JPH0424733U - - Google Patents

Info

Publication number
JPH0424733U
JPH0424733U JP1990065494U JP6549490U JPH0424733U JP H0424733 U JPH0424733 U JP H0424733U JP 1990065494 U JP1990065494 U JP 1990065494U JP 6549490 U JP6549490 U JP 6549490U JP H0424733 U JPH0424733 U JP H0424733U
Authority
JP
Japan
Prior art keywords
fixed
holding member
flexible
optical axis
rotating member
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
Application number
JP1990065494U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990065494U priority Critical patent/JPH0424733U/ja
Priority to KR1019910010279A priority patent/KR0173684B1/en
Publication of JPH0424733U publication Critical patent/JPH0424733U/ja
Priority to US08/473,904 priority patent/US5602607A/en
Priority to US08/480,386 priority patent/US5515135A/en
Priority to US08/474,667 priority patent/US5587754A/en
Priority to US08/482,503 priority patent/US5678137A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of flexible or folded printed circuits
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lens Barrels (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Multi-Conductor Connections (AREA)
  • Structure Of Printed Boards (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例の前ボデイ及びレンズ
駆動機構を示す斜視図、第２図は広角位置におけ
るレンズの光軸を含む縦断面図、第３図は電源が
切れた状態におけるレンズの光軸を含む縦断面図
、第４図は望遠位置におけるレンズの光軸を含む
縦断面図、第５図はレンズ駆動機構の断面図、第
６図はカメラの平面図。 主要部分の符号の説明、１……前ボデイ、１ｂ
……ＦＰＣ押さえ、２……内ヘリコイド、６……
鏡筒、７……後群カム環、８……後群直進ガイド
筒、１０……後群レンズ室、１７……直進キー、
２２……シヤツタＦＰＣ、３３……シヤツタ駆動
部材、３８……後ボデイ、１２０……収納部、１
２１……投光部、１２２……受光部、１２３……
測光手段。 Fig. 1 is a perspective view showing the front body and lens drive mechanism of an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view including the optical axis of the lens at the wide-angle position, and Fig. 3 is a perspective view of the lens when the power is turned off. FIG. 4 is a vertical cross-sectional view including the optical axis of the lens at a telephoto position, FIG. 5 is a cross-sectional view of the lens drive mechanism, and FIG. 6 is a plan view of the camera. Explanation of symbols of main parts, 1...Front body, 1b
...FPC holding, 2...Inner helicoid, 6...
Lens barrel, 7... Rear group cam ring, 8... Rear group linear guide tube, 10... Rear group lens chamber, 17... Straight key,
22... Shutter FPC, 33... Shutter drive member, 38... Rear body, 120... Storage section, 1
21...Light emitter, 122...Light receiver, 123...
Photometric means.

Claims (1)

【実用新案登録請求の範囲】 カメラ本体と、 レンズを保持し、該レンズの光軸を軸中心とし
て刻設された第１ヘリコイドを有する保持部材と
、該第１ヘリコイドと螺合する第２ヘリコイドを
有し、両ヘリコイドを介して該保持部材と螺合し
、且つ該カメラ本体に該光軸を軸中心として回転
可能に支持された回転部材と、 該回転部材の内周側に、その一端がカメラ本体
に固定され、該固定部位より該光軸方向に延在し
て設けられ、該回転部材の回転運動を該保持部材
の光軸方向への直進運動に変換する案内部材と、 該カメラ本体に支持された第１電気装置と、 該保持部材に支持された第２電気装置と、 該第１電気装置と該第２電気装置とを電気的に
接続するフレキシブル基板とを有し、 該フレキシブル基板が、カメラ本体に固定され
た一の固定部と、該固定部に接続する撓み部と、
該撓み部に接続し該回転部材の内周側に展延する
展延部と、該展延部に接続し該保持部材に固定さ
れた他の固定部とを含み、 該展延部が、該回転部材と該案内部材との間で
該案内部材上に当接して配置され、且つ該保持部
材の直進に際し該案内部材上の摺動が可能であり
、 該撓み部が、該回転部材の外周側に設けられた
収納部に収納されたカメラの電気信号伝達装置で
あつて、 該撓み部の撓み形状を形成すると共に、撓み方
向を一定に規制する規制部材が設けられているこ
とを特徴とするカメラの電気信号伝達装置。 該規制部材が該収納部を構成する部材と一体
に形成されていることを特徴とする請求項第項
記載のカメラの電気信号伝達装置。[Claims for Utility Model Registration] A camera body, a holding member that holds a lens and has a first helicoid carved around the optical axis of the lens, and a second helicoid that is threadedly engaged with the first helicoid. a rotating member that is threadedly engaged with the holding member via both helicoids and is rotatably supported by the camera body around the optical axis; and one end of the rotating member on the inner peripheral side of the rotating member. a guide member fixed to the camera body, extending from the fixed portion in the optical axis direction, and converting rotational movement of the rotating member into rectilinear movement of the holding member in the optical axis direction; a first electrical device supported by the main body; a second electrical device supported by the holding member; and a flexible substrate electrically connecting the first electrical device and the second electrical device; The flexible board has a fixed part fixed to the camera body, and a flexible part connected to the fixed part.
an extended portion connected to the flexible portion and extended toward the inner peripheral side of the rotating member; and another fixed portion connected to the extended portion and fixed to the holding member; the extended portion includes: The flexible portion is disposed between the rotating member and the guide member in contact with the guide member, and is capable of sliding on the guide member when the holding member moves straight, and the flexible portion is arranged in contact with the guide member. An electric signal transmission device for a camera housed in a housing provided on the outer circumferential side, characterized by being provided with a regulating member that forms the deflection shape of the deflection section and regulates the deflection direction to a constant. Electrical signal transmission device for cameras. 2. The electric signal transmission device for a camera according to claim 1, wherein the regulating member is formed integrally with a member constituting the storage section.
JP1990065494U 1978-11-29 1990-06-22 Pending JPH0424733U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1990065494U JPH0424733U (en) 1990-06-22 1990-06-22
KR1019910010279A KR0173684B1 (en) 1990-06-22 1991-06-21 Camera's Electrical Signal Transmitter
US08/473,904 US5602607A (en) 1989-11-06 1995-06-07 Camera with lens protection barrier member opened/closed with uniform force
US08/480,386 US5515135A (en) 1989-11-06 1995-06-07 Camera lens driving device with rectilinear guide and flexible electrical substrate
US08/474,667 US5587754A (en) 1989-11-06 1995-06-07 Camera with guiding of rectilinear lens movement
US08/482,503 US5678137A (en) 1978-11-29 1995-06-07 Camera with annular light shielding member around axially moving lens housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990065494U JPH0424733U (en) 1990-06-22 1990-06-22

Publications (1)

Publication Number Publication Date
JPH0424733U true JPH0424733U (en) 1992-02-27

Family

ID=13288701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990065494U Pending JPH0424733U (en) 1978-11-29 1990-06-22

Country Status (2)

Country Link
JP (1) JPH0424733U (en)
KR (1) KR0173684B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001318299A (en) * 2000-05-10 2001-11-16 Sigma Corp Electrical connection structure of lens barrel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001318299A (en) * 2000-05-10 2001-11-16 Sigma Corp Electrical connection structure of lens barrel

Also Published As

Publication number Publication date
KR0173684B1 (en) 1999-05-01
KR920001235A (en) 1992-01-30

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