CN101335418B - Assembling method for electric connector - Google Patents
Assembling method for electric connector Download PDFInfo
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- CN101335418B CN101335418B CN2008101340077A CN200810134007A CN101335418B CN 101335418 B CN101335418 B CN 101335418B CN 2008101340077 A CN2008101340077 A CN 2008101340077A CN 200810134007 A CN200810134007 A CN 200810134007A CN 101335418 B CN101335418 B CN 101335418B
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- base portion
- insulating body
- conducting terminal
- blocking part
- hyoplastron
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Abstract
The invention relates to a processing and assembling method of an electric connector, comprising the following steps: (1) an insulating body is provided and has a basal body, a lingual plate extends from the front end of the basal body, the side surface of the insulating plate is internally opened with a plurality of first accommodating grooves at intervals which respectively pass through the lingual plate along the basal body; (2) a plurality of conductive terminals are provided, the conductive terminal has a first base with a length at least corresponding to the total length of the first accommodating groove, a second base extends from the front end of the first basis, a support part bends and extends from the front end of the first base, and the support part is further bent and extendedwith a contact part; (3) the first base is put into the first accommodating groove, the support part is right positioned in front of the lingual plate; (4) a jig is provided and has at least a push part arranged in front of the support part; (5) the push part is pushed to push and crop the support part, to move the second base backward and into the first accommodating groove till the support partsupports and crops the front end of the lingual plate, and ensures that the conductive terminal is oriented. The processing and assembling method of the invention can improve the assembly efficiencyand enhance the bending precision of the conductive terminal.
Description
[technical field]
The present invention relates to a kind of assemble method of electric connector.
[background technology]
At present the most frequently used manufacture method of the plane terminal that generally uses of industry is for going into this plane terminal riveted in the insulating body and this insulating body interference engagement by tool, conducting terminal 1 ' as shown in Figure 1 to Figure 3 is a kind of plane terminal, when being fixed in described conducting terminal 1 ' installing in the insulating body 2 ', need the conducting terminal 1 ' will not bend earlier from right to left riveted go into to make in the described insulating body 2 ' described conducting terminal 1 ' and described insulating body 2 ' interference engagement, then with the bending at twice of described conducting terminal 1 ', make the contact head 10 ' of conducting terminal 1 ' form " U " type structure, but because described conducting terminal 1 ' need carry out bending at twice, so in production in enormous quantities, there is the low problem of packaging efficiency, in addition, owing to described conducting terminal 1 ' installing is fixed in the described insulating body 2 ' earlier, and then carry out the bending processing procedure, so the bending angle of conducting terminal 1 ' may be inaccurate, promptly there is the inaccurate problem of bending precision.
Therefore, be necessary to invent a kind of assemble method of new electric connector, to overcome above-mentioned defective.
[summary of the invention]
The object of the present invention is to provide a kind of assemble method that improves packaging efficiency and improve the electric connector of conducting terminal bending precision.
The assemble method of electric connector of the present invention, comprise the steps: (1). an insulating body is provided, described insulating body has a matrix, described matrix front end extends a hyoplastron, described insulating body one side surface is spaced apart to be provided with most first accepting grooves, described most first accepting grooves respectively along described matrix by described hyoplastron; (2). multi-conducting terminals is provided, described conducting terminal has one first base portion, the length overall of corresponding at least described first accepting groove of described first base portion, the described first base portion front end extends one second base portion, a blocking part is extended in described second base portion front end bending, and described blocking part further bends extension one contact site; (3). first base portion of described each conducting terminal is put into described each first accepting groove, and just make described blocking part be positioned at described hyoplastron the place ahead; (4). a tool is provided, and described tool has a pushing part at least, is arranged at the place ahead, described blocking part of described each conducting terminal; (5). promote the pushing part of described tool, ejection is carried out in described blocking part, make described second base portion of described conducting terminal move into described first accepting groove backward, be resisted against described hyoplastron front end, and make described each conducting terminal locate to described blocking part.
The present invention is owing to provide the conducting terminal of shaping earlier, then its first base portion is put into described each first accepting groove, and just make described blocking part be positioned at described hyoplastron the place ahead, pass through the described blocking part of pushing part pushing tow of a tool at last, make described second base portion of described conducting terminal move into described first accepting groove backward, be resisted against described hyoplastron front end to described blocking part, and make described each conducting terminal locate, thereby not only can improve packaging efficiency, but also can improve the conducting terminal bending precision.
The assemble method of electric connector of the present invention is characterized in that, comprises the steps: (1). an insulating body is provided, and described insulating body has a side surface, spaced apartly on it is provided with most first accepting grooves; (2). multi-conducting terminals is provided, described conducting terminal has one first base portion, the length overall of corresponding at least described first accepting groove of described first base portion, and described first base portion, one end extends one second base portion, a blocking part is extended in described second base portion bending, and a contact site is extended in described blocking part; (3). first base portion of described each conducting terminal is put into described each first accepting groove, just make the sides adjacent of the described side surface of described blocking part and described insulating body form a spacing; (4). a tool is provided, described tool has a pushing part at least, promote described each blocking part, make described each blocking part replace described insulating body along this spacing respectively, described multi-conducting terminals is moved along described first accepting groove respectively, and extremely described most second base portions enter described first accepting groove respectively.
The present invention is owing to provide the conducting terminal of shaping earlier, then its first base portion is put into described each first accepting groove, and the sides adjacent that just makes the described side surface of described blocking part and described insulating body forms a spacing, pass through the described blocking part of pushing part pushing tow of a tool at last, make described each blocking part replace described insulating body along this spacing respectively, described multi-conducting terminals is moved along described first accepting groove respectively, extremely described most second base portions enter described first accepting groove respectively, thereby not only can improve packaging efficiency, but also can improve the conducting terminal bending precision.
[description of drawings]
Fig. 1 for conducting terminal in the prior art pack in the insulating body after the cutaway view before the bending;
Fig. 2 carries out bending cutaway view afterwards for the first time for conducting terminal shown in Figure 1;
Fig. 3 carries out bending cutaway view afterwards for the second time for conducting terminal shown in Figure 1;
The electric connector three-dimensional exploded view of Fig. 4 for making according to electric connector assembling method of the present invention;
Fig. 5 is the stereogram of the insulating body of electric connector shown in Figure 4;
Fig. 6 is the stereogram of another angle of insulating body shown in Figure 5;
Fig. 7 is the stereogram of first group of conducting terminal when cooperating with insulating body;
Fig. 8 is the vertical view in the accepting groove that first group of conducting terminal is positioned over insulating body;
The cutaway view of the A-A direction when Fig. 9 is positioned in the accepting groove of insulating body for first group of conducting terminal shown in Figure 8;
First group of conducting terminal schematic diagram before that Figure 10 is shown in Figure 9 for tool acts on;
Figure 11 is the three-dimensional cutaway view after first group of conducting terminal is completely fixed in insulating body shown in Figure 10;
Figure 12 is the stereogram of the shielding casing of electric connector shown in Figure 4;
Figure 13 is the three-dimensional combination figure of electric connector of the present invention.
[embodiment]
Be described further below in conjunction with the assemble method of the drawings and specific embodiments electric connector of the present invention.
Please refer to Fig. 4, the electric connector 100 among the present invention comprises an insulating body 1, one first group of conducting terminal 2, one second group of conducting terminal 3, back plug 4, one shielding casing 5 and a back casing 6.Wherein, described second group of conducting terminal 3 and described first group of conducting terminal 2 are the conducting terminal of the signal of two kinds of friction speeds of transmission, and described second group of conducting terminal 3 and first group of conducting terminal 2 installing are fixed in the described insulating body 1, plug 4 installings of described back are fixed on the described insulating body 1, described insulating body 1 is installed in the described shielding casing 5, and described back casing 6 installings are fixed on the described shielding casing 5.
