CN109276157A - A kind of novel baking oven - Google Patents
A kind of novel baking oven Download PDFInfo
- Publication number
- CN109276157A CN109276157A CN201811400219.5A CN201811400219A CN109276157A CN 109276157 A CN109276157 A CN 109276157A CN 201811400219 A CN201811400219 A CN 201811400219A CN 109276157 A CN109276157 A CN 109276157A
- Authority
- CN
- China
- Prior art keywords
- oven
- oven door
- cabinet
- door
- cavity
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Induction Heating (AREA)
- Electric Ovens (AREA)
Abstract
The invention discloses a kind of novel baking ovens, it include oven cabinet and oven door, cavity is equipped in the oven cabinet, electromagnetic induction heater is connected on the cavity back side panel, pass through damping hinge device connection between the oven cabinet and oven door, it is equipped between the oven cabinet and oven door for being attracted the attracting device of locking oven door and being used to open the push rod device of actuation oven door, the attracting device includes the electromagnet being set on oven cabinet and the push switch that trigger electromagnet is attracted in oven door closure, the oven door is equipped with the actuation metal by electromagnetic actuation, it saves handle and reduces occupied space, efficiently and it is easy to unpick and wash.
Description
[technical field]
The present invention relates to a kind of novel baking ovens.
[background technique]
Traditional electrical heating type oven or baking oven generally arrange more heat-generating pipes as pyrotoxin, to guarantee heating effect in the case
Rate, heat-generating pipe are generally exposed in cabinet, these exposed heat-generating pipes are easy to make to be infected with greasy dirt, and greasy dirt is carbonized at high temperature,
It is attached to fever pipe surface, is difficult to clean, the back side cavity of heat-generating pipe is not also easy to clean because blocking, while heat-generating pipe also occupies
Oven space, influences beauty；Simultaneously in conventional oven, it is connected by a hinge between oven cabinet and oven door, such connection side
Formula makes that handle need to be arranged in oven door, and the folding of oven door is controlled by holding handle, occupies in oven door handle empty
Between, and hinge higher cost；On the other hand existing control panel is set to the oven in oven door, needs in oven door and cabinet
Between setting be used for arc control line guide groove component, by the control line of control panel out of oven door leading-in box body, but this control
Line guide groove component cannot be integrally formed with oven door or cabinet, need individually to be opened manufacture, substantially increase manufacturing cost and
The assembling difficulty of oven.
[summary of the invention]
The invention overcomes the shortcomings of the above-mentioned technology and provides a kind of novel baking ovens.
To achieve the above object, present invention employs following technical proposals:
A kind of novel baking oven includes oven cabinet 1 and oven door 2, is equipped with cavity 3, the chamber in the oven cabinet 1
It is connected with electromagnetic induction heater 4 on 3 back side panel of body, is hingedly filled between the oven cabinet 1 and oven door 2 by damper
5 connections are set, the attracting device 6 for being attracted locking oven door 2 is equipped between the oven cabinet 1 and oven door 2 and are used to beat
Open be attracted oven door 2 push rod device 7, the attracting device 6 include the electromagnet 61 being set on oven cabinet 1 and
The push switch 62 that trigger electromagnet 61 is attracted when oven door 2 is closed, the oven door 2 are equipped with the suction being attracted by electromagnet 61
Alloy belongs to 63.
The electromagnetic induction heater 4 includes and micro-crystal plate 41 sequentially connected on the outside of 3 back side panel of cavity, thermal insulation layer
42, load coil 43, coil brace 44 and motor 45,45 shaft of motor stretch in cavity 3, the coil branch
Frame 44 is equipped with rack ventilating hole 46, is equipped with the coil radiator shutter 47 being connected in 45 shaft of motor in the rack ventilating hole 46,
Annulus heating board 48 is equipped on the inside of 3 back side panel of cavity, the annulus heating board 48 is arranged before load coil 43
Side, 48 inner ring of annulus heating board is interior to be equipped with the stirring flow blade 49 being connected in 45 shaft of motor.
3 back side panel of cavity is equipped with groove 31, and the annulus heating board 48 is set in the opening of groove 31, described micro-
Brilliant plate 41 is set in 31 recess of groove.
41 center of micro-crystal plate is equipped with axle sleeve 410, and 45 shaft of motor is stretched in cavity 3 by axle sleeve 410, institute
42 center of thermal insulation layer is stated equipped with spacer column 411,411 protruding end of spacer column is connect with micro-crystal plate 41.
The damping hinge device 5 includes to be set to oven door 2 equipped with damper mounting stand 51 and be set to roasting
Damper connector 52 on box body 1, damper 53 is equipped on the damper mounting stand 51, and the damper 53 rotates
End is connect with damper connector 52.
The oven cabinet 1 is equipped with recess 11, and the oven door 2 is equipped with the boss cooperated when closing with recess 11
21, the recess 11 is equipped with hinged installation gap 12 with 2 hinged end of oven door, and the damper connector 5 is set to hinged peace
It fills on notch 12.
The attracting device 6 further includes having the permanent magnet 64 for being set to and being attracted and being attracted in metal 63 with oven cabinet 1.
The push rod device 7 is mechanical push rod device, pneumatic draw device or electrodynamic type push rod device.
The push rod device 7 includes the stepper motor 71 being set in oven cabinet 1, the 71 shaft end of stepper motor
It is connected with the push rod 72 contacted with oven door 2.
The beneficial effects of the present invention are:
1, the present invention directly generates heat by the electromagnetic induction of electromagnetic induction heater on heating board, and heating board can
Disassembly, it is easy to clean, while heating is isolated by electromagnetic induction in annulus heating board, cavity is interior without visual heat generating components, structure letter
It is clean, it is easy to clean.
2, annulus heating board of the present invention forms outer ring heating, and the formation inner ring centrifugation of center arrangement centrifugal blower is distinguished and admirable, will be outer
The heat of ring transmits around, and the two cooperation realizes that case body temperature is uniformly distributed, and thermal insulation layer is arranged at annulus heating board rear, subtracts
Few heat loss, while influence coil by cabinet high temperature, increase coil radiator shutter on motor shaft.
3, the present invention realizes the heat dissipation of air wake turbulence and coil in case with a motor, and mating coil brace and coil dissipate
Hot blade cooperation, realizes coil heat dissipation wind channel, improves coil radiating efficiency.And the mounting bracket as motor.
4, oven cabinet of the present invention is connect with oven door by damper, and without assisting manually when enabling, oven door is automatic
Slowly decentralization is opened, and saves grip structure.
5, the control line of control panel of the present invention can be only from leading-in box body, no setting is required in vacant damper mounting stand
Vertical guide groove component simplifies structure, reduces manufacturing cost.
6, the present invention realizes that the actuation to oven door is closed by electromagnet and permanent magnet combination, is in energized state ShiShimonoseki
It closes oven door and oven is in when being powered on, electromagnet carries out actuation work to oven door, in the case where oven is in off-position
Oven door is attracted by permanent magnet.
7, the present invention makes by stepper motor and push rod cooperation for the oven door of closing to be pushed away attracting device the suction-combining force
Oven door automatically opens, only need to be by the way that door opening function can be completed by the work of key control stepper motor.
8, the boss cooperation on the recess and oven door on cabinet of the present invention, improves the leakproofness of oven.
[Detailed description of the invention]
Fig. 1 is the schematic diagram of shutdown state of the present invention；
Fig. 2 is the schematic diagram of door opening state of the present invention；
Fig. 3 is one of exploded view of the present invention；
Fig. 4 is door structure for baking oven schematic diagram of the present invention；
Fig. 5 is the two of exploded view of the present invention.
Fig. 6 is electromagnetic induction heater cross-sectional view of the present invention；
Fig. 7 is electromagnetic induction heater exploded view of the present invention.
[specific embodiment]
It is described in further detail with reference to the accompanying drawing with embodiments of the present invention:
As shown in figs. 1-7, a kind of novel baking oven includes oven cabinet 1 and oven door 2, is equipped in the oven cabinet 1
Cavity 3 is connected with electromagnetic induction heater 4 on 3 back side panel of cavity, passes through between the oven cabinet 1 and oven door 2
It damps hinge device 5 to connect, the actuation for being attracted locking oven door 2 is equipped between the oven cabinet 1 and oven door 2 and is filled
It sets 6 and is used to open the push rod device 7 for being attracted oven door 2, the attracting device 6 includes the electricity being set on oven cabinet 1
Magnet 61 and the push switch 62 that trigger electromagnet 61 is attracted when oven door 2 is closed, the oven door 2 are equipped with by electromagnetism
The actuation metal 63 that iron 61 is attracted, the attracting device 6 further include having to be set to be attracted in metal 63 to be attracted with oven cabinet 1
Permanent magnet 64 is attracted locking oven door 2 by permanent magnet 64 in the case where oven is in off-position.
Wherein, described as shown in figure 5, the push rod device 7 includes the stepper motor 71 being set in oven cabinet 1
71 shaft end of stepper motor is connected with the push rod 72 contacted with oven door 2.
As in Figure 2-4, the damping hinge device 5 includes to be set to oven door 2 equipped with damper mounting stand
51 and the damper connector 52 that is set on oven cabinet 1, damper 53 is installed on the damper mounting stand 51, it is described
53 turning end of damper is connect with damper connector 52, and the oven cabinet 1 is equipped with recess 11, is set in the oven door 2
There is the boss 21 cooperated when closing with recess 11, the recess 11 is equipped with hinged installation gap 12 with 2 hinged end of oven door, described
Damper connector 5 is set on hinged installation gap 12, and damping hinge device 5 simplifies the wire bond of oven control lead
The control panel of oven door 2 can be controlled lead and introduce oven cabinet 1, nothing on the vacant damper mounting stand 4 of oven door 2 by structure
Independent control leads guide groove need to be set, production cost is reduced.
Oven power supply is connected, when needing to open the door, triggers the door opening key of control panel in oven door 2, the step of push rod device 7
It works into motor 71, push rod 72 is driven to push out the opening of oven door 2, the stepper motor 71 after oven door 2 opens certain angle
It resets, the suction-combining force that 2 gravity of oven door is greater than attracting device 6 at this time is set at this time so that oven door 2 stirs opening downwards
The damper 53 damped in hinge device 5 between oven cabinet 1 and oven door 2 transfers oven door 2 slowly, until oven door
2 reach maximum open position.
It needs at closing time, user pushes oven door 2 to close manually, when pressing on 2 medial surface of oven door triggering oven cabinet 1
Compress switch 62 when, the electromagnet 61 on oven cabinet 1, which is powered on, to be attracted the metal 63 that is attracted of oven door 2 and realizes oven door 2
It closes.
As shown in fig. 6-7, the electromagnetic induction heater 4 include with it is sequentially connected micro- on the outside of 3 back side panel of cavity
Brilliant plate 41, thermal insulation layer 42, load coil 43, coil brace 44 and motor 45,45 shaft of motor stretch to cavity 3
Interior, the coil brace 44 is equipped with rack ventilating hole 46, is equipped with the line being connected in 45 shaft of motor in the rack ventilating hole 46
Radiator shutter 47 is enclosed, annulus heating board 48 is equipped on the inside of 3 back side panel of cavity, the setting of annulus heating board 48 is incuding
43 front of heating coil, 48 inner ring of annulus heating board is interior to be equipped with the stirring flow blade 49 being connected in 45 shaft of motor.
When oven is in baking working condition, load coil 43, which is powered, directly adds the induction of annulus heating board 48
Heat, then drive stirring flow blade 49 to generate air flowing by motor 45, it will be caused by annulus heating board 48 using cross-ventilation
Heat is spread into cavity 3, satisfies the use demand 3 temperature of cavity, and the heat to generate annulus heating board 48 quickly transmits,
There is ripple to increase heat-conducting area on annulus heating board 48, is transmitted heat into cabinet using distinguished and admirable, coil radiator shutter
47 realize heat dissipation, while when oven is in running order, electromagnet 61 is also at maximum attracting state, guarantees the safety of oven
It uses.
As shown in fig. 6-7,3 back side panel of cavity is equipped with groove 31, and the annulus heating board 48 is set to groove 31
In opening, the micro-crystal plate 41 is set in 31 recess of groove, improves heat transfer speed, and realize annulus heating board 48 with
Electric separating between load coil 43, while not influencing the magnetic line of force and acting on heating board, 41 center of micro-crystal plate
Equipped with axle sleeve 410,45 shaft of motor is stretched in cavity 3 by axle sleeve 410, and realization is realized simultaneously using a motor
The heat dissipation of air wake turbulence and coil in case.42 center of thermal insulation layer be equipped with spacer column 411,411 protruding end of spacer column with
Micro-crystal plate 41 connects, and reduces heat and is transmitted on coil brace 44.
This case push rod device 7 can be also mechanical push rod device, pneumatic draw device or electrodynamic type push rod device etc..
Claims (9)
1. a kind of novel baking oven, it is characterised in that: include oven cabinet (1) and oven door (2), the oven cabinet (1) is interior
It equipped with cavity (3), is connected with electromagnetic induction heater (4) on cavity (3) back side panel, the oven cabinet (1) and roasting
By damping hinge device (5) connection between chamber door (2), it is equipped between the oven cabinet (1) and oven door (2) for inhaling
It closes the attracting device (6) of locking oven door (2) and is used to open the push rod device (7) for being attracted oven door (2), the attracting device
(6) include the electromagnet (61) being set on oven cabinet (1) and trigger electromagnet (61) is inhaled when oven door (2) are closed
The push switch (62) of conjunction, the oven door (2) are equipped with the actuation metal (63) being attracted by electromagnet (61).
2. a kind of novel baking oven according to claim 1, it is characterised in that: the electromagnetic induction heater (4) includes
Have and sequentially connected micro-crystal plate (41), thermal insulation layer (42), load coil (43), coil branch on the outside of cavity (3) back side panel
Frame (44) and motor (45), motor (45) shaft stretch in cavity (3), and the coil brace (44) is equipped with bracket
Through-hole (46), the rack ventilating hole (46) is interior to be equipped with the coil radiator shutter (47) being connected in motor (45) shaft, the chamber
Annulus heating board (48) are equipped on the inside of body (3) back side panel, the annulus heating board (48) is arranged in load coil (43)
Front, annulus heating board (48) inner ring is interior to be equipped with the stirring flow blade (49) being connected in motor (45) shaft.
3. a kind of novel baking oven according to claim 2, it is characterised in that: cavity (3) back side panel is equipped with groove
(31), the annulus heating board (48) is set in groove (31) opening, and the micro-crystal plate (41) is set to groove (31) recess
It is interior.
4. a kind of novel baking oven according to claim 2, it is characterised in that: micro-crystal plate (41) center is equipped with axle sleeve
(410), motor (45) shaft is stretched in cavity (3) by axle sleeve (410), and thermal insulation layer (42) center is equipped with interval
Column (411), spacer column (411) protruding end are connect with micro-crystal plate (41).
5. a kind of novel baking oven according to claim 1, it is characterised in that: the damping hinge device (5) includes
It is set to the damper connector (52) that oven door (2) are equipped with damper mounting stand (51) and are set on oven cabinet (1),
It is equipped with damper (53) on the damper mounting stand (51), damper (53) turning end and damper connector (52)
Connection.
6. a kind of oven hinged using damper according to claim 5, it is characterised in that: the oven cabinet (1)
It is equipped with recess (11), the oven door (2) is equipped with the boss (21) when closing with recess (11) cooperation, the recess (11)
Hinged installation gap (12) are equipped with oven door (2) hinged end, the damper connector (5) is set to hinged installation gap
(12) on.
7. a kind of novel baking oven according to claim 1, it is characterised in that: the attracting device (6) further includes having setting
In the permanent magnet (64) being attracted in metal (63) with oven cabinet (1) actuation.
8. a kind of novel baking oven according to claim 1, it is characterised in that: the push rod device (7) is mechanical push rod
Device, pneumatic draw device or electrodynamic type push rod device.
9. a kind of novel baking oven according to claim 1, it is characterised in that: the push rod device (7) includes to be set to
Stepper motor (71) in oven cabinet (1), stepper motor (71) the shaft end are connected with the push rod contacted with oven door (2)
(72)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400219.5A CN109276157B (en) | 2018-11-22 | 2018-11-22 | Oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400219.5A CN109276157B (en) | 2018-11-22 | 2018-11-22 | Oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109276157A true CN109276157A (en) | 2019-01-29 |
| CN109276157B CN109276157B (en) | 2024-02-23 |
Family
ID=65172833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811400219.5A Active CN109276157B (en) | 2018-11-22 | 2018-11-22 | Oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276157B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584464A (en) * | 2019-08-31 | 2019-12-20 | 宁波方太厨具有限公司 | Door body opening and closing structure for cooking device and cooking device with door body opening and closing structure |
| CN110584494A (en) * | 2019-09-29 | 2019-12-20 | 华帝股份有限公司 | Electric door and cooking equipment applying same |
| CN111493677A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | High-efficient culinary art cavity |
| CN111853877A (en) * | 2019-04-30 | 2020-10-30 | 广东美的厨房电器制造有限公司 | Cooking utensil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116556A1 (en) * | 2001-10-05 | 2003-06-26 | Li George T.C. | Roasting oven with dual heating elements |
| JP2012165691A (en) * | 2011-02-15 | 2012-09-06 | Nakai Kikai Kogyo Kk | Electromagnetic induction heating food baking machine |
| CN203302900U (en) * | 2013-04-20 | 2013-11-27 | 王滋露 | Electric oven with even thermal filed |
| CN108814331A (en) * | 2018-08-30 | 2018-11-16 | 小熊电器股份有限公司 | A kind of multifunctional oven |
| CN209733599U (en) * | 2018-11-22 | 2019-12-06 | 中山市鑫能电器制造有限公司 | Novel oven |
-
2018
- 2018-11-22 CN CN201811400219.5A patent/CN109276157B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116556A1 (en) * | 2001-10-05 | 2003-06-26 | Li George T.C. | Roasting oven with dual heating elements |
| JP2012165691A (en) * | 2011-02-15 | 2012-09-06 | Nakai Kikai Kogyo Kk | Electromagnetic induction heating food baking machine |
| CN203302900U (en) * | 2013-04-20 | 2013-11-27 | 王滋露 | Electric oven with even thermal filed |
| CN108814331A (en) * | 2018-08-30 | 2018-11-16 | 小熊电器股份有限公司 | A kind of multifunctional oven |
| CN209733599U (en) * | 2018-11-22 | 2019-12-06 | 中山市鑫能电器制造有限公司 | Novel oven |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493677A (en) * | 2019-01-30 | 2020-08-07 | 宁波方太厨具有限公司 | High-efficient culinary art cavity |
| CN111853877A (en) * | 2019-04-30 | 2020-10-30 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN110584464A (en) * | 2019-08-31 | 2019-12-20 | 宁波方太厨具有限公司 | Door body opening and closing structure for cooking device and cooking device with door body opening and closing structure |
| CN110584464B (en) * | 2019-08-31 | 2021-07-23 | 宁波方太厨具有限公司 | Door body opening and closing structure for cooking device and cooking device with door body opening and closing structure |
| CN110584494A (en) * | 2019-09-29 | 2019-12-20 | 华帝股份有限公司 | Electric door and cooking equipment applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109276157B (en) | 2024-02-23 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.86 Yonghui Road, Nantou Town, Zhongshan City, Guangdong Province Applicant after: ZHONGSHAN XINNENG ELECTRICAL APPLIANCE MANUFACTURING Co.,Ltd. Address before: 528400 one of the 71 factories of Nantou Road, Nantou, Guangdong. Applicant before: ZHONGSHAN XINNENG ELECTRICAL APPLIANCE MANUFACTURING Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |