CN102385118A - Optical fiber connector and adaptor thereof - Google Patents
Optical fiber connector and adaptor thereof Download PDFInfo
- Publication number
- CN102385118A CN102385118A CN2011103316318A CN201110331631A CN102385118A CN 102385118 A CN102385118 A CN 102385118A CN 2011103316318 A CN2011103316318 A CN 2011103316318A CN 201110331631 A CN201110331631 A CN 201110331631A CN 102385118 A CN102385118 A CN 102385118A
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- housing
- contact pin
- joints
- shell
- optical fibre
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 62
- 230000003044 adaptive effect Effects 0.000 claims description 35
- 108090000565 Capsid Proteins Proteins 0.000 claims description 15
- 206010058109 Hangnail Diseases 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract 2
- 210000001503 joint Anatomy 0.000 description 43
- 230000003287 optical effect Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to an optical fiber connector and an adaptor thereof. The optical fiber connector comprises a shell and a contact pin assembly fixedly assembled in the shell; the contact pin assembly comprises contact pins; the shell comprises an outer shell and an inner shell; the contact pin assembly is assembled in the inner shell coaxially; more than two convex eaves are uniformly distributed along the circumference of the front end of at least one of the outer shell and the inner shell and are adjacent to the front end of the outer shell or the inner shell; the front end of each convex eave extends forwards in a suspension way along the axial direction of the shell and exceeds the front end of the contact pin or is level with the front end of the contact pin; and as the convex eaves are uniformly distributed at the front end of the inner shell or the outer shell, and the front end of the convex eave extends forwards in a suspension way and exceeds the front end of the contact pin or is level with the front end of the contact pin, when the optical fiber connector falls onto the ground, the contact pin can be effectively protected by the convex eaves and is prevented from falling onto the ground to be broken, thereby solving the problem that the optical fiber connector is easy to be break when falling onto the ground.
Description
Technical field
The present invention relates to the optical cable connection device, especially a kind of joints of optical fibre and adapter thereof.
Background technology
Compare with connected modes such as welding, cold joint or the on-the-spot mill at traditional fiber terminal connect, interconnection technique adopts optical fiber direct-passing mode, i.e. optical fiber connectionless point in advance.According to requirement of client, by factory's tailor-make product, the attrition process of the column criterion of going forward side by side program, all technical indicators are observed IEC, TIA and relevant standard, and in this, technical indicator surmounts the connector that on-the-spot mill connects far away.Wherein the joints of optical fibre are exactly an indispensable critical component in the preparatory interconnection technique; The general optical fiber connector includes the contact pin assembly; Said contact pin assembly comprises the procapsid of rectangle and the back casing of rectangle, and forward and backward housing is pegged graft mutually and movablely vertically in the endoporus of the two is equipped with Plug pin patch bay, is fixed in the contact pin on the Plug pin patch bay and is mounted on the buffer spring between Plug pin patch bay rear end and the back casing; The above-mentioned joints of optical fibre have all obtained using widely in various fields; But but be not suitable for preparatory connection optical cable; Trace it to its cause; Then mainly be because not have the intensity of dustproof, waterproof construction and forward and backward housing limited the outside of the above-mentioned joints of optical fibre, can't satisfy the requirement of the joints of optical fibre of preparatory connection optical cable; In order to address this problem; Thereby present way is to be provided for protecting the housing of contact pin assembly to make it to form the connector of preparatory connection in addition in the outside of said forward and backward housing; And in use, for contact pin can put in place with corresponding adapter contact element grafting, the front end of contact pin tends to protrude from the front end of said housing; This just makes the joints of optical fibre of above-mentioned preparatory connection when landing, very easily break contact pin, and this has brought great inconvenience for staff's construction; The joints of optical fibre that connect in advance are used with adapter; Said adapter mostly comprises the adapter housing; The adapter housing has the grafting passage that supplies the corresponding joints of optical fibre to insert, and is used for the adaptive contact element of pegging graft with the contact pin of the joints of optical fibre through coaxial being equipped with of skeleton contact element mount pad in the said grafting passage, and described skeleton mounting structure one comes intensity limited; With the plug several times of the corresponding joints of optical fibre after just can deform; Thereby influence the grafting precision, on the other hand, said skeleton contact element mount pad mostly is irregular arranging; Form irregular eyelet between each skeleton, can't supply the structure of joints of optical fibre front end rule to pass.
Summary of the invention
The object of the present invention is to provide provides a kind of joints of optical fibre, to solve the joints of optical fibre are prone to break contact pin when landing problem, simultaneously, the present invention also aims to provide the adapter of the above-mentioned joints of optical fibre.
In order to address the above problem; The joints of optical fibre of the present invention adopt following technical scheme: the joints of optical fibre; Comprise housing and fixedly be assemblied in the contact pin assembly in the said housing, said contact pin assembly comprises contact pin, and said housing comprises shell body and inner housing; Said contact pin assembly is coaxial to be assemblied in the said inner housing; In said shell body and the inner housing at least one circumferentially is evenly equipped with two with the epirelief eaves in its front end edge, and said protruding eaves is adjacent to the front end of shell body and/or inner housing, axially the overhanging forward and surpass the front end of said contact pin or concordant with the front end of contact pin of the front end edge housing of each convex edge.
The profile of corresponding protruding eaves is complementary on the shape of said through hole and the adaptive joints of optical fibre.
Said protruding eaves is watt shape with said inside and outside housing coaxial cable.
Said contact pin is located in the contact pin housing; Said contact pin housing comprises forward and backward housing; The front end of said back casing is provided with the radially elasticity voussoir of harmomegathus; Said procapsid is provided with and said elasticity voussoir fore shell hanging hole one to one, the front end of back casing insert behind the procapsid through its elasticity voussoir be flush-mounted in the corresponding fore shell hanging hole and with the procapsid secure fit.
Said shell body has the mounting hole that is used to assemble said inner housing; Said mounting hole comprises the path section of front end and the big footpath section of rear end; Form a step surface between the section of said large and small footpath; The front end of said inner housing is provided with the radially elasticity hangnail of harmomegathus; Inner housing penetrates behind the shell body through unidirectional vertically spacing cooperation of shell hanging hole on the hole wall of its elasticity hangnail and the path section that is arranged on said mounting hole from the rear end of shell body vertically, described step surface and be located between the spring abutment on the inner housing outside wall surface and be top-loaded with back-moving spring.
The hole wall of the path section of said stepped hole is provided with stopper slot, and the outside wall surface of said inner housing is provided with and is used for cooperating to limit the limited block of inside and outside housing relative displacement in the axial direction with said stopper slot is spacing.
The front end of said shell body is provided with the connector locating piece locating piece that is used for the cooperation of corresponding adapter location.
Adapter of the present invention adopts following technical scheme: a kind of adapter; Comprise the adapter housing; Said adapter housing has the grafting passage that supplies the corresponding joints of optical fibre to insert; In the said grafting passage between its rear and front end at a distance from being provided with the contact element installing plate and on the contact element installing plate, fixedly being equipped with adaptive contact element along axis, said installing plate is provided with the through hole that the protruding eaves of the corresponding joints of optical fibre front end of confession passes.
Said adapter housing comprise fit coaxial be connected join fore shell and adaptive back cover, be provided with described contact element installing plate in the two relative end at least one in the said adaptive forward and backward shell.
The profile of corresponding protruding eaves is complementary on the shape of said through hole and the adaptive joints of optical fibre.
Said adapter housing is provided with the adapter locating piece that is used for the cooperation of corresponding optical fiber contact location in its inserted terminal place.
Because the said joints of optical fibre front end of housing and/or shell body within it are evenly equipped with described protruding eaves; And the front end of said protruding eaves overhangs forward and surpass the front end of said contact pin or concordant with the front end of contact pin; Therefore, when the said joints of optical fibre land, can protect contact pin effectively through said protruding eaves; Preventing that contact pin from landing breaks, and has solved the joints of optical fibre are prone to break contact pin when landing problem.
Because said adapter is provided with described contact element installing plate and said adaptive contact element is assemblied on the said contact element installing plate in its installation channel; Said contact element installing plate is at a distance from being located between the axial two ends of said grafting passage; Adopt board-like contact element mount pad effectively to strengthen the intensity of contact element mount pad; Thereby solved that traditional skeleton contact element mount pad is in use yielding, the problem of precision and poor reliability; In addition, said contact element installing plate is provided with described through hole, the protruding eaves that therefore can extend forward in the inserted terminal setting of the joints of optical fibre of the correspondence of pegging graft with it; Thereby the contact pin of the joints of optical fibre is landed protection, make contact pin unlikely being broken when landing of the joints of optical fibre.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of the joints of optical fibre;
Fig. 2 is the A-A cut-open view of Fig. 1;
Fig. 3 is the stereographic map of Fig. 1;
Fig. 4 is the structural representation of the contact pin assembly among the embodiment 1 of the joints of optical fibre;
Fig. 5 is the B-B cut-open view of Fig. 4;
Fig. 6 is the stereographic map of Fig. 4;
Fig. 7 is the structural representation of the procapsid among Fig. 4;
Fig. 8 is the structural representation of the back casing among Fig. 4;
Fig. 9 is the structural representation of the inner housing among Fig. 2;
Figure 10 is the C-C cut-open view of Fig. 9;
Figure 11 is the stereographic map of Fig. 9;
Figure 12 is the structural representation of the shell body among Fig. 2;
Figure 13 is the D-D cut-open view of Figure 12;
Figure 14 is the stereographic map of Figure 12;
Figure 15 is the structural representation of the elasticity line ball seat among Fig. 2;
Figure 16 is the structural representation of the baffle ring among Fig. 2;
Figure 17 is the structural representation of the embodiment 1 of adapter;
Figure 18 is the E-E cut-open view of Figure 17;
Figure 19 is the stereographic map of Figure 17;
Figure 20 is the stereographic map of the adaptive fore shell among Figure 17;
Figure 21 is the stereographic map of adaptive fore shell under another visual angle among Figure 17.
Embodiment
The embodiment 1 of the joints of optical fibre shown in Fig. 1-16, is made up of housing and the contact pin assembly be located in the housing.
Contact pin assembly (like Fig. 4-8) has the contact pin housing; The contact pin housing is made up of procapsid 1 and back casing 2, and the outline of procapsid 1 is rectangular and have the endoporus that extends vertically, is provided with baffle plate 1-1 in the endoporus of procapsid 1; The through hole that connects before and after having on the baffle plate 1-1 and in through hole vertically activity-oriented be equipped with contact pin 3; The rear end of contact pin 3 is provided with Plug pin patch bay 4, and spacing cooperation of rear side block of the front end of Plug pin patch bay 4 and baffle plate 1-1, its rear end is provided with buffer spring 5; Procapsid 1 is in upwards being provided with fore shell hanging hole 1-2 its week; Promptly be located at the through hole that makes progress in week of procapsid; Elastically-deformable elasticity voussoir 2-1 can radially take place in upwards being laid with in week in the front end of back casing 2; After the front end of back casing 2 inserted the rear end of procapsid 1, its each elasticity voussoir embedded in the fore shell hanging hole on the procapsid 1, thereby inside and outside housing is fixed; The fixing back of inside and outside housing buffer spring 5 is mounted between Plug pin patch bay 4 and the back casing 2, all has the passage that supplies optical fiber to pass through on Plug pin patch bay 4 and the back casing 2; Bulge loop 2-2, back bulge loop 2-3 before one in front and one in back correspondence is provided with on the outside wall surface of back casing 2; The center line of forward and backward bulge loop is all with the axis conllinear of back casing 2 and surround an annular groove 2-4; The outside wall surface of preceding bulge loop 2-2 is provided with only spin slot 2-5, ends the groove of spin slot 2-5 for the axial both sides of bulge loop 2-3 after connecting.
Housing has inner housing 6 (like Fig. 9-11) and shell body 7 (like Figure 12-14).Has the inner casing mounting hole that extends vertically on the inner housing 6; The contact pin assembly is assemblied in the inner casing mounting hole vertically, coaxially on the internal face of inner casing mounting hole is provided with bulge loop and is provided with only spin-block 6-1 in place, the front side of bulge loop, this bulge loop is made as inner casing bulge loop 6-2 here; The internal diameter of inner casing bulge loop 6-2 is greater than the external diameter of the forward and backward bulge loop of back casing 2; The contact pin assembly inserts the process of inner housing 6 at the front end from inner housing 6, and elastic shrinkage radially takes place when the back bulge loop of back casing 2 walks to inner casing bulge loop 6-2 place, thereby crosses the endoporus of inner casing bulge loop 6-2; This moment annular groove 2-4 axial two side; Be the respective side of forward and backward bulge loop and spacing cooperation of respective side of inner casing bulge loop 6-2, thereby the axial anti-channeling of realization back casing 2 and inner housing 6 movingly, simultaneously; The corresponding both sides of forward and backward bulge loop extruding inner casing bulge loop 6-2; Thereby making between forward and backward bulge loop and the inner casing bulge loop 6-2 to produce prevents inner housing 6 and back casing 2 counterrotating