CN101562288A - Electric connector and manufacturing method thereof - Google Patents
Electric connector and manufacturing method thereof Download PDFInfo
- Publication number
- CN101562288A CN101562288A CNA2009100397231A CN200910039723A CN101562288A CN 101562288 A CN101562288 A CN 101562288A CN A2009100397231 A CNA2009100397231 A CN A2009100397231A CN 200910039723 A CN200910039723 A CN 200910039723A CN 101562288 A CN101562288 A CN 101562288A
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- Prior art keywords
- electric connector
- substrate
- insulation locating
- pcb
- locating piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000000758 substrate Substances 0.000 claims description 56
- 238000009413 insulation Methods 0.000 claims description 55
- 239000000463 material Substances 0.000 claims description 23
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 230000004927 fusion Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 21
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007907 direct compression Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to an electric connector which comprises a base plate, a plurality of insulating locating blocks which are mutually independent and a plurality of terminals; wherein, the base plate is provided with a first surface connected with a printed circuit board (PCB) and a second surface corresponding to the first surface; the insulating locating blocks are directly positioned on the second surface, and each insulating locating block is provided with at least one fixing hole; and the terminals are respectively and correspondingly arranged inside the fixing holes. As the electric connector leads the insulating locating blocks which are mutually independent to be concentrated together by the base plate, and then welds the base plate provided with the insulating locating blocks onto the PCB, so that the insulating locating blocks which are independently arranged are not needed to be sequentially welded on the PCB, and more insulating locating blocks can be arranged, thus ensuring the size of the electric connector is more stable.
Description
[technical field]
The present invention relates to a kind of electric connector and manufacture method thereof, You Zhiyi is installed on electric connector and the manufacture method thereof on the printed circuit board (PCB).
[background technology]
Existing in order to electrically connect the electric connector of chip to a printed circuit board (PCB), generally comprise a pedestal and a plurality of terminal that is positioned at described pedestal.And the electric connection of described electric connector and described printed circuit board (PCB), the generally tin cream that is provided with on tin ball by heating prewelding on the described terminal or the described printed circuit board (PCB).In the process of heating, described pedestal can change because of expanded by heating makes its size, cause the size instability of described pedestal, cause the also displacement thereupon of described terminal in the described pedestal, make described terminal depart from predefined position, so that when described chip was installed, described terminal can't contact with described chip stitch.For this reason, the structure of some improvement has appearred in industry.
As having disclosed a kind of electric connector of planar grid array in No. the 200710103359.1st, the Chinese patent in order to electrically connect an IC encapsulation and a printed circuit board (PCB), described electric connector comprises a plurality of blocks, a plurality of described blocks are combined to form a pedestal of described electric connector, and be arranged at a plurality of terminals in the described pedestal, a plurality of described blocks are welded on the described printed circuit board (PCB) according to this by a plurality of tin balls, described block quantity is many more, the effect of improving described base size stability is good more, but because each described block needs welding successively, so described block quantity can not be too much, thereby the effect of improving described base size stability is little.
And for example disclosed a kind of high density electrical connector in No. the 92100400th, the TaiWan, China patent, peg graft for a central processing unit, described electric connector comprises the integrated pedestal that contains a plurality of terminals, and see through the effect that a substrate reaches circuit turn-on between described electric connector and the described printed circuit board (PCB), lower surface at described substrate is provided with a plurality of tin balls, described tin ball bonding is connected on the described printed circuit board (PCB), because described pedestal is one-body molded, so when the described tin ball of heating, described pedestal is not improved preferably because of the problem that expanded by heating changes its size still exists.
Therefore, be necessary to design a kind of new electric connector to overcome above-mentioned defective.
[summary of the invention]
The present invention be directed to the improvement that the technical scheme in the background technology is done, its purpose is to provide a kind of more electric connector and manufacture method thereof of dimensionally stable of helping.
For achieving the above object one of electric connector of the present invention embodiment: described electric connector comprises a substrate, and described substrate has one in order to the first surface that is connected to a printed circuit board (PCB) and one and described first surface opposing second surface; A plurality of separate insulation locating pieces are located immediately at described second surface, and each described insulation locating piece is provided with at least one fixing hole; And a plurality of correspondences respectively are arranged at described fixing hole inner terminal.
And another embodiment of electric connector of the present invention: described electric connector, in order to electrically connect a pair of connected components to a printed circuit board (PCB), comprise a substrate, described substrate has one in order to the first surface that is connected to described printed circuit board (PCB) and one and described first surface opposing second surface, the thermal coefficient of expansion of described baseplate material near or equal the thermal coefficient of expansion of described printed circuit board material; A plurality of separate insulation locating pieces, each described insulation locating piece is directly fixed on the described second surface of described substrate, described insulation locating piece is provided with at least one fixing hole, and wherein, described insulation locating piece material coefficient of thermal expansion coefficient is greater than the thermal coefficient of expansion of described baseplate material; And the terminal that a plurality of correspondences are arranged in the described fixing hole is described to connected components in order to be electrically conducted jointly.
Electric connector making method of the present invention may further comprise the steps: 1) substrate is provided; 2) fix a plurality of separate insulation locating pieces on described substrate, described insulation locating piece is provided with at least one fixing hole; 3) provide a plurality of terminals, described terminal is inserted in the described fixing hole.
Because electric connector of the present invention concentrates in together by a plurality of described insulation locating piece of a described substrate with separate setting, the described substrate that will have a plurality of described insulation locating pieces again is soldered to described printed circuit board (PCB), so do not need the independent a plurality of described insulation locating piece that is provided with is welded on the described printed circuit board (PCB) successively, thereby the more described insulation locating piece of quantity can be set, make that the size of described electric connector is more stable.
[description of drawings]
Fig. 1 is the partial sectional view of electric connector first embodiment of the present invention;
Fig. 2 is the substrate of electric connector of the present invention shown in Figure 1;
Fig. 3 is the schematic perspective view behind the injection moulding plastic cement formation pedestal on the substrate shown in Figure 2;
Fig. 4 is the vertical view behind the injection moulding plastic cement formation pedestal on the substrate shown in Figure 3;
Fig. 5 is pack into schematic perspective view behind the terminal of pedestal shown in Figure 3;
Fig. 6 is the partial sectional view of second embodiment of electric connector of the present invention;
Fig. 7 is the enlarged drawing of terminal junction shown in Figure 6, conducting wire and tin ball connection status;
Fig. 8 is the partial sectional view of n shape for electric connector terminal of the present invention;
Fig. 9 is the partial sectional view of bar shaped for electric connector terminal of the present invention.
The specific embodiment label:
Electric connector 1 substrate 11 first surfaces 111 second surfaces 112
113 conducting wires, 114 first ends, 1,141 second ends 1142 of boring a hole
Fixing hole 1213 fixed parts 131 contact sites 132 junctions 133
Pour mass 2 tin balls 3
[embodiment]
Below in conjunction with accompanying drawing electric connector of the present invention is described further.
See also Fig. 1 to Fig. 5, Fig. 1 is to first embodiment that Figure 5 shows that electric connector 1 of the present invention, described electric connector 1 is in order to be electrically connected to a printed circuit board (PCB) of commonly using (not shown) with a butt joint element (not shown), it comprises a substrate 11, one is fixed in the pedestal 12 on the described substrate 11, and a plurality of terminals 13 that are positioned at described pedestal 12, in order to be electrically conducted described abutment element (not shown) jointly.
The thermal coefficient of expansion of described substrate 11 the selection of materials near or equal described printed circuit board (PCB) (not shown) material coefficient of thermal expansion coefficient, and less than described pedestal 12 material coefficient of thermal expansion coefficients, described substrate 11 materials can (be commonly used described printed circuit board (PCB) and generally select the FR-4 base material for use for described printed circuit board (PCB) (not shown) material of commonly using, the coefficient of thermal expansion of FR4 base material is generally 14ppm/ ℃), also can be other thermal coefficient of expansion materials with smaller, as ceramic material (coefficient of thermal expansion of ceramic material is generally 6-7ppm/ ℃), in addition, a plurality of perforation 113 that run through its first surface 111 and second surface 112 are set on the described substrate 11.
Described pedestal 12 is formed by the plastic material injection moulding, the material of selecting for use can for LCP (LCP is a polymeric liquid crystal copolymer, and its coefficient of thermal expansion is generally 16ppm/ ℃, can certainly other plastic material, so long as the material of being convenient to moulding just can).A plurality of insulation locating pieces 121 that described pedestal 12 comprises separate setting (for clarity sake, eight described insulation locating pieces 121 have only been shown among the figure, certainly, the more described insulation locating piece 121 of more number can also be set), each described insulation locating piece 121 has two holding parts 1211 (certainly, also can have one or more than two described holding parts 1211), and be provided with the connecting portion 1212 of a size between two described holding parts 1211 less than described holding parts 1211, each described holding parts 1211 is offered the fixing hole 1213 of a T font respectively, described fixing hole 1213 in all described insulation locating pieces 121 all is single multiple row setting (also can be that the described insulation locating piece 121 interior described fixing holes 1213 of part are single multiple row setting certainly).
The setting of described connecting portion 1212 makes that plastic cement is more convenient down to trickle to form adjacent described holding parts 1211 after described holding parts 1211 formation; And the size of described connecting portion 1212 is less than described holding parts 1211, behind adjacent described holding parts 1211 expanded by heating, can reduce pullling mutually between the two, to guarantee the dimensionally stable of described insulation locating piece 121.
And the described fixing hole 1213 in the described insulation locating piece 121 of part is single multiple row setting, behind described insulation locating piece 121 expanded by heating, described fixing hole 1213 only is subjected to adjacent described fixing hole 1213 pullling along row's direction, and it is very little or do not have along pullling of column direction, thereby can be impregnable along the fixing described terminal 13 of column direction at described fixing hole 1213, make described terminal 13 can not be shifted because of described insulation locating piece 121 expanded by heating.
Described terminal 13 is roughly h shape, and it has a fixed part 131, is extended upward by described fixed part 131 and forms a contact site 132, extends to form a junction 133 by the bending downwards of described fixed part 131.
Certainly, described terminal 13 can also be designed to other shape, as shown in Figure 8, described terminal 13 roughly is n shape, it has a described fixed part 131, is upwards bent by described fixed part 131 and extends a described contact site 132, extends described junctions 133 downwards by described contact site 132; And for example shown in Figure 9, described terminal 13 is bar shaped, and is simple in structure, is convenient to assembling.
The manufacturing step of described electric connector 1 comprises:
(1) first step: a described substrate 11 is provided.
See also Fig. 2, described substrate 11 has a plurality of described perforation 113.For the described plastic cement of fixing hot melt better, can make the surface roughening of described substrate 11 with certain method, for example: described certain method can be utilized laser radiation, makes the surface of described substrate 11 groove occur, thereby realizes described surface roughening;
(2) second steps: by the fixing a plurality of separate described insulation locating pieces 121 of single injection-molded mode, described insulation locating piece 121 is provided with at least one described fixing hole 1213 on described substrate 11.
One mould (not shown) is provided earlier, and is positioned in the injection molding machine (not shown).Plan a main running channel in the described mould (not shown) in advance, form the two first fen running channel that is provided with relatively by described main running channel fork, each described first minute running channel diverges respectively again and forms four second fen running channels; Go up the relevant position at described mould (not shown) one deck adhesive (certainly, also described adhesive can be set) is set.
Described substrate 11 is positioned in the described mould (not shown), and the described plastic cement that heat is melted is injected in the described main running channel, described plastic cement flows along described main running channel and described minute running channel of planning in advance, after the cooling, takes out described substrate 11;
See also Fig. 3, Fig. 4, at this moment, the surface of described substrate 11 forms a pour mass 2 corresponding with described running channel, and a plurality of separate described insulation locating piece 121.Can utilize tool (not shown) that described pour mass 2 is removed, certainly, also can not remove.Each described insulation locating piece 121 comprises two described holding parts 1211 and a size described connecting portion 1212 less than described holding parts 1211, and each described holding parts 1211 have one with the described fixing hole 1213 of described perforation 113 corresponding settings, and the described fixing holes 1213 in the described insulation locating piece 121 are single multiple row setting.
Certainly, in other embodiments, described fixed form also can adopt alternate manner, such as directly stick with glue agent respectively the described insulation locating piece 121 of moulding stick on the described printed circuit board (PCB) (not shown).
(3) the 3rd steps: a plurality of described terminals 13 are provided, and described terminal 13 is inserted in the described fixing hole 1213.
See also Fig. 5, each described terminal 13 has a described fixed part 131, an one described contact site 132 and a described junction 133, described fixed part 131 is arranged in the described fixing hole 1213, described junction 133 passes described perforation 113, in order to directly to electrically connect with described printed circuit board (PCB) (not shown); Can form electric connector 1 of the present invention.
In the process that described electric connector 1 is soldered on the described printed circuit board (PCB) (not shown), because separate setting between a plurality of described insulation locating pieces 121, after so described electric connector 1 is heated, single described fixing hole 1213 can or seldom not be shifted because of adjacent described fixing hole 1213 pullling of expansion, thereby effectively reduce the displacement of single described fixing hole 1213, guarantee the dimensionally stable of described electric connector 1, again because each described insulation locating piece 121 adopts an injection moulding or alternate manner to be fixed on the described substrate 11, so do not need each described insulation locating piece 121 is welded to described printed circuit board (PCB) (not shown) successively, thereby the described insulation locating piece 121 of a greater number can be set, thereby further guarantee the dimensionally stable of described electric connector 1.
Also because the described insulation locating piece 121 of the described terminal 13 of installing is different elements with described substrate 11, so described substrate 11 can be selected some approaching with described printed circuit board (PCB) (not shown) thermal coefficient of expansion or equate materials more neatly, make the distortion between itself and the described printed circuit board (PCB) (not shown) less, and described insulation locating piece 121 is because the structure more complicated, for the ease of moulding, the material that meeting is selected and described substrate 11 material thermal expansion coefficients differ greatly, but because a plurality of described insulation locating piece 121 independent settings, thereby make a plurality of described insulation locating pieces 121 reduce, thereby further guarantee the dimensionally stable of described electric connector 1 because of the possibility that described substrate 11 thermal expansions are shifted.
See also Fig. 6 to Fig. 7, Fig. 6 is with described first embodiment difference to second embodiment that Figure 7 shows that electric connector 1 of the present invention:
Described terminal 13 is roughly L shaped, and it has a described fixed part 131, is extended upward by described fixed part 131 and forms a described contact site 132, extends to form a described junction 133 by the bending downwards of described fixed part 131;
Described substrate 11 is provided with a plurality of conducting wires 114, and each described conducting wire 114 has one first end 1141 and one second end 1142.Described first end 1141 is positioned at the described first surface 111 of described substrate 11, and be connected with a tin ball 3, and be connected (connected mode of described first end 1141 and described printed circuit board (PCB) also can contact or alternate manner for direct compression) with described printed circuit board (PCB) (not shown) by described tin ball 3, described second end 1142 is positioned at the described second surface 112 of described substrate 11, and contacts (connected mode of described first end 1141 and described terminal 13 also can be welding or alternate manner) with described terminal 13 compressions.
Described electric connector 1 is with described first embodiment difference in manufacture process:
(1) first step: a described substrate 11 is provided, a plurality of described conducting wires 114 are set on described substrate 11, each described conducting wire 114 has described first end 1141 and described second end 1142, and at described first end 1141 a plurality of described tin balls 3 is set.
(2) the 3rd steps: after described pedestal 12 moulding, described terminal 13 is packed in the described pedestal 12, make on described second end 1142 of described junction 133 crimping, to be electrically conducted with described conducting wire 114.
Claims (20)
1. an electric connector is characterized in that, comprising:
One substrate, it has one in order to the first surface that is connected to a printed circuit board (PCB) and one and described first surface opposing second surface;
A plurality of separate insulation locating pieces, each described insulation locating piece is directly fixed on described second surface, and each described insulation locating piece is provided with at least one fixing hole; And
A plurality of terminals, correspondence is arranged in the described fixing hole respectively.
2. electric connector as claimed in claim 1 is characterized in that: all described insulation locating pieces are formed on the described substrate through an injection moulding.
3. electric connector as claimed in claim 1 is characterized in that: at least one described fixing hole to the described insulation locating piece of small part is single multiple row setting.
4. electric connector as claimed in claim 1 is characterized in that: described insulation locating piece has a plurality of holding parts, and described holding parts is provided with described fixing hole, and has the connecting portion of a size less than described holding parts between the adjacent described holding parts.
5. electric connector as claimed in claim 1 is characterized in that: further be provided with the adhesive that connects both between described insulation locating piece and the described substrate.
6. electric connector as claimed in claim 1, it is characterized in that: a plurality of conducting wires are set on the described substrate, described conducting wire have be positioned at described substrate described first surface in order to first end that connects described printed circuit board (PCB) and the described second surface that is positioned at described substrate in order to be connected second end of described terminal.
7. electric connector as claimed in claim 6 is characterized in that: described first end of described conducting wire is provided with a tin ball, and described tin ball connects described printed circuit board (PCB).
8. electric connector as claimed in claim 1 is characterized in that: described substrate is provided with a plurality of perforation, and described terminal has a junction, and described junction is inserted in the described perforation directly to be connected with described printed circuit board (PCB).
9. an electric connector in order to electrically connect butt joint element to a printed circuit board (PCB), is characterized in that, comprising:
One substrate, it has one in order to the first surface that is connected to described printed circuit board (PCB) and one and described first surface opposing second surface, the thermal coefficient of expansion of described baseplate material near or equal the thermal coefficient of expansion of described printed circuit board material;
A plurality of separate insulation locating pieces, each described insulation locating piece is directly fixed on the described second surface of described substrate, described insulation locating piece is provided with at least one fixing hole, and wherein, described insulation locating piece material coefficient of thermal expansion coefficient is greater than the thermal coefficient of expansion of described baseplate material; And
A plurality of terminals, correspondence is arranged in the described fixing hole respectively, in order to be electrically conducted described abutment element jointly.
10. electric connector as claimed in claim 9 is characterized in that: all described insulation locating pieces are formed on the described substrate through an injection moulding.
11. electric connector as claimed in claim 9 is characterized in that: at least one described fixing hole to the described insulation locating piece of small part is single multiple row setting.
12. electric connector as claimed in claim 9 is characterized in that: described insulation locating piece has a plurality of holding parts, and described holding parts is provided with described fixing hole, and has the connecting portion of a size less than described holding parts between the adjacent described holding parts.
13. electric connector as claimed in claim 9, it is characterized in that: a plurality of conducting wires are set on the described substrate, described conducting wire have be positioned at described substrate described first surface in order to first end that connects described printed circuit board (PCB) and the described second surface that is positioned at described substrate in order to be connected second end of described terminal.
14. electric connector as claimed in claim 13 is characterized in that: described first end of described conducting wire is provided with a tin ball, and described tin ball connects described printed circuit board (PCB).
15. electric connector as claimed in claim 9 is characterized in that: described substrate is provided with a plurality of perforation, and described terminal has a junction, and described junction is inserted in described perforation directly to be connected with described printed circuit board (PCB).
16. an electric connector making method may further comprise the steps:
1) provides a substrate;
2) fix a plurality of separate insulation locating pieces on described substrate, described insulation locating piece is provided with at least one fixing hole;
3) provide a plurality of terminals, described terminal is inserted in the described fixing hole.
17. electric connector making method as claimed in claim 16 is characterized in that: described fixed form on described substrate once injection moulding form a plurality of described insulation locating pieces.
18. electric connector making method as claimed in claim 17 is characterized in that: when injection mo(u)lding, a plurality of running channels are set on an injection mold, flow into simultaneously for the plastic cement after the fusion.
19. electric connector making method as claimed in claim 18 is characterized in that: comprise that further one removes the step of the pour mass that plastic cement cooling back forms in the described running channel.
20. electric connector making method as claimed in claim 17 is characterized in that: before injection mo(u)lding, a plurality of adhesive in order to fixing described insulation locating piece are set on the described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100397231A CN101562288B (en) | 2009-05-25 | 2009-05-25 | Electric connector and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100397231A CN101562288B (en) | 2009-05-25 | 2009-05-25 | Electric connector and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101562288A true CN101562288A (en) | 2009-10-21 |
| CN101562288B CN101562288B (en) | 2011-09-28 |
Family
ID=41220969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100397231A Expired - Fee Related CN101562288B (en) | 2009-05-25 | 2009-05-25 | Electric connector and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101562288B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957055A (en) * | 2011-08-29 | 2013-03-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN104466613A (en) * | 2013-09-25 | 2015-03-25 | 福特全球技术公司 | Conductive ink elastomeric molded connector |
| CN105680201A (en) * | 2014-12-05 | 2016-06-15 | 第精工株式会社 | Terminal module |
| CN114079169A (en) * | 2020-08-10 | 2022-02-22 | 李尔公司 | Surface mount technology terminal header and method of providing electrical connection to printed circuit board |
-
2009
- 2009-05-25 CN CN2009100397231A patent/CN101562288B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957055A (en) * | 2011-08-29 | 2013-03-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN102957055B (en) * | 2011-08-29 | 2015-02-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN104466613A (en) * | 2013-09-25 | 2015-03-25 | 福特全球技术公司 | Conductive ink elastomeric molded connector |
| CN104466613B (en) * | 2013-09-25 | 2019-03-22 | 福特全球技术公司 | Electrically conductive ink elasticity molds connector |
| CN105680201A (en) * | 2014-12-05 | 2016-06-15 | 第精工株式会社 | Terminal module |
| CN105680201B (en) * | 2014-12-05 | 2018-02-02 | 第一精工株式会社 | Terminal module |
| CN114079169A (en) * | 2020-08-10 | 2022-02-22 | 李尔公司 | Surface mount technology terminal header and method of providing electrical connection to printed circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101562288B (en) | 2011-09-28 |
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Granted publication date: 20110928 |