CN102749683B - SC (Standard Connector) combined angle-sleeve connector kit - Google Patents
SC (Standard Connector) combined angle-sleeve connector kit Download PDFInfo
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- CN102749683B CN102749683B CN201210242667.3A CN201210242667A CN102749683B CN 102749683 B CN102749683 B CN 102749683B CN 201210242667 A CN201210242667 A CN 201210242667A CN 102749683 B CN102749683 B CN 102749683B
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- upper cover
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Abstract
The invention discloses an SC (Standard Connector) combined angle-sleeve connector kit, comprising an upper cover and a lower cover, wherein the inner wall of the bottom surface of the lower cover is provided with first fasteners; the upper cover is provided with a first side wall; the first side wall is provided with first fastening seats for being fastened with the first fasteners; the tail end of the lower cover is provided with a first SC component; and the tail end of the upper cover is provided with a second SC component. The SC combined angle-sleeve connector kit disclosed by the invention has the advantages that since the first SC component is arranged on the lower cover, the second SC connector component is arranged on the upper cover, and the upper cover and the lower cover are fastened, so that when the SC is arranged, one metal ring and one angle sleeve can be saved, and while the material cost is saved, the working hour for assembly is saved; and due to the integrated design of the SC combined angle-sleeve kit and the SC, the assembling time is further reduced; and due to the adoption of the integrated molding design, the strength of the SC combined angle-sleeve connector kit is increased and the competitiveness of a product on the market is improved.
Description
Technical field
The present invention relates to fiber optic telecommunications equipment field, particularly a kind of SC joint angle set of connectors external member (SC UNIBOOT).
Background technology
Fiber adapter claims again the joints of optical fibre, optical fiber with optical fiber between carry out the device that is detachably flexibly connected, it is the accurate docking of two end faces of optical fiber, so that being coupled to receive in optical fiber to greatest extent, the luminous energy of launching fiber output goes, and making impact system being caused due to its intervention optical link reduce to minimum, this is the basic demand of the joints of optical fibre.To a certain extent, the joints of optical fibre have also affected reliability and the properties of optical transmission system.
The model of fiber adapter has multiple, such as SC, FC, ST etc., wherein, SC(Standard Connector, modular connection) optical fiber intermateable connector is a kind of joints of optical fibre by the exploitation of Japanese NTT company, and its shell is rectangular, and the contact pin adopting is identical with the physical dimension of coupler sleeve and FC type, its fastening means is to adopt insert-pull pin door bolt formula, does not need rotation.This type of connector is cheap, plugs easy to operately, and insertion loss fluctuation is little, and compressive strength is higher, and packing density is high.
UNIBOOT(joints of optical fibre, it is a kind of professional term in industry, BOOT is the meaning of angle cover) be mainly used in optical fiber and connect, there is in the market LC UNIBOOT, it is the assembly that LC type optical fiber intermateable connector is connected with UNIBOOT, but also there is no SC UNIBOOT, SC connector need to be by assembling parts such as connector assembly, connector shell, becket, angle covers together when assembling, install cumbersome, and each spare part needs corresponding Mould Machining moulding, its manufacturing cost is higher.If a kind of SC UNIBOOT can be provided, the time that need to spend when SC connector is installed will be reduced.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the object of the present invention is to provide a kind of SC joint angle set of connectors external member, to solve existing SC connector, complexity, the problem that cost is high are installed.
In order to achieve the above object, the present invention has taked following technical scheme:
A SC joint angle set of connectors external member, comprises upper cover and lower cover, on the bottom surface inwall of described lower cover, is provided with the first buckle, and described upper cover has the first side wall, is provided with the first deck engaging with described the first buckle on described the first side wall; The end of described lower cover is provided with a SC connector assembly, and the end of described upper cover is provided with the 2nd SC connector assembly.
In described SC joint angle set of connectors external member, on the end face inwall of described upper cover, be provided with the second buckle, described lower cover has the second sidewall, is provided with the second deck engaging with described the second buckle on described the second sidewall.
In described SC joint angle set of connectors external member, a described SC connector assembly and lower cover are one-body molded.
In described SC joint angle set of connectors external member, described the 2nd SC connector assembly and upper cover are one-body molded.
In described SC joint angle set of connectors external member, described the first buckle and the first deck are two.
In described SC joint angle set of connectors external member, described the second buckle and the second deck are two.
Compared to prior art, SC joint angle set of connectors external member provided by the invention comprises upper cover and lower cover, on the bottom surface inwall of described lower cover, is provided with the first buckle, is provided with the first deck engaging with described the first buckle on the first side wall of described upper cover; The end of described lower cover is provided with a SC connector assembly, and the end of described upper cover is provided with the 2nd SC connector assembly.The present invention due under cover a SC connector assembly be set, at upper cover, be provided with the 2nd SC connector assembly, and upper cover and lower cover engaging, when SC connector is installed, can save a becket and angle cover, when having saved material cost, save assembling man-hour.And SC joint angle set of connectors external member and the design of SC connector integral type have further reduced built-up time, and adopt integrate shaped type design to increase the intensity of SC joint angle set of connectors external member, improved the competitive power of SC connector on market.
Accompanying drawing explanation
Fig. 1 is the structural representation of SC joint angle set of connectors external member of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION figure at SC joint angle set of connectors external member of the present invention one visual angle.
Fig. 3 is the STRUCTURE DECOMPOSITION figure at another visual angle of SC joint angle set of connectors external member of the present invention.
Embodiment
SC joint angle set of connectors external member provided by the invention (SC NUIBOOT) is the assembly that two SC connectors share an angle cover (BOOT), it and SC connector body are connected as a body, this design allows single duplexing optical cable for duplex connector, its compact conformation, be applicable to all duplexs and single work adapter, and compatible with existing SC associated component, be applicable to that number of cables is many, the place of limited space.The structure of SC NUIBOOT can allow SC duplex connector reduce in process of production and assemble man-hour, and saves material cost.
For making object of the present invention, technical scheme and effect clearer, clear and definite, referring to accompanying drawing, developing simultaneously, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, Fig. 2 and Fig. 3, SC joint angle set of connectors external member provided by the invention comprises upper cover 10 and lower cover 20, described upper cover 10 and lower cover 20 all have a sidewall, wherein upper cover 10 has the first side wall, lower cover 20 has the second sidewall, the correspondence position of lower cover 20 and the first side wall, and the correspondence position of upper cover 10 and the second sidewall is breach, when upper cover 10 engages with lower cover 20, upper cover 10 and the inner confined space that forms of lower cover 20.
On the bottom surface inwall of described lower cover 20, be provided with the first buckle 201, on the first side wall of described upper cover 10, be provided with the first deck 101 engaging with described the first buckle 201, by the mode of buckle and deck engaging, be convenient to SC UNIBOOT and mount and dismount.The end of described lower cover 20 is provided with a SC connector assembly 202, the end of described upper cover 10 is provided with the 2nd SC connector assembly 102, when upper cover 10 engages with lower cover 20, a SC connector assembly 202 is together with the 2nd SC connector assembly 102 parallel arranged, as shown in Figure 1.
In the embodiment of the present invention, a described SC connector assembly 202 is one-body molded with lower cover 20, described the 2nd SC connector assembly 102 is one-body molded with upper cover 10, lower cover 20 and mould molding of 202 need of a SC connector assembly when producing, upper cover 10 and the 2nd SC connector assembly 102 also only need a mould molding, increase the intensity of SC connector, but also saved the assembly cost of SC connector.
Please continue to refer to Fig. 2 and Fig. 3, in order to increase the clamping intensity of SC UNIBOOT, on the end face inwall of described upper cover 10, be provided with the second buckle 103, on the second sidewall of lower cover 20, be provided with the second deck 203 engaging with described the second buckle 103.The present invention, by the first buckle 201 and the second deck 203 are arranged on lower cover 20, is arranged on the first deck 101 and the second buckle 103 on upper cover 10, adopts this mode arranged in a crossed manner, is conducive to increase the compactedness that upper cover 10 engages with lower cover 20.
In the specific implementation, described the first buckle 201, the first deck 101, the second buckle 103 and the second deck 203 are two, can further strengthen the stability after buckle engages with deck.
Certainly in other embodiments, buckle and deck can also be used other quantity, and buckle and deck also can adopt other set-up mode.For example: the first buckle 201 and the first deck 101, the second buckle 103 and the second deck 203 can adopt respectively three, and the quantity of the first buckle 201, the second buckle 103 also can be unequal.The first buckle 201 can be arranged on the second sidewall of lower cover 20, and the first deck 101 can be arranged in the bottom edge of upper cover 10, as long as can realize upper cover 10, engages with lower cover 20, and the present invention is not restricted this.
Refer to Fig. 1 to Fig. 3, in one end of described SC UNIBOOT (relative with one end that SC connector assembly is installed), be provided with the afterbody 30 with standard SC becket adaptation, this afterbody 30 is cylindrical, it comprises first 301 and second portion 302, wherein, described first 301 is wholely set on upper cover 10, and described second portion 302 is wholely set on lower cover 20, to increase the intensity of this afterbody 30.
In sum, the present invention due under cover a SC connector assembly be set, at upper cover, be provided with the 2nd SC connector assembly, and upper cover and lower cover engaging, when SC connector is installed, can save a becket and an angle cover, when having saved material cost, saved assembling man-hour.And SC UNIBOOT and the design of SC connector integral type have further reduced built-up time, and adopt integrate shaped type design to increase the intensity of SC UNIBOOT, improved the competitive power of SC connector on market.
Be understandable that, for those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, and all these changes or replacement all should belong to the protection domain of the appended claim of the present invention.
Claims (6)
1. a SC joint angle set of connectors external member, is characterized in that, comprises upper cover and lower cover, on the bottom surface inwall of described lower cover, is provided with the first buckle, and described upper cover has the first side wall, and described lower cover has the second sidewall; On described the first side wall, be provided with the first deck engaging with described the first buckle; The end of described lower cover is provided with a SC connector assembly, and the end of described upper cover is provided with the 2nd SC connector assembly; The correspondence position of described lower cover and the first side wall, and the correspondence position of upper cover and the second sidewall is breach, when upper cover engages with lower cover, the inner confined space that forms of upper cover and lower cover.
2. SC joint angle set of connectors external member according to claim 1, is characterized in that, on the end face inwall of described upper cover, is provided with the second buckle, is provided with the second deck engaging with described the second buckle on described the second sidewall.
3. SC joint angle set of connectors external member according to claim 1, is characterized in that, a described SC connector assembly and lower cover are one-body molded.
4. SC joint angle set of connectors external member according to claim 1, is characterized in that, described the 2nd SC connector assembly and upper cover are one-body molded.
5. SC joint angle set of connectors external member according to claim 1, is characterized in that, described the first buckle and the first deck are two.
6. SC joint angle set of connectors external member according to claim 2, is characterized in that, described the second buckle and the second deck are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242667.3A CN102749683B (en) | 2012-07-13 | 2012-07-13 | SC (Standard Connector) combined angle-sleeve connector kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242667.3A CN102749683B (en) | 2012-07-13 | 2012-07-13 | SC (Standard Connector) combined angle-sleeve connector kit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102749683A CN102749683A (en) | 2012-10-24 |
| CN102749683B true CN102749683B (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210242667.3A Active CN102749683B (en) | 2012-07-13 | 2012-07-13 | SC (Standard Connector) combined angle-sleeve connector kit |
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| CN (1) | CN102749683B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10156683B2 (en) | 2016-04-11 | 2018-12-18 | Leviton Manufacturing Co., Inc. | Polarity identification for polarity reversing duplex unibody connectors |
| US9946035B2 (en) * | 2016-04-11 | 2018-04-17 | Leviton Manufacturing Co., Inc. | Fiber optic connector |
| US10935736B2 (en) | 2019-02-25 | 2021-03-02 | Leviton Manufacturing Co., Inc. | Rotary clip for duplex polarity change |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5157749A (en) * | 1984-06-08 | 1992-10-20 | Amp Incorporated | High precision optical fiber connectors |
| US5016968A (en) * | 1989-09-27 | 1991-05-21 | At&T Bell Laboratories | Duplex optical fiber connector and cables terminated therewith |
| JP3723066B2 (en) * | 2000-09-28 | 2005-12-07 | 住友電装株式会社 | Optical connector |
| CN2682676Y (en) * | 2003-12-06 | 2005-03-02 | 富士康(昆山)电脑接插件有限公司 | Connector assembly |
| CN201004102Y (en) * | 2007-01-22 | 2008-01-09 | 洪健 | LC dual connection integrated optical fiber connector |
| CN102565961B (en) * | 2012-01-18 | 2013-11-27 | 安费诺光纤技术(深圳)有限公司 | Integrated optical attenuator |
| CN202710794U (en) * | 2012-07-13 | 2013-01-30 | 安费诺光纤技术(深圳)有限公司 | Standard connector (SC) uniboot connector kit |
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2012
- 2012-07-13 CN CN201210242667.3A patent/CN102749683B/en active Active
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| Publication number | Publication date |
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| CN102749683A (en) | 2012-10-24 |
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