CN211976945U - Radiation-proof electromagnetic heating device - Google Patents
Radiation-proof electromagnetic heating device Download PDFInfo
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- CN211976945U CN211976945U CN202020389875.6U CN202020389875U CN211976945U CN 211976945 U CN211976945 U CN 211976945U CN 202020389875 U CN202020389875 U CN 202020389875U CN 211976945 U CN211976945 U CN 211976945U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 43
- 230000005855 radiation Effects 0.000 claims abstract description 33
- 230000000670 limiting effect Effects 0.000 claims description 29
- 210000003205 muscle Anatomy 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 238000010411 cooking Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a radiation protection electromagnetic heating device, place electromagnetism drum and the electromagnetic shield ring in the casing in, including the casing, the casing includes casing and lower casing, goes up the casing and links to each other through closing the cover column with casing down, and the electromagnetism drum includes that drum support and a plurality of mount table of fixing in drum support periphery with installation electromagnetic shield ring close the periphery side that the cover column is located the electromagnetic shield ring. The utility model discloses a set up the reference column in the periphery side of electromagnetic shield ring, prevent that the reference column from causing the influence to the installation distance between the coil on electromagnetic shield ring and the electromagnetic wire coil for the wire coil support can be pressed close to as far as possible to the electromagnetic shield ring, improves the radiation protection effect of electromagnetic shield ring, makes electromagnetic heating device's inner structure compacter simultaneously.
Description
Technical Field
The utility model belongs to the kitchen appliance field, concretely relates to radiation protection electromagnetic heating device.
Background
At present, as shown in fig. 1, the electromagnetic shielding ring is locked on the installation table through a buckle, and then the installation table is locked on the electromagnetic wire coil through locking structures such as screws, and the locking structures lock the installation table on the electromagnetic wire coil and lock the electromagnetic wire coil on the lower shell, because of the arrangement of the locking structures, the electromagnetic shielding ring is arranged on the outer ring of the locking structures through the buckle on the installation table, so that the distance between the electromagnetic shielding ring and the coil on the electromagnetic wire coil is too large, and the radiation protection effect of the electromagnetic shielding ring is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a radiation protection electromagnetic heating device with good radiation protection effect is provided.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a radiation protection electromagnetic heating device, places electromagnetic wire coil and electromagnetic shield ring in the casing in, the casing includes casing and lower casing, is equipped with the reference column of fixed electromagnetic wire coil down on the casing, and the electromagnetic wire coil includes the drum support and a plurality of mount table of fixing in drum support periphery in order to install the electromagnetic shield ring, and the reference column links to each other and is located the periphery side of electromagnetic shield ring with the mount table.
In the radiation-proof electromagnetic heating device, the installation platform and the wire coil bracket are of an integrated structure.
In the above-mentioned radiation protection electromagnetism heating device, the mount table is including fixing the mesa in drum support periphery and locating the buckle subassembly at mesa top, and the electromagnetic shield ring passes through the buckle subassembly to be fixed on the mount table.
In the above-mentioned radiation protection electromagnetic heating device, the buckle subassembly includes the spacing muscle that offsets with the outer lane of electromagnetic shield ring and the buckle that offsets with the inner circle of electromagnetic shield ring, forms the draw-in groove of installation electromagnetic shield ring between buckle and the spacing muscle.
In the radiation-proof electromagnetic heating device, the buckle comprises a buckle plate arranged on the mounting platform and a locking protrusion arranged at the top of the buckle plate and facing the clamping groove, the distance between the locking protrusion and the outer limiting rib is M, and the outer diameter of the electromagnetic shielding ring is L, so that the L-M is less than or equal to 0.5 mm.
In above-mentioned radiation protection electromagnetism heating device, go up the casing and link to each other through closing the cover post with lower casing, close the cover post including locating on the casing close the cover post and locate the lower cover post that closes on the casing down, go up one side horizontal extension that closes the cover post has spacing arch, and spacing arch offsets in order to prevent that the electromagnetic shielding ring from deviating from the draw-in groove with the top of electromagnetic shielding ring.
In above-mentioned radiation protection electromagnetism heating device, the mount table is including fixing the mesa at drum support periphery and locating the spacing subassembly at mesa top, and spacing subassembly includes the outer spacing muscle that offsets with the outer lane of electromagnetic shield ring and the interior spacing muscle that offsets with the inner circle of electromagnetic shield ring, forms the mounting groove of installation electromagnetic shield ring between outer spacing muscle and the interior spacing muscle, goes up the casing lid and closes at the mounting groove top in order to prevent that the electromagnetic shield ring from deviating from the mounting groove.
In the radiation-proof electromagnetic heating device, the mounting table is provided with the mounting hole, and the mounting table is fixed on the positioning column through the locking part penetrating through the mounting hole.
In the radiation-proof electromagnetic heating device, the distance from the outer edge of the wire coil bracket to the center of the electromagnetic shielding ring is L1, and the distance from the electromagnetic shielding ring to the center of the cover closing column is L2, so that the radiation-proof electromagnetic heating device meets the requirement that
In the radiation-proof electromagnetic heating device, the panel with the diameter of D2 is installed on the upper shell, the outer diameter of the electromagnetic wire coil is D1, and the requirement that D1+50mm is larger than D2 is met.
The utility model has the advantages that:
the utility model provides a radiation protection electromagnetic heating device, places electromagnetic wire coil and electromagnetic shield ring in the casing in, the casing includes casing and lower casing in, goes up the casing and links to each other through closing the cover post with lower casing, and the electromagnetic wire coil includes the drum support and a plurality of mount tables of fixing in the drum support periphery with installation electromagnetic shield ring, closes the periphery side that the cover post is located the electromagnetic shield ring. The technical scheme has the following technical effects:
at present, among the current electromagnetic heating device, electromagnetic shield ring passes through buckle locking on the mount table, then the mount table passes through locking structure such as screw locking on the electromagnetic wire coil, locking structure also locks the electromagnetic wire coil on the casing down with the mount table locking on the electromagnetic wire coil, because locking structure's setting for electromagnetic shield ring passes through the buckle setting on the mount table in locking structure's outer lane, lead to electromagnetic shield ring and the electromagnetic wire coil on the coil distance too big, electromagnetic shield ring's radiation protection effect is poor. The utility model discloses a set up the reference column in the periphery side of electromagnetic shield ring, prevent that the reference column from causing the influence to the installation distance between the coil on electromagnetic shield ring and the electromagnetic wire coil for the wire coil support can be pressed close to as far as possible to the electromagnetic shield ring, improves the radiation protection effect of electromagnetic shield ring, makes electromagnetic heating device's inner structure compacter simultaneously.
The installation platform and the wire coil support are of an integrated structure, the installation platform and the wire coil support are connected without a connecting structure, so that the electromagnetic shielding ring on the installation platform can be close to the wire coil support as far as possible, and the radiation-proof effect of the electromagnetic shielding ring is better.
The mounting table comprises a table top fixed on the periphery of the wire coil support and a buckle assembly arranged at the top of the table top, the electromagnetic shielding ring is fixed on the mounting table through the buckle assembly, the buckle assembly is detachably connected with the electromagnetic shielding ring, and the electromagnetic shielding ring is more convenient to maintain and replace.
The buckle subassembly includes the spacing muscle that offsets with the outer lane of electromagnetic shielding ring and the buckle that offsets with the inner circle of electromagnetic shielding ring, forms the draw-in groove of installation electromagnetic shielding ring between buckle and the spacing muscle, and the electromagnetic shielding ring sets up in the draw-in groove, and buckle and spacing muscle carry on spacingly to the electromagnetic shielding ring jointly, prevent that the electromagnetic shielding ring from deviating from the draw-in groove.
The buckle is including locating the buckle on the mount table and locating the buckle top and protruding towards the locking of draw-in groove, the locking arch is located the top of electromagnetic shield ring, the interval between the face that locking arch and spacing muscle are relative is less than the external diameter of electromagnetic shield ring, with the realization to electromagnetic shield ring spacing, the interval between locking arch and the outer spacing muscle is M, the external diameter of electromagnetic shield ring is L, satisfy L-M and be less than or equal to 0.5mm, the lock volume of buckle and electromagnetic shield ring is less than 0.5mm promptly, make the interference between the buckle of electromagnetic wire coil and the electromagnetic shield ring less, prevent that the great buckle brittle failure that leads to of interference between buckle and the electromagnetic shield ring.
Go up the casing and link to each other through closing the cover post with lower casing, close the cover post including locating on the casing close the cover post and locate down on the casing and close the cover post, on close one side horizontal extension of cover post has spacing arch, spacing arch offsets in order to prevent that the electromagnetic shielding ring from deviating from the draw-in groove with the top of electromagnetic shielding ring, make the electromagnetic shielding ring not only carry out spacing in the vertical direction through the buckle subassembly, it is still further spacing in the vertical direction to the electromagnetic shielding ring through spacing arch, even the buckle became invalid, spacing arch also can press the electromagnetic shielding ring in the draw-in groove alone, prevent that the electromagnetic shielding ring from taking place rocking in the vertical direction, spacing effectual.
The distance from the outer edge of the wire coil bracket to the center of the electromagnetic shielding ring is L1, the distance from the electromagnetic shielding ring to the center of the cover closing column is L2, and the requirements are met
When in use
When the value of (a) is in the range of 0.2 to 4, the electromagnetic heating device can give consideration to the functions of energy efficiency and radiation protection, and if
The value of (2) is close to 0.2, which shows that the electromagnetic shielding ring is arranged close to the wire coil bracket, although the energy efficiency of the electromagnetic heating device is reduced, the radiation-proof effect of the electromagnetic heating device is good; if it is
The value of (2) is close to 4, which shows that the electromagnetic shielding ring is far away from the wire coil bracket, although the radiation protection effect of the electromagnetic shielding ring is reduced to some extent, the energy efficiency of the electromagnetic heating device is higher.
Go up the casing and install the panel that the diameter is D2, electromagnetic wire coil's external diameter is D1, satisfy D1+50mm > D2, if electromagnetic wire coil's external diameter is far less than the diameter of panel, then spacing arch needs great length, could be spacing to the electromagnetic shield ring in vertical direction, but the spacing bellied intensity of overlength is lower, make spacing protruding unstable easy emergence fracture of structure, influence spacing arch to the spacing of electromagnetic shield ring, so D1 and D2 satisfy following relation: d1+50mm is larger than D2, the length of the limiting bulge is limited in a certain range, and the stability of the limiting bulge is ensured.
The features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
FIG. 1 is a schematic view of a prior art electromagnetic heating apparatus;
FIG. 2 is a sectional view of a radiation-proof electromagnetic heating apparatus according to a first embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a schematic view showing the assembly of an electromagnetic heating wire coil and an electromagnetic shielding ring according to the first embodiment;
FIG. 6 is a schematic view of an upper cover according to an embodiment;
FIG. 7 is an enlarged view of section C of FIG. 6;
FIG. 8 is an assembly view of an uninstalled panel according to a first embodiment;
FIG. 9 is an exploded view of an uninstalled panel according to a first embodiment;
fig. 10 is a sectional view of the radiation-proof electromagnetic heating apparatus according to the second embodiment.
Reference numerals:
100, an upper shell, 110, an upper cover closing column and 111 limit bulges;
200 lower shell, 210 positioning column, 220 lower cover closing column;
300 an electromagnetic shielding ring;
400 electromagnetic wire coils, 410 wire coil brackets, 420 mounting tables and 421 mounting holes;
500 of a table top;
600 buckle components, 610 limit ribs, 620 buckles, 621 buckle plates, 622 locking protrusions and 630 clamping grooves;
700 limiting components, 710 inner limiting ribs, 720 outer limiting ribs and 730 mounting grooves;
800 panel.
Detailed Description
The utility model provides a pair of radiation protection electromagnetic heating device, place electromagnetism drum and the electromagnetic shield ring in the casing in, including the casing, the casing includes casing and lower casing, goes up the casing and links to each other through closing the cover column with lower casing, and the electromagnetism drum includes that drum support and a plurality of mount table of fixing in drum support periphery with installation electromagnetic shield ring close the periphery side that the cover column is located the electromagnetic shield ring. The utility model discloses a set up the reference column in the periphery side of electromagnetic shield ring, prevent that the reference column from causing the influence to the installation distance between the coil on electromagnetic shield ring and the electromagnetic wire coil for the wire coil support can be pressed close to as far as possible to the electromagnetic shield ring, improves the radiation protection effect of electromagnetic shield ring, makes electromagnetic heating device's inner structure compacter simultaneously.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The first embodiment is as follows:
the utility model provides a radiation protection electromagnetic heating device, as shown in fig. 2 to 9, including the casing, place electromagnetic wire coil 400 and electromagnetic shield ring 300 in the casing in, the casing includes casing 100 and casing 200 down, it links to each other through closing the lid post to go up casing 100 and casing 200 down, close the lid post including locating last lid post 110 that closes on casing 100 and locating down the lower lid post 220 that closes on casing 200, during the installation, it offsets and closes lid post 220 and close fastener such as screw through passing both on with to close the lid post 110 and be connected down. The lower shell 200 is further provided with a positioning column 210 for fixing the electromagnetic wire coil 400, the electromagnetic wire coil 400 comprises a wire coil bracket 410 and a plurality of mounting tables 420 fixed on the peripheries of the wire coil bracket 410, an electromagnetic shielding ring 300 surrounding the wire coil bracket 410 is mounted on the mounting tables 420, and the positioning column 210 is connected with the mounting tables 420 and is positioned on the outer peripheral side of the electromagnetic shielding ring 300.
At present, as shown in fig. 1, in the existing electromagnetic heating device, the electromagnetic shielding ring 300 is locked on the installation table 420 through a buckle, then the installation table 420 is locked on the electromagnetic wire coil 400 through a locking structure such as a screw, the locking structure also locks the electromagnetic wire coil 400 on the lower housing 200 while locking the installation table 420 on the electromagnetic wire coil 400, because of the arrangement of the locking structure, the electromagnetic shielding ring 300 is arranged on the outer ring of the locking structure through the buckle on the installation table 420, the distance between the electromagnetic shielding ring 300 and the coil on the electromagnetic wire coil 400 is too large, and the radiation protection effect of the electromagnetic shielding ring 300 is poor. The utility model discloses a set up reference column 210 in the periphery side of electromagnetic shield ring 300, prevent that reference column 210 from causing the influence to the installation distance between the coil on electromagnetic shield ring 300 and the electromagnetic wire coil 400 for drum support 410 can be pressed close to as far as possible to electromagnetic shield ring 300, improves electromagnetic shield ring 300's radiation protection effect, makes electromagnetic heating device's inner structure compacter simultaneously.
In this embodiment, the installation platform 420 is preferably integrated with the wire coil support 410, and a connection structure is not required to connect the installation platform 420 and the wire coil support 410, so that the electromagnetic shielding ring 300 on the installation platform 420 can be as close to the wire coil support 410 as possible, and the radiation protection effect of the electromagnetic shielding ring 300 is better.
The installation table 420 in this embodiment includes the table 500 fixed on the periphery of the wire coil support 410, the buckle assembly 600 disposed on the top of the table 500, and the installation hole 421 longitudinally penetrating through the table 500, the buckle assembly 600 is located on one side of the table 500 close to the wire coil support 410, the installation hole 421 is located on one side of the table 500 far away from the wire coil support 410, the buckle assembly 600 is located between the installation hole 421 and the wire coil support 410, the installation table 420 is fixed on the positioning column 210 through a locking member penetrating through the installation hole 421, the electromagnetic shielding ring 300 is fixed on the installation table 420 through the buckle assembly 600, so that the installation table 420 can install the electromagnetic shielding ring 300 and can realize the fixation of the electromagnetic wire coil 400, the buckle assembly 600 is detachably connected with the electromagnetic shielding ring 300, and the maintenance and replacement of the.
As shown in fig. 4 and 5, the fastening assembly 600 in this embodiment includes a limiting rib 610 abutting against an outer ring of the electromagnetic shielding ring 300 and a fastening 620 abutting against an inner ring of the electromagnetic shielding ring 300, a clamping groove 630 for installing the electromagnetic shielding ring 300 is formed between the fastening 620 and the limiting rib 610, the electromagnetic shielding ring 300 is disposed in the clamping groove 630, and the fastening 620 and the limiting rib 610 limit the electromagnetic shielding ring 300 together to prevent the electromagnetic shielding ring 300 from coming off the clamping groove 630. Buckle 620 is including locating buckle 621 on mount table 420 and locating buckle 621 top towards the protruding 622 of locking of draw-in groove 630, and locking protruding 622 is located the top of electromagnetic shield ring 300, and the interval between the face that locking protruding 622 and spacing muscle 610 are relative is less than the external diameter of electromagnetic shield ring 300 to the realization is spacing to electromagnetic shield ring 300. Preferably, in this embodiment, the distance between the locking protrusion 622 and the limiting rib 610 is M, the outer diameter of the electromagnetic shielding ring 300 is L, and L-M is not greater than 0.5mm, that is, the buckling amount of the buckle 620 and the electromagnetic shielding ring 300 is less than 0.5mm, when the buckle 620 of the electromagnetic wire coil 400 is made of PBT fiber-reinforced material, the buckling amount of the buckle 620 and the electromagnetic shielding ring 300 is small, that is, the interference between the buckle 620 of the electromagnetic wire coil 400 and the electromagnetic shielding ring 300 is small, so as to prevent the buckle 620 from brittle failure due to the large interference between the buckle 620 and the electromagnetic shielding ring 300.
As shown in fig. 3, 7 and 8, in this embodiment, one side of the upper covering column 110 horizontally extends to form a limiting protrusion 111, the limiting protrusion 111 abuts against the top of the electromagnetic shielding ring 300 to prevent the electromagnetic shielding ring 300 from being separated from the slot 630, the electromagnetic shielding ring 300 not only performs limiting in the vertical direction through the buckle assembly 600, but also further limits the electromagnetic shielding ring 300 in the vertical direction through the limiting protrusion 111, even if the buckle 620 fails, the limiting protrusion 111 can independently press the electromagnetic shielding ring 300 into the slot 630 to prevent the electromagnetic shielding ring 300 from shaking in the vertical direction, and the limiting effect is good.
As shown in fig. 4, the distance from the outer edge of the wire coil support 410 to the center of the electromagnetic shielding ring 300 is L1, and the distance from the electromagnetic shielding ring 300 to the center of the cover closing column is L2, which satisfies the requirement
When in use
When the value of (a) is in the range of 0.2 to 4, the electromagnetic heating device can give consideration to the functions of energy efficiency and radiation protection, and if
The value of (a) is close to 0.2, which shows that the electromagnetic shielding ring 300 is arranged close to the wire coil bracket 410, although the energy efficiency of the electromagnetic heating device is reduced, the radiation protection effect of the electromagnetic heating device is good; if it is
The value of (1) is close to 4, which means that the electromagnetic shielding ring 300 is far away from the wire coil bracket 410, although the radiation protection effect of the electromagnetic shielding ring 300 is reduced, the energy efficiency of the electromagnetic heating device is higher,
the value of the electromagnetic heating device can be determined according to the requirements of the electromagnetic heating device in practical application,
can be 0.2, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4.
In this embodiment, the upper housing 100 is provided with the panel 800 having a diameter D2, the outer diameter of the electromagnetic wire coil 400 is D1 (where the outer diameter of the electromagnetic wire coil 400 refers to the diameter of a circle formed around the outermost circumference of the installation table 420 of the electromagnetic wire coil 400), if the outer diameter of the electromagnetic wire coil 400 is much smaller than the diameter of the panel 800, the position-limiting protrusion 111 needs a larger length to vertically position the electromagnetic shielding ring 300, but the strength of the excessively long position-limiting protrusion 111 is lower, so that the position-limiting protrusion 111 is unstable in structure and is easy to break, and the position-limiting protrusion 111 limits the electromagnetic shielding ring 300, so D1 and D2 satisfy the following relationships: d1+50mm is larger than D2, the length of the limiting protrusion 111 is limited in a certain range, and the stability of the limiting protrusion 111 is guaranteed.
Example two:
in this embodiment, as shown in fig. 10, the installation platform 420 includes a table top 500 fixed on the periphery of the wire coil support 410 and a limiting component 700 disposed on the top of the table top 500, the limiting component 700 includes an outer limiting rib 720 abutting against the outer ring of the electromagnetic shielding ring 300 and an inner limiting rib 710 abutting against the inner ring of the electromagnetic shielding ring 300, an installation groove 730 for installing the electromagnetic shielding ring 300 is formed between the outer limiting rib 720 and the inner limiting rib 710, the electromagnetic shielding ring 300 is located in the installation groove 730, the upper housing 100 covers the top of the installation groove 730 to prevent the electromagnetic shielding ring 300 from escaping from the installation groove 730, the upper cover can play a role in limiting the electromagnetic shielding ring 300, no additional limiting structure is needed, and the installation is more convenient and simpler. The positioning posts 210 in this embodiment are located on the outer periphery of the electromagnetic shielding ring 300, but the positioning posts 210 may also be located inside the electromagnetic shielding ring 300.
The radiation-proof electromagnetic heating device in the above embodiments is an appliance applied to kitchen cooking, such as an induction cooker, an electromagnetic induction heating type electric cooker, an electric pressure cooker, a cooking machine, and the like.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a radiation protection electromagnetic heating device, place in including the casing electromagnetic wire coil and electromagnetic shield ring in the casing, the casing includes casing and lower casing, be equipped with the reference column of fixed electromagnetic wire coil down on the casing, its characterized in that: the electromagnetic wire coil comprises a wire coil support and a plurality of mounting tables fixed to the periphery of the wire coil support for mounting the electromagnetic shielding ring, and the positioning columns are connected with the mounting tables and located on the periphery side of the electromagnetic shielding ring.
2. A radiation protection electromagnetic heating apparatus according to claim 1, characterized in that: the installation platform and the wire coil bracket are of an integrated structure.
3. A radiation-proof electromagnetic heating device according to claim 1 or 2, characterized in that: the mounting table comprises a table top fixed on the periphery of the wire coil support and a buckle assembly arranged at the top of the table top, and the electromagnetic shielding ring is fixed on the mounting table through the buckle assembly.
4. A radiation protection electromagnetic heating device according to claim 3, characterized in that: the buckle assembly comprises a limiting rib abutted against the outer ring of the electromagnetic shielding ring and a buckle abutted against the inner ring of the electromagnetic shielding ring, and a clamping groove for mounting the electromagnetic shielding ring is formed between the buckle and the limiting rib.
5. A radiation protection electromagnetic heating device according to claim 4, characterized in that: the buckle is including locating the buckle on the mount table and locating the buckle top and towards the locking arch of draw-in groove, the interval between locking arch and the outer spacing muscle is M, the external diameter of electromagnetic shield ring is L, satisfies that L-M is less than or equal to 0.5 mm.
6. A radiation protection electromagnetic heating device according to claim 4, characterized in that: the upper casing with the casing links to each other through closing the cover post down, close the cover post including locating on the upper casing close the cover post and locate the lower cover post that closes on the casing down, on close one side horizontal extension of cover post have spacing arch, spacing arch with the top of electromagnetic shield ring offsets in order to prevent that the electromagnetic shield ring from deviating from the draw-in groove.
7. A radiation-proof electromagnetic heating device according to claim 1 or 2, characterized in that: the mounting table is including fixing the mesa in drum support periphery and locating the spacing subassembly at mesa top, spacing subassembly includes the outer spacing muscle that offsets with the outer lane of electromagnetic shield ring and the interior spacing muscle that offsets with the inner circle of electromagnetic shield ring, outer spacing muscle with form the mounting groove of installation electromagnetic shield ring between the interior spacing muscle, the upper casing lid closes at the mounting groove top in order to prevent that the electromagnetic shield ring from deviating from the mounting groove.
8. A radiation protection electromagnetic heating apparatus according to claim 1, characterized in that: the mounting table is provided with a mounting hole and is fixed on the positioning column through a locking part penetrating through the mounting hole.
9. A radiation protection electromagnetic heating apparatus according to claim 1, characterized in that: the distance from the outer edge of the wire coil bracket to the center of the electromagnetic shielding ring is L1, and the distance from the electromagnetic shielding ring to the center of the cover closing column is L2, so that the requirement of meeting the requirement of the center of the cover closing column is met
10. A radiation protection electromagnetic heating apparatus according to claim 1, characterized in that: the upper shell is provided with a panel with the diameter of D2, the outer diameter of the electromagnetic wire coil is D1, and the requirement that D1+50mm is larger than D2 is met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389875.6U CN211976945U (en) | 2020-03-24 | 2020-03-24 | Radiation-proof electromagnetic heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389875.6U CN211976945U (en) | 2020-03-24 | 2020-03-24 | Radiation-proof electromagnetic heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976945U true CN211976945U (en) | 2020-11-20 |
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ID=73380057
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389875.6U Active CN211976945U (en) | 2020-03-24 | 2020-03-24 | Radiation-proof electromagnetic heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976945U (en) |
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2020
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Effective date of registration: 20240513 Address after: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: Shandong Jiuchuang Home Appliance Co.,Ltd. Country or region after: China Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. Country or region before: China |