Electrician work license training and checking device
The utility model discloses an electrician work license training and checking device, which comprises a main body and a lead, the structure of the main body is a box body, the main body comprises a display board and an electrical board, and the display board is connected with the electrical board; t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electrician work license training and checking device, which comprises a main body and a lead, the structure of the main body is a box body, the main body comprises a display board and an electrical board, and the display board is connected with the electrical board; the display board is used for displaying a schematic circuit diagram; the electrical board is provided with a circuit device and a plug wire hole connected with the circuit device; the two ends of the wire are provided with connectors, and the connectors are matched with the wire plugging holes. According to the electrician work license training and checking device provided by the utility model, the wire plugging hole is arranged on the electrical board, the connecting wire matched with the wire plugging hole is arranged, and when components are connected, the wire is directly plugged into the wire plugging hole, so that the loss of circuit devices is avoided, and the duration of a test is shortened.
本实用新型公开了一种电工上岗证 |
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