CN202075454U - LC (launch control) optical fiber conversion connection adapter - Google Patents
LC (launch control) optical fiber conversion connection adapter Download PDFInfo
- Publication number
- CN202075454U CN202075454U CN2010206520454U CN201020652045U CN202075454U CN 202075454 U CN202075454 U CN 202075454U CN 2010206520454 U CN2010206520454 U CN 2010206520454U CN 201020652045 U CN201020652045 U CN 201020652045U CN 202075454 U CN202075454 U CN 202075454U
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- China
- Prior art keywords
- optical fiber
- optical
- conversion connection
- interlayer
- shell
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Abstract
The utility model provides an integrated LC (launch control) optical fiber conversion connection adapter, which comprises an integral injection molding shell. The shell is divided into two LC optical fiber channels via an interlayer arranged on the shell, a sleeve is formed on the middle section of each LC optical fiber channel, and LC optical fibers can be spliced into two ends of each sleeve. The adapter is divided into the two LC optical fiber channels via the interlayer, and the two channels of LC optical fibers can be conveniently spliced at the left end and the right end of the sleeve which is formed on the middle section of each channel, so that optical conversion connection is realized. As the overall dimension of the shell of the integrated LC optical fiber conversion connection adapter can be changed according to mounting panels in different sizes, the width of the shell is increased, the middle interlayer is added, double-way optical channels are changed into three-way or four-way optical fiber channels, and accordingly different mounting requirements of components of products can be met. In addition, the integrated LC optical fiber conversion connection adapter is small in structural volume, elastic clamp blocks and bosses which are used for realizing mounting fixation are arranged on two sides of the shell, and accordingly the optical fiber conversion connection adapter is easier to be assembled and disassembled.
Description
Technical field
The utility model belongs to the optical communications technical field, relates to the components and parts that a kind of optical communications Transmission Fibers conversion connects, and is specifically related to a kind of one LC optical fiber conversion connection adaptor.
Background technology
Needing components and parts in the transmission channel of light couples together the optical fiber of two kinds of different models, this class optical communications transmission conversion connects components and parts and claims adapter again, the fiber adapter of using has the plurality of specifications model at present, as: FC, LC, SC model etc., present LC optical fiber conversion connection adaptor is the connector of two parts, and it is to be welded by the shell with two parts to be one.Because the problem that existing technology exists, to cause conversion to connect the components and parts manufacturing cost higher because of the scrappage of connection adaptor welding processing, and the volume after two parts shell welding simultaneously is also excessive, causes the inconvenience of installing and using.
Summary of the invention
The purpose of this utility model is for solving the defective that existing LC optical fiber conversion connection adaptor exists, a kind of one LC optical fiber conversion connection adaptor is provided, whole adapter shell is by one-body molded at plastic mould, need not weld, reduced connection adaptor and scrapped the higher cost that causes, simultaneously small and exquisite, the saving material, easy to install of one-piece construction because of welding processing.
The technical scheme that the utility model adopted is, one LC optical fiber conversion connection adaptor, this conversion connection adaptor comprises the housing of an integrated injection molding, described housing is divided into two-way LC optical-fibre channel by the interlayer that is provided with, in the stage casing of LC optical-fibre channel, be formed separately two ends be used to the to peg graft sleeve pipe of LC optical fiber.
One LC optical fiber described in the utility model conversion connection adaptor, its feature also be,
Described housing both sides also are provided with elasticity fixture block and the boss that is used to install and fix.
The interlayer that described housing is divided into the LC optical-fibre channel is set to one deck, or is multilayer, and when interlayer was set to one deck, housing was divided into two-way LC optical-fibre channel; When interlayer is set to multilayer, housing demultiplexing LC optical-fibre channel.
The utility model one LC optical fiber conversion connection adaptor, adopt standard external form and the LC standard inner chamber of SC one-body molded, adapter structure meets the international standard of (IEC 60874-19-2 (SC) and IEC 61754-20-2 (LC)) fully, and having extensively has Practical significance.
One LC optical fiber after injection mo(u)lding conversion connection adaptor by interlayer adapter is divided into two-way LC optical-fibre channel, the grafting that two-way LC optical fiber is convenient at the two ends, the sleeve pipe left and right sides that the stage casing of passage is formed separately is carried out the optical fiber conversion and is connected; In addition, because the housing of the utility model one LC optical fiber conversion connection adaptor can change physical dimension according to the difference of installation panel size, increase the width and the middle interlayer of housing, make three road or four tunnel optical-fibre channels into by the two-way optical-fibre channel, so can satisfy the various installation requirements of different product parts.The elasticity fixture block and the boss that are used to install and fix that the housing both sides are provided with make one LC optical fiber conversion connection adaptor be more prone to dismounting.
Description of drawings
Fig. 1 is the utility model one LC optical fiber conversion connection adaptor structural representation;
Fig. 2 is the utility model one LC optical fiber conversion connection adaptor cut-open view.
Among the figure, 1. conversion connection adaptor, 2. housing, 3. interlayer, 4.LC optical-fibre channel, 5. sleeve pipe, 6. elasticity fixture block, 7. boss.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
One LC optical fiber conversion connection adaptor, as shown in Figure 1, this conversion connection adaptor 1 comprises the housing 2 of an integrated injection molding, described housing 2 is divided into two-way LC optical-fibre channel 4 by the interlayer 3 that is provided with, stage casing in LC optical-fibre channel 4, be formed separately two ends be used to the to peg graft sleeve pipe 5 of LC optical fiber, described housing 2 both sides also are provided with elasticity fixture block 6 and the boss 7 that is used to install and fix.
The interlayer 3 that described housing 2 is divided into LC optical-fibre channel 4 is set to one deck, or is multilayer, and when interlayer 3 was set to one deck, housing 2 was divided into two-way LC optical-fibre channel 4; When interlayer 3 is set to multilayer, housing 2 demultiplexing LC optical-fibre channels 4.
The utility model goes out one LC optical fiber conversion connection adaptor by the plastic mould single injection-molded, by interlayer 3 adapter 1 is divided into two-way LC optical-fibre channel 4 in the housing 2 of the LC optical fiber conversion connection adaptor 1 after the moulding, the stage casing of LC optical-fibre channel 4, the two ends, sleeve pipe 5 left and right sides that are formed separately are used for the grafting of two-way LC optical fiber and carry out LC optical fiber conversion connection.
In addition, because the housing 2 of the utility model one LC optical fiber conversion connection adaptor 1 can change physical dimension according to the difference of installation panel size, increase the width and the middle interlayer of housing, after changing physical dimension, increase the interlayer 3 in the housing 2, make two-way LC optical-fibre channel 4 into three the tunnel, or make four road LC optical-fibre channels 4 into, can satisfy the various installation requirements of different product parts, and structural volume is small and exquisite, saves material, easy to install.Elasticity fixture block 6 that is used to install and fix and boss 7 that housing 2 both sides are provided with make one LC optical fiber conversion connection adaptor be more prone to dismounting.
Above-mentioned embodiment is an example of the present utility model; not to be used for limiting enforcement of the present utility model and interest field; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (3)
1. one LC optical fiber is changed connection adaptor, it is characterized in that, this conversion connection adaptor (1) comprises the housing (2) of an integrated injection molding, described housing (2) is divided into two-way LC optical-fibre channel (4) by the interlayer (3) that is provided with, stage casing in LC optical-fibre channel (4) is formed separately two ends be used to the to peg graft sleeve pipe (5) of LC optical fiber.
2. one LC optical fiber conversion connection adaptor according to claim 1 is characterized in that described housing (2) both sides also are provided with elasticity fixture block (6) and the boss (7) that is used to install and fix.
3. one LC optical fiber conversion connection adaptor according to claim 1, it is characterized in that the interlayer (3) that described housing (2) is divided into LC optical-fibre channel (4) is set to one deck, or is multilayer, when interlayer (3) when being set to one deck, housing (2) is divided into two-way LC optical-fibre channel (4); When interlayer (3) when being set to multilayer, housing (2) demultiplexing LC optical-fibre channel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206520454U CN202075454U (en) | 2010-12-10 | 2010-12-10 | LC (launch control) optical fiber conversion connection adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206520454U CN202075454U (en) | 2010-12-10 | 2010-12-10 | LC (launch control) optical fiber conversion connection adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202075454U true CN202075454U (en) | 2011-12-14 |
Family
ID=45113551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206520454U Expired - Fee Related CN202075454U (en) | 2010-12-10 | 2010-12-10 | LC (launch control) optical fiber conversion connection adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202075454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777560A (en) * | 2014-01-14 | 2015-07-15 | 华为技术有限公司 | Optical fiber connector and optical fiber connector component system |
| CN104880779A (en) * | 2015-06-03 | 2015-09-02 | 新确精密科技（深圳）有限公司 | One-piece LC adapter and processing method thereof |
-
2010
- 2010-12-10 CN CN2010206520454U patent/CN202075454U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777560A (en) * | 2014-01-14 | 2015-07-15 | 华为技术有限公司 | Optical fiber connector and optical fiber connector component system |
| US9933583B2 (en) | 2014-01-14 | 2018-04-03 | Huawei Technologies Co., Ltd. | Optical fiber connector and optical fiber connector component system |
| CN104880779A (en) * | 2015-06-03 | 2015-09-02 | 新确精密科技（深圳）有限公司 | One-piece LC adapter and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20131210 |