A kind of high density welding Wiring module
Technical field
The utility model relates to the welding Wiring module, more particularly, relates to a kind of high density welding Wiring module.
Background technology
Internet and wireless technology be the interconnected ability of significant enhanced information; These technology are exponential growth in the world; Need to support the flow of several hundred million users' generations; The numerical data of billions of meters is transmitted in the world, realizes through switch, long-distance optical fiber, Metropolitan Area Network (MAN) and other multiple access technologies.Connection between optical fiber and the optical fiber, and optical fiber realizes through connector with being connected all of equipment, along with the interconnected explosive growth of information, the density requirements that optical fiber connects constantly improves, and will realize in unit volume that promptly more the optical fiber of multichannel connects.
Existing fused fiber splice distribution integrated module adopts double-decker mostly, and physical dimension is bigger than normal, can't satisfy the requirement of high density welding distribution.In addition, existing fused fiber splice distribution integrated module after density improves, because increasing of adapter and number of fibers causes very inconvenience of operation and maintenance.
The utility model content
The technical matters that the utility model will solve is, the above-mentioned defective to the above-mentioned fused fiber splice Wiring module of prior art exists provides a kind of high density welding Wiring module, and this welding Wiring module has advantages such as convenient operating maintenance.
The utility model solves the technical scheme that its technical matters adopted: construct a kind of high density welding Wiring module; Comprise the disk body and the adapter installation panel that are used for the fused fiber splice distribution, said adapter installation panel is rotatably connected on the front end of said disk body.
In the described high density welding of the utility model Wiring module, the side plate that said disk body comprises base plate and is positioned at the base plate dual-side, said adapter installation panel is rotationally connected through the front end of rotating shaft and said side plate.
In the described high density welding of the utility model Wiring module, said adapter installation panel has two engaging lugs that extend back, and said engaging lug is rotationally connected through the front end of said rotating shaft and said side plate.
In the described high density welding of the utility model Wiring module, the front end of said side plate has bar hole, and said bar hole is passed in said rotating shaft.
In the described high density welding of the utility model Wiring module, said adapter installation panel has first Extendible flake and second Extendible flake that extends forward, and the front end of said first Extendible flake is provided with clip, and the front end of said second Extendible flake is provided with the fine ring of reason.
In the described high density welding of the utility model Wiring module, the both sides of said disk body are provided with guide rail.
In the described high density welding of the utility model Wiring module, the rear end of said side plate is provided with into fine hole, and the inboard of said side plate is provided with the fine arc plate of leading that enters fine hole near said.
In the described high density welding of the utility model Wiring module, the middle part of said base plate is provided with the welding holder, also is provided with a plurality of plate fiber columns on the said base plate, and said plate fiber column is provided with around said welding holder.
In the described high density welding of the utility model Wiring module, the outside of said side plate is provided with two Location resilient pieces, the setting that keeps at a certain distance away of two said Location resilient pieces.
In the described high density welding of the utility model Wiring module, the inboard of said side plate is provided with hangers, is installed with on the said hangers and ties up fine bar.
Implement the high density welding Wiring module of the utility model; Has following beneficial effect: in the high density welding Wiring module of the utility model, because adapter installation panel and disk body be rotationally connected, during operation and maintenance; Can the relative disk body of adapter installation panel be rotated a certain angle; Can make things convenient for the plug of the joints of optical fibre of inside modules,, still can carry out operation and maintenance to the joints of optical fibre easily even when the arranging density of adapter increases.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the decomposing schematic representation of the high-density optical-fiber welding Wiring module of the utility model;
Fig. 2 is the postrotational synoptic diagram of the relative disk body of adapter installation panel of the high-density optical-fiber welding Wiring module of the utility model;
Fig. 3 is that fine synoptic diagram is walked in the inside of the high-density optical-fiber welding Wiring module of the utility model.
Embodiment
Understand for technical characterictic, purpose and effect to the utility model have more clearly, contrast the embodiment that accompanying drawing specifies the utility model at present.
As depicted in figs. 1 and 2; Synoptic diagram for a preferred embodiment of the high density welding Wiring module of the utility model; The high density welding Wiring module of present embodiment comprises disk body 1 and the adapter installation panel 2 that is used for the fused fiber splice distribution; A plurality of adapters 4 are installed, through the tight arrangement of adapter 4, to put forward the density of welding Wiring module on the adapter installation panel 2.In order to solve the problem that increases the operating difficulties that causes owing to adapter 4 density; In this application, adapter installation panel 2 and disk body 1 are designed to two independent parts, and the front end of adapter installation panel 2 and disk body 1 is rotationally connected; In the time of need carrying out joints of optical fibre plug operation like this; Can adaptive installation panel 2 relative disk bodies 1 be rotated a certain angle, to obtain bigger operating space, the carrying out of handled easily.
In the present embodiment, 11, two blocks of side plates 11 of side plate that disk body 1 comprises base plate 10 and is positioned at base plate 10 dual-sides are oppositely arranged, and adapter installation panel 2 is rotationally connected through the front end of rotating shaft 31 and two blocks of side plates 11.Concrete, have 21, two engaging lugs 21 of two engaging lugs of extending back at the two ends of adapter installation panel 2 and be rotationally connected with the front end of two blocks of side plates 11 respectively through two rotating shafts 31.Further, more convenient in order to operate, can have bar hole 111 at the front end of side plate 11; Bar hole 111 is passed in rotating shaft 31; Rotating shaft 31 can be slided in bar hole 111, like this adapter installation panel 2 can be earlier disk body 1 outside slip certain distance relatively, and then rotate relative to disk body 1; Can obtain bigger operating space like this, make operation more convenient.It will be appreciated that adaptive installation panel 2 is not limited to above-mentioned concrete structure with the concrete structure that is rotationally connected of disk body 1, can adopt other conventional rotational coupling mechanisms, assurance adapter installation panel 2 can rotate relative to disk body 1 and get final product.
In the present embodiment; The welding of optical fiber and taking inventory is all carried out in disk body 1; The middle part of the base plate 10 of disk body 1 is provided with welding holder 13, and welding holder 13 is used for fixing the fused fiber splice joint, also is provided with a plurality of plate fiber columns 14 on the base plate 10; Plate fiber column 14 is provided with around welding holder 13, and plate fiber column 14 is used for taking inventory of bare fibre and connector tail optical fiber.The rear end of a side plate 11 is provided with into fine hole 112 therein; The inboard of this side plate 11 is provided with near advancing the fine arc plate 113 of leading of fine hole 112; Lead arc plate 113 is circular arc, to be incorporated into the effect that disk body 1 inner bare fibre plays guiding by entrance hole 112, prevents that the bending radius of optical fiber is too small.The management of the inner optical fiber of welding Wiring module is provided with hangers 116 in the inboard of side plate 11 for ease, is installed with on the hangers 116 and ties up fine bar, utilizes to tie up the optical fiber that fine bar can inside modules and tie up.In the present embodiment, this high density welded module comprises that also one covers the cover plate 6 on disk body 1, and cover plate 6 covers on disk body 1, forms a cavity, and optical fiber is accomplished the welding distribution in cavity.
Wiring module of high density welding for ease and optical fiber distributing Cell are provided with guide rail 12 in the both sides of disk body 1, utilize guide rail 12 easily high density welding Wiring module slidably to be arranged in the optical fiber distributing Cell.Further; The setting that can keep at a certain distance away at 114,115, two Location resilient pieces 114,115 of two Location resilient pieces of arranged outside of every block of side plate 11, Location resilient piece 114,115 can be sheet metal or plastic sheet; Have certain elasticity, can be stuck in the location pit in the Cell.When whole high density welding Wiring module is inserted on the Cell; The guide rail 12 of the both sides through high density welding Wiring module carries out spacing with anterior Location resilient piece 114; During the operation jumping fiber; Can high density welding Wiring module be pulled out, utilize the Location resilient piece 115 at rear portion to carry out being independent of each other between two spacing, adjacent high density welding Wiring modules.Further; In the present embodiment, more convenient in order to be operation, the two ends of adapter installation panel 2 have first Extendible flake 22 and second Extendible flake 23 that extends forward; Front end at first Extendible flake 22 is provided with clip 221; The front end of second Extendible flake 23 is provided with reason fibre ring 231, can easily high density welding Wiring module be fixed in the Cell through clip 221, and 231 on the fine ring of reason can conveniently be managed drawn the connection tail optical fiber by adapter 4.
Referring to Fig. 3; For walking fine synoptic diagram in the inside of the high density welding Wiring module of present embodiment; With well naked fine 51 enter into the inside of disk body 1 through fine hole 112 after from the side of disk body 1 along the lateral of side plate 11, lead 113 pairs of fine arc plates and get into the optical fiber of introducing and play guide effect, and naked fine 51 enter into disk body 1 inner back takes inventory earlier surplus fibre on plate fiber column 14; Then with 52 weldings of connector tail optical fiber; Fusion splice puts protective casing 53 fixedly on the welding holder 13, and after taking inventory surplus fibre on the plate fiber column 14, connector 54 is inserted on the adapter 4 connector tail optical fiber 52 equally; Management can be tied up fine bar colligation on hangers 116 with connector tail optical fiber 52 usefulness for ease.
In the high density welding Wiring module of the utility model; Because adapter installation panel and disk body are rotationally connected; During operation and maintenance, can the relative disk body of adapter installation panel be rotated a certain angle, can make things convenient for the plug of the joints of optical fibre of inside modules; Even when the arranging density of adapter increases, still can carry out operation and maintenance to the joints of optical fibre easily.
Combine accompanying drawing that the embodiment of the utility model is described above; But the utility model is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the utility model.