CN201917679U - Photoelectric connector component - Google Patents
Photoelectric connector component Download PDFInfo
- Publication number
- CN201917679U CN201917679U CN2009203064832U CN200920306483U CN201917679U CN 201917679 U CN201917679 U CN 201917679U CN 2009203064832 U CN2009203064832 U CN 2009203064832U CN 200920306483 U CN200920306483 U CN 200920306483U CN 201917679 U CN201917679 U CN 201917679U
- Authority
- CN
- China
- Prior art keywords
- opto
- lens
- electric connector
- awl
- penetration region
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a photoelectric connector component which comprises a body; the front end of the body is provided with a lens part which is provided with a plurality of optical transmittance areas; the back end of the body is provided with a plurality of optical fibers which are respectively coupled with the optical transmittance areas of the lens part; the two sides of each optical transmittance areas of the lens part are provided with a pair of joint holes, wherein each joint hole is provided with at least a first leading-in countersink and a second blocking countersink which are continuous from the front end to the back end of the joint hole; and the taper of the first leading-in countersink is larger than the taper of the second blocking countersink; therefore, the joint hole is guaranteed to be accurately jointed with a jointed photoelectric connector.
Description
[technical field]
The utility model relates to a kind of opto-electric connector assembly, especially refers to a kind of opto-electric connector assembly that is provided with lens.
[background technology]
United States Patent (USP) is announced No. 7031567 and has been disclosed a kind of photoelectricity connected system framework, it comprises first lens piece and second lens piece to establishing mutually, the light signal that optical fiber transmitted that the first lens piece rear end couples amplifies parallel second lens piece that enters in back via first lens piece, dwindle via second lens piece and to pass to the optical fiber that the second lens piece rear end couples, by the setting of above-mentioned first lens piece and second lens piece, can reduce the possibility of loss of optical signal at node or breakpoint place by the light signal of optical fiber transmission.Yet, above-mentioned photoelectricity connected system framework is not disclosed in the mechanical component that between first lens piece and the second lens piece interface both is docked, and can accurately dock light signal transmission error or transmission accuracy that directly influence is transmitted betwixt between first lens piece and second lens piece.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of opto-electric connector assembly that can accurately dock.
For solving above-mentioned technical matters, a kind of technical scheme that the utility model adopts: a kind of opto-electric connector assembly, it comprises body, the body front end is provided with the lens section of tool light penetration region, the body rear end is provided with the optical fiber that is coupled with lens section light penetration region, both sides in the light penetration region of this lens section are provided with a pair of butt hole, each butt hole has at least two sections continuous first from front to back and imports awl mouthful and the second chucking awl mouthful, and first to import the tapering of the taper ratio second chucking awl mouthful of awl mouthful big.
For solving above-mentioned technical matters, the another kind of technical scheme that the utility model adopts: a kind of opto-electric connector assembly, it comprises body, the body front end is provided with the lens section of tool light penetration region, the body rear end is provided with the optical fiber receiving area, both sides in the light penetration region of this lens section are provided with a pair of butt hole, and each butt hole has at least two sections continuous first from front to back and imports awl mouthful and the second chucking awl mouthful, and first to import the tapering of the taper ratio second chucking awl mouthful of awl mouthful big.
For solving above-mentioned technical matters, another technical scheme that the utility model adopts: a kind of opto-electric connector assembly, it comprises first opto-electric connector of establishing and second opto-electric connector, the first opto-electric connector front end is provided with first lens of tool light penetration region, its rear end is provided with the optical fiber receiving area, be provided with a pair of post that connects in the relative both sides of these first lens, each connects the awl post that post is the same tapering of tool, the second opto-electric connector front end has second lens relative with first lens, second lens have the light penetration region, and the optical fiber receiving area that is arranged at the second opto-electric connector rear end, be provided with in the relative both sides of the light penetration region of second lens and a pair ofly connect the butt hole that post docks with above-mentioned respectively, each butt hole begins to have greater than above-mentioned first of the post tapering that connects from the front end relative with first lens and imports awl mouthful, and mouthful is connected continuously with this importings awl and above-mentioned second of the roughly the same tapering of post that connects tighten and bore mouth.
Compared with prior art, the utlity model has following advantage:, accurately dock to reduce the loss of optical signal of transmission betwixt thereby reach with first opto-electric connector because the butt hole of second opto-electric connector comprises the first importing awl mouth and the second chucking awl mouth.
[description of drawings]
Fig. 1 is the three-dimensional exploded view that the embodiment of the utility model includes the opto-electric connector assembly of first opto-electric connector and second opto-electric connector;
Fig. 2 is the three-dimensional exploded view at another visual angle of opto-electric connector assembly shown in Figure 1;
Fig. 3 is the three-dimensional combination figure of opto-electric connector assembly shown in Figure 1;
Fig. 4 is the vertical view of the opto-electric connector assembly after the combination shown in Figure 3;
Fig. 5 is the schematic perspective view of first opto-electric connector shown in Figure 1; And
Fig. 6 is the cut-open view of first opto-electric connector shown in Figure 5 along A-A.
[embodiment]
Describe the embodiment of the utility model electric connector in detail below in conjunction with accompanying drawing.
See also Fig. 1 to Fig. 4, the embodiment opto-electric connector assembly of the utility model comprises first opto-electric connector of establishing 10 and second opto-electric connector 20, first opto-electric connector, 10 front ends are provided with first lens 11 of the tool some first smooth penetration region 110, its rear end is provided with the first optical fiber receiving area 112, for receiving some first optical fiber 12, relative both sides in the some first smooth penetration region 110 of these first lens 11 are provided with a pair of post 114 that connects, and each connects post 114 and is the awl post of the same tapering of tool.
Second opto-electric connector, 20 front ends have second lens 21 relative with first lens 11, second lens 21 have the some second smooth penetration region 210, and the second optical fiber receiving area 212 that is arranged at second opto-electric connector, 20 rear ends, for receiving some second optical fiber 22, be provided with in the relative both sides of the some second smooth penetration region 210 of second lens 21 and a pair ofly connect the butt hole 214 that post 114 docks with above-mentioned respectively.
Consult Fig. 5 to Fig. 6, each butt hole 214 begins to have greater than above-mentioned first of post 114 taperings that connect from the front end relative with first lens 11 and imports awl mouthfuls 2140, and first to import awl mouthfuls 2140 that is connected and bore mouth 2141 with above-mentioned second chucking that connects post 114 roughly the same taperings continuously with this.In other words, in the present embodiment, each butt hole 214 has at least two sections continuous first from front to back and imports awl mouthful 2140 and second chucking awl mouthfuls 2141, the first to import the tapering 2141 of the taper ratios second chucking awl mouth of awl mouthfuls 2140 big.The first importing awl mouth 2140 is the part of circular cone, and the second chucking awl mouth 2141 is the part of whole circular cone or circular cone.
Setting by above two-part awl mouth, second opto-electric connector 20 and first opto-electric connector 10 are in initial docking operation, because first imports awl mouth 2140, first opto-electric connector 10 connect that post 114 is easy to import and the butt hole 214 in alignment with second opto-electric connector 20 in, when further docking again, because the second chucking awl mouth 2141, the post 114 that connects of first opto-electric connector 10 finally is clamped in the butt hole 214, so, second opto-electric connector 20 can dock exactly with first opto-electric connector 10, guarantee the some first smooth penetration region 110 on first lens 11 and the some second smooth penetration region 210 accurate contrapositions on second lens 21, significantly reduced the loss of optical signal that transmits betwixt.
Foregoing description be the preferred embodiment of the utility model, be not limited to this certainly.For example, the butt hole of the utility model also can be more than two sections but comprise the awl mouth that imports awl mouthful and the chucking effect more than a section except that the common two-part of the foregoing description.In addition, first opto-electric connector or second opto-electric connector can be provided with some or a light penetration region, and optical fiber also can be some or one.
The embodiment that the above only provides for the utility model, it or not whole or unique embodiment, the variation of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model instructions is claim of the present utility model and contains.
Claims (3)
1. opto-electric connector assembly, it comprises body, the body front end is provided with the lens section of tool light penetration region, the body rear end is provided with the optical fiber that is coupled with lens section light penetration region, both sides in the light penetration region of this lens section are provided with a pair of butt hole, it is characterized in that: each butt hole has at least two sections continuous first from front to back and imports awl mouthful and the second chucking awl mouthful, and first to import the tapering of the taper ratio second chucking awl mouthful of awl mouthful big.
2. opto-electric connector assembly, it comprises body, the body front end is provided with the lens section of tool light penetration region, the body rear end is provided with the optical fiber receiving area, both sides in the light penetration region of this lens section are provided with a pair of butt hole, it is characterized in that: each butt hole has at least two sections continuous first from front to back and imports awl mouthful and the second chucking awl mouthful, and first to import the tapering of the taper ratio second chucking awl mouthful of awl mouthful big.
3. opto-electric connector assembly, it comprises first opto-electric connector of establishing and second opto-electric connector, the first opto-electric connector front end is provided with first lens of tool light penetration region, its rear end is provided with the optical fiber receiving area, be provided with a pair of post that connects in the relative both sides of these first lens, each connects the awl post that post is the same tapering of tool, the second opto-electric connector front end has second lens relative with first lens, second lens have the light penetration region, and the optical fiber receiving area that is arranged at the second opto-electric connector rear end, be provided with in the relative both sides of the light penetration region of second lens and a pair ofly connect the butt hole that post docks with above-mentioned respectively, it is characterized in that: each butt hole begins to have greater than above-mentioned first of the post tapering that connects from the front end relative with first lens and imports awl mouthful, and mouthful is connected continuously with this importings awl and above-mentioned second of the roughly the same tapering of post that connects tighten and bore mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203064832U CN201917679U (en) | 2009-07-20 | 2009-07-20 | Photoelectric connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203064832U CN201917679U (en) | 2009-07-20 | 2009-07-20 | Photoelectric connector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917679U true CN201917679U (en) | 2011-08-03 |
Family
ID=44417473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203064832U Expired - Lifetime CN201917679U (en) | 2009-07-20 | 2009-07-20 | Photoelectric connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149641A (en) * | 2011-12-06 | 2013-06-12 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector component |
| CN103901544A (en) * | 2012-12-28 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber connector |
-
2009
- 2009-07-20 CN CN2009203064832U patent/CN201917679U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149641A (en) * | 2011-12-06 | 2013-06-12 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupling connector component |
| CN103149641B (en) * | 2011-12-06 | 2017-06-30 | 赛恩倍吉科技顾问（深圳）有限公司 | Optical-fiber coupling connector component |
| CN103901544A (en) * | 2012-12-28 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |