CN215633888U - High-speed fan with heat sink - Google Patents
High-speed fan with heat sink Download PDFInfo
- Publication number
- CN215633888U CN215633888U CN202121845094.4U CN202121845094U CN215633888U CN 215633888 U CN215633888 U CN 215633888U CN 202121845094 U CN202121845094 U CN 202121845094U CN 215633888 U CN215633888 U CN 215633888U
- Authority
- CN
- China
- Prior art keywords
- cooling
- speed fan
- heat dissipation
- motor
- pipe
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 63
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000000110 cooling liquid Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is suitable for the technical field of high-speed fans, and provides a high-speed fan with a cooling device, which comprises a base, a fan body and a fan body, wherein the base is provided with a fan inlet; the high-speed fan main body is positioned on the base; wherein the high-speed fan main body includes: the device comprises a motor and a volute connected with the motor, wherein the volute is also provided with an air inlet and an air outlet which are communicated with each other; the cooling mechanism is connected with the motor; the cooling mechanism comprises a liquid cooling assembly and an air cooling assembly matched with the liquid cooling assembly for use. The high-speed fan cooling device is novel in structure and practical in function, the liquid cooling assembly and the air cooling assembly are matched for use, the heat dissipation performance of the high-speed fan is effectively improved, the temperature of the motor during working is reduced, the problem that the rotating speed of the motor is reduced due to high temperature during working of the high-speed fan is effectively solved, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of high-speed fans, in particular to a high-speed fan with a cooling device.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. The high-speed fan has high rotating speed and large air volume, and is widely applied in various fields along with the continuous development of times.
The rotating speed of the existing high-speed fan during working usually reaches the rotation/minute of the second conduit 18000-circulating pipe 21000, and high temperature is easy to occur during long-time working, so that the rotating speed is reduced, the working efficiency is seriously influenced, and certain potential safety hazard exists during long-time use. Therefore, in view of the above situation, it is urgently needed to provide a high-speed fan with a cooling device to overcome the defects in the current practical application.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a high-speed fan with a cooling device, and aims to solve the following problems: the existing high-speed fan with the cooling device is easy to generate high temperature phenomenon after long-time work, so that the rotating speed is reduced, the working efficiency is seriously influenced, and certain potential safety hazard exists after long-time use, so that the high-speed fan is difficult to widely apply.
The embodiment of the present invention is achieved as follows, in which a high-speed fan with a cooling device includes:
a base;
the high-speed fan main body is positioned on the base; wherein the high-speed fan main body includes: the device comprises a motor and a volute connected with the motor, wherein the volute is also provided with an air inlet and an air outlet which are communicated with each other; and
the cooling mechanism is connected with the motor; the cooling mechanism comprises a liquid cooling assembly and an air cooling assembly matched with the liquid cooling assembly for use.
In the embodiment of the utility model, the high-speed fan main body can be stably supported by the base; when the high-speed fan works, the cooling mechanism works to cool the motor in a heat dissipation manner, the liquid cooling assembly works to lead out heat generated by the motor during working through cooling liquid, so that the working temperature of the motor is effectively reduced, the air cooling assembly works to increase the air speed circulation near the motor, and the heat dissipation performance is effectively improved; in this embodiment, compare prior art and increase and have cooling mechanism, use through liquid cooling subassembly and air-cooled subassembly cooperation, effectively improve high-speed fan's heat dispersion, reduce the temperature of motor during operation, effectively avoided high-speed fan during operation to lead to the problem that the motor speed reduces because of high temperature, improved work efficiency greatly.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic perspective sectional view of the heat dissipation case of the present invention.
FIG. 3 is a front sectional view of the heat dissipation case of the present invention.
FIG. 4 is a schematic view of the circulation promoting assembly of the present invention.
FIG. 5 is a schematic top view of a portion of the circulation promotion assembly of the present invention.
In the drawings: 1-base, 2-heat dissipation box, 3-volute, 4-air inlet, 5-air outlet, 6-first electromagnetic valve, 7-first induced air pipe, 8-second electromagnetic valve, 9-second induced air pipe, 10-exhaust pipe, 11-power fan, 12-cylinder, 13-liquid storage tank, 14-cooling layer, 15-first conduit, 16-heat dissipation hole, 17-vibration filtering foot pad, 18-second conduit, 19-motor, 20-heat dissipation groove, 21-circulation pipe, 22-fixing groove, 23-bracket, 24-transmission belt, 25-eccentric wheel, 26-linkage rod and 27-piston.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, a high-speed fan with a cooling device according to an embodiment of the present invention includes:
a base 1;
a high-speed fan main body positioned on the base 1; wherein the high-speed fan main body includes: the device comprises a motor 19 and a volute 3 connected with the motor 19, wherein an air inlet 4 and an air outlet 5 which are communicated with each other are respectively arranged on the volute 3; and
the cooling mechanism is connected with the motor 19; the cooling mechanism comprises a liquid cooling assembly and an air cooling assembly matched with the liquid cooling assembly for use.
In the embodiment of the utility model, the high-speed fan main body can be stably supported through the base 1; when the high-speed fan works, the cooling mechanism works to dissipate heat and cool the motor 19, the liquid cooling assembly works to guide out heat generated by the motor 19 during working through cooling liquid, so that the working temperature of the motor 19 is effectively reduced, the air cooling assembly works to increase the air speed circulation near the motor 19, and the heat dissipation performance is effectively improved; in this embodiment, compare prior art and increase and have cooling mechanism, use through liquid cooling subassembly and air-cooled subassembly cooperation, effectively improve high-speed fan's heat dispersion, reduce the temperature of motor 19 during operation, effectively avoided high-speed fan during operation to lead to the problem that the motor 19 rotates speed reduces because of high temperature, improved work efficiency greatly.
In one embodiment of the present invention, referring to fig. 1, 2 and 3, the liquid cooling assembly includes:
the heat dissipation box 2 is connected with the motor 19, and a fixing groove 22 is formed in the heat dissipation box 2;
a circulation pipe 21, the circulation pipe 21 being installed in the fixing groove 22;
a liquid storage tank 13 positioned on the base 1, and the liquid storage tank 13 is communicated with the circulation inlet and the circulation outlet of the circulation pipe 21 through a first conduit 15 and a second conduit 18 respectively;
an auxiliary cooling assembly connected with the liquid storage tank 13; and
and the circulation promoting assembly is connected with the first conduit 15 and is used for accelerating the circulation of the cooling liquid.
When the heat dissipation box works, the motor 19 is arranged inside the heat dissipation box 2, and the circulating pipe 21 can be stably supported through the fixing groove 22; the cooling liquid in the liquid storage tank 13 is guided into the circulating pipe 21 through the first guide pipe 15, heat generated by the motor 19 can be guided out through the circulating pipe 21, and the cooling liquid in the circulating pipe 21 can be circulated through the second guide pipe 18, so that the heat dissipation effect is improved.
In this embodiment, the cooling liquid may also be replaced by clean water, which is selected according to actual use; the circulating pipe 21 is of a spiral structure, and the inner side of the spiral structure of the circulating pipe 21 is attached to the motor 19, so that the heat dissipation performance is improved.
In one embodiment of the present invention, referring to fig. 1, 2 and 3, the air-cooling assembly includes:
a heat dissipation groove 20 opened in the heat dissipation box 2;
the first induced draft pipe 7 is used for communicating the heat dissipation groove 20 and the air outlet 5;
the exhaust pipe 10 is connected with the heat dissipation box 2, and the exhaust pipe 10 is communicated with the tail end of a heat dissipation groove arranged in the heat dissipation box 2; and
and the first electromagnetic valve 6 is positioned on the first induced draft pipe 7.
When the high-speed fan starts to work, the first electromagnetic valve 6 is opened, at the moment, a small part of air blown out from the air outlet 5 enters the first induced air pipe 7, the air can be sent into the heat dissipation groove 20 through the first induced air pipe 7, and the air entering the heat dissipation groove 20 can be discharged through the exhaust pipe 10, so that the cooling function is realized; meanwhile, the heat carried by the cooling liquid can be blown out by the wind sent into the heat dissipation groove 20, and the heat dissipation performance is improved.
In this embodiment, the joints between the heat dissipation box 2 and the motor 19 are all sealed, so as to exert the high-efficiency heat dissipation performance of the liquid cooling module and the air cooling module; the heat dissipation grooves 20 are also of a spiral structure, and the heat dissipation grooves 20 and the fixing grooves 22 are arranged in a staggered mode, so that the residence time of wind in the heat dissipation box 2 is effectively prolonged, and heat dissipation of cooling liquid is facilitated; the exhaust duct 10 is of an L-shaped structure, and an outlet of the exhaust duct 10 faces one side of the circulation promoting component.
In one embodiment of the present invention, referring to fig. 1, 4 and 5, the circulation promoting assembly includes:
a cylinder 12 located on the reservoir 13;
the eccentric wheel 25 is rotatably arranged on the cylinder body 12 through a rotating shaft;
a piston 27 connected to the inside of the cylinder 12;
a linkage 26 for connection between the eccentric 25 and the piston 27;
a bracket 23 located on the reservoir 13;
the power fan 11 is rotationally arranged on the bracket 23; and
a drive belt 24 for connection between the bracket 23 and the eccentric 25.
When the air conditioner works, the bracket 23 can be driven to rotate by the air blown out by the exhaust pipe 10, and the eccentric wheel 25 can be driven to rotate by the driving belt 24; the eccentric wheel 25 rotates to drive the piston 27 to reciprocate in the cylinder 12 in the vertical direction, so that pressure is generated in the cylinder 12 to promote the circulation of cooling liquid and improve the cooling effect.
In this embodiment, the first conduits 15 connected to both ends of the cylinder 12 are provided with check valves to prevent the coolant from flowing backwards; the power fan 11 can also be replaced by a driving motor, and is arranged according to the actual use condition in use; the linkage rod 26 is connected with the piston 27 through a rotating connection mechanism.
In one embodiment of the present invention, referring to fig. 1, the auxiliary cooling assembly includes:
a cooling layer 14 located within the reservoir 13;
the second induced draft pipe 9 is used for communicating the first induced draft pipe 7 with the cooling layer 14; and
and the second electromagnetic valve 8 is arranged on the second induced draft pipe 9.
When the high-speed fan works, the second electromagnetic valve 8 is firstly opened, and part of air in the first induced air pipe 7 is guided into the cooling layer 14 through the second induced air pipe 9, so that heat dissipation treatment is conveniently carried out on cooling liquid in the liquid storage tank 13, and the heat dissipation capacity of the high-speed fan is improved.
In this embodiment, the liquid storage tank 13 is further provided with heat dissipation holes 16, and the heat dissipation holes 16 are communicated with the cooling layer 14.
In an embodiment of the present invention, the high-speed fan further includes a shock filtering foot pad 17 connected to the base 1, and the shock filtering foot pad 17 is provided with a plurality of groups on the base 1, the shock filtering foot pad 17 may adopt the prior art, and the base 1 may be stably supported by the shock filtering foot pad 17, so as to improve the stability of the high-speed fan during operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A high-speed fan with a cooling device, characterized in that, the high-speed fan with a cooling device includes:
a base;
the high-speed fan main body is positioned on the base; wherein the high-speed fan main body includes: the device comprises a motor and a volute connected with the motor, wherein the volute is also provided with an air inlet and an air outlet which are communicated with each other; and
the cooling mechanism is connected with the motor; the cooling mechanism comprises a liquid cooling assembly and an air cooling assembly matched with the liquid cooling assembly for use.
2. The high-speed fan with a cooling device of claim 1, wherein the liquid cooling assembly comprises:
the heat dissipation box is connected with the motor and is internally provided with a fixed groove;
the circulating pipe is installed in the fixing groove;
the liquid storage tank is positioned on the base, and the liquid storage tank is communicated with the circulating inlet and the circulating outlet of the circulating pipe through a first guide pipe and a second guide pipe respectively;
the auxiliary cooling assembly is connected with the liquid storage tank; and
and the circulation promoting assembly is connected with the first conduit and is used for accelerating the circulation of the cooling liquid.
3. The high-speed fan with a cooling device according to claim 2, wherein the air-cooled assembly comprises:
the heat dissipation groove is arranged in the heat dissipation box;
the first induced draft pipe is used for communicating the heat dissipation groove and the air outlet;
the exhaust pipe is connected with the heat dissipation box and communicated with the tail end of a heat dissipation groove arranged in the heat dissipation box; and
and the first electromagnetic valve is positioned on the first induced draft pipe.
