CN205213063U - Compound electromagnetic heating device reaches electromagnetism stove including device - Google Patents
Compound electromagnetic heating device reaches electromagnetism stove including device Download PDFInfo
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- CN205213063U CN205213063U CN201520918066.9U CN201520918066U CN205213063U CN 205213063 U CN205213063 U CN 205213063U CN 201520918066 U CN201520918066 U CN 201520918066U CN 205213063 U CN205213063 U CN 205213063U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 94
- 150000001875 compounds Chemical class 0.000 title description 2
- 239000002131 composite material Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 claims description 3
- 239000002937 thermal insulation foam Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000696 magnetic material Substances 0.000 abstract description 4
- 238000005485 electric heating Methods 0.000 description 3
- 229910001080 W alloy Inorganic materials 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
本实用新型涉及一种电磁加热装置，尤其是一种复合电磁加热装置。本实用新型中的一种复合电磁加热装置，包括电磁线盘、电阻加热层和控制器，所述电阻加热层位于电磁线盘上方，所述电阻加热层为导电不导磁材料制成；电磁线盘、电阻加热层和控制器相连，控制器根据输入信号控制电磁线盘和电阻加热层的工作。当需要高功率加热时可以同时开启电磁线盘、电阻加热层或只开电磁线盘，交变磁场能穿过电阻加热层进行加热，保证高温加热效率高；当需要低功率加热时断开电磁线盘，只采用电阻加热层持续加热，加热效果好。
The utility model relates to an electromagnetic heating device, in particular to a composite electromagnetic heating device. A composite electromagnetic heating device in the utility model includes an electromagnetic coil, a resistance heating layer and a controller, the resistance heating layer is located above the electromagnetic coil, and the resistance heating layer is made of conductive and non-magnetic materials; The wire reel and the resistance heating layer are connected with the controller, and the controller controls the work of the electromagnetic wire reel and the resistance heating layer according to the input signal. When high-power heating is required, the electromagnetic coil, the resistance heating layer or only the electromagnetic coil can be turned on at the same time, and the alternating magnetic field can pass through the resistance heating layer for heating to ensure high heating efficiency at high temperature; when low-power heating is required, disconnect the electromagnetic coil The wire reel only uses the resistance heating layer for continuous heating, and the heating effect is good.
Description
技术领域 technical field
本实用新型涉及一种电磁加热装置，尤其是一种复合电磁加热装置。 The utility model relates to an electromagnetic heating device, in particular to a composite electromagnetic heating device.
本实用新型涉及一种电磁炉，尤其是一种包括复合电磁加热装置的电磁炉。 The utility model relates to an electromagnetic cooker, in particular to an electromagnetic cooker comprising a composite electromagnetic heating device.
背景技术 Background technique
本申请人在申请号：201520089211.7、授权公告日：2015.6.24、名称：一种一体式电磁炉线盘的实用新型中公开了一种一体式电磁炉线盘，包括线盘支架、设置在线盘支架上的线圈和若干磁条，线盘支架背面设有若干第二磁条卡槽和第三磁条卡槽，所述第一磁条卡槽呈环状分布，所述第二磁条卡槽和第三磁条卡槽均呈径向分布，所述磁条包括设置在第一磁条卡槽内的第一磁条、设置在第二磁条卡槽内的第二磁条和设置在第三磁条卡槽内的第三磁条，所述第一磁条与第一磁条卡槽、第二磁条与第二磁条卡槽、第三磁条与第三磁条卡槽均为一次注塑成型。该实用新型中的技术方案采用磁条和线盘支架一次性注塑，可取消后期的打胶和安装过程，减少生产工序和提高质量，同时降低生产成本；但采用该技术方案的电磁加热装置，在低功率加热时会需要间歇通电加热，影响加热效果和电磁线路的使用寿命。 The applicant discloses an integrated induction cooker wire reel in the application number: 201520089211.7, authorized announcement date: 2015.6.24, name: a utility model for an integrated induction cooker wire reel, including a wire reel support, set on the wire reel support coils and several magnetic strips, the back of the reel bracket is provided with several second magnetic strip slots and third magnetic strip slots, the first magnetic strip slots are distributed in a ring shape, the second magnetic strip slots and The third magnetic stripe slots are radially distributed, and the magnetic stripes include a first magnetic stripe arranged in the first magnetic stripe slot, a second magnetic stripe arranged in the second magnetic stripe slot, and a second magnetic stripe arranged in the second magnetic stripe slot. The third magnetic stripe in the three magnetic stripe slots, the first magnetic stripe and the first magnetic stripe slot, the second magnetic stripe and the second magnetic stripe slot, the third magnetic stripe and the third magnetic stripe slot are all For one injection molding. The technical solution in this utility model adopts the one-time injection molding of the magnetic strip and the wire reel bracket, which can cancel the late gluing and installation process, reduce the production process and improve the quality, and reduce the production cost at the same time; but the electromagnetic heating device using this technical solution, When heating with low power, intermittent electric heating is required, which affects the heating effect and the service life of the electromagnetic circuit.
实用新型内容 Utility model content
为了解决现有技术存在的不足，本实用新型提供了一种在低功率情况下连续加热的复合电磁加热装置。 In order to solve the deficiencies in the prior art, the utility model provides a composite electromagnetic heating device capable of continuous heating under low power conditions.
本实用新型中的一种复合电磁加热装置，包括电磁线盘、电阻加热层和控制器，所述电阻加热层位于电磁线盘上方，所述电阻加热层为导电不导磁材料制成；电磁线盘、电阻加热层和控制器相连，控制器根据输入信号控制电磁线盘和电阻加热层的工作。当需要高功率加热时可以同时开启电磁线盘、电阻加热层或只开电磁线盘，交变磁场能穿过电阻加热层进行加热，保证高温加热效率高；当需要低功率加热时断开电磁线盘，只采用电阻加热层持续加热，加热效果好。 A composite electromagnetic heating device in the utility model includes an electromagnetic coil, a resistance heating layer and a controller, the resistance heating layer is located above the electromagnetic coil, and the resistance heating layer is made of conductive and non-magnetic materials; The wire reel and the resistance heating layer are connected with the controller, and the controller controls the work of the electromagnetic wire reel and the resistance heating layer according to the input signal. When high-power heating is required, the electromagnetic coil, the resistance heating layer or only the electromagnetic coil can be turned on at the same time, and the alternating magnetic field can pass through the resistance heating layer for heating to ensure high heating efficiency at high temperature; when low-power heating is required, disconnect the electromagnetic coil The wire reel only uses the resistance heating layer for continuous heating, and the heating effect is good.
作为优选，还包括不导磁的隔热层，所述隔热层位于电磁线盘和电阻加热层之间。作为优选，所述隔热层为隔热泡棉制成。避免电阻加热层的热量传导到下方的电磁线盘，节约能源，避免电阻加热层对电磁线盘的烘烤。 Preferably, it also includes a non-magnetic conductive heat insulation layer, and the heat insulation layer is located between the electromagnetic wire coil and the resistance heating layer. Preferably, the heat insulation layer is made of heat insulation foam. Avoid the heat conduction of the resistance heating layer to the electromagnetic wire coil below, save energy, and avoid the baking of the electromagnetic coil by the resistance heating layer.
作为优选，所述导电不导磁材料为铝、铜或镍钨合金。加工方便，导热效果好。 Preferably, the conductive and non-magnetic conductive material is aluminum, copper or nickel-tungsten alloy. It is easy to process and has good heat conduction effect.
作为优选，所述电阻加热层为蛇形的电加热丝或涂覆的金属层。加热均匀，效果好。 Preferably, the resistance heating layer is a serpentine electric heating wire or a coated metal layer. The heating is even and the effect is good.
作为优选，所述电磁线盘，包括线盘支架、设置在线盘支架上的线圈和若干磁条，线盘支架背面设有若干第二磁条卡槽和第三磁条卡槽，所述第一磁条卡槽呈环状分布，所述第二磁条卡槽和第三磁条卡槽均呈径向分布，所述磁条包括设置在第一磁条卡槽内的第一磁条、设置在第二磁条卡槽内的第二磁条和设置在第三磁条卡槽内的第三磁条，所述第一磁条与第一磁条卡槽、第二磁条与第二磁条卡槽、第三磁条与第三磁条卡槽均为一次注塑成型。 As a preference, the electromagnetic wire reel includes a wire reel support, a coil arranged on the wire reel support, and several magnetic strips. The back of the wire reel support is provided with several second magnetic strip clamping slots and third magnetic strip clamping slots. The first A magnetic strip slot is distributed in a ring shape, the second magnetic strip slot and the third magnetic strip slot are radially distributed, and the magnetic strip includes a first magnetic strip arranged in the first magnetic strip slot , the second magnetic strip arranged in the second magnetic strip slot and the third magnetic strip arranged in the third magnetic strip slot, the first magnetic strip and the first magnetic strip slot, the second magnetic strip and the The second magnetic strip slot, the third magnetic strip and the third magnetic strip slot are all injection molded at one time.
一种电磁炉，包括用于承载锅具的电磁面板和加热装置，所述电磁面板位于加热装置上方，所述加热装置为上述任一复合电磁加热装置。当需要高功率加热时可以同时开启电磁线盘、电阻加热层或只开电磁线盘，交变磁场能穿过电阻加热层进行加热，保证高温加热效率高；当需要低功率加热时断开电磁线盘，只采用电阻加热层持续加热，加热效果好。 An electromagnetic cooker, comprising an electromagnetic panel for carrying pots and a heating device, the electromagnetic panel is located above the heating device, and the heating device is any one of the above composite electromagnetic heating devices. When high-power heating is required, the electromagnetic coil, the resistance heating layer or only the electromagnetic coil can be turned on at the same time, and the alternating magnetic field can pass through the resistance heating layer for heating to ensure high heating efficiency at high temperature; when low-power heating is required, disconnect the electromagnetic coil The wire reel only uses the resistance heating layer for continuous heating, and the heating effect is good.
本实用新型的有益效果：当需要高功率加热时可以同时开启电磁线盘、电阻加热层或只开电磁线盘，交变磁场能穿过电阻加热层进行加热，保证高温加热效率高；当需要低功率加热时断开电磁线盘，只采用电阻加热层持续加热，加热效果好。 The beneficial effects of the utility model: when high-power heating is required, the electromagnetic coil, the resistance heating layer or only the electromagnetic coil can be turned on at the same time, and the alternating magnetic field can pass through the resistance heating layer for heating, ensuring high heating efficiency at high temperature; When heating with low power, the electromagnetic coil is disconnected, only the resistance heating layer is used for continuous heating, and the heating effect is good.
附图说明 Description of drawings
图1为一种复合电磁加热装置立体结构示意图。 Fig. 1 is a three-dimensional schematic diagram of a composite electromagnetic heating device.
图2为一种复合电磁加热装置主意图。 Figure 2 is a conceptual diagram of a compound electromagnetic heating device.
图3为图2中B-B剖面视图。 Fig. 3 is a sectional view of B-B in Fig. 2 .
图中标记：1、电磁面板，2、电阻加热器，3、隔热层，4、电磁线盘。 Marks in the figure: 1. Electromagnetic panel, 2. Resistance heater, 3. Heat insulation layer, 4. Electromagnetic coil.
具体实施方式 detailed description
下面结合附图对本实用新型作进一步详细说明，但不应将此理解为本实用新型的上述主题的范围仅限于上述实施例。 The utility model will be described in further detail below in conjunction with the accompanying drawings, but it should not be understood that the scope of the above-mentioned subject of the utility model is limited to the above-mentioned embodiments.
如图1-3所示，一种复合电磁加热装置，包括电磁线盘4、电阻加热层2、隔热层3和控制器（图中未画出），从上到下依次设有电阻加热层2、隔热层3和电磁线盘4，所述电阻加热层2为导电不导磁材料制成；电磁线盘、电阻加热层和控制器相连，控制器根据输入信号控制电磁线盘和电阻加热层的工作；所述隔热层为隔热泡棉制成；作为优选，所述导电不导磁材料为铝、铜或镍钨合金；作为优选，所述电阻加热层为蛇形的电加热丝或涂覆的金属层；电磁线盘，包括线盘支架、设置在线盘支架上的线圈和若干磁条，线盘支架背面设有若干第二磁条卡槽和第三磁条卡槽，所述第一磁条卡槽呈环状分布，所述第二磁条卡槽和第三磁条卡槽均呈径向分布，所述磁条包括设置在第一磁条卡槽内的第一磁条、设置在第二磁条卡槽内的第二磁条和设置在第三磁条卡槽内的第三磁条，所述第一磁条与第一磁条卡槽、第二磁条与第二磁条卡槽、第三磁条与第三磁条卡槽均为一次注塑成型。当需要高功率加热时可以同时开启电磁线盘、电阻加热层或只开电磁线盘，交变磁场能穿过电阻加热层进行加热，保证高温加热效率高；当需要低功率加热时断开电磁线盘，只采用电阻加热层持续加热，加热效果好。 As shown in Figure 1-3, a composite electromagnetic heating device includes an electromagnetic coil 4, a resistance heating layer 2, a heat insulation layer 3 and a controller (not shown in the figure), and resistance heating is arranged in sequence from top to bottom. Layer 2, heat insulation layer 3 and electromagnetic coil 4, the resistance heating layer 2 is made of conductive and non-magnetic material; the electromagnetic coil, the resistance heating layer are connected to the controller, and the controller controls the electromagnetic coil and the coil according to the input signal The work of the resistance heating layer; the heat insulation layer is made of heat insulation foam; as a preference, the conductive and non-magnetic material is aluminum, copper or nickel-tungsten alloy; as a preference, the resistance heating layer is serpentine Electric heating wire or coated metal layer; electromagnetic wire reel, including wire reel support, coils and several magnetic strips arranged on the reel support, the back of the wire reel support is provided with several second magnetic stripe slots and third magnetic stripe cards slots, the first magnetic strip slots are distributed in a ring shape, the second magnetic strip slots and the third magnetic strip slots are radially distributed, and the magnetic strips are arranged in the first magnetic strip slots The first magnetic strip, the second magnetic strip arranged in the second magnetic strip slot and the third magnetic strip arranged in the third magnetic strip slot, the first magnetic strip and the first magnetic strip slot, The second magnetic strip and the second magnetic strip slot, the third magnetic strip and the third magnetic strip slot are all injection molded at one time. When high-power heating is required, the electromagnetic coil, the resistance heating layer or only the electromagnetic coil can be turned on at the same time, and the alternating magnetic field can pass through the resistance heating layer for heating to ensure high heating efficiency at high temperature; when low-power heating is required, disconnect the electromagnetic coil The wire reel only uses the resistance heating layer for continuous heating, and the heating effect is good.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918066.9U CN205213063U (en) | 2015-11-18 | 2015-11-18 | Compound electromagnetic heating device reaches electromagnetism stove including device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520918066.9U CN205213063U (en) | 2015-11-18 | 2015-11-18 | Compound electromagnetic heating device reaches electromagnetism stove including device |
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| Publication Number | Publication Date |
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| CN205213063U true CN205213063U (en) | 2016-05-04 |
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| CN201520918066.9U Expired - Fee Related CN205213063U (en) | 2015-11-18 | 2015-11-18 | Compound electromagnetic heating device reaches electromagnetism stove including device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247921A (en) * | 2017-12-15 | 2018-07-06 | 益阳橡胶塑料机械集团有限公司 | Vulcanizing press with Hybrid Heating source |
| CN109931634A (en) * | 2017-12-15 | 2019-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Heat stove |
| CN116045321A (en) * | 2022-12-30 | 2023-05-02 | 佛山市众拓科技有限公司 | Electromagnetic and electrothermal integrated heating device |
-
2015
- 2015-11-18 CN CN201520918066.9U patent/CN205213063U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247921A (en) * | 2017-12-15 | 2018-07-06 | 益阳橡胶塑料机械集团有限公司 | Vulcanizing press with Hybrid Heating source |
| CN109931634A (en) * | 2017-12-15 | 2019-06-25 | 佛山市顺德区美的电热电器制造有限公司 | Heat stove |
| CN109931634B (en) * | 2017-12-15 | 2020-01-31 | 佛山市顺德区美的电热电器制造有限公司 | Heating stove |
| CN116045321A (en) * | 2022-12-30 | 2023-05-02 | 佛山市众拓科技有限公司 | Electromagnetic and electrothermal integrated heating device |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 |