| 摘要 |
An objective of the present invention is to provide a vehicle-mounted electronic module whereby, while having an external connection function and environmental resilience reliability equivalent to conventional technology, it is possible to eliminate a male connector housing component and simultaneously achieve a smaller size and, by reducing the number of components and assembly man-hours, a lower cost. This vehicle-mounted electronic module comprises: a circuit substrate (1), further comprising a mounting region (2) whereupon electronic components (8, 9, 10, 11) are mounted, and a terminal forming region (3) whereupon substrate terminals (4, 5) are formed; and a case which houses the mounting region (2) of the circuit substrate (1). The case further comprises a case member (13), whereupon wall faces which form an interior space (21) of the case which houses the mounting region (2), and a male connector housing (13a) whereupon a female connector (200) is fitted, are solid cast. The circuit substrate (1) has a structure of passing through the case member (13) and the terminal forming region (3) being exposed on a housing space (22) side of the male connector housing (13a). |
