DE29501567U1 - Photo sensor arrangement for regulating the slats in sun protection products for maximum glare-free room illumination - Google Patents
Photo sensor arrangement for regulating the slats in sun protection products for maximum glare-free room illuminationInfo
- Publication number
- DE29501567U1 DE29501567U1 DE29501567U DE29501567U DE29501567U1 DE 29501567 U1 DE29501567 U1 DE 29501567U1 DE 29501567 U DE29501567 U DE 29501567U DE 29501567 U DE29501567 U DE 29501567U DE 29501567 U1 DE29501567 U1 DE 29501567U1
- Authority
- DE
- Germany
- Prior art keywords
- photo sensor
- slats
- sun protection
- regulating
- free room
- 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
- 230000037072 sun protection Effects 0.000 title claims description 5
- 238000005286 illumination Methods 0.000 title claims 2
- 230000001105 regulatory effect Effects 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 3
- 241000112598 Pseudoblennius percoides Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6827—Control using sensors sensing light
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Description
Abs: CREA SYSTEMS Electronic GmbH 2 Aktenzeichen: 295 01 567.5 Abs: CREA SYSTEMS Electronic GmbH 2 Reference number: 295 01 567.5
Würzburger Str. 12 , ». ... Würzburger Str. 12 , ». ...
97855 Triefenstein-Homburg ·; ·**; ; :: . : 11..97855 Triefenstein-Homburg ·; ·**; ; :: . : 11..
Die Fotosensoranordnung zur Regelung der Lamellen bei Jalousien üblicher Bauart, weisen zwei Fotosensoren auf, die auf der Vorderseite/-kante der Lamelle durch unterschiedliche Winkelanordnung angebracht sind.The photo sensor arrangement for controlling the slats in conventional blinds has two photo sensors that are mounted on the front/edge of the slat at different angles.
Dadurch entsteht bei gleichmäßigem Winkel der Fotosensoren zur Sonne keine Spannungsdifferenz, so daß die Lamelle immer im gleichmäßigen Winkel gegen die Sonne steht.As a result, if the photo sensors are at a constant angle to the sun, no voltage difference occurs, so that the slat is always at a constant angle to the sun.
Da aber der Verlauf bzw. die Überlappung der Lamellen beim Drehen keine lineare Funktion
darstellt, wird bei einem tiefen Stand der Sonne die Lamelle viel zu weit geschlossen und der
Raum unnötig abgedunkelt.
Im Raum muß also trotz ausreichender Aussenhelligkeit die Beleuchtung eingeschaltet werden.However, since the course or overlap of the slats does not represent a linear function when rotating, the slats are closed far too far when the sun is low in the sky and the room is darkened unnecessarily.
The lighting in the room must therefore be switched on despite sufficient outside brightness.
Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, die Verschattung in Abhängigkeit des Sonnenstandes so zu regeln, daß Blendung durch die Sonne vermieden wird, aber trotzdem die maximale Raumhelligkeit von außen erreicht wird. Das Problem wird durch die in Schutzanspruch 1 aufgeführten Merkmale gelöst. The invention specified in claim 1 is based on the problem of regulating the shading depending on the position of the sun in such a way that glare from the sun is avoided, but the maximum room brightness from outside is still achieved. The problem is solved by the features specified in claim 1 .
Mit dieser Erfindung wird erreicht, daß wenn der Grundhelügkeits-Fotosensor (4) Sonne meidet, Fotosensor (1) + Fotosensor (2) + Fotosensor (3) auf der Lamelle freigeschaltet werden. Fotosensor (1) wird als Referenzgeber für Fotosensor (2) + Fotosensor (3) benutzt, da er grundsätzlich von der Sonne erfasst wird.With this invention it is achieved that when the basic brightness photo sensor (4) avoids the sun, photo sensor (1) + photo sensor (2) + photo sensor (3) are activated on the slat. Photo sensor (1) is used as a reference sensor for photo sensor (2) + photo sensor (3), since it is basically detected by the sun.
Die anschließende Auswerte-Elektronik regelt den Antrieb des Sonnenschutzes so lange Hoch bzw. Tief, bis Fotosensor (1) + Fotosensor {2) gleiche Werte aufweisen und Fotosensor (3) verschattet ist.The subsequent evaluation electronics regulate the drive of the sun protection up or down until photo sensor (1) + photo sensor {2) have the same values and photo sensor (3) is shaded.
Damit ist der Schattenwurf durch die obere Lamelle immer an der hinteren Kante der Sensoren-Lamelle zwischen Fotosensor (2) + Fotosensor (3) ( siehe Figur 1 und Figur 2 ).This means that the shadow cast by the upper slat is always on the rear edge of the sensor slat between photo sensor (2) + photo sensor (3) (see Figure 1 and Figure 2).
Abs: CREA SYSTEMS Electronic GmbH 3 Aktenzeichen: 295 01 567.5 Würzburger Str. 12 Abs: CREA SYSTEMS Electronic GmbH 3 Reference number: 295 01 567.5 Würzburger Str. 12
97855 Triefenstein-Homburg .: .*'. .'*· i ·**··!!*97855 Triefenstein-Homburg .: .*'. .'*· i ·**··!!*
Läuft die Sonne tiefer und sind dadurch die Helligkeitswerte der Fotosensoren (1), (2) und (3) gleich, so wird die Lamelle durch die Elektronik in Richtung Tief bewegt (10), bis Fotosensor (3) wieder im Schattenbereich der oberen Lamelle liegt { siehe Figur 1 ).If the sun moves lower and the brightness values of the photo sensors (1), (2) and (3) are therefore the same, the slat is moved downwards by the electronics (10) until the photo sensor (3) is again in the shadow area of the upper slat { see Figure 1 ).
Läuft die Sonne höher, so daß die Helligkeitswerte des Fotosensors (2) + des Fotosensors (3) kleiner sind als der Helligkeitswert des Fotosensors (1), so wird die Lamelle in Richtung Hoch (11) bewegt, bis Fotosensor {2) wieder im Sonnenbereich liegt ( siehe Figur 2 ).If the sun rises so that the brightness values of the photo sensor (2) + the photo sensor (3) are smaller than the brightness value of the photo sensor (1), the slat is moved in the up direction (11) until the photo sensor {2) is again in the sun area (see Figure 2).
Steht die Sonne so hoch, daß der Helligkeitswert von Fotosensor (2) nicht mehr den Helligkeitswert von Fotosensor (1) erreichen kann, so wird die Lamelle vollständig geöffnet ( siehe Figur 3 ).If the sun is so high that the brightness value of photo sensor (2) can no longer reach the brightness value of photo sensor (1), the slat is opened completely (see Figure 3).
Mit Hilfe einer intelligenten Auswerte-Elektronik (7) kann auch bei kritischer Schrägmontage des Sonnenschutzsystems (6) erreicht werden, daß die Fotosensoren (1), (2) und (3) in den vorhandenen Sonnenwinkel gebracht werden.With the help of intelligent evaluation electronics (7), it is possible to ensure that the photo sensors (1), (2) and (3) are brought into the existing sun angle even in the case of critically inclined installation of the sun protection system (6).
Durch diese intelligente Elektronik wird eine maximale Lichtdurchlässigkeit bei Bewölkung erzielt, ebenso wie das komplette Ein- und Ausfahren des Sonnenschutzes.This intelligent electronics achieves maximum light transmission when it is cloudy, as well as the complete retraction and extension of the sun protection.
Bezugszeichen listeReference list
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29501567U DE29501567U1 (en) | 1995-02-02 | 1995-02-02 | Photo sensor arrangement for regulating the slats in sun protection products for maximum glare-free room illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29501567U DE29501567U1 (en) | 1995-02-02 | 1995-02-02 | Photo sensor arrangement for regulating the slats in sun protection products for maximum glare-free room illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29501567U1 true DE29501567U1 (en) | 1995-05-24 |
Family
ID=8003246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29501567U Expired - Lifetime DE29501567U1 (en) | 1995-02-02 | 1995-02-02 | Photo sensor arrangement for regulating the slats in sun protection products for maximum glare-free room illumination |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29501567U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2755997A1 (en) * | 1996-11-21 | 1998-05-22 | Somfy | SUN PROTECTION INSTALLATION |
| DE19709546A1 (en) * | 1997-03-07 | 1998-09-10 | I G Innovative Glasprodukte Ve | Control system for lighting and shading in rooms, e.g for blinds |
| DE102006005240A1 (en) * | 2006-02-06 | 2007-10-11 | Hydro Building Systems Gmbh | Sunscreen lamella for e.g. building facade, has drive unit supplied by electrical energy storage arranged in inner side of lamella, and photovoltaic elements arranged on outer side of lamella and charging electrical energy storage |
-
1995
- 1995-02-02 DE DE29501567U patent/DE29501567U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2755997A1 (en) * | 1996-11-21 | 1998-05-22 | Somfy | SUN PROTECTION INSTALLATION |
| EP0844361A1 (en) * | 1996-11-21 | 1998-05-27 | Somfy | Sun protecting device |
| DE19709546A1 (en) * | 1997-03-07 | 1998-09-10 | I G Innovative Glasprodukte Ve | Control system for lighting and shading in rooms, e.g for blinds |
| DE102006005240A1 (en) * | 2006-02-06 | 2007-10-11 | Hydro Building Systems Gmbh | Sunscreen lamella for e.g. building facade, has drive unit supplied by electrical energy storage arranged in inner side of lamella, and photovoltaic elements arranged on outer side of lamella and charging electrical energy storage |
| DE102006005240B4 (en) * | 2006-02-06 | 2009-01-29 | Hydro Building Systems Gmbh | Slat, in particular sunblind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19950706 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19981209 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20011001 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20030829 |