CN107968270A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN107968270A CN107968270A CN201711009363.1A CN201711009363A CN107968270A CN 107968270 A CN107968270 A CN 107968270A CN 201711009363 A CN201711009363 A CN 201711009363A CN 107968270 A CN107968270 A CN 107968270A
- Authority
- CN
- China
- Prior art keywords
- adjutage
- electric connector
- metalwork
- supporting part
- chip module
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
Landscapes
- Connecting Device With Holders (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of electric connector, is for electrically connecting to a chip module, and the chip module has multiple engagement pads, including：One insulating body, the insulating body have multiple terminal grooves；Multiple conducting terminals, multiple terminal grooves are contained in respectively, there is each conducting terminal a main part to be contained in the terminal groove, one folding material portion extends from one end of the main part, one adjutage extends from one end of the main part, the adjutage is for electrically connecting to each engagement pad upwards positioned at the side in the folding material portion, each adjutage；Multiple metalworks, each metalwork is positioned at the side in each folding material portion, and each metalwork abutting the chip module and not contacted with the engagement pad upwards.
Description
Technical field
The present invention relates to a kind of electric connector, espespecially a kind of electric connector for preventing terminal by overvoltage.
Background technology
A kind of existing electric connector, chip module is electrically connected to circuit board, and is realized by pressing mode
Being electrically conducted between chip module, and chip module is equipped with the engagement pad connected with electric connector, the electric connector is general
Including insulating body and the multiple conducting terminals being contained in insulating body, the conducting terminal is equipped with elastic arm, in elastic arm
The contact site being electrically conducted with the engagement pad of the chip module is equipped with, the conducting terminal has preferable elasticity, need to lead to
Cross other assemblies and one external pressure is applied to the conducting terminal so that pass through its elasticity after the conducting terminal generation elastic deformation
Power is contacted with the engagement pad extruding of the chip module, so as to reach the electricity of the conducting terminal and the chip module engagement pad
Property connect, the other end of the conducting terminal away from chip module is electrically conducted with circuit board, so as to fulfill chip module with electricity
Road plate is electrically conducted.
But with the continuous development of electronic technology, the size of electric connector and highly less and less, and terminal arranging density
But require it is more and more intensive, in this case, and when the conducting terminal is fractureing material strip, due to space on insulating body
Deficiency, during the material strip that fractures can scraping collision arrive the terminal of surrounding, cause the conducting terminal damage, make the electric connector without
Method works normally.
Therefore, it is necessary to a kind of electric connector of improvement is designed, to overcome the above problem.
The content of the invention
For background technology problem encountered, electric connector of the present invention is by by the conducting terminal being located behind
The floor projection of the center line of adjutage, arranged on the folding material portion of the conducting terminal in front two side sections extended line it
Between so that the conducting terminal fracture forward material strip will not scraping collision to surrounding the conducting terminal, it is ensured that the electric connector
Steady operation.
To achieve the above object, the present invention uses following technological means：
A kind of electric connector, is for electrically connecting to a chip module, and the chip module has multiple engagement pads, including：
One insulating body, the insulating body have multiple terminal grooves；Multiple conducting terminals, are contained in multiple terminals respectively
There is a main part to be contained in the terminal groove for groove, each conducting terminal, and a folding material portion prolongs from one end of the main part
Stretch, an adjutage extends from one end of the main part, and the adjutage is positioned at the side in the folding material portion, each extension
Arm is for electrically connecting to each engagement pad upwards；Multiple metalworks, each metalwork is positioned at each folding material portion
Side, each metalwork to abut the chip module and not contacted with the engagement pad upwards, each gold
It is not overlapping in projection in the front-back direction with each folding material portion in projection in the front-back direction to belong to part；It is adjacent in the longitudinal direction
Two conducting terminals, the floor projection of the center line of the adjutage for the conducting terminal being located behind, positioned at it
Between the extended line of two side sections in the folding material portion of the conducting terminal in front.
Further, the one end of the adjutage away from the main part has a contact site of arc, and the contact site is used
To be electrically connected the engagement pad, the floor projection of the contact site for the conducting terminal being located behind, and before it
The floor projection in the folding material portion of the conducting terminal of side partly overlaps.
Further, the insulating body has multiple containers, and multiple terminal grooves and multiple containers are into preceding
After arrange, each container is located at the side of each terminal groove, and multiple metalworks are contained in multiple institutes respectively
State container.
Further, each metalwork is projected with each adjutage in projection in the front-back direction in the front-back direction
It is not overlapping in projection in the front-back direction with each folding material portion.
Further, the floor projection of the metalwork and the floor projection in the folding material portion and the horizontal throwing of the adjutage
Shadow is not overlapping.
Further, the folding material portion extends straight up from one end of the main part, the folding material portion and the main body
Portion is generally aligned in the same plane.
Further, the one end of the main part away from the adjutage has two pothooks, the pothook hook in
The lower surface of the insulating body.
Further, the both sides of the main part are respectively equipped with holding parts, and the terminal groove both sides correspond to the hlding part
Not She You a stage portion, the holding parts are fastened in the stage portion.
Further, when the chip module does not crimp the adjutage, the top surface of the contact site is higher than the metal
The top surface of part, when the chip module crimps the adjutage downwards towards the insulating body direction, the extension is towards institute
State insulating body and tilt down movement until the chip module abuts the metalwork, at this time the top surface of the metalwork and institute
The top surface for stating contact site is located at same level height.
Further, there is the metalwork base portion to be located in the container, one support of one end extension of the base portion
Portion, the supporting part abutting the chip module and not contacted with the engagement pad upwards.
Further, the width of the supporting part is more than the width of the base portion.
Further, one end of the base portion extends to form the supporting part, the base portion and the supporting part straight up
It is generally aligned in the same plane.
Further, one end of the base portion, which turns forward, extends to form the supporting part, the extending direction of the supporting part
Identical with the extending direction of the adjutage, the base portion is generally aligned in the same plane with the supporting part, when the chip module to
The lower crimping adjutage is until the chip module abuts the supporting part, and the adjutage is perpendicular to the metalwork at this time
The projection in direction is fully located in the profile of the metalwork.
Further, the one end of the base portion away from the supporting part extends to form a holding section, the holding section card vertically
Hook in the lower surface of the insulating body, the fastening part is in the side of the base portion.
Meanwhile present invention also offers another technological means, a kind of electric connector, is for electrically connecting to a chip dies
Block, the chip module have multiple engagement pads, including：
One insulating body, the insulating body have into multiple terminal grooves in tandem and multiple containers, each receipts
Tank is located at the side of each terminal groove；Multiple conducting terminals, are contained in multiple terminal grooves respectively, each described to lead
There is electric terminal a main part to be contained in the terminal groove, and a folding material portion extends from one end of the main part, and an adjutage is certainly
One end extension of the main part, each adjutage is for electrically connecting to each engagement pad upwards, in anteroposterior direction
Upper two adjacent conducting terminals, the horizontal throwing of the center line of the adjutage for the conducting terminal being located behind
Shadow, between the extended line of two side sections in the folding material portion of the conducting terminal in front of it；Multiple metalworks, it is each
The metalwork is located at the side of each conducting terminal, and there is each metalwork a base portion to be located at the container
Interior, described base portion one end extends a supporting part, and each supporting part abutting the chip module and be connect with described upwards
Touch pad does not contact；Each metalwork is in projection in the front-back direction and each adjutage in projection in the front-back direction and often
The one folding material portion is not overlapping in projection in the front-back direction.
Further, the one end of the adjutage away from the main part has a contact site of arc, and the contact site is used
To be electrically connected the engagement pad, the floor projection of the contact site for the conducting terminal being located behind, and before it
The floor projection in the folding material portion of the conducting terminal of side partly overlaps.
Further, the floor projection of the supporting part and the floor projection of the adjutage and the horizontal throwing in the folding material portion
Shadow is not overlapping.
Further, one end of the base portion extends to form the supporting part, the base portion and the supporting part straight up
It is generally aligned in the same plane.
Further, a recessed stage portion is distinguished in the both sides of the terminal groove, and the both sides of the main part are fastened in described
Rank portion.
Further, the one end of the base portion away from the supporting part extends to form an at least holding section, the clamping vertically
Portion's hook is in the lower surface of the insulating body.
Compared with prior art, the invention has the advantages that：
Electric connector of the present invention by by the floor projection of the center line of the adjutage for the conducting terminal being located behind,
Between the extended line of two side sections in the folding material portion for the conducting terminal being arranged in front of it, compared to existing electric connector
In in order to prevent the conducting terminal, when material strip fractures, to surrounding objects, the conducting terminal arrangement cannot be too intensive for scraping collision,
And the material strip of the conducting terminal of this electric connector fractures forward, and the metalwork is positioned at the side in the folding material portion, institute
State conducting terminal material strip will not scraping collision to the conducting terminal in front of it and the metalwork, it is ensured that the electric connector is steady
Fixed work, at the same the conducting terminal can arrange it is more dense.
【Brief 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 at another visual angle of electric connector of the present invention；
Fig. 3 is that the conducting terminal of electric connector of the present invention does not roll over the schematic diagram of material strip；
Fig. 4 is that the conducting terminal of electric connector of the present invention does not roll over another visual angle schematic diagram of material strip；
Fig. 5 is the top view of electric connector of the present invention；
Fig. 6 is structure diagram when electric connector of the present invention is not crimped by chip module；
Fig. 7 is schematic diagram when electric connector of the present invention is crimped by chip module；
Fig. 8 is the schematic diagram at another visual angle of Fig. 6；
Fig. 9 is the three-dimensional exploded view of second embodiment of the invention electric connector；
Figure 10 is the top view of second embodiment of the invention electric connector；
Figure 11 is schematic diagram when second embodiment of the invention electric connector is crimped by chip module.
The drawing reference numeral explanation of embodiment：
| Electric connector 100 | Pothook 23 |
| Insulating body 1 | Roll over material portion 24 |
| Terminal groove 11 | Metalwork 3 |
| Stage portion 111 | Base portion 31 |
| Container 12 | Supporting part 32 |
| Convex block 13 | Holding section 33 |
| Conducting terminal 2 | Chip module 4 |
| Main part 21 | Engagement pad 41 |
| Holding parts 211 | Positioning table 5 |
| Adjutage 22 | Tin ball 6 |
| Contact site 221 | Circuit board 7 |
| Material strip 8 |
【Embodiment】
For ease of being better understood from the purpose of the present invention, structure, feature and effect etc., in conjunction with the drawings and specific embodiments
The invention will be further described.
As shown in figures 1 to 6, electric connector 100 of the present invention, is for electrically connecting to a chip module 4, the chip module
4 have multiple engagement pads 41, including an insulating body 1, and multiple conducting terminals 2 and multiple metalworks 3 are contained in described exhausted respectively
Edge body 1.
As depicted in figs. 1 and 2, the insulating body 1 has into multiple terminal grooves 11 in tandem and multiple containers
12, each container 12 is located at the side of each terminal groove 11, recessed one of the both sides difference of the terminal groove 11
Rank portion 111；The surrounding of the insulating body 1 is respectively equipped with a positioning table 5, and the positioning table 5 is positioning the chip module
4, the upper surface of the positioning table 5 is higher than the upper surface of the insulating body 1；The lower surface of the insulating body 1 is equipped with multiple
Convex block 13, the convex block 13 abut a circuit board 7.
As shown in figures 1 to 6, each conducting terminal 2 has a main part 21, and the main part 21 is located at the end
In pilot trench 11, one end of the main part 21 forwardly and upwardly bends one adjutage 22 of extension beyond the upper of the insulating body 1
Surface, the one end of the adjutage 22 away from the main part 21 have a contact site 221 of arc, and the contact site 221 is used
To be electrically connected the chip module 4, one end that the main part 21 connects the adjutage 22 extends a folding material straight up
Portion 24, it is described to roll over material portion 24 to connect the material strip 8 of the conducting terminal 2（As shown in Figure 3 and Figure 4）；What is be located behind is described
The floor projection of the contact site 221 of conducting terminal 2, the folding material portion 24 with the conducting terminal 2 in front of it
Floor projection partly overlap, the contact of front and rear two adjacent conducting terminals 2 compared in existing electric connector 100
The floor projection in portion 221 and the floor projection stagger setting in the folding material portion 24, this electric connector 100 is without stagger setting, energy
The space on the insulating body 1 is further saved, allows the arrangement of the conducting terminal 2 more dense；The institute being located behind
The floor projection of the center line of the adjutage 221 of conducting terminal 2 is stated, the institute for the conducting terminal 2 being arranged in front of it
Between the extended line for stating two side sections in folding material portion 24, exist compared in existing electric connector 100 in order to prevent the conducting terminal 2
Scraping collision is to surrounding objects when material strip 8 fractures, and the arrangement of conducting terminal 2 cannot be too intensive, and the described of this electric connector 100 is led
The material strip 8 of electric terminal 2 fractures forward, the material strip 8 of the conducting terminal 2 will not scraping collision to the conducting terminal 2 in front of it, really
Protect 100 steady operation of electric connector, at the same the conducting terminal 2 can arrange it is more dense.
The both sides of the main part 21 have a holding parts 211 respectively, and the holding parts 211 are fastened in the stage portion
111, conducting terminal 2 described in block is to bottom offset；Extend two cards in the one end of the main part 21 away from the adjutage 22
Hook portion 23,23 hook of pothook is in the lower surface of the insulating body 1, and conducting terminal 2 shifts up described in block, at the same time
One tin ball 6 of clamping, the tin ball 6 weld the pothook 23 to circuit board 7 jointly for the pothook 23 and the convex block 13（Such as
Shown in Fig. 8）.
Such as Fig. 1 and Fig. 8, each metalwork 3 has a base portion 31, and the base portion 31 is located in the container 12,
One end of the base portion 31 extends a supporting part 32 straight up, and the supporting part 32 abutting the chip module 4 upwards
And do not contacted with the engagement pad 41, the width of the supporting part 32 is more than the width of the container 12, the supporting part 32
Bottom surface abut the upper surface of the insulating body 1, metalwork 3 described in block is to bottom offset；The base portion 31 is away from the branch
One end of support part 32 extends a holding section 33 vertically, and 33 hook of holding section is in the lower surface of the insulating body 1, the card
The side that portion 33 is located at the base portion 31 is held, metalwork 3 shifts up described in block.
As shown in Figure 5 and Figure 6, each supporting part 32 is projected with each adjutage 22 preceding in the front-back direction
The projection of rear direction and each folding material portion 24 are in not overlapping, the floor projection of the supporting part 32 of projection in the front-back direction
It is not overlapping with the floor projection of the adjutage 22 and the floor projection in the folding material portion 24, it is ensured that the material of the conducting terminal 2
Band 8 when fractureing will not scraping collision to the supporting part 32, while when the chip module 4 crimps the adjutage 22 downwards, really
Protect the adjutage 22 will not scraping collision to the metalwork 3.
As shown in Figure 6 and Figure 7, when the chip module 4 does not crimp the contact site 221, the top of the contact site 221
The distance of the upper surface of face in the vertical direction and the insulating body 1 is A, the top surface in the vertical direction of the supporting part 32
Distance with the upper surface of the insulating body 1 is B, and A is more than B；When the chip module 4 is towards 1 direction of insulating body
The contact site 221 is crimped downwards, and the contact site 221 is electrically connected the engagement pad 41, makes the contact site 221 towards described
1 direction of insulating body tilts down movement until the chip module 4 abuts the supporting part 32, and the supporting part 32 does not connect
The engagement pad 41 is touched, at this time, the top surface of the top surface of the contact site 221 and the supporting part 32 is located at same level height,
Prevent chip module 4 from excessively pushing the adjutage 22 and destroying the conducting terminal 2.
It is the second embodiment of the present invention referring to Fig. 9 and Figure 10, is with the difference of first embodiment：The base portion
31 one end upwardly and forwardly tilts the extension supporting part 32, the extending direction phase of the supporting part 32 and the adjutage 22
Together, when the chip module 4 crimps downwards the contact site 221 towards 1 direction of insulating body, 221 court of contact site is made
1 direction of insulating body tilts down movement when the chip module 4 abuts the supporting part 32, the adjutage 22
The projection in vertical 3 direction of metalwork is fully located in the profile of the metalwork 3（As shown in figure 11）, i.e., described metalwork
3 block the side of the adjutage 22 completely, have more preferable signal shielding effect, are not described further herein.
In conclusion electric connector 100 of the present invention has following beneficial effect：
（1）Electric connector 100 of the present invention is by by the center line of the adjutage 22 for the conducting terminal 2 being located behind
Floor projection, between the extended line of two side sections in the folding material portion 24 for the conducting terminal 2 being arranged in front of it, is compared
In existing electric connector 100 in order to prevent the conducting terminal 2 when material strip 8 fractures scraping collision to surrounding objects, the conducting end
The arrangement of son 2 cannot be too intensive, and the material strip 8 of the conducting terminal of this electric connector 100 fractures forward, the conducting terminal 2
Material strip 8 will not scraping collision to the conducting terminal 2 in front of it, it is ensured that 100 steady operation of electric connector, while described lead
Electric terminal 2 can arrange more dense；
（2）The floor projection of the contact site 221 for the conducting terminal 2 being located behind, with front of it described in lead
The floor projection in the folding material portion 24 of electric terminal 2 partly overlaps, front and rear two adjacent institutes compared in existing electric connector 100
State the floor projection of the contact site 221 of conducting terminal 2 and the floor projection stagger setting in the folding material portion 24, this electrical connection
Device 100 can further save the space on the insulating body 1 without stagger setting, make the arrangement of the conducting terminal 2 can be with
It is more dense；
（3）The both sides of the main part 21 have the holding parts 211 respectively, and the holding parts 211 are fastened in described
Rank portion 111, conducting terminal 2 described in block is to bottom offset；
（4）Extend two pothooks 23, the pothook 23 in the one end of the main part 21 away from the adjutage 22
Hook is in the lower surface of the insulating body 1, and conducting terminal 2 shifts up described in block, by holding parts 211 and described
Pothook 23 ensures that the conducting terminal 2 is stablized and is immobilizated in the terminal groove 11；
（5）The width of the supporting part 32 is more than the width of the container 12, and the bottom surface abutting of the supporting part 32 is described absolutely
The upper surface of edge body 1, metalwork 3 described in block is to bottom offset；
（6）The one end of the base portion 31 away from the supporting part 32 extends a holding section 33, the holding section 33 vertically
Hook is located at the side of the base portion 31, metalwork 3 described in block in the lower surface of the insulating body 1, the holding section 33
Shift up, ensuring that the metalwork 3 is stablized by the supporting part 32 and the holding section 33 is immobilizated in the container 12
It is interior；
（7）In second embodiment, the supporting part 32 is identical with the extending direction of the adjutage 22, when the chip module 4
Crimp the contact site 221 downwards towards 1 direction of insulating body, make the contact site 221 towards 1 direction of insulating body to
Lower banking motion is until the chip module 4 when abutting the supporting part 32, vertical 3 direction of metalwork of the adjutage 22
Projection be fully located in the profile of the metalwork 3, i.e., described metalwork 3 blocks the side of the adjutage 22 completely, right
The adjutage 22 plays more preferable shield effectiveness.
Detailed description above is only the explanation of the preferred embodiments of the invention, non-therefore the limitation present invention the scope of the claims,
So all equivalence techniqueses with carried out by this creation specification and diagramatic content change, the scope of the claims of the present invention is both contained in
It is interior.
Claims (20)
1. a kind of electric connector, is for electrically connecting to a chip module, the chip module has multiple engagement pads, its feature exists
In, including：
One insulating body, the insulating body have multiple terminal grooves；
Multiple conducting terminals, are contained in multiple terminal grooves respectively, and there is each conducting terminal a main part to be contained in
The terminal groove, a folding material portion extend from one end of the main part, and an adjutage extends from one end of the main part, described
Adjutage is for electrically connecting to each engagement pad upwards positioned at the side in the folding material portion, each adjutage；
Multiple metalworks, each metalwork is positioned at the side in each folding material portion, and each metalwork is to upward
Abut the chip module and do not contacted with the engagement pad, each metalwork it is in the front-back direction projection with it is each described
It is not overlapping in projection in the front-back direction to roll over material portion；
Two adjacent conducting terminals in the longitudinal direction, in the adjutage for the conducting terminal being located behind
The floor projection of heart line, between the extended line of two side sections in the folding material portion of the conducting terminal in front of it.
2. electric connector as claimed in claim 1, it is characterised in that：The one end of the adjutage away from the main part has
One contact site of arc, the contact site are for electrically connecting to the engagement pad, the conducting terminal being located behind it is described
The floor projection of contact site, partly overlaps with the floor projection in the folding material portion of the conducting terminal in front of it.
3. electric connector as claimed in claim 1, it is characterised in that：The insulating body has multiple containers, Duo Gesuo
State terminal groove and multiple containers into tandem, each container is located at the side of each terminal groove, more
A metalwork is contained in multiple containers respectively.
4. electric connector as claimed in claim 3, it is characterised in that：Each metalwork is in projection in the front-back direction and often
One adjutage is not overlapping in projection in the front-back direction in projection in the front-back direction and each folding material portion.
5. electric connector as claimed in claim 3, it is characterised in that：The floor projection of the metalwork and the folding material portion
Floor projection and the floor projection of the adjutage be not overlapping.
6. electric connector as claimed in claim 1, it is characterised in that：It is described folding material portion from one end of the main part vertically to
Upper extension, the folding material portion are generally aligned in the same plane with the main part.
7. electric connector as claimed in claim 1, it is characterised in that：The one end of the main part away from the adjutage has
Two pothooks, the pothook hook is in the lower surface of the insulating body.
8. electric connector as claimed in claim 1, it is characterised in that：The both sides of the main part are respectively equipped with holding parts, institute
State terminal groove both sides and correspond to the holding parts and be respectively equipped with a stage portion, the holding parts are fastened in the stage portion.
9. electric connector as claimed in claim 3, it is characterised in that：When the chip module does not crimp the adjutage,
The top surface of the contact site is higher than the top surface of the metalwork, when the chip module crimps downwards towards the insulating body direction
During the adjutage, the extension tilts down movement until the chip module abuts the metal towards the insulating body
Part, at this time the top surface of the top surface of the metalwork and the contact site be located at same level height.
10. electric connector as claimed in claim 3, it is characterised in that：There is the metalwork base portion to be located at the collecting
In groove, one end of the base portion extends a supporting part, and the supporting part abutting the chip module and be connect with described upwards
Touch pad does not contact.
11. electric connector as claimed in claim 10, it is characterised in that：The width of the supporting part is more than the width of the base portion
Degree.
12. electric connector as claimed in claim 10, it is characterised in that：One end of the base portion extends to form institute straight up
Supporting part is stated, the base portion is generally aligned in the same plane with the supporting part.
13. electric connector as claimed in claim 10, it is characterised in that：One end of the base portion, which turns forward, extends to form institute
Supporting part is stated, the extending direction of the supporting part is identical with the extending direction of the adjutage, the base portion and the supporting part
It is generally aligned in the same plane, when the chip module crimps downwards the adjutage until the chip module abuts the supporting part,
Projection of the adjutage perpendicular to the metalwork direction at this time is fully located in the profile of the metalwork.
