DE3117189A1 - Illumination device for two-wheeled vehicles - Google Patents
Illumination device for two-wheeled vehiclesInfo
- Publication number
- DE3117189A1 DE3117189A1 DE19813117189 DE3117189A DE3117189A1 DE 3117189 A1 DE3117189 A1 DE 3117189A1 DE 19813117189 DE19813117189 DE 19813117189 DE 3117189 A DE3117189 A DE 3117189A DE 3117189 A1 DE3117189 A1 DE 3117189A1
- Authority
- DE
- Germany
- Prior art keywords
- battery
- lighting device
- dynamo
- lighting
- illumination device
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/01—Electric circuits
- B62J6/015—Electric circuits using electrical power not supplied by the cycle motor generator, e.g. using batteries or piezo elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Beleuchtungseinrichtung für ZweiradfahrzeugeLighting device for two-wheeled vehicles
Die Erfindung betrifft eine Beleuchtungseinrichtung nach der Gattung des Hauptanspruchs.The invention relates to a lighting device of the type of the main claim.
Besonders für den Fahrer eines Fahrrades können sich verkehrsgefährliche Situationen bei Nacht dadurch ergeben, daß die Beleuchtung eines Fahrrades dann erlischt, sobald das Rad steht oder mit Schrittgeschwindigkeit so langsam geschoben wird, daß die zur Beleuchtungseinrichtung gehörende Dynamo nur noch mit sehr geringer Geschwindigkeit angetrieben wird. Der Radfahrer ist dann nachts nur schwer erkennbar.Particularly for the rider of a bicycle can be dangerous to traffic Situations at night result from the fact that the lighting of a bicycle then goes out as soon as the bike is stationary or pushed slowly at walking pace becomes that the dynamo belonging to the lighting device is only very low Speed is driven. The cyclist is then difficult to see at night.
Der Erfindung liegt die Aufgabe zugrunde, eine Beleuchtungseinrichtung zu schaffen, bei welcher diese Gefahr weitgehend vermieden ist und die erforderliche mechanische Antriebsleistung möglichst wenig erhöht ist.The invention is based on the object of a lighting device to create in which this risk is largely avoided and the required mechanical drive power is increased as little as possible.
Zur I,ösunM dieser Aufgabe sind die im Kennzeichen des Hauptanspruchs angegebenen Maßnahmen vorgesehen.For the purpose of this task are those in the characterizing part of the main claim specified measures are provided.
Bei bisher bekannten Lösungen wird entweder die gesamte Beleuchtung oder nur das Rücklicht aus einer Primär-Batterie gespeist. Solche Primär-Batterien sind jedoch relativ schnell erschöpft und müssen dann durch neue Batterien ersetzt werden, was erhebliche Betriebskosten verursachen kann.In previously known solutions, either the entire lighting or just the rear light powered by a primary battery. Such primary batteries however, are relatively quick exhausted and then have to go through new ones Batteries are replaced, which can result in significant operating costs.
Bei der erfindungsgemäßen Beleuchtungseinrichtung wird bei jeder nächtlichen Fahrt die als Sekundär-Batterie ausgebildete Sammlerbatterie nachgeladen, so daß beim Anhalten genügend Energie zur Speisung der Scheinwerfer- und Rücklichtglühlampe zur Verfügung steht. Die elektronische Schaltung kann ohne weiteres so ausgelegt werden, daß die gesetzlichen Bestimmungen für die Beleuchtung von Fahrrädern bzw. Kleinkrafträdern eingehalten werden.In the case of the lighting device according to the invention, every night Drive the collector battery designed as a secondary battery recharged so that when stopping there is enough energy to feed the headlight and taillight bulbs is available. The electronic circuit can easily be designed in this way that the legal provisions for the lighting of bicycles or Small motorbikes are complied with.
In der Zeichnung ist ein elektrisches Schaltbild einer erfindungsgemäßen Beleuchtungseinrichtung dargestellt.In the drawing is an electrical circuit diagram of an inventive Illumination device shown.
Danach umfaßt die für Fahrräder und Kleinkrafträder bestimmte Beleuchtungseinrichtung eine im Fahrbetrieb eine Leistung von etwa 6 Watt abgebende Dynamomaschine 1 von 6 Volt, durch welche ein Scheinwerfer 2 mit einer 6-Volt-Scheinwerferlampe von 2,7 W und außerdem ein Rücklicht 3 mit einer Rücklichtlampe von 6 V und 0,3 Watt mit Strom versorgt werden kann. Die Verbindung des Scheinwerfers 2 und des Rücklichts 3 mit der Dynamomaschine 1 besorgt ein elektronisches Steuergerät 4, welches die im Überschuß geförderte Energie einer als NC-Akku ausgebildete Sammlerbatterie 5 zuführt und dadurch die Ladung der Batterie bewirkt. Alternativ oder zusätzlich kann auch bei Tageslicht ein Nachladen der Batterie durch Solarzellen vorgesehen werden.According to this, the lighting device intended for bicycles and mopeds includes a dynamo 1 of about 6 watts when driving 6 volts, through which a headlight 2 with a 6-volt headlight lamp of 2.7 W and also a taillight 3 with a taillight lamp of 6 V and 0.3 watt Power can be supplied. The connection of the headlight 2 and the taillight 3 with the dynamo 1 worried an electronic control unit 4, which the Energy delivered in excess of a collector battery designed as an NC accumulator 5 and thereby causes the battery to be charged. Alternatively or additionally the battery can also be recharged using solar cells in daylight will.
Das elektronische Steuergerät 4 enthält einen in einzelnen nicht näher dargestellten Zeitschalter, welcher dafür sorgt, daß nach einem Anhalten des Zweirad-Fahrzeugs die Beleuchtungsanlage noch für einige Zeit aus der Batterie gespeist wird und nach Ablauf dieser Zeit die Beleuchtung ausschaltet.The electronic control unit 4 does not contain a detailed one shown timer, which ensures that after stopping the two-wheeled vehicle the lighting system is still being fed from the battery for some time and afterwards After this time the lighting switches off.
LeerseiteBlank page
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813117189 DE3117189A1 (en) | 1981-04-30 | 1981-04-30 | Illumination device for two-wheeled vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813117189 DE3117189A1 (en) | 1981-04-30 | 1981-04-30 | Illumination device for two-wheeled vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3117189A1 true DE3117189A1 (en) | 1982-11-18 |
Family
ID=6131196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813117189 Withdrawn DE3117189A1 (en) | 1981-04-30 | 1981-04-30 | Illumination device for two-wheeled vehicles |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3117189A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967179A (en) * | 1988-04-14 | 1990-10-30 | Selle San Marco Di Girardi Comm. Luigi S.P.A. | Saddle for cycles, motor cycles and the like |
| US5072209A (en) * | 1989-04-21 | 1991-12-10 | Kawajyuu Gifu Engineering Co., Ltd. | Data display system for vehicles |
| DE4211627A1 (en) * | 1992-01-14 | 1993-10-14 | Wu Chun Liang | Solar powered vehicle lighting circuit |
| DE4341676A1 (en) * | 1993-12-07 | 1995-06-08 | Malvinsky Pierre | Continuously available lighting system for bicycles |
-
1981
- 1981-04-30 DE DE19813117189 patent/DE3117189A1/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967179A (en) * | 1988-04-14 | 1990-10-30 | Selle San Marco Di Girardi Comm. Luigi S.P.A. | Saddle for cycles, motor cycles and the like |
| US5072209A (en) * | 1989-04-21 | 1991-12-10 | Kawajyuu Gifu Engineering Co., Ltd. | Data display system for vehicles |
| DE4211627A1 (en) * | 1992-01-14 | 1993-10-14 | Wu Chun Liang | Solar powered vehicle lighting circuit |
| DE4341676A1 (en) * | 1993-12-07 | 1995-06-08 | Malvinsky Pierre | Continuously available lighting system for bicycles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |