CN2388609Y - Multi-bundle tube optical fibre - Google Patents
Multi-bundle tube optical fibre Download PDFInfo
- Publication number
- CN2388609Y CN2388609Y CN 98234970 CN98234970U CN2388609Y CN 2388609 Y CN2388609 Y CN 2388609Y CN 98234970 CN98234970 CN 98234970 CN 98234970 U CN98234970 U CN 98234970U CN 2388609 Y CN2388609 Y CN 2388609Y
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- strand
- utility
- model
- multiply
- 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 - Lifetime
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000004677 Nylon Substances 0.000 claims abstract description 3
- 229920001778 nylon Polymers 0.000 claims abstract description 3
- 238000012946 outsourcing Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract 2
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to a new-type multi-strand tubular optical fiber. The utility model is composed of central materials, a single-strand optical fiber, a high temperature resistant transparent film and an outer transparent plastic skin, wherein, the central materials are formed by the implementation of winding operation on nylon wires each of which has a diameter from 0.5 to 1.5 mm, and the single-strand optical fiber is formed by the implementation of winding operation on single optical fibers each of which has a diameter from 0.5 to 1.5 mm. The multi-strand tubular optical fiber is formed by that six or nine strands of optical fibers and one strand of the central materials are wound together. The utility model has the advantages of increased light-emitting area and optical fiber cost saving. The utility model can be adapted to various decorative places and places with large curvature.
Description
The utility model relates to a kind of novel tubular multiply optical fiber, particularly improves the material of fiber optic hub material and the novel tubular multiply optical fiber of structure, belongs to the improvement of optical fiber lamp decoration.
Existing and optical fiber has single optical fiber, tubulose multiply optical fiber.Single optical fiber is formed (see figure 1) by two-layer transparent material with different refractive indexes.Its center material (1-1) has big refractive index, and crust (1-2) has less refractive index.When angle of incidence of light during greater than limiting angle, light generation total reflection makes light propagate at inside of optical fibre.
Tubulose multiply optical fiber structure form: shown in Fig. 2,3, prop up optical fiber (2-1), (3-1), center material (2-2), (3-2), heat-resisting plastic sheeting (2-3), (3-3) and transparent plastic crust (2-4), (3-4) composition by six strands or nine strands of lists.Center material (2-2), (3-2) are the PVC material, and its cross sectional shape is circular solids or concentric circles.The multiply optical fiber that the center material strand of this form is made is soft inadequately, is not suitable for being installed in the big place of curvature, and has reduced light-emitting area.
The purpose of this utility model provides a kind of novel tubular multiply optical fiber, the place that its suitable curvature is big, and can save the optical fiber cost, increase light-emitting area.
For addressing the above problem, the technical solution adopted in the utility model is: a kind of novel tubular multiply optical fiber is made up of center material, single strand optical fiber, thermostable transparent film, transparent plastic crust.It is characterized in that, the center material is formed for 0.5-1.5mm nylon wire strand system by many diameters, single strand optical fiber is to be that the simple optical fiber strand system of 0.5-1.5mm forms by many diameters, then with six strands or nine strands of single strand optical fibers and branch center material strand built in together, the resistant to elevated temperatures transparent membrane of outsourcing one deck, at last, again at its outsourcing layer of transparent plastic peel.
Effect of the present utility model and advantage are to make single strand optical fiber by the simple optical fiber strand, the incident angle of change simple optical fiber internal light, the incident angle that makes light is less than limiting angle, allow simple optical fiber have light to emit equably along optical fiber, light is soft attractive in appearance, increases light-emitting area; The optical fiber softness that the strand system forms is suitable for and is installed in the big place of curvature, and can save the optical fiber cost.
Below in conjunction with drawings and Examples the utility model is described in further details.
Fig. 1 is a single optical fiber synoptic diagram.
Fig. 2,3 is a tubulose multiply optical fiber sectional view.
Fig. 4 is the utility model single strand optical fiber sectional view, and wherein 4-1 is a simple optical fiber.
Fig. 5,6 is the utility model tubulose multiply optical fiber sectional view.
According to shown in Figure 4, single strand optical fiber is formed for 0.5-1.5mm simple optical fiber strand system by 14 diameters.
Shown in root a tree name Fig. 5,6, a kind of novel tubular multiply optical fiber is by single strand optical fiber (5-1), (6-1), and (5-2), (6-2) are expected in the center, thermostable transparent film (5-3), (6-3), and transparent plastic crust (5-4), (6-4) form.Six strands or nine strands of single strand optical fibers (5-1), (6-1) and a branch center material (5-2), (6-2) strand built in together, bag one deck thermostable transparent film (5-3), (6-3) in the strand system, wrap transparent plastic crust (5-4), (6-4) at last, promptly make six strands or nine strands of novel tubular multiply optical fiber.
Claims (3)
1. a novel tubular multiply optical fiber is made up of center material, single strand optical fiber, thermostable transparent film, transparent plastic crust, it is characterized in that making single strand optical fiber by many simple optical fiber strands, some single strand optical fibers and branch center material strand built in together, the resistant to elevated temperatures transparent membrane of outsourcing one deck is again at its outsourcing layer of transparent plastic peel.
2. a kind of novel tubular multiply optical fiber according to claim 1 is characterized in that the simple optical fiber coiling that single strand optical fiber is 0.5-1.5mm by 14 diameters forms.
3. novel tubular multiply optical fiber according to claim 1 is characterized in that, the center material is that the coiling of 0.5-1.5mm nylon wire forms by many diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234970 CN2388609Y (en) | 1998-08-31 | 1998-08-31 | Multi-bundle tube optical fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234970 CN2388609Y (en) | 1998-08-31 | 1998-08-31 | Multi-bundle tube optical fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388609Y true CN2388609Y (en) | 2000-07-19 |
Family
ID=33983373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98234970 Expired - Lifetime CN2388609Y (en) | 1998-08-31 | 1998-08-31 | Multi-bundle tube optical fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388609Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473089A (en) * | 2015-12-30 | 2018-08-31 | 全耐塑料公司 | Backlit body component |
-
1998
- 1998-08-31 CN CN 98234970 patent/CN2388609Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473089A (en) * | 2015-12-30 | 2018-08-31 | 全耐塑料公司 | Backlit body component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HESHAN SILVER RAIN LIGHTING CO., LTD. Free format text: FORMER OWNER: FAN BANGHONG Effective date: 20060929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060929 Address after: 529728 Gonghe Industrial Development Zone, Guangdong, Heshan Patentee after: Neo-Neon Holdings Ltd. Address before: 529728, Guangdong, Heshan province Republican town of Heshan Silver Rain Lighting Co., Ltd. Patentee before: Fan Banghong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |