CN210895325U - Mounting mechanism for heat dissipation fan - Google Patents
Mounting mechanism for heat dissipation fan Download PDFInfo
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- CN210895325U CN210895325U CN201922296707.2U CN201922296707U CN210895325U CN 210895325 U CN210895325 U CN 210895325U CN 201922296707 U CN201922296707 U CN 201922296707U CN 210895325 U CN210895325 U CN 210895325U
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- copper pipe
- blade
- mounting mechanism
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Abstract
The utility model discloses a radiator fan installation mechanism relates to fan installation mechanism technical field, for solving current radiator fan installation mechanism and vibrate at the in-process that uses easily, lead to the too big problem of computer noise. The outer wall of main fan frame is provided with the dovetail groove, the inside of main fan frame is provided with fastening screw hole, one side of fastening screw hole is provided with the chute, the inside of chute is provided with the main blade, the top of main blade is provided with sealed lid, the below of main fan frame is provided with the fin, the inside of fin is provided with copper pipe protective sheath, the inside of copper pipe protective sheath is provided with the copper pipe, the outer wall of copper pipe is provided with the heat conduction piece, one side of fin is provided with fixed clamp splice, the below of fin is provided with assists the fan frame, the inside of assisting the fan frame is provided with the fixed orifices, one side of fixed orifices is provided with assists the blade, the top of assisting the blade is provided with the protective cover.
Description
Technical Field
The utility model relates to a fan installation mechanism technical field specifically is a radiator fan installation mechanism.
Background
With the development of science and technology, computers enter into our daily lives, for computers, the core part is a storage device, that is, a so-called processor, that is, a hard disk, which stores all data information of users, the value of the data is far higher than that of the processor itself, and the processor is also a main component of the computer, and the performance of the processor directly affects the running speed of the computer and the operation experience of the users. The hard disks are divided into two types according to different working modes, namely mechanical hard disks and Solid State Disks (SSD). The mechanical hard disk is a traditional common hard disk and mainly comprises a disk, a disk rotating shaft, a magnetic head assembly, a magnetic head driving mechanism and a control circuit. The solid state disk is of a full electronic structure, has no mechanical moving parts, adopts an integrated circuit storage technology, and consists of a control unit and a storage unit. When the computer is assembled, a cooling fan mechanism is arranged beside the hard disk to ensure the normal use of the hard disk.
The existing cooling fan mounting mechanism is easy to vibrate in the using process, so that the problem of overlarge computer noise is caused; therefore, the existing requirements are not met, and a heat radiation fan mounting mechanism is provided for the heat radiation fan mounting mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiator fan installation mechanism to propose current radiator fan installation mechanism and vibrate easily at the in-process that uses among the solution above-mentioned background art, lead to the too big problem of computer noise.
In order to achieve the above object, the utility model provides a following technical scheme: a heat radiation fan mounting mechanism comprises a main fan frame, the outer wall of the main fan frame is provided with a trapezoidal groove, a fastening screw hole is arranged in the main sash frame, an inclined groove is arranged on one side of the fastening screw hole, the inside of the chute is provided with a main blade, a sealing cover is arranged above the main blade, a radiating fin is arranged below the main fan frame, a copper pipe protective sleeve is arranged inside the radiating fin, a copper pipe is arranged inside the copper pipe protective sleeve, the outer wall of the copper pipe is provided with a heat conducting block, one side of the radiating fin is provided with a fixed clamping block, an auxiliary fan frame is arranged below the radiating fin, the inside of the auxiliary fan frame is provided with a fixing hole, one side of the fixing hole is provided with an auxiliary blade, a protective cover is arranged above the auxiliary blade, the outer wall of protective cover is provided with the connection rib, the outer wall of assisting the fan frame is provided with the rectangular channel.
Preferably, the number of the fixing holes is four, and the four fixing holes are uniformly distributed on the periphery of the auxiliary fan frame.
Preferably, the number of the radiating fins is multiple, and the radiating fins are closely distributed below the main fan frame.
Preferably, the number of the fixing clamping blocks is four, and the four fixing clamping blocks are symmetrical about the vertical center line of the radiating fin.
Preferably, the main fan frame and the auxiliary fan frame are connected with the radiating fins through screws.
Preferably, the connecting ribs are four and are uniformly distributed around the protecting cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the fin structure, not only can increase radiator fan's weight, offset the resistance when radiator fan moves, avoid producing great vibration to reduce the production of noise, can also increase radiator fan to the speed that the heat scatters and disappears simultaneously, improved radiator fan's cooling efficiency.
2. Through setting up main blade and assisting the blade structure, not only can accelerate the circulation of air to improve the speed that the heat scatters and disappears, can also offset the pressure of air at the flow in-process each other simultaneously.
3. Through setting up fastening screw hole and fixed orifices structure, can improve radiator fan installation mechanism's fastness and stability, avoid radiator fan to take place to remove or drop in long-time use.
Drawings
FIG. 1 is a side view of the overall shaft of the present invention;
FIG. 2 is an overall front view of the present invention;
FIG. 3 is an overall side view of the present invention;
fig. 4 is an overall bottom view of the present invention.
In the figure: 1. a main fan frame; 2. a sealing cover; 3. a heat conducting block; 4. a copper pipe; 5. a heat sink; 6. a set screw hole; 7. a copper pipe protective sleeve; 8. fixing the clamping block; 9. an auxiliary fan frame; 10. a protective cover; 11. auxiliary blades; 12. a chute; 13. a fixing hole; 14. a connecting rib; 15. a trapezoidal groove; 16. a rectangular groove; 17. a main blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a heat radiation fan installation mechanism comprises a main fan frame 1, wherein the outer wall of the main fan frame 1 is provided with a trapezoidal groove 15, the inside of the main fan frame 1 is provided with a fastening screw hole 6 which can improve the firmness of the main fan frame 1 and avoid generating larger vibration in the use process, one side of the fastening screw hole 6 is provided with a chute 12 which can increase the flow area of air so as to better dissipate heat, the inside of the chute 12 is provided with a main blade 17 which can improve the flow speed of air, a sealing cover 2 is arranged above the main blade 17 to prevent the main blade 17 from falling down due to centrifugal force in the rotating process, a heat radiation fin 5 is arranged below the main fan frame 1 to improve the dissipation speed of heat, a copper pipe protective sleeve 7 is arranged inside the heat radiation fin 5 to prevent the copper pipe 4 from being corroded and oxidized, a copper pipe 4 is arranged inside the copper pipe protective sleeve 7, can accelerate thermal transmission, the outer wall of copper pipe 4 is provided with heat conduction piece 3, can be with the quick absorption of heat, one side of fin 5 is provided with fixed clamp splice 8, can prevent to take place to remove between the fin 5, the below of fin 5 is provided with assists fan frame 9, can improve the heat on fin 5 surface and scatter and disappear, the inside of assisting fan frame 9 is provided with fixed orifices 13, can improve the fastness of assisting fan frame 9, one side of fixed orifices 13 is provided with assists blade 11, the top of assisting blade 11 is provided with protective cover 10, the outer wall of protective cover 10 is provided with connecting rib 14, can prevent that protective cover 10 from breaking, the outer wall of assisting fan frame 9 is provided with rectangular channel 16.
Further, the number of the fixing holes 13 is four, and the four fixing holes 13 are uniformly distributed around the auxiliary fan frame 9, so that the firmness of the mounting mechanism can be improved, and the situation that the mounting mechanism moves due to resistance generated by the operation of the motor is avoided.
Further, the plurality of radiating fins 5 are arranged, and the plurality of radiating fins 5 are closely distributed below the main fan frame 1, so that the radiating efficiency of the radiating fan can be improved, the gravity of the radiating fan can be increased, and the generation of large vibration when the fan rotates is avoided.
Further, the number of the fixing clamping blocks 8 is four, and the four fixing clamping blocks 8 are symmetrical about the vertical center line of the radiating fins 5, so that firmness and stability among the radiating fins 5 can be improved, the phenomenon that the radiating fins drop or slide in the using process is avoided, and accordingly the radiating fins 5 are prevented from vibrating and generating large vibration.
Further, the main fan frame 1 and the auxiliary fan frame 9 are in screw connection with the radiating fins 5, so that firmness between the main fan frame and the auxiliary fan frame can be improved, and heat dissipation is accelerated.
Further, connecting rib 14 is provided with four, and four connecting rib 14 evenly distributed are around protective cover 10, can improve protective cover 10's fastness, avoid appearing fracture and rotation phenomenon at the in-process that uses.
The working principle is as follows: when in use, firstly, the auxiliary blade 11 is arranged in the auxiliary fan frame 9, the auxiliary blade is fixed by the protective cover 10, then a plurality of radiating fins 5 are fixed by the fixed clamping block 8, the heat conducting block 3 is arranged on the outer wall of the copper pipe 4, the copper pipe protective sleeve 7 is arranged by penetrating through the copper pipe 4, then the copper pipe 4 is fixed by penetrating through holes of the radiating fins 5, then the assembled radiating fins 5 are arranged on the auxiliary fan frame 9 and are fixedly connected by using screws, then the main fan frame 1 is arranged on the radiating fins 5 and is fixed by using screws, then the main blade 17 and the sealing cover 2 are arranged in the main fan frame 1, when the heat in the computer is excessive, the radiating fan automatically rotates to drive the cold air outside to exchange with the hot air in the computer, thereby cooling the heat in the computer, and simultaneously, the heat conducting block 3 rapidly absorbs the heat in the computer, and the heat is rapidly transferred to the heat radiating fins 5 through the copper pipes 4 and is fully contacted with the air through the heat radiating fins 5, so that the heat is further rapidly dissipated.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 installation mechanism, includes main fan frame (1), its characterized in that: the outer wall of the main fan frame (1) is provided with a trapezoidal groove (15), a fastening screw hole (6) is arranged inside the main fan frame (1), a chute (12) is arranged on one side of the fastening screw hole (6), a main blade (17) is arranged inside the chute (12), a sealing cover (2) is arranged above the main blade (17), a radiating fin (5) is arranged below the main fan frame (1), a copper pipe protective sleeve (7) is arranged inside the radiating fin (5), a copper pipe (4) is arranged inside the copper pipe protective sleeve (7), a heat conducting block (3) is arranged on the outer wall of the copper pipe (4), a fixing clamping block (8) is arranged on one side of the radiating fin (5), an auxiliary fan frame (9) is arranged below the radiating fin (5), and a fixing hole (13) is arranged inside the auxiliary fan frame (9), one side of fixed orifices (13) is provided with assists blade (11), the top of assisting blade (11) is provided with protective cover (10), the outer wall of protective cover (10) is provided with connecting rib (14), the outer wall of assisting fan frame (9) is provided with rectangular channel (16).
2. The cooling fan mounting mechanism as claimed in claim 1, wherein: the number of the fixing holes (13) is four, and the four fixing holes (13) are uniformly distributed on the periphery of the auxiliary fan frame (9).
3. The cooling fan mounting mechanism as claimed in claim 1, wherein: the cooling fins (5) are arranged in a plurality, and the cooling fins (5) are tightly distributed below the main fan frame (1).
4. The cooling fan mounting mechanism as claimed in claim 1, wherein: the number of the fixing clamping blocks (8) is four, and the four fixing clamping blocks (8) are symmetrical relative to the vertical center line of the radiating fin (5).
5. The cooling fan mounting mechanism as claimed in claim 1, wherein: the main fan frame (1) and the auxiliary fan frame (9) are connected with the radiating fins (5) through screws.
6. The cooling fan mounting mechanism as claimed in claim 1, wherein: the four connecting ribs (14) are uniformly distributed around the protective cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296707.2U CN210895325U (en) | 2019-12-19 | 2019-12-19 | Mounting mechanism for heat dissipation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296707.2U CN210895325U (en) | 2019-12-19 | 2019-12-19 | Mounting mechanism for heat dissipation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210895325U true CN210895325U (en) | 2020-06-30 |
Family
ID=71321331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922296707.2U Active CN210895325U (en) | 2019-12-19 | 2019-12-19 | Mounting mechanism for heat dissipation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210895325U (en) |
-
2019
- 2019-12-19 CN CN201922296707.2U patent/CN210895325U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cooling fan installation mechanism Effective date of registration: 20230113 Granted publication date: 20200630 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: Xiangyang langhong Thermal Technology Co.,Ltd. Registration number: Y2023980031268 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |