CN102255210A - Vehicular USB (Universal Serial Bus) socket wiring harness assembly - Google Patents
Vehicular USB (Universal Serial Bus) socket wiring harness assembly Download PDFInfo
- Publication number
- CN102255210A CN102255210A CN2011101197988A CN201110119798A CN102255210A CN 102255210 A CN102255210 A CN 102255210A CN 2011101197988 A CN2011101197988 A CN 2011101197988A CN 201110119798 A CN201110119798 A CN 201110119798A CN 102255210 A CN102255210 A CN 102255210A
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- usb socket
- transfer
- wire harness
- data wire
- aluminium foil
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Abstract
The invention relates to a vehicular USB (Universal Serial Bus) cable wiring harness, in particular to a vehicular USB (Universal Serial Bus) socket wiring harness assembly, which is applicable to transmitting various types of video signals, radio signals, telephone signals and video loading in a bidirectional way and transmitting various types of data information among various types of equipment. The assembly comprises a data transmission wiring harness and a USB socket. One end of the data transmission wiring harness is connected with the USB socket. The other end of the data transmission wiring harness is a signal input end or a signal output end. The data transmission wiring harness comprises two stranded signal conducting wires, two conducting wires, a first aluminium foil strip, a second aluminium foil strip, a shielding layer, a core wire and a jacket layer. The two stranded signal conducting wires are externally wrapped with the first aluminium foil strip outside and then stranded with the two conducting wires together. The second aluminium foil strip is wrapped outside the stranded signal conducting wires and conducting wires. The shielding wire layer is stranded outside the second aluminium foil strip. The core wire is arranged in the shielding wire layer. The insulating jacket layer is packaged outside the shielding wire layer. The USB socket comprises a shell, a shell cover, an insulator, an outer wire connection port, an inner wire connection terminal and a fixed liner plug.
Description
Technical field
What the present invention relates to is that a kind of automobile-used USB(is a USB) core of a cable, the USB socket bundle assembly is applicable to and transmits various vision signals, radio signal, telephone signal, video loading in a bi-directional way, even transmit various data messages between various equipments.
Background technology
Present automobile-used data line adopts and does not have shielding conductor layer sheath, can produce in data transmission procedure and disturb, and has influence on the normal use of video, audio reception device; Present automobile-used USB socket output adopts the output panel to be used in combination by connectors such as transition socket, plugs, structure more complicated, production cost height, loosening easily breaking down in transmission course.
Summary of the invention
The objective of the invention is to provide a kind of automobile-used USB(at above-mentioned weak point is USB) the socket bundle assembly, have transfer of data wire harness, USB socket; Transfer of data wire harness one end is connected with USB socket, and the other end is the usb signal output; Structural design is simple, compact, low, the good reliability of production cost, adopts to have shielding conductor layer sheath and be used to protect this USB cable to avoid the various radiation that various electromagnetic radiation that surrounding environment produces and protection surrounding environment are avoided cable.
Automobile-used USB socket bundle assembly takes following technical scheme to realize: automobile-used USB socket bundle assembly comprises transfer of data wire harness and USB socket, transfer of data wire harness one end is connected with USB socket, and the transfer of data wire harness other end is signal input part or signal output part.The transfer of data wire harness comprises that 2 stranded signal conductors, 2 leads, aluminium foil strip one, aluminium foil strip two, screen, heart yearn and insulating sleeve layers constitute; Be wrapped with aluminium foil strip one 2 stranded signal conductor external packets, twist together with 2 leads, external packets is wrapped with aluminium foil strip two, at the stranded shielding conductor layer in aluminium foil strip two outsides, is provided with heart yearn in the shielding conductor layer, in shielding conductor layer outer enclosure the insulating sleeve layer is arranged.Described insulating sleeve layer adopts the PVC restrictive coating.The described transfer of data wire harness other end is that signal input part is connected with USB plug or USB socket.Described lead external packets is wrapped with insulating sleeve and constitutes electric wire.
USB socket comprises shell, casing cover, insulator, external cabling port and back panel wiring terminal, fixing lining plug; Fixing lining plug is fixed on the insulating sleeve layer of transfer of data wire harness, transfer of data wire harness lead is riveted or is welded on the back panel wiring terminal, pack in the insulator, be provided with the external cabling port in the insulator, be provided with the external cabling terminal in the external cabling port, external cabling terminal and transfer of data wire harness screen firm welding, above-mentioned insulator assembly is contained in the shell, casing cover is installed on the shell, adopts screw that shell and casing cover are fixed.Be provided with the elasticity card base in the shell both sides, the elasticity card base is used for fixing on the Vehicular instrument panel.
At transfer of data wire harness paste outside the lint sheath is arranged, it is injury-free to be used for protected data transmission wire harness.
During the USB socket assembling, to fix the lining plug is fixed on earlier on the transfer of data wire harness insulating sleeve layer, transfer of data wire harness lead is riveted or is welded on the back panel wiring terminal, pack in proper order in the insulator by the requirement of USB interface regulation again, be provided with the external cabling port in the insulator, be provided with the external cabling terminal in the external cabling port, external cabling terminal and transfer of data wire harness screen firm welding, again above-mentioned insulator assembly is contained in the shell, the casing cover that closes will be put in order shell and casing cover fixation with screw at last.The shell both sides are provided with the elasticity card base, and the elasticity card base is used for fixing on the Vehicular instrument panel.
