CN104682055A - Photoelectric hybrid connector - Google Patents
Photoelectric hybrid connector Download PDFInfo
- Publication number
- CN104682055A CN104682055A CN201510057634.5A CN201510057634A CN104682055A CN 104682055 A CN104682055 A CN 104682055A CN 201510057634 A CN201510057634 A CN 201510057634A CN 104682055 A CN104682055 A CN 104682055A
- Authority
- CN
- China
- Prior art keywords
- connector
- optical
- optical connector
- insulator
- contact element
- 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.)
- Granted
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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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
Abstract
The invention relates to the field of signal connectors, in particular to a photoelectric hybrid connector. The photoelectric hybrid connector comprises a shell, an insulation body, an electric contact element and an optical contact element; the optical contact element is a contact element of an optical connector assembled on the insulation body; the optical connector is assembled in an assembling hole, corresponding to the optical connector, in the insulation body. The optical contact element of the photoelectric hybrid connector is the contact element of the optical connector assembled on the insulation body and the optical connector is assembled in the assembling hole, corresponding to the optical connector, in the insulation body, so that in a manufacturing process, after the electric contact element is assembled, the optical contact element is then additionally arranged, at this moment, the assembly position precision of the optical contact element is ensured more easily, and thus the performances of the optical contact element can be ensured, and the problem of large optical signal loss of the photoelectric hybrid connector is further solved.
Description
Technical field
The present invention relates to signal connector field, particularly relate to a kind of photoelectric mixed connector.
Background technology
In recent years, along with the development of optical fiber transmission technique and universal, start to have used the optical fiber connector in increasing field, particularly in the electric equipment of some big current, the range of application of optical fiber transmission technique is also in continuous expansion, both needed delivered current signal along with some, need again the appearance of the occasion of communicating optical signals, photoelectric mixed connector arises at the historic moment.
Photoelectric mixed connector, as the term suggests it both can transmit big current signal as power transmission component, again can transmitting optical signal, as signal transmission component.Existing photoelectric mixed connector comprises housing, assembling insulator in the housing and assembles electric contact piece in the housing and light contact by insulator, wherein electric contact piece and light contact are all directly fixing assemblings on insulator, insulator is shaping by mould time processing, but because the position accuracy demand of light contact is higher, when product design, volume are larger, be subject to processing device travel, accuracy limitations, cannot ensure that product is accurately located, light contact transmission performance is impacted, the problem that loss is excessive can be produced.
Summary of the invention
The object of the present invention is to provide a kind of photoelectric mixed connector, with the problem that the optical signal loss solving photoelectric mixed connector is excessive.
In order to solve the problem, photoelectric mixed connector is by the following technical solutions: photoelectric mixed connector, comprise housing, insulator, electric contact piece and light contact, described smooth contact is the contact of assembling optical connector on insulator, in the pilot hole corresponding with it that optical connector assembling is set on insulator.
The radial relocatable assembling of described optical connector on insulator.
Optical connector comprises bare hull body, and bare hull body is provided with mounting disc, and mounting disc is equipped with can the floating bushing of radial floating, and optical connector is by being located at securing member assembling in described floating bushing on insulator.
Described optical connector is provided with guiding-positioning structure.
Described guiding-positioning structure is pilot hole or guide finger.
Light contact due to photoelectric mixed connector of the present invention is the contact of assembling optical connector on insulator, in the pilot hole corresponding with it that optical connector assembling is set on insulator, therefore, when manufacture, after electric contact piece assembling is complete, assemble light contact separately, the rigging position precision of this time contact is more prone to ensure, thus the performance of light contact can be ensured, and then the problem that the optical signal loss solving photoelectric mixed connector is excessive.
Further, the radial relocatable assembling of optical connector be on insulator conveniently light contact automatically look for position, thus the requirement of the assembly precision to light contact can be reduced, the basis of manufacturing cost reducing photoelectric mixed connector ensures the transmission performance of light contact further, and the floating assembly respective outer side edges of guiding-positioning structure and above-mentioned optical connector can ensure the grafting centering of light contact further.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment 1 of photoelectric mixed connector;
Fig. 2 is the cutaway view of the embodiment 1 of photoelectric mixed connector;
Fig. 3 is the front view (band is analysed and observe) of the optical connector in the embodiment 1 of photoelectric mixed connector;
Fig. 4 is the left view of the optical connector in the embodiment 1 of photoelectric mixed connector;
Fig. 5 is the stereogram of the embodiment 2 of photoelectric mixed connector;
Fig. 6 is the cutaway view of the embodiment 2 of photoelectric mixed connector;
Fig. 7 is the front view (band is analysed and observe) of the optical connector in the embodiment 2 of photoelectric mixed connector;
Fig. 8 is the left view of the optical connector in the embodiment 2 of photoelectric mixed connector.
Embodiment
The embodiment 1 of photoelectric mixed connector, as Figure 1-4, this photoelectric mixed connector comprises housing 11, insulator 12, electric contact piece 13 and light contact 14.
Housing 11 is mounting disc housing, and its structure is prior art, and it will not go into details herein.
Electric contact piece 13 is fixedly assemblied on insulator 12, and in the present embodiment, electric contact piece 13 is big current contact, and its structure is prior art, repeats no more equally herein.Except being equipped with electric contact piece 13, insulator 12 is also provided with pilot hole 15, pilot hole 15 is for assembling corresponding optical connector, in the present embodiment, pilot hole 15 is enclosed in the position between each electric contact piece 13, and it is specially stepped hole, and step surface is provided with screw hole 16.
Light contact 14 is for being assemblied in the contact of the optical connector on insulator 12, optical connector is assemblied in pilot hole corresponding with it set on insulator 12, in the present embodiment, optical connector is relocatablely assemblied on insulator 12, it comprises bare hull body 17, bare hull body 17 is provided with mounting disc, mounting disc is equipped with can the floating bushing 18 of radial floating, and optical connector to coordinate with the screw hole on pilot hole step surface be assemblied on insulator 12 by being located at securing member 19 in described floating bushing 18.In order to realize plugging together centering between adaptive optical connector, optical connector is also provided with guiding-positioning structure, and in the present embodiment, guiding-positioning structure is located on bare hull body 17, is specially pilot hole 20.
The embodiment 2 of photoelectric mixed connector, as viewed in figures 5-8, the difference of the embodiment 1 of the present embodiment and above-mentioned photoelectric mixed connector is only, the optical connector 21 in the present embodiment is fixing assemblings on insulator, and what guiding-positioning structure specifically adopted is guide finger 22.
Claims (5)
1. photoelectric mixed connector, comprise housing, insulator, electric contact piece and light contact, it is characterized in that, described smooth contact is the contact of assembling optical connector on insulator, in the pilot hole corresponding with it that optical connector assembling is set on insulator.
2. photoelectric mixed connector according to claim 1, is characterized in that, the radial relocatable assembling of described optical connector on insulator.
3. photoelectric mixed connector according to claim 2, it is characterized in that, optical connector comprises bare hull body, and bare hull body is provided with mounting disc, mounting disc is equipped with can the floating bushing of radial floating, and optical connector is by being located at securing member assembling in described floating bushing on insulator.
4. the photoelectric mixed connector according to Claims 2 or 3, is characterized in that, described optical connector is provided with guiding-positioning structure.
5. photoelectric mixed connector according to claim 4, is characterized in that, described guiding-positioning structure is pilot hole or guide finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057634.5A CN104682055B (en) | 2014-11-25 | 2015-02-04 | Photoelectric hybrid connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014106848086 | 2014-11-25 | ||
| CN201410684808 | 2014-11-25 | ||
| CN201510057634.5A CN104682055B (en) | 2014-11-25 | 2015-02-04 | Photoelectric hybrid connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104682055A true CN104682055A (en) | 2015-06-03 |
| CN104682055B CN104682055B (en) | 2017-02-22 |
Family
ID=53316812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510057634.5A Expired - Fee Related CN104682055B (en) | 2014-11-25 | 2015-02-04 | Photoelectric hybrid connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682055B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223659A (en) * | 2015-08-31 | 2016-01-06 | 中航光电科技股份有限公司 | Resilient push and use plug casing and the daughter board plug of this resilient push |
| CN106410532A (en) * | 2016-08-30 | 2017-02-15 | 沈阳兴华航空电器有限责任公司 | Automatic short circuit electric connector |
| CN112563818A (en) * | 2020-12-23 | 2021-03-26 | 四川华丰企业集团有限公司 | Combined connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5448676A (en) * | 1993-06-21 | 1995-09-05 | Mcdonnell Douglas Corporation | Electro-optical contact coupling |
| CN201383588Y (en) * | 2008-12-24 | 2010-01-13 | 西安西康科技有限责任公司 | Photoelectric mixed contact connector |
| CN201852962U (en) * | 2010-08-19 | 2011-06-01 | 中航光电科技股份有限公司 | Photoelectric hybrid connector |
| CN104218356A (en) * | 2013-05-30 | 2014-12-17 | 中航光电科技股份有限公司 | Optical-electric hybrid connector |
-
2015
- 2015-02-04 CN CN201510057634.5A patent/CN104682055B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5448676A (en) * | 1993-06-21 | 1995-09-05 | Mcdonnell Douglas Corporation | Electro-optical contact coupling |
| CN201383588Y (en) * | 2008-12-24 | 2010-01-13 | 西安西康科技有限责任公司 | Photoelectric mixed contact connector |
| CN201852962U (en) * | 2010-08-19 | 2011-06-01 | 中航光电科技股份有限公司 | Photoelectric hybrid connector |
| CN104218356A (en) * | 2013-05-30 | 2014-12-17 | 中航光电科技股份有限公司 | Optical-electric hybrid connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223659A (en) * | 2015-08-31 | 2016-01-06 | 中航光电科技股份有限公司 | Resilient push and use plug casing and the daughter board plug of this resilient push |
| CN105223659B (en) * | 2015-08-31 | 2016-09-21 | 中航光电科技股份有限公司 | Resilient push and use plug casing and the daughter board plug of this resilient push |
| CN106410532A (en) * | 2016-08-30 | 2017-02-15 | 沈阳兴华航空电器有限责任公司 | Automatic short circuit electric connector |
| CN112563818A (en) * | 2020-12-23 | 2021-03-26 | 四川华丰企业集团有限公司 | Combined connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104682055B (en) | 2017-02-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20190204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |