A new type of lighting device

Abstract

The invention relates to a novel lighting device. The lighting device comprises a lamp shell, a fixing piece, at least two bulbs and a fixing column. The lamp shell comprises a tubular shell and a fixing plate fixed to the lower edge of the tubular shell. The fixing piece, the bulbs and the fixing column are all arranged in a cavity defined by the tubular shell and the fixing plate. The fixing plate is matched with the outline of the lower edge of the tubular shell in shape and size. The fixing plate is provided with light emitting holes matched with lamp holders of the bulbs. The fixing plate and the bulbs are fixedly connected in a detachable manner. The bulb tails of the bulbs abut against the fixing piece, and the fixing piece is a metal elastic piece. One end of the fixing column is fixedly connected with the fixing plate, and the other end of the fixing column is fixedly connected with the fixing piece. The detachable fixing connecting manner is preferably selected as the above fixing connecting manner. The lighting device has the beneficial effects of being convenient to detach, good in stability and the like.

Description

technical field [0001] The invention belongs to the field of lighting devices, and in particular relates to a novel lighting device. Background technique [0002] Traditional lights have the following disadvantages: First, because of the high temperature during operation, people use fans to cool the bulbs. When removing the bulbs, the first step is to remove the fan, and then remove the bulbs pressed by stainless steel shrapnel, and move the bulbs down first. , stretch the stainless steel metal shrapnel, and then tilt a certain angle to take out the bulb; after the replacement is completed, tilt a certain angle again, put in a new bulb, and move the bulb down to stretch the stainless steel metal shrapnel, until the bulb is completely placed in the original position After that, move up and fix it, the operation is too complicated; in addition, because the light bulb is newly replaced, as a point light source, the position of the light source that emits light has been moved, a...

AI Technical Summary

Problems solved by technology

[0002] Traditional lights have the following disadvantages: First, because of the high temperature during operation, people use fans to cool the bulbs. When removing the bulbs, the first step is to remove the fan, and then remove the bulbs pressed by stainless steel shrapnel, and move the bulbs down first. , stretch the stainless steel metal shrapnel, and then tilt a certain angle to take out the bulb; after the replacement is completed, tilt a certain angle again, put in a new bulb, and move the bulb down to stretch the stainless steel metal shrapnel, until the bulb is completely placed in the original position After that, move up and fix it, the operation is too complicated; in addition, because the light bulb is newly replaced, as a point light source, the position of the light source that emits light has been moved, and finally the light source position of the light bulb needs to be fine-tuned, which is difficult to achieve the same as before the replacement ; Second, during the long-distance transportation and handling of lamps, there will be deviations between the position of the bulb in the practical place and the factory-adjusted position, and the light cannot be fully utilized, and the light utilization rate is not high; third, when the lamp is powered, the voltage Higher, the bulb is surrounded by conductive metal plates; during the replacement process, there are certain safety hazards

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