JPS6230251U - - Google Patents
Info
- Publication number
- JPS6230251U JPS6230251U JP11988785U JP11988785U JPS6230251U JP S6230251 U JPS6230251 U JP S6230251U JP 11988785 U JP11988785 U JP 11988785U JP 11988785 U JP11988785 U JP 11988785U JP S6230251 U JPS6230251 U JP S6230251U
- Authority
- JP
- Japan
- Prior art keywords
- electrical signal
- signal terminal
- lens barrel
- terminal
- optical device
- 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 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 210000000078 claw Anatomy 0.000 description 2
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Description
第１図ないし第４図は本考案の一実施例のレン
ズ鏡筒を示し、第１図はレンズ鏡筒をカメラ本体
への結合前の状態を示す断面図、第２図はレンズ
鏡筒とカメラ本体とのマウント結合部の要部斜視
図、第３図はレンズ鏡筒のマウント部の分解斜視
図、第４図はレンズ鏡筒をカメラ本体と結合後の
状態を示す断面図、第５図及び第６図は本考案の
別の実施例を示し、第５図はレンズ鏡筒とカメラ
本体との結合前の状態の断面図、第６図は同じく
結合後の断面図である。
Ｌ…撮影レンズ、Ｓ…絞り、１，２１…レンズ
鏡筒、２…固定筒、３…締付けリング、３ａ１，
３ａ２，３ａ３…バヨネツト爪、４，２２…係合
ピン、５，２３…蓋部材、６，２４…電気信号端
子保持部材、６ａ，２４ａ…カム溝、７，２５…
端子ピン、８，２６…マウント部材、９…位置決
めピン、１０…フレシキブルプリント板、１１…
カメラ本体、１２…保持板、１３…バヨネツトマ
ウント部材、１３ａ１，１３ａ２，１３ａ３…バ
ヨネツト爪、１４…接点ピン、２２…締付けリン
グ部。
1 to 4 show a lens barrel according to an embodiment of the present invention, FIG. 1 is a sectional view showing the lens barrel before it is connected to the camera body, and FIG. 2 shows the lens barrel and FIG. 3 is an exploded perspective view of the mount portion of the lens barrel; FIG. 4 is a cross-sectional view showing the state after the lens barrel is coupled to the camera body; FIG. 6 and 6 show another embodiment of the present invention, FIG. 5 is a cross-sectional view of the lens barrel and the camera body before they are combined, and FIG. 6 is a cross-sectional view of the lens barrel and the camera body after they are combined. L...Photographing lens, S...Aperture, 1, 21...Lens barrel, 2...Fixed barrel, 3...Tightening ring, 3a 1 ,
3a 2 , 3a 3 ... Bayonet claw, 4, 22... Engaging pin, 5, 23... Lid member, 6, 24... Electric signal terminal holding member, 6a, 24a... Cam groove, 7, 25...
Terminal pin, 8, 26... Mounting member, 9... Positioning pin, 10... Flexible printed board, 11...
Camera body, 12... Holding plate, 13... Bayonet mount member, 13a 1 , 13a 2 , 13a 3 ... Bayonet claw, 14... Contact pin, 22... Tightening ring portion.
補正 昭６１．７．２
図面の簡単な説明を次のように補正する。
明細書第１２ページ第５行の「端子ピン」を「
端子ピン（電気信号端子）」と補正する。Amendment July 2, 1981 The brief description of the drawing is amended as follows. "Terminal pin" on page 12, line 5 of the specification is "
Terminal pin (electrical signal terminal)".
Claims (1)
に配置するとともに該電気信号端子の保持部材を
バヨネツト結合部材に設けた係合ピンと係合させ
、該バヨネツト結合部材の回動操作に伴つて該電
気信号端子を光軸方向に進退させるように構成し
た電気信号端子を有する光学機器。 An electrical signal terminal is disposed near a mount member of an optical device, and a holding member of the electrical signal terminal is engaged with an engagement pin provided on a bayonet coupling member, and the electrical signal is transmitted as the bayonet coupling member is rotated. An optical device having an electrical signal terminal configured to move the terminal forward and backward in the optical axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11988785U JPS6230251U (en) | 1985-08-06 | 1985-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11988785U JPS6230251U (en) | 1985-08-06 | 1985-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6230251U true JPS6230251U (en) | 1987-02-23 |
Family
ID=31007683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11988785U Pending JPS6230251U (en) | 1985-08-06 | 1985-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6230251U (en) |
-
1985
- 1985-08-06 JP JP11988785U patent/JPS6230251U/ja active Pending
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