CN101304149A - Method for assembling conductive terminal of a plurality of electric connectors and electric connector module group thereof - Google Patents
Method for assembling conductive terminal of a plurality of electric connectors and electric connector module group thereof Download PDFInfo
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- CN101304149A CN101304149A CNA2008100284582A CN200810028458A CN101304149A CN 101304149 A CN101304149 A CN 101304149A CN A2008100284582 A CNA2008100284582 A CN A2008100284582A CN 200810028458 A CN200810028458 A CN 200810028458A CN 101304149 A CN101304149 A CN 101304149A
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Abstract
The invention relates to a conductive terminal assembling method of a plurality of electrical connectors, which comprises the following steps: (1) at least two shell bodies that are overlapped up and down are provided, wherein, each shell body is provided with a terminal house part in side direction, the house part comprises at least two fixing holes and guiding holes, and each guiding hole is partially overlapped with the fixing hole; (2) a terminal strip structure is provided and a strip is arranged in the terminal strip structure; at least two conductive terminal groups are arranged at the strip in staggered way; two conductive terminal groups are respectively provided with at least two conductive terminals and the extension of each conductive terminal is provided with a free end; high and low potential differences exist between the free ends of the conductive terminal group; (3) the terminal strip structure is arranged behind the at least two shell bodies; (4) the terminal strip structure is pushed, thus leading the free end to be inserted and arranged in the fixing hole along the corresponding guiding hole; (5) the strip is removed, thus separating each conductive terminal and leading each shell body and the matching conductive terminal to form the electrical connector. Therefore, the conductive terminal assembling method of a plurality of electrical connectors has the advantages of reducing assembling processes, improving production efficiency and reducing production cost.
Description
[technical field]
The present invention relates to a kind of method for assembling conductive terminal of a plurality of electric connectors and use the electric connector module of this assemble method assembling.
[background technology]
Along with the development of technology such as various electronic products and personal computer, and each electronic product is to its peripheral expansion that is equipped with, and correspondingly, the connector on it is also more and more many.USB (Universal Serial Bus, USB) but be a kind of electric connector of transmit high-speed signals, because USB has can hot plug, easy to carry, standard unified and can connect advantage such as a plurality of equipment, be subjected to numerous designers and user's favor deeply, be widely used in each electronic product of connection and external equipment.
At present, usually a plurality of independently USB connector are arranged in the same electronic product, or a plurality of USB connector forms a connector module jointly and then is arranged in the electronic product.As Figure 19 and shown in Figure 20, a kind of connector module 9 commonly used comprises the USB connector 91 of at least four stacked settings, 92,93,94, wherein each USB connector comprises a plug surface 910,920,930,940, be provided with the terminal hole 911 that a row is arranged in parallel in each plug surface, 921,931,941, promptly this connector module 9 comprises that four arrange the terminal hole 911 of stacked arrangement from top to bottom, 921,931,941, and it is very little in vertical direction dislocation-free or dislocation respectively to arrange terminal hole, also just need four groups of essentially identical conducting terminal groups 912 of structure arranged from top to bottom so accordingly, 922,932,942, each conducting terminal group 912,922,932, corresponding one by one from top to bottom each conducting terminal of arranging is also very little in vertical direction dislocation-free or dislocation in 942.And, in general, the conducting terminal that links to each other with same material-strap structure and be positioned on the same vertical direction has only one, this just need will vertical direction dislocation-free or dislocation very little respectively organize conducting terminal, take shape in four different terminal material belt structures 901,902,903,904, must make the terminal material belt structure production process complicated, again because of different conducting terminal groups 912,922,932,942 kink height is inequality, so length difference of conducting terminal on the same group not, so every group of conducting terminal all is to be formed by the different independent moulding of metal material belt structure of width, after the terminal material belt structure moulding, metal material between each conducting terminal is removed as waste material, because the centre-to-centre spacing (2.0mm-2.5mm) of two adjacent conducting terminals of every group of conducting terminal is much larger than the width (about 1.0mm) (asking simultaneously referring to Figure 18) of each conducting terminal itself, it is the waste material that will produce more (width is equivalent to about 1.0mm) between each two adjacent conducting terminal, certainly will reduce the utilance of terminal material belt structure like this, cause very big waste, improve manufacturing cost.
Again because, when assembling, in general, the corresponding number of assembling steps of terminal material belt structure, two material-strap structures just need two number of assembling steps, and promptly four groups of conducting terminals need divide and are installed on insulating body four times, and need carry out riveted respectively fixes, certainly will increase the operation of making and assembling, greatly influence the packaging efficiency of conducting terminal and insulating body, the restriction production cost.
Therefore, be necessary to design a kind of method for assembling conductive terminal of new electric connector and use the electric connector module of this assemble method, to overcome the problems referred to above.
[summary of the invention]
The object of the present invention is to provide a kind of low cost of manufacture, can conducting terminal be installed conveniently and the method for assembling conductive terminal of a plurality of electric connectors of enhancing productivity.
The method for assembling conductive terminal of a kind of a plurality of electric connectors of the present invention, this assemble method includes following steps: (1) provides two housings at least, the described stacked on top of one another of two housings at least is provided with, each described case side is to offering a terminal accommodating portion, described terminal accommodating portion comprises that at least two are extended the fixing holes that are provided with by described housing rear end forward end, and at least two guide holes of being located at described housing rear end, each a described guide hole and a described fixing hole part are overlapping; (2) provide a terminal material belt structure, described terminal material belt structure has a strip, be provided with at least two conducting terminal groups in described strip, and described at least two conducting terminal groups are for being crisscross arranged, each described conducting terminal group is provided with at least two conducting terminals respectively, each described conducting terminal extension is provided with a free end, each described free end of one described conducting terminal group and each described free end of another described conducting terminal group have vertical parallax, and the described free end of each of each described conducting terminal group described guide hole of corresponding one described terminal accommodating portion respectively; (3) described terminal material belt structure is placed the rear of the described two housings at least of stacked on top of one another, make the free end of each described conducting terminal lay respectively at a described guide hole rear; (4) promote described terminal material belt structure, the free end that makes each described conducting terminal plugs into described fixing hole along the described guide hole of correspondence; (5) remove described strip, each described conducting terminal is separated, make described each housing reach the described conducting terminal group that wherein matches and form an electric connector.
The method for assembling conductive terminal of a kind of a plurality of electric connectors of the present invention, described terminal material belt structure has a strip, be provided with at least two conducting terminal groups in described strip, and described at least two conducting terminal groups are for being crisscross arranged, effectively improved the utilance of terminal material belt, reduce waste, reduced manufacturing cost; And each a described guide hole and a described fixing hole part are overlapping, the free end of each described conducting terminal plugs into described fixing hole along the described guide hole of correspondence, be described guide hole has guiding respectively to described conducting terminal effect, though when making assembling each described conducting terminal of the preliminary not exclusively corresponding corresponding described fixing hole of described free end also exactly corresponding inserted in corresponding described fixing hole; In addition, described terminal material belt structure has a strip, be provided with at least two conducting terminal groups in described strip, and described at least two conducting terminal groups are for being crisscross arranged, each described conducting terminal group is provided with at least two conducting terminals respectively, each described conducting terminal extension is provided with a free end, each described free end of one described conducting terminal group and each described free end of another described conducting terminal group have vertical parallax, and the described free end of each of each described conducting terminal group is a described guide hole of corresponding one described terminal accommodating portion respectively, then described terminal material belt structure is placed the rear of the described two housings at least of stacked on top of one another, make the free end of each described conducting terminal lay respectively at a described guide hole rear, promote described terminal material belt structure, the free end that makes each described conducting terminal plugs into described fixing hole along the described guide hole of correspondence, remove described strip, each described conducting terminal is separated, described each housing and the described conducting terminal group that wherein matches can form an electric connector, so can reduce the operation of assembling, enhance productivity, reduce production costs.
A kind of low cost of manufacture that another object of the present invention is to provide the method for assembling conductive terminal of using a kind of a plurality of electric connectors to be assembled into is conveniently installed conducting terminal, and the electric connector module of enhancing productivity.
A kind of electric connector module of the present invention comprises: at least two electric connectors are the folded setting of levels; Described electric connector has a housing, described housing side is offered a terminal accommodating portion, described terminal accommodating portion is for offering at least two fixing holes and at least two guide holes in described housing side, each described guide hole is selected local at least overlapping with at least one described fixing hole, and each described guide hole has at least one guiding face and connects a described fixing hole; Described electric connector further has at least one conducting terminal group, respectively corresponding described terminal accommodating portion, each described conducting terminal group is provided with at least two conducting terminals respectively, each described conducting terminal has a fixed part and is fixed in the described fixing hole, described fixed part be extended with a strip disconnecting portion from described fixing hole outside described guide hole extends described housing; The described strip disconnecting of each of described at least two electric connectors portion is by being blocked on same strip.
Electric connector module of the present invention, because each described guide hole has at least one guiding face and connects a described fixing hole, it is each described guiding face has guiding respectively to corresponding conducting terminal effect, even when making assembling the preliminary not exclusively corresponding corresponding described fixing hole of described conducting terminal also exactly corresponding inserted in corresponding described fixing hole, effectively improve assembly quality, and improved production efficiency; At least two electric connectors, be the folded setting of levels, the described strip disconnecting of each of described at least two electric connectors portion is by being blocked on same strip, effectively improved the utilance of terminal material belt, reduced waste, reduced manufacturing cost, and the described strip disconnecting of each of described at least two electric connectors portion is by being blocked on same strip, promptly, during assembling, being connected at least two conducting terminal groups on the same strip is inserted in respectively in the described terminal accommodating portion of two described housings at least, each two conducting terminal makes described each housing and the described conducting terminal group that is installed with wherein can form an electric connector, so can reduce the assembling procedure of electric connector module after blocking on the same strip, enhance productivity, reduce production costs.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of electric connector module of the present invention;
Fig. 2 is the three-dimensional exploded view after electric connector module shown in Figure 1 is removed shielding casing;
Fig. 3 is the rear perspective exploded view after electric connector module shown in Figure 1 is removed shielding casing;
Fig. 4 is the schematic perspective view of the preceding main body of electric connector module assembling shown in Figure 1 and first material-strap structure;
Fig. 5 is the schematic perspective view that the main body of electric connector module shown in Figure 1 fits over the first conducting terminal group, the assembling of second conducting terminal;
Fig. 6 is the schematic perspective view of electric connector module preceding the 3rd housing of assembling shown in Figure 1 and second terminal material belt structure;
Fig. 7 is that the 3rd housing and the 3rd conducting terminal of electric connector module shown in Figure 1 assembled the schematic perspective view that fits over together;
Fig. 8 is the front view of first kind of the first terminal material-strap structure before its conducting terminal does not bend of electric connector module shown in Figure 1;
Fig. 9 is the front view of first kind of the first terminal material-strap structure after its conducting terminal bending of electric connector module shown in Figure 8;
Figure 10 is the front view of second kind of the first terminal material-strap structure before its conducting terminal does not bend of electric connector module shown in Figure 1;
Figure 11 is the front view of second kind of the first terminal material-strap structure after its conducting terminal bending of electric connector module shown in Figure 10;
Figure 12 is the front view of the third the first terminal material-strap structure before its conducting terminal does not bend of electric connector module shown in Figure 1;
Figure 13 is the front view of the third the first terminal material-strap structure after its conducting terminal bending of electric connector module shown in Figure 12;
Figure 14 is the front view of the 4th kind of the first terminal material-strap structure before its conducting terminal does not bend of electric connector module shown in Figure 1;
Figure 15 is the front view of the 4th kind of the first terminal material-strap structure after its conducting terminal bending of electric connector module shown in Figure 14;
Figure 16 be in the electric connector module shown in Figure 1 in prior art first conducting terminal and second conducting terminal take shape in the schematic diagram of different terminal material belt structures respectively;
Figure 17 assembles the flow chart of electric connector module for the method for assembling conductive terminal of using a plurality of electric connectors of the present invention;
Figure 18 is the conducting terminal assembling flow path figure of a plurality of electric connectors of the present invention;
Figure 19 assembles the preceding main body and the schematic perspective view of corresponding four terminal material belt structures for existing electric connector module;
Figure 20 is the solid combination schematic diagram that the main body of electric connector module shown in Figure 19 fits over four groups of corresponding conducting terminal assemblings.
