Image pickup apparatus
First Claim
1. An image pickup apparatus comprising:
- a housing;
a lens incorporated in the front of the housing and configured as an imaging optical system;
an image pickup device provided in the housing and configured to capture a subject image guided by the imaging optical system;
a barrel including an inner peripheral face adjacent an outer peripheral lens portion, and wherein the barrel is comprised of a continuous body of material that also forms part of the housing;
and a first seal member provided between the barrel and the lens, the first seal being compressed between the lens and barrel by application of force on the lens; and
a sealed recess having the image pickup device located therein and wherein a second seal member is located between the barrel and the sealed recess, and further wherein the second seal is in contact with an outer surface of the barrel; and
wherein the housing includes a front case and a rear case, and a rear end of the front case and a front end of the rear case are coupled detachably,wherein the barrel and the support wall are provided integrally with the front case,wherein the printed wiring board is bonded to a rear end of the support wall, andwherein the rear end of the support wall protrudes rearward from the rear end of the front case.
1 Assignment
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Accused Products
Abstract
An image pickup apparatus includes a housing, a lens incorporated in the front of the housing and configured to constitute an imaging optical system, an image pickup device provided in the housing and configured to capture a subject image guided by the imaging optical system, a printed wiring board provided in the housing and having the image pickup device mounted thereon, a barrel provided integrally with the front of the housing, an annular lens cover configured to push a face of the lens facing forward in a rearward direction, and detachably mounted on the front of the barrel, and a support wall projecting rearward outside a rear end of the barrel in the radial direction and inside the housing, and bonded to the printed wiring board with adhesive.
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Citations
18 Claims
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1. An image pickup apparatus comprising:
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a housing; a lens incorporated in the front of the housing and configured as an imaging optical system; an image pickup device provided in the housing and configured to capture a subject image guided by the imaging optical system; a barrel including an inner peripheral face adjacent an outer peripheral lens portion, and wherein the barrel is comprised of a continuous body of material that also forms part of the housing; and a first seal member provided between the barrel and the lens, the first seal being compressed between the lens and barrel by application of force on the lens; and a sealed recess having the image pickup device located therein and wherein a second seal member is located between the barrel and the sealed recess, and further wherein the second seal is in contact with an outer surface of the barrel; and wherein the housing includes a front case and a rear case, and a rear end of the front case and a front end of the rear case are coupled detachably, wherein the barrel and the support wall are provided integrally with the front case, wherein the printed wiring board is bonded to a rear end of the support wall, and wherein the rear end of the support wall protrudes rearward from the rear end of the front case. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An image pickup apparatus comprising:
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a housing; a lens incorporated in the front of the housing and configured as an imaging optical system; an image pickup device provided in the housing and configured to capture a subject image guided by the imagine optical system; a barrel including an inner peripheral face adjacent an outer peripheral lens portion, and wherein the barrel is comprised of a continuous body of material that also forms part of the housing; and a first seal member provided between the barrel and the lens, the first seal being compressed between the lens and barrel by application of force on the lens; and a sealed recess having the image pickup device located therein and wherein a second seal member is located between the barrel and the sealed recess, and further wherein the second seal is in contact with an outer surface of the barrel, further comprising; a sealing material extending over the entire periphery of the lens, the sealing material being compressed in a front-rear direction in a state in which the lens is held in the barrel by the lens cover.
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9. An image pickup apparatus comprising:
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a housing; a barrel provided at the front of the housing and configured to support an imaging optical system, and wherein the barrel is comprised of a continuous body of material that also forms part of the housing; an annular lens mounted on the barrel; an image pickup device provided inside the housing and supported by a rear side of the barrel and configured to capture a subject image guided by the imaging optical system, the image pickup device located in a sealed recess, an image sensor portion mounted in the sealed recess with an imaging surface thereof facing an aperture of the recess, and a transparent cover plate configured to close the aperture and tightly seal the recess; and a first seal member provided between the barrel and the annular lens, the first seal being compressed between the lens and barrel by application of force on the annular lens and wherein a second seal member is located between the barrel and the sealed recess, and further wherein the second seal is in contact with an outer surface of the barrel, further comprising; a printed wiring board on which the image pickup device is mounted; and a support wall projecting rearward outside the rear of the barrel in the radial direction and inside the housing, wherein the housing includes a front case and a rear case, and a rear end of the front case and a front end of the rear case are detachably coupled, wherein the barrel is provided integrally with the front case, wherein the printed wiring board is bonded to a rear end of the support wall with adhesive, and wherein the rear end of the support wall protrudes rearward from the rear end of the front case. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification