CN205880306U - Be used for intelligence to be bare optical cable suspension type intelligence electronic tags for distribution network - Google Patents

Abstract

The utility model provides a be used for intelligence to be bare optical cable suspension type intelligence electronic tags for distribution network, its structure includes preceding shell, tail cover, PCB board, chip, the wherein recess of PCB board through preceding shell inner chamber combines with preceding shell cavity, and the through -hole on the PCB board is detained with preceding shell inner chamber arch mutually, and the circular taper hole of preceding shell is impressed to the tail cover through the boss on the long and thin arm in, the middle part at the PCB board is fixed to the chip. Its advantage lies in need not directly to rely on fiber optic plug's installation itself, realizes that the target fiber optic plug in compatible different standard, different cable footpath realizes light mouth intelligent recognition definition function and installation form one to one.

Description

A kind of for intelligence optical distribution network optical cable suspension type intelligent electronic label

Technical field

This utility model relates to a kind of for intelligence optical distribution network optical cable suspension type intelligent electronic label, belongs to optical fiber and leads to Letter technical field.

Background technology

Along with fiber resource management difficulties such as the fast development of fiber optic communication cause, fiber optic communication machine room, communication unit nodes Degree increases severely, and Optical fiber plug relies on traditionally on paper tag control pattern more difficult, and it is big that optical fiber carries out electronic and intelligentized type management Gesture is become.At present the physical connection basis of the optical-fiber intelligent management of main flow is: fiber port and Optical fiber plug use load with The electronic tag of read-write memory identification chip defines one to one, in order to carry out light mouth intelligence by background network management system Can manage, it can be seen that intelligent electronic label is the elementary cell of optical fiber link intelligent construction management.

For Optical fiber plug side, owing to current fiber optic communication plug form is various, just take the most universal SC, FC standard For Optical fiber plug, both appearance differences are very big, and the bite type electronic tag often occurred on the market, and its principle is by can The buckle of folding is fastened on plug according to SC type (or FC) plug profile.This pattern can not other standards the most compatible The installation of plug, and corresponding adapter port position height is required consistent, cause its range to have limitation.As how led to Electronic Tag Structure form, directly do not assemble with plug itself, also can be to different systems, difference cable footpath, diverse location height The target Optical fiber plug of degree carries out simple and reliable installation one to one, definition, is that optical fiber link carries out simple, general intellectuality The key factor of transformation.

Utility model content

The purpose of this utility model is just to provide a kind of general Electronic Tag Structure Installation Modes, for different systems, Under the complex situations that adapter port position height corresponding to the Optical fiber plug in cable footpath or plug is different, can be insighted to band The circuit arrangement of other electronic chip houses, and reliably fixing connection intelligent identifying circuit, meets external electrically conducting passage, Being relatively fixed on the optical cable of the ￠ 2 or ￠ 3 that target Optical fiber plug is connected can be adaptive to again, thus accomplish electronic tag and be somebody's turn to do Optical fiber plug installs definition one to one, realizes the intelligentized transformation and upgrade of optical-fiber network flexibly.

Technical solution of the present utility model: a kind of for intelligence optical distribution network optical cable suspension type smart electronics mark Signing, its structure includes fore shell 1, tail sleeve 2, pcb board 3, chip 4, and wherein pcb board 3 is by the groove 1-1 of fore shell 1 inner chamber and fore shell 1 Cavity combines, and the through hole 3-2 on pcb board 3 interlocks with fore shell inner chamber projection 1-2, and tail sleeve 2 is by the boss 2-2 on slender arm 2-1 In the circular taper hole 1-3 of press-in fore shell 1, chip 4 is fixed on the middle part of pcb board 3.

Advantage of the present utility model: electronic tag carries out collecting mode extremely to the circuit arrangement identifying electronic chip Succinctly.And this electronic tag is the most directly with the joints of optical fibre for installing carrier, therefore for different systems Optical fiber plug or plug institute All can carry out Intelligent Recognition one to one under the complex situations that corresponding adapter port position height is different to fix, meet dispatch from foreign news agency Conductance circulation passage；The deck of this electronic tag clamping optical cable utilizes the elastic arm flexible adjustment effect of cover plate, it is possible to self adaptation mesh The optical cable of the ￠ 2 or ￠ 3 that mark Optical fiber plug is connected is to guarantee appropriateness clamping, and fore shell and the tail sleeve part that electronic tag is connected Remain to keep axially local mobile, radially 360 degree rotate freely, can effectively offset or reduce external force on optical cable reverse, external force biography Pass the impact on the work of electronic tag signal conduction.Finally realize the intelligentized transformation and upgrade of optical-fiber network flexibly.

Accompanying drawing explanation

Fig. 1 is the structural representation for intelligence optical distribution network optical cable suspension type intelligent electronic label.

Fig. 2 is the broken section detailed schematic for intelligence optical distribution network optical cable suspension type intelligent electronic label.

In figure 1 be fore shell, 2 be tail sleeve, 3 be pcb board, 4 be chip, 1-1 be groove, 1-2 be protruding, 1-3 be circular Taper hole, 1-4 be cantilever latch, 2-1 be slender arm, 2-2 be boss, 2-3 be spill deck, 2-4 be button bit, 2-5 be hinge, 2- 6 be cover plate, 2-7 be elastic cantilever, 2-8 be straight wall, 3-1 be conductive contact district, 3-2 be through hole.

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical solution of the utility model is further described:

As it is shown in figure 1, a kind of for intelligence optical distribution network optical cable suspension type intelligent electronic label, its structure includes fore shell 1, tail sleeve 2, pcb board 3, chip 4, wherein pcb board 3 is combined with fore shell 1 inner chamber, on pcb board 3 by fore shell 1 lumen channels 1-1 Through hole 3-2 interlocks with fore shell inner chamber projection 1-2, and tail sleeve 2 by being pressed into the circle of fore shell 1 by the boss 2-2 on flexible elongated arm 2-1 Combining in shape taper hole 1-3, chip 4 is fixed in the middle part of pcb board 3.

As it is shown in figure 1, the structure of fore shell 1 includes groove 1-1, protruding 1-2, circular taper hole 1-3, cantilever latch 1-4, wherein The cavity both sides of fore shell 1 are provided with the groove 1-1 of a pair symmetry, and the cavity medial wall of fore shell 1 is provided with one with slope guiding Protruding 1-2, is provided with a circular taper hole 1-3 at the cavity afterbody wall thickness of fore shell 1, the outside side of fore shell 1 is provided with a thin type bullet Property cantilever latch 1-4.

The structure of tail sleeve 2 include slender arm 2-1, boss 2-2, spill deck 2-3, button bit 2-4, hinge 2-5, cover plate 2-6, Elastic cantilever 2-7, straight wall 2-8, wherein the end of slender arm 2-1 side afterbody be provided with one with tapered boss 2-2, elongated Arm 2-1 opposite side is provided with the spill deck 2-3 of a hollow, and the side of spill deck 2-3 is provided with three that a band slope guides Dihedral button bit 2-4, the opposite side of spill deck 2-3 connects the cover plate 2-6 of a hollow, cover plate by a thin-walled hinge 2-5 The hollow part of 2-6 connects straight wall 2-8 of side one middle with hole of connection of an elastic cantilever 2-7, cover plate 2-6.

The structure of pcb board 3 includes conductive contact district 3-1, through hole 3-2, and wherein conductive contact district 3-1 is in pcb board 3 front end, Through hole 3-2 is at the afterbody of pcb board 3.

Being chip circuit device receiving space in the cavity of fore shell 1, cavity both sides are provided with symmetrical grooves 1-1, in cavity Sidewall arranges a protruding 1-2 guided with slope, and pcb board 3 front end is arranged with pair of conductive contact area 3-1 side by side, Being fixedly arranged in the middle of chip 4, afterbody offers a through hole 3-2, in pcb board 3 pushes cavity along fore shell 1 lumen channels 1-1 on earth after, Through hole 3-2 on pcb board 3 is buckled to realize the location of pcb board 3 by fore shell inner chamber projection 1-2.At fore shell 1 cavity afterbody wall thickness Being provided with a circular taper hole 1-3, the outside side of fore shell 1 is provided with thin resilient cantilever latch 1-4, when electronic tag inserts During the apparatus sockets such as intelligent pallet, the elastic cantilever hook resiliently flexible posting corresponding by apparatus socket of 1-4 is also Tangle stop bit.

Tail sleeve 2 has a flexible elongated arm 2-1, and slender arm 2-1 side afterbody is cylindrical shape, and cylinder end is one The boss 2-2 that individual band is tapered, can be by the circular taper hole 1-3 at interference fit press-in fore shell 1 afterbody wall thickness, it is achieved fore shell 1 with tail sleeve 2 permanent bond.At this moment, the cylinder of tail sleeve 2 band tapering boss 2-2 can the most axially be slided in fore shell 1 cavity Move a stroke or self rotate freely, making the fore shell 1 relative position with tail sleeve 2 in oneself's scalable state.Slender arm 2-1 Opposite side, as optical cable fixing device, is provided with the spill deck 2-3 of a hollow, and there are three that a band slope guides its side Dihedral button bit 2-4, opposite side connects cover plate 2-6, the cover plate 2-6 hollow part of a hollow even by a thin-walled hinge 2-5 An elastic cantilever 2-7, cover plate 2-6 side is had to be connected with straight wall 2-8 of a middle with hole.When cover plate 2-6 is with thin-walled hinge 2-5 For axle center after spill deck 2-3 rotates, one may finally be synthetic into spill deck 2-3 and close entirety.

In use, the pcb board 3 that the fore shell 1 of the electronic tag of this utility model statement is fixed inserts intelligent pallet After putting in place Deng apparatus socket, the elastic cantilever hook resiliently flexible location through apparatus socket correspondence position of 1-4 on fore shell Frame also tangles, and prevents electronic tag from suffering during external force and deviates from, and when needing to take out electronic tag, the most only needs hand pressure cantilever latch 1-4 Can extract easily after making its deformation.And electronic tag is because eliminating Optical fiber plug without directly fixing on Optical fiber plug The plug impact that height and position difference produces.The regulation that electronic tag tail sleeve 2 is deformed by elongated wall 2-1 so that it is afterbody recessed Shape deck 2-3 is close at connection optical cable corresponding to this tag definition light mouth, and optical cable snaps in deck 2-3 bottom portion of groove, cover plate 2-6 along hinge 2-5 upset together on spill deck 2-3, the now button bit 2-4 on the Kong Weiyu spill deck 2-3 in straight wall 2-8 Closely fasten, and the elastic cantilever 2-7 on cover plate 2-6 can deform width according to the size of the optic cable diameter being pressed into from Row sum-equal matrix Degree, to remain corresponding chucking power, it is achieved thereby that ￠ 2 and ￠ 3 optical cable is held concurrently by this electronic tag optical cable fixed mechanism Hold.It addition, the optical cable that this electronic tag is fixed torsion, unusual fluctuation occurs once because of external force, the band tapering in label tail sleeve 2 is convex Platform 2-2 side can in good time in fore shell 1 cavity localized axial slide or self rotate freely, offset or reduce outer masterpiece With, it is to avoid external force is delivered to the working region fore shell 1 of electronic tag, guarantees stablizing of electronic tag electrically conducting to greatest extent Property.

Claims (4)

1., for an intelligence optical distribution network optical cable suspension type intelligent electronic label, it is characterized in that including fore shell, tail sleeve, PCB Plate, chip, wherein pcb board is combined with fore shell cavity by the groove of fore shell inner chamber, and the through hole on pcb board is protruding with fore shell inner chamber Interlocking, tail sleeve is by the circular taper hole of the boss press-in fore shell on slender arm, and chip is fixed on the middle part of pcb board.

One the most according to claim 1 is for intelligence optical distribution network optical cable suspension type intelligent electronic label, its feature Being that the structure of described fore shell includes groove, projection, circular taper hole, cantilever latch, wherein the cavity both sides of fore shell are provided with a pair Symmetrical groove, the medial wall of fore shell cavity is provided with a projection guided with slope, sets at the cavity afterbody wall thickness of fore shell Having a circular taper hole, the outside side of fore shell is provided with a cantilever latch.

One the most according to claim 1 is for intelligence optical distribution network optical cable suspension type intelligent electronic label, its feature It is that the structure of described tail sleeve includes slender arm, boss, spill deck, button bit, hinge, cover plate, elastic cantilever, straight wall, wherein The end of slender arm side afterbody is provided with a boss, and slender arm opposite side is provided with the spill deck of a hollow, spill deck Side be provided with the triangle button bit that band slope guides, the opposite side of spill deck is by a thin-walled gemel connection one The cover plate of hollow, the hollow part of cover plate connects an elastic cantilever, and the side of cover plate connects the straight wall of a middle with hole.

One the most according to claim 1 is for intelligence optical distribution network optical cable suspension type intelligent electronic label, its feature Being that the structure of described pcb board includes conductive contact district, through hole, wherein conductive contact district is in pcb board front end, and through hole is at pcb board Afterbody.