CN205724084U - A kind of contact assembly - Google Patents
A kind of contact assembly Download PDFInfo
- Publication number
- CN205724084U CN205724084U CN201620361684.2U CN201620361684U CN205724084U CN 205724084 U CN205724084 U CN 205724084U CN 201620361684 U CN201620361684 U CN 201620361684U CN 205724084 U CN205724084 U CN 205724084U
- Authority
- CN
- China
- Prior art keywords
- core
- insulation sheath
- crimp rings
- conductor insulation
- solder type
- 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.)
- Expired - Fee Related
Links
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of contact assembly, described contact assembly constitutes as follows: solder type contact (1), crimp rings (2), core (3) and conductor insulation sheath (4)；Crimp rings (2), core (3) and conductor insulation sheath (4) are welded on solder type contact (1), the length of solder type contact (1) is more than the length of core (3), conductor insulation sheath (4) is enclosed within the outside of core (3), and it is outside that crimp rings (2) is crimped on conductor insulation sheath (4).Conductor insulation sheath can be directly welded in solder type contact weldering cup by described contact assembly by crimp rings, it is to avoid core exposed, can reach to prevent wire core to be stressed directly and increase the purpose of conductive line bends radius.Cost increases relatively low, and is prone to assemble welding operation.It is applicable to vibration environment, such as airborne equipment, vibration laboratory's equipment etc., there is good market prospect.
Description
Technical field
This utility model relates to structure design and the applied technical field of electrical connection module, specifically provides
A kind of contact assembly.
Background technology
, because the outside core of weldering cup is exposed, easily there is disconnection problem because of vibration in solder type adapter.But
Be because insulated hull cannot weldability, cause that outside core is exposed cannot evade.
The contact assembly that a kind of technique effect of the highly desirable acquisition of people is excellent.
Utility model content
Mesh of the present utility model is to provide a kind of contact assembly.Effectively prevent weldability adapter from breaking.
Contact assembly described in the utility model constitutes as follows: solder type contact 1, crimp rings 2, line
Core 3 and conductor insulation sheath 4；Crimp rings 2, core 3 are welded on solder type with conductor insulation sheath 4 and contact
On body 1, solder type contact 1 is for by core 3, crimp rings 2 and the welding of conductor insulation sheath 4；
The length of solder type contact 1 is more than the length of core 3, and conductor insulation sheath 4 is enclosed within outside core 3
Side, it is outside that crimp rings 2 is crimped on conductor insulation sheath 4.Conductor insulation sheath is made easily to weld.
Described solder type contact 1 is staged circulus.
After insulated hull peelled off by wire, by crimp rings 2 through conductor insulation sheath 4, carry out leading with Press Plier
Line insulated hull 4 and crimp rings 2 crimp.Adapter, after crimping, is welded cup, line by crimp rings 2
Core 3, crimp rings 2 carry out tining process.After tining, core 3 and crimp rings 2 are welded on adapter
At weldering cup, it is achieved cable and the electrical connection of contact.
Crimp rings is used for penetrating wire, crimps outside insulated hull.Then core 3 is welded with crimp rings 2
It is connected at solder type contact weldering cup.After welding, cable-assembly is without core exposed section, can prevent core
It is stressed directly, and increases the purpose of conductive line bends radius, can effectively prevent the generation of broken string.
Exposed core 3 can be welded on inside cup by described contact assembly completely.Contact group
Part lengthens than common weldability contact, weldering cup, and adds crimp rings.Contact assembly is than tradition
Contact has breaking line preventive function, and being designed to of crimp rings allows wire skin be welded at adapter weldering cup,
Conductor insulation sheath can be directly welded in solder type contact weldering cup by crimp rings, it is to avoid core
Exposed, can reach prevent wire core to be stressed directly and increase the purpose of conductive line bends radius.Become
This increase is relatively low, and is prone to assemble welding operation.It is applicable to vibration environment, such as airborne equipment, vibration
Laboratory equlpment etc., have good market prospect, have the hugest economic worth and society's valency
Value.
Accompanying drawing explanation
Fig. 1 is contact assembly described in the utility model；
Fig. 2 is traditional contact assembly；
Fig. 3 is crimp rings structural representation；
Fig. 4 is solder type contact structural representation.
Detailed description of the invention
Embodiment 1
Described contact assembly constitutes as follows: solder type contact 1, crimp rings 2, core 3 and wire
Insulated hull 4；Crimp rings 2, core 3 and conductor insulation sheath 4 are welded on solder type contact 1, weldering
Direct type contact 1 is for by core 3, crimp rings 2 and the welding of conductor insulation sheath 4；Solder type contacts
The length of body 1 is more than the length of core 3, and conductor insulation sheath 4 is enclosed within the outside of core 3, crimp rings 2
It is crimped on conductor insulation sheath 4 outside.Conductor insulation sheath is made easily to weld.
Described solder type contact 1 is staged circulus.
After insulated hull peelled off by wire, by crimp rings 2 through conductor insulation sheath 4, carry out leading with Press Plier
Line insulated hull 4 and crimp rings 2 crimp.Adapter, after crimping, is welded cup, line by crimp rings 2
Core 3, crimp rings 2 carry out tining process.After tining, core 3 and crimp rings 2 are welded on adapter
At weldering cup, it is achieved cable and the electrical connection of contact.
Crimp rings is used for penetrating wire, crimps outside insulated hull.Then core 3 is welded with crimp rings 2
It is connected at solder type contact weldering cup.After welding, cable-assembly is without core exposed section, can prevent core
It is stressed directly, and increases the purpose of conductive line bends radius, can effectively prevent the generation of broken string.
Exposed core 3 can be welded on inside cup by described contact assembly completely.Contact group
Part lengthens than common weldability contact, weldering cup, and adds crimp rings.Contact assembly is than tradition
Contact has breaking line preventive function, and being designed to of crimp rings allows wire skin be welded at adapter weldering cup,
Conductor insulation sheath can be directly welded in solder type contact weldering cup by crimp rings, it is to avoid core
Exposed, can reach prevent wire core to be stressed directly and increase the purpose of conductive line bends radius.Become
This increase is relatively low, and is prone to assemble welding operation.It is applicable to vibration environment, such as airborne equipment, vibration
Laboratory equlpment etc., have good market prospect, have the hugest economic worth and society's valency
Value.
Claims (2)
1. a contact assembly, it is characterised in that: contact assembly constitutes as follows: solder type contacts
Body (1), crimp rings (2), core (3) and conductor insulation sheath (4)；Crimp rings (2), core (3)
It is welded on solder type contact (1) with conductor insulation sheath (4), the length of solder type contact (1)
Degree is more than the length of core (3), and conductor insulation sheath (4) is enclosed within the outside of core (3), crimp rings
(2) conductor insulation sheath (4) it is crimped on outside.
2. according to contact assembly described in claim 1, it is characterised in that: described solder type contact
(1) it is staged circulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361684.2U CN205724084U (en) | 2016-04-26 | 2016-04-26 | A kind of contact assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620361684.2U CN205724084U (en) | 2016-04-26 | 2016-04-26 | A kind of contact assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724084U true CN205724084U (en) | 2016-11-23 |
Family
ID=57293682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620361684.2U Expired - Fee Related CN205724084U (en) | 2016-04-26 | 2016-04-26 | A kind of contact assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724084U (en) |
-
2016
- 2016-04-26 CN CN201620361684.2U patent/CN205724084U/en not_active Expired - Fee Related
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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: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |