CN105676373A - Connector removal device and connector assembly using same - Google Patents
Connector removal device and connector assembly using same Download PDFInfo
- Publication number
- CN105676373A CN105676373A CN201610197786.XA CN201610197786A CN105676373A CN 105676373 A CN105676373 A CN 105676373A CN 201610197786 A CN201610197786 A CN 201610197786A CN 105676373 A CN105676373 A CN 105676373A
- Authority
- CN
- China
- Prior art keywords
- connector shell
- boss
- adapter
- roof
- connector
- 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
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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
- G02B6/3898—Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention belongs to the connector assembly and disassembly device field and relates to a connector removal device and a connector assembly using the same. The connector removal device comprises a connection portion which is connected with a connector shell; the connection portion is provided with a first stopping surface which is matched with the front side surface of a boss on the connector shell, wherein the front side surface of the boss on the connector shell faces a connector connection direction; and the connection portion is also provided with a second stopping surface which is matched with the back side surface of the boss on the connector shell, wherein the back side surface of the boss on the connector shell faces a connector separation direction. With the connector removal device adopted, the problem of inconvenience use of a current connector removal device caused by high possibility of frontward and backward movement in use can be solved.
Description
Technical field
The present invention relates to communication equipment field, particularly to a kind of adapter remover and the connector assembly using this remover.
Background technology
At present in fiber optic communication systems, MPO type adapter is generally flat design, as shown in Figure 1, adapter 100 includes the body 101 extended back, body 101 is provided with connector shell 102, removing of MPO type adapter can be realized by making connector shell 102 be moved rearwards by, connector shell 102 is provided with the end face 104 and bottom surface 106 that be arranged in parallel, end face, the rear end of bottom surface is equipped with the boss 103 being easy to actuating connector shell 102, boss 103 extends in left-right direction, about 102 two faces of connector shell are housing side 105, distance between two sides is more than the distance between end face and bottom surface. MPO type adapter remove usually through manually completing, but use under environment in high density, limited working place inconvenience manual operation, owing to when staff is extracted, adapter can swing back and forth, the interface causing the adapter that need not extract loosens, and when limited space, hands even cannot touch shell. in order to solve the problems referred to above, notification number is CN102016671B, the Chinese patent that the day for announcing is 2015.03.18 discloses a kind of fiber optic connector removal clips, including junction surface and power transferring structure, the force-applying piece that namely power transferring structure is connected with junction surface, described junction surface is arranged on the side of boss, junction surface is provided with the stopping surface for coordinating with the leading flank towards joints of optical fibre direction of engagement of boss, described stopping surface is towards joints of optical fibre detaching direction, when this fiber optic connector removal clips uses, junction surface can be moved towards the direction that the joints of optical fibre engage, need artificial to apply the position that certain active force is maintained on the joints of optical fibre to set, be inconvenient to operate.
Summary of the invention
It is an object of the invention to provide a kind of adapter remover, to solve, current adapter remover is easily movable in use causes inconvenient problem with use; It addition, the present invention also aims to provide a kind of connector assembly using above-mentioned adapter remover.
For achieving the above object, the technical scheme of a kind of adapter remover of the present invention is: a kind of adapter remover, including the junction surface for engaging with connector shell and the force-applying piece that is connected with junction surface, described junction surface is provided with the first stopping surface for coordinating with the leading flank towards adapter direction of engagement of the boss on connector shell, and described junction surface is provided with the second stopping surface for coordinating with the trailing flank towards adapter detaching direction of the boss on connector shell.
Described junction surface is provided with the hole, location or detent that extend in left-right direction for coordinating with the boss grafting on connector shell, and first and second described stopping surface respectively positions along the longitudinal direction two sides being oppositely arranged of hole or detent.
Described junction surface is the positioning sleeve of annular or C type, described positioning sleeve is provided with the roof extended in left-right direction for coordinating with connector shell end face, described roof is provided with the hole, location or detent that extend in left-right direction for coordinating with the boss grafting on connector shell end face, and first and second described stopping surface respectively positions along the longitudinal direction two sides being oppositely arranged of hole or detent.
The left and right sides of described roof is connected to the left and right elastic arm for clamping connector shell, one end of described left and right elastic arm is connected with roof, the other end is provided with the flanging for coordinating with the boss block on the bottom surface of connector shell, and described flanging is provided with the limited impression extended in left-right direction for coordinating with the boss grafting on the bottom surface of connector shell.
