CN205583871U - No frame liquid cooling motor - Google Patents
No frame liquid cooling motor Download PDFInfo
- Publication number
- CN205583871U CN205583871U CN201620416681.4U CN201620416681U CN205583871U CN 205583871 U CN205583871 U CN 205583871U CN 201620416681 U CN201620416681 U CN 201620416681U CN 205583871 U CN205583871 U CN 205583871U
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- stator
- cooling medium
- stator core
- coolant
- cooling
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Abstract
The utility model relates to a no frame liquid cooling motor, including the stator, the stator comprises a stator core, stator core's inside is provided with the coolant passageway, coolant import and coolant export have been seted up to stator core's side, coolant import and coolant export divide the both ends of locating stator core, be connected with first coupling in the coolant import, be connected with the second coupling in the coolant export, the one end and the coolant import of coolant passageway are linked together, the other end and the coolant export of coolant passageway are linked together. The utility model discloses directly be provided with the coolant passageway in stator core, the heat of stator can directly conduct for medium cooling channel, takes away the heat through coolant's in the medium cooling channel flow and cools off, improves the radiating effect. Cancel the frame simultaneously, practiced thrift the material.
Description
Technical field
This utility model relates to technical field of motors, a kind of without support liquid cooling motor.
Background technology
It is known that the heat dissipating method of common electric machine stator and device, using stator liquid cooling means, stator heat is
By stator core conduction of heat to support, support is built with cooling pipe, by the flowing of coolant in cooling pipe by heat
Take away and cool down.Whole chiller includes out frame and cooling pipe.Common electric machine stator core needs due to heat radiation
By support, then being transmitted to cooling pipe by support, there is repeatedly heat transfer process centre, so radiating effect need to promote.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of structure
Simply, the cooling motor of liquid without support of good heat dissipation effect.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of without support liquid cooling motor, including stator, described stator includes stator core, described stator core interior
Portion is provided with coolant guiding channel, and the side opening of described stator core is provided with cooling medium inlet and cooling medium outlet, described
Cooling medium inlet and cooling medium outlet are divided into the two ends of stator core, described cooling medium inlet connects and has the first pipe
Joint, the upper connection of described cooling medium outlet has the second pipe joint, one end of described coolant guiding channel and cooling medium inlet
Being connected, the other end of described coolant guiding channel is connected with cooling medium outlet.
The beneficial effects of the utility model are: be different from prior art, liquid without support of the present utility model cooling electricity
Machine, is provided directly with coolant guiding channel in stator core, it is not necessary to additionally arrange the cooling pipe on support and support, stator
Heat can directly be conducted to medium cooling duct, is taken away by heat by the flowing of cooling medium in medium cooling duct and carries out
Cooling, improves radiating effect.Eliminate support simultaneously, save material.This utility model design is ingenious, and simple in construction is novel,
Can the most effectively make motor radiating, thus improve motor performance, final raising electric efficiency and life-span.
Accompanying drawing explanation
Fig. 1 show the external structure signal of the stator core of the cooling motor of liquid without support of this utility model embodiment
Figure.
Fig. 2 show the internal structure signal of the stator core of the cooling motor of liquid without support of this utility model embodiment
Figure.
Label declaration:
1-stator core；2-coolant guiding channel；3-the first pipe joint；4-the second pipe joint.
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: directly arrange coolant guiding channel in stator core.
Refer to Fig. 1 and Fig. 2, the cooling motor of liquid without support that this utility model provides, including stator, described stator
Including stator core 1, described stator core 1 be internally provided with coolant guiding channel 2, the side of described stator core 1 is offered
Cooling medium inlet and cooling medium outlet, described cooling medium inlet and cooling medium outlet is had to be divided into stator core 1
Two ends, described cooling medium inlet connect and have the first pipe joint 3, and the upper connection of described cooling medium outlet has the second pipe joint 4,
One end of described coolant guiding channel 2 is connected with cooling medium inlet, and the other end of described coolant guiding channel 2 is situated between with cooling
Matter outlet is connected.
In the above-described embodiments, the two ends of stator core i.e. front-end and back-end, it is usually mounted with drive end bearing bracket and rear end cap, will
Cooling medium inlet and cooling medium outlet are arranged on the side of stator core 1, will not interfere drive end bearing bracket and rear end cap,
And easy to process, it is simple to pipe joint is installed.Cooling medium inlet can be arranged on side, front end or the rear end side of stator core 1
Face, accordingly, cooling medium outlet can be arranged on side, rear end or the side, front end of stator core 1, and the two is divided into stator
The two ends of iron core 1, can extend cooling medium flow path in coolant guiding channel 2 as far as possible and expand area of dissipation,
Thus improve radiating effect.
Knowable to foregoing description, the beneficial effects of the utility model are: be different from prior art, nothing of the present utility model
Support liquid cooling motor, is provided directly with coolant guiding channel, it is not necessary to additionally arrange on support and support in stator core
Cooling pipe, the heat of stator can directly be conducted to medium cooling duct, by the stream of cooling medium in medium cooling duct
Dynamic being taken away by heat cools down, and improves radiating effect.Eliminate support simultaneously, save material.This utility model design is skilful
Wonderful, simple in construction is novel, can the most effectively make motor radiating, thus improve motor performance, final raising electric efficiency and life-span.
Further, described coolant guiding channel 2 by one end of stator core 1 to the other end in the stator core 1
Mandrel is arranged in the shape of a spiral.
Knowable to foregoing description, the beneficial effects of the utility model are: coolant guiding channel uses spiral helicine design,
Cooling path can be extended further and expand cooling range, making motor be dispelled the heat more fully, improving electric efficiency and longevity
Life.
Further, described stator core 1 is overrided to form by multiple stator punchings, described stator punching offers the most logical
Hole, the oblique through hole on multiple stator punchings is arranged along spiral helicine path permutations so that the oblique through hole on multiple stator punchings exists
Connect after laminating and form spiral helicine coolant guiding channel 2.
Knowable to foregoing description, the beneficial effects of the utility model are: use multiple stator punching to be stacked stator
Iron core, it is simple to process on stator punching oblique through hole and finally combination to obtain being positioned at cooling medium stator core within logical
Road.
Further, being provided with cooling pipe in described coolant guiding channel 2, the two ends of cooling pipe are managed with first respectively
Joint 3 is connected with the second pipe joint 4.
Knowable to foregoing description, the beneficial effects of the utility model are: install cooling tube in coolant guiding channel 2
Road, can be prevented effectively from cooling medium leakage, improve sealing property.During installation, first cooling pipe can be sequentially passed through each fixed
The oblique through hole of sub-punching, the two ends of cooling pipe are passed by cooling medium inlet and cooling medium outlet respectively, will the most again
Each stator punching laminates composition stator core, and the first pipe joint is installed at the two ends at cooling pipe and the second pipe connects the most again
Head.
Further, integrally formed with the groove or convex for this stator punching of labelling on the outer peripheral face of described stator punching
Rise.The shape of described groove or projection can be Arabic numerals, Roman number or other there is the sign format of mark function,
Consequently facilitating each stator punching is made a distinction by producers or operation equipment.
Knowable to foregoing description, the beneficial effects of the utility model are: owing on the outer peripheral face of stator punching, one becomes
Type has the groove for this stator punching of labelling or projection, and in production process, producers or operation equipment can be somebody's turn to do by identification
Each stator punching is the most quickly stacked stator core by the shape of groove or projection, it is ensured that on each stator punching
Tiltedly through hole connects the spiral helicine coolant guiding channel of composition after laminating, thus improves accuracy and the efficiency of assembling of assembling.
Refer to shown in Fig. 1 Yu Fig. 2, embodiment one of the present utility model is:
A kind of without support liquid cooling motor, including stator, described stator includes stator core 1, described stator core 1
Being internally provided with coolant guiding channel 2, the side opening of described stator core 1 is provided with cooling medium inlet and cooling medium outlet,
Described cooling medium inlet and cooling medium outlet are divided into the two ends of stator core 1, described cooling medium inlet connects and has
First pipe joint 3, the upper connection of described cooling medium outlet has the second pipe joint 4, one end of described coolant guiding channel 2 and cooling
Medium entrance is connected, and the other end of described coolant guiding channel 2 is connected with cooling medium outlet.Described coolant guiding channel
2 are arranged around the central shaft of stator core 1 to the other end in the shape of a spiral by one end of stator core 1.Described stator core 1 is by many
Individual stator punching is overrided to form, and described stator punching offers oblique through hole, and the oblique through hole on multiple stator punchings is along helical form
Path permutations arrange so that the oblique through hole on multiple stator punchings connects after laminating form spiral helicine coolant guiding channel
2.Integrally formed with for the groove of this stator punching of labelling or projection on the outer peripheral face of described stator punching.Described groove or convex
The shape risen can be Arabic numerals, Roman number or other there is the sign format of mark function, consequently facilitating produce people
Each stator punching is made a distinction by member or operation equipment.
