CN101737815A - Embedded microwave oven - Google Patents
Embedded microwave oven Download PDFInfo
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- CN101737815A CN101737815A CN200810152856A CN200810152856A CN101737815A CN 101737815 A CN101737815 A CN 101737815A CN 200810152856 A CN200810152856 A CN 200810152856A CN 200810152856 A CN200810152856 A CN 200810152856A CN 101737815 A CN101737815 A CN 101737815A
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Abstract
The invention discloses an embedded microwave oven which comprises a shell (1), a front panel (4) and a decoration frame (6), wherein the front panel (4) is positioned on the front surface of the shell (1), a control panel (10) is arranged at the right end of the front panel (4), a mounting ear (11) is respectively convexly arranged at the top and the right side of the control panel (10), and a screw hole (12) is respectively correspondingly arranged on the mounting ear (11) and the front panel (4). proved by the technical scheme provided by the invention, the fixed structure of the control panel of the embedded microwave oven provided by the invention is simple and convenient to install, the production efficiency of the microwave oven can be greatly improved, and the embedded microwave oven does not need to occupy too much space.
Description
Technical field
The present invention relates to field of mechanical technique, particularly relate to a kind of built-in microwave oven.
Background technology
Micro-wave oven is to produce microwave by electric current, and microwave irradiation surface of heating object in the cavity is come device that article are heated.As everyone knows, micro-wave oven is a kind of modernization cooking kitchen range with microwave heating of food.The microwave that it adopted is a kind of electromagnetic wave.This electromagnetic energy is not only much bigger than common radio wave, but also characteristics are arranged very much, and microwave at a touch metal just reflects, and metal has no idea to absorb or conduct it at all; Microwave can pass insulating materials such as glass, pottery, plastics, but can consumed energy; And contain the food of moisture, and microwave not only can not see through, and its energy can be absorbed on the contrary.Based on these characteristics, micro-wave oven is heat food well, has obtained utilization widely in daily life.
Along with development of times, rise day by day kitchen articles such as gas furnace or kraut refrigerator are designed to damascene structures, make between household appliances and the kitchen furniture and coordinate mutually, give whole aesthetic feeling.Micro-wave oven also just is designed to embedded, i.e. built-in microwave oven.
Referring to Fig. 1, Fig. 2, existing a kind of built-in microwave oven includes housing 1, is positioned at the front panel 4 in housing 1 front, door for microwave oven 5 and escutcheon 6, in housing 1, be formed with culinary art cavity 2 and electric apparatus room 3, described culinary art cavity 2 is positioned at the left side of housing, the right side of housing 1 is described electric apparatus room, magnetron 7, high-tension transformer 8 and high-voltage capacitor are installed in this electric apparatus room, described control panel 10 is positioned at the right-hand member of front panel 4, and the periphery of above-mentioned escutcheon 6 is designed to the rectangle sheet frame.
In the lump referring to Fig. 3, the periphery upper side of described escutcheon 6 is provided with air inlet 61, on described housing 1 rear board, have air outlet 62, after the air of micro-wave oven outside enters from the air inlet 61 of escutcheon 6 upper sides, to carrying out radiating and cooling in the micro-wave oven, form hot-air at last and emit from the air outlet 62 on housing 1 rear board.
But the control panel 10 of above-mentioned built-in microwave oven is by being screwed on the front panel 4 in its front, and covering shell in the above to cover at control panel 10 positive exposed screws, is finally finished installation then.So, if to this control panel 10 installation and removal, needed step is more, all will open the dismounting that shell could be realized control panel at every turn, causes inconvenience for the regular maintenance of control panel.
In addition, in order to realize fixedlying connected between described escutcheon 6 and the control panel 4, the right moulding of described escutcheon is to projecting inward two positioning convex column and two fixedly projections with screw hole of being provided with, and be provided with two detents with these two corresponding positions of positioning convex column on the control panel 4, on the control panel 4 with two fixedly the corresponding position of projection be provided with two screw holes, when mounted, at first two positioning convex column are overlapped the location with two detents, could pass screw hole on fixing projection and the control panel with screw then, thereby escutcheon 6 and control panel 4 are fixed together, therefore install not convenient, influence the production efficiency of micro-wave oven, and have 4 and protrude the projection that is provided with, taken too many space, and the feasible mould complexity that generates this control panel, the production cost of increase micro-wave oven.
When being placed in the cabinet in view of built-in microwave oven, the rear board of housing 1 is towards the inner space of cabinet, so the hot-air that the air outlet 62 from housing 1 rear board comes out discharges towards cabinet inside, and cabinet is generally the structure of inner sealing, sluggish in air circulation, therefore the hot-air that comes out from air outlet 62 makes the air themperature of cabinet inside constantly rise easily, can't well be dispelled the heat, thereby formation disaster hidden-trouble, and when micro-wave oven caught fire because of breaking down, flame came out along air outlet 62, and direct and cabinet inner surface comes in contact burning, the user who is positioned at housing 1 the place ahead can't in time find flame, causes the generation of fire.
In addition, under the long-term exhaust of hot air of air outlet 62 is impacted, the easy temperature distortion of the inner surface of cabinet, the coating of inner surface etc. comes off easily, therefore cabinet is caused damage.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of built-in microwave oven, the control panel fixed structure installing/dismounting that it had is simple and convenient, can improve the production efficiency of micro-wave oven significantly, and need not to take too many space.
For this reason, the invention provides a kind of built-in microwave oven, include housing 1, be positioned at front panel 4, the escutcheon 6 in housing 1 front, the right-hand member of described front panel 4 is provided with control panel 10, the top of described control panel 10 and right side be outstanding respectively to be provided with a mounting ear 11, correspondingly respectively on described mounting ear 11 and the described front panel 4 is provided with a screw hole 12.
Preferably, the right moulding of described escutcheon 6 is provided with two positioning and fixing projections 13 to projecting inward, the corresponding position of described and described control panel 10 is provided with two positioning and fixing grooves 14, correspondingly respectively on described positioning and fixing projection 13 and the positioning and fixing groove 14 is provided with a fixing screw hole 15.
Preferably, be formed with culinary art cavity 2 and electric apparatus room in the described housing 1, above the described housing 1, left, the below and the back side are respectively arranged with a upper cover body 51, left cover body 52, lower cover 53 and rear cover body 54, the top right half part of described escutcheon 6 is provided with first air inlet 61, the right panel of described housing 1 is provided with second air inlet 62, described rear cover body 54 is provided with the 3rd air inlet 63, these three air inlets are connected with the micro-wave oven inner space, the top left-half of described escutcheon 6 is provided with first air outlet 71, the left side of described escutcheon 6 is provided with second air outlet 72, the bottom of described escutcheon 6 is provided with the 3rd air outlet 73, described first air outlet 71 is connected with the space, barbecue tube place of micro-wave oven, described second air outlet 72 is connected with the culinary art cavity 2 of micro-wave oven, and described the 3rd air outlet 73 is connected with micro-wave oven bottom and electric apparatus room.
Preferably, described first air outlet 71 is connected with the space, barbecue tube place of micro-wave oven by first exhaust passage 81, first louvre 91, described first louvre 91 is positioned at the left end of described housing 1 end face, and described first exhaust passage 81 is the left-half in the space, interval between upper cover body 51 and housing 1 end face.
Preferably, described second air outlet 72 is connected with the culinary art cavity 2 of micro-wave oven by second exhaust passage 82, second louvre 92, described second louvre 92 is positioned on the Left-Hand Panel of described housing 1, there is certain space, interval between the left surface of described left cover body 52 and housing 1, forms described second exhaust passage 82.
Preferably, described the 3rd air outlet 73 is connected with the electric apparatus room on micro-wave oven bottom and right side by the 3rd exhaust passage 83, the 3rd louvre 93, described the 3rd louvre 93 is positioned at the bottom of described housing 1, there is certain space, interval between the bottom of described lower cover 53 and housing 1, forms the 3rd exhaust passage 83.
Preferably, there is certain space, interval between the back side of described rear cover body 54 and described housing 1, form the second inlet channel 60b, have certain right half part between described upper cover body 51 and housing 1 end face and form the first inlet channel 60a in the space at interval, the air that enters from described first air inlet 61 finally enters into micro-wave oven inside by the flow through first inlet channel 60a and the second inlet channel 60b.
By above technical scheme provided by the invention as seen, built-in microwave oven provided by the invention, the control panel fixed structure that it had is installed simple and convenient, can improve the production efficiency of micro-wave oven significantly, and need not to take too many space.
In addition, three air inlets and three air outlets that built-in microwave oven of the present invention had can form good air flow channel, thereby the heat of each part of micro-wave oven is in time distributed, guarantee use of microwave ovens safety, prolonged the use of microwave ovens life-span.
By using micro-wave oven provided by the invention, when micro-wave oven catches fire because of breaking down, three air outlets of flame on escutcheon 6 come out, can be not directly and closet surface come in contact burning, and the user who is positioned at housing 1 the place ahead can in time find flame, electrical equipment is cut off the power supply, avoid the generation of fire.
Description of drawings
Fig. 1 is the schematic perspective view of existing a kind of built-in microwave oven;
Fig. 2 removes perspective view behind the control panel on escutcheon and right side for built-in microwave oven shown in Figure 1;
Fig. 3 is the rear isometric view of built-in microwave oven shown in Figure 1;
Fig. 4 is the perspective exploded view of a kind of built-in microwave oven provided by the invention;
Fig. 5 is built-in microwave oven of the present invention shown in Figure 4 perspective exploded view when the back side is seen;
Fig. 6 is built-in microwave oven of the present invention shown in Figure 4 perspective exploded view when the bottom is seen;
Fig. 7 is the front schematic perspective view of a kind of built-in microwave oven provided by the invention;
Fig. 8 is the back side schematic perspective view of a kind of built-in microwave oven provided by the invention;
Fig. 9 is the schematic perspective view of the control panel in a kind of built-in microwave oven provided by the invention;
Figure 10 is the schematic perspective view of escutcheon in a kind of built-in microwave oven provided by the invention.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Fig. 4 is the schematic perspective view of a kind of built-in microwave oven provided by the invention, Fig. 5 is built-in microwave oven of the present invention shown in Figure 4 schematic perspective view when the back side is seen, Fig. 6 is built-in microwave oven of the present invention shown in Figure 4 schematic perspective view when the bottom is seen.
Referring to Fig. 4 to Fig. 6, a kind of built-in microwave oven provided by the invention includes housing 1, is positioned at the front panel 4 and the escutcheon 6 in housing 1 front, in housing 1, be formed with culinary art cavity 2 and electric apparatus room, described culinary art cavity 2 is positioned at the left side of housing, the right side of housing 1 is described electric apparatus room, magnetron, high-tension transformer and high-voltage capacitor are installed in this electric apparatus room, and the right-hand member of its front panel 4 has control panel 10, and the periphery of above-mentioned escutcheon 6 is designed to the rectangle sheet frame.
Top, left, the below and the back side of described housing 1 are respectively arranged with a upper cover body 51, left cover body 52, lower cover 53 and rear cover body 54.
The top right half part of described escutcheon 6 is provided with first air inlet 61, the right panel of described housing 1 is provided with second air inlet 62, the rear cover body 54 that described housing 1 back side is provided with is provided with the 3rd air inlet 63, these three air inlets are connected with the micro-wave oven inner space, there is certain space, interval between the back side of described rear cover body 54 and described housing 1, forms the second inlet channel 60b.
Be positioned at the rear side of housing 1 in view of the fan of micro-wave oven, therefore described the 3rd air inlet 63 is apart from the close together of fan, can shorten air drag effectively, increase the air quantity that enters micro-wave oven inside from this air inlet, the radiating effect to the micro-wave oven intraware is provided.
The top left-half of described escutcheon 6 is provided with first air outlet 71, and the left side of described escutcheon 6 is provided with second air outlet 72, and the bottom of described escutcheon 6 is provided with the 3rd air outlet 73.
Described first air outlet 71 is connected with the space, barbecue tube place of micro-wave oven by first exhaust passage 81, first louvre 91, described first louvre 91 is positioned at the left end of described housing 1 end face, described barbecue tube is positioned at the below of first louvre 91, thereby, guarantee that the heat of barbecue tube is distributed timely by this first air outlet 71 is set;
Described second air outlet 72 is connected with the culinary art cavity 2 of micro-wave oven by second exhaust passage 82, second louvre 92, described second louvre is positioned on the Left-Hand Panel of described housing 1, thereby by this second air outlet 72 is set, make that the heat and the formed steam of heat food of culinary art cavity 2 inside of micro-wave oven is distributed timely, prevent from front panel 4 and go up the fire door of installing knot mist phenomenon to occur;
Described the 3rd air outlet 73 is connected with the electric apparatus room on micro-wave oven bottom and right side by the 3rd exhaust passage 83, the 3rd louvre 93, thereby can guarantee the timely heat radiation of electrical equipment portion chamber, micro-wave oven of the present invention right side and bottom disk in microwave oven.The 3rd louvre 93 is positioned at the bottom of described housing 1.
As shown in Figure 3, have certain space, interval between upper cover body 51 and housing 1 end face, be divided into the first inlet channel 60a two parts on first exhaust passage 81 and the right on the left side by the dividing plate 50 on housing 1 end face;
The air that enters from described first air inlet 61 finally enters into micro-wave oven inside by the flow through first inlet channel 60a and the second inlet channel 60b.
There is certain space, interval between the left surface of described left cover body 52 and housing 1, forms second exhaust passage 82, have certain space, interval between the bottom of described lower cover 53 and housing 1, form the 3rd exhaust passage 83.
In built-in microwave oven provided by the invention, design has three place's air inlets and three place's air outlets, for air inlet structure design of the present invention, wherein, the 3rd air inlet 63 can shorten air drag effectively apart from the close together of fan, increases the air quantity that enters from this air inlet.And as a supplement with first air inlet 1, making does not in time have under the situation of air inlet in the set cabinet of micro-wave oven, also can guarantee the air intake of micro-wave oven, thereby guarantee the operate as normal of micro-wave oven, second air inlet on housing 1 right side can further increase the air quantity that enters in the micro-wave oven, improves the radiating efficiency of micro-wave oven of the present invention.
In addition, air outlet design of the present invention, by three air outlets are set, the barbecue tube, culinary art inside cavity and bottom disk in microwave oven and the electric apparatus room that are communicated with micro-wave oven respectively, thereby guarantee the efficiently radiates heat of each part of micro-wave oven of the present invention effectively, guarantee use of microwave ovens safety, avoided disaster hidden-trouble, prolong the use of microwave ovens life-span of the present invention on the whole.
In addition, by using micro-wave oven provided by the invention, when micro-wave oven catches fire because of breaking down, three air outlets of flame on escutcheon 6 come out, can be not directly and closet surface come in contact burning, and the user who is positioned at housing 1 the place ahead can in time find electrical equipment to be cut off the power supply flame, avoids the generation of fire.
Fig. 7 is the front schematic perspective view of a kind of built-in microwave oven provided by the invention, Fig. 8 is the back side schematic perspective view of a kind of built-in microwave oven provided by the invention, Fig. 9 is the schematic perspective view of the control panel in a kind of built-in microwave oven provided by the invention, and Figure 10 is the schematic perspective view of escutcheon in a kind of built-in microwave oven provided by the invention.
Referring to Fig. 7 to Figure 10, a kind of built-in microwave oven provided by the invention, the right-hand member of its front panel 4 has control panel 10, the top of described control panel 10 and right side be outstanding respectively to be provided with a mounting ear 11, correspondingly respectively on described mounting ear 11 and the described front panel 4 is provided with a screw hole 12.
The right moulding of described escutcheon 6 is provided with two positioning and fixing projections 13 to projecting inward, the corresponding position of described and described control panel 10 is provided with two positioning and fixing grooves 14, correspondingly respectively on described positioning and fixing projection 13 and the positioning and fixing groove 14 is provided with a fixing screw hole 15.
User of the present invention is when being installed to escutcheon 6 on the control panel 10, and the back that only positioning and fixing projection 13 and positioning and fixing groove 14 need be coincided together is fixed with screw, escutcheon 6 can be installed on the control panel 10.
Top and the right side respectively outstanding mounting ear 11 that be provided with of the present invention by using control panel 10, and corresponding respectively on described mounting ear 11 and described front panel 4 screw hole 12 is set, be that available screw carries out control panel 10 and front panel 4 firmly to fix, thereby can avoid the fixing screw of usefulness is exposed at the front of control panel 10, and install simple and conveniently, the integral production efficient of micro-wave oven can be provided.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. built-in microwave oven, it is characterized in that, include housing (1), be positioned at housing (1) positive front panel (4), escutcheon (6), the right-hand member of described front panel (4) is provided with control panel (10), the corresponding respectively screw hole (12) that is provided with on the outstanding respectively mounting ear (11) that is provided with in the top of described control panel (10) and right side, described mounting ear (11) and described front panel (4).
2. built-in microwave oven as claimed in claim 1, it is characterized in that, the right moulding of described escutcheon (6) is to projecting inward two the positioning and fixing projections (13) that are provided with, the corresponding position of described and described control panel (10) is provided with two positioning and fixing grooves (14), the corresponding respectively fixing screw hole (15) that is provided with on described positioning and fixing projection (13) and the positioning and fixing groove (14).
3. built-in microwave oven as claimed in claim 1 or 2, it is characterized in that, be formed with culinary art cavity (2) and electric apparatus room in the described housing (1), above the described housing (1), left, the below and the back side are respectively arranged with a upper cover body (51), left cover body (52), lower cover (53) and rear cover body (54), the top right half part of described escutcheon (6) is provided with first air inlet (61), the right panel of described housing (1) is provided with second air inlet (62), described rear cover body (54) is provided with the 3rd air inlet (63), these three air inlets are connected with the micro-wave oven inner space, the top left-half of described escutcheon (6) is provided with first air outlet (71), the left side of described escutcheon (6) is provided with second air outlet (72), the bottom of described escutcheon (6) is provided with the 3rd air outlet (73), described first air outlet (71) is connected with the space, barbecue tube place of micro-wave oven, described second air outlet (72) is connected with the culinary art cavity (2) of micro-wave oven, and described the 3rd air outlet (73) is connected with micro-wave oven bottom and electric apparatus room.
4. built-in microwave oven as claimed in claim 3, it is characterized in that, described first air outlet (71) is connected with the space, barbecue tube place of micro-wave oven by first exhaust passage (81), first louvre (91), described first louvre (91) is positioned at the left end of described housing (1) end face, and described first exhaust passage (81) is the left-half in the space, interval between upper cover body (51) and housing (1) end face.
5. built-in microwave oven as claimed in claim 3, it is characterized in that, described second air outlet (72) is connected with the culinary art cavity (2) of micro-wave oven by second exhaust passage (82), second louvre (92), described second louvre (92) is positioned on the Left-Hand Panel of described housing (1), there is certain space, interval between the left surface of described left cover body (52) and housing (1), forms described second exhaust passage (82).
6. built-in microwave oven as claimed in claim 3, it is characterized in that, described the 3rd air outlet (73) is connected with the electric apparatus room on micro-wave oven bottom and right side by the 3rd exhaust passage (83), the 3rd louvre (93), described the 3rd louvre (93) is positioned at the bottom of described housing (1), there is certain space, interval between the bottom of described lower cover (53) and housing (1), forms the 3rd exhaust passage (83).
7. built-in microwave oven as claimed in claim 3, it is characterized in that, there is certain space, interval between the back side of described rear cover body (54) and described housing (1), form second inlet channel (60b), have certain right half part between described upper cover body (51) and housing (1) end face and form first inlet channel (60a) in the space at interval, the air that enters from described first air inlet (61) finally enters into micro-wave oven inside by flow through first inlet channel (60a) and second inlet channel (60b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810152856A CN101737815A (en) | 2008-11-06 | 2008-11-06 | Embedded microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810152856A CN101737815A (en) | 2008-11-06 | 2008-11-06 | Embedded microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101737815A true CN101737815A (en) | 2010-06-16 |
Family
ID=42461648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810152856A Pending CN101737815A (en) | 2008-11-06 | 2008-11-06 | Embedded microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101737815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162489A (en) * | 2013-04-10 | 2013-06-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN108344018A (en) * | 2018-02-09 | 2018-07-31 | 广东美的厨房电器制造有限公司 | Mounting bracket and embedded cooker |
| CN111023175A (en) * | 2019-12-30 | 2020-04-17 | 广东美的厨房电器制造有限公司 | Electric heating device |
-
2008
- 2008-11-06 CN CN200810152856A patent/CN101737815A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162489A (en) * | 2013-04-10 | 2013-06-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103162489B (en) * | 2013-04-10 | 2015-10-21 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN108344018A (en) * | 2018-02-09 | 2018-07-31 | 广东美的厨房电器制造有限公司 | Mounting bracket and embedded cooker |
| CN108344018B (en) * | 2018-02-09 | 2019-12-06 | 广东美的厨房电器制造有限公司 | installing support and embedded cooking device |
| CN111023175A (en) * | 2019-12-30 | 2020-04-17 | 广东美的厨房电器制造有限公司 | Electric heating device |
| CN111023175B (en) * | 2019-12-30 | 2022-05-17 | 广东美的厨房电器制造有限公司 | Electric heating device |
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Open date: 20100616 |