Camera module having shield can
There is provided a camera module including a housing having a lens part installed therein; a flexible circuit board having an extension part on which a lamp is installed, the extension part being coupled to the housing such that the lamp is disposed to be adjacent to the lens part; and a shield can having first and second through-holes formed therein such that the lens part and the lamp are exposed therethrough.
1. A camera module, comprising:
a housing comprising a lens part installed therein;
a flexible circuit board comprising an extension part coupled to the housing, wherein a lamp is installed on the extension part and is disposed to be adjacent to the lens part; and
a shield can comprising
first and second through-holes formed therein exposing the lens part and the lamp therethrough,
a first plate comprising the first through-hole formed therein to expose the lens part,
a second plate extended from the first plate and having the second through-hole formed therein, and
a first position determining part extended from one side of the second plate and bent to press the extension part.
2. The camera module of claim 1 , wherein the shield can further comprises a second position determining part extended from the other side of the second plate facing the first position determining part and bent twice to contact one side surface of the housing while simultaneously pressing the extension part.
3. The camera module of claim 1 , wherein the shield can further comprises a first sidewall extended from one end of the first plate downwardly in a height direction.
4. The camera module of claim 3 , wherein the first sidewall comprises a first insertion hole into which a first coupling protrusion formed on the housing is inserted.
5. The camera module of claim 1 , wherein the shield can further comprises a second sidewall extended from one end of the second plate downwardly in a height direction so as to face the first sidewall.
6. The camera module of claim 5 , wherein the second sidewall comprises a second insertion hole into which a second coupling protrusion formed on the housing is inserted.
7. A camera module comprising: a housing comprising a lens part therein: a flexible circuit board comprising an extension part coupled to the housing, wherein a lamp is installed on the extension part and is disposed to be adjacent to the lens part, a shield can comprising first and second through-holes formed therein exposing the lens part and the lamp therethrough, a first plate comprising the first through-hole formed therein to expose the lens part, and a second plate extended from the first plate and having the second through-hole formed therein, and wherein the first plate is provided with extension wall bodies contacting a front surface and a rear surface of the housing and facing each other.
8. The camera module of claim 1 , wherein
the shield can further comprises a first position determining part extended from one side of the second plate and bent to press the extension part, and a second position determining part extended from the other side of the second plate facing the first position determining part and bent twice to contact one side surface of the housing while simultaneously pressing the extension part,
the first and second position determining parts, respectively, comprise a first wall body provided in a height direction and a second wall body extended from the first wall body to press the extension part, and
the second position determining part further comprises a third wall body extended from the second wall body downwardly in a height direction.
9. The camera module of claim 8 , wherein the first wall body extends to be perpendicular to the second plate.
10. The camera module of claim 8 , wherein the first wall body is extended from the second plate forming an angle between the first wall body and the second plate is an acute angle or an obtuse angle, and the second wall body comprises an inclined part bent from the first wall body to be inclined and a pressing part extended from the inclined part and pressing the extension part.
11. The camera module of claim 1 , wherein the first through-hole comprises a diameter larger than that of the lens part.
12. The camera module of claim 1 , wherein the shield can comprises:
a plate comprising the first through-hole formed therein to expose the lens part and the second through-hole formed therein to expose the lamp;
a first sidewall extended from one end of the plate downwardly in a height direction; and
a second sidewall extended from the other end of the plate downwardly in the height direction.
13. The camera module of claim 12 , wherein the first sidewall comprises a first insertion hole into which a first coupling protrusion formed on the housing is inserted.
14. The camera module of claim 12 , wherein the second sidewall comprises a second insertion hole into which a second coupling protrusion formed on the housing is inserted.
15. A camera module, comprising:
a housing comprising a lens part installed therein;
a flexible circuit board comprising an extension part coupled to the housing, wherein a lamp is installed on the extension part and is disposed to be adjacent to the lens part; and
a shield can comprising
first and second through-holes formed therein exposing the lens part and the lamp therethrough,
a first plate having the first through-hole formed therein to expose the lens part;
a second plate comprising a width smaller than that of the first plate, extended from the first plate, and comprising the second through-hole formed therein;
a first position determining part extended from one side of the second plate and bent to press the extension part;
a second position determining part extended from the other side of the second plate facing the first position determining part and bent twice to contact one side surface of the housing while simultaneously pressing the extension part;
a first sidewall extended from one end of the first plate downwardly in a height direction; and
a second sidewall extended from one end of the second plate downwardly in the height direction so as to face the first sidewall.
16. The camera module of claim 15 , wherein the first sidewall comprises a first insertion hole into which a first coupling protrusion formed on the housing is inserted, and the second sidewall comprises a second insertion hole into which a second coupling protrusion formed on the housing is inserted.
17. The camera module of claim 15 , wherein the first and second position determining parts, respectively, comprise a first wall body provided in the height direction and a second wall body extended from the first wall body to press the extension part, and the second position determining part further comprises a third wall body extended from the second wall body downwardly in the height direction.
18. The camera module of claim 17 , wherein the first wall body extends to be perpendicular to the second plate.
19. The camera module of claim 17 , wherein the first wall body is extended from the second plate forming an angle between the first wall body and the second plate is an acute angle or an obtuse angle, and the second wall body comprises an inclined part bent from the first wall body be inclined and a pressing part extended from the inclined part and pressing the extension part.
20. The camera module of claim 15 , wherein the first through-hole comprises a diameter larger than that of the lens part.