JPS6264952U - - Google Patents
Info
- Publication number
- JPS6264952U JPS6264952U JP15514485U JP15514485U JPS6264952U JP S6264952 U JPS6264952 U JP S6264952U JP 15514485 U JP15514485 U JP 15514485U JP 15514485 U JP15514485 U JP 15514485U JP S6264952 U JPS6264952 U JP S6264952U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- light bulb
- shaped light
- concave
- base
- 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
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Connecting Device With Holders (AREA)
Description
第１図および第２図は本考案の第１の実施例を
示し、第１図は分解した斜視図、第２図は口金の
斜視図、第３図および第４図はそれぞれ第２およ
び第３の実施例を示す口金の斜視図、第５図およ
び第６図は従来例を示し、第５図は複写機の照明
装置の構成を示す断面図、第６図はその要部の分
解した斜視図である。
１……反射鏡体、３……透光性載置板、４……
複写原稿、５……レンズ、６……感光体ドラム、
２０……管形電球、２３……口金、２４……給電
端子、２５……接触子、２６……絶縁チユーブ、
２８，４０，５０……凸部、２９……当接片、３
０，３０……回り止め片、３１……係止溝（凹部
）。
1 and 2 show the first embodiment of the present invention, FIG. 1 is an exploded perspective view, FIG. 2 is a perspective view of the base, and FIGS. 3 and 4 are the second and fourth embodiments, respectively. FIGS. 5 and 6 show a conventional example, FIG. 5 is a cross-sectional view showing the configuration of the illumination device of a copying machine, and FIG. 6 is an exploded view of its main parts. FIG. 1...Reflector body, 3...Translucent mounting plate, 4...
Copy original, 5...lens, 6...photosensitive drum,
20...Tubular light bulb, 23...Base, 24...Power supply terminal, 25...Contact, 26...Insulating tube,
28, 40, 50... Convex portion, 29... Contact piece, 3
0, 30... Detent piece, 31... Locking groove (recess).
Claims (1)
せて複写原稿を照射し、上記管形電球は、両端に
取着した口金に給電端子を弾接させて支持される
とともに電気的接続をなす複写機の照明装置にお
いて、上記管形電球の口金に凸部を形成するとと
もに給電端子に凹部を形成し、これら凹凸の係合
により上記管形電球の軸回りの回転を防止したこ
とを特徴とする複写機の照明装置。 The light emitted from the tube-shaped light bulb is reflected by a reflecting mirror and illuminates the copy document. A lighting device for a copying machine, characterized in that a convex portion is formed on the base of the tube-shaped light bulb, and a concave portion is formed in the power supply terminal, and rotation of the tube-shaped light bulb around its axis is prevented by engagement of these concave and convex portions. Lighting system for copying machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15514485U JPS6264952U (en) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15514485U JPS6264952U (en) | 1985-10-09 | 1985-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264952U true JPS6264952U (en) | 1987-04-22 |
Family
ID=31075584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15514485U Pending JPS6264952U (en) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264952U (en) |
-
1985
- 1985-10-09 JP JP15514485U patent/JPS6264952U/ja active Pending