Patent ID: 11971501
Assignee: LENOVO (SINGAPORE) PTE. LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. A sensor module comprising:
a sensor module main body that comprises a rectangular board having a radio radar sensor function; and
a metallic case having a rectangular parallelepiped box shape, wherein the metallic case comprises:
an opening part, formed at a first face of the metallic case, in a thickness direction and
a cut-out opening, formed at a second face of the metallic case which is perpendicular to the first face, for drawing out a cable connecting the sensor module main body,
wherein the opening part is closed by the rectangular board inserted through the opening part with a component disposed on a front face of the rectangular board facing inward,
an insulation region is formed over an entire circumference of a peripheral edge portion of the rectangular board.