CN102435901B - Ac/dc电源安全检测仪 - Google Patents
Ac/dc电源安全检测仪 Download PDFInfo
- Publication number
- CN102435901B CN102435901B CN201110345104.2A CN201110345104A CN102435901B CN 102435901 B CN102435901 B CN 102435901B CN 201110345104 A CN201110345104 A CN 201110345104A CN 102435901 B CN102435901 B CN 102435901B
- Authority
- CN
- China
- Prior art keywords
- relay
- circuit
- power supply
- detected
- conducting
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110345104.2A CN102435901B (zh) | 2011-10-28 | 2011-10-28 | Ac/dc电源安全检测仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110345104.2A CN102435901B (zh) | 2011-10-28 | 2011-10-28 | Ac/dc电源安全检测仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102435901A CN102435901A (zh) | 2012-05-02 |
CN102435901B true CN102435901B (zh) | 2014-04-30 |
Family
ID=45984053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110345104.2A Expired - Fee Related CN102435901B (zh) | 2011-10-28 | 2011-10-28 | Ac/dc电源安全检测仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102435901B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103545801B (zh) * | 2013-10-11 | 2017-06-06 | 徐州市恒源电器有限公司 | 一种测试用开关保护电路 |
CN113504460A (zh) * | 2021-08-04 | 2021-10-15 | 南京创维平面显示科技有限公司 | 电路板检测装置和电路板的检测方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2664402B2 (ja) * | 1988-04-05 | 1997-10-15 | セコム株式会社 | 警備装置 |
CN201368910Y (zh) * | 2009-02-24 | 2009-12-23 | 楼晓春 | 锂电池性能测试仪 |
CN201961159U (zh) * | 2011-03-01 | 2011-09-07 | 江苏捷诚车载电子信息工程有限公司 | 汽车方舱电源监测告警装置 |
CN202339391U (zh) * | 2011-10-28 | 2012-07-18 | 山东明华光电科技有限公司 | Ac/dc电源安全检测仪 |
-
2011
- 2011-10-28 CN CN201110345104.2A patent/CN102435901B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102435901A (zh) | 2012-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101277085A (zh) | 电动机驱动装置 | |
CN210835157U (zh) | 断路器分合故障检测电路 | |
CN102095921A (zh) | 浪涌电流测试电路 | |
CN102156243B (zh) | 一种功率单元熔断器状态的检测方法和装置 | |
CN202050245U (zh) | 三相智能复合投切装置 | |
CN107039989A (zh) | 低压电容器新型投切开关 | |
CN200941553Y (zh) | 一种直流电源的短路保护电路 | |
CN102946106B (zh) | 可控硅复合开关 | |
CN102435901B (zh) | Ac/dc电源安全检测仪 | |
CN204696056U (zh) | 一种新型带电路检测装置的断路器 | |
CN204230865U (zh) | 一种电动机保护装置 | |
CN204008808U (zh) | 交流电窜入直流***的检测及迫跳装置 | |
CN205724914U (zh) | 三相智能复合开关 | |
CN104133150A (zh) | 晶闸管过零式调功***负载断路报警器 | |
CN202339391U (zh) | Ac/dc电源安全检测仪 | |
CN203368014U (zh) | 软启动保护装置及包含其的压缩机诊断保护装置 | |
CN202798126U (zh) | 一种plc不间断供电自动切换*** | |
CN103023044B (zh) | 智能过零投切的复合开关 | |
CN102957157B (zh) | 智能过零投切的可控硅复合开关 | |
CN102088248A (zh) | 高输出功率的本质安全型电源 | |
CN104953535A (zh) | 一种分断电路及应用该电路的主动式分断保护装置 | |
CN203965593U (zh) | 空气开关检测装置 | |
CN204464945U (zh) | 一种灯具异常情况检测*** | |
CN104092281B (zh) | 一种交流双电源切换方法 | |
CN201699599U (zh) | 高输出功率的本质安全型电源 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 253000, Shandong, Lingxian County province Dezhou Economic Development Zone Xingguo street, South First Patentee after: SHANDONG KOUGIN LIGHTING TECHNOLOGY CO.,LTD. Address before: 253500, Shandong, Lingxian County province Dezhou Economic Development Zone Xingguo street, South First Patentee before: Shandong Minghua Photoelectric Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: AC/DC power safety detector Effective date of registration: 20161202 Granted publication date: 20140430 Pledgee: Bank of Dezhou Limited by Share Ltd. Road 38 branch Pledgor: SHANDONG KOUGIN LIGHTING TECHNOLOGY CO.,LTD. Registration number: 2016990001045 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191203 Granted publication date: 20140430 Pledgee: Bank of Dezhou Limited by Share Ltd. Road 38 branch Pledgor: SHANDONG KOUGIN LIGHTING TECHNOLOGY CO.,LTD. Registration number: 2016990001045 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: AC / DC power supply safety detector Effective date of registration: 20191203 Granted publication date: 20140430 Pledgee: Bank of Dezhou Limited by Share Ltd. Road 38 branch Pledgor: SHANDONG KOUGIN LIGHTING TECHNOLOGY CO.,LTD. Registration number: Y2019990000649 |
|
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: 20140430 |