CN219716046U - Radiator fan for computer - Google Patents
Radiator fan for computer Download PDFInfo
- Publication number
- CN219716046U CN219716046U CN202321163989.9U CN202321163989U CN219716046U CN 219716046 U CN219716046 U CN 219716046U CN 202321163989 U CN202321163989 U CN 202321163989U CN 219716046 U CN219716046 U CN 219716046U
- Authority
- CN
- China
- Prior art keywords
- frame
- computer
- fan
- mounting groove
- conical gear
- 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.)
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Links
- 241001233242 Lontra Species 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 239000013585 weight reducing agent Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 5
- 238000001816 cooling Methods 0.000 abstract description 16
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a cooling fan for a computer, which comprises a frame, wherein fan blades are arranged in the frame, and mounting grooves are formed in four corners of the frame.
Description
Technical Field
The utility model belongs to the technical field of cooling fans, and particularly relates to a cooling fan for a computer.
Background
The CPU and other parts of the computer will generate heat during high speed operation, and heat dissipation is a heat transfer process, so as to bring the heat generated by the CPU to other mediums and control the temperature of the CPU within a stable range. According to our living environment, the heat of CPU is finally dispersed into air, the process is computer heat dissipation, traditional computer heat dissipation is divided into air cooling and liquid cooling, the heat on CPU is conducted out by using a heat dissipation fan, and the heat on the heat conduction medium is blown into the outside air by using the fan, so that the computer heat dissipation device has the advantages of relatively low price, simplicity in installation and the like.
When the cooling fan of the computer is installed, the cooling fan is generally installed at the corresponding installation opening of the chassis by using the screw at the installation hole of the cooling fan, and the cooling fan can be installed by adopting the corresponding screw due to the split design between the screw adopted in the process and the cooling fan, so that the assembling and disassembling processes need specific tools, and the assembling and disassembling processes are relatively troublesome in the computer maintenance and fan cleaning processes, so that the inconvenience exists in the assembling and disassembling of the cooling fan.
Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a heat dissipation fan for a computer, which has a more practical value.
Disclosure of Invention
In order to solve the above technical problems, the present utility model provides a heat dissipation fan for a computer, which is achieved by the following specific technical means:
the utility model provides a radiator fan for computer, includes the frame, the inside of frame is provided with the flabellum, the mounting groove has all been seted up to the four corners department of frame, every the inside of mounting groove all is provided with equipment coupling mechanism, every equipment coupling mechanism all is including connecting in the inside mounting panel of mounting groove, every the top of mounting panel is all rotatory to be provided with the rotation axis, left-hand external screw thread and right-hand external screw thread have been seted up respectively to the both ends surface of rotation axis, all the thread bush is equipped with the screw thread piece on left-hand external screw thread and the right-hand external screw thread, two the screw thread piece all laminates and slides and set up in the top of mounting panel, two the bottom of screw thread piece all is connected with L type limiting plate, every the bottom of L type limiting plate all extends to the bottom outside of mounting groove.
Further, a through groove is formed in the upper center of the mounting plate, and the bottom end of each L-shaped limiting plate penetrates through the inside of the through groove in a sliding mode.
Further, each center of the rotating shaft is sleeved with a first conical gear, one side of the first conical gear is connected with a second conical gear in a meshed mode, the second conical gear is internally connected with a connecting shaft, and the bottom end of the connecting shaft is rotatably arranged at the top of the mounting plate.
Further, the top of connecting axle extends to the top outside of mounting groove and is connected with the handle, be connected with the backup pad on the inner wall of mounting groove, the inside of backup pad is provided with the bearing, the connecting axle rotation sets up in the inside of bearing.
Further, a plurality of fixed plates are distributed in an annular mode in the frame at equal intervals, bases are connected between the fixed plates, motors are connected to the bases, and output shaft ends of the motors are connected with fan blades.
Further, the top and the bottom of frame all are provided with dustproof otter board, every dustproof otter board's both sides all are connected with the cardboard, every the surface of frame is located to the equal card of cardboard, every the cardboard is all connected with the frame through the inserted post.
Furthermore, a plurality of weight reducing grooves are formed in the periphery of the outer side of the frame, and the frame is made of plastic materials.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the assembly connecting mechanism is arranged in the frame, when the computer and the cooling fan are assembled, the rotating shaft is rotated anticlockwise, the two L-shaped limiting plates are driven to be away from each other, the two L-shaped limiting plates are inserted into the inner side of the butt joint opening of the computer and are bonded and clamped with the inner side of the butt joint opening of the computer, the L-shaped limiting plates of the assembly connecting mechanism can be clamped in the butt joint opening of the computer to form a limiting and fastening effect, the assembly speed is high, the efficiency is high, when the computer is disassembled, the rotating shaft is rotated clockwise, the two L-shaped limiting plates are driven to be close to each other, so that the two L-shaped limiting plates are accommodated in the butt joint opening of the computer, the inner side of the butt joint opening is not bonded and clamped any more, the limiting can be released, the disassembly is assisted by a designated tool, the operation is simple, the disassembly is convenient, and the practicability is good;
2. through setting up frame, two dustproof otter boards, cardboard and inserting the post cooperation and use, set up two dustproof otter boards in the both sides department of frame respectively, can play the dust blocking effect for radiator fan's flabellum, can also pull down dustproof otter board after taking down the inserting the post simultaneously to this is convenient clear up and maintain dustproof otter board and radiator fan's flabellum, with this radiating effect of guaranteeing radiator fan.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a partial perspective view of the present utility model.
Fig. 3 is a schematic perspective view of the assembled connection mechanism of the present utility model.
Fig. 4 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a frame; 2. a fan blade; 3. a weight reduction groove; 4. a mounting groove; 5. assembling a connecting mechanism; 51. a mounting plate; 52. a rotation shaft; 53. a left-handed external thread; 54. a right-handed external thread; 55. a screw block; 56. an L-shaped limiting plate; 57. a first bevel gear; 58. a second bevel gear; 59. a connecting shaft; 510. a through groove; 511. a support plate; 512. a handle; 6. a dust-proof screen; 7. a clamping plate; 8. inserting a column; 9. a fixing plate; 10. and (5) a base.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," 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 "connected," "connected," and "connected" are to be construed broadly, and may be either 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. 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.
Examples:
as shown in fig. 1 to 4:
the utility model provides a cooling fan for a computer, which comprises a frame 1, wherein fan blades 2 are arranged in the frame 1, mounting grooves 4 are formed in four corners of the frame 1, assembly connecting mechanisms 5 are arranged in each mounting groove 4, each assembly connecting mechanism 5 comprises a mounting plate 51 connected to the inside of the mounting groove 4, a rotating shaft 52 is rotatably arranged above each mounting plate 51, left-handed external threads 53 and right-handed external threads 54 are respectively formed on the surfaces of two ends of the rotating shaft 52, thread blocks 55 are respectively sleeved on the left-handed external threads 53 and the right-handed external threads 54 in a threaded manner, the two thread blocks 55 are respectively attached to the top of the mounting plate 51 in a sliding manner, the bottom ends of the two thread blocks 55 are respectively connected with L-shaped limiting plates 56, and the bottom ends of each L-shaped limiting plate 56 are respectively extended to the outer side of the bottom of the mounting groove 4.
In other embodiments, a through slot 510 is formed in the center of the mounting plate 51, and the bottom end of each L-shaped limiting plate 56 is slidably inserted into the through slot 510, so that the two L-shaped limiting plates 56 can slide back and forth through the through slot 510.
In other embodiments, the center of each rotation shaft 52 is sleeved with a first conical gear 57, one side of the first conical gear 57 is connected with a second conical gear 58 in a meshing manner, the inside of the second conical gear 58 is connected with a connecting shaft 59, the bottom end of the connecting shaft 59 is rotatably arranged at the top of the mounting plate 51, the rotating connecting shaft 59 drives the second conical gear 58 to rotate, and the first conical gear 57 and the second conical gear 58 are connected in a meshing manner, so that the first conical gear 57 and the rotation shaft 52 rotate.
In other embodiments, the top of the connecting shaft 59 extends to the top outside of the mounting groove 4 and is connected with the handle 512, the inner wall of the mounting groove 4 is connected with the support plate 511, the inside of the support plate 511 is provided with the bearing, the connecting shaft 59 is rotatably arranged in the bearing, the comfortableness of the rotation of the connecting shaft 59 is increased by arranging the handle 512, and the rotating process of the connecting shaft 59 is smoother by arranging the support plate 511 and the bearing.
In other embodiments, a plurality of fixing plates 9 are distributed in an annular mode in the frame 1 at equal intervals, a base 10 is connected between the fixing plates 9, a motor is connected to the base 10, the output shaft end of the motor is connected with the fan blade 2, and the motor is started to drive the fan blade 2 to rotate, so that heat dissipation can be carried out inside the computer.
In other embodiments, the top and the bottom of frame 1 all are provided with dustproof otter board 6, and the both sides of every dustproof otter board 6 all are connected with cardboard 7, and the surface of frame 1 is located to every cardboard 7 all card, and every cardboard 7 all is connected with frame 1 through inserting post 8, sets up two dustproof otter boards 6 respectively in the both sides department of frame 1, can play the dust blocking effect for radiator fan's flabellum 2, takes off and tear down dustproof otter board 6 after inserting post 8 to this is convenient to clear up and maintain dustproof otter board 6 and radiator fan's flabellum 2, with this radiating effect of guaranteeing radiator fan.
In other embodiments, the outer sides of the frames 1 are provided with a plurality of weight reducing grooves 3, and the weight reducing grooves 3 are arranged to reduce the weight of the cooling fan, so that the light weight setting is met, the frames 1 are made of plastic materials, the plastic materials are very environment-friendly, and the quality is very guaranteed.
Specific use and action of the embodiment:
in the utility model, when in use, the frame 1 is attached to the surface of the computer connection part, so that the L-shaped limiting plate 56 extends into the inner side of the computer connection port, then, the handle 512 is held to rotate the connecting shaft 59 anticlockwise to drive the second bevel gear 58 anticlockwise, the first bevel gear 57 and the second bevel gear 58 are meshed and connected, so that the first bevel gear 57 and the rotating shaft 52 rotate anticlockwise, the two threaded blocks 55 are driven to be far away from each other to drive the two L-shaped limiting plates 56 to be far away from each other, the two L-shaped limiting plates 56 are inserted into the inner side of the computer connection port and are attached and clamped with the inner side of the computer connection port, the assembly can be clamped into the computer connection port to form a limiting fastening effect, the assembly speed is high, the motor is started to drive the fan blade 2 to rotate, the computer interior can be cooled, the two dustproof mesh plates 6 are respectively arranged at the two sides of the frame 1, the fan blade 2 of the cooling fan can play a dust blocking role, the dustproof mesh plate 6 is detached after the jack 8 is taken down, the dustproof mesh plate 6 and the fan 2 and the cooling fan can be cleaned conveniently;
when dismantling, hold handle 512 clockwise rotation connecting axle 59 drive second bevel gear 58 anticlockwise rotation, because of meshing connection between first bevel gear 57 and the second bevel gear 58 for first bevel gear 57 and rotation axis 52 carry out clockwise rotation, drive two screw thread pieces 55 and be close to each other, drive two L type limiting plate 56 and be close to each other, make two L type limiting plate 56 accomodate to the butt joint mouth of computer in, no longer laminating the block to the inboard of interface of computer, can remove spacingly, need not to specify the supplementary dismantlement of instrument, easy operation, it is convenient to dismantle, the practicality is good.
It should be noted that, the motor is a device or apparatus existing in the prior art or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, and are common general knowledge in the art, so they will not be described in detail.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A radiator fan for computer, characterized in that: including frame (1), the inside of frame (1) is provided with flabellum (2), mounting groove (4) have all been seted up in the four corners department of frame (1), every the inside of mounting groove (4) all is provided with equipment coupling mechanism (5), every equipment coupling mechanism (5) all including connecting in mounting groove (4) inside mounting panel (51), every the top of mounting panel (51) is all rotatory to be provided with rotation axis (52), left-hand external screw thread (53) and right-hand external screw thread (54) have been seted up respectively to the both ends surface of rotation axis (52), all the thread bush is equipped with thread block (55) on left-hand external screw thread (53) and right-hand external screw thread (54), two the equal laminating of thread block (55) slides and sets up in the top of mounting panel (51), two the bottom of thread block (55) all is connected with L type limiting plate (56), every the bottom of L type limiting plate (56) all extends to the bottom outside of mounting groove (4).
2. The heat radiation fan for computer as claimed in claim 1, wherein: a through groove (510) is formed in the upper center of the mounting plate (51), and the bottom end of each L-shaped limiting plate (56) penetrates through the inside of the through groove (510) in a sliding mode.
3. The heat radiation fan for computer as claimed in claim 1, wherein: every the center of rotation axis (52) all overlaps and is equipped with first conical gear (57), one side meshing of first conical gear (57) is connected with second conical gear (58), the inside of second conical gear (58) is connected with connecting axle (59), the bottom rotation of connecting axle (59) sets up in the top of mounting panel (51).
4. A radiator fan for a computer as claimed in claim 3, wherein: the top of connecting axle (59) extends to the top outside of mounting groove (4) and is connected with handle (512), be connected with backup pad (511) on the inner wall of mounting groove (4), the inside of backup pad (511) is provided with the bearing, connecting axle (59) rotation sets up in the inside of bearing.
5. The heat radiation fan for computer as claimed in claim 1, wherein: the novel fan is characterized in that a plurality of fixing plates (9) are distributed in an annular mode inside the frame (1) at equal intervals, a base (10) is connected between the fixing plates (9), a motor is connected to the base (10), and the output shaft end of the motor is connected with the fan blades (2).
6. The heat radiation fan for computer as claimed in claim 1, wherein: the top and the bottom of frame (1) all are provided with dustproof otter board (6), every dustproof otter board (6) both sides all are connected with cardboard (7), every cardboard (7) all block the surface of locating frame (1), every cardboard (7) all are connected with frame (1) through inserted post (8).
7. The heat radiation fan for computer as claimed in claim 1, wherein: a plurality of weight reduction grooves (3) are formed in the periphery of the outer side of the frame (1), and the frame (1) is made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163989.9U CN219716046U (en) | 2023-05-13 | 2023-05-13 | Radiator fan for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163989.9U CN219716046U (en) | 2023-05-13 | 2023-05-13 | Radiator fan for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716046U true CN219716046U (en) | 2023-09-19 |
Family
ID=87998077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321163989.9U Active CN219716046U (en) | 2023-05-13 | 2023-05-13 | Radiator fan for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716046U (en) |
-
2023
- 2023-05-13 CN CN202321163989.9U patent/CN219716046U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |