CN206471999U - Stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell - Google Patents
Stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell Download PDFInfo
- Publication number
- CN206471999U CN206471999U CN201720161044.1U CN201720161044U CN206471999U CN 206471999 U CN206471999 U CN 206471999U CN 201720161044 U CN201720161044 U CN 201720161044U CN 206471999 U CN206471999 U CN 206471999U
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- China
- Prior art keywords
- water pipe
- cooling water
- radiating ribs
- stator
- embeds
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Abstract
The utility model discloses the permanent magnet driving motor for vehicle that a kind of stator core embeds cooling water pipe overcoat radiating ribs shell, including splined shaft, the left and right ends of the splined shaft are connected to drive end bearing bracket and rear end cap；The splined shaft is provided with annular magnetic steel rotor；The annular magnetic steel rotor is provided with magnet steel；Band radiating ribs aluminium alloy casing is provided between the drive end bearing bracket and rear end cap；The inwall with radiating ribs aluminium alloy casing embeds cooling water pipe with the iron core on wound stator and is connected；The iron core embeds cooling water pipe using a water pipe bending and forming；The cylindrical slotted eye that cooling water pipe installation is embedded for iron core by being interval with of the stator core stamping sheet；The utility model iron core embeds cooling water pipe using a water pipe shaping, and never leak, casing band radiating ribs aluminium alloy casing substantially reduces cost.
Description
Technical field
The utility model is related to energy device field, more particularly to a kind of stator core embeds the radiating of cooling water pipe overcoat
The permanent magnet driving motor for vehicle of muscle shell.
Background technology
New-energy automobile motor, cost has become the direction mainly studied；Low-Cost Strategy into development trend, and
And performance needs are more excellent.
The water-cooling system of current permanent magnet driving motor for vehicle is all utilized in the side that cooling water pipe is welded on aluminium alloy casing
Method, it is too high by the method cost of welding, and easily there is drainage admittedly in not prison welding.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provide a kind of simple in construction, real
Stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell.
The utility model is realized in the following way：
Stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell, it is characterised in that：Including flower
Key axle 1, the left and right ends of the splined shaft 1 are connected with drive end bearing bracket 5 and rear end cap 19 by fore bearing 3 and rear bearing 27 respectively；
The splined shaft 1 is rotatable relative to drive end bearing bracket 5 and rear end cap 19；The splined shaft 1 is provided with annular magnetic steel rotor 9；It is described
Annular magnetic steel rotor 9 is provided with magnet steel 10；The annular magnetic steel rotor 9 is located between drive end bearing bracket 5 and rear end cap 19；
Band radiating ribs aluminium alloy casing 13 is provided between the drive end bearing bracket 5 and rear end cap 19；The band radiating ribs aluminium alloy
The inwall of casing 13 embeds cooling water pipe 8 with the iron core on wound stator 12 and is connected；The band radiating ribs aluminium alloy
Stator core jackscrew 11 is provided between shell 13 and wound stator 12；The annular magnetic steel rotor 9 is located within wound stator 12；Institute
State iron core and embed cooling water pipe 8 using a water pipe bending and forming；The iron core embeds cooling water pipe 8 and is provided with the He of water inlet 17
Delivery port 18；The both sides of the wound stator 12 are formed with end turn 6；The wound stator 12 is by some stator core stampings
Piece 121 is formed by stacking；The stator core stamping sheet 121 it is cylindrical by be interval with for iron core embed cooling water pipe 8 install
Slotted eye 122；
The right-hand member of the splined shaft 1 is connected with rotation by backing-up screw 26 and becomes rotor 25；Pass through rotation on the rear end cap 19
Become fixed seat 21 and become stator 24 provided with rotation；The rotation, which becomes stator 24 and will revolved, to be become in rotor 25 covers at；The rotation becomes stator 24 and led to
Overwinding becomes lead-out wire 20 and is connected with being located at the metallic cable joint 14 on radiating ribs aluminium alloy casing 13；The metallic cable
Joint 14 is connected with binding post 16 by lead cable 15.
The splined shaft 1 is provided with magnet steel baffle plate 4, and the magnet steel baffle plate 4 is located at the both sides of magnetic steel rotor 9.
The junction of the drive end bearing bracket 5 and splined shaft 1 is provided with sealing ring 2.
The iron core embeds cooling water pipe 8 and is connected with the inwall with radiating ribs aluminium alloy casing 13 by thermal conductive insulation glue 7
Connect.
The stator core stamping sheet 121 is provided with some lightening holes 123.
The rear end cap 19 becomes cover 23 provided with rotation, and the rotation becomes cover 23 and is located at the outside that rotation becomes rotor 25；The rear end
Lid 19 and rotation are provided with bimetallic (spring cone) seal pad 22 between becoming the junction of cover 23.
The beneficial effects of the utility model are：Iron core embeds cooling water pipe using a water pipe shaping, never leak, machine
Shell band radiating ribs aluminium alloy casing, substantially reduces cost.
Brief description of the drawings
Fig. 1 the utility model structural representations；
Fig. 2 the utility model wound stator structural representations；
Fig. 3 the utility model stator core stamping sheet structural representations；
Fig. 4 the utility model iron core embeds cooling water pipe structure shaping figure.
Embodiment
In conjunction with accompanying drawing, the utility model embodiment is described in detail：
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of stator core embeds the automobile permanent magnet of cooling water pipe overcoat radiating ribs shell
Motor, including splined shaft 1, the left and right ends of splined shaft 1 are connected with drive end bearing bracket 5 by fore bearing 3 and rear bearing 27 respectively
With rear end cap 19；Splined shaft 1 is rotatable relative to drive end bearing bracket 5 and rear end cap 19；Splined shaft 1 is provided with annular magnetic steel rotor 9；Ring
Shape magnetic steel rotor 9 is provided with magnet steel 10；Annular magnetic steel rotor 9 is located between drive end bearing bracket 5 and rear end cap 19；Drive end bearing bracket 5 and rear end
Band radiating ribs aluminium alloy casing 13 is provided between lid 19；Inwall with radiating ribs aluminium alloy casing 13 is with being located on wound stator 12
Iron core embed cooling water pipe 8 be connected；Stator core top is provided between band radiating ribs aluminium alloy casing 13 and wound stator 12
Silk 11；Annular magnetic steel rotor 9 is located within wound stator 12；Iron core embeds cooling water pipe 8 using a water pipe bending and forming；Iron
Core built-in mosaic cooling water pipe 8 is provided with water inlet 17 and delivery port 18；The both sides of wound stator 12 are formed with end turn 6；Winding
Stator 12 is formed by stacking by some stator core stamping sheets 121；Stator core stamping sheet 121 it is cylindrical by being interval with for iron core
The slotted eye 122 that embedded cooling water pipe 8 is installed；The right-hand member of splined shaft 1 is connected with rotation by backing-up screw 26 and becomes rotor 25；Rear end cap
Become fixed seat 21 provided with rotation change stator 24 by revolving on 19；Rotation, which becomes stator 24 and will revolved, to be become in rotor 25 covers at；Rotation becomes stator 24
It is connected by revolving change lead-out wire 20 with being located at the metallic cable joint 14 on radiating ribs aluminium alloy casing 13；Metallic cable connects
First 14 are connected with binding post 16 by lead cable 15.
The utility model splined shaft 1 is provided with magnet steel baffle plate 4, and magnet steel baffle plate 4 is located at the both sides of magnetic steel rotor 9, prevents magnetic
Steel 10 drops from magnetic steel rotor 9.
The junction of the utility model drive end bearing bracket 5 and splined shaft 1 is provided with sealing ring 2, the sealing for drive end bearing bracket 5.
The utility model iron core embeds cooling water pipe 8 and passes through thermal conductive insulation glue with the inwall with radiating ribs aluminium alloy casing 13
7 are connected, and it is enterprising that the heat that iron core embeds cooling water pipe 8 is quickly directed at band radiating ribs aluminium alloy casing 13 by thermal conductive insulation glue 7
Row radiating.
The utility model stator core stamping sheet 121 is provided with some lightening holes 123, reduces cost, and mitigate the weight of complete machine
Amount.
The utility model rear end cap 19 becomes cover 23 provided with rotation, and rotation becomes cover 23 and is located at the outside that rotation becomes rotor 25；Rear end cap
Bimetallic (spring cone) seal pad 22 is provided between 19 and the junction of rotation change cover 23, prevents water or other debris from entering in rotation change rotor 25.
The utility model iron core embeds cooling water pipe 8 using a water pipe shaping, never leak, casing band radiating ribs aluminium
Alloy housing 13, substantially reduces cost.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (6)
1. stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell, it is characterised in that：Including spline
Axle (1), the left and right ends of the splined shaft (1) respectively by fore bearing (3) and rear bearing (27) be connected with drive end bearing bracket (5) and after
End cap (19)；The splined shaft (1) is rotatable relative to drive end bearing bracket (5) and rear end cap (19)；The splined shaft (1) is provided with ring
Shape magnetic steel rotor (9)；The annular magnetic steel rotor (9) is provided with magnet steel (10)；The annular magnetic steel rotor (9) is located at drive end bearing bracket
(5) between rear end cap (19)；
Band radiating ribs aluminium alloy casing (13) is provided between the drive end bearing bracket (5) and rear end cap (19)；The band radiating ribs aluminium is closed
The inwall of golden casing (13) embeds cooling water pipe (8) with the iron core on wound stator (12) and is connected；The band radiating ribs
Stator core jackscrew (11) is provided between aluminium alloy casing (13) and wound stator (12)；The annular magnetic steel rotor (9) is located at
Within wound stator (12)；The iron core embeds cooling water pipe (8) using a water pipe bending and forming；The embedded cooling of the iron core
Water pipe (8) is provided with water inlet (17) and delivery port (18)；The both sides of the wound stator (12) are formed with end turn (6)；
The wound stator (12) is formed by stacking by some stator core stamping sheets (121)；The stator core stamping sheet (121) it is cylindrical
By being interval with the slotted eye (122) that cooling water pipe (8) is installed is embedded for iron core；
The right-hand member of the splined shaft (1) is connected with rotation by backing-up screw (26) and becomes rotor (25)；Lead on the rear end cap (19)
Overwinding becomes fixed seat (21) and becomes stator (24) provided with rotation；It is described rotation become stator (24) will revolve become rotor (25) cover in；It is described
Rotation becomes stator (24) and becomes lead-out wire (20) and located at the metallic cable joint on radiating ribs aluminium alloy casing (13) by revolving
(14) it is connected；The metallic cable joint (14) is connected with binding post (16) by lead cable (15).
2. stator core according to claim 1 embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell,
It is characterized in that：The splined shaft (1) is provided with magnet steel baffle plate (4), and the magnet steel baffle plate (4) is located at the two of magnetic steel rotor (9)
Side.
3. stator core according to claim 1 embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell,
It is characterized in that：The drive end bearing bracket (5) and the junction of splined shaft (1) are provided with sealing ring (2).
4. stator core according to claim 1 embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell,
It is characterized in that：The iron core embeds cooling water pipe (8) and passes through heat conductive insulating with the inwall with radiating ribs aluminium alloy casing (13)
Glue (7) is connected.
5. stator core according to claim 1 embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell,
It is characterized in that：The stator core stamping sheet (121) is provided with some lightening holes (123).
6. stator core according to claim 1 embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell,
It is characterized in that：The rear end cap (19) becomes cover (23) and becomes the outer of rotor (25) positioned at rotation provided with rotation change cover (23), the rotation
Side；The rear end cap (19) and rotation are provided with bimetallic (spring cone) seal pad (22) between becoming the junction of cover (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161044.1U CN206471999U (en) | 2017-02-22 | 2017-02-22 | Stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161044.1U CN206471999U (en) | 2017-02-22 | 2017-02-22 | Stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471999U true CN206471999U (en) | 2017-09-05 |
Family
ID=59707201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720161044.1U Active CN206471999U (en) | 2017-02-22 | 2017-02-22 | Stator core embeds the permanent magnet driving motor for vehicle of cooling water pipe overcoat radiating ribs shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114499029A (en) * | 2021-12-20 | 2022-05-13 | 江苏航天动力机电有限公司 | Permanent magnet motor with water cooling and angle adjusting device |
-
2017
- 2017-02-22 CN CN201720161044.1U patent/CN206471999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114499029A (en) * | 2021-12-20 | 2022-05-13 | 江苏航天动力机电有限公司 | Permanent magnet motor with water cooling and angle adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: 503, room three, building 352100, Haibin No.1, East China Overseas Economic Development Zone, Ningde, Fujian 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. |