A switch device that includes a switch, a casing, side wall portions extending in a first direction from the casing, front and back wall portions extending in the first direction from the casing, a dust-proof portion extending from the back wall portion, and an operation knob including an upper surface portion swingable in a second direction perpendicular to the first direction and a third direction opposite to the second direction and covers the dust-proof portion, and a back surface portion extending in a fourth direction opposite to the first direction from the back end of the upper surface portion and faces a part of the dust-proof portion, wherein the side wall portions, the front wall portion, and the back wall portion form a substantially rectangular shape, the side wall portions, the front wall portion, and the dust-proof portion form another substantially rectangular shape greater than the substantially rectangular shape.

A multifunctional switch manipulator is provided. The manipulator includes a first switch unit, which is curved to be convex at the upper surface thereof, a second switch unit, which is disposed at a first side of the first switch unit and which extends radially in a first direction, and a third switch unit, which is disposed at a second side of the first switch unit and which extends radially in a second direction opposite the first direction. Each of the second and third switch units includes a housing that has an opening and a rotary knob disposed at the housing to be rotatable in a direction in which the opening extends, and at least one surface of the rotary knob is exposed to an outside through the opening.

A switch device includes a panel housing a knob, the panel having a wall face around the knob. In at least one of outside faces of the knob, the outside faces opposing the wall face and another member adjacent to the knob, the outside face has a base part formed on an upper side thereof and a recess part formed in a lower side thereof. The recess part extends to a lower end of the outside face. The base part has an obliquely downwardly inclined parts formed on a lower edge part thereof. Accordingly, the device can ensure stable operation of the knob by discharging, from a gap between the panel and the knob, liquid that has entered the gap.

In a switch device, a switch part is turned ON/OFF by operation of an operating knob housed in a recessed part of a panel so that a movable terminal and a fixed terminal are in contact or are separated. An outside face, opposing an inner peripheral face of the recessed part of the panel, of the operating knob is an inclined face that is inclined inward of the operating knob in going downward. A gap that widens in going downward is formed between the outside face of the operating knob and the inner peripheral face of the recessed part of the panel. Accordingly, the device can ensure stable operation of the operating knob by discharging, from the gap between the panel and the operating knob, liquid that has entered the gap, and that can improve the appearance.

This disclosure is generally directed to a multi-value selection switch that includes an engagement surface with an integrated touch sensor. The integrated touch sensor includes a plurality of detectable positions that correspond to, for instance, a range of absolute or relative target input values between a predefined minimum and maximum. The engagement surface further defines a switch that actuates/activates based on detecting a user-supplied force and/or based on a user momentarily holding a finger/pointer position. A user can select a target input value by bringing a finger or other pointer within operable proximity of an associated detectable position and actuating the switch and/or momentarily pausing. In response, the selection switch outputs a control signal to an associated device to cause the same to adjust operation.

An elastomeric switch cover configured for use on automotive switch panels and a method of use is described in this application. The elastomeric switch cover prevents the intrusion of water or moisture from damaging door mounted switches in vehicles. The switch cover can easily be fitted and removed or peeled back to provide access to the protected switch panel.

There is described a motor vehicle control device (10) with a control unit (12), which includes a movable control element (14), and an electrode carrier (20) which comprises at least two electrodes (24) associated to the control element (14), which are contacted electrically and together with the control unit (12) form a common capacitor (38).

An object is to make it easy to specify, when a switch device for a vehicle gets wet, a path of liquid which attaches on the switch device. There are included: a switch member 13; a connector part 15 connected to the switch member 13; and a casing 14 enclosing the connector part 15, wherein in a state of being attached to a vehicle, an opening end part 14d of an outer circumferential part 14a of the casing 14 includes an end face 21 inclined relative to a direction of gravity G or a curved surface inclined relative to the direction of gravity.

A switch device which is capable of ensuring mounting strength of an additional member while ensuring ease of operation. The switch device has an operating knob that transmits an input operation to a switch unit with an electric contact, and a housing that houses a switch unit. The housing that houses the switch unit has an opening via which the switch unit and the operating knob face each other. The housing has a water prevention wall installed in a standing manner to surround the opening. The operating knob has a box-shaped base member with one end thereof opened. An additional member with at least one insertion portion which is inserted into a through hole of the base member is mounted on the base member. The insertion portion extends to cross a standing direction of the water prevention wall, and as seen in the standing direction, the insertion portion and the opening are located away from each other.

A non-powered passive optomechanical position switch and an operational control system for controlling an apparatus using an optical fiber waveguide, the switch including an orientable structure supporting a plurality of reflective surfaces at the terminus of the optical fiber waveguide, wherein at least some of the reflective surfaces each uniquely manipulates one or more properties of light received from the optical fiber waveguide in reflecting light back through the optical fiber waveguide to an optocontrolling transceiver. Orienting the orientable structure relative to the terminus of the optical fiber determines which of the plurality of reflective surfaces is positioned at the terminus of the optical fiber waveguide, and thereby determines what properties of light are manipulated and reflected back to the optocontrolling transceiver, through the optical fiber waveguide thereby controlling an apparatus.