CN219974931U - Fan heat dissipation mechanism - Google Patents
Fan heat dissipation mechanism Download PDFInfo
- Publication number
- CN219974931U CN219974931U CN202321545411.XU CN202321545411U CN219974931U CN 219974931 U CN219974931 U CN 219974931U CN 202321545411 U CN202321545411 U CN 202321545411U CN 219974931 U CN219974931 U CN 219974931U
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- CN
- China
- Prior art keywords
- end cover
- motor end
- water
- heat dissipation
- rotor
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 238000001816 cooling Methods 0.000 claims description 37
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the technical field of fan heat dissipation and discloses a fan heat dissipation mechanism which comprises a device body, wherein the device body comprises a blower body, a motor main body, a motor end cover and a rotor, the rotor movably penetrates through and extends to the outer side of the motor end cover, a dust cleaning component is arranged on the outer side of the rotor, and the dust cleaning component comprises a mounting ring. According to the utility model, the dust cleaning component is arranged, the rotor rotates in the process of working of the motor main body, so that the end part of the motor end cover continuously enters air, the mounting ring rotates to enable the mounting strip to rotate along with the motor end cover in the process of air entering, and the surface of the motor end cover can be continuously cleaned in the process of air entering through the rotating fit between the cleaning strip and the outer side of the motor end cover, so that dust accumulation is avoided to block the air inlet hole on the surface of the motor end cover, the air inlet effect is influenced, and the stable continuous air entering of the motor end cover is ensured by adopting the design, so that a stable and good heat dissipation effect is achieved.
Description
Technical Field
The utility model relates to the technical field of fan heat dissipation, in particular to a fan heat dissipation mechanism.
Background
The air blower mainly comprises parts such as motor, air cleaner, air blower body, impeller, air chamber and base, and the volume change between the during operation relies on the blade realizes that the suction of air, compression and spit out, and the air blower is in the use, and the motor is very easy to take place overheated phenomenon, and motor temperature is too high can lead to the motor overload for the motor breaks down and damages even easily, generally can set up radiating vane in the inside motor end cover, thereby the louvre of cooperation motor end cover realizes the air exchange to the inside motor cooling, but at the in-process that lasts the air inlet, the dust blocks up the louvre of motor end cover easily, leads to the condition that the air input reduces, therefore need to design a fan cooling mechanism urgently.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a fan heat dissipation mechanism to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a fan cooling mechanism, includes the device body, the device body includes blast air organism, motor main part, motor end cover and rotor, the rotor activity runs through the outside that extends to the motor end cover, the outside of rotor is equipped with the dust removal subassembly, the dust removal subassembly includes the collar, collar fixed mounting is in the tip outside of rotor, the collar outside is equipped with the installation strip, the inboard fixed mounting of installation strip has the cleaning strip, the material of cleaning strip is the stereoplasm brush hair, the outside of motor end cover is equipped with water-cooling assembly, and the in-process of motor main part work, the rotor is rotatory for motor end cover tip lasts the air inlet, in the in-process that the motor end cover was admitted air, the installation strip rotatory makes the installation strip rotate thereupon, through cleaning strip and the laminating of rotation in the motor end cover outside, can be in the in-process of admitting air, cleans the motor end cover surface continuously, avoids the dust to pile up the inlet port that blocks up motor end cover surface to influence the effect admitted air, adopts this kind of design, guarantees that the motor end cover can be stable continuously admit air, thereby plays stable good radiating effect.
Further, the outside fixed mounting of motor end cover has the water guide ring, the shape of water guide ring is conical, plays good guard effect to the motor end cover tip outside through the water guide ring, avoids the motor end cover directly to expose in the outside, and conical water guide ring can carry out the water guide when rainy day and avoids the rainwater to get into inside the motor end cover through the through-hole on the motor end cover.
Further, the bottom end of the water guide ring is provided with an ash discharge groove in a penetrating mode, and dust falling during cleaning can be discharged downwards through the ash discharge groove.