14. electric connector as claimed in claim 10, it is characterised in that：The one end of the base portion away from the supporting part is vertical
A holding section is extended to form, the holding section hook is in the lower surface of the insulating body, and the fastening part is in the base portion
Side.
15. a kind of electric connector, is for electrically connecting to a chip module, the chip module has multiple engagement pads, its feature
It is, including：
One insulating body, the insulating body have into multiple terminal grooves in tandem and multiple containers, each receipts
Tank is located at the side of each terminal groove；
Multiple conducting terminals, are contained in multiple terminal grooves respectively, and there is each conducting terminal a main part to be contained in
The terminal groove, a folding material portion extend from one end of the main part, and an adjutage extends from one end of the main part, each
The adjutage is for electrically connecting to each engagement pad upwards, in the longitudinal direction two adjacent conducting terminals,
The floor projection of the center line of the adjutage for the conducting terminal being located behind, the conducting terminal in front of it
The folding material portion two side sections extended line between；
Multiple metalworks, each metalwork are located at the side of each conducting terminal, and each metalwork has one
Base portion is located in the container, and described base portion one end extends a supporting part, and each supporting part is to described in abutting upwards
Chip module and do not contacted with the engagement pad；
Each metalwork it is in the front-back direction projection with each adjutage it is in the front-back direction project and it is each described
It is not overlapping in projection in the front-back direction to roll over material portion.
16. electric connector as claimed in claim 15, it is characterised in that：One end tool of the adjutage away from the main part
There is a contact site of arc, the contact site is for electrically connecting to the engagement pad, the institute for the conducting terminal being located behind
The floor projection of contact site is stated, is partly overlapped with the floor projection in the folding material portion of the conducting terminal in front of it.
17. electric connector as claimed in claim 15, it is characterised in that：The floor projection of the supporting part and the adjutage
Floor projection and the folding material portion floor projection it is not overlapping.
18. electric connector as claimed in claim 15, it is characterised in that：One end of the base portion extends to form institute straight up
Supporting part is stated, the base portion is generally aligned in the same plane with the supporting part.
19. electric connector as claimed in claim 15, it is characterised in that：Distinguish a recessed step in the both sides of the terminal groove
Portion, the both sides of the main part are fastened in the stage portion.
20. electric connector as claimed in claim 15, it is characterised in that：The one end of the base portion away from the supporting part is vertical
An at least holding section is extended to form, the holding section hook is in the lower surface of the insulating body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710861352X | 2017-09-21 | ||
| CN201710861352 | 2017-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107968270A true CN107968270A (en) | 2018-04-27 |
| CN107968270B CN107968270B (en) | 2020-07-28 |
Family
ID=61999667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711009363.1A Active CN107968270B (en) | 2017-09-21 | 2017-10-25 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968270B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266708Y (en) * | 2008-04-30 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
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| CN202172179U (en) * | 2011-06-16 | 2012-03-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202405457U (en) * | 2011-12-14 | 2012-08-29 | 许小明 | Electric connector structure for enhancing connecting force of electric conductive tin ball |
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| CN201266708Y (en) * | 2008-04-30 | 2009-07-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| CN201285852Y (en) * | 2008-08-18 | 2009-08-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201608331U (en) * | 2009-12-29 | 2010-10-13 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN101859949A (en) * | 2010-04-20 | 2010-10-13 | 番禺得意精密电子工业有限公司 | Terminal strip combinations and assembly method of electrical connector made by terminals |
| CN202103187U (en) * | 2010-04-20 | 2012-01-04 | 番禺得意精密电子工业有限公司 | Electric connector and conductive terminal thereof |
| CN202172179U (en) * | 2011-06-16 | 2012-03-21 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202405457U (en) * | 2011-12-14 | 2012-08-29 | 许小明 | Electric connector structure for enhancing connecting force of electric conductive tin ball |
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