CN109989948A - Fan guard and fan mould group with the fan guard - Google Patents
Fan guard and fan mould group with the fan guard Download PDFInfo
- Publication number
- CN109989948A CN109989948A CN201711497859.8A CN201711497859A CN109989948A CN 109989948 A CN109989948 A CN 109989948A CN 201711497859 A CN201711497859 A CN 201711497859A CN 109989948 A CN109989948 A CN 109989948A
- Authority
- CN
- China
- Prior art keywords
- fan
- stopper section
- fixed plate
- radiator fan
- side plate
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of fan guard and the fan mould group with the fan guard, the fan guard, including ventilating board, two first side plates and two second side plates.The ventilating board, two first side plate and two second side plate enclose the cover of one end open.First side plate is equipped with the first stopper section and the second stopper section that different spacing are formed from the ventilating board；First stopper section and the ventilating board form the first positioning region for clamping a radiator fan, second stopper section and first stopper section form the second positioning region for clamping another radiator fan, to make fan guard can be used for fixing the radiator fan of different size, the versatility of fan guard is improved, while realizing tool-free dismounting radiator fan.
Description
Technical field
A kind of fan mould group the present invention relates to fan guard and with the fan guard.
Background technique
When fan work, to avoid generating collision or winding with its peripheral element, fan guard is usually set to play protection
Effect.In the prior art, the fan of different size usually requires the fan guard of adaptability configuration different size.For example, specific
In, work station of new generation needs to support the configuration of different capacity, system fan after setting under the conditions of same system cabinet
While needing to realize tool-free Quick Release, it is also necessary to while supporting having a size of 120mm*25mm and two thickness of 120mm*38mm not
Same fan.Normal practice needs to match the fan of different-thickness according to the different fan guard of different fan thickness designs,
Fan guard must be replaced simultaneously when replacing fan, cause to dismount cumbersome.
Summary of the invention
In view of this, the fan mould group it is necessary to provide a kind of fan guard and with the fan guard, improves the logical of fan guard
With property, while realizing tool-free dismounting radiator fan.
A kind of fan guard, comprising:
Ventilating board, the ventilating board are equipped with several ventilation holes, and the ventilation hole is for the air outlet with a radiator fan
Docking；
Two first side plates, two first side plate are arranged in parallel and are connected to two opposite sides of the ventilating board；And
Two second side plates, two second side plate are arranged in parallel and are connected to other two opposite sides of the ventilating board
Side；
The ventilating board, two first side plate and two second side plate enclose the cover of one end open；Described
Side plate is equipped with the first stopper section and the second stopper section that different spacing are formed from the ventilating board；First stopper section with
The ventilating board forms the first positioning region for clamping a radiator fan, second stopper section and first stopper section shape
At the second positioning region for clamping another radiator fan.
Preferably, first stopper section include stopper section and with the lower stopper section interval and disposed in parallel
Upper stopper section；
The lower stopper section and the ventilating board form first positioning region, second stopper section and the upper backstop
Portion forms second positioning region.
Preferably, one end of two first side plate is resiliently attached to two opposite sides of the ventilating board, it is another
End forms a resilient clamp portion.
Preferably, two first side plate and two second side plate adjoining positions are equipped with and extend to first side plate
The fluting of free end.
Preferably, the ventilating board is equipped at least two positioning columns；
The positioning column is for matching with location hole preset on radiator fan radiator fan is positioned at the fan
In cover.
Preferably, wherein the free end of one first side plate is equipped with the first hook, the free end of another first side plate is equipped with
Second hook；First hook and second hook extend to the outside of corresponding first side plate.
Preferably, first hook and second hook pass through an elastic pinch plate respectively and are connected to corresponding first
The free end of side plate.
A kind of fan mould group, including the first radiator fan, the second radiator fan and fan guard, first radiator fan,
Second radiator fan is selectively contained in the fan guard, and the fan guard is aforementioned any fan guard；
When the fan guard is for when accommodating first radiator fan, institute to be fixed in the side of first radiator fan
It states between the first stopper section and the ventilating board；When the fan guard is used to accommodate second radiator fan, described second
The side of radiator fan is fixed between second stopper section and first stopper section.
Preferably, first radiator fan includes:
First flabellum；And
First blower tray, first blower tray is for installing first flabellum and including:
First fixed plate；
Second fixed plate, second fixed plate are arranged in parallel with first fixed plate；
First connector, first connector are connected between first fixed plate and second fixed plate；And
First positioning hole, the first positioning hole are correspondingly arranged in first fixed plate and second fixed plate；
Second radiator fan includes:
Second flabellum；And
Second support of radiating fan, second support of radiating fan is for installing second flabellum and including:
Third fixed plate；
4th fixed plate, the 4th fixed plate are arranged in parallel with the third fixed plate；
Second connector, second connector are connected between the third fixed plate and the 4th fixed plate；And
Second location hole, the second location hole are correspondingly arranged in the third fixed plate and the 4th fixed plate；
When the fan guard is for when accommodating first radiator fan, second fixed plate to be fixed on described first and stops
Between stopper and the ventilating board；When the fan guard is for when accommodating second radiator fan, the 4th fixed plate to be solid
Due between second stopper section and first stopper section.
Preferably, the fan mould group further includes cabinet side board, the cabinet side board is equipped with for fixing the wind
Fan the blocked hole of cover.
In said fan cover and fan mould group with the fan guard, the ventilating board, two first side plate and described
Two second side plates enclose the cover of one end open, for accommodating radiator fan.First side plate is equipped with and the ventilation
Plate forms the first stopper section and the second stopper section of different spacing, and first stopper section is formed with the ventilating board for clamping
First positioning region of one radiator fan, can be used for fixing the radiator fan of predetermined dimension.Second stopper section and described first
Stopper section forms the second positioning region for clamping another radiator fan, can be used for fixing the radiator fan of another predetermined dimension,
To improve the versatility of fan guard, while realizing tool-free dismounting radiator fan.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of installation condition of the fan mould group in a preferred embodiment.
Fig. 2 is that the fan mould group of Fig. 1 completes the structural schematic diagram after installation.
Fig. 3 is the structural schematic diagram of the fan guard and the first radiator fan in the fan mould group of Fig. 1.
Fig. 4 is the fan guard of Fig. 3 and the decomposition view of the first radiator fan.
Fig. 5 is the fan guard of Fig. 3 and the sectional view along A-A of the first radiator fan.
Fig. 6 is the decomposition view of fan guard and the second radiator fan.
Fig. 7 is the cross-sectional view of the fan guard and the second radiator fan in Fig. 6, and wherein section view direction and the A-A in Fig. 5 are to phase
Together.
Fig. 8 is the structural schematic diagram of the fan guard in the fan mould group of Fig. 1.
Main element symbol description
10 ventilating boards
20 first side plates
30 second side plates
40 positioning columns
50 flutings
100 fan guards
110 ventilation holes
200 first radiator fans
201 first flabellums
202 first blower trays
210 first stopper sections
220 second stopper sections
230 elastic pinch plates
240 first hooks
250 second hooks
300 fan mould groups
400 cabinet side boards
410 first blocked holes
420 second blocked holes
500 second radiator fans
501 first flabellums
502 second support of radiating fan
Stopper section on 2101
2102 lower stopper sections
2021 first fixed plates
2022 second fixed plates
2023 first positioning holes
5021 third fixed plates
5022 the 4th fixed plates
5023 second location holes
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
As shown in Fig. 1 to Fig. 2 and Fig. 6 to Fig. 7, fan mould group 300 may include the first radiator fan 200, the second radiation air
Fan 500 and fan guard 100.First radiator fan 200, the second radiator fan 500 are selectively contained in the fan guard
In 100.That is, the fan guard 100 can accommodate installation first radiator fan 200 as needed, or receiving peace as needed
Fill second radiator fan 500.
Simultaneously refering to shown in Fig. 3-5 and Fig. 8, the fan guard 100 includes ventilating board 10, two first side plates 20, two second
Side plate 30.
The ventilating board 10 is equipped with several ventilation holes 110.The ventilation hole 110 is used to dissipate the first radiator fan with described
The air outlet of 200 or described second radiator fans 500 docks.
Two first side plate 20 is arranged in parallel and is connected to two opposite sides of the ventilating board 10.Described two second
Side plate 30 is arranged in parallel and is connected to other two opposite sides of the ventilating board 10.In specific implementation, the ventilating board
10 is generally rectangular shaped, and two first side plate 20 and two second side plate 30 are respectively perpendicular the week for being connected to the ventilating board 10
Side.The ventilating board 10, two first side plate 20 and two second side plate 30 enclose the cover of one end open.
Described in first radiator fan 200 or second radiator fan 500 can be placed in as the open end of the cover
In fan guard 100.
First side plate 20 is equipped with the first stopper section 210 and the second stopper section 220.First stopper section, 210 He
Second stopper section 220 forms different spacing from the ventilating board 10.First stopper section 210 and the ventilating board 110 formation
First positioning region, first positioning region can be used for clamping first radiator fan 200.Second stopper section 220 with it is described
First stopper section 210 forms the second positioning region, which can be used for clamping second radiator fan 500.
First radiator fan 200 is different from the specification of second radiator fan 500.Specifically, described first
Radiator fan 200 has different thickness from second radiator fan 500.It is corresponding, first stopper section 210 with it is described
The thickness matching of the distance between ventilating board 110 and the side of first radiator fan 200.Second stopper section 220 with
The thickness matching of the distance between described first stopper section 210 and the side of second radiator fan 500.
When the fan guard 100 is used to accommodate first radiator fan 200, the one of first radiator fan 200
Side is fixed between first stopper section 210 and the ventilating board 110.When the fan guard 100 is for accommodating described second
When radiator fan 500, second stopper section 220 and first backstop are fixed in the side of second radiator fan 500
Between portion 210.
In a preferred embodiment, first radiator fan 200 includes the first flabellum 201 and the first blower tray
202。
First blower tray 202 is for installing first flabellum 201, and first blower tray 202 includes
First fixed plate 2021, the second fixed plate 2022, the first connector (not marked in figure) and first positioning hole 2023.
Second fixed plate 2022 is arranged in parallel with first fixed plate 2021.First connector is connected to institute
It states between the first fixed plate 2021 and second fixed plate 2022.
The first positioning hole 2023 is correspondingly arranged in first fixed plate 2021 and second fixed plate 2022.Tool
For body, at least two first positioning holes are respectively equipped in first fixed plate 2021 and second fixed plate 2022
2023, and the first positioning hole 2023 in first fixed plate 2021 and the first positioning hole in second fixed plate 2022
2023 positions correspond to each other.
Corresponding, the ventilating board 10 is equipped at least two positioning columns 40.When the fan guard 100 is described for accommodating
When the first radiator fan 200, first fixed plate 2021 passes through the first positioning hole with second fixed plate 2022
2023 pass through the positioning column 40, to position by the positioning column 40, avoid first radiator fan 200 from shaking, simultaneously
Second fixed plate 2022 is fixed between first stopper section 210 and the ventilating board 10.
Preferably, the positioning column 40 is formed with the first positioning hole 2023 is interference fitted.For example, being
First radiator fan 200 is avoided to shake, the positioning column 40 and unilateral interference 0.05mm of the first positioning hole 2023, shape
At interference fit.
Second radiator fan 500 is similar to 200 structure of the first radiator fan.I.e. described second radiator fan
500 include the second flabellum 501 and the second blower tray 502.
Second blower tray 502 is for installing second flabellum 501, and second blower tray 502 includes
Third fixed plate 5021, the 4th fixed plate 5022, the second connector (not marked in figure) and second location hole 5023.
4th fixed plate 5022 is arranged in parallel with the third fixed plate 5021.Second connector is connected to institute
It states between third fixed plate 5021 and the 4th fixed plate 5022.
The second location hole 5023 is correspondingly arranged in the third fixed plate 5021 and the 4th fixed plate 5022.Tool
For body, at least two second location holes are respectively equipped in the third fixed plate 5021 and the 4th fixed plate 5022
5023, and the second location hole 5023 in the third fixed plate 5021 and the second location hole in the 4th fixed plate 5022
2023 positions correspond to each other.
When the fan guard 100 for accommodate second radiator fan 500 when, the third fixed plate 5021 with it is described
4th fixed plate 5022 passes through the positioning column 40 by the second location hole 5023, to be positioned by the positioning column 40,
Second radiator fan 500 is avoided to shake, while the 4th fixed plate 5022 is fixed on described in first stopper section 210
Between second stopper section 220.
In a preferred embodiment, first stopper section 210 include stopper section 2102 and with the lower backstop
The interval of portion 2102 and upper stopper section 2101 disposed in parallel.
The lower stopper section 2102 forms first positioning region with the ventilating board 110.Second stopper section 220 with
The upper stopper section 2101 forms second positioning region.
In another preferred embodiment, the positioning column 40 is formed with the second location hole 5023 to be interference fitted.For example,
To avoid second radiator fan 500 from shaking, the positioning column 40 and unilateral interference 0.05mm of the second location hole 5023,
Form interference fit.
In another preferred embodiment, the fan mould group 300 further includes cabinet side board 400.The cabinet side board 400
It is equipped with the blocked hole for fixing the fan guard 100.In specific implementation, the blocked hole includes being set to the cabinet side
First blocked hole 410 of 400 side of plate and the second blocked hole 420 set on 400 other side of cabinet side board.
In another preferred embodiment, one end of two first side plate 20 is resiliently attached to the ventilating board 110
Two opposite sides.The other end of two first side plate 20 forms a resilient clamp portion.For example, two first side plate 20 by
Elastic material is made, and two first side plate 20 and two second side plates, 20 adjoining position are equipped with and extend to first side plate 20
Free end fluting 50.In this way, which two first side plate 20 can form a resilient clamp portion.
When needing to install first radiator fan 200, two first side plate 20 is pulled outward, and from the fan
By first radiator fan 200 pressing such as in the fan guard 100, first radiator fan 200 is logical for the open end of cover 100
The first positioning hole 2023 is crossed across the positioning column 40, to position by the positioning column 40, avoids first heat dissipation
Fan 200 shakes, while second fixed plate 2022 is fixed between first stopper section 210 and the ventilating board 10.
Two first side plate 20 is discharged, then 2021 side of the first fixed plate of first radiator fan 200 can pass through described two
Side plate 20 grips.When needing to replace radiator fan, two first side plate 20, and reverse operating are pulled outward.
Install, dismantle the mode of second radiator fan 500 with install or remove 200 phase of the first radiator fan
Together.
In another preferred embodiment, wherein the free end of one first side plate 20 be equipped with the first hook 240, another first
The free end of side plate 20 is equipped with the second hook 250.First hook 240 and second hook 250 are to corresponding first side
The outside of plate 20 extends.
For example, in specific implementation, first hook 240 and second hook 250 can pass through an elastic buckles respectively
Plate 230 is connected to the free end of corresponding first side plate 20.
First hook 240 and second hook 250 the first blocked hole with 400 side of cabinet side board respectively
410 and the second blocked hole 420 set on 400 other side of cabinet side board match, the fan guard 100 is fixed on described
On cabinet side board 400.
In said fan cover 100 and fan mould group 300 with the fan guard 100, the ventilating board 10, described two first
Side plate 20 and two second side plate 30 enclose the cover of one end open, for accommodating radiator fan.First side plate 20
It is equipped with the first stopper section 210 and the second stopper section 220 that different spacing are formed from the ventilating board 10, first stopper section
210 form the first positioning region for clamping a radiator fan with the ventilating board 10, can be used for fixing the heat dissipation of predetermined dimension
Fan.Second stopper section 220 forms the second positioning for clamping another radiator fan with first stopper section 210
Portion, can be used for fixing the radiator fan of another predetermined dimension, to improve the versatility of fan guard 100, while realize tool-free
Dismount fan.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of fan guard, comprising:
Ventilating board, the ventilating board are equipped with several ventilation holes, and the ventilation hole with the air outlet of a radiator fan for docking；
Two first side plates, two first side plate are arranged in parallel and are connected to two opposite sides of the ventilating board；And
Two second side plates, two second side plate are arranged in parallel and are connected to other two opposite sides of the ventilating board；
The ventilating board, two first side plate and two second side plate enclose the cover of one end open；It is characterized by:
First side plate is equipped with the first stopper section and the second stopper section that different spacing are formed from the ventilating board；Described first stops
Stopper and the ventilating board form the first positioning region for clamping a radiator fan, and second stopper section is stopped with described first
Stopper forms the second positioning region for clamping another radiator fan.
2. fan guard as described in claim 1, it is characterised in that: first stopper section include stopper section and with it is described
Lower stopper section interval and upper stopper section disposed in parallel；
The lower stopper section and the ventilating board form first positioning region, second stopper section and the upper stopper section shape
At second positioning region.
3. fan guard as described in claim 1, it is characterised in that: one end of two first side plate is resiliently attached to described logical
Two opposite sides of aerofoil, the other end form a resilient clamp portion.
4. fan guard as claimed in claim 3, it is characterised in that: two first side plate and two second side plate adjoining positions
Fluting equipped with the free end for extending to first side plate.
5. fan guard as described in claim 1, it is characterised in that: the ventilating board is equipped at least two positioning columns；
The positioning column is for matching with location hole preset on radiator fan radiator fan to be positioned in the fan guard.
6. fan guard as described in claim 1, it is characterised in that: wherein the free end of one first side plate is equipped with the first hook,
The free end of another first side plate is equipped with the second hook；First hook and second hook are to corresponding first side plate
Outside extends.
7. fan guard as claimed in claim 6, it is characterised in that: first hook and second hook pass through one respectively
Elastic pinch plate is connected to the free end of corresponding first side plate.
8. a kind of fan mould group, including the first radiator fan, the second radiator fan and fan guard, first radiator fan,
Two radiator fans are selectively contained in the fan guard, it is characterised in that: the fan guard is any in claim 1-7
Fan guard described in；
When the fan guard is for when accommodating first radiator fan, the side of first radiator fan to be fixed on described the
Between one stopper section and the ventilating board；When the fan guard is for when accommodating second radiator fan, described second to radiate
The side of fan is fixed between second stopper section and first stopper section.
9. fan mould group as claimed in claim 8, which is characterized in that first radiator fan includes:
First flabellum；And
First blower tray, first blower tray is for installing first flabellum and including:
First fixed plate；
Second fixed plate, second fixed plate are arranged in parallel with first fixed plate；
First connector, first connector are connected between first fixed plate and second fixed plate；And
First positioning hole, the first positioning hole are correspondingly arranged in first fixed plate and second fixed plate；
Second radiator fan includes:
Second flabellum；And
Second support of radiating fan, second support of radiating fan is for installing second flabellum and including:
Third fixed plate；
4th fixed plate, the 4th fixed plate are arranged in parallel with the third fixed plate；
Second connector, second connector are connected between the third fixed plate and the 4th fixed plate；And
Second location hole, the second location hole are correspondingly arranged in the third fixed plate and the 4th fixed plate；
When the fan guard is for when accommodating first radiator fan, second fixed plate to be fixed on first stopper section
Between the ventilating board；When the fan guard is for when accommodating second radiator fan, the 4th fixed plate to be fixed on
Between second stopper section and first stopper section.
10. fan mould group as claimed in claim 8, it is characterised in that: the fan mould group further includes cabinet side board, the machine
Case side plate is equipped with the blocked hole for fixing the fan guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497859.8A CN109989948A (en) | 2017-12-29 | 2017-12-29 | Fan guard and fan mould group with the fan guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497859.8A CN109989948A (en) | 2017-12-29 | 2017-12-29 | Fan guard and fan mould group with the fan guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109989948A true CN109989948A (en) | 2019-07-09 |
Family
ID=67110905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711497859.8A Pending CN109989948A (en) | 2017-12-29 | 2017-12-29 | Fan guard and fan mould group with the fan guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989948A (en) |
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| CN103729044A (en) * | 2013-12-16 | 2014-04-16 | 黄承星 | Cooling fan sleeve |
| CN104141625A (en) * | 2013-05-09 | 2014-11-12 | 鸿富锦精密电子(天津)有限公司 | Fan shield and fan module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2874091Y (en) * | 2005-12-30 | 2007-02-28 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| CN2891608Y (en) * | 2006-04-28 | 2007-04-18 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| CN200959108Y (en) * | 2006-10-13 | 2007-10-10 | 环达电脑(上海)有限公司 | Fan fixer |
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| CN104141625A (en) * | 2013-05-09 | 2014-11-12 | 鸿富锦精密电子(天津)有限公司 | Fan shield and fan module |
| CN103729044A (en) * | 2013-12-16 | 2014-04-16 | 黄承星 | Cooling fan sleeve |
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Application publication date: 20190709 |
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