CN205826914U - A kind of double APC physical fit device - Google Patents
A kind of double APC physical fit device Download PDFInfo
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- CN205826914U CN205826914U CN201620769014.4U CN201620769014U CN205826914U CN 205826914 U CN205826914 U CN 205826914U CN 201620769014 U CN201620769014 U CN 201620769014U CN 205826914 U CN205826914 U CN 205826914U
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- apc
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- pottery
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Abstract
This utility model relates to a kind of double APC physical fit device, including the metalwork worked in coordination and ceramic insertion core, the inside of ceramic insertion core is provided with optical fiber, and one end of described ceramic insertion core is for inserting end APC, the other end is coupled end APC, and the outer circumference surface of ceramic insertion core is provided with the first flat position；Described insertion end APC is formed with insertion end pottery inclined-plane by inserting end ceramic flat surface, inserts end ceramic flat surface and forms the first intersection with the junction inserting end pottery inclined-plane；Described coupled end APC is made up of coupled end ceramic flat surface and coupled end pottery inclined-plane, and coupled end ceramic flat surface forms the second intersection with the junction on coupled end pottery inclined-plane；The angle of described first intersection and the second intersection is 45 °, and the first intersection and the first flat bit parallel；The lateral surface of described metalwork is provided with the second flat position, the first flat position and the second flat bit parallel；Described insertion end pottery inclined-plane is sphere.
Description
Technical field
This utility model relates to a kind of double APC physical fit device, belongs to food processing equipment field.
Background technology
TOSA/BOSA/ROSA adapter is to use rear end GPON/EPON device optic path core carrier, the most not
Device high-performance, reliability are synchronized to improve by disconnected 10G, 25G, 100G module of releasing simultaneously, and current adapter is by flat position pottery
Lock pin and double APC faces improving product performance use not yet ripe (low side 2.5G device cost pressure) at home, but from mesh
From the point of view of front development trend, the universal of GPON is trend of the times.The problem that current adapter exists positioning precision difference.It addition, it is suitable
Orchestration needs to be connected by optical patchcord when assembling, and adds assembly cost.
Summary of the invention
This utility model is for solving above-mentioned deficiency, it is provided that a kind of double APC physical fit devices, the specific scheme is that
A kind of double APC physical fit device, including the metalwork worked in coordination and ceramic insertion core, the inside of ceramic insertion core is provided with
Optical fiber, one end of described ceramic insertion core is for inserting end APC, and the other end is coupled end APC, and the outer circumference surface of ceramic insertion core is provided with the
One flat position；Described insertion end APC is formed with insertion end pottery inclined-plane by inserting end ceramic flat surface, inserts end ceramic flat surface and insertion
The junction on end pottery inclined-plane forms the first intersection；Described coupled end APC is by coupled end ceramic flat surface and coupled end pottery inclined-plane
Composition, coupled end ceramic flat surface forms the second intersection with the junction on coupled end pottery inclined-plane；Described first intersection and second is handed over
The angle of line is 45 °, and the first intersection and the first flat bit parallel；The lateral surface of described metalwork is provided with the second flat position, and first is flat
Position and the second flat bit parallel；Described insertion end pottery inclined-plane is sphere.
Further, described metalwork is made up of protecgulum, briquetting and sleeve；Described ceramic insertion core is embedded at sleeve
In, described briquetting is socketed in cartridge exterior, and described protecgulum is socketed in outside briquetting, and is positioned at barrel forward end；Described
Two flat positions are located on protecgulum.
Further, the spherical diameter on described insertion end pottery inclined-plane is 8 ~ 12mm.
Further, described insertion end pottery inclined-plane is 9 ° with the angle of insertion end ceramic flat surface.
Further, described coupled end pottery inclined-plane is 9 ° with the angle of coupled end ceramic flat surface.
The useful point of this programme is:
Adapter metalwork increases the second flat position, it is ensured that adapter end APC can be with in actual use
SC/APC normal end lock pin angle is identical, and blocks second on adapter metalwork flat time in normal end insertion adapter
Position, it is ensured that adapter APC angle is identical with SC/APC normal end lock pin angle；Outer circumference surface at ceramic insertion core grinds
Going out the first flat position of 0.1mm, adapter APC peak position flat with second on adapter metalwork can be made vertical, pottery is inserted
The flat position of core does not interferes with properties of product.After 353ND glue is put at the back side of sleeve openings in order, protecgulum is pressed in briquetting, this
After baking, protecgulum, briquetting keep an entirety with sleeve to sample, can be greatly improved the anti-wiggle of product.
Adapter APC end of the present utility model can directly be connected with SC/APC standard header, one wire jumper of middle saving.Can
With ensure APC angular deviation within ± 0.1 °, far away accurately in industry requirement ± 0.5 °, substantially increase properties of product
Stability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is generalized section of the present utility model.
Detailed description of the invention
A kind of double APC physical fit devices as illustrated in fig. 1 and 2, including the metalwork 2 worked in coordination and ceramic insertion core 1, pottery
The inside of porcelain lock pin 1 is provided with optical fiber 12, and one end of described ceramic insertion core 1 is for inserting end APC, and the other end is coupled end APC, pottery
The outer circumference surface of lock pin 1 is provided with the first flat position 3；Described insertion end APC is by inserting end ceramic flat surface 11 and inserting end pottery inclined-plane
10 compositions, insert end ceramic flat surface 11 and form the first intersection with the junction inserting end pottery inclined-plane 10；Described coupled end APC by
Coupled end ceramic flat surface 8 and coupled end pottery inclined-plane 9 form, coupled end ceramic flat surface 8 and the junction on coupled end pottery inclined-plane 9
Form the second intersection；The angle of described first intersection and the second intersection is 45 °, and the first intersection is parallel with the first flat position 3；Described
The lateral surface of metalwork 2 is provided with the second flat position 4, and the first flat position 3 is parallel with the second flat position 4；Described insertion end pottery inclined-plane 10
For sphere.
Metalwork 2 described in the present embodiment is made up of protecgulum 5, briquetting 7 and sleeve 6；Described ceramic insertion core 1 is embedded at set
In cylinder 6, it is outside that described briquetting 7 is socketed in sleeve 6, and it is outside that described protecgulum 5 is socketed in briquetting 7, and is positioned at sleeve 6 front end；
The second described flat position 4 is located on protecgulum 5.
The spherical diameter on described insertion end pottery inclined-plane 10 is 8 ~ 12mm.
Described insertion end pottery inclined-plane 10 is 9 ° with the angle of insertion end ceramic flat surface 11.
Described coupled end pottery inclined-plane 9 is 9 ° with the angle of coupled end ceramic flat surface 8.
Claims (5)
1. double APC physical fit devices, including the metalwork worked in coordination and ceramic insertion core, the inside of ceramic insertion core is provided with light
It is fine, it is characterised in that: one end of described ceramic insertion core is for inserting end APC, and the other end is coupled end APC, the cylindrical of ceramic insertion core
Side face is provided with the first flat position；Described insertion end APC is formed with insertion end pottery inclined-plane by inserting end ceramic flat surface, inserts end pottery
Plane and the junction inserting end pottery inclined-plane form the first intersection；Described coupled end APC is by coupled end ceramic flat surface and coupling
End pottery inclined-plane composition, coupled end ceramic flat surface forms the second intersection with the junction on coupled end pottery inclined-plane；Described first hands over
The angle of line and the second intersection is 45 °, and the first intersection and the first flat bit parallel；It is flat that the lateral surface of described metalwork is provided with second
Position, the first flat position and the second flat bit parallel；Described insertion end pottery inclined-plane is sphere.
The double APC physical fit device of one the most according to claim 1, it is characterised in that: described metalwork is by protecgulum, pressure
Block and sleeve composition；Described ceramic insertion core is embedded in sleeve, and described briquetting is socketed in cartridge exterior, described protecgulum set
It is connected on outside briquetting, and is positioned at barrel forward end；The second described flat position is located on protecgulum.
The double APC physical fit device of one the most according to claim 1, it is characterised in that: described insertion end pottery inclined-plane
Spherical diameter is 8 ~ 12mm.
The double APC physical fit device of one the most according to claim 1, it is characterised in that: described insertion end pottery inclined-plane with
The angle inserting end ceramic flat surface is 9 °.
The double APC physical fit device of one the most according to claim 1, it is characterised in that: described coupled end pottery inclined-plane with
The angle of coupled end ceramic flat surface is 9 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769014.4U CN205826914U (en) | 2016-07-21 | 2016-07-21 | A kind of double APC physical fit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769014.4U CN205826914U (en) | 2016-07-21 | 2016-07-21 | A kind of double APC physical fit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826914U true CN205826914U (en) | 2016-12-21 |
Family
ID=57560140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769014.4U Active CN205826914U (en) | 2016-07-21 | 2016-07-21 | A kind of double APC physical fit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024740A (en) * | 2017-05-11 | 2017-08-08 | 黄石晨信光电股份有限公司 | Double APC types optical assembly adapters |
| CN112658980A (en) * | 2020-12-17 | 2021-04-16 | 广昌县中广创新电子科技有限公司 | double-APC core insert grinding disc of optical fiber adapter |
-
2016
- 2016-07-21 CN CN201620769014.4U patent/CN205826914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024740A (en) * | 2017-05-11 | 2017-08-08 | 黄石晨信光电股份有限公司 | Double APC types optical assembly adapters |
| CN112658980A (en) * | 2020-12-17 | 2021-04-16 | 广昌县中广创新电子科技有限公司 | double-APC core insert grinding disc of optical fiber adapter |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |