CN101330327B - Optical transceiver - Google Patents
Optical transceiver Download PDFInfo
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- CN101330327B CN101330327B CN 200810109985 CN200810109985A CN101330327B CN 101330327 B CN101330327 B CN 101330327B CN 200810109985 CN200810109985 CN 200810109985 CN 200810109985 A CN200810109985 A CN 200810109985A CN 101330327 B CN101330327 B CN 101330327B
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- actuator
- optical transceiver
- locking member
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Abstract
The present invention relates to an optical transceiver having a locking mechanism. The present invention provides an optical transceiver with simplified locking mechanism. An actuator portion (7) of the present invention and a rotation shaft portion (9) are made into an integration parts, he present invention, the movable lock member is embedded into a lock hole (4) when the actuator portion (7) impacts backward, and the locking of the moveable locking mechanism (7) and the locking hole (4) is released when the actuator portion (7) impacts forward. The rotation shaft portion (9) is arranged to freely rotate forward at upper part of the front end a housing (2), which is used as a handle for operating the moveable locking mechanism (7) to impact forward when rotating forward.
Description
Technical field
The present invention relates to have the optical transceiver of latch mechanism.
Background technology
Optical transceiver in optical communication system between optical fiber and optical communication equipment as electronic equipment as transmission path, and mounting or dismounting be installed in freely on the optical communication equipment (main frame).Therefore, optical communication equipment is provided with the container that is called as box, and the shell of making optical transceiver is contained in the box.
Light parts and electric parts that optical communication is used are housed in the enclosure.The light parts are housed in the front end of shell, make itself and the optical fiber that is inserted into realize optically-coupled.Rear end at shell is formed with electric terminal, makes it realize being electrically connected with the internal circuit of optical communication equipment.
On optical transceiver, be provided with latch mechanism in order to avoid cause unnecessary mounting or dismounting.For example, on shell, possess the movable locking member that the insertion that forms in the enclosure transfers to direction freely to clash into, and on box, be formed with lock hole.With movable locking member to shell when direction of insertion is clashed into; Because movable locking member is embedded in the lock hole that on box, is provided with; Shell just is locked on the box and optical transceiver can not be removed from optical communication equipment, when movable locking member to shell when transfering to the direction bump, then movable locking member is removed locking from lock hole; Make shell and box be in free state, just can optical transceiver be pulled down from optical communication equipment.
Fig. 9 representes the outward appearance of existing optical transceiver.Optical transceiver 91, the rear portion folding and unfolding of its shell 92 are provided with latch mechanism 93 at the front end of shell 92 in box 3.
Shown in figure 10; Existing optical transceiver is as the member that constitutes latch mechanism 93; Except the movable locking member 95 that rotates around turning axle 94, also need 96,2 dwangs 97 of actuator, dwang with pivot 98, two coil springs 99 and discern with colour code spare 100.
In addition, on the center rod portion 101 that is connected with actuator 96 has the outstanding end 102 (with reference to Figure 11, Figure 12) that cooperates with movable locking member 95 and remains on shell 92 and become the stage portion 103 (with reference to Figure 11, Figure 12) of giving prominence to the link stopper of end 102 after on crossing the turning axle 94 that has been connected movable locking member 95 rotationally.
Figure 11 is illustrated in when rearward having clashed into actuator 96, and shell 92 is locked at the state on the box 3.Cross in outstanding end 102 on the turning axle 94 and stage portion 103 is run under the state of turning axle 94; When movable locking member 95 being inserted owing to quilt outstanding end 102 pushings; Contact with box 3a (representing as the part of box 3 among Figure 11, Figure 12) for the time being, but expand, movable locking member 95 is embedded in the lock hole 4 that is arranged on the box 3 owing to box 3a is pushed downwards by movable locking member 95; Thereby shell 92 is locked on the box 3 and has limited its advance and retreat.
Figure 12 is illustrated in when forwards having clashed into actuator 96, and shell 92 is removed the state of locking from box.Be not under the state of the position on the turning axle 94 up to outstanding end 102 striking the place ahead, movable locking member 95 is in free rotary state, and the position arranged side by side with turning axle 94 pulled out and turned to movable locking member 95 by shell 92.Thus, owing to remove locking the movable lock hole 4 of locking member 95 on being arranged on box 3, thereby shell 92 can be transferred to from box 3.
Dwang 97 is connected with actuator 96 with pivot 98 with dwang, and using pivot 98 with this dwang serves as that axle forwards freely rotates from the upper front end of shell 92.Dwang 97 becomes the handle that actuator 96 is forwards clashed into operation when forwards rotating.Make shell 92 be locked at 3 last times of box when actuator 96 rearward clashes into, dwang 97 is owing to be positioned at the upper front end of shell 92, and eliminated useless teat, and the optical fiber that does not become the front end of shell 92 inserts the obstacle of transfering to operation.Dwang 97 usefulness metals are processed, and the Bending Processing through plate is shaped and is made.Dwang is processed with pivot 98 usefulness metals, processes with bar etc.
Identification is the parts that are used for discerning with naked eyes through various colors the kind and the specification of optical transceiver with colour code spare 100.The front of the dwang 97 when identification is arranged on shell 92 lockings with colour code spare 100.Identification is owing to dwang 97 is difficult to any painted label that is provided with when processing with metal with colour code spare 100, can be contained on the dwang 97 through putting up etc.
Above-described prior art can be referring to patent documentation 1-TOHKEMY 2004-343506 communique and patent documentation 2-japanese kokai publication hei 6-170979 communique.
The parts that existing optical transceiver constitutes latch mechanism are a lot.That is, need movable locking member 95, actuator 96, dwang 97, dwang with pivot 98, coil spring 99 and discern with colour code spare 100 etc.
In addition, the complex structure of existing optical transceiver perhaps will embed these parts each other, perhaps will they be pushed to combine, for the organize factor that they are assembled is the complicated many assemblings of also needs cost man-hour.
Therefore, the cost of existing optical transceiver (parts cost, assembly cost) increases.
Summary of the invention
Therefore, the objective of the invention is to address the above problem, the optical transceiver of the tight mechanism with lock that a kind of parts have simplified is provided.
To achieve these goals; Optical transceiver of the present invention has the box that constitutes in the main frame relatively and inserts the shell of dial-out freely and be used for limiting the movable locking member of transfering to above-mentioned shell from above-mentioned box; In above-mentioned optical transceiver, on above-mentioned box, be provided with and be used for limiting the lock hole of transfering to above-mentioned shell from above-mentioned box through embedding above-mentioned movable locking member; Actuator part and dwang are partly formed global facility; Above-mentioned actuator part cooperates with the movable locking member that is connected with the turning axle that remains on the above-mentioned shell; Make in above-mentioned shell and clash into freely to fore-and-aft direction; When rearward clashing into, above-mentioned movable locking member is embedded in the above-mentioned lock hole, when forwards clashing into, make the lock release of above-mentioned movable locking member and above-mentioned lock hole; Above-mentioned dwang part partly is connected with above-mentioned actuator by means of hinge fraction; And make along with the expansion of this hinge fraction from the upper front end rotation freely forwards of above-mentioned shell, the handle that when forwards rotating, it is forwards clashed into as the above-mentioned actuator of operation.
On above-mentioned global facility, can be formed with spring section, above-mentioned spring section applies elastic force when above-mentioned actuator part is forwards clashed into, and when elastic force is eliminated, then makes above-mentioned actuator part bump rearward.
Above-mentioned spring section is a laminated spring; Can make with above-mentioned actuator part relatively and from the base end part that erects towards the plate washer portion that forms at above-mentioned shell to the press section that contact and be extruded with above-mentioned plate washer portion, when above-mentioned actuator partly forwards clashes into, carry out elastic deformation.
Above-mentioned global facility can be resin molded part.
Above-mentioned hinge fraction can be made up of the thinner wall section of the base end part of antetheca that connects above-mentioned actuator part and above-mentioned dwang part, and has the groove with the rotation direction quadrature of above-mentioned dwang part.
The present invention has following good effect:
1. can simplify parts.
2. can reduce and assemble man-hour.
Description of drawings
Fig. 1 is the stereographic map of the optical transceiver of expression an embodiment of the invention.
Fig. 2 is the amplification stereogram of global facility of the optical transceiver of expression an embodiment of the invention.
Fig. 3 is the internal structural map of optical transceiver when locking of Fig. 1.
Fig. 4 is the internal structural map of optical transceiver when removing locking of Fig. 1.
Fig. 5 (a) is the sectional drawing of the hinge fraction of global facility of the present invention, and Fig. 5 (b) is its stereographic map.
Fig. 6 (a)-Fig. 6 (d) is that figure is stretched in the bending of expression resin L bar.
Fig. 7 (a) and (b) are figure of expression resin L bar and groove.
Fig. 8 (a)～(c) is the vertical view of spring section of other embodiment of expression global facility of the present invention.
Fig. 9 is the stereographic map of existing optical transceiver.
Figure 10 is the amplification stereogram of the latch mechanism of existing optical transceiver.
Figure 11 is the action diagram of existing optical transceiver when locking.
Figure 12 is the action diagram of existing optical transceiver when lock release.
Among the figure:
The 1-optical transceiver, 2-shell, 3-box, 4-lock hole, the movable locking member of 5-, 6-turning axle, 7-actuator part, 8-hinge fraction, 9-dwang part, 10-spring section, 11-global facility, 19-groove.
Embodiment
Below, specify an embodiment of the invention according to accompanying drawing.
Fig. 1 representes the outward appearance of optical transceiver of the present invention, and Fig. 2 representes the outward appearance of the most important global facility of the present invention.Fig. 3, Fig. 4 are illustrated in when locking and remove the position relation of shell and the global facility and the box of the optical transceiver inside when locking.Optical communication in the shell is omitted with light parts and electric parts.
Like Fig. 1～shown in Figure 4; Optical transceiver 1 of the present invention has the box 3 that constitutes in the main frame (not shown) relatively and inserts the shell 2 transferred to freely and be used for limiting the movable locking member 5 from the above-mentioned shell 2 of above-mentioned box 3 dial-outs; In above-mentioned optical transceiver 1, on above-mentioned box 3, be provided with and be used for limiting the lock hole 4 of transfering to above-mentioned shell 2 from above-mentioned box 3 through embedding above-mentioned movable locking member 5; Integrally be formed with resin: actuator part 7, dwang part 9 and spring section 10.Above-mentioned actuator part 7 with remaining on above-mentioned movable locking member 5 cooperations that the turning axle 6 on the above-mentioned shell 2 rotatably is connected; Make in above-mentioned shell 2 at fore-and-aft direction (in Fig. 3, Fig. 4; The right side is preceding) clash into freely; When rearward clashing into, above-mentioned movable locking member 5 is embedded in the above-mentioned lock hole 4, when forwards clashing into, makes the lock release of above-mentioned movable locking member 5 and above-mentioned lock hole 4; Above-mentioned dwang part 9 is connected with above-mentioned actuator part 7 by means of hinge fraction 8; Make along with the expansion of this hinge fraction 8 from the upper front end rotation freely forwards of above-mentioned shell 2, the handle that when forwards rotating, it is forwards clashed into as the above-mentioned actuator part 7 of operation; Above-mentioned spring section 10 is made when above-mentioned actuator part 7 is forwards clashed into and is applied elastic force, and above-mentioned actuator part 7 is rearward clashed into.
Turning axle 6 is maintained on the shell 2, and movable locking member 5 is rotatably connected on this turning axle 6.
Outer frame 13 is arranged in the part of the not folding and unfolding of shell 2 to box 3 on fore-and-aft direction, under the bottom 2a that is positioned at shell 2 on the above-below direction.Outer frame 13 is the part of scope between the right ends of shell 2 from forward observation shell 2 time, if then be the shape of the frame shape in central formation hole when observing from the top.Center rod portion 12 is positioned at the position on the central authorities about the rear side of outer frame 13.
In the hole of outer frame 13, be formed with spring section 10.If spring section 10 is described in detail; Then for being formed on the shell 2 from a part of relative plate washer portion 16 of front side and actuator part 7, spring section 10 from the base end part 17 that erects towards this plate washer portion 16 to the press section that contacts and be extruded with plate washer portion 16 18 be seen as the semicircle arcuation from above laminated spring.When spring section 10 forwards clashed in actuator part 7, the mode of elastic deformation decided the width h of its thickness of slab, curved shape and press section 18 with the restriction that receives plate washer portion 16.
The resin molded part that global facility 11 is to use resin material to make through injection moulding etc.As the resin resin that preferably Young modulus is low, yield stress is big.
Particularly, can use POM (polyacetal) resin, resins such as PEI (polyetherimide) resin, PPS (polyphenylene sulfide) resin.For example; (Young modulus is 10.1Gpa using the PPS resin; Yield stress is 84Mpa) make global facility 11 and be used for the occasion of optical transceiver 1, through simplation validation can implement this optical transceiver 1 inserted from shell 2 and transfer to operations (zone with hinge fraction 8 serves as that axle makes dwang part 9 rotate an operation of 90 °) more than 1000 times.
Below, the locking of optical transceiver 1 of the present invention is described and is removed the action of locking with Fig. 3, Fig. 4.
As shown in Figure 3, under the state of the operation of dwang part 9 not being removed locking, hinge fraction 8 resiles, and promptly returns to and makes the shape of dwang part 9 along the front end of shell 2.The elastic force of spring section 10 is eliminated, and the width h of press section 18 becomes natural length.Actuator part 7 is rearward clashed into, and movable locking member 5 is embedded in the lock hole 4 that on box 3, forms.
It is inner that box 3 is fixed on the panel of the optical communication equipment (not shown) as main frame, most of folding and unfolding at the rear of optical transceiver 1 in box 3, the part in its place ahead from the panel of optical communication equipment to exposing outside.At this moment, because movably locking member 5 is embedded in the lock hole 4 that on box 3, forms, thereby shell 2 is locked with box 3, can not optical transceiver 1 be transferred to from optical communication equipment.
In addition, this state is to be in the state that the electric terminal of optical transceiver 1 of the rear end of shell 2 is electrically connected with the internal circuit of optical communication equipment.
As the operation of transfering to optical transceiver 1, at first, hold the control lever 22 (or hook with finger) of dwang part 9, making dwang part 9 serves as an axle rotation with a near band of hinge fraction 8.At this moment, because hinge fraction 8 is made up of thinner wall section and has groove 19, thereby the power through control lever 22 is applied, thereby it is launched than the remarkable distortion of other part.Along with the expansion of hinge fraction 8, dwang part 9 is just forwards rotated from the upper front end of shell 2.
Have, when forwards clashing into as if actuator part 7, then outstanding end 14 becomes with movable locking member 5 does not have contact area again.Therefore, the external force of outstanding end 14 does not then act on, and pulls and contacts with box 3a owing to the movable locking member 5 that is in free rotary state activated device 7, thereby it is rotated around turning axle 6, removes from lock hole 4 and locks and be drawn in the shell 2.Its result, shell 2 is disengaged with the locking of box 3.
On the other hand, the press section 18 of the spring section 10 of the part of parts 11 contacts with plate washer portion 16 as the part of shell 2 as a whole.Thus; Movable locking member 5 be locked in lock hole 4 in during, the actuator part 7 of the part of parts 11 is accompanied by forwards and clashes into as a whole, and is then as shown in Figure 4; It is shorter than natural length that the width h of press section 18 becomes, and spring section 10 distortion also apply elastic force.
Follow, forwards clash into actuator part 7, do not have contact area if outstanding end 14 becomes with movable locking member 5, then the width h of press section 18 is shorter than natural length, and spring section 10 is out of shape but still inelastic effect.Thus,,, and be limited in owing to movable locking member 5 has moved to the place ahead of the lock hole 4 that on box 3, forms though the reinforcing of spring section 10 is disengaged at the end of box 3, thereby, can be outstanding from shell 2.
Because shell 2 is disengaged locking, thereby can optical transceiver 1 be transferred to from optical communication equipment.That is,, thereby can global facility 11 and shell 2 be moved to the place ahead through pulling process bar 22 constantly.
When optical transceiver 1 is transferred to from communication facilities fully, during operating physical force that control lever 22 is not applied, hinge fraction 8 also turns back to state of nature.
Become shorter at the width h of press section 18 than natural length, spring section 10 distortion and when applying elastic force, if the operating physical force that control lever 22 is not applied, then the elastic force by spring section 10 rearward applies elastic force to actuator part 7.And the external force of outstanding end 14 acts on movable locking member 5, and 5 of movable locking members rotate and are locked in the lock hole 4 around turning axle 6.
Secondly, when being installed in optical transceiver 1 on the optical communication equipment, movable locking member 5 is beforehand with the shape that paired lock hole 4 embeds, and by means of the global facility that maintains the original state 11 shell 2 is pushed in the box 3.When inserting movable locking member 5, in case contact with box 3a (representing as the part of box 3 among Fig. 3, Fig. 4), then box 3a is made movable locking member 5 and lock hole 4 chimeric by movable locking member 5 extruding and expansion downwards.That is, shell 2 and box 3 lockings as Fig. 3.And at this moment, the electric terminal of optical transceiver 1 is electrically connected with the internal circuit of optical communication equipment.
According to the present invention and since with actuator part 7, dwang part 9, spring section 10 as a whole parts 11 constitute one, and form with resin is whole, thereby, with the prior art that kind a plurality of single parts are combined comparison, reduced component number.Promptly; Need movable locking member, actuator, two dwangs, rotate, discern as the parts that constitute latch mechanism in the prior art with totally 8 of colour code spares with pivot, two coil springs; To this; Among the present invention with movable locking member, global facility 11 these two can constitute latch mechanism, also saved assembling man-hour.Like this, the present invention is to reducing component number, reducing assembling number in man-hour of great use.
In addition, according to the present invention,, can also reduce the cost of manufacture of global facility 11 because the structure of global facility 11 is simplified.For example, in the prior art in order coil spring to be clipped between actuator and the shell, just need with the coil spring fastening on actuator and shell in order to avoid the mechanism that coil spring comes off.With respect to this, because spring section 10 is parts of global facility 11, it constructs simplification among the present invention.
In addition, according to the present invention, owing to global facility 11 is made of resin, thereby, just can obtain desired color through adding pigment.Therefore, by means of machine and the specification that various colors just can detect by an unaided eye and discern optical transceiver, needn't as prior art, to adorn independent identification with colour code spare or apply.
Have again,,, can do the spring performance of spring members (spring section 10, hinge fraction 8) better than prior art because global facility 11 is made of resin according to the present invention.
Have again,,, can make rotation action more smooth and easy than prior art owing to actuator part 7 and dwang part 9 are linked together through hinge fraction 8 according to the present invention.And, can prevent that the part of latch mechanism parts from contacting with shell 2.
Below, other embodiment of the present invention is described.
Shown in Fig. 5 (a) and Fig. 5 (b), hinge fraction 51 has a plurality of grooves 52.In this example, on the face of the curved interior that becomes hinge fraction 51, form 4 grooves 52, on the face that becomes the outside, form 3 grooves 52.Like this, through increasing the bar number of groove 52, just can improve the permanance that bending is stretched.
Below, according to Fig. 6 its principle is described.As Fig. 6 (a), in forming the resin L bar 61 of L font roughly, the surface distance of point-to-point transmission that is set in the inboard of sweep is A.As Fig. 6 (b), when this resin L bar 61 was extended as the crow flies, the surface distance of point-to-point transmission became A+ Δ A.That is, Δ A is the elongation on surface.
Then, as Fig. 6 (c), if be formed with the resin L bar 63 of groove 62, then the surface distance growth with last identical point-to-point transmission is for example 2A～3A.Shown in Fig. 6 (d), when the resin L bar 63 that will be formed with groove 62 extended as the crow flies, because the elongation on surface remains Δ A, thereby the surface distance of above-mentioned point-to-point transmission became and is 2A～3A+ Δ A.If both extensibility is compared, then be respectively Δ A:A and Δ A:2A～3A, the extensibility of resin L bar 63 that is formed with groove 62 is less.Therefore, the fatigue permanance that alleviates, bending is stretched improves.
When the outside of the sweep that is formed on groove on the L bar, because the compressibility on same reason surface reduces, the permanance of therefore bending being stretched also improves.
In addition, shown in Fig. 7 (a), in forming the resin L bar 71 of L font roughly, form the groove 72 of circular bending, can form thinner wall section 73 through inboard at sweep.Thinner wall section 73 is because other part of its wall ratio is thinner, and when applying bending force at the two ends to resin L bar 71, thinner wall section 73 is out of shape than other part more significantly.This structure is rotated action for the one side that makes resin L bar 71, makes its recovery of elasticity again, is the structure that is fit in order to make hinge fraction promptly.
Have, shown in Fig. 7 (b), in forming the resin L bar 74 of L font roughly, if form the protuberance 75 that circle bloats in the outside of sweep, the groove (recess) 76 that then can the inboard at sweep be formed is deepened, and can increase surface area again.Therefore, the stress that when bending elongation, is produced is disperseed, improve the permanance that bending is stretched.Like the hinge fraction 51 of Fig. 5, the structure that has alternately formed groove on the two sides has same effect therewith.
Hinge fraction 51 shown in Figure 5 has the whole characteristics shown in Fig. 6 (c), Fig. 7 (a) and Fig. 7 (b), is appropriate structures very to hinge fraction 8.
Be semicircular arc though spring section 10 is made to overlook, be not limited thereto, shown in Fig. 8 (a)～Fig. 8 (c), also can make U font, 8 fonts, W font.
In the mode of Fig. 2, though hinge fraction 8 segmentations have formed right-hand member, central authorities, left end three parts of global facility 11, both sectional formed two parts, four parts etc., also can from the right-hand member to the left end, form on not segmentation ground.
Claims (4)
1. optical transceiver has the box that constitutes in the main frame relatively and inserts the shell of dial-out freely and be used for limiting the movable locking member of transfering to above-mentioned shell from above-mentioned box, it is characterized in that,
On above-mentioned box, be provided with and be used for limiting the lock hole of transfering to above-mentioned shell from above-mentioned box through embedding above-mentioned movable locking member;
Above-mentioned optical transceiver has actuator part and dwang part, and actuator part and dwang are partly formed global facility; Above-mentioned actuator part cooperates with the movable locking member that is connected with the turning axle that remains on the above-mentioned shell; Make in above-mentioned shell and clash into freely to fore-and-aft direction; When rearward clashing into, above-mentioned movable locking member is embedded in the above-mentioned lock hole, when forwards clashing into, make the lock release of above-mentioned movable locking member and above-mentioned lock hole; Above-mentioned dwang part partly is connected with above-mentioned actuator by means of hinge fraction; And make along with the expansion of this hinge fraction from the upper front end rotation freely forwards of above-mentioned shell, the handle that when forwards rotating, it is forwards clashed into as the above-mentioned actuator of operation; Wherein
Above-mentioned hinge fraction is made up of the thin-walled of the base end part of antetheca that connects above-mentioned actuator part and above-mentioned dwang part; And above-mentioned hinge fraction has the groove with above-mentioned dwang rotation direction quadrature partly; And,
Above-mentioned actuator partly has center rod portion and outer frame, in the hole of above-mentioned outer frame, is formed with spring section;
Above-mentioned spring section by with above-mentioned actuator part relatively and from the base end part that erects towards the baffle portion that forms at above-mentioned shell with constitute with press section that above-mentioned baffle portion contact and is extruded, and above-mentioned spring section carries out elastic deformation when above-mentioned actuator partly forwards clashes into.
2. optical transceiver according to claim 1 is characterized in that,
On above-mentioned global facility, be formed with spring section, above-mentioned spring section applies elastic force when above-mentioned actuator part is forwards clashed into, and when elastic force is eliminated, then makes above-mentioned actuator part bump rearward.
3. optical transceiver according to claim 2 is characterized in that,
Above-mentioned spring section is a laminated spring, form with above-mentioned actuator part relatively and from the base end part that erects towards the plate washer portion that forms at above-mentioned shell to the press section that contacts and be extruded with above-mentioned plate washer portion.
4. according to any one described optical transceiver in the claim 1～3, it is characterized in that,
Above-mentioned global facility is resin molded part.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007162434 | 2007-06-20 | ||
| JP2007162434 | 2007-06-20 | ||
| JP2007-162434 | 2007-06-20 | ||
| JP2008082410 | 2008-03-27 | ||
| JP2008-082410 | 2008-03-27 | ||
| JP2008082410A JP4915377B2 (en) | 2007-06-20 | 2008-03-27 | Optical transceiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101330327A CN101330327A (en) | 2008-12-24 |
| CN101330327B true CN101330327B (en) | 2012-09-19 |
Family
ID=40205953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810109985 Expired - Fee Related CN101330327B (en) | 2007-06-20 | 2008-06-16 | Optical transceiver |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4915377B2 (en) |
| CN (1) | CN101330327B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5761333B2 (en) | 2011-03-31 | 2015-08-12 | 富士通オプティカルコンポーネンツ株式会社 | Optical module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929403B1 (en) * | 2003-02-10 | 2005-08-16 | Opnext, Inc. | Small form-factor pluggable bail latch |
| CN1797052A (en) * | 2004-12-28 | 2006-07-05 | 日立电线株式会社 | Optical transceiver |
| CN2804886Y (en) * | 2005-07-01 | 2006-08-09 | 飞博创（成都）科技有限公司 | Module device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002219746A (en) * | 2000-11-24 | 2002-08-06 | Sumika Plastech Co Ltd | Thermoplastic resin sheet and resin-made box |
| JP4117476B2 (en) * | 2003-05-30 | 2008-07-16 | 日本電気株式会社 | Optical module, optical module / cage assembly, optical module / cage locking method and unlocking method |
| JP4175313B2 (en) * | 2004-09-27 | 2008-11-05 | 日立電線株式会社 | Package with locking mechanism and optical transceiver |
| JP2006213342A (en) * | 2005-02-02 | 2006-08-17 | Sanko Co Ltd | Developed board-like material for box-shaped container |
-
2008
- 2008-03-27 JP JP2008082410A patent/JP4915377B2/en not_active Expired - Fee Related
- 2008-06-16 CN CN 200810109985 patent/CN101330327B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929403B1 (en) * | 2003-02-10 | 2005-08-16 | Opnext, Inc. | Small form-factor pluggable bail latch |
| CN1797052A (en) * | 2004-12-28 | 2006-07-05 | 日立电线株式会社 | Optical transceiver |
| CN2804886Y (en) * | 2005-07-01 | 2006-08-09 | 飞博创（成都）科技有限公司 | Module device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101330327A (en) | 2008-12-24 |
| JP4915377B2 (en) | 2012-04-11 |
| JP2009025791A (en) | 2009-02-05 |
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