JPH0257661U

JPH0257661U -

Info

Publication number: JPH0257661U
Application number: JP13714588U
Authority: JP
Priority date: 1988-10-20
Filing date: 1988-10-20
Publication date: 1990-04-25

Description

[Brief explanation of drawings]

第１図は一実施例を示す断面図、第２図は同実
施例を組み込んだ機器を示す概略構成図、第３図
は他の実施例を示す断面図、第４図は同実施例を
組み込んだ機器を示す概略構成図、第５図は端面
型サーマルヘツドの一例を示す断面図、第６図は
第５図の発熱体と電極を示す平面図、第７図はさ
らに他の実施例を示す断面図、第８図は同実施例
を組み込んだ機器を示す概略構成図である。２……ＬＥＤアレイ、６……原稿、８……収束
性ロツドレンズアレイ、１０……光検出部、１２
……ハウジング部、１４ａ，１４ｂ，１４ｃ……
サーマルヘツド、２０……記録媒体。 Fig. 1 is a sectional view showing one embodiment, Fig. 2 is a schematic configuration diagram showing a device incorporating the same embodiment, Fig. 3 is a sectional view showing another embodiment, and Fig. 4 is a sectional view showing the same embodiment. A schematic configuration diagram showing the incorporated equipment, FIG. 5 is a sectional view showing an example of an end-face type thermal head, FIG. 6 is a plan view showing the heating element and electrodes of FIG. 5, and FIG. 7 is a further example. FIG. 8 is a schematic configuration diagram showing a device incorporating the same embodiment. 2... LED array, 6... Original, 8... Convergent rod lens array, 10... Light detection unit, 12
...Housing part, 14a, 14b, 14c...
Thermal head, 20...recording medium.

Claims

[Scope of utility model registration request]

light sources that are arranged in a row and irradiate the document with light;
Photodetectors that are arranged in a row and receive reflected light from the original, and an optical system that guides the reflected light from the original to the photodetector are integrated by a housing portion that also serves as a heat dissipation member to form a 1-size sensor. and a thermal head is attached to the housing part using the housing part as a heat radiating member.