US 11,898,727 B2Granted

Line lamp

AssigneeHangzhou Hangke Optoelectronics Co., Ltd.

InventorsQianjun Yan, Zhaozhang Zheng, Lingli Ma

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Abstract

A line lamp is provided, which includes a power connection assembly, a light transmissive housing and one or more lamp lines. Lamp lines includes a fixed end electrically connected with the power connection assembly and a free end provided with a first connecting member, free end, and the light transmissive housing is provided with a second connecting member matched with the first connecting member. The first connecting member is a first suction member; the second connecting member is a second suction member, and the first suction member is in suction connection with the second suction member. Or, the first connecting member is a first hooking member; the second connecting member is a second hooking member, and the first hooking member is hooked with the second hooking member.

Claims20

Dependent claims

A line lamp, comprising a power connection assembly, a light transmissive housing and one or more lamp lines, wherein the one or more lamp lines comprise a fixed end and a free end, the fixed end is electrically connected with the power connection assembly, the free end of the lamp line is provided with a first connecting member, and the light transmissive housing or the power connection assembly is provided with a second connecting member matched with the first connecting member;

wherein the first connecting member is a first suction member or a first hooking member;
the second connecting member is a second suction member or a second hooking member, and the first suction member is in suction connection or adsorption connection or fixed connection with the second suction member, or the first hooking member is hooked with the second hooking member;
wherein the first hooking member is a hook or a hanging ring fixed to the free end of the lamp line, and the second hooking member is a hook or a hanging ring fixed to an inner wall of the light transmissive housing;
or the first hooking member and/or the second hooking member is a spring member.

1 more element

wherein the line lamp further comprises a lamp base;
the free end of the lamp line is attracted and fixed in contact or in non-contact by the first connecting member and the second connecting member;
the light transmissive housing is a transparent or translucent housing;
the first connecting member is a first magnetic attractive member, and the second connecting member is a second magnetic attractive member;
the lamp base further comprises the second magnetic attractive member;
the first magnetic attractive member is installed at an end of the lamp line proximate to the lamp base;
and
the first magnetic attractive member and the second magnetic attractive member are connected in contact or non-contact.

5 more elements

Dependencies are inferred from the claim text.

Facts

Application: 18/049,124Filed 24 Oct 2022
Priority: CN 202210108187.128 Jan 2022
Published: US 2023/0243486 A13 Aug 2023
Granted: 13 Feb 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification10 codes

F21K 9/232
Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with…
F21V 17/102
Characterised by specific fastening means or way of fastening: using gravity or suction
F21K 9/27
Light sources comprising attachment means: retrofit light sources for lighting devices with two fittings for each light source, e.g. for…
F21K 9/65
Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction: specially adapted for…