CN211399896U - Electromagnetic interference device for preventing circuit of electromagnetic oven - Google Patents
Electromagnetic interference device for preventing circuit of electromagnetic oven Download PDFInfo
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- CN211399896U CN211399896U CN201922449718.XU CN201922449718U CN211399896U CN 211399896 U CN211399896 U CN 211399896U CN 201922449718 U CN201922449718 U CN 201922449718U CN 211399896 U CN211399896 U CN 211399896U
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Abstract
The utility model relates to an electromagnetism jam-proof technical field specifically is an electromagnetism stove prevents circuit electromagnetic interference device, including a recess section of thick bamboo, a lug section of thick bamboo and cardboard, the middle part of recess section of thick bamboo top surface both sides is all seted up flutedly, a plurality of first mounting holes have all been seted up at the middle part of recess section of thick bamboo outer surface both sides, first standing groove has been seted up to the inside of a recess section of thick bamboo, the inside fixedly connected with thin iron net of first standing groove, the lug section of thick bamboo includes barrel and lug. This electromagnetism stove prevents circuit electromagnetic interference device sets up a thin iron net respectively through the inside at a lug section of thick bamboo and a groove drum, and a lug section of thick bamboo and a groove drum can carry out the cladding with the circuit, and then can reach the purpose of thin iron net cladding circuit, and the existence of thin iron net simultaneously can effectually avoid the circuit to receive electromagnetic interference, also can prevent that the electromagnetic phenomenon that the circuit produced can interfere with other parts of electromagnetism stove to the problem that the electromagnetism stove circuit received electromagnetic interference easily has been solved.
Description
Technical Field
The utility model relates to an electromagnetism jam-proof technical field specifically is an electromagnetism stove prevents circuit electromagnetic interference device.
Background
The induction cooker is also called as an induction cooker, and the principle of the induction cooker is an electromagnetic induction phenomenon, namely, alternating current is utilized to generate an alternating magnetic field with constantly changing direction through a coil, eddy current will appear in the conductor in the alternating magnetic field, and the joule heat effect of the eddy current heats the conductor, so that heating is realized.
Because the electromagnetic oven heats by using the principle of electromagnetic induction, there will be electromagnetic interference, wherein the circuit inside the electromagnetic oven is the most affected by the interference, and the electromagnetic oven on the market is simple in structure and convenient to operate and use, but the electromagnetic oven used in real life still has the following disadvantages in the using process:
(1) the circuit is lack of an anti-electromagnetic interference device, and the circuit has the problem of electromagnetic interference;
(2) and because the number of circuits in the induction cooker is large, the circuit arrangement in the induction cooker is messy.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an electromagnetism stove prevents circuit electromagnetic interference device, inside through at a lug section of thick bamboo and a groove section of thick bamboo sets up a thin iron net respectively, the existence of thin iron net can effectually avoid the circuit to receive electromagnetic interference's the condition emergence, lug section of thick bamboo and a groove section of thick bamboo can joint each other simultaneously, four cardboards by both ends carry out fixed position, make a lug section of thick bamboo can become a complete drum with a groove section of thick bamboo, put into it inside with the circuit arrangement when using, can make the inside circuit of electromagnetism stove become more unified and neat, the problem of proposing in the above-mentioned background art has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electromagnetism stove prevents circuit electromagnetic interference device, includes a recess section of thick bamboo, a lug section of thick bamboo and cardboard, the middle part of recess section of thick bamboo top surface both sides is all seted up flutedly, a plurality of first mounting holes have all been seted up at the middle part of recess section of thick bamboo outer surface both sides, first standing groove has been seted up to the inside of a recess section of thick bamboo, the inside fixedly connected with fine iron net of first standing groove, the lug section of thick bamboo includes barrel and lug, the equal fixedly connected with lug in middle part of barrel top surface both sides, the second mounting hole has all been seted up at the middle part of barrel surface both sides, the second standing groove has been seted up to the inside of barrel, the inside fixedly connected with fine iron net of second standing groove, logical groove has been seted up at the middle part of cardboard surface, a plurality of fixture blocks of.
Optionally, the shape of the groove is the same as that of the bump, the size of the groove is matched with that of the bump, and the groove barrel and the bump barrel are clamped.
Optionally, the diameters of the first mounting hole and the second mounting hole are equal, and the positions of the first mounting hole and the second mounting hole are respectively symmetrical about the central line of the groove barrel and the central line of the bump barrel.
Optionally, the clamping plates are four, the four clamping plates are respectively vertically arranged with the groove barrel and the lug barrel, and the four clamping plates are respectively clamped with the groove barrel and the lug barrel.
Optionally, the shape of the plurality of fixture blocks is the same as that of the first mounting hole, the size of the plurality of fixture blocks is slightly larger than that of the first mounting hole, and the positions of the plurality of fixture blocks correspond to the position of the first mounting hole.
Optionally, the outer surface of the fine iron net is attached to the inner wall of the first placing groove, and the outer surface of the fine iron net is attached to the inner wall of the second placing groove.
Optionally, the through groove penetrates through the clamping plate, the through groove is semicircular, and the diameter of the through groove is slightly larger than that of the used circuit.
(III) advantageous effects
The utility model provides a circuit electromagnetic interference device is prevented to electromagnetism stove possesses following beneficial effect:
1. this electromagnetism stove prevents circuit electromagnetic interference device sets up a thin iron net respectively through the inside at a lug section of thick bamboo and a groove drum, and a lug section of thick bamboo and a groove drum can carry out the cladding with the circuit, and then reach the purpose of thin iron net cladding circuit, and the existence of thin iron net can effectually avoid the circuit to receive electromagnetic interference simultaneously, and the electromagnetic phenomenon that also can prevent the circuit production can interfere with other parts of electromagnetism stove to the problem that the electromagnetism stove circuit received electromagnetic interference easily has been solved.
2. This electromagnetism stove prevents circuit electromagnetic interference device, through the mutual joint of a lug section of thick bamboo and a recess section of thick bamboo to carry out fixed position by four cardboards at both ends, make a lug section of thick bamboo can become a complete drum with the recess cylindric, put into it with the circuit arrangement when using, can make the inside circuit of electromagnetism stove become more unified and neat, thereby it is more to have solved the electromagnetism stove internal line, there is the more in disorder problem of circuit arrangement, has increased the practicality of whole device to a certain extent.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic structural view of the groove drum of the present invention;
FIG. 5 is a schematic cross-sectional view of the groove drum of the present invention;
fig. 6 is a schematic structural view of the bump cartridge of the present invention;
fig. 7 is a schematic cross-sectional structural view of the bump cartridge of the present invention;
fig. 8 is a schematic structural view of the clamping plate of the present invention.
In the figure: the device comprises 1-groove barrel, 2-lug barrel, 201-barrel, 202-lug, 3-clamping plate, 4-clamping block, 5-through groove, 6-first mounting hole, 7-second mounting hole, 8-groove, 9-first placing groove, 10-second placing groove and 11-fine iron net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an electromagnetism stove prevents circuit electromagnetic interference device, including a groove section of thick bamboo 1, a plurality of first mounting holes 6 have all been seted up at the middle part of 1 top surface both sides of a groove section of thick bamboo 2 and cardboard 3, first standing groove 9 has been seted up to the inside of a groove section of thick bamboo 1, the inside fixedly connected with thin iron net 11 of first standing groove 9, a lug section of thick bamboo 2 includes barrel 201 and lug 202, the equal fixedly connected with lug 202 in middle part of barrel 201 top surface both sides, second mounting hole 7 has all been seted up at the middle part of barrel 201 surface both sides, second standing groove 10 has been seted up to the inside of barrel 201, the inside fixedly connected with thin iron net 11 of second standing groove 10, logical groove 5 has been seted up at the middle part of 3 surfaces of cardboard, a plurality of fixture blocks 4 of fixedly connected with in the edge of 3 surfaces of cardboard one side.
As an optimal technical solution of the utility model:
the shape of recess 8 is the same with lug 202's shape, the size of recess 8 and lug 202's size looks adaptation, a recess section of thick bamboo 1 and 2 looks joints of a lug section of thick bamboo, can splice into a complete drum with the two through a recess section of thick bamboo 1 and a lug section of thick bamboo 2 of looks joint, when reaching and to place the circuit, can also realize the cladding to the circuit, and the recess section of thick bamboo 1 and the lug section of thick bamboo 2 of looks joint are convenient for the dismantlement and the installation of whole device, provide very big facility for the user, to a certain extent, the practicality of whole device has been increased.
As an optimal technical solution of the utility model:
the diameters of the first mounting hole 6 and the second mounting hole 7 are equal, the positions of the first mounting hole 6 and the second mounting hole 7 are respectively symmetrical about the central line of the groove barrel 1 and the central line of the lug barrel 2, the first mounting hole 6 and the second mounting hole 7 with the same diameter are convenient for processing by operators, meanwhile, the first mounting hole 6 and the second mounting hole 7 with the same specification are convenient for uniform processing and production in factories, the symmetrical positions are convenient for limiting the positions of the groove barrel 1 and the lug barrel 2, and relative sliding between the groove barrel 1 and the lug barrel 2 is prevented.
As an optimal technical solution of the utility model:
As an optimal technical solution of the utility model:
the shape of a plurality of fixture blocks 4 is the same with the shape of first mounting hole 6, the size of a plurality of fixture blocks 4 is slightly bigger than the size of first mounting hole 6, the position of a plurality of fixture blocks 4 corresponds to the position of first mounting hole 6, make fixture blocks 4 can block into the inside of first mounting hole 6 and second mounting hole 7 respectively, and the two of looks joint be convenient for install and dismantle, also convenient to use of user's use simultaneously, when processing production, will ensure the position of fixture block 4 and the correspondence of first mounting hole 6 position, in order to embrace that cardboard 3 can be accurate with groove section of thick bamboo 1 and lug section of thick bamboo 2 looks joint.
As an optimal technical solution of the utility model:
the surface of thin iron net 11 laminates with the inner wall of first standing groove 9 mutually, the surface of thin iron net 11 laminates with the inner wall of second standing groove 10 mutually, make thin iron net 11 can fix in the inside of a groove section of thick bamboo 1 and a lug section of thick bamboo 2, make the two form a whole, the production of the whole device of being convenient for, the existence of thin iron net 11 can effectually play anti-electromagnetic interference's effect simultaneously, when carrying out production, make the length of thin iron net 11 some longer as far as possible, make the thin iron net 11 can be nearly as much as possible cover on the surface of circuit, it is better with the anti-electromagnetic effect of assurance.
As an optimal technical solution of the utility model:
lead to groove 5 and run through cardboard 3, the shape that leads to groove 5 is the semicircle form, the diameter that leads to groove 5 slightly is greater than the diameter of used circuit, make the circuit pass through groove 5 and be connected with other parts, the purpose of convenient to use has been reached, when using, can fold other positions of circuit, put into the inside of a lug section of thick bamboo 2 and a groove section of thick bamboo 1, reach the purpose that prevents circuit electromagnetic interference, the existence that has still reached a groove section of thick bamboo 1 and a lug section of thick bamboo 2 simultaneously can not produce the influence to the use and the placing of other parts.
In conclusion, when the device for preventing the electromagnetic interference of the circuit of the induction cooker is used, the fine iron net 11 is respectively arranged in the lug cylinder 2 and the groove cylinder 1, the circuit can be coated by the lug cylinder 2 and the groove cylinder 1, so that the purpose of coating the circuit by the fine iron net 11 is achieved, meanwhile, the fine iron net 11 can effectively prevent the circuit from being subjected to the electromagnetic interference, and can also prevent the electromagnetic phenomenon generated by the circuit from interfering other parts of the induction cooker, thereby solving the problem that the circuit of the induction cooker is easy to be subjected to the electromagnetic interference, the lug cylinder 2 and the groove cylinder 1 are mutually clamped and fixed by the four clamping plates 3 at two ends, so that the lug cylinder 2 and the groove cylinder 1 can form a complete cylinder, the circuit is arranged in the induction cooker when the device is used, the circuit in the induction cooker can be more uniform and neat, and more circuits in the induction cooker are solved, the problem of disordered circuit arrangement exists, and the practicability of the whole device is improved to a certain extent.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electromagnetism stove prevents circuit electromagnetic interference device which characterized in that: the clamping plate comprises a groove barrel (1), a lug barrel (2) and a clamping plate (3), wherein grooves (8) are formed in the middle of two sides of the top surface of the groove barrel (1), a plurality of first mounting holes (6) are formed in the middle of two sides of the outer surface of the groove barrel (1), a first placing groove (9) is formed in the groove barrel (1), a fine iron net (11) is fixedly connected in the first placing groove (9), the lug barrel (2) comprises a barrel body (201) and lugs (202), the lugs (202) are fixedly connected in the middle of two sides of the top surface of the barrel body (201), second mounting holes (7) are formed in the middle of two sides of the outer surface of the barrel body (201), a second placing groove (10) is formed in the barrel body (201), the fine iron net (11) is fixedly connected in the second placing groove (10), a through groove (5) is formed in the middle of the outer surface of the clamping plate (3), the edge of one side of the outer surface of the clamping plate (3) is fixedly connected with a plurality of clamping blocks (4).
2. The electromagnetic interference device of claim 1, wherein: the shape of recess (8) is the same with the shape of lug (202), the size of recess (8) and the size looks adaptation of lug (202), a groove section of thick bamboo (1) and a lug section of thick bamboo (2) looks joint.
3. The electromagnetic interference device of claim 1, wherein: the diameters of the first mounting hole (6) and the second mounting hole (7) are equal, and the positions of the first mounting hole (6) and the second mounting hole (7) are respectively symmetrical about the center lines of the groove barrel (1) and the bump barrel (2).
4. The electromagnetic interference device of claim 1, wherein: the clamping plates (3) are four, the four clamping plates (3) are respectively vertically arranged with the groove barrel (1) and the lug barrel (2), and the four clamping plates (3) are respectively clamped with the groove barrel (1) and the lug barrel (2).
5. The electromagnetic interference device of claim 1, wherein: the shape of the plurality of clamping blocks (4) is the same as that of the first mounting hole (6), the size of each of the plurality of clamping blocks (4) is slightly larger than that of the first mounting hole (6), and the positions of the plurality of clamping blocks (4) correspond to those of the first mounting hole (6).
6. The electromagnetic interference device of claim 1, wherein: the outer surface of the fine iron net (11) is attached to the inner wall of the first placing groove (9), and the outer surface of the fine iron net (11) is attached to the inner wall of the second placing groove (10).
7. The electromagnetic interference device of claim 1, wherein: the through groove (5) penetrates through the clamping plate (3), the through groove (5) is semicircular, and the diameter of the through groove (5) is slightly larger than that of a used circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449718.XU CN211399896U (en) | 2019-12-27 | 2019-12-27 | Electromagnetic interference device for preventing circuit of electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449718.XU CN211399896U (en) | 2019-12-27 | 2019-12-27 | Electromagnetic interference device for preventing circuit of electromagnetic oven |
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| Publication Number | Publication Date |
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| CN211399896U true CN211399896U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922449718.XU Active CN211399896U (en) | 2019-12-27 | 2019-12-27 | Electromagnetic interference device for preventing circuit of electromagnetic oven |
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| CN (1) | CN211399896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113194671A (en) * | 2021-04-30 | 2021-07-30 | 吴美玲 | Dismantle convenient protection against electric shock circuit board device |
-
2019
- 2019-12-27 CN CN201922449718.XU patent/CN211399896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113194671A (en) * | 2021-04-30 | 2021-07-30 | 吴美玲 | Dismantle convenient protection against electric shock circuit board device |
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