A lighting fixture with adjustable illumination range

Abstract

The invention provides an illumination lamp with an adjustable illumination range, which comprises a base, a support column is connected with the base, a connecting column is arranged on the support column, a illumination lamp is connected to the connecting column, a photo fixing component is arranged between the support column and the connecting column, the connecting column is fixedly sleeved with a connecting seat, the connecting seat is connected with an illumination range adjusting component through a plurality of arc-shaped connecting rods. The illumination range adjusting component canenlarge or shrink the covering diameter of a lamp shade, so as to enlarge or shrink the illumination range of the lamp, also has the effect of providing an accommodating space, the adjustment stability is high and the fixing strength is good, The photo fixing component enables the photos to be displayed in a plurality of forms, the photos can rotate, and meanwhile, the photo frame can display transverse or longitudinal photos and the display effect of the photos is improved.

Description

technical field [0001] The invention relates to the technical field of lighting fixtures, in particular to a lighting fixture with an adjustable illumination range. Background technique [0002] Desk lamp is a kind of lamp, small and exquisite, easy to carry. This appliance is mainly placed on a desk or dining table for lighting purposes. The light irradiation range of the desk lamp is relatively small and concentrated; the desk lamp is mainly for decoration, and will not affect the light of the whole room, and its effect is limited around the desk lamp, which is convenient for reading, studying, working and saving energy. The desk lamp has far surpassed the value of the desk lamp itself, and the desk lamp has become a rare work of art. Under the concept of light decoration and heavy decoration, the decorative function of the table lamp is more obvious. [0003] After searching the existing patent No. 201310094961.9, the invention provides a desk lamp, which includes a ba...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a lighting fixture with an adjustable illumination range, so as to solve the problem that the existing table lamp and other lighting devices proposed in the above background technology have simple structure design and relatively single function; As shown, the angle of the desk lamp can be adjusted, but the irradiation range of the desk lamp cannot be effectively changed. Further, when working at night, it may affect the sleeping environment of other people, and the desk lamp with the lampshade of the horn-shaped structure is in the It takes up a lot of space when storing, which is also an extremely troublesome problem; and the existing desk lamp has a single function and does not have the function of photo display. Even if there is a similar design, the display effect is poor and the adjustment function is low. Compared with the invention, there are certain deficiencies; moreover, the existing table lamp structure has slightly poor adjustment performance and slightly lower aesthetic performance.

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