Imaging apparatus
AssigneeCanon Kabushiki Kaisha
InventorKoji Aiba
Life of this patent
Estimating the term…
Abstract
An imaging apparatus includes a lens barrel, an image sensor, an imaging plate configured to fix the image sensor thereto, an elastic member disposed between the lens barrel and the imaging plate, a fixing member configured to fix the imaging plate to the lens barrel while deforming the elastic member, a heat transfer plate which transfers heat from the imaging plate, and a heat-conductive sheet which is elastically deformable and held between the imaging plate and the heat transfer plate. When the imaging plate is fixed to the lens barrel, the heat-conductive sheet is held between the imaging plate and the heat transfer plate, such that a direction of an elastic force applied to the imaging plate by the elastic member coincides with a direction of an elastic force applied to the imaging plate by the heat-conductive sheet.
Claims3
An imaging apparatus comprising:
- a lens barrel;
- an image sensor;
- an imaging plate configured to fix the image sensor thereto;
- an elastic member disposed between the lens barrel and the imaging plate;
- a fixing member configured to fix the imaging plate to the lens barrel while deforming the elastic member;
- a heat transfer plate which transfers heat from the imaging plate;
- and
- a heat-conductive sheet which is elastically deformable and held between the imaging plate and the heat transfer plate,
- wherein when the imaging plate is fixed to the lens barrel, the heat-conductive sheet is held between the imaging plate and the heat transfer plate, such that a direction of an elastic force applied to the imaging plate by the elastic member coincides with a direction of an elastic force applied to the imaging plate by the heat-conductive sheet.
An imaging apparatus comprising:
- a lens barrel;
- an image sensor;
- an imaging plate configured to fix the image sensor thereto;
- a fixing member configured to fix the imaging plate to the lens barrel;
- a heat transfer plate which transfers heat from the imaging plate;
- and
- an heat-conductive sheet which is elastically deformable and held between the imaging plate and the heat transfer plate,
- wherein the heat-conductive sheet and the heat transfer plate are arranged between the lens barrel and the imaging plate, and the fixing member fixes the imaging plate to the lens barrel while elastically deforming the heat-conductive sheet.
Dependencies are inferred from the claim text.