Photography lamplight irradiation assembly

Abstract

The invention discloses a photography lamplight irradiation assembly which comprises a supporting column, a cavity is formed in the supporting column, a lead screw is connected to the interior of thecavity, and a movable block is installed on the periphery of the lead screw. A rotating handle is installed at the outer end of a screw penetrating through the clamping part of a connecting block anda rotating base. The sliding button arranged on one side of the extension rod is embedded into the arc-shaped groove formed in the arc-shaped strip, the structure can easily drive the lampshade to rotate by rotating the rotating handle, and the rotating process can be limited and fixed in cooperation with screwing of the nut; the movable block with one end embedded into the sliding groove is installed on the periphery of the lead screw, the handle is connected with the driving bevel gear through the rotating shaft, and the driven bevel gear meshed with the driving bevel gear is installed on the periphery of the bottom of the lead screw, so that the structure can further drive the movable block to move up and down by rotating the handle; therefore, the height of the lampshade is adjusted.

Description

technical field [0001] The invention belongs to the technical field of photographic lamps, and in particular relates to a photographic light irradiation assembly. Background technique [0002] Photographic lights, also known as machine head lights, interview lights, and news lights, function on digital cameras like flashlights on digital cameras. The function of photographic lights on digital cameras is similar to that of flashlights on digital cameras. If you want to shoot dark objects, you must use these auxiliary light sources, otherwise the noise will be very large, and post-processing alone is not enough. For many newcomers to digital video cameras, photography light seems to be a redundant and unnecessary thing, and it is also the most easily overlooked digital video camera accessory. This is also due to the fact that there are too few photographic lights to choose from on the market, and with the addition of photographic lights, it is not very convenient to carry a d...

AI Technical Summary

Problems solved by technology

This is also because there are too few photographic lights to choose from on the market, and with the addition of photographic lights, it is not very convenient to carry a digital camera, and it is a little troublesome, which discourages many users.

[0003] The following problems exist in the prior art: the installation of conventional photographic lighting lamps is fixed and difficult to adjust. It is troublesome when the angle of the lighting lamp needs to be adjusted. In addition, the height of the support column used to fix the lighting lamp is not easy to adjust. Yes, it is troublesome to adjust the height of the lamp if the height difference between the front and rear subjects is too large

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