CN109139511A - A kind of Intelligent noise reduction radiator fan - Google Patents
A kind of Intelligent noise reduction radiator fan Download PDFInfo
- Publication number
- CN109139511A CN109139511A CN201811048297.3A CN201811048297A CN109139511A CN 109139511 A CN109139511 A CN 109139511A CN 201811048297 A CN201811048297 A CN 201811048297A CN 109139511 A CN109139511 A CN 109139511A
- Authority
- CN
- China
- Prior art keywords
- headstock
- slide bar
- toroidal shell
- fixedly connected
- radiator 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Intelligent noise reduction radiator fans, including toroidal shell, protection net, heat release hole, mounting box, headstock, temperature sensor, flabellum, support plate, slide bar, fixed plate, sliding block, connecting rod, motor, fixed block, first adjustable spring, second adjustable spring and controller, one end of toroidal shell is fixedly connected with the mounting box of tapered structure, the outside of mounting box is equipped with heat release hole, the other end of toroidal shell is equipped with protection net, the inside of mounting box is fixedly connected with headstock, the side of headstock is fixedly installed with temperature sensor, the model GL-F of temperature sensor, the other side of headstock is fixedly installed with controller, this radiator fan not only avoids the relatively fixed inflexible structure of previous fan, and it can economize on resources, extend the service life of radiator fan, realize intelligent heat dissipation, Not only play the role of damping, buffering protection motor, but also greatly reduce the noise generated by motor oscillating.
Description
Technical field
The present invention relates to radiator fan technical field, specially a kind of Intelligent noise reduction radiator fan.
Background technique
With the continuous progress of science and technology, it in various electronic products, is installed to guarantee to generate heat electronics proper device operation
Radiator fan radiates for it, such as computer CPU fan, the production very simple of these fans, usually in that time of booting, dissipates
Hot-air fan is just ceaselessly operating, and not only wastes electric power, but also ceaselessly operates in fan and can greatly reduce making for radiator fan
The mood that will affect people with the noise in service life, and fan generation, for this purpose, it is proposed that a kind of Intelligent noise reduction radiator fan.
Summary of the invention
The purpose of the present invention is to provide a kind of Intelligent noise reduction radiator fans, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of Intelligent noise reduction radiator fan, including circular casing
Body, protection net, heat release hole, mounting box, headstock, temperature sensor, flabellum, support plate, slide bar, fixed plate, sliding block, connection
Bar, motor, fixed block, the first adjustable spring, the second adjustable spring and controller, one end of the toroidal shell are fixedly connected with
The mounting box of tapered structure, the outside of the mounting box are equipped with heat release hole, and the other end of the toroidal shell is equipped with protective net
Cover, the inside of the mounting box are fixedly connected with headstock, and the side of the headstock is fixedly installed with temperature sensor, described
The model GL-8F of temperature sensor, the other side of the headstock are fixedly installed with controller, the model of the controller
CNA, the top and bottom center of the power chamber interior wall are fixedly connected to support plate, the top and bottom of the power chamber interior wall
The two sides that portion is located at support plate are symmetrically fixedly connected with slide bar, and the bottom end of the slide bar is equipped with fixed plate, the fixed plate
Top is symmetrically arranged with through-hole, and the end of the slide bar is equipped with external screw thread, and the slide bar is connected through a screw thread with fixed plate, described
The outside of slide bar slidably connects sliding block, and the second flexible bullet is socketed between sliding block and fixed plate on the outside of the slide bar
The both ends of spring, second adjustable spring are fixedly connected with sliding block with fixed plate respectively, the symmetrical company of rotation in the top of the sliding block
It is connected to connecting rod, the outside that the top and bottom of the power chamber interior wall are located at slide bar symmetrically slidably connects fixed block, institute
It states the one end of connecting rod far from sliding block and fixed block is rotatablely connected, the fixed block and power chamber interior wall and fixed block and support plate
Between be fixedly connected to the second adjustable spring, the fixed plate is equipped with limiting slot far from one end of slide bar, and in limiting slot
Cooperation is fixedly installed with motor, and the controller is electrically connected temperature sensor and motor.
Preferably, the junction of the fixed plate and motor is equipped with cushion.
Preferably, mounting plate is fixedly connected on the outside of the toroidal shell, the surface of the mounting plate has been placed equidistant with
Four mounting holes.
Preferably, handle is fixedly connected at the top of the mounting plate.
Preferably, the inside of the toroidal shell is equipped with internal screw thread, and the end of the protection net is equipped with and toroidal shell
The internal screw thread matched, the protection net are connected through a screw thread with toroidal shell.
Preferably, the arc-shaped structure in end of the protection net far from toroidal shell.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is able to detect internal temperature by mounting temperature sensor, and the temperature around radiator fan is higher than temperature
When the value of sensor settings, temperature sensor receives signal and the signal is passed to controller, and controller controls motor work
Make, flabellum rotation is made to realize the heat dissipation to heat dissipation position, when temperature of the temperature lower than temperature sensor setting, temperature sensor
It receives signal and the signal is transferred to controller, controller control motor stops working, and flabellum stops operating at this time, makes to stop
It only radiates, which not only avoids the relatively fixed inflexible structure of previous fan, and can economize on resources, and extends and dissipates
The service life of Hot-air fan realizes intelligent heat dissipation.
2, when motor work of the present invention inside fan, fixed plate is vibrated up and down when the vibration of motor, squeezes fixed plate
The second adjustable spring is pressed, sliding block Slideslip outside slide bar is made, when vibrating excessive, the movement of sliding block makes the connection being connected thereto
Bar squeezes fixed block, and fixed block is made to squeeze the first adjustable spring, has not only acted as the effect of damping, buffering protection motor, Er Qie great
The noise generated by motor oscillating is reduced greatly.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is toroidal shell structural schematic diagram of the present invention；
Fig. 3 is protection net schematic diagram of internal structure of the present invention；
Fig. 4 is headstock schematic diagram of internal structure of the present invention.
In figure: 1, toroidal shell；2, protection net；3, heat release hole；4, mounting box；5, mounting plate；6, mounting hole；7, it mentions
Hand；8, headstock；9, temperature sensor；10, flabellum；11, support plate；12, slide bar；13, fixed plate；14, sliding block；15, it connects
Bar；16, motor；17, cushion；18, fixed block；19, the first adjustable spring；20, the second adjustable spring；21, controller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of Intelligent noise reduction radiator fan, including toroidal shell
1, protection net 2, heat release hole 3, mounting box 4, headstock 8, temperature sensor 9, flabellum 10, support plate 11, slide bar 12, fixed plate
13, sliding block 14, connecting rod 15, motor 16, fixed block 18, the first adjustable spring 19, the second adjustable spring 20 and controller 21, ring
One end of shape shell 1 is fixedly connected with the mounting box 4 of tapered structure, and the outside of mounting box 4 is equipped with heat release hole 3, toroidal shell 1
The other end be equipped with protection net 2, the inside of mounting box 4 is fixedly connected with headstock 8, and the side of headstock 8 is fixedly installed with
Temperature sensor 9, the model GL-8F of temperature sensor 9, the other side of headstock 8 is fixedly installed with controller 21, controller
21 model CN102A, the top and bottom center of 8 inner wall of headstock are fixedly connected to support plate 11,8 inner wall of headstock
Top and bottom be located at the two sides of support plate 11 and be symmetrically fixedly connected with slide bar 12, the bottom end of slide bar 12 is equipped with fixed plate
13, the top of fixed plate 13 is symmetrically arranged with through-hole, and the end of slide bar 12 is equipped with external screw thread, and slide bar 12 and fixed plate 13 pass through spiral shell
Line connection, the outside of slide bar 12 slidably connects sliding block 14, is socketed between sliding block 14 and fixed plate 13 on the outside of slide bar 12
There is the second adjustable spring 20, the both ends of the second adjustable spring 20 are fixedly connected with sliding block 14 with fixed plate 13 respectively, sliding block 14
Top is symmetrically rotatably connected to connecting rod 15, and the outside that the top and bottom of 8 inner wall of headstock are located at slide bar 12 is symmetrically slided
It is connected with fixed block 18, the one end of connecting rod 15 far from sliding block 14 and fixed block 18 are rotatablely connected, in fixed block 18 and headstock 8
The second adjustable spring 20, the one end of fixed plate 13 far from slide bar 12 are fixedly connected between wall and fixed block 18 and support plate 11
It is equipped with limiting slot, and cooperation is fixedly installed with motor 16 in limiting slot, controller 21 is electrically connected temperature sensor 9 and motor
16.
Internal temperature is able to detect by mounting temperature sensor 9, the temperature around radiator fan is higher than temperature sensor 9
When the value of setting, temperature sensor 9 receives signal and the signal is passed to controller 21, and controller 21 controls 16 work of motor
Make, the rotation of flabellum 10 is made to realize the heat dissipation to heat dissipation position, when temperature is lower than the temperature that temperature sensor 9 is set, temperature is passed
Sensor 9 receives signal and the signal is transferred to controller 21, and controller 21 controls motor 16 and stops working, at this time flabellum 10
It stopping operating, makes to stop radiating, when the motor work 16 inside fan is made, fixed plate 13 is vibrated up and down when the vibration of motor 16,
So that fixed plate 13 is squeezed the second adjustable spring 20, makes sliding block 14 in the outer Slideslip of slide bar 12, when vibrating excessive, the shifting of sliding block 14
It is dynamic that the connecting rod 15 being connected thereto is made to squeeze fixed block 18, so that fixed block 18 is squeezed the first adjustable spring 19, not only acts as
Damping, buffering protects the effect of motor 16, and greatly reduces the noise generated because motor 16 vibrates.
The junction of fixed plate 13 and motor 16 is equipped with cushion 17, plays the role of bumper and absorbing shock, convenient for protection
Motor 16, the outside of toroidal shell 1 are fixedly connected with mounting plate 5, and the surface of mounting plate 5 is placed equidistant with that there are four mounting holes 6, just
In installing the radiator fan, the top of mounting plate 5 is fixedly connected with handle 7, and convenient for taking, the inside of toroidal shell 1 is equipped with interior
Screw thread, the end of protection net 2 are equipped with the internal screw thread matched with toroidal shell 1, and protection net 2 and toroidal shell 1 pass through spiral shell
Line connection, facilitates and disassembles protection net 2, in order to clean to protection net 2, protection net 2 is far from circular casing
Protection net 2 is arranged to arcuate structure by the arc-shaped structure in the end of body 1, convenient for making hand and flabellum in human contact's fan
10 distance increases.To prevent from hurting hand.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Intelligent noise reduction radiator fan, including it is toroidal shell (1), protection net (2), heat release hole (3), mounting box (4), dynamic
Power case (8), temperature sensor (9), flabellum (10), support plate (11), slide bar (12), fixed plate (13), sliding block (14), connecting rod
(15), motor (16), fixed block (18), the first adjustable spring (19), the second adjustable spring (20) and controller (21), feature
Be: one end of the toroidal shell (1) is fixedly connected with the mounting box (4) of tapered structure, the outside of the mounting box (4)
Equipped with heat release hole (3), the other end of the toroidal shell (1) is equipped with protection net (2), and the inside of the mounting box (4) is fixed
It is connected with headstock (8), the side of the headstock (8) is fixedly installed with temperature sensor (9), the temperature sensor (9)
Model GL-8F, the other side of the headstock (8) is fixedly installed with controller (21), the model of the controller (21)
Top and bottom center for CN102A, headstock (8) inner wall is fixedly connected to support plate (11), the headstock
(8) two sides that the top and bottom of inner wall are located at support plate (11) are symmetrically fixedly connected with slide bar (12), the slide bar (12)
Bottom end be equipped with fixed plate (13), be symmetrically arranged with through-hole at the top of the fixed plate (13), the end of the slide bar (12) is equipped with
External screw thread, the slide bar (12) are connected through a screw thread with fixed plate (13), and the outside of the slide bar (12) slidably connects
Sliding block (14), slide bar (12) outside are socketed with the second adjustable spring (20) between sliding block (14) and fixed plate (13),
The both ends of second adjustable spring (20) are fixedly connected with sliding block (14) with fixed plate (13) respectively, the top of the sliding block (14)
Portion is symmetrically rotatably connected to connecting rod (15), and the outside that the top and bottom of headstock (8) inner wall are located at slide bar (12) is equal
It symmetrically slidably connects fixed block (18), the connecting rod (15) one end and fixed block (18) rotation far from sliding block (14) connect
It connects, is fixedly connected to second between the fixed block (18) and headstock (8) inner wall and fixed block (18) and support plate (11)
Adjustable spring (20), the fixed plate (13) is equipped with limiting slot far from the one end of slide bar (12), and cooperation is fixed in limiting slot
It is equipped with motor (16), the controller (21) is electrically connected temperature sensor (9) and motor (16).
2. a kind of Intelligent noise reduction radiator fan according to claim 1, it is characterised in that: the fixed plate (13) and motor
(16) junction is equipped with cushion (17).
3. a kind of Intelligent noise reduction radiator fan according to claim 1, it is characterised in that: outside the toroidal shell (1)
Side is fixedly connected with mounting plate (5), and the surface of the mounting plate (5) is placed equidistant with there are four mounting hole (6).
4. a kind of Intelligent noise reduction radiator fan according to claim 1, it is characterised in that: the top of the mounting plate (5)
It is fixedly connected with handle (7).
5. a kind of Intelligent noise reduction radiator fan according to claim 1, it is characterised in that: the toroidal shell (1) it is interior
Portion is equipped with internal screw thread, and the end of the protection net (2) is equipped with the internal screw thread matched with toroidal shell (1), the protective net
Cover (2) is connected through a screw thread with toroidal shell (1).
6. a kind of Intelligent noise reduction radiator fan according to claim 1, it is characterised in that: the protection net (2) is separate
The arc-shaped structure in end of toroidal shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048297.3A CN109139511B (en) | 2018-09-10 | 2018-09-10 | Intelligent noise-reduction cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048297.3A CN109139511B (en) | 2018-09-10 | 2018-09-10 | Intelligent noise-reduction cooling fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109139511A true CN109139511A (en) | 2019-01-04 |
| CN109139511B CN109139511B (en) | 2020-05-26 |
Family
ID=64824238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048297.3A Active CN109139511B (en) | 2018-09-10 | 2018-09-10 | Intelligent noise-reduction cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139511B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765103A (en) * | 2020-06-22 | 2020-10-13 | 深圳丰发一诺科技有限公司 | Fluid machine that factor of safety is high |
| CN111894722A (en) * | 2020-08-04 | 2020-11-06 | 台州霆麦网络科技有限公司 | Protection mechanism of car heat dissipation case fan |
| CN112360781A (en) * | 2020-11-17 | 2021-02-12 | 江苏恒康机电有限公司 | Telescopic explosion-proof fan convenient to remove and be applicable to multiple ground environment simultaneously |
| CN112879330A (en) * | 2021-01-28 | 2021-06-01 | 浙江明新风机有限公司 | Novel mixed flow fan |
| CN114893450A (en) * | 2022-06-10 | 2022-08-12 | 苏州永腾电子制品有限公司 | Encircling type computer cooling fan with noise reduction function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356535A (en) * | 1980-09-17 | 1982-10-26 | Chu Chung S | Modern fan device |
| CN207117391U (en) * | 2017-08-24 | 2018-03-16 | 伊蒙妮莎（常州）发电设备有限公司 | A kind of Jing Yin generator protection cover of damping |
| CN207398675U (en) * | 2017-11-08 | 2018-05-22 | 杨飞飞 | A kind of electric power cabinet with damping and high-efficient radiating function |
| CN207513897U (en) * | 2017-11-23 | 2018-06-19 | 银川华联达科技有限公司 | A kind of radiating fan for computer structure |
-
2018
- 2018-09-10 CN CN201811048297.3A patent/CN109139511B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356535A (en) * | 1980-09-17 | 1982-10-26 | Chu Chung S | Modern fan device |
| CN207117391U (en) * | 2017-08-24 | 2018-03-16 | 伊蒙妮莎（常州）发电设备有限公司 | A kind of Jing Yin generator protection cover of damping |
| CN207398675U (en) * | 2017-11-08 | 2018-05-22 | 杨飞飞 | A kind of electric power cabinet with damping and high-efficient radiating function |
| CN207513897U (en) * | 2017-11-23 | 2018-06-19 | 银川华联达科技有限公司 | A kind of radiating fan for computer structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765103A (en) * | 2020-06-22 | 2020-10-13 | 深圳丰发一诺科技有限公司 | Fluid machine that factor of safety is high |
| CN111894722A (en) * | 2020-08-04 | 2020-11-06 | 台州霆麦网络科技有限公司 | Protection mechanism of car heat dissipation case fan |
| CN111894722B (en) * | 2020-08-04 | 2021-10-01 | 台州霆麦网络科技有限公司 | Protection mechanism of car heat dissipation case fan |
| CN112360781A (en) * | 2020-11-17 | 2021-02-12 | 江苏恒康机电有限公司 | Telescopic explosion-proof fan convenient to remove and be applicable to multiple ground environment simultaneously |
| CN112879330A (en) * | 2021-01-28 | 2021-06-01 | 浙江明新风机有限公司 | Novel mixed flow fan |
| CN114893450A (en) * | 2022-06-10 | 2022-08-12 | 苏州永腾电子制品有限公司 | Encircling type computer cooling fan with noise reduction function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109139511B (en) | 2020-05-26 |
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