CN103121419A - Automatic flashing alarm lamp for electric automobile steering - Google Patents
Automatic flashing alarm lamp for electric automobile steering Download PDFInfo
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- CN103121419A CN103121419A CN2013100528874A CN201310052887A CN103121419A CN 103121419 A CN103121419 A CN 103121419A CN 2013100528874 A CN2013100528874 A CN 2013100528874A CN 201310052887 A CN201310052887 A CN 201310052887A CN 103121419 A CN103121419 A CN 103121419A
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- flashing
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- electric automobile
- lamp
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Abstract
The invention discloses an automatic flashing alarm lamp for electric automobile steering. The automatic flashing alarm lamp for the electric automobile steering comprises a square-wave oscillator, a flashing control circuit, a sounder circuit, an isolating diode, a distress alert flashing control switch S1, an automotive vehicle steering lamp switch S2, a left steering lamp, a right steering lamp, a left steering lamp control switch K1 and a right steering lamp control switch K2. The square-wave oscillator comprises a non-gate integrated circuit IC 1, resistors R1-R3, a voltage stabilizing diode VS and a capacitor C1. The flashing control circuit comprises a resistor R4, a transistor V1, a diode VD3 and a relay K. The sounder circuit comprises a transistor V2, resistors R5-R7, a capacitor C2, a music integrated circuit IC2 and a loudspeaker BL. The automatic flashing alarm lamp for the electric automobile steering has functions of flashing frequency stability, distress alert flashing and the capacity of bearing an instantaneous short circuit and is safe and energy-saving.
Description
Technical field
The invention belongs to the electronlmobil applied technical field, specially refer to a kind of electronlmobil and turn to and use the automatic flash Warning light.
Background technology
Along with the development of society, the car owning amount of China is increasing, and environmental pollution, energy shortage problem are also day by day serious.Present electronlmobil belongs to conventional automobile repacking mostly, adopts common driving battery, as ferric ion, lithium ion battery etc., has the shortcomings such as cost is high, mileages of continuation is short.All auxiliary facilities that electronlmobil is used must get the auxiliary facility that at first energy-conservation, present electronlmobil facility all comes from fuel-engined vehicle, not only complex structure, and power consumption, the travelled distance of shortening electronlmobil in various degree.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of electronlmobil and turn to and use the automatic flash Warning light, have that flash rate is stable, an alarm flashing in danger and can bear the function of instantaneous short circuit, and energy-saving safe.
To achieve these goals, the present invention is by the following technical solutions:
A kind of electronlmobil turns to uses the automatic flash Warning light, wherein, comprise that square-wave oscillator, flashing control circuit, acoustics circuit, isolation diode, alarm flashing master cock S1 in danger, steering lamp for motor vehicle switch S 2, left and right steering indicating light, left/right rotation are to signal controlled switch K1, K2; Described square-wave oscillator comprises ungated integrated circuit IC1, resistor R1-R3, zener diode VS and cond C1; Described flashing control circuit comprises resistor R4, transistor V1, diode VD3 and relay K; Described acoustics circuit comprises transistor V2, resistor R5-R7, cond C2, music integrated circuit 1C2 and loud speaker BL.
As preferably, described ungated integrated circuit Ic1 comprises D1 and D2.
As preferably, described isolation diode comprises VD1 and VD2.
Beneficial effect of the present invention is:
The present invention has that flash rate is stable, alarm flashing in danger and can bear the function of instantaneous short circuit, can be not damaged when running into erratic current, can replace mechanical type Der Blink und Abblendschalter and electronic type Der Blink und Abblendschalter.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being apparent to those skilled in the art to investigating hereinafter, perhaps can be instructed from the practice of the present invention.Target of the present invention and other advantages can realize and obtain by specifically noted structure in following specification sheets or accompanying drawing.
Description of drawings
Fig. 1 is schematic circuit diagram of the present invention.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, the present invention includes square-wave oscillator, flashing control circuit, acoustics circuit, isolation diode VD1 and VD2, alarm flashing master cock S1 in danger, steering lamp for motor vehicle switch S 2, left and right steering indicating light, left/right rotation to signal controlled switch K1, K2.Square-wave oscillator is comprised of ungated integrated circuit IC1 (D1, D2), resistor R1-R3, zener diode VS and cond C1.Flashing control circuit is comprised of resistor R4, transistor V1, diode VD3 and relay K.Acoustics circuit is comprised of transistor V2, resistor R5-R7, cond C2, music integrated circuit 1C2 and loud speaker BL.SI is alarm flashing master cock in danger, and S2 is the motor turning light switch.
Resistance R 1-R7 selects 1/4W carbon resistor or metalized film resistor (during employing+24V power supply, the resistance of R1 is 300 Ω, and the resistance of R2 is 75k Ω).It is the aluminium electrolutic capacitor of 16V that capacitor C 1 and C2 all select withstand voltage.VD1-VD3 all selects 1N4007 type silicon rectifier diode.V1 and V2 all select S8050 or 3DG12 type silicon NPN transistor.IC1 selects CD4069 or Cd4069, C033 type six ungated integrated circuits; IC2 is with CW9300 or KD9300 type music integrated circuit.K selects JRX-13F type DC relay.S1 selects bipolar dibit change-over swith.BL selects the dynamic loud speaker of 0.25W, 8 Ω.
Working process of the present invention is: connect S2 ,+V voltage is after R1 current limliting, VS voltage stabilizing, for square-wave oscillator provides operating voltage.After the square-wave oscillator oscillatory work, producing frequency is the square wave oscillation signal of 1Hz, makes intermittently conducting of V1, and steering indicating light is glittering.When this square wave signal is positive pulse, V1 conducting, K adhesive, left steering lamp HL1, HL2 or right steering lamp HL3, HL4 bright (controlled by S2); When square-wave signal is negative going pulse, the V1 cut-off, K discharges, and steering indicating light extinguishes.+ V voltage is also after the mu balanced circuit voltage stabilizing of V2 and R5, R6 composition, for IC2 provides the 3V dc supply.After IC2 energising work, driving can be sent musical sound.Musical sound can be set and close.
When K switch 1, K2 connection, left and right turn signal flasher is all glittering, can be used as Warning light in danger, for the pedestrian on the road warns, reaches its safety traffic purpose.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of claim scope of the present invention.
Claims (3)
1. an electronlmobil turns to and uses the automatic flash Warning light, it is characterized in that: comprise that square-wave oscillator, flashing control circuit, acoustics circuit, isolation diode, alarm flashing master cock S1 in danger, steering lamp for motor vehicle switch S 2, left and right steering indicating light, left/right rotation are to signal controlled switch K1, K2; Described square-wave oscillator comprises ungated integrated circuit IC1, resistor R1-R3, zener diode VS and cond C1; Described flashing control circuit comprises resistor R4, transistor V1, diode VD3 and relay K; Described acoustics circuit comprises transistor V2, resistor R5-R7, cond C2, music integrated circuit 1C2 and loud speaker BL.
2. a kind of electronlmobil according to claim 1 turns to and uses the automatic flash Warning light, it is characterized in that: described ungated integrated circuit Ic1 comprises D1 and D2.
3. a kind of electronlmobil according to claim 1 and 2 turns to and uses the automatic flash Warning light, it is characterized in that: described isolation diode comprises VD1 and VD2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052887.4A CN103121419B (en) | 2013-02-16 | 2013-02-16 | Electronlmobil turns to uses automatic flash Warning light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052887.4A CN103121419B (en) | 2013-02-16 | 2013-02-16 | Electronlmobil turns to uses automatic flash Warning light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103121419A true CN103121419A (en) | 2013-05-29 |
| CN103121419B CN103121419B (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310052887.4A Active CN103121419B (en) | 2013-02-16 | 2013-02-16 | Electronlmobil turns to uses automatic flash Warning light |
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| CN (1) | CN103121419B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786637A (en) * | 2014-02-12 | 2014-05-14 | 丹东星光电器有限公司 | Dual-channel asynchronization contactless steering and danger alarming flashing controller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3306723A1 (en) * | 1982-03-26 | 1983-10-06 | Siemens Ag | Safety arrangement for a flasher signal generator controlled by an integrated circuit |
| CN85200359U (en) * | 1985-04-01 | 1985-11-10 | 陶增蜀 | Flash lamp relay with two terminals |
| JPS6317044A (en) * | 1986-07-10 | 1988-01-25 | 株式会社神戸製鋼所 | Ceramics porous body |
| US4845465A (en) * | 1988-01-28 | 1989-07-04 | Navistar International Transportation Corp. | Multiplexed D.C. electrical systems for automotive vehicles |
| CN2298474Y (en) * | 1997-05-29 | 1998-11-25 | 王克俭 | Three-function hanging-type electrothermal warmer |
| CN101947932B (en) * | 2010-09-30 | 2012-08-29 | 重庆长安汽车股份有限公司 | Judgment and control system for steering lamp of automobile |
-
2013
- 2013-02-16 CN CN201310052887.4A patent/CN103121419B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3306723A1 (en) * | 1982-03-26 | 1983-10-06 | Siemens Ag | Safety arrangement for a flasher signal generator controlled by an integrated circuit |
| CN85200359U (en) * | 1985-04-01 | 1985-11-10 | 陶增蜀 | Flash lamp relay with two terminals |
| JPS6317044A (en) * | 1986-07-10 | 1988-01-25 | 株式会社神戸製鋼所 | Ceramics porous body |
| US4845465A (en) * | 1988-01-28 | 1989-07-04 | Navistar International Transportation Corp. | Multiplexed D.C. electrical systems for automotive vehicles |
| CN2298474Y (en) * | 1997-05-29 | 1998-11-25 | 王克俭 | Three-function hanging-type electrothermal warmer |
| CN101947932B (en) * | 2010-09-30 | 2012-08-29 | 重庆长安汽车股份有限公司 | Judgment and control system for steering lamp of automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786637A (en) * | 2014-02-12 | 2014-05-14 | 丹东星光电器有限公司 | Dual-channel asynchronization contactless steering and danger alarming flashing controller |
| CN103786637B (en) * | 2014-02-12 | 2016-03-02 | 丹东星光电器有限公司 | The asynchronous contact pointless of binary channel turns to and danger warning flash controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103121419B (en) | 2015-09-30 |
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