CN217154258U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
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- CN217154258U CN217154258U CN202220553255.0U CN202220553255U CN217154258U CN 217154258 U CN217154258 U CN 217154258U CN 202220553255 U CN202220553255 U CN 202220553255U CN 217154258 U CN217154258 U CN 217154258U
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- magnetic leakage
- control unit
- radiation protection
- preventing member
- leakage preventing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model discloses an electromagnetic oven has solved the technical problem that prior art electromagnetic oven can't adjust the radiation protection effect, the utility model provides an electromagnetic oven, which comprises a housin, install control unit, electromagnetic wire coil in the casing and center on the leakage piece is leaked in the antimagnetic of electromagnetic wire coil setting, the leakage piece is leaked in the antimagnetic has multiple radiation protection state, the control unit control the leakage piece is in the different radiation protection states of preventing magnetism.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a kitchen appliance technical field especially relates to an electromagnetic oven.
[ background of the invention ]
The induction cooker in the existing market comprises a shell, wherein an induction coil disc and aluminum rings which are sealed from head to tail and surround the outer side of the induction coil disc are arranged in the shell, the installation position of each aluminum ring is fixed, the electromagnetic radiation of the induction coil disc can be weakened through the arrangement of the aluminum rings, and therefore the energy efficiency of the induction cooker is reduced, the cooking time is prolonged, and the use experience of a user is reduced.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and provide an electromagnetism stove, leak the radiation protection state that the piece is in the difference through control antimagnetic, can realize the regulation of radiation protection effect, and then realize the regulation of efficiency to this balanced radiation protection and efficiency.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides an induction cooker, includes the casing, install the control unit in the casing, electromagnetic wire coil and center on the piece is leaked in the antimagnetic of electromagnetic wire coil setting, the antimagnetic leaks the piece and has multiple radiation protection state, the control unit control the antimagnetic leaks the piece and is in the different radiation protection states of leaking.
Further, the anti-magnetic leakage piece is a metal ring with a closed end to end, a driving device is installed in the shell, and the control unit controls the driving device to drive the anti-magnetic leakage piece to ascend and descend to different height positions, so that the anti-magnetic leakage piece is in different radiation protection states.
Still further, the piece is leaked in the antimagnetic leakage has and is higher than the high order of electromagnetic wire coil, with the meso position of electromagnetic wire coil parallel and level and be less than the low level of electromagnetic wire coil, the piece is leaked in the antimagnetic leakage is in the high order, the piece is leaked in the antimagnetic leakage and is protected against radiation state in, the piece is leaked in the meso position in the antimagnetic leakage, the piece is leaked in the antimagnetic leakage and is protected against radiation state in the high order, the piece is leaked in the low order in the antimagnetic leakage, the piece is leaked in the antimagnetic leakage and is protected against radiation state in the low order.
Furthermore, drive arrangement includes motor, lead screw and nut, the motor with the control unit is connected, the nut with the lead screw passes through screw-thread fit, the nut rotates to be installed prevent that the magnetism leaks on the piece, motor drive the lead screw rotates, so that the nut drives prevent that the magnetism leaks the piece and goes up and down.
Further, the leakage piece is leaked in the magnetism prevention includes the opening becket and connects control switch between the both ends of opening becket, the control unit control switch is closed, the leakage piece is leaked in the magnetism prevention and is in the high state of protecting against radiation, the control unit control switch disconnection, the leakage piece is leaked in the magnetism prevention and is in the low state of protecting against radiation.
Furthermore, a plurality of vertical magnetic leakage prevention pieces which are distributed at intervals are arranged in the shell.
Further, the control switch is a relay.
Furthermore, the anti-magnetic leakage piece comprises at least two opening metal rings which are distributed at intervals, and the control unit controls the number of the opening metal rings connected into the circuit, so that the anti-magnetic leakage piece is in different radiation-proof states.
Further, the casing includes operating panel, operating panel on install with the radiation protection button that the control unit is connected triggers the radiation protection button, so that the control unit control the leakage piece is in corresponding radiation protection state by the antimagnetic leakage.
Further, the control unit is connected with the electromagnetic wire coil, and the control unit controls the anti-magnetic leakage part to be in different anti-radiation states according to the heating power of the electromagnetic wire coil.
The utility model has the advantages that:
the utility model provides a piece is let out in antimagnetic leakage has multiple radiation protection state, and at the electromagnetism stove during operation, the piece is let out in different radiation protection states in the steerable antimagnetic leakage of the control unit, for example: when the electromagnetic wire coil is heated at low power, the electromagnetic radiation is small, and in order to improve the energy efficiency, the control unit can control the anti-magnetic leakage piece to be in a low radiation-proof state, so that the loss under the low power is reduced, and the energy efficiency during the low power heating is improved; when the electromagnetic wire coil is heated at high power, the electromagnetic radiation is stronger at the moment, and for reducing the electromagnetic radiation, the anti-magnetic leakage part is controlled by the control unit to be in a high radiation-proof state so as to ensure the use safety of a user, the energy efficiency correspondence is reduced at the moment, therefore, the electromagnetic oven can be known, the anti-magnetic leakage part is controlled by the control unit to be in different radiation-proof states, the radiation-proof effect is adjusted, the energy efficiency is adjusted, the balanced radiation-proof and energy efficiency are achieved, and the use experience of the user is improved.
The anti-magnetic leakage part is a metal ring with the end closed, a driving device is installed in the shell, and the control unit controls the driving device to drive the anti-magnetic leakage part to ascend and descend to different height positions so that the anti-magnetic leakage part is in different radiation protection states. By the design, only one metal ring is needed to be arranged, and the control program is simple to realize.
The driving device comprises a motor, a screw rod and a nut, the motor is connected with the control unit, the nut is in threaded fit with the screw rod, the nut is rotatably installed on the anti-magnetic leakage piece, and the motor drives the screw rod to rotate so that the nut drives the anti-magnetic leakage piece to lift. So design, when motor drive lead screw rotated, the nut can be prevented magnetism relatively and let out the rotation of leakage piece and produce relative lead screw and reciprocate, and the leakage piece that drives from this and prevent magnetism realizes going up and down, and overall structure is comparatively simple, therefore the cost is lower.
The anti-magnetic leakage part comprises an opening metal ring and a control switch connected between two ends of the opening metal ring, the control switch is controlled to be closed by the control unit, the anti-magnetic leakage part is in a high radiation protection state, the control switch is controlled to be disconnected by the control unit, and the anti-magnetic leakage part is in a low radiation protection state. When the control unit controls the control switch to be switched off, the anti-radiation effect of the anti-magnetic leakage part is almost not achieved, the cookware is positioned in the maximum magnetic field, and the energy efficiency of the induction cooker is highest; when the control unit controls the control switch to be closed, the anti-magnetic leakage part forms a closed loop, the gathering effect of the anti-magnetic leakage part on the magnetic lines of force is the best, and the anti-magnetic leakage part is in a high radiation-proof state, so that the radiation of a magnetic field can be reduced, and a good radiation-proof effect is achieved.
A plurality of vertical magnetic leakage prevention pieces distributed at intervals are arranged in the shell. By the design, the radiation protection state of one or more anti-magnetic leakage pieces can be controlled according to needs, so that more radiation protection modes are formed, and the use experience of a user is improved.
The control switch is a relay. The relay has the advantages of fast action, stable work and long service life.
The anti-magnetic leakage part comprises at least two opening metal rings which are vertically distributed at intervals, and the control unit controls the number of the opening metal rings connected into the circuit, so that the anti-magnetic leakage part is in different radiation-proof states. By the design, the diversity of combination can be increased, and the magnetic field intensity to be consumed can be controlled according to the requirement, so that the radiation protection effect and the energy efficiency can be controlled.
The casing includes operating panel, and operating panel is last to install the radiation protection button of being connected with the control unit, triggers the radiation protection button to make the control unit control prevent that the magnetism leaks the piece and be in corresponding radiation protection state. By the design, a user can control the anti-magnetic leakage piece to be in different anti-radiation states by triggering the anti-radiation key according to own needs.
The control unit is connected with the electromagnetic wire coil and controls the anti-magnetic leakage part to be in different radiation-proof states according to the heating power of the electromagnetic wire coil. By the design, the induction cooker can be controlled independently, so that the intelligence of the induction cooker is improved.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
fig. 1 is a top view of a magnetic leakage preventing member sleeved outside an electromagnetic wire coil in an embodiment of the present invention;
fig. 2 is a schematic view of a magnetic leakage preventing member in different radiation protection states according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of a magnetic leakage preventing member according to a second embodiment of the present invention;
fig. 4 is a schematic view of the connection between the magnetic leakage preventing member and the control unit in the third embodiment of the present invention.
Reference numerals:
100. an electromagnetic wire coil; 200. a magnetic leakage prevention member; 210. an open metal ring; 220. and controlling the switch.
[ detailed description ] embodiments
The utility model provides an electromagnetic oven, which comprises a housin, install control unit, electromagnetic wire coil in the casing and center on the leakage piece is leaked in the antimagnetic of electromagnetic wire coil setting, the leakage piece is leaked in the antimagnetic has multiple radiation protection state, the control unit control the antimagnetic leakage piece is in the radiation protection state of difference.
The utility model provides a piece is let out in antimagnetic leakage has multiple radiation protection state, and at the electromagnetism stove during operation, the piece is let out in different radiation protection states in the steerable antimagnetic leakage of the control unit, for example: when the electromagnetic wire coil is heated at low power, the electromagnetic radiation is small, and in order to improve the energy efficiency, the control unit can control the anti-magnetic leakage piece to be in a low radiation-proof state, so that the loss under the low power is reduced, and the energy efficiency during the low-power heating is improved; when the electromagnetic wire coil is heated at high power, the electromagnetic radiation is stronger at the moment, and for reducing the electromagnetic radiation, the anti-magnetic leakage part is controlled by the control unit to be in a high radiation-proof state so as to ensure the use safety of a user, the energy efficiency correspondence is reduced at the moment, therefore, the electromagnetic oven can be known, the anti-magnetic leakage part is controlled by the control unit to be in different radiation-proof states, the radiation-proof effect is adjusted, the energy efficiency is adjusted, the balanced radiation-proof and energy efficiency are achieved, and the use experience of the user is improved.
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 2, the induction cooker in this embodiment includes a housing (not shown in the drawings), a control unit (not shown in the drawings) is installed in the housing, the induction cooker coil 100, a magnetic leakage prevention member 200 surrounding the induction cooker coil 100, and a driving device (not shown in the drawings), the control unit is connected to the induction cooker coil 100, the magnetic leakage prevention member 200 is a metal ring with a closed end to end, preferably an aluminum ring, the driving device includes a motor, a lead screw and a nut, the motor is connected to the control unit, the lead screw is vertically arranged, the nut is in threaded fit with the lead screw, the nut is rotatably installed on the magnetic leakage prevention member 200, when the motor drives the lead screw to rotate, the nut vertically moves when rotating relative to the magnetic leakage prevention member 200, the nut vertically moves to drive the magnetic leakage prevention member 200 to lift, and in order to achieve stable lifting of the magnetic leakage prevention member 200, two driving devices are installed in the housing in this embodiment, the two driving devices are symmetrically arranged. When the anti-magnetic leakage part 200 is located at different height positions, the gathering effect of the anti-magnetic leakage part on the magnetic force lines is different, so that different anti-radiation effects can be correspondingly achieved, namely the anti-magnetic leakage part 200 has multiple anti-radiation states, the control unit controls the driving device to drive the anti-magnetic leakage part 200 to be located at different height positions according to the heating power of the electromagnetic wire coil 100, the anti-magnetic leakage part 200 can be controlled to be located at different anti-radiation states, the anti-radiation effect can be adjusted, the energy efficiency can be adjusted, the anti-radiation effect and the energy efficiency can be balanced, and the use experience of a user can be improved; finally, the control unit controls the anti-magnetic leakage part 200 to be in different anti-radiation states according to the heating power of the electromagnetic wire coil 100, so that the electromagnetic oven can be controlled independently, and the intelligence of the electromagnetic oven is improved.
Preferably, in the present embodiment, the magnetic leakage prevention member 200 has three height positions, which are a high position, a middle position and a low position, respectively, wherein when the magnetic leakage prevention member 200 is located at the high position, the magnetic leakage prevention member 200 is higher than the electromagnetic wire coil 100, and the corresponding magnetic leakage prevention member 200 is located in a middle radiation-proof state, where the energy efficiency is centered; when the anti-magnetic leakage piece 200 is located at the middle position, the anti-magnetic leakage piece 200 is flush with the electromagnetic wire coil 100, the corresponding anti-magnetic leakage piece 200 is in a high radiation-proof state, and the energy efficiency is lowest at the moment; when the anti-magnetic leakage part 200 is in the low position, the anti-magnetic leakage part 200 is lower than the electromagnetic wire coil 100, the corresponding anti-magnetic leakage part 200 is in a low radiation protection state, and the energy efficiency is highest at the moment. If the electromagnetic wire coil 100 is heated at a low power, the electromagnetic radiation is small at the moment, and the control unit controls the driving device to drive the anti-magnetic leakage part 200 to move to a low position so as to ensure the energy efficiency of the electromagnetic oven; if the electromagnetic radiation is centered when the electromagnetic wire coil 100 is heated at medium power, the control unit controls the driving device to drive the anti-magnetic leakage part 200 to move to a high position so as to balance the anti-radiation effect and the energy efficiency; if the electromagnetic wire coil 100 is heated at a high power, the electromagnetic radiation is large at this time, and the control unit controls the driving device to drive the magnetic leakage preventing member 200 to move to the middle position, so as to improve the gathering effect of the magnetic force lines and further reduce the electromagnetic radiation.
It is understood that in other embodiments of the present invention, the magnetic leakage preventing member may have only a middle position and a low position; or the magnetic leakage preventing member has more than four position heights, and the more than four position heights comprise the three height positions.
Example two
As shown in fig. 3, compared with the first embodiment, the present embodiment is different in that the magnetic leakage preventing member 200 includes a split metal ring 210 and a control switch 220 connected between two ends of the split metal ring, the split metal ring 210 is preferably made of aluminum, the control switch 220 is a relay, and the relay has the advantages of fast action, stable operation and long service life. The magnetic leakage prevention member 200 is flush with the electromagnetic wire coil 100, when the control unit controls the control switch 220 to be closed, the magnetic leakage prevention member 200 is in a high radiation protection state, and when the control unit controls the control switch 220 to be disconnected, the magnetic leakage prevention member 200 is in a low radiation protection state. Specifically, in the present embodiment, when the electromagnetic wire coil 100 is heated at a low power, the control unit controls the relay to be turned off, at this time, the two ends of the opening metal ring 210 are in the off state, at this time, the magnetic leakage preventing member 200 is in the low radiation protection state, that is, the magnetic leakage preventing member 200 has no radiation protection effect, and the electromagnetic oven is in the maximum magnetic field state, at this time, the energy efficiency is highest; when the electromagnetic wire coil 100 is heated at a high power, the control unit controls the relay to be closed, the two ends of the opening metal ring 210 are in a closed state, the anti-magnetic leakage part 200 is in a high anti-radiation state, the anti-radiation effect is best, and the electromagnetic radiation is minimum.
It can be understood that the utility model discloses an in other embodiments, be equipped with a plurality of vertical interval distribution's the antimagnetic leakage piece that leaks in the casing to being equipped with 3 antimagnetic leakage pieces as an example, 3 antimagnetic leakage pieces arrange can refer to the three position setting in implementing one, every antimagnetic leakage piece's control switch is connected with the control unit respectively, so design, can control one or a plurality of antimagnetic leakage piece's of leaking the state of protecting against radiation as required, form more radiation protection modes with this, promote user's use and experience.
It is understood that in other embodiments of the present invention, the control switch may also be an electronic switch such as a thyristor, a transistor, a field effect transistor, or a thyristor.
EXAMPLE III
As shown in fig. 4, compared with the first embodiment and the second embodiment, the difference of the present embodiment is that the magnetic leakage preventing member 200 includes at least two opening metal rings 210 vertically distributed at intervals, the material of the opening metal rings 210 is preferably aluminum, both ends of each opening metal ring 210 are electrically connected to the control unit, and the control unit controls the number of the opening metal rings 210 connected to the circuit, so that the magnetic leakage preventing member 200 is in different radiation-proof states. Taking the example that the magnetic leakage preventing member 200 comprises 3 open metal rings 210, two ends of the 3 open metal rings 210 are respectively a +, a-, B +, B-, C +, and C-, when the electromagnetic wire coil 100 is heated with low power, the control unit controls A + to be connected with A-, or B + to be connected with B-, or C + to be connected with C-, so that one of the open metal rings 210 is connected with a circuit, when the electromagnetic wire coil 100 is heated at medium power, the control unit controls A + to be connected with A-, B + to be connected with B-, or A + to be connected with A-, C + to be connected with C-, or B + to be connected with B-, C + to be connected with C-, so that two open metal rings 210 are connected with a circuit, when the electromagnetic wire coil 100 is heated at high power, the control unit controls A + to be connected with A-, B + to be connected with B-, and C + to be connected with C-, so that the three open metal rings 210 are connected into a circuit. Therefore, in the embodiment, by controlling the number of the open metal rings 210 connected to the circuit, the magnetic leakage preventing member 200 can have 6 different radiation protection states, so that the diversity of the combination is increased, and the magnetic field intensity to be consumed is controlled according to the requirement, thereby controlling the radiation protection effect and the energy efficiency.
It can be understood that in other embodiments of the present invention, the magnetic leakage preventing member may further include two or more than three opening metal rings distributed vertically at intervals, both ends of each opening metal ring are electrically connected to the control unit, and the control unit controls the number of the opening metal rings connected to the circuit according to the heating power of the wire coil, so that the magnetic leakage preventing member is in different radiation protection states.
Example four
Compared with the first to third embodiments, the difference of the present embodiment is that the housing further includes an operation panel, the operation panel is provided with a radiation protection key connected with the control unit, and the control unit can control the magnetic leakage prevention member to be in a corresponding radiation protection state by triggering the radiation protection key. By the design, a user can trigger the radiation-proof key according to own needs to control the anti-magnetic leakage piece to be in different radiation-proof states, so that the use experience of the user is improved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides an electromagnetic oven, includes the casing, install the control unit, electromagnetic wire coil in the casing and center on the leakage piece is leaked in the antimagnetic that the electromagnetic wire coil set up, its characterized in that, the leakage piece is leaked in the antimagnetic has multiple radiation protection state, the control unit control the leakage piece is in the radiation protection state of difference in the antimagnetic.
2. The induction cooker according to claim 1, wherein the magnetic leakage preventing member is a metal ring with a closed end-to-end structure, a driving device is installed in the housing, and the control unit controls the driving device to drive the magnetic leakage preventing member to move up and down to different height positions, so that the magnetic leakage preventing member is in different radiation protection states.
3. The induction cooker according to claim 2, wherein the magnetic leakage preventing member has a high position higher than the electromagnetic wire coil, a middle position flush with the electromagnetic wire coil, and a low position lower than the electromagnetic wire coil, the magnetic leakage preventing member is in the high position, the magnetic leakage preventing member is in a middle radiation protection state, the magnetic leakage preventing member is in the middle position, the magnetic leakage preventing member is in a high radiation protection state, the magnetic leakage preventing member is in the low position, and the magnetic leakage preventing member is in a low radiation protection state.
4. The induction cooker according to claim 2, wherein said driving device comprises a motor, a screw rod and a nut, said motor is connected to said control unit, said nut is engaged with said screw rod by screw threads, said nut is rotatably mounted on said magnetic leakage preventing member, said motor drives said screw rod to rotate, so that said nut drives said magnetic leakage preventing member to move up and down.
5. The induction cooker according to claim 1, wherein said magnetic leakage prevention member comprises an opening metal ring and a control switch connected between two ends of said opening metal ring, said control unit controls said control switch to be closed, said magnetic leakage prevention member is in a high radiation protection state, said control unit controls said control switch to be open, and said magnetic leakage prevention member is in a low radiation protection state.
6. The induction cooker according to claim 5, wherein a plurality of said magnetic leakage preventing members are vertically spaced apart from each other in said housing.
7. The induction cooking hob according to claim 5, characterized in, that the control switch is a relay.
8. The induction cooker according to claim 1, wherein said magnetic leakage preventing member comprises at least two open metal rings vertically spaced apart from each other, and said control unit controls the number of said open metal rings connected to the circuit, so that said magnetic leakage preventing member is in different radiation protection states.
9. The induction cooker according to any one of claims 1 to 8, wherein said housing comprises an operation panel, and a radiation protection button connected to said control unit is installed on said operation panel, and said radiation protection button is triggered, so that said control unit controls said magnetic leakage prevention member to be in a corresponding radiation protection state.
10. The induction cooker according to any one of claims 1 to 8, wherein said control unit is connected to said electromagnetic coil, and said control unit controls said magnetic leakage preventing member to be in different radiation protection states according to the heating power of said electromagnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220553255.0U CN217154258U (en) | 2022-03-14 | 2022-03-14 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220553255.0U CN217154258U (en) | 2022-03-14 | 2022-03-14 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217154258U true CN217154258U (en) | 2022-08-09 |
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ID=82693671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220553255.0U Active CN217154258U (en) | 2022-03-14 | 2022-03-14 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217154258U (en) |
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2022
- 2022-03-14 CN CN202220553255.0U patent/CN217154258U/en active Active
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