CN1979000A - Microwave oven of hot-air convection heating apparatus - Google Patents
Microwave oven of hot-air convection heating apparatus Download PDFInfo
- Publication number
- CN1979000A CN1979000A CN 200510122148 CN200510122148A CN1979000A CN 1979000 A CN1979000 A CN 1979000A CN 200510122148 CN200510122148 CN 200510122148 CN 200510122148 A CN200510122148 A CN 200510122148A CN 1979000 A CN1979000 A CN 1979000A
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- CN
- China
- Prior art keywords
- hot air
- air convection
- fan
- convection heater
- furnace wall
- 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.)
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Abstract
The invention relates to hot blast convection heating system micro wave oven. It includes oven shell, the left, right, and back oven walls formed cavity, electric appliance parts storage used to store magnetron and transformer etc, drain pan with rotating plate set at the bottom of the oven cavity, and top wall with searing tube set at the upper of the cavity. The hot blast convection heating system is formed one the left and right oven walls to make the food heating even, increase heating rate, and product credit degree.
Description
Technical field
The invention belongs to a kind of stove of applied microwave heating, particularly relate to a kind of micro-wave oven of hot air convection heater.
Background technology
Common microwave stove divides by function generally can be divided into two kinds, promptly single function for microwave oven and multifunction microwave oven.Single function for microwave oven is meant the micro-wave oven of single employing microwave heating, multifunction microwave oven is meant the micro-wave oven that adopts microwave heating and other mode of heatings, other common mode of heatings have light wave heating and heat-generating pipe heating now, also claim barbecue type microwave oven.Barbecue type microwave oven is the food heating thing in different ways, as heating using microwave, light wave heating, heat-generating pipe heating, microwave light wave combined heated, microwave heating pipe combined heated etc.Microwave oven with light wave adopts optical wave tube to provide luminous energy food heating thing as thermal source to the cooking chamber, and the heat-generating pipe micro-wave oven adopts heat-generating pipe to provide heat energy food heating thing as thermal source to the cooking chamber.At present barbecue type microwave oven on the market also has and adopts optical wave tube and heat-generating pipe as heater food heating thing simultaneously, both can heat with light wave, also can heat with heat-generating pipe.According to the difference of food, the difference of individual taste is selected different mode of heatings.
With reference to Fig. 1-Fig. 2,, the cooking thing is heated by blow hot blast to furnace chamber in order to guarantee that arranging the thing homogeneous heating is provided with air-supply heater 17 on furnace wall behind the micro-wave oven.This device generally includes fan electromotor, fan 18, fan guard 19, heating tube etc.
At present, micro-wave oven is to be provided with the air-supply heater on furnace wall behind the micro-wave oven, only blows hot blast that heating tube produce by fan to furnace chamber from the body of heater rear cooking thing is heated, and inhomogeneous, the firing rate of often occurring being heated like this when cooking waits problem slowly.
Summary of the invention
The present invention provides a kind of micro-wave oven of hot air convection heater for solving the technical problem that exists in the above-mentioned technology.
The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:
The micro-wave oven of a kind of hot air convection heater of the present invention includes the body of heater shell that forms outward appearance; Form the left and right furnace wall and the rear wall of furnace chamber; Accommodate the electricity storage chamber of electric components such as magnetron, transformer; Form the drain pan that the furnace chamber bottom has rotating disk; Form the roof that the furnace chamber top has barbecue tube; On the left and right furnace wall of furnace chamber, be formed with the hot air convection heater; The hot air convection heater includes heating tube; Be connected and fixed heating tube, the center is provided with the heating tube gripper shoe of passing through the hole that the fan electromotor axle passes through; Be fixed on the outside, furnace wall, the heating tube gripper shoe is accommodated in the inside, and the outside is by the air bells cap of fixed mount fan attachment motor; Being located at the heating tube gripper shoe has a side of heating tube, is fixed on the blowing fan on fan electromotor axle top; Be located between air bells cap and the fixed mount, the ventilating fan of fan electromotor axle is passed at the center; Be fixed on the fixed mount outside, connect the fan electromotor of blowing fan and ventilating fan by the fan electromotor axle.The hot air convection heater that forms on the right furnace wall is positioned at the inboard of right furnace wall microwave emission port; The hot air convection heater that forms on the furnace wall, a left side is positioned at the side by fire door; Hot blast convection heating system place is formed with air outlet relatively on the left and right furnace wall of furnace chamber.
Advantage and good effect that the present invention has are: the micro-wave oven of a kind of hot air convection heater of the present invention, on the left and right furnace wall of furnace chamber, be formed with the hot air convection heater, and make that the cooking thing is heated evenly, firing rate is fast, improved the credit worthiness of product.
Description of drawings
The micro-wave oven air-supply heater front view of Fig. 1 prior art;
The micro-wave oven air-supply heater position view of Fig. 2 prior art;
Fig. 3 micro-wave oven hot air convection of the present invention heater front schematic view;
Fig. 4 micro-wave oven hot air convection of the present invention heater schematic top plan view;
Fig. 5 micro-wave oven hot air convection of the present invention heater exploded view.
Main symbol description
1, body of heater shell 2, left furnace wall
3, right furnace wall 4, right furnace wall
5, electricity storage chamber 6, magnetron
7, drain pan 8, roof
9,9 ' hot air convection heater 10, heating tube
11, heating tube gripper shoe 12, air bells cap
13, fixed mount 14, fan electromotor
15, blowing fan 16, ventilating fan
17, air-supply heater 18, fan
19, fan guard
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Fig. 3 is a micro-wave oven hot air convection heater front schematic view of the present invention, and Fig. 4 is a micro-wave oven hot air convection heater schematic top plan view of the present invention, and Fig. 5 is a micro-wave oven hot air convection heater exploded view of the present invention.Same parts is used identical piece number.
With reference to Fig. 3-Fig. 5, the micro-wave oven of a kind of hot air convection heater of the present invention includes the body of heater shell 1 that forms outward appearance; Form the left and right furnace wall (2,3) and the rear wall 4 of furnace chamber; Accommodate the electricity storage chamber 5 of electric components such as magnetron 6, transformer; Form the drain pan 7 that the furnace chamber bottom has rotating disk; Form the roof 8 that the furnace chamber top has barbecue tube; On the left and right furnace wall of furnace chamber, be formed with hot air convection heater 9,9 '; The hot air convection heater includes heating tube 10; Be connected and fixed heating tube, the center is provided with the heating tube gripper shoe 11 of passing through the hole that the fan electromotor axle passes through; Be fixed on the outside, furnace wall, heating tube gripper shoe 11 is accommodated in the inside, and the outside is by the air bells cap 12 of fixed mount 13 fan attachment motors 14; Being located at the heating tube gripper shoe has a side of heating tube, is fixed on the blowing fan 15 on fan electromotor axle top; Be located between air bells cap 12 and the fixed mount 13, the ventilating fan 16 of fan electromotor axle is passed at the center; Be fixed on the fixed mount outside, connect the fan electromotor 14 of blowing fan 15 and ventilating fan 16 by the fan electromotor axle.The hot air convection heater 9 that forms on the right furnace wall 3 ' the be positioned at inboard of right furnace wall microwave emission port; The hot air convection heater 9 that forms on the furnace wall 2, a left side is positioned at the side by fire door; Hot blast convection heating system place is formed with air outlet (not diagrammatic sketch) relatively on the left and right furnace wall 2,3 of furnace chamber.
When micro-wave oven is started working, heating tube 10 energising heating, fan electromotor 14 drives blowing fan 15 and ventilating fan 16 rotations, blowing fan 15 is by a left side, right furnace wall 2, the air outlet that relative hot blast convection heating system place forms on 3 blows hot blast to furnace chamber, a because left side, right furnace wall 2, hot air convection heater 9 on 3,9 ' be to shift to install, the hot blast that blows forms eddy flow in furnace chamber, simultaneously, the hot air convection heater 9 that forms on the furnace wall 2, a left side is positioned at the side by fire door, the hot blast that blows forms the heat shielding curtain at the fire door place, make that more the furnace chamber temperature is even, programming rate is faster.Owing to be provided with ventilating fan 16 in the outside, left and right furnace wall, outside the ventilating fan 16 in left side can be come out of the stove the hot type between left furnace wall 2 and the body of heater shell 1, the ventilating fan 16 on right side has been saved ventilating fan and fan electromotor in the former electricity storage chamber 5 outside the hot type of right furnace wall and electricity storage chamber's 5 generations can being come out of the stove.
Claims (5)
1, a kind of micro-wave oven of hot air convection heater includes the body of heater shell that forms outward appearance; Form the left and right furnace wall and the rear wall of furnace chamber; Accommodate the electricity storage chamber of electric components such as magnetron, transformer; Form the drain pan that the furnace chamber bottom has rotating disk; Form the roof that the furnace chamber top has barbecue tube; It is characterized in that: on the left and right furnace wall of furnace chamber, be formed with the hot air convection heater.
2, the micro-wave oven of hot air convection heater according to claim 1 is characterized in that: the hot air convection heater includes heating tube; Be connected and fixed heating tube, the center is provided with the heating tube gripper shoe of passing through the hole that the fan electromotor axle passes through; Be fixed on the outside, furnace wall, the heating tube gripper shoe is accommodated in the inside, and the outside is by the air bells cap of fixed mount fan attachment motor; Being located at the heating tube gripper shoe has a side of heating tube, is fixed on the blowing fan on fan electromotor axle top; Be located between air bells cap and the fixed mount, the ventilating fan of fan electromotor axle is passed at the center; Be fixed on the fixed mount outside, connect the fan electromotor of blowing fan and ventilating fan by the fan electromotor axle.
3, the micro-wave oven of hot air convection heater according to claim 1 is characterized in that: the hot air convection heater that forms on the right furnace wall is positioned at the inboard of right furnace wall microwave emission port.
4, the micro-wave oven of hot air convection heater according to claim 1 is characterized in that: the hot air convection heater that forms on the left furnace wall is positioned at the side by fire door.
5, the micro-wave oven of hot air convection heater according to claim 1 is characterized in that: hot blast convection heating system place is formed with air outlet relatively on the left and right furnace wall of furnace chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510122148 CN1979000A (en) | 2005-12-05 | 2005-12-05 | Microwave oven of hot-air convection heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510122148 CN1979000A (en) | 2005-12-05 | 2005-12-05 | Microwave oven of hot-air convection heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1979000A true CN1979000A (en) | 2007-06-13 |
Family
ID=38130258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510122148 Pending CN1979000A (en) | 2005-12-05 | 2005-12-05 | Microwave oven of hot-air convection heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1979000A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165390A (en) * | 2014-08-05 | 2014-11-26 | 合肥荣事达三洋电器股份有限公司 | Microwave oven with hot air convection function and control method thereof |
| CN105662171A (en) * | 2016-03-30 | 2016-06-15 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN105996807A (en) * | 2016-07-18 | 2016-10-12 | 广东美的厨房电器制造有限公司 | Air guide structure and cooking device |
| CN106214011A (en) * | 2016-09-30 | 2016-12-14 | 广东美的厨房电器制造有限公司 | Cooking appliance |
| CN106264187A (en) * | 2016-09-30 | 2017-01-04 | 广东美的厨房电器制造有限公司 | cooking appliance |
| CN106308471A (en) * | 2016-10-19 | 2017-01-11 | 广东美的厨房电器制造有限公司 | Cooking method of cooking appliance |
-
2005
- 2005-12-05 CN CN 200510122148 patent/CN1979000A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165390A (en) * | 2014-08-05 | 2014-11-26 | 合肥荣事达三洋电器股份有限公司 | Microwave oven with hot air convection function and control method thereof |
| CN104165390B (en) * | 2014-08-05 | 2016-06-22 | 惠而浦（中国）股份有限公司 | A kind of microwave oven with hot air convection function and control method thereof |
| CN105662171A (en) * | 2016-03-30 | 2016-06-15 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN105996807A (en) * | 2016-07-18 | 2016-10-12 | 广东美的厨房电器制造有限公司 | Air guide structure and cooking device |
| CN106214011A (en) * | 2016-09-30 | 2016-12-14 | 广东美的厨房电器制造有限公司 | Cooking appliance |
| CN106264187A (en) * | 2016-09-30 | 2017-01-04 | 广东美的厨房电器制造有限公司 | cooking appliance |
| CN106308471A (en) * | 2016-10-19 | 2017-01-11 | 广东美的厨房电器制造有限公司 | Cooking method of cooking appliance |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |