
基本信息:
- 专利标题: 一种汽车电子水泵
- 专利标题(英):Automobile electronic water pump
- 申请号:CN201710126572.8 申请日:2017-03-06
- 公开(公告)号:CN106704208A 公开(公告)日:2017-05-24
- 发明人: 祝金顺 , 戴宏鸣
- 申请人: 威隼汽车科技(宁波)有限公司
- 申请人地址: 浙江省宁波市高新区凌云路200号001幢四号楼第二层
- 专利权人: 威隼汽车科技(宁波)有限公司
- 当前专利权人: 威晟汽车科技(宁波)有限公司
- 当前专利权人地址: 浙江省宁波市高新区凌云路200号001幢四号楼第二层
- 代理机构: 宁波奥圣专利代理事务所
- 代理人: 程晓明
- 主分类号: F04D13/06
- IPC分类号: F04D13/06 ; F04D29/58
The invention discloses an automobile electronic water pump comprising a metal pump shell and a pump head. A first chamber and a second chamber separated from the first chamber are arranged in the metal pump shell. A stator, a rotor and a shaft core are sequentially arranged inside the first chamber from outside to inside. A controller electrically connected with the stator is fixedly arranged in the second chamber. The automobile electronic water pump is characterized in that a metal separation plate is arranged between the first chamber and the second chamber, the controller is fixedly arranged on the metal separation plate, and an insulating thermal conductive adhesive is arranged between the controller and the metal separation plate. The automobile electronic water pump has the advantages that heat generated by the controller can be transmitted onto the metal separation plate through the insulating thermal conductive adhesive in time, the heat is rapidly dissipated through the metal separation plate, the heat of the controller and the second chamber where the controller is located is brought away, the highest using temperature of the automobile electronic water pump is greatly increased, and thus the performance of an electric automobile is improved.
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F04 | 液体变容式机械;液体泵或弹性流体泵 |
----F04D | 非变容式泵 |
------F04D13/00 | 泵送装置或系统 |
--------F04D13/02 | .包括泵及其驱动装置的机组 |
----------F04D13/06 | ..泵是电驱动的 |