CN202032634U

CN202032634U - Microwave oven

Info

Publication number: CN202032634U
Application number: CN201120114243XU
Authority: CN
Inventors: 付正彬; 李志刚; 王守国
Original assignee: Guangdong Galanz Microwave Oven and Electrical Appliance Manufacturing Co Ltd
Current assignee: Guangdong Galanz Microwave Oven and Electrical Appliance Manufacturing Co Ltd
Priority date: 2011-04-18
Filing date: 2011-04-18
Publication date: 2011-11-09
Anticipated expiration: 2021-04-18

Abstract

The utility model discloses a microwave oven which comprises an oven base, a cooking cavity and a microwave generating system. The cooking cavity comprises a bearing mechanism arranged on the oven base and a cavity enclosed by a microwave screening cover, wherein the microwave screening cover can be opened or closed relative to the oven base and/or bearing mechanism, the microwave generating system is located at the left side or right side or rear side or lower side of the cooking cavity. The bearing mechanism comprises an oven plate arranged on the oven base, the oven plate is covered by a supporting plate, and a microwave diffusing system is arranged in a cavity enclosed by the oven plate and the supporting plate and is connected with the microwave generating system. The microwave generating system comprises a magnetron, the microwave diffusing system comprises a microwave diffusing disc, and a motor is arranged between the oven plate and the oven base and is connected with the microwave diffusing disc in a rotating way. The microwave oven adopts a flat plate design, has larger available cooking space and less loss, is higher in heating efficiency and is lower in energy consumption. The oven plate is individually molded without needing of welding or riveting, so that the production efficiency is higher.

Description

Micro-wave oven

Technical field

The utility model relates to a kind of micro-wave oven.

Background technology

Conventional microwave oven constitutes the food heating chamber by furnace chamber assembly and fire door.Traditional furnace chamber assembly usually by forward and backward, top board (or upper cover plate) by the riveted joint or be welded to form.

At Chinese patent literature CN201382462 a kind of micro-wave oven was disclosed on January 13rd, 2010 as our company, comprise stove seat, microwave generating unit and cooking cavity, its cooking cavity constitutes by being arranged on the cavity that supporting device on the stove seat and micro-wave screening cover surround, and the micro-wave screening cover can be opened or be fastened with respect to stove seat and/or supporting device.Supporting device comprises the bell that is arranged on above the stove seat, and bell is tabular, plate-like or pot shape, and surperficial corresponding microwave emitting area is provided with microwave and passes the hole.The microwave oven cooking chamber of this structure directly is made of supporting device that bears food and micro-wave screening cover, the below is provided with the stove seat of microwave generating unit in being, the microwave that the microwave generating unit produces is emitted to cooking cavity from the bottom up, to object heating in the cooking cavity, broken through the design of traditional micro-wave oven.In addition, the food of heating is placed on from the top on the support plate of supporting device, and is easy to operate, easily cleaning.But its layout type is single, and is little for consumer's selection, and between its U-shaped frame and upper cover plate, the chassis still by riveting or being welded to form, procedure of processing is many, cost of manufacture is high.

The utility model content

It is reasonable that the purpose of this utility model aims to provide a kind of simplicity of design, and the inner chamber procedure of processing is little, cost of manufacture is low, and the micro-wave oven that the part placement mode in the body is many is to overcome weak point of the prior art.

A kind of micro-wave oven by this purpose design, comprise stove seat, cooking cavity and microwave generation system, cooking cavity constitutes by being arranged on the cavity that supporting device on the stove seat and micro-wave screening cover surround, the micro-wave screening cover can be opened or be fastened with respect to stove seat and/or supporting device, and its architectural feature is left side or right side or rear side or the downside that described microwave generation system is positioned at cooking cavity.

Described supporting device comprises the stove plate that is arranged on the stove seat, and the vertical section of stove plate takes the shape of the letter U or spill.

The recess of described stove plate is stamped gripper shoe, and support plate is made by nonmetallic materials.Be provided with the microwave diverging system in the cavity that described stove plate and gripper shoe surround, the microwave diverging system is connected with microwave generation system.

Described microwave generation system is magnetron or magnetron, and it is connected with the microwave diverging system by the microwave conduction pathway.

Described microwave diverging system comprises rotating and is arranged on the interior microwave of cavity that stove plate and gripper shoe surround and disperses dish.The central part that corresponding microwave is dispersed dish between described stove plate and the stove seat is provided with motor, and motor and microwave are dispersed dish and be rotationally connected.

Also be provided with electric power system in the described stove seat, it is connected with microwave generation system with the computer control panel respectively.Described electric power system is to be made up of transformer and electric capacity, perhaps is made up of frequency converter.

Described micro-wave screening cover rectangular or prismatic or cylindrical or hemispherical or taper type.

The utility model projecting point is: adopt slab design (or to be called no rotating disk design, be in the cooking process, need not the heating of driven by motor dial rotation food), its relative volume is littler, but available relatively effective cooking space is bigger, loss is littler in the micro-wave oven conductive process, and the efficiency of heating surface is higher, and energy consumption is lower, use the back easy to clean, the long service life of gripper shoe, not fragile, microwave penetrating is good.Because the stove plate is independent forming parts, need not welding or riveted joint, its production efficiency is higher, and technology controlling and process is more easy, and required manpower, equipment and electric energy loss, the oil of manufacturing micro-wave oven decreases all and significantly reduces.

Structure expansion of the present utility model is strong, can make rotating disc type, and is perhaps flat, perhaps desk-top, perhaps embedded, perhaps hanging micro-wave oven, mounting means is comprehensive design, not limited by occupation mode, more can with other heater be combined as the combined heated utensil.

