CN1891054A - Electric oven discharge filter assembling structure - Google Patents
Electric oven discharge filter assembling structure Download PDFInfo
- Publication number
- CN1891054A CN1891054A CN 200510014437 CN200510014437A CN1891054A CN 1891054 A CN1891054 A CN 1891054A CN 200510014437 CN200510014437 CN 200510014437 CN 200510014437 A CN200510014437 A CN 200510014437A CN 1891054 A CN1891054 A CN 1891054A
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- filter
- electric oven
- baking box
- culinary art
- oil smoke
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Abstract
The present invention relates to a discharge filter assembly structure of electric oven. It includes the following several portions: filter mounting portion which is formed on one side of cooking chamber of electric oven and is inward recessed; discharge filter which is positioned in the above-mentioned filter mounting portion, is made of ceramic material and is used for filtering the fume discharged from cooking chamber interior; and guide cover which is placed over the filter mounting portion for covering upper portion of filter mounting portion.
Description
Technical field
The invention belongs to a kind of electric oven, particularly relate to a kind of discharge filter of making by ceramic material that can filter that is provided with to the oil smoke of discharging from baking box culinary art chamber, and under the effect of guiding lid and exhaust lid, the electric oven discharge filter assembling structure that makes the circuitous discharge of oil smoke.
Background technology
In general the electric oven raw material that will need to cook put into and airtight after, ceramic heater that utilization is worked under the effect of electricity and covering heater, the universe heat that parts such as multiple heater such as halogen heater and high frequency generating apparatus produce, the cookware that the raw material that needs are cooked heats, because heat simultaneously top layer and inside to the raw material of needs culinary arts, thereby acceleration cooking speed, improve the service efficiency of heat, and improved security because of electrification, its utilization rate just progressively improves.
Recently the kitchen articles that comprise electric oven are its trend with embedded design all.Embedding is by various electronic productses are embedded into inside of furniture, thereby makes the design that has associative perception in the global design, and therefore decorative effect is also more outstanding in can be with the utilization of narrow space maximum, therefore receives an acclaim.
Fig. 1 is the oblique view of general electric oven outward appearance, and as shown in the figure, the shape of electric oven 10 is substantially the right angle hexahedron, and portion is provided with the baking box culinary art chamber 20 that can hold the raw-material of food and cook within it.
In the two sides of electric oven 10 and the back be provided with side panel 12 and back faceplate panels 14 and constitute its outward appearance by the two sides and the back of covering electric oven 10, be not provided with the part that can cover electric oven 10 fronts and top panel.
At this moment, though do not identify in the drawings, on electric oven 10, can be placed with the electric heating brandreth that the raw-material container of food heats to inside according to the additional setting of actual conditions.The electric heating brandreth is to utilize electric power to be thermal source, and the electro-heat equipment by heaters such as coil heatings contains the cookware that the raw-material container of food heats to inside, constitutes state above the electric oven 10 with this.
At this moment, the front in baking box culinary art chamber 20 is provided with front panel 16 around the leading section shell of i.e. baking box culinary art chamber 20.Front panel 16 is arranged to the state that flexibly connects later with oven door 30, and the top of panel 16 is provided with a plurality of fronts outlet 18 that the cooling air that can make the outside of playing cooling baking box culinary art chamber 20 and electric control chamber 50 is discharged in front.
The front part of electric oven 10, i.e. the state of opening is arranged in the front of baking box culinary art chamber 20.The front of the opening of the chamber 20 of baking box culinary art at this moment can optionally be covered by the oven door 30 with rotatable state setting, is provided with door handle 32 in the upper end of oven door 30 simultaneously.
In the front upper of electric oven 10, i.e. the upper front of baking box culinary art chamber 20 is provided with control panel 40.Control panel 40 in the part of the front outward appearance that constitutes electric oven 10, but the space of display 44 parts such as grade that can hold the action button 42 that plays the duty effect of regulating electric oven 10 and display working condition is provided.
Be provided with electric control chamber 50 at the rear of control panel 40.Electric control chamber 50 is to hold the various devices of drive electric oven 10 work and the space of parts, by Air Blast fan 52 the discharging to front outlet 18 the cooling force air in electric oven 10 and the electric control chamber 50 of the portion of setting within it.
Fig. 2 is the synoptic diagram of discharge filter assembling structure of the electric oven of prior art, as shown in the figure, is provided with discharge filter 60 on the top of baking box culinary art chamber 20.
Discharge filter 60 plays the effect that the oil smoke that produces or smell are filtered and discharge in the cooking process of baking box culinary art 20 inside, chamber, can use multiple catalyst, mainly use at this catalyst to be impregnated into multihole lamina that synthetic resin makes or the method in the sponge.
Discharge filter 60 is installed on the filter frame 62 that can hold discharge filter 60.Filter frame 62 is to be provided with, can to accommodate the part of discharge filter 60, to be provided with in its bottom surface a plurality of inlet holes 64 that the oil smoke that can make baking box culinary art 20 inside, chamber flows into easily with the similar shape of the shape of discharge filter 60.
Also have, the top state setting of filter frame 62 with complete opening, the state that the upper end of filter frame 62 is arranged to bend laterally, and thus filter frame 62 in baking box culinary art chamber 20 installed inside to above the baking box culinary art chamber 20 time, the inner crest face that can make kink and baking box cook chamber 20 closely contacts.
More detailed is illustrated as, and a side is provided with and can makes baking box cook the outlet 22 of the oil smoke of 20 inside, chamber to the outside discharge on baking box culinary art chamber 20.Outlet 22 is by constituting with the less a plurality of through holes of diameter, and the setting that the size of the part that constitutes of outlet 22 should be little than the cross section of filter frame 62.
Be provided with filter frame 62 at baking box culinary art chamber 20 inner crest faces that are provided with outlet 22.This moment, filter frame 62 closely contacted so that the state that comprises all outlets 22 and baking box culinary art chamber 20 are top.
Simultaneously, in order to make filter frame 62 and baking box culinary art chamber 20 combinations, the general central portion in filter frame 62 bottom surfaces is provided with the screw S that can run through a side above the baking box culinary art chamber 20.
Discharge filter 60 is fixed on the inboard of filter frame 62 by screw S, and filter frame 62 and baking box culinary art chamber 20 will be fixed with certain adhesion like this.
Use the back to reduce and necessary the replacement for a long time at discharge filter 60, at first unclamp the combination back of screw S releasing baking box culinary art chamber 20 and filter frame 62 this moment and change discharge filter 60, pass through screw S combination then again because of the performance of catalyst.
Can flow into electric control chamber 50 through the oil smoke after discharge filter 60 filtrations also discharges to the outside of electric oven 10 by 18 discharges of front outlet or special steam vent.
But prior art has following problem points.
Discharge filter 60 be because must change when catalyst performance descends, like this must be in inboard that baking box is cooked chamber 20 screw S is removed and installation repeatedly, cause occurring the awkward problem points of user.
And, because the oil smoke of higher temperature is directly being discharged to electric oven 10 outsides without special cooling, may cause the problem of user's safety problem and the furniture generation damage that electric oven 10 embeds to take place.
Summary of the invention
The present invention provides a kind of and is provided with the discharge filter made from ceramic material that can filter the oil smoke of discharging from baking box culinary art chamber for solving the technical problem that exists in the above-mentioned technology, and makes the electric oven discharge filter assembling structure that oil smoke is circuitous under the effect of guiding lid and exhaust lid.
The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:
Electric oven discharge filter assembling structure of the present invention comprises: the filter installation portion of a side that is arranged on the baking box culinary art chamber of cooking food with recessed state; Accommodate the discharge filter that can filter to the oil smoke of discharging from baking box culinary art chamber interior by the filter installation portion; Filter is made with ceramic material; Also comprise the top that is arranged on the filter installation portion, play and cover the guiding lid that the filter installation portion acts on above; The guiding lid for bootable oil smoke with the box-shape setting; Be provided with a plurality of blow vents in the bottom surface of filter installation portion; On discharge filter, be provided with a plurality of holes; Upper and lower surface at the guiding lid is provided with the outlet that oil smoke is discharged with the state that connects the guiding lid respectively, and the inflow entrance that oil smoke is flowed into; Additional being provided with can make oil smoke exhaust lid circuitous and that discharge together in company with the cooling air of electric oven above the guiding lid.
Advantage and good effect that the present invention has are: in the electric oven discharge filter assembling structure of the present invention, can filter at the pernicious gas of baking box culinary art chamber interior generation and the discharge filter of smell and use the ceramic filter of sustainable use.Like this, because do not need to change discharge filter, the use with user is effect more easily.And, oil smoke is when discharging through baking box culinary art chamber, because must discharge through long circulation passage is circuitous by guiding lid and exhaust lid, the oil smoke that can make higher temperature is in the middle cooling of moving about, have and to prevent the discontented phenomenon that the user is taken place because of oil smoke, prevent that simultaneously the furniture that electric oven is embedded from damaging, have and avoid occurring the effect that the discontented phenomenon of user takes place.
For the oil smoke that can make baking box culinary art chamber interior mixes the back discharge with cooling air by the Air Blast fan forced air supply, a side of exhaust lid is communicated with the space of lower isolator and the formation of top insulator.Like this, the oil smoke of the disposable cooling air dilution that is cooled in the process of circuitous guiding lid and exhaust lid, thereby further cooling make the temperature of the gas of discharging significantly reduce, and have to make user's the effect of satisfaction maximization.Moreover, will be very fast by the flowing velocity of the air of Air Blast fan forced air supply, so as can be known, have the effect that can absorb the slower oil smoke of relative velocity according to the Bernoulli rule, have the effect of the discharge efficient that can improve oil smoke.
Description of drawings
Fig. 1 is the oblique view of general electric oven profile.
Fig. 2 is the synoptic diagram of discharge filter assembling structure of the electric oven of prior art.
Fig. 3 is the oblique view of the profile of the electric oven baking box culinary art chamber among the embodiment of electric oven discharge filter assembling structure of the present invention.
Fig. 4 is the exploded perspective view of the example structure of electric oven discharge filter assembling structure of the present invention.
Fig. 5 is the part oblique view of electric oven electric control chamber structure among the embodiment of electric oven discharge filter assembling structure of the present invention.
Fig. 6 is the synoptic diagram that oil smoke flows among the embodiment of electric oven discharge filter assembling structure of the present invention.
Main symbol description
100. baking box culinary art chamber 120. front panels
122. front outlet 140. illumination lamp door setting areas
142. illumination lamp door 160. halogen heater installation portions
162. halogen heater 200. filter installation portions
220. blow vent 300. discharge filters
400. guiding lid 420. outlets
440. inflow entrance 500. heat insulating members
600. electric control chamber 620. lower isolator
640. top insulator 660. Air Blast fans
700. exhaust lid
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Omit explanation because the profile of this electric oven is identical with general electric oven profile.
Fig. 3 is the oblique view of the profile of the electric oven baking box culinary art chamber among the embodiment of electric oven discharge filter assembling structure of the present invention, as shown in the figure, the baking box culinary art chamber 100 that can hold food and cook is with the hexahedral shape setting in right angle, and the opening of its front can optionally not cover by oven door (identifying in the drawings).
Each face of baking box culinary art chamber 100 is made of steel panel, and the steel panel of or more than one formation outer surface is interosculated and the form right angle hexahedron, and the front of open baking box culinary art chamber 100.
Simultaneously, be provided with front panel 120 in the front of baking box culinary art chamber 100.Front panel 120 constitutes the part of electric oven front when being installed on the electric oven in baking box culinary art chamber 100, be connected with the back of oven door (not identifying in the drawings).
And the top of front panel 120 is provided with the front outlet 122 that the oil smoke of the air that can make behind the electric control chamber 600 that the air that plays cooling baking box culinary art 100 outsides, chamber effect and cooling will illustrate below and baking box culinary art 100 inside, chamber is discharged.Front outlet 122 is with the state horizontally set of perforation front panel 120, and its quantity is more than one.
Be provided with upper portion heater in baking box culinary art chamber 100, lower heater, a plurality of heaters such as convection heater (not identifying in the drawings) and halogen heater 162.Simultaneously, be provided with the convection fan of the hot gas forced circulation that can make baking box culinary art 100 inside, chamber in the inboard back of baking box culinary art chamber 100.
Simultaneously, be provided with on the top of baking box culinary art chamber 100 and can cook the baking box illuminating lamp that throws light on 100 inside, chamber (sign) in the drawings, and the baking box illuminating lamp is housed in the illumination lamp door 142 and is installed in illumination lamp door setting area 140 above the baking box culinary art chamber 100 baking box.
The top first half of baking box culinary art chamber 100 is provided with and comprises and can play the halogen heater installation portion 160 of the halogen heater 162 of heat effect to the inside that baking box is cooked chamber 100, and is provided with a plurality of holes on halogen heater installation portion 160.
Side in illumination lamp door setting area 140 is provided with filter installation portion 200.Filter installation portion 200 is as the place that the discharge filter 300 that will illustrate below is installed, and a side direction is sunken into certain distance and forms on baking box culinary art chamber 100.
The cross section of filter installation portion 200 probably is circular, thereby and is provided with a plurality of blow vents 220 with the state that runs through its bottom surface and makes the oil smoke of baking box culinary art 100 inside, chamber be more prone to discharge.
And, thereby the periphery on recessed filter installation portion 200 tops of beginning can be more prone to the protrusion of certain amplitude circle in the filter installation portion 200 and will contact at the guiding lid 400 of explanation.
Fig. 4 is the exploded perspective view of the example structure of electric oven discharge filter assembling structure of the present invention, and as shown in the figure, filter installation portion 200 is provided with discharge filter 300.
Guiding lid 400 is installed in filter installation portion 200 upsides with the state of the top of covering filter installation portion 200.Guiding lid 400 is provided with four jiaos of general box-likes as the path that the oil smoke that can make by discharge filter 300 flows, and its bottom surface faces and connect easily with on the baking box culinary art chamber 100 in order to make it, prolongs laterally with certain amplitude.
Guiding lid 400 top and below be respectively equipped with outlet 420 and inflow entrance 440.Inflow entrance 440 to be connecting the following state setting of guiding lid 400, thereby and is communicated with the oil smoke that makes by discharge filter 300 with filter installation portion 200 and flows into more smoothly and guide lid 400 inboards.
Guiding lid 400 above filter installation portion 200 with the state setting of adjacency above the baking box culinary art chamber 100, and on guiding lid 400, be provided with outlet 420, thereby make the oil smoke that flows into by inflow entrance 440 discharge from the top.Also have, above guiding lid 400, be provided with exhaust lid 700 in the following detailed description of.
Simultaneously, be provided with illumination lamp door 142 in the side of filter installation portion 200, be provided with halogen heater 162 in the place ahead of filter installation portion 200.Then, be provided with the heat insulating member 500 that the heat that can prevent baking box culinary art chamber 100 flows out to the outside around the outside of baking box culinary art chamber 100.
Heat insulating member 500 covers other parts of the baking box culinary art chamber 100 except the installation position of filter installation portion 200 and illumination lamp door 142 and halogen heater 162, thereby make the assembling operation of electric oven and repairing become simultaneously easy, prevent that heat from flowing out to the outside.
Fig. 5 is the part oblique view of electric oven electric control chamber structure among the embodiment of electric oven discharge filter assembling structure of the present invention, below with reference to accompanying drawing the structure of electric control chamber is carried out following explanation.
Be provided with lower isolator 620 above the baking box culinary art chamber 100 that covers by heat insulating member 500.Lower isolator 620 with horizontal differentiation, is divided into the space that be provided with baking box culinary art chamber 100 with electric oven with the inner space of electric oven, and the electric control chamber that comprises a plurality of built-in parts 600 that can make electric oven work.
Air Blast fan 660 is arranged on the latter half of of lower isolator 620, and in order to make the interior a plurality of storage parts of its cooling settings at electric control chamber 600, uses the columnar multiple wing type fan that is attached with a plurality of blades on the face of cylinder.
Then, be provided with top insulator 640 in the place ahead of Air Blast fan 660.Top insulator 640 constitutes the distribution channel by the air of Air Blast fan 660 forced air supplies, and the back from the edge part of Air Blast fan 660 to front panel 120 is with certain amplitude and highly prolong shaping.
Simultaneously, lower isolator 620 is across heat insulating member 500 and baking box culinary art chamber 100 adjacency, particularly with the state setting of outlet 420 adjacency of guiding lid 400, and be provided with exhaust lid 700 in position with the corresponding lower isolator 620 in outlet 420 positions of guiding lid 400.
The state with the bottom surface opening of exhaust lid 700 is shaped, one side of the lower isolator 620 of the lid of exhaust simultaneously 700 also is shaped with certain size perforation, thus the state assembling that it is communicated with the bottom surface of exhaust lid 700 with the outlet 420 of guiding lid 400.
And, the side one side direction outside prolongation of exhaust lid 700 and the state setting that is communicated with space with lower isolator 620 and 640 formation of top insulator.Like this, the oil smoke by 400 guiding of guiding lid flows into the space that is formed by lower isolator 620 and top insulator 640 by exhaust lid 700 circuitous backs.
Below use the effect of electric oven of the discharge filter assembling structure of electric oven of the present invention and describe having having of structure with reference to accompanying drawing.
Fig. 6 is the synoptic diagram that flows of oil smoke among the embodiment of electric oven discharge filter assembling structure of the present invention, as shown in the figure, when electric oven is connected power supply and is worked, the a plurality of heaters that are arranged on baking box culinary art 100 inside, chamber are started working, thereby the raw material of the food of baking box culinary art 100 inside, chamber are cooked operation.
Follow raw-material cooking process to the food of baking box culinary art 100 inside, chamber, the smell that pernicious gas and food contained that baking box culinary art 100 inside, chamber will produce in the time of will being full of culinary art, such gas is filtered by the discharge filter 300 that is arranged on baking box culinary art chamber 100 upsides.
The oil smoke that filters by discharge filter 300 flows into the inflow entrance 440 that is arranged on below guiding lid 400 1 sides, and the outlet 420 of back by being provided with above the opposite side that is arranged on guiding lid 400 moves about along guiding lid 400 inboards.
Again flow into the bottom surface of exhaust lid 700 by the oil smoke of outlet 420, and discharge by a side of the exhaust lid 700 that is communicated with the space that forms by lower isolator 620 and top insulator 640.
Simultaneously, a plurality of storage parts that are arranged in the electric control chamber 600 when baking box illuminating lamp (not identifying in the drawings) and heater work also will be worked along with the access of power supply.Wherein Air Blast fan 660 sucks the air of electric control chamber 600 inside and the enforceable space of blowing and being formed by lower isolator 620 and top insulator 640.
Like this, when Air Blast fan 660 rotations, thereby produce the cooling air suction of suction with the outside of electric oven on the latter half of Air Blast fan 660 of electric control chamber 600, the cooling air cools off electric oven in the process of the outside of cooking chamber 100 through baking box and electric control chamber 600.
By the space that enforceable lower isolator 620 and the top insulator 640 of blowing of Air Blast fan 660 inhaled airs forms, this moment forced air supply air with 100 innerly produce and mix and to 122 discharges of front outlet in baking box culinary art chamber by the high-temperature oil smoke after discharge filter 300 filtrations.
Scope of the present invention is not limited to present embodiment, and same those of skill in the art can be that basic engineering goes out the various deformation body with the present invention in aforesaid technical scope.
Claims (6)
1, a kind of electric oven discharge filter assembling structure comprises: the filter installation portion of a side that is arranged on the baking box culinary art chamber of cooking food with recessed state; Accommodate the discharge filter that can filter to the oil smoke of discharging from baking box culinary art chamber interior by the filter installation portion; It is characterized in that: filter is made with ceramic material, also comprises the top that is arranged on the filter installation portion, plays to cover the guiding lid that the filter installation portion acts on above.
2, electric oven discharge filter assembling structure according to claim 1 is characterized in that: the guiding lid for bootable oil smoke with the box-shape setting.
3, electric oven discharge filter assembling structure according to claim 1 is characterized in that: the bottom surface that connects the filter installation portion is provided with a plurality of blow vents.
4, electric oven discharge filter assembling structure according to claim 1 is characterized in that: be provided with a plurality of holes on discharge filter.
5, electric oven discharge filter assembling structure according to claim 2 is characterized in that: at the upper and lower surface of guiding lid, the state of up/down perforation guiding lid is provided with and can makes oil smoke outlet of discharging and the inflow entrance that oil smoke is flowed into respectively.
6, electric oven discharge filter assembling structure according to claim 5 is characterized in that: above the guiding lid, additional being provided with can make oil smoke exhaust lid circuitous and that together discharge with the cooling air of electric oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014437 CN1891054A (en) | 2005-07-07 | 2005-07-07 | Electric oven discharge filter assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014437 CN1891054A (en) | 2005-07-07 | 2005-07-07 | Electric oven discharge filter assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1891054A true CN1891054A (en) | 2007-01-10 |
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ID=37596459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510014437 Pending CN1891054A (en) | 2005-07-07 | 2005-07-07 | Electric oven discharge filter assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1891054A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004905A (en) * | 2012-12-26 | 2013-04-03 | 苏州麦克食品机械塑胶有限公司 | Food-baking exhausting device |
| CN108497942A (en) * | 2018-04-23 | 2018-09-07 | 广东美的厨房电器制造有限公司 | Electric oven and fumes peculiar smell purification apparatus control method |
| CN114052516A (en) * | 2020-07-30 | 2022-02-18 | 广东美的厨房电器制造有限公司 | Electric cooking appliance |
-
2005
- 2005-07-07 CN CN 200510014437 patent/CN1891054A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103004905A (en) * | 2012-12-26 | 2013-04-03 | 苏州麦克食品机械塑胶有限公司 | Food-baking exhausting device |
| CN108497942A (en) * | 2018-04-23 | 2018-09-07 | 广东美的厨房电器制造有限公司 | Electric oven and fumes peculiar smell purification apparatus control method |
| CN108497942B (en) * | 2018-04-23 | 2023-08-25 | 广东美的厨房电器制造有限公司 | Electric oven and control method of fume peculiar smell purifying device |
| CN114052516A (en) * | 2020-07-30 | 2022-02-18 | 广东美的厨房电器制造有限公司 | Electric cooking appliance |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20070110 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |