Luminaire having rotatable lampholder support

A light source and lamp holder technology, applied in the field of long light sources, can solve the problems of price, assembly time, cost, and complexity, and achieve the effect of reducing assembly time and height
CN1745275BInactive Publication Date: 2010-10-06KONINKLIJKE PHILIPS ELECTRONICS NV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
KONINKLIJKE PHILIPS ELECTRONICS NV
Publication Date
2010-10-06
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The present invention relates to a luminaire of elongated shape comprising an elongated mounting-plate (1) carrying internal functional components of the luminaire. The mounting-plate comprises at least one lampholder-supporting tongue (3) that is cut out in the mounting-plate by punching. The tongue remains integrally connected to the plate and is capable of undergoing rotation through 90 DEG from an initial position to an in-use position about a bending axis (7) along which the tongue is connected to the plate. The mounting-plate also comprises an abutment (6), produced by stamping, which enables the rotation of the lampholder-supporting tongue to be limited to approximately 90 DEG .
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Description

technical field

[0001] The invention relates to an elongated light source with an elongated mounting plate for supporting internal functional components of the light source. Background technique

[0002] Conventional light sources include a mounting plate provided with openings to allow a fitter to insert a pair of sockets for fluorescent tubes, the sockets of which pass through the plate. In this type of conventional light source, the pair of lamp holders are fixed through the board by inserting the pair of lamp holders on the side opposite to the wiring side to which the lamp holders are fixed. The light source is therefore powered using unmounted lamp holders; in the case of more than one fluorescent tube, fitters can make mistakes in securing the lamp holders to the mounting plate because they do not have access to the wiring for the lamp holders. Alternatively, the light source can be powered with a lampholder already fitted to the mounting plate, but the package would...

Claims

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