CN110448191A - A kind of oven with radiator structure - Google Patents
A kind of oven with radiator structure Download PDFInfo
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- CN110448191A CN110448191A CN201910819858.3A CN201910819858A CN110448191A CN 110448191 A CN110448191 A CN 110448191A CN 201910819858 A CN201910819858 A CN 201910819858A CN 110448191 A CN110448191 A CN 110448191A
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- 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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- 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
- A47J37/0664—Accessories
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The present invention relates to a kind of ovens with radiator structure, wherein radiator structure includes the heat dissipation channel communicated with the outside world, heat dissipation cavity and the blower chamber for being equipped with cooling fan, above-mentioned cooling fan has upper impeller and lower impeller setting up and down, and above-mentioned blower chamber be respectively provided with on this, on lower impeller is corresponding, lower air inlet, the upper air inlet of blower chamber is communicated with upper installation space, and the lower air inlet of blower chamber and the air outlet configured in fluid communication of heat dissipation cavity, the air inlet configured in fluid communication of the air outlet of blower chamber and above-mentioned heat dissipation channel, the outlet port configured in fluid communication of the air inlet of heat dissipation cavity and above-mentioned ventilating interlayer.The present invention is able to achieve the active heat removal to oven door, effectively prevents scalding the security risk of user because door body temperature is excessively high, while being able to achieve the active heat removal to above-mentioned electric elements, avoids the temperature for answering electric elements excessively high and influence its performance and service life.
Description
Technical field
The present invention relates to oven field more particularly to a kind of ovens with radiator structure.
Background technique
Current oven generally heats food by the radiant heat of heating device sending, and the maximum temperature of oven is reachable
200~250 DEG C.Usually block case is embedded in cabinet or other structures when modern kitchen is fitted up, at work, being easy will for oven
Heat build-up is in cabinet, it is difficult to distribute, accelerate the aging speed of oven circuit and electronic component, shorten oven
Service life.In addition, in heat transfer to oven door in the oven course of work in oven inner container, so that oven door temperature
It is higher, in the presence of the risk being burned when user opens oven door.
The Chinese utility model patent of Patent No. ZL201120306724.0 (Authorization Notice No. CN202173286U)
Disclose a kind of electric oven with radiator structure comprising have the cabinet with door body, it is characterised in that: the top of the cabinet
Portion is provided with heat dissipation tank, and heat dissipation tank has the air outlet for the front end face for exposing cabinet, also has for outside on the side wall of heat dissipation tank
Hot wind enter the air inlet in heat dissipation tank, the air guide hole for being connected to the cabinet and heat dissipation tank is provided on the roof of cabinet, it is described
Be also equipped with the cooling fan hot wind entered in heat dissipation tank arranged to the air outlet in heat dissipation tank.Although dissipating in the patent
The hot-air generated around oven can be entered heat dissipation tank through the injection of cooling fan by heat structure, then be forced to heat dissipation tank
Air outlet is discharged to cabinet and is embedded in front of the cabinet of the electric oven, the convection current of cabinet peripheral air is accelerated, so that being embedded with
Heat will not largely be assembled in the cabinet of the electric oven, but still can not thoroughly oven circuit and electronic component heat dissipation
Problem and the excessively high problem of oven door temperature.
Summary of the invention
First technical problem to be solved by this invention provided for the prior art it is a kind of can simultaneously to oven
The oven with radiator structure that control area and door body radiate.
Second technical problem to be solved by this invention is to provide control a kind of while to oven for the prior art
The oven with radiator structure that region, door body and oven bottom processed are radiated.
Used technical solution in order to solve the first technical problem mentioned above are as follows: a kind of oven with radiator structure, packet
The casing and door body of front openings are included, liner is provided in the casing, and above-mentioned door body can be covered simultaneously and close the casing and liner
Opening on, be provided with upper mounting plate above above-mentioned liner, the upper mounting plate, control liner plate, the machine for being equipped with control panel
The upper end of each side plate of shell and the top plate of casing surround installation space, and above-mentioned door body includes the first door-plate that front and back is arranged and the
Two door-plates form ventilating interlayer between the first door-plate second door-plate of plate, which is characterized in that be provided in the upper installation space
Radiator structure, the radiator structure include the heat dissipation channel communicated with the outside world, heat dissipation cavity and the blower chamber for being equipped with cooling fan,
Above-mentioned cooling fan has upper impeller and lower impeller setting up and down, and above-mentioned blower chamber is respectively provided with and the upper and lower impeller pair
The upper and lower air inlet answered, the upper air inlet of blower chamber are communicated with upper installation space, and the lower air inlet of blower chamber and heat dissipation cavity
Air outlet configured in fluid communication, the air inlet configured in fluid communication of the air outlet of blower chamber and above-mentioned heat dissipation channel, the air inlet of heat dissipation cavity
The outlet port configured in fluid communication of mouth and above-mentioned ventilating interlayer.
To solve technical solution used by second technical problem are as follows: further include that the bottom being located at below above-mentioned liner leads to
Road and interface channel, the interface channel is vertically arranged, the lower ending opening of the ventilating interlayer of above-mentioned door body and form its outlet port,
The outlet port is connected to the front port of above-mentioned foot passage, and the lower port of the rear port of foot passage and interface channel connects
Logical, the upper port of interface channel is connected with the air inlet of above-mentioned heat dissipation cavity.Hot-air in this way below liner can be pressed from both sides with ventilation
Hot-air in layer is inhaled into heat dissipation cavity together, and is disposed to the external world by heat dissipation channel together, so as to effectively drop
Low liner is transferred to the heat of bottom of shell, effectively avoids influence of the oven bottom wall temperature rise to cabinet.
Above-mentioned heat dissipation cavity, heat dissipation channel and blower chamber can be there are many implementations, in the present invention preferably, radiator structure
It further include heat dissipating housing, which, which is located on the lower surface of above-mentioned upper mounting plate, surrounds above-mentioned heat dissipation cavity, on the heat dissipating housing
The first hole is offered, which is the air inlet of the heat dissipation cavity, and the second hole is offered on above-mentioned upper mounting plate, this second
Hole is the air outlet of heat dissipation cavity, and radiator structure further includes wind scooper and the fan shroud in scroll casing shape, the wind scooper and fan shroud
It is located on above-mentioned upper mounting plate upper surface respectively and is respectively formed above-mentioned heat dissipation channel and blower chamber, and the air inlet of heat dissipation channel
Mouth is connected with the air outlet of blower chamber, and above-mentioned second hole is located in above-mentioned fan shroud, then second hole is simultaneously heat dissipation
The lower air inlet of chamber, above-mentioned lower impeller are located on second hole, third hole are prejudicially offered on the roof of fan shroud, the third
Hole is above-mentioned upper air inlet, and second hole and third hole are circular hole.
Preferably, the front end of the heat dissipating housing is located at the underface in above-mentioned second hole, the shape of the cross section in the middle part of this
In arc-shaped and its size matches with above-mentioned second hole, the bar shaped that the shape of the cross section of the rear end of heat dissipating housing extends in left and right
Plate, and the left and right ends of the bar shaped plate offer above-mentioned first hole respectively, the front end of heat dissipating housing be located at two the first holes it
Between, above-mentioned interface channel is two and the upper port of each interface channel is connected to corresponding first hole respectively.Pass through two first
The setting in hole can improve radiating efficiency, and the mutual disturbance of the air-flow by entering heat dissipation cavity by each first hole, and air-flow can be made fast
It is inhaled into blower chamber by the second hole fastly, to further increase the radiating efficiency to door body and bottom of shell.
Preferably, each interface channel is made of the tube cavity of connecting tube, the upper surface upper cover of the bottom plate of casing
It is covered the bottom of equipped with and surrounds above-mentioned foot passage, opened up on the roof of the rear end of bottom cover there are two the 4th hole, each 4th hole is
The air outlet of foot passage, and the lower nozzle of each connecting tube is connected on the side wall in corresponding 4th hole, the front end of bottom cover
Be open and simultaneously offset with the lower end of face liner plate, and the lower end of face liner plate and bottom cover corresponding position offer the first ventilation hole, door body it is interior
The lower end on surface offers the second ventilation hole, which is the outlet port of the ventilating interlayer of door body, and door body is closed
Under closed state, which communicates with the second ventilation hole.
Preferably, first door-plate is located at the outermost of door body, seals and set along its length in the lower port of door body
There is lower door seal, the length direction interval that above-mentioned second ventilation hole is provided on the rear wall of the lower door seal and along the lower door seal is equal
If accordingly, above-mentioned first ventilation hole is all provided with along the width direction interval of face liner plate lower end, and each first ventilation hole respectively with it is upper
It states the second ventilation hole to correspond, under door body closed state, each first ventilation hole is folded with before and after corresponding second ventilation hole respectively
It sets.So as to further promote the heat dissipation effect to door body.
Preferably, the upper and lower impeller is stacked up and down, and above-mentioned second hole and above-mentioned third hole are opposite up and down.To
The air-flow entered by liner can be made more efficiently to be discharged into exhaust passage under the rotation of upper and lower impeller.
Preferably, the upper and lower impeller is integrated and including horizontally disposed wheel disc and being separately positioned on the wheel disc
Top and bottom on upper flabellum and lower flabellum.
Preferably, the blower further includes blower motor and mounting rack, which is mounted on by mounting rack
The top in third hole is stated, axis hole is offered at the center of above-mentioned wheel disc, the output shaft of blower motor, which is worn, to be connected in the axis hole.
Compared with the prior art, the advantages of the present invention are as follows: it is provided with radiator structure in upper installation space, the radiator structure
Including heat dissipation channel, heat dissipation cavity and the blower chamber for being equipped with cooling fan communicated with the outside world.Above-mentioned cooling fan has upper
The upper impeller of lower setting and lower impeller, and above-mentioned blower chamber is respectively provided with upper and lower air inlet corresponding with the upper and lower impeller, wind
The upper air inlet of machine cavity is communicated with upper installation space, and the air outlet configured in fluid communication of the lower air inlet of blower chamber and heat dissipation cavity,
The air inlet configured in fluid communication of the air outlet of blower chamber and above-mentioned heat dissipation channel, the air inlet of heat dissipation cavity and above-mentioned ventilating interlayer
Outlet port configured in fluid communication.In this way cooling fan rotate when, upper and lower impeller rotates simultaneously, the rotation of lower impeller pass through under into
Air port and negative pressure is formed in heat dissipation cavity, the hot-air in such ventilating interlayer is entered in heat dissipation cavity by its outlet port, and
It is inhaled into blower chamber, by heat dissipation channel outlet under the action of upper and lower impeller, to realize the active to oven door
Heat dissipation effectively prevents scalding the security risk of user because door body temperature is excessively high.Work Shi Huifa on control panel simultaneously
The electric elements of heat, in oven work to the air radiation heat of above-mentioned upper installation space, and upper wheel rotation and by upper
Air inlet sucks the hot-air in upper installation space, to realize the active heat removal to above-mentioned electric elements, avoids answering electric appliance first
The temperature of part is excessively high and influences its performance and service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of oven in the embodiment of the present invention；
Fig. 2 is the cross-sectional view of oven in the embodiment of the present invention；
Fig. 3 is the partial structural diagram of oven in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the other direction of Fig. 3；
Fig. 5 is cross-sectional view of the Fig. 4 along the direction A-A；
Fig. 6 is the enlarged drawing of part B in Fig. 5；
Fig. 7 is oven partial structurtes exploded view in the embodiment of the present invention；
Fig. 8 is another partial structurtes exploded view of oven in the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of cooling fan in the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in figure 1-9, a kind of oven with radiator structure, casing 1 and door body 2 including front openings, the casing
Be provided with liner 10 in 1, and above-mentioned door body 2 can be covered simultaneously in the opening for closing the casing 1 and liner 10, above-mentioned liner 10 it is upper
Side be provided with upper mounting plate 11, the upper mounting plate 11, be equipped with control panel 14 control liner plate 13, each side plate of casing 1 it is upper
The top plate 12 of end and casing 1 surrounds installation space 100 (as shown in Figure 2), and above-mentioned door body 2 includes first of front and back setting
Plate 21 and the second door-plate 22, form ventilating interlayer 20 between 21 second door-plate of plate 22 of the first door-plate, in the present embodiment this first
Door-plate 21 and the second door-plate 22 are respectively the outer glass and middle glass of above-mentioned door body 2.
It is provided with radiator structure in above-mentioned upper installation space 100, which includes the heat dissipation channel communicated with the outside world
40, heat dissipation cavity 30 and the blower chamber 50 of cooling fan 6 is installed.Above-mentioned cooling fan 6 has upper impeller 61 setting up and down
With lower impeller 62, and above-mentioned blower chamber 50 is respectively provided with and the upper and lower impeller 61,62 corresponding upper and lower air inlets, blower chamber 50
Upper air inlet communicated with upper installation space 100, and the air outlet phase fluid of the lower air inlet of blower chamber 50 and heat dissipation cavity 30 connects
It is logical: when the air outlet of the lower air inlet of blower chamber 50 and heat dissipation cavity 30 distance farther out when, the two can not be shown by pipeline connection
Out；When the air outlet of the lower air inlet of blower chamber 50 and heat dissipation cavity 30 is closer, the two can be directly connected to, the present embodiment
In, the two is the second following hole 111, as shown in Figure 6；The meaning of following fluid communication is similar with this, repeats no more.Wind
The air inlet configured in fluid communication of the air outlet of machine cavity 50 and above-mentioned heat dissipation channel 40, the air inlet of heat dissipation cavity 30 and above-mentioned ventilation are pressed from both sides
The outlet port configured in fluid communication of layer 20.When cooling fan 6 rotates in this way, upper and lower impeller 61,62 rotates simultaneously, lower impeller 62
Rotation negative pressure is formed in heat dissipation cavity 30 by lower air inlet, the hot-air in such ventilating interlayer 20 pass through its outlet air end
Mouth enters in heat dissipation cavity 30, and is inhaled into blower chamber 50, by outside heat dissipation channel 40 under the action of upper and lower impeller 61,62
Row effectively prevents scalding the safety of user because 2 temperature of door body is excessively high to realize the active heat removal to oven door 2
Hidden danger.The electric elements that can be generated heat when work on control panel 14 simultaneously, in oven work to above-mentioned upper installation space 100
Air radiation heat, and the rotation of upper impeller 61 and the hot-air in upper installation space 100 is sucked by upper air inlet, thus real
Now to the active heat removal of above-mentioned electric elements, avoids the temperature for answering electric elements excessively high and influence its performance and service life.
Oven is generally inlaid in cabinet, and bottom temperature rise when oven works will lead to the raising of cabinet temperature, to influence
The service life of cabinet.Therefore, the radiator structure in the present invention further includes 70 He of foot passage positioned at above-mentioned 10 lower section of liner
Interface channel 90, the interface channel 90 is vertically arranged, the lower ending opening of the ventilating interlayer 20 of above-mentioned door body 2 and form its outlet air end
Mouthful, which is connected to the front port of above-mentioned foot passage 70, and the rear port of foot passage 70 and interface channel 90
Lower port 9 is connected to, and the upper port 9 of interface channel 90 is connected with the air inlet of above-mentioned heat dissipation cavity 30.In this way below liner 10
Hot-air can be inhaled into heat dissipation cavity 30 with the hot-air in ventilating interlayer 20, and be arranged together by heat dissipation channel 40
It puts to the external world, so as to which the heat that liner 10 is transferred to 1 bottom of casing is effectively reduced, effectively avoids the temperature rise of oven bottom to cabinet
Influence.
Above-mentioned heat dissipation cavity 30 can be there are many implementation, and in the present embodiment, above-mentioned radiator structure further includes heat dissipating housing 3, leads
Fan housing 4 and fan shroud 5 in scroll casing shape, wherein heat dissipating housing 3 is located on the lower surface of above-mentioned upper mounting plate 11 and surrounds
Heat dissipation cavity 30 is stated, the first hole 31 is offered on the heat dissipating housing 3, which is the air inlet of the heat dissipation cavity 30, and above-mentioned
The second hole 111 is offered on upper mounting plate 11, which is the air outlet of heat dissipation cavity 30.Wind scooper 4 is located at peace
Heat dissipation channel 40 is formed on the upper surface of loading board 11, and the width of the wind scooper 4 is from the air inlet of heat dissipation channel 40 to out
Air port is incremented by, to improve radiating efficiency.Fan shroud 5 is located on the upper surface of upper mounting plate 11 and above-mentioned second hole, 111 quilt
Be located in the fan shroud 5, then second hole 111 is the lower air inlet of heat dissipation cavity 30 simultaneously, above-mentioned lower impeller 62 be located at this
On two holes 111, third hole 51 is prejudicially offered on the roof of fan shroud 5, which is above-mentioned upper air inlet.This reality
It applies the second hole of this in example 111 and third hole 51 is circular hole, above-mentioned wind scooper 4 is integrated with fan shroud 5, and heat dissipation channel 40
Air inlet be connected with the air outlet of blower chamber 50.
Further, in the present embodiment, the front end of heat dissipating housing 3 is located at the underface in above-mentioned second hole 111, the front end it is transversal
The shape in face matches in arc-shaped and its size with above-mentioned second hole 111, and the shape of the cross section of the rear end of heat dissipating housing 3 is in a left side
The bar shaped plate of right extension, and the left and right ends of the bar shaped plate offer above-mentioned first hole 31, the front end position of heat dissipating housing 3 respectively
Between two the first holes 31, above-mentioned interface channel 90 is the upper port of two and each interface channel 90 respectively with corresponding first
The connection of hole 31 (upper orifice 91 of i.e. following each connecting tubes 9 is connected to corresponding first hole 31 respectively).Pass through two the first holes
31 setting can improve radiating efficiency, and the mutual disturbance of the air-flow by entering heat dissipation cavity 30 by each first hole 31, can make gas
Stream quickly move through the second hole 111 and is inhaled into blower chamber 50, dissipates to further increase to door body 2 and 1 bottom of casing
The thermal efficiency.
In the present embodiment, each interface channel 90 is made of the tube cavity of connecting tube 9, the bottom plate 15 of casing 1 it is upper
It is covered with bottom cover 7 on surface and surrounds above-mentioned foot passage 70, opens up on the roof of the rear end of bottom cover 7 there are two the 4th hole
71, each 4th hole 71 is the air outlet of foot passage 70, and the lower nozzle 92 of each connecting tube 9 is connected to the corresponding 4th
On the side wall in hole 71, the front opening of bottom cover 7 simultaneously offsets with the lower end of face liner plate 8, and the lower end of face liner plate 8 is corresponding with bottom cover 7
Place offers the first ventilation hole 81, and the lower end of the inner surface of door body 2 offers the second ventilation hole 221, which is
For the outlet port of the ventilating interlayer 20 of door body 2, and under 2 closed state of door body, second ventilation hole 221 and the second ventilation hole
221 communicate.The hot-air in ventilating interlayer 20 so as to make door body 2 more smoothly passes sequentially through foot passage 70 and connects
It connects road 90 and enters in heat dissipation cavity 30.Specifically, envelope is equipped with lower door seal 23 along its length in the lower port of door body 2, on
The second ventilation hole 221 is stated to be provided on the rear wall of the lower door seal 23 and be all provided with along the length direction interval of the lower door seal 23, it is right
Ying Di, above-mentioned first ventilation hole 81 are all provided with along the width direction interval of 8 lower end of face liner plate, and each first ventilation hole 81 respectively with it is upper
State the second ventilation hole 221 one-to-one correspondence, under 2 closed state of door body, each first ventilation hole 81 respectively with corresponding second ventilation hole
221 front and backs are stacked.
In the present embodiment, as shown in figure 9, above-mentioned upper and lower impeller 61, about 62 is stacked, the second hole 111 and above-mentioned third hole
About 51 is opposite, i.e. the upper air inlet and lower air inlet of blower chamber 50 are opposite up and down, so as to make the air-flow entered by liner 10
More efficiently it is discharged into exhaust passage under the rotation of upper and lower impeller 61,62.The top of the fan shroud 5 is respectively arranged with peace
64 and the blower motor 63 for driving above-mentioned cooling fan 6 to rotate are shelved, which is pacified by above-mentioned mounting rack 64
Mounted in the top of the upper air inlet of blower chamber 50.Further, upper and lower impeller 61,62 is integrated and including horizontally disposed wheel
Disk 60 and the upper flabellum 611 being separately positioned on the top and bottom of the wheel disc 60 and lower flabellum 621 open up on above-mentioned wheel disc 60
There is axis hole, the output shaft 65 of above-mentioned blower motor 63, which is worn, to be connected in the axis hole.
Claims (9)
1. a kind of oven with radiator structure, casing (1) and door body (2) including front openings are provided in the casing (1)
Liner (10), and above-mentioned door body (2) can cover the opening for closing the casing (1) and liner (10), the top of above-mentioned liner (10) simultaneously
Upper mounting plate (11) are provided with, the upper mounting plate (11), the control liner plate (13) for being equipped with control panel (14), casing (1) are each
The top plate (12) of the upper end of side plate and casing (1) surrounds installation space (100), and above-mentioned door body (2) includes what front and back was arranged
First door-plate (21) and the second door-plate (22) form ventilating interlayer (20) between the first door-plate (21) second door-plate of plate (22),
It is characterized in that, being provided with radiator structure in the upper installation space (100), which includes the heat dissipation communicated with the outside world
Channel (40), heat dissipation cavity (30) and the blower chamber (50) for being equipped with cooling fan (6), above-mentioned cooling fan (6) have up and down
The upper impeller (61) and lower impeller (62) being arranged, and above-mentioned blower chamber (50) is respectively provided with and corresponds to the upper and lower impeller (61,62)
Upper and lower air inlet, the upper air inlet of blower chamber (50) is communicated with upper installation space (100), and the lower air inlet of blower chamber (50)
The air outlet configured in fluid communication of mouth and heat dissipation cavity (30), the air outlet of blower chamber (50) and the air inlet of above-mentioned heat dissipation channel (40)
Configured in fluid communication, the air inlet of heat dissipation cavity (30) and the outlet port configured in fluid communication of above-mentioned ventilating interlayer (20).
2. oven as described in claim 1, which is characterized in that further include the foot passage below above-mentioned liner (10)
(70) and interface channel (90), the interface channel (90) is vertically arranged, the lower ending opening of the ventilating interlayer (20) of above-mentioned door body (2)
And its outlet port is formed, which is connected to the front port of above-mentioned foot passage (70), and after foot passage (70)
Port is connected to the lower port (902) of interface channel (90), the upper port (901) of interface channel (90) and above-mentioned heat dissipation cavity (30)
Air inlet be connected.
3. oven as claimed in claim 2, which is characterized in that further include heat dissipating housing (3), which is located at above-mentioned
Above-mentioned heat dissipation cavity (30) are surrounded on the lower surface of upper mounting plate (11), offer the first hole (31) on the heat dissipating housing (3), this
One hole (31) is the air inlet of the heat dissipation cavity (30), and the second hole (111) are offered on above-mentioned upper mounting plate (11), this second
Hole (111) is the air outlet of heat dissipation cavity (30),
It further include wind scooper (4) and the fan shroud (5) in scroll casing shape, the wind scooper (4) and fan shroud (5) are located at above-mentioned respectively
Above-mentioned heat dissipation channel (40) and blower chamber (50) are formed on upper mounting plate (11) upper surface, and the air inlet of heat dissipation channel (40)
It is connected with the air outlet of blower chamber (50), above-mentioned second hole (111) is located in above-mentioned fan shroud (5), then second hole
It (111) is simultaneously the lower air inlet of heat dissipation cavity (30), above-mentioned lower impeller (62) is located on second hole (111), fan shroud (5)
Third hole (51) are prejudicially offered on roof, which is above-mentioned upper air inlet, second hole (111) and third
Hole (51) is circular hole.
4. oven as claimed in claim 3, which is characterized in that the front end of the heat dissipating housing (3) is located at above-mentioned second hole (111)
Underface, the shape of the cross section of the front end matches in arc-shaped and its size with above-mentioned second hole (111), heat dissipating housing
(3) the bar shaped plate that the shape of the cross section of rear end extends in left and right, and the left and right ends of the bar shaped plate offer respectively
Above-mentioned first hole (31), the front end of heat dissipating housing (3) are located between two the first holes (31), above-mentioned interface channel (90) be two and
The upper port (901) of each interface channel (90) is connected to corresponding first hole (31) respectively.
5. oven as claimed in claim 4, which is characterized in that in pipe of each interface channel (90) by connecting tube (9)
Chamber is constituted, and bottom cover (7) is covered on the upper surface of the bottom plate 15 of casing (1) and surrounds above-mentioned foot passage (70), which covers (7)
Rear end roof on open up there are two the 4th hole (71), each 4th hole (71) is the air outlet of foot passage (70), and each
The lower nozzle of connecting tube (6) is connected on the side wall of corresponding 4th hole (71), and bottom is covered the front opening of (7) and served as a contrast with face
The lower end of plate (8) offsets, and the lower end of face liner plate (8) and bottom cover (7) corresponding position offer the first ventilation hole (81), door body (2)
The lower end of inner surface offer the second ventilation hole (221), which is the ventilating interlayer of door body (2)
(20) outlet port, and under door body (2) closed state, which communicates with the second ventilation hole (221).
6. oven as claimed in claim 5, which is characterized in that first door-plate (21) is located at the outermost of door body (2), door
Envelope is equipped with lower door seal (23) along its length in the lower port of body (2), and above-mentioned second ventilation hole (221) is provided with the lower door seal
(23) it is all provided on rear wall and along the length direction interval of the lower door seal (23), accordingly, above-mentioned first ventilation hole (81) edge
The width direction interval of face liner plate (8) lower end is all provided with, and each first ventilation hole (81) respectively with above-mentioned second ventilation hole (221) one
One is corresponding, and under door body (2) closed state, each first ventilation hole (81) is stacked with before and after corresponding second ventilation hole (221) respectively.
7. oven as described in any one of claims 1 to 6, which is characterized in that the upper and lower impeller (61,62) is stacked up and down,
And above-mentioned second hole (111) and above-mentioned third hole (51) are opposite up and down.
8. oven as claimed in claim 7, which is characterized in that the upper and lower impeller (61,62) is integrated and including level
The wheel disc (60) of setting and the upper flabellum (611) and lower flabellum (621) being separately positioned on the top and bottom of the wheel disc (60).
9. oven as claimed in claim 8, which is characterized in that the cooling fan (6) further includes blower motor (63) and peace
(64) are shelved, which is mounted on the top of above-mentioned third hole (51) by mounting rack (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819858.3A CN110448191B (en) | 2019-08-31 | 2019-08-31 | Oven with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819858.3A CN110448191B (en) | 2019-08-31 | 2019-08-31 | Oven with heat radiation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110448191A true CN110448191A (en) | 2019-11-15 |
| CN110448191B CN110448191B (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819858.3A Active CN110448191B (en) | 2019-08-31 | 2019-08-31 | Oven with heat radiation structure |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481072A (en) * | 2020-04-14 | 2020-08-04 | 海信(广东)厨卫系统有限公司 | Steaming and baking equipment |
| CN112021952A (en) * | 2020-07-09 | 2020-12-04 | 广东美的厨房电器制造有限公司 | Combined cooking utensil |
| CN112168008A (en) * | 2020-09-30 | 2021-01-05 | 宁波方太厨具有限公司 | Electric oven |
| CN113080719A (en) * | 2021-04-29 | 2021-07-09 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN114893793A (en) * | 2022-04-18 | 2022-08-12 | 宁波方太厨具有限公司 | Cooking device and integrated stove with same |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006073422A (en) * | 2004-09-03 | 2006-03-16 | Matsushita Electric Ind Co Ltd | Induction heating cooker |
| CN101292841A (en) * | 2008-06-06 | 2008-10-29 | 宁波优尼珂家用电器有限公司 | Oven |
| US20100170895A1 (en) * | 2007-01-17 | 2010-07-08 | Lg Electronics Inc. | Ventilation hooded microwave oven |
| CN202908541U (en) * | 2012-11-30 | 2013-05-01 | 谢振华 | Novel air barbecuing machine |
| CN203615403U (en) * | 2013-11-19 | 2014-05-28 | 九阳股份有限公司 | Efficient heat-radiating electromagnetic oven |
| CN204232976U (en) * | 2014-12-01 | 2015-04-01 | 广东美的厨房电器制造有限公司 | Baking box |
| CN204373010U (en) * | 2014-12-15 | 2015-06-03 | 宁波吉盛电器有限公司 | Electromagnetic stove heat abstractor |
| CN204467861U (en) * | 2015-03-18 | 2015-07-15 | 何顺伟 | A kind of air fryer and electric oven integrated device |
| CN108634808A (en) * | 2018-06-25 | 2018-10-12 | 广东万和电气有限公司 | A kind of oven uses the cycle cooling system of double wind wheel |
| CN109645847A (en) * | 2019-02-15 | 2019-04-19 | 广东美的厨房电器制造有限公司 | Cooker |
| CN109984630A (en) * | 2017-12-30 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of oven |
| CN209153269U (en) * | 2018-07-28 | 2019-07-26 | 宁波方太厨具有限公司 | A kind of radiator structure for oven |
-
2019
- 2019-08-31 CN CN201910819858.3A patent/CN110448191B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006073422A (en) * | 2004-09-03 | 2006-03-16 | Matsushita Electric Ind Co Ltd | Induction heating cooker |
| US20100170895A1 (en) * | 2007-01-17 | 2010-07-08 | Lg Electronics Inc. | Ventilation hooded microwave oven |
| CN101292841A (en) * | 2008-06-06 | 2008-10-29 | 宁波优尼珂家用电器有限公司 | Oven |
| CN202908541U (en) * | 2012-11-30 | 2013-05-01 | 谢振华 | Novel air barbecuing machine |
| CN203615403U (en) * | 2013-11-19 | 2014-05-28 | 九阳股份有限公司 | Efficient heat-radiating electromagnetic oven |
| CN204232976U (en) * | 2014-12-01 | 2015-04-01 | 广东美的厨房电器制造有限公司 | Baking box |
| CN204373010U (en) * | 2014-12-15 | 2015-06-03 | 宁波吉盛电器有限公司 | Electromagnetic stove heat abstractor |
| CN204467861U (en) * | 2015-03-18 | 2015-07-15 | 何顺伟 | A kind of air fryer and electric oven integrated device |
| CN109984630A (en) * | 2017-12-30 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of oven |
| CN108634808A (en) * | 2018-06-25 | 2018-10-12 | 广东万和电气有限公司 | A kind of oven uses the cycle cooling system of double wind wheel |
| CN209153269U (en) * | 2018-07-28 | 2019-07-26 | 宁波方太厨具有限公司 | A kind of radiator structure for oven |
| CN109645847A (en) * | 2019-02-15 | 2019-04-19 | 广东美的厨房电器制造有限公司 | Cooker |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481072A (en) * | 2020-04-14 | 2020-08-04 | 海信(广东)厨卫系统有限公司 | Steaming and baking equipment |
| CN112021952A (en) * | 2020-07-09 | 2020-12-04 | 广东美的厨房电器制造有限公司 | Combined cooking utensil |
| CN112168008A (en) * | 2020-09-30 | 2021-01-05 | 宁波方太厨具有限公司 | Electric oven |
| CN112168008B (en) * | 2020-09-30 | 2022-01-14 | 宁波方太厨具有限公司 | Electric oven |
| CN113080719A (en) * | 2021-04-29 | 2021-07-09 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN114893793A (en) * | 2022-04-18 | 2022-08-12 | 宁波方太厨具有限公司 | Cooking device and integrated stove with same |
| CN114893793B (en) * | 2022-04-18 | 2023-09-15 | 宁波方太厨具有限公司 | Cooking device and integrated kitchen with same |
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