CN2670787Y - Microwave ovens - Google Patents
Microwave ovens Download PDFInfo
- Publication number
- CN2670787Y CN2670787Y CNU2003201186486U CN200320118648U CN2670787Y CN 2670787 Y CN2670787 Y CN 2670787Y CN U2003201186486 U CNU2003201186486 U CN U2003201186486U CN 200320118648 U CN200320118648 U CN 200320118648U CN 2670787 Y CN2670787 Y CN 2670787Y
- Authority
- CN
- China
- Prior art keywords
- heating tube
- tube cover
- furnace chamber
- housing
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a new type microwave oven which includes a casing (1), a microwave heating equipment (2), a heating tube cover (3), a heating tube (4) and a door (5). Wherein, the microwave heating equipment (2) is provided on one side of the casing (1). The heating tube cover (3) is provided on the top of the casing (1). The heating tube (4) is arranged in a cavity which is provided by the heating tube cover (3). A furnace chamber (11) which is surrounded by the casing (1) is communicated with the heating tube cover (3) through a plurality of through holes(12) which are provided on the top of the furnace chamber (11). The door (5) is hinged on the front side of the casing (1). Wherein, a wind-guiding groove (5) is provided on the side of the heating tube cover (3) which is communicated with the wind-guiding groove (5) through a plurality of wind-guiding holes (31) which are provided on the heating tube cover (3). The furnace chamber (11) is communicated with the wind-guiding groove (5) through a plurality of wind-guiding holes (13) which are provided on the top of the casing (1). A blower (6) which can make the hot wind oppositely flow is installed on the heating tube cover (3). The utility model makes use of the blower to force press the hot air in the heating tube cover into the furnace chamber to form the opposite flow of the hot air. The elevation of the temperature in the furnace chamber is fast, the distribution of the temperature in the furnace chamber is uniform, and the effect of the barbecue is great.
Description
1, technical field:
The utility model is a kind of micro-wave oven, belongs to the renovation technique of micro-wave oven.
2, background technology:
The barbecue mode of existing micro-wave oven heats food by single heat radiation conduction pattern for adopting heat-generating pipe, and the shortcoming of its existence is that furnace chamber heats up slowly, and furnace chamber temperature is inhomogeneous, and the barbecue effect is undesirable; And,, otherwise be easy to burn out because of temperature is too high so its heating power can not be too high because the heat radiation of heat-generating pipe is slow.
3, summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of furnace chamber quick heating that not only can make is provided, and furnace chamber temperature can be evenly distributed, and roasts effectively, and can improve the heat-generating pipe heating power, accelerates the novel microwave oven of barbecue speed.
Structural representation of the present utility model as shown in Figure 1, include housing (1), microwave heating equipment (2), heating tube cover (3), heat-generating pipe (4), door body (5), wherein microwave heating equipment (2) is installed in a side of housing (1), heating tube cover (3) is installed in the top of housing (1), heat-generating pipe (4) places in the set cavity of heating tube cover (3), the furnace chamber (11) that surrounds by housing (1) by the set some through holes (12) in its top and heating tube cover (3) cavity and communicate, door body (5) hinge is contained in the front side of housing (1), wherein the side of heating tube cover (3) is provided with wind guide tank (5), heating tube cover (3) communicates with wind guide tank (5) by some air-guiding holes (31) set on it, furnace chamber (11) communicates with wind guide tank (5) by the set some through holes (13) in housing (1) top, and the blower fan (6) that makes hot air convection is housed on the heating tube cover (3).
Above-mentioned heat-generating pipe (4) can be quartz ampoule or halide torch or metal electric heating pipe, also can include quartz ampoule and halide torch, or includes metal electric heating pipe and halide torch, also can include quartz ampoule, halide torch and metal electric heating pipe.
The utility model is owing to adopt the structure that is provided with wind guide tank and blower fan thereof at the side of heating tube cover, it utilizes blower fan that the hot-air in the heating tube cover is pressed into furnace chamber by force, and the formation hot air convection, therefore, it not only can make the furnace chamber quick heating, furnace chamber temperature can be evenly distributed, roast effective, and since its can accelerate the heat radiation of heat-generating pipe, avoid burning out because of the heat-generating pipe temperature is too high, so the heat-generating pipe heating power can improve in producer when producing, to accelerate barbecue speed.The utility model is that a kind of design is ingenious, simple in structure, and cost is low, roasts effective novel microwave oven.
4, description of drawings:
Fig. 1 is the stereogram of the utility model after removing outer cover;
Fig. 2 is the vertical view among Fig. 1;
Fig. 3 analyses and observe rotation diagram for the A-A among Fig. 2.
5, the specific embodiment:
Embodiment:
Structural representation of the present utility model such as Fig. 1,2, shown in 3, include housing (1), microwave heating equipment (2), heating tube cover (3), heat-generating pipe (4), door body (5), wherein microwave heating equipment (2) is installed in a side of housing (1), heating tube cover (3) is installed in the top of housing (1), heat-generating pipe (4) places in the set cavity of heating tube cover (3), the furnace chamber (11) that surrounds by housing (1) by the set some through holes (12) in its top and heating tube cover (3) cavity and communicate, door body (5) hinge is contained in the front side of housing (1), wherein the side of heating tube cover (3) is provided with wind guide tank (5), heating tube cover (3) communicates with wind guide tank (5) by some air-guiding holes (31) set on it, furnace chamber (11) communicates with wind guide tank (5) by the set some through holes (13) in housing (1) top, and the blower fan (6) that makes hot air convection is housed on the heating tube cover (3).
Above-mentioned heat-generating pipe (4) can be quartz ampoule or halide torch or metal electric heating pipe, also can include quartz ampoule and halide torch, or includes metal electric heating pipe and halide torch, also can include quartz ampoule, halide torch and metal electric heating pipe.In the present embodiment, heat-generating pipe (4) includes quartz ampoule (41), halide torch (42).
The utility model in use, blower fan (6) exhausting is sent in the wind guide tank (5), go up set air-guiding hole (31) by heating tube cover (3) again and send into heating tube cover (3), thereby the hot-air in the heating tube cover (3) is pressed into furnace chamber (11) by force by the set through hole (12) in housing (1) top, hot blast circulates in furnace chamber, with heat food, and because furnace chamber (11) communicates with wind guide tank (5) by the set some through holes (13) in housing (1) top, so hot blast can enter wind guide tank (5) from through hole (13), form hot air convection; In addition, the utility model utilizes thermals source such as quartz ampoule, halide torch and microwave that food is carried out combined heated, it is not only simple in structure, cost is low, and owing to microwave heats from inside to outside to food, quartz ampoule heats from outside to inside to food, and halide torch carries out the surface peening heating to food, therefore can reach the best thermal effect that adds.
Claims (2)
1, a kind of novel microwave oven, include housing (1), microwave heating equipment (2), heating tube cover (3), heat-generating pipe (4), door body (5), wherein microwave heating equipment (2) is installed in a side of housing (1), heating tube cover (3) is installed in the top of housing (1), heat-generating pipe (4) places in the set cavity of heating tube cover (3), the furnace chamber (11) that surrounds by housing (1) by the set some through holes (12) in its top and heating tube cover (3) cavity and communicate, door body (5) hinge is contained in the front side of housing (1), the side that it is characterized in that heating tube cover (3) is provided with wind guide tank (5), heating tube cover (3) communicates with wind guide tank (5) by some air-guiding holes (31) set on it, furnace chamber (11) communicates with wind guide tank (5) by the set some through holes (13) in housing (1) top, and the blower fan (6) that makes hot air convection is housed on the heating tube cover (3).
2, novel microwave oven according to claim 1, it is characterized in that above-mentioned heat-generating pipe (4) can be quartz ampoule or halide torch or metal electric heating pipe, also can include quartz ampoule and halide torch, or include metal electric heating pipe and halide torch, also can include quartz ampoule, halide torch and metal electric heating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201186486U CN2670787Y (en) | 2003-11-28 | 2003-11-28 | Microwave ovens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201186486U CN2670787Y (en) | 2003-11-28 | 2003-11-28 | Microwave ovens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670787Y true CN2670787Y (en) | 2005-01-12 |
Family
ID=34475527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201186486U Expired - Lifetime CN2670787Y (en) | 2003-11-28 | 2003-11-28 | Microwave ovens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670787Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230638A (en) * | 2011-06-10 | 2011-11-02 | 广东美的微波电器制造有限公司 | Hot wind convection type microwave oven |
| CN102538039A (en) * | 2012-01-09 | 2012-07-04 | 广东格兰仕微波炉电器制造有限公司 | Hot air convection microwave oven |
| CN103939962A (en) * | 2013-01-17 | 2014-07-23 | 广东美的厨房电器制造有限公司 | Hot-air device for microwave oven and the microwave oven with same |
-
2003
- 2003-11-28 CN CNU2003201186486U patent/CN2670787Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230638A (en) * | 2011-06-10 | 2011-11-02 | 广东美的微波电器制造有限公司 | Hot wind convection type microwave oven |
| CN102230638B (en) * | 2011-06-10 | 2013-03-20 | 广东美的微波电器制造有限公司 | Hot wind convection type microwave oven |
| CN102538039A (en) * | 2012-01-09 | 2012-07-04 | 广东格兰仕微波炉电器制造有限公司 | Hot air convection microwave oven |
| CN103939962A (en) * | 2013-01-17 | 2014-07-23 | 广东美的厨房电器制造有限公司 | Hot-air device for microwave oven and the microwave oven with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN MEDIA DAILYELECTRIC APPLIANCE GROUP CO.,LT Free format text: FORMER OWNER: MEIDI GROUP CO LTD, GUANGDONG Effective date: 20050805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050805 Address after: 528311 Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee after: Meidi Daily electrical Appliances Co., Ltd., Foshan City Address before: 528311 Penglai Road, Beijiao Town, Shunde, Guangdong Patentee before: Meidi Group Co., Ltd., Guangdong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131128 Granted publication date: 20050112 |