A display panel is adapted to display at least one meter image including a pointer image constituting a pointer and a mark image constituting a mark that the pointer is adapted to point to. A processor controls the display state of the pointer image. The processor causes the pointer image to be displayed on the display panel when the pointer image does not point to the mark image and causes the pointer image to be displayed on the display panel in a second display mode when the pointer image points to the mark image. The first display mode and the second display mode are different.

A display device (40) that displays information of a plurality of variables that reflect a state of a vehicle, the display device (40) including: a first meter image (41) including a first scale displaying (42) part that displays a scale of a first variable included in the plurality of variables and an indicating part (43) that indicates the first variable that varies with the state of the vehicle and rotating the first scale displaying part (42) in accordance with variation of the first variable, fixing the position of the indicating part (43); and a second meter image (44) including a second scale displaying part (45) that displays a scale of a second variable included in the plurality of variables and a displaying part (46) that displays the second variable that varies with the state of the vehicle, wherein the first meter image (41) and the second meter image (44) are adjacent to each other.

A step motor that drives a rotary body to rotate includes: an output shaft that outputs a rotational driving force to the rotary body, the output shaft having an insertion hole in which the rotary body is arranged so as to be integrally rotatable on an inner circumference side of a top portion of a tip end of the output shaft; a radial bearing radially supporting the output shaft from an outer circumference side; and a cover protruding from the radial bearing radially inward. The cover opposing the top portion through an axial gap at an outer circumference side of the insertion hole. The output shaft has an inner tapered portion which decreases in diameter as approaching the insertion hole radially inward from the top portion. The cover opposes the top portion through the axial gap at an outer circumference side of the inner tapered portion.

A step motor that rotationally drives a rotating body includes: an output gear having an output shaft that rotates around a rotation center line together with the rotating body, and a final gear extending radially outward from the output shaft; a radial bearing having an inner circumference side that radially supports the output shaft, on one side of the final gear in an axial direction; a reduction gear mechanism having a first reduction gear meshed with the final gear, and a second reduction gear meshed with the first reduction gear on the one side of the final gear in the axial direction; and a protrusion protruding from the radial bearing toward the other side in the axial direction, in a specific area extending from a longitudinal cross section of the output gear including the rotation center line to an opposite side away from the first reduction gear.

The present invention ascertains an action schedule of an automatic driving system when a host vehicle is travelling in an automatic driving mode, and uses an indirect weak expression to convey the action schedule to a driver, at an action schedule presentation start location (P2) which has more leeway with respect to a scheduled action location (P1) (steps S16, S18). In the case of an acceleration/deceleration action schedule, an illuminance distribution of the speedometer dial plate, a virtual pointer or the like is used to express the action schedule such that the driver is able to intuitively ascertain the acceleration or deceleration. In the case of a steering action schedule, the steering direction is expressed using a change in illumination near the steering wheel representing the direction of steering or the like is used.

A light guide pointer and a light emitting pointer device which can reduce luminance unevenness at a light emitting face are provided. A lower face of a main pointer portion includes a separating face extending away from a light emitting face, thus light reflected by a front inclined portion of a light control space, that is not likely to travel in a direction away from the light emitting face, is not likely to reach to a corner which is a boundary between the separating face and a recessed portion. Consequently, light is not likely to be reflected by the corner between the separating face and the recessed portion, thereby preventing luminance to be partially high at the light emitting face and thereby reducing luminance unevenness.

A display system and a method for display control of a gauge graphic is provided. The display system controls the display device to display the gauge graphic. The gauge graphic includes a scale and a needle movable on the scale. The scale includes a first region and a second region. The display system detects a first movement of the needle beyond a first threshold marking on the scale and towards an end of the first region and controls the display device to gradually unmask a first gradation pattern in the second region based on the detected first movement. The display system further detects a second movement of the needle over the second region and controls the display device to change the unmasked first gradation pattern so that the unmasked first gradation pattern flashes with a defined frequency in the second region based on the detected second movement.

Devices and techniques are generally described for implementing a vehicle voice user interface. In some examples, a first request may be received from a first computing system. In some further examples, natural language data comprising a semantic representation of the first request may be determined. In some further examples, first metadata corresponding to the first computing system may be determined. In some examples, a restriction on execution of the first action may be determined in accordance with the first metadata. In at least some further examples, output data indicative of the restriction on execution of the first action may be sent to the first computing system.

A gauge device is provided and includes an analog display to signify a measured valued, a motor and worm gear arrangement which is configured to retain a current state of the analog display when de-energized or to change the analog display when energized and a control system. The control system is configured to normally de-energize the motor and worm gear arrangement and to energize the motor and worm gear arrangement only in accordance with a calculated state of the analog display differing from the current state by at least a threshold level.

A display device for a vehicle includes: a dial plate having an indicator portion corresponding to vehicle information on a viewing side; an image display panel disposed on a back side of the dial plate opposite to the viewing side to luminescently display an image; and a light transmissive display plate that includes a reflective portion disposed on the viewing side of the dial plate to reflect a light from a light source to the viewing side. A region of the dial plate, which faces the image display panel, is set to have a light transmission property to transmit the image of the image display panel through the region of the dial plate.