Patent ID: 8884776

Claim:
An electronic device, comprising: a housing essentially of tubular shape having first and second longitudinal ends that are opposite to each other and sealed, said housing containing an electronic card that carries components thereon and that is arranged longitudinally in said housing, said housing further containing a connecting cable connected to said card, an inside volume of said housing being filled essentially completely by an insulating filler material that coats said electronic card and the components, as well as an end of the connecting cable that is connected to said card, said housing comprising an opening at the second end which is sealed by a connected sealing piece ( 8 ) that has a passage opening for the connecting cable to pass therethrough, said sealing piece ( 8 ) comprising at least a second through opening ( 8 ″) that permits injection of said filler material ( 5 ), and said second opening ( 8 ″) being sealed by a connected plug ( 9 ) that is made of a material that conducts and diffuses light, a portion ( 14 ) of said plug ( 9 ) being positioned in the vicinity of at least one light signaling means ( 10 ) carried by the card ( 4 ) in order to transmit light emitted from said light signaling means to an exterior of the housing; and positioning structures ( 11 , 11 ′) that position the card ( 4 ) in the housing ( 2 ), wherein a first of said positioning structures ( 11 ) is located on the sealing piece ( 8 ), and a complementary second of said positioning structures ( 11 ′) is located on a substrate piece ( 12 ) that is mounted in or on the housing ( 2 ) in the vicinity of the first end ( 3 ) of the housing, and wherein the first and second positioning structures ( 11 , 11 ′) comprise two opposite groove portions, made in an annular wall ( 13 ) or portions of opposite walls ( 13 ′) respectively of the sealing piece ( 8 ) and the substrate piece ( 12 ), said positioning structures configured to accommodate with wedging edge parts ( 4 ″) of the card ( 4 ), said wedging edge parts ( 4 ″) being lockable in position in a direction of the median longitudinal axis (X) of the housing ( 2 ) between the sealing and substrate pieces ( 8 , 12 ).