CN208188406U - The online optoisolator coupling cramp of short wavelength - Google Patents
The online optoisolator coupling cramp of short wavelength Download PDFInfo
- Publication number
- CN208188406U CN208188406U CN201820615783.8U CN201820615783U CN208188406U CN 208188406 U CN208188406 U CN 208188406U CN 201820615783 U CN201820615783 U CN 201820615783U CN 208188406 U CN208188406 U CN 208188406U
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- CN
- China
- Prior art keywords
- optoisolator
- coupling
- extrusion
- fixing piece
- closure plate
- 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 - Fee Related
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Abstract
The utility model discloses a kind of online optoisolator coupling cramps of short wavelength, including coupling cramp, optoisolator and closure plate, the right surface of optoisolator is connected with fixture, and the right end of fixture is fixedly connected with extrusion, limit spring is socketed on extrusion, the right end of extrusion is fixedly connected with torsion circle, the left end of optoisolator is connected with press part, and the left end of press part is fixedly connected with change, the upper surface of press part is equipped with several groups limit hole, and the inside of limit hole is spirally connected finite place piece, the inside of coupling fixing piece is equipped with card slot, the right surface of closure plate is equipped with several groups fixing groove, equipped with several groups fixing piece, shackle member and isolation board, it cooperates between fixture, multiple devices can be clamped, meets the needs of modern development minimizes and is integrated, and it can will be closed inside coupling cramp while clamping, it rises Certain protective effect has been arrived, has been suitble to promote.
Description
Technical field
The utility model relates to optic communication device field of fixtures, specially a kind of online optoisolator coupling clip of short wavelength
Tool.
Background technique
Optoisolator is a kind of Passive Optical Components for only Unidirectional light being allowed to pass through, its working principle is that being based on Faraday rotation
Nonreciprocity, allow light to a direction by preventing the passive device passed through round about, effect is the side to light
To being limited, make light can only one direction transmission, can be isolated well by optoisolator by the light of optical fiber echo reflection, mention
High light wave efficiency of transmission.
In the prior art, general coupling cramp is easy to appear loosening, partially uses when being clamped to optoisolator
Screw is spirally connected fixation, complicated for operation, and screw gets rusty easily for a long time, influences clamping effect, it has not been convenient to dismantle；And make to meet
It with demand, needs to be finely adjusted the position of optoisolator, general fixture needs first to unclamp optoisolator, then again fixed
Position, is not convenient to use, and working efficiency is low, and existing fixture is between the obstruction or fixture of clamp head due to cannot effectively cooperate,
Individual devices can only be clamped, modern development miniaturization and integrated demand are unsatisfactory for.
Utility model content
The purpose of this utility model is to provide a kind of online optoisolator coupling cramps of short wavelength, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of online optoisolator coupling of short wavelength
Fixture, including coupling cramp, optoisolator and closure plate, the boring part of the coupling cramp form coupling slot, and coupling
The inside for closing slot is connected with optoisolator, and the right surface of the optoisolator is connected with fixture, and the right end of fixture is fixedly connected
There is extrusion, limit spring is socketed on the extrusion, the right end of extrusion is connected on the right outer wall of coupling cramp, and is squeezed
The right end of casting die is fixedly connected with torsion circle, and the left end of the optoisolator is connected with press part, and the fixed company in left end of press part
Be connected to change, the upper surface of press part is equipped with several groups limit hole, and the inside of limit hole is spirally connected finite place piece, locating part it is upper
End is connected on the upper outer wall of coupling cramp, and the vertical portion upper end of the coupling cramp right end slidably connects closure plate, coupling
It is equipped with groove inside the vertical portion of co-clip tool, the inside of groove is connected with fixing piece, and the upper end of fixing piece is connected to closure
The upper surface of plate, the inside of fixing piece are equipped with card slot, and the right surface of the closure plate is equipped with several groups fixing groove, and shackle member card
The inside in fixing groove and card slot is connect, the inside of the coupling cramp is fixedly connected with several groups isolation board.
Preferably, the fixture is in concave structure, and the right end of fixture is welded with extrusion, the " T " shape knot of extrusion
Structure is socketed with limit spring on the horizontal component of extrusion, and the part right end of being born in the year of pig of extrusion is welded with torsion circle, and torsion circle is in circle
Cyclic structure.
Preferably, the " T " shape structure of the press part, the vertical portion of press part are equipped with several groups limit hole, limit
The inside in hole is equipped with internal screw thread, and the horizontal component upper end of press part is welded with change, and change is the internal pros for being equipped with open circles
Body structure, and the inside of limit hole is spirally connected finite place piece, the " T " shape structure of locating part, and the vertical portion of locating part is screwed onto
The inside of limit hole.
Preferably, the coupling cramp and closure plate form hollow rectangle structure, and coupling slot is in rectangle groove-like structure, closure
The inside of plate is equipped with card slot, and the horizontal component of fixing piece structure in the shape of an " I ", fixing piece lower end is connected to the inside of groove, Gu
The vertical portion for determining part is equipped with card slot.
Preferably, shackle member structure in the shape of an " I ", the vertical portion of shackle member left end are connected to fixing piece and close
In card slot in plywood, the vertical portion of shackle member right end is connected to the upper end of fixing groove.
Compared with prior art, the utility model has the beneficial effects that
1. being equipped with fixture, extrusion, limit spring and torsion circle, torsion circle is unclamped after pulling torsion circle, optoisolator to place to the right,
Clamping can be completed, it is easy to operate, it is spirally connected fixation without using screw, good clamping effect is easy to disassemble；
2. being equipped with press part, change, limit hole and locating part, the position of optoisolator can be finely adjusted, satisfaction makes
It with demand, does not need to unclamp optoisolator to relocate and fix, using simple, work efficiency is high；
3. being equipped with several groups fixing piece, shackle member and isolation board, cooperates between fixture, multiple devices can be clamped,
Meet the needs of modern development minimizes and is integrated, and can will be closed inside coupling cramp while clamping, is risen
Certain protective effect has been arrived, has been suitble to promote.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view；
Fig. 2 is cross-sectional view after the utility model optoisolator clamps；
Fig. 3 is the utility model press part structural schematic diagram；
Fig. 4 is the utility model coupling cramp left view structural representation.
In figure: coupling cramp 1, optoisolator 3, fixture 4, extrusion 5, limit spring 6, torsion circle 7, compresses coupling slot 2
Part 8, change 9, limit hole 10, locating part 11, closure plate 12, fixing groove 13, fixing piece 14, card slot 15, shackle member 16, isolation board
17。
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of online optoisolator coupling clip of short wavelength
Tool, including coupling cramp 1, optoisolator 3 and closure plate 12, the boring part of coupling cramp 1 form coupling slot 2, and coupling
The inside for closing slot 2 is connected with optoisolator 3, and the right surface of optoisolator 3 is connected with fixture 4, and the right end of fixture 4 is fixedly connected
There is extrusion 5, limit spring 6 is socketed on extrusion 5, the right end of extrusion 5 is connected on the right outer wall of coupling cramp 1, and
The right end of extrusion 5 is fixedly connected with torsion circle 7, and the left end of optoisolator 3 is connected with press part 8, and the left end of press part 8 is fixed
It is connected with change 9, the upper surface of press part 8 is equipped with several groups limit hole 10, and the inside of limit hole 10 is spirally connected finite place piece 11,
The upper end of locating part 11 is connected on the upper outer wall of coupling cramp 1, and the vertical portion upper end of 1 right end of coupling cramp slidably connects
The vertical portion inside of closure plate 12, coupling cramp 1 is equipped with groove, and the inside of groove is connected with fixing piece 14, and fixing piece 14
Upper end be connected to the upper surface of closure plate 12, the inside of fixing piece 14 is equipped with card slot 15, if the right surface of closure plate 12 is equipped with
Dry group fixing groove 13, and shackle member 16 is connected to the inside of fixing groove 13 Yu card slot 15, the inside of coupling cramp 1 is fixedly connected with
Several groups isolation board 17.
Further, fixture 4 is in concave structure, and the right end of fixture 4 is welded with extrusion 5, and extrusion 5 is " T " shape
Structure is socketed with limit spring 6 on the horizontal component of extrusion 5, and the part right end of being born in the year of pig of extrusion 5 is welded with torsion circle 7, turns round
The structure annular in shape of ring 7；
Further, the " T " shape structure of press part 8, the vertical portion of press part 8 are equipped with several groups limit hole 10, limit
The inside in position hole 10 is equipped with internal screw thread, and the horizontal component upper end of press part 8 is welded with change 9, and change 9 is internal equipped with open circles
Cube structure, and the inside of limit hole 10 is spirally connected finite place piece 11, the " T " shape structure of locating part 11, and locating part 11
Vertical portion is screwed onto the inside of limit hole 10；
Further, coupling cramp 1 and closure plate 12 form hollow rectangle structure, and coupling slot 2 is in rectangle groove-like structure, close
The inside of plywood 12 is equipped with card slot 15, and the structure in the shape of an " I " of fixing piece 14, the horizontal component of 14 lower end of fixing piece is connected to recessed
The vertical portion of the inside of slot, fixing piece 14 is equipped with card slot 15；
Further, the vertical portion of the structure in the shape of an " I " of shackle member 16,16 left end of shackle member is connected to fixing piece 14
In the card slot 15 in closure plate 12, the vertical portion of 16 right end of shackle member is connected to the upper end of fixing groove 13.
Working principle: in use, first pulling torsion circle 7 to right end, it is mobile to right end that torsion circle 7 drives extrusion 5, and makes to limit
Spring 6 is squeezed to right end to be compressed, and optoisolator 3 is so placed on to the inside of coupling slot 2, completes to unclamp torsion circle 7, limit after placement
Spring 6 resets and to left end extrusion stretching, so that fixture 4 is connected on the right outer wall of optoisolator 3, then closes to left end sliding
Plywood 12 keeps closure plate 12 and coupling cramp 1 closed together, then the lower end of fixing piece 14 is placed on to the inside of groove,
And fixing piece 14 is rotated 90 degree, so that the lower end of fixing piece 14 is fixed on the inside of groove, the upper end card of fixing piece 14
It connects in the upper end of fixing groove 13, shackle member 16 is then rotated 90 degree, so that shackle member 16 is not connected to inside closure plate 12
In card slot 15, and shackle member 16 is squeezed to left end, in the card slot 15 for entering shackle member 16 in fixing piece 14, and by shackle member
16 90 degree of rotations, so that shackle member 16 is fixed on the inside of fixing piece 14, optoisolator 3 is fixed on coupling slot 2 at this time
Inside, easy to operate, good fixing effect, and optoisolator 3 can be isolated from the outside and come plays optoisolator 3
Protective effect to a certain extent, in order to meet operational requirements, needs to carry out the position of optoisolator 3 after the completion of fixation
Fine tuning squeezes change 9 to right end, and change 9 is mobile to right end and press part 8 is made to squeeze optoisolator 3 to right end, works as optoisolator
When 3 position reaches operational requirements, locating part 11 is screwed onto the inside of limit hole 10, completes to limit optoisolator 3 at this time
It is fixed, meanwhile, the inside of coupling cramp 1 is equipped with several groups isolation board 17, and closure plate 12 is equipped with several groups fixing groove 13, can
Multiple groups optoisolator 3 is fixed, modern development miniaturization and integrated demand are met, is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of online optoisolator coupling cramp of short wavelength, including coupling cramp (1), optoisolator (3) and closure plate (12),
It is characterized by: the boring part of the coupling cramp (1) forms coupling slot (2), and the inside of coupling slot (2) is connected with
The right surface of optoisolator (3), the optoisolator (3) is connected with fixture (4), and the right end of fixture (4) be fixedly connected with it is crowded
Casting die (5) is socketed with limit spring (6) on the extrusion (5), and the right end of extrusion (5) is connected to the right side of coupling cramp (1)
On outer wall, and the right end of extrusion (5) is fixedly connected with torsion circle (7), and the left end of the optoisolator (3) is connected with press part
(8), and the left end of press part (8) is fixedly connected with change (9), and the upper surface of press part (8) is equipped with several groups limit hole (10),
And the inside of limit hole (10) is spirally connected finite place piece (11), the upper end of locating part (11) is connected to the upper outer wall of coupling cramp (1)
On, the vertical portion upper end of coupling cramp (1) right end slidably connects closure plate (12), the vertical portion of coupling cramp (1)
Inside is divided to be equipped with groove, the inside of groove is connected with fixing piece (14), and the upper end of fixing piece (14) is connected to closure plate (12)
Upper surface, the inside of fixing piece (14) is equipped with card slot (15), and the right surface of the closure plate (12) is equipped with several groups fixing groove
(13), and shackle member (16) is connected to the inside of fixing groove (13) Yu card slot (15), and the inside of the coupling cramp (1) is fixed to be connected
It is connected to several groups isolation board (17).
2. the online optoisolator coupling cramp of a kind of short wavelength according to claim 1, it is characterised in that: the fixture
It (4) is in concave structure, the right end of fixture (4) is welded with extrusion (5), extrusion (5) " T " shape structure, extrusion (5)
Horizontal component on be socketed with limit spring (6), and the part right end of being born in the year of pig of extrusion (5) is welded with torsion circle (7), torsion circle (7)
Structure annular in shape.
3. the online optoisolator coupling cramp of a kind of short wavelength according to claim 1, it is characterised in that: the press part
(8) vertical portion of " T " shape structure, press part (8) is equipped with several groups limit hole (10), and the inside of limit hole (10) is equipped with
Internal screw thread, the horizontal component upper end of press part (8) are welded with change (9), and change (9) is the internal square knot for being equipped with open circles
Structure, and the inside of limit hole (10) is spirally connected finite place piece (11), locating part (11) " T " shape structure, and locating part (11) is perpendicular
Inside of the straight screwing sections in limit hole (10).
4. the online optoisolator coupling cramp of a kind of short wavelength according to claim 1, it is characterised in that: the coupling clip
Have (1) and closure plate (12) forms hollow rectangle structure, coupling slot (2) is in rectangle groove-like structure, and the inside of closure plate (12) is set
Having card slot (15), fixing piece (14) structure in the shape of an " I ", the horizontal component of fixing piece (14) lower end is connected to the inside of groove,
The vertical portion of fixing piece (14) is equipped with card slot (15).
5. the online optoisolator coupling cramp of a kind of short wavelength according to claim 1, it is characterised in that: the shackle member
(16) structure in the shape of an " I ", the vertical portion of shackle member (16) left end are connected to the card in fixing piece (14) and closure plate (12)
In slot (15), the vertical portion of shackle member (16) right end is connected to the upper end of fixing groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615783.8U CN208188406U (en) | 2018-04-27 | 2018-04-27 | The online optoisolator coupling cramp of short wavelength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615783.8U CN208188406U (en) | 2018-04-27 | 2018-04-27 | The online optoisolator coupling cramp of short wavelength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188406U true CN208188406U (en) | 2018-12-04 |
Family
ID=64431558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615783.8U Expired - Fee Related CN208188406U (en) | 2018-04-27 | 2018-04-27 | The online optoisolator coupling cramp of short wavelength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007402A (en) * | 2019-02-20 | 2019-07-12 | 武汉锐科光纤激光技术股份有限公司 | Isolator core magnet ring assembling device |
-
2018
- 2018-04-27 CN CN201820615783.8U patent/CN208188406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007402A (en) * | 2019-02-20 | 2019-07-12 | 武汉锐科光纤激光技术股份有限公司 | Isolator core magnet ring assembling device |
| CN110007402B (en) * | 2019-02-20 | 2023-12-05 | 武汉锐科光纤激光技术股份有限公司 | Isolator core magnetic ring assembly device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181204 |