DE202021105602U1 - Luftschalter mit einem Anzeigebildschirm - Google Patents

Luftschalter mit einem Anzeigebildschirm Download PDF

Info

Publication number: DE202021105602U1
Authority: DE; Germany
Prior art keywords: housing; display screen; electromagnetic; air switch; frame
Prior art date: 2020-12-14
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.): Active

Application number

DE202021105602.9U

Other languages

German (de)

English (en)

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.)

Suzhou Multitech Automation Equipment Co Ltd

Original Assignee

Suzhou Multitech Automation Equipment 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.)

2020-12-14

Filing date

2021-09-11

Publication date

2021-11-26

2021-09-11 Application filed by Suzhou Multitech Automation Equipment Co Ltd filed Critical Suzhou Multitech Automation Equipment Co Ltd

2021-11-26 Publication of DE202021105602U1 publication Critical patent/DE202021105602U1/de

Status Active legal-status Critical Current

2031-09-12 Anticipated expiration legal-status Critical

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
229910052802 copper Inorganic materials 0.000 description 3
239000010949 copper Substances 0.000 description 3
238000010586 diagram Methods 0.000 description 2
230000003068 static effect Effects 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000005672 electromagnetic field Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000000034 method Methods 0.000 description 1

Images

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
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- 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
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H9/182—Illumination of the symbols or distinguishing marks
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms

Landscapes

Switch Cases, Indication, And Locking (AREA)

DE202021105602.9U 2020-12-14 2021-09-11 Luftschalter mit einem Anzeigebildschirm Active DE202021105602U1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202022986251.5U CN213601825U (zh)	2020-12-14	2020-12-14	一种具有指示屏的空气开关
CN202022986251.5		2020-12-14

Publications (1)

Publication Number	Publication Date
DE202021105602U1 true DE202021105602U1 (de)	2021-11-26

Family

ID=76597887

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE202021105602.9U Active DE202021105602U1 (de)	2020-12-14	2021-09-11	Luftschalter mit einem Anzeigebildschirm

Country Status (3)

Country	Link
CN (1)	CN213601825U (zh)
DE (1)	DE202021105602U1 (zh)
WO (1)	WO2022127220A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN213601825U (zh) *	2020-12-14	2021-07-02	苏州幕特克自动化设备有限公司	一种具有指示屏的空气开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5510773A (en) *	1994-10-14	1996-04-23	Square D Company	Low burden visual power-on indicator for a self-powered circuit protection device
DE102007047166A1 (de) *	2007-09-26	2009-04-02	Siemens Ag	Steuerung der Anzeigehintergrundbeleuchtung bei einem Leistungsschalter
CN206727035U (zh) *	2017-03-31	2017-12-08	浙江正泰电器股份有限公司	直流断路器
CN209071243U (zh) *	2019-04-09	2019-07-05	扬州沃德电气有限公司	一种感应控制与保护开关电器
CN209729844U (zh) *	2019-05-24	2019-12-03	苏州鳗鱼电气有限公司	一种智能监测空气开关
CN213601825U (zh) *	2020-12-14	2021-07-02	苏州幕特克自动化设备有限公司	一种具有指示屏的空气开关

2020
- 2020-12-14 CN CN202022986251.5U patent/CN213601825U/zh active Active
2021
- 2021-09-11 DE DE202021105602.9U patent/DE202021105602U1/de active Active
- 2021-09-11 WO PCT/CN2021/117863 patent/WO2022127220A1/zh active Application Filing

Also Published As

Publication number	Publication date
CN213601825U (zh)	2021-07-02
WO2022127220A1 (zh)	2022-06-23

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Legal Events

Date	Code	Title	Description
2022-01-05	R207	Utility model specification