CN203218667U - Testing and transmission cable specifically used for computer of aircraft - Google Patents
Testing and transmission cable specifically used for computer of aircraft Download PDFInfo
- Publication number
- CN203218667U CN203218667U CN 201320139569 CN201320139569U CN203218667U CN 203218667 U CN203218667 U CN 203218667U CN 201320139569 CN201320139569 CN 201320139569 CN 201320139569 U CN201320139569 U CN 201320139569U CN 203218667 U CN203218667 U CN 203218667U
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- usb
- transmission cable
- testing
- transmission line
- transmission
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Abstract
Disclosed is a testing and transmission cable specifically used for a computer of an aircraft. The testing and transmission cable comprises at least two USB connectors and a USB transmission line (3). The USB transmission line (3) is a four-core USB connecting line, and the USB connectors are connected via the USB transmission line (3). The testing and transmission cable is characterized in that shielding magnet rings (4) are disposed outside the USB transmission line (3) of the testing cable specifically used for the computer of the aircraft. According to the utility model, the testing and transmission cable specifically used for the computer of the aircraft has the advantages of vibration resistance, pulling resistance, electromagnetic interference resistance, high- and low-temperature resistance, salt spray resistance, mould resistance, light weight, fast separation and the like; and the testing and transmission cable having more significant economic and social values is in a domestic leading position.
Description
Technical field
The utility model relates to construction of cable design and applied technical field, and aircraft computer special test and transmission cable are provided especially.
Background technology
At present, the interconnected common cable that all adopts of information between aircraft computer and the memory device, between aircraft computer and other external equipment, and more special because of environment on the aircraft, transmission of Information and test need anti-vibration, and be anti-interference etc.Therefore require that cable has that anti-vibration, tension are dragged, characteristics such as anti-electromagnetic interference, high-low temperature resistant, salt spray resistance, anti-mould, in light weight, quick separation.Existing generic USB transmission cable all adopts general civilian lead, can't tolerate the high and low temperature environment on the aircraft; Also seldom adopt shielding magnet ring structure, can not the effective impedance electromagnetic interference; The outside seldom adopts anti-environmentally conscious materials to do protection, can not satisfy in the user demand that has under the particular surroundingss such as salt fog, mould, so reliability is lower.The common material ageing resistance is relatively poor in addition, and is very short following useful life in adverse circumstances.
People urgently wish to obtain a kind of technique effect good aircraft computer special test and transmission cable.
The utility model content
Order of the present utility model provides a kind of technique effect good aircraft computer test and transmission cable.
The utility model provides a kind of aircraft computer special test and transmission cable, comprise at least two USB connector and USB transmission line (3), USB connector connects by USB transmission line (3), it is characterized in that: described USB transmission line (3) is four-core USB connecting line.
The outer setting of the USB transmission line (3) of described aircraft computer special test cable has shielding magnet ring (4).Shielding magnet ring (4) has anti-interference, realizes the effect of signal high-speed transfer.
The transmission line (3) of described aircraft computer special test and transmission cable outer setting completely has overcoat (5).Described overcoat is specially the Polyamide Yarns sheath, guarantees the anti-environmental demand of aircraft computer special test cable.
Utilize compression molding to be connected between USB transmission line (3) and USB connector and the shielding magnet ring (4).
Aircraft computer special test and the transmission cable that the utility model provides has that anti-vibration, tension are dragged, anti-electromagnetic interference, high-low temperature resistant, salt spray resistance, anti-mould, in light weight, characteristics such as separate fast, be in leading domestic status, the utility model has the advantages that: have comparatively huge economic and social value.
Description of drawings
Fig. 1 is a kind of aircraft computer special test and transmission cable structure chart;
Fig. 2 is another kind of aircraft computer special test and transmission cable structure chart;
Fig. 3 is the third aircraft computer special test and transmission cable structure chart.
Embodiment
Present embodiment provides a kind of aircraft computer special test and transmission cable, comprise at least two USB connector and USB transmission line (3), it is characterized in that: the USB connector of described aircraft computer special test cable has two kinds of structures, be respectively USB connector I (1) and USB connector II (2), wherein, USB connector I (1) is connected with computer, and USB connector II (3) is connected with memory device; USB connector connects by USB transmission line (3).
The USB transmission line (3) of described aircraft computer special test cable is four-core USB connecting line.
The outer setting of the USB transmission line (3) of described aircraft computer special test cable has shielding magnet ring (4).Shielding magnet ring (4) has anti-interference, realizes the effect of signal high-speed transfer.
The transmission line (3) of described aircraft computer special test and transmission cable outer setting completely has overcoat (5).Described overcoat is specially the Polyamide Yarns sheath, guarantees the anti-environmental demand of aircraft computer special test cable.
Utilize compression molding to be connected between described USB transmission line (3) and USB connector and the shielding magnet ring (4).
Aircraft computer special test and the transmission cable that present embodiment provides has that anti-vibration, tension are dragged, anti-electromagnetic interference, high-low temperature resistant, salt spray resistance, anti-mould, in light weight, characteristics such as separate fast, be in leading domestic status, the utility model has the advantages that: have comparatively huge economic and social value.
Present embodiment is substantially the same manner as Example 1, and difference is:
Referring to accompanying drawing 1, USB connector specifically adopts USB2.0, and fixedly connected two the USB transmission lines of USB connector I (1) (3), the other end of two USB transmission lines (3) are fixedly connected USB connector I (1) respectively.
Present embodiment is substantially the same manner as Example 1, and difference is:
Referring to accompanying drawing 2, USB connector specifically adopts USB2.0, and fixedly connected two the USB transmission lines of USB connector II (2) (3), the other end of two USB transmission lines (3) are fixedly connected USB connector I (1) all.
Present embodiment is substantially the same manner as Example 1, and difference is:
Referring to accompanying drawing 3, USB connector specifically adopts USB2.0, and the fixedly connected USB transmission line of USB connector I (1) (3), the other end of USB transmission line (3) be fixedly connected USB connector I (1) all.
Claims (5)
1. an aircraft computer special test and transmission cable, comprise at least two USB connector and USB transmission line (3), described USB transmission line (3) is four-core USB connecting line, USB connector connects by USB transmission line (3), it is characterized in that: the outer setting of the USB transmission line (3) of described aircraft computer special test cable has shielding magnet ring (4).
2. according to the described aircraft computer special test of claim 1 and transmission cable, it is characterized in that: the transmission line (3) of described aircraft computer special test and transmission cable outer setting completely has overcoat (5).
3. according to the described aircraft computer special test of claim 2 and transmission cable, it is characterized in that: the shielding magnet ring (4) of described aircraft computer special test and transmission cable and transmission line (3) outer setting completely have overcoat (5).
4. according to the described aircraft computer special test of claim 1 and transmission cable, it is characterized in that: the shielding magnet ring (4) of described aircraft computer special test and transmission cable and transmission line (3) outer setting completely have overcoat (5).
5. according to the described aircraft computer special test of one of claim 1-4 and transmission cable, it is characterized in that: utilize compression molding to be connected between USB transmission line (3) and USB connector and the shielding magnet ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139569 CN203218667U (en) | 2013-03-25 | 2013-03-25 | Testing and transmission cable specifically used for computer of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139569 CN203218667U (en) | 2013-03-25 | 2013-03-25 | Testing and transmission cable specifically used for computer of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218667U true CN203218667U (en) | 2013-09-25 |
Family
ID=49208170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139569 Expired - Fee Related CN203218667U (en) | 2013-03-25 | 2013-03-25 | Testing and transmission cable specifically used for computer of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103951A (en) * | 2016-04-26 | 2017-08-29 | 石策略 | A kind of pre-branched cable |
-
2013
- 2013-03-25 CN CN 201320139569 patent/CN203218667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103951A (en) * | 2016-04-26 | 2017-08-29 | 石策略 | A kind of pre-branched cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |