EP 3985301 A1 20220420 - DOWNLIGHT UNIT AND ASSEMBLY METHOD
Title (en)
DOWNLIGHT UNIT AND ASSEMBLY METHOD
Title (de)
DOWNLIGHT-EINHEIT UND MONTAGEVERFAHREN
Title (fr)
UNITÉ D'ÉCLAIRAGE À FLUX DIRIGÉ VERS LE BAS ET PROCÉDÉ D'ASSEMBLAGE
Publication
Application
Priority
EP 20201986 A 20201015
Abstract (en)
A downlight unit comprises a housing for passing through an opening in a surface and a spring assembly for holding the downlight unit in place. The spring assembly has at least two retaining springs connected by a connection element to form a single independent unit. A mounting element fixes the spring assembly to the housing. This provides a simplified assembly method and gives a more robust design. In one example, the mounting element is a cover mounted over a back of the annular housing, to sandwich the spring assembly between the housing and the cover.
IPC 8 full level
F21S 8/02 (2006.01); F21V 21/04 (2006.01)
CPC (source: EP)
F21S 8/026 (2013.01); F21V 21/046 (2013.01)
Citation (search report)
- [XY] US 2017328547 A1 20171116 - SHAPIRO JIM [US]
- [XY] US 2019203893 A1 20190704 - YE JINYING [CN], et al
- [XY] CN 110332486 A 20191015 - NINGBO GANPE OPETOELECTRONIC CO LTD
- [X] WO 9812472 A1 19980326 - JONES PETER CHARLES [GB]
- [XI] EP 3135984 A1 20170301 - LG INNOTEK CO LTD [KR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 20201986 A 20201015