Heat dissipating type solar junction box

The invention discloses a heat dissipating type solar junction box, comprising a junction box and a box cover, wherein four symmetrically-distributed connecting tubes are arranged at the top of the junction box, the connecting tubes are horizontally arranged on the edges of the top of the junction box and are welded with the junction box, four symmetrically-distributed soft buckles are arranged onthe side surface of the box cover, the soft buckles are horizontally arranged on the side wall of the box cover and are fixedly connected with the box cover by screws, the soft buckles are movably connected with the connecting tubes, a telescopic shielding block is arranged inside the box cover, and the telescopic shielding block is vertically arranged on the inner side wall of the box cover andis movably connected with the box cover. The heat dissipating type solar junction box can well dissipate the heat inside the junction box through a heat dissipating net and a heat dissipating frame that are arranged, the damag