The invention discloses a novel waterproof and heat-insulation type motorcycle liquid crystal instrument, which comprises a panel and an outer casing, wherein the panel and the outer casing are connected by a clamping buckle, and protecting films are coated at the outer surfaces of the panel and the outer casing; each protecting film consists of the following components in parts by weight: 0.5 part of zinc naphthenate, 8-9 parts of polyamide resin, 1-2 parts of dimethylethanolamine, 0.7 part of potassium hydroxide, 0.4 part of aluminum sulfate, 5-6 parts of dibutyl phthalate, 1-2 parts of alpha-sodium 2-olefinsulfonate, 1-2 parts of hydroxy propyl cellulose and 2-3 parts of petroleum sodium sulfonate. The novel waterproof and heat-insulation type motorcycle liquid crystal instrument has the advantages that the panel and the outer casing are firmly connected, and the double protection function is realized by the outer casing and an inner casing; waterproof and moisture-proof sealants are applied to multiple parts, and the protecting films are coated at the outer surfaces of the panel and the outer casing, so the long-time waterproof and moisture-proof effect of a liquid crystal display control circuit board is guaranteed.
Novel waterproof and heat-insulation type motorcycle liquid crystal instrument
2015-04-29
Patent
Elektronische Ressource
Englisch
Waterproof and heat insulation type liquid crystal display panel of motorcycle
Europäisches Patentamt | 2015
|Waterproof and heat-insulating liquid crystal instrument of motorcycle
Europäisches Patentamt | 2015
|