Description of drawings

Fig. 1 is the structural representation of the utility model first embodiment;

Fig. 2 is the working state schematic representation of Fig. 1;

Fig. 3 is the vertical view of Fig. 1.

Fig. 4 is the front view of second embodiment;

Fig. 5 is the vertical view of Fig. 4;

Fig. 6 is the left view of Fig. 4.

Fig. 7 is the structural representation of the 3rd embodiment;

Fig. 8 is the vertical view of Fig. 7.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

First embodiment

Referring to Fig. 1-Fig. 4, this micro-wave oven, comprise stove seat 3, cooking cavity and microwave generation system 8, cooking cavity constitutes by being arranged on the cavity that supporting device on the stove seat 3 and micro-wave screening cover 1 surround, micro-wave screening cover 1 can be opened or be fastened with respect to stove seat 3 and/or supporting device, and its described microwave generation system 8 is positioned at the rear side of cooking cavity.

Supporting device comprises the stove plate 2 that is arranged on the stove seat, and the vertical section of stove plate takes the shape of the letter U or spill.The recess of stove plate 2 is stamped gripper shoe 2.2, and support plate 2.2 is made by nonmetallic materials, has good microwave penetrating.Be provided with the microwave diverging system in the cavity that stove plate 2 and gripper shoe 2.2 surround, the microwave diverging system is connected with microwave generation system 8.

Microwave generation system 8 is magnetron or magnetron, and it is connected with the microwave diverging system by microwave conduction pathway 6.The microwave diverging system comprises that rotating the microwave be arranged in the cavity that stove plate 2 and gripper shoe 2.2 surround disperses dish 5.The central part that corresponding microwave is dispersed dish 5 between stove plate 2 and the stove seat 3 is provided with motor 4, and motor 4 is dispersed dish 5 with microwave and is rotationally connected.

The microwave that microwave generation system 8 produces reaches in the cavity that stove plate 2 and gripper shoe 2.2 surround by microwave conduction pathway 6, microwave in the cavity evenly diffuses to microwave on the food 10 in the cooking cavity by disperse dish 5 at the microwave of motor 2.5 driven rotary, and heat (food 10 need be placed on the food basin 11), as shown in Figure 2.

Also be provided with electric power system 9 in the stove seat 3, it is connected with microwave generation system 8 with the computer control panel respectively.The electric power thus supplied of 9 pairs of microwave generation systems 8 of computer control panel control electric power system.Wherein, electric power system 9 is to be made up of transformer and electric capacity, perhaps is made up of frequency converter.

The micro-wave screening cover 1 of present embodiment is rectangular, and it also can be designed to prismatic or cylindrical or hemispherical or taper type according to the design needs.

Second embodiment

Referring to Fig. 4-6, this micro-wave oven is compared with first embodiment, and difference is that mainly the microwave generation system 8 that is provided with in the stove seat 3 is positioned at the right side of cooking cavity.It is fit to make flat, perhaps desk-top, perhaps hanging micro-wave oven equally.Other do not state part, with first embodiment.

The 3rd embodiment

Referring to Fig. 7, Fig. 8, this micro-wave oven is compared with first embodiment, and difference is that mainly the microwave generation system 8 that is provided with in the stove seat 3 is positioned at the downside of cooking cavity.It is fit to make Embedded micro-wave oven.Other do not state part, with first embodiment.

Claims

1. micro-wave oven, comprise stove seat (3), cooking cavity and microwave generation system (8), cooking cavity constitutes by being arranged on the cavity that supporting device on the stove seat (3) and micro-wave screening cover (1) surround, micro-wave screening cover (1) can be opened or be fastened with respect to stove seat (3) and/or supporting device, it is characterized in that described microwave generation system (8) is positioned at left side or right side or the rear side or the downside of cooking cavity.

2. micro-wave oven according to claim 1 is characterized in that described supporting device comprises the stove plate (2) that is arranged on the stove seat (3), and the vertical section of stove plate takes the shape of the letter U or spill.

3. micro-wave oven according to claim 2 is characterized in that the recess of described stove plate (2) is stamped gripper shoe (2.2), and support plate (2.2) is made by nonmetallic materials.

4. micro-wave oven according to claim 3 is characterized in that being provided with the microwave diverging system in the cavity that described stove plate (2) and gripper shoe (2.2) surround, and the microwave diverging system is connected with microwave generation system (8).

5. according to the arbitrary described micro-wave oven of claim 1-4, it is characterized in that described microwave generation system (8) is magnetron or magnetron, it is connected with the microwave diverging system by microwave conduction pathway (6).

6. micro-wave oven according to claim 5 is characterized in that described microwave diverging system comprises that rotating the microwave be arranged in the cavity that stove plate (2) and gripper shoe (2.2) surround disperses dish (5).

7. micro-wave oven according to claim 6 is characterized in that corresponding microwave between described stove plate (2) and the stove seat (3) disperses the central part of dish (5) and be provided with motor (4), and motor (4) is dispersed dish (5) with microwave and is rotationally connected.

8. micro-wave oven according to claim 7 is characterized in that also being provided with in the described stove seat (3) electric power system (9), and it is connected with microwave generation system (8) with the computer control panel respectively.

9. micro-wave oven according to claim 8 is characterized in that described electric power system (9) for to be made up of transformer and electric capacity, perhaps is made up of frequency converter.

10. micro-wave oven according to claim 1 is characterized in that described micro-wave screening cover (1) rectangular or prismatic or cylindrical or hemispherical or taper type.