CN106654671A - D-SUB connector assembly - Google Patents
D-SUB connector assembly Download PDFInfo
- Publication number
- CN106654671A CN106654671A CN201611222690.0A CN201611222690A CN106654671A CN 106654671 A CN106654671 A CN 106654671A CN 201611222690 A CN201611222690 A CN 201611222690A CN 106654671 A CN106654671 A CN 106654671A
- Authority
- CN
- China
- Prior art keywords
- separated time
- sub connector
- conducting terminal
- connector assemblies
- insulating body
- 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
Links
- 238000003466 welding Methods 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000003032 molecular docking Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a D-SUB connector assembly. The D-SUB connector assembly comprises a rectangular insulation body, conductive terminals fixed in the insulation body, and cables. Each conductive terminal comprises a contact part and a welding part. Each cable is connected with the welding part of the corresponding conductive terminal. The D-SUB connector assembly is further provided with a support piece. The support piece is provided with cable slots. Both the welding part of the corresponding conductive terminal and one end of the corresponding cable are accommodated in each cable slot so as to be fixed and welded. The contact parts protrude from the front end surface of the insulation body. The welding parts protrude from the rear end surface of the insulation body.
Description
Technical field
The present invention relates to a kind of D-SUB connector assemblies, more particularly to a kind of D-SUB connector groups with support member
Part.
Background technology
At present, in the communications field, with the continuous improvement of signal transmission rate, the design requirement of electric connector is also existed
Improve constantly.After the cable connector end of traditional D-Sub interfaces is by the weld part welding of the heart yearn in cable and D-Sub joints,
Joint lower section injection inner membrance, to prevent connecting line disconnection or movement from causing loose contact, affects the transmission of signal.Yet with this
The rgb signal line transmitted in cable adopts micro coaxle structure, in welding processing procedure, must make heart yearn during welding in order, in correspondence weldering
Welded on disk；Propose that welding requirements does not allow to exist heart yearn to turning round to scolding tin work because easily cause rgb signal thread breakage or
Potential quality risk；Before shaping internal model, plug is put in baffle plate and die cavity, all easily causes the core at rgb signal wire bonding
Thread breakage；Heart yearn thrusts to the heart yearn that torsion is easily caused at rgb signal wire bonding in shaping internal model.
Thus, it is necessary to design a kind of new D-SUB connector assemblies to solve above-mentioned technical problem.
The content of the invention
The technical problem to be solved is：There is provided a kind of conducting terminal to connect with the D-SUB of heart yearn stable connection
Connect device assembly.
To solve above-mentioned technical problem, the technical scheme is that：
A kind of D-SUB connector assemblies, it includes rectangular dielectric body, the conducting terminal being fixed in insulating body and line
Cable, conducting terminal includes contact site and weld part, and cable is connected to the weld part of conducting terminal, wherein D-SUB connector assemblies
Support member is further provided with, the support member is provided with separated time groove, the weld part of conducting terminal and one end of cable accommodate jointly
In separated time groove, fixed welding is reached, the contact site protrudes out the front end face of insulating body, and the weld part protrudes out insulation
The rear end face of body.
Compared with prior art, the present invention has the beneficial effect that：D-SUB connector assemblies make conducting terminal by support member
No matter the fixed welding in separated time groove with the heart yearn in cable, welded using human weld or automaton, can all make heart yearn
With the D-SUB connector assemblies that conducting terminal reaches good telecommunication admittance.The contact site protrudes out the front end of insulating body
Face, the weld part protrudes out the rear end face of insulating body, so as to conducting terminal is easier for installation.
Further improvement of the invention is as follows：
Further, the support member is molded independently of insulating body, and is fixed on insulating body.
Further, the support member forms above-mentioned separated time groove by spacer ribs, wherein being formed between indivedual adjacent spaces ribs
There is the separated time hole of circular hole, the separated time hole connects with separated time groove.
Further, the weld part does not extend beyond the front end in separated time hole.
Further, the support member is fixed between the first row of conducting terminal and second row, and the three of first row side
Individual conducting terminal is respectively used to transmit R, G, B signal, and this is used to transmitting R, G, the heart yearn of B signal and is each passed through correspondence separated time hole,
It is connected with the weld part of conducting terminal.
Further, D-SUB connector assemblies are further provided with metal shell, and the metal shell is drawn to be formed, bag
Flat part and frame-shaped portion are included, the flat part is molded in the front end face of insulating body, contact site of the frame-shaped portion around conducting terminal.
Description of the drawings
Fig. 1 is the stereogram of D-SUB connector assemblies of the present invention.
Fig. 2 is the three-dimensional exploded view at another visual angle of D-SUB connector assemblies described in Fig. 1.
Fig. 3 is the three-dimensional combination figure that Fig. 2 removes cable.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further described.
As shown in figure 1, the front end of D-SUB connector assemblies 100 of the present invention is the docking port 101 with conducting terminal 2, after
End is then connected with cable 102.
As shown in Figure 1 to Figure 2, D-SUB connector assemblies 100 include the insulating body 1 of rectangle.Some conducting terminals 2 are consolidated
It is scheduled in insulating body 1, it includes protruding out the contact site 21 of the front end face 11 of insulating body 1 and protrudes out the rear end of insulating body 1
The weld part 22 in face 12.One metal shell 3 is drawn to be formed, and it includes flat part 31 and " D " shape frame-shaped portion 32, the flat part 31
The front end face 11 of insulating body 1 is molded in, frame-shaped portion 32 forms above-mentioned docking port 101 around the contact site 21 of conducting terminal.
The conducting terminal 2 is arranged in three rows, and three conducting terminal 2a of first row side are respectively used to transmit R, G, B letter
Number.Weld part 22 is rectangle.
The D-SUB connector assemblies 100 are further provided with support member 4, and the support member 4 has relative upper surface
40th, lower surface, if upper and lower surface is provided with being spaced apart by spacer ribs 42 with weld part 22 is corresponding of extending along the longitudinal direction
Dry separated time groove 41.Support member 4 is fixed between the first row of conducting terminal 2 and second row.Refering to Fig. 3, support member is independently of exhausted
Edge sheet is body formed, and the support member 4 is fixed on from back to front on the rear end face 12 of insulating body, and the weld part 22 of conducting terminal is proper
It is housed in well in separated time groove 41, weld part 22 is located substantially at the neighbouring centre position of each separated time groove, does not extend to support
The rear end face 45 of part 4, reserves certain space 411 between weld part and rear end face.Then, cable 102 is arranged on above-mentioned separated time
In the space 411 of groove, finally the heart yearn 103 of cable 102 is mutually welded with weld part.The separated time slot structure is welded except support both of them
Outside the function of connecing, be conducive to the reason line of cable.
The support member 4 is located at the spacer ribs 42 of upper surface 40 and extends further up at adjacent back end face 12, so as to
So that the separated time hole 44 of circular hole is formed between spacer ribs 42, and the separated time hole 44 connects with separated time groove 41.Due to R, G, B letter
Number line adopts micro coaxle structure, and three separated time holes 44 are suitable for just transmits R, G, the coaxial cable 102a of B signal, other cables
Diameter confronting coaxial cable is little, and without the need for forming separated time hole 44 in the rear end of separated time groove.The end of weld part 22 is connected to just
The front side in separated time hole, does not extend beyond the front end in separated time hole.
Compared to prior art, D-SUB connector assemblies 100 of the present invention are made in conducting terminal 2 and cable by support member 4
The fixed welding in separated time groove 41 of heart yearn 103, reach good conducting, the separated time hole of circular hole is especially increased on the support 4
44, it is used in transmission R, G, the heart yearn of B signal and is each passed through correspondence separated time hole 44, it is connected with the weld part 22 of conducting terminal 2, nothing
By welding using human weld or automaton, heart yearn 103 can be all set to reach the electricity of good telecommunication admittance with conducting terminal 2
Connector.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, done a variety of conversion, it is within the scope of the present invention.
Claims (6)
1. a kind of D-SUB connector assemblies, it includes rectangular dielectric body, the conducting terminal being fixed in insulating body and line
Cable, conducting terminal includes contact site and weld part, and cable is connected to the weld part of conducting terminal, it is characterised in that：D-SUB connects
Device assembly is further provided with support member, and the support member is provided with separated time groove, and the weld part of conducting terminal and one end of cable are common
With being contained in separated time groove, fixed welding is reached, the contact site protrudes out the front end face of insulating body, and the weld part is protruded out
Go out the rear end face of insulating body.
2. D-SUB connector assemblies as claimed in claim 1, it is characterised in that：The support member independently of insulating body into
Type, and be fixed on insulating body.
3. D-SUB connector assemblies as claimed in claim 2, it is characterised in that：The support member forms above-mentioned by spacer ribs
Separated time groove, wherein being formed with the separated time hole of circular hole between indivedual adjacent spaces ribs, the separated time hole connects with separated time groove.
4. D-SUB connector assemblies as claimed in claim 3, it is characterised in that：The weld part does not extend beyond separated time hole
Front end.
5. D-SUB connector assemblies as claimed in claim 4, it is characterised in that：The support member is fixed on conducting terminal
Between first row and second row, three conducting terminals of first row side are respectively used to transmit R, G, B signal, this be used to transmitting R,
G, the heart yearn of B signal are each passed through correspondence separated time hole, are connected with the weld part of conducting terminal.
6. D-SUB connector assemblies as claimed in claim 1, it is characterised in that：D-SUB connector assemblies are further provided with
Metal shell, the metal shell is drawn to be formed, including flat part and frame-shaped portion, and the flat part is molded in the front end of insulating body
Face, contact site of the frame-shaped portion around conducting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611222690.0A CN106654671A (en) | 2016-12-27 | 2016-12-27 | D-SUB connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611222690.0A CN106654671A (en) | 2016-12-27 | 2016-12-27 | D-SUB connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654671A true CN106654671A (en) | 2017-05-10 |
Family
ID=58831490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611222690.0A Pending CN106654671A (en) | 2016-12-27 | 2016-12-27 | D-SUB connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654671A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6478616B1 (en) * | 2001-12-26 | 2002-11-12 | Hon Hai Precision Ind. Co., Ltd. | Connector assembly with internal sound card |
| CN201126874Y (en) * | 2007-12-11 | 2008-10-01 | 天瑞电子科技发展(昆山)有限公司 | Bus connector |
| CN101807763A (en) * | 2009-02-16 | 2010-08-18 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN202797356U (en) * | 2012-08-06 | 2013-03-13 | 刘贤告 | Bonding wire type D-SUB electric connector |
| CN203787641U (en) * | 2014-03-28 | 2014-08-20 | 左子琼 | Insulating rubber casing applied to D-Sub weld leg |
| CN105990736A (en) * | 2015-02-09 | 2016-10-05 | 鸿富锦精密工业(武汉)有限公司 | Connector and manufacturing method thereof |
-
2016
- 2016-12-27 CN CN201611222690.0A patent/CN106654671A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6478616B1 (en) * | 2001-12-26 | 2002-11-12 | Hon Hai Precision Ind. Co., Ltd. | Connector assembly with internal sound card |
| CN201126874Y (en) * | 2007-12-11 | 2008-10-01 | 天瑞电子科技发展(昆山)有限公司 | Bus connector |
| CN101807763A (en) * | 2009-02-16 | 2010-08-18 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN202797356U (en) * | 2012-08-06 | 2013-03-13 | 刘贤告 | Bonding wire type D-SUB electric connector |
| CN203787641U (en) * | 2014-03-28 | 2014-08-20 | 左子琼 | Insulating rubber casing applied to D-Sub weld leg |
| CN105990736A (en) * | 2015-02-09 | 2016-10-05 | 鸿富锦精密工业(武汉)有限公司 | Connector and manufacturing method thereof |
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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 |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |