CN107834752A - A kind of electric machine radiator - Google Patents
A kind of electric machine radiator Download PDFInfo
- Publication number
- CN107834752A CN107834752A CN201711231845.1A CN201711231845A CN107834752A CN 107834752 A CN107834752 A CN 107834752A CN 201711231845 A CN201711231845 A CN 201711231845A CN 107834752 A CN107834752 A CN 107834752A
- Authority
- CN
- China
- Prior art keywords
- support
- fixed
- inner panel
- electric machine
- end cap
- 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
- 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
-
- 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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses a kind of electric machine radiator,Including end cap,Terminal box,Support,Inner panel and stator core,The both ends of the support are fixed with end cap,The end cap is screwed on support,The base inner is fixed with inner panel,Cooling-water duct is fixed between the inner panel and support,The inside of the inner panel is fixed with stator core,Cooling water pipe joint is fixed with the outside of the support,The warter connection enters cooling water pipeline passage through machine base outer shell,The side of the support is fixed with water out adapter,Outlet valve is installed on the outside of the water out adapter,Terminal box is fixed with above the support,Incoming line is installed in the terminal box,Unit in the incoming line connection support,This kind of invention is good hot transmission medium using water,Calorie spread is gone out,Reduce the temperature in motor,So that motor running is safer.
Description
Technical field
The present invention relates to heat abstractor technical field, specially a kind of electric machine radiator.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron transmitted according to the law of electromagnetic induction.Motor is in circuit
It is with alphabetical M（Old plant D）Represent, its main function is to produce driving torque, as electrical appliance or various mechanical dynamic
Power source, generator represent that its main function is to be converted into mechanical energy using electric energy with alphabetical G in circuit：The mode of radiating
There are heat loss through radiation, heat loss through conduction, heat loss through convection, evaporative heat loss.
It is conventional when using motor, it is often necessary to work really long days, prolonged work can produce heat, due to electricity
Pressure is unstable with electric current, can cause the situation of overload, exacerbates the situation of heating, overheat is easily damaged circuit and inside is set
It is standby.
The content of the invention
It is an object of the invention to provide a kind of electric machine radiator, possesses the effect for reducing motor internal temperature, solves
The problem of background technology proposes.
To achieve the above object, the present invention provides following technical scheme：A kind of electric machine radiator, including end cap, wiring
Box, support, inner panel and stator core, the both ends of the support are fixed with end cap, and the end cap is screwed in support
On, the base inner is fixed with inner panel, is fixed with cooling-water duct between the inner panel and support, the inner panel it is interior
Portion is fixed with stator core, and cooling water pipe joint is fixed with the outside of the support, and the warter connection passes through support
Shell enters cooling water pipeline passage, and the side of the support is fixed with water out adapter, the outside installation of the water out adapter
There is outlet valve, terminal box is fixed with above the support, incoming line, the incoming line are installed in the terminal box
Connect the unit in support.
Preferably, shell supporting lever is fixed with the outside of the support.
Preferably, the both sides of the stator core are fixed with three-phase windings.
Preferably, the set drive of the base inner is connected with rotating shaft, and the rotating shaft reaches outside through end cap.
Preferably, the cooling water pipe joint connects water pump by pipeline, and water pump connects water out adapter by pipeline.
Compared with prior art, beneficial effects of the present invention are as follows：This kind of invention in the inside of support by setting one layer
Inner panel, the passage vacateed between the two, for circulating water, water will be taken out of outside motor after heat absorption, endlessly current
Effectively reduce the temperature in motor, it is ensured that the safety that motor running is.
Brief description of the drawings
Fig. 1 is a kind of external structure signal of electric machine radiator of the present invention；
Fig. 2 is a kind of internal structure schematic diagram of electric machine radiator of the present invention.
In figure：1- end caps, 2- rotating shafts, 3- outlet valves, 4- cooling water pipe joints, 5- incoming lines, 6- terminal boxes, 7- go out
Water swivel, 8- supports, 9- cooling-water ducts, 10- inner panels, 11- shell supporting levers, 12- stator cores.
Embodiment
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
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of electric machine radiator, including end cap 1, terminal box
6th, support 8, inner panel 10 and stator core 12, the both ends of the support 8 are fixed with end cap 1, and the end cap 1 is screwed
On support 8, inner panel 10 is fixed with inside the support 8, cooling-water duct is fixed between the inner panel 10 and support 8
9, the inside of the inner panel 10 is fixed with stator core 12, and the outside of the support 8 is fixed with cooling water pipe joint 4, institute
State warter connection 4 and enter cooling water pipeline passage 9 through the shell of support 8, the side of the support 8 is fixed with water out adapter
7, the outside of the water out adapter 7 is provided with outlet valve 3, and the top of the support 8 is fixed with terminal box 6, described to connect
Incoming line 5 is installed, the incoming line 5 connects the unit in support 8 in line box 6.
The outside of the support 8 is fixed with shell supporting lever 11, and shell supporting lever 11 can avoid electric machine stand 8 direct
Ground is contacted, the both sides of the stator core 12 are fixed with three-phase windings, and stator core 12 is one that motor rotates unit
Point, the set drive inside the support 8 is connected with rotating shaft 2, and the rotating shaft 2 reaches outside, the cooling water pipe through end cap 1
Joint 4 connects water pump by pipeline, and water pump connects water out adapter 7 by pipeline, and water out adapter 7 will absorb the water transport of heat
Heat is released to outside.
Operation principle：Cooling water is poured into cooling-water duct 9 from warter connection 4, during running motor, produced
Heat be cooled water absorb, cooling water temperature rise, extraneous water pump by pipeline connect water out adapter 7, water outside flow
When dynamic, extraneous air is transferred heat to, cooling water comes back to cooling water by warter connection 4 again and led to afterwards
Road carries out absorption heat, and endlessly current effectively reduce the temperature in motor, it is ensured that the safety that motor running is.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of electric machine radiator, including end cap（1）, terminal box（6）, support（8）, inner panel（10）And stator core（12）,
Characterized in that, the support（8）Both ends be fixed with end cap（1）, the end cap（1）It is screwed in support（8）
On, the support（8）Inside is fixed with inner panel（10）, the inner panel（10）And support（8）Between be fixed with cooling water and lead to
Road（9）, the inner panel（10）Inside be fixed with stator core（12）, the support（8）Outside be fixed with cooling water
Pipe joint（4）, the warter connection（4）Through support（8）Shell enters cooling water pipeline passage（9）, the support（8）'s
Side is fixed with water out adapter（7）, the water out adapter（7）Outside outlet valve is installed（3）, the support（8）
Top be fixed with terminal box（6）, the terminal box（6）On incoming line is installed（5）, the incoming line（5）Connect support
（8）Interior unit.
A kind of 2. electric machine radiator according to claim 1, it is characterised in that：The support（8）Outside fix set
There is shell supporting lever（11）.
A kind of 3. electric machine radiator according to claim 1, it is characterised in that：The stator core（12）Both sides consolidate
Surely three-phase windings are provided with.
A kind of 4. electric machine radiator according to claim 1, it is characterised in that：The support（8）Internal unit passes
It is dynamic to be connected with rotating shaft（2）, the rotating shaft（2）Through end cap（1）Reach outside.
A kind of 5. electric machine radiator according to claim 1, it is characterised in that：The cooling water pipe joint（4）Pass through
Pipeline connects water pump, and water pump connects water out adapter by pipeline（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231845.1A CN107834752A (en) | 2017-11-30 | 2017-11-30 | A kind of electric machine radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231845.1A CN107834752A (en) | 2017-11-30 | 2017-11-30 | A kind of electric machine radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107834752A true CN107834752A (en) | 2018-03-23 |
Family
ID=61646946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711231845.1A Pending CN107834752A (en) | 2017-11-30 | 2017-11-30 | A kind of electric machine radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107834752A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252297A (en) * | 2008-04-09 | 2008-08-27 | 江苏微特利电机制造有限公司 | Driving inner water-cooling motor for electric vehicle |
| CN201478916U (en) * | 2009-08-06 | 2010-05-19 | 天津市聚海铝业有限公司 | Internal cooling motor shell |
| CN203660732U (en) * | 2014-01-09 | 2014-06-18 | 南宁市劲源电机有限责任公司 | A block-cast water-cooled pole-changing double-speed three-phase asynchronous motor |
| CN105790486A (en) * | 2016-04-29 | 2016-07-20 | 无锡欧瑞京机电有限公司 | Water-cooled motor |
-
2017
- 2017-11-30 CN CN201711231845.1A patent/CN107834752A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252297A (en) * | 2008-04-09 | 2008-08-27 | 江苏微特利电机制造有限公司 | Driving inner water-cooling motor for electric vehicle |
| CN201478916U (en) * | 2009-08-06 | 2010-05-19 | 天津市聚海铝业有限公司 | Internal cooling motor shell |
| CN203660732U (en) * | 2014-01-09 | 2014-06-18 | 南宁市劲源电机有限责任公司 | A block-cast water-cooled pole-changing double-speed three-phase asynchronous motor |
| CN105790486A (en) * | 2016-04-29 | 2016-07-20 | 无锡欧瑞京机电有限公司 | Water-cooled motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |