CN103490208B - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN103490208B CN103490208B CN201210217573.0A CN201210217573A CN103490208B CN 103490208 B CN103490208 B CN 103490208B CN 201210217573 A CN201210217573 A CN 201210217573A CN 103490208 B CN103490208 B CN 103490208B
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- Prior art keywords
- reinforcement
- electric connector
- holder
- chip module
- assembled
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Abstract
A kind of electric connector, for being electrically connected with chip module to printed circuit board (PCB), insulating body which includes containing conducting terminal, the reinforcement on the outside of insulating body, rotation are articulated in the retainer and lid of reinforcement, reinforcement is provided with first end and second end relative with first end, the retainer is articulated in the first end of reinforcement, lid is articulated in the second end of reinforcement, retainer is used to drive chip module to move together, chip module is assembled on insulating body, facilitates the assembling of chip module.
Description
【Technical field】
The present invention relates to a kind of electric connector, especially a kind of electrical connection for being electrically connected with chip module to printed circuit board (PCB)
Device.
【Background technology】
U.S. Patent Bulletin the 7th, 677,912 discloses a kind of electric connector related to the present invention, and which is used for electrically
Connection chip module, including insulating body, the conducting terminal being housed in insulating body, be located at insulating body periphery framework and
The lid being assembled in framework and driving lever.During use, driving lever is rotarily opened first, then rotarily open lid, chip module
It is put on insulating body and conductive terminal contacts, then rotating closed lid, last rotating closed driving lever, driving lever are crimped on lid
On lid is crimped in chip module, and then make to keep good electric connection between chip module and conducting terminal.
In use, needs are manually assembled into chip module on insulating body above-mentioned electric connector, easily produce
The inaccurate situation of para-position between raw chip module and conducting terminal, affects the contact quality of whole electric connector.
In consideration of it, it is necessory to be improved to overcome the drawbacks described above of prior art to existing electric connector.
【The content of the invention】
It is an object of the invention to provide it is a kind of can ease of assembly chip module electric connector.
The purpose of the present invention is achieved through the following technical solutions：A kind of electric connector, for being electrically connected with chip dies
Group to printed circuit board (PCB), insulating body which includes containing conducting terminal, the reinforcement on the outside of insulating body, rotation pivot
The retainer and lid of reinforcement are connected to, reinforcement is provided with first end and second end relative with first end, the retainer pivot
The first end of reinforcement is connected to, lid is articulated in the second end of reinforcement and structure in the shape of a frame, and retainer is used to drive chip dies
Group is moved together, and chip module is assembled on insulating body.
The present invention is further defined, and the lid includes the tongue piece that main part in the shape of a frame and main body extend, institute
State electric connector and the first end of reinforcement is also articulated in including rotation for crimping the driving lever of tongue piece.
The present invention is further defined, and the retainer includes revolving part and the assembling for rotating the first end for being articulated in reinforcement
It is used for the holder of fixed chip module on revolving part.
The present invention is further defined, and the revolving part is provided with cylinder, and holder is provided with resettlement section, and resettlement section is coordinated with cylinder
Holder is fixed together with revolving part.
The present invention is further defined, and the resettlement section is in substantially " ㄈ " type, which is provided with flexure strip, and flexure strip is held in post
Cylinder is made to be contained in resettlement section securely on body.
The present invention is further defined, the guidance part that the holder also includes frame-shaped body, extends downwardly from body
And the assembled portion stretched out from body, the resettlement section is located in assembled portion, when the holder for being assembled with chip module revolves
When turning closure, guidance part is located on the outside of insulating body is accurately positioned chip module.
The present invention is further defined, and the holder also includes from body the operating portion for stretching out, by operation
Portion's applying power drives holder rotating closed.
The present invention is further defined, and the retainer also includes the elastic component between revolving part and reinforcement.
The present invention is further defined, and the retainer also includes revolving part and elastic component to be fixed to the bar on reinforcement
Body.
The present invention is further defined, and the reinforcement is provided with substantially a pair first limiting sections in " U " type and is located at first
The second substantially L-shaped limiting section between limiting section, the first limiting section are securely in place the body of rod with the cooperation of the second limiting section
On reinforcement.
Compared to prior art, electric connector of the present invention is provided with drive chip module and moves together, and chip module is assembled
Retainer on insulating body, facilitates the assembling of chip module.
【Description of the drawings】
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.
Three-dimensional combination figures of the Fig. 3 for the members of Fig. 2.
Fig. 4 is the three-dimensional combination figure of the holder shown in Fig. 1 and chip module.
Fig. 5 is the three-dimensional combination figure of electric connector of the present invention, wherein the holder for being assembled with chip module is unassembled to rotation
Turn part.
Fig. 6 is the three-dimensional combination figure of electric connector of the present invention, wherein the holder for being assembled with chip module is in closed form
State and lid are in opening.
Fig. 7 is the three-dimensional combination figure of electric connector of the present invention, wherein the holder and lid that are assembled with chip module are all located
In closure state.
【Specific embodiment】
Refer to shown in Fig. 1 and Fig. 7, electric connector of the present invention 100 is used to be electrically connected with chip module 8 to printed circuit board (PCB)
(non-icon), including containing the insulating body 1 of conducting terminal 10, the reinforcement 2 on the outside of insulating body 1, be assembled in plus
The driving lever 4 of strong 2 opposite end of part is with connecting rod 5 and is assembled in the lid 3 and retainer 6 of reinforcement 2.
Refer to shown in Fig. 1 figures and Fig. 2, reinforcement 2 is provided with first end (sign) and second end relative with first end
(sign), 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 of reinforcement 2
End.Reinforcement 2 also include enclosing located at 1 surrounding of insulating body lower iron plate 21 and be assembled in first fixture at 21 two ends of lower iron plate
22 and second fixture 23.21 structure in the shape of a frame of lower iron plate, which is provided with location hole 210.
First fixture 22 includes substantially the first lamellar body 220 in " ㄈ " type, the first lamellar body of the second lamellar body 221 and connection
220 and second lamellar body 221 first connecting portion 222.First lamellar body 220 is provided with the first holding part 2203 for extending downwardly, and second
Lamellar body 221 is provided with upwardly extending first stop part 2210.First holding part 2203 is used for clasp connecting rod 5, the first stop part
2210 are used to stop that driving lever 4 prevents which to a side shifting.First lamellar body 220 and the second lamellar body 221 are designed with and lower iron plate 21
210 corresponding assembly hole 2201 of location hole.First lamellar body 220 is additionally provided near the big of first connecting portion 222 with the second lamellar body 221
Cause the first limiting section 2204 in " U " type.First limiting section 2204 is provided with receiving space 2206.First connecting portion 222 is provided with greatly
Cause the second L-shaped limiting section 2220.
Second fixture 23 includes substantially the 3rd lamellar body 230 in " ㄈ " type, the 3rd lamellar body of the 4th lamellar body 231 and connection
230 and the 4th lamellar body 231 second connecting portion 232.3rd lamellar body 230 is provided with the second holding part 2303 for extending downwardly, and the 4th
Lamellar body 231 is provided with upwardly extending second stop part 2302.3rd lamellar body 230 and the 4th lamellar body 231 are designed with and lower iron plate 21
210 corresponding assembly hole 2301 of location hole.Second holding part 2303 is used for clasp driving lever 4, and the second stop part 2302 is used to hinder
Gear connecting rod 5 prevents which to a side shifting.
Refer to shown in Fig. 1 and Fig. 7, driving lever 4 is assembled on the first fixture 22, it is solid including the first fix bar 42 and first
The first substantially vertical action bars 41 of fixed pole 42.First fix bar 42 is fixed to the first lamellar body 220 and the second lamellar body 221, and its
Approximately mid way between is provided with the first pressure contact portion 420.Connecting rod 5 is identical with 4 structure of driving lever, and the connecting rod 5 is assembled in the second fixture 23
On, including the second fix bar 52 and second action bars 51 substantially vertical with the second fix bar 52.Second fix bar 52 is fixed to
3rd lamellar body 230 and the 4th lamellar body 231, and its approximately mid way between is provided with the second pressure contact portion 520.In the present embodiment, lid 3
It is made up of sheet metal, which includes the stator 32 and tongue that main part 31 in the shape of a frame and 31 opposite end of main body extend
Piece 33.Second pressure contact portion, 520 pivot joint of stator 32 and connecting rod 5.First pressure contact portion 420 of driving lever 4 is used to crimp tongue piece 33.
Refer to shown in Fig. 1 to Fig. 5, retainer 6 includes the revolving part 62 of the first end for being assembled into reinforcement 2, positioned at rotation
The body of rod 64 and the group for turning the elastic component 63 between part 62 and reinforcement 2, revolving part 62 and elastic component 63 being fixed on reinforcement 2
Being attached on revolving part 62 is used for the holder 61 of fixed chip module 8.
Revolving part 62 includes the cylinder 621 that main part 622 and 622 two ends of main body extend.Main part 622 is provided with logical
Hole 6203, cylinder 621 are provided with groove 6210.Elastic component 63 includes the first support division 632, prolongs from 632 two ends of the first support division
The second support division 631 that the fixed part 633 stretched and self-fixed department 633 extend.Fixed part 633 is provided with hole 6301.
Refer to shown in Fig. 3, during assembling, through hole 6203 and the hole 6301 of elastic component 63 of the body of rod 64 through 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 the body of rod 64 in
Above-below direction and right direction depart from the first fixture 22, and substantially middle part is limited by the second limiting section 2220 and prevents
The body of rod 64 is in being upwardly separated from downwards and to the left the first fixture 22.Revolving part 62 and elastic component 63 are fixed to first finally solid
Determine on part 22.First support division 632 of elastic component 63 is connected in the first connecting portion 222 of the first fixture 22, and second supports
Portion 631 is contained in the groove 6210 of revolving part 62.When there is external force to put on revolving part 62, revolving part 62 compresses second and supports
Portion 631 is held, the elastic force that 631 elastic deformation of the second support division is produced is rotated part 62 and recovers to initial position.First fixes
The side that second limiting section 2220 of part 22 is located at revolving part 62 prevents its excessive rotation.
Holder 61 includes frame-shaped body 610, extend downwardly from body 610 guidance part 660, from body 610
The operating portion 630 for stretching out and the assembled portion 620 stretched out from body 610.Body 610 is provided with plural number and extends downwardly
Location division 650, the location division such as this 650 be collectively forming house chip module 8 space.It is substantially in " ㄈ " that assembled portion 620 is provided with
The resettlement section 6201 of type, resettlement section 6201 is provided with flexure strip 6202.Resettlement section 6201 coordinates handle with the cylinder 621 of revolving part 62
Holder 61 is fixed together with revolving part 62, and flexure strip 6202 is held on cylinder 621 makes cylinder 621 be contained in securely
In appearance portion 6201.
Refer to shown in Fig. 5, after electric connector of the present invention 100 is assembled, revolving part 62 is solid by the body of rod 64 with elastic component 63
Fixed to the first fixture 22, driving lever 4 is assembled on the first fixture 22, assembly hole of the screw 7 through the first fixture 22
2201 are fixed to the first fixture 22 on lower iron plate 21 with the location hole 210 of lower iron plate 21, and the stator 32 of lid 3 is pivotally attached to
On second pressure contact portion 520 of connecting rod 5, connecting rod 5 is assembled on the second fixture 23, assembling of the screw 7 through the second fixture 23
Hole 2301 is fixed to the second fixture 23 on lower iron plate 21 with the location hole 210 of lower iron plate 21.
The above one of embodiment simply of the invention, the embodiment that can also have other equivalent, such as：First is solid
Determine part 22 to be wholely set with lower iron plate with the second fixture 23；Lid 3 and holder 61 can be pivoted directly to lower iron plate
Other equivalent changes are waited on 21.
Refer to shown in Fig. 5 to Fig. 7, when electric connector of the present invention 100 is used, chip module 8 is pasted or by which
Its mode is fixed on holder 61, and holder 61 is assembled on revolving part 62, rotarily opens driving lever 4, connecting rod 5 and lid 3
Make driving lever 4, connecting rod 5 and lid 3 in opening, the operating portion 630 for pressing holder 61 makes which rotating closed chip dies
Group 8 is assembled on insulating body 1, and the guidance part 660 of holder 61 is located on the outside of insulating body 1 and makes chip module 8 and conducting end
Accurately, rotating closed lid 3, connecting rod 5 and driving lever 4, the second action bars 51 of connecting rod 5 are held in the first fixture 22 for sub 10 para-positions
The first holding part 2203 on, the first action bars 41 of driving lever 4 is held on the second holding part 2303 of the second fixture 23, dial
First pressure contact portion 420 of bar 4 is crimped on the tongue piece 33 of lid 3, is made lid 3 provide a pressure to chip module 8, is effectively protected
Good electric connection between card chip module 8 and conducting terminal 10.
Electric connector of the present invention 100 is provided with the holder 61 of fixed chip module 8, and holder 61 is rotated to closure state,
And then chip module 8 is accurately positioned on insulating body 1, facilitate the assembling of chip module 8；In addition, electric connector of the present invention
100 are additionally provided with the revolving part 62 being fixed on reinforcement 2, only when assembling chip module 8 is needed, just being assembled with chip dies
The holder 61 of group 8 is assembled on revolving part 62, easy to use.
The preferred embodiments of the invention are these are only, other any improvement conversion done on the basis of the present embodiment
Should also be as without departing from technical scheme.
Claims (10)
1. a kind of electric connector, for being electrically connected with chip module to printed circuit board (PCB), which includes containing the exhausted of conducting terminal
Edge body, the reinforcement on the outside of insulating body, rotation are articulated in the retainer and lid of reinforcement, and reinforcement is provided with first
End and second end relative with first end, it is characterised in that：The retainer is articulated in the first end of reinforcement, and lid is articulated in
Second end of reinforcement, retainer are used to drive chip module to move together, and chip module is assembled on insulating body, described
Retainer includes that the revolving part for rotating the first end for being articulated in reinforcement and plug are assembled on revolving part is used for fixed chip mould
The holder of group.
2. electric connector as claimed in claim 1, it is characterised in that：The lid includes main part in the shape of a frame and autonomous agent
The tongue piece that portion extends, the first end that the electric connector is also articulated in reinforcement including rotation are used for the driving lever for crimping tongue piece.
3. electric connector as claimed in claim 1, it is characterised in that：When assembling chip module is needed, first chip module
It is assembled on holder, then holder is together assembled on revolving part with chip module.
4. electric connector as claimed in claim 1, it is characterised in that：The revolving part is provided with cylinder, and holder is provided with collecting
Portion, resettlement section are fixed together holder with cylinder cooperation with revolving part.
5. electric connector as claimed in claim 4, it is characterised in that：The resettlement section is substantially inType, which is provided with bullet
Property piece, flexure strip is held on cylinder makes cylinder be contained in resettlement section securely.
6. electric connector as claimed in claim 4, it is characterised in that：The holder is also including frame-shaped body, from body
Guidance part and the assembled portion stretched out from body that portion extends downwardly, the resettlement section are located in assembled portion, when being assembled with
When the holder of chip module is rotating closed, guidance part is located on the outside of insulating body is accurately positioned chip module.
7. electric connector as claimed in claim 6, it is characterised in that：The holder also includes from body what is stretched out
Operating portion, by driving holder rotating closed operating portion applying power.
8. electric connector as claimed in claim 1, it is characterised in that：The retainer is also included positioned at revolving part and reinforcement
Between elastic component, to holder close rotation direction on apply an opposition.
9. electric connector as claimed in claim 8, it is characterised in that：The retainer also includes revolving part is solid with elastic component
Calmly to the body of rod on reinforcement, the revolving part is provided with the through hole passed through for the body of rod.
10. electric connector as claimed in claim 9, it is characterised in that：The reinforcement is provided with substantially in a pair of " U " type the
One limiting section and substantially L-shaped the second limiting section between the first limiting section, the first limiting section are matched somebody with somebody with the second limiting section
Conjunction is securely in place the body of rod on reinforcement.
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 CN103490208A (en) | 2014-01-01 |
| CN103490208B true 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) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9717156B2 (en) | 2015-07-03 | 2017-07-25 | Lotes Co., Ltd | Electrical socket connector with guide frame IC chip placement |
| CN107134688B (en) | 2017-01-23 | 2019-06-18 | 番禺得意精密电子工业有限公司 | Electric connector |
| US10211549B2 (en) | 2017-05-25 | 2019-02-19 | Lotes Co., Ltd | Electrical 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 |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000340325A (en) * | 1999-05-31 | 2000-12-08 | Enplas Corp | Socket for electric component |
| CN2932756Y (en) * | 2006-05-31 | 2007-08-08 | 富士康(昆山)电脑接插件有限公司 | Test connector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2909626Y (en) * | 2006-01-24 | 2007-06-06 | 美国莫列斯股份有限公司 | Socket 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 |
-
2012
- 2012-06-28 CN CN201210217573.0A patent/CN103490208B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000340325A (en) * | 1999-05-31 | 2000-12-08 | Enplas Corp | Socket for electric component |
| CN2932756Y (en) * | 2006-05-31 | 2007-08-08 | 富士康(昆山)电脑接插件有限公司 | Test connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103490208A (en) | 2014-01-01 |
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