摘要:
A multicontact block includes at least two independent electrical contacts (2-6) of the blister-effect type that are capable of elastic deformation. This multicontact block includes two longitudinal profile elements (11, 12), called stays, to each of which each blister-effect contact (2-6) is connected via an elastic flat section (21, 22) capable of allowing the elastic deformation of the contact, and two transverse profile elements for rigidification (7-10), called cross-ties, running between the stays (11, 12) and interposed between the contacts (2-6). Moreover, support lugs (13-16) are positioned under the profile elements (7, 10) and define a support reference plane for the multicontact block, designed to be intercepted by each contact (2-6) when it is deformed elastically.
摘要:
The device comprises a small connecting bar (1) and a plurality of elastic tabs (2) fastened at (3) on the small bar. Screws 8 fasten the device onto the base (6) of a housing which receives an electronic circuit board (5) associated with electronic power components (4). The tabs (2) squeeze the components (4) against a radiator (7). The device has a modular nature permitting the production of a family of devices of this type adapted to varied distributions of components (4).Application to the cooling of electronic power components in a command housing of automobile electronics.
摘要:
A shielded flat cable 10 is produced by folding a structure 11 on itself at P, the structure having an upper insulating film 12, a plurality of conducting tracks 14 and a lower insulating film 13. The plurality of conducting tracks 14 include a track 15 to be protected surrounded by at least four shielding tracks 16, 17. The folded shape thus formed is maintained by connection elements 18 of the various shielding tracks 16, 17.
摘要:
A shielded flat cable 10 is produced by folding a structure 11 on itself at P, the structure having an upper insulating film 12, a plurality of conducting tracks 14 and a lower insulating film 13. The plurality of conducting tracks 14 include a track 15 to be protected surrounded by at least four shielding tracks 16, 17. The folded shape thus formed is maintained by connection elements 18 of the various shielding tracks 16, 17.
摘要:
A control device includes at least one push-button (3) slideably mounted in a shell (1) in a push-button direction (P) substantially perpendicular to the shell (1), and elastic elements (50) that tend to cause the button (3) to emerge from the shell (1) and retaining elements (4, 30) that limit the travel of the button (3) against the action of the elastic elements (50). The retaining elements include at least one hook (30) of the button (3) of which a nose (300) projects perpendicularly to the push-button direction (P), and a rod (4) running parallel to the shell (1) to form an end stop for the button (3) in collaboration with the nose (300) of the hook (30), the rod (4) being mounted removably in the shell (1).