Patent ID: 8541679

Claim:
A type of photo-voltaic power generation equipment that can automatically track the sun, comprising: a pedestal installed on a mounting platform; a main support frame installed on the pedestal; a solar cell panel platform installed on the main support frame; and a solar energy photo-voltaic assembly installed on the solar cell panel platform, wherein: the pedestal is connected to and rotates relative to the mounting platform, and a pedestal circumferentially driven planet reduction gear is installed on the pedestal; the main support frame includes at least two left and at least two right main support arms fixed symmetrically, wherein upper ends of the left and right main support arms are hinged to the solar cell panel platform and lower ends of the left and right main support arms are fixed on the pedestal, forming a “V” type structure having an angle of 110° to 130°; between the left and right main support arms and intermediate the upper and lower ends of the left and right main support arms is a cross beam on which a platform elevation angle adjustment lifter is fixed; an end of a telescopic link of the platform elevation angle adjustment left is hinged to the solar cell panel platform, hinge points of the main support arms are above the pedestal, and these hinge points are not on a same straight line with the hinge point of the telescopic link; and the pedestal circumferentially driven planet reduction gear and the platform elevation angle adjustment lifter are connected to an electronic control device; wherein, at a middle part of the main support frame an auxiliary support frame is provided and includes four auxiliary support arms; all upper ends of the auxiliary support arms are combined and hinged to a middle part of the solar cell panel platform at a singular hinged point that is independent of the hinged points of the main support arms, wherein the auxiliary support arm hinged point is on the same straight line with the hinged points of the main support arms, and lower ends of the auxiliary support arms are fixed directly on the pedestal; the cross beam is installed and fixed at one side of the auxiliary support arms.