CN107842515A - Fan structure - Google Patents
Fan structure Download PDFInfo
- Publication number
- CN107842515A CN107842515A CN201610836918.9A CN201610836918A CN107842515A CN 107842515 A CN107842515 A CN 107842515A CN 201610836918 A CN201610836918 A CN 201610836918A CN 107842515 A CN107842515 A CN 107842515A
- Authority
- CN
- China
- Prior art keywords
- plural
- circuit board
- axle portion
- wrapping post
- fan
- 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
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/12—Machines characterised by the bobbins for supporting the windings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of fan structure,It includes shell,Turn module and circuit module,The enclosure is formed with storage tank,Accommodating trench bottom is convexly equipped with axle portion,And there is fixed part at accommodating groove bottom around axle portion,There is plural wrapping post on fixed part again,And the turn module has fan,And it is equiped with the axis part with axle portion pivot joint in fan,And axis part periphery is provided with magnetic force portion,The circuit module is with the circuit board for being installed in axle portion peripheral region,And ring-type is provided with plural positioning hole on the board surface,After wrapping post is passed through into positioning hole again,Stop collar is socketed and is fixed on wrapping post,Then plural coil is wound with plural wrapping post with least one wire,Therefore plural coil can only leave two termination end to end and this two termination is welded on circuit board again,And compared to traditional winding,It can save the step that plural coil is placed on circuit board and be not required to work consuming and be welded on two head ends of a plurality of wire on circuit board one by one,And then reduce fraction defective and assembly cost.
Description
Technical field
The present invention relates to a kind of fan structure, more particularly to a kind of fan structure for inside electronic installation.
Background technology
With the electricity such as scientific and technological high development, desktop computer, notebook computer, tablet PC or intelligent mobile phone now
The external form of sub-device both facing to light, thin, short, small development design, for reduce the electronic installation indoors shared space or
It is convenient for people to carry the electronic installation, but electronic installation is just 1mm or 2mm also to haggle over every penny, so in electronic installation
The electronic component in portion will also think deeply its assembling and thickness therewith.General electronic installation can all produce heat energy in running, inside it
Mostly it is provided with brushless fan motor.The brushless fan motor has shell, and is provided with axle portion in the outer casing inner wall face, then sequentially exists
The axle portion periphery ring is cased with pad, magnetic conductive part and circular circuit board, and the circuit board is provided with plural coil and detecting group on surface
Part, the axle portion are articulated with fan, and the annular magnet relative with the plural coil and detection element is equiped with the inside of the fan, and should
Magnet is to be provided with staggered N magnetic poles and S magnetic poles using the mode that magnetizes.The brushless fan motor is in practical application, be
Cross the changes of magnetic field (change of S poles and N poles) that the detection element detects the magnet, changes of magnetic field of the circuit board according to the magnet
To control the plural coil to produce alternating magnetic field so that the N magnetic poles and S of the magnet are pushed in the repulsion of the plural coil respectively in proper order
Magnetic pole, and then drive the fan to rotate, the action to being radiated inside the electronic installation afterwards.However, above-mentioned brushless radiating
The plural coil of fan combines processing procedure on circuit boards, needs that enamel-covered wire is first wound into plural coil in outside, then by plural number
Coil is welded on circuit board one by one, and its processing procedure is quite complicated, and relatively easy welding fails and needs to consume a large amount of people
Power and time, and then increase fraction defective and assembly cost.
So how to solve existing brushless radiating fan because of process of its plural coil processing procedure with assembling on circuit boards
It is excessively complicated, and then the problem of increase fraction defective and assembly cost, the relevant manufactures for being as engaged in the industry are studied and given
Improved direction.
The content of the invention
The content of the invention：It is the positioning hole arranged with circuit board surface Annular to invent a kind of fan structure, and is being passed
Plural coil is wound with least one coil of wire on the plural wrapping post of positioning hole, and two head ends of each wire are to be welded on circuit
In the control circuit of plate acquiescence, you can simplify and be first wound with plural coil in outside, then place the flow on circuit board, drop whereby
Required assembly cost during low running.
What the present invention was realized in：A kind of fan structure, include shell, turn module and circuit module, the shell
For internally formed with storage tank, and house trench bottom at this and be convexly equipped with axle portion, and place is provided with fixed part around the axle portion, and
Fixed part surface is convexly equipped with adjacent to the plural wrapping post located around axle portion；The turn module is with fan, and in the fan
The axis part with axle portion pivot joint is equiped with, the axis part periphery is provided with magnetic force portion, and the magnetic force portion is with the axle portion periphery
Staggered southern magnetic region and northern magnetic region；The described circuit module be with the circuit board for being installed in the axle portion periphery, and
Circuit board surface is provided with the plural positioning hole passed for plural wrapping post, and on the plural wrapping post for passing plural positioning hole
Plural coil is directly wound with least one coil of wire, and detecting group is provided with adjacent to weldering at positioning hole on the circuit board surface
Part.Described shell is inhaled to be provided with groove in the outer surface of the relative axle portion in being equiped with the groove for the magnetic force portion
The magnetic conductive part drawn.Described axle portion is to be arranged with axial trough at top, and the axis part has the pad and axle being arranged in the axial trough
Hold, and wear in the bearing shaft core towards fan protrusion, and the circuit board is in discoideus and be provided with face center
The perforation worn for the axle portion.Described shell has pedestal, and the seat surface is arranged with storage tank, and storage tank is in the axle portion
Periphery is provided with plural number first ventilation port relative with the fan, and lid is equiped with relatively above then at the storage tank of the pedestal, and
The lid is also provided with second ventilation port relative with the fan in surface.One outside of described pedestal is communicated with accommodating to this
Opening in groove.Described fan surface is arranged with engaging groove around the adjacent axis part, and the magnetic force portion is installed in the engagement
Carrier in groove, the carrying panel surface are arranged with docking groove, and the carrier face center is provided with to be led to for what the axis part was passed through
Hole, the docking groove are equiped with annular magnet, and the annular magnet has in the staggered southern magnetic region of the axle portion periphery and northern magnetic region.Institute
Around axle portion annular arrangement integrally formed with plural wrapping post on the fixed part surface for the pedestal stated, and determine the plural number of circuit board
Position hole is positioned at wrapping post in a positioning.The fixed position of described pedestal is convexly equipped with two fixed columns in plural wrapping post side,
And place is provided with the plural positioning hole passed for two fixed columns around the perforation of the circuit board, and with least one on plural wrapping post
Coil of wire is wound with plural coil, and the end of plural coil two is extended with winding respectively and is fixed in two fixed columns and is welded on circuit board
On two head ends.The circuit board of described circuit module is provided with and is fixed by socket in the coiling capital through circuit board upper Positioning holes
The stop collar in portion.It is integrally formed below the plural wrapping post of described pedestal provided with fixed disk, and plural wrapping post and fixed part
Separation manufacture, and fixed tray bottom is incorporated on fixed part surface, then the plural number positioning of circuit board is passed by plural wrapping post
In a positioning at hole.
The present invention is compared to the good effect that prior art has：
1st, the seat surface of shell of the invention is arranged with storage tank, and houses groove bottom at this and be convexly equipped with axle portion, and axle
There is fixed part at accommodating groove bottom around portion, it is upper around the fixed part that there is plural wrapping post, and have on the circuit module
Circuit board, and ring-type is provided with plural positioning hole on the board surface, and pass on the plural wrapping post of positioning hole with least one
Bar coil of wire is wound with plural coil, and two head ends of this wire are to be welded in the control circuit of circuit board acquiescence, are simplified whereby
Plural coil is first wound with outside, and the plural head end of plural coil is placed on circuit boards, then is welded on circuit board
Flow, and then reduce fraction defective and assembly cost.
2nd, the fixed position of pedestal of the invention is convexly equipped with two fixed columns in plural wrapping post side, when progress winding operation
When, first by least one wire one end winding be fixed therein in a fixed column, continue by least one wire another end plural number around
Wind plural coil on terminal, then at least one wire another end winding is positioned in another fixed column, lead when at least one
Line on plural wrapping post when winding plural coil, you can is first wound by least one wire in a fixed column solid
Fixed action, to avoid at least one wire from producing the feelings such as coiling loosens and two head-end locations are at random because two head ends can not be fixed
Shape, plural coil is wound to facilitate, and then lift the speed of winding operation, the degree of accuracy, and the head end of at least one wire two is
Be separately fixed in fixed column, i.e., it is convenient by the weldering of two head ends on circuit board, so as to reaching lifting winding operation operability, just
The purpose of profit.
Brief description of the drawings
Fig. 1 is the three-dimensional appearance structural representation of the present invention.
Fig. 2 is the dimensional decomposition structure diagram of the present invention.
Fig. 3 is the dimensional decomposition structure diagram at another visual angle of the present invention.
Fig. 4 is the side elevational cross-section structural representation of the present invention.
Fig. 5 is the dimensional decomposition structure diagram of another embodiment of the present invention.
Fig. 6 is the dimensional decomposition structure diagram at another visual angle of another embodiment of the present invention.
Embodiment
As shown in Fig. 1-4, for the three-dimensional appearance, stereo decomposing, the stereo decomposing and side elevational cross-section at another visual angle of the present invention
Structural representation, it can be clearly seen from the figure that, the present invention includes shell 1, turn module 2 and circuit module 3, wherein：The shell 1
Including pedestal 11, lid 12 and magnetic conductive part 13, the wherein pedestal 11 is arranged with storage tank 110 on surface, and at the bottom of storage tank 110
Face is convexly equipped with axle portion 111, and axial trough 1110 is arranged with the top of axle portion 111, then at the bottom surface of storage tank 110 around axle portion 111
Provided with fixed part 112, plural wrapping post 1121 is provided with fixed part 112, and fixed part 112 is located at plural wrapping post 1,121 1
Side is convexly equipped with two fixed columns 1122, and the pedestal 11 is provided with the plural number first positioned at the periphery of fixed part 112 in the storage tank 110
Ventilation port 113, plural conduit 114 is separately provided with the periphery of pedestal 11, and the plural conduit 114 is convexly equipped with button on surface respectively
Block 1141, and be communicated with the outside of pedestal 11 1 to the opening 115 in the storage tank 110, in pedestal 11 with respect to the axle portion 111
Outer surface be provided with groove 116；The surface of the lid 12 is provided with the second ventilation port 121, the periphery bending place of lid 12 difference
The plural plate 122 being embedded in conduit 114 is extended with, and the plural plate 122 is answered on surface provided with what is be fastened respectively
The button hole 1221 of number button block 114；The magnetic conductive part 13 installing is fixed in groove 116.
The turn module 2 includes fan 21, axis part 22 and magnetic force portion 23, and the wherein fan 21 is to be accommodated in pedestal 11
In storage tank 110, and engaging groove 211 is arranged with the side surface of fan 21 1, is surround at the periphery of fan 21 provided with arranged adjacent
Plural flabellum 212；The axis part 22 includes the pad 221 and bearing 222 being accommodated in axial trough 1110, is worn in bearing 222
Provided with the shaft core 223 being fixed at the center of fan 21；The magnetic force portion 23 includes carrier 231 and annular magnet 232, the carrying
Disk 231 is is installed in the engaging groove 211, and the surface of carrier 231 is arranged with docking groove 2310, and in the docking groove 2310
Face center is provided with through hole 2311, and the magnet 232 is fixed in the docking groove 2310 of the carrier 231 for assembling, and the magnetic
Iron 232 is to be provided with staggered southern magnetic region 2321 and northern magnetic region 2322 using the mode that magnetizes.
The circuit module 3 includes circuit board 31, coil 32 and detection element 33, wherein the circuit board 31 be it is discoideus and
Face center opening position is equipped with the perforation 311 that can be socketed in axle portion 111, and ring-type, which is provided with, at 311 surroundings of perforating supplies plural coiling
The plural positioning hole 312 that the fixed column 1122 of post 1121 and two passes, and the top of circuit board 31 corresponds to and set at plural positioning hole 312
There is the plural stop collar 313 being socketed on plural wrapping post 1121, then with least one coil of wire on plural wrapping post 1121
Plural coil 32 is wound with, and the end of plural coil 32 2 is extended with winding respectively and is fixed in two fixed columns 1122 and is welded on circuit
Two head ends 321 on plate 31, but adjacent to being welded with detection element 33 at plural positioning hole 312 on the surface of circuit board 31；
Wherein, it is with acquiescence circuit configuration, and the detection element between the circuit board 31 and the plural coil 32 and the detection element 33
33 sensing the strong and weak Hall sensor chip in magnetic field.
The pedestal 11 of present pre-ferred embodiments has fixed part 112, and is provided with plural number in the surface upper annular of fixed part 112
The fixed column 1122 of wrapping post 1121 and two, and the fixed column 1122 of wrapping post 1121 and two can be integrally formed with fixed part 112 and be made,
Circuit board 31 is inserted in the storage tank 110 of pedestal 11 again, so that the fixed column 1122 of plural wrapping post 1121 and two is each passed through
In plural positioning hole 312, and the plural stop collar 313 of the top of circuit board 31 is socketed and is fixed on plural wrapping post 1121,
At least one wire can first be wound and be fixed on wherein in a fixed column 1122, further around on plural wrapping post 1121 with winding
Go out plural coil 32, afterwards further around in forming winding positioning in another fixed column 1122, can continue and weld two head ends 321 of wire
The acquiescence control circuit being located on circuit board 31 is formed and electrically conducted, you can is saved plural coil 32 and is placed on circuit board 31
Step and do not need work consuming two head ends 321 of a plurality of wire are welded on circuit board 31 one by one, and then reduce fraction defective
With assembly cost.
During above-mentioned carry out winding operation, first at least one wire one end winding is fixed therein in a fixed column 1122,
At least one wire another end is wound into plural coil 32 on plural wrapping post 1121 again, it is again that at least one wire is another afterwards
End winds positioning in another fixed column 1122, and it is first to be wound fixation in a fixed column 1122 because of at least one wire
Action, when at least one wire is winding plural coil 32 on plural wrapping post 1121, its at least one wire just will not
The situations such as coiling loosens and the position of two head end 321 is at random are produced because two head ends 321 can not be fixed, plural line is wound to facilitate
Circle 32, and then the speed of winding operation, the degree of accuracy, and the head end 321 of at least one wire two are lifted to be separately fixed at fixed column
It is convenient that two head ends 321 are welded on circuit board 31 on 1122, so as to reaching lifting winding operation operability, the effect of convenience
Fruit.
In addition, it is to be located at wind with axial trough 1110, and by turn module 2 that the axle portion 111 of the shell 1 of the present invention, which is preferably implemented,
The axis part 22 for fanning 21 centres is socketed with after bearing 222 with shaft core 223 and is positioned in the axial trough 1110 of axle portion 111, makes fan
It can make moving rotary in axle portion 111 with axis part 22 during 21 operating, but in practical application, also may be used in the axle portion 111 of shell 1
Provided with shaft core (not shown), and after being socketed with bearing in shaft core, then shaft core is positioned on axis part 22 through bearing
In corresponding axial trough, for shaft core can fitted bearing and axial trough carry out location swap, fan 21 is pivotally connected using axis part 22
Reach the function of rotation in the axle portion 111 of shell 1.
The present invention can be installed in inside computer, notebook computer or any electronic installation (not shown) to be dissipated
Heat uses, and in practical application, the circuit board 31 detects the magnetic field power of its upper magnets 233 through the detection element 33, borrows
This top for recognizing the detection element 33 is southern magnetic region 2321 and northern magnetic region 2322, for as the circuit board 31 in plural coil
During 32 input voltage, the information being turned on and off is formed, wherein, the circuit board 31 is to control the plural coil 32 to produce when in use
Raw alternating magnetic field so that the plural coil 32 attract respectively in turn and repel the magnet 233 southern magnetic region 2321 and northern magnetic region
2322 to drive the fan 21 to rotate, and then to action that the electronic installation is radiated.
Said fans 21 when rotated, with first ventilation port of plural number 113 as air outlet, separately with second ventilation port
121 as air inlet, forms the structure design (not shown) of axial flow fan whereby, and such a fan need not have opening 115, and
When the pedestal 11 is communicated with to opening 115 in the storage tank 110 in an outside, the fan 21 is illustrated as multiple with this
Several ventilation ports 121 of first ventilation port 113 and second possess similar whereby as air inlet, and with the opening 115 as air outlet
The side feeding function of air blower.
As shown in Figure 5, Figure 6, the solid at the stereo decomposing for another embodiment of the present invention and another visual angle of another embodiment
Decomposition texture schematic diagram, it can be clearly seen from the figure that, the plural wrapping post 1121 of the pedestal 11 also can separate system with fixed part 112
Make, and the plural lower section of 1121 and two fixed column of wrapping post 1122 is integrally formed provided with discoideus fixed disk 1123, then will be solid
The bottom of price fixing 1123 is incorporated on the surface of fixed part 112, and is provided with what is worn for the axle portion 111 at the face center of fixed disk 1123
Open-work 1124, and pass by the plural fixed column 1122 of wrapping post 1121 and two the plural positioning hole 312 of circuit board 31, then by circuit
The plural stop collar 313 of the top of plate 31 is socketed and is fixed on plural wrapping post 1121, and on plural wrapping post 1121 so that
A few coil of wire is wound with plural coil 32, and two head ends 321 of wire are fixed in two fixed columns 1122 and are welded on electricity
Acquiescence control circuit on road plate 31；Wherein, the combination that the bottom of fixed disk 1123 is incorporated on the surface of fixed part 112 is profit
With Chemical Adhesion agent bonding, welding, high frequency thermal welding or other equivalent ways.
However, above-mentioned another embodiment, its fixed disk 1123 can be taken out outside storage tank 110, and by fixed disk 1123
The fixed column 1122 of plural wrapping post 1121 and two pass the plural positioning hole 312 of circuit board 31, then make the top of circuit board 31
Plural stop collar 313 is socketed and is fixed on plural wrapping post 1121, then by least one Wire-wound in plural wrapping post
With formed with plural coil 32 on 1121, and two head ends 321 of wire is are fixed in two fixed columns 1122 and are welded on circuit
Acquiescence control circuit on plate 31, it is because of the assembled inside of storage tank 110 completion that circuit module 3 is not in shell 1, so winding
When will not be operational inconvenient caused by narrow and small storage tank 110 when being set with weldering and cause assembling to fail, and then increase product
Acceptance rate.
So the foregoing is merely illustrative of the preferred embodiments of the present invention, non-therefore the limitation present invention the scope of the claims, this
Invent as mainly for fan structure, it includes shell 1, turn module 2 and circuit module 3, wherein, the inside of shell 1 is
Formed with storage tank 110, and axle portion 111 is convexly equipped with the bottom of storage tank 110, and in the bottom surface of storage tank 110 around axle portion 111
Place has fixed part 112, and has plural wrapping post 1121 on fixed part 112, and the turn module is with fan 21, and
Fan 21 is equiped with the axis part 22 being pivotally connected with axle portion 111, and the circuit module 3 is with being installed in the peripheral region of axle portion 111
Circuit board 31, and plural positioning hole 312 is provided with the surface upper annular of circuit board 31, then passing the plural coiling of positioning hole 312
Post 1121 is provided with plural stop collar 313, and is wound with plural coil 32, then two head ends by wire with least one coil of wire
321 be weldering in the control circuit that circuit board 31 is given tacit consent to, and it is because can be directly by plural coil 32 wound on plural wrapping post
On 1121, simplify first be wound with plural coil 32 in outside whereby, and plural coil 32 is placed on circuit board 31, then work consuming
The flow two head ends 321 of a plurality of wire being welded on one by one on circuit board 31, and then fraction defective and assembly cost are reduced,
Therefore may achieve the structure of foregoing advantages, device such as should all be covered by the present invention, such a simple modification and equivalent structure change,
All should similarly it be included in the scope of the claims of the present invention.
Claims (10)
1. a kind of fan structure, include shell, turn module and circuit module, it is characterised in that：The shell is shape internally
House trench bottom into there is a storage tank, and at this and be convexly equipped with axle portion, and place is provided with fixed part, and fixed part surface around the axle portion
It is convexly equipped with adjacent to the plural wrapping post located around axle portion；The turn module is to be equiped with fan, and in the fan with being somebody's turn to do
The axis part of axle portion pivot joint, the axis part periphery are provided with magnetic force portion, and the magnetic force portion is with staggered in the axle portion periphery
Southern magnetic region and northern magnetic region；The described circuit module is with the circuit board for being installed in the axle portion periphery, and in circuit board surface
The plural positioning hole passed for plural wrapping post is provided with, and directly with least on the plural wrapping post for pass plural positioning hole
One coil of wire is wound with plural coil, and is provided with detection element adjacent to weldering at positioning hole on the circuit board surface.
