CN104280832A - Optical transmission conversion terminal - Google Patents
Optical transmission conversion terminal Download PDFInfo
- Publication number
- CN104280832A CN104280832A CN201410621912.0A CN201410621912A CN104280832A CN 104280832 A CN104280832 A CN 104280832A CN 201410621912 A CN201410621912 A CN 201410621912A CN 104280832 A CN104280832 A CN 104280832A
- Authority
- CN
- China
- Prior art keywords
- terminal
- optical transport
- optical
- interposer substrate
- conversion terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention discloses an optical transmission conversion terminal which comprises a guide rail, a plurality of terminal sockets and optical conversion substrates, wherein the terminal sockets are formed on the guide rail, the optical conversion substrates are correspondingly installed in the terminal sockets, and through holes are formed in the middle positions of the optical conversion substrates. A pair of cylinders and a positioning salient point are arranged on the upper part of each terminal socket and the positioning salient point is located between the pair of cylinders. The terminal disclosed by the invention can be used for quickly realizing optical transmission and connection between optical transmission equipment and optical receiving equipment, so that the connecting work efficiency is improved.
Description
Technical field
The present invention relates to optical transport technology field, particularly a kind of optical transport conversion terminal.
Background technology
Be connected by the joints of optical fibre (being commonly called as " optical patchcord ") between light-emitting device with optical receiving device.
Prior art optical patchcord length is prefabricated, when connecting light-emitting device (or optical module) with optical receiving device (or optical module), if optical patchcord is prefabricated long, there will be Optical Fiber Winding and the storage problem of excess length, the minimum bending radius characteristic of Optical Fiber Winding determines that Optical Fiber Winding more than needed is improper will have a strong impact on the quality of optical transport, and many wire jumper length can take distribution area domain space when having more than needed, and disorderly and unsystematic impact is attractive in appearance; If light wire jumper is prefabricated too short, then the mode of welding must be taked could to solve the length issue of optical patchcord at distribution scene, fused fiber splice is time-consuming easily makes mistakes again, and welding quality also can affect the requirement of optical transport.
The fast insert-pull for being connected fast between light-emitting device (or optical module) with optical receiving device (or optical module), in day-to-day operation maintenance process, needs a kind of novel optical transport conversion terminal to realize.
Summary of the invention
The object of this invention is to provide a kind of optical transport conversion terminal, optical transport between light-emitting device with optical receiving device can be realized rapidly and be connected, improve connection work efficiency.
In order to realize above object, the present invention is achieved by the following technical solutions:
A kind of optical transport conversion terminal, is characterized in, comprises:
Guide rail;
Be arranged on several terminal decks on guide rail;
Correspondence is arranged on the light interposer substrate on each terminal deck, and described light interposer substrate medium position place offers through hole
Described terminal deck top is provided with a pair right cylinder and positioning convex point, and wherein said positioning convex point is between a pair right cylinder.
Be provided with guide-track groove bottom described terminal deck, itself and guide rail are suitable.
Be provided with a pair cylindrical bayonet socket with right cylinder corresponding position bottom described light interposer substrate, and be provided with an elasticity concave point in the relative position with positioning convex point;
When the right cylinder described in a pair is slipped in described cylindrical bayonet socket, described positioning convex point is slipped into described elasticity concave point.
This optical transport conversion terminal also comprises a pair slug, and it is the corresponding both sides being crimped on light interposer substrate top respectively.
Described light interposer substrate top is provided with one deck label layer.
Described light interposer substrate is in " work " font.
The present invention compared with prior art, has the following advantages:
1, the present invention offers through hole in light interposer substrate, and this through hole can install various plug adapters on the market, between light-emitting device with optical receiving device by optical patchcord, plug adapter is ingenious is connected and transfers.
2, when several optical transport conversion terminals need with the use of time, because light interposer substrate top is provided with label layer and slug, distinguished dissimilar optical transport conversion terminal.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of optical transport conversion terminal of the present invention;
Fig. 2 is the structural representation of the terminal deck of a kind of optical transport conversion terminal of the present invention;
Fig. 3 is the structural representation of the light interposer substrate of a kind of optical transport conversion terminal of the present invention;
Fig. 4 is application structure schematic diagram of the present invention;
Fig. 5 is another kind of application structure schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1, a kind of optical transport conversion terminal, comprises: guide rail 1, and this guide rail is standard rail, U-shaped or G type; Be arranged on several terminal decks 2 on guide rail 1; Correspondence is arranged on the light interposer substrate 3 on each terminal deck 2, and light interposer substrate 3 medium position place offers through hole.During use in through-holes be plugged with plug adapter 4, as required, plug adapter 4 can be MPO plug adapter, ST plug adapter, FC plug adapter, LC plug adapter or SC plug adapter, and light interposer substrate 3 is in " work " font.
As shown in Figure 2, terminal deck 2 top is provided with a pair right cylinder 21 and positioning convex point 22, and wherein said positioning convex point 22 is between a pair right cylinder 21.
Be provided with guide-track groove bottom terminal deck, itself and guide rail 1 are suitable.
As shown in Figure 3, be provided with a pair cylindrical bayonet socket 31 with right cylinder corresponding position bottom light interposer substrate 3, and be provided with an elasticity concave point in the relative position with positioning convex point; When the right cylinder 21 described in a pair is slipped in described cylindrical bayonet socket 31, positioning convex point is slipped into described elasticity concave point.
When several optical transport conversion terminals of needs need with the use of time, this light passes conversion terminal also comprises a pair slug 5, and it is the corresponding both sides being crimped on light interposer substrate 3 top respectively.Or, be provided with one deck label layer 32 at light interposer substrate 3 top, by slug 5 and label layer 32, distinguished dissimilar optical transport conversion terminal.
When the present invention uses, light-emitting device is connected with one end plug of optical patchcord A, the optical patchcord A other end is connected with plug adapter, optical patchcord B one end is connected with optical receiving device, its other end is connected with plug adapter, thus the equipment optical transport of the equipment and receiving end that realize transmitting terminal is connected (see Fig. 4).
When the spacing of the equipment of transmitting terminal and the equipment of receiving end is longer, now need the quantity additionally increasing optical transport conversion terminal to complete the connection (see Fig. 5) between the equipment of transmitting terminal and the equipment of receiving end.
In sum, a kind of optical transport conversion terminal of the present invention, can realize optical transport between light-emitting device with optical receiving device rapidly and be connected, improve connection work efficiency.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (7)
1. an optical transport conversion terminal, is characterized in that, comprises:
Guide rail (1);
Be arranged on several terminal decks (2) on guide rail (1);
Correspondence is arranged on the light interposer substrate (3) on each terminal deck (2), and described light interposer substrate (3) medium position place offers through hole.
2. optical transport conversion terminal as claimed in claim 1, it is characterized in that, described terminal deck (2) top is provided with a pair right cylinder (21) and positioning convex point (22), and wherein said positioning convex point (22) is positioned between a pair right cylinder (21).
3. optical transport conversion terminal as claimed in claim 1, is characterized in that, be provided with guide-track groove bottom described terminal deck, and itself and guide rail (1) are suitable.
4. optical transport conversion terminal as claimed in claim 2, is characterized in that, described light interposer substrate (3) bottom and be provided with a pair cylindrical bayonet socket (31) with right cylinder corresponding position, and is provided with an elasticity concave point in the relative position with positioning convex point;
When the right cylinder (21) described in a pair is slipped in described cylindrical bayonet socket (31), described positioning convex point is slipped into described elasticity concave point.
5. optical transport conversion terminal as claimed in claim 1, is characterized in that, also comprise a pair slug (5), its respectively correspondence be crimped on the both sides at light interposer substrate (3) top.
6. optical transport conversion terminal as claimed in claim 1, it is characterized in that, described light interposer substrate (3) top is provided with one deck label layer (32).
7. optical transport conversion terminal as claimed in claim 1, is characterized in that, described light interposer substrate (3) is in " work " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621912.0A CN104280832A (en) | 2014-11-07 | 2014-11-07 | Optical transmission conversion terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621912.0A CN104280832A (en) | 2014-11-07 | 2014-11-07 | Optical transmission conversion terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104280832A true CN104280832A (en) | 2015-01-14 |
Family
ID=52255882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410621912.0A Pending CN104280832A (en) | 2014-11-07 | 2014-11-07 | Optical transmission conversion terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104280832A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126486Y (en) * | 2007-12-11 | 2008-10-01 | 友王企业有限公司 | Optical fiber audio signal connector |
| CN201725885U (en) * | 2010-03-30 | 2011-01-26 | 上海思方电气技术有限公司 | Mounting guide rail for connecting terminal |
| CN104007526A (en) * | 2014-05-30 | 2014-08-27 | 南京南瑞继保电气有限公司 | Light terminal |
-
2014
- 2014-11-07 CN CN201410621912.0A patent/CN104280832A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126486Y (en) * | 2007-12-11 | 2008-10-01 | 友王企业有限公司 | Optical fiber audio signal connector |
| CN201725885U (en) * | 2010-03-30 | 2011-01-26 | 上海思方电气技术有限公司 | Mounting guide rail for connecting terminal |
| CN104007526A (en) * | 2014-05-30 | 2014-08-27 | 南京南瑞继保电气有限公司 | Light terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |
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| RJ01 | Rejection of invention patent application after publication |