CN219774452U - Radiator fan for computer - Google Patents
Radiator fan for computer Download PDFInfo
- Publication number
- CN219774452U CN219774452U CN202320397001.9U CN202320397001U CN219774452U CN 219774452 U CN219774452 U CN 219774452U CN 202320397001 U CN202320397001 U CN 202320397001U CN 219774452 U CN219774452 U CN 219774452U
- Authority
- CN
- China
- Prior art keywords
- fan
- main body
- fan main
- computer
- clamping sleeve
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- 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.)
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- 238000001816 cooling Methods 0.000 claims abstract description 27
- 210000000078 claw Anatomy 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cooling fan for a computer, which comprises a side frame, a fan main body and a clamping sleeve, wherein cooling fins are arranged at the front end and the rear end of the fan main body, two sides of the fan main body are connected with the clamping sleeve, a guard plate is arranged on one side of the clamping sleeve, the guard plate is connected with the side frame through a connecting rod, a fan is arranged in the fan main body, and the fan main body is connected with a computer host. The fan main body is provided with the mounting holes at the corners, the fan main body can be directly mounted in the computer host through the mounting holes, the two ends of the fan main body are provided with the radiating fins, and in the mounting process, the fan main body is arranged outside the motor host, and the radiating fins extend out of the machine body, so that heat can be rapidly radiated in the radiating process; the cutting ferrule can be fixed with the both sides of fan main part chucking, and the dorsal part of cutting ferrule is equipped with the backplate, and the backplate passes through the connecting rod to be connected with the side bearer, is equipped with the support claw at the inboard both ends of cutting ferrule.
Description
Technical Field
The utility model relates to the related field of cooling fans, in particular to a cooling fan for a computer.
Background
The cooling fan for the computer is used for assisting the cooling of the computer, and the working principle of the cooling fan is realized according to energy conversion, namely: electric energy → electromagnetic energy → mechanical energy → kinetic energy. The circuit principle is generally divided into various forms, and the performance of the fans is different due to different adopted circuits;
for example, patent publication CN215170904U (heat radiation fan for notebook computer): comprising the following steps: the impeller comprises a cover plate, a metal bottom plate and an impeller arranged between the cover plate and the metal bottom plate, wherein the edge of the metal bottom plate is provided with a side wall plate, one side of the side wall plate is provided with an air outlet, the cover plate is provided with an air inlet, the center of the metal bottom plate is provided with a bearing seat, the impeller further comprises a hub with a shaft core and a plurality of blades which are arranged on the outer side wall of the hub at intervals, the lower surface of the hub is provided with an axle core, one end, close to the hub, of the shaft core is provided with an annular groove along the circumferential direction, a retaining ring is clamped with the annular groove of the shaft core, and the retaining ring is arranged between the hub and the bearing; the bottom of the bearing seat is provided with a groove, the lower end face of the shaft core is an outwards convex arc face, and the lower end of the shaft core is embedded into the groove of the bearing seat. The cooling fan for the notebook computer reduces the damping of the impeller, avoids collision between the blades and the cover plate or the metal bottom plate, and ensures the stability of the structure when the fan runs;
therefore, the cooling fan at the current stage cannot be switched between inside and outside of the computer, the use mode is limited to one type, or the cooling fan is externally supported for heat dissipation, or the cooling fan is installed for directly dissipating heat inside, heat cannot be absorbed rapidly in the heat dissipation process, and the cooling fan especially installed inside cannot dissipate heat in time.
Disclosure of Invention
The utility model aims to provide a cooling fan for a computer, which solves the problems that the cooling fan in the prior art cannot be used by switching between the inside and the outside of the computer, the using mode is limited to one type, or the cooling fan is externally supported to dissipate heat, or the cooling fan is internally arranged to directly dissipate heat, heat cannot be absorbed rapidly in the process of heat dissipation, and the cooling fan is particularly arranged in the cooling fan, so that the heat cannot be dissipated in time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a radiator fan for computer, includes side bearer, fan main part and cutting ferrule, the front and back end of fan main part all is equipped with radiating fin, the both sides and the cutting ferrule of fan main part are connected, one side of cutting ferrule is equipped with the backplate, the backplate passes through the connecting rod with the side bearer and is connected, the inside of fan main part is equipped with the fan, the fan main part is connected with the host computer.
In a further embodiment, fixing lugs are arranged at two ends of the side frame, waist holes are formed in the fixing lugs, and the fixing lugs are of a flat structure.
In a further embodiment, the device further comprises a supporting leg, wherein a screw is arranged at the top end of the supporting leg, and the screw is fixed with the fixing lug through a bolt.
In a further embodiment, a clamping groove is formed in the middle of the inner side of the clamping sleeve, and supporting claws bent upwards are arranged on the side face of the clamping sleeve at the end portion.
In a further embodiment, a heat dissipation port is arranged in the middle of the fan main body, a protection cover is arranged on the heat dissipation port, and the fan and the heat dissipation port are arranged right opposite.
In a further embodiment, the corners of the fan body are provided with mounting holes, and the fan body can be directly fixed in the computer host by bolts through the mounting holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. the fan main body corner of the utility model is provided with the mounting hole, the fan main body can be directly mounted in the computer host through the mounting hole, both ends of the fan main body are provided with the radiating fins, and in the mounting process, the fan main body is arranged outside the motor host, and the radiating fins extend out of the machine body, so that the fan main body can rapidly radiate heat in the radiating process.
2. The fan body can be directly placed outside by the design, so that the fan body can be used for placing a notebook computer, heat of the notebook computer can be dissipated outside, the fan body can be used by switching inside and outside, and the universality of the fan body is improved.
Drawings
FIG. 1 is a schematic diagram of a heat dissipating fan for a computer according to the present utility model;
FIG. 2 is a schematic view of a fan body according to the present utility model;
FIG. 3 is a schematic view of an assembled side frame and ferrule of the present utility model;
FIG. 4 is a front view of a side frame of the present utility model;
FIG. 5 is a side view of the ferrule of the present utility model;
fig. 6 is a schematic structural view of the portion a of the present utility model.
In the figure: 1. supporting feet; 2. a fixed ear; 3. a side frame; 4. a guard board; 5. a connecting rod; 6. a heat radiation port; 7. a heat radiation fin; 8. a fan main body; 9. a blower; 10. a mounting hole; 11. a cutting sleeve; 12. a supporting claw; 13. a screw; 14. and a protective cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a radiator fan for computer, includes side bearer 3, fan main part 8 and cutting ferrule 11, and fan main part 8 front and back end all is equipped with radiating fin 7, and fan main part 8's both sides are connected with cutting ferrule 11, and one side of cutting ferrule 11 is equipped with backplate 4, and backplate 4 passes through connecting rod 5 with side bearer 3 to be connected, and fan main part 8's inside is equipped with fan 9, and fan main part 8 is connected with the host computer.
The fan main body 8 can be assisted to radiate through the radiating fins 7, the fan main body 8 can be clamped and fixed through the clamping sleeve 11, and the fan main body is conveniently connected with the side frame 3 through the guard plate 4.
Further, both ends of the side frame 3 are provided with fixing lugs 2, waist holes are formed in the fixing lugs 2, the fixing lugs 2 are of flat structures, and the fixing lugs 2 and the waist holes formed in the fixing lugs are conveniently connected with screw rods 13 at the tops of the supporting legs 1.
Further, the support leg 1 is further included, the top of the support leg 1 is provided with a screw rod 13, the screw rod 13 is fixed with the fixed lug 2 through a bolt, and the height of the support leg 1 can be adjusted through the screw rod 13.
Further, a clamping groove is formed in the middle of the inner side of the clamping sleeve 11, a supporting claw 12 bent upwards is arranged on the side face of the clamping sleeve 11 at the end portion, and clamping and fixing of the clamping sleeve 11 and the fan main body 8 are facilitated through the clamping groove.
Further, the middle part of fan main part 8 is equipped with thermovent 6, is equipped with protection casing 14 on thermovent 6, and fan 9 and thermovent 6 just set up, can carry out the heat dissipation protection to thermovent department through protection casing 14.
Further, the corner of the fan main body 8 is provided with a mounting hole 10, and the fan main body 8 can be directly bolted to the inside of the computer host through the mounting hole 10.
Working principle: when the notebook computer is used, if the fan main body 8 is required to be installed in a computer mainframe box, the installation holes 10 at the corners of the fan main body 8 are formed by installing and fixing bolts, if the fan main body 8 is used as an external cooling fan of a notebook computer, two sides of the fan main body 8 are clamped and fixed with the clamping sleeve 11, the clamping sleeve 11 is installed with the side frame 3 through the connecting rod 5, the side frame 3 is supported by the supporting feet 1 at two ends of the side frame 3 in an elevating manner, a notebook computer is placed right above the fan main body 8, the bottom of the notebook computer is supported by the supporting claws 12, a gap is reserved between the cooling port 6 and the notebook computer, the cooling process is accelerated through the action of the fan 9, the external air and hot air at the notebook computer are enabled to exchange heat rapidly, and meanwhile, the heat dissipation can be accelerated through the cooling fins 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a radiator fan for computer, includes side bearer (3), fan main part (8) and cutting ferrule (11), its characterized in that: the novel fan comprises a fan body (8), wherein radiating fins (7) are arranged at the front end and the rear end of the fan body (8), two sides of the fan body (8) are connected with a clamping sleeve (11), a guard plate (4) is arranged on one side of the clamping sleeve (11), the guard plate (4) is connected with a side frame (3) through a connecting rod (5), a fan (9) is arranged in the fan body (8), and the fan body (8) is connected with a computer host.
2. The cooling fan for a computer according to claim 1, wherein: the two ends of the side frame (3) are provided with fixing lugs (2), waist holes are formed in the fixing lugs (2), and the fixing lugs (2) are of a flat structure.
3. The cooling fan for a computer according to claim 1, wherein: the novel support leg is characterized by further comprising a support leg (1), wherein a screw rod (13) is arranged at the top end of the support leg (1), and the screw rod (13) is fixed with the fixed lug (2) through a bolt.
4. The cooling fan for a computer according to claim 1, wherein: the clamping sleeve is characterized in that a clamping groove is formed in the middle of the inner side of the clamping sleeve (11), and a supporting claw (12) bent upwards is arranged at the position of the end part of the side face of the clamping sleeve (11).
5. The cooling fan for a computer according to claim 1, wherein: the middle part of fan main part (8) is equipped with thermovent (6), be equipped with protection casing (14) on thermovent (6), and fan (9) are just to setting up with thermovent (6).
6. The cooling fan for a computer according to claim 1, wherein: the fan is characterized in that mounting holes (10) are formed in corners of the fan main body (8), and the fan main body (8) can be directly fixed in the computer host through the mounting holes (10) in a bolt mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397001.9U CN219774452U (en) | 2023-03-06 | 2023-03-06 | Radiator fan for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397001.9U CN219774452U (en) | 2023-03-06 | 2023-03-06 | Radiator fan for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219774452U true CN219774452U (en) | 2023-09-29 |
Family
ID=88108102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320397001.9U Active CN219774452U (en) | 2023-03-06 | 2023-03-06 | Radiator fan for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219774452U (en) |
-
2023
- 2023-03-06 CN CN202320397001.9U patent/CN219774452U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |