The invention discloses an LED light-emitting structure and a spike with the same. The LED light-emitting structure comprises a transparent shell (1), an LED luminous body (2) with a light condensingelement, a separation body (3) and an
air layer (4), the LED luminous body (2) is packaged in the transparent shell (1) through the separation body (3), light emitted by the LED luminous body (2) is mainly condensed by the condensing element, incident by an inner inclined surface (1b), refracted by a side wall with a certain thickness, emitted by an outer inclined surface (1a), emitted in the horizontal direction, mainly emitted in the upward direction and supplemented by emitted in the horizontal direction, and the LED luminous body (2) emits light in the horizontal direction to generate a
local structure capable of generating
upward displacement. The horizontal emergent
light intensity ratio is high, the
light energy utilization rate is high, the structural design allowance
delta H and the power supply design allowance are improved, the structural strength is high, the forming process of the shell is facilitated, the light emitting
intensity ratio in the horizontal direction and theupward direction are reasonably distributed so as to be more suitable for different emphasis points of vehicles and pedestrians, and the diversified requirements of roads are well met.