摘要:
A display apparatus for a vehicle and including a display; a heating element configured to provide heat to the display; an interface configured to receive at least one of interior temperature information and exterior temperature information about the vehicle; and a processor configured to control the heating element to produce heat based on the received at least one of the interior temperature information and the exterior temperature information about the vehicle.
摘要:
Lens fogging or frosting on inside surfaces of an instrument lens may be reduced or prevented by sealing the instrument housing. Damage or rupture of the sealed housing due to an increase or decrease in pressure within the housing may be avoided while reducing introduction of moisture into the housing by venting the housing through a tube to a location having a relatively lower humidity.
摘要:
An indication apparatus includes a square tub-shaped housing having at least one transparent side surface formed of a transparent member, an indication panel that is disposed on the transparent side surface and includes one or more indicator designs, a wiring board that includes one or more light sources corresponding to the one or more indicator designs and an electric circuit for turning the one or more light sources on/off, wherein the wiring board is inserted and received in the housing through an opening of a tub end of the housing, and a sponge light-shielding wall that is adhered on a surface of the wiring board for surrounding at least a portion of outer circumferential sides of at least one target light source of the one or more light sources.
摘要:
Disclosed is a pressure compensator for a housing compartment that includes a housing wall that has an opening between an interior zone that is inside of the compartment and an exterior zone that is outside of the compartment. The housing wall also includes an annulus that defines one portion of the opening. A seal engages the annulus and is seated in the opening to seal the opening, the seal including a flexible diaphragm having a normally closed slit therethrough. The seal is configured so that the diaphragm is normally compressed in a first direction that urges the slit closed when the seal is engaged with the annulus. The diaphragm is arranged so that a pressure difference between the interior zone and exterior zone urges the diaphragm to flex in a direction for opening a slit thus creates a pathway between the interior zone and the exterior zone, thereby reducing the pressure difference.
摘要:
A cover of a head up display and a housing including the head up display cover are provided. The cover of a head up display includes a cover member and a cover panel that is coupled with a lower portion of the cover member and has an elliptical reflecting curved surface that reflects external incident light. The cover and the housing allow the viewing region of a driver to be enlarged while satisfying reflection conditions which reflect external incident light under the elliptical cross-section of a driver's eye.
摘要:
Lens fogging or frosting on an instrument lens may be reduced or prevented by hermetically sealing the instrument housing. Damage or rupture of the hermetically sealed housing due to an increase in pressure within the housing may be avoided while maintaining the hermetic seal by connecting a reservoir having an expandable volume to the housing.
摘要:
A cover of a head up display and a housing including the head up display cover are provided. The cover of a head up display includes a cover member and a cover panel that is coupled with a lower portion of the cover member and has an elliptical reflecting curved surface that reflects external incident light. The cover and the housing allow the viewing region of a driver to be enlarged while satisfying reflection conditions which reflect external incident light under the elliptical cross-section of a driver's eye.
摘要:
An indication apparatus includes a square tub-shaped housing having at least one transparent side surface formed of a transparent member, an indication panel that is disposed on the transparent side surface and includes one or more indicator designs, a wiring board that includes one or more light sources corresponding to the one or more indicator designs and an electric circuit for turning the one or more light sources on/off, wherein the wiring board is inserted and received in the housing through an opening of a tub end of the housing, and a sponge light-shielding wall that is adhered on a surface of the wiring board for surrounding at least a portion of outer circumferential sides of at least one target light source of the one or more light sources.