CN104570416A - Novel liquid crystal display device for induction cooker capable of displaying timing clock - Google Patents
Novel liquid crystal display device for induction cooker capable of displaying timing clock Download PDFInfo
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- CN104570416A CN104570416A CN201410770511.1A CN201410770511A CN104570416A CN 104570416 A CN104570416 A CN 104570416A CN 201410770511 A CN201410770511 A CN 201410770511A CN 104570416 A CN104570416 A CN 104570416A
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- liquid crystal
- aluminum alloy
- crystal display
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a novel liquid crystal display device for an induction cooker capable of displaying a timing clock. The novel liquid crystal display device comprises a rectangular aluminum alloy panel and an aluminum alloy outer shell, which are connected with each other through a buckle; the outer surfaces of the aluminum alloy panel and the aluminum alloy outer shell are respectively coated with a protective film; the protective film consists of the following ingredients in parts by weight: 0.8 part of phenylcarbinol, 1 to 2 parts of sodium methyl-1H-benzotriazole, 8 to 9 parts of epoxy acrylate resin, 1 to 2 parts of acetylacetonate, 1.1 parts of 1,2-benzoisothiazolinone-3-acetone, 1 to 2 parts of isocyanate, 2 to 3 parts of imidazoline and 0.7 part of aluminic acid ester. The novel liquid crystal display device has unique display design, structure design and protective design; the outer surfaces of the panel and the outer shell are coated with the protective film, so that the aluminum alloy panel and the aluminum alloy outer shell are prevented from being corroded, and the liquid crystal display control circuit board is prevented from being damped and corroded for a long time.
Description
Technical field
The present invention relates to the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock.
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 electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock, 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 the electromagnetic oven novel liquid crystal display unit of a kind of energy of design Displaying timer clock, 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 3rd LCDs for Displaying timer clock; The outer surface depressions of described first LCDs, the second LCDs, the 3rd LCDs is in aluminium alloy panel, the outer surface of described first LCDs, the second LCDs, the 3rd 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; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
Described aluminum alloy casing body internal fixtion has airtight phenolic plastics inner housing; Described phenolic plastics inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first LCDs, the second LCDs, the 3rd LCDs; Described liquid crystal display control circuit plate connects the first LCDs, the second LCDs, the 3rd LCDs respectively by internal transmission line; Described internal transmission line runs through phenolic plastics inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and phenolic plastics 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 phenolic plastics inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external power cord and phenolic plastics inner housing; Sealant sealing is passed through in the joint portion of described external power cord and aluminum alloy casing body;
Described liquid crystal display control circuit plate is also connected with for the external data line to liquid crystal display control circuit plate input switch machine status signal, firepower range state signal, timing controling signal; Described external data line runs through phenolic plastics inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external data line and phenolic plastics inner housing; Sealant sealing is passed through in the joint portion of described external data line and aluminum alloy casing body;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.8 part of phenmethylol,
1 ~ 2 portion of tolytriazole sodium salt salt,
8 ~ 9 parts of epoxy acrylic resins,
1 ~ 2 part of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1 ~ 2 part of isocyanates,
2 ~ 3 parts of imidazolines,
0.7 part of Aluminate.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.8 part of phenmethylol,
1.2 portions of tolytriazole sodium salt salt,
8.9 parts of epoxy acrylic resins,
1.2 parts of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1.2 parts of isocyanates,
2.3 parts of imidazolines,
0.7 part of Aluminate.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.8 part of phenmethylol,
2 portions of tolytriazole sodium salt salt,
9 parts of epoxy acrylic resins,
2 parts of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
2 parts of isocyanates,
3 parts of imidazolines,
0.7 part of Aluminate.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.8 part of phenmethylol,
1 portion of tolytriazole sodium salt salt,
8 parts of epoxy acrylic resins,
1 part of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1 part of isocyanates,
2 parts of imidazolines,
0.7 part of Aluminate.
Advantage of the present invention and beneficial effect are: the electromagnetic oven novel liquid crystal display unit providing a kind of energy Displaying timer clock, has 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.
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
An electromagnetic oven novel liquid crystal display unit for energy Displaying timer clock, 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 3rd LCDs for Displaying timer clock; The outer surface depressions of described first LCDs, the second LCDs, the 3rd LCDs is in aluminium alloy panel, the outer surface of described first LCDs, the second LCDs, the 3rd 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; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
Described aluminum alloy casing body internal fixtion has airtight phenolic plastics inner housing; Described phenolic plastics inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first LCDs, the second LCDs, the 3rd LCDs; Described liquid crystal display control circuit plate connects the first LCDs, the second LCDs, the 3rd LCDs respectively by internal transmission line; Described internal transmission line runs through phenolic plastics inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and phenolic plastics 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 phenolic plastics inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external power cord and phenolic plastics inner housing; Sealant sealing is passed through in the joint portion of described external power cord and aluminum alloy casing body;
Described liquid crystal display control circuit plate is also connected with for the external data line to liquid crystal display control circuit plate input switch machine status signal, firepower range state signal, timing controling signal; Described external data line runs through phenolic plastics inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external data line and phenolic plastics inner housing; Sealant sealing is passed through in the joint portion of described external data line and aluminum alloy casing body;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.8 part of phenmethylol,
1.2 portions of tolytriazole sodium salt salt,
8.9 parts of epoxy acrylic resins,
1.2 parts of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1.2 parts of isocyanates,
2.3 parts of imidazolines,
0.7 part of Aluminate.
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:
0.8 part of phenmethylol,
2 portions of tolytriazole sodium salt salt,
9 parts of epoxy acrylic resins,
2 parts of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
2 parts of isocyanates,
3 parts of imidazolines,
0.7 part of Aluminate.
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:
0.8 part of phenmethylol,
1 portion of tolytriazole sodium salt salt,
8 parts of epoxy acrylic resins,
1 part of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1 part of isocyanates,
2 parts of imidazolines,
0.7 part of Aluminate.
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. the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock, 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 3rd LCDs for Displaying timer clock; The outer surface depressions of described first LCDs, the second LCDs, the 3rd LCDs is in aluminium alloy panel, the outer surface of described first LCDs, the second LCDs, the 3rd 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; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
Described aluminum alloy casing body internal fixtion has airtight phenolic plastics inner housing; Described phenolic plastics inner housing internal fixtion has the liquid crystal display control circuit plate for driving the first LCDs, the second LCDs, the 3rd LCDs; Described liquid crystal display control circuit plate connects the first LCDs, the second LCDs, the 3rd LCDs respectively by internal transmission line; Described internal transmission line runs through phenolic plastics inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and phenolic plastics 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 phenolic plastics inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external power cord and phenolic plastics inner housing; Sealant sealing is passed through in the joint portion of described external power cord and aluminum alloy casing body;
Described liquid crystal display control circuit plate is also connected with for the external data line to liquid crystal display control circuit plate input switch machine status signal, firepower range state signal, timing controling signal; Described external data line runs through phenolic plastics inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external data line and phenolic plastics inner housing; Sealant sealing is passed through in the joint portion of described external data line and aluminum alloy casing body;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.8 part of phenmethylol,
1 ~ 2 portion of tolytriazole sodium salt salt,
8 ~ 9 parts of epoxy acrylic resins,
1 ~ 2 part of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1 ~ 2 part of isocyanates,
2 ~ 3 parts of imidazolines,
0.7 part of Aluminate.
2. the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock 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:
0.8 part of phenmethylol,
1.2 portions of tolytriazole sodium salt salt,
8.9 parts of epoxy acrylic resins,
1.2 parts of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1.2 parts of isocyanates,
2.3 parts of imidazolines,
0.7 part of Aluminate.
3. the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock 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:
0.8 part of phenmethylol,
2 portions of tolytriazole sodium salt salt,
9 parts of epoxy acrylic resins,
2 parts of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
2 parts of isocyanates,
3 parts of imidazolines,
0.7 part of Aluminate.
4. the electromagnetic oven novel liquid crystal display unit of energy Displaying timer clock 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:
0.8 part of phenmethylol,
1 portion of tolytriazole sodium salt salt,
8 parts of epoxy acrylic resins,
1 part of acetylacetone,2,4-pentanedione selenium,
1.1 parts of BITs,
1 part of isocyanates,
2 parts of imidazolines,
0.7 part of Aluminate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410770511.1A CN104570416A (en) | 2014-12-15 | 2014-12-15 | Novel liquid crystal display device for induction cooker capable of displaying timing clock |
Applications Claiming Priority (1)
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CN201410770511.1A CN104570416A (en) | 2014-12-15 | 2014-12-15 | Novel liquid crystal display device for induction cooker capable of displaying timing clock |
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CN104570416A true CN104570416A (en) | 2015-04-29 |
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CN201410770511.1A Pending CN104570416A (en) | 2014-12-15 | 2014-12-15 | Novel liquid crystal display device for induction cooker capable of displaying timing clock |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002329571A (en) * | 2002-01-16 | 2002-11-15 | Hitachi Hometec Ltd | Induction cooker |
CN2608860Y (en) * | 2002-12-12 | 2004-03-31 | 顺德市万和集团有限公司 | Easy-to-operate electromagnetic range |
CN101899254A (en) * | 2010-07-13 | 2010-12-01 | 襄樊普士利工程器材有限公司 | Chromium-free zinc aluminum anticorrosive paint and preparation method |
JP2011175886A (en) * | 2010-02-25 | 2011-09-08 | Panasonic Corp | Induction cooking device |
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 |
CN202735632U (en) * | 2012-07-23 | 2013-02-13 | 浙江同兴建设有限公司 | Touch-type liquid crystal display |
CN103666121A (en) * | 2013-11-19 | 2014-03-26 | 青岛汇而通商贸有限公司 | Water-based fireproof heat-insulating coating |
-
2014
- 2014-12-15 CN CN201410770511.1A patent/CN104570416A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002329571A (en) * | 2002-01-16 | 2002-11-15 | Hitachi Hometec Ltd | Induction cooker |
CN2608860Y (en) * | 2002-12-12 | 2004-03-31 | 顺德市万和集团有限公司 | Easy-to-operate electromagnetic range |
JP2011175886A (en) * | 2010-02-25 | 2011-09-08 | Panasonic Corp | Induction cooking device |
CN101899254A (en) * | 2010-07-13 | 2010-12-01 | 襄樊普士利工程器材有限公司 | Chromium-free zinc aluminum anticorrosive paint and preparation method |
CN202735632U (en) * | 2012-07-23 | 2013-02-13 | 浙江同兴建设有限公司 | Touch-type liquid crystal display |
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 |
CN103666121A (en) * | 2013-11-19 | 2014-03-26 | 青岛汇而通商贸有限公司 | Water-based fireproof heat-insulating coating |
Non-Patent Citations (1)
Title |
---|
徐滨士 等: "《表面工程技术手册 下》", 《表面工程技术手册 下》 * |
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Application publication date: 20150429 |
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