CN103855533B - Electric connector and combinations thereof - Google Patents
Electric connector and combinations thereof Download PDFInfo
- Publication number
- CN103855533B CN103855533B CN201210497813.7A CN201210497813A CN103855533B CN 103855533 B CN103855533 B CN 103855533B CN 201210497813 A CN201210497813 A CN 201210497813A CN 103855533 B CN103855533 B CN 103855533B
- Authority
- CN
- China
- Prior art keywords
- connector
- supporting
- electric connector
- conducting terminal
- snap fit
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of electric connector and combinations thereof, is for electrically connecting to chip module and flexible PCB, and it includes：Group is located at the first connector under chip module, group is located at the supporting of the second connector and clasp on the second connector and flexible PCB on flexible PCB, first connector is provided with insulating base, some first conducting terminals being housed in insulating base, first conducting terminal includes base portion, the weld part extended downwardly by base portion and a pair of clamping parts of the opposite sides bending extension by base portion, second connector includes insulating body, some second conducting terminals being housed in insulating body, second conducting terminal includes body, the upper contact jaw upwardly extended from the upper end of body and the lower contact jaw extended downwardly from the lower end of body, supporting includes the perforation positioned at supporting opposite sides, the lower contact jaw of second conducting terminal is clamped to realize connection through perforation by the clamping part of the first conducting terminal.
Description
【Technical field】
The present invention relates to a kind of electric connector and combinations thereof, espespecially a kind of electric connection flexible PCB to chip module
Electric connector and combinations thereof.
【Background technology】
A kind of existing electric connector combination, to realize high speed transmission of signals function between some chip modules, such as China
Disclosed in Taiwan Patent bulletin M429188 patents, the electric connector combination includes the first company being arranged on chip module
Fitting and the second connector coordinated under flexible PCB and with the first connector grafting.First connector includes base
Seat and some first conducting terminals being housed in pedestal.First conducting terminal is welded to chip by the first connector by tin ball
On module, to realize the electric connection between the first connector and chip module.Second connector includes insulating body, is housed in
Some second conducting terminals in insulating body.Second conducting terminal is welded to flexible PCB by the second connector by tin ball
Under, to realize electrically conducting between the second connector and flexible PCB.First conducting terminal is provided with body, from the upper of body
The contact site for holding the lower end of the weld part upwardly extended and body to extend downwardly.Second conducting terminal be provided with base portion, from base portion to
The extended weld part of lower bending and a pair of clamping parts that setting is upwardly extended by the opposite sides bending of base portion, the first connection
When part and the second connector grafting, the clamping part of the second conducting terminal clamps the first conductive terminal contacts portion, to realize the first company
Electrically conducting between fitting and the second connector, and then realize and be electrically connected between chip module and flexible PCB.
But electric connector combination needs operating personnel directly to be connected the first connector insertion second with hand when in use
In part or directly the first connector is extracted from the second connector with hand, the connection of damage second occurs when insertion force is excessive
The problem of second conducting terminal of the first conducting terminal of part and the first connector；And when withdrawal force is excessive, second can be destroyed
Contact performance between contact performance and the first connector and flexible PCB between connector and chip module.
Therefore, it is necessary to design the defects of a kind of new electric connector is to overcome above-mentioned electric connector and combinations thereof to exist.
【The content of the invention】
It is an object of the invention to provide a kind of convenient electric connector removed and combinations thereof.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of electric connector, is for electrically connecting to chip dies
Block and flexible PCB, the electric connector include the connector and several elastic components that group is located on flexible PCB, the company
Fitting includes insulating body and some conducting terminals being housed in insulating body, and the electric connector also includes being held in connection
Supporting on part, and several elastic components are positioned between connector and supporting, the supporting is included in face of connection
The upper surface of part, the lower surface relative with upper surface and positioned at supporting both ends and the operating portion that is retained on connector, it is described
Operating portion is provided with the buckle being buckled on flexible PCB, when operating portion moves out, the elastic component pushing tow connector court
Moved away from supporting direction.
Further improved place has：Supporting upper surface both ends are provided with the snap fit that protrudes out, the connector be provided with
The protrusion snap fit of the snap fit clasp of the supporting, by both activity clasps together.
Further improved place has：Described that a positioning wall is provided with the lower surface of supporting, the positioning wall is to general
First connector is located at the lower surface of supporting.
Further improved place has：The supporting also includes the projection upwardly extended positioned at the corner of supporting and is located at
The accommodating grooves of the side wall both sides of supporting.
Further improved place has：The operating portion is provided with the elastic bending part at connection supporting both ends, and the buckle is set
Put in elastic bending part upper end, and positioned at the outboard end of snap fit.
Further improved place has：The snap fit is in strip with prominent snap fit.
The purpose of the present invention can also be realized by following another technical scheme：A kind of electric connector combination, to electrical
Chip module connection and flexible PCB, electric connector combination include：Group is located at the first connector on chip module, group is set
The second connector and several elastic components under flexible PCB, first connector are provided with insulating base, are housed in
Some first conducting terminals in insulating base, if second connector includes insulating body and is housed in insulating body
Dry second conducting terminal, the electric connector also include supporting, and a side clasp of the supporting is in the second connector
On, and several elastic components are positioned between connector and supporting, another side can be arranged on the first connector,
The supporting is included in face of the upper surface of connector, the lower surface relative with upper surface and positioned at supporting both ends and the company of being retained on
Operating portion on fitting, the operating portion is provided with the buckle being buckled on flexible PCB, when operating portion moves out, elasticity
Part pushing tow connector is moved towards away from supporting direction, and the first conducting terminal is separated with the second conducting terminal.
Further improved place has：Supporting upper surface both ends are provided with the snap fit that protrudes out, the connector be provided with
The protrusion snap fit of the snap fit clasp of the supporting, by both activity clasps together.
Further improved place has：The weld part that first conducting terminal includes a base portion, extended downwardly by base portion
And a pair of clamping parts of extension are bent by the opposite sides of base portion, second conducting terminal includes a body, from body
Upper contact jaw that upper end upwardly extends and the lower contact jaw extended downwardly from the lower end of body, connect under second conducting terminal
Contravention is clamped by the clamping part of the first conducting terminal to realize connection.
Further improved place has：The operating portion is provided with the elastic bending part at connection supporting both ends, and the buckle is set
Put in elastic bending part upper end, and positioned at the outboard end of snap fit.
Compared to prior art, electric connector combination of the present invention passes through the elasticity that is assembled on the projection of the second connector
Part, start operating portion can pop up the second connector after pressure is discharged on supporting, can be by the second connector
Easily taken out on supporting, you can complete the separation of the first connector and the second connector.
【Brief description of the drawings】
Fig. 1 is the three-dimensional combination figure that electric connector combination of the present invention is electrically connected with chip module and flexible PCB.
Fig. 2 is the exploded view of electric connector combination of the present invention, wherein, the first connector is assembled under chip module, the
Two connectors are assembled on flexible PCB.
Fig. 3 is similar to Fig. 2, is the exploded view of another angle of electric connector combination of the present invention, wherein, the assembling of the first connector
Under chip module, the second connector is assembled on flexible PCB.
Fig. 4 is the exploded view of electric connector combination of the present invention, chip module and flexible PCB.
Fig. 5 is similar to Fig. 4, is the decomposition of electric connector combination of the present invention, chip module and another angle of flexible PCB
Figure.
Fig. 6 is the exploded view of electric connector combination.
Fig. 7 is similar to Fig. 6, is the exploded view of another angle of electric connector combination of the present invention.
Fig. 8 is the schematic cross-sectional view in the A-A directions along Fig. 1.
Fig. 9 is similar to Fig. 6, is that electric connector combination of the present invention is electrically connected with chip module and the section view of flexible PCB is shown
It is intended to.
【Embodiment】
Refer to shown in Fig. 1 to Fig. 9, electric connector combination 100 is electrically connected with into chip module 200 to flexible circuit
On plate 300, the electric connector combination 100 include being connected to the first connector 1 on chip module 200, be welded in it is soft
The second connector 2 under property circuit board 300 and the supporting 3 being held on the second connector 2 and flexible PCB 300.
First connector 1 is welded on the top of chip module 200, it include made of insulating materials insulating base 10,
Terminal accommodation holes 14 positioned at the opposite sides of insulating base 10, some first conducting terminals being housed in terminal accommodation holes 14
11st, group is located at some welding pieces 13 at the both ends of 10 lengthwise side of insulating base 12.
First conducting terminal 11 is assembled in the terminal accommodation holes 14 of the first connector 1, and it includes vertical plate-like
Base portion 110, extended weld part 111 is bent downwards by base portion 110 and is bent by the opposite sides of base portion 110 and is prolonged upwards
Stretch a pair of clamping parts 112 of setting.The tin ball 201 is set in advance in the top of chip module 200, and the first conducting terminal 11 welds
The top of chip module 200 is connected on, is electrically connected with well between the first connector 1 and chip module 200 to realize.
Second connector 2 is welded on the lower section of flexible PCB 300, and it includes the insulating body 20 of lengthwise tabular, is located at
The terminal hole 28 of the opposite sides of insulating body 20, some second conducting terminals 21 being housed in terminal hole 28, group are located at insulation
Some pads 23 at the both ends of longitudinally side wall 22 of body 20, it is located at some boss 24 protruded out downwards between pad 23, positioned at two
The groove 25 that is caved inward between individual boss 24, be provided with perpendicular to the bottom of the vertical side walls 26 of longitudinally side wall 22 it is remote to each other
The protrusion snap fit 27 that protrudes out of direction.Wherein, the first connector 1 is identical with the overall dimensions of the second connector 2, the first connector
1 welding piece 13 is corresponding with the position of pad 23 of the second connector 2.
Second conducting terminal 21 is assembled in the second connector 2, substantially in vertical bar shape set, it include a body 210,
The upper contact jaw 211 extended straight up from the upper end of body 210 and the lower contact extended straight down from the lower end of body 210
End 212.The tin ball 301 is set in advance in the lower section of flexible PCB 300, and the second conducting terminal 21 is welded on flexible PCB
300 lower section, it is electrically connected with well between two conducting terminals 21 and flexible PCB 300 to realize.
On the second connector 2, the supporting 3 includes docking with the lower surface of the second connector 2 clasp of supporting 3
Upper surface 30, docked with the upper surface of the first connector 1 lower surface 31, positioned at supporting 3 opposite sides perforation 32,
The projection 33 that is upwardly extended positioned at four comer verticals of supporting 3, extending straight up between two projections 33
Snap fit 34, the accommodating grooves 36 to be caved inward positioned at the both sides of lengthwise side wall 35 of supporting 3 and erecting perpendicular to lengthwise side wall 35
An operating portion 38 protruded out upwards is provided with to the middle part of side wall 37.The operating portion 38 includes the elasticity for bending and upwardly extending
Kink 380, the convex extension part 381 protruded out from kink 380 to opposite end, set from the upper end of the opposite sides of convex extension part 381
There are a buckle 382 and the Actuator Division 383 continued to bend positioned at the middle part of convex extension part 381 and upwardly extended.Aforementioned operation portion is provided with
The elastic bending part at supporting both ends is connected, the buckle is arranged on elastic bending part upper end, and positioned at the outboard end of snap fit, side
Just the disengaging of buckle and flexible PCB.Wherein, elastic component 330 is set on projection 33, can provide preferably elasticity with
Second connector 2 is ejected.Corner in the lower surface 31 of supporting 3 is provided with a positioning wall 310 extended downwardly, and this is fixed
Position wall 310 is the first connector 1 to be stably positioned in the lower section of supporting 3.The upper surface of flexible PCB 300 it is relative
Both sides cave inward to form a stage portion 302, the stage portion 302 of the clasp of buckle 382 of operating portion 38 in flexible PCB 300
Upper surface, to realize the connection of the second connector 2 and supporting 3.In the present embodiment, the snap fit and prominent snap fit
In strip, with both bond strengths of increase.
Please emphasis refering to shown in Fig. 6 to Fig. 8, will be described in detail the first connector 1, the second connector 2 and supporting 3 below
Assembling process.First, flexible PCB 300 is welded to after being assembled in by the second conducting terminal 21 in the second connector 2
Lower section, the top of chip module 200 is welded to after the first conducting terminal 11 is assembled in the first connector 1, then, by first
Connector 1 is assembled into the inner side of the positioning wall 310 of the lower surface 31 of supporting 3, so as to complete the first connector 1 and supporting 3
Between connection, then the second connector 2 is assembled into the upper surface 30 of supporting 3, two boss 24 of the second connector 2 position
In the accommodating grooves 36 of supporting 3, the lower contact jaw 212 of the second conducting terminal 21 of the second connector 2 passes through supporting 3
The perforation 32 of both sides, please referring particularly to shown in Fig. 8, now, the elastic component 330 being assembled on projection 33 is in non-stress,
The snap fit 34 at the both ends of supporting 3 is located at the top of the protrusion snap fit 27 of the second connector 2 and contacted with each other, the operation of supporting 3
38 non-clasp of portion is to the upper surface of the stage portion 302 of flexible PCB 300, the folder of the first conducting terminal 11 of the first connector 1
Hold contactless between the lower contact jaw 212 of the conducting terminal 21 of portion 112 and second.Please referring particularly to shown in Fig. 9, when operation supporting
The Actuator Division 383 of 3 operating portion 38, make it simultaneously downward and move out to drive buckle 382 to expand outwardly therewith, buckle 382
Clasp presses while being moved down behind the upper surface of the stage portion 302 of flexible PCB 300, the stress of flexible PCB 300
Second connector 2 also moves down, and the elastic component 330 being assembled on projection 33 is in confined state, and the of the first connector 1
The clamping part 112 of one conducting terminal 11 is clamped in the lower contact jaw 212 of the second conducting terminal 21, so that electric connector combination
100 realize the electric connection between chip module 200 and flexible PCB 300 by the first connector 1 and the second connector 2.
When will be electrically isolated between the first connector 1 and the second connector 2, the Actuator Division 383 of the operating portion 38 of supporting 3 be operated, is made
The upper surface of its stage portion 302 away from flexible PCB 300, elastic component 330 because pressure is released and by the second connector 2 to
On upspring, now, the second conducting terminal 21 and the first conducting terminal 11 are electrically isolated, can be by the second connector 2 from supporting 3
Top is easily taken out, and point of the first connector 1 and the second connector 2 can be completed after supporting 3 is separated with the second connector 2
From.
First connector 1 is assembled into its lower surface 31 by supporting 3 and passed through by the electric connector combination 100 of the present invention
Second connector 2 is secured to its upper surface 30 by operating portion 38, passes through the elastic component being assembled on the projection 33 of the second connector 2
330, start operating portion 38 can pop up the second connector 2 after pressure is discharged, easily by the second connector 2 from holding
The top of fitting 3 is taken out, and can complete the first connector 1 after completing supporting 3 and being separated with the second connector 2 is connected with second
The separation of part 2.
It should be pointed out that the foregoing is only the preferred forms of the present invention, the embodiment being not all of, this area is general
Logical technical staff is this hair by reading description of the invention any equivalent change for taking technical solution of the present invention
Bright claim is covered.
Claims (10)
1. a kind of electric connector, is for electrically connecting to chip module and flexible PCB, the electric connector is located at flexibility including group
Connector and several elastic components on circuit board, the connector include insulating body and are housed in some in insulating body
Conducting terminal, it is characterised in that：The electric connector also includes being held in supporting on connector, and by several elastic components
It is positioned between connector and supporting, the supporting is included in face of the upper surface of connector, the following table relative with upper surface
Face and positioned at supporting both ends and the operating portion on connector is retained on, the operating portion is provided with and is buckled on flexible PCB
Buckle, when operating portion moves out, the elastic component pushing tow connector moves towards away from supporting direction.
2. electric connector as claimed in claim 1, it is characterised in that：Supporting upper surface both ends are provided with the card protruded out
Hook, the connector is provided with the protrusion snap fit with the snap fit clasp of the supporting, by both activity clasps together.
3. electric connector as claimed in claim 1, it is characterised in that：A positioning is provided with the lower surface of the supporting
Wall, it is described to position wall the first connector to be located to the lower surface of supporting.
4. electric connector as claimed in claim 1, it is characterised in that：The supporting also include positioned at supporting corner to
The projection of upper extension and the accommodating grooves positioned at the side wall both sides of supporting.
5. electric connector as claimed in claim 4, it is characterised in that：The operating portion is provided with the elasticity at connection supporting both ends
Kink, the buckle are arranged on elastic bending part upper end, and positioned at the outboard end of snap fit.
6. electric connector as claimed in claim 2, it is characterised in that：The snap fit is in strip with prominent snap fit.
7. a kind of electric connector combination, is for electrically connecting to chip module and flexible PCB, electric connector combination includes：Group is set
The first connector on chip module, group are located at the second connector and several elastic components under flexible PCB, institute
The first connector is stated provided with insulating base, some first conducting terminals being housed in insulating base, the second connector bag
Include insulating body and some second conducting terminals being housed in insulating body, it is characterised in that：The electric connector combination is also
Including supporting, a side clasp of the supporting is positioned at second on the second connector, and by several elastic components
Between connector and supporting, another side can be arranged on the first connector, and the supporting is included in face of the second connection
The upper surface of part, the lower surface relative with upper surface and positioned at supporting both ends and the operating portion that is retained on the second connector,
The operating portion is provided with the buckle being buckled on flexible PCB, and when operating portion moves out, elastic component pushing tow second connects
Part is moved towards away from supporting direction, and the first conducting terminal is separated with the second conducting terminal.
8. electric connector combination as claimed in claim 7, it is characterised in that：Supporting upper surface both ends are provided with what is protruded out
Snap fit, second connector are provided with the protrusion snap fit with the snap fit clasp of the supporting, by both activity clasps one
Rise.
9. electric connector combination as claimed in claim 8, it is characterised in that：First conducting terminal include a base portion,
The weld part extended downwardly by base portion and a pair of clamping parts of the opposite sides bending extension by base portion, second conducting terminal
Including a body, the upper contact jaw upwardly extended from the upper end of body and the lower contact jaw extended downwardly from the lower end of body,
The lower contact jaw of second conducting terminal is clamped by the clamping part of the first conducting terminal to realize connection.
10. electric connector combination as claimed in claim 7, it is characterised in that：The operating portion is provided with connection supporting both ends
Elastic bending part, the buckle is arranged on elastic bending part upper end, and positioned at the outboard end of snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497813.7A CN103855533B (en) | 2012-11-29 | 2012-11-29 | Electric connector and combinations thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497813.7A CN103855533B (en) | 2012-11-29 | 2012-11-29 | Electric connector and combinations thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103855533A CN103855533A (en) | 2014-06-11 |
| CN103855533B true CN103855533B (en) | 2017-12-05 |
Family
ID=50862886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210497813.7A Active CN103855533B (en) | 2012-11-29 | 2012-11-29 | Electric connector and combinations thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855533B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6634890B2 (en) * | 2000-04-14 | 2003-10-21 | Hewlett-Packard Development Company, L.P. | Spring-loaded heat sink assembly for a circuit assembly |
| CN1708883A (en) * | 2002-10-31 | 2005-12-14 | Fci公司 | Connector arrangement between a flexible ribbon cable and a component |
| TWM343287U (en) * | 2008-04-07 | 2008-10-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| US7517228B2 (en) * | 2005-12-22 | 2009-04-14 | Intel Corporation | Surface mounted micro-scale springs for separable interconnection of package substrate and high-speed flex-circuit |
| CN102027643A (en) * | 2008-05-15 | 2011-04-20 | 株式会社旭电化研究所 | Connector structure |
| CN202308601U (en) * | 2011-10-17 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector combination |
-
2012
- 2012-11-29 CN CN201210497813.7A patent/CN103855533B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6634890B2 (en) * | 2000-04-14 | 2003-10-21 | Hewlett-Packard Development Company, L.P. | Spring-loaded heat sink assembly for a circuit assembly |
| CN1708883A (en) * | 2002-10-31 | 2005-12-14 | Fci公司 | Connector arrangement between a flexible ribbon cable and a component |
| US7517228B2 (en) * | 2005-12-22 | 2009-04-14 | Intel Corporation | Surface mounted micro-scale springs for separable interconnection of package substrate and high-speed flex-circuit |
| TWM343287U (en) * | 2008-04-07 | 2008-10-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| CN102027643A (en) * | 2008-05-15 | 2011-04-20 | 株式会社旭电化研究所 | Connector structure |
| CN202308601U (en) * | 2011-10-17 | 2012-07-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103855533A (en) | 2014-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI525929B (en) | Electrical connector and assembly thereof | |
| CN202178411U (en) | Electric connector | |
| CN109103646A (en) | Electric connector | |
| CN202585983U (en) | Electric connector combination | |
| CN202259862U (en) | Electrical connector | |
| CN201266731Y (en) | Electric connector and electric connector assembly | |
| CN201210538Y (en) | Electric connector | |
| CN101807753B (en) | Card connector | |
| CN103855533B (en) | Electric connector and combinations thereof | |
| CN202749563U (en) | Buckle type multi-jack socket | |
| CN202308601U (en) | Electric connector combination | |
| CN202159868U (en) | Binding post | |
| CN201478526U (en) | Electrical connector | |
| CN201315361Y (en) | Circuit board connector | |
| CN202797526U (en) | Electrical connector assembly | |
| CN206451872U (en) | A kind of electric connector and the fundus camera with the electric connector | |
| CN201029113Y (en) | Electrical connector | |
| CN201549661U (en) | Plug structure and electronic equipment provided with plug | |
| CN201549747U (en) | Electric connector component | |
| CN200987001Y (en) | Electrical connector | |
| CN201355664Y (en) | Electric connector | |
| CN216648665U (en) | USB connector | |
| CN219393776U (en) | Battery holder connector | |
| CN201549647U (en) | Electric connector | |
| CN203180230U (en) | Circuit board and connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |