CN208418838U - A kind of dual control standard electromagnetic oven - Google Patents
A kind of dual control standard electromagnetic oven Download PDFInfo
- Publication number
- CN208418838U CN208418838U CN201820807400.7U CN201820807400U CN208418838U CN 208418838 U CN208418838 U CN 208418838U CN 201820807400 U CN201820807400 U CN 201820807400U CN 208418838 U CN208418838 U CN 208418838U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- magnetic patch
- magnetic rotation
- patch
- electromagnetic oven
- 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
Links
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
The utility model relates to a kind of dual control standard electromagnetic ovens, including casing, glass boiler face, coil panel, main control module, operation panel, mating electrical element, magnetic rotation button and magnetic rotation module；Magnetic rotation button center of inside is equipped with outer positioning magnetic patch, positions magnetic patch outer circumferential outside and is provided with conducting magnetic sheet；Magnetic rotation module includes interior positioning magnetic patch, magnetic rotation detection piece and at least two Hall elements, and the medial surface of interior positioning magnetic patch and each Hall element and glass boiler face is engaged, the outer circumferential of each Hall element setting positioning magnetic patch inside；Interior positioning magnetic patch is electrically connected by magnetic rotation detection piece with main control module, and each Hall element is electrically connected with main control module；The polarity of outer positioning magnetic patch is opposite with interior positioning magnetic patch.Whether magnetic rotation detection piece is detected interior positioning magnetic patch by magneticaction as pattern switching foundation by this electromagnetic oven, it controls and operates panel in magnetic rotation button and controls and automatically switch between two kinds of control models, it can not normal use electromagnetic oven after preventing consumer from losing magnetic rotation button.
Description
Technical field
The utility model relates to a kind of electromagnetic oven more particularly to a kind of dual control standard electromagnetic ovens.
Background technique
Electromagnetic oven is to generate the changing alternating magnetic field in direction by coil by alternating current, is made in alternating magnetic field
In conductor inside generate vortex current, the joule heating effect of vortex current makes conductor heat up, to realize heating.
Currently, occurring a kind of electromagnetic oven with a detachable magnetic knob on the market, this electromagnetic oven can consumed
When person needs to carry out temperature control and function selection, magnetic rotation button is just placed on to the specific position of top for electromagnetic oven.This magnetic
Magnetic firmware is equipped with inside knob, the corresponding position below boiler face is equipped with and the magnetic opposite positioning magnetic patch of magnetic firmware, magnetic
Knob is fixed on boiler face by positioning magnetic patch interattraction opposite with the magnetic polarity of firmware, and ought not need to electromagnetic oven into
Magnetic rotation button can be removed when row control.
But magnetic rotation button take it is very easy, in fact it could happen that consumer is lost due to carelessness in daily life
Magnetic rotation button, consumer can not continue to manipulate electromagnetic oven, it is necessary to contact businessman's customer service dribbleware magnetic rotation button, could restore making for electromagnetic oven
With.
Summary of the invention
The problem to be solved by the utility model is to provide a kind of dual control standard electromagnetic oven, this electromagnetic oven detects magnetic rotation
Whether part detects that interior positioning magnetic patch, as pattern switching foundation, is controled and operated panel control in magnetic rotation button by magneticaction
Automatically switch between two kinds of control models, it can not normal use electromagnetic oven after preventing consumer from losing magnetic rotation button.The technology of use
Scheme is as follows:
A kind of dual control standard electromagnetic oven, including casing, glass boiler face, coil panel, main control module, operation panel and mating electricity
Gas element, glass furnace cover close on casing, and coil panel, main control module and mating electrical element are installed in casing internal, line
The medial surface of circle disk and glass boiler face is engaged, and operation panel rabbets the lateral surface in glass boiler face, coil panel, operation panel
It is electrically connected respectively with main control module with mating electrical element, it is characterised in that: the dual control standard electromagnetic oven further includes magnetic rotation button
With magnetic rotation module；Magnetic rotation button center of inside is equipped with outer positioning magnetic patch, positions magnetic patch outer circumferential outside and is provided with multi-disc conducting magnetic
Piece；Magnetic rotation module includes interior positioning magnetic patch, magnetic rotation detection piece and at least two Hall elements, interior positioning magnetic patch, magnetic rotation detection piece
Be installed in the casing internal with each Hall element, interior positioning magnetic patch and each Hall element with the glass boiler face
Medial surface is engaged, and each Hall element setting positions the outer circumferential of magnetic patch inside；Interior positioning magnetic patch is detected by magnetic rotation
Part is electrically connected with the main control module, and each Hall element is electrically connected with the main control module；It is outer positioning magnetic patch polarity with
Interior positioning magnetic patch is opposite.
Above-mentioned main control module generally uses CPU or single-chip microcontroller.
Above-mentioned magnetic rotation button is fixed on glass boiler face by opposite polarity outer positioning magnetic patch and interior positioning magnetic patch, glass furnace
The corresponding position of signable positioning magnetic patch interior out on face.
Above-mentioned magnetic rotation detection piece is used to detect interior positioning magnetic patch whether by the outer magnetic action for positioning magnetic patch, to be confirmed whether
There is magnetic rotation button to be placed on glass boiler face；Existing magnetic induction sensor can be used in magnetic rotation detection piece.
Above-mentioned Hall element is to have obtained a kind of extensive Magnetic Sensor based on Hall effect, above-mentioned conducting magnetic sheet at present
For Hall element to be connected in magnetic knob, the direction of rotation of magnetic rotation button is judged by the way that order is connected.
After user opens electromagnetic oven, if magnetic rotation button is not placed on glass boiler face, magnetic rotation detection piece be can't detect
Interior positioning magnetic patch has the magneticaction by outer positioning magnetic patch, determines that electromagnetic oven is in panel control model at this time, electromagnetic oven is adopted
Control use is carried out with existing operation panel；When magnetic rotation button is placed on the lateral surface of glass boiler face, make the center of magnetic rotation button
Position in (i.e. outer to position magnetic patch) alignment where positioning magnetic patch, the interior positioning magnetic patch magnetic opposite by the magnetism of outer positioning magnetic patch
Power acts on and is adsorbed on magnetic rotation button on glass boiler face；Magnetic rotation detection piece detects magnetic of the interior positioning magnetic patch by outer positioning magnetic patch
Power effect conveys corresponding signal to main control module, and electromagnetic oven is magnetic rotation button control model, the rotatable magnetic rotation of user at this time
Button makes Hall element judge direction of rotation according to conducting order and sends corresponding direction signal, main control module to main control module
Included control information is confirmed according to the direction signal received, and corresponding operation is made to coil panel.
As a preferred embodiment of the present invention, the magnetic rotation module further includes clock module, clock module and the magnetic
Revolve detection piece electrical connection.Clock module is not placed on the time on the glass boiler face for detection magnetic knob, works as electromagnetic oven
When starting, clock module starts timing, and after reaching certain time (such as 10 ~ 20 seconds), magnetic rotation detection piece incudes less than magnetic rotation
Button determines that magnetic rotation button is not placed on glass boiler face；If removing magnetic rotation button in use, magnetic rotation detection piece incudes not
To magnetic rotation button, clock module also starts timing, also can determine that magnetic rotation when reaching certain time (such as 5 ~ 10 seconds) magnetic rotation detection piece
Button is not placed on glass boiler face.Existing timer can be used in clock module.
As a preferred embodiment of the present invention, the medial surface of the glass boiler face is equipped with magnetic conduction coating.Magnetic conduction coating can
The magneticaction between magnetic rotation button and magnetic rotation module is improved, positioning in magnetic rotation detection piece more accurate detection on the one hand can be conducive to
On the other hand whether magnetic patch also more accurately judges Hall element by conducting magnetic sheet by the outer magneticaction for positioning magnetic patch
Turn-on sequence and the direction of rotation for judging magnetic rotation button.Magnetic conduction coating can use the adhesive for having good magnetic property, such as
It joined the epoxy resin etc. of iron powder and curing agent.
As a preferred embodiment of the present invention, the magnetic rotation button includes that circular pedestal and lid close the lid on pedestal
Body, middle part is equipped with the first putting hole for placing the outer positioning magnetic patch on pedestal, is uniformly provided with use on the inside of base edge
In multiple second putting holes for placing the conducting magnetic sheet.The shape of usually outer positioning magnetic patch matches with the first putting hole, leads
The shape of logical magnetic sheet matches with the second putting hole, and outer positioning magnetic patch and conducting magnetic sheet are removably placed on corresponding placement
Kong Zhong, and user can according to need the quantity of selection conducting magnetic sheet.
The utility model compared with prior art, has the advantages that
The utility model dual control standard electromagnetic oven is by being arranged whether magnetic rotation detection piece detection magnetic knob is placed on electromagnetic oven
On glass boiler face；When magnetic rotation button is placed on the lateral surface of glass boiler face, make the center of magnetic rotation button be aligned in where positioning magnetic patch
Position, interior positioning magnetic patch by outer positioning magnetic patch magnetic opposite magneticaction and so that magnetic rotation button is adsorbed on glass boiler face
On, magnetic rotation detection piece detects magneticaction of the interior positioning magnetic patch by outer positioning magnetic patch, conveys corresponding signal and gives master control mould
Block, electromagnetic oven use magnetic rotation button control model；If magnetic rotation button is not placed on glass boiler face, magnetic rotation detection piece can't detect interior
Positioning magnetic patch has the magneticaction by outer positioning magnetic patch, determines that electromagnetic oven is in panel control model at this time, electromagnetic oven uses
Existing operation panel carries out control use；Whether magnetic rotation detection piece is detected interior positioning magnetic patch by magnetic force by this electromagnetic oven
It is used as pattern switching foundation, panel is controled and operated in magnetic rotation button and controls and automatically switch between two kinds of control models, prevent
Consumer can not normal use electromagnetic oven after losing magnetic rotation button.
Detailed description of the invention
Fig. 1 is the logic connectivity diagram of the preferred embodiments of the present invention；
Fig. 2 is the structural schematic diagram of the preferred embodiments of the present invention；
Fig. 3 be Fig. 2 in along the sectional view of A-A.
Specific embodiment
It is described further with reference to the accompanying drawing with preferred embodiments of the present invention.
As shown in Figure 1 to Figure 3, a kind of dual control standard electromagnetic oven, including casing 1, glass boiler face 2, coil panel 3, master control mould
Block 4, operation panel 5, mating electrical element 6, magnetic rotation button 7 and magnetic rotation module 8；The lid of glass boiler face 2 closes the coil panel on casing 1
3, main control module 4, mating electrical element 6 and magnetic rotation module 8 are installed in inside casing 1；Coil panel 3 is interior with glass boiler face 2
Side is engaged, and operation panel 5 rabbets the lateral surface in glass boiler face 2, and the medial surface of glass boiler face 2 is equipped with magnetic conduction coating
201；Magnetic rotation module 8 includes interior positioning magnetic patch 801, magnetic rotation detection piece 802, clock module 803 and two Hall elements 804, interior
It positions the medial surface of magnetic patch 801 and two Hall elements 804 with glass boiler face 2 to be engaged, two Hall elements 804 are arranged
The outer circumferential of magnetic patch 801 is positioned inside；Coil panel 3, operation panel 5, mating electrical element 6 and two Hall elements 804 divide
It is not electrically connected with main control module 4, interior positioning magnetic patch 801 is electrically connected by magnetic rotation detection piece 802 with main control module 4, clock module
803 are electrically connected with magnetic rotation detection piece 802；7 center of inside of magnetic rotation button is equipped with outer positioning magnetic patch 701, and it is circumferential to position magnetic patch 701 outside
Outside is provided with multi-disc conducting magnetic sheet 702, and magnetic rotation button 7 includes that circular pedestal 703 and lid close the lid 704 on pedestal 703,
Middle part is equipped with the first putting hole 7031 on pedestal 703, is uniformly provided with multiple second putting holes 7032 on the inside of 703 edge of pedestal,
Outer positioning magnetic patch 701 is placed in the first putting hole 7031, and conducting magnetic sheet 702 places each corresponding second putting hole 7032
In；The polarity of outer positioning magnetic patch 701 and interior positioning magnetic patch 801 are on the contrary, magnetic rotation button 7 passes through opposite polarity outer positioning magnetic patch 701
It is fixed on glass boiler face 2 with interior positioning magnetic patch 801, the corresponding position of signable positioning magnetic patch 801 interior out on glass boiler face 2.
Main control module 4 generally uses CPU or single-chip microcontroller；Existing magnetic induction sensor can be used in magnetic rotation detection piece 802；Suddenly
Your element 804 is to have obtained a kind of extensive Magnetic Sensor based on Hall effect at present；Clock module 803 can be used existing
Timer；Magnetic conduction coating 201 can be using the adhesive for having good magnetic property, for example joined the ring of iron powder and curing agent
Oxygen resin etc..
The utility model dual control standard electromagnetic oven is by being arranged whether 802 detection magnetic knob 7 of magnetic rotation detection piece is placed on electricity
On magnetic furnace glass boiler face 2, whether magnetic rotation detection piece 802 is detected that interior positioning magnetic patch 801 is cut by magneticaction as mode
Foundation is changed, panel 5 is controled and operated in magnetic rotation button 7 and controls and automatically switch between two kinds of control models, prevent consumer from losing magnetic
It can not normal use electromagnetic oven after knob 7.
When magnetic rotation button 7 is placed on the lateral surface of glass boiler face 2, make the center of magnetic rotation button 7 be aligned in position 801 institute of magnetic patch
Position, interior positioning magnetic patch 801 by outer positioning magnetic patch 701 magnetic opposite magneticaction and be adsorbed on magnetic rotation button 7
On glass boiler face 2, magnetic rotation detection piece 802 detects magneticaction of the interior positioning magnetic patch 801 by outer positioning magnetic patch 701, conveying
Corresponding signal uses 7 control model of magnetic rotation button to main control module 4, electromagnetic oven；If magnetic rotation button 7 is not placed on glass boiler face 2
When, magnetic rotation detection piece 802, which can't detect interior positioning magnetic patch 801, to be had by the outer magneticaction for positioning magnetic patch 701, is determined electric at this time
Magnetic furnace is in panel control model, and electromagnetic oven carries out control use using existing operation panel 5.
In addition, clock module 803 is not placed on the time on the glass boiler face 2 for detection magnetic knob 7, work as electromagnetism
When furnace starts, clock module 803 starts timing, and after reaching certain time (such as 10 ~ 20 seconds), magnetic rotation detection piece 802 incudes
Less than magnetic rotation button 7, determine that magnetic rotation button 7 is not placed on glass boiler face 2；If removing magnetic rotation button 7, magnetic rotation in use
Detection piece 802 incudes less than magnetic rotation button 7, and clock module 803 also starts timing, when reaching certain time (such as 5 ~ 10 seconds) magnetic rotation
Detection piece 802 also can determine that magnetic rotation button 7 is not placed on glass boiler face 2.
In addition, the magneticaction between magnetic rotation button 7 and magnetic rotation module 8 can be improved in magnetic conduction coating 201, magnetic on the one hand can be conducive to
It revolves and whether positions magnetic patch 801 in the more accurate detection of detection piece 802 by the outer magneticaction for positioning magnetic patch 701, another party
Face also more accurately judges that Hall element 804 is judged the direction of rotation of magnetic rotation button 7 by the turn-on sequence of conducting magnetic sheet 702.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (4)
1. a kind of dual control standard electromagnetic oven, including casing, glass boiler face, coil panel, main control module, operation panel and mating electrical
Element, glass furnace cover close on casing, and coil panel, main control module and mating electrical element are installed in casing internal, coil
The medial surface of disk and glass boiler face is engaged, operation panel rabbet glass boiler face lateral surface, coil panel, operation panel and
Mating electrical element is electrically connected with main control module respectively, it is characterised in that: the dual control standard electromagnetic oven further include magnetic rotation button and
Magnetic rotation module；Magnetic rotation button center of inside is equipped with outer positioning magnetic patch, positions magnetic patch outer circumferential outside and is provided with multi-disc conducting magnetic sheet；
Magnetic rotation module includes interior positioning magnetic patch, magnetic rotation detection piece and at least two Hall elements, interior positioning magnetic patch, magnetic rotation detection piece and each
A Hall element is installed in the casing internal, the inside of interior positioning magnetic patch and each Hall element with the glass boiler face
Face contact cooperation, each Hall element setting position the outer circumferential of magnetic patch inside；Interior positioning magnetic patch by magnetic rotation detection piece with
The main control module electrical connection, each Hall element are electrically connected with the main control module；It is outer positioning magnetic patch polarity with it is default
Position magnetic patch is opposite.
2. dual control standard electromagnetic oven described in accordance with the claim 1, it is characterised in that: the magnetic rotation module further includes clock mould
Block, clock module are electrically connected with the magnetic rotation detection piece.
3. dual control standard electromagnetic oven described in accordance with the claim 1, it is characterised in that: the medial surface of the glass boiler face is equipped with and leads
Magnetic coating.
4. dual control standard electromagnetic oven described in accordance with the claim 1, it is characterised in that: the magnetic rotation button include circular pedestal and
Lid closes the lid on pedestal, and middle part is equipped with the first putting hole for placing the outer positioning magnetic patch on pedestal, along pedestal edge
Multiple second putting holes for placing the conducting magnetic sheet are uniformly provided on the inside of edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807400.7U CN208418838U (en) | 2018-05-26 | 2018-05-26 | A kind of dual control standard electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807400.7U CN208418838U (en) | 2018-05-26 | 2018-05-26 | A kind of dual control standard electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418838U true CN208418838U (en) | 2019-01-22 |
Family
ID=65112573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820807400.7U Active CN208418838U (en) | 2018-05-26 | 2018-05-26 | A kind of dual control standard electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418838U (en) |
-
2018
- 2018-05-26 CN CN201820807400.7U patent/CN208418838U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204862579U (en) | Electric rice cooker control system of intelligence | |
| CN108540891A (en) | A kind of Earphone box and its control method | |
| CN206270682U (en) | Intelligent watch and its rotation interactive component | |
| CN208418838U (en) | A kind of dual control standard electromagnetic oven | |
| CN105283101A (en) | Rice cooker | |
| WO2016173335A1 (en) | Intelligent electrical appliance system and control device and matching device thereof | |
| CN107708244A (en) | Cooking apparatus | |
| CN208418839U (en) | A kind of dual control standard electromagnetic oven with cooking prompting function | |
| CN208735680U (en) | A kind of electromagnetic stove based on temperature sensing color changing glass | |
| CN216797356U (en) | Knob device, detection device, pot component and cooking utensil | |
| CN202341810U (en) | Touch type power supply base used on water kettle and milk beater | |
| CN207319104U (en) | A kind of electric appliance non-contact type magnetic knob structure | |
| CN207755006U (en) | Cooking utensil | |
| CN207762978U (en) | Electromagnetic oven | |
| CN206761407U (en) | Cooking utensil | |
| CN206612534U (en) | Pan and heating utensil | |
| JP2532567B2 (en) | Induction heating cooker | |
| CN201564250U (en) | Electric cooker with voice reminding function | |
| CN205593013U (en) | Wireless electric cooking that gets | |
| CN201582881U (en) | Induction cooker capable of preventing shell from being scalded | |
| CN208851214U (en) | Electric heating appliance for detecting temperature of appliance | |
| CN216702311U (en) | Detection device, pan component and cooking utensil | |
| CN111258368B (en) | Knob device | |
| CN215686880U (en) | Pot and cooking utensil | |
| CN207458865U (en) | A kind of mode-changeover device of breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |