Optical assembly having support portion and fixing portion for SMA line, camera module having optical assembly, and smart device having camera module

An optical assembly, comprising:

• a lens module having an outer frame, wherein the outer frame comprises four side surfaces divided according to an angle range, the lens module comprises a first support portion and a second support portion on each side surface of the outer frame, and both the first support portion and the second support portion on each side surface are located at a group of diagonal regions of the outer frame;
• and
• a fixing means disposed at another group of diagonal regions of the outer frame of the lens module, wherein the fixing means has a first power supply fixing portion and a first groundwire fixing portion corresponding to the first support portion, and a second power supply fixing portion and a second groundwire fixing portion corresponding to the second support portion, on a respective fixing surface corresponding to each side surface of the outer frame;
• wherein the positions of the first support portion, the second support portion, the first power supply fixing portion, the first groundwire fixing portion, the second power supply fixing portion and the second groundwire fixing portion are disposed so that;
• a first group of connecting lines including a first connecting line and a second connecting line are formed between a first support position on the first support portion and a fixing position on the first power supply fixing portion and between a second support position on the first support portion and a fixing position on the first groundwire fixing portion,
• a second group of connecting lines including a third connecting line and a fourth connecting line are formed between a third support position on the second support portion and a fixing position on the second power supply fixing portion and between a fourth support position on the second support portion and a fixing position on the second groundwire fixing portion, and
• the first group of connecting lines and the second group of connecting lines intersect but do not contact each other.