CN110067770A - Fan board and fan with the fan board - Google Patents
Fan board and fan with the fan board Download PDFInfo
- Publication number
- CN110067770A CN110067770A CN201910465905.9A CN201910465905A CN110067770A CN 110067770 A CN110067770 A CN 110067770A CN 201910465905 A CN201910465905 A CN 201910465905A CN 110067770 A CN110067770 A CN 110067770A
- Authority
- CN
- China
- Prior art keywords
- fan
- lock ear
- ear
- upper cover
- base
- 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
- 238000005452 bending Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000004064 recycling Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 5
- 239000011469 building brick Substances 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of fan board and with the fan of the fan board, fan includes fan main body and fan board, and fan main body is installed on fan board.Fan board includes fan base, upper cover and lock ear, the accommodating chamber of receiving fan main body is formed between upper cover and fan base, lock ear is at least two and along the circumferentially distributed of fan base, lock ear protrudes from fan base, lock ear is in removably to be sticked on fan base, upper cover is compressed and is covered on fan base by lock ear, and lock ear passes through connecting hole by third party's connector and fan is connected on external object through connecting hole is offered.Compared with prior art, fan board of the present invention and fan with the fan board, prevent upper cover is unexpected from deviating from from fan base and preventing entire fan board from deviating from along the direction kept out, since lock ear is independent and detachable, the fixed operation mode of lock ear is convenient, once and lock ear is damaged, and can directly be replaced lock ear, be achieved the purpose that fan base can be reused with upper cover.
Description
Technical field
The present invention relates to heat dissipation equipment field more particularly to a kind of fan board and with the fan of the fan board.
Background technique
With the development of electronic industry, the transistor density of various electronic building bricks increasingly increases, and handles the speed of data
Be getting faster, however electronic building brick can all generate heat at work, and with the increase of arithmetic speed, the power of consumption and
The heat of generation is consequently increased, and therefore, we must outwardly distribute electronic building brick generation in time using radiator
Heat, for reducing the temperature of electronic building brick, to keep its normal steady operation.
It is well known that fan is one of the key fitment in radiator, traditional fan generally all include fan board and
With the fan body of fan board pivot joint, cooled down by the wind of fan body blowout to electronic building brick.
And traditional fan board generally all includes fan base, the upper cover being fixedly connected with fan base and is used for fan
Frame is fixed on extraneous lock ear.At present, the fixed form of lock ear has following several:
1, lock ear is fixed on by fan base or upper cover using screw；
2, by lock ear and fan base or upper cover as integral structure；
The each have their own defect of both the above mode: the first fixed form operation is cumbersome and high labor cost；Second of side
If formula one of them, which damages entire fan board, to scrap, there is the defect that can not be recycled；Secondly as lock ear and upper cover
Or fan base is integral structure；If the lock ear of the integral structure is substituted for a kind of more solid to keep lock ear firmer
Material production, then can also greatly increase manufacturing cost.
There are no occurring, a kind of fixed operation is convenient, manufacturing cost is low, high recycling rate fan and its wind in the market
Fan frame.
Therefore, it is badly in need of wanting that a kind of fixed operation is convenient, manufacturing cost is low, high recycling rate fan and its fan board come
Overcome drawbacks described above.
Summary of the invention
The purpose of the present invention is to provide a kind of fixed operations conveniently, manufacturing cost is low, high recycling rate fan board.
Another object of the present invention is to provide a kind of fixed operations conveniently, manufacturing cost is low, high recycling rate wind
Fan.
To achieve the above object, fan board of the invention includes fan base, upper cover and lock ear, and the lock ear is at least two
A and along the circumferentially distributed of the fan base, the lock ear is in being removably sticked on the fan base, the lock ear
The fan base is protruded from, through connecting hole is offered, the upper cover is also compressed and is covered on institute the lock ear by the lock ear
It states on fan base, forms the accommodating chamber of receiving fan main body between the upper cover and the fan base.
Preferably, the lock ear includes interconnecting piece, the interconnecting piece is in removably to be connected together with the fan base,
The interconnecting piece extends the pressure section for compressing the upper cover.
Preferably, one of the interconnecting piece and the fan base are convexly equipped with fin, the interconnecting piece and the wind
The corresponding card slot offered for fin insertion engaging of the other of fan pedestal.
It is opened on the interconnecting piece preferably, the connecting hole runs through.
Preferably, the card slot forms opening upward through the top of the side wall of the fan base.
Preferably, the lock ear is in bending structure.
Preferably, the outer rim of the pressure section is in arc transition structure, the side of the interconnecting piece is in globoidal structure.
Preferably, the fan base includes fan frame and lower cover, lower cover setting corresponding with the upper cover
In in the opposite sides of the fan frame, the lower cover offers bayonet, and the fan frame corresponds to the bayonet and is convexly equipped with hook,
The engaging of the bayonet is inserted by the hook and is fixedly connected with the lower cover with the fan frame.
Preferably, the fan frame and the upper cover be in being detachably connected, the fan frame has protruded out the laterally outward
One fixed ear, the upper cover protrude out the second fixed ear being aligned with first fixed ear laterally outward, and described first is solid
Determine ear and second fixed ear offers the fixation hole being mutually aligned, first fixed ear and the second fixed ear and connects by one
Fitting is arranged in the fixation hole and connects, so that first fixed ear is in removably to connect with second fixed ear.
To achieve the above object, fan of the invention includes fan main body and above-mentioned fan board, the fan main body peace
In accommodating chamber loaded on the fan board.
Compared with prior art, fan of the invention protrudes from fan base by lock ear, and lock ear, which runs through, opens up connecting hole,
Therefore it is fixedly installed in fan board of the invention on external object by the lock ear and its connecting hole for protruding from fan base；Due to
Lock ear in being removably sticked in fan base so that lock ear and fan base to be fixedly connected with mode more convenient；Secondly, borrowing
Helping lock ear is at least two and along the circumferentially distributed of fan base, therefore when fan board of the invention is fixed on external object,
It can prevent fan board from deviating from along lateral sliding；Also upper cover is compressed by lock ear and is covered on fan base, therefore works as this hair
When bright fan board is fixed on external object, it can prevent upper cover is unexpected to deviate from from fan base；Simultaneously, moreover it is possible to prevent entire
Fan board is detached from the fixation with external object along the direction kept out.Since lock ear is to be independently arranged, therefore overcome traditional fixation side
The not reproducible defect utilized in formula.Once lock ear is damaged, lock ear can be directly replaced, reaching fan base and upper cover can weigh
The purpose utilized again.Secondly, increasing the thickness of lock ear and the material of lock ear being changed to more solid material, upper cover or fan
Pedestal is unaffected, and can reduce production cost.Therefore fan board of the invention has fixed operation convenience, manufacturing cost
The advantages of low, high recycling rate.Certainly, also there is the fan with said fans frame fixed operation to facilitate, manufacturing cost is low,
The advantages of high recycling rate.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the fan board of first embodiment of the invention.
Fig. 2 is the schematic perspective view of another angle of the fan board of first embodiment of the invention.
Fig. 3 is the exploded perspective schematic diagram of the fan board of first embodiment of the invention.
Fig. 4 is the schematic perspective view of the lock ear of the fan board of first embodiment of the invention.
Fig. 5 is the front view of the fan board of second embodiment of the invention.
Fig. 6 is the schematic perspective view of the fan board of second embodiment of the invention.
Fig. 7 is the exploded perspective schematic diagram of the fan board of second embodiment of the invention.
Specific embodiment
For the technology contents that the present invention will be described in detail, construction feature, below in conjunction with embodiment and cooperate attached drawing make into
One step explanation.Fan of the invention includes fan main body (not shown) and fan board, the present invention provides two kinds of fan boards,
Respectively fan board 100a and fan board 100b, fan main body are installed in the accommodating chamber of fan board 100a, same fan master
Body is also installed in the accommodating chamber 5 of fan board 100b.Well-known fan main body is provides wind-force by the rotation of blade
Blade assembly is constituted, and fan main body of the invention uses fan main body in the prior art, therefore is not described in detail herein.
Fan board 100a of the invention is described in further detail below in conjunction with Fig. 1-Fig. 4, in conjunction with Fig. 5-Fig. 7 to wind of the invention
Fan frame 100b is described in further detail.
The fan board 100a of the first embodiment of the present invention is illustrated referring to FIG. 1 to FIG. 4, comprising fan base 1,
Upper cover 2 and lock ear 3, lock ear 3 is due in removably being sticked in fan base 1, so that lock ear 3 is with replaceability, so that
Fan base 1, the cyclic utilization rate of upper cover 2 and lock ear 3 are high, and are connected together so that lock ear 3 and fan base 1 and upper cover 2
It is more convenient to connect.It is connected together also to compress upper cover 2 in the lock ear 3 on fan base 1 and be covered on fan base 1, therefore lock
Ear 3 also enhances the stability that upper cover 2 is connect with fan base 1, secondly, lock ear 3 also avoids the supporting along lock ear 3 of fan board 100
Gear direction is loosened with external object, therefore strengthens the stability that fan board 100a is fixedly connected with external object.Upper cover 2 and fan
The accommodating chamber 5 that receiving fan main body is formed between pedestal 1, so that fan board 100a of the invention and being built-in with fan main body
Fan formed an overall structure, lock ear 3 is circumferentially distributed along fan base 1, and lock ear 3 protrudes from fan base 1, lock ear
3 through connecting hole 33 is offered, and specifically, by third party's connector, such as screw, bolt can be by wind across connecting hole 33
Fan is connected on external object；Therefore, fan base 1 and connecting hole 33 are protruded from by lock ear 3, fan of the invention can consolidated
Surely it is connected on external object, since lock ear 3 is fixed, lock ear 3 will be made more solid and reliable to compressing for upper cover 2, into one
The stability and fastness for ensuring fan board 100a structure of the present invention of step；Specifically, lock ear 3 of the invention is provided with three
A, circumferential direction of three lock ears 3 uniformly along fan base 1 is distributed, more specifically, the line of three lock ears 3 forms isosceles
Triangular structure；It will be appreciated that the quantity of lock ear 3 can differ for two, four or five, therefore it is not limited.More specifically
Ground, as follows:
Fan base 1 includes fan frame 14 and lower cover 13 referring to FIG. 1 to FIG. 4, and lower cover 13 is corresponding with upper cover 2
It is set in the opposite sides of fan frame 14.Specifically, lower cover 13 offers bayonet 131, corresponding 131 projection of bayonet of fan frame 14
There is hook 141, is inserted into the engaging of bayonet 131 by hook 141 and is fixedly connected with lower cover 13 with fan frame 14.Certainly, Yu Qi
In his embodiment, lower cover 13 has grab 141, and fan frame 14 has the bayonet 131 cooperated with grab 141, can also make fan frame
14 are fixedly connected with lower cover 13, and but not limited to this.Specifically, bayonet 131 and grab 141 are respectively for four and along fan frame 141
Or the lower cover 13 is circumferentially distributed, so that engaging is more stable, therefore is not limited.It will be appreciated that grab 141 and card
The quantity of mouth 131 can be two, three or five and differ, therefore be not limited.Certainly, according to the needs of actual conditions, under
Lid 13 is an integral structure with fan frame 14.It is preferably that fan frame 14 is plastic construction.Certainly, in other embodiments, on
Lid 2, fan frame 14, lower cover 13 and lock ear 3 are metal structure, therefore are not limited.
Lock ear 3 includes interconnecting piece 31 referring to FIG. 1 to FIG. 4, and interconnecting piece 31 engages company in dismountable with fan base 1
It connects, interconnecting piece 31 extends the pressure section 32 for compressing upper cover 2.Specifically, fin 311, fan are convexly equipped on interconnecting piece 31
The corresponding card slot 11 offered for the insertion engaging of fin 311 of pedestal 1.Certainly, in other embodiments, fan base 1 has convex
There is the card slot 11 being connected together with fin 31 also can by the snap fit of fin 311 and card slot 11 for rib 311, interconnecting piece 31
Making interconnecting piece 31 is in removably to be connected together, therefore be not limited with fan base 1.Connecting hole 33, which runs through, is opened in interconnecting piece
On 31.Specifically, card slot 11 is set on the side wall of fan base 1, and interconnecting piece 31 forms fin 311 along laterally protruding out.It is more excellent
, card slot 11 through fan base 1 side wall top and form opening 12 upward.Therefore the fin of lock ear 3 311 is engaged
When into card slot 11, lock ear 3 need to be only slid along card slot 11 always from opening 12 down along the vertical direction, fin 311 can be made
It sticks into card slot 11, therefore realizes the effect operated conveniently by opening 12.
Referring to Fig. 4, lock ear 3 is in bending structure, specifically, interconnecting piece 31 and pressure section 32 surround L-type structure jointly.Tool
Body, the extending direction of pressure section 32 is consistent with the extending direction of fin 31.It is preferably that the outer rim of pressure section 32 is in circular arc mistake
Structure 321 is crossed, prevents operator from operating by the arc structure 321 injured.In addition, the side of interconnecting piece 31 is in globoidal structure
34, by the globoidal structure 34, prevent operator from operating injured.
Referring to Fig. 3, fan frame 14 and upper cover 2 be in being detachably connected, specifically, in this present embodiment, fan frame 14 with
Upper cover 2 is threadedly coupled, and but not limited to this.More specifically, fan frame 14 has protruded out the first fixed ear 142 laterally outward, on
Lid 2 protrudes out the second fixed ear 21 being aligned with the first fixed ear 142 laterally outward, and the first fixed ear 142 and second is fixed
Ear 21 offers the fixation hole 1421,211 being mutually aligned, and the first fixed ear 142 and the second fixed ear 21 pass through a connection piece 4
(as shown in Figures 5 and 6) is arranged in fixation hole and connects.Specifically, fixation hole 1421,211 be threaded hole, connector 4 be with
The matched screw element of threaded hole.For example, connector 4 is screw, screw rod or bolt, and but not limited to this.
Fig. 5 to Fig. 7 is please referred to, the fan board 100b of the second embodiment of the present invention is illustrated, with first embodiment
Fan board 100a structure is roughly the same, and specific difference is as follows:
First, in this present embodiment, the outer profile of fan board is irregular contour, and the fan board in first embodiment
The appearance profile of 100a is regular contour, in particular arch bridge shape.
Second, in this present embodiment, lower cover 14 offers engraved structure 133, by the engraved structure 133, so that cooling
Effect is more preferable.And the lower cover 14 in first embodiment does not have engraved structure.
Third, in this present embodiment, pressure section 32 have angular structures, and the pressure section 32 in first embodiment has circle
Arc excessive structural 321.
4th, in this present embodiment, lower cover 13 is an integral structure with fan frame 14.And in first embodiment, lower cover
13 are engaged with bayonet 131 by grab 141 with fan frame 14 and are fixedly connected.
Fan board 100a structure basic one in addition to above-mentioned difference, in the implementation of the fan board 100b of second embodiment and first
It causes, therefore, not repeat them here.
In conjunction with shown in Fig. 1-Fig. 7, the working principle and use of fan board 100a, 100b of the invention are illustrated: will
Upper cover 2 is threadedly coupled by connector 4 with fan base 1, then by lock ear 3, by the fin 31 of the interconnecting piece 31 of lock ear 3 and
Card slot 11 on fan base 1 is mutually clamped, then by the connecting hole 33 and third party's connector in lock ear 3, by fan board
100a, 100b are fixed on external object, meanwhile, the pressure section 32 of lock ear 3, which also compresses upper cover 2, to be covered on fan base 1,
To prevent loosening and prevent fan board 100a, 100b from keeping out direction pine from pressure section 32 between upper cover 2 and fan base 1
It is de-；There is lock ear 3 by surrounding again, therefore fan board 100a, 100b can be prevented from side release.
In conjunction with shown in Fig. 1-Fig. 7, fan of the invention protrudes from fan base 1 by lock ear 3, and lock ear 3 runs through the company of opening up
Hole 33 is connect, therefore fixes fan board 100a, 100b of the invention by the lock ear 3 and its connecting hole 33 for protruding from fan base 1
It is installed on external object；Since lock ear 3 is in removably fan base 1 is sticked in, so that lock ear 3 and fan base 1
It is more convenient to be fixedly connected with mode；Secondly, being at least two by lock ear 3 and along the circumferentially distributed of fan base 1, therefore as the present invention
Fan board 100a, 100b when being fixed on external object, can prevent fan board 100a, 100b from deviating from along lateral sliding；
Also upper cover 2 is compressed by lock ear 3 and is covered on fan base 1, therefore when fan board 100a, 100b of the invention are fixed on the external world
When on object, it can prevent upper cover 2 is unexpected to deviate from from fan base 1；Simultaneously, moreover it is possible to prevent the edge entire fan board 100a, 100b
The direction kept out is detached from the fixation with external object.Since lock ear 3 is to be independently arranged, therefore overcoming can not in traditional fixed form
The defect of recycling.Once lock ear 3 is damaged, lock ear 3 can be directly replaced, benefit can be repeated by reaching fan base 1 and upper cover 2
Purpose.Secondly, increasing the thickness of lock ear 3 and the material of lock ear 3 being changed to more solid material, upper cover 2 or fan
Pedestal 1 is unaffected, and can reduce production cost.Therefore fan board 100a, 100b of the invention have fixed operation it is convenient,
The advantages of manufacturing cost is low, high recycling rate.Certainly, the fan with said fans frame 100a, 100b also has fixed behaviour
Make the advantages of convenient, manufacturing cost is low, high recycling rate.
The above disclosure is only a preferred example of the present invention, and the scope of the invention cannot be limited thereby,
Therefore equivalent changes made in accordance with the claims of the present invention belong to the range that the present invention is covered.
Claims (10)
1. a kind of fan board, which is characterized in that including fan base, upper cover and lock ear, the lock ear is at least two and along institute
The circumferentially distributed of fan base is stated, for the lock ear in being removably sticked on the fan base, the lock ear protrudes from institute
Fan base is stated, through connecting hole is offered, the upper cover is also compressed and is covered on the fan bottom lock ear by the lock ear
On seat, the accommodating chamber of receiving fan main body is formed between the upper cover and the fan base.
2. fan board according to claim 1, which is characterized in that the lock ear includes interconnecting piece, the interconnecting piece and institute
Fan base is stated in being removably connected together, the interconnecting piece extends the pressure section for compressing the upper cover.
3. fan board according to claim 2, which is characterized in that one of the interconnecting piece and the fan base are convex
Equipped with fin, the corresponding card offered for fin insertion engaging of the other of the interconnecting piece and the fan base
Slot.
4. fan board according to claim 2, which is characterized in that the connecting hole, which runs through, to be opened on the interconnecting piece.
5. fan board according to claim 3, which is characterized in that the card slot is through the top of the side wall of the fan base
Portion and form opening upward.
6. fan board according to claim 2, which is characterized in that the lock ear is in bending structure.
7. fan board according to claim 2, which is characterized in that the outer rim of the pressure section is in arc structure, the company
The side of socket part is in globoidal structure.
8. fan board according to claim 1, which is characterized in that the fan base includes fan frame and lower cover, described
In the lower cover opposite sides for being set to the fan frame corresponding with the upper cover, the lower cover offers bayonet, described
Fan frame corresponds to the bayonet and is convexly equipped with hook, be inserted into the engaging of the bayonet by the hook and make the lower cover with it is described
Fan frame is fixedly connected.
9. fan board according to claim 8, which is characterized in that the fan frame is in be detachably connected with the upper cover,
The fan frame has protruded out the first fixed ear laterally outward, and the upper cover has protruded out and first fixed ear laterally outward
Second fixed ear of alignment, first fixed ear offers the fixation hole that can be mutually aligned with second fixed ear, described
First fixed ear and the second fixed ear are arranged in the fixation hole by a connection piece and connect so that first fixed ear with
Second fixed ear is in dismountable connection.
10. a kind of fan, which is characterized in that including fan main body and the described in any item fan boards of claim 1-9, the wind
Fan main body is installed in the accommodating chamber of the fan board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465905.9A CN110067770A (en) | 2019-05-31 | 2019-05-31 | Fan board and fan with the fan board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465905.9A CN110067770A (en) | 2019-05-31 | 2019-05-31 | Fan board and fan with the fan board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110067770A true CN110067770A (en) | 2019-07-30 |
Family
ID=67372217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910465905.9A Pending CN110067770A (en) | 2019-05-31 | 2019-05-31 | Fan board and fan with the fan board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110067770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374736A (en) * | 2020-03-10 | 2021-09-10 | 神讯电脑(昆山)有限公司 | Anti-falling fan strengthening structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353680A (en) * | 1979-06-19 | 1982-10-12 | Tokyo Shibaura Denki Kabushiki Kaisha | Exhaust fan with removable face cover |
| US20100172758A1 (en) * | 2009-01-05 | 2010-07-08 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Heat dissipation fan |
| CN102595847A (en) * | 2011-01-08 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | Radiating device |
| JP3182221U (en) * | 2012-12-27 | 2013-03-14 | ジョイン−ワン エレクトリック（シェンヅェン）カンパニー，リミテッド | Fastener for fan net cover |
| US20140017075A1 (en) * | 2012-07-10 | 2014-01-16 | Asia Vital Components Co., Ltd. | Fan structure |
| CN103867461A (en) * | 2012-12-12 | 2014-06-18 | 富瑞精密组件（昆山）有限公司 | Cooling fan |
| CN105041723A (en) * | 2015-08-27 | 2015-11-11 | 昆山广禾电子科技有限公司 | Fan frame with casting not provided with locking lugs |
| CN210068541U (en) * | 2019-05-31 | 2020-02-14 | 广东虹勤通讯技术有限公司 | Fan frame and fan with same |
-
2019
- 2019-05-31 CN CN201910465905.9A patent/CN110067770A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4353680A (en) * | 1979-06-19 | 1982-10-12 | Tokyo Shibaura Denki Kabushiki Kaisha | Exhaust fan with removable face cover |
| US20100172758A1 (en) * | 2009-01-05 | 2010-07-08 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Heat dissipation fan |
| CN102595847A (en) * | 2011-01-08 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | Radiating device |
| US20140017075A1 (en) * | 2012-07-10 | 2014-01-16 | Asia Vital Components Co., Ltd. | Fan structure |
| CN103867461A (en) * | 2012-12-12 | 2014-06-18 | 富瑞精密组件（昆山）有限公司 | Cooling fan |
| JP3182221U (en) * | 2012-12-27 | 2013-03-14 | ジョイン−ワン エレクトリック（シェンヅェン）カンパニー，リミテッド | Fastener for fan net cover |
| CN105041723A (en) * | 2015-08-27 | 2015-11-11 | 昆山广禾电子科技有限公司 | Fan frame with casting not provided with locking lugs |
| CN210068541U (en) * | 2019-05-31 | 2020-02-14 | 广东虹勤通讯技术有限公司 | Fan frame and fan with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374736A (en) * | 2020-03-10 | 2021-09-10 | 神讯电脑(昆山)有限公司 | Anti-falling fan strengthening structure |
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