Further, the one end fixed mounting that the installation strip is close to the collar has the link, the spread groove with the link joint has been seted up in the outside of collar, through screw locking between link and the spread groove, the collar passes through link and spread groove joint, then through screw locking, after conveniently unscrewing the screw, dismantle the separation between installation strip and the installation ring, change the washing.
Further, the water cooling assembly comprises a water cooling cavity, the water cooling cavity is arranged in the motor end cover, the water inlet pipe and the water outlet pipe are respectively arranged on the outer side of the blower body, a filter screen is arranged in the water inlet pipe, a water source is injected into the water cooling cavity after the water inlet pipe is externally connected with the water pipe, heat of the inner surface of the motor end cover is absorbed and dissipated through the water source, and the heat dissipation function is achieved for the inner part and the inner surface of the motor end cover along with continuous circulation of the water source.
Further, the inner wall of the motor end cover is uniformly and fixedly provided with the radiating fins, the radiating fins are hollow members, the radiating fins are communicated with the water cooling cavity, and the contact area with the air inside the motor end cover is increased through the plurality of radiating fins, so that the radiating efficiency is increased.
The utility model has the technical effects and advantages that:
1. according to the utility model, the dust cleaning component is arranged, the rotor rotates in the process of working of the motor main body, so that the end part of the motor end cover continuously enters air, the mounting ring rotates to enable the mounting strip to rotate along with the motor end cover in the process of air entering, and the surface of the motor end cover can be continuously cleaned in the process of air entering through the rotating fit between the cleaning strip and the outer side of the motor end cover, so that dust accumulation is avoided to block the air inlet hole on the surface of the motor end cover, the air inlet effect is influenced, and the stable continuous air entering of the motor end cover is ensured by adopting the design, so that a stable and good heat dissipation effect is achieved.
2. The water cooling assembly is arranged, when the water cooling assembly is used, the water cooling assembly can be connected with the water inlet pipe through the flange by the external water pipe, water is injected into the water cooling cavity through the water inlet pipe in the working process, heat on the surface of the motor end cover is absorbed by the water in the water cooling cavity, and the heat is taken away along with the circulation of a water source and discharged through the water outlet pipe.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present utility model.
Fig. 2 is a schematic perspective view of a motor end cover structure according to the present utility model.
Fig. 3 is a schematic perspective view of a motor end cap structure of the present utility model.
Fig. 4 is a schematic perspective view of a partial structure of a rotor according to the present utility model.
The reference numerals are: 100. a device body; 110. a blower body; 111. a motor main body; 112. a motor end cover; 113. a rotor; 200. a water cooling assembly; 210. a water cooling cavity; 211. a water inlet pipe; 212. a heat sink; 213. a water outlet pipe; 300. a dust removal assembly; 310. a mounting ring; 311. a mounting bar; 312. a cleaning strip; 313. a connecting frame; 314. a connecting groove; 315. a water guide ring; 316. ash discharge groove.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1-4, the utility model provides a fan heat dissipation mechanism, which comprises a device body 100, the device body 100 comprises a blower body 110, a motor main body 111, a motor end cover 112 and a rotor 113, the rotor 113 movably penetrates through and extends to the outer side of the motor end cover 112, a dust cleaning assembly 300 is arranged on the outer side of the rotor 113, the dust cleaning assembly 300 comprises a mounting ring 310, the mounting ring 310 is fixedly arranged on the outer side of the end part of the rotor 113, a mounting strip 311 is arranged on the outer side of the mounting ring 310, a cleaning strip 312 is fixedly arranged on the inner side of the mounting strip 311, the cleaning strip 312 is made of hard bristles, a water cooling assembly 200 is arranged on the outer side of the motor end cover 112, a water guide ring 315 is fixedly arranged on the outer side of the motor end cover 112, the water guide ring 315 is conical in shape, an ash discharge groove 316 is formed at the bottom end of the water guide ring 315 in a penetrating manner, a connecting frame 313 is fixedly arranged at one end of the mounting strip 311 close to the mounting ring 310, a connecting groove 314 is formed on the outer side of the mounting ring 310, and is clamped with the connecting frame 313, and the connecting frame is locked by screws.
Working principle: during the use, along with the rotation of rotor 113, through the flabellum in the rotor 113 outside for motor end cover 112 inside is negative pressure state, thereby get into motor end cover 112 inside with the outside air through the vent of motor end cover 112 tip, at rotor 113 pivoted in-process collar 310 rotation, the mounting strip 311 in the outside of collar 310 rotates thereupon this moment, through the inside cleaning strip 312 of mounting strip 311 and the outside rotation laminating of motor end cover 112, thereby in the in-process of admitting air, continue to clean motor end cover 112 outside, avoid the air inlet in the dust jam motor end cover 112 outside.
Embodiment two:
the second embodiment differs from the first embodiment in that: the water cooling assembly 200 comprises a water cooling cavity 210, the water cooling cavity 210 is formed in the motor end cover 112, a water inlet pipe 211 and a water outlet pipe 213 are respectively arranged on the outer side of the blower body 110, a filter screen is arranged in the water inlet pipe 211, cooling fins 212 are uniformly and fixedly arranged on the inner wall of the motor end cover 112, the cooling fins 212 are hollow members, the cooling fins 212 are communicated with the water cooling cavity 210, when the water cooling assembly is used, the water cooling assembly is connected with the water inlet pipe 211 through a flange through an external water pipe, water is injected into the water cooling cavity 210 through the water inlet pipe 211 in the working process, heat is absorbed on the surface of the motor end cover 112 through water in the water cooling cavity 210, and is discharged through the water outlet pipe 213 along with the circulation of a water source, so that the heat is taken away.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a fan cooling mechanism, includes device body (100), device body (100) are including blast air organism (110), motor main part (111), motor end cover (112) and rotor (113), its characterized in that: the utility model discloses a motor end cover, including motor end cover (112), rotor (113) activity run through and extend to the outside of motor end cover (112), the outside of rotor (113) is equipped with dust removal subassembly (300), dust removal subassembly (300) include collar (310), collar (310) fixed mounting is in the tip outside of rotor (113), collar (310) outside is equipped with mounting bar (311), the inboard fixed mounting of mounting bar (311) has cleaning bar (312), the material of cleaning bar (312) is the stereoplasm brush hair, the outside of motor end cover (112) is equipped with water-cooling subassembly (200).
2. A fan heat dissipation mechanism as defined in claim 1, wherein: the outside of motor end cover (112) fixed mounting has water guide ring (315), the shape of water guide ring (315) is conical.
3. A fan heat dissipation mechanism as defined in claim 2, wherein: the bottom end of the water guide ring (315) is provided with an ash discharge groove (316) in a penetrating way.
4. A fan heat dissipation mechanism as defined in claim 1, wherein: one end of the mounting strip (311) close to the mounting ring (310) is fixedly provided with a connecting frame (313), the outer side of the mounting ring (310) is provided with a connecting groove (314) which is clamped with the connecting frame (313), and the connecting frame (313) and the connecting groove (314) are locked through screws.
5. A fan heat dissipation mechanism as defined in claim 1, wherein: the water cooling assembly (200) comprises a water cooling cavity (210), the water cooling cavity (210) is formed in the motor end cover (112), a water inlet pipe (211) and a water outlet pipe (213) are respectively arranged on the outer side of the blower body (110), and a filter screen is arranged in the water inlet pipe (211).
6. The fan heat dissipation mechanism as set forth in claim 5, wherein: the inner wall of the motor end cover (112) is uniformly and fixedly provided with cooling fins (212), the cooling fins (212) are hollow members, and the cooling fins (212) are communicated with the water cooling cavity (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545411.XU CN219974931U (en) | 2023-06-16 | 2023-06-16 | Fan heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545411.XU CN219974931U (en) | 2023-06-16 | 2023-06-16 | Fan heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974931U true CN219974931U (en) | 2023-11-07 |
Family
ID=88594515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321545411.XU Active CN219974931U (en) | 2023-06-16 | 2023-06-16 | Fan heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974931U (en) |
-
2023
- 2023-06-16 CN CN202321545411.XU patent/CN219974931U/en active Active
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| GR01 | Patent grant |