CN201270452Y - 一体式皮带轮发电机 - Google Patents

一体式皮带轮发电机 Download PDF

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Publication number
CN201270452Y
CN201270452Y CNU2008201730406U CN200820173040U CN201270452Y CN 201270452 Y CN201270452 Y CN 201270452Y CN U2008201730406 U CNU2008201730406 U CN U2008201730406U CN 200820173040 U CN200820173040 U CN 200820173040U CN 201270452 Y CN201270452 Y CN 201270452Y
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China
Prior art keywords
belt pulley
hollow shaft
core winding
generator
stator
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Expired - Fee Related
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CNU2008201730406U
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English (en)
Inventor
王云
丁行
王燕
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Ding Xing
SHANDONG HANGYU SHIP REPAIR MANUFACTURE CO Ltd
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Individual
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Priority to CNU2008201730406U priority Critical patent/CN201270452Y/zh
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Abstract

本实用新型提供一体式皮带轮发电机，其结构是由空心轴、皮带轮和定子组成，皮带轮中间内圆上设置有转子铁芯绕组，皮带轮的两端通过轴承架与空心轴连接，定子的铁芯绕组设置在转子铁芯绕组中间，与空心轴固定在一起，空心轴与定子铁芯绕组之间设置有通孔，连接定子铁芯绕组的导线穿过通孔从空心轴中间的管腔向外引出。该发电机主要用于车用发电机或风力发电机。

Description

一体式皮带轮发电机
技术领域
本实用新型涉及一种发电设备，具体地说是一种一体式皮带轮发电机。
背景技术
现有技术的机动车发电机的动力是来自发动机，发动机通过皮带轮连接发电机，通常发电机轴端要安装皮带轮通过皮带轮带动发电机轴转动，在使用中存在的不足是结构复杂，体积大重量大，耗材高、生产成本高，占有空间大。
发明内容
本实用新型提供一种结构简单，体积小、重量轻、成本低廉，不占有空间的一体式皮带轮发电机。
本实用新型的一体式皮带轮发电机是按以下方式实现的，该发电机的结构是由空心轴、皮带轮和定子组成，皮带轮中间内圆上设置有转子铁芯绕组，皮带轮的两端通过轴承架与空心轴连接，定子的铁芯绕组设置在转子铁芯绕组中间，与空心轴固定在一起，空心轴与定子铁芯绕组之间设置有通孔，连接定子铁芯绕组的的导线穿过通孔从空心轴中间的管腔向外引出。
本实用新型的有益效果是：发电机与皮带轮一体化设计，具有体积小、重量轻、降低成本、易于安装，不仅可以做机动车的发电机，还可做风力发电机使用，将叶片直接安装在转子外壳上即可。
附图说明
附图1是发电机的内部结构示意图；
附图标记说明：空心轴1、轴承架2、定子铁芯绕组3、转子铁芯绕组4、皮带轮6、定子7、导线8。
具体实施方式
本实用新型的发电机是按以下方式实现的，该发电机的结构是由空心轴1、皮带轮5和定子7组成，皮带轮5中间内圆上设置有转子铁芯绕组4，皮带轮5的两端通过轴承架2与空心轴1连接，定子7的铁芯绕组3设置在转子铁芯绕组4中间，与空心轴1固定在一起，空心轴1与定子铁芯绕组7之间设置有通孔6，连接定子铁芯绕组3的导线8穿过通孔6从空心轴1中间的管腔向外引出。
转子铁芯绕组的制作可采用传统电机转子绕组，比如闭磁路绕组或永磁体等工艺。按说明书附图所示加工制作即可。该电机主要用于汽车发电机、风力发电机或水力发电机。

Claims (2)

1、一体式皮带轮发电机，其特征在于包括空心轴、皮带轮和定子，皮带轮中间内圆上设置有转子铁芯绕组，皮带轮的两端通过轴承架与空心轴连接，定子的铁芯绕组设置在转子铁芯绕组中间，与空心轴固定在一起，空心轴与定子铁芯绕组之间设置有通孔，连接定子铁芯绕组的导线穿过通孔从空心轴中间的管腔向外引出。
2、根据权利要求1所述的一体式皮带轮发电机，其特征在于转子铁芯绕组是异步闭磁路绕组或永久磁钢。
CNU2008201730406U 2008-10-13 2008-10-13 一体式皮带轮发电机 Expired - Fee Related CN201270452Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201730406U CN201270452Y (zh) 2008-10-13 2008-10-13 一体式皮带轮发电机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201730406U CN201270452Y (zh) 2008-10-13 2008-10-13 一体式皮带轮发电机

Publications (1)

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CN201270452Y true CN201270452Y (zh) 2009-07-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2505468A (en) * 2012-08-31 2014-03-05 Lappeenranta University Of Technology External rotor electrical generator
US9935506B2 (en) 2012-08-31 2018-04-03 Lappeenranta University Of Technology Electrical machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2505468A (en) * 2012-08-31 2014-03-05 Lappeenranta University Of Technology External rotor electrical generator
GB2505468B (en) * 2012-08-31 2015-08-12 Lappeenranta University Of Technology Cooling and external rotor electrical generator
US9935506B2 (en) 2012-08-31 2018-04-03 Lappeenranta University Of Technology Electrical machine
US10541573B2 (en) 2012-08-31 2020-01-21 Lappeenranta University Of Technology Electrical machine

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ASS Succession or assignment of patent right

Owner name: DING XING

Owner name: SHANDONG PROVINCE HANGYU SHIP REPAIR AND BUILD CO.

Free format text: FORMER OWNER: DING XING

Effective date: 20100811

C41 Transfer of patent application or patent right or utility model
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Free format text: CORRECT: ADDRESS; FROM: 277600 HANGYU SHIP REPAIR AND BUILD CO., LTD. WEISHAN COUNTY, SHANDONG PROVINCE TO: 277600 HANZHUANG TOWN, WEISHAN COUNTY, JINING CITY, SHANDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100811

Address after: 277600 Han Zhuang Town, Weishan County, Jining, Shandong

Co-patentee after: Ding Xing

Patentee after: Shandong Hangyu Ship Repair Manufacture Co., Ltd.

Address before: 277600 Shandong province Weishan County HangYu shipyard Co. Ltd

Patentee before: Ding Xing

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090708

Termination date: 20121013