CN206023445U - A kind of strong motor of thermal diffusivity - Google Patents
A kind of strong motor of thermal diffusivity Download PDFInfo
- Publication number
- CN206023445U CN206023445U CN201621027216.8U CN201621027216U CN206023445U CN 206023445 U CN206023445 U CN 206023445U CN 201621027216 U CN201621027216 U CN 201621027216U CN 206023445 U CN206023445 U CN 206023445U
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- CN
- China
- Prior art keywords
- rotor
- stator
- thermal diffusivity
- storage tank
- permanent magnet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of strong motor of thermal diffusivity, including shell and it is arranged on the stator of inside the shell, rotor and drive shaft, the shell is provided with heat sink, the surface of the heat sink is provided with one group of blade, the stator is set to hollow structure, and the wire winding pole for extending internally on the inner edge of stator, is equidistantly distributed with, winding slot is formed between the wire winding pole, and the end of wire winding pole is provided with overhead structure, the rotor for rotating in contrast is provided with the stator, the rotor is made up of the lamellar body for circumferentially arranging, the lamellar body constitutes the main body of rotor, storage tank is offered on the lateral surface of the lamellar body, permanent magnet is installed on the storage tank, the two ends of the permanent magnet are snapped in the groove of accommodating groove sidewall, and permanent magnet is fixed on the middle part surface of drive shaft in an orbiting manner.The utility model possesses the strong advantage of simple structure and thermal diffusivity, takes away the heat in motor by air flow, improves radiating efficiency, with application value.
Description
Technical field
The utility model is related to technical field of motors, the strong motor of specially a kind of thermal diffusivity.
Background technology
Motor refers to a kind of calutron for realizing electric energy conversion or transmission according to the law of electromagnetic induction.Motor is mainly by fixed
Son and rotor two parts are constituted, and which has nowadays been widely applied to each occasion as power output part.Motor is in operation
During, mechanical energy is converted electrical energy into, with the mutual conversion of energy, certain energy loss is always had, and these is lost
Energy would generally be transformed into heat energy,
Whether normal reason known in the art, a motor operation be, and most important mark is the degree of heat of the motor.Such as
The radiating effect of fruit motor is bad, temperature may be caused to raise due to accumulation of heat, so as to affect motor performance, reduce electricity
The service life of machine, or even can motor damage.Therefore, the how rising of controlled motor temperature, it has also become those skilled in the art
One of technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of thermal diffusivity strong motor, possesses simple structure and strong excellent of thermal diffusivity
Point, solves the problems, such as that motor radiating effect is bad.
For achieving the above object, the utility model provides following technical scheme：A kind of strong motor of thermal diffusivity, including shell
And stator, rotor and the drive shaft of inside the shell is arranged on, the shell is provided with heat sink, sets on the surface of the heat sink
There are one group of blade, the stator to be set on hollow structure, and the inner edge of stator the wire winding pole for extending internally, institute is equidistantly distributed with
Formation winding slot between wire winding pole is stated, and the end of wire winding pole is provided with overhead structure, is provided with rotates in the stator in contrast
Rotor, the rotor is made up of the lamellar body for circumferentially arranging, and the lamellar body constitutes the main body of rotor, the outside of the lamellar body
Storage tank is offered on face, permanent magnet is installed on the storage tank, the two ends of the permanent magnet snap in the recessed of accommodating groove sidewall
In groove, and permanent magnet is fixed on the middle part surface of drive shaft in an orbiting manner.
Preferably, the blade is uniformly mutually arranged in parallel within heat sink, and is provided with radiating between two neighboring blade
Hole.
Preferably, the bottom surface of the winding slot is made up of two inclined planes, the winding slot of the inclined plane and each self intersection
Side be mutually perpendicular to, and the angle that two inclined planes are connected to form is obtuse angle.
Preferably, the side wall of the storage tank and the main body axis direction be at an angle.
Preferably, the inside of the lamellar body is provided with lightening hole, is provided with linking arm between the lightening hole, the linking arm
In the axial direction at an angle, and two side walls of same linking arm are parallel to each other for side wall and the main body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by winding around the bottom of winding slot, and can be covered with whole by being provided with winding slot on stator
Individual winding slot, improves copper factor, and improves radiating efficiency.
2nd, the utility model passes through the side wall of storage tank on rotor and the main body axis direction at an angle, Yi Jilian
Connect the side wall of arm with the main body in the axial direction also at an angle, then when rotor height is rotated, air flow can be increased, be led to
Cross air flow and take away the heat in motor.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of rotor in the utility model.
In figure：1- shells, 2- stators, 3- rotors, 4- drive shafts, 5- wire winding poles, 6- winding slots, 7- lamellar bodies, 8- storage tanks,
9- permanent magnets, 10- lightening holes, 11- linking arms.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Embodiment in based on the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2 is referred to, the utility model provides a kind of thermal diffusivity strong motor technology scheme：A kind of thermal diffusivity is strong
Motor, including shell 1 and the stator being arranged in shell 12, rotor 3 and drive shaft 4, the shell 1 is provided with heat sink,
The surface of the heat sink is provided with one group of blade, and the blade is uniformly mutually arranged in parallel within heat sink, and two neighboring
Louvre is provided between blade, the radiating effect of motor is improved, and the stator 2 is set to hollow structure, and the inner edge of stator 2 is first-class
Spacing is distributed with the wire winding pole 5 for extending internally, and forms winding slot 6 between the wire winding pole 5, and the end of wire winding pole 5 is provided with down
Hook structure, the bottom surface of the winding slot 6 are made up of two inclined planes, the side of the inclined plane and the winding slot 6 of each self intersection
It is mutually perpendicular to, and the angle that two inclined planes are connected to form is obtuse angle, by winding around the bottom of winding slot 6, and can be covered with whole
Individual winding slot 6, improves copper factor, and improves radiating efficiency, be provided with the rotor 3 for rotating in contrast, institute in the stator 2
State rotor 3 to be made up of the lamellar body 7 for circumferentially arranging, the lamellar body 7 constitutes the main body of rotor 3, on the lateral surface of the lamellar body 7
Storage tank 8 is offered, permanent magnet 9 is installed on the storage tank 8, the two ends of the permanent magnet 9 snap in the recessed of 8 side wall of storage tank
In groove, and permanent magnet 9 is fixed on the middle part surface of drive shaft 4 in an orbiting manner, the side wall of the storage tank 8 and the main body
Axis direction at an angle, can increase air flow, improve radiating effect when 3 height of rotor is rotated, the lamellar body 7
Inside is provided with lightening hole 10, is provided with linking arm 11 between the lightening hole 10, and the side wall of the linking arm 11 is with the main body along axle
At an angle, and two side walls of same linking arm 11 are parallel to each other in line direction, can increase empty when 3 height of rotor is rotated
Flow of air, takes away the heat in motor by air flow.
Operation principle：By being provided with winding slot 6 on the stator 2, by winding around the bottom of winding slot 6, and can be covered with whole
Individual winding slot 6, improves copper factor, and improves radiating efficiency；By by the side wall of storage tank 8 on rotor 3 and the main body axle
At an angle, and the side wall of linking arm 11 and the main body are in the axial direction also at an angle in line direction, then high in rotor 3
When degree is rotated, air flow can be increased, the heat in motor is taken away by air flow, with application value.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the strong motor of a kind of thermal diffusivity, including shell（1）And it is arranged on shell（1）Interior stator（2）, rotor（3）And drive
Moving axis（4）, it is characterised in that：The shell（1）Heat sink is provided with, the surface of the heat sink is provided with one group of blade, institute
State stator（2）It is set to hollow structure, and stator（2）Inner edge on the wire winding pole for extending internally equidistantly is distributed with（5）, described around
Line bar（5）Between formed winding slot（6）, and wire winding pole（5）End be provided with overhead structure, the stator（2）In be provided with therewith
The rotor of relative rotation（3）, the rotor（3）By the lamellar body for circumferentially arranging（7）Constituted, the lamellar body（7）Constitute rotor
（3）Main body, the lamellar body（7）Lateral surface on offer storage tank（8）, the storage tank（8）On permanent magnet is installed
（9）, the permanent magnet（9）Two ends snap in storage tank（8）In the groove of side wall, and permanent magnet（9）Fix in an orbiting manner
In drive shaft（4）Middle part surface on.
2. the strong motor of a kind of thermal diffusivity according to claim 1, it is characterised in that：The uniform mutually parallel of the blade
Be listed on heat sink, and louvre is provided between two neighboring blade.
3. the strong motor of a kind of thermal diffusivity according to claim 1, it is characterised in that：The winding slot（6）Bottom surface by
Two inclined planes are constituted, the winding slot of the inclined plane and each self intersection（6）Side be mutually perpendicular to, and two inclined planes are connected
The angle of formation is obtuse angle.
4. the strong motor of a kind of thermal diffusivity according to claim 1, it is characterised in that：The storage tank（8）Side wall with
The main body axis direction is at an angle.
5. the strong motor of a kind of thermal diffusivity according to claim 1, it is characterised in that：The lamellar body（7）Inside be provided with
Lightening hole（10）, the lightening hole（10）Between be provided with linking arm（11）, the linking arm（11）Side wall and the main body along axle
Line direction at an angle, and same linking arm（11）Two side walls be parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027216.8U CN206023445U (en) | 2016-08-31 | 2016-08-31 | A kind of strong motor of thermal diffusivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027216.8U CN206023445U (en) | 2016-08-31 | 2016-08-31 | A kind of strong motor of thermal diffusivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023445U true CN206023445U (en) | 2017-03-15 |
Family
ID=58258110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027216.8U Expired - Fee Related CN206023445U (en) | 2016-08-31 | 2016-08-31 | A kind of strong motor of thermal diffusivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023445U (en) |
-
2016
- 2016-08-31 CN CN201621027216.8U patent/CN206023445U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170831 |