CN215738357U - Safe, healthy and quick electric rice cooker heated by magnetic field - Google Patents

Abstract

The utility model discloses a magnetic field heating safe, healthy and rapid electric rice cooker in the technical field of electric rice cookers, which comprises a body, a safety mechanism, an electromagnetic mechanism and a cooker body, wherein the safety mechanism is respectively and fixedly connected to the lower sides of the left side and the right side of the inner side wall of the body, the electromagnetic mechanism is fixedly connected to the bottom of the inner cavity of the body, the cooker body is placed in the inner cavity of the body, a control panel is embedded at the lower side of the middle of the front side wall of the body, a safety buckle is fixedly connected to the upper side of the middle of the front side wall of the body, and the top of the body is rotatably connected with a cooker cover through a rotating shaft, so that the magnetic field heating safe, healthy and rapid electric rice cooker has reasonable structural design, high heating efficiency through electromagnetic induction heating, shortened cooking time, and potential danger that when the cooker body leaves the inner cavity of the electric rice cooker, power supply cannot be cut off in time to cause that objects containing magnetic materials such as iron fall into an outer cooker for heating can be avoided through the safety mechanism, thereby improving the safety of the electric cooker.

Description

Safe, healthy and quick electric rice cooker heated by magnetic field

Technical Field

The utility model relates to the technical field of electric cookers, in particular to a safe, healthy and rapid electric cooker heated by a magnetic field.

Background

The electric cooker is a modern cooker capable of being subjected to various processing such as steaming, boiling, stewing and the like. The multifunctional cooking machine can cook food, can preserve heat, is clean and sanitary in use, has no pollution, saves time and labor, and is one of indispensable tools for modernization of housework;

the general electric cooker utilizes a resistance wire type electric heating tube or an electric heating plate to generate heat, has lower heating efficiency, slow cooking time and smaller heating range, is easy to cause local overheating phenomenon and scorching phenomenon, and causes inconvenience for users.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe, healthy and rapid electric cooker heated by a magnetic field, which solves the problems that the common electric cooker in the background art utilizes a resistance wire type electric heating tube or an electric heating plate to heat, the heating efficiency is low, the cooking time is slow, the heating range is small, the local overheating phenomenon is easy to cause, the scorching phenomenon is easy to occur, and the inconvenience is caused to a user.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safe healthy quick electric rice cooker of magnetic field heating, includes the body, safety mechanism, electromagnetic mechanism and the pot body, safety mechanism fixed connection respectively is in the inside wall left and right sides downside of body, electromagnetic mechanism fixed connection is in the inner chamber bottom of body, the pot body is placed the inner chamber of body, the downside is inlayed in the middle of the preceding lateral wall of body has control panel, upside fixedly connected with insurance knot in the middle of the preceding lateral wall of body, the top of body is rotated through the pivot and is connected with the pot cover, the equal fixedly connected with stabilizer blade of the bottom left and right sides of body, the inside wall of body is inlayed and is had the insulating layer, open the bottom of body has the louvre, and from left to right arranges in proper order.

Preferably, safety mechanism includes kicking block, base member, pressure switch, elastic component and spliced pole, kicking block fixed connection be in the top of base member, pressure switch fixed connection be in the inner chamber top of base member, elastic component fixed connection be in the inner chamber top of base member, and be located pressure switch's the outside, the spliced pole runs through sliding connection and is in the inner chamber of base member, the end of elastic component with the inner chamber bottom fixed connection of spliced pole.

Preferably, the electromagnetic mechanism includes framework, backup pad, coil, power controller, circuit control board and baffle, backup pad fixed connection be in the top of framework, baffle fixed connection be in the inside wall upside of framework, coil fixed connection be in the top of baffle, power controller passes through screw fixed connection be in the inner chamber bottom left side of framework, circuit control board passes through screw fixed connection be in the inner chamber bottom right side of framework.

Preferably, the control panel is electrically connected with the circuit control panel, the circuit control panel is electrically connected with the power supply controller, and the power supply controller is electrically connected with the coil and the pressure switch.

Preferably, the pot body is made of magnetic conductivity materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. this safe healthy quick electric rice cooker of magnetic field heating, cooperation through the pot body and electromagnetic mechanism is used, through power controller output high frequency alternating current, be connected to on the coil, the high-speed magnetic field that changes can become to the coil of flowing through, magnetic line in the magnetic field passes through the internal numerous little vortex of production of the pot body, make pot body itself generate heat at a high speed by oneself, then the internal material of reheat pot, through electromagnetic induction heating, its efficiency of generating heat is high, make the time of cooking shorten, and the scope of heating is even, can not cause local overheat phenomenon, and take place the phenomenon of scorching, convenient to use person uses the operation.

2. This magnetic field heating safe healthy quick electric rice cooker, cooperation through the pot body and safety mechanism is used, after cooking, when taking out the pot body, the lateral wall downside that makes the pot body breaks away from safety mechanism's kicking block, make the kicking block lose the extrusion force, under safety mechanism's elastic component reaction force, it slides on the spliced pole to drive the base member, make the kicking block remove toward the inner chamber of body, make pressure switch break away from the inner chamber bottom of spliced pole, take place the action, make it break circuit, cut off power supply path, make electric rice cooker outage, when having avoided the pot body to leave electric rice cooker's inner chamber, fail in time to cut off power supply, the article that leads to magnetic materials such as iron content to fall into outer pot interior heating, thereby electric rice cooker's security has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the safety mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of an electromagnetic mechanism according to the present invention.

In the figure: 100. a body; 110. a control panel; (ii) a 120. A safety buckle; 130. a pot cover; 140. a support leg; 150. a thermal insulation layer; 160. heat dissipation holes; 200. a safety mechanism; 210. a top block; 220. a substrate; 230. a pressure switch; 240. an elastic member; 250. connecting columns; 300. an electromagnetic mechanism; 310. a frame body; 320. a support plate; 330. a coil; 340. a power supply controller; 350. a circuit control board; 360. a partition plate; 400. and (4) a pot body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a safe, healthy and rapid electric rice cooker heated by a magnetic field, which is heated by electromagnetic induction, has high heating efficiency, can cook rice rapidly, and improves the safety performance of the electric rice cooker by a safety mechanism, please refer to fig. 1-3, and comprises a body 100, a safety mechanism 200, an electromagnetic mechanism 300 and a cooker body 400;

referring to fig. 1-2, a control panel 110 is embedded in the lower middle of the front side wall of a body 100, a safety catch 120 is fixedly connected to the upper middle of the front side wall of the body 100, a pot cover 130 is rotatably connected to the top of the body 100 through a rotating shaft, support legs 140 are fixedly connected to the left side and the right side of the bottom of the body 100, a heat insulation layer 150 is embedded in the inner side wall of the body 100, heat dissipation holes 160 are formed in the bottom of the body 100 and are sequentially arranged from left to right, the body 100 is used for mounting a safety mechanism 200 and an electromagnetic mechanism 300, the control panel 110 is used for adjusting output parameters of a power controller 340, the safety catch 120 is used for fixing the body 100 and the pot cover 130, the pot cover 130 is used for sealing the body 100, the support legs 140 are used for supporting the body 100, the heat insulation layer 150 is used for heat insulation and heat dissipation holes of the body 100, and the heat dissipation holes 160 are used for heat dissipation of the body 100;

referring to fig. 2-3, the safety mechanisms 200 are respectively and fixedly connected to the lower sides of the left and right sides of the inner sidewall of the body 100, and the safety mechanisms 200 are used for improving the safety of the electric rice cooker;

referring to fig. 2 and 4, the electromagnetic mechanism 300 is fixedly connected to the bottom of the inner cavity of the body 100, and the electromagnetic mechanism 300 is used for generating a magnetic field;

referring to fig. 2, a pot 400 is placed in the inner cavity of the body 100, and the pot 400 is used for containing rice.

Referring to fig. 2-3 again, in order to improve the safety of the rice cooker, the safety mechanism 200 includes a top block 210, a base 220, a pressure switch 230, an elastic member 240 and a connection column 250, wherein the top block 210 is fixedly connected to the top of the base 220, the pressure switch 230 is fixedly connected to the top of the inner cavity of the base 220, the elastic member 240 is fixedly connected to the top of the inner cavity of the base 220 and is located outside the pressure switch 230, the connection column 250 is slidably connected to the inner cavity of the base 220, and the end of the elastic member 240 is fixedly connected to the bottom of the inner cavity of the connection column 250.

Referring to fig. 2 and 4 again, in order to generate a magnetic field, the electromagnetic mechanism 300 includes a frame 310, a supporting plate 320, a coil 330, a power controller 340, a circuit control board 350, and a partition 360, wherein the supporting plate 320 is fixedly connected to the top of the frame 310, the partition 360 is fixedly connected to the upper side of the inner side wall of the frame 310, the coil 330 is fixedly connected to the top of the partition 360, the power controller 340 is fixedly connected to the left side of the bottom of the inner cavity of the frame 310 through screws, and the circuit control board 350 is fixedly connected to the right side of the bottom of the inner cavity of the frame 310 through screws.

Referring to fig. 1-2 again, in order to facilitate the operation of the rice cooker, the control panel 110 is electrically connected to the circuit control board 350, the circuit control board 350 is electrically connected to the power controller 340, and the power controller 340 is electrically connected to the coil 330 and the pressure switch 230.

Referring to fig. 2 again, in order to generate eddy current, the pot 400 is made of magnetic material.

When the cooker is used, a person skilled in the art manually touches the control panel 110, starts the power controller 340, outputs high-frequency alternating current through the power controller 340, and is connected to the coil 330, the current changing at a high speed flows through the coil 330 and becomes a magnetic field changing at a high speed, countless small eddy currents are generated in the magnetic field when the magnetic force lines pass through the cooker body 400, so that the cooker body 400 self generates heat at a high speed, and then heats the substances in the cooker body 400, the heating efficiency is high, the cooking time is shortened, the heating range is uniform, after cooking is completed, when the cooker body 400 is manually taken out, the lower side of the outer side wall of the cooker body 400 is separated from the top block 210 of the safety mechanism 200, so that the top block 210 loses the extrusion force, under the reaction force of the elastic part 240 of the safety mechanism 200, the base 220 is driven to slide on the connecting column 250, and the top block 210 moves towards the inner cavity of the body 100, the pressure switch 230 is separated from the bottom of the inner cavity of the connecting column 250 to act to cut off the power supply path, so that the electric cooker is powered off, and the phenomenon that when the cooker body 400 is separated from the inner cavity of the electric cooker, the power supply cannot be cut off in time, so that the objects containing iron and other magnetic conductive materials fall into the body 100 to be heated is avoided, and the safety of the electric cooker is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a safe healthy quick electric rice cooker of magnetic field heating which characterized in that: comprises a body (100), a safety mechanism (200), an electromagnetic mechanism (300) and a pot body (400), the safety mechanisms (200) are respectively and fixedly connected to the lower sides of the left side and the right side of the inner side wall of the body (100), the electromagnetic mechanism (300) is fixedly connected to the bottom of the inner cavity of the body (100), the pot body (400) is placed in the inner cavity of the body (100), a control panel (110) is embedded in the lower side of the middle of the front side wall of the body (100), the upper side of the middle of the front side wall of the body (100) is fixedly connected with a safety catch (120), the top of the body (100) is rotationally connected with a pot cover (130) through a rotating shaft, the left side and the right side of the bottom of the body (100) are fixedly connected with support legs (140), the heat insulation layer (150) is embedded in the inner side wall of the body (100), and heat dissipation holes (160) are formed in the bottom of the body (100) and are sequentially arranged from left to right.

2. The magnetic field heating safe, healthy and rapid electric cooker according to claim 1, characterized in that: safety mechanism (200) are including kicking block (210), base member (220), pressure switch (230), elastic component (240) and spliced pole (250), kicking block (210) fixed connection be in the top of base member (220), pressure switch (230) fixed connection be in the inner chamber top of base member (220), elastic component (240) fixed connection be in the inner chamber top of base member (220), and be located the outside of pressure switch (230), spliced pole (250) run through sliding connection be in the inner chamber of base member (220), the end of elastic component (240) with the inner chamber bottom fixed connection of spliced pole (250).

3. The magnetic field heating safe, healthy and rapid electric cooker according to claim 1, characterized in that: electromagnetic mechanism (300) includes framework (310), backup pad (320), coil (330), power controller (340), circuit control board (350) and baffle (360), backup pad (320) fixed connection be in the top of framework (310), baffle (360) fixed connection be in the inside wall upside of framework (310), coil (330) fixed connection be in the top of baffle (360), power controller (340) pass through screw fixed connection be in the inner chamber bottom left side of framework (310), circuit control board (350) pass through screw fixed connection be in the inner chamber bottom right side of framework (310).

4. The magnetic field heating safe, healthy and rapid electric cooker according to claim 1, characterized in that: the control panel (110) is electrically connected with the circuit control board (350), the circuit control board (350) is electrically connected with the power controller (340), and the power controller (340) is electrically connected with the coil (330) and the pressure switch (230).

5. The magnetic field heating safe, healthy and rapid electric cooker according to claim 1, characterized in that: the pot body (400) is made of magnetic conductivity materials.

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