CN205468973U - 潜入式超声波焊接洗涤泵 - Google Patents

潜入式超声波焊接洗涤泵 Download PDF

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Publication number
CN205468973U
CN205468973U CN201620010893.2U CN201620010893U CN205468973U CN 205468973 U CN205468973 U CN 205468973U CN 201620010893 U CN201620010893 U CN 201620010893U CN 205468973 U CN205468973 U CN 205468973U
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Prior art keywords
dustcoat
pump
washing pump
ultrasonic bonding
outer housing
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Expired - Fee Related
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CN201620010893.2U
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Inventor
袁莉
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Guizhou Huafeng Beijing Great Automotive Components Company Limited
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GUIZHOU HUAFENG ELECTRICAL APPLIANCES CO Ltd
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Abstract

本实用新型公开了一种潜入式超声波焊接洗涤泵,属于汽车零部件;旨在提供一种可降低水箱成本、且装配效率高的洗涤泵。它包括固定在外罩顶端的端罩部件、位于所述外罩与端罩部件之间的密封圈、固定在外罩中的电机、固定在该电机的输出轴上的轴封和叶轮、固定在外罩底端的泵盖,外罩(4)的外壁上有定位止口(9),该定位止口的下方有分布在外罩(4)外壁上的若干棘齿(8)。本实用新型由于采用了上述结构在外罩上增设了定位止口和棘齿,因此即便汽车发生振动也不会导致泵体松动脱落;另外,由于泵盖采用超声波焊接方式替代粘接方式,因此既可提高生产效率、又能保护操作者的健康;是一种汽车风窗洗涤泵。

Description

潜入式超声波焊接洗涤泵
技术领域
本实用新型涉及汽车风窗洗涤泵,尤其涉及一种采用超声波焊接的潜入式洗涤泵。
背景技术
目前,汽车洗涤泵的泵体通常外露在水箱表面,因此与之匹配的水箱一般都要设置固定该泵的包合部分,增加了水箱用料成本。另外,传统洗涤泵的泵盖采用含有苯酚的粘接剂进行粘接,操作者长期接触对其健康有害,而且粘接装配效率低。
发明内容
为了克服现有技术中存在的缺陷,本实用新型旨在提供一种可降低水箱成本、且装配效率高的潜入式超声波焊接洗涤泵。
为了实现上述目的,本实用新型采用以下技术方案:它包括固定在外罩顶端的端罩部件、位于所述外罩与端罩部件之间的密封圈、固定在外罩中的电机、固定在该电机的输出轴上的轴封和叶轮、固定在外罩底端的泵盖,外罩的外壁上有定位止口,该定位止口的下方有分布在外罩外壁上的若干棘齿。
与现有技术相比,本实用新型由于采用了上述结构在外罩上增设了定位止口和棘齿,因此只需将泵体插入水箱表面的安装孔即可固定该洗涤泵,而不需要水箱上额外增加包合泵体的部分来固定洗涤泵;大大节约了水箱的用料、降低了生产成本。此外,本实用新型的泵盖部分采用超声波焊接,替代了采用含有苯酚粘接剂的传统粘接方式,既提高了装配效率、又能保护操作者的健康。
附图说明
图1是本实用新型结构示意图。
图中:端罩部件1、密封圈2、电机3、外罩4、轴封5、叶轮6、泵盖7、棘齿8、定位止口9。
具体实施方式
下面结合附图和具体的实施例对本实用新型作进一步说明:
如图1所示:端罩部件1固定在外罩4的顶端,该外罩与端罩部件1之间有密封圈2;电机3固定在外罩1中,该电机的输出轴上固定有轴封5、叶轮6;泵盖7通过超声波焊接在外罩4的底端。在外罩4的外壁上有定位止口9,该定位止口的下方有分布在外罩4外壁上的若干棘齿8。轴封5可防止泵室中的水进入外罩4内而引起电机3锈蚀。
工作原理为:电机3接通电源后即可带动叶轮6在泵盖7与外罩4之间形成的充满水的泵室中高速旋转,从而使得叶轮6将水扫动形成有压力的水流并从泵室的出口流出;该水流通过输水管到达汽车引擎盖,在通过喷嘴将水呈柱状或雾状喷出,配合雨刮将汽车风窗清洗干净。

Claims (1)

1.一种潜入式超声波焊接洗涤泵,包括固定在外罩顶端的端罩部件、位于所述外罩与端罩部件之间的密封圈、固定在外罩中的电机、固定在该电机的输出轴上的轴封和叶轮、固定在外罩底端的泵盖,其特征在于:外罩(4)的外壁上有定位止口(9),该定位止口的下方有分布在外罩(4)外壁上的若干棘齿(8)。
CN201620010893.2U 2016-01-07 2016-01-07 潜入式超声波焊接洗涤泵 Expired - Fee Related CN205468973U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608995A (zh) * 2018-04-23 2018-10-02 贵州华烽汽车零部件有限公司 汽车风窗洗涤泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108608995A (zh) * 2018-04-23 2018-10-02 贵州华烽汽车零部件有限公司 汽车风窗洗涤泵

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Effective date of registration: 20180423

Address after: 550006 Changjiang Road, Guiyang economic and Technological Development Zone, Guizhou, China, No. 121

Patentee after: Guizhou Huafeng Beijing Great Automotive Components Company Limited

Address before: 550006 Changjiang Road, Guiyang City, Guiyang, Guizhou Province, No. 121

Patentee before: Guizhou Huafeng Electrical Appliances Co., Ltd.

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

Granted publication date: 20160817

Termination date: 20190107

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