CN103515764B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN103515764B CN103515764B CN201210236842.8A CN201210236842A CN103515764B CN 103515764 B CN103515764 B CN 103515764B CN 201210236842 A CN201210236842 A CN 201210236842A CN 103515764 B CN103515764 B CN 103515764B
- Authority
- CN
- China
- Prior art keywords
- retainer
- electric connector
- reinforcement
- chip module
- holder
- Prior art date
- 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.)
- Active
Links
Abstract
A kind of electric connector, for being electrically connected chip module to printed circuit board (PCB), this electric connector comprises the insulating body containing conducting terminal, be positioned at the reinforcement outside insulating body, rotation is articulated in retainer and the lid of reinforcement and is assembled to the holder of retainer for fixed chip module, lid is provided with the opening worn for chip module, reinforcement is provided with front end and the rear end relative with front end, retainer rotates the front end being articulated in reinforcement, lid rotation is articulated in the rear end of reinforcement and is positioned at above retainer, in the process that retainer is rotating closed, chip module is assembled to insulating body, simple to operate, convenient.
Description
[technical field]
The present invention relates to a kind of electric connector, be especially a kind ofly electrically connected the electric connector of chip module to printed circuit board (PCB).
[background technology]
U.S. Patent Bulletin the 7th, 677, No. 912 disclose a kind of electric connector related to the present invention, and it is for being electrically connected chip module, comprise insulating body, the conducting terminal be housed in insulating body, the framework being located at insulating body periphery and the lid be assembled in framework and driving lever.During use, first driving lever is rotarily opened, then lid is rotarily opened, chip module be put on insulating body with conductive terminal contacts, then rotating closed lid, last rotating closed driving lever, driving lever is crimped on lid and lid is crimped on chip module, and then makes to keep good electric connection between chip module and conducting terminal.
Above-mentioned electric connector in use, needs manually chip module to be assembled on insulating body, easily produces the inaccurate situation of contraposition between chip module and conducting terminal, affect the contact quality of whole electric connector.
Given this, necessary the above-mentioned defect overcoming prior art is improved to existing electric connector.
[summary of the invention]
The object of the present invention is to provide a kind of can the electric connector of ease of assembly chip module.
The object of the invention is to be achieved through the following technical solutions: a kind of electric connector, for being electrically connected chip module to printed circuit board (PCB), this electric connector comprises the insulating body containing conducting terminal, be positioned at the reinforcement outside insulating body, rotation is articulated in retainer and the lid of reinforcement and is assembled to the holder of retainer for fixed chip module, lid is provided with the opening worn for chip module, reinforcement is provided with front end and the rear end relative with front end, retainer rotates the front end being articulated in reinforcement, lid rotation is articulated in the rear end of reinforcement and is crimped on retainer.
The present invention defines further, and described retainer is provided with chute, and described holder is provided with the slide block coordinated with chute.
The present invention defines further, and described holder is provided with slippage slot, and described retainer is provided with the slide coordinated with slippage slot.
The present invention defines further, and described retainer is provided with shell fragment, and described holder is provided with the conduit with resilient engagement.
The present invention defines further, and described holder is provided with the stop part being arranged in conduit, and this stop part coordinates with shell fragment and prevents holder from departing from retainer.
The present invention defines further, and the stop section that described retainer also comprises bending extension is carried out spacing to holder.
The present invention defines further, and described retainer is provided with through hole, and described electric connector also comprises the body of rod of the front end through above-mentioned through hole, retainer being fixed to reinforcement.
Object of the present invention can also be achieved through the following technical solutions: a kind of electric connector, for being electrically connected chip module to printed circuit board (PCB), this electric connector comprises the insulating body containing conducting terminal, to be positioned at outside insulating body and to be provided with the reinforcement of front end and the rear end relative with front end, rotate and be articulated in the retainer of the front end of reinforcement and rotation and be articulated in the rear end of reinforcement and the lid be crimped on retainer, lid is provided with the opening worn for chip module, retainer is for driving chip module to move together and chip module being assembled into insulating body, this retainer is provided with first end, 3rd end of second end relative with first end and connection first end and the second end, first end and the second end bend and are provided with holding parts, holding parts first vertically extends and extends in the horizontal direction.
The present invention defines further, and described first end and the second end are provided with shell fragment, and the 3rd end is provided with the stop section that bending extends.
The present invention defines further, and described 3rd end is provided with assembled portion, and assembled portion is provided with through hole, and described electric connector also comprises the body of rod through through hole, retainer being fixed to reinforcement.
Compared to prior art, electric connector of the present invention is provided with and drives chip module to move together, chip module is assembled into the retainer on insulating body, facilitates the assembling of chip module.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional exploded view of electric connector of the present invention.
Fig. 2 is the three-dimensional exploded view of the members of electric connector of the present invention.
Fig. 3 is the three-dimensional exploded view of another part assembly of electric connector of the present invention.
Fig. 4 is the three-dimensional combination figure of electric connector of the present invention, and the holder being wherein assembled with chip module is unassembled to retainer.
Fig. 5 is the enlarged drawing of the encircled portion of the electric connector shown in Fig. 4.
Fig. 6 is the three-dimensional combination figure of electric connector of the present invention, and the retainer being wherein assembled with chip module is in closure state and lid is in opening.
Fig. 7 is the three-dimensional combination figure of electric connector of the present invention, and the retainer and the lid that are wherein assembled with chip module are all in closure state.
Fig. 8 is the cut-away view of the A-A along the line of electric connector shown in Fig. 7.
[embodiment]
Refer to shown in Fig. 1 and Fig. 7, electric connector 100 of the present invention is for being electrically connected chip module 9 to printed circuit board (PCB) (non-icon).Electric connector 100 comprise contain conducting terminal 10 insulating body 1, be positioned at reinforcement 2 outside insulating body 1, be assembled in the driving lever 4 of reinforcement 2 opposite end with connecting rod 5, be assembled in the lid 3 of reinforcement 2 and retainer 61 and the holder 8 being assembled to retainer 61.Retainer 61 is for driving chip module 9 to move together and chip module 9 being assembled into insulating body 1.
Refer to shown in Fig. 1 and Fig. 2, reinforcement 2 is provided with front end 20 and the rear end 21 relative with front end 20, and retainer 61 and driving lever 4 are assembled in the front end 20 of reinforcement 2, and lid 3 and connecting rod 5 are assembled in the rear end 21 of reinforcement 2.Reinforcement 2 comprises the lower iron plate 24 being located in insulating body 1 surrounding, the first fixture 22 and the second fixture 23 being assembled in lower iron plate 24 two ends.Lower iron plate 24, in frame-shaped structure, which is provided with location hole 240.
First fixture 22 comprises the first lamellar body 220, second lamellar body 221 roughly in " ㄈ " type and connects the first connecting portion 222 of the first lamellar body 220 and the second lamellar body 221.The first holding part 2203, second lamellar body 221 that first lamellar body 220 is provided with to downward-extension is provided with the first stop part 2210 upwards extended.First holding part 2203 for clasp connecting rod 5, first stop part 2210 for stopping that driving lever 4 prevents it from moving to side.First lamellar body 220 is all provided with the assembly hole 2201 corresponding with the location hole 240 of lower iron plate 24 with the second lamellar body 221.First lamellar body 220 and the second lamellar body 221 are also provided with the first limiting section 2204 roughly in " U " type near the first connecting portion 222.First limiting section 2204 is provided with receiving space 2206.First connecting portion 222 is provided with the second limiting section 2220 roughly in " L " type.