2. fan structure as claimed in claim 1, it is characterised in that：Described shell is the outer surface in the relative axle portion
Provided with groove, and in be equiped with the groove for the magnetic force portion attract magnetic conductive part.
3. fan structure as claimed in claim 1, it is characterised in that：Described axle portion is to be arranged with axial trough at top, the axle
Socket part has the pad and bearing being arranged in the axial trough, and the shaft core towards fan protrusion is worn in the bearing, and is somebody's turn to do
It is in discoideus and in face center provided with the perforation worn for the axle portion that circuit board, which is,.
4. fan structure as claimed in claim 1, it is characterised in that：Described shell has pedestal, and the seat surface is recessed
There is storage tank, and storage tank is provided with plural number first ventilation port relative with the fan in the axle portion periphery, then at the appearance of the pedestal
Put groove and be equiped with lid relatively above, and the lid is also provided with second ventilation port relative with the fan in surface.
5. fan structure as claimed in claim 1, it is characterised in that：One outside of described pedestal is communicated with accommodating to this
Opening in groove.
6. fan structure as claimed in claim 1, it is characterised in that：It is recessed around the adjacent axis part in described fan surface
There is engaging groove, and the magnetic force portion is installed in the carrier in the engaging groove, the carrying panel surface is arranged with docking groove, the carrier
Face center is provided with the through hole passed through for the axis part, and the docking groove is equiped with annular magnet, and the annular magnet has in the axle portion
The staggered southern magnetic region of periphery and northern magnetic region.
7. fan structure as claimed in claim 1, it is characterised in that：Axle portion ring is surrounded on the fixed part surface of described pedestal
Shape is arranged integrally formed with plural wrapping post, and the plural positioning hole of circuit board is positioned at wrapping post in a positioning.
8. fan structure as claimed in claim 1, it is characterised in that：The fixed position of described pedestal is in plural wrapping post one
Side is convexly equipped with two fixed columns, and place is provided with the plural positioning hole passed for two fixed columns, and plural number around the perforation of the circuit board
Plural coil is wound with least one coil of wire on wrapping post, and the end of plural coil two is extended with winding respectively and is fixed on two fixations
On post and two head ends that are welded on circuit board.
9. fan structure as claimed in claim 1, it is characterised in that：It is solid that the circuit board of described circuit module is provided with socket
It is scheduled on through the stop collar at the top of the wrapping post of circuit board upper Positioning holes.
10. fan structure as claimed in claim 1, it is characterised in that：Below the plural wrapping post of described pedestal one into
Type is provided with fixed disk, and plural wrapping post is incorporated on fixed part surface with fixed part from manufacture, and by fixed tray bottom, then
The plural positioning hole of circuit board is passed in a positioning by plural wrapping post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836918.9A CN107842515A (en) | 2016-09-21 | 2016-09-21 | Fan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836918.9A CN107842515A (en) | 2016-09-21 | 2016-09-21 | Fan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842515A true CN107842515A (en) | 2018-03-27 |
Family
ID=61656982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610836918.9A Pending CN107842515A (en) | 2016-09-21 | 2016-09-21 | Fan structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636272A (en) * | 2020-11-19 | 2021-04-09 | 浪潮电子信息产业股份有限公司 | Integrative connector link of fan cable |
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| CN1619922A (en) * | 2003-11-21 | 2005-05-25 | 台达电子工业股份有限公司 | Heat radiator and its motor structure |
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| TW201631261A (en) * | 2015-02-17 | 2016-09-01 | Global Win Technology Co Ltd | Fan structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636272A (en) * | 2020-11-19 | 2021-04-09 | 浪潮电子信息产业股份有限公司 | Integrative connector link of fan cable |
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Application publication date: 20180327 |