Digital photographing apparatus with lens unit configured for flexible printed circuit boards having different lengths
View Patent ↗Provided is a digital photographing apparatus that includes a lens unit frame having an opening through which light enters from a forward direction, and having a lens unit to be disposed inside the frame, or having a lens barrel comprising a lens unit to be disposed inside the frame; and a lens unit base disposed at a rear of the frame so as to be coupled to the frame, wherein the frame comprises a first opening through which a printed circuit board (PCB) emerges from the inside of the frame to the outside of the frame, and wherein the frame and the lens unit base are disposed to form a gap therebetween, thereby forming a second opening corresponding to the gap through which a PCB emerges from the inside of the frame to the outside of the frame.
1. A digital photographing apparatus comprising:
a lens unit frame having an opening through which light enters from a forward direction, and having a lens unit to be disposed inside the lens unit frame, or having a lens barrel comprising a lens unit to be disposed inside the lens unit frame; and
a lens unit base disposed at a rear of the lens unit frame so as to be coupled to the lens unit frame;
wherein:
the lens unit frame comprises a first opening;
the lens unit frame and the lens unit base are disposed to form a gap between the lens unit frame and the lens unit base, thereby forming a second opening corresponding to the gap;
the first opening and the second opening are located at a same angle about a central axis of the lens barrel, each of the first opening and the second opening extending entirely between respective beginning and ending walls, each beginning and ending wall spaced radially from each other about the central axis, and no portion of the first opening and the second opening are on opposite sides of the lens barrel from each other; and
a printed circuit board (PCB) emerges from the inside of the lens unit frame to the outside of the lens unit frame through the first opening or the second opening wherein if the PCB is a first length it emerges through the first opening and if the PCB is a second length different than the first length it emerges through the second opening.
2. The digital photographing apparatus of claim 1 , wherein the first opening and the second opening are formed to be parallel to each other.
3. The digital photographing apparatus of claim 1 , wherein longitudinal axes of the first opening and the second opening are formed to be perpendicular to an axis of light incident on the lens unit frame.
4. The digital photographing apparatus of claim 3 , wherein the first opening is disposed in a more forward direction than the second opening.
5. The digital photographing apparatus of claim 4 , further comprising:
a PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the first opening, wherein the PCB is bent at least twice.
6. The digital photographing apparatus of claim 5 , wherein the PCB extends from a shutter unit that is disposed inside the lens unit frame, toward a rear of the lens unit frame so as to emerge from the inside of the lens unit frame to the outside of the lens unit frame through the first opening such that within the lens unit frame, the PCB is bent at least twice.
7. The digital photographing apparatus of claim 4 , further comprising:
a PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the second opening, wherein the PCB is bent at least three times.
8. The digital photographing apparatus of claim 7 , wherein the PCB extends from a shutter unit, that is disposed inside the lens unit frame, toward a rear of the lens unit frame so as to emerge from the inside of the lens unit frame to the outside of the lens unit frame through the second opening such that within the lens unit frame, the PCB is bent at least three times.
9. The digital photographing apparatus of claim 8 , wherein the shutter unit comprises a hand-shaking compensation module.
10. A digital photographing apparatus comprising:
a lens unit frame having an opening through which light enters from a forward direction, and having a lens unit to be disposed inside the lens unit frame, or having a lens barrel comprising a lens unit possibly to be disposed inside the lens unit frame,
wherein;
the lens unit frame comprises:
a first opening through which a PCB emerges from the inside of the lens unit frame to the outside of the lens unit frame, and
a second opening through which a PCB emerges from the inside of the lens unit frame to the outside of the lens unit frame, the first opening and the second opening being located at a same angle about a central axis of the lens barrel each of the first opening and the second opening extending entirely between respective beginning and ending walls, each beginning and ending wall spaced radially from each other about the central axis, and no portion of the first opening and the second opening are on opposite sides of the lens barrel from each other.
11. The digital photographing apparatus of claim 10 , wherein the first opening and the second opening are formed to be parallel to each other.
12. The digital photographing apparatus of claim 10 , wherein longitudinal axes of the first opening and the second opening are formed to be perpendicular to an axis of light incident on the lens unit frame.
13. The digital photographing apparatus of claim 12 , wherein the first opening is disposed in a more forward direction than the second opening.
14. The digital photographing apparatus of claim 13 , further comprising: a PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the first opening, wherein the PCB emerges from the inside of the lens unit frame to the outside of the lens unit frame through the first opening, wherein the PCB is bent at least twice.
15. The digital photographing apparatus of claim 14 , wherein the PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the first opening extends from a shutter unit that is disposed inside the lens unit frame, toward a rear of the lens unit frame so as to emerge from the inside of the lens unit frame to the outside of the lens unit frame through the first opening such that within the lens unit frame, the PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the first opening is bent at least twice.
16. The digital photographing apparatus of claim 13 , further comprising:
a PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the second opening, wherein the PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the second opening is bent at least three times.
17. The digital photographing apparatus of claim 16 , wherein the PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the second opening extends from a shutter unit that is disposed inside the lens unit frame, toward a rear of the lens unit frame so as to emerge from the inside of the lens unit frame to the outside of the lens unit frame through the second opening such that within the lens unit frame, the PCB emerging from the inside of the lens unit frame to the outside of the lens unit frame through the second opening is bent at least three times.
18. The digital photographing apparatus of claim 17 , wherein the shutter unit comprises a hand-shaking compensation module.