CN105406636B - A kind of leading-out wire fixing structure of motor - Google Patents
A kind of leading-out wire fixing structure of motor Download PDFInfo
- Publication number
- CN105406636B CN105406636B CN201511020332.7A CN201511020332A CN105406636B CN 105406636 B CN105406636 B CN 105406636B CN 201511020332 A CN201511020332 A CN 201511020332A CN 105406636 B CN105406636 B CN 105406636B
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- CN
- China
- Prior art keywords
- seal
- teabowl
- cable
- motor
- cover
- 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.)
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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
- H02K5/22—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
Abstract
The invention discloses a kind of leading-out wire fixing structure of motor, the wire hole passed including being opened in cable of being powered on motor casing, the fixed structure also includes being located at the seal and teabowl with a cover that the motor casing is outer, is sequentially sleeved at from inside to outside on the cable, the rearward end of the seal can be closely fastened in the wire hole and the circumferential sides phase sealed set of the seal and institute cable, the teabowl with a cover are ordinatedly pressed on the lateral surface of the seal and be fixedly connected with the motor shell phase.The fixed structure of the present invention, its is simple in construction, can be fixed by cable, can effectively prevent the phenomenon that cable wears from occurring, and convenient disassembly, few using parts.
Description
Technical field
The present invention relates to a kind of leading-out wire fixing structure of motor.
Background technology
At present, the fixed form of motor lead-out wire has two kinds：One kind is that rotor windings lead-out wire directly connects with rotor
Be fixed on after connecing with clamp on motor shaft, this sample loading mode easily occur in the running of motor lead-out wire and rotating shaft ground connection or
The damaged phenomenon of lead-out wire deformation, outsourcing insulated wire；Another kind is that rotor directly wears lead cable from motor-hollow axle hole
Out, then the place of wire hole is polished smooth, except this does not have other safeguard procedures, lead-out wire is formed directly into axis hole
Lead cable is easily worn when bending part easy damaged and rotor rotation, reduces the reliability of motor in this way,
Potential safety hazard be present.In order to solve the above problems, patent 201120426359.7（Rotor leading-out wire fixture mechanism）Using
Cable cover(ing) is arranged on lead-out wire to reduce the abrasion of cable, but in order to fix lead-out wire, in the patent, employed
Without latitude band by lead-out wire banding fixed in the porch of wire hole, and it is consumable accessory, aging without latitude band, service life is short, no
Beneficial to the fixation of lead-out wire, while in order to prevent outside damp-heat air from entering motor internal, also add conformal felt in addition here,
Installation is inconvenient.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of simple in construction, easy to operate, fixed
Leading-out wire fixing structure of motor.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of leading-out wire fixing structure of motor, including open up
Powered on motor casing the wire hole that passes of cable, the fixed structure also include positioned at the motor casing it is outer, from inside to outside according to
The secondary seal and teabowl with a cover being set on the cable, the rearward end of the seal can closely be fastened on the wire hole
The circumferential sides phase sealed set of interior and described seal and institute cable, the teabowl with a cover are ordinatedly pressed on the seal
It is fixedly connected on lateral surface and with the motor shell phase.
Preferably, the seal is rubber sleeve.
It is further preferred that the leading section of the rubber sleeve has taper surface, correspondingly, the teabowl with a cover is in and the rubber
Cover the bullet being engaged.
Preferably, the teabowl with a cover includes ordinatedly being pressed on teabowl with a cover body on the seal lateral surface, located at described
The mounting plane with mounting hole in teabowl with a cover body rearward end, the teabowl with a cover are fixedly mounted after passing through the mounting hole by bolt
On the motor casing.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
1）The seal that the present invention uses, its rear end closely can be fastened in wire hole, effectively prevent outside wet
Hot-air enters motor internal, causes the phenomenon of electric motor short circuit to occur, improves the degree of protection of motor, simultaneously, it is therefore prevented that electricity
Friction between cable and wire hole, reduce the possibility of cable abrasion；
2）Present invention employs rubber sleeve as seal, it can closely be set in the outer circumferential portion of cable, rise
The purpose of protection cable has been arrived, cable has been effectively prevent bending place occurs at wire hole and damage；
3）Present invention employs teabowl with a cover to be pressed on the lateral surface of seal, and is fixedly connected with motor shell phase, prevents
In the motor course of work, the phenomenon that cable shakes produces, and compared with prior art, fixed timeliness has significantly
Extend；
4）The leading section of seal is respectively provided with tapered with teabowl with a cover in the present invention so that in teabowl with a cover compaction process, Xiang Mi
Sealing provides one to the power inside contracted, more firm so as to which cable be fixed.
Brief description of the drawings
Accompanying drawing 1 is the scheme of installation of leading-out wire fixing structure of motor of the present invention；
Accompanying drawing 2 is the sectional view of leading-out wire fixing structure of motor of the present invention；
Wherein：1st, motor casing；2nd, fixed structure；3rd, cable；21st, seal（Rubber sleeve）；22nd, teabowl with a cover；23rd, bolt.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further elaborated to technical scheme.
A kind of leading-out wire fixing structure of motor, referring to shown in Fig. 1, Fig. 2, the fixed structure 2 includes being opened on motor casing 1
Wire hole that power supply cable 3 passes, outside motor casing 1, the seal 21 that is sequentially sleeved at from inside to outside on cable 3 with
Teabowl with a cover 22, teabowl with a cover 22 are ordinatedly pressed on the lateral surface of seal 21 and are fixedly connected with the phase of motor casing 1.
Wherein, the rearward end of the seal 21 closely can be fastened in wire hole, and the seal 21 and cable 3
Circumferential sides phase sealed set.Here, by the way that the rearward end of seal 21 to be arranged to closely to be fastened in wire hole, one
Aspect, the friction between cable 3 and wire hole is effectively prevent, reduce the degree of wear of cable 3；On the other hand, may be used
Effectively prevent outside damp-heat air from entering in motor, cause the phenomenon of line short in motor to occur, improve the protection of motor
Grade.And seal 21 is arranged to circumferential sides phase sealed set with cable 3, so as to effectively prevent in wire hole
Place, cable 3 occur the phenomenon of bending damage, protective effect are served to cable 3.Herein, the seal 21 employs
Rubber sleeve 21, and the leading section of the rubber sleeve 21 has taper surface, correspondingly, the teabowl with a cover 22 is in the cone being engaged with rubber sleeve 21
Body, pass through the setting so that when teabowl with a cover 22 compresses rubber sleeve 21, to rubber sleeve 21 1 to the power inside contracted, and then give cable
The support force of line 3 one, it is therefore prevented that bending occurs for cable 3 or cable 3 deforms after long-term use, causes outside cable 3
Damaged phenomenon occurs for bag insulated hull.
The teabowl with a cover 22 is in order to ordinatedly be pressed on the lateral surface of seal 21, and here, the teabowl with a cover 22 is designed to coordinate
The body of teabowl with a cover 22 that ground is pressed on the lateral surface of seal 21, the installation with mounting hole in the body rearward end of teabowl with a cover 22 are put down
Face, the teabowl with a cover 22 are fixedly mounted on motor casing 1 after passing through mounting hole by bolt 23.By setting teabowl with a cover 22, effectively will
It is fixed between cable 3 and motor casing 1, prevent in motor operation course, loosen, cause cable 3 to wear, bend
Phenomenon occur.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (2)
1. a kind of leading-out wire fixing structure of motor, including the wire hole that cable passes of powering is opened on motor casing, its feature exists
In：The fixed structure also includes being located at the seal that the motor casing is outer, is sequentially sleeved at from inside to outside on the cable
With teabowl with a cover, the rearward end of the seal can be closely fastened in the wire hole and the week of the seal and institute's cable
To sidepiece phase sealed set, the teabowl with a cover is ordinatedly pressed on the lateral surface of the seal and fixed with the motor shell phase
Connection, the seal be rubber sleeve, and the leading section of the rubber sleeve has taper surface, correspondingly, the teabowl with a cover in it is described
The bullet that rubber sleeve is engaged.
2. leading-out wire fixing structure of motor according to claim 1, it is characterised in that：The teabowl with a cover includes ordinatedly compressing
Teabowl with a cover body on the seal lateral surface, the mounting plane with mounting hole in the teabowl with a cover body rearward end,
The teabowl with a cover is fixedly mounted on the motor casing after passing through the mounting hole by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020332.7A CN105406636B (en) | 2015-12-31 | 2015-12-31 | A kind of leading-out wire fixing structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020332.7A CN105406636B (en) | 2015-12-31 | 2015-12-31 | A kind of leading-out wire fixing structure of motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105406636A CN105406636A (en) | 2016-03-16 |
| CN105406636B true CN105406636B (en) | 2018-03-02 |
Family
ID=55471952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511020332.7A Active CN105406636B (en) | 2015-12-31 | 2015-12-31 | A kind of leading-out wire fixing structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105406636B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134473B (en) * | 2018-02-12 | 2023-12-08 | 上海博进医疗器械有限公司 | Motor cable fixing mechanism |
| CN112195617B (en) * | 2019-06-21 | 2023-09-12 | 青岛海尔洗衣机有限公司 | Motor cover, motor and washing machine |
| CN110661119B (en) * | 2019-10-09 | 2021-02-19 | 高燕妮 | Plug and socket assembly convenient for fixing outgoing line |
| CN115706478A (en) * | 2021-08-13 | 2023-02-17 | 余姚市爱优特电机有限公司 | Electric machine, method for assembling such a machine and motor vehicle comprising such a machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002165405A (en) * | 2000-11-27 | 2002-06-07 | Hitachi Car Eng Co Ltd | Sealing structure for electric motor |
| CN201515283U (en) * | 2009-09-30 | 2010-06-23 | 许晓华 | Leading-out wire fixing structure of motor |
| CN201584847U (en) * | 2009-11-06 | 2010-09-15 | 中山大洋电机股份有限公司 | Leading-out wire protective structure of motor end cover |
| CN202309302U (en) * | 2011-11-01 | 2012-07-04 | 西安盾安电气有限公司 | Motor rotor and outgoing line fixing device |
| CN202586613U (en) * | 2012-05-17 | 2012-12-05 | 浙江利欧股份有限公司 | Hermetically-sealed structure for cable lead-wire of submersible motor |
| CN205248959U (en) * | 2015-12-31 | 2016-05-18 | 江苏富丽华通用设备有限公司 | Motor lead wire fixed knot constructs |
-
2015
- 2015-12-31 CN CN201511020332.7A patent/CN105406636B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105406636A (en) | 2016-03-16 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215622 Suzhou City, Zhangjiagang Yue Yue town, Feng Feng West Ring Road, No. 10 (Fu Lihua) () Patentee after: Jiangsu Fulihua general equipment Limited by Share Ltd Address before: 215622 Suzhou City, Zhangjiagang Yue Yue town, Feng Feng West Ring Road, No. 10 (Fu Lihua) () Patentee before: Jiangsu Fulihua General Equipment Co., Ltd. |