Energy-saving lighting device for crosswind reminding of expressway
A technology for energy-saving lighting and highways, applied in lighting devices, lighting device components, visible signal devices, etc., can solve problems such as poor warning effects of crosswind warning signs and difficulties in energy acquisition
Inactive Publication Date: 2020-12-01
浙江鸿风照明有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an energy-saving lighting device for expressway crosswind warning, which has the advantages of prompt prompting and sufficient energy storage, and solves the problems of poor warning effect and difficult energy acquisition of traditional crosswind warning signs. question
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[0024] 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.
[0025] see Figure 1-4 , an energy-saving lighting device for expressway crosswind reminders, comprising a frame 1, a fan shaft 6 is fixedly connected to the left side of the top of the frame 1, and a power generation fan blade 4 is fixedly connected to the left end of the fan shaft 6. The outer wall of the impeller shaft 6 is sleeved with a fan gear 5, the right side of the outer wall of the fan gear 5 is meshed with a power generation gear 9, the right side ...
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The invention relates to the technical field of warning illuminating lamps. The invention further discloses an energy-saving lighting device for crosswind reminding of an expressway. The device comprises a rack, the left side of the top end of the rack is fixedly connected with a fan blade shaft, the outer wall of the fan blade shaft is sleeved with a fan blade gear, the right side of the outer wall of the fan blade gear is engaged with a power generation gear, the right side of the outer wall of the power generation gear is fixedly connected with a buffer spring, and the inner wall of the buffer spring is movably connected with a motor shaft. According to the energy-saving lighting device for crosswind reminding of an expressway, the power generation fan blades rotate to drive the fan blade shaft to rotate so as to drive the fan blade gear to rotate, the fan blade gear drives the power generation gear to rotate, the power generation gear drives the motor shaft to rotate so as to drivea power generator to generate power, a solar panel converts light energy into electric energy to store energy for a storage battery, and therefore it is guaranteed that electric energy can be fully stored even in the weather without the sun and a warning illuminating lamp can be lightened when crosswind is strong.
Description
technical field [0001] The invention relates to the technical field of warning lighting lamps, in particular to an energy-saving lighting device for expressway crosswind warning. Background technique [0002] With the improvement of my country's comprehensive national strength, it has become one of the best in the world in terms of infrastructure construction capacity. The total length of expressways in my country ranks second. Expressways connect all regions of the country like the arteries of the human body. In some special areas, in road sections There are often strong crosswinds on the road, which can cause traffic accidents due to the deviation of the fast-passing vehicle route. [0003] Common high-speed warning signs are not easy to attract the attention of drivers. Warning signs using electric lighting are expensive to erect in remote areas. Some warning signs that only rely on solar panels cannot illuminate normally in rainy and cloudy days, and it is difficult to re...
Claims
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IPC IPC(8): F21S9/04F21S9/03G08B5/36F21V19/00F21V14/02
CPCF21S9/043F21S9/035G08B5/36F21V19/00F21V14/02
Inventor 孙海平
Owner 浙江鸿风照明有限公司