Optical reflecting assembly, optical lens element module and electronic device

An optical reflecting assembly, comprising:

• a reflective member, comprising:
• a reflective surface, a light entering the reflective surface and folded via the reflective surface;
• a reflective element holder, comprising:
• an assembling surface correspondingly disposed to the reflective member;
• and
• a structure component, wherein the structure component is made of a metal material and has a three-dimensional structure, at least one portion of the structure component is inserted in the reflective element holder, and the structure component comprises:
• a first supporting wall;
• a second supporting wall, wherein the first supporting wall and the second supporting wall are bent to form a first bending line with an angle;
• and
• at least one extending wall, wherein the at least one extending wall and the second supporting wall are bent to form an extending bending line, and the extending bending line is a non-closed line;
• wherein the angle between the first supporting wall and the second supporting wall after being bent is θS;
• a projection of the reflective member and the structure component is overlapped viewed along a direction, and a minimum distance between the reflective member and the structure component on the direction is DR, and the following conditions are satisfied:
• 90 degrees≤θS≤164 degrees;
• and
• 0.05 mm<DR<1.8 mm;
• wherein the structure component further comprises an exposed portion, the exposed portion is exposed to the reflective element holder.