CN210223592U - Photoelectric composite USB Type C data transmission line - Google Patents
Photoelectric composite USB Type C data transmission line Download PDFInfo
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- CN210223592U CN210223592U CN201920641339.8U CN201920641339U CN210223592U CN 210223592 U CN210223592 U CN 210223592U CN 201920641339 U CN201920641339 U CN 201920641339U CN 210223592 U CN210223592 U CN 210223592U
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- data transmission
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- transmission line
- usb type
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 38
- 239000002131 composite material Substances 0.000 title claims description 14
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 230000005693 optoelectronics Effects 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 8
- 230000005622 photoelectricity Effects 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 4
- 238000005253 cladding Methods 0.000 abstract description 3
- 230000017105 transposition Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229920000271 Kevlar® Polymers 0.000 description 4
- 239000004761 kevlar Substances 0.000 description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000003574 free electron Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WRDNCFQZLUCIRH-UHFFFAOYSA-N 4-(7-azabicyclo[2.2.1]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=C1C=C2 WRDNCFQZLUCIRH-UHFFFAOYSA-N 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides a compound USB Type C data transmission line of photoelectricity, including optical cable, power cord, electron line and sheath, the optical cable after giving as security out tight cover with power cord, electron line transposition cladding in the sheath, through adopting optical cable transmission signal, reduced the preparation degree of difficulty of cable, the messenger adopts ordinary equipment can produce the cable that satisfies hypervelocity data transmission's requirement.
Description
Technical Field
The utility model relates to a cable technical field especially relates to a compound USBType C data transmission line of photoelectricity.
Background
The data line transmission line is used for connecting the mobile equipment and the computer to achieve the purpose of data transmission or communication.
USB Type-C is a Universal Serial Bus (USB) hardware interface specification. The biggest characteristic of the Type-C double-sided pluggable interface is that the USB interface is supported to be plugged in double sides, and simultaneously, a USB data line matched with the Type-C double-sided pluggable interface for use is required to be higher.
At present, the transmission speed of a USB3.2 data transmission line reaches a single channel 10Gbps, the adopted data transmission medium is still a copper cable, the USB4.0 specification comes out in the future, the single channel transmission speed can reach 20Gbps or even higher, the requirement on the capacity of manufacturing equipment reaches a severe step, and great difficulty exists in enterprise batch production.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made in order to provide an opto-electronic composite USB Type C data transmission line that overcomes or at least partially solves the above-mentioned problems.
In order to solve the problem, the utility model discloses a compound USB Type C data transmission line of photoelectricity, including optical cable, power cord, electron line and sheath, the optical cable after giving as security out the tight cover with power cord, electron line transposition cladding in the sheath.
Furthermore, the cable further comprises a reinforced filling layer, and the reinforced filling layer is filled between the sheath and the optical cable, the electronic wire and the sheath.
The optical cable, the electronic wire and the sheath are twisted with each other, and the sheath is wrapped on the outer side of the wrapping belt.
Further, the wrapping tape is made of paper tape.
Further, the sheath is made of thermoplastic plastics.
Further, the optical cable is a multimode fiber cable.
Further, the optical cables are arranged in two.
Further, the power supply lines are provided in two.
Further, the number of the electronic wires is four.
The utility model discloses a following advantage: the application provides a compound USBType C data transmission line of photoelectricity through adopting the optical cable transmission signal, has reduced the preparation degree of difficulty of cable, makes and adopts ordinary equipment can produce the cable that satisfies hypervelocity data transmission's requirement.
Drawings
Fig. 1 is the utility model discloses a structure block diagram of compound USB Type C data transmission line of photoelectricity.
1 optical cable, 2 power cords, 3 electronic wires, 5 reinforced filling layers, 6 wrapping tapes and 7 sheaths.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
One of the core ideas of the utility model lies in that, through adopting the optical cable transmission signal, the preparation degree of difficulty of cable has been reduced, makes and adopts ordinary equipment can produce the cable that satisfies the requirement of hypervelocity data transmission.
Referring to fig. 1, showing the utility model discloses a compound USB Type C data transmission line's of photoelectricity structural block diagram specifically can include optical cable 1, power cord 2, electronic wire 3 and sheath 7, optical cable 1 after pressing out tight cover with power cord 2, the 3 transposition cladding of electronic wire in sheath 7. USB Type C is a Universal Serial Bus (USB) hardware interface specification. The optical cable in the embodiment is specifically a multimode optical fiber cable, and the nominal diameter of the multimode optical fiber cable adopts 62.5 μm/125 μm, the nominal diameter of the coating layer is 0.245mm, and the nominal diameter of the tight sleeve is 0.85 mm; the power line 2 in the embodiment adopts a 22AWG tinned copper conductor, the core wire is insulated by HDPE, and the nominal diameter of the core wire is 1.30 mm; the electronic wire 3 in the implementation in the market adopts a 32AWG tinned copper conductor, the core wire is insulated by HDPE, the nominal diameter of the core wire is 0.50mm, and the electronic wire 3 and the power wire 2 need to be twisted together with the optical cable 1. The compound USBType C data transmission line of photoelectricity that provides in this application through adopting multimode fiber transmission data signal, and multimode broad fiber indicates the optic fibre of transmission multiple mode on given operating wavelength, and multimode fiber allows the light of different modes to transmit on an optic fibre, and USBTeC connecting plug needs built-in photoelectric conversion module. The photovoltaic conversion module directly converts solar radiation energy into electric energy through a photovoltaic effect, photons transfer energy to electrons to enable the electrons to move so as to form current, when the electrons obtain energy from the outside, the electrons jump to a higher energy level, the more jump the obtained energy, the higher the energy level, the more unstable the electrons are at the higher energy level, the obtained energy can be quickly released back to the original energy level, if the energy obtained by the electrons is high enough, the electrons get rid of the constraint of atomic nuclei and become free electrons, the positions where the electrons leave are called holes, the free electrons can lose energy due to factors such as friction or collision, the free electrons can be finally attracted by the holes to be recombined, and the more the number of electron-hole pairs is, the better the conductive effect is.
In an embodiment, the optical cable 1, the power line 2, the electronic wire 3, the wrapping tape 6 and the sheath 7 are twisted with the power line 2 and the electronic wire 3 to wrap the wrapping tape 6 after being extruded out and tightly sleeved, and the sheath 7 wraps the wrapping tape 6, in a specific embodiment, the wrapping tape 6 can be wrapped with 12mm paper tape to enable the twisting to be compact.
In an embodiment, the optical-electrical composite USB Type C data transmission line includes an optical cable 1, a power line 2, an electronic wire 3, a reinforced filling layer 5, a wrapping tape 6 and a sheath 7, the optical cable 1 is twisted with the power line 2 and the electronic wire 3 to wrap the wrapping tape 6 after being extruded and tightly wrapped, the sheath 7 wraps the wrapping tape 6, the electronic wire 3 and the power line 2 need to be twisted together with the optical cable 1, the reinforced filling is needed at the center during twisting, and the reinforced filling layer 5 is filled in the sheath 7 between the optical cable 1, the electronic wire 3 and the sheath 7. In a specific embodiment, the reinforced filling layer 5 adopts 5 pieces of 2000D Kevlar (Kevlar), which is "poly-p-phenylene terephthalamide", the repeating unit of the chemical formula is- [ -CO-C6H4-CONH-C6H4-NH- ] -the amide group connected to the benzene ring is a para-position structure (the meta-position structure is another product with the trade name Nomex, commonly called fireproof fiber), the material has low density, high strength, good toughness, high temperature resistance, easy processing and forming, the strength is 5 times of that of steel with the same quality, but the density is only one fifth of that of steel (the Kevlar density is 1.44 grams per cubic centimeter, and the steel density is 7.859 grams per cubic centimeter), and the Kevlar is adopted as the reinforced filling layer 5 in the embodiment, so that the strength of the cable is increased, and the twisted outer diameter is round.
In one embodiment, the sheath 7 is made of Thermoplastic Plastic (TPE), which has good elasticity and feel. TPE (thermoplastic elastomer) is a thermoplastic elastomer material, has the characteristics of high strength, high resilience and injection molding processing, is environment-friendly, nontoxic and safe, and has excellent colorability.
In this embodiment, a photoelectric composite USB Type C data transmission line includes 1-2 optical cables 1, 2 power lines 2, 1-4 electronic lines 3 and a sheath 7, and the sheath 7 covers the peripheries of the optical cables 1, the power lines 2 and the electronic lines 3. In one embodiment, the optical cable 1 is provided as two multimode fiber cables, the power line 2 is provided as two, the number of the electronic wires 3 is 4, and the sheath 7 covers the outer peripheries of the optical cable 1, the power line 2 and the electronic wires 3.
The utility model discloses in the compound USBType C data transmission line of photoelectricity that provides, through adopting 1 transmission signal of optical cable, reduced the preparation degree of difficulty of cable, the messenger adopts ordinary equipment can produce the cable that satisfies hypervelocity data transmission's requirement.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The photoelectric composite USB Type C data transmission line provided by the present invention is introduced in detail, and the principle and the implementation of the present invention are explained by applying specific examples, and the descriptions of the above examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. The photoelectric composite USB Type C data transmission line is characterized by comprising an optical cable, a power line, an electronic wire and a sheath, wherein the optical cable is extruded out of a tight sleeve and then is stranded and coated in the sheath with the power line and the electronic wire, and the optical cable adopts a multimode optical fiber cable.
2. The optoelectronic composite USB Type C data transmission line according to claim 1, further comprising an enhanced filling layer, wherein the enhanced filling layer is filled between the sheath and the optical cable, the electronic wire, and the sheath.
3. The optoelectronic composite USB Type C data transmission line according to claim 1, further comprising a wrapping tape, wherein the wrapping tape is wrapped around the optical cable, the electronic wire and the sheath, which are twisted with each other, and the sheath is wrapped around the wrapping tape.
4. The optoelectronic composite USB Type C data transmission line of claim 3, wherein the taping is provided as a paper tape.
5. The optoelectronic composite USB Type C data transmission line of claim 1, wherein the sheath is a thermoplastic sheath.
6. The optoelectrical composite USB Type C data transmission line of claim 1, wherein the optical cable is provided in two.
7. The opto-electronic composite USB Type C data transmission line of claim 1, wherein the number of power lines is two.
8. The opto-electronic composite USB Type C data transmission line of claim 1, wherein the number of electronic wires is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641339.8U CN210223592U (en) | 2019-05-06 | 2019-05-06 | Photoelectric composite USB Type C data transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641339.8U CN210223592U (en) | 2019-05-06 | 2019-05-06 | Photoelectric composite USB Type C data transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210223592U true CN210223592U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920641339.8U Active CN210223592U (en) | 2019-05-06 | 2019-05-06 | Photoelectric composite USB Type C data transmission line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994252A (en) * | 2019-05-06 | 2019-07-09 | 深圳宝兴电线电缆制造有限公司 | A kind of compound USB Type C data transmission line of photoelectricity |
-
2019
- 2019-05-06 CN CN201920641339.8U patent/CN210223592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994252A (en) * | 2019-05-06 | 2019-07-09 | 深圳宝兴电线电缆制造有限公司 | A kind of compound USB Type C data transmission line of photoelectricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: Floor 3, No. 10 Xiangxing Road, Buyong Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Baoxin Wire and Cable Manufacturing Co.,Ltd. Address before: 518000 Buyong Tongfu Industrial Park, Shajing Road, Shajing sub district office, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN BAOHING ELECTRIC WIRE&CABLE MANUFACTURE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 510000, No. 8 Xiangning Road, Ningxi Street, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Baoxin Wire and Cable Manufacturing Co.,Ltd. Country or region after: China Address before: Floor 3, No. 10 Xiangxing Road, Buyong Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee before: Shenzhen Baoxin Wire and Cable Manufacturing Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |