A street lamp which is convenient for replacing light bulbs and for removing dust on the surface of the light bulbs
A light bulb, a convenient technology, applied in the parts of lighting devices, lighting auxiliary devices, lighting and heating equipment, etc., can solve the problems of inconvenient erasure of the light bulb body and inconvenient replacement of the light bulb body, so as to avoid high-altitude falls and facilitate The effect of replacement and ease of use
Active Publication Date: 2021-02-19
江苏豪杰照明科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a street lamp that is convenient for replacing the bulb and removing dust on the surface of the bulb, so as to solve the problem that the existing street lamp is inconvenient to replace the bulb body, and it is inconvenient to wipe the dust on the surface of the bulb body at a high altitude. question
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-8, the present invention provides a technical solution: a street lamp that is convenient to replace the bulb and to remove dust on the surface of the bulb, including a support column 1, an inner cavity 2, a chute 3, a first screw rod 4, a first conical tooth 5, a second Bevel gear 6, first rotating shaft 7, handle 8, sleeve block 9, load-bearing rod 10, lampshade 11, bulb body 12, mopping board 13, first sleeve 14, first sleeve rod 15, fir...
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The invention discloses a street lamp which is convenient for bulb replacement and dust removal on the surface of the bulb. teeth, the second bevel gear is fixed on one end of the first rotating shaft, the outer wall of the top of the first screw rod is equipped with a block, the bulb body is installed inside the lampshade, and the side of the bulb body is provided with a wiper Gray board, and the end of the first sleeve is fixed on the outside of the dust board, the inside of the first sleeve is connected to one end of the first sleeve rod through the first elastic element, and the other end of the first sleeve rod Fastened to the inner side of the sawtooth. The street lamp which is convenient for replacing the bulb and removing dust on the surface of the bulb can realize the lifting of the lampshade, thereby facilitating the replacement of the bulb body inside the lamp shade, and is convenient for wiping the dust on the surface of the bulb body at high altitude, and does not require the operator to climb up and wipe the dust. Thereby avoiding casualties.
Description
technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a street lamp which is convenient for replacing a light bulb and for removing dust on the surface of the light bulb. Background technique [0002] Street lamps are an essential lighting tool for urban roads. They can bring light to dark roads, making it easier for pedestrians and vehicles to travel at night, thereby reducing the chance of traffic accidents on roads at night, making street lamps widely used on both sides of the road. [0003] However, the existing street lamps are inconvenient to replace the bulb body. When replacing the damaged bulb body, it is necessary to climb to the top of the street lamp, which will easily cause the operator to fall from a high altitude, which will easily cause casualties. Wiping the dust on the surface also requires the operator to climb up and wipe the dust, which can easily lead to casualties. The patent authorization annou...
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IPC IPC(8): F21S8/08F21V21/36F21V33/00F21W131/103
Inventor 位雪晴
Owner 江苏豪杰照明科技有限公司