WO2018232573A1 - Spliced electromagnetic cooker module - Google Patents

Abstract

An interlocking induction cooker module, applicable to the field of kitchen appliances, comprising a housing (1), a circuit assembly, a heating unit (2), a first connecting portion (3), and a second connecting portion (4). By disposing the first connecting portion (3) and the second connecting portion (4) on the housing (1), the first connecting portion (3) and the second connecting portion (4) can respectively engage with the second connecting portion (4) and the first connecting portion (3) of another interlocking induction cooker module. Therefore, when the interlocking induction cooker module is used for the creation of a multiple element induction cooker, only simple interlocking is required, complex assembly and fixing work of complex parts of the induction cooker is not required, and a circuitry soldering step is eliminated, simplifying the production process of induction cooker products, and reducing production costs. The invention solves the problem in the prior art that when induction cooker parts are used to produce induction cookers, the production process is complex and production costs are high.

Description

Spliced electromagnetic cooker module Technical field

The utility model belongs to the field of kitchen appliances, in particular to a splicing type electromagnetic cooker module.

Background technique

The electromagnetic cooker uses an alternating current to generate an alternating magnetic field whose direction is constantly changing through the induction coil, and a vortex current will appear inside the conductor in the alternating magnetic field, so that heat is directly generated at the bottom of the pot without open flame or conduction heating. As a result, thermal efficiency has been greatly improved, and it is widely used in kitchens in home kitchens and various commercial places, and has a tendency to replace traditional open flame stoves.

At present, many manufacturers of electromagnetic cooker end products will assemble and fix the parts of the electromagnetic cooker purchased when manufacturing the electromagnetic cooker products, fix the assembled and fixed parts to the electromagnetic cooker casing, and install heat-resistant panels. Auxiliary components such as a power cord and a cooling fan complete the manufacture of the induction cooktop. In addition to the basic single-burner cooktop, multi-cooker cooktops are available in many commercial kitchens and home kitchens, allowing multiple cookware to be heated simultaneously to cook multiple dishes at the same time.

At present, when manufacturers of electromagnetic stove end products produce multi-cooker electromagnetic cookers, they need to assemble and fix multiple sets of electromagnetic cooker parts separately, and then install and fix the components separately into the electromagnetic cooker casing, and also need to be in each group of parts. The soldering circuit is such that electrical connections are made between the groups. In the production process, there are many steps of assembly and fixing, and welding circuits are also needed, which makes the production process more complicated and the production cost is high.

technical problem

The utility model provides a splicing type electromagnetic cooker module, which aims to solve the problem that the production process is complicated and the production cost is high when the electromagnetic cooker parts are used in the prior art to produce the electromagnetic cooker.

Problem solution

Technical solution

The utility model is realized in this way, a splicing type electromagnetic cooker module, comprising:

case;

a heating unit disposed on an upper portion of the housing;

a circuit component disposed within the housing;

At least one first connection portion provided on the housing;

At least one second connecting portion disposed on the housing;

The first connecting portion may be spliced with a second connecting portion of another spliced electromagnetic cooker module, and the second connecting portion may be spliced with the first connecting portion of another spliced electromagnetic cooker module.

Preferably, the first connecting portion has a first electrical terminal;

The second connecting portion has a second electrical terminal;

The first electrical terminal may be electrically connected to a second electrical terminal of another spliced cooker module, and the second electrical terminal may be electrically connected to a first electrical terminal of another spliced cooktop module.

Preferably, the first connecting portion is a snap-type plug;

The second connecting portion is a snap-in jack.

Preferably, the housing is further provided with a panel snap hole for fixing the heat resistant panel.

Preferably, the splicing type electromagnetic cooker module further comprises:

a push-in power connector disposed on the housing.

Preferably, the housing comprises:

Bottom plate;

a side plate disposed on the bottom plate and connected end to end;

The side panel includes four sides, and two adjacent sides are perpendicular to each other.

Preferably, one side of the side plate is provided with two first connecting portions, and the other parallel side is provided with two second connecting portions.

Preferably, each of the two adjacent sides of the side panel is respectively provided with a first connecting portion, and the other two sides are respectively provided with a second connecting portion.

Preferably, a first connecting portion and a second connecting portion are respectively disposed on two adjacent sides of the side plate.

Preferably, the splicing type electromagnetic cooker module further comprises:

a snap-type electrical connector for connecting to the human-machine interaction module on the housing.

Preferably, the splicing type electromagnetic cooker module further comprises:

a heat dissipation module disposed in the housing and snap-connected to the housing.

