CN113412014A - Air cooling assembly and cooking machine - Google Patents
Air cooling assembly and cooking machine Download PDFInfo
- Publication number
- CN113412014A CN113412014A CN202110825832.7A CN202110825832A CN113412014A CN 113412014 A CN113412014 A CN 113412014A CN 202110825832 A CN202110825832 A CN 202110825832A CN 113412014 A CN113412014 A CN 113412014A
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- CN
- China
- Prior art keywords
- air
- air outlet
- fan
- cooling assembly
- protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000010411 cooking Methods 0.000 title claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 9
- 241000238631 Hexapoda Species 0.000 abstract description 8
- 239000011324 bead Substances 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 7
- 230000002265 prevention Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 241001674044 Blattodea Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Food Science & Technology (AREA)
- Induction Heating Cooking Devices (AREA)
Abstract
The invention provides an air cooling assembly and a cooking machine. This air-cooled subassembly is equipped with the air intake on locating the installation body that has the radiating piece on the installation body, with the air outlet of air intake intercommunication to and be used for the wind channel of intercommunication air intake and air outlet, the radiating piece is located on the wind channel, include: the first wind shield is arranged at the air outlet and on one side of the heat dissipation part close to the air outlet, and the connecting piece is made of memory metal, is connected with the first baffle and the mounting body and is arranged between the heat dissipation part and the first wind shield. This air-cooled subassembly and cooking machine, when the air intake was opened, outer air intake and air outlet opened in step, and after the air intake was closed, the ambient temperature of connecting piece department reduced, and the connecting piece resumes to original shape to first deep bead playback closes the air outlet, thereby makes air intake and air outlet close in step, reaches the purpose of air intake and air outlet protection against insects dust-proof.
Description
Technical Field
The invention relates to the technical field of cooking appliances, in particular to an air cooling assembly and a cooking machine.
Background
In the cooking utensil field, the heat dissipation demand increases day by day, and because low cost and environmental protection, the forced air cooling heat dissipation is one of the most frequent use in the household electrical appliances field, the effect is better relatively, user experience is the best mode, but because the characteristics of forced air cooling itself need with air UNICOM, consequently the problem of having avoided can't be during the wind channel has insect pest, insects such as cockroach get into cooking utensil through the fan mouth, cause the culinary art to have peculiar smell and unhygienic harm, and at present because the mode of shutoff fan mouth can influence the forced air cooling effect, and consider the cost problem, do not take corresponding measure to solve.
Disclosure of Invention
In order to solve the above problems, the present invention provides an air-cooling module and a cooking machine, which can open and close an air inlet and an air outlet in a linkage manner to prevent insects and dust from entering the module.
The invention relates to an air cooling assembly which is arranged on an installation body with a heat dissipation part, wherein the installation body is provided with an air inlet, an air outlet communicated with the air inlet and an air duct used for communicating the air inlet and the air outlet, and the heat dissipation part is arranged on the air duct and comprises:
a first wind shield arranged at the air outlet and arranged at one side of the heat dissipation piece close to the air outlet,
and the connecting piece is made of memory metal, is connected with the first baffle and the mounting body, and is arranged between the heat dissipation piece and the first wind shield.
As a further optimization of the present invention, the method further comprises: the fan is arranged at the air inlet, and the fan cover is covered on the fan.
As a further optimization of the invention, the fan cover further comprises an induction spring arranged between the fan and the fan cover, and the induction spring is electrically connected with the fan.
As a further optimization of the invention, the fan temperature detection device further comprises a detection piece for detecting temperature, and the detection piece is electrically connected with the fan.
As a further optimization of the present invention, the first wind deflector includes a baffle body corresponding to the air outlet, a first protruding portion disposed on the baffle body, and a limiting portion connected to the first protruding portion, the first protruding portion protrudes along an axial direction of the baffle body, and the mounting body is provided with a matching portion corresponding to the limiting portion.
As a further optimization of the invention, the limiting part comprises a second protruding part arranged on the first protruding part, the second protruding part protrudes along the radial direction of the baffle body towards the axial direction far away from the baffle body, and the matching part is a limiting plate arranged corresponding to the second protruding part.
As a further optimization of the invention, the first wind deflector further comprises a third protruding portion protruding on the second protruding portion, the third protruding portion protrudes in a direction close to the limiting plate along the axial direction of the baffle body, and the limiting plate is provided with a groove corresponding to the third protruding portion.
As a further refinement of the invention, the first projection extends in the circumferential direction of the baffle body.
As a further optimization of the invention, the connecting member is a spring.
A cooking machine comprising an air-cooled assembly as described in any one of the above.
Compared with the prior art, the invention has the beneficial effects that:
according to the air cooling assembly, when the air inlet is opened, externally cooled air enters from the air inlet, and blows through the heat dissipation member to the air outlet through the air duct, the air becomes hot after passing through the heat dissipation member, when reaching the air outlet, the connecting member becomes hot, at the moment, the connecting member deforms to drive the first air baffle to be opened, so that the air inlet and the air outlet are opened synchronously, after the air inlet is closed, the ambient temperature at the connecting member is reduced, the connecting member returns to the original shape, the first air baffle returns to the original position, the air outlet is closed, so that the air inlet and the air outlet are closed synchronously, and the purposes of insect prevention and dust prevention of the air inlet.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings.
FIG. 1 is a schematic view of the air-cooled assembly of the present invention;
FIG. 2 is a schematic view of a portion of the air-cooled assembly according to the present invention;
FIG. 3 is a schematic view of a part of the air cooling assembly according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1A;
FIG. 5 is a schematic view of an air cooling assembly according to the present invention;
fig. 6 is a schematic structural view of the cooking machine of the present invention.
In the above figures, 1, a heat sink; 2. an installation body; 21. an air inlet; 22. an air outlet; 23. an air duct; 24. a fitting portion; 241. a groove; 3. a first windshield; 31. a baffle body; 32. a first boss portion; 33. a limiting part; 331. a second boss portion; 332. a third boss portion; 4. a connecting member; 5. a fan; 6. a fan guard; 7. an induction spring; 8. and (4) a detection piece.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 to 5, the present invention provides an air cooling assembly, which is disposed on a mounting body 2 having a heat dissipating member 1, wherein the mounting body 2 is provided with an air inlet 21, an air outlet 22 communicated with the air inlet 21, and an air duct 23 for communicating the air inlet 21 and the air outlet 22, and the heat dissipating member 1 is disposed on the air duct 23, and includes:
the first wind shield 3 is arranged at the air outlet 22 and arranged at one side of the heat dissipation member 1 close to the air outlet 22,
and the connecting piece 4 is made of memory metal, is connected with the first baffle 3 and the mounting body 2, and is arranged between the heat dissipation piece 1 and the first wind shield 3.
According to the air cooling assembly, when the air inlet 21 is opened, external cooling air enters from the air inlet 21, and is blown to the air outlet 22 through the heat dissipation member 1 through the air duct 23, after passing through the heat dissipation member 1, the air becomes hot, when reaching the air outlet 22, the connecting member 4 is heated, at the moment, the connecting member 4 deforms to drive the first air baffle 3 to be opened, so that the air inlet 21 and the air outlet 22 are opened synchronously, after the air inlet 21 is closed, the ambient temperature at the connecting member 4 is reduced, the connecting member 4 returns to the original shape, so that the first air baffle 3 returns to the original position, the air outlet 22 is closed, the air inlet 21 and the air outlet 22 are closed synchronously, and the purposes of insect prevention and dust prevention of the air inlet 21 and the air outlet 22 are achieved.
In this embodiment, the heat dissipation member 1 may be any one or more of a plurality of heat dissipation member types such as a fin type, a heat pipe type, and the like, and the heat dissipation member 1 may be located at any one position of the air duct, so as to facilitate air cooling to dissipate heat of the heat dissipation member, it should be noted that in this embodiment, the heat dissipation member 1 is located on the air duct 23, and may be the air duct 23 directly penetrating through the heat dissipation member 1, or the air duct 23 may be located on one side of the heat dissipation member 1 so as to exchange heat with the heat dissipation member 1.
As another embodiment of the present invention, different from the above embodiments, the air cooling module in this embodiment further includes: the fan 5 is arranged at the air inlet 21, and the fan cover 6 is covered on the fan 5, when the fan is used, air enters the air inlet 21 through the fan 5, so that the air inlet amount is ensured, and the fan cover 6 can effectively ensure that the fan 5 can effectively prevent insects and dust when not working.
As another embodiment of the present invention, different from the above embodiments, in this embodiment, the air cooling assembly further includes an induction spring 7 disposed between the fan 5 and the fan cover 6, where the induction spring 7 is electrically connected to the fan 5, when this embodiment is used, a pressure value of the induction spring 7 is induced before the fan 5 rotates, and when the pressure value of the induction spring 7 is greater than a preset value, it is described that the fan cover 6 is not opened, at this time, the fan 5 is prohibited from being opened, and the fan 5 is prevented from being damaged, and if the pressure value is less than the preset value, the fan cover 6 is judged to be opened, and at this time, the fan 5 can be started.
As another embodiment of the present invention, different from the above embodiments, the present invention further includes a detection element 8 for detecting a temperature, the detection element 8 is electrically connected to the fan 5, when the air cooling assembly in this embodiment is in use, when the detection element 8 detects that the temperature is less than or equal to a first preset temperature, it is determined that the cooling operation is completed, at this time, the fan 5 may be stopped, and at the same time, a temperature for starting cooling may be set, and when the temperature detected by the detection element 8 is greater than or equal to a second preset temperature, it is determined that cooling is needed, at this time, the fan 5 is started.
As another embodiment of the present invention, different from the above-described embodiments, the first wind deflector 3 includes a deflector body 31 corresponding to the air outlet 22, a first protrusion 32 provided on the deflector body 31, and a stopper 33 connected to the first boss 32, the first boss 32 protruding in an axial direction of the baffle body 31, the mounting body 2 is provided with a matching part 24 corresponding to the limiting part, in this embodiment, the baffle body 31 corresponds to the air outlet 22 in shape and position, so that the air outlet 22, the first protruding part 32 and the limiting part 33 can be effectively opened or closed, the position of the baffle body 31 can be effectively limited, the baffle body is limited to move in a certain area, the opening degree of the first wind deflector 3 can be effectively controlled, and the stability is ensured.
As another embodiment of the present invention, different from the above embodiment, the limiting portion 33 includes a second protrusion 331 disposed on the first protrusion 32, the second protrusion 331 protrudes along the radial direction of the baffle body 31 in the axial direction away from the baffle body 31, and the engaging portion 24 is a limiting plate disposed corresponding to the second protrusion 331, so as to effectively limit the position of the first wind deflector 3, and not to affect the engagement between the first wind deflector 3 and the air outlet 22.
As another embodiment of the present invention, different from the above embodiments, the first wind deflector 3 further includes a third protrusion 332 protruding from the second protrusion 331, the third protrusion 332 protrudes in a direction approaching the limiting plate along the axial direction of the deflector body 31, the limiting plate is provided with a groove 241 corresponding to the third protrusion 332, the first protrusion 32 extends along the circumferential direction of the deflector body 31, the connecting member 4 is a spring, and the third protrusion 332 is matched with the groove 241, so that when the first wind deflector 3 is opened or closed, the first wind deflector can be accurately positioned without other complex structures, and can be applied to various devices, when the connecting member 4 is a spring, there is no need for other guiding structures, and the design of the circumferential extension of the first protrusion 32 can further effectively limit the displacement of the first wind deflector 3, thus completing the accurate positioning of the first wind deflector 3 in both conditions.
Referring to fig. 6, the present invention further provides a cooking machine, including the air cooling assembly as described in any one of the above items, in the cooking machine of the present invention, when the air inlet is opened, the externally cooled air enters from the air inlet, and is blown through the heat dissipating member to the air outlet through the air duct, after passing through the heat dissipating member, the air becomes hot, and when reaching the air outlet, the connecting member becomes hot, and at this time, the connecting member deforms, and drives the first wind shielding plate to open, so that the air inlet and the air outlet are opened synchronously, and after the air inlet is closed, the ambient temperature at the connecting member is reduced, and the connecting member returns to the original shape, so that the first wind shielding plate returns to the original position, and the air outlet is closed synchronously, so that the air inlet and the air outlet are closed synchronously, and the purposes of insect prevention and dust prevention of the air inlet and the air outlet are achieved.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides an air-cooled subassembly, locates on the installation body that has the radiating piece, be equipped with the air intake on the installation body, with the air outlet of air intake intercommunication, and be used for the intercommunication the air intake with the wind channel of air outlet, the radiating piece is located on the wind channel, its characterized in that includes:
a first wind shield arranged at the air outlet and arranged at one side of the heat dissipation piece close to the air outlet,
and the connecting piece is made of memory metal, is connected with the first baffle and the mounting body, and is arranged between the heat dissipation piece and the first wind shield.
2. The air-cooling assembly of claim 1, further comprising: the fan is arranged at the air inlet, and the fan cover is covered on the fan.
3. The air-cooled assembly of claim 2, further comprising an induction spring disposed between the fan and the fan guard, the induction spring being electrically connected to the fan.
4. The air-cooling assembly of claim 3, further comprising a detection member for detecting temperature, wherein the detection member is electrically connected to the fan.
5. The air-cooling assembly according to claim 1, wherein the first wind deflector includes a baffle body corresponding to the air outlet, a first protrusion portion provided on the baffle body, and a limiting portion connected to the first protrusion portion, the first protrusion portion protrudes along an axial direction of the baffle body, and the mounting body is provided with a fitting portion corresponding to the limiting portion.
6. The air cooling assembly according to claim 5, wherein the limiting portion includes a second protruding portion disposed on the first protruding portion, the second protruding portion protrudes along the radial direction of the baffle body toward the axis away from the baffle body, and the engaging portion is a limiting plate disposed corresponding to the second protruding portion.
7. The air cooling assembly according to claim 6, wherein the first wind deflector further includes a third protrusion protruding from the second protrusion, the third protrusion protrudes in a direction close to the limiting plate along the axial direction of the baffle body, and a groove corresponding to the third protrusion is formed in the limiting plate.
8. The air cooling assembly of any one of claims 5-7 wherein the first boss extends circumferentially of the baffle body.
9. The air cooling assembly of claim 1 wherein the connector is a spring.
10. A cooking machine comprising an air-cooled assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825832.7A CN113412014A (en) | 2021-07-21 | 2021-07-21 | Air cooling assembly and cooking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825832.7A CN113412014A (en) | 2021-07-21 | 2021-07-21 | Air cooling assembly and cooking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113412014A true CN113412014A (en) | 2021-09-17 |
Family
ID=77687262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110825832.7A Pending CN113412014A (en) | 2021-07-21 | 2021-07-21 | Air cooling assembly and cooking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113412014A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203722990U (en) * | 2014-01-24 | 2014-07-16 | 加弘科技咨询(上海)有限公司 | Self-adjustable wind guiding cover |
| CN205876746U (en) * | 2016-07-14 | 2017-01-11 | 绍兴上虞恒运通风设备有限公司 | But self -sealing's centrifugal fan |
| CN108295919A (en) * | 2018-01-24 | 2018-07-20 | 上海瓜齐电子科技有限公司 | A kind of teaching test stand with air-cleaning function |
| CN208909709U (en) * | 2018-08-07 | 2019-05-31 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its base assembly |
| CN112674598A (en) * | 2020-12-18 | 2021-04-20 | 珠海格力电器股份有限公司 | Cooking utensil |
| CN112754313A (en) * | 2020-12-31 | 2021-05-07 | 广东美的厨房电器制造有限公司 | Air duct assembly and cooking appliance |
-
2021
- 2021-07-21 CN CN202110825832.7A patent/CN113412014A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203722990U (en) * | 2014-01-24 | 2014-07-16 | 加弘科技咨询(上海)有限公司 | Self-adjustable wind guiding cover |
| CN205876746U (en) * | 2016-07-14 | 2017-01-11 | 绍兴上虞恒运通风设备有限公司 | But self -sealing's centrifugal fan |
| CN108295919A (en) * | 2018-01-24 | 2018-07-20 | 上海瓜齐电子科技有限公司 | A kind of teaching test stand with air-cleaning function |
| CN208909709U (en) * | 2018-08-07 | 2019-05-31 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its base assembly |
| CN112674598A (en) * | 2020-12-18 | 2021-04-20 | 珠海格力电器股份有限公司 | Cooking utensil |
| CN112754313A (en) * | 2020-12-31 | 2021-05-07 | 广东美的厨房电器制造有限公司 | Air duct assembly and cooking appliance |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210917 |