CN106230189A - A kind of motor of convenient heat radiation - Google Patents
A kind of motor of convenient heat radiation Download PDFInfo
- Publication number
- CN106230189A CN106230189A CN201610628492.8A CN201610628492A CN106230189A CN 106230189 A CN106230189 A CN 106230189A CN 201610628492 A CN201610628492 A CN 201610628492A CN 106230189 A CN106230189 A CN 106230189A
- Authority
- CN
- China
- Prior art keywords
- casing
- motor
- fluid dividing
- dividing cover
- heat dissipation
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses the motor of a kind of convenient heat radiation, including casing, the inner chamber of casing is provided with stator coil and rotor, the left end of casing is provided with drive end bearing bracket by bolt, the right-hand member of casing is provided with rear end cap, the middle part of described casing side surface is welded with fluid dividing cover, the top of fluid dividing cover is provided with blower fan, this blower fan electrically connects with stator coil, the air outlet of blower fan connects with the split channel being provided with in fluid dividing cover, the side surface of described casing offers tap hole and steam vent, and steam vent is positioned at the two ends of casing side surface, and tap hole is positioned at the inside of fluid dividing cover.The motor of this convenient heat radiation, utilize blower fan to send into the circulation of cold wind heat within drive motor in heat dissipation channel to distribute, the heat making motor internal will not bulk deposition, thus ensure that the properly functioning of motor, the shunting action around distribution with fluid dividing cover due to heat dissipation channel, the distribution making cold wind is more uniform, thus improves radiating effect.
Description
Technical field
The present invention relates to technical field of motors, the motor of a kind of convenient heat radiation.
Background technology
Motor is commonly called as motor, refers to realize electric energy conversion or a kind of calutron of transmission, electricity according to the law of electromagnetic induction
During machine work, it internal easily produces the accumulation of substantial amounts of heat, and the accumulation of heat can cause the work of motor internal spare and accessory parts different
Often, it addition, the heat of accumulation can produce impact to the stator coil of motor, result even in winding coil and damage, make to motor
Become fatal harm, greatly reduce the service life of motor.
Summary of the invention
It is an object of the invention to provide the motor of a kind of convenient heat radiation, with asking of solving to propose in above-mentioned background technology
Topic.
For achieving the above object, the present invention provides following technical scheme: the motor of a kind of convenient heat radiation, including casing, machine
The inner chamber of shell is provided with stator coil and rotor, and the left end of casing is provided with drive end bearing bracket by bolt, and the right-hand member of casing is provided with
Rear end cap, the middle part of described casing side surface is welded with fluid dividing cover, and the top of fluid dividing cover is provided with blower fan, this blower fan and stator line
Circle electrical connection, the air outlet of blower fan connects with the split channel being provided with in fluid dividing cover, and the side surface of described casing offers shunting
Hole and steam vent, and steam vent is positioned at the two ends of casing side surface, and tap hole is positioned at the inside of fluid dividing cover, described casing shell wall
Both sides, inside be provided with heat dissipation channel, the inlet end of each heat dissipation channel is all connected with split channel by tap hole, dissipate
The outlet side of the passage of heat connects with steam vent.
Preferably, the equidistant inside being circumferentially positioned at casing shell wall of described heat dissipation channel.
Preferably, the cross section of described fluid dividing cover is annular.
Preferably, described heat dissipation channel is symmetricly set on the both sides of fluid dividing cover.
Compared with prior art, the invention has the beneficial effects as follows: the motor of this convenience heat radiation, utilize blower fan to send into heat radiation logical
In road, the circulation heat within drive motor of cold wind distributes, make motor internal heat will not bulk deposition, thus protect
Demonstrate,prove the properly functioning of motor, due to the shunting action around distribution with fluid dividing cover of heat dissipation channel, made the distribution of cold wind more
Uniformly, thus improve radiating effect, fluid dividing cover is arranged on the middle part of casing, and heat dissipation channel is arranged on fluid dividing cover
Both sides, so that the cold wind in fluid dividing cover is circulated to the two ends of casing by the middle part of casing, this design slow down the stream of cold wind
Speed, shortens the circulation distance of cold wind, so that the utilization of cold wind is more abundant, and also will not be because the circulation of cold wind be apart from long
Reduce the heat radiation at heat dissipation wind channel outlet air end.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is cross-sectional view of the present invention.
In figure: 1 drive end bearing bracket, 2 casing, 3 fluid dividing covers, 4 rear end caps, 5 heat dissipation channels, 6 split channels, 7 blower fans, 8 tap holes,
9 stator coils, 10 steam vents.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: the motor of a kind of convenient heat radiation, including casing 2, casing 2
Inner chamber stator coil 9 and rotor are installed, the left end of casing 2 is provided with drive end bearing bracket 1 by bolt, and the right-hand member of casing 2 is installed
Having rear end cap 4, the middle part of casing 2 side surface to be welded with fluid dividing cover 3, the cross section of fluid dividing cover 3 is annular, the top of fluid dividing cover 3
Being provided with blower fan 7, this blower fan 7 electrically connects with stator coil 9, and when motor works, the blower fan 7 electrically connected with stator coil 9 is opened
Begin air-supply work, utilize blower fan 7 to send into the circulation of cold wind heat within drive motor in heat dissipation channel 5 and distribute, make electricity
Heat within machine will not bulk deposition, thus ensure that the properly functioning of motor, the air outlet of blower fan 7 sets in fluid dividing cover 3
Some split channels 6 connect, and the side surface of casing 2 offers tap hole 8 and steam vent 10, and steam vent 10 is positioned at casing 2
The two ends of side surface, tap hole 8 is positioned at the inside of fluid dividing cover 3.
The both sides, inside of casing 2 shell wall are provided with heat dissipation channel 5, and heat dissipation channel 5 is equidistant is circumferentially positioned at casing 2 shell
The inside of wall, and heat dissipation channel 5 is symmetricly set on the both sides of fluid dividing cover 3, along with the circulation of cold wind, the temperature of cold wind also can be by
Cumulative add, if heat dissipation channel 5 is long, then easily cause heat dissipation channel 5 the poorest further away from air intake radiating effect, if heat dissipation channel
5 is too short, then can not make full use of cold wind, therefore fluid dividing cover 3 is arranged on the middle part of casing 2, and is set by heat dissipation channel 5
Put the both sides at fluid dividing cover 3, so that the cold wind in fluid dividing cover 3 is circulated to the two ends of casing 2 by the middle part of casing 2, this set
When meter makes cold wind circulate, pressure reduces, thus slow down the flow velocity of cold wind, shortens the circulation distance of cold wind, so that cold wind
Utilize more abundant, also will not be each because the circulation of cold wind is apart from long and reduce the radiating effect at heat dissipation wind channel 5 outlet air end
The inlet end of heat dissipation channel 5 is all connected with split channel 6 by tap hole 8, due to cincture distribution and the fluid dividing cover of heat dissipation channel 5
The shunting action of 3, the distribution making cold wind is more uniform, thus improves radiating effect, the outlet side of heat dissipation channel 5 and steam vent
10 connections.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a motor for convenient heat radiation, including casing (2), the inner chamber of casing (2) is provided with stator coil (9) and rotor, machine
The left end of shell (2) is provided with drive end bearing bracket (1) by bolt, and the right-hand member of casing (2) is provided with rear end cap (4), it is characterised in that: institute
The middle part stating casing (2) side surface is welded with fluid dividing cover (3), and the top of fluid dividing cover (3) is provided with blower fan (7), this blower fan (7) with
Stator coil (9) electrically connects, and the air outlet of blower fan (7) connects with the split channel (6) being provided with in fluid dividing cover (3), described casing
(2) side surface offers tap hole (8) and steam vent (10), and steam vent (10) is positioned at the two ends of casing (2) side surface,
Tap hole (8) is positioned at the inside of fluid dividing cover (3), and the both sides, inside of described casing (2) shell wall are provided with heat dissipation channel (5), often
The inlet end of individual heat dissipation channel (5) is all connected with split channel (6) by tap hole (8), the outlet side of heat dissipation channel (5) and row
Pore (10) connects.
The motor of a kind of convenient heat radiation the most according to claim 1, it is characterised in that: described heat dissipation channel (5) is equidistant
Around the inside being distributed in casing (2) shell wall.
The motor of a kind of convenient heat radiation the most according to claim 1, it is characterised in that: the cross section of described fluid dividing cover (3) is
Annular.
The motor of a kind of convenient heat radiation the most according to claim 1, it is characterised in that: described heat dissipation channel (5) symmetry sets
Put the both sides in fluid dividing cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628492.8A CN106230189A (en) | 2016-08-04 | 2016-08-04 | A kind of motor of convenient heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628492.8A CN106230189A (en) | 2016-08-04 | 2016-08-04 | A kind of motor of convenient heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106230189A true CN106230189A (en) | 2016-12-14 |
Family
ID=57536529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610628492.8A Pending CN106230189A (en) | 2016-08-04 | 2016-08-04 | A kind of motor of convenient heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106230189A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1025766B1 (en) * | 2018-04-22 | 2019-07-10 | Shanghai Dasu Motor Co., Ltd. | An Engine With Thermal Dispersion Function |
| WO2021114490A1 (en) * | 2019-12-11 | 2021-06-17 | 南京磁谷科技股份有限公司 | Cooling air duct structure of cooling stator for centrifugal compressor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09201007A (en) * | 1996-01-12 | 1997-07-31 | Yaskawa Electric Corp | Motor cooling structure |
| JPH09322478A (en) * | 1996-05-24 | 1997-12-12 | Sumitomo Heavy Ind Ltd | Injection molder servomotor |
| CN104810942A (en) * | 2015-04-15 | 2015-07-29 | 新疆金风科技股份有限公司 | Permanent magnet direct-drive wind-powered generator, system and stator thereof |
| CN105703538A (en) * | 2014-12-09 | 2016-06-22 | 发那科株式会社 | Cooling system of electric motor with fan |
| CN206004475U (en) * | 2016-08-04 | 2017-03-08 | 无锡尊宝电动车有限公司 | A kind of motor of convenient radiating |
-
2016
- 2016-08-04 CN CN201610628492.8A patent/CN106230189A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09201007A (en) * | 1996-01-12 | 1997-07-31 | Yaskawa Electric Corp | Motor cooling structure |
| JPH09322478A (en) * | 1996-05-24 | 1997-12-12 | Sumitomo Heavy Ind Ltd | Injection molder servomotor |
| CN105703538A (en) * | 2014-12-09 | 2016-06-22 | 发那科株式会社 | Cooling system of electric motor with fan |
| CN104810942A (en) * | 2015-04-15 | 2015-07-29 | 新疆金风科技股份有限公司 | Permanent magnet direct-drive wind-powered generator, system and stator thereof |
| CN206004475U (en) * | 2016-08-04 | 2017-03-08 | 无锡尊宝电动车有限公司 | A kind of motor of convenient radiating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1025766B1 (en) * | 2018-04-22 | 2019-07-10 | Shanghai Dasu Motor Co., Ltd. | An Engine With Thermal Dispersion Function |
| WO2021114490A1 (en) * | 2019-12-11 | 2021-06-17 | 南京磁谷科技股份有限公司 | Cooling air duct structure of cooling stator for centrifugal compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |
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| WD01 | Invention patent application deemed withdrawn after publication |