DE29514464U1 - Energy-saving, effective illuminated sign system - Google Patents
Energy-saving, effective illuminated sign systemInfo
- Publication number
- DE29514464U1 DE29514464U1 DE29514464U DE29514464U DE29514464U1 DE 29514464 U1 DE29514464 U1 DE 29514464U1 DE 29514464 U DE29514464 U DE 29514464U DE 29514464 U DE29514464 U DE 29514464U DE 29514464 U1 DE29514464 U1 DE 29514464U1
- Authority
- DE
- Germany
- Prior art keywords
- illuminated sign
- sign system
- light
- energy
- flash
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 238000004020 luminiscence type Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010052804 Drug tolerance Diseases 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000026781 habituation Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/02—Signs, boards, or panels, illuminated by artificial light sources positioned in front of the insignia
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Laser Surgery Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Description
BeschreibungDescription
Energiesparendes, effektvolles LeuchtschildsystemEnergy-saving, effective illuminated sign system
Die Erfindung betrifft ein Leuchtschildsystem nach dem Oberbegriff des Anspruchs 1.The invention relates to an illuminated sign system according to the preamble of claim 1.
Selbstleuchtende Schilder in der freien Natur oder in bebauten Gebieten sind in der Regel abhängig vom öffentlichen Stromversorgungsnetz und leuchten auch dann, wenn sie nicht benötigt werden. Es sind Verkehrs- allgemeine Hinweis- und Werbeschilder.Self-illuminating signs in the open air or in built-up areas are usually dependent on the public power supply network and light up even when they are not needed. They are traffic, general information and advertising signs.
Wegen des langer als nötig andauernden Leuchtens derheute üblichen Schilder wird die Umwelt durch eine vermehrte Schadstoffemission der Elektrizitätswerke zusätzlich belastet.Because today's signs remain lit for longer than necessary, the environment is additionally burdened by increased pollutant emissions from power plants.
Ebenso beeinträchtigen dauern leuchtende Schilder das optische Erscheinungsbild der bebauten und freien Natur.Likewise, permanently illuminated signs impair the visual appearance of built-up areas and open nature.
Darüber hinaus können dauernd hell erläuchtete Schilder die natürlichen Vorgänge bei Fauna und Flora beeinträchtigen. In addition, permanently brightly lit signs can interfere with the natural processes of fauna and flora.
Des weiteren bewirken dauernd beleuchtete Schilder bei potentiellen Betrachtern aus Gründen der Gewöhnung ein Nachlassen der Aufmerksamkeit.Furthermore, permanently illuminated signs cause potential viewers to lose attention due to habituation.
Diese Probleme werden mit dem im Schutz anspruch 1 aufgeführten Merkmalen gelöst.These problems are solved by the features listed in claim 1.
• · 4 · 4
• ··
Mit der Erfindung wird erreicht, daß Energie dadurch eingespart wird, daß das Leuchtschildsystem nur bei Bedarf leuchtet und wegen der Anwendung von Lumineszenzlicht und besonders für den Fall der Erzeugung der Lichtblitze durch Gasentladungslicht nur ein sehr geringer Wärme verlust auftritt.The invention achieves energy savings by ensuring that the illuminated sign system only lights up when required and that only a very small heat loss occurs due to the use of luminescent light and particularly in the case of the generation of the light flashes by gas discharge light.
Wegen des Betriebs des Leuchtschildsystems nur bei Bedarf ist die Wahrscheinlichkeit der Beeinträchtigung der natürlichen Vorgänge der belebten und unbelebten Natur gering.Because the illuminated sign system only operates when necessary, the probability of impacting the natural processes of animate and inanimate nature is low.
