CN102801009B - Micro coaxial cable connector assembly - Google Patents
Micro coaxial cable connector assembly Download PDFInfo
- Publication number
- CN102801009B CN102801009B CN201110137112.8A CN201110137112A CN102801009B CN 102801009 B CN102801009 B CN 102801009B CN 201110137112 A CN201110137112 A CN 201110137112A CN 102801009 B CN102801009 B CN 102801009B
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- CN
- China
- Prior art keywords
- pcb
- circuit board
- printed circuit
- connector assembly
- coaxial cable
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
A kind of micro coaxial cable connector assembly, it comprises insulating body, the conducting terminal be contained in insulating body, printed circuit board (PCB), some cables and shell, insulating body comprises the docking section extended along the longitudinal direction and the fixed part extended back from rear portion, docking section, wherein terminal accommodating is in docking section, and there is the afterbody be exposed in fixed part, printed circuit board (PCB) is fixed on fixed part and vertical with the bearing of trend of docking section, the bearing of trend of cable is vertical with the bearing of trend of docking section, and printed circuit board (PCB) is electrically connected conducting terminal and cable.
Description
[technical field]
The present invention relates to a kind of micro coaxial cable connector assembly, particularly relate to a kind of micro coaxial cable connector assembly with printed circuit board (PCB).
[background technology]
SerialAdvancedTechnologyAttachment (SerialATA) is a kind of signal transmission interface for transmitting high speed signal between storage device (as hard disk drive, floppy disk and CD drive etc.) and computer main frame panel.
Chinese patent application discloses No. CN101118998A and discloses a kind of micro coaxial cable connector assembly, it comprises: insulating body, some conducting terminals, cable, dividing plate, lid and drawstring, dividing plate is positioned at conducting terminal and cable connection, lid is by the coated aforementioned barriers of the coated mode of external mold and part takes shape in rear portion and the cable front end of insulating body, dividing plate is mainly used to the space sealed between terminal tails and insulating body, when preventing shaping, external mold overflows into insulating body, facilitate welding of terminal and cable simultaneously, and dividing plate needs out independent mould to produce, add the manufacturing cost of micro coaxial cable connector assembly.
Therefore, be necessary to improve to overcome above-mentioned defect to existing technology.
[summary of the invention]
Main purpose of the present invention is to provide a kind of structure simple, lower-cost micro coaxial cable connector assembly.
For solving the problems of the technologies described above, the invention provides a kind of micro coaxial cable connector assembly, it comprises insulating body, be contained in the conducting terminal in insulating body, printed circuit board (PCB), some cables and shell, described insulating body comprises the docking section extended along the longitudinal direction and the fixed part extended back from rear portion, docking section, wherein terminal accommodating is in docking section, and there is the afterbody be exposed in fixed part, described printed circuit board (PCB) is fixed on fixed part and vertical with the bearing of trend of docking section, the bearing of trend of described cable is vertical with the bearing of trend of docking section, printed circuit board (PCB) is electrically connected conducting terminal and cable.
Compared with prior art, the present invention has following beneficial effect: owing to adopting printed circuit board (PCB) to serve as dividing plate, not only can save the expense making separately dividing plate, and the accepting hole on printed circuit board (PCB) can increase the contact engaging and separating force between conducting terminal, convenient welding, simplifies production procedure.
[accompanying drawing explanation]
Fig. 1 is the stereogram of micro coaxial cable connector assembly of the present invention.
Fig. 2 is the decomposed figure of micro coaxial cable connector assembly shown in Fig. 1.
Fig. 3 is the decomposed figure of another angle of micro coaxial cable connector assembly shown in Fig. 2.
Fig. 4 is the three-dimensional exploded view of micro coaxial cable connector assembly of the present invention.
Fig. 5 is the three-dimensional exploded view of another angle of micro coaxial cable connector assembly shown in Fig. 4.
[embodiment]
Please refer to Fig. 1 to Fig. 5, it is micro coaxial cable connector assembly 100 of the present invention, and it comprises insulating body 1, the conducting terminal 2 be loaded in insulating body 1, the printed circuit board (PCB) 3 being fixed on insulating body 1 side, Wire/cable contact member 4 and shell 5.
Insulating body 1 comprises integrated docking section 10 and fixed part 11, docking section 10 comprises docking chamber 101 and terminal slots 102, docking chamber 101 is L-shaped and lateral length is greater than longitudinal length, terminal slots 102 is positioned at docking lower right, chamber 101, and laterally in one line, docking chamber 101 and terminal slots 102 all extend along abutting direction.Docking section 10 extends back fixed part 11, and fixed part 11 is provided with symmetrically arranged projection 110, and extends some grabs 111 at the rear wall of fixed block 11.
Conducting terminal 2 comprises contact site 21, connecting portion 22 and afterbody 23, and contact site 21 and connecting portion 22 are contained in described terminal slots 102.
Printed circuit board (PCB) 3 entirety is in " convex " font, and comprise base portion 31 and extension 32, the lateral length of extension 32 is greater than the lateral length of base portion 31, base portion 31 is provided with some accepting holes 310, accepting hole 310 is in one line, and correspondingly with terminal slots 102 communicates, and the afterbody 23 of conducting terminal 2 passes and is electrically connected accepting hole 310, base portion 31 is fixed on the inner side of grab 111, thus by fixing before and after printed circuit board (PCB) 3; Between base portion 31 and extension 32, form depressed part 33, depressed part 33 and projection 110 interference engagement, fix printed circuit board (PCB) about 3.Extension 32 is provided with some finger-like solder joints 320, and finger-like solder joint 320 is in one line, and finger-like solder joint 320 is electrically conducted by the accepting hole 310 of the conducting wire on printed circuit board (PCB) 3 and base portion 31.
Wire/cable contact member 4 is made up of some cables, and cable comprises inner heart yearn 41 and outside insulating barrier 42, and inner heart yearn 41 is soldered to the finger-like solder joint 320 of printed circuit board (PCB) 3.
Shell 5 comprises the host cavity 50 of inverted "L" shaped, penetrating before and after host cavity 50, and the fixed block 11 of insulating body 1, printed circuit board (PCB) 3 and part cable are all contained in described shell 5.
During assembling, first the afterbody 23 of conducting terminal 2 is inserted the accepting hole 310 of printed circuit board (PCB) 3, then the base portion 31 of pressing printed circuit board 3 is pressed, base portion 31 is made to pass grab 111 along vertical butt joint direction and base portion 31 is fixed grab 11 side, then Wire/cable contact member 6 is soldered to finger-like solder joint 320, finally combinations thereof is placed in mould, and forms shell 5 by the Overmolded technology of external mold.
Claims (10)
1. a micro coaxial cable connector assembly, it comprises insulating body, be contained in the conducting terminal in insulating body, printed circuit board (PCB), some cables and the shell be overmolded at least partly outside insulating body, described insulating body comprises the docking section extended along the longitudinal direction and the fixed part extended back from rear portion, docking section, it is characterized in that: terminal accommodating is in docking section, and described docking section comprises the terminal slots of collecting conducting terminal, described conducting terminal has the afterbody be exposed in fixed part, described printed circuit board (PCB) is fixed on fixed part and vertical with the bearing of trend of docking section with the rear seal by insulating body, the bearing of trend of described cable is vertical with the bearing of trend of docking section, printed circuit board (PCB) is electrically connected conducting terminal and cable, described fixed part is provided with symmetrically arranged projection, and extend some grabs at the rear wall of fixed part, described grab comprises the upper grab on the top of the rear wall being arranged on fixed part and is arranged on the left grab of both sides of rear wall of fixed part and right grab, described printed circuit board (PCB) comprises base portion, extension and the depressed part formed between base portion and extension, described base portion is fixed on described upper grab, the inner side of left grab and right grab, described projection and depressed part interference engagement, and with described upper grab, described printed circuit board (PCB) is fixed along all directions by left grab and right grab.
2. micro coaxial cable connector assembly as claimed in claim 1, is characterized in that: the direction that described printed circuit board (PCB) is fixed is vertical with the direction that described docking section extends.
3. micro coaxial cable connector assembly as claimed in claim 2, is characterized in that: described printed circuit board (PCB) is in " convex " font, and the length of extension is greater than the length of base portion.
4. micro coaxial cable connector assembly as claimed in claim 3, is characterized in that: described docking section comprises " L " shape docking chamber and some terminal slots, and described docking chamber and terminal slots all extend along abutting direction.
5. micro coaxial cable connector assembly as claimed in claim 4, it is characterized in that: described conducting terminal comprises some conducting terminals, described conducting terminal comprises contact site, connecting portion and afterbody.
6. micro coaxial cable connector assembly as claimed in claim 5, it is characterized in that: described base portion is provided with some accepting holes, the afterbody of described conducting terminal passes and is electrically connected described accepting hole.
7. micro coaxial cable connector assembly as claimed in claim 6, is characterized in that: the base portion vertical butt joint direction of described printed circuit board (PCB) is passed described grab and is fixed on the inner side of grab.
8. micro coaxial cable connector assembly as claimed in claim 7, is characterized in that: described symmetrically arranged projection is separately positioned on the downside of the left and right grab of fixed part.
9. micro coaxial cable connector assembly as claimed in claim 8, it is characterized in that: the extension of described printed circuit board (PCB) is provided with some finger-like solder joints, described finger-like solder joint is electrically conducted by the accepting hole of the conducting wire on printed circuit board (PCB) and base portion, the heart yearn of described cable is connected on described finger-like solder joint, and the bearing of trend of described cable is vertical with abutting direction.
10. micro coaxial cable connector assembly as claimed in claim 9, is characterized in that: described shell is L-shaped insulation module, and the fixed block of described insulating body, printed circuit board (PCB) and part cable are all contained in described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110137112.8A CN102801009B (en) | 2011-05-25 | 2011-05-25 | Micro coaxial cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110137112.8A CN102801009B (en) | 2011-05-25 | 2011-05-25 | Micro coaxial cable connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102801009A CN102801009A (en) | 2012-11-28 |
| CN102801009B true CN102801009B (en) | 2015-11-25 |
Family
ID=47200034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110137112.8A Expired - Fee Related CN102801009B (en) | 2011-05-25 | 2011-05-25 | Micro coaxial cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102801009B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1595730A (en) * | 2003-09-11 | 2005-03-16 | 富士康(昆山)电脑接插件有限公司 | Cable connector combination and manufacturing method thereof |
| CN201438567U (en) * | 2009-07-10 | 2010-04-14 | 东莞建玮电子制品有限公司 | Wire fastener of connector |
| CN101958476A (en) * | 2009-07-13 | 2011-01-26 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7429188B2 (en) * | 2006-07-03 | 2008-09-30 | Hon Hai Precision Ind. Co., Ltd. | Cable connector assembly with status indicator means |
-
2011
- 2011-05-25 CN CN201110137112.8A patent/CN102801009B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1595730A (en) * | 2003-09-11 | 2005-03-16 | 富士康(昆山)电脑接插件有限公司 | Cable connector combination and manufacturing method thereof |
| CN201438567U (en) * | 2009-07-10 | 2010-04-14 | 东莞建玮电子制品有限公司 | Wire fastener of connector |
| CN101958476A (en) * | 2009-07-13 | 2011-01-26 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102801009A (en) | 2012-11-28 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160525 |