A control switch (110) is provided to facilitate a primary user interface for a control top surface (106) of a non-orthogonal control top (102) of a portable communication device (100). The control switch (110) comprises a thumb button actuator (112), a rotary lever (220) having a lever arm (222) extending therefrom, a transfer arm (202) coupled between the thumb button actuator and the lever arm of the rotary lever, and an electrical rotary switch (204) with a switch shaft (224) providing a primary axis of orthogonal rotation. Actuation of the thumb button actuator (112) results in linear, non-orthogonal motion of the transfer arm (202) being translated into rotary motion of the switch shaft (224) about the primary axis of orthogonal rotation (205).

An electronic device includes a housing and a rotary switch received within the housing. The rotary switch includes a circuit board, a disk, a connecting shaft, and a pneumatic component. The connecting shaft protrudes from a central axis of the disk and connects to the circuit board. The pneumatic component is electrically coupled to the circuit board and includes an air chamber and a connecting rod. The connecting rod and the piston move together along the axis of the air chamber. The piston and the air chamber cooperatively define a sealed space. A circumference of the disk includes a number of protrusions. An engaging groove is defined between each two adjacent protrusions. A distance between a central axis of the disk and an inner wall of each engaging groove is different. The connecting rod selectively engages with a corresponding one of the engaging grooves.

An electronic device includes a housing and a rotary switch received within the housing. The rotary switch includes a circuit board, a disk, a connecting shaft, and a pneumatic component. The connecting shaft protrudes from a central axis of the disk and connects to the circuit board. The pneumatic component is electrically coupled to the circuit board and includes an air chamber and a connecting rod. The connecting rod and the piston move together along the axis of the air chamber. The piston and the air chamber cooperatively define a sealed space. A circumference of the disk includes a number of protrusions. An engaging groove is defined between each two adjacent protrusions. A distance between a central axis of the disk and an inner wall of each engaging groove is different. The connecting rod selectively engages with a corresponding one of the engaging grooves.

A control switch (110) is provided to facilitate a primary user interface for a control top surface (106) of a non-orthogonal control top (102) of a portable communication device (100). The control switch (110) comprises a thumb button actuator (112), a rotary lever (220) having a lever arm (222) extending therefrom, a transfer arm (202) coupled between the thumb button actuator and the lever arm of the rotary lever, and an electrical rotary switch (204) with a switch shaft (224) providing a primary axis of orthogonal rotation. Actuation of the thumb button actuator (112) results in linear, non-orthogonal motion of the transfer arm (202) being translated into rotary motion of the switch shaft (224) about the primary axis of orthogonal rotation (205).

An electronic device includes a housing and a rotary switch received within the housing. The rotary switch includes a circuit board, a disk, a connecting shaft, and a pneumatic component. The connecting shaft protrudes from a central axis of the disk and connects to the circuit board. The pneumatic component is electrically coupled to the circuit board and includes an air chamber and a connecting rod. The connecting rod and the piston move together along the axis of the air chamber. The piston and the air chamber cooperatively define a sealed space. A circumference of the disk includes a number of protrusions. An engaging groove is defined between each two adjacent protrusions. A distance between a central axis of the disk and an inner wall of each engaging groove is different. The connecting rod selectively engages with a corresponding one of the engaging grooves.

An electronic device includes a housing and a rotary switch received within the housing. The rotary switch includes a circuit board, a disk, a connecting shaft, and a pneumatic component. The connecting shaft protrudes from a central axis of the disk and connects to the circuit board. The pneumatic component is electrically coupled to the circuit board and includes an air chamber and a connecting rod. The connecting rod and the piston move together along the axis of the air chamber. The piston and the air chamber cooperatively define a sealed space. A circumference of the disk includes a number of protrusions. An engaging groove is defined between each two adjacent protrusions. A distance between a central axis of the disk and an inner wall of each engaging groove is different. The connecting rod selectively engages with a corresponding one of the engaging grooves.

The invention relates to an electric switch for electric devices. A changeover device is additionally provided for changing the direction of rotation of the electric motor. This changeover device includes a position sensor which is able to be operated from outside and features a haptic element.

The invention relates to an electric switch for electric devices. A changeover device is additionally provided for changing the direction of rotation of the electric motor. This changeover device includes a position sensor which is able to be operated from outside and features a haptic element.

A bi-stable assembly for a switch assembly includes: a cam configured to have two stable positions: a first stable position, and a second stable position; a flexible member that includes: a first holding portion; a second holding portion; and a middle portion between the first holding portion and the second holding portion; and an operating interface configured to rotate the cam relative to the flexible member. The first holding portion is configured to hold the cam in the first stable position; and the second holding portion is configured to hold the cam in the second stable position.

A bi-stable assembly for a switch assembly includes: a cam configured to have two stable positions: a first stable position, and a second stable position; a flexible member that includes: a first holding portion; a second holding portion; and a middle portion between the first holding portion and the second holding portion; and an operating interface configured to rotate the cam relative to the flexible member. The first holding portion is configured to hold the cam in the first stable position; and the second holding portion is configured to hold the cam in the second stable position.