CN208818869U - Joint - Google Patents
Joint Download PDFInfo
- Publication number
- CN208818869U CN208818869U CN201821661231.7U CN201821661231U CN208818869U CN 208818869 U CN208818869 U CN 208818869U CN 201821661231 U CN201821661231 U CN 201821661231U CN 208818869 U CN208818869 U CN 208818869U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- slot
- lock pin
- joint
- cylinder
- 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
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of joints, comprising: the first briquetting, lock pin, optical fiber, casing, and second briquetting, first briquetting is cylindrical in shape, first briquetting is equipped with the first through slot in axial direction running through the first briquetting, first briquetting has the first cylinder and the second cylinder being arranged from left to right, the outer diameter of first cylinder is less than the outer diameter of second cylinder, described sleeve pipe is contained in the first through slot of the first briquetting, the lock pin is at least partially housed in casing, the optical fiber is arranged in lock pin, second briquetting is set on the first briquetting, second briquetting is equipped with the second through slot set gradually in left-right direction, third through slot and the 4th through slot, diameter of the diameter of the third through slot less than the second through slot and the 4th through slot, the lock pin is at least partly housed in the second through slot, its Described in laciniation is equipped in the second through slot, increase surface area, area increases, and viscose glue is more reliable.
Description
Technical field
The utility model is related in a kind of joint more particularly to a kind of optical fiber connection group that viscose glue is more reliable
Part.
Background technique
The prior art please refers to shown in attached drawing 1, and to be bonded lens material, surface is processed using saw blade, surface smoother,
Bonding force is relatively difficult to guarantee after viscose glue, and reliability is affected.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of joints that viscose glue is more reliable.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of joint comprising: the first briquetting, lock pin, optical fiber, casing and the second briquetting, first pressure
Block is cylindrical in shape, first briquetting be equipped in axial direction run through the first briquetting the first through slot, first briquetting have from
The first cylinder and the second cylinder of from left to right setting, the outer diameter of first cylinder is less than the outer diameter of second cylinder, described
Casing is contained in the first through slot of the first briquetting, and the lock pin is at least partially housed in casing, and the optical fiber setting is being inserted
In-core, second briquetting are set on the first briquetting, and it is logical that second briquetting is equipped with second set gradually in left-right direction
Slot, third through slot and the 4th through slot, diameter of the diameter less than the second through slot and the 4th through slot of the third through slot, the lock pin
It is at least partly housed in the second through slot, wherein being equipped with laciniation in second through slot.
Using above-mentioned technical proposal, the utility model, which has the beneficial effect that, is equipped with laciniation in second through slot,
Zigzag fashion is processed on surface, increases surface area, area increases, and viscose glue is more reliable.
Further improvement of the utility model is as follows:
Further, the laciniation encloses along the second through slot circumference one and is arranged.
Further, the laciniation extends to the left side of the second briquetting to the left.
Further, the laciniation extends to the right without departing from lock pin.
Further, the lock pin runs through third through slot.
Further, first briquetting extends in the 4th through slot.
Further, the right end of first briquetting is equipped with outer chamfer, and the right end of first briquetting is in tip-shape.
Further, the lock pin and the second briquetting are interference fitted.
Further, second briquetting is equipped with the first inner chamfer in the left end of the second through slot.
Further, the left end of the lock pin is equipped with inclined surface, and the right end of the lock pin is set there are two chamfering.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the joint of the prior art.
Fig. 2 is the cross-sectional view of the joint of the utility model.
Fig. 3 is the enlarged drawing of encircled portion as shown in Figure 2.
Specific embodiment
The utility model is further explained with reference to the accompanying drawings and examples.
As shown in Figure 2 to Figure 3, a kind of joint to meet the utility model comprising: the first briquetting 11,
Lock pin 12, optical fiber 13, casing 15 and the second briquetting 14.
First briquetting 11 is cylindrical in shape, and first briquetting 11 is logical equipped with first in axial direction through the first briquetting
Slot 110, first briquetting 11 have the first cylinder 111 and the second cylinder 112 being arranged from left to right, first cylinder
111 outer diameter is less than the outer diameter of second cylinder 112.Described sleeve pipe 15 is contained in the first through slot 110 of the first briquetting 11,
The lock pin 12 is at least partially housed in casing 15, and the optical fiber 13 is arranged in lock pin 12.
Second briquetting 14 is set on the first briquetting 11, and second briquetting 14 is equipped with and sets gradually in left-right direction
The second through slot 141, third through slot 142 and the 4th through slot 143.The diameter of the third through slot 142 is less than 141 He of the second through slot
The diameter of 4th through slot 143, the lock pin 12 are at least partly housed in the second through slot 141, are equipped in second through slot 142
Laciniation 144.
The laciniation is enclosed along 141 circumference one of the second through slot to be arranged.The laciniation 144 extends to the left
The left side of two briquettings 14, the laciniation 144 extend to the right without departing from lock pin 12.The lock pin 12 runs through third through slot
142.First briquetting 11 extends in the 4th through slot 143.The right end of first briquetting 11 is equipped with outer chamfer 113, described
The right end of first briquetting 11 is in tip-shape.The lock pin 12 and the second briquetting 14 are interference fitted.Second briquetting 14 is second
The left end of through slot 141 is equipped with the first inner chamfer 145.The left end of the lock pin 12 is equipped with inclined surface 121, the right end of the lock pin 12
If there are two chamferings 122.
