CN215867247U - Long-life optical fiber for mobile communication - Google Patents
Long-life optical fiber for mobile communication Download PDFInfo
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- CN215867247U CN215867247U CN202121362458.3U CN202121362458U CN215867247U CN 215867247 U CN215867247 U CN 215867247U CN 202121362458 U CN202121362458 U CN 202121362458U CN 215867247 U CN215867247 U CN 215867247U
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Abstract
The utility model discloses a long-life optical fiber for mobile communication, which comprises a first reinforced core, wherein a supporting device is fixedly arranged outside the first reinforced core, a plurality of supporting grooves are formed in the supporting device, second reinforced cores are arranged inside the supporting grooves, a plurality of optical fibers are arranged on the outer walls of the second reinforced cores, shielding layers are fixedly arranged on the outer walls of the optical fibers, pipe sleeves are fixedly arranged outside the shielding layers, and fillers are arranged between the second reinforced cores and the shielding layers. The utility model discloses a long-life optical fiber for mobile communication, which is characterized in that a supporting device is arranged, a supporting groove is formed in the supporting device, the optical fiber is arranged in the supporting groove, the position of the optical fiber is fixed, and a first reinforcing core is arranged in the supporting device, so that the stability in the device is ensured.
Description
Technical Field
The utility model relates to the field of optical fibers, in particular to a long-service-life optical fiber for mobile communication.
Background
The optical fiber is a short-hand writing of optical fiber, is a fiber made of glass or plastic, can be used as a light conduction tool, the transmission principle is 'total reflection of light', and the superfine optical fiber is packaged in a plastic sheath, so that the superfine optical fiber can be bent without being broken. Generally, a transmitting device at one end of an optical fiber transmits a light pulse to the optical fiber using a light emitting diode or a laser beam, and a receiving device at the other end of the optical fiber detects the pulse using a photosensor, and in daily life, the optical fiber is used for information transmission over a long distance because the transmission loss of light in an optical fiber is much lower than the transmission loss of electricity in an electric wire.
At present, the diameter of the existing mobile communication optical fiber is small, the internal pressure resistance is weak, and when pressure is applied in the using process, the existing mobile communication optical fiber is easy to deform or even break, so that the service life of the existing mobile communication optical fiber is influenced, and therefore, a long-service-life optical fiber for mobile communication needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a long-service-life optical fiber for mobile communication.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a long-life optic fibre for mobile communication, includes first enhancement core, the fixed strutting arrangement that is provided with in outside of first enhancement core, a plurality of support groove, a plurality of has been seted up on the strutting arrangement the inside of supporting the groove all is provided with the second enhancement core, a plurality of all be provided with a plurality of optic fibre, a plurality of on the outer wall of second enhancement core all fixed shielding layer, a plurality of be provided with on the outer wall of optic fibre the outside of shielding layer all is fixed and is provided with the pipe box, a plurality of all be provided with the filler between second enhancement core and the shielding layer, the fixed inner sheath that is provided with on strutting arrangement's the outer wall, the fixed armor that is provided with on the outer wall of inner sheath, the fixed crushing layer that is provided with on the outer wall of armor, the fixed oversheath that is provided with on crushing layer's the outer wall.
As a further description of the above technical solution:
the first reinforcing core and the second reinforcing core are made of aramid fibers.
As a further description of the above technical solution:
the supporting device is made of nitrile rubber.
As a further description of the above technical solution:
the shielding layer is made of an oxygen-free braided copper wire.
As a further description of the above technical solution:
the filler is made of glass fiber.
As a further description of the above technical solution:
the inner sheath and the outer sheath are made of polyethylene.
As a further description of the above technical solution:
the armor layer is made of tinned steel wires.
As a further description of the above technical solution:
the anti-pressure layer is made of polytetrafluoroethylene.
The utility model has the following beneficial effects:
compare in current device, the device is when using, through being provided with strutting arrangement, has seted up the support groove on strutting arrangement, sets up optic fibre in the inside of supporting the groove, makes the position of optic fibre fixed, simultaneously, is provided with first enhancement core through the inside at strutting arrangement, guarantees the inside stability of device.
Compare in current device, the device is when using, through being provided with and being provided with the filler between shielding layer and second enhancement core, makes the fixed inside that sets up at the pipe box of optic fibre, through being provided with the shielding layer on the outer wall of optic fibre, makes the device have the shielding function, guarantees that mobile communication transmits more stably.
Compare in current device, the device is when using, through being provided with the armor, and the stability of reinforcing device structure makes its intensity higher, through being provided with the compressive layer, makes the device have the resistance to compression function, through being provided with inner sheath and oversheath, plays guard action, increase of service life to the device.
Drawings
Fig. 1 is a front sectional view of a long-life optical fiber for mobile communication according to the present invention;
FIG. 2 is a front sectional view of a jacket for a long-life optical fiber for mobile communication according to the present invention;
fig. 3 is a perspective view of a support device for a long-life optical fiber for mobile communication according to the present invention.
Illustration of the drawings:
1. a first reinforcing core; 2. a support device; 3. a support groove; 4. pipe sleeve; 5. a second reinforcing core; 6. An optical fiber; 7. a shielding layer; 8. a filler; 9. an inner sheath; 10. an armor layer; 11. a pressure resistant layer; 12. An outer sheath.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a long-life optical fiber for mobile communication comprises a first reinforced core 1 playing a role of reinforcing support, a supporting device 2 is fixedly arranged outside the first reinforced core 1, the supporting device 2 is made of nitrile rubber, the material is strong in flexibility, wear-resistant and heat-resistant, a plurality of supporting grooves 3 are formed in the supporting device 2 and used for supporting and fixing optical fibers 6, second reinforced cores 5 are arranged inside the supporting grooves 3, the first reinforced core 1 and the second reinforced cores 5 are made of aramid fibers, the material is a novel high-tech synthetic fiber and has excellent performances of ultrahigh strength, high temperature resistance, acid and alkali resistance, light weight and the like, a plurality of optical fibers 6 are arranged on the outer walls of the second reinforced cores 5, shielding layers 7 are fixedly arranged on the outer walls of the optical fibers 6, and pipe sleeves 4 are fixedly arranged outside the shielding layers 7, the copper wire is woven for the oxygen-free to the material of shielding layer 7, and the shielding of this material is better, and the stability of signal when guaranteeing mobile communication transmission all is provided with filler 8 between a plurality of second enhancement core 5 and the shielding layer 7, and filler 8's material is glass fiber, and this material has that insulating nature is good, the heat resistance is strong, advantage that corrosion resistance is good.
The fixed inner sheath 9 that is provided with on strutting arrangement 2's the outer wall, the fixed armor 10 that is provided with on the outer wall of inner sheath 9, the material of armor 10 is the tinned wire, the intensity of reinforcing means, the fixed anti-compression layer 11 that is provided with on armor 10's the outer wall, the material of anti-compression layer 11 is polytetrafluoroethylene, this material toughness is good and the resistance to compression is wear-resisting, the fixed oversheath 12 that is provided with on anti-compression layer 11's the outer wall, the material of inner sheath 9 and oversheath 12 is polyethylene, this material resistance to corrosion is strong, play the effect of protection to the device, prolong its life.
The working principle is as follows: when the device is used, the optical fiber 6 is utilized to carry out mobile communication transmission, the supporting device 2 is arranged, the supporting groove 3 is arranged on the supporting device 2, the pipe sleeve 4 is arranged inside the supporting groove 3, the position of the pipe sleeve 4 is fixed, the optical fiber 6 is arranged inside the pipe sleeve 4 of the sleeve pipe to enable the sleeve pipe to be more stable, the shielding layer 7 is arranged on the outer wall of the optical fiber 6, the material of the shielding layer 7 is an oxygen-free braided copper wire, the shielding of the material is better, the device has a shielding function, the mobile communication transmission is ensured to be more stable, the first reinforcing core 1 is arranged inside the supporting device 2, the material of the first reinforcing core 1 is aramid fiber, the material is novel high-tech synthetic fiber, and has the excellent performances of ultrahigh strength, high temperature resistance, acid and alkali resistance, light weight and the like, the stability inside the device is ensured, and the filler 8 is arranged between the shielding layer 7 and the second reinforcing core 5, the filler 8 is made of glass fiber, and has the advantages of good insulation, strong heat resistance and good corrosion resistance, so that the optical fiber 6 is fixedly arranged inside the pipe sleeve 4.
Through being provided with armor 10, the material of armor 10 is the tinned wire, and the stability of reinforcing device structure makes its intensity higher, and through being provided with compressive layer 11, the material of compressive layer 11 is polytetrafluoroethylene, and this material toughness is good and resistance to compression is wear-resisting, makes the device have the resistance to compression function, and through being provided with inner sheath 9 and oversheath 12, the material of inner sheath 9 and oversheath 12 is polyethylene, and this material resistance to corrosion is strong, plays guard action, increase of service life to the device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. A long-life optical fiber for mobile communication, comprising a first core (1), characterized in that: the outer part of the first reinforced core (1) is fixedly provided with a supporting device (2), the supporting device (2) is provided with a plurality of supporting grooves (3), the supporting grooves (3) are internally provided with a second reinforced core (5), the outer wall of the second reinforced core (5) is provided with a plurality of optical fibers (6), the outer wall of each optical fiber (6) is fixedly provided with a shielding layer (7), the outer part of each shielding layer (7) is fixedly provided with a pipe sleeve (4), a filler (8) is arranged between each second reinforced core (5) and each shielding layer (7), the outer wall of the supporting device (2) is fixedly provided with an inner sheath (9), the outer wall of the inner sheath (9) is fixedly provided with an armor layer (10), the outer wall of the armor layer (10) is fixedly provided with a pressure resistant layer (11), an outer sheath (12) is fixedly arranged on the outer wall of the pressure resistant layer (11).
2. A long-life optical fiber for mobile communication according to claim 1, wherein: the first reinforcing core (1) and the second reinforcing core (5) are made of aramid fibers.
3. A long-life optical fiber for mobile communication according to claim 1, wherein: the supporting device (2) is made of nitrile rubber.
4. A long-life optical fiber for mobile communication according to claim 1, wherein: the shielding layer (7) is made of an oxygen-free braided copper wire.
5. A long-life optical fiber for mobile communication according to claim 1, wherein: the filler (8) is made of glass fiber.
6. A long-life optical fiber for mobile communication according to claim 1, wherein: the inner sheath (9) and the outer sheath (12) are made of polyethylene.
7. A long-life optical fiber for mobile communication according to claim 1, wherein: the armor layer (10) is made of tinned steel wires.
8. A long-life optical fiber for mobile communication according to claim 1, wherein: the anti-pressure layer (11) is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362458.3U CN215867247U (en) | 2021-06-18 | 2021-06-18 | Long-life optical fiber for mobile communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362458.3U CN215867247U (en) | 2021-06-18 | 2021-06-18 | Long-life optical fiber for mobile communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215867247U true CN215867247U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121362458.3U Active CN215867247U (en) | 2021-06-18 | 2021-06-18 | Long-life optical fiber for mobile communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215867247U (en) |
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2021
- 2021-06-18 CN CN202121362458.3U patent/CN215867247U/en active Active
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