Easy-to-mount connector

An easy-to-mount connector, comprising a fixed assembly and a movable assembly, wherein the movable assembly has an end extending into the fixed assembly and connected to the fixed assembly, the movable assembly has a tubular connecting portion, wherein at least one set of first buckling components is arranged on an outer peripheral surface of the tubular connecting portion, each of the at least one set of first buckling components comprises a circumferential positioning protrusion arranged along an axial direction of the tubular connecting portion;

• the circumferential positioning protrusion has at least two mutually parallel axial positioning protrusions extending along a circumferential direction of the tubular connecting portion;
• wherein a snap-in groove is formed between every two adjacent axial positioning protrusions of the at least two mutually parallel axial positioning protrusions;
• the fixed assembly has a surrounding portion matched with the tubular connecting portion, and an inner side of the surrounding portion is provided with at least one set of second buckling components that are misaligned with the at least one set of first buckling components on the outer peripheral surface of the tubular connecting portion;
• each of the at least one set of second buckling components comprises a circumferential positioning protrusion arranged along an axial direction of the surrounding portion;
• the circumferential positioning protrusion has at least two mutually parallel axial positioning protrusions extending along a circumferential direction of the surrounding portion;
• wherein a snap-in groove is formed between every two adjacent axial positioning protrusions of the at least two mutually parallel axial positioning protrusions;
• the at least one set of second buckling components of the fixed assembly and correspond with the at least one set of first buckling components of the movable assembly and are arranged facing each other, and the axial positioning protrusions of each of the at least one set of second buckling components extend into the snap-in grooves of the corresponding set of first buckling components,
• wherein the at least two mutually parallel axial positioning protrusions of the fixed assembly are configured to snap into the at least two mutually parallel axial positioning protrusions of the movable assembly.