CN217973767U - Improved split type electromagnetic heating iron - Google Patents
Improved split type electromagnetic heating iron Download PDFInfo
- Publication number
- CN217973767U CN217973767U CN202120725266.8U CN202120725266U CN217973767U CN 217973767 U CN217973767 U CN 217973767U CN 202120725266 U CN202120725266 U CN 202120725266U CN 217973767 U CN217973767 U CN 217973767U
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- Prior art keywords
- iron
- layer
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- electromagnetic
- heating
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 208
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 104
- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- 239000010410 layer Substances 0.000 claims abstract description 61
- 238000010409 ironing Methods 0.000 claims abstract description 33
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000002320 enamel (paints) Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 3
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 210000003298 dental enamel Anatomy 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- XBBZAULFUPBZSP-UHFFFAOYSA-N 2,4-dichloro-1-(3-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC=C1C1=CC=CC(Cl)=C1 XBBZAULFUPBZSP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses an improved split type electromagnetic heating iron, which comprises an iron base internally provided with an electromagnetic induction coil device and an iron main body movably arranged on the iron base, wherein the bottom of the iron main body is provided with an ironing bottom plate matched with the electromagnetic induction of the electromagnetic induction coil device, the top of the iron base is provided with a top plate, and the ironing bottom plate is movably matched with the top plate; wherein, iron the bottom plate and include heat-conducting layer, generate heat layer and insulating protective layer from top to bottom in proper order, compound molding between heat-conducting layer, the layer that generates heat and the insulating protective layer. Compared with the prior art, the energy-saving device is more energy-saving, safer and more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the electric iron technique and specifically relates to a split type electromagnetic heating iron of modified is related to.
Background
At present, most electric ironing devices such as an electric heating iron and a steam iron are provided with a heating device in an iron main body, a heating element is used for directly heating an iron bottom plate, and the heating element cannot be separated from an ironing working part of the iron. Therefore, when ironing clothes, the ironing working part and the heating device are always arranged together, the iron body needs to drag the wire, the operation is inconvenient, and potential safety hazards exist when the iron is used with electricity.
In the prior art, the split type electric ironing device also exists, and comprises an iron base and an iron main body, wherein the heating device, the energy storage device and the electric control module are all arranged in the iron main body. However, the iron main body of the split electric iron device has complex structure, large mass and inconvenient operation, and the clothes can be continuously ironed only after being heated and replenished under the condition of insufficient heat storage in the ironing process; in addition, because the existing wireless iron is provided with the base with the power socket, the iron is frequently inserted into and pulled out of the base socket, the socket is loose after long-time use, potential safety hazards such as power failure or ignition are easy to occur, and in the inserting and pulling process, the wireless iron and the base are required to be inserted according to set positions, so that the wireless iron is very inconvenient to use, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a split type electromagnetic heating iron of modified, simple structure, convenient to use safety, wireless control heating, the flatiron need not to pull the wireless electric iron of power cord.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: an improved split type electromagnetic heating iron comprises an iron base and an iron main body, wherein an electromagnetic induction coil device is arranged in the iron base, the iron main body is movably arranged on the iron base, an ironing bottom plate matched with the electromagnetic induction coil device in an electromagnetic induction mode is arranged at the bottom of the iron main body, a top plate is arranged at the top of the iron base, and the ironing bottom plate is movably matched with the top plate; wherein, iron the bottom plate and include heat-conducting layer, generate heat layer and insulating protective layer from top to bottom in proper order, compound molding between heat-conducting layer, the layer that generates heat and the insulating protective layer.
In a further technical scheme, the heat conduction layer comprises an aluminum alloy material layer; the heating layer comprises an iron alloy material layer or an iron-nickel alloy material layer; the insulating protective layer comprises an enamel coating layer, an enamel material layer or a Teflon material layer.
In a further technical scheme, a water storage cavity is arranged in the iron main body and is positioned on the ironing base plate, and the heat conduction layer is communicated with the water storage cavity.
In a further technical scheme, the electromagnetic induction coil device comprises an electromagnetic coil, a PCB (printed circuit board) positioned at the bottom of the electromagnetic coil and more than two temperature induction devices, the electromagnetic coil is fixed at the bottom of the top plate, and the electromagnetic coil and the temperature induction devices are respectively and electrically connected with the PCB, wherein the electromagnetic coil is fixedly arranged at the bottom of the top plate; the temperature sensing device comprises an NTC thermistor unit, the top of the NTC thermistor unit is propped against the bottom surface of the top plate and acts on the bottom surface of the top plate, and when the iron main body is assembled on the iron base, the NTC thermistor unit is propped against and matched with the bottom surface of the top plate so as to realize the heating and temperature control of the iron main body without the electric control element; the temperature fuse and the power supply circuit which are used for preventing over-temperature and cutting off a loop are arranged in the iron base, and the temperature fuse and the electromagnetic induction coil device are respectively connected with the power supply circuit.
In a further technical scheme, one side of the iron base is provided with an air inlet, the other side of the iron base is provided with an air outlet, a fan device used for heat dissipation inside the base is arranged at the air outlet of the iron base, and the action direction of the fan device is arranged from inside to outside so as to form a one-way heat dissipation air flow inside the iron base.
In a further aspect, the top plate comprises a microcrystalline or ceramic plate; each NTC thermistor unit is respectively tightly attached to the bottom surface of the top plate so as to achieve the effect of multi-point temperature control and accurate control.
In a further technical scheme, the PCB is provided with an intelligent control circuit, each temperature sensing device and the electromagnetic coil are respectively and electrically connected with the intelligent control circuit, and the intelligent control circuit comprises a timing control module and/or a temperature control module so as to control the electromagnetic coil to intermittently heat and operate or to be powered off at regular time.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides an improved split type electromagnetic heating iron, which consists of an iron main body and an iron base which are separately designed, thereby realizing the uncharged work of the iron main body and avoiding the occurrence of electric leakage and electric shock; the ironing base plate formed by compounding the heat conduction layer, the heating layer and the insulating protection layer has the advantages of good heat storage performance and high strength, can keep the ironing temperature for a long time, and avoids thermal expansion cracking, corrosion and rusting; set up a plurality of NTC thermistor units, when iron main part and iron base assemble the heating, NTC thermistor unit can support iron base roof bottom surface more in the laminating under the elastic action, improves control by temperature change precision and stability then.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the ironing base plate of the present invention.
Fig. 3 is a schematic structural view of the iron base of the present invention.
In the figure:
the ironing machine comprises an iron body 1, a water storage cavity 10, an ironing bottom plate 11, a heat conduction layer 111, a heating layer 112, an insulating protection layer 113, a handle 12, an iron base 2, a base shell 21, an air inlet 211, a fan device 212, a top plate 22, an NTC thermistor unit 23, an electromagnetic coil 24, a PCB 25 and a temperature fuse 26.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
An improved split type electromagnetic heating iron is shown in fig. 1 to 3, and comprises an iron base 2 internally provided with an electromagnetic induction coil device and an iron main body 1 movably arranged on the iron base 2, wherein the bottom of the iron main body 1 is provided with an ironing bottom plate 11 matched with the electromagnetic induction coil device in an electromagnetic induction manner, the top of the iron base 2 is provided with a top plate 22, and the ironing bottom plate 11 is movably matched with the top plate 22; the ironing base plate 11 includes a heat conduction layer 111, a heat generation layer 112, and an insulation protection layer 113 from top to bottom, and the heat conduction layer 111, the heat generation layer 112, and the insulation protection layer 113 are formed by composite molding. The composite process can ensure that the heat conduction layer 111 and the heating layer 112 synchronously absorb and store heat, and avoid the cracking of the heat conduction layer 111 and the heating layer 112 caused by different thermal expansion coefficients; the insulating protective layer 113 is sprayed with enamel paint, so that the ironing base plate 11 slides more smoothly when ironing clothes. This kind of split type electromagnetic heating iron carries out the electromagnetic induction cooperation of generating heat to ironing base plate 11 through electromagnetic induction coil device, is that ironing base plate 11 forms the vortex to realize generating heat, the heating can be fast, and latency is short, realizes the uncharged work of iron main part, avoids taking place the electric leakage and electrocutes.
Specifically, the heat conductive layer 111 includes an aluminum alloy material layer; the heat generating layer 112 includes an iron alloy material layer or an iron-nickel alloy material layer; the insulating protection layer 113 includes an enamel paint layer, an enamel material layer, or a teflon material layer.
Specifically, the inside of the iron body 1 is provided with a water storage chamber 10, the water storage chamber 10 is positioned above the ironing base plate 11, and the heat conduction layer 111 is communicated with the water storage chamber 10.
Specifically, the electromagnetic induction coil device comprises an electromagnetic coil 24, a PCB 25 positioned at the bottom of the electromagnetic coil 24, and more than two temperature induction devices, wherein the electromagnetic coil 24 is fixed at the bottom of the top plate 22, and the electromagnetic coil 24 and each temperature induction device are respectively electrically connected with the PCB 25; the temperature sensing device comprises an NTC thermistor unit 23, the top of the NTC thermistor unit 23 is propped against the bottom surface of the top plate 22, when the iron body 1 is assembled on the iron base 2, the NTC thermistor unit 23 is propped against and matched with the bottom surface of the top plate 22, so that the iron body 1 without an electric control element is heated and controlled by temperature; the iron base 2 is provided therein with a thermal fuse 26 and a power supply circuit for preventing an excessive temperature and cutting off a circuit, and the thermal fuse 26 and the electromagnetic induction coil device are connected to the power supply circuit, respectively. By arranging the temperature fuse 26 in the electromagnetic heating loop, the loop can be cut off at an unexpected high temperature, so that a fire hazard is avoided, and the safety of the whole machine is improved.
Specifically, an air inlet 211 is formed in one side of the iron base 2, an air outlet is formed in the other side of the iron base 2, a fan device 212 for dissipating heat inside the base is arranged at the air outlet of the iron base 2, and the acting direction of the fan device 212 is arranged from inside to outside so as to form a one-way heat dissipation airflow inside the iron base 2. The opening height of the air inlet 211 is the same as that of the electromagnetic coil 24, so that the one-way heat dissipation air flow can pass through the electromagnetic coil 24, the working heat of the electromagnetic coil 24 is taken away, and the stability of the whole machine is improved.
Specifically, the top plate 22 includes a microcrystalline or ceramic plate; the NTC thermistor units 23 are respectively tightly attached to the bottom surface of the top plate 22 to achieve the effect of multi-point temperature control and accurate control.
Specifically, when the iron body 1 is movably matched with the iron base 2, an ironing gap d is formed between the ironing base plate 11 and the top plate 22, and the ironing gap d is not more than 2cm.
Specifically, the PCB 25 is provided with an intelligent control circuit, each temperature sensing device and the electromagnetic coil 24 are electrically connected to the intelligent control circuit, and the intelligent control circuit comprises a timing control module and/or a temperature control module to control the electromagnetic coil 24 to intermittently heat or periodically power off.
The utility model provides an improved split type electromagnetic heating iron, which consists of an iron main body and an iron base which are separately designed, thereby realizing the uncharged work of the iron main body and avoiding the occurrence of electric leakage and electric shock; the ironing base plate formed by compounding the heat conduction layer, the heating layer and the insulating protection layer has the advantages of good heat storage performance and high strength, can keep the ironing temperature for a long time, and avoids thermal expansion cracking, corrosion and rusting; set up a plurality of NTC thermistor units, when iron main part and iron base assemble the heating, NTC thermistor unit can support iron base roof bottom surface more in the laminating under the elastic action, improves control by temperature change precision and stability then.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. The utility model provides a split type electromagnetic heating iron of modified, sets up in iron main part (1) of iron base (2) including inside iron base (2) and the activity that are provided with the electromagnetic induction coil device, the bottom of iron main part (1) be provided with electromagnetic induction coil device electromagnetic induction complex ironing board (11), its characterized in that: the top of the iron base (2) is provided with a top plate (22), and the ironing bottom plate (11) is movably matched with the top plate (22);
the ironing base plate (11) comprises a heat conduction layer (111), a heating layer (112) and an insulating protection layer (113) from top to bottom in sequence, and the heat conduction layer (111), the heating layer (112) and the insulating protection layer (113) are formed in a composite mode.
2. The improved split type electromagnetic heating iron of claim 1, wherein: the heat conducting layer (111) comprises a layer of aluminium alloy material; the heating layer (112) comprises an iron alloy material layer or an iron-nickel alloy material layer; the insulating protective layer (113) comprises an enamel coating layer, an enamel material layer or a Teflon material layer.
3. The improved split type electromagnetic heating iron of claim 2, wherein: a water storage cavity (10) is arranged in the iron main body (1), the water storage cavity (10) is positioned on the ironing base plate (11), and the heat conduction layer (111) is communicated with the water storage cavity (10).
4. An improved split-type electromagnetic heating iron as claimed in any one of claims 1 to 3, wherein: the electromagnetic induction coil device comprises an electromagnetic coil (24), a PCB (25) positioned at the bottom of the electromagnetic coil (24) and more than two temperature induction devices, the electromagnetic coil (24) is fixed at the bottom of the top plate (22), and the electromagnetic coil (24) and each temperature induction device are respectively and electrically connected with the PCB (25), wherein;
the temperature sensing device comprises an NTC thermistor unit (23), the top of the NTC thermistor unit (23) is propped against the bottom surface of the top plate (22) and acts on the bottom surface of the top plate (22), and when the iron body (1) is assembled on the iron base (2), the NTC thermistor unit (23) is propped against and matched with the bottom surface of the top plate (22) so as to realize the heating and temperature control of the iron body (1) without the electric control element;
a temperature fuse (26) and a power supply circuit for preventing an excessive temperature and cutting off a circuit are provided in the iron base (2), and the temperature fuse (26) and the electromagnetic induction coil device are connected to the power supply circuit, respectively.
5. An improved split electromagnetic heating iron as claimed in claim 4, wherein: an air inlet (211) is formed in one side of the iron base (2), an air outlet is formed in the other side of the iron base (2), a fan device (212) used for dissipating heat inside the base is arranged at the air outlet of the iron base (2), and the acting direction of the fan device (212) is arranged from inside to outside so as to form one-way heat dissipation air flow inside the iron base (2).
6. An improved split electromagnetic heating iron as claimed in claim 4, wherein: the top plate (22) comprises a microcrystalline or ceramic plate; each NTC thermistor unit (23) is respectively tightly attached to the bottom surface of the top plate (22) so as to achieve the effect of multi-point temperature control and accurate control.
7. The improved split type electromagnetic heating iron of claim 4, wherein: the PCB (25) is provided with an intelligent control circuit, each temperature sensing device and the electromagnetic coil (24) are respectively and electrically connected with the intelligent control circuit, and the intelligent control circuit comprises a timing control module and/or a temperature control module so as to control the electromagnetic coil (24) to operate intermittently in a heating mode or power off regularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725266.8U CN217973767U (en) | 2021-04-09 | 2021-04-09 | Improved split type electromagnetic heating iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725266.8U CN217973767U (en) | 2021-04-09 | 2021-04-09 | Improved split type electromagnetic heating iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217973767U true CN217973767U (en) | 2022-12-06 |
Family
ID=84254557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120725266.8U Expired - Fee Related CN217973767U (en) | 2021-04-09 | 2021-04-09 | Improved split type electromagnetic heating iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217973767U (en) |
-
2021
- 2021-04-09 CN CN202120725266.8U patent/CN217973767U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20221206 |