Rigid-flex printed board structure for steering engine electromechanical subsystem

The rigid-flex printed board structure comprises a top-layer printed board, a middle-layer printed board, a secondary middle-layer printed board and a bottom-layer printed board which are stacked from top to bottom, the top layer printed board and the bottom layer printed board are integrated rigid...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WEI HOUZHEN, MA YITONG, MA JUN, LIU GUANDA, LIU CHAO, LI LEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The rigid-flex printed board structure comprises a top-layer printed board, a middle-layer printed board, a secondary middle-layer printed board and a bottom-layer printed board which are stacked from top to bottom, the top layer printed board and the bottom layer printed board are integrated rigid printed boards; the middle layer printed board and the secondary middle layer printed board are rigid-flex integrated printed boards; the top layer printed board is connected with the middle layer printed board through a first interlayer flexible printed board, the top layer printed board is connected with the secondary middle layer printed board through a second interlayer flexible printed board, and the secondary middle layer printed board is connected with the bottom layer printed board through a third interlayer flexible printed board. The rigid-flex printed board structure replaces internal cable connection, and through the three-dimensional layout after the flexible printed board is bent, the structure is mor