CN104595946A - Liquid crystal display device specially used for induction cookers - Google Patents
Liquid crystal display device specially used for induction cookers Download PDFInfo
- Publication number
- CN104595946A CN104595946A CN201410770553.5A CN201410770553A CN104595946A CN 104595946 A CN104595946 A CN 104595946A CN 201410770553 A CN201410770553 A CN 201410770553A CN 104595946 A CN104595946 A CN 104595946A
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- parts
- liquid crystal
- aluminium alloy
- aluminum alloy
- crystal display
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C08L63/10—Epoxy resins modified by unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a liquid crystal display device specially used for induction cookers. The liquid crystal display device comprises a rectangular aluminium alloy panel and an aluminium alloy outer shell, which are connected by buckles, wherein the outer surfaces of the aluminium alloy panel and the aluminium alloy outer shell are coated with protective films; the protective films comprise the following components in parts by weight: 1.3 parts of ethylene glycol butyl ether, 1-2 parts of zinc naphthenate, 7-8 parts of epoxy acrylic resin, 1-2 parts of resorcinol, 2-3 parts of glyoxal, 0.6 part of vermiculite power, 2-3 parts of cocoanut fatty acid diethanolamide and 1-2 parts of glycerol triglycidyl ether. The liquid crystal display device has the advantages and beneficial effects that the liquid crystal display device has unique display design, structural design and protective design; the outer surfaces of the panel and the outer shell are coated with the protective films, thus preventing the aluminium alloy panel and the aluminium alloy outer shell from being corroded and ensuring liquid crystal display control circuit boards not to be affected with damp and corroded for a long term.
Description
Technical field
The present invention relates to a kind of liquid crystal indicator being exclusively used in electromagnetic oven.
Background technology
At present; electromagnetic oven often can be equipped with liquid crystal indicator; LCDs in liquid crystal indicator needs liquid crystal display control circuit plate to carry out drived control; and the environment for use of electromagnetic oven is more severe; be in oil smoke wet environment for a long time; easily make liquid crystal display control circuit plate make moist and be corroded, and liquid crystal display control circuit plate can affect the normal display of LCDs after making moist and being corroded.
Summary of the invention
The object of the present invention is to provide a kind of liquid crystal indicator being exclusively used in electromagnetic oven, there is unique Display designing, structural design and protection Design, its aluminium alloy panel, aluminum alloy casing body is connected firmly, Long-Time Service can not depart from mutually, and panel, the outer surface Tu of shell body is covered with has excellent corrosion, heat insulation, the diaphragm of water resistance, prevent aluminium alloy panel, aluminum alloy casing body is corroded, there is shell body, the duplicate protection of inner housing, also many places arrange waterproof and moistureproof sealing glue, ensure that shell body inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, particularly ensure that inner housing inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, thus ensure that liquid crystal display control circuit plate does not make moist for a long time and is not corroded, make the permanently effective work of liquid crystal display control circuit plate energy, avoid because liquid crystal display control circuit plate makes moist, be corroded and repair demolition is carried out to whole liquid crystal indicator.
For achieving the above object, technical scheme of the present invention is a kind of liquid crystal indicator being exclusively used in electromagnetic oven of design, comprises rectangular aluminium alloy panel and the aluminum alloy casing body of buckle connection; Sealant sealing is passed through in the joint portion of described aluminium alloy panel and aluminum alloy casing body; The outer surface Tu of described aluminium alloy panel, aluminum alloy casing body is covered with diaphragm;
Described aluminium alloy panel is fixed with: for show electromagnetic oven on-off state the first LCDs, for showing the second LCDs of electromagnetic oven firepower range state;
The outer surface depressions of described first LCDs, the second LCDs is in aluminium alloy panel, the outer surface of described first LCDs, the second LCDs is coated with transparent acrylic respectively, and the outer surface of each acrylic board and the outer surface of aluminium alloy panel maintain an equal level;
Described aluminum alloy casing body internal fixtion has airtight phenoplasts inner housing; Described phenoplasts inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first LCDs, the second LCDs;
Described liquid crystal display control circuit plate connects the first LCDs, the second LCDs respectively by internal transmission line; Described internal transmission line runs through phenoplasts inner housing;
Described liquid crystal display control circuit plate is also connected with the external power cord for powering to liquid crystal display control circuit plate; Described external power cord runs through phenoplasts inner housing, aluminum alloy casing body;
Described liquid crystal display control circuit plate also connects external control switch by external control line, and described external control switch is positioned at aluminum alloy casing external body; Described external control switch comprises: for control electromagnetic oven switching on and shutting down starting switch, for controlling the driving switch of electromagnetic oven firepower gear; Described external control line runs through phenoplasts inner housing, aluminum alloy casing body;
Sealant sealing is passed through in the joint portion of described external control line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external control line and aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external power cord and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external power cord and aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplasts inner housing;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1 ~ 2 part of zinc naphthenate,
7 ~ 8 parts of epoxy acrylic resins,
1 ~ 2 part of resorcinol,
2 ~ 3 parts of glyoxals,
0.6 part of vermiculite power,
2 ~ 3 parts of cocoanut fatty acid diethanolamides,
1 ~ 2 part of glycerin triglycidyl ether.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1.2 parts of zinc naphthenates,
7.8 parts of epoxy acrylic resins,
1.2 parts of resorcinols,
2.3 parts of glyoxals,
0.6 part of vermiculite power,
2.3 parts of cocoanut fatty acid diethanolamides,
1.2 parts of glycerin triglycidyl ethers.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
2 parts of zinc naphthenates,
8 parts of epoxy acrylic resins,
2 parts of resorcinols,
3 parts of glyoxals,
0.6 part of vermiculite power,
3 parts of cocoanut fatty acid diethanolamides,
2 parts of glycerin triglycidyl ethers.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1 part of zinc naphthenate,
7 parts of epoxy acrylic resins,
1 part of resorcinol,
2 parts of glyoxals,
0.6 part of vermiculite power,
2 parts of cocoanut fatty acid diethanolamides,
1 part of glycerin triglycidyl ether.
Advantage of the present invention and beneficial effect are: provide a kind of liquid crystal indicator being exclusively used in electromagnetic oven, have unique Display designing, structural design and protection Design, its aluminium alloy panel, aluminum alloy casing body is connected firmly, Long-Time Service can not depart from mutually, and panel, the outer surface Tu of shell body is covered with has excellent corrosion, heat insulation, the diaphragm of water resistance, prevent aluminium alloy panel, aluminum alloy casing body is corroded, there is shell body, the duplicate protection of inner housing, also many places arrange waterproof and moistureproof sealing glue, ensure that shell body inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, particularly ensure that inner housing inside is heat insulation for a long time, oil removal cigarette, waterproof and dampproof, thus ensure that liquid crystal display control circuit plate does not make moist for a long time and is not corroded, make the permanently effective work of liquid crystal display control circuit plate energy, avoid because liquid crystal display control circuit plate makes moist, be corroded and repair demolition is carried out to whole liquid crystal indicator.
Detailed description of the invention
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
Be exclusively used in a liquid crystal indicator for electromagnetic oven, comprise rectangular aluminium alloy panel and the aluminum alloy casing body of buckle connection; Sealant sealing is passed through in the joint portion of described aluminium alloy panel and aluminum alloy casing body; The outer surface Tu of described aluminium alloy panel, aluminum alloy casing body is covered with diaphragm;
Described aluminium alloy panel is fixed with: for show electromagnetic oven on-off state the first LCDs, for showing the second LCDs of electromagnetic oven firepower range state;
The outer surface depressions of described first LCDs, the second LCDs is in aluminium alloy panel, the outer surface of described first LCDs, the second LCDs is coated with transparent acrylic respectively, and the outer surface of each acrylic board and the outer surface of aluminium alloy panel maintain an equal level;
Described aluminum alloy casing body internal fixtion has airtight phenoplasts inner housing; Described phenoplasts inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first LCDs, the second LCDs;
Described liquid crystal display control circuit plate connects the first LCDs, the second LCDs respectively by internal transmission line; Described internal transmission line runs through phenoplasts inner housing;
Described liquid crystal display control circuit plate is also connected with the external power cord for powering to liquid crystal display control circuit plate; Described external power cord runs through phenoplasts inner housing, aluminum alloy casing body;
Described liquid crystal display control circuit plate also connects external control switch by external control line, and described external control switch is positioned at aluminum alloy casing external body; Described external control switch comprises: for control electromagnetic oven switching on and shutting down starting switch, for controlling the driving switch of electromagnetic oven firepower gear; Described external control line runs through phenoplasts inner housing, aluminum alloy casing body;
Sealant sealing is passed through in the joint portion of described external control line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external control line and aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external power cord and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external power cord and aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplasts inner housing;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1.2 parts of zinc naphthenates,
7.8 parts of epoxy acrylic resins,
1.2 parts of resorcinols,
2.3 parts of glyoxals,
0.6 part of vermiculite power,
2.3 parts of cocoanut fatty acid diethanolamides,
1.2 parts of glycerin triglycidyl ethers.
Embodiment 2
On the basis of embodiment 1, be distinguished as the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
2 parts of zinc naphthenates,
8 parts of epoxy acrylic resins,
2 parts of resorcinols,
3 parts of glyoxals,
0.6 part of vermiculite power,
3 parts of cocoanut fatty acid diethanolamides,
2 parts of glycerin triglycidyl ethers.
Embodiment 3
On the basis of embodiment 1, be distinguished as the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1 part of zinc naphthenate,
7 parts of epoxy acrylic resins,
1 part of resorcinol,
2 parts of glyoxals,
0.6 part of vermiculite power,
2 parts of cocoanut fatty acid diethanolamides,
1 part of glycerin triglycidyl ether.
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. be exclusively used in a liquid crystal indicator for electromagnetic oven, it is characterized in that, comprise rectangular aluminium alloy panel and the aluminum alloy casing body of buckle connection; Sealant sealing is passed through in the joint portion of described aluminium alloy panel and aluminum alloy casing body; The outer surface Tu of described aluminium alloy panel, aluminum alloy casing body is covered with diaphragm;
Described aluminium alloy panel is fixed with: for show electromagnetic oven on-off state the first LCDs, for showing the second LCDs of electromagnetic oven firepower range state;
The outer surface depressions of described first LCDs, the second LCDs is in aluminium alloy panel, the outer surface of described first LCDs, the second LCDs is coated with transparent acrylic respectively, and the outer surface of each acrylic board and the outer surface of aluminium alloy panel maintain an equal level;
Described aluminum alloy casing body internal fixtion has airtight phenoplasts inner housing; Described phenoplasts inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first LCDs, the second LCDs;
Described liquid crystal display control circuit plate connects the first LCDs, the second LCDs respectively by internal transmission line; Described internal transmission line runs through phenoplasts inner housing;
Described liquid crystal display control circuit plate is also connected with the external power cord for powering to liquid crystal display control circuit plate; Described external power cord runs through phenoplasts inner housing, aluminum alloy casing body;
Described liquid crystal display control circuit plate also connects external control switch by external control line, and described external control switch is positioned at aluminum alloy casing external body; Described external control switch comprises: for control electromagnetic oven switching on and shutting down starting switch, for controlling the driving switch of electromagnetic oven firepower gear; Described external control line runs through phenoplasts inner housing, aluminum alloy casing body;
Sealant sealing is passed through in the joint portion of described external control line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external control line and aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external power cord and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external power cord and aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplasts inner housing;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1 ~ 2 part of zinc naphthenate,
7 ~ 8 parts of epoxy acrylic resins,
1 ~ 2 part of resorcinol,
2 ~ 3 parts of glyoxals,
0.6 part of vermiculite power,
2 ~ 3 parts of cocoanut fatty acid diethanolamides,
1 ~ 2 part of glycerin triglycidyl ether.
2. the liquid crystal indicator being exclusively used in electromagnetic oven according to claim 1, is characterized in that, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1.2 parts of zinc naphthenates,
7.8 parts of epoxy acrylic resins,
1.2 parts of resorcinols,
2.3 parts of glyoxals,
0.6 part of vermiculite power,
2.3 parts of cocoanut fatty acid diethanolamides,
1.2 parts of glycerin triglycidyl ethers.
3. the liquid crystal indicator being exclusively used in electromagnetic oven according to claim 1, is characterized in that, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
2 parts of zinc naphthenates,
8 parts of epoxy acrylic resins,
2 parts of resorcinols,
3 parts of glyoxals,
0.6 part of vermiculite power,
3 parts of cocoanut fatty acid diethanolamides,
2 parts of glycerin triglycidyl ethers.
4. the liquid crystal indicator being exclusively used in electromagnetic oven according to claim 1, is characterized in that, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
1.3 parts of butyl glycol ethers,
1 part of zinc naphthenate,
7 parts of epoxy acrylic resins,
1 part of resorcinol,
2 parts of glyoxals,
0.6 part of vermiculite power,
2 parts of cocoanut fatty acid diethanolamides,
1 part of glycerin triglycidyl ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770553.5A CN104595946A (en) | 2014-12-15 | 2014-12-15 | Liquid crystal display device specially used for induction cookers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770553.5A CN104595946A (en) | 2014-12-15 | 2014-12-15 | Liquid crystal display device specially used for induction cookers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104595946A true CN104595946A (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410770553.5A Pending CN104595946A (en) | 2014-12-15 | 2014-12-15 | Liquid crystal display device specially used for induction cookers |
Country Status (1)
| Country | Link |
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| CN (1) | CN104595946A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464996A (en) * | 2001-07-04 | 2003-12-31 | 昭和电工株式会社 | Resist curable resin composition and cured article thereof |
| CN2677783Y (en) * | 2003-05-19 | 2005-02-09 | 黎奋信 | Electromagnet stove |
| CN201281392Y (en) * | 2008-09-30 | 2009-07-29 | 美的集团有限公司 | Electromagnetic oven upper cover capable of preventing water, oil and insects |
| JP2011175886A (en) * | 2010-02-25 | 2011-09-08 | Panasonic Corp | Induction cooking device |
| JP2011190946A (en) * | 2010-03-12 | 2011-09-29 | Sanyo Electric Co Ltd | Heating cooker |
| CN102875741A (en) * | 2012-10-18 | 2013-01-16 | 海洋化工研究院有限公司 | Anticorrosive paint used for aluminum evaporator of refrigerator |
| CN203399453U (en) * | 2013-08-15 | 2014-01-15 | 闫海亮 | Waterproof electrical appliance shell |
-
2014
- 2014-12-15 CN CN201410770553.5A patent/CN104595946A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464996A (en) * | 2001-07-04 | 2003-12-31 | 昭和电工株式会社 | Resist curable resin composition and cured article thereof |
| CN2677783Y (en) * | 2003-05-19 | 2005-02-09 | 黎奋信 | Electromagnet stove |
| CN201281392Y (en) * | 2008-09-30 | 2009-07-29 | 美的集团有限公司 | Electromagnetic oven upper cover capable of preventing water, oil and insects |
| JP2011175886A (en) * | 2010-02-25 | 2011-09-08 | Panasonic Corp | Induction cooking device |
| JP2011190946A (en) * | 2010-03-12 | 2011-09-29 | Sanyo Electric Co Ltd | Heating cooker |
| CN102875741A (en) * | 2012-10-18 | 2013-01-16 | 海洋化工研究院有限公司 | Anticorrosive paint used for aluminum evaporator of refrigerator |
| CN203399453U (en) * | 2013-08-15 | 2014-01-15 | 闫海亮 | Waterproof electrical appliance shell |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |