Novel LED lamp with efficient heat dissipation function

The invention discloses a novel LED lamp with an efficient heat dissipation function; the novel LED lamp comprises a shell, a lamp panel and a lampshade, wherein the shell is of a hollow structure with an opening in the bottom; the lamp panel is arranged at the position, close to the opening, of an inner cavity of the shell; a plurality of LED lamp groups which are uniformly distributed are arranged at the bottom of the lamp panel; a heat dissipation plate is arranged on the upper surface of the lamp panel, and a fixed plate is arranged on the upper surface of the heat dissipation plate; the fixed plate is connected with the inner wall of the shell; two symmetrically-distributed fans are arranged on the inner wall of the top end of the shell; when the lamp is in use, the lamp panel transmits heat generated by the LED lamp to the heat dissipation plate, and the heat dissipation plate transmits heat to heat dissipation pieces; the heat dissipation pieces transmit heat to the cavity abovethe fixed plate; at the moment, ventilation holes are formed in the left side and the right side of the shell, so that convection air is generated in the shell, and the heat dissipation pieces are cooled; and meanwhile, hot air rises, and the hot air in the shell extends out of the shell through the ventilation holes, so that the heat dissipation effect is achieved.