An electronic device controller assembly for ergonomic dual-handed control of the electronic device includes a housing. At least one circuit board is positioned in the housing. The at least one circuit board is configured to selectively and operationally couple to the electronic device. Each of a pair of sticks is pivotally coupled to and extends between the upper face of the housing and a bottom of a respective plate. Each plate is configured to position a respective hand of a user. A plurality of first buttons is coupled to the plates. The sticks and the first buttons are operationally coupled to the at least one circuit board. Each first button is configured to be depressed to selectively control a respective function of the electronic device. Each plate is positioned to compel an associated stick to pivot relative to the housing to signal a directional movement.

A hybrid digital analog key switch is designed to generate both a digital signal and an analog signal (DA) from a single key switch after the key is depressed. A pair of spring metal electrodes are electrically coupled to up and down movement of the key stem, and a force sensor is configured on a bottom side of the key module. Both a digital signal and an analog signal are generated when the key is depressed by a user.

A joystick module includes a circuit board, a base, a steering stick unit, a switch module electrically connected with the circuit board, and a plurality of buckling structures. The base is disposed on the circuit board. The base is equipped with a plurality of hollow buckling units. The steering stick unit is detachably fastened to the base. The steering stick unit has a shell, a directing stick extended upward from a top surface of the shell, and a plurality of insertion feet extended downward from several portions of a bottom surface of the shell. The directing stick is shakable. The plurality of the insertion feet penetrate through the plurality of the buckling units. The plurality of the buckling structures are formed at the plurality of the insertion feet. The plurality of the buckling structures are buckled with the plurality of the buckling units.

The invention discloses a keyboard switch including a base, a cover covering the base to form a cavity, an upper guide core disposed in the cavity and an upper guide core limiting mechanism including a lower guide core elastomer, a lower guide core, a middle guide core spring and a middle guide core sequentially disposed on the base. The upper guide core and the middle guide core are connected through an upper guide core spring. The keyboard switch of the invention provides accuracy of the press-conduction displacement, accurate positioning of the conduction course, and adjustability of the press force, such that the press force becomes more balanced, and the keyboard switch is conducted when the guide core is pressed downwards. Thus, the overall press stability of the keyboard switch is improved.

A game controller button biasing mechanism includes a battery cover having a trigger support, a trigger body coupled to the trigger support to pivot about a pivot point, the trigger body having a back shaped to engage with a game controller button, and wherein the trigger support comprises an adjustable protrusion disposed in an opening to control biasing of the game controller button by the back of the trigger body via a biasing bar coupled to the trigger body.

A luminous keyboard with a gaming function includes a gaming program, plural keys, plural light-emitting elements and a control unit. When one of the plural keys is pressed down, a corresponding pressing signal is generated. When one of the plural light-emitting elements is turned on to emit a light beam, the corresponding key is illuminated. The control unit is connected with the plural keys, the plural light-emitting elements and the gaming program. The control unit turns on or turns off the plural light-emitting elements according to settings of the gaming program. Alternatively, the control unit turns off the light-emitting element corresponding to the illuminated key when the control unit receives the pressing signal corresponding to the illuminated key. In such way, the luminous keyboard can be used to play a game.

A keyswitch includes a base having a pillar, a cap having a rib and movable relative to the base, a sleeve rotatably sleeving the pillar and having first and second top surfaces and convex and concave portions, an elastic member abutting against the sleeve and the base, and a resilient arm abutting against a first or second position on the convex portion with rotation of the sleeve. When the resilient arm abuts against the first position, the rib abuts against the first top surface to prepress the elastic member for generating a first preload. When the cap is pressed for moving the sleeve downward, the resilient arm moves from the first or second position to the concave portion. When the resilient arm abuts against the second position, the rib abuts against the second top surface to prepress the elastic member for generating a second preload larger than the first preload.

The present invention provides a button structure and a manufacturing method thereof. The button structure includes a base made from a first material, a graphic piece made from a second material, and a transparent piece made from a third material, where the graphic piece is integrally formed with the base and protrudes out beyond an upper surface of the base, the transparent piece wraps the base and the graphic piece, and a heat resistance temperature of the first material and a heat resistance temperature of the second material are both higher than a heat resistance temperature of the third material. In addition, the present invention further provides a game controller using the button structure.

An input device, including: a base, an upper cover, a lever assembly, a reset assembly, an electrical assembly, a spring switch, and a terminal assembly. The upper cover is disposed on the base and includes a central cavity. The lever assembly is disposed in the central cavity formed by the upper cover and the base, and includes a lever, an upper shoulder, and a lower shoulder. The lever includes an upper end and a lower end. The reset assembly is disposed below the lever assembly. The electrical assembly is electrically connected to the lever assembly, and includes a first slider, a second slider, a first carbon-film conductive dome, a first carbon-film resistor, a second carbon-film conductive dome, a second carbon-film resistor, and a trigger. The spring switch is disposed in the base and positioned below the trigger.

The slidable control button device provides inputs to an electronic communication device such as a smartphone. When the slidable control button is moved to positions within a grooved path, it acquires additional functionalities. These include (a) gaming console hand devices for both left and right hand thumbs of gamers, (b) pressing on the left or right edge of the button will control functions of software of apps, (c) motion detection (d) sending and receiving data related to measuring motion, speed or acceleration, temperature, and communicating with the software applications installed in the smartphone.