CN104600908A - 用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件 - Google Patents

用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件 Download PDF

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Publication number
CN104600908A
CN104600908A CN201510074606.4A CN201510074606A CN104600908A CN 104600908 A CN104600908 A CN 104600908A CN 201510074606 A CN201510074606 A CN 201510074606A CN 104600908 A CN104600908 A CN 104600908A
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China
Prior art keywords
internal shielding
motor
inner shield
electromagnetic
assembly
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CN201510074606.4A
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CN104600908B (zh
Inventor
徐东升
张秀川
徐东山
田利飞
牛华强
时海建
高秀萍
王红珍
王丽娟
毕建晓
赵淑红
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WEIHAI SHUN YI ELECTRIC MOTOR CO., LTD.
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徐东旭
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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)

Abstract

本发明涉及一种用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件，是由内附并行排列的多条斜向通风导流板的屏蔽塞和位置可调的安装卡板组成内屏蔽构件，结合电磁阀门组成带电磁启闭的内屏蔽组件。

Description

用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件
技术领域
本发明涉及一种用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件。
背景技术
现代通用的交流异步电动机，为散发运行中不断产生的热量，在一些环境相对洁净的场合，往往采取开启式结构解决内部的散热问题，但多数场合使用的电动机，一般不允许使用开启式结构，仅靠转子两端附带的风齿搅动机体内部的空气流动为转子散热，同时在封闭的机体一端加装外风扇，为电机整体散热。我们申报的专利技术《带内屏蔽通风口的高效节能电动机》，因为通风口的作用大大强化了电动机内部散热的能力，把封闭式电动机的散热能力，提高到接近开启式电动机的水平。
发明内容
本发明的目的，就是为上述带内屏蔽通风口的电动机提供一种电磁启闭的内屏蔽组件。
实现本发明的技术措施，是由内附并行排列的多条斜向通风导流板的屏蔽塞（图1）和位置可调的安装卡板（图2）组成内屏蔽构件（图3），结合电磁阀门组成带电磁启闭的内屏蔽组件。
附图说明：
图1为内附并行排列的多条斜向空气导流板的屏蔽塞示意图；
图2为位置可调的安装卡板的形状示意图；
图3为由屏蔽塞和位置可调的安装卡板连结为一体构成的内屏蔽构件示意图；
图4为带电磁阀门的内屏蔽组件结构示意图。
各图符号统一标注说明如下：
1为屏蔽塞体；2为斜向通风导流板；3为位置可调的安装卡板；4为受电磁铁5和弹簧6控制启闭的阀门。
具体实施方式：
以下结合附图进一步描述本发明具体的实施方式：
实施例一：
图3是屏蔽塞和位置可调的安装卡板连结为一体构成的内屏蔽构件结构示意图。两者可以使用胶粘或任意现有技术连结为一体，便于调整屏蔽塞安装深度，适应不同规格电动机配套需要。
实施例二：
图4是在图3基础上加一受电磁铁控制启闭的电磁阀门组成的带电磁阀门的内屏蔽组件总体结构。在电动机不工作时，因弹簧6的压力控制，阀门4封闭屏蔽塞1的通路；启动电动机工作的同时，电磁铁拉动阀门4，开启屏蔽塞通路。

Claims (2)

1.一种用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件，其特征在于：由内附并行排列的多条斜向通风导流板的屏蔽塞和位置可调的安装卡板组成的内屏蔽构件和电磁阀门相结合所组成。
2.根据权利要求1所述用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件，其特征在于：屏蔽塞与位置可调的安装卡板连结为一体构成整体的内屏蔽构件。
CN201510074606.4A 2015-02-12 2015-02-12 用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件 Active CN104600908B (zh)

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CN201510074606.4A CN104600908B (zh) 2015-02-12 2015-02-12 用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1458999B1 (de) * 2001-12-18 2009-05-13 Robert Bosch Gmbh Elektromagnetisches tankentlüftungsventil
CN102035286A (zh) * 2009-09-24 2011-04-27 西门子工业公司 用于轴承的感应马达通风热屏蔽物
CN102751816A (zh) * 2012-07-16 2012-10-24 北京三一电机系统有限责任公司 冷却器和风力发电机
CN204115340U (zh) * 2014-08-31 2015-01-21 张艳艳 一种石油钻井机专用的冷却装置
CN204361853U (zh) * 2015-02-12 2015-05-27 徐东旭 用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1458999B1 (de) * 2001-12-18 2009-05-13 Robert Bosch Gmbh Elektromagnetisches tankentlüftungsventil
CN102035286A (zh) * 2009-09-24 2011-04-27 西门子工业公司 用于轴承的感应马达通风热屏蔽物
CN102751816A (zh) * 2012-07-16 2012-10-24 北京三一电机系统有限责任公司 冷却器和风力发电机
CN204115340U (zh) * 2014-08-31 2015-01-21 张艳艳 一种石油钻井机专用的冷却装置
CN204361853U (zh) * 2015-02-12 2015-05-27 徐东旭 用于带内屏蔽通风口电动机的电磁启闭内屏蔽组件

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Effective date of registration: 20190711

Address after: 264400 No. 31 Zhuhai East Road, Wendeng Economic Development Zone, Weihai City, Shandong Province

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Address before: 264407 No. 9, Hero Road, Zhangjia Town, Wendeng District, Weihai, Shandong

Patentee before: Xu Dongxu

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Denomination of invention: Electromagnetic-operation internal shielding assembly for motor with internal shielding ventilation opening

Effective date of registration: 20190723

Granted publication date: 20180615

Pledgee: Qi quotient bank, Limited by Share Ltd, Weihai Wendeng branch

Pledgor: WEIHAI SHUN YI ELECTRIC MOTOR CO., LTD.

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