TABLE LAMP

A table lamp comprises a base and an elongate head. The head has two elongate LED arrangements each extending along the length direction of the elongate head, each LED arrangement providing a light output pattern which is asymmetric and is generally directed to a respective lateral side of the elong...

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Bibliographic Details
Main Author WANG, Guo,Jiang
Format Patent
LanguageEnglish
French
German
Published 10.11.2021
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL
LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE
LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS
LIGHTING
MECHANICAL ENGINEERING
NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE
NON-PORTABLE LIGHTING DEVICES
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Summary:A table lamp comprises a base and an elongate head. The head has two elongate LED arrangements each extending along the length direction of the elongate head, each LED arrangement providing a light output pattern which is asymmetric and is generally directed to a respective lateral side of the elongate head. A beam-shaping lens structure is associated with the two LED arrangements. Each LED arrangement is independently controlled. Thus, separate LED arrangements are provided, one for left-handed use and one for right-handed use. This avoids the need for reconfiguration between left-handed and right-handed operation, and the lamp design is able to meet requirements of glare control, light uniformity, and blue light hazard control.
Bibliography:Application Number: EP20180830884