Fiber optic ground spike light fixture
View Patent ↗Disclosed is a fiber optic ground spike light fixture, including a ground spike assembly configured to be inserted into a ground to assist in fixing the fiber optic ground spike light fixture; a lamp body assembly detachably connected to the ground spike assembly; and a fiber optic bundle including a plurality of linear optical fibers, with one end of the fiber optic bundle being fixed inside the lamp body assembly, and the other end thereof extending from the lamp body assembly to form a light source for the fiber optic ground spike light fixture. The present disclosure adopts a fiber optic bundle composed of a plurality of linear optical fibers as a light source, and can realize various lighting and shadow effects such as single beam light, multiple beam light, linear light, and point light.
1 . A fiber optic ground spike light fixture, comprising:
a ground spike assembly, wherein the ground spike assembly is configured to be inserted into a ground to assist in fixing the fiber optic ground spike light fixture;
a lamp body assembly, wherein the lamp body assembly is detachably connected to the ground spike assembly; and
a fiber optic bundle, wherein the fiber optic bundle comprises a plurality of linear optical fibers, one end of the fiber optic bundle is fixed inside the lamp body assembly, and the other end thereof extends from the lamp body assembly to form a light source for the fiber optic ground spike light fixture;
wherein the lamp body assembly comprises:
a connecting portion, wherein the connecting portion is arranged in a vertical direction and detachably connected to the ground spike assembly; and
a lamp body, wherein the lamp body is rotationally connected to the connecting portion, the lamp body has a hollow trumpet-shaped structure, one end of the fiber optic bundle is fixed inside the lamp body, and the other end thereof extends from a bell mouth of the lamp body, such that the lamp body can be rotated relative to the connecting portion to adjust an angle at which the fiber optic bundle extends from the lamp body;
wherein the ground spike assembly comprises a ground spike tube and a ground spike plate, one end of the ground spike tube is detachably connected to the connecting portion to achieve a detachable connection between the lamp body assembly and the ground spike assembly; and a plurality of ground spike holes are formed on the ground spike plate, one ground spike hole through which the ground spike tube passes is selected according to a center of gravity of the fiber optic ground spike light fixture, the other end of the ground spike tube passes through the one ground spike hole and is fixed on an installation surface, and the fiber optic ground spike light fixture is fixed on the installation surface through the ground spike tube and the ground spike plate;
wherein the ground spike tube comprises:
a first end, wherein the first end is arranged above the ground spike plate, and the first end is a hollow tubular structure to match and accommodate the connecting portion, thereby achieving the detachable connection between the lamp body assembly and the ground spike assembly; and
a second end, wherein the second end is arranged below the ground spike plate, the second end passes through the ground spike hole and is detachably connected to the first end, a first snap-fit structure is arranged on the second end facing the ground spike plate and corresponds to a second snap-fit structure on the ground spike plate, thereby achieving a snap-fit connection between the ground spike tube and the ground spike plate, and fixing the fiber optic ground spike light fixture on the installation surface;
wherein a plurality of the second snap-fit structures are arranged around the ground spike holes on the ground spike plate, and the first snap-fit structure can be adapted to different second snap-fit structures, thereby achieving the adjustment of an orientation of the fiber optic ground spike light fixture.
2 . The fiber optic ground spike light fixture according to claim 1 , further comprising a bundling ring, wherein the bundling ring is sleeved over the fiber optic bundle, the bundling ring is arranged in a manner that matches the bell mouth of the lamp body and can be freely moved along the fiber optic bundle to adjust a dispersion form of the fiber optic bundle.
3 . The fiber optic ground spike light fixture according to claim 1 , wherein the lamp body comprises:
a connecting end, wherein the connecting end is pivotally connected to the connecting portion through a connecting shaft, to enable the lamp body to be rotated relative to the connecting portion in a vertical plane; and
a tension knob, the tension knob is arranged on the other side of the connecting end relative to the connecting portion and is connected to the connecting shaft, such that a relative distance between the connecting end and the connecting portion on the connecting shaft is adjusted, to achieve angle adjustment and fixation of the lamp body.
4 . The fiber optic ground spike light fixture according to claim 3 , wherein meshing teeth are formed on one surface of the connecting end and one surface of the connecting portion that are opposite to each other respectively, and the connecting end is meshed with the connecting portion when an angle of the lamp body is fixed.
5 . The fiber optic ground spike light fixture according to claim 1 , wherein the lamp body further comprises:
a power supply unit, wherein the power supply unit is snap-fitted and fixed at the bell mouth of the lamp body, and one end of the fiber optic bundle is fixed on the power supply unit to obtain power; and
a convex rib, wherein the convex rib is formed on an outer wall of the lamp body in an axial direction.
6 . The fiber optic ground spike light fixture according to claim 1 , wherein the second end of the ground spike tube forms a conical structure to facilitate the insertion of the ground spike tube into the installation surface, and the fiber optic ground spike light fixture is fixed on the installation surface through cooperation between the ground spike tube and the ground spike plate.