CN105355332B - The satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood - Google Patents
The satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood Download PDFInfo
- Publication number
- CN105355332B CN105355332B CN201510821964.7A CN201510821964A CN105355332B CN 105355332 B CN105355332 B CN 105355332B CN 201510821964 A CN201510821964 A CN 201510821964A CN 105355332 B CN105355332 B CN 105355332B
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- China
- Prior art keywords
- cupro
- shielding cloth
- nickel
- nickel shielding
- electric connector
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cable Accessories (AREA)
Abstract
The invention provides a kind of satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood, including：By cupro-nickel shielding cloth casing pipe sleeve outside bunch of cables；The welding of bunch of cables and electric connector is completed, the hood of electric connector is assembled；Make cupro-nickel shielding cloth sleeve pipe midpoint distance be connected to bunch of cables two ends two electric connectors it is isometric；In the two end portions binding wire colligation apart from cupro-nickel shielding cloth sleeve pipe；One piece of rectangle cupro-nickel shielding cloth is cut with hot knife；Paste foam base material acrylic acid double faced adhesive tape in the side edge of rectangle cupro-nickel shielding cloth four；Cupro-nickel shielding cloth sleeve pipe and electric connector hood are wrapped up with rectangle cupro-nickel shielding cloth, hood line outlet part is fully wrapped around firmly；The binding wire colligation of cupro-nickel shielding cloth.The present invention improves shielding cloth cladding cable electrical connector termination Earthing Reliability, CA cable assembly shield effectiveness.
Description
Technical field
The present invention relates to the Development Techniques field of satellite overall circuit product, in particular it relates to a kind of satellite band hood
Micro- rectangular electric connector CA cable assembly strengthens shield effectiveness method.
Background technology
The satellite newly developed at present in terms of long-life, highly reliable and loss of weight to proposing very high request.Space environment
In there are a variety of charged particles, can produce entirely different effect, or even make spececraft charging formation high pressure, trigger outer
Shell arc discharge etc., equally threatens outer cable in satellite capsule.Cable carry on satellite power between each unit, signal transmission and
The effect of connection, is the important nervous system of satellite, and the long-term normal effective operation of the shielding properties of cable to satellite has
Extremely crucial effect.
The content of the invention
For defect of the prior art, satellite cable research and development requirement is met it is an object of the invention to provide one kind
Satellite band hood micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method.
The micro- rectangular electric connector CA cable assembly enhancing shield effectiveness side of a kind of satellite band hood provided according to the present invention
Method, comprises the following steps：
The first step, the cupro-nickel shielding cloth sleeve pipe of dimension is selected according to cable beam diameter, by cupro-nickel shielding cloth casing pipe sleeve
Outside bunch of cables；
Second step, according to electric connector contact corresponding relation, completes the welding of bunch of cables and electric connector, assembling electrical connection
The hood of device；
3rd step, by bunch of cables it is straight place, adjust cupro-nickel shielding cloth sleeve position, make cupro-nickel shielding cloth sleeve pipe midpoint away from
It is isometric from two electric connectors for being connected to bunch of cables two ends；
4th step, in the two end portions binding wire colligation apart from cupro-nickel shielding cloth sleeve pipe, fixed copper nickel shielding cloth sleeve pipe
In bunch of cables；
5th step, one piece of rectangle cupro-nickel shielding cloth is cut with hot knife；
Paste foam base material acrylic acid double faced adhesive tape in 6th step, the side edge of rectangle cupro-nickel shielding cloth four obtained in cutting；
7th step, wraps up cupro-nickel shielding cloth sleeve pipe and electric connector hood, by hood line outlet with rectangle cupro-nickel shielding cloth
Part is fully wrapped around firmly；
8th step, the binding wire colligation of cupro-nickel shielding cloth.
Preferably, in the first step, cupro-nickel shielding cloth sleeve pipe cutoff length is consistent with cable design length.
Preferably, in the 4th step, on the inside of the two ends apart from cupro-nickel shielding cloth sleeve pipe at 10mm laterally, with tying up
Binding colligation length 6-10mm.
Preferably, in the 5th step, the length for cutting obtained rectangle cupro-nickel shielding cloth is 50-100mm, and width will
Seek the micro- rectangular electric connector hood 1.5-2 circles of cladding.
Preferably, in the 6th step, the obtained side edge of rectangle cupro-nickel shielding cloth four patch width 5mm foam is being cut
Base material acrylic acid double faced adhesive tape.
Preferably, in the 8th step, the colligation width of cupro-nickel shielding cloth two ends binding wire is 6mm-10mm.
Compared with prior art, the invention has the advantages that：
1st, the present invention is handled in the selection of material and the shielded tube of cable outer cladding with micro- rectangular electric connector hood overlap joint
Technology has larger advantage than other satellite cable shields cladding processing method, similar to the present invention currently without finding
The explanation or report of technology application, a kind of new departure is provided for bunch of cables shielding processing.
2nd, the present invention is coated using cupro-nickel shielding cloth sleeve pipe to bunch of cables；It is double using foam base material acrylic acid has been pasted
Cupro-nickel shielding cloth parcel, overlap joint cupro-nickel shielding cloth sleeve pipe and the micro- rectangular electric connector hood of face glue；Using binding wire colligation copper
Nickel shielding cloth two ends mode fixed copper nickel shielding cloth, realizes the electrical connection of bunch of cables external shielding layer and electrical connector housing.
3rd, the invention enables satellite with the screen layer with the micro- rectangular electric connector CA cable assembly outer cladding of hood with electrically connecting
Device formation one closing space, improve cable external shielding layer effectively, reliable ground, improve the shielding properties of cable.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the step flow chart of the method provided by the present invention.
Embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, some changes and improvements can also be made.These belong to the present invention
Protection domain.
It is first the invention discloses a kind of satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood
First, according to cable design length, cupro-nickel shielding cloth sleeve pipe is cut with hot knife；Bunch of cables is inserted in cupro-nickel shielding cloth sleeve pipe；Press
According to contact relation, the welding and hood assembling of cable electrical connector are completed；Arrange bunch of cables, it is desirable to by cupro-nickel shielding cloth sleeve pipe away from
It is isometric from two ends electric connector；At cupro-nickel shielding cloth sleeve pipe two ends 10mm, with binding wire colligation 6mm-10mm；With fervent
Knife cuts one piece of rectangle cupro-nickel shielding cloth, and length is 50mm-100mm, and width requirement coats micro- rectangular electric connector hood 1.5-2
Circle；In the side edge of the cupro-nickel shielding cloth four patch width 5mm cut foam base material acrylic acid double faced adhesive tape；Wrapped up with cupro-nickel shielding cloth
Cupro-nickel shielding cloth sleeve pipe and micro- rectangular electric connector hood, it is desirable to which hood line outlet part is fully wrapped around firmly；Cupro-nickel shielding cloth
Two ends binding wire colligation 6mm-10mm.The present invention improves shielding cloth cladding cable electrical connector termination Earthing Reliability, electricity
Cable assembly shield effectiveness.
Specifically, the micro- rectangular electric connector CA cable assembly enhancing of a kind of satellite band hood provided according to the present invention is shielded
Potency method, comprises the following steps：
The first step, the cupro-nickel shielding cloth sleeve pipe of dimension is selected according to cable beam diameter, by cupro-nickel shielding cloth casing pipe sleeve
Outside bunch of cables；
Second step, according to electric connector contact corresponding relation, completes the welding of bunch of cables and electric connector, assembling electrical connection
The hood of device；
3rd step, by bunch of cables it is straight place, adjust cupro-nickel shielding cloth sleeve position, make cupro-nickel shielding cloth sleeve pipe midpoint away from
It is isometric from two electric connectors for being connected to bunch of cables two ends；
4th step, in the two end portions binding wire colligation apart from cupro-nickel shielding cloth sleeve pipe, fixed copper nickel shielding cloth sleeve pipe
In bunch of cables；
5th step, one piece of rectangle cupro-nickel shielding cloth is cut with hot knife；
Paste foam base material acrylic acid double faced adhesive tape in 6th step, the side edge of rectangle cupro-nickel shielding cloth four obtained in cutting；
7th step, wraps up cupro-nickel shielding cloth sleeve pipe and electric connector hood, by hood line outlet with rectangle cupro-nickel shielding cloth
Part is fully wrapped around firmly；
8th step, the binding wire colligation of cupro-nickel shielding cloth.
Preferably, in the first step, cupro-nickel shielding cloth sleeve pipe cutoff length is consistent with cable design length.
Preferably, in the 4th step, on the inside of the two ends apart from cupro-nickel shielding cloth sleeve pipe at 10mm laterally, with tying up
Binding colligation length 6-10mm.
Preferably, in the 5th step, the length for cutting obtained rectangle cupro-nickel shielding cloth is 50-100mm, and width will
Seek the micro- rectangular electric connector hood 1.5-2 circles of cladding.
Preferably, in the 6th step, the obtained side edge of rectangle cupro-nickel shielding cloth four patch width 5mm foam is being cut
Base material acrylic acid double faced adhesive tape.
Preferably, in the 8th step, the colligation width of cupro-nickel shielding cloth two ends binding wire is 6mm-10mm.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims, this not shadow
Ring the substantive content of the present invention.In the case where not conflicting, feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (1)
1. a kind of satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood, it is characterised in that including
Following steps：
The first step, the cupro-nickel shielding cloth sleeve pipe of dimension is selected according to cable beam diameter, by cupro-nickel shielding cloth casing pipe sleeve in electricity
Outside cable beam；
Second step, according to electric connector contact corresponding relation, completes the welding of bunch of cables and electric connector, assembling electric connector
Hood；
3rd step, by the straight placement of bunch of cables, adjusts cupro-nickel shielding cloth sleeve position, makes cupro-nickel shielding cloth sleeve pipe midpoint distance even
Two electric connectors for being connected to bunch of cables two ends are isometric；
4th step, in the two end portions binding wire colligation apart from cupro-nickel shielding cloth sleeve pipe, fixed copper nickel shielding cloth sleeve pipe is in electricity
Cable beam；
5th step, one piece of rectangle cupro-nickel shielding cloth is cut with hot knife；
Paste foam base material acrylic acid double faced adhesive tape in 6th step, the side edge of rectangle cupro-nickel shielding cloth four obtained in cutting；
7th step, wraps up cupro-nickel shielding cloth sleeve pipe and electric connector hood, by hood line outlet part with rectangle cupro-nickel shielding cloth
It is fully wrapped around live；
8th step, the binding wire colligation of cupro-nickel shielding cloth；
In the first step, cupro-nickel shielding cloth sleeve pipe cutoff length is consistent with cable design length；
In the 4th step, on the inside of the two ends apart from cupro-nickel shielding cloth sleeve pipe at 10mm laterally, it is long with binding wire colligation
Spend 6-10mm；
In the 5th step, the length for cutting obtained rectangle cupro-nickel shielding cloth is 50-100mm, and width requirement coats micro- square
Shape electric connector hood 1.5-2 is enclosed；
In the 6th step, the obtained side edge of rectangle cupro-nickel shielding cloth four patch width 5mm foam base material acrylic acid is being cut
Double faced adhesive tape；
In the 8th step, the colligation width of cupro-nickel shielding cloth two ends binding wire is 6mm-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821964.7A CN105355332B (en) | 2015-11-23 | 2015-11-23 | The satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821964.7A CN105355332B (en) | 2015-11-23 | 2015-11-23 | The satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105355332A CN105355332A (en) | 2016-02-24 |
| CN105355332B true CN105355332B (en) | 2017-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510821964.7A Active CN105355332B (en) | 2015-11-23 | 2015-11-23 | The satellite micro- rectangular electric connector CA cable assembly enhancing shield effectiveness method of band hood |
Country Status (1)
| Country | Link |
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| CN (1) | CN105355332B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516162A (en) * | 2016-11-22 | 2017-03-22 | 上海卫星工程研究所 | Electromagnetic extra-static satellite platform design method |
| CN114649722B (en) * | 2022-04-12 | 2024-01-16 | 天津航天机电设备研究所 | Equal-division binding method for processing electric connector tail cover |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201421932Y (en) * | 2009-04-30 | 2010-03-10 | 贵州航天电器股份有限公司 | Shielding termination structure |
| CN201781124U (en) * | 2010-06-21 | 2011-03-30 | 贵州航天电器股份有限公司 | Shielding tail cover of micro-rectangular electric connector |
| CN102826235B (en) * | 2012-08-31 | 2016-01-27 | 北京航天易联科技发展有限公司 | A kind of unmanned plane hood packaging technology |
| CN203070807U (en) * | 2012-12-06 | 2013-07-17 | 上海裕达实业公司 | Outer shielding casing for satellite cable |
| FR3003389B1 (en) * | 2013-03-15 | 2018-03-30 | Thales | METHOD FOR RECOVERING TORON CABLES SHIELDING ON ELECTRICAL CONNECTOR AND TORON CONNECTION ASSEMBLY |
| CN203582791U (en) * | 2013-11-11 | 2014-05-07 | 烟台德邦科技有限公司 | Foamed base material electromagnetic shielding adhesive tape |
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- 2015-11-23 CN CN201510821964.7A patent/CN105355332B/en active Active
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| Publication number | Publication date |
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| CN105355332A (en) | 2016-02-24 |
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