公开(公告)号：EP4310578A1

公开(公告)日：2024-01-24

申请号：EP23183338.5

申请日：2023-07-04

申请人： Apple Inc.

发明人： YAN, Toria F. ,  DAVID, Ryan M. ,  FERNANDEZ, Ryan ,  LIAO, Tingqing ,  HUANG, Yunhe ,  LIU, Bingda ,  ZHU, Hao ,  GERARDI, Lauren D. ,  SHAFFER, Benjamin A. ,  TANG, Robert V. ,  HOWARTH, Richard P. ,  LYLYK, Nicolas ,  ROUTH, Thomas Richard ,  WARBURTON, Alex ,  HOMM, Uwe ,  GRIFFIN, James Russell ,  PRITCHETT, Michael Scott ,  PRITCHETT, Kathyrn Lorraine ,  GWYNN, Sion

IPC分类号： G02B27/01 ,  A41D20/00 ,  G06F1/16

摘要： A head-mounted device may have a head-mounted housing containing rear-facing displays that display images for a user when the head-mounted housing is worn by the user. The head-mounted device housing may have housing structures such as elongated housing members with protruding posts. A headband may be removably coupled to the head-mounted device housing. The headband may have a strap with openings configured to receive the posts. Releasable latches may be provided to allow selective engagement and disengagement between the headband and the housing. The latches may contain movable latch members that are biased using magnetic biasing mechanisms, spring-based biasing mechanisms, or other biasing mechanisms. To release each latch, a tab, button, toggle lever, slider, or other release mechanisms may be actuated by a user. This moves the movable latch member from a closed latch position to an open latch position that releases the headband from the housing.

公开(公告)号：EP4342319A1

公开(公告)日：2024-03-27

申请号：EP23198058.2

申请日：2023-09-18

申请人： Apple Inc.

发明人： MOSSOP, Aiden D. ,  TAO, Yiwei ,  LIAO, Tingqing ,  RIEGER, Rachel L.

IPC分类号： A42B3/14 ,  A43C11/16 ,  G02B27/01

摘要： There is provided a head-mountable electronic device, comprising: a display; a housing connected to the display; a strap connected to the housing; and an adjustable headband connected to the strap, the adjustable headband comprising: a band; a cable connected to the band; and a tensioning system connected to the band and the cable, the tensioning system comprising: a dial housing; a cam wheel in the dial housing, the cam wheel including a ramped surface defining a roller opening; a dial wheel including a protrusion extending into the roller opening; and a roller disposed in the roller opening adjacent the protrusion and between the ramped surface and the dial housing, the ramped surface being inclined relative to a line tangential to a point on the dial housing in contact with the roller.