CN202906676U - Vehicle driving motor - Google Patents
Vehicle driving motor Download PDFInfo
- Publication number
- CN202906676U CN202906676U CN2012204412172U CN201220441217U CN202906676U CN 202906676 U CN202906676 U CN 202906676U CN 2012204412172 U CN2012204412172 U CN 2012204412172U CN 201220441217 U CN201220441217 U CN 201220441217U CN 202906676 U CN202906676 U CN 202906676U
- Authority
- CN
- China
- Prior art keywords
- hall element
- stator
- seal cover
- end cap
- push rod
- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a vehicle driving motor, comprising a housing 1, a stator 2, a rotor 3 and an end cap 4. The stator 2 and the rotor 3 are accommodated in the housing 1 and are coaxially arranged. A rear end of the stator 2 is provided with a Hall element 5. The Hall element 5 is provided with pins 51, and jacks 21 are arranged at a rear end of an iron core of the stator 2 correspondingly. The Hall element 5 is plugged and fixed in the jacks 21 through the pins 51. The end cap 4 is opened with a notch 41 at a position corresponding to the Hall element 5, the notch 41 is provided with a sealing cover 6, and the inner side of the sealing cover 6 is also provided with a push rod or push tube 61. When the sealing cover 6 tightens the sealed notch 41, the push rod or push tube 61 can hold against the Hall element 5. A wire hole 62 is opened at an edge of the notch 41 and the sealing cover 6 for letting a control wire of the Hall element 5 pass through. The vehicle driving motor is characterized by simple structure and easiness in replacement.
Description
Technical field
The utility model relates to a kind of motor, specifically a kind of drive motors of vehicle.
Background technology
Motor is the common equipment in daily industry and the life, wherein Hall element is that stablizing of motor is important in part, it also is the most flimsy element, yet generally be installed in the bottom of vehicle at powerful vehicle traction motor, and the large good airproof performance of volume, after damaging, Hall element changes very trouble, drive motors need to be unloaded from vehicle, and overhaul, the precision of motor be will inevitably affect and overhaul after re-assemblying, thereby normal operation and the useful life of motor affected.
The utility model content
The purpose of this utility model is to provide a kind of drive motors of vehicle, this drive motors Hall element is inserted on the stator core, leave opening in the position that the end cap of motor is corresponding with Hall element, opening passes through seal cap sealing, when finding only need to open the sealing lid after Hall element damages, extract Hall element again on the plug-in mounting new Hall element get final product, have simple in structurely, change easily characteristics.
The utility model is achieved in that
A kind of drive motors of vehicle, comprise housing, stator, rotor and end cap, also coaxial setting in the accommodating housing of stator and rotor, rear end at stator is provided with Hall element, it is characterized in that: described Hall element is provided with contact pin, the rear end of corresponding stator core is provided with jack with it, Hall element is inserted in the jack fixing by contact pin, have a breach in the described end cap position corresponding with Hall element, indentation, there is established seal cover, the inboard of described seal cover also arranges push rod or push pipe, when the seal cover fit sealing during in indentation, there push rod or push pipe can withstand Hall element.
Offer the line hole at the breach of described end cap and the edge of seal cover, supply the control line of Hall element to pass.
The Hall element of the utility model drive motors is fixed on by the plug-in mounting mode on the jack of stator core, push rod or push pipe by seal cover inside hold, Hall element is fixing very reliable, after opening seal cover, owing to removing the bearing force of push rod or push pipe, Hall element can conveniently be pulled up from jack, and the dismounting Hall element is very convenient like this.
Description of drawings
Fig. 1, structural representation of the present utility model;
Fig. 2, perspective exploded view of the present utility model;
The structural representation of Fig. 3, the utility model end cap;
The structural representation of Fig. 4, the utility model seal cover.
Embodiment
Shown in Fig. 1-4, a kind of drive motors of vehicle, comprise housing 1, stator 2, rotor 3 and end cap 4, also coaxial setting in stator 2 and the rotor 3 accommodating housings 1, be provided with Hall element 5 in the rear end of stator 2, described Hall element 5 is provided with contact pin 51, the rear end of corresponding stator 2 iron cores is provided with jack 21 with it, it is interior fixing that Hall element 5 is inserted into jack 21 by contact pin 51, have a breach 41 in described end cap 4 and Hall element 5 corresponding positions, breach 41 places establish seal cover 6, and the inboard of described seal cover 6 also arranges push rod or push pipe 61, and push rod or push pipe 61 can withstand Hall element 5 when breach 41 place of seal cover 6 fit sealings; Offer line hole 62 in breach 41 and the edge of seal cover 6, supply the control line of Hall element 5 to pass.
The Hall element of the utility model drive motors is to be inserted in the jack of stator core rear end, leave opening in the position that the end cap of motor is corresponding with Hall element, opening passes through seal cap sealing, when finding only need to open the sealing lid after Hall element damages, because Hall element is jointly fixing by the push rod of contact pin and seal cover inboard or push pipe, when removing push rod or push pipe, Hall element can be pulled out easily, extract behind the Hall element again new Hall element on the plug-in mounting, then cover that seal cover is fastening to be got final product, offer the line hole in the edge of breach and seal cover, it is exactly in order to make things convenient for Hall element that the line hole is opened in herein, when changing control line and Hall element are pulled out together, the utility model is simple in structure, changes Hall very convenient.
Claims (2)
1. the drive motors of a vehicle, comprise housing, stator, rotor and end cap, also coaxial setting in the accommodating housing of stator and rotor, rear end at stator is provided with Hall element, it is characterized in that: described Hall element is provided with contact pin, the rear end of corresponding stator core is provided with jack with it, Hall element is inserted in the jack fixing by contact pin, have a breach in the described end cap position corresponding with Hall element, indentation, there is established seal cover, the inboard of described seal cover also arranges push rod or push pipe, when the seal cover fit sealing during in indentation, there push rod or push pipe can withstand Hall element.
2. a kind of vehicle traction motor as claimed in claim 1 is characterized in that: offer the line hole at the breach of described end cap and the edge of seal cover, supply the control line of Hall element to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204412172U CN202906676U (en) | 2012-09-02 | 2012-09-02 | Vehicle driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204412172U CN202906676U (en) | 2012-09-02 | 2012-09-02 | Vehicle driving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202906676U true CN202906676U (en) | 2013-04-24 |
Family
ID=48127296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204412172U Expired - Fee Related CN202906676U (en) | 2012-09-02 | 2012-09-02 | Vehicle driving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202906676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248172A (en) * | 2012-09-02 | 2013-08-14 | 朱卫国 | Driving motor for vehicle |
| CN106026537A (en) * | 2016-07-02 | 2016-10-12 | 中山大洋电机股份有限公司 | Voltage change-over switch structure and motor using same |
-
2012
- 2012-09-02 CN CN2012204412172U patent/CN202906676U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248172A (en) * | 2012-09-02 | 2013-08-14 | 朱卫国 | Driving motor for vehicle |
| CN106026537A (en) * | 2016-07-02 | 2016-10-12 | 中山大洋电机股份有限公司 | Voltage change-over switch structure and motor using same |
| WO2018006491A1 (en) * | 2016-07-02 | 2018-01-11 | 中山大洋电机股份有限公司 | Voltage change-over switch structure and motor using same |
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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: 20130424 Termination date: 20130902 |