CN204227487U - A kind of high-frequency electromagnetic oven of organic siliconresin encapsulation - Google Patents
A kind of high-frequency electromagnetic oven of organic siliconresin encapsulation Download PDFInfo
- Publication number
- CN204227487U CN204227487U CN201420577542.0U CN201420577542U CN204227487U CN 204227487 U CN204227487 U CN 204227487U CN 201420577542 U CN201420577542 U CN 201420577542U CN 204227487 U CN204227487 U CN 204227487U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic oven
- frequency electromagnetic
- coil
- magnetic
- organic siliconresin
- 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.)
- Expired - Fee Related
Links
- 238000005538 encapsulation Methods 0.000 title claims abstract description 6
- 229920002050 silicone resin Polymers 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000005291 magnetic effect Effects 0.000 claims description 40
- 150000001450 anions Chemical class 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 description 5
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910008423 Si—B Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 siloxanes Chemical class 0.000 description 2
- 125000005401 siloxanyl group Chemical group 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910003472 fullerene Inorganic materials 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Abstract
The utility model discloses the high-frequency electromagnetic oven of a kind of organic siliconresin encapsulation.High-frequency electromagnetic oven of the present utility model is 30 ~ 200 μm of silicone resin layers at heat coil appearance coating thickness.Organic siliconresin has good heat endurance, thus adopts organic siliconresin to carry out heat coil encapsulating the heat resistance that can improve heat coil, extends the service life of electromagnetic oven.
Description
Technical field
The utility model relates to the technical field of electromagnetic oven, particularly relates to the high-frequency electromagnetic oven of a kind of organic siliconresin encapsulation.
Background technology
Electromagnetic oven is otherwise known as electromagnetic stove.Electromagnetic oven is the principle of heating adopting magnetic field induction electric current (also known as eddy current), namely high frequency electric is produced by electronic circuit board, by rectification circuit, the alternating current of 50HZ/60HZ is become DC voltage, DC voltage is converted to high frequency voltage that frequency is 20-40KHz again through control circuit, by spiral helicine Magnetic induction coil, form high electromagnetic oven alternating magnetic field frequently, when the magnetic line of force in magnetic field is by bottom ferromagnetic material vessel, the electric current (i.e. eddy current) of alternation is produced in its body, eddy current makes the random motion of pan iron molecule high speed, molecule collides with each other, friction and produce heat energy and make vessel at a high speed heating (converting electrical energy into heat energy) voluntarily itself, be used for heating and cooking food, thus reach object of cooking.High-frequency electromagnetic oven is the electromagnetic oven of the high frequency voltage that can frequency be become higher access voltage transitions.
The heat coil of high-frequency electromagnetic oven of the prior art adopts epoxy packages usually.Because the heat resistance of epoxy resin is poor, make the heat resistance of heat coil poor, reduce the service life of electromagnetic oven.
Utility model content
In view of this, the high-frequency electromagnetic oven that the utility model provides a kind of organic siliconresin to encapsulate, this high-frequency electromagnetic oven has higher heat resistance, improves service life.
A high-frequency electromagnetic oven for organic siliconresin encapsulation, comprises shell and is arranged at the heat coil in shell, and described heat coil appearance coating silicone resin layer, the thickness of described silicone resin layer is 30 ~ 200 μm.
Wherein, described heat coil has two groups, is provided with the baffle plate of the annular for separating both between two groups of heat coils.
Wherein, also comprise coil brace, a surface of described coil brace is provided with magnetic groove, installs described heat coil in described wire casing; Another surface of coil brace is provided with magnetic groove, is provided with magnetic core in described magnetic groove.
Wherein, two of described magnetic groove relative inwalls are respectively provided with for magnetic core being sticked into the snap fit in magnetic groove.
Wherein, the anion generator for generation of anion is also provided with in described shell.
Wherein, described outer casing inner wall is coated with low magnetic conductive material layer, and described low magnetic conductive material layer is connected with the bottom line of attaching plug.
Here term " silicone resin layer " refers to the coating adopting the rear dry solidification of organic siliconresin coating to be formed.Organic siliconresin refers to by siloxanyl monomers, such as vinyl trimethoxy siloxanes, dimethoxy dimethyl siloxane, or the high polymer containing silica group in the molecular structure that produces through polycondensation of siloxanyl monomers and other monomers.Organic siliconresin in the present invention can adopt method well-known to those skilled in the art to obtain, such as CN103421424A, certainly also can adopt commercially available organic siliconresin.The present invention does not relate to the improvement to organic siliconresin.
Here term " anion generator " refers to a kind of device generating negative aeroion, this device by input direct current or alternating current after EMI treatment circuit and lightning protection circuit process, by pulsed circuit, overvoltage current limliting; The circuits such as high-low pressure isolation are upgraded to ac high-voltage, then by obtaining pure negative direct current high voltage after specific class electronic material rectifying and wave-filtering, release negative direct current high voltage being connected to metal or carbon making is most advanced and sophisticated, most advanced and sophisticated high direct voltage is utilized to produce high corona, release a large amount of electronics (e-) at high speed, and electronics cannot be present in (electron lifetime of existence only has nS level) in air for a long time, can be caught by the oxygen molecule (O2) in air at once, thus generate negative aeroion.It is reported there has been more senior anion release tip at present: sub-fullerene negative ion of receiving release is most advanced and sophisticated, can generate pure anion.Any one anion generator known by those skilled in the art all can implement the technical program.
Here term " low magnetic conductive material layer " refers to the material that magnetic conductivity is lower, such as copper, lead etc.Certainly also can be alloy material, such as Fe-Cu-Nb-Si-B (can with reference to periodical " low-loss, low magnetic permeability Fe-Fe-Cu-Nb-Si-B system alloy, Metallic Functional Materials, the 3rd phase in 1996 ").Low magnetic conductive material layer in the present invention can adopt any one well-known to those skilled in the art.
High-frequency electromagnetic oven of the present utility model is 30 ~ 200 μm of silicone resin layers at heat coil appearance coating thickness.Organic siliconresin has good heat endurance, thus adopts organic siliconresin to carry out heat coil encapsulating the heat resistance that can improve heat coil, extends the service life of electromagnetic oven.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heat coil of the utility model preferred embodiment.
In figure, 1-heat coil; 2-silicone resin layer.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " 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 description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " 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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
As shown in Figure 1, be the structural representation of the heat coil 1 of the utility model preferred embodiment.High-frequency electromagnetic oven of the present utility model comprises shell.Be provided with heat coil 1 in shell, this heat coil 1 appearance is coated with the silicone resin layer 2 that thickness is 30 ~ 200 μm.
Above-mentioned organic siliconresin has good heat endurance, thus adopts organic siliconresin to carry out heat coil 1 encapsulating the heat resistance that can improve heat coil 1, extends the service life of electromagnetic oven.
In this example, this heat coil 1 is by the circular coil be closely entwined clockwise or counterclockwise with copper cash.Heat coil 1 is total up to two groups, is provided with the baffle plate of the annular for separating both between two groups of heat coils 1.Baffle plate separate effect, the efficiency of heating surface of electromagnetic oven can be ensured, effectively to prevent again between heater coil because the too intensive short circuit that causes or coil heat up too high.
Also coil brace is provided with in shell.Coil brace be made of plastics there is favorable elasticity.One surface of coil brace is provided with wire casing, by installing heat coil 1 in wire casing.Another surface of coil brace is provided with some magnetic grooves of radial.Shape and the magnetic core of each magnetic groove match.Do not have the chance contacted between coil brace with heat coil 1, therefore just do not need additionally to increase one deck insulating tape again.
Magnetic core is fixed in magnetic groove by adhesive, for realizing the fixation of reinforcing further magnetic core, respectively can be provided with snap fit in two of a magnetic groove relative inwall.The installation process of above-mentioned magnetic core is: first in groove, smear viscose glue, the magnetic stripe of form fit is pressed down in groove, with the elastic deformability utilizing coil brace, strut the fastening button hook of groove laggard enter in groove, the now reinstatement of groove, is blocked magnetic stripe fastening by fastening button hook.Above-mentioned steps is repeated at each groove.
The anion generator for generation of anion is also provided with in shell.Anion generator for generation of anion can dedusting, sterilization, thus reach the object purified air.It has larger help to the greasy smell come out when decomposing electromagnetic oven heating food, can reduce the harm caused human respiratory tract.
Outer casing inner wall is coated with low magnetic conductive material layer, and low magnetic conductive material layer is connected with the bottom line of attaching plug.Low magnetic conductive material layer can form the shielding storehouse of a complete electromagnetic radiation at shell space outerpace, by the connection of ground wire by electromagnetic radiation to greatly, the harm that degradation electromagnetic radiation causes human body.
Although number range (size, technological parameter) involved in the utility model does not list concrete numerical value in the above-described embodiments, as long as but those skilled in the art can imagine any numerical value fallen in this number range above-mentioned completely all can implement the utility model, certainly also comprise any combination of occurrence in some number ranges.Herein, for the consideration of length, eliminate the embodiment providing occurrence in certain one or more number range, this should not be considered as the insufficient disclosure of the technical solution of the utility model.
Although the above more term employing expression structure, such as " coil brace ", " wire casing ", " magnetic groove " and " baffle plate " etc., do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (6)
1. the high-frequency electromagnetic oven of an organic siliconresin encapsulation, comprise shell and be arranged at the heat coil (1) in shell, it is characterized in that, described heat coil (1) appearance coating silicone resin layer (2), the thickness of described silicone resin layer (2) is 30 ~ 200 μm.
2. high-frequency electromagnetic oven according to claim 1, is characterized in that, described heat coil (1) has two groups, is provided with the baffle plate of the annular for separating both between two groups of heat coils (1).
3. high-frequency electromagnetic oven according to claim 1, is characterized in that, also comprises coil brace, and a surface of described coil brace is provided with wire casing, installs described heat coil (1) in described wire casing; Another surface of coil brace is provided with magnetic groove, is provided with magnetic core in described magnetic groove.
4. high-frequency electromagnetic oven according to claim 3, is characterized in that, the inwall that two of described magnetic groove are relative is respectively provided with for magnetic core being sticked into the snap fit in magnetic groove.
5. high-frequency electromagnetic oven according to claim 1, is characterized in that, is also provided with the anion generator for generation of anion in described shell.
6. high-frequency electromagnetic oven according to claim 1, is characterized in that, described outer casing inner wall is coated with low magnetic conductive material layer, and described low magnetic conductive material layer is connected with the ground wire of attaching plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577542.0U CN204227487U (en) | 2014-10-08 | 2014-10-08 | A kind of high-frequency electromagnetic oven of organic siliconresin encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577542.0U CN204227487U (en) | 2014-10-08 | 2014-10-08 | A kind of high-frequency electromagnetic oven of organic siliconresin encapsulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227487U true CN204227487U (en) | 2015-03-25 |
Family
ID=52925575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577542.0U Expired - Fee Related CN204227487U (en) | 2014-10-08 | 2014-10-08 | A kind of high-frequency electromagnetic oven of organic siliconresin encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227487U (en) |
-
2014
- 2014-10-08 CN CN201420577542.0U patent/CN204227487U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204227487U (en) | A kind of high-frequency electromagnetic oven of organic siliconresin encapsulation | |
| CN203016119U (en) | Electric hair dryer | |
| CN206040382U (en) | Vertical heavy current rod type inductor | |
| CN203933386U (en) | A kind of filter for photovoltaic DC-to-AC converter system | |
| CN106229065B (en) | Power line and electric equipment | |
| CN202110928U (en) | Large-current magnetic shielding inductor | |
| CN104575923A (en) | High-temperature-resistance radial heterogenous magnetic ring | |
| CN104575924A (en) | Rust-resistance radial heterogenous magnetic ring | |
| CN102820663A (en) | Dynamic reactive power compensation and harmonic treatment complete equipment | |
| CN203181256U (en) | Carbon fiber heating line in parallel arrangement and free of electromagnetic wave radiation | |
| CN205283862U (en) | Electromagnetic -induction heating furnace | |
| CN206271529U (en) | Integrated hybrid inductor | |
| CN201780876U (en) | High-voltage resistant, anti-interference capacitor | |
| CN204304260U (en) | A kind of Novel distribution box | |
| CN203895216U (en) | Powder metallurgy soft magnetic tank type inductor | |
| CN204614478U (en) | With shielding high-voltage power cable in electric automobile | |
| CN203573819U (en) | Fan capacitor | |
| CN207962764U (en) | A kind of electromagnetic oven | |
| CN210781424U (en) | Electromagnetic heating machine core for food processing frying machine | |
| CN209488845U (en) | A kind of electromagnetic heating circuit and device inhibiting electromagnetic interference | |
| CN201285098Y (en) | Magnetic field absorption plant | |
| CN202396020U (en) | Coil disc of induction cooker | |
| CN202604017U (en) | Radiation eliminating computer desk | |
| CN203596465U (en) | Electrical connector plug having anti-electrostatic discharge interference | |
| CN201425597Y (en) | High-voltage metering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160701 Address after: 226017 Jiangsu city of Nantong Province Economic and Technological Development Zone Road, No. 31. Patentee after: Shengda Technology (Nantong) Co., Ltd. Address before: 214135 Jiangsu Province, Wuxi City District Qingyuan Road No. 18 Pacific Park University Science Park building 530 A908 Patentee before: Lu Ru |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |