CN208042225U - A kind of radiator structure at the top of oven - Google Patents
A kind of radiator structure at the top of oven Download PDFInfo
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- CN208042225U CN208042225U CN201820173877.4U CN201820173877U CN208042225U CN 208042225 U CN208042225 U CN 208042225U CN 201820173877 U CN201820173877 U CN 201820173877U CN 208042225 U CN208042225 U CN 208042225U
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- heat dissipation
- wind channel
- wind deflector
- dissipation wind
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Abstract
A kind of radiator structure at the top of oven, outer cover including toaster body and at least at the top of covering toaster body, toaster body top are provided with independent radiating subassembly, and radiating subassembly includes wind deflector and fan, it is covered by outer cover at the top of wind deflector, and forms flat heat dissipation wind channel each other；Component is provided on wind deflector and in heat dissipation wind channel；The air inlet hole being connected to heat dissipation wind channel air intake is provided on outer cover, fan is arranged the outlet air end in heat dissipation wind channel and is connected to heat dissipation wind channel；Accelerate the air flowing in heat dissipation wind channel when fan work, reduces the environment temperature around component.The utility model has structure feasibility high, and manufacturing cost is relatively low, installs simple and flexible, the characteristics of effectively solving the heat dissipating state of component at the top of oven, extend the service life of component at the top of oven.
Description
Technical field
The utility model is related to a kind of oven, the radiator structure at the top of specifically a kind of oven.
Background technology
The typically no radiator structure for top component of common oven currently on the market, to improve heat insulation,
Generally required between outer cover and toaster body setting heat-barrier material realize it is heat-insulated, this result in top component can not radiate, lead
Cause top component temperature when oven works excessively high, to make top component that can not be in a best working condition,
Even it can shorten its working life.
Chinese patent literature CN204207607U discloses a kind of double air ducts of built-in electric oven on March 18th, 2015 and follows
Ring cooling system, including oven body and glass door are equipped with oven cavity in oven body, and oven body includes top plate, bottom
Plate and back plate, are provided with heat-generating pipe in oven cavity, and top plate air duct, top plate air duct packet are equipped between oven cavity and top plate
Hot-flow flue and cold air duct are included, oven cavity transit chamber body heat air port is connected with hot-flow flue, hot-flow flue and glass door upper position
Hot air outlet be connected；The junction in top plate air duct and back plate air duct is provided with cooling fan.The setting of this utility model dissipates
The passage of heat and cold air duct, form negative pressure in heat dissipation channel, and ambient atmosphere is made to be recycled into heat dissipation channel, take away outside oven
Enclose heat；It reduces the temperature when work of electronic component indirectly by the cycle in air duct, but its radiation processes is longer, and increases roasting
Air channel structure in case；Therefore, it is further improved.
Utility model content
The purpose of the utility model is to provide a kind of structure feasibility height, and manufacturing cost is relatively low, install simple and flexible, have
Effect solves the heat dissipating state of component at the top of oven, extends dissipating at the top of a kind of oven of the service life of component at the top of oven
Heat structure, to overcome shortcoming in the prior art.
By the radiator structure at the top of a kind of oven of this purpose design, including toaster body and at least cover toaster body
The outer cover at top, it is characterized in that：Be provided with independent radiating subassembly at the top of toaster body, the radiating subassembly include wind deflector and
Fan, wind deflector top is covered by outer cover, and forms flat heat dissipation wind channel each other；First device is provided on the wind deflector
Part and in the heat dissipation wind channel；The air inlet hole being connected to heat dissipation wind channel air intake is provided on the outer cover, fan setting is dissipating
The outlet air end of hot-flow flue is simultaneously connected to heat dissipation wind channel；Accelerate the air flowing in heat dissipation wind channel when fan work, reduces component
The environment temperature of surrounding.
The wind deflector rear end is equipped with groove, is provided with blower tray on the groove, fan is fixed on blower tray, wind
Fan rack bore is connected to heat dissipation wind channel and fan respectively.
Radiator structure at the top of this oven further includes the outer back plate being arranged on rear side of toaster body, and outer back plate is equipped with outlet air
The blowing end in hole, fan is corresponding with the exhaust vent.
The wind deflector is fixedly mounted on the top of the toaster body, and wind deflector periphery is provided with surrounding edge, wind deflector bottom
Portion is provided with the bottom pocket for installing the component；It is exposed for component that more than one is offered on the bottom pocket
Bottom perspective hole.
Corresponding bottom pocket is provided with compatible top cavity at the top of the toaster body, is opened up on the top cavity
There are one above for the exposed top perspective hole of component, the top perspective hole is corresponding with bottom perspective hole.
The component includes the photographing element and light-emitting component being arranged on bottom pocket；The camera shooting of the photographing element
The emission side of side and light-emitting component is respectively toward to bottom perspective hole and exposed；It is provided with a transparent component on the top cavity,
The transparent component covers top perspective hole, and photographing element and light-emitting component are corresponding with transparent component.
The wind deflector corresponds to the front side of bottom pocket and/or rear side is provided with heat-insulated convex closure, which, which is located at, dissipates
Between at the top of hot-flow flue and toaster body, heat-barrier material is filled in heat-insulated convex closure.
Sealing ring is provided between the top cavity and transparent component, sealing ring is equipped with several barbs, bottom pocket
And/or top cavity corresponds to barb and is equipped with button hole, barb and the mutual snapping of button hole respectively.
Sealing foam glue is provided between the outer cover and wind deflector.
The wind deflector is integrated punch forming, and integrally formed with the bottom pocket being connected to heat dissipation wind channel, component
It is fixed on wind deflector, and in bottom pocket, the front end side wall and/or rear end side wall of the bottom pocket are equipped with wind-guiding arc
Face.
The utility model makes the component at the top of oven have when oven works by the way that radiating subassembly is arranged on the inside of outer cover
Radiating and cooling is imitated, to extend the service life of component at the top of oven；Heat dissipation wind channel in this radiating subassembly is flat setting,
Its spatial area is less, therefore only needs a fan that effective exhausting effect can be realized, and makes to be formed in heat dissipation wind channel significant
Hot air convection reaches effective heat dissipation effect；Radiating subassembly is to be independently arranged, and component is set in radiating subassembly, makes entirety
It realizes modularity, substantially increases efficiency of assembling, and can facilitate and be safeguarded to component；Component specifically includes camera shooting member
Part and light-emitting component, the camera shooting side of photographing element and the emission side of light-emitting component are covered commonly through a transparent component, no
But can effectively protect photographing element and light-emitting component, and need mating corresponding transparent component by cancelling each component of tradition
Structure effectively reduces cost, and can further increase efficiency of assembling；In addition, the utility model is suitable for the electric appliance of heat baking class,
Such as：Micro-wave oven, light-wave cooker etc., versatile, usage range is wider.
Description of the drawings
Fig. 1 is the decomposition diagram of one embodiment of the utility model.
Fig. 2 is the stereoscopic schematic diagram of one embodiment China and foreign countries back plate of the utility model.
Fig. 3 is the sectional view of one embodiment of the utility model.
Fig. 4 is the enlarged partial sectional view of one embodiment of the utility model.
In figure, a is heat dissipation wind channel, and b is bottom pocket, and c is wind-guiding cambered surface, and 1 is outer cover, and 1.1 be air inlet hole, and 2 be sealing
Foam rubber, 3 be photographing element, and 4 be camera shooting holder, and 5 be wind deflector, and 5.1 be groove, and 5.2 be button hole, and 6 be blower tray, and 7 are
Fan, 8 be outer back plate, 8.1 is exhaust vent, 9 is sealing ring, 9.1 be barb, and 10 be transparent component, and 11 be light-emitting component.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 4, at the top of the radiator structure at the top of this oven, including toaster body, covering toaster body and both sides
Outer cover 1 and covering toaster body on rear side of outer back plate 8, component includes photographing element 3 and light-emitting component 11；Toaster body
Top is provided with independent radiating subassembly, which includes wind deflector 5 and fan 7, and 5 top of wind deflector is covered by outer cover 1,
And flat heat dissipation wind channel a is formed each other, component is provided on wind deflector 5 and in heat dissipation wind channel a；Before outer cover 1
Portion is equipped with the air inlet hole 1.1 of connection heat dissipation wind channel a air intakes, and outside air can be entered in heat dissipation wind channel a from air inlet hole 1.1；
8 top of outer back plate is equipped with exhaust vent 8.1 that is corresponding with the blowing end of fan 7 and being connected to, and the exhausting end of fan 7 is with heat dissipation wind channel a's
Outlet air end is connected to；Accelerate the air flowing in heat dissipation wind channel a when fan 7 works, and then reduce the environment temperature around component,
Reach effective radiating and cooling effect, effectively extend the service life of related component, and ensures that it uses shape in best
State.
Furtherly, 5 rear end of wind deflector is equipped with groove 5.1, is provided with blower tray 6 on the groove 5.1, fan 7 passes through
Screw is fixed on blower tray 6, and 6 inner cavity of blower tray is connected to heat dissipation wind channel a and fan 7 respectively.This is simple and reasonable,
It does not make troubles for production process, and only by the way that one fan 7 is arranged, you can allow photographing element 3 and light-emitting component 11
Working condition improved, for consumer life bring economic benefit.
Furtherly, wind deflector 5 is fixedly mounted on the top of the toaster body, and 5 periphery of wind deflector is provided with surrounding edge
5.3,5 bottom of wind deflector is provided with the bottom pocket b for installing the component；More than one is offered on bottom pocket b
For the exposed bottom perspective hole 5.4 of component；Corresponding bottom pocket b is provided with compatible top cavity d at the top of toaster body,
More than one is offered on the top cavity d for the exposed top perspective hole of component (not indicated in figure), the top perspective
Hole is corresponding with bottom perspective hole (5.4).
Furtherly, component includes the photographing element 3 and two light-emitting components 11 being arranged on bottom pocket b, bottom
Sight vane 5.4 is arranged side by side three, and photographing element 3 is set at intermediate bottom perspective hole 5.4 and exposed, two light-emitting components 11
It is respectively arranged at the bottom perspective hole 5.4 of both sides and exposed；The camera shooting side of photographing element 3 and the emission side point of light-emitting component 11
Not against corresponding bottom perspective hole 5.4 and exposed；Top perspective hole is the through-hole structure at the top of toaster body, three bottoms
Sight vane 5.4 is located in the drop shadow spread in top perspective hole, and a transparent component 10, the transparent component are provided on the cavity d of top
10 cover top perspective hole, and photographing element 3 and light-emitting component 11 are corresponding with transparent component 10；Wherein, transparent component 10 is
Plastic part or glass；This structure not only can effectively protect photographing element 3 and light-emitting component 11, and pass through and cancel each first device of tradition
Part needs the structure of mating corresponding transparent component, effectively reduces cost, and can further increase efficiency of assembling.
Furtherly, wind deflector 5 corresponds to the front side of bottom pocket b and rear side is provided with heat-insulated convex closure e, the heat-insulated convex closure e
Between at the top of heat dissipation wind channel a and toaster body, it is filled with heat-barrier material in heat-insulated convex closure e, effectively prevent in toaster body
In the heat transfer to heat dissipation wind channel a that chamber work generates, causes heat dissipation wind channel a internal temperatures to increase, influence heat dissipation effect.
Furtherly, sealing ring 9,9 bottom of sealing ring and transparent component are provided between top cavity d and transparent component 10
10 bondings, top are equipped with several barbs 9.1, and bottom pocket b corresponds to barb 9.1 and is equipped with button hole 5.2, barb 9.1 and 5.2 phase of button hole
Mutual snapping, and barb 9.1 drives 9 elastic reaction of sealing ring on wind deflector 5, realizes that sealing ring 9 and the sealing of wind deflector 5 connect
It connects, this assembly method is convenient, and leakproofness is effectively ensured.
Furtherly, sealing foam glue 2 is provided between outer cover 1 and wind deflector 5, it is ensured that the leakproofness of heat dissipation wind channel a is kept away
Exempt to let out wind effect cooling-down effect.
Furtherly, wind deflector 5 is molded by sheet metal component integrated punching, and central integration has and is connected to heat dissipation wind channel a
Bottom pocket b, photographing element 3 and light-emitting component 11 be individually fixed on wind deflector 5, and in bottom pocket b, camera shooting member
Part 3 is fixed on by imaging holder 4 on wind deflector 5；The front end side wall and rear end side wall of bottom pocket b is respectively equipped with wind-guiding cambered surface
C keeps its flowing more smooth to guide the air-flow in heat dissipation wind channel to flow.
Concrete operating principle：Fan 7 is powered on, and outside air enters heat dissipation wind channel by the air inlet hole 1.1 on outer cover 1
The heat that photographing element 3 and the work of light-emitting component 11 generate is taken away in heat dissipation wind channel a in flow process, is finally worn by a, air
The external world is discharged in the exhaust vent 8.1 crossed in outer back plate 8；It integrates in radiation processes, hot air convection is formed in heat dissipation wind channel a, to make
Photographing element 3 and light-emitting component 11 obtain effective temperature-reducing, effectively extend the service life of photographing element 3 and light-emitting component 11.
The basic principles and main features of the utility model have been shown and described in the above-mentioned preferred embodiment for the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, it is new that these changes and improvements both fall within this claimed practicality
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (10)
1. the radiator structure at the top of a kind of oven, including toaster body and the outer cover (1) at least at the top of covering toaster body,
It is characterized in：It is provided with independent radiating subassembly at the top of toaster body, the radiating subassembly includes wind deflector (5) and fan (7), is led
It is covered by outer cover (1) at the top of aerofoil (5), and forms flat heat dissipation wind channel (a) each other；It is arranged on the wind deflector (5)
There is component and in heat dissipation wind channel (a)；It is provided with the air inlet being connected to heat dissipation wind channel (a) air intake on the outer cover (1)
Hole (1.1), fan (7) are arranged the outlet air end in heat dissipation wind channel (a) and are connected to heat dissipation wind channel (a)；Fan (7) is accelerated when working
Air flowing in heat dissipation wind channel (a), reduces the environment temperature around component.
2. the radiator structure at the top of oven according to claim 1, it is characterized in that：Wind deflector (5) rear end is equipped with groove
(5.1), it is provided with blower tray (6) on the groove (5.1), fan (7) is fixed on blower tray (6), in blower tray (6)
Chamber is connected to heat dissipation wind channel (a) and fan (7) respectively.
3. the radiator structure at the top of oven according to claim 2, it is characterized in that：Further include being arranged on rear side of toaster body
Outer back plate (8), outer back plate (8) are equipped with exhaust vent (8.1), and the blowing end of fan (7) is corresponding with exhaust vent (8.1).
4. the radiator structure at the top of oven according to claim 3, it is characterized in that：The wind deflector (5) is fixedly mounted on institute
The top of toaster body is stated, wind deflector (5) periphery is provided with surrounding edge (5.3), and wind deflector (5) bottom is provided with described for installing
The bottom pocket (b) of component；More than one is offered on the bottom pocket (b) for the exposed bottom perspective hole of component
(5.4)。
5. the radiator structure at the top of oven according to claim 4, it is characterized in that：Corresponding bottom is recessed at the top of the toaster body
Chamber (b) is provided with compatible top cavity (d), and it is exposed for component to offer more than one on the top cavity (d)
Top perspective hole, the top perspective hole are corresponding with bottom perspective hole (5.4).
6. the radiator structure at the top of oven according to claim 5, it is characterized in that：The component includes that setting is recessed in bottom
Photographing element (3) on chamber (b) and light-emitting component (11)；The hair of the camera shooting side and light-emitting component (11) of the photographing element (3)
Light side is respectively toward to bottom perspective hole (5.4)；A transparent component (10), the transparent component are provided on the top cavity (d)
(10) top perspective hole is covered, photographing element (3) and light-emitting component (11) are corresponding with transparent component (10).
7. the radiator structure at the top of oven according to claim 6, it is characterized in that：The wind deflector (5) corresponds to bottom pocket
(b) front side and/or rear side is provided with heat-insulated convex closure (e), which is located at heat dissipation wind channel (a) and toaster body top
Between portion, heat-barrier material is filled in heat-insulated convex closure (e).
8. the radiator structure at the top of oven according to claim 7, it is characterized in that：The top cavity (d) and transparent component
(10) sealing ring (9) is provided between, sealing ring (9) is equipped with several barbs (9.1), bottom pocket (b) and/or top cavity
(d) barb (9.1) is corresponded to respectively is equipped with button hole (5.2), barb (9.1) and button hole (5.2) mutual snapping.
9. the radiator structure at the top of oven according to claim 1, it is characterized in that：Between the outer cover (1) and wind deflector (5)
It is provided with sealing foam glue (2).
10. according to the radiator structure at the top of any one of the claim 1-9 ovens, it is characterized in that：The wind deflector (5) is one
Body punch forming, and integrally formed with the bottom pocket (b) being connected to heat dissipation wind channel (a), component is fixed on wind deflector (5)
On, and in bottom pocket (b), the front end side wall and/or rear end side wall of the bottom pocket (b) are equipped with wind-guiding cambered surface (c).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923727 | 2017-12-28 | ||
| CN2017219237272 | 2017-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042225U true CN208042225U (en) | 2018-11-02 |
Family
ID=63951359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173877.4U Active CN208042225U (en) | 2017-12-28 | 2018-01-30 | A kind of radiator structure at the top of oven |
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| Country | Link |
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| CN (1) | CN208042225U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717761A (en) * | 2019-01-25 | 2019-05-07 | 青岛海尔智能技术研发有限公司 | Oven |
| CN110604480A (en) * | 2019-02-01 | 2019-12-24 | 北京必和易达知识产权咨询中心（有限合伙） | Electric oven |
| CN114305140A (en) * | 2020-09-26 | 2022-04-12 | 广东格兰仕集团有限公司 | Heat dissipation air duct of oven and oven |
-
2018
- 2018-01-30 CN CN201820173877.4U patent/CN208042225U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717761A (en) * | 2019-01-25 | 2019-05-07 | 青岛海尔智能技术研发有限公司 | Oven |
| CN109717761B (en) * | 2019-01-25 | 2024-01-26 | 青岛海尔智能技术研发有限公司 | Oven with a baking oven |
| CN110604480A (en) * | 2019-02-01 | 2019-12-24 | 北京必和易达知识产权咨询中心（有限合伙） | Electric oven |
| CN114305140A (en) * | 2020-09-26 | 2022-04-12 | 广东格兰仕集团有限公司 | Heat dissipation air duct of oven and oven |
| CN114305140B (en) * | 2020-09-26 | 2023-07-28 | 广东格兰仕集团有限公司 | Heat dissipation wind channel and oven of oven |
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