US 12,460,810 B2
Luminaire and lighting arrangement
Florian Burghard, Neuss (DE)
Assigned to Sompex Im-und Export, Handelsgesellschaft mit beschränkter Haftung & Co. Kommanditgesellschaft, Düsseldorf (DE)
Appl. No. 18/683,826
Filed by Sompex Im-und Export, Handelsgesellschaft mit beschränkter Haftung & Co. Kommanditgesellschaft, Düsseldorf (DE)
PCT Filed Aug. 19, 2022, PCT No. PCT/DE2022/100626
§ 371(c)(1), (2) Date Feb. 15, 2024,
PCT Pub. No. WO2023/020666, PCT Pub. Date Feb. 23, 2023.
Claims priority of application No. 20 2021 104 455.1 (DE), filed on Aug. 19, 2021; and application No. 20 2021 105 454.9 (DE), filed on Oct. 8, 2021.
Prior Publication US 2024/0360994 A1, Oct. 31, 2024
Int. Cl. F21V 33/00 (2006.01); F21S 6/00 (2006.01); F21S 9/02 (2006.01); F21V 1/16 (2018.01); F21V 21/08 (2006.01); F21V 23/04 (2006.01); F21Y 105/18 (2016.01); F21Y 115/10 (2016.01)
CPC F21V 33/0028 (2013.01) [F21S 6/002 (2013.01); F21S 9/02 (2013.01); F21V 1/16 (2013.01); F21V 21/08 (2013.01); F21V 23/04 (2013.01); F21Y 2105/18 (2016.08); F21Y 2115/10 (2016.08)] 15 Claims
OG exemplary drawing
 
1. A lamp (10) comprising:
an umbrella-like lamp body (16), the lamp (10) having at least one lighting element (20) integrated into the lamp body (16), which in a position of use emits light at least in one direction downwards,
wherein the lamp body (16) has a stem-like element (28) on its underside, which is designed to fixate the lamp (10) in the neck opening (14) of a commercially available bottle (12),
wherein the lighting element (20) has at least a ring or a wreath of light emitters (44), which is arranged around the stem-like element (28), and whereas the lighting element (20) or at least one of the lighting elements (20) is positioned above the stem-like element (28) or in an area of the base of the stem-like element (28) or above the stem-like element's (28) front end, which front end faces away from the lamp body (16),
wherein the stem-like element (28) is conical on the outside and has a recess (30) which is open towards the free end of the stem-like element (28) and which must not necessarily extend to the bottom of the stem-like element (28), and that the stem-like element (28) consists of an elastic material (36) at least in the area of the recess (30), such that the stem-like element (28) is compressible by a predetermined amount when fixated in the neck opening (14) of a commercially available bottle (12), so that a reliable frictional fixation in a bottleneck opening (14) and/or an adaptation to non-round bottleneck openings can be achieved.