CN208766594U - A kind of moisture-proof dustproof computer CPU heat emission fan - Google Patents
A kind of moisture-proof dustproof computer CPU heat emission fan Download PDFInfo
- Publication number
- CN208766594U CN208766594U CN201821337238.3U CN201821337238U CN208766594U CN 208766594 U CN208766594 U CN 208766594U CN 201821337238 U CN201821337238 U CN 201821337238U CN 208766594 U CN208766594 U CN 208766594U
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- dust excluding
- excluding plate
- moisture
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of moisture-proof dustproof computer CPU heat emission fans, including shell, the cover top portion is fixedly connected with thermally conductive sheet, the shell intermediate circumference inner surface is fixedly connected with bracket, motor is fixedly connected among the cradle top, upper end is fixedly connected with cable tube on the right side of the bracket, and the motor lower end passes through bracket and is fixedly connected with flabellum, the shell lower circumferential inner surface is fixedly connected with Air Filter and dust excluding plate, and the dust excluding plate upper end is connected with movable plectrum；It can be convenient by the present apparatus and radiating treatment carried out to computer CPU, can achieve moisture-proof effect, and cleaning easy to disassemble.
Description
Technical field
The utility model relates to heat emission fan fields, more specifically to a kind of moisture-proof dustproof computer CPU heat emission fan.
Background technique
It is a kind of for giving CPU cooling fan that CPU processor fan, which is also known as radiator fan, is supplied to radiator and machine
Case uses, and is to play the effect of cooling in the air near quickly transferring out come and blowing to by the heat of processor using them
Fruit.The quality of cooling effect is directly related with the quality of processor radiator fan, cooling fin, thus how to select it is a suitable
Processor fan just becomes the topic that we are concerned about very much.
But jamming in computer CPU device radiating fan structure currently on the market is complicated, and for moisture-proof dust-proof aspect
Function is weaker, and cleaning not easy to disassemble.
Utility model content
1. technical problems to be solved
For the above-mentioned problems in the prior art, problem is as follows:
(1) moisture-proof dust reduction capability is weaker；
(2) cleaning not easy to disassemble.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of moisture-proof dustproof computer CPU heat emission fan, including shell, the cover top portion are fixedly connected with thermally conductive sheet, institute
It states upper shell circumferential outer surface and offers screw thread, the shell intermediate circumference inner surface is fixedly connected with bracket, the bracket
Top center is fixedly connected with motor, and upper end is fixedly connected with cable tube on the right side of the bracket, and the motor lower end is solid across bracket
Surely it is connected with flabellum, the shell lower circumferential inner surface is fixedly connected with Air Filter and dust excluding plate, and the Air Filter is located at fan
Leaf lower end, the dust excluding plate are located at Air Filter lower end, and the dust excluding plate upper end is connected with movable plectrum, the activity plectrum
Small magnet is fixedly connected among the edge of opening and closing place, the dust excluding plate and the dust excluding plate edge upper end of movable plectrum opening and closing place are fixed
It is connected with coil.
Preferably, metal clips is fixedly connected at the top of the thermally conductive sheet, the metal clips is 2-3, and uniformly divides
Cloth is at the top of thermally conductive sheet.
Preferably, the spool right end is fixedly connected with active joint, and the active joint right end is located at outer side of shell.
Preferably, the movable plectrum is with radial distribution on dust excluding plate, and the quantity of movable plectrum is 6-8.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) the utility model is provided with the structures such as shell, Air Filter and dust excluding plate, and lower end is provided with dust-proof inside the housing
Plate is connected with movable plectrum on dust excluding plate, and mobile striking on piece is provided with small magnet, thus when computer missed electric,
Then small magnet with movable plectrum inhale on dust excluding plate so that dust excluding plate seal, can achieve the effect that it is moisture-proof dust-proof, setting
Air Filter can increase dust-proof effect, so as to solve the problems, such as that moisture-proof dust reduction capability is weaker；
(2) the utility model is provided with the structures such as shell, bracket, Air Filter and dust excluding plate, when computer for a long time in use,
Then heat emission fan can inevitably be stained with dust, and because device is cylindrical body, and end is provided with screw thread on the shell, so as to utilize screw thread
Heat emission fan is removed out of computer, the electric connection of heat emission fan and computer can be realized by active joint, can will be propped up after removing
Frame, Air Filter and dust excluding plate etc. dismantle cleaning one by one, so as to solve the problems, such as cleaning not easy to disassemble.
Detailed description of the invention
Fig. 1 is the main view the schematic diagram of the section structure of the utility model；
Fig. 2 is the top view cross section structural schematic diagram of the utility model；
Fig. 3 is the dust excluding plate overlooking structure figure of the utility model.
Figure label explanation:
1, shell；101, screw thread；2, bracket；3, motor；4, spool；401, active joint；5, flabellum；6, Air Filter；7,
Dust excluding plate；8, movable plectrum；9, small magnet；10, coil；11, thermally conductive sheet；1101, metal clips.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Fig. 1-3, a kind of moisture-proof dustproof computer CPU heat emission fan, including shell 1 are please referred to, is fixedly connected at the top of shell 1
Thermally conductive sheet 11,1 upper end circumferential outer surface of shell offer screw thread 101, and 1 intermediate circumference inner surface of shell is fixedly connected with bracket 2,
2 top center of bracket is fixedly connected with motor 3, and 2 right side upper end of bracket is fixedly connected with cable tube 4, and 3 lower end of motor passes through bracket 2
It is fixedly connected with flabellum 5,1 lower circumferential inner surface of shell is fixedly connected with Air Filter 6 and dust excluding plate 7, and Air Filter 6 is located at flabellum
5 lower ends, dust excluding plate 7 are located at 6 lower end of Air Filter, and 7 upper end of dust excluding plate is connected with movable plectrum 8, movable 8 opening and closing place side of plectrum
Small magnet 9 is fixedly connected among edge, dust excluding plate 7 is fixedly connected wired with the 7 edge upper end of dust excluding plate of 8 opening and closing place of movable plectrum
Circle 10.
Metal clips 1101 is fixedly connected at the top of thermally conductive sheet 11, metal clips 1101 is 2-3, and is evenly distributed on and leads
11 top of backing.
4 right end of spool is fixedly connected with active joint 401, and 401 right end of active joint is located at 1 outside of shell.
Movable plectrum 8 is with radial distribution on dust excluding plate 7, and the quantity of movable plectrum 8 is 6-8.
Working principle:
When using the utility model, because the 1 upper end circumferential outer surface of shell in device is provided with screw thread 101, so as to
With by screw thread 101, by inside device precession computer, after being packed into computer, the active joint 401 being arranged on shell 1 will be touched
And to the connection jaws in computer, so as to complete the electric connection to computer and heat emission fan, and after loading, in thermally conductive sheet 11
On metal clips 1101 will be against inside computer, so as to give heat emission fan apply a reaction force, for being fastenedly connected,
It is internally provided with bracket 2 in shell 1, motor 3 is fixed on bracket 2, spool 4 is additionally provided on the right side of bracket 2, thus computer work
By by the electric wire communication apparatus in active joint 401 and spool 4, motor 3 rotates electric current when device works, and drives flabellum when making
After 5 rotations, are additionally provided with Air Filter 6 in 1 lower end of shell, certain dustproof effect can be played to heat emission fan, and device connects electricity
Then the coil 10 on dust excluding plate 7 will also be powered, to have magnetism, arrange with 9 phase of small magnet being fixed on movable plectrum 8
Reprimand can be used to that hot wind is discharged, when power is off, then coil 10 does not generate so that the movable plectrum 8 on dust excluding plate 7 is opened downwards
Magnetism, small magnet 9 will be adsorbed on dust excluding plate 7 with movable plectrum 8, and 7 tight of dust excluding plate is allowed to enter dust and water,
So as to achieve the effect that dust and moisture, when needing the dust in cleaning plant after long-time use, screw thread can be passed through
Device is screwed out computer by 101, consequently facilitating disassembly cleaning.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of moisture-proof dustproof computer CPU heat emission fan, including shell (1), it is characterised in that: fixed at the top of the shell (1)
It is connected with thermally conductive sheet (11), shell (1) upper end circumferential outer surface offers screw thread (101), shell (1) intermediate circumference
Inner surface is fixedly connected with bracket (2), and bracket (2) top center is fixedly connected with motor (3), on the right side of the bracket (2)
Upper end is fixedly connected cable tube (4), and motor (3) lower end passes through bracket (2) and is fixedly connected with flabellum (5), the shell (1)
Lower circumferential inner surface is fixedly connected with Air Filter (6) and dust excluding plate (7), and the Air Filter (6) is located at flabellum (5) lower end, institute
It states dust excluding plate (7) and is located at Air Filter (6) lower end, dust excluding plate (7) upper end is connected with movable plectrum (8), the activity
It is fixedly connected with small magnet (9) among plectrum (8) opening and closing place edge, the dust excluding plate (7) is anti-with movable plectrum (8) opening and closing place
Dirt plate (7) edge upper end is fixedly connected with coil (10).
2. a kind of moisture-proof dustproof computer CPU heat emission fan according to claim 1, it is characterised in that: the thermally conductive sheet
(11) top is fixedly connected with metal clips (1101), and the metal clips (1101) is 2-3, and is evenly distributed on thermally conductive sheet
(11) top.
3. a kind of moisture-proof dustproof computer CPU heat emission fan according to claim 1, it is characterised in that: the spool (4) is right
End is fixedly connected with active joint (401), and active joint (401) right end is located on the outside of shell (1).
4. a kind of moisture-proof dustproof computer CPU heat emission fan according to claim 1, it is characterised in that: the activity plectrum
(8) with radial distribution on dust excluding plate (7), and the quantity of movable plectrum (8) is 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337238.3U CN208766594U (en) | 2018-08-20 | 2018-08-20 | A kind of moisture-proof dustproof computer CPU heat emission fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337238.3U CN208766594U (en) | 2018-08-20 | 2018-08-20 | A kind of moisture-proof dustproof computer CPU heat emission fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766594U true CN208766594U (en) | 2019-04-19 |
Family
ID=66133068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337238.3U Expired - Fee Related CN208766594U (en) | 2018-08-20 | 2018-08-20 | A kind of moisture-proof dustproof computer CPU heat emission fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092685A (en) * | 2021-04-09 | 2021-07-09 | 铜陵市精方圆机械有限公司 | Can prevent falling ash and block up easy heat dissipation formula flue gas detection sampling rack |
-
2018
- 2018-08-20 CN CN201821337238.3U patent/CN208766594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092685A (en) * | 2021-04-09 | 2021-07-09 | 铜陵市精方圆机械有限公司 | Can prevent falling ash and block up easy heat dissipation formula flue gas detection sampling rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20190820 |