CN203747614U - Integrated brushless DC motor device for scooter - Google Patents
Integrated brushless DC motor device for scooter Download PDFInfo
- Publication number
- CN203747614U CN203747614U CN201420122075.2U CN201420122075U CN203747614U CN 203747614 U CN203747614 U CN 203747614U CN 201420122075 U CN201420122075 U CN 201420122075U CN 203747614 U CN203747614 U CN 203747614U
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- motor
- stator
- scooter
- motor device
- stator support
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- Brushless Motors (AREA)
Abstract
The utility model relates to an integrated brushless DC motor device for a scooter, comprising a motor shaft. The motor shaft is provided with a bearing, and the bearing is fixedly provided with a stator rack. The stator rack is provided with a stator. The external part of the stator is provided with a rotor, which is fastened to the motor shaft. The side face of the stator rack is provided with a feedback position assembly. The side face of the feedback position assembly is provided with a controller radiator, and one side of the controller radiator is provided with a power module and a control module. The power module and the control module are connected to a plugging member. The integrated brushless DC motor device for a scooter is advantageous in that the motor is integrated with the controller; the structure is compact, running is reliable, and operation and maintenance are convenient.
Description
Technical field:
The utility model relates to leisure Power Drive Unit used for vehicle, is specifically related to a kind of scooter integrated brushless DC motor device.
Background technology:
The existing drive system that is applied to this field, motor and controller are split type, and motor is traditional inner rotor core, is made up of parts such as front and rear cover, casing, rotor, position feedback, controller and motor are by connector and cable transmission power and signal; The shortcoming of this kind of structure is that to take the volumetric spaces of car load large, gains in weight, and has reduced course continuation mileage, and the connection of cable simultaneously affects car load outward appearance, and signal is easily influenced.
Utility model content:
The purpose of this utility model is to provide a kind of scooter integrated brushless DC motor device, and it is made of one motor and controller, makes compact conformation, reliable, and operating maintenance is convenient.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: scooter integrated brushless DC motor device, described device comprises motor shaft, described motor shaft is provided with bearing, on described bearing, be fixed with stator support, described stator support is provided with stator, is provided with rotor in the outside of described stator, and described rotor and motor shaft are fastenedly connected; The side of described stator support is provided with position feedback assembly; Be provided with controller radiator in the side of described position feedback assembly, a side of described controller radiator is provided with power model and control module; Described power model and control module are connected with plug connector.
Further concrete, described stator support rear end is provided with the screw hole for being connected with controller radiator.
Further concrete, described functional module is close on controller radiator.
Further concrete, described controller radiator and stator support are provided with wire hole.
Further concrete, described device is provided with for fixing ring flange.
The utlity model has following beneficial effect: it reduces weight and the volumetric spaces of car load by the design of integral structure, has increased car load course continuation mileage, facilitate with car load and install by ring flange.In addition, the appropriate design of electric system electromagnetic circuit, has improved the power density ratio of motor, has increased motor overload ability, meets the operation of car load in various road conditions, reaches energy-efficient object.Meanwhile, the ingenious layout of structure has also facilitated the installation and maintenance of electric system, is applicable in enormous quantities, machineization production.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: scooter integrated brushless DC motor device, described device comprises motor shaft 3, described motor shaft 3 is provided with bearing 4, on described bearing 4, be fixed with stator support 5, described stator support 5 is provided with stator 2, is provided with rotor 1 in the outside of described stator 2, and described rotor 1 is fastenedly connected with motor shaft 3; The side of described stator support 5 is provided with position feedback assembly 6; Be provided with controller radiator 7 in the side of described position feedback assembly 6, a side of described controller radiator 7 is provided with power model 8 and control module 10; Described power model 8 and control module 10 are connected with plug connector 9; Described stator support 5 rear ends are provided with the screw hole for being connected with controller radiator 7; Described functional module 8 is close on controller radiator 7; Described controller radiator 7 and stator support 5 are provided with wire hole; Described device is provided with for fixing ring flange.
When the assembling of this embodiment, rotor 1 and motor shaft 3 are fastenedly connected to composition rotating part, then stator 2, position feedback assembly 6, bearing 4 are fixed on stator support 5, form motor body structure by bearing 4 inner support motor shafts 3.Screw hole is left in stator support 5 rear ends, is connected by screw controller radiator 7, and power model 8 is close to controller radiator 7 and is installed, and controller radiator 7 and stator support 5 all leave wire hole, for interconnector.After motor and controlling composition one, by ring flange and car load location and installation, output shaft transmitting torque, power and signal transmit by space flight connector.
This embodiment, by the design of integral structure, reduces weight and the volumetric spaces of car load, has increased car load course continuation mileage, conveniently installs with car load by seam and ring flange.In addition, the appropriate design of electric system electromagnetic circuit, has improved the power density ratio of motor, has increased motor overload ability, meets the operation of car load in various road conditions, reaches energy-efficient object.Meanwhile, the ingenious layout of structure has also facilitated the installation and maintenance of electric system, is applicable in enormous quantities, machineization production.
Claims (5)
1. scooter integrated brushless DC motor device, it is characterized in that, described device comprises motor shaft (3), described motor shaft (3) is provided with bearing (4), on described bearing (4), be fixed with stator support (5), described stator support (5) is provided with stator (2), is provided with rotor (1) in the outside of described stator (2), and described rotor (1) is fastenedly connected with motor shaft (3); The side of described stator support (5) is provided with position feedback assembly (6); Be provided with controller radiator (7) in the side of described position feedback assembly (6), a side of described controller radiator (7) is provided with power model (8) and control module (10); Described power model (8) and control module (10) are connected with plug connector (9).
2. scooter according to claim 1 integrated brushless DC motor device, is characterized in that, described stator support (5) rear end is provided with the screw hole for being connected with controller radiator (7).
3. scooter according to claim 1 integrated brushless DC motor device, is characterized in that, described power model (8) is close on controller radiator (7).
4. scooter according to claim 1 integrated brushless DC motor device, is characterized in that, described controller radiator (7) and stator support (5) are provided with wire hole.
5. scooter according to claim 1 integrated brushless DC motor device, is characterized in that, described device is provided with for fixing ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122075.2U CN203747614U (en) | 2014-03-18 | 2014-03-18 | Integrated brushless DC motor device for scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122075.2U CN203747614U (en) | 2014-03-18 | 2014-03-18 | Integrated brushless DC motor device for scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203747614U true CN203747614U (en) | 2014-07-30 |
Family
ID=51347368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122075.2U Expired - Lifetime CN203747614U (en) | 2014-03-18 | 2014-03-18 | Integrated brushless DC motor device for scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203747614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009606A (en) * | 2014-03-18 | 2014-08-27 | 昆山航天林泉电机有限公司 | Integrated brushless direct current motor device for scooter |
-
2014
- 2014-03-18 CN CN201420122075.2U patent/CN203747614U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009606A (en) * | 2014-03-18 | 2014-08-27 | 昆山航天林泉电机有限公司 | Integrated brushless direct current motor device for scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215300 No. 268, Songshan Road, hi tech Zone, Jiangsu, Suzhou Patentee after: SUZHOU AEROSAPCE LINQUAN MOTOR Co.,Ltd. Address before: 215300 No. 1328 Changjiang North Road, Kunshan, Jiangsu, Suzhou Patentee before: KUNSHAN AEROSPACE LINQUAN ELECTRICAL MACHINERY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: No. 268 Songshan Road, High tech Zone, Suzhou City, Jiangsu Province, China Patentee after: SUZHOU BRANCH OF GUIZHOU SPACEFLIGHT LINQUAN MOTOR Co.,Ltd. Address before: 215300 Songshan Road 268, Suzhou High-tech Zone, Jiangsu Province Patentee before: SUZHOU AEROSAPCE LINQUAN MOTOR Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |