An electricity-generating roadside lamp that generates electricity using a torsion spring and suction effect, comprising a swing device (1) powered by suction force, an electricity generation device using torsion spring potential energy (2), a time setting device (3), and a roadside lamp light emitting part (4). When a high speed train passes, the swing device (1) obtains a suction force and swings; the swinging force causes the electricity generation device using torsion spring potential energy (2) to accumulate elastic potential energy; at night, the elastic potential energy can be regulated by the mechanic time setting device (3) and release energy to drive an electricity generator (29) to generate electricity for roadside lamps for illumination.
ROADSIDE LAMP THAT GENERATES ELECTRICITY USING TORSION SPRING AND SUCTION EFFECT
2015-04-01
Patent
Electronic Resource
English
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / F03D Windkraftmaschinen , WIND MOTORS / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS |
Roadside lamp that generates electricity using flywheel and suction effect
European Patent Office | 2015
|European Patent Office | 2015
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