CN106356681A - Plug connector - Google Patents
Plug connector Download PDFInfo
- Publication number
- CN106356681A CN106356681A CN201610275605.0A CN201610275605A CN106356681A CN 106356681 A CN106356681 A CN 106356681A CN 201610275605 A CN201610275605 A CN 201610275605A CN 106356681 A CN106356681 A CN 106356681A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- pin connector
- matrix
- pair
- fiber component
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/424—Mounting of the optical light guide
- G02B6/4243—Mounting of the optical light guide into a groove
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a plug connector, which includes an insulative body, an electrical assembly, an optical fiber assembly and deflectable latches. The insulative body is provided with a housing which passes forward through the front end face of the insulative body and is used for connection to an external object in a front-to-back direction. A plurality of passageways are in interval arrangement with the housing in a vertical direction perpendicular to the front-to-back direction. The electrical assembly is received in the housing and includes a printed circuit board and a plurality of terminals connected on the printed circuit board, wherein the contact part of each terminal extends into a corresponding passageway and joints to the external object in a vertical direction. The optical fiber assembly is received in the housing and is arranged on an insulative housing located at one end opposite to the plurality of terminals. The optical fiber assembly includes a base block and at least one cap pivotally mounted thereon, a pair of through holes formed in the base block, a pair of mating sleeves disposed in the corresponding through holes, and each mating sleeve receive a GRIN lens and a guide-in glass cylinder. The GRIN lens is positioned in front of the guide-in glass cylinder.
Description
[technical field]
The present invention relates to a kind of pin connector, more particularly, to a kind of adapter that there is rj45 structure and be further equipped with fiber plant simultaneously, so that it can transmitting telecommunication number and optical signal.
[background technology]
U.S. Patent No. us8,708, No. 754 disclose a kind of pin connector, and it has the structure of conventional rj45, and can the simultaneous transmission signal of telecommunication and optical signal.However, this design can only be provided with two optical fiber, and do not provide the cooperation that elastic force is used for guaranteeing and docks Optical fiber plug adapter and rj adapter.And, when this pin connector is matched with socket connector, the optical fiber of socket connector needs accurately to be aligned with the optical fiber of pin connector.
[content of the invention]
The technical problem to be solved is: provides a kind of pin connector, its optical fiber need not be accurately aligned with the optical fiber of socket connector.
The technical problem to be solved is achieved through the following technical solutions: a kind of pin connector is provided, comprising: insulating body, electrical component, optical fiber component and deflectable lock.Insulating body is provided with and runs through forward insulating body front end face for the accepting groove being connected along the longitudinal direction with exterior object.If dry passage on the vertical direction of fore-and-aft direction with accepting groove interval setting.Electrical component is contained in accepting groove, and described electrical component includes circuit board and some terminals being connected on circuit board, and the contact site of each terminal extends into respective channel to dock with exterior object in the vertical direction.Optical fiber component is contained in accepting groove, its be arranged on the insulating body of some terminal opposite ends on, described optical fiber component in the vertical direction be located at lock tail and terminal between.Described optical fiber module includes matrix, at least one lid is arranged on matrix in rotatable manner, be formed on matrix a pair of through hole and one group of docking sleeve pipe arranging in respective through hole, each docking sleeve pipe contains GRIN Lens and guiding glass cylinder, and described GRIN Lens are located at the front end of guiding glass cylinder.
Compared with prior art, the present invention is due to being provided with GRIN Lens, thus the optical fiber of pin connector need not be accurately aligned with the optical fiber of mixing socket connector.
[brief description]
Fig. 1 is the front perspective view meeting pin connector of the present invention.
Fig. 2 is the forward sight three-dimensional exploded view of pin connector shown in Fig. 1.
Fig. 3 is the rear perspective exploded view of pin connector shown in Fig. 1.
Fig. 4 is the further forward sight three-dimensional exploded view of pin connector shown in Fig. 2.
Fig. 5 is the further rear perspective exploded view of pin connector shown in Fig. 3.
Fig. 6 is the rearview of the optical fiber component of pin connector shown in Fig. 1, and wherein lid is rotated to be opened.
Fig. 7 is the rear perspective exploded view of optical fiber component shown in Fig. 6.
Fig. 8 is the further rear perspective exploded view of optical fiber component shown in Fig. 6.
Fig. 9 is the further forward sight three-dimensional exploded view of optical fiber component shown in Fig. 6.
Figure 10 is optical fiber component rear perspective exploded view shown in Fig. 9.
Figure 11 is the sectional view along a-a line for the pin connector shown in Fig. 1.
Figure 12 is the sectional view along b-b line for the pin connector shown in Fig. 1.
Figure 13 is the sectional view along c-c line for the pin connector shown in Fig. 1.
Figure 14 is the sectional view along d-d line for the pin connector shown in Fig. 1.
Figure 15 is the sectional view along e-e line for the pin connector shown in Fig. 1.
Following specific embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
[specific embodiment]
As shown in Fig. 1 to Figure 15, a kind of pin connector 10, it is used for docking with socket connector.Pin connector 10 includes insulating body 12, and it is provided with the optical port 14 of in the vertical direction stacking and electric port 16.Accepting groove 15 is arranged in insulating body 12 and is connected with optical port 14 and electric port 16.Snap lock tail 18 is integrally formed on insulating body 12, and in the vertical direction is near optical port 14, and away from electric port 16.If dry passage 20 extends along fore-and-aft direction, and is positioned close to the electric port 16 of insulating body 12.The shape of insulating body 12 is consistent with rj-45 socket connector.
Optical fiber component 30 includes matrix 32, extend along the longitudinal direction for a pair through hole 34 and some grooves 36 aliging positioned at through hole 34 rear end and with respective through hole 34.The diameter dimension of groove 36 is less than the diameter dimension of through hole 34, and connects in the longitudinal direction with corresponding respective through hole 34.A pair of catches pin 40 is arranged on two opposite lateral side of matrix 32.A pair of rotary shafts 44 is formed at matrix 32 two opposite sides, and is located at the front of a pair of catches pin 40.Three rotary shafts 44 are alignd in a lateral direction.A pair of ceramic/glass docking sleeve pipe 33 each closely houses/is fixed in corresponding a pair of through hole 34.Front GRIN Lens (grin lens) 37 and rear guiding glass cylinder 35 are housed in corresponding glass docking sleeve pipe 33 jointly, and it is mutually aligned in the longitudinal direction, after wherein, guiding glass cylinder 35 is formed with a passage 39, the kernel (aftermentioned) for up-winding fiber.A pair of holes 29 is formed at the front end face of matrix 32, for housing the corresponding locating dowel of butt-joint socket adapter (not shown).
A pair of lid 42 is axially mounted on matrix 32 it is possible to rotate around rotary shaft 44, and each lid is provided with the hole 41 for housing rotary shaft 44.In each lid 42, slit 38 is formed at the basal surface of lid, and aligns in the longitudinal direction with corresponding groove 36.A pair deflectable lock 46 is arranged on two opposite lateral side of lid 42, for latching the corresponding latch openings 13 on insulating body 12.A pair of catches hole 48 is arranged on side and is used for mutually being latched with the lock pin 40 of matrix 32.Metallic plate 52 is attached to the rear end face of lid 42, and includes a pair of shell fragment 54.It is interesting to note that metallic plate 52 can also be manufactured into the independent shell fragment of two being attached on corresponding lid 42.
One fibre ribbon 56 includes the single-mode fiber 58 being arranged side by side on a pair of horizontal direction, each single-mode fiber 58 includes kernel 57, the crust 59 being enclosed in outside kernel 57 and is enclosed in the overcoat 55 outside crust 59, wherein kernel 57 is housed in respective guide formula passage 39, the front end abutment accordingly front GRIN Lens 37 of kernel 57.Kernel 57 is housed in through hole 34, and crust 59 is housed in respective groove 36 and respective slots 38.Crust 59 is housed in respective groove 36, and overcoat 55 is housed in respective slots 38.
Electrical component 60 in the vertical direction is located at the lower section of optical fiber component 30, and inclusion circuit board 62, some terminals 64 being connected to circuit board 62 front end area and some cables 66 being connected to some blade terminal 67.Some blade terminal 67 are connected to related circuit plate 62 back-end region.Fixation clamp 70 is applied in the vertical direction and is inserted in the slit 68 of insulating body 12.
In an assembling process, electrical component 60 is forwardly inserted in accepting groove 15 from the rear end of insulating body 12, terminal 64 is exposed in electric port 16, optical fiber component 30 is forwardly inserted to accepting groove 15 from the rear end of insulating body 12, the forwardly convex front end face only slight beyond insulating body 12 in front end of matrix 32, so that front GRIN Lens 37 are connected along fore-and-aft direction with the external world.Meanwhile, deflectable lock 46 is locked in corresponding latch openings 13, to prevent optical fiber component 30 to be moved rearwards by accepting groove 15.On the other hand, shell fragment 54 is backward against fixation clamp 70, to promote whole optical fiber component 30 forward.It is to be appreciated that due to the setting of shell fragment 54, matrix 32 can forwardly and rearwardly slightly move in the longitudinal direction with the lid 42 associating, and therefore, plays buffering effect.Therefore, optical fiber component 30 when butt connector docks it is allowed to optical fiber component 30 forwardly and rearwardly slightly moves in insulating body 12.
Claims (10)
1. a kind of pin connector, comprising:
Insulating body, if it is provided with accepting groove and dry passage, described accepting groove runs through forward insulating body front end face for being connected along the longitudinal direction with exterior object, if described dry passage on the vertical direction of fore-and-aft direction with accepting groove interval setting；
Electrical component, it is contained in accepting groove, and described electrical component includes circuit board and some terminals being connected on circuit board, and the contact site of each terminal extends into respective channel to dock with exterior object in the vertical direction；
Optical fiber component, it is contained in accepting groove；And
Deflectable lock tail, its be arranged on the insulating body of some terminal opposite ends on, described optical fiber component in the vertical direction is located between lock tail and terminal, it is characterized in that: described optical fiber module includes matrix, at least one lid is arranged on matrix in rotatable manner, the docking sleeve pipe in a pair of through hole being formed on matrix and one group of setting respective through hole, each docking sleeve pipe contains GRIN Lens and guiding glass cylinder, and described GRIN Lens are located at the front end of guiding glass cylinder.
2. pin connector as claimed in claim 1 it is characterised in that: described optical fiber component is equipped with buffer unit, so that optical fiber component opposing insulation body forwardly and rearwardly slightly moves in the longitudinal direction.
3. pin connector as claimed in claim 1 it is characterised in that: described optical fiber component includes some optical fiber being inserted into guiding glass cylinder respectively.
4. pin connector as claimed in claim 1, it is characterized in that: described matrix is formed with a passage between a pair of through hole, described passage extends along the longitudinal direction, described lid includes two parts, and each part is formed with fork configuration for surrounding and being axially mounted to the corresponding site near passage for the matrix.
5. pin connector as claimed in claim 1 it is characterised in that: each terminal is in shaft-like, and repeatedly bends on fore-and-aft direction and vertical direction.
6. pin connector as claimed in claim 2 it is characterised in that: described optical fiber component includes being attached to the metallic plate of lid rear end face, and described metallic plate includes a pair of shell fragment, and described metallic plate forms aforementioned buffer unit.
7. pin connector as claimed in claim 1 it is characterised in that: described electrical component includes being connected to some blade terminal in board rear end region and some cables being connected respectively with some blade terminal.
8. pin connector as claimed in claim 1, it is characterized in that: described optical fiber component includes some optical fiber, each optical fiber includes kernel, the crust being enclosed in outside kernel and is enclosed in the overcoat outside crust, described guiding glass cylinder is provided with some guiding passages, described kernel is housed in respective guide formula passage, the corresponding GRIN Lens of front end abutment of described kernel.
9. pin connector as claimed in claim 1 it is characterised in that: described matrix has lock pin, and described lid has and the lock bonnet lock hole that is interlocked of pin.
10. pin connector as claimed in claim 1 it is characterised in that: the front end face of described basic block is provided with a pair of holes, its be used in house butt-joint socket adapter locating dowel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562193492P | 2015-07-16 | 2015-07-16 | |
| US62/193492 | 2015-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106356681A true CN106356681A (en) | 2017-01-25 |
Family
ID=57843115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275605.0A Pending CN106356681A (en) | 2015-07-16 | 2016-04-29 | Plug connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106356681A (en) |
| TW (1) | TW201704795A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058356A (en) * | 2019-04-22 | 2019-07-26 | 深圳市信维通信股份有限公司 | Connector assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336122B (en) * | 2021-12-30 | 2024-03-26 | 长飞光纤光缆股份有限公司 | Photoelectric composite connector for data transmission and adapter matched with same |
-
2016
- 2016-04-29 CN CN201610275605.0A patent/CN106356681A/en active Pending
- 2016-07-15 TW TW105122348A patent/TW201704795A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058356A (en) * | 2019-04-22 | 2019-07-26 | 深圳市信维通信股份有限公司 | Connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201704795A (en) | 2017-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |