CN213331621U - Quick detach formula silence radiator fan - Google Patents
Quick detach formula silence radiator fan Download PDFInfo
- Publication number
- CN213331621U CN213331621U CN202022183427.3U CN202022183427U CN213331621U CN 213331621 U CN213331621 U CN 213331621U CN 202022183427 U CN202022183427 U CN 202022183427U CN 213331621 U CN213331621 U CN 213331621U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fan
- frame
- pin
- fixing
- 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.)
- Expired - Fee Related
Links
- 238000002955 isolation Methods 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the field of computer key accessories, in particular to a quick-release silent cooling fan, which comprises a fixed base, the outer side of the fixed base is provided with fixed holes, one end of the fixed base is fixedly provided with an outer fan frame, four end angles at one end of the outer fan frame are respectively provided with a limiting fixed side plate, the inner part of the outer fan frame is movably connected with a fan blade, the inner parts of the four limiting fixed side plates are fixedly provided with an isolation frame, the inner wall of the isolation frame is fixedly provided with a filter screen, four end angles of the fixed base are fixedly provided with fixed pins, one end of the fixed pin is provided with a top pin, the outer side of the lower end of the top pin is fixedly provided with a limit ring, the top of knock pin is provided with the fixed cover that is located four end angles of fan outer frame, the inside of fixed cover is provided with the spliced eye, the top of fixed cover is provided with spacing recess. The utility model discloses make the device realize the effect of convenient dismantlement to install internal protection structure additional.
Description
Technical Field
The utility model relates to a computer key accessory field specifically is a quick detach formula silence radiator fan.
Background
The use of computer related cooling fans is becoming more and more widespread, the technical and performance aspects of cooling fans have reached the mature stage completely, and new technologies are continuously emerging. The size of the fan is from 8mm to 280mm, the voltage is 5V, 12V, 24V, 48V, 110V, 220V and 380V, and the shape is square, round, olive-shaped and the like.
However, the existing cooling fan is troublesome to disassemble and install, and inconvenient to replace in the later period, and internal mechanisms are easy to be invaded by dust to interfere operation; therefore, the existing requirements are not met, and a quick-release type mute heat dissipation fan is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick detach formula silence radiator fan to it is troublesome to solve the radiator fan dismantlement that proposes in the above-mentioned background art, and the installation is loaded down with trivial details, and the later stage is changed very inconveniently, and the inner machanism suffers dust invasion and attack easily, disturbs operation scheduling problem.
7. In order to achieve the above object, the utility model provides a following technical scheme: a fast-dismantling silent heat dissipation fan comprises a fixed base, wherein fixed holes are arranged on the outer side of the fixed base, one end of the fixed base is fixedly provided with an outer fan frame, four end angles at one end of the outer fan frame are respectively provided with a limiting fixed side plate, the fan blades are movably connected inside the outer frame of the fan, the isolation frames are fixedly arranged inside the four limit fixed side plates, the inner wall of the isolation frame is fixedly provided with a filter screen, four end angles of the fixed base are fixedly provided with fixed pins, one end of the fixed pin is provided with a top pin, the outer side of the lower end of the top pin is fixedly provided with a limit ring, the top end of the top pin is provided with a fixed sleeve positioned at four end corners of the outer frame of the fan, the inside of the fixed sleeve is provided with inserting holes, the top of fixed cover is provided with spacing recess, the outside of isolation frame is provided with the limit groove.
Preferably, the lower end of the inner wall of the fixed sleeve is provided with an inner annular groove, and the limiting ring is fixedly connected with the fixed sleeve through the matching of the inner annular groove.
Preferably, the lower surface of the fixing pin is provided with a circular ring pin, and the fixing pin and the limiting groove are limited and fixed through the circular ring pin.
Preferably, the inner wall of the limiting fixed side plate is provided with a limiting strip, and the fan blade and the isolation frame are fixed through the matching of the limiting strip and the side groove.
Preferably, it is spacing through spacing fixed curb plate between flabellum and the isolation frame, unable adjustment base's inner wall all is provided with first filter screen.
Preferably, the lower surface of the fixed sleeve is provided with connecting holes in an arrangement mode, and the fixed sleeve is fixed with four end corners of the outer frame of the fan through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a with fixed cover and four end angles in outer frame one end of fan, when outer frame of fan is fixed with unable adjustment base, correspond four end angles of outer frame of fan with unable adjustment base, make the knock pin insert the inside of spliced eye, make spacing ring and interior annular groove gomphosis, the inside of spacing recess is gone into to the round pin card simultaneously, realize the fixed effect of locking, through laminating limit groove and spacing fixed curb plate inner wall, make spacing card go into the inner wall of limit groove, form the fixed action, through this mechanism, can realize the convenient fixed and function of installation of device, and simple structure, and convenient operation, thereby the installation time of device has been shortened greatly, make the device realize the effect of conveniently disassembling;
2. the utility model discloses a cooperation of isolation frame and filter screen can place outside dust to the inside effect that realizes the protection of device, and inside the inflow of placing, the interference device moves to play dirt-proof effect.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the overall explosion structure of the present invention;
fig. 3 is a schematic view of the connection structure of the fixing pin and the fixing sleeve of the present invention.
In the figure: 1. a fixed base; 2. a fixing hole; 3. a fan outer frame; 4. limiting and fixing the side plates; 5. an isolation frame; 6. a filter screen; 7. a fixing pin; 8. a fan blade; 9. a side groove; 10. a knock pin; 11. a limiting ring; 12. fixing a sleeve; 13. inserting holes; 14. and a limiting groove.
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 to fig. 3, the present invention provides an embodiment: a quick-dismantling type silent heat-dissipating fan comprises a fixed base 1, fixing holes 2 are arranged outside the fixed base 1, a fan outer frame 3 is fixedly installed at one end of the fixed base 1, limiting fixed side plates 4 are arranged at four end corners of one end of the fan outer frame 3, fan blades 8 are movably connected inside the fan outer frame 3, an isolation frame 5 is fixedly installed inside the four limiting fixed side plates 4, a filter screen 6 is fixedly installed on the inner wall of the isolation frame 5, fixing pins 7 are fixedly installed at the four end corners of the fixed base 1, a top pin 10 is arranged at one end of each fixing pin 7, a limiting ring 11 is fixedly installed at the outer side of the lower end of each top pin 10, the function of convenient insertion of the fixing pins 7 can be realized through the matching of the limiting ring 11 and an inner ring groove, a fixing sleeve 12 located at the four end corners of the fan outer frame 3 is arranged at the top end of, the top of fixed cover 12 is provided with spacing recess 14, and the outside of isolation frame 5 is provided with limit slot 9, through the cooperation of limit slot 9 with spacing, can realize the locking effect of device.
Further, the lower extreme of fixed cover 12 inner wall is provided with the inner ring groove, and spacing ring 11 and fixed cover 12 pass through the cooperation fixed connection of inner ring groove, through the cooperation of spacing ring 11 with the inner ring groove, can realize the function of the convenient grafting of fixed pin 7.
Further, the lower surface of the fixing pin 7 is provided with a ring pin, the fixing pin 7 and the limiting groove 14 are fixed in a limiting mode through the ring pin, and the fixing pin 7 and the limiting groove 14 can be located through the matching of the limiting groove 14 and the ring groove.
Further, the inner wall of the spacing fixed side plate 4 is provided with a spacing strip, the fan blade 8 and the isolation frame 5 are fixed through the cooperation of the spacing strip and the edge groove 9, and the locking effect of the device can be realized through the cooperation of the edge groove 9 and the spacing strip.
Further, it is spacing through spacing fixed curb plate 4 between flabellum 8 and the isolation frame 5, unable adjustment base 1's inner wall all is provided with first filter screen, can realize the dustproof effect of device.
Furthermore, the lower surface of the fixed sleeve 12 is arranged with connecting holes, and the fixed sleeve 12 is fixed with the four end corners of the fan outer frame 3 through screws, so that the device can be conveniently fixed.
The working principle is as follows: when the device is used, the working state of the internal structure of the device is checked, the device is placed in a working area, when the device is installed, the fixed base 1 is fixed at a proper position through the fixed hole 2, the fixed sleeve 12 is fixed with the four end corners at one end of the outer fan frame 3, when the outer fan frame 3 is fixed with the fixed base 1, the four end corners of the outer fan frame 3 correspond to the fixed base 1, the ejector pin 10 is inserted into the inserting hole 13, the limit ring 11 is embedded with the inner ring groove, the ring pin is clamped into the limit groove 14, the locking and fixing effects are realized, the limit strip is clamped into the inner wall of the limit groove 9 by attaching the side groove 9 to the inner wall of the limit fixed side plate 4, the effects are formed, and through the mechanism, the functions of convenient fixing and installation of the device can be realized, the structure is simple, the operation is convenient, and the installation time of the device is greatly shortened, make the device realize the effect of conveniently disassembling, through the cooperation of isolation frame 5 with filter screen 6, can place outside dust inflow inside to the effect of device inside realization protection, interference device operation to play dirt-proof effect.
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 quick detach formula silence radiator fan, includes unable adjustment base (1), its characterized in that: the fan fixing device is characterized in that fixing holes (2) are arranged on the outer side of the fixing base (1), one end of the fixing base (1) is fixedly provided with an outer fan frame (3), four end angles of one end of the outer fan frame (3) are respectively provided with a limiting fixing side plate (4), the inner part of the outer fan frame (3) is movably connected with fan blades (8), four inner parts of the limiting fixing side plates (4) are fixedly provided with a separation frame (5), the inner wall of the separation frame (5) is fixedly provided with a filter screen (6), four end angles of the fixing base (1) are respectively fixedly provided with a fixing pin (7), one end of each fixing pin (7) is provided with an ejector pin (10), the outer side of the lower end of the ejector pin (10) is fixedly provided with a limiting ring (11), the top end of each ejector pin (10) is provided with a fixing sleeve, the inside of fixed cover (12) is provided with plug-in connection hole (13), the top of fixed cover (12) is provided with spacing recess (14), the outside of isolation frame (5) is provided with limit groove (9).
2. The quick release type mute heat dissipation fan according to claim 1, wherein: the lower extreme of fixed cover (12) inner wall is provided with the inner ring groove, spacing ring (11) and fixed cover (12) pass through the cooperation fixed connection of inner ring groove.
3. The quick release type mute heat dissipation fan according to claim 1, wherein: the lower surface of the fixing pin (7) is provided with a circular ring pin, and the fixing pin (7) and the limiting groove (14) are limited and fixed through the circular ring pin.
4. The quick release type mute heat dissipation fan according to claim 1, wherein: the inner wall of the limiting fixed side plate (4) is provided with limiting strips, and the fan blades (8) are fixed with the isolation frame (5) through the matching of the limiting strips and the side grooves (9).
5. The quick release type mute heat dissipation fan according to claim 1, wherein: between flabellum (8) and isolation frame (5) spacing through spacing fixed curb plate (4), the inner wall of unable adjustment base (1) all is provided with first filter screen.
6. The quick release type mute heat dissipation fan according to claim 1, wherein: the lower surface of the fixed sleeve (12) is arranged with connecting holes, and the fixed sleeve (12) is fixed with four end angles of the outer frame (3) of the fan through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022183427.3U CN213331621U (en) | 2020-09-29 | 2020-09-29 | Quick detach formula silence radiator fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022183427.3U CN213331621U (en) | 2020-09-29 | 2020-09-29 | Quick detach formula silence radiator fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331621U true CN213331621U (en) | 2021-06-01 |
Family
ID=76068778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022183427.3U Expired - Fee Related CN213331621U (en) | 2020-09-29 | 2020-09-29 | Quick detach formula silence radiator fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331621U (en) |
-
2020
- 2020-09-29 CN CN202022183427.3U patent/CN213331621U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |