JP6920702B2 - コネクタシステム及びその防塵部材 - Google Patents
コネクタシステム及びその防塵部材 Download PDFInfo
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- JP6920702B2 JP6920702B2 JP2020046043A JP2020046043A JP6920702B2 JP 6920702 B2 JP6920702 B2 JP 6920702B2 JP 2020046043 A JP2020046043 A JP 2020046043A JP 2020046043 A JP2020046043 A JP 2020046043A JP 6920702 B2 JP6920702 B2 JP 6920702B2
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- 230000000903 blocking effect Effects 0.000 description 20
- 230000008878 coupling Effects 0.000 description 9
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- 238000005859 coupling reaction Methods 0.000 description 9
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- 230000009977 dual effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
- G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3817—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing optical and electrical conductors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
- G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
- G02B6/3879—Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3891—Bayonet type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/66—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3894—Screw-lock type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Description
20 アダプタ
22 溝
26 ロックリング
110 カバー
120 ケーブル継手
121 前段部
122 中段部
123 後段部
131 Oリング
132 波型バネ
134 Oリング
136 ナット
138 結束バンド
191 縦方向
192 横方向
200 収容ケース
210 前段部
211 先端
213 上面
219 凹溝
220 後段部
221 先端
222 後端
223 側面
224 凹部
225 通路
226 通路
227 凹溝
228 接合部
229 凹溝
230 第1凹溝
231 第1底面
232 第2底面
233 斜面
235 遮断壁
236 遮断壁
237 遮断壁
240 第2凹溝
241 第1底面
242 第2底面
243 斜面
245 遮断壁
246 遮断壁
247 遮断壁
250 固定開孔
260 凹溝
270 ピン
300 スライダ
311 先端
312 後端
321 開口
322 開口
331 突起
332 突起
333 開口
341 接合部
342 接合部
351 肩部
361 弾性片
370 上部庇
372 天窓
400 スリーブ
411 先端
412 後端
421 フォーク部
421a 第1部分のフォーク部
421b 第2部分のフォーク部
422 フォーク部
422a 切欠き
429 開口
431 位置合わせキー
432 凹部
441 ネジ
451 凹溝
461 肩部
462 開口
471 凸材
481 突片
500 ロックリング
510 フランジ
511 前表面
512 後表面
520 歯部
521 ロック溝
530 歯部
531 位置合わせ溝
541 突起
550 案内溝
560 第1溝
561 第1端
562 第2端
570 第2溝
571 第1端
572 第2端
575 突起
576 段差
580 第3溝
581 第1端
582 第2端
585 段差
591 突起
592 突起
593 突起
600 ロックケース
611 先端
612 後端
620 突起
621 突起
622 突起
631 肩部
641 突起
642 ピン
643 凸材
700 ソケット
711 先端
712 後端
720 フランジ
730 ネジ
750 溝
760 凹部
770 突片
800 防塵カバー
810 端壁
820 凸材
821 ロック溝
831 フォーク部
832 フォーク部
839 開口
840 側壁
890 引手
900 コネクタ
910 本体
920 光ファイバスリーブ
930 尾柱
990 パネル
1000 コネクタシステム
Claims (5)
- 長さ方向である縦方向において対向する先端と後端を有するソケット、
コネクタを収容し、当該先端から当該ソケットに挿入されるスリーブ、
当該スリーブに覆設されて、当該スリーブ上で縦方向に移動可能であり、第1溝、第2溝及び第3溝が形成されており、当該第1溝及び当該第2溝は当該第3溝と連通して閉じられた中空の三角形を囲繞し、当該第1溝が当該縦方向に延伸するロックリング、
前記スリーブの外表面に覆設され、前記ロックリングに覆われる波型バネ、
及び
当該ロックリングに覆設され、内壁にピンが形成されており、当該ピンが当該第1溝から当該第3溝を経由して当該第2溝まで移動するロックケース、を含み、
当該スリーブには当該縦方向に延伸する位置合わせキーが形成されており、当該ロックリングの内壁には、当該位置合わせキーを収容するための当該縦方向に延伸する位置合わせ溝が形成されており、
当該ロックケースを回転させて当該ピンを当該第2溝内で当該第1溝に向かって移動させるときに、当該ピンは当該ロックリングを当該ソケットに向かって引っ張り、
当該第2溝内には前記第1溝に向かって徐々に高さを増す突起が形成されており、当該突起は当該ロックケースの回転時の抵抗力を変化させ、当該ロックケースを回転させることで、当該ピンが当該突起を乗り越えて当該第1溝に近接したときに突如として高さが低くなる段差が形成されており、前記段差は、前記第1溝から前記第2溝へ戻る前記ピンの移動を阻止可能であり、
当該第1溝内には中央から第1端及び第2端に向かって徐々に低くなる突起が形成されており、当該ロックケースを引っ張ることで、当該ピンが当該突起を乗り越えるとき、当該突起は当該ロックケースを引っ張る際の抵抗力を変化させ、
当該第2溝と当該第3溝との接続箇所には、当該第2溝から当該第3溝への当該ピンの移動を阻止する段差が形成されているコネクタシステム。 - 当該ソケットには第4溝が形成されており、当該ロックケースの内壁には更に突起が形成されており、当該突起は当該第4溝内で移動して当該ロックケースを回転させる請求項1に記載のコネクタシステム。
- 当該ロックケースの内壁には更に凸材が形成されており、当該ロックリングには当該凸材を収容するロック溝が更に形成されている請求項1に記載のコネクタシステム。
- 当該スリーブには第1肩部が形成されており、当該ロックケースの内壁には、当該第1肩部の後方への移動を阻止する第2肩部が更に形成されている請求項1に記載のコネクタシステム。
- 当該位置合わせキーには凹部が形成されており、当該ロックリングの後端には突起が延伸しており、当該突起は当該凹部の上方に位置しており、
当該コネクタシステムは、更に、
当該凹部を利用して当該スリーブに巻き付けられることで、当該ロックリングが後方に引っ張られて当該スリーブから離脱しないよう防止する結束バンドを含む請求項1に記載のコネクタシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962807859P | 2019-02-20 | 2019-02-20 | |
US62/807,859 | 2019-02-20 | ||
CN201910567488.9A CN111596414B (zh) | 2019-02-20 | 2019-06-27 | 连接器*** |
CN201910567488.9 | 2019-06-27 | ||
JP2020026636A JP7057551B2 (ja) | 2019-02-20 | 2020-02-19 | コネクタシステム |
Related Parent Applications (1)
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JP2020026636A Division JP7057551B2 (ja) | 2019-02-20 | 2020-02-19 | コネクタシステム |
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JP2020134951A JP2020134951A (ja) | 2020-08-31 |
JP6920702B2 true JP6920702B2 (ja) | 2021-08-18 |
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JP2020026636A Active JP7057551B2 (ja) | 2019-02-20 | 2020-02-19 | コネクタシステム |
JP2020046043A Active JP6920702B2 (ja) | 2019-02-20 | 2020-03-17 | コネクタシステム及びその防塵部材 |
JP2020046042A Active JP6999190B2 (ja) | 2019-02-20 | 2020-03-17 | コネクタシステム |
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JP2020026636A Active JP7057551B2 (ja) | 2019-02-20 | 2020-02-19 | コネクタシステム |
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JP2020046042A Active JP6999190B2 (ja) | 2019-02-20 | 2020-03-17 | コネクタシステム |
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JP (3) | JP7057551B2 (ja) |
CN (3) | CN111596416B (ja) |
TW (3) | TWI699933B (ja) |
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---|---|---|---|---|
US11874505B2 (en) * | 2020-02-21 | 2024-01-16 | Senko Advanced Components, Inc. | Fiber optic connectors and associated adapters |
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