Patent ID: 9459002
Filing Date: 2016-10-04
CPC Classification: F21K,F21V,H01R

Claim Text:
1. A lamp holder for receiving a lamp including a LED, the lamp holder comprising: locking cams radially extending from a lamp base; a central heat conducting element; a lamp holder housing component that is attachable by at least one fasteners to a light fixture component; a central cut-out for receiving the lamp base, wherein the cutout is enclosed by a lamp holder housing wall which is provided with insertion grooves which are oriented substantially perpendicular to the light fixture component; locking grooves respectively originating from the insertion grooves which locking grooves are oriented parallel to the light fixture component and configured for receiving the locking cams extending from the lamp base; and at least one spring element, wherein the holder housing component including the locking grooves is liftable from the light fixture component against a spring force of the at least one spring element through an insertion and rotation movement when inserting and locking the lamp, wherein the at least one spring element is preloaded by the at least one fastener and a preload stop of the at least one spring element contacts the light fixture component and limits the spring force, wherein the spring element is arranged above a mounting dome at the lamp holder, and wherein the mounting dome forms a lift stop limiting a lift movement of the holder housing component from the light fixture component.