CN211041056U

CN211041056U - Microwave oven heating device

Info

Publication number: CN211041056U
Application number: CN201920531268.6U
Authority: CN
Inventors: 唐爱华
Original assignee: Foshan Renheng Precision Hardware And Plastic Products Co ltd
Current assignee: Foshan Renheng Precision Hardware And Plastic Products Co ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-07-17
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a microwave oven heating device, which comprises a microwave oven main body, wherein the surface of the microwave oven main body is provided with an oven door, the surface of the oven door is provided with an observation window, the right side of the surface of the microwave oven main body is electrically connected with a time control knob, the bottom end of the time control knob is electrically connected with a temperature control knob, and the bottom end inside the microwave oven main body is provided with a rotary worktable; the microwave oven comprises a microwave oven main body, and is characterized in that a power supply module, a protection module, a rectification module, a processing module, a timing module, a driving module and a heating module are arranged in the microwave oven main body, the power supply module is connected with the protection module, the protection module is connected with the rectification module, the rectification module is connected with the processing module, the processing module is respectively connected with the timing module and the driving module, and the driving module is connected with the heating module, so that a user can conveniently control the temperature and time of the microwave oven, and the timing can improve the use safety; by arranging the protection module, the use safety of the microwave oven is improved.

Description

Microwave oven heating device

Technical Field

The utility model relates to a microwave oven field especially relates to microwave oven heating device.

Background

Microwaves are electromagnetic waves. The microwave oven is composed of power supply, magnetron, control circuit and cooking cavity. The power supply provides about 4000V high voltage to the magnetron, which continuously generates microwave under the excitation of the power supply, and the microwave is coupled into the cooking cavity through the waveguide system. Near the entrance of the cavity, there is a rotatable stirrer, which is a fan-shaped metal, and which has all directional reflections of the microwave after rotating, so that the microwave energy can be uniformly distributed in the cavity, thereby heating the food. The power range of the microwave oven is generally 500-1000W.

However, when the conventional microwave oven is used, accidents are easily caused due to improper operation, and therefore, a heating device of the microwave oven is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The microwave oven heating device comprises a microwave oven main body, wherein an oven door is arranged on the surface of the microwave oven main body, an observation window is arranged on the surface of the oven door, a time control knob is electrically connected to the right side of the surface of the microwave oven main body, a temperature control knob is electrically connected to the bottom end of the time control knob, a rotary workbench is arranged at the bottom end inside the microwave oven main body, and the rotary workbench rotates inside the microwave oven main body;

the microwave oven main body is internally provided with a power supply module, a protection module, a rectification module, a processing module, a timing module, a driving module and a heating module, the power module is connected with the protection module, the microwave oven main body is connected with an external power supply through the power module, thereby carrying out energy transmission, the protection module is connected with the rectification module, the rectification module is connected with the processing module, the processing module is respectively connected with the timing module and the driving module, the driving module is connected with the rotary worktable, the rotary worktable rotates through a driving module, the driving module is connected with a heating module, the heating module is connected with a temperature control knob, and the heating temperature in the microwave oven main body can be regulated and controlled through the temperature control knob, the timing module is connected with the time control knob, and the heating time of the internal temperature of the microwave oven main body can be set through the time control knob.

Preferably, the observation window can observe the heating condition of the food inside the microwave oven main body.

Preferably, the protection module is used for voltage protection of the microwave oven main body.

Preferably, the rectifying module is used for rectifying the voltage entering the microwave oven main body.

Preferably, the processing module is used for outputting the voltage rectified by the rectifying module to the driving module.

Compared with the prior art, the beneficial effects of the utility model are that: the power supply working power of the microwave oven is more stable through the rectifier module; the timing module and the time control rotation are adopted, so that the control of the temperature and the time of the microwave oven by a user is facilitated, and the use safety can be improved by timing; by arranging the protection module, the use safety of the microwave oven is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a heating apparatus of a microwave oven;

FIG. 2 is a schematic view showing an internal structure of a heating apparatus of a microwave oven;

fig. 3 is a block connection diagram of a heating apparatus of a microwave oven.

Shown in the figure: 1. the microwave oven comprises a microwave oven main body, 2, an oven door, 3, an observation window, 4, a time control knob, 5, a temperature control knob, 6, a rotary workbench, 7, a power supply module, 8, a protection module, 9, a rectification module, 10, a processing module, 11, a timing module, 12, a driving module, 13 and a heating module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a microwave oven heating device includes a microwave oven main body 1, a surface of the microwave oven main body 1 is provided with an oven door 2, and the oven door 2 plays a role of isolation protection, a surface of the oven door 2 is provided with an observation window 3, and the food heating condition inside the microwave oven main body 1 can be observed through the observation window 3, a right side of the surface of the microwave oven main body 1 is electrically connected with a time control knob 4, a bottom end of the time control knob 4 is electrically connected with a temperature control knob 5, a bottom end inside the microwave oven main body 1 is provided with a rotary worktable 6, and the rotary worktable 6 rotates inside the microwave oven main body 1.

The microwave oven comprises a microwave oven main body 1, and is characterized in that a power module 7, a protection module 8, a rectification module 9, a processing module 10, a timing module 11, a driving module 12 and a heating module 13 are arranged in the microwave oven main body 1, the power module 7 is connected with the protection module 8, the microwave oven main body 1 is connected with an external power supply through the power module 7 so as to carry out energy transmission, the protection module 8 is used for voltage protection of the microwave oven main body 1, the protection module 6 is connected with the rectification module 9, the rectification module 9 is used for rectifying voltage entering the microwave oven main body 1, the rectification module 9 is connected with the processing module 10, the processing module 10 is respectively connected with the timing module 11 and the driving module 12, the processing module 10 is used for outputting the voltage rectified by the rectification module 9 to the driving module 12, and the driving module 12 is connected with a rotary worktable 6, and the rotary worktable 6 carries out rotary work through the driving module 12, the driving module 12 is connected with the heating module 13, the heating module 13 is connected with the temperature control knob 5, and the heating temperature inside the microwave oven main body 1 can be regulated and controlled through the temperature control knob 5, the timing module 11 is connected with the time control knob 4, through the time control knob 4 can set the internal temperature heating time of the microwave oven main body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The microwave oven heating device is characterized by comprising a microwave oven main body, wherein the surface of the microwave oven main body is provided with an oven door, the surface of the oven door is provided with an observation window, the right side of the surface of the microwave oven main body is electrically connected with a time control knob, the bottom end of the time control knob is electrically connected with a temperature control knob, the bottom end inside the microwave oven main body is provided with a rotary worktable, and the rotary worktable rotates inside the microwave oven main body;

2. The heating apparatus of claim 1, wherein the observation window is capable of observing the heating condition of the food inside the main body of the microwave oven.

3. The heating apparatus of claim 1, wherein the protection module is used for voltage protection of the microwave oven main body.

4. The heating apparatus of claim 1, wherein the rectifying module is adapted to rectify a voltage inputted into the microwave oven main body.

5. The heating apparatus of claim 4, wherein the processing module is configured to output the voltage rectified by the rectifying module to the driving module.