CN105928018B - gas cooker - Google Patents

gas cooker Download PDF

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Publication number
CN105928018B
CN105928018B CN201610429857.4A CN201610429857A CN105928018B CN 105928018 B CN105928018 B CN 105928018B CN 201610429857 A CN201610429857 A CN 201610429857A CN 105928018 B CN105928018 B CN 105928018B
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CN
China
Prior art keywords
panel
switch
magnetic operator
gas cooker
magnetic
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.)
Active
Application number
CN201610429857.4A
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Chinese (zh)
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CN105928018A (en
Inventor
王山伟
张炳卫
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.)
Midea Group Co Ltd
Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Midea Group Co Ltd, Guangdong Midea Kitchen Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201610429857.4A priority Critical patent/CN105928018B/en
Publication of CN105928018A publication Critical patent/CN105928018A/en
Application granted granted Critical
Publication of CN105928018B publication Critical patent/CN105928018B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/12Arrangement or mounting of control or safety devices
    • F24C3/126Arrangement or mounting of control or safety devices on ranges

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Push-Button Switches (AREA)

Abstract

The invention discloses a kind of gas cookers, it includes panel, circuit portion, switch portion and magnetic operator portion, the magnetic operator portion can be movably arranged on the panel, the switch portion includes switch, the switch is connected with the circuit portion, when the magnetic operator portion is located relative to the first position of the panel, which controls the switch and is closed the circuit conducting so that the circuit portion;When the magnetic operator portion is located relative to the second position of the panel, which controls the switch and disconnects so that the circuit of the circuit portion disconnects.The gas cooker of embodiment of the present invention, switch is set to be closed and disconnect relative to the position of panel by controlling magnetic operator portion, the circuit conducting and disconnection of controllable circuit portion, the maloperation for gas cooker caused during wiping gas cooker that this avoid the security risks occurred when power load is invalid and user, and then improve the safety coefficient of gas cooker.

Description

Gas cooker
Technical field
The present invention relates in burner arts, more specifically, it is related to a kind of gas cooker.
Background technology
In the related art, with the fast development of gas cooker technology, occur intelligent Household Electronic Appliances currently on the market. These intelligent Household Electronic Appliances include touch controlled key and control chip accordingly.But during the use of gas cooker, exist Problems with:1) when control chip crash touch controlled key is invalid, it may appear that gas cooker does not close the phenomenon of fire etc., This is likely to result in security risk;2) it when user is during wiping gas cooker, is easy to touch touch controlled key and cause The maloperation of gas cooker.
Invention content
Embodiment of the present invention aims to solve at least one of the technical problems existing in the prior art.For this purpose, the present invention is real The mode of applying needs to provide a kind of gas cooker.
According to a kind of gas cooker of embodiment of the present invention, including panel, circuit portion, switch portion and magnetic operator portion, The magnetic operator portion can be movably arranged on the panel, which includes switch, which connects with the circuit portion, when When the magnetic operator portion is located relative to the first position of the panel, which controls the switch and is closed so that the circuit The circuit in portion is connected;When the magnetic operator portion is located relative to the second position of the panel, which controls this and opens The circuit disconnection so that the circuit portion, when the magnetic operator portion is located relative to the first position of the panel, the magnetic are opened in shutdown Property operation portion be directly placed on the panel as an independent component, the switch close to the panel lower surface be arranged, should Switch portion includes first support, positioning plate and second support, which is arranged under the panel, the switch be fixed on this On one holder, positioning plate setting is in the first support and corresponding with the switch, and the positioning plate is by that can change the metal in magnetic field Plate is made, which is used to the magnetic operator portion being located in the first position, which is fixedly connected with this first Frame and the panel simultaneously are used to fix the positioning plate.
The gas cooker of embodiment of the present invention makes switch be closed by controlling magnetic operator portion relative to the position of panel And disconnect, can control the circuit conducting of circuit portion and disconnect, this avoid the peaces occurred when power load is invalid The maloperation of full blast danger and user's gas cooker caused during wiping gas cooker, and then improve gas cooker Safety coefficient.
In some embodiments, the magnetic operator portion and the switch portion both sides that be located at the panel opposite.
In some embodiments, when the magnetic operator portion is located relative to the first position of the panel, magnetism behaviour As portion it is directly placed on the first surface region of the panel, which corresponds to the switch;
When the magnetic operator portion is located relative to the second position of the panel, which is to be directly placed at this On the second surface region of panel, which is located at same surface or the difference of the panel with the second surface region Surface.
In some embodiments, when the magnetic operator portion is located relative to the first position of the panel, magnetism behaviour As portion it is directly placed in the surface region of the panel, which corresponds to the switch;
When the magnetic operator portion is located relative to the second position of the panel, which is located at outside the panel.
In some embodiments, which includes that touch controlled key and control chip, the control chip connect the touch-control Button, the switch is for controlling the control chip and the power supply of the touch controlled key.
In some embodiments, the first support include the first pin, second pin and substrate, first pin and should Second pin wears the substrate, and a conducting end of the switch connects first pin, another conducting end connection of the switch The second pin.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partly will be from following Become apparent in description, or the practice of embodiment is recognized through the invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of embodiment of the present invention retouch embodiment from conjunction with following accompanying drawings It will be apparent and be readily appreciated that in stating, wherein:
Fig. 1 is the module diagram of the gas cooker of better embodiment of the present invention;
Fig. 2 is the structural schematic diagram of the gas cooker of better embodiment of the present invention;
Fig. 3 is the enlarged diagram of the parts gas cooker III in Fig. 2;
Fig. 4 is the floor map of the gas cooker of better embodiment of the present invention;
Fig. 5 is the diagrammatic cross-section of the gas cooker of better embodiment of the present invention;
Fig. 6 is the enlarged diagram of the parts gas cooker VI in Fig. 5;
Fig. 7 is the floor map of the switch portion of the gas cooker of better embodiment of the present invention;
Fig. 8 is diagrammatic cross-section of the switch portion along VIII-VIII lines of Fig. 7;
Fig. 9 is the decomposition diagram of the switch portion of the gas cooker of better embodiment of the present invention.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot It is interpreted as indicating or implies relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include one or more feature.In description of the invention In, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can Can also be to be electrically connected or can be in communication with each other to be mechanical connection;It can be directly connected, it can also be by between intermediary It connects connected, can be the interaction relationship of the connection or two elements inside two elements.For the ordinary skill of this field For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to Simplify disclosure of the invention, hereinafter to the component of specific examples and being set for describing.Certainly, they are merely examples, and And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.
It please join Fig. 1 to Fig. 3, a kind of gas cooker 100 that embodiment of the present invention provides, including panel 102, circuit portion 104, switch portion 105 and magnetic operator portion 106.
Magnetic operator portion 106 can be movably arranged on panel 102, switch portion 105 include switch 108, switch 108 and Circuit portion 104 is connected, and when magnetic operator portion 106 is located relative to the first position of panel 102, magnetic operator portion 106 controls Switch 108 is closed the circuit conducting so that circuit portion 104;When magnetic operator portion 106 is located relative to the second position of panel 102 When, magnetic operator portion 106 controls switch 108 and disconnects so that the circuit of circuit portion 104 disconnects.
Therefore, the gas cooker 100 of embodiment of the present invention, by controlling magnetic operator portion 106 relative to panel 102 Position makes switch 108 be closed and disconnect, and can control the circuit conducting of circuit portion 104 and disconnects, this avoid in power load The security risk occurred when invalid and user during wipe gas cooker 100 caused by gas cooker 100 Maloperation, and then improve the safety coefficient of gas cooker 100.
Specifically, in embodiment of the present invention, switch 108 can be used as the electricity consumption master switch of gas cooker 100, that is, It says, connect with the mains after 200 in gas cooker 100, when switch 108 disconnects, each power load of circuit portion 104 powers off, electricity It forces to disconnect in the circuit in road portion 104;When switch 108 is closed, the power supply of each power load of circuit portion 104 is connected, circuit portion 104 can work normally.The power load of circuit portion 104 can be used for controlling the operation of gas cooker 100.
In embodiments of the present invention, at first position, magnetic operator portion 106 generates suction to switch 108 and makes out 108 are closed to be closed.
It should be pointed out that in embodiments of the present invention, since magnetic operator portion 106 is moved to second from first position Position results in the disconnection of switch 108 (magnetic operator portion 106 disappears the suction of switch 108), it is possible to be interpreted as magnetic Property operation portion 106 control switch 108 disconnection.In addition, the upper magnetic pole in magnetic operator portion 106 shown in Fig. 1 is the poles N, lower magnetic pole For the extremely schematical magnetic pole distributions of S, should not be construed as limiting the invention.
Panel 102 can be used the nonmetallic materials such as glass or ceramics and be made.Switch 108 is, for example, dry-reed tube switch.Magnetic Property operation portion 106 may include that magnetic material part and shell, magnetic material part are located in shell, and shell can be fabricated to arbitrary shape, Such as the suitable shape such as button shape, pieces.
In some embodiments, circuit portion 104 includes touch controlled key 110 and control chip 112, and control chip 112 connects Touch controlled key 110 is connect, switch 108 is used to control the power supply of control chip 112 and touch controlled key 110.
Specifically, touch controlled key 110 may be provided on the upper surface 114 of panel 102, with user-friendly.User can The operation of gas cooker 100 is controlled by touch controlled key 110.For example, user starts gas cooker 100 by touch controlled key 110 So that firepower (including turn firepower down and tune up firepower) and the cut-out of burner 116 are lighted, adjusted to the burner 116 of gas cooker 100 The combustion gas of gas cooker 100 is so that the operations such as extinguishing of burner 116.
User's input that chip 112 receives touch controlled key 110 is controlled, and according to user's input control gas cooker 100 Corresponding assembly action is with the corresponding function of reality.Corresponding assembly may include the components such as solenoid valve and ignition module.Solenoid valve can pacify To realize the break-make of combustion gas in the air inlet gas circuit of gas cooker 100.
Touch controlled key 110 is also easy to make user during clean face plate 102 while user-friendly, right 110 maloperation of touch controlled key.Therefore, on the one hand, before user cleans, magnetic operator portion 106 can be moved to the second position.This When, switch 108 disconnects, and makes touch controlled key 110 and controls the circuit disconnection of chip 112, and then avoids to touch controlled key 110 The safety problem of gas cooker 100 caused by maloperation.When user, which cleans, to complete, magnetic operator portion 106 can be moved to First position, makes switch 108 be closed, and such gas cooker 100 can be restored under operating mode.
On the other hand, it during the use of gas cooker 100, when the failure of control chip 112, crashes, touch controlled key 110 (dangerous situation that gas cooker 100 can not close fire can be caused to occur when touch controlled key 110 is invalid) when invalid, user can will be magnetic Operation portion 106 is moved to the second position.At this point, switch 108 disconnects, keep the circuit of touch controlled key 110 and control chip 112 disconnected It opens, control chip 112 is made to reset.It controls after chip 112 resets, then magnetic operator portion 106 is moved to first position, you can is extensive The operating mode of resume combustion gas stove 100.
In some embodiments, Fig. 5 and Fig. 6 please be join, magnetic operator portion 106 is located at panel 102 with switch portion 105 Opposite both sides.Setting can efficiently use the longitudinal space of gas cooker 100 in this way, reduce the lateral dimension of gas cooker 100, And then reduce the horizontal space that gas cooker 100 occupies kitchen cabinet.
Specifically, switch 108 can be positioned as close to the setting of lower surface 118 of panel 102, so that magnetic operator portion 106 The effect of switch 108 is maximized at first position.
In some embodiments, when magnetic operator portion 106 is located relative to the first position of panel 102, magnetism behaviour Making portion 106 is directly placed on panel 102.
In this way, magnetic operator portion 106 can be movably arranged on panel 102 using simpler method.It is magnetic Operation portion 106 is directly placed on panel 102 it is understood that magnetic operator portion 106 can be used as an independent component placement On face 102, magnetic operator portion 106 can pick up from panel 102 and be placed on other any positions (including panel 102 Other positions).Such mode of operation is very convenient.
In some embodiments, Fig. 4 please be join, when magnetic operator portion 106 is located relative to the first position of panel 102 When, magnetic operator portion 106 is directly placed on the first surface region 120 of panel 102, and first surface region 120 corresponds to and opens Close 108.
When magnetic operator portion 106 is located relative to the second position of panel 102, magnetic operator portion 106 is directly to place On the second surface region 122 of panel 102, first surface region 120 is located at the same of panel 102 with second surface region 122 One surface.
Specifically, in the present example, panel 102 is in tabular, first surface region 120 and second surface region 122 are respectively positioned on the upper surface 114 of panel 102, that is to say, that when magnetic operator portion 106 is placed on the first surface area of panel 102 When domain 120, magnetic operator portion 106 controls switch 108 and is closed;When magnetic operator portion 106 is placed on the second surface area of panel 102 When domain 122, magnetic operator portion 106 controls switch 108 and disconnects.
It should be pointed out that the position in second surface region 122 shown in Fig. 4 is only schematical, second surface region 122 position can also be the other positions of the upper surface 114 of panel 102.
In some practical application examples, user can be by magnetic operator portion 106 from the first surface region 120 of panel 102 It is moved to second surface region 122, and then controls switch 108 and disconnects.When needing to control the closure of switch 108, user is again by magnetic Property operation portion 106 be moved to first surface region 120 from second surface region 122, make switch 108 be closed.Operation is magnetic in this way The mode of operation portion 106 is very convenient.
In addition, identifying first surface region 120 for the convenience of the user, indicateing arm can be printed on first surface region 120 Know layer, the size in first surface region 120 can be designed according to different 100 products of gas cooker.
In other embodiments, first surface region is located at the different surfaces of panel with second surface region, for example, the One surface region can be some region of the side of panel, and second surface region can be some region of the upper surface of panel.
In some embodiments, when magnetic operator portion 106 is located relative to the first position of panel 102, magnetism behaviour Making portion 106 is directly placed in the surface region 124 of panel 102, and surface region 124 is to inductive switch 108.
When magnetic operator portion 106 is located relative to the second position of panel 102, magnetic operator portion 106 is located at panel 102 Outside.
Specifically, for panel 102 for example in tabular, surface region 124 is located at the upper surface 114 of panel 102, that is, It says, when magnetic operator portion 106 is placed on the surface region 124 of panel 102, magnetic operator portion 106 controls switch 108 and is closed; When magnetic operator portion 106 be placed on panel 102 it is outer when, switch 108 disconnect.Since removing for magnetic operator portion 106 results in out Close 108 disconnection, it is possible to be interpreted as magnetic operator portion 106 and control the disconnection of switch 108.
In some practical application examples, user can move in magnetic operator portion 106 from the surface region 124 of panel 102 Other positions to outside panel 102, and then control switch 108 and disconnect.When needing to control the closure of switch 108, user is again by magnetic Property other positions of the operation portion 106 outside panel 102 to surface region 124, so that switch 108 is closed.Magnetic operator is operated in this way The mode in portion 106 is very convenient.
In some embodiments, switch portion 105 includes first support 126, and first support 126 is arranged under panel 102, Switch 108 is fixed in first support 126.
In this way, first support 126 is conducive to the installation of switch 108, it ensure that magnetic operator portion 106 controls switch 108 Reliability.
Specifically, first support 126 include the first pin 128, second pin 130 and substrate 132, the first pin 128 and Second pin 130 wears substrate 132, and a conducting end of switch 108 connects the first pin 128, and another of switch 108 is conductive End connection second pin 130.
First pin 128 and second pin 130 can access in the circuit of circuit portion 104, so that switch 108 is connected on circuit In the circuit in portion 104.The use of first pin 128 and second pin 130 can simplify the installation of switch 108 and ensure switch 108 It is connected to the reliability in the circuit of circuit portion 104.
In some embodiments, Fig. 7 to Fig. 9 please be join, switch portion 105 includes positioning plate 134, and the setting of positioning plate 134 exists In first support 126 and corresponding with switch 108, positioning plate 134 is used to magnetic operator portion 106 being located in first position.
Specifically, positioning plate 134 can be used and can change the metallic plate in magnetic field and be made, such as iron plate, when magnetic operator portion 106 When the first position of position, magnetic operator portion 106 and positioning plate 134 are attracting, can avoid the accidental displacement in magnetic operator portion 106 and lead Situations such as causing the accident extinguishing of gas cooker 100 and can not operating.
In some embodiments, switch portion 105 includes second support 136, and second support 136 is fixedly connected with first support 126 and panel 102.
Specifically, since switch 108 is fixed in first support 126, second support 136 can fix switch 108 Under panel 102, magnetic operator portion 106 controls the mistake of 108 break-make of switch caused by avoiding the accidental displacement of switch 108 The case where effect, occurs.Meanwhile in the present example, second support 136 also can stationary positioned plate 134.
In some embodiments, second support 136 is fixedly connected with panel 102 by viscose glue.Therefore, it is fixed by viscose glue Second support 136 and panel 102 are connected, it is easy to operate, advantageously reduce the cost of gas cooker 100.It should be pointed out that the Two holders 136 can also be with panel 102 otherwise to be connect, such as the mode of buckle is fixedly connected.
In some embodiments, the mode that second support 136 is connected by screw is fixedly connected with first support 126.
Specifically, first support 126 can offer perforation 138, and second support 136 offers screw hole 140, and screw is worn Hole 138 is simultaneously spirally connected with screw hole 140 and second support 136 is fixedly connected with first support 126.Therefore, the mode letter of screw connection It is single, advantageously reduce the cost of gas cooker 100.
It otherwise connect, such as buckles it should be pointed out that first support 126 can also be with second support 136 Mode be fixedly connected.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, Three etc., unless otherwise specifically defined.
Although embodiments of the present invention have been shown and described above, it is to be understood that the above embodiment is Illustratively, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be right The above embodiment is changed, changes, replacing and modification.

Claims (6)

1. a kind of gas cooker, which is characterized in that including panel, circuit portion, switch portion and magnetic operator portion, the magnetic operator portion It can be movably arranged on the panel, which includes switch, which connects with the circuit portion, when the magnetic operator portion When being located relative to the first position of the panel, which controls the switch and is closed so that the circuit of the circuit portion is led It is logical;When the magnetic operator portion is located relative to the second position of the panel, the magnetic operator portion control the switch disconnect so that The circuit of the circuit portion disconnects, and when the magnetic operator portion is located relative to the first position of the panel, which makees It is directly placed on the panel for an independent component, which is arranged close to the lower surface of the panel, which includes First support, positioning plate and second support, the first support are arranged under the panel, which is fixed in the first support, Positioning plate setting is in the first support and corresponding with the switch, which is made of the metallic plate that can change magnetic field, should Positioning plate is used to the magnetic operator portion being located in the first position, which is fixedly connected with the first support and the panel And for fixing the positioning plate.
2. gas cooker as described in claim 1, which is characterized in that the magnetic operator portion is located at the face with the switch portion The opposite both sides of plate.
3. gas cooker as described in claim 1, which is characterized in that when the magnetic operator portion is located relative to the of the panel When one position, which be directly placed on the first surface region of the panel, which corresponds to should Switch;
When the magnetic operator portion is located relative to the second position of the panel, which is to be directly placed at the panel Second surface region on, which is located at the same surface of the panel or different tables from the second surface region Face.
4. gas cooker as described in claim 1, which is characterized in that when the magnetic operator portion is located relative to the of the panel When one position, which be directly placed in the surface region of the panel, which corresponds to the switch;
When the magnetic operator portion is located relative to the second position of the panel, which is located at outside the panel.
5. gas cooker as described in claim 1, which is characterized in that the circuit portion includes touch controlled key and control chip, is somebody's turn to do Control chip connects the touch controlled key, and the switch is for controlling the control chip and the power supply of the touch controlled key.
6. gas cooker as described in claim 1, which is characterized in that the first support include the first pin, second pin and Substrate, first pin and the second pin wear the substrate, and a conducting end of the switch connects first pin, the switch Another conducting end connect the second pin.
CN201610429857.4A 2016-06-15 2016-06-15 gas cooker Active CN105928018B (en)

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Application Number Priority Date Filing Date Title
CN201610429857.4A CN105928018B (en) 2016-06-15 2016-06-15 gas cooker

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CN105928018B true CN105928018B (en) 2018-11-09

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11255460B2 (en) 2019-09-30 2022-02-22 Midea Group Co., Ltd. Two-step turn on for digital gas valves
US11402102B2 (en) 2019-09-30 2022-08-02 Midea Group Co., Ltd. User-configurable two-step activation sequence for gas cooktop burner
WO2021244484A1 (en) * 2020-06-01 2021-12-09 Midea Group Co., Ltd. User-configurable two-step activation sequence for gas cooktop burner

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CN2705876Y (en) * 2004-05-14 2005-06-22 程先金 Anti-explosion wall switch
EP1901005A3 (en) * 2006-09-18 2009-04-15 E.G.O. ELEKTRO-GERÄTEBAU GmbH Operating device for an electric device and operating method
CN201672567U (en) * 2010-03-01 2010-12-15 黄健 Magnetic controller for electromagnetic oven
CN202902383U (en) * 2012-08-21 2013-04-24 浙江美大实业股份有限公司 Gas safety control device of gas cooker or integrated cooker with cover plate
CN105371307A (en) * 2014-08-19 2016-03-02 陈佳怡 Intelligent gas stove
CN205717372U (en) * 2016-06-15 2016-11-23 广东美的厨房电器制造有限公司 Gas kitchen ranges

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2705876Y (en) * 2004-05-14 2005-06-22 程先金 Anti-explosion wall switch
EP1901005A3 (en) * 2006-09-18 2009-04-15 E.G.O. ELEKTRO-GERÄTEBAU GmbH Operating device for an electric device and operating method
CN201672567U (en) * 2010-03-01 2010-12-15 黄健 Magnetic controller for electromagnetic oven
CN202902383U (en) * 2012-08-21 2013-04-24 浙江美大实业股份有限公司 Gas safety control device of gas cooker or integrated cooker with cover plate
CN105371307A (en) * 2014-08-19 2016-03-02 陈佳怡 Intelligent gas stove
CN205717372U (en) * 2016-06-15 2016-11-23 广东美的厨房电器制造有限公司 Gas kitchen ranges

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