CN208092278U - A kind of photoelectric integration intelligent fiber adapters system - Google Patents

Abstract

A kind of photoelectric integration intelligent fiber adapters system is related to fiber adapter field, including fiber adapter and control circuit, and the fiber adapter is equipped with LED chip and circuit unit, and circuit unit is separately connected the control circuit and LED chip；When fiber adapter is vacant, closed circuit is formed between circuit unit, control circuit and LED chip, LED chip shines；When fiber adapter is docked with optical fiber connector, the electric signal of the circuit unit disconnects, and the LED chip does not shine.By the occupancy situation of the real-time display fiber adapter that flickers of LED chip on fiber adapter, intelligent management is realized, while difficulty of construction and installation cost will not be increased.

Description

A kind of photoelectric integration intelligent fiber adapters system

Technical field

The utility model is related to fiber adapter fields, in particular to a kind of photoelectric integration intelligent fiber adapters system System.

Background technology

With the development of society, the demand to communication is increasing, fiber optic communication is high with its transmission frequency bandwidth, anti-interference Decay with signal small, gradually replaces cable and microwave communication, become main information transmission mode.Fiber optic communication industry obtained in recent years Significant progress is arrived, the integration of three networks deepens constantly, and has started construction intelligent acess (Fiber To The x, FTTx) network Upsurge.The data volume and communication speed of communication are continuously improved, and the passivity feature of FTTx networks, make Optical Distribution Network The maintenance and management difficulty of (Optical Distribution Network, ODN) increases.In face of huge number of nodes and data Amount, there are apparent disadvantages in fault diagnosis for traditional ODN system.The major operation commercial city in the whole world is by the inefficient of traditional ODN system With high failure rate and perplex, how timely to detect, position and handling failure, become the research emphasis of ODN system development now.

In fiber optic communication systems, fiber adapter can effectively realize the connection between different equipment and system, It is essential optical passive component in optical fiber telecommunications system.Fiber adapter is mainly installed on fibre distribution frame (Optical Distribution Frame, ODF) in optical cable fusion connecting disk, the fiber optic network in a region is allocated with realizing.Pass through optical fiber Adapter with optical fiber connector realize the transmission of optical fiber to fetching, and is allocated to optical signal.In actual optical communication net In the construction and management process of network, fiber adapter malfunction elimination heavy workload, therefore for the occupancy feelings of each fiber adapter The real-time grasp of condition can effectively improve work and the efficiency of management.

In actual use, its own can not show its fiber connection status of optical to traditional fiber adapter.Generally It is to rely on manually to label on optical fiber connector or optical fiber cable, to identify the correspondence of fiber adapter and user.But It is to face huge optical communication network, such method inefficiency.It is difficult to realize to increasingly huge using the method for manual record Fiber adapters node real-time management and maintenance.Artificial memory malfunction or labeled in the case of damage, The correspondence of each adapter nodes and user in Optical Distribution Network will appear confusion, foundation and management to optical fiber wiring system Cause difficulty.

Also have now and shows that fiber adapter occupancy situation, electronic tag can accurately reflect light using electronic tag The occupancy situation of fine adapter；But it since electronic tag and adapter are separation, is needed during the installation process by electronics mark Label are fixed on adapter, increase operation difficulty when site operation, have aggravated the burden of installation stock, and increase production With cost when installation.

Utility model content

In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of photoelectric integration intelligent light Fine adaption system realizes intelligence by the occupancy situation of the real-time display fiber adapter that flickers of LED chip on fiber adapter Energyization manages, while will not increase difficulty of construction and installation cost.

To achieve the above objectives, the utility model takes a kind of photoelectric integration intelligent fiber adapters system, including optical fiber Adapter and control circuit, the fiber adapter are equipped with LED chip and circuit unit, and circuit unit is separately connected the control Circuit processed and LED chip；When fiber adapter is vacant, is formed and be closed back between circuit unit, control circuit and LED chip Road, LED chip shine；When fiber adapter is docked with optical fiber connector, the electric signal of the circuit unit disconnects, described LED chip does not shine.

