CN104165388A - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
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- CN104165388A CN104165388A CN201310183573.8A CN201310183573A CN104165388A CN 104165388 A CN104165388 A CN 104165388A CN 201310183573 A CN201310183573 A CN 201310183573A CN 104165388 A CN104165388 A CN 104165388A
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- holding part
- coil panel
- electromagnetic
- connecting hole
- panel
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Abstract
An electromagnetic oven comprises a panel, a coil disc, an elastic member, and an engagement-held member; wherein the coil disc is arranged under the panel and is provided with an engage hole. After the engagement-held member goes through the engage hole from the bottom to top, the engagement-held member is fixed on the coil disc, and the elastic member is abut on the lower surface of the coil disc. The electromagnetic oven can be conveniently assembled by inserting the engagement-held member into the engage hole from the bottom to top and fixing the engagement-held member on the coil disc.
Description
[technical field]
The present invention relates to a kind of cooking apparatus, especially relate to a kind of electromagnetic stove that utilizes electromagnetic inductive heating principle to make.
[background technology]
Existing electromagnetic stove generally comprises the drain pan of wiring board, wiring board fixed head and the carrying above-mentioned parts of coil panel, coil panel below.When assembling electromagnetic stove, coil panel is assemblied on three pillars by three screws, and the other end of three pillars need be fixed on drain pan by three screws again; And wiring board fixed head need be assemblied on drain pan by four screws again.Visible, the assembly process of existing electromagnetic stove is loaded down with trivial details, length consuming time.In assembling process, use many different screws, operating personnel easily obscure, and are unfavorable for reducing manufacturing cost; In addition, the bottom design of post becomes regular hexagon, thereby matches with pilot hole on wiring board fixed head, but in installation and unloading process, this fit system easily produces stripped thread phenomenon.
Unless have sufficient evidence support, otherwise prior art described here not meaning that admitted that these prior aries those of ordinary skill for the field that the invention relates to before the application's the applying date is known.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of electromagnetic stove easy to assembly.
The present invention solves above-mentioned technical problem by the following technical programs: a kind of electromagnetic stove, comprises panel, coil panel, elastic component, and holding part; Wherein, described coil panel is positioned at the below of described panel, and described coil panel comprises connecting hole.Described holding part is fastened in described coil panel through after described connecting hole from bottom to top, and described elastic component is connected to the lower surface of described coil panel.Elastic component of the present invention can be every strains that produce under load effect such as Compress Spring, shell fragment, elastic caoutchouc post, remove load and still can recover original physical dimension and shape, the present invention prevents that by the lower surface of elastic component butt coil panel coil panel is toward the pendant that glides.Holding part of the present invention can be fastened in all this of the element etc. of coil panel and provides after passing connecting hole from bottom to top and to hold function through forming after connecting hole for grab, buckle, clamp, cylinder with enlarged head or other.Connecting hole can be understood as the perforate of sealing on coil panel, or is positioned at semi-enclosed perforate at coil panel edge.Certainly, connecting hole also can be understood as the region outside coil panel edge, and holding part is fastened in the edge of coil panel from bottom to top through this region.The present invention is fastened in coil panel by holding part and realizes coil panel and install, and without the location that coordinates of setting up in addition element and realizing coil panel and holding part, not only can save the setting element such as screw that coil panel is installed in prior art, is conducive to reduce costs; Also avoided the trouble of mounting screw simultaneously, the substitute is the operation that holding part is fastened in to coil panel, the installation of convenient coil panel, is conducive to improve the packaging efficiency of electromagnetic stove.
In a kind of possible embodiment, there is deformation in described holding part when through described connecting hole and/or through after described connecting hole.Some holding parts are as grab, be subject to the extruding at connecting hole edge during through connecting hole and deformation occurs at it, and holding part is fastened in coil panel through recovering original form after connecting hole by the time.When through connecting hole, there is deformation as the clamp with two claws in other holding parts, pass after connecting hole at it, two claw tail ends still press on connecting hole edge and partly recover original size, and for original shape, holding part, through after connecting hole, deformation is also occurring.In addition, also have some holding parts, in passing connecting hole, deformation does not occur, then through after connecting hole, deformation occurring and being fastened in coil panel.Certainly, there is not deformation in holding part of the present invention, and by connecting hole holding part through time to be subject to its extruding and deformation occurs be also feasible, for example, at least one edge of connecting hole has elastic restoring force.
In a kind of possible embodiment, described holding part comprises enlarged head.
In a kind of possible embodiment, described holding part generation deformation is so that described enlarged head is passed described connecting hole, and recovery is so that described enlarged head is fastened in described coil panel." holding part generation deformation " can be understood as, and enlarged head deformation can occur to pass connecting hole, in recovering original form and size through enlarged head after connecting hole to be fastened in coil panel.Also can be understood as, there is deformation in the position of the non-enlarged head of holding part, the neck of for example holding part, and neck deforms and departs from original bearing of trend, by the time enlarged head is through recovering after described connecting hole, so that enlarged head is fastened in the edge of connecting hole.Enlarged head can be mushroom head shape.Here just enumerate the possible mode of holding part generation deformation, the present invention is not as limit.
In a kind of possible embodiment, described coil panel comprises substrate and is positioned at the solenoid of described substrate top, and described connecting hole is arranged at described substrate, and described enlarged head is fastened in the upper surface of described substrate.Enlarged head is fastened in the upper surface of the substrate of solenoid below, can ensure especially solenoid touch panel of coil panel, makes electromagnetic stove have the higher thermal efficiency.
In a kind of possible embodiment, described holding part also comprises the flange part compressing for described elastic component.That is to say, elastic component one end is connected to the lower surface of coil panel, and the other end presses on the flange part of holding part.Certainly it is also feasible, and separately establishing the parts that compress for elastic component.But, will increase like this parts and corresponding assembling procedure.
In a kind of possible embodiment, described holding part also comprises for the nested neck of described elastic component.Like this, elastic component can be by being sheathed on the neck of holding part, to realize location, prevents that elastic component from occurring crooked and to impose on the power that compresses of coil panel inadequate or uneven, make mounted electromagnetic stove occur the situation that coil panel rocks therein, impact is normally used.Conceivable arriving, the external diameter of neck should coordinate the internal diameter of elastic component to design, good spacing realizing.Certainly it is also feasible, separately providing limit element to elasticity.
In a kind of possible embodiment, described electromagnetic stove comprises the drain pan of accommodating described coil panel, and described panel is covered on described drain pan, and described holding part is directly or indirectly fixed on described drain pan.Holding part can be directly fixed on drain pan by the mode of for example welding, rivet, being threaded or engaging; Certainly, holding part also can be first fixed on other elements or positioner by the mode such as aforementioned, and then this element or positioner are directly fixed on drain pan, and two kinds of above-mentioned modes are all feasible.
In a kind of possible embodiment, described electromagnetic stove comprises the fixed head being placed in described drain pan, and described fixed head comprises the boss for described flange part butt.Elastic component presses on flange part, makes elastic component produce the power that compresses that is connected to base lower surface thereby flange part is connected to boss.
In a kind of possible embodiment, described electromagnetic stove comprises the wiring board that is positioned at described coil panel below, and described fixed head is positioned at described wiring board below fixing described wiring board.That is to say, fixed head of the present invention is not that special setting is used for the parts of locator card gripping member, but electromagnetic stove itself with the fixed head that is used for fixing wiring board, when assembling coil panel, fixed fixed head.
In a kind of possible embodiment, described fixed head comprises the installing hole of holding part described in holding portion.Like this, further strengthen the location to holding part.Installing hole can be one or more.Certainly, if fixed head is not provided with installing hole, holding part is directly connected on boss, and this is also feasible, but electromagnetic stove being when being shaken or rocking, and the position of holding part may change, and will cause passing to compressing force unbalance or disappearance on coil panel.
In a kind of possible embodiment, the axis of described connecting hole does not overlap with the axis of described installing hole.So, in assembling process, the neck generation deformation of holding part and depart from vertical direction so that enlarged head through connecting hole, is treated enlarged head just recovers so that enlarged head is fastened in the edge that surrounds connecting hole after passing connecting hole.
In a kind of possible embodiment, described installing hole is arranged at described boss; Described drain pan comprises the perforation passing for the described holding part of part.So, simplified the structure of fixed head, facilitated its processing and manufacture.Thereby holding part passes perforation to be fixed on drain pan, holding part can be by engaging, being threaded or riveting and be fixed on drain pan after passing perforation.The not only installation of convenient card gripping member, and without screw is set in addition, reduce the use of parts.
In a kind of possible embodiment, described holding part comprises connecting portion and convex extension part, and described connecting portion is connected with described flange part, and described convex extension part is connected with described connecting portion; Described connecting portion is contained in described installing hole, thereby described convex extension part passes described perforation at least partly, described holding part is fixed on to described drain pan.Like this, only need to, with a holding part through coil panel, fixed head and drain pan, just can realize the assembling of coil panel, fixed head.And assemble conveniently, and simplify assembling procedure, save time, be conducive to improve the efficiency that electromagnetic stove is manufactured.With respect to prior art, reduce the use of screw.
In a kind of possible embodiment, described electromagnetic stove comprises nut, and described convex extension part is provided with screw thread, and described nut is in the fixing described convex extension part of described drain pan.This fixed form is not only firm, and facilitates the dismounting of coil panel, fixed head.
In a kind of possible embodiment, there is corresponding cross section described in described connecting portion and installing hole, and the cross section of described installing hole is Long Circle, ellipse or rectangle.Because connecting portion matches with installing hole, when using in the process of nut fixed card gripping member, if the amount of interference of connecting portion and installing hole fit system is less, easily there is the phenomenon of nut stripped thread, nut is twisted excessive.Therefore, need to improve the amount of interference of installing hole and connecting portion fit system to prevent the generation of this phenomenon, in principle, the cross section of installing hole and connecting portion be not circular and six regular polygons more than limit just passable, for example Long Circle, ellipse or rectangle, trapezoidal, irregular polygon etc.But, installing hole be shaped as the processing that Long Circle, ellipse or rectangle can more convenient holding parts.With regard to by Long Circle, the connecting portion of holding part can be on columniform basis symmetry two circular arcs of pruning.
In a kind of possible embodiment, described elastic component is Compress Spring.Compress Spring is more durable, and low price, easy to use.
In a kind of possible embodiment, described coil panel contacts with described panel.Because the distance of coil panel especially solenoid and panel also can have influence on the thermal efficiency of electromagnetic stove to a great extent, in general, when other parameter or condition are identical, when coil panel is nearer apart from panel, the thermal efficiency of electromagnetic stove can be higher.Thereby a kind of design is the distance furthering between coil panel and panel as far as possible, both contact even, and now electromagnetic stove has the very high thermal efficiency.But when panel and coil panel are designed to be while being close to certain degree, in actual production, the assembling of electromagnetic stove there will be problem, because the actual size of device always can exist error with its design size; When the installation site of coil panel and the installation site of panel are designed to be while enough approaching, error in manufacture or while assembling, usually will make the coil panel part of installation take the installation site of panel, cause like this panel to be in place, if installation panel can damage coil panel by force, cause electromagnetic stove normally to work, affect the yield rate of electromagnetic stove.Therefore, the present invention utilizes the elastic restoring force after elastic component distortion to make the always direction motion of distance between further itself and panel of coil panel, finally contact with panel, like this, there is error even if produce actual size and its design size of device, also there will not be assembly problem and installation to cause the problem of device failure.
In a kind of possible embodiment, the structure that described holding part is formed in one.So, the not only processing of convenient card gripping member, integral forming process more makes holding part have higher intensity.Certainly, holding part links together by modes such as welding after also can adopting split manufacture again.But, so not only increased operation, and the control ratio of the accuracy of size utilizes integrated technique poor.
In a kind of possible embodiment, described holding part is made of copper, and/or described substrate is formed by the conductive metallic material manufacture of nonferromagnetic.Holding part adopts copper production to ensure the intensity that holding part is certain, the high temperature can also tolerate electromagnetic stove work time.Substrate is formed by the conductive metallic material manufacture of nonferromagnetic; electromagnetic shielding action is played in the magnetic field that not only can produce solenoid; and the right and wrong of aluminium own are ferromagnetic; can not be subject to electromagnetic stove work time, do not produce the impact in magnetic field and produce eddy current; and then there is the phenomenon that temperature raises, be conducive to protect the components and parts of arranging on its below wiring board.
[brief description of the drawings]
Fig. 1 is the cutaway view of the electromagnetic stove of one embodiment of the invention;
Fig. 2 is the enlarged drawing of the a-quadrant of Fig. 1;
Fig. 3 is the stereogram of the holding part of one embodiment of the invention;
Fig. 4 is the top view of the boss of one embodiment of the invention;
Fig. 5 is the explosive view of the electromagnetic stove of one embodiment of the invention.
Reference numeral:
1-electromagnetic stove; 10-panel; 20-coil panel; 30-elastic component; 40-holding part; 50-drain pan; 60-fixed head; 70-nut; 80-wiring board; 210-substrate; 220-solenoid; 211-connecting hole; 410-enlarged head; 420-neck; 421-epimere portion; 422-hypomere portion; 430-flange part; 440-connecting portion; 450-convex extension part; 451-screw thread; 510-perforation; 610-boss; 620-installing hole.
[detailed description of the invention]
For making that object of the present invention, structure, feature and function thereof are had to further understanding, hereby coordinate embodiment to be described in detail as follows.The description of mentioned position relationship in claim of the present invention and description, as " upper and lower, top, below, upper surface, lower surface " etc., is to be all placed on the basis of level table with electromagnetic stove.
Please refer to Fig. 1, Fig. 2, the cutaway view of the electromagnetic stove that Fig. 1 is one embodiment of the invention, the enlarged drawing of the a-quadrant that Fig. 2 is Fig. 1.Electromagnetic stove 1 of the present invention comprises panel 10, coil panel 20, elastic component 30, and holding part 40; Wherein, coil panel 20 is positioned at the below of panel 10, and coil panel 20 comprises connecting hole 211.Holding part 40 is fastened in coil panel 20 through after connecting hole 211 from bottom to top, and elastic component 30 is connected to the lower surface of coil panel 20.
As shown in Figure 2, the coil panel 20 of the present embodiment comprises substrate 210 and is positioned at the solenoid 220 of substrate 210 tops.The connecting hole 211 of the present embodiment is arranged on substrate 210.Substrate 210 is formed by the conductive metallic material manufacture of nonferromagnetic, for example aluminium.As shown in Figure 2 and Figure 3, Fig. 3 is the stereogram of the holding part of one embodiment of the invention, the structure that the holding part 40 of the present embodiment is formed in one, flange part 430, connecting portion 440 and convex extension part 450 that holding part 40 comprises successively enlarged head 410, supplies the nested neck 420 of described elastic component 30, compresses for elastic component 30.Wherein, enlarged head 410 is from bottom to top through the upper surface that is fastened in substrate 210 after connecting hole 211.Holding part 40 in the present embodiment can be made of copper.Elastic component 30 is Compress Spring, and the radial dimension on elastic component 30 tops is greater than the radial dimension of connecting hole 211, is not absorbed in connecting hole 211 to ensure elastic component 30 can be connected to the lower surface of substrate 210.
Coil panel 20 in the present embodiment contacts with panel 10, so that electromagnetic stove 1 obtains the very high thermal efficiency.
Please refer to Fig. 1, Fig. 2 and Fig. 5, the explosive view of the electromagnetic stove that Fig. 5 is one embodiment of the invention.The electromagnetic stove 1 of the present embodiment comprises the drain pan 50 of accommodating coil panel 20, and panel 10 is covered on drain pan 50, and holding part 40 is directly or indirectly fixed on drain pan 50.Coil panel 20 belows are provided with wiring board 80, and for arranging the electromagnetic stove 1 required line related of working, wiring board 80 belows are provided with the fixed head 60 for fixing circuit board 80.Fixed head 60 comprises for the boss 610 of flange part 430 butts and the installing hole 620 of holding portion holding part 40, and installing hole 620 is arranged at boss 610.Drain pan 50 comprises the perforation 510 passing for part holding part 40, and perforation 510 is corresponding with installing hole 620.Please refer to Fig. 2, the connecting portion 440 of the holding part 40 after installation is contained in installing hole 620, thereby convex extension part 450 passes perforation 510 at least partly, holding part 40 is fixed on drain pan 50.The external diameter of the convex extension part 450 of the present embodiment is less than the external diameter of connecting portion 440.Convex extension part 450 is provided with screw thread 451, one nuts 70 in the outer fixing convex extension part 450 of drain pan 50, visible, and the present embodiment is only just fixed on coil panel 20, fixed head 60 on drain pan 50 by holding part 40.And boss 610 support lugns 430, flange 430 supplies elastic component 30 butts, thereby the power that compresses that is connected to coil panel 20 is provided to elastic component 30.
Please refer to Fig. 3, Fig. 4 and contrast Fig. 1, Fig. 2, the top view of the boss that Fig. 4 is one embodiment of the invention.The connecting portion 440 of holding part 40 matches with the installing hole 620 of fixed head 60, and therefore connecting portion 440 has corresponding cross section with installing hole 620, and the cross section of the installing hole 620 of the present embodiment is Long Circle, and connecting portion 440 also has oblong cross section.By thering is the installing hole 620 of Long Circle cross section and coordinating of connecting portion 440, produce larger amount of interference, can prevent that nut 70 is anchored in 450 processes of convex extension part and occur stripped thread phenomenon.
The enlarged head 410 of the present embodiment is mushroom head, and therefore holding part 40 is by copper production,, enlarged head 410 is difficult for producing deformation, so the radial dimension of the enlarged head 410 of the present embodiment will be slightly less than the radial dimension of connecting hole 211, like this, enlarged head 410 just can be passed connecting hole 211.As shown in Figure 2, as further improvement of this embodiment, the axis B-B of connecting hole 211 does not overlap with the axis C-C of installing hole 620, therefore, is installed on holding part 40 on installing hole 620 and deformation must occur just can makes enlarged head 410 through connecting hole 211.Holding part 40 is installed on the installing hole 620 of fixed head 60 by connecting portion 440, there is deformation and depart from vertical direction so that enlarged head 410 is passed connecting hole 211 in the neck 420 of holding part 40, treat that enlarged head 410 is through after connecting hole 211, neck 420 recovers vertical direction, enlarged head 410 just can be fastened on the edge of connecting hole 211, and does not depart from substrate 210.
Further, the neck 420 of this enforcement comprises epimere portion 421 and hypomere portion 422, and the external diameter of epimere portion 421 is less than the external diameter of hypomere portion 422.And the external diameter of epimere portion 421 is less than the radial dimension of connecting hole 211, can prevent the interference between epimere portion 421 and connecting hole 211.And hypomere portion 422 has relatively large external diameter, not only ensure the intensity of neck 420, and prevent elastic component 30 be nested on neck 420 too loosening and provide to coil panel 20 compress force unbalance.As shown in Figure 1 and Figure 2, the external diameter of hypomere portion 422 is less than the external diameter of flange part 430, so that the elastic component 30 being nested on neck 420 can be connected on flange part 430.
In another embodiment of the present invention, holding part is the buckle with two claws, its shape is similar to the arrow of bow and arrow, in the present embodiment, holding part is through the connecting hole time, and two claws deformation occur because of the extruding that is subject to connecting hole hole wall, until holding part is through after connecting hole, the end of two claws is still held in the hole wall of connecting hole and only partly recovers life size, that is to say that holding part with respect to original shape, deformation has still occurred after passing connecting hole.Owing to there is the claw that the position of deformation is holding part in the present embodiment, therefore, the axis of the installing hole of the present embodiment does not need to be designed to not overlap with the axis of connecting hole.Other structures of the electromagnetic stove of this embodiment are identical with previous embodiment, specifically can the corresponding descriptions with reference to previous embodiment, do not repeat them here.
In another embodiment of the present invention, holding part is grab, and grab is fastened in the edge of substrate, and the connecting hole of the present embodiment is the region outside substrate edges, and holding part is from bottom to top through the edge that is fastened in substrate behind the region outside substrate edges.Other structures of the electromagnetic stove of this embodiment are identical with previous embodiment, specifically can the corresponding descriptions with reference to previous embodiment, do not repeat them here.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only for implementing example of the present invention.Must be pointed out that, the embodiment having disclosed does not limit the scope of the invention.On the contrary, the change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (20)
1. an electromagnetic stove (1), comprising:
Panel (10),
Coil panel (20), is positioned at the below of described panel (10), and described coil panel (20) comprises connecting hole (211), elastic component (30),
It is characterized in that, also comprise
Holding part (40), is fastened in described coil panel (20) through after described connecting hole (211) from bottom to top,
Described elastic component (30) is connected to the lower surface of described coil panel (20).
2. electromagnetic stove as claimed in claim 1 (1), is characterized in that, described holding part (40) is when through described connecting hole (211) and/or through deformation occurs after described connecting hole (211).
3. electromagnetic stove as claimed in claim 2 (1), is characterized in that, described holding part (40) comprises enlarged head (410).
4. electromagnetic stove as claimed in claim 3 (1), it is characterized in that, deformation occurs described holding part (40) so that described enlarged head (410) is passed described connecting hole (211), and recovery is so that described enlarged head (410) is fastened in described coil panel (20).
5. electromagnetic stove as claimed in claim 4 (1), it is characterized in that, described coil panel (20) comprises substrate (210) and is positioned at the solenoid (220) of described substrate (210) top, described connecting hole (211) is arranged at described substrate (210), and described enlarged head (410) is fastened in the upper surface of described substrate (210).
6. electromagnetic stove as claimed in claim 4 (1), is characterized in that, described holding part (40) also comprises the flange part (430) compressing for described elastic component (30).
7. electromagnetic stove as claimed in claim 6 (1), is characterized in that, described holding part (40) also comprises for the nested neck (420) of described elastic component (30).
8. electromagnetic stove as claimed in claim 7 (1), it is characterized in that, comprise the drain pan (50) of accommodating described coil panel (20), it is upper that described panel (10) is covered in described drain pan (50), and described holding part (40) is directly or indirectly fixed on described drain pan (50).
9. want the electromagnetic stove (1) as described in 8 as right, it is characterized in that, comprise the fixed head (60) being placed in described drain pan (50), described fixed head (60) comprises the boss (610) for described flange part (430) butt.
10. electromagnetic stove as claimed in claim 9 (1), is characterized in that, comprises the wiring board (80) that is positioned at described coil panel (20) below, and described fixed head (60) is positioned at described wiring board (80) below fixing described wiring board (80).
11. electromagnetic stoves as claimed in claim 9 (1), is characterized in that, described fixed head (60) comprises the installing hole (620) of holding part (40) described in holding portion.
12. electromagnetic stoves as claimed in claim 11 (1), is characterized in that, the axis of described connecting hole (211) does not overlap with the axis of described installing hole (620).
13. electromagnetic stoves as claimed in claim 11 (1), is characterized in that, described installing hole (620) is arranged at described boss (610); Described drain pan (50) comprises the perforation (510) passing for the described holding part of part (40).
14. electromagnetic stoves as claimed in claim 13 (1), it is characterized in that, described holding part (40) comprises connecting portion (440) and convex extension part (450), described connecting portion (440) is connected with described flange part (430), and described convex extension part (450) are connected with described connecting portion (440); Described connecting portion (440) is contained in described installing hole (620), and described convex extension part (450) pass at least partly described perforation (510) thereby described holding part (40) is fixed on to described drain pan (50).
15. electromagnetic stoves as claimed in claim 14 (1), is characterized in that, comprise nut (70), and described convex extension part (450) are provided with screw thread (451), and described nut (70) is fixing described convex extension part (450) outside described drain pan (50).
16. electromagnetic stoves as claimed in claim 14 (1), is characterized in that, described connecting portion (440) has corresponding cross section with described in installing hole (620), and the cross section of described installing hole (620) is Long Circle, ellipse or rectangle.
17. electromagnetic stoves (1) as described in any one in claim 1-16, is characterized in that, described elastic component (30) comprises Compress Spring.
18. electromagnetic stoves (1) as described in any one in claim 1-16, is characterized in that, described coil panel (20) contacts with described panel (10).
19. electromagnetic stoves (1) as described in any one in claim 1-16, is characterized in that the structure that described holding part (40) is formed in one.
20. electromagnetic stoves (1) as described in any one in claim 5-16, is characterized in that, described holding part (40) is made of copper, and/or described substrate (210) is formed by the conductive metallic material manufacture of nonferromagnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310183573.8A CN104165388B (en) | 2013-05-16 | 2013-05-16 | Electromagnetic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310183573.8A CN104165388B (en) | 2013-05-16 | 2013-05-16 | Electromagnetic stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104165388A true CN104165388A (en) | 2014-11-26 |
| CN104165388B CN104165388B (en) | 2018-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310183573.8A Active CN104165388B (en) | 2013-05-16 | 2013-05-16 | Electromagnetic stove |
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| Country | Link |
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| CN (1) | CN104165388B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593064A (en) * | 1949-03-19 | 1952-04-15 | Jacob A C Silberman | Fastener |
| CN2350936Y (en) * | 1998-10-16 | 1999-11-24 | 尚朋堂股份有限公司 | Induction coil spacing device for electromagnetic oven |
| CN2887004Y (en) * | 2006-05-11 | 2007-04-04 | 讯凯国际股份有限公司 | Compression type fixing structure |
| CN200971905Y (en) * | 2006-11-20 | 2007-11-07 | 庄成荣 | Key automatic locking safety device |
| CN102466248A (en) * | 2010-10-29 | 2012-05-23 | 博西华电器（江苏）有限公司 | Electromagnetic stove |
| CN102954506A (en) * | 2011-08-27 | 2013-03-06 | 博西华电器（江苏）有限公司 | Electromagnetic stove |
-
2013
- 2013-05-16 CN CN201310183573.8A patent/CN104165388B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593064A (en) * | 1949-03-19 | 1952-04-15 | Jacob A C Silberman | Fastener |
| CN2350936Y (en) * | 1998-10-16 | 1999-11-24 | 尚朋堂股份有限公司 | Induction coil spacing device for electromagnetic oven |
| CN2887004Y (en) * | 2006-05-11 | 2007-04-04 | 讯凯国际股份有限公司 | Compression type fixing structure |
| CN200971905Y (en) * | 2006-11-20 | 2007-11-07 | 庄成荣 | Key automatic locking safety device |
| CN102466248A (en) * | 2010-10-29 | 2012-05-23 | 博西华电器（江苏）有限公司 | Electromagnetic stove |
| CN102954506A (en) * | 2011-08-27 | 2013-03-06 | 博西华电器（江苏）有限公司 | Electromagnetic stove |
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| Publication number | Publication date |
|---|---|
| CN104165388B (en) | 2018-07-10 |
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