CN107976626B - 继电器寿命检测装置 - Google Patents
继电器寿命检测装置 Download PDFInfo
- Publication number
- CN107976626B CN107976626B CN201711133937.6A CN201711133937A CN107976626B CN 107976626 B CN107976626 B CN 107976626B CN 201711133937 A CN201711133937 A CN 201711133937A CN 107976626 B CN107976626 B CN 107976626B
- Authority
- CN
- China
- Prior art keywords
- counting
- pulse
- relay
- unit
- output
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
- G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Manipulation Of Pulses (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910978796.0A CN110658447B (zh) | 2017-11-16 | 2017-11-16 | 一种继电器寿命检测方法 |
CN201711133937.6A CN107976626B (zh) | 2017-11-16 | 2017-11-16 | 继电器寿命检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711133937.6A CN107976626B (zh) | 2017-11-16 | 2017-11-16 | 继电器寿命检测装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910978796.0A Division CN110658447B (zh) | 2017-11-16 | 2017-11-16 | 一种继电器寿命检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107976626A CN107976626A (zh) | 2018-05-01 |
CN107976626B true CN107976626B (zh) | 2019-12-06 |
Family
ID=62013623
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910978796.0A Active CN110658447B (zh) | 2017-11-16 | 2017-11-16 | 一种继电器寿命检测方法 |
CN201711133937.6A Active CN107976626B (zh) | 2017-11-16 | 2017-11-16 | 继电器寿命检测装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910978796.0A Active CN110658447B (zh) | 2017-11-16 | 2017-11-16 | 一种继电器寿命检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN110658447B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112444722B (zh) | 2019-08-30 | 2024-04-16 | 宁德时代新能源科技股份有限公司 | 一种电控制器件的检测电路及检测方法 |
CN111965462B (zh) * | 2020-08-24 | 2023-07-21 | 中国科学院微电子研究所 | 用于选通管疲劳特性测试的装置及方法 |
CN112285550B (zh) * | 2020-10-29 | 2022-10-04 | 杭州涂鸦信息技术有限公司 | 开关断电检测方法、装置、计算机设备和可读存储介质 |
CN113109704A (zh) * | 2021-04-14 | 2021-07-13 | 小熊电器股份有限公司 | 一种继电器使用寿命的监控方法、监控电路及家用电器 |
DE102021207633A1 (de) * | 2021-07-16 | 2023-01-19 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Überwachen von Kurzschluss-Schaltvorgängen einer Schaltung eines Steuergeräts |
CN113960465B (zh) * | 2021-09-29 | 2023-01-17 | 北汽福田汽车股份有限公司 | 继电器的检测方法和装置 |
CN114281060A (zh) * | 2021-12-15 | 2022-04-05 | 上海平高天灵开关有限公司 | 一种基于单片机的机械寿命试验装置 |
CN114217220B (zh) * | 2022-02-23 | 2022-05-17 | 深圳市德兰明海科技有限公司 | 一种开关检测电路、方法及开关检测器 |
EP4488697A1 (en) * | 2023-07-06 | 2025-01-08 | Rohde & Schwarz GmbH & Co. KG | Method and system for indicating wear of a switchable component of a test and measurement equipment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1116010A (zh) * | 1993-10-28 | 1996-01-31 | 菲利浦电子有限公司 | 遥控系统、照明系统和滤波器 |
CN102761278A (zh) * | 2011-04-29 | 2012-10-31 | 韩伟 | 数字可调级步进式稳压电源 |
CN105958980A (zh) * | 2016-06-15 | 2016-09-21 | 湖南工业大学 | 窄脉冲过滤电路 |
US9553570B1 (en) * | 2014-12-10 | 2017-01-24 | Integrated Device Technology, Inc. | Crystal-less jitter attenuator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101587167B (zh) * | 2009-07-08 | 2012-02-29 | 天津渤海易安泰电子半导体测试有限公司 | 多功能集成电路芯片测试机 |
CN201615929U (zh) * | 2010-03-04 | 2010-10-27 | 济南中森机械制造有限公司 | 干簧管检测仪 |
JP2011210546A (ja) * | 2010-03-30 | 2011-10-20 | Yamatake Corp | リレーの寿命予測装置 |
CN103163454A (zh) * | 2011-12-15 | 2013-06-19 | 海洋王照明科技股份有限公司 | 按键使用寿命测试电路 |
CN202600109U (zh) * | 2012-03-30 | 2012-12-12 | 快捷半导体(苏州)有限公司 | 一种按键检测电路、滤波电路及外部设备按键检测芯片 |
CN103852719B (zh) * | 2012-11-29 | 2016-11-16 | 海洋王(东莞)照明科技有限公司 | 按键开关通断计数电路 |
CN203643573U (zh) * | 2013-11-19 | 2014-06-11 | 湖南工业大学 | 一种测量按钮开关抖动次数的装置 |
CN203759206U (zh) * | 2014-01-23 | 2014-08-06 | 石家庄格力电器小家电有限公司 | 干簧管检测设备 |
CN204065353U (zh) * | 2014-08-20 | 2014-12-31 | 芜湖美的厨卫电器制造有限公司 | 继电器寿命测试装置 |
KR102034209B1 (ko) * | 2015-11-30 | 2019-10-18 | 주식회사 엘지화학 | 릴레이 수명 추정 장치 및 방법 |
CN205981383U (zh) * | 2016-07-19 | 2017-02-22 | 天津市炳华节能技术有限公司 | 一种智能水表干簧管检测平台 |
CN106772017B (zh) * | 2017-01-17 | 2023-11-17 | 云南电网有限责任公司西双版纳供电局 | 继电器动作功率自动测量仪 |
CN107247229A (zh) * | 2017-06-09 | 2017-10-13 | 湖南中车时代通信信号有限公司 | 易损耗的机械元件的使用寿命的检测方法和电子装置 |
-
2017
- 2017-11-16 CN CN201910978796.0A patent/CN110658447B/zh active Active
- 2017-11-16 CN CN201711133937.6A patent/CN107976626B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1116010A (zh) * | 1993-10-28 | 1996-01-31 | 菲利浦电子有限公司 | 遥控系统、照明系统和滤波器 |
CN102761278A (zh) * | 2011-04-29 | 2012-10-31 | 韩伟 | 数字可调级步进式稳压电源 |
US9553570B1 (en) * | 2014-12-10 | 2017-01-24 | Integrated Device Technology, Inc. | Crystal-less jitter attenuator |
CN105958980A (zh) * | 2016-06-15 | 2016-09-21 | 湖南工业大学 | 窄脉冲过滤电路 |
Also Published As
Publication number | Publication date |
---|---|
CN107976626A (zh) | 2018-05-01 |
CN110658447A (zh) | 2020-01-07 |
CN110658447B (zh) | 2022-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107976626B (zh) | 继电器寿命检测装置 | |
CN107991605B (zh) | 继电器寿命计数测量方法 | |
CN101685135A (zh) | 用于测试电路板的测试装置和方法 | |
CN207601198U (zh) | 一种干簧管寿命检测装置 | |
CN107831433B (zh) | 干簧管寿命检测方法 | |
CA1043429A (en) | Digital noise discriminator | |
CN107966655B (zh) | 干簧管寿命计数测量方法 | |
CN207601259U (zh) | 一种继电器寿命计数测量装置 | |
CN203825087U (zh) | 一种频率显示装置 | |
CN107800407A (zh) | 积累判别式干扰脉冲过滤方法 | |
CN104360288B (zh) | 开关电源的空载检测电路及检测方法 | |
CN115219769B (zh) | 一种电流检测方法、电动工具及计算机可读介质 | |
CN107966926B (zh) | 图书自动分检控制装置 | |
CN109782013A (zh) | 电机测速方法、装置、可读存储介质及电动设备 | |
CN107947768A (zh) | 机械开关电脉冲防抖动方法 | |
CN107741727B (zh) | 图书自动分检控制系统 | |
CN107968640A (zh) | 采样积累式干扰脉冲过滤方法 | |
CN107809224A (zh) | 干扰脉冲过滤方法 | |
CN107895491B (zh) | 基于地磁传感的车辆计数脉冲产生装置 | |
CN107800409B (zh) | 积累式干扰脉冲过滤方法 | |
CN107862371B (zh) | 车辆装车计数控制系统 | |
CN107947785A (zh) | 采样式干扰脉冲滤波方法 | |
CN105224481A (zh) | Pwm在输入模式下传输数据的实现方式 | |
CN110275804A (zh) | 一种信息处理方法、装置及计算机可读存储介质 | |
CN220491011U (zh) | 一种低功耗电源欠压检测电路及电源芯片 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Wen Dingdu Inventor after: Ling Yun Inventor after: Wang Bing Inventor after: Luo Xueming Inventor before: Ling Yun Inventor before: Wen Dingdu Inventor before: Wang Bing Inventor before: Luo Xueming |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200720 Address after: 232200 Democratic constituency of Shiji street, Anfeng Town, Shouxian County, Huainan City, Anhui Province Patentee after: Wang Jingjing Address before: 412007 science and Technology Department, Hunan University of Technology, 88 West Taishan Road, Zhuzhou, Hunan Patentee before: HUNAN University OF TECHNOLOGY Effective date of registration: 20200720 Address after: 221300 Tiefu Street, Tiefu Town, Pizhou City, Jiangsu Province (Cultural Center) Patentee after: PIZHOU TIEFU JIULONG PUBLIC SERVICE Co.,Ltd. Address before: 232200 Democratic constituency of Shiji street, Anfeng Town, Shouxian County, Huainan City, Anhui Province Patentee before: Wang Jingjing |
|
TR01 | Transfer of patent right |