resistances, end spin-block 6-1 contact pin assembly plug-in mounting in inner housing 6 put in place the back embed before ending in the spin slot 2-5 on the bulge loop 2-2, thereby only revolving between assurance inner housing 6 and the back casing 2 cooperates; The front end of inner housing 6 is in upwards being laid with elasticity hangnail 6-3 week; Be provided with the protruding eaves 6-4 that extends forward in front end face; Elasticity hangnail 6-3 can be along the radially harmomegathus of inner housing 6; Protruding eaves 6-4 is the front end that front end with watt shape of inner housing 6 coaxial cables and protruding eaves 6-4 overhangs forward and surpasses contact pin 3, thereby protection contact pin 3 makes the said joints of optical fibre be unlikely to break contact pin 3 when landing falling; The rear end outer wall of inner housing 6 is provided with spring abutment 6-5 and is arranged at intervals with a pre-large post-small frustum 6-6 in the rear side place of spring abutment 6-5 and spring abutment 6-5; Spring abutment 6-5 is the annular coaxial with inner housing 6; Surround the inner casing seal groove 6-7 that supplies the O-ring seal embedding between the rear side of spring abutment 6-5 and the said frustum 6-6 and in inner casing seal groove 6-7, be provided with inner casing O-ring seal 8, inner casing O-ring seal 8 is sealed and matched with the internal face of shell body 7.Inner housing 6 has a flared section and in its flared section, is equipped with elasticity line ball seat 9 (like Figure 15) in the rear end of its inner casing mounting hole; Has a taper type section 9-1 between the two ends of elasticity line ball seat 9; This taper type section 9-1 is positioned at the flared section of inner casing mounting hole, and the rear end screw fit of inner housing 6 has sealing nut 10, turns edge in the rear end of sealing nut 10 has; Be used to compress elasticity line ball seat 9; Thereby on the one hand the crust with the optical cable that penetrates 11 compresses, and seals the rear end of inner casing mounting hole on the other hand, turn edge in the sealing nut 10 and the rear end face of the taper type section of elasticity line ball seat 9 between be provided with baffle ring 12 (like Figure 16; Baffle ring 12 is assemblied in the flared section of inner casing mounting hole and embeds through the protruding 12-1 on its outer peripheral face and is located in the draw-in groove 6-8 of inner housing 6 rear ends; Thereby realize that only revolving between baffle ring 12 and the inner housing 6 cooperates, this makes that then the optical cable in the unlikely drive elasticity line ball seat 9 and elasticity line ball seat rotates together when tightening sealing nut 10, thereby prevents that optical cable from being turned round bad.
Has the shell mounting hole that extends vertically in the shell body 7; The shell mounting hole is the two stage steps hole; The front end of shell mounting hole is the path section, and the rear end is a big footpath section, and the adjoiner of said large and small footpath section forms a step surface; The coaxial back-moving spring 13 that is equiped with in the section of big footpath; The hole wall of path section is provided with penetrating shell hanging hole 7-1, and the front end of inner housing 6 inserts shell body 7 backs through in the shell hanging hole 7-1 on its elasticity hangnail 6-3 setting-in to the shell body 7 from the rear end of shell body 7, thereby makes shell body 7 to move backward with respect to inner housing 6; 13 of back-moving springs are mounted between the step surface in spring abutment 6-5 and the shell mounting hole; The internal face upper edge shell mounting hole of shell body be axially arranged with gathering sill 7-4, gathering sill 7-4 is corresponding one by one with the elasticity hangnail of inner housing, be used for inner housing 6 when shell body 7 is inserted in the rear end of shell body 7 with inner housing 6 on elasticity hangnail guiding cooperate with the corresponding shell hanging hole 7-1 of each elasticity hangnail introduction; The path sector hole wall of shell mounting hole is provided with stopper slot 7-2; The front end of stopper slot 7-2 extends in the hole, big footpath; The outside wall surface of inner housing 6 is provided with limited block 6-9; When inner housing 6 inserted shell body 7, said limited block 6-9 slipped in the stopper slot 7-2 on the shell body, when pulled backwards shell body 7; The rear side of said limited block 6-9 cooperates with the rear side cell wall block of stopper slot 7-2 and limits the relative displacement in the axial direction of inside and outside housing; Make the effect that has certain relative shift between the inside and outside housing in the axial direction be when the said joints of optical fibre when separating with corresponding adapter, make shell body and inner housing and the contact pin assembly classification that fixedly is assemblied in the inner housing progressively separate with adapter, thus the pull out force when reducing to separate; The front end of shell body 7 is provided with the body seal ring recess and in the body seal ring recess, is provided with body seal circle 14 in coaxial on the outside wall surface, and body seal circle 14 is used for when pegging graft with corresponding adapter, cooperating with the waterproof and dustproof function of realization shell body 7 with the cooperation place of adapter with the internal face of adapter; The front end of shell body 7 also is provided with locating piece 7-3 on outside wall surface, locating piece 7-3 is provided with colour code, be used for corresponding adapter on locating piece corresponding, when the joints of optical fibre and corresponding adapter are pegged graft, to realize the anti-mis-insertion between the two.
In other embodiment of the joints of optical fibre; The position of bulge loop described in the embodiment 1 of the joints of optical fibre and annular groove can also exchange; In such cases, said annular groove is located on the internal face of described inner housing, said bulge loop is located on the outside wall surface of said back casing; Annular groove on the said back casing can also directly be opened on the outside wall surface of back casing, and in such cases, described forward and backward bulge loop then can omit; The described spin slot that ends can also be opened on the bulge loop of described back; The number of said protruding eaves is all can more than two.
The embodiment 1 of adapter shown in Figure 17-21, has the adapter housing; The adapter housing has adaptive fore shell 21 and adaptive back cover 22; Adaptive fore shell 21 all has axially extended jack with adaptive back cover 22, and the jack of wherein adaptive fore shell 21 forms the grafting passage that supplies the corresponding joints of optical fibre to insert, and adaptive forward and backward shell is coaxial to be connected and to be provided with contact element installing plate 23 in the two relative end separately; Each contact element installing plate 23 equal corresponding one is located on adaptive fore shell or the adaptive back cover; The rear end face of adaptive fore shell 21 be provided with the annular convexity, the front end of adaptive back cover 22 be provided with adaptive fore shell on protruding corresponding annular groove, after adaptive forward and backward shell is connected; Convexity on the adaptive fore shell embeds in the groove on the adaptive back cover; Thereby realize being sealed and matched between the adaptive forward and backward shell, contact element installing plate 23 is provided with adaptive contact element 24, and adaptive contact element 24 is used for and the butt joint of the corresponding joints of optical fibre; In addition; Also be provided with the through hole 25 of arc corresponding and said grafting passage coaxial cable on the contact element installing plate 23, this through hole 25 is used to supply the protruding eaves of inserted terminal of the corresponding joints of optical fibre through so that the contact pin of the corresponding joints of optical fibre cooperates with adaptive contact element 24 putting in place; The front end of adaptive fore shell 21 is provided with the telltale mark that is used for the location cooperation of the corresponding joints of optical fibre; This telltale mark adopts adapter locating slot 26; Be used for the corresponding joints of optical fibre on locating piece location cooperate to realize anti-mis-insertion, the outside wall surface at the corresponding adaptive locating slot of adaptive fore shell place is provided with colour code 27.
In other embodiment of adapter, the adapter housing further among the embodiment 1 of adapter adopts integral structure; Also can only in said adaptive, forward and backward shell described contact element installing plate be set; Described through hole also can one adopt with the corresponding joints of optical fibre on other shape of profile complementation of protruding eaves, can help the sealing of protruding eaves and through hole cooperation place like this.
Claims (10)
1. the joints of optical fibre; Comprise housing and fixedly be assemblied in the contact pin assembly in the said housing; Said contact pin assembly comprises contact pin, it is characterized in that, said housing comprises shell body and inner housing; Said contact pin assembly is coaxial to be assemblied in the said inner housing; In said shell body and the inner housing at least one circumferentially is evenly equipped with two with the epirelief eaves in its front end edge, and said protruding eaves is adjacent to the front end of shell body and/or inner housing, axially the overhanging forward and surpass the front end of said contact pin or concordant with the front end of contact pin of the front end edge housing of each convex edge.
2. the joints of optical fibre according to claim 1 is characterized in that, said protruding eaves is watt shape with said inside and outside housing coaxial cable.
3. the joints of optical fibre according to claim 1; It is characterized in that; Said contact pin is located in the contact pin housing, and said contact pin housing comprises forward and backward housing, and the front end of said back casing is provided with the radially elasticity voussoir of harmomegathus; Said procapsid is provided with and said elasticity voussoir fore shell hanging hole one to one, the front end of back casing insert behind the procapsid through its elasticity voussoir be flush-mounted in the corresponding fore shell hanging hole and with the procapsid secure fit.
4. the joints of optical fibre according to claim 1; It is characterized in that; Said shell body has the mounting hole that is used to assemble said inner housing; Said mounting hole comprises the path section of front end and the big footpath section of rear end, forms a step surface between the section of said large and small footpath, and the front end of said inner housing is provided with the radially elasticity hangnail of harmomegathus; Inner housing penetrates behind the shell body through unidirectional vertically spacing cooperation of shell hanging hole on the hole wall of its elasticity hangnail and the path section that is arranged on said mounting hole from the rear end of shell body vertically, described step surface and be located between the spring abutment on the inner housing outside wall surface and be top-loaded with back-moving spring.
5. the joints of optical fibre according to claim 6; It is characterized in that; The hole wall of the path section of said stepped hole is provided with stopper slot, and the outside wall surface of said inner housing is provided with and is used for cooperating to limit the limited block of inside and outside housing relative displacement in the axial direction with said stopper slot is spacing.
6. the joints of optical fibre according to claim 1 is characterized in that, the front end of said shell body is provided with the connector locating piece that is used for the cooperation of corresponding adapter location.
7. adapter; Comprise the adapter housing; Said adapter housing has the grafting passage that supplies the corresponding joints of optical fibre to insert; It is characterized in that, in the said grafting passage between its rear and front end at a distance from being provided with the contact element installing plate and on the contact element installing plate, fixedly being equipped with adaptive contact element along axis, said installing plate is provided with the through hole that the protruding eaves of the corresponding joints of optical fibre front end of confession passes.
8. adapter according to claim 7 is characterized in that, said adapter housing comprise fit coaxial be connected join fore shell and adaptive back cover, be provided with described contact element installing plate in the two relative end at least one in the said adaptive forward and backward shell.
9. according to claim 7 or 8 described adapters, it is characterized in that the profile of corresponding protruding eaves is complementary on the shape of said through hole and the adaptive joints of optical fibre.
10. adapter according to claim 7 is characterized in that, said adapter housing is provided with the adapter locating piece that is used for the cooperation of corresponding optical fiber contact location in its inserted terminal place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103316318A CN102385118A (en) | 2011-10-27 | 2011-10-27 | Optical fiber connector and adaptor thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103316318A CN102385118A (en) | 2011-10-27 | 2011-10-27 | Optical fiber connector and adaptor thereof |
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| CN102385118A true CN102385118A (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103316318A Pending CN102385118A (en) | 2011-10-27 | 2011-10-27 | Optical fiber connector and adaptor thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104062715A (en) * | 2014-06-30 | 2014-09-24 | 万马电子医疗有限公司 | Sealed quick connector for outdoor optical cables and adaptor of the connector |
| CN105403959A (en) * | 2015-09-29 | 2016-03-16 | 中航光电科技股份有限公司 | Optical contact piece module and fiber connector using the same |
| CN110737054A (en) * | 2019-11-29 | 2020-01-31 | 洛阳赛焱光电科技有限公司 | A neutral watertight optical fiber connector |
| CN112821138A (en) * | 2020-12-30 | 2021-05-18 | 华为技术有限公司 | Electric connector and electric equipment |
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| CN201489138U (en) * | 2009-07-24 | 2010-05-26 | 深圳日海通讯技术股份有限公司 | SC fiber adapter |
| CN201917684U (en) * | 2011-01-12 | 2011-08-03 | 江苏宇特光电科技有限公司 | Tail fiber type cold splicer device |
| CN202453538U (en) * | 2011-10-27 | 2012-09-26 | 中航光电科技股份有限公司 | Optical fiber connector and adapter thereof |
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| CN104062715A (en) * | 2014-06-30 | 2014-09-24 | 万马电子医疗有限公司 | Sealed quick connector for outdoor optical cables and adaptor of the connector |
| CN104062715B (en) * | 2014-06-30 | 2015-12-30 | 万马科技股份有限公司 | The closed type quick coupler of outdoor optical cable and adapter thereof |
| CN105403959A (en) * | 2015-09-29 | 2016-03-16 | 中航光电科技股份有限公司 | Optical contact piece module and fiber connector using the same |
| CN110737054A (en) * | 2019-11-29 | 2020-01-31 | 洛阳赛焱光电科技有限公司 | A neutral watertight optical fiber connector |
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| CN112821138B (en) * | 2020-12-30 | 2022-04-22 | 华为数字能源技术有限公司 | Electrical Connectors and Electrical Equipment |
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Application publication date: 20120321 |