CN207526726U - A kind of circular arc fan aluminium alloy vane - Google Patents
A kind of circular arc fan aluminium alloy vane Download PDFInfo
- Publication number
- CN207526726U CN207526726U CN201721474075.9U CN201721474075U CN207526726U CN 207526726 U CN207526726 U CN 207526726U CN 201721474075 U CN201721474075 U CN 201721474075U CN 207526726 U CN207526726 U CN 207526726U
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- CN
- China
- Prior art keywords
- motor
- fan leaf
- fan
- circular arc
- aluminium alloy
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- 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.)
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Abstract
The utility model discloses a kind of circular arc fan aluminium alloy vanes,It is formed including motor and fan leaf,Motor surrounding is equipped with fan leaf,And fan leaf insertion setting is in the motor,Fixing axle is equipped on the left of motor,And fixing axle welding setting is in the motor,Gear is equipped on the left of motor,And gear rotation connection is in the motor,Electronic motor spindle is equipped with head-shaking motor,And head-shaking motor welding setting is in the motor,Ventilation hole is equipped on the left of fan leaf,And ventilation hole insertion is arranged in fan leaf,Fan leaf surface is equipped with insulating protective layer,And insulating protective layer is fitted tightly in fan leaf,Insulation protection enclosure is equipped with heat-conducting metal layer,And heat-conducting metal layer insertion is arranged in insulation protection shell,Fan leaf surface is equipped with streamline arc surface,And streamline arc surface is fitted tightly in fan leaf,And streamline arc surface is in " circular arc " shape,This kind of circular arc fan aluminium alloy vane,With low noise,High wind-force,Flabellum is firm,The function of good heat dissipation.
Description
Technical field
The utility model is related to small household appliances technical field, specially a kind of circular arc fan aluminium alloy vane.
Background technology
Electric fan is our common household electrical appliances, is that hot summer drives scorching tool, the generation of air-conditioning make electric fan by
Certain impact is arrived, but compared with air-conditioning, electric fan has its unique advantage, and first, electric fan is cheap, and more
It is energy saving, secondly, during using electric fan, it can open the window and air is avoided not exchanged for a long time with the external world, pollutant increases, and makes one
Infectious disease.
Existing electric fan is few, and fan wind-force is inadequate, and blade is also plastics, insufficient strength, it has not been convenient to clean, tear open
It is fragile during unloading, the economic loss of people is caused, resource is wasted, therefore cannot meet the needs of people, causes
Many influences such as people pursue air-conditioning, and Global Temperature is caused to increase once again, and sea level rise, therefore, existing fan is much
It can not be satisfied with instantly.
So how to design a kind of circular arc fan aluminium alloy vane, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of circular arc fan aluminium alloy vane, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of circular arc fan aluminium alloy vane, including
Motor and fan leaf composition, the motor surrounding is equipped with fan leaf, and fan leaf insertion setting is in the motor,
Push switch is equipped with above the motor, and push switch insertion setting is in the motor, the motor is left
Side is equipped with fixing axle, and fixing axle welding setting is in the motor, and gear, and the gear are equipped on the left of the motor
In the motor, the electronic motor spindle is equipped with head-shaking motor, and head-shaking motor welding is arranged on motor for rotation connection
In, elevating lever is equipped with below the head-shaking motor, and the elevating lever is rotatably connected in head-shaking motor, the motor surfaces
Equipped with insulation inner casing, and the insulation inner casing nesting setting is in the motor, and heat emission hole, and institute are equipped on the right side of the insulation inner casing
It states heat emission hole insertion to be arranged in insulation inner casing, the insulation inner housing surface is equipped with insulation protection shell, and the insulation protection
Housing nests are arranged in insulation inner casing, and the insulation protection outer casing frontispiece is equipped with elevating lever knob, and the elevating lever knob
Insertion is arranged in insulation protection shell.
Further, ventilation hole is equipped on the left of the fan leaf, and ventilation hole insertion is arranged in fan leaf.
Further, the fan leaf surface is equipped with insulating protective layer, and the insulating protective layer is fitted tightly over fan
Ye Zhong.
Further, the insulation protection enclosure is equipped with heat-conducting metal layer, and heat-conducting metal layer insertion setting
In insulation protection shell.
Further, the fan leaf surface is equipped with streamline arc surface, and the streamline arc surface is fitted tightly over fan
Ye Zhong, and streamline arc surface is in " circular arc " shape.
Compared with prior art, the beneficial effects of the utility model are：This kind of circular arc fan aluminium alloy vane has low noise
Sound, high wind-force, flabellum be firm, good heat dissipation effect function, and fixing axle is that package shell uses during fan assembling, and fan starts work
Make, in the course of work, motor brings into operation, and radiates, heat-conducting metal layer heat conduction, and heat radiates by heat emission hole, with showing
Some is compared, and heat dissipation effect is more preferable, and insulation inner casing insulate to motor and the external world with insulation protection shell, in the same of heat dissipation
When also have protective action, gear is driven by motor, and fan leaf is rotated with the rotation of gear, the streamline arc surface on flabellum
Increasing the wind-force of fan, ventilation hole also begins to play a role, and stronger than existing wind-force by 10%, fan leaf is made of aluminium alloy,
While increasing wind-force, insulating protective layer has the function of insulating inner and the external world, prevents from leaking electricity, can be with when needing to shake the head
Head-shaking motor work is made to reach rotation with push switch, when height to be adjusted, elevating lever knob can be rotated, then make
Elevating lever extends, otherwise shortens, and fan usage time is long or environment reason, needs to clean, can also disassembly, cleaning, because
Flabellum is by aluminum alloy materials, during cleaning, flabellum than it is existing more securely.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the motor cross-sectional view of the utility model；
Fig. 3 is the fan leaf structure diagram of the utility model.
In figure：1- fan leafs；101- ventilation holes；102- streamline arc surfaces；103- insulating protective layers；2- motor；201-
Push switch；202- fixing axles；203- gears；204- elevating lever knobs；205- elevating levers；206- head-shaking motors；207- dissipates
Hot hole；3- insulation protection shells；4- heat-conducting metal layers；5- insulation inner casings；
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of circular arc fan aluminium alloy vane, including electricity
Motivation 2 and fan leaf 1 form, and 2 surrounding of motor is equipped with fan leaf 1, and the insertion of fan leaf 1 is arranged in motor 2, electronic
2 top of machine is equipped with push switch 201, and the insertion of push switch 201 is arranged in motor 2, and 2 left side of motor is equipped with solid
Dead axle 202, and the welding of fixing axle 202 is arranged in motor 2,2 left side of motor is equipped with gear 203, and the rotation of gear 203 connects
It is connected in motor 2,2 bottom of motor is equipped with head-shaking motor 206, and the welding of head-shaking motor 206 is arranged in motor 2, is shaken
206 lower section of head motor is equipped with elevating lever 205, and elevating lever 205 is rotatably connected in head-shaking motor 206, and 2 surface of motor is equipped with
Insulate inner casing 5, and 5 nesting of inner casing that insulate is arranged in motor 2, and 5 right side of insulation inner casing is equipped with heat emission hole 207, and heat emission hole
207 insertions are arranged in insulation inner casing 5, and 5 surface of insulation inner casing is equipped with insulation protection shell 3, and 3 nesting of insulation protection shell is set
It puts in the inner casing 5 that insulate, 3 front of insulation protection shell is equipped with elevating lever knob 204, and the insertion of elevating lever knob 204 is arranged on
In insulation protection shell 3.
Further, 1 left side of fan leaf is equipped with ventilation hole 101, and the insertion of ventilation hole 101 is arranged in fan leaf 1, is divulged information
Hole 101 is used for diversion air, forms one layer of air film in blade surface, cools down to blade, increases the heat resistanceheat resistant performance of blade.
Further, 1 surface of fan leaf is equipped with insulating protective layer 103, and insulating protective layer 103 is fitted tightly over fan leaf
In 1, because the material of fan leaf 1 is aluminium alloy, metallic conduction, for safety, setting insulating protective layer 103 insulate.
Further, insulation protection shell 3 is internally provided with heat-conducting metal layer 4, and the insertion of heat-conducting metal layer 4 is arranged on insulation
It protects in shell 3, using the heat conductivility of heat-conducting metal layer 4, can preferably radiate.
Further, 1 surface of fan leaf is equipped with streamline arc surface 102, and streamline arc surface 102 is fitted tightly over fan leaf
In 1, and streamline arc surface 102, in " circular arc " shape, the setting of the streamline arc surface 102 of " circular arc " shape can enhance 10% wind
Amount.
Operation principle：First, fan group is installed, fixing axle 202 is used for package shell, after assembling, in connection fan
Power supply, fan is started to work, and in the course of work, motor 2 brings into operation, and radiates, 4 heat conduction of heat-conducting metal layer, heat
It radiates by heat emission hole 207, insulation inner casing 5 insulate to motor 2 with the external world with insulation protection shell 3, and gear 203 is by electricity
Motivation 2 drives, and fan leaf 1 is rotated with the rotation of gear 203, and then streamline arc surface 102 increases the wind-force of fan, ventilation
Hole 101 also begins to play a role, and fan leaf 1 is made of aluminium alloy, and while increasing wind-force, insulating protective layer 103 has insulation
The internal effect with the external world prevents from leaking electricity, and when needing to shake the head, reaches with push switch 201 work of head-shaking motor 206
To rotation, when height to be adjusted, elevating lever knob 204 can be rotated, then extend elevating lever 205, otherwise shortened, wind
It fans that usage time is long or environment reason, needs to clean, it can also disassembly, cleaning.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of circular arc fan aluminium alloy vane, including motor（2）And fan leaf（1）Composition, it is characterised in that：It is described electronic
Machine（2）Surrounding is equipped with fan leaf（1）, and the fan leaf（1）Insertion is arranged on motor（2）In, the motor（2）On
Side is equipped with push switch（201）, and the push switch（201）Insertion is arranged on motor（2）In, the motor
（2）Left side is equipped with fixing axle（202）, and the fixing axle（202）Welding is arranged on motor（2）In, the motor（2）It is left
Side is equipped with gear（203）, and the gear（203）It is rotatably connected on motor（2）In, the motor（2）Bottom is equipped with and shakes
Head motor（206）, and the head-shaking motor（206）Welding is arranged on motor（2）In, the head-shaking motor（206）Lower section is set
There is elevating lever（205）, and the elevating lever（205）It is rotatably connected on head-shaking motor（206）In, the motor（2）Surface is set
There is insulation inner casing（5）, and the insulation inner casing（5）Nesting is arranged on motor（2）In, the insulation inner casing（5）Right side is equipped with
Heat emission hole（207）, and the heat emission hole（207）Insertion is arranged on insulation inner casing（5）In, the insulation inner casing（5）Surface is equipped with
Insulation protection shell（3）, and the insulation protection shell（3）Nesting is arranged on insulation inner casing（5）In, the insulation protection shell
（3）Front is equipped with elevating lever knob（204）, and the elevating lever knob（204）Insertion is arranged on insulation protection shell（3）In.
2. a kind of circular arc fan aluminium alloy vane according to claim 1, it is characterised in that：The fan leaf（1）Left side
Equipped with ventilation hole（101）, and the ventilation hole（101）Insertion is arranged on fan leaf（1）In.
3. a kind of circular arc fan aluminium alloy vane according to claim 1, it is characterised in that：The fan leaf（1）Surface
Equipped with insulating protective layer（103）, and the insulating protective layer（103）It is fitted tightly over fan leaf（1）In.
4. a kind of circular arc fan aluminium alloy vane according to claim 1, it is characterised in that：The insulation protection shell
（3）It is internally provided with heat-conducting metal layer（4）, and the heat-conducting metal layer（4）Insertion is arranged on insulation protection shell（3）In.
5. a kind of circular arc fan aluminium alloy vane according to claim 1, it is characterised in that：The fan leaf（1）Surface
Equipped with streamline arc surface（102）, and the streamline arc surface（102）It is fitted tightly over fan leaf（1）In, and streamline arc surface
（102）In arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474075.9U CN207526726U (en) | 2017-11-07 | 2017-11-07 | A kind of circular arc fan aluminium alloy vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721474075.9U CN207526726U (en) | 2017-11-07 | 2017-11-07 | A kind of circular arc fan aluminium alloy vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526726U true CN207526726U (en) | 2018-06-22 |
Family
ID=62581564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721474075.9U Expired - Fee Related CN207526726U (en) | 2017-11-07 | 2017-11-07 | A kind of circular arc fan aluminium alloy vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526726U (en) |
-
2017
- 2017-11-07 CN CN201721474075.9U patent/CN207526726U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190911 Granted publication date: 20180622 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220911 Granted publication date: 20180622 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |