| 摘要 |
The present invention relates to a power connection box to connect electrical elements such as a plurality of wires, a fuse, and a relay capable of: removing a PCB block easily and conveniently by rotating a lever device; and preventing external interference and pollution by foreign substances as the handle of the lever device is stored inside a main body case. To meet the objective, the partial-type power connection box which includes a case main body with a combination socket unit and a PCB block inserted and combined to the combination socket unit of the case main body to be detachable, given in the present invention, further includes a lever device to remove the PCB block from the combination socket unit of the case main body. The lever device includes: a rotary shaft which is installed to the combination socket unit to be rotatable; a rotary handle which is extended from one end of the rotary shaft to the inside of the case main body to rotate the rotary shaft; and one or more pressurization fingers which protrude from the outer circumferential surface of the rotary shaft and push and pressurize the PCB block combined to the combination socket unit in a direction of removing the PCB block from the combination socket unit as the rotary shaft is rotated by the rotary handle. The rotary handle of the lever device is accommodated in a lever rotation space formed inside the case main body. |
