CN106168533A - A kind of sun-shading cap for test optical fiber instrument - Google Patents
A kind of sun-shading cap for test optical fiber instrument Download PDFInfo
- Publication number
- CN106168533A CN106168533A CN201610780141.9A CN201610780141A CN106168533A CN 106168533 A CN106168533 A CN 106168533A CN 201610780141 A CN201610780141 A CN 201610780141A CN 106168533 A CN106168533 A CN 106168533A
- Authority
- CN
- China
- Prior art keywords
- instrument
- sun
- optical fiber
- groove
- shading cap
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
Abstract
A kind of sun-shading cap for test optical fiber instrument, test optical fiber instrument includes the fiber grooves for monitoring optical fiber on instrument body and instrument body, sun-shading cap includes sun-shading cap body and the projection being arranged on sun-shading cap body, fiber grooves is arranged over first groove supporting with described projection, first bottom portion of groove is provided with the second groove, constituting card column between second groove and instrument outer wall, projection is provided with and the recess of card column kit.The present invention installation by sun-shading cap, it is possible to achieve instrument device in test process can well cover instrument monitoring district, reduces the impact on test effect of the natural light in environment, makes accuracy improve.Instrument every day use or idle time prevent dust from entering on instrument detection zone detector test surface, thus improve detector to the accuracy of fiber laser arrays and reliability.
Description
Technical field
The present invention relates to fiber-optic monitoring field, a kind of sun-shading cap for test optical fiber instrument.
Background technology
Existing fiber-optic monitoring instrument has many shortcomings in test process: do not have good device to cover instrument monitoring
District so that the natural light in environment is to test effect, and accuracy has a negative impact.Simultaneously instrument every day use or idle time
Become easily infected by dust, cause dust to enter on instrument detection zone detector test surface, thus affect detector to fiber-optic monitoring
Accuracy and reliability.Instrument is when grip optical fiber, without reference to position, causes being difficult to during clamping make optical fiber enter spy accurately
Fixed detection zone fiber grooves.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of sun-shading cap for test optical fiber instrument.
The present invention solves that the technical scheme that above-mentioned technical problem uses is:
A kind of sun-shading cap for test optical fiber instrument, described test optical fiber instrument includes on instrument body and instrument body
For monitoring the fiber grooves of optical fiber, it is convex be arranged on sun-shading cap body that described sun-shading cap includes sun-shading cap body
Rising, described fiber grooves is arranged over first groove supporting with described projection, and described first bottom portion of groove is provided with the second groove,
Constituting card column between described second groove and instrument outer wall, described projection is provided with and the recess of card column kit.
Further, described first recess sidewall is provided with slideway, and described projection is provided with the slide block supporting with slideway.
Further, described projection is provided with second projection supporting with the second groove.
Further, described slide block is electronic slide block, and described electronic slide block connects controller.
The invention have the benefit that
The present invention installation by sun-shading cap, it is possible to achieve instrument device in test process can well cover instrument monitoring
District, reduces the impact on test effect of the natural light in environment, makes accuracy improve.Instrument every day use or idle time prevent
Dust enters on instrument detection zone detector test surface, thus improves detector to the accuracy of fiber laser arrays and reliability.Instrument
Device is when grip optical fiber, without reference to position, causes being difficult to make optical fiber enter specific detection zone optical fiber accurately during clamping recessed
Groove.
By being connected together of card column and recess, it is possible to achieve the placement that sun-shading cap is highly stable, simultaneously by slideway with
The setting of slide block, it is possible to achieve protruding the most up and down in groove.By the second protruding setting with the second groove,
May further ensure that the stability that sun-shading cap is arranged.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention.
Fig. 2 is the structural representation of protrusions of the present invention and the first groove.
In figure: 1 is sun-shading cap body, 2 is the first groove, and 3 is recess, and 4 is the second projection, and 5 is the second groove, and 6 is card
Post, 7 is protruding, and 8 is slide block, and 9 is slideway.
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, a kind of detailed description of the invention of the position present invention.
A kind of sun-shading cap for test optical fiber instrument, described test optical fiber instrument includes instrument body and instrument basis
The fiber grooves for monitoring optical fiber on body, described sun-shading cap includes sun-shading cap body 1 and is arranged on sun-shading cap body
Projection 7, described fiber grooves is arranged over first groove 2 supporting with described projection, and described first bottom portion of groove is provided with
Two grooves 5, constitute card column 6 between described second groove and instrument outer wall, described projection is provided with the recess 3 with card column kit,
Projection is provided with second projection 4 supporting with the second groove.
First recess sidewall is provided with slideway 9, and described projection is provided with the slide block 8 supporting with slideway.
Slide block is electronic slide block, and electronic slide block connects controller.
The present invention installation by sun-shading cap, it is possible to achieve instrument device in test process can well cover instrument
Monitoring section, reduces the impact on test effect of the natural light in environment, makes accuracy improve.Instrument every day use or idle time
Prevent dust from entering on instrument detection zone detector test surface, thus improve the detector accuracy to fiber laser arrays with reliable
Property.Instrument is when grip optical fiber, without reference to position, causes being difficult to during clamping make optical fiber enter specific detection zone light accurately
Fine groove.By being connected together of card column and recess, it is possible to achieve the placement that sun-shading cap is highly stable, simultaneously by slideway and cunning
The setting of block, it is possible to achieve protruding the most up and down in groove.By the second protruding setting with the second groove, can
To be further ensured that the stability that sun-shading cap is arranged.
Claims (4)
1., for a sun-shading cap for test optical fiber instrument, described test optical fiber instrument includes instrument body and instrument body
On for monitoring the fiber grooves of optical fiber, it is characterised in that: described sun-shading cap includes sun-shading cap body and is arranged at shading
Projection on cap body, described fiber grooves is arranged over first groove supporting with described projection, described first bottom portion of groove
Being provided with the second groove, constitute card column between described second groove and instrument outer wall, it is recessed that described projection is provided with card column kit
Mouthful.
Sun-shading cap for test optical fiber instrument the most according to claim 1, it is characterised in that: described first recess sidewall
Being provided with slideway, described projection is provided with the slide block supporting with slideway.
Sun-shading cap for test optical fiber instrument the most according to claim 1, it is characterised in that: described projection be provided with
The second projection that second groove is supporting.
Sun-shading cap for test optical fiber instrument the most according to claim 1, it is characterised in that: described slide block is electric sliding
Block, described electronic slide block connects controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780141.9A CN106168533A (en) | 2016-08-30 | 2016-08-30 | A kind of sun-shading cap for test optical fiber instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780141.9A CN106168533A (en) | 2016-08-30 | 2016-08-30 | A kind of sun-shading cap for test optical fiber instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106168533A true CN106168533A (en) | 2016-11-30 |
Family
ID=57376537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610780141.9A Pending CN106168533A (en) | 2016-08-30 | 2016-08-30 | A kind of sun-shading cap for test optical fiber instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106168533A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461539A (en) * | 1981-06-01 | 1984-07-24 | Switchcraft, Inc. | Fiber optic connector assembly with slidable spacer |
| DE4001964C1 (en) * | 1990-01-24 | 1991-02-14 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | Fibre=optic splice protector applicator - has release knob sliding to tilt pressure jaws closing upper and lower platelets |
| CN2388735Y (en) * | 1999-08-20 | 2000-07-19 | 暐明实业股份有限公司 | Dust-proof cover |
| CN2856293Y (en) * | 2006-01-06 | 2007-01-10 | 詹显光 | Dust-proof cap for tapered head of steel cable lock |
| CN101216638A (en) * | 2008-01-18 | 2008-07-09 | 友达光电股份有限公司 | Backlight module group and fixing cap for fixing cable |
| CN201187183Y (en) * | 2008-04-07 | 2009-01-28 | 吴俊贤 | Node type stack lock |
| CN202083537U (en) * | 2011-05-05 | 2011-12-21 | 禾普股份有限公司 | Optical fiber detection device |
| CN204320933U (en) * | 2014-10-24 | 2015-05-13 | 浙江翔宇密封件有限公司 | A kind of stretching die of dust cap |
| CN206019989U (en) * | 2016-08-30 | 2017-03-15 | 黄超 | A kind of sun-shading cap for test optical fiber instrument |
-
2016
- 2016-08-30 CN CN201610780141.9A patent/CN106168533A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461539A (en) * | 1981-06-01 | 1984-07-24 | Switchcraft, Inc. | Fiber optic connector assembly with slidable spacer |
| DE4001964C1 (en) * | 1990-01-24 | 1991-02-14 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | Fibre=optic splice protector applicator - has release knob sliding to tilt pressure jaws closing upper and lower platelets |
| CN2388735Y (en) * | 1999-08-20 | 2000-07-19 | 暐明实业股份有限公司 | Dust-proof cover |
| CN2856293Y (en) * | 2006-01-06 | 2007-01-10 | 詹显光 | Dust-proof cap for tapered head of steel cable lock |
| CN101216638A (en) * | 2008-01-18 | 2008-07-09 | 友达光电股份有限公司 | Backlight module group and fixing cap for fixing cable |
| CN201187183Y (en) * | 2008-04-07 | 2009-01-28 | 吴俊贤 | Node type stack lock |
| CN202083537U (en) * | 2011-05-05 | 2011-12-21 | 禾普股份有限公司 | Optical fiber detection device |
| CN204320933U (en) * | 2014-10-24 | 2015-05-13 | 浙江翔宇密封件有限公司 | A kind of stretching die of dust cap |
| CN206019989U (en) * | 2016-08-30 | 2017-03-15 | 黄超 | A kind of sun-shading cap for test optical fiber instrument |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |
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| RJ01 | Rejection of invention patent application after publication |