Wearable electronic device with articulated joint

Patent metadata

Field	Value
Publication number	US-12554147-B2
Application number	US-202418428026-A
Country	US
Kind code	B2
Filing date	Jan 31, 2024
Priority date	Feb 29, 2016
Publication date	Feb 17, 2026
Grant date	Feb 17, 2026

Abstract

Apparatuses, systems for electronic wearable devices such as smart glasses are described. The wearable device can comprise a frame, an elongate temple and an articulated joint. The frame can define one or more optical element holders configured to hold respective optical elements for viewing by a user in a viewing direction. The temple can be moveably connected to the frame for holding the frame in position when the device is worn by the user. The articulated joint can connect the temple and the frame to permit movement of the temple relative to the frame between a wearable position in which the temple is generally aligned with the viewing direction, and a collapsed position in which the temple extends generally transversely to the viewing direction. The articulated joint can include a base foot fixed to the frame and oriented transversely to the viewing direction.

First claim

What is claimed is:

1 . A pair of smart glasses comprising:
a frame defining one or more optical element holders configured to hold respective optical elements for viewing by a user in a viewing direction; an elongate temple holding the frame in position when the smart glasses are worn by the user; onboard electronic components housed within a housing in at least one of the frame and the elongate temple; and a hinge assembly pivotally connecting the temple to the frame, the hinge assembly having a base foot that forms at least a majority of a rear end face of the frame that interfaces with the temple, wherein the base foot is configured to facilitate a connection and load transfer between the housing and the base foot.

2 . The pair of smart glasses of claim 1 , wherein the hinge assembly permits movement of the temple relative to the frame between a wearable position in which the temple is generally aligned with the viewing direction, and a collapsed position in which the temple extends generally transversely to the viewing direction.

3 . The pair of smart glasses of claim 1 , wherein the base foot is abutted in a conductive heat exchange relationship by one or more heat sinks internal to the frame.

4 . The pair of smart glasses of claim 1 , wherein the onboard electronic components are housed in the frame in the housing formed in a first end portion located at a lateral end of the frame, the first end portion projecting rearward relative to the one or more optical element holders.

5 . The pair of smart glasses of claim 4 , wherein the base foot forms a rear of the first end portion.

6 . The pair of smart glasses of claim 4 , wherein the base foot forms part of a cap hinge which additionally extends rearward from the housing and is configured to couple with a hinge component of the temple.

7 . The pair of smart glasses of claim 4 , wherein the base foot includes apertures that receive portions of temple to integrate the base foot with the temple.

8 . The pair of smart glasses of claim 1 , wherein the base foot includes apertures that receive portions of the housing to integrate with the housing.

9 . The pair of smart glasses of claim 1 , wherein the base foot forms substantially an entirety of the rear end face of the frame.

10 . A pair of smart glasses comprising:
a frame defining one or more optical element holders configured to hold respective optical elements for viewing by a user in a viewing direction; an elongate temple holding the frame in position when the smart glasses are worn by the user; onboard electronic components housed within a housing in at least one of the frame and the elongate temple that produce heat during operation; and a hinge assembly pivotally connecting the temple to the frame, the hinge assembly having a base foot that forms at least part of a face of the frame that interfaces with the temple, wherein the base foot is abutted in a conductive heat exchange relationship by one or more heat sinks internal to the frame.

11 . The pair of smart glasses of claim 10 , wherein base foot that forms at least a majority of the face of the frame.

12 . The pair of smart glasses of claim 10 , wherein the base foot is configured to facilitate a connection and load transfer between the housing and the base foot.

13 . The pair of smart glasses of claim 10 , wherein the base foot forms a rear end face of a first end portion located at a lateral end of the frame, the first end portion projecting rearward relative to the one or more optical element holders.

14 . The pair of smart glasses of claim 10 , wherein the base foot forms part of a cap hinge which additionally extends rearward from temple and is configured to couple with a hinge component of the temple.

15 . A pair of smart glasses comprising:
a frame defining one or more optical element holders configured to hold respective optical elements for viewing by a user in a viewing direction; an elongate temple holding the frame in position when the smart glasses are worn by the user; onboard electronic components housed in a housing of the frame; and a hinge assembly pivotally connecting the temple to the frame, the hinge assembly having a base foot that forms at least part of a face of the frame that interfaces with the temple, wherein the base foot is configured to be embedded into the housing of the frame and is configured to have the housing extend into and around at least a portion of the base foot such that the base foot and the housing are integrated.

16 . The pair of smart glasses of claim 15 , wherein the base foot is configured to be flush with a surface of the housing and has a longitudinal thickness substantially similar to a longitudinal thickness of the housing.

17 . The pair of smart glasses of claim 16 , wherein the base foot has a width and a height that are each are up to 10 times larger than the longitudinal thickness.

18 . The pair of smart glasses of claim 15 , wherein the base foot includes apertures configured to receive parts of the housing therein.

19 . The pair of smart glasses of claim 15 , wherein the base foot is configured to be flush with a surface of the housing and is configured to be embedded into the housing.

20 . The pair of smart glasses of claim 15 , wherein the base foot is integrated into the housing, the base foot is abutted along one or more internal surfaces disposed within the frame in a conductive heat exchange relationship by one or more heat sinks internal to the frame.

Assignees

• Snap Inc

Inventors

• Streets Nicholas
• Lin Jun
• Steger Stephen

Classifications

• G02C5/143

  having special ear pieces · CPC title

• H05K7/20445

  the coupling element being an additional piece, e.g. thermal standoff · CPC title

• G02C5/14

  Side-members · CPC title

• G02C5/001

  specially adapted for particular purposes, not otherwise provided for or not fully classifiable according to technical characteristics, e.g. therapeutic glasses · CPC title

• H05K7/2039

  characterised by the heat transfer by conduction from the heat generating element to a dissipating body (arrangements for increasing/decreasing heat-transfer, e.g. fins details, F28F13/00) · CPC title