When the automobile-used USB socket bundle assembly of the present invention uses, an end USB plug or USB socket are connected on the receiver internal signal processor, other end USB socket is fixed on the Vehicular instrument panel, and a user that buys car in installments connects use.
The advantage of the automobile-used USB socket bundle assembly of the present invention: can play shielding action to holding wire owing to be wrapped with aluminium foil strip one in the signal conductor external packets, also can increase the tensile strength of cable, twine aluminium foil strip two in whole lead outside, increase the tensile strength and the shield effectiveness of whole cable simultaneously, screen arranged in that whole lead aluminium foil strip two is outside stranded, can further strengthen shield effectiveness, the interference shielding that in data transmission procedure the outside is produced isolates out, thereby can guarantee the normal use of video, audio reception device.
The automobile-used USB socket bundle assembly of the present invention can be widely used in transmitting in a bi-directional way various vision signals, radio signal, telephone signal, video loading, even transmits various data messages between various equipments.
Description of drawings
The invention will be further described below with reference to accompanying drawing:
Fig. 1 is automobile-used USB socket bundle assembly schematic diagram.
Fig. 2 is the socket external cabling port schematic diagram of automobile-used USB socket bundle assembly.
Fig. 3 is the socket schematic diagram of automobile-used USB socket bundle assembly.
Fig. 4 is the transfer of data wire harness structural representation of automobile-used USB socket bundle assembly.
Fig. 5 is the transfer of data wire harness A-A cutaway view of the automobile-used USB socket bundle assembly of Fig. 4.
Embodiment
With reference to accompanying drawing 1～5, automobile-used USB socket bundle assembly comprises transfer of data wire harness 2 and USB socket 1, transfer of data wire harness 2 one ends are connected with USB socket 1, transfer of data wire harness 2 other ends are signal input part or signal output part, and transfer of data wire harness 2 comprises that 2 stranded signal conductor 2-1,2 lead 2-2, aluminium foil strip one 2-3, aluminium foil strip two 2-4, screen 2-6, heart yearn 2-5 and restrictive coating 2-7 constitute; Be wrapped with aluminium foil strip one 2-3 2 stranded signal conductor 2-1 external packets, twist together with 2 lead 2-2 again, external packets is wrapped with aluminium foil strip two 2-4, at the stranded shielding conductor layer 2-6 in aluminium foil strip two 2-4 outside, be provided with heart yearn 2-5 in the shielding conductor layer 2-6, insulating sleeve layer 2-7 arranged in shielding conductor layer 2-6 outer enclosure.Described insulating sleeve layer 2-7 adopts the PVC restrictive coating.Described transfer of data wire harness 2 other ends are signal input part or signal output part, are connected with USB plug 4 or USB socket 1.Described lead 2-2 external packets is wrapped with insulating sleeve 2-8 and constitutes electric wire.Described USB plug 4 adopts commercially available USB plug.
USB socket comprises shell 1-1, casing cover 1-6, insulator 1-2, external cabling port 1-5 and back panel wiring terminal 1-3, fixing lining plug 1-4; Fixing lining plug 1-4 is fixed on the restrictive coating 2-7 of transfer of data wire harness 2, the lead 2-2 of transfer of data wire harness rivets or is welded on the back panel wiring terminal 1-3, pack in the insulator 1-2, be provided with external cabling port 1-5 in the insulator 1-2, be provided with external cabling terminal 1-3 among the external cabling port 1-5, the screen 2-6 firm welding of external cabling terminal 1-3 and transfer of data wire harness, above-mentioned insulator 1-2 assembly is contained among the shell 1-1, casing cover 1-6 is installed on the shell 1-1, adopts screw 1-7 that shell 1-1 and casing cover 1-6 are fixed.Be provided with elasticity card base 1-8 in shell 1-1 both sides, elasticity card base 1-8 is used for fixing on the Vehicular instrument panel.
At transfer of data wire harness 2 paste outsides lint sheath 3 is arranged, it is injury-free to be used for protected data transmission wire harness 2.
During the USB socket assembling, fixing lining plug 1-4 is fixed on earlier on the restrictive coating 2-7 of transfer of data wire harness, the lead 2-2 of transfer of data wire harness rivets or is welded on the back panel wiring terminal 1-3, pack in proper order in the insulator 1-2 by the requirement of USB interface regulation again, be provided with external cabling port 1-5 in the insulator 1-2, be provided with external cabling terminal 1-3 among the external cabling port 1-5, the screen 2-6 firm welding of external cabling terminal 1-3 and transfer of data wire harness, above-mentioned insulator 1-2 assembly is packed among the shell 1-1, the casing cover 1-6 that closes uses screw 1-7 with whole casing 1-1 and casing cover 1-6 fixation at last.Shell 1-1 both sides are provided with elasticity card base 1-8, and elasticity card base 1-8 is used for fixing on the Vehicular instrument panel.
Claims (7)
1. automobile-used USB socket bundle assembly, it is characterized in that comprising transfer of data wire harness and USB socket, transfer of data wire harness one end is connected with USB socket, the transfer of data wire harness other end is signal input part or signal output part, and the transfer of data wire harness comprises that 2 stranded signal conductors, 2 leads, aluminium foil strip one, aluminium foil strip two, screen, heart yearn and insulating sleeve layers constitute; Be wrapped with aluminium foil strip one 2 stranded signal conductor external packets, twist together with 2 leads, external packets is wrapped with aluminium foil strip two, at the stranded shielding conductor layer in aluminium foil strip two outsides, is provided with heart yearn in the shielding conductor layer, in shielding conductor layer outer enclosure the insulating sleeve layer is arranged;
USB socket comprises shell, casing cover, insulator, external cabling port and back panel wiring terminal, fixing lining plug; Fixing lining plug is fixed on the insulating sleeve layer of transfer of data wire harness, transfer of data wire harness lead is riveted or is welded on the back panel wiring terminal, pack in the insulator, be provided with the external cabling port in the insulator, be provided with the external cabling terminal in the external cabling port, the screen firm welding of external cabling terminal and transfer of data wire harness, above-mentioned insulator assembly is contained in the shell, and casing cover is installed on the shell.
2. according to the described automobile-used USB socket bundle assembly of claim 1, it is characterized in that being provided with the elasticity card base in the shell both sides.
3. according to the described automobile-used USB socket bundle assembly of claim 1, it is characterized in that the lint sheath being arranged at transfer of data wire harness paste outside.
4. according to the described automobile-used USB socket bundle assembly of claim 1, it is characterized in that described insulating sleeve layer adopts the PVC restrictive coating.
5. according to the described automobile-used USB socket bundle assembly of claim 1, it is characterized in that the described transfer of data wire harness other end is that signal input part or signal output part are connected with USB plug or USB socket.
6. according to the described automobile-used USB socket bundle assembly of claim 1, it is characterized in that described casing cover is installed in to adopt screw that shell and casing cover are fixed on the shell.
7. according to the described automobile-used USB socket bundle assembly of claim 1, it is characterized in that described lead external packets is wrapped with insulating sleeve and constitutes electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101197988A CN102255210A (en) | 2011-05-10 | 2011-05-10 | Vehicular USB (Universal Serial Bus) socket wiring harness assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101197988A CN102255210A (en) | 2011-05-10 | 2011-05-10 | Vehicular USB (Universal Serial Bus) socket wiring harness assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102255210A true CN102255210A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101197988A Pending CN102255210A (en) | 2011-05-10 | 2011-05-10 | Vehicular USB (Universal Serial Bus) socket wiring harness assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102255210A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647196A (en) * | 2013-12-19 | 2014-03-19 | 中国中建设计集团有限公司 | Fast-inserting type mounting structure of intelligent lighting lamp |
| CN108023559A (en) * | 2018-01-11 | 2018-05-11 | 煤炭科学技术研究院有限公司 | A kind of wave filter |
| CN109861015A (en) * | 2019-03-14 | 2019-06-07 | 汉中集联电气工程科技有限公司 | A kind of portable anti-corrosion aluminium core track lead of railway and application method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959864A (en) * | 2006-10-20 | 2007-05-09 | 李明斌 | USB connecting wire in use under high and low temperature, and acid or alkali environment, and fabricating technique |
| CN101645320A (en) * | 2009-06-19 | 2010-02-10 | 吴江奇才电子科技有限公司 | USB cable |
| CN201498765U (en) * | 2009-07-27 | 2010-06-02 | 西门子威迪欧汽车电子(惠州)有限公司 | Structure for connecting vehicle-mounted USB connector |
| CN202059017U (en) * | 2011-05-10 | 2011-11-30 | 蒋小平 | Vehicle-used USB socket wire harness assembly |
-
2011
- 2011-05-10 CN CN2011101197988A patent/CN102255210A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959864A (en) * | 2006-10-20 | 2007-05-09 | 李明斌 | USB connecting wire in use under high and low temperature, and acid or alkali environment, and fabricating technique |
| CN101645320A (en) * | 2009-06-19 | 2010-02-10 | 吴江奇才电子科技有限公司 | USB cable |
| CN201498765U (en) * | 2009-07-27 | 2010-06-02 | 西门子威迪欧汽车电子(惠州)有限公司 | Structure for connecting vehicle-mounted USB connector |
| CN202059017U (en) * | 2011-05-10 | 2011-11-30 | 蒋小平 | Vehicle-used USB socket wire harness assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647196A (en) * | 2013-12-19 | 2014-03-19 | 中国中建设计集团有限公司 | Fast-inserting type mounting structure of intelligent lighting lamp |
| CN108023559A (en) * | 2018-01-11 | 2018-05-11 | 煤炭科学技术研究院有限公司 | A kind of wave filter |
| CN109861015A (en) * | 2019-03-14 | 2019-06-07 | 汉中集联电气工程科技有限公司 | A kind of portable anti-corrosion aluminium core track lead of railway and application method |
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Application publication date: 20111123 |