CN216431834U

CN216431834U - Touch module and electromagnetic heating cooking utensil

Info

Publication number: CN216431834U
Application number: CN202123253121.1U
Authority: CN
Inventors: 陈秋杉; 林洪校; 覃琼; 张任; 吕顺召; 陆宇; 王志锋
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-03
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a touch module and an electromagnetic heating cooking utensil, wherein the touch module comprises a shell and a touch component, the shell is provided with a first side and a second side which are arranged oppositely, and the shell comprises two shells; the touch control assembly comprises a touch control panel and a circuit board which are electrically connected, the touch control panel is connected with the shell, at least a touch control area of the touch control panel is exposed on the first side, and the circuit board is clamped between the two shells so that when the two shells are connected, the shell and the touch control assembly are connected into a whole. The utility model discloses in, touch panel is connected with the shell, and the circuit board clamp is established between each casing of chain for when two casings of operation are connected, can accomplish the whole equipment of shell and touch-control subassembly, form touch module, help simplifying touch module's equipment operation, also help simplifying the equipment operation of touch module at electromagnetic heating cooking utensil's casing simultaneously, and it is bad to reduce the equipment.

Description

Touch module and electromagnetic heating cooking utensil

Technical Field

The utility model relates to an electromagnetic heating cooking utensil technical field, concretely relates to touch module and electromagnetic heating cooking utensil.

Background

The existing cooking utensil, for example bull electromagnetism cooking utensils are integrated with the touch-control subassembly in order to realize intelligent control, when installing the touch-control subassembly in the organism of bull electromagnetism kitchen, a plurality of components such as touch-control panel, circuit board, installation shell plate among the touch-control subassembly need assemble one by one, increase the equipment complexity, and increase the equipment defective rate easily, reduce product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a touch module and electromagnetic heating cooking utensil aims at solving traditional touch-control subassembly and needs the one-by-one installation to lead to the inconvenient and bad problem of quality of installation.

In order to achieve the above object, the utility model provides a touch module, include:

a housing having oppositely disposed first and second sides, the housing comprising two shells; and the number of the first and second groups,

the touch control assembly comprises a touch control panel and a circuit board which are electrically connected, the touch control panel is connected with the shell, at least a touch control area of the touch control panel is exposed on the first side, and the circuit board is clamped between the two shells, so that when the two shells are connected, the shell is connected with the touch control assembly into a whole.

Optionally, one of the joints of the two shells is provided with a buckling part, the other is provided with a buckling groove, and the buckling part is buckled and fixed with the buckling groove.

Optionally, one of the joints of the two housings is provided with a positioning portion, and the other is provided with a matching portion, and the positioning portion is in positioning matching with the matching portion.

Optionally, the housing is provided with an installation groove on the first side, the touch panel is accommodated in the installation groove, and at least the height between the touch area and the bottom of the installation groove is not lower than the groove depth of the installation groove; and/or the presence of a gas in the gas,

the two shells jointly enclose to form a mounting cavity, and the circuit board is accommodated in the mounting cavity.

Optionally, the first side is provided with a wiring hole communicated to the mounting cavity;

the touch panel is arranged on the first side, one of the touch panel and the circuit board is provided with an electric butt joint part, the other one of the touch panel and the circuit board is provided with an electric connection part, and the electric connection part penetrates through the wiring hole and is connected with the electric butt joint part.

Optionally, the electrical connection portion or the electrical docking portion is disposed on a side of the circuit board opposite to the touch panel, and the electrical connection portion bypasses a side edge of the circuit board and passes through the wire hole to be connected with the electrical docking portion.

Optionally, at least the second side of the housing is in an elastically deformable arrangement; and/or the presence of a gas in the gas,

the touch module further comprises an elastic piece, and the elastic piece is arranged on the second side in a protruding mode.

Optionally, one of the elastic member and the second side is provided with a slot, and the other is provided with an elastic buckle, and the elastic buckle and the slot are clamped and fixed.

Optionally, an avoidance hole is formed through the second side, the second side extends from the edge of the avoidance hole toward the center of the avoidance hole to form an elastic support arm, and the free end of the elastic support arm forms the elastic buckle;

the side part of the elastic part is provided with the clamping groove.

Optionally, the touch module further comprises a dustproof foam, and the dustproof foam is arranged on the first side of the housing.

In addition, in order to achieve the above object, the present invention also provides an electromagnetic heating cooking device, comprising a casing and a touch module, wherein the casing is provided with a cooking surface plate; the touch module includes:

The touch module is accommodated in the casing, and the touch area is abutted against the inner surface of the stove panel.

Optionally, the second side is provided with a second positioning portion, the housing is provided with a second matching portion, and the second positioning portion is in positioning matching with the second matching portion.

Optionally, the electromagnetic heating cooking appliance is a multi-head induction cooker.

The utility model provides an among the technical scheme, touch panel is connected with the shell, and the circuit board clamp is established between each casing of chain for when two casings of operation are connected, can accomplish the whole equipment of shell and touch-control subassembly, form touch-control module, help simplifying touch-control module's equipment operation, also help simplifying touch-control module simultaneously and operate at the equipment of electromagnetic heating cooking utensil's casing, and it is bad to reduce the equipment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a partial schematic structural diagram of an embodiment of an electromagnetic heating cooking device provided in the present invention;

fig. 2 is a schematic perspective view of a touch module according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a bottom view of the touch module shown in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is a schematic structural diagram of the touch module in fig. 2 with the second housing removed from the bottom view;

fig. 6 is an exploded view of the touch module shown in fig. 2.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In view of the above, the present invention provides an electromagnetic heating cooking appliance, please refer to fig. 1, the electromagnetic heating cooking appliance may include a casing (not shown in the drawings), a coil panel (not shown in the drawings), a touch module 1, a shielding member 3 and an electric control component (not shown in the drawings), wherein an accommodating cavity is formed inside the casing, specifically, the casing includes a bottom casing with an open end and a stove panel 2 connected to the bottom casing and covering the bottom casing at the open end, and the stove panel 2 and the bottom casing jointly enclose to form the accommodating cavity; the cooktop plate 2 may be a ceramic plate or a glass-ceramic plate, etc.

The electric control component is fixed at the bottom of the accommodating cavity; the touch module 1 and the coil disk are generally disposed adjacent to the cooktop plate 2, and the shield 3 is supported between the electric control component and the coil disk to isolate the magnetic influence between the electric control component and the coil disk.

The touch module 1 is also supported and fixed on the shielding member 3, and of course, the touch module 1 may also be directly supported and fixed on the bottom wall of the bottom case. Touch module 1 is close to the one end of kitchen panel 2 generally is equipped with the touch-control region, and no matter be shielding member 3 or the diapire of drain pan, all can with touch module 1 bed hedgehopping is to making the touch-control region is pressed close to kitchen panel 2, and the user of being convenient for passes through the outer wall of kitchen panel 2 is right the touch-control region carries out touch-control operation to increase touch-control sensitivity.

The electromagnetic heating cooking appliance may be an electromagnetic range of various specifications, such as a multi-head electromagnetic range forming a plurality of heating regions, or the like.

Based on the above, the utility model also provides a touch module 1, touch module 1 uses on for example bull induction cooker. Referring to fig. 2 to 6, the drawings show an embodiment of the touch module 1 according to the present invention.

Referring to fig. 2 and fig. 6, the touch module 1 provided by the present invention includes a housing 100 and a touch module. Wherein the housing 100 has a first side 113 and a second side 114 oppositely disposed in either dimension, the housing 100 comprising two shells 110; the touch assembly includes a touch panel 210 and a circuit board 220 electrically connected to each other, the touch panel 210 is connected to the housing 100, at least a touch area of the touch panel 210 is exposed on the first side 113, and the circuit board 220 is sandwiched between the two housings 110, so that when the two housings 110 are connected, the housing 100 and the touch assembly are connected to each other.

The utility model provides an among the technical scheme, touch panel 210 is connected with shell 100, and circuit board 220 presss from both sides and establishes between each casing 110 of chain for when two casings 110 of operation are connected, can accomplish the whole equipment of shell 100 and touch-control subassembly, form touch module 1, help simplifying touch module 1's equipment operation, also help simplifying touch module 1 simultaneously and operate at the equipment of electromagnetic heating cooking utensil's casing, and reduce the equipment harmfully.

In the present design, the material of the housing 100 is not limited, but is generally made of an insulating material with certain strength, such as plastic. The first side 113 and the second side 114 are respectively arranged in any dimension direction of the housing 100, such as a thickness direction, a length direction, a width direction, a diagonal direction, or the like; the housing 100 includes two cases 110, and in the following embodiments, the first side 113 and the second side 114 are respectively formed on sides of the two cases 110 away from each other. It should be noted that, in other embodiments, the first side 113 and the second side 114 may be formed on one of the housings 110 collectively, or may be formed on both of the housings 110 separately, and the like, without limitation.

The touch assembly comprises a touch panel 210 and a circuit board 220 which are electrically connected with each other, and the circuit board 220 is integrated with electronic components required by the functions of the touch panel 210; the touch panel 210 at least forms a touch area, and one or more touch positions are disposed in the touch area, and the touch positions may be embodied as various mechanical keys and/or inductive keys, such as capacitive touch keys.

The touch panel 210 is fixedly connected to the housing 100 in advance, and specifically, may be fixedly connected to any of the housings 110, but the touch area of the touch panel 210 needs to be exposed on the first side 113. Since the cooktop 2 is generally disposed upward when assembled in a multi-head induction cooker, the touch module 1 is disposed below the cooktop 2, and the touch area needs to be close to the cooktop 2 as much as possible, in the following embodiments, the first side 113 is an upper side in a vertical direction, and the second side 114 is a lower side in the vertical direction. Of course, the upper side and the lower side do not limit the application orientation of the touch module 1 and the electromagnetic heating cooking device.

The circuit board 220 is located between the two housings 110, so that when the two housings 110 are connected to each other, the housings 110 on the casing 100, at least the touch panel 210 on the touch assembly, and the circuit board 220 can be directly connected to form a modular structure.

When the touch module 1 is preassembled to be a modular structure, the touch module can be directly and integrally installed in the chassis of the electromagnetic heating cooking appliance, as compared with the conventional scheme of installing each of the housings 110, the touch panel 210 and the circuit board 220 in the chassis of the electromagnetic heating cooking appliance one by one, it can be understood that the chassis of the chassis is generally arranged in a concave manner to form a groove-shaped structure, the space in the groove of the groove-shaped structure is limited, and the size of the notch (i.e., the opening) is also limited, which limits the operation space of the structures such as each of the housings 110, the touch panel 210 and the circuit board 220, and increases the installation complexity and difficulty when each of the housings 110, the touch panel 210 and the circuit board 220 needs to be installed one by one. When the touch module 1 is modularized in advance as in this embodiment, only the touch module 1 needs to be integrally assembled in the housing inside the housing, which is helpful for realizing the quick connection of the touch module 1.

In addition, since the electromagnetic heating cooking device in this embodiment may be a multi-head electromagnetic cooker, one or more touch areas may be formed, that is, one or more touch modules 1 may be required, and the installation operation of each touch module 1 is simplified, which is obviously helpful to improve the installation efficiency of the whole multi-head electromagnetic cooker.

It is understood that when the two housings 110 are connected, the housing 100 is integrally connected with the touch assembly. The connection is not limited to the arrangement of the components which are integrally formed. In practical applications, the two housings 110 may be fixedly connected by welding, or may be detachably connected. The detachable connection mode can be various, such as one or more of screw connection fixation, buckle fixation, adsorption fixation, viscose fixation and the like.

In order to further simplify the assembling operation of the two housings 110, referring to fig. 2 and 6, in an embodiment, one of the joints of the two housings 110 is provided with a fastening portion 310, and the other one of the joints is provided with a fastening slot 320, and the fastening portion 310 is fastened and fixed with the fastening slot 320. It is understood that the fastening portion 310 is a protruding structure protruding from the wall surface, and the fastening groove 320 is a recessed structure recessed from the wall surface. When the fastening portion 310 and the fastening groove 320 are fastened to each other, the protruding structure and the recessed structure are in concave-convex fit, and mutual interference is generated at the concave-convex fit position through interference fit or other manners, and the interference can limit the relative displacement of the fastening portion 310 and the fastening groove 320, so that the position fixation of the two is realized, that is, the fixed connection between the two housings 110 is realized. The fastening groove 320 may have a groove-shaped structure, or a hole-shaped structure with a through bottom.

The specific expression of the fastening portion 310 and the fastening groove 320 is various, for example, as shown in fig. 2, when two housings 110 are butted, a side wall of one housing 110 is laterally protruded to form the fastening portion 310, and a side wall of the other housing 110 extends toward the direction of the fastening portion 310 to form an extension portion, and then the fastening groove 320 is penetratingly disposed on the extension portion.

The fastening portion 310 and the fastening groove 320 form a connection group, and the connection group may be disposed at intervals along the circumferential direction of the outer shell 100, specifically, the circumferential direction of the connection position of the two shells 110. And wherein at least two of the plurality of connection sets are disposed at opposite sides of the outer case 100 to increase the stability when the two cases 110 are connected.

Further, when the connection groups are provided in plural as described above, the hook 310 and the hook 320 in each of the connection groups are fitted to each other, but the structures, sizes, shapes, and the like of the hook 310 and the hook 320 may be provided to be the same or may be provided to be at least partially different between the respective connection groups.

In addition, when the connection group is provided in plurality as described above, the fastening portion 310 in each connection group may be selectively provided on any of the housings 110, and the fastening groove 320 may be adapted thereto, which is not limited to that the fastening portions 310 of all connection groups are provided on the same housing 110.

When the two housings 110 are assembled, for example, when the fastening portion 310 and the fastening groove 320 are fastened and fixed, the assembling direction and the assembling position need to be ensured to be accurate, otherwise, a process of adjusting the position needs to be added, so please refer to fig. 6, in an embodiment, one of the joints of the two housings 110 is provided with a first positioning portion 410, the other one of the joints is provided with a first matching portion 420, and the first positioning portion 410 and the first matching portion 420 are in positioning matching.

It can be understood that the first positioning portion 410 is a protruding structure protruding from the wall surface, and the first matching portion 420 is a recessed structure recessed from the wall surface. When the first positioning portion 410 and the first matching portion 420 are fastened to each other, the protruding structure and the recessed structure are concave-convex matched. The first positioning portion 410 is embodied as a positioning pin, for example, and the first fitting portion 420 is embodied as a positioning hole, for example.

In a specific application, the first positioning portion 410 may be integrally disposed with the fastening portion 310, and the first matching portion 420 may be integrally disposed with the fastening groove 320.

Similarly to the fastening portion 310 and the fastening groove 320, the combination of the first positioning portion 410 and the first matching portion 420 may be provided in one or more combinations, and when the combination is provided in multiple combinations, the structure, shape and size of the combination of the first positioning portion 410 and the first matching portion 420 may be the same or at least partially different, and will not be described in detail.

It should be noted that, when the touch module 1 is integrally installed in the chassis, the bottom case and/or the shielding element 3 may be fixedly connected to the second side 114 of the touch module 1, the bottom case and/or the shielding element 3 is connected to the second side 114 of the touch module 1 to form an installation wall surface, one of the installation wall surface and the second side 114 is provided with a second positioning portion 430, the other one of the installation wall surface and the second side 114 is provided with a second matching portion 31, and the first positioning portion 410 and the first matching portion 420 in the above description are referred to for the arrangement of the second positioning portion 430 and the second matching portion 31, which is not described in detail herein.

For ease of understanding, the two housings 110 are divided into a first housing 111 and a second housing 112 arranged from top to bottom, wherein a side of the first housing 111 facing away from the second housing 112 forms the first side 113, and a side of the second housing 112 facing away from the first housing 111 forms the second side 114.

The installation scheme of the touch panel 210 on the first housing 111 is not limited. For example, in one embodiment, the touch panel 210 can be directly adhered and fixed on the first side 113. In this embodiment, the housing 100 has a mounting groove 115 formed on the first side 113, and the touch panel 210 is accommodated in the mounting groove 115. The touch panel 210 can be directly fixed in the mounting groove 115 by clamping; alternatively, the touch panel 210 and the mounting groove 115 are fixed by adhesive.

The shape and size of the inner groove of the mounting groove 115 are matched with the shape and size of the bottom and the side of the touch panel 210, and the mounting gap between the bottom and the side is reduced, so that after the mounting is completed, impurities such as dust are prevented from entering the mounting gap, or being retained in the touch area of the touch panel 210.

Then, the height between at least the touch area and the bottom of the mounting groove 115 is not lower than the depth of the mounting groove 115. Specifically, the upper surface of the touch area may be flush with the plane of the notch of the mounting groove 115, so as to avoid interference caused by protrusion; alternatively, the portion of the touch panel 210 forming the touch area may protrude from the plane of the notch of the mounting groove 115, so that when the touch module 1 is mounted in place in the housing, the portion of the touch area is as close to the cooktop 2 as possible.

Because the circuit board 220 is sandwiched between the two housings 110, in order to protect the circuit board 220 more completely, the two housings 110 together enclose a mounting cavity 120, and the circuit board 220 is accommodated in the mounting cavity 120. The installation cavity 120 is not limited to a closed cavity structure, and may be provided with heat dissipation holes, burning interfaces, and the like for communicating with the outside. Specifically, one of the housings 110 may be formed in a groove-like structure, and the other housing 110 may be substantially plate-like and cover the groove-like structure to jointly enclose the mounting cavity 120; alternatively, two ends of the housing 110 close to each other may be recessed to form a groove-shaped structure, and the two groove-shaped structures together enclose the mounting cavity 120.

When at least the first housing 111 is made of an insulating material, the first housing 111 forms an insulating layer between the touch panel 210 and the circuit board 220, which helps to stabilize the electrical connection therebetween.

Further, in one embodiment, the first side 113 is provided with a wire hole 116 communicating with the mounting cavity 120; the touch panel 210 is mounted on the first side 113, one of the touch panel 210 and the circuit board 220 is provided with an electrical connection portion 520, and the other is provided with an electrical connection portion 510, wherein the electrical connection portion 510 passes through the wire hole 116 and is connected with the electrical connection portion 520.

The specific representation forms of the electrical connection portion 510 and the electrical docking portion 520 are not limited, and may be a contact type electrical connection structure, such as an electrical connection terminal, an electrical connection wire, a combination of a plug and a socket, and the like; it is also possible to use a contactless point connection, such as a magnetic induction connection. Referring to fig. 5, in the present embodiment, the electrical connection portion 510 is a flexible flat cable, the electrical connection portion 520 is a flat cable buckle, and the flat cable buckle buckles and fixes the flexible flat cable, and can be directly electrically connected according to actual needs, or guide the flexible flat cable to be electrically connected to the corresponding circuit board 220 or the touch panel 210.

The arrangement of the wire holes 116, the electrical connection portions 510 and the electrical docking portions 520 can achieve electrical connection between the touch panel 210 and the circuit board 220, and the wires of the electrical connection portions 510 and the electrical docking portions 520 do not interfere with the installation and fixation of the touch panel 210 and the circuit board 220 on the housing 100.

Specifically, in an embodiment, the electrical connection portion 510 or the electrical connection portion 520 is disposed on a side of the circuit board 220 opposite to the touch panel 210, and the electrical connection portion 510 bypasses a side edge of the circuit board 220 and passes through the wire hole 116 to connect with the electrical connection portion 520. In this way, the structures of the electrical connection portion 510 and the electrical connection portion 520, and the traces of the electrical connection portion and the electrical connection portion, can be prevented from being concentrated between the touch panel 210 and the circuit board 220.

Based on any of the above embodiments, referring to fig. 2 to 6, in an embodiment, at least the second side 114 of the casing 100 is disposed in an elastically deformable manner, for example, at least the second side 114 of the second shell 112 is made of an elastic material, or at least the second side 114 of the second shell 112 is covered with an elastic layer. And/or, the touch module 1 further includes an elastic member 600, and the elastic member 600 is disposed on the second side 114 in a protruding manner. The elastic member 600 is, for example, various types of springs, a silicone block, or a rubber block.

The elastic arrangement of the second side 114 enables a downward precompression force to be applied to the touch module 1 when the cooktop plate 2 is covered at the opening of the bottom housing after the touch module 1 is mounted to the bottom wall of the bottom housing or supported on the shield 3, which force causes at least the second side 114 or the elastic element 600 to elastically deform and applies an upward reaction force to the cooktop plate 2, which force causes the cooktop plate to abut against the cooktop plate 2 and contributes to shock-resistant damping.

Based on the above, when the touch module 1 further includes the elastic member 600, and the elastic member 600 is convexly disposed on the second side 114, one of the elastic member 600 and the second side 114 is disposed with the slot 610, and the other is disposed with the elastic buckle 117, and the elastic buckle 117 is fixed to the slot 610 in a clamping manner. The clamping groove 610 and the elastic buckle 117 are detachably connected with each other, and the elastic member 600 and the second side 114 are simple in structure and convenient to operate.

Specifically, referring to fig. 3 and fig. 4, in an embodiment, an avoiding hole 118 is formed through the second side 114, the second side 114 extends from an edge of the avoiding hole 118 toward a center of the avoiding hole 118 to form an elastic arm 119, and a free end of the elastic arm 119 forms the elastic buckle 117; the side of the elastic member 600 is provided with the locking groove 610.

Because elasticity buckle 117, elastic support arm 119 all can produce elastic deformation under the exogenic action, dodge hole 118 for elasticity buckle 117, elastic support arm 119 provides sufficient space of dodging, helps strengthening the elastic deformation volume of the two. The elastic arm 119 and the elastic buckle 117 may be integrally formed with the second housing 112. The combination of elastic support arm 119 and elastic buckle 117 can be followed the circumference interval cloth of dodging hole 118 is equipped with a plurality ofly, wherein, at least part elastic support arm 119 can be in the below of elastic component 600, and certainly one side orientation of elastic component 600 the other side of elastic component 600 extend to with the draw-in groove 610 of elastic component 600 blocks, has the effect of following up-down elastic support concurrently.

In any of the above embodiments, the touch module 1 further includes a dustproof foam 700, and the dustproof foam 700 is disposed on the first side 113 of the housing 100. The dustproof foam 700 may be disposed at a position of the first side 113 except for a touch area of the touch panel 210, so as to achieve a dustproof and waterproof effect on installation of the touch panel 210, and at least a portion of a connection between the touch module 1 and the cooktop 2 is elastically or flexibly connected. Specifically, the dust-proof foam 700 may be covered on the first side 113 and the side of the touch panel 210 opposite to the second casing 112, and the position corresponding to the touch area is hollowed out for the touch area to be exposed.

It should be noted that, for the detailed structure of the touch module 1 in the electromagnetic heating cooking device, reference may be made to the above embodiment of the touch module 1, and details are not repeated herein; because the utility model discloses above-mentioned touch module 1 has been used among the electromagnetic heating cooking utensil, consequently, the utility model discloses electromagnetic heating cooking utensil's embodiment includes all technical scheme of the whole embodiments of above-mentioned touch module 1, and the technological effect that reaches is also identical, no longer gives unnecessary details here.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A touch module, comprising:

2. The touch module of claim 1, wherein one of the joints of the two housings has a fastening portion, and the other housing has a fastening groove, and the fastening portion is fastened and fixed to the fastening groove.

3. The touch module of claim 1, wherein one of the joints of the two housings has a first positioning portion, and the other of the joints has a first engaging portion, and the first positioning portion is engaged with the first engaging portion.

4. The touch module of claim 1, wherein the housing defines a mounting groove on the first side, the touch panel is received in the mounting groove, and at least a height between the touch area and a bottom of the mounting groove is not lower than a depth of the mounting groove; and/or the presence of a gas in the gas,

5. The touch module of claim 4, wherein the first side is provided with a wire hole connected to the mounting cavity;

6. The touch module of claim 5, wherein the electrical connection portion or the electrical connection mating portion is disposed on a side of the circuit board opposite to the touch panel, and the electrical connection portion bypasses a side edge of the circuit board and is connected to the electrical connection mating portion after passing through the wire hole.

7. The touch module of claim 1, wherein at least the second side of the housing is elastically deformable; and/or the presence of a gas in the gas,

8. The touch module of claim 7, wherein one of the elastic member and the second side has a slot, and the other has an elastic clip, and the elastic clip is fixed to the slot.

9. The touch module of claim 8, wherein the second side has an avoiding hole extending therethrough, the second side extending from an edge of the avoiding hole toward a center of the avoiding hole to form an elastic arm, and a free end of the elastic arm forms the elastic buckle;

the side part of the elastic part is provided with the clamping groove.

10. The touch module of any one of claims 1-9, further comprising a dust-proof foam disposed on the first side of the housing.

11. An electromagnetic heating cooking appliance, comprising:

a cabinet having a cooktop panel; and the number of the first and second groups,

the touch module of any of claims 1-10, wherein the touch module is housed within the housing and the touch area abuts an inner surface of the cooktop.

12. The electromagnetic heating cooking device of claim 11, wherein the second side is provided with a second positioning portion, and the housing is provided with a second engaging portion, and the second positioning portion is in positioning engagement with the second engaging portion.

13. The induction heating cooking appliance of claim 11, wherein the induction heating cooking appliance is a multiple-head induction cooker.