CN104141972A - Waterproof electromagnetic cooker without blind area - Google Patents
Waterproof electromagnetic cooker without blind area Download PDFInfo
- Publication number
- CN104141972A CN104141972A CN201410020913.XA CN201410020913A CN104141972A CN 104141972 A CN104141972 A CN 104141972A CN 201410020913 A CN201410020913 A CN 201410020913A CN 104141972 A CN104141972 A CN 104141972A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- bracket
- blind area
- waterproof bracket
- electromagnetic stove
- 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.)
- Granted
Links
Landscapes
- General Induction Heating (AREA)
Abstract
The invention relates to a waterproof electromagnetic cooker without a blind area, and solves the problem that the present electromagnetic cooker is not reasonable in structure, a coil is deformed easily, the heat dissipation effect is poor and the present electromagnetic cooker is not waterproof. The electromagnetic cooker includes a top plate, a microcrystal glass plate is arranged in the middle of the top plate, a waterproof bracket is arranged at the lower part of the microcrystal glass plate, the waterproof bracket is in a round concave surface structure, a plurality of winding frameworks radially and evenly distributed from the center are arranged on the back surface of the waterproof bracket, and the winding frameworks are wound by induction coils. The waterproof electromagnetic cooker has the advantage of being provided with the waterproof bracket, thereby preventing water from entering the coils and a core, avoiding problems of electric leakage and burnout, and improving the safety and reliability; the induction coils are hung on the back surface of the waterproof bracket, is not contacted with a support, and is not easy to deform, and the heat dissipation effect is good; the induction coils can be wound more intensively, and the adding efficiency is high.
Description
Technical field
The present invention relates to a kind of electromagnetic stove, relate in particular to a kind of reliability, safe waterproof non-blind area electromagnetic stove.
Background technology
At present, all electromagnetic induction heating products are concave surface and the plane heating device of non-tubular shape structure especially, induction coil is wound on down on (outward) bracket, due to induction coil winding method and cause coil that deformation easily occurs in the time being heated for a long time with the reasons in structure of devitrified glass causing power and the thermal efficiency all to change, thereby cause power output that protection occurs and heat inhomogeneous with utensil (pan), simultaneously because coil bracket is placed in (outward) portion under coil, have a strong impact on the radiating effect of coil, when serious, can cause coil burnout, in addition because the easy breakage of devitrified glass often causes leaking electricity after water, burn the accident of coil and movement.
China Patent Publication No.: CN201387050Y, open day on January 20th, 2010, a kind of Combined type heating wire coil of electromagnetic oven is disclosed, comprise support, coil the coil outside support, and the fixing trim ring of the decoration that is arranged on outer ring, devitrified glass top, above-mentioned rack body specification conforms to devitrified glass for spill or planar shaped.This patent coil is arranged on support, just has above-mentioned shortcoming, and coil holder is put on support, and the part radiating effect contacting with support is poor, easily causes coil burnout.Consider radiating effect, it is too close that support can not do, and this makes coil easy generation deformation in long-term use procedure cause power and the thermal efficiency to change, and causes heating inhomogeneous.In addition, waterproof effect is poor, once devitrified glass breakage, coil and movement are easily intake, the accident such as can leak electricity, burn.
Summary of the invention
The present invention has solved existing electromagnetic stove unreasonable structure, and coil is easily out of shape, and radiating effect is poor, problem that can not waterproof, provide a kind of coil winding construction rationally, the waterproof non-blind area electromagnetic stove of not yielding, the good heat dissipation effect of coil, waterproof.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of waterproof non-blind area electromagnetic stove, comprise shell, decorate trim ring, be provided with microcrystal glass plate in decoration trim ring bottom, be provided with waterproof bracket in described microcrystal glass plate bottom, described waterproof bracket is circular concave structure, on the back side of waterproof bracket, be provided with some Tiao Yi center bobbin spaced apart radially, on bobbin, there is around the home induction coil, the mudhole leaking is left at waterproof bracket center, on the mudhole of the waterproof bracket back side, be provided with one section of mozzle being communicated with mudhole, be inlaid with the magnet ring of eliminating heating center blind zone in described mozzle outside.The present invention has additional waterproof bracket in devitrified glass bottom, this waterproof bracket is by complete devitrified glass envelope, even devitrified glass damage and water inflow like this, water also only can be dropped on waterproof bracket and derive, and induction coil and movement are all arranged on the waterproof bracket back side and bottom, can not be soaked in water, solve current high-power electromagnetic oven causes electric leakage, coil burnout, movement component wear problem because leaking.This waterproof bracket replaces and carrys out the support in electromagnetic stove in the past simultaneously, in the present invention without bottom bracket is set again, induction coil is arranged on by bobbin on the back side of waterproof bracket, this induction coil forms suspended structure, this structure induction coil is lifted without support, induction coil bottom is unobstructed, not only make coil winding convenient, not yielding after coil winding, overcome conventional coil winding structure and caused power and efficiency change in the easy deformation of heating process coil, cause heating inhomogeneous problem, the unobstructed radiating efficiency that makes in this structure induction coil bottom is better simultaneously, reliability and security are effectively improved, in addition because thermal diffusivity is better, it is closeer that the coiling density of induction coil can be done, improve electromagnetic stove efficiency.
