CN203787684U - Cable connector assembly - Google Patents
Cable connector assembly Download PDFInfo
- Publication number
- CN203787684U CN203787684U CN201420162549.6U CN201420162549U CN203787684U CN 203787684 U CN203787684 U CN 203787684U CN 201420162549 U CN201420162549 U CN 201420162549U CN 203787684 U CN203787684 U CN 203787684U
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- cable connector
- coaxial cable
- micro coaxial
- flat 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 238000003032 molecular docking Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The utility model relates to a cable connector assembly comprising an insulating body, a metal shell which wraps the insulating body, and a flat cable. The insulating body comprises a base part and a plugging end which extends forwardly from the base part. The flat cable comprises a butting part, an extension part which backwardly extends out of the insulating body, and a positioning part which is connected with the butting part and the extension part. The flat cable comprises multiple conductors which are separated from one another in a left-and-right direction, a shielding layer which is arranged at the external side of the conductors, and an insulating sheath. The butting part extends into the plugging end. The conductors of the butting part are exposed to the external part. Partial insulating sheath of the positioning part is removed so that a pierced part is formed. The shielding layer is exposed in the pierced part. The metal shell is provided with an elastic arm which abuts against the shielding layer after entering into the pierced part so that a grounding loop is formed between the flat cable and the metal shell, impedance of the cable connector assembly is reduced and electromagnetic wave anti-interference effect is enhanced.
Description
Technical field
The utility model relates to a kind of micro coaxial cable connector assembly, relates in particular to a kind of micro coaxial cable connector assembly with metal shell and flat cable.
Background technology
Micro coaxial cable connector assembly is a kind of jockey that connects electric wire, circuit board and other circuit unit with electric means.Therefore, apply to widely the various electronic products arround people life, such as notebook computer, mobile phone and personal digital aid (PDA) (PDA) etc.
Low Voltage Differential Signal (Low Voltage Differential Signal) is a kind of circuit that is used as high-speed transfer mass data, is conventionally applicable on the interface of resolution higher than TFT LCD display unit, optical-fibre communications and the electronic switching system of SVGA.The micro coaxial cable connector assembly of current Low Voltage Differential Signal, its structure is general general to be comprised insulating body, flat cable and covers insulating body and the metal shell of winding displacement, insulating body has the inserted terminal that is positioned at front end, flat cable is plugged in inserted terminal, the conductor of flat cable is exposed in inserted terminal, and for pegging graft with butt connector, the impedance of this micro coaxial cable connector assembly is higher, prevent the weak effect of Electromagnetic Interference, be difficult to the requirement of client on satisfied market now.
So, be necessary to design a kind of new micro coaxial cable connector assembly and solve the problems of the technologies described above and improve.
Utility model content
The purpose of this utility model has been to provide a kind of preferably ground connection and the micro coaxial cable connector assembly that prevents Electromagnetic Interference.
For realizing aforementioned object, the utility model adopts following technical scheme: a kind of micro coaxial cable connector assembly, it comprises insulating body, the metal shell of coated insulation body and flat cable, the inserted terminal that described insulating body comprises base portion and extends forward from base portion, described flat cable comprises docking section, extend back the location division of extension and connection docking section and the extension of insulating body, described flat cable comprises the isolated some conductors in left and right, be positioned at screen and the insulation sheath in conductor outside, described docking section extends in inserted terminal, the conductor of described docking section is exposed to outside, described location division is removed SI semi-insulation crust and is formed a hollow-out parts, described screen is exposed in hollow-out parts, described metal shell has and enters thread and be pressed on the elastic arm on screen after empty portion.
As further improvement of the utility model, described base portion is provided with the guide groove of stationary positioned portion, and described docking section is provided with the groove connecting with guide groove front and back, and described docking site is in groove.
As further improvement of the utility model, described insulating body has the supporting bracket protruding out backward from base portion, described metal shell has the second roof that hides the first roof of base portion and be positioned at supporting bracket top, and described flat cable is clamped between supporting bracket and the second roof.
As further improvement of the utility model, described the second roof has the some elastic arms to downward-extension, and described elastic arm is pressed on screen.
As further improvement of the utility model, described base portion comprises top, the bottom relative with bottom, guide groove is formed between top and bottom, and top has some perforates, and described the first roof is pressed on the some elastic arms on flat cable after having the perforate of being passed down through.
As further improvement of the utility model, described bottom has the opening connecting with guide groove, described micro coaxial cable connector assembly comprises the rotation lid that is positioned at opening, and described rotation lid is pressed on flat cable, and the left and right sides of described opening has the pivot connected slot of pivot joint rotation lid.
As further improvement of the utility model, described metal shell comprises the upstanding wall that bends vertically downward extension from the first roof rear end, and described the second roof is to extend back and form from upstanding wall bottom.
As further improvement of the utility model, the left and right sides of described base portion is provided with holddown groove, described holddown groove extends forwardly to Plug Division, and described micro coaxial cable connector assembly comprises the metal latch stator being assembled in forward in holddown groove, and described locking plate has the latch hook that protrudes out Plug Division.
As further improvement of the utility model, described screen is aluminium foil or Copper Foil.
The location division of the utility model micro coaxial cable connector assembly flat cable is removed SI semi-insulation crust and is formed a hollow-out parts, screen is exposed in hollow-out parts, metal shell has and enters thread and be pressed on the elastic arm on screen after empty portion, make to form grounded circuit between flat cable and metal shell, reduce the impedance of micro coaxial cable connector assembly, improve the jamming-proof effect of electromagnetic wave, meet client's requirement.
Brief description of the drawings
Fig. 1 is the three-dimensional combination figure of the utility model micro coaxial cable connector assembly.
Fig. 2 is the schematic diagram that the utility model micro coaxial cable connector assembly flat cable and miscellaneous part are separated.
Fig. 3 is that the utility model micro coaxial cable connector assembly is removed the three-dimensional exploded view after flat cable.
Fig. 4 is the view of another angle of Fig. 3.
Embodiment
Refer to shown in Fig. 1 to Fig. 4, the utility model micro coaxial cable connector assembly 100 comprise insulating body 10, coated insulation body 10 metal shell 20, be fixed on metal latch stator 30 on insulating body 10, be articulated in the rotation lid 40 on insulating body 10 and extend back the flat cable 50 of insulating body 10.
Insulating body 10 is integral type structure, it comprises base portion 11, the Plug Division 12 protruding out forward from base portion 11 and the supporting bracket 13 protruding out backward from base portion 11, base portion 11 comprises top 111, bottom 112 and the pre-and post perforative guide groove 113 relative with bottom 111, guide groove 111 is formed between top 111 and bottom 112, top 111 has some perforates 114, bottom 112 has an opening 115, rotation lid 40 is positioned at this opening 115, the left and right sides of opening 115 has the pivot connected slot 116 of pivot joint rotation lid 40, and perforate 114 and opening 115 connect with guide groove 113 respectively.Supporting bracket 13 is to protrude out and form backward from bottom 112.
Plug Division 12 lower surfaces have and are exposed to outside groove 120, upwards observe, and groove 120 is ㄈ shape, and groove 120 connects with guide groove 113 front and back.The left and right sides of base portion 11 is also provided with the holddown groove 117 of fixedly locked 30, and holddown groove 117 extends forwardly in Plug Division 12.
Metal shell 20 is set in downwards on insulating body 10, have hide insulating body 10 tops 111 the first roof 21, vertically bend the upstanding wall 22 of extension from the first roof 21 rear ends and the second roof 23, the second roofs 23 of extending back from upstanding wall 22 bottoms are positioned at supporting bracket 13 tops.First, second roof 21,23 has the through hole 211,231 that runs through and the some elastic arms 212,232 to downward-extension from through hole 211,231 leading edges, elastic arm 212 on the first roof 21 is passed down through perforate 114 and enters guide groove 111 and be pressed on flat cable 50, elastic arm 232 on the second roof 23 is also pressed on flat cable 50 downwards, and flat cable 50 is clamped and fixed between the second roof 23 and supporting bracket 13.
Locking plate 30 is plugged in forward in insulating body 10 holddown grooves 117, and locking plate 30 front ends have the latch hook 31 that protrudes laterally Plug Division 12, in order to be locked on butt connector.
The both sides of rotation lid 40 front ends convex with the rotating shaft 41 being articulated in pivot connected slot 116, rotation lid 40 can enter and exit insulating body 10 openings 115, rotation lid 40 is pressed on flat cable 50 while entering opening 115, increases the fixed effect of flat cable 50.
Flat cable 50 has the isolated some conductors 51 in left and right, outer in screen 52 and the insulation sheath 53 in conductor 51 outsides, and screen 52 is aluminium foil or Copper Foil.Flat cable 50 comprises docking section 501, location division 502 and extension 503, location division 502 connects docking section 501 and extension 503, the conductor 51 of docking section 501 is exposed to outside, and in order to contact with butt connector, docking section 501 is positioned at the groove 120 of Plug Division 12.Location division 502 is fixed in guide groove 111, the first roof 21 elastic arms 212 are pressed on location division 502,502 outsides, location division have the insulation sheath 53 that is positioned at the second roof 23 belows and are removed, form the hollow-out parts 531 of a rectangle, screen 52 is exposed in hollow-out parts 531, elastic arm 232 on the second roof 23 enters in hollow-out parts 531, with screen 52 Elastic Contact, make to form grounded circuit between flat cable 50 and metal shell 20, reduce the impedance of micro coaxial cable connector assembly 100, improve the jamming-proof effect of electromagnetic wave, meet client's requirement.Extension 53 extends back insulating body 10.
Although be example object, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.
Claims (9)
1. a micro coaxial cable connector assembly, it comprises insulating body, the metal shell of coated insulation body and flat cable, the inserted terminal that described insulating body comprises base portion and extends forward from base portion, described flat cable comprises docking section, extend back the location division of extension and connection docking section and the extension of insulating body, described flat cable comprises the isolated some conductors in left and right, be positioned at screen and the insulation sheath in conductor outside, described docking section extends in inserted terminal, the conductor of described docking section is exposed to outside, it is characterized in that: described location division is removed SI semi-insulation crust and formed a hollow-out parts, described screen is exposed in hollow-out parts, described metal shell has and enters thread and be pressed on the elastic arm on screen after empty portion.
2. micro coaxial cable connector assembly according to claim 1, is characterized in that: described base portion is provided with the guide groove of stationary positioned portion, and described docking section is provided with the groove connecting with guide groove front and back, and described docking site is in groove.
3. micro coaxial cable connector assembly according to claim 2, it is characterized in that: described insulating body has the supporting bracket protruding out backward from base portion, described metal shell has the second roof that hides the first roof of base portion and be positioned at supporting bracket top, and described flat cable is clamped between supporting bracket and the second roof.
4. micro coaxial cable connector assembly according to claim 3, is characterized in that: described the second roof has the some elastic arms to downward-extension, and described elastic arm is pressed on screen.
5. micro coaxial cable connector assembly according to claim 3, it is characterized in that: described base portion comprises top and the bottom relative with bottom, guide groove is formed between top and bottom, described top has some perforates, and described the first roof is pressed on the some elastic arms on flat cable after having the perforate of being passed down through.
6. micro coaxial cable connector assembly according to claim 5, it is characterized in that: described bottom has the opening connecting with guide groove, described micro coaxial cable connector assembly comprises the rotation lid that is positioned at opening, described rotation lid is pressed on flat cable, and the left and right sides of described opening has the pivot connected slot of pivot joint rotation lid.
7. micro coaxial cable connector assembly according to claim 3, is characterized in that: described metal shell comprises the upstanding wall that bends vertically downward extension from the first roof rear end, and described the second roof is to extend back and form from upstanding wall bottom.
8. micro coaxial cable connector assembly according to claim 1, it is characterized in that: the left and right sides of described base portion is provided with holddown groove, described holddown groove extends forwardly to Plug Division, described micro coaxial cable connector assembly comprises the metal latch stator being assembled in forward in holddown groove, and described locking plate has the latch hook that protrudes out Plug Division.
9. according to the micro coaxial cable connector assembly described in any one in claim 1-8, it is characterized in that: described screen is aluminium foil or Copper Foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162549.6U CN203787684U (en) | 2014-04-03 | 2014-04-03 | Cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162549.6U CN203787684U (en) | 2014-04-03 | 2014-04-03 | Cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787684U true CN203787684U (en) | 2014-08-20 |
Family
ID=51323839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162549.6U Expired - Lifetime CN203787684U (en) | 2014-04-03 | 2014-04-03 | Cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356679A (en) * | 2015-07-24 | 2017-01-25 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
-
2014
- 2014-04-03 CN CN201420162549.6U patent/CN203787684U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356679A (en) * | 2015-07-24 | 2017-01-25 | 富士康(昆山)电脑接插件有限公司 | Cable connector component |
| CN106356679B (en) * | 2015-07-24 | 2020-09-04 | 富士康(昆山)电脑接插件有限公司 | Cable assembly with improved cable retention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIXUN PRECISION INDUSTRY (CHUZHOU) CO., LTD. Free format text: FORMER OWNER: HAOZHOU LIANTAO ELECTRONICS CO., LTD. Effective date: 20150424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 236826 BOZHOU, ANHUI PROVINCE TO: 239000 CHUZHOU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150424 Address after: 239000 Chuzhou national economic and Technological Development Zone, Anhui Yong Yang Road, No. 8 Patentee after: LUXSHARE PRECISION INDUSTRY (CHUZHOU) Co.,Ltd. Address before: 236826, No. 8, father Road, Qiaocheng Industrial Park, Bozhou, Anhui Patentee before: BOZHOU LANTO ELECTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171219 Address after: No. 191 Taihang North Road, Changzhi, Shanxi Province, Shanxi Patentee after: Shanxi luxshare Precision Industry Co.,Ltd. Address before: 239000 Chuzhou national economic and Technological Development Zone, Anhui Yong Yang Road, No. 8 Patentee before: LUXSHARE PRECISION INDUSTRY (CHUZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |