CN102687588B - An oven - Google Patents
An oven Download PDFInfo
- Publication number
- CN102687588B CN102687588B CN201080060132.3A CN201080060132A CN102687588B CN 102687588 B CN102687588 B CN 102687588B CN 201080060132 A CN201080060132 A CN 201080060132A CN 102687588 B CN102687588 B CN 102687588B
- Authority
- CN
- China
- Prior art keywords
- baking oven
- lining
- axle
- motor
- displaceable element
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/74—Mode transformers or mode stirrers
- H05B6/745—Rotatable stirrers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Ovens (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
The present invention relates to an oven (1) which is of the type wherein cooking is performed by microwaves and which comprises a casing (2), a rear wall (3) covering the rear face of the casing (2), a cooking chamber (4) disposed in the casing (2), wherein foods to be cooked are placed, at least one movable element (5) disposed in the casing (2), at least one motor (6) providing the drive of the movable element (5), at least one shaft (7) providing the drive provided by the motor (6) to be transmitted to the movable element (5), a separator (8) separating the volume wherein the movable element (5) and the motor (6) are disposed, having a hole (9) through which the shaft (7) passes, a supporting wall (10) having an opening (11) through which the shaft passes (7), supporting the motor (6) and on which the motor (6) is fixed such as to remain between the rear wall (3) and the supporting wall (10).
Description
Technical field
The present invention relates to a kind of baking oven comprising motor.
Background technology
In the baking oven that gastronomical process is performed by microwave, microwave leakage is dangerous to outside.But the sealed volume making the internal capacity of baking oven become complete leakproof is very difficult.Especially, when being provided with in baking oven by the displaceable element of motor driven-such as fan or blender, anti-leak can not be provided transmitting the region that the axle that is urged to described displaceable element passes.
In the prior art of european patent application No.EP0482601, German patent application No.DE3739032 and Japanese patent application No.JP2004207011, set forth a kind of use and be pinned to lining on axle with buckle to provide the baking oven of anti-leak.In these embodiments, the lining on axle can not be removed and installed when not damaging axle.
Summary of the invention
The object of the invention is the baking oven realizing being performed the cooking in a secure manner by microwave.
In order to reach object of the present invention, achieve the baking oven explained orally in detail in Section 1 claim and each dependent claims, this baking oven belongs to that type being performed gastronomical process by microwave.
Described baking oven comprises at least one displaceable element be arranged in shell, provide at least one motor of the driving of described displaceable element and transmit the axle of driving by connecting described motor and described displaceable element.The volume arranging described displaceable element and described motor is separated from one another by separator.The hole that axle passes is arranged on described separator.
Described motor is fixed on supporting walls.Described supporting walls is arranged between separator and rear wall, makes motor in the face of described rear wall.The opening that axle passes is arranged on supporting walls.
The diameter of the hole that axle passes and opening is greater than the diameter of axle, so that described axle can rotate.In this case, microwave may from the clearance leakage between them.Lining to be installed on axle and between described supporting walls and described separator, thus prevents microwave leakage.Described lining comprises the more than one part of the threaded shaft when being assembled together.These parts are made with the form matched each other, and make when combining very close to each other between them.Described lining disassembles from described axle by described part being disassembled each other when desired.
The diameter of axle is less than the diameter of housing hole, make lining can when without any contact around described axle.But in order to prevent microwave through the gap them, the size in the gap between the wall of housing hole and axle is arranged to be no more than microwave wavelength 1/4th.
When being placed between separator and supporting walls, described lining from above with supported back against separator and supporting walls.
In a preferred embodiment of the invention, described lining is formed by assembling two semicircular parts.In each part on the face of another part, be provided with and be placed in recess in the other side and ridge when described part is assembled together each other.
In different execution mode of the present invention, described displaceable element is blender, antenna or rotating disk.
In yet another embodiment of the present invention, described baking oven is that type also being performed the cooking except microwave by convection current.In this embodiment, described displaceable element is to provide by the fan adding hot-air blown.In this embodiment, by using lining, being performed when the standard baking oven cooked is provided in without the need to changing its separator and supporting walls by convection current and being cooked by microwave in safer mode.
In an embodiment of the invention, fixing hole is arranged on lining.Described lining is installed on supporting walls by the retaining element through these fixing holes.
Accompanying drawing explanation
Shown in the drawings of the model execution mode related to reach the baking oven that object of the present invention realizes, in accompanying drawing:
Fig. 1 is the sectional side view of baking oven.
Fig. 2 is the view of the details A in Fig. 1.
Fig. 3 is the exploded view of displaceable element, motor, axle, lining, rear wall and supporting walls in an embodiment of the invention.
Fig. 4 is the exploded view of lining.
The numbering of the element shown in figure is as follows:
1. baking oven
2. shell
3. rear wall
4. cook chamber
5. displaceable element
6. motor
7. axle
8. separator
9. hole
10. supporting walls
11. openings
12. linings
13,113. parts
14. housing hole
15. recesses
16. ridges
17. fixing holes.
Embodiment
Baking oven (1) performs that type of the cooking by microwave and comprises following parts:
-shell (2),
-cover described shell (2) rear wall below (3),
-being arranged on cooking chamber (4) in described shell (2), the food that will cook is placed in described cooking chamber (4),
-be positioned at least one displaceable element (5) of described shell (2),
-at least one motor (6) of the driving of described displaceable element (5) is provided,
-at least one axle (7) that will be delivered to the driving of described displaceable element (5) provided by motor (6) is provided,
-separator (8) that the volume arranging displaceable element (5) and motor (6) is separated, described separator (8) has the hole (9) that described axle (7) passes,
-there is the supporting walls (10) of the opening (11) that described axle (7) passes, described supporting walls (10) supports motor (6), and described motor (6) to be fixed on described supporting walls (10) upper thus remained on by motor between described rear wall (3) and described supporting walls (10).
Baking oven of the present invention (1) comprises the lining (12) be arranged between supporting walls (10) and separator (8) further, described lining (12) be installed to axle (7) upper thus prevent microwave from passing hole (9) and opening (11) and have mated with one another come the Perfect Ring housing hole (14) of passing around at least two parts (13,113) and the described axle (7) of described axle (7).Thus, prevent microwave pass separator (8) and arrive arrange motor (6) volume and even prevent microwave arrive shell (2) outside; But while providing this prevention, the structure of separator (8) or supporting walls (10) is without the need to changing.In addition, when needed, lining (12) can be pulled down from axle (7).
The diameter of housing hole (14) is greater than the diameter of axle 7.Thus, lining (12) when not engagement shaft (7) around described axle (7).But, 1/4th of the most much microwave wavelength of diameter of the straight diameter ratio shaft (7) of housing hole (14).Thus, lining (12) can not stop axle (7) to rotate, but is meanwhile arranged between lining (12) and axle (7) and does not have microwave leakage.
The length of lining (12) equals the distance between separator (8) and supporting walls (10).Therefore, when lining (12) is installed around axle (7), the anterior support of lining (12) against separator (8), and described lining (12) below against supporting walls (10).
In a preferred embodiment of the invention, lining (12) comprises two semi-circular portion (13,113).In this embodiment, on the face of Part II (113) faced by Part I (13), be arranged to recess (15) next-door neighbour's housing hole (14) and the contiguous described recess (15) of ridge (16) in side, and be arranged to ridge (16) next-door neighbour's housing hole (14) and the contiguous described ridge (16) of recess (15) at opposite side.On the face of Part I (13) faced by Part II (113), when two parts (13,113) in conjunction with time, ridge (16) is arranged on the position relative with each recess (15) on Part I (13) and recess (15) is arranged on the position relative with each ridge (16).Thus, when two parts (13,113) are assembled together, ridge (16) to be arranged in recess (15) and to form the circle of threaded shaft (7).
In an embodiment of the invention, displaceable element (5) is blender.
In yet another embodiment of the present invention, displaceable element (5) is antenna.
In a different execution mode of the present invention, displaceable element (5) is rotating disk.
In an embodiment of the invention, baking oven (1) is that type being performed the cooking by microwave and convection current.In this embodiment, displaceable element (5) is the fan making hot-air movement.By lining (12), can use be designed to when by means of only the convection current in baking oven (1) to perform the cooking time isolator (8) that uses and supporting walls (10), described baking oven (1) also can when performing the cooking without the need to when any change by microwave.
In an embodiment of the invention, lining (12) is comprised and makes described lining (12) can be secured to fixing hole (17) on supporting walls (10) by retaining element.
Should be understood that, the invention is not restricted to above-disclosed execution mode and one of ordinary skill in the art can easily propose different execution modes.These different execution modes should be considered within the protection range that limits in claim of the present invention.
Claims (9)
1. a baking oven (1), described baking oven (1) is that type being performed the cooking by microwave, and described baking oven (1) comprising:
-shell (2),
-cover described shell (2) rear wall below (3),
-being arranged on cooking chamber (4) in described shell (2), the food that will cook is placed in described cooking chamber (4),
-be positioned at least one displaceable element (5) of described shell (2),
-at least one motor (6) of the driving of described displaceable element (5) is provided,
-at least one axle (7) of driving that provided by described motor (6), that will be delivered to described displaceable element (5) is provided,
-separator (8) that the volume arranging described displaceable element (5) and motor (6) is separated, described separator (8) has the hole (9) that described axle (7) passes,
-there is the supporting walls (10) of the opening (11) that described axle (7) passes, described supporting walls (10) supports described motor (6), and described motor (6) is fixed on described supporting walls (10) and goes up thus remained between described rear wall (3) and described supporting walls (10) by described motor (6)
Characterized by further comprising lining (12), this lining (12) is arranged between described supporting walls (10) and separator (8) and to be installed to described axle (7) upper thus prevent microwave from passing described hole (9) and opening (11), described lining (12) have mated with one another come Perfect Ring around at least two parts (13 of described axle (7), 113) and described axle (7) housing hole (14) of passing
Wherein said lining (12) comprises the first semi-circular portion (13) and the second semi-circular portion (113), Part I (13) has recess (15) and ridge (16) at it on the face of Part II (113), side recess (15) on described is close to housing hole (14) and ridge (16) is close to described recess (15), and the opposite side ridge (16) on described is close to housing hole (14) and recess (15) is close to described ridge (16), Part II (113) also has ridge (16) and recess (15) at it on the face of Part I (13), when two parts (13,113) in conjunction with time, ridge (16) on Part II (113) is positioned at and each recess (15) relative position on Part I (13), and the recess (15) on Part II (113) is positioned at the position relative with each ridge (16) on Part I (13).
2. baking oven (1) as claimed in claim 1, it is characterized in that, the diameter of described housing hole (14) is greater than the diameter of axle (7).
3. baking oven (1) as claimed in claim 2, is characterized in that, 1/4th of the most much microwave wavelength of diameter of the straight diameter ratio shaft (7) of described housing hole (14).
4. baking oven (1) as claimed in claim 1, it is characterized in that, the length of described lining (12) equals the distance between separator (8) and supporting walls (10).
5., as the baking oven (1) according to any one of above-mentioned Claims 1-4, it is characterized in that, described displaceable element (5) is blender.
6., as the baking oven (1) according to any one of above-mentioned Claims 1-4, it is characterized in that, described displaceable element (5) is antenna.
7., as the baking oven (1) according to any one of above-mentioned Claims 1-4, it is characterized in that, described displaceable element (5) is rotating disk.
8., as the baking oven (1) according to any one of above-mentioned Claims 1-4, wherein, perform the cooking, it is characterized in that by microwave and convection current, described displaceable element (5) is the fan making to add hot-air movement.
9. as the baking oven (1) according to any one of above-mentioned Claims 1-4, it is characterized in that, described lining (12) comprises makes described lining (12) can be fixed to fixing hole (17) on supporting walls (10) by retaining element.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TRA2009/09996 | 2009-12-30 | ||
| TR200909996 | 2009-12-30 | ||
| PCT/EP2010/070620 WO2011080204A1 (en) | 2009-12-30 | 2010-12-23 | An oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102687588A CN102687588A (en) | 2012-09-19 |
| CN102687588B true CN102687588B (en) | 2015-04-22 |
Family
ID=43648913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080060132.3A Expired - Fee Related CN102687588B (en) | 2009-12-30 | 2010-12-23 | An oven |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2520133B1 (en) |
| CN (1) | CN102687588B (en) |
| ES (1) | ES2590035T3 (en) |
| WO (1) | WO2011080204A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1020504A3 (en) * | 2012-04-26 | 2013-11-05 | Halm Bvba | COMPACT MICROWAVES. |
| EP2869667B1 (en) * | 2013-10-31 | 2021-12-15 | Electrolux Appliances Aktiebolag | Microwave oven |
| EP2916618B1 (en) * | 2014-03-06 | 2018-11-14 | Vötsch Industrietechnik GmbH | Screening device for a microwave apparatus |
| DE102016102754A1 (en) * | 2016-02-17 | 2017-04-27 | Miele & Cie. Kg | Cooking appliance |
| CN107543215B (en) * | 2017-08-31 | 2019-07-02 | 广东美的厨房电器制造有限公司 | Cooking appliance |
| SI25742A (en) | 2018-11-22 | 2020-05-29 | GORENJE, gospodinjski aparati d.d. | Oven |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725703A (en) * | 1985-11-27 | 1988-02-16 | Gold Star Co., Ltd. | Turn table for use in a microwave range |
| EP0482601A1 (en) * | 1990-10-26 | 1992-04-29 | Bosch-Siemens HausgerÀ¤te GmbH | Microwaves supply in microwave baking ovens |
| CN1805700A (en) * | 2003-05-02 | 2006-07-19 | 奥托-沙姆股份有限公司 | Rotisserie oven and hood |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3739032A1 (en) | 1987-11-17 | 1989-05-24 | Bosch Siemens Hausgeraete | Mounting of a rotary antenna in a microwave device (microwave oven) |
| JP4087696B2 (en) | 2002-12-25 | 2008-05-21 | 日立協和エンジニアリング株式会社 | Microwave heating device |
-
2010
- 2010-12-23 EP EP10800743.6A patent/EP2520133B1/en active Active
- 2010-12-23 WO PCT/EP2010/070620 patent/WO2011080204A1/en active Application Filing
- 2010-12-23 ES ES10800743.6T patent/ES2590035T3/en active Active
- 2010-12-23 CN CN201080060132.3A patent/CN102687588B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725703A (en) * | 1985-11-27 | 1988-02-16 | Gold Star Co., Ltd. | Turn table for use in a microwave range |
| EP0482601A1 (en) * | 1990-10-26 | 1992-04-29 | Bosch-Siemens HausgerÀ¤te GmbH | Microwaves supply in microwave baking ovens |
| CN1805700A (en) * | 2003-05-02 | 2006-07-19 | 奥托-沙姆股份有限公司 | Rotisserie oven and hood |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2520133B1 (en) | 2016-06-29 |
| ES2590035T3 (en) | 2016-11-17 |
| EP2520133A1 (en) | 2012-11-07 |
| WO2011080204A1 (en) | 2011-07-07 |
| CN102687588A (en) | 2012-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150422 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |