CN214540656U - Fastening type computer cooling fan easy to disassemble - Google Patents
Fastening type computer cooling fan easy to disassemble Download PDFInfo
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- CN214540656U CN214540656U CN202120976296.6U CN202120976296U CN214540656U CN 214540656 U CN214540656 U CN 214540656U CN 202120976296 U CN202120976296 U CN 202120976296U CN 214540656 U CN214540656 U CN 214540656U
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- cooling fan
- fixedly connected
- disassemble
- heat dissipation
- type computer
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Abstract
The utility model discloses a press-fitting type quick detachable computer cooling fan, which comprises a cooling fan shell, wherein a motor is fixedly arranged on one side of the inner wall of the cooling fan shell, the output end of the motor is in transmission connection with a rotating shaft, one end of the rotating shaft is fixedly connected with a cooling fan blade, four corners of the bottom of the cooling fan shell are all fixedly connected with press-fitting structures, the bottoms of the four press-fitting structures are respectively and fixedly connected with four corners of the top of a fixed plate, and the four press-fitting structures all comprise a connecting cylinder, a clamping column, a telescopic column and a connecting disc, meanwhile, the computer cooling fan has a protection structure, so that the hands of a user are prevented from being directly contacted with the cooling fan blades.
Description
Technical Field
The utility model relates to a radiator fan technical field specifically is a formula of withholding quick detachable computer radiator fan.
Background
The size of the common heat dissipation fan on the market is from 2.5cm to 30cm in diameter and from 6mm to 76mm in thickness, and the case fan is arranged on the computer case and used for dissipating heat of the whole internal space of the computer case
The existing computer cooling fan is complex in installation and disassembly work, needs a professional to disassemble and assemble, is not high in practicability, does not have a protection structure, and can cause danger due to direct contact between a hand of a user and cooling fan blades.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula of withholding quick detachable computer radiator fan to the installation and the dismantlement work of the current computer radiator fan who proposes in solving above-mentioned background are comparatively loaded down with trivial details, need the professional to carry out the dismouting like this, and computer radiator fan practicality is not high, and computer radiator fan does not have protection architecture simultaneously, and user's hand and radiator fan blade direct contact probably cause dangerous problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a withhold quick detachable computer radiator fan of formula, includes the radiator fan casing, one side fixed mounting of radiator fan shells inner wall has the motor, the output transmission of motor is connected with the axis of rotation, the one end fixedly connected with heat dissipation flabellum of axis of rotation, the equal fixedly connected with withhold structure, four of four corners of radiator fan casing bottom withhold four bottom difference fixed connection at four corners at the fixed plate top of structure, four withhold the structure and all include connecting cylinder, card post, flexible post and connection pad, the inside block of connecting cylinder is connected with the card post, the flexible post of top fixedly connected with of card post, the top fixedly connected with connection pad of flexible post, and four all with radiator fan casing fixed connection, four of connection pad the connecting cylinder all with fixed plate fixed connection.
As an optimized technical scheme of the utility model, the junction of connecting cylinder and kelly is fixed and is provided with two marble.
As an optimized technical scheme of the utility model, the one end fixedly connected with wire of radiator fan casing, the one end fixedly connected with plug of wire.
As an optimized technical scheme of the utility model, a plurality of through-holes have been seted up to one side of radiator fan casing.
As an optimal technical scheme of the utility model, the fixed slot has been seted up at the top of radiator fan casing, the fixed fender bracket that is provided with in inside of fixed slot.
As a preferred technical scheme of the utility model, the radiator fan casing includes basic unit and heat dissipation layer, the inboard fixedly connected with heat dissipation layer of basic unit.
As a preferred technical scheme of the utility model, the equal fixedly connected with installation piece in both ends of fixed plate, two the mounting hole has all been seted up at the top of installation piece.
Compared with the prior art, the beneficial effects of the utility model are that: computer radiator fan user installs and dismantles, need not the professional like this and carries out the dismouting, very big improvement computer radiator fan practicality, and computer radiator fan has protection architecture simultaneously, avoids user's hand and radiator fan blade direct contact.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the buckling structure of the present invention;
fig. 3 is a schematic view of the internal structure of the casing of the heat dissipation fan of the present invention;
fig. 4 is a schematic structural diagram of the casing of the cooling fan of the present invention.
In the figure: 1. a heat radiation fan housing; 2. a motor; 3. a rotating shaft; 4. a heat dissipation fan blade; 5. a buckling structure; 6. a fixing plate; 7. clamping the column; 8. a telescopic column; 9. a connecting disc; 10. mounting blocks; 11. a wire; 12. a plug; 13. a marble; 14. a base layer; 15. a heat dissipation layer; 16. a protection frame; 17. a through hole; 18. a connecting cylinder.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a fastening type easily detachable computer cooling fan, which comprises a cooling fan housing 1, a motor 2 fixedly mounted on one side of the inner wall of the cooling fan housing 1, a rotation shaft 3 connected to the output end of the motor 2 in a transmission manner, a cooling fan blade 4 fixedly connected to one end of the rotation shaft 3, fastening structures 5 fixedly connected to four corners of the bottom of the cooling fan housing 1, four fastening structures 5 respectively fixedly connected to four corners of the top of a fixing plate 6, the four fastening structures 5 respectively comprising a connecting cylinder 18, a fastening column 7, a telescopic column 8 and a connecting disc 9, the fastening column 18 is connected to the inside of the connecting cylinder 7 in a fastening manner, the top of the fastening column 7 is fixedly connected to the telescopic column 8, the top of the telescopic column 8 is fixedly connected to the connecting disc 9, and four connecting discs 9 are all fixedly connected with the radiating fan shell 1, and four connecting cylinders 18 are all fixedly connected with the fixing plate 6.
Preferably, two marbles 13 are fixedly arranged at the joint of the connecting cylinder 18 and the clamping column 7, and the connecting cylinder 18 can be clamped by the clamping column 7 of the two marbles 13, so that the heat radiation fan shell 1 can be conveniently fixed.
Preferably, one end of the heat dissipation fan housing 1 is fixedly connected with a wire 11, one end of the wire 11 is fixedly connected with a plug 12, the heat dissipation fan can be connected with a power supply through the plug 12 and the wire 11, and the heat dissipation fan is powered on to work.
Preferably, one side of the heat dissipation fan housing 1 is provided with a plurality of through holes 17, so that the heat dissipation fan can perform heat dissipation conveniently.
Preferably, the top of the heat dissipation fan housing 1 is provided with a fixing groove, and the inside of the fixing groove is fixedly provided with a protection frame 16, so that the hand of a person is prevented from directly contacting the heat dissipation fan blades 4 when the person takes the heat dissipation fan.
Preferably, the heat dissipation fan housing 1 includes a base layer 14 and a heat dissipation layer 15, the heat dissipation layer 15 is fixedly connected to the inner side of the base layer 14, the base layer 14 is made of PVC, and the heat dissipation layer 15 is made of carbon fiber, so that the working efficiency of the heat dissipation fan is higher.
Preferably, the both ends of fixed plate 6 are all fixedly connected with installation piece 10, and the mounting hole has all been seted up at the top of two installation pieces 10, can install fixed plate 6 through the mounting hole.
When the computer cooling fan is used, the utility model relates to a buckling type easily-detachable computer cooling fan, firstly, a fixed plate 6 is installed on a computer through an installation hole, a clamping column 7 is clamped with a connecting cylinder 18 on the fixed plate 6, then a nut is firstly sleeved on a telescopic column 8, a cooling fan shell 1 is pressed downwards, the telescopic column 8 is stressed and shortened, the inside of the connecting cylinder 18 is contracted, the nut is screwed on the connecting cylinder 18 for fastening, thus the computer cooling fan is installed, when the computer cooling fan needs to be disassembled, the nut can be disassembled firstly, then the clamping column 7 is pulled out from the inside of the connecting cylinder 18, two marbles 13 are fixedly arranged at the connecting part of the connecting cylinder 18 and the clamping column 7, the connecting cylinder 18 can be clamped through the two marbles 13, the cooling fan shell 1 is convenient to be fixed, one end of the cooling fan shell 1 is fixedly connected with a lead 11, one end of the lead 11 is fixedly connected with a plug 12, radiator fan can be connected with the power through plug 12 and wire 11, and radiator fan circular telegram work, and the fixed slot has been seted up at radiator fan casing 1's top, and the inside of fixed slot is fixed and is provided with fender bracket 16, avoids the people when radiator fan takes, people's hand and radiating fan leaf 4 direct contact.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a quick detachable computer radiator fan of formula of withholding, includes radiator fan casing (1), its characterized in that: the fan comprises a heat dissipation fan shell (1), wherein a motor (2) is fixedly mounted on one side of the inner wall of the heat dissipation fan shell (1), an output end of the motor (2) is connected with a rotating shaft (3) in a transmission manner, one end of the rotating shaft (3) is fixedly connected with a heat dissipation fan blade (4), four corners of the bottom of the heat dissipation fan shell (1) are fixedly connected with buckling structures (5), the bottoms of the four buckling structures (5) are respectively and fixedly connected with four corners of the top of a fixing plate (6), the four buckling structures (5) comprise connecting cylinders (18), clamping columns (7), telescopic columns (8) and connecting discs (9), the connecting cylinders (18) are clamped and connected with the clamping columns (7), the top of the clamping columns (7) is fixedly connected with the telescopic columns (8), the top of the telescopic columns (8) is fixedly connected with the connecting discs (9), and the connecting discs (9) are all fixedly connected with the heat dissipation fan shell (1), the four connecting cylinders (18) are fixedly connected with the fixing plate (6).
2. The buckling type computer cooling fan easy to disassemble as claimed in claim 1, wherein: two marbles (13) are fixedly arranged at the joint of the connecting cylinder (18) and the clamping column (7).
3. The buckling type computer cooling fan easy to disassemble as claimed in claim 1, wherein: one end of the cooling fan shell (1) is fixedly connected with a lead (11), and one end of the lead (11) is fixedly connected with a plug (12).
4. The buckling type computer cooling fan easy to disassemble as claimed in claim 1, wherein: one side of the cooling fan shell (1) is provided with a plurality of through holes (17).
5. The buckling type computer cooling fan easy to disassemble as claimed in claim 1, wherein: the top of the cooling fan shell (1) is provided with a fixing groove, and a protection frame (16) is fixedly arranged inside the fixing groove.
6. The buckling type computer cooling fan easy to disassemble as claimed in claim 1, wherein: the cooling fan shell (1) comprises a base layer (14) and a cooling layer (15), wherein the cooling layer (15) is fixedly connected to the inner side of the base layer (14).
7. The buckling type computer cooling fan easy to disassemble as claimed in claim 1, wherein: the equal fixedly connected with installation piece (10) in both ends of fixed plate (6), two the mounting hole has all been seted up at the top of installation piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120976296.6U CN214540656U (en) | 2021-05-10 | 2021-05-10 | Fastening type computer cooling fan easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120976296.6U CN214540656U (en) | 2021-05-10 | 2021-05-10 | Fastening type computer cooling fan easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214540656U true CN214540656U (en) | 2021-10-29 |
Family
ID=78283709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120976296.6U Active CN214540656U (en) | 2021-05-10 | 2021-05-10 | Fastening type computer cooling fan easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214540656U (en) |
-
2021
- 2021-05-10 CN CN202120976296.6U patent/CN214540656U/en active Active
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