CN108134229A - 一种水泵电气接口、水泵及具有该水泵的汽车 - Google Patents

一种水泵电气接口、水泵及具有该水泵的汽车 Download PDF

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Publication number
CN108134229A
CN108134229A CN201810165849.2A CN201810165849A CN108134229A CN 108134229 A CN108134229 A CN 108134229A CN 201810165849 A CN201810165849 A CN 201810165849A CN 108134229 A CN108134229 A CN 108134229A
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China
Prior art keywords
water pump
electric interfaces
shell
contact pin
interfaces
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Pending
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CN201810165849.2A
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English (en)
Inventor
张勇
龚艳雄
李清华
单志友
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Wuhu Singular Amperex Technology Ltd
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Wuhu Singular Amperex Technology Ltd
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Priority to CN201810165849.2A priority Critical patent/CN108134229A/zh
Publication of CN108134229A publication Critical patent/CN108134229A/zh
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/02Selection of particular materials
    • F04D29/026Selection of particular materials especially adapted for liquid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/406Casings; Connections of working fluid especially adapted for liquid pumps
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/03Contact members characterised by the material, e.g. plating, or coating materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64Means for preventing incorrect coupling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/26Connectors or connections adapted for particular applications for vehicles

Abstract

本发明公开了一种水泵电气接口、水泵及具有该水泵的汽车,包括有水泵,所述水泵的外壳上设置有电气接口,所述电气接口与外壳一次性注塑成型,在所述电气接口内设置有插针,所述电气接口的外侧端口处设置有倒扣,所述电气接口与外壳的结合处设置有加强筋;通过将电气接口与外壳一次性注塑成型为一体,来提高电气接口的性能。

Description

一种水泵电气接口、水泵及具有该水泵的汽车
技术领域
本发明涉及汽车热管理系统领域,尤其涉及一种水泵电气接口、水泵及具有该水泵的汽车。
背景技术
在汽车行业中,装有增压器的内燃机在增压进气末端需要对进气进行冷却,一般通过电子水泵循环冷却液实现。目前,行业的电子水泵,电气接口一般为单独一个零件,用螺钉紧固在外壳上,装配时需要在二者之间增加一个密封圈,以保证密封性,如装配不牢固,容易造成水泵泄漏进水,导致内部短路等故障,同时存在装配工艺复杂、零件多、生产效率低等问题,成本也比较高,因此,解决这一类的问题显得尤为重要。
发明内容
针对现有技术的不足,本发明提供了一种水泵电气接口、水泵及具有该水泵的汽车,通过将电气接口与外壳一次性注塑成型为一体,来提高电气接口的性能。
为了解决上述问题,本发明提供了一种水泵电气接口,包括有水泵,所述水泵的外壳上设置有电气接口,所述电气接口与外壳一次性注塑成型,在所述电气接口内设置有插针,所述电气接口的外侧端口处设置有倒扣,所述电气接口与外壳的结合处设置有加强筋。
进一步改进在于:所述插针为L型结构且注塑镶嵌到电气接口内,所述插针的一端与线束对配端连接,另一端与控制板连接。
进一步改进在于:所述电气接口内还设有防反插的防错筋。
进一步改进在于:所述水泵的外壳采用聚苯硫醚并增加了20%-70%比例的玻璃纤维。
进一步改进在于:所述插针材料为铜锌合金材料制作,黄铜比较为50%-70%。
一种水泵,包括上述的水泵电气接口。
一种汽车,包括上述的水泵。
本发明的有益效果是:本发明的电气接口密封性好、生产效率高、安装牢固、装配工艺简单、成本低等,通过设置有倒扣,防止线束对配端松脱,再通过设置有插针、防错筋和加强筋来提高电气接口的使用性能。
附图说明
图1是本发明的结构示意图。
图2是本发明的剖视图。
图3是本发明的侧视图。
图4是本发明的前视图。
其中:1-水泵,2-外壳,3-电气接口,4-插针,5-倒扣,6-加强筋,7-控制板,8-防错筋。
具体实施方式
为了加深对本发明的理解,下面将结合实施例对本发明做进一步详述,本实施例仅用于解释本发明,并不构成对本发明保护范围的限定。
如图1、2、3、4所示,本实施例提供了一种水泵电气接口,包括有水泵1,所述水泵1的外壳2上设置有电气接口3,所述电气接口3与外壳2一次性注塑成型,在所述电气接口3内设置有插针4,所述电气接口3的外侧端口处设置有倒扣5,所述电气接口3与外壳2的结合处设置有加强筋6。所述插针4为L型结构且注塑镶嵌到电气接口3内,所述插针4的一端与线束对配端连接,另一端与控制板7连接。所述电气接口3内还设有防反插的防错筋8。所述水泵的外壳2采用聚苯硫醚并增加了20%-70%比例的玻璃纤维。所述插针4材料为铜锌合金材料制作,黄铜比较为50%-70%。
一种水泵,包括上述的水泵电气接口。
一种汽车,包括上述的水泵。
本发明的电气接口密封性好、生产效率高、安装牢固、装配工艺简单、成本低等,通过设置有倒扣5来防止线束对配端松脱,再通过设置有插针4、防错筋8和加强筋6来提高电气接口3的使用性能。

Claims (7)

1.一种水泵电气接口,包括有水泵(1),其特征在于:所述水泵(1)的外壳(2)上设置有电气接口(3),所述电气接口(3)与外壳(2)一次性注塑成型,在所述电气接口(3)内设置有插针(4),所述电气接口(3)的外侧端口处设置有倒扣(5),所述电气接口(3)与外壳(2)的结合处设置有加强筋(6)。
2.如权利要求1所述的一种水泵电气接口,其特征在于:所述插针(4)为L型结构且注塑镶嵌到电气接口(3)内,所述插针(4)的一端与线束对配端连接,另一端与控制板(7)连接。
3.如权利要求1所述的一种水泵电气接口,其特征在于:所述电气接口(3)内还设有防反插的防错筋(8)。
4.如权利要求1所述的一种水泵电气接口,其特征在于:所述水泵的外壳(2)采用聚苯硫醚并增加了20%-70%比例的玻璃纤维。
5.如权利要求1所述的一种水泵电气接口,其特征在于:所述插针(4)材料为铜锌合金材料制作,黄铜比较为50%-70%。
6.一种水泵,其特征在于:包括如权利要求1-5任意一项所述的水泵电气接口。
7.一种汽车,其特征在于:包括如权利要求6所述的水泵。
CN201810165849.2A 2018-02-28 2018-02-28 一种水泵电气接口、水泵及具有该水泵的汽车 Pending CN108134229A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080172875A1 (en) * 2007-01-23 2008-07-24 Denso Corporation Method and apparatus for manufacturing fuel pump
CN101997214A (zh) * 2009-08-26 2011-03-30 合兴集团汽车电子有限公司 汽车发动机控制模块连接器总成及其加工方法
CN206834423U (zh) * 2017-06-08 2018-01-02 东莞市思索连接器有限公司 汽车水泵连接器连接结构
CN207977492U (zh) * 2018-02-28 2018-10-16 芜湖奇点新能源科技有限公司 一种水泵电气接口、水泵及具有该水泵的汽车

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080172875A1 (en) * 2007-01-23 2008-07-24 Denso Corporation Method and apparatus for manufacturing fuel pump
CN101997214A (zh) * 2009-08-26 2011-03-30 合兴集团汽车电子有限公司 汽车发动机控制模块连接器总成及其加工方法
CN206834423U (zh) * 2017-06-08 2018-01-02 东莞市思索连接器有限公司 汽车水泵连接器连接结构
CN207977492U (zh) * 2018-02-28 2018-10-16 芜湖奇点新能源科技有限公司 一种水泵电气接口、水泵及具有该水泵的汽车

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