Please refer to Fig. 4 to Figure 13, the assembling process of electric connector of the present invention is as follows:
(1) provide an insulating body, described insulating body has a matrix, and described matrix front end extends a hyoplastron, and described insulating body one side surface is spaced apart to be provided with most first accepting grooves, described most first accepting grooves respectively along described matrix by described hyoplastron.
Please refer to Fig. 4 to Fig. 6, in this step, one insulating body 1 is provided, described insulating body 1 is provided with a matrix 10, this matrix 10 has a top surface 101 and a bottom side surface 102 that is oppositely arranged, adjacent with described top surface 101 and bottom side surface 102 respectively and the front end face 103 and a rear end face 104 and a left surface 105 that is oppositely arranged and the right flank 106 that are oppositely arranged.The top surface 101 of the matrix 10 of described insulating body 1 is spaced apart to be provided with most first grooves 11, is respectively equipped with one first draw-in groove 110 on the left and right sides wall of each described first groove 11.The front end face 103 of described matrix 10 extends to form a hyoplastron 12 forward in the position of contiguous described top surface 101.The front end face 103 of described matrix 10 extends to form a base plate 13 forward in the position of contiguous described bottom side surface 102.Described matrix 10 is extended back respectively by described left surface 105 and right flank 106 and forms side plate 14, and is respectively equipped with one first fixture block 107 and two grooves 108 that are positioned at described first fixture block 107 both sides on described left surface 105 and the right flank 106.The inboard of each described side plate 14 is concaved with a buckle slot 15.Described hyoplastron 12 has a top surface 120 and a bottom side surface 121 and a front end 123 that is oppositely arranged, the top surface 120 of described hyoplastron 12 is provided with most second grooves 122, the bottom side surface 121 that each described second groove 122 is extended to the front end 123 of described hyoplastron 12 and extended to described hyoplastron 12 by the top surface 120 of described hyoplastron 12, and form one " U " type groove, each described second groove 122 is connected with each described first groove 11 and forms one first accepting groove 16 that is T-shape, this first accepting groove 16 passes through described hyoplastron 12 along described matrix 10, be provided with the bottom side surface 121 that most second accepting grooves 17 extend described hyoplastron 12 in the described matrix 10, described hyoplastron 12 is provided with a stop section 170 in the position of the front end 123 of the terminal and close described hyoplastron 12 of each described second accepting groove 17, in addition, be respectively equipped with one second draw-in groove 18 on the left and right sides wall of each described second accepting groove 17.The bottom side surface 102 of described insulating body 1 and rear end face 104 joints also are provided with a depressed part 19 (as shown in figure 11).
(2) provide one second group of conducting terminal, described second group of conducting terminal installing is fixed in the described insulating body.
Please refer to Fig. 4 and Fig. 7, in this step, one second group of conducting terminal 3 is provided, (described second group of conducting terminal 3 is Elastic Contact with contacting of electric connector of butt joint to described second group of conducting terminal 3 for the shell fragment terminal, when being about to described butt joint electric connector (not shown) and pegging graft in the described electric connector 100, moving of small rear end face 104 directions towards described matrix 10 can take place in second group of conducting terminal 3), each conducting terminal of described second group of conducting terminal 3 comprises a support division 30, an elastic contact part 31 that extends back and form by described support division 30, by the extend back main part 32 that forms and bend a welding foot 33 that extends to form by described main part 32 downward vertically of described elastic contact part 31.The both sides of described main part 31 are respectively equipped with two first card holding structures 310.
By the riveted mode with described second group of conducting terminal 3 in second accepting groove 17 of described insulating body 1 is gone in rear end face 104 rivetings of described matrix 10, make the support division 30 that is provided with on described second group of conducting terminal 3, elastic contact part 31 and main part 32 are contained in described second accepting groove 17, and described welding foot 33 is revealed in outside the described insulating body 1, make the stop section 170 that is provided with on the support division 30 that is provided with on described second group of conducting terminal 3 and the described insulating body 1 offset, and make that second draw-in groove 18 of setting holds mutually on first card holding structure 310 that is provided with on the main part 31 of described second group of conducting terminal 3 and the described insulating body 1.
(3) provide multi-conducting terminals, described conducting terminal has one first base portion, the length overall of corresponding at least described first accepting groove of described first base portion, the described first base portion front end extends one second base portion, a blocking part is extended in described second base portion front end bending, and described blocking part further bends extension one contact site.
Please refer to Fig. 4, in this step, one first group of conducting terminal 2 is provided, (it is a plane contact with contacting of butt joint electric connector (not shown) to described first group of conducting terminal 2 for the plane terminal, when being about to described butt joint electric connector (not shown) and pegging graft in the described electric connector 100, described first group of conducting terminal 2 can not be moved), each conducting terminal of described first group of conducting terminal 2 has one first base portion 20, the length of corresponding at least described first accepting groove 16 of the length overall L of described first base portion 20, be described first base portion 20 length overall L at least with the equal in length of described first accepting groove 16, described first base portion, 20 front ends extend to form one second base portion 21, described second base portion, 21 front ends bend downward vertically and extend to form a blocking part 22, and the further vertical bending in described blocking part 22 extends to form a contact site 23, directly form described blocking part 22 and described contact site 23 by punching press in described second base portion, 21 front ends, described second base portion 21 after the punching press, blocking part 22 and described contact site 23 constitute " U " type structure jointly, should " U " type structure can be when punching press once-forming, the both sides of described first base portion 21 are respectively equipped with two second card holding structures 210.
(4) other end with first base portion 20 of each conducting terminal of described first group of conducting terminal 2 is bent to form a terminal supportor 24 downward vertically, and at this moment, the part of the neighbour nearly described terminal supportor 24 of part of described first base portion, 20 contiguous described second base portions 21 is big.This step can be placed on before above-mentioned (3) step, also can be shaped simultaneously with above-mentioned " U " type structure.
(5) first base portion of each conducting terminal of described first group of conducting terminal is put into described each first accepting groove, and just make described blocking part be positioned at described hyoplastron the place ahead.
Please refer to Fig. 8 to Fig. 9, in this step, first base portion 20 of each conducting terminal of described first group of conducting terminal 2 is put into the position that described insulating body 1 is provided with first accepting groove 16 that is T-shape, make described first base portion, 20 narrower parts be positioned at first groove 11 of described insulating body 1, and its wide portions is positioned at second groove 122 of described insulating body 1, at this moment described second base portion 21 stretches out the certain distance of described hyoplastron 12, and described blocking part 22 is positioned at described hyoplastron 12 the place aheads just, be the blocking part 22 of described first group of conducting terminal 2 and front end 123 formation one spacing of described hyoplastron 12, this spacing is the length L 1 (as shown in figure 10) of described second base portion 21, in addition, its terminal supportor 24 is revealed in outside the described insulating body 1.
(6) provide a tool, described tool has a pushing part at least, is arranged at the place ahead, described blocking part of described each conducting terminal of described first group of conducting terminal.
Please refer to Figure 10, in this step, provide a tool 7, described tool 7 has two clamping parts 70 and a pushing part 71.
(7) pushing part of the described tool of promotion, ejection is carried out in described blocking part, make described second base portion of described first group of conducting terminal move into described first accepting groove backward, be resisted against the front end of described hyoplastron, and make described each conducting terminal locate to described blocking part.
Please refer to Figure 10 to Figure 11, in this step, at first be clamped in the top of described conducting terminal 3 and the bottom side surface 121 of described hyoplastron 12, so that described conducting terminal 3 is fixed and is limited in described first accepting groove 16 by clamping part 70; Pass through the blocking part 22 of each conducting terminal of the described first group of conducting terminal 2 of pushing part 71 pushing tows then, make second base portion 21 of each conducting terminal of described first group of conducting terminal 2 move to the rear end face 104 of the matrix 10 of described insulating body 1 respectively, make described first group of conducting terminal 2 finish one stroke, the trip equals the length L of described second base portion 21, be the front end 123 of described hyoplastron 12 and the spacing L between the described blocking part 22, be resisted against the front end 123 of described hyoplastron 12 until described blocking part 22, described contact site 23 is held in the basal surface 121 of described hyoplastron 12, after the trip, described second base portion 21 enters in described first accepting groove 16 fully, and first draw-in groove 110 of setting holds mutually on second card holding structure 210 that is provided with on described first base portion 20 and the described insulating body 1, because first accepting groove 16 is the T-shape setting, and the part of the neighbour nearly described terminal supportor 24 of part of described first base portion, 20 contiguous described second base portions 21 is big, and first groove, 11 to the second grooves 122 of first accepting groove 16 are narrow, when tool 7 pushes described first groove 11 with the wider portion of described first base portion 20 by described second groove 122, the wider portion of described first base portion 20 will interfere with described first groove 11, thereby make described first group of conducting terminal 2 can be fixed in first accepting groove 16 of described insulating body 1.After being fixed in described first group of conducting terminal, 2 installings on the described insulating body 1, its first base portion 20, second base portion 21, blocking part 22 and contact site 23 are positioned at described first accepting groove 16, and terminal supportor 24 still is revealed in outside the described insulating body 1.
(8) provide a back plug, the plug installing of described back is fixed on the described insulating body.
Please refer to Fig. 4 and Figure 13, in this step, one back plug 4 is provided, described back plug 4 is platy structure, it has two surfaces 400 and 401 up and down that are oppositely arranged, the left and right sides 402 and 403 that is oppositely arranged, and the rear and front end 404 and 405 that is oppositely arranged, described back plug 4 is provided with most location holes 41, the upper surface 400 and the lower surface 401 that run through described back plug 4, the left side 402 and the right side 403 of described back plug 4 are respectively equipped with one second fixture block 42, and the front end 404 of described back plug 4 extends to form a protuberance 43 forward.
When being fixed in plug 4 installings of described back on the described insulating body 1, at first the terminal supportor correspondence of described first group of conducting terminal 2 and described second group of conducting terminal 3 is passed the location hole 41 that is provided with on the described back plug 4, to locate described first group of conducting terminal 2 and described second group of conducting terminal 3; Then described back plug 4 is installed on the described insulating body 1 from the below of described insulating body 1, make that the buckle slot 15 of setting matches fixing on second fixture block 42 that is provided with on the described back plug 4 and the described insulating body 1, and make that the depressed part 19 of setting matches on the protuberance 43 that is provided with on the described back plug 4 and the described insulating body 1, thereby further described first group of conducting terminal 2 and described second group of conducting terminal 3 are fixed in described insulating body 1.
(9) provide a shielding casing, described insulating body installing is fixed in the described shielding casing.
Please refer to Fig. 4, Figure 12 and Figure 13, in this step, one shielding casing 5 is provided, described shielding casing 5 is a frame structure, and it has the frame of accommodating 50, is used to accommodate above-mentioned insulating body 1, it has the two side up and down 500 and 501 that is oppositely arranged, the left and right sides wall 502 and 503 that is oppositely arranged, and the rear and front end 504 and 505 that is oppositely arranged, butt joint electric connector (not shown) inserts accommodating in the frame 50 of described shielding casing 5 from the front end 504 of described shielding casing 5.Described upper side wall 500 contiguous described front ends 504 positions are provided with two first identical shell fragments 51 of shape, and its 505 positions, contiguous described rear end are provided with two first identical through holes 52 of shape.Described lower wall 501 is provided with two second identical shell fragments 53 of shape.Described left side wall 502 is respectively equipped with one the 3rd shell fragment 54 that shape is identical and be oppositely arranged with right side wall 503, the contiguous described upper side wall 500 in the inboard of described left side wall 502 and right side wall 503 is respectively equipped with one first projection 55 that shape is identical and be oppositely arranged with 505 positions, described rear end, it is arranged in the groove 108 that is provided with after described first fixture block 107, and be used for retaining, described left side wall 502 is respectively equipped with one second projection 56 that shape is identical and be oppositely arranged with the contiguous described lower wall 501 in right side wall 503 outsides with 505 positions, described rear end.Described first shell fragment 51, described second shell fragment 53 and described the 3rd shell fragment 54 all extend into described accommodating in the frame 50 from place sidewall separately, and with dock electric connector (not shown) frictional fit so that butt joint electric connector (not shown) produces excellent contact with above-mentioned second group of conducting terminal 3 and first group of conducting terminal 2.Described front end 504 pegs graft for described butt joint electric connector (not shown) in the described electric connector 100, it bends outwardly, and to be provided with shape identical and two first kinks 57 that be oppositely arranged are identical with shape and two second kinks 58 that are oppositely arranged, described two first kinks 57 lay respectively at described upper side wall 500 and lower wall 501, and described two second kinks 55 lay respectively at described left side wall 502 and right side wall 503.Described accommodating in the frame 50 gone into for described insulating body 1 installing in described rear end 505.In addition, the root edge of described left side wall 502 and right side wall 503 extension downwards respectively is provided with the pin 59 that shape is identical and be oppositely arranged, and is used for electric connector 100 is fixed in circuit board (not shown).
Described insulating body 1 is fixed in accommodating in the frame 50 of described shielding casing 5 from 505 installings of the rear end of described shielding casing 5.Be installed in the process of described shielding casing 5 at described insulating body 1, first projection 55 that is provided with on the described shielding casing 5 moves backward along the groove 108 that is positioned at described first fixture block, 107 front ends that is provided with on the described insulating body 1, and cross described first fixture block 107, and finally be arranged in the groove 108 of described first fixture block 107 rear ends.First fixture block 107 is used to prevent that described insulating body 1 from accommodating in the frame 50 from described shielding casing 5 withdraws from.Described insulating body 1 pack into described accommodate in the frame 50 after, the base plate 13 that is provided with on the described insulating body 1 is positioned at lower wall 501 belows that are provided with on the described shielding casing 5.
(10) provide a back casing, described back casing installing is fixed on the described shielding casing.
Please refer to Fig. 4 and Figure 13, in this step, one back casing 6 is provided, described back casing 6 is en plaque, its top bends forward and is provided with two first identical bending sheets 60 of shape, it is contained in above-mentioned accommodating in the frame 50, goes out a button and hold piece 61 on each described first bending sheet 60, and itself and above-mentioned first through hole 52 interlock and hold.The position of the left and right sides adjacent top end of described back casing 6 bends forward respectively and is provided with the one second bending sheet 62 that shape is identical and be oppositely arranged, it lays respectively at the outside of the left side wall 502 and the right side wall 503 of above-mentioned shielding casing 5, described each second bending sheet 62 is respectively equipped with one second through hole 63, and itself and above-mentioned second projection 56 interlock and hold.
Described back casing 6 installings are fixed in the rear end 505 of described shielding casing 5.Make the two first bending sheets 60 that are provided with on the described back casing 6 be contained in accommodating in the frame 50 of being provided with on the described shielding casing 1, and the button that is provided with on described each first bending sheet 60 is held first through hole 52 that is provided with on piece 61 and the described shielding casing 1 and is interlocked and hold; And make the two second bending sheets 62 that are provided with on the described back casing 6 lay respectively at the outside of the left side wall 502 and the right side wall 503 of described shielding casing 5, and second projection 56 that is provided with on second through hole 63 that is provided with on described each second bending sheet 62 and the described shielding casing 1 interlock and hold.
Assemble with this and to finish this electric connector 100.
In sum, the present invention is by earlier striking out " U " type structure with the front end of second base portion 21 of described first group of conducting terminal 2, be placed on the bottom side surface 121 of hyoplastron 12 of described first group of conducting terminal 2 top and described insulating body 1 described conducting terminal 3 is gripped and is limited in first accepting groove 16 of described insulating body 1 by clamping part 70 then with tool 7, the blocking part 22 of the structure of " U " type of the first group of conducting terminal 2 of pushing part 71 pushing tows by using tool 7 at last, make each conducting terminal of described first group of conducting terminal 2 move to the rear end 104 of described insulating body 1 by the front end 103 of described insulating body 1, make described first group of conducting terminal 2 finish the stroke of the length L 1 of described second base portion 21, be resisted against described hyoplastron 12 front ends 123 until described blocking part 22, described contact site 23 is held in the bottom side surface 121 of described hyoplastron 12, after the trip, described second base portion 21 enters in described first accepting groove 16 fully, and first draw-in groove 110 of setting holds mutually on second card holding structure 210 that is provided with on described second base portion 21 and the described insulating body 1, because first accepting groove 16 is the T-shape setting, and the part of the neighbour nearly described terminal supportor 24 of part of described first base portion, 21 contiguous described first base portions 20 is big, is fixed together with described insulating body 1 interference engagement thereby finally can make described first group of conducting terminal 2 be fixed in described first accepting groove 16.Because therefore " U " type structure of described first group of conducting terminal 2 can save production process, thereby can improve packaging efficiency in follow-up assembling process by the punching press once-forming.And the processing procedure that normally used contact head 10 ' with described conducting terminal 1 ' is bent into " U " type compared to existing technology is placed on described conducting terminal 1 ' riveted is gone into method after the processing procedure in the described insulating body 2 ', because the punching press processing procedure of " U " type structure of described first group of conducting terminal 2 is placed on described first group of conducting terminal 2 riveted is gone into before the processing procedure in the described insulating body 1 in the present invention, therefore can improve the conducting terminal bending precision, and the bad phenomenon that can avoid insulating body to be damaged by pressure takes place.In addition because first group of conducting terminal 2 and second group of conducting terminal 3 of using can transmit the signal of two kinds of friction speeds, so in the process of using, can select the mode of different transmission signals.
Claims (10)
1. the assemble method of an electric connector is characterized in that, comprises the steps:
(1). an insulating body is provided, and described insulating body has a matrix, and described matrix front end extends a hyoplastron, and described insulating body one side surface is spaced apart to be provided with most first accepting grooves, described most first accepting grooves respectively along described matrix by described hyoplastron;
(2). multi-conducting terminals is provided, described conducting terminal has one first base portion, the length overall of corresponding at least described first accepting groove of described first base portion, the described first base portion front end extends one second base portion, a blocking part is extended in described second base portion front end bending, and described blocking part further bends extension one contact site;
(3). first base portion of described each conducting terminal is put into described each first accepting groove, and just make described blocking part be positioned at described hyoplastron the place ahead;
(4). a tool is provided, and described tool has a pushing part at least, is arranged at the place ahead, described blocking part of described each conducting terminal;
(5). promote the pushing part of described tool, ejection is carried out in described blocking part, make described second base portion of described conducting terminal move into described first accepting groove backward, be resisted against described hyoplastron front end, and make described each conducting terminal locate to described blocking part.
2. the assemble method of electric connector as claimed in claim 1, it is characterized in that: in described step (2), the described second base portion front end forms described blocking part and described contact site by punching press.
3. the assemble method of electric connector as claimed in claim 1 is characterized in that: in described step (2), the rear end of described first base portion is bent to form a terminal supportor.
4. the assemble method of electric connector as claimed in claim 3 is characterized in that: when described first base portion was put into described first accepting groove, described terminal supportor was revealed in outside the described insulating body.
5. the assemble method of electric connector as claimed in claim 1, it is characterized in that: in described step (1), one second groove that is connected with described first groove that one first groove that described first accepting groove is provided with by the top surface of described matrix and described hyoplastron are provided with constitutes.
6. the assemble method of electric connector as claimed in claim 5 is characterized in that: in described step (1), described second groove extends to the front end of described hyoplastron and further extends to the bottom side surface of described hyoplastron from the top surface of described hyoplastron.
7. the assemble method of electric connector as claimed in claim 6, it is characterized in that: in described step (5), described contact site is held in the bottom side surface of described hyoplastron.
8. the assemble method of an electric connector is characterized in that, comprises the steps:
(1). an insulating body is provided, and described insulating body has a side surface, spaced apartly on it is provided with most first accepting grooves;
(2). multi-conducting terminals is provided, described conducting terminal has one first base portion, the length overall of corresponding at least described first accepting groove of described first base portion, and described first base portion, one end extends one second base portion, a blocking part is extended in described second base portion bending, and a contact site is extended in described blocking part;
(3). first base portion of described each conducting terminal is put into described each first accepting groove, just make the sides adjacent of the described side surface of described blocking part and described insulating body form a spacing;
(4). a tool is provided, described tool has a pushing part at least, promote described each blocking part, make described each blocking part replace described insulating body along this spacing respectively, described multi-conducting terminals is moved along described first accepting groove respectively, and extremely described most second base portions enter described first accepting groove respectively.
9. the assemble method of electric connector as claimed in claim 8 is characterized in that: described contact site by described blocking part further bending extend to form.
10. the assemble method of electric connector as claimed in claim 8, it is characterized in that: described insulating body has a matrix, and described matrix one end extends a hyoplastron, and described hyoplastron is replaced in described blocking part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101340077A CN101335418B (en) | 2008-03-05 | 2008-07-16 | Assembling method for electric connector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810026598 | 2008-03-05 | ||
| CN200810026598.6 | 2008-03-05 | ||
| CN2008101340077A CN101335418B (en) | 2008-03-05 | 2008-07-16 | Assembling method for electric connector |
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| Publication Number | Publication Date |
|---|---|
| CN101335418A CN101335418A (en) | 2008-12-31 |
| CN101335418B true CN101335418B (en) | 2010-06-02 |
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| CN2008101340077A Expired - Fee Related CN101335418B (en) | 2008-03-05 | 2008-07-16 | Assembling method for electric connector |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102610943B (en) * | 2012-03-31 | 2014-02-26 | 上海沪工汽车电器有限公司 | Bottom plate structure for bending and mounting lead wire |
| CN114094418B (en) * | 2021-10-15 | 2023-11-17 | 上海合辉电子元件有限公司 | Hardware terminal correcting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6068494A (en) * | 1997-06-30 | 2000-05-30 | Sumitomo Wiring Systems, Ltd. | Connector for circuit board and method for producing a connector |
| CN1316808A (en) * | 2000-03-31 | 2001-10-10 | 矢崎总业株式会社 | Clamp for connecting front base of fixed terminal |
-
2008
- 2008-07-16 CN CN2008101340077A patent/CN101335418B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6068494A (en) * | 1997-06-30 | 2000-05-30 | Sumitomo Wiring Systems, Ltd. | Connector for circuit board and method for producing a connector |
| CN1316808A (en) * | 2000-03-31 | 2001-10-10 | 矢崎总业株式会社 | Clamp for connecting front base of fixed terminal |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2004-200066A 2004.07.15 |
| JP特开平9-312189A 1997.12.02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101335418A (en) | 2008-12-31 |
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