EP1314849A2 - Générateur solaire - Google Patents

Générateur solaire Download PDF

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Publication number
EP1314849A2
EP1314849A2 EP02026233A EP02026233A EP1314849A2 EP 1314849 A2 EP1314849 A2 EP 1314849A2 EP 02026233 A EP02026233 A EP 02026233A EP 02026233 A EP02026233 A EP 02026233A EP 1314849 A2 EP1314849 A2 EP 1314849A2
Authority
EP
European Patent Office
Prior art keywords
sensor
wind
hood
solar cell
shaped cover
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.)
Withdrawn
Application number
EP02026233A
Other languages
German (de)
English (en)
Other versions
EP1314849A3 (fr
Inventor
Werner Gollmer
Dieter Walddörfer
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.)
Elero GmbH
Original Assignee
Elero GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elero GmbH filed Critical Elero GmbH
Publication of EP1314849A2 publication Critical patent/EP1314849A2/fr
Publication of EP1314849A3 publication Critical patent/EP1314849A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2476—Solar cells
    • 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
    • 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
    • E06B2009/6863—Control using sensors sensing wind speed

Definitions

  • the invention relates to a device for controlling solar, Rain or wind protection devices with a solar cell to generate the operating voltage for the sensor.
  • This known device for controlling motor-driven Sun protection elements can be equipped with additional sensors be the z. B. the wind, precipitation, temperature and capture other environmental parameters. Just like with the light sensor control signals for controlling the sun protection elements from the measured values derived.
  • the operating voltage for the Control device is, for example, by means of a solar cell generated.
  • the invention solves this problem with that specified in claim 1 Characteristics in that the device under a hood-shaped Cover that sits out of a translucent and / or the light-scattering material produced is.
  • the device can be designed as a solar cell generator or sensor his.
  • the solar cell generator or sensor under a hood-shaped cover from a Arrange material that is translucent and at the same time the light shining through is diffracted by the refraction of the incident light much more light on the solar cell steered than without the hood-shaped cover according to the invention.
  • this does not only affect the solar cell directly falling light, but also the consciously generated Scattered light aimed at the solar cell to make one as possible to achieve high efficiency. Even when the sun is unfavorable can still achieve satisfactory efficiency become, without this a technically complex, prone to failure and expensive adjustment and control device for tracking the solar cell is required. It also protects hood-shaped cover protects the solar cell from the weather.
  • the hood-shaped cover according to the invention can for example a dome, a polyhedron, a pulpit, a pyramid, a cone, a paraboloid, an ellipsoid or the like be replicated.
  • a light sensor can be provided or in advantageously serve the solar cell generator.
  • a temperature sensor to record the temperature and a precipitation sensor to record the precipitation be provided. It is particularly advantageous To design wind sensor as a wind turbine, in addition to Solar cell generator generates electrical energy for the sensor.
  • the control signals generated by the sensors can e.g. B. about a radio, infrared or ultrasonic path to a control unit or directly to those operating the protective devices Electric motors can be transferred.
  • the sensors are preferably programmable in such a way that Threshold values can be set on the sensors. These threshold values can z. B. by hand on the sensors or by means of a remote control unit via a radio, infrared or Set the ultrasonic path.
  • Priorities can be assigned to the individual sensors. For example, in the rain or at a maximum wind speed the protection device regardless of the measured values the other sensors are retracted.
  • Another embodiment of the invention provides that the control signals generated by the sensors are not continuous, but are only broadcast at certain time intervals, to save energy.
  • On the receiver side is also used to save energy the receiving device only for sending out the Control signals provided time intervals activated, however it remains inactive for the rest of the time.
  • Another embodiment of the invention is for storage that supplied by the solar cell and the wind turbine generator Energy with an electrical energy storage, such as. B. an accumulator or a capacitor.
  • Antennas can be used to send and receive control signals For example, arranged in or outside the housing of the sensor his.
  • the sensors and the solar cell can also be inside or outside the Housing be pluggable.
  • the senor is located outside, it is special advantageous if its housing is a self-cleaning or coated Surface.
  • FIG. 1 shows a first exemplary embodiment of the invention shown.
  • a dome-shaped cover 3 sits on the top a housing 1 in which, for. B. electronic circuits are arranged, a solar cell 2.
  • the dome-shaped cover 3 is tightly connected to the top of the housing 1, so that the solar cell 2 is protected from wind, water and dirt is.
  • the cover 3 is based on a polyhedron.
  • FIG. 3 The embodiment of the invention shown in Figure 3 is equipped with a pyramid or conical cover.
  • the cover of the embodiment shown in Figure 4 the invention is in the form of a pulpit or paraboloid.
  • the solar cell 2 is e.g. B. so on the top of the housing 1 arranged that their photosensitive surface one Includes angle ⁇ to the longitudinal plane of the paraboloid.
  • a wind sensor 4 for measurement the wind speed.
  • the wind sets in Wind measuring wheel 5 in rotation, which drives a generator, the Output voltage the control signal to control the Protective devices.
  • the generator of the wind sensor in addition to generate the operating voltage for the sensor.
  • the invention is characterized by the advantage that Efficiency of a solar cell generator significantly improved without an alignment and tracking of the solar cell to the sun is required.
  • the Optimal solar cell against weather influences - wind, rain and Snow - and protected from dirt.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
EP02026233A 2001-11-27 2002-11-26 Générateur solaire Withdrawn EP1314849A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001157765 DE10157765A1 (de) 2001-11-27 2001-11-27 Sensor zur Steuerung von Sonnen-, Regen- oder Windschutzvorrichtungen
DE10157765 2001-11-27

Publications (2)

Publication Number Publication Date
EP1314849A2 true EP1314849A2 (fr) 2003-05-28
EP1314849A3 EP1314849A3 (fr) 2004-01-02

Family

ID=7706901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02026233A Withdrawn EP1314849A3 (fr) 2001-11-27 2002-11-26 Générateur solaire

Country Status (2)

Country Link
EP (1) EP1314849A3 (fr)
DE (1) DE10157765A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1712882A1 (fr) 2005-04-13 2006-10-18 Somfy SAS Capteur domotique autonome et installation comprenant un tel capteur
EP1617226A3 (fr) * 2004-07-14 2007-10-31 MASTER S.r.l. Système intégré pour le contrôle de dispositifs de protection contre des influences de l'environnement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904226A1 (de) 1999-02-03 2000-08-31 Chamberlain Gmbh Sonnenschutzsteuerung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199931B1 (fr) * 1985-04-30 1989-01-04 Siemens Aktiengesellschaft Dispositif pare-soleil
DE3922153A1 (de) * 1989-07-06 1991-01-17 Hella Kg Hueck & Co Optischer sensor
DE4315406C1 (de) * 1993-05-08 1994-11-10 Wilhelm Dipl Ing Brabender Vorrichtung zur automatischen Steuerung von Antrieben für insbesondere Rolläden, Jalousien o. dgl.
JPH09260708A (ja) * 1996-03-21 1997-10-03 Sanyo Electric Co Ltd 太陽電池装置
DE19932150A1 (de) * 1999-07-12 2001-01-18 Heinz Hoelter Schmutz- und keimabweisende Lotus-Oberflächenbeschichtung für Solarzellen-Panels
DE29923046U1 (de) * 1999-12-31 2000-03-23 Rademacher Wilhelm Sensor für eine Verdunkelungsvorrichtung und Verdunkelungsanlage
EP1122378A1 (fr) * 2000-01-31 2001-08-08 Turnils AB Marquise et système de commande
DE20022554U1 (de) * 2000-06-17 2001-10-31 K & G Pneumatik Gmbh Bauliche Belichtungs- und/oder Lüftungsanordnung mit einem transparenten Element, insbesondere einer Lichtkuppel oder Lüftungsklappe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904226A1 (de) 1999-02-03 2000-08-31 Chamberlain Gmbh Sonnenschutzsteuerung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1617226A3 (fr) * 2004-07-14 2007-10-31 MASTER S.r.l. Système intégré pour le contrôle de dispositifs de protection contre des influences de l'environnement
EP1712882A1 (fr) 2005-04-13 2006-10-18 Somfy SAS Capteur domotique autonome et installation comprenant un tel capteur

Also Published As

Publication number Publication date
DE10157765A1 (de) 2003-06-12
EP1314849A3 (fr) 2004-01-02

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