CN104575318A - Novel liquid crystal display device capable of displaying timing clock and used for smoke exhaust ventilator - Google Patents

Novel liquid crystal display device capable of displaying timing clock and used for smoke exhaust ventilator Download PDF

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Publication number
CN104575318A
CN104575318A CN201410770361.4A CN201410770361A CN104575318A CN 104575318 A CN104575318 A CN 104575318A CN 201410770361 A CN201410770361 A CN 201410770361A CN 104575318 A CN104575318 A CN 104575318A
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CN
China
Prior art keywords
parts
aluminum alloy
lcds
liquid crystal
crystal display
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
Application number
CN201410770361.4A
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Chinese (zh)
Inventor
周钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Xinhang Microelectronics Co Ltd
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Suzhou Xinhang Microelectronics Co Ltd
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Publication date
Application filed by Suzhou Xinhang Microelectronics Co Ltd filed Critical Suzhou Xinhang Microelectronics Co Ltd
Priority to CN201410770361.4A priority Critical patent/CN104575318A/en
Publication of CN104575318A publication Critical patent/CN104575318A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2021Arrangement or mounting of control or safety systems

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Crystal (AREA)

Abstract

The invention discloses a novel liquid crystal display device capable of displaying a timing clock and used for a smoke exhaust ventilator. The novel liquid crystal display device comprises a rectangular aluminum alloy panel and an aluminum alloy outer shell which are in buckle connection with each other, wherein protecting films are coated on the outer surfaces of the aluminum alloy panel and the aluminum alloy outer shell, and the protecting films comprise the following components by weight part: 0.6 parts of propylene glycol, 1-2 parts of barium soap of petrolatum oxide, 6-7 parts of nanometer silicon resins, 1-2 parts of sodium chloride, 2-3 parts of polycarboxylic sodium, 1-2 parts of alginic propylene glycol ester, 0.9 parts of dodecyltrimethylammonium and 1.1 parts of titanate. The novel liquid crystal display device provided by the invention has unique display design, structure design and protecting design; the protecting films are coated on the outer surfaces of the panel and the outer shell, so that the aluminum alloy panel and the aluminum alloy outer shell are prevented from being corroded, and a liquid crystal display control circuit board is prevented from being damped and corroded for a long term.

Description

A kind of smoke exhaust ventilator novel liquid crystal display unit of energy Displaying timer clock
Technical field
The present invention relates to a kind of smoke exhaust ventilator novel liquid crystal display unit 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 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 smoke exhaust ventilator novel liquid crystal display unit of a kind of energy of design Displaying timer clock, 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 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 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;
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, 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 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 switch for fume exhauster machine starting switch, for control smoke exhaust ventilator operation range driving switch, for setting the time switch of timer clock; Described external control line runs through phenoplasts inner housing, aluminum alloy casing body;
The joint portion of described external control line and phenoplasts inner housing, aluminum alloy casing body is respectively by sealant sealing; The joint portion of described external power cord and phenoplasts inner housing, aluminum alloy casing body is respectively by sealant sealing; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.6 part of propane diols,
1 ~ 2 part of oxidized petrolatum barium soap,
6 ~ 7 parts of nano-silicon resins,
1 ~ 2 part of sodium chloride,
2 ~ 3 parts of polycarboxylate sodiums,
1 ~ 2 part of propylene glycol alginate,
0.9 part of DTAB,
1.1 parts of titanate esters.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.6 part of propane diols,
1.2 parts of oxidized petrolatum barium soaps,
6.7 parts of nano-silicon resins,
1.2 parts of sodium chloride,
2.3 parts of polycarboxylate sodiums,
1.2 parts of propylene glycol alginates,
0.9 part of DTAB,
1.1 parts of titanate esters.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.6 part of propane diols,
2 parts of oxidized petrolatum barium soaps,
7 parts of nano-silicon resins,
2 parts of sodium chloride,
3 parts of polycarboxylate sodiums,
2 parts of propylene glycol alginates,
0.9 part of DTAB,
1.1 parts of titanate esters.
Preferably, the diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.6 part of propane diols,
1 part of oxidized petrolatum barium soap,
6 parts of nano-silicon resins,
1 part of sodium chloride,
2 parts of polycarboxylate sodiums,
1 part of propylene glycol alginate,
0.9 part of DTAB,
1.1 parts of titanate esters.
Advantage of the present invention and beneficial effect are: the smoke exhaust ventilator 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.
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 novel liquid crystal display unit for energy Displaying timer clock, 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 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 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;
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, 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 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 switch for fume exhauster machine starting switch, for control smoke exhaust ventilator operation range driving switch, for setting the time switch of timer clock; Described external control line runs through phenoplasts inner housing, aluminum alloy casing body;
The joint portion of described external control line and phenoplasts inner housing, aluminum alloy casing body is respectively by sealant sealing; The joint portion of described external power cord and phenoplasts inner housing, aluminum alloy casing body is respectively by sealant sealing; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.6 part of propane diols,
1.2 parts of oxidized petrolatum barium soaps,
6.7 parts of nano-silicon resins,
1.2 parts of sodium chloride,
2.3 parts of polycarboxylate sodiums,
1.2 parts of propylene glycol alginates,
0.9 part of DTAB,
1.1 parts of titanate esters.
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:
0.6 part of propane diols,
2 parts of oxidized petrolatum barium soaps,
7 parts of nano-silicon resins,
2 parts of sodium chloride,
3 parts of polycarboxylate sodiums,
2 parts of propylene glycol alginates,
0.9 part of DTAB,
1.1 parts of titanate esters.
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:
0.6 part of propane diols,
1 part of oxidized petrolatum barium soap,
6 parts of nano-silicon resins,
1 part of sodium chloride,
2 parts of polycarboxylate sodiums,
1 part of propylene glycol alginate,
0.9 part of DTAB,
1.1 parts of titanate esters.
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 of an energy Displaying timer clock novel liquid crystal display unit, is characterized in that, 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 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 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;
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, 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 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 switch for fume exhauster machine starting switch, for control smoke exhaust ventilator operation range driving switch, for setting the time switch of timer clock; Described external control line runs through phenoplasts inner housing, aluminum alloy casing body;
The joint portion of described external control line and phenoplasts inner housing, aluminum alloy casing body is respectively by sealant sealing; The joint portion of described external power cord and phenoplasts inner housing, aluminum alloy casing body is respectively by sealant sealing; Sealant sealing is passed through in the joint portion of described internal transmission line and phenoplasts inner housing; Sealant sealing is passed through in the joint portion of described each acrylic board and aluminium alloy panel;
The diaphragm of described aluminium alloy panel, aluminum alloy casing external surface, composed of the following components by weight:
0.6 part of propane diols,
1 ~ 2 part of oxidized petrolatum barium soap,
6 ~ 7 parts of nano-silicon resins,
1 ~ 2 part of sodium chloride,
2 ~ 3 parts of polycarboxylate sodiums,
1 ~ 2 part of propylene glycol alginate,
0.9 part of DTAB,
1.1 parts of titanate esters.
2. the smoke exhaust ventilator 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:
0.6 part of propane diols,
1.2 parts of oxidized petrolatum barium soaps,
6.7 parts of nano-silicon resins,
1.2 parts of sodium chloride,
2.3 parts of polycarboxylate sodiums,
1.2 parts of propylene glycol alginates,
0.9 part of DTAB,
1.1 parts of titanate esters.
3. the smoke exhaust ventilator 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:
0.6 part of propane diols,
2 parts of oxidized petrolatum barium soaps,
7 parts of nano-silicon resins,
2 parts of sodium chloride,
3 parts of polycarboxylate sodiums,
2 parts of propylene glycol alginates,
0.9 part of DTAB,
1.1 parts of titanate esters.
4. the smoke exhaust ventilator 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:
0.6 part of propane diols,
1 part of oxidized petrolatum barium soap,
6 parts of nano-silicon resins,
1 part of sodium chloride,
2 parts of polycarboxylate sodiums,
1 part of propylene glycol alginate,
0.9 part of DTAB,
1.1 parts of titanate esters.
CN201410770361.4A 2014-12-15 2014-12-15 Novel liquid crystal display device capable of displaying timing clock and used for smoke exhaust ventilator Pending CN104575318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410770361.4A CN104575318A (en) 2014-12-15 2014-12-15 Novel liquid crystal display device capable of displaying timing clock and used for smoke exhaust ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410770361.4A CN104575318A (en) 2014-12-15 2014-12-15 Novel liquid crystal display device capable of displaying timing clock and used for smoke exhaust ventilator

Publications (1)

Publication Number Publication Date
CN104575318A true CN104575318A (en) 2015-04-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109028219A (en) * 2018-09-27 2018-12-18 成都前锋电子有限责任公司 Visual hidden conserving kitchen oil smoke pumping system

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CN101500379A (en) * 2008-02-01 2009-08-05 博西华电器(江苏)有限公司 Household electrical appliance
CN101639671A (en) * 2009-08-24 2010-02-03 傅涛 Method and device for controlling object selection and parameter setting
JP2010108962A (en) * 2008-10-28 2010-05-13 Panasonic Corp Electronic apparatus
JP2012120791A (en) * 2010-12-10 2012-06-28 Nikon Corp Cutting board apparatus
CN203421759U (en) * 2013-08-02 2014-02-05 绍兴市弗兰特电器有限公司 Range hood
CN103868119A (en) * 2012-12-17 2014-06-18 广东万家乐燃气具有限公司 Range hood intelligent control system and one-key type range hood
DE102013102524A1 (en) * 2013-03-13 2014-09-18 Miele & Cie. Kg Control and display device for an electrical device
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201074864Y (en) * 2007-05-01 2008-06-18 方益荣 Intelligent cooker hood
CN101500379A (en) * 2008-02-01 2009-08-05 博西华电器(江苏)有限公司 Household electrical appliance
JP2010108962A (en) * 2008-10-28 2010-05-13 Panasonic Corp Electronic apparatus
CN101639671A (en) * 2009-08-24 2010-02-03 傅涛 Method and device for controlling object selection and parameter setting
JP2012120791A (en) * 2010-12-10 2012-06-28 Nikon Corp Cutting board apparatus
CN103868119A (en) * 2012-12-17 2014-06-18 广东万家乐燃气具有限公司 Range hood intelligent control system and one-key type range hood
DE102013102524A1 (en) * 2013-03-13 2014-09-18 Miele & Cie. Kg Control and display device for an electrical device
CN104101007A (en) * 2013-04-05 2014-10-15 佛山市顺德区合捷电器实业有限公司 Range hood with novel control system and working method for system
CN203421759U (en) * 2013-08-02 2014-02-05 绍兴市弗兰特电器有限公司 Range hood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109028219A (en) * 2018-09-27 2018-12-18 成都前锋电子有限责任公司 Visual hidden conserving kitchen oil smoke pumping system

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Application publication date: 20150429

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