CN209310066U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
- Publication number
- CN209310066U CN209310066U CN201822042765.8U CN201822042765U CN209310066U CN 209310066 U CN209310066 U CN 209310066U CN 201822042765 U CN201822042765 U CN 201822042765U CN 209310066 U CN209310066 U CN 209310066U
- Authority
- CN
- China
- Prior art keywords
- shell
- hole
- transmitting sheet
- light transmitting
- 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
- 230000005540 biological transmission Effects 0.000 claims description 65
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 4
- 206010033546 Pallor Diseases 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 21
- 239000011257 shell material Substances 0.000 description 120
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 230000009467 reduction Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model provides an electromagnetic oven, including casing (1) and be located display structure (6) of casing (1), display structure (6) include first display (61) and second display (62) at least, printing opacity through-hole (10) have been seted up to the position that corresponds display structure (6) of casing (1), and printing opacity through-hole (10) coats and is stamped a printing opacity piece (4), so that the light that first display (61) and second display (62) sent all sees through printing opacity piece (4) and sees through, thereby the printing opacity effect has been guaranteed, and easy preparation.
Description
Technical field
The utility model relates to day common electric technical field more particularly to a kind of electromagnetic ovens.
Background technique
Electromagnetic oven have many advantages, such as heating quickly, the flames of anger, safe ready, it is more and more popular with consumers and recognize
It can.
Electromagnetic oven specifically includes that shell, panel, coil panel and display structure；Wherein, panel is located at the top of shell,
Coil panel and display structure are located in the inner cavity of shell；Wherein, display structure includes at least the first display part and the second display part.
It in order to which the light for enabling the first display part and the second display part to issue is appeared out of shell and is presented to the user, the prior art is logical
It crosses and opens up the first groove in the position of corresponding first display part of inner wall of shell, in the position of corresponding second display part of the inner wall of shell
It sets and opens up the second groove, and make the position of the first display part of correspondence of shell and correspond to the position of the second display part by translucent material
It being made, that is, the position of position and corresponding second display part to the first display part of correspondence of the shell wall of shell carries out reduction processing,
To which the light for issuing the first display part is appeared by the first groove, the light that the second display part issues is saturating by the second groove
Out.
However, shell is not since the prior art is to realize light transmission and the wall to shell carries out reduction processing
Need only to have enough structural strengths and support performance, it is necessary to there is preferable light transmission, cause in this way to shell
Material requires relatively high；If thickness of shell is relatively thin simultaneously, when the wall to shell carries out reduction processing to form light transmission groove,
Easily lead to the case where shell wall is pierced appearance, shell caused to be scrapped, and if be thinned uneven, will affect display effect
Fruit increases so as to cause the manufacture difficulty of shell, and then the manufacture difficulty of electromagnetic oven is caused to increase.
Utility model content
In order to solve the problems, such as at least one mentioned in background technique, the utility model provides a kind of electromagnetic oven, Neng Goubao
Translucent effect is demonstrate,proved, and is easy production.
To achieve the goals above, the utility model provides a kind of electromagnetic oven, including shell and is located in the shell
Display structure, the display structure include at least the first display part and the second display part, the display of the correspondence of the shell
The position of structure offers light transmission through-hole, and is covered with a light transmitting sheet on the light transmission through-hole so that first display part and
The light that second display part issues is appeared by the light transmitting sheet.
The electromagnetic oven of the utility model opens up light transmission through-hole by the position of the corresponding display structure in shell, that is, directly
The wall of the corresponding display structure of shell is penetrated and forms the through-hole being pierced by for light, then covers light transmission on light transmission through-hole
Piece, so that the light that the first display part and the second display part issue is appeared by the light transmitting sheet and is presented to use
Family need to only require the light transmitting sheet for selecting corresponding light transmittance according to the light transmission of display structure, select cleverer in production
It is living, and display effect is more preferable.And for shell, due to the presence of light transmitting sheet, shell need not have light transmission, shell
Itself only need to have enough structural strengths and support performance, and the scheme phase of light transmission is realized with the reduction processing of the prior art
Than, the utility model on the basis of ensure that good light transmission effect, greatly reduce the manufacture difficulty of shell and electromagnetic oven with
And the requirement to shell material.In addition, with setting two for light transmitting sheet, (corresponding first display part of a light transmitting sheet, one thoroughly
Mating plate correspond to the second display part) scheme compare, the utility model only passes through a light transmitting sheet and covers entire light transmission through-hole,
So that installation is simpler, conveniently.
Optionally, the light transmission through-hole include: the first through hole being correspondingly arranged with first display part and with it is described
The second through-hole that second display part is correspondingly arranged,
The light transmitting sheet covers the first through hole and second through-hole simultaneously.
It is pierced by by the light for issuing the first display part and the second display part from corresponding through-hole, so that each display
The translucent effect of part is more preferable, and light mixing will not occur between different display parts.
Optionally, the shell is plastic casing, the light transmitting sheet and the shell secondary injection molding.
In this way in production, light transmitting sheet and shell are linked together by way of quadric injection mould directly, not only made
It is convenient, and the reliability connected between light transmitting sheet and light transmission through-hole is improved, it ensure that translucent effect.
Optionally, the light transmitting sheet is bonded on the housing；
Alternatively, the light transmitting sheet and the shell are clamped；
Alternatively, the light transmitting sheet is connect by way of blanching with the shell.
Optionally, the flush with outer surface of the outer surface of the light transmitting sheet and the shell.
In this way on the basis of guaranteeing good light transmission effect, the aesthetic appearance of electromagnetic oven is improved.
Optionally, sealed set between the light transmitting sheet and the hole wall of the light transmission through-hole.
It can prevent water, greasy dirt outside electromagnetic oven etc. from entering in shell from the junction of light transmitting sheet and light transmission through-hole in this way
And the case where leading to the intracorporal device dampness of shell or damaging, the service life of device is extended, electromagnetic oven is improved
Safety in utilization.
Optionally, be provided with lamp plate in the shell, there is key on the lamp plate, the inner sidewall of the shell with it is described
Key covering part is additionally provided between key.
Pass through the setting button covering part between the inner sidewall and key of shell, that is, key covering part is covered on key
Surface can carry out certain protection to human body, shell is avoided to correspond to the position of key in this way on the basis of guaranteeing touch sensitivity
Set that there is a situation where damaged or lead to human electric shock situations such as be unsatisfactory for safety requirement.
Optionally, the key covering part is connect with the light transmitting sheet.
By the way that key covering part is connect with light transmitting sheet, so that the stability of key covering part is more preferable, and in assembly, it can
The two is assembled on shell together, is assembled more convenient.
Optionally, the key covering part and the light transmitting sheet are integrally formed.
By the way that key covering part and light transmitting sheet to be integrally formed, key covering part and light transmitting sheet can be improved, and this is whole strong
Degree, and the two can be mounted on shell simultaneously.
Optionally, when the light transmission through-hole includes first through hole and second through-hole, have on the shell for institute
State the jack that key covering part is inserted into the case inside.
Enable in this way and be easily covered on light transmitting sheet in first through hole and the second through-hole from hull outside, simultaneously
Key covering part stretches to case inside from the jack of shell and is covered on keytop.
Optionally, the key covering part is sheet；
The medial surface of the position of the outer surface of the key covering part key corresponding with the shell is parallel to each other；
The medial surface of the position of the outer surface of the key covering part key corresponding with the shell is bonded to each other.
Setting can further improve the good fit of the medial surface of key covering part and shell in this way, ensure that touch effect
Fruit.
Optionally, operation knob is additionally provided on the shell, the light transmitting sheet is arranged close to the operation knob, described
There is the relief portion for avoiding the operation knob in light transmitting sheet.
Optionally, first display part includes digital display tube, and the digital display tube is used to show the work of electromagnetic oven
Make status information；The work state information of the electromagnetic oven include heating mode, heating time, heating power, in heating temperature
At least one；
Second display part includes indicator light.
In this way when electromagnetic oven works, the light that indicator light issues is presented to the user by light transmitting sheet, provides finger for user
The work state information of electromagnetic oven is presented to the user by light transmitting sheet, is allowed users to by the effects of showing, illuminating, digital display tube
Be perfectly clear, be intuitive to see the work state information of electromagnetic oven, is conducive to user and operates, provides for user very generous
Just.
The construction of the utility model and its other purposes and beneficial effect will be in conjunction with the accompanying drawings to preferred realities
Apply the description of example and more obvious and easy to understand.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view for the electromagnetic oven that an embodiment of the present invention provides；
Fig. 2 is the partial structurtes explosive view for the electromagnetic oven that an embodiment of the present invention provides；
Fig. 3 is the corresponding rearview of Fig. 2；
Structural representation when Fig. 4 is not set light transmitting sheet on the shell for the electromagnetic oven that an embodiment of the present invention provides
Figure；
Fig. 5 is the schematic enlarged-scale view in Fig. 4 at I；
Fig. 6 is the overlooking structure figure for the electromagnetic oven that an embodiment of the present invention provides；
Fig. 7 is the sectional view along A-A of Fig. 6；
Fig. 8 is the schematic enlarged-scale view in Fig. 7 at I；
Fig. 9 is the positive structure schematic of the light transmitting sheet in the electromagnetic oven that an embodiment of the present invention provides；
Figure 10 is the structure schematic diagram of the light transmitting sheet in the electromagnetic oven that an embodiment of the present invention provides.
Description of symbols:
1-shell；
100-middle lids；
101-lower covers；
10-light transmission through-holes；
11-first through hole；
12-the second through-hole；
13-jacks；
111-medial surfaces；
2-panels；
3-operation knobs；
4-light transmitting sheets；
40-relief portion；
41-buckles；
5-key covering parts；
51-outer surfaces；
6-display structures；
61-the first display part；
62-the second display part；
63-keys；
60-lamp plates.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 is the schematic perspective view for the electromagnetic oven that an embodiment of the present invention provides；Fig. 2 is the utility model one
The partial structurtes explosive view for the electromagnetic oven that embodiment provides；Fig. 3 is the corresponding rearview of Fig. 2；Fig. 4 is the implementation of the utility model one
Structural schematic diagram on the shell for the electromagnetic oven that example provides when not set light transmitting sheet；Fig. 5 is the schematic enlarged-scale view in Fig. 4 at I；Figure
The overlooking structure figure of 6 electromagnetic ovens provided for an embodiment of the present invention；Fig. 7 is the sectional view along A-A of Fig. 6；Fig. 8 is Fig. 7
Schematic enlarged-scale view at middle I；Fig. 9 is the Facad structure signal of the light transmitting sheet in the electromagnetic oven that an embodiment of the present invention provides
Figure；Figure 10 is the structure schematic diagram of the light transmitting sheet in the electromagnetic oven that an embodiment of the present invention provides.Referring to figs. 1 to figure
Shown in 10, the present embodiment provides a kind of electromagnetic ovens.
The electromagnetic oven can include: shell 1, panel 2, display structure 6, coil panel, circuit board and cooling fan.Wherein,
Panel 2 is located at the top of shell 1, and panel 2 can be ceramic panel, be also possible to glass panel, and the utility model does not make this
It limits.Display structure 6, coil panel, circuit board and cooling fan are located in the inner cavity that shell 1 and panel 2 surround, coil panel and electricity
The electrical connection of road plate, cooling fan are used for as the heat dissipation of the heater elements such as coil panel, circuit board.
When being cooked using electromagnetic oven, the cookware for being loaded with food materials is placed on the panel 2 of electromagnetic oven, it is logical to electromagnetic oven
Electricity, that is, the electric current for having high frequency flow through coil panel in electromagnetic oven, the magnetic force line cutting cookware of generation, thus in the bottom surface of cookware
Countless small vortex are formed, to heat to cookware.
Air inlet hole and exhaust vent are offered on shell 1.When electromagnetic oven works, the cooling wind outside electromagnetic oven is in cooling fan
Under the action of entered in 1 inner cavity of shell from air inlet hole, then the heat of the heater elements such as coil panel and circuit board is taken away, so
Hot wind is blown out from exhaust vent afterwards, to realize the heat dissipation of electromagnetic oven.Wherein, air inlet hole can specifically be provided with the bottom wall of shell 1
On, exhaust vent can be specifically provided on the side wall of shell 1.Certainly, air inlet hole can also be provided on the side wall of shell 1, out
Air holes can also be provided on the bottom wall of shell 1, and the utility model is not construed as limiting this.
Wherein, display structure 6 at least may include the first display part 61 and the second display part 62, when specific implementation, can make the
One display part 61 and the second display part 62 show different contents, for example can be used for showing the work state information of electromagnetic oven, refer to
Show light etc., is provided conveniently for user.
