CN104553803A - Liquid crystal instrument for electric vehicle - Google Patents
Liquid crystal instrument for electric vehicle Download PDFInfo
- Publication number
- CN104553803A CN104553803A CN201410726060.1A CN201410726060A CN104553803A CN 104553803 A CN104553803 A CN 104553803A CN 201410726060 A CN201410726060 A CN 201410726060A CN 104553803 A CN104553803 A CN 104553803A
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- China
- Prior art keywords
- parts
- liquid crystal
- crystal display
- inner housing
- control circuit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a liquid crystal instrument for an electric vehicle, wherein a sealant is arranged at multiple positions of the liquid crystal instrument; the sealant comprises the following components in parts by weight: 2-3 parts of argil, 1-2 parts of abietic acid polyoxyethylene ester, 2-3 parts of bisphenol F diglycidyl ether, 17 parts of nitrile rubber, 3-4 parts of fumed silica, 1-2 parts of CTBN modified epoxy resin, 2-3 parts of 2, 2, 4-trimethyl-1, 2-dihydro-quinoline polymer, 1-2 parts of antioxidant 1010, 3-4 parts of vinyl trimethoxy silane and 1-2 parts of fatty alcohol ether sodium sulphate. The liquid crystal instrument for electric vehicle has double protection of inner shell and outer shell, the sealant at multiple parts of the liquid crystal instrument, the long-time waterproof and moisture-proof property of the interior of the outer shell is ensured, particularly, the long-time waterproof and moisture-proof property of inner part of the inner shell is guaranteed, the and long-time waterproof and moisture-proof property of a liquid crystal display control circuit board is guaranteed. The sealant can resist high temperature of 74 DEG C and can resist the low temperature of minus 22 DEG C.
Description
Technical field
The present invention relates to a kind of power truck liquid crystal instrument.
Background technology
At present; power truck often can be equipped with liquid crystal instrument; liquid crystal display in liquid crystal instrument needs liquid crystal display control circuit plate to control; and the environment for use more complicated of power truck; as sometimes used at rainy day, long-term wet environment, can make liquid crystal display control circuit plate make moist; and liquid crystal display control circuit plate can affect the normal display of liquid crystal display after making moist, cause user effectively cannot control the using state of electromobile.
Summary of the invention
The object of the present invention is to provide a kind of power truck liquid crystal instrument, its panel, body skin is connected firmly, life-time service can not depart from mutually, and there is body skin, the duplicate protection of inner housing, also many places arrange and have excellent high temperature resistance, low temperature resistant, corrosion-resistant, the waterproof and moistureproof sealing glue of weather resistance, ensure that body skin inside is waterproof and dampproof for a long time, special inner housing inside is waterproof and dampproof for a long time, ensure waterproof and dampproof for a long time to liquid crystal display control circuit plate, make the permanently effective work of liquid crystal display control circuit plate energy, avoid because liquid crystal display control circuit plate makes moist and carries out repair demolition to whole power truck liquid crystal instrument.
For achieving the above object, technical scheme of the present invention is a kind of power truck liquid crystal instrument of design, comprises panel, body skin that buckle connects; Sealant sealing is passed through in the joint portion of described panel and body skin; Described body skin internal fixtion has airtight inner housing; Described inner housing internal fixtion has the liquid crystal display control circuit plate for driving liquid crystal display, and described liquid crystal display control circuit plate is fixed by viscose glue and inner housing;
Described panel is fixed with liquid crystal display; Described liquid crystal display is connected by internal transmission line with liquid crystal display control circuit plate, and described internal transmission line runs through inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and inner housing; Described liquid crystal display control circuit plate is also connected with external power cord and external data line, and described external power cord and external data line run through inner housing, body skin;
Sealant sealing is passed through in the joint portion of described external power cord, external data line and inner housing; Sealant sealing is passed through in the joint portion of described external power cord, external data line and body skin;
Described seal gum is composed of the following components by weight:
2 ~ 3 parts of potter's clay,
1 ~ 2 part of polyoxylethylene abietate,
2 ~ 3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3 ~ 4 parts of gas-phase silicas,
1 ~ 2 part of CTBN modified epoxy,
2 ~ 3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1 ~ 2 part of antioxidant 1010,
3 ~ 4 parts of vinyltrimethoxy silanes,
1 ~ 2 part of fatty alcohol-ether sodium sulfate.
Preferably, described seal gum is composed of the following components by weight:
2.3 parts of potter's clay,
1.2 parts of polyoxylethylene abietate,
2.3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3.4 parts of gas-phase silicas,
1.2 parts of CTBN modified epoxies,
2.3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1.2 parts of antioxidant 1010s,
3.4 parts of vinyltrimethoxy silanes,
1.2 parts of fatty alcohol-ether sodium sulfates.
Preferably, described seal gum is composed of the following components by weight:
3 parts of potter's clay,
2 parts of polyoxylethylene abietate,
3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
4 parts of gas-phase silicas,
2 parts of CTBN modified epoxies,
3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
2 parts of antioxidant 1010s,
4 parts of vinyltrimethoxy silanes,
2 parts of fatty alcohol-ether sodium sulfates.
Preferably, described seal gum is composed of the following components by weight:
2 parts of potter's clay,
1 part of polyoxylethylene abietate,
2 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3 parts of gas-phase silicas,
1 part of CTBN modified epoxy,
2 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1 part of antioxidant 1010,
3 parts of vinyltrimethoxy silanes,
1 part of fatty alcohol-ether sodium sulfate.
Advantage of the present invention and beneficial effect are: provide a kind of power truck liquid crystal instrument, its panel, body skin is connected firmly, life-time service can not depart from mutually, and there is body skin, the duplicate protection of inner housing, also many places arrange and have excellent high temperature resistance, low temperature resistant, corrosion-resistant, the waterproof and moistureproof sealing glue of weather resistance, ensure that body skin inside is waterproof and dampproof for a long time, special inner housing inside is waterproof and dampproof for a long time, ensure waterproof and dampproof for a long time to liquid crystal display control circuit plate, make the permanently effective work of liquid crystal display control circuit plate energy, avoid because liquid crystal display control circuit plate makes moist and carries out repair demolition to whole power truck liquid crystal instrument.The high temperature that seal gum ability is 74 degree, ability is low to moderate the low temperature of subzero 22 degree.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
A kind of power truck liquid crystal instrument, comprises panel, body skin that buckle connects; Sealant sealing is passed through in the joint portion of described panel and body skin; Described body skin internal fixtion has airtight inner housing; Described inner housing internal fixtion has the liquid crystal display control circuit plate for driving liquid crystal display, and described liquid crystal display control circuit plate is fixed by viscose glue and inner housing;
Described panel is fixed with liquid crystal display; Described liquid crystal display is connected by internal transmission line with liquid crystal display control circuit plate, and described internal transmission line runs through inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and inner housing; Described liquid crystal display control circuit plate is also connected with external power cord and external data line, and described external power cord and external data line run through inner housing, body skin;
Sealant sealing is passed through in the joint portion of described external power cord, external data line and inner housing; Sealant sealing is passed through in the joint portion of described external power cord, external data line and body skin;
Described seal gum is composed of the following components by weight:
2.3 parts of potter's clay,
1.2 parts of polyoxylethylene abietate,
2.3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3.4 parts of gas-phase silicas,
1.2 parts of CTBN modified epoxies,
2.3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1.2 parts of antioxidant 1010s,
3.4 parts of vinyltrimethoxy silanes,
1.2 parts of fatty alcohol-ether sodium sulfates.
Embodiment 2
On the basis of embodiment 1, be distinguished as described seal gum composed of the following components by weight:
3 parts of potter's clay,
2 parts of polyoxylethylene abietate,
3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
4 parts of gas-phase silicas,
2 parts of CTBN modified epoxies,
3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
2 parts of antioxidant 1010s,
4 parts of vinyltrimethoxy silanes,
2 parts of fatty alcohol-ether sodium sulfates.
Embodiment 3
On the basis of embodiment 1, be distinguished as described seal gum composed of the following components by weight:
2 parts of potter's clay,
1 part of polyoxylethylene abietate,
2 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3 parts of gas-phase silicas,
1 part of CTBN modified epoxy,
2 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1 part of antioxidant 1010,
3 parts of vinyltrimethoxy silanes,
1 part of fatty alcohol-ether sodium sulfate.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a power truck liquid crystal instrument, is characterized in that, comprises panel, body skin that buckle connects; Sealant sealing is passed through in the joint portion of described panel and body skin; Described body skin internal fixtion has airtight inner housing; Described inner housing internal fixtion has the liquid crystal display control circuit plate for driving liquid crystal display, and described liquid crystal display control circuit plate is fixed by viscose glue and inner housing;
Described panel is fixed with liquid crystal display; Described liquid crystal display is connected by internal transmission line with liquid crystal display control circuit plate, and described internal transmission line runs through inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and inner housing; Described liquid crystal display control circuit plate is also connected with external power cord and external data line, and described external power cord and external data line run through inner housing, body skin;
Sealant sealing is passed through in the joint portion of described external power cord, external data line and inner housing; Sealant sealing is passed through in the joint portion of described external power cord, external data line and body skin;
Described seal gum is composed of the following components by weight:
2 ~ 3 parts of potter's clay,
1 ~ 2 part of polyoxylethylene abietate,
2 ~ 3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3 ~ 4 parts of gas-phase silicas,
1 ~ 2 part of CTBN modified epoxy,
2 ~ 3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1 ~ 2 part of antioxidant 1010,
3 ~ 4 parts of vinyltrimethoxy silanes,
1 ~ 2 part of fatty alcohol-ether sodium sulfate.
2. power truck liquid crystal instrument according to claim 1, is characterized in that, described seal gum is composed of the following components by weight:
2.3 parts of potter's clay,
1.2 parts of polyoxylethylene abietate,
2.3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3.4 parts of gas-phase silicas,
1.2 parts of CTBN modified epoxies,
2.3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1.2 parts of antioxidant 1010s,
3.4 parts of vinyltrimethoxy silanes,
1.2 parts of fatty alcohol-ether sodium sulfates.
3. according to claim a kind of power truck liquid crystal instrument, is characterized in that, described seal gum is composed of the following components by weight:
3 parts of potter's clay,
2 parts of polyoxylethylene abietate,
3 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
4 parts of gas-phase silicas,
2 parts of CTBN modified epoxies,
3 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
2 parts of antioxidant 1010s,
4 parts of vinyltrimethoxy silanes,
2 parts of fatty alcohol-ether sodium sulfates.
4. power truck liquid crystal instrument according to claim 1, is characterized in that, described seal gum is composed of the following components by weight:
2 parts of potter's clay,
1 part of polyoxylethylene abietate,
2 parts of Bisphenol F diglycidylethers,
17 parts of paracrils,
3 parts of gas-phase silicas,
1 part of CTBN modified epoxy,
2 parts of 2,2,4 trimethyl 1,2 dihydroquinoline polymers,
1 part of antioxidant 1010,
3 parts of vinyltrimethoxy silanes,
1 part of fatty alcohol-ether sodium sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726060.1A CN104553803A (en) | 2014-12-04 | 2014-12-04 | Liquid crystal instrument for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726060.1A CN104553803A (en) | 2014-12-04 | 2014-12-04 | Liquid crystal instrument for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104553803A true CN104553803A (en) | 2015-04-29 |
Family
ID=53071251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410726060.1A Pending CN104553803A (en) | 2014-12-04 | 2014-12-04 | Liquid crystal instrument for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104553803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124581A (en) * | 2018-07-28 | 2019-01-04 | 深圳市保身欣科技电子有限公司 | Penis intelligence ring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1048709A1 (en) * | 1998-10-30 | 2000-11-02 | Mitsui Chemicals, Inc. | Adhesive composition |
| CN1504359A (en) * | 2002-12-04 | 2004-06-16 | ���＼�й�ҵ��ʽ���� | Display device for the vehicle and its ray guiding plate |
| CN1702517A (en) * | 2004-04-20 | 2005-11-30 | 夏普株式会社 | Display |
| CN101065460A (en) * | 2004-11-29 | 2007-10-31 | 蒂萨股份公司 | Adhesive strip that can be activated by heat and is based on nitrile rubber and polyvinyl butyral for sticking together electronic components and strip conductors |
| CN201989629U (en) * | 2010-08-02 | 2011-09-28 | 韩百军 | Motorcycle instrument |
| KR20120081383A (en) * | 2011-01-11 | 2012-07-19 | 도레이첨단소재 주식회사 | Adhesive composition for halogen-free coverlay film and coverlay film using the same |
| CN103937432A (en) * | 2014-02-14 | 2014-07-23 | 上海禧合应用材料有限公司 | Sealant |
-
2014
- 2014-12-04 CN CN201410726060.1A patent/CN104553803A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1048709A1 (en) * | 1998-10-30 | 2000-11-02 | Mitsui Chemicals, Inc. | Adhesive composition |
| CN1504359A (en) * | 2002-12-04 | 2004-06-16 | ���＼�й�ҵ��ʽ���� | Display device for the vehicle and its ray guiding plate |
| CN1702517A (en) * | 2004-04-20 | 2005-11-30 | 夏普株式会社 | Display |
| CN101065460A (en) * | 2004-11-29 | 2007-10-31 | 蒂萨股份公司 | Adhesive strip that can be activated by heat and is based on nitrile rubber and polyvinyl butyral for sticking together electronic components and strip conductors |
| CN201989629U (en) * | 2010-08-02 | 2011-09-28 | 韩百军 | Motorcycle instrument |
| KR20120081383A (en) * | 2011-01-11 | 2012-07-19 | 도레이첨단소재 주식회사 | Adhesive composition for halogen-free coverlay film and coverlay film using the same |
| CN103937432A (en) * | 2014-02-14 | 2014-07-23 | 上海禧合应用材料有限公司 | Sealant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124581A (en) * | 2018-07-28 | 2019-01-04 | 深圳市保身欣科技电子有限公司 | Penis intelligence ring |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |