CN108711725A - Differential contact elements outer shroud compression bonding method - Google Patents
Differential contact elements outer shroud compression bonding method Download PDFInfo
- Publication number
- CN108711725A CN108711725A CN201810954045.0A CN201810954045A CN108711725A CN 108711725 A CN108711725 A CN 108711725A CN 201810954045 A CN201810954045 A CN 201810954045A CN 108711725 A CN108711725 A CN 108711725A
- Authority
- CN
- China
- Prior art keywords
- contact elements
- outer shroud
- bushing
- differential contact
- pressing mold
- 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
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
-
- 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
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/05—Crimping apparatus or processes with wire-insulation stripping
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Terminals (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of differential contact elements outer shroud compression bonding methods, include the following steps：Step 1：Differential contact elements bushing is inserted in cable；Step 2：To stripping outer jacket of cable corresponding length, and cable shield is turned up and covers bushing；Step 3：Differential contact elements outer shroud is docked with bushing；Step 4：Differential contact elements outer shroud after step is docked is put into pressing mold, and the head of bushing is located inside pressing mold, and the tail portion of bushing is located at outside pressing mold.The position that the present invention crimps by adjusting differential contact elements outer shroud makes inner liner be changed to existing partial deformation by original whole deformation so that during conducting wire external force is pullled, there are certain resistances, improve the crimp quality of product.
Description
Technical field
The present invention relates to a kind of outer shroud compression bonding method more particularly to a kind of differential contact elements outer shroud compression bonding methods.
Background technology
The crimping in industry for differential contact elements is crimped according to the form of attached drawing 1 at present, is caused in difference
So that bushing integrally all becomes hexagonal cross-section by former circular cross-section shape during contact crimping, the cable shield after crimping
The maximum pulling-out force that can be born is the frictional force between outer shroud, shielded layer, bushing, and most of is drawn out there are bushing
Situation.The pulling-out force that product is born fails to reach ideal maximum pulling-out force.
Invention content
In view of the above shortcomings of the prior art, the present invention provides a kind of raising cable shields and differential contact elements outer shroud
Between crimp after pulling-out force differential contact elements outer shroud compression bonding method.
To realize the above-mentioned technical purpose, the technical solution that the present invention takes is：A kind of differential contact elements outer shroud compression bonding method,
It is characterized by comprising the following steps：
Step 1：Differential contact elements bushing is inserted in cable；
Step 2：To stripping outer jacket of cable corresponding length, and cable shield is turned up and covers bushing；
Step 3：Differential contact elements outer shroud is docked with bushing；
Step 4：Differential contact elements outer shroud after step is docked is put into pressing mold, and the head of bushing is located inside pressing mold, lining
The tail portion of set is located at outside pressing mold.
The tail portion of bushing is 1-1.4 millimeters at a distance from the tail portion of pressing mold.
Reference by location label on differential contact elements outer shroud is 2-2.3 millimeters at a distance from the tail portion of pressing mold.
The position that the present invention crimps by adjusting differential contact elements outer shroud makes inner liner be changed to by original whole deformation
Existing partial deformation so that during conducting wire external force is pullled, there are certain resistances, improve the crimp quality of product.
Description of the drawings
Fig. 1 original differential contact elements outer shrouds crimp schematic diagram.
Fig. 2 shows differential contact elements outer shroud crimping schematic diagram.
Wherein, 1 is pressing mold, and 2 be cable shield, and 3 be bushing, and 4 be 4 core shielded cables, and 5 be differential contact elements outer shroud.
Specific implementation mode
The invention will be further described below.
As shown in Fig. 2, the present invention provides a kind of differential contact elements outer shroud compression bonding method, include the following steps：
Step 1：Differential contact elements bushing 3 is inserted in cable 4；
Step 2：To 4 stripping outer jacket corresponding length of cable, and cable shield 2 is turned up and covers bushing 3；
Step 3：Differential contact elements outer shroud 5 is docked with bushing 3；
Step 4：Differential contact elements outer shroud 5 after step 3 is docked is put into pressing mold 1, and the head 3-1 of bushing 3 is located at pressing mold 1
The tail portion 3-2 of inside, bushing 3 is located at outside pressing mold 1.
The tail portion 3-2 of bushing 3 is 1-1.4 millimeters at a distance from the tail portion 1-1 of pressing mold 1.
It is 2-2.3 millimeters at a distance from the tail portion 1-1 of pressing mold 1 that reference by location on differential contact elements outer shroud 5, which marks 5-1,.
Proposed by the present invention is to the regulation of outer shroud crimping position, adjustment, using the parameter after adjustment, to differential contact elements
After outer shroud is crimped, inner liner latter half can be made to become hexagonal cross-section from original circular cross-section shape, front half section is still
It is held round section.During pulling, there are certain resistance between the cylindric hexagon with outer shroud of bushing, cause cable screens
It covers layer and bushing is not drawn out, until shielded layer is broken rear cable and can be just drawn out, be effectively improved the drawing at crimping position
De- power.
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 (3)
1. a kind of differential contact elements outer shroud compression bonding method, which is characterized in that include the following steps：
Step 1：Differential contact elements bushing 3 is inserted in cable 4；
Step 2：To 4 stripping outer jacket corresponding length of cable, and cable shield 2 is turned up and covers bushing 3；
Step 3：Differential contact elements outer shroud 5 is docked with bushing 3；
Step 4：Differential contact elements outer shroud 5 after step 3 is docked is put into pressing mold 1, and the head 3-1 of bushing 3 is located in pressing mold 1
The tail portion 3-2 in portion, bushing 3 is located at outside pressing mold 1.
2. differential contact elements outer shroud compression bonding method according to claim 1, which is characterized in that the tail portion 3-2 of bushing 3 and pressure
The distance of the tail portion 1-1 of mould 1 is 1-1.4 millimeters.
3. differential contact elements outer shroud compression bonding method according to claim 1, which is characterized in that on differential contact elements outer shroud 5
Reference by location mark 5-1 with the tail portion 1-1 of pressing mold 1 at a distance from be 2-2.3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954045.0A CN108711725A (en) | 2018-08-21 | 2018-08-21 | Differential contact elements outer shroud compression bonding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954045.0A CN108711725A (en) | 2018-08-21 | 2018-08-21 | Differential contact elements outer shroud compression bonding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108711725A true CN108711725A (en) | 2018-10-26 |
Family
ID=63873728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810954045.0A Pending CN108711725A (en) | 2018-08-21 | 2018-08-21 | Differential contact elements outer shroud compression bonding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108711725A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005149972A (en) * | 2003-11-18 | 2005-06-09 | Japan Aviation Electronics Industry Ltd | Caulking method of coaxial connector |
| DE102004024792A1 (en) * | 2004-05-17 | 2005-12-15 | Ims Connector Systems Gmbh | Coaxial cable connector, has insert arranged so that outer conductor of cable only partially passes over it |
| CN101404370A (en) * | 2007-10-03 | 2009-04-08 | 矢崎总业株式会社 | Shielded connector and method of manufacturing shielded connector |
| CN107041112A (en) * | 2015-12-22 | 2017-08-11 | 住友电装株式会社 | Screening conductive path |
| CN107112653A (en) * | 2015-01-30 | 2017-08-29 | 罗森伯格高频技术有限及两合公司 | Connectors device with compensation set |
| CN107438926A (en) * | 2015-04-07 | 2017-12-05 | 罗森伯格高频技术有限及两合公司 | The manufacture method of connectors device |
-
2018
- 2018-08-21 CN CN201810954045.0A patent/CN108711725A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005149972A (en) * | 2003-11-18 | 2005-06-09 | Japan Aviation Electronics Industry Ltd | Caulking method of coaxial connector |
| DE102004024792A1 (en) * | 2004-05-17 | 2005-12-15 | Ims Connector Systems Gmbh | Coaxial cable connector, has insert arranged so that outer conductor of cable only partially passes over it |
| CN101404370A (en) * | 2007-10-03 | 2009-04-08 | 矢崎总业株式会社 | Shielded connector and method of manufacturing shielded connector |
| CN107112653A (en) * | 2015-01-30 | 2017-08-29 | 罗森伯格高频技术有限及两合公司 | Connectors device with compensation set |
| CN107438926A (en) * | 2015-04-07 | 2017-12-05 | 罗森伯格高频技术有限及两合公司 | The manufacture method of connectors device |
| CN107041112A (en) * | 2015-12-22 | 2017-08-11 | 住友电装株式会社 | Screening conductive path |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |