Glasses and wearable system

Patent metadata

Field	Value
Publication number	US-2024134213-A1
Application number	US-202218278860-A
Country	US
Kind code	A1
Filing date	Jan 24, 2022
Priority date	Feb 26, 2021
Publication date	Apr 25, 2024
Grant date	—

Abstract

Embodiments of this application provide glasses and a wearable system. The glasses include a glasses frame and two temples connected to two sides of the glasses frame. The temple includes a shell and an inner cover. The inner cover is disposed on the shell to form an accommodation space, a main board is disposed in the accommodation space, and a wearing detection device is disposed on the main board. A detection electrode is disposed on an outer wall surface of the inner cover, and the detection electrode is connected to the main board. The detection electrode is configured to generate capacitive sensing between the detection electrode and a human body.

First claim

1 - 11 . (canceled)

12 . Glasses, comprising:
a glasses frame; a first temple connected to a first side of the glasses frame; and a second temple connected to a second side of the glasses frame, wherein:
the first temple comprises a shell and an inner cover,
the inner cover covers the shell to form an accommodation space,
a main board is disposed in the accommodation space,
a wearing detection device is disposed on the main board,
a detection electrode is disposed on an outer wall surface of the inner cover,
the detection electrode is connected to the main board, and
the detection electrode is configured to generate capacitive sensing between the detection electrode and a human body.

13 . The glasses according to claim 12 , wherein:
an accommodation groove is disposed on the outer wall surface of the inner cover, and the accommodation groove is filled with metal silver paste to form the detection electrode.

14 . The glasses according to claim 12 , wherein:
a conductive via is disposed on the inner cover, and the detection electrode is connected to the main board through the conductive via.

15 . The glasses according to claim 14 , wherein:
a conductive rib protrudes on an inner wall surface of the inner cover, the conductive rib is connected to the conductive via, and the main board abuts against and is connected to the conductive rib by using a spring plate.

16 . The glasses according to claim 14 , wherein:
a connection electrode is further disposed on the outer wall surface of the inner cover, and the connection electrode is connected between the detection electrode and the conductive via.

17 . The glasses according to claim 12 , wherein:
the first temple comprises a main body area, an arc area, and a temple tip that are sequentially connected, the main body area is connected to the glasses frame, the main board is disposed in the main body area, a battery is disposed in the temple tip, the are area is configured to be hung on an ear of a user, and the detection electrode is disposed on the outer wall surface of the inner cover in the are area.

18 . The glasses according to claim 12 , wherein an outer surface of the detection electrode is coated with an appearance paint layer.

19 . The glasses according to claim 18 , wherein a thickness of the appearance paint layer is less than 0.1 mm.

20 . The glasses according to claim 12 , wherein:
a first detection electrode is disposed on the inner cover of the first temple, a first wearing detection device is disposed inside the first temple, a second detection electrode is disposed on a second inner cover of the second temple, a second wearing detection device is disposed inside the second temple, and the first wearing detection device and the second wearing detection device are communicatively connected.

21 . A wearable system, comprising:
a terminal device; and glasses communicatively connected to the terminal device and comprising:
a glasses frame;
a first temple connected to a side of the glasses frame; and
a second temple connected to a second side of the glasses frame,
wherein:
the first temple comprises a shell and an inner cover,
the inner cover covers the shell to form an accommodation space,
a main board is disposed in the accommodation space,
a wearing detection device is disposed on the main board,
a detection electrode is disposed on an outer wall surface of the inner cover,
the detection electrode is connected to the main board, and
the detection electrode is configured to generate capacitive sensing between the detection electrode and a human body.

22 . The wearable system according to claim 21 , wherein:
an accommodation groove is disposed on the outer wall surface of the inner cover, and the accommodation groove is filled with metal silver paste to form the detection electrode.

23 . The wearable system according to claim 21 , wherein:
a conductive via is disposed on the inner cover, and the detection electrode is connected to the main board through the conductive via.

24 . The wearable system according to claim 23 , wherein:
a conductive rib protrudes on an inner wall surface of the inner cover, the conductive rib is connected to the conductive via, and the main board abuts against and is connected to the conductive rib by using a spring plate.

25 . The wearable system according to claim 23 , wherein:
a connection electrode is further disposed on the outer wall surface of the inner cover, and the connection electrode is connected between the detection electrode and the conductive via.

26 . The wearable system according to claim 21 , wherein:
the first temple comprises a main body area, an arc area, and a temple tip that are sequentially connected, the main body area is connected to the glasses frame, the main board is disposed in the main body area, a battery is disposed in the temple tip, the are area is configured to be hung on an ear of a user, and the detection electrode is disposed on the outer wall surface of the inner cover in the are area.

27 . The wearable system according to claim 21 , wherein an outer surface of the detection electrode is coated with an appearance paint layer.

28 . The wearable system according to claim 27 , wherein a thickness of the appearance paint layer is less than 0.1 mm.

29 . The wearable system according to claim 21 , wherein:
a first detection electrode is disposed on the inner cover of the first temple, a first wearing detection device is disposed inside the first temple, a second detection electrode is disposed on a second inner cover of the second temple, a second wearing detection device is disposed inside the second temple, and the first wearing detection device and the second wearing detection device are communicatively connected.

Assignees

• Huawei Tech Co Ltd

Inventors

• Li Kuokuo
• Lin Yipang
• Lu Qingchun
• Guo Xiuqing

Classifications

• G01D5/24

  by varying capacitance · CPC title

• H03K17/955

  using a capacitive detector · CPC title

• G02C11/10 Primary

  Electronic devices other than hearing aids · CPC title

• G01L5/165

  using variations in capacitance · CPC title

• G02C5/143

  having special ear pieces · CPC title