Camera Connector Module

Abstract

An object of the present invention is to provide a connector module for a camera that improves shielding performance and realizes small size and weight reduction at low cost. The camera connector module is clamped with a coaxial connector (23) assembled in the camera containing resin case (26), used to connect the camera module (29) contained in the camera containing resin case (26) and the coaxial connector (29) The coaxial cable (24) of the axial connector (23), wherein, in the camera module housing part (61) of the camera housing resin case (26), there is formed a shield for shielding the camera module (29) from electromagnetic waves. The evaporated layer (27) protrudes a part of the conductive outer shell layer (40) of the coaxial connector (23) in the camera module accommodating portion (61), and a card is formed on the protruding portion. A fixed step portion (40a), between the locking step portion (40a) and the evaporated layer (27) of the camera module accommodating portion (61), a shielding plate (52) is connected in a sandwiched manner.

Description

Technical field [0001] The present invention mainly relates to a camera for connecting coaxial cables to a camera module mounted to a vehicle module. Background technique [0002] For this camera connector module, known Figure 5 The scheme shown (Patent Document 1). [0003] In this Figure 5 In the camera unit 21, the camera unit 21 has a camera module 10, and a connector module 12 for connecting the coaxial cable 11 to the camera module 10. The camera module 10 has a lens 13 that condenses an external image to the imaging element 14, and the processing and driven electrical circuit 15 that controls the image signal of the imaging element 14. In the connector module 12, a central conductor 17 coupled to the coaxial cable 11 is provided at the center of the connector housing 16, and a conductive shell layer 18 surrounding the center conductor 17 via an insulator. Further, in the inner portion 16a of the downward opening of the connector housing 16, electrically connected to the pr...

AI Technical Summary

Problems solved by technology

[0005] In Patent Document 1, the shielding shell 19 is provided in the housing interior 16a of the connector housing 16 so as to be electrically connected to the protruding portion 18a of the conductive shell 18. Therefore, there is a problem that the shielding shell 19 is formed as an independent component, and there is The process of electrically connecting the shield case 19 to the protruding portion 18a of the conductive shell layer 18 increases the number of parts and the man-hours for assembly.

[0006] In Patent Document 2, the electronic circuit is accommodated in an aluminum case formed by aluminum die-casting, so there is no need to form a shield case separately, but there is a problem that aluminum die-casting is not only expensive but also disadvantageous in size and weight reduction.

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