CN105929490A - Connector remover and connector assembly applying remover - Google Patents
Connector remover and connector assembly applying remover Download PDFInfo
- Publication number
- CN105929490A CN105929490A CN201610531095.9A CN201610531095A CN105929490A CN 105929490 A CN105929490 A CN 105929490A CN 201610531095 A CN201610531095 A CN 201610531095A CN 105929490 A CN105929490 A CN 105929490A
- Authority
- CN
- China
- Prior art keywords
- connector
- connector shell
- remover
- roof
- boss
- 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
Abstract
The invention relates to the field of connector assembling and disassembling equipment, and particularly relates to a connector remover and a connector assembly applying the remover. The connector remover comprises an engaging part engaged with a connector shell and a force applying member connected with the engaging part, wherein the engaging part is a C-shaped positioning sleeve provided with an opening, the positioning sleeve comprises a top wall, a left side wall and a right side wall, the top wall extends along the left-right direction and is used for being matched with the top surface of the connector shell, the left side wall and the right side wall are matched with the left side surface and the right side surface of the connector shell respectively, the opening of the positioning sleeve is arranged opposite to the top wall, and the force applying member is connected to middle part along the left-right direction of the top wall. The connector remover provided by the invention solves a problem that a force applied to the force applying member of a connector remover at present cannot uniformly distribute on the connector shell when being used.
Description
Technical field
The present invention relates to communication equipment field, particularly to a kind of connector remover and the remover assembly of this remover of use.
Background technology
The most in fiber optic communication systems, MPO type connector is usually flat design, as shown in Figure 1, connector 100 includes the body 101 extended back, body 101 is provided with connector shell 102, removing of MPO type connector 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 be arrangeding 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 connector remove usually through manually completing, but under high density uses environment, limited operating space inconvenience is manually operated, owing to when staff is extracted, connector can swing back and forth, the interface of connector that need not extract is caused to loosen, and in the case of limited space, hand even cannot touch shell.nullIn order to solve the problems referred to above，Notification number is CN102016671B、The day for announcing is that the Chinese patent of 2015.03.18 discloses a kind of fiber optic connector removal clips，Including joint portion and power transferring structure，The force-applying piece that power transferring structure is i.e. connected with junction surface，When junction surface is the c-type structure that opening is arranged on the side of housing，Force-applying piece is connected to the opposite side relative with opening at junction surface，Force-applying piece can also be connected to one end adjacent with side on end face，Either it is connected on junction surface the one end being oppositely arranged with opening，Also it is attached to one end of end face adjacent with side on junction surface，In use owing to the distance between the two sides of the connector shell of MPO type connector is more than the distance between end face and bottom surface，Act on the power on force-applying piece to be evenly distributed on connector shell by joint portion.
Summary of the invention
It is an object of the invention to provide a kind of connector remover, act on the problem that the power on force-applying piece can not be evenly distributed on connector shell in use solving current connector remover；It addition, the present invention also aims to provide a kind of connector assembly using above-mentioned connector remover.
For achieving the above object, the technical scheme of a kind of connector remover of the present invention is: a kind of connector 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 the positioning sleeve of the c-type being provided with opening, positioning sleeve includes extending in left-right direction the roof for coordinating with the end face of connector shell, for the left and right sidewall coordinated with the left and right side being connected housing, the opening of described positioning sleeve is oppositely arranged with roof, and described force-applying piece is connected on roof middle part in left-right direction.
Described positioning sleeve is provided with the first stopping surface for coordinating with the leading flank towards connector direction of engagement of the boss on connector shell and for the second stopping surface coordinated with the trailing flank towards connector detaching direction of the boss on connector shell, being additionally provided with on positioning sleeve and extend in left-right direction and for the hole, location coordinated with the boss grafting of connector shell or detent, first and second described stopping surface is respectively hole, location or along the longitudinal direction two sides being oppositely arranged of detent.
Described hole, location or detent are arranged on roof.
Described left and right sidewall is the arranged on left and right sides the being connected to roof 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 connects 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 force-applying piece is the pull handle extended along the longitudinal direction.
The technical scheme of a kind of connector assembly of the present invention is: a kind of connector assembly, including connector and connector remover, connector includes connector shell, connector shell is provided with end face and a left side, right flank, connector remover includes the junction surface engaged with connector shell and the force-applying piece being connected with junction surface, described junction surface is the positioning sleeve of the c-type being provided with opening, positioning sleeve includes extending the roof that the end face with connector shell coordinates in left-right direction, with the left side being connected housing, the left side that right flank coordinates, right side wall, the opening of described positioning sleeve is oppositely arranged with roof, described force-applying piece is connected on roof middle part in left-right direction.
Described connector shell is provided with boss, described boss is provided with the leading flank of connector direction of engagement and the trailing flank towards connector detaching direction, described positioning sleeve is provided with the first stopping surface that the leading flank with boss coordinates and the second stopping surface coordinated with the trailing flank of boss, being additionally provided with the hole, location or detent extending in left-right direction and coordinating with the boss grafting of connector shell on positioning sleeve, first and second described stopping surface is respectively hole, location or along the longitudinal direction two sides being oppositely arranged of detent.
Described hole, location or detent are arranged on roof.
Described left and right sidewall is the arranged on left and right sides the being connected to roof 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 connects the flanging coordinated with the boss block on the bottom surface of connector shell, and described flanging is provided with the limited impression that extension coordinates in left-right direction with the boss grafting on the bottom surface of connector shell.
Described force-applying piece is the pull handle extended along the longitudinal direction.
The invention have the benefit that the force-applying piece at the junction surface of the present invention is arranged on the middle part in left-right direction of the roof that the end face with connector shell coordinates, compared with connector remover of the prior art, the force-applying piece of connector remover of the prior art is arranged on one end of roof, distance between the two sides of connector shell is more than the distance between end face and bottom surface, roof coordinates with the end face of connector and extends in left-right direction, one end that force-applying piece is arranged on roof easily makes the other end of roof cause the active force acting on force-applying piece can not be evenly distributed on connector shell to the direction beat combined towards connector in use.The force-applying piece of the connector remover of the present invention is arranged on the middle part in left-right direction of roof, act on the power on force-applying piece to be evenly distributed on connector shell by roof, solve the power acting on force-applying piece in prior art and can not be evenly distributed on the problem on connector shell.
Accompanying drawing explanation
The structure chart of MPO connector in Fig. 1 prior art；
Fig. 2 is the structure chart of the connector remover of the specific embodiment 1 of a kind of connector assembly of the present invention；
Fig. 3 is the structure chart of the connector remover of the specific embodiment 1 of a kind of connector assembly of the present invention；
Fig. 4 is that the connector assembly of 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 connector of the specific embodiment 1 of a kind of connector assembly of the present invention；
Fig. 7 is the structure chart of the connector 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 connector remover 1 and connector 4, connector 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 connector detaching direction that boss 42 is provided with and the leading flank 421 towards connector bonding position.Connector 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 connector 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 connector detaching direction with the boss 42 on connector shell 40 coordinates.Connector remover 1 is made to be relatively fixed with connector shell 40 position by hole 12, location, 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 connector 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 the left elastic arm 13 for 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 connector 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 connector 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 connector remover that multiple draw ring 3 is bigger at the same time and adjacent draw ring produce when interfering can be by arranged in a crossed manner for draw ring and do not affect normal use.
During use, by opening 16 by connector remover clamping on the connectors, in making connector be held in support slot 17 and make the boss 42 of end face 41 of connector shell insert in hole 12, location, 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 connector.When multiple connector remover use simultaneously, manipulator can be used after all connector remover clamping connectors to carry out entire row and to remove, it is also possible to one hand removes multiple connector simultaneously.
From opening 16 by connector remover clamping on the connectors, and connector remover can not also be moved forward from the rear end of connector during installation, can be by making the suitable deformation of elastic arm so that connector remover be installed puts in place during movement.
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, it is equipped with the limited impression 151 for coordinating with the boss grafting on the bottom surface of connector shell on the left elastic arm 13 of connector remover and the flanging 15 of right elastic arm 14, during use, the boss on bottom surface snaps in limited impression 151, and limited impression 151 has fourth, fifth stopping surface being oppositely arranged before and after restriction boss moves forward and backward.
The specific embodiment of a kind of connector remover of the present invention: this connector remover is identical with the structure of the connector remover described in the specific embodiment of above-mentioned a kind of connector assembly, repeats no more.
In a kind of connector remover of the present invention and use other embodiments of connector assembly of this connector 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 arranged on the first elastic arm the most accordingly, the location hole corresponding with the boss on connector shell or locating slot can also be set on certain second elastic arm, 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 connector remover to realize removing connector 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 connector remover position relative with connector relies on the limited impression location on flanging；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 connector, removes connector and only relies on hole, location；Hole, above-mentioned location can also be for 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 the most left and right elastic arm is connected can also arrange the hole, location or detent coordinated with the boss grafting on connector bottom surface；Above-mentioned pull handle can also be 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. a connector 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 the positioning sleeve of the c-type being provided with opening, positioning sleeve includes extending in left-right direction the roof for coordinating with the end face of connector shell, for the left and right sidewall coordinated with the left and right side being connected housing, it is characterized in that: the opening of described positioning sleeve is oppositely arranged with roof, described force-applying piece is connected on roof middle part in left-right direction.
Connector remover the most according to claim 1, it is characterized in that: described positioning sleeve is provided with the first stopping surface for coordinating with the leading flank towards connector direction of engagement of the boss on connector shell and for the second stopping surface coordinated with the trailing flank towards connector detaching direction of the boss on connector shell, it is additionally provided with on positioning sleeve and extends in left-right direction and for the hole, location coordinated with the boss grafting of connector shell or detent, described first, two stopping surfaces are respectively hole, location or along the longitudinal direction two sides being oppositely arranged of detent.
Connector remover the most according to claim 2, it is characterised in that: described hole, location or detent are arranged on roof.
Connector remover the most according to claim 3, it is characterized in that: described left and right sidewall is the arranged on left and right sides the being connected to roof 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 connects 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. according to the connector remover described in any one of claim 1-4, it is characterised in that: described force-applying piece is the pull handle extended along the longitudinal direction.
6. a connector assembly, including connector and connector remover, connector includes connector shell, connector shell is provided with end face and a left side, right flank, connector remover includes the junction surface engaged with connector shell and the force-applying piece being connected with junction surface, described junction surface is the positioning sleeve of the c-type being provided with opening, positioning sleeve includes extending the roof that the end face with connector shell coordinates in left-right direction, with the left side being connected housing, the left side that right flank coordinates, right side wall, it is characterized in that: the opening of described positioning sleeve is oppositely arranged with roof, described force-applying piece is connected on roof middle part in left-right direction.
Connector assembly the most according to claim 6, it is characterized in that: described connector shell is provided with boss, described boss is provided with the leading flank of connector direction of engagement and the trailing flank towards connector detaching direction, described positioning sleeve is provided with the first stopping surface that the leading flank with boss coordinates and the second stopping surface coordinated with the trailing flank of boss, the hole, location or detent extending in left-right direction and coordinating with the boss grafting of connector shell it is additionally provided with on positioning sleeve, described first, two stopping surfaces are respectively hole, location or along the longitudinal direction two sides being oppositely arranged of detent.
Connector assembly the most according to claim 7, it is characterised in that: described hole, location or detent are arranged on roof.
Connector assembly the most according to claim 8, it is characterized in that: described left and right sidewall is the arranged on left and right sides the being connected to roof 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 connects the flanging coordinated with the boss block on the bottom surface of connector shell, and described flanging is provided with the limited impression that extension coordinates in left-right direction with the boss grafting on the bottom surface of connector shell.
10. according to the connector assembly described in any one of claim 6-9, it is characterised in that: described force-applying piece is the pull handle extended along the longitudinal direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197767 | 2016-03-31 | ||
| CN2016101977677 | 2016-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105929490A true CN105929490A (en) | 2016-09-07 |
Family
ID=56827121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531095.9A Pending CN105929490A (en) | 2016-03-31 | 2016-07-07 | Connector remover and connector assembly applying remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105929490A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174730A (en) * | 2018-07-28 | 2019-08-27 | 中航光电科技股份有限公司 | Optical fiber connector shell and optical fiber connector |
| CN110579843A (en) * | 2018-06-10 | 2019-12-17 | 扇港元器件股份有限公司 | optical fiber connector clip |
| CN110609358A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Optical fiber connector operating handle and optical fiber connector assembly |
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| US20110019962A1 (en) * | 2008-11-07 | 2011-01-27 | Childers Darrell R | Removable Sleeve for Fiber Optic Connectors for High Density Applications |
| CN104459900A (en) * | 2013-09-18 | 2015-03-25 | 林雨晴 | Optical fiber connector with pull handle member |
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| 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 |
| CN205091484U (en) * | 2015-10-26 | 2016-03-16 | 建毅科技股份有限公司 | Fiber connector's plug device |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614814A (en) * | 2008-03-06 | 2015-05-13 | 莫列斯公司 | Fiber optic connector removal clips |
| US20110019962A1 (en) * | 2008-11-07 | 2011-01-27 | Childers Darrell R | Removable Sleeve for Fiber Optic Connectors for High Density Applications |
| CN104459900A (en) * | 2013-09-18 | 2015-03-25 | 林雨晴 | Optical fiber connector with pull handle member |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579843A (en) * | 2018-06-10 | 2019-12-17 | 扇港元器件股份有限公司 | optical fiber connector clip |
| CN110174730A (en) * | 2018-07-28 | 2019-08-27 | 中航光电科技股份有限公司 | Optical fiber connector shell and optical fiber connector |
| CN110174730B (en) * | 2018-07-28 | 2021-06-04 | 中航光电科技股份有限公司 | Optical fiber connector shell and optical fiber connector |
| CN110609358A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Optical fiber connector operating handle and optical fiber connector assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160907 |