CA2910093C - Distribution d'eclairage fonctionnel de barriere mobile - Google Patents

Distribution d'eclairage fonctionnel de barriere mobile Download PDF

Info

Publication number
CA2910093C
CA2910093C CA2910093A CA2910093A CA2910093C CA 2910093 C CA2910093 C CA 2910093C CA 2910093 A CA2910093 A CA 2910093A CA 2910093 A CA2910093 A CA 2910093A CA 2910093 C CA2910093 C CA 2910093C
Authority
CA
Canada
Prior art keywords
light
movable barrier
barrier operator
light guide
light source
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.)
Active
Application number
CA2910093A
Other languages
English (en)
Other versions
CA2910093A1 (fr
Inventor
Timothy Gale Birdwell
Eric Colin Bretschneider
James J. Fitzgibbon
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.)
Chamberlain Group Inc
Original Assignee
Chamberlain Group Inc
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
Priority claimed from US14/879,678 external-priority patent/US10054290B2/en
Application filed by Chamberlain Group Inc filed Critical Chamberlain Group Inc
Publication of CA2910093A1 publication Critical patent/CA2910093A1/fr
Application granted granted Critical
Publication of CA2910093C publication Critical patent/CA2910093C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)

Abstract

Une barrière mobile est montée sur un plafond ou un mur de garage. La barrière mobile comprend un logement de mécanisme avec un moteur configuré pour ouvrir et fermer une barrière mobile. La barrière mobile comprend également une source lumineuse à diode électroluminescente (DEL) montée au logement. Elle comprend également une couverture déclairage et un élément de distribution déclairage. La couverture déclairage a plusieurs surfaces latérales qui entourent ou couvrent la source lumineuse. Lélément de distribution déclairage est monté par rapport à la source lumineuse, et il est configuré pour disperser léclairage projeté par la source lumineuse à DEL afin quune partie de léclairage dispersé soit dirigée vers au moins une surface latérale de la couverture déclairage.
CA2910093A 2014-10-23 2015-10-22 Distribution d'eclairage fonctionnel de barriere mobile Active CA2910093C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462067610P 2014-10-23 2014-10-23
US62/067,610 2014-10-23
US14/879,678 2015-10-09
US14/879,678 US10054290B2 (en) 2013-10-23 2015-10-09 Movable barrier operator light distribution

Publications (2)

Publication Number Publication Date
CA2910093A1 CA2910093A1 (fr) 2016-04-23
CA2910093C true CA2910093C (fr) 2022-07-12

Family

ID=55756062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2910093A Active CA2910093C (fr) 2014-10-23 2015-10-22 Distribution d'eclairage fonctionnel de barriere mobile

Country Status (1)

Country Link
CA (1) CA2910093C (fr)

Also Published As

Publication number Publication date
CA2910093A1 (fr) 2016-04-23

Similar Documents

Publication Publication Date Title
US9523490B2 (en) Reflectors and reflector orientation feature to prevent non-qualified trim
US7918589B2 (en) Light fixture and lens assembly for same
JP6775693B2 (ja) 導光体を備える照明器具
US20180156423A1 (en) Adjustable wall washing illumination assembly
US20140063817A1 (en) Lighting Device
US8770779B2 (en) Small aperture recessed wall wash downlight
KR101452465B1 (ko) 조사각 조절이 가능한 램프조립체
US10030852B2 (en) Downwardly directing spatial lighting system
US9022606B2 (en) Virtual surface indirect radiating luminaire
US10054290B2 (en) Movable barrier operator light distribution
US20150109813A1 (en) Light with Asymmetric Distribution Pattern
CN105190166A (zh) 具有改进照明特性的led架构灯具
US20120039076A1 (en) Energy-saving lighting device with even distribution of light
CA2652890A1 (fr) Luminaire et ensemble reflecteur connexe
US9945533B1 (en) Uniform lens illumination in downlight fixtures
CA2910093C (fr) Distribution d'eclairage fonctionnel de barriere mobile
KR20110059146A (ko) Ｌｅｄ 조명용 고조도 반사갓
CN110645512A (zh) 一种发光天花板
CN210921130U (zh) 一种无螺钉徒手组装的平板天花灯
US10801698B2 (en) High visual comfort road and urban LED lighting
EP2596282B1 (fr) Module d'éclairage à émission optimisée, en particulier pour éclairage de route
CN114110534A (zh) 反光组件、反射式光源装置和灯具
US9528683B2 (en) Shaped indirect luminaire
US20150233542A1 (en) Batwing optics for indirect luminaire
US11674650B2 (en) Light emitting device

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20201020

EEER Examination request

Effective date: 20201020

EEER Examination request

Effective date: 20201020