Ein Ausführungsbeispiel der Erfindung wird anhand der Figuren 1 bis 3 erläutert. Es zeigen:An embodiment of the invention is explained with reference to Figures 1 to 3. They show:
Fig. 1 den prinzipiellen Aufbau des Leuchtschildsystems Fig. 1 the basic structure of the illuminated sign system
Fig. 2 eine konstruktive Ausführung des Leuchtschildsystem in perspektivischer DarstellungFig. 2 a constructive design of the illuminated sign system in perspective view
Fig. 3 die Geometrie der Lichtausbreitung nach erfolgtem
Lichtblitz bei Schnitt A-A, Fig. 2Fig. 3 the geometry of the light propagation after
Flash of light at section AA, Fig. 2
Im einzelnen ist (8) eine diffustransparente Scheibe, (10) sind auf der Scheibe (8) befestigte Darstellungen aus transparentem Luminiszenzmaterial, (7) ist eine die Scheibe (8) tragendes von innen mit reflektierender Silberfolie ausgekleidetes Gehäuse, (1) ein bei Helligkeit elektrische Spannung erzeugendes Solarpanel, dessen elektrische Energie über eine den Ladevorgang steuernde Elektronik (2) in den Akkumulatoren (3) gesammelt wird. Die Akkumulatoren (3) versorgen ihrerseits einen Infrarotbewegungssensor (4) und eine Stroboskopblitzlampe (13) einschließlich Steuerelektronik (5) mit elektrischer Energie. Über eine Öffnung (12) gelangt der Lichtblitz der Stroboskopblitzlampe (13) in das Gehäuse (7), sodaß die sich mit mehrfacher Reflektion ausbreitenden Lichtstrah-In detail, (8) is a diffusely transparent disc, (10) are images made of transparent luminescent material attached to the disc (8), (7) is a housing that supports the disc (8) and is lined on the inside with reflective silver foil, (1) is a solar panel that generates electrical voltage when it is bright, the electrical energy from which is collected in the accumulators (3) via electronics (2) that control the charging process. The accumulators (3) in turn supply an infrared motion sensor (4) and a strobe flash lamp (13) including control electronics (5) with electrical energy. The flash of light from the strobe flash lamp (13) enters the housing (7) via an opening (12), so that the light rays that spread out with multiple reflections
• ··
len (11) gem. Fig.3 die Scheibe (8) beleuchten und gleichzeitig das Lumineszenzmaterial (10) zu fortdauerndem Leuchten anregen. Bei einem in der Nähe des Infrarotbewegungssensors (4) sich bewegenden Wärme ausstrahlenden Objektes, z.B. bei einem vorbeigehenden Passanten, schaltet der Infrarotbewegungssensor (4) die Stroboskopblitzlampe (13) ein und läßt zunächst die auf der Scheibe (8) befindlichen Darstellungen blitzartig' erleuchten und bewirkt damit einen Spoteffekt. Das folgende Nachleuchten des Luminiszenzmaterials (10) gibt z.B. dem Passanten genügend Zeit zur Deutung der auf der Scheibe (8) befindlichen Darstellungen. Die Steuerelektronik (5) bewirkt, daß bis zu einem weiteren Einschalten der Stroboskopblitzlampe (13) mindestens eine Zeit von 10 Sekunden vergeht.len (11) according to Fig.3 illuminate the pane (8) and at the same time stimulate the luminescent material (10) to glow continuously. If there is an object that is moving and radiating heat near the infrared motion sensor (4), e.g. a passer-by, the infrared motion sensor (4) switches on the stroboscopic flash lamp (13) and initially causes the images on the pane (8) to flash, thus creating a spot effect. The subsequent afterglow of the luminescent material (10) gives the passer-by enough time to interpret the images on the pane (8). The control electronics (5) ensure that at least 10 seconds pass before the stroboscopic flash lamp (13) is switched on again.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29514464U DE29514464U1 (en) | 1995-09-12 | 1995-09-12 | Energy-saving, effective illuminated sign system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29514464U DE29514464U1 (en) | 1995-09-12 | 1995-09-12 | Energy-saving, effective illuminated sign system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29514464U1 true DE29514464U1 (en) | 1995-11-30 |
Family
ID=8012794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29514464U Expired - Lifetime DE29514464U1 (en) | 1995-09-12 | 1995-09-12 | Energy-saving, effective illuminated sign system |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29514464U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19816749A1 (en) * | 1998-04-16 | 1999-10-21 | Abb Patent Gmbh | Electric appliance esp. installation appliance with operating and-or indicating elements and at least one illumination unit for illuminating or back illumination of operating |
DE10258313A1 (en) * | 2002-12-13 | 2004-07-15 | Patentwerk.De Gmbh | Information display for use in the dark or semi dark uses LEDs to illuminate partially phosphorescent surface |
-
1995
- 1995-09-12 DE DE29514464U patent/DE29514464U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19816749A1 (en) * | 1998-04-16 | 1999-10-21 | Abb Patent Gmbh | Electric appliance esp. installation appliance with operating and-or indicating elements and at least one illumination unit for illuminating or back illumination of operating |
DE10258313A1 (en) * | 2002-12-13 | 2004-07-15 | Patentwerk.De Gmbh | Information display for use in the dark or semi dark uses LEDs to illuminate partially phosphorescent surface |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 19960118 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 19990701 |