CN211299475U

CN211299475U - Electromagnetic heating electric cooker

Info

Publication number: CN211299475U
Application number: CN201922394695.7U
Authority: CN
Inventors: 玉础嘉
Original assignee: Foshan Yanji Technology Co ltd
Current assignee: Foshan Yanji Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-21
Anticipated expiration: 2029-12-27

Abstract

The utility model provides an electromagnetic heating rice cooker, including shell, body, interior pot and electromagnetic heating device, the body set up in the shell, the body forms the heating space, interior pot set up in on the heating space, electromagnetic heating device gives interior pot heating, electromagnetic heating device is provided with solenoid and linking bridge, solenoid sets up on the body, forms integral type heat source part. Through forming electromagnetic heating electric rice cooker, improve the efficiency of generating heat, reduce the energy consumption, interior pot bottom can the even heating, simultaneously through body and solenoid an organic whole body formation for be different from traditional coil plate frame, along with body size change, and form this heat source part of an organic whole of relative size, reduced traditional coil plate accessory purchase and complete machine accessory inventory, simplify the assembly process, improve production quality and efficiency, reduce manufacturing cost.

Description

Electromagnetic heating electric cooker

Technical Field

The utility model belongs to the cooking utensil field relates to an electromagnetic heating electricity rice cooker.

Background

The pace of life of modern people is accelerated, particularly office workers often take three meals out of the office, and the trouble of bringing rice and the pursuit of health become irreconcilable contradictions. Although the electric heating lunch box solves the problems of sanitation and portability, the PTC water-proof heating rice steaming mode determines the poor taste of rice, and the requirement that people cannot eat a bowl of good rice is met. The common characteristics of the products adopting the heating body for heat conduction in the current market are low power, poor energy efficiency, long heating time and uneven heating, and the cooking effect can only be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point in the prior art, providing an electromagnetic heating electric rice cooker, aim at providing an energy consumption low, the efficiency of generating heat is high, cooks fast small capacity electromagnetic rice cooker.

In order to achieve the above purpose, the utility model adopts the following scheme:

an electromagnetic heating electric rice cooker comprises a shell, a body, an inner pot and an electromagnetic heating device, wherein the body is arranged in the shell, the body forms a heating space, the inner pot is arranged on the heating space, the electromagnetic heating device heats the inner pot, the electromagnetic heating device is provided with an electromagnetic coil, the electromagnetic coil is integrally formed with the body, the electromagnetic coil is arranged on the body to form an integrated heat source component, the heating efficiency is improved and the energy consumption is reduced by forming the electromagnetic heating electric rice cooker, the bottom of the inner pot can be uniformly heated, meanwhile, the integrated heat source component is different from a traditional coil plate frame and is changed along with the size of the body by integrally forming the body and the electromagnetic coil, the integrated heat source component with the relative size is formed, the purchase of traditional coil plate accessories and the inventory of accessories of the whole machine are reduced, the assembly process is simplified, the manufacturing cost is reduced.

In one or more embodiments, the bottom shell is disposed at the bottom of the outer shell, and the connecting bracket connects the bottom shell and the body to support the body and form a connecting bottom shell.

In one or more embodiments, the electromagnetic heating device is further provided with a plurality of magnetic stripes to change the electromagnetic coil so that energy is concentrated on one side of the inner pot, and the heating efficiency is improved, the magnetic stripes are arranged at the bottom of the electromagnetic coil or on the connecting support, the connecting support is not only connected with the bottom shell and the body, but also can be used as a carrier of the magnetic stripes of the electromagnetic coil, and the electromagnetic heating device is simple in structure and multifunctional.

In one or more embodiments, when the magnetic stripe is disposed on the connection bracket, the connection bracket is provided with magnetic stripe mounting holes disposed at intervals in the circumferential direction for mounting the magnetic stripe.

In one or more embodiments, the bottom of the body is provided with a coil holder for mounting the electromagnetic coil, the coil holder is integrally formed with the body, the bottom of the body is provided with a mounting column connected with the connecting bracket, and the mounting column extends downwards and protrudes out of the coil holder so that a ventilation and heat dissipation interval is formed after the coil holder is connected with the connecting bracket, and the electromagnetic coil on the coil holder can dissipate heat during operation.

In one or more embodiments, the connection bracket is provided with a plurality of heat dissipation vents to facilitate heat dissipation of the electromagnetic coil on the bobbin.

In one or more embodiments, the bobbin is provided with a plurality of solenoid mounting slots for winding a wire to form a solenoid.

The heating principle of the electromagnetic coil is as follows: alternating current is utilized to generate an alternating magnetic field with the direction changing constantly through a coil, and vortex current can appear in the conductor in the alternating magnetic field, which is caused by the vortex electric field pushing the current carriers in the conductor to move; the joule heating effect of the eddy current heats the conductor, thereby achieving heating.

Has the advantages that: the utility model provides an electromagnetic heating rice cooker through forming electromagnetic heating rice cooker, improves the efficiency of generating heat, reduces the energy consumption, and interior pot bottom can the even heating, forms through body and solenoid integrated simultaneously for be different from traditional coil plate rail, along with the body size change, and form this heat source part of an organic whole of relative dimension, reduced traditional coil plate accessory purchase and complete machine accessory inventory, simplify assembly process, improve production quality and efficiency, reduce manufacturing cost.

Drawings

Fig. 1 is a schematic view of the cross-sectional structure of the electromagnetic heating electric rice cooker of the embodiment of the present invention.

Fig. 2 is a schematic view of the split structure of the electromagnetic heating electric cooker body, the connecting bracket and the circuit board of the embodiment of the present invention.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

example (b):

referring to the attached drawings 1-2, the electromagnetic heating electric rice cooker comprises a shell 1, a body 2, an inner pot 3 and an electromagnetic heating device, wherein the body 2 is arranged in the shell 1, the body 2 forms a heating space, the inner pot 3 is arranged on the heating space, the electromagnetic heating device heats the inner pot 3, the electromagnetic heating device is provided with a wire frame 21 and an electromagnetic coil 24, the wire frame 21 and the body 2 are integrally formed, and the electromagnetic coil 24 is arranged on the wire frame 21.

Preferably, the upper ends of the shell 1, the body 2 and the inner pot 3 are open, and a cover body is arranged at the opening of the shell 1.

Further, a bottom shell 5 and a connecting bracket 4 are further arranged, the bottom shell 5 is arranged at the bottom of the shell 1, and the connecting bracket 4 is connected with the bottom shell 5 and the body 2.

Further, the electromagnetic heating device is also provided with a plurality of magnetic strips 6, and the magnetic strips 6 are arranged at the bottom of the electromagnetic coil 24 or on the connecting bracket 4 through bonding or screwing.

Further, when the magnetic strips 6 are arranged on the connecting bracket 4, the connecting bracket 4 is provided with magnetic strip mounting holes 41 arranged at intervals in the circumferential direction.

Further, the wire frame 21 is arranged at the bottom of the body 2, the bottom of the body 2 is provided with a mounting column 23 connected with the connecting support 4, and the mounting column 23 extends downwards and protrudes out of the wire frame 21 so that a ventilation and heat dissipation interval is formed after the wire frame 21 is connected with the connecting support 4.

Further, a plurality of heat dissipation vents 42 are disposed on the connecting bracket 4.

Further, a plurality of solenoid coil 24 mounting grooves 22 are provided on the bobbin 21.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. The utility model provides an electromagnetic heating electric rice cooker, its characterized in that, includes shell, body, interior pot and electromagnetic heating device, the body set up in the shell, the body forms heating space, interior pot set up in on the heating space, electromagnetic heating device gives interior pot heating, electromagnetic heating device is provided with solenoid, solenoid sets up on the body, forms integral type heat source part.

2. The electromagnetic heating electric rice cooker as claimed in claim 1, further comprising a bottom case and a connecting bracket, wherein the bottom case is disposed at the bottom of the outer casing, and the connecting bracket connects the bottom case and the body.

3. The electromagnetic heating electric cooker according to claim 2, wherein the electromagnetic heating device is further provided with a plurality of magnetic strips, and the magnetic strips are arranged at the bottom of the electromagnetic coil or on the connecting bracket.

4. The electromagnetic heating electric rice cooker as claimed in claim 3, wherein when the magnetic strips are arranged on the connecting bracket, the connecting bracket is provided with magnetic strip mounting grooves arranged at intervals in the circumferential direction.

5. The electromagnetic heating rice cooker as claimed in claim 2, wherein the bottom of the body is provided with a wire holder for mounting the electromagnetic coil, the wire holder is integrally formed with the body, the bottom of the body is provided with a mounting post for connecting the connecting bracket, the mounting post extends downward and protrudes out of the wire holder so that the wire holder and the connecting bracket form a ventilation and heat dissipation space after being connected.

6. The electromagnetic heating electric cooker as claimed in claim 5, wherein the connecting bracket is provided with a plurality of heat dissipating vents.

7. The electromagnetic heating rice cooker of claim 5, wherein a plurality of solenoid mounting grooves are provided on the bobbin.