CN1501691A - Connector integrated type optical matching terminal assembly and connecting member - Google Patents

Connector integrated type optical matching terminal assembly and connecting member Download PDF

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Publication number
CN1501691A
CN1501691A CNA200310115634A CN200310115634A CN1501691A CN 1501691 A CN1501691 A CN 1501691A CN A200310115634 A CNA200310115634 A CN A200310115634A CN 200310115634 A CN200310115634 A CN 200310115634A CN 1501691 A CN1501691 A CN 1501691A
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CN
China
Prior art keywords
mentioned
optical
connector
link
optical cable
Prior art date
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Pending
Application number
CNA200310115634A
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Chinese (zh)
Inventor
成松贵
幸
关野弘幸
夫
关口辰夫
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Furukawa Electric Co Ltd
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Furukawa Electric Co Ltd
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 by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of CN1501691A publication Critical patent/CN1501691A/en
Pending legal-status Critical Current

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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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4442—Cap coupling boxes
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Communication Cables (AREA)

Abstract

Provided is a connector integrated optical termination unit and connection unit that eliminate the need for considering a wiring direction of an optical cable, enable standardization of a connector board and miniaturization thereof. The connector integrated optical termination unit and connection unit integrally incorporates a connector terminal unit having a connector terminal , where at least a first optical cable with optical fibers is connected among the optical fibers and power lines, and attached to an external frame panel , and a connection unit holding one end of a second optical cable having at least the optical fibers among the optical fibers and power lines, where the optical fibers corresponding to the first and second optical cables are connected.

Description

Connector integrated type optical matching terminal assembly and link
Technical field
The present invention relates to be used in television relay with photosystem or the television camera of broadcasting the studio with connector integrated type optical matching terminal assembly and link on photosystem etc.
Background technology
Existing television relay with photosystem for example be used in television relay as shown in Figure 9 on ball park, football field and the arena, land etc. with photosystem 25 in advance respectively connector plate 28 with a plurality of connector plate 32 is separately positioned on the parking lot 26 and on the auditorium 30, connect connector plate 28 and connector plate 32 coupled together by coiling outer optical cable or optoelectronic composite cable (be referred to as these cables in this manual and be " optical cable ") 62.
Photosystem 25 by optical cable 63 make the repeater car 27 that is parked in parking lot 26 respectively, be arranged on bonder terminal 29 on the connector plate 28, the Photo Studio television camera 33 of auditorium 30 1 sides, the television camera 33 that is arranged on the bonder terminal 29 of arenic connector plate 32 and auditorium 30 1 sides, the bonder terminal 29 that is arranged on the connector plate 32 in the arena link to each other and carry out television relay.
In addition, the television camera system that broadcasts the studio for example as shown in Figure 10 photosystem 41 adjusts in the chamber 42 in pair and sets in advance connector plate 43, and a plurality of connector plates 48 are set in Photo Studio 47, are connected with connector plate 48 with connector plate 43 by optical cable 62.Photosystem 41 has and can be connected the structure of carrying out television relay with the bonder terminal 29 of bonder terminal 29, Photo Studio television camera 33 and the connector plate 48 of each base station 44, connector plate 43 respectively by optical cable 63.
Connector plate 28,32,43,48 in above-mentioned each system all has bonder terminal 29 and link 49, link 49 and connector plate split production, pack in the casing of connector plate, link 49 and bonder terminal 29 adopt optical fiber 61 ways of connecting that go out by bifurcated from optical cable in casing.
At this, for example connector plate 28 is generally as shown in figure 11 for connector plate, optical cable 62 is imported in the casing 28a of connector plates 28, make each optical fiber of separating from optical cable 62 link 49 with corresponding optical fiber 61 deposited connections, panel 39 have can with the structure of door freely openable.So when opening panel 39, link 49 and bonder terminal also can both be drawn with a plurality of optical fiber 61.Therefore on connector plate 28, be the length of considering switching panel 39 in advance with the length setting of a plurality of optical fiber 61.Though be provided with a plurality of optical fiber 61 and bonder terminal 29 at this connector plate 28, in Figure 11, only illustrate 2 for the schematic configuration that connecting plate 28 is shown.
Link 49 uses the assembly (for example with reference to patent document 1) that is called the optical matching terminal case usually, as shown in figure 12, optical cable 62 is incorporated in the assembly, tension member 62a is fixed on the fixed part 49a, meanwhile, utilization be arranged on the deposited support 49b a plurality of pin 49c to the optical fiber 62b that separates from optical cable 62 by the surplus long process of a few laggard row of reeling after, with deposited connection of an end of relaying optical fiber 50.At this moment, relaying optical fiber 50 is mounted connector 50a on the other end, is protected by sleeve pipe 51 with the connecting portion of optical fiber 62b.After the stacked multilayer of deposited support 49b of link 49 lid is overlayed on topmost, arrange a plurality of adapters 52 that connector 50a is connected with connector 61a on the end that is arranged on optical fiber 61, and be provided for making metal that the electric wire that optical cable 62 had is connected with the electric wire that optical cable 63 has with connector 53.
Patent document 1: the spy opens the 2000-249845 communique
Yet, in the photosystem that television relay is used and telephotography is used, if its specification does not stipulate that then the scale of link 49 (size etc.) just can not determine, specification as link 49 do not stipulate, then takes in the size etc. of casing of the connector plate 28 of link 49 and just can not stipulate.Therefore, for make connector plate and television relay with and consistent must the design of specification of the photosystem used of television camera according to each connector plate, cause the obstacle of the uniform specification of connector plate.
And in connector plate, what be accommodated in inner link 49 is provided with direction being provided with about condition by optical cable 62.The occasion of optical cable 62 distribution in ground for example, from hold up down aerial distribution wire or from the building room the ceiling distribution from hanging down, or see from the side by the wall of building, optical cable 62 with to connector plate different and different along with its distribution design of the lambda line angle to the link 49 subsequently.And on the deposited support 49b of as shown in Figure 12 link 49, the gateway of the optical fiber of coming in and going out is limited 4 places, four turnings that dotted line A in design represents.
Therefore, for connector plate and link 49,, and to after finishing, all designs of photosystem design even for optical cable 62 also can be corresponding from any angle lambda line.In addition, connector plate is only considered the occasion of versatility in the lambda line direction of ignoring optical cable, because the essential radius of curvature of considering optical cable, so must make the fixed space of optical cable design greatly, it is big that the accommodation space of link 49 becomes, and have all such problems that maximizes of connector plate.
In addition, with regard to connector plate, when for example opening the panel 39 that is fixed with bonder terminal 29 when the inspection of photosystem, optical fiber 61 is drawn out with bonder terminal.Therefore there is the danger of optical fiber 61 broken strings, in checking operation, needs careful attention and proficiency skills.And when connecting operation or check operation, it must guarantee to have necessary length with the optical cable 61 that bonder terminal 29 is connected with bonder terminal 49, the shortcoming that exists all maximizations of connector plate and cost to increase because requiring this accommodation space.
Summary of the invention
The present invention proposes in view of the above-mentioned problems, and its objective is provides a kind of connector integrated type optical matching terminal assembly and link that does not need to consider the distribution direction of optical cable, the specification that can unify connector plate and energy miniaturization.
In order to reach the purpose that solves above problem, connector integrated type optical matching terminal assembly of the present invention is characterised in that: connector end subassembly and link are assembled into one, described connector end subassembly comprises the bonder terminal that connects first optical cable with the optical fiber at least in optical fiber and the power line, and be installed on the outer frame panel, described link makes to has in optical fiber and the power line at least an end of second optical cable of optical fiber and fixes, and the optical fiber of the correspondence of above-mentioned first and second optical cables is coupled together.
In order to reach the purpose that solves above problem, link of the present invention is characterised in that: above-mentioned link is provided with the surplus long incorporating section of taking in above-mentioned optical fiber excess length on a face of above-mentioned sheet material, form the slotting port of the optical fiber of inserting logical above-mentioned second optical cable in central authorities, and a plurality of fixed parts of fixing above-mentioned optical cable along the circumferential direction are set around above-mentioned slotting port, can change the importing direction of above-mentioned second optical cable by the above-mentioned a plurality of fixed parts of suitable selection.
Have the distribution direction that does not need to consider optical cable about connector integrated type optical matching terminal assembly of the present invention and link and just can make the uniform specification of connector plate and the effect of miniaturization.
Description of drawings
Fig. 1-the 1st represents the figure of the embodiment 1 of connector integrated type optical matching terminal assembly of the present invention and link, is the front elevation that is used for integrated type optical matching terminal assembly is installed in the framework on the outer frame panel of connector plate.
Fig. 1-2 is the side view in the framework shown in Fig. 1-1.
Fig. 2-1 expression is used in the connector end subassembly on the integrated type optical matching terminal assembly, is the front elevation that the connector end subassembly of bonder terminal is installed.
Fig. 2-the 2nd is at the side view of the connector end subassembly shown in Fig. 2-1.
Fig. 3-the 1st is used in the front elevation of the link on the connector integrated type optical matching terminal assembly.
Fig. 3-the 2nd is at the side view shown in Fig. 3-1.
Fig. 4 is illustrated in the side view that the state of connector integrated type optical matching terminal assembly is installed on the outer frame panel of connector plate.
Fig. 5 is the front elevation of the 1st execution mode that expression is fixed with the link of optical cable.
Fig. 6 is the front elevation of the 2nd execution mode that expression is fixed with the link of optical cable.
Fig. 7 is the front elevation of the 3rd execution mode that expression is fixed with the link of optical cable.
Fig. 8 is the figure of second execution mode of expression connector integrated type optical matching terminal assembly of the present invention, is the wiring diagram of connector integrated type optical matching terminal assembly.
Fig. 9 is the summary pie graph of the television relay of expression prior art with photosystem.
Figure 10 is the summary pie graph of broadcasting in the expression prior art with the photosystem of television camera.
Figure 11 is the summary pie graph of the connector used in photosystem of television relay at Fig. 9.
Figure 12 is the summary pie graph of the link that uses on the connector plate of Figure 11.
Embodiment
Execution mode about connector integrated type optical matching terminal assembly of the present invention and link is described with reference to the accompanying drawings.
Embodiment 1
Fig. 1-the 1st is illustrated in the front elevation of the framework on the outer frame panel of connector plate, and Fig. 1-2 is the side view of framework 1.Fig. 2-1 is illustrated in connector integrated type optical matching terminal assembly 3, is the front elevation that the connector end subassembly of bonder terminal is installed, and Fig. 2-the 2nd is at the side view of the connector end subassembly shown in Fig. 2-1.Fig. 3-the 1st, the front elevation of link, Fig. 3-the 2nd is at the side view of the link shown in Fig. 3-1.
Connector integrated type optical matching terminal assembly has at the link 4 shown in the connector end subassembly 3 shown in Fig. 2-1, the 2-2 and Fig. 3-1, the 3-2.
Connector end subassembly 3 is fixed on connector plate by framework 1 shown in Fig. 2-1,2-2, for example on the outer frame panel of Relay linker dish.Connector end subassembly 3 is that tetragonal metallic plate is flexed into the right angle in above-below direction central authorities, on the position of the screwed hole 22 that is equivalent to be arranged on framework 1 screwed hole 14 is set.And on first 3a that tilts below the interior direction of connector end subassembly 3 frame panel 2 a plurality of (being 2 in the drawings) bonder terminal 5 is installed, the installation portion 10 of mounting and connection parts 4 is set on the inside of second 3b that tilts above the interior direction of frame panel 2 outwardly outwardly.At this, framework 1 almost is square, the screwed hole 21 on the outer frame panel 2 of threaded engagement at connector plate is set, with the screwed hole 22 that is connected connector end subassembly 3 in many places.And bonder terminal 5 is independently to gather the compound connector that gathers of the electric light that is electrically connected two functions that are connected with light with a connector, and connection is connected with keeping first optical cable between repeater car and the television camera etc.
Link 4 is will be as the optical fiber 6 of the 2nd optical cable fixing and the optical fiber of the correspondence of the 1st and the 2nd optical cable is coupled together, shown in Fig. 3-1,3-2, form the slotting port 16 of inserting logical optical fiber 7 of drawing from optical cable 6 in central authorities, go up the surplus long incorporating section 17 that the surplus length of taking in optical fiber 7 is set inside.And link 4 insert port 16 around the screwed hole 18 and the fixing screwed hole 19 of the stationary fixture used of the tension member of optical cable 6 of the stationary fixture of a plurality of fixedly optical cable 6 usefulness described later are set respectively.Link 4 is by suitably selecting these hole 18,19 fixed parts as optical fiber 6, fixes even also optical cable 6 can be directed on the link 4 during towards any direction at optical cable 6.
Link 4 is for example selected the screwed hole 18,19 of the distribution direction of corresponding optical cable 6 from clip a plurality of screwed holes 18,19 of inserting port 16 shown in Fig. 3-1, and link 4 utilizes the screwed hole of selecting 18,19 to be fixed on stationary fixture 22 and stationary fixture 24 on the surface of link 4 by screw thread, therefore when optical cable 6 being fixed, the tension member 8 of optical cable 6 is fixing by stationary fixture 24 by stationary fixture 23.So on link 4,, just can it be drawn out to the inside side of the long incorporating section 17 of having a surplus from face side if make the slotting port 16 of optical fiber 7 by forming of the optical cable 6 after fixing in central authorities.
At this moment guide to the optical fiber 7 of surplus long incorporating section 17 sides from inserting port 16, utilize a plurality of pins that are formed in the surplus long incorporating section 17 to reel a few, binding post described later (for example collar) 9 is installed on its front end.In addition, screwed hole 18,19 insert port 16 around the same interval of screwed hole that is provided with on by stationary fixture 23 at fixed fiber 6 be provided with a plurality of or be arranged on and consider to be arranged on the interval of the screwed hole on the stationary fixture 24 and be arranged on the interval of interval after the two of the screwed hole on the stationary fixture 23.Also can constitute the part that is provided with screwed hole 18,19 and slotting port 16 of link 4 with other body at this, the relative link 4 of this part be reversed freely install.
The link 4 of Gou Chenging is installed one or morely on the installation portion 10 of connector end subassembly 3 like this, and the bonder terminal 9 on the end end that is arranged on optical fiber 7 directly or as shown in Figure 4 is connected with bonder terminal 5 by connector 31 with bonder terminal 5 on being fixed on connector end subassembly 3.At this moment, be connected by relaying optical fiber 11 between the bonder terminal 9 of the bonder terminal 5 of connector 31 and the bonder terminal 5.
Fig. 4 represents connector integrated type optical matching terminal assembly, and is continuous at the connector 31 of on the framework 1 connector end subassembly 3 and link 4 being formed one and is connected with bonder terminal 5 by the optical fiber 7 that makes optical cable 6 fixing under linear state.Connector integrated type optical matching terminal assembly is installed on the outer frame panel 2 of connector board by framework 1 like this, and in the connector board casing, take in compactly, by the 1st optical cable is connected on the bonder terminal 5, the optical fiber that makes first optical cable with connect as the corresponding optical fiber 7 of the optical fiber 6 of the 2nd optical cable.At this moment, if according to the explanation in the connector plate 28 that illustrates in above-mentioned background technology, then outer frame panel 2 is corresponding with panel 39, and optical cable 6 is corresponding with optical cable 62, and first optical cable that is connected on the bonder terminal 5 is corresponding with optical cable 63.
In addition, though the connector integrated type optical matching terminal assembly of the foregoing description is installed on the outer frame panel 2 by framework 1, also can be directly installed on connector end subassembly 3 on the outer frame panel 2.And the connector integrated type optical matching terminal assembly of above-mentioned execution mode uses by optical cable according to the number of the number of the 1st optical cable that will connect and the 2nd optical cable is connected on the outer frame panel 2 of connector plate.But television relay with and the specification of the photosystem used of television camera when not having decision etc., if be provided with, then can easily adapt to thereafter appending of optical cable according to the connector integrated type optical matching terminal more than the specification of the photosystem of envisioning.
At this, Fig. 5 represents to fix the link 4 of the optical cable 6 of the direction lambda lines of 45 degree from the bottom right, link 4 utilize from by the corresponding screwed hole 181,182 of the optical cable 6 that clips a plurality of screwed holes 18,19 medium dip direction lambda lines of inserting port 16 fixedly the stationary fixture 23 of optical cable 6 fix by screw thread, fixedly the stationary fixture 24 of tension member 8 is fixing to utilize screwed hole 191,192.
Fig. 6 represents to fix the link 4 from the optical cable 6 of left direction lambda line, link 4 utilize from correspondence by the screwed hole 183,184 of the optical cable 6 of left direction lambda line a plurality of screwed holes 18,19 fixedly the stationary fixture 23 of optical cable 6 fix by screw thread, utilize screwed hole 193,194 fixedly the stationary fixture 24 of tension member 8 fix by screw thread.
Fig. 7 represents to fix the link 4 from the optical cable 6 of right direction lambda line, at this moment link 4 is set to two layers of a plurality of screwed hole 18,19 on above-mentioned concentric circles, utilize inboard screwed hole 18, utilize the screwed hole 19 of the outside as stationary fixture 24 usefulness as stationary fixture 23 usefulness.Then link 4 utilize with from a plurality of screwed holes 18,19 from the corresponding hole 185,186 of the optical cable 6 of right side lambda line fixedly the stationary fixture 23 of optical cable 6 fix by screw thread, and utilize screwed hole 195,196 fixedly the stationary fixture 24 of tension member 8 fix.
Like this, because making connector end subassembly 3 form one with link 4, connector integrated type optical matching terminal assembly of the present invention constitutes, so can make the uniform specification of bonder terminal parts 3 and link 4 and then connector plate, and can make connector plate miniaturization as a whole.
And connector integrated type optical matching terminal assembly can be connected with bonder terminal 5 optical fiber 7 of optical cable 6 in consisting of the assembly of one, for inspection outer frame panel 2 is taken off, connector end subassembly 3 and link 4 are taken out as incorporate assembly.Therefore connector integrated type optical matching terminal assembly can make the optical fiber that is connected between bonder terminal 5 and the link 4 often keep certain-length, because optical fiber optical cable not crooked and that have resistances such as relative tension extends from link 4, so do not have the danger cut off at optical fiber when connector plate takes out, thereby can check operation easily.
In addition, link 4 forms at central portion and inserts port 16, and surplus long incorporating section 17 is set inside, the screwed hole 18,19 that makes stationary fixture 23,24 fixing is set from the teeth outwards inserting port 16 peripheries respectively, and has the structure that fixed fiber 6 in any direction also can both be drawn from the slotting port 16 that is formed on central authorities.Therefore the gateway of optical fiber is not limited to 4 places, and is different with the link of the prior art of the essential distribution direction of considering optical cable, link 4 miniaturization significantly, and can be used as the universal product design, can unify the specification of connector plate.And because link 4 not the distribution direction of pipe optical cable 6 can both make optical cable be mounted to linearity, institute so that construction operation be very easy to.
Embodiment 2
The following describes the 2nd embodiment of connector integrated type optical matching terminal assembly connector integrated type optical matching terminal assembly of the present invention.Connector integrated type optical matching terminal assembly in embodiment 1 is prerequisite with the optical cable; therefore embodiment is about having the connector integrated type optical matching terminal assembly to the defencive function of high voltage interference; Fig. 8 represents the embodiment 2 of connector integrated type optical matching terminal assembly of the present invention, is the wiring diagram of connector integrated type optical matching terminal assembly.The identical additional identical symbol of inscape of all and embodiment 1 in Fig. 8.
Be installed on the housing surface 2 connector integrated type optical matching terminal assembly of the present invention as shown in Figure 8, connect for example optical cable 63 and of the 1st optical cable as the optical cable 6 of the 2nd optical cable.At this moment optical cable 6 also has each two of power line 6a and holding wire 6b respectively, and has a shielding conductor 6c except that having 2 optical fiber 7.In addition, optical cable 63 has each two of power line 63a and holding wire 63b respectively also except that having two optical fiber 64, also has a shielding conductor 63c and is connected with bonder terminal 5.
Trunk line 70 is corresponding with optical cable 6,63 respectively, has each two of power line 70a and holding wire 70b, and a shielding conductor 70c is arranged, and in two places connector 71,72 is set.Power line 70a and holding wire 70b are connected by lightning-arrest element 73 respectively with between the shielding conductor 70, and on power line 70a and holding wire 70b fuse are set respectively.The hand switch 75 that gathers linkage type is set respectively on power line 70a, holding wire 70b and shielding conductor 70c in addition.
At this; generally in photosystem with the electric power composite rope; press dry and disturb when taking place when thunderbolt is contour; this interference is immersed in and passes to the last machine of end in the metal of setting optoelectronic composite cable without always; even tackle with circuit by lightning strike protection is set in the last machine side of end; but hold last machine itself from as on the specification within doors, high voltage disturbance is inconceivable as thunderbolt.Therefore when thunderbolt is immersed, hold the infringement of accidents such as last machine sustains damage, optical cable is produced harmful effect.
Therefore, in the connector integrated type optical matching terminal assembly of embodiment 2, high voltage interference is set and covers means, at this moment in connector integrated type optical matching terminal assembly, the voltage that at first is struck by lightning is reduced by the element of anti-thunderbolt the 73, can prevent that therefore not-go-end end machine is subjected to the infringement of accident.But connector integrated type optical matching terminal assembly is in the end obsolete occasion of last machine or the predictable occasion of being struck by lightning, also can be by hand switch 75 cut off the electricity supply in advance line 70a, holding wire 70b and shielding conductor 70c.Even because of damage lightning protection components 73 such as thunderbolt become short-circuit condition; again because of on the power line 70a of connector integrated type optical matching terminal and holding wire 70b, fuse 74 being set; even so produce new thunderbolt; also can cut off circuit, thereby can protect the last machine of end not to be subjected to the infringement of high voltage interference by the fusing of cutting off fuse 74.
As mentioned above, because connector integrated type optical matching terminal assembly of the present invention and link can make all miniaturizations of connector plate, so can make television relay with photosystem, broadcast the television camera photosystem miniaturization of studio, because can dwindle the area that connector plate occupies, and can be extensive use of the auditorium effectively especially, the aspect such as perform in a radio or TV programme.

Claims (9)

1. connector integrated type optical matching terminal assembly, it is characterized in that: connector end subassembly and link are assembled into one, described connector end subassembly comprises the bonder terminal that connects first optical cable with the optical fiber at least in optical fiber and the power line, and be installed on the outer frame panel, described link makes to has in optical fiber and the power line at least an end of second optical cable of optical fiber and fixes, and the optical fiber of the correspondence of above-mentioned first and second optical cables is coupled together.
2. connector integrated type optical matching terminal assembly as claimed in claim 1, it is characterized in that: above-mentioned connector end subassembly has outside above-mentioned interior square neck of frame panel oblique first and outside oblique second of the interior square neck of frame panel, the terminal of above-mentioned connector is installed on above-mentioned first, above-mentioned link is installed on above-mentioned second.
3. connector integrated type optical matching terminal assembly as claimed in claim 1, it is characterized in that: above-mentioned link is provided with the surplus long incorporating section of taking in above-mentioned optical fiber excess length on a face of above-mentioned sheet material, form the slotting port of the optical fiber of inserting logical above-mentioned second optical cable in central authorities, and a plurality of fixed parts of fixing above-mentioned optical cable along the circumferential direction are set around above-mentioned slotting port, can change the importing direction of above-mentioned second optical cable by the above-mentioned a plurality of fixed parts of suitable selection.
4. connector integrated type optical matching terminal assembly as claimed in claim 2, it is characterized in that: above-mentioned link is provided with the surplus long incorporating section of taking in above-mentioned optical fiber excess length on a face of above-mentioned sheet material, form the slotting port of the optical fiber of inserting logical above-mentioned second optical cable in central authorities, and a plurality of fixed parts of fixing above-mentioned optical cable along the circumferential direction are set around above-mentioned slotting port, can change the importing direction of above-mentioned second optical cable by the above-mentioned a plurality of fixed parts of suitable selection.
5. connector integrated type optical matching terminal assembly as claimed in claim 3 is characterized in that: said fixing portion is a screwed hole.
6. connector integrated type optical matching terminal assembly as claimed in claim 4 is characterized in that: said fixing portion is a screwed hole.
7. as any described connector integrated type optical matching terminal assembly in the claim 1～6, it is characterized in that: above-mentioned link is installed optical connector, is connected by relaying optical fiber between this optical connector and the above-mentioned bonder terminal.
8. as any described connector integrated type optical matching terminal assembly in the claim 1～6, it is characterized in that: when above-mentioned link has power line at above-mentioned first and second optical fiber, be connected with the relaying that is provided with high voltage interference blocking means between above-mentioned link and the above-mentioned bonder terminal.
9. link, it is characterized in that: above-mentioned link is provided with the surplus long incorporating section of taking in above-mentioned optical fiber excess length on a face of above-mentioned sheet material, form the slotting port of the optical fiber of inserting logical above-mentioned second optical cable in central authorities, and a plurality of fixed parts of fixing above-mentioned optical cable along the circumferential direction are set around above-mentioned slotting port, can change the importing direction of above-mentioned second optical cable by the above-mentioned a plurality of fixed parts of suitable selection.
CNA200310115634A 2002-11-08 2003-11-10 Connector integrated type optical matching terminal assembly and connecting member Pending CN1501691A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP324969/2002 2002-11-08
JP2002324969 2002-11-08
JP2003336221A JP3956928B2 (en) 2002-11-08 2003-09-26 Connector integrated optical termination unit and connection unit
JP336221/2003 2003-09-26

Publications (1)

Publication Number Publication Date
CN1501691A true CN1501691A (en) 2004-06-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200310115634A Pending CN1501691A (en) 2002-11-08 2003-11-10 Connector integrated type optical matching terminal assembly and connecting member

Country Status (4)

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JP (1) JP3956928B2 (en)
KR (1) KR20040041053A (en)
CN (1) CN1501691A (en)
TW (1) TWI270706B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103235368A (en) * 2013-05-13 2013-08-07 罗春晖 Method for calibrating assemblies of optical fiber fusion splicer and optical fiber fusion splicer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4388540B2 (en) 2006-11-14 2009-12-24 カナレ電気株式会社 Optical termination unit
JP5214149B2 (en) * 2007-01-19 2013-06-19 日本通信電材株式会社 outlet
CN101276024B (en) * 2007-03-27 2012-09-26 3M创新有限公司 Optical fiber connection protecting box
JP2010148771A (en) * 2008-12-26 2010-07-08 Nippon Foods Center:Kk Heating part wiring structure for food product baking apparatus
DE102021123961A1 (en) * 2021-09-16 2023-03-16 Vodafone Gmbh Terminal connection box for flush-mounted installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103235368A (en) * 2013-05-13 2013-08-07 罗春晖 Method for calibrating assemblies of optical fiber fusion splicer and optical fiber fusion splicer

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JP2004170926A (en) 2004-06-17
TWI270706B (en) 2007-01-11
TW200407578A (en) 2004-05-16
KR20040041053A (en) 2004-05-13
JP3956928B2 (en) 2007-08-08

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