Lighting device with dustproof function

Abstract

The invention discloses a lighting device with a dustproof function. The lighting device comprises an outer shell, a dustproof cover, a brush and a fixing block; reflecting mirrors are arranged in theouter shell, the dustproof cover is arranged on the lower part of a gear, clamping teeth are arranged on the outer side of the right end of the dustproof cover, the two ends of the dustproof cover are connected with the outer shell through lampholders correspondingly, the brush is arranged on the lower part of the dustproof cover, a dust collecting box is arranged on the lower part of the brush,the fixing block is arranged on the right side of the outer shell, a reset spring is arranged in the fixing block, and meanwhile, the fixing block is connected with a clamping block through the resetspring; and a sliding block is arranged on the side face of the clamping block, the sliding block is arranged on the inner side of a sliding groove, meanwhile, the sliding groove is formed in the right side face of the fixing block, the lower end of the clamping block is arranged in the clamping groove, and the clamping groove is fixed to the right side face of the dust collecting box. According to the lighting device with the dustproof function, the dustproof cover is arranged on the outer side of a lamp, a lamp tube is prevented from being contaminated by the dust, and the service life of the lamp tube is prolonged.

Description

technical field [0001] The invention relates to the technical field of lighting fixtures, in particular to a lighting fixture with a dustproof function. Background technique [0002] With the advancement of science and technology, people cannot live without lighting fixtures. Lighting fixtures are items that provide light to people at night. At present, lamps are more and more widely used, but after long-term use, the surface of the lamps is stained. A layer of dust reduces the brightness of the lighting and requires people to clean it in time, which increases people's workload. Moreover, it is inconvenient to clean the lights installed at high places, and accidents are prone to occur, causing harm to the staff. Therefore, there is a need for a lighting fixture with a dustproof function to improve the above problems. Contents of the invention [0003] The object of the present invention is to provide a lighting fixture with a dustproof function to solve the problem that c...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a lighting fixture with a dustproof function to solve the problem that the current lamps proposed in the above background technology are more and more widely used, but after a long time of use, the surface of the lamp is stained with a layer of dust, which reduces the The brightness of the lighting requires people to clean it in time, which increases people's workload, and for the lights installed at high places, it is inconvenient to clean, and it is prone to accidents, which will cause harm to the staff.

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