CN103904459B - Wire and cable connector and assemble method thereof - Google Patents

Wire and cable connector and assemble method thereof Download PDF

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Publication number
CN103904459B
CN103904459B CN201210584045.9A CN201210584045A CN103904459B CN 103904459 B CN103904459 B CN 103904459B CN 201210584045 A CN201210584045 A CN 201210584045A CN 103904459 B CN103904459 B CN 103904459B
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metal shell
arrangement
wire
shell
cable
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CN103904459A (en
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林玉好
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New Ocean Precision Component Jiangxi Co Ltd
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Individual
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Abstract

A kind of wire and cable connector and assemble method thereof, this wire and cable connector includes the grafting part of cable part and this cable part electric connection being connected to conductor wire, the terminal module included in electrical contact along abutting direction and butt connector is divided in Plug Division, and this terminal module has conducting terminal;Described terminal module is electrically connected with cable part and forms pre-arrangement, and grafting part also includes being available for metal shell that described pre-arrangement inserts, by injection mo(u)lding and for fixing the insulation shell of relative position between this pre-arrangement and metal shell, conducting terminal inserts metal shell along with this pre-arrangement, and it is formed with the contact site exposing metal shell correspondence opening, structure global level is higher, and simple in construction, less costly.

Description

Wire and cable connector and assemble method thereof
Technical field
The present invention is relevant a kind of wire and cable connector and assemble method thereof, refers more particularly to wire and cable connector and the assemble method thereof of cable welding.
Background technology
In prior art, wire and cable connector generally comprises two large divisions: the cable part that the connection-peg and connection-peg for docking another adapter is electrically connected, wherein connection-peg frequently by modularity or separately molding make, including insulator and some conducting terminals, this conducting terminal is solderable receives a circuit board, and reserve the conductive region for cable welding, but the cable part with electric wire is generally provided separately by assembly unit or assembly plant;Connection-peg is previously fabricated complete after, it is necessary to being transported to cable assembly plant and carry out the rear assembling flow paths such as bonding wire, transport, manufacturing cost are higher, and product is divided into more part to assemble again, and global level is relatively low.
Therefore, for the problems referred to above, it is necessary to propose a kind of new wire and cable connector and assemble method thereof to solve the problems referred to above.
Summary of the invention
The technical problem to be solved is in that to provide a kind of structure global level higher and simple in construction, lower-cost wire and cable connector and assemble method thereof.
For solving the problems referred to above, wire and cable connector of the present invention can adopt the following technical scheme that a kind of wire and cable connector, including the grafting part that the cable part and this cable part that are connected to conductor wire are electrically connected, the terminal module included in electrical contact along abutting direction and butt connector is divided in Plug Division, and this terminal module has conducting terminal;Described terminal module is electrically connected with cable part and forms pre-arrangement, and grafting part also includes being available for metal shell that described pre-arrangement inserts, by injection mo(u)lding and for fixing the insulation shell of relative position between this pre-arrangement and metal shell, in described pre-arrangement insertion process, conducting terminal inserts metal shell along with this pre-arrangement, and have and be extruded and the contact site of elastic deformation installing in conduit, this contact site is embedded in insulation shell, and is formed with the contact site surface outside being positioned at opening and being exposed to insulation shell.
Compared with prior art, wire and cable connector of the present invention have the advantages that the pre-arrangement formed by terminal module and cable part assemble with metal shell after injection mo(u)lding insulation shell again, structure global level is higher, and simple in construction, less costly.
For solving the problems referred to above, cable connector assembling method of the present invention can adopt the following technical scheme that a kind of cable connector assembling method, including: the first step, thering is provided and include the cable part of conductor wire, the terminal module including conducting terminal and integrated metal shell, this conducting terminal has contact site;Second step, is electrically connected above-mentioned cable part, terminal module, forms pre-arrangement;3rd step, above-mentioned pre-arrangement being inserted metal shell, makes the conducting terminal of terminal module insert in metal shell, contact site is extruded and elastic deformation in installation conduit, until pre-arrangement navigates to precalculated position, the contact site of conducting terminal is made to extend into the corresponding opening arranged of metal shell;4th step; carry out injection mo(u)lding; formed for shaping the insulation shell of position between pre-arrangement and metal shell by secondary forming process (overt-molding); so that the conducting terminal of pre-arrangement and metal shell are dielectrically separated from; and make insulation shell front end be filled in metal shell; conductive terminal contacts portion is embedded in insulation shell; and it is formed with the contact site surface outside being positioned at opening and being exposed to insulation shell; normally in electrical contact to realize, insulation shell rear end integrally extends to outside cable part and forms the protective being coated on outside cable part.
Compared with prior art, cable connector assembling method of the present invention has the advantages that by step assembled above, pre-arrangement inserts after metal shell injection mo(u)lding insulation shell again after being formed in advance, number of assembling steps can be reduced, and structure global level is higher, and simple in construction, less costly.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of wire and cable connector the first embodiment of the present invention;
Fig. 2 is the three-dimensional exploded view of wire and cable connector shown in Fig. 1;
Fig. 3 is the three-dimensional exploded view of another angle of wire and cable connector shown in Fig. 1;
Fig. 4 is the stereo amplification figure of terminal module shown in Fig. 2;
The assembling components of pre-installing that Fig. 5 is wire and cable connector shown in Fig. 1 enters the axonometric chart of metal shell;
Fig. 6 be wire and cable connector shown in Fig. 5 pre-arrangement and metal shell assembling process in along the sectional view of line A-A;
Fig. 7 is the pre-arrangement sectional view with metal shell assembling tailing edge line A-A of wire and cable connector shown in Fig. 5;
The pre-arrangement that Fig. 8 is wire and cable connector shown in Fig. 5 carries out the axonometric chart after injection mo(u)lding with metal shell;
Fig. 9 is the three-dimensional combination figure of wire and cable connector the second embodiment of the present invention;
Figure 10 is the exploded view of wire and cable connector shown in Fig. 9.
Detailed description of the invention
Hereinafter first in conjunction with Fig. 1 to Fig. 8, the first embodiment of wire and cable connector of the present invention is illustrated.
Refer to shown in Fig. 1, wire and cable connector 100 of the present invention is for along coordinating direction to insert, extract butt connector (not shown), this wire and cable connector includes the cable part 101 being connected to conductor wire 1, the grafting part 102 being electrically connected with this cable part 101 one end and the insulation crust 103 that both are installed together, grafting part 102 exposes on front side of insulation crust 103, for in electrical contact along abutting direction and butt connector, the other end of cable part 101 is connected to data transmission interface or power interface (not shown), thus setting up data transmission channel between two kinds of equipment (not shown) or connected device (not shown) being charged.
Referring to shown in Fig. 2 and Fig. 3, the insulating outer layer that the conductor wire 1 of described cable part 101 is formed by insulant is coated with, and electrically conducts with the external world with isolation;Wire and cable connector 100 also includes the circuit board 2 for welding conductor wire 1, arranging the first conducting strip 21 and the second conducting strip 22 being electrically connected by some conductive traces (not shown) with the first conducting strip on this circuit board 2, the second conducting strip 22 welds for grafting part 102;Described circuit board 2 also can be provided with other electrical components 23, such as electric capacity, resistance etc., to realize corresponding function.
Referring to shown in Fig. 2 to Fig. 4, described grafting part 102 includes terminal module 3, contains the metal shell 4 of this terminal module and pass through injection molding technology filling terminal module 3 with metal shell 4 finally to fix the insulation shell 5 of terminal module and metal shell;Wherein said terminal module 3 has integrated matrix 31 and several conducting terminal 32, and overall construction intensity is higher;Matrix 31 coated with conductive terminal 32 and have main part 301, main body bending elastic deformation portion 302, conducting terminal 32 one end is provided with the weld part 321 extended outside matrix, the other end is provided with the contact site 322 outside the elastic deformation portion 302 being exposed to matrix 31, and be still exposed to outside insulation shell after follow-up injection mo(u)lding, with in electrical contact with butt connector.
Described conducting terminal 32 one-tenth at least two row's distribution, two row's weld parts 321 are respectively welded at circuit board 2 both sides, can reduce the area taking circuit board;Both sides contact site 322 forms relative to the outward-dipping bending extension of weld part and has elasticity, namely contact site 322 is flared out an angle relative to weld part 321, the elastic deformation portion 302 of described matrix 31 is provided with the supporting walls 311 being supported in contact site 322 side, this supporting walls 311 outwards bends extension together with contact site 322, thus forming wedge shape fluting 323, owing to supporting walls 311 and contact site 322 are respectively provided with elasticity, can inwardly contraction distortion both when being subject to External Force Acting, external force can borrow the outside elastic deformation of natural resiliency after reducing, recovers original form;And described supporting walls 311 is supported in contact site 322 side, both can prevent contact site 322 excessive deformation of conducting terminal, it is possible to isolate adjacent conducting terminal 32, it is prevented that short circuit.
Refer to shown in Fig. 3 to Fig. 7, in wire and cable connector 100 assembling process, first cable part 101, terminal module 3 are connected to printed circuit board (PCB) 2, form pre-arrangement 105, this pre-arrangement 105 is inserted in metal shell 4, metal shell 4 is provided with the fixed piece on earpiece 43 inserted in cable part 101, firm fixing metal shell 4 and cable part 101, it is prevented that metal shell 4 edge tilts deformation.Cable part 101 has the wire harness fastener 11 drawing conductor wire 1 in, and wire harness fastener 11 can be bundled in outside fixed piece on earpiece 43, reinforces the connection of metal shell 4 and cable part 101.
The seamless hollow housing that metal shell 4 is formed in one, has and is available for installing conduit 40 and extending from this installation conduit 40 and run through the opening 41 inside and outside metal shell along the above-below direction being perpendicular to abutting direction of described pre-arrangement 105 insertion.When pre-arrangement 105 is assembled in metal shell 4 process, described conducting terminal 32 inserts metal shell 4 also with this pre-arrangement 105;Terminal module 3 is forwardly inserted installation conduit 40 in abutting direction, and terminal module 3 two ends are resisted against the corresponding two ends, left and right of installation conduit 40, can prevent from shaking in terminal module 3 insertion process.The elastic deformation portion 302 of terminal module 3 is subject to the narrower inwall installing conduit 40 and extrudes and elastic deformation, and now contact site 322 one-tenth is skewed.Then, when terminal module 3 arrives described opening part, being formed with the wedge shape guidance part 42 that guide end submodule 3 inserts in metal shell 4, this wedge shape guidance part 42 guides elastic deformation portion 302 to expand outwardly recovery deformation;Finally, described contact site 322 slides in opening 41 along wedge shape guidance part 42, now contact site 322 by skewed revert to horizontal, and substantially flush metal shell outer surface around opening 41, in order in electrical contact with butt connector.
The auxiliary protrusion 313 that described matrix 31 is provided with on self-supporting wall 311 positioning convex portion 312 integrally protruded out and positioning convex portion 312 is provided separately, this simple in construction integrally protruding out setting and intensity are high, are hardly damaged deformation after stress.Inserting in metal shell process at terminal module 3, this positioning convex portion 312 can be against in the installation conduit 40 of metal shell, and the contact site 322 after above-mentioned inclination can be prevented impaired by metal shell 4 inwall excessive friction;Auxiliary protrusion 313 also can abut with installation conduit 40 inwall of metal shell mutually, to share pressure suffered by positioning convex portion 312.Rib 43 has been protruded out in the installation conduit 40 of metal shell 4, this rib is extended in abutting direction, and be oppositely arranged with positioning convex portion 312, when terminal module 3 slides in metal shell 4, this positioning convex portion 312 is under being pressed further by of rib 43, the deflection that can make elastic deformation portion 302 increases relatively, and contact site 322 can be prevented from the excessive friction of metal shell.Put in place when terminal module 3 inserts, when contact site 322 is positioned at opening 41, described positioning convex portion 312 is contained in opening 41, can abut with inside opening 41 after this positioning convex portion 312 stress, can prevent terminal module 3 from departing from metal shell 4, thus being conducive to both pre-determined bit, prepare for follow-up injection mo(u)lding;Meanwhile, auxiliary protrusion 313 is positioned at installation conduit 40, is oppositely arranged with this installation conduit 40 internal face, can prevent this pre-arrangement 105 from swinging up and down in installation conduit 40, and can isolate conducting terminal 32 and metal shell 4, it is prevented that both electrical short;Described positioning convex portion 312 is contained in opening 41, in the vertical direction not higher than metal shell outer surface so that grafting part 102 appearance is comparatively smooth, is conducive to the grafting with butt connector.
Refer to shown in Fig. 1, Fig. 2, Fig. 5 and Fig. 8, after above-mentioned pre-arrangement 105, being completed of metal shell 4, then adopt one coating and injection moulding molding manufacture procedure, formed for shaping the insulation shell 5 of position between the pre-each element of arrangement 105.Through injection mo(u)lding, contact site 322 is embedded in insulation shell 6, and only contact site surface is positioned at opening and is exposed to outside insulation shell 5, normally in electrical contact to realize;Owing to described opening 41 is looped around contact site 322 surrounding, and leaving gap, conducting terminal 32, metal shell 4 after injection mo(u)lding are separated by insulation shell 5, can prevent from electrically conducting and short-circuit;Metal shell 4 two ends are formed with the buckle recess 45 for snap close butt connector, and this buckle recess 45 caves inward from metal shell 4 outer surface and forms, simple in construction, it is easy to molding.Insulation shell 5 forms the leading portion portion 51, center section part 52 and the back segment portion 53 that extend continuously and metal shell 4 and pre-arrangement 105 are fixed together, thus by being originally separately molded the pre-arrangement 105 that carries out assembling, metal shell 4 is fixed together, and structural integrity degree is high, it is unlikely to deform or separates;Described leading portion portion 51 is positioned at metal shell 4, and is filled to around the contact site 322 in opening 41, can prevent conducting terminal 32 and metal shell 4 from electrically conducting and short-circuit;Described center section part 52 is coated on the part that pre-arrangement 105 is connected with metal shell 4, can be fixed in metal shell 4 by pre-arrangement 105;Described back segment portion 53 integrally extends in the insulating outer layer 1011 of cable part 101 from stage casing, is coated on protective outside cable part 101 thus being formed, and conductor wire 1 can be prevented through repeatedly bending and rupture.Being formed with stage portion 44 on described metal shell 4, insulation crust 103 has the covering portion 1031 being held in this stage portion 44, thus firm fixing relative position between the two.
Above-mentioned wire and cable connector is in forming process, and main assembled formation process is as follows:
The first step, carries out the respective preforming operation of described cable part 101, terminal module 3 and metal shell 4, and terminal module 3 is formed with contact site 322;
Second step, is respectively welded to same circuit board 2 to be electrically connected by the cable part 101 of preforming, terminal module 3, thus completing the assembling of pre-arrangement 105;
3rd step, pre-arrangement 105 after being assembled by second step inserts metal shell 4, the contact site 322 in the elastic deformation portion 302 of terminal module 3 is made to insert in metal shell 4 opening 41, contact site 322 is extruded and elastic deformation in installation conduit, until pre-arrangement 105 arrives precalculated position, namely the positioning convex portion 312 of terminal module 3 arrives in opening 41, and now contact site 322 is positioned at opening 41;
4th step, injection mo(u)lding, formed for shaping the insulation shell 5 of position between pre-arrangement 105 and metal shell 4 by secondary forming process (overt-molding), and the conducting terminal 32 and metal shell 4 to pre-arrangement 105 is dielectrically separated from, to prevent these connectorless region of conducting element to be short-circuited, wherein, insulation shell 5 front end is filled in metal shell 4, contact site 322 is embedded in insulation shell 5, only contact site surface is positioned at opening and is exposed to outside insulation shell, normally in electrical contact to realize, insulation shell 5 rear end integrally extends to outside cable part 101 and forms the protective 12 being coated on outside cable part 101, can prevent conductor wire from repeatedly bending and rupturing;.
5th step, is installed to insulation crust 103 outside metal shell 4 and insulation shell 5, entirety is reinforced, and as manipulator's shank, facilitates operator to pinch.
Described pre-arrangement 105 is inserted directly into metal shell 4 after being formed in advance, structure, manufacture are simply, it is possible to decrease cost of transportation and manufacturing cost;Conducting terminal 32 and metal shell 4 can be dielectrically separated from by the insulation shell 5 after injection mo(u)lding, and by being originally separately molded the pre-arrangement 105 that carries out assembling, metal shell 4 is fixed together, and structural integrity degree height, be unlikely to deform or separate;Described insulation shell 5 one integrally extends in the insulating outer layer 1011 of cable part 101 backward, is coated on protective outside cable part 101 thus being formed, and conductor wire 1 can be prevented through repeatedly bending and rupture, it is not necessary to the protective that additionally molding is independent.Metal shell 4 is integrated jointless structure, it is not necessary to separately the multiple metal shell of molding is assemblied together again, manufactures simple and can reduce cost.
In conjunction with Fig. 9 to Figure 10, the second embodiment of wire and cable connector of the present invention is illustrated below.
In present embodiment, have with the first embodiment and be different in that the insulation shell 5 of the wire and cable connector in the first embodiment, insulation crust 103 are integrated, become new insulation shell 9;Corresponding, the 4th step in the first embodiment number of assembling steps, the 5th step to be integrated, other elements and number of assembling steps are then roughly the same, illustrate mainly for difference below.
As described in the first embodiment, pre-arrangement 701 includes the mutual terminal module 7 of assembling, cable part 702 and solder terminal module 7, cable part 702 so that both circuit boards 703 of being electrically connected, insert metal shell 8 in company with pre-arrangement 701, form insulation shell 9 then through by injection mo(u)lding.Insulation shell 9 forms the leading portion portion 91, stage casing operating portion 92 and the back segment portion 93 that extend continuously and metal shell 8, both pre-arrangements 701 are fixed together, thus by being originally separately molded the pre-arrangement 701 that carries out assembling, metal shell 8 is fixed together, and structural integrity degree is high, it is unlikely to deform or separates, and facilitate operator to take wire and cable connector;Described leading portion portion 91 is positioned at metal shell 8, and is filled to around the conductive terminal contacts portion in the opening 81 set by metal shell 8, can prevent electrical short;Described stage casing operating portion 92 is coated on the part that pre-arrangement 701 is connected with metal shell 8, can be fixed in metal shell 8 by pre-arrangement 701, and stage casing operating portion, as manipulator's shank, is available for operator and pinches;Described back segment portion 93 integrally extends in the insulating outer layer 7011 of cable part 702 from stage casing operating portion 92, thus forming the protective being coated on outside cable part 702,
Except embodiment exemplified as above, in other embodiments, the covering portion 1031 being held in this stage portion 44 set by the insulation crust 103 in the first embodiment, it is possible to replaced by the fixture being arranged on removably on this metal shell 4;Matrix 31, conducting terminal 32 in first embodiment also can be separately molded and fit together;The protective that back segment portion 53 in first embodiment is constituted also can be separately formed, is namely preformed in the appropriate section of cable part 101 in the first step.
The present invention is by being electrically connected terminal module 3,7 and cable part 102, thus being initially formed pre-arrangement 105,701, it is inserted into metal shell 4,8, follow-up completing through injection mo(u)lding has integrally-built insulation shell 5,9, the globality degree of product structure is high, and manufacture formula simplification, it is possible to decrease cost of transportation and manufacturing cost;Insulation shell 5,9 can be applied the whole macromolecular material of band the colorful one and make, and is not easy to anti-loaded or wrongly installed during installation, is also easy to distinguish, not easily take mistake in use procedure.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within the scope of protection of the invention.

Claims (10)

1. a wire and cable connector, including the grafting part that the cable part and this cable part that are connected to conductor wire are electrically connected, the terminal module included in electrical contact along abutting direction and butt connector is divided in Plug Division, and this terminal module has conducting terminal;
It is characterized in that: described terminal module is electrically connected with cable part and forms pre-arrangement, and grafting part also includes being available for metal shell that described pre-arrangement inserts, by injection mo(u)lding and for fixing the insulation shell of relative position between this pre-arrangement and metal shell, in described pre-arrangement insertion process, conducting terminal inserts metal shell along with this pre-arrangement, and have and be extruded and the contact site of elastic deformation installing in conduit, this contact site is embedded in insulation shell, and is formed with the contact site surface outside being positioned at opening and being exposed to insulation shell.
2. wire and cable connector as claimed in claim 1, it is characterized in that: described metal shell is hollow housing and has installation conduit, above-mentioned opening extends from this installation conduit and runs through inside and outside this metal shell along the above-below direction being perpendicular to abutting direction, and the conducting terminal being formed with guide end submodule in this metal shell inserts the wedge shape guidance part of opening.
3. wire and cable connector as claimed in claim 1 or 2, it is characterized in that: described insulation shell forms the leading portion portion, center section part and the back segment portion that extend continuously and metal shell and pre-arrangement are fixed together, described leading portion portion is positioned at metal shell, and be filled to around the contact site in opening, described center section part is coated on the part that pre-arrangement is connected with metal shell, can be fixed in metal shell by pre-arrangement.
4. wire and cable connector as claimed in claim 3, it is characterised in that: described back segment portion integrally extends to cable part from center section part, thus forming the protective being coated on outside cable part.
5. wire and cable connector as claimed in claim 4, it is characterized in that: described wire and cable connector also includes being installed to the insulation crust outside metal shell and insulation shell, described metal shell is formed with stage portion, insulation crust has the covering portion being held in this stage portion, and this insulation crust is as manipulator's shank.
6. wire and cable connector as claimed in claim 1 or 2, it is characterized in that: described insulation shell forms the leading portion portion, stage casing operating portion and the back segment portion that extend continuously and metal shell, pre-both arrangements are fixed together, thus by being originally separately molded the pre-arrangement that carries out assembling, metal shell is fixed together, stage casing operating portion is as manipulator's shank.
7. wire and cable connector as claimed in claim 4, it is characterised in that: described terminal module is provided with the positioning convex portion being contained in opening, and in the vertical direction not higher than metal shell outer surface.
8. wire and cable connector as claimed in claim 7, it is characterized in that: described terminal module inserts in metal shell process, the positioning convex portion of terminal module is butted on the installation conduit inwall of metal shell, the installation conduit convex of described metal shell is stretched and is had the rib relative with this positioning convex portion, and this rib is extended in abutting direction.
9. a cable connector assembling method, including:
The first step, it is provided that the cable part including conductor wire, the terminal module including conducting terminal and integrated metal shell, this conducting terminal has contact site;
Second step, is electrically connected above-mentioned cable part, terminal module, forms pre-arrangement;
3rd step, above-mentioned pre-arrangement being inserted metal shell, makes the conducting terminal of terminal module insert in metal shell, contact site is extruded and elastic deformation in installation conduit, until pre-arrangement navigates to precalculated position, the contact site of conducting terminal is made to extend into the corresponding opening arranged of metal shell;
4th step; carry out injection mo(u)lding; formed for shaping the insulation shell of position between pre-arrangement and metal shell by secondary forming process (overt-molding); so that the conducting terminal of pre-arrangement and metal shell are dielectrically separated from; and make insulation shell front end be filled in metal shell; conductive terminal contacts portion is embedded in insulation shell; and it is formed with the contact site surface outside being positioned at opening and being exposed to insulation shell; normally in electrical contact to realize, insulation shell rear end integrally extends to outside cable part and forms the protective being coated on outside cable part.
10. cable connector assembling method as claimed in claim 9, farther includes:
Insulation crust is installed to outside metal shell and insulation shell, entirety is reinforced, and as manipulator's shank, facilitate operator to pinch.
CN201210584045.9A 2012-12-28 2012-12-28 Wire and cable connector and assemble method thereof Active CN103904459B (en)

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Application Number Priority Date Filing Date Title
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CN103904459B true CN103904459B (en) 2016-07-13

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104577637B (en) * 2015-01-08 2017-05-10 番禺得意精密电子工业有限公司 Manufacturing method for electric coupler
WO2017029538A1 (en) * 2015-08-18 2017-02-23 Ascent Star Limited Electrical connection for a cable
CN107295764B (en) * 2016-04-11 2019-11-15 群光电能科技股份有限公司 Electronic device and its compound formulation

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US8007323B1 (en) * 2010-11-16 2011-08-30 Cheng Uei Precision Industry Co., Ltd. HDMI connector with fastening portions of terminals insert molded in insulating bodies

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CN1549407A (en) * 2003-05-20 2004-11-24 富士康(昆山)电脑接插件有限公司 Cable connector assembly and producing method thereof
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US8007323B1 (en) * 2010-11-16 2011-08-30 Cheng Uei Precision Industry Co., Ltd. HDMI connector with fastening portions of terminals insert molded in insulating bodies

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Effective date of registration: 20170329

Address after: 331100 Fengcheng South Road, Jiangxi, Yichun No. 99

Patentee after: New ocean precision components (Jiangxi) Co., Ltd.

Address before: 222000 Jiangsu Province, Lianyungang city Sinpo District Jiahe Shengshi villa 16 building 3 unit 202

Patentee before: Lin Yuhao