CN206961544U - A kind of high temperature-resistant disinfected USB cable - Google Patents
A kind of high temperature-resistant disinfected USB cable Download PDFInfo
- Publication number
- CN206961544U CN206961544U CN201720942634.8U CN201720942634U CN206961544U CN 206961544 U CN206961544 U CN 206961544U CN 201720942634 U CN201720942634 U CN 201720942634U CN 206961544 U CN206961544 U CN 206961544U
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- China
- Prior art keywords
- high temperature
- aluminum foil
- sdp
- usb cable
- utp
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- 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.)
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Abstract
It the utility model is related to a kind of high temperature-resistant disinfected USB cable, it includes SDP shielding differential pairs, the unshielded signals pair of UTP, power line, filling line, first aluminum foil shielded band, the SDP shieldings differential pair includes insulation core wire, ground wire, second aluminum foil shielded band, the SDP shields differential pair, the unshielded signals pair of UTP, power line and filling line assemble rounding shape wire harness, the wrapped first aluminum foil shielded band outside the wire harness, woven shield is socketed outside first aluminum foil shielded, the wrapped PTFE tape outside the woven shield, restrictive coating is socketed outside the PTFE tape.The utility model has the advantages that while USB requirement is met, the high/low temperature circulation disinfection way under various medical environments is adapted to, and bears various there is corrosive disinfection drug.
Description
Technical field
A kind of USB standard cable is the utility model is related to, more particularly to a kind of high temperature-resistant disinfected USB cable.
Background technology
With the progressively popularization of computer technology, Large Copacity, the data transfer of high speed are more and more, to the demand of bandwidth
More and more higher, USB technologies have evolved to USB3.0, and USB3.0 has backward compatibility standard, and have the easy of traditional USB technologies concurrently
With property and plug-and-play feature, the peripheral product that USB3.0 data wires are applied to computer and its possess USB3.0 interfaces at present (is beaten
Print machine, video camera, facsimile machine, scanner, USB flash disk, MP3, MP4 etc.) between data transfer.
In some medical environments, for preventing and controlling the consideration of nosocomial infection, it is necessary to be cleaned, disappear to equipment
Poison and sterilizing, thus the USB transmission cable for connecting computer and Medical Devices is also required to that various disinfection way can be born, it is particularly high
Warm steam disinfection, still, conventional USB line material are not already adapted to this occasion, largely limit USB cable and are curing
Application in institute.
Utility model content
The utility model purpose seeks to solve above-mentioned technical problem and provide a kind of high temperature-resistant disinfected USB cable, can
To be applicable the data Fast synchronization instantaneous transmission in various medical environments.
In order to solve the above-mentioned technical problem, the utility model is to be achieved through the following technical solutions：
A kind of high temperature-resistant disinfected USB cable, including SDP (Shielded Differential Pair) shielding difference
To, UTP (Unshielded Twisted Pair) unshielded signal to, power line, filling line, the first aluminum foil shielded band, it is described
SDP shielding differential pairs include insulation core wire, ground wire, the second aluminum foil shielded band, the SDP shieldings differential pair, the unshielded signals of UTP
Rounding shape wire harness is assembled to, power line and filling line, the wrapped first aluminum foil shielded band outside the wire harness, described
Woven shield is socketed outside one aluminum foil shielded, the wrapped PTFE tape outside the woven shield, outside the PTFE tape
It is socketed restrictive coating.
The unshielded signal of the UTP (Unshielded Twisted Pair) including two insulation core wires to being twisted.
The insulation core wire includes insulating barrier and plain conductor forms.
SDP (Shielded Differential Pair) the shielding differential pair and UTP (Unshielded Twisted
Pair) insulating barrier of unshielded signal pair and completion external diameter need the requirement for meeting differential impedance 90ohm.
The insulating barrier uses the expanded PTFE of high-temperature resistant low dielectric coefficient.
The restrictive coating uses medical grade silicon rubber.
Compared with prior art, it is while USB requirement is met the advantages of the utility model, adapts to various doctors
The high/low temperature circulation disinfection way under environment is treated, and bears various there is corrosive disinfection drug.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the utility model cross-sectional structure schematic diagram.
Embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model solves are more clearly understood, below
In conjunction with the embodiments, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.
A kind of high temperature-resistant disinfected USB cable of the utility model, including SDP (Shielded Differential Pair)
Differential pair 1, UTP (Unshielded Twisted Pair) unshielded signal are shielded to 2, power line 3, filling line 4, the first aluminium
Paper tinsel shields band 5, the SDP (Shielded Differential Pair) shielding differential pair 1 include respectively insulation core wire 11,
Line 12, the second aluminum foil shielded band 13, SDP (Shielded Differential Pair) the shielding differential pair 1, UTP
(Unshielded Twisted Pair) unshielded signal assembles rounding shape wire harness to 2, power line 3 and filling line 4,
Wrapped first aluminum foil shielded band 5 outside the wire harness, the wrapped woven shield 6 outside the first aluminum foil shielded band 5, in institute
Wrapped PTFE tape 7 outside woven shield 6 is stated, restrictive coating 8 is socketed outside the PTFE tape 7.
The utility model comprises at least SDP (Shielded Differential Pair) shieldings differential pair 1 two, UTP
(Unshielded Twisted Pair) unshielded signal to 2 one, power line 3 two, filling line 4 one, the first aluminum foil screen
Shield tape 5 one.SDP (Shielded Differential Pair) the shielding differential pair 1 comprises at least 11 liang of insulation core wire
Bar, ground wire 12 1,13 1, the second aluminum foil shielded band.
The second aluminum foil shielded band 13 is wrapped outside two SDP insulation core wires 11 and ground wire 12.
The woven shield 6 is socketed in outside the first aluminum foil shielded band 5, and the braided metal silk of the woven shield 6 is
Tinned wird.In other embodiments, the wire can also be silver-plated copper or other metal synthesising wires.
The unshielded signal of the UTP (Unshielded Twisted Pair) it is twisted by two bar insulation cored wires 11 to 2 and
Into using special pair twist equipment, uniform and stable control lay size, effectively controlling internal delay difference and to delay diference.
The insulation core wire 11 is made up of insulating barrier 111 and plain conductor 112, and the plain conductor 112 and ground wire 12 are
Twisted tinned wird.In other embodiments, the plain conductor and ground wire can also be bare copper wire or silver-plated copper or other gold
Belong to synthesising wire, tinned wird can prevent copper wire from aoxidizing.
The insulating barrier 111 is socketed in outside the plain conductor 112, SDP (the Shielded Differential
Pair the insulating barrier for) shielding differential pair is insulated using the expanded PTFE of high-temperature resistant low dielectric coefficient；UTP
The insulating barrier of (Unshielded Twisted Pair) unshielded signal pair is insulated using resistant to elevated temperatures FEP or PFA；Power supply is believed
The insulating barrier of number line is insulated using resistant to elevated temperatures FEP or PFA.
SDP (Shielded Differential Pair) the shielding differential pair 1 and UTP (Unshielded
Twisted Pair) unshielded signal to 2 insulating barrier 111 and complete the requirement that external diameter needs to meet differential impedance 90ohm.
The insulating barrier 111 uses resistant to elevated temperatures expanded PTFE, has 1.3-1.6 low-k, it is adopted
With excellent technique, ensure that insulation has stable physical dimension, can effectively reduce signal attenuation in 7.5G frequencies.
During the total stranding of the high temperature-resistant disinfected USB cable, multiple combiners integrate rounding shape wire harness, while the first aluminium
Paper tinsel screen layer 5 is wrapped outside this wire harness.Production uses special back twist technique, it is ensured that stranding rounding, size uniform.
The restrictive coating 8 uses medical grade silicon rubber, can meet the related requests such as USP CLASS VI and ISO10993.
The restrictive coating using medical grade silicon rubber, insulation FEP PFA expanded PTFE etc. can bear height within 200 degrees Celsius
Temperature, ensure under various high temperature and sterile environment, electric wire can effectively be run.
Preferred embodiment of the present utility model is the foregoing is only, not to limit the utility model, therefore, only
This is should be included in all any modification, equivalent and improvement that the utility model specification and drawings content is made etc.
Within the protection domain of utility model.
Claims (6)
1. a kind of high temperature-resistant disinfected USB cable, including SDP shieldings differential pair, the unshielded signals of UTP are to, power line, filling
Line, the first aluminum foil shielded band, it is characterised in that the SDP shieldings differential pair includes insulation core wire, ground wire, the second aluminum foil shielded
Band, SDP shielding differential pair, the unshielded signals of UTP assemble rounding shape wire harness to, power line and filling line, described
Wrapped first aluminum foil shielded band outside wire harness, woven shield is socketed outside first aluminum foil shielded, in the braiding screen
Wrapped PTFE tape outside layer is covered, restrictive coating is socketed outside the PTFE tape.
2. high temperature-resistant disinfected USB cable according to claim 1, it is characterised in that the unshielded signals of UTP are to bag
Two insulation core wires are included to be twisted.
3. high temperature-resistant disinfected USB cable according to claim 2, it is characterised in that the insulation core wire includes insulation
Layer and plain conductor composition.
4. high temperature-resistant disinfected USB cable according to claim 3, it is characterised in that SDP shielding differential pair and
The insulating barrier and completion external diameter of the unshielded signals pair of UTP need the requirement for meeting differential impedance 90ohm.
5. high temperature-resistant disinfected USB cable according to claim 3, it is characterised in that the insulating barrier uses high temperature resistant
The expanded PTFE ePTFE of low-k.
6. high temperature-resistant disinfected USB cable according to claim 1, it is characterised in that the restrictive coating uses medical grade
Silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942634.8U CN206961544U (en) | 2017-07-31 | 2017-07-31 | A kind of high temperature-resistant disinfected USB cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720942634.8U CN206961544U (en) | 2017-07-31 | 2017-07-31 | A kind of high temperature-resistant disinfected USB cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961544U true CN206961544U (en) | 2018-02-02 |
Family
ID=61381923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720942634.8U Expired - Fee Related CN206961544U (en) | 2017-07-31 | 2017-07-31 | A kind of high temperature-resistant disinfected USB cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961544U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511124A (en) * | 2018-03-07 | 2018-09-07 | 神宇通信科技股份公司 | A kind of USB2.0 cables and its production technology |
| CN108538494A (en) * | 2018-03-07 | 2018-09-14 | 神宇通信科技股份公司 | A kind of efficient production line of USB2.0 cables and its production technology |
| CN108538495A (en) * | 2018-03-07 | 2018-09-14 | 神宇通信科技股份公司 | A kind of USB2.0 cables production line and its production technology |
| CN110197741A (en) * | 2019-07-16 | 2019-09-03 | 深圳宝兴电线电缆制造有限公司 | A kind of light-duty high temperature resistant data line |
-
2017
- 2017-07-31 CN CN201720942634.8U patent/CN206961544U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511124A (en) * | 2018-03-07 | 2018-09-07 | 神宇通信科技股份公司 | A kind of USB2.0 cables and its production technology |
| CN108538494A (en) * | 2018-03-07 | 2018-09-14 | 神宇通信科技股份公司 | A kind of efficient production line of USB2.0 cables and its production technology |
| CN108538495A (en) * | 2018-03-07 | 2018-09-14 | 神宇通信科技股份公司 | A kind of USB2.0 cables production line and its production technology |
| CN110197741A (en) * | 2019-07-16 | 2019-09-03 | 深圳宝兴电线电缆制造有限公司 | A kind of light-duty high temperature resistant data line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |