CN207051837U - Novel all-directional computer cooling fan - Google Patents
Novel all-directional computer cooling fan Download PDFInfo
- Publication number
- CN207051837U CN207051837U CN201720713861.3U CN201720713861U CN207051837U CN 207051837 U CN207051837 U CN 207051837U CN 201720713861 U CN201720713861 U CN 201720713861U CN 207051837 U CN207051837 U CN 207051837U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- fan
- drive screw
- heat abstractor
- slide rail
- 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
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- 238000001816 cooling Methods 0.000 title abstract 6
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a novel omnibearing computer cooling fan, relating to the cooling technical field, comprising a first cooling device and a second cooling device which are connected by a connecting rod in a sliding way and have the same structure, wherein the first cooling device comprises a first connecting block and a second connecting block, a transmission screw and a sliding rod are connected between the first connecting block and the second connecting block, the sliding rod is fixedly connected between the two connecting blocks, the transmission screw is rotationally connected between the two connecting blocks, the transmission screw is provided with an external thread, the tail end is fixedly provided with a driving motor, a fan device is arranged between the transmission screw and the sliding rod, the driving motor drives the transmission screw to rotate, and then drive the fan device to move axially on the drive screw, make the fan in the fan device blow back, only use a small amount of fans can reach very good radiating effect, also save the electric energy and reduce the noise at the same time, have very large using value.
Description
Technical field
Technical field of heat dissipation is the utility model is related to, more particularly to a kind of novel omnibearing radiating fan for computer.
Background technology
Computer can produce substantial amounts of heat during work, generally utilize radiator fan by the heat of heat-generating units
Quickly take away.Radiator fan on existing market, a direction can only be radiated, it is impossible to comprehensive dissipate is carried out to computer
Heat.
In existing radiating fan for computer, the radiator fan of CPU, video card etc. relative maturity, and the radiating of cabinet
Fan is multifarious.Most case radiation solutions is that multiple fans are independently mounted at the position specified on the market, though
Right radiating effect is preferable, but the increase of number of fans causes to install very inconvenient, while power consumption is big and the problem of noise
Also it is following.
Utility model content
The utility model embodiment provides a kind of novel omnibearing radiating fan for computer, to solve in the prior art
The problem of existing.
A kind of novel omnibearing radiating fan for computer, including two structure identical heat abstractors：First heat abstractor
With the second heat abstractor, first heat abstractor includes the first contiguous block and the second contiguous block that are oppositely arranged, and described first
Connected between contiguous block and the second contiguous block by drive screw with slide bar, first contiguous block, the second contiguous block, slide bar and
Drive screw forms a rectangle, wherein the both ends of the slide bar are separately fixed at first contiguous block and the second contiguous block phase
To two sides on, the both ends of the drive screw are rotatably installed on first contiguous block and the second contiguous block respectively；
First contiguous block is provided with motor, the motor on the one side away from the drive screw
Main body be fixed on first contiguous block, rotating shaft is fixedly connected with the end of the drive screw, to drive the transmission
Screw rod is rotatable around its axis；
There is external screw thread on the drive screw, at least one fan dress is installed between the drive screw and slide bar
Put, the fan assembly includes nut, the collar, fan mounting rod and fan, and the nut is socketed in the outer of the drive screw
On screw thread, its inside has the internal thread engaged with this section of external screw thread, and the collar is slidably socketed on the slide bar, the wind
One end of fan mounting rod is fixed on the outer wall of the nut, and the other end is fixed on the outer wall of the collar, the fan peace
The fan is fixedly mounted in dress bar on the side axially in parallel with the nut；
The first slide rail and second is respectively fixed with the relative side of first heat abstractor and the second heat abstractor to slide
Rail, connecting rod are connected between first slide rail and the second slide rail.
It is preferred that it is suitable with the drive screw external diameter that internal diameter is opened up on first contiguous block and the second contiguous block
Through hole, the both ends of the drive screw are each passed through the through hole on first contiguous block and the second contiguous block, so that institute
Stating drive screw can rotate on first contiguous block and the second contiguous block.
It is preferred that the external screw thread on the drive screw is divided into two sections, two sections of externally threaded length are identical, installed in described
The quantity of fan assembly is two between drive screw and slide bar, respectively the first fan assembly and the second fan assembly, described
First fan assembly and the second fan assembly are separately mounted on two sections of external screw threads.
It is preferred that the first slide rail both ends are separately fixed in the side wall of first contiguous block and the second contiguous block,
And the fan and the first slide rail are located at the rectangle of first contiguous block, the second contiguous block, slide bar and drive screw composition
Both sides, first slide rail is the first T-shaped chute back to cross section is offered on the side of first heat abstractor, described
Second slide rail is the second T-shaped chute back to cross section is offered on the side of second heat abstractor, the connecting rod two end
T-shaped connecting rod is respectively provided with, the width of the connecting rod is identical with the width of first chute and the second chute, makes the connecting rod
Both ends insert respectively in first chute and the second chute, and slided in chute.
It is preferred that an Air Filter is separately installed with outside first heat abstractor and the second heat abstractor, with protection
First heat abstractor and the second heat abstractor.
A kind of novel omnibearing radiating fan for computer that the utility model embodiment provides, connect including the use of rod slide
The heat abstractor of structure identical first and the second heat abstractor connect, the first heat abstractor include the first contiguous block and the second connection
Block, drive screw and slide bar are connected with therebetween, slide bar is fixedly connected between two contiguous blocks, drive screw rotation connection
Between two contiguous blocks, there is external screw thread, motor is fixedly mounted in end, between drive screw and slide bar on drive screw
Fan assembly is installed, motor drives drive screw to rotate, and then driving fan device moves vertically on drive screw
It is dynamic, the fan in fan assembly is carried out flyback and blow, can reach good radiating effect using only a small amount of fan, while also save
Electric energy reduces noise, has very big application value.
Brief description of the drawings
Fig. 1 is a kind of structural representation for novel omnibearing radiating fan for computer that the utility model embodiment provides.
Description of reference numerals：
The contiguous blocks of 100- first, the contiguous blocks of 110- second, 120- drive screws, 121- motors, 130- slide bars, 140-
First fan assembly, 141- nuts, the 142- collars, 143- fan mounting rods, 144- fans, the fan assemblys of 150- second, 310-
First slide rail, the chutes of 311- first, the slide rails of 320- second, 400- connecting rods.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
Reference picture 1, the utility model provide a kind of novel omnibearing radiating fan for computer, including two structures are identical
Heat abstractor：First heat abstractor and the second heat abstractor, illustrated with first heat abstractor.
First heat abstractor includes the first contiguous block 100 and the second contiguous block 110 relative and be arranged in parallel, described
Connected between first contiguous block 100 and the second contiguous block 110 by drive screw 120 and slide bar 130, first contiguous block
100th, the second contiguous block 110, slide bar 130 and drive screw 120 form a rectangle, wherein the both ends difference of the slide bar 130
It is fixed on two relative sides of the contiguous block 110 of the first contiguous block 100 and second, the both ends of the drive screw 120
It is rotatably installed in respectively on the contiguous block 110 of the first contiguous block 100 and second.
In the present embodiment, internal diameter and the transmission spiral shell are opened up on the contiguous block 110 of the first contiguous block 100 and second
The suitable through hole of the external diameter of bar 120, the both ends of the drive screw 120 are each passed through first contiguous block 100 and second and connected
The through hole on block 110 is connect, so that the drive screw 120 can be on the contiguous block 110 of the first contiguous block 100 and second
Rotate.Certainly the through hole internal diameter being also opened on the contiguous block 110 of the first contiguous block 100 and second can be more than the biography
The external diameter of dynamic screw rod 120, installs bearing in through hole, and the both ends of the drive screw 120 are separately mounted in two bearings,
It can also realize that the drive screw 120 can rotate on the contiguous block 110 of the first contiguous block 100 and second.This practicality
New embodiment is not particularly limited to the rotational installation mode of the drive screw 120.
First contiguous block 100 is provided with motor 121, institute on the one side away from the drive screw 120
The main body for stating motor 121 is fixed on first contiguous block 100, and rotating shaft and the end of the drive screw 120 are fixed
Connection, to drive the drive screw 120 rotatable around its axis.It should be understood that the motor 121 can rotate and reverse,
To drive the drive screw 120 to rotate and reverse.
There is external screw thread on the drive screw 120, at least one is provided between the drive screw 120 and slide bar 130
Individual fan assembly.In the present embodiment, the external screw thread on the drive screw 120 is divided into two sections, two sections of externally threaded length phases
Same and in opposite direction, the externally threaded direction in both ends can be with identical in other embodiments certainly.Installed in the drive screw 120
The quantity of fan assembly is two between slide bar 130, respectively the first fan assembly 140 and the second fan assembly 150, described
First fan assembly 140 and the second fan assembly 150 are separately mounted on two sections of external screw threads.The He of first fan assembly 140
The structure of second fan assembly 150 is identical, is illustrated below by taking the first fan assembly 140 as an example.
First fan assembly 140 includes nut 141, the collar 142, fan mounting rod 143 and fan 144, the spiral shell
Mother 141 is socketed on one section of external screw thread of the drive screw 120, and it is internal with the internal thread engaged with this section of external screw thread.
The collar 142 is slidably socketed on the slide bar 130, and one end of the fan mounting rod 143 is fixed on the nut 141
On outer wall, the other end is fixed on the outer wall of the collar 142.The fan mounting rod 143 is axially flat with the nut 141
The fan 144 is fixedly mounted on capable side, the fan 144 is located at the fan mounting rod 143 in the present embodiment
Center.
When two sections of external screw thread directions on the drive screw 120 are identical, the motor 121 is powered after rotation,
The fan assembly 150 of first fan assembly 140 and second moves to identical direction；Two on the drive screw 120
When section external screw thread is in opposite direction, the motor 121 is powered after rotation, the fan of the first fan assembly 140 and second dress
150 are put to move in the opposite direction.And the motor 121 rotates and reverse the drive screw 120 can be driven to rotate forward
And reversion, and then the fan assembly 150 of the first fan assembly 140 and second is driven in the drive screw 120 and slide bar 130
Between carry out flyback and blow, radiating effect as big as possible is reached with a small amount of fan.
Certainly, the fan assembly 150 of the first fan assembly 140 and second can work independently, specifically can be by described in
The connected mode at the both ends of drive screw 120 is constant, and center, which disconnects, is divided to the drive screw 120 for two sections, every section of drive screw
On be respectively provided with one section of external screw thread, be socketed a sleeve on the junction outer wall in two sections of drive screws centers, make both ends drive screw
End can be rotated in the sleeve.Then on the top for one section of drive screw being connected with second contiguous block 110
One motor is installed, mounting means is identical with the motor 121, the fan of the first fan assembly 140 and second
Device 150 is separately mounted on the drive screw of both ends, therefore a motor job can only drive a fan assembly job,
It can need to control the working condition of each motor according to radiating.The most frequently used control mode is by the power supply of motor
Input is plugged on the mainboard of computer, to automatically control the rotary state of fan.The technology is skill very conventional at present
Art, it is not described in detail herein.
First heat abstractor and the second heat abstractor are respectively fixed with the first slide rail 310 and second on relative side
Slide rail 320, connecting rod 400 are connected between the slide rail 320 of the first slide rail 310 and second.Specifically, in the present embodiment, institute
The both ends of the first slide rail 310 are stated to be separately fixed in the side wall of the contiguous block 110 of the first contiguous block 100 and second, and the wind
The slide rail 310 of fan 144 and first is located at 120 groups of first contiguous block 100, the second contiguous block 110, slide bar 130 and drive screw
Into rectangle both sides, second slide rail 320 is identical with the connected mode of second heat abstractor, first slide rail back of the body
Be the first T-shaped chute 311 to offering cross section on the side of first heat abstractor, second slide rail 320 back to
It is the second T-shaped chute (not shown) that cross section is offered on the side of second heat abstractor, and the both ends of connecting rod 400 are equal
With T-shaped connecting rod, the width of the connecting rod 400 is identical with the width of the chute of the first chute 311 and second, makes described
The both ends of connecting rod 400 can be inserted in the chute of the first chute 311 and second respectively, and be slided in chute.
It should be understood that an Air Filter can be installed respectively outside first heat abstractor and the second heat abstractor, with
First heat abstractor and the second heat abstractor are protected, while multiple fixed ears can be set on Air Filter, in order to incite somebody to action
Air Filter is fixed in computer cabinet.
In summary, a kind of novel omnibearing radiating fan for computer that the utility model embodiment provides, including the use of
The heat abstractor of structure identical first and the second heat abstractor of rod slide connection, the first heat abstractor include the first contiguous block
With the second contiguous block, drive screw and slide bar are connected with therebetween, and slide bar is fixedly connected between two contiguous blocks, is driven spiral shell
Bar is rotatably connected between two contiguous blocks, has external screw thread on drive screw, and motor, drive screw is fixedly mounted in end
Fan assembly is installed between slide bar, motor drives drive screw to rotate, and then driving fan device is in drive screw
On be axially moveable, the fan in fan assembly is carried out flyback and blow, using only a small amount of fan i.e. can reach good radiating effect,
Electric energy is also saved simultaneously and reduces noise, and there is very big application value.
Disclosed above is only several specific embodiments of the present utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (5)
1. a kind of novel omnibearing radiating fan for computer, it is characterised in that including two structure identical heat abstractors：First
Heat abstractor and the second heat abstractor, first heat abstractor include the first contiguous block (100) being oppositely arranged and second and connected
Block (110) is connect, passes through drive screw (120) and slide bar between first contiguous block (100) and the second contiguous block (110)
(130) connect, first contiguous block (100), the second contiguous block (110), slide bar (130) and drive screw (120) composition one
Individual rectangle, wherein the both ends of the slide bar (130) are separately fixed at first contiguous block (100) and the second contiguous block (110)
On two relative sides, the both ends of the drive screw (120) are rotatably installed in first contiguous block (100) and respectively
On two contiguous blocks (110)；
First contiguous block (100) is provided with motor (121) on the one side away from the drive screw (120),
The main body of the motor (121) is fixed on first contiguous block (100), rotating shaft and the drive screw (120)
End is fixedly connected, to drive the drive screw (120) rotatable around its axis；
There is external screw thread on the drive screw (120), be provided with least between the drive screw (120) and slide bar (130)
One fan assembly, the fan assembly include nut (141), the collar (142), fan mounting rod (143) and fan (144),
The nut (141) is socketed on the external screw thread of the drive screw (120), and it is internal with being engaged with this section of external screw thread
Screw thread, the collar (142) are slidably socketed on the slide bar (130), and one end of the fan mounting rod (143) is fixed on institute
On the outer wall for stating nut (141), the other end is fixed on the outer wall of the collar (142), the fan mounting rod (143) with
The fan (144) is fixedly mounted on axially in parallel side in the nut (141)；
The first slide rail (310) and second is respectively fixed with the relative side of first heat abstractor and the second heat abstractor to slide
Rail (320), connecting rod (400) are connected between first slide rail (310) and the second slide rail (320).
2. radiating fan for computer as claimed in claim 1, it is characterised in that first contiguous block (100) and second connects
Connect and the internal diameter through hole suitable with the drive screw (120) external diameter is opened up on block (110), the drive screw (120)
Both ends are each passed through the through hole on first contiguous block (100) and the second contiguous block (110), so that the drive screw
(120) can be rotated on first contiguous block (100) and the second contiguous block (110).
3. radiating fan for computer as claimed in claim 1, it is characterised in that the external screw thread on the drive screw (120)
It is divided into two sections, two sections of externally threaded length are identical, the fan assembly between the drive screw (120) and slide bar (130)
Quantity be two, respectively the first fan assembly (140) and the second fan assembly (150), first fan assembly (140)
It is separately mounted to the second fan assembly (150) on two sections of external screw threads.
4. radiating fan for computer as claimed in claim 1, it is characterised in that the first slide rail (310) both ends are solid respectively
It is scheduled in the side wall of first contiguous block (100) and the second contiguous block (110), and the fan (144) and the first slide rail
(310) positioned at the square of first contiguous block (100), the second contiguous block (110), slide bar (130) and drive screw (120) composition
The both sides of shape, first slide rail (310) is back to offering cross section on the side of first heat abstractor as T-shaped first
Chute (311), second slide rail (320) is back to offering cross section on the side of second heat abstractor as T-shaped the
Two chutes, connecting rod (400) both ends are respectively provided with T-shaped connecting rod, width and first chute of the connecting rod (400)
(311) it is identical with the width of the second chute, the both ends of the connecting rod (400) is inserted first chute (311) and respectively
In two chutes, and slided in chute.
5. radiating fan for computer as claimed in claim 1, it is characterised in that first heat abstractor and the second radiating dress
Put outside and be separately installed with an Air Filter, to protect first heat abstractor and the second heat abstractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713861.3U CN207051837U (en) | 2017-06-19 | 2017-06-19 | Novel all-directional computer cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713861.3U CN207051837U (en) | 2017-06-19 | 2017-06-19 | Novel all-directional computer cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051837U true CN207051837U (en) | 2018-02-27 |
Family
ID=61494077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720713861.3U Expired - Fee Related CN207051837U (en) | 2017-06-19 | 2017-06-19 | Novel all-directional computer cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706550A (en) * | 2020-06-10 | 2020-09-25 | 江西昊仁电力设备有限公司 | Installation assembly for reducing operation vibration of cross-flow cooling fan |
| CN112423566A (en) * | 2020-12-02 | 2021-02-26 | 江苏理工学院 | Heat dissipation device of 5G big data and block chain technology control equipment |
| WO2023143644A1 (en) * | 2023-04-18 | 2023-08-03 | 苏州今创互联网科技有限公司 | Computer system unit heat dissipation apparatus |
-
2017
- 2017-06-19 CN CN201720713861.3U patent/CN207051837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706550A (en) * | 2020-06-10 | 2020-09-25 | 江西昊仁电力设备有限公司 | Installation assembly for reducing operation vibration of cross-flow cooling fan |
| CN112423566A (en) * | 2020-12-02 | 2021-02-26 | 江苏理工学院 | Heat dissipation device of 5G big data and block chain technology control equipment |
| WO2023143644A1 (en) * | 2023-04-18 | 2023-08-03 | 苏州今创互联网科技有限公司 | Computer system unit heat dissipation apparatus |
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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: 20180227 Termination date: 20180619 |