CN102148432B - Cable connector component - Google Patents
Cable connector component Download PDFInfo
- Publication number
- CN102148432B CN102148432B CN201010301351.8A CN201010301351A CN102148432B CN 102148432 B CN102148432 B CN 102148432B CN 201010301351 A CN201010301351 A CN 201010301351A CN 102148432 B CN102148432 B CN 102148432B
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- CN
- China
- Prior art keywords
- insulating body
- cable connector
- terminal
- coaxial cable
- connector assembly
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- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a cable connector component (1000) which comprises an insulating body (11), a plurality of terminals (13) accommodated in the insulating body, a cable (18), a magnetic attraction element (14) and a housing body (15), wherein each terminal comprises a main body part and a butt joint part, the main body parts of the terminals are accommodated in the insulating body, the butt joint parts of the terminals extend out of the insulating body, the magnetic attraction element is mounted on the insulating body, the housing body is used for wrapping outside the insulating body and accommodating the magnetic attraction element in the housing body, the housing body and the magnetic attraction element jointly define an annular butt joint interface, the butt joint part of at least one terminal is arranged in the annular butt joint interface, and the butt joint part of at least one terminal is arranged on the inner side of the magnetic attraction element.
Description
[technical field]
The present invention is relevant a kind of micro coaxial cable connector assembly, refers in particular to a kind of micro coaxial cable connector assembly for power delivery.
[background technology]
Portable electric appts of the prior art, for example notebook computer (Notebook, NB), generally obtains required DC power supply by power-supply adapter.Between this power-supply adapter and this notebook computer, peg graft by a plug and receptacle combinations, to stablize the electric connection between this notebook computer and power-supply adapter.For making plug reach reliably and be combined with between socket, socket has darker receiving space conventionally, in order to accommodate the Plug Division of pin connector.
But, adopt the compound mode of above-mentioned plug and socket, in the time that user kicks because of carelessness or pulls this power-supply adapter, and the application of force is also not large enough to when plug can be separated with socket, will make notebook computer from high falling, thereby damage notebook computer.
The day for announcing is the U.S. Patent Bulletin US7 on December 25th, 2007,311, disclose a kind of plug and socket that can be used for power delivery for No. 526, Plug Division between plug and socket is shorter/shallow, and plug and socket dispose respectively the magnetic attractive elements that can attract each other, for keeping the reliable connection between plug and socket, and in the time that plug and socket are subject to larger pulling force, this plug can separate with socket, and notebook computer can not pullled on the ground.This patented technology has comparatively successfully solved plug and socket weak point in prior art, but, this plug and socket only can have two kinds of abutting directions (from geometric angle, along 0 ° or 180 ° of these both directions), and this has brought more inconvenience to user.
Therefore, be necessary to design a kind of new plug (socket), to address the above problem.
[summary of the invention]
Main purpose of the present invention is to provide a kind of micro coaxial cable connector assembly, and this micro coaxial cable connector assembly can and be connected reliably with butt connector convenience.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of micro coaxial cable connector assembly, it comprises insulating body, be contained in the some terminals in insulating body, cable, magnetic attractive elements and shell body, described terminal comprises main part and docking section, the main part of terminal is contained in insulating body, insulating body is extended in the docking section of terminal, magnetic attractive elements is arranged on above insulating body, shell body is coated on insulating body outside and by accommodating magnetic attractive elements in it, described shell body and magnetic attractive elements define annular butt joint interface jointly, have at least the docking section of a terminal to be placed in this annular butt joint interface, have at least the docking section of a terminal to be placed in magnetic attractive elements inner side.
Compared with prior art, the present invention has following beneficial effect: because the butt joint interface of wire and cable connector is loop configuration, can carry out docking of any direction with the connector of interworking, and it is comparatively reasonable that the terminal of this wire and cable connector is arranged, can ensure the reliable interworking between this wire and cable connector and butt connector.
[brief description of the drawings]
Fig. 1 is the three-dimensional combination figure of first embodiment of the invention micro coaxial cable connector assembly.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the three-dimensional exploded view of Fig. 1.
Fig. 4 is the view of another angle of Fig. 3.
Fig. 5 is the unit assembly drawing of Fig. 3.
Fig. 6 is the profile of Fig. 1 along A-A direction.
Fig. 7 is the three-dimensional combination figure of second embodiment of the invention micro coaxial cable connector assembly.
Fig. 8 is the front view of Fig. 7.
Fig. 9 is the three-dimensional exploded view of Fig. 7.
Figure 10 is the view of another angle of Fig. 9.
Figure 11 is the unit assembly drawing of Fig. 9.
Figure 12 is the profile of Fig. 7 along B-B direction.
[embodiment]
Refer to Fig. 1 to Fig. 6, first embodiment of the invention micro coaxial cable connector assembly (plug) 1000 comprises insulating body 11, insulation lid 12, some terminals 13, magnetic attractive elements 14, inner housing 15, shell body 16, alignment pin 17, cable 18 and outer cladding body 19.
Insulating body 1 comprises circular pedestal 111 and is positioned at pedestal 111 boss 112 above.The groove 1120 of one circle is arranged at boss 112 middle parts and extends downward the upper surface of pedestal 111, and in addition, pair of end pilot trench 1121 is arranged at respectively the left and right sides of boss 112 and runs through the lower surface of pedestal 111.One cylinder 113 is in the upper surface of pedestal 111 extends into the groove 1120 of boss 112, and this cylinder 113 is coaxially arranged with 1120 one-tenth of grooves.Cylinder 113 is also provided with pair of end pilot trench 1131 along fore-and-aft direction above, and this also runs through the lower surface of pedestal 111 to terminal groove 1131.The two pairs of terminal grooves 1121,1131 lay respectively at two of disc that circular pedestal 111 defines above diameter and these two diameters mutually vertical.Two pairs of location holes 1122 extend in boss 112 along fore-and-aft direction respectively.
The cylindric protuberance 122 that insulation lid 12 comprises circular base portion 121 and projects upwards from base portion 121.Base portion 121 is coaxially arranged with 122 one-tenth of protuberances.Upwards recessed and form the host cavity 123 of a circle from base portion 121 lower surfaces.Insulation lid 12 is assembled into above insulating body 11 along the vertical direction, and the matching in interior week of the periphery of base portion 121 and groove 1120, and the periphery of cylinder 113 and host cavity 123 match.Protuberance 122 is provided with a pair of groove 1221 above, and this is conducted to groove 1221 and host cavity 123, and groove 1221 aligns along the vertical direction with terminal groove 1131 and becomes coaxially arranged.The size of groove 1221 is little compared with the size of terminal groove 1131.A pair of location hole 1211 is separately positioned on the left and right sides of insulation lid 12 base portions 121.
Magnetic attractive elements 14 is made up of ferroic material or permanent magnetic material, and this magnetic attractive elements 14 can be attracted by the magnetic element in butt connector (not shown).The columned main part 142 that magnetic attractive elements 14 comprises annular baseplate part 141 and upwards extends to form from baseplate part 141 upper surfaces.Main part 142 is provided with circular cavity 1420.A pair of reference column 1411 is arranged at the left and right sides of baseplate part 141 lower surfaces.The interior week of cavity 1420 matches with the periphery of the protuberance 122 of insulation lid 12, and reference column 1411 aligns along the vertical direction with location hole 1211 and can be inserted in corresponding location hole 1211.
Inner housing 15 comprises conglobate upper plate portion 151 and a pair of joint portion 152 to downward-extension from upper plate portion 151 front and rear portions.The left and right sides of upper plate portion 151 is respectively equipped with a pair of groove 1511, and this aligns along the vertical direction with terminal groove 1121 to groove 1511 and becomes coaxially arranged.The size of groove 1511 is little compared with the size of terminal groove 1121.Each joint portion 152 is provided with a pair of location hole 1521 above, and this aligns along fore-and-aft direction with the adjoining location hole 1122 on boss 112 respectively to location hole 1521.Upper plate portion 151 is provided with circular open 153, one collar flanges 1531 and is arranged at the top in the interior week of this opening 153.
Terminal 13 is spring type terminal (pogo pin), and this terminal 13 can contact with terminal tabular in butt connector.Terminal comprises main part 131 and is assembled in the docking section 132 on main part 131, and the size of this docking section 132 is little compared with the size of main part 131.
Shell body 16 comprises the annular stop section 163 that main part 161 cylindraceous, autonomous body 161 upper limbs inwardly protrude out and the one-tenth docking section 162 cylindraceous that this annular stop section inner edge upwards extends to form certainly.
This micro coaxial cable connector assembly 1000 is assembled in the following manner: terminal 13 is installed to above insulating body 1, and its main part 131 is accommodated in respectively in the terminal groove 1121,1131 of insulating body 11.Insulation lid 12 is assembled into above insulating body 1, and the base portion 121 of insulation lid 12 is contained in the groove 1120 of boss 112, and cylinder 113 is contained in host cavity 123, and the docking section 132 of terminal 13 is through groove 1221.Magnetic attractive elements 14 is installed to above insulation lid 12, and the protuberance 122 of insulation lid 12 is contained in cavity 1420, and reference column 1411 is inserted in location hole 1211.Inner housing 15 is installed to above insulating body 11, main part 142 upwards passes from its opening 153, terminal 13 docking sections 132 upwards pass in groove 1511, and baseplate part 141 outer rims are placed in the below of flange 1531, then alignment pin are installed in location hole 1521 and 1122.Cable 18 is soldered to above terminal 13.Shell body 16 is assembled into inner housing 15 and insulating body 11 outsides, and pedestal 111 outer rims of insulating body 11 are resisted against the below of stop section 163.Finally, by outer cladding body 19 forming covereds in the front portion of main part 161 and the cable 18 of shell 16.
The docking section 162 of micro coaxial cable connector assembly 1000, magnetic attractive elements 14 have defined the butt joint interface 100 of a circle (annulus) shape jointly, wherein two terminals 13 are positioned at this magnetic attractive elements 14 inside, in 13 of two other terminals circular annular region 1620 between magnetic attractive elements 14 and docking section 162, and these two pairs of terminals 13 lay respectively at above two orthogonal diameters that define at circle (annulus) shape interface.Butt connector also has the butt joint interface that can match with the butt joint interface of micro coaxial cable connector assembly 1,000 100, and the docking terminal that docking connected device is provided with two circles (annular) contacts with above-mentioned two pairs of docking terminals 13 respectively, can realize wire and cable connector 1000 and peg graft arbitrarily with butt connector, and be not limited only to both only in the grafting of special angle/direction.
Refer to Fig. 7 to Figure 12, second embodiment of the invention micro coaxial cable connector assembly (plug) 2000 comprises insulating body 21, insulation lid 22, some terminals 23, magnetic attractive elements 24, inner housing 25, shell body 26, alignment pin 27, cable 28, outer cladding body 29, circuit board 201 and connector 202.
Insulating body 21 in the second embodiment micro coaxial cable connector assembly, terminal 23, magnetic attractive elements 24, inner housing 25, shell body 26, alignment pin 27, cable 28 are roughly the same with element corresponding in the first embodiment micro coaxial cable connector assembly 1000, no longer describe in detail at this.
Insulating body 21 comprises pedestal 211 and is positioned at pedestal 211 boss 212 above.The groove 2120 of one circle is arranged at boss 212 middle parts and extends downward the upper surface of pedestal 211, and in addition, pair of end pilot trench 2121 is arranged at respectively the left and right sides of boss 212 and runs through the lower surface of pedestal 211.One cylinder 213 is in the upper surface of pedestal 211 extends into the groove 2120 of boss 212, and this cylinder 213 is coaxially arranged with 2120 one-tenth of grooves.Cylinder 213 is also provided with pair of end pilot trench 2131 along left and right directions above, and this also runs through the lower surface of pedestal 211 to terminal groove 2131.The two pairs of terminal grooves 1121,1131 lay respectively at above the same diameter that circular pedestal 111 defines.In addition, a pair of installing hole 2111 is arranged at pedestal 211 bottoms.And this lays respectively between the two pairs of adjacent terminal grooves 2131 in left and right installing hole 2111.
Circuit board 201 comprises main part 2011 and two outstanding installation portions 2012 of main part 2011 upper limbs.Circuit board 201 is installed to above insulating body 21, and the installation portion 2012 on it is inserted in the installing hole 2111 on the pedestal 211 of insulating body 21.The afterbody of terminal 23 is soldered to the conducting strip (not shown) on main part 2011.It is corresponding above conducting strip that the heart yearn 281 of cable 28 is also soldered to main part 2011.
Connector 202 is made up of sheet metal, and it comprises main part 2021 cylindraceous, is positioned at three outside outstanding retaining sheets 2022 on main part 2021 tops and the grip part 2023 that autonomous body 2021 outwards extends laterally.The main part 2021 of connector 202 is assembled into the inside of the main part 161 of shell body 16, and retaining sheet 2022 snaps in the perforate 2612 on main part 2021, thereby both are combined reliably.The grip part 2023 of connector 202 is riveted to above cable 28.
Outer cladding body 29 forming covereds, in the main part 161 of shell body 16, connector 202 and above cable 28, extend laterally along the direction at 2023 places, grip part, thereby make the bearing of trend of cable 28 vertical with abutting direction.
In the assembling mode of second embodiment micro coaxial cable connector assembly 2000 other elements and the first embodiment, the assembling mode of micro coaxial cable connector assembly 1000 corresponding elements is roughly the same, is not described in detail at this.
Claims (8)
1. a micro coaxial cable connector assembly, it comprises insulating body, be contained in the some terminals in insulating body, cable, magnetic attractive elements and shell body, described terminal comprises main part and docking section, the main part of terminal is contained in insulating body, insulating body is extended in the docking section of terminal, magnetic attractive elements is arranged on above insulating body and is provided with circular cavity, shell body is coated on insulating body outside and by accommodating magnetic attractive elements in it, it is characterized in that: described shell body and magnetic attractive elements define annular butt joint interface jointly, between described shell body and described magnetic attractive elements, form circular annular region, have at least the docking section of a terminal to be placed in described circular annular region, have at least the docking section of a terminal to be placed in the cavity of magnetic attractive elements, described circular annular region and described cavity space, described micro coaxial cable connector assembly also comprises the insulation lid being assembled in above insulating body, groove is passed in the terminal docking section that described insulation lid is provided with in magnetic attractive elements cavity, described micro coaxial cable connector assembly also comprises the inner housing being assembled on insulating body, described insulation lid and magnetic attractive elements are folded between inner housing and insulating body, described inner housing is provided with the groove passing for the terminal docking section in annular region.
2. micro coaxial cable connector assembly as claimed in claim 1, is characterized in that: the docking section of described terminal is arranged on the diameter of butt joint interface of described annular.
3. micro coaxial cable connector assembly as claimed in claim 1, is characterized in that: the docking section of described terminal is arranged on two diameters of butt joint interface of described annular, and these two diameters are mutually vertical.
4. micro coaxial cable connector assembly as claimed in claim 3, is characterized in that: described insulating body comprises pedestal and the boss above pedestal, is provided with the groove of accommodating insulation lid above boss.
5. micro coaxial cable connector assembly as claimed in claim 4, is characterized in that: the protuberance that described insulation lid has base portion and projects upwards from base portion, base portion is contained in the groove on boss.
6. micro coaxial cable connector assembly as claimed in claim 5, is characterized in that: described insulating body also comprises the cylinder being placed in boss upper groove, and the base portion of insulation lid is provided with the host cavity that can hold cylinder.
7. micro coaxial cable connector assembly as claimed in claim 5, is characterized in that: the protuberance of described insulation lid is contained in magnetic attractive elements.
8. micro coaxial cable connector assembly as claimed in claim 7, it is characterized in that: described micro coaxial cable connector assembly comprises shell body, connector, described inner housing is interior for accommodating insulating body and inner housing, described connector comprises that main part and autonomous body are laterally to the grip part of extending, main part and shell body combine, and the grip part of connector is riveted to above cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010301351.8A CN102148432B (en) | 2010-02-08 | 2010-02-08 | Cable connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010301351.8A CN102148432B (en) | 2010-02-08 | 2010-02-08 | Cable connector component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102148432A CN102148432A (en) | 2011-08-10 |
| CN102148432B true CN102148432B (en) | 2014-07-30 |
Family
ID=44422519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010301351.8A Expired - Fee Related CN102148432B (en) | 2010-02-08 | 2010-02-08 | Cable connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102148432B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187657A (en) * | 2011-12-29 | 2013-07-03 | 富泰华工业（深圳）有限公司 | Connector |
| CN103390832A (en) * | 2012-05-09 | 2013-11-13 | 黄泽艺 | Annular magnetic interface |
| CN105322324A (en) * | 2015-05-29 | 2016-02-10 | 维沃移动通信有限公司 | Symmetric adsorption connector and connection method thereof |
| CN106654713B (en) * | 2017-02-15 | 2023-08-04 | 合肥市融宇电子有限公司 | Electrical interface structure convenient for arbitrary rotary connection |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521216A (en) * | 1968-06-19 | 1970-07-21 | Manuel Jerair Tolegian | Magnetic plug and socket assembly |
| JPS509990B1 (en) * | 1970-06-01 | 1975-04-17 | ||
| DE2516011A1 (en) * | 1975-04-12 | 1976-10-21 | Philips Patentverwaltung | Magnetic connector for cables - consists of cable end unit and matching second unit or fixed terminal unit |
| JPH04171685A (en) * | 1990-11-02 | 1992-06-18 | Nec Off Syst Ltd | Connector |
| US5401175A (en) * | 1993-06-25 | 1995-03-28 | M/A-Com, Inc. | Magnetic coaxial connector |
| JPH1041011A (en) * | 1996-07-25 | 1998-02-13 | Matsushita Electric Works Ltd | Magnet plug |
| JPH11144803A (en) * | 1997-11-06 | 1999-05-28 | Hiromi Hizume | Supra-connector |
| JPH11260480A (en) * | 1998-03-13 | 1999-09-24 | Mitsubishi Electric Corp | Micro-parts connecting device |
| CN2473778Y (en) * | 2001-02-14 | 2002-01-23 | 王冬雷 | Separable power plug/socket |
| DE10206349A1 (en) * | 2001-02-17 | 2002-08-29 | Fischer Wolfgang | Electromechanical connector with contacts held together by magnetic forces, provides for power, fiber-optic and RF interconnection |
| GB0216448D0 (en) * | 2002-07-16 | 2002-08-21 | Mcleish Graham | Connector |
| US7311526B2 (en) * | 2005-09-26 | 2007-12-25 | Apple Inc. | Magnetic connector for electronic device |
| US7351066B2 (en) * | 2005-09-26 | 2008-04-01 | Apple Computer, Inc. | Electromagnetic connector for electronic device |
| CN101375469A (en) * | 2006-01-27 | 2009-02-25 | 戴维·罗伯特·格特兹 | Connector system |
| US7264479B1 (en) * | 2006-06-02 | 2007-09-04 | Lee Vincent J | Coaxial cable magnetic connector |
| US7540773B2 (en) * | 2007-06-08 | 2009-06-02 | Hon Hai Precision Ind. Co., Ltd. | Connector assembly with improved strain relief structure |
| CN201266730Y (en) * | 2008-04-30 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| DE102008038649A1 (en) * | 2008-08-12 | 2010-02-18 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Device for producing a compound |
-
2010
- 2010-02-08 CN CN201010301351.8A patent/CN102148432B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102148432A (en) | 2011-08-10 |
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| PB01 | Publication | ||
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Granted publication date: 20140730 Termination date: 20150208 |
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| EXPY | Termination of patent right or utility model |