In sum, the cooling motor of liquid without support that this utility model provides, owing to directly arranging in stator core
Having coolant guiding channel, therefore without additionally arranging the cooling pipe on support and support, the heat of stator can directly conduct
To medium cooling duct, by the flowing of cooling medium in medium cooling duct heat taken away and cool down, improve heat radiation effect
Really.Eliminate support simultaneously, save material.This utility model design is ingenious, and simple in construction is novel, can the most effectively make motor
Heat radiation, thus improve motor performance, final raising electric efficiency and life-span.
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 (4)
1. one kind cools down motor without support liquid, it is characterised in that: include that stator, described stator include stator core, described fixed
Sub-iron core be internally provided with coolant guiding channel, the side opening of described stator core is provided with cooling medium inlet and cooling medium
Outlet, described cooling medium inlet and cooling medium outlet are divided into the two ends of stator core, and described cooling medium inlet connects
Being connected to the first pipe joint, the upper connection of described cooling medium outlet has the second pipe joint, and one end of described coolant guiding channel is with cold
But medium entrance is connected, and the other end of described coolant guiding channel is connected with cooling medium outlet.
Liquid without support the most according to claim 1 cooling motor, it is characterised in that: described coolant guiding channel is by stator
One end of iron core is arranged around the central shaft of stator core in the shape of a spiral to the other end.
Liquid without support the most according to claim 2 cooling motor, it is characterised in that: described stator core is by multiple stators
Punching is overrided to form, and described stator punching offers oblique through hole, and the oblique through hole on multiple stator punchings is along spiral helicine path
Spread configuration so that the oblique through hole on multiple stator punchings connects the spiral helicine coolant guiding channel of composition after laminating.
Liquid without support the most according to claim 3 cooling motor, it is characterised in that: on the outer peripheral face of described stator punching
Integrally formed with for the groove of this stator punching of labelling or projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416681.4U CN205583871U (en) | 2016-05-10 | 2016-05-10 | No frame liquid cooling motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416681.4U CN205583871U (en) | 2016-05-10 | 2016-05-10 | No frame liquid cooling motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583871U true CN205583871U (en) | 2016-09-14 |
Family
ID=56857010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620416681.4U Active CN205583871U (en) | 2016-05-10 | 2016-05-10 | No frame liquid cooling motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811606A (en) * | 2016-05-10 | 2016-07-27 | 福建亚南电机有限公司 | Liquid cooling motor without engine base |
| CN106385123A (en) * | 2016-11-28 | 2017-02-08 | 南通沃特光电科技有限公司 | Wind driven generator stator and cooling method |
-
2016
- 2016-05-10 CN CN201620416681.4U patent/CN205583871U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811606A (en) * | 2016-05-10 | 2016-07-27 | 福建亚南电机有限公司 | Liquid cooling motor without engine base |
| CN105811606B (en) * | 2016-05-10 | 2018-09-18 | 福建亚南电机有限公司 | A kind of no engine base liquid cooling motor |
| CN106385123A (en) * | 2016-11-28 | 2017-02-08 | 南通沃特光电科技有限公司 | Wind driven generator stator and cooling method |
| CN106385123B (en) * | 2016-11-28 | 2019-04-16 | 江苏品德机电科技有限公司 | A kind of aerogenerator stator and its cooling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170629 Address after: 352000 Fujian province Ningde City Dongqiao Economic Development Zone Zhangzhou Bay Industrial Park, Port Road No. 6 Building 3 layer 1 Patentee after: Ningde times Motor Technology Co., Ltd. Address before: 352100 Fujian Province, Ningde City Industrial Dongqiao Economic Development Zone Industrial Park District Zhangwan Port Road No. 6 Patentee before: Fujian Yanan Motor Co., Ltd. |
|
| TR01 | Transfer of patent right |