CN202896274U - 一种轮毂电机毂刹防水装置 - Google Patents

一种轮毂电机毂刹防水装置 Download PDF

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Publication number
CN202896274U
CN202896274U CN 201220396743 CN201220396743U CN202896274U CN 202896274 U CN202896274 U CN 202896274U CN 201220396743 CN201220396743 CN 201220396743 CN 201220396743 U CN201220396743 U CN 201220396743U CN 202896274 U CN202896274 U CN 202896274U
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Prior art keywords
hub
water
hub brake
brake
motor
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Expired - Fee Related
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CN 201220396743
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English (en)
Inventor
王伟
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Taizhou Sai Ying Motor Science And Technology Ltd
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Taizhou Sai Ying Motor Science And Technology Ltd
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Abstract

本实用新型公开了一种轮毂电机毂刹防水装置,关键在于:所述装置为毂刹端盖上设置于毂刹外侧的防水槽,所述防水槽距毂刹的端面距离为2mm,防水槽为2mm宽,1mm深。本实用新型通过在毂刹端盖上增加一道防水槽可以有效阻止毂刹端盖与毂刹配合面的水在离心力及表面张力的作用下进入毂刹中,有效保证了在车辆在雨天行驶时的刹车性能。

Description

一种轮毂电机毂刹防水装置
技术领域
   本实用新型涉及一种轮毂电机,尤其轮毂电机中毂刹防水结构。 
背景技术
   现有轮毂电机在雨天或在少量涉水通过的时候会有水进入毂刹中,影响刹车效果,同时也会引起鼓刹端盖内侧生锈,造成轮毂电机的性能下降。 
实用新型内容
本实用新型的目的是提供一种轮毂电机毂刹防水装置。 
为了实现上述目的,采用以下技术方案:一种轮毂电机毂刹防水装置,其特征在于:所述装置为毂刹端盖上设置于毂刹外侧的防水槽。 
所述防水槽距毂刹的端面距离为2mm,防水槽为2mm宽,1mm深。 
本实用新型通过在毂刹端盖上增加一道防水槽可以有效阻止毂刹端盖与毂刹配合面的水在离心力及表面张力的作用下进入毂刹中,有效保证了在车辆在雨天行驶时的刹车性能。 
附图说明
    图1为本实用新型的结构示意图; 
    图2为图1中A的局部放大图。
具体实施方式
下面结合附图和具体实施例对本实用新型做进一步的描述: 
如图1、图2所示,一种轮毂电机,包括轮毂电机1、毂刹端盖2及毂刹3,在此轮毂电机上具有防水装置。具体的,在轮毂电机的毂刹端盖2上离毂刹端面2mm处设置一条2mm宽,1mm深的防水槽4,以阻止雨天或电机少量涉水运转时,水进入到刹车中影响刹车效果及刹车寿命。
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。本行业的技术人员应该了解,本实用新型不受上述实施例的限制,上述实施例和说明书中描述的只是说明本实用新型的原理,在不脱离本实用新型精神和范围的前提下,本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内。 

Claims (2)

1.一种轮毂电机毂刹防水装置,其特征在于:所述装置为毂刹端盖上设置于毂刹外侧的防水槽。
2.如权利要求1所述的轮毂电机毂刹防水装置,其特征在于:所述防水槽距毂刹的端面距离为2mm,防水槽为2mm宽,1mm深。
CN 201220396743 2012-08-10 2012-08-10 一种轮毂电机毂刹防水装置 Expired - Fee Related CN202896274U (zh)

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CN 201220396743 CN202896274U (zh) 2012-08-10 2012-08-10 一种轮毂电机毂刹防水装置

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CN 201220396743 CN202896274U (zh) 2012-08-10 2012-08-10 一种轮毂电机毂刹防水装置

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CN202896274U true CN202896274U (zh) 2013-04-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805190A (zh) * 2016-05-06 2016-07-27 范奔 安全鼓刹装置
CN108128288A (zh) * 2017-12-29 2018-06-08 台州市金宇机电有限公司 一种电动车电机鼓刹端盖

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105805190A (zh) * 2016-05-06 2016-07-27 范奔 安全鼓刹装置
CN108128288A (zh) * 2017-12-29 2018-06-08 台州市金宇机电有限公司 一种电动车电机鼓刹端盖

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: WUXI SAIYING MOTOR SCIENCE & TECHNOLOGY CO.,LTD.

Assignor: TAIZHOU SINE MOTOR TECHNOLOGY CO.,LTD.

Contract record no.: 2014320010087

Denomination of utility model: Water-proof device for hub brake of hub motor

Granted publication date: 20130424

License type: Exclusive License

Record date: 20140523

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424

Termination date: 20210810