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公开(公告)号:WO2021249694A1
公开(公告)日:2021-12-16
申请号:PCT/EP2021/061359
申请日:2021-04-29
Applicant: VALEO SYSTEMES THERMIQUES
Inventor: CAPOULUN, Geoffroy , SIFFREIN-BLANC, Nicolas
IPC: H05K1/18 , B60H1/00 , H05K3/30 , F04D17/16 , F04D25/08 , F04D29/42 , F04D29/58 , H01R13/24 , H05K3/34 , H01R12/58 , H01R12/70 , B60H1/00471 , B60H2001/00614 , F04D25/082 , F04D29/4226 , F04D29/5813 , H01R12/585 , H01R12/7076 , H01R13/245 , H05K1/184 , H05K2201/10303 , H05K2201/1059 , H05K2201/1078 , H05K2201/10878 , H05K3/308 , H05K3/3447
Abstract: Un composant mécanique de contact électrique (44) est destiné à être fixé sur une carte électronique (42), afin de mettre en contact électrique un circuit imprimé sur la carte électronique (42) avec une lame de contact électrique (45), notamment une lame de contact électrique (45) avec un bobinage statorique d'un moteur électrique (14) d'un ventilateur (10). Le composant mécanique de contact électrique (44) comprend une première languette (64) avec une première portion (641) destinée à être fixée à plat sur la carte électronique (42); une deuxième languette (66) avec une première portion (661) destinée à être fixée à la lame de contact électrique (45); et une troisième languette (68) élastique, entre la première languette (64) et la deuxième languette (66). Les premières portions (641; 661) des première et deuxième languettes (64; 66) s'étendent selon deux plans (P1; P2) distincts, notamment inclinés.
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公开(公告)号:WO2022112148A2
公开(公告)日:2022-06-02
申请号:PCT/EP2021/082431
申请日:2021-11-22
Applicant: VALEO VISION
Inventor: ROBICHON, Mathieu
IPC: H05K3/32 , H05K1/11 , F21S41/19 , H05K1/18 , H01R12/70 , H01R12/72 , H01R12/75 , F21S41/192 , H01R12/7017 , H01R12/721 , H01R2201/26 , H05K1/117 , H05K2201/09063 , H05K2201/09145 , H05K2201/10106 , H05K2201/10189 , H05K2201/10446 , H05K2201/1059 , H05K3/326
Abstract: The invention provides an electrical connection module for an automotive vehicle (100), comprising a printed circuit board (1) with a retainer portion (2) and an edge connector configured to be connected to the printed circuit board. The retainer portion (2) comprises an electric connection (5) located in a recess (4) of the printed circuit board (1), and the edge connector (3) comprises jaws (6, 7) intended to be coupled with the electric connection when entering the recess (4). The edge connector (3) further comprises a back portion (8), where the electric arm (6) and the support arm (7) protrude from; and the retainer portion (2) comprises two retaining arms (9), each retaining arm (9) protruding from the printed circuit board (1) towards the electric connection (5) in a protruding direction which forms between 5 and 40 degrees with respect to the connection direction (d), and leaving a space between them which is smaller than the width of the back portion (8) of the edge connector (3).
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3.
公开(公告)号:WO2021243225A8
公开(公告)日:2021-12-02
申请号:PCT/US2021/034882
申请日:2021-05-28
Applicant: FORMFACTOR, INC.
Inventor: HENSON, Roy J. , POWELL, Shawn O.
IPC: H01L21/04 , H01L21/48 , H01L23/488 , H01L23/495 , H01L23/498 , H01L29/66 , H01L23/13 , H01L23/49805 , H01L23/5384 , H01L23/5385 , H01L25/0652 , H01R12/523 , H05K1/141 , H05K1/181 , H05K2201/09063 , H05K2201/10303 , H05K2201/1034 , H05K2201/10378 , H05K2201/10454 , H05K2201/10522 , H05K2201/1053 , H05K2201/1059 , H05K2201/10606 , H05K2201/10734 , H05K2201/2036 , H05K2203/041 , H05K3/325 , H05K3/3405 , H05K3/366 , H05K3/368
Abstract: 3D electrical integration is provided by connecting several component carriers to a single substrate using contacts at the edges of the component carriers making contact to a 2D contact array (e.g., a ball grid array or the like) on the substrate. The resulting integration of components on the component carriers is 3D, thereby providing much higher integration density than in 2D approaches.
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