JPH0318504U - - Google Patents
Info
- Publication number
- JPH0318504U JPH0318504U JP7043889U JP7043889U JPH0318504U JP H0318504 U JPH0318504 U JP H0318504U JP 7043889 U JP7043889 U JP 7043889U JP 7043889 U JP7043889 U JP 7043889U JP H0318504 U JPH0318504 U JP H0318504U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- terminal block
- connection terminal
- base
- holder 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は本考案実施例による端子台全体の構造
を示す分解斜視図、第２図は第１図の縦断正面図
、第３図は光フアイバとの接続状態を示す端子台
の縦断正面図、第４図は第３図における矢視−
の拡大断面図、第５図は光フアイバの構造図、
第６図は応用実施例である防塵カバー付きホルダ
部材の構成斜視図、第７図は第６図の部分断面側
視図、第８図は基台へ装着した防塵カバーの使用
状態図である。図において、
１……スイツチケース、２……端子台、３……
光フアイバ、３ｃ……外装被覆、４……基台、４
ａ……光フアイバ挿入用ガイド溝穴、４ｂ……ホ
ルダ部材の脚部挿入用溝穴、５……ホルダ部材、
５ｂ……脚部、５ｄ……リブ状の楔突起、６……
防塵カバー（防塵部材）、６ａ……封栓。
Fig. 1 is an exploded perspective view showing the overall structure of the terminal block according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional front view of Fig. 1, and Fig. 3 is a longitudinal sectional front view of the terminal block showing the state of connection with an optical fiber. , Figure 4 is the arrow view in Figure 3 -
Fig. 5 is a structural diagram of the optical fiber.
Fig. 6 is a perspective view of the configuration of a holder member with a dustproof cover that is an applied example, Fig. 7 is a partial cross-sectional side view of Fig. 6, and Fig. 8 is a usage state diagram of the dustproof cover attached to the base. . In the figure, 1... switch case, 2... terminal block, 3...
Optical fiber, 3c...Exterior coating, 4...Base, 4
a...Guide slot for optical fiber insertion, 4b...Slot hole for inserting the legs of the holder member, 5...Holder member,
5b... Leg portion, 5d... Rib-shaped wedge projection, 6...
Dust-proof cover (dust-proof member), 6a...Sealing.
Claims (1)
定保持する光フアイバの接続端子台であつて、光
フアイバ挿入用のガイド溝穴を備えたた中空構造
の基台と、該基台に対し前記のガイド溝穴と直行
する方向から基台に嵌挿して光フアイバを左右か
ら挟持する脚部を備えたホルダ部材との組合せか
らなり、かつ前記脚部の対向面上に、ホルダ部材
の嵌挿方向に沿つてリブ状の楔突起を設けたこと
を特徴とする光フアイバの接続端子台。 ２ 請求項１に記載の接続端子台において、基台
の端面に開口した光フアイバ挿入用ガイド溝穴に
対し、光フアイバの非接続時に用いてガイド溝穴
の開口端を閉塞する防塵部材を備えたことを特徴
とする光フアイバの接続端子台。[Scope of Claim for Utility Model Registration] 1. An optical fiber connection terminal block for fixing and holding an optical fiber inserted from the outside in a predetermined position, the base having a hollow structure and having a guide slot for inserting the optical fiber. , a holder member having legs that are inserted into the base from a direction perpendicular to the guide slots to sandwich the optical fiber from the left and right sides, and a holder member is provided on the opposite surface of the legs. An optical fiber connection terminal block characterized in that a rib-shaped wedge protrusion is provided along the insertion direction of the holder member. 2. In the connection terminal block according to claim 1, the optical fiber insertion guide slot opened in the end face of the base is provided with a dustproof member that is used when the optical fiber is not connected to close the open end of the guide slot. An optical fiber connection terminal block characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989070438U JP2531028Y2 (en) | 1989-03-22 | 1989-06-16 | Optical fiber connection terminal block |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3250089 | 1989-03-22 | ||
| JP1-32500 | 1989-03-22 | ||
| JP1989070438U JP2531028Y2 (en) | 1989-03-22 | 1989-06-16 | Optical fiber connection terminal block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318504U true JPH0318504U (en) | 1991-02-22 |
| JP2531028Y2 JP2531028Y2 (en) | 1997-04-02 |
Family
ID=31717691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989070438U Expired - Lifetime JP2531028Y2 (en) | 1989-03-22 | 1989-06-16 | Optical fiber connection terminal block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531028Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009122451A (en) * | 2007-11-15 | 2009-06-04 | Hitachi Chem Co Ltd | Optical connection structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612606U (en) * | 1984-06-11 | 1986-01-09 | エスエムケイ株式会社 | optical connector device |
| JPS62169314U (en) * | 1986-04-18 | 1987-10-27 | ||
| JPS63158511A (en) * | 1986-12-22 | 1988-07-01 | Yamaichi Electric Mfg Co Ltd | collective optical connector |
-
1989
- 1989-06-16 JP JP1989070438U patent/JP2531028Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612606U (en) * | 1984-06-11 | 1986-01-09 | エスエムケイ株式会社 | optical connector device |
| JPS62169314U (en) * | 1986-04-18 | 1987-10-27 | ||
| JPS63158511A (en) * | 1986-12-22 | 1988-07-01 | Yamaichi Electric Mfg Co Ltd | collective optical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531028Y2 (en) | 1997-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0318504U (en) | ||
| JPH01174983U (en) | ||
| JPH03104789U (en) | ||
| JPS6290408U (en) | ||
| JPH0367789U (en) | ||
| JPS58104422U (en) | Axial support structure | |
| JPS5924881U (en) | Joint structure of vertical frame and horizontal frame | |
| JPS62171170U (en) | ||
| JPH0432584U (en) | ||
| JPS625063U (en) | ||
| JPS6230218U (en) | ||
| JPS59127284U (en) | Cord fixing device | |
| JPS61119110U (en) | ||
| JPS6269809U (en) | ||
| JPS6270477U (en) | ||
| JPH048452U (en) | ||
| JPS60133521U (en) | switch device | |
| JPH0183854U (en) | ||
| JPS58120567U (en) | Terminal block | |
| JPS6170884U (en) | ||
| JPS618256U (en) | Connection device for horizontal bars and lattice | |
| JPH03131074U (en) | ||
| JPS59190805U (en) | wall structure | |
| JPS59101341U (en) | groove type photoelectric switch | |
| JPH0423433U (en) |