Element device and visual recognition device
AssigneeKabushiki Kaisha Tokai Rika Denki Seisakusho
InventorTomomi Hattori
Life of this patent
Estimating the term…
Abstract
In an illumination device, heat generated by a light emitting element is transmitted to a flexible circuit board, a first reinforcement plate, a heat dissipation seal, and a coupling portion of a housing box upper wall, and discharged upward from the coupling portion. A projection portion of a case projects further upward than the coupling portion, and a male connector housed in the projection portion is disposed at a position not opposing an upper surface of the coupling portion. This means that the male connector and the projection portion can be suppressed from impeding a convection current of heat discharged upward from the coupling portion, enabling good discharge of heat generated by the light emitting element upward from the coupling portion.
Claims12
An element device comprising:
- a housing body provided at a vehicle;
- an element body that emits light or captures an image and that is housed in the housing body;
- a support body that is made from a metal and that supports the element body;
- a coupling portion that configures the housing body, and that is made from a metal and coupled to the support body at an opposite side from the element body;
- a projection portion that is provided at the housing body and that projects further than the coupling portion toward the opposite side from the support body;
- and
- a connector that is housed in the projection portion and that is disposed at a position not opposing an opposite side of the coupling portion from the support body, is electrically connected to the element body, and is also electrically connected to a vehicle side.
A visual recognition device comprising:
- a cover body that is provided externally to a vehicle, and that is provided with a passage member including a passage portion;
- a visual recognition mechanism that is covered by the cover body and that assists visual recognition of an occupant of the vehicle;
- an element device that is provided with:
- a housing body housed in the cover body,
- an element body housed in the housing body, and emitting light or capturing an image for light able to pass via the passage portion to or from outside of the cover body,
- a support body made from a metal and supporting the element body, and
- a coupling portion configuring the housing body, made from a metal, coupled to the support body at an opposite side from the element body, and also separated from the cover body other than the passage member;
- and
- a mounting portion that is provided at the passage member, that is disposed at a position not opposing an opposite side of the coupling portion from the support body, and at which the housing body is mounted.
A visual recognition device comprising:
- a cover body that is provided externally to a vehicle, and that is provided with a passage member including a passage portion;
- a visual recognition mechanism that is covered by the cover body and that assists visual recognition of an occupant of the vehicle;
- an element device that is provided with:
- a housing body housed in the cover body,
- an element body housed in the housing body, and emitting light or capturing an image for light able to pass via the passage portion to or from outside of the cover body,
- a support body made from a metal and supporting the element body, and
- a coupling portion configuring the housing body, made from a metal, coupled to the support body at an opposite side from the element body, and also separated from the cover body other than the passage member;
- and
- a mounting portion that is provided at the cover body other than the passage member, that is disposed at a position not opposing an opposite side of the coupling portion from the support body, and at which the housing body is mounted.
Dependencies are inferred from the claim text.