EP1686232A2 - Dispositif de fixation d'un barrage photoéléctrique - Google Patents

Dispositif de fixation d'un barrage photoéléctrique Download PDF

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Publication number
EP1686232A2
EP1686232A2 EP05027125A EP05027125A EP1686232A2 EP 1686232 A2 EP1686232 A2 EP 1686232A2 EP 05027125 A EP05027125 A EP 05027125A EP 05027125 A EP05027125 A EP 05027125A EP 1686232 A2 EP1686232 A2 EP 1686232A2
Authority
EP
European Patent Office
Prior art keywords
light barrier
mounting
shaped
holder according
housing
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.)
Pending
Application number
EP05027125A
Other languages
German (de)
English (en)
Inventor
Michael Hörmann
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.)
Marantec Antriebs und Steuerungstechnik GmbH and Co KG
Original Assignee
Marantec Antriebs und Steuerungstechnik GmbH and Co KG
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 Marantec Antriebs und Steuerungstechnik GmbH and Co KG filed Critical Marantec Antriebs und Steuerungstechnik GmbH and Co KG
Publication of EP1686232A2 publication Critical patent/EP1686232A2/fr
Pending 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors
    • E05F2015/435—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors by interruption of the beam
    • E05F2015/436—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors by interruption of the beam the beam being parallel to the wing edge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to a light barrier holder, as they are used in particular for through-beam sensors for automatic garage doors.
  • Such through-beam sensors are used as sensors for securing dangerous movements on gates.
  • Such through-beam sensors consist of a light barrier transmitter and a light barrier receiver, which are arranged for example on both sides of the garage door, so as to determine the passage of a vehicle.
  • Such photocells are usually installed by means of mounting brackets. But they can also be mounted in goal posts, flush-mounted boxes or placed on the plaster cans.
  • the object of the invention is therefore to provide a light barrier holder, which allows easy adjustment of the light curtain parts during assembly.
  • the light barrier holder consists of a receiving housing for receiving a portion of the light barrier, such as a transmitter or receiver with an opening through which the beams of the light barrier can pass.
  • the surface of the housing in the region of the opening is dome-shaped, wherein in the region of the opening attaches a tubular projection on the housing, which is pluggable through corresponding openings of each corresponding dome-shaped mounting elements mounting elements and can be fixed by a fuse element.
  • the tubular projection may have an external thread.
  • the securing element is designed as a fastening nut which can be screwed onto the external thread of the tubular extension. As a result, an easy mounting or disconnecting the connection is possible.
  • the mounting elements consist of disc or plate-shaped elements.
  • two mounting elements are present, which are very particularly advantageous plugged into each other and clipped together, so that an assembly in one appropriate exception opening - for example, a mounting bracket or a goal post or the like - is possible.
  • the disc or plate-shaped elements are placed on both sides of the mounting hole of the mounting bracket or goal post and clipped together. In this preassembled mounting elements, the corresponding receiving housing is then inserted and fixed on the fuse element.
  • the mounting elements are arranged on both sides of an elongate recess, for example a mounting bracket. This not only a pivoting of the photocell holder for adjusting and alignment of transmitter and receiver to each other but also a longitudinal displacement along the elongated recess is possible.
  • the mounting element with the dome-shaped curvature adapted to the dome-shaped surface of the exception housing can be part of an otherwise already commercially available mounting housing.
  • the mounting member may alternatively be formed with adapted dome-shaped curvature with a corresponding recess as part of a Torpfeilers or other component.
  • FIG. 1 the interior of a garage is shown schematically, in which an automatic sectional garage door 10, which is guided in rails 12, can be opened and closed by a garage door drive 14.
  • a garage door drive 14 Such systems are well known, so that can be dispensed with a detailed presentation here.
  • the sectional garage door 10 is shown here in the closed position.
  • two parts of a light barrier namely a light barrier transmitter 18 and a light barrier receiver 20 are arranged by means of two mounting bracket 16 identical structure. Both the light barrier transmitter 18 and the light barrier receiver 20 are connected via lines 22 to the garage door drive 14, so that corresponding signals when detecting an object, such as a motor vehicle 5, can be reported to the garage door drive.
  • the mounting bracket 16 consists of a folded sheet metal blank with two webs 24 and 26. The included by two webs 24 and 26 angle is about 90 °, so that overall the shape of an L results.
  • the mounting bracket 16 has an elongated rectangular opening 32, in which the light barrier holders 50 can be added to the transmitter or receiver of the light barrier and positioned by appropriate displacement of the light barrier holder 50 in length.
  • the structure of the light barrier holder 50 results in particular from the exploded view in Figure 2 b.
  • the light barrier holder 50 initially consists of a housing 52, in which parts of the light barrier, for example, a transmitter or receiver are used in a manner not shown here in detail.
  • the beams of the light barriers exit through an opening 54.
  • the surface 56 of the housing in the region of the opening 54 is dome-shaped curved and in the region of the opening, a tubular extension 58 is attached to the housing.
  • the tubular extension 58 has an external thread.
  • mounting elements 60 and 62 are arranged on both sides of the elongated recess 32 of the mounting bracket. Both mounting elements 60 and 62 each have comparatively to the outer diameter of the tubular extension 58 large openings 64 and 66.
  • the respective mounting elements are partially or completely also dome-shaped, wherein the surface curvature of the dome-shaped surface 56 of the receiving housing 52 corresponds.
  • the two mounting elements 60 and 62 are formed in the embodiment shown here in such a way that they are clipped together after two-sided placement on the mounting bracket 16 in the region of the elongated recess 32.
  • the mounting member 60 is formed as a plastic injection molded part, which is designed substantially annular, wherein the ring has on its inner and outer surfaces each have the previously described Kalottenform.
  • the outer diameter of the ring 60 corresponds substantially to the width of the recess 32 of the mounting bracket 16.
  • two lugs 68 are formed, which engage over the recess 32 and the mounting member 60 are supported on one side of the rail 60.
  • two small recesses 70 are made, which can engage in corresponding projections in the mounting member 62 and thereby verclipsen or clamp the two mounting members 60 and 62 allow.
  • the mounting members 60 and 62 After appropriate pre-assembly of the mounting members 60 and 62 are inserted into the receiving housing 50 with its tubular extension 58 through the openings 64 and 66 of the mounting members 60 and 62 and after appropriate positioning by pivoting by means of a trained as a fastening nut 72 securing element by screwing them are fixed. Also the Lock nut 72 is formed so that it adapts to the dome-shaped curvature of the securing elements 62. By tightening the fastening nut 72, the light barrier holder can be fixed in the desired position.
  • the embodiment variant shown here shows that the mounting bracket 16 is arranged between the two mounting elements 60 and 62.
  • a distance-changing attachment can be made along the rectangular opening 32 in the mounting bracket 16 as well as alignment of the optical axis "transmitter - receiver” with all-round pivoting possibility of the dome-shaped housing.
  • the light barrier housing 50 is installed in a commercially available flush-mounted box.
  • the light barrier is jammed with a smooth-surfaced cover, which is mounted on the flush-mounted box.
  • the light barrier can be mounted in such a mounting variant directly into the pillar by utilizing the possibility of pivoting through the Kalottengeometrie.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Light Receiving Elements (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Burglar Alarm Systems (AREA)
  • Supports Or Holders For Household Use (AREA)
EP05027125A 2005-01-10 2005-12-12 Dispositif de fixation d'un barrage photoéléctrique Pending EP1686232A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202005000270U DE202005000270U1 (de) 2005-01-10 2005-01-10 Lichtschrankenhalterung

Publications (1)

Publication Number Publication Date
EP1686232A2 true EP1686232A2 (fr) 2006-08-02

Family

ID=36177970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05027125A Pending EP1686232A2 (fr) 2005-01-10 2005-12-12 Dispositif de fixation d'un barrage photoéléctrique

Country Status (8)

Country Link
US (1) US20060196119A1 (fr)
EP (1) EP1686232A2 (fr)
CN (1) CN1811120A (fr)
AU (1) AU2006200027A1 (fr)
BR (1) BRPI0600029A (fr)
DE (1) DE202005000270U1 (fr)
RU (1) RU2005141598A (fr)
ZA (1) ZA200600236B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110173890A1 (en) * 2010-01-20 2011-07-21 Gantner Mark A Garage Door Sensor Protector
USD667036S1 (en) * 2010-12-07 2012-09-11 Belwith Products, Llc Cover shield for overhead door opener trolley release
DE202011101825U1 (de) * 2011-06-15 2012-09-18 Sommer Antriebs- Und Funktechnik Gmbh Schutzeinrichtung für ein Tor
US9194100B2 (en) * 2012-12-10 2015-11-24 Caterpillar Global Mining Llc Light grid system for rope machinery
CN104029207B (zh) * 2013-03-08 2017-05-10 科沃斯机器人股份有限公司 自移动机器人激光引导行走作业系统及其控制方法
US11125004B2 (en) * 2019-07-08 2021-09-21 Rick Hagel Removable or adjustable cover for garage door sensor
US11396975B2 (en) 2019-07-08 2022-07-26 Rick Hagel Removable or adjustable cover for garage door sensor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138496A (en) * 1991-03-04 1992-08-11 Microtek International Inc. Adjusting mechanism for a lens
US6639625B1 (en) * 1997-07-16 2003-10-28 Minolta Co., Ltd. Image sensing device
US5934019A (en) * 1997-07-18 1999-08-10 The Chamberlain Group, Inc. Mounting bracket for safety device employing beam path
US5859917A (en) * 1997-08-04 1999-01-12 Infinity Systems Inc. Flush-mount swivel tweeter system for vehicular audio
US5937578A (en) * 1997-08-15 1999-08-17 Dolan; Thomas M. Garage door safety sensor mounting assembly
US6425502B1 (en) * 1998-02-19 2002-07-30 Entegris, Inc. Containment system
US6082046A (en) * 1998-02-25 2000-07-04 Simmons; Kevin A. Overhead door sensor mounting bracket
US6737968B1 (en) * 1999-04-07 2004-05-18 The Chamberlain Group, Inc. Movable barrier operator having passive infrared detector
US6563278B2 (en) * 1999-07-22 2003-05-13 Noostuff, Inc. Automated garage door closer
US6509561B1 (en) * 2001-01-12 2003-01-21 John Perry Scott Protective cover assembly for garage door sensors
US6578207B1 (en) * 2001-10-09 2003-06-17 Eric L. Fratilla Return jet fitting for pools and spas
US20030121619A1 (en) * 2001-12-28 2003-07-03 Roman Szpur Garage door security device
US7127847B2 (en) * 2002-02-19 2006-10-31 The Chamberlain Group, Inc. Barrier movement control safety method and apparatus
US6662499B1 (en) * 2002-05-31 2003-12-16 Linear Corporation Safety beam bracket and method of assembly
FR2857742B1 (fr) * 2003-07-15 2005-10-28 Arvinmeritor Light Vehicle Sys Module capteur pour commande de deverrouillage d'ouvrant automobile
US7042183B2 (en) * 2003-07-18 2006-05-09 The Chamberlain Group, Inc. Barrier movement operator speed control
JP4318527B2 (ja) * 2003-10-22 2009-08-26 矢崎総業株式会社 室内照明灯
DE102004021005A1 (de) * 2004-04-20 2005-11-24 Decoma (Germany) Gmbh Haltevorrichtung für einen Sensor
US20060162254A1 (en) * 2005-01-21 2006-07-27 Optex Co., Ltd. Sensor device for automatic door assembly
US7239230B2 (en) * 2005-02-04 2007-07-03 Shih-Hsiung Li Radar sensor for reversing a vehicle and having fine-tuning function
US7325381B2 (en) * 2005-09-12 2008-02-05 Waldron Joseph M Devices and methods for introducing air into, or removing air from, containers

Also Published As

Publication number Publication date
ZA200600236B (en) 2007-04-25
AU2006200027A1 (en) 2006-07-27
RU2005141598A (ru) 2007-07-20
CN1811120A (zh) 2006-08-02
DE202005000270U1 (de) 2006-05-24
US20060196119A1 (en) 2006-09-07
BRPI0600029A (pt) 2006-09-19

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