Terminal assembly, circuit board assembly and elevator control cabinet

The utility model discloses a terminal assembly, a circuit board assembly and an elevator control cabinet. The terminal assembly comprises a first conductive terminal and a second conductive terminal. The first conductive terminal comprises a first pin part and a first connecting part, and the first connecting part extends in the direction away from the first pin part and is connected with the first pin part; the second conductive terminal comprises a second pin part and a second connecting part, the second connecting part is connected with the second pin part, and the second connecting part is used for being in contact with the first connecting part and is detachably connected with the first connecting part, so that the first pin part is electrically connected with the second pin part. Large-current connection between the two circuit boards can be conveniently achieved, and the problem that installation of the circuit boards in electronic equipment is affected due to the fact that a cable is inconvenient to