3results about How to "Change color" patented technology

The application discloses a conjugated polymer of chlorobenzene, o-dichlorobenzene or m-dichlorobenzene and EDOT as well as a preparation method and application thereof, and belongs to the field of polymer electrochromic materials. By introducing chlorine atoms as intermediates in different active sites of benzene and EDOT as a strong electron-donating group, the obtained conjugated polymer has the characteristics of a wider redox peak, good optical contrast, fast response time, high coloring efficiency, good stability and the like.

The utility model relates to a kind of vehicle-mounted tent support with light system, including connecting plate, left connecting seat and right connecting seat are connected respectively in the left and right sides of connecting plate, several rotating struts are rotatably connected on left connecting seat, right connecting seat respectively, the bottom of several rotating struts is all fixed with lamp strip, lamp control module is equipped in connecting plate, lamp strip and lamp control module are electrically connected, sound response control module is implanted in lamp control module, the utility model aims at, provide a kind of vehicle-mounted tent support with light system, realize unfolded tent can use lamp strip, overall structure is simple, easy to operate and does not need additional installation and disassembly LED light bar, solve the technical problem that the existing vehicle-mounted tent needs to be separately disassembled light bar and lead to cumbersome operation.