CN103855506A - Electric connector and assembling method thereof - Google Patents
Electric connector and assembling method thereof Download PDFInfo
- Publication number
- CN103855506A CN103855506A CN201210497815.6A CN201210497815A CN103855506A CN 103855506 A CN103855506 A CN 103855506A CN 201210497815 A CN201210497815 A CN 201210497815A CN 103855506 A CN103855506 A CN 103855506A
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- Prior art keywords
- electric connector
- plate
- support plate
- insulating body
- pedestal
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Abstract
The invention discloses an electric connector and an assembling method thereof, for connecting with a chip module. The electric connector comprises an insulation body, a plurality of conductive terminals accommodated in the insulation body, a support plate, a draw-off plate and a positioning column. The support plate is provided with a central opening for assembling the chip module and a positioning hole disposed at the side edge of the central opening. The draw-off plate is provided with a main body portion. The main body portion is disposed between the insulation body and the support plate and can be laterally drawn relative to the insulation body. The positioning column and the positioning hole of the support plate cooperate to guide the support plate to be assembled above the draw-off plate.
Description
[technical field]
The present invention relates to a kind of electric connector and assemble method thereof, in order to chip module is assembled in electric connector.
[background technology]
U.S. Patent Bulletin has disclosed a kind of electric connector No. 7001197, and this electric connector comprises insulating body, be located at conducting terminal in insulating body, be located at the reinforcement of insulating body periphery and be located at driving lever and the lid of reinforcement opposite end.Wherein in the time of assembling chip module, need to be by driving lever and lid Unscrew, then by manually chip module being put on insulating body, lid and driving lever described in last rotary fastening, the electric connection of reaching conducting terminal in chip module and insulating body with this.But, owing to directly manually chip module being assembled in electric connector misalignment may occur, the excessive situation that waits operate miss of exerting oneself, thereby damage conducting terminal.
Given this, necessary a kind of improved electric connector, the defect existing to overcome prior art of providing.
[summary of the invention]
Technical problem solved by the invention is to provide a kind of electric connector and assemble method thereof of avoiding damaging conducting terminal.
In order to solve the problems of the technologies described above, the invention provides a kind of electric connector, for chip module connection, comprise: the pedestal that is provided with reference column, be contained in the some conducting terminals in described pedestal, wherein: this electric connector also comprises support plate, described support plate is provided with for the central opening of assembling chip module and is positioned at the location hole of central opening side, and this location hole coordinates that with the reference column on described pedestal support plate is installed on pedestal.
As further improved technical scheme of the present invention, described this electric connector also comprises can be with respect to pedestal assembling or the extraction plate taking off.
As further improved technical scheme of the present invention, described support plate is in the process that is assembled in pedestal, and described extraction plate is positioned on described pedestal.
As further improved technical scheme of the present invention, described extraction plate is provided with main part, and described main body section also can be with respect to this support plate lateral extraction in the central opening below of described support plate.
As further improved technical scheme of the present invention, described pedestal comprises insulating body, holding unit and is located at the described reference column on holding unit.
As further improved technical scheme of the present invention, the relative both sides of described insulating body are provided with sidewall, and described sidewall is provided with guide channel, and the relative both sides of main part of described extraction plate are provided with the guide rail coordinating with described guide channel.
As further improved technical scheme of the present invention, described holding unit comprises the base that is positioned at insulating body periphery, is located at the driving lever of base opposite end and the lid with described two driving levers difference pivot joints.
In order to solve the problems of the technologies described above, the present invention also provides a kind of assemble method of electric connector, and for chip module and circuit board are electrically connected, it comprises the steps: to provide insulating body and extracts plate, and insulating body and extraction plate are assembled into one; The holding unit that comprises base and lid is provided, the holding unit of insulating body and extraction plate and fastening is assembled in respectively on circuit board; The lid of holding unit is opened with respect to base; Support plate and reference column are provided, the support plate of carries chips module is assembled in to insulating body and is extracted plate top by reference column; To extract plate extracts out between support plate and insulating body; By lid with respect to the closed and snap close of base.
As further improved technical scheme of the present invention, the sidewall of the relative both sides of described insulating body is provided with guide channel, and the relative both sides of main part of described extraction plate are provided with the guide rail coordinating with described guide channel.
As further improved technical scheme of the present invention, described reference column is located on described base.
Compared with correlation technique, the chip module of electric connector of the present invention carries by support plate, support plate is provided with location hole, coordinate the conducting terminal that makes in chip module and pedestal to be electrically connected by location hole with the reference column in pedestal, avoided directly chip module being assembled on pedestal and the problem of damage conducting terminal.
[accompanying drawing explanation]
Fig. 1 is the assembly drawing of electric connector of the present invention and radiator;
Fig. 2 is the exploded view of electric connector of the present invention;
Fig. 3 is the insulating body and the assembly drawing that extracts plate of electric connector of the present invention;
Fig. 4 is the support plate of electric connector of the present invention and the assembly drawing of chip module;
Fig. 5 is the holding unit of electric connector of the present invention and the stereogram of reference column;
Fig. 6 is the assembly drawing of the assembling support plate of electric connector of the present invention;
Fig. 7 is that electric connector of the present invention takes out the stereogram that extracts plate;
Fig. 8 is that the support plate of electric connector of the present invention is assembled in the stereogram on insulating body; And
Fig. 9 is the stereogram of the cover plate buckle of electric connector of the present invention.
[embodiment]
Fig. 1 is to Figure 5 shows that electric connector of the present invention, and for being electrically connected chip module 7 to circuit board (not shown), this electric connector comprises pedestal, extracts plate 3, support plate 4.Described pedestal comprises insulating body 2, holding unit 6 and is located at the reference column 5 on holding unit 6.
Refer to shown in Fig. 2 and Fig. 3, described insulating body 2 is provided with some conducting terminals 1, and this insulating body 2 is at least provided with a pair of relative upwardly extending sidewall 21 to form the host cavity 20 of accommodating chip module 7.This sidewall 21 is provided with guide channel 210, to coordinate with the guide rail 31 that extracts plate 3 both sides settings, described guide rail 31 inserts from guide channel 210 1 sides, slides so that extract plate 3 and cover the host cavity 20 of described insulating body 2 along this guide channel 210, prevents that conducting terminal 1 from being damaged by external force or by contamination by dust.Described extraction plate 3 also comprises flat main part 30, and the side that this main part 30 is vertical with guide rail 31 is provided with the portion of picking up 32, extracts this extraction plate 3 with handled easily person.
Refer to shown in Fig. 2 and Fig. 4, support plate 4 is frame shape, it is provided with central opening 41 and passes for the central wafer 71 of chip module 7, central wafer 71 bottoms of chip module 7 are provided with substrate 72, and 72 of this substrates are held by the snap fit 42 arranging on support plate 4 so that support plate 4 can carry chip module 7 moves together.The relative both sides of support plate 4 also protrude out and are provided with ear 43, and described ear 43 is provided with location hole 44.
Refer to shown in Fig. 2 and Fig. 5, holding unit 6 comprises base 60 and the lid 61 with base 60 pivot joints.Described base 60 is framework, and it is upper that circuit board (not shown) is fixed on by hold-down screw 62 in its two ends, and be also provided with reference column 5 at these base 60 two ends.Described base 60 two ends are also respectively equipped with driving lever 63, and described two driving levers 63 are respectively equipped with first end 630 and the second end 631.Described lid 61 is connected respectively with the first end 630 of two driving levers 63, and by the second end 631 by these lid 61 snap closes.In preferred forms of the present invention, described lid 61 comprises pressing plate 610 and cover plate 612, one end of described pressing plate 610 is articulated in the first end 630 of two driving levers 63, the other end of pressing plate 610 and 612 pivot joints of described cover plate, this end of cover plate 612 is pivot end 6120, and this pivot end 6120 is provided with the hook part 6121 with the second end 631 buckles of two driving levers 63.Described pressing plate 610 is equipped with through hole 6100,6122 with cover plate 612, dispels the heat via 6100,6122 pairs of chip modules 7 of described through hole for radiator 8, and this radiator 8 is assembled on described pressing plate 610 by screw 6101.Described pressing plate 610 is also provided with catching groove 6102, and described cover plate 612 one end relative with pivot end 6120 is provided with buckling piece 64, and buckling piece 64 is fastened in catching groove 6102 with by cover plate 612 and pressing plate 610 snap closes.
Electric connector of the present invention makes chip module 7 realize and electrically conducting with circuit board (not shown) by better assemble method as follows: first, consult shown in Fig. 3, extraction plate 3 is assembled on insulating body 2, be then installed on circuit board; Secondly, reference column 5 is assembled on holding unit 6, by the two together contraposition be assembled on circuit board and be positioned at the periphery of insulating body 2; Again, consult shown in Fig. 6, lid 61 is opened with respect to base 60, then the support plate 4 that carries chip module 7 is accurately assembled in coordinating of reference column 5 by location hole 44 and extracts plate 3 tops; Then, consult shown in Fig. 7 and Fig. 8, from taking out and extract plate 3 between insulating body 2 and support plate 4, then making support plate 4 carry chip module 7 can fall to contacting with the conducting terminal 1 in insulating body 2 by nature; Finally, consult shown in Fig. 9 and Fig. 1, by lid 61 closures, make the hook part 6121 of cover plate 612 catch on the second end 631 of two driving levers 63, and then by the buckling piece 64 of cover plate 612 and the catching groove of pressing plate 610 6102 phase buckles, make whole electric connector assembling electrically conducting in the upper realization of circuit board (not shown) and chip module 7.Wherein, in above-mentioned number of assembling steps, insulating body 2 carry extract plate 3 be assembled in the step that the step of circuit board and holding unit 6 be assembled in circuit board can exchange order.
Emphasis structure of the present invention is that chip module 7 carries by support plate 4, support plate 4 is provided with location hole 44, coordinate with the reference column 5 in pedestal by location hole 44 chip module 7 and the conducting terminal 1 in insulating body 2 are electrically connected, therefore, electric connector of the present invention also can be assembled by another kind of assemble method, itself and above-mentioned assemble method difference are: first extraction plate 3 is taken off from insulating body 2, again the support plate of carries chips module 74 is loaded on insulating body 2 by the pilot set of reference column 5, support plate 4 drives the chip module 7 can be along on reference column is on insulating body 2, lower floating avoids damaging conducting terminal, in this assembling process, described support plate 4 is not present in the stage on insulating body 2 jointly with described extraction plate 3.But, in the best assemble method of electric connector of the present invention, support plate 4 has and is assembled in the 2 upper stages of insulating body simultaneously in assembling with extraction plate 3, so avoided conducting terminal 1 to expose and also avoided support plate 4 direct-assemblings may cause damage to conducting terminal 1 on conducting terminal 1.
Should be understood that, the foregoing is only preferred forms of the present invention, be not whole execution modes, the variation of any equivalence that those of ordinary skills take technical solution of the present invention by reading specification of the present invention, is claim of the present invention and contains.
Claims (10)
1. an electric connector, for chip module connection, comprise: the pedestal that is provided with reference column, be contained in the some conducting terminals in described pedestal, it is characterized in that: this electric connector also comprises support plate, described support plate is provided with for the central opening of assembling chip module and is positioned at the location hole of central opening side, and this location hole coordinates that with the reference column on described pedestal support plate is installed on pedestal.
2. electric connector as claimed in claim 1, is characterized in that: this electric connector also comprises can be with respect to pedestal assembling or the extraction plate taking off.
3. electric connector as claimed in claim 2, is characterized in that: described support plate is in the process that is assembled in pedestal, and described extraction plate is positioned on described pedestal.
4. electric connector as claimed in claim 3, is characterized in that: described extraction plate is provided with main part, and described main body section also can be with respect to this support plate lateral extraction in the central opening below of described support plate.
5. electric connector as claimed in claim 2, is characterized in that: described pedestal comprises insulating body, holding unit, and described reference column is located on described holding unit.
6. electric connector as claimed in claim 5, is characterized in that: the relative both sides of described insulating body are provided with sidewall, and described sidewall is provided with guide channel, and the relative both sides of main part of described extraction plate are provided with the guide rail coordinating with described guide channel.
7. electric connector as claimed in claim 5, is characterized in that: described holding unit comprises the base that is positioned at insulating body periphery, is located at the driving lever of base opposite end and the lid with described two driving levers difference pivot joints.
8. an assemble method for electric connector, for chip module and circuit board are electrically connected, it comprises the steps:
Insulating body is provided and extracts plate, insulating body and extraction plate are assembled into one;
The holding unit that comprises base and lid is provided, the holding unit of insulating body and extraction plate and fastening is assembled in respectively on circuit board;
The lid of holding unit is opened with respect to base;
Support plate and reference column are provided, the support plate of carries chips module is assembled in to insulating body and is extracted plate top by reference column;
To extract plate extracts out between support plate and insulating body;
By lid with respect to the closed and snap close of base.
9. the assemble method of electric connector as claimed in claim 8, is characterized in that: the sidewall of the relative both sides of described insulating body is provided with guide channel, and the relative both sides of main part of described extraction plate are provided with the guide rail coordinating with described guide channel.
10. the assemble method of electric connector as claimed in claim 8 or 9, is characterized in that: described reference column is located on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497815.6A CN103855506B (en) | 2012-11-29 | 2012-11-29 | Electric connector and its assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497815.6A CN103855506B (en) | 2012-11-29 | 2012-11-29 | Electric connector and its assemble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103855506A true CN103855506A (en) | 2014-06-11 |
| CN103855506B CN103855506B (en) | 2017-08-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210497815.6A Active CN103855506B (en) | 2012-11-29 | 2012-11-29 | Electric connector and its assemble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855506B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10038258B2 (en) | 2015-10-16 | 2018-07-31 | Foxconn Interconnect Technology Limited | Pressing member and electrical connector assembly |
| US10651106B2 (en) | 2018-01-15 | 2020-05-12 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical connector equipped with clip |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344334A (en) * | 1993-06-11 | 1994-09-06 | The Whitaker Corporation | Hinged cover for an electrical socket |
| CN2588568Y (en) * | 2002-11-28 | 2003-11-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US20050124199A1 (en) * | 2003-12-06 | 2005-06-09 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly with pick up cap |
| CN201230115Y (en) * | 2008-06-24 | 2009-04-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103715545A (en) * | 2012-10-08 | 2014-04-09 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
-
2012
- 2012-11-29 CN CN201210497815.6A patent/CN103855506B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344334A (en) * | 1993-06-11 | 1994-09-06 | The Whitaker Corporation | Hinged cover for an electrical socket |
| CN2588568Y (en) * | 2002-11-28 | 2003-11-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US20050124199A1 (en) * | 2003-12-06 | 2005-06-09 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly with pick up cap |
| CN201230115Y (en) * | 2008-06-24 | 2009-04-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103715545A (en) * | 2012-10-08 | 2014-04-09 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10038258B2 (en) | 2015-10-16 | 2018-07-31 | Foxconn Interconnect Technology Limited | Pressing member and electrical connector assembly |
| US10651106B2 (en) | 2018-01-15 | 2020-05-12 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical connector equipped with clip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103855506B (en) | 2017-08-25 |
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