CN200956535Y - Motor winding lead wire insulating structure - Google Patents
Motor winding lead wire insulating structure Download PDFInfo
- Publication number
- CN200956535Y CN200956535Y CN 200620076773 CN200620076773U CN200956535Y CN 200956535 Y CN200956535 Y CN 200956535Y CN 200620076773 CN200620076773 CN 200620076773 CN 200620076773 U CN200620076773 U CN 200620076773U CN 200956535 Y CN200956535 Y CN 200956535Y
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- CN
- China
- Prior art keywords
- sheath circle
- lead wire
- circle
- cited
- wiring
- 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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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a cited wiring insulation structure of motor winding, consisting of a cited wiring, a motor shell and a sheath circle. The sheath circle is made of rubber and the axial direction of the sheath circle is provided with a through hole. The cited wiring gets through the through hole on the sheath circle in the axial direction, then the sheath circle is put into a reserved wire hole on the motor shell, and the sheath circle achieve positioning through flexible deformation. The cited wiring, encapsulated with the sheath circle, gets through the motor shell, avoiding the possibility of direct contact between the cited wiring and the motor shell. The insulation structure is simple, the sheath circle has low production cost, installation is very easy, and insulation performance is reliable, avoiding safety-related incidents caused by insufficient insulation. The utility model can be used as cited wiring insulation structure of various motor windings.
Description
Technical field
The utility model relates to a kind of insulation system of electric equipment products binding post, particularly a kind of insulation system of motor leading and connecting lead-in wire.
Background technology
Motor is a kind of electromechanical equipment that converts electric energy to mechanical energy, and its insulation property are crucial performance index.The electrical machine insulation performance that comes into the market to sell must meet the national Specification requirement, otherwise must not come into the market.The wire hole that the motor windings lead wire of prior art is directly reserved from electric machine casing passes in the thereto, the lead wire diameter is much smaller than the wire hole size, lead wire with certain rigidity does not directly contact with electric machine casing, and its insulation property meet national Specification.But lead wire is not scratched insulating barrier unavoidably in the cross-under process, and motor damages because of vibration friction causes insulating barrier in running, and these situations all are the hidden danger that forms the motor safety accident.
The utility model content
The utility model is primarily aimed at the deficiencies in the prior art, proposes that a kind of drive mechanism is simple, fixed-site, insulation motor reliable winding lead wire insulation system.
For achieving the above object, the utility model is taked following technical scheme.
Motor windings lead wire insulation system is made of lead wire, electric machine casing, sheath circle.Described sheath circle is a kind of flexible member of being made by insulating material, it is axially arranged with 1～6 through hole, described lead wire passes the axially extending bore of sheath circle respectively, then the sheath circle is filled in the wire hole of reserving on the electric machine casing, and the sheath circle is realized the location by plastic deformation.
Sheath circle material in the said structure is a rubber, the motor windings lead wire passes in the axially extending bore of sheath circle respectively, the sheath circle is positioned in the wire hole of reserving on the electric machine casing, the parcel that makes lead wire be in the sheath circle passes through electric machine casing, avoid contacting of lead wire and electric machine casing, improved the electrical machine insulation performance, the security incident of avoiding bringing because of Insulation Problems takes place.
The utility model compared with prior art has following good effect:
1, insulation system is simple, sheath circle cost of manufacture is cheap, installs easily;
2, by electric machine casing, insulation is reliable under sheath circle parcel for lead wire, and fail safe is good.
Description of drawings
Fig. 1 is the structural representation of the utility model motor windings lead wire insulation system.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Motor windings lead wire insulation system shown in the drawings is made of lead wire 1, electric machine casing 2, sheath circle 3.In the present embodiment, sheath circle 3 usefulness rubber are made, it is axially arranged with 3 through holes, through-hole diameter is identical with the lead wire diameter, 3 lead wires 1 pass in the axially extending bore of sheath circle 3 respectively, then sheath circle 3 is filled in the wire hole of reserving on the electric machine casing 2, sheath circle 3 is realized the location by plastic deformation.Lead wire 1 is in the parcel of sheath circle 3 by electric machine casing 2, the possibility of avoiding lead wire 1 and electric machine casing 2 directly to contact.This kind insulation system is simple, sheath circle 3 costs of manufacture are cheap, and it is also very easy to install, and insulation property are reliable, avoids because of insulating security incident taking place inadequately because of insulation.
As further improvement of the utility model, be coated with gluing in lead wire 1 and sheath circle 3 contacts site, can improve motor waterproof and dustproof function.
Claims (3)
1, a kind of motor windings lead wire insulation system is made of lead wire (1), electric machine casing (2), sheath circle (3); It is characterized in that: described sheath circle (3) is a kind of flexible member of being made by insulating material, and it is axially arranged with through hole; Described lead wire (1) passes the axially extending bore of sheath circle (3), then sheath circle (3) is filled in electric machine casing (2) and is gone up in the wire hole of reserving, and sheath circle (3) is realized the location by plastic deformation.
2, motor windings lead wire insulation system according to claim 1, it is characterized in that: the material of described sheath circle (3) is a rubber.
3, motor windings lead wire insulation system according to claim 1, it is characterized in that: described sheath circle (3) is axially arranged with 1～6 through hole, and through-hole aperture equals the external diameter of lead wire (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076773 CN200956535Y (en) | 2006-09-30 | 2006-09-30 | Motor winding lead wire insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076773 CN200956535Y (en) | 2006-09-30 | 2006-09-30 | Motor winding lead wire insulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200956535Y true CN200956535Y (en) | 2007-10-03 |
Family
ID=38775117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076773 Expired - Fee Related CN200956535Y (en) | 2006-09-30 | 2006-09-30 | Motor winding lead wire insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200956535Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594006A (en) * | 2011-01-10 | 2012-07-18 | 伍宏斌 | Insulation padding plate used for wiring box of vibration motor |
| CN114552839A (en) * | 2022-01-27 | 2022-05-27 | 东阳市联宜机电有限公司 | High-performance brushless motor |
-
2006
- 2006-09-30 CN CN 200620076773 patent/CN200956535Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594006A (en) * | 2011-01-10 | 2012-07-18 | 伍宏斌 | Insulation padding plate used for wiring box of vibration motor |
| CN114552839A (en) * | 2022-01-27 | 2022-05-27 | 东阳市联宜机电有限公司 | High-performance brushless motor |
| CN114552839B (en) * | 2022-01-27 | 2024-04-19 | 浙江联宜电机有限公司 | High-performance brushless motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 Termination date: 20110930 |