Bridging connector, connection assembly, vehicle lamp, and vehicle

A bridging connector for connecting circuit board components arranged on a carrier, wherein the circuit board component is provided with electrical contact holes and has a board surface, the bridging connector comprises a housing with contact surfaces and contact bodies arranged in the housing, in the installed state, the contact surfaces are in contact with the board surface, and the contact bodies are located in the electrical contact holes in a manner of being in contact with the electrical contact holes, wherein the housing is provided with guide holes, the guide holes cooperate with guide pins provided on the carrier, so that the contact bodies occupy a predetermined position with respect to the electrical contact holes, wherein the contact surfaces are arranged at an angle, wherein the angle formed by the contact surfaces matches an angle formed by the board surfaces of the circuit board components.