CN106654619A - D-SUB cable assembly - Google Patents
D-SUB cable assembly Download PDFInfo
- Publication number
- CN106654619A CN106654619A CN201611222668.6A CN201611222668A CN106654619A CN 106654619 A CN106654619 A CN 106654619A CN 201611222668 A CN201611222668 A CN 201611222668A CN 106654619 A CN106654619 A CN 106654619A
- Authority
- CN
- China
- Prior art keywords
- cable
- assemblies
- conducting terminal
- separated time
- 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 12
- 238000003032 molecular docking Methods 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims description 23
- 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 4
- 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping 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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2416—Means for guiding or retaining wires or cables connected to terminal blocks
Abstract
The present invention discloses a D-SUB cable assembly. The D-SUB cable assembly comprises an 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 cable 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 front end of the insulation body is provided with a docking port for accommodating the conductive terminals. The rear ends of the conductive terminals are connected with the cables. 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.
Description
Technical field
The present invention relates to a kind of D-SUB cable-assemblies, more particularly to a kind of D-SUB cable-assemblies with support member.
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 cable-assemblies to solve above-mentioned technical problem.
The content of the invention
The technical problem to be solved is：The D-SUB lines of a kind of conducting terminal and heart yearn stable connection are provided
Cable assembly.
To solve above-mentioned technical problem, the technical scheme is that：
A kind of D-SUB cable-assemblies, it includes insulating body, the conducting terminal being fixed in insulating body and cable, leads
Electric 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 cable-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 front end of the insulating body has the docking port for housing conducting terminal, the conducting end
The rear end connection cables of son.
Compared with prior art, the present invention has the beneficial effect that：D-SUB cable-assemblies by support member make conducting terminal with
No matter the fixed welding in separated time groove of heart yearn in cable, welded using human weld or automaton, all can make heart yearn with
Conducting terminal reaches the D-SUB cable-assemblies of good telecommunication admittance.The front end of insulating body has the right of collecting conducting terminal
Interface, the rear end connection cables of the conducting terminal are reasonable so as to realize the configuration of D-SUB cable-assemblies.
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 cable-assemblies are further provided with metal shell, and the metal shell is drawn to be formed, including
Flat part and frame-shaped portion, 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 cable-assemblies of the present invention.
Fig. 2 is the three-dimensional exploded view at another visual angle of D-SUB cable-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 to Figure 2, D-SUB cable-assemblies 100 include the insulating body 1 of rectangle.Some conducting terminals 2 are fixed
In insulating body 1, it includes protruding out the contact site 21 of insulating body front end face 11 and protrudes out the rear end face 12 of insulating body 1
Weld part 22.One metal shell 3 is drawn to be formed, and it includes flat part 31 and " D " shape frame-shaped portion 32, and the flat part 31 is moulded
In the front end face 11 of insulating body 1, frame-shaped portion 32 forms above-mentioned docking port 101 around the contact site 21 of conducting terminal.It is described
The front end of insulating body 1 has the docking port 101 for housing conducting terminal 2, the rear end connection cables 102 of the conducting terminal 2.
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 cable-assemblies 100 are further provided with support member 4, the support member 4 have relative upper surface 40,
Lower surface, upper and lower surface be provided with extend along the longitudinal direction with weld part 22 it is corresponding by spacer ribs 42 be spaced apart it is some
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 insulation
This 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 lucky
It is housed 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 member 4
Rear end face 45, between weld part and rear end face reserve certain space 411.Then, cable 102 is arranged on above-mentioned separated time groove
In space 411, 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 function, 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 cable-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, reaches good conducting, and the separated time hole 44 of circular hole is especially increased on the support 4,
It is used in transmission R, G, the heart yearn of B signal and is each passed through correspondence separated time hole 44, no matter is connected with the weld part 22 of conducting terminal 2
Welded using human weld or automaton, can all make heart yearn 103 reach being electrically connected for good telecommunication admittance with conducting terminal 2
Connect device.
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 cable-assemblies, it includes insulating body, the conducting terminal being fixed in insulating body and cable, conductive
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 cable-assemblies enter
One step is 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 collectively received in
In separated time groove, fixed welding is reached, the front end of the insulating body has the docking port for housing conducting terminal, the conducting terminal
Rear end connection cables.
2. D-SUB cable-assemblies as claimed in claim 1, it is characterised in that：The support member is molded independently of insulating body,
And be fixed on insulating body.
3. D-SUB cable-assemblies as claimed in claim 2, it is characterised in that：The support member forms above-mentioned point by spacer ribs
Wire casing, 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 cable-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 cable-assemblies as claimed in claim 4, it is characterised in that：The support member is fixed on the of conducting terminal
Between one 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 is each passed through correspondence separated time hole, is connected with the weld part of conducting terminal.
6. D-SUB cable-assemblies as claimed in claim 1, it is characterised in that：D-SUB cable-assemblies are further provided with metal
Housing, 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 face of insulating body,
Contact site of the frame-shaped portion around conducting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611222668.6A CN106654619A (en) | 2016-12-27 | 2016-12-27 | D-SUB cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611222668.6A CN106654619A (en) | 2016-12-27 | 2016-12-27 | D-SUB cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654619A true CN106654619A (en) | 2017-05-10 |
Family
ID=58831457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611222668.6A Pending CN106654619A (en) | 2016-12-27 | 2016-12-27 | D-SUB cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654619A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470978Y (en) * | 2001-02-08 | 2002-01-09 | 莫列斯公司 | Cable connector |
| 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 |
| US20140242844A1 (en) * | 2013-02-27 | 2014-08-28 | Molex Incorporated | High Speed Bypass Cable For Use With Backplanes |
| 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 CN201611222668.6A patent/CN106654619A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470978Y (en) * | 2001-02-08 | 2002-01-09 | 莫列斯公司 | Cable connector |
| 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 |
| US20140242844A1 (en) * | 2013-02-27 | 2014-08-28 | Molex Incorporated | High Speed Bypass Cable For Use With Backplanes |
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |