CN219352188U - Centrifugal fan heat abstractor - Google Patents
Centrifugal fan heat abstractor Download PDFInfo
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- CN219352188U CN219352188U CN202223270556.1U CN202223270556U CN219352188U CN 219352188 U CN219352188 U CN 219352188U CN 202223270556 U CN202223270556 U CN 202223270556U CN 219352188 U CN219352188 U CN 219352188U
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- centrifugal fan
- base
- fan
- heat sink
- pipe
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Abstract
The utility model discloses a centrifugal fan radiating device, which relates to the technical field of centrifugal fans and comprises a centrifugal fan, wherein a base is arranged at the lower end of the centrifugal fan, a storage battery is connected to the inner side surface of the base, a radiating fan is arranged on the bottom surface of the base, an air guide pipe is connected to the output end of the radiating fan, a shunt pipe is connected to the side surface of the air guide pipe, one end of the shunt pipe is connected with the storage battery, a support frame is connected to the bottom end of the centrifugal fan, one end of the support frame is connected with the base, and a bottom frame is fixedly connected to the bottom end of the base. The air guide pipe is connected with a storage battery arranged on the inner side of the base, and auxiliary heat dissipation protection is carried out on the storage battery.
Description
Technical Field
The utility model relates to the technical field of centrifugal fans, in particular to a centrifugal fan heat dissipation device.
Background
The centrifugal fan is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, is a driven fluid machine and is widely applied in the industrial field;
the existing centrifugal fan structure is relatively fixed, the internal driving part and the storage battery are continuously heated during long-time operation, the operation stability of the centrifugal fan is affected, and the installation and the operation of the heat dissipation maintenance mechanism are inconvenient under the fixed structure; for this purpose, we propose a centrifugal fan heat sink.
Disclosure of Invention
The utility model mainly aims to provide a centrifugal fan heat dissipation device to solve the problems in the background art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a centrifugal fan heat abstractor, includes centrifugal fan, the base is installed to centrifugal fan lower extreme, the inboard surface connection of base has the battery, the heat-dissipating fan is installed to the base bottom surface, heat-dissipating fan's output is connected with the guide duct, guide duct side surface connection has the shunt tubes, shunt tubes one end is connected with the battery, centrifugal fan bottom is connected with the support frame, support frame one end is connected with the base, base bottom fixedly connected with chassis.
The output of centrifugal fan is connected with out the tuber pipe, the side fixed plate is all installed to centrifugal fan both sides, side fixed plate surface connection has the ventilative board, air duct one end is connected with the air outlet, air outlet one side is connected with the ventilative board.
A roll shaft is connected between one end of the air outlet pipe and the centrifugal fan, and the air outlet angle of the air outlet pipe is adjusted.
One side of the side fixing plate is connected with a fixing piece, one end of the fixing piece is connected with the centrifugal fan, and the centrifugal fan is installed and fixed.
The base side surface mounting has control panel, control panel respectively with centrifugal fan and radiator fan electric connection, operation control self-adaptation is strong.
One side of the support frame is connected with a top block, and the installation stability of the centrifugal fan is further enhanced;
a control valve is connected between one side of the air guide pipe and the shunt pipe to control the air outlet guide.
The base bottom surface is provided with the mounting groove, the cooling fan is connected with the mounting groove, installs the cooling fan fixedly.
The utility model has the following beneficial effects:
according to the centrifugal fan radiating device, radiating air of the radiating fan at the bottom end of the base is guided out through the air guide pipe and the air outlet, and is guided to the centrifugal fan through the air permeable plate on the surface of the side fixing plate, so that the radiating air is guided into the centrifugal fan, and the driving part of the centrifugal fan is subjected to radiating protection.
According to the centrifugal fan heat dissipation device, one side of the air guide pipe is connected with the shunt pipe, the shunt pipe is regulated and controlled by the control valve, and one air outlet end of the shunt pipe is connected with the storage battery arranged on the inner side of the base, so that auxiliary heat dissipation protection is carried out on the storage battery.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a centrifugal fan heat sink of the present utility model;
FIG. 2 is a schematic diagram of a front view of a centrifugal fan heat sink according to the present utility model;
FIG. 3 is a cross-sectional view of the centrifugal fan heat sink of the present utility model taken along the plane B-B in FIG. 2;
fig. 4 is a schematic diagram of the bottom structure of the heat dissipating device of the centrifugal fan of the present utility model.
In the figure: 1. a centrifugal fan; 2. an air outlet pipe; 3. a base; 4. a heat radiation fan; 5. an air guide pipe; 6. an air outlet; 7. a shunt; 8. a storage battery; 9. a roll shaft; 10. a side fixing plate; 11. a fixing member; 12. a ventilation plate; 13. a control panel; 14. a support frame; 15. a top block; 16. a control valve; 17. a mounting groove; 18. a chassis.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model is a centrifugal fan heat dissipation device, including a centrifugal fan 1, an output end of the centrifugal fan 1 is connected with an air outlet pipe 2, two sides of the centrifugal fan 1 are both installed with a side fixing plate 10, a surface of the side fixing plate 10 is connected with an air permeable plate 12, a lower end of the centrifugal fan 1 is installed with a base 3, a bottom surface of the base 3 is installed with a heat dissipation fan 4, an output end of the heat dissipation fan 4 is connected with an air guide pipe 5, one end of the air guide pipe 5 is connected with an air outlet 6, one side of the air outlet 6 is connected with the air permeable plate 12, an inner side surface of the base 3 is connected with a storage battery 8, a side surface of the air guide pipe 5 is connected with a shunt pipe 7, one end of the shunt pipe 7 is connected with the storage battery 8, a bottom end of the centrifugal fan 1 is connected with a support frame 14, one end of the support frame 14 is connected with the base 3, a bottom end of the base 3 is fixedly connected with a bottom frame 18, and supports and fixes the centrifugal fan 1.
A roll shaft 9 is connected between one end of the air outlet pipe 2 and the centrifugal fan 1, and the air outlet angle of the air outlet pipe 2 is adjusted; one side of the side fixing plate 10 is connected with a fixing piece 11, one end of the fixing piece 11 is connected with the centrifugal fan 1, and the side fixing plate 10 is connected and fixed; the control panel 13 is arranged on the side surface of the base 3, the control panel 13 is respectively and electrically connected with the centrifugal fan 1 and the heat dissipation fan 4, and the operation control automation degree is high; one side of the supporting frame 14 is connected with a top block 15, so that the supporting and stabilizing effects are enhanced; a control valve 16 is connected between one side of the air guide pipe 5 and the shunt pipe 7 to adjust the wind direction and the air output; the bottom surface of the base 3 is provided with a mounting groove 17, and the heat radiation fan 4 is connected with the mounting groove 17 to carry out mounting connection on the heat radiation fan 4.
It should be noted that, in the centrifugal fan heat dissipation device, the bottom end of the base 3 is provided with the heat dissipation fan 4, the heat dissipation air of the heat dissipation fan 4 is guided to the centrifugal fan 1 by the ventilation plate 12 on the surface of the side fixing plate 10 through the air guide pipe 5 and the air outlet 6, and the heat dissipation air is led into the centrifugal fan 1, so that the centrifugal fan 1 is subjected to heat dissipation protection, in the process, one side of the air guide pipe 5 is connected with the shunt pipe 7, one end of the air outlet is connected with the storage battery 8 arranged on the inner side of the base 3, the auxiliary heat dissipation protection is carried out on the storage battery 8, and the operation adaptability is strong;
the side fixing plate 10 is used as a side protection structure of the centrifugal fan 1, and is used for laterally packaging the centrifugal fan 1, so that the operation safety of the centrifugal fan 1 is improved; in the scheme, the rated output power of the heat dissipation fan 4 is 2.8KW.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a centrifugal fan heat abstractor, includes centrifugal fan (1), base (3) are installed to centrifugal fan (1) lower extreme, base (3) inboard surface is connected with battery (8), its characterized in that: the novel centrifugal fan comprises a base (3), wherein a cooling fan (4) is arranged on the bottom surface of the base (3), an air guide pipe (5) is connected to the output end of the cooling fan (4), a shunt pipe (7) is connected to the side surface of the air guide pipe (5), one end of the shunt pipe (7) is connected with a storage battery (8), a supporting frame (14) is connected to the bottom end of the centrifugal fan (1), one end of the supporting frame (14) is connected with the base (3), and a bottom frame (18) is fixedly connected to the bottom end of the base (3).
2. A centrifugal fan heat sink according to claim 1, wherein: the centrifugal fan is characterized in that an air outlet pipe (2) is connected to the output end of the centrifugal fan (1), side fixing plates (10) are arranged on two sides of the centrifugal fan (1), an air permeable plate (12) is connected to the surface of each side fixing plate (10), an air outlet (6) is connected to one end of each air guide pipe (5), and one side of each air outlet (6) is connected with the corresponding air permeable plate (12).
3. A centrifugal fan heat sink according to claim 2, wherein: a roll shaft (9) is connected between one end of the air outlet pipe (2) and the centrifugal fan (1).
4. A centrifugal fan heat sink according to claim 2, wherein: one side of the side fixing plate (10) is connected with a fixing piece (11), and one end of the fixing piece (11) is connected with the centrifugal fan (1).
5. A centrifugal fan heat sink according to claim 1, wherein: the control panel (13) is arranged on the side surface of the base (3), and the control panel (13) is electrically connected with the centrifugal fan (1) and the heat dissipation fan (4) respectively.
6. A centrifugal fan heat sink according to claim 1, wherein: one side of the supporting frame (14) is connected with a top block (15).
7. A centrifugal fan heat sink according to claim 1, wherein: a control valve (16) is connected between one side of the air guide pipe (5) and the shunt pipe (7).
8. A centrifugal fan heat sink according to claim 1, wherein: the bottom surface of the base (3) is provided with a mounting groove (17), and the heat radiation fan (4) is connected with the mounting groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270556.1U CN219352188U (en) | 2022-12-07 | 2022-12-07 | Centrifugal fan heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270556.1U CN219352188U (en) | 2022-12-07 | 2022-12-07 | Centrifugal fan heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219352188U true CN219352188U (en) | 2023-07-14 |
Family
ID=87107602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223270556.1U Active CN219352188U (en) | 2022-12-07 | 2022-12-07 | Centrifugal fan heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219352188U (en) |
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2022
- 2022-12-07 CN CN202223270556.1U patent/CN219352188U/en active Active
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