CN206817536U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
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- CN206817536U CN206817536U CN201720487904.0U CN201720487904U CN206817536U CN 206817536 U CN206817536 U CN 206817536U CN 201720487904 U CN201720487904 U CN 201720487904U CN 206817536 U CN206817536 U CN 206817536U
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- Prior art keywords
- electromagnetic oven
- sheet metal
- housing
- touch zone
- circuit board
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- 239000002184 metal Substances 0.000 claims description 93
- 229910052751 metal Inorganic materials 0.000 claims description 93
- 238000003466 welding Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 15
- 230000006698 induction Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000013081 microcrystal Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000021168 barbecue Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model provides an electromagnetic oven, include: the electromagnetic oven comprises a shell and a panel, wherein the shell is provided with a bottom wall positioned in the horizontal direction and a side wall positioned in the vertical direction, the electromagnetic oven is provided with a touch area, and the touch area comprises: the touch area is at least partially located on the side wall. In the technical scheme, at least part of the touch area is positioned on the side wall of the shell in the vertical direction, so that the operation area is enlarged, the effective area of the keys on the induction cooker is increased, and the control efficiency is improved.
Description
Technical field
It the utility model is related to household electrical appliance technical field, more particularly to a kind of electromagnetic oven.
Background technology
Electromagnetic oven also known as electromagnetic stove, it is the product of modern kitchen revolution, it allows hot straight without naked light or conduction-type heating
The bottom of a pan generation is connected on, therefore the thermal efficiency is greatly improved.
At this stage, the control of electromagnetic oven working condition is mainly realized by touch manner.Specifically, by microcrystal face plate
Upper setting key icon, installs induction electrode on pcb board, and the pcb board is installed in the lower section of microcrystal face plate, and induction electrode
It is corresponding with the position of key icon, so when user touches the key icon on microcrystal face plate, corresponding to the key icon
Induction electrode can make the capacitance of reference capacitance on PCB change, so that electromagnetic oven identifies the button operation of user, enter
And electromagnetic oven is controlled to change working condition.
However, the key icon in above-mentioned electromagnetic oven on microcrystal face plate must be with the position phase of the induction electrode on pcb board
It is corresponding, and user must perform touch operation in the region of key icon and could be identified by electromagnetic oven and perform state and control,
Thus the button effective coverage of existing electromagnetic oven is small, and control efficiency is low.
Utility model content
In order to solve at least one problem mentioned in background technology, the utility model provides a kind of electromagnetic oven, for solving
The problem of certainly existing electromagnetic oven button effective coverage is small, control efficiency is low.
The utility model provides a kind of electromagnetic oven, including：Housing and panel, the housing have positioned at the bottom of horizontal direction
Wall and the side wall positioned at vertical direction, the electromagnetic oven have Touch Zone, wherein：The Touch Zone is at least partially disposed at the side
Wall.
In the technical scheme, Touch Zone is at least partially disposed in the side wall of housing vertical direction so that operating area
Expand, thus increase the button effective coverage on electromagnetic oven, improve control efficiency.
In an embodiment of the present utility model, the metal for receiving user's pressing operation is provided with the Touch Zone
Piece.
In above-described embodiment of the present utility model, circuit board and fixture, the sheet metal are provided with the housing
On be provided with installation portion for fixing the fixture, the fixture is through the fixing hole on the circuit board by the electricity
Road plate is fixed on the sheet metal, and the circuit board induces control letter when the sheet metal receives user's pressing operation
Number.
Sheet metal and circuit board are fixed using fixture, circuit can be made when sheet metal receives user's pressing operation
Plate induces control signal, and then makes the operation according to corresponding to performing the pressing operation of the control module in electromagnetic oven.
In above-described embodiment of the present utility model, default face is provided with the circuit board centered on the fixing hole
Long-pending welding disking area, the welding disking area are connected with the pin for the touch chip installed on the circuit board, the welding disking area,
The fixture and the sheet metal form an induced key.
So after the depressed operation of sheet metal, the capacitance of the reference capacitance on the circuit board can change,
So as to induce corresponding control signal, and then the touch chip on circuit board is passed to by welding disking area, and then identified
The pressing operation of user.
In another embodiment of the present utility model, supporting part is provided with the Touch Zone, the supporting part is used for branch
Support is arranged on the sheet metal at the Touch Zone.
By setting supporting part at the Touch Zone of housing, installing for such sheet metal is more convenient, both simplifies
Complexity is installed, enhances waterproof effect again.
In above-described embodiment of the present utility model, the section of the housing for it is circular when, the Touch Zone be less than
The arc area of the housing semi-circumference, the sheet metal are the arc metal plate to match with the arc area.
In above-described embodiment of the present utility model, the section of the housing for it is square when, the Touch Zone be less than
The L-shaped region or U-shaped region on the side of housing three, the sheet metal are the L-shaped to match with the L-shaped region or U-shaped region
Sheet metal or U-shaped sheet metal.
In the present embodiment, arc metal plate and being arranged on for L-shaped sheet metal or U-shaped sheet metal expand button effective coverage
On the basis of, it ensure that electromagnetic oven water proofing property so that circuit board in electromagnetic oven not moisture-sensitive, the component life-span on circuit board
It is long, it ensure that the control efficiency of electromagnetic oven.
In another embodiment of the present utility model, the housing include drain pan and positioned at the drain pan, the panel it
Between upper lid, the Touch Zone is at least partially disposed at the upper lid.
In the present embodiment, Touch Zone can be at least partially disposed at lid, thus user can also enter in the Touch Zone of upper lid
Row operation, equally expand the effective coverage of button.
In above-described embodiment of the present utility model, when the Touch Zone on the upper lid is open area, institute
It is the open metal piece to match with the open area to state sheet metal, and the open area is open annular region or openings
Shape region.
In the present embodiment, when the housing of electromagnetic oven is circular, the Touch Zone on upper lid is open annular region,
And when the housing of electromagnetic oven is square, the Touch Zone on upper lid is square opening region, by being installed in open area
Open metal piece, sheet metal can be avoided to generate heat, so as to avoid sheet metal heating from scalding user when user operates, and
Influence to touch chip Detection results, the problem of influenceing life-span and the using effect of component.
In the another embodiment of the present embodiment, be provided with the housing multiple function key icons and with the multiple work(
The corresponding multiple indicator lamps of energy key icon, the multiple indicator lamp are used for the working condition for indicating electromagnetic oven.
Being used cooperatively for multiple function key icons and multiple indicator lamps, can make the clear and definite selection of oneself of user, utilize this
Multiple indicator lamps are used for the working condition for indicating electromagnetic oven, i.e. the current function status of electromagnetic oven is led to by the light on and off of indicator lamp
Know user.
Construction of the present utility model and its other purpose of utility model and beneficial effect will be in conjunction with the accompanying drawings
Description of preferred embodiments and it is more obvious understandable.
Brief description of the drawings
Fig. 1 is the structural representation of electromagnetic oven embodiment one provided by the utility model；
Fig. 2 is the exploded perspective view of electromagnetic oven in embodiment illustrated in fig. 1；
Fig. 3 is the structural representation for the sheet metal that Touch Zone is arranged in embodiment illustrated in fig. 2；
Fig. 4 is the structural representation of electromagnetic oven embodiment two provided by the utility model；
Fig. 5 is the exploded perspective view of electromagnetic oven in embodiment illustrated in fig. 4；
Fig. 6 is the structural representation of the Touch Zone of electromagnetic oven in embodiment illustrated in fig. 4；
Fig. 7 is the diagrammatic cross-section of electromagnetic oven in embodiment illustrated in fig. 4；
Fig. 8 is Touch Zone and the position view of upper lid in embodiment illustrated in fig. 4；
Fig. 9 is the structural representation of electromagnetic oven embodiment three provided by the utility model；
Figure 10 is the exploded perspective view of electromagnetic oven in embodiment illustrated in fig. 9；
Figure 11 is the structural representation of electromagnetic oven example IV provided by the utility model.
Reference：
1：Housing； 2：Panel； 3：Touch Zone；
13：Bottom wall； 14：Side wall； 31：Sheet metal；
32：Circuit board； 33：Fixture； 311：Installation portion；
321：Fixing hole； 34：Felt pad； 5：Power line；
6：Coil bracket； 7：Coil panel； 11：Upper lid；
12：Drain pan.
Embodiment
Fig. 1 is the structural representation of electromagnetic oven embodiment one provided by the utility model.As shown in figure 1, the present embodiment carries
The electromagnetic oven of confession, including：Housing 1 and panel 2, the housing 1 have positioned at the bottom wall 13 of horizontal direction and positioned at vertical direction
Side wall 14, the electromagnetic oven have Touch Zone 3, wherein, the Touch Zone 3 is at least partially disposed at side wall 14.
In the present embodiment, in order to overcome the small limitation in existing electromagnetic oven button effective coverage, by having electromagnetic oven
Touch Zone 3 be at least partially disposed in above-mentioned side wall 14, user can be by carrying out pressing behaviour at Touch Zone 3 on the side wall 14
Make, it is possible to achieve control the working condition of electromagnetic oven.
Under normal circumstances, the operating area of the Touch Zone 3 is bigger, and user can enter in the optional position of Touch Zone 3
Row pressing operation, i.e., the working condition of electromagnetic oven can be controlled, increase button effective coverage, improve control efficiency.
In the present embodiment, Fig. 2 is the exploded perspective view of electromagnetic oven in embodiment illustrated in fig. 1.Fig. 3 is to implement shown in Fig. 2
The structural representation of the sheet metal of Touch Zone is arranged in example.As shown in Figures 2 and 3, it is provided with above-mentioned Touch Zone 3 for connecing
Receive the sheet metal 31 of user's pressing operation.
As a kind of example, as shown in Figures 2 and 3, circuit board 32 and fixture 33 are provided with above-mentioned housing 1, the gold
The installation portion 311 for fixture 33 to be fixedly mounted is provided with category piece 31, the fixture 33 passes through the fixation on circuit board 32
The circuit board 32 is fixed on sheet metal 31 by hole 321, and the circuit board 32 is felt when sheet metal 31 receives user's pressing operation
Control signal should be gone out.
Referring to figs. 1 to shown in Fig. 3, the present embodiment is illustrated using the shell of electromagnetic oven as cylinder.As a kind of example,
The housing 1 of the electromagnetic oven is integrally formed or is fastened togather and is formed by upper lid and bottom shell two parts.This implementation
The concrete structure of the unlimited fixed shell 1 of example.In actual applications, panel 2 is additionally provided with housing 1, the panel 2 can be porcelain plate or
Brilliant plate, the panel of unlike material have different advantage and disadvantage, and it belongs to prior art, and here is omitted.
Specifically, being provided with the sheet metal 31 for receiving user's pressing operation at Touch Zone 3, set in above-mentioned housing 1
There are circuit board 32 and fixture 33, the circuit board 32 is used for mounting related components, the optional position on the sheet metal 31 settable one
Installation portion 311, circuit board 32 can be fixed on using the installation portion 311 and fixture 33 on sheet metal 31.As a kind of example,
Circuit board 32 is fixed on sheet metal 31 by the fixing hole 321 that fixture 33 may pass through on circuit board 32.
In the present embodiment, in specific installation process, the side of component will be installed towards metal on circuit board 32
Piece 31 is installed, and the height of installation portion 311 is more than or equal to the maximum height of the component on circuit board 32.
Optionally, the fixture 33 can be made up of nonmetallic materials (such as plastic material) or metal material, and install
Portion 311 is made up of metal material.
In one embodiment, the installation portion 311 is a screw pole, and accordingly, the fixture 33 is that the screw pole matches
Screw.In another embodiment, the installation portion 311 can be a nut, and accordingly, the fixture 33 is and the nut phase
Bolt matched somebody with somebody etc..The present embodiment does not limit the concrete structure of installation portion 311 and fixture 33, as long as can be by circuit board 32
The protection category of the present embodiment is belonged to fixed to the structure on sheet metal 31.
In one embodiment, shown in reference picture 2 and Fig. 3, when above-mentioned fixing piece 33 is made up of metal material, in order to avoid
User interference of the fixture to induced signal caused by board pads region, above-mentioned electromagnetic oven when pressing sheet metal 31 also wrap
Felt pad 34 is included, when circuit board 32 is fixed on sheet metal 31, fixture 33 first passes through felt pad 34 and is then passed through circuit
Fixing hole 321 on plate 32.The signal interference being delivered on circuit board 32 can be reduced using the one side of felt pad 34, it is another
Aspect realizes the insulation of fixture 33 and welding disking area, improves security.
What deserves to be explained is when above-mentioned fixing piece 33 is made up of nonmetallic materials, above-mentioned electromagnetic oven need not include insulation
Pad 34, because influence of the fixture of nonmetallic materials to caused signal on circuit board 32 is smaller, it can be ignored.
In the present embodiment, the optional position of sheet metal 31 can receive the pressing operation of user, so that sheet metal 31 is sent out
Raw faint deformation, so that the capacitance of reference capacitance changes on circuit board 32, induce over the circuit board 32 corresponding
Control signal, so that the operation according to corresponding to performing the pressing operation of the control module in electromagnetic oven.
It is shown referring to Figures 1 and 2, it is provided with the power line 5 for connecting power supply on above-mentioned housing 1, the one of the power line 5
End is connected with the circuit board 32 in housing 1, and the other end of the power line 5 is used to connect power supply.
In addition, as described in Figure 2, the heating group including coil bracket 6 and coil panel 7 is provided with the housing 1 of electromagnetic oven
Part and the radiating subassembly (not shown) including blower fan and fin, it is isostructural specific for heating component and radiating subassembly
Set and operation principle belongs to prior art, here is omitted.
The electromagnetic oven that the present embodiment provides, including housing and panel, the housing have the bottom wall and position positioned at horizontal direction
In the side wall of vertical direction, and electromagnetic oven has Touch Zone, wherein, the Touch Zone is at least partially disposed at side wall.In the technical side
In case, the part that Touch Zone is located in side wall can also receive the pressing operation of user, expand the button effective district on electromagnetic oven
Domain, improve control efficiency.
In the above-described embodiments, the pad of preset area is provided with the circuit board 32 centered on above-mentioned fixing hole 321
Region (not shown), the welding disking area are connected with the pin for the touch chip (not shown) installed on circuit board 32, the pad area
Domain, fixture 33 and sheet metal 31 form an induced key.
As a kind of example, the welding disking area of preset area is provided with foregoing circuit plate 32, the welding disking area is in electricity
It is connected on road plate 32 by cabling on the pin for touching chip.The touch chip is the touch component installed on circuit board 32,
When user is carrying out pressing operation on sheet metal 31, the capacitance of reference capacitance can change on circuit board 32, accordingly,
The circuit board 32 can produce corresponding control signal, so as to act on the pressing operation that the touch chip identifies user.
What deserves to be explained is the welding disking area on circuit board 32 can be that one formed centered on fixing hole 321 is circular
Region, elliptical region or square region etc..The big I of the welding disking area adjusts according to touch effect, touch sensitivity.
In theory, the size and shape of the welding disking area can arbitrarily be set, and the present embodiment does not limit the shapes and sizes of welding disking area,
It can be designed according to being actually needed.For example, if above-mentioned welding disking area is the circle obtained with fixing hole 321 for the center of circle
Domain, in order to ensure the touch sensitivity of sheet metal 31, it will usually which the diameter of border circular areas is arranged to more than 10mm.
In the present embodiment, after the circuit board 32 for being provided with welding disking area is fixed on sheet metal 31, fixture
33 are fixedly connected with the installation portion 311 on sheet metal 31, and the entirety of sheet metal 31, fixture 33 and welding disking area composition can conduct
One induced key uses.So after 31 depressed operation of sheet metal, the distance of sheet metal 31 and circuit board 32 can occur
Faint change, and then the capacitance of the reference capacitance on circuit board 32 can change, so as to induce corresponding control signal,
And then the touch chip on circuit board 32 is passed to by welding disking area, and then identify the pressing operation of user.
