CN210930820U - Double-fan radiating pot - Google Patents
Double-fan radiating pot Download PDFInfo
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- CN210930820U CN210930820U CN201921350776.0U CN201921350776U CN210930820U CN 210930820 U CN210930820 U CN 210930820U CN 201921350776 U CN201921350776 U CN 201921350776U CN 210930820 U CN210930820 U CN 210930820U
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 238000010411 cooking Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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Abstract
The utility model relates to a cooking pot structure field, concretely relates to double fan heat dissipation pot body, air intake and air exit have been seted up to the bottom of its shell, the circuit board then is located between air intake and the air exit, the air inlet fan of air intake department is used for inhaling the shell with external cold air, the air exhaust fan of air exit department is used for the hot-air outgoing shell in the shell, owing to have air inlet fan and air exhaust fan, consequently, external cold air can flow through the circuit board and with heat outgoing shell, with reduce the inside air current turbulent flow of shell, promote the radiating efficiency, and the supporting legs of shell bottom can ensure that the bottom of shell leaves the space rather than between placing the face, make the air can flow in the space.
Description
Technical Field
The utility model relates to a cooking pot structure field especially relates to a double fan heat dissipation pot body.
Background
Many IH multifunctional cooking pots in the market can not be rapidly cooled due to overhigh internal temperature of the product in the cooking process, and the long-term high temperature can damage the internal electric parts of the product, reduce the service life of the product and even cause various safety problems such as spontaneous combustion of the internal electric parts and the like. At present, a part of IH multifunctional pots are equipped with a heat radiation fan for sucking outside cold air into the shell, however, the air sucked by the heat radiation fan is easy to generate turbulence in the shell and cannot discharge heat, and the heat radiation problem of the multifunctional pots is still not properly solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a double-fan heat dissipation pot body to solve the problem that the existing multifunctional pot heat dissipation air duct still has design defects to cause poor heat dissipation.
Based on this, the utility model provides a double fan heat dissipation pot body, include the shell and locate circuit board in the shell, air intake and air exit have been seted up to the bottom of shell, just be equipped with one or more supporting legs on the outer wall of the bottom of shell, the circuit board is located between air intake and the air exit, be equipped with air inlet fan on the air intake, be equipped with the fan of airing exhaust on the air exit.
Preferably, the outer wall of the bottom of the shell is further provided with a first baffle and a second baffle which are both in U-shaped structures, the opening of the first baffle and the opening of the second baffle are arranged in a back-to-back manner, the air inlet is located on the inner side of the opening of the first baffle, and the air outlet is located on the inner side of the opening of the second baffle.
Preferably, the air inlet fan is arranged on the inner side wall of the shell.
Preferably, the exhaust fan is provided on an inner side wall of the casing.
Preferably, the air conditioner further comprises an air guide cover, a through hole arranged opposite to the air inlet is formed in the end face of the air guide cover, the air inlet fan is arranged in the air guide cover, and an air guide opening arranged opposite to the circuit board is formed in one side of the air guide cover.
Preferably, the opening area of the air inlet is larger than that of the air outlet.
Preferably, the portable electronic device further comprises a supporting disc, the top of the housing is provided with an accommodating port communicated with the interior of the housing, the supporting disc is arranged in the accommodating port, and a gap is reserved between the outer side wall of the supporting disc and the inner side wall of the housing.
The utility model discloses a double fan heat dissipation pot body, air intake and air exit have been seted up to the bottom of its shell, the circuit board then is located between air intake and the air exit, the air inlet fan of air intake department is used for inhaling the shell with external cold air in, the air exhaust fan of air exit department is used for the hot-air outgoing shell in the shell, owing to have air inlet fan and air exhaust fan, consequently external cold air can flow through the circuit board and with the heat outgoing shell, with the inside air current turbulent flow of reduction shell, promote the radiating efficiency.
Drawings
FIG. 1 is an exploded view of a double-fan heat-dissipating pan body according to an embodiment of the present invention;
FIG. 2 is a schematic bottom structure view of the outer shell of the double-fan heat-dissipating pan body according to the embodiment of the present invention;
fig. 3 is a schematic view of the internal structure of the double-fan heat-dissipating pot body according to the embodiment of the present invention.
Wherein, 1, a shell; 11. an air inlet; 12. an air outlet; 13. supporting legs; 14. a receiving opening; 2. a circuit board; 3. an air intake fan; 4. an exhaust fan; 5. a first baffle plate; 6. a second baffle; 7. a wind scooper; 71. a wind guide opening; 8. a support disc; 9. a void.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
With reference to fig. 1 to 3, schematically showing the double-fan heat dissipation pot body of the present invention, including a housing 1 and a circuit board 2, the housing 1 is a hollow structure, and the circuit board 2 is disposed inside the housing 1. Air intake 11 and air exit 12 have been seted up to the bottom of shell 1, and be equipped with one or more supporting legs 13 on the outer wall of the bottom of shell 1, supporting legs 13 make and leave space 9 between the bottom of shell 1 and the face of placing of this pot body, in external cold air can get into shell 1 through space 9 and air intake 11, hot-air in the shell 1 also can be discharged to the external world through air exit 12 and space 9, and is preferred, the open area of air intake 11 is greater than the open area of air exit 12. Referring to fig. 3, the circuit board 2 is located between the air inlet 11 and the air outlet 12, the air inlet 11 is provided with an air inlet fan 3 for sucking the external cold air into the housing 1 from the air inlet 11, and the air outlet 12 is provided with an air outlet fan 4 for discharging the hot air in the housing 1 to the outside from the air outlet 12. Because the air inlet fan 3 and the air exhaust fan 4 are arranged, the air flowing direction is more definite, so that the external cold air can flow through the circuit board 2 and discharge the heat out of the shell 1, the air flow turbulence inside the shell 1 is reduced, and the heat dissipation efficiency is improved.
Further, in order to prevent the hot air exhausted from the air outlet 12 from re-entering the housing 1 from the air inlet 11, as shown in fig. 2, a first baffle 5 and a second baffle 6 both having a U-shaped structure are further disposed on the outer wall of the bottom of the housing 1. The opening of first baffle 5 and the opening of second baffle 6 set up mutually back to each other, air intake 11 is located first baffle 5's opening inboard, external cold air can only flow to air intake 11 from first baffle 5's opening, air exit 12 is located second baffle 6's opening inboard, from air exit 12 exhaust hot-air can only flow to external space from second baffle 6's opening, it is exactly because first baffle 5's opening and second baffle 6's opening set up mutually back to each other, hot-air and cold air's contact has been separated, the radiating efficiency and the radiating effect of this pot body have been ensured. The air inlet 11 and the air outlet 12 are arranged at the bottom of the shell 1, which is beneficial to the aesthetic appearance of the pot body, and the user can not observe the air inlet 11 and the air outlet 12 completely in normal use, and the structure is also beneficial to controlling the noise of the air inlet fan 3 and the air outlet fan 4. The number of the supporting legs 13 is four, two of the supporting legs 13 are respectively arranged at two ends of the first baffle plate 5, and the other two supporting legs 13 are respectively arranged at two ends of the second baffle plate 6.
Preferably, the intake fan 3 and the exhaust fan 4 are both provided on the inner side wall of the casing 1. The double-fan radiating pot body further comprises a hollow wind scooper 7, a through hole is formed in the end face of the wind scooper 7, the end face is attached to the inner side wall of the shell 1, the through hole is opposite to the air inlet 11, a wind guiding opening 71 facing the circuit board 2 is formed in one side of the wind scooper 7, and the through hole and the wind guiding opening 71 can communicate the inside and the outside of the wind scooper 7. The air intake fan 3 is disposed in the air guiding cover 7, and the air intake fan 3 is a centrifugal fan, and when the air intake fan 3 rotates, it can suck the air at the through hole (the air inlet 11) and blow out the air from the air guiding opening 71, so as to blow the cold air directly to the circuit board 2.
This double fan heat dissipation pot body still includes supporting disk 8, and the top of shell 1 is equipped with and communicates in its inside accommodating port 14, and in accommodating port 14 was located to supporting disk 8, supporting disk 8 was used for supporting the frying pan, is heated and carries out the in-process of culinary art at the frying pan, and supporting disk 8 inevitably has high temperature. A gap 9 is left between the outer side wall of the support plate 8 and the inner side wall of the shell 1, so that the air flow generated by the air inlet fan 3 and the air outlet fan 4 can flow through the gap 9, and the heat conduction of the support plate 8 to the shell 1 is slowed down, so that the shell 1 is prevented from scalding a user.
To sum up, the utility model discloses a double fan radiating pot body, air intake 11 and air exit 12 have been seted up to the bottom of its shell 1, circuit board 2 then is located between air intake 11 and the air exit 12, the air inlet fan 3 of air intake 11 department is used for inhaling the shell 1 with external cold air, the fan 4 of airing exhaust of air exit 12 department is used for the hot-air outgoing shell 1 in the shell 1, owing to have air inlet fan 3 and air exhaust fan 4, therefore external cold air can flow through circuit board 2 and with heat outgoing shell 1, with the inside air current turbulent flow of reduction shell 1, promote the radiating efficiency.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a double fan heat dissipation pot body, its characterized in that includes the shell and locates circuit board in the shell, air intake and air exit have been seted up to the bottom of shell, just be equipped with one or more supporting legs on the outer wall of the bottom of shell, the circuit board is located between air intake and the air exit, be equipped with air inlet fan on the air intake, be equipped with air exhaust fan on the air exit.
2. The double-fan radiating pan body as claimed in claim 1, wherein the outer wall of the bottom of the casing is further provided with a first baffle and a second baffle both having a U-shaped structure, the opening of the first baffle and the opening of the second baffle are oppositely arranged, the air inlet is located inside the opening of the first baffle, and the air outlet is located inside the opening of the second baffle.
3. The pan body with double fans for dissipating heat as claimed in claim 1, wherein the air intake fan is disposed on the inner sidewall of the housing.
4. The pan body with double fans for dissipating heat as claimed in claim 1, wherein the exhaust fan is disposed on the inner sidewall of the casing.
5. The pot body with double fans for heat dissipation of claim 1, further comprising an air guiding cover, wherein a through hole is formed in an end surface of the air guiding cover and is opposite to the air inlet, the air inlet fan is arranged in the air guiding cover, and an air guiding opening is formed in one side of the air guiding cover and is opposite to the circuit board.
6. The pan body with double fans for dissipating heat as claimed in claim 1, wherein the opening area of the air inlet is larger than the opening area of the air outlet.
7. The double-fan radiating pan body as claimed in claim 1, further comprising a supporting plate, wherein the top of the casing is provided with an accommodating opening communicated with the inside of the casing, the supporting plate is arranged in the accommodating opening, and a gap is left between the outer side wall of the supporting plate and the inner side wall of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350776.0U CN210930820U (en) | 2019-08-19 | 2019-08-19 | Double-fan radiating pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350776.0U CN210930820U (en) | 2019-08-19 | 2019-08-19 | Double-fan radiating pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210930820U true CN210930820U (en) | 2020-07-07 |
Family
ID=71387213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921350776.0U Active CN210930820U (en) | 2019-08-19 | 2019-08-19 | Double-fan radiating pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210930820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432754A (en) * | 2019-08-19 | 2019-11-12 | 佛山市谷悦电器科技有限公司 | Double fan heat dissipation pot body |
-
2019
- 2019-08-19 CN CN201921350776.0U patent/CN210930820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432754A (en) * | 2019-08-19 | 2019-11-12 | 佛山市谷悦电器科技有限公司 | Double fan heat dissipation pot body |
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