CN203014542U - Washing machine motor packaged by plastics - Google Patents
Washing machine motor packaged by plastics Download PDFInfo
- Publication number
- CN203014542U CN203014542U CN 201220605254 CN201220605254U CN203014542U CN 203014542 U CN203014542 U CN 203014542U CN 201220605254 CN201220605254 CN 201220605254 CN 201220605254 U CN201220605254 U CN 201220605254U CN 203014542 U CN203014542 U CN 203014542U
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- CN
- China
- Prior art keywords
- washing machine
- plastic packaging
- stator casing
- end cap
- motor
- 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 - Lifetime
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Abstract
The utility model discloses a washing machine motor packaged by plastics. The motor comprises a stator (3) composed of a stator iron core (1) and a stator housing (2); a rotor (4) is arranged in the stator housing (2), a rotating shaft (5) is arranged in the center of the rotor (4), and bearings are arranged on the rotating shaft (5); end caps (7) are arranged at two ends of the stator housing (2), and the bearings (6) are arranged in the end caps (7); and the stator housing (2) and the end caps (7) are connected and integrated into an integral structure. The washing machine motor packaged by plastics is high in packaging precision, and effectively ensures air gap uniformity between the motor stator and rotor, thereby effectively reducing noise and vibration of the motor.
Description
Technical field
The utility model relates to a kind of use in washing machine plastic packaging motor, belongs to the motor manufacture field.
Background technology
Existing motor for washer generally comprises the stator that is comprised of stator core and stator casing, is provided with rotor in stator casing, and rotor center is provided with rotation axis, and rotation axis is provided with bearing, and stator casing two ends are provided with end cap, and bearing is arranged in end cap.The stator casing of existing electric machine structure and end cap are generally to be formed by connecting by rivet or bolt, and, metallic article machining accuracy not high reason many due to parts, cause motor gas-gap inhomogeneous, thereby produce the problem that motor noise is large, vibration is large.
The utility model content
The purpose of this utility model is, a kind of use in washing machine plastic packaging motor is provided.The utility model encapsulation precision is high, effectively guarantees airgap uniformity degree between motor stator and rotor, thereby effectively reduces motor noise and vibration thereof.
The technical solution of the utility model: a kind of use in washing machine plastic packaging motor, comprise the stator that is formed by stator core and stator casing, be provided with rotor in stator casing, rotor center is provided with rotation axis, rotation axis is provided with bearing, and stator casing two ends are provided with end cap, and bearing is arranged in end cap; It is characterized in that: described stator casing and end cap are the overall structure that links into an integrated entity.
In above-mentioned use in washing machine plastic packaging motor, the side of described stator casing is other is provided with a pull box, is provided with lead-out wire in pull box.
In aforesaid use in washing machine plastic packaging motor, described stator casing, end cap and pull box are plastic packaging all-in-one-piece overall structure.
In aforesaid use in washing machine plastic packaging motor, described stator casing, end cap and outlet box are plastic packaging all-in-one-piece overall structure by the thermosetting polymer BMC bed of material.
In aforesaid use in washing machine plastic packaging motor, the outside of described stator casing is provided with radiating ribs.
In aforesaid use in washing machine plastic packaging motor, the both sides of described stator casing are provided with installation foot, offer installing hole on installation foot.
In aforesaid use in washing machine plastic packaging motor, described installation foot is two, installs on the dress pin and offers 1 or 2 installing hole.
Compared with prior art, stator casing of the present utility model and end cap are the overall structure that links into an integrated entity, so the utility model encapsulation precision is high, effectively guarantee airgap uniformity degree between motor stator and rotor, thereby effectively reduce motor noise and vibration thereof.The side of described stator casing is other also is provided with a pull box, and lead-out wire passes from the pull box mesopore, weighs lead-out wire when preventing the plastic packaging moulding wounded.Further, described stator casing, end cap are still that plastic packaging is integrally manufactured with pull box, have further improved the sealing precision, have reduced motor noise and vibration.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is that installing hole is the stereogram of two.
Being labeled as in accompanying drawing: 1-stator core, 2-stator casing, 3-stator, 4-rotor, 5-rotation axis, 6-bearing, 7-end cap, 8-pull box, the 9-thermosetting polymer BMC bed of material, 10-radiating ribs, 11-installation foot, 12-installing hole, 13-lead-out wire.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
Embodiment of the present utility model: a kind of use in washing machine plastic packaging motor, as attached illustrated in figures 1 and 2, comprise the stator 3 that is formed by stator core 1 and stator casing 2, be provided with rotor 4 in stator casing 2, rotor 4 centers are provided with rotation axis 5, rotation axis 5 is provided with bearing 6, and stator casing 2 two ends are provided with end cap 7, and bearing 6 is arranged in end cap 7; Described stator casing 2 and the overall structure of end cap 7 for linking into an integrated entity.The other pull box 8 that also is provided with of the side of described stator casing 2, be provided with lead-out wire 13 in pull box 8, lead-out wire 13 1 ends are connected with the both positive and negative polarity of motor, lead-out wire 13 passes from the pull box mesopore, weigh lead-out wire 13 when preventing the plastic packaging moulding wounded, and described stator casing 2, end cap 7 and pull box 8 are plastic packaging all-in-one-piece overall structure; Described stator casing 2, end cap 7 and pull box 8 are by the thermosetting polymer BMC bed of material 9 plastic packaging all-in-one-piece overall structures, described thermosetting polymer BMC is the abbreviation of Bulk (Dough) molding compounds, it is BMC, the domestic unsaturated polyester (UP) BMC that often is called is a kind of existing moulding compound that can buy from the market.The outside of described stator casing 2 is provided with radiating ribs 10; The both sides of described stator casing 2 are provided with installation foot 11, offer installing hole 12 on installation foot 11; Described installation foot 11 is two, offers 1 installing hole 12 on installation foot 11, also can offer 2 installing holes on 1 installation foot as shown in Figure 3.Stator casing of the present utility model and end cap are the overall structure that links into an integrated entity, so the utility model encapsulation precision is high, effectively guarantee airgap uniformity degree between motor stator and rotor, thereby effectively reduce motor noise and vibration thereof.The side of described stator casing is other also is provided with a pull box, and lead-out wire passes from the wire clamp mesopore, weighs lead-out wire when preventing the plastic packaging moulding wounded.Further, described stator casing, end cap are still that plastic packaging is integrally manufactured with pull box, have further improved the sealing precision, have reduced motor noise and vibration.