4. The high-speed fan with a temperature reduction device of claim 2, wherein the circulation-promoting assembly comprises:
a cylinder located on the reservoir;
the eccentric wheel is rotatably arranged on the cylinder body through a rotating shaft;
a piston connected with the inside of the cylinder;
the linkage rod is used for connecting the eccentric wheel and the piston;
a bracket located on the reservoir;
the power fan is rotatably arranged on the bracket; and
and the transmission belt is used for connecting the bracket and the eccentric wheel.
5. The high speed fan with a temperature reduction device of claim 3, wherein the auxiliary cooling assembly comprises:
a cooling layer located within the reservoir;
the second induced draft pipe is used for communicating the first induced draft pipe with the cooling layer; and
and the second electromagnetic valve is arranged on the second induced draft pipe.
6. The high-speed fan with a cooling device according to claim 1, further comprising a shock filtering foot pad connected to the base, wherein the shock filtering foot pad is provided with a plurality of groups on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121845094.4U CN215633888U (en) | 2021-08-09 | 2021-08-09 | High-speed fan with heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121845094.4U CN215633888U (en) | 2021-08-09 | 2021-08-09 | High-speed fan with heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215633888U true CN215633888U (en) | 2022-01-25 |
Family
ID=79896029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121845094.4U Active CN215633888U (en) | 2021-08-09 | 2021-08-09 | High-speed fan with heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215633888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321020A (en) * | 2022-03-11 | 2022-04-12 | 新乡西玛鼓风机股份有限公司 | High-temperature-resistant fan |
| CN114857093A (en) * | 2022-06-21 | 2022-08-05 | 山东硕源动力科技有限公司 | Axial flow fan with rotating shaft part cooling function |
| CN116557313A (en) * | 2023-06-26 | 2023-08-08 | 江西景航航空锻铸有限公司 | An axial flow fan |
-
2021
- 2021-08-09 CN CN202121845094.4U patent/CN215633888U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321020A (en) * | 2022-03-11 | 2022-04-12 | 新乡西玛鼓风机股份有限公司 | High-temperature-resistant fan |
| CN114857093A (en) * | 2022-06-21 | 2022-08-05 | 山东硕源动力科技有限公司 | Axial flow fan with rotating shaft part cooling function |
| CN116557313A (en) * | 2023-06-26 | 2023-08-08 | 江西景航航空锻铸有限公司 | An axial flow fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215633888U (en) | High-speed fan with heat sink | |
| CN112930443B (en) | Fan arrangement for a motor vehicle | |
| CN219068012U (en) | Air suspension centrifugal blower and negative pressure air cooling high-speed permanent magnet motor | |
| CN116707208B (en) | Energy-saving DC brushless motor | |
| CN109878326B (en) | Cooling system of heavy hybrid power truck | |
| CN202142951U (en) | Motor and paper shredder with air-cooled heat dissipation device | |
| CN219304599U (en) | Novel cooling device for wind driven generator | |
| CN214464524U (en) | Diesel engine cooling water pump and diesel engine cooling water circulation system | |
| CN202906669U (en) | Forced cooling motor structure of volute fan | |
| CN211288166U (en) | Textile fan | |
| CN203685625U (en) | Cooling ventilator used for plateau electric locomotive traction motor | |
| CN223075731U (en) | Vacuum pump with cold air cooling effect | |
| CN212155198U (en) | Centrifugal fan | |
| CN118066129B (en) | High-speed double-impeller air centrifugal compressor | |
| CN221862608U (en) | Cooling structure of motor rotor | |
| CN217270871U (en) | Centrifugal pump with good heat dissipation effect | |
| CN206522187U (en) | A kind of engine with heat absorption function | |
| CN218644373U (en) | Double-impeller mute generator set | |
| CN213185734U (en) | Special cellular-type wheel hub PMSM of steel band elevator | |
| CN223739594U (en) | Air-cooled vertical oilless vacuum pump | |
| CN221081051U (en) | Efficient heat dissipation three-phase asynchronous motor | |
| CN120007553B (en) | A highly adaptable air pump for motorcycle suspension system | |
| CN221591283U (en) | High-efficient heat dissipation formula fan | |
| CN217926353U (en) | High-speed direct-drive centrifugal vacuum pump | |
| CN118367715A (en) | A servo motor with a liquid cooling assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |