CN205693488U - A kind of electromotor - Google Patents
A kind of electromotor Download PDFInfo
- Publication number
- CN205693488U CN205693488U CN201620647741.3U CN201620647741U CN205693488U CN 205693488 U CN205693488 U CN 205693488U CN 201620647741 U CN201620647741 U CN 201620647741U CN 205693488 U CN205693488 U CN 205693488U
- Authority
- CN
- China
- Prior art keywords
- casing
- fin
- electromotor
- radiating fin
- height
- 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
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
This utility model provides a kind of electromotor without increasing extra heat abstractor and perfect heat-dissipating, including casing, the inwall of described casing is circumferentially provided with radiating fin, described radiating fin includes the first fin and the second fin, described first fin and the alternate setting of the second fin, the height of described first fin is more than the second fin；The outer wall of described casing is provided with cooling water pipeline.The beneficial effects of the utility model are: arrange radiating fin in the inside of casing, and radiating fin is circumferentially disposed along casing inner wall, the height of radiating fin is that height is alternate, casing internal space is conducive to produce convection current, heat radiation is very fast, casing outer wall is provided with cooling water pipeline simultaneously, accelerates the cooling of casing internal hot-air, can be without other heat abstractors additionally mounted；It is provided with louvre in casing, the hot-air of chassis cavity can be made to discharge in time, strengthen radiating effect.
Description
Technical field
This utility model relates to steam power plant field, specifically a kind of electromotor.
Background technology
Electromotor produces heat in the running, and the heat that motor produces should be evacuated in time.If heat is in motor
Portion accumulates, and motor internal temperature can be caused to raise, thus cause insulating motor coil to be partially destroyed.It addition, send out for permanent magnetism
For motor, temperature rising can affect motor internal magnet steel magnetic coercive force characteristic, reduces generator efficiency.Low-power machine produces
Heat less, air cooling just disclosure satisfy that cooling requirements can install radiator, but heavy-duty motor produce heat
Measuring more, air cooling cannot meet radiating requirements, needs to increase radiator auxiliary heat dissipation.But the radiator of increase is great
Add production cost and the operating cost of electromotor.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of without increasing extra heat abstractor and thermal diffusivity
The electromotor that energy is good.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of electromotor, including casing,
The inwall of described casing is circumferentially provided with radiating fin, and described radiating fin includes the first fin and the second fin, and described first
Fin and the alternate setting of the second fin, the height of described first fin is more than the second fin；
The outer wall of described casing is provided with cooling water pipeline.
Further, the internal diameter of described cooling water pipeline is more than the external diameter of casing.
Further, also including that stator and rotor, described stator are arranged in casing, described rotor is arranged in stator.
Further, described casing is provided with louvre.
Further, also include that end cap, described end cap are arranged on one end of casing.
The beneficial effects of the utility model are: arrange radiating fin in the inside of casing, and radiating fin is along casing
Wall is circumferentially disposed, and the height of radiating fin is that height is alternate, and beneficially casing internal space produces convection current, and heat radiation is very fast, simultaneously
Casing outer wall is provided with cooling water pipeline, accelerates the cooling of casing internal hot-air, can be without other heat abstractors additionally mounted.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electromotor of this utility model embodiment.
Fig. 2 is the structural representation of the electromotor of this utility model embodiment.
Label declaration:
1, casing；2, the first fin；3, the second fin；4, cooling water pipeline；5, stator；6, rotor；7, louvre；8, end
Lid.
Detailed description of the invention
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and join
Conjunction accompanying drawing is explained.
The design of this utility model most critical is: arrange radiating fin in the inside of casing, and radiating fin is along casing
Inwall is circumferentially disposed, and the height of radiating fin is that height is alternate, and beneficially casing internal space produces convection current, and heat radiation is very fast, with
Time casing outer wall be provided with cooling water pipeline, accelerate the cooling of casing internal hot-air, can be without other heat radiation dresses additionally mounted
Put.
Refer to Fig. 1 and Fig. 2, a kind of electromotor, including casing 1, the inwall of described casing is circumferentially provided with radiating fin,
Described radiating fin includes the first fin 2 and the second fin 3, described first fin and the alternate setting of the second fin, described first
The height of fin is more than the second fin；
The outer wall of described casing is provided with cooling water pipeline 4.
Knowable to foregoing description, the beneficial effects of the utility model are: arrange radiating fin in the inside of casing, and dissipate
Hot fin is circumferentially disposed along casing inner wall, and the height of radiating fin is that height is alternate, and beneficially casing internal space produces convection current,
Heat radiation is very fast, and casing outer wall is provided with cooling water pipeline simultaneously, accelerates the cooling of casing internal hot-air, can be without additionally mounted
Other heat abstractors.
Further, the internal diameter of described cooling water pipeline is more than the external diameter of casing.Wherein, the water inlet of cooling water pipeline sets
Putting on top, outlet is arranged on bottom.
Further, also including stator 5 and rotor 6, described stator is arranged in casing, and described rotor is arranged on stator
In.
Further, described casing is provided with louvre 7.
Seen from the above description, casing is provided with louvre, the hot-air of chassis cavity can be made to discharge in time, strengthen and dissipate
Thermal effect.
Further, also include that end cap 8, described end cap are arranged on one end of casing.
Refer to Fig. 1 and Fig. 2, embodiment of the present utility model is: a kind of electromotor, including casing 1, and described casing interior
Wall is circumferentially provided with radiating fin, and described radiating fin includes the first fin 2 and the second fin 3, described first fin and second
The alternate setting of fin, the height of described first fin is more than the second fin；The outer wall of described casing is provided with cooling water pipeline 4.
The internal diameter of described cooling water pipeline is more than the external diameter of casing.Also including stator 5 and rotor 6, described stator is arranged in casing, institute
State rotor to be arranged in stator.Described casing is provided with louvre 7.Also include that end cap 8, described end cap are arranged on the one of casing
End.
In sum, having the beneficial effects that of the electromotor that this utility model provides: radiating fin is set in the inside of casing
Sheet, and radiating fin is circumferentially disposed along casing inner wall, the height of radiating fin is that height is alternate, and is produced from beneficially casing internal space
Raw convection current, heat radiation is very fast, and casing outer wall is provided with cooling water pipeline simultaneously, accelerates the cooling of casing internal hot-air, can be without
Other heat abstractors additionally mounted；It is provided with louvre in casing, the hot-air of chassis cavity can be made to discharge in time, strengthen heat radiation
Effect.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize the equivalents that this utility model description and accompanying drawing content are made, or be directly or indirectly used in relevant technology neck
Territory, is the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an electromotor, it is characterised in that: include that casing, the inwall of described casing are circumferentially provided with radiating fin, described scattered
Hot fin includes the first fin and the second fin, described first fin and the alternate setting of the second fin, the height of described first fin
Degree is more than the second fin；
The outer wall of described casing is provided with cooling water pipeline.
Electromotor the most according to claim 1, it is characterised in that: the internal diameter of described cooling water pipeline is more than outside casing
Footpath.
Electromotor the most according to claim 1, it is characterised in that: also include that stator and rotor, described stator are arranged on machine
In shell, described rotor is arranged in stator.
Electromotor the most according to claim 1, it is characterised in that: described casing is provided with louvre.
Electromotor the most according to claim 1, it is characterised in that: also include that end cap, described end cap are arranged on the one of casing
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647741.3U CN205693488U (en) | 2016-06-27 | 2016-06-27 | A kind of electromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620647741.3U CN205693488U (en) | 2016-06-27 | 2016-06-27 | A kind of electromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693488U true CN205693488U (en) | 2016-11-16 |
Family
ID=57426490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620647741.3U Expired - Fee Related CN205693488U (en) | 2016-06-27 | 2016-06-27 | A kind of electromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599444A (en) * | 2018-05-31 | 2018-09-28 | 山东傲天环保科技有限公司 | A kind of cooling devcie of motor |
| CN111277055A (en) * | 2018-12-04 | 2020-06-12 | 中车永济电机有限公司 | Electric motor |
-
2016
- 2016-06-27 CN CN201620647741.3U patent/CN205693488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599444A (en) * | 2018-05-31 | 2018-09-28 | 山东傲天环保科技有限公司 | A kind of cooling devcie of motor |
| CN108599444B (en) * | 2018-05-31 | 2019-10-18 | 江苏微特利电机股份有限公司 | A kind of cooling devcie of motor |
| CN111277055A (en) * | 2018-12-04 | 2020-06-12 | 中车永济电机有限公司 | Electric motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106337824B (en) | A kind of volute casing centrifugal blower fan of novel belt permanent magnetic brushless system | |
| CN205693488U (en) | A kind of electromotor | |
| CN108167200A (en) | Electronic water pump with active cooling channel | |
| CN108039789A (en) | Flame-Proof Three-Phase Induction Motors | |
| CN206834880U (en) | A kind of coronal card slot type motor housing | |
| CN102005860A (en) | Heat abstractor for high-power vertical-axis wind generating set | |
| CN203434791U (en) | Low-voltage large-power motor with box type base in IC611 cooling manner | |
| CN202048052U (en) | Servo motor structure for hydraulic system device | |
| CN203661499U (en) | Novel explosion-proof frequency converter heat exchange cabinet | |
| CN202384966U (en) | Three-phase alternating-current asynchronous motor | |
| CN206442245U (en) | A kind of good asynchronous motor of thermal diffusivity | |
| CN206117412U (en) | Motor with heat pipe | |
| CN206211719U (en) | A kind of magnetic suspension air blower air-cooled structure | |
| CN206211766U (en) | A kind of air-cooled flow passage structure of magnetic suspension blower interior | |
| CN107888014A (en) | A kind of motor | |
| CN203494596U (en) | Motor radiating paper shredder | |
| CN204349665U (en) | A kind of ventilator cowling of synchronous machine | |
| CN205648295U (en) | Cold converter cooling device of oil | |
| CN207625372U (en) | A kind of motor base having heat sinking function | |
| CN203166697U (en) | Motor assembly | |
| CN204290523U (en) | A kind of motor heat dissipation structure | |
| CN206940189U (en) | A kind of traction machine heat sink | |
| CN202309333U (en) | Efficient motor base structure | |
| CN206294021U (en) | A kind of 55kW magnetic-suspension high-speeds blower fan structure | |
| CN206259785U (en) | A kind of high efficiency and heat radiation motor |
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: 20161116 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |