JPH03112712U - - Google Patents
Info
- Publication number
- JPH03112712U JPH03112712U JP2013090U JP2013090U JPH03112712U JP H03112712 U JPH03112712 U JP H03112712U JP 2013090 U JP2013090 U JP 2013090U JP 2013090 U JP2013090 U JP 2013090U JP H03112712 U JPH03112712 U JP H03112712U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- fixes
- adhesive layer
- adhesive
- holding 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
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000011806 microball Substances 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims 6
- 239000010410 layer Substances 0.000 claims 3
- 230000035515 penetration Effects 0.000 claims 2
- 239000011805 ball Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Description
第１図は、この考案の第１実施例を示し、その
一部を断面にて示す側面図。第２図は、第１図に
Ａにて示す部位の拡大断面図。第３図は、第１図
および第２図に示すガードシートの形状を示す斜
視図。第４図は、この考案の第２実施例を示しそ
の一部を断面にて示す側面図。第５図は、この考
案の第３実施例を示しその一部を、断面にて示す
側面図。第６図は、第５図にＢにて示す部位の拡
大断面図。第７図は、この考案の第４実施例を示
しその一部を断面にて示す側面図。
１……レンズ、２……鏡枠、３……段部（レン
ズ受部）、４……溝、５……固定用接着剤、６…
…ガードシート（中間層）、７……カバー接着剤
、８……当突けフイン内、９……当突けフイン外
、１０……微小ボール（中間層）、１１……積層
材（中間層）、１２……充項材混入カバー接着剤
。
FIG. 1 is a side view showing a first embodiment of the invention, with a portion thereof shown in cross section. FIG. 2 is an enlarged sectional view of the portion indicated by A in FIG. 1. FIG. 3 is a perspective view showing the shape of the guard sheet shown in FIGS. 1 and 2. FIG. FIG. 4 is a side view showing a second embodiment of the invention and showing a part thereof in cross section. FIG. 5 is a side view showing a third embodiment of the invention and showing a part thereof in cross section. FIG. 6 is an enlarged sectional view of the portion indicated by B in FIG. 5. FIG. 7 is a side view showing a fourth embodiment of the invention and showing a part thereof in cross section. 1...Lens, 2...Mirror frame, 3...Step part (lens receiver), 4...Groove, 5...Fixing adhesive, 6...
... Guard sheet (middle layer), 7 ... Cover adhesive, 8 ... Inside the butt fin, 9 ... Outside the butt fin, 10 ... Micro ball (middle layer), 11 ... Laminated material (middle layer) , 12...Cover adhesive containing filler material.
Claims (1)
の保持装置において、レンズと鏡枠間に設けた接
合部位に、レンズを鏡枠に固着する固定用接着剤
層と、この固定用接着剤層の上部にガスなどの浸
透を防ぐ微小ボールなどの中間層と、この中間層
の上部に中間層を固着保持するカバー接着剤層と
により構成したことを特徴とするレンズの保持装
置。 (2) レンズを鏡枠に接着剤にて固着するレンズ
の保持装置において、レンズと鏡枠間に設けた接
合部位に、レンズを鏡枠に固着する固定用接着剤
層と、この固定用接着剤層の上部にガスなどの浸
透を防ぐ微小ボールなどを混入したカバー接着剤
層とにより構成したことを特徴とするレンズの保
持装置。[Scope of Claim for Utility Model Registration] (1) In a lens holding device that fixes the lens to the lens frame with an adhesive, a fixing adhesive that fixes the lens to the lens frame is placed at the joint between the lens and the lens frame. It is characterized by being composed of an adhesive layer, an intermediate layer such as micro balls on top of this fixing adhesive layer that prevents the penetration of gas, etc., and a cover adhesive layer that fixes and holds the intermediate layer on top of this intermediate layer. A holding device for the lens. (2) In a lens holding device that fixes the lens to the mirror frame with an adhesive, a fixing adhesive layer that fixes the lens to the mirror frame and this fixing adhesive are provided at the joint between the lens and the mirror frame. A lens holding device characterized by comprising a cover adhesive layer containing microscopic balls or the like mixed therein to prevent penetration of gas, etc. on top of the adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013090U JPH03112712U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013090U JPH03112712U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03112712U true JPH03112712U (en) | 1991-11-18 |
Family
ID=31523228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013090U Pending JPH03112712U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03112712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007333999A (en) * | 2006-06-15 | 2007-12-27 | Hitachi Maxell Ltd | Lens unit |
| JP2020027291A (en) * | 2018-08-10 | 2020-02-20 | エーエーシー テクノロジーズ ピーティーイー リミテッド | Lens module |
-
1990
- 1990-02-28 JP JP2013090U patent/JPH03112712U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007333999A (en) * | 2006-06-15 | 2007-12-27 | Hitachi Maxell Ltd | Lens unit |
| JP2020027291A (en) * | 2018-08-10 | 2020-02-20 | エーエーシー テクノロジーズ ピーティーイー リミテッド | Lens module |
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