A self-power wireless switch according to an embodiment of the present invention includes a lower body, an upper body rotatably coupled, through a rotating shaft, to one side of the lower body; a switch cover rotatably coupled to one side of the lower body, or rotatably coupled to one side of an upper cover, a switch member capable of contacting the switch cover, a printed circuit board (PCB) comprising a contact unit which may contact the switch member that has been pressed by a user, and a generator positioned at the lower surface of the PCB and supplying power to the PCB. When the user presses the switch cover, the upper body rotates, and pressure is applied to a generator bar formed on the generator, and thus power is generated.

A self-power wireless switch according to an embodiment of the present invention includes a lower body, an upper body rotatably coupled, through a rotating shaft, to one side of the lower body; a switch cover rotatably coupled to one side of the lower body, or rotatably coupled to one side of an upper cover, a switch member capable of contacting the switch cover, a printed circuit board (PCB) comprising a contact unit which may contact the switch member that has been pressed by a user, and a generator positioned at the lower surface of the PCB and supplying power to the PCB. When the user presses the switch cover, the upper body rotates, and pressure is applied to a generator bar formed on the generator, and thus power is generated.

A trigger switch includes a trigger, a casing, a compression spring, and a sealing member. The trigger includes a trigger body to which a force is applied when an operator performs a pushing operation, and a trigger shaft extending from the trigger body toward a pushing direction. The casing holds the trigger so as to guide the trigger shaft along the pushing direction when the pushing operation of the trigger is performed. The compression spring is fitted to the outside of the trigger shaft between the trigger and the casing. The sealing member is disposed between the trigger and the casing so as to be fitted to a further outside of the compression spring and cover the trigger shaft and the compression spring.

A trigger switch includes a trigger, a casing, a compression spring, and a sealing member. The trigger includes a trigger body to which a force is applied when an operator performs a pushing operation, and a trigger shaft extending from the trigger body toward a pushing direction. The casing holds the trigger so as to guide the trigger shaft along the pushing direction when the pushing operation of the trigger is performed. The compression spring is fitted to the outside of the trigger shaft between the trigger and the casing. The sealing member is disposed between the trigger and the casing so as to be fitted to a further outside of the compression spring and cover the trigger shaft and the compression spring.

A balance bar connecting structure and a satellite shaft structure for the same, wherein the balance bar connecting structure comprises two satellite shaft modules and a balance bar member; the two satellite shaft modules each include a base body and a satellite shaft member; the balance bar member has a connecting bar section, two linkage sections, and two sliding sections respectively bent relative to each other from the two linkage sections; and the connecting bar section is pivotally connected between the two base bodies, and the two linkage sections face the two satellite shaft members, respectively, so that the two sliding sections are cooperatively connected to the two satellite shaft members; wherein the two satellite shaft members are each provided with a sliding groove so as to allow the two sliding sections to slide transversely in the sliding grooves, respectively.

A balance bar connecting structure and a satellite shaft structure for the same, wherein the balance bar connecting structure comprises two satellite shaft modules and a balance bar member; the two satellite shaft modules each include a base body and a satellite shaft member; the balance bar member has a connecting bar section, two linkage sections, and two sliding sections respectively bent relative to each other from the two linkage sections; and the connecting bar section is pivotally connected between the two base bodies, and the two linkage sections face the two satellite shaft members, respectively, so that the two sliding sections are cooperatively connected to the two satellite shaft members; wherein the two satellite shaft members are each provided with a sliding groove so as to allow the two sliding sections to slide transversely in the sliding grooves, respectively.

A combined dual-conductive key switch including a base, a cover arranged above the base and a conductive core, wherein the combined dual-conductive key switch further includes a mechanical-conducting component and a light-conducting component which are electrically connected to a PCB respectively, wherein a conduction trigger block corresponding to the mechanical-conducting component and a light-blocking protrusion corresponding to the mechanical-conducting component are respectively arranged on the conductive core; and the conduction trigger block triggers a conduction stroke of conducting the mechanical-conducting component, which is different from the conduction stroke of conducting the light-conducting component triggered by the light-blocking protrusion. The combined dual-conductive key switch is provided for achieving dual-conductive functions of pressing once and performing two actions for a product.

A combined dual-conductive key switch including a base, a cover arranged above the base and a conductive core, wherein the combined dual-conductive key switch further includes a mechanical-conducting component and a light-conducting component which are electrically connected to a PCB respectively, wherein a conduction trigger block corresponding to the mechanical-conducting component and a light-blocking protrusion corresponding to the mechanical-conducting component are respectively arranged on the conductive core; and the conduction trigger block triggers a conduction stroke of conducting the mechanical-conducting component, which is different from the conduction stroke of conducting the light-conducting component triggered by the light-blocking protrusion. The combined dual-conductive key switch is provided for achieving dual-conductive functions of pressing once and performing two actions for a product.

A push switch includes a movable contact including a dome part that is shaped like a dome and configured to be inverted in shape when pressed, and a fixed contact including a first fixed contact, the movable contact being configured to be brought into contact with and away from the first fixed contact. The push switch is configured such that an operating load necessary to press the movable contact gradually increases after the movable contact starts to be pressed, decreases thereafter when the dome part is inverted, and increases again when the movable contact is further pressed, and the dome part contacts the first fixed contact after an inflection point at which the decreased operating load starts to increase again.

A push switch includes a movable contact including a dome part that is shaped like a dome and configured to be inverted in shape when pressed, and a fixed contact including a first fixed contact, the movable contact being configured to be brought into contact with and away from the first fixed contact. The push switch is configured such that an operating load necessary to press the movable contact gradually increases after the movable contact starts to be pressed, decreases thereafter when the dome part is inverted, and increases again when the movable contact is further pressed, and the dome part contacts the first fixed contact after an inflection point at which the decreased operating load starts to increase again.