JPS62127555U - - Google Patents
Info
- Publication number
- JPS62127555U JPS62127555U JP1496086U JP1496086U JPS62127555U JP S62127555 U JPS62127555 U JP S62127555U JP 1496086 U JP1496086 U JP 1496086U JP 1496086 U JP1496086 U JP 1496086U JP S62127555 U JPS62127555 U JP S62127555U
- Authority
- JP
- Japan
- Prior art keywords
- base
- heat dissipation
- printer head
- dissipation fin
- optical printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Fax Reproducing Arrangements (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Heads (AREA)
Description
第１図は本考案実施例の光プリンタヘツドの断
面図ａと側面図ｂで、第２図は発光出力の特性図
である。
１……基台、１１……配線基板、１２……支持
基板、１３，１３……溝、２……発光ダイオード
アレイ、６，６……放熱フイン。
FIG. 1 is a sectional view a and a side view b of an optical printer head according to an embodiment of the present invention, and FIG. 2 is a characteristic diagram of light emission output. DESCRIPTION OF SYMBOLS 1... Base, 11... Wiring board, 12... Support board, 13, 13... Groove, 2... Light emitting diode array, 6, 6... Heat radiation fin.
Claims (1)
て配置された発光ダイオードアレイと、基台の裏
面に設けられた放熱フインとを有した光プリンタ
ヘツドにおいて、前記基台の裏面の放熱フインと
対向する部分には基台の長手方向に延在する溝が
設けてあり、前記溝の略中央部が露出するよう放
熱フインが基台に密着している事を特徴とする光
プリンタヘツド。 In an optical printer head, the optical printer head has a long base, a light emitting diode array aligned and arranged approximately in the center of the surface of the base, and a heat dissipation fin provided on the back surface of the base. A groove extending in the longitudinal direction of the base is provided in a portion of the back surface facing the heat dissipation fin, and the heat dissipation fin is in close contact with the base so that a substantially central portion of the groove is exposed. Optical printer head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1496086U JPS62127555U (en) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1496086U JPS62127555U (en) | 1986-02-04 | 1986-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62127555U true JPS62127555U (en) | 1987-08-13 |
Family
ID=30805440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1496086U Pending JPS62127555U (en) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62127555U (en) |
-
1986
- 1986-02-04 JP JP1496086U patent/JPS62127555U/ja active Pending