Described junction surface is the positioning sleeve of annular or C type, described positioning sleeve is provided with the roof extended in left-right direction for coordinating with connector shell end face, the left and right sides of described roof is connected to the left side for clamping connector shell, right elastic arm, a described left side, one end of right elastic arm is connected with roof, the other end is provided with the flanging for coordinating with the boss block on connector shell bottom surface, described flanging is provided with the detent extended in left-right direction for coordinating with the boss grafting on the bottom surface of connector shell, described first, along the longitudinal direction two sides being oppositely arranged of two stopping surfaces respectively detent.
The technical scheme of a kind of connector assembly of the present invention is: a kind of connector assembly, including adapter and adapter remover, adapter includes connector shell, described connector shell is provided with boss, described boss is provided with the leading flank of adapter direction of engagement and the trailing flank towards adapter detaching direction, adapter remover includes the junction surface engaged with connector shell, described junction surface is provided with the first stopping surface that the leading flank with boss coordinates, the second stopping surface that on described junction surface, the trailing flank being additionally provided with boss coordinates.
Described junction surface is provided with the hole, location or detent that extension coordinates in left-right direction with the boss grafting on connector shell, and first and second described stopping surface respectively positions hole or detent two sides being oppositely arranged along the longitudinal direction.
Described junction surface is the positioning sleeve of annular or C type, described positioning sleeve is provided with the roof that extension coordinates in left-right direction with the end face of connector shell, the end face of described connector shell is provided with described boss, described roof is provided with the hole, location or detent that extension coordinates in left-right direction with the boss grafting on connector shell end face, and first and second described stopping surface respectively positions along the longitudinal direction two sides being oppositely arranged of hole or detent.
The end face of described connector shell and bottom surface are equipped with described boss, the left and right sides of described roof is connected to the left and right elastic arm for clamping connector shell, one end of described left and right elastic arm is connected with roof, the other end is provided with the flanging coordinated with the boss block on connector shell bottom surface, and described flanging is provided with the limited impression that extension coordinates in left-right direction with the boss grafting on connector shell bottom surface.
Described junction surface is the positioning sleeve of annular or C type, the bottom surface of described connector shell is provided with described boss, described positioning sleeve is provided with the roof extended in left-right direction for coordinating with connector shell end face, the left and right sides of described roof is connected to the left side for clamping connector shell, right elastic arm, a described left side, one end of right elastic arm is connected with roof, the other end is provided with the flanging coordinated with the boss block on connector shell bottom surface, described flanging is provided with the detent that extension coordinates in left-right direction with the boss grafting on the bottom surface of connector shell, described first, along the longitudinal direction two sides being oppositely arranged of two stopping surfaces respectively detent.
The invention have the benefit that the junction surface of the adapter remover of the present invention is provided with the first stopping surface for coordinating and the second stopping surface for coordinating with the trailing flank towards adapter detaching direction of the boss on connector shell with the leading flank towards adapter direction of engagement of connector shell convex platform, compared with current adapter remover, the adapter remover of the present invention is in use, the junction surface of adapter remover is first, will not move forward and backward under the block effect of two stopping surfaces, additionally adapter remover need not be applied active force to keep the position of its fore-and-aft direction during use, solve that the adapter remover of bus is easily movable in use causes inconvenient problem with use.
Further, first and second described stopping surface respectively positions two sides being oppositely arranged of hole or detent, hole, location is arranged convenient processing on hole in place or detent, directly boss is inserted hole, location or detent can realize the location to adapter remover, simple to operation.
Accompanying drawing explanation
The structure chart of MPO connector in Fig. 1 prior art;
Fig. 2 is the structure chart of the adapter remover of the specific embodiment 1 of a kind of connector assembly of the present invention;
Fig. 3 is the structure chart of the adapter remover of the specific embodiment 1 of a kind of connector assembly of the present invention;
The connector assembly that Fig. 4 is the specific embodiment 1 of a kind of connector assembly of the present invention installs front schematic diagram;
Fig. 5 be the specific embodiment 1 of a kind of connector assembly of the present invention connector assembly install after schematic diagram;
Fig. 6 is the operation chart removing adapter of the specific embodiment 1 of a kind of connector assembly of the present invention;
Fig. 7 is the structure chart of the adapter remover of the specific embodiment 2 of a kind of connector assembly of the present invention.
Detailed description of the invention
Embodiments of the present invention are described further by connection with figures below.
A kind of specific embodiment 1 of the connector assembly of the present invention, as shown in Figures 2 to 6, connector assembly includes adapter remover 1 and adapter 4, adapter 4 includes connector shell 40, connector shell 40 is provided with the end face 41 and bottom surface 43 that are oppositely arranged and the left and right side being oppositely arranged, distance between the end face of connector shell, bottom surface is less than the distance between left and right side, end face 41 is provided with boss 42, the trailing flank 422 towards adapter detaching direction that boss 42 is provided with and the leading flank 421 towards adapter bonding position. adapter remover 1 includes the junction surface engaged with connector shell 40, junction surface is the positioning sleeve 10 of C type, positioning sleeve 10 is provided with the roof 11 that extension coordinates in left-right direction with the end face 41 of connector shell 40, roof 11 is provided with the hole, location 12 that extension coordinates in left-right direction with boss 42 grafting, hole 12, location is provided with the first side being oppositely arranged along the longitudinal direction, second side, first side is the first stopping surface 121 that leading flank 421 block towards adapter direction of engagement with the boss 42 on connector shell 40 coordinates, second side is the second stopping surface 122 that trailing flank 422 block towards adapter detaching direction with the boss 42 on connector shell 40 coordinates.Adapter remover 1 and connector shell 40 position is made to be relatively fixed by positioning hole 12, convenient operation.
Roof 11 middle part in left-right direction is provided with the force-applying piece extended along the longitudinal direction, and in the present embodiment, force-applying piece selects pull handle 2. Distance between the end face of connector shell, bottom surface is less than the distance between two sides, and the middle part that pull handle 2 is arranged on the roof 11 coordinated with end face 41 can make adapter remover effect power on the connectors be more evenly distributed.
A left side for roof 11, right both sides are provided with and a left side for connector shell 40 side-fit, right side wall, left and right sidewall is respectively for the left elastic arm 13 of clamping connector shell 40, right elastic arm 14, left, one end of right elastic arm is all connected with roof 11, the other end is respectively connected with the flanging 15 that the leading flank block with the boss on the bottom surface 43 of connector shell 40 coordinates, flanging 15 is provided with the third gear that the leading flank block towards adapter 4 direction of engagement with the boss on the bottom surface 43 of connector shell 40 coordinates and stops face 152, left, be provided with between right elastic arm for make adapter can along with end face, the opening 16 that the direction of plane perpendicular loads, opening 16 and roof 11 are oppositely arranged and distance between the opening 16 of roof 11 and positioning sleeve 10 is less than a left side, distance between right side wall. left and right elastic arm forms the support slot 17 of the C type for clamping connector shell adapted with connector case shape with roof 11. one end of pull handle 2 is connected with roof 11, and the other end is provided with the draw ring 3 of elastically deformable, use adapter remover that multiple draw ring 3 is bigger at the same time and can by arranged in a crossed manner for draw ring and do not affect normal use when adjacent draw ring produces to interfere.
During use, by opening 16 by adapter remover clamping on the connectors, make adapter be held in support slot 17 and make in the hole 12, boss 42 insertion location of end face 41 of connector shell, the flanging being positioned on elastic arm coordinates with the boss block on the bottom surface of connector shell, then pulls pull handle can realize removing of adapter. When multiple adapter remover use simultaneously, it is possible to after all adapter remover clamping adapters, use mechanical hand to carry out entire row and remove, it is also possible to one hand removes multiple adapter simultaneously.
Can not also from opening 16 by adapter remover clamping on the connectors, and adapter remover being moved forward from the rear end of adapter during installation, the deformation that can pass through to make elastic arm suitable in the process of movement is so that the installation of adapter remover puts in place.
A kind of specific embodiment 2 of the connector assembly of the present invention, the connector assembly of the present embodiment differs only in the connector assembly described in above-described embodiment 1: as shown in Figure 7, the left elastic arm 13 of adapter remover and the flanging 15 of right elastic arm 14 are equipped with the limited impression 151 for coordinating with the boss grafting on the bottom surface of connector shell, during use, the boss on bottom surface snaps in limited impression 151, and limited impression 151 has fourth, fifth stopping surface that the movable front and back of restriction boss are oppositely arranged.
The specific embodiment of a kind of adapter remover of the present invention: this adapter remover is identical with the structure of the adapter remover described in the specific embodiment of above-mentioned a kind of connector assembly, repeats no more.
In a kind of adapter remover of the present invention and use other embodiments of connector assembly of this adapter remover, hole, above-mentioned location can also is that the locating slot being arranged on connector shell;An above-mentioned left side, right elastic arm can also be without setting, and the end face with connector shell is set, the first of bottom surface joint, two elastic arms, first, it is provided with for making connector shell along left with connector shell between two elastic arms, the opening of the direction loading that right flank is perpendicular, now roof is arranged on the first elastic arm, hole, location is also arranged on the first elastic arm accordingly, certain second elastic arm can also arrange the location hole corresponding with the boss on connector shell or locating slot, junction surface be additionally provided with opening about the coupling part that is oppositely arranged, first, two elastic arms are all connected with coupling part, now pull handle can be arranged on first, on two elastic arms, can also arrange on the connection portion, above-mentioned draw ring can not also set, and only pulls adapter remover to realize removing adapter by pull handle during use, above-mentioned pull handle can also be the other types force-applying pieces such as square draw ring, when flanging on above-mentioned left and right elastic arm arranges the limited impression with fourth, fifth stopping surface, the hole, location of roof can also only arrange the first stopping surface, and now adapter remover relies on the limited impression location on flanging with the relative position of adapter, hole, location can not also set, and now only relies on and arranges detent on the flanging of left and right elastic arm, and now first and second stopping surface is be oppositely arranged along the longitudinal direction two sides of the detent on flanging, above-mentioned flanging can also be without coordinating with boss block, and only plays the effect of clamping adapter, removes adapter and only relies on hole, location, hole, above-mentioned location can also be the detent being arranged on roof, and now the detent opening on roof is towards the end face of connector shell, and first and second stopping surface is be oppositely arranged along the longitudinal direction two sides of detent, above-mentioned positioning sleeve can also be annular, now the flanging of the left and right elastic arm of positioning sleeve links together, left and right elastic arm is elastic material, the boss on connector shell can be made to be plugged in hole, location by the bore of deformation expansion positioning sleeve during installation, the flanging that now left and right elastic arm is connected can also arrange the hole, location or detent that coordinate with the boss grafting on adapter bottom surface, above-mentioned pull handle can also with positioning sleeve releasable connection, hole, above-mentioned location can not also set, and above-mentioned first stopping surface is arranged on roof, and the second stopping surface is arranged on the flanging of left and right elastic arm.
Claims (10)
1. an adapter remover, including the junction surface for engaging with connector shell and the force-applying piece that is connected with junction surface, described junction surface is provided with the first stopping surface for coordinating with the leading flank towards adapter direction of engagement of the boss on connector shell, it is characterised in that: described junction surface is provided with the second stopping surface for coordinating with the trailing flank towards adapter detaching direction of the boss on connector shell.
2. adapter remover according to claim 1, it is characterized in that: described junction surface is provided with the hole, location or detent that extend in left-right direction for coordinating with the boss grafting on connector shell, first and second described stopping surface respectively positions along the longitudinal direction two sides being oppositely arranged of hole or detent.
3. adapter remover according to claim 1, it is characterized in that: described junction surface is the positioning sleeve of annular or C type, described positioning sleeve is provided with the roof extended in left-right direction for coordinating with connector shell end face, described roof is provided with the hole, location or detent that extend in left-right direction for coordinating with the boss grafting on connector shell end face, and first and second described stopping surface respectively positions along the longitudinal direction two sides being oppositely arranged of hole or detent.
4. adapter remover according to claim 3, it is characterized in that: the left and right sides of described roof is connected to the left and right elastic arm for clamping connector shell, one end of described left and right elastic arm is connected with roof, the other end is provided with the flanging for coordinating with the boss block on the bottom surface of connector shell, and described flanging is provided with the limited impression extended in left-right direction for coordinating with the boss grafting on the bottom surface of connector shell.
5. adapter remover according to claim 1, it is characterized in that: described junction surface is the positioning sleeve of annular or C type, described positioning sleeve is provided with the roof extended in left-right direction for coordinating with connector shell end face, the left and right sides of described roof is connected to the left side for clamping connector shell, right elastic arm, a described left side, one end of right elastic arm is connected with roof, the other end is provided with the flanging for coordinating with the boss block on connector shell bottom surface, described flanging is provided with the detent extended in left-right direction for coordinating with the boss grafting on the bottom surface of connector shell, described first, along the longitudinal direction two sides being oppositely arranged of two stopping surfaces respectively detent.
6. a connector assembly, including adapter and adapter remover, adapter includes connector shell, described connector shell is provided with boss, described boss is provided with the leading flank of adapter direction of engagement and the trailing flank towards adapter detaching direction, adapter remover includes the junction surface engaged with connector shell, described junction surface is provided with the first stopping surface that the leading flank with boss coordinates, it is characterised in that: the second stopping surface that on described junction surface, the trailing flank being additionally provided with boss coordinates.
7. connector assembly according to claim 6, it is characterized in that: described junction surface is provided with the hole, location or detent that extension coordinates in left-right direction with the boss grafting on connector shell, and first and second described stopping surface respectively positions hole or detent two sides being oppositely arranged along the longitudinal direction.
8. connector assembly according to claim 6, it is characterized in that: described junction surface is the positioning sleeve of annular or C type, described positioning sleeve is provided with the roof that extension coordinates in left-right direction with the end face of connector shell, the end face of described connector shell is provided with described boss, described roof is provided with the hole, location or detent that extension coordinates in left-right direction with the boss grafting on connector shell end face, and first and second described stopping surface respectively positions along the longitudinal direction two sides being oppositely arranged of hole or detent.
9. connector assembly according to claim 8, it is characterized in that: the end face of described connector shell and bottom surface are equipped with described boss, the left and right sides of described roof is connected to the left and right elastic arm for clamping connector shell, one end of described left and right elastic arm is connected with roof, the other end is provided with the flanging coordinated with the boss block on connector shell bottom surface, and described flanging is provided with the limited impression that extension coordinates in left-right direction with the boss grafting on connector shell bottom surface.
10. connector assembly according to claim 6, it is characterized in that: described junction surface is the positioning sleeve of annular or C type, the bottom surface of described connector shell is provided with described boss, described positioning sleeve is provided with the roof extended in left-right direction for coordinating with connector shell end face, the left and right sides of described roof is connected to the left side for clamping connector shell, right elastic arm, a described left side, one end of right elastic arm is connected with roof, the other end is provided with the flanging coordinated with the boss block on connector shell bottom surface, described flanging is provided with the detent that extension coordinates in left-right direction with the boss grafting on the bottom surface of connector shell, described first, along the longitudinal direction two sides being oppositely arranged of two stopping surfaces respectively detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197786.XA CN105676373A (en) | 2016-03-31 | 2016-03-31 | Connector removal device and connector assembly using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197786.XA CN105676373A (en) | 2016-03-31 | 2016-03-31 | Connector removal device and connector assembly using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105676373A true CN105676373A (en) | 2016-06-15 |
Family
ID=56225607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610197786.XA Pending CN105676373A (en) | 2016-03-31 | 2016-03-31 | Connector removal device and connector assembly using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105676373A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050276560A1 (en) * | 2004-02-23 | 2005-12-15 | Reinert Thomas D | LC connector removal tool |
| US20120251049A1 (en) * | 2011-03-29 | 2012-10-04 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Optical transceiver module equipped with an elongated delatching pull tab, and a method |
| CN103257408A (en) * | 2012-02-20 | 2013-08-21 | 东侑光电股份有限公司 | Optical fiber connector and auxiliary pulling-out device for optical fiber connector |
| CN104459900A (en) * | 2013-09-18 | 2015-03-25 | 林雨晴 | Optical fiber connector with pull handle member |
| CN104614814A (en) * | 2008-03-06 | 2015-05-13 | 莫列斯公司 | Fiber optic connector removal clips |
| CN204758875U (en) * | 2015-07-17 | 2015-11-11 | 安费诺光纤技术(深圳)有限公司 | Plug device suitable for fiber connector |
| CN205067804U (en) * | 2015-10-26 | 2016-03-02 | 内蒙古北特通信有限责任公司 | LC duplex connector |
-
2016
- 2016-03-31 CN CN201610197786.XA patent/CN105676373A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050276560A1 (en) * | 2004-02-23 | 2005-12-15 | Reinert Thomas D | LC connector removal tool |
| CN104614814A (en) * | 2008-03-06 | 2015-05-13 | 莫列斯公司 | Fiber optic connector removal clips |
| US20120251049A1 (en) * | 2011-03-29 | 2012-10-04 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Optical transceiver module equipped with an elongated delatching pull tab, and a method |
| CN103257408A (en) * | 2012-02-20 | 2013-08-21 | 东侑光电股份有限公司 | Optical fiber connector and auxiliary pulling-out device for optical fiber connector |
| CN104459900A (en) * | 2013-09-18 | 2015-03-25 | 林雨晴 | Optical fiber connector with pull handle member |
| CN204758875U (en) * | 2015-07-17 | 2015-11-11 | 安费诺光纤技术(深圳)有限公司 | Plug device suitable for fiber connector |
| CN205067804U (en) * | 2015-10-26 | 2016-03-02 | 内蒙古北特通信有限责任公司 | LC duplex connector |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |