CN102730119A - Direction lamp flicker prompter of motorcycle or battery car - Google Patents
Direction lamp flicker prompter of motorcycle or battery car Download PDFInfo
- Publication number
- CN102730119A CN102730119A CN2012102159780A CN201210215978A CN102730119A CN 102730119 A CN102730119 A CN 102730119A CN 2012102159780 A CN2012102159780 A CN 2012102159780A CN 201210215978 A CN201210215978 A CN 201210215978A CN 102730119 A CN102730119 A CN 102730119A
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- pin
- oscillator
- battery car
- prompter
- motorcycle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a direction lamp flicker prompter of a motorcycle or a battery car. The direction lamp flicker prompter consists of a 6V direct-current power supply, an oscillator circuit and a steering lamp switching circuit; and the model of a monolithic oscillator IC1 in the oscillator circuit is LM3909. When the motorcycle or the battery car turns, a single-side steering lamp flickers to arouse attention of surrounding pedestrians and vehicles. The motorcycle or the battery car is not convenient enough during driving; if a sound prompting function can be added when the steering lamp flickers, the prompter prompts the steering lamp of having been started to work and prompts a driver of timely turning off the steering lamp after turning. Compared with a thermal relay type flasher, the direction lamp flicker prompter of the motorcycle or the battery car has the advantages of high integration degree, stable flicker frequency, vibration resistance, reliable operation, few elements and the like. The prompter prevents relay contacts from being ablated, and is suitable for steering lamp flicker indicating circuits of other motor vehicles.
Description
Technical field
The invention belongs to technical field of automotive electronics, is about a kind of motor bike storage battery car indicator flash for prompting device.
Background technology
The motor bike storage battery car needs one-sided steering indicating light to glimmer when turning round to remind on every side, and pedestrian and vehicle note.The steering indicating light mode of operation is that stroboscopic is interrupted work, and the steering indicating light Der Blink und Abblendschalter can be divided into three kinds of a resistance silk formula, condenser and electronic types by structure.Wherein a resistance silk formula can be divided into hot wire type's (electrothermic type) and tab style (flip-over type) again, and electronic type can be divided hybrid (contact-carrying relay and electronic component) and full electronic (non-relay).Such as: the flip-over type Der Blink und Abblendschalter, utilize the heating effect of current principle, be power to expand with heat and contract with cold, make spring leaf produce abrupt change, switch on and off the contact, realize the indicator lamp flicker.It is convenient inadequately in driving, still to seem sometimes, if can in steering indicating light flicker, increase voice prompt function, points out steering indicating light to open work first, in time closes steering indicating light after second reminding the driver to turn.
The chip oscillator chip (LM3909) that motor bike storage battery car indicator flash for prompting device of the present invention uses National Semiconductor to produce; Periphery at LM3909 only constitutes Der Blink und Abblendschalter with 1 timing capacitor, but circuit direct drive steering indicating light and low-resistance speaker operation.This circuit compare with thermal relay formula flasher have that integrated degree is high, flicker frequency is stable, vibration resistance, reliable, use advantages such as element is few.Stop the phenomenon of ablation relay contact, be suitable for other power actuated vehicle steering indicating light indicating circuit twinklings.
The circuit that below specifies this motor bike storage battery car indicator flash for prompting device related relevant manufacturing technology content in manufacturing process.
Summary of the invention
Goal of the invention and beneficial effect: the motor bike storage battery car needs when turning round one-sided steering indicating light to glimmer to remind on every side that pedestrian and vehicle note.In driving, still seeming, some is convenient inadequately, if can in the steering indicating light flicker, increase voice prompt function, points out steering indicating light to open work first, in time closes steering indicating light after second reminding the driver to turn.
The chip oscillator chip (LM3909) that motor bike storage battery car indicator flash for prompting device of the present invention uses National Semiconductor to produce; Periphery at LM3909 only constitutes Der Blink und Abblendschalter with 1 timing capacitor, but circuit direct drive steering indicating light and low-resistance speaker operation.This circuit compare with thermal relay formula flasher have that integrated degree is high, flicker frequency is stable, vibration resistance, reliable, use advantages such as element is few.Stop the phenomenon of ablation relay contact, be suitable for other power actuated vehicle steering indicating light indicating circuit twinklings.
The circuit working principle: the chip oscillator chip (LM3909) that motor bike storage battery car indicator flash for prompting device is produced by National Semiconductor, it is specifically designed to the IC of filament lamp or LED LED flash.The periphery of chip oscillator IC1 only constitutes flasher circuit with 1 chemical capacitor, by direct drive steering indicating light and low-resistance loud speaker.It is responsible for power supply by motor bike storage battery car storage battery, rated operational current >=600mA, and steering indicating light is with the frequency scintillation of 0.9～1.2Hz.
When the motor bike storage battery car is turned to the left or to the right, will stir pole changer SW when stir on the left side, the turning indicator L1 on the left side is switched on glittering; To stir pole changer SW when stir on the right, the turning indicator L2 on the right is switched on glittering, and when turning indicator L1 or turning indicator L2 were glittering, low-resistance loud speaker SP sent the prompt tone of " clatter clatter ".
Technical characterictic: motor bike storage battery car indicator flash for prompting device, it is made up of 6V direct supply, pierce circuit, steering indicating light change-over circuit, and its characteristic comprises:
Pierce circuit: form by chip oscillator IC1, timing capacitor C1 and low-resistance loud speaker SP; The model that chip oscillator IC1 selects for use is LM3909; The 8th pin of chip oscillator IC1 and the 1st pin connect the negative pole of timing capacitor C1, and the 2nd pin of chip oscillator IC1 connects the positive pole of timing capacitor C1, and the 5th pin of chip oscillator IC1 connects the end of low-resistance loud speaker SP; The 2nd pin of the other end order sheet oscillator IC1 of low-resistance loud speaker SP, the 4th pin connection circuit ground GND of chip oscillator IC1;
Steering indicating light change-over circuit: form by pole changer SW, silicon rectifier diode D1～D2 and turning indicator L1～L2; The 5th pin of the negative pole order sheet oscillator IC1 of silicon rectifier diode D1～D2; The positive pole of silicon rectifier diode D2 switches through to the contact, left side of switch SW and the end of turning indicator L1; The positive pole of silicon rectifier diode D1 switches through to the contact, right side of switch SW and the end of turning indicator L2; The 2nd pin of the other end order sheet oscillator IC1 of the other end of turning indicator L1 and turning indicator L2, the public termination 6V dc power anode VCC of pole changer SW;
The 4th pin and the circuit ground GND of the negative pole order sheet oscillator IC1 of 6V direct supply.
Description of drawings
Accompanying drawing 1 is the embodiment circuit working schematic diagram that the present invention provides a motor bike storage battery car indicator flash for prompting device; SW in the accompanying drawing 1 is the special-purpose pole changer of steering lamp for motor vehicle, requires to select for use the SPTT switch of set in having.
The specific embodiment
Circuit working schematic diagram and description of drawings according to the indicator of motor bike storage battery car shown in the accompanying drawing 1 flash for prompting device; And according to the annexation between the components and parts in the described each several part circuit of summary of the invention, and the components and parts technical parameter described in the embodiment requires to implement to realize the present invention.
Components and parts title and main technical details
| Element number haoHAO number | The components and parts title | Model or index | Quantity | Remarks | |
| IC1 | LM3909 (U.S.'s product) | Direct insertion, the plastic packaging of |
1 | 8 pins | |
| C1 | Chemical capacitor | 400μF/ |
1 | Time action | |
| D1～D2 | Silicon rectifier diode | 1N4001 | 2 | ||
| SP | Horn | 8Ω | 1 | Note waterproof during installation | |
| L1～L2 | Turning indicator | ≤1A | 2 | Select as required | |
| SW | The SPTT switch | 3A/60V, middle set is arranged | 1 | Pole changer |
Circuit production main points and circuit debugging
The circuit of motor bike storage battery car indicator flash for prompting device is as long as the electronic devices and components performance of using is intact; Annexation according to components and parts shown in the accompanying drawing 1 is welded; And to physics wiring is conscientiously checked and is checked, and install, welding errorless after, circuit need not debugged can normal operation;
The oscillation frequency of motor bike storage battery car indicator flash for prompting device circuit is 0.9～1.2Hz, and the capacity of suitably regulating chemical capacitor C1 can change the flicker frequency of turning indicator.
Claims (2)
1. motor bike storage battery car indicator flash for prompting device, it is made up of 6V direct supply, pierce circuit, steering indicating light change-over circuit, and its characteristic comprises:
Pierce circuit is made up of chip oscillator IC1, timing capacitor C1 and low-resistance loud speaker SP; The model that chip oscillator IC1 selects for use is LM3909; The 8th pin of chip oscillator IC1 and the 1st pin connect the negative pole of timing capacitor C1, and the 2nd pin of chip oscillator IC1 connects the positive pole of timing capacitor C1, and the 5th pin of chip oscillator IC1 connects the end of low-resistance loud speaker SP; The 2nd pin of the other end order sheet oscillator IC1 of low-resistance loud speaker SP, the 4th pin connection circuit ground GND of chip oscillator IC1;
The steering indicating light change-over circuit is made up of pole changer SW, silicon rectifier diode D1～D2 and turning indicator L1～L2; The 5th pin of the negative pole order sheet oscillator IC1 of silicon rectifier diode D1～D2; The positive pole of silicon rectifier diode D2 switches through to the contact, left side of switch SW and the end of turning indicator L1; The positive pole of silicon rectifier diode D1 switches through to the contact, right side of switch SW and the end of turning indicator L2; The 2nd pin of the other end order sheet oscillator IC1 of the other end of turning indicator L1 and turning indicator L2, the public termination 6V dc power anode VCC of pole changer SW.
2. motor bike storage battery car indicator flash for prompting device according to claim 1 is characterized in that: the 4th pin and the circuit ground GND of the negative pole order sheet oscillator IC1 of 6V direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102159780A CN102730119A (en) | 2012-06-27 | 2012-06-27 | Direction lamp flicker prompter of motorcycle or battery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102159780A CN102730119A (en) | 2012-06-27 | 2012-06-27 | Direction lamp flicker prompter of motorcycle or battery car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730119A true CN102730119A (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102159780A Pending CN102730119A (en) | 2012-06-27 | 2012-06-27 | Direction lamp flicker prompter of motorcycle or battery car |
Country Status (1)
| Country | Link |
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| CN (1) | CN102730119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059179A (en) * | 2015-08-13 | 2015-11-18 | 何林 | Non-contact turn signal flasher of car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2084413A (en) * | 1980-09-12 | 1982-04-07 | Proofland Ltd | Vehicle indicator device |
| CN2054415U (en) * | 1989-07-15 | 1990-03-14 | 王家华 | Integrated circuit electric loudspeaker |
| CN2094477U (en) * | 1991-06-12 | 1992-01-29 | 徐永万 | Electronic flash buzzer for vehicle |
| JPH11198719A (en) * | 1997-10-24 | 1999-07-27 | Zengo Kin | Discriminating device between direction change indication and u-turn indication of automobile |
| CN201703473U (en) * | 2010-06-07 | 2011-01-12 | 章旭 | Steering indicator for non-motor vehicles |
| CN102101459A (en) * | 2009-12-17 | 2011-06-22 | 董强功 | Steering indicator of tricycle |
-
2012
- 2012-06-27 CN CN2012102159780A patent/CN102730119A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2084413A (en) * | 1980-09-12 | 1982-04-07 | Proofland Ltd | Vehicle indicator device |
| CN2054415U (en) * | 1989-07-15 | 1990-03-14 | 王家华 | Integrated circuit electric loudspeaker |
| CN2094477U (en) * | 1991-06-12 | 1992-01-29 | 徐永万 | Electronic flash buzzer for vehicle |
| JPH11198719A (en) * | 1997-10-24 | 1999-07-27 | Zengo Kin | Discriminating device between direction change indication and u-turn indication of automobile |
| CN102101459A (en) * | 2009-12-17 | 2011-06-22 | 董强功 | Steering indicator of tricycle |
| CN201703473U (en) * | 2010-06-07 | 2011-01-12 | 章旭 | Steering indicator for non-motor vehicles |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059179A (en) * | 2015-08-13 | 2015-11-18 | 何林 | Non-contact turn signal flasher of car |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |