CN201892260U - Electromagnetic heating heater - Google Patents
Electromagnetic heating heater Download PDFInfo
- Publication number
- CN201892260U CN201892260U CN2010206246286U CN201020624628U CN201892260U CN 201892260 U CN201892260 U CN 201892260U CN 2010206246286 U CN2010206246286 U CN 2010206246286U CN 201020624628 U CN201020624628 U CN 201020624628U CN 201892260 U CN201892260 U CN 201892260U
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- induction coil
- electromagnetic induction
- heater
- heat carrier
- service device
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Abstract
The utility model discloses an electromagnetic heating heater. The electromagnetic heating heater comprises a shell, a heating component and a heat dissipation component, wherein the heating component and the heat dissipation component are arranged in the shell. The heating component comprises an electromagnetic induction coil which can produce a high-frequency alternating magnetic field. The heat dissipation component comprises a heating element, a radiating fin and a heat conductor, wherein the heating element can produce heat under the action of the high-frequency alternating magnetic field; the radiating fin can heat the airflow; and the heat conductor is fixedly connected with the heating element and transfers heat emitted by the heating element to the radiating fin. When the electromagnetic heating heater is compared with the prior art, the high-frequency alternating magnetic field is generated because a high-frequency alternating current flows in the electromagnetic induction coil after the electromagnetic induction coil and the heating element are arranged; the heating element emits heat under the action of the high-frequency alternating magnetic field; and the heat is transferred through the heat conductor and the radiating fin, so that the air temperature is raised. Since the electromagnetic heating heater is used for heating, the thermal efficiency is high, and a potential safety hazard is avoided because the temperature of the heating element is controlled to below a certain temperature.
Description
Technical field
The utility model relates to a kind of warmer, relates in particular to a kind of electromagnetism heating service device.
Background technology
The mode of heating of traditional warmer is the resistance wire heating, and the thermal efficiency is low, and not energy-conservation, resistance wire is fragile.During resistance wire work simultaneously, the resistance wire temperature is very high, even rubescent, has potential safety hazard, brings out fire easily.
The utility model content
The technical problems to be solved in the utility model is, low at the existing warmer thermal efficiency, as to have potential safety hazard defective provides a kind of thermal efficiency height, safe electromagnetism heating service device.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of electromagnetism heating service device, comprise housing, and be arranged on heating component and radiating subassembly in the housing, described heating component comprises the electromagnetic induction coil that can produce high-frequency alternating magnetic field; Described radiating subassembly is included in the heater of generation heat under the high-frequency alternating magnetic field effect, fixedlys connected to the fin of air heat transfer, with described heater and the heat that described heater produces is delivered to the heat carrier of described fin.
In the utility model electromagnetism heating service device, described electromagnetic induction coil, described heater and described heat carrier are tubular, described heater and described heat carrier are sleeved in the described electromagnetic induction coil successively, and described fin is fixed on the described heat carrier inwall.
In the utility model electromagnetism heating service device, described electromagnetic induction coil, described heater and described heat carrier are tubular, described heater and described electromagnetic induction coil are sleeved in the described heat carrier successively, and described fin is fixed on the described heat carrier outer wall.
In the utility model electromagnetism heating service device, described electromagnetic induction coil is an arc, described heater and described heat carrier are to be parallel to the arc that described electromagnetic induction coil is provided with, described heater is between described electromagnetic induction coil and described heat carrier, and described fin is fixed on the described heat carrier.
In the utility model electromagnetism heating service device, described electromagnetic induction coil is a disc, described heater and described heat carrier are to be parallel to the square plate that described electromagnetic induction coil is provided with, described heater is between described electromagnetic induction coil and described heat carrier, and described fin is fixed on the described heat carrier.
In the utility model electromagnetism heating service device, described radiating subassembly is provided with two, is symmetricly set on the both sides of described electromagnetic induction coil disc face.
In the utility model electromagnetism heating service device, be provided with insulating assembly between described electromagnetic induction coil and the described radiating subassembly.
In the utility model electromagnetism heating service device, described insulating assembly comprises epoxy plate, glass fibre cotton.
In the utility model electromagnetism heating service device, described radiating subassembly also comprises the pressing plate that has the paliform hole that is fixed on the described fin.
In the utility model electromagnetism heating service device, described heater is an iron plate.
Implement the utility model electromagnetism heating service utensil following beneficial effect is arranged: produce high-frequency alternating magnetic field thereby be connected with the high frequency alternating current in the electromagnetic induction coil, heating board in the radiating subassembly generates heat under the effect of high-frequency alternating magnetic field, conduct heat to fin by the heat carrier in the radiating subassembly, fin conducts heat to air, and air themperature is raise.Utilize the heating of electromagnetism heating service device, thermal efficiency height, and heater is at a certain temperature controlled in use, does not have potential safety hazard.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model electromagnetism heating service device embodiment one;
Fig. 2 is the structural representation of the utility model electromagnetism heating service device embodiment two;
Fig. 3 is the structural representation of the utility model electromagnetism heating service device embodiment three;
Fig. 4 is the structural representation of the utility model electromagnetism heating service device embodiment four;
Fig. 5 is the structural representation of the utility model electromagnetism heating service device embodiment five;
Fig. 6 is the structural representation of the utility model electromagnetism heating service device embodiment six;
Fig. 7 is the part exploded perspective view of electromagnetism heating service device shown in Figure 6.
The specific embodiment
Embodiment one
As shown in Figure 1, electromagnetism heating service device comprises housing (not shown), heating component, insulating assembly (not shown), radiating subassembly.Heating component comprises electromagnetic induction coil 101.Insulating assembly comprises heat preserving and insulating materials such as epoxy plate, glass fibre cotton.Radiating subassembly comprises heater 102, heat carrier (not shown), fin 103.Insulating assembly, heater 102 and heat carrier are cylindric, connect together successively from outside to inside.Electromagnetic induction coil 101 is wrapped on the outer wall of insulating assembly, and fin 103 is fixed on the inwall of heat carrier by crimping or riveted way.Thereby be connected with the high frequency alternating current in the electromagnetic induction coil 101 and produce high-frequency alternating magnetic field, heater 102 generates heat under the effect of high-frequency alternating magnetic field, and the heat carrier heat is delivered on the fin 103, and 103 pairs of air draughts of fin conduct heat, air themperature is raise, realize the purpose of heating.The two sides temperature difference of insulating assembly is 200 ℃, can prevent that electromagnetic induction coil 101 from damaging because temperature is too high.
Embodiment two
As shown in Figure 2, electromagnetism heating service device comprises housing (not shown), heating component, insulating assembly (not shown), radiating subassembly.Heating component comprises electromagnetic induction coil 201.Insulating assembly comprises heat preserving and insulating materials such as epoxy plate, glass fibre cotton.Radiating subassembly comprises heater 202, heat carrier (not shown), fin 203.Insulating assembly, heater 202 and heat carrier are cylindric, from inside to outside connect together successively.Electromagnetic induction coil is arranged in the cavity of insulating assembly formation, and fin 203 is fixed on the outer wall of heat carrier by crimping or riveted way.Thereby be connected with the high frequency alternating current in the electromagnetic induction coil 201 and produce high-frequency alternating magnetic field, heater 202 generates heat under the effect of high-frequency alternating magnetic field, and the heat carrier heat is delivered on the fin 203, and 203 pairs of air draughts of fin conduct heat, air themperature is raise, realize the purpose of heating.The two sides temperature difference of insulating assembly is 200 ℃, can prevent that electromagnetic induction coil 201 from damaging because temperature is too high.Present embodiment is arranged on electromagnetic induction coil 201 in the cavity of radiating subassembly, and is big by the magnetic flux of heater 202, improved the thermal efficiency of electromagnetism heating service device, reduced magnetic dispersion simultaneously, reduces radiation.
Embodiment three
As shown in Figure 3, electromagnetism heating service device comprises housing (not shown), heating component, insulating assembly (not shown), radiating subassembly.Heating component comprises electromagnetic induction coil 301.Insulating assembly comprises heat preserving and insulating materials such as epoxy plate, glass fibre cotton.Radiating subassembly comprises heater 302, heat carrier (not shown), fin 303.Electromagnetic induction coil 301 is an arc, and insulating assembly, heater 302 and heat carrier are arc, is parallel to the side that electromagnetic induction coil is provided with electromagnetic induction coil successively.Insulating assembly is fixedlyed connected with electromagnetic induction coil 301, and insulating assembly is fixedlyed connected with heater 302, and heater 302 connects heat carrier, and fin 303 is fixed on the extrados of heat carrier by crimping, mode bonding or clamping.Thereby be connected with the high frequency alternating current in the electromagnetic induction coil 301 and produce high-frequency alternating magnetic field, heater 302 generates heat under the effect of high-frequency alternating magnetic field, and the heat carrier heat is delivered on the fin, and 303 pairs of air draughts of fin conduct heat, air themperature is raise, realize the purpose of heating.The two sides temperature difference of insulating assembly is 200 ℃, can prevent that electromagnetic induction coil 301 from damaging because temperature is too high.
Embodiment four
As shown in Figure 4, electromagnetism heating service device comprises housing (not shown), heating component, insulating assembly (not shown), radiating subassembly.Heating component comprises electromagnetic induction coil 401.Insulating assembly comprises heat preserving and insulating materials such as epoxy plate, glass fibre cotton.Radiating subassembly comprises heater 402, heat carrier (not shown), fin 403.Electromagnetic induction coil 401 is a disc, and insulating assembly, heater 402 and heat carrier are square plate, is parallel to the side that electromagnetic induction coil 401 is provided with electromagnetic induction coil successively.Insulating assembly is fixedlyed connected with electromagnetic induction coil 401, and insulating assembly is fixedlyed connected with heater 402, and heater 402 connects heat carrier, and fin 403 is fixed on the heat carrier by crimping, mode bonding or clamping.Thereby be connected with the high frequency alternating current in the electromagnetic induction coil 401 and produce high-frequency alternating magnetic field, heater 402 generates heat under the effect of high-frequency alternating magnetic field, and the heat carrier heat is delivered on the fin 403, and 403 pairs of air draughts of fin conduct heat, air themperature is raise, realize the purpose of heating.The two sides temperature difference of insulating assembly is 200 ℃, can prevent that electromagnetic induction coil 401 from damaging because temperature is too high.
Embodiment five
As shown in Figure 5, electromagnetism heating service device comprises housing (not shown), heating component, insulating assembly (not shown), radiating subassembly.Heating component comprises electromagnetic induction coil 501.Insulating assembly comprises heat preserving and insulating materials such as epoxy plate, glass fibre cotton.Radiating subassembly comprises heater 502, heat carrier (not shown), fin 503.Insulating assembly and radiating subassembly are provided with two groups, are symmetricly set on the both sides of electromagnetic induction coil 501.Electromagnetic induction coil 501 is a disc, and insulating assembly, heater 502 and heat carrier are square plate, are parallel to the side that electromagnetic induction coil 501 is provided with electromagnetic induction coil successively.Insulating assembly is fixedlyed connected with electromagnetic induction coil 501, and insulating assembly is fixedlyed connected with heater 502, and heater 502 connects heat carrier, and fin 503 is fixed on the heat carrier by crimping, mode bonding or clamping.Thereby be connected with the high frequency alternating current in the electromagnetic induction coil 501 and produce high-frequency alternating magnetic field, heater 502 generates heat under the effect of high-frequency alternating magnetic field, and the heat carrier heat is delivered on the fin 503,503 pairs of air draught heating of fin, air themperature is raise, realize the purpose of heating.The two sides temperature difference of insulating assembly is 200 ℃, can prevent that electromagnetic induction coil 501 from damaging because temperature is too high.Present embodiment all is provided with radiating subassembly in the both sides of electromagnetic induction coil 501, has improved the thermal efficiency of electromagnetism heating service device, has reduced magnetic dispersion simultaneously, reduces radiation.
Embodiment six
As Fig. 6, shown in Figure 7, electromagnetism heating service device comprises housing (not shown), heating component, insulating assembly 604, radiating subassembly.Heating component comprises electromagnetic induction coil 601.Radiating subassembly comprises heater 602, heat carrier 605, fin 603.Electromagnetic induction coil 601 is discoid, and electromagnetic induction coil 601 is provided with four in the present embodiment, is fixed on uniformly on the insulating assembly 604 at interval.Insulating assembly 604 comprises heat preserving and insulating materials such as epoxy plate, glass fibre cotton, and the thickness of insulating assembly 604 is 10mm-15mm, is preferably 12mm, and the temperature difference on insulating assembly 604 two sides is controlled at more than 200 ℃, can prevent that electromagnetic induction coil 601 temperature are too high.Heater 602 is an iron plate, and its thickness is 0.5mm-3mm, is preferably 1mm.Heat carrier 605 is the higher metallic plate of thermal conductivity, and the heat carrier 605 in the present embodiment is an aluminium sheet, and its thickness is 5mm-6mm, is preferably 6mm.Heat carrier 605 by be spirally connected, connected mode such as crimping fixedlys connected with heater 602.Fin 603 is fixed on the heat carrier 605 by crimping, mode bonding or clamping.Also be provided with the pressing plate 606 that is used for fixing fin 603 on fin 603, pressing plate 606 is provided with the paliform hole of being convenient to dispel the heat.Thereby be connected with the high frequency alternating current in the electromagnetic induction coil 601 and produce high-frequency alternating magnetic field, heater 602 generates heat under the effect of high-frequency alternating magnetic field, insulating assembly 604 can be worked as and prevented that electromagnetic induction coil 601 temperature are too high, heat carrier 605 is delivered to heat on the fin 603, by 603 pairs of air heat of fin, air themperature is raise, realize the purpose of heating.
Claims (10)
1. an electromagnetism heating service device comprises housing, is arranged on heating component and radiating subassembly in the housing, it is characterized in that described heating component comprises the electromagnetic induction coil that can produce high-frequency alternating magnetic field; Described radiating subassembly is included in the heater of generation heat under the high-frequency alternating magnetic field effect, fixedlys connected to the fin of air heat transfer, with described heater and the heat that described heater produces is delivered to the heat carrier of described fin.
2. electromagnetism heating service device according to claim 1, it is characterized in that, described electromagnetic induction coil, described heater and described heat carrier are tubular, and described heater and described heat carrier are sleeved in the described electromagnetic induction coil successively, and described fin is fixed on the described heat carrier inwall.
3. electromagnetism heating service device according to claim 1, it is characterized in that, described electromagnetic induction coil, described heater and described heat carrier are tubular, and described heater and described electromagnetic induction coil are sleeved in the described heat carrier successively, and described fin is fixed on the described heat carrier outer wall.
4. electromagnetism heating service device according to claim 1, it is characterized in that, described electromagnetic induction coil is an arc, described heater and described heat carrier are to be parallel to the arc that described electromagnetic induction coil is provided with, described heater is between described electromagnetic induction coil and described heat carrier, and described fin is fixed on the described heat carrier.
5. electromagnetism heating service device according to claim 1, it is characterized in that, described electromagnetic induction coil is a disc, described heater and described heat carrier are to be parallel to the square plate that described electromagnetic induction coil is provided with, described heater is between described electromagnetic induction coil and described heat carrier, and described fin is fixed on the described heat carrier.
6. electromagnetism heating service device according to claim 5 is characterized in that described radiating subassembly has two, is symmetricly set on the both sides of described electromagnetic induction coil disc face.
7. according to any described electromagnetism heating service device of claim 1-6, it is characterized in that, be provided with insulating assembly between described electromagnetic induction coil and the described radiating subassembly.
8. electromagnetism heating service device according to claim 7 is characterized in that described insulating assembly comprises epoxy plate, glass fibre cotton.
9. electromagnetism heating service device according to claim 1 is characterized in that described radiating subassembly also comprises the pressing plate that has the paliform hole that is fixed on the described fin.
10. electromagnetism heating service device according to claim 1 is characterized in that described heater is an iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206246286U CN201892260U (en) | 2010-11-25 | 2010-11-25 | Electromagnetic heating heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206246286U CN201892260U (en) | 2010-11-25 | 2010-11-25 | Electromagnetic heating heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892260U true CN201892260U (en) | 2011-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206246286U Expired - Fee Related CN201892260U (en) | 2010-11-25 | 2010-11-25 | Electromagnetic heating heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN201892260U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625498A (en) * | 2012-04-12 | 2012-08-01 | 苏州苏海亚电气有限公司 | Tubular PTC electric heater |
| CN102650447A (en) * | 2012-05-22 | 2012-08-29 | 滨州市五海工贸有限公司 | Electromagnetic inductive indoor wall body heating system |
| CN104846609A (en) * | 2014-02-13 | 2015-08-19 | 海尔集团技术研发中心 | Washing machine and clothing drying method used for same |
| CN106705428A (en) * | 2017-03-20 | 2017-05-24 | 石家庄天源冷暖技术开发有限公司 | Compound electromagnetic heater and electromagnetic heating unit |
| CN107218642A (en) * | 2017-06-12 | 2017-09-29 | 陈政宇 | A kind of high-frequency electromagnetic indoor warming device |
| WO2020223957A1 (en) * | 2019-05-09 | 2020-11-12 | 李忠宪 | Electric heating device capable of emitting heat uniformly |
| CN112911747A (en) * | 2021-01-14 | 2021-06-04 | 首钢京唐钢铁联合有限责任公司 | Linear magnetic circuit device and electromagnetic induction heater |
| CN114390877A (en) * | 2022-02-28 | 2022-04-22 | 新南风加热制冷（沧州）有限公司 | Electromagnetic phase change radiator |
-
2010
- 2010-11-25 CN CN2010206246286U patent/CN201892260U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625498A (en) * | 2012-04-12 | 2012-08-01 | 苏州苏海亚电气有限公司 | Tubular PTC electric heater |
| CN102650447A (en) * | 2012-05-22 | 2012-08-29 | 滨州市五海工贸有限公司 | Electromagnetic inductive indoor wall body heating system |
| CN104846609A (en) * | 2014-02-13 | 2015-08-19 | 海尔集团技术研发中心 | Washing machine and clothing drying method used for same |
| CN106705428A (en) * | 2017-03-20 | 2017-05-24 | 石家庄天源冷暖技术开发有限公司 | Compound electromagnetic heater and electromagnetic heating unit |
| CN107218642A (en) * | 2017-06-12 | 2017-09-29 | 陈政宇 | A kind of high-frequency electromagnetic indoor warming device |
| WO2020223957A1 (en) * | 2019-05-09 | 2020-11-12 | 李忠宪 | Electric heating device capable of emitting heat uniformly |
| CN112911747A (en) * | 2021-01-14 | 2021-06-04 | 首钢京唐钢铁联合有限责任公司 | Linear magnetic circuit device and electromagnetic induction heater |
| CN114390877A (en) * | 2022-02-28 | 2022-04-22 | 新南风加热制冷（沧州）有限公司 | Electromagnetic phase change radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20151125 |