CN201181032Y - Microwave oven - Google Patents
Microwave oven Download PDFInfo
- Publication number
- CN201181032Y CN201181032Y CNU2008200435291U CN200820043529U CN201181032Y CN 201181032 Y CN201181032 Y CN 201181032Y CN U2008200435291 U CNU2008200435291 U CN U2008200435291U CN 200820043529 U CN200820043529 U CN 200820043529U CN 201181032 Y CN201181032 Y CN 201181032Y
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- China
- Prior art keywords
- air
- cam
- furnace chamber
- motor mounting
- mounting plate
- Prior art date
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- Expired - Fee Related
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- 230000033001 locomotion Effects 0.000 claims description 8
- 235000021168 barbecue Nutrition 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a microwave oven. The air guide device comprises a furnace body (8), wherein a top plate (6) which can provide air into a furnace chamber through meshes (61) is arranged on an upper bottom plate (7) of the furnace body (8), an automatic air guide device is arranged on the upper bottom plate (7) of the furnace body (8), and the automatic air guide device comprises an air guide plate (5) which can select whether to cover the meshes (61) arranged on the top plate (6) according to use requirements so as to provide air into the furnace chamber and stop air from entering and an automatic control device which drives the air guide plate (5) to move. The utility model discloses owing to adopt the structure that is equipped with automatic air ducting, when microwave oven realized different functions such as microwave, barbecue, hot-blast convection current, whether provide the air and stop the air admission in the furnace chamber with the mesh on the control furnace body roof through opening and closing of aviation baffle to make it when different operating condition, all can satisfy the use needs of different conditions in the furnace chamber. The utility model relates to a reasonable in design, convenient operation, whole microwave oven that performance is good.
Description
Technical field:
The utility model is a kind of micro-wave oven, belongs to the renovation technique of micro-wave oven.
Background technology:
To having the micro-wave oven of multiple functions such as microwave function, baking function, hot air convection function, when it presses required function work, condition of work in the furnace chamber respectively is not quite similar, when working with microwave function, when extraneous air enters furnace chamber, culinary art is had no impact, even need extraneous air to carry out water vapour in the furnace chamber is got rid of; But when its during with baking function and hot air convection function operation, need furnace chamber temperature higher, do not allow outside air to enter in the furnace chamber, to avoid influencing the temperature in the furnace chamber, at this moment need relatively sealing in the furnace chamber, but existing micro-wave oven with multiple function is not all considered this problem, so that directly influence the whole serviceability of micro-wave oven.
The utility model content:
The purpose of this utility model is to consider the problems referred to above and provides a kind of when the different operating state, can satisfy the micro-wave oven of the use needs of different condition in the furnace chamber.The utility model is reasonable in design, and is easy to operate, and whole serviceability is good.
The technical solution of the utility model is: include body of heater, be equiped with the top board of realizing in furnace chamber, providing air by mesh on the upper plate of body of heater, wherein be equiped with automatic air ducting on the upper plate of body of heater, its include according to use needs to select whether to cover the set mesh of top board, to realize in furnace chamber, providing air and to stop wind deflector that air enters and the automaton that drives the wind deflector motion.
Above-mentioned automaton includes micromachine, motor mounting plate, microwave switch, cam, micromachine is fixed on a side of motor mounting plate by connector, the microswitch of the rotational angle of control micromachine is fixed on the opposite side of motor mounting plate by connector, cam is enclosed within on the output shaft of micromachine, motor mounting plate is fixed on the upper plate of body of heater by connector, wind deflector places the side of the set mesh of top board, and one end hinge is contained on the upper plate, and other end hinge is contained on the cam.
One end of above-mentioned wind deflector snaps on the set button bit of upper plate, and the other end snaps in the set installing hole of cam.
Also be provided with the limited block of the movement position of restriction cam on the above-mentioned motor mounting plate.
The utility model is owing to adopt the structure that is provided with automatic air ducting, when difference in functionalitys such as micro-wave oven realization microwave, barbecue, hot air convection, opening and closing with the mesh on the control body of heater top board and whether air is provided in furnace chamber and stops air and enter by wind deflector, so that it when the different operating state, all can satisfy the use needs of different condition in the furnace chamber.The utility model is a kind of reasonable in design, easy to operate, the micro-wave oven that whole serviceability is good.
Description of drawings:
Fig. 1 is the stereogram of the automatic air ducting of the utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the automatic air ducting of the utility model;
Fig. 3 is assemblied in the structural representation of body of heater for the automatic air ducting of the utility model.
The specific embodiment:
Embodiment:
Structural representation of the present utility model as shown in Figure 1, 2, 3, include body of heater 8, be equiped with the top board 6 of realizing in furnace chamber, providing air by mesh 61 on the upper plate 7 of body of heater 8, wherein be equiped with automatic air ducting on the upper plate 7 of body of heater 8, its include according to use needs to select whether to cover top board 6 set mesh 61, to realize in furnace chamber, providing air and to stop wind deflector 5 that air enters and the automaton that drives wind deflector 5 motions.
In the present embodiment, above-mentioned automaton includes micromachine 1, motor mounting plate 2, microwave switch 3, cam 4, micromachine 1 is fixed on a side of motor mounting plate 2 by connector, the microswitch 3 of the rotational angle of control micromachine 1 is fixed on the opposite side of motor mounting plate 2 by connector, cam 4 is enclosed within on the output shaft of micromachine 1, motor mounting plate 2 is fixed on the upper plate 7 of body of heater 8 by connector, wind deflector 5 places the side of top board 6 set mesh 61, and one end hinge is contained on the upper plate 7, and other end hinge is contained on the cam 4.Above-mentioned connector all is a threaded connector.
In the present embodiment, an end of above-mentioned wind deflector 5 snaps on the set button bit of upper plate 7, and the other end snaps in the set installing hole 41 of cam 4.
In addition, also be provided with the limited block 21 of the movement position of restriction cam 4 on the above-mentioned motor mounting plate 2.
Operation principle of the present utility model is as follows: when selecting baking function work, micromachine 1 drives cam 4 and rotates, cam 4 rotates and drives wind deflector 5 motions, cam 4 extruding microswitches 3, microswitch 3 work this moment, when cam 4 moves to certain angle, touch the limited block 21 on the motor mounting plate 2, cam 4 is decontroled extruding microswitch 3, and microswitch 3 quits work, and microswitch 3 control micromachines 1 quit work, at this moment, wind deflector 5 and top board 6 closures cover the set mesh 61 of top board 6, and air stops to enter furnace chamber; When selecting microwave function work, micromachine 1 reverses, and micromachine 1 drives cam 4 and rotates, and cam 4 rotates and drives wind deflectors 5 motions, and wind deflector 5 leaves top board 6, opens the set mesh 61 of top board 6, and air enters furnace chamber by mesh 61.
Claims (4)
1, a kind of micro-wave oven, include body of heater (8), be equiped with the top board (6) of realizing in furnace chamber, providing air by mesh (61) on the upper plate (7) of body of heater (8), it is characterized in that being equiped with automatic air ducting on the upper plate (7) of body of heater (8), its include according to use needs to select whether to cover the set mesh of top board (6) (61), to realize in furnace chamber, providing air and to stop wind deflector (5) that air enters and the automaton that drives wind deflector (5) motion.
2, micro-wave oven according to claim 1, it is characterized in that above-mentioned automaton includes micromachine (1), motor mounting plate (2), microwave switch (3), cam (4), micromachine (1) is fixed on a side of motor mounting plate (2) by connector, the microswitch (3) of the rotational angle of control micromachine (1) is fixed on the opposite side of motor mounting plate (2) by connector, cam (4) is enclosed within on the output shaft of micromachine (1), motor mounting plate (2) is fixed on the upper plate (7) of body of heater (8) by connector, wind deflector (5) places the side of the set mesh of top board (6) (61), and one end hinge is contained on the upper plate (7), and other end hinge is contained on the cam (4).
3, micro-wave oven according to claim 2 is characterized in that an end of above-mentioned wind deflector (5) snaps on the set button bit of upper plate (7), and the other end snaps in the set installing hole (41) of cam (4).
4, micro-wave oven according to claim 2 is characterized in that also being provided with on the above-mentioned motor mounting plate (2) limited block (21) of the movement position of restriction cam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200435291U CN201181032Y (en) | 2008-01-29 | 2008-01-29 | Microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200435291U CN201181032Y (en) | 2008-01-29 | 2008-01-29 | Microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181032Y true CN201181032Y (en) | 2009-01-14 |
Family
ID=40250533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200435291U Expired - Fee Related CN201181032Y (en) | 2008-01-29 | 2008-01-29 | Microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181032Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972653A (en) * | 2016-06-28 | 2016-09-28 | 广东美的厨房电器制造有限公司 | Heating and cooking apparatus |
| CN107830555A (en) * | 2017-10-17 | 2018-03-23 | 广东美的厨房电器制造有限公司 | Micro-wave oven |
-
2008
- 2008-01-29 CN CNU2008200435291U patent/CN201181032Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972653A (en) * | 2016-06-28 | 2016-09-28 | 广东美的厨房电器制造有限公司 | Heating and cooking apparatus |
| CN105972653B (en) * | 2016-06-28 | 2019-03-08 | 广东美的厨房电器制造有限公司 | Heat cooking apparatus |
| CN107830555A (en) * | 2017-10-17 | 2018-03-23 | 广东美的厨房电器制造有限公司 | Micro-wave oven |
| CN107830555B (en) * | 2017-10-17 | 2019-06-21 | 广东美的厨房电器制造有限公司 | Micro-wave oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao Road, Shunde, Guangdong, Foshan, Penglai Patentee before: Midea Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |