CN102954505A - Barbecue type microwave oven - Google Patents
Barbecue type microwave oven Download PDFInfo
- Publication number
- CN102954505A CN102954505A CN 201110242258 CN201110242258A CN102954505A CN 102954505 A CN102954505 A CN 102954505A CN 201110242258 CN201110242258 CN 201110242258 CN 201110242258 A CN201110242258 A CN 201110242258A CN 102954505 A CN102954505 A CN 102954505A
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- barbecue
- barbecue tube
- tube
- microwave oven
- division board
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Abstract
The invention discloses a barbecue type microwave oven. The barbecue type microwave oven comprises a cooking chamber, the top of the cooking chamber is provided with a through hole, the peripheral top of the through hole is fixedly provided with a barbecue cover, the barbecue cover is provided with a barbecue tube connected with an electric control chamber, the top of the cooking chamber is provided with a separation plate for separating the barbecue tube and the cooking chamber, the separation plate is provided with light holes, and the position of the separation plate right below the barbecue tube downward protrudes. The position of the barbecue tube separation screen (plate) corresponding to the barbecue tube downward protrudes, so a reinforcement effect is possessed; the downward stretching makes the screen be inclined and the mesh section area be increased, so light of the barbecue tube can maximally permeate the separation screen and irradiates foods; the downward protruding also can increase the direct distance between the separation screen and the barbecue tube, so the overhigh temperature of the separation screen is avoided; and the separation screen will continuously downward protrude and won't upward interfere with the barbecue tube even the separation screen deforms, so the barbecue tube is protected from the influence of the separation plate.
Description
Technical field
The present invention relates to barbecue type microwave oven, relate in particular to a kind of protecting screen structure of barbecue type microwave oven.
Background technology
Generally say and, micro-wave oven is with plugged, utilizes the microwave action that produces and the machine of cooking food easily.Particularly recently except magnetron, also be provided with the heating sources such as heating element, multiple cooking method occurred, that is, and the heat that produces in the recycling heating element and carry out the cooking method, or the position of control heater and method of arranging etc.
Fig. 1 is the micro-wave oven schematic diagram of existing band barbecue.That is, existing micro-wave oven is to be divided into lower member substantially consisting of, that is, body of heater 1, it is forming whole outward appearance; Cooking room 2, section is carrying out whole roasting process within it; Electric control chamber 3, its inside is arranging various electric components.Wherein, electric control chamber 3 is provided in a side of in the side spaces of the cooking room 2 in the space in the body of heater 1.Be provided with the quartz roaster pipe 5 of electric control chamber control with the top of the cooking room 2 of grill microwave oven, provide heat with the food for the treatment of roasting to cooking room 2.
The object of barbecue type microwave oven specification requirement certain diameter cannot be from directly touching barbecue tube Anywhere.For preventing from the body of heater internal damage to barbecue tube 5, between barbecue tube 5 and furnace upper cover, increase safeguard structure, the isolation barbecue tube contacts with the inside of body of heater.
Chinese patent 200420085537.4 discloses a kind of micro-wave oven of open-heating barbecue; include the quartz roaster pipe that is connected with electric control chamber is installed in cooking room, the electric control chamber Barbecuing cover; top at cooking room is provided with Barbecuing cover; the quartz roaster pipe that is connected with electric control chamber is installed on the Barbecuing cover; make the quartz roaster pipe directly expose to cooking in microwave oven indoor, being fixed on has protective cradle on the Barbecuing cover.
But when microwave and barbecue tube are worked simultaneously, microwave easily and barbecue tube interfere produce strike sparks etc. bad.
As another kind of embodiment, in the prior art general adopt at cooking inner chamber and be located thereon between the heating chamber of section be provided with separation net, be evenly equipped with circular hole on this separation net.The separation net of metal material so that the heat-generating pipe of heating chamber do not expose to the cooking inner chamber in, can prevent microwave through heating chamber to external leakage.
But separation net can cause the heat reflection in the heating chamber on the one hand, cause thermal loss too much, directly affect speed and the effect of barbecue, and because the space of micro-wave oven is limit, the separation net of general closed planar is very near apart from barbecue tube, when barbecue, the temperature that barbecue tube produces is very high, easily causes the separation net generation deformation of barbecue tube below upwards to be arched upward, and the separation net that arches upward even meeting directly contact with barbecue tube, serious even barbecue tube can be pushed up brokenly, have a strong impact on product quality.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple in structure, the catch net structure that has larger light transmittance and can avoid it to be heated and upwards to arch upward.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of barbecue type microwave oven, it comprises cooking room, open a through hole at the top of cooking room, the top is fixedly installed Barbecuing cover around the through hole, the barbecue tube that is connected with electric control chamber is installed at Barbecuing cover, and be fixedly installed at the top of described cooking room barbecue tube and cooking room are kept apart demarcation strip, offering loophole on the described demarcation strip, the corresponding position is to lower convexity under described division board and the barbecue tube.
Preferably, described division board is formed by the stainless steel punching press, and the strong easy cleaning of stainless heat-resisting quantity and processing punching press are convenient.
Preferably, the downward curved projection in corresponding position under described division board and the barbecue tube, arc convex can be arc-shaped convex or other parabolic arc convex.
Preferably, when being provided with a barbecue tube in the described Barbecuing cover, be formed with the arc convex to lower convexity in division board and its corresponding position.When being provided with two heating tubes in described Barbecuing cover, described division board and each barbecue tube below form an arc convex, and described division board cross section is the B font.Equally, for other shapes, such as U-shaped or special-shaped barbecue tube, process accordingly described division board it is being got final product with downward protrusion the in barbecue tube corresponding position.
Preferably, described projection is protruded the height on division board plane at 3-8mm.
Protrude downwards barbecue tube separation net of the present invention and barbecue tube corresponding position, can play the effect of reinforcement, and by lower protruding stretching the hole sectional area of the inclination of net wall, mesh is increased, the luminous energy of barbecue tube is shone on the food through separation net to greatest extent, thereby reach better heating effect, reduce energy loss, can also increase the illumination in the stove simultaneously.Also increase the direct range of separation net and barbecue tube to lower convexity, avoided its excess Temperature, even and if deformation occurs it can continue downwards to protrude and can upwards not interfere with barbecue tube, the protection barbecue tube is not subjected to the impact of division board.
Description of drawings
Fig. 1 is the barbecue type microwave oven decomposition texture schematic diagram of prior art;
Fig. 2 is partition plate structure schematic diagram of the present invention;
Fig. 3 is that demarcation strip of the present invention is installed the attitude structural representation.
The specific embodiment
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with drawings and embodiments.
Micro-wave oven of the present invention is to comprise that substantially body of heater, body of heater are when forming outward appearance, to be provided with cooking room in a side space, and opposite side is possessing electric control chamber in the space.Open a rectangular through-hole at the top of cooking room, around the through hole pressing hole is set, the mode that connects by pressing is fixed on top in the cooking room to Barbecuing cover 10.Barbecuing cover 10 can make protrude to the cooking room outside and closely secure bond make the top of cooking room form outwardly shape at the top of cooking room, strengthened the space of cooking room.Used Barbecuing cover 10 usefulness aluminium alloys or other refractory metal plate stampings are made, and it is shaped as rectangle, square, circle, oval-shaped any, and the shape of quartz roaster pipe also should be done adaptive conversion.
At Barbecuing cover 10 the quartz roaster pipe (not shown) that is connected with electric control chamber is installed, indoor for avoiding the quartz roaster pipe directly to expose to cooking in microwave oven, be fixedly installed demarcation strip 20 at the top of described cooking room, described demarcation strip 20 be fixed on cooking room top rectangular through hole around so that barbecue tube and cooking room are kept apart, its fixed form can be that screw is fixed, riveted joint or integrally formed.
Shown in Fig. 2,3, described division board 20 is formed by the stainless steel punching press, be formed with the manhole that evenly gathers on it, the diameter of manhole is at 3-5cm, with shield microwaves as much as possible, it effectively avoids microwave to enter the barbecue tube zone simultaneously at the assurance printing opacity, prevents that microwave and barbecue tube from interfering or passes through the leakage of barbecue tube zone.
For avoiding the barbecue tube heating that division board is upwards arched upward, the downward curved projection in corresponding position under described division board and the barbecue tube, described arc convex extends along the barbecue tube bearing of trend, namely, described division board is formed with the wave projection, and the wave trough position of described wave projection is just in time corresponding with barbecue tube.
Specifically, for single barbecue tube, it has one to the arc convex of lower convexity, for the double joint heating tube, all forms an arc convex below each corresponding barbecue tube, and namely described division board cross section is the B font.
For U-shaped barbecue tube or other special-shaped barbecue tube, division board is downward curved projection below corresponding barbecue tube extension path, i.e. the wave projection.
Preferably, described projection is protruded the height of primary plane at 3-8mm, preferably at 3-5mm.
Protrude downwards barbecue tube separation net and barbecue tube corresponding position, can play the effect of reinforcement, and by lower protruding stretching the hole sectional area of the inclination of net wall, mesh is increased, the luminous energy of barbecue tube is shone on the food through separation net to greatest extent, thereby reach better heating effect, reduce energy loss, can also increase the illumination in the stove simultaneously.Also increase the direct range of separation net and barbecue tube to lower convexity, avoided its excess Temperature, even and if deformation occurs it can continue downwards to protrude and can upwards not interfere with barbecue tube, the protection barbecue tube is not subjected to the impact of division board.
Only be preferred embodiment of the present invention by the above; 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 (6)
1. barbecue type microwave oven, it comprises cooking room, open a through hole at the top of cooking room, the top is fixedly installed Barbecuing cover around the through hole, the barbecue tube that is connected with electric control chamber is installed at Barbecuing cover, and be fixedly installed at the top of described cooking room barbecue tube and cooking room are kept apart demarcation strip, offer loophole on the described demarcation strip, it is characterized in that: the corresponding position is to lower convexity under described division board and the barbecue tube.
2. barbecue type microwave oven as claimed in claim 1, it is characterized in that: described division board is formed by the stainless steel punching press.
3. barbecue type microwave oven as claimed in claim 1 is characterized in that: the downward curved projection in corresponding position under described division board and the barbecue tube.
4. barbecue type microwave oven as claimed in claim 1 is characterized in that: be provided with a barbecue tube in the described Barbecuing cover, be formed with the arc convex to lower convexity in division board and its corresponding position.
5. barbecue type microwave oven as claimed in claim 1 is characterized in that: be provided with two heating tubes in the described Barbecuing cover, described division board and each barbecue tube below form an arc convex, and described division board cross section is the B font.
6. such as each described barbecue type microwave oven of claim 1-5, it is characterized in that: described projection is protruded the height on division board plane at 3-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110242258 CN102954505A (en) | 2011-08-23 | 2011-08-23 | Barbecue type microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110242258 CN102954505A (en) | 2011-08-23 | 2011-08-23 | Barbecue type microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102954505A true CN102954505A (en) | 2013-03-06 |
Family
ID=47763658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110242258 Pending CN102954505A (en) | 2011-08-23 | 2011-08-23 | Barbecue type microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102954505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550249A (en) * | 2017-09-07 | 2018-01-09 | 广东美的厨房电器制造有限公司 | Scorch container and microwave heating system |
-
2011
- 2011-08-23 CN CN 201110242258 patent/CN102954505A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550249A (en) * | 2017-09-07 | 2018-01-09 | 广东美的厨房电器制造有限公司 | Scorch container and microwave heating system |
| CN107550249B (en) * | 2017-09-07 | 2019-09-24 | 广东美的厨房电器制造有限公司 | Scorch container and microwave heating system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |