CN104595953A - Liquid crystal display device with displaying timing clock for smoke exhaust ventilator - Google Patents
Liquid crystal display device with displaying timing clock for smoke exhaust ventilator Download PDFInfo
- Publication number
- CN104595953A CN104595953A CN201410770630.7A CN201410770630A CN104595953A CN 104595953 A CN104595953 A CN 104595953A CN 201410770630 A CN201410770630 A CN 201410770630A CN 104595953 A CN104595953 A CN 104595953A
- Authority
- CN
- China
- Prior art keywords
- parts
- liquid crystal
- crystal display
- phenoplasts
- control circuit
- Prior art date
- 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.)
- Pending
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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
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
Abstract
The invention discloses a liquid crystal display device with a displaying timing clock for a smoke exhaust ventilator. A sealant is applied to multiple parts of the liquid crystal display device, and the sealant is prepared from the following components in parts by weight: 1.2 parts of diphenylsilandiol, 0.4 part of illite powder, 3-4 parts of xylene-formaldehyde resin, 1-2 parts of fumed silica, 2-3 parts of 2,2,4-trimethyl-1,2-dihydro-quinoline, 0.2 part of quartz powder, 8-9 parts of polyurethane modified epoxy resin, 1-2 parts of triethanolamine oleate and 1-2 parts of ethyl acetate. The liquid crystal display device disclosed by the invention is unique in display design, structural design and protective design. The sealant in multile parts of the liquid crystal display device can protect a liquid crystal display control circuit board against damp and corrosion for a long time so that the liquid crystal display control circuit board can work effectively for a long time. The sealant can resist the high temperature of 107 DEG C and the low temperature of 28 DEG C below zero.
Description
Technical field
The present invention relates to the smoke exhaust ventilator liquid crystal indicator of energy Displaying timer clock.
Background technology
At present; smoke exhaust ventilator 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 smoke exhaust ventilator 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 smoke exhaust ventilator liquid crystal indicator 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, there is shell body, the duplicate protection of inner housing, also many places arrange and have excellent corrosion, heat insulation, high temperature resistant, the waterproof and dampproof oil removal cigarette fluid sealant of resistance to low temperature, 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 smoke exhaust ventilator liquid crystal indicator 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;
Described aluminium alloy panel is fixed with: for show switch for fume exhauster machine state the first LCDs, for showing the second LCDs of smoke exhaust ventilator operation range state, the 3rd LCDs for Displaying timer clock; The outer surface depressions of described first, second, third LCDs is in aluminium alloy panel, the outer surface of described first, second, third 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 phenoplasts inner housing; Described phenoplasts inner housing internal fixtion has the liquid crystal display control circuit plate for driving first, second, third LCDs; Described liquid crystal display control circuit plate connects first, second, third LCDs respectively by internal transmission line; Described internal transmission line runs through phenoplasts inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and 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; 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;
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, operation range status signal, timing controling signal; Described external data line runs through phenoplasts inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external data line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external data line and aluminum alloy casing body;
Described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3 ~ 4 parts of xylene formaldehyde resins,
1 ~ 2 part of gas-phase silica,
2 ~ 3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8 ~ 9 parts of polyurethane modified epoxy resins,
1 ~ 2 part of trihydroxy ethylamine oleate soap,
1 ~ 2 part of ethyl acetate.
Preferably, described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3.4 parts of xylene formaldehyde resins,
1.2 parts of gas-phase silicas,
2.3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8.9 parts of polyurethane modified epoxy resins,
1.2 parts of trihydroxy ethylamine oleate soaps,
1.2 parts of ethyl acetate.
Preferably, described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
4 parts of xylene formaldehyde resins,
2 parts of gas-phase silicas,
3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
9 parts of polyurethane modified epoxy resins,
2 parts of trihydroxy ethylamine oleate soaps,
2 parts of ethyl acetate.
Preferably, described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3 parts of xylene formaldehyde resins,
1 part of gas-phase silica,
2 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8 parts of polyurethane modified epoxy resins,
1 part of trihydroxy ethylamine oleate soap,
1 part of ethyl acetate.
Advantage of the present invention and beneficial effect are: the smoke exhaust ventilator liquid crystal indicator 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, there is shell body, the duplicate protection of inner housing, also many places arrange and have excellent corrosion, heat insulation, high temperature resistant, the waterproof and dampproof oil removal cigarette fluid sealant of resistance to low temperature, 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.The high temperature that fluid sealant ability is 107 degree, ability is low to moderate the low temperature of subzero 28 degree.
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
A smoke exhaust ventilator liquid crystal indicator 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;
Described aluminium alloy panel is fixed with: for show switch for fume exhauster machine state the first LCDs, for showing the second LCDs of smoke exhaust ventilator operation range state, the 3rd LCDs for Displaying timer clock; The outer surface depressions of described first, second, third LCDs is in aluminium alloy panel, the outer surface of described first, second, third 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 phenoplasts inner housing; Described phenoplasts inner housing internal fixtion has the liquid crystal display control circuit plate for driving first, second, third LCDs; Described liquid crystal display control circuit plate connects first, second, third LCDs respectively by internal transmission line; Described internal transmission line runs through phenoplasts inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and 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; 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;
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, operation range status signal, timing controling signal; Described external data line runs through phenoplasts inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external data line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external data line and aluminum alloy casing body;
Described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3.4 parts of xylene formaldehyde resins,
1.2 parts of gas-phase silicas,
2.3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8.9 parts of polyurethane modified epoxy resins,
1.2 parts of trihydroxy ethylamine oleate soaps,
1.2 parts of ethyl acetate.
Embodiment 2
On the basis of embodiment 1, be distinguished as described fluid sealant composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
4 parts of xylene formaldehyde resins,
2 parts of gas-phase silicas,
3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
9 parts of polyurethane modified epoxy resins,
2 parts of trihydroxy ethylamine oleate soaps,
2 parts of ethyl acetate.
Embodiment 3
On the basis of embodiment 1, be distinguished as described fluid sealant composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3 parts of xylene formaldehyde resins,
1 part of gas-phase silica,
2 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8 parts of polyurethane modified epoxy resins,
1 part of trihydroxy ethylamine oleate soap,
1 part of ethyl acetate.
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 smoke exhaust ventilator liquid crystal indicator 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;
Described aluminium alloy panel is fixed with: for show switch for fume exhauster machine state the first LCDs, for showing the second LCDs of smoke exhaust ventilator operation range state, the 3rd LCDs for Displaying timer clock; The outer surface depressions of described first, second, third LCDs is in aluminium alloy panel, the outer surface of described first, second, third 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 phenoplasts inner housing; Described phenoplasts inner housing internal fixtion has the liquid crystal display control circuit plate for driving first, second, third LCDs; Described liquid crystal display control circuit plate connects first, second, third LCDs respectively by internal transmission line; Described internal transmission line runs through phenoplasts inner housing, and sealant sealing is passed through in the joint portion of described internal transmission line and 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; 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;
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, operation range status signal, timing controling signal; Described external data line runs through phenoplasts inner housing, aluminum alloy casing body; Sealant sealing is passed through in the joint portion of described external data line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described external data line and aluminum alloy casing body;
Described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3 ~ 4 parts of xylene formaldehyde resins,
1 ~ 2 part of gas-phase silica,
2 ~ 3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8 ~ 9 parts of polyurethane modified epoxy resins,
1 ~ 2 part of trihydroxy ethylamine oleate soap,
1 ~ 2 part of ethyl acetate.
2. the smoke exhaust ventilator liquid crystal indicator of energy Displaying timer clock according to claim 1, it is characterized in that, described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3.4 parts of xylene formaldehyde resins,
1.2 parts of gas-phase silicas,
2.3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8.9 parts of polyurethane modified epoxy resins,
1.2 parts of trihydroxy ethylamine oleate soaps,
1.2 parts of ethyl acetate.
3. the smoke exhaust ventilator liquid crystal indicator of energy Displaying timer clock according to claim 1, it is characterized in that, described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
4 parts of xylene formaldehyde resins,
2 parts of gas-phase silicas,
3 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
9 parts of polyurethane modified epoxy resins,
2 parts of trihydroxy ethylamine oleate soaps,
2 parts of ethyl acetate.
4. the smoke exhaust ventilator liquid crystal indicator of energy Displaying timer clock according to claim 1, it is characterized in that, described fluid sealant is composed of the following components by weight:
1.2 parts of diphenyl silanediols,
0.4 part of Erie's stone flour,
3 parts of xylene formaldehyde resins,
1 part of gas-phase silica,
2 part of 2,2,4-trimethyl-1,2-dihyaroquinoline,
0.2 part of silica flour,
8 parts of polyurethane modified epoxy resins,
1 part of trihydroxy ethylamine oleate soap,
1 part of ethyl acetate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770630.7A CN104595953A (en) | 2014-12-15 | 2014-12-15 | Liquid crystal display device with displaying timing clock for smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770630.7A CN104595953A (en) | 2014-12-15 | 2014-12-15 | Liquid crystal display device with displaying timing clock for smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104595953A true CN104595953A (en) | 2015-05-06 |
Family
ID=53121906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410770630.7A Pending CN104595953A (en) | 2014-12-15 | 2014-12-15 | Liquid crystal display device with displaying timing clock for smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595953A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535693Y (en) * | 2002-01-04 | 2003-02-12 | 陈大修 | Contact-free button-function panel apparatus for fume-removing machine |
| CN101134888A (en) * | 2007-08-15 | 2008-03-05 | 安阳市鑫河科技研究院有限责任公司 | Modified EPT rubber packing material and preparation method thereof |
| US20080053426A1 (en) * | 2006-09-05 | 2008-03-06 | Bsh Bosch Und Siemens Hausgerate Gmbh | Method for protecting a cooker extractor hood against overheating |
| CN102109193A (en) * | 2009-12-28 | 2011-06-29 | 樱花卫厨（中国）股份有限公司 | Key control device of inductive range hood |
| CN103160225A (en) * | 2012-12-13 | 2013-06-19 | 唐山德生防水股份有限公司 | Neoprene waterproof sealant |
| CN203399453U (en) * | 2013-08-15 | 2014-01-15 | 闫海亮 | Waterproof electrical appliance shell |
-
2014
- 2014-12-15 CN CN201410770630.7A patent/CN104595953A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535693Y (en) * | 2002-01-04 | 2003-02-12 | 陈大修 | Contact-free button-function panel apparatus for fume-removing machine |
| US20080053426A1 (en) * | 2006-09-05 | 2008-03-06 | Bsh Bosch Und Siemens Hausgerate Gmbh | Method for protecting a cooker extractor hood against overheating |
| CN101134888A (en) * | 2007-08-15 | 2008-03-05 | 安阳市鑫河科技研究院有限责任公司 | Modified EPT rubber packing material and preparation method thereof |
| CN102109193A (en) * | 2009-12-28 | 2011-06-29 | 樱花卫厨（中国）股份有限公司 | Key control device of inductive range hood |
| CN103160225A (en) * | 2012-12-13 | 2013-06-19 | 唐山德生防水股份有限公司 | Neoprene waterproof sealant |
| CN203399453U (en) * | 2013-08-15 | 2014-01-15 | 闫海亮 | Waterproof electrical appliance shell |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |