G01D13/04

ENERGY EFFICIENT ELECTROMECHANICAL DISLAY FOR GAUGES

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.

Display device for vehicle

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.

Display device for vehicle

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.

Resin decorative part and dial plate
10996084 · 2021-05-04 · ·

In a resin decorative part, a clear decoration has a body transmitting light and includes a carbon-toned surface provided on the opposite side to the viewer side of the body and having a carbon-toned pattern. The carbon color layer is colored in a carbon color, is laminated on the carbon-toned surface, and has a reflective surface reflecting light transmitted through the clear decoration. The carbon-toned pattern is formed with a plurality of pseudo carbon fiber bundles presenting carbon fiber bundles formed by bundling carbon fibers in a pseudo manner. The pseudo carbon fiber bundle has a plurality of linear grooves that constitute pseudo carbon fibers presenting carbon fibers in a pseudo manner. The carbon-toned surface includes a pseudo carbon fiber bundle in which the length in the extending direction of each linear groove and the depth of the linear groove vary in a predetermined range.

Resin decorative part and dial plate
10996084 · 2021-05-04 · ·

In a resin decorative part, a clear decoration has a body transmitting light and includes a carbon-toned surface provided on the opposite side to the viewer side of the body and having a carbon-toned pattern. The carbon color layer is colored in a carbon color, is laminated on the carbon-toned surface, and has a reflective surface reflecting light transmitted through the clear decoration. The carbon-toned pattern is formed with a plurality of pseudo carbon fiber bundles presenting carbon fiber bundles formed by bundling carbon fibers in a pseudo manner. The pseudo carbon fiber bundle has a plurality of linear grooves that constitute pseudo carbon fibers presenting carbon fibers in a pseudo manner. The carbon-toned surface includes a pseudo carbon fiber bundle in which the length in the extending direction of each linear groove and the depth of the linear groove vary in a predetermined range.

OUTPUT SYSTEM AND GAUGE

An output system according to one aspect of the present invention includes a magnet disposed on an axis of a pointer of a gauge, first and second magnetic sensors that are each configured to have a sensitivity axial direction, and an output unit configured to output indicated value information generated based on detection values of the magnetic sensors. Also, first and second directions are set to intersect each other on the axis of the pointer, and the first magnetic sensor is disposed such that the sensitivity axial direction thereof extends in the first direction, and the second magnetic sensor is disposed such that the sensitivity axial direction thereof extends in the second direction.

INDICATOR INSTRUMENT FOR VEHICLE
20200180437 · 2020-06-11 ·

An indicator instrument for a vehicle includes a rotational indicator that indicates a vehicle state parameter, and a stepper motor that rotates the rotational indicator. The stepper motor includes an output gear, a reduction mechanism, a motor casing housing the output gear and the reduction mechanism. The output gear includes an output shaft rotatable together with the rotational indicator, and a last-stage gear extending radially outward from the output shaft. The reduction mechanism includes a reduction gear engaged with the last-stage gear. The rotational indicator includes a rotational shaft press-fitted to a specified portion of the output shaft in the motor casing. The specified portion is displaced from the last-stage gear in an axial direction of the output shaft.

RESIN DECORATIVE PART AND DIAL PLATE
20200166387 · 2020-05-28 ·

In a resin decorative part, a clear decoration has a body transmitting light and includes a carbon-toned surface provided on the opposite side to the viewer side of the body and having a carbon-toned pattern. The carbon color layer is colored in a carbon color, is laminated on the carbon-toned surface, and has a reflective surface reflecting light transmitted through the clear decoration. The carbon-toned pattern is formed with a plurality of pseudo carbon fiber bundles presenting carbon fiber bundles formed by bundling carbon fibers in a pseudo manner. The pseudo carbon fiber bundle has a plurality of linear grooves that constitute pseudo carbon fibers presenting carbon fibers in a pseudo manner. The carbon-toned surface includes a pseudo carbon fiber bundle in which the length in the extending direction of each linear groove and the depth of the linear groove vary in a predetermined range.

RESIN DECORATIVE PART AND DIAL PLATE
20200166387 · 2020-05-28 ·

In a resin decorative part, a clear decoration has a body transmitting light and includes a carbon-toned surface provided on the opposite side to the viewer side of the body and having a carbon-toned pattern. The carbon color layer is colored in a carbon color, is laminated on the carbon-toned surface, and has a reflective surface reflecting light transmitted through the clear decoration. The carbon-toned pattern is formed with a plurality of pseudo carbon fiber bundles presenting carbon fiber bundles formed by bundling carbon fibers in a pseudo manner. The pseudo carbon fiber bundle has a plurality of linear grooves that constitute pseudo carbon fibers presenting carbon fibers in a pseudo manner. The carbon-toned surface includes a pseudo carbon fiber bundle in which the length in the extending direction of each linear groove and the depth of the linear groove vary in a predetermined range.

RESIN DECORATIVE PART AND DIAL PLATE
20200079142 · 2020-03-12 ·

In a resin decorative part, a carbon decorative panel includes a clear decoration having a body transmitting light and including a carbon-toned irregular surface provided on the body and having a carbon-toned pattern formed with protrusions and depressions. The carbon-toned irregular surface has a plurality of unit patterns that constitute a weave of pseudo carbon fiber bundles presenting carbon fiber bundles in a pseudo manner, as the protrusions and depressions that form the carbon-toned pattern. The unit patterns each have a top portion positioned at the center in the extending direction of the pseudo carbon fiber bundle. A plurality of unit patterns include at least two kinds of unit patterns with different top portion inclinations, where the top portion inclination is the inclination of the long axis along the long side direction of the top portion relative to the reference line along the extending direction.