CN104009606A - Integrated brushless direct current motor device for scooter - Google Patents
Integrated brushless direct current motor device for scooter Download PDFInfo
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- CN104009606A CN104009606A CN201410100688.0A CN201410100688A CN104009606A CN 104009606 A CN104009606 A CN 104009606A CN 201410100688 A CN201410100688 A CN 201410100688A CN 104009606 A CN104009606 A CN 104009606A
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- stator support
- motor
- scooter
- stator
- motor device
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 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)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention relates to an integrated brushless direct current motor device for a scooter. The integrated brushless direct current motor device for the scooter comprises a motor shaft, wherein the motor shaft is provided with a bearing, the bearing is fixedly provided with a stator support, the stator support is provided with a stator, a rotor is arranged outside the stator and is firmly connected with the motor shaft, a feedback position assembly is arranged on the side face of the stator support, a controller radiator is arranged on the side face of the feedback position assembly, a power module and a control module are arranged on one side of the controller radiator, and the power module and the control module are connected with a connector clip. The motor and a controller are integrated, so that the structure is compact, operation is reliable, and operation and maintenance are convenient.
Description
Technical field:
The used for vehicle Power Drive Unit that the present invention relates to lie fallow, 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 partly comprised of front and rear cover, casing, rotor, position feedback etc., 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.
Summary of the invention:
The object of this invention is to provide a kind of scooter integrated brushless DC motor device, 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 present invention 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, in the outside of described stator, is provided with rotor, and described rotor and motor shaft are fastenedly connected; The side of described stator support is provided with position feedback assembly; Side at described position feedback assembly is provided with controller radiator, and 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 present invention 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, by ring flange, is facilitated with car load and is installed.In addition, the appropriate design of electric system electromagnetic circuit, has improved the power density ratio of motor, has increased motor overload ability, meets car load in the operation of 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.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
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, in the outside of described stator 2, is provided with rotor 1, 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; Side at described position feedback assembly 6 is provided with controller radiator 7, and 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.
During 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, by bearing 4 inner support motor shafts 3, form motor body structure.Screw hole is left in stator support 5 rear ends, is connected by screw controller radiator 7, and power model 8 is close to 7 installations of controller radiator, 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, by seam and ring flange, conveniently installs with car load.In addition, the appropriate design of electric system electromagnetic circuit, has improved the power density ratio of motor, has increased motor overload ability, meets car load in the operation of 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), in the outside of described stator (2), is provided with rotor (1), 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); Side at described position feedback assembly (6) is provided with controller radiator (7), and 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 functional module (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 |
|---|---|---|---|
| CN201410100688.0A CN104009606B (en) | 2014-03-18 | 2014-03-18 | Scooter integrated brushless DC motor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410100688.0A CN104009606B (en) | 2014-03-18 | 2014-03-18 | Scooter integrated brushless DC motor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104009606A true CN104009606A (en) | 2014-08-27 |
| CN104009606B CN104009606B (en) | 2017-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410100688.0A Active CN104009606B (en) | 2014-03-18 | 2014-03-18 | Scooter integrated brushless DC motor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104009606B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583870Y (en) * | 2002-11-14 | 2003-10-29 | 艾欧史密斯电气产品(常州)有限公司 | Outside rotor brushless dc motor |
| JP2005341780A (en) * | 2004-05-31 | 2005-12-08 | Nidec Sankyo Corp | Brushless electric motor and method for manufacturing the brushless electric motor |
| CN200969555Y (en) * | 2006-10-12 | 2007-10-31 | 中国江南航天工业集团林泉电机厂 | Integrated brushless DC measurement generator |
| US20080122303A1 (en) * | 2006-11-07 | 2008-05-29 | Asmo Co., Ltd. | Direct-current motor and manufacturing method for the direct-current motor |
| CN102005889A (en) * | 2010-12-02 | 2011-04-06 | 大连依德斯科技有限公司 | Electrically driven equipment with control function of brushless direct current motor |
| CN102104296A (en) * | 2009-12-16 | 2011-06-22 | 佛山市南海区东唐电机厂 | Radiating structure for outer-rotor direct-current brushless motor |
| CN202218143U (en) * | 2011-08-29 | 2012-05-09 | 比亚迪股份有限公司 | DC brushless motor |
| CN203747614U (en) * | 2014-03-18 | 2014-07-30 | 昆山航天林泉电机有限公司 | Integrated brushless DC motor device for scooter |
-
2014
- 2014-03-18 CN CN201410100688.0A patent/CN104009606B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583870Y (en) * | 2002-11-14 | 2003-10-29 | 艾欧史密斯电气产品(常州)有限公司 | Outside rotor brushless dc motor |
| JP2005341780A (en) * | 2004-05-31 | 2005-12-08 | Nidec Sankyo Corp | Brushless electric motor and method for manufacturing the brushless electric motor |
| CN200969555Y (en) * | 2006-10-12 | 2007-10-31 | 中国江南航天工业集团林泉电机厂 | Integrated brushless DC measurement generator |
| US20080122303A1 (en) * | 2006-11-07 | 2008-05-29 | Asmo Co., Ltd. | Direct-current motor and manufacturing method for the direct-current motor |
| CN102104296A (en) * | 2009-12-16 | 2011-06-22 | 佛山市南海区东唐电机厂 | Radiating structure for outer-rotor direct-current brushless motor |
| CN102005889A (en) * | 2010-12-02 | 2011-04-06 | 大连依德斯科技有限公司 | Electrically driven equipment with control function of brushless direct current motor |
| CN202218143U (en) * | 2011-08-29 | 2012-05-09 | 比亚迪股份有限公司 | DC brushless motor |
| CN203747614U (en) * | 2014-03-18 | 2014-07-30 | 昆山航天林泉电机有限公司 | Integrated brushless DC motor device for scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104009606B (en) | 2017-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215300 No. 268, Songshan Road, hi tech Zone, Jiangsu, Suzhou Applicant after: SUZHOU AEROSAPCE LINQUAN MOTOR Co.,Ltd. Address before: 215300 No. 1328 Changjiang North Road, Kunshan, Jiangsu, Suzhou Applicant before: KUNSHAN AEROSPACE LINQUAN ELECTRICAL MACHINERY CO.,LTD. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 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. |
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| TR01 | Transfer of patent right |