CN112566293A - Intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment - Google Patents
Intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment Download PDFInfo
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- CN112566293A CN112566293A CN202011422923.8A CN202011422923A CN112566293A CN 112566293 A CN112566293 A CN 112566293A CN 202011422923 A CN202011422923 A CN 202011422923A CN 112566293 A CN112566293 A CN 112566293A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 120
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 64
- 230000005855 radiation Effects 0.000 claims abstract description 33
- 239000011521 glass Substances 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 32
- 239000004973 liquid crystal related substance Substances 0.000 claims description 37
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 11
- 239000004964 aerogel Substances 0.000 claims description 10
- 238000007747 plating Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 16
- 238000009413 insulation Methods 0.000 description 15
- 230000005611 electricity Effects 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
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Abstract
The invention discloses intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment which comprises a box body, wherein a cover door is hinged on the box body, a heat-insulating radiation-proof plate is arranged in the box body, a first accommodating cavity and a second accommodating cavity are formed between the box body and the heat-insulating radiation-proof plate, a plurality of control plates are arranged in the first accommodating cavity, an electromagnetic heating element and a movable radiation-proof mechanism are connected in the second accommodating cavity, and the electromagnetic heating element is arranged on the inner side of the movable radiation-proof mechanism; the movable radiation protection mechanism comprises a mounting frame, and a pair of glasses is connected to the mounting frame. According to the electromagnetic heating device, due to the arrangement of the corresponding mechanism on the electromagnetic heating device, when the iron container is heated at a high temperature, the heat radiation of the iron container can be blocked, and the phenomenon that the temperature in the control box of the electromagnetic heating device is too high is avoided, so that the influence of the temperature on the control panel in the control box is greatly reduced, the service life of the control panel can be greatly prolonged, and the maintenance cost investment of a user on the electromagnetic heating device is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of electromagnetic heating equipment, and particularly relates to intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment.
Background
Electromagnetic heating is also called electromagnetic induction heating, namely an electromagnetic heating technology, and the principle of electromagnetic heating is that an alternating magnetic field is generated through an electronic circuit board component, when a ferrous container is placed on the ferrous container, the surface of the container cuts alternating magnetic lines of force to generate alternating current (namely eddy current) on a metal part at the bottom of the container, the eddy current enables carriers at the bottom of the container to move randomly at a high speed, and the carriers collide and rub with atoms to generate heat energy, so that the effect of heating objects is achieved.
An electromagnetic heater is commonly used in industry for heating, the electromagnetic heater is a device for converting electric energy into heat energy by utilizing an electromagnetic induction principle, an electromagnetic heating controller rectifies alternating current of 220V and 50/60HZ into direct current, and then converts the direct current into high-frequency high-voltage electricity with the frequency of 20-40KHZ, or converts three-phase alternating current of 380V and 50/60HZ into direct current, and then converts the direct current into high-frequency low-voltage high-current electricity with the frequency of 10-30KHZ, so that industrial products are heated. Compared with the traditional heating mode, the electromagnetic heating has long service life: the electromagnetic heating coil basically does not generate heat, so the service life is long, the maintenance and the replacement cost are not needed; high-efficiency and energy-saving: an internal heating mode is adopted, molecules in a heating body directly induce magnetic energy to generate heat, the hot start is very fast, the average preheating time is shortened by more than 60% compared with that of a resistance coil heating mode, meanwhile, the heat efficiency is up to more than 90%, under the same condition, the electricity is saved by 30-70% compared with that of the resistance coil heating mode, and the production efficiency is greatly improved; accurate temperature control: the coil does not generate heat, the thermal hysteresis is small, the thermal inertia is low, the temperatures of the inner wall and the outer wall of the charging barrel are consistent, the temperature control is real-time and accurate, the product quality is obviously improved, and the production efficiency is high.
Electromagnetic heating equipment is when using, the control box can all be used, a heating frequency for intelligent control electromagnetic heating equipment, at electromagnetic heating equipment during operation, electromagnetic heating equipment's iron container generates heat through the high frequency electromagnetism effect fast, can the increasing of heat efficiency, but because the iron container has certain heat conduction effect, therefore, when the temperature of iron container is too high, it can produce certain heat radiation, the iron container can be through heat radiation with heat transfer to the control box in, thereby cause the inside temperature of control box to rise easily, influence the use of electromagnetic heating equipment control panel in the control box, the life of control panel has been shortened, greatly increased user's cost of maintenance and dropped into.
Therefore, in order to solve the above technical problems, it is necessary to provide an intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating device.
Disclosure of Invention
The invention aims to provide intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment to solve the problem that the use of a control box is influenced by heat radiation when an iron container of the electromagnetic heating equipment is heated at high temperature.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
an intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating device comprises a box body, wherein a cover door is hinged on the box body, a heat-insulating radiation-proof plate is arranged in the box body, a first accommodating cavity and a second accommodating cavity are formed between the box body and the heat-insulating radiation-proof plate, a plurality of control plates are arranged in the first accommodating cavity, an electromagnetic heating element and a movable radiation-proof mechanism are connected in the second accommodating cavity, and the electromagnetic heating element is arranged on the inner side of the movable radiation-proof mechanism;
the movable radiation protection mechanism comprises an installation frame, a pair of glass is connected to the installation frame, a heat insulation cavity is formed between the glass, heat insulation gas is filled in the heat insulation cavity, a metal film layer is paved on one surface, far away from the glass, of the glass, and a self-induction type partition mechanism is arranged in the heat insulation cavity.
Further, be equipped with haydite and aerogel in the thermal-insulated radiation protection inboard, haydite and aerogel all are used for cutting off the heat radiation that the iron container produced when carrying out high temperature heating, be formed with the storage chamber between haydite and the aerogel for place the storage and insulate against heat cotton, it has thermal-insulated cotton to fill in the storage chamber, and thermal-insulated cotton is used for further improving thermal-insulated effect, avoids the heat that the iron container produced to enter into first holding the intracavity, avoids heat radiation to cause the influence to the control panel.
Further, electromagnetic heating spare includes the iron container, the outside of iron container be equipped with control panel assorted coil, coil and control panel electric connection, iron container can produce the heat under the effect of circular telegram coil for heat the medium in the iron container.
Furthermore, a plurality of magnetic strips which are uniformly distributed on the circumference are arranged on the coil and are used for shielding electromagnetic waves generated when the coil is electrified, so that the external radiation of the electromagnetic waves is avoided, and meanwhile, the effect of stabilizing the electromagnetic waves can be achieved, and the magnetic strips are used for heating the medium in the iron container.
Further, the self-induction type partition mechanism comprises a liquid crystal film, the liquid crystal film is used for partitioning the transparent effect of glass and insulating heat to a certain extent, a power supply is arranged in the side wall of the box body and used for providing electric power for the operation of the liquid crystal film, a movable groove is arranged on the side wall of the box body and used for storing a trigger column, the trigger column is connected in the movable groove in a sliding mode and used for triggering a first contact and a second contact, so that the operation state of the liquid crystal film can be controlled, the side wall of the trigger column is connected with the first contact, the movable groove is internally provided with the second contact matched with the first contact, the second contact is arranged on the outer side of the trigger column, when the cover door is opened, the first contact and the second contact are contacted under the action of a spring, so that the liquid crystal film, the power supply, the first contact and the second contact are in a passage state, and the liquid crystal film, the liquid crystal film is electrified to be transparent; when the lid door is closed, the triggering column is squeezed by the ejection column, so that the first contact and the second contact on the triggering column are separated from and do not contact with each other, the liquid crystal film, the power supply, the first contact and the second contact are in an open circuit state, the liquid crystal film is uncharged, the liquid crystal film is in an atomization state when not electrified, when a user opens the lid door, the liquid crystal film is transparent, the convenient user can observe the running condition of the electromagnetic heating element, and if the electromagnetic heating element meets an emergency situation, the liquid crystal film can be found in time.
Further, be connected with the stopper on the lateral wall of triggering the post, the stopper is located first contact and is kept away from the one side of second contact, be connected with the spring between box and the stopper, set up through the cooperation of stopper and spring for the lid door is when opening, triggers the post and does not receive the extrusion of fore-set, and first contact on the trigger post can contact with the second contact, makes the liquid crystal film become transparent, and convenient to use person observes the behavior of electromagnetic heating spare.
Furthermore, the first contact is electrically connected with a power supply, and the second contact is electrically connected with the liquid crystal film.
Furthermore, an insertion groove is formed in the side wall of the box body and communicated with the movable groove, one end, far away from the first contact, of the trigger column is arranged in the insertion groove, and when the cover door is closed, the ejection column on the cover door is conveniently inserted into the insertion groove to extrude the trigger column.
Furthermore, be connected with on the lid door and trigger post assorted fore-set, the fore-set is used for the extrusion to trigger the post for when the lid door is closing, first contact does not contact with the second contact, thereby can make liquid crystal film, power, first contact and second contact be in the state of opening circuit, is used for sparingly using electricity, avoids the excessive consumption of power, the diameter of fore-set is less than the diameter of insertion groove, is convenient for the fore-set to insert the extrusion in the insertion groove and triggers the post, makes the first contact on the trigger post break away from the contact with the second contact.
Furthermore, the surface of the glass, which is close to the iron container, is provided with an ETFE film, the ETFE film is provided with a plurality of uniformly distributed plating points for improving the heat insulation effect of the glass, so that the heat radiation of the iron container at high temperature can be greatly reduced.
Compared with the prior art, the invention has the following advantages:
according to the electromagnetic heating device, due to the arrangement of the corresponding mechanism on the electromagnetic heating device, when the iron container is heated at a high temperature, the heat radiation of the iron container can be blocked, and the phenomenon that the temperature in the control box of the electromagnetic heating device is too high is avoided, so that the influence of the temperature on the control panel in the control box is greatly reduced, the service life of the control panel can be greatly prolonged, and the maintenance cost investment of a user on the electromagnetic heating device is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of an intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating device in an embodiment of the present invention;
fig. 2 is a front view of an intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating device in an embodiment of the present invention;
fig. 3 is a perspective view of an open state of an intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating device in an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an embodiment of the present invention;
FIG. 5 is a side view of a first angle cross-section of an intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure at A in FIG. 5 according to an embodiment of the present invention;
fig. 7 is a side view of a second angular cross-sectional view of an intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating apparatus according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a structure B shown in FIG. 7 according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a point C in fig. 1 according to an embodiment of the present invention.
In the figure: 1. the box body, 101, a cover door, 102, a first accommodating cavity, 103, a second accommodating cavity, 104, a control panel, 105, a movable groove, 106, an insertion groove, 107, a top column, 108, a slide way, 2, a heat-insulating and radiation-proof plate, 201, ceramsite, 202, aerogel, 203, a storage cavity, 204, a guide groove, 3, an electromagnetic heating element, 301, an iron container, 302, a coil, 303, a magnetic strip, 4, a movable radiation-proof mechanism, 401, a mounting frame, 402, glass, 403, a heat-insulating cavity, 404, a liquid crystal film, 405, a power supply, 406, a trigger column, 407, a first contact, 408, a second contact, 409, a limiting block, 410, a spring, 411, an ETFE film, 412, a plating point, 413, a hinge, 414, a guide column, 415 and a handle.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment which is shown in figures 1-9 and comprises a box body 1, a heat-insulating radiation-proof plate 2 for heat insulation, an electromagnetic heating element 3 for heating and a movable radiation-proof mechanism 4 for further preventing heat radiation.
Referring to fig. 1 to 9, a cover door 101 is hinged on a box body 1 for covering the box body 1, so as to protect a control panel 104 in the box body 1 from being damaged by human or corrosive influence of external impurities, a heat-insulating radiation-proof plate 2 is provided in the box body 1 for cutting off heat radiation of an iron container 301 and preventing the heat radiation from affecting the control panel 104, a first accommodating chamber 102 and a second accommodating chamber 103 are formed between the box body 1 and the heat-insulating radiation-proof plate 2, a plurality of control panels 104 are provided in the first accommodating chamber 102, the number of the control panels 104 can be determined according to the number of coils 302, preferably, in the present invention, the number of the control panels 104 is 3, the plurality of control panels 104 are connected in parallel with each other, a user can select to open one coil 302 or open 3 coils 302, when the coils 302 are fully opened, the overall power of the electromagnetic heating element 3 is the greatest, heating efficiency is the highest, and the second holds the intracavity 103 in-connection and has electromagnetic heating member 3 and movable radiation protection mechanism 4, and electromagnetic heating member 3 locates the inboard of movable radiation protection mechanism 4, and electromagnetic heating member 3 is used for carrying out electromagnetic heating, and movable radiation protection mechanism 4 is used for preventing the thermal radiation of electromagnetic heating member 3.
Referring to fig. 4, a ceramsite 201 and a aerogel 202 are arranged in the heat-insulating radiation-proof plate 2, the ceramsite 201 and the aerogel 202 are used for isolating heat radiation generated by the iron container 301 during high-temperature heating, the ceramsite 201 is uniformly arranged in the heat-insulating radiation-proof plate 2, the aerogel 202 is provided with air holes, the aperture of each air hole is 10-30nm, specifically, the aperture is 20nm, the heat-insulating effect is achieved, the heat radiation generated by the electromagnetic heating element 3 during high-temperature working is avoided, a storage cavity 203 is formed between the ceramsite 201 and the aerogel 202 and used for storing heat-insulating cotton, the storage cavity 203 is filled with heat-insulating cotton, the heat-insulating cotton is used for further improving the heat-insulating effect, the heat generated by the iron container 301 is prevented from entering the first accommodating cavity 102, and the heat radiation is prevented from affecting the.
Referring to fig. 5-6, the electromagnetic heating element 3 includes an iron container 301, a coil 302 matched with the control board 104 is disposed outside the iron container 301, the coil 302 is electrically connected to the control board 104, the iron container 301 can generate heat under the action of the electrified coil 302, and is used for heating the medium in the iron container 301, the coil 302 is provided with a plurality of magnetic stripes 303 uniformly distributed on the circumference, and is used for shielding the electromagnetic wave generated when the coil 302 is electrified, so as to avoid the external radiation of the electromagnetic wave, and meanwhile, the electromagnetic wave stabilizing effect can be achieved, and is used for heating the medium in the iron container 301.
Referring to fig. 1-6, the movable radiation protection mechanism 4 includes a mounting frame 401, the mounting frame 401 is used for mounting glass 402, a pair of glasses 402 is connected to the mounting frame 401, a high-sealing protective sleeve is connected between the mounting frame 401 and the glasses 402 for sealing heat preservation gas in a heat insulation cavity 403, a high-heat insulation metal film is disposed on each of opposite surfaces of the pair of glasses 402 for further playing a heat insulation effect, the heat insulation cavity 403 is formed between the pair of glasses 402, the heat insulation cavity 403 is filled with heat preservation gas, the heat preservation gas can perform an air suppression effect, and heat is prevented from passing through, and a metal film layer is disposed on each of the surfaces, far away from the pair of glasses 402, for heat insulation.
Referring to fig. 5-8, a self-induction type partition mechanism is disposed in the heat insulation cavity 403, the self-induction type partition mechanism includes a liquid crystal film 404 for partitioning the transparent effect of the glass 402 and performing a certain degree of heat insulation, a power supply 405 is disposed in a sidewall of the box body 1 for providing an electric power function for the operation of the liquid crystal film 404, a movable slot 105 is disposed on the sidewall of the box body 1 for storing a trigger post 406, a trigger post 406 is slidably connected in the movable slot 105, the trigger post 406 is used for triggering a first contact 407 and a second contact 408, so as to control the operation state of the liquid crystal film 404, the sidewall of the trigger post 406 is connected with a first contact 407, a second contact 408 matched with the first contact 407 is disposed in the movable slot 105, the second contact 408 is disposed outside the trigger post 406, when the cover door 101 is opened, the first contact 407 and the second contact 408 are in contact under the action of a spring 410, the liquid crystal film 404, the power supply 405, the first contact 407 and the second contact 408 are in a connected state, the liquid crystal film 404 has an electric power function, and the liquid crystal film 404 is electrified to be transparent; when the cover door 101 is closed, the triggering post 406 is squeezed by the ejection post 107, so that the first contact 407 and the second contact 408 on the triggering post 406 are separated from and do not contact with each other, the liquid crystal film 404, the power supply 405, the first contact 407 and the second contact 408 are in an open circuit state, the liquid crystal film 404 is not electrified, the liquid crystal film 404 is in an atomization state when not electrified, when the cover door 101 is opened by a user, the liquid crystal film 404 is transparent, the user can observe the running condition of the electromagnetic heating element 3 conveniently, if the electromagnetic heating element 3 meets an emergency, the emergency can be found in time, the movable radiation protection mechanism 4 can play a role in heat radiation, and is prevented from being influenced by heat radiation when the user opens the cover door 101.
The first contact 407 is electrically connected to the power source 405, and the second contact 408 is electrically connected to the liquid crystal film 404.
Referring to fig. 7-8, a limiting block 409 is connected to a side wall of the triggering post 406, the limiting block 409 is disposed on a surface of the first contact 407, which is away from the second contact 408, a spring 410 is connected between the box body 1 and the limiting block 409, and the limiting block 409 and the spring 410 are cooperatively arranged, so that when the cover door 101 is opened, the triggering post 406 is not pressed by the top post 107, the first contact 407 on the triggering post 406 can contact with the second contact 408, so that the liquid crystal film 404 becomes transparent, and a user can observe the operation condition of the electromagnetic heating element 3 conveniently.
Referring to fig. 1 to 8, an insertion groove 106 is cut on a side wall of the housing 1, the insertion groove 106 is communicated with the movable groove 105, an end of the trigger post 406 away from the first contact 407 is disposed in the insertion groove 106, when the cover door 101 is closed, the top column 107 on the cover door 101 is conveniently inserted into the insertion groove 106 to press the trigger column 406, the top column 107 matched with the trigger column 406 is connected to the cover door 101, the top column 107 is used for pressing the trigger column 406, so that, when the cover door 101 is closed, the first contact 407 does not contact the second contact 408, so that the liquid crystal film 404, the power source 405, the first contact 407 and the second contact 408 can be brought into an open state, for saving electricity and avoiding excessive consumption of power of the power supply 405, the diameter of the top column 107 is smaller than that of the insertion groove 106, so that the top column 107 is inserted into the insertion groove 106 to press the trigger column 406, causing the first contact 407 on the trigger post 406 to move out of contact with the second contact 408.
Referring to fig. 6, an ETFE film 411 is disposed on one surface of the glass 402 close to the irony container 301, and a plurality of uniformly distributed plating points 412 are disposed on the ETFE film 411 for improving the heat insulation effect of the glass 402, so that the heat radiation of the irony container at high temperature can be greatly reduced, and a user can replace the ETFE film 411, especially the plating points 412 on the ETFE film 411, and in summer, the density of the plating points 412 can be increased by the user because the external temperature is high and the box body 1 needs to dissipate heat, so that the heat dissipation effect of the ETFE film 411 can be enhanced; in winter, because the external weather is colder, the box body 1 needs to keep warm to can reduce the density of plating point 412, ETFE membrane 411 can play the heat absorption heat preservation's effect.
Referring to fig. 1-9, a pair of mounting plates is connected to a side wall of the second accommodating chamber 103 of the box body 1, which is not shown in the drawings, a pair of hinges 413 is connected between the mounting frame 401 and the mounting plates, so that a user can open the glass 402 to maintain the electromagnetic heating element 3 in the second accommodating chamber 103, a pair of screws is connected between the hinges 413 and the mounting frame 401, the mounting plates are slidably connected to the box body 1, and the box body 1 is provided with a slide 108 matched with the mounting plates, when the glass 402 needs to be opened, the user needs to slide the whole glass 402 first and then rotate the glass 402 around the hinges 413, and by means of the arrangement of opening the sliding glass 402, the connection between the glass 402 and the box body 1 and the heat-insulating radiation-proof plate 2 can be sealed, so as to prevent heat loss in the electromagnetic heating element 3, and greatly improve the effect of preventing heat radiation, a pair of guide columns 414 is, the heat-insulating radiation-proof plate 2 is provided with a guide groove 204 matched with the guide column 414 for guiding the sliding of the glass 402, the mounting frame 401 is connected with a pair of handles 415, and the pair of handles 415 are symmetrically arranged about the central axis of the mounting frame 401, so that a user can conveniently hold the handles, pull out the glass 402 and open the glass 402.
When the electromagnetic heating element 3 works at a high temperature, the heat-insulating radiation-proof plate 2 and the movable radiation-proof mechanism 4 can block heat radiation generated by the electromagnetic heating element 3, so that heat generated by the heat radiation of the electromagnetic heating element 3 is prevented from entering the first accommodating cavity 102, and the control panel 104 in the first accommodating cavity 102 is prevented from being damaged due to the high temperature; when a user opens the cover door 101, the top column 107 on the cover door 101 is separated from being in contact with the trigger column 406 in the insertion groove 106, the first contact 407 is in contact with the second contact 408 under the action of the spring 410, so that the liquid crystal film 404, the power supply 405, the first contact 407 and the second contact 408 are in a passage state, the liquid crystal film 404 has an electric power function, the liquid crystal film 404 is electrified to be transparent, the user can observe the running condition of the electromagnetic heating element 3 conveniently, and if the electromagnetic heating element 3 meets an emergency, the user can find the situation in time for processing; when the cover door 101 is closed, the top column 107 is inserted into the insertion groove 106, the top column 107 presses the trigger column 406, so that the first contact 407 and the second contact 408 on the trigger column 406 are separated from contact, the liquid crystal film 404, the power supply 405, the first contact 407 and the second contact 408 are in an open circuit state, the liquid crystal film 404 is not electrified, and the liquid crystal film 404 is in an atomized state when not electrified, so that the electric quantity of the power supply 405 can be saved; when a user needs to maintain the electromagnetic heating element 3, the user holds the handle 415 and pulls out the handle with force, so that the guide column 414 and the mounting plate respectively slide in the guide groove 204 and the slide way 108 until the guide column 414 completely slides out of the guide groove 204, and then the glass 402 rotates around the hinge 413, so that the plating point 412 can be opened, and the electromagnetic heating element 3 can be maintained.
According to the technical scheme, the invention has the following beneficial effects:
according to the electromagnetic heating device, due to the arrangement of the corresponding mechanism on the electromagnetic heating device, when the iron container is heated at a high temperature, the heat radiation of the iron container can be blocked, and the phenomenon that the temperature in the control box of the electromagnetic heating device is too high is avoided, so that the influence of the temperature on the control panel in the control box is greatly reduced, the service life of the control panel can be greatly prolonged, and the maintenance cost investment of a user on the electromagnetic heating device is greatly reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment comprises a box body (1) and is characterized in that a cover door (101) is hinged on the box body (1), a heat-insulating radiation-proof plate (2) is arranged in the box body (1), a first accommodating cavity (102) and a second accommodating cavity (103) are formed between the box body (1) and the heat-insulating radiation-proof plate (2), a plurality of control panels (104) are arranged in the first accommodating cavity (102), an electromagnetic heating element (3) and a movable radiation-proof mechanism (4) are connected in the second accommodating cavity (103), and the electromagnetic heating element (3) is arranged on the inner side of the movable radiation-proof mechanism (4);
movable radiation protection mechanism (4) are including installing frame (401), be connected with a pair of glass (402) on installing frame (401), it is a pair of be formed with thermal-insulated chamber (403) between glass (402), thermal-insulated chamber (403) intussuseption is filled with insulating gas, and is a pair of all laid the metal rete on the one side that glass (402) kept away from mutually, be equipped with self-induction formula in thermal-insulated chamber (403) and cut off the mechanism.
2. The intelligent instant heating type energy-saving and environment-friendly variable frequency electromagnetic heating equipment according to claim 1, characterized in that ceramsite (201) and aerogel (202) are arranged in the heat-insulating and radiation-proof plate (2), a storage cavity (203) is formed between the ceramsite (201) and the aerogel (202), and the storage cavity (203) is filled with heat-insulating cotton.
3. The intelligent instant heating type energy-saving and environment-friendly frequency conversion electromagnetic heating equipment according to claim 1, characterized in that the electromagnetic heating element (3) comprises an iron container (301), a coil (302) matched with the control board (104) is arranged on the outer side of the iron container (301), and the coil (302) is electrically connected with the control board (104).
4. The intelligent instant heating type energy-saving and environment-friendly variable frequency electromagnetic heating equipment according to claim 3, characterized in that a plurality of magnetic strips (303) are uniformly distributed on the circumference of the coil (302).
5. The intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment according to claim 1, characterized in that the self-induction type partition mechanism comprises a liquid crystal film (404), a power supply (405) is arranged in the side wall of the box body (1), a movable groove (105) is arranged on the side wall of the box body (1), a trigger column (406) is slidably connected in the movable groove (105), a first contact (407) is connected to the side wall of the trigger column (406), a second contact (408) matched with the first contact (407) is arranged in the movable groove (105), and the second contact (408) is arranged outside the trigger column (406).
6. The intelligent instant heating type energy-saving and environment-friendly variable frequency electromagnetic heating equipment according to claim 5, characterized in that a limiting block (409) is connected to the side wall of the triggering post (406), the limiting block (409) is arranged on the surface of the first contact (407) away from the second contact (408), and a spring (410) is connected between the box body (1) and the limiting block (409).
7. The intelligent instant heating type energy-saving and environment-friendly variable frequency electromagnetic heating equipment according to claim 5, wherein the first contact (407) is electrically connected with a power supply (405), and the second contact (408) is electrically connected with the liquid crystal film (404).
8. The intelligent instant heating type energy-saving and environment-friendly variable frequency electromagnetic heating equipment according to claim 1, characterized in that an insertion slot (106) is cut on the side wall of the tank body (1), the insertion slot (106) is communicated with the movable slot (105), and one end of the trigger column (406) far away from the first contact (407) is arranged in the insertion slot (106).
9. The intelligent instant heating type energy-saving and environment-friendly variable frequency electromagnetic heating equipment according to claim 1, characterized in that the cover door (101) is connected with a top pillar (107) matched with the triggering pillar (406), and the diameter of the top pillar (107) is smaller than that of the insertion groove (106).
10. The intelligent instant heating type energy-saving and environment-friendly variable frequency electromagnetic heating equipment according to claim 1, characterized in that an ETFE film (411) is arranged on one surface of the glass (402) close to the iron container (301), and a plurality of uniformly distributed plating points (412) are arranged on the ETFE film (411).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011422923.8A CN112566293A (en) | 2020-12-08 | 2020-12-08 | Intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment |
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| CN202011422923.8A CN112566293A (en) | 2020-12-08 | 2020-12-08 | Intelligent instant heating type energy-saving environment-friendly variable frequency electromagnetic heating equipment |
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| US4613530A (en) * | 1984-11-01 | 1986-09-23 | Southwall Technologies, Inc. | Multiple pane glass unit with electrically conductive transparent film for use as radiation shield |
| US5643485A (en) * | 1988-04-15 | 1997-07-01 | Midwest Research Institute | Cooking utensil with improved heat retention |
| CN104270846A (en) * | 2014-10-21 | 2015-01-07 | 天津赛金节能科技有限公司 | Electromagnetic heating device with magnetic stripe shielding protection structure |
| CN209310483U (en) * | 2018-08-28 | 2019-08-27 | 常州市鼎力信工业炉有限公司 | Crucible type electromagnetic melting furnace |
| CN209484828U (en) * | 2018-04-12 | 2019-10-11 | 深圳市东特工程设备有限公司 | Intelligent variable-frequency constant-temperaturenon electromagnetism hot water machine |
| CN211060384U (en) * | 2019-09-27 | 2020-07-21 | 佛山市小磁人电器实业有限公司 | Magnetic energy instant water heater |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4613530A (en) * | 1984-11-01 | 1986-09-23 | Southwall Technologies, Inc. | Multiple pane glass unit with electrically conductive transparent film for use as radiation shield |
| US5643485A (en) * | 1988-04-15 | 1997-07-01 | Midwest Research Institute | Cooking utensil with improved heat retention |
| CN104270846A (en) * | 2014-10-21 | 2015-01-07 | 天津赛金节能科技有限公司 | Electromagnetic heating device with magnetic stripe shielding protection structure |
| CN209484828U (en) * | 2018-04-12 | 2019-10-11 | 深圳市东特工程设备有限公司 | Intelligent variable-frequency constant-temperaturenon electromagnetism hot water machine |
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