CN203671683U - Microwave oven - Google Patents
Microwave oven Download PDFInfo
- Publication number
- CN203671683U CN203671683U CN201320858593.6U CN201320858593U CN203671683U CN 203671683 U CN203671683 U CN 203671683U CN 201320858593 U CN201320858593 U CN 201320858593U CN 203671683 U CN203671683 U CN 203671683U
- Authority
- CN
- China
- Prior art keywords
- air
- dividing plate
- channel
- plate
- micro
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a microwave oven, which comprises an oven body, a base, a wind guide device, a microwave generation unit, a high-voltage transformer and a control unit, wherein the oven body comprises a cooking cavity, a first side part and a second side part; a first air passage is formed in the first side part; a second air passage is formed in the second side part; an electrical chamber is defined between the base and the oven body; an air inlet and an air outlet are formed in the base; a wind inlet duct, a first wind outlet duct and a second wind outlet duct are defined in the base; the wind guide device is arranged in the wind inlet duct; the microwave generation unit, the high-voltage transformer and the control unit are arranged in the electrical chamber. According to the microwave oven, radiation effects of the high-voltage transformer and the microwave generation unit are improved, overhigh surface temperature of the microwave oven is avoided, and overhigh temperature of the components in the microwave oven is further prevented; therefore, the quality of the microwave oven is ensured, the service safety of the microwave oven is improved, and the cooling speed of food or other objects in the cooking cavity is increased.
Description
Technical field
The utility model relates to field of household appliances, especially relates to a kind of micro-wave oven.
Background technology
The overall structure of micro-wave oven is less, and inner space is limited, wherein, especially narrow and small for the space in the micro-wave oven base of mounting related components.When micro-wave oven work, can produce amount of heat, cause the surface temperature rise of micro-wave oven very high.Because the surface temperature rise of micro-wave oven is very high, easily burn out components and parts, thereby have a strong impact on the quality of micro-wave oven and user's safety.
Utility model content
The utility model is intended at least solve the technical problem existing in prior art.For this reason, the purpose of this utility model is to provide a kind of micro-wave oven, and this micro-wave oven can improve heat-sinking capability, reduces the surface temperature rise of micro-wave oven, thereby guarantees the quality of micro-wave oven and user's safety.
According to micro-wave oven of the present utility model, comprise: body of heater, described body of heater comprises cooking cavity, is positioned at the first sidepiece and second sidepiece of described cooking cavity both sides, described the first sidepiece is provided with the first air duct with described cooking cavity conducting, and described the second sidepiece is provided with respectively the second air duct with described cooking cavity and extraneous conducting; Base, described base is located on the lower surface of described body of heater, between described base and described body of heater, limit electric chamber, described base is provided with air inlet and gas outlet, in described base, limit wind inlet channel, the first air-out air channel and the second air-out air channel, described wind inlet channel and described air inlet conducting, described the first air-out air channel respectively with described wind inlet channel and the conducting of described gas outlet, described the second air-out air channel respectively with described wind inlet channel and described the first air duct conducting; Air ducting, it is interior so that air is imported to described wind inlet channel from described air inlet that described air ducting is located at described wind inlet channel, and the air in described wind inlet channel is imported to described the first air-out air channel and described the second air-out air channel; Microwave generating unit, described microwave generating unit is located in one of them of described the first air-out air channel and described the second air-out air channel; High-tension transformer, described high-tension transformer is located in another of described the first air-out air channel and described the second air-out air channel; Control module, described control module is located in described electric chamber and is electrically connected with described microwave generating unit and described high-tension transformer respectively.
According to micro-wave oven of the present utility model, by being provided with the first air-out air channel, the second air-out air channel and air ducting, and microwave generating unit is located in one of them of the first air-out air channel and the second air-out air channel, high-tension transformer is located at wherein in another of the first air-out air channel and the second air-out air channel, the air importing in the first air-out air channel and the second air-out air channel by air ducting dispels the heat to high-tension transformer and microwave generating unit respectively, thereby improves the radiating effect of high-tension transformer and microwave generating unit.Meanwhile, also can avoid the air in the first air-out air channel and the second air-out air channel converge and cause the surface temperature rise of micro-wave oven too high, thereby avoid the components and parts excess Temperature in micro-wave oven.Owing to having avoided the components and parts excess Temperature in micro-wave oven, thereby guarantee the quality of micro-wave oven, improved use of microwave ovens security.In addition, by being provided with the first air duct and the second air duct, make the air in the second air-out air channel can be extraneous in the guiding of flowing through after cooking cavity, thereby improve food in cooking cavity or the cooling velocity of other article.
In addition, also can there is following additional technical feature according to micro-wave oven of the present utility model:
In embodiment more of the present utility model, micro-wave oven also comprises air intake dividing plate, described air intake dividing plate be located in described electric chamber with and the sidewall of described electric chamber between limit described wind inlet channel; The first air-out dividing plate, described the first air-out dividing plate is located in described electric chamber, limits described the first air-out air channel between described the first air-out dividing plate, described air intake dividing plate and the sidewall of described electric chamber; The second air-out dividing plate, described the second air-out dividing plate is located in described electric chamber, limits described the second air-out air channel between described the second air-out dividing plate, described air intake dividing plate and the sidewall of described electric chamber.Thus, wind inlet channel, the first air-out air channel and the second air-out air channel simple in structure, easily realizes, thereby makes the simple in structure of micro-wave oven, easily manufactures, with low cost.
Particularly, described control module is between described the first air-out dividing plate and described the second air-out dividing plate.Thus, can avoid control module to affect flowing of air in the first air-out air channel and the second air-out air channel.
In specific embodiments more of the present utility model, described air intake dividing plate comprises: the first dividing plate, and one end of described the first dividing plate is connected with the sidewall of described base; Second partition, one end of described second partition is connected with the sidewall of described base, and the other end of described the first dividing plate and the other end of described second partition are spaced apart, and described air ducting is between described the first dividing plate and described second partition.Thus, air ducting can blow out the air in wind inlet channel from the outlet forming between the first dividing plate and second partition.
In a specific embodiment of the present utility model, the sidewall of one end of described first dividing plate of vicinity of described the first air-out dividing plate is provided with the first wind deflector extending towards described the second air-out dividing plate, and the other end of described second partition is provided with the second wind deflector extending towards described the second air-out dividing plate.Thus, between the first wind deflector and the second wind deflector, can form the air guide second air-out air channel of passage so that air ducting is blown out.
In embodiment more of the present utility model, described the first sidepiece comprises the first side seat and the first side chamber plate, described the first side seat be located at described the first side chamber plate outside and and described the first side chamber plate between limit described the first air duct, the inwall of described the first side chamber plate is provided with the air outlet slit with described the first air duct conducting.
In embodiment more of the present utility model, described the second sidepiece comprises the second side seat and the second side chamber plate, described the second side seat be located at described the second side chamber plate outside and and described the second side chamber plate between limit described the second air duct, the inwall of described the second side chamber plate is provided with the air inlet with described the second air duct conducting, and the outer wall of described the second side seat is provided with the air outlet with described the second air duct conducting.
Particularly, the bottom of described the second side seat is provided with for stopping that the air in described the second air duct enters into the dividing plate in described electric chamber.Thus, can avoid the high temperature air in cooking cavity to flow in electric chamber, thereby avoid the components and parts excess Temperature in electric chamber to cause components and parts to burn out.
In an embodiment of the present utility model, described microwave generating unit is located in described the second air-out air channel, and described high-tension transformer is located in described the first air-out air channel.
Further, the contiguous described microwave generating unit of described air ducting arranges.Thereby further improve the radiating effect of microwave generating unit.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the decomposing schematic representation of the micro-wave oven of the utility model embodiment;
Fig. 2 is according to the top view of the micro-wave oven that is not provided with body of heater of the utility model embodiment;
Fig. 3 is according to the structural representation of the first side seat of the utility model embodiment;
Fig. 4 is according to the structural representation of the second side seat of the utility model embodiment.
Reference numeral:
Body of heater 1, upper cover 11, chassis 12, the first sidepiece 13, the first side chamber plate 131, the first connecting plate 132, the first gripper shoe 133, the first side seat 134, the first fishplate bar 135, the first end plate 136, the second sidepiece 14, the second side chamber plate 141, the second connecting plate 142, the second gripper shoe 143, the second side seat 144, the second fishplate bar 145, the second end plate 146, hollow bulb 15, the first air duct 151, the second air duct 152, air outlet slit 16, air inlet 17, air outlet 18, cooking cavity 19,
The rear wall 204 of the right side wall 202 of the sidewall 20 of base 2, base, the left side wall 201 of base, base, the front side wall 203 of base, base, the diapire 21 of base, air inlet 22, the first air inlet 221, the second air inlet 222, venthole 23,
High-tension transformer 41, microwave generating unit 42, air ducting 43, control module 44,
One end 521 of one end 511 of air intake dividing plate 5, the first dividing plate 51, the first dividing plate, the other end 512 of the first dividing plate, second partition 52, second partition, the other end 522 of second partition, outlet 53,
The first air-out dividing plate 61, header board 611, middle plate 612, rear plate 613, the second air-out dividing plate 62,
The first wind deflector 71, the second wind deflector 72, the first baffle plate 73, second baffle 74, dividing plate 75
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " length ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", orientation or position relationship Deng indication are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, also can be to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Describe according to the micro-wave oven 100 of the utility model embodiment below with reference to Fig. 1 to Fig. 4.
According to the micro-wave oven 100 of the utility model embodiment, as depicted in figs. 1 and 2, comprising: body of heater 1, base 2, air ducting 43, microwave generating unit 42, high-tension transformer 41 and control module 44.
With reference to Fig. 1, body of heater 1 comprises cooking cavity 19, the first sidepiece 13 and the second sidepiece 14, the first sidepiece 13 and the second sidepiece 14 lay respectively at the both sides of cooking cavity 19, the first sidepiece 13 is provided with the first air duct 151 with cooking cavity 19 conductings, the second sidepiece 14 is provided with respectively the second air duct 152 with cooking cavity 19 and extraneous conducting, that is to say, the first air duct 151 can be successively by cooking cavity 19, the second air duct 152 and extraneous conducting.
In the example depicted in fig. 1, body of heater 1 also comprises chassis 12 and upper cover 11, the first sidepiece 13 is located at the right side on chassis 12, the second sidepiece 14 is located at the left side on chassis 12, upper cover 11 is located at the top of the first sidepiece 13, chassis 12, the second sidepiece 14, the space that chassis 12, upper cover 11, the first sidepiece 13 and the second sidepiece 14 limit forms above-mentioned cooking cavity 19, and cooking cavity 19 is for placing the food or other article that need heating.Particularly, as shown in Figure 1, the first sidepiece 13 and the second sidepiece 14 are all formed as semicircular hollow housing, and the inner chamber that the inner chamber of the first sidepiece 13 forms the first air duct 151, the second sidepieces 14 forms the second air duct 152.Chassis 12 is formed as square plate, the first sidepiece 13 is vertically connected in the right edge on chassis 12, the second sidepiece 14 is vertically connected on the limit, left side on chassis 12, and on fore-and-aft direction, the first sidepiece 13, the second sidepiece 14 and chassis 12 equal in length, the semicircle that the longitudinal section of upper cover 11 is formed as being similar to, thus, cooking cavity 19 is formed as approximate semicircle cylindricality.
See figures.1.and.2, base 2 is located on the lower surface of body of heater 1, between base 2 and body of heater 1, limit electric chamber 3, base 2 is provided with air inlet 22 and gas outlet 23, in base 2, limit wind inlet channel 31, the first air-out air channel 321 and the second air-out air channel 322, wind inlet channel 31 and air inlet 22 conductings, the first air-out air channel 321 respectively with wind inlet channel 31 and gas outlet 23 conductings, the second air-out air channel 322 respectively with wind inlet channel 31 and the first air duct 151 conductings.In the example depicted in fig. 1, base 2 is formed as the unlimited square casing of upper wall, and the inner chamber of housing forms above-mentioned electric chamber 3.
Particularly, as depicted in figs. 1 and 2, under the driving of air ducting 43, air outside base 2 flows into wind inlet channel 31(as shown in arrow A in Fig. 1 and Fig. 2 by air inlet 22), the air in wind inlet channel 31 is imported in the first air-out air channel 321 and the second air-out air channel 322 (as shown in arrow B in Fig. 1 and Fig. 2) by air ducting 43 again.The components and parts that enter in air and the first air-out air channel 321 in the first air-out air channel 321 carry out deriving (as shown in arrow C Fig. 1 and Fig. 2) from gas outlet 23 after heat exchange, thereby the components and parts in the first air-out air channel 321 are dispelled the heat.Thus, high-tension transformer 41 in the first air-out air channel 321 or the radiating effect of microwave generating unit 42 can be improved in the first air-out air channel 321, avoid high-tension transformer 41 or microwave generating unit 42 excess Temperatures and burn out.
The components and parts that import in air and the second air-out air channel 322 in the second air-out air channel 322 carry out entering the first air duct 151(as shown in arrow D in Fig. 1 and Fig. 2 after heat exchange), thus the components and parts in the second air-out air channel 322 are dispelled the heat.Thus, high-tension transformer 41 in the second air-out air channel 322 or the radiating effect of microwave generating unit 42 can be improved in the second air-out air channel 322, avoid high-tension transformer 41 or microwave generating unit 42 excess Temperatures and burn out.Simultaneously, the setting in the first air-out air channel 321 and the second air-out air channel 322 can avoid the air in the first air-out air channel 321 and the second air-out air channel 322 converge and cause the surface temperature rise of micro-wave oven 100 too high, thereby avoids the components and parts excess Temperature in micro-wave oven 100.
The air that enters the first air duct 151 flows into cooking cavity 19(as shown in arrow E in Fig. 1), and carry out convection current and heat exchange with the air in cooking cavity 19, air after convection current and heat exchange flows into the second air duct 152(as shown in arrow F in Fig. 1), then derive (as shown in arrow G Fig. 1) from the second air duct 152, thus, the air flowing in cooking cavity 19 from the first air duct 151 also can carry out cooling to the food in cooking cavity 19 or other article.
According to the micro-wave oven 100 of the utility model embodiment, by being provided with the first air-out air channel 321, the second air-out air channel 322 and air ducting 43, and microwave generating unit 42 is located in one of them of the first air-out air channel 321 and the second air-out air channel 322, high-tension transformer 41 is located at wherein in another of the first air-out air channel 321 and the second air-out air channel 322, the air importing in the first air-out air channel 321 and the second air-out air channel 322 by air ducting 43 dispels the heat to high-tension transformer 41 and microwave generating unit 42 respectively, thereby improve the radiating effect of high-tension transformer 41 and microwave generating unit 42.Meanwhile, also can avoid the air in the first air-out air channel 321 and the second air-out air channel 322 converge and cause the surface temperature rise of micro-wave oven 100 too high, thereby avoid the components and parts excess Temperature in micro-wave oven 100.Due to the components and parts excess Temperature of having avoided in micro-wave oven 100, thereby guarantee the quality of micro-wave oven 100, improved the safety in utilization of micro-wave oven 100.In addition, by being provided with the first air duct 151 and the second air duct 152, make the air in the second air-out air channel 322 can be extraneous in the rear guiding of the cooking cavity 19 of flowing through, thereby improve food in cooking cavity 19 or the cooling velocity of other article.
In embodiment more of the present utility model, as depicted in figs. 1 and 2, micro-wave oven 100 also comprises air intake dividing plate 5, the first air-out dividing plate 51 and the second air-out dividing plate 52.Air intake dividing plate 5 be located in electric chamber 3 with and the sidewall of electric chamber 3 between limit wind inlet channel 31, the first air-out dividing plate 61 is located in electric chamber 3, between the sidewall of the first air-out dividing plate 61, air intake dividing plate 5 and electric chamber 3, limit the first air-out air channel 321, the second air-out dividing plate 62 is located in electric chamber 3, limits the second air-out air channel 322 between the sidewall of the second air-out dividing plate 62, air intake dividing plate 6 and electric chamber 3.It should be noted that, the sidewall 20 of base 2 forms the sidewall of electric chamber 3, and the sidewall 20 of base 2 comprises the left side wall 201 of base 2, right side wall 202, front side wall 203 and rear wall 204.Thus, wind inlet channel 31 and the first air-out air channel 321 and the second air-out air channel 322 simple in structure, easily realizes, thereby makes the simple in structure of micro-wave oven 100, and easily processing, with low cost.Certainly, the generation type in wind inlet channel 31, the first air-out air channel 321 and the second air-out air channel 322 is not limited to this, wind inlet channel 31, the first air-out air channel 321 and the second air-out air channel 322 also can, by the realization of rationally arranging of the components and parts in electric chamber 3, just be not described in detail here.
In specific embodiments more of the present utility model, as depicted in figs. 1 and 2, air intake dividing plate 5 comprises the first dividing plate 51 and second partition 52, one end 511 of the first dividing plate 51 is connected with the sidewall 20 of base 2, one end 521 of second partition 52 is connected with the sidewall 20 of base 2, the other end 512 of the first dividing plate 51 and the other end 522 of second partition 52 are spaced apart, and air ducting 43 is between the first dividing plate 51 and second partition 52.Wherein, the first dividing plate 51 is the outlet 53 of wind inlet channel 31 with the space that second partition 52 intervals form, and air ducting 43 is positioned at outlet 53 places, and air ducting 43 can blow out the air in wind inlet channel 31 from exporting 53.Certainly, the utility model is not limited to this, and the first dividing plate 51 also can be integrated plate with second partition 52, and this plate is provided with through hole, air ducting 43 can adjacent through-holes setting, and now air ducting 43 can blow out the air in wind inlet channel 31 from this through hole.
Particularly, as depicted in figs. 1 and 2, the first dividing plate 51 and second partition 52 extend vertically upward from the diapire 21 of base 2 respectively, and the height of the first dividing plate 51, second partition 52 and electric chamber 3 is roughly equal.Second partition 52 is straight plate, and second partition 52 is substantially concordant with the first dividing plate 51, and second partition 52 be arranged in parallel with the front side wall 203 of base 2.The first dividing plate 51 is connected with the left side wall 201 of base 2, and second partition 52 is connected with the right side wall 202 of base 2.In the example shown in Fig. 2, on left and right directions, the length of the first dividing plate 51 is greater than the length of second partition 52.
Alternatively, as shown in Figure 1, air inlet 22 is located on the front side wall 203 of base 2, and air inlet 22 comprises the first air inlet 221 and the second air inlet 222, the first air inlet 221 is located at the left side of the front side wall 203 of base 2, and the second air inlet 222 is located at the right side of the front side wall 203 of base 2.Alternatively, as shown in Figure 1, the first air inlet 221 and the second air inlet 222 comprise respectively the through hole of multiple front side walls 203 that run through base 2.
In specific embodiments more of the present utility model, as depicted in figs. 1 and 2, the first air-out dividing plate 61 and the second air-out dividing plate 62 intervals arrange, control module 44 is between the first air-out dividing plate 61 and the second air-out dividing plate 62, thus, can avoid control module 44 to affect flowing of the first air-out air channel 321 and the second air-out air channel 322 interior air.
Particularly, as depicted in figs. 1 and 2, the first air-out dividing plate 61 is located at the left side of the second air-out dividing plate 62.Left side wall 201, rear wall 204, the diapire 21 of the first air-out dividing plate 61, the first dividing plate 51, body of heater 1 and base 2 limit the first air-out air channel 321, gas outlet 23 is located on the rear wall 204 of base 2, and the right side wall 202 of the second air-out dividing plate 62, second partition 52, body of heater 1 and base 2, rear wall 204, diapire 21 limit the second air-out air channel 322.In the example depicted in fig. 1, gas outlet 23 comprises the through hole of multiple rear walls 204 that run through base 2, and gas outlet 23 and the corresponding setting of the first air inlet 221.
In the concrete example shown in Fig. 2, the first air-out dividing plate 61 extends vertically upward from the diapire 21 of base 2, and on above-below direction, the height of the height of the first air-out dividing plate 61 and electric chamber 3 is roughly equal.The first air-out dividing plate 61 comprises header board 611, middle plate 612 and rear plate 613, and middle plate 612 is connected between header board 611 and rear plate 613, between header board 611 and middle plate 612, forms angle, between middle plate 612 and rear plate 613, also forms angle.Wherein, header board 611 is substantially vertical with second partition 52, and header board 611 is substantially concordant with rear plate 613.The middle position of the outlet 53 of header board 611 contiguous wind inlet channels 31 arranges, and the rear wall 204 of rear plate 613 proximate base 2 arranges, and thus, the air that air ducting 43 blows out can flow in the first air-out air channel 321 and the second air-out air channel 322.
In the concrete example shown in Fig. 2, the second air-out dividing plate 62 extends vertically upward from the diapire 21 of base 2, and on above-below direction, the height of the height of the second air-out dividing plate 62 and electric chamber 3 is roughly equal.The second air-out dividing plate 62 is straight plate, and the second air-out dividing plate 62 is substantially vertical with second partition 52.More specifically, as shown in Figure 2, the second air-out dividing plate 62 is substantially concordant with header board 611.
In a specific embodiment of the present utility model, as depicted in figs. 1 and 2, the sidewall of one end 511 of vicinity first dividing plate 51 of the first air-out dividing plate 61 is provided with the first wind deflector 71 extending towards the second air-out dividing plate 62, and the other end 522 of second partition 52 is provided with the second wind deflector 72 extending towards the second air-out dividing plate 62.Thus, between the first wind deflector 71 and the second wind deflector 72, can form the air guide second air-out air channel 322 of passage so that air ducting 43 is blown out.
Particularly, as depicted in figs. 1 and 2, the first wind deflector 71 is square plate, and the first wind deflector 71 is connected with the rear end of header board 611, and on fore-and-aft direction, the length of the first wind deflector 71 is substantially equal to the length of header board 611.More specifically, as shown in Figure 2, the second wind deflector 72 is square plate, the setting vertical with second partition 52 of the second wind deflector 72, and now, the second wind deflector 72 and the first wind deflector 71, the second air-out dividing plate 62 are substantially parallel.Certainly, the utility model is not limited to this, and shape and the position of the first wind deflector 71 and the second wind deflector 72 are not limited to this, as long as the first wind deflector 71 coordinates with the second wind deflector 72, the air that exports 53 places can be led in the second air-out air channel 322.
In a concrete example of the present utility model, as depicted in figs. 1 and 2, microwave generating unit 42 is located in the second air-out air channel 322, and high-tension transformer 41 is located in the first air-out air channel 321.Particularly, high-tension transformer 41 is located between the left side wall 201 and rear plate 613 of base 2, the contiguous air ducting 43 of microwave generating unit 42 arranges, now contiguous the first wind deflector 71 of microwave generating unit 42 and the second wind deflector 72, make the wind that air ducting 43 blows out can flow to straight microwave generating unit 42, thereby further improve the radiating effect of microwave generating unit 42.
In embodiment more of the present utility model, air intake dividing plate 5, the first air-out dividing plate 61, the second air-out dividing plate 62 and base 2 are respectively one-body molded, thereby are convenient to improve the production efficiency of micro-wave oven 100, reduce the production cost of micro-wave oven 100.Certainly, the utility model is not limited to this, air intake dividing plate 5, the first air-out dividing plate 61, the second air-out dividing plate 62 and base 2 also can be respectively individual part, air intake dividing plate 5, the first air-out dividing plate 61 and the second air-out dividing plate 62 can be connected on base 2 by securing member respectively, thus, the production difficulty of micro-wave oven 100 be can reduce, dismounting and the maintenance of micro-wave oven 100 are convenient to.
In specific embodiments more of the present utility model, because the cost of radiator fan is low, simple in structure, install easily, therefore air ducting 43 adopts radiator fan.In other specific embodiments of the present utility model, because the efficiency of blower fan is high, reliable operation, long service life, therefore air ducting 43 adopts blower fan.Certainly, the utility model is not limited to this, air ducting 43 also can be other elements, as long as air ducting 43 can import to outside air in wind inlet channel 31, and the air in wind inlet channel 31 is imported to the first air-out air channel 321 and the second air-out air channel 322.Particularly, control module 44 is electrically connected with air ducting 43, and control module 44 is controlled the duty of air ducting 43.
In embodiment more of the present utility model, as shown in figures 1 and 3, the first sidepiece 13 comprises the first side seat 134 and the first side chamber plate 131, the first side seat 134 be located at the first side chamber plate 131 outside and and the first side chamber plate 131 between limit the first air duct 151, the first side chamber plates 131 inwall be provided with and the air outlet slit 16 of the first air duct 151 conductings.
In the example depicted in fig. 1, the first side chamber plate 131 comprises the first connecting plate 132 and the first gripper shoe 133, and above-mentioned air outlet slit 16 is located in the first gripper shoe 133, and air outlet slit 16 comprises multiple circular holes that run through the first gripper shoe 133.The first gripper shoe 133 is vertically connected on chassis 12, and the first gripper shoe 133 is formed as semicircular flat board, and the first connecting plate 132 extends towards the direction away from chassis 12 from the outer peripheral arc section of the first gripper shoe 133.Alternatively, the first connecting plate 132, the first gripper shoe 133 and chassis 12 part that is formed in one.
In the example shown in Fig. 1 and Fig. 3, the first side seat 134 comprises the first fishplate bar 135 and the first end plate 136, the first fishplate bar 135 is connected on the first end plate 136, the shape of the first fishplate bar 135 is substantially identical with the formation of the first connecting plate 132, thus, the first connecting plate 132 can be fastened and connected on the first fishplate bar 135, thereby the first side seat 134 can be connected with the first side chamber plate 131.
Particularly, as shown in figures 1 and 3, the first side chamber plate 131 and the first side seat 134 mutually fasten and form hollow bulb 15.The lower end of hollow bulb 15 is communicated with the second air-out air channel 322, and the side towards cooking cavity 19 of the first end plate 136 is provided with in the first baffle plate 73, the second air-out air channels 322 and is provided with second baffle 74, and corresponding the first baffle plate 73 of second baffle 74 arranges.
Alternatively, the first baffle plate 73 can be formed in one with the first side seat 134, and the first baffle plate 73 also can be connected on the first side seat 134 by securing member.Second baffle 74 can with base 2 part that is formed in one, second baffle 74 also can be connected on base 2 by securing member.
More specifically, as shown in Figure 1 to Figure 3, on fore-and-aft direction, the first baffle plate 73 is concordant with second baffle 74, and on left and right directions, the first baffle plate 73 is also concordant with second baffle 74.
Wherein, as shown in Figure 1, hollow bulb 15 is divided into two sub-portions by the first baffle plate 73, forms above-mentioned the first air duct 151 away from the sub-portion of air ducting 43, now air outlet slit 16 is located at the front side of the first gripper shoe 133, thereby makes air outlet slit 16 can be communicated with the first air duct 151.Now, the first baffle plate 73, second baffle 74 and the second air-out dividing plate 62 coordinate with by the first air duct 151 of the air guide in the second air-out air channel 322.
In embodiment more of the present utility model, as shown in Figure 1 and Figure 4, the second sidepiece 14 comprises the second side seat 144 and the second side chamber plate 141, the second side seat 144 be located at the second side chamber plate 141 outside and and the second side chamber plate 141 between limit the second air duct 152, the inwall of the second side chamber plate 141 is provided with the outer wall of air inlet 17, the second side seats 144 of the second air duct 152 conductings and is provided with and the air outlet 18 of the second air duct 152 conductings.
In the example depicted in fig. 1, the second side chamber plate 141 comprises the second connecting plate 142 and the second gripper shoe 143, because the shape of the second connecting plate 142 is identical with the shape of the first connecting plate 132, the second gripper shoe 143 is identical with the shape of the first gripper shoe 133, just no longer the shape of the second connecting plate 142 and the second gripper shoe 143 is described in detail here.
In the example shown in Fig. 1 and Fig. 4, the second side seat 144 comprises that the second fishplate bar 145 and the second end plate 146, the second end plates 146 are connected on the second fishplate bar 145.Because the shape of the second fishplate bar 145 is identical with the shape of the first fishplate bar 135, the second end plate 146 and relative cooking cavity 19 symmetries of the first end plate 136, be just no longer described in detail the shape of the second fishplate bar 145 and the second end plate 146 here.
Thus, the second connecting plate 142 can be fastened and connected on the second fishplate bar 145, thereby the second side seat 144 can be connected with the second side chamber plate 141.The second side seat 144 and the second side chamber plate 141 mutually fasten and form the second air duct 152.
Particularly, as shown in Figure 1, air inlet 17 comprises multiple circular holes that run through the second gripper shoe 143, and air outlet 18 comprises multiple square openings that run through the second end plate 146, and thus, cooking cavity 19 can be in communication with the outside by the second air duct 152.More specifically, as shown in Figure 1, air inlet 17 is located at the front side of the second gripper shoe 143, thus, can increase the distance between air inlet 17 and air outlet slit 16, thereby improves the convection current of air in cooking cavity 19 and the degree of heat exchange that import from air outlet slit 16.
Further, as shown in Figure 4, the bottom of the second side seat 144 is provided with for stopping that the air in the second air duct 152 enters into the dividing plate 75 in electric chamber 3, thus, can avoid the high temperature air in cooking cavity 19 to flow in electric chamber 3, thereby avoid the components and parts excess Temperature in electric chamber 3 to cause components and parts to burn out.
According to the micro-wave oven 100 of the utility model embodiment, by being provided with air intake dividing plate 5, the first air-out dividing plate 51 and the second air-out dividing plate 52 to form wind inlet channel 31, the first air-out air channel 321 and the second air-out air channel 322, and adopt radiator fan or blower fan that outside air is imported in wind inlet channel 31, again the air in wind inlet channel 31 is imported to the first air-out air channel 321 and the second air-out air channel 322, thereby under the prerequisite of radiating effect that improves micro-wave oven 100, make the simple and reasonable of micro-wave oven 100, handling ease, with low cost.By being provided with the first air duct 151 and the second air duct 152, make the air in the second air-out air channel 322 can import cooking cavity 19 under the driving of radiator fan or blower fan again, thus the food in raising cooking cavity 19 or the cooling velocity of other article.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. a micro-wave oven, is characterized in that, comprising:
Body of heater, described body of heater comprises cooking cavity, is positioned at the first sidepiece and second sidepiece of described cooking cavity both sides, described the first sidepiece is provided with the first air duct with described cooking cavity conducting, and described the second sidepiece is provided with respectively the second air duct with described cooking cavity and extraneous conducting;
Base, described base is located on the lower surface of described body of heater, between described base and described body of heater, limit electric chamber, described base is provided with air inlet and gas outlet, in described base, limit wind inlet channel, the first air-out air channel and the second air-out air channel, described wind inlet channel and described air inlet conducting, described the first air-out air channel respectively with described wind inlet channel and the conducting of described gas outlet, described the second air-out air channel respectively with described wind inlet channel and described the first air duct conducting;
Air ducting, it is interior so that air is imported to described wind inlet channel from described air inlet that described air ducting is located at described wind inlet channel, and the air in described wind inlet channel is imported to described the first air-out air channel and described the second air-out air channel;
Microwave generating unit, described microwave generating unit is located in one of them of described the first air-out air channel and described the second air-out air channel;
High-tension transformer, described high-tension transformer is located in another of described the first air-out air channel and described the second air-out air channel;
Control module, described control module is located in described electric chamber and is electrically connected with described microwave generating unit and described high-tension transformer respectively.
2. micro-wave oven according to claim 1, is characterized in that, comprising:
Air intake dividing plate, described air intake dividing plate be located in described electric chamber with and the sidewall of described electric chamber between limit described wind inlet channel;
The first air-out dividing plate, described the first air-out dividing plate is located in described electric chamber, limits described the first air-out air channel between described the first air-out dividing plate, described air intake dividing plate and the sidewall of described electric chamber;
The second air-out dividing plate, described the second air-out dividing plate is located in described electric chamber, limits described the second air-out air channel between described the second air-out dividing plate, described air intake dividing plate and the sidewall of described electric chamber.
3. micro-wave oven according to claim 2, is characterized in that, described control module is between described the first air-out dividing plate and described the second air-out dividing plate.
4. micro-wave oven according to claim 2, is characterized in that, described air intake dividing plate comprises:
The first dividing plate, one end of described the first dividing plate is connected with the sidewall of described base;
Second partition, one end of described second partition is connected with the sidewall of described base, and the other end of described the first dividing plate and the other end of described second partition are spaced apart, and described air ducting is between described the first dividing plate and described second partition.
5. micro-wave oven according to claim 4, it is characterized in that, the sidewall of one end of described first dividing plate of vicinity of described the first air-out dividing plate is provided with the first wind deflector extending towards described the second air-out dividing plate, and the other end of described second partition is provided with the second wind deflector extending towards described the second air-out dividing plate.
6. micro-wave oven according to claim 1, it is characterized in that, described the first sidepiece comprises the first side seat and the first side chamber plate, described the first side seat be located at described the first side chamber plate outside and and described the first side chamber plate between limit described the first air duct, the inwall of described the first side chamber plate is provided with the air outlet slit with described the first air duct conducting.
7. micro-wave oven according to claim 1, it is characterized in that, described the second sidepiece comprises the second side seat and the second side chamber plate, described the second side seat be located at described the second side chamber plate outside and and described the second side chamber plate between limit described the second air duct, the inwall of described the second side chamber plate is provided with the air inlet with described the second air duct conducting, and the outer wall of described the second side seat is provided with the air outlet with described the second air duct conducting.
8. micro-wave oven according to claim 7, is characterized in that, the bottom of described the second side seat is provided with for stopping that the air in described the second air duct enters into the dividing plate in described electric chamber.
9. micro-wave oven according to claim 1, is characterized in that, described microwave generating unit is located in described the second air-out air channel, and described high-tension transformer is located in described the first air-out air channel.
10. micro-wave oven according to claim 1, is characterized in that, the contiguous described microwave generating unit of described air ducting arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858593.6U CN203671683U (en) | 2013-12-23 | 2013-12-23 | Microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858593.6U CN203671683U (en) | 2013-12-23 | 2013-12-23 | Microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671683U true CN203671683U (en) | 2014-06-25 |
Family
ID=50967972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858593.6U Expired - Fee Related CN203671683U (en) | 2013-12-23 | 2013-12-23 | Microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042651A (en) * | 2015-08-28 | 2015-11-11 | 广东美的厨房电器制造有限公司 | Microwave oven |
-
2013
- 2013-12-23 CN CN201320858593.6U patent/CN203671683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042651A (en) * | 2015-08-28 | 2015-11-11 | 广东美的厨房电器制造有限公司 | Microwave oven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203757994U (en) | Water heater with water-electricity-separating electromagnetic heating function | |
| CN104633726B (en) | Drawer-type microwave oven | |
| CN104633727B (en) | Built-in microwave oven and microwave cooking system | |
| CN202792289U (en) | Radiator component used for electric control box of air-conditioning outdoor unit | |
| CN205825143U (en) | The base of microwave oven and microwave oven | |
| CN203454223U (en) | Induction cooker core and induction cooker applying induction cooker core | |
| CN203231351U (en) | Induction cooker | |
| CN202561920U (en) | Electric box for air-conditioning outdoor machine and air-conditioning outdoor machine with the same | |
| CN203671679U (en) | Built-in microwave oven and microwave cooking system | |
| CN203671683U (en) | Microwave oven | |
| CN103423816A (en) | Outdoor unit of air conditioner and electric box of outdoor unit of air conditioner | |
| CN203671684U (en) | Microwave oven | |
| CN205026750U (en) | Microwave heating device | |
| CN203609255U (en) | Cover body component for electric pressure cooker and electric pressure cooker provided with cover body component | |
| CN203231398U (en) | Warmer | |
| CN203614460U (en) | Fan and induction cooker with fan | |
| CN203671680U (en) | Microwave oven | |
| CN103871928B (en) | Semiconductor device and heater thereof | |
| CN203615413U (en) | Induction cooker base component and induction cooker | |
| CN203506447U (en) | Food heating device | |
| CN112471920B (en) | Cooking utensil | |
| CN213551345U (en) | Cooking utensil | |
| CN210373581U (en) | Electric flame stove | |
| CN203478407U (en) | Heater | |
| CN203454390U (en) | Multidirectional electric heating fan heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20201223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |