Search International and National Patent Collections
|1. (WO2018037722) MAGNETIC SENSOR|
|Applicants:||HITACHI AUTOMOTIVE SYSTEMS, LTD.
The present invention improves the reliability of a magnetic sensor, more than ever before, in an environment in which oils, etc. are present. Provided is a magnetic sensor 1 including: a sensor element 2 for detecting magnetism; a housing 10 for accommodating the sensor element 2; and a connector part 11 that is disposed on the housing 10 and is to be connected to an external connector. The housing 10 has a bulkhead 14 that has no joining interface and surrounds the sensor element 2 except for at an opening 11a provided in the connector part 11. The connector part 11 has, within the opening 11a, a connection terminal 3 that is connected to the sensor element 2, and when the connector terminal 3 is connected to a terminal of the external connector, the opening 11a is closed by the external connector.