Patent ID: 11921542
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC F  G  H

Claim 0:
1. An electronic device, comprising:
a display; and
a processor assembly comprising a circuit board and a keyboard, wherein the display is in signal connection with the keyboard through the circuit board;
wherein the keyboard comprises a base plate and keys disposed on the base plate, the base plate comprises a back support plate, a membrane, and a backlight plate, the membrane and the backlight plate are disposed on opposite sides of the back support plate, a first buffer structure is disposed on a surface of the backlight plate that faces the back support plate, the first buffer structure protrudes from the surface of the backlight plate in a direction that is toward a first key of the keys, a first through hole extends through the back support plate, a second through hole extends through the membrane, and in a direction that is from the membrane to the backlight plate, a projection of the first buffer structure falls within a projection boundary range of the first through hole, and falls within a boundary range of the second through hole; and
wherein the keys are disposed on a side of the membrane that faces away from the back support plate, a first protrusion protrudes from the first key in a direction that is toward the base plate, and the keyboard is configured in a manner that when the key moves toward the base plate, the first protrusion comes into press contact with the first buffer structure.