CN207623563U - Aligning holder - Google Patents
Aligning holder Download PDFInfo
- Publication number
- CN207623563U CN207623563U CN201721765876.0U CN201721765876U CN207623563U CN 207623563 U CN207623563 U CN 207623563U CN 201721765876 U CN201721765876 U CN 201721765876U CN 207623563 U CN207623563 U CN 207623563U
- Authority
- CN
- China
- Prior art keywords
- hole
- rod
- shell
- drive link
- steel ball
- 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.)
- Active
Links
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model gives a kind of aligning holder；Including shell, at least one set of adjusting part and at least one fiber orientation block, at least one adjustment hole is provided in shell；The elastic component of adjusting part is provided with through-hole in the corresponding adjusting hole site of shell, elastic component surface is extended with independent swing rod to through-hole upside, drive link runs through the through-hole and the corresponding adjustment hole of shell of elastic component, the lower end of drive link is stretched out on the downside of adjustment hole, steel ball is placed between drive link upper end and swing link end part, the fiber orientation block is fixed on corresponding swing rod upper end, and fiber orientation block upper surface is provided with the limiting groove for placing optical fiber.It can be according to the relative position for two fiber end faces being placed in two fiber orientation blocks, control external agency's effect drive link lower end, the steel ball that drive link drives top is set to be subjected to displacement, so that the ontology of the swing rod relative resilient component of elastic component is swung, be placed in limiting groove two fiber end face alignments can be made and meets welding requirement.
Description
Technical field
The utility model is related to a kind of holder, more particularly to a kind of aligning holder that optical fiber splicer uses.
Background technology
Aligning holder is the important component of optical fiber splicer, and effect is：Before optical fiber welding, two light are limited
Fine position ensures that two fiber end faces are mutually aligned, ensures the precision of welding, existing aligning holder is mostly fixed
After aligning holder, aligning holder is immovable, but optical fiber is placed on fiber orientation block, be easy to happen that end face cannot be aligned asks
Topic, needs to adjust manually, and since optical fiber is thinner, it is complicated, time-consuming and laborious that end face is aligned intricate operation.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of aligning holders of adjustable fiber orientation block position.
In order to solve the above technical problems, the utility model provides a kind of aligning holder；
Including shell, at least one set of adjusting part and at least one fiber orientation block, the fiber orientation block and the tune
Section component is one-to-one relationship, and at least one adjustment hole through its upper and lower end face is provided in the shell；
The adjusting part includes elastic component, drive link and steel ball, and elastic component is in the corresponding adjusting hole site of shell
It is provided with through-hole, elastic component surface is extended with independent swing rod to through-hole upside, between the end and through-hole upper end opening of swing rod
With the gap for accommodating steel ball, drive link is stretched through the through-hole of elastic component and the corresponding adjustment hole of shell, the lower end of drive link
Go out on the downside of adjustment hole, steel ball is placed between drive link upper end and swing link end part, and the diameter of steel ball is less than elastic component through-hole
Aperture, the fiber orientation block are fixed on corresponding swing rod upper end, and fiber orientation block upper surface is provided with the limit for placing optical fiber
Position groove.
It, can be according to the opposite position for two fiber end faces being placed in two fiber orientation blocks after such structure
It sets, control external agency effect drive link lower end makes the steel ball that drive link drives top be subjected to displacement, and then make elastic component
The ontology of swing rod relative resilient component is swung, and can be made be placed in limiting groove two fiber end face alignments and be met
Welding requirement.
The drive link upper end of this aligning holder is equipped with the first groove for agreeing with steel ball, and the swing link end part lower face is also provided with
Agree with the second groove of steel ball；After such structure, the cooperation between steel ball and drive link and swing rod can be facilitated, and
Steel ball is avoided to be slid between drive link and swing rod.
The drive link of this aligning holder includes first body of rod in upper end and second body of rod in lower end, second body of rod
Upper surface be provided with positioning groove, the first body of rod lower end is stretched into the positioning groove of second body of rod, first body of rod and second body of rod
Between it is fixed, the first body of rod upper end is equipped with the first groove for agreeing with steel ball；After such structure, the structure of drive link is more
Specifically, industrialization is facilitated to process.
The housing exterior walls of this aligning holder are extended with flange；After such structure, facilitate this aligning holder and optical fiber
Assembly between heat sealing machine.
Second body of rod upper diameter of the drive link of this aligning holder is more than the diameter of the second body of rod lower part；
The shell includes shell ontology and installation baffle, is provided in shell ontology at least one through the of its upper and lower end face
One adjusts stage hole, and the first aperture for adjusting stage hole lower part is more than the diameter on the second body of rod top, installs and correspond to shell on baffle
First adjusting stage hole site of ontology is provided at least one second and adjusts stage hole, and the second aperture for adjusting stage hole is more than the
The diameter of bipole body lower part and diameter less than the second body of rod top, installation baffle are fixed on shell body lower part, and the of shell ontology
One adjusting stage hole the second adjusting corresponding with installation baffle stage hole collectively constitutes the adjustment hole of shell.
After such structure, the structure of shell and drive link has been refined, has facilitated the two to assemble, reduces this aligning branch
The difficulty of processing of frame.
Description of the drawings
Fig. 1 is the usage state diagram of this aligning stent embodiment.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is Fig. 1 along A-A to cutaway view Amplified image.
Fig. 4 is the portions the B enlarged drawing of Fig. 1.
Fig. 5 is the sectional view of this aligning stent embodiment shell and elastic component.
Specific implementation mode
As shown in Fig. 1 to 5 (section view direction of Fig. 5 is consistent with the section view direction of Fig. 3)
This aligning holder includes 1, two group of adjusting part of shell and two groups of fiber orientation blocks 3.
Shell 1 includes shell ontology 11 and installation baffle 12, opens that there are two run through the first of its upper and lower end face in shell ontology 11
Adjusting stage hole 11a, install baffle 12 on correspond to shell ontology 11 first adjusting stage hole 11a position open there are two second adjusting
Stage hole 12a, installation baffle 12 are adjusted by trip bolt (not shown) in 11 lower part of shell ontology, the first of shell ontology 11
Stage hole 11a second adjusting stage hole 12as corresponding with installation baffle 12 collectively constitutes the adjustment hole of shell 1, outside shell ontology 11
Wall is extended with flange 11b.
Adjusting part includes elastic component 21, drive link and steel ball 23, the section generally regular hexagon of elastic component 21
Shape, elastic component 21 the corresponding adjusting hole site of shell 1 be provided with through thereon, the through-hole 21a of lower face, 21 side of elastic component
Wall surface is extended with independent swing rod 21b to the upsides through-hole 21a, and the ends swing rod 21b extend to the upper of 21 through-hole 21a of elastic component
End has the gap for accommodating steel ball 23, the ends swing rod 21b lower face between the end and through-hole 21a upper end openings of swing rod 21b
It is provided with the second groove 21c for agreeing with steel ball 23.
Drive link runs through the 1 corresponding adjustment hole of through-hole 21a and shell of elastic component 21, and drive link includes being in upper end
First body of rod 22a and the second body of rod 22c in lower end, the second body of rod 22c upper diameters are more than the straight of the second lower parts body of rod 22c
The upper surface of diameter, the second body of rod 22c is provided with positioning groove 22d, and the positioning that the second body of rod 22c is stretched into the first lower ends body of rod 22a is recessed
It in slot 22d, is interference fitted between the first lower ends body of rod 22a and the positioning groove 22d of the second body of rod 22c, the first body of rod 22a and
Fixed between bipole body 22c, the first upper ends body of rod 22a are equipped under the first the groove 22b, the second body of rod 22c for agreeing with steel ball 23
Certain distance on the downside of adjustment hole is stretched out at end；
The diameter on the second tops body of rod 22c is less than the first aperture for adjusting stage hole 11a lower part, the second lower parts body of rod 22c
Diameter be less than the second aperture for adjusting stage hole 12a, the diameter on the second tops body of rod 22c is more than second and adjusts stage hole 12a
Aperture.
Steel ball 23 is placed between the second groove 21c of the first groove 22b and swing rod 21b of the first body of rod 22a, steel ball 23
Diameter be less than 21 through-hole 21a of elastic component aperture.
Two adjustment holes, two fiber orientation blocks 3 and the two groups of adjusting parts of shell 1 are one-to-one relationship, two light
The fixation of fine locating piece 3 is bonded in the upper ends corresponding swing rod 21b, and each 3 upper surface of fiber orientation block is provided with the limit for placing optical fiber 5
Groove 31 has gap between two fiber orientation blocks 3, and the center line of the limiting groove 31 of two fiber orientation blocks 3 exists
On same straight line, the swing rod 21b of two groups of adjusting parts is respectively at the vertical plane both sides where 31 center line of limiting groove.
In use, this aligning holder is fixed in optical fiber splicer using the flange 11b of 11 outer wall of shell ontology, pass through two
Side object lens 4 observe the relative position for being placed on two 5 end faces of optical fiber in two fiber orientation blocks 3, the effect of control external agency
Second lower ends body of rod 22c of drive link make the steel ball 23 that drive link drives top be subjected to displacement, and then make the pendulum of elastic component 21
The ontology of bar 21b relative resilients component 21 is swung, until being individually positioned in two 5 end faces pair of optical fiber in limiting groove 31
Accurate and meet welding requirement, the aligning operation of this aligning holder is completed.
Above-described is only a kind of embodiment of the utility model, it is noted that for the ordinary skill of this field
For personnel, without departing from the principle of this utility model, several variations and modifications can also be made, these also should be regarded as
Belong to the scope of protection of the utility model.
Claims (5)
1. a kind of aligning holder, it is characterized in that：
Including shell, at least one set of adjusting part and at least one fiber orientation block, the fiber orientation block and the adjusting group
Part is one-to-one relationship, and at least one adjustment hole through its upper and lower end face is provided in the shell；
The adjusting part includes elastic component, drive link and steel ball, and elastic component is provided in the corresponding adjusting hole site of shell
Through-hole, elastic component surface are extended with independent swing rod to through-hole upside, have between the end and through-hole upper end opening of swing rod
The gap of steel ball is accommodated, drive link runs through the through-hole and the corresponding adjustment hole of shell of elastic component, and the lower end of drive link, which is stretched out, adjusts
On the downside of knothole, steel ball is placed between drive link upper end and swing link end part, and the diameter of steel ball is less than the aperture of elastic component through-hole,
The fiber orientation block is fixed on corresponding swing rod upper end, and the limit that fiber orientation block upper surface is provided with placement optical fiber is recessed
Slot.
2. aligning holder according to claim 1, it is characterized in that：
The drive link upper end, which is equipped with, agrees with the first groove of steel ball, and the swing link end part lower face, which is also provided with, agrees with the of steel ball
Two grooves.
3. aligning holder according to claim 1, it is characterized in that：
The drive link includes first body of rod in upper end and second body of rod in lower end, and the upper surface of second body of rod is opened
There are positioning groove, the first body of rod lower end to stretch into the positioning groove of second body of rod, it is fixed between first body of rod and second body of rod, the
One body of rod upper end is equipped with the first groove for agreeing with steel ball.
4. aligning holder according to claim 1, it is characterized in that：
The housing exterior walls are extended with flange.
5. aligning holder according to claim 3, it is characterized in that：
Second body of rod upper diameter of the drive link is more than the diameter of the second body of rod lower part；
The shell includes shell ontology and installation baffle, and at least one the first tune through its upper and lower end face is provided in shell ontology
Section stage hole, the first aperture for adjusting stage hole lower part are more than the diameter on the second body of rod top, install and correspond to shell ontology on baffle
First adjusting stage hole site be provided with it is at least one second adjust stage hole, second adjust stage hole aperture be more than the second bar
The diameter of body lower part and the diameter for being less than the second body of rod top, installation baffle are fixed on shell body lower part, and the first of shell ontology adjusts
Section stage hole the second adjusting corresponding with installation baffle stage hole collectively constitutes the adjustment hole of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765876.0U CN207623563U (en) | 2017-12-18 | 2017-12-18 | Aligning holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765876.0U CN207623563U (en) | 2017-12-18 | 2017-12-18 | Aligning holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207623563U true CN207623563U (en) | 2018-07-17 |
Family
ID=62821339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721765876.0U Active CN207623563U (en) | 2017-12-18 | 2017-12-18 | Aligning holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207623563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907940A (en) * | 2017-12-18 | 2018-04-13 | 南京吉隆光纤通信股份有限公司 | Aligning stent |
-
2017
- 2017-12-18 CN CN201721765876.0U patent/CN207623563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907940A (en) * | 2017-12-18 | 2018-04-13 | 南京吉隆光纤通信股份有限公司 | Aligning stent |
| CN107907940B (en) * | 2017-12-18 | 2024-01-26 | 南京吉隆光纤通信股份有限公司 | Core adjusting bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107907940A (en) | Aligning stent | |
| CN207623563U (en) | Aligning holder | |
| CN202995126U (en) | Apparatus capable of realizing position adjustment of light beam expander | |
| CN208654364U (en) | A kind of fiber stub | |
| CN207261979U (en) | A kind of building-supporting frame | |
| CN207937707U (en) | Equipped spectacle frame is polished for a plurality of times in a kind of solution eyeglass | |
| CN207548947U (en) | A kind of fixing device for the drilling of chair L-type side item | |
| CN205378070U (en) | Can realize whole LCD TV structure of fast speed adjusting of modularization | |
| CN205824702U (en) | A kind of direct-light type LED backlight module development platform | |
| CN101261109B (en) | Method for aligning circumference equipartion same type small-sized equipment group | |
| CN109158870A (en) | It is a kind of big heavy without seam allowance flange face equipment high efficiency centering method | |
| CN207058515U (en) | A kind of tempering furnace precise positioning mechanism | |
| CN209248951U (en) | It is applicable in the small-sized formwork structure of transparent display screen of polygon combination | |
| CN206981924U (en) | A kind of tapping head for television backboard perforate | |
| CN105798524A (en) | Auxiliary welding device for door panel hinge | |
| JPS541647A (en) | Optical fiber connector | |
| CN201299553Y (en) | Monitoring center optical spot alignment device | |
| CN205413117U (en) | Vacuum test tube frame | |
| CN204044391U (en) | A kind of fiber coupler | |
| CN207901679U (en) | 3D printer with modular frame | |
| CN218240520U (en) | Adjusting device for calibrating center of lens | |
| CN208303276U (en) | A kind of color selector visor debugging means for correcting and color selector | |
| CN200941141Y (en) | Bloom positioner for fingerprint discrimnating module | |
| CN206411293U (en) | A kind of convenient assembling ring flange of buckle-type for connecting machine for optical fiber | |
| CN204903133U (en) | Instrument and calibration system are markd to angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |