CN102928934B - Shell pulling device for LC (lucent connector) type optical fiber connector - Google Patents
Shell pulling device for LC (lucent connector) type optical fiber connector Download PDFInfo
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- CN102928934B CN102928934B CN201210430297.6A CN201210430297A CN102928934B CN 102928934 B CN102928934 B CN 102928934B CN 201210430297 A CN201210430297 A CN 201210430297A CN 102928934 B CN102928934 B CN 102928934B
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- shell
- drawing body
- adapter
- pulling device
- poppet
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Abstract
The invention relates to a shell pulling device for an LC (lucent connector) type optical fiber connector. The shell pulling device structurally comprises an LC type adapter, a shell, a puller, a rear bracket and a rear screwing base, wherein the puller is connected with the shell; the rear screwing base is screwed with the rear bracket through an inner thread; the puller is sleeved on the rear bracket; and a positioning clamping point in the shell is clamped with a positioning hole in the adapter. The shell pulling device has the advantage that a buckle on an elastic arm is buckled with a bucking hole in the puller so as to achieve the purpose that the elastic arm is deformed and descended and further separated from the LC type adapter by pulling a tail handle on the puller from the tail part; the shell pulling device is simple in structure and convenient to operate, the operation space can be saved to the largest extent, and thus the shell pulling device is applicable to various LC type optical fiber connectors and relevant equipment, and the use density of ports in communication equipment is greatly increased.
Description
Technical field
What the present invention relates to is a kind of shell draw-off gear for the LC type joints of optical fibre, belongs to joints of optical fibre technical field.
Background technology
At present, traditional joints of optical fibre generally adopt finger direct pull adapter sleeve or pressure to take out fiber active linker by the form of hasp, have so just limited the packing density of fiber active linker.Wherein, there is following point for traditional fiber active linker for high density and super-high density erecting bed credit union: 1, operating space is minimum, not by taking out fiber active linker in the situation of instrument; 2, by instrument in the situation that, take out fiber active linker complicated operation, easily occur the situation that fiber active linker damages; 3, traditional fiber active linker has limited the utilization of multi-joint adapter, and flexible and changeable using method cannot be provided.The problems referred to above make fiber active linker in high density and super-high density, use always.
Summary of the invention
What the present invention proposed is a kind of shell draw-off gear for the LC type joints of optical fibre, its object is intended to overcome the existing above-mentioned defect of prior art, adopt drawing body and joints of optical fibre shell snapping, thereby only need pull drawing body caudal peduncle to get final product drawn optical fiber connector.At utmost save operating space, be applicable to multiple high density communication equipment.
Technical solution of the present invention: its structure comprises LC type adapter, shell, drawing body, after-poppet, screws back seat; Wherein drawing body is connected with shell, screws back seat and is screwed by internal thread and after-poppet, and drawing body is socketed on after-poppet, the pilot hole phase clamping in the location stuck point in shell and adapter.
The present invention compared with prior art tool has the following advantages: 1) the present invention has broken through the traditional LC type joints of optical fibre and must make connector shell depart from the shortcoming of adapter by finger presses elastic arm, simple in structure, simple operation, is difficult for causing the joints of optical fibre to damage in operating process.2) the present invention can provide multiple flexible and changeable usage, is applicable to multiple high-density installation occasion, also reduces costs simultaneously.The present invention is simple and reliable for structure, and operating space can be at utmost saved in simple operation, is applicable to multiple high density communication equipment.
Accompanying drawing explanation
Fig. 1 is the shell draw-off gear 3D structural representation for the LC type joints of optical fibre.
Fig. 2 is the cut-open view of Fig. 1.
In figure 1 is LC type adapter, the 2nd, and shell, the 3rd, drawing body, the 4th, after-poppet, the 5th, screw back seat; 1-1 is pilot hole; 2-1 is elastic arm, and 2-2 is buckle, and 2-3 is location stuck point; 3-1 is block button hole, and 3-2 is caudal peduncle.
Embodiment
Contrast accompanying drawing, its structure comprises LC type adapter 1, shell 2, drawing body 3, after-poppet 4, screws back seat 5; Wherein drawing body 3 is connected with shell 2, screws back seat 5 and is screwed by internal thread and after-poppet 4, and drawing body 3 is socketed on after-poppet 4, the pilot hole 1-1 phase clamping in the location stuck point 2-3 in shell 2 and adapter 1.
Described shell 2 is provided with elastic arm 2-1, buckle 2-2 and location stuck point 2-3, the pilot hole 1-1 phase clamping in location stuck point 2-3 and adapter 1, thus the LC type joints of optical fibre are connected with LC type adapter.
Described drawing body 3 comprises block button hole 3-1 and caudal peduncle 3-2, and the buckle 2-2 on block button hole 3-1 and shell 2 is interlocked, thereby realizes being connected of drawing body 3 and shell 2.While extracting, pull the caudal peduncle 3-2 of drawing body afterbody that described elastic arm 2-1 distortion decline is departed from then from the pilot hole 1-1 of LC type adapter 1.
The described back seat 5 that screws is screwed by internal thread and after-poppet 4.There is certain interval in screwing between back seat 5 and described drawing body 3 after screwing, makes that drawing body is stressed mobile backward space, and play spacing effect.
Described shell 2 passes through snap fit clamping with after-poppet 4.
Claims (1)
1. for a shell draw-off gear for the LC type joints of optical fibre, it is characterized in that structure comprises LC type adapter, shell, drawing body, after-poppet, screws back seat; Wherein drawing body is connected with shell, screws back seat and is screwed by internal thread and after-poppet, and drawing body is socketed on after-poppet, the pilot hole phase clamping in the location stuck point in shell and adapter; Described shell is provided with elastic arm, buckle and location stuck point, the pilot hole phase clamping in location stuck point and adapter, thus the LC type joints of optical fibre are connected with LC type adapter; Described drawing body comprises block button hole and caudal peduncle, and the buckle on block button hole and shell is interlocked, thereby realizes being connected of drawing body and shell; While extracting, pull the caudal peduncle of drawing body afterbody that described elastic arm distortion decline is departed from then from the pilot hole of LC type adapter; The described back seat that screws is screwed by internal thread and after-poppet, and screwing between back seat and described drawing body after screwing has gap, can make that drawing body is stressed mobile backward space, and plays spacing effect; Described shell and after-poppet are by snap fit clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430297.6A CN102928934B (en) | 2012-11-01 | 2012-11-01 | Shell pulling device for LC (lucent connector) type optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430297.6A CN102928934B (en) | 2012-11-01 | 2012-11-01 | Shell pulling device for LC (lucent connector) type optical fiber connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102928934A CN102928934A (en) | 2013-02-13 |
| CN102928934B true CN102928934B (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210430297.6A Active CN102928934B (en) | 2012-11-01 | 2012-11-01 | Shell pulling device for LC (lucent connector) type optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102928934B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106461878A (en) * | 2014-03-31 | 2017-02-22 | 富加宜（亚洲）私人有限公司 | Electrical connector with spring-biased latch |
| WO2016082160A1 (en) * | 2014-11-27 | 2016-06-02 | 新确精密科技（深圳）有限公司 | Lc duplex connector |
| CN115933066A (en) * | 2017-12-19 | 2023-04-07 | 美国康涅克有限公司 | Miniature duplex connector with push-pull polar mechanism and carrier |
| CN113224567A (en) * | 2021-05-11 | 2021-08-06 | 锐捷网络股份有限公司 | Photoelectric connection device, cage and electronic equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007121599A (en) * | 2005-10-27 | 2007-05-17 | Furukawa Electric Co Ltd:The | Optical connector |
| CN201163303Y (en) * | 2008-02-26 | 2008-12-10 | 捷腾光电股份有限公司 | Optical fiber plug with clamper removing function |
| US8419294B2 (en) * | 2008-04-28 | 2013-04-16 | Adamant Kogyo Co., Ltd. | Housing for optical connector and optical connector |
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2012
- 2012-11-01 CN CN201210430297.6A patent/CN102928934B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102928934A (en) | 2013-02-13 |
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