The utility model also provides an electromagnetic cooker, the electromagnetic cooker comprising:

Induction cooker casing;

The spliced electromagnetic cooktop module according to any one of claims 1 to 11, wherein the spliced electromagnetic cooker module is disposed in the electromagnetic cooker casing;

Covering the heat-resistant panel of the spliced electromagnetic cooker module.

Advantageous effects of the invention

Beneficial effect

The utility model provides a splicing type electromagnetic cooker module, which comprises a casing, a heating unit, a first connecting portion and a second connecting portion, and the first connecting portion and the second connecting portion are provided on the casing, the first connecting portion And the second connecting portion can respectively cooperate with the second connecting portion and the first connecting portion on the other spliced electromagnetic cooker module, so that when the splicing electromagnetic cooker module is used for the production of the multi-cavity electromagnetic cooker, only simple operation is needed The splicing eliminates the need for complicated assembly and fixing of the electromagnetic cooker parts, and eliminates the steps of soldering the circuit, simplifies the production process of the electromagnetic cooker product, and reduces the production cost. The invention solves the problems that the production process is complicated and the production cost is high when the electromagnetic cooker parts are used in the prior art to produce the electromagnetic cooker.

Brief description of the drawing

DRAWINGS

1 is a schematic view of a splicing type electromagnetic cooker module provided by the present invention;

2 is a structural view of a housing of a spliced electromagnetic cooker module provided by the present invention;

3 is a schematic view of a housing and a heat dissipation module of a spliced electromagnetic cooker module provided by the present invention;

4 is a schematic view of a housing of another splicing type electromagnetic cooker module according to an embodiment of the present invention;

FIG. 5 is a schematic view showing the splicing of another splicing type electromagnetic cooker module according to an embodiment of the present invention; FIG.

6 is a circuit diagram of a spliced electromagnetic cooker module provided by the present invention.

Invention embodiment

Embodiments of the invention

In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides a splicing type electromagnetic cooker module, comprising a casing, a circuit component, a heating unit, The first connecting portion and the second connecting portion are respectively provided with a first connecting portion and a second connecting portion on the housing, and the first connecting portion and the second connecting portion are respectively connectable to the second connection on the another spliced electromagnetic cooker module The first part cooperates with the first connecting part, so that when the splicing type electromagnetic cooker module is used for the production of the multi-cavity electromagnetic cooker, only simple splicing is needed, no complicated assembly and fixing work of the electromagnetic cooker parts is required, and the welding circuit is omitted. The steps simplify the production process of the electromagnetic cooker product and reduce the production cost. The invention solves the problems that the production process is complicated and the production cost is high when the electromagnetic cooker parts are used in the prior art to produce the electromagnetic cooker.

As shown in FIG. 1 and FIG. 2, the embodiment of the present invention provides a splicing type electromagnetic cooker module, comprising: a housing 1, a heating unit 2, a first connecting portion 3, a second connecting portion 4, and a circuit component ( Not shown).

The heating unit 2 is disposed at an upper portion of the casing 1 for heating the cookware, and the circuit component is disposed in the casing for driving and controlling the operation of the heating unit 2. The circuit component can adopt the prior art or according to the existing The technical design can also be designed by itself, without specific restrictions. The housing 1 is provided with a first connecting portion 3 and a second connecting portion 4, and the first connecting portion 3 and the second connecting portion 4 can be spliced to each other, so that the first connecting portion 3 of one spliced electromagnetic cooktop module can be combined with another The second connecting portions 4 on one spliced electromagnetic cooker module are spliced to each other, so that two or more spliced electromagnetic cooker modules are connected into a stable whole, and the manufacturer of the electromagnetic cooker terminal product only needs to have multiple when manufacturing the electromagnetic cooker The splicing type electromagnetic cooker module performs simple splicing work, is spliced and placed in the electromagnetic cooker casing, and covers the heat-resistant panel on the splicing type electromagnetic cooker module, thereby completing the assembly work of the main components of the electromagnetic cooker product, and then installing the fan The heating fan, display screen, control button, power cord and other auxiliary components have basically completed the production of the electromagnetic cooker product. The production process is very simple, no need to carry out complicated assembly and fixing work of the electromagnetic cooker parts, and the welding wire is omitted. In the step, it is not necessary to perform additional connection and fixing work between the plurality of spliced electromagnetic cooker modules, thereby reducing the production cost of the electromagnetic cooker product.

In the embodiment of the present invention, the first connecting portion 3 and the second connecting portion 4 respectively have two electrical terminals that are matched with each other, and the electrical terminals and the circuit components inside the spliced electromagnetic cooker module are connected, so that two or more spliced electromagnetic The stove module can achieve a stable electrical connection through the first connection portion 3 and the second connection portion 4. Therefore, when the plurality of spliced electromagnetic cooker modules are physically connected to each other through the first connecting portion and the second connecting portion, the circuit connection between the two is realized, thereby eliminating the need for additionally performing circuit welding between the plurality of spliced electromagnetic cooker modules. Work reduces the production steps of the electromagnetic cooker product, simplifies the production process and reduces the production cost.

In the embodiment of the present invention, the first connector portion 3 adopts a snap-type plug, the second connector portion 4 adopts a snap-in jack, and the snap-in plug and the snap-in jack can cooperate with each other to enable multiple stitching. The induction cooktop modules can be firmly snapped together while achieving a stable electrical connection.

In the embodiment of the present invention, the casing 1 is a coverless square box structure, and the casing 1 includes a bottom plate 11 and a side plate 12, and the side plates 12 are connected end to end to form a frame-like structure, and are disposed on the bottom plate 11 and are common with the bottom plate 11 The main structure constituting the casing, the side panel 12 includes four sides, and the adjacent two sides are perpendicular to each other, so that the casing 1 is substantially square. When splicing a plurality of spliced electromagnetic cooker modules, the square structure can make the gap between the spliced electromagnetic cooker modules smaller and save space.

In the embodiment of the present invention, two side connecting portions 3 are disposed on one side of the side plate 12, and two second connecting portions 4 are disposed on the other side parallel to the side surface. A connecting portion 3 and two second connecting portions 4 can make the connection between the plurality of spliced electromagnetic cooker modules more stable, and the first connecting portion 3 and the second connecting portion 4 are not easily disconnected due to vibration or the like, thereby improving The physical strength reduces the failure rate by also reducing the current flowing into the single snap-in plug 31 jack and the snap-in jack 41.

In the embodiment of the present invention, the casing 1 is provided with a panel fastening hole 13 which cooperates with a buckle on the heat-resistant panel of the electromagnetic cooker product for fixing the heat-resistant panel and the panel buckle The hole 13 is disposed perpendicular to the bottom plate 11. When the heat-resistant panel is fixed and fixed, the buckle is only required to be aligned with the panel fastening hole 13 and pressed, and the installation process is very convenient.

In the embodiment of the present invention, the housing 1 is provided with a quick-connect power interface (not shown), and the power supply line of the spliced electromagnetic cooker module can be quickly plugged into the quick-connect power interface, and no wire welding is allowed. Work is very convenient and simplifies the production process. The push-in power interface can be disposed on the side panel 12 of the housing 1, and mounting on the side panel 12 does not increase the thickness of the spliced cooktop module and facilitates wiring as compared to mounting on the bottom panel 11.

In the embodiment of the present invention, the housing 1 is further provided with a human-computer interaction module connector 14 and a snap-type connector for installing a human-computer interaction module (such as a liquid crystal screen, a touch screen, a button or a prompt light, etc.). One or more combinations), physical connection and electrical connection are realized by one-time installation by snap, and the installation process is very convenient.

As shown in FIG. 3, in the embodiment of the present invention, the splicing type electromagnetic cooker module further includes a heat dissipation module 5, and is mounted on the bottom plate 11 through three heat dissipation module buckles 15 disposed on the bottom plate 11, and the bottom plate 11 has Heat dissipation Module 5 corresponds to the vent. The heat dissipation module 5 mainly includes a heat sink and a fan, and is used for dissipating heat generated by components such as the heating unit 2 and the circuit component to reduce the temperature inside the spliced electromagnetic cooker module to avoid overheating and affect normal operation.

As shown in FIG. 4 and FIG. 5, in one embodiment of the present invention, one side of each of the two adjacent sides of the side panel 12 is provided with a first connecting portion 3, and the other two sides are respectively provided with one. The second connecting portion 4. Such a setting method can make a spliced electromagnetic cooker module splicable with another spliced electromagnetic cooker module in four directions, thereby improving the versatility of the spliced electromagnetic cooker module.

In an embodiment of the present invention, a first connecting portion and a second connecting portion are respectively disposed on two adjacent sides of the side plate 12. Such a setting method can splicing four spliced electromagnetic cooker modules together, and this method can be reduced compared to providing two first connecting portions 3 and two second connecting portions 4 in one splicing electromagnetic cooker module. cost.

As shown in FIG. 6 , in the embodiment of the present invention, the circuit component can be designed according to the prior art, or according to the prior art, or can be designed by itself, and is not limited. The circuit component in this embodiment may include: a rectifier module, a filter module, an inverter module, an IGBT driver module, a voltage sampling module, a current sampling module, a furnace surface temperature sampling module, a synchronous sampling module, an IGBT temperature sampling module, and a control unit. The control unit can use, for example, a single-chip microcomputer of the model HT45F12S4.

It should be noted that the foregoing circuit module is only a specific example of the circuit component in the embodiment, and the functions required for the circuit component in the embodiment may be implemented in other manners, and may be selected and designed according to actual conditions. limit.

The embodiment of the present invention further provides an electromagnetic cooker comprising an electromagnetic cooker casing, at least one spliced electromagnetic cooker module in the above embodiment, and a heat resistant panel. The splicing type electromagnetic cooker module is installed in the electromagnetic oven casing, and the heat-resistant panel is covered on the splicing type electromagnetic cooker module for placing the cookware to heat the pan.

The utility model provides a splicing type electromagnetic cooker module, which comprises a casing, a circuit component, a heating unit, a first connecting portion and a second connecting portion, and the first connecting portion and the second connecting portion are arranged on the casing, A connecting portion and a second connecting portion respectively engage with the second connecting portion and the first connecting portion on the other spliced electromagnetic cooker module, so that when the spliced electromagnetic cooker module is used for the production of the multi-cavity electromagnetic cooker, only Need simple splicing, no need to carry out complicated assembly and fixing work of electromagnetic cooker parts, and save welding circuit The steps simplify the production process of the electromagnetic cooker product and reduce the production cost. The invention solves the problems that the production process is complicated and the production cost is high when the electromagnetic cooker parts are used in the prior art to produce the electromagnetic cooker.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. The scope of protection of utility models.

Claims (12)

A spliced electromagnetic cooker module, comprising: case; a heating unit disposed on an upper portion of the housing; a circuit component disposed within the housing; At least one first connection portion provided on the housing; At least one second connecting portion disposed on the housing; The first connecting portion may be spliced with a second connecting portion of another spliced electromagnetic cooker module, and the second connecting portion may be spliced with the first connecting portion of another spliced electromagnetic cooker module. The second connecting portion has a second electrical terminal; The first electrical terminal may be electrically connected to a second electrical terminal of another spliced cooktop module, and the second electrical terminal may be electrically connected to a first electrical terminal of another spliced cooktop module. The splicing type cooktop module according to claim 1, wherein the first connecting portion is a snap-type plug; The second connecting portion is a snap-in jack. A spliced cooktop module according to claim 1, wherein said housing comprises: Bottom plate; a side plate disposed on the bottom plate and connected end to end; The side panel includes four sides, and two adjacent sides are perpendicular to each other. The splicing type electromagnetic cooktop module according to claim 4, wherein the side plate is provided with two first connecting portions on one side and two second connecting portions on the other parallel side. unit. The splicing type electromagnetic cooktop module according to claim 4, wherein one of the first connecting portions is respectively disposed on two adjacent sides of the side plate, and the other two sides are respectively provided with 1 of the second connecting portions. The splicing type electromagnetic cooktop module according to claim 4, wherein one of said first connecting portion and one of said second connecting portions are respectively disposed on two adjacent sides of said side plate. The splicing type electromagnetic cooktop module according to claim 1, wherein the housing is further provided with a panel snap hole for fixing the heat resistant panel. The splicing type electromagnetic cooker module according to claim 1, wherein the splicing type electromagnetic cooker module further comprises: a push-in power connector disposed on the housing. The splicing type electromagnetic cooker module according to claim 1, wherein the splicing type electromagnetic cooker module further comprises: a snap-type electrical connector for connecting to the human-machine interaction module on the housing. The splicing type electromagnetic cooker module according to claim 1, wherein the splicing type electromagnetic cooker module further comprises: a heat dissipation module disposed in the housing and snap-connected to the housing. An electromagnetic cooker characterized in that the electromagnetic cooker comprises: Induction cooker casing; The spliced electromagnetic cooktop module according to any one of claims 1 to 11, wherein the spliced electromagnetic cooker module is disposed in the electromagnetic cooker casing; Covering the heat-resistant panel of the spliced electromagnetic cooker module.

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