CN202134994U - Split extruded splicing type water cooling motor shell - Google Patents
Split extruded splicing type water cooling motor shell Download PDFInfo
- Publication number
- CN202134994U CN202134994U CN201120247727U CN201120247727U CN202134994U CN 202134994 U CN202134994 U CN 202134994U CN 201120247727 U CN201120247727 U CN 201120247727U CN 201120247727 U CN201120247727 U CN 201120247727U CN 202134994 U CN202134994 U CN 202134994U
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- China
- Prior art keywords
- water
- split
- housing
- guiding hole
- shell
- 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
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides a split extruded splicing type water cooling motor shell, wherein one end of a split piece of the shell is provided with a connecting head, the other end of the split piece is provided with a connecting groove, the split piece is also provided with water-guiding holes, one side of the split piece is provided with bolt holes, the split pieces can form the shell through splicing of the connecting heads and connecting grooves, a stator and an inner ring of the shell are matched in an interference fit way, a front end cover and a back end cover of the shell are connected, two ends of the water-guiding hole are provided with sealing gaskets, and one end of the water-guiding hole is communicated with an end cover groove. The motor shell is equally divided into the plurality of split pieces, thus the motor shell may have a small volume and can be transported and stored conveniently; the plurality of water-guiding holes which may be provided with heat dissipation fins can be extruded in the middle of the split pieces, which is benefit for water-cooling heat dissipation; and an appearance of the shell can be designed into a plurality of shapes such as a polygon, a circle, and so on according to the needs.
Description
Technical field
The utility model relates to machine field, specially refers to split and pushes spliced water-cooled machine housing.
Background technology
Traditional water cool electric machine Al-alloy casing adopts gravitational casting, interior overcoat to push manufacturing approaches such as end welding respectively usually at present.The gravitational casting material is loose, intensity is lower, the infiltration risk is arranged; Interior overcoat pressed end portion welding procedure is complicated, extrusion equipment is big, the big transportation inconvenience of volume, weld is prone to crack and the infiltration risk is arranged.
Summary of the invention
The purpose of the utility model is to provide a kind of split that can be spliced into multiple electric machine casing shape to push spliced water-cooled machine housing.
For realizing above-mentioned purpose, the technical scheme of the utility model is:
Spliced water-cooled machine housing is pushed in a kind of split, comprises connector, water-guiding hole, split sheet, link slot, front end housing, end cap groove, sealing gasket and rear end cap, and an end of its split sheet has connector; The other end of split sheet has link slot; Have water-guiding hole on the split sheet, a side of split sheet has bolt hole, and the split sheet is through the housing that is spliced to form of connector and link slot; The inner ring of stator and housing is an interference fit; Housing is connected with rear end cap with front end housing, and sealing gasket is equipped with at the two ends of water-guiding hole, and an end of water-guiding hole is connected with the end cap groove.
The outline that the housing that the split sheet of spliced water-cooled machine housing is spliced to form is pushed in split is circular arc, polygon, also can the outline of split sheet be struck out other shapes according to motor design.
It is circular arc, swallow-tail form or " T " shape that the connector of spliced water-cooled machine housing on the split sheet pushed in split; Link slot on the split sheet also should be arc-shaped slot, swallow tail shaped slot or " T " shape groove mutually; Connector and link slot can also be other shapes that are prone to the splicing difficult drop-off in addition, can also squeeze out some radiating fin water-guiding holes of being with in the middle of the split sheet.
Split is pushed the water-guiding hole of spliced water-cooled machine housing in the interlayer of housing, and cooling water gets into the water-guiding hole from water inlet, gets in the next water-guiding hole through the end cap groove, and in housing, flows back and forth, from delivery port, discharges at last.
The good effect of the utility model is:
1, electric machine casing is divided into some split sheets, and volume is little, the transportation convenient for storing;
2, the split sheet adopts extrusion process, and equipment tonnage is little, mould is simple, technical maturity, high conformity, good looking appearance;
3, squeeze out some (can be with radiating fin) water-guiding hole in the middle of the split sheet, be beneficial to water-cooling;
4, between the split sheet with form fastenings such as dovetail grooves, assemble simple and reliable;
5, the housing profile can be designed to multiple shapes such as polygon and circle as required;
6, housing endoporus stator tensioner, two ends are encased by the two end cap inner stopper, and bulk strength is high;
7, be designed to snakelike cooling water channel, simple in structure, reliable, good cooling results.
Description of drawings
Fig. 1, circular arc split chip architecture sketch map;
Fig. 2, polygon split chip architecture sketch map;
Fig. 3, circular arc housing splicing shaping sketch map;
Fig. 4, polygon housing splicing shaping sketch map
Fig. 5, housing mounting structure sketch map;
Fig. 6, water-guiding hole move towards cutaway view.
Embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing 1-6.
Embodiment one
Referring to Fig. 1, Fig. 3 and Fig. 5; Connector 1 on the split sheet 4 is spliced with link slot 5 on another split sheet 4 mutually; Several split sheets 4 are spliced into housing 10 at last, housing 10 are connected with rear end cap 14 with front end housing 11 through the bolt hole on the split sheet 42 with bolt, and stator 9 is an interference fit with the inner ring of housing 10; Sealing gasket 13 is loaded onto at the two ends of water-guiding hole 3, prevents that cooling water from overflowing.Cooling water gets into water-guiding hole 3 through water inlet 15 and flows in the next water-guiding hole 3 through end cap groove 12, in the interlayer of housing 10, flows back and forth, from delivery port 16, flows out (see figure 6) at last, and takes away the heat that motor produces.
Embodiment two
Referring to Fig. 2, Fig. 4 and Fig. 5; Connector 6 on the split sheet 4 is spliced with link slot 8 on another split sheet 4 mutually; Several split sheets 4 are spliced into housing 10 at last, housing 10 are connected with rear end cap 14 with front end housing 11 through the bolt hole on the split sheet 42 with bolt, and stator 9 is an interference fit with the inner ring of housing 10; Sealing gasket 13 is loaded onto at the two ends of water-guiding hole 3, prevents that cooling water from overflowing.Cooling water gets into water-guiding hole 3 through water inlet 15 and flows in the next water-guiding hole 3 through end cap groove 12; In the interlayer of housing 10, flow back and forth; From delivery port 16, flow out (see figure 6) at last, and take away the heat that motor produces through the fin on the water-guiding hole 37.
Claims (4)
1. spliced water-cooled machine housing is pushed in a split; Comprise connector (1), water-guiding hole (3), split sheet (4), link slot (5), front end housing (11), end cap groove (12), sealing gasket (13) and rear end cap (14); It is characterized in that: an end of split sheet (4) has connector (1), and the other end of split sheet (4) has link slot (5), has water-guiding hole (3) on the split sheet (4); One side of split sheet (4) has bolt hole (2); Split sheet (4) is spliced to form housing (10) through connector (1) and link slot (5), and stator (9) is an interference fit with the inner ring of housing (10), and housing (10) is connected with rear end cap (14) with front end housing (11); Sealing gasket (13) is equipped with at the two ends of water-guiding hole (3), and an end of water-guiding hole (3) is connected with end cap groove (12).
2. spliced water-cooled machine housing is pushed in split according to claim 1, it is characterized in that: the outline that is spliced to form housing (10) by split sheet (4) is circular arc, polygon.
3. spliced water-cooled machine housing is pushed in split according to claim 1; It is characterized in that: the connector (1) on the split sheet (4) is circular arc, swallow-tail form or " T " shape, and the link slot (5) on the split sheet (4) also should be arc-shaped slot, swallow tail shaped slot or " T " shape groove mutually.
4. spliced water-cooled machine housing is pushed in split according to claim 1; It is characterized in that: water-guiding hole (3) is in the interlayer of housing (10); Cooling water gets into the water-guiding hole (3) from water inlet (15); Get in the next water-guiding hole (3) through end cap groove (12), and in housing (10), flow back and forth, from delivery port (16), discharge at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247727U CN202134994U (en) | 2011-07-14 | 2011-07-14 | Split extruded splicing type water cooling motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247727U CN202134994U (en) | 2011-07-14 | 2011-07-14 | Split extruded splicing type water cooling motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134994U true CN202134994U (en) | 2012-02-01 |
Family
ID=45523751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120247727U Expired - Fee Related CN202134994U (en) | 2011-07-14 | 2011-07-14 | Split extruded splicing type water cooling motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134994U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231579A (en) * | 2011-07-14 | 2011-11-02 | 凡哲雄 | Split extruded and spliced water-cooled motor shell |
| CN102684359A (en) * | 2012-05-18 | 2012-09-19 | 福建亚南电机有限公司 | Water cooling case for driving motor of hybrid power automobile |
| CN104242537A (en) * | 2014-09-23 | 2014-12-24 | 中色（天津）特种材料有限公司 | Aluminum alloy motor shell and manufacturing method thereof |
| CN105370591A (en) * | 2015-11-07 | 2016-03-02 | 上海兰桥风机有限公司 | Centrifugal fan |
| CN109617292A (en) * | 2019-01-18 | 2019-04-12 | 昆山南洋电机配件有限公司 | A kind of motor cylinder body having water cooling and air-cooling function |
| CN110504790A (en) * | 2019-08-26 | 2019-11-26 | 合肥骐骥电驱动技术有限公司 | A kind of high power density axial magnetic flux hub motor of short axial structure |
| CN112003410A (en) * | 2020-08-24 | 2020-11-27 | 珠海格力电器股份有限公司 | Casing subassembly, casing, piecemeal stator assembly subassembly, stator assembly and motor |
-
2011
- 2011-07-14 CN CN201120247727U patent/CN202134994U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231579A (en) * | 2011-07-14 | 2011-11-02 | 凡哲雄 | Split extruded and spliced water-cooled motor shell |
| CN102684359A (en) * | 2012-05-18 | 2012-09-19 | 福建亚南电机有限公司 | Water cooling case for driving motor of hybrid power automobile |
| CN104242537A (en) * | 2014-09-23 | 2014-12-24 | 中色（天津）特种材料有限公司 | Aluminum alloy motor shell and manufacturing method thereof |
| CN105370591A (en) * | 2015-11-07 | 2016-03-02 | 上海兰桥风机有限公司 | Centrifugal fan |
| CN109617292A (en) * | 2019-01-18 | 2019-04-12 | 昆山南洋电机配件有限公司 | A kind of motor cylinder body having water cooling and air-cooling function |
| CN109617292B (en) * | 2019-01-18 | 2020-02-07 | 昆山南洋电机配件有限公司 | Motor cylinder body with water cooling and air cooling functions |
| CN110504790A (en) * | 2019-08-26 | 2019-11-26 | 合肥骐骥电驱动技术有限公司 | A kind of high power density axial magnetic flux hub motor of short axial structure |
| CN112003410A (en) * | 2020-08-24 | 2020-11-27 | 珠海格力电器股份有限公司 | Casing subassembly, casing, piecemeal stator assembly subassembly, stator assembly and motor |
| CN112003410B (en) * | 2020-08-24 | 2021-12-14 | 珠海格力电器股份有限公司 | Casing subassembly, casing, piecemeal stator assembly subassembly, stator assembly and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINDONGLI ELECTRIC MACHINE (JINGZHOU) CO., LTD. Free format text: FORMER OWNER: FAN ZHEXIONG Effective date: 20150513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150513 Address after: 434000 Shenzhen Road, Hubei Economic Development Zone Patentee after: New power motor (Jingzhou) Co., Ltd. Address before: Jingzhou City, Hubei province 434000 Shashi Guan Ju Xiang He Xin Village four groups Patentee before: Fan Zhexiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |