An imaging apparatus includes an imaging apparatus module including a lens, a lens holder, and an image sensor. The imaging device also includes a circuit board, a housing, and a cover defining with the housing an interior cavity in which the lens, the holder, and the image sensor are disposed. The housing includes an opening defining portion that defines an opening into which the holder is inserted. The opening defining portion includes a first wall, a second wall, and a shield. The first wall is located between the holder and the plate. The second wall is disposed on an opposite side of the holder from the first wall. A shield extends from the first wall between the retainer and the plate within an interior cavity defined by the tank and the cover. The shielding member is used for blocking foreign matters from adhering to the circuit board.
一种成像装置,包括摄像装置模块,该摄像装置模块包括透镜、透镜保持器和图像传感器。成像装置还包括电路板、箱体以及与箱体一起限定了内腔的盖,在该内腔中设置了透镜、保持器以及图像传感器。壳体包括开口限定部分,该开口限定部分限定了插入保持器的开口。开口限定部分包括第一壁、第二壁和屏蔽件。第一壁位于保持器与板之间。第二壁被布置在保持器的与第一壁相对的一侧。在由箱体和盖限定的内腔中,屏蔽件从保持器与板之间的第一壁延伸。屏蔽件用于阻挡异物粘附至电路板。
Image forming apparatus
成像装置
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD
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