The drawing reference numeral explanation:
Shielding casing 5 first housings 11 first conducting terminal groups 12 first conducting terminals 120
First base portion, 13 first interfaces, 14 first hyoplastrons, 140 first roofs 141
First diapire, 142 first plug surfaces, 110 first installed surfaces, 15 the first terminal resettlement sections 16
First fixing hole, 161 first guide holes, 162 first guiding faces, 163 holding sections 151
The first terminal slot 152 second housings 21 second conducting terminal groups 22 second conducting terminals 220
Second base portion, 23 second interfaces, 24 second hyoplastrons, 240 second roofs 241
Second diapire, 242 second plug surfaces, 210 second installed surfaces, 25 second terminal accommodating portions 26
Second fixing hole, 261 second guide holes, 262 second guiding faces, 263 second terminal slots 251
Concave fastening part 231 main bodys 101 the 3rd housing 31 the 3rd conducting terminal group 32
The 3rd conducting terminal 320 the 3rd base portion 33 sockets 34 the 3rd interface 340
The 3rd installed surface 35 the 3rd terminal accommodating portion 36 the 3rd fixing hole 361 the 3rd guide hole 362
The 3rd guiding face 363 the 3rd terminal groove 351
Hook part 341 recessed draw-in groove 342 back seats 4 main boards 41
Second terminal material belt structure, 7 first strips, 60 first free ends, first fixed part 121
The first strip disconnecting portion, 122 first location divisions 1220
Second free end, second fixed part, 221 second strip disconnecting portions, 222 second location divisions 2220
[embodiment]
Below in conjunction with accompanying drawing the method for assembling conductive terminal of a kind of a plurality of electric connectors of the present invention and the electric connector module of using this assemble method assembling are described further.
See also shown in Fig. 1-3, electric connector module 100 of the present invention comprises one first connector 1, one second connector 2, one the 3rd connector 3 and is coated on electric connector module 100 shielding casing 4 outward, in the present embodiment, described first connector 1, second connector 2 and the 3rd connector 3 are the folded setting of levels, and described first connector 1 is the USB connector that specification is identical, structure function is identical with second connector 2.Certainly, in other embodiments, described first connector 1 also can be the connector that specification is identical or close, structure function is also identical or close with second connector 2, as, 1394 connectors, ESATA connector etc.
See also shown in Fig. 2-5, described first connector 1 is provided with one first housing 11 and is contained in one first conducting terminal group 12 in first housing 11, and the described first conducting terminal group 12 is provided with a plurality of first conducting terminals 120.Described first housing 11 has one first base portion 13, described first base portion, 13 front ends have one first interface 14, described first interface 14 vertical extent forward is provided with one first hyoplastron 140, described first interface 14 tops vertical extent forward are provided with one first roof 141, described first interface 14 bottoms vertical extent forward are provided with one first diapire 142, described first hyoplastron 140 is between described first roof 141 and described first diapire 142, and parallel with described first roof 141 and described first diapire 142, form one first plug surface 110.The rear end of described first housing 11, that is, described first base portion 13 is provided with one first installed surface 15 away from an end of described first interface 14.Described first housing, 11 side direction are offered a first terminal resettlement section 16, described the first terminal resettlement section 16 comprises at least two fixing holes 161 that are provided with by the 11 rear end forward end extensions of described first housing, and at least two guide holes 162 of being located at described first housing 11 rear ends, each described guide hole 162 is overlapping with a described fixing hole 161 parts at least.In the present embodiment, more specifically be, a plurality of first fixing holes 161 that be arranged in parallel tie up to horizontal-extending between the front end face of described first installed surface 15 and first hyoplastron 140, these first fixing holes 161 run through described first base portion 13 and extend the bottom surface of first hyoplastron 140, and each described first guide hole 162 encloses described first fixing hole 161.These first guide holes 162 have at least one first guiding face 163 respectively and connect described first fixing hole 161, and the angle that at least one described first guiding face 163 of each described first guide hole 162 tilts is different.Described first installed surface 15 tops stretch out and form at least one holding section 151, and described first installed surface 15 bottoms set to the concave and form a plurality of the first terminal slots 152.
See also shown in Fig. 1-5, described second connector 2 is provided with one second housing 21 and is contained in one second conducting terminal group 22 in second housing 21, and the described second conducting terminal group 22 is provided with a plurality of second conducting terminals 220.Described second housing 21 has one second base portion 23, described second base portion, 23 front ends have one second interface 24, described second interface 24 extends forward and is provided with one second hyoplastron 240, described second interface 24 tops vertical extent forward are provided with one second roof 241, described second interface 24 bottoms vertical extent forward are provided with one second diapire 242, described second hyoplastron 240 is between described second roof 241 and described second diapire 242, and parallel with described second roof 241 and described second diapire 242, form one second plug surface 210.The rear end of described second housing 21, that is, described second base portion 23 is provided with one second installed surface 25 in the end away from described second interface 24.Described second housing, 21 side direction are offered one second terminal accommodating portion 26, the described second terminal accommodating portion 26 comprises at least two second fixing holes 261 that are provided with by the 21 rear end forward end extensions of described second housing, and at least two second guide holes 262 of being located at described second housing 21 rear ends, each described second guide hole 262 is local overlapping with described second fixing hole 261 at least.In the present embodiment, more specifically tie up to horizontal-extending between the front end face of described second installed surface 25 and described second hyoplastron 240 for a plurality of second fixing holes 261 that be arranged in parallel, these second fixing holes 261 run through described second base portion 23 and extend the bottom surface of second hyoplastron 240, and each described second guide hole 262 encloses described second fixing hole 261.These second guide holes 262 have at least one second guiding face 263 respectively and connect described second fixing hole 261, and the angle that at least one described second guiding face 263 of each described second guide hole 262 tilts is different.Described second installed surface 25 bottoms set to the concave and form a plurality of second terminal slots 251, and described second base portion, 23 two relative sides bottom is arranged with respectively and forms at least one concave fastening part 231.
See also shown in Fig. 2-5, in the present embodiment, described first housing 11 and the 21 one stacked on top of one another moulding of second housing, constitute the main body 101 of described electric connector module 100, promptly, described first connector 1 and the 2 stacked on top of one another settings of second connector, described first diapire 142 is described second roof 241, described first interface 14 and second interface 24 are positioned at same plane, because described first connector 1 is identical with second connector, 2 specifications, all be USB connector, so hyoplastron 140,240 same length, and corresponding fixing hole 161 about in the of two wherein, 261 center line is in same straight line in vertical direction.Described first installed surface 15 arrives the distance of 24 of described second interfaces than second installed surface 25 to the distance of 14 of described first interfaces.
See also shown in Fig. 1-3, the 6-7, described the 3rd connector 3 is provided with one the 3rd housing 31 and is contained in one the 3rd conducting terminal group 32 in the 3rd housing 31, and described the 3rd conducting terminal group 32 is provided with a plurality of the 3rd conducting terminals 32.The 3rd housing 31 comprises one the 3rd base portion 33 and a socket 34 that is extended to form forward by described the 3rd base portion 33, described socket 34 forms one the 3rd interface 340 away from an end of the 3rd base portion 33, the rear end of described the 3rd housing 31, promptly, described the 3rd base portion 33 forms one the 3rd installed surface 35 away from an end of described the 3rd interface 340.Described the 3rd housing 31 side direction are offered one the 3rd terminal accommodating portion 36, described the 3rd terminal accommodating portion 36 comprises at least two the 3rd fixing holes 361 that are provided with by the 31 rear end forward end extensions of described the 3rd housing, and at least two the 3rd guide holes 362 of being located at described the 3rd housing 31 rear ends, each described the 3rd guide hole 362 is local overlapping with described the 3rd fixing hole 361 at least.In the present embodiment, more specifically tie up to described the 3rd installed surface 35 and 34 horizontal-extendings of described the 3rd interface for a plurality of the 3rd fixing holes 361, these grade in an imperial examination three fixing holes 361 run through described the 3rd base portion 33 and described socket 34.In the present embodiment, 35 one-tenth cascaded surfaces of described the 3rd installed surface, be that described the 3rd installed surface 35 bottoms set to the concave, described the 3rd housing 31 has six and is described the 3rd fixing hole 361 that upper, middle and lower three rows arrange, and 361 dislocation of three described the 3rd fixing holes of row are very little, wherein, two described the 3rd fixing hole 361 ends that are positioned at row run through described the 3rd installed surface 35 outside parts of protruding, and are arranged in row and run through the part that described the 3rd installed surface 35 sets to the concave with each two described the 3rd fixing hole 361 end of arranging down.These grade in an imperial examination three guide holes 362 are respectively equipped with at least one the 3rd guiding face 363 and connect described the 3rd fixing hole 361, and the angle that at least one described the 3rd guiding face 363 of each described the 3rd guide hole 362 tilts is different.Described the 3rd housing 31 sets to the concave and forms corresponding respectively corresponding described the 3rd fixing hole 361 that connects of a plurality of the 3rd terminal grooves 351, and these grade in an imperial examination three terminal grooves 351 other ends extend to described the 3rd housing 31 bottoms.Top, described the 3rd base portion 33 two sides extends upward respectively and is provided with a hook part 341, and described the 3rd base portion 33 bottoms extension downwards respectively are provided with a recessed draw-in groove 342.
See also Fig. 1-3, described the 3rd housing 31 also with described main body 101 stacked settings, described electric connector module 100 comprises that also one cooperates with described the 3rd housing 31 and described main body 101 and the back seat 4 and the edge of the better stationary positioned of each terminal can be enclosed within described the 3rd housing 31, shielding casing 5 outside described main body 101 and the back seat 4, described back seat 4 is L-shaped, the main board 41 and one and these main board 41 vertically disposed vertical plates 42 that promptly comprises a level, and correspondence offers four row terminal position holes 43 of vertical perforation main board 41 on it, described main board 41 both side edges respectively upwards vertical extent form a barricade 44.
See also shown in Fig. 4-5, described second conducting terminal 220 is basic identical with described first conducting terminal, 120 structures, described first conducting terminal 120 and described second conducting terminal 220 are one-body molded on a first terminal material-strap structure 6, in the present embodiment, when taking shape on the different terminal material belts in the spacing of the first terminal material-strap structure 6 respectively separately than it, adjacent described first conducting terminal 120 and described second conducting terminal 220 (ask simultaneously) spacing between the adjacent conductive terminal little referring to Figure 16, so more described first conducting terminal 120 of overall length of described the first terminal material-strap structure 6 and described second conducting terminal 220 total length of the two-terminal material-strap structure of independent moulding respectively will be lacked a lot, the width of described the first terminal material-strap structure 6 is consistent with the width of the terminal material belt structure of described first conducting terminal 120 independent moulding before.Changing sentenceization says, the connector of this type (as, USB connector, 1394 connectors and ESATA connector etc.), the spacing of its adjacent conductive terminal is greater than the width of each conducting terminal itself, so wherein three second conducting terminal 220 plastic four first conducting terminals on the terminal material belt structure of former first conducting terminal 120 independent moulding are 120, so, three second conducting terminals 220 are available original discarded forming materials, and wherein the 4th second conducting terminal 220 can take shape in being a bit larger tham on a section of one second conducting terminal, 220 width of terminal material belt structure lengthening of former first conducting terminal 120 independent moulding, so improved the utilance of terminal material belt structure material greatly, reduce unnecessary waste, reduced manufacturing cost.
See also shown in Fig. 2-5, described the first terminal material-strap structure 6 is provided with one first strip 60, be provided with the first conducting terminal group 12 and the second conducting terminal group 22 in described first strip 60, and described two conducting terminal groups 12,22 for being crisscross arranged, the described first conducting terminal group 12 is provided with four described first conducting terminals 120, the described second conducting terminal group 22 is provided with four described second conducting terminals 220, wherein, each described first conducting terminal 120 extension is provided with one first free end 121, in the present embodiment, first free end 121 of each described first conducting terminal 120 is that one first fixed part 121 is to be fixed in described first fixing hole 161, described first fixed part 121 be extended with one first strip disconnecting portion 122 from described first fixing hole 161 outside described first guide hole 162 extends described first housing 11, the described first strip disconnecting portion 122 is provided with one first location division 1220.Each described second conducting terminal 220 extension is provided with one second free end 221, in the present embodiment, second free end 221 of each described second conducting terminal 220 is that one second fixed part 221 is to be fixed in described second fixing hole 261, described second fixed part 221 is extended with one second strip disconnecting portion 222 and extends outside the described housing through described second guide hole 262 from described second fixing hole 261, and the described second strip disconnecting portion 222 is provided with one second location division 2220.Described first free end 121 of each of the described first conducting terminal group 12 has vertical parallax with each described second free end 221 of the described second conducting terminal group 22, and each described free end 121,221 of each described conducting terminal group 12,22 described guide hole 162,262 of corresponding one described terminal accommodating portion 16,26 respectively; The described strip disconnecting of each of described two electric connectors 1,2 portion 122,222 all is connected on first strip 60.
For ease of assembling, described first conducting terminal group 12 and the described second conducting terminal group 22 should satisfy following any arranging rule on described the first terminal material-strap structure 6: two conducting terminals 120,220 of described the first terminal material-strap structure 6 in a described conducting terminal group 12,22 form one or two conducting terminal 220,120 in another described conducting terminal group; Conducting terminal 120,220 on the described the first terminal material-strap structure 6 in the described conducting terminal group 12,22 is in abutting connection with a conducting terminal 220,120 that has in another described conducting terminal group 22,12; Two conducting terminals 120,220 on the described the first terminal material-strap structure 6 in the described conducting terminal group 12,22 lay respectively at two outsides of described the first terminal material-strap structure 6.Four kinds of preferable arrangement modes can be arranged in the present embodiment, specifically see also Fig. 8-15.And after described the first terminal material-strap structure 6 moulding, second free end 221 and the second strip disconnecting portion 222 of first free end 121 of described first conducting terminal 120 and the first strip disconnecting portion 122 and described second conducting terminal 220 are
Shape, and the height height of aspect ratio second terminal 220 inflection points of first conducting terminal, 120 inflection points, the length that is the more described second strip disconnecting portion 222 of length of the described first strip disconnecting portion 122 will be grown, thereby first free end 121 of the described first conducting terminal group 12 is positioned at the top of second free end 221 of the described second conducting terminal group 22; In addition, the length of described first free end, 121 more described second free ends 221 will be grown.
See also shown in Fig. 6-7, described the 3rd conducting terminal group 32 is one-body molded on one second terminal material belt structure 7, described second terminal material belt structure 7 is provided with one second strip 70, each described the 3rd conducting terminal 320 extension is provided with one the 3rd free end 321, in the present embodiment, the 3rd free end 321 of each described the 3rd conducting terminal 320 is that one the 3rd fixed part 321 is to be fixed in described the 3rd fixing hole 361, described the 3rd fixed part 321 be extended with one the 3rd strip disconnecting portion 322 from described the 3rd fixing hole 361 outside described the 3rd guide hole 362 extends described the 3rd housing 31, each described the 3rd strip disconnecting portion 322 all is connected on second strip 70, wherein, described the 3rd free end 321 and the 322 approximate vertical settings of described the 3rd strip disconnecting portion, and for cooperating the setting of described the 3rd fixing hole 36 of three rows, be convenient to assembling, six described the 3rd conducting terminals 320 Zi described the 3rd conducting terminal 320 that is positioned at two ends to described the 3rd conducting terminal 320 that is positioned at the centre position, its the 3rd free end 321 is three rows successively from top to bottom and arranges, again because the dislocation of described the 3rd conducting terminal 320 its in the vertical directions of arranging from top to bottom of three rows is very little, the i.e. dislocation of the 3rd free end 321 of described the 3rd conducting terminal 320 of three rows is very little, is bent into so be arranged in described the 3rd strip disconnecting portion 322 of upward arranging described the 3rd conducting terminal 320 of the row of reaching in the outside
Shape.
See also Fig. 2-3, Fig. 6-7 and shown in Figure 17, during assembling, one described the 3rd housing 31 and described second terminal material belt structure 7 at first are provided, described second terminal material belt structure 7 is placed the rear of described the 3rd housing 31, make the 3rd free end 321 of each described the 3rd conducting terminal 320 lay respectively at described the 3rd guide hole 362 rears, promote described second terminal material belt structure 7, make the 3rd free end 321 of each described the 3rd conducting terminal 320 enter the 3rd fixing hole 361 of correspondence along the guiding face 363 of corresponding described the 3rd guide hole 362, after described the 3rd conducting terminal 320 inserts described the 3rd fixing hole 361 certain depths, remove described second strip 70, each the 3rd conducting terminal 320 is separated, then, continue to promote each described the 3rd conducting terminal 320, described the 3rd free end 321 of each described the 3rd conducting terminal 320 is plugged fully into described the 3rd fixing hole 361, make described the 3rd housing 31 and described the 3rd conducting terminal group 32 form described the 3rd electric connector 3, and each described conducting terminal need not further riveted.So, being arranged in the length that a end that row's described the 3rd free end 321 of described the 3rd conducting terminal 320 closes on described the 3rd strip disconnecting portion 322 is positioned at row and described the 3rd free end 321 of described the 3rd conducting terminal 320 arranged down closes on described the 3rd strip disconnecting portion 322 a end extends back will grow, described the 3rd strip disconnecting portion 322 that is arranged in row and following row's described the 3rd conducting terminal 32 extends on same plane, and described the 3rd strip disconnecting portion 322 that is arranged in row's described the 3rd conducting terminal 320 is positioned at the outside of described the 3rd strip disconnecting portion 322 of described the 3rd conducting terminal 320 of arranging and arranging down;
See also shown in Fig. 2-3, and then, one described back seat 4 is provided, with the corresponding location hole 43 on the described back seat 4 of the 3rd strip disconnecting portion 322 alignings of each described the 3rd conducting terminal 320, back seat 4 is advanced towards the 3rd housing 31 bottoms, and make the level board 41 of back seat 4 and the recessed draw-in groove 342 corresponding engagings of the 3rd housing 31 bottoms, described barricade 44 then is sticked in the both side edges of the 3rd housing 31, and described back seat 4 promptly fits together with described the 3rd electric connector 3.
See also Fig. 2-3 and shown in Figure 180, follow again, described first housing 11 and described second housing 21 that provide stacked on top of one another to be provided with, and a described the first terminal material-strap structure 6 further is provided.The first terminal material-strap structure 6 is placed described first housing 11 of stacked on top of one another and the rear of second housing 21, make the free end 121,221 of each described conducting terminal 120,220 lay respectively at a described guide hole 162,262 rears; Promote described the first terminal material-strap structure 6, the free end 121,221 of each described conducting terminal 120,220 is plugged into described fixing hole 161,261 along corresponding described guide hole 162,262; Remove described first strip 60, described first conducting terminal 120 and described second conducting terminal 220 are separated, make described each housing 11,21 form an electric connector 1,2 with a described conducting terminal group 12,22 that plugs into wherein respectively, and each described conducting terminal 120,220 need not further riveted.So, first free end 121 of described first conducting terminal 120 is positioned at the top of second free end 221 of described second conducting terminal 220, second location division 2220 in first location division 1220 in the described first strip disconnecting portion 122 and the described second strip disconnecting portion 222 correspondence respectively holds and is positioned in the first terminal slot 152 and the second terminal slot 251, second free end 221 that first free end 121 of described first conducting terminal 120 closes on more described second conducting terminal 220 of an end of the described first strip disconnecting portion 122 closes on the length that an end of the described second strip disconnecting portion 222 extends back and will grow, the described first strip disconnecting portion 122 of described first conducting terminal 12 is positioned at the outside of the described second strip disconnecting portion 222 of described second conducting terminal 220, sees also Fig. 5;
See also shown in Fig. 1-3, follow again, with described first connector 1 of stacked setting and described second connector 2 with fit together with described the 3rd connector 3 that is connected with back seat 4, be specially strip disconnecting portion 122 with each described first conducting terminal 120 and each described second conducting terminal 220,222 aim at the corresponding location hole 43 on the back seat 4, and the concave fastening part 231 of hook part 341 corresponding described second base portions 23 on described the 3rd housing 31 tops, back seat 4 advanced towards main body 101 tops and with the holding section 151 corresponding engagings at main body 101 tops, and this moment, described hook part 341 cooperates with described concave fastening part 231 corresponding trips.So five rows about each described conducting terminal is successively in vertical direction arrange, four row's arrangements before and after being in the horizontal direction.
See also shown in Fig. 1-3, at last, one described shielding casing 5 is provided, described shielding casing 5 corresponding edges are placed in outside described first connector 1, described second connector 2, described the 3rd connector 3 and the described back seat 4, described electric connector module 100 can be assembled and finish.
In sum, the method for assembling conductive terminal of a plurality of electric connectors of the present invention and electric connector module thereof have following advantage:
1. the method for assembling conductive terminal of a plurality of electric connectors of the present invention and electric connector module thereof, each described guide hole is selected local at least overlapping with at least one described fixing hole, and each described guide hole has at least one guiding face and connects a described fixing hole, the free end of each described conducting terminal plugs into described fixing hole along the described guide hole of correspondence, it is described guide hole has guiding respectively to described conducting terminal effect, even when making assembling each described conducting terminal of the preliminary not exclusively corresponding corresponding described fixing hole of described free end also exactly corresponding inserted in corresponding described fixing hole, effectively improve the speed and the quality of assembling.
2. the method for assembling conductive terminal of a plurality of electric connectors of the present invention and electric connector module thereof, described second conducting terminal 220 is basic identical with described first conducting terminal, 120 structures, described first conducting terminal 120 and described second conducting terminal 220 are one-body molded on a first terminal material-strap structure 6, promptly, wherein three second conducting terminals 220 can form in 120 of four first conducting terminals on the terminal material belt structure of former first conducting terminal 120 independent moulding, so, three second conducting terminals 220 are available original discarded forming materials, and wherein the 4th second conducting terminal 220 can take shape in being a bit larger tham on a section of one second conducting terminal, 220 width of terminal material belt structure lengthening of former first conducting terminal 120 independent moulding, so improved the utilance of terminal material belt structure material greatly, reduce unnecessary waste, reduced manufacturing cost;
3. the method for assembling conductive terminal of a plurality of electric connectors of the present invention and electric connector module thereof, comprise described first conducting terminal group 12 and the described second conducting terminal group 22 that length is different, and height and free-ended length after the described first conducting terminal group 12 and the described second conducting terminal group 22 bending are also different, so not only satisfying two conducting terminal groups 12,22 is crisscross arranged in a first terminal material-strap structure 6, and the conducting terminal overall structure is simple, improve production efficiency, saved production cost; Described first conducting terminal group 12 and the described second conducting terminal group 22 are crisscross arranged on same the first terminal material-strap structure 6, not only reduced procedure for producing, mounting terminal is convenient, and once plug the described conducting terminal group that can make described each housing and be installed with wherein and form an electric connector, in the present embodiment, once plug the described first conducting terminal group 12 that can make described first housing 11 and be installed with wherein and form one first connector 1, described second housing 21 and the described second conducting terminal group 22 that is installed with wherein form one second connector 2, so can reduce the operation of assembling, enhance productivity, reduce production costs, effectively improve assembly quality.
Above-mentioned explanation is the detailed description at the preferable possible embodiments of the present invention, but embodiment is not in order to limit patent claim of the present invention, equal variation that the disclosed technical spirit of all foundations is finished or modification change all should belong to claim that the present invention is contained.
Claims (12)
1. the method for assembling conductive terminal of a plurality of electric connectors is characterized in that, this assemble method includes following steps:
(1) provides two housings at least, the described stacked on top of one another of two housings at least is provided with, each described case side is to offering a terminal accommodating portion, described terminal accommodating portion comprises that at least two are extended the fixing holes that are provided with by described housing rear end forward end, and at least two guide holes of being located at described housing rear end, each a described guide hole and a described fixing hole part are overlapping;
(2) provide a terminal material belt structure, described terminal material belt structure has a strip, be provided with at least two conducting terminal groups in described strip, and described at least two conducting terminal groups are for being crisscross arranged, each described conducting terminal group is provided with at least two conducting terminals respectively, each described conducting terminal extension is provided with a free end, each described free end of one described conducting terminal group and each described free end of another described conducting terminal group have vertical parallax, and the described free end of each of each described conducting terminal group described guide hole of corresponding one described terminal accommodating portion respectively;
(3) described terminal material belt structure is placed the rear of the described two housings at least of stacked on top of one another, make the free end of each described conducting terminal lay respectively at a described guide hole rear;
(4) promote described terminal material belt structure, the free end that makes each described conducting terminal plugs into described fixing hole along the described guide hole of correspondence;
(5) remove described strip, each described conducting terminal is separated, make described each housing reach the described conducting terminal group that wherein matches and form an electric connector.
2. the method for assembling conductive terminal of a plurality of electric connectors as claimed in claim 1, it is characterized in that: described electric connector is the electric connector of same specification.
3. the method for assembling conductive terminal of a plurality of electric connectors as claimed in claim 2, it is characterized in that: described electric connector is a USB connector.
4. the method for assembling conductive terminal of a plurality of electric connectors as claimed in claim 1, it is characterized in that: each described guide hole encloses a described fixing hole.
5. the method for assembling conductive terminal of a plurality of electric connectors as claimed in claim 1, it is characterized in that: each described guide hole has at least one guiding face and connects described fixing hole.
6. the method for assembling conductive terminal of a plurality of electric connectors as claimed in claim 1 is characterized in that: form one or two conducting terminal in another described conducting terminal group between two conducting terminals of described terminal material belt structure in a described conducting terminal group.
7. the method for assembling conductive terminal of a plurality of electric connectors as claimed in claim 1 is characterized in that: the conducting terminal on the described terminal material belt structure in the described conducting terminal group is in abutting connection with a conducting terminal that has in another described conducting terminal group.
8. the method for assembling conductive terminal of a plurality of electric connectors as claimed in claim 1, it is characterized in that: two conducting terminals on the described terminal material belt structure in the described conducting terminal group lay respectively at two outsides of described terminal material belt structure.
9. an electric connector module is characterized in that, comprising:
At least two electric connectors are the folded setting of levels;
Described electric connector has a housing, described housing side is offered a terminal accommodating portion, described terminal accommodating portion is for offering at least two fixing holes and at least two guide holes in described housing side, each described guide hole is selected local at least overlapping with at least one described fixing hole, and each described guide hole has at least one guiding face and connects a described fixing hole;
Described electric connector further has at least one conducting terminal group, respectively corresponding described terminal accommodating portion, each described conducting terminal group is provided with at least two conducting terminals respectively, each described conducting terminal has a fixed part and is fixed in the described fixing hole, described fixed part be extended with a strip disconnecting portion from described fixing hole outside described guide hole extends described housing;
The described strip disconnecting of each of described at least two electric connectors portion is by being blocked on same strip.
10. electric connector module as claimed in claim 9 is characterized in that: described electric connector is the electric connector of same specification.
11. electric connector module as claimed in claim 10 is characterized in that: described electric connector is a USB connector.
12. electric connector module as claimed in claim 9 is characterized in that: each described guide hole is selected and is enclosed at least one described fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100284582A CN101304149A (en) | 2008-05-30 | 2008-05-30 | Method for assembling conductive terminal of a plurality of electric connectors and electric connector module group thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100284582A CN101304149A (en) | 2008-05-30 | 2008-05-30 | Method for assembling conductive terminal of a plurality of electric connectors and electric connector module group thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101304149A true CN101304149A (en) | 2008-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100284582A Pending CN101304149A (en) | 2008-05-30 | 2008-05-30 | Method for assembling conductive terminal of a plurality of electric connectors and electric connector module group thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101304149A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944700A (en) * | 2010-08-25 | 2011-01-12 | 泰崴电子股份有限公司 | Position arranging method of connector socket terminals |
| CN102280797A (en) * | 2010-06-10 | 2011-12-14 | 富士康(昆山)电脑接插件有限公司 | Assembly method of electric connector |
| CN102290700A (en) * | 2011-04-25 | 2011-12-21 | 东莞市维美德电子材料有限公司 | Automatic assembling method for multilayer connector, automatic assembling equipment and multilayer connector |
| CN112467440A (en) * | 2019-09-06 | 2021-03-09 | 日本航空电子工业株式会社 | Connector and method for manufacturing connector |
| CN112605222A (en) * | 2020-12-26 | 2021-04-06 | 东莞坤胜五金制品有限公司 | Riveting process in stamping die |
| CN112605223A (en) * | 2020-12-26 | 2021-04-06 | 东莞坤胜五金制品有限公司 | Laser welding integrated process in stamping die |
| CN113504743A (en) * | 2021-06-15 | 2021-10-15 | 华南理工大学 | Automatic double-head wire plugging device and method for realizing accurate assembly through force sense control |
| CN114654525A (en) * | 2022-03-11 | 2022-06-24 | 昆山大途精密机械有限公司 | Automatic assembling equipment for universal serial bus interface |
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2008
- 2008-05-30 CN CNA2008100284582A patent/CN101304149A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280797A (en) * | 2010-06-10 | 2011-12-14 | 富士康(昆山)电脑接插件有限公司 | Assembly method of electric connector |
| CN102280797B (en) * | 2010-06-10 | 2013-07-10 | 富士康(昆山)电脑接插件有限公司 | Assembly method of electric connector |
| CN101944700A (en) * | 2010-08-25 | 2011-01-12 | 泰崴电子股份有限公司 | Position arranging method of connector socket terminals |
| CN102290700A (en) * | 2011-04-25 | 2011-12-21 | 东莞市维美德电子材料有限公司 | Automatic assembling method for multilayer connector, automatic assembling equipment and multilayer connector |
| CN102290700B (en) * | 2011-04-25 | 2013-07-31 | 东莞市维美德电子材料有限公司 | Automatic assembling method for multilayer connector, automatic assembling equipment |
| US11398697B2 (en) | 2019-09-06 | 2022-07-26 | Japan Aviation Electronics Industry, Limited | Connector and connector manufacturing method |
| CN112467440A (en) * | 2019-09-06 | 2021-03-09 | 日本航空电子工业株式会社 | Connector and method for manufacturing connector |
| CN112467440B (en) * | 2019-09-06 | 2022-10-28 | 日本航空电子工业株式会社 | Connector and method for manufacturing connector |
| CN112605222A (en) * | 2020-12-26 | 2021-04-06 | 东莞坤胜五金制品有限公司 | Riveting process in stamping die |
| CN112605223A (en) * | 2020-12-26 | 2021-04-06 | 东莞坤胜五金制品有限公司 | Laser welding integrated process in stamping die |
| CN113504743A (en) * | 2021-06-15 | 2021-10-15 | 华南理工大学 | Automatic double-head wire plugging device and method for realizing accurate assembly through force sense control |
| CN114654525A (en) * | 2022-03-11 | 2022-06-24 | 昆山大途精密机械有限公司 | Automatic assembling equipment for universal serial bus interface |
| CN114654525B (en) * | 2022-03-11 | 2024-02-09 | 昆山大途精密机械有限公司 | Automatic assembling equipment for universal serial bus interface |
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Open date: 20081112 |