The invention discloses a waterproof and heat-insulating liquid crystal instrument of a motorcycle. The liquid crystal instrument comprises a panel and an outer shell which are connected through buckles. The outer surface of the panel and the outer surface of the outer shell are coated with protective films, and each protective film comprises, by weight, 1.1 parts of benzotriazole, 12 parts of nanometer silicon resin, 0.7 part of titanium dioxide, 1-2 parts of sodium silicate, 0.2 part of asbestos powder, 1-2 parts of styrene, 1-2 parts of fatty alcohol-polyoxyethylene ether, 2-3 parts of hydroxypropyl methyl cellulose and 1-2 parts of barium petroleum sulfonate. According to the waterproof and heat-insulating liquid crystal instrument of the motorcycle, the panel and the outer shell are firmly connected and will not be separated after the instrument is used for a long time, dual-protection of the outer shell and an inner shell is achieved, and waterproof and dampproof sealant is arranged at multiple positions; the outer surface of the panel and the outer surface of the outer shell are coated with the protective films to ensure the long-term waterproof and dampproof effect of a liquid crystal display control circuit board, and therefore the liquid crystal display control circuit board can effectively work for a long time.
Waterproof and heat-insulating liquid crystal instrument of motorcycle
13.05.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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