As a kind of preferred version, described bobbin comprises some spacing skeleton bars, is arranged at intervals with gear line plush copper on skeleton bar, and induction coil is along each gear line plush copper outside coiling twist.Induction coil is hung on the back side of waterproof bracket by bobbin, two skeleton bars is set and makes bobbin intensity better, and coil winding is more firm in the above, is certainly also not limited only to two skeleton bars, can according to circumstances set number.Induction coil is in the shape of a spiral on each gear line plush copper outside.
As a kind of preferred version, on skeleton bar, be provided with liner.On above skeleton bar, can adjust the distance between coil and heating container by the mode that increases liner, thereby reach the object of homogeneous heating.
As a kind of preferred version, described gear line plush copper is front end L-type structure outwardly.Difficult drop-off after this structure makes induction coil be wound in gear line plush copper, what make that induction coil can be more firm is wound on bobbin.
As a kind of preferred version, on the edge of described waterproof bracket, be formed with a circle mounting edge edge, this mounting edge along be connected with decoration trim ring by screw and by shell holding in centre, decorate the silica gel strip that is provided with sealed against leakage water between trim ring, devitrified glass and shell, described case ring is bulge-structure, and devitrified glass and waterproof carrier edge wrap in case ring.This case ring is arranged on devitrified glass top, for laying a pot body, so just makes bottom of pot body can not contact with devitrified glass, avoids scratching or crashing through devitrified glass, and devitrified glass is played a protective role.This case ring adopts high temperature resistant plastic cement or nonmagnetic metal in addition.
As a kind of preferred version, on mounting edge edge, be evenly arranged at intervals with some installing holes, on case ring, be provided with connecting pin, connecting pin is through fixing together with waterproof bracket by case ring after installing hole.Installing hole is used for fixing, case ring is provided with connecting pin, this connecting pin is passed down through through installing hole, then card is to outside installing hole, so just case ring waterproof bracket is fixed, case ring encases microcrystal glass plate, links into an integrated entity by case ring, microcrystal glass plate, waterproof bracket.Also can adopt bolt fixed mode, adopt bolt to pass installing hole, be then fixed on case ring, three is linked into an integrated entity.
Therefore, advantage of the present invention is: be 1. provided with waterproof bracket, prevented coil and movement water inlet, the problem of having avoided electric leakage and having burnt, has improved security, reliability; 2. induction coil is hung on the waterproof bracket back side, does not need to contact with support, and induction coil is not yielding, good heat dissipation effect; 3. the more crypto set that induction coil can coiling, adds efficiency higher 4. can eliminate the not hot defect in existing electromagnetic stove center by sheathed magnet ring on blowdown mozzle, effectively eliminates heating blind area.
Brief description of the drawings
Accompanying drawing 1 is a kind of cross-sectional view of the present invention;
Accompanying drawing 2 is a kind of perspective view at the back side in the present invention.
1-microcrystal glass plate 2-waterproof bracket 3-decorates trim ring 4-bobbin 5-gear line plush copper 6-mudhole 7-mozzle 8-magnet ring 9-installing hole 10-connecting pin 11-mounting edge along 12-skeleton bar 13-shell.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
A kind of waterproof non-blind area of the present embodiment electromagnetic stove, as depicted in figs. 1 and 2, includes shell 13, decorates trim ring 3 and devitrified glass 1, in the middle of shell, be provided with installation through hole, decorate trim ring and be arranged on the middle installation of shell through hole, devitrified glass is arranged on to be decorated under trim ring, is arranged in through hole.In the present embodiment taking the electromagnetic stove of spill as example, this microcrystal glass plate is indent arc-shaped structure, be provided with waterproof bracket 2 in microcrystal glass plate bottom, this waterproof bracket is also the arc-shaped structure of indent, waterproof bracket is made up of high-temperature resistance plastice, waterproof bracket size is larger than microcrystal glass plate, and microcrystal glass plate is just in time positioned in waterproof bracket, is adjacent to mutually with waterproof bracket surface.On the edge of waterproof bracket, be formed with a circle mounting edge along 11, this mounting edge along by screw with decorate that trim ring 3 is connected and by shell 13 holdings in centre, between decoration trim ring, devitrified glass and shell, be provided with the silica gel strip of sealed against leakage water.Decorating trim ring is circular arc bulge-structure, and this case ring encases the edge of mounting edge edge and microcrystal glass plate.In addition, on mounting edge edge, be provided with some installing holes 9, be provided with connecting pin 10 on case ring, connecting pin passes, after installing hole, case ring is fixing together with waterproof bracket.
The central lowest part of waterproof bracket is provided with mudhole 6, on the mudhole of the waterproof bracket back side, is provided with one section of mozzle being communicated with mudhole 7, is inlaid with the magnet ring 8 of eliminating heating center blind zone in mozzle outside.Be radial some bobbins 4 that are evenly distributed with around center at the back side of waterproof bracket, each bobbin is made up of a pair of skeleton bar 12, is provided with at regular intervals gear line plush copper 5 on skeleton bar, and gear line plush copper is L-type structure, and gear line plush copper front end toward the outer side.Induction coil in the shape of a spiral or toroidal be wound on bobbin.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (6)
1. a waterproof non-blind area electromagnetic stove, comprise shell, decorate trim ring, be provided with microcrystal glass plate in decoration trim ring bottom, it is characterized in that: be provided with waterproof bracket (2) in described microcrystal glass plate (1) bottom, described waterproof bracket (2) is circular concave structure, on the back side of waterproof bracket, be provided with some Tiao Yi center bobbin (4) spaced apart radially, on bobbin, there is around the home induction coil, the mudhole (6) leaking is left at waterproof bracket (2) center, on the mudhole of the waterproof bracket back side, be provided with one section of mozzle being communicated with mudhole (7), be inlaid with the magnet ring (8) of eliminating heating center blind zone in described mozzle outside.
2. a kind of waterproof non-blind area electromagnetic stove according to claim 1, it is characterized in that described bobbin (4) comprises some spacing skeleton bars (12), on skeleton bar, be arranged at intervals with gear line plush copper (5), induction coil is along each gear line plush copper outside coiling twist.
3. a kind of waterproof non-blind area electromagnetic stove according to claim 2, is characterized in that being provided with liner on skeleton bar (12).
4. a kind of waterproof non-blind area electromagnetic stove according to claim 2, is characterized in that described gear line plush copper (5) is front end L-type structure outwardly.
5. according to a kind of waterproof non-blind area electromagnetic stove described in claim 1 or 2 or 3 or 4, it is characterized in that being formed with a circle mounting edge along (11) on the edge of described waterproof bracket (2), this mounting edge along be connected with decoration trim ring (3) by screw and by shell (13) holding in centre, decorate the silica gel strip that is provided with sealed against leakage water between trim ring, devitrified glass and shell, described case ring is bulge-structure, and devitrified glass (1) and waterproof carrier edge wrap in case ring.
6. a kind of waterproof non-blind area electromagnetic stove according to claim 5, it is characterized in that at mounting edge along being evenly arranged at intervals with some installing holes (9) on (11), on case ring, be provided with connecting pin (10), connecting pin is through fixing together with waterproof bracket by case ring after installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410020913.XA CN104141972B (en) | 2014-01-17 | 2014-01-17 | A kind of waterproof non-blind area electromagnetic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410020913.XA CN104141972B (en) | 2014-01-17 | 2014-01-17 | A kind of waterproof non-blind area electromagnetic stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141972A true CN104141972A (en) | 2014-11-12 |
| CN104141972B CN104141972B (en) | 2016-11-23 |
Family
ID=51851234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410020913.XA Active CN104141972B (en) | 2014-01-17 | 2014-01-17 | A kind of waterproof non-blind area electromagnetic stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141972B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022825A (en) * | 2017-12-29 | 2018-05-11 | 常州市兰诺光电科技有限公司 | A kind of waterproof magnetic lamp magnetic ring device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05248645A (en) * | 1992-03-03 | 1993-09-24 | Shinritsu Denki Kk | Electromagnetic cooking device for kitchen |
| CN201116747Y (en) * | 2007-10-12 | 2008-09-17 | 深圳市金肯科技有限公司 | Integral electromagnetic frying pan stove |
| CN201335429Y (en) * | 2008-12-24 | 2009-10-28 | 深圳市金肯科技有限公司 | Integrated high-power commercial electromagnetic stove |
| CN201363797Y (en) * | 2009-02-27 | 2009-12-16 | 深圳市金肯科技有限公司 | Integral commercial electromagnetic oven |
| CN201757437U (en) * | 2010-06-28 | 2011-03-09 | 泉州市盛行电子科技有限公司 | Stepless temperature-adjustable environment-friendly commercial induction cooker |
| CN202303511U (en) * | 2011-09-30 | 2012-07-04 | 东莞市赛戈电子科技有限公司 | Single-head electromagnetic oven for large wok |
| CN202660614U (en) * | 2012-04-03 | 2013-01-09 | 王品义 | Novel electromagnetic heating oven |
| CN202760980U (en) * | 2012-07-09 | 2013-03-06 | 九阳股份有限公司 | Electric food warmer combined and used with microwave cooker |
| CN103249192A (en) * | 2013-05-15 | 2013-08-14 | 曲颜发 | Electromagnetic heating device and application thereof, and heater |
| CN203731507U (en) * | 2014-01-17 | 2014-07-23 | 余姚三倍厨电科技有限公司 | Waterproof blind-zone-free electromagnetic range |
-
2014
- 2014-01-17 CN CN201410020913.XA patent/CN104141972B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05248645A (en) * | 1992-03-03 | 1993-09-24 | Shinritsu Denki Kk | Electromagnetic cooking device for kitchen |
| CN201116747Y (en) * | 2007-10-12 | 2008-09-17 | 深圳市金肯科技有限公司 | Integral electromagnetic frying pan stove |
| CN201335429Y (en) * | 2008-12-24 | 2009-10-28 | 深圳市金肯科技有限公司 | Integrated high-power commercial electromagnetic stove |
| CN201363797Y (en) * | 2009-02-27 | 2009-12-16 | 深圳市金肯科技有限公司 | Integral commercial electromagnetic oven |
| CN201757437U (en) * | 2010-06-28 | 2011-03-09 | 泉州市盛行电子科技有限公司 | Stepless temperature-adjustable environment-friendly commercial induction cooker |
| CN202303511U (en) * | 2011-09-30 | 2012-07-04 | 东莞市赛戈电子科技有限公司 | Single-head electromagnetic oven for large wok |
| CN202660614U (en) * | 2012-04-03 | 2013-01-09 | 王品义 | Novel electromagnetic heating oven |
| CN202760980U (en) * | 2012-07-09 | 2013-03-06 | 九阳股份有限公司 | Electric food warmer combined and used with microwave cooker |
| CN103249192A (en) * | 2013-05-15 | 2013-08-14 | 曲颜发 | Electromagnetic heating device and application thereof, and heater |
| CN203731507U (en) * | 2014-01-17 | 2014-07-23 | 余姚三倍厨电科技有限公司 | Waterproof blind-zone-free electromagnetic range |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022825A (en) * | 2017-12-29 | 2018-05-11 | 常州市兰诺光电科技有限公司 | A kind of waterproof magnetic lamp magnetic ring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141972B (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201379449Y (en) | Electromagnetic rice cooker and electromagnetic-induction heating device thereof | |
| CN205041190U (en) | Buckpot and cooking utensil | |
| CN203731507U (en) | Waterproof blind-zone-free electromagnetic range | |
| CN203057580U (en) | Induction cooker wire coil | |
| CN203352852U (en) | Combined electromagnetic wire coil and induction cooker | |
| CN104141972A (en) | Waterproof electromagnetic cooker without blind area | |
| CN201310954Y (en) | Radiation resistant induction cooker wire carrier | |
| CN104219809A (en) | Electromagnetic coil with local convection heating function and electromagnetic cooker | |
| CN204445448U (en) | Interior pot and electric cooker | |
| KR101596482B1 (en) | Heating apparatus for weld preheating and post-heating | |
| CN204598350U (en) | Inductionly decoct stove coil | |
| CN201672565U (en) | Coil disc support frame | |
| CN204104162U (en) | A kind of electromagnetic wire coil | |
| CN103822275A (en) | Induction cooker capable of using metal cooker and ceramic cooker | |
| CN211457412U (en) | Electromagnetic induction inner core soaking type heating device | |
| CN2927589Y (en) | Heating drum of electromagnetic furnace | |
| CN204795675U (en) | Drum support and have induction cooker of this drum support | |
| CN206490849U (en) | A kind of new magnet coil wire spool | |
| CN203827543U (en) | Local-convection heating electromagnetic wire coil and electromagnetic cooking utensil | |
| CN202949578U (en) | Heating device | |
| CN206251374U (en) | Coil panel and electromagnetic cooking appliance | |
| CN206118082U (en) | Coil panel assembly and electromagnetic heating culinary art device | |
| CN204741583U (en) | Electromagnetic wire coil and have this electromagnetic wire coil's induction cooker | |
| CN207382620U (en) | Coil panel and induction cooker | |
| CN203837051U (en) | High-thermal-insulation electric ceramic cooker heating plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |