CN204438233U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
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- CN204438233U CN204438233U CN201520080465.2U CN201520080465U CN204438233U CN 204438233 U CN204438233 U CN 204438233U CN 201520080465 U CN201520080465 U CN 201520080465U CN 204438233 U CN204438233 U CN 204438233U
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- heat discoloration
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- electromagnetic oven
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Abstract
The utility model discloses a kind of electromagnetic oven, comprising: base; Panel, described panel cover to be combined on described base and and be limited with spatial accommodation between described base, described panel be formed as clear area at least partially; Coil panel, described coil panel is located in described spatial accommodation; Heat discoloration layer, described heat discoloration layer to be located on described coil panel and the visual range being positioned at described clear area at least partially of described heat discoloration layer.According to electromagnetic oven of the present utility model, the color of the heat discoloration layer on coil panel can change along with the change of temperature, this change can the clear area of light-transmitting panel be seen, make user can be heated experience intuitively in the heating process of electromagnetic oven, achieve the visual of heating effect; Meanwhile, user can know the heating state of electromagnetic oven according to color situation of change, effectively avoids user's false touch to cause to high temperature panel scalding, has warning function intuitively.
Description
Technical field
The utility model relates to a kind of electromagnetic oven.
Background technology
In the related, electromagnetic oven panel is opaque ceramic wafer.When electromagnetic oven normally works, in heating process, experience cannot be heated intuitively, and when using, pan placement location is uncertain, and pan is not easily positioned at heating region.Meanwhile, after heating work, ceramic wafer is still had a surplus temperature, when the unknown, if the ceramic wafer that people touches heating region is easily scalded, causes risk of hurting sb.'s feelings.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of electromagnetic oven, described electromagnetic oven can realize the visual of heating effect, has warning function directly perceived.
According to electromagnetic oven of the present utility model, comprising: base; Panel, described panel cover to be combined on described base and and be limited with spatial accommodation between described base, described panel be formed as clear area at least partially; Coil panel, described coil panel is located in described spatial accommodation; Heat discoloration layer, described heat discoloration layer to be located on described coil panel and the visual range being positioned at described clear area at least partially of described heat discoloration layer.
According to electromagnetic oven of the present utility model, the color of the heat discoloration layer on coil panel can change along with the change of temperature, this change can the clear area of light-transmitting panel be seen, make user can be heated experience intuitively in the heating process of electromagnetic oven, achieve the visual of heating effect; Meanwhile, user can know the heating state of electromagnetic oven according to color situation of change, and effectively avoid user's false touch to cause to high temperature panel scalding, have warning function intuitively, use safety and reliability, hommization degree is high.
In addition, following additional technical characteristic can also be had according to electromagnetic oven of the present utility model:
According to an embodiment of the present utility model, described coil panel comprises: coil bracket, and described coil bracket is located in described spatial accommodation and described heat discoloration layer is located on described coil bracket; Coil, described coil winding is on described coil bracket.
According to an embodiment of the present utility model, described heat discoloration layer is made up of heat discoloration master batch, and described heat discoloration master batch is distributed on described coil bracket.
According to an embodiment of the present utility model, described heat discoloration master batch comprises: transparent outer cover; Heat discoloration pigment toner, described heat discoloration pigment toner is located in described transparent outer cover.
According to an embodiment of the present utility model, described heat discoloration layer is heat discoloration sheet, and described heat discoloration sheet is located on the upper surface of described coil panel.
According to an embodiment of the present utility model, described panel has the thermal treatment zone, described coil panel is positioned at below the described thermal treatment zone, and described clear area is positioned at the described thermal treatment zone.
According to an embodiment of the present utility model, the described thermal treatment zone is provided with through hole, and described Transparent Parts envelope is located at described through hole.
According to an embodiment of the present utility model, described coil panel is formed as circular discs, and described clear area is formed as circle.
According to an embodiment of the present utility model, the area of described clear area is more than or equal to the cross-sectional area of described coil panel.
According to an embodiment of the present utility model, the discoloring temperature scope of described heat discoloration layer is 30-100 degree Celsius.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electromagnetic oven according to the utility model embodiment;
Fig. 2 is the profile along Fig. 1 center line A-A direction;
Fig. 3 is the structural representation of the coil panel of electromagnetic oven according to the utility model embodiment.
Reference numeral:
Electromagnetic oven 100;
Panel 10; Clear area 11; Control panel 12; Base 20; Coil panel 30.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The electromagnetic oven 100 according to the utility model embodiment is described in detail below in conjunction with accompanying drawing.
Shown in Fig. 3, comprise base 20, panel 10, coil panel 30 and heat discoloration layer according to the electromagnetic oven 100 of the utility model embodiment.
Panel 10 covers on base 20, and is limited with spatial accommodation between panel 10 and base 20.Coil panel 30 is located in spatial accommodation.Panel 10 be formed as clear area 11 at least partially.Heat discoloration layer to be located on coil panel 30 and the visual range being positioned at clear area 11 at least partially of heat discoloration layer.
According to the electromagnetic oven 100 of the utility model embodiment, by panel 10 is formed as clear area 11 at least partially, and heat discoloration sheet is located on coil panel 30, along with electromagnetic oven 100 heating work, the color of heat discoloration layer can change, this change can the clear area 11 of light-transmitting panel 10 be seen, thus it is visual to realize heating effect, electromagnetic oven 100 has warns (high temperature is anti-scald) effect intuitively, safety in utilization improves, Man machine interaction is good, more hommization.
Specifically, the setting of heat discoloration layer, makes coil panel 30 be provided with the feature of heat discoloration, and at normal temperatures, coil panel 30 presents a kind of color.When electromagnetic oven 100 uses, along with the rising of temperature, the color of coil panel 30 changes, and can observe this change by clear area 11, thus makes user know the temperature conditions of electromagnetic oven 100, prevents false touch panel 10 and causes high temperature to be scalded.
It should be noted that, namely can be understood as long as heat discoloration layer can be observed by clear area 11 from outside: heat discoloration layer is positioned at the visual range of clear area 11.In practice, during owing to observing from outside, not only there will be and face, also there will be the situation of stravismus, therefore, the visual range of clear area 11 can be greater than the real area of clear area 11 usually.
The discoloring temperature scope of heat discoloration layer can be arranged according to actual needs, and such as, in embodiments more of the present utility model, the discoloring temperature scope of heat discoloration layer is 30 degrees Celsius-100 degrees Celsius.
As shown in Figure 1 to Figure 3, coil panel 30 comprises coil bracket and coil.Coil bracket is located in spatial accommodation and heat discoloration layer is located on coil bracket.Coil winding is on coil bracket.Further, heat discoloration layer is made up of heat discoloration master batch, and heat discoloration master batch is distributed on coil bracket.
Heat discoloration master batch comprises transparent outer cover and heat discoloration pigment toner.Heat discoloration pigment toner is located in transparent outer cover.That is, heat discoloration pigment toner is wrapped by transparent outer cover.Such as, heat discoloration pigment toner can wrap with the transparent outer cover of thick layer about 0.2 micron-0.5 micron and make the microcapsules shape structure that diameter is 2 microns-7 microns.On coil bracket, there is color change along with the change of temperature, coil bracket can be varied with temperature present the performance of color change in these microcapsules shape structure distribution.
Specifically, a kind of heat discoloration pigment toner being applicable to plastic processing can be used, be beneficial to actual processing and manufacturing.Heat discoloration pigment is the electron transfer type organic chromophoric system (as triphenylmethane) that a class has special chemical structure.Can metastatic electron be there is under uniform temperature condition, this molecular structure is changed, thus realize color change.
Wherein, heat discoloration pigment both can be two sections of variable colors, as green flavescence look, also can be three sections of variable colors, as low temperature purple arrives high temperature pale red again to middle temperature is pink, can also be more than three sections variable colors, be pink final high temperature yellow etc. if then low temperature green is orange again.
Heat discoloration pigment can choose the heat discoloration pigment that discoloring temperature scope is 30 DEG C-100 DEG C, adds on coil bracket as Masterbatch, with prepare a kind of can the coil panel 30 of heat discoloration.During normal temperature, coil panel 30 presents a kind of color, and along with temperature rises, the color of coil panel 30 changes.The clear area 11 of this change light-transmitting panel 10 can be seen, thus can let user experiencing heating effect intuitively.In addition, the visual heating region that user can be allowed better to locate electromagnetic oven 100 of coil panel 30, the color change of coil panel 30 can also, as warning (high temperature is anti-scald) effect intuitively, give the performance of diversification at human-computer interaction interface also can to electromagnetic oven 100 simultaneously.
Be understandable that, heat discoloration pigment can be used alone, also can be used in combination with nondiscolouring pigment, to reach the diversity of color change.In addition, heat discoloration pigment can be added on the diverse location of coil panel 30, to present the diversity that coil panel 30 changes.
In other embodiments of the present utility model, heat discoloration layer is heat discoloration sheet, and heat discoloration sheet is located on the upper surface of coil panel 30.Heat discoloration sheet can change color according to variations in temperature, can represent similar effect as above.
According to some embodiments of the present invention, panel 10 has the thermal treatment zone, coil panel 30 is positioned at the below of the thermal treatment zone, and clear area 11 is positioned at the thermal treatment zone.When pan is placed on territory, clear area 11, namely pan is positioned at the thermal treatment zone.Thus, pan is easy to be positioned in heating region when placing, and can reach good thermal treatment zone locating effect.
Alternatively, the thermal treatment zone can be provided with through hole, Transparent Parts envelope is located at through hole, thus forms the clear area 11 of panel 10.As shown in Figure 1, clear area 11 is roughly positioned at the middle part of panel 10, and the front portion of panel 10 is provided with control panel 1210, to control the heated condition of electromagnetic oven 100.
As shown in Figure 1 to Figure 3, coil panel 30 is formed as circular discs, and clear area 11 is formed as circle.Further, the area of clear area 11 is greater than or equal to the cross-sectional area of coil panel 30.Thus, can observe whole coil panel 30 by the clear area 11 of panel 10, electromagnetic oven 100, when heating work, can be observed the color change of whole coil panel 30, thus reach the effect of technical requirement by clear area 11.
In sum, according to the electromagnetic oven 100 of the utility model embodiment, the heat discoloration pigment being applicable to plastic processing is used on the coil panel 30 of electromagnetic oven 100, gives coil panel 30 temperature sensitivity.Along with the change of temperature, the color of coil panel 30 changes.This change can be seen through the clear area 11 of ceramic wafer heating region, and color change intuitively can let user experiencing heating effect intuitively, and the visual of coil panel 30 heating effect better can locate electromagnetic oven 100 heating region; The color change conduct warning function (high temperature is anti-scald) intuitively of coil panel 30, effectively can prevent the risk of scalding people simultaneously; Further, the color change of coil panel 30 can also give the diversification of electromagnetic oven 100 Consumer's Experience.
According to the electromagnetic oven 100 of the utility model embodiment other form and operation be known for the person of ordinary skill of the art, be not described in detail at this.
In description of the present utility model, it will be appreciated that, term " " center ", " length ", " width ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. an electromagnetic oven, is characterized in that, comprising:
Base;
Panel, described panel cover to be combined on described base and and be limited with spatial accommodation between described base, described panel be formed as clear area at least partially;
Coil panel, described coil panel is located in described spatial accommodation;
Heat discoloration layer, described heat discoloration layer to be located on described coil panel and the visual range being positioned at described clear area at least partially of described heat discoloration layer.
2. electromagnetic oven according to claim 1, is characterized in that, described coil panel comprises:
Coil bracket, described coil bracket is located in described spatial accommodation and described heat discoloration layer is located on described coil bracket;
Coil, described coil winding is on described coil bracket.
3. electromagnetic oven according to claim 2, is characterized in that, described heat discoloration layer is made up of heat discoloration master batch, and described heat discoloration master batch is distributed on described coil bracket.
4. electromagnetic oven according to claim 3, is characterized in that, described heat discoloration master batch comprises:
Transparent outer cover;
Heat discoloration pigment toner, described heat discoloration pigment toner is located in described transparent outer cover.
5. electromagnetic oven according to claim 2, is characterized in that, described heat discoloration layer is heat discoloration sheet, and described heat discoloration sheet is located on the upper surface of described coil panel.
6. electromagnetic oven according to claim 1, is characterized in that, described panel has the thermal treatment zone, and described coil panel is positioned at below the described thermal treatment zone, and described clear area is positioned at the described thermal treatment zone.
7. electromagnetic oven according to claim 6, is characterized in that, the described thermal treatment zone is provided with through hole, and described Transparent Parts envelope is located at described through hole.
8. electromagnetic oven according to claim 6, is characterized in that, described coil panel is formed as circular discs, and described clear area is formed as circle.
9. electromagnetic oven according to claim 8, is characterized in that, the area of described clear area is more than or equal to the cross-sectional area of described coil panel.
10. the electromagnetic oven according to any one of claim 1-9, is characterized in that, the discoloring temperature scope of described heat discoloration layer is 30-100 degree Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080465.2U CN204438233U (en) | 2015-02-04 | 2015-02-04 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080465.2U CN204438233U (en) | 2015-02-04 | 2015-02-04 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438233U true CN204438233U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080465.2U Active CN204438233U (en) | 2015-02-04 | 2015-02-04 | Electromagnetic oven |
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| CN (1) | CN204438233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553287A (en) * | 2018-05-31 | 2019-12-10 | 宁波方太厨具有限公司 | Electromagnetic stove based on temperature-sensitive color-changing glass and control method thereof |
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2015
- 2015-02-04 CN CN201520080465.2U patent/CN204438233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553287A (en) * | 2018-05-31 | 2019-12-10 | 宁波方太厨具有限公司 | Electromagnetic stove based on temperature-sensitive color-changing glass and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |