CN106642233A - Electromagnetic cooker - Google Patents
Electromagnetic cooker Download PDFInfo
- Publication number
- CN106642233A CN106642233A CN201611242020.5A CN201611242020A CN106642233A CN 106642233 A CN106642233 A CN 106642233A CN 201611242020 A CN201611242020 A CN 201611242020A CN 106642233 A CN106642233 A CN 106642233A
- Authority
- CN
- China
- Prior art keywords
- control panel
- radiator
- heat dissipation
- electromagnetic stove
- wind
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/067—Arrangement or mounting of electric heating elements on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/006—Arrangements for circulation of cooling air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
- F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Induction Heating Cooking Devices (AREA)
Abstract
The invention relates to an electromagnetic cooker. The electromagnetic cooker comprises a machine housing, wherein a heat dissipation wind channel and a drum barrel assembly are arranged on the machine housing; the heat dissipation wind channel comprises a fan and a radiator, and also comprises a wind guiding hood having a wind inlet and a wind outlet; a wind outlet of the fan, the radiator and the wind inlet of the wind guiding hood sequentially correspond; a heat dissipation hole is formed in the bottom or a side wall of a bottom housing; and the wind outlet of the wind guiding hood communicates with the heat dissipation hole. Compared with the prior art, the electromagnetic cooker disclosed by the invention can achieve a better heat dissipation effect; the heat capacity generated by the radiator is directly guided and discharged by the wind guiding hood, so that the influence of the heat capacity on other elements and components in the electromagnetic cooker can be avoided; and besides, the path of wind which is blown from the wind outlet of the fan in the electromagnetic cooker is shortened, so that the resistance to the wind is reduced, the heat dissipation effect is better, and the heat dissipation efficiency is improved.
Description
Technical field
The present invention relates to field of kitchen electric appliance, more particularly to a kind of electromagnetic stove.
Background technology
Electromagnetic stove mainly includes housing and is built in the movement of housing, and the panel being connected on movement exposes to housing,
Wherein the movement of electromagnetic stove mainly includes electromagnetic wire coil and houses the wire coil bracket of the electromagnetic wire coil, and control electromagnetic wire coil work
The control board of work.Electromagnetic stove can produce in use amount of heat, and traditional radiating mode mainly adopts direct current
Brush blower fan or centrifugal blower then radiate from electromagnetic stove chassis air intake from the side air-out of electromagnetic stove.Such as：Patent No.
A kind of embedded electromagnetic stove of Chinese utility model patent of ZL200820200151.1 (Authorization Notice No. is CN201293372Y)
The radiator structure of tool, it includes being provided with heat dissipation wind channel between stove panel, drain pan, stove panel and drain pan, and heat dissipation wind channel is by stove
Tool panel, drain pan and air channel bracket assembled, air channel support ring is arranged around stove panel, and air channel support is inner cavity body, its interior edge
Be provided with the sinking step of support stove panel, stove panel is located on sinking step, be provided with the inside of sinking step with drain pan
The opening for communicating, the bottom of air channel support is connected with drain pan, and exhaust vent is distributed with the outer rim of air channel support.In the patent, electricity
The hot-air that magnetic stove is produced can be arranged outwardly from the exhaust vent on the support outer rim side of air channel, although can preferably disperse electromagnetic stove
Internal hot-air, but hot-air fastens and is blown at the table top of kitchen range after the heat dissipation wind channel, and the table top side of kitchen range is generally
The supporting construction of cabinet, so as to affect the circulation of heat dissipation wind channel exit hot-air, and then affects air-out effect.
Additionally, electromagnetic wire coil is one of critical component of electromagnetic stove, affect to a great extent electromagnetic stove performance and
Efficiency, current electromagnetic wire coil is typically made up of plate rail, ferrite magnetic stripe and coil.Application No. 201510428363.X (Shen
Please publication No. be CN104990111A) Chinese invention patent《A kind of electromagnetic stove》Disclose a kind of installation knot of electromagnetic wire coil
Structure, it includes pot circle, wire coil bracket, air ducting etc., and panel is bonded on the inner side edge of pot circle, and electromagnetic wire coil is accommodating online
In the wire casing of disc carrier, the first radiator fan is fixed on air ducting, then by the fixed column of air ducting and wire coil bracket
It is fixedly connected, heat insulation foam is arranged on into the surface of electromagnetic wire coil, then the stud of pot circle is fixed through the panel on wire coil bracket
Hole, with screw the end of stud is screwed on, so as to pot circle and wire coil bracket are fixedly linked.It can be seen that, the electromagnetic stove of above-mentioned patent
In, the installation process of electromagnetic wire coil is complicated, loaded down with trivial details, it is impossible to meet the needs of fast-assembling in current electromagnetic stove production process.
The content of the invention
First technical problem to be solved by this invention is to provide a kind of electromagnetic stove of good heat dissipation for prior art.
Second technical problem to be solved by this invention provided and can begin between drum and panel for prior art
The electromagnetic stove of state is held against eventually.
3rd technical problem to be solved by this invention is to provide a kind of control panel and panel for prior art
Between can remain the electromagnetic stove for being close to state.
4th technical problem to be solved by this invention is that a kind of control panel is provided for prior art with sensing
The electromagnetic stove of on-off circuit Board position accurate positioning.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for：A kind of electromagnetic stove, including casing, on the casing
Heat dissipation wind channel and wire coil component are provided with, the casing includes panel and drain pan, and the heat dissipation wind channel includes blower fan and radiator, described
Wire coil component includes the drum being arranged between panel and drain pan, it is characterised in that the heat dissipation wind channel is also included with air intake
The wind scooper of mouth and air outlet, the air inlet of the air outlet, radiator and wind scooper of the blower fan is relative successively, the drain pan
Bottom or side wall on offer louvre, the air outlet of above-mentioned wind scooper leads to the louvre.
Preferably, sequentially forming between air inlet and air outlet guide surface and guiding on the roof of the wind scooper
Face, wherein guide surface flush with the top surface of radiator, and the spigot surface is arc convex and tangent with guide surface, so as to more preferable
The heat that ground produces in radiator is derived by wind scooper by louvre.
Preferably, the smooth transition of connection is formed between the guide surface and spigot surface, and the curvature of the spigot surface half
Footpath is 90～120mm.
Preferably, the radiator is gilled radiator, the fin at the top of it is formed with and the heat dissipation wind channel
Consistent radiating groove is moved towards, is conducive to the heat on radiator along heat dissipation wind channel, derived to outside from wind scooper.
Preferably, the wire coil component includes above-mentioned drum and fixed plate, the drum is arranged in the fixed plate, and
The drum fixed plate is located at the top of the heat dissipation wind channel and is close to the top surface of radiator.This can not only be made by the fixed plate
Heat dissipation wind channel opposing seal, so as to lift its radiating effect, further avoids impact of the heat to electromagnetic stove inner member, and
Drum can be radiated by the drum fixed plate, it is ensured that the stability of electromagnetic stove performance.
During electromagnetic stove use, some electronic components can produce amount of heat, such as IGBT elements, and electronic component is resistance to
Warm nature energy general finite, therefore radiator bottom can be played into more preferable radiating effect directly against being located on these electronic components,
The stability of electromagnetic stove performance can be effectively ensured simultaneously.
Further, the wire coil component also includes the elastic supporting member for supporting optical member for supporting the fixed plate, and the elastic supporting member for supporting optical member sets
Put between fixed plate and drain pan, and make drum remain the state offseted with panel, while making fixed plate with radiator
Top surface is close to.After assembling, panel offsets with drum, and so as to lower pressing line disk fixed plate, and the sealing of heat dissipation wind channel is further
Strengthen, and it is more preferable to the radiating effect of drum.
Preferably, being additionally provided with control panel structure in the casing, should include that control panel structure included chain of command
Plate and its support, described control panel is located at after described panel, and described support is fixed on drain pan, and the support bag
The erecting bed at top is included, the control panel is arranged on the erecting bed, and bullet is provided between erecting bed and control panel
Property part, in the presence of the elastic component, the display/input block on described control panel is held against shape with panel all the time
State.So as to the installation gap being prevented effectively between the display unit of control panel and panel, it is ensured that the sensitivity of button.
Mounting means of the control panel on erecting bed has various, preferably, offering peace at the top of the erecting bed
Tankage, the control panel is inlaid in mounting groove, and the elastic component is arranged on the bottom of control panel and the bottom surface of mounting groove
Between, and control panel is spacing in a snap-fit manner with the side wall of erecting bed.So not only facilitate the installation of control panel, and energy
Control panel is set to be firmly mounted on erecting bed.
To enable control panel to be more securely arranged on erecting bed, it is preferable that be all provided with the madial wall of the mounting groove
There are at least two buckle compression legs, each buckle compression leg includes the cylinder that certain deformation can occur under stress and is arranged on the post
Briquetting on body, the briquetting is convex in mounting groove, and in the state of control panel is installed on erecting bed, the briquetting is compressed on control
The front end face of panel processed simultaneously makes control panel apply pressure to elastic component.
Compared with prior art, it is an advantage of the current invention that：Heat dissipation wind channel is provided with the electromagnetic stove of the present invention, the radiating
Air channel includes blower fan, radiator and wind scooper, and the air inlet of the air outlet, radiator and wind scooper of blower fan is relative successively,
Louvre is offered on the bottom of the drain pan or side wall and the space circulated with outside air, above-mentioned wind-guiding are left in drain pan bottom
The air outlet of cover leads to the louvre.During electromagnetic stove use, the electronic component such as IGBT elements can produce amount of heat, and this
The heat resistance of a little electronic components is limited, therefore radiator is set directly on these electronic components can play preferably radiating
Effect, and the heat that the radiator is produced can avoid heat to other yuan of electromagnetic stove inside directly by wind scooper guiding discharge
The impact of part, while the path by the wind of fan outlet blowout in electromagnetic stove is shortened, so as to reduce the resistance to wind,
So that radiating effect is more preferably, radiating efficiency is higher.
Description of the drawings
Fig. 1 is the structural representation of electromagnetic stove in the embodiment of the present invention；
Fig. 2 is the other direction structural representation of Fig. 1；
Fig. 3 is sectional views of the Fig. 1 along A-A directions；
Fig. 4 is sectional views of the Fig. 1 along B-B directions；
Fig. 5 is the partial structurtes exploded view of electromagnetic stove in the embodiment of the present invention；
Fig. 6 is the partial structurtes exploded view of C portion in Fig. 5；
Fig. 7 is display module structural representation in the embodiment of the present invention；
Fig. 8 is the other direction structural representation of Fig. 7；
Fig. 9 is the partial structurtes exploded view of display module in the embodiment of the present invention；
Figure 10 is the partial structurtes exploded view of wire coil component in the embodiment of the present invention；
Figure 11 is the other direction structural representation of Figure 10；
The structural representation of installed part in Figure 12 embodiment of the present invention；
Figure 13 is the enlarged drawing of I part in Fig. 4.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figs. 1-13, a kind of electromagnetic stove, including casing 1, is provided with heat dissipation wind channel 2, wire coil component 3 in the casing 1
And control panel structure 4, the casing 1 includes panel 11 and drain pan 12.Above-mentioned heat dissipation wind channel 2 includes blower fan 20, radiator 21
And wind scooper 22, the fresh air inlet 121 of the blower fan 20 is arranged on the bottom surface of drain pan 12.The bottom surface of radiator 21 is sticked in the present embodiment
On the electronic component 13 that can be generated heat during at least one work in online disk control circuit, such as IGBT elements, because electromagnetic stove is used
During, IGBT elements can produce amount of heat, and the heat resistance of IGBT elements is limited, therefore radiator 21 is directly arranged
More preferable radiating effect can be played on IGBT elements, the stability of electromagnetic stove performance can be effectively ensured.Above-mentioned wind scooper 22 is wrapped
Include the side wall of roof and both sides, the roof is integrated part, including guide surface 221 and spigot surface 222, wherein guide surface 221 with it is upper
The top surface for stating radiator 21 is flushed, and the free end of the guide surface 221 externally protrudes out in wind scooper 22 and holds in the mouth with the top surface of radiator 21
Connect.Form the smooth transition of connection between guide surface 221 and spigot surface 222, and the radius of curvature of the spigot surface 222 be 90～
120mm.In the present embodiment, radiator 21 is gilled radiator, and the fin at the top of it is formed with to be walked with the heat dissipation wind channel 2
To consistent radiating groove 211.
Above-mentioned both sides side wall encloses the both sides in front and back for being located at roof, and one end of two side and roof is enclosed and sets to form wind scooper 22
Air inlet 223, and make the air inlet 223 of the air outlet of above-mentioned blower fan 20, radiator 21 and wind scooper 22 relative successively, and
The other end of two side and roof encloses and sets the air outlet 224 to form wind scooper 22, the air outlet 22 be arranged on the bottom surface of drain pan 12
On louvre 122 it is just right, so as to preferably by heat pass through louvre 122 row of the above-mentioned heat dissipation wind channel 2 from the bottom of casing 1
Go out.Further, the fresh air inlet 121 of above-mentioned blower fan 20 and the distance of louvre 122 are 275～300mm, it is to avoid by louvre 122
The hot blast of discharge enters heat dissipation wind channel 3 by fresh air inlet 121.Compared with the radiator structure of existing electromagnetic stove, dissipating in the present invention
The hot gas that hot-flow flue 2 produces electromagnetic stove is directly discharged by electromagnetic stove bottom, is prevented effectively from side heat extraction pair in prior art
The impact of cabinet, while wind scooper 22 is directly discharged wind by electromagnetic stove bottom, shortens the length in whole air channel, so as to reduce
Resistance of the air channel to wind, improves radiating effect, additionally, wind scooper 22 is directly discharged wind by bottom, can be prevented effectively from heat
Impact of the amount to other components of electromagnetic stove inside.
Above-mentioned wire coil component 3 includes drum 30 and the mounting bracket 31 for installing the drum 30, and the mounting bracket 31 is wrapped
Include the fixed plate 311 for fixing drum 30 and the elastic supporting member for supporting optical member 312 for supporting the fixed plate 311, the elastic supporting member for supporting optical member
312 are arranged between fixed plate 311 and drain pan 12, and make drum 30 keep the trend offseted with panel 11, while making fixed plate
311 lower surface is close to the top of radiator 21.So can not only be lifted with sufficiently closing to for panel 11 by drum 30
The performance of electromagnetic stove, and panel 11 pushes wire coil component 3 and fixed plate 311 is close to the top surface of radiator 21, so as to shape
Into the heat dissipation wind channel 2 of opposing seal, in addition to carrying out concentrating radiating to electronic components such as IGBT, moreover it is possible to by fixed plate 311 to line
Disk 30 is radiated, so as to lift the integral heat sink effect of electromagnetic stove.
Above-mentioned drum 30 is positioned in fixed plate 311 by coupling assembly, and the coupling assembly includes being arranged on fixed plate 311
Slotting link structure between the bottom of drum 30 and be arranged on drum 30 weeks along and the buckle structure between fixed plate 311.The slotting company
Structure is including the inserting column 301 at being arranged on the bottom of drum 30 and the junction of fixed plate 311 wherein one and is arranged on another place, supplies to be somebody's turn to do
The jack 313 of the insertion of inserting column 301.In the present embodiment, the bottom of drum 30 is evenly equipped with three inserting columns 301, and fixed plate 311 is right
Should place be provided with jack 313 for the insertion of the inserting column 301, so as to this spacing is positioned in fixed plate 311.The buckle structure bag
Include be arranged on drum 30 weeks along with the junction of fixed plate 311 wherein at buckle block 314 and be arranged on another place, for the buckle
The buckle slot 302 that block 314 is snapped in, also, the buckle slot 302 and buckle block 314 equal at least two and respectively along drum 30 weeks
To being all provided with.In the present embodiment, above-mentioned buckle block 314 is the projection for being vertically provided at the top surface of fixed plate 311, and the projection is four
And be circumferentially all provided with around drum 30, accordingly, the week of drum 30 is circumferentially equipped with four horizontal projections 303, each level along upper
The breach being radially outward open is provided with projection 303, each breach forms above-mentioned buckle slot 302.It is each when the bottom of drum 30
When inserting column 301 inserts corresponding jack 313, buckle block 314 is snapped in immediately in corresponding buckle slot 302, so as to drum 30 is steady
Admittedly be arranged in fixed plate 311.
Above-mentioned elastic supporting member for supporting optical member 312 is in the form of a column, including vertically arranged support column 32 and is set on the support column 32
Compression spring 33, the bore dia of the connecting hole 315 is more than the width of limited cap 321, and the external diameter of compression spring 33 is more than connecting hole
315 bore dia, the lower end of the support column 32 is fixed on drain pan 12, and upper end is located in the connecting hole 315 of fixed plate 311,
And the upper end of compression spring 33 is spacing in the connecting hole 315.It is that compression spring 33 is firmly placed in support column 32,
The upper end of the support column 32 peripherally and outwardly extends and forms limited cap 321, additionally, the both sides of the limited cap 321 are respectively arranged with
Anti- rotation depression 322.Meanwhile, the lower end of support column 32 offers the installing hole 323 extended along its short transverse, and drain pan 12 is right
Should place offer through hole, a screw (not shown) sequentially passes through above-mentioned through hole and installing hole 323 and support column 32 is fixed on into bottom
On shell 12.Support column 32 is fixed by screws on drain pan 12, and compression spring 33 is set on support column 32.
During installation, fixed plate 311 is placed on elastic supporting member for supporting optical member 312, and connecting hole 315 is directed at into elastic supporting member for supporting optical member
312 push, and compression spring 33 is compressed and forces in fixed plate 311, and limited cap 321 passes through connecting hole 315, fixed plate 311 to limit
Between compression spring 33 and limited cap 321, and in the presence of the elastic supporting member for supporting optical member 312, drum 30 is set to protect with panel 11
Hold the state for offseting.
Above-mentioned control panel structure 4 include control panel 40 and its wherein control panel 40 of support 41 be located at panel 11 it
Afterwards.Above-mentioned support 41 includes the erecting bed 411 at top, and control panel 40 is arranged on the erecting bed 411, and erecting bed 411
Elastic component 42 is provided between control panel 40, the elastic component 42 can make the display/input block 402 of control panel 40 and face
Plate 11 is remained is close to state.The setting of elastic component 42, the clipping room that can be prevented effectively between control panel 40 and panel 11
Gap, so as to ensure the sensitivity of button on control panel 40.
Further, the top of erecting bed 411 is provided with mounting groove 45 in the present embodiment, and above-mentioned control panel 40 is inlaid in peace
In tankage 45, above-mentioned elastic component 42 is arranged between the bottom surface of the bottom of control panel 40 and mounting groove 45, and control panel
40 is spacing in a snap-fit manner with the side wall of mounting groove 45.
Specifically, multiple buckle compression legs 43 are circumferentially equipped with the madial wall of mounting groove 45, each buckle compression leg 43 is wrapped
Include the briquetting 432 that the cylinder 431 of certain deformation can occur under stress and be arranged on the cylinder 431, the briquetting 432 it is convex in
In mounting groove 45, and in the state of control panel 40 is installed on erecting bed 411, the briquetting 432 can be compressed on control panel 40
Front end face and make control panel 40 apply pressure to elastic component 42, and make elastic component 42 react on control panel 40, so that control
Display/input block 402 on panel 40 keeps the state that offsets with panel 11 all the time.
In the present embodiment, mounting groove 45 opens up respectively jagged 433 on the side wall of the both sides of cylinder 431, and above-mentioned pressure
Block 432 is the front end inner fold of cylinder, and the top of the briquetting 432 is formed with the side press-in pressure of guiding control panel 40
The guiding surface 434 of the bottom of block 432, in order to the lower section that control panel 40 is pressed into briquetting 432.
During installation, control panel 40 is pushed along guiding surface 434, the stress of cylinder 431 and deform upon, control panel 40
Side snap in the lower section of briquetting 432 and the elastic component 42 that applies pressure to so that there is elastic deformation and reaction in the elastic component 42
In control panel 40 so that the display/input block 402 on control panel 40 to be remained and be close to state with panel 11.
Additionally, above-mentioned support 41 also includes being arranged on the bottom of erecting bed 411 and four for supporting the erecting bed 411
Pin 412, the bottom of each leg 412 offers location hole 413, accordingly, be provided with the relevant position of the housing 12 with
Above-mentioned leg 412 corresponds and inserts respectively the locating dowel (not shown) of each location hole 413, so that support 41 firmly sets
Put on housing 12, further ensure the firm installation of control panel 40.
Further, inductive switch circuit board 51 is additionally provided with housing 12, the inductive switch circuit board 51 in the present embodiment
It is applied to magnetic induction switch.The inductive switch circuit board 51 is similarly positioned in after described panel 11, and the inductive switch circuit
The installed part 54 for installing the permanent magnet 53 is additionally provided with plate 51, and the installed part 54 is disposed on inductive switch circuit
Between plate 51 and control panel 40.
The control of installation site, can control by the adjustment to the height of installed part 54 and on inductive switch circuit board 51
Inductive switch circuit board 51 processed and the gap of control panel 40 and aliging for both centers of guarantee, so as to ensure inductive switch electricity
Road plate 51 relative to the installation site of control panel 40 stability, and then strengthen inductive switch sensing sensitivity, that is, pass through
The installed part 54 can realize location and installation of the inductive switch circuit board 51 on control panel 40, convenient without the need for positioning tool
The assembling of sensing, reduces production cost.Additionally, the installed part 54 in the present embodiment can also facilitate the installation of permanent magnet 53.
Specifically, the profile of above-mentioned installed part 54 is cylindrical, and its periphery circumferentially forms the defining flange 540 of annular,
Installed part 54 is divided into Part I 542 and Part II 543 by the defining flange 540 along the short transverse of installed part 54.
The embedding slot 541 of upward opening is provided with the installed part 54, permanent magnet 53 is flush-mounted in the embedding slot 541.Enter one
Step, the internal perisporium of the bottom of embedding slot 541 extends radially inwardly the spacing convex rank 546 to form ring-type, and the spacing convex rank 546 is enclosed and set
Form the first installation cavity 544, the internal perisporium of embedding slot 541 of the annular top surface of the spacing convex rank 546 and the upside of spacing convex rank 546 it
Between enclose and set to form the second installation cavity 545, the installation cavity 545 of the first installation cavity 544 and second is respectively used to install different size
Permanent magnet 53.Specifically, the first installation cavity 544 is used to installing the permanent magnet 53 of 8mm in the present embodiment, and the second installation cavity 545
For installing the permanent magnet 53 of 10mm.When the permanent magnet 53 of 10mm is installed in the second installation cavity 545, to avoid permanent magnet 53 pairs
The impact of Hall element in magnetic induction switch knob, during assembling, is arranged after isolation iron ring 56 outside the permanent magnet 53 and is flush-mounted in again
In second installation cavity 545.
Further, offer on inductive switch circuit board 51 for the installed part 54 insertion first through hole 511, above-mentioned first
Part 542 is contained in the first through hole 511 of the control panel, and defining flange 540 is located at the bottom of first through hole 511 and by the
The edge institute of one through hole 511 is spacing.Two stitch 55, each stitch are provided between inductive switch circuit board 51 and control panel 40
55 one end is connected to the bottom of inductive switch circuit board 51, and the other end is connected on control panel 40, so that sensing
Switching circuit board 51 is fixed on the top of control panel 40 and can realize between inductive switch circuit board 51 and control panel 40
Communication, while make to be formed between inductive switch circuit board 51 and control panel 40 installing gap 57.And open up on control panel 40
The Part II 543 for having the second through hole 401, installed part 54 is contained in the second through hole 401, while the defining flange of installed part 54
540 are limited in described installation gap 57.In the present embodiment, the installed part 54 is working of plastics, and its bottom offers excessive
Glue hole 547.
Claims (10)
1. a kind of electromagnetic stove, including casing (1), is provided with heat dissipation wind channel (2) and wire coil component (3), above-mentioned machine in the casing (1)
Shell (1) includes panel (11) and drain pan (12), and above-mentioned heat dissipation wind channel (2) includes blower fan (20) and radiator (21), above-mentioned drum
Component (3) includes the drum (30) being arranged between panel (11) and drain pan (12), it is characterised in that the heat dissipation wind channel (2)
Also include the wind scooper (22) with air inlet (223) and air outlet (224), air outlet, the radiator of the blower fan (20)
(21) and wind scooper (22) air inlet (223) it is relative successively, offer radiating on the bottom of the drain pan (12) or side wall
Hole (122), the air outlet (224) of above-mentioned wind scooper (22) leads to the louvre (122).
2. electromagnetic stove as claimed in claim 1, it is characterised in that roof the entering in wind scooper (22) of the wind scooper (22)
Sequentially form guide surface (221) and spigot surface (222) between air port (223) and air outlet (224), wherein guide surface (221) with
The top surface of radiator (21) is flushed, and spigot surface (222) leads to louvre (122), and for arcwall face and with guide surface (221) phase
Cut.
3. electromagnetic stove as claimed in claim 2, it is characterised in that formed between the guide surface (221) and spigot surface (222)
The smooth transition of connection, and the radius of curvature of the spigot surface (222) is 90～120mm.
4. electromagnetic stove as claimed in claim 1, it is characterised in that the radiator (21) is gilled radiator, its top
Fin be formed with and move towards consistent radiating groove (211) with the heat dissipation wind channel (2).
5. the electromagnetic stove as described in any one of Claims 1 to 4, it is characterised in that the wire coil component (3) also includes fixed plate
(311), the drum (30) is in the fixed plate (311), and the fixed plate (311) is positioned at the heat dissipation wind channel (2)
The lower surface of top and fixed plate (311) is close to at the top of radiator (21).
6. electromagnetic stove as claimed in claim 5, it is characterised in that the bottom surface of the radiator (21) is sticked in drum control electricity
On the electronic component (13) that can be generated heat during at least one work in road.
7. electromagnetic stove as claimed in claim 5, it is characterised in that the wire coil component (3) is also included for supporting this to fix
The elastic supporting member for supporting optical member (312) of plate (311), the elastic supporting member for supporting optical member (312) is arranged between fixed plate (311) and drain pan (12), and
Drum (30) is set to remain the state offseted with panel (11), while making the lower surface and radiator of drum fixed plate (311)
(21) it is close at the top of.
8. the electromagnetic stove as described in any one of Claims 1 to 4, it is characterised in that is additionally provided with chain of command in the casing (1)
Hardened structure (4), should include that control panel structure (4) included control panel (40) and its support (41), described control panel
(40) after described panel (11), described support (41) is fixed on drain pan (12), and the support (41) is including top
The erecting bed (411) in portion, the control panel (40) is arranged on the erecting bed (411), and erecting bed (411) and chain of command
Elastic component (42) is provided between plate (40), in the presence of the elastic component (42), the display on described control panel (40)/
Input block (402) is held against state with panel (11) all the time.
9. electromagnetic stove as claimed in claim 8, it is characterised in that offer mounting groove at the top of the erecting bed (411)
(45), the control panel (40) is inlaid in the mounting groove (45), and the elastic component (42) is arranged on control panel (40)
Bottom and the bottom surface of mounting groove (45) between, and the control panel (40) limits in a snap-fit manner with the side wall of mounting groove (45)
Position.
10. electromagnetic stove as claimed in claim 9, it is characterised in that be equipped with least two on the side wall of the mounting groove (45)
Individual buckle compression leg (43), each buckle compression leg (43) includes the cylinder (431) that certain deformation can occur under stress and arranges
Briquetting (432) on the cylinder (431), the briquetting (432) is convex in mounting groove (45), and is installed in control panel (40)
In the state of erecting bed (411), the briquetting (432) is compressed on the front end face of control panel (40) and makes control panel (40) press
In elastic component (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242020.5A CN106642233B (en) | 2016-12-29 | 2016-12-29 | Electromagnetic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242020.5A CN106642233B (en) | 2016-12-29 | 2016-12-29 | Electromagnetic stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642233A true CN106642233A (en) | 2017-05-10 |
| CN106642233B CN106642233B (en) | 2020-04-24 |
Family
ID=58836443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611242020.5A Active CN106642233B (en) | 2016-12-29 | 2016-12-29 | Electromagnetic stove |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3792554A1 (en) * | 2019-09-10 | 2021-03-17 | Whirlpool Corporation | Embossed feature for cooktop assembly |
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| EP3792554A1 (en) * | 2019-09-10 | 2021-03-17 | Whirlpool Corporation | Embossed feature for cooktop assembly |
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|---|---|
| CN106642233B (en) | 2020-04-24 |
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