CN205725279U - A kind of range hood motor with high-cooling property - Google Patents
A kind of range hood motor with high-cooling property Download PDFInfo
- Publication number
- CN205725279U CN205725279U CN201620360587.1U CN201620360587U CN205725279U CN 205725279 U CN205725279 U CN 205725279U CN 201620360587 U CN201620360587 U CN 201620360587U CN 205725279 U CN205725279 U CN 205725279U
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- CN
- China
- Prior art keywords
- motor
- heat dissipation
- dissipation channel
- motor body
- range hood
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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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- Motor Or Generator Cooling System (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of range hood motor with high-cooling property, including motor body, motor shaft it is rotatably connected on motor body, at least two support shaft it is connected with on motor body, motor shaft is provided with the first gear, one end of support shaft is provided with the second gear, first pinion rotation connects the second gear, support shaft is provided with radiating subassembly, motor body is provided with the first heat dissipation channel, first heat dissipation channel is uniformly distributed around the center of motor shaft, the side of motor body is provided with motor cover, radiating groove it is evenly distributed with in motor cover, radiating groove and the first heat dissipation channel are corresponding.This utility model simple in construction, thermal diffusivity is good, effectively reduces the loss of electric machine, stablizes safety, and service life is long, economical and practical.
Description
Technical field
This utility model belongs to range hood production technical field, particularly relates to a kind of suction with high-cooling property
Soot motor.
Background technology
At present, motor is widely used in the fields such as industry, agricultural, business, building industry and traffic,
Generally there is the defects such as efficiency is low, energy consumption is big, it is impossible to meet efficiently and the requirement of energy-saving and emission-reduction.
The heart of range hood is motor, and the temperature rise of motor is the principal element affecting range hood motor quality,
During motor body, motor can produce substantial amounts of heat, causes motor internal temperature higher, if this
A little heats are not dispelled the heat away timely, it will affect the use of whole motor, even cause the damage of motor
Bad, cause range hood to be continuing with.In reality, some arranges fin at the outer surface of electric machine casing,
But radiating effect is not good enough, and the bearing portion being connected with housing at motor shaft, there is no heat sinking function, this leads
Cause bearing oil the most depleted, increase expense.
Utility model content
This utility model purpose is to solve above-mentioned technical problem present in prior art, it is provided that one has
The range hood motor of high-cooling property, simple in construction, thermal diffusivity is good, effectively reduces the loss of electric machine, stable peace
Entirely, service life is long, economical and practical.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of range hood motor with high-cooling property, including motor body, motor body is rotationally connected
There is motor shaft, it is characterised in that: it is connected with at least two support shaft on motor body, motor shaft sets
Having the first gear, one end of support shaft is provided with the second gear, and the first pinion rotation connects the second gear, supports
Axle is provided with radiating subassembly, and motor body is provided with the first heat dissipation channel, and the first heat dissipation channel is around motor shaft
Center be uniformly distributed, the side of motor body is provided with motor cover, and motor cover is evenly distributed with radiating groove,
Radiating groove and the first heat dissipation channel are corresponding；This electric machine structure is simple, and thermal diffusivity is good, effectively reduces motor and damages
Consumption, stablizes safety, and service life is long, economical and practical.
Further, radiating subassembly includes connecting ring, fan leaf and guide ring, and fan leaf connects ring and leads
Xiang Huan, connects and is located in support shaft, and during motor work, motor shaft rotates, and the first gear and then rotates,
First gear driven the second pinion rotation, the second gear driven support shaft rotates, thus drives radiating subassembly to turn
Dynamic, the natural wind that rotation process apoplexy flabellum is formed passes through the guiding wind direction effect of guide ring, carries out motor
Heat radiation, makes the heat produced in motor work effectively distribute.
Further, motor body is connected with at least four support shaft, adds the quantity of radiating subassembly,
Accelerate radiating rate, improve radiating effect.
Further, motor body is provided with the second heat dissipation channel, and support shaft is positioned at the first heat dissipation channel and second
Between heat dissipation channel, the natural wind that radiating subassembly is formed in rotation process is by the first heat dissipation channel and second
Heat dissipation channel enters inside motor body, effectively dispels the heat motor body, prevents heat from blocking, it is ensured that
Motor is properly functioning.
Further, motor body is provided with damping bearing, and damping bearing includes shock absorbing ring and radiation tooth, heat radiation
Tooth is evenly distributed on the outside of shock absorbing ring, and shock absorbing ring connects motor shaft, and the setting of shock absorbing ring reduces motor shaft
The vibrating effect produced in rotation process, prevents motor shaft generation play, stablizing when improving motor shaft work
Property, extending the service life of motor shaft, radiation tooth can effectively distribute the heat produced in motor shaft work.
Further, motor body being evenly distributed with passage, during motor work, the heat of generation is through sidewall
Passage be dispersed in air, make the heat of motor effectively distribute, prevent heat from blocking, it is ensured that motor is just
Often run.
Further, the side of motor body is provided with annular protrusion, and motor cover is provided with annular slot, annular snap
Groove matches with annular protrusion, it is achieved motor cover is connected on motor body, and dismounting is simple, maintenance and inspection electricity
During machine body convenient and swift, practical.
This utility model, owing to have employed technique scheme, has the advantages that
In this utility model, motor shaft is provided with the first gear, and one end of support shaft is provided with the second gear, and first
Pinion rotation connects the second gear, and during motor work, motor shaft rotates, and the first gear and then rotates, and first
Gear driven the second pinion rotation, the second gear driven support shaft rotates, thus drives radiating subassembly to rotate,
The heat that motor produces is dispersed in air by the natural wind formed at rotation process apoplexy flabellum, and motor is originally
Body is provided with the first heat dissipation channel, and motor body is provided with the second heat dissipation channel, and support shaft is positioned at the first heat radiation
Between passage and the second heat dissipation channel, motor cover is evenly distributed with radiating groove, radiating groove and the first heat radiation logical
Road is corresponding, and the natural wind formed at rotation process apoplexy flabellum is logical by the first heat dissipation channel and the second heat radiation
Road enters inside motor body, then in radiating groove is dispersed into air, expands the heat-exchange surface with air
Long-pending, motor body is effectively dispelled the heat, prevents heat from blocking, it is ensured that motor is properly functioning.This practicality is new
Type simple in construction, thermal diffusivity is good, effectively reduces the loss of electric machine, stablizes safety, and service life is long, economical real
With.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of a kind of range hood motor with high-cooling property of this utility model；
Fig. 2 is the structural representation that in this utility model, motor body and motor cover connect；
Fig. 3 is the structural representation that in this utility model, support shaft and radiating subassembly connect；
Fig. 4 is the structural representation of radiating subassembly in this utility model；
Fig. 5 is the structural representation that in this utility model, motor shaft and damping bearing connect.
In figure: 1-motor body；2-motor shaft；3-damping bearing；4-shock absorbing ring；5-radiation tooth；6-props up
Support axle；7-the first gear；8-the second gear；9-radiating subassembly；10-connects ring；11-fan leaf；12-leads
Xiang Huan；13-the first heat dissipation channel；14-the second heat dissipation channel；15-motor cover；16-annular protrusion；17-ring
Shape draw-in groove；18-radiating groove；19-passage.
Detailed description of the invention
As shown in Figures 1 to 5, for a kind of range hood motor with high-cooling property of this utility model, bag
Including motor body 1, motor body 1 is rotatably connected to motor shaft 2, motor body 1 is provided with damping bearing
3, damping bearing 3 includes shock absorbing ring 4 and radiation tooth 5, and radiation tooth 5 is evenly distributed on the outside of shock absorbing ring 4,
Shock absorbing ring 4 connects motor shaft 2, and the setting of shock absorbing ring 4 reduces the vibrations produced in motor shaft 2 rotation process
Effect, prevents motor shaft 2 from play occurring, and improves stability when motor shaft 2 works, extends motor shaft 2
Service life, radiation tooth 5 can effectively distribute motor shaft 2 work in produce heat.
Being connected with at least two support shaft 6 on motor body 1, motor shaft 2 is provided with the first gear 7,
One end of support shaft 6 is provided with the second gear 8, and the first gear 7 is rotationally connected the second gear 8, in support shaft 6
Being provided with radiating subassembly 9, radiating subassembly 9 includes connecting ring 10, fan leaf 11 and guide ring 12, fan leaf
11 connect ring 10 and guide ring 12, connect ring 10 and are located in support shaft 6, during motor work, and motor
Axle 2 rotates, and the first gear 7 and then rotates, and the first gear 7 drives the second gear 8 to rotate, the second gear 8
Drive support shaft 6 to rotate, thus drive radiating subassembly 9 to rotate, in rotation process fan leaf 11 formed from
So the wind guiding wind direction effect by guide ring 12, dispels the heat to motor, makes the heat produced in motor work
Amount effectively distributes.According to the actual requirements, radiating rate can be accelerated with the quantity of extension supporting axle 6, improve
Radiating effect.
Motor body 1 is provided with the first heat dissipation channel 13, and the first heat dissipation channel 13 is around the center of motor shaft 2
Being uniformly distributed, motor body 1 is provided with the second heat dissipation channel 14, and the second heat dissipation channel 14 is also around motor shaft
The center of 2 is uniformly distributed, and the first heat dissipation channel 13 all becomes fan shape, support shaft 6 with the second heat dissipation channel 14
Between the first heat dissipation channel 13 and the second heat dissipation channel 14, in rotation process, fan leaf 11 is formed
It is internal, to motor that natural wind enters motor body 1 by the first heat dissipation channel 13 and the second heat dissipation channel 14
Body 1 effectively dispels the heat, and prevents heat from blocking, it is ensured that motor is properly functioning.
The side of motor body 1 is provided with motor cover 15, and the side of motor body 1 is provided with annular protrusion 16, electricity
Cover 15 is provided with annular slot 17, and annular slot 17 matches with annular protrusion 16, it is achieved motor cover
15 are connected on motor body 1, and dismounting is simple, convenient and swift during maintenance and inspection motor body 1, practicality
By force.Being evenly distributed with radiating groove 18 in motor cover 15, radiating groove 18 is corresponding with the first heat dissipation channel 13,
The natural wind that fan leaf 11 is formed in rotation process is by the first heat dissipation channel 13 and the second heat dissipation channel 14
Enter motor body 1 internal, then be dispersed in air through radiating groove 18, expand the heat exchange with air
Area, effectively dispels the heat to motor body 1, prevents heat from blocking, it is ensured that motor is properly functioning.Motor
Being evenly distributed with passage 19 on body 1, during motor work, the heat of generation dissipates through the passage 19 of sidewall
It is dealt in air, makes the heat of motor effectively distribute, prevent heat from blocking, it is ensured that motor is properly functioning.
In this utility model, motor shaft 2 is provided with the first gear 7, and one end of support shaft 6 is provided with the second gear 8,
First gear 7 is rotationally connected the second gear 8, and during motor work, motor shaft 2 rotates, and the first gear 7 is and then
Rotating, the first gear 7 drives the second gear 8 to rotate, and the second gear 8 drives support shaft 6 to rotate, thus
Radiating subassembly 9 is driven to rotate, the heat that motor is produced by the natural wind that fan leaf 11 is formed in rotation process
Being dispersed in air, motor body 1 is provided with the first heat dissipation channel 13, and motor body 1 is provided with second
Heat dissipation channel 14, support shaft 6 between the first heat dissipation channel 13 and the second heat dissipation channel 14, motor cover
Being evenly distributed with radiating groove 18 on 15, radiating groove 18 is corresponding, at rotation process with the first heat dissipation channel 13
The natural wind that middle fan leaf 11 is formed enters motor originally by the first heat dissipation channel 13 and the second heat dissipation channel 14
Body 1 is internal, then is dispersed in air through radiating groove 18, expands the heat exchange area with air, to electricity
Machine body 1 effectively dispels the heat, and prevents heat from blocking, it is ensured that motor is properly functioning.This utility model structure
Simply, thermal diffusivity is good, effectively reduces the loss of electric machine, stablizes safety, and service life is long, economical and practical.
These are only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited to
This.Any based on this utility model, for solving essentially identical technical problem, it is achieved essentially identical
Technique effect, done simple change, equivalent or modification etc., all it is covered by of the present utility model
Among protection domain.
Claims (7)
1. there is a range hood motor for high-cooling property, including motor body, described motor body rotates
Connect and have motor shaft, it is characterised in that: it is connected with at least two support shaft on described motor body,
Described motor shaft is provided with the first gear, and one end of described support shaft is provided with the second gear, and described first
Pinion rotation connects described second gear, and described support shaft is provided with radiating subassembly, described motor body
Being provided with the first heat dissipation channel, described first heat dissipation channel is uniformly distributed around the center of described motor shaft,
The side of described motor body is provided with motor cover, and described motor cover is evenly distributed with radiating groove, described
Radiating groove is corresponding with described first heat dissipation channel.
A kind of range hood motor with high-cooling property the most according to claim 1, it is characterised in that:
Described radiating subassembly includes connecting ring, fan leaf and guide ring, and described fan leaf connects described connection ring
With described guide ring, described connection is located in described support shaft.
A kind of range hood motor with high-cooling property the most according to claim 1, it is characterised in that:
Support shaft described at least four it is connected with on described motor body.
A kind of range hood motor with high-cooling property the most according to claim 1, it is characterised in that:
Described motor body is provided with the second heat dissipation channel, described support shaft be positioned at described first heat dissipation channel with
Between described second heat dissipation channel.
A kind of range hood motor with high-cooling property the most according to claim 1, it is characterised in that:
Described motor body is provided with damping bearing, and described damping bearing includes shock absorbing ring and radiation tooth, described
Radiation tooth is evenly distributed on the outside of described shock absorbing ring, and described shock absorbing ring connects described motor shaft.
A kind of range hood motor with high-cooling property the most according to claim 1, it is characterised in that:
It is evenly distributed with passage on described motor body.
A kind of range hood motor with high-cooling property the most according to claim 1, it is characterised in that:
The side of described motor body is provided with annular protrusion, and described motor cover is provided with annular slot, described ring
Shape draw-in groove matches with described annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360587.1U CN205725279U (en) | 2016-04-25 | 2016-04-25 | A kind of range hood motor with high-cooling property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620360587.1U CN205725279U (en) | 2016-04-25 | 2016-04-25 | A kind of range hood motor with high-cooling property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205725279U true CN205725279U (en) | 2016-11-23 |
Family
ID=57293124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620360587.1U Expired - Fee Related CN205725279U (en) | 2016-04-25 | 2016-04-25 | A kind of range hood motor with high-cooling property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205725279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201565A1 (en) * | 2017-05-05 | 2018-11-08 | 杭州欧镭激光技术有限公司 | Laser detection device having heat dissipation structure |
-
2016
- 2016-04-25 CN CN201620360587.1U patent/CN205725279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201565A1 (en) * | 2017-05-05 | 2018-11-08 | 杭州欧镭激光技术有限公司 | Laser detection device having heat dissipation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |