Camera lens module

Abstract

Disclosed herein is a camera lens module. The camera lens module may include a base in which a lens barrel is placed, an auto-focusing driving unit disposed in parallel to the first side surface of the base in such a way as to face the first side surface and disposed to face the lens barrel, and an optical element driving unit disposed in parallel to a second side surface placed in a direction opposite the first side surface, disposed to face the lens barrel, and disposed to stand opposite to the auto-focusing driving unit.

1 . A camera lens module, comprising:
 a base in which a lens barrel is placed;   an auto-focusing driving unit disposed in parallel to a first side surface of the base in such a way as to face the first side surface and disposed to face the lens barrel; and   an optical element driving unit disposed in parallel to a second side surface placed in a direction opposite the first side surface in an upright state in such a way as to face the second side surface, disposed to face the lens barrel, and disposed to stand opposite to the auto-focusing driving unit.   
     
     
         2 . A camera lens module, comprising:
 a base in which a lens barrel is placed;   an auto-focusing driving unit disposed in parallel to a first side surface of the base in such a way as to face the first side surface and disposed to face the lens barrel; and   an optical element driving unit disposed in parallel to a second side surface placed in a direction perpendicular to the first side surface in an upright state in such a way as to face the second side surface, disposed to face the lens barrel, and disposed to stand opposite to the auto-focusing driving unit.   
     
     
         3 . The camera lens module of  claim 2 , wherein optical image stabilizer driving units are disposed in parallel to third and fourth side surfaces that respectively stand opposite to the first and the second side surfaces in an upright state, or one optical image stabilizer driving unit is disposed in parallel to any one of the third and the fourth side surfaces in an upright state in such a way as to face any one of the third and the fourth side surfaces. 
     
     
         4 . A camera lens module, comprising:
 a base in which a lens barrel is placed;   an auto-focusing driving unit disposed in a first corner area of the base in such a way as to upright face the lens barrel; and   an optical element driving unit disposed in a second corner area placed in a direction diagonally opposite the first corner area in such a way as to upright face the lens barrel and disposed to stand opposite to the auto-focusing driving unit.   
     
     
         5 . A camera lens module, comprising:
 a base in which a lens barrel is placed;   an auto-focusing driving unit disposed in a first corner area of the base in such a way as to upright face the lens barrel; and   an optical element driving unit disposed in a second corner area placed in a direction perpendicular to the first corner area in such a way as to upright face the lens barrel and disposed to be adjacent to the auto-focusing driving unit.   
     
     
         6 . The camera lens module of  claim 5 , wherein optical image stabilizer driving units are respectively disposed to face the lens barrel in third and fourth corner areas respectively disposed to stand opposite to the first and the second corner areas, or one optical image stabilizer driving unit is disposed in any one of the third and the fourth corner areas. 
     
     
         7 . A camera lens module, comprising:
 an optical element base;   an optical element driving unit configured in a flat plate form, disposed to face one side surface of the camera lens module in parallel, and upright disposed in the optical element base in a direction of an optical axis; and   an optical element assembly configured to comprise an optical element unit disposed in parallel to a top surface of the optical element base and rotated in conjunction with the optical element driving unit.   
     
     
         8 . The camera lens module of  claim 7 , wherein the optical element driving unit comprises a movable magnet configured to linearly move in parallel to the one side surface in a state in which the optical element driving unit has faced the one side surface. 
     
     
         9 . The camera lens module of  claim 7 , wherein the optical element driving unit comprises:
 one or a plurality of yokes mounted on the optical element base and made of a magnetic material;   a coil mounted on the optical element base and disposed in parallel to the yokes;   a flat plate-shaped movable magnet separated from the coil, disposed in parallel to the coil in such a way as to face the coil, and disposed to linearly move over the coil when an electric current is applied to the coil; and   one or a plurality of guides provided in specific regions of the optical element base and configured to smooth a movement of the movable magnet.   
     
     
         10 . The camera lens module of  claim 9 , wherein the movable magnet moves over the guides in a direction perpendicular to the direction of the optical axis. 
     
     
         11 . The camera lens module of  claim 9 , wherein the yokes comprise first and second yokes symmetrically disposed in parallel, mounted in the direction of the optical axis, and disposed to face the movable magnet. 
     
     
         12 . The camera lens module of  claim 11 , wherein the guides comprise first and second guides symmetrically disposed on both sides of the first and the second yokes. 
     
     
         13 . The camera lens module of  claim 12 , wherein:
 the first guide is configured in pairs and comprises at least one ball bearing, and   the second guide is disposed symmetrically to the first guides based on the coil and comprises at least one ball bearing.   
     
     
         14 . The camera lens module of  claim 9 , further comprises a magnet transfer housing on which the movable magnet is mounted, wherein the magnet transfer housing is configured in a flat plate form and disposed to move over the coil along with the movable magnet with a gap by the guides. 
     
     
         15 . The camera lens module of  claim 14 , wherein:
 the magnet transfer housing further comprises a coupling pin extended in the direction of the optical axis in a top corner on one side of the magnet transfer housing so that the magnet transfer housing is coupled to the optical element unit, and   the optical element unit is disposed to rotate around a hinge when the magnet transfer housing linearly reciprocates.   
     
     
         16 . The camera lens module of  claim 12 , wherein at least one proximity sensor is disposed in an internal space of the coil or near the coil and configured to detect a location of the movable magnet. 
     
     
         17 . The camera lens module of  claim 9 , wherein the optical element unit comprises a filter blade configured to comprise one or a plurality of filters. 
     
     
         18 . The camera lens module of  claim 17 , wherein the filter comprises a multi-filter configured to comprise a visible ray filter and an infrared filter disposed in parallel to the visible ray filter. 
     
     
         19 . The camera lens module of  claim 9 , wherein the optical element unit comprises a filter blade configured to comprise a blade having a filter or shutter function. 
     
     
         20 . A camera lens module, comprising:
 a base;   one or a plurality of yokes mounted on one side surface of the base;   a coil mounted on the base and disposed to face the yoke;   a flat plate-shaped movable magnet disposed in parallel to the coil in such a way as to face the coil and disposed to linearly move over the coil when an electric current is applied to the coil; and   a plurality of guides provided between the movable magnet and the coil and configured to guide a movement of the movable magnet.   
     
     
         21 . The camera lens module of  claim 20 , further comprises a magnet transfer housing on which the movable magnet is mounted, wherein the magnet transfer housing is configured in a flat plate form and disposed to move over the coil along with the movable magnet with a gap by a rolling operation of the guides.