Induction cooking hob

Abstract

The utility model relates to an induction cooking stove frame which comprises a body, the body is arranged on a supporting panel, and at least an induction module and a flat cover element made of glass or ceramic are arranged in the supporting panel. The flat cover element is designed to receive a container to be heated and to cover the body. According to the invention, a sensing module is arranged inside the body, which sensing module is tightly pressed against the cover element on one side and, on the other side, which sensing module cooperates with the bottom of the body facing away from the cover element by means of a plurality of supports. Each of the plurality of supports includes a removable deformable element and extends substantially perpendicular to the sensing module, a projection holding the deformable element in position, where each of the projections of the plurality of supports is formed with a wedge-shaped section in its longitudinal direction.

Description

TECHNICAL FIELD

[0001] The utility model relates to an induction cooking hob, comprising a body, which is arranged on a support panel, inside which is at least one induction module and a flat cover element made of glass or ceramic, which is formed to receive a container to be heated and covers the body. BACKGROUND

[0002] Induction modules are traditionally assembled in the body of an induction cooking hob by means of press-in studs, screws or similar connections to which the induction module is fitted. This connection between the induction module and the body is relatively difficult and expensive. Furthermore, it is also relatively difficult to disassemble such an induction module and body. In particular, with repeated assembly and / or disassembly of the induction module and the body, the coupling joint between the module and the body is often weakened.

[0003] Document CN104180401B discloses an assembly of a spring and a protrusion, wherein a screw with a washer is used to fit the induction module and the spring to the support panel.

[0004] Furthermore, document EP3349543A1 discloses an induction cooking hob, comprising a body with at least an induction module and a flat glass or ceramic cover element. The bottom of the body is formed with a set of receptacles, which are configured to cooperate with the support of each induction module.

[0005] Furthermore, document DE102007032762A1 discloses a connection made between the induction module and the support panel by means of a support unit, which at least partially comprises an elastic rubber element.

[0006] The known solutions for the connection between the induction module and the body are relatively difficult, comprise a large number of elements and are somewhat difficult to assemble. SUMMARY

[0007] The object of the utility model is to create the above-mentioned induction cooking hob, wherein the induction module is firmly and precisely fitted to the body of the cooking hob, wherein the attachment ensures a cost-effective direct assembly of the induction module and the body of the cooking hob.

[0008] The utility model discloses a scheme for: a kind of induction cooking stove frame, comprising: body, at least one induction module is arranged in the body;And flat cover element made of glass or ceramic, the flat cover element is designed to receive the container to be heated and cover the body, induction module is arranged in body, tightly presses on cover element on one side, and on the other side, the induction module cooperates with the bottom of the body away from the cover element by multiple supports, wherein each support in the multiple supports includes deformable element and protrusion extending substantially perpendicular to the induction module, the protrusion keeps the deformable element in place, wherein each the protrusion in the multiple supports is formed with wedge section in its longitudinal direction.

[0009] Further, the wedge section is located in the region closest to the end of the induction module away from the cover element, and a certain distance away from it.

[0010] Further, the deformable element is selected as a conical compression coil spring.

[0011] Further, the deformable element is arranged on each of the protrusions so that the end with a larger diameter cooperates with the bottom of the body, and the end with a smaller diameter cooperates with the side of the induction module away from the cover element.

[0012] Further, the wedge section provided on each protrusion is formed so that it extends in the longitudinal direction of the protrusion and stretches away from the outer rim of the protrusion in the radial direction, wherein the height of the wedge section, i.e. the measurement in the radial direction of the protrusion, decreases from the region of the induction module in the direction of the free end of the protrusion.

[0013] Further, the supports are uniformly arranged in the peripheral region of the induction module.

[0014] Further, each protrusion of the multiple supports is formed as a cylindrical integral part of the induction module.

[0015] Further, each protrusion of the multiple supports is formed as a cylindrical removable part of the induction module. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is described in further detail by non-limiting embodiments and with reference to the drawings, in which

[0017] Figure 1 a three-dimensional view of the induction cooking stove frame is shown,

[0018] Figure 2 a detail II of Figure 1 is shown in cross section,

[0019] Figure 3 a view in the direction of arrow III of Figure 2 is shown, and

[0020] Figure 4 a view in the direction of arrow IV of Figure 3 is shown. DETAILED DESCRIPTION

[0021] The induction cooking hob according to the application comprises a body 1 inside which at least an induction module 2 is arranged, which is known per se, wherein the body 1 is closed, for example, by a glass or ceramic flat cover element 3, which is designed to receive a container to be heated. The induction module 2 is arranged inside the body 1, being tightly pressed against the cover element 3 on one side, while on the other side the induction module cooperates with the bottom 1' of the body 1 facing away from the cover element 3 by means of a plurality of supports 4.

[0022] The plurality of supports is preferably equidistantly spaced from each other in the peripheral region of the induction module 2, each support 4 of the plurality of supports comprising a deformable element 5, which is removable, and a projection 6 extending substantially perpendicularly to the induction module 2, which holds the deformable element 5 in position. The latter pushes the induction module 2 on one side and the bottom 1' of the body 1 on the other side. The deformability of the element 5 ensures that the induction module 2 is firmly and rigidly fitted to the cover element 3. In the non-limiting embodiment presented, the deformable element 5 is chosen as a conical compression coil spring.

[0023] Each projection 6 of the plurality of supports 4 designed to receive each deformable element 5 constitutes an integral part of the induction module 2. In the preferred embodiment of the application, each projection 6 is formed as a cylindrical integral part of the induction module 2. It is also possible that, in the embodiment of the induction module 2, each projection 6 is formed as a cylindrical removable part of the induction module 2.

[0024] Furthermore, according to the application, it is provided that each projection 6 from the plurality of supports 4 is formed with a wedge-shaped section 7 in its longitudinal direction, which is preferably provided in the region closest to the end of the induction module 2 facing away from the cover element 3, and at a distance therefrom. The deformable element 5 is preferably chosen as a conical compression coil spring, being arranged on each projection 6 so that the end thereof having the larger diameter cooperates with the bottom 1' of the body 1, while the end thereof having the smaller diameter cooperates with the side of the induction module 2 facing away from the cover element 3.

[0025] Said wedge-shaped section 7 is formed in such a way that it extends in the longitudinal direction of the protrusion 6. Furthermore, according to the present utility model, it is provided that the wedge-shaped section 7 extends away from the outer rim of the protrusion 6 in the radial direction, wherein the height of the wedge-shaped section 7, i.e. the measured value in the radial direction of the protrusion 6, decreases in the direction of the free end of the protrusion 6 from the area of the induction module 2.

[0026] Said wedge-shaped section 7 is designed in such a way that, upon installation of the deformable element 5 on the protrusion 6, it holds each deformable element 5 in place and prevents it from sliding off the protrusion 6 as soon as the induction module 2 is removed from the bottom 1' of the body 1 during installation and / or maintenance of the induction module 2. To this end, each deformable element 5 is formed in such a way that, upon its installation on the protrusion 6, the end of the deformable element 5 having the smaller diameter passes through the wedge-shaped section 7 in a snap-locked manner.

[0027] Said solution allows for a simple and reliable installation of the induction module 2 inside the body 1 of the induction cooking hob according to the present utility model as well as a simple manufacture and maintenance of the latter.

Claims

1. An induction cooking hob, the induction cooking hob comprising: a body in which at least one induction module is arranged; and a flat cover element made of glass or ceramic designed to receive a container to be heated and to cover the body, characterized in that an induction module (2) is arranged within the body (1) tightly pressed against the cover element (3) on one side and, on the other side, cooperates with the bottom (1') of the body (1) facing away from the cover element (3) by means of a plurality of supports (4), wherein each support (4) of the plurality of supports comprises a deformable element (5) that can be removed and a protrusion (6) extending substantially perpendicular to the induction module (2), which holds the deformable element (5) in place, wherein each protrusion (6) of the plurality of supports (4) is formed with a wedge-shaped section (7) in its longitudinal direction.

2. Induction cooking hob according to claim 1, characterized in that The wedge-shaped section (7) is located in the region closest to the end of the induction module (2) facing away from the cover element (3) and at a distance therefrom.

3. Induction cooking hob according to claim 1 or 2, characterized in that The deformable element (5) is chosen as a conical compression coil spring.

4. Induction cooking hob according to claim 1 or 2, characterized in that The deformable element (5) is arranged on each protrusion (6) so that its end with the larger diameter cooperates with the bottom (1') of the body (1) and its end with the smaller diameter cooperates with the side of the induction module (2) facing away from the cover element (3).

5. Induction cooking hob according to claim 1 or 2, characterized in that The wedge-shaped section (7) provided on each protrusion (6) is formed so that it extends in the longitudinal direction of the protrusion (6) and stretches in the radial direction away from the outer rim of the protrusion (6), wherein the height of the wedge-shaped section (7), i.e. the measurement in the radial direction of the protrusion (6), decreases in the direction of the free end of the protrusion (6) from the region of the induction module (2).

6. Induction cooking hob according to claim 1 or 2, characterized in that The supports (4) are arranged uniformly in the peripheral region of the induction module (2).

7. Induction cooking hob according to claim 1 or 2, characterized in that Each protrusion (6) of the plurality of supports (4) is formed as a cylindrical integral part of the induction module (2).

8. Induction cooking hob according to claim 1 or 2, characterized in that Each protrusion (6) of the plurality of supports (4) is formed as a cylindrical removable part of the induction module (2).

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