CN113472130B - Direct current brushless motor - Google Patents
Direct current brushless motor Download PDFInfo
- Publication number
- CN113472130B CN113472130B CN202110757631.8A CN202110757631A CN113472130B CN 113472130 B CN113472130 B CN 113472130B CN 202110757631 A CN202110757631 A CN 202110757631A CN 113472130 B CN113472130 B CN 113472130B
- Authority
- CN
- China
- Prior art keywords
- motor
- threaded hole
- protection box
- water tank
- plate
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 241001233242 Lontra Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110757631.8A CN113472130B (en) | 2021-07-05 | 2021-07-05 | Direct current brushless motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110757631.8A CN113472130B (en) | 2021-07-05 | 2021-07-05 | Direct current brushless motor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113472130A CN113472130A (en) | 2021-10-01 |
CN113472130B true CN113472130B (en) | 2022-09-30 |
Family
ID=77878182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110757631.8A Active CN113472130B (en) | 2021-07-05 | 2021-07-05 | Direct current brushless motor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113472130B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114173537B (en) * | 2021-12-10 | 2024-06-14 | 湖南德品网络科技有限公司 | Information system integrated terminal equipment based on computer network technology |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209873247U (en) * | 2019-05-06 | 2019-12-31 | 嵊州市中森电子有限公司 | Weft accumulator with heat abstractor |
CN209982989U (en) * | 2019-03-27 | 2020-01-21 | 郑州商学院 | Frequency converter protection device for electrical control |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100252168B1 (en) * | 1997-12-05 | 2000-05-01 | 에릭 발리베 | Alternator |
CN205960853U (en) * | 2016-07-11 | 2017-02-15 | 天津辰宝机电科技有限公司 | Special electric machine that very high speediness separating centrifuge was used |
CN207166333U (en) * | 2017-08-15 | 2018-03-30 | 天津创远亿德科技发展有限公司 | A kind of radiating rare earth permanent-magnet synchronization motor certainly |
CN207339510U (en) * | 2017-10-24 | 2018-05-08 | 哈尔滨理工大学 | A kind of electric machine radiator |
CN208401681U (en) * | 2018-05-11 | 2019-01-18 | 江苏巨杰机电有限公司 | A kind of electro-tricycle electric motor protecting shell with damping cooling function |
CN108579298A (en) * | 2018-05-14 | 2018-09-28 | 贵州大学 | A kind of machinery automation processing workshop dust-extraction unit with filtering function |
CN109412344A (en) * | 2018-09-29 | 2019-03-01 | 恒天(江苏)化纤家纺科技有限公司 | A kind of weaving radiator fan of motor |
CN209608486U (en) * | 2019-04-16 | 2019-11-08 | 南安辰光日用化工品有限公司 | A kind of motor with overheating protection function |
CN209709817U (en) * | 2019-05-31 | 2019-11-29 | 杨亚莉 | A kind of Mechatronic motor protective device |
CN210469039U (en) * | 2019-08-30 | 2020-05-05 | 郑州奥尔威科技有限公司 | Automatic heat dissipation dust removal motor |
CN110784053A (en) * | 2019-12-06 | 2020-02-11 | 江苏世隆电机有限公司 | Multistage filtration formula air inlet cover for motor |
CN212627435U (en) * | 2020-08-15 | 2021-02-26 | 常州昊通电器有限公司 | High-rotation-speed brushless DC motor |
CN212726704U (en) * | 2020-09-08 | 2021-03-16 | 华能重庆两江燃机发电有限责任公司 | Generator is protection device for real time based on under on-line monitoring |
-
2021
- 2021-07-05 CN CN202110757631.8A patent/CN113472130B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209982989U (en) * | 2019-03-27 | 2020-01-21 | 郑州商学院 | Frequency converter protection device for electrical control |
CN209873247U (en) * | 2019-05-06 | 2019-12-31 | 嵊州市中森电子有限公司 | Weft accumulator with heat abstractor |
Also Published As
Publication number | Publication date |
---|---|
CN113472130A (en) | 2021-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220908 Address after: 518131 Room 2801-6A, 28th Floor, Xinghe WORLDF Building, No. 1 Yabao Road, Nankeng Community, Bantian Street, Longgang District, Shenzhen, Guangdong, China Applicant after: Shenzhen Badawei Operation Control Technology Co.,Ltd. Address before: 210001 room 402, building 1, kangcurie community, No. 168, Qinhong South Road, Qinhuai District, Nanjing, Jiangsu Province Applicant before: Zhang Hanyu |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230517 Address after: Room 4 # -1G2, University Science Park, No. 108 Qilidian Road, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region, 541000 Patentee after: Guilin Badawei Drive Technology Co.,Ltd. Address before: 518131 Room 2801-6A, 28th Floor, Xinghe WORLDF Building, No. 1 Yabao Road, Nankeng Community, Bantian Street, Longgang District, Shenzhen, Guangdong, China Patentee before: Shenzhen Badawei Operation Control Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A DC brushless motor Granted publication date: 20220930 Pledgee: Guilin Bank Co.,Ltd. Gaoxin Branch Pledgor: Guilin Badawei Drive Technology Co.,Ltd. Registration number: Y2024980005228 |