CN216435272U - 一种接线教学装置 - Google Patents
一种接线教学装置 Download PDFInfo
- Publication number
- CN216435272U CN216435272U CN202121039839.8U CN202121039839U CN216435272U CN 216435272 U CN216435272 U CN 216435272U CN 202121039839 U CN202121039839 U CN 202121039839U CN 216435272 U CN216435272 U CN 216435272U
- Authority
- CN
- China
- Prior art keywords
- wiring
- detector
- pin group
- relay
- electric signal
- 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
- 238000000034 method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Images
Landscapes
- Instructional Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121039839.8U CN216435272U (zh) | 2021-05-14 | 2021-05-14 | 一种接线教学装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121039839.8U CN216435272U (zh) | 2021-05-14 | 2021-05-14 | 一种接线教学装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN216435272U true CN216435272U (zh) | 2022-05-03 |
Family
ID=81315308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121039839.8U Active CN216435272U (zh) | 2021-05-14 | 2021-05-14 | 一种接线教学装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN216435272U (zh) |
-
2021
- 2021-05-14 CN CN202121039839.8U patent/CN216435272U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10207587B2 (en) | Pre-charging switch arrangement, power supplying arrangement and method for connecting a load to a high direct-current voltage source | |
CN103490374B (zh) | 一种量产测试设备及其短路过流保护电路 | |
CN208433774U (zh) | 充电电极自动切换电路和用电设备 | |
CN216435272U (zh) | 一种接线教学装置 | |
CN201589815U (zh) | 一种阻抗测试装置 | |
CN205427089U (zh) | 一种电缆导通绝缘测试装置 | |
CN102323510B (zh) | 快速可靠的扁平电缆组件检测装置 | |
CN207742316U (zh) | 电池检测电路和电池管理*** | |
CN205847076U (zh) | Ac‑dc电源 | |
CN108110831A (zh) | 一种用于共享充电宝的充电线故障检测方法 | |
CN110187267B (zh) | 单相三线智能电表继电器状态检测电路及方法 | |
KR102145926B1 (ko) | 다수 혼재 사용되는 직류전원전압의 전압형 접지검출 장치 및 방법 | |
US20190293700A1 (en) | Impedance detection apparatus for earphone plug | |
KR101158539B1 (ko) | 광센서를 이용한 디지털 과전류 계전기 시험보조 장치세트 | |
CN109738757A (zh) | 一种分离式低压故障电缆识别用采集终端 | |
CN105701049B (zh) | 写入充电标志位的***、方法、装置和移动终端 | |
CN211979117U (zh) | 一种芯片脚位识别模组 | |
CN110412437B (zh) | 电池绝缘检测电路及电池绝缘检测方法 | |
CN213689911U (zh) | 一种点火通道通断性自动检测装置 | |
CN105301489B (zh) | 一种直流接触器触点检测装置 | |
KR102264996B1 (ko) | 전기자동차 급속충전 고전압 센싱장치 | |
CN107884666A (zh) | Mbus总线短路检测电路及其检测方法 | |
CN103743942A (zh) | 一种含固体继电器的配电模件的火工品漏电流检测方法 | |
CN211528666U (zh) | 线路切换器及线路切换装置 | |
CN203417200U (zh) | 人体电生理信号检测仪 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: 114000, 2nd Floor, Building 3, South Park, Liaoning Laser Industry Park, Anshan City, Liaoning Province (No. 262 Yueling Road, Lishan District, Anshan City) Patentee after: Anshan Xinglin Rui Light Technology Co.,Ltd. Country or region after: China Address before: Room 901, block a, Zhongda Science Park, building 628, Zhongda Puyuan District, No. 135, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province, 510220 Patentee before: Guangzhou Jianguang Technology Co.,Ltd. Country or region before: China |