CN103887644B - A kind of multi-functional hybrid connector system - Google Patents
A kind of multi-functional hybrid connector system Download PDFInfo
- Publication number
- CN103887644B CN103887644B CN201410104631.8A CN201410104631A CN103887644B CN 103887644 B CN103887644 B CN 103887644B CN 201410104631 A CN201410104631 A CN 201410104631A CN 103887644 B CN103887644 B CN 103887644B
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- shell
- optical fiber
- radio frequency
- chamber
- electric connector
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Abstract
The invention discloses a kind of multi-functional hybrid connector system, for the subsequent transmissions of optical fiber, radio frequency and electric connector, it includes shell and locking nut；Shell is cylindrical and before being separated into by inner chamber by the radial direction dividing plate being positioned in inner chamber, rear chamber, radial direction dividing plate offers several along the axial through hole of shell, optical fiber, the leading section of radio frequency and electric connector respectively penetrates through hole and is placed in front chamber, optical fiber, the rearward end of radio frequency and electric connector is placed in rear chamber, the cylindrical wall at shell two ends is respectively equipped with preceding thread section and rear thread section, shell is threadeded with locking nut by rear thread section, being provided with one between radial direction dividing plate and locking nut can be by optical fiber, radio frequency and electric connector are fastened on the retention mechanism in shell rear chamber simultaneously.The present invention, by unit connector independent assortments such as optical fiber, radio frequency and electricity, meets well and is actually needed, and in the case of installing space is little, can accommodate more unit connector, and install convenient.
Description
Technical field
The present invention relates to a kind of hybrid connector system transmitted for multi-signal and electric current, belong to communication transfer technical field.
Background technology
Generally, in order to transmit different types of signal and electric current, such as transmit optical signal, radiofrequency signal and electric current, conventional method is optical fiber, radio frequency and electric connector distributing to be arranged on panel or circuit board, this method installation reliability is higher, it is widely used, but along with transmission signal path and demand are on the increase, the defect of this mounting means is the most prominent, not only install and waste the plenty of time, and installation footprint is big, cannot accommodate more connector in limited space, it is impossible to meet connector miniaturization, integrated growth requirement.
Summary of the invention
The technical problem to be solved in the present invention is to provide the quantity of a kind of not only optical fiber, radio frequency and electric connector can independent assortment, and in the case of installing space is little, more unit connectors can be accommodated, miniaturization, integrated development demand and simple in construction, the multi-functional hybrid connector system of easy-to-install can be met.
For solving above-mentioned technical problem, the present invention uses the multi-functional hybrid connector system of such a, and for the subsequent transmissions of optical fiber, radio frequency and electric connector, this connector includes shell and locking nut；nullDescribed shell is cylindrical and by the radial direction dividing plate being positioned in inner chamber, inner chamber is separated into front chamber and rear chamber，Described radial direction dividing plate offers several along the axial through hole of shell，Optical fiber、The leading section of radio frequency and electric connector respectively penetrates through hole and is placed in described shell front chamber，Optical fiber、The rearward end of radio frequency and electric connector is placed in shell rear chamber，The cylindrical wall at shell two ends is respectively equipped with preceding thread section and rear thread section，Shell is threadeded with described locking nut by rear thread section，Being provided with one between described radial direction dividing plate and locking nut can be by optical fiber、Radio frequency and electric connector are fastened on the retention mechanism in shell rear chamber simultaneously，Before described retention mechanism includes、Before rear cylinder guides pad and is positioned at、Cylindrical fairlead between rear guiding pad，Before described、Rear guiding pad、Offer identical with radially bulkhead through-hole quantity on fairlead respectively、The guiding pad sheet axially extending bore that coaxial line correspondence is arranged、Fairlead axially extending bore，Before being respectively equipped with in each fairlead axially extending bore、Rear cylindrical catch and before being positioned at、Cylindrical rubber set between rear catch，Front、Rear catch、The axial through wires hole of catch passed for connector-cable is offered respectively on rubber sleeve、The axial through wires hole of rubber sleeve，Optical fiber、The rearward end reduced diameter section of radio frequency and electric connector respectively penetrates leading in the guiding pad sheet axially extending bore of pad，Optical fiber、The rearward end enlarged diameter section of radio frequency and electric connector offsets with the leading side to pad，Leading offset with front catch to the opposite side of pad，The side of rear guiding pad offsets with rear catch，The opposite side of rear guiding pad offsets with described locking nut.
In the present invention, the inner chamber wall of described shell rear chamber is provided with several be evenly distributed, axially extended circular groove, the cylindrical wall of described fairlead is provided with and described circular groove quantity and size is identical, position is corresponding circular arc raised line.
In the present invention, the inner chamber wall of described shell front chamber is provided with several rectangular recess circumferentially distributed, axially extended.
In the present invention, the cylindrical wall of described shell is provided with a sphere pit for anti-mis-insertion effect.
In the present invention, the through hole on described radial direction dividing plate has 5, and described through hole radially dividing plate circumference is uniform.
After using said structure, the method have the advantages that
Several optical fiber, several electric and a few radio frequency connector can be carried out independent assortment by the present invention, and collocation flexibly, can meet well and be actually needed；In the case of installing space is little, the unit connector that can accommodate is more, meets connector miniaturization, integrated development demand well；And optical fiber, radio frequency and electric connector can be fastened in the enclosure simultaneously when mounted, it is convenient to install, and simple in construction, low cost of manufacture.
The present invention arranges circular groove on the inner chamber wall of shell rear chamber, after the cylindrical wall of fairlead arranges circular arc raised line, when mounted, the circular arc raised line of fairlead embeds in the circular groove of shell rear chamber, so can prevent fairlead from rotating, so that connector is installed more reliable.
The present invention arranges rectangular recess on the inner chamber wall of shell front chamber, and after sphere pit is set on the cylindrical wall of shell, the most in use can be more convenient, matched with other connector exactly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail.
Fig. 1 is a kind of structural representation of the multi-functional hybrid connector system of the present invention.
Fig. 2 is the housing of the present invention schematic perspective view when forward sight.
Fig. 3 is the housing of the present invention schematic perspective view when backsight.
Fig. 4 be housing of the present invention partly cut open schematic diagram.
Fig. 5 is the schematic rear view of housing of the present invention.
Fig. 6 is the front-view schematic diagram of housing of the present invention.
Fig. 7 be in the present invention forward and backward guiding pad partly cut open schematic diagram.
Fig. 8 is the schematic side view of forward and backward guiding pad in the present invention.
Fig. 9 is the schematic perspective view of fairlead in the present invention.
Figure 10 is the cross-sectional schematic of fairlead in the present invention.
Figure 11 is the schematic side view of fairlead in the present invention.
Figure 12 be Intermediate gasket of the present invention partly cut open schematic diagram.
Figure 13 be in the present invention locking nut partly cut open schematic diagram.
Figure 14 is the cross-sectional schematic of forward and backward catch in the present invention.
Figure 15 is the cross-sectional schematic of rubber sleeve in the present invention.
Figure 16 is a kind of structural representation of optical fiber, radio frequency or electric connector in the present invention.
Detailed description of the invention
Seeing the multi-functional hybrid connector system of the one shown in Fig. 1 to Figure 16, for optical fiber, radio frequency and the subsequent transmissions of electric connector 7, this connector includes shell 1 and locking nut 2；nullDescribed shell 1 is cylindrical and by the radial direction dividing plate 11 being positioned in inner chamber, inner chamber is separated into front chamber 12 and rear chamber 13，Described radial direction dividing plate 11 offers several along the axial through hole 14 of shell 1，Described through hole 14 preferably has 5，And described through hole 14 radially dividing plate 11 circumference is uniform，Optical fiber、The leading section 71 of radio frequency and electric connector 7 respectively penetrates through hole 14 and is placed in described shell front chamber 12，Optical fiber、The rearward end 72 of radio frequency and electric connector 7 is placed in shell rear chamber 13，The cylindrical wall at shell 1 two ends is respectively equipped with preceding thread section 15 and rear thread section 16，Shell 1 is threadeded with described locking nut 2 by rear thread section 16，Being provided with one between described radial direction dividing plate 11 and locking nut 2 can be by optical fiber、Radio frequency and electric connector 7 are fastened on the retention mechanism in shell rear chamber 13 simultaneously.
nullSuch as Fig. 1、Shown in Fig. 7～Figure 16，Described by optical fiber、Before the retention mechanism that radio frequency and electric connector 7 are fastened in shell rear chamber 13 simultaneously includes、Rear cylindrical guiding pad 31，32 and before being positioned at、Rear guiding pad 31，Cylindrical fairlead 4 between 32，Before described、Rear cylindrical guiding pad 31，The shape of 32 is identical，Front、Rear guiding pad 31，32、Offer identical with radially bulkhead through-hole 14 quantity on fairlead 4 respectively、The guiding pad sheet axially extending bore 33 that coaxial line correspondence is arranged、Fairlead axially extending bore 41，Such as Fig. 8、Shown in 11，Guiding pad sheet axially extending bore 33、Fairlead axially extending bore 41 is 5，Before being respectively equipped with in each fairlead axially extending bore 41、Rear cylindrical catch 51，52 and before being positioned at、Rear catch 51，Cylindrical rubber set 6 between 52，Before described、Rear cylindrical catch 51，The shape of 52 is identical，Front、Rear catch 51，52、The axial through wires hole of catch 53 passed for connector-cable is offered respectively on rubber sleeve 6、The axial through wires hole of rubber sleeve 61，Optical fiber、The rearward end 72 reduced diameter section 72a of radio frequency and electric connector 7 respectively penetrates leading in the guiding pad sheet axially extending bore 33 of pad 31，Optical fiber、The rearward end 72 enlarged diameter section 72b of radio frequency and electric connector 7 offsets with the leading side to pad 31，Leading offset with front catch 51 to the opposite side of pad 31，Optical fiber、The rearward end 72 end face 72c of radio frequency and electric connector 7 preferably offsets with radial direction bulkhead through-hole 14 rear end face，The side of rear guiding pad 32 offsets with rear catch 52，The opposite side of rear guiding pad 32 offsets with described locking nut 2 through annular gasket 8.
See Fig. 1, when mounted, by optical fiber, the leading section 71 of radio frequency and electric connector 7 respectively penetrates through hole 14 and is placed in shell front chamber 12, optical fiber, the rearward end 72 of radio frequency and electric connector 7 is placed in shell rear chamber 13, optical fiber, the rearward end 72 end face 72c of radio frequency and electric connector 7 offsets with the rear end face of radially bulkhead through-hole 14, then before being respectively charged in shell rear chamber 13, rear guiding pad 31, 32, fairlead 4 and pad 8, before being respectively charged in each fairlead axially extending bore 41, rear catch 51, 52 and rubber sleeve 6, finally tighten locking nut 2 by optical fiber, radio frequency and electric connector 7 are fastened in shell rear chamber 13 simultaneously.The present invention, when tightening locking nut 2, overlaps 6 by forward and backward catch 51,52 compressing rubber, and rubber sleeve 6 deforms the most afterwards, axially shortens, and endoporus diminishes, thus better assures that fairlead 4 and the air-tightness connecting cable and cable clamp holding force.
In the present invention, the inner chamber wall of described shell rear chamber 13 is provided with several be evenly distributed, axially extended circular groove 17, as it is shown in figure 5, described circular groove 17 has 5.The cylindrical wall of described fairlead 4 is provided with and described circular groove 17 quantity and size is identical, position is corresponding circular arc raised line 42, as shown in Fig. 9,10,11.After using such structure, the circular arc raised line 42 of fairlead 4 embeds in the circular groove 17 of shell rear chamber 13, so can prevent fairlead 4 from rotating, so that connector is installed more reliable.
In the present invention, as shown in Figure 2,6, being provided with several rectangular recess 18 circumferentially distributed, axially extended on the inner chamber wall of described shell front chamber 12, this rectangular recess 18 preferably has 3.As shown in Figure 1 to 4, the cylindrical wall of described shell 1 is provided with a sphere pit 19 for anti-mis-insertion effect.After using such structure, in use can be more convenient, matched with other connector exactly.It addition, the present invention arranges sealing ring 9 with the threaded connection place of locking nut 2 in front chamber 12 and in the rear thread section 16 of shell 1.
Through on probation, the unit connectors such as optical fiber, radio frequency and electricity can be carried out independent assortment by the present invention, meets well and is actually needed；In the case of installing space is little, more unit connector can be accommodated, meet connector miniaturization, integrated development demand well, and, it is convenient that hybrid connector system of the present invention is installed, simple in construction, low cost of manufacture.
Claims (5)
1. a multi-functional hybrid connector system, for optical fiber, radio frequency and the subsequent transmissions of electric connector (7), it is characterised in that: this hybrid connector system includes shell (1) and locking nut (2)；nullDescribed shell (1) is cylindrical and by the radial direction dividing plate (11) being positioned in inner chamber, inner chamber is separated into front chamber (12) and rear chamber (13)，Described radial direction dividing plate (11) offers several along the axial through hole (14) of shell (1)，Optical fiber、The leading section (71) of radio frequency and electric connector (7) respectively penetrates through hole (14) and is placed in described shell front chamber (12)，Optical fiber、The rearward end (72) of radio frequency and electric connector (7) is placed in shell rear chamber (13)，The cylindrical wall at shell (1) two ends is respectively equipped with preceding thread section (15) and rear thread section (16)，Shell (1) is threadeded with described locking nut (2) by rear thread section (16)，It is provided with one by optical fiber between described radial direction dividing plate (11) and locking nut (2)、Radio frequency and electric connector (7) are fastened on the retention mechanism in shell rear chamber (13) simultaneously，Before described retention mechanism includes、Rear cylindrical guiding pad (31，32) and before being positioned at、Rear guiding pad (31，32) the cylindrical fairlead (4) between，Before described、Rear guiding pad (31，32)、Offer identical with radially bulkhead through-hole (14) quantity on fairlead (4) respectively、Guiding pad sheet axially extending bore (33) that coaxial line correspondence is arranged、Fairlead axially extending bore (41)，Before being respectively equipped with in each fairlead axially extending bore (41)、Rear cylindrical catch (51，52) and before being positioned at、Rear catch (51，52) the cylindrical rubber set (6) between，Front、Rear catch (51，52)、The axial through wires hole of the catch (53) passed for connector-cable is offered respectively on rubber sleeve (6)、The axial through wires hole of rubber sleeve (61)，Optical fiber、Rearward end (72) reduced diameter section of radio frequency and electric connector (7) respectively penetrates leading in guiding pad sheet axially extending bore (33) of pad (31)，Optical fiber、Rearward end (72) enlarged diameter section of radio frequency and electric connector (7) offsets with the leading side to pad (31)，The leading opposite side to pad (31) offsets with front catch (51)，The side of rear guiding pad (32) offsets with rear catch (52)，The opposite side of rear guiding pad (32) offsets with described locking nut (2).
Multi-functional hybrid connector system the most according to claim 1, it is characterized in that: be provided with on the inner chamber wall of described shell rear chamber (13) several be evenly distributed, axially extended circular groove (17), the cylindrical wall of described fairlead (4) is provided with and described circular groove (17) quantity and size is identical, position is corresponding circular arc raised line (42).
Multi-functional hybrid connector system the most according to claim 1, it is characterised in that: on the inner chamber wall of described shell front chamber (12), it is provided with several rectangular recess (18) circumferentially distributed, axially extended.
Multi-functional hybrid connector system the most according to any one of claim 1 to 3, it is characterised in that: on the cylindrical wall of described shell (1), it is provided with a sphere pit (19) for anti-mis-insertion effect.
Multi-functional hybrid connector system the most according to claim 4, it is characterised in that: the through hole (14) on described radial direction dividing plate (11) has 5, and described through hole (14) radially dividing plate (11) circumference is uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104631.8A CN103887644B (en) | 2014-03-20 | 2014-03-20 | A kind of multi-functional hybrid connector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104631.8A CN103887644B (en) | 2014-03-20 | 2014-03-20 | A kind of multi-functional hybrid connector system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103887644A CN103887644A (en) | 2014-06-25 |
| CN103887644B true CN103887644B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104631.8A Expired - Fee Related CN103887644B (en) | 2014-03-20 | 2014-03-20 | A kind of multi-functional hybrid connector system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103887644B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058548B (en) * | 2016-07-25 | 2018-09-21 | 常州市新盛电器有限公司 | Flange form photoelectric hybrid connector |
| CN108461977B (en) * | 2017-02-17 | 2020-08-21 | 电连技术股份有限公司 | Radio frequency multichannel connector |
| CN113281851A (en) * | 2021-05-19 | 2021-08-20 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | High-density module box type full-optical LRM connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201204347Y (en) * | 2008-05-09 | 2009-03-04 | 中兴通讯股份有限公司 | Circular electric connector and socket and plug thereof |
| CN102882053A (en) * | 2012-10-23 | 2013-01-16 | 中国电子科技集团公司第四十研究所 | Photoelectric mixed connector |
| CN203787648U (en) * | 2014-03-20 | 2014-08-20 | 常州市新盛电器有限公司 | Multifunctional hybrid connector |
-
2014
- 2014-03-20 CN CN201410104631.8A patent/CN103887644B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201204347Y (en) * | 2008-05-09 | 2009-03-04 | 中兴通讯股份有限公司 | Circular electric connector and socket and plug thereof |
| CN102882053A (en) * | 2012-10-23 | 2013-01-16 | 中国电子科技集团公司第四十研究所 | Photoelectric mixed connector |
| CN203787648U (en) * | 2014-03-20 | 2014-08-20 | 常州市新盛电器有限公司 | Multifunctional hybrid connector |
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| CN103887644A (en) | 2014-06-25 |
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| CB03 | Change of inventor or designer information |
Inventor after: Tan Zhenxin Inventor before: Wu Jianfeng |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |