CN105652374B - Optical fiber splicer object lens pre- contrast means manually - Google Patents
Optical fiber splicer object lens pre- contrast means manually Download PDFInfo
- Publication number
- CN105652374B CN105652374B CN201610218571.1A CN201610218571A CN105652374B CN 105652374 B CN105652374 B CN 105652374B CN 201610218571 A CN201610218571 A CN 201610218571A CN 105652374 B CN105652374 B CN 105652374B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- object lens
- push rod
- spring
- down adjustment
- 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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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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Optical fiber splicer object lens pre- contrast means, including three-dimensional manual adjustment means, objective carrier, fiber clamp and light source manually, objective carrier are fixed in three-dimensional manual adjustment means, there is object lens mounting base and cmos image processor on objective carrier；Fiber clamp is fixed on the first supporting rack, and light source is fixed on the second supporting rack；Three-dimensional manual adjustment means are by pedestal, front and back adjusting slider, left and right adjusting sliding block and up and down adjustment sliding block composition, pedestal is fixed on bottom plate, front and back adjusting slider can slide back and forth along pedestal, left and right adjusting sliding block horizontally slips along the upper hopper chute of front and back adjusting slider, it is fixed with mounting base on left and right adjusting sliding block, up and down adjustment sliding block is slided up and down along the side chute of mounting base, to make optical fiber blur-free imaging in object lens, cmos image processor receives image and handles signal, select the similar object lens of two imagings, pre- pairing is completed before installation, save installation debugging step, improve working efficiency.
Description
Technical field
The invention belongs to fused fiber splice field, specifically a kind of optical fiber splicer object lens pre- contrast means manually.
Background technology
During fused fiber splice, in order to realize optical fiber high quality welding, two high definition microcobjectives is needed to ensure fibre
Core is accurately aimed at, and waits for that welding is want to be imaged in two object lens respectively with optical fiber, only imaging effect consistent object lens ability
Pairing uses, and fibre core alignment is better achieved.
Two object lens on heat sealing machine are all first to be mounted on heat sealing machine, then matched at present, after installation debugging, are found
It when two object lens do not match, then needs to remove and re-replace object lens, even needs repeatedly to replace sometimes, can just find pairing
Two object lens, which brings extreme difficulties, and labor intensive to scheduling and planning personnel.
Invention content
Of the existing technology in order to solve the problems, such as, pairing fills a kind of optical fiber splicer object lens of present invention offer in advance manually
It sets, it is prewired right which can carry out before object lens are installed, and reduces installation debug time.
The present invention adopts the following technical scheme that：Optical fiber splicer object lens pre- contrast means, including three-dimensional adjusting manually manually
Mechanism, objective carrier, fiber clamp and light source, three-dimensional manual adjustment means are fixed on bottom plate, and the three-dimensional adjusts machine manually
Structure is made of pedestal, front and back adjusting slider, left and right adjusting sliding block and up and down adjustment sliding block, and pedestal is fixed on bottom plate, before pedestal
End has front and back adjusting ram seat, front and back adjusting push rod to be mounted in front and back adjusting ram seat；Downslide is arranged at front and back adjusting slider bottom
Upper hopper chute is arranged at slot, top, and upper hopper chute is vertical with gliding groove, and pedestal is stuck in gliding groove, and left and right adjusting sliding block is stuck in upper hopper chute,
There are left and right adjusting ram seat, left and right adjusting push rod to be mounted in left and right adjusting ram seat on the right side of left and right adjusting sliding block；Left and right adjusting
Sliding block upper surface is fixed with mounting base, on the left side of mounting base there is side chute, up and down adjustment sliding block to be stuck in side chute, on
There is lower adjusting upper end of slide block up and down adjustment ram seat, up and down adjustment push rod to be mounted in up and down adjustment ram seat；
Objective carrier is fixed on the left of up and down adjustment sliding block, has object lens mounting base and cmos image processor on objective carrier；
Fiber clamp is fixed on the first supporting rack, and light source is fixed on the second supporting rack, and the first supporting rack is located at second
Between supporting rack and object lens mounting base.
Object lens to be paired are mounted in objective lens mounting base, and are packed into optical fiber on fiber clamp, open light source,
Three-dimensional manual adjustment means are adjusted, to make optical fiber blur-free imaging in object lens, image processor receives right after picture signal
Signal is handled, and the similar object lens of two imagings, i.e. successful matching are selected.
Before the installation of heat sealing machine object lens, first with optical fiber splicer object lens of the invention, pre- contrast means progress is prewired manually
Right, directly installation uses after the completion of pairing, eliminates the step of installing debugging, saves the time, improves efficiency.
Base upper surface has the first spring-housing groove, and the first spring-housing groove is parallel with gliding groove, the first spring-housing groove
There is prelocalization stake by front end；Gliding groove has rear guide pile, the first both ends of the spring to be separately fixed at prelocalization stake and determine afterwards by rear end
In the stake of position；When needing to be moved forward and backward object lens, need external force that front and back adjusting slider is pushed to move forward, it is front and back after external force revocation
Adjusting slider will automatically revert to home position under the action of the first spring.
There is second spring holding tank in left and right adjusting sliding block lower surface, and second spring holding tank is parallel with upper hopper chute, the second bullet
Spring holding tank has right guide pile, upper hopper chute to have left guide pile, second spring both ends to be separately fixed at left positioning by left end by right end
In stake and right guide pile；When needing to move left and right object lens, need external force that left and right adjusting sliding block is pushed to be moved to the left, external force revocation
Afterwards, left and right adjusting sliding block will automatically revert to home position under the action of second spring.
There is third spring-housing groove on the right surface of up and down adjustment sliding block, and third spring-housing groove is parallel with side chute, third bullet
Spring holding tank has upper guide pile, side chute to have lower guide pile, third both ends of the spring to be separately fixed at positioning on lower side by upper end
In stake and lower guide pile；When needing to move up and down object lens, need external force that up and down adjustment sliding block is pushed to move down, external force revocation
Afterwards, up and down adjustment sliding block will automatically revert to home position under the action of third spring.
There is push rod fixed on front and back adjusting slider front end face, left and right adjusting sliding block right side and up and down adjustment upper end of slide block face
Position slot, front and back adjusting push rod, left and right adjusting push rod and up and down adjustment push rod are separately mounted to front and back adjusting ram seat, left and right adjusting
In ram seat and up and down adjustment ram seat, the front and back top for adjusting push rod, left and right adjusting push rod and up and down adjustment push rod is stretched respectively
Enter in corresponding push rod locating slot, pushes front and back adjusting push rod, be moved forward and backward object lens；Left and right adjusting push rod is pushed, is moved left and right
Object lens；Up and down adjustment push rod is pushed, object lens are moved up and down, to which object lens are moved to suitable position, to observe clearly
Image.
Front and back adjusting push rod, left and right adjusting push rod and up and down adjustment push rod are all differential heads, have scale on differential head, can
With quantitative fine tuning object lens position.
Description of the drawings
Fig. 1 is the stereogram of the optical fiber splicer object lens pre- contrast means manually of one embodiment of the invention.
Fig. 2 is the exploded view of the three-dimensional manual adjustment means of one embodiment of the invention.
Fig. 3 is the vertical view of the pedestal of one embodiment of the invention.
Fig. 4 is the upward view of the front and back adjusting slider of one embodiment of the invention.
Specific implementation mode
The embodiment of the present invention is described specifically below in conjunction with the accompanying drawings：
Optical fiber splicer object lens pre- contrast means manually, as shown in Figure 1, including three-dimensional manual adjustment means 500, objective carrier
600, fiber clamp 300 and light source 400, three-dimensional manual adjustment means 500 are adjusted by pedestal 510, front and back adjusting slider 507, left and right
It saves sliding block 512 and up and down adjustment sliding block 519 forms, as shown in Fig. 2, pedestal 501 is rectangular, pedestal respectively has one on 501 4 angles
Pedestal 501 is fixed on bottom plate 100 by a mounting hole 506, bolt across mounting hole 506, and 501 front end of pedestal has front and back adjust to push away
Pole socket 502, front and back adjusting push rod are mounted in front and back adjusting ram seat 502, and front and back adjusting push rod is differential head, and the used time is needed to pacify
In front and back adjusting ram seat 502, not needing the used time takes down, and there be the first spring-housing groove 501 upper surface of pedestal
503, the first spring-housing groove 503 has prelocalization stake 505 by front end, as shown in Figure 4；Under 507 bottom of front and back adjusting slider has
Upper hopper chute 511 is arranged at sliding slot 509, top, and upper hopper chute 511 is vertical with gliding groove 509, and pedestal 501 is stuck in gliding groove 509, front and back
Adjusting slider 507 can slide back and forth along pedestal 501, and gliding groove 509 has rear guide pile 512 by rear side, as shown in figure 3, first
504 both ends of spring are separately fixed in prelocalization stake 505 and rear guide pile 512, so that the front and back adjusting slider 507 released backward
It is returned to home position after cancelling external force；Left and right adjusting sliding block 512 is stuck in upper hopper chute 511,512 right side of left and right adjusting sliding block
There are left and right adjusting ram seat 513, left and right adjusting push rod to be mounted in left and right adjusting ram seat 513, left and right adjusting push rod is also micro-
Separately, 512 lower surface of left and right adjusting sliding block has second spring holding tank 514, second spring holding tank 514 to have right positioning on the right side
Stake, upper hopper chute 511 have left guide pile 508, second spring both ends to be separately fixed at left guide pile 508 and right guide pile by left side
On, so that the left and right adjusting sliding block 512 released to the left is returned to home position after cancelling external force；On left and right adjusting sliding block 512
Surface is fixed with mounting base 515, on the left side of mounting base 515 there is side chute 516, side chute 516 to have lower positioning on lower side
Stake 518, up and down adjustment sliding block 519 is stuck in side chute 516, and 519 upper end of up and down adjustment sliding block has up and down adjustment ram seat
520, up and down adjustment push rod is mounted in up and down adjustment ram seat 520, and up and down adjustment push rod is differential head, has quarter on differential head
Degree, but quantitative fine adjustment is carried out, and 519 right side of up and down adjustment sliding block has upper guide pile, third both ends of the spring solid respectively by upper end
It is scheduled on guide pile and lower guide pile 518, so that the up and down adjustment sliding block 519 released downwards is returned to original after cancelling external force
Beginning position；
Objective carrier 600 is fixed on 519 left side of up and down adjustment sliding block, has object lens mounting base 800 and CMOS figures on objective carrier 600
As processor 700, object lens M is mounted in object lens mounting base 800, the figure that cmos image processor 700 is used to receive object lens M
As signal is handled；
Fiber clamp 300 is fixed on the first supporting rack 201, and light source 400 is fixed on the second supporting rack 202, fibre clip
Tool 300 is used for grip optical fiber, and the first supporting rack 201 and the second supporting rack 202 are all fixed on bottom plate 100, the first supporting rack 201
Between the second supporting rack 202 and object lens mounting base 800, by adjusting three-dimensional manual adjustment means 500, optical fiber can be made in object
Blur-free imaging in mirror M.
Claims (4)
1. optical fiber splicer object lens pre- contrast means, including three-dimensional manual adjustment means, objective carrier, fiber clamp and light manually
Source, three-dimensional manual adjustment means are fixed on bottom plate, it is characterised in that：The three-dimensional manual adjustment means are by pedestal, front and back
Adjusting slider, left and right adjusting sliding block and up and down adjustment sliding block composition, pedestal are fixed on bottom plate, and pan frontward end has front and back adjust to push away
Pole socket, front and back adjusting push rod are mounted in front and back adjusting ram seat；Front and back adjusting slider bottom has gliding groove, top to have upper cunning
Slot, upper hopper chute is vertical with gliding groove, and pedestal is stuck in gliding groove, and left and right adjusting sliding block is stuck in upper hopper chute, left and right adjusting sliding block
Right side has left and right adjusting ram seat, left and right adjusting push rod to be mounted in left and right adjusting ram seat；Left and right adjusting sliding block upper surface is solid
Surely there is mounting base, there is side chute on the left side of mounting base, up and down adjustment sliding block is stuck in side chute, on up and down adjustment sliding block
There is up and down adjustment ram seat, up and down adjustment push rod to be mounted in up and down adjustment ram seat at end；
Objective carrier is fixed on the left of up and down adjustment sliding block, has object lens mounting base and cmos image processor on objective carrier；
Fiber clamp is fixed on the first supporting rack, and light source is fixed on the second supporting rack, and the first supporting rack is located at the second support
Between frame and object lens mounting base.
2. optical fiber splicer object lens according to claim 1 pre- contrast means manually, it is characterised in that：Base upper surface has
First spring-housing groove, the first spring-housing groove is parallel with gliding groove, and the first spring-housing groove has prelocalization stake by front end；It glides
Slot has rear guide pile, the first both ends of the spring to be separately fixed in prelocalization stake and rear guide pile by rear end；
There is second spring holding tank in left and right adjusting sliding block lower surface, and second spring holding tank is parallel with upper hopper chute, and second spring is held
Slot of receiving has a right guide pile by right end, and upper hopper chute has a left guide pile by left end, second spring both ends be separately fixed at left guide pile and
On right guide pile；
There is third spring-housing groove on the right surface of up and down adjustment sliding block, and third spring-housing groove is parallel with side chute, and third spring holds
Slot of receiving has a upper guide pile by upper end, and side chute has a lower guide pile on lower side, third both ends of the spring be separately fixed at guide pile and
On lower guide pile.
3. optical fiber splicer object lens according to claim 1 pre- contrast means manually, it is characterised in that：Front and back adjusting slider
There are push rod locating slot, front and back adjusting push rod, a left side on front end face, left and right adjusting sliding block right side and up and down adjustment upper end of slide block face
The top of right adjusting push rod and up and down adjustment push rod is respectively protruding into corresponding push rod locating slot.
4. optical fiber splicer object lens according to claim 1 pre- contrast means manually, it is characterised in that：The front and back tune
It is all differential head to save push rod, left and right adjusting push rod and up and down adjustment push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218571.1A CN105652374B (en) | 2016-04-07 | 2016-04-07 | Optical fiber splicer object lens pre- contrast means manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610218571.1A CN105652374B (en) | 2016-04-07 | 2016-04-07 | Optical fiber splicer object lens pre- contrast means manually |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105652374A CN105652374A (en) | 2016-06-08 |
| CN105652374B true CN105652374B (en) | 2018-07-31 |
Family
ID=56496204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610218571.1A Expired - Fee Related CN105652374B (en) | 2016-04-07 | 2016-04-07 | Optical fiber splicer object lens pre- contrast means manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105652374B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1114855A (en) * | 1997-06-26 | 1999-01-22 | Sumitomo Electric Ind Ltd | Optical fiber observation device and fusion splicing device |
| CN1214455A (en) * | 1997-10-15 | 1999-04-21 | 住友电气工业株式会社 | Observation apparatus and fusion splicer for optical fibers |
| JP3343909B2 (en) * | 1999-08-04 | 2002-11-11 | 住友電気工業株式会社 | Dew condensation detecting device and dew detecting method for optical fiber observation optical system |
| JP2012242601A (en) * | 2011-05-19 | 2012-12-10 | Fujikura Ltd | Optical fiber end part observation device |
| CN205507139U (en) * | 2016-04-07 | 2016-08-24 | 蚌埠道生精密光电科技有限公司 | Manual pre -prepared of optical fiber splicer objective is to device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7070342B2 (en) * | 2003-03-24 | 2006-07-04 | Aurora Instruments, Inc. | Low profile system for joining optical fiber waveguides |
-
2016
- 2016-04-07 CN CN201610218571.1A patent/CN105652374B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1114855A (en) * | 1997-06-26 | 1999-01-22 | Sumitomo Electric Ind Ltd | Optical fiber observation device and fusion splicing device |
| CN1214455A (en) * | 1997-10-15 | 1999-04-21 | 住友电气工业株式会社 | Observation apparatus and fusion splicer for optical fibers |
| JP3343909B2 (en) * | 1999-08-04 | 2002-11-11 | 住友電気工業株式会社 | Dew condensation detecting device and dew detecting method for optical fiber observation optical system |
| JP2012242601A (en) * | 2011-05-19 | 2012-12-10 | Fujikura Ltd | Optical fiber end part observation device |
| CN205507139U (en) * | 2016-04-07 | 2016-08-24 | 蚌埠道生精密光电科技有限公司 | Manual pre -prepared of optical fiber splicer objective is to device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105652374A (en) | 2016-06-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220323 Address after: 210000 room 210, block a, R & D building 2, No. 20, Lijing Road, high tech Zone, Nanjing, Jiangsu Province Patentee after: NANJING JILONG OPTICAL COMMUNICATION Co.,Ltd. Address before: 233010 No. 508, Jiahe Road, high tech Zone, Bengbu City, Anhui Province Patentee before: BENGBU DAOSHENG PRECISION PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
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| 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: 20180731 |