JPH02123721U - - Google Patents

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Publication number
JPH02123721U
JPH02123721U JP3280389U JP3280389U JPH02123721U JP H02123721 U JPH02123721 U JP H02123721U JP 3280389 U JP3280389 U JP 3280389U JP 3280389 U JP3280389 U JP 3280389U JP H02123721 U JPH02123721 U JP H02123721U
Authority
JP
Japan
Prior art keywords
lens
condenser lens
parallel plate
plate springs
condenser
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
JP3280389U
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 JP3280389U priority Critical patent/JPH02123721U/ja
Publication of JPH02123721U publication Critical patent/JPH02123721U/ja
Pending legal-status Critical Current

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Description

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

第１図は本考案に係わるレンズアクチユエータ
の一実施例を示す平面図及び側面図、第２図は従
来例を示す平面図及び側面図である。 １……集光レンズ、３０……平行板バネ、３１
ａ，３１ｂ……板バネ、３２……ブロツク、３３
……ヒンジ、３４，３５……溝、４０ａ〜４０ｄ
……固定部。 FIG. 1 is a plan view and a side view showing an embodiment of a lens actuator according to the present invention, and FIG. 2 is a plan view and a side view showing a conventional example. 1... Condensing lens, 30... Parallel plate spring, 31
a, 31b...plate spring, 32...block, 33
... Hinge, 34, 35 ... Groove, 40a to 40d
……Fixed part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平行板バネにより集光レンズのフオーカス方向
の支持を行う様にしたレンズアクチユエータにお
いて、集光レンズの中心に対して点対称位置に配
置した複数の平行板バネにより集光レンズ又はレ
ンズホルダを固定する様にした事を特徴とするレ
ンズアクチユエータ。 In a lens actuator that supports a condenser lens in the focus direction using parallel plate springs, the condenser lens or lens holder is supported by a plurality of parallel plate springs arranged point-symmetrically with respect to the center of the condenser lens. A lens actuator characterized by being fixed.
JP3280389U 1989-03-23 1989-03-23 Pending JPH02123721U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3280389U JPH02123721U (en) 1989-03-23 1989-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3280389U JPH02123721U (en) 1989-03-23 1989-03-23

Publications (1)

Publication Number Publication Date
JPH02123721U true JPH02123721U (en) 1990-10-11

Family

ID=31259378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3280389U Pending JPH02123721U (en) 1989-03-23 1989-03-23

Country Status (1)

Country Link
JP (1) JPH02123721U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168021A (en) * 1982-03-29 1983-10-04 Hitachi Ltd Lens holding body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168021A (en) * 1982-03-29 1983-10-04 Hitachi Ltd Lens holding body

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