In the above-described embodiments, because the side wall of housing 1 is vertical direction, thus being at least partially disposed in Touch Zone 3
During side wall 14, a kind of possible implementation is as follows：
Supporting part is provided with above-mentioned Touch Zone 3, the supporting part is used to support the sheet metal being arranged at the Touch Zone 3
31。
Specifically, the supporting part may be considered the groove opened up on housing 1, and offered on the supporting part and metal
The corresponding mounting hole in 31 upper mounting portion of piece, 311 positions, thus, on the one hand the sheet metal 31 at Touch Zone 3 can be arranged on
In the groove, and the installation portion 311 on sheet metal 31 is fastened in the mounting hole, so that supporting part support is arranged on the touch-control
Sheet metal 31 at area 3；Fixture 33 can on the other hand passed through on the fixing hole 321 on the circuit board 32 and sheet metal 31
Installation portion 311 be fixed together.The electromagnetic oven good waterproof performance so designed, circuit board 32 in electromagnetic oven not moisture-sensitive, electricity
Component long lifespan on road plate 32, ensure that the control efficiency of electromagnetic oven.
As a kind of example, sheet metal 31 can be fixed at supporting part by way of buckle or splicing.On specific
Fixed form the present embodiment does not limit.
In the present embodiment, because supporting part is the groove that opens up on housing 1, in order to which sheet metal 31 is fixed into the groove
The touch sensitivity of sheet metal 31 is remained in that when middle, thus, the structure of the sheet metal 31 can not deform.So side
Face, the section of housing 1 for it is circular when, above-mentioned Touch Zone 3 be less than the semi-circumference of housing 1 arc area, accordingly, the gold
Category piece 31 is the arc metal plate to match with the arc area.On the other hand, the section of housing 1 for it is square when, it is above-mentioned touch
It is the L-shaped region or U-shaped region less than the side of housing 1 three to control area 3, and the sheet metal 31 matches with L-shaped region or U-shaped region
L-shaped sheet metal or U-shaped sheet metal.
Specifically, in order to ensure sheet metal 31 in installation process it is indeformable, if the section of housing 1 for circle, it is above-mentioned
The maximum of Touch Zone 3 can only extend to the semi-circumference of housing 1, and now, the Touch Zone 3 of formation is semicircular area.Similarly, in housing
When 1 section is square, the above-mentioned maximum of Touch Zone 3 can only extend to the region on the side of housing 1 three, when Touch Zone 3 extends to housing 1
During the region on three sides, the Touch Zone 3 of formation is U-shaped region.In addition, when Touch Zone 3 extends to the region on the both sides of housing 1, shape
Into Touch Zone 3 be L-shaped region.
In practical application, by setting supporting part at the Touch Zone 3 of housing 1, sheet metal 31 installs comparison side
Just, installation complexity had both been simplified, has enhanced waterproof effect again.For in theory, above-mentioned Touch Zone 3 is the bigger the better, and so should
The area of the sheet metal 31 set at Touch Zone 3 is bigger, and the tangibly region of user is bigger, and the effective coverage of button is got over
Greatly, control efficiency is higher, but Touch Zone 3 is bigger, and Touch Zone 3 and the gap that housing 1 is formed are bigger, the waterproof effect of electromagnetic oven
Poorer, security is relatively low.
As a kind of example, Fig. 4 is the structural representation of electromagnetic oven embodiment two provided by the utility model.Fig. 5 is figure
The exploded perspective view of electromagnetic oven in 4 illustrated embodiments.Fig. 6 is the structural representation of the Touch Zone of electromagnetic oven in embodiment illustrated in fig. 4
Figure.Fig. 7 is the diagrammatic cross-section of electromagnetic oven in embodiment illustrated in fig. 4.Fig. 8 is Touch Zone and upper lid in embodiment illustrated in fig. 4
Position view.As shown in Fig. 4 to Fig. 8, in the electromagnetic oven that the present embodiment provides, above-mentioned housing 1 includes：Drain pan 12 and it is located at
Upper lid 11 between the drain pan 12, panel 2, the Touch Zone 3 are at least partially disposed at lid 11 on this.
In the present embodiment, the housing 1 of electromagnetic oven can be cylindrical structural, and Touch Zone 3 both can partly be located at upper lid
It 11 regions, can also partly be located at the region of drain pan 12, further expand the area of Touch Zone 3, expand the effective district of button
Domain.
What deserves to be explained is in the present embodiment, can be first by coil bracket 6 and coil panel 7 when assembling electromagnetic oven
It is arranged on etc. heating component in drain pan 12, then sheet metal 31, circuit board 32 etc. is arranged on Touch Zone 3, can so avoids heating
To the interference of the sheet metal 31 and circuit board 32 that are set at Touch Zone 3 when component is installed, the function-stable of Touch Zone 3 ensure that
Property.In addition, the present embodiment does not limit the size and extended position of Touch Zone 3.
In the present embodiment, when the Touch Zone 3 on upper lid 11 is open area, above-mentioned sheet metal 31 is and the opening
The open metal piece that region matches, the open area are open annular region or square opening region.
Specifically, when the housing 1 of electromagnetic oven is circular, the Touch Zone 3 on upper lid 11 is open annular region.And
When the housing 1 of electromagnetic oven is square, the Touch Zone 3 on upper lid 11 is square opening region.The present embodiment is not also to touching
The concrete shape in control area 3 is defined.
In the electromagnetic oven that the present embodiment provides, as shown in Fig. 4 to Fig. 8, the side wall of above-mentioned upper lid 11 can be inclined plane
When, the side wall of drain pan 12 can be vertical plane, and above-mentioned Touch Zone 3 can both be located at upper lid 11, can also be located at drain pan 12.
Reference picture 4 understands that the present embodiment still illustrates so that the housing 1 of electromagnetic oven is cylinder as an example to Fig. 8.
Specifically, shown in reference picture 8, sheet metal 31 can be fixedly installed on upper lid 11.That is, first by sheet metal 31
At the Touch Zone 3 having fixed to upper lid 11, circuit board 32 is secondly positioned over predeterminated position, finally by fixture 33 by electricity
Road plate 32 is fixed together with sheet metal 31.
In the present embodiment, sheet metal 31, the concrete composition of circuit board 32 and fixture 33 and function and above-mentioned Fig. 1 to figure
Consistent in 3 illustrated embodiments, here is omitted, referring specifically to the record in above-described embodiment.
What deserves to be explained is the present embodiment is a kind of implementation of above-described embodiment, and in the present embodiment, upper lid 11
Side wall be an inclined plane,, can be from up to down due to when installing sheet metal 31 when the part of Touch Zone 3 is located at upper lid 11
Installation, thus the present embodiment does not limit the shape of Touch Zone 3, it can be opened up according to being actually needed, thus to a certain degree
On can improve the area of Touch Zone, expand button effective coverage.
In another embodiment of the present utility model, Fig. 9 is the structure of electromagnetic oven embodiment three provided by the utility model
Schematic diagram.Figure 10 is the exploded perspective view of electromagnetic oven in embodiment illustrated in fig. 9.As shown in Figure 9 and Figure 10, the present embodiment provides
Electromagnetic oven is similar with above-mentioned Fig. 1 to embodiment illustrated in fig. 3 building block, and difference is, the present embodiment is with the housing of electromagnetic oven
It is illustrated to be square.
In the present embodiment, the composition structure of electromagnetic oven, the position of Touch Zone 3 and the function of sheet metal and circuit board are equal
Consistent with above-mentioned Fig. 1 to embodiment illustrated in fig. 3, here is omitted, referring specifically to the record in above-described embodiment.
Figure 11 is the structural representation of electromagnetic oven example IV provided by the utility model.As shown in figure 11, the present embodiment
The electromagnetic oven of offer is similar with above-mentioned Fig. 4 to embodiment illustrated in fig. 8 building block.Composition structure, touch-control on electromagnetic oven
The function of the position in area 3 and sheet metal and circuit board and above-mentioned Fig. 4 are no longer superfluous herein to similar in embodiment illustrated in fig. 8
State, referring specifically to the record in above-described embodiment.
What deserves to be explained is the Touch Zone 3 that electromagnetic oven has can be multiple, for example, with two in embodiment illustrated in fig. 11
Individual Touch Zone 3 is illustrated, and the present embodiment is not defined to the quantity of Touch Zone 3.
On the basis of the various embodiments described above, it is generally the case that because the metal of closure under the action of a magnetic force can
Produce heat, and if sheet metal 31 generate heat and may scald user when user operate, can additionally influence to touch chip and examine
Effect is surveyed, or even internal temperature can be made too high, influences life-span and the using effect of component.Thus, at Touch Zone 3
Sheet metal 31 generate heat, the Touch Zone 3 having in the various embodiments described above on housing 1 is not closed area, accordingly, above-mentioned to touch
The sheet metal 31 set at control area 3 is not close sheet metal.
In the electromagnetic oven that any of the above-described embodiment of utility model provides, multiple function key figures are provided with above-mentioned housing 1
Mark and the multiple indicator lamps corresponding with the plurality of function key icon, the plurality of indicator lamp are used for the work shape for indicating electromagnetic oven
State.
Long-press operation, short-press operation and function items can be set respectively in specific design, in the control module in electromagnetic oven
Corresponding relation.For example long-press, when operating, electromagnetic oven can recognize that as switching on and shutting down, and when short-press operates, electromagnetic oven can recognize that as function
Selection, and function selection state can correspond to chafing dish, quick-fried, barbecue, Baoshang, insulation, timing etc., and corresponding to power selection
Various power etc., thus in order that the clear and definite selection of oneself of user, multiple function keys are provided with the housing 1 of the electromagnetic oven
Icon and the multiple indicator lamps corresponding with the plurality of function key icon, the work for indicating electromagnetic oven to be used for using the plurality of indicator lamp
Make state, i.e. the current function status of electromagnetic oven notifies user by the light on and off of indicator lamp.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of electromagnetic oven, including：Housing (1) and panel (2), the housing (1) have the bottom wall (13) positioned at horizontal direction
With the side wall (14) positioned at vertical direction, the electromagnetic oven has Touch Zone (3), it is characterised in that：The Touch Zone (3) is at least
Part is located at the side wall (14).
2. electromagnetic oven according to claim 1, it is characterised in that Touch Zone (3) place is provided with for receiving user
The sheet metal (31) of pressing operation.
3. electromagnetic oven according to claim 2, it is characterised in that circuit board (32) is provided with the housing (1) and is consolidated
Determine part (33), the installation portion (311) for fixing the fixture (33), the fixture are provided with the sheet metal (31)
(33) circuit board (32) is fixed on the sheet metal (31) through the fixing hole (321) on the circuit board (32),
The circuit board (32) induces control signal when the sheet metal (31) receives user's pressing operation.
4. electromagnetic oven according to claim 3, it is characterised in that with the fixing hole (321) on the circuit board (32)
Centered on be provided with the welding disking area of preset area, the welding disking area and the touch chip installed on the circuit board (32)
Pin connects, and the welding disking area, the fixture (33) and the sheet metal (31) form an induced key.
5. according to the electromagnetic oven described in claim any one of 2-4, it is characterised in that Touch Zone (3) place is provided with support
Portion, the supporting part are used for the sheet metal (31) that support is arranged on the Touch Zone (3) place.
6. electromagnetic oven according to claim 5, it is characterised in that the section of the housing (1) for it is circular when, it is described touch
It is the arc area less than the housing (1) semi-circumference to control area (3), and the sheet metal (31) is to match with the arc area
Arc metal plate.
7. electromagnetic oven according to claim 5, it is characterised in that the section of the housing (1) for it is square when, it is described touch
It is the L-shaped region or U-shaped region less than the side of housing (1) three to control area (3), and the sheet metal (31) is and the L-shaped region
Or the L-shaped sheet metal or U-shaped sheet metal that U-shaped region matches.
8. according to the electromagnetic oven described in claim any one of 2-4, it is characterised in that the housing (1) include drain pan (12) and
Upper lid (11) between the drain pan (12), the panel (2), the Touch Zone (3) are at least partially disposed at the upper lid
(11)。
9. electromagnetic oven according to claim 8, it is characterised in that the Touch Zone (3) on the upper lid (11)
For open area when, the sheet metal (31) is the open metal piece that matches with the open area, and the open area is
Open annular region or square opening region.
10. electromagnetic oven according to claim 1, it is characterised in that be provided with multiple function key icons on the housing (1)
Corresponding multiple indicator lamps with the multiple function key icon, the multiple indicator lamp are used for the work shape for indicating electromagnetic oven
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487904.0U CN206817536U (en) | 2017-05-04 | 2017-05-04 | Electromagnetic oven |
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| CN107013952A (en) * | 2017-05-04 | 2017-08-04 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
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| CN107013952A (en) * | 2017-05-04 | 2017-08-04 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
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Granted publication date: 20171229 |