Camera module with flexible printed circuit extension

• Main Author: ZHANG CUIYUN
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2020
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

The utility model discloses a camera module with flexible printed circuit extension. Including a base, a heat dissipation groove is formed in the surface of the outer lens barrel; a spiral groove is formed in the inner wall of the outer lens barrel; the inner wall of the inner lens barrel is connected with a lens module in a matched mode. The top of the outer lens barrel is fixedly connected witha dust filter screen; the surface of the inner lens cone is fixedly connected with a damp-proof layer; the bottom of the inner wall of the base is fixedly connected with a flexible printed circuit board, the side, away from the image sensor, of the top of the flexible printed circuit board is fixedly connected with a connector, and the position, close to the lens module, of the top of the inner wall of the outer lens cone is fixedly connected with a protective film. According to the camera module with the flexible printed circuit extension, the effects of convenient installation, moisture prevention, dust prevention a