CN109038157A - A kind of number bus cable shield layer conductor outbound course - Google Patents
A kind of number bus cable shield layer conductor outbound course Download PDFInfo
- Publication number
- CN109038157A CN109038157A CN201810842066.3A CN201810842066A CN109038157A CN 109038157 A CN109038157 A CN 109038157A CN 201810842066 A CN201810842066 A CN 201810842066A CN 109038157 A CN109038157 A CN 109038157A
- Authority
- CN
- China
- Prior art keywords
- tin
- cable shield
- solder ring
- bus cable
- cable
- Prior art date
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0235—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for applying solder
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cable Accessories (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of number bus cable shield layer conductor outbound courses, are first scrubbed bus cable shielded layer with the medical absorbent cotton for being soaked with dehydrated alcohol；The position of extraction wire is needed to carry out warding off tin processing cable shield with temperature control electric soldering iron, solder ring, which is mounted on cable shield, needs the position of extraction wire, and solder ring is overlapped with the tin plating position of shielded layer；Heating melting welding is carried out to solder ring with the heat gun with reflector plate, until the scolding tin on the scolding tin and cable shield in solder ring fuses together, and is penetrated into the shielded layer of cable.The present invention not only can guarantee that the core of lead and shielded layer electrical contact were good, securely, but also can guarantee the insulating properties between the shielded layers of the other conducting wires or conducting wire in the shielded layer and bunch of cables of bus cable, avoid signal interference.
Description
Technical field
The invention belongs to field of cables, and in particular to a kind of number bus cable shield layer conductor outbound course.
Background technique
Current bus cable 1553B is more and more common to be applied in type product cable, is connected with bus cable 1553B
The existing 8# contact being correspondingly connected with 1553B bus cable of contact, also have common contact part.8# contact and bus electricity
When two lead-out wires connection of cable, only the shielded layer of bus cable need to be carried out crimping connection with 8# contact outer housing, still
If connected with common contact part, need the shielded layer of bus cable drawing respective wire using certain process
Load is carried out with the common point of connector, and existing method is unable to satisfy above-mentioned requirements and not can guarantee the core and screen of lead
It is good to cover layer electrical contact.
When the processing of bus cable shielded lead, it should guarantee that the core of lead and shielded layer electrical contact are good, secured, again
Guarantee that the shielded layer of bus cable has to have to carry out between the shielded layer of other conducting wires or conducting wire in bunch of cables
Insulation processing avoids causing signal interference.
Summary of the invention
The object of the present invention is to provide a kind of number bus cable shield layer conductor outbound course, solution currently occurs total
The problem that line cable and ordinary connector contact need to connect.
The technical solution of the present invention is as follows: a kind of number bus cable shield layer conductor outbound course, it is characterised in that: specific
The following steps are included:
Step 1) cleaning: bus cable shielded layer is scrubbed with the medical absorbent cotton for being soaked with dehydrated alcohol；
Step 2) wards off tin: needing the position of extraction wire to carry out warding off tin processing cable shield with temperature control electric soldering iron, wards off tin
Length 10mm~12mm, requiring 360 ° of cable shield layer surface when warding off tin has scolding tin, and penetrates into the braiding layer of shielded layer；
Step 3) installs solder ring: solder ring, which is mounted on cable shield, needs the position of extraction wire, solder ring and screen
Covering the tin plating position of layer will be overlapped；A conducting wire is equipped in solder ring, for drawing cable shield；
Step 4) melting welding: carrying out heating melting welding to solder ring with the heat gun with reflector plate, until the weldering in solder ring
Tin is fused together with the scolding tin on cable shield, and is penetrated into the shielded layer of cable.
The utility model has the advantages that the present invention wards off tin processing by first carrying out to product cable shield when assembling solder ring, so that
Solder ring in heating assembling process can and cable shield by both the combination of scolding tin relatively reliable contact, it is ensured that electricity
The reliable request of the electrical contact of cable shielded layer lead-out wire and shielded layer has opened up thinking for the shielding lead-out process of cable.
This method has been subjected to flight test examination, not only can guarantee that the core of lead and shielded layer electrical contact were good, secured, but also energy
Guarantee the insulating properties between the shielded layer of the other conducting wires or conducting wire in the shielded layer and bunch of cables of bus cable, avoids signal
Interference.
Detailed description of the invention
Fig. 1 is that 1553B cable shielding layer of the invention wards off tin schematic diagram.
Specific embodiment
To keep the purpose of the present invention, content and advantage clearer, a specific embodiment of the invention is made further detailed
Thin description.
The present invention provides a kind of number bus cable shield layer conductor outbound course, specifically includes the following steps:
1) it cleans: being scrubbed 1553B bus cable shielded layer with the medical absorbent cotton for being soaked with dehydrated alcohol；
2) it wards off tin: needing the position of extraction wire to carry out warding off tin processing cable shield with temperature control electric soldering iron, ward off tin length
10mm~12mm, tin-lead solder use GB/T3131HLSn60PbA, and warding off tin temperature is 300 DEG C ± 10 DEG C, require cable when warding off tin
360 ° of layer surface of shielding has scolding tin, and tin layers thickness is evenly distributed, is smooth bright, and penetrates into the braiding layer of shielded layer；
3) solder ring is installed: solder ring is mounted on to the position of cable shield extraction wire, solder ring and shielded layer plate
Tin position will be overlapped；A conducting wire is equipped in solder ring, for drawing cable shield；
4) melting welding: carrying out heating melting welding to solder ring with the heat gun with reflector plate, and heat gun will slowly revolve when heating
Turn, guarantee converted products thermally equivalent, until the scolding tin on the scolding tin and cable shield in solder ring fuses together, and seeps
Enter into the shielded layer of cable, guarantees the conducting wire and shielding net cover reliable contacts of continued access cable shield.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of number bus cable shield layer conductor outbound course, it is characterised in that: specifically includes the following steps:
Step 1) cleaning: bus cable shielded layer is scrubbed with the medical absorbent cotton for being soaked with dehydrated alcohol；
Step 2) wards off tin: needing the position of extraction wire to carry out warding off tin processing cable shield with temperature control electric soldering iron, wards off tin length
10mm~12mm, requiring 360 ° of cable shield layer surface when warding off tin has scolding tin, and penetrates into the braiding layer of shielded layer；
Step 3) installs solder ring: solder ring, which is mounted on cable shield, needs the position of extraction wire, solder ring and shielded layer
Tin plating position will be overlapped；A conducting wire is equipped in solder ring, for drawing cable shield；
Step 4) melting welding: carrying out heating melting welding to solder ring with the heat gun with reflector plate, until solder ring in scolding tin with
Scolding tin on cable shield fuses together, and penetrates into the shielded layer of cable.
2. a kind of number bus cable shield layer conductor outbound course according to claim 1, it is characterised in that: the number
Word bus cable is 1553B bus cable.
3. a kind of number bus cable shield layer conductor outbound course according to claim 1, it is characterised in that: step 2)
In, tin-lead solder uses GB/T3131HLSn60PbA, and warding off tin temperature is 300 DEG C ± 10 DEG C.
4. a kind of number bus cable shield layer conductor outbound course according to claim 1, it is characterised in that: step 4)
In, heat gun will slowly rotate when heating, guarantee converted products thermally equivalent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842066.3A CN109038157A (en) | 2018-07-27 | 2018-07-27 | A kind of number bus cable shield layer conductor outbound course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842066.3A CN109038157A (en) | 2018-07-27 | 2018-07-27 | A kind of number bus cable shield layer conductor outbound course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109038157A true CN109038157A (en) | 2018-12-18 |
Family
ID=64647143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810842066.3A Pending CN109038157A (en) | 2018-07-27 | 2018-07-27 | A kind of number bus cable shield layer conductor outbound course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038157A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6472471A (en) * | 1987-09-04 | 1989-03-17 | Raychem Pontoise Sa | Electric connector |
| JPH05217651A (en) * | 1991-11-12 | 1993-08-27 | Aerospat Soc Natl Ind | Method for connection of shielding body of at least one electric shielded cable to electric link wire and connection obtained by executing said method |
| CN202487897U (en) * | 2011-12-08 | 2012-10-10 | 中国航空工业集团公司沈阳飞机设计研究所 | Shielded lead anti-wave sleeve near connector tail |
| CN202523866U (en) * | 2011-12-29 | 2012-11-07 | 杭州航天电子技术有限公司 | Wire connector of shielded twisted pair |
| CN102904140A (en) * | 2012-09-28 | 2013-01-30 | 北京星航机电设备厂 | A method for connecting cable shielding layer |
-
2018
- 2018-07-27 CN CN201810842066.3A patent/CN109038157A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6472471A (en) * | 1987-09-04 | 1989-03-17 | Raychem Pontoise Sa | Electric connector |
| JPH05217651A (en) * | 1991-11-12 | 1993-08-27 | Aerospat Soc Natl Ind | Method for connection of shielding body of at least one electric shielded cable to electric link wire and connection obtained by executing said method |
| CN202487897U (en) * | 2011-12-08 | 2012-10-10 | 中国航空工业集团公司沈阳飞机设计研究所 | Shielded lead anti-wave sleeve near connector tail |
| CN202523866U (en) * | 2011-12-29 | 2012-11-07 | 杭州航天电子技术有限公司 | Wire connector of shielded twisted pair |
| CN102904140A (en) * | 2012-09-28 | 2013-01-30 | 北京星航机电设备厂 | A method for connecting cable shielding layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |