CN103490208A - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- CN103490208A CN103490208A CN201210217573.0A CN201210217573A CN103490208A CN 103490208 A CN103490208 A CN 103490208A CN 201210217573 A CN201210217573 A CN 201210217573A CN 103490208 A CN103490208 A CN 103490208A
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- reinforcement
- electric connector
- chip module
- holder
- assembled
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Abstract
An electrical connector is used for electrically connecting a chip module to a printing circuit board. The electrical connector comprises an insulating body, a reinforcing part, a buckling part and a cover, wherein the insulating body contains a conductive terminal, the reinforcing part is located outside the insulating body, and the buckling part and the cover are in pivot joint with the reinforcing part rotationally. The reinforcing part is provided with a first end and a second end opposite to the first end, the buckling part is in pivot joint with the first end of the reinforcing part, the cover is in pivot joint with the second end of the reinforcing part, the buckling part is used for driving the chip module to move together, the chip module is assembled on the insulating body, and assembly of the chip module is facilitated.
Description
[technical field]
The present invention relates to a kind of electric connector, the especially a kind of electric connector of chip module to printed circuit board (PCB) that be electrically connected.
[background technology]
U.S. Patent Bulletin the 7th, 677, disclosed a kind of electric connector related to the present invention for No. 912, it comprises insulating body, is housed in the interior conducting terminal of insulating body, is located at the framework of insulating body periphery and is assembled in lid and the driving lever on framework for being electrically connected the chip module.During use, at first rotarily open driving lever, then rotarily open lid, the chip module is put on insulating body and contacts with conducting terminal, then rotating closed lid, last rotating closed driving lever, driving lever is crimped on lid lid is crimped on the chip module, and then makes between chip module and conducting terminal to keep good electric connection.
Above-mentioned electric connector in use, needs manually the chip module to be assembled on insulating body, easily produces the inaccurate situation of contraposition between chip module and conducting terminal, affects the contact quality of whole electric connector.
Given this, the necessary above-mentioned defect of existing electric connector being improved to overcome prior art.
[summary of the invention]
But the object of the present invention is to provide a kind of electric connector of ease of assembly chip module.
The objective of the invention is to be achieved through the following technical solutions: a kind of electric connector, for being electrically connected the chip module to printed circuit board (PCB), it comprises that the insulating body that contains conducting terminal, the reinforcement that is positioned at the insulating body outside, rotation are articulated in retainer and the lid of reinforcement, reinforcement is provided with first end and second end relative with first end, described retainer is articulated in the first end of reinforcement, lid is articulated in the second end of reinforcement and is frame shape structure, retainer moves together for driving the chip module, and the chip module is assembled on insulating body.
The present invention further defines, and described lid comprises main part and the extended tongue piece of autonomous body that is the frame shape, and described electric connector also comprises that rotation is articulated in the driving lever of the first end of reinforcement for the crimping tongue piece.
The present invention further defines, described retainer comprise rotation be articulated in reinforcement first end revolving part and be assembled on revolving part the holder for the fixed chip module.
The present invention further defines, and described revolving part is provided with cylinder, and holder is provided with resettlement section, and resettlement section coordinates holder and revolving part are fixed together with cylinder.
The present invention further defines, and described resettlement section roughly is " ㄈ " type, which is provided with flexure strip, and flexure strip is held on cylinder cylinder is contained in resettlement section securely.
The present invention further defines, described holder also comprises frame shape body, the guidance part from body to downward-extension reaches from the outward extending assembled portion of body, described resettlement section is positioned on assembled portion, when the holder that is assembled with the chip module is rotating closed, guidance part is positioned at the insulating body outside accurately locates the chip module.
The present invention further defines, and described holder also comprises from the outward extending operating portion of body, rotating closed by operating portion being applied to power drive holder.
The present invention further defines, and described retainer also comprises the elastic component between revolving part and reinforcement.
The present invention further defines, and described retainer also comprises revolving part and elastic component are fixed to the body of rod on reinforcement.
The present invention further defines, and described reinforcement is provided with roughly a pair of the first limiting section that is " U " type and roughly is second limiting section of " L " type between the first limiting section, and the first limiting section coordinates the body of rod is securely in place on reinforcement with the second limiting section.
Compared to prior art, electric connector of the present invention is provided with drive chip module and moves together, and the chip module is assembled into to the retainer on insulating body, facilitates the assembling of chip module.
[accompanying drawing explanation]
The three-dimensional exploded view that Fig. 1 is electric connector of the present invention.
The three-dimensional exploded view of the part assembly that Fig. 2 is electric connector of the present invention.
The three-dimensional combination figure of the part assembly that Fig. 3 is Fig. 2.
The three-dimensional combination figure that Fig. 4 is the holder shown in Fig. 1 and chip module.
The three-dimensional combination figure that Fig. 5 is electric connector of the present invention, the holder that wherein is assembled with the chip module is unassembled to revolving part.
The three-dimensional combination figure that Fig. 6 is electric connector of the present invention, the holder that wherein is assembled with the chip module in closure state and lid in opening.
The three-dimensional combination figure that Fig. 7 is electric connector of the present invention, wherein be assembled with the holder of chip module and lid all in closure state.
[embodiment]
Refer to shown in Fig. 1 and Fig. 7, electric connector 100 of the present invention is for the driving lever 4 that is electrically connected chip module 8 to printed circuit board (PCB) (not icon), comprises the insulating body 1, the reinforcement 2 that is positioned at insulating body 1 outside that contain conducting terminal 10, be assembled in reinforcement 2 opposite ends and connecting rod 5 and be assembled in the lid 3 and retainer 6 of reinforcement 2.
Refer to shown in Fig. 1 figure and Fig. 2, reinforcement 2 is provided with first end (not indicating) and second end (do not indicate) relative with first end, and retainer 6 and driving lever 4 are assembled in the first end of reinforcement 2, and lid 3 and connecting rod 5 are assembled in the second end of reinforcement 2.Reinforcement 2 also comprises the lower iron plate 21 that is located in insulating body 1 surrounding and is assembled in the first fixture 22 and second fixture 23 at lower iron plate 21 two ends.Lower iron plate 21 is frame shape structure, which is provided with location hole 210.
The first fixture 22 comprises roughly the first lamellar body 220, the second lamellar body 221 that is " ㄈ " type and connects the first lamellar body 220 and the first connecting portion 222 of the second lamellar body 221.The first lamellar body 220 is provided with to the first holding part 2203, the second lamellar bodies 221 of downward-extension and is provided with upwardly extending the first stop part 2210.The first holding part 2203 prevents that for stopping driving lever 4 it is to a side shifting for clasp connecting rod 5, the first stop parts 2210.The first lamellar body 220 all is provided with the assembly hole 2201 corresponding with the location hole 210 of lower iron plate 21 with the second lamellar body 221.The first lamellar body 220 and the second lamellar body 221 also are provided with the first limiting section 2204 that roughly is " U " type near the first connecting portion 222.The first limiting section 2204 is provided with receiving space 2206.The first connecting portion 222 is provided with roughly the second limiting section 2220 that is " L " type.
The second fixture 23 comprises roughly the 3rd lamellar body 230, the 4th lamellar body 231 that is " ㄈ " type and connects the 3rd lamellar body 230 and the second connecting portion 232 of the 4th lamellar body 231.The 3rd lamellar body 230 is provided with to the second holding part 2303, the four lamellar bodies 231 of downward-extension and is provided with upwardly extending the second stop part 2302.The 3rd lamellar body 230 all is provided with the assembly hole 2301 corresponding with the location hole 210 of lower iron plate 21 with the 4th lamellar body 231.The second holding part 2303 prevents that for stopping connecting rod 5 it is to a side shifting for clasp driving lever 4, the second stop parts 2302.
Refer to shown in Fig. 1 and Fig. 7, driving lever 4 is assembled on the first fixture 22, comprises the first action bars 41 that the first fixed lever 42 is substantially vertical with the first fixed lever 42.The first fixed lever 42 is fixed to the first lamellar body 220 and the second lamellar body 221, and it roughly is provided with the first pressure contact portion 420 in centre position.Connecting rod 5 is identical with driving lever 4 structures, and this connecting rod 5 is assembled on the second fixture 23, comprises the second fixed lever 52 and second action bars 51 substantially vertical with the second fixed lever 52.The second fixed lever 52 is fixed to the 3rd lamellar body 230 and the 4th lamellar body 231, and it roughly is provided with the second pressure contact portion 520 in centre position.In the present embodiment, lid 3 is made by sheet metal, and it comprises main part 31 and the autonomous body extended stator 32 of 31 opposite end and the tongue piece 33 that is the frame shape.The second pressure contact portion 520 pivot joints of stator 32 and connecting rod 5.The first pressure contact portion 420 of driving lever 4 is for crimping tongue piece 33.
Refer to shown in Fig. 1 to Fig. 5, retainer 6 comprises the revolving part 62, the elastic component 63 between revolving part 62 and reinforcement 2 of the first end that is assembled into reinforcement 2, revolving part 62 and elastic component 63 are fixed to the body of rod 64 on reinforcement 2 and be assembled on revolving part 62 holder 61 for fixed chip module 8.
Revolving part 62 comprises the cylinder 621 that extend at main part 622 and autonomous body 622 two ends.Main part 622 is provided with through hole 6203, and cylinder 621 is provided with groove 6210.Elastic component 63 comprises the second support division 631 that the first support division 632, the fixed part 633 extended from the first support division 632 two ends and self-retaining section 633 extend.Fixed part 633 is provided with hole 6301.
Refer to shown in Fig. 3, during assembling, the body of rod 64 is through the hole 6301 of through hole 6203 with the elastic component 63 of revolving part 62, the two ends of the body of rod 64 are contained in the receiving space 2206 of the first limiting section 2204 on the first fixture 22, prevent that the body of rod 64 breaks away from the first fixture 22 in above-below direction and to right, and the restriction that roughly middle part is subject to the second limiting section 2220 prevents that the body of rod 64 is in breaking away from the first fixture 22 on direction downwards and left.Finally revolving part 62 and elastic component 63 are fixed on the first fixture 22.The first support division 632 of elastic component 63 is connected on the first connecting portion 222 of the first fixture 22, and the second support division 631 is contained in the groove 6210 of revolving part 62.When having external force to put on revolving part 62, the elastic force driven rotary part 62 that revolving part 62 compresses the second support division 631, the second support division 631 strains generations returns to initial position.The side that the second limiting section 2220 of the first fixture 22 is positioned at revolving part 62 prevents its excessive rotation.
Refer to shown in Fig. 5, after electric connector 100 assemblings of the present invention, revolving part 62 is fixed on the first fixture 22 by the body of rod 64 with elastic component 63, driving lever 4 is assembled on the first fixture 22, screw 7 is fixed to the first fixture 22 on lower iron plate 21 with the location hole 210 of lower iron plate 21 through the assembly hole 2201 of the first fixture 22, the stator 32 of lid 3 is pivotally attached on the second pressure contact portion 520 of connecting rod 5, connecting rod 5 is assembled on the second fixture 23, screw 7 is fixed to the second fixture 23 on lower iron plate 21 with the location hole 210 of lower iron plate 21 through the assembly hole 2301 of the second fixture 23.
Be more than one of them execution mode of the present invention, other equivalent execution mode also can be arranged, such as: the first fixture 22 and the second fixture 23 can also be wholely set with lower iron plate; Lid 3 and holder 61 such as can directly be articulated on lower iron plate 21 at the variation of other equivalence.
Refer to shown in Fig. 5 to Fig. 7, when electric connector 100 of the present invention uses, chip module 8 is pasted or is fixed on holder 61 by alternate manner, holder 61 is assembled on revolving part 62, rotarily open driving lever 4, connecting rod 5 and lid 3 make driving lever 4, connecting rod 5 and lid 3 are in opening, the operating portion 630 of pressing clip gripping member 61 rotating closedly is assembled into chip module 8 on insulating body 1 it, the guidance part 660 of holder 61 is positioned at insulating body 1 outside makes chip module 8 and conducting terminal 10 contrapositions accurate, rotating closed lid 3, connecting rod 5 and driving lever 4, the second action bars 51 of connecting rod 5 is held on the first holding part 2203 of the first fixture 22, the first action bars 41 of driving lever 4 is held on the second holding part 2303 of the second fixture 23, the first pressure contact portion 420 of driving lever 4 is crimped on the tongue piece 33 of lid 3, make lid 3 provide a pressure to chip module 8, effectively guarantee electric connection good between chip module 8 and conducting terminal 10.
These are only the preferred embodiments of the invention, other any improvement conversion of doing on the present embodiment basis also should not break away from technical scheme of the present invention.
Claims (10)
1. an electric connector, for being electrically connected the chip module to printed circuit board (PCB), it comprises that the insulating body that contains conducting terminal, the reinforcement that is positioned at the insulating body outside, rotation are articulated in retainer and the lid of reinforcement, reinforcement is provided with first end and second end relative with first end, it is characterized in that: described retainer is articulated in the first end of reinforcement, lid is articulated in the second end of reinforcement, retainer moves together for driving the chip module, and the chip module is assembled on insulating body.
2. electric connector as claimed in claim 1, it is characterized in that: described lid comprises main part and the extended tongue piece of autonomous body that is the frame shape, described electric connector also comprises that rotation is articulated in the driving lever of the first end of reinforcement for the crimping tongue piece.
3. electric connector as claimed in claim 1 is characterized in that: described retainer comprise rotation be articulated in reinforcement first end revolving part and be assembled on revolving part the holder for the fixed chip module.
4. electric connector as claimed in claim 3, it is characterized in that: described revolving part is provided with cylinder, and holder is provided with resettlement section, and resettlement section coordinates holder and revolving part is fixed together with cylinder.
5. electric connector as claimed in claim 4, it is characterized in that: described resettlement section roughly is " ㄈ " type, which is provided with flexure strip, and flexure strip is held on cylinder cylinder is contained in resettlement section securely.
6. electric connector as claimed in claim 4, it is characterized in that: described holder also comprises frame shape body, the guidance part from body to downward-extension reaches from the outward extending assembled portion of body, described resettlement section is positioned on assembled portion, when the holder that is assembled with the chip module is rotating closed, guidance part is positioned at the insulating body outside accurately locates the chip module.
7. electric connector as claimed in claim 6 is characterized in that: described holder also comprises from the outward extending operating portion of body, and by operating portion being applied to power, to drive holder rotating closed.
8. electric connector as claimed in claim 3, it is characterized in that: described retainer also comprises the elastic component between revolving part and reinforcement.
9. electric connector as claimed in claim 8 is characterized in that: described retainer also comprises revolving part and elastic component is fixed to the body of rod on reinforcement.
10. electric connector as claimed in claim 9, it is characterized in that: described reinforcement is provided with roughly a pair of the first limiting section that is " U " type and roughly is second limiting section of " L " type between the first limiting section, and the first limiting section coordinates the body of rod is securely in place on reinforcement with the second limiting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217573.0A CN103490208B (en) | 2012-06-28 | 2012-06-28 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210217573.0A CN103490208B (en) | 2012-06-28 | 2012-06-28 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103490208A true CN103490208A (en) | 2014-01-01 |
| CN103490208B CN103490208B (en) | 2017-04-05 |
Family
ID=49830254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210217573.0A Active CN103490208B (en) | 2012-06-28 | 2012-06-28 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103490208B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9848506B2 (en) | 2015-07-03 | 2017-12-19 | Lotes Co., Ltd | Electrical connector |
| US9960513B1 (en) | 2017-01-23 | 2018-05-01 | Lotes Co., Ltd | Electrical connector |
| US10211549B2 (en) | 2017-05-25 | 2019-02-19 | Lotes Co., Ltd | Electrical connector |
| CN109390717A (en) * | 2017-08-11 | 2019-02-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its clamping piece |
| CN109496097A (en) * | 2018-12-06 | 2019-03-19 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | Grip device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000340325A (en) * | 1999-05-31 | 2000-12-08 | Enplas Corp | Socket for electric component |
| CN2909626Y (en) * | 2006-01-24 | 2007-06-06 | 美国莫列斯股份有限公司 | Socket connector |
| CN2932756Y (en) * | 2006-05-31 | 2007-08-08 | 富士康(昆山)电脑接插件有限公司 | Test connector |
| CN201887186U (en) * | 2010-11-03 | 2011-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201937122U (en) * | 2010-10-26 | 2011-08-17 | 番禺得意精密电子工业有限公司 | Electrical connector |
-
2012
- 2012-06-28 CN CN201210217573.0A patent/CN103490208B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000340325A (en) * | 1999-05-31 | 2000-12-08 | Enplas Corp | Socket for electric component |
| CN2909626Y (en) * | 2006-01-24 | 2007-06-06 | 美国莫列斯股份有限公司 | Socket connector |
| CN2932756Y (en) * | 2006-05-31 | 2007-08-08 | 富士康(昆山)电脑接插件有限公司 | Test connector |
| CN201937122U (en) * | 2010-10-26 | 2011-08-17 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN201887186U (en) * | 2010-11-03 | 2011-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9848506B2 (en) | 2015-07-03 | 2017-12-19 | Lotes Co., Ltd | Electrical connector |
| US9867302B2 (en) | 2015-07-03 | 2018-01-09 | Lotes Co., Ltd | Electrical connector with reinforced rib stiffener |
| US9949396B2 (en) | 2015-07-03 | 2018-04-17 | Lotes Co., Ltd | Electrical connector |
| US9960513B1 (en) | 2017-01-23 | 2018-05-01 | Lotes Co., Ltd | Electrical connector |
| US10062994B2 (en) | 2017-01-23 | 2018-08-28 | Lotes Co., Ltd | Electrical connector |
| US10211549B2 (en) | 2017-05-25 | 2019-02-19 | Lotes Co., Ltd | Electrical connector |
| CN109390717A (en) * | 2017-08-11 | 2019-02-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its clamping piece |
| CN109390717B (en) * | 2017-08-11 | 2021-12-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector and clamping piece thereof |
| TWI751369B (en) * | 2017-08-11 | 2022-01-01 | 英屬開曼群島商鴻騰精密科技股份有限公司 | Electrical connector and clip thereof |
| CN109496097A (en) * | 2018-12-06 | 2019-03-19 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | Grip device |
| CN109496097B (en) * | 2018-12-06 | 2020-08-14 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | Clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103490208B (en) | 2017-04-05 |
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