Electronic device having pressure sensing assembly

An electronic device, comprising:

• a housing;
• a display screen, wherein the display screen is arranged on the housing and enclosed with the housing to form an accommodating cavity, and the display screen has a target region;
• a functional module, in a direction perpendicular to the display screen, wherein a projection of the functional module is located outside a projection of a pressure sensing assembly;
• and
• the pressure sensing assembly, wherein:
• the pressure sensing assembly is arranged in the display screen and located in the accommodating cavity,
• the pressure sensing assembly corresponds to the target region,
• the pressure sensing assembly comprises a first deformation member, a second deformation member, and a supporting member, and
• the first deformation member, the supporting member, and the second deformation member are stacked in sequence in the direction perpendicular to the display screen,
• wherein:
• when the target region is not subject to a force, the first deformation member is in a first shape, and the second deformation member is in a second shape;
• or
• when the target region is subject to a force, the pressure sensing assembly deforms and outputs a pressure signal,
• wherein the pressure sensing assembly further comprises a first pressure sensing module and a second pressure sensing module,
• wherein at least a part of the first pressure sensing module and the functional module are distributed in a width direction of the display screen, and the second pressure sensing module and the first pressure sensing module are distributed in a length direction of the display screen,
• wherein the first pressure sensing module and the second pressure sensing module output respective pressure signals in response to a force,
• wherein:
• the first pressure sensing module comprises a first unit and a second unit that are spaced apart;
• the first unit and the second unit each comprise the first deformation member, the second deformation member, and the supporting member, wherein the first deformation member, the supporting member, and the second deformation member are stacked in sequence in the direction perpendicular to the display screen;
• and
• the first unit and the second unit are distributed in the length direction of the display screen,
• wherein:
• the target region comprises a first sub-target region and a second sub-target region, and the pressure signal comprises a first sub-pressure signal and a second sub-pressure signal;
• the first sub-target region corresponds to the first unit, and the second sub-target region corresponds to the second unit;
• when both the first sub-target region and the second sub-target region are not subject to a force, the first deformation member is in the first shape, and the second deformation member is in the second shape;
• when the first sub-target region is subject to a force, and the second sub-target region is not subject to a force, the first unit deforms and outputs the first sub-pressure signal;
• and
• when the second sub-target region is subject to a force, and the first sub-target region is not subject to a force, the second unit deforms and outputs the second sub-pressure signal.