Using above-mentioned technical proposal, the utility model, which has the beneficial effect that in second through slot 142, is equipped with zigzag knot
Zigzag fashion is processed into surface by structure 144, increases surface area, and area increases, and viscose glue is more reliable.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, made various transformation are all fallen within the protection scope of the utility model.
Claims (10)
1. a kind of joint comprising: the first briquetting, lock pin, optical fiber, casing and the second briquetting, first briquetting
It is cylindrical in shape, first briquetting is equipped with the first through slot in axial direction running through the first briquetting, and first briquetting has from a left side
The first cylinder and the second cylinder being arranged to the right, the outer diameter of first cylinder are less than the outer diameter of second cylinder, the set
Pipe is contained in the first through slot of the first briquetting, and the lock pin is at least partially housed in casing, and the optical fiber is arranged in lock pin
Interior, second briquetting is set on the first briquetting, second briquetting be equipped with set gradually in left-right direction the second through slot,
Third through slot and the 4th through slot, the diameter of the third through slot is less than the diameter of the second through slot and the 4th through slot, and the lock pin is extremely
Small part is housed in the second through slot, it is characterised in that: laciniation is equipped in second through slot.
2. the joint as described in claim 1, it is characterised in that: the laciniation is along the second through slot circumference
One circle setting.
3. the joint as described in claim 2, it is characterised in that: the laciniation extends to second to the left
The left side of briquetting.
4. the joint as described in claim 3, it is characterised in that: the laciniation extend to the right without departing from
Lock pin.
5. the joint as described in claim 4, it is characterised in that: the lock pin runs through third through slot.
6. the joint as described in claim 5, it is characterised in that: first briquetting extends to the 4th through slot
It is interior.
7. the joint as described in claim 6, it is characterised in that: the right end of first briquetting is equipped with to fall outside
Angle, the right end of first briquetting is in tip-shape.
8. the joint as described in claim 7, it is characterised in that: the lock pin and the second briquetting are interference fitted.
9. the joint as described in claim 8, it is characterised in that: second briquetting is in the left end of the second through slot
Equipped with the first inner chamfer.
10. the joint as described in claim 9, it is characterised in that: the left end of the lock pin is equipped with inclined surface, institute
The right end for stating lock pin is set there are two chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661231.7U CN208818869U (en) | 2018-10-12 | 2018-10-12 | Joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661231.7U CN208818869U (en) | 2018-10-12 | 2018-10-12 | Joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818869U true CN208818869U (en) | 2019-05-03 |
Family
ID=66279674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821661231.7U Active CN208818869U (en) | 2018-10-12 | 2018-10-12 | Joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818869U (en) |
-
2018
- 2018-10-12 CN CN201821661231.7U patent/CN208818869U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205639227U (en) | Anticreep connecting bolt | |
| CN110410586B (en) | Spliced buried pipe | |
| CN208818869U (en) | Joint | |
| CN206696500U (en) | A kind of porous deconcentrator | |
| CN203191593U (en) | Novel optical fiber connector | |
| CN204945437U (en) | A kind of joints of optical fibre | |
| CN205880281U (en) | Optical fiber connector of high -efficient quick production | |
| CN205078847U (en) | Hydraulic loom shunt valve | |
| CN208951098U (en) | Flying shearing machine built-up crankshaft | |
| CN207730987U (en) | A kind of optical fiber connector | |
| CN205154078U (en) | Release device | |
| CN208997536U (en) | Capillary return connector | |
| CN106246750A (en) | Bidirectional helical shaft coupling | |
| CN106066515B (en) | A kind of fiber active linker efficiently quickly produced | |
| CN207336822U (en) | Optical fiber interface component | |
| CN209086488U (en) | A kind of metal sleeve | |
| CN207197550U (en) | Examine instrument interface in a kind of end | |
| CN204060547U (en) | A kind of Oil/gas Well integrated connection thimble assembly | |
| CN205689635U (en) | A kind of clutch master cylinder containing novel piston assembly | |
| CN203230977U (en) | Threaded joint | |
| CN104991315B (en) | A kind of joints of optical fibre | |
| CN203930114U (en) | The high return loss optical stationary attenuator of integral type LC type | |
| CN207777861U (en) | A kind of polyurethane tube connector that airtight effect is good | |
| CN207261137U (en) | Fastening-type filter | |
| CN202196200U (en) | Optical fiber clamping device of optical fiber onsite connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 695 Changjiang Road, Suzhou High-tech Zone, Jiangsu Province Patentee after: Suzhou TFC Optical Communication Co., Ltd. Address before: High tech Zone Suzhou city Jiangsu province 215000 Yinzhu Road No. 17 Patentee before: Suzhou TFC Optical Communication Co., Ltd. |