CN104865647A - Optical fiber end head pressing device with simple structure - Google Patents
Optical fiber end head pressing device with simple structure Download PDFInfo
- Publication number
- CN104865647A CN104865647A CN201510277379.5A CN201510277379A CN104865647A CN 104865647 A CN104865647 A CN 104865647A CN 201510277379 A CN201510277379 A CN 201510277379A CN 104865647 A CN104865647 A CN 104865647A
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- China
- Prior art keywords
- optical fiber
- block
- standing groove
- pressing
- optic fibre
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Classifications
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- 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
- G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
- G02B6/3624—Fibre head, e.g. fibre probe termination
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses an optical fiber end head pressing device with a simple structure. The optical fiber end head pressing device comprises an operation table, a lower pressure bearing block which is fixed on the operation table and an upper pressuring block which is arranged above the lower pressure bearing block. The operation table is provided with an elevating control device which controls upward and downward movement of the upper pressing block. The lower pressure bearing block is provided with optical fiber placing slots. The positions, which are corresponding to the optical fiber placing slots, of the upper pressing block are provided with optical fiber pressing slots. When the optical fiber pressing slots press the optical fiber placing slots, regular hexagonal pressing slots are formed by the optical fiber pressing slots and the optical fiber placing slots. The optical fiber end head pressing device is simple in structure and suitable for being applied to miniature processing.
Description
Technical field
The present invention relates to Optial fiber processing device field, more particularly, relate to the simple optic fibre end pressure setting of a kind of structure.
Background technology
the waveguide of optical fiber cylinder shape medium is made up of fibre core, covering overlay 3 part, and general single mode, multimode optical fiber core diameter are respectively 5 ~ 15 μm, 40 ~ 100 μm, and cladding diameter is approximately 125 ~ 600 μm.Through process optic fibre end, perfect condition optic fibre end is a shiny surface.Under actual conditions, optic fibre end often can not reach perfect condition, and such as polishing is undesirable, have broken damage in cut, surface or edge etc., and termination situation all will be made complicated.Optical fiber, when bracing wire is installed, not only has certain requirement to the stretching resistance of optical fiber itself, and has certain requirement to the stretching resistance of optic fibre end.Socketing for the ease of optical fiber, can at the termination fixed connecting piece of optical fiber, and stability fixing between web member and optical fiber is directly connected to the tensile strength of optic fibre end.When being fixed web member, adopt cylindric crimp rings further to fix the protective sleeve of optical fiber and web member, but existing pressure setting, its complex structure, is not easy to small processing and use.
Summary of the invention
Technical matters to be solved by this invention is to provide the simple optic fibre end pressure setting of a kind of structure, and its structure is simple, is applicable to small processing and uses.
The present invention's adopted technical scheme that solves the problem is:
The simple optic fibre end pressure setting of a kind of structure, the upper pressing block comprising operator's console, be fixed on the lower pressure block on operator's console and be positioned at above lower pressure block, described operator's console is provided with the apparatus for controlling of lifting controlling upper pressing block and move up and down, described lower pressure block is provided with optical fiber standing groove, described upper pressing block is provided with optical fiber pressing trough with optical fiber standing groove corresponding position, both when described optical fiber pressing trough is pressed on optical fiber standing groove, forms regular hexagon pressing trough.
The present invention utilizes operator's console to be fixed lower pressure block and apparatus for controlling of lifting, and utilization is depressed the compacting of pressure block realization to optic fibre end under pressing block, its structure is simple, and principle is simple and practical, is easy to operation, is applicable to small processing and uses.Optical fiber standing groove on lower pressure block is used for the optical fiber that housing sleeve has web member and crimp rings, upper pressing block is suppressed crimp rings, regular hexagon pressing trough is formed both when being pressed in due to the optical fiber pressing trough on pressing block on the optical fiber standing groove on lower pressure block, crimp rings can be pressed into cross section is orthohexagonal shape, and it can effectively be fixed optical fiber, web member.Because crimp rings is compressed to regular hexagon structure; suppress compared to direct one end that abutment ring is connected with protective sleeve and reach fixation; namely it does not affect the Signal transmissions of optical fiber, and surface of contact between optical fiber, web member is large, strengthens the tensile strength of optic fibre end.
As preferably, for the ease of operation apparatus for controlling of lifting, described apparatus for controlling of lifting is hydraulic cylinder or pneumatic cylinder.
Further, described upper pressing block is fixed on the piston rod of apparatus for controlling of lifting.
As preferably, in order to improve the compacting efficiency to optic fibre end, described lower pressure block is provided with multiple optical fiber standing groove.
As preferably, for the ease of the making of optical fiber standing groove and optical fiber pressing trough, the xsect of described optical fiber standing groove is isosceles trapezoid.Optical fiber standing groove and optical fiber pressing trough can be set to various shape, only meet both when optical fiber pressing trough is pressed on optical fiber standing groove and form regular hexagon pressing trough, but if optical fiber standing groove is irregular, then the making of optical fiber standing groove and optical fiber pressing trough comparatively bothers.
To sum up, the invention has the beneficial effects as follows:
1, the present invention utilizes operator's console to be fixed lower pressure block and apparatus for controlling of lifting, and utilization is depressed the compacting of pressure block realization to optic fibre end under pressing block, its structure is simple, and principle is simple and practical, is easy to operation, is applicable to small processing and uses.
2, regular hexagon pressing trough is formed both when optical fiber pressing trough of the present invention is pressed on optical fiber standing groove, crimp rings can be pressed into cross section is orthohexagonal shape, namely do not affect the Signal transmissions of optical fiber, and surface of contact between optical fiber, web member is large, improves the tensile strength of optic fibre end.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1, upper pressing block; 11, optical fiber pressing trough; 2, lower pressure block; 21, optical fiber standing groove; 3, operator's console; 4, apparatus for controlling of lifting.
Embodiment
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
The simple optic fibre end pressure setting of a kind of structure as shown in Figure 1, the upper pressing block 1 comprising operator's console 3, be fixed on the lower pressure block 2 on operator's console 3 and be positioned at above lower pressure block, described operator's console 3 is provided with the apparatus for controlling of lifting 4 controlling upper pressing block 1 and move up and down, described lower pressure block 2 is provided with optical fiber standing groove 21, described upper pressing block 1 is provided with optical fiber pressing trough 11 with optical fiber standing groove 21 corresponding position, both when described optical fiber pressing trough 11 is pressed on optical fiber standing groove 21, forms regular hexagon pressing trough.
When operating, abutment ring is enclosed within the junction of optical fiber and web member, is put in by abutment ring in optical fiber standing groove 21, and utilize apparatus for controlling of lifting 4 to drive upper pressing block to suppress abutment ring downwards, it is simple to operate.
Embodiment 2:
The simple optic fibre end pressure setting of a kind of structure as shown in Figure 1, for the ease of operating apparatus for controlling of lifting, the present embodiment is optimized on the basis of above-described embodiment, and namely described apparatus for controlling of lifting 4 is hydraulic cylinder or pneumatic cylinder.
Described upper pressing block 1 is fixed on the piston rod of apparatus for controlling of lifting 4.
Embodiment 3:
The simple optic fibre end pressure setting of a kind of structure as shown in Figure 1, in order to improve the compacting efficiency of optic fibre end, the present embodiment is optimized on the basis of above-described embodiment, and namely described lower pressure block 2 is provided with multiple optical fiber standing groove 21.
For the ease of the making of optical fiber standing groove and optical fiber pressing trough, the xsect of described optical fiber standing groove 21 is isosceles trapezoid.
As mentioned above, the present invention can be realized preferably.
