CN109951907B - Magneto-electric magnetic heating device gathers - Google Patents
Magneto-electric magnetic heating device gathers Download PDFInfo
- Publication number
- CN109951907B CN109951907B CN201910257988.2A CN201910257988A CN109951907B CN 109951907 B CN109951907 B CN 109951907B CN 201910257988 A CN201910257988 A CN 201910257988A CN 109951907 B CN109951907 B CN 109951907B
- Authority
- CN
- China
- Prior art keywords
- panel
- accommodating cavity
- hole
- plate
- magneto
- 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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Links
- 238000010438 heat treatment Methods 0.000 title description 6
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000010445 mica Substances 0.000 claims abstract description 9
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000005485 electric heating Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The magneto-electric heat collection device comprises a bottom shell, a panel, a coil, a main control board and a bottom cover board, wherein the panel is made of mica materials, a mounting hole of a temperature sensor is formed in the center of the panel, and a plurality of radial protrusions which are uniformly distributed along a circle are formed in the upper surface of the panel; the coil is pre-buried in the panel; the bottom shell is provided with a lower opening, and a circular seat plate is arranged on the lower opening; the top plate of the bottom shell is provided with an accommodating cavity with an upper opening, and the bottom shell also comprises a support column, wherein the support column is provided with a through hole along the axis; the panel is embedded with the accommodating cavity, and the mounting hole is in butt joint with the through hole; the screw passes through the connecting hole on the main control board and the screw hole of the bottom plate of the accommodating cavity to be screwed with the supporting seat, and two ends of the supporting seat are respectively matched with the main control board and the bottom plate of the accommodating cavity in a supporting way; the bottom cover plate is buckled with the lower opening of the bottom shell, and the bottom cover plate is fixedly connected with the annular seat plate through screws. The mica material wraps the coil, so that the coil not only can prevent electric leakage and has good heat dissipation performance, but also is oxidation-resistant, and the service life is prolonged.
Description
Technical Field
The invention relates to a household electromagnetic heating device.
Background
At present, the prior art is an electromagnetic heating device, which comprises a bottom shell, a panel, a coil, a main control board and a bottom cover plate. The problems are: the coil is exposed, easy to oxidize and has potential safety hazard of multi-angle radiation.
Disclosure of Invention
The purpose of the invention is that: the magneto-accumulating electromagnetic heating device has the characteristics of less magneto-accumulating radiation, good heat dissipation performance and long service life.
The invention is realized in the following way: the utility model provides a magneto-electric heating device gathers, includes drain pan, panel, coil, main control board and end apron, its special character lies in: the panel is made of mica materials, the center of the panel is provided with a mounting hole of a temperature sensor, and the upper surface of the panel is provided with a plurality of radial protrusions which are uniformly distributed along a circle; the coil is pre-buried in the panel;
the bottom shell is provided with a lower opening, and a circular seat plate is arranged on the lower opening; the top plate of the bottom shell is provided with an accommodating cavity with an upper opening, and the bottom plate of the accommodating cavity is provided with a through hole positioned at the center, a power line hole positioned at the radial edge and a plurality of screw holes; an air outlet hole is formed in the circumferential wall plate of the bottom shell;
the main control board is provided with a connecting hole;
the device also comprises a support column, wherein the support column is provided with a through hole along the axis;
the panel is embedded with the accommodating cavity, and the mounting hole is in butt joint with the through hole; the screw passes through the connecting hole on the main control board and the screw hole of the bottom plate of the accommodating cavity to be screwed with the supporting seat, and two ends of the supporting seat are respectively matched with the main control board and the bottom plate of the accommodating cavity in a supporting way; the bottom cover plate is buckled with the lower opening of the bottom shell, and the bottom cover plate is fixedly connected with the annular seat plate through screws.
The magneto-electric heating device is characterized in that: also comprises a magnetic strip which is arranged on the surface of the shell,
the magnetic strip is fixed on the bottom plate of the accommodating cavity, is arranged along the radial direction of the panel, supports the panel and is matched with the coil; the bottom plate of the accommodating cavity is provided with a diversion hole corresponding to the magnetic stripe.
The magneto-electric heating device is characterized in that: the electric insulation heat dissipation plate is made of mica materials and is attached to the bottom plate of the accommodating cavity.
The magneto-electric heating device is characterized in that: the radial protrusion extends out of the receiving cavity.
The magneto-electric heating device is characterized in that: the bottom case is made of a metal material.
An electromagnetic cooker is characterized in that: comprising a magneto-electric heating device as described above.
According to the magneto-electric heating device, the mica material wraps the coil, so that magneto-electric heating device can collect magnetism, has less magnetic radiation and good heat dissipation, is oxidation-resistant, and prolongs the service life.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second perspective exploded view of the present invention.
Fig. 5 is a perspective view of the electromagnetic hob of the present invention.
FIG. 6 is a cross-sectional view of the electromagnetic cooktop of the present invention
Fig. 7 is an exploded perspective view of the electromagnetic hob of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the magneto-electric heat-generating device comprises a bottom shell 1, a panel 2, a coil 3, a main control board 4 and a bottom cover board 5, wherein the panel 2 is made of mica materials, the center of the panel 2 is provided with a mounting hole 21 of a temperature sensor, and the upper surface of the panel 2 is provided with a plurality of radial protrusions 22 which are uniformly distributed along a circle; the coil 3 is pre-buried in the panel 2;
the bottom shell 1 is provided with a lower opening, a circular seat plate 11 is arranged on the lower opening, and an air outlet hole 13 is formed in a circumferential wall plate of the bottom shell 1; the top plate of the bottom shell 1 is provided with an accommodating cavity 12 with an upper opening, and the bottom plate of the accommodating cavity 12 is provided with a through hole 121 positioned at the center, a power line hole 122 positioned at the radial edge and a plurality of screw holes 123;
the main control board 4 is provided with a connecting hole 41;
the device also comprises a support column 6, wherein a through hole along the axis is arranged on the support column 6;
the panel 2 is embedded with the accommodating cavity 12, and the mounting hole 21 is in butt joint with the through hole 121; the screws pass through the connecting holes 41 on the main control board 4 and the screw holes 123 of the bottom plates of the accommodating cavities 12 to be screwed with the supporting seats 6, and the two ends of the supporting seats 6 are respectively matched with the main control board 4 and the bottom plates of the accommodating cavities 12 in a supporting way; the bottom cover plate 5 is buckled with the lower opening of the bottom shell 1, and the bottom cover plate 5 is fixedly connected with the annular seat plate 11 by screws. An air inlet hole is arranged on the bottom cover plate, and a heat radiation fan is arranged in the bottom shell 1.
The bottom shell 1 is made of a metal material, and the wall of the accommodating cavity 12 plays a role of magnetism gathering.
Also included is a magnetic strip 7 which,
the magnetic stripe 7 is fixed on the bottom plate of the accommodating cavity 12, the magnetic stripe 7 is arranged along the radial direction of the panel, and the magnetic stripe 7 supports the panel 2 and is matched with the coil 3. The method comprises the steps of carrying out a first treatment on the surface of the The bottom plate of the accommodating cavity 12 is provided with a diversion hole 124 corresponding to the magnetic stripe 7
The electric insulation heat dissipation plate 8 is made of mica materials, and is attached to the bottom plate of the accommodating cavity.
The radial projections 22 protrude from the receiving chamber 12.
As shown in fig. 5, 6 and 7, an induction cooker comprises a base 91 with an upper opening, a glass panel or a microcrystal panel 92 and an operation circuit board 93, wherein a magneto-electric magnetic heating device is arranged in the base 91, and radial protrusions 22 are attached to the glass panel or the microcrystal panel 92.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that modifications and variations can be made by those skilled in the art without departing from the principles of the present invention, which is also considered as being within the scope of the present invention.
Claims (6)
1. The utility model provides a magneto-electric heating device gathers, includes drain pan, panel, coil, main control board and end apron, its characterized in that: the panel is made of mica materials, the center of the panel is provided with a mounting hole of a temperature sensor, and the upper surface of the panel is provided with a plurality of radial protrusions which are uniformly distributed along a circle; the coil is pre-buried in the panel;
the bottom shell is provided with a lower opening, and a circular seat plate is arranged on the lower opening; the top plate of the bottom shell is provided with an accommodating cavity with an upper opening, and the bottom plate of the accommodating cavity is provided with a through hole positioned at the center, a power line hole positioned at the radial edge and a plurality of screw holes; an air outlet hole is formed in the circumferential wall plate of the bottom shell;
the main control board is provided with a connecting hole;
the device also comprises a support column, wherein the support column is provided with a through hole along the axis;
the panel is embedded with the accommodating cavity, and the mounting hole is in butt joint with the through hole; the screw passes through the connecting hole on the main control board and the screw hole of the bottom plate of the accommodating cavity to be screwed with the supporting seat, and two ends of the supporting seat are respectively matched with the main control board and the bottom plate of the accommodating cavity in a supporting way; the bottom cover plate is buckled with the lower opening of the bottom shell, and the bottom cover plate is fixedly connected with the annular seat plate through screws.
2. A magneto-electric heating apparatus according to claim 1, wherein: also comprises a magnetic strip which is arranged on the surface of the shell,
the magnetic strip is fixed on the bottom plate of the accommodating cavity, is arranged along the radial direction of the panel, supports the panel and is matched with the coil; the bottom plate of the accommodating cavity is provided with a diversion hole corresponding to the magnetic stripe.
3. A magneto-electric heating apparatus according to claim 1, wherein: the electric insulation heat dissipation plate is made of mica materials and is attached to the bottom plate of the accommodating cavity.
4. A magneto-electric heating apparatus according to claim 1, 2 or 3, characterized in that: the radial protrusion extends out of the receiving cavity.
5. A magneto-electric heating apparatus as claimed in claim 1, 2 or 3, wherein: the bottom case is made of a metal material.
6. An electromagnetic stove, characterized in that: a magneto-electric heating device comprising the magneto-accumulating device of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257988.2A CN109951907B (en) | 2019-04-01 | 2019-04-01 | Magneto-electric magnetic heating device gathers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257988.2A CN109951907B (en) | 2019-04-01 | 2019-04-01 | Magneto-electric magnetic heating device gathers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109951907A CN109951907A (en) | 2019-06-28 |
| CN109951907B true CN109951907B (en) | 2024-01-16 |
Family
ID=67012442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910257988.2A Active CN109951907B (en) | 2019-04-01 | 2019-04-01 | Magneto-electric magnetic heating device gathers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109951907B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11329694A (en) * | 1998-05-19 | 1999-11-30 | Hitachi Hometec Ltd | Electromagnetic cooker |
| JP2005332724A (en) * | 2004-05-21 | 2005-12-02 | Nakai:Kk | Electromagnetic induction heating device and its heating object |
| CN103822275A (en) * | 2014-03-03 | 2014-05-28 | 冯健满 | Induction cooker capable of using metal cooker and ceramic cooker |
| CN105636259A (en) * | 2010-03-19 | 2016-06-01 | 三菱电机株式会社 | Induction cooking appliance |
| CN210075628U (en) * | 2019-04-01 | 2020-02-14 | 中山市和美电器燃具有限公司 | Magnetism-gathering electromagnetic heating device and electromagnetic stove |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7034263B2 (en) * | 2003-07-02 | 2006-04-25 | Itherm Technologies, Lp | Apparatus and method for inductive heating |
-
2019
- 2019-04-01 CN CN201910257988.2A patent/CN109951907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11329694A (en) * | 1998-05-19 | 1999-11-30 | Hitachi Hometec Ltd | Electromagnetic cooker |
| JP2005332724A (en) * | 2004-05-21 | 2005-12-02 | Nakai:Kk | Electromagnetic induction heating device and its heating object |
| CN105636259A (en) * | 2010-03-19 | 2016-06-01 | 三菱电机株式会社 | Induction cooking appliance |
| CN103822275A (en) * | 2014-03-03 | 2014-05-28 | 冯健满 | Induction cooker capable of using metal cooker and ceramic cooker |
| CN210075628U (en) * | 2019-04-01 | 2020-02-14 | 中山市和美电器燃具有限公司 | Magnetism-gathering electromagnetic heating device and electromagnetic stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109951907A (en) | 2019-06-28 |
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