CN204574146U - Micro-wave oven - Google Patents
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- CN204574146U CN204574146U CN201520262352.4U CN201520262352U CN204574146U CN 204574146 U CN204574146 U CN 204574146U CN 201520262352 U CN201520262352 U CN 201520262352U CN 204574146 U CN204574146 U CN 204574146U
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Abstract
The utility model provides a kind of micro-wave oven, comprising: inner bag, the first wave transparent plate, waveguide, the first agitating device and the second agitating device, and inner bag has the container cavity of containing foodstuff, and base plate is provided with the mounting groove to lower recess; First wave transparent plate is arranged on mounting groove, and forms accommodation space with mounting groove; Waveguide is arranged on inner bag; First agitating device is arranged in accommodation space, for stirring microwave; Second agitating device is arranged on top board, and is positioned at container cavity, for stirring microwave.The micro-wave oven that the utility model provides, under the stirring of the first agitating device and the second agitating device, change the distribution situation of microwave in container cavity, microwave in container cavity is distributed more even, when erose food is heated, make being heated of food more even, thus improve the efficiency of heating surface and the heating quality of food entirety, and then improve the serviceability of product, make product have more the market competitiveness.
Description
Technical field
The utility model relates to microwave technical field, in particular to a kind of micro-wave oven.
Background technology
At present, in existing micro-wave oven, enter microwave portions in furnace chamber by food absorption, remaining microwave is then distributed in furnace chamber unevenly, in order to utilize remaining microwave, generally install stirring piece in the below of furnace chamber, stirring piece rotates under driven by motor, improve microwave distribution, promote being heated evenly property of food; Or without the mode of stirring piece, adjust microwave distribution by waveguide locations, and then improve being heated evenly property of food; But, because microwave only relies on the reflex of furnace chamber wall to disperse in furnace chamber, microwave in the furnace chamber of micro-wave oven is distributed still uneven, cause product to the culinary art poor effect of food, especially for food in irregular shape itself, probably there is the phenomenon that heating is uneven, thus reduce the serviceability of product, be unfavorable for improving the competitiveness of product in market.
Utility model content
In order to solve the problems of the technologies described above one of at least, it is high that the purpose of this utility model is to provide a kind of efficiency of heating surface, homogeneous heating, and can the micro-wave oven of control temperature.
For achieving the above object, embodiment of the present utility model provides a kind of micro-wave oven, comprising: inner bag, and described inner bag has the container cavity of containing foodstuff, and the base plate of described inner bag is provided with the mounting groove to lower recess; First wave transparent plate, described first wave transparent plate is arranged on described mounting groove, and forms accommodation space with described mounting groove; Waveguide, described waveguide is arranged on described inner bag, for launched microwave in described container cavity; First agitating device, described first agitating device is arranged in described accommodation space, for stirring described microwave; With the second agitating device, described second agitating device is arranged on the top board of described inner bag, and is positioned at described container cavity, for stirring described microwave.
The micro-wave oven that the utility model provides, the container cavity of inner bag is provided with agitating device, under the first agitating device and the second agitating device stir, change the distribution situation of microwave in container cavity, make the microwave distribution in container cavity more even, when heating erose food, make being heated of food more even, thus improve the efficiency of heating surface and the heating quality of food entirety, and then improve the serviceability of product, make product have more the market competitiveness.
Particularly, the microwave in existing micro-wave oven container cavity relies on the reflex of chamber wall or an agitating device to disperse, thus causes the microwave skewness in the container cavity of existing micro-wave oven, and then reduces the heating uniformity of product; And the micro-wave oven that the utility model provides, the container cavity of inner bag is provided with agitating device, microwave is after the first agitating device stirs, stir through the second agitating device again, even if microwave is through stirring repeatedly, thus the microwave in container cavity is disperseed again, the microwave in container cavity is distributed more even, and then improve product to the efficiency of heating surface of food entirety and heating quality, make product have more the market competitiveness.
In addition, the micro-wave oven in above-described embodiment of providing of the utility model can also have following additional technical feature:
According to an embodiment of the present utility model, described waveguide is arranged on the top board of described inner bag.
In this embodiment, waveguide is arranged on top board, second agitating device can directly stir the microwave sent from waveguide, microwave enters in container cavity after stirring, thus microwave is distributed in container cavity equably, then is stirred by the first agitating device, thus make microwave be distributed in equably in container cavity further, improve the efficiency of heating surface and the heating quality of food entirety, and then improve the serviceability of product, make product have more the market competitiveness.
According to an embodiment of the present utility model, described first agitating device comprises: the first drive motors, and described first drive motors is fixed on described base plate; With the first stirring piece, described first stirring piece is connected with the output shaft of described first drive motors, and is positioned at described accommodation space.
According to an embodiment of the present utility model, described second agitating device comprises: the second drive motors, and described second drive motors is fixed on described top board; With the second stirring piece, described second stirring piece is connected with the output shaft of described second drive motors, and is positioned at described container cavity; Wherein, described second stirring piece is different from the rotating speed of described first stirring piece.
In this embodiment, first stirring piece is different from the second stirring piece installation site and rotating speed is also different, like this, the stirring piece that can reach two places compensates mutually, microwave is more uniformly distributed in container cavity, thus it is more even to make food be heated in container cavity, and then improve the serviceability of product, make product have more the market competitiveness.
According to an embodiment of the present utility model, described top board is provided with the groove upwards caved in, described second stirring piece is positioned at described groove.
In this embodiment, the second stirring piece is arranged in groove, takes full advantage of inner-tube structure design space, avoid user and can see the second stirring piece in use, thus improve the aesthetic property of micro-wave oven, improve the comfort of product, and then add the competitiveness of product in market.
According to an embodiment of the present utility model, described micro-wave oven also comprises: the second wave transparent plate, and described second wave transparent plate covers at described slot opening place.
In this embodiment, the setting of the second wave transparent plate can block groove, thus ensure that the planarization of inner bag outward appearance, avoid user and can see the second stirring piece in use, improve the aesthetic property of micro-wave oven, improve the comfort of product, and then add the competitiveness of product in market.
According to an embodiment of the present utility model, described first wave transparent plate is ceramic wafer, and/or described second wave transparent plate is ceramic wafer.
In this embodiment, because ceramic wafer has extremely strong weatherability, so preferably ceramic plate is as wave transparent plate, wave transparent plate service life can be extended, and then improve the serviceability of product.
According to an embodiment of the present utility model, described micro-wave oven also comprises: attemperating unit, described attemperating unit is arranged on the rear plate of described inner bag, for detecting the temperature of food in described container cavity, and control the mixing speed of described first agitating device and described second agitating device according to the temperature of described food.
In this embodiment, the rear plate of inner bag arranges attemperating unit, when erose food is heated, the temperature of food is detected in real time by attemperating unit, and control the first agitating device and the second agitating device to the mixing speed of microwave according to the profiling temperatures on food, to improve the abundance of microwave at food low-temperature region, microwave is made to carry out concentrating heating to the low-temperature region of food, thus make being heated of food entirety more even, further increase the serviceability of product.
According to an embodiment of the present utility model, described attemperating unit comprises: temperature sensor, and described temperature sensor is installed in rotation on described rear plate, for detecting the temperature of described food in described container cavity; And controller, described controller is connected with described second agitating device with described temperature sensor, described first agitating device respectively, and described controller can control the mixing speed of described first agitating device and described second agitating device according to the temperature of described food.
In this embodiment, set temperature sensor detects in real time to the temperature of food in furnace chamber, when product is heated erose food, temperature sensor changes the even situation of the Temperature Distribution of food into the signal of telecommunication and sends to controller, controller is according to the rotating speed of this signal control motor, and then control stirring piece to the mixing speed of microwave, to improve the abundance of microwave at food low-temperature region, microwave is made to carry out concentrating heating to the low-temperature region of food, thus make being heated of food entirety more even, further increase the serviceability of product.
According to an embodiment of the present utility model, described temperature sensor is infrared temperature sensor.
In this embodiment, infrared temperature sensor is non-contact temperature detecting element, makes temperature sensor be infrared temperature sensor, only to need infrared temperature sensor to be installed on rear plate the temperature of diverse location in i.e. detectable furnace chamber; Food constantly sends the different infrared ray of intensity in temperature-rise period, after infrared temperature sensor receives this infrared ray, strong and weak different current signals is sent to controller according to the difference of infra-red intensity, and controlled the mixing speed of the first agitating device and the second agitating device according to this signal by controller, the detection reaction of infrared ray sensor to food temperature is sensitive, temperature sensor is made to be infrared temperature sensor, further increase product carries out local heat sensitivity to food, thus improve the dependability of product.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of micro-wave oven described in the utility model;
Fig. 2 is the decomposition texture schematic diagram of micro-wave oven shown in Fig. 1;
Fig. 3 be in Fig. 1 A-A to sectional structure schematic diagram;
Fig. 4 is the structure for amplifying schematic diagram in B portion in Fig. 3;
Fig. 5 is the structure for amplifying schematic diagram in C portion in Fig. 3.
Wherein, the corresponding relation in Fig. 1 to Fig. 5 between Reference numeral and component names is:
10 inner bags, 11 mounting grooves, 12 grooves, 20 first wave transparent plates, 30 waveguides, 40 first agitating devices, 41 first drive motors, 42 first stirring pieces, 50 second agitating devices, 51 second drive motors, 52 second stirring pieces.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 5, the micro-wave oven according to some embodiments of the utility model is described.
As shown in Figures 1 to 5, the micro-wave oven that embodiment of the present utility model provides, comprising: inner bag 10, first wave transparent plate 20, waveguide 30, first agitating device 40 and the second agitating device 50.
Particularly, inner bag 10 has the container cavity of containing foodstuff, and the base plate of inner bag 10 is provided with the mounting groove 11 to lower recess; First wave transparent plate 20 is arranged on mounting groove 11, and forms accommodation space with mounting groove 11; Waveguide 30 is arranged on inner bag 10, for launched microwave in container cavity; First agitating device 40 is arranged in accommodation space, for stirring microwave; Second agitating device 50 is arranged on the top board of inner bag 10, and is positioned at container cavity, for stirring microwave.
The micro-wave oven that the utility model provides, the container cavity of inner bag 10 is provided with agitating device, under the first agitating device 40 and the second agitating device 50 stir, change the distribution situation of microwave in container cavity, make the microwave distribution in container cavity more even, when heating erose food, make being heated of food more even, thus improve the efficiency of heating surface and the heating quality of food entirety, and then improve the serviceability of product, make product have more the market competitiveness.
In an embodiment of the present utility model, as shown in Figure 1, Figure 2 and Figure 3, waveguide 30 is arranged on the top board of inner bag 10.
In this embodiment, waveguide 30 is arranged on top board, second agitating device 50 can directly stir the microwave sent from waveguide 30, microwave enters in container cavity after stirring, thus microwave is distributed in container cavity equably, then is stirred by the first agitating device 40, thus make microwave be distributed in equably in container cavity further, improve the efficiency of heating surface and the heating quality of food entirety, and then improve the serviceability of product, make product have more the market competitiveness.
In an embodiment of the present utility model, as shown in Figure 2, the first agitating device 40 comprises: the first drive motors 41 and the first stirring piece 42.
Particularly, the first drive motors 41 is fixed on base plate; First stirring piece 42 is connected with the output shaft of the first drive motors 41, and is positioned at accommodation space.
In an embodiment of the present utility model, as shown in Figure 2, the second agitating device 50 comprises: the second drive motors 51 and the second stirring piece 52.
Particularly, the second drive motors 51 is fixed on top board; Second stirring piece 52 is connected with the output shaft of the second drive motors 51, and is positioned at container cavity; Wherein, the second stirring piece 52 is different from the rotating speed of the first stirring piece 42.
In this embodiment, first stirring piece 42 is different from the second stirring piece 52 installation site and rotating speed is also different, like this, the stirring piece that can reach two places compensates mutually, microwave is more uniformly distributed in container cavity, thus it is more even to make food be heated in container cavity, and then improve the serviceability of product, make product have more the market competitiveness.
In an embodiment of the present utility model, as shown in Figure 2, Figure 3 and Figure 4, top board is provided with groove 12, second stirring piece 52 upwards caved in and is positioned at groove 12.
In this embodiment, second stirring piece 52 arranges in groove 12, take full advantage of inner bag 10 structural design space, avoid user and can see the second stirring piece 52 in use, thus improve the aesthetic property of micro-wave oven, improve the comfort of product, and then add the competitiveness of product in market.
In an embodiment of the present utility model, micro-wave oven also comprises: the second wave transparent sheet (not shown), the second wave transparent sheet covers at groove 12 opening part.
In this embodiment, the setting of the second wave transparent sheet can block groove 12, thus ensure that the planarization of inner bag 10 outward appearance, avoid user and can see the second stirring piece 52 in use, improve the aesthetic property of micro-wave oven, improve the comfort of product, and then add the competitiveness of product in market.
In an embodiment of the present utility model, the first wave transparent plate is ceramic wafer, and/or the second wave transparent plate is ceramic wafer.
In this embodiment, because ceramic wafer has extremely strong weatherability, so preferably ceramic plate is as wave transparent plate, wave transparent plate service life can be extended, and then improve the serviceability of product.
In an embodiment of the present utility model, micro-wave oven also comprises: attemperating unit (not shown), attemperating unit is arranged on the rear plate of inner bag 10, for detecting the temperature of food in container cavity, and control the first agitating device 40 and the second agitating device 50 mixing speed according to the temperature of food.
In this embodiment, the rear plate of inner bag 10 arranges attemperating unit, when erose food is heated, the temperature of food is detected in real time by attemperating unit, and the mixing speed of the first agitating device 40 and the second agitating device 50 pairs of microwaves is controlled according to the profiling temperatures on food, to improve the abundance of microwave at food low-temperature region, microwave is made to carry out concentrating heating to the low-temperature region of food, thus make being heated of food entirety more even, further increase the serviceability of product.
In an embodiment of the present utility model, attemperating unit comprises: temperature sensor and controller.
Particularly, temperature sensor is installed in rotation on rear plate, for detecting the temperature of food in container cavity; Controller is connected with the second agitating device 50 with temperature sensor, the first agitating device 40 respectively, and controller can control the mixing speed of the first agitating device 40 and the second agitating device 50 according to the temperature of food.
In this embodiment, set temperature sensor detects in real time to the temperature of food in furnace chamber, when product is heated erose food, temperature sensor changes the even situation of the Temperature Distribution of food into the signal of telecommunication and sends to controller, controller is according to the rotating speed of this signal control motor, and then control stirring piece to the mixing speed of microwave, to improve the abundance of microwave at food low-temperature region, microwave is made to carry out concentrating heating to the low-temperature region of food, thus make being heated of food entirety more even, further increase the serviceability of product.
In a specific embodiment of the present utility model, temperature sensor is infrared temperature sensor.
In this embodiment, infrared temperature sensor is non-contact temperature detecting element, makes temperature sensor be infrared temperature sensor, only to need infrared temperature sensor to be installed on rear plate the temperature of diverse location in i.e. detectable furnace chamber; Food constantly sends the different infrared ray of intensity in temperature-rise period, after infrared temperature sensor receives this infrared ray, strong and weak different current signals is sent to controller according to the difference of infra-red intensity, and controlled the mixing speed of the first agitating device 40 and the second agitating device 50 according to this signal by controller, the detection reaction of infrared ray sensor to food temperature is sensitive, temperature sensor is made to be infrared temperature sensor, further increase product carries out local heat sensitivity to food, thus improve the dependability of product.
In sum, the micro-wave oven that the utility model provides, the container cavity of inner bag is provided with agitating device, and microwave, under the stirring of the first agitating device and the second agitating device, changes the distribution situation of microwave in container cavity, microwave in container cavity is distributed more even, when erose food is heated, make being heated of food more even, thus improve the efficiency of heating surface and the heating quality of food entirety, and then improve the serviceability of product, make product have more the market competitiveness.
Particularly, the microwave in existing micro-wave oven container cavity relies on the reflex of chamber wall or an agitating device to disperse, thus causes the microwave skewness in the container cavity of existing micro-wave oven, and then reduces the heating uniformity of product; And the micro-wave oven that the utility model provides, the container cavity of inner bag is provided with agitating device, microwave is after the first agitating device stirs, stir through the second agitating device again, even if microwave is through stirring repeatedly, thus the microwave in container cavity is disperseed again, the microwave in container cavity is distributed more even, and then improve product to the efficiency of heating surface of food entirety and heating quality, make product have more the market competitiveness.
In the utility model, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, it will be appreciated that, term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a micro-wave oven, is characterized in that, comprising:
Inner bag, described inner bag has the container cavity of containing foodstuff, and the base plate of described inner bag is provided with the mounting groove to lower recess;
First wave transparent plate, described first wave transparent plate is arranged on described mounting groove, and forms accommodation space with described mounting groove;
Waveguide, described waveguide is arranged on described inner bag, for launched microwave in described container cavity;
First agitating device, described first agitating device is arranged in described accommodation space, for stirring described microwave; With
Second agitating device, described second agitating device is arranged on the top board of described inner bag, and is positioned at described container cavity, for stirring described microwave.
2. micro-wave oven according to claim 1, is characterized in that,
Described waveguide is arranged on the top board of described inner bag.
3. micro-wave oven according to claim 1, is characterized in that,
Described first agitating device comprises:
First drive motors, described first drive motors is fixed on described base plate; With
First stirring piece, described first stirring piece is connected with the output shaft of described first drive motors, and is positioned at described accommodation space.
4. micro-wave oven according to claim 3, is characterized in that,
Described second agitating device comprises:
Second drive motors, described second drive motors is fixed on described top board; With
Second stirring piece, described second stirring piece is connected with the output shaft of described second drive motors, and is positioned at described container cavity;
Wherein, described second stirring piece is different from the rotating speed of described first stirring piece.
5. micro-wave oven according to claim 4, is characterized in that,
Described top board is provided with the groove upwards caved in, described second stirring piece is positioned at described groove.
6. micro-wave oven according to claim 5, is characterized in that, also comprises:
Second wave transparent plate, described second wave transparent plate covers at described slot opening place.
7. micro-wave oven according to claim 6, is characterized in that,
Described first wave transparent plate is ceramic wafer, and/or described second wave transparent plate is ceramic wafer.
8. micro-wave oven according to any one of claim 1 to 7, is characterized in that, also comprises:
Attemperating unit, described attemperating unit is arranged on the rear plate of described inner bag, for detecting the temperature of food in described container cavity, and controls the mixing speed of described first agitating device and described second agitating device according to the temperature of described food.
9. micro-wave oven according to claim 8, is characterized in that,
Described attemperating unit comprises:
Temperature sensor, described temperature sensor is installed in rotation on described rear plate, for detecting the temperature of described food in described container cavity; With
Controller, described controller is connected with described second agitating device with described temperature sensor, described first agitating device respectively, and described controller can control the mixing speed of described first agitating device and described second agitating device according to the temperature of described food.
10. micro-wave oven according to claim 9, is characterized in that,
Described temperature sensor is infrared temperature sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262352.4U CN204574146U (en) | 2015-04-27 | 2015-04-27 | Micro-wave oven |
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| CN201520262352.4U CN204574146U (en) | 2015-04-27 | 2015-04-27 | Micro-wave oven |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883412A (en) * | 2017-10-30 | 2018-04-06 | 广东美的厨房电器制造有限公司 | Microwave agitating device and microwave cooking device |
| CN108180515A (en) * | 2017-12-29 | 2018-06-19 | 广东美的厨房电器制造有限公司 | Microwave heating utensil |
| CN110410831A (en) * | 2019-07-16 | 2019-11-05 | 广东美的厨房电器制造有限公司 | Microwave cooking utensil |
-
2015
- 2015-04-27 CN CN201520262352.4U patent/CN204574146U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883412A (en) * | 2017-10-30 | 2018-04-06 | 广东美的厨房电器制造有限公司 | Microwave agitating device and microwave cooking device |
| CN107883412B (en) * | 2017-10-30 | 2019-06-25 | 广东美的厨房电器制造有限公司 | Microwave agitating device and microwave cooking device |
| CN108180515A (en) * | 2017-12-29 | 2018-06-19 | 广东美的厨房电器制造有限公司 | Microwave heating utensil |
| CN110410831A (en) * | 2019-07-16 | 2019-11-05 | 广东美的厨房电器制造有限公司 | Microwave cooking utensil |
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