WO2015068461A1 - 光コネクタプラグ - Google Patents
光コネクタプラグ Download PDFInfo
- Publication number
- WO2015068461A1 WO2015068461A1 PCT/JP2014/073731 JP2014073731W WO2015068461A1 WO 2015068461 A1 WO2015068461 A1 WO 2015068461A1 JP 2014073731 W JP2014073731 W JP 2014073731W WO 2015068461 A1 WO2015068461 A1 WO 2015068461A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- optical connector
- release
- connector plug
- front housing
- 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.)
- Ceased
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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
- G02B6/389—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
- G02B6/3893—Push-pull type, e.g. snap-in, push-on
-
- 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
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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
- G02B6/381—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
Definitions
- the present invention relates to an optical connector plug mainly used in an LC type optical connector widely used in the world for optical communication equipment.
- the LC type optical connector plug has an attachment / detachment structure for connecting / disconnecting to / from an adapter or a receptacle which is a connection partner member to be fitted / connected, as shown in FIGS. 14A and 14B.
- a release bar 19 is provided to engage with.
- Engagement protrusions 17a are provided on both side wall surfaces of the latch portion 17 so as to be engaged with the recesses of the connection partner member (adapter or the like) 21 to prevent the engagement. Further, the release bar 19 extends upward from the upper surface of the rear housing 18, and is returned to the upper original position by the elastic force of the latch portion 17.
- the release bar 19 is once pushed down with a finger to latch part 17 It is necessary to pull the optical connector plug 15 in the direction away from the connection partner member 21 while releasing the engagement of the engagement protrusion 17a and maintaining the state where the latch portion 17 is pushed down.
- an optical connector plug 15 attachment / detachment structure for example, a double connector plug described in Patent Document 1 is known.
- the conventional optical connector plug requires two operations, a push-down operation and a pull-down operation, to be detached from the connection partner member, and while maintaining the pushed-down state, The pulling operation must be performed, and the operability is poor. Since the LC connector plug is mounted on the optical communication device with a high density, in the operation of the device apparatus, the dense optical cord is scraped and the LC connector plug smaller than the operator's finger is picked. This is because it is necessary to release the LC connector plug by releasing the lock by one operation.
- the optical connector plug according to the present invention has been proposed in order to solve such problems.
- An optical connector plug includes a front housing that holds a ferrule and fits in a fitting portion of a connection partner member, and a rear that is slidable in the front and rear directions on the rear side of the front housing.
- An optical connector plug comprising a housing, wherein the front housing includes a front housing main body and an elastic latch piece formed on an upper outer wall surface of the front housing body, and the latch piece is fitted to the connection partner member.
- a locking engagement portion formed so as to be engaged with the combined engagement portion, and a release portion formed so as to release the locking engagement portion from the engagement state from the fitting engagement portion.
- the rear housing has a cylinder body and a release lever formed on the upper side thereof, and the release lever is formed at a front portion of the release lever.
- a hook portion for engaging and releasing the rear housing when the rear housing is retracted to the release portion of the latch portion, and a reverse knob formed at the rear portion of the release lever,
- the hook portion formed on the release lever is inserted while the hook portion slides under the release portion of the latch piece when the front housing and the rear housing of the optical connector plug are assembled, and the front end side of the hook portion.
- the optical connector plug is assembled by pushing up the release portion with a taper portion and entering into a slit formed on the front side of the release portion to be loosely fitted.
- the locking engagement portion formed on the latch piece is a pair of left and right locking engagement portions protruding from the left and right side wall surfaces of the latch piece having elasticity, and the release portion is the left and right pair Preferably, it is formed between the locking latching portions.
- the rear housing is prevented from sliding rearward at a position adjacent to the rear side of the front housing at the rear end of the front housing in a state where the rear housing is attached to the rear end and advanced. It is preferable that a groove for mounting the blocking member is formed. Furthermore, it is preferable to have a plug frame inserted into the rear portion of the front housing, and the groove portion is formed in the rear portion of the plug frame.
- the blocking member is formed in an annular cylindrical body having a C-shaped section having a slit in a part so that the blocking member can be inserted into the groove portion from a direction orthogonal to the longitudinal axis of the front housing.
- the release lever of the rear housing has a protrusion functioning as a reaction portion for advancing the rear housing between the hook portion formed at the front portion of the release lever and the knob portion formed at the rear portion. It is preferable that is projected.
- the release lever provided on the rear housing is moved backward, that is, by a single operation only by pulling in the direction opposite to the fitting direction.
- the optical connector plug can be detached from the connection partner member. Accordingly, the number of operations for detachment is reduced, and work operability is improved and improved.
- the latch piece since the release portion is provided between the pair of locking engagement portions, the latch piece does not have a long dimension in the front and rear as in the conventional case, and the length of the latch piece can be shortened. , Material cost can be reduced. Since the slit is provided in front of the release portion, the material cost can be further reduced and the weight can be reduced.
- this blocking member is an annular cylindrical body having a C-shaped cross section, it has an excellent effect that it is easy to mount the plug frame in the groove of the plug frame and the work efficiency is improved.
- the release lever of the rear housing has a protrusion functioning as a reaction force portion when moving forward, the optical connector plug can be easily moved forward during fitting.
- FIG. 4B is a cross-sectional view of the front housing taken along line AA in FIG. 4C. It is the perspective view which looked at the rear housing in the optical connector plug from the front. It is the perspective view which looked at the rear housing from back. It is a front view showing the rear housing. It is a side view which shows the rear housing.
- FIG. 7C It is a top view which shows the same rear housing. It is the BB sectional view taken on the line in FIG. 7C.
- 6 is a partial vertical cross-sectional view of the front housing and the rear housing showing a state before the release lever of the rear housing and the latch piece of the front housing are engaged when the optical connector plug is fitted and assembled.
- 9B is a partial vertical cross-sectional view of the front housing and the rear housing, showing a state where the rear housing is advanced from the state shown in FIG. 9A, the release lever and the latch piece are engaged, and the release portion is pushed up by the taper portion. The rear housing is further advanced from the state shown in FIG.
- FIG. 10B is a side view showing the optical connector plug in a state in which the rear housing is advanced from the state shown in FIG.
- the release lever and the latch piece are engaged, and the release portion is pushed up by the tapered portion.
- the hook portion enters the slit provided on the front side of the release portion and is loosely fitted, and the release portion is lowered by the elasticity of the latch piece to return to the original position.
- It is a partial longitudinal cross-section which shows a front housing and a rear housing in the state which the optical connector plug connected with the connection other party member. The rear housing is pulled rearward from the state shown in FIG.
- 11A and the rear end portion of the hook portion is engaged with the release portion
- the longitudinal section showing the front housing and the rear housing is in a state where the hook portion pushes down the release portion.
- Surface Part of the front housing and the rear housing in a state in which the rear housing is further pulled backward from the state shown in FIG. 11B and the hook portion pushes down the release portion so that the optical connector plug can be detached from the connection partner member.
- 11B is a partial longitudinal cross-sectional view showing the front housing and the rear housing in which the finger is released from the release lever from the state shown in FIG. 11C in which the optical connector plug is detached from the connection partner member, and the state is the same as before connection.
- the optical connector plug 1 has a release lever 3a for easily releasing the connection of the rear housing 3 to the rear housing 3 from the connection counterpart member by a single operation. Is provided.
- the optical connector plug 1 holds a ferrule 2b for optical communication connection and is fitted to a fitting portion of a connection partner member (adapter, receptacle).
- a front housing 2 having a front housing body 2m, which is a resin-made substantially rectangular cylinder, and a synthetic resin-made rectangular cylinder body 3e which is slidably mounted in the front-rear direction on the rear side of the front housing 2.
- the rear housing 3 is provided.
- the front housing 2 has an elastic latch piece 2a formed on the upper outer wall surface of the front housing body 2m.
- the latch piece 2a includes a pair of locking locking portions 2c for engaging with a fitting engagement portion (not shown) of the connecting member, and a fitting engagement portion (not shown).
- a release portion 2d for releasing the engagement of the locking latch portion 2c is formed.
- the pair of locking locking portions 2c formed on the latch piece 2a is engaged with an engaging portion (not shown) of a connection partner member and locked, and is pushed down. Is configured to be in a position where the engagement with the engaging portion (not shown) of the coupling partner member is released.
- the optical connector plug 1 is connected and locked to the connection partner member (adapter, receptacle) by the engagement between the pair of locking engaging portions 2c and the engaging portion of the connection partner member.
- the pair of locking latching portions 2c project from the left and right side wall surfaces of the rear end portion of the latch piece 2a toward the left and right sides, respectively, and the release portion 2d of the latch piece 2a It is formed between a pair of locking engaging portions 2c, 2c.
- an inclined surface 2n having a low front end is formed on the front side of the release portion 2d, and a slit 2e is formed in front of the inclined surface 2n. That is, the rear surface of the slit 2e is an inclined surface 2n having a high rear end.
- reference numeral 2f indicates a rear restricting portion that functions as a stopper when a rear housing 3 described later is moved rearward
- reference numeral 2g indicates a guide for use as shown in FIG. A slit is shown, and the front end surface thereof is a front restricting end surface 2k, which functions as a position restricting portion for forward movement of the rear housing 3.
- reference numeral 2h denotes a rear housing engagement recess formed to function as a retaining member for the rear housing 3, and the rear surface of the rear housing engagement recess 2h is a rear surface.
- the rear restricting portion 2 f is configured to restrict the rearward movement of the housing 3.
- reference numeral 2i shown in FIG. 4B and FIG. 5 indicates a locking window portion for fitting and locking a plug frame 4 described later to the front housing 2.
- the rear housing 3 includes a cylinder main body 3e and a release lever 3a formed on an upper portion of the cylinder main body 3e.
- the release lever 3a is formed at the front part of the release lever 3a, and when the rear housing 3 is retracted, the release part 3a engages with the release part 2d of the latch piece 2a to release it, and the rear part of the release lever 3a.
- a knob 3c for receding formed on the head is a knob for receding formed on the head.
- the release lever 3a of the rear housing 3 is provided with a protrusion 3d that functions as a reaction force portion for advancing the rear housing 3 between the front hook 3b and the rear knob 3c. Has been.
- an elongated rectangular guide rail 3f is projected from the lower surface of the release lever 3a along the front-rear direction.
- the guide rail 3f is inserted into the guide slit 2g formed in the front housing body 2m from behind and is guided in the front-rear direction.
- the front end portion of the guide rail 3f is a position restricting end portion 3i, which is in contact with the front restricting end surface 2k (see FIG. 5) of the guide slit 2g, The forward movement of the housing 3 is restricted.
- the cylinder body 3e and the release lever 3a constituting the rear housing 3 are integrally formed.
- the cylinder body 3e is formed larger than the front housing body 2m so that the cylinder body 3e surrounds and fits the cylindrical portion behind the front housing body 2m.
- Restriction protrusions 3g (see FIGS. 7A and 8) having a tapered surface 3k, a top surface 3m, and a position restriction end surface 3j are provided on the inner left and right surfaces of the tube main body 3e.
- the restricting projection 3g falls into and engages with an engaging recess 2h formed in the front housing body 2m, and a position restricting end surface 3j (see FIG. 8) is provided on a rear restricting portion 2f which is a rear wall surface of the engaging recess 2h.
- the rear housing 3 is prevented from coming out rearward from the front housing 2 due to contact, and positioning is performed.
- the front housing 2 has a ferrule 2b, a plug frame 4 described later, and the like.
- the rear housing 3 is fitted to the front housing 2 from the rear so that the front housing main body 2m is inserted into the cylinder main body 3e, and further the rear housing 3 is advanced and fitted and mounted. 9A or the state shown in FIGS. 10A and 10B.
- the hook portion 3b formed on the release lever 3a of the rear housing 3 is below the release portion 2d of the latch piece 2a.
- the hook portion 3b is released when the release portion 2d is pushed up against the elastic force of the latch piece 2a by the taper portion 3h on the tip side of the hook portion 3b. It enters from the bottom into the slit 2e formed on the front side of the portion 2d and is loosely fitted.
- the latch piece 2a is lowered from the pushed-up upper position by the elastic force of the latch piece 2a and returns to the original position.
- the restricting projection 3g (see FIG. 7A) formed on the inner side of the cylinder main body 3e of the rear housing 3 is also dropped into the rear housing engaging recess 2h (see FIG. 3A) and engaged. .
- the rear housing 3 is in contact with the front regulating end face 2k of the guide slit 2g of the front housing 2, and the position regulating end 3i of the rear housing 3 is in contact with the front regulating end surface 2k.
- the position restricting end surface 3j (see FIG. 8) of the restricting projection 3g contacts the rear restricting portion 2f of the rear housing engaging recess 2h to prevent the rear projection from moving out and restrict rearward movement.
- the optical connector plug 1 configured as described above, a method of connecting and optically connecting the optical connector plug 1 to an adapter or receptacle that is a connection partner member will be described.
- the optical connector plug 1 in the state shown in FIG. 1, that is, in the state where the assembly shown in FIG. 9D, FIG. 10E, or FIG.
- the optical connector plug 1 is inserted into a fitting portion of a connection partner member (not shown) by inserting the optical connector plug 1 into the connection portion and pushing the release lever 3a with a finger.
- the latch piece 2a of the front housing 2 is engaged with the fitting portion of the coupling partner member, and once pushed down against the elastic force of the latch piece 2a, the latch The pair of locking latching portions 2c of the piece 2a is positioned lower than the engaging portion (not shown) of the connection partner member.
- the pair of locking latching portions 2c pass below the engaging portion (not shown) of the coupling partner member, and the pair of locking latching portions 2c of the latch piece 2a. Is pushed up by the elastic force of the latch piece 2a and engages with an engaging portion (not shown) of the connection partner member, so that the optical connector plug 1 is connected and optically connected to the connection counterpart member. Will not come out of the connection partner member.
- the connection partner member and the connection / light are connected. From the state of FIG. 11A showing the optical connector plug 1 when connected, a finger is put on the knob 3c of the release lever 3a in the optical connector plug 1 and the rear housing 3 is pulled backward.
- the rear housing 3 When the rear housing 3 is pulled rearward, the rear housing 3 slides backward with respect to the front housing 2, and as shown in FIG. 11B, the rear end of the hook portion 3b loosely fitted in the slit 2e is a release portion.
- the release portion 2d is pushed down against the elastic force of the latch piece 2a so as to engage with the inclined surface 2n formed on the front side of 2d and slide backward on the inclined surface 2n.
- the pair of left and right locking engagement portions 2c formed at the rear end portion of the latch piece 2a is disengaged from a fitting engagement portion (not shown) of the connection partner member.
- the lock engagement portion 2c is pushed down together with the release portion 2d of the latch piece 2a, and the lock engagement portion 2c is engaged with the mating member. Since the engagement is released from the portion (not shown), when the rear housing 3 is further pulled rearward, the optical connector plug 1 is detached from the connection partner member. At that time, the rear housing 3 is moved rearward by the restriction projection 3g (see FIG. 8) formed on the inner side of the cylinder body 3e contacting the rear restriction portion 2f of the rear housing engaging recess 2h. Since the movement is stopped and regulated, the optical connector plug 1 is detached from the connection partner member by pulling the rear housing 3 together with the rear housing 3 together with the rear housing 3 without being separated from the front housing 2. Is.
- the release portion 2d is raised by the elastic force of the latch piece 2a, and is engaged with the inclined surface 2n in front of the release portion 2d.
- the hook portion 3b is pushed forward in the slit 2e by the inclined surface 2n.
- the optical connector plug 1 returns to the original state before connection as shown in FIG. 11D.
- it is only necessary to pull the rear housing 3 backward, and it can be detached by a single operation of pulling backward. Therefore, the detachment work does not take time and the operability is improved.
- the removal work of the optical connector plug 1 is completed with a single operation and is extremely easy, there is a case where it may cause a great damage if it is accidentally detached from the connection partner member. Therefore, when it is not intended to be detached, it is necessary to take measures to maintain a connected state between the optical connector plug and the connection partner member so that the optical connector plug 1 is not easily detached from the connection partner member. .
- a blocking member 7 for blocking rearward movement of the rear housing 3 as shown in FIGS. 12A and 12B is attached.
- the blocking member 7 has a cross section having a slit 7a in part so that the blocking member 7 can be inserted into the groove portion 5 shown in FIGS. 1 and 2 from a direction perpendicular to the longitudinal axis of the front housing 2. It is formed in a C-shaped annular cylinder.
- FIGS. 1 and 2 at the rear end portion of the front housing 2, a position adjacent to the rear side of the front housing 2 with the rear housing 3 attached to the rear end portion and advanced. Further, a groove portion 5 is provided for mounting a blocking member 7 that prevents the rear housing 3 from sliding backward.
- the plug frame 4 is provided separately from the front housing 2 and provided with a flange on the rear side of the cylindrical body. A part thereof is fixedly engaged with the locking window 2i (see FIG. 5). That is, the groove portion 5 is formed at the rear portion of the plug frame 4.
- the plug frame 4 is a member that carries a boot 6 that protects an optical fiber cable (not shown).
- the blocking member 7 is inserted into the groove portion 5 and attached to the optical connector plug 1 by the groove portion 5 in the optical connector plug 1 and the blocking member 7. Thereby, the width portion of the blocking member 7 is interposed, and the rear housing 3 cannot move further rearward.
- a dedicated jig or the like is used in order to remove the blocking member 7 from the optical connector plug 1.
- the blocking member 7 may be attached to the optical connector plug 1 in advance, and the optical connector plug 1 may be fitted to the connection partner member while being attached, or the optical connector plug 1 may be connected.
- the blocking member 7 may be mounted in the groove portion 5 of the optical connector plug 1 after being fitted and connected to the mating member, both of which are optional.
- the blocking member 7 is made to the optical connector plug 1 with respect to the longitudinal axis (front-rear direction) of the front housing. If the directions are orthogonal, they can be mounted from the left side, from the right side, or from below.
- the blocking member 7 can be attached or removed from a direction that is easy to operate depending on the substance.
- the outer surfaces of the large number of blocking members 7 can be clearly distinguished from other blocking members 7 by using materials having different colors or by adding colors. It is preferable to make the distinction possible in order to prevent accidental escape.
- the optical connector plug 1 according to the present invention can be used for an existing LC connector (adapter, receptacle), and the operability is easily improved.
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Abstract
Description
さらに、前記フロントハウジングの後部に差し込まれたプラグフレームを有し、前記溝部は、該プラグフレームの後部に形成されていることが好ましい。
2 フロントハウジング、 2a ラッチ片、
2b フェルール、 2c ロック用係止部、
2d 解除部、 2e スリット、
2f 後方規制部、 2g ガイド用スリット、
2h リアハウジング用係合凹部、2i 係止窓部、
2j フェルール付勢部材、 2k 前方規制端面、
2m フロントハウジング本体、 2n 傾斜面、
3 リアハウジング、 3a 解除レバー、
3b フック部、 3c 摘まみ部、
3d 突起部、 3e 筒本体、
3f ガイドレール、 3g 規制突起、
3h テーパ部、 3i 位置規制端部、
3j 位置規制端面、 3k テーパ面
3m 頂面
4 プラグフレーム、
5 溝部、
6 ブーツ、
7 阻止部材、 7a スリット、
15 従来の光コネクタプラグ、
16 フロントハウジング、
17 ラッチ部、 17a 係合突起、
17b 先端部、
18 リアハウジング、
19 解除バー、 19a 先端部、
20 フェルール、 21 連結相手部材。
Claims (6)
- フェルールを保持して連結相手部材の嵌合部に嵌合するフロントハウジングと、
該フロントハウジングの後部側で前後方向にスライド自在に該フロントハウジングに装着されるリアハウジングとからなる光コネクタプラグであって、
前記フロントハウジングは、フロントハウジング本体と、その上側外壁面に形成された弾性を有するラッチ片とを有するとともに、該ラッチ片は、前記連結相手部材の嵌合用係合部に係合するように形成されたロック用係止部と、当該嵌合用係合部から前記ロック用係止部を係合状態から解除させるように形成された解除部とを有しており、
前記リアハウジングは、筒本体と、その上側に形成された解除レバーを有するとともに、該解除レバーは、該解除レバーの前部に形成されるとともに前記ラッチ部の解除部に該リアハウジングの後退時に係合して解除作用させるためのフック部と、該解除レバーの後部に形成された後退用の摘まみ部を有してなり、
前記解除レバーに形成されたフック部は、該フロントハウジングとリアハウジングの組み立て時に、前記フック部が前記ラッチ片の解除部の下に摺接しながら入り込むとともに、
当該フック部の先端側のテーパ部で前記解除部を押し上げて当該解除部の前側に形成したスリットに進入し遊嵌されることによって組み立てられること、
を特徴とする光コネクタプラグ。 - 前記ロック用係止部は、前記ラッチ片の左右側壁面からそれぞれ突設された左右一対のロック用係止部であるとともに、前記解除部は、前記左右一対のロック用係止部の間に形成されていること、
を特徴とする請求項1に記載の光コネクタプラグ。 - 前記フロントハウジングの後端部には、当該後端部に前記リアハウジングを装着し前進させた状態で、当該フロントハウジングの後側に隣接する位置に、前記リアハウジングの後方へのスライドを阻止する前記阻止部材を装着させるための溝部が形成されていること、
を特徴とする請求項1または2に記載の光コネクタプラグ。 - 前記阻止部材は、前記フロントハウジングの長手方向の軸線に対して直交する方向から前記溝部に差し込めるように、一部にスリットを有する断面C形の環状筒体に形成されていること、
を特徴とする請求項3に記載の光コネクタプラグ。 - 前記解除レバーには、該解除レバーの前部に形成した前記フック部と後部に形成した摘まみ部との間に、前記リアハウジングを前進させるための反力部として機能する突起部が突設されていること、
を特徴とする請求項1に記載の光コネクタプラグ。 - さらに、前記フロントハウジングの後部に差し込まれたプラグフレームを有し、前記溝部は、該プラグフレームの後部に形成されていること、
を特徴とする請求項3に記載の光コネクタプラグ。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES14861000T ES2832512T3 (es) | 2013-11-08 | 2014-09-09 | Clavija del conector óptico |
| CN201480058767.8A CN105683794B (zh) | 2013-11-08 | 2014-09-09 | 光连接器插头 |
| US15/024,114 US9588305B2 (en) | 2013-11-08 | 2014-09-09 | Optical connector plug |
| EP14861000.9A EP3067724B1 (en) | 2013-11-08 | 2014-09-09 | Optical connector plug |
| JP2015546324A JP6249375B2 (ja) | 2013-11-08 | 2014-09-09 | 光コネクタプラグ |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-232049 | 2013-11-08 | ||
| JP2013232049 | 2013-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015068461A1 true WO2015068461A1 (ja) | 2015-05-14 |
Family
ID=53041244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2014/073731 Ceased WO2015068461A1 (ja) | 2013-11-08 | 2014-09-09 | 光コネクタプラグ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9588305B2 (ja) |
| EP (1) | EP3067724B1 (ja) |
| JP (1) | JP6249375B2 (ja) |
| CN (1) | CN105683794B (ja) |
| ES (1) | ES2832512T3 (ja) |
| WO (1) | WO2015068461A1 (ja) |
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| JP2015185293A (ja) * | 2014-03-24 | 2015-10-22 | 日本航空電子工業株式会社 | コネクタ、コネクタ内蔵プラグ |
| JP2020513588A (ja) * | 2016-12-05 | 2020-05-14 | センコー・アドバンスト・コンポーネンツ・インコーポレイテッドSenko Advanced Components, Inc. | モジュールラッチアーム付き狭幅アダプタ及びコネクタ |
| JP2021043467A (ja) * | 2016-12-05 | 2021-03-18 | センコー アドバンスド コンポーネンツ インコーポレイテッド | モジュールラッチアーム付き狭幅アダプタ及びコネクタ |
| JP2021043466A (ja) * | 2016-12-05 | 2021-03-18 | センコー アドバンスド コンポーネンツ インコーポレイテッド | モジュールラッチアーム付き狭幅アダプタ及びコネクタ |
| JP7159268B2 (ja) | 2016-12-05 | 2022-10-24 | センコー アドバンスド コンポーネンツ インコーポレイテッド | モジュールラッチアーム付き狭幅アダプタ及びコネクタ |
| JP7234111B2 (ja) | 2016-12-05 | 2023-03-07 | センコー アドバンスド コンポーネンツ インコーポレイテッド | モジュールラッチアーム付き狭幅アダプタ及びコネクタ |
| CN112462473A (zh) * | 2017-01-30 | 2021-03-09 | 扇港元器件股份有限公司 | 模块化连接器和适配器设备 |
| JP2019012254A (ja) * | 2017-06-29 | 2019-01-24 | 株式会社精工技研 | プラグ及びプラグ付きケーブル |
| JP2019020461A (ja) * | 2017-07-12 | 2019-02-07 | 三和電気工業株式会社 | 光コネクタプラグの誤脱防止具 |
| JP2021501362A (ja) * | 2017-10-26 | 2021-01-14 | コッツワークス エルエルシー | 光ファイバ端子コネクタ |
| JP7288438B2 (ja) | 2017-10-26 | 2023-06-07 | コッツワークス インコーポレイテッド | 光ファイバ端子コネクタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6249375B2 (ja) | 2017-12-20 |
| ES2832512T3 (es) | 2021-06-10 |
| US9588305B2 (en) | 2017-03-07 |
| CN105683794B (zh) | 2017-03-22 |
| EP3067724B1 (en) | 2020-11-04 |
| EP3067724A1 (en) | 2016-09-14 |
| EP3067724A4 (en) | 2017-06-14 |
| CN105683794A (zh) | 2016-06-15 |
| US20160231512A1 (en) | 2016-08-11 |
| JPWO2015068461A1 (ja) | 2017-03-09 |
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