JPH0164255U

JPH0164255U -

Info

Publication number: JPH0164255U
Application number: JP1987160531U
Authority: JP
Priority date: 1987-10-19
Filing date: 1987-10-19
Publication date: 1989-04-25

Description

[Brief explanation of the drawing]

第１図から第１６図は本考案の実施例に係り、
第１図は外形を示す全体斜視図、第２図は同断面
図、第３図は同内部構成斜視図、第４図はローラ
体部分における分解斜視図、第５図は読み取り位
置マーカー部分の部分断面図、第６図はローラカ
バーの平面図、第７図は回転スリツト板の側面図
、第８図はプーリー部分の部分断面図、第９図は
フイルム体の取付けを示す分解斜視図、第１０図
は同断面図、第１１図は光学系ホルダの平面図、
第１２図は同一部切欠断面を含む正面図、第１３
図はレンズホルダの正面図、第１４図は同平面図
、第１５図は第２回路基板の取付けを示す分解斜
視図、第１６図はレンズとＣＣＤ撮像素子との位
置調整取付け構成を説明するための説明図である
。３はケーシング、５は読み取り窓、５５はレン
ズホルダ部、５２は第１反射鏡、５４は第２反射
鏡、５７はレンズ体、５９は装着穴（装着部）、
６０は固定片、７０はＣＣＤ撮像素子（撮像部）
。 1 to 16 relate to embodiments of the present invention,
Fig. 1 is an overall perspective view showing the external appearance, Fig. 2 is a cross-sectional view of the same, Fig. 3 is a perspective view of the internal structure, Fig. 4 is an exploded perspective view of the roller body, and Fig. 5 is an exploded perspective view of the reading position marker portion. 6 is a plan view of the roller cover, FIG. 7 is a side view of the rotating slit plate, FIG. 8 is a partial sectional view of the pulley portion, and FIG. 9 is an exploded perspective view showing the attachment of the film body. FIG. 10 is a sectional view of the same, FIG. 11 is a plan view of the optical system holder,
Figure 12 is a front view including a cutaway section of the same part;
The figure is a front view of the lens holder, FIG. 14 is a plan view thereof, FIG. 15 is an exploded perspective view showing the installation of the second circuit board, and FIG. 16 is an explanation of the position adjustment and installation configuration of the lens and CCD image sensor. FIG. 3 is a casing, 5 is a reading window, 55 is a lens holder part, 52 is a first reflecting mirror, 54 is a second reflecting mirror, 57 is a lens body, 59 is a mounting hole (mounting part),
60 is a fixed piece, 70 is a CCD image sensor (imaging section)
.

Claims

[Claims for Utility Model Registration] A reflecting mirror, a lens, and an imaging unit are provided in a casing provided with a reading window, and an image from the reading window is reflected onto the lens by the reflecting mirror, and an image is formed by the lens. In an image scanner configured to take an image with the imaging unit and output the image signal to a connected device, the lens is installed in a mounting part of a lens holder, and the lens holder with the lens installed is inserted into a casing. The lens is attached to a predetermined position, and the lens is fixed to the lens holder attachment part using a fixing piece that is integrally provided with the lens holder and elastically protrudes into the attachment part. An image scanner that is characterized by a tsuneru.