JPS6319835U - - Google Patents
Info
- Publication number
- JPS6319835U JPS6319835U JP1986108580U JP10858086U JPS6319835U JP S6319835 U JPS6319835 U JP S6319835U JP 1986108580 U JP1986108580 U JP 1986108580U JP 10858086 U JP10858086 U JP 10858086U JP S6319835 U JPS6319835 U JP S6319835U
- Authority
- JP
- Japan
- Prior art keywords
- terminals
- optical system
- camera
- reference position
- circuit board
- 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 6
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Description
第１図〜第４図は本考案の一実施例を示してお
り、第１図は回路基板の導体パターンと端子との
関係をあらわす説明図、第２図はリセツト状態の
鏡筒の縦断面図、第３図は鏡筒の正面図、第４図
は望遠撮影状態の鏡筒の縦断面図、第５図は第２
実施例における回路基板の導体パターンと端子と
の関係をあらわす説明図、第６図は従来例におけ
る回路基板の導体パターンと端子との関係をあら
わす説明図である。
５……案内筒、６……歯車、７……駆動歯車、
８……駆動軸、１０……鏡筒、１３……鏡筒外筒
、２０……主撮影光学系、２５……挿脱光学系、
５０ａ，５０ｂ……端子支持板、５１〜５３……
端子、６０，６０ａ……回路基板、６１〜６５…
…導体パターン。
Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being an explanatory diagram showing the relationship between the conductor pattern of the circuit board and the terminals, and Figure 2 being a longitudinal section of the lens barrel in the reset state. Figure 3 is a front view of the lens barrel, Figure 4 is a vertical cross-sectional view of the lens barrel in the telephoto shooting state, and Figure 5 is a 2nd view of the lens barrel.
FIG. 6 is an explanatory diagram showing the relationship between the conductor pattern of the circuit board and the terminal in the embodiment, and FIG. 6 is an explanatory diagram showing the relationship between the conductor pattern of the circuit board and the terminal in the conventional example. 5... Guide cylinder, 6... Gear, 7... Drive gear,
8... Drive shaft, 10... Lens barrel, 13... Lens barrel outer barrel, 20... Main photographing optical system, 25... Insertion/removal optical system,
50a, 50b...Terminal support plate, 51-53...
Terminal, 60, 60a...Circuit board, 61-65...
...conductor pattern.
Claims (1)
基準位置を設定するためのカメラの光学系の位置
調整構造において、 前記各基準位置に前記光学系が変位するに伴な
い連動する回路基板と、これに摺接する接点をそ
れぞれ有する複数の端子とを相対的に移動する如
く構成し、 前記複数の端子のうちの少なくとも１つは他の
端子から独立して前記第１の基準位置を調整可能
であり、かつ前記複数の端子のうち他の少なくと
も１つは第２の基準位置を決定するとともに第３
の基準位置を従属的に決定するよう前記複数の端
子を配置したことを特徴とするカメラの光学系の
位置調整構造。[Claims for Utility Model Registration] A structure for adjusting the position of an optical system of a camera for setting at least three reference positions of an optical system, including a first, a second, and a third reference position, wherein the optical system is located at each of the reference positions. A circuit board that moves in conjunction with the displacement and a plurality of terminals each having a contact that slides thereon are configured to move relative to each other, and at least one of the plurality of terminals is independent of the other terminals. at least one other of the plurality of terminals determines the second reference position and determines the third reference position.
1. A structure for adjusting the position of an optical system of a camera, characterized in that the plurality of terminals are arranged so as to dependently determine a reference position of the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986108580U JPS6319835U (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986108580U JPS6319835U (en) | 1986-07-15 | 1986-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6319835U true JPS6319835U (en) | 1988-02-09 |
Family
ID=30985905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986108580U Pending JPS6319835U (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0584914U (en) * | 1992-04-17 | 1993-11-16 | 旭光学工業株式会社 | Brush position adjustment device for zoom lens barrel |
-
1986
- 1986-07-15 JP JP1986108580U patent/JPS6319835U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0584914U (en) * | 1992-04-17 | 1993-11-16 | 旭光学工業株式会社 | Brush position adjustment device for zoom lens barrel |
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