Municipal lighting device convenient to adjust
A lighting device and municipal technology, applied in the direction of lighting devices, fixed lighting devices, lighting auxiliary devices, etc., can solve the problems that cannot be well adapted to the needs of road lighting in different road sections, and achieve protection from being damaged by foreign objects and preventing loosening Effect
Inactive Publication Date: 2018-10-02
刘闪闪
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an easily adjustable municipal lighting device, which solves the problem that the existing municipal lighting devices generally have a fixed height and cannot well adapt to the needs of different road sections for road lighting
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[0022] 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.
[0023] see Figure 1-2 , the present invention provides a technical solution: a municipal lighting device that is easy to adjust, including a base 1, a cylinder 19 is fixedly connected to the middle of the upper surface of the base 1, and a telescopic rod 13 is placed inside the cylinder 19, and the telescopic rod 13 The top of the telescopic rod 13 extends to the top of the cylinder 19, and the bottom surface of the telescopic rod 13 is fixedly connected with...
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The invention discloses a municipal lighting device convenient to adjust. The municipal lighting device comprises a base, the middle of the upper surface of the base is fixedly connected with a cylinder, the cylinder is internally provided with a telescopic rod, and the top end of the telescopic rod stretches to the upper portion of the cylinder. The inner side wall of the cylinder is provided with a sliding chute, the sliding chute is formed in the right side of the telescopic rod, and the sliding chute is internally connected with a sliding block matched with the sliding chute in a clamped manner. The left side face of the sliding block is fixedly connected with the lower portion of the right side face of the telescopic rod. The middle of the left side face of the cylinder is provided with a channel. According to the municipal lighting device convenient to adjust, through the arrangement of a first threaded rod, under the action of a first threaded ring, a second threaded rod, a second threaded ring, a sliding rod and the telescopic rod, the telescopic rod can drive a lighting lamp so that the height of the lighting lamp can be adjusted vertically, and therefore the irradiation range and the lighting brightness of the road surface can be adjusted; and through the arrangement of a third threaded rod, under the action of a third threaded ring, a supporting block can drive the lighting lamp to be adjusted leftwards and rightwards, and thus the municipal lighting device can be suitable for lighting of road surfaces of different widths.
Description
technical field [0001] The invention relates to the technical field of municipal construction, in particular to an easily adjustable municipal lighting device. Background technique [0002] Municipal construction is an important part of municipal activities, it is the implementation stage of planning and design, and it is the construction of various public facilities and undertakings sponsored by the city government according to the overall deployment of municipal planning, such as roads, drainage, bridges, municipal lighting, etc. It is to prosper the urban economy, facilitate the production and living environment of citizens, and promote the development of the city's material civilization and spiritual civilization. [0003] With the rapid development of urban construction in our country, the scale of cities continues to expand, and the construction of urban street lamps is also on the fast track. The number of street lamps in many cities has doubled, and the shapes of str...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S8/08F21V21/22F21V21/14F21V15/00F21W131/103
CPCF21S8/086F21V15/00F21V21/14F21V21/22F21W2131/103
Inventor 刘闪闪
Owner 刘闪闪