CN201258044Y - Reminder for preventing motorcycle head lamp opening - Google Patents
Reminder for preventing motorcycle head lamp opening Download PDFInfo
- Publication number
- CN201258044Y CN201258044Y CNU2008200640084U CN200820064008U CN201258044Y CN 201258044 Y CN201258044 Y CN 201258044Y CN U2008200640084 U CNU2008200640084 U CN U2008200640084U CN 200820064008 U CN200820064008 U CN 200820064008U CN 201258044 Y CN201258044 Y CN 201258044Y
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- CN
- China
- Prior art keywords
- motorcycle
- close
- circuit
- reminiscences
- light
- 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 discloses a motorcycle headlight reminder which is characterized in that the motorcycle headlamp reminder comprises a control end which is connected with a motorcycle low-beam headlight and a full-beam headlight, a voltage stabilizing circuit, an integrated alarm circuit and a light control circuit. The control end of the low-beam headlight and the full-beam headlight comprises isolating diodes VD1 and VD2 and a 6V/12V conversion switch; the voltage stabilizing circuit comprises a resistor R1, a voltage stabilizing diode VD3 and a capacitor C; the integrated alarm circuit comprises an integrated circuit block Y976, a piezoelectric ceramic speaker B, an LED light-emitting diode and the resistors R2 and R3; and the light control circuit comprises a photosensitive triode VT and a potentiometer RP. The control end is respectively connected with control terminals of switches of the full-beam headlight and the low-beam headlight. The motorcycle headlight reminder is arranged in the corresponding position of a motorcycle instrument panel to remind a driver to instantly turn off the headlight which is forgotten to turn off while driving a motorcycle during the day.
Description
Technical field
The utility model relates to a kind of electronic equipments field, is specifically related to a kind of motorcycle headlamp and forgets to close reminiscences.
Background technology
At present, motor bike has become the vehicle that people generally drive, and motor bike travels the back at night owing to forget and shut head lamp switch, causes opening on road daytime that head lamp travels is that people often see; Motor bike was opened headlight and was travelled daytime, at first influenced oncoming traffic safety, secondly was waste self fuel oil or storage battery electric energy, and the 3rd is the service life that shortens illuminating lamp.Therefore in conjunction with current advanced person's electronics package and Eltec, design a kind of can being installed on the motorcycle instrument dish relevant position, the electronic equipments of reminding chaufeur to close the headlight switch by day immediately by acousto-optic interaction be necessity with practicality.
The utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, provide a kind of motorcycle headlamp to forget to close reminiscences, this produces device stable performance, durable in use, low cost of manufacture, power consumption is small and it is little to make volume, can extensively be installed on fuel oil or the battery-operated motor cycle gauge panel position, play and remind chaufeur when the normal daytime driving motorcycle driving of illumination, should turn off the head lamp of forgetting to close immediately.
For reaching the foregoing invention purpose, the technical scheme that is adopted is: a kind of motorcycle headlamp forgets to close reminiscences, it is characterized in that: comprise the control termination, mu balanced circuit, integrated alarm circuit and the light-operated circuit that connect motor bike passing light and country beam.The control termination of described passing light and country beam comprises isolation diode VD1, VD2 and 6V/12V change-over swith; Described mu balanced circuit comprises resistor R 1, zener diode VD3 and cond C; Described integrated alarm circuit comprises integrated circuit block Y976, piezoelectric speaker B, LED light-emitting diode and resistor R 2, R3; Described light-operated circuit comprises photo-transistor VT and potential device RP.The control termination is connected with the control end of country beam, passing light switch respectively.
Forget to close reminiscences according to motorcycle headlamp provided by the utility model, it is characterized in that: the 6V/12V change-over swith of described passing light and country beam control termination is a 1A directly pulling type switch.
Forget to close reminiscences according to motorcycle headlamp provided by the utility model, it is characterized in that: described integrated alarm circuit chip is Y976.
Forget to close reminiscences according to motorcycle headlamp provided by the utility model, it is characterized in that: the UZP-6.2B type that described mu balanced circuit zener diode is 6V, 1W.
Forget to close reminiscences according to motorcycle headlamp provided by the utility model, it is characterized in that: the photo-transistor of described light-operated circuit is the 3DU5 type.
Forget to close reminiscences according to motorcycle headlamp provided by the utility model, it is characterized in that: described resistor is a RJ type 1/2W metalster.
The utility model motorcycle headlamp forgets to close reminiscences, stable performance, durable in use, low cost of manufacture, power consumption is small and volume is little, can be installed on fuel oil or the battery-operated motor cycle gauge panel position, remind chaufeur should turn off the head lamp of forgetting to close immediately when the normal daytime driving motorcycle driving of illumination by acousto-optic interaction.
Description of drawings
Accompanying drawing is that the motorcycle headlamp that the utility model provides forgets to close reminiscences circuit catenation principle figure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Accompanying drawing is that the motorcycle headlamp that the utility model provides forgets to close reminiscences circuit catenation principle figure.As shown in the figure, a kind of motorcycle headlamp forgets to close reminiscences, it is characterized in that: comprise the control termination, mu balanced circuit, integrated alarm circuit and the light-operated circuit that connect motor bike passing light and country beam.The control termination of described passing light and country beam comprises isolation diode VD1, VD2 and 6V/12V change-over swith; Described mu balanced circuit comprises resistor R 1, zener diode VD3 and cond C; Described integrated alarm circuit comprises integrated circuit block Y976, piezoelectric speaker B, LED light-emitting diode and resistor R 2, R3; Described light-operated circuit comprises photo-transistor VT and potential device RP.The control termination is connected with the control end of country beam, passing light switch respectively.
In the accompanying drawing, VT adopts 3DU5 type photo-transistor; VD1, VD2 adopt 1N4001 type silicon rectifier diode; VD3 adopts the UZP-6.2B type zener diode of 6V, 1W; RP adopts the organic solid trimmer resistor of WSW type 100K Ω; R1-R3 adopts the RJ-1/4W metalster, guarantees that circuit working is reliable, R1:820 Ω, R2:68K Ω, R3:1K Ω; C adopts the CD11 electrolytic condenser of 47uF/25V; B adopts and mixes the piezoelectric buzzer that helps the operatic tunes, to increase phonation volume;
Principle of work: the utility model motorcycle headlamp forgets to close reminiscences, a, b end is connected to respectively on the control termination of the passing light of motorcycle headlight switch and country beam, 6V (12V) the storage battery power supply voltage that obtains when turning on light is isolated through VD1 and VD2, if the 12V storage battery also by change-over swith S through the R1 step-down, the mu balanced circuit with VD3 and C composition provides 6V stable direct current working volts for Y976 warning integrated circuit again.Close motorcycle headlamp if forget when travel daytime, because of being subjected to the available light irradiation, photo-transistor VT presents low resistance, the dividing potential drop effect of it and potential device RP makes Enable Pin EN the 5th pin of integrated package Y976 transfer high level to, the inner starting of oscillation work of Y976, integrated circuit the 1st pin OUT end output pulse signal voltage, and driving piezoelectric speaker B sends " pouting--toot--" voice prompt of the per second four tones of standard Chinese pronunciation, the LED light-emitting diode luminous indication of also glimmering simultaneously can be closed head lamp after motorcycle driver are heard the news.If night running, because of the light that shines on the VT greatly weakens, warning integrated package Y976 the 5th pin transfers low level to, and Y976 is inner locked not to work, the output of 1 pin pulse-free signal voltage, piezoelectric speaker B and LED light-emitting diode can not send Tip Sound and flash of light.RP is the light-operated threshold voltage that is used for regulating Enable Pin EN the 5th pin of integrated package Y976, makes motorcycle headlamp forget to close reminiscences and can normally send the acousto-optic alarm by day.
Though described embodiment of the present utility model in conjunction with the accompanying drawings, the protection domain that those of ordinary skills do not need various distortion that creativity work just can make or modification still to belong to this patent within the scope of the appended claims.
Claims (6)
1, a kind of motorcycle headlamp forgets to close reminiscences, it is characterized in that: comprise the control termination, mu balanced circuit, integrated alarm circuit and the light-operated circuit that connect motor bike passing light and country beam; The control termination of described passing light and country beam comprises isolation diode VD1, VD2 and 6V/12V change-over swith; Described mu balanced circuit comprises resistor R 1, zener diode VD3 and cond C; Described integrated alarm circuit comprises integrated circuit block Y976, piezoelectric speaker B, LED light-emitting diode and resistor R 2, R3; Described light-operated circuit comprises photo-transistor VT and potential device RP; The control termination is connected with the control end of country beam, passing light switch respectively.
2, motorcycle headlamp according to claim 1 forgets to close reminiscences, it is characterized in that: the 6V/12V change-over swith of described passing light and country beam control termination is a 1A directly pulling type switch.
3, motorcycle headlamp according to claim 1 forgets to close reminiscences, it is characterized in that: 6, the 7 pin outer meeting resistances of described integrated alarm circuit chip Y976 are 68K.
4, motorcycle headlamp according to claim 1 forgets to close reminiscences, it is characterized in that: the UZP-6.2B type that described mu balanced circuit zener diode is 6V, 1W.
5, motorcycle headlamp according to claim 1 forgets to close reminiscences, it is characterized in that: the photo-transistor of described light-operated circuit is the 3DU5 type.
6, motorcycle headlamp according to claim 1 forgets to close reminiscences, it is characterized in that: described resistor is a RJ type 1/2W metalster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200640084U CN201258044Y (en) | 2008-06-30 | 2008-06-30 | Reminder for preventing motorcycle head lamp opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200640084U CN201258044Y (en) | 2008-06-30 | 2008-06-30 | Reminder for preventing motorcycle head lamp opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258044Y true CN201258044Y (en) | 2009-06-17 |
Family
ID=40772276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200640084U Expired - Fee Related CN201258044Y (en) | 2008-06-30 | 2008-06-30 | Reminder for preventing motorcycle head lamp opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258044Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645273A (en) * | 2012-05-08 | 2012-08-22 | 无锡商业职业技术学院 | Automatic detection warning device for illuminating lights of electric vehicle |
| CN106442889A (en) * | 2016-10-20 | 2017-02-22 | 广西大学 | Audible and visual alarm for monitoring coal gas leakage |
| CN108674539A (en) * | 2018-06-06 | 2018-10-19 | 江苏农林职业技术学院 | A kind of car light reminiscences |
-
2008
- 2008-06-30 CN CNU2008200640084U patent/CN201258044Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645273A (en) * | 2012-05-08 | 2012-08-22 | 无锡商业职业技术学院 | Automatic detection warning device for illuminating lights of electric vehicle |
| CN106442889A (en) * | 2016-10-20 | 2017-02-22 | 广西大学 | Audible and visual alarm for monitoring coal gas leakage |
| CN108674539A (en) * | 2018-06-06 | 2018-10-19 | 江苏农林职业技术学院 | A kind of car light reminiscences |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20100630 |