EP0339241B1 - Elektrische und/oder elektronische Steuereinrichtung - Google Patents

Elektrische und/oder elektronische Steuereinrichtung Download PDF

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Publication number
EP0339241B1
EP0339241B1 EP89104674A EP89104674A EP0339241B1 EP 0339241 B1 EP0339241 B1 EP 0339241B1 EP 89104674 A EP89104674 A EP 89104674A EP 89104674 A EP89104674 A EP 89104674A EP 0339241 B1 EP0339241 B1 EP 0339241B1
Authority
EP
European Patent Office
Prior art keywords
light
waveguide
optical
controller
optico
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
Application number
EP89104674A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0339241A3 (de
EP0339241A2 (de
Inventor
Wilhelm Rademacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT89104674T priority Critical patent/ATE75292T1/de
Publication of EP0339241A2 publication Critical patent/EP0339241A2/de
Publication of EP0339241A3 publication Critical patent/EP0339241A3/de
Application granted granted Critical
Publication of EP0339241B1 publication Critical patent/EP0339241B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • 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
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • 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

Definitions

  • the invention relates to an electrical and / or electronic control device for blackout devices such as roller shutters, awnings, roller blinds, slat curtains or the like. According to the preamble of claim 1.
  • Control devices of the type mentioned above are known in various embodiments (see document DE-A-3304962). They are used for various types of blackout devices (brochure "rollotron” electronic shutter operation from Rademacher Act-Elektronik GmbH, 1983). With the aid of the light irradiation sensor, the light irradiation can be determined at a certain location in such a control device. Corresponding tax processes can be triggered depending on this.
  • the light irradiation sensor is regularly an optoelectronic converter, for example a photo cell, a photoresistor, a photodiode, a photo element, a phototransistor or the like.
  • the transmission line is an at least two-wire electrical transmission cable, via which the power supply of the light irradiation sensor is transmitted on the one hand, and the electrical transmission on the other Measured values are carried out. Since the light irradiation sensor is usually operated with a lower voltage than the other structural units of the control device, electrical isolation of the light irradiation sensor from the other structural units is required in the receiving part.
  • the invention has for its object to significantly simplify the known electrical and / or electronic control device for blackout devices in terms of technical complexity.
  • the previously electrically active light irradiation sensor has now been converted into an optically passive component. All of the electrically active components of the control device, including the converter, are now concentrated in the actual control device, which includes the receiving part.
  • the optically passive light irradiation sensor and the transmission line designed as a light guide together form a purely optical component that can be produced with very little effort.
  • the coupling in the receiving part also requires very little effort, since it is easy to work with an optoelectric or optoelectronic converter known per se and available as a large-scale product.
  • the light irradiation sensor can be at a very considerable distance from the receiving part; distances of up to several meters are possible.
  • the single figure of the drawing shows a schematic representation of a block diagram of a control device according to the invention.
  • the control device shown in the single figure of the drawing is an electrical or an electronic control device, such as can be used, for example, for blackout devices, in particular roller shutters, awnings, roller blinds, slat curtains or the like.
  • this control device is assigned to a window pane 1, in front of which, for example, a roller shutter is then to be lowered.
  • An integral part of the control device for the teaching of the invention are a receiving part 2, a transmission line 3 that can be connected to the receiving part 2, and a light irradiation sensor 4 arranged at the end of the transmission line 3.
  • the light irradiation sensor 4 can, as far as shown in the drawing, be placed in a suction cup or suction cup The like.
  • Fastener 5 may be used.
  • the light irradiation sensor 4 is fastened to the window pane 1 with the aid of the fastening element 5 designed as a suction cup and is thus exposed to the sunlight.
  • it does not have to be solar radiation, but it can also be light radiation from other light sources.
  • the receiving part 2 has an optoelectric or optoelectronic converter 6,
  • the transmission line is designed as a light guide 3 and is coupled at one end to the optical side of the optoelectric or optoelectronic converter 6,
  • the light irradiation sensor 4 is designed as a purely optical light receiving element and the light guide 3 is inserted at the other end into the optical light receiving element 4 or is brought directly to the optical light receiving element 4.
  • the light receiving element 4 is designed as a converging lens and the end of the light guide 3 is arranged at the focal point of the converging lens.
  • the light entry surface and shape of the converging lens determine the efficiency of the light receiving element 4 according to the invention.
  • the single figure shows a particularly preferred exemplary embodiment insofar as it is designed as a converging lens
  • Light receiving element 4 is designed as a solid, essentially cylindrical body made of glass, synthetic glass or plastic with a lenticular contour on one end face and, preferably, an insertion receptacle for the end of the light guide 3 on the other end face or on the outer surface.
  • Such a light-receiving element 4 designed as a solid body is particularly expedient in terms of production technology, is very robust and is extremely well suited for coupling to the light slide 3.
  • the coupling can be done by simply pressing the light guide 3 onto the light receiving element 4, but the two parts can also be glued to one another with appropriate adhesives in order to ensure that the light entry into the light guide 3 is as loss-free as possible.
  • the light guide 3 is arranged parallel to the main light incidence direction, in particular coaxially to the main light incidence axis, the light coupling into the end of the light guide 3 is hardly a problem.
  • the embodiment of the fastening element 5 shown in the single figure with a central, cup-like receptacle is recommended.
  • the light receiving element 4 can then be inserted into the receptacle from the front and the end of the light guide 3 from the rear, in particular laterally from the rear.
  • a sensitivity setting on the receiving part 2 can nevertheless be accomplished without great problems, for example by the fact that between the end of the light guide 3 coupled to the converter 6 and a mechanically or electronically adjustable diaphragm 7 is arranged on the optical side of the converter 6.
  • a mechanically or electronically adjustable diaphragm 7 is arranged on the optical side of the converter 6.
  • Electronically, it can be an LCD panel, for example.
  • the exemplary embodiment shown shows an optotransistor as converter 6. This is a preferred exemplary embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Lubricants (AREA)
  • Control Of Electric Motors In General (AREA)
EP89104674A 1988-04-23 1989-03-16 Elektrische und/oder elektronische Steuereinrichtung Expired - Lifetime EP0339241B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89104674T ATE75292T1 (de) 1988-04-23 1989-03-16 Elektrische und/oder elektronische steuereinrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3813751A DE3813751A1 (de) 1988-04-23 1988-04-23 Elektrische und/oder elektronische steuereinrichtung
DE3813751 1988-04-23

Publications (3)

Publication Number Publication Date
EP0339241A2 EP0339241A2 (de) 1989-11-02
EP0339241A3 EP0339241A3 (de) 1991-05-02
EP0339241B1 true EP0339241B1 (de) 1992-04-22

Family

ID=6352730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104674A Expired - Lifetime EP0339241B1 (de) 1988-04-23 1989-03-16 Elektrische und/oder elektronische Steuereinrichtung

Country Status (5)

Country Link
EP (1) EP0339241B1 (hu)
AT (1) ATE75292T1 (hu)
DE (2) DE3813751A1 (hu)
ES (1) ES2031296T3 (hu)
GR (1) GR3004451T3 (hu)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014008766U1 (de) 2014-11-06 2015-01-09 Wilhelm Rademacher Sensor für eine Verdunkelungsvorrichtung
DE202015002104U1 (de) 2015-03-19 2016-06-22 Wir Elektronik Gmbh & Co. Kg Elektronische Steuereinrichtung für eine Verdunkelungsvorrichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805000A1 (de) * 1998-02-07 1999-08-12 Opel Adam Ag Optische Sensorvorrichtung für Kraftfahrzeuge
DE29804139U1 (de) 1998-03-09 1998-10-22 Bamberger, Walter, 85137 Walting Vorrichtung zur Bestimmung der Farbtemperatur, des IR-Anteils und der Helligkeit von Tageslicht
DE20108867U1 (de) * 2001-04-06 2002-08-14 Rademacher, Wilhelm, 46414 Rhede Antriebseinrichtung für eine Verdunklungs- und/oder Sicherungsvorrichtung sowie Verdunklungs- und/oder Sicherungsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB999077A (en) * 1963-04-03 1965-07-21 Arend Willem Kuijvenhoven Improvements in and relating to window screens
DE2903821A1 (de) * 1979-02-01 1980-08-07 Aeg Telefunken Kabelwerke Opto-elektronische messeinrichtung
DE3304962C2 (de) * 1983-02-12 1986-04-10 Willi 4292 Rhede Rademacher Verdunkelungsvorrichtung
DE3401858C1 (de) * 1984-01-20 1985-02-14 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Vorrichtung zur optoelektronischen Erfassung der Drehzahl einer Welle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014008766U1 (de) 2014-11-06 2015-01-09 Wilhelm Rademacher Sensor für eine Verdunkelungsvorrichtung
EP3018458A1 (de) 2014-11-06 2016-05-11 WIR elektronik GmbH & Co. KG Sensor für eine verdunkelungsvorrichtung
DE202015002104U1 (de) 2015-03-19 2016-06-22 Wir Elektronik Gmbh & Co. Kg Elektronische Steuereinrichtung für eine Verdunkelungsvorrichtung
EP3091169A2 (de) 2015-03-19 2016-11-09 WIR elektronik GmbH & Co. KG Elektronische steuereinrichtung für eine verdunkelungsvorrichtung
EP3091169A3 (de) * 2015-03-19 2017-03-29 WIR elektronik GmbH & Co. KG Elektronische steuereinrichtung für eine verdunkelungsvorrichtung

Also Published As

Publication number Publication date
ES2031296T3 (es) 1992-12-01
DE58901219D1 (de) 1992-05-27
DE3813751A1 (de) 1989-11-09
GR3004451T3 (hu) 1993-03-31
ATE75292T1 (de) 1992-05-15
EP0339241A3 (de) 1991-05-02
EP0339241A2 (de) 1989-11-02
DE3813751C2 (hu) 1990-07-19

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