Claims (7)
1. use in washing machine plastic packaging motor, comprise the stator (3) that is formed by stator core (1) and stator casing (2), be provided with rotor (4) in stator casing (2), rotor (4) center is provided with rotation axis (5), rotation axis (5) is provided with bearing (6), stator casing (2) two ends are provided with end cap (7), and bearing (6) is arranged in end cap (7); It is characterized in that: the overall structure that described stator casing (2) and end cap (7) link into an integrated entity.
2. use in washing machine plastic packaging motor according to claim 1, is characterized in that: is provided with a pull box (8) by the side of described stator casing (2), is provided with lead-out wire (13) in pull box (8).
3. use in washing machine plastic packaging motor according to claim 2 is characterized in that: described stator casing (2), end cap (7) and pull box (8) are plastic packaging all-in-one-piece overall structure.
4. use in washing machine plastic packaging motor according to claim 3 is characterized in that: described stator casing (2), end cap (7) and pull box (8) are by the thermosetting polymer BMC bed of material (9) plastic packaging all-in-one-piece overall structure.
5. the described use in washing machine plastic packaging motor of according to claim 1 to 4 any one, it is characterized in that: the outside of described stator casing (2) is provided with radiating ribs (10).
6. use in washing machine plastic packaging motor according to claim 5, it is characterized in that: the both sides of described stator casing (2) are provided with installation foot (11), offer installing hole (12) on installation foot (11).
7. use in washing machine plastic packaging motor according to claim 6, it is characterized in that: described installation foot (11) is two, offers 1 or 2 installing hole (12) on installation foot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605254 CN203014542U (en) | 2012-11-15 | 2012-11-15 | Washing machine motor packaged by plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605254 CN203014542U (en) | 2012-11-15 | 2012-11-15 | Washing machine motor packaged by plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014542U true CN203014542U (en) | 2013-06-19 |
Family
ID=48606099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605254 Expired - Lifetime CN203014542U (en) | 2012-11-15 | 2012-11-15 | Washing machine motor packaged by plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014542U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746492A (en) * | 2014-01-03 | 2014-04-23 | 湖州永昌贝诗讬电器实业有限公司 | Plastic package motor for washing machine |
| CN103944301A (en) * | 2014-04-23 | 2014-07-23 | 湖州佳力机电科技有限公司 | Plastic packaging motor |
| CN103944286A (en) * | 2014-04-23 | 2014-07-23 | 湖州永昌贝诗讬电器实业有限公司 | Plastic packaging stator |
| CN104113156A (en) * | 2013-08-21 | 2014-10-22 | 广东威灵电机制造有限公司 | Motor and manufacturing method thereof |
| WO2017000113A1 (en) * | 2015-06-29 | 2017-01-05 | 广东威灵电机制造有限公司 | Motor, washing pump, dishwasher and motor manufacturing method |
| CN110011484A (en) * | 2019-05-07 | 2019-07-12 | 嵊州市米格电机有限公司 | A kind of Full-plastics sealed motor with ground |
-
2012
- 2012-11-15 CN CN 201220605254 patent/CN203014542U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113156A (en) * | 2013-08-21 | 2014-10-22 | 广东威灵电机制造有限公司 | Motor and manufacturing method thereof |
| CN103746492A (en) * | 2014-01-03 | 2014-04-23 | 湖州永昌贝诗讬电器实业有限公司 | Plastic package motor for washing machine |
| CN103944301A (en) * | 2014-04-23 | 2014-07-23 | 湖州佳力机电科技有限公司 | Plastic packaging motor |
| CN103944286A (en) * | 2014-04-23 | 2014-07-23 | 湖州永昌贝诗讬电器实业有限公司 | Plastic packaging stator |
| CN103944301B (en) * | 2014-04-23 | 2016-08-24 | 湖州佳力机电科技有限公司 | A kind of plastic packaging motor |
| CN103944286B (en) * | 2014-04-23 | 2017-08-04 | 浙江永昌电气股份有限公司 | A kind of plastic packaging stator |
| WO2017000113A1 (en) * | 2015-06-29 | 2017-01-05 | 广东威灵电机制造有限公司 | Motor, washing pump, dishwasher and motor manufacturing method |
| CN110011484A (en) * | 2019-05-07 | 2019-07-12 | 嵊州市米格电机有限公司 | A kind of Full-plastics sealed motor with ground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The 313009 Zhejiang city of Huzhou province Nanxun District Nanxun Town Road seven Xun Patentee after: ZHEJIANG YONGCHANG ELECTRIC Corp. Address before: The 313009 Zhejiang city of Huzhou province Nanxun District Nanxun Town Road seven Xun Patentee before: HUZHOU YONGCHANG BEISHITUO ELECTRIC APPLIANCE INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |