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Imaging apparatus

專利號(hào)
US11516373B2
公開日期
2022-11-29
申請(qǐng)人
Panasonic Intellectual Property Management Co., Ltd.(JP Osaka)
發(fā)明人
Takuya Amano
IPC分類
H04N5/225
技術(shù)領(lǐng)域
image,duct,sensor,imaging,radiator,18a,heat,in,member,subframe
地域: Osaka

摘要

An imaging apparatus includes: a lens attachment portion to which a lens is attached; an image sensor on which light transmitted through a lens attached to the lens attachment portion is incident; a heat transfer members configured to support the image sensor and to absorb heat of the image sensor; a main frame including a duct in which outside air flows and provided with a through hole through which a part of the heat transfer member passes; a fan arranged in the duct; a front frames configured to support the lens attachment portion and the heat transfer members and to be attached to the main frame; and a seal member configured to block a flow of outside air from inside the duct toward the image sensor through the through hole.

說明書

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

FIG. 3B is an exploded perspective view of the subassembly shown in FIG. 2 as viewed from a different direction;

FIG. 4 is a cross-sectional view of an imaging apparatus showing a duct;

FIG. 5 is an exploded perspective view of an imaging unit;

FIG. 6 is a schematic diagram of the subassembly shown in FIG.

2;

FIG. 7 is a cross-sectional view of a portion of the subassembly showing a seal member;

FIG. 8 is a schematic diagram of a subassembly in an imaging apparatus according to another embodiment; and

FIG. 9 is a schematic diagram of a subassembly in an imaging apparatus according to a different embodiment.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

Hereinafter, embodiments will be described in detail with reference to the drawings as appropriate. However, a detailed description more than necessary may be omitted. For example, a detailed description of already well-known matters and an overlapping description for substantially the same configuration may be omitted. This is to avoid the unnecessary redundancy of the following description and to facilitate understanding by those skilled in the art.

權(quán)利要求

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