CN201335429Y - Integrated high-power commercial electromagnetic stove - Google Patents

Integrated high-power commercial electromagnetic stove Download PDF

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Publication number
CN201335429Y
CN201335429Y CNU2008202355484U CN200820235548U CN201335429Y CN 201335429 Y CN201335429 Y CN 201335429Y CN U2008202355484 U CNU2008202355484 U CN U2008202355484U CN 200820235548 U CN200820235548 U CN 200820235548U CN 201335429 Y CN201335429 Y CN 201335429Y
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CN
China
Prior art keywords
electromagnetic oven
heat
insulating layer
cover
electromagnetic stove
Prior art date
Application number
CNU2008202355484U
Other languages
Chinese (zh)
Inventor
蓝水英
Original Assignee
深圳市金肯科技有限公司
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Publication date
Application filed by 深圳市金肯科技有限公司 filed Critical 深圳市金肯科技有限公司
Priority to CNU2008202355484U priority Critical patent/CN201335429Y/en
Application granted granted Critical
Publication of CN201335429Y publication Critical patent/CN201335429Y/en

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Abstract

The utility model relates to an integrated high-power commercial electromagnetic stove comprises an electromagnetic stove burner assembly and an electromagnetic heating unit, wherein the electromagnetic stove burner assembly consists of a metal decorative ring, a heat-insulating layer, a high-frequency current ring, coil braces and a fan; and the electromagnetic heating unit consists of a case, an insulated-gate bipolar transistor, a rectifier bridge and an aluminum radiator. The electromagnetic stove is characterized in that a cover plate of the case is provided with a ventilation louver; the aluminum radiator is vertically mounted in the case under the ventilation louver; and the electromagnetic stove burner assembly is integrally connected with the electromagnetic heating unit through a connecting wind cover. By improving the radiating system of the electromagnetic stove, the electromagnetic stove burner assembly and the electromagnetic heating unit are integrally assembled, as a result, the structure of the whole electromagnetic stove is compact, the volume is small, the integrated sealed structure can prevent cockroaches and mice from entering the case, and waterproof and dampproof properties are improved. In the process of assembly, the metal decorative ring of the electromagnetic stove burner assembly is directly fastened on the surface of a stainless steel cooking bench, so assembly is flexible and convenient, and the appearance is good.

Description

The high-power commercial electromagnetic oven of integral type
Technical field
The utility model relates to electromagnetic oven, the high-power commercial electromagnetic oven of especially a kind of integral type.
Background technology
At present, the power of electromagnetic oven for kitchen use is between the 30KW basically at 1.5KW, except low power family expenses electromagnetic oven adopted integral structure, the above high-power commercial electromagnetic oven of 5KW all adopted split-type structural, promptly was made up of electromagnetic oven head assembly and electromagnetism heating main frame.Described electromagnetic oven head assembly comprises boiler face, stainless-steel pan circle, fixed head, heat-insulating layer, coil, coil brace and fan; Described electromagnetism heating main frame comprises mainframe box and the igbt, rectifier bridge, heat radiation aluminium, fan and the circuit board that set within it.Two parts are not dispelled the heat by fan independently.
After electromagnetic oven head assembly and electromagnetism heating main frame are handed over the user usually, send the professional scene to carry out Installation and Debugging then.The split-type structural electromagnetic oven is installed difficulty, needs to install a plurality of fans and dispels the heat, and has increased the power attenuation of electromagnetic oven.
The utility model content
Technical problem to be solved in the utility model is to remedy above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, compact, uses the high-power commercial electromagnetic oven of convenient integral type.
The utility model is solved by the following technical programs.
The high-power commercial electromagnetic oven of this integral type, comprise: the electromagnetic oven head assembly that high frequency electric coil, coil brace, the fan that matches by metal finishing circle, heat-insulating layer, with heat-insulating layer connects and composes by connector, the electromagnetism heating main frame that constitutes by mainframe box, the igbt that sets within it, rectifier bridge, heat radiation aluminium and circuit board.
The characteristics of the high-power commercial electromagnetic oven of this integral type are:
Offer vent window on the cover plate of described mainframe box; Heat radiation aluminium stands in the mainframe box that is installed in the vent window below; By securing member the cover of giving a dinner for a visitor from afar is installed between the mainframe box of the coil brace bottom fan of described electromagnetic oven head assembly and electromagnetism heating main frame; The fan of described electromagnetic oven head assembly, dock with the cover mouth of going up that covers of giving a dinner for a visitor from afar the lower end, and the following cover mouth of the cover of giving a dinner for a visitor from afar docks with the vent window of mainframe box cover plate.
Be that bolt is connected or is fastened and connected or socket connection between described give a dinner for a visitor from afar cover and the electromagnetic oven head assembly.
Described heat-insulating layer is the heat-insulating layer of arcuate structure.
Described heat-insulating layer is the heat-insulating layer of slab construction.
The design principle of the high-power commercial electromagnetic oven of the utility model integral type is: be usually less than the characteristics of the temperature of high frequency electric coil according to the temperature of electromagnetism heating main frame internally having insulated gate bipolar transistor heat radiation aluminium, selection can be satisfied the fan of igbt and high frequency electric coil radiating requirements simultaneously.By fan the low temperature wind that heat radiation aluminium in the mainframe box sheds is sent behind the cover of giving a dinner for a visitor from afar, the high frequency electric coil on the coil brace is carried out the secondary heat radiation.The heat radiation aluminium of igbt changes vertical structure into by common horizontal type structure, and the air channel becomes straight air channel by crooked air channel, has reduced the on-way resistance in air channel.By being arranged on the fan exhausting between heat radiation aluminium and high frequency electric coil, take away the heat on the heat radiation aluminium rapidly, the low temperature wind that comes out from heat radiation aluminium passes through give a dinner for a visitor from afar cover, fan and drum support successively, act on high frequency electric hub of a spool position then, rapidly with the heat of high frequency electric coil to around dispel away, realizes that a fan dispels the heat for heat radiation aluminium and high frequency electric coil simultaneously.
The beneficial effect that the utility model is compared with the prior art is:
By improvement to the electromagnetic oven heat radiation system, realized the shared fan heat radiation of electromagnetic oven heating main frame and coil, reduced the fan number under the radiating effect condition satisfying, reduced the electromagnetic oven cost, the assembling of the host machine part of electromagnetic oven head assembly and electromagnetism heating simultaneously is integrated, make the compact conformation of complete machine, volume is little.Electromagnetism heating host machine part is complete hermetically-sealed construction, can prevent effectively that cockroach, mouse from entering in the mainframe box, waterproof and dampproof superior performance.Final assembly is flexible, and is aesthetic in appearance generous.
The concrete structure of the high-power commercial electromagnetic oven of the utility model integral type is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is high-power commercial electromagnetic oven embodiment 1 structural representation of integral type;
Fig. 2 is the high-power commercial electromagnetic oven embodiment 1 decomposition texture schematic diagram of integral type shown in Figure 1;
Fig. 3 is high-power commercial electromagnetic oven embodiment 2 structural representations of integral type;
Fig. 4 is the high-power commercial electromagnetic oven embodiment 2 decomposition texture schematic diagrames of integral type shown in Figure 3.
Accompanying drawing piece number explanation: 1-metal finishing circle, the fixing card of 2-, 3-heat-insulating layer, 4-high frequency electric coil, 5-coil brace, 6-fan, 7-give a dinner for a visitor from afar cover, 8-case lid, 9-dispel the heat aluminium, 10-igbt, 11-circuit board, 12-mainframe box, 13-rectifier bridge, 14-vent window.
The specific embodiment
Embodiment 1: can be clear that from Fig. 1 and Fig. 2 this is a kind of high-power commercial electromagnetic oven of integral type that is applicable at the bottom of the arc-shaped pot.It is made up of electromagnetic oven head assembly and electromagnetism heating main frame.
High frequency electric coil 4, coil brace 5 and fan 6 that described electromagnetic oven head assembly matches by the heat-insulating layer 3 of metal finishing circle 1, arcuate structure, with heat-insulating layer 3 bottom surfaces constitute, the heat-insulating layer 3 of metal finishing circle 1, arcuate structure, high frequency electric coil 4 and coil brace 5 are connected by fixing fastener, and fan 6 is installed in coil brace 8 bottoms.
Described electromagnetism heating main frame is made of mainframe box 12, the heat radiation aluminium 9 that sets within it, igbt 10, circuit board 11 and rectifier bridge 13.Offer vent window 14 on the cover plate 8 of described mainframe box 12; Heat radiation aluminium 9 is installed in the mainframe box 12 of vent window 14 belows in the mode of standing.
With bolt the cover 7 of giving a dinner for a visitor from afar is installed between the mainframe box 12 of the fan 6 of described electromagnetic oven head assembly coil brace 5 bottoms and electromagnetism heating main frame, the air intake of fan 6 docks with the cover mouth of going up of the cover 7 of giving a dinner for a visitor from afar, the following cover of cover 7 of giving a dinner for a visitor from afar mouthful dock with vent window 14 on the main frame case lid 8, covers 7 by giving a dinner for a visitor from afar and makes electromagnetic oven head assembly and electromagnetism heat vertical, airtight air channel of formation between main frame.
Present embodiment is applicable to the high-power commercial electromagnetic oven of the integral type at the bottom of the arc-shaped pot, only the metal finishing circle of the heat-insulating layer of electromagnetic oven head assembly directly need be buckled on the stamping forming stainless steel kitchenware boiler face when mounted to get final product.
Embodiment 2: can be clear that from Fig. 3 and Fig. 4 this is a kind of high-power commercial electromagnetic oven of integral type that is applicable at the bottom of the pan.Its basic structure is identical with embodiment 1, and difference only is: heat-insulating layer 3 is slab construction, and slab construction heat-insulating layer 3 bottom surfaces are provided with the high frequency electric coil 4 that matches.
Present embodiment is applicable to the high-power commercial electromagnetic oven of the integral type at the bottom of the pan, only needing to fix card 2 during installation directly is welded on below the kitchen tools furnace panel, with bolt the coil brace 5 of electromagnetic oven head assembly is connected on the fixing card 2 then, on the fit clearance of heat-insulating layer 3 and stainless steel kitchenware boiler face, fills heat-proof silica gel then and do water-proofing treatment and get final product.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; and performance or purposes are identical, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.

Claims (4)

1, the high-power commercial electromagnetic oven of integral type, comprise: the electromagnetic oven head assembly that high frequency electric coil, coil brace, the fan that matches by the heat-insulating layer of band metal finishing circle, with heat-insulating layer connects and composes by connector, and, it is characterized in that by the electromagnetism heating main frame that mainframe box and the igbt, rectifier bridge, heat radiation aluminium and the circuit board that set within it constitute:
Offer vent window on the cover plate of described mainframe box; Heat radiation aluminium stands in the mainframe box that is installed in the vent window below; Connect as one by the cover of giving a dinner for a visitor from afar between the mainframe box of the coil brace bottom fan of described electromagnetic oven head assembly and electromagnetism heating main frame; The fan air intake of electromagnetic oven head assembly docks with the cover mouth of going up of the cover of giving a dinner for a visitor from afar; The following cover mouth of the cover of giving a dinner for a visitor from afar covers vent window with mainframe box and docks.
2, the high-power commercial electromagnetic oven of integral type according to claim 1 is characterized in that:
Be that bolt is connected or is fastened and connected or socket connection between described give a dinner for a visitor from afar cover and the electromagnetic oven head assembly.
3, the high-power commercial electromagnetic oven of integral type according to claim 1 and 2 is characterized in that:
Described heat-insulating layer is the heat-insulating layer of arcuate structure.
4, the high-power commercial electromagnetic oven of integral type according to claim 1 and 2 is characterized in that:
Described heat-insulating layer is the heat-insulating layer of slab construction.
CNU2008202355484U 2008-12-24 2008-12-24 Integrated high-power commercial electromagnetic stove CN201335429Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202355484U CN201335429Y (en) 2008-12-24 2008-12-24 Integrated high-power commercial electromagnetic stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202355484U CN201335429Y (en) 2008-12-24 2008-12-24 Integrated high-power commercial electromagnetic stove

Publications (1)

Publication Number Publication Date
CN201335429Y true CN201335429Y (en) 2009-10-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202355484U CN201335429Y (en) 2008-12-24 2008-12-24 Integrated high-power commercial electromagnetic stove

Country Status (1)

Country Link
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072507A (en) * 2010-09-30 2011-05-25 浙江苏泊尔家电制造有限公司 Radiating structure for electromagnetic oven
CN102278780A (en) * 2011-05-28 2011-12-14 美的集团有限公司 Coil bracket of electromagnetic range convenient for assembly
CN102538040A (en) * 2012-01-11 2012-07-04 刘文斌 Oven-combining induction cooker
WO2013004066A1 (en) * 2011-07-06 2013-01-10 Liu Wenbin Heat dissipation structure for electromagnetic stove
CN103776068A (en) * 2012-10-17 2014-05-07 深圳市森欧科技有限公司 Commercial electromagnetic range mainframe heat radiation and range core heat radiation air channel integral-type technology
CN103868113A (en) * 2012-12-10 2014-06-18 美的集团股份有限公司 High-power electromagnetic oven
CN104141972A (en) * 2014-01-17 2014-11-12 余姚三倍厨电科技有限公司 Waterproof electromagnetic cooker without blind area
CN104990111A (en) * 2015-07-20 2015-10-21 深圳国创名厨商用设备制造有限公司 Electromagnetic range

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072507A (en) * 2010-09-30 2011-05-25 浙江苏泊尔家电制造有限公司 Radiating structure for electromagnetic oven
CN102072507B (en) * 2010-09-30 2013-12-25 浙江苏泊尔家电制造有限公司 Radiating structure for electromagnetic oven
CN102278780A (en) * 2011-05-28 2011-12-14 美的集团有限公司 Coil bracket of electromagnetic range convenient for assembly
WO2013004066A1 (en) * 2011-07-06 2013-01-10 Liu Wenbin Heat dissipation structure for electromagnetic stove
CN102538040A (en) * 2012-01-11 2012-07-04 刘文斌 Oven-combining induction cooker
CN102538040B (en) * 2012-01-11 2013-11-06 刘文斌 Oven-combining induction cooker
CN103776068A (en) * 2012-10-17 2014-05-07 深圳市森欧科技有限公司 Commercial electromagnetic range mainframe heat radiation and range core heat radiation air channel integral-type technology
CN103868113A (en) * 2012-12-10 2014-06-18 美的集团股份有限公司 High-power electromagnetic oven
CN103868113B (en) * 2012-12-10 2016-04-06 美的集团股份有限公司 High-power induction cooker
CN104141972A (en) * 2014-01-17 2014-11-12 余姚三倍厨电科技有限公司 Waterproof electromagnetic cooker without blind area
CN104141972B (en) * 2014-01-17 2016-11-23 余姚三倍厨电科技有限公司 A kind of waterproof non-blind area electromagnetic stove
CN104990111A (en) * 2015-07-20 2015-10-21 深圳国创名厨商用设备制造有限公司 Electromagnetic range

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Granted publication date: 20091028

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