CN109212674B - Adapter mounting shell and adapter using same - Google Patents
Adapter mounting shell and adapter using same Download PDFInfo
- Publication number
- CN109212674B CN109212674B CN201710517469.6A CN201710517469A CN109212674B CN 109212674 B CN109212674 B CN 109212674B CN 201710517469 A CN201710517469 A CN 201710517469A CN 109212674 B CN109212674 B CN 109212674B
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- socket
- adapter
- plug
- optical fiber
- signal
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/4245—Mounting of the opto-electronic elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention relates to an adapter mounting shell and an adapter using the same, and the adapter mounting shell comprises an adapter body and an adapter mounting shell which is separately sleeved on the adapter body, wherein an optical signal socket contact element used for transmitting an optical signal when the adapter is plugged with a corresponding optical fiber plug assembly is arranged on the adapter body, and an electrical signal socket used for being plugged with an electrical signal plug on the optical fiber plug assembly in a matched manner so as to transmit a corresponding line sequence signal is arranged on the adapter mounting shell. When the optical fiber plug assembly and the adapter body are plugged, the electrical signal plug on the optical fiber plug assembly and the electrical signal socket in the adapter mounting shell can be conducted to transmit corresponding line sequence signals, and corresponding signals are sent out when the line sequence is correct and/or the line sequence is wrong, so that the line sequence management of the optical fiber connector assembly can be realized by utilizing the electrical signal transmission.
Description
Technical Field
The invention relates to an adapter mounting shell and an adapter using the same.
Background
In an optical communication system, an MPO type optical fiber connector is a commonly used optical fiber connector, which is used not only for the connection of a contact of an optical fiber line, but also for the connection with an optical transceiver module (optical module), and is the most widely used external physical interface of the optical module, such as a QSFP module. The MPO type optical fiber connector is shown in fig. 1 and comprises a plug part 100 and a tail end cable, wherein the plug part is used for being plugged with a corresponding adapter and realizing transmission of optical signals, a front pushing locking part 101 and a rear pulling unlocking part 102 are sequentially arranged on the plug part along a plugging direction, a plugging end of the plug part, which is used for being plugged with the corresponding adapter, is a front end, and when the MPO type optical fiber connector is used, the optical fiber connector is pushed and pulled through the front pushing locking part 101 and the rear pulling unlocking part 102 so as to realize corresponding plugging and unlocking.
With the development of communication technology, communication capacity is higher and higher, more and more connectors are used, and management of the wire sequence is more and more complicated. However, the existing fiber connectors such as MPO plugs can only transmit optical signals, and the line sequence management requires a plug serial number information and an electrical signal transmission channel, so that the existing MPO plugs cannot realize the line sequence management.
Disclosure of Invention
The invention aims to provide an adapter, which aims to solve the technical problem that the optical fiber connector only transmitting optical signals in the prior art cannot realize the line sequence management by transmitting electric signals; meanwhile, the invention also provides an adapter mounting shell.
In order to achieve the purpose, the technical scheme of the adapter provided by the invention is as follows: the adapter comprises an adapter body and an adapter mounting shell sleeved on the adapter body in a split mode, wherein an optical signal socket contact piece used for transmitting optical signals when the adapter is plugged with a corresponding optical fiber plug assembly is arranged on the adapter body, and an electrical signal socket used for being plugged with an electrical signal plug on the optical fiber plug assembly in an adaptive mode to transmit corresponding line sequence signals is arranged on the adapter mounting shell.
The plug end of the adapter, which is plugged with the corresponding optical fiber plug assembly, is defined as the front end, the adapter mounting shell comprises an adapter base, the adapter base is provided with a socket mounting hole with an opening at the front end, and an electrical signal socket is fixedly mounted in the socket mounting hole.
And a guide inclined plane for guiding the electric signal plug to be in butt joint with the electric signal socket is arranged at the front end orifice of the socket mounting hole.
The socket mounting hole is formed by a socket mounting groove formed in the adapter base and a socket cover plate fixedly mounted at the groove opening of the socket mounting groove, and the socket cover plate fixes the electric signal socket in the socket mounting groove in a press-fitting manner.
And a concave-convex positioning structure corresponding to the inserting positioning is arranged between the bottom of the socket mounting groove and the electric signal socket.
The electric signal socket comprises a socket printed board, an adaptive plug end which is used for being adaptively plugged with an electric signal plug is welded on the socket printed board, the concave-convex positioning structure comprises a guide pillar which is arranged on an adapter base and a jack which is arranged on the socket printed board, and a ring groove is formed in the root of the guide pillar.
The adaptive plug end is a USB plug end.
The technical scheme of the adapter mounting shell provided by the invention is as follows: the adapter mounting shell comprises a mounting shell body which is used for being sleeved on the adapter body in a split mode, and an electrical signal socket which is used for being connected with an electrical signal plug on the corresponding optical fiber plug assembly in an adaptive mode to transmit a corresponding line sequence signal is arranged on the mounting shell body.
The mounting shell body comprises an adapter base, a socket mounting hole with an opening at the front end is formed in the adapter base, and an electric signal socket is fixedly mounted in the socket mounting hole.
And a guide inclined plane for guiding the electric signal plug to be in butt joint with the electric signal socket is arranged at the front end orifice of the socket mounting hole.
The socket mounting hole is formed by a socket mounting groove formed in the adapter base and a socket cover plate fixedly mounted at the groove opening of the socket mounting groove, and the socket cover plate fixes the electric signal socket in the socket mounting groove in a press-fitting manner.
And a concave-convex positioning structure corresponding to the inserting positioning is arranged between the bottom of the socket mounting groove and the electric signal socket.
The electric signal socket comprises a socket printed board, an adaptive plug end which is used for being adaptively plugged with an electric signal plug is welded on the socket printed board, the concave-convex positioning structure comprises a guide pillar which is arranged on an adapter base and a jack which is arranged on the socket printed board, and a ring groove is formed in the root of the guide pillar.
The adaptive plug end is a USB plug end.
The invention has the beneficial effects that: in the adapter provided by the invention, the adapter body and the corresponding optical fiber plug assembly are inserted to transmit optical signals, the adapter comprises the adapter body and the adapter mounting shell, when the optical fiber plug assembly is inserted into the adapter body, an electrical signal plug on the optical fiber plug assembly and an electrical signal socket in the adapter mounting shell can be conducted to transmit corresponding line sequence signals, and corresponding signals are sent out when the line sequence is correct and/or the line sequence is wrong, so that the line sequence management of the optical fiber connector assembly can be realized by utilizing electrical signal transmission.
Drawings
Fig. 1 is a schematic structural view of a conventional MPO-type optical fiber connector;
FIG. 2 is a schematic diagram of a fiber optic connector assembly utilizing the adapter of the present invention;
FIG. 3 is an exploded view of the adapter of FIG. 2;
FIG. 4 is a schematic diagram of the construction of the adapter base of the adapter of FIG. 3;
FIG. 5 is an exploded view of the fiber optic plug assembly of FIG. 2;
FIG. 6 is a schematic diagram of the electrical signal plug of FIG. 5;
FIG. 7 is a schematic view of the fiber optic plug assembly of the fiber optic connector assembly of FIG. 2 ready for mating with an adapter (arrows indicate the direction of force applied to the fiber optic plug assembly during mating);
FIG. 8 is a schematic view of the fiber optic plug assembly of the fiber optic connector assembly of FIG. 2 shown disengaged from the adapter (arrows indicate the direction of force applied to the fiber optic plug assembly during disengagement).
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings, but the present invention is not limited thereto.
For convenience of description of the adapter of the present invention, the following description will be made taking an optical fiber connector assembly using the adapter of the present invention as an example. As shown in fig. 2 to 8, the optical fiber connector assembly in this embodiment includes an optical fiber plug assembly 11 and an adapter 10 for plugging with the optical fiber plug assembly 11 correspondingly to transmit optical signals, the adapter 10 is usually mounted on a corresponding cabinet panel or another corresponding connector, the optical fiber plug assembly 11 includes an electrical signal plug 5, the adapter 10 includes an electrical signal socket for plugging with the electrical signal plug 5, and the electrical signal plug 5 is conducted with the electrical signal socket when the optical fiber plug assembly and the adapter are plugged and emits corresponding signals when the line sequence is correct.
As shown in fig. 3 and 4, the adapter 10 includes an adapter mounting housing including a mounting housing body in which optical signal receptacle contacts and corresponding electrical signal receptacles are correspondingly disposed. When the adapter is plugged with the optical fiber plug assembly, the optical signal socket contact on the adapter is butted with the optical signal plug contact on the optical fiber plug assembly to transmit corresponding optical signals.
For convenience of description, the plugging end of the adapter 10 plugged with the corresponding optical fiber plug assembly is defined as a front end, the adapter mounting shell 10 specifically includes an adapter base 20 and an elastic clamping groove elastically clamped on the adapter base 20, the elastic clamping groove has two side elastic pieces 24, the adapter base 20 is provided with a socket mounting hole with an opening at the front end, and the electrical signal socket is fixedly mounted in the socket mounting hole. In this embodiment, adapter base integrated into one piece need not bonding or laser welding, and the reliability is high.
In order to facilitate the insertion, a guide inclined plane for guiding the electrical signal plug to be in butt joint with the electrical signal socket is arranged at the front end orifice of the socket mounting hole, and the guide inclined plane comprises an upper guide inclined plane 211, a lower guide inclined plane 211 and a left guide inclined plane 210.
In fact, in this embodiment, the socket mounting hole is a through hole structure, the socket mounting hole is specifically formed by the socket mounting groove 201 provided on the adapter base 20 and the socket cover 21 fixedly mounted at the notch of the socket mounting groove 201, the socket mounting groove 201 is specifically a through groove structure running through from front to back, the socket cover 21 fixes the electrical signal socket in the socket mounting groove by press fitting, the protruding ridges 206 are provided on the two side groove walls of the socket mounting groove 201 to facilitate forming an interference fit with the socket cover, and in other embodiments, the socket mounting hole can also be fixed by using a bonding process.
Because the socket mounting hole is formed by the socket mounting groove 201 and the socket cover plate 21 on the adapter base, the bottom of the front end of the socket mounting groove 201 of the adapter base is provided with a lower inclined step with a corresponding guide inclined plane, correspondingly, the front end of the socket cover plate is provided with an upper inclined step with a corresponding guide inclined plane, and the upper inclined step and the lower inclined step are matched for use to realize the guide of the electrical signal plug of the optical fiber plug assembly. Further, left and right guide slopes 210 are provided at the front ends of both side walls of the receptacle mounting groove 201.
In this embodiment, the electrical signal socket specifically includes a socket printed board 25, an adaptive plug end 23 for adaptive plug-in connection with an electrical signal plug is welded at the front end of the socket printed board 25, the adaptive plug end 23 is specifically a USB plug end, and a flat cable socket 22 is welded at the rear end of the socket printed board 25 to communicate with a corresponding flat cable in a line sequence.
For easy to assemble, be equipped with the unsmooth location structure of corresponding grafting location between the tank bottom of socket mounting groove 201 and signal socket, utilize unsmooth location structure to guarantee signal socket's accurate installation. Particularly, unsmooth location structure includes that the adapter base is equipped with the jack that is equipped with on guide pillar 202 and the socket printing board, and the guide pillar 202 root is provided with annular 203, and if scraping the piece with the guide pillar when installation printing board like this, the piece gets into the groove at guide pillar root, prevents that socket printing board from being lifted.
In addition, in this embodiment, since the socket printed board 25, the USB plug terminal and the flat cable socket are assembled by welding or crimping, and the like to form the electrical signal socket, the groove 205 is formed on the adapter base, so as to prevent the pin and the solder point on the USB plug terminal from lifting up the electrical signal socket.
As shown in fig. 5 and 6, the optical fiber plug assembly includes a plug component, the plug component includes an optical fiber plug 4 and a plug mounting case sleeved on the optical fiber plug, an electrical signal plug 5 is movably assembled on the plug mounting case, a floating gap is left between the electrical signal plug 5 and the plug mounting case, the electrical signal plug is specifically a USB plug, the USB plug has a plug printed board 6, a chip 61 for recording a line sequence signal is provided on the plug printed board 6, and a signal indicator lamp 60 is provided on the plug printed board 6.
Plug part includes optical fiber plug and installs the plug installation shell on optical fiber plug, the plug installation shell includes installation shell base 3, installation shell base 3 has the installation shell catching groove of spiral-lock on optical fiber plug, plug installation shell still includes and corresponds to peg graft with the installation shell in order to install the shell suit at the outer U-shaped base 30 of optical fiber plug, the U-shaped base has two elasticity sides, be equipped with grafting location structure between two elasticity sides of U-shaped base 30 and the installation shell, grafting location structure includes and is equipped with the shrinkage pool on the two elasticity sides of U-shaped base, be equipped with on the installation shell base and correspond the complex arch with the pit.
The plug end of the optical fiber plug assembly, which is used for being plugged with the adapter, is defined as the front end, the plug installation shell comprises an installation shell base installed on the optical fiber plug, a plug installation groove is formed in the installation shell base, a plug cover plate is fixedly installed on the installation shell base, and the electric signal plug is assembled in a plug installation cavity formed by the plug cover plate and the plug installation groove in a floating mode. The plug cover plate does not press the electric signal plug, so that the electric signal plug can float up and down. In addition, a gap is reserved between the electric signal plug and the plug mounting groove in the front-back direction, so that the electric signal plug can be adjusted in a floating mode in the front-back direction.
The plug mounting groove includes two parts, one part is the USB plug mounting groove 50, and the other part is the USB plug printed board mounting groove 600. Two sides of the USB plug in the width direction are provided with two stopping lugs extending outwards, the two side groove walls of the USB plug mounting groove 50 are provided with clamping grooves for the stopping lugs to be mounted in, and the clamping grooves are in clearance fit with the stopping lugs to enable the stopping lugs to float relative to the clamping grooves in the inserting direction, the width direction and the vertical direction.
The two side walls of the USB plug printed board mounting groove 600 are also in clearance fit with the two side edges of the plug printed board, so that interference caused by the stop and the limit of the USB plug printed board mounting groove 600 on the plug printed board when the USB plug floats in the width direction and the up-down direction is avoided. The USB plug printed board mounting groove 600 limits the plug printed board in the front-rear direction by the front side groove wall 33 and the protrusion 35 disposed on the groove bottom, and the straight distance between the front side groove wall 33 and the protrusion 35 is greater than the length of the plug printed board in the plugging direction, thereby preventing the plug printed board from being interfered when floating along with the USB plug in the plugging direction.
The USB plug is electrically connected to the plug printed board through a pin, the bottom of the USB plug printed board mounting groove 600 is further provided with a jack 34 for avoiding the pin and allowing the pin to be inserted, and the aperture of the jack 34 is larger than the radial size of the pin so that the pin does not interfere with the USB plug when floating. When the USB plug is installed in the plug installation groove, the USB plug can be pre-positioned by inserting the pin of the USB plug into the plug 34, which is convenient for installation.
The rear of the plug deck 31 covers the USB plug and, for clearance fit, exposes only the indicator light through the aperture 310, which faces the rear of the fiber optic plug assembly, facilitating observation of the status of the indicator light.
The installation shell base 3 is provided with a push-pull ring 32, after the installation shell base is matched with an optical fiber plug, the optical fiber plug assembly and a corresponding adapter can be locked and unlocked through the push-pull ring 32, the structure comprises the push-pull ring, and a thin rod can be manufactured to form a push-pull rod. The connecting part of the mounting shell base and the push-pull ring or the push-pull rod is provided with an arc chamfer, so that the strength of the pull ring or the push-pull rod is ensured, and the base is stressed uniformly and does not deflect in the push-pull process.
The plug mounting housing provided by the present invention is actually float adjustable relative to the fiber optic plug. When the plug assembly is used, the push-pull ring is assembled on the plug assembly after being buckled with the U-shaped base through the mounting shell base, as shown in figures 7 and 8, the push-pull ring is matched with the plug assembly through steps at the left part and the right part, and the rest parts are in clearance fit, so that the push-pull ring is communicated with the plug mounting shell and can have left and right and up and down set floating clearances relative to the plug assembly.
As shown in fig. 7, when the optical fiber plug assembly is plugged into the adapter, the pull ring on the push-pull ring is pushed rightwards, and the left side of the push-pull ring is provided with a step to drive the plug assembly to move rightwards to be plugged and locked with the adapter with the corresponding function. The push-pull ring is matched and locked with a groove on a USB socket on the adapter through a protrusion at the USB plug.
As shown in fig. 8, during unlocking, the push-pull ring 32 (which may be changed to a push-pull rod) on the push-pull ring is pulled leftward to unlock the push-pull ring from the adapter, and a step is formed on the right side of the push-pull ring to drive the plug assembly to move leftward to unlock the adapter.
The installation shell base and the electric signal plug which are connected by the push-pull ring can float relatively, and are overlapped with the plug installation shell push-pull ring and the plug assembly in a floating mode, so that the electric signal plug and the optical fiber plug are guaranteed not to interfere with each other in the butt joint process.
In this embodiment, the chamfer design at the hole opening of the receptacle mounting hole of the electrical signal receptacle inside the adapter and the inclined step design of the adapter base and the receptacle cover plate ensure that the adapter and the optical fiber plug assembly have sufficient guiding capability during the opposite insertion.
In this embodiment, the electrical signal plug is a USB plug, and the USB plug is provided with a corresponding signal indicator lamp. In other embodiments, the electrical signal plug may also be an electrical connector structure that transmits electrical signals. Corresponding indicator lights may also be provided on the electrical signal socket. Of course, other sound and light alarm signals can be used for promoting that a corresponding signal is sent out when the time-inserting line sequence is correct or the line sequence is wrong, a correct indicating signal can be sent out when the time-inserting line sequence is correct, and a wrong indicating signal can be sent out when the time-inserting line sequence is wrong.
In this embodiment, the fiber optic plug assembly includes a plug assembly including a fiber optic plug and an additionally configured plug mounting housing. In other embodiments, an additional plug mounting housing may be omitted, and the electrical signal plug may be directly disposed on the optical fiber plug, in which case, the optical fiber plug with the electrical signal plug is the above-mentioned plug component.
In the embodiment, the electrical signal plug and the plug mounting shell are assembled in a floating mode, and the plug mounting shell and the optical fiber plug are assembled in a floating mode, so that the problem that the plugging of the electrical signal plug and the socket and the plugging of the optical fiber plug assembly and the adapter do not interfere with each other can be solved. In other embodiments, the electrical signal plug may be float-mounted to the plug mounting housing or the plug mounting housing may be float-mounted to the fiber optic plug.
In this embodiment, the adapter includes an adapter base and optical signal contacts provided in the adapter base. In other embodiments, the adapter may also include an adapter body for interfacing with a corresponding optical plug assembly, and a corresponding adapter mounting housing may be separately sleeved outside the adapter body, and a corresponding electrical signal socket is provided on the adapter mounting housing.
Embodiments of the adapter housing of the invention: the specific structure of the adapter is the same as that of the adapter housing in the above embodiment, and the detailed description is omitted here.
Claims (8)
1. An adapter, characterized in that: the adapter comprises an adapter body and an adapter mounting shell which is separately sleeved on the adapter body, wherein an optical signal socket contact element used for transmitting optical signals when the adapter is plugged with a corresponding optical fiber plug assembly is arranged on the adapter body, an electrical signal socket used for being plugged with an electrical signal plug on the optical fiber plug assembly in a matching manner so as to transmit corresponding line sequence signals is arranged on the adapter mounting shell, a plugging end of the adapter, which is plugged with the corresponding optical fiber plug assembly, is defined as a front end, the adapter mounting shell comprises an adapter base, a socket mounting hole with an opening at the front end is arranged on the adapter base, the electrical signal socket is fixedly mounted in the socket mounting hole, the socket mounting hole is formed by a socket mounting groove arranged on the adapter base and a socket cover plate fixedly mounted at the notch of the socket mounting groove, and the socket cover plate presses and fixes the electrical signal socket in the socket mounting groove, and a concave-convex positioning structure corresponding to the inserting positioning is arranged between the bottom of the socket mounting groove and the electric signal socket.
2. The adapter of claim 1, wherein: and a guide inclined plane for guiding the electric signal plug to be in butt joint with the electric signal socket is arranged at the front end orifice of the socket mounting hole.
3. The adapter of claim 1, wherein: the electric signal socket comprises a socket printed board, an adaptive plug end which is used for being adaptively plugged with an electric signal plug is welded on the socket printed board, the concave-convex positioning structure comprises a guide pillar which is arranged on an adapter base and a jack which is arranged on the socket printed board, and a ring groove is formed in the root of the guide pillar.
4. The adapter of claim 3, wherein: the adaptive plug end is a USB plug end.
5. Adapter installation shell, its characterized in that: including being used for the installation shell body of components of a whole that can function independently suit on the adapter body, be equipped with on the installation shell body be used for with correspond the signal of telecommunication socket that the signal of telecommunication plug adaptation on the optical fiber plug subassembly was pegged graft in order to transmit corresponding line preface signal, the installation shell body includes the adapter base, is equipped with front end open-ended socket mounting hole on the adapter base, signal of telecommunication socket fixed mounting be in the socket mounting hole, the socket mounting hole by the socket mounting groove that is equipped with on the adapter base and the socket cover board of fixed mounting in the notch department of socket mounting groove form, and the socket cover board is fixed the signal of telecommunication socket pressure equipment in the socket mounting groove, be equipped with the unsmooth location structure that corresponds grafting location between the tank bottom of socket mounting groove and the signal of telecommunication socket.
6. The adapter mounting housing of claim 5, wherein: and a guide inclined plane for guiding the electric signal plug to be in butt joint with the electric signal socket is arranged at the front end orifice of the socket mounting hole.
7. The adapter mounting housing of claim 5, wherein: the electric signal socket comprises a socket printed board, an adaptive plug end which is used for being adaptively plugged with an electric signal plug is welded on the socket printed board, the concave-convex positioning structure comprises a guide pillar which is arranged on an adapter base and a jack which is arranged on the socket printed board, and a ring groove is formed in the root of the guide pillar.
8. The adapter mounting housing of claim 7, wherein: the adaptive plug end is a USB plug end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517469.6A CN109212674B (en) | 2017-06-29 | 2017-06-29 | Adapter mounting shell and adapter using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517469.6A CN109212674B (en) | 2017-06-29 | 2017-06-29 | Adapter mounting shell and adapter using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109212674A CN109212674A (en) | 2019-01-15 |
| CN109212674B true CN109212674B (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710517469.6A Active CN109212674B (en) | 2017-06-29 | 2017-06-29 | Adapter mounting shell and adapter using same |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212675A (en) * | 2017-06-29 | 2019-01-15 | 中航光电科技股份有限公司 | Plug mounting shell and the Optical fiber plug component for being equipped with the plug mounting shell |
| CN111610600A (en) * | 2020-05-28 | 2020-09-01 | 南京普天天纪楼宇智能有限公司 | Double-core LC type optical fiber connector with intelligent chip management function |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006091354A (en) * | 2004-09-22 | 2006-04-06 | Tamachi Denki Kk | Optical fiber connector |
| CN101470489A (en) * | 2007-12-27 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | USB interface positioning structure |
| CN102759778B (en) * | 2012-06-20 | 2014-10-22 | 中航光电科技股份有限公司 | Optical connector plug |
| EP3059623B1 (en) * | 2012-07-11 | 2021-09-01 | CommScope Connectivity UK Limited | Rfid-enabled optical adapter for use with a patch panel |
| CN103235372B (en) * | 2012-10-30 | 2015-03-11 | 江苏亨通光网科技有限公司 | Photoelectric-separated intelligent optical fiber connector |
| CN203324537U (en) * | 2013-06-18 | 2013-12-04 | 江苏省邮电规划设计院有限责任公司 | Intelligent ODN flexible wire connection structure |
| CN105137551A (en) * | 2015-09-30 | 2015-12-09 | 江苏亨通光网科技有限公司 | Electronic tag socket with bidirectional plugging function and intelligent fiber distribution board thereof |
| CN205103440U (en) * | 2015-10-28 | 2016-03-23 | 烽火通信科技股份有限公司 | A shell fragment formula electric connector for SC type optic fibre adapter |
| CN205049781U (en) * | 2015-11-02 | 2016-02-24 | 国家电网公司 | Novel module is joined in marriage to intelligence light |
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