CN217442263U - Electric stove wind-guiding heat radiation structure - Google Patents
Electric stove wind-guiding heat radiation structure Download PDFInfo
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- CN217442263U CN217442263U CN202221308226.4U CN202221308226U CN217442263U CN 217442263 U CN217442263 U CN 217442263U CN 202221308226 U CN202221308226 U CN 202221308226U CN 217442263 U CN217442263 U CN 217442263U
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Abstract
The utility model relates to an electric furnace wind-guiding heat-dissipating structure, which comprises a shell, wherein different heat-dissipating areas are arranged in the shell, and a fan and a wind-pressing plate are also arranged in the shell; the air compression plates are provided with air compression covers in different directions; the fan draws air when in work and sends the air to the corresponding heat dissipation areas through the air pressing covers in different directions. This embodiment utilizes the press fan housing of different orientations to commutate the inside wind of fan during operation suction shell, and send wind respectively to the heat dissipation area that corresponds, the flow direction of wind has not only been changed, with the heat dissipation that realizes different heat dissipation areas in the shell, still have the wind pressure reinforcing effect simultaneously, accelerate the flow velocity of wind, thereby avoided wind effectively in the shell inside to scurry the phenomenon of streaming that appears, when reducing wind and making an uproar, can also improve the radiating efficiency of different heat dissipation areas.
Description
Technical Field
The utility model relates to an electric stove field specifically is an electric stove wind-guiding heat radiation structure.
Background
The electric furnace in the prior art comprises a shell, wherein a mounting cavity is arranged in the shell, and a furnace plate for heating and a circuit board for controlling the furnace plate to work are arranged in the mounting cavity. The stove plate and the circuit board can generate heat when in work, so that the fan is arranged in the installation cavity corresponding to the stove plate and the circuit board, and the fan can radiate the stove plate and the circuit board when in work so as to protect the use safety of internal elements and the electric furnace. But the fan at the wind that the during operation produced flows at random in the shell, can not accomplish quick heat extraction, can make the inside heat dissipation of shell slow, and stove dish, circuit board set up respectively in the inside different positions of installation cavity moreover, and the wind that flows at random can't dispel the heat to stove dish, circuit board well, influences the stability in use of electric stove. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric stove wind-guiding heat radiation structure to overcome the weak point among the prior art.
According to an electric stove wind-guiding heat radiation structure of this purpose design, including the shell, be provided with different heat dissipation regions in the shell, its characterized in that:
a fan and an air pressing plate are also arranged in the shell;
the air compression plates are provided with air compression covers in different directions;
the fan draws air when in work and sends the air to the corresponding heat dissipation areas through the air pressing covers in different directions.
The number of the pressure air hoods in different directions is at least two, and the pressure air hoods are respectively a first pressure air hood and a second pressure air hood.
The heat dissipation structure comprises a shell, at least two different heat dissipation areas are arranged, the two different heat dissipation areas are respectively a first heat dissipation area and a second heat dissipation area, and the first heat dissipation area and the second heat dissipation area are respectively arranged at different positions in the shell.
The air pressing opening of the first air pressing cover is arranged towards the direction of the first heat dissipation area.
And the air pressing opening of the second air pressing cover is arranged towards the direction of the second heat dissipation area.
A circuit board is arranged on the first heat dissipation area; and a heat generation module is arranged on the second heat dissipation area.
The fan is provided with at least one fan, can exhaust air when in work, and can send the air to the circuit board through the first air pressing cover and send the air to the heat generation module through the second air pressing cover.
The fan is provided with two and is first fan and second fan respectively.
The first fan is arranged below the first air pressing cover and used for sending the air sucked into the shell to the circuit board through an air pressing opening of the first air pressing cover when in work.
The second fan is arranged below the second air pressing cover and sends the air sucked into the shell to the heat generating module through an air pressing opening of the second air pressing cover when the second fan works.
The power, the rotating speed or the rotating direction of the first fan and the second fan are the same or different.
The first fan and the second fan are arranged in a front-back, left-right and/or staggered mode.
The bottom in the shell is provided with a first convex wall and a second convex wall respectively.
The first air pressing cover is matched with the first convex wall to form a first air channel; the second air pressing cover is matched with the second convex wall to form a second air channel.
The height of the first convex wall is the same as or different from that of the second convex wall, and the positions of the first convex wall and the second convex wall are staggered front and back and/or left and right.
The bottom of the shell is provided with a plurality of vent holes; the air compression plate covers the plurality of air vents; the first air pressing cover and the second air pressing cover are respectively arranged on the air pressing plate and are respectively communicated with the plurality of air vents.
The utility model discloses an improvement of above-mentioned structure, the pressurized-air cover that utilizes different orientations commutates to the inside wind of fan during operation suction shell, and send wind respectively to the heat dissipation region that corresponds, the flow direction of wind has not only been changed, with the heat dissipation that realizes different heat dissipation regions in the shell, still have the wind pressure reinforcing effect simultaneously, accelerate the flow velocity of wind, thereby avoided wind to scurry the streaming phenomenon that appears in the shell inside messedly effectively, when reducing wind and making an uproar, can also improve the heat dissipation efficiency of different heat dissipation regions.
The novel LED lamp has the characteristics of simple and reasonable structure, low noise, high heat dissipation efficiency, safety and reliability in use and the like, and is high in practicability.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention.
Fig. 2 is an exploded schematic view of an embodiment of the present invention.
Fig. 3 is an assembly cross-sectional structural diagram of the first fan guiding wind and dissipating heat toward the circuit board.
Fig. 4 is an assembly sectional structural view of the second fan guiding wind and dissipating heat to the furnace tray.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-4, the air-guiding heat-dissipating structure of the electric furnace comprises a housing 1, wherein different heat-dissipating areas are arranged in the housing 1.
A fan and a wind pressing plate 8 are also arranged in the shell 1.
The air pressing plate 8 is provided with air pressing covers in different directions.
The fan draws air when in work and sends the air to the corresponding heat dissipation areas through the air pressing covers in different directions.
This embodiment utilizes the press fan housing of different orientations to commutate the wind of fan during operation suction shell 1 inside, and send wind respectively to the heat dissipation area that corresponds, the flow direction of wind has not only been changed, with the heat dissipation that realizes different heat dissipation areas in the shell 1, still have the wind pressure reinforcing effect simultaneously, accelerate the flow velocity of wind, thereby avoided wind to scurry the phenomenon of streaming that appears in shell 1 inside messy effectively, when reducing the wind and making an uproar, can also improve the heat dissipation efficiency of different heat dissipation areas.
The compressed air positions of the compressed air covers in different directions are not communicated with each other, so that the wind pumped into the shell 1 by the fan can flow in the appointed direction when the fan works.
At least two air compression hoods with different orientations are provided in the present embodiment, and are respectively a first air compression hood 15 and a second air compression hood 16.
The number of the different heat dissipation areas is at least two, the different heat dissipation areas are respectively a first heat dissipation area and a second heat dissipation area, and the first heat dissipation area and the second heat dissipation area are respectively arranged at different positions inside the shell 1.
The air inlet of the first air inlet cover 15 is arranged toward the first heat dissipation area.
The second air-pressing cover 16 has an air-pressing opening facing the second heat dissipation area.
Further, the first heat dissipation area of the present embodiment is at least the circuit board 2; the second heat dissipation area is at least a heat generation module 3, wherein the heat generation module 3 can be a heating disc which automatically generates heat after being electrified, and also can be a coil disc which generates a magnetic field and realizes the heating of the metal pot body after being electrified.
The present embodiment further includes a panel 11, and a crystal plate 12 for holding a pot is disposed on the panel 11. Since the heat generating module 3 needs to be disposed near the bottom of the crystal plate 12, the heat generating module 3 is disposed at an upper position inside the housing 1, and the circuit board 2 is disposed at a lower position inside the housing 1. Meanwhile, the circuit board 2 and the heat generation module 3 are arranged in a vertically separated mode, so that the internal space of the shell 1 can be reasonably utilized, and the space utilization rate is improved.
The air compression port of the first air compression cover 15 and the air compression port of the second air compression cover 16 are arranged in different heights. That is, the height of the compressed air port of the first compressed air cover 15 is lower than the height of the compressed air port of the second compressed air cover 16.
The fan is provided with at least one fan, and the fan can suck air when in work, and the air is sent to the circuit board 2 through the first air pressing cover 15 and sent to the heat generating module 3 through the second air pressing cover 16.
For better improvement of the heat dissipation effect, the fans of the embodiment are provided with two fans, namely a first fan 6 and a second fan 7.
The first fan 6 is disposed below the first blower housing 15, and when in operation, sends the air drawn into the housing 1 to the circuit board 2 through the blower opening of the first blower housing 15.
In order to better realize the heat dissipation of the circuit board 2, a heat sink 17 is further provided on the circuit board 2. The air inlet of the first air dome 15 can supply air to the circuit board 2 and the heat sink 17.
The second fan 7 is disposed below the second air cap 16, and sends the air drawn into the housing 1 to the heat generation module 3 through an air cap of the second air cap 16 during operation.
The power, the rotating speed or the rotating direction of the first fan 6 and the second fan 7 are the same or different, and the first fan and the second fan can work independently or simultaneously.
Meanwhile, the positions of the first fan 6 and the second fan 7 are front and back, left and right, and/or staggered, and the first fan 6 and the second fan 7 are preferably arranged left and right in the embodiment.
Further, the bottom of the housing 1 is provided with a first protruding wall 13 and a second protruding wall 14.
The first air pressing cover 15 is matched with the first convex wall 13 to form a first air duct 4; the second air-pressing cover 16 and the second convex wall 14 cooperate with each other to form a second air duct 5.
The height of the first convex wall 13 is the same as or different from the height of the second convex wall 14, and the positions of the first convex wall and the second convex wall are staggered back and forth and/or left and right.
The bottom of the shell 1 is provided with a plurality of vent holes 9; the air compression plate 8 is covered on the plurality of vent holes 9; the first air pressing cover 15 and the second air pressing cover 16 are respectively arranged on the air pressing plate 8 and are respectively communicated with the plurality of air vents 9.
The first and second puffer covers 15 and 16 of the present embodiment are arranged in a left-right layout.
Set up about being between first protruding wall 13, the second protruding wall 14 to enclose respectively in a plurality of ventilation hole 9 outsides, in order to divide into two independent ventilation zone with a plurality of ventilation hole 9. Wherein, the height that first convex wall 13 is protruding to be established is the same with the height that second convex wall 14 is protruding to be established.
The first air compression cover 15 and the second air compression cover 16 are respectively arranged at the left and right positions of the air compression plate 8 in a protruding mode.
When the air pressing plate 8 is assembled, the first air pressing cover 15 and the first convex wall 13 are matched with each other and form the first air duct 4, and the second air pressing cover 16 and the second convex wall 14 are matched with each other and form the second air duct 5.
The housing 1 is further provided with a plurality of heat dissipation holes 10, and the plurality of heat dissipation holes 10 are arranged opposite to the air pressing openings of the air pressing covers in different directions. The heat dissipation holes 10 of the present embodiment are disposed on the side wall of the housing 1, and correspond to the air compressing openings of the first air compressing cover 15 and the second air compressing cover 16, so as to form air convection to accelerate the heat dissipation speed of the circuit board 2 and the heat generating module 3.
The working principle is as follows:
as shown in fig. 3, when working, the first fan 6 pumps air outside the housing 1 into the first air duct 4 through the plurality of air vents 9, the air in the first air duct 4 turns and is sent to the circuit board 2 through the air pressing port of the first air pressing cover 15, heat dissipation of the circuit board 2 is completed, and the air after heat dissipation is exhausted out of the housing 1 through the plurality of heat dissipation holes 10. Wherein the air flow direction is shown by the arrows in fig. 3.
As shown in fig. 4, when working, the second fan 7 pumps air outside the housing 1 into the second air duct 5 through the plurality of air vents 9, and the air in the second air duct 5 turns and is sent to the heat generation module 3 through the air pressing port of the second air pressing cover 16, so as to complete heat dissipation of the heat generation module 3, and the air after heat dissipation is discharged out of the housing 1 through the plurality of heat dissipation holes 10. Wherein the air flow direction is shown by the arrows in fig. 4.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides an electric stove wind-guiding heat radiation structure, includes shell (1), be provided with different heat dissipation regions in shell (1), its characterized in that:
a fan and a wind pressing plate (8) are also arranged in the shell (1);
the air compression plates (8) are provided with air compression covers in different directions;
the fan draws air when in work and sends the air to the corresponding heat dissipation areas through the air pressing covers in different directions.
2. The electric furnace wind-guiding heat-dissipating structure of claim 1, wherein: at least two air compression covers in different directions are arranged and are respectively a first air compression cover (15) and a second air compression cover (16);
at least two different heat dissipation areas are arranged and are respectively a first heat dissipation area and a second heat dissipation area, and the first heat dissipation area and the second heat dissipation area are respectively arranged at different positions in the shell (1);
the air pressing opening of the first air pressing cover (15) is arranged towards the direction of the first heat dissipation area;
and the air pressing opening of the second air pressing cover (16) is arranged towards the direction of the second heat dissipation area.
3. The electric furnace wind-guiding heat-dissipating structure of claim 2, wherein: a circuit board (2) is arranged on the first heat dissipation area; a heat generation module (3) is arranged on the second heat dissipation area;
the fan is provided with at least one fan, can exhaust air when in work, and can send the air to the circuit board (2) through the first air pressing cover (15) and send the air to the heat generating module (3) through the second air pressing cover (16).
4. The electric furnace wind-guiding heat-dissipating structure of claim 3, wherein: the number of the fans is two, and the two fans are respectively a first fan (6) and a second fan (7);
the first fan (6) is arranged below the first air compression cover (15) and sends the air sucked into the shell (1) to the circuit board (2) through an air compression opening of the first air compression cover (15) when in work;
the second fan (7) is arranged below the second air compression cover (16) and is used for sending the air sucked into the shell (1) to the heat generation module (3) through an air compression opening of the second air compression cover (16) during working.
5. The electric furnace wind-guiding heat-dissipating structure of claim 4, wherein: the power, the rotating speed or the rotating direction of the first fan (6) and the second fan (7) are the same or different.
6. The wind-guiding heat-dissipating structure of an electric furnace as set forth in claim 4, wherein: the first fan (6) and the second fan (7) are arranged in a staggered manner in front-back, left-right and/or height.
7. The electric furnace wind-guiding heat-dissipating structure of claim 4, wherein: a first convex wall (13) and a second convex wall (14) are respectively arranged at the bottom in the shell (1);
the first air pressing cover (15) is matched with the first convex wall (13) to form a first air channel (4); the second air pressing cover (16) and the second convex wall (14) are matched with each other and form a second air duct (5).
8. The wind-guiding heat-dissipating structure of an electric furnace as claimed in claim 7, wherein: the height of the first convex wall (13) is the same as or different from that of the second convex wall (14), and the positions of the first convex wall and the second convex wall are staggered back and forth and/or left and right.
9. The electric furnace wind-guiding heat-dissipating structure of claim 4, wherein: the bottom of the shell (1) is provided with a plurality of vent holes (9); the air compression plate (8) is covered on the plurality of air vents (9); the first air pressing cover (15) and the second air pressing cover (16) are respectively arranged on the air pressing plate (8) and are respectively communicated with the plurality of air vents (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221308226.4U CN217442263U (en) | 2022-05-27 | 2022-05-27 | Electric stove wind-guiding heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221308226.4U CN217442263U (en) | 2022-05-27 | 2022-05-27 | Electric stove wind-guiding heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217442263U true CN217442263U (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221308226.4U Active CN217442263U (en) | 2022-05-27 | 2022-05-27 | Electric stove wind-guiding heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217442263U (en) |
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2022
- 2022-05-27 CN CN202221308226.4U patent/CN217442263U/en active Active
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