because vehicle self or surrounding environment are relatively more noisy as people during at steering vehicle; Cause phone to miss, make troubles to the cellie.
Summary of the invention
Technical problem to be solved by this invention provides a kind of being arranged on the vehicle, can in time catch the cell phone incoming call signal, and in time informs cellie's automobile-used cell phone incoming call informer.
The present invention adopts following technical scheme in order to solve the problems of the technologies described above: the present invention has designed a kind of automobile-used cell phone incoming call informer, comprises cell phone incoming call indicating device, photoelectrical coupler, voice recording-reproducing assembly, three terminal regulator, the 3rd capacitor C 3, K switch, loud speaker and power supply; Wherein, said cell phone incoming call indicating device comprises interconnective signal frequency capture module and superhigh brightness LED; The two ends of said superhigh brightness LED are connected with the two ends of light-emitting diode in the said photoelectrical coupler; The collector electrode of phototriode is connected with the signal input part of said voice recording-reproducing assembly in the said photoelectrical coupler; The audio output of said voice recording-reproducing assembly is connected with the input of said loud speaker; Wherein, the earth terminal three of the earth terminal of the emitter of phototriode, said voice recording-reproducing assembly and said loud speaker links to each other and ground connection; Said power supply is connected with the input of said three terminal regulator through K switch; The output of said three terminal regulator is connected with an end of said the 3rd capacitor C 3, the power input of said voice recording-reproducing assembly successively, and the other end of the common port of said three terminal regulator and the 3rd capacitor C 3 is ground connection respectively.
As a kind of optimal technical scheme of the present invention: also comprise audio power amplifying circuit; Said audio power amplifying circuit is connected between said voice recording-reproducing assembly and the said loud speaker, and said audio power amplifying circuit comprises first capacitor C 1, potentiometer W, audio-frequency power amplifier and second capacitor C 2; The audio output of said voice recording-reproducing assembly is connected with the input of potentiometer W through first capacitor C 1; The output of said potentiometer W is connected with the input of audio-frequency power amplifier, and the output of said audio-frequency power amplifier is connected with the input of loud speaker through second capacitor C 2; The output of said three terminal regulator is connected with the power input of said audio-frequency power amplifier after connecting an end of said the 3rd capacitor C 3, and wherein, the earth terminal of said potentiometer W links to each other with the earth terminal of audio-frequency power amplifier and ground connection.
As a kind of optimal technical scheme of the present invention: also comprise the 4th capacitor C 4, an end of said the 4th capacitor C 4 is connected with the output of said three terminal regulator, other end ground connection.
As a kind of optimal technical scheme of the present invention: said photoelectrical coupler is PT621.
As a kind of optimal technical scheme of the present invention: said voice recording-reproducing assembly is CX01.
As a kind of optimal technical scheme of the present invention: the three terminal regulator of telling is LM7806.
As a kind of optimal technical scheme of the present invention: said audio-frequency power amplifier is LM386.
As a kind of optimal technical scheme of the present invention: said loud speaker is 8～16 ohm a loud speaker.
A kind of automobile-used cell phone incoming call informer according to the invention adopts above technical scheme compared with prior art, has following technique effect:
(1) can in time catch the cell phone incoming call signal, and through voice recording-reproducing assembly notice mobile phone holder;
(2) cooperate audio power amplifying circuit to use, increase the volume of informing voice, the assurance cellie can in time hear and inform voice;
(3) in the output termination capacitor of three terminal regulator, play filter action, guarantee the work of voice recording-reproducing assembly and audio-frequency power amplifier.
Description of drawings
Fig. 1 is a sketch map of the present invention.
Embodiment
Do further detailed explanation below in conjunction with the Figure of description specific embodiments of the invention.
