Device for fixing camera module circuit board, and camera module

A device for fixing a circuit board, comprising:

• a base part;
• a first fixing part extending in a first direction from the base part;
• and
• a second fixing part extending in the first direction from the base part and spaced apart from the first fixing part,
• wherein the first fixing part comprises a first body and a first protrusion protruding in a second direction perpendicular to the first direction from the first body,
• wherein the second fixing part comprises a second body and a second protrusion protruding in a third direction perpendicular to the first and the second directions from the second body,
• wherein the first protrusion comprises a plurality of first protrusions, and
• wherein a protruding length of the plurality of first protrusions is decreased while being distanced from the base part.

A device for fixing a circuit board, comprising:

• a base part;
• a first fixing part extending in a first direction from the base part;
• a second fixing part extending in the first direction from the base part and spaced apart from the first fixing part;
• and
• wherein the first fixing part comprises a first body and a first protrusion protruding in a second direction perpendicular to the first direction from the first body,
• wherein the second fixing part comprises a second body and a second protrusion protruding in a third direction perpendicular to the first and the second directions from the second body.