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US 12,628,921 B2Granted
Wearable electronic apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsShenglan Yuan, Bin Zhang, Tianyu Cheng
Life of this patent
Estimating the term…
Abstract
A wearable electronic apparatus includes a body and a band. The body includes a shaft hole, and the band includes a connection part, two spring bar pins, two first springs, a button, two second springs, and a cover. The connection part includes an accommodation cavity, and the accommodation cavity includes two first openings and one second opening. Each spring bar pin is slidably disposed in the accommodation cavity at the first opening. Each spring bar pin includes a matching end and a mounting end that are opposite to each other. The matching end is configured to cooperate with the button, and the mounting end is configured to be accommodated in the shaft hole.
Claims20
A wearable electronic apparatus comprising:
- a body comprising a shaft hole;
- and
- a band comprising:
- a connection part comprising:
- an outside;
- an accommodation cavity comprising:
- two first openings;
- and
- a second opening;
- and
- a surface that is concave at a first edge to form:
- a bottom surface, wherein the second opening is in the bottom surface;
- and
- a step-shaped side wall coupled to the bottom surface, wherein the bottom surface and the step-shaped side wall are configured to form:
- an accommodation groove in communication with the accommodation cavity through the second opening;
- and
- a sliding groove at a connection between the step-shaped side wall and the bottom surface;
- a button, slidable in a first sliding direction, disposed in the accommodation cavity at the second opening, and comprising inclined guide surfaces;
- two spring bar pins, wherein each spring bar pin is slidable in a second sliding direction perpendicular to the first sliding direction, disposed in the accommodation cavity at one of the two first openings, and comprises:
- a matching end configured to cooperate with the button through the inclined guide surfaces;
- and
- a mounting end located opposite to the matching end and configured to be accommodated in the shaft hole;
- two first springs configured to:
- provide a first elastic force for biasing the two spring bar pins to move toward each other;
- and
- enable the two spring bar pins to apply a first acting force to the button when mounting ends of the two spring bar pins are accommodated in shaft holes;
- two second springs configured to:
- provide a second elastic force biasing the button toward the outside;
- provide, through the inclined guide surfaces, a third elastic force for causing the two spring bar pins to move away from each other to accommodate the mounting ends in the shaft holes;
- and
- provide a second acting force for the button when the button is not operated, wherein the second acting force is greater than the first acting force;
- and
- a cover fastened to the connection part, configured to abut against the button, and comprising:
- a cover body accommodated in the accommodation groove and comprising:
- a side edge;
- first opposite surfaces;
- and
- a second edge;
- a lip edge accommodated in the sliding groove and provided at the side edge;
- and
- a button slot to partially expose the button, wherein the button slot extends through the first opposite surfaces and through the second edge.
38 more elements
An apparatus comprising:
- a body comprising a shaft hole;
- and
- a band comprising:
- a connection part comprising:
- an outside;
- an accommodation cavity comprising:
- two first openings;
- and
- a second opening;
- and
- a surface that is concave at a first edge to form:
- a bottom surface, wherein the second opening is in the bottom surface;
- and
- a step-shaped side wall coupled to the bottom surface, wherein the bottom surface and the step-shaped side wall are configured to form:
- an accommodation groove in communication with the accommodation cavity through the second opening;
- and
- a sliding groove at a connection between the step-shaped side wall and the bottom surface;
- a button, slidable in a first sliding direction, disposed in the accommodation cavity at the second opening, and comprising inclined guide surfaces;
- two spring bar pins, wherein each spring bar pin is slidable in a second sliding direction perpendicular to the first sliding direction, disposed in the accommodation cavity at one of the two first openings, and comprises:
- a matching end configured to cooperate with the button through the inclined guide surfaces;
- and
- a mounting end located opposite to the matching end and configured to be accommodated in the shaft hole;
- two first springs;
- two second springs;
- and
- a cover fastened to the connection part, configured to abut against the button, and comprising:
- a cover body accommodated in the accommodation groove and comprising:
- a side edge;
- first opposite surfaces;
- and
- a second edge;
- a lip edge accommodated in the sliding groove and provided at the side edge;
- and
- a button slot to partially expose the button, wherein the button slot extends through the first opposite surfaces and through the second edge.
31 more elements
An apparatus comprising:
- a body;
- and
- a band comprising:
- a connection part comprising:
- an outside;
- an accommodation cavity comprising:
- two first openings;
- and
- a second opening;
- and
- a surface that is concave at a first edge to form:
- a bottom surface, wherein the second opening is in the bottom surface;
- and
- a step-shaped side wall coupled to the bottom surface, wherein the bottom surface and the step-shaped side wall are configured to form:
- an accommodation groove in communication with the accommodation cavity through the second opening;
- and
- a sliding groove at a connection between the step-shaped side wall and the bottom surface;
- a button;
- two spring bar pins, wherein each spring bar pin comprises:
- a matching end;
- and
- a mounting end;
- two first springs configured to:
- provide a first elastic force for biasing the two spring bar pins to move toward each other;
- and
- enable the two spring bar pins to apply a first acting force to the button when mounting ends of the two spring bar pins are accommodated in shaft holes;
- two second springs configured to:
- provide a second elastic force biasing the button toward the outside;
- provide a third elastic force for causing the two spring bar pins to move away from each other to accommodate the mounting ends in the shaft holes;
- and
- provide a second acting force for the button when the button is not operated, wherein the second acting force is greater than the first acting force;
- and
- a cover fastened to the connection part, configured to abut against the button, and comprising:
- a cover body accommodated in the accommodation groove and comprising:
- a side edge;
- first opposite surfaces;
- and
- a second edge;
- a lip edge accommodated in the sliding groove and provided at the side edge;
- and
- a button slot to partially expose the button, wherein the button slot extends through the first opposite surfaces and through the second edge.
38 more elements
Dependencies are inferred from the claim text.