CN109830391A8 - 具有密封构件用于电气设备的电气开关 - Google Patents

具有密封构件用于电气设备的电气开关 Download PDF

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Publication number
CN109830391A8
CN109830391A8 CN201811382622.XA CN201811382622A CN109830391A8 CN 109830391 A8 CN109830391 A8 CN 109830391A8 CN 201811382622 A CN201811382622 A CN 201811382622A CN 109830391 A8 CN109830391 A8 CN 109830391A8
Authority
CN
China
Prior art keywords
shell component
switching unit
shell
electrical
electrical switching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811382622.XA
Other languages
English (en)
Other versions
CN109830391A (zh
Inventor
王惠文
江明亮
聂正诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Defeng Parts Co ltd
Defond Electech Co Ltd
Original Assignee
Defeng Parts Co ltd
Defond Electech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Defeng Parts Co ltd, Defond Electech Co Ltd filed Critical Defeng Parts Co ltd
Publication of CN109830391A publication Critical patent/CN109830391A/zh
Publication of CN109830391A8 publication Critical patent/CN109830391A8/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/08—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/002—Casings sealed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/012—Household appliance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/048—Tools; Drilling machines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/063—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a reversing switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

具有密封构件用于电气设备的电气开关。一种用于控制电气设备的操作的电气开关单元，电气开关单元包括：电气开关单元壳体，其用于容纳电气开关单元的至少一对电气开关触头，所述电气开关单元壳体包括第一壳体构件和第二壳体构件，所述第一壳体构件和第二壳体构件构造为在第一壳体构件的外周区域和第二壳体构件的外周区域处附接在一起，以便协作形成用于将一对电气开关触头容纳在其中的封闭空间；和密封元件，其包括弹性回弹聚合材料，所述密封元件构造用以布置在第一壳体构件和第二壳体构件之间，并且绕附接的第一壳体构件和第二壳体构件的外周区域延伸，以便阻塞微粒和水穿过和侵入电气开关单元壳体。
CN201811382622.XA 2017-11-23 2018-11-20 具有密封构件用于电气设备的电气开关 Pending CN109830391A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK17112336.9 2017-11-23
HK17112336 2017-11-23

Publications (2)

Publication Number Publication Date
CN109830391A CN109830391A (zh) 2019-05-31
CN109830391A8 true CN109830391A8 (zh) 2019-07-02

Family

ID=65728289

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811382622.XA Pending CN109830391A (zh) 2017-11-23 2018-11-20 具有密封构件用于电气设备的电气开关
CN201821920165.0U Active CN209691630U (zh) 2017-11-23 2018-11-20 电气开关单元

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201821920165.0U Active CN209691630U (zh) 2017-11-23 2018-11-20 电气开关单元

Country Status (3)

Country Link
US (2) US20190157019A1 (zh)
CN (2) CN109830391A (zh)
DE (2) DE202018106229U1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018106229U1 (de) * 2017-11-23 2019-02-26 Defond Components Limited Ein elektrischer Schalter mit einem Dichtungselement zur Verwendung mit einem elektrischen Gerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100466127C (zh) * 2005-04-18 2009-03-04 创科实业有限公司 开关组件
DE202008007136U1 (de) 2008-05-28 2009-10-01 Grothe Gmbh Kompakter Klingeltaster mit hoher mechanischer Stabilität und hohem Schutzgrad gegen Klima- und Vandalismus-Einflüsse
JP5913873B2 (ja) 2011-09-06 2016-04-27 オムロン株式会社 トリガスイッチ
JP6080359B2 (ja) 2012-01-13 2017-02-15 オムロン株式会社 リミットスイッチ
JP6106443B2 (ja) * 2013-01-28 2017-03-29 矢崎総業株式会社 シール部材及びシール構造
DE102014112982A1 (de) * 2014-09-09 2016-03-10 Johnson Electric Germany GmbH & Co. KG Elektrischer Schalter
CN105097321B (zh) * 2015-09-30 2017-12-22 乐清市东科电气有限公司 一种直流调速开关
DE202018106229U1 (de) * 2017-11-23 2019-02-26 Defond Components Limited Ein elektrischer Schalter mit einem Dichtungselement zur Verwendung mit einem elektrischen Gerät

Also Published As

Publication number Publication date
US20210183589A1 (en) 2021-06-17
US20190157019A1 (en) 2019-05-23
DE102018127261A1 (de) 2019-05-23
CN209691630U (zh) 2019-11-26
CN109830391A (zh) 2019-05-31
DE202018106229U1 (de) 2019-02-26
DE102018127261B4 (de) 2024-01-04

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CI02 Correction of invention patent application

Correction item: Abstract

Correct: Zheng Que

False: Error

Number: 22-02

Page: The title page

Volume: 35

Correction item: Abstract

Correct: Zheng Que

False: Error

Number: 22-02

Volume: 35

CI02 Correction of invention patent application