CN110679205A - Fastening system for a heating element of a cooking hob - Google Patents
Fastening system for a heating element of a cooking hob Download PDFInfo
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- CN110679205A CN110679205A CN201880033158.5A CN201880033158A CN110679205A CN 110679205 A CN110679205 A CN 110679205A CN 201880033158 A CN201880033158 A CN 201880033158A CN 110679205 A CN110679205 A CN 110679205A
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- heating element
- fastening
- fastening system
- cooking hob
- preparation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates to a fastening system for a heating element (22) of a cooking hob, in particular for an induction coil (22) of an induction cooking hob. The fastening system comprises at least three fastening elements comprising a body connectable or connected to a support structure of the cooking hob, in particular to a bottom and/or a side wall of the cooking hob. Further, the invention relates to a heating element (22) for a cooking hob. Furthermore, the invention relates to a cooking hob.
Description
The present invention relates to a fastening system for a heating element of a cooking hob. In particular, the present invention relates to a fastening system for an induction coil of an induction cooking hob. Further, the present invention relates to a heating element for a cooking hob. Furthermore, the invention relates to a cooking hob.
Typically, the heating element of the cooking hob has a predetermined fixing point. Fig. 7 illustrates a schematic top view of a heating element 22 with a fastening element 10 for a cooking hob according to the prior art. The heating element 22 may be an induction coil 22, or a radiant heating element. The heating element 22 comprises three fastening elements 10. The fastening element 10 is arranged at a predefined position on the heating element 22. The position of the fastening element 10 on the heating element 22 cannot be changed. The heating element 22 with the fastening element 10 cannot be adapted to the specific geometry of the cooking hob. This is because the heating element 22 is designed for use in a specific cooking hob or a specific cooking hob platform and there is no flexibility to use the heating element 22 for another cooking hob or another cooking hob platform whose design or structure is even only slightly different from the specific cooking hob or the specific cooking hob platform.
It is an object of the present invention to provide a fastening system for a heating element of a cooking hob, which allows flexible arrangement of the heating element on the same cooking hob as well as on different cooking hobs, in particular cooking hobs from different product platforms.
This object is achieved by a fastening system according to claim 1.
According to the invention, a fastening system for a heating element of a cooking hob, in particular for an induction coil of an induction cooking hob, is provided, wherein the fastening system comprises at least three fastening elements comprising a body connectable or connected to a support structure of the cooking hob, in particular to a bottom and/or a side wall of the cooking hob.
The at least one fastening element may comprise a movable hook element and a fixed hook element, which in the assembled state of the heating element are in contact with each other, or are connected to each other, or are slightly spaced apart from each other.
In particular, at least one fastening element comprises a snap mechanism connectable or connected to a fixing hole of the heating element, wherein preferably the snap mechanism comprises a fixed hook element arranged directly on the body and/or a movable hook element connected to the body via a flexible support arm. The present embodiment may also include solutions where the movable hook element and the fixed hook element are in contact with each other, or connected to each other, or slightly spaced from each other in the unstressed state of the snap mechanism.
As an alternative solution, the snap mechanism may comprise two movable hook elements, each connected to the body via a dedicated flexible support arm. Also, the alternative solution may specify the case: the two hook-like elements are in contact with each other, or connected to each other, or slightly spaced apart from each other in the unstressed state of the snap mechanism.
It is an object of the present invention to provide a fastening system that allows the fastening element to be fixed at any position along the circumference of the heating element. Thus, the shape of the heating element with the fastening element may be variable and may be adapted to the geometry of the cooking hob.
Preferably, the fixed hook-like element is arranged directly on the top side of the body.
In particular, the movable hook element is connected to the top side of the body via a flexible support arm.
The fastening element may be formed as a one-piece part. Additionally or alternatively, the fastening element may be made of plastic.
The fastening element, in particular the body thereof, may be connectable or connected to the support structure by means of gluing, screwing, snapping, frictional engaging fastening, or any other connecting means. Alternatively, the fastening element may already be part of the support structure, especially in one-piece solutions, for example, in case both the fastening element and the support structure are made of plastic, the fastening device is molded.
In a preferred embodiment of the fastening system, at least one fastening element comprises a hook element and/or a screw, which hook element and/or screw is movable into or towards the body of the fastening element. Another alternative solution for the hook-like element or the screw, respectively, may be a fitting element or the like attached to the body and having a spring function for elastically realizing the assembly of the heating element and moving towards or into the body at the end of the assembly process.
The body may be formed as a strut.
Preferably, a screw is insertable or screwable into the body or the post, respectively. Screws are an alternative to snap mechanisms comprising fixed hook elements and/or movable hook elements. This is because the body or the pillar, respectively, may be a socket having a hole or bore hole at its top or assembly side, which serves as a receiving portion for a screw.
According to a particular embodiment, the movable hook and/or the screw are supported by a support arm which is connected to or arranged on the body of the fastening element, in particular on the top side of the body.
The fastening system may comprise one or at least one heating element at least partially surrounded by a border with a plurality of fixing holes, wherein said fixing holes are penetrated or penetrable by a screw and/or engage with a snap mechanism of the fastening element.
In particular, the fixed hook element and/or the movable hook element penetrates the fixing hole when said fixing hole is engaged with the catch mechanism of the fastening element.
Preferably, at least one fastening element of the fastening system comprises at least one electrical connector connectable to or connected to a complementary electrical connector of the heating element. In a preferred embodiment, the fastening element comprising the electrical connector has the same shape as the fastening element without such connector, so that a flexible arrangement within the cooking hob can be achieved.
For example, at least one fastening element of the fastening system comprises at least one socket connectable to a plug of the heating element. Additionally or alternatively, the at least one socket may be connected or wired with a power cable and/or a signal cable or a sensor cable, the one or more cables being connected or connectable to an electric or electronic component or module of the cooking hob. Such an electrical or electronic component or module may be a switchboard, or a user interface, or a controller of the cooking hob.
The plug of the heating element may be connected to the winding of the induction coil or the heating wire via a power cable and/or to the sensor of the heating element via a sensor cable.
Further, the present invention relates to a heating element for a cooking hob, in particular an induction coil of an induction cooking hob, wherein the heating element is at least partially surrounded by a border with a plurality of fixing holes, wherein each fixing hole is penetrated or is penetrable by a screw and/or is engageable with or engages with a fastening system, in particular a screw or snap mechanism of the above mentioned fastening system.
In particular, the fixing hole may be penetrated by the fixed hook element and/or the movable hook element when the fixing hole is engaged with the fastening system (e.g. with a snap mechanism of the fastening system).
Preferably, the fixing holes are arranged along a circular path in the boundary of the heating element.
Further, at least one of the fixing holes is formed as an error protection element, wherein preferably the error protection element is a recess open to the outer edge of the border and/or the error protection element is a slot or a keyhole. Preferably, two or three of these fixing holes are formed as error-proof elements. The error-proofing element ensures that the heating element is mounted correctly on the fastening element. In an embodiment, both the fixing hole and the dedicated fastening element are formed as error-proof elements. By such a pair of aligned error protection elements, a more improved correct mounting is ensured.
The error-protection element may also be used as a positioning indicator when using a particular type of heating element in different cooktop solutions or cooktop platforms. By means of the assembly aid, a production line worker can fit the heating element into the correct position in the cooking hob.
Furthermore, the heating element may comprise at least one electrical connector connectable to or connected to a complementary electrical connector of the fastening system.
For example, the heating element comprises at least one plug connectable to or connected to at least one socket of the fastening system.
The plug of the heating element may be connected to the winding of the induction coil or the heating wire via a power cable and/or to the sensor of the heating element via a sensor cable.
Finally, the present invention relates to a cooking hob including at least one heating element, wherein the cooking hob includes at least one fastening system and/or at least one heating element as described above.
The heating element may be assembled in the hob by first fixing the fastening elements in their dedicated fixing holes and then connecting these fastening elements (in particular their bodies) to the support structure of the cooking hob. However, in a preferred embodiment, the assembly starts with the fastening element being connected to the support structure of the cooking hob and then the heating element is assembled into the fastening system. Naturally, in case the fastening element is already in place within the cooking hob or its support structure (especially in case the fastening element is moulded with the support structure), the heating element may be fastened directly on the fastening system.
The novel and inventive features of the present invention are set forth in the appended claims.
The invention will be described in further detail with reference to the accompanying drawings, in which:
figure 1 shows a schematic cross-sectional side view of a fastening element of a fastening system according to a preferred embodiment of the invention,
figure 2 shows a schematic cross-sectional side view of a fastening element with an electrical connector according to a preferred embodiment of the invention,
figure 3 illustrates three cross-sectional side views of a fastening element during attachment to a heating element according to a preferred embodiment of the present invention,
fig. 4 shows a schematic cross-sectional side view of a fastening element according to a preferred embodiment of the invention, wherein the electrical connector is in electrical connection with the heating element,
figure 5 shows a schematic top view of a heating element according to a preferred embodiment of the invention,
figure 6 shows a schematic top view of a heating element according to a further embodiment of the invention,
fig. 7 shows a schematic top view of a heating element with fastening elements according to the prior art.
Fig. 1 shows a schematic cross-sectional side view of a fastening element 10 of a fastening system according to a preferred embodiment of the invention. The fastening system is provided for fastening the heating element 22 on the cooking hob. For example, the heating element 22 is an induction coil or a radiant heating element.
The fastening element 10 comprises a pillar 12 and a snap mechanism. In this example, the snap mechanism is arranged above the pillar 12. The catch mechanism comprises a fixed hook element 14 and a movable hook element 16. The fixed hook element 14 is arranged directly on the post 12, while the movable hook element 16 is connected to the post 12 via a flexible support arm 18. In an unstressed state, the movable hook elements 16 are disposed above the fixed hook elements 14. In this example, the movable hook elements 16 and the fixed hook elements 14 are slightly spaced from each other in the unstressed state. Preferably, the fastening element 10 is made of plastic and is formed as a one-piece part.
The snap-on mechanism of the fastening element 10 is arranged to receive the border 24 of the heating element. The fastening element 10 is fixed on the bottom or side wall of the cooking hob. The fastening system comprises at least three fastening elements 10, wherein the fastening elements 10 are distributed around a heating element 22.
Fig. 2 shows a schematic cross-sectional side view of a fastening element 10 with an electrical connector 20 according to a preferred embodiment of the present invention.
In this example, the electrical connector is a socket 20 arranged to receive a plug 30 of the heating element 22. Alternatively, the electrical connector 20 may be a plug of a socket arranged to receive the heating element 22. The socket 20 is arranged in the pillar 12 of the fastening element 10.
At least one of the fastening elements 10 of the fastening system comprises a socket 20 or an electrical connector 20, respectively. Thus, the fastening system provides a mechanical and electrical connection between the heating element 10 and the cooking hob.
Fig. 3 illustrates three cross-sectional side views of the fastening element 10 during attachment of the fastening element 10 to the heating element 22, according to a preferred embodiment of the present invention.
Fig. 3a shows a situation in which the fastening element 10 and the heating element 22 are not yet connected to each other. The border 24 of the heating element 22 partially or completely surrounds the heating element 22. A plurality of fixing holes 26 are formed in the boundary 24 of the heating element 22. One of said fixing holes 26 is provided for receiving the fixed hook element 14 and/or the movable hook element 16 of the snap mechanism.
Fig. 3b shows the situation where the border 24 of the heating element 22 is pushed into the snap-fit mechanism of the fastening element 10. Thus, the border 24 pushes the movable hook element 16 upwards, wherein the flexible support arm 18 is in a stressed state. The assembly direction is perpendicular or radial to the central axis of the fastening element 10, i.e. perpendicular or radial to the central axis of the pillar 12.
It can also be seen from fig. 3b that for ease of assembly, the fixed hook element 14 includes an inclined insertion surface which is the top surface of the fixed hook element 14. Furthermore, the border 24 of the heating element 22 comprises at its outer edge an inclined insertion surface which is symmetrical and opposite to the inclined insertion surface of the fixed hook element 14. Finally, the movable hook element 16 also comprises an inclined insertion surface which is mirror-symmetrical to the inclined insertion surface of the fixed hook element 14 at the insertion side of the hook elements 14, 16. The pair of inclined insertion surfaces at the fixed hook element 14 and the movable hook element 16 provide a triangular (in cross-section) insertion portion which makes assembly particularly easy.
Fig. 3c shows the fastening element 10 and the heating element 22 connected to each other. The fixed hook element 14 and/or the movable hook element 16 of the snap mechanism penetrate one of the fixing holes 26 in the border 24 of the heating element 22. The flexible support arms 18 are in an unstressed state. This is also the final assembled and secured state of the heating element 22 in the snap mechanism. In this state, the heating element rests on the top side of the pillar 12, so that the pillar 12 serves as a support for the heating element 22.
The connection between the fastening element 10 and the heating element 22 can be made without the use of any tools. Further, by pulling the moveable hook elements 16 and the flexible support arms 18 upward, the fastening element 10 can be disconnected from the heating element 22 without the need for tools.
In order to provide an easy assembly operation when considering fixing the heating element 22 with three or more fastening elements 10 spaced further apart from each other, the fastening elements 10 may be mounted or designed with a certain flexibility in the radial direction. Additionally or alternatively, the fixation holes 26 may include corresponding gaps.
Fig. 4 shows a schematic cross-sectional side view of the fastening element 10 according to a preferred embodiment of the present invention, wherein the electrical connector 20 is in electrical connection with the heating element 22.
The heating element 22 includes a plug 30, at least two power cables 32, and at least two sensor cables 34. The plug 30 is connected to the socket 20 of the fastening element 10. A power cable 32 interconnects between the plug 30 and the windings or heating wires of the induction coil. A sensor cable 34 interconnects between the plug 30 and the sensor of the heating element 22.
Fig. 5 illustrates a schematic top view of a heating element 22 according to a preferred embodiment of the present invention. In this example, the heating element 22 is an induction coil 22. Alternatively, the heating element 22 may be a radiant heating element.
The heating element 22 is surrounded by a border 24. A plurality of fixing holes 26 are formed in the boundary 24 of the heating element 22. In this example, the border 24 comprises seven sets of fixation holes 26, wherein each set in turn comprises seven fixation holes 26. Preferably, the fixation holes 26 are arranged along a circular path. The plurality of fixing holes 26 allows three or more fastening elements 10 to be flexibly arranged on the heating element 22. The same heating element 22 may be used in different applications. The positions of the three or more fastening elements 10 on the heating element 22 may be adapted to the geometry of the cooking hob.
Fig. 6 shows a schematic top view of a heating element 22 according to a further embodiment of the present invention.
The heating element 22 of fig. 6 is similar to the heating element 22 shown in fig. 5.
In addition, some of the fixing holes 26 are formed as error-preventing elements 36. The error protection element 36 ensures that the heating element 22 is correctly mounted on the fastening element 10. An error protection element is formed as a recess 36 open to the outer edge of the border 24. Other error protection elements form slots 38. Further, the error protection element may be formed as a keyhole.
Alternatively, the fixing hole 26 is penetrated by a screw which is inserted into the pillar 12 of the fastening element 10. In this case, the fastening element 10 does not require a snap mechanism with fixed hook elements 14 and movable hook elements 16. In this case, the assembling operation is performed only by inserting a screw into the fixing hole 26 and then screwing the screw into the stay 12.
In general, the fixing of the heating element 22 can be achieved solely by using the fastening element according to fig. 1 to 4. Alternatively, it is also possible to use only fixing solutions with screws each penetrating a dedicated fixing hole 26. Naturally, a third option may be to incorporate the above-described fixing solutions with both snap mechanisms and screws in the same cooking hob.
Fig. 7 shows a schematic top view of a heating element 22 with a fastening element 10 according to the prior art. The heating element 22 may be an induction coil 22, or a radiant heating element. The heating element 22 comprises three fastening elements 10. The fastening element 10 is arranged at a predefined position on the heating element 22. The position of the fastening element 10 on the heating element 22 cannot be changed. The heating element 22 with the fastening element 10 cannot be adapted to the specific geometry of the cooking hob.
In contrast, the fastening system according to the invention allows for a flexible arrangement of three or more fastening elements 10 on the heating element 22. The same heating element 22 may be adapted for different geometries of the cooking hob.
Although illustrative embodiments of the present invention have been described herein with reference to the accompanying drawings, it is to be understood that the invention is not limited to those precise embodiments, and that various other changes and modifications may be affected therein by one skilled in the art without departing from the scope or spirit of the invention. All such changes and modifications are intended to be included within the scope of the present invention as defined by the appended claims. In particular, the reverse solution (i.e. at least one hook or pin arranged on the heating element, in particular on the border of the heating element, and a dedicated fixing hole arranged on the fastening element) should be regarded as an equivalent solution.
List of reference numerals
10 fastening element
12 support
14 fixed hook element
16 moveable hook elements
18 Flexible support arm
20 socket
22 heating element, induction coil
24 boundary
26 fixed hole
30 plug
32 power cable
34 sensor cable
36 error protection element, recess
38 anti-error element, slot
Claims (15)
1. A fastening system for a heating element (22) of a cooking hob, in particular for an induction coil (22) of an induction cooking hob, wherein the fastening system comprises at least three fastening elements (10) comprising a body (12) connectable or connected to a support structure of the cooking hob, in particular to a bottom and/or a side wall of the cooking hob.
2. The fastening system of claim 1, wherein the fastener is a single fastener,
it is characterized in that the preparation method is characterized in that,
at least one fastening element (10) comprises a movable hook element (16) and a fixed hook element (14), which in the assembled state of the heating element (22) are in contact with each other, or are connected to each other, or are slightly spaced apart from each other.
3. The fastening system according to claim 1 or 2,
it is characterized in that the preparation method is characterized in that,
at least one fastening element (10) comprises a snap mechanism (14, 16, 18) connectable to or connected to a fixing hole (26) of the heating element (22), wherein preferably the snap mechanism (14, 16, 18) comprises a fixed hook element (14) arranged directly on the body (12) and/or a movable hook element (16) connected to the body (12) via a flexible support arm (18).
4. The fastening system of claim 3, wherein the fastener is a single fastener,
it is characterized in that the preparation method is characterized in that,
the fixed hook element (14) is arranged directly on the top side of the body (12), wherein preferably the movable hook element (16) is connected to the top side of the body (12) via the flexible support arm (18).
5. The fastening system according to any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the fastening element (10) is formed as a one-piece part and/or the fastening element (10) is made of plastic.
6. The fastening system according to any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
at least one fastening element (10) comprises a hook element and/or a screw which is movable into or towards the body (12) of the fastening element (10), the body (12) of the fastening element (10) preferably being formed as a stay (12).
7. The fastening system of claim 6, wherein the fastener is a single fastener,
it is characterized in that the preparation method is characterized in that,
the movable hook element and/or the screw are supported by a support arm connected to or arranged on the body (12).
8. The fastening system according to any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
the fastening system comprises a heating element (22) at least partially surrounded by a border (24) with a plurality of fixing holes (26), wherein said fixing holes (26) are penetrated or penetrable by the screw and/or are engageable with or engage with the snap mechanism (14, 16, 18) of the fastening element (10), and wherein preferably the fixed hook element (14) and/or the movable hook element (16) penetrates the fixing holes (26) when said fixing holes (26) are engaged with the snap mechanism (14, 16, 18) of the fastening element (10).
9. The fastening system according to any one of the preceding claims,
it is characterized in that the preparation method is characterized in that,
at least one fastening element (10) of the fastening system comprises at least one electrical connector (20) connectable or connected to a complementary electrical connector (30) of the heating element (22).
10. The fastening system of claim 9, wherein the fastener is a single fastener,
it is characterized in that the preparation method is characterized in that,
at least one fastening element (10) of the fastening system comprises at least one socket (20) connectable or connected to a plug (30) of the heating element (22) and/or with power cable(s) and/or signal cable(s) connected or connectable to an electric or electronic module or component of the cooking hob.
11. A heating element (22) for a cooking hob, in particular an induction coil (22) of an induction cooking hob,
it is characterized in that the preparation method is characterized in that,
the heating element (22) is at least partially surrounded by a border (24) with a plurality of fixing holes (26), wherein each fixing hole (26) is penetrated or penetrable by the screw and/or is engageable with or engages with a snap mechanism (14, 16, 18) of a fastening system according to any one of claims 1 to 10.
12. The heating element of claim 11 wherein the heating element is a single-layer heater,
it is characterized in that the preparation method is characterized in that,
the fixing holes (26) are penetrable by the fixed hook elements (14) and/or the movable hook elements (16) when said fixing holes (26) are engaged with the fastening system, in particular with the snap mechanisms (14, 16, 18) of the fastening system, wherein preferably the fixing holes (26) are arranged along a circular path in the border (24) of the heating element (22).
13. Heating element according to claim 11 or 12,
it is characterized in that the preparation method is characterized in that,
at least one, preferably two or three, of the fastening holes (26) is formed as an error protection element (36, 38), wherein preferably said error protection element is a recess (36) opening to the outer edge of the border (24) and/or said error protection element is a slot (38) or a keyhole.
14. Heating element according to one of claims 11 to 13,
it is characterized in that the preparation method is characterized in that,
the heating element (22) comprises at least one electrical connector (30) connectable or connected to a complementary electrical connector (20) of the fastening system, wherein preferably the heating element (22) comprises at least one plug (30) connectable or connected to at least one socket (20) of the fastening system, and wherein said plug (30) of the heating element (22) is connected via a power cable (32) to a winding or heating wire of the induction coil, and/or via a sensor cable (34) to a sensor of the heating element (22).
15. A cooking hob including at least one heating element (22),
it is characterized in that the preparation method is characterized in that,
the cooking hob comprises at least one fastening system according to any one of the claims 1 to 10, and/or at least one heating element (22) according to any one of the claims 11 to 14.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17094019 | 2017-07-03 | ||
| EP171794019 | 2017-07-03 | ||
| PCT/EP2018/067723 WO2019007863A1 (en) | 2017-07-03 | 2018-07-01 | Fastening system for a heating element of a cooking hob |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110679205A true CN110679205A (en) | 2020-01-10 |
| CN110679205B CN110679205B (en) | 2022-08-12 |
Family
ID=69067289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880033158.5A Active CN110679205B (en) | 2017-07-03 | 2018-07-01 | Cooking range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110679205B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5772006U (en) * | 1980-10-20 | 1982-05-01 | ||
| EP0211484A1 (en) * | 1985-07-10 | 1987-02-25 | Redring Electric Limited | Electric hobs |
| JPS6427824A (en) * | 1987-07-21 | 1989-01-30 | Toshiba Corp | Fastening device of nut for stud bolt |
| US20050155191A1 (en) * | 2003-12-26 | 2005-07-21 | Piolax Inc. | Clip |
| CN1943274A (en) * | 2005-01-31 | 2007-04-04 | E.G.O.电气设备制造股份有限公司 | Induction heating device and ceramic hob cavity comprising said type of induction heating device |
| DE102007032757A1 (en) * | 2006-08-07 | 2008-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Cooking device for cooking hob has fixing unit with at least one fixing device enabling locking connection to be made |
| CN101533984A (en) * | 2008-03-12 | 2009-09-16 | 安德鲁有限责任公司 | Cable and connector assembly apparatus and method of use |
| CN203457355U (en) * | 2013-09-10 | 2014-02-26 | 美的集团股份有限公司 | Coil panel support of induction cooker and induction cooker |
| US20160313009A1 (en) * | 2015-04-23 | 2016-10-27 | Whirlpool Corporation | Snap spring clip for burner unit mounting |
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2018
- 2018-07-01 CN CN201880033158.5A patent/CN110679205B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5772006U (en) * | 1980-10-20 | 1982-05-01 | ||
| EP0211484A1 (en) * | 1985-07-10 | 1987-02-25 | Redring Electric Limited | Electric hobs |
| JPS6427824A (en) * | 1987-07-21 | 1989-01-30 | Toshiba Corp | Fastening device of nut for stud bolt |
| US20050155191A1 (en) * | 2003-12-26 | 2005-07-21 | Piolax Inc. | Clip |
| CN1943274A (en) * | 2005-01-31 | 2007-04-04 | E.G.O.电气设备制造股份有限公司 | Induction heating device and ceramic hob cavity comprising said type of induction heating device |
| DE102007032757A1 (en) * | 2006-08-07 | 2008-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Cooking device for cooking hob has fixing unit with at least one fixing device enabling locking connection to be made |
| CN101533984A (en) * | 2008-03-12 | 2009-09-16 | 安德鲁有限责任公司 | Cable and connector assembly apparatus and method of use |
| CN203457355U (en) * | 2013-09-10 | 2014-02-26 | 美的集团股份有限公司 | Coil panel support of induction cooker and induction cooker |
| US20160313009A1 (en) * | 2015-04-23 | 2016-10-27 | Whirlpool Corporation | Snap spring clip for burner unit mounting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110679205B (en) | 2022-08-12 |
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