In the prior art, it is in enable the light of the first display part and the second display part preferably to appear from shell
User is now given, opens up groove particular by the position of the first display part of correspondence in shell, in the position of corresponding second display part
It sets and opens up groove, that is, the shell wall of the shell wall of the first display part of the correspondence of shell and corresponding second display part is carried out respectively thinned
Processing, that is, light transmission is realized by reduction processing, therefore, the prior art does not require nothing more than shell with enough structural strengths and branch
Support performance, it is necessary to there is preferable light transmission, cause to require the material of shell relatively high.Moreover, if thickness of shell compared with
Bao Shi, when the wall to shell carries out reduction processing to form light transmission groove, it is easy to the case where causing shell to be pierced appearance,
Meanwhile if being thinned unevenly, it will affect display effect, as above cause the manufacture difficulty of shell to increase, and then lead to electromagnetic oven
Manufacture difficulty increase.
To solve the above-mentioned problems, in the present embodiment, it is logical to offer light transmission for the position of the corresponding display structure 6 of shell 1
Hole 10, and a light transmitting sheet 4 is covered on light transmission through-hole 10, so that the light that the first display part 61 and the second display part 62 issue is equal
It is appeared by light transmitting sheet 4.It is understood that light transmission through-hole 10 runs through the shell wall of shell 1.In production, first opened on shell 1
If then light transmitting sheet 4 is covered on light transmission through-hole 10 by light transmission through-hole 10, light transmitting sheet 4 forms light transmission display window on shell 1,
User is the content that the first display part 61 and the display of the second display part 62 can be observed by the light transmission display window.
That is, directly the wall of the corresponding display structure 6 of shell 1 is penetrated and forms the through-hole being pierced by for light,
Then it only needs that a piece of light transmitting sheet 4 is arranged, which is covered on light transmission through-hole 10, to make the first display part
61 and second the light that issues of display part 62 pass through the light transmitting sheet 4 and appear.Light transmitting sheet 4 has not only acted as good light transmission effect
Fruit, and play a very good protection to display structure on its inside.
In production, the light transmitting sheet for selecting corresponding light transmittance need to be only required according to the light transmission of display structure 6, selection is more
Add flexibly, and display effect is more preferable.And for shell 1, due to the presence of light transmitting sheet 4, shell 1 is without having translucency
Can, shell itself only needs to have enough structures slightly and support performance, with the realization light transmission of the reduction processing of the prior art
Scheme is compared, and for the present embodiment on the basis of ensure that good light transmission effect, the production for greatly reducing shell 1 and electromagnetic oven is difficult
Degree and the requirement to 1 material of shell.
Moreover, with setting two for light transmitting sheet, (that is, corresponding first display part of a light transmitting sheet, a light transmitting sheet is corresponding
Second display part) scheme compare, the present embodiment only passes through a light transmitting sheet 4 and covers entire light transmission through-hole 10 so that peace
It fills simpler, conveniently.
Generally after assembling, need to transmission region carry out ball pressure test, in order to make transmission region meet translucent effect,
Resistance to temp effect and ball pressure test, the material requirements of light transmitting sheet 4 may is that heatproof is greater than 125 DEG C and is that translucency is good complete
Saturating or semi-permeable material, it is ensured that test can be pressed by (such as the 125 DEG C) ball of safety requirement.When specific implementation, the material of light transmitting sheet 4
Matter for example can be polypropylene (Polypropylene, abbreviation PP plastics), polycarbonate (Polycarbonate, abbreviation PC modeling
Material) etc. materials, the utility model be not limited to this.Due to the electromagnetic oven of the present embodiment be by 4 light transmission of light transmitting sheet, shell
Require lower for the material selection compared with prior art of body 1, the heatproofs of 1 selected materials of shell can be lower than 125 DEG C, thus
Reduce the cost of shell 1.
Wherein, light transmission through-hole 10 can be provided on the side wall of shell 1.Shell 1 is specific can include: lower cover 101 and is located at
The upper cover of 101 top of lower cover.In the present embodiment, upper cover specifically includes: middle lid 100 and upper above middle lid 100
Lid, the side wall of middle lid 100 are formed as at least partly side wall of shell 1, and light transmission through-hole 10 is specifically provided with middle lid 100
On side wall.Certainly, in other implementations, it is also possible to lower cover 101 including bottom wall and along the side that bottom wall upwardly extends
Wall, upper cover are frame shape lid, and the side wall of lower cover is formed as at least partly side wall of shell 1, at this point, light transmission through-hole 10 can be provided with down
On the side wall of lid.
It should be noted that the quantity of the first display part 61 and the second display part 62 can be it is multiple, specifically can be according to reality
Border demand is set.
When specific implementation, operation knob 3 can be set on the side of shell 1, can be realized by rotating the operation knob 3
Unlatching, closing, time adjustment or the power regulation of electromagnetic oven or model selection etc..It should be noted that operation knob 3 can
To be rotation process, it is also possible to pressing operation, alternatively, operation knob 3 can be replaced with touch key-press, the utility model pair
This is not construed as limiting.
In the present embodiment, light transmission through-hole 10 is specific can include: the first through hole 11 being correspondingly arranged with the first display part 61
And the second through-hole 12 being correspondingly arranged with the second display part 62, light transmitting sheet 4 cover first through hole 11 and the second through-hole 12 simultaneously.
It is pierced by by the light for issuing the first display part 61 and the second display part 62 from corresponding through-hole, so that each display part
Translucent effect is more preferable, and light mixing or optical crosstalk will not occur between different display parts.
Wherein, the concrete shape of first through hole 11 can be set according to the shape of the first display part 61, the second through-hole 12
Concrete shape can be set according to the shape of the second display part 62.
In the present embodiment, first through hole 11 is not connected to mutually with the second through-hole 12, i.e. the first display part 61 corresponding first
Through-hole 11 and corresponding second through-hole 12 of the second display part 62 are respectively set.Certainly, it in other implementations, can also only open
If a big light transmission through-hole 10, that is, the first display part 61 and the corresponding same big light transmission through-hole of the second display part 62, than
Such as, light transmission through-hole 10 and the shape of light transmitting sheet 4 match.For example, light transmitting sheet 4 is ellipse slice.
Shell 1 specifically can be plastic casing.In a kind of feasible implementation, when shell 1 is plastic casing, thoroughly
Mating plate 4 can be with 1 secondary injection molding of shell, and specifically, light transmitting sheet 4 can be by light transmission plastic cement material injection molding, then will system
At light transmitting sheet 4 be placed in the production mold of shell 1, while molded housing 1 realize light transmitting sheet 4 and shell 1 fixation.
The reliability connected between light transmitting sheet 4 and light transmission through-hole 10 can be improved in this way, ensure that translucent effect.
Referring to Fig. 7 to Figure 10, in another feasible implementation, light transmitting sheet 4 can also be connected on shell 1 to cover
Lid light transmission through-hole 10, specifically can be, and have buckle 41 in light transmitting sheet 4, and 41 position of the corresponding buckle of shell 1 has card hole
Or card slot, so that light transmitting sheet 4 be made to be covered on light transmission through-hole 10.
Certainly, light transmitting sheet 4 can also be bonded on shell 1.Alternatively, light transmitting sheet 4 is connected by way of blanching with shell 1
It connects, specifically can be, there is the pillar protruded towards shell 1 in light transmitting sheet 4, there is hole corresponding with pillar on shell, filling
Timing protrudes into pillar in hole, is then heated, at least partly melting of pillar, to realize light transmitting sheet 4 and shell 1
Connection, is covered on light transmitting sheet 4 on light transmission through-hole 10.
Wherein, the outer surface of light transmitting sheet 4 and the flush with outer surface of shell 1 can be made, thus guaranteeing good light transmission effect
On the basis of, improve the aesthetic appearance of electromagnetic oven.In the present embodiment, it refers specifically to, outer surface and the shell 1 of light transmitting sheet 4
The flush with outer surface of side wall.
Further, since electromagnetic oven is in use, it is inevitably present water, greasy dirt, dust etc. outside electromagnetic oven, is
Prevent water, the greasy dirt outside electromagnetic oven etc. from entering in shell 1 from the junction of light transmitting sheet 4 and light transmission through-hole 10 and leading to shell
The case where device in body 1 makes moist or damages, in the present embodiment, can make the hole wall of light transmitting sheet 4 Yu light transmission through-hole 10
Between sealed set.For example, being tightly connected between light transmitting sheet 4 and light transmission through-hole 10 by colloid, alternatively, having between the two close
Seal or gasket, for example, silica gel ring improves making for electromagnetic oven to extend the service life of device in electromagnetic oven
Use safety.
When specific implementation, there is lamp plate 60, lamp plate 60 and circuit board electrical connection in shell 1.First display part 61 and second
Display part 62 is electrically connected with lamp plate 60 respectively.In the present embodiment, the first display part 61 and the second display part 62 can be collected respectively
At on lamp plate 60.Certainly, in other implementations, the first display part 61, the second display part 62 can also be separately provided, only
First display part 61, the second display part 62 are electrically connected with lamp plate 60 respectively.
In the present embodiment, the first display part 61 is specific can include: digital display tube, digital display tube is for showing electromagnetism
The work state information of furnace, and the work state information of electromagnetic oven is mapped in light transmitting sheet 4.Specifically, the work of electromagnetic oven
Status information can include: at least one of heating mode, heating time, heating power, heating temperature.
The work state information of electromagnetic oven is shown by digital display tube, the content for showing digital display tube passes through light transmission
Piece 4 is presented to the user, and for the program with compared with the panel tab or scheme using IMD panel is arranged in case inside, this is practical
The cost of manufacture of novel scheme is lower.
Second display part 62 specifically may include indicator light, and the light that indicator light issues is appeared by light transmitting sheet 4, wherein is referred to
Show that lamp can be used for providing a user illumination or provide instruction information.
Indicator light specifically can be LED light, for example, pins type LED lamp or bonded LED lamp, alternatively, indicator light
It can be other illuminators such as neon lamp.Indicator light can issue single light, can also issue the alternate light of different colours,
Indicator light issue light can be it is lasting, be also possible to flashing.
In the present embodiment, indicator light is specially multiple, and multiple indicator lights are intervally arranged, wherein each indicator light can divide
It Dui Ying not second through-hole 12.Multiple indicator lights can arrange in specific shapes such as a line, a column, arc, annulars, specifically can root
It is set according to actual demand.By setting multiple for indicator light, indicating effect and aesthetics can further improve.For example,
When heating power is 300w, at this point, only an indicator light is lighted or is flashed, when heating power is 1200w, at this point,
All indicator lights are all lighted or are flashed, and so as to play the role of indicating firepower size, keep user experience more preferable.Compare again
Such as, when heating mode is boiling mode, leftmost indicator light is lighted, when heating mode is quick-fried mode, rightmost
Indicator light lights.
In order to improve the light luminance of indicator light, light-guiding shade can also be set on indicator light, with what is issued to indicator light
Light is oriented to, and makes light-ray condensing in light-guiding shade, and then is appeared from light transmitting sheet, to improve the brightness of light.In addition,
Light blocking part can also be set between each indicator light, to prevent that optical crosstalk or light mixing phenomenon occur between adjacent indicator light, than
Such as, light blocking part is the baffle vane for being disposed around indicator light periphery, and light blocking part can be specifically fixed on lamp plate 60, can also be fixed on face
The lower surface of plate is fixed on the inner wall of the housing, as long as the light that can reduce indicator light sending is distributed to periphery.
It should be noted that the first display part 61 may include liquid crystal display, liquid crystal display in other implementations
Shield the work state information for showing electromagnetic oven, and the work state information of electromagnetic oven is mapped in light transmitting sheet 4.Second is aobvious
Show that part 62 is also possible to luminous pattern, the light that luminous pattern issues is presented to the user by light transmitting sheet 4, for example, luminous pattern
It for " SUPOR " or is cartoon image etc..
When specific implementation, can on lamp plate 60 setting button 63, for example, operation knob 3 is for the opening and closing of electromagnetic oven, fire
The adjustment of power size, key 63 are specifically used for carrying out adjustment, the selection of heating mode etc. of heating time.User touches shell 1
Correspondence key 63 position be changeable electromagnetic oven working condition.Wherein, key 63 can be one, or more
A, each key corresponds to different functions.It is unsatisfactory for when safety requirement if damaged or shell 1 occurs for shell 1, works as people
When finger touches the position of the correspondence key 63 of shell 1, human body may get an electric shock, in order to carry out certain protection to human body,
In the present embodiment, key covering part 5 is additionally provided between the inner sidewall and key 63 of shell 1.By inner sidewall in shell 1 with
Setting button covering part 5 between key 63, that is, key covering part 5 is covered on the surface of key 63, is guaranteeing touch-sensitive in this way
On the basis of degree, certain protection can be carried out to human body, avoid the position of the corresponding key 63 of shell 1 that situations such as damaged occurs and leads
The case where causing human electric shock occurs.
It is understood that key covering part 5 is non-conductive material.Illustratively, it when key 63 is multiple, each presses
The surface of key 63 can cover a key covering part 5.When specific implementation, while playing the role of protecting human body, in order to guarantee
The thickness of key covering part 5 can be arranged between 0.1mm~3mm for the touch sensitivity of key 63.
In the present embodiment, key covering part 5 is specifically connect with light transmitting sheet 4, for example, key 63 is two, is separately connected
In the bottom end two sides of light transmitting sheet 4.The specific location of key covering part 5 is set according to the position of key 63.By by key
Covering part 5 is connect with light transmitting sheet 4, so that the stability of key covering part 5 is more preferable, and in assembly, can be assembled together the two
On shell 1.Wherein, key covering part 5 and light transmitting sheet 4 can be made to be integrally formed, key covering part 5 and light transmitting sheet can be improved in this way
4 this whole intensity, and make to assemble more convenient.
With continued reference to shown in Fig. 2 to Figure 10, when light transmission through-hole 10 includes first through hole 11 and the second through-hole 12, shell 1
It is upper that there is the jack 13 that 1 inside of shell is inserted into for key covering part 5.Since in that case, light transmitting sheet 4 is located at light transmission
The outside of through-hole 10, when installing light transmitting sheet 4, key covering part 5 directly can stretch to 1 inside of shell from jack 13 and be covered on
63 surface of key.
Specifically sheet can be set by key covering part 5.It is more preferred, in order to improve key covering part 5 and shell 1
It is good fit between medial surface 111, guarantee to touch effect, the outer surface 51 of key covering part 5 institute corresponding with shell 1 can be made
The medial surface 111 for stating the position of key 63 is parallel to each other and is bonded.Certainly, the outer surface 51 of key covering part 5 can also be with shell
There is certain interval, as long as can guarantee touch sensitivity between the medial surface 111 of 63 position of correspondence key of body 1.
In the present embodiment, transmission region can be arranged close to operation knob 3, that is, light transmitting sheet 4 is set close to operation knob 3
It sets so that it is convenient to user observes the display content of light transmission display window when operating the operation knob 3, is brought for user more generous
Just.There is the relief portion 40 for avoiding operation knob 3 to keep away referring to Fig. 9 or Figure 10 in order to guarantee well to assemble, in light transmitting sheet 4
Portion 40 is allowed to be such as the matched arc notch of shape with operation knob 3.The concrete shape of relief portion 40 can be according to operation knob 3
Shape specifically set, the utility model is not construed as limiting this.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of electromagnetic oven, including shell (1) and the display structure (6) being located in the shell (1), the display structure
(6) the first display part (61) and the second display part (62) are included at least, which is characterized in that the correspondence of the shell (1) is described aobvious
Show that the position of structure (6) offers light transmission through-hole (10), and is covered with a light transmitting sheet (4) on the light transmission through-hole (10), so that
The light that first display part (61) and second display part (62) issue is appeared by the light transmitting sheet (4).
2. electromagnetic oven according to claim 1, which is characterized in that the light transmission through-hole (10) includes: to show with described first
Show the first through hole (11) and the second through-hole (12) being correspondingly arranged with second display part (62) that part (61) is correspondingly arranged,
The light transmitting sheet (4) covers the first through hole (11) and second through-hole (12) simultaneously.
3. electromagnetic oven according to claim 1, which is characterized in that the shell (1) is plastic casing, the light transmitting sheet
(4) with the shell (1) secondary injection molding；
Alternatively, the light transmitting sheet (4) is bonded on the shell (1)；
Alternatively, the light transmitting sheet (4) and the shell (1) are clamped；
Alternatively, the light transmitting sheet (4) is connect by way of blanching with the shell (1).
4. electromagnetic oven according to claim 1, which is characterized in that the outer surface and the shell (1) of the light transmitting sheet (4)
Flush with outer surface；
Sealed set between the light transmitting sheet (4) and the hole wall of the light transmission through-hole (10).
5. electromagnetic oven according to any one of claims 1 to 4, which is characterized in that be provided with lamp plate in the shell (1)
(60), there are key (63) on the lamp plate (60), is additionally provided between the inner sidewall and the key (63) of the shell (1)
Key covering part (5).
6. electromagnetic oven according to claim 5, which is characterized in that the key covering part (5) and the light transmitting sheet (4) are even
It connects.
7. electromagnetic oven according to claim 6, which is characterized in that the key covering part (5) and the light transmitting sheet (4) one
It is body formed；
When the light transmission through-hole (10) includes first through hole (11) and the second through-hole (12), have on the shell (1) for institute
State the jack (13) that key covering part (5) is inserted on the inside of the shell (1).
8. electromagnetic oven according to claim 6, which is characterized in that the key covering part (5) is sheet；
The medial surface of the position of the corresponding key of the outer surface (51) and the shell (1) of the key covering part (5)
(111) it is parallel to each other；
The medial surface of the position of the corresponding key of the outer surface (51) and the shell (1) of the key covering part (5)
(111) it is bonded to each other.
9. electromagnetic oven according to any one of claims 1 to 4, which is characterized in that be additionally provided with operation on the shell (1)
Knob (3), the light transmitting sheet (4) are arranged close to the operation knob (3), have on the light transmitting sheet (4) described for avoiding
The relief portion (40) of operation knob (3).
10. electromagnetic oven according to any one of claims 1 to 4, which is characterized in that first display part (61) includes number
Code display tube, the digital display tube are used to show the work state information of electromagnetic oven；The work state information of the electromagnetic oven
Including at least one of heating mode, heating time, heating power, heating temperature；
Second display part (62) includes indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042765.8U CN209310066U (en) | 2018-12-06 | 2018-12-06 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822042765.8U CN209310066U (en) | 2018-12-06 | 2018-12-06 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209310066U true CN209310066U (en) | 2019-08-27 |
Family
ID=67675926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822042765.8U Active CN209310066U (en) | 2018-12-06 | 2018-12-06 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209310066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023175A (en) * | 2019-12-30 | 2020-04-17 | 广东美的厨房电器制造有限公司 | Electric heating device |
-
2018
- 2018-12-06 CN CN201822042765.8U patent/CN209310066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023175A (en) * | 2019-12-30 | 2020-04-17 | 广东美的厨房电器制造有限公司 | Electric heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209310066U (en) | Electromagnetic oven | |
| CN210399396U (en) | White display device and air conditioner | |
| JP2007194100A (en) | Heating cooker | |
| CN210349243U (en) | Display film, household appliance display screen and household appliance | |
| CN210378401U (en) | Display film, household appliance display screen and household appliance | |
| CN211455157U (en) | Domestic appliance display screen and domestic appliance | |
| CN111696455B (en) | Domestic appliance display screen and domestic appliance | |
| CN205338668U (en) | Cooking utensil's operation display subassembly | |
| CN209246165U (en) | Electromagnetic oven | |
| CN213277318U (en) | Light guide part, display screen assembly and household appliance | |
| CN211858041U (en) | Display assembly and household appliance | |
| CN205721475U (en) | A kind of knob assembly for kitchen appliance and electromagnetic oven | |
| CN111627359B (en) | Display film, household appliance display screen and household appliance | |
| CN209246167U (en) | Electromagnetic oven | |
| CN209279219U (en) | Electromagnetic oven | |
| CN209694865U (en) | Cooking apparatus | |
| CN208269218U (en) | Electromagnetic oven | |
| CN208748373U (en) | Door body assembly, device for clothing processing and household electrical appliance | |
| CN208110571U (en) | A kind of cover board, touch display screen and terminal of the hole IR without halation | |
| CN207627073U (en) | Electric cooking appliance | |
| CN111862863A (en) | Display film, household appliance display screen and household appliance | |
| CN205678731U (en) | Electromagnetic oven with light-emitting device | |
| CN206950053U (en) | Electric heating kettle | |
| CN217696104U (en) | Steaming and baking equipment | |
| CN212878894U (en) | Cooking utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |