Novel LCD panel for electric vehicle

A technology for liquid crystal instruments and electric vehicles, which is applied to vehicle components, adhesive types, epoxy resin glue, etc., which can solve the problem of moisture in the LCD control circuit board, the inability of the user to effectively control the use status of the battery car, and the impact on the normal display of the LCD screen and other problems, to achieve excellent high temperature resistance and firm connection
CN104527430AInactive Publication Date: 2015-04-22SUZHOU XINHANG MICROELECTRONICS
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
SUZHOU XINHANG MICROELECTRONICS
Publication Date
2015-04-22
Estimated Expiration
Not applicable ยท inactive patent
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Abstract

The invention discloses a novel LCD panel for an electric vehicle. The novel LCD panel for the electric vehicle is that sealants are arranged at a plurality of positions; a part in which a panel body is combined with an outer housing body are sealed through the sealants; the sealants are prepared from the following components in parts by weight: 2 to 3 parts of fumed silica, 1 to 2 parts of manganese powder, 13 parts of polyurethane-modified epoxy resin, 2 to 3 parts of 1, 1- di(tert-butylperoxy)-3, 3, 5-trimethyl-cyclohexane, 12 parts of polysulfide rubber, 2 to 3 parts of fumed white carbon black, 1 to 2 parts of 2, 2, 4-trimethyl-1, 2-dihydroquinoline, 3 to 4 parts of methyl triethoxysilane, and 1 to 2 parts of sodium lauroyl aminoethyl. According to the novel LCD panel for the electric vehicle, the panel body and the outer housing body are firmly connected; the double protection is performed through the outer housing body and an inner housing body; the sealants are arranged at the plurality of positions, so that a LCD control circuit board can be prevented from water and damp for a long term; the sealants are resistant to high temperature up to 73 DEG C and low temperature up to 21 DEG C below zero.
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Description

technical field

[0001] The invention relates to a novel electric vehicle liquid crystal instrument. Background technique

[0002] At present, electric vehicles are often equipped with liquid crystal instruments, and the liquid crystal display in the liquid crystal instrument needs to be controlled by the liquid crystal display control circuit board, and the use environment of electric vehicles is relatively complicated. For example, it is sometimes used in rainy days. The liquid crystal display control circuit board is damp, and the liquid crystal display control circuit board will affect the normal display of the liquid crystal display when the liquid crystal display control circuit board is wet, causing the user to be unable to effectively control the use status of the battery car. Contents of the invention

[0003] The purpose of the present invention is to provide a new type of liquid crystal instrument for electric vehicles. The waterproof and moisture-proof sealant ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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