Based on the above technical solution, the circuit unit includes LED control terminals, public terminal and feedback end Son all has the pin being connected with the control circuit per butt, and there are two the public terminal tools connects arm, one of them Connect the positive and negative anodes that connect arm respectively contact the LED chip of the arm with the LED control terminals；The public terminal another Connect arm and feedback terminal connects one conductive sheet of arm cooperating contact, when conductive sheet connects arm with two to be detached, the electricity Electric signal between road component and control circuit disconnects.

Based on the above technical solution, the LED chip and circuit unit are installed in a plastic cement seat, the modeling Rubber base is set to the fiber adapter surface, and the plastic cement seat includes substrate, is equipped with above substrate to protruding portion, in protruding portion Portion forms pin interface；The plastic cement seat further includes the first circuit unit holding tank, second circuit component holding tank, LED chip Holding tank and conductive sheet holding tank, the first circuit unit holding tank, second circuit component holding tank are connected to pin interface, draw Foot interface extends to the fiber adapter rear end, and the other end of two circuit unit holding tanks is respectively communicated with LED chip receiving Slot and conductive sheet holding tank, conductive sheet holding tank is interior to be equipped with conductive sheet.

Based on the above technical solution, setting and conductive sheet cooperation in the first circuit unit holding tank Arm is connected, what the interior setting of the second circuit component holding tank was contacted with LED chip connects arm；Institute is set in the pin interface State the pin of LED control terminals, public terminal and feedback terminal and the golden finger of the control circuit.

Based on the above technical solution, what is contacted with conductive sheet in the public terminal connects arm and feedback terminal It connects arm middle part and is bent downwardly to form lower protrusion, and it is horizontal junction that two, which connect the part that arm is contacted with conductive sheet,； When fiber adapter is docked with optical fiber connector, the lower protrusion is jacked up by optical fiber connector, described in two junctions disengagings Conductive sheet.

Based on the above technical solution, when the undocked optical fiber connector of the fiber adapter, the public terminal Another connects arm and the arm that connects of feedback terminal contacts conductive sheet respectively, and the LED chip shines.

Based on the above technical solution, the protruding portion of the substrate extends to substrate side, the first circuit group Part holding tank, second circuit component holding tank are located in substrate；The LED chip holding tank and conductive sheet holding tank are in base One end for being located proximate to dock with optical fiber connector on plate.

Based on the above technical solution, the LED chip has light-emitting surface, and a leaded light is arranged by the light-emitting surface Column, light-guiding pillar are layed in the fiber adapter surface, and extend to one end of the fiber adapter grafting optical fiber connector.

Based on the above technical solution, the light-guiding pillar has towards the light source receiving terminal of the light-emitting surface, by light The middle section and export light end that source receiving terminal extends, the light source receiving terminal is thicker than middle section, the export light end Export smooth surface be cambered surface.

Based on the above technical solution, the fiber adapter is designed according to SC type adapter standards, including two The coupler of connection, there are two connected shells, the plastic cement seat to be located at case surface for suit on two couplers；It is each described The undocked one end of coupler has port.

The beneficial effects of the utility model are：

1, the utility model designs fiber adapter and plastic cement seat using optoelectronic integration, neither influences optical fiber connector Coupling and plug, installation of the fiber adapter in optical cable fusion connecting disk will not be influenced.By plastic seat by LED chip and circuit group Part is mounted on fiber adapter, and inclined-plane may be used for the installation of plastic cement seat and ultrasonic bonding is fixed jointly, and installation cost is low Honest and clean, process and structure is simple and reliable.

2, in the state that fiber adapter is vacant, conductive sheet contact one of public terminal connects arm and feedback terminal It connects arm, and then public terminal and feedback terminal is connected, while another of public terminal connects leading for arm and LED control terminals The positive and negative anodes that arm contacts the LED chip respectively are connect, the pin of three butt is connected with control circuit, therefore is formed and be closed back Road, LED chip shine, and indicate that fiber adapter is unoccupied.

When being inserted into optical fiber connector in fiber adapter, contact conductive sheet two connect arm by optical fiber connector top Rise, be detached from conductive sheet, so the two connect arm between circuit be off, therefore the light-emitting surface of LED chip does not shine, Indicate that fiber adapter is occupied.

