CN208270808U - Light receiving and transmitting integrated assembly - Google Patents
Light receiving and transmitting integrated assembly Download PDFInfo
- Publication number
- CN208270808U CN208270808U CN201821000545.2U CN201821000545U CN208270808U CN 208270808 U CN208270808 U CN 208270808U CN 201821000545 U CN201821000545 U CN 201821000545U CN 208270808 U CN208270808 U CN 208270808U
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- screw thread
- detector
- hardware
- outer tube
- mounting hole
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- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000012958 reprocessing Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a subassembly is unified in light receiving and dispatching, including metal structure, light interface subassembly, laser instrument and detector, light interface subassembly, laser instrument and the equal screw thread setting of detector are on metal structure, light interface subassembly is connected with laser instrument and detector in metal structure, just the pin mutually perpendicular of detector and laser instrument all bores on the metal structure three sides and is equipped with the screw thread and perforates, and affiliated screw thread perforates each other intercommunication, one section of light interface subassembly, laser instrument and detector all is provided with the screw thread outer tube, and is connected through the screw thread perforation on screw thread outer tube and the metal structure, the screw thread hole that is equipped with and the inside screw thread outer tube is linked together in both ends about the screw thread outer tube. This light receiving and dispatching unification subassembly, each structural component combination is comparatively convenient, and the steadiness is high, has made things convenient for the detection to the product of reprocessing, makes the assembly simpler, the loss of cost is reduced.
Description
Technical field
The utility model belongs to communication light transmit-receive technology field, and in particular to a kind of light transmitting-receiving unification component.
Background technique
With the development of industrial communication equipment, the form of connector port, which has begun from serial ports to Ethernet interface, to be developed.
The light transmitting-receiving unification module of standard is used widely in industrial communication equipment by good Electro Magnetic Compatibility.However,
With the further development of technology, the single channel transmission rate of light transmitting-receiving unification module is higher and higher, and the rate of electric signal is
Reach 25Gb/s.
Existing light transmitting-receiving unification component includes each component such as laser, detector and optical interface assemblies, between each component
Fixation by welding or integrated injection molding combination be made, although relatively stable in structure, Each part is difficult to be torn open
It unloads, to cause the difficulty reprocessed, and dismantles difficulty and be easy when internal damage occurs, internal detection can not be carried out, needed
It re-replaces, so as to cause the raising of cost.
Utility model content
The purpose of this utility model is to provide a kind of light to receive and dispatch unification component, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of light transmitting-receiving unification component, including metal
Structural member, optical interface assemblies, laser and detector, the optical interface assemblies, laser and the equal screw thread of detector are arranged in gold
Belong to structural member on, the optical interface assemblies are connected in hardware with laser and detector, and the detector with
The pin of laser is mutually perpendicular to, and threaded perforations is drilled on three side of hardware, and affiliated threaded perforations mutually interconnect
It is logical, the optical interface assemblies, one section of laser and detector be provided with screw thread outer tube, and pass through screw thread outer tube and metal knot
Threaded perforations on component are connected, and the screw thread outer tube upper and lower ends are drilled with the screw thread being connected with screw thread outer tube
Inner hole, and it is equipped with mounting hole on two sides above and below hardware, and fixed screw, mounting hole are installed in the mounting hole
It is connected in threaded perforations.
Preferably, fixinig plate is arranged on one end of the optical interface assemblies, the fixinig plate is rectangular plate-like structure, Gu
A side where stator width is arranged in radian, and the centre of arc-shaped side edges offers card hole.
Preferably, the detector, which is connected on the plane of symmetry of one side with hardware, is provided with fixed plate, described solid
Fixed board is welded and fixed with hardware side, and the fixation hole with internal thread structure is symmetrically arranged in fixed plate.
Preferably, the lower end of the fixed screw upper stud is provided with helicitic texture, and the top of fixed screw is connected to peace
It fills in hole, the lower end of fixed screw is connect in threaded perforations with the threaded interior hole on screw thread outer tube.
Preferably, the mounting hole is made of two groups of different inner holes of outer diameter, the top of mounting hole upper end and fixed screw
It fastens, the lower end of lower end and fixed screw fastens, and mounting hole is in isosceles triangle on the one side of hardware
Setting.
The technical effect and advantage of the utility model: the light transmitting-receiving unification component, by by hardware, laser,
Detector and optical interface assemblies split settings, and be plugged in hardware by screw thread, installation is both facilitated, while seperated
Formula construction is facilitated and is removed and installed to old point of structure composition convenient for the debugging to inside, conducive to reprocessing and safeguarding, in addition
The threaded connection of fixed screw and threaded interior hole keeps the combination between each ingredient even closer, consolidates, and fixed screw is stuck in
In mounting hole, prevent the exposed outside of screw from causing the interference of installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model.
In figure: 1 hardware, 2 optical interface assemblies, 3 lasers, 4 detectors, 5 fixed screws, 6 fixinig plates, 7 card holes,
8 screw thread outer tubes, 9 threaded interior holes, 10 threaded perforations, 11 fixed plates, 12 fixation holes, 13 mounting holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of light transmitting-receiving unification component as shown in Figs. 1-2, including hardware 1, light connect
Mouth component 2, laser 3 and detector 4, the optical interface assemblies 2, laser 3 and the equal screw thread of detector 4 are arranged in metal structure
On part 1, the optical interface assemblies 2 are connected in hardware 1 with laser 3 and detector 4, and the detector 4 with
The pin of laser 3 is mutually perpendicular to, and threaded perforations 10, and affiliated threaded perforations 10 are drilled on 1 three side of hardware
Be interconnected, the optical interface assemblies 2, one section of laser 3 and detector 4 be provided with screw thread outer tube 8, and by outside screw thread
Pipe 8 is connected with the threaded perforations 10 on hardware 1, guarantees laser 3, detector 4 and optical interface assemblies 2 and metal knot
Connected between component 1 it is more firm while easy to disassemble, 8 upper and lower ends of screw thread outer tube be drilled with in screw thread outer tube 8
The threaded interior hole 9 that portion is connected, and it is equipped with mounting hole 13 on about 1 two sides of hardware, and in the mounting hole 13
Fixed screw 5 is installed, mounting hole 13 is connected in threaded perforations 10, and threaded interior hole 9 is in threaded perforations 10 and mounting hole
13 axle center is on same vertical line.
Specifically, being arranged with fixinig plate 6 on one end of the optical interface assemblies 2, the fixinig plate 6 is rectangular plate-like knot
Structure, a side where 6 width of fixinig plate is arranged in radian, and the centre of arc-shaped side edges offers card hole 7, makes optical interface assemblies
2 with hardware 1 when connecting, and facilitates placement by fixinig plate 6, while can also be connected and fixed by card hole 7, prevents
The only offset of optical interface assemblies.
Specifically, the detector 4 is connected on the plane of symmetry of one side with hardware 1 is provided with fixed plate 11, institute
It states fixed plate 11 to be welded and fixed with 1 side of hardware, and is symmetrically arranged with consolidating with internal thread structure in fixed plate 11
Determine hole 12, hardware 1 is enable to be fixed by fixed plate 11, improves the stablizing effect of hardware 1.
Specifically, the lower end of 5 upper stud of fixed screw is provided with helicitic texture, the top of fixed screw 5 is connected to
In mounting hole 13, the lower end of fixed screw 5 is connect in threaded perforations 10 with the threaded interior hole 9 on screw thread outer tube 8, to make solid
Determine screw 5 to be perfectly fastened in mounting hole 13, and screw thread outer tube 8 is fixed.
Specifically, the mounting hole 13 is made of two groups of different inner holes of outer diameter, 13 upper end of mounting hole and fixed screw 5
Top fastens, and lower end and the lower end of fixed screw 5 fasten, and mounting hole 13 on the one side of hardware 1 in etc.
The setting of lumbar triangle shape.
Specifically, light transmitting-receiving unification component, by by the screw thread outer tube 8 of laser 3, detector 4 and optical interface assemblies 2
It is plugged in the threaded perforations 10 on hardware 1, by rotation, keeps screw thread outer tube 8 inwardly flexible, until screw thread outer tube 8
On threaded interior hole 9 and 13 axle center of mounting hole in same straight line, fixed screw 5 is placed into mounting hole 13 at this time, rotate
Fixed screw 5 is plugged in the screw thread outer bar of 5 bottom end of fixed screw in threaded interior hole 9, thus by the dual fixation of screw thread outer tube 8
In hardware 1, fixed fastness, while the fixation of fixed screw 5 and screw thread ensure that, make disassembly and installation more
It is convenient.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of light transmitting-receiving unification component, including hardware (1), optical interface assemblies (2), laser (3) and detector
(4), it is characterised in that: the optical interface assemblies (2), laser (3) and detector (4) screw thread are arranged in hardware
(1) on, the optical interface assemblies (2) are connected in hardware (1) with laser (3) and detector (4), and the spy
It surveys device (4) and the pin of laser (3) is mutually perpendicular to, hardware is drilled with threaded perforations (10) on (1) three side, and
Affiliated threaded perforations (10) are interconnected, the optical interface assemblies (2), one section of laser (3) and detector (4) be provided with
Screw thread outer tube (8), and be connected by screw thread outer tube (8) with the threaded perforations (10) on hardware (1), outside the screw thread
The threaded interior hole (9) that (8) upper and lower ends are drilled with are connected inside screw thread outer tube (8) is managed, and hardware (1) is up and down
It is equipped on two sides mounting hole (13), and is equipped with fixed screw (5) in the mounting hole (13), mounting hole (13) is connected to
In threaded perforations (10).
2. a kind of light transmitting-receiving unification component according to claim 1, it is characterised in that: the one of the optical interface assemblies (2)
It is arranged on end fixinig plate (6), the fixinig plate (6) is rectangular plate-like structure, and a side where fixinig plate (6) width is in arc
Degree setting, and the centre of arc-shaped side edges offers card hole (7).
3. a kind of light transmitting-receiving unification component according to claim 1, it is characterised in that: the detector (4) and metal knot
It is provided with fixed plate (11) on the plane of symmetry of the connected one side of component (1), the fixed plate (11) and hardware (1) side
It is welded and fixed, and is symmetrically arranged with the fixation hole (12) with internal thread structure in fixed plate (11).
4. a kind of light transmitting-receiving unification component according to claim 1, it is characterised in that: fixed screw (5) upper stud
Lower end be provided with helicitic texture, the top of fixed screw (5) is connected in mounting hole (13), and the lower end of fixed screw (5) exists
It is connect in threaded perforations (10) with the threaded interior hole (9) on screw thread outer tube (8).
5. a kind of light transmitting-receiving unification component according to claim 1, it is characterised in that: the mounting hole (13) by two groups outside
The different inner hole composition of diameter, mounting hole (13) upper end and the top of fixed screw (5) fasten, lower end and fixed screw (5)
Lower end fastens, and mounting hole (13) is arranged on the one side of hardware (1) in isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000545.2U CN208270808U (en) | 2018-06-27 | 2018-06-27 | Light receiving and transmitting integrated assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821000545.2U CN208270808U (en) | 2018-06-27 | 2018-06-27 | Light receiving and transmitting integrated assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270808U true CN208270808U (en) | 2018-12-21 |
Family
ID=64690323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821000545.2U Active CN208270808U (en) | 2018-06-27 | 2018-06-27 | Light receiving and transmitting integrated assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346884A (en) * | 2019-06-28 | 2019-10-18 | 中航光电科技股份有限公司 | A kind of novel optical module structure |
-
2018
- 2018-06-27 CN CN201821000545.2U patent/CN208270808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346884A (en) * | 2019-06-28 | 2019-10-18 | 中航光电科技股份有限公司 | A kind of novel optical module structure |
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