Mounting bracket for junction box, junction box with the mounting bracket, and solar cell module

摘要

The present invention provides a mounting bracket for a junction box utilized for solar cell, a junction box with the mounting bracket, and the solar cell module. The mounting bracket for the junction box comprises a joint arm, an insert strip, and a hook. The insert strip comprises a first elastic strip connecting with the joint arm, a joint strip connecting with the first elastic strip and bending towards the joint arm, and a second elastic strip connecting with the joint arm. The insert strip is used for inserting into the frame. At least one of the first and the second elastic strips of the insert strip comprise a first elastic block.

主权项

1. A mounting bracket for a junction box utilized for solar cells comprising a solar cell panel and a frame arranged on the solar cell panel, wherein
the mounting bracket for the junction box comprises a joint arm configured for connecting with the junction box, an insert strip, an extension arm and a hook; the insert strip comprises a first elastic strip connecting with the joint arm, a joint strip connecting with the first elastic strip and bending towards the joint arm, and a second elastic strip connecting with the joint strip; the insert strip is used for inserting into the frame, which comprises an upper edge, a lower edge, and a lateral edge connecting the upper edge and the lower edge; the lateral edge contacts the joint strip, the lower edge contacts the first elastic strip, and the upper edge contacts the second elastic strip; the extension arm is connected with the joint arm and extends away from the joint arm; the hook is formed on the extension arm and clamps the lateral edge of the frame with the joint strip to lock the mounting bracket for the junction box to the frame; and the second elastic strip of the insert strip comprises a first elastic block, and when the insert strip is inserted into the frame of the solar cell panel, the first elastic block is pressed fit on an inside of the upper edge of the frame, to strengthen a connection between the mounting bracket and the frame.