DE7815187U1 - MONITORING DEVICE FOR CHECKING OR SWITCHING ON AND OFF THE LIGHTING SYSTEM OF MOTOR VEHICLES - Google Patents
MONITORING DEVICE FOR CHECKING OR SWITCHING ON AND OFF THE LIGHTING SYSTEM OF MOTOR VEHICLESInfo
- Publication number
- DE7815187U1 DE7815187U1 DE19787815187 DE7815187U DE7815187U1 DE 7815187 U1 DE7815187 U1 DE 7815187U1 DE 19787815187 DE19787815187 DE 19787815187 DE 7815187 U DE7815187 U DE 7815187U DE 7815187 U1 DE7815187 U1 DE 7815187U1
- Authority
- DE
- Germany
- Prior art keywords
- monitoring device
- lighting system
- switching
- motor vehicles
- setting
- 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
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
Severin Uesthäjjser, '?;7^ ^Konstanz j Elblingweg 8 Elmar Ld e$t trails ar: 7.75 K-oYisManZjrllblingujeg 8 Werner Wegner5 77bk! uadrnan-Ludiuigshaf en 1,Hauptstr.7Severin Uesthäjjser, '?; 7 ^ ^ Konstanz j Elblingweg 8 Elmar Ld e $ t trails ar: 7.75 K-oYisManZjrllblingujeg 8 Werner Wegner 5 77bk! uadrnan-Ludiuigshaf en 1, Hauptstrasse 7
Überwachungsgerät zur Kontrolle ader Ein- und Ausschaltung der Beleuchtungsanlage van Kraftfahrzeugen.Monitoring device to control switching on and off the lighting system of motor vehicles.
Beschreibungdescription
Ein aus integrierten Schaltkreisen und mit einem Photouiderstand aufgebautem überwachungsgerät gibt bei beginn der Dämmerung ader sonstigen schlechten Lichtuerhältnissun oder bei Einfahrt in ain Tunnel solange ein optischen oder akustisches Warnsignal ab, bis der Fahrzeugführer das Licht einschaltet. Ebenso wird bei eingeschaltetem Licht und genügender TageBhelligkeit z.,-j. ,Beendigung der Margand'-mmerung, verschwinden sonstiger schlechter Lichtverhältnisse nner bei Ausfahrt aus einem Tunnel aa lange ein akustisches oder optisches Warnsignal abgegeben, bis der Fahrzeugführer das Licht ausschaltet.One made of integrated circuits and with a photo resistor built-in monitoring device gives a vein at the onset of twilight other poor light conditions or when entering ain Tunnel as long as a visual or acoustic warning signal off until the driver turns on the lights. Likewise, when the Light and sufficient day brightness z., - j. ,Termination the Margand dawn, other poor lighting conditions disappear When exiting a tunnel, a long acoustic signal is heard or a visual warning signal is issued until the driver of the vehicle turns off the light.
Die Warnungen in beiden Fällen werden durch eine Umwandlung der Außenhelligkeit und des Lichtschalterzustandes in logische Signale erzielt. Dafür erforderlich ist ein u'i;nm2runqsschali:teil mit einem Photawiderstand (1)und einer Potentiornaterainstallung (2) (3) zur üestiinrnung des Ein_ oder Ausschaltpunk'cEG oei Lieginn der Dämmerung oder sonstigen, schlechter Lusrdenden, Lichtvarhültnisssn und umgekehrt.The warnings in both cases are resolved by converting the Outside brightness and the light switch status achieved in logical signals. This requires a u'i; nm2runqsschali: part with a photoresistor (1) and a Potentiornaterainstallung (2) (3) for the establishment of the switch-on or switch-off point EC or Lieginn the twilight or other, worse pleasure, light varnishes and vice versa.
iiei automafcischar Lichtein- und Lichtausschaltung uird mit diesem Dämmerungsschaltteil direkt das Licht über einen rlelais-l/erstnrkcr ein- Ddsr ausgeschaltet.iiei automafcischar light switching on and off with this Twilight switching part directly the light via a relelais-l / Erstnrkcr on ddsr off.
Bei einer optischen Warnung des Fahrzeugführers wird mit dem Dümmerungsschaltteil, einer logischen Uerknüpfung zwischen Au3enhelligkait und LichtschalterzuEtand und einem 31inkpulsgenerator, eins ulinkiijarnlampe (7) angesteuert.If the driver receives a visual warning, the Twilight switching part, a logical link between outdoor brightness and light switch to the state and a pulse generator, one ulinkiijarn lamp (7) controlled.
3ei einer akustischen Warnung des Fahrzeunführers wird zusfitzlich noch ein Tongenerator mit einer Potentiometersinstellung (^) (5) fijr die Lautstärke benötigt. Der Ton wird über einen Kleinlautsprecher und Aussparungen in der Gehäuseoberflüche (S) abgestrahlt.In the event of an acoustic warning from the driver, additional another tone generator with a potentiometer setting (^) (5) needed for the volume. The sound comes through a small speaker and recesses in the housing surface (S) are radiated.
Dia mechanisch konstruktive Anordnung der v/Dn außen sichtbaren Teile des ;:beruachungsger':.tes, die zur Zweckmäßigkeit, tiedienunn und Anschluß am Armaturenbrett des Kraftfahrzeuges erforderlich sind, sollen geschützt werden.The mechanically constructive arrangement of the externally visible parts of the;: berachungsger ' : .tes, which are necessary for convenience, tiedienunn and connection to the dashboard of the motor vehicle, should be protected.
7815187 28.8i.787815187 28.8i.78
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787815187 DE7815187U1 (en) | 1978-05-16 | 1978-05-16 | MONITORING DEVICE FOR CHECKING OR SWITCHING ON AND OFF THE LIGHTING SYSTEM OF MOTOR VEHICLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787815187 DE7815187U1 (en) | 1978-05-16 | 1978-05-16 | MONITORING DEVICE FOR CHECKING OR SWITCHING ON AND OFF THE LIGHTING SYSTEM OF MOTOR VEHICLES |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7815187U1 true DE7815187U1 (en) | 1978-09-28 |
Family
ID=6691639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19787815187 Expired DE7815187U1 (en) | 1978-05-16 | 1978-05-16 | MONITORING DEVICE FOR CHECKING OR SWITCHING ON AND OFF THE LIGHTING SYSTEM OF MOTOR VEHICLES |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7815187U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4405755A1 (en) * | 1994-02-23 | 1995-08-24 | Ursula Ohlendorf | Direction indicators for road vehicle |
-
1978
- 1978-05-16 DE DE19787815187 patent/DE7815187U1/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4405755A1 (en) * | 1994-02-23 | 1995-08-24 | Ursula Ohlendorf | Direction indicators for road vehicle |
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