As shown in Figure 1, the present invention has designed a kind of automobile-used cell phone incoming call informer, comprises cell phone incoming call indicating device, photoelectrical coupler, voice recording-reproducing assembly, three terminal regulator, the 3rd capacitor C 3, K switch, loud speaker and power supply; Wherein, said cell phone incoming call indicating device comprises interconnective signal frequency capture module and superhigh brightness LED; The two ends of said superhigh brightness LED are connected with the two ends of light-emitting diode in the said photoelectrical coupler; The collector electrode of phototriode is connected with the signal input part of said voice recording-reproducing assembly in the said photoelectrical coupler; The audio output of said voice recording-reproducing assembly is connected with the input of said loud speaker; Wherein, the earth terminal three of the earth terminal of the emitter of phototriode, said voice recording-reproducing assembly and said loud speaker links to each other and ground connection; Said power supply is connected with the input of said three terminal regulator through K switch; The output of said three terminal regulator is connected with an end of said the 3rd capacitor C 3, the power input of said voice recording-reproducing assembly successively, and the other end of the common port of said three terminal regulator and the 3rd capacitor C 3 is ground connection respectively.
A kind of automobile-used cell phone incoming call informer of the present invention's design can in time be caught the cell phone incoming call signal, and through voice recording-reproducing assembly notice mobile phone holder.
Wherein, Said cell phone incoming call indicating device is a kind of mobile phone ornament; All there are sale in present Communication Equipment shop or mobile phone brand shop; Send eye-catching flash of light through superhigh brightness LED behind the CF that sends when intercepting and capturing the cell phone incoming call ring during its work, to special mobile phone, its effective range is not about 1 meter for the sphere of action of said cell phone incoming call indicating device; Promptly when apart from the cell phone incoming call ring in the scope of 1 meter of cell phone incoming call indicating device, said cell phone incoming call indicating device all can glisten.
As a kind of optimal technical scheme of the present invention: also comprise audio power amplifying circuit; Said audio power amplifying circuit is connected between said voice recording-reproducing assembly and the said loud speaker, and said audio power amplifying circuit comprises first capacitor C 1, potentiometer W, audio-frequency power amplifier and second capacitor C 2; The audio output of said voice recording-reproducing assembly is connected with the input of potentiometer W through first capacitor C 1; The output of said potentiometer W is connected with the input of audio-frequency power amplifier, and the output of said audio-frequency power amplifier is connected with the input of loud speaker through second capacitor C 2; The output of said three terminal regulator is connected with the power input of said audio-frequency power amplifier after connecting an end of said the 3rd capacitor C 3, and wherein, the earth terminal of said potentiometer W links to each other with the earth terminal of audio-frequency power amplifier and ground connection.A kind of automobile-used cell phone incoming call informer of the present invention's design cooperates audio power amplifying circuit to use, and increases the volume of informing voice, and the assurance cellie can in time hear and inform voice.
As a kind of optimal technical scheme of the present invention: also comprise the 4th capacitor C 4, an end of said the 4th capacitor C 4 is connected with the output of said three terminal regulator, other end ground connection; Output termination capacitor at three terminal regulator plays filter action, guarantees the work of voice recording-reproducing assembly and audio-frequency power amplifier.
As a kind of optimal technical scheme of the present invention: said photoelectrical coupler is PT621.
As a kind of optimal technical scheme of the present invention: said voice recording-reproducing assembly is CX01, and CX01 is a kind of voice recording-reproducing assembly that Zhejiang Yi Le electronic equip corporation produces, and the recording playback time is 10 seconds; Outage back information is not lost; About 25 milliamperes of operating current, 1 microampere of quiescent current, triggering mode are pulse-triggered; Just trigger voice recording-reproducing assembly work once when just having only trigger end to become low level by the high level saltus step, voice recording-reproducing assembly changes the low-power consumption wait state over to after accomplishing playback automatically.Record button, player button, microphone have been provided with on the CX01 voice recording-reproducing assembly; And record indicator; DC power supply that only need be external 4.5～6.5 volts during use and 8～16 ohm loud speaker be ability recording playback sound just, wherein, and in the middle of actual application; Two audio outputs of voice recording-reproducing assembly are direct ground connection all, otherwise can the permanent damages voice recording-reproducing assembly; Said voice recording-reproducing assembly is recorded to voice recording-reproducing assembly earlier when practical application, and for example: pin record button after connecting power supply and loud speaker, at this moment record indicator is lighted, in that " someone makes your mobile phone, please answer apart from microphone 20 centimeters typings! ", voice recording-reproducing assembly will play once that " someone makes your mobile phone, please answer as long as click player button after recording is accomplished! " the voice suggestion sound.
As a kind of optimal technical scheme of the present invention: the three terminal regulator of telling is LM7806.
As a kind of optimal technical scheme of the present invention: said audio-frequency power amplifier is LM386.
As a kind of optimal technical scheme of the present invention: said loud speaker is 8～16 ohm a loud speaker.
A kind of automobile-used cell phone incoming call informer of the present invention's design is arranged on the vehicle; Keep mobile phone to be positioned at said cell phone incoming call indicating device 1 meter scope on every side; In the middle of the actual application, close switch K at first is for automobile-used cell phone incoming call informer is supplied power; Behind the CF that when the cell phone incoming call indicating device is intercepted and captured the cell phone incoming call ring, sends; The photoelectrical coupler that is attached thereto conducting repeatedly is because the inner light-emitting diode conducting voltage of photoelectrical coupler is lower than superhigh brightness LED, so this moment, superhigh brightness LED just can not be luminous.At this moment; Because said photoelectrical coupler conducting repeatedly; The collector electrode of the phototriode in the said photoelectrical coupler will be constantly sends pulse to the signal input part of said voice recording-reproducing assembly; Trigger said voice recording-reproducing assembly and carry out playback work, because the audio output of said voice recording-reproducing assembly is connected with the input of loud speaker through said audio power amplifying circuit, therefore; The voice suggestion sound that said voice recording-reproducing assembly is play can externally be play through loud speaker after said audio power amplifying circuit amplifies volume, realizes the timely operation of informing to cell phone incoming call.Wherein, through adjusting the volume that said potentiometer W can change the voice suggestion sound.
A kind of automobile-used cell phone incoming call informer of the present invention's design is in the middle of actual application; Said first capacitor C 1 is 0.01 μ F; Said second capacitor C 2 is 1000 μ F, and said the 3rd capacitor C 3 is 1000 μ F, and said the 4th electric capacity is 0.1 μ F; Said potentiometer is 10K, and said loud speaker is 8～16 ohm.
Combine accompanying drawing that execution mode of the present invention has been done detailed description above, but the present invention is not limited to above-mentioned execution mode, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from aim of the present invention, makes various variations.
Claims (8)
1. automobile-used cell phone incoming call informer is characterized in that: comprise cell phone incoming call indicating device, photoelectrical coupler, voice recording-reproducing assembly, three terminal regulator, the 3rd capacitor C 3, K switch, loud speaker and power supply; Wherein, said cell phone incoming call indicating device comprises interconnective signal frequency capture module and superhigh brightness LED; The two ends of said superhigh brightness LED are connected with the two ends of light-emitting diode in the said photoelectrical coupler; The collector electrode of phototriode is connected with the signal input part of said voice recording-reproducing assembly in the said photoelectrical coupler; The audio output of said voice recording-reproducing assembly is connected with the input of said loud speaker; Wherein, the earth terminal three of the earth terminal of the emitter of phototriode, said voice recording-reproducing assembly and said loud speaker links to each other and ground connection; Said power supply is connected with the input of said three terminal regulator through K switch; The output of said three terminal regulator is connected with an end of said the 3rd capacitor C 3, the power input of said voice recording-reproducing assembly successively, and the other end of the common port of said three terminal regulator and the 3rd capacitor C 3 is ground connection respectively.
2. according to the said a kind of automobile-used cell phone incoming call informer of claim 1; It is characterized in that: also comprise audio power amplifying circuit; Said audio power amplifying circuit is connected between said voice recording-reproducing assembly and the said loud speaker, and said audio power amplifying circuit comprises first capacitor C 1, potentiometer W, audio-frequency power amplifier and second capacitor C 2; The audio output of said voice recording-reproducing assembly is connected with the input of potentiometer W through first capacitor C 1; The output of said potentiometer W is connected with the input of audio-frequency power amplifier, and the output of said audio-frequency power amplifier is connected with the input of loud speaker through second capacitor C 2; The output of said three terminal regulator is connected with the power input of said audio-frequency power amplifier after connecting an end of said the 3rd capacitor C 3, and wherein, the earth terminal of said potentiometer W links to each other with the earth terminal of audio-frequency power amplifier and ground connection.
3. according to the said a kind of automobile-used cell phone incoming call informer of claim 1, it is characterized in that: also comprise the 4th capacitor C 4, an end of said the 4th capacitor C 4 is connected with the output of said three terminal regulator, other end ground connection.
4. according to the said a kind of automobile-used cell phone incoming call informer of claim 1, it is characterized in that: said photoelectrical coupler is PT621.
5. according to the said a kind of automobile-used cell phone incoming call informer of claim 1, it is characterized in that: said voice recording-reproducing assembly is CX01.
6. according to the said a kind of automobile-used cell phone incoming call informer of claim 1, it is characterized in that: the three terminal regulator of telling is LM7806.
7. according to the said a kind of automobile-used cell phone incoming call informer of claim 2, it is characterized in that: said audio-frequency power amplifier is LM386.
8. according to the said a kind of automobile-used cell phone incoming call informer of claim 2, it is characterized in that: said loud speaker is 8～16 ohm a loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102038339A CN102724756A (en) | 2012-06-19 | 2012-06-19 | Vehicle caller ID informing device for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102038339A CN102724756A (en) | 2012-06-19 | 2012-06-19 | Vehicle caller ID informing device for mobile phone |
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| CN102724756A true CN102724756A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102038339A Pending CN102724756A (en) | 2012-06-19 | 2012-06-19 | Vehicle caller ID informing device for mobile phone |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327190A (en) * | 2013-06-30 | 2013-09-25 | 周芸 | Cell phone non-contacting type incoming call reminding device used for automobile |
| CN103369672A (en) * | 2013-08-07 | 2013-10-23 | 周芸 | Mobile phone incoming call device for motor vehicle |
| CN103426272A (en) * | 2013-09-08 | 2013-12-04 | 兰如根 | Safe driving reminder when driver makes calls or answers the phone |
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| CN1514222A (en) * | 2003-07-15 | 2004-07-21 | 中国科学院合肥智能机械研究所 | Pesticide residue fast detecting device and method |
| CN1555208A (en) * | 2003-12-24 | 2004-12-15 | Prompting device for cell phone coming call | |
| CN1791127A (en) * | 2005-12-27 | 2006-06-21 | 青岛大学 | Method for calling callee directly when telepnone incoming call |
| CN2805238Y (en) * | 2005-07-07 | 2006-08-09 | 环达电脑(上海)有限公司 | Interaction device when someone calling the user's mobile telephone set |
| CN202652543U (en) * | 2012-06-19 | 2013-01-02 | 无锡商业职业技术学院 | Vehicle notifying device of cell phone incoming call |
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2012
- 2012-06-19 CN CN2012102038339A patent/CN102724756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030063732A1 (en) * | 2001-09-28 | 2003-04-03 | Mcknight Russell F. | Portable electronic device having integrated telephony and calendar functions |
| CN1514222A (en) * | 2003-07-15 | 2004-07-21 | 中国科学院合肥智能机械研究所 | Pesticide residue fast detecting device and method |
| CN1555208A (en) * | 2003-12-24 | 2004-12-15 | Prompting device for cell phone coming call | |
| CN2805238Y (en) * | 2005-07-07 | 2006-08-09 | 环达电脑(上海)有限公司 | Interaction device when someone calling the user's mobile telephone set |
| CN1791127A (en) * | 2005-12-27 | 2006-06-21 | 青岛大学 | Method for calling callee directly when telepnone incoming call |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103327190A (en) * | 2013-06-30 | 2013-09-25 | 周芸 | Cell phone non-contacting type incoming call reminding device used for automobile |
| CN103369672A (en) * | 2013-08-07 | 2013-10-23 | 周芸 | Mobile phone incoming call device for motor vehicle |
| CN103426272A (en) * | 2013-09-08 | 2013-12-04 | 兰如根 | Safe driving reminder when driver makes calls or answers the phone |
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Application publication date: 20121010 |