CN214536352U

CN214536352U - Control module group with compact structure and induction cooker thereof

Info

Publication number: CN214536352U
Application number: CN202022860119.XU
Authority: CN
Inventors: 杨国芳; 徐鹏翀; 钟石刚; 吕文灿; 欧阳有基
Original assignee: Zhongshan Hanlin Electrical Appliances Co ltd
Current assignee: Zhongshan Hanlin Electrical Appliances Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-10-29
Anticipated expiration: 2030-12-02

Abstract

An embodiment of the utility model provides a compact structure's control module group, including control circuit subassembly and control panel assembly, the control circuit subassembly is in the same place by a plurality of control circuit integration settings, the control circuit subassembly with control panel assembly electricity is connected and integrated the setting together to form modular structure. The utility model discloses an in the scheme, with the integrated setting of control circuit subassembly and control panel subassembly together in order to form modular structure, can make overall structure compacter, need not occupy the great space of electromagnetism stove, the setting of arranging of each structure in the electromagnetism stove is more reasonable to reduce the manufacturing cost of electromagnetism stove product. In addition, the control circuit assembly and the control panel assembly are modularized in structural design, the control circuit and the control panel can be installed simultaneously in the process of assembling the induction cooker, the two components do not need to be installed respectively, the consumed time is short, and the assembling efficiency is high.

Description

Control module group with compact structure and induction cooker thereof

Technical Field

The utility model relates to a kitchen appliances technical field, concretely relates to compact structure's control module group and electromagnetism stove thereof.

Background

The electromagnetic oven is a household kitchen appliance product which utilizes the electromagnetic induction phenomenon, namely, alternating current is utilized to generate an alternating magnetic field with the direction constantly changed through a coil, so that vortex current appears in the inner part of a conductor in the alternating magnetic field, and the temperature of the conductor is raised by the joule heat effect of the vortex current, thereby realizing the heating effect. The electromagnetic oven is provided with a control circuit and a control panel, the control circuit is a circuit which can directly undertake the exchange of electric energy and the control task in the electromagnetic oven, and the control panel is used for controlling the working state of the electromagnetic oven.

The control panel of the induction cooker in the prior art is usually fixed at a specific position of the induction cooker, such as the front side surface of the induction cooker, while the control circuit is arranged inside the induction cooker, and the control panel and the control circuit are connected through a wire to realize the transmission of electric signals. In such structural design mode, often separate certain distance between control circuit and the control panel, set up respectively in the different positions of electromagnetism stove to need occupy the great space of electromagnetism stove, be unfavorable for arranging of each structure in the electromagnetism stove and set up. Meanwhile, in the process of assembling the induction cooker, the control circuit and the control panel need to be installed respectively, so that the consumed time is long, and the assembly efficiency of the induction cooker product is low.

SUMMERY OF THE UTILITY MODEL

To the technical problem above, the utility model provides a compact structure's control module group and electromagnetism stove thereof, this compact structure's control module group and electromagnetism stove have compact structure, rationally distributed and can reduce production manufacturing cost's effect.

A compact control module group, characterized by, includes control circuit subassembly and control panel assembly, the control circuit subassembly is put together by a plurality of control circuit integration, the control circuit subassembly with control panel assembly electricity is connected and integrated the setting together to form modular structure.

Further, the LED lamp is characterized by further comprising a support, wherein the support comprises a base plate and a connecting column arranged on the base plate, the control circuit assembly is fixedly arranged on the base plate, and the control circuit assembly is fixedly arranged on the connecting column.

The heat dissipation device further comprises a plurality of heat dissipation fins, the heat dissipation fins are connected with the control circuit assembly, and the heat dissipation fins are used for discharging heat generated by the control circuit assembly.

Furthermore, a plurality of control keys are arranged on the control panel assembly, and the control keys are spring contact keys or infrared induction keys.

Based on same design, the utility model also provides an electromagnetism stove including compact structure's control module group, this electromagnetism stove still includes the furnace body, compact structure's control module group is fixed to be set up the inside of furnace body.

Further, still include radiator fan, radiator fan sets up in the inside of furnace body, and radiator fan and fin adjacent arrangement.

Further, still include the filter circuit subassembly, the filter circuit subassembly sets up the inside of furnace body, just the filter circuit subassembly not with compact structure's control module group is integrated to be set up together.

Further, still include the coil panel and generate heat the dish, the coil panel with the dish that generates heat all is fixed to be set up the inside of furnace body, the coil panel with generate heat and be equipped with certain distance and be equipped with between the two and separate the temperature cotton between the dish.

Further, still include the top cap, the top cap setting is in the top of furnace body, compact structure's control module group the coil panel with the dish that generates heat all sets up the top cap with in the accommodation space that forms between the furnace body.

The utility model provides a compact structure's control module group and electromagnetism stove thereof includes control circuit subassembly and control panel assembly, and the control circuit subassembly is in the same place by the integrated setting of a plurality of control circuit, and control circuit subassembly and control panel assembly electricity are connected and integrated the setting together to form modular structure. The control circuit is a circuit capable of directly bearing the tasks of exchanging electric energy and controlling in the electromagnetic oven, and the control circuit components are integrated by a plurality of control circuits, namely all the control circuits are integrated to form a modular structure of the control circuit. The control panel assembly and the control circuit assembly are electrically connected through a lead, and the transmission of electric signals between the control panel assembly and the control circuit assembly is realized through the lead, so that each control circuit is controlled to control the working state (such as opening, closing and cooking mode selection) of the induction cooker.

The utility model discloses an in the scheme, with the integrated setting of control circuit subassembly and control panel subassembly together in order to form modular structure, can make overall structure compacter, need not occupy the great space of electromagnetism stove, the setting of arranging of each structure in the electromagnetism stove is more reasonable to reduce the manufacturing cost of electromagnetism stove product. In addition, the control circuit assembly and the control panel assembly are modularized in structural design, the control circuit and the control panel can be installed simultaneously in the process of assembling the induction cooker, the two components do not need to be installed respectively, the consumed time is short, and the assembling efficiency is high.

Drawings

Fig. 1 is a schematic diagram of a compact control module according to the present invention;

fig. 2 is an exploded view of the compact control module of the present invention;

fig. 3 is a schematic diagram of a control circuit assembly and heat sink of the present invention;

fig. 4 is a schematic view of a control panel assembly of the present invention;

fig. 5 is a schematic diagram of the control module, the cooling fan and the furnace body of the present invention;

FIG. 6 is a schematic view of the internal structure of the electromagnetic oven of the present invention;

FIG. 7 is a schematic view of an induction cooker according to the present invention;

description of reference numerals: 1. a control module; 2. a control circuit component; 3. a control panel assembly; 301. a control key; 4. a support; 401. a substrate; 402. connecting columns; 5. a heat sink; 6. a furnace body; 7. a heat radiation fan; 8. a filter circuit component; 9. a coil panel; 10. a heating plate; 11. heat insulation cotton; 12. and a top cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.

Referring to fig. 1, according to the embodiment of the present invention, the compact control module 1 includes a control circuit module 2 and a control panel module 3, the control circuit module 2 is integrally disposed by a plurality of control circuits, and the control circuit module 2 is electrically connected to the control panel module 3 and integrally disposed together, thereby forming a modular structure. Specifically, the control circuit is a circuit capable of directly undertaking the exchange of electric energy and the control task in the electromagnetic oven, and the control circuit assembly 2 is integrally arranged by a plurality of control circuits, that is, all the control circuits are integrated to form a modular structure of one control circuit. The control panel assembly 3 and the control circuit assembly 2 are electrically connected through a wire, and the transmission of electric signals between the two is realized through the wire, so that each control circuit is operated to control the working state (such as opening, closing and selection of a cooking mode) of the induction cooker.

In the scheme of this embodiment, set up control circuit subassembly 2 and control panel subassembly 3 integration together in order to form modular structure, can make overall structure compacter, need not occupy the great space of electromagnetism stove, the arrangement of each structure in the electromagnetism stove sets up more rationally to reduce the manufacturing cost of electromagnetism stove product. In addition, the control circuit subassembly 2 and the 3 modular structural design modes of control panel subassembly, at the in-process of assembling the electromagnetism stove, can accomplish control circuit subassembly 2 and control panel subassembly 3's installation simultaneously, need not to install these two parts respectively, it is short to consume time, the assembly efficiency is high, thoroughly solve among the prior art between control circuit and the control panel separate certain distance, thereby occupy the great space of electromagnetism stove, be unfavorable for the problem that the arrangement of each structure in the electromagnetism stove sets up and assembly efficiency is low.

Referring to fig. 2, in a preferred embodiment of the above embodiment, the compact control module 1 further includes a support 4, the support 4 includes a substrate 401 and a connection column 402 disposed on the substrate 401, the control circuit assembly 2 is fixedly disposed on the substrate 401, and the control panel assembly 3 is fixedly disposed on the connection column 402. Specifically, the substrate 401 in the support 4 is a flat plate structure, and a modular structure of the control circuit assembly 2 formed by integrating a plurality of control circuits is fixed on the substrate 401; the base plate 401 is further provided with a plurality of connecting columns 402 with a certain height, the control panel assembly 3 is abutted to the connecting columns 402, and the control panel assembly 3 and the control circuit assembly 2 are vertically arranged and are integrally arranged on the bracket 4. By the aid of the modular structure design mode, on one hand, a modular structure formed by combining the electromagnetic oven and the water tank is more compact, and does not occupy larger space of the electromagnetic oven, so that production and manufacturing costs of electromagnetic oven products are reduced; on the other hand, in the process of specifically assembling the induction cooker, the modular structure formed by the control circuit assembly 2 and the control panel assembly 3 can be directly installed on the induction cooker, so that the installation of the control circuit assembly 2 and the control panel assembly 3 is completed simultaneously, the two assemblies do not need to be installed respectively, the consumed time is short, and the assembly efficiency is high.

In a further version of the above embodiment, as shown in fig. 3, the compact control module 1 further includes a plurality of heat sinks 5, the heat sinks 5 are connected to the control circuit assembly 2, and the heat sinks 5 are used for discharging heat generated by the control circuit assembly 2. Specifically, the heat sink 5 is a structure made of a heat conducting material such as metal, and the heat sink 5 and the control circuit assembly 2 are connected, so that the heat generated by the control circuit assembly 2 is taken away by utilizing the heat conducting performance of the heat sink 5 and is discharged into the air around the heat sink 5, a good heat dissipation effect is achieved, and the normal operation and stable operation of the control circuit assembly 2 within a rated temperature range are ensured.

Further, if the heat sink 5 is provided as a block-shaped heat dissipation structure, the heat sink 5 can concentrate the heat generated by the control circuit assembly 1 on itself by utilizing its heat conduction performance, but since the contact area of the entire block-shaped structure with the ambient air is small, the heat dissipation in the heat sink 5 is not facilitated. In this further embodiment, the heat sink 5 is provided with a plurality of heat sink structures with a certain gap therebetween, so that the contact area between the heat sink 5 and the air can be increased, thereby improving the heat transfer efficiency and the heat transfer amount between the heat sink 5 and the air, and further enhancing the heat dissipation effect.

Referring to fig. 4, in a further aspect of the above embodiment, the control panel assembly 3 is provided with a plurality of control buttons 301, wherein the control buttons 301 are spring contact buttons or infrared sensing buttons. Specifically, since the control panel assembly 3 and the control circuit assembly 2 are electrically connected by a wire, a user can input parameters or select a mode through a plurality of control keys 301 arranged on the control panel assembly 3, so as to control the control circuit assembly 2, and further control the operating state of the induction cooker (for example, the selection of an opening mode, a closing mode, and a cooking mode).

In addition, when the control key 301 is a spring contact key, the structure of the control key is provided with a spring and a pressure plate, so that the operation is sensitive, the touch effect can be improved, and the control key is not easy to malfunction; when the control key 301 is an infrared sensing key, the structure is provided with a plurality of pairs of infrared transmitting and receiving geminate transistors, the performance and the service life of the infrared geminate transistors are long, and the operation sensitivity is high.

Referring to fig. 5, based on the same design, the utility model also provides an electromagnetism stove including compact structure's control module group 1, this electromagnetism stove still includes furnace body 6, compact structure's control module group 1 is fixed the inside that sets up at this furnace body 6 promptly. Particularly, the control circuit assembly 2 and the control panel assembly 3 in the induction cooker body 4 are integrally arranged together to form a modular structure, the structure is more compact, the large space inside the induction cooker body 4 does not need to be occupied, and meanwhile, arrangement of all structures in the induction cooker is facilitated to be more reasonable, so that the production and manufacturing cost of induction cooker products is reduced.

Referring to fig. 5 and 6, in one aspect of the above embodiment, the electromagnetic oven further includes a heat dissipation fan 7, the heat dissipation fan 7 is disposed inside the oven body 6, and the heat dissipation fan 7 and the heat dissipation fins 5 are disposed adjacent to each other. Specifically, the fan opening of the heat dissipation fan 7 is arranged opposite to the heat dissipation fins 5, and the air blown by the heat dissipation fan 7 passes through the heat dissipation fins 5, so that the air circulation around the heat dissipation fins 5 can be accelerated, and the heat on the heat dissipation fins 5 is taken away by the convection of the air around the heat dissipation fins and is discharged from the heat dissipation holes on the side wall of the furnace body 4, thereby completing the heat dissipation operation.

Referring to fig. 5, in another aspect of the above embodiment, the induction cooker further includes a filter circuit assembly 8, the filter circuit assembly 8 is disposed inside the oven body 6, and the filter circuit assembly 8 is not integrated with the compact control module 1. Specifically, the filter circuit assembly 8 is a duplex filter circuit composed of reactance elements, and the heat generated during the operation process is small, so that the normal operation of the filter circuit assembly is not influenced. Therefore, the filter circuit module 8 is not integrated with the compact control module 1, so that on one hand, the influence of heat generated by the compact control module 1 on the filter circuit module 8 can be reduced; on the other hand, the heat generated by the filter circuit assembly 8 is small, so that a heat dissipation structure such as the heat dissipation fin 5 or the heat dissipation fan 3 is not required to be specially arranged for heat dissipation, the arrangement of the heat dissipation structure is reduced, and the manufacturing cost is reduced.

Referring to fig. 6, in another scheme of the above embodiment, the electromagnetic oven further includes a coil panel 9 and a heating panel 10, the coil panel 9 and the heating panel 10 are both fixedly disposed inside the oven body 6, a certain distance is provided between the coil panel 9 and the heating panel 10, and a thermal insulation cotton 11 is disposed between the coil panel 9 and the heating panel 10. Specifically, the coil panel 9 comprises a coil support, a plurality of coils and magnetic stripe structures are arranged on the coil support, and when the induction cooker works, a high-frequency induction vortex generates a high-frequency changing magnetic field through the coil panel 9 in the cooker body 4, so that a cooker placed on the induction cooker is heated. The heating plate 10 is one of heating structures arranged in a composite product of an induction cooker and an electric ceramic cooker, and the heating plate 10 converts electric energy into heat energy to generate heat to heat pots arranged on the composite product of the induction cooker and the electric ceramic cooker. In addition, a certain distance is arranged between the heating disk 10 and the coil disk 9, so that the heat generated by one side is prevented from being transferred to the other side to influence the normal work of each other; the thermal insulation cotton 11 arranged between the coil plate 9 and the heating plate 10 can reduce the heat transfer and emission between the coil plate and the heating plate, and further avoid the heat generated by one party from being transferred to the other party to influence the normal work of each other.

Referring to fig. 7, further, the induction cooker further includes a top cover 12, the top cover 12 is disposed on the top of the furnace body 6, and the compact control module 1, the coil panel 9 and the heating panel 10 are disposed in the accommodating space formed between the top cover 12 and the furnace body 6. In this further aspect, a pot to be heated is placed on the top cover 12, and heat is generated by the coil plate 9 and the heat generating plate 10 in the accommodating space formed between the top cover 12 and the furnace body 6 to heat the pot.

To sum up, the utility model provides a compact structure's control module group and electromagnetism stove thereof sets up control circuit subassembly 2 and control panel subassembly 3 integration together in order to form modular structure, can make overall structure compacter, need not occupy the great space of electromagnetism stove, and the setting of arranging of each structure in the electromagnetism stove is more reasonable to reduce the manufacturing cost of electromagnetism stove product. In addition, the control circuit assembly 2 and the control panel assembly 3 are modularized in structural design, so that the control circuit and the control panel can be installed simultaneously in the process of assembling the induction cooker, the two components are not required to be installed respectively, the consumed time is short, and the assembling efficiency is high.

Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and decorations can be made without departing from the basic principle of the present invention, and these modifications and decorations are also considered to be within the scope of the present invention.

Claims

1. A compact control module group, characterized by, includes control circuit subassembly and control panel assembly, the control circuit subassembly is put together by a plurality of control circuit integration, the control circuit subassembly with control panel assembly electricity is connected and integrated the setting together to form modular structure.

2. The compact control module of claim 1 further comprising a bracket, the bracket comprising a base plate and a connecting post disposed on the base plate, the control circuit assembly being fixedly disposed on the base plate, and the control panel assembly being fixedly disposed on the connecting post.

3. The compact control module of claim 2 further comprising a plurality of heat sinks, the heat sinks being connected to the control circuit assembly, the heat sinks being configured to dissipate heat generated by the control circuit assembly.

4. The compact control module as claimed in claim 3, wherein the control panel assembly has a plurality of control buttons, and the control buttons are spring contact buttons or infrared sensing buttons.

5. An induction cooker comprising the compact control module of any one of claims 3-4, further comprising a body, wherein the compact control module is fixedly disposed inside the body.

6. The induction cooker of claim 5, further comprising a heat dissipation fan, wherein the heat dissipation fan is disposed inside the oven body, and the heat dissipation fan and the heat dissipation fins are disposed adjacent to each other.

7. The induction cooker of claim 5, further comprising a filter circuit assembly disposed inside the oven body and not integrally disposed with the compact control module.

8. The induction cooker according to claim 5, further comprising a coil panel and a heating panel, wherein the coil panel and the heating panel are both fixedly arranged inside the cooker body, a certain distance is arranged between the coil panel and the heating panel, and a thermal insulation cotton is arranged between the coil panel and the heating panel.

9. The induction cooker of claim 8, further comprising a top cover disposed on top of the furnace body, wherein the compact control module, the coil panel and the heat generating panel are disposed in a receiving space formed between the top cover and the furnace body.