Second fixture 23 comprise roughly in the 3rd lamellar body 230 of " ㄈ " type, the 4th lamellar body 231 and connect the second connecting portion 232 of the 3rd lamellar body 230 and the 4th lamellar body 231.The second holding part the 2303, four lamellar body 231 that 3rd lamellar body 230 is provided with to downward-extension is provided with the second stop part 2302 upwards extended.3rd lamellar body 230 is all provided with the assembly hole 2301 corresponding with the location hole 240 of lower iron plate 24 with the 4th lamellar body 231.Second holding part 2303 for clasp driving lever 4, second stop part 2302 for stopping that connecting rod 5 prevents it from moving to side.
Refer to shown in Fig. 1 and Fig. 7, driving lever 4 is assembled on the first fixture 22, comprises the first fixed lever 42 and first action bars 41 substantially vertical with the first fixed lever 42.First fixed lever 42 is fixed to the first lamellar body 220 and the second lamellar body 221, and it is roughly provided with the first pressure contact portion 420 in centre position.Connecting rod 5 is roughly the same with driving lever 4 structure, 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.Second fixed lever 52 is fixed to the 3rd lamellar body 230 and the 4th lamellar body 231, and it is roughly provided with the second pressure contact portion 520 in centre position.In the present embodiment, lid 3 is made up of sheet metal, and it comprises stator 32 and tongue piece 33 that main part 31 in frame-shaped and main body 31 opposite end extend.Main part 31 is provided with the opening 310 worn for chip module 9.Second pressure contact portion 520 pivot joint of stator 32 and connecting rod 5.First pressure contact portion 420 of driving lever 4 is for crimping tongue piece 33.
Refer to shown in Fig. 2 to Fig. 3, retainer 61, roughly in " U " type, comprises first end 610, second end 620 relative with first end 610 and connects the 3rd end 630 of first end 610 and the second end 620.First end 610, second end 620 and the 3rd end 630 enclose the opening 6100 being formed and wear for chip module 9.First end 610 and the second end 620 are respectively equipped with shell fragment 6104 and the holding parts 6101 to downward-extension.Shell fragment 6104 is positioned at above holding parts 6101.Holding parts 6101 is roughly in " U " type, and its end is provided with the slide 6103 being separated setting with first end 610.Holding parts 6101 first extends in the horizontal direction to downward-extension from first end 610 again and finally upwards extends to form chute 6102.Second end 620 is provided with outward extending operating portion 6201.3rd end 630 is provided with stop section 6303 and the outward extending assembled portion 640 of bending extension.Assembled portion 640 is provided with a pair installation portion 6401.Installation portion 6401 is provided with through hole 6402.
Electric connector 100 also comprises the elastic component 63 of the front end 20 being assembled to reinforcement 2.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 portion 633 extend.Fixed part 633 is provided with hole 6301.Retainer 61 and elastic component 63 are fixed to the front end of reinforcement 2 by the body of rod 64.
Holder 8 comprises relative a pair first side 81, connects a pair the 3rd sides 83 of a pair first side 81 and encloses by a pair first side 81 and a pair the 3rd sides 83 opening 80 formed.This opening 80 wears for chip module 9.First side 81 extension of holder 8 is provided with Handheld Division 813.3rd side 83 is provided with upper surface 833 and the lower surface 834 relative with upper surface 833.Holder 8 also comprises the conduit 830 being arranged in upper surface 833, the stop part 8301 being positioned at conduit 830, is positioned at the slippage slot 831 of lower surface 834.3rd side 83 is also provided with the slide block 832 coordinated with the chute 6102 of retainer 61, and slide block 832 is positioned at slippage slot 831 side.
Refer to shown in Fig. 4, when electric connector 100 of the present invention is assembled, the through hole 6402 of the body of rod 64 through retainer 61 and the hole 6301 of elastic component 63, 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 the body of rod 64 from departing from the first fixture 22 in above-below direction and right direction, and the restriction that roughly middle part is subject to the second limiting section 2220 prevent the body of rod 64 from downward and left direction, departing from the first fixture 22.Finally retainer 61 and elastic component 63 are fixed on the first fixture 22.Driving lever 4 is assembled on the first fixture 22, screw 7 is fixed to the first fixture 22 on lower iron plate 24 with the location hole 240 of lower iron plate 24 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, and screw 7 is fixed to the second fixture 23 on lower iron plate 24 with the location hole 240 of lower iron plate 24 through the assembly hole 2301 of the second fixture 23.
Be more than one of them execution mode of the present invention, also can have the execution mode of other equivalence, such as: the first fixture 22 and the second fixture 23 are wholely set with lower iron plate 24, and retainer 61 is directly articulated in the change lower iron plate 24 waiting other equivalence.
Refer to shown in Fig. 4 to Fig. 8, when electric connector 100 of the present invention uses, chip module 9 is pasted or is fixed on holder 8 by alternate manner.Rotarily open driving lever 4, connecting rod 5, lid 3 and holder 8, make driving lever 4, connecting rod 5, lid 3 and holder 8 be in opening.Hold Handheld Division 813 to make in the slide block 832 of holder 8 is housed in the chute 6102 of retainer 61, the slide 6103 of retainer 61 is housed in holder 8 slippage slot 831 and the shell fragment 6104 of retainer 61 is housed in the conduit 830 of holder 8, promote holder 8 and make it slide until chip module 9 abuts to the stop section 6303 of retainer 61 along retainer 61.6303 pairs, stop section holder 8 carries out spacing.Now, the shell fragment 6104 of retainer 61 supports with the stop part 8301 of holder 8 and prevents holder 8 from departing from retainer 61.The operating portion 6201 of pressing holder 61 makes it rotating closed chip module 9 is assembled on insulating body 1.Rotating closed lid 3, connecting rod 5 and driving lever 4, second action bars 51 of connecting rod 5 is held on the first holding part 2203 of the first fixture 22, first action bars 41 of driving lever 4 is held on the second holding part 2303 of the second fixture 23, 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 9, effectively ensure electric connection good between chip module 9 and conducting terminal 10.In the process that holder 61 is rotating closed, the assembled portion 640 of holder 61 crimps the second support division 631 of elastic component 63, and the first support division 632 of elastic component 63 is connected on reinforcement 2, provides holder 61 automatically rebounding open bounce with this.
Electric connector 100 of the present invention is provided with the holder 8 of fixed chip module 9 and the retainer 61 for assembling holder 8, and retainer 61 rotates to closure state, and then chip module 9 is accurately navigated on insulating body 1, facilitates the assembling of chip module 9.
These are only the preferred embodiments of the invention, other any improvement conversion done on the present embodiment basis also should not depart from technical scheme of the present invention.
Claims (10)
1. an electric connector, for being electrically connected chip module to printed circuit board (PCB), this electric connector comprises the insulating body containing conducting terminal, be positioned at the lid that reinforcement outside insulating body and rotation are articulated in reinforcement, lid is provided with the opening worn for chip module, reinforcement is provided with front end and the rear end relative with front end, it is characterized in that: described electric connector also comprises rotating and is articulated in the retainer of the front end of reinforcement and slidably assemble to the holder of retainer for fixed chip module, lid rotation is articulated in the rear end of reinforcement and is crimped on retainer.
2. electric connector as claimed in claim 1, it is characterized in that: described retainer is provided with chute, described holder is provided with the slide block coordinated with chute.
3. electric connector as claimed in claim 1, it is characterized in that: described holder is provided with slippage slot, described retainer is provided with the slide coordinated with slippage slot.
4. electric connector as claimed in claim 1, it is characterized in that: described retainer is provided with shell fragment, described holder is provided with the conduit coordinated with shell fragment.
5. electric connector as claimed in claim 4, is characterized in that: described holder is provided with the stop part being arranged in conduit, and this stop part coordinates with shell fragment and prevents holder from departing from retainer.
6. electric connector as claimed in claim 5, is characterized in that: the stop section that described retainer also comprises bending extension is carried out spacing to holder.
7. electric connector as claimed in claim 1, it is characterized in that: described retainer is provided with through hole, described electric connector also comprises the body of rod of the front end through above-mentioned through hole, retainer being fixed to reinforcement.
8. an electric connector, for being electrically connected chip module to printed circuit board (PCB), this electric connector comprises the insulating body containing conducting terminal, be positioned at the lid that reinforcement outside insulating body and rotation are articulated in reinforcement, lid is provided with the opening worn for chip module, reinforcement is provided with front end and the rear end relative with front end, it is characterized in that: described electric connector also comprises the retainer rotating and be articulated in the front end of reinforcement, lid rotation is articulated in the rear end of reinforcement and is crimped on retainer, retainer is for driving chip module to move together and chip module being assembled into insulating body, this retainer is provided with first end, 3rd end of second end relative with first end and connection first end and the second end, first end and the second end bend and are provided with holding parts, holding parts first vertically extends and extends in the horizontal direction.
9. electric connector as claimed in claim 8, is characterized in that: described first end and the second end are provided with shell fragment, and the 3rd end is provided with the stop section that bending extends.
10. electric connector as claimed in claim 8, is characterized in that: described 3rd end is provided with assembled portion, and assembled portion is provided with through hole, and described electric connector also comprises the body of rod through through hole, retainer being fixed to reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236842.8A CN103515764B (en) | 2012-07-10 | 2012-07-10 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210236842.8A CN103515764B (en) | 2012-07-10 | 2012-07-10 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103515764A CN103515764A (en) | 2014-01-15 |
| CN103515764B true CN103515764B (en) | 2016-02-03 |
Family
ID=49898081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210236842.8A Active CN103515764B (en) | 2012-07-10 | 2012-07-10 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103515764B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107134688B (en) * | 2017-01-23 | 2019-06-18 | 番禺得意精密电子工业有限公司 | Electric connector |
| 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 |
| US10446957B2 (en) | 2017-12-05 | 2019-10-15 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Retainer assembly for use with connector and method making the same |
| CN207925714U (en) | 2018-02-07 | 2018-09-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN110350333A (en) | 2018-04-04 | 2019-10-18 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202178462U (en) * | 2011-08-12 | 2012-03-28 | 番禺得意精密电子工业有限公司 | Fastener component |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7699636B2 (en) * | 2007-03-26 | 2010-04-20 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector |
-
2012
- 2012-07-10 CN CN201210236842.8A patent/CN103515764B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202178462U (en) * | 2011-08-12 | 2012-03-28 | 番禺得意精密电子工业有限公司 | Fastener component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103515764A (en) | 2014-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111313192B (en) | Plug electric connector and socket electric connector | |
| CN103515764B (en) | Electric connector | |
| CN107196163B (en) | Electric connector | |
| CN103515727A (en) | Electrical connector and assembly thereof | |
| CN103378492B (en) | Electric connector | |
| CN204103108U (en) | Electric connector | |
| CN202695865U (en) | Plug connector | |
| CN103490208B (en) | Electric connector | |
| CN103280659B (en) | Electric connector | |
| CN101640360B (en) | Electric connector | |
| CN103579792A (en) | Electrical connector assembly | |
| CN202633658U (en) | Electric connector | |
| CN104362459B (en) | Electric connector | |
| CN103515763B (en) | Electric connector and holding unit thereof | |
| CN203326291U (en) | Electric connector | |
| CN203193035U (en) | Electrical connector | |
| CN204205096U (en) | Card connector | |
| CN202797526U (en) | Electrical connector assembly | |
| CN202395206U (en) | Card connector | |
| CN203481542U (en) | Electric connector | |
| CN203967308U (en) | A kind of coupling assembling of USB socket | |
| CN202797392U (en) | Connector | |
| CN201829670U (en) | Electric connector | |
| CN201355704Y (en) | Electric connector | |
| CN208507507U (en) | The simple magnetic switch of structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |