CN214484186U

CN214484186U - Novel infrared electric cooker

Info

Publication number: CN214484186U
Application number: CN202022683255.6U
Authority: CN
Inventors: 贾玉秋
Original assignee: Guangdong Warmtact Electrical Heating Technology Co ltd
Current assignee: Guangdong Warmtact Electrical Heating Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-10-26
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a novel infrared ray electric rice cooker, including a kind of deep pot lid, a kind of deep pot body, a kind of deep pot courage, infrared heating element, primary induction coil and secondary induction coil. The cooker liner can be taken out of the cooker body, the cooker cover selectively opens or closes the cooker body, a cooker liner heating element for heating the cooker liner is arranged in the bottom of the cooker body, and an external connector for electrically connecting with a mains supply is externally connected with the cooker liner heating element; the primary induction coil is arranged in the cooker body and is electrically connected with the external joint, the infrared heating element and the secondary induction coil are arranged in the cooker cover, and the infrared heating element and the secondary induction coil are connected into a series loop; the cooker liner is heated from two directions, so that the heating efficiency is improved, and in addition, the wired connection between the cooker liner heating element in the cooker body and the infrared heating element in the cooker cover is avoided.

Description

Novel infrared electric cooker

Technical Field

The utility model relates to a domestic appliance especially relates to a novel infrared ray electricity rice cooker.

Background

With the continuous development of economy and the continuous progress of society, various material consumers are provided for the life of people, and household appliances are one of various material consumers.

As is well known, electric cookers, air conditioners, televisions, etc. belong to household appliances. For the electric cooker, the electric cooker mainly comprises a cooker body, a heating wire arranged at the bottom of the cooker body, a cooker liner which can be taken out of the cooker body, and a cooker cover which is connected with the cooker cover, wherein an external connector which is used for being electrically connected with a mains supply is externally connected with the heating wire.

However, the existing electric cooker only has a heating wire on the cooker body, and only can conduct and heat the cooker liner in one direction, so that the heating efficiency of the existing electric cooker is affected.

Therefore, there is a need for a new infrared electric cooker that can heat the inner container from two directions without the need of wire connection to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a follow the novel infrared ray electric rice cooker of two-way heating and not needing wired connection to a kind of deep pot courage.

In order to achieve the above purpose, the novel infrared electric cooker of the utility model comprises a cooker cover, a cooker body and a cooker liner which can be taken out from the cooker body. The cooker cover selectively opens or closes the cooker body, a cooker liner heating element for heating the cooker liner is arranged in the bottom of the cooker body, and an external joint for electrically connecting with a mains supply is externally connected with the cooker liner heating element; wherein, the utility model discloses a novel infrared ray electricity rice cooker still includes infrared heating element, primary induction coil and secondary induction coil, place in the primary induction coil a kind of deep pot body and with external joint electric connection, place in infrared heating element and secondary induction coil in the a kind of deep pot covers, infrared heating element still with secondary induction coil connects into series circuit.

Preferably, the primary induction coil is arranged around the cooker liner, and the secondary induction coil is arranged around the center line of the cooker cover.

Preferably, the primary induction coil is a spiral structure that surrounds the pot lid and extends in a height direction of the pot lid, and the secondary induction coil is a spiral structure that surrounds a center line of the pot lid and extends in the height direction of the pot lid.

Preferably, the infrared heating element is a heating wire or a heating tube.

Preferably, the heating wire or the heating tube is a spiral heating wire or a spiral heating tube.

Preferably, the cooker liner heating element is positioned right below the cooker liner and is arranged adjacent to the cooker liner.

Preferably, the cooker heating element is a heating wire or a heating tube.

Preferably, the pot cover is pivoted to the top end of the pot body in a manner of being capable of being turned to be opened or closed.

Preferably, the pot cover is removably covered on the top end of the pot body.

Compared with the prior art, because the novel infrared electric cooker of the utility model also comprises an infrared heating element, a primary induction coil and a secondary induction coil, the primary induction coil is arranged in the cooker body and is electrically connected with an external joint, the infrared heating element and the secondary induction coil are arranged in the cooker cover, the infrared heating element is also connected with the secondary induction coil to form a series loop, so that the infrared heating element in the cooker cover and the cooker liner heating element in the cooker body need to be in wired connection by virtue of the primary induction coil and the secondary induction coil, and the operation of opening or closing the cooker body by the cooker cover is not restricted by electric wires; meanwhile, the infrared heating element arranged in the cooker cover is matched with the cooker liner heating element in the cooker body to heat the cooker liner from two directions, so that the heating efficiency is higher.

Drawings

Fig. 1 is a schematic view of the internal structure of the novel infrared electric cooker after being sectioned by a plane passing through the central line of the novel infrared electric cooker.

Fig. 2 is a schematic circuit diagram of the electrical connection between the primary induction coil and the heating element of the inner container of the infrared rice cooker.

Fig. 3 is a schematic circuit diagram of the secondary induction coil and the infrared heating element electrically connected in the novel infrared electric cooker of the present invention.

FIG. 4 is a schematic view of the structure of the heating element of the liner of the infrared electric cooker of the present invention.

Fig. 5 is a schematic structural view of the infrared heating element in the novel infrared electric cooker of the present invention.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 3, the novel infrared electric cooker 100 of the present invention includes a cooker cover 10, a cooker body 20, a cooker liner 30, an infrared heating element 60, a primary induction coil 70 and a secondary induction coil 80. The cooker liner 30 can be taken out from the cooker body 20, so that the user can conveniently cook rice, cook soup and the like in the novel infrared electric cooker 100; the pot cover 10 selectively opens or closes the pot body 20, so that a user can conveniently load the pot core 30 into the pot body 10 or take the pot core 30 out of the pot body 10, and preferably, in fig. 1, the pot cover 10 is removably covered on the top end of the pot body 20, so as to open or close the pot cover 10 on the pot body 20 by removing, and of course, in other embodiments, the pot cover 10 is pivotally connected to the top end of the pot body 20 to be capable of being opened or closed in a turnover manner, so that the pot cover 10 opens or closes the pot body 20 in a turnover manner, which is not limited thereto. A cooker liner heating element 40 for heating the cooker liner 30 is arranged in the bottom of the cooker body 20, and an external connector 50 for electrically connecting with a mains supply is externally connected to the cooker liner heating element 40, so that the cooker liner heating element 40 is connected or disconnected with the mains supply by the aid of the external connector 50; the primary induction coil 70 is disposed inside the pot body 20 and electrically connected to the external joint 50, such that the primary induction coil 70 is connected to the pot heating element 40 in a loop, such as but not limited to the series loop of fig. 2; the infrared heating element 60 and the secondary induction coil 80 are built in the pot cover 30, and the infrared heating element 60 is also connected to the secondary induction coil 80 in a series circuit (see fig. 3). Therefore, when the cooker liner 30 is powered on, the cooker liner heating element 40 heats the cooker liner 30, and simultaneously, the infrared heating element 60 connected with the secondary induction coil 80 into a series loop through the electromagnetic induction effect between the primary induction coil 70 and the secondary induction coil 80 generates heat through the current, so that the cooker liner 30 is heated by the heated infrared heating element 60, and the purpose of heating the cooker liner 30 in two directions by the cooperation of the cooker liner heating element 40 and the infrared heating element 60 is realized. More specifically, the following:

as shown in fig. 1, the primary induction coil 70 is disposed around the pot 30, preferably, the primary induction coil 70 is a spiral structure surrounding the pot 30 and extending in the height direction (i.e. the direction indicated by the arrow a) of the pot 30, and preferably, the number of turns of the primary induction coil 70 is two; the secondary induction coil 80 is disposed around the center line C of the pot lid 10, and preferably, the secondary induction coil 80 is a spiral structure that surrounds the center line C of the pot lid 10 and extends in the height direction of the pot liner 30, and preferably, the number of turns of the secondary induction coil 80 is two, so that the electromagnetic induction effect between the primary induction coil 70 and the secondary induction coil 80 can be improved. Specifically, the primary induction coil 70 is located at the top end of the pot body 20 to reduce the distance between the primary induction coil 70 and the secondary induction coil 80 in the height direction, but not limited thereto. For example, in FIG. 5, the infrared heating element 60 is a heating wire, such as but not limited to a spiral heating wire; of course, the infrared heating element 60 can also be a heat generating tube, such as but not limited to a spiral heat generating tube, according to the actual needs.

As shown in fig. 1, the bladder heating element 40 is located right below the bladder 30 and adjacent to the bladder 30 to reduce the distance between the bladder heating element 40 and the bladder 30 in the height direction. For example, in fig. 4, the pot heating element 40 is a heating wire, such as but not limited to a spiral heating wire; of course, the pot heating element 40 can also be a heat pipe, such as but not limited to a spiral heat pipe, according to the actual requirement.

Compared with the prior art, because the novel infrared electric cooker 100 of the present invention further comprises the infrared heating element 60, the primary induction coil 70 and the secondary induction coil 80, the primary induction coil 70 is internally disposed in the cooker body 20 and electrically connected with the external joint 30, the infrared heating element 60 and the secondary induction coil 80 are internally disposed in the cooker cover 10, the infrared heating element 60 is further connected with the secondary induction coil 80 to form a series circuit, so with the help of the primary induction coil 70 and the secondary induction coil 80, the wired connection between the infrared heating element 60 in the cooker cover 10 and the cooker liner heating element 40 in the cooker body 20 is avoided, and the operation of opening or closing the cooker body 20 by the cooker cover 10 is not restricted by the electric wire; meanwhile, the infrared heating element 60 built in the cooker cover 10 is matched with the cooker liner heating element 40 in the cooker body 20 to heat the cooker liner 30 from two directions, so that the heating efficiency is higher.

The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.

Claims

1. The utility model provides a novel infrared ray electric rice cooker, includes a kind of deep pot lid, a kind of deep pot body and can follow a kind of deep pot courage that takes out in the a kind of deep pot body, a kind of deep pot lid is opened or is closed selectively a kind of deep pot body, the bottom of a kind of deep pot body is built-in be used for right a kind of deep pot courage heating element that a kind of deep pot courage carries out the heating, a kind of deep pot courage heating element is external to have and is used for the external joint with commercial power electric connection, a serial communication port, novel infrared ray electric rice cooker still includes infrared heating element, primary induction coil and secondary induction coil, place in the primary induction coil the a kind of deep pot body and with external joint electric connection, place in infrared heating element and the secondary induction coil in the a kind of deep pot lid, infrared heating element still with secondary induction coil connects into series circuit.

2. The infrared electric cooker as set forth in claim 1, wherein said primary induction coil is disposed around said cooker lid, and said secondary induction coil is disposed around a center line of said cooker lid.

3. The infrared electric cooker as set forth in claim 2, wherein said primary induction coil is a spiral structure extending in the height direction of said cooker body around said cooker lid, and said secondary induction coil is a spiral structure extending in the height direction of said cooker body around the center line of said cooker lid.

4. The infrared electric cooker as claimed in claim 1, wherein the infrared heating element is a heating wire or a heating tube.

5. The infrared electric cooker as claimed in claim 4, wherein the heating wire or tube is a spiral heating wire or tube.

6. The infrared electric cooker as claimed in claim 1, wherein the heating element of the cooker liner is located under the cooker liner and adjacent to the cooker liner.

7. The infrared electric cooker as claimed in claim 6, wherein the heating element of the inner container is a heating wire or a heating tube.

8. The infrared electric cooker as claimed in claim 7, wherein the heating wire or tube is a spiral heating wire or tube.

9. The infrared electric cooker as claimed in claim 1, wherein the cover is pivotally connected to the top end of the body in a manner of being opened and closed.

10. The infrared electric cooker as claimed in claim 1, wherein the cover is removably covered on the top end of the body.