CN101740933B - Electric coupler component - Google Patents
Electric coupler component Download PDFInfo
- Publication number
- CN101740933B CN101740933B CN2008103054328A CN200810305432A CN101740933B CN 101740933 B CN101740933 B CN 101740933B CN 2008103054328 A CN2008103054328 A CN 2008103054328A CN 200810305432 A CN200810305432 A CN 200810305432A CN 101740933 B CN101740933 B CN 101740933B
- Authority
- CN
- China
- Prior art keywords
- connector
- terminal
- insulator
- coupler component
- electric coupler
- 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
- 239000007769 metal material Substances 0.000 claims abstract description 3
- 239000012212 insulator Substances 0.000 claims description 26
- 238000005253 cladding Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
An electric coupler component comprises a first coupler and a second coupler. The first coupler and the second coupler respectively comprise a terminal, a middle tube and an outer tube which are all made of metal materials. The middle tube is sleeved outside the terminal and the outer tube is sleeved outside the middle tube. A first insulating body and a second insulating body are respectively arranged among the terminal, the middle tube and the outer tube of the first coupler or the second coupler, so that the terminal, the middle tube and the outer tube are in three-pole separation form, and the first insulating body and the second insulating body are in an integrated structure, thus the two couplers are integrally formed so as to ensure the dimensional accuracy of the electric coupler component.
Description
[technical field]
The relevant a kind of electric coupler component of the present invention refers to a kind of attaching plug that is used to transmit dc power signal especially.
[background technology]
Electric coupler component is widely used in the hyundai electronics electric equipment; It is equally important for the mankind as blood vessel for electronic and electrical equipment; Especially be used for transmitting the electric coupler component of power supply signal, can its service behaviour quality directly whole electronic and electrical equipment of influence normally be moved.The electric coupler component that traditional electric coupler component such as TaiWan, China patent announcement are disclosed number TWM272260 number; This electric coupler component is a kind of combined electrical source connector; Combine by some insulating base frames; And respectively at inserting a terminal in each insulating base frame, wherein, these each insulating base frame both sides are respectively equipped with protruding dovetail groove and recessed dovetail groove.Through the mutual buckle of concave, convex dovetail groove, making the mutual winding of each insulating base frame is one, to reach the effect of the multiple different terminals of combination.When the mode of the insulating base frame in the said modular power supply connector assembly through buckle assembling fits together a plurality of insulating base frames; Because the unsteadiness of buckle assembling mode; The contact jaw of terminal that then can cause the power connector assembly after buckle has been assembled and then influences the electric connection between attaching plug connector and the butt connector not on same surface of position.
Therefore, necessary electric coupler component is improved to solve above-mentioned defective of the prior art.
[summary of the invention]
Main purpose of the present invention is to provide a kind of integrated electric coupler component.
To achieve these goals; The present invention adopts following technical scheme: a kind of electric coupler component; It comprises first connector and second connector, and wherein first connector and second connector include a pipe and an outer tube in the terminal, of metal material respectively, and middle pipe box is located at terminal outer; Pipe was outside during outer tube sleeve was located at; Be respectively equipped with first insulator and second insulator between the terminal of said first connector and second connector, middle pipe and the outer tube, make this terminal, middle pipe and outer tube form three utmost points and separate shape, and above-mentioned first insulator and second insulator are integral structure.
Compared with prior art, the present invention has following beneficial effect: two connectors are one-body molded, and processing procedure is simple, can guarantee the dimensional accuracy of electric coupler component.
[description of drawings]
Fig. 1 be electric coupler component of the present invention three-dimensional exploded view.
Fig. 2 is the view at another visual angle of electric coupler component shown in Figure 1.
Fig. 3 is the three-dimensional assembly diagram of electric coupler component shown in Figure 1.
Fig. 4 is the plug sketch map that forms behind electric coupler component welding cable shown in Figure 1 and the moulding cladding.
[embodiment]
Please referring to figs. 1 through shown in Figure 2; Electric coupler component 100 of the present invention comprises first connector 1 and second connector 2, and said first connector 1 and second connector 2 comprise respectively in the conducting terminal 10,20, manages 30; 40, an outer tube 50,60 and an insulator 70,80.
Please referring to figs. 1 through shown in Figure 4; Conducting terminal 10 is defined as signal terminal 10; Conducting terminal 20 is defined as power supply terminal 20 simultaneously; And above-mentioned signal terminal 10 all is that electric conducting material is made with power supply terminal 20, and is waney cylindric, and the rear end of signal terminal 10 and power supply terminal 20 has the bigger terminals of an external diameter 101,201 respectively; And the front end of signal terminal 10 and power supply terminal 20 has the less contact jaw of an external diameter 102,202 respectively, and above-mentioned signal terminal 10 and power supply terminal 20 are provided with some grooves 103,203 in order to increase and insulator 70, the steadiness that combines between 80.
In pipe 30,40 made by electric conducting material, wherein in pipe 30 be defined as in first pipe and be the big less pipe shape of rear end external diameter of front end external diameter, middle pipe 40 is defined as in second pipe and is the big less step-like cylinder of rear end external diameter of front end external diameter.
Please referring to figs. 1 through shown in Figure 4; Pipe 30,40 interior forward end partly form a hollow form accommodation chamber 301,401 in above-mentioned; The contact jaw 102,202 of this signal terminal 10, power supply terminal 20 passes the front end of insulator 70,80 and stretches into accommodation chamber 301,401 inside; 101,201 rear ends that pass insulator 70,80 of the terminals of signal terminal 10, power supply terminal 20; So that the lead (not shown) of cable 9 is welded in terminals 101,201, middle pipe 30,40 and outer tube 50,60 rear end respectively.Then can be in this signal terminal 10, the rear end of power supply terminal 20, middle pipe 30,40 and outer tube 50,60 is carried out injecting glue, is coated on the cladding of this electric coupler component 100 to form one, thereby forms an attaching plug connector 200.
Above-mentioned second insulator 80 that is filled in first insulator 70 between signal terminal 10, middle pipe 30 and the outer tube 50 and is filled between power supply terminal 20, middle pipe 40 and the outer tube 60 is made of one piece, and then guarantees the dimensional accuracy of formed electric coupler component 100.
Claims (10)
1. electric coupler component; It comprises first connector and second connector; Said first connector and second connector respectively include a pipe and an outer tube in the terminal, of metal material, said in pipe box be located at terminal outer, pipe was outside during outer tube sleeve was located at; Be equipped with first insulator between the terminal of said first connector, middle pipe and the outer tube; Be equipped with second insulator between the terminal of second connector, middle pipe and the outer tube, make this terminal, middle pipe and outer tube form three utmost points and separate shape, it is characterized in that: said first insulator and second insulator are integral structure.
2. electric coupler component as claimed in claim 1 is characterized in that: said electric coupler component is coated with the insulation cladding, and said cladding is provided with the press section.
3. electric coupler component as claimed in claim 1 is characterized in that: be formed with the joint portion between said first insulator and second insulator, being connected with each other.
4. electric coupler component as claimed in claim 1 is characterized in that: the length of said outer tube is greater than the length of middle pipe, and the rear end of said outer tube extends back and formed the arc connecting portion.
5. electric coupler component as claimed in claim 1 is characterized in that: the front end of said first insulator and second insulator is provided with containing cavity.
6. electric coupler component as claimed in claim 5 is characterized in that: the containing cavity inwall of said second insulator is provided with the projection that is used for distinguishing first insulator and second insulator.
7. electric coupler component as claimed in claim 1; It is characterized in that: the middle pipe of said first connector is defined as pipe in first; The middle pipe of said second connector is defined as pipe in second; Pipe is for the inconsistent pipe shape of front and back external diameter in said first, and pipe is different and be step-like cylinder for the front and back external diameter in said second.
8. electric coupler component as claimed in claim 1 is characterized in that: said terminal comprises power supply terminal and signal terminal, and the terminal in said first connector is a signal terminal, and the terminal in said second connector is a power supply terminal.
9. electric coupler component as claimed in claim 8 is characterized in that: be respectively arranged with some grooves on said power supply terminal and the signal terminal, said groove cooperates with the insulator of second connector and first connector respectively.
10. electric coupler component as claimed in claim 2 is characterized in that: the front end of said cladding is formed with the fool proof groove between first connector and second connector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103054328A CN101740933B (en) | 2008-11-10 | 2008-11-10 | Electric coupler component |
| US12/615,285 US7837516B2 (en) | 2008-11-10 | 2009-11-10 | Cable connector assembly with a unitary connector molded with another connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103054328A CN101740933B (en) | 2008-11-10 | 2008-11-10 | Electric coupler component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101740933A CN101740933A (en) | 2010-06-16 |
| CN101740933B true CN101740933B (en) | 2012-07-18 |
Family
ID=42463999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103054328A Expired - Fee Related CN101740933B (en) | 2008-11-10 | 2008-11-10 | Electric coupler component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101740933B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468563B (en) * | 2010-11-05 | 2014-07-02 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN104022379B (en) * | 2014-05-08 | 2016-06-15 | 立讯精密工业（昆山）有限公司 | Electric connector |
| CN110690612B (en) * | 2019-09-29 | 2021-04-20 | 深圳市长盈精密技术股份有限公司 | Misplug-proof electric connector assembly |
-
2008
- 2008-11-10 CN CN2008103054328A patent/CN101740933B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101740933A (en) | 2010-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20131110 |