By LED chip it is luminous whether indicate that the occupancy situation of fiber adapter, centre do not need to secondary operation, Realize intelligent management；It is more simple and practicable compared to original manual tag and electronic tag operation, it can be effectively prevented from The administrative vulnerability that is likely to occur improves operability and the accuracy of monitoring.

3, by plastic cement seat integrated setting between optical fiber connector, LED chip and circuit unit, avoid repeatedly stock up with And occurs complicated fixation in installation process and operated with plug；And one is made by golden finger grafting with external control circuit Optical fiber connector after change can be installed individually, be independent of each other between multiple fiber adapter, and event occurs in a fiber adapter Barrier, can replace and not influence the work of other integrated fiber adapters at any time, the effective foundation for improving Optical Distribution Network, Management and maintenance efficiency.

4, plastic cement seat is provided with pin interface and multiple holding tanks, can effectively realize the installation of various components, plastic cement The processing and assembling of each component such as seat, circuit unit, LED chip and conductive sheet are all made of maturation process, have both been convenient for large-scale Production, and can guarantee product stability and communication quality.

5, light-guiding pillar is set beside the light-emitting surface of LED chip, light-guiding pillar extends to fiber adapter grafting optical fiber connector One end, allow the operator in the variations in light for observing LED chip.Guide-lighting column source receiving terminal is thicker, can be maximum The reception LED chip of limit shines；Light-guiding pillar middle section is thinner, reduces installation difficulty, improves the firmness of installation；It is guide-lighting The export smooth surface that column exports light end is cambered surface, reduces caused by light is reflected in transition face and loses, and LED chip can be shone anti- All directions are mapped to, staff is facilitated to operate.

Description of the drawings

Fig. 1 is the utility model photoelectric integration intelligent fiber adapters system structure diagram；

Fig. 2 is the unoccupied stereogram of fiber adapter that the utility model carries LED chip and circuit unit；

Fig. 3 is that fiber adapter of the utility model with LED chip and circuit unit docks signal with optical fiber connector Figure；

Fig. 4 is that each section pops schematic diagram in Fig. 3；

Fig. 5 is the utility model plastic cement holder structure schematic diagram；

Fig. 6 is the structure schematic diagram of Fig. 5；

Fig. 7 is the utility model plastic cement seat and light-guiding pillar, conductive sheet LED chip and circuit unit cooperation schematic diagram；

Fig. 8 is the utility model circuit unit schematic diagram；

Fig. 9 is the utility model LED chip schematic diagram；

Figure 10 is the utility model conducting strip structure schematic diagram；

Figure 11 is the schematic diagram of light-guiding pillar in the utility model；

Figure 12 is the schematic diagram of the utility model fiber adapter；

Figure 13 is the schematic diagram of a shell in the utility model；

Figure 14 is the schematic diagram of another shell in the utility model.

Reference numeral：

Fiber adapter 1, coupler 11, shell 12, dust plug 13, light-guiding pillar storage tank 14 observe fillet 15, and lug holds Receive slot 16；

External control circuit 2；

Circuit unit 3, LED control terminals 31, LED control terminals pin 310, LED control terminals connect arm 311, LED controls Terminal bending portion 3111 processed；Public terminal 32, public terminal pin 320, first connects arm 321, and first connects arm bending part 3211, second connects arm 322, and second connects protrusion 3221 under arm, and second connects arm junction 3222；Feedback terminal 33, feedback Terminal pins 330, feedback terminal connect arm 331, protrusion 3311 under feedback terminal, feedback terminal junction 3312, conductive sheet 34, Linking arm 300；

LED chip 4, anode 41, cathode 42, light-emitting surface 43；

Plastic cement seat 5, cutting groove 50, substrate 51, protruding portion 52, pin interface 53, the first circuit unit holding tank 54, second Circuit unit holding tank 55, LED chip holding tank 56, conductive sheet holding tank 57, lug 58, guide-lighting slot 59；

Optical fiber connector 6；

Light-guiding pillar 7, light source receiving terminal 71, middle section 72, export light end 73.

Specific implementation mode

The utility model is described in further detail with reference to the accompanying drawings and embodiments.

First embodiment：

Shown in as shown in Figure 1, Figure 3 and Figure 4, the utility model photoelectric integration intelligent fiber adapters system, including fiber adapters Device 1 and external control circuit 2, the fiber adapter 1 are equipped with LED chip 4 and circuit unit 3, and circuit unit 3 is electric respectively Property connection LED chip 4 and control circuit 2.

When 1 undocked optical fiber connector of fiber adapter, is formed and closed between circuit unit 3, control circuit 2 and LED chip 4 Circuit is closed, LED chip 4 shines.

When fiber adapter 1 is docked with optical fiber connector 6, the electric signal of circuit unit 3 disconnects, and LED chip 4 is not sent out Light.

Second embodiment：

As shown in Figures 2 to 4, on the basis of the above embodiments, LED chip 4 and circuit unit 3 are installed on a plastic cement In seat 5, plastic cement seat 5 is set to the surface of fiber adapter 1.

As shown in figure 9,4 both ends of LED chip are respectively anode 41 and cathode 42,4 middle part protrusion of LED chip forms light-emitting surface 43, light-emitting surface 43 is higher than anode 41 and cathode 42.

As shown in Figure 8 and Figure 9, circuit unit 3 include LED control terminals 31, public terminal 32 and feedback terminal 33, every Terminal all has the pin that is connected with control circuit 2, and in the present embodiment, three pins are respectively LED control terminals pin 310, Public terminal pin 320 and feedback terminal pin 330.For the tool of public terminal 32 there are two arm is connected, respectively first connects arm 321 Connect arm 322 with second, first connect arm 321 and LED control terminals connect arm 311 contact respectively LED chip 4 anode 41 and Cathode 42.

When 1 undocked optical fiber connector of fiber adapter, second connects arm 322 connects arm 331 jointly with feedback terminal A conductive sheet 34 is contacted, circuit unit 3 and control circuit 2 electrically conduct, and control circuit 2 controls LED chip 4, LED chip 4 It is shone by light-emitting surface 43.

As shown in Figure 4 and Figure 8, specifically, pin and the terminal per butt connects between arm with linking arm 300,300 one end of linking arm connection public terminal pin 320 of public terminal 32, other end bifurcated connects 321 He of arm for first Second connects arm 322.First, which connects arm 321 and LED control terminals, connects the upward bending shape and to convex at its end of arm 311 It rises, is respectively formed first and connects arm bending part 3211 and LED control terminals bending part 3111, first connects 3211 He of arm bending part LED control terminals bending part 3311 contacts the positive and negative anodes of LED chip 4 respectively.Second connects arm 322 and feedback terminal connects arm 331 middle part is bent separately down, is respectively formed second and is connected under arm that under protrusion 3221 and feedback terminal protrusion 3311.Second leads It connects arm 322 and feedback terminal connects the part that the end of arm 331 is contacted with conductive sheet 34, respectively horizontal second, which connects arm, leads Socket part 3222 and feedback terminal junction 3312.

As shown in Fig. 3, Fig. 4 and Fig. 8, when fiber adapter 1 is docked with optical fiber connector 6, the shell of optical fiber connector 6 Can and second it connect under arm that protrusion 3311 contacts and jacked up under protrusion 3221 and feedback terminal, second connects arm junction 3222 and feedback terminal junction 3312 can be detached with conductive sheet 34, electric signal between circuit unit 3 disconnects, and LED chip 4 is not It shines.

3rd embodiment：

The present embodiment is on the basis of second embodiment, and as shown in Fig. 2, Fig. 5, Fig. 6 and Fig. 7, plastic cement seat 5 includes substrate 51,51 top of substrate is equipped with to protruding portion 52, and 52 inside of protruding portion forms pin interface 53.Plastic cement seat 5 further includes the first circuit Component holding tank 54, second circuit component holding tank 55, LED chip holding tank 56 and conductive sheet holding tank 57, the first circuit group Part holding tank 54, second circuit component holding tank 55 are connected to pin interface 53.

Pin interface 53 extends to 1 rear end of fiber adapter, be used for grafting control circuit 2 golden finger, make golden finger with The pin of setting LED control terminals 31, public terminal 32 and feedback terminal 33 is electrically connected in pin interface 53.First circuit group The other end of part holding tank 54 and second circuit component holding tank 55 is respectively communicated with LED chip holding tank 56 and conductive sheet holding tank 57, and be located proximate to dock with optical fiber connector 6 one of LED chip holding tank 56 and conductive sheet holding tank 57 on the substrate 51 End.

As shown in Figure 6 and Figure 7, specifically, the protruding portion 52 of substrate 51 extends to 51 side of substrate, pin interface 53 is always The end for extending to fiber adapter 1, to facilitate the plug of golden finger.First circuit unit holding tank 54, second circuit component Holding tank 55 is located in substrate 51.On substrate 51, long slab is extended in the side opposite with protruding portion 52, extends in long slab and sets Second circuit component holding tank 55 is set, conductive sheet holding tank 57 is additionally provided on long slab, conductive sheet holding tank 57 is located at second circuit 55 end of component holding tank, and communicate therewith.

As 55 inner containment second of Fig. 4, Fig. 7 and Fig. 8 second circuit component holding tank connects protrusion 3221 and feedback under arm Conductive sheet 34 is installed in protrusion 3311 under terminal, the inside of conductive sheet holding tank 57, and in the present embodiment, as shown in figure 11, conductive sheet holds Receive slot 57 and conductive sheet 34 it is L-shaped, to add the mounting stability of conductive sheet 34.Second connects arm junction 3222 and feedback Terminal junction 3312 rides in " L " shape conductive sheet 34.

LED chip holding tank 56, and LED chip holding tank 56 and second circuit component holding tank 55 are also set up on substrate 51 Between there are gaps.First circuit unit holding tank, 54 end is located at 56 both sides of LED chip holding tank, forms recessing groove；First 54 inner containment of circuit unit holding tank first connects arm 321 and connects arm 311 with LED control terminals, and first connects arm bending part 3211 and LED control terminals bending part 3311 extends respectively in recessing groove, and with the LED chip 4 in LED chip holding tank 56 Positive and negative anodes are in electrical contact, and the direction of the light-emitting surface 43 of LED chip 4 is equipped with guide-lighting slot 59, make the light of LED chip 4 to outgoing Go out.

Fourth embodiment：

The present embodiment is on the basis of 3rd embodiment, and being arranged one as shown in Fig. 2, Fig. 7 and Figure 11, in guide-lighting slot 59 leads Light beam 7, light-guiding pillar 7 are layed in the surface of fiber adapter 1, and extend to 1 grafting optical fiber connector 6 of the fiber adapter One end.In order to preferably install, light-guiding pillar storage tank can be arranged in the part that fiber adapter 1 is laid with light-guiding pillar 7.

As shown in figs. 2 and 11, the generally strip of light-guiding pillar 7, be followed successively by light source receiving terminal 71, middle section 72 and Light end 73 is exported, the light-emitting surface 43 of light source receiving terminal 71 towards LED chip 4 can slightly than middle section 72 connect to greatest extent The light sent out by light-emitting surface 43.The export smooth surface for exporting light end 73 is cambered surface, is damaged with reducing caused by light is reflected in transition face It loses, the light-output of LED chip 4 to 1 front end of fiber adapter and can be reflected into all directions, avoid light-output to optical fiber When adapter 1 covers dust plug, light-emitting surface 43 has been covered, and has affected the use of operating personnel.

5th embodiment：

The present embodiment is on the basis of fourth embodiment, and as shown in Fig. 4, Figure 12, fiber adapter 1 is according to SC type adapters Standard designs, and includes the couplers 11 of two interconnections, and there are one shell 12, two shells for suit on each coupler 11 12 are mutually butted, and plastic cement seat 5 is located at the outer surface of shell 12, and the undocked one end of each coupler 11 has port, wherein one Dock optical fiber connector 6 in the port of a coupler.

As shown in Fig. 2 and Figure 12, under unused state, the port of two couplers is inserted with dust plug 13 respectively, prevents Only dust enters the coupling of 1 internal influence optical fiber of fiber adapter.

As shown in Figure 12 to 14, in the present embodiment, the part that 12 surface of one of shell coordinates with light-guiding pillar 7, setting There is light-guiding pillar storage tank 14, and in 14 front end both sides rounded corner of light-guiding pillar storage tank, observation fillet 15 is formed, to facilitate light Observation.

For the ease of installation, shell 12 and plastic cement seat can carry out some materials excision according to demand, such as plastic cement seat 5 Part protruding portion 52 lower section and connect with substrate 51, can be arranged groove, can avoid damage to the guide groove on shell 12, prevent Only 1 overall structure of fiber adapter is destroyed, and avoids intensity from declining, while being also convenient for the installation with fiber adapter 1.

In addition, as shown in Figure 12 to 14, one group of relative side of substrate 51 is oppositely arranged a pair of of lug 58, two shells The part of 12 docking forms the lug holding tank 16 of two lugs 58, is easily installed, makes shell 12 when carrying out ultrasonic bonding Weld together with what plastic cement seat 5 was stablized.

As shown in figure 5 and figure 7, when installation, each terminal of circuit unit 3 is shaped in production with 5 integral molded plastic of plastic cement seat, It can be firmly fixed on plastic cement seat 5.LED chip 4 is pressed into LED chip holding tank 56, the loading of conductive sheet 34 is led Electric piece holding tank 57.As shown in Figures 2 and 3, coupler 11, shell 12 and the plastic cement seat 5 that installs are assembled, and using super Sound wave is welded, and after all components fix, light-guiding pillar 7 is mounted in guide-lighting slot 59 and light-guiding pillar storage tank 14, and is adopted It is fixed with gluing.In addition, three terminals are connected with each other when production, the connected part of corresponding terminal on the substrate 51 of plastic cement seat 5 Reserved cutting groove 50 can cut off the part of terminal connection before use by cutting groove 50, make three terminal separation.

Sixth embodiment：

The present embodiment and the 5th embodiment are essentially identical, the difference is that the specification and size of each component.

As shown in Figures 5 to 7,51 thickness of substrate of plastic cement seat 5 is 1mm, and LED chip holding tank 56 is downward single radial cut Slot, size are designed according to LED chip 4.In the present embodiment, 53 depth of pin interface of plastic cement seat 5 is 4mm, and LED chip accommodates Slot 56 is downwardly open and depth is 0.9mm, and LED chip 4 is installed from the bottom to top, and plastic cement seat 5 and fiber adapter 1 can form one LED chip 4 is fixed in a closed cell.Retain the material of 0.1mm thickness at 56 top of LED chip holding tank, ensures LED core The stability that piece 4 is installed；The recessing groove size of 56 both sides of LED chip holding tank is 0.6x 0.5mm.The fitting surface of plastic cement seat 5 is equal For inclined-plane, oblique angle is 70 °, and in the outermost quadrangle cut-out design of material orientation angle of substrate 51, and to being related to There is the chamfering for carrying out 0.1x0.1mm to the side of assembly, is positioned convenient for the installation of plastic cement seat 5.

As shown in Fig. 5 to Fig. 8, second connects arm 322 and feedback terminal connects first downward 20 ° of bending and formings of arm 331 Afterwards, then upward 35 ° of bending and formings, it forms second with this and connects under arm protrusion 3311, the two knot under protrusion 3221 and feedback terminal Structure is identical, can realize while jack up rebound.In addition, the substrate 51 of plastic cement seat 5, corresponding second connects under arm protrusion 3221 and anti- The position for presenting protrusion 3311 under terminal is respectively equipped with the slot of a 0.7x 5mm, ensures that there are enough elasticity in two lower protrusions, makes It smoothly can jack up and spring back.

As shown in Figure 10, conductive sheet 34 is L-shaped, thickness 0.2mm.

As shown in figure 12, the light source receiving terminal 71 of light-guiding pillar 7 is 1.5x 0.8mm, and 72 size of middle section is 1.5x 0.5mm。

The utility model is not limited to the above embodiment, for those skilled in the art, not Under the premise of being detached from the utility model principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this reality Within novel protection domain.The content not being described in detail in this specification belongs to well known to professional and technical personnel in the field The prior art.

Claims (10)

1. a kind of photoelectric integration intelligent fiber adapters system, it is characterised in that：It is described including fiber adapter and control circuit Fiber adapter is equipped with LED chip and circuit unit, and circuit unit is separately connected the control circuit and LED chip；

When fiber adapter is vacant, closed circuit, LED chip hair are formed between circuit unit, control circuit and LED chip Light；

When fiber adapter is docked with optical fiber connector, the electric signal of the circuit unit disconnects, and the LED chip is not sent out Light.

2. photoelectric integration intelligent fiber adapters system as described in claim 1, it is characterised in that：The circuit unit includes LED control terminals, public terminal and feedback terminal all have the pin being connected with the control circuit, the public affairs per butt There are two arm is connected, one of them connects arm and contacts the LED core respectively with the arm that connects of the LED control terminals terminal tool altogether The positive and negative anodes of piece；The public terminal another connect arm and feedback terminal connect one conductive sheet of arm cooperating contact, when leading When electric piece connects arm with two and detaches, the electric signal between the circuit unit and control circuit disconnects.

3. photoelectric integration intelligent fiber adapters system as claimed in claim 2, it is characterised in that：The LED chip and electricity Road component is installed in a plastic cement seat, and the plastic cement seat is set to the fiber adapter surface, and the plastic cement seat includes base Plate, substrate top are equipped with to protruding portion, and protruding portion inside forms pin interface；

The plastic cement seat further includes the first circuit unit holding tank, second circuit component holding tank, LED chip holding tank and conduction Piece holding tank, the first circuit unit holding tank, second circuit component holding tank are connected to pin interface, and pin interface extends to The other end of the fiber adapter rear end, two circuit unit holding tanks is respectively communicated with LED chip holding tank and conductive sheet holds It receives slot, conductive sheet is equipped in conductive sheet holding tank.

4. photoelectric integration intelligent fiber adapters system as claimed in claim 3, it is characterised in that：First circuit unit The arm that connects of setting and conductive sheet cooperation in holding tank, the interior setting of the second circuit component holding tank connect with LED chip Tactile connects arm；The pin of the setting LED control terminals, public terminal and feedback terminal, Yi Jisuo in the pin interface State the golden finger of control circuit.

5. photoelectric integration intelligent fiber adapters system as claimed in claim 3, it is characterised in that：In the public terminal with The arm middle part that connects for connecting arm and feedback terminal of conductive sheet contact is bent downwardly to form lower protrusion, and two connect arm and lead The part of electric piece contact is horizontal junction；When fiber adapter is docked with optical fiber connector, the lower protrusion is by optical fiber Connector jacks up, and two junctions are detached from the conductive sheet.

6. photoelectric integration intelligent fiber adapters system as claimed in claim 3, it is characterised in that：The fiber adapter is not When docking optical fiber connector, the public terminal another connect arm and the arm that connects of feedback terminal contacts conductive sheet respectively, institute LED chip is stated to shine.

7. photoelectric integration intelligent fiber adapters system as claimed in claim 3, it is characterised in that：The protruding portion of the substrate Extend to substrate side, the first circuit unit holding tank, second circuit component holding tank are located in substrate；It is described The one end for being located proximate to dock with optical fiber connector of LED chip holding tank and conductive sheet holding tank on substrate.

8. photoelectric integration intelligent fiber adapters system as described in claim 1, it is characterised in that：The LED chip has A light-guiding pillar is arranged in light-emitting surface, the light-emitting surface side, and light-guiding pillar is layed in the fiber adapter surface, and extends to described One end of fiber adapter grafting optical fiber connector.

9. photoelectric integration intelligent fiber adapters system as claimed in claim 8, it is characterised in that：The light-guiding pillar has court The middle section and export light end, the light source extended to the light source receiving terminal of the light-emitting surface, by light source receiving terminal connect Receiving end is thicker than middle section, and the export smooth surface at the export light end is cambered surface.

10. such as claim 1-9 any one of them photoelectric integration intelligent fiber adapters systems, it is characterised in that：The light Fine adapter is designed according to SC type adapter standards, includes the couplers of two connections, and there are two phases for suit on two couplers Shell even, the plastic cement seat are located at case surface；Each undocked one end of the coupler has port.