EP0886251B1 - Lauflichtanlage - Google Patents
Lauflichtanlage Download PDFInfo
- Publication number
- EP0886251B1 EP0886251B1 EP98110766A EP98110766A EP0886251B1 EP 0886251 B1 EP0886251 B1 EP 0886251B1 EP 98110766 A EP98110766 A EP 98110766A EP 98110766 A EP98110766 A EP 98110766A EP 0886251 B1 EP0886251 B1 EP 0886251B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductor
- conductor tracks
- led elements
- running light
- track
- 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 - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
- G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
Definitions
- Lighting strips, the z. B. as a handrail, stairs, luggage compartment, Pedestal or escape route marker lights are designed, for. B. in the German patent application 196 27 856.2 described. It. are also lighting strips became known with a so-called "running light", in which each light source with a permanently connected negative conductor and a corresponding number of positive conductors (according to the desired Channel allocation) is provided, which makes positive contact via a control unit become.
- the particular disadvantage of these lighting strips is in the fact that seven conductor tracks are required for a six-channel version become. See US-A-4 737 764, where according to FIG 4 wires are required for a three-channel running light.
- each individual conductor track is to be switched from plus to minus and can also be switched out of function, so that at each LED element each has a plus and minus conductor, the invention takes into account the fact that the electric current is only in one direction can flow through the diodes. Required for a six-channel running light afterwards you no longer have seven, but only three conductor tracks, what considerable savings in material, wiring and space requirements means.
- the new lighting strip can be used in particular as an escape route marker light be used, the direction of the chase is the direction of the escape route.
- escape route markings can e.g. B. particularly useful in airport or exhibition buildings, larger department stores and the like. are used in the event of a fire alarm or other emergencies.
- the Control device is preferably with a direction change device equipped, so that the invention as an intelligent escape direction indicator can serve.
- a facility that is still planned also helps on the control unit to change the running light speed or a Device on the control unit for switching to parking lights, all or individual LED elements light up.
- Fig. 1 there are three conductor tracks with A, B and C and with S a control device designated.
- LED elements 1 - 6 are connected to the conductor tracks A - C.
- the circuit arrangement is such that the LED element 1 with the conductor tracks A (plus) and B (minus) is connected while the conductor track C for LED element 1 is inoperative.
- a connection to the conductor tracks A (plus) and C (minus) is provided and the conductor track B remains inoperative for the LED element 2.
- For the LED element 3 are effective conductor tracks B (plus) and C (minus), while trace A remains inoperative here.
- trace B forms the positive conductor and trace A forms the negative conductor and trace C remains inoperative.
- the LED element 5 forms the conductor path C the plus conductor and conductor path A the minus conductor and the Track B remains inoperative. Finally serves for the LED element 6 trace C as a plus and trace B as a minus conductor while the Conductor A remains inoperative for this LED element.
- the sixth LED elements are followed by LED elements 1 - 6 and the one described above Circuitry is repeated until the desired one Length of the lighting bar. This ensures the respective phase shift Control unit S.
- the lighting strip can, moreover, with particular advantage, have a structure as in the documents of patent application 196 27 856.2 in detail have described.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Led Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
Claims (1)
- Beleuchtungsleiste mit Leiterbahnen (A, B, C), die mit einer Spannungsquelle und mit LED-Elementen (1 - 6) verbunden sind, wobei ein Steuergerät (S) und eine Verschaltung dafür sorgen, daß jeweils sechs LED-Elemente (1 - 6) mit lediglich drei Leiterbahnen (A - C) einander nachlaufend ein- und wieder ausschaltbar sind, um auf diese Weise ein Lauflicht zu erzeugen, wobei ein intermittierend arbeitendes Steuergerät (S) verwendet wird, das jeweils eine der Leiterbahnen (A, B oder C) außer Funktion setzt, eine jeweils andere Leiterbahn auf Plus und die jeweils verbleibende Leiterbahn auf Minus schaltet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19726471 | 1997-06-21 | ||
DE19726471A DE19726471A1 (de) | 1997-06-21 | 1997-06-21 | Beleuchtungsleiste |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0886251A2 EP0886251A2 (de) | 1998-12-23 |
EP0886251A3 EP0886251A3 (de) | 1999-11-17 |
EP0886251B1 true EP0886251B1 (de) | 2003-01-02 |
Family
ID=7833296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98110766A Expired - Lifetime EP0886251B1 (de) | 1997-06-21 | 1998-06-12 | Lauflichtanlage |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0886251B1 (de) |
DE (2) | DE19726471A1 (de) |
ES (1) | ES2190007T3 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200342A1 (de) * | 2002-01-08 | 2003-07-24 | Martin Renz | Leitsystem |
DE202010017031U1 (de) | 2010-12-29 | 2011-03-03 | W. Döllken & Co. GmbH | Schutzplanke für eine Fahrbahn |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1907762A1 (de) * | 1969-02-15 | 1970-09-10 | Erc Elektronic Res Corp | Vorrichtung zum schrittweisen Antreiben eines Elektromotors |
CH608968A5 (en) * | 1974-08-13 | 1979-02-15 | Esser Kg Klaus | Device for marking an escape route, particularly in buildings |
DE2555584A1 (de) * | 1975-12-10 | 1977-06-16 | Siemens Ag | Anzeigetafel mit mehreren leuchtdioden |
DE3143107A1 (de) * | 1981-10-30 | 1983-05-19 | Getronik elektronische Geräte GmbH, 3002 Wedemark | "anordnung zur erzeugung eines lauflichtes in einer leuchtenkette" |
DE3302981A1 (de) * | 1983-01-29 | 1984-08-02 | Adolf Nissen Elektrobau GmbH & Co KG, 2253 Tönning | Richtungsweisende lauflichtanlage |
SE443636B (sv) * | 1983-11-08 | 1986-03-03 | Nystrom Karl G | For trafikljus eller andra liknande signalljusanordningar avsedd elektrisk lampenhet |
US4737764A (en) * | 1986-05-30 | 1988-04-12 | Collins & Aikman Corporation | Modular floor covering units with built-in lighting |
EP0323682A1 (de) * | 1988-01-05 | 1989-07-12 | COLLINS & AIKMAN CORPORATION | Bodendeckende Einheiten in Modulbauweise mit eingebauter Beleuchtung |
US4801928A (en) * | 1986-09-02 | 1989-01-31 | Chloride Group Plc | Egress direction indication system |
DE4005012A1 (de) * | 1990-02-19 | 1991-08-22 | Jungbluth Hans Joachim | Elektrische schaltungsanordnung |
DE4212632C1 (en) * | 1992-04-15 | 1993-07-15 | D. Swarovski & Co., Wattens, At | Traffic hazard display with solar cell power source - uses LEDS with pulsed operation from delay circuits and pulse generators with pulse shapers |
DE9301551U1 (de) * | 1993-02-04 | 1993-05-27 | Böhnlein, Stephan, 8600 Bamberg | Schutzhelm |
-
1997
- 1997-06-21 DE DE19726471A patent/DE19726471A1/de not_active Withdrawn
-
1998
- 1998-06-12 EP EP98110766A patent/EP0886251B1/de not_active Expired - Lifetime
- 1998-06-12 ES ES98110766T patent/ES2190007T3/es not_active Expired - Lifetime
- 1998-06-12 DE DE59806788T patent/DE59806788D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0886251A3 (de) | 1999-11-17 |
EP0886251A2 (de) | 1998-12-23 |
DE19726471A1 (de) | 1998-12-24 |
DE59806788D1 (de) | 2003-02-06 |
ES2190007T3 (es) | 2003-07-16 |
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