CN103543500B - Fiber adapter - Google Patents
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- CN103543500B CN103543500B CN201210247222.4A CN201210247222A CN103543500B CN 103543500 B CN103543500 B CN 103543500B CN 201210247222 A CN201210247222 A CN 201210247222A CN 103543500 B CN103543500 B CN 103543500B
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Abstract
The present invention is applicable to fiber adapter technical field, provide a kind of fiber adapter, comprise housing unit, described housing unit has open-ended cavity, described open-ended cavity opening part that is interior or described open-ended cavity is provided with the baffle arrangement for open-ended cavity described in elasticity block, described baffle arrangement comprises first door-plate of common block in described open-ended cavity place and the second door-plate, described first door-plate is rotationally connected with the side of described open-ended cavity, and described second door-plate is rotationally connected with the opposite side of described open-ended cavity; Elastic component is provided with between described first door-plate and described housing unit, between described second door-plate and described housing unit.A kind of fiber adapter provided by the invention, it can prevent the laser in human eye direct-view fiber adapter, safe reliability is high, but also can prevent the impurity such as outside dust from carrying out fiber adapter inside and being attached to communication performance optical fiber affecting optical fiber, be beneficial to the junction loss reducing fiber adapter.
Description
Technical field
The invention belongs to fiber adapter technical field, particularly relate to a kind of fiber adapter with shifting board structure.
Background technology
Along with the development of science and technology, computer network industry is also in continuous development.In recent years, in order to realize the needs connected flexibly between distinct device and system, develop the flexible jumper between optical fiber and optical fiber, we are commonly referred to as fiber adapter, and main application comprises communication, LAN (Local Area Network), fiber to the home, High-Quality Video Transmission, Fibre Optical Sensor, detecting instrument instrument, CATV (communityantennatelevision common antenna television) etc.
Fiber adapter, it has the open-ended cavity inserted for fibre-optical splice.General plug-in stopper or the tin hat passing through plastics in port in prior art, to play protection and dust-proof effect to fiber adapter.
But because in use and work progress, open-ended cavity one end of fiber adapter often needs plug; and the sleeve in fiber adapter needs to carry out strict protection; therefore port needs when not using plug stopper or cover tin hat; especially at the machine room that construction environment is more severe, the junction loss of fiber adapter can after dust enters sleeve, be affected.Meanwhile, when fiber to the home is day by day popularized, fiber adapter is by being installed on the intelligent acess panel of every household, and as the network port used in everyday, optical fiber plug often.In Optical Fiber Transmission process, if in the port of eyes direct-view open-ended cavity, the laser in optical fiber in work can be burnt the eyes of people.Therefore need the tin hat covering port in time time not no, but existing plug-in tin hat has easy loss, the easily shortcoming of (forget and cover) out in the cold, product reliability is low.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of fiber adapter, it can prevent the laser in human eye direct-view fiber adapter, safe reliability is high, but also can prevent the impurity such as outside dust from carrying out fiber adapter inside and being attached to communication performance optical fiber affecting optical fiber, be beneficial to the junction loss reducing fiber adapter.
The present invention is achieved in that a kind of fiber adapter, comprise housing unit, described housing unit has the open-ended cavity for inserting for optical fiber, described open-ended cavity opening part that is interior or described open-ended cavity is provided with the baffle arrangement for open-ended cavity described in elasticity block, described baffle arrangement comprises first door-plate of common block in described open-ended cavity place and the second door-plate, described first door-plate is rotationally connected with the side of described open-ended cavity, and described second door-plate is rotationally connected with the opposite side of described open-ended cavity; Elastic component is provided with between described first door-plate and described housing unit, between described second door-plate and described housing unit; Distance at a distance of open-ended cavity openend between the rotating fulcrum of the first door-plate and the rotating fulcrum of the second door-plate is different, and the rotation axis on the first door-plate is than the openend of the rotation axis on the second door-plate closer to open-ended cavity.
Particularly, described first door-plate and described second door-plate, all towards the tilted setting of described open-ended cavity, are affixed between the edge of described first door-plate and the edge of the second door-plate and contact; Arrange in " V " font between described first door-plate and described second door-plate.
More specifically, described first door-plate is affixed with described second door-plate the edge contacted and is provided with movable occlusion structure, described movable occlusion structure comprises the first draw-in groove and the first fixture block that are arranged at described first door-plate edge and the second fixture block being arranged at described second door-plate edge and the second draw-in groove, described first draw-in groove matches with described second fixture block, and described first fixture block matches with described second draw-in groove.
Particularly, between described first door-plate with described second door-plate, the opening direction of relative described open-ended cavity shifts to install.
Particularly, described first door-plate, the second door-plate are rotationally connected with described housing unit by rotation axis respectively; Described elastic component is torsionspring, its first elastic arm and the second elastic arm of having spire and being connected to described spire; Described rotation axis is shaped in described first door-plate, the second door-plate respectively, and the two ends of described rotation axis are rotationally connected with described housing unit, and the stage casing of described rotation axis is provided with the breach for snapping in for described spire.
More specifically, described first door-plate, the second door-plate offer storage tank, described first elastic arm card is established and is resisted against in described storage tank, and described second elastic arm is resisted against described housing unit.
Particularly, described housing unit comprises body and dust cap main body, and described dust cap main body is fixedly fastened in one end of described body, and described body and described dust cap main body jointly define and form described open-ended cavity; Described body and described dust cap one end in opposite directions, offer the bayonet socket for snapping in for described rotation axis.
More specifically, guide frame is provided with between described body and described dust cap main body, described guide frame comprises the guide groove being opened in described body peripheral wall and the guide rail being arranged at described dust cap internal perisporium, described guide groove is provided with at least two and its width is different, and described guide rail and described guide groove match.
More specifically, described body internal fixtion is provided with bushing pipe, and described bushing pipe has through hole, and described through hole internal fixtion is provided with sleeve; The sidewall of described body corresponds to described bushing pipe place, and offer installation window, described installation window place is fixedly installed the cover plate for installing window described in capping.
More specifically, described dust cap is connected on described body by buckle structure; The outside of described body is also arranged with the shell fragment component being pressed in described cover plate, and the both sides of described shell fragment component are provided with elastic arm.
The fiber adapter that the embodiment of the present invention provides, its by arrange can elasticity block in the first door-plate, second door-plate of atrium, the laser in human eye direct-view fiber adapter can be prevented on the one hand, safe reliability is high, but also can prevent the impurity such as outside dust from carrying out fiber adapter inside and being attached to communication performance optical fiber affecting optical fiber, be beneficial to the junction loss reducing fiber adapter.When fibre-optical splice is inserted fiber adapter provided by the present invention from open-ended cavity, first door-plate and the second door-plate can be pushed open by fibre-optical splice, first door-plate, the second door-plate compression elastic piece rotating in atrium under the effect of fibre-optical splice, fibre-optical splice can be connected with another optical fiber in fiber adapter.And when fibre-optical splice is extracted in open-ended cavity, under the reset response of elastic component, first door-plate, the second door-plate can automatic extracting and upspring with fibre-optical splice in time, to close the port of fiber adapter split shed cavity in time, stop laser injection, damage eyes to prevent human eye from looking at laser straight, to ensure the safety of operating personnel, product reliability is high.And be all rotationally connected with on housing unit due to the first door-plate, the second door-plate; it can not come off, lose; and automatic turning is opened when fibre-optical splice inserts; when fibre-optical splice is extracted, the first door-plate, the second door-plate automatically reset, and have stopped that tin hat in prior art is easily lost, the hidden danger covered easily forgotten by tin hat.By applying fiber adapter provided by the present invention, even if layman plugs fibre-optical splice, laser also can not be caused to burn the phenomenon of eyes.
Accompanying drawing explanation
Fig. 1 is the assembling stereogram of the fiber adapter that the embodiment of the present invention provides;
Fig. 2 is another assembling stereogram of the fiber adapter that the embodiment of the present invention provides;
Fig. 3 is the exploded perspective view of the fiber adapter that the embodiment of the present invention provides;
Fig. 4 is the diagrammatic cross-section of the fiber adapter that the embodiment of the present invention provides;
Fig. 5 be the fiber adapter that provides of the embodiment of the present invention partly cut open schematic diagram;
Fig. 6 is the diagrammatic cross-section of the fiber adapter that provides of embodiment of the present invention when inserting fibre-optical splice;
Fig. 7 is the exploded perspective view of the fiber adapter middle shell assembly that the embodiment of the present invention provides;
Fig. 8 is the stereographic map of first body in the fiber adapter that provides of the embodiment of the present invention;
Fig. 9 is another stereographic map of first body in the fiber adapter that provides of the embodiment of the present invention;
Figure 10 is the stereographic map of second body in the fiber adapter that provides of the embodiment of the present invention;
Figure 11 is another stereographic map of second body in the fiber adapter that provides of the embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of fiber adapter that the embodiment of the present invention provides, it can be SC (StandardConnector) type fiber adapter etc.In the present embodiment, for SC type fiber adapter, to set forth beneficial effect of the present invention.
As shown in Fig. 1 ~ Fig. 3 and Fig. 6, above-mentioned fiber adapter comprises housing unit 100, housing unit 100 has the open-ended cavity 101 for inserting for optical fiber, one end of fiber adapter may be used for being fixedly connected with optical fiber, the open-ended cavity 101 of the other end can be used as activity grafting port, so that free fiber joint 910 inserts, connects.Open-ended cavity 101 opening part that is interior or open-ended cavity 101 is provided with the baffle arrangement for elasticity block open-ended cavity 101, baffle arrangement comprises common block in first door-plate 210 and second door-plate 220 at open-ended cavity 101 place, first door-plate 210 is rotationally connected with the side of open-ended cavity 101, and the second door-plate 220 is rotationally connected with the opposite side of open-ended cavity 101; Elastic component 230 is provided with between first door-plate 210 and housing unit 100, between the second door-plate 220 and housing unit 100.When not inserting fibre-optical splice 910 in open-ended cavity 101, under the reset response of elastic component 230, first door-plate 210, second door-plate 220 can keep block in open-ended cavity 101, the laser in human eye direct-view fiber adapter can be prevented on the one hand, safe reliability is high, but also can prevent the impurity such as outside dust from carrying out fiber adapter inside and being attached to communication performance optical fiber affecting optical fiber, be beneficial to the junction loss reducing fiber adapter.When fibre-optical splice 910 is inserted fiber adapter provided by the present invention from open-ended cavity 101, first door-plate 210 and the second door-plate 220 can be pushed open by fibre-optical splice 910, first door-plate 210, second door-plate 220 under the effect of fibre-optical splice 910 compression elastic piece 230 and in open-ended cavity 101 rotate, fibre-optical splice 910 can be connected with another optical fiber in fiber adapter.When fibre-optical splice 910 is extracted in open-ended cavity 101, under the reset response of elastic component 230, first door-plate 210, second door-plate 220 can automatic extracting and upspring with fibre-optical splice 910 in time, to close the port of fiber adapter split shed cavity 101 in time, stop laser injection, damage eyes to prevent human eye from looking at laser straight, to ensure the safety of operating personnel, product reliability is high.And be all rotationally connected with on housing unit 100 due to the first door-plate 210, second door-plate 220; it can not come off, lose; and automatic turning is opened when fibre-optical splice 910 inserts; when fibre-optical splice 910 is extracted, the first door-plate 210, second door-plate 220 automatically resets, and has stopped that tin hat in prior art is easily lost, the hidden danger covered easily forgotten by tin hat.By applying fiber adapter provided by the present invention, even if layman plugs fibre-optical splice 910, laser also can not be caused to burn the phenomenon of eyes, and be not only applicable to professional machine room, be also applicable to the occasions such as family, safe reliability is high.
In the present embodiment, as shown in Fig. 1 ~ Fig. 3 and Fig. 6, baffle arrangement is arranged at the inside of open-ended cavity 101, first door-plate 210 and the second door-plate 220 can be arranged in the madial wall of open-ended cavity 101, in opposite directions like this, before fibre-optical splice 910 deviates from open-ended cavity 101, first door-plate 210 and the second door-plate 220 just can reset, close up and block open-ended cavity 101, be strictly on guard against laser injection open-ended cavity 101, further increase reliability, be strictly on guard against that eyes of user is burnt by laser.
Particularly, as shown in Fig. 1, Fig. 3 and Fig. 7, the first door-plate 210 and the second door-plate 220, all towards the tilted setting of open-ended cavity 101, are affixed between the edge of the first door-plate 210 and the edge of the second door-plate 220 and contact; Arrange in " V " font between first door-plate 210 and the second door-plate 220.Like this, when by fibre-optical splice 910 insertion opening cavity 101, first the outer frame set edge of fibre-optical splice 910 will contact with the first door-plate 210, second door-plate 220, and by the edge of the outer frame set of fibre-optical splice 910, first door-plate 210, second door-plate 220 is pushed open, the ceramic insertion core of fibre-optical splice 910 central authorities can not contact with the first door-plate 210, second door-plate 220, thus avoid the end face damaging, pollute ceramic insertion core, reliability is high, be beneficial to the performance ensureing fiber adapter, reduce the junction loss of fiber adapter as much as possible.Particularly, in housing unit 100, be convexly equipped with positive stop 123, to limit extreme position when the first door-plate 210, second door-plate 220 resets.
Particularly, as shown in Fig. 3 ~ Fig. 5 and Fig. 8 ~ Figure 11, first door-plate 210 is affixed with the second door-plate 220 edge contacted and is provided with movable occlusion structure, movable occlusion structure comprises the first draw-in groove 211 and the first fixture block 212 that are arranged at the first door-plate 210 edge and the second fixture block 222 and the second draw-in groove 221 being arranged at the second door-plate 220 edge, first draw-in groove 211 matches with the second fixture block 222, first fixture block 212 matches with the second draw-in groove 221, and Stability Analysis of Structures is reliable.Like this, the first door-plate 210, second door-plate 220 can limit respective rigging position mutually by above-mentioned movable occlusion structure, enhances the block effect of baffle arrangement, and can be convenient to the assembling of product.First door-plate 210 can adopt identical structure with the second door-plate 220, and it can be symmetrical arranged.In the present embodiment, the first door-plate 210 is identical with the structure of the second door-plate 220.
Understandably, the first door-plate 210 can overlap with the second door-plate 220 phase, when the first door-plate 210 and the second door-plate 220 reset, can not there is the gap can penetrated for laser between the first door-plate 210 and the second door-plate 220.
Particularly, as shown in Figure 4, between the first door-plate 210 and the second door-plate 220, the opening direction of opposed open cavity 101 shifts to install.Different at a distance of the distance of open-ended cavity 101 openend between the rotating fulcrum of the first door-plate 210 and the rotating fulcrum of the second door-plate 220, that is, the first door-plate 210 and the second door-plate 220 slightly shift to install along the plug orientation of fibre-optical splice 910.As shown in Figure 4 and Figure 6, in the present embodiment, the first door-plate 210 is comparatively near the opening of open-ended cavity 101, and relative first door-plate 210 of the second door-plate 220 slightly rearward.Like this, when drawn optical fiber joint 910, the second door-plate 220 rearward is always slower than the first door-plate 210 and resets, and the first door-plate 210 can be reliably engaged with the second door-plate 220
Particularly, as shown in Fig. 3 and Fig. 8 ~ Figure 11, the first door-plate 210, second door-plate 220 is rotationally connected with housing unit 100 by rotation axis 201 respectively; Elastic component 230 is torsionspring, its first elastic arm 231 and the second elastic arm 232 having spire 233 and be connected to spire 233; Rotation axis 201 is shaped in the first door-plate 210, second door-plate 220 respectively, and the two ends of rotation axis 201 are rotationally connected with housing unit 100, and the stage casing of rotation axis 201 is provided with the breach for snapping in for spire 233, assembles very convenient.Certainly, understandably, elastic component 230 also can adopt extension spring etc., also belongs to protection scope of the present invention.
In the present embodiment, the rotation axis 201 on rotation axis 201 to the second door-plate 220 on the first door-plate 210 is closer to the openend of open-ended cavity 101.
More specifically, first door-plate 210, second door-plate 220 offers storage tank 202, and the first elastic arm 231 card is established and is resisted against in storage tank 202, and the second elastic arm 232 is resisted against housing unit 100, particularly, the second elastic arm 232 can be resisted against open-ended cavity 101 madial wall place.Elastic component 230 difficult drop-off, further increases reliability of structure.
Particularly, as shown in Fig. 3 and Fig. 7 ~ Figure 11, housing unit 100 comprises body 110 and dust cap main body 120, and dust cap main body 120 is fixedly fastened in one end of body 110.Particularly, dust cap is connected on body 110 by buckle structure; In the present embodiment, two of body 110 in opposite directions sidewall epirelief be provided with back-off portion 111, the sidewall of dust cap main body 120 offers back-off hole 121, and back-off portion 111 snaps in back-off hole 121.
As shown in Fig. 3 and Fig. 7 ~ Figure 11, body 110 and dust cap main body 120 jointly define and form open-ended cavity 101; Body 110 and dust cap one end in opposite directions, offer the bayonet socket 112 for snapping in for rotation axis 201, so that assembling.The opening size of bayonet socket 112 is slightly less than the diameter of rotation axis 201, and plastic material can be adopted to make due to body 110, and bayonet socket 112 can produce elastic deformation to a certain degree.Go forward in dust cap main body 120 is connected to body 110, first rotation axis 201 can be snapped in bayonet socket 112, with Primary Location first door-plate 210, second door-plate 220, be convenient to flowing water assembled product.After being connected on body 110 by dust cap main body 120, dust cap main body 120 can be pressed in the opening part of bayonet socket 112, in case spline moving axis 201 is deviate from, structural reliability is high.And by such design, body 110, dust cap main body 120 are shaping by plastic mould, and mould structure is simple, also facilitates the assembling of product simultaneously, is beneficial to enhance productivity, reduce production cost.
Particularly, as shown in Figure 3 and Figure 7, positive stop 123 is convexly equipped in dust cap main body 120 madial wall, and it can limit the extreme position of the first door-plate 210, second door-plate 220.
Particularly, as shown in Figure 3 and Figure 7, guide frame is provided with between body 110 and dust cap main body 120, guide frame comprises the guide groove 114 being opened in body 110 periphery wall and the guide rail 124 being arranged at dust cap internal perisporium, in Product Assembly process, guide groove 114 and guide rail 124 can play the effect of guiding, so that assembling.
More specifically, as shown in Figure 3 and Figure 7, guide groove 114 is provided with at least two and its width is different, and guide rail 124 and guide groove 114 match, and make to assemble mutually with the direction set between dust cap main body 120 with body 110, to play the effect of fool proof.
Particularly, as shown in Figure 3 and Figure 4, body 110 internal fixtion is provided with bushing pipe 310, and bushing pipe 310 has through hole 311, and through hole 311 internal fixtion is provided with sleeve 320, with positioning optical waveguides; The sidewall of body 110 corresponds to bushing pipe 310 place, offers and installs window 115, so that snap in body 110 by bushing pipe 310, installs window 115 place and is fixedly installed the cover plate 130 installing window 115 for capping, assemble very convenient.
Further, as shown in Figures 2 and 3, the outside of body 110 is also arranged with the shell fragment component 140 that can be pressed in cover plate 130, shell fragment component 140 can clip outside body 110.The both sides of shell fragment component 140 are provided with elastic arm 141, so that the installing and using of fiber adapter.
The fiber adapter that the embodiment of the present invention provides, its by arrange can elasticity block in the first door-plate 210, second door-plate 220 of atrium, the laser in human eye direct-view fiber adapter can be prevented on the one hand, safe reliability is high, but also can prevent the impurity such as outside dust from carrying out fiber adapter inside and being attached to communication performance optical fiber affecting optical fiber, be beneficial to the junction loss reducing fiber adapter.When fibre-optical splice 910 is inserted fiber adapter provided by the present invention from open-ended cavity 101, first door-plate 210 and the second door-plate 220 can be pushed open by fibre-optical splice 910, first door-plate 210, second door-plate 220 compression elastic piece 230 rotating in atrium under the effect of fibre-optical splice 910, fibre-optical splice 910 can be connected with another optical fiber in fiber adapter.And when fibre-optical splice 910 is extracted in open-ended cavity 101, under the reset response of elastic component 230, first door-plate 210, second door-plate 220 can automatic extracting and upspring with fibre-optical splice 910 in time, to close the port of fiber adapter split shed cavity 101 in time, stop laser injection, damage eyes to prevent human eye from looking at laser straight, to ensure the safety of operating personnel, product reliability is high.And be all rotationally connected with on housing unit 100 due to the first door-plate 210, second door-plate 220; it can not come off, lose; and automatic turning is opened when fibre-optical splice 910 inserts; when fibre-optical splice 910 is extracted, the first door-plate 210, second door-plate 220 automatically resets, and has stopped that tin hat in prior art is easily lost, the hidden danger covered easily forgotten by tin hat.By applying fiber adapter provided by the present invention, even if layman plugs fibre-optical splice 910, laser also can not be caused to burn the phenomenon of eyes.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a fiber adapter, comprise housing unit, described housing unit has the open-ended cavity for inserting for optical fiber, it is characterized in that, described open-ended cavity opening part that is interior or described open-ended cavity is provided with the baffle arrangement for open-ended cavity described in elasticity block, described baffle arrangement comprises first door-plate of common block in described open-ended cavity place and the second door-plate, described first door-plate is rotationally connected with the side of described open-ended cavity, and described second door-plate is rotationally connected with the opposite side of described open-ended cavity; Elastic component is provided with between described first door-plate and described housing unit, between described second door-plate and described housing unit; Distance at a distance of open-ended cavity openend between the rotating fulcrum of the first door-plate and the rotating fulcrum of the second door-plate is different, and the rotation axis on the first door-plate is than the openend of the rotation axis on the second door-plate closer to open-ended cavity.
2. fiber adapter as claimed in claim 1, it is characterized in that, described first door-plate and described second door-plate, all towards the tilted setting of described open-ended cavity, are affixed between the edge of described first door-plate and the edge of the second door-plate and contact; Arrange in " V " font between described first door-plate and described second door-plate.
3. fiber adapter as claimed in claim 2, it is characterized in that, described first door-plate is affixed with described second door-plate the edge contacted and is provided with movable occlusion structure, described movable occlusion structure comprises the first draw-in groove and the first fixture block that are arranged at described first door-plate edge and the second fixture block being arranged at described second door-plate edge and the second draw-in groove, described first draw-in groove matches with described second fixture block, and described first fixture block matches with described second draw-in groove.
4. fiber adapter as claimed any one in claims 1 to 3, it is characterized in that, between described first door-plate with described second door-plate, the opening direction of relative described open-ended cavity shifts to install.
5. fiber adapter as claimed any one in claims 1 to 3, it is characterized in that, described first door-plate, the second door-plate are rotationally connected with described housing unit by rotation axis respectively; Described elastic component is torsionspring, its first elastic arm and the second elastic arm of having spire and being connected to described spire; Described rotation axis is shaped in described first door-plate, the second door-plate respectively, and the two ends of described rotation axis are rotationally connected with described housing unit, and the stage casing of described rotation axis is provided with the breach for snapping in for described spire.
6. fiber adapter as claimed in claim 5, it is characterized in that, described first door-plate, the second door-plate offer storage tank, described first elastic arm card is established and is resisted against in described storage tank, and described second elastic arm is resisted against described housing unit.
7. fiber adapter as claimed any one in claims 1 to 3, it is characterized in that, described housing unit comprises body and dust cap main body, and described dust cap main body is fixedly fastened in one end of described body, and described body and described dust cap main body jointly define and form described open-ended cavity; Described body and described dust cap one end in opposite directions, offer the bayonet socket for snapping in for described rotation axis.
8. fiber adapter as claimed in claim 7, it is characterized in that, guide frame is provided with between described body and described dust cap main body, described guide frame comprises the guide groove being opened in described body peripheral wall and the guide rail being arranged at described dust cap internal perisporium, described guide groove is provided with at least two and its width is different, and described guide rail and described guide groove match.
9. fiber adapter as claimed in claim 7, it is characterized in that, described body internal fixtion is provided with bushing pipe, and described bushing pipe has through hole, and described through hole internal fixtion is provided with sleeve; The sidewall of described body corresponds to described bushing pipe place, and offer installation window, described installation window place is fixedly installed the cover plate for installing window described in capping.
10. fiber adapter as claimed in claim 9, it is characterized in that, described dust cap is connected on described body by buckle structure; The outside of described body is also arranged with the shell fragment component being pressed in described cover plate, and the both sides of described shell fragment component are provided with elastic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210247222.4A CN103543500B (en) | 2012-07-17 | 2012-07-17 | Fiber adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210247222.4A CN103543500B (en) | 2012-07-17 | 2012-07-17 | Fiber adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103543500A CN103543500A (en) | 2014-01-29 |
| CN103543500B true CN103543500B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210247222.4A Active CN103543500B (en) | 2012-07-17 | 2012-07-17 | Fiber adapter |
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| Country | Link |
|---|---|
| CN (1) | CN103543500B (en) |
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| CN107155308A (en) * | 2014-05-12 | 2017-09-12 | 诺仪器（中国）有限公司 | Fiber adapter |
| KR101655541B1 (en) * | 2014-10-14 | 2016-09-07 | 현대자동차주식회사 | Connector device |
| WO2016086668A1 (en) * | 2014-12-06 | 2016-06-09 | 华为技术有限公司 | Dust cover and adapter |
| WO2016201630A1 (en) * | 2015-06-17 | 2016-12-22 | 新确精密科技（深圳）有限公司 | Lc adapter provided with built-in light shielding plate |
| BR112018007489A2 (en) * | 2015-11-13 | 2018-10-23 | CommScope Connectivity Belgium BVBA | shutter adapter with integrated connector lock |
| CN105891970A (en) * | 2016-06-07 | 2016-08-24 | 苏州禾昌聚合材料股份有限公司 | Optical fiber adapter |
| US10459172B1 (en) | 2018-04-27 | 2019-10-29 | Hewlett Packard Enterprise Development Lp | Adapter retention mechanisms |
| CN110389410B (en) * | 2018-06-29 | 2021-06-04 | 中航光电科技股份有限公司 | Optical fiber connector between boards |
| CN110609354B (en) * | 2018-06-30 | 2021-06-29 | 中航光电科技股份有限公司 | Connector assembly with split dust door |
| CN108832370B (en) * | 2018-09-21 | 2024-06-18 | 新确精密科技（深圳）有限公司 | Adapter |
| CN109244741A (en) * | 2018-10-10 | 2019-01-18 | 嘉兴松州工业科技有限公司 | A kind of package assembly of socket |
| WO2020097621A1 (en) * | 2018-11-11 | 2020-05-14 | Senko Advanced Components, Inc | In-line hinged dust shutter assembly for a fiber optic connector |
| CN111430980A (en) * | 2020-03-24 | 2020-07-17 | 中航光电科技股份有限公司 | A kind of interface unit |
| CN115144972B (en) * | 2022-07-18 | 2023-06-20 | 烽火通信科技股份有限公司 | Waterproof and dustproof connector, adapter and connector assembly |
| CN115356808B (en) * | 2022-08-12 | 2023-11-24 | 上海航天科工电器研究院有限公司 | Automatic sealing dustproof optical connector plug |
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| EP1139128A3 (en) * | 2000-03-24 | 2004-01-28 | Tyco Electronics Corporation | Shielded optical connector |
| US8224144B2 (en) * | 2008-10-31 | 2012-07-17 | Tyco Electronics Corporation | Fiber optic connector storage apparatus and methods for using the same |
-
2012
- 2012-07-17 CN CN201210247222.4A patent/CN103543500B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6739765B1 (en) * | 2003-04-18 | 2004-05-25 | Simula Co., Ltd. | Socket for optical fiber connector |
| CN202837597U (en) * | 2012-07-17 | 2013-03-27 | 深圳日海通讯技术股份有限公司 | Optical fiber adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103543500A (en) | 2014-01-29 |
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Address after: 518000 Ma Jialong 17, 1701, Daxin Road, Nanshan District, Shenzhen, Guangdong, 17 Patentee after: Japan Sea intelligent Polytron Technologies Inc Address before: 518000 First Floor 107, Tsinghua Information Port Complex Building, Keyuan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Sunsea Telecommunications Co., Ltd. |
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