JPS58173033U - Lens drive element mounting device - Google Patents

Lens drive element mounting device

Info

Publication number
JPS58173033U
JPS58173033U JP6921682U JP6921682U JPS58173033U JP S58173033 U JPS58173033 U JP S58173033U JP 6921682 U JP6921682 U JP 6921682U JP 6921682 U JP6921682 U JP 6921682U JP S58173033 U JPS58173033 U JP S58173033U
Authority
JP
Japan
Prior art keywords
spherical
holder
drive element
lens drive
pivot
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.)
Granted
Application number
JP6921682U
Other languages
Japanese (ja)
Other versions
JPH0229525Y2 (en
Inventor
一彦 佐野
Original Assignee
松下電器産業株式会社
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 by 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP6921682U priority Critical patent/JPS58173033U/en
Publication of JPS58173033U publication Critical patent/JPS58173033U/en
Application granted granted Critical
Publication of JPH0229525Y2 publication Critical patent/JPH0229525Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の一実施例を示し、第１図は正面図、第２
図は部分断側面図、第３図はホルダーの斜視図、第４図
はねじの作用状態を示す拡大断面図である。 １はガラス原盤、２は記録レンズ、３はレンズ駆動素子
、５はホルダー、６はピボットねじ（球面ピボット）、
７は固定部、＄ａ、　８ｂ１．３ｃ。 ８ｄは頭部に球面１４を有するねじ、９は角度調節部材
、１０ａ、１０ｂは調節ねじ、１５は押圧片、１６はピ
ボット軸受、１７はねじ８ａ〜８ｄが螺合する雌ねじ。The drawings show one embodiment of the present invention, with Figure 1 being a front view and Figure 2 being a front view.
The figure is a partially sectional side view, FIG. 3 is a perspective view of the holder, and FIG. 4 is an enlarged sectional view showing the operating state of the screw. 1 is a glass master disk, 2 is a recording lens, 3 is a lens drive element, 5 is a holder, 6 is a pivot screw (spherical pivot),
7 is a fixed part, $a, 8b1.3c. 8d is a screw having a spherical surface 14 on its head; 9 is an angle adjusting member; 10a, 10b are adjusting screws; 15 is a pressing piece; 16 is a pivot bearing; 17 is a female thread into which the screws 8a to 8d are screwed.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 球面ピボットを有するレンズ駆動素子のホルダーと、前
記球面ピボットが嵌合するピボット軸営を有する固定部
と、前記球面ピボットの囲りに配置されて前記固定部の
雌ねじに螺合しかつ頭部、に球面を有する複数のねじと
、−側面に前記ねじの球面とはまり合う球面を有し他側
面は前記ホルダーに当接する平面であるホルダー抑圧片
とから成るレンズ駆動素子のホルダー。a holder for a lens drive element having a spherical pivot; a fixing part having a pivot shaft into which the spherical pivot fits; a head disposed around the spherical pivot and screwed into a female thread of the fixing part; A holder for a lens driving element comprising a plurality of screws each having a spherical surface on one side, and a holder suppressing piece having one side surface having a spherical surface that fits into the spherical surface of the screws and the other side surface being a flat surface that comes into contact with the holder.
JP6921682U 1982-05-11 1982-05-11 Lens drive element mounting device Granted JPS58173033U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6921682U JPS58173033U (en) 1982-05-11 1982-05-11 Lens drive element mounting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6921682U JPS58173033U (en) 1982-05-11 1982-05-11 Lens drive element mounting device

Publications (2)

Publication Number Publication Date
JPS58173033U true JPS58173033U (en) 1983-11-18
JPH0229525Y2 JPH0229525Y2 (en) 1990-08-08

Family

ID=30078951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6921682U Granted JPS58173033U (en) 1982-05-11 1982-05-11 Lens drive element mounting device

Country Status (1)

Country Link
JP (1) JPS58173033U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175323U (en) * 1984-04-30 1985-11-20 日本電気ホームエレクトロニクス株式会社 Optical pickup tilt adjustment device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55178844U (en) * 1979-06-09 1980-12-22
JPS5733445A (en) * 1980-08-06 1982-02-23 Mitsubishi Electric Corp Semiconductor laser beam source device of optical information recorder and reproducer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55178844U (en) * 1979-06-09 1980-12-22
JPS5733445A (en) * 1980-08-06 1982-02-23 Mitsubishi Electric Corp Semiconductor laser beam source device of optical information recorder and reproducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175323U (en) * 1984-04-30 1985-11-20 日本電気ホームエレクトロニクス株式会社 Optical pickup tilt adjustment device

Also Published As

Publication number Publication date
JPH0229525Y2 (en) 1990-08-08

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