Claims (5)
1. the simple optic fibre end pressure setting of structure, it is characterized in that: comprise operator's console (3), the upper pressing block (1) being fixed on the lower pressure block (2) on operator's console (3) and being positioned at above lower pressure block, described operator's console (3) is provided with the apparatus for controlling of lifting (4) controlling upper pressing block (1) and move up and down, described lower pressure block (2) is provided with optical fiber standing groove (21), on described upper pressing block (1) and optical fiber standing groove (21) corresponding position is provided with optical fiber pressing trough (11), regular hexagon pressing trough is formed both when described optical fiber pressing trough (11) is pressed on optical fiber standing groove (21).
2. the simple optic fibre end pressure setting of structure according to claim 1, is characterized in that: described apparatus for controlling of lifting (4) is hydraulic cylinder or pneumatic cylinder.
3. the simple optic fibre end pressure setting of structure according to claim 2, is characterized in that: described upper pressing block (1) is fixed on the piston rod of apparatus for controlling of lifting (4).
4. the simple optic fibre end pressure setting of structure according to claim 1, is characterized in that: described lower pressure block (2) is provided with multiple optical fiber standing groove (21).
5. the simple optic fibre end pressure setting of structure according to claim 1, is characterized in that: the xsect of described optical fiber standing groove (21) is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277379.5A CN104865647A (en) | 2015-05-27 | 2015-05-27 | Optical fiber end head pressing device with simple structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277379.5A CN104865647A (en) | 2015-05-27 | 2015-05-27 | Optical fiber end head pressing device with simple structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104865647A true CN104865647A (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510277379.5A Pending CN104865647A (en) | 2015-05-27 | 2015-05-27 | Optical fiber end head pressing device with simple structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104865647A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929486A (en) * | 2016-07-07 | 2016-09-07 | 无锡宏纳科技有限公司 | Fixed MPO optical fiber head clamping device |
| CN106199842A (en) * | 2016-07-07 | 2016-12-07 | 无锡宏纳科技有限公司 | Fixed FC optical fiber head clamper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04350806A (en) * | 1991-05-29 | 1992-12-04 | Sumitomo Electric Ind Ltd | Multi-fiber optical connector assembling device |
| CN201293848Y (en) * | 2008-10-10 | 2009-08-19 | 刘青平 | Crimp connection mold with four sides extrusion |
| CN202758099U (en) * | 2012-07-13 | 2013-02-27 | 江苏苏龙通信科技股份有限公司 | Crimping tool for optical fiber connector |
| CN203839682U (en) * | 2014-04-04 | 2014-09-17 | 长春工程学院 | Hydraulic clamp for crimping lead |
| CN204650026U (en) * | 2015-05-27 | 2015-09-16 | 成都美美通信技术有限公司 | A kind of simple type optic fibre end pressure setting |
-
2015
- 2015-05-27 CN CN201510277379.5A patent/CN104865647A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04350806A (en) * | 1991-05-29 | 1992-12-04 | Sumitomo Electric Ind Ltd | Multi-fiber optical connector assembling device |
| CN201293848Y (en) * | 2008-10-10 | 2009-08-19 | 刘青平 | Crimp connection mold with four sides extrusion |
| CN202758099U (en) * | 2012-07-13 | 2013-02-27 | 江苏苏龙通信科技股份有限公司 | Crimping tool for optical fiber connector |
| CN203839682U (en) * | 2014-04-04 | 2014-09-17 | 长春工程学院 | Hydraulic clamp for crimping lead |
| CN204650026U (en) * | 2015-05-27 | 2015-09-16 | 成都美美通信技术有限公司 | A kind of simple type optic fibre end pressure setting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929486A (en) * | 2016-07-07 | 2016-09-07 | 无锡宏纳科技有限公司 | Fixed MPO optical fiber head clamping device |
| CN106199842A (en) * | 2016-07-07 | 2016-12-07 | 无锡宏纳科技有限公司 | Fixed FC optical fiber head clamper |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |