CN211061749U

CN211061749U - Light collecting display

Info

Publication number: CN211061749U
Application number: CN201922228634.3U
Authority: CN
Inventors: 张成菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-12-13
Publication date: 2020-07-21
Anticipated expiration: 2029-12-13

Abstract

A light harvesting display, comprising: the side surface of the shell is provided with a wiring groove and a lampshade opening; the concentrator is arranged in the shell, and one end of a single optical cable or a plurality of optical cables penetrates through the cabling channel and is fixed on the concentrator; and the diffuse transmission body is arranged on the lamp shade opening and is arranged opposite to the concentrator, and the signal light of each optical cable of the concentrator irradiates the diffuse transmission body. The utility model discloses a concentrator fixes single optical cable or many optical cables that prepare in the casing, fixes multicore optical cable high density with low costs before the diffuse transmission body for the signal light that every optical cable transmission comes can both accurately shine on the diffuse transmission body, and overall structure is compact, simple manufacture, simple to operate, economy is reliable, and production efficiency is high.

Description

Light collecting display

Technical Field

The utility model relates to an optical fiber communication system's maintenance device, especially a light harvesting display that is used for computer lab optical fiber distribution frame and computer lab optical line terminal cabinet location.

Background

With the rapid development of Optical fiber communication, Optical fiber lines are increasing day by day, scientific Optical fiber routing management is not realized due to the limited technology in the early stage, so that the routing of the Optical fiber lines is disordered, and various links from a trunk line to a Terminal user are involved, particularly, an Optical Distribution Frame (abbreviation of Optical Distribution Frame) is used for terminating and distributing a trunk Optical cable at a local end in an Optical fiber communication system, so that the connection, Distribution and scheduling of the Optical fiber lines can be conveniently realized, or an Optical room O L T management (Optical L mine Terminal cabinet) is adopted, cabinets such as ODF cabinets, O L T cabinets and the like have unclear equipment identifiers and irregular placement, particularly, 5G equipment is added, so that huge equipment usage is brought, a plurality of equipment is installed in one cabinet, the number of the equipment in the equipment is not continuous and regular due to different installation time, the marks on a cabinet lintel of the cabinet are random and are not reflected on a label, the equipment cannot be searched through paper label local end coding information, the consumption of the equipment needs to be opened one by one, the side or the front of each equipment is checked, and the label is pasted on the label.

At present, the scheme of installing the positioner on the cabinet is also provided, an active positioning module is adopted, the positioner needs to be connected together by wires, the wires are arranged to be crossed and overlapped with passive area equipment and optical cables sometimes, so that the optical cables are crossed with the cables, the principle of managing active and passive subareas of an operator room is violated, the market popularization difficulty is higher, and the fire risk is greatly increased; the battery powered positioning module requires a complex power sleep design and requires periodic battery replacement, which is time consuming and labor intensive. In addition, the scheme can only be positioned to the cabinet, and can not be positioned to a machine frame and equipment, so that the positioning precision is limited.

Wherein, also there has the enterprise to have released electronic tags system product, though can fix a position every light mouth, but mainly to be computer lab fiber distribution frame, be not suitable for optical line terminal equipment's location, and every light mouth all needs the installation, especially the tray on the current computer lab fiber distribution frame is gone out from different manufacturers, the specification is various, there is violently to insert, insert perpendicularly, insert mode such as oblique, the light mouth type is also very different, there is the FC type, the SC type, ST type etc., installation electronic tags system wastes time and energy, and is higher in cost, the operator is difficult to bear, 5G constructs like a fire at present, the location management of mass equipment becomes the intelligent transformation of computer lab and treats the problem of solving urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the above-mentioned problem to prior art provides a light harvesting display, adopts passive integrated light show, is convenient for cover the signal light irradiation that one or many leaded light optic fibre transmission come at the diffuse transmission lamp, realizes the integrated demonstration of multichannel signal light.

In order to achieve the above object, the present invention provides a light collecting display, wherein, including:

the side surface of the shell is provided with a wiring groove and a lampshade opening;

the concentrator is arranged in the shell, and one end of a single optical cable or a plurality of optical cables penetrates through the cabling channel and is fixed on the concentrator; and

and the diffuse transmission body is arranged on the lamp shade opening and is arranged opposite to the concentrator, and the signal light of each optical cable of the concentrator irradiates on the diffuse transmission body.

In the above light collecting display, the concentrator includes a bottom plate and a fiber fixing plate, the fiber fixing plate is fixed on one side or both sides of the bottom plate, at least one fiber fixing hole is provided on the fiber fixing plate, a fiber guiding hole is provided on the fiber fixing plate corresponding to the fiber fixing hole, and the fiber fixing hole and the fiber guiding hole are coaxially arranged.

In the above light collecting display, the bottom plate is provided with a cable fixing groove, the cable fixing groove is connected with the fiber fixing hole through the fiber guide hole and extends to the edge of the bottom plate, and the cable fixing groove and the fiber guide hole are coaxially arranged.

In the above light collecting display, the concentrator includes a bottom plate and a fiber fixing seat mounted on the bottom plate, guide arms are respectively disposed on two sides of the bottom plate, the fiber fixing seat is sandwiched between the guide arms, at least one fiber fixing hole is disposed on the fiber fixing seat, a fiber guide hole is disposed on the fiber fixing seat corresponding to the fiber fixing hole, a cable fixing groove is disposed on the bottom plate corresponding to the fiber guide hole, and the fiber fixing hole, the fiber guide hole and the cable fixing groove are coaxially disposed.

In the light collecting display, one end of the cable fixing groove close to the fiber guide hole is also coaxially provided with the fiber guide groove, and two sides of the cable fixing groove are symmetrically provided with the plurality of clamping teeth.

In the light collecting display, the housing comprises a bottom shell and an upper shell which are mutually buckled, the wiring groove and the lamp shade opening are respectively arranged on two opposite side surfaces of the bottom shell, and the upper shell is respectively provided with the tail baffle and the upper lamp opening corresponding to the wiring groove and the lamp shade opening.

The light collecting display is characterized in that the bottom shell and the upper shell are of an axisymmetric structure, the bottom shell is further provided with a stop block, a supporting block, a holding buckle and a seat plate, the stop block, the supporting block and the holding buckle are arranged in a bilateral symmetry mode by taking the symmetric axis of the bottom shell as the center respectively, the seat plate is located on the inner side of the opening of the lamp shade, the concentrator is positioned and clamped on the seat plate through the stop block, and the concentrator is fixed on the supporting block through the holding buckle.

In the above light collecting display, the inner wall of the bottom case is further provided with a clamping table, and the upper case is provided with a clamping hook adapted to the clamping table.

In the light collecting display, the bottom of the bottom case is further provided with a magnet slot for mounting a magnet and/or a double-sided adhesive layer for fixing the case.

The light collecting display further comprises a sheath, wherein the single optical cable or the plurality of optical cables penetrate into the sheath, and the sheath is installed on the cabling channel.

The utility model has the beneficial effects that:

the utility model fixes the prepared single optical cable or a plurality of optical cables in the bottom shell through the concentrator, and fixes the optical cables in front of the diffuse transmission body with high density and low cost, so that the signal light transmitted by each optical cable can accurately irradiate on the diffuse transmission body, and the device has compact integral structure, simple manufacture, economy and reliability; the upper and lower shells are buckled by a clamping mechanism, so that the device can be quickly and conveniently installed without fixing parts such as screws and rivets and installation tools, and the production efficiency is high.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a hub according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a connection between a hub and an optical cable according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a bottom plate according to another embodiment of the present invention;

fig. 6 is a schematic structural diagram of a hub according to another embodiment of the present invention;

fig. 7 is a schematic view of a bottom case structure according to an embodiment of the present invention;

fig. 8 is a schematic view of a back structure of a bottom case according to an embodiment of the present invention;

fig. 9 is a schematic view of an upper case structure according to an embodiment of the present invention.

Wherein the reference numerals

1 concentrator

11 bottom plate

12 fiber fixing plate

13 fiber fixing hole

14 fiber guide hole

15 cable fixing groove

16 fiber guide groove

17 clamping tooth

18 card slot

19 guide arm

10 fiber fixing seat

2 diffuse transmission body

3 bottom shell

31 wiring groove

32 lampshade mouth

33 front stop block

34 rear stop

35 front support block

36 rear supporting block

37 clasp

38 card table

39 magnet slot

30 seat board

4 Upper shell

41 tail block

42 upper lamp mouth

43 hook

5 protective cover

6 light guide optical fiber

7 magnet

Detailed Description

The following describes the structural and operational principles of the present invention in detail with reference to the accompanying drawings:

referring to fig. 1 and 2, fig. 1 is an exploded view of an embodiment of the present invention, and fig. 2 is a cross-sectional view of an embodiment of the present invention. The utility model discloses a light harvesting display, include: the lamp comprises a shell, wherein a wiring groove 31 and a lamp shade opening 32 are arranged on the side surface of the shell; the concentrator 1 is arranged in the shell, and one end of a single optical cable or a plurality of optical cables penetrates through the cabling channel 31 and is fixed on the concentrator 1; and the diffuse transmission body 2 is arranged on the lamp shade opening 32 and is arranged opposite to the concentrator 1, and the signal light of each optical cable of the concentrator 1 irradiates on the diffuse transmission body 2. The embodiment also comprises a sheath 5, the single optical cable or the plurality of optical cables penetrate into the sheath 5, and the sheath 5 is installed on the cabling channel 31.

Referring to fig. 3 and 4, fig. 3 is a schematic view of a hub structure according to an embodiment of the present invention, and fig. 4 is a schematic view of a hub and an optical cable connection according to an embodiment of the present invention. The concentrator 1 of this embodiment includes a bottom plate 11 and a fiber fixing plate 12, the fiber fixing plate 12 is fixed on one side or two sides of the bottom plate 11, at least one fiber fixing hole 13 is provided on the fiber fixing plate 12, a fiber guiding hole 14 and a cable fixing groove 15 are provided corresponding to the fiber fixing hole 13, and the fiber fixing hole 13, the fiber guiding hole 14 and the cable fixing groove 15 are coaxially provided. One end of the fiber fixing plate 12 close to the fiber fixing hole 13 may be flush with, concave to, or convex to one end of the bottom plate 11, and the fiber fixing hole 13, the fiber guiding hole 14, and the cable fixing groove 15 are sequentially connected, that is, the cable fixing groove 15 is connected to the fiber fixing hole 13 through the fiber guiding hole 14, and the cable fixing groove 15 may extend up to the other end edge of the bottom plate 11.

Referring to fig. 5 and 6, fig. 5 is a schematic diagram of a bottom plate structure according to another embodiment of the present invention, and fig. 6 is a schematic diagram of a hub structure according to another embodiment of the present invention, wherein the upper half of the fiber fixing base 10 is a cross-sectional view to more clearly express the internal structure. The concentrator 1 of this embodiment includes a bottom plate 11 and a fiber fixing base 10, the fiber fixing base 10 is installed on the bottom plate 11, guide arms 19 are respectively provided on two sides of the bottom plate 11, the fiber fixing base 10 is clamped between the guide arms 19, preferably, the fiber fixing base 10 is of a U-shaped structure, the bottom plate 11 is clamped in a clamping groove 18 of the fiber fixing base 10, at least one fiber fixing hole 13 is provided on the fiber fixing base 10, a fiber guide hole 14 is provided on the fiber fixing base 10 corresponding to the fiber fixing hole 13, a cable fixing groove 15 is provided on the bottom plate 11 corresponding to the fiber guide hole 14, and the fiber fixing hole 13, the fiber guide hole 14 and the cable fixing groove 15 are coaxially provided. The cable fixing groove 15 is coaxially provided with a fiber guide groove 16 at one end close to the fiber guide hole 14, and a plurality of clamping teeth 17 are symmetrically arranged on two sides of the cable fixing groove 15. The light guide optical fibers 6 are preferably rubber-insulated optical cables, the outer skin of each light guide optical fiber 6 is pressed into the clamping teeth 17 and is inserted into the clamping grooves 18 on the fiber fixing seat 10 together with the bottom plate 11, and the guide arms 19 arranged on the bottom plate 11 can assist each light guide optical fiber 6 to smoothly enter the fiber fixing holes 13 through the fiber guide holes 14 in the fiber fixing seat 10; the covered wire cable sheath is positioned in the cable fixing groove 15.

Referring to fig. 7 to 9, fig. 7 is a schematic view of a bottom case structure according to an embodiment of the present invention, fig. 8 is a schematic view of a back structure of a bottom case according to an embodiment of the present invention, and fig. 9 is a schematic view of an upper case structure according to an embodiment of the present invention. The housing of this embodiment is preferably of an axisymmetric structure, and may include a bottom case 3 and an upper case 4 that are fastened to each other, the wiring groove 31 and the lamp shade opening 32 are respectively disposed on two opposite side surfaces of the bottom case 3, and the symmetric center lines of the wiring groove 31 and the lamp shade opening 32 are located on the symmetric axis lines of the bottom case 3 and the upper case 4; the upper shell 4 is provided with a tail stop 41 and an upper lamp socket 42 corresponding to the wiring groove 31 and the lamp shade socket 32 respectively, after the bottom shell 3 is buckled with the upper shell 4, the lamp shade socket 32 and the upper lamp socket 42 form a closed opening, the diffuse transmission body 2 is inlaid in the opening, the opening is preferably a rectangular structure, and can also be a circular or elliptical structure, and the diffuse transmission body 2 can be a rectangular, circular or elliptical structure matched with the opening; after the bottom shell 3 is fastened with the upper shell 4, the wiring groove 31 is fastened with a tail stop 41 arranged at the rear part of the upper shell 4 to form a wiring cavity, and the sheath 5 is clamped in the wiring cavity to protect the light guide optical fiber 6 arranged on the concentrator 1. The bottom shell 3 is further provided with a stop block, a support block, a clasp 37 and a seat plate 30, the stop block, the support block and the clasp 37 are arranged in bilateral symmetry with the center line of the lampshade opening 32 as a symmetry center, the concentrator 1 is positioned through the stop block and fixed on the support block through the clasp 37, and the seat plate 30 arranged on the axis of the bottom shell 3 and close to the inner side of the lampshade opening 32 clamps the fiber fixing seat 10. The stop blocks comprise a front stop block 33 close to the lampshade opening 32 and a rear stop block 34 close to the wiring slot 31, the supporting blocks comprise a front supporting block 35 close to the front stop block 33 and a rear supporting block 36 close to the rear stop block 34, and the clasping buckle 37 is positioned between the front supporting block 35 and the rear supporting block 36. The inner wall of the bottom shell 3 is further symmetrically provided with clamping tables 38 in a front-back manner, the upper shell 4 is provided with clamping hooks 43 matched with the clamping tables 38, and the clamping tables 38 are clamped by the clamping hooks 43 to fix the upper shell 4 and the bottom shell 3. The bottom of the bottom case 3 is further provided with a magnet groove 39 for mounting the magnet 7. Or, the bottom of the bottom shell 3 is further provided with a double-sided adhesive layer for fixing the shell.

When the integrated optical display is assembled, a single optical cable or a plurality of optical cables can penetrate into the sheath 5, then the single optical cable or the plurality of optical cables are stripped, the optical guide fibers 6 of the single optical cable or the plurality of optical cables are completely cut by using an optical fiber cutter, the fiber surface of the optical guide fibers 6 is ground, or the fiber surface of the optical guide fibers 6 is polished by using electric arc melting, then the processed sheaths of the single optical cable or the plurality of optical cables are respectively pressed into the cable fixing grooves 15 and are pushed into the clamping grooves 18 of the fiber fixing base 10 together with the bottom plate 11, and the guide arms 19 on the bottom plate 11 can assist each optical guide fiber 6 to smoothly enter the fiber fixing holes 13 through the fiber guide holes 14 in the fiber fixing base 10; the concentrator 1 is arranged on a supporting block of a bottom shell 3, the concentrator 1 is positioned through a stop block, a bottom plate 11 of the concentrator 1 is tightly held and fixed through a holding buckle 37, a fiber fixing seat 10 is fixed through a seat plate 30, and meanwhile, a sheath 5 is arranged in a wiring groove 31 and clamped in a wiring cavity formed by the bottom shell 3 and an upper shell 4; the diffuse transmission body 2 is embedded on the lampshade opening 32 of the bottom shell 3 and buckled with the upper shell 4, the clamping table 38 on the bottom shell 3 is clamped by the clamping hook 43 arranged on the upper shell 4 to buckle the upper shell 4 on the bottom shell 3, and the diffuse transmission body 2 is embedded in the upper lamp opening 42 of the upper shell 4; or the upper shell 4 is buckled, and the diffuse transmission body 2 is glued in the lamp shade mouth 32 and the upper lamp mouth 42.

The utility model fixes the prepared single optical cable or a plurality of optical cables in the bottom shell through the concentrator, and fixes the multi-core optical cable in front of the diffuse transmission body with high density and low cost, so that the signal light transmitted through each optical cable can accurately irradiate on the diffuse transmission body and can be displayed through the light emission of the diffuse transmission body, and the device has compact integral structure, simple manufacture, economy and reliability; the assembly of the integrated display is completely realized by buckling of the clamping mechanism, and the integrated display can be quickly and conveniently installed without fixing parts such as screws, rivets and installation tools, and has high production efficiency.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. A light harvesting display, comprising:

2. The light collecting display device according to claim 1, wherein the concentrator comprises a bottom plate and a fiber fixing plate, the fiber fixing plate is fixed on one side or two sides of the bottom plate, at least one fiber fixing hole is arranged on the fiber fixing plate, a fiber guiding hole is arranged on the fiber fixing plate corresponding to the fiber fixing hole, and the fiber fixing hole and the fiber guiding hole are coaxially arranged.

3. The light collecting display device according to claim 2, wherein the bottom plate is provided with a cable fixing groove, the cable fixing groove is connected with the fiber fixing hole through the fiber guide hole and extends to the edge of the bottom plate, and the cable fixing groove is coaxially arranged with the fiber guide hole.

4. The light collecting display device according to claim 1, wherein the concentrator comprises a bottom plate and a fiber fixing seat mounted on the bottom plate, guide arms are respectively disposed on two sides of the bottom plate, the fiber fixing seat is sandwiched between the guide arms, at least one fiber fixing hole is disposed on the fiber fixing seat, a fiber guiding hole is disposed on the fiber fixing seat corresponding to the fiber fixing hole, a cable fixing groove is disposed on the bottom plate corresponding to the fiber guiding hole, and the fiber fixing hole, the fiber guiding hole and the cable fixing groove are coaxially disposed.

5. The light collecting display device according to claim 4, wherein said cable fixing groove is further coaxially provided with a fiber guiding groove near one end of said fiber guiding hole, and a plurality of clamping teeth are symmetrically provided on both sides of said cable fixing groove.

6. The light collecting display device as recited in claim 1, 2, 3, 4 or 5, wherein said housing comprises a bottom shell and an upper shell fastened to each other, said wire routing grooves and said light cover openings are respectively disposed on two opposite sides of said bottom shell, and said upper shell is respectively disposed with a tail stop and an upper light opening corresponding to said wire routing grooves and said light cover openings.

7. The light collecting display device according to claim 6, wherein the bottom housing and the top housing are both of an axisymmetric structure, the bottom housing further comprises a stopper, a supporting block, a clasp and a seat plate, the stopper, the supporting block and the clasp are respectively arranged in a bilateral symmetry manner with respect to a symmetry axis of the bottom housing, the seat plate is located inside the opening of the lamp shade, the concentrator is positioned by the stopper and clamped on the seat plate, and the concentrator is fixed on the supporting block by the clasp.

8. The light collecting display device according to claim 7, wherein said bottom housing further comprises a latch formed on an inner wall thereof, and said top housing further comprises a hook adapted to said latch.

9. The light collecting display device according to claim 7, wherein the bottom of the bottom case is further provided with a magnet slot for mounting a magnet and/or a double-sided adhesive layer for fixing the case.

10. The light collecting display according to claim 1, 2, 3, 4 or 5, further comprising a sheath into which the optical cable or cables are threaded, the sheath being mounted on the cabling trough.