CN206461798U - A kind of Low emissivity electromagnetic wire coil - Google Patents
A kind of Low emissivity electromagnetic wire coil Download PDFInfo
- Publication number
- CN206461798U CN206461798U CN201620819809.1U CN201620819809U CN206461798U CN 206461798 U CN206461798 U CN 206461798U CN 201620819809 U CN201620819809 U CN 201620819809U CN 206461798 U CN206461798 U CN 206461798U
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- CN
- China
- Prior art keywords
- wire coil
- radiation shield
- coil bracket
- low emissivity
- radiation
- 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.)
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Abstract
The utility model discloses a kind of Low emissivity electromagnetic wire coil, it includes being connected with radiation shield (2) below wire coil bracket (1), wire coil bracket (1).The utility model is provided with the radiation shield being connected to below wire coil bracket, being shielded during to using to the electromagnetic radiation of leakage below wire coil bracket, reducing electromagnetic radiation, improving safety in utilization.The utility model can not only reduce electromagnetic radiation, also have the advantages that safe to use, good heat dissipation effect and convenient disassembly.
Description
Technical field
The utility model is related to a kind of electromagnetic wire coil, particularly a kind of Low emissivity electromagnetic wire coil.
Background technology
Existing electromagnetic oven is typically heated using electromagnetic wire coil, and electromagnetic wire coil generally comprises wire coil bracket, heater wire
Circle and magnetic stripe；In use, being passed through alternating current in heating coil, make just to produce an alternating magnetic field around heating coil, pass through
Set magnetic stripe that the magnetic line of force of alternating magnetic field is oriented into metal pan, make the magnetic line of force of alternating magnetic field most of by metal pan,
A large amount of vortex are produced in the bottom of a pan of metal pan, so as to produce the heat needed for culinary art, that is, Electromagnetic Heating are realized.But, it is existing
The part magnetic line of force that electromagnetic wire coil is produced can be leaked out around pan, form higher electromagnetic radiation；This electromagnetic radiation
Radiation frequency be although about as much as the sixtieth of mobile phone signal frequency, but its radiant power is than the spoke of mobile phone signal
Penetrate that power is much bigger, certain injury can be produced to human body, causes the safety in utilization of existing electromagnetic wire coil relatively low.Therefore, it is existing
The problem of some electromagnetic wire coils have higher electromagnetic radiation and relatively low safety in utilization.
Utility model content
The purpose of this utility model is that there is provided a kind of Low emissivity electromagnetic wire coil.The utility model can not only reduce electricity
Magnetic radiation, also has the advantages that safe to use.
The technical solution of the utility model：Connected below a kind of Low emissivity electromagnetic wire coil, including wire coil bracket, wire coil bracket
There is radiation shield.
In a kind of foregoing Low emissivity electromagnetic wire coil, the upper surface area of the radiation shield is more than the bottom of wire coil bracket
Face area, wire coil bracket is located in the middle part of radiation shield, and radiation shield covers the bottom surface of whole wire coil bracket.
In a kind of foregoing Low emissivity electromagnetic wire coil, the upper surface of the radiation shield is provided with groove.
It is described that magnetic is connected between radiation shield and wire coil bracket in a kind of foregoing Low emissivity electromagnetic wire coil
Bar, the upper surface of radiation shield is connected with magnetic stripe bottom surface.
In a kind of foregoing Low emissivity electromagnetic wire coil, the radiation shield is aluminium sheet.
In a kind of foregoing Low emissivity electromagnetic wire coil, the radiation shield center is provided with positive stop lug boss, wire coil bracket
Spacing hole is provided with the position of middle part correspondence positive stop lug boss.
Compared with prior art, the utility model improves existing Low emissivity electromagnetic wire coil structure, there is provided being connected to
Radiation shield below wire coil bracket, shielding to the electromagnetic radiation of leakage below wire coil bracket during to using, reducing
Electromagnetic radiation, improves safety in utilization.In addition, the upper surface area of radiation shield is also set greater than by the utility model
The base area of wire coil bracket, and wire coil bracket is located in the middle part of radiation shield, it can utilize and exceed line on radiation shield
Electromagnetic radiation of the part of disc carrier bottom surface to wire coil bracket side leakage is shielded, and be reduce further electromagnetic radiation, is carried
High safety in utilization；By setting the groove positioned at magnetic stripe subjacent on radiation shield, electromagnetism can not only be increased
The area of radiation shield, further reduces electromagnetic radiation, additionally it is possible to by groove formation heat dissipation wind channel, improve overall radiating effect
Really；Meanwhile, by the upper surface of radiation shield with the bottom surface of magnetic stripe is bonded to each other contacts, can be by radiation shield to magnetic stripe
The heat of position carries out quick conductive, further increases radiating effect；By setting positive stop lug boss and spacing hole, it can facilitate
Installation, positioning, easy disassembly between radiation shield and drum.Therefore, the utility model can not only reduce electromagnetic radiation,
Also there is safe to use, good heat dissipation effect and convenient disassembly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of positive stop lug boss junction；
Fig. 3 is overall structure diagram of the present utility model；
Fig. 4 is the structural representation of radiation shield.
Mark in accompanying drawing for：1- wire coil brackets, 2- radiation shields, 3- magnetic stripes, 4- grooves, 5- positive stop lug boss, 6- limits
Position hole.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of Low emissivity electromagnetic wire coil, is constituted as shown in Figures 1 to 4, including wire coil bracket 1, under wire coil bracket 1
Side is connected with radiation shield 2.
The upper surface area of the radiation shield 2 is more than the base area of wire coil bracket 1, and wire coil bracket 1 is located at radiation
The bottom surface of wire coil bracket 1 can be completely covered in the middle part of barricade 2, radiation shield 2；Set on the upper surface of the radiation shield 2
Fluted 4；Magnetic stripe 3, upper surface and the magnetic stripe 3 of radiation shield 2 are connected between the radiation shield 2 and wire coil bracket 1
Bottom surface is connected with each other, and silicone gemel connection is used during connection；The radiation shield 2 is aluminium sheet；The center of radiation shield 2
Provided with positive stop lug boss 5, spacing hole 6 is provided with the position of the middle part of wire coil bracket 1 correspondence positive stop lug boss 5.
Operation principle：In use, magnetic stripe 3 is connected on wire coil bracket 1 from bottom to top from the lower section of wire coil bracket 1, then
It is connected by the positive stop lug boss 5 on radiation shield 2 with the spacing hole 6 on wire coil bracket 1, makes radiation shield 2 under magnetic stripe 3
Magnetic stripe 3 is fixed for side；The electricity for the downward leakage that radiation shield 2 can be produced to heating coil on wire coil bracket 1
Magnetic radiation is shielded；Exceed the part of the bottom surface of wire coil bracket 1 on radiation shield 2, can be to from the side leakage of wire coil bracket 1
Electromagnetic radiation shielded；So as to reduce electromagnetic radiation, safety in utilization is improved.The energy of groove 4 on radiation shield 2
The area of enough increase shielding electromagnetic radiation, further reduces electromagnetic radiation, while can also make magnetic stripe 3, drum branch by groove 4
The heat dissipation wind channel formed below of frame 1, improves radiating effect.In addition, (correspondence is recessed on radiation shield 2 for the upper surface of radiation shield 2
Position between groove 4) contacted with the laminating of the bottom surface of magnetic stripe 3, quick conductive can be carried out to the heat on magnetic stripe 3, is further improved
Radiating effect.
Claims (4)
1. a kind of Low emissivity electromagnetic wire coil, it is characterised in that：Including wire coil bracket (1), wire coil bracket is connected with spoke below (1)
Penetrate barricade (2)；The upper surface of the radiation shield (2) is provided with groove (4)；The radiation shield (2) and drum branch
Magnetic stripe (3) is connected between frame (1), the upper surface of radiation shield (2) is connected with magnetic stripe (3) bottom surface.
2. a kind of Low emissivity electromagnetic wire coil according to claim 1, it is characterised in that：The radiation shield (2) it is upper
Surface area is more than the base area of wire coil bracket (1), and wire coil bracket (1) is located in the middle part of radiation shield (2).
3. a kind of Low emissivity electromagnetic wire coil according to claim 1, it is characterised in that：The radiation shield (2) is aluminium
Plate.
4. a kind of Low emissivity electromagnetic wire coil according to any claim in claims 1 to 3, it is characterised in that：It is described
Radiation shield (2) center is provided with the middle part of positive stop lug boss (5), wire coil bracket (1) and is provided with the position of correspondence positive stop lug boss (5)
Spacing hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819809.1U CN206461798U (en) | 2016-07-28 | 2016-07-28 | A kind of Low emissivity electromagnetic wire coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819809.1U CN206461798U (en) | 2016-07-28 | 2016-07-28 | A kind of Low emissivity electromagnetic wire coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461798U true CN206461798U (en) | 2017-09-01 |
Family
ID=59692368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620819809.1U Active CN206461798U (en) | 2016-07-28 | 2016-07-28 | A kind of Low emissivity electromagnetic wire coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206461798U (en) |
-
2016
- 2016-07-28 CN CN201620819809.1U patent/CN206461798U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181012 Address after: 273100 1 road four, industrial park, Qufu, Jining, Shandong Patentee after: Qufu Xin Da Intelligent Technology Co., Ltd. Address before: 311228 Linjiang Industrial Park, Xiaoshan District, Hangzhou, Zhejiang, No. 2977, No. six road. Patentee before: Hangzhou Sinodod Electric Co., Ltd. |
|
| TR01 | Transfer of patent right |