CN206190496U - Air -blast device that vibrating efflux fan was used - Google Patents
Air -blast device that vibrating efflux fan was used Download PDFInfo
- Publication number
- CN206190496U CN206190496U CN201621160661.1U CN201621160661U CN206190496U CN 206190496 U CN206190496 U CN 206190496U CN 201621160661 U CN201621160661 U CN 201621160661U CN 206190496 U CN206190496 U CN 206190496U
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- China
- Prior art keywords
- coil
- air
- blast device
- magnetic
- vibrating
- 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.)
- Withdrawn - After Issue
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 230000003534 oscillatory effect Effects 0.000 claims description 16
- 239000002985 plastic film Substances 0.000 claims description 9
- 229920006255 plastic film Polymers 0.000 claims description 9
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005389 magnetism Effects 0.000 abstract 5
- 239000002360 explosive Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model relates to an air -blast device that vibrating efflux fan was used, this air -blast device include central module and two vibrating diaphragm, two vibrating diaphragm are located the upper and lower both sides of central module respectively, two vibrating diaphragm wholly are circular, two vibrating diaphragm's the centre of a circle and the center of central module are on same straight line, the central module includes the outer ring of plastic frame, magnetism, keysets, coil and magnetism center iron sheet the middle part of plastic frame is equipped with a round mounting recess, the outer ring of magnetism is fixed in round mounting recess, magnetism center iron sheet is fixed at the coil inner circle, the inner circle of ring outside magnetism is established to the outer lane card of coil, fixed connection is to keysets and coil be equipped with on the plastic frame with keysets matched with switching groove, the keysets is fixed at the switching inslot. The utility model has the advantages of good and the long service life of radiating effect.
Description
Technical field
The utility model is related to jet fan field, more particularly, to a kind of air-blast device of oscillatory type jet fan.
Background technology
It is the Important Components of integrated circuit or even other equipment including the cooling system including radiator, in circuit operation
Vital cooling effect is played with equipment operation, holding circuit can operate in suitable temperature, it is to avoid high temperature influences
Efficiency or even burn out.
In the prior art, the general structure for using fan to add radiator of the composition of radiator.This kind of radiator structure is at it
Boundary layer on the fin of radiator is difficult to be destroyed, so as to be unable to reach more preferable radiating effect.
The content of the invention
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of oscillatory type jet fan
Air-blast device, can not only blow out the turbulent flow of noncontinuity, so that the boundary layer on radiating piece surface is destroyed, so as to reach preferably
Radiating effect, while having service life more long, has saved maintenance and the cost changed.
In order to realize foregoing invention purpose, the utility model provides following technical scheme：
A kind of air-blast device of oscillatory type jet fan, the air-blast device includes central module and two vibrating diaphragms,
Described two vibrating diaphragms are respectively positioned at the both sides up and down of central module, and described two vibrating diaphragms are generally circular, and described two
With the center of central module on the same line, the central module is included outside plastic frame, magnetic in the center of circle of individual vibrating diaphragm
Annulus, pinboard, coil and non-magnetic center iron plate, are provided with a circular mounting groove, the magnetic in the middle part of the plastic frame
Property outer toroid is fixed in circular mounting groove, and the non-magnetic center iron plate is fixed on coil inner ring, and the outer ring card of the coil sets
In the inner ring of magnetic outer toroid, the pinboard fixes with coil and is connected, and is provided with the plastic frame and pinboard phase
The switching groove of cooperation, in the pinboard fixed transfer groove.
In a kind of above-mentioned air-blast device of oscillatory type jet fan of the utility model, the coil exists for enamel-covered wire
The twin coil being coiled on coil winding machine, can be issued to identical magnetic field intensity in same current, at the same can also reduce resistance from
And reduce power attenuation of the present utility model.
In a kind of above-mentioned air-blast device of oscillatory type jet fan of the utility model, the vibrating diaphragm includes magnetic
Property round iron piece, support annulus and plastic film, a circle semicircle is provided with the plastic film to be heaved, a described circle semicircle
Shape is heaved in the hollow space for supporting annulus, and the magnetic round iron piece is located at semicircle and heaves at the circular depressed for surrounding,
It is described to support that annulus and the bottom of magnetic round iron piece are connected on plastic film by melt viscosity, the vibration frequency of vibrating diaphragm
It is controllable while having homogeneity of product higher.
In a kind of above-mentioned air-blast device of oscillatory type jet fan of the utility model, described two vibrating diaphragms
External diameter is in the same size with circular mounting groove internal diameter.
In a kind of above-mentioned air-blast device of oscillatory type jet fan of the utility model, in the circular mounting groove
Upper and lower both sides are respectively provided with a circle step, and described two vibrating diaphragms are separately mounted on two circle steps, can not only control vibration
The distance between diaphragm and magnetic outer toroid, coil, while playing a part of to support vibrating diaphragm.
Based on above-mentioned technical proposal, there is advantages below compared to prior art the utility model：
First, the utility model blows out the turbulent flow of noncontinuity by two vibration air blast of vibrating diaphragm, can not only break
The boundary layer on bad radiating piece surface, and turbulent flow can disturb surrounding air, drive surrounding air to participate in heat convection, so as to reach
To more preferable radiating effect.
2nd, the utility model carries out air blast by two up-down vibrations of vibrating diaphragm, it is to avoid the generation of Relative friction,
Avoid workpiece to be worn and torn due to friction, so that service life of the present utility model is greatly prolonged, and then reduce workpiece
Maintenance and the cost changed.
3rd, the utility model is connected on pcb board, and exporting half sin ripple signals by pcb board causes that coil magnetic field is mutually strained
Change, so that control vibrating diaphragm to do corresponding motion, and can be by adjusting half sin ripples signal frequency or voltage to vibrating membrane
The vibration frequency and amplitude of piece are adjusted.
Brief description of the drawings
Fig. 1 is integrally-built explosive view of the present utility model.
Fig. 2 is the explosive view of central module of the present utility model.
Fig. 3 is the explosive view of vibrating diaphragm of the present utility model.
Specific embodiment
Filled come the air blast to a kind of oscillatory type jet fan of the utility model with specific embodiment below in conjunction with the accompanying drawings
Put to do and further elaborate, in the hope of providing a clearer understanding of its structure type and occupation mode, but can not be come with this
Limit the protection domain of the utility model patent.
As shown in Figure 1, Figure 2 and Figure 3, a kind of air-blast device of oscillatory type jet fan, the air-blast device includes center
Part 1 and two vibrating diaphragms 2, described two vibrating diaphragms 2 are described two to shake respectively positioned at the both sides up and down of central module 1
Dynamic diaphragm 2 is generally circular, and the center of circle of described two vibrating diaphragms 2 is with the center of central module 1 on the same line.
The central module 1 includes plastic frame 3, magnetic outer toroid 4, pinboard 5, coil 6 and non-magnetic center iron plate 7,
The coil 6 is the twin coil that enamel-covered wire is coiled on coil winding machine, can be issued to identical magnetic field intensity in same current, together
When can also reduce resistance so as to reduce power attenuation of the present utility model.
A circular mounting groove 8 is provided with the middle part of the plastic frame 3, the magnetic outer toroid 4 is fixed on circular peace
In tankage 8, the magnetic outer toroid 4 passes through injection moulding in plastic frame 3 together after punch forming, with plastic frame 3.
The vibrating diaphragm 2 includes magnetic round iron piece 10, annulus 11 and plastic film 12 is supported, in the plastic film 12
It is provided with a circle semicircle to heave, a described circle semicircle is heaved in the hollow space for supporting annulus 11, the magnetic
Round iron piece 10 is located at semicircle and heaves at the circular depressed for surrounding, and the bottom of the support annulus 11 and magnetic round iron piece 10 leads to
Overheat melt adhesive is on plastic film 12, and the vibration frequency of vibrating diaphragm 2 is controllable while having homogeneity of product higher.
A circle step is respectively provided with the both sides up and down of the circular mounting groove 8, described two vibrating diaphragms 2 are separately mounted to
On two circle steps, the external diameter of described two vibrating diaphragms 2 is in the same size with the internal diameter of circular mounting groove 8, can not only control vibration
The distance between diaphragm 2 and magnetic outer toroid 4, coil 6, while playing a part of to support vibrating diaphragm 2.
The non-magnetic center iron plate 7 is fixed on the inner ring of coil 6, and the outer ring of the coil 6 is fastened on the interior of magnetic outer toroid 4
Circle, the pinboard 5 is fixed with coil 6 and is connected, and the switching groove being engaged with pinboard 5 is provided with the plastic frame 3
9, the pinboard 5 is fixed in switching groove 9.
Installation steps of the present utility model are as follows：
The first step：Using the magnetic outer toroid after punch forming, as injection inserts, the injection moulding together with plastic frame is one
Body structure；
Second step：Non-magnetic center disk is fixed in coil；
3rd step：The moulding that will be obtained in the first step is fixed on fixture, and coil is fixed in magnetic outer toroid, is used
Reinforced in the gap that point gum machine is clicked and entered between each workpiece；
4th step：Pinboard is placed in the switching groove of plastic frame and is welded as a whole with coil, it is then gluing with UV
Knot is fixed；
5th step：Two vibrating diaphragms are arranged in the circular mounting groove of plastic frame, two vibrating diaphragms distinguish position
In the both sides up and down of non-magnetic center iron plate.
Certainly, a kind of air-blast device of oscillatory type jet fan of the utility model is except telling about in above-described embodiment
Type and mode beyond, also including other similar structure composition modes be fixedly connected mode.Sum it up, this practicality is new
Conversion and replacement that type also will be apparent to those skilled in the art including other.
Claims (5)
1. a kind of air-blast device of oscillatory type jet fan, it is characterised in that the air-blast device includes central module（1）With two
Individual vibrating diaphragm（2）, described two vibrating diaphragms（2）Central module is located at respectively（1）Both sides up and down, described two vibrating membranes
Piece（2）It is generally circular, described two vibrating diaphragms（2）The center of circle and central module（1）Center on the same line, it is described
Central module（1）Including plastic frame（3）, magnetic outer toroid（4）, pinboard（5）, coil（6）With non-magnetic center iron plate（7）,
In the plastic frame（3）Middle part be provided with a circular mounting groove（8）, the magnetic outer toroid（4）It is fixed on circular mounting
Groove（8）It is interior, the non-magnetic center iron plate（7）It is fixed on coil（6）Inner ring, the coil（6）To be fastened on magnetic cylindrical for outer ring
Ring（4）Inner ring, the pinboard（5）Fixed with coil and be connected, in the plastic frame（3）It is provided with and pinboard（5）
The switching groove being engaged（9）, the pinboard（5）It is fixed on switching groove（9）It is interior.
2. a kind of air-blast device of oscillatory type jet fan according to claim 1, it is characterised in that the coil
（6）For the twin coil that enamel-covered wire is coiled on coil winding machine.
3. a kind of air-blast device of oscillatory type jet fan according to claim 1, it is characterised in that the vibrating membrane
Piece（2）Including magnetic round iron piece（10）, support annulus（11）And plastic film（12）, in the plastic film（12）It is provided with one
Circle semicircle is heaved, and a described circle semicircle is heaved positioned at support annulus（11）Hollow space in, the magnetic round iron piece
（10）Heaved at the circular depressed for surrounding positioned at semicircle, the support annulus（11）With magnetic round iron piece（10）Bottom lead to
Overheat melt adhesive is in plastic film（12）On.
4. the air-blast device of a kind of oscillatory type jet fan according to claim 1, it is characterised in that described two to shake
Dynamic diaphragm（2）External diameter it is in the same size with circular mounting groove internal diameter.
5. the air-blast device of a kind of oscillatory type jet fan according to claim 1, it is characterised in that in the circle
Mounting groove（8）Both sides up and down be respectively provided with a circle step, described two vibrating diaphragms（2）It is separately mounted on two circle steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160661.1U CN206190496U (en) | 2016-11-01 | 2016-11-01 | Air -blast device that vibrating efflux fan was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621160661.1U CN206190496U (en) | 2016-11-01 | 2016-11-01 | Air -blast device that vibrating efflux fan was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190496U true CN206190496U (en) | 2017-05-24 |
Family
ID=58732927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621160661.1U Withdrawn - After Issue CN206190496U (en) | 2016-11-01 | 2016-11-01 | Air -blast device that vibrating efflux fan was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190496U (en) |
-
2016
- 2016-11-01 CN CN201621160661.1U patent/CN206190496U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1199 Xinfei Road, Songjiang District, Shanghai, 20161 Patentee after: AAVID THERMALLOY LLC Patentee after: Baode South China (Shenzhen) thermal energy system Co.,Ltd. Address before: No. 1199 Xinfei Road, Songjiang District, Shanghai, 20161 Patentee before: AAVID THERMALLOY LLC Patentee before: Aavid Shenzen Thermal Energy System Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1199 Xinfei Road, Songjiang District, Shanghai, 20161 Patentee after: Baode (Shanghai) Technology Co.,Ltd. Patentee after: Baode South China (Shenzhen) thermal energy system Co.,Ltd. Address before: No. 1199 Xinfei Road, Songjiang District, Shanghai, 20161 Patentee before: AAVID THERMALLOY LLC Patentee before: Baode South China (Shenzhen) thermal energy system Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20231120 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20231120 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |