JPH042163U

JPH042163U -

Info

Publication number: JPH042163U
Application number: JP4192290U
Authority: JP
Priority date: 1990-04-19
Filing date: 1990-04-19
Publication date: 1992-01-09

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例であるハンデイ・イ
メージスキヤナ装置に用いるセンサユニツト部の
構造を示す断面図、第２図は従来のハンデイ・イ
メージスキヤナ装置に用いるセンサユニツト部の
構造を示す断面図、第３図ａ及びｂは第２図のセ
ンサユニツト部のＬＥＤの構造を示す正面図及び
側面図、第４図ａ及びｂは第２図のセンサユニツ
ト部のＬＥＤスペーサの構造を示す正面図及び側
面図である。図において、１……センサ、２……センサホル
ダ、３……ＬＥＤ（発光ダイオード）、３ａ……
ＬＥＤ基板、３ｂ……ＬＥＤレンズ、３ｃ……ラ
ンプハウス、３ｄ……凸部、４……レンズ、５…
…レンズホルダ、５ａ……ＬＥＤ取付け座面、５
ｂ……穴部、６……ＬＥＤスペーサ、６ａ……穴
部、７……ネジ、８……被写体である。なお、図
中、同一符号は同一、又は相当部分を示す。 Figure 1 is a cross-sectional view showing the structure of a sensor unit used in a handy image scanner that is an embodiment of this invention, and Figure 2 is a cross-sectional view showing the structure of a sensor unit used in a conventional handheld image scanner. 3A and 3B are front and side views showing the structure of the LED in the sensor unit section of FIG. 2; FIGS. 4A and 4B are the structure of the LED spacer in the sensor unit section of FIG. 2. They are a front view and a side view. In the figure, 1...sensor, 2...sensor holder, 3...LED (light emitting diode), 3a...
LED board, 3b...LED lens, 3c...lamp house, 3d...convex portion, 4...lens, 5...
...Lens holder, 5a...LED mounting seat, 5
b...hole, 6...LED spacer, 6a...hole, 7...screw, 8...subject. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

In a handy image scanner device that reads image data by manually moving a reading scanning section over the surface of an object to be read, mounting an LED on a holder section that holds an LED that illuminates the reading section of the object. Above LE on the seat
A handy image scanner device characterized in that a concave hole into which the convex portion of the LED can fit is formed in the portion where the convex portion of the LED comes into contact.