Energy-saving roadblock utilizing optical-electrical characteristic

• Main Author: HUANG YI
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2014
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model discloses an energy-saving roadblock utilizing an optical-electrical characteristic. The energy-saving roadblock comprises a base and a top cover, wherein a first groove is formed in the base; the top cover is spliced in the first groove, and is in matched connection with the base; mounting holes are further formed in the base; a foundation support is arranged in the middle of the inner side of the top cover; LEDs are arranged on the base; an energy storing device and a drive circuit are arranged on the base below the foundation support; a solar panel is arranged on the side surface of the top cover; a second groove is formed in the upper end of the top cover; a light-control circuit is arranged in the second groove; the solar panel is in electric connection with the energy storing device; the light-control circuit is in electric connection with the LEDs through the drive circuit; when a vehicle drives on urban and rural roads or expressways, light emitted from the energy-saving roadblock ca