CN2229042Y

CN2229042Y - Broiler heat source device for microwave oven

Info

Publication number: CN2229042Y
Application number: CN 95215954
Authority: CN
Inventors: 王普敬
Original assignee: FUSHIBAO MICROWAVE PRODUCTS Co Ltd FOSHAN CITY
Current assignee: FUSHIBAO MICROWAVE PRODUCTS Co Ltd FOSHAN CITY
Priority date: 1995-07-14
Filing date: 1995-07-14
Publication date: 1996-06-12
Anticipated expiration: 2005-07-14

Abstract

The utility model relates to a broil heat source device for microwave ovens. An isolation net is arranged between a cooking inner cavity and a heating chamber which is positioned on the upper part of the cooking inner cavity. The isolation net is uniformly distributed with circular holes. The utility model has the advantages that a heating pipe of the heating chamber is not exposed out of the cooking inner cavity, and the broil heat source device for microwave ovens can prevent microwaves from leaking outwards through the heating chamber.

Description

The barbecue heat power supply device that micro-wave oven is used

The utility model relates to food heating barbecue technical field, the barbecue heat power supply device that particularly a kind of micro-wave oven is used.

Top of chamber is provided with heating chamber in the cooking in microwave oven of existing band baking function, and two chambeies are connected, and heat-generating pipe is housed in heating chamber.These heat-generating pipes directly are exposed to inner chamber, are easily scalded and inconvenience when staff takes out by cooking article, and are also not attractive in appearance.Simultaneously, because the technology more complicated, microwave leakage is easily caused in the junction of heating chamber and inner chamber, influences personal safety.

The barbecue heat power supply device that the micro-wave oven that the purpose of this utility model is to provide a kind of heat-generating pipe directly not to be exposed to cooking inner chamber is used, and can prevent microwave through heating chamber to external leakage.

The utility model is achieved in that the barbecue heat power supply device that a kind of micro-wave oven is used, and in the top of chamber heating chamber heat-generating pipe is housed in the cooking, is provided with between cooking inner chamber and the heating chamber and can prevents the separation net of microwave to external leakage.Have equally distributed circular hole on this separation net.

Above-mentioned separation net is to adopt flat shape, and the interior corresponding heating chamber of top of chamber place does not have seam welding or riveted joint with the separation net and the cooking, promptly realizes the utility model structure.The no seam welding or the riveted joint of plane and flat shape are than being easier to and reliably on technology.The another kind of mode that realizes the utility model structure be directly in the cooking top of chamber correspondence heating chamber place stamp equally distributed circular hole.More than two kinds of frame modes, can both prevent leaky wave effectively.

Advantage of the present utility model is that heat-generating pipe does not expose to cooking inner chamber, makes it tight, attractive in appearance, gets object space just, can not scald staff; Simultaneously, can also prevent microwave through heating chamber to external leakage.

Fig. 1 is the utility model structural representation;

Fig. 2 is Figure 1A-A partial sectional view.

By following embodiment the utility model is further elaborated.

Referring to Fig. 1, shown in Figure 2, on the micro-wave oven basis of existing band baking function, its barbecue heat source configurations is further improved.Above the cooking inner chamber 3 is heating chamber 5, and two heat-generating pipes 1 are housed in it, by seamless welding procedure welding or riveted joint a separation net 4 is arranged between cooking inner chamber 3 and heating chamber 5, has equally distributed circular hole on this separation net 4.Also can adopt a kind of like this structure, the circular hole moulding is directly played at corresponding heating chamber 5 places at cooking inner chamber 3 tops.Separation net has two effects: 1. the heat that produced of heat-generating pipe 1 is ejected into cooking inner chamber 3 by the mesh that convection fan 6 blows by separation net 4, and food is roasted; 2. the separation net 4 of uniform circular hole can prevent that the microwave penetrating heating chamber 5 of cooking inner chamber 3 from leaking to outside the stove, avoids injuring human body.

During operation, open fire door 7, food is placed cooking inner chamber 3, close upper furnace door, connect external power, the selected program of cooking on control box 2, microwave that magnetron 8 sends and the hot blast blown down by the top are to cooking food, barbecue.

The utility model also is applicable to other microwave barbecue utensil.

Claims

1, the barbecue heat power supply device used of a kind of micro-wave oven is equipped with heat-generating pipe in the top of chamber heating chamber in the cooking, it is characterized in that cooking being provided with between inner chamber and the heating chamber preventing the separation net of microwave to external leakage.

2, barbecue heat power supply device according to claim 1 is characterized in that having on the separation net equally distributed circular hole.

3, barbecue heat power supply device according to claim 1 and 2 is characterized in that no seam welding or riveted joint have separation net between heating chamber and cooking inner chamber.

4, barbecue heat power supply device according to claim 1 and 2 is characterized in that the corresponding heating chamber of top of chamber place is furnished with equally distributed circular hole in the cooking.