CN102997287B - Kitchen range and its combination with smoke exhaust ventilator - Google Patents
Kitchen range and its combination with smoke exhaust ventilator Download PDFInfo
- Publication number
- CN102997287B CN102997287B CN201110288454.XA CN201110288454A CN102997287B CN 102997287 B CN102997287 B CN 102997287B CN 201110288454 A CN201110288454 A CN 201110288454A CN 102997287 B CN102997287 B CN 102997287B
- Authority
- CN
- China
- Prior art keywords
- kitchen range
- light
- swing arm
- receiving unit
- light receiving
- 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.)
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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
-
- 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
- F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/94057—Rotary switches
- H03K2217/94063—Rotary switches with optical detection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96066—Thumbwheel, potentiometer, scrollbar or slider simulation by touch switch
Abstract
The invention discloses a kind of kitchen range, including kitchen range main body;Kitchen range main controller, for receiving and sending control signal and control the kitchen range main body to be in predetermined work state;Photoelectricity knob assembly, for controlling the kitchen range main body firepower size, detecting the signal of the firepower size and being sent to the kitchen range main controller;The design of the photoelectricity knob assembly is based on photoelectric technology.
Description
[technical field]
The present invention relates to a kind of kitchen range, refer in particular to a kind of use photo-electric control technology kitchen range and its with smoke exhaust ventilator
Combination.
[background technology]
Kitchen range and smoke exhaust ventilator are the household electrical appliance generally used during people live, and typically collocation is used.With skill
The need for the development of art and consumption market, kitchen is increasingly developed to intelligent direction.In the prior art, kitchen range and smoke exhaust ventilator
Intelligence communication coordinated signals can be reached, i.e., change the rotating speed of smoke exhaust ventilator in real time according to the change of kitchen range flame size,
So as to reach the exhausting amount for also correspondingly changing smoke exhaust ventilator while adjusted range firepower size, such as Chinese patent
Disclosed in CN2833375Y it is a kind of can be with the kitchen range and smoke exhaust ventilator of coordinated signals, kitchen range include firepower detection module and letter
Cease transceiver module, can send and receive information data by communication, smoke exhaust ventilator include signal dispatcher module and
Control module, control module is connected with fume exhauster motor, can adjust electricity according to the information of the kitchen range firepower size received
The rotating speed of machine, to control the exhausting amount of smoke exhaust ventilator.Kitchen range revolve to the detection of its firepower size generally by kitchen range are arranged at
Potentiometer on button switch is realized, and potentiometer is generally contact potentiometer, and it is made up of resistive film and contact, by straight
Adjustment contact is connect the location of on resistive film to change the resistance sizes in access circuit, so as to send corresponding detection signals
Give kitchen range main controller.The physical arrangement of potentiometer in itself determines that it at least has both sides, first, using potentiometer
As detection module in durability it is poor;Second, it detects that the real-time and accuracy of kitchen range firepower size are inadequate, it is impossible to
Preferably reach the real-time linkage control to kitchen range or even smoke exhaust ventilator in combination.In view of this, we must be to the kitchen range
Control detection module is improved further.
Support that otherwise prior art described here is not an admission that these prior arts unless there are sufficient evidence
Before the filing date of the present application known in the those of ordinary skill of the field that the invention relates to.
[content of the invention]
It is an object of the invention to provide a kind of kitchen range with photoelectricity knob assembly, the detection kitchen range firepower in the kitchen range
The durability of the detection module of size, detection performance and accuracy of detection are greatly improved, so as to more preferably realize and be to kitchen range
Real-time linkage to smoke exhaust ventilator in combination is controlled.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of kitchen range, including kitchen range main body and kitchen range main controller;It is characterized in also including photoelectricity knob assembly, the photoelectricity
Knob assembly includes swing arm, luminescence unit, light receiving unit;The light that the light receiving unit reception luminescence unit is sent is simultaneously
Different optical signals are produced according to the change of light acceptance amount and are sent to the kitchen range main controller, the kitchen range main controller is according to the difference
Optical signal determines direction of rotation and/or the rotational steps of the swing arm.
As a further improvement on the present invention, described photoelectricity knob assembly also connects including being placed in the luminescence unit with light
Receive the light transmitting cells between unit;During the swing arm rotation, in the case where the linkage of the swing arm drives, the light receiving unit and institute
State light transmitting cells relative motion.
As a further improvement on the present invention, the light transmitting cells are arranged on the swing arm and in the drive of the swing arm
Lower linkage rotation, the light receiving unit remains stationary.
As a further improvement on the present invention, the light receiving unit is arranged on the swing arm and in the band of the swing arm
Dynamic lower linkage rotation, the light transmitting cells remains stationary.
As a further improvement on the present invention, the light transmitting cells have when it is with the light receiving unit relative motion
Change the light-transmitting opening of the light acceptance amount of the light receiving unit.
As a further improvement on the present invention, the photoelectricity knob assembly also includes the containment vessel with upper lower casing, described
Luminescence unit, light receiving unit and light transmitting cells are placed in the protective housing.
As a further improvement on the present invention, the luminescence unit is light emitting semiconductor device or incandescent lamp or laser.
As a further improvement on the present invention, the light receiving unit is photo resistance or photodiode or phototriode
Pipe.
As a further improvement on the present invention, the light transmitting cells are in the form of annular discs and its center has a through hole, the rotation
Bar passes through the through hole, and the light-transmitting opening is arranged on the disk around the swing arm.
As a further improvement on the present invention, the A/F of the light-transmitting opening is in along the circumferential direction and become from small to large
Change.
As a further improvement on the present invention, the light-transmitting opening is by two Archimedes spirals on the light transmitting cells
Intersect the opening constituted.
As a further improvement on the present invention, the light-transmitting opening is distributed on the light transmitting cells to be circumferentially spaced
More than two different size of open-works be used for determine the swing arm be in predetermined rotational positions.
As a further improvement on the present invention, each open-work is distributed in described by order consecutive intervals from small to large
In light unit.
Another object of the present invention is to provide the combination of a kind of kitchen range and smoke exhaust ventilator, including:Such as any of the above right
It is required that sending firepower size provided with the detection module for detecting kitchen range firepower size and to smoke exhaust ventilator in described kitchen range, the kitchen range
The information sending module of information;Provided with letter of the reception from the kitchen range firepower size information in smoke exhaust ventilator, the smoke exhaust ventilator
Cease receiving module and control the control module of the fume exhauster motor rotating speed;The control module and fume exhauster motor phase
Even, the rotating speed of motor is adjusted according to the information of the kitchen range firepower size received.
Compared with prior art, the beneficial effects of the invention are as follows:Because kitchen range of the present invention employ newly-designed photoelectricity rotation
Button device so that durability, detection performance and the accuracy of detection of the detection module of detection kitchen range firepower size have been obtained greatly
Improve, so as to more preferably realize the real-time linkage control to kitchen range or even smoke exhaust ventilator in combination.
[Brief Description Of Drawings]
Fig. 1 is the structural representation of photoelectricity knob assembly in the present invention.
Fig. 2 is the structural representation of light transmitting cells in one embodiment in the present invention.
Fig. 3 is the structural representation of light transmitting cells in another embodiment in the present invention.
Fig. 4 a to Fig. 4 e are that light receiving unit receives the schematic diagram of different light acceptance amount in different rotary position in the present invention.
Description of reference numerals:Photoelectricity knob assembly -10;Swing arm -11;Light transmitting cells -12;Luminescence unit -13;Light-receiving list
Member -14;Light-transmitting opening -15;Containment vessel -16;Upper casing -161;Lower casing -162.
[embodiment]
The present invention proposes a kind of kitchen range, and it includes:Kitchen range main body;Kitchen range main controller MCU (Micro Control Unit),
For receiving and sending control signal and control the kitchen range main body to be in predetermined work state;Photoelectricity knob assembly 10, is used for
The kitchen range main body firepower size is controlled, the signal of the firepower size is detected and is sent to the kitchen range main controller MCU.Due to upper
The basic composition for stating kitchen range is known to those skilled in the art, so applicant is no longer repeated herein.With reference to
Figure of description mainly illustrates this distinguishing feature part of photoelectricity knob assembly 10 in the present invention.
Fig. 1 show the embodiment of photoelectricity knob assembly 10 in the present invention, and the design of the photoelectricity knob assembly 10 is with light
Based on power technology.As shown in figure 1, photoelectricity knob assembly 10 includes swing arm 11, luminescence unit 13, light receiving unit 14, put
Light transmitting cells 12 between luminescence unit 13 and light receiving unit 14, the light that luminescence unit 13 is sent is shone by light transmitting cells 12
It is mapped on light receiving unit 14;In addition, photoelectricity knob assembly 10 also includes a containment vessel 16, the containment vessel 16 has upper casing 161
With lower casing 162, upper casing 161 forms a lighttight cavity, luminescence unit 13, light receiving unit with the mutual clamping of lower casing 162
14 and light transmitting cells 12 be placed in the cavity of protective housing 16 so that for photoelectricity knob assembly 10 work provide one it is relatively steady
Fixed dark surrounds, to avoid the interference of external optical signal.
When swing arm 11 rotates, in the case where the linkage of swing arm 11 drives, light receiving unit 14 and the relative motion of light transmitting cells 12;
Light receiving unit 14 is used for the light for receiving the transmission light transmitting cells 12 that luminescence unit 13 is sent and produced according to the change of light acceptance amount
Raw different optical signals are sent to the kitchen range main controller, and the kitchen range main controller determines the swing arm 11 according to the different optical signals
Direction of rotation and/or rotational steps;Light transmitting cells 12, which have, changes light-receiving list when it is with 14 relative motion of light receiving unit
The light-transmitting opening 15 of the light acceptance amount of member 14.The linkage drive of so-called swing arm 11 refers to can be correspondingly while band when swing arm 11 rotates
The rotary motion of dynamic light receiving unit 14 or light transmitting cells 12, relative with light transmitting cells 12 can be transported so as to produce light receiving unit 14
It is dynamic so that light receiving unit 14 therefore relative motion and the light acceptance amount that is received by light transmitting cells 12 changes with motion.
Light receiving unit 14 includes two kinds of basic modes with the relative motion of light transmitting cells 12:One is in such as Fig. 1 present embodiments, light
The remains stationary of receiving unit 14, light transmitting cells 12 are arranged on swing arm 11 and linkage rotation and light-receiving under the drive of swing arm 11
The relative motion of unit 14, you can be connected in light transmitting cells 12 on swing arm 11 by snap effect;The second is implementing another
In mode, the remains stationary of light transmitting cells 12, light receiving unit 14 is arranged on swing arm 11 and the rotation that linked under the drive of swing arm 11
Turn and the relative motion of light transmitting cells 12.Light receiving unit 14 according to light acceptance amount change determine swing arm 11 direction of rotation and/
Or rotational steps refer to that light receiving unit 14 is uniquely determined in the light acceptance amount received by each rotation position, so that
The optical signal of generation is also what is uniquely determined, and is sent to household electrical appliance main controller MCU (Micro Control Unit), master control
The optical signal that device MCU is uniquely determined according to this is compared calculation process and then determines direction of rotation and/or the rotation of swing arm 11
Amplitude, certain main controller MCU can represent different rotary position to different optical signals in advance and be configured in software, herein no longer
Elaborate.
In present embodiment, luminescence unit 13 can be incandescent lamp, laser or light emitting semiconductor device, it is then preferred herein
For semiconductor light emitting component such as LED light emitting diodes.Light emitting semiconductor device is a kind of device for converting electric energy to luminous energy,
It includes light emitting diode, infrared light supply, semiconductor light emitting Nixie tube etc..Light receiving unit 14 can include photo resistance, light
Electric diode or phototriode etc., but it is preferred that phototriode.Phototriode is a kind of transistor, and it has three electricity
Pole, when illumination power changes, the resistance between electrode can change therewith, so that producing different electrical signals passes through light receiving unit
14 respective electronics send electrical equipment main controller to.
In present embodiment as shown in Figure 1 and Figure 2, light transmitting cells 12 are in the form of annular discs and its center has a through hole, swing arm
11 pass through the through hole, and light-transmitting opening 15 is arranged on the disk around the swing arm 11.The A/F of light-transmitting opening 15 is along the circumferential direction
In changing from small to large, preferably light-transmitting opening 15 can be intersected by two Archimedes spirals constitute similar falculate open
Mouthful.In another embodiment as shown in Figure 3, the light-transmitting opening 15 on discoid light transmitting cells 12 is different size of for several
Open-work, and be distributed on light transmitting cells 12 around swing arm 11 is circumferentially spaced, light receiving unit 14 is by different size of
Through hole receives different light acceptance amount and determines swing arm 11 and be in different rotation positions.Preferably each open-work can be by from small
It is distributed in big order around the consecutive intervals of swing arm 11 on light transmitting cells 12.
It is described when below using the photoelectricity knob assembly 10 of present embodiment shown in Fig. 1 as control handle on kitchen range
Concrete function.When user rotates kitchen range control handle, swing arm 11 is correspondingly rotated, and swing arm 11 also drives printing opacity list simultaneously
Member 12 is rotated, and the light that now luminescence unit 13 is produced is irradiated to light receiving unit 14 through the light-transmitting opening 15 on light transmitting cells 12
On.When being rotated with light transmitting cells 12, the light acceptance amount that static light receiving unit 14 is received by light-transmitting opening 15 is also corresponding
Ground changes, and specifically the light receiving unit 14 as shown in Fig. 4 a to Fig. 4 e receives the different conditions schematic diagram of luminous flux from small to large.
Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d and Fig. 4 e represent stove knob switch and are in 1 grade, 2 grades, 3 grades, 4 grades and 0 grade respectively.Work as kitchen range
In 1 grade when, as shown in fig. 4 a light transmitting cells 12 rotation certain amplitude, light receiving unit 14 only have sub-fraction receive light,
The part that light is received in figure represents that the optical signal that it is produced is also weaker with dash area, and kitchen range main controller accordingly believe by light
Number judge that firepower is smaller, and when light transmitting cells 12 rotate to 2 grades, 3 grades, 4 gear when, light receiving unit 14 receives the moon of light
Shadow part is increasing, and the optical signal that it is produced is also stronger, and the optical signal of kitchen range main controller crescendo accordingly judges that kitchen range firepower is got over
Come bigger, finally when light transmitting cells 12 rotate to 0 grade, light receiving unit 14 is not received by light completely, and it does not produce light
Signal, kitchen range main controller judges that kitchen range are closed accordingly.Photosignal that kitchen range main controller changes accordingly, determining is sentenced
The location of disconnected kitchen range control handle rotation, so that deploy further control action, for example can phase according to this optical signal
Answer the opening and closing degree of ground control kitchen range gas electromagnetic valve and then control kitchen range firepower size, or and for example in kitchen range and smoke exhaust ventilator connection
In dynamic combination, the optical signal that this photoelectricity knob assembly 10 is produced can be sent to and take out by kitchen range main controller as coordinated signals signal
Lampblack absorber main controller and then the rotating speed for controlling smoke exhaust ventilator in real time, and then reach the real-time linkage control of kitchen range and smoke exhaust ventilator.
In addition, (not providing accompanying drawing) in another embodiment, in the structure of the photoelectricity knob assembly 10 in the present invention not
Including light transmitting cells 12.When swing arm 11 rotates, in the case where the linkage of swing arm 11 drives, light receiving unit 14 and luminescence unit 13 are relative
Motion, so that changing light receiving unit 14 receives the light acceptance amount for carrying out the light that selfluminous cell 13 is sent.Luminescence unit 13 has
It is multiple, it is preferred to employ the different laser of multiple transmitting beam sizes, along the circumferential direction it is fixedly installed around swing arm 11
Rotated on the swing arm 11 and under the drive of swing arm 11, and each laser in axial direction launches direct light of different sizes
Beam.Light receiving unit 14 is static in the position corresponding with laser.It is different in different rotary position when swing arm 11 is rotated
Laser will project the light of different light beams to light receiving unit 14, and therefore light receiving unit 14 receives different light-receivings
Amount, the optical signal for producing varying strength is sent to kitchen range main controller MCU, and main controller MCU enters according to the optical signal of the varying strength
Row comparison operation handles and then determines direction of rotation and/or the rotational steps of swing arm 11, so as to realize in above-mentioned other embodiments
Effect and function of the photoelectricity knob assembly 10 played in kitchen range.
In addition, also a kind of embodiment (not providing accompanying drawing), it is with a kind of upper embodiment difference, multiple luminous
Unit 13 is peripherally disposed around swing arm 11, and and be not secured to remains stationary on swing arm 11, light receiving unit 14 is then solid
Surely it is arranged on swing arm 11 and is rotated under the drive of swing arm 11.When swing arm 11 is rotated, in different rotary position light-receiving
Unit 14 can receive the light beam of different sizes from different luminescence units 13, and therefore light receiving unit 14 receives different light
Reception amount, the optical signal for producing varying strength is sent to kitchen range main controller MCU, main controller MCU according to the light of varying strength letter
Number it is compared calculation process and then determines direction of rotation and/or the rotational steps of swing arm 11, so as to realizes above-mentioned other implement
Effect and function of the photoelectricity knob assembly 10 played in kitchen range in example.
The present invention also proposes the combination of a kind of kitchen range and smoke exhaust ventilator, including, kitchen range embodiment as described above, the stove
Detection module provided with detection kitchen range firepower size in tool and the information sending module to smoke exhaust ventilator transmission firepower size information;
It is described provided with the information receiving module and control received from the kitchen range firepower size information in smoke exhaust ventilator, the smoke exhaust ventilator
The control module of fume exhauster motor rotating speed;The control module is connected with fume exhauster motor, can be according to the stove received
The information for having firepower size adjusts the rotating speed of motor, to control the exhausting amount of smoke exhaust ventilator.Due to above-mentioned kitchen range and smoke exhaust ventilator
And combinations thereof basic composition be known to those skilled in the art, so applicant is no longer repeated herein.
Those listed above is a series of to be described in detail only for feasibility embodiment of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention.Therefore, all equivalence enforcements made without departing from skill spirit of the present invention
Mode or change should be included in the scope of the protection.
Claims (8)
1. a kind of kitchen range, including:
Kitchen range main body;
Kitchen range main controller;It is characterized in that:
Also include photoelectricity knob assembly (10), the photoelectricity knob assembly (10) includes swing arm (11), luminescence unit (13), light and connect
Receive unit (14);The light receiving unit (14) receives the light that the luminescence unit (13) sends and according to the change of light acceptance amount
Produce different optical signals and be sent to the kitchen range main controller, the kitchen range main controller determines the swing arm according to the different optical signals
(11) direction of rotation and/or rotational steps;
Described photoelectricity knob assembly (10) is also saturating between the luminescence unit (13) and light receiving unit (14) including being placed in
Light unit (12);During the swing arm (11) rotation, in the case where the linkage of the swing arm (11) drives, the light receiving unit (14) with
Light transmitting cells (12) relative motion;
The light transmitting cells (12) have changes the light receiving unit when it is with the light receiving unit (14) relative motion
(14) light-transmitting opening (15) of light acceptance amount;
The light transmitting cells (12) are in the form of annular discs and its center has a through hole, and the swing arm (11) passes through the through hole, described
Optical port (15) is arranged on the disk around the swing arm (11);
The light-transmitting opening (15) is big for the circumferentially spaced more than two differences being distributed on the light transmitting cells (12)
Small open-work is used to determine that the swing arm (11) is in predetermined rotational positions.
2. kitchen range as claimed in claim 1, it is characterised in that each open-work is by order consecutive intervals distribution from small to large
In on the light transmitting cells (12).
3. kitchen range as claimed in claim 1, it is characterised in that the light transmitting cells (12) are arranged on the swing arm (11) simultaneously
The linkage rotation under the drive of the swing arm (11), light receiving unit (14) remains stationary.
4. kitchen range as claimed in claim 1, it is characterised in that the light receiving unit (14) is arranged on the swing arm (11)
And under the drive of the swing arm (11) linkage rotation, light transmitting cells (12) remains stationary.
5. kitchen range as claimed in claim 1, it is characterised in that the photoelectricity knob assembly (10) also includes having upper lower casing
The containment vessel (16) of (161,162), the luminescence unit (13), light receiving unit (14) and light transmitting cells (12) are placed in the protection
Shell (16) is in vivo.
6. kitchen range as claimed in claim 1, it is characterised in that the luminescence unit (13) is light emitting semiconductor device or white heat
Lamp or laser.
7. kitchen range as claimed in claim 1, it is characterised in that the light receiving unit (14) is photo resistance or the pole of photoelectricity two
Pipe or phototriode.
8. the combination of a kind of kitchen range and smoke exhaust ventilator, including:
Kitchen range as described in any of the above claim, detection module provided with detection kitchen range firepower size in the kitchen range and to taking out
Lampblack absorber sends the information sending module of firepower size information;
Provided with the information receiving module and control received from the kitchen range firepower size information in smoke exhaust ventilator, the smoke exhaust ventilator
The control module of the fume exhauster motor rotating speed;
The control module is connected with fume exhauster motor, and turning for motor is adjusted according to the information of the kitchen range firepower size received
Speed.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110288454.XA CN102997287B (en) | 2011-09-19 | 2011-09-19 | Kitchen range and its combination with smoke exhaust ventilator |
PCT/EP2012/068326 WO2013041518A1 (en) | 2011-09-19 | 2012-09-18 | Cooker, and combination of cooker and range hood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110288454.XA CN102997287B (en) | 2011-09-19 | 2011-09-19 | Kitchen range and its combination with smoke exhaust ventilator |
Publications (2)
Publication Number | Publication Date |
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CN102997287A CN102997287A (en) | 2013-03-27 |
CN102997287B true CN102997287B (en) | 2017-09-12 |
Family
ID=46934541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110288454.XA Active CN102997287B (en) | 2011-09-19 | 2011-09-19 | Kitchen range and its combination with smoke exhaust ventilator |
Country Status (2)
Country | Link |
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CN (1) | CN102997287B (en) |
WO (1) | WO2013041518A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090061752A1 (en) | 2007-08-28 | 2009-03-05 | Current Energy Controls, Lp | Autonomous Ventilation System |
CN104235885B (en) * | 2013-06-20 | 2017-01-11 | 美的集团股份有限公司 | Gas stove |
ES2530544B1 (en) | 2013-09-03 | 2015-12-15 | Bsh Electrodomésticos España, S.A. | Command arrangement for domestic appliance, and domestic appliance |
CN103742951B (en) * | 2014-01-11 | 2016-04-27 | 广东万和电气有限公司 | Angle switch sensor and utilize its cigarette stove linked system |
CN105333459B (en) * | 2014-07-30 | 2020-06-16 | 博西华电器(江苏)有限公司 | Operating device of stove and stove |
CN105333460B (en) * | 2014-07-30 | 2020-10-16 | 博西华电器(江苏)有限公司 | Operating device of stove and stove |
US10281154B2 (en) | 2016-04-21 | 2019-05-07 | Haier Us Appliance Solutions, Inc. | Illuminated knob assembly for an appliance |
US10330324B2 (en) | 2017-03-07 | 2019-06-25 | Haier Us Appliance Solutions, Inc. | Appliance and illuminated knob assembly |
DE102021202861A1 (en) | 2021-03-24 | 2022-09-29 | E.G.O. Elektro-Gerätebau GmbH | Operating device for operating an electrical device |
CN115143495A (en) * | 2021-03-30 | 2022-10-04 | 耀主科技股份有限公司 | Air exhaust control device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2391197Y (en) * | 1999-08-02 | 2000-08-09 | 深圳志达电子有限公司 | Rotary grating window speed regulating signal controller |
CN201074863Y (en) * | 2007-05-23 | 2008-06-18 | 美的集团有限公司 | Intelligent gang control device for kitchen range and range hood |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1563099A (en) * | 1968-02-26 | 1969-04-11 | ||
JPS60188735A (en) * | 1984-03-08 | 1985-09-26 | Toshiba Corp | Cooker |
JPS62298819A (en) * | 1986-06-19 | 1987-12-25 | Matsushita Electric Ind Co Ltd | Condition setting device for microwave oven |
DE3705010A1 (en) * | 1987-02-17 | 1988-08-25 | Bosch Siemens Hausgeraete | Domestic apparatus with mechanical operating element |
GB9302597D0 (en) * | 1993-02-10 | 1993-03-24 | Strix Ltd | Indicator for electrical apparatus |
US6201905B1 (en) * | 1999-02-05 | 2001-03-13 | Telemotive Industrial Controls | Optical switch with controlled voltage output |
CN2417395Y (en) * | 2000-04-07 | 2001-01-31 | 胡国定 | Linkage control device for gas range and cookiing fume remover |
GB0228734D0 (en) * | 2002-12-10 | 2003-01-15 | West Philip J | Fan controller |
CN2833375Y (en) | 2004-09-29 | 2006-11-01 | 伊莱克斯(中国)电器有限公司 | Range and smoke exhaust ventilator |
CN201050820Y (en) * | 2007-05-16 | 2008-04-23 | 杨强臣 | Gas stove |
CN201133681Y (en) * | 2007-11-28 | 2008-10-15 | 谭启仁 | Fume exhauster and gas cooker integral control device |
-
2011
- 2011-09-19 CN CN201110288454.XA patent/CN102997287B/en active Active
-
2012
- 2012-09-18 WO PCT/EP2012/068326 patent/WO2013041518A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2391197Y (en) * | 1999-08-02 | 2000-08-09 | 深圳志达电子有限公司 | Rotary grating window speed regulating signal controller |
CN201074863Y (en) * | 2007-05-23 | 2008-06-18 | 美的集团有限公司 | Intelligent gang control device for kitchen range and range hood |
Also Published As
Publication number | Publication date |
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CN102997287A (en) | 2013-03-27 |
WO2013041518A1 (en) | 2013-03-28 |
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