| 摘要 |
An electrical junction box main body has a first connector, and a junction box receiving case for receiving the junction box main body has a slanting cam groove. A connector block for receiving a second connector engaged with the first connector has a driving pin slidingly engaged with the cam groove. Insertion of the junction box main body into the junction box receiving case causes the connector block to move toward the junction box main body by the driving pin guided by the cam groove. In another embodiment, a junction box main body has a first driving pin and a first group of connectors; a connector housing includes a second group of connectors engaged with the first group of connectors and is provided with a second driving pin; and a junction box receiving case or bracket has a first cam groove associated with the first driving pin, a second cam groove associated with the second driving pin, and clamping means for clamping the junction box main body to the junction box receiving case or bracket, use of the clamping means drawing the junction box main body towards a wall of the case and causing connectors to be drawn towards connectors.
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