A remote controller includes a main body, a dial wheel mechanism arranged at the main body, and a controller configured to obtain rotation angle information of the dial wheel mechanism and control movement of an external device according to the rotation angle information. The dial wheel mechanism includes a support, a positioning member disposed at the support, and a rotating member rotatably disposed at the support. The positioning member includes an elastic arm. The rotating member is configured to rotate relative to the support, causing the elastic arm to abut against the support and to be elastically deformed.

A remote controller includes a main body, a dial wheel mechanism arranged at the main body, and a controller configured to obtain rotation angle information of the dial wheel mechanism and control movement of an external device according to the rotation angle information. The dial wheel mechanism includes a support, a positioning member disposed at the support, and a rotating member rotatably disposed at the support. The positioning member includes an elastic arm. The rotating member is configured to rotate relative to the support, causing the elastic arm to abut against the support and to be elastically deformed.

A switch device includes at least one switch element actuated by a cam of a camshaft. The cam is a three-dimensional cam and the at least one switch element is arranged so as to be displaceable substantially parallel to an axis of the camshaft in order to adjust a switch point.

A switch device includes at least one switch element actuated by a cam of a camshaft. The cam is a three-dimensional cam and the at least one switch element is arranged so as to be displaceable substantially parallel to an axis of the camshaft in order to adjust a switch point.

The present invention relates to a switch device for ignition systems and, more particularly, for use in cooking equipment or heating systems in general, such as to obtain the electrical contact necessary to generate the spark for activating the burner. More preferably, the present invention includes innovative functional and technical aspects capable of promoting the electrical contact necessary to activate the burner, but principally to increase the levels of safety in relation to movement of the controls of cooking equipment/heating equipment, principally in connection with the return movement of said control. Therefore, the present switch device comprises a casing formed by a lower structural body and another, upper structural body, which engage with one another in such a manner as to accommodate, within, flexible contact blades and a rotary core, the structural bodies having contact surfaces provided with at least one projecting portion; furthermore, an axially moveable commutator ring is engaged on said rotary core.

The present invention relates to a switch device for ignition systems and, more particularly, for use in cooking equipment or heating systems in general, such as to obtain the electrical contact necessary to generate the spark for activating the burner. More preferably, the present invention includes innovative functional and technical aspects capable of promoting the electrical contact necessary to activate the burner, but principally to increase the levels of safety in relation to movement of the controls of cooking equipment/heating equipment, principally in connection with the return movement of said control. Therefore, the present switch device comprises a casing formed by a lower structural body and another, upper structural body, which engage with one another in such a manner as to accommodate, within, flexible contact blades and a rotary core, the structural bodies having contact surfaces provided with at least one projecting portion; furthermore, an axially moveable commutator ring is engaged on said rotary core.

A switch assembly for electrically coupling and uncoupling a first device to a second device may include a first switch configured to electrically couple and uncouple a first device to the second device, and a first switching barrel. The switch assembly may further include a second switch configured to electrically couple and uncouple a power source to the second device, and a second switching barrel. The switch assembly may also include an isolator barrier separating the first and second switches from one another and the first and second switching barrels from one another. The switch assembly may further include a shaft associated with the first and second switching barrels, such that rotation of the shaft causes angular displacement of the first and second switching barrels, electrically coupling or uncoupling of the first device to the second device, and electrically coupling or uncoupling of the power source to the second device.

A switch assembly for electrically coupling and uncoupling a first device to a second device may include a first switch configured to electrically couple and uncouple a first device to the second device, and a first switching barrel. The switch assembly may further include a second switch configured to electrically couple and uncouple a power source to the second device, and a second switching barrel. The switch assembly may also include an isolator barrier separating the first and second switches from one another and the first and second switching barrels from one another. The switch assembly may further include a shaft associated with the first and second switching barrels, such that rotation of the shaft causes angular displacement of the first and second switching barrels, electrically coupling or uncoupling of the first device to the second device, and electrically coupling or uncoupling of the power source to the second device.

A lighting control switch harness includes a plurality of elements each including a body for a respective gas tap, one or more light sources, and a printed circuit. A first switch includes a first member couplable to a mobile stem of the gas tap for integrally rotating therewith and taking contacts of the first switch towards one another. A second switch includes a second member couplable to the stem of the tap for translating parallelly thereto and taking contacts of the second switch towards one another. The elements are connected to one another only by a first wire connected to a first contact of the second switch of each element, a second wire connected to a second contact of the first switch of each element, and a third wire connected to a second contact of the second switch of each element and to the printed circuit.

A lighting control switch harness includes a plurality of elements each including a body for a respective gas tap, one or more light sources, and a printed circuit. A first switch includes a first member couplable to a mobile stem of the gas tap for integrally rotating therewith and taking contacts of the first switch towards one another. A second switch includes a second member couplable to the stem of the tap for translating parallelly thereto and taking contacts of the second switch towards one another. The elements are connected to one another only by a first wire connected to a first contact of the second switch of each element, a second wire connected to a second contact of the first switch of each element, and a third wire connected to a second contact of the second switch of each element and to the printed circuit.