CN110311259A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN110311259A CN110311259A CN201910535536.6A CN201910535536A CN110311259A CN 110311259 A CN110311259 A CN 110311259A CN 201910535536 A CN201910535536 A CN 201910535536A CN 110311259 A CN110311259 A CN 110311259A
- Authority
- CN
- China
- Prior art keywords
- wall
- shielding portion
- side wall
- insulating body
- electric connector
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 239000004568 cement Substances 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims description 6
- 230000000873 masking effect Effects 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 6
- 230000003405 preventing effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- 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
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- 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
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of electric connectors; including the insulating body extended longitudinally, the conductive terminal being immobilizated on insulating body and protective cradle positioned at insulating body longitudinal direction both ends, the insulating body is equipped with the two sidewalls extended longitudinally and the end walls for being connected to two sidewalls.The protective cradle is fixed on end wall and the end wall reinforced sheet including being covered in end wall and the sidewall reinforcing piece for being at least partly covered in side wall, the sidewall reinforcing piece are connected to the transverse ends of end wall reinforced sheet.The sidewall reinforcing piece includes the side wall outer wall shielding portion for being covered in side wall outside wall surface, the bending part to bend inwards from side wall outer wall shielding portion and the welding foot for extending insulating body from bending part end.The bending part is embedded in the side wall of insulating body, there are spacing and filled with the plastic cement of insulating body between the side wall outer wall shielding portion downside and welding foot, to solve the problems, such as to climb tin while guaranteeing electric connector self-strength.
Description
Technical field
The present invention relates to a kind of electric connector more particularly to a kind of electric connectors with metal coating bracket.
Background technique
Electric connector carries out electrical connection and signal transmitting between device and device, component and component, system and system,
It is base components necessary to constituting a holonomic system.Electric connector is widely used in various electronic products at present.Plate pair
Connector for substrate (Board to Board Connector, abbreviation BTB) is for electrically connecting to two circuit boards being parallel to each other,
Generally include mutually matched pin connector and socket connector.Wherein pin connector and socket connector have respectively included
Insulating body and conductive terminal, insulating body mainly play insulation and positioning conductive terminal, and conductive terminal mainly plays conducting
Effect.Under normal conditions, the pin connector of board to board connector will increase protective cradle also with socket connector to be promoted
Self-strength, and the protective cradle of pin connector also has the sidewall-masked portion for the side wall outside wall surface for being covered in insulating body
And the welding foot directly bent from the bottom edge in sidewall-masked portion.Sidewall-masked portion is used to be promoted the intensity of side wall, and welding foot is then
For protective cradle to be welded in circuit board.However when connector is welded in circuit board, the scolding tin at welding foot is acted on
It can be extended in sidewall-masked portion via welding foot, to generate the phenomenon that climbing tin.Therefore the protection branch of existing pin connector
Frame meet promote pin connector intensity in the case where, the phenomenon that climbing tin when being easy to produce welding.
Therefore, it is desirable to a kind of new electric connector be proposed, to overcome drawbacks described above.
Summary of the invention
The purpose of the present invention is to provide a kind of electric connector with protective cradle, which is guaranteeing to be electrically connected
It solves the problems, such as to climb tin while device self-strength.
To achieve the above object, the present invention adopts the following technical scheme: a kind of electric connector, exhausted including what is extended longitudinally
Edge ontology, the conductive terminal being immobilizated on insulating body and the protective cradle positioned at insulating body longitudinal direction both ends, the insulation is originally
Body is equipped with the two sidewalls extended longitudinally and the end walls for being connected to two sidewalls.The protective cradle be fixed on end wall and including
It is covered in the end wall reinforced sheet of end wall and is at least partly covered in the sidewall reinforcing piece of side wall, the sidewall reinforcing piece is connected to end
The transverse ends of wall reinforced sheet.The sidewall reinforcing piece includes the side wall outer wall shielding portion for being covered in side wall outside wall surface, from side wall
Bending part that outer wall shielding portion bends inwards and the welding foot for extending insulating body from bending part end.The bending part is embedded
In in the side wall of insulating body, and on the downside of the side wall outer wall shielding portion between welding foot there are spacing and filled with insulation this
The plastic cement of body.
In a preferred embodiment, the end wall reinforced sheet has end wall outer wall shielding portion and from end wall outer wall shielding portion
Bottom end outward bending weld part, and the weld part of the end wall outer wall shielding portion is set between a pair of of welding foot outer end.
In a preferred embodiment, the side wall outer wall shielding portion of the sidewall reinforcing piece is connected to end wall outer wall shielding portion
Transverse ends, and the side wall outer wall shielding portion is without departing from the outside wall surface of side wall.
In a preferred embodiment, the front end of the bending part from side wall outer wall shielding portion bends inwards and extends downwardly
It is formed, the bending part is embedded in the side wall of insulating body.
In a preferred embodiment, the welding foot is exposed to the bottom surface of insulating body and is located at side wall outer wall shielding portion
Front, there are spacing between welding foot for the front end and downside of the side wall outer wall shielding portion.
In a preferred embodiment, the end wall reinforced sheet has the end wall top surface shielding portion for being covered in end wall top surface,
The longitudinally outboard of above-mentioned end wall outer wall shielding portion from the end wall top surface shielding portion bends downward extension；The sidewall reinforcing piece also has
There is the side wall top surface shielding portion for being at least partly covered in side wall top surface, side wall top surface shielding portion is connected to the masking of end wall top surface
The transverse ends in portion, the lateral outer side of the side wall outer wall shielding portion from side wall top surface shielding portion, which is bent downward, to be extended to form, and
The side wall outer wall shielding portion is intervally installed with end wall outer wall shielding portion.
In a preferred embodiment, the bending part bends inwards and downwards from the downside of the front end of side wall outer wall shielding portion
It extends to form, and the bending part is embedded in the side wall of insulating body.
In a preferred embodiment, the welding foot be exposed to the bottom surface of insulating body and from bending part end transversely
Extend insulating body, the side wall outer wall shielding portion is located at the top of welding foot, and on the downside of the side wall outer wall shielding portion with
There are spacing between welding foot.In a preferred embodiment, the end wall reinforced sheet have connection end wall outer wall shielding portion with
Bending part between weld part, the bending part are embedded in the end wall of insulating body.
In a preferred embodiment, the protective cradle is to be formed by metalwork punching bending, and the protection is propped up
Frame integrated injection molding is on longitudinal both ends of insulating body.
It compared with prior art, include being covered in outside side wall the invention has the following beneficial effects: the sidewall reinforcing piece
The side wall outer wall shielding portion of wall surface, the bending part to bend inwards from side wall outer wall shielding portion and extend insulation from bending part end
The welding foot of ontology.The bending part is embedded in the side wall of insulating body, and on the downside of the side wall outer wall shielding portion and is welded
There are spacing and the plastic cement filled with insulating body to have effects that sealing every nickel and tin spreading preventing is with described between foot
Protective cradle solves the problems, such as to climb tin while guaranteeing electric connector self-strength.Meanwhile the side wall outer wall hides
The portion of covering is covered in the outside wall surface of side wall, and protective cradle has enough contact surpluses, Jin Erbao when ensure that electric connector grafting
The stability contacted when electric connector cooperation is demonstrate,proved.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of electric connector in first embodiment of the invention.
Fig. 2 is the stereoscopic schematic diagram of another angle of electric connector shown in FIG. 1.
Fig. 3 is the stereoscopic schematic diagram of insulating body in electric connector shown in FIG. 1.
Fig. 4 is the stereoscopic schematic diagram of protective cradle in electric connector shown in FIG. 1.
Fig. 5 is the stereoscopic schematic diagram of another angle of protective cradle shown in Fig. 4.
Fig. 6 is the stereoscopic schematic diagram of electric connector in second embodiment of the invention.
Fig. 7 is the stereoscopic schematic diagram of another angle of electric connector shown in fig. 6.
Fig. 8 is the stereoscopic schematic diagram of insulating body in electric connector shown in fig. 6.
Fig. 9 is the stereoscopic schematic diagram of protective cradle in electric connector shown in fig. 6.
Figure 10 is the stereoscopic schematic diagram of another angle of protective cradle shown in Fig. 9.
Specific embodiment
Referring to FIG. 1 to 5, the first embodiment of the present invention discloses a kind of electric connector 100, the electric connector
100 including the insulating body 10 extended longitudinally, the conductive terminal 20 being immobilizated on insulating body 10 and positioned at insulating body 10
The protective cradle 30 at longitudinal both ends.The insulating body 10 is equipped with the two sidewalls 11 extended longitudinally and is connected to two sidewalls 11
End walls 12.The bottom wall of the two sidewalls 11, end walls 12 and insulating body 10 limits the central slot 13 of formation jointly, described
Slot 13 for docking connector (not shown) grafting.
In conjunction with shown in Fig. 4 and Fig. 5, the protective cradle 30 is to be formed by metalwork punching bending and be fixed on insulation originally
On the end wall 12 of body 10, to promote the integral strength of electric connector 100.Meanwhile the protective cradle 30 be integrated injection molding at
Type is inserted on longitudinal both ends of insulating body 10 to avoid electric connector 100 while promoting 10 intensity of insulating body
To the breakage of insulating body 10 when pulling out.The protective cradle 30 includes the end wall reinforced sheet 40 for being covered in end wall 12 and at least portion
Divide the sidewall reinforcing piece 50 for being covered in side wall 11, the sidewall reinforcing piece 50 is connected to the transverse ends of end wall reinforced sheet 40.
The end wall reinforced sheet 40 is including being covered in the end wall top surface shielding portion 41 of 12 top surface of end wall, covering from end wall top surface
The longitudinally outboard in portion 41 bends downward the end wall outer wall shielding portion 42 of extension and the bottom end bent outward from end wall outer wall shielding portion 42
The weld part 43 of folding, the end wall outer wall shielding portion 42 are shielded in the outside wall surface of end wall 11.End wall top surface shielding portion 41 is not
Top surface beyond end wall 12 and end wall outer wall shielding portion 42 is without departing from the outside wall surface of end wall 12, i.e. the end wall top surface shielding portion 41
Do not increase electric connector 100 additionally while promoting 12 self-strength of end wall of insulating body 10 with end wall outer wall shielding portion 42
Whole volume.The welding foot 43 can be fixedly mounted on the circuit board (not shown) being electrically connected with electric connector 100.
50 integrated injection molding of sidewall reinforcing piece is on insulating body 10 and including being covered in 11 outside wall surface of side wall
Side wall outer wall shielding portion 51, the bending part 52 to bend inwards from side wall outer wall shielding portion 51 and extend from 52 end of bending part
The welding foot 53 of insulating body 10.The front end of the bending part 52 from side wall outer wall shielding portion 51 bends inwards and extends downwardly shape
At, and the bending part 52 is embedded in the side wall 11 of insulating body 10.The welding foot 53 is exposed to the bottom of insulating body 10
The bottom surface of wall and the front for being located at side wall outer wall shielding portion 51, i.e., the front end of the described side wall outer wall shielding portion 51 and downside with weldering
There are spacing and filled with the plastic cement of insulating body 10 between pin 53.
In present embodiment, the side wall outer wall shielding portion 51 of the sidewall reinforcing piece 50 is connected to end wall outer wall shielding portion 42
Transverse ends so that end wall reinforced sheet 40 is connected with sidewall reinforcing piece 50.The side wall outer wall shielding portion 51 is not
Outside wall surface beyond side wall 11, i.e. the side wall outer wall shielding portion 51 are while promoting 11 self-strength of side wall of insulating body 10
Do not increase the whole volume of electric connector 100 additionally.Meanwhile the bending part 52 is embedded in the side wall 11 of insulating body 10,
The welding foot 53 is exposed to the bottom surface of the bottom wall of insulating body 10 and extends transversely out insulating body 10；Outside the i.e. described side wall
Pass through the plastic cement sealing of insulating body 10 between wall shielding portion 51 and welding foot 53, to have sealing every nickel and the function of tin spreading preventing
Effect also increases the bond strength of insulating body 10 and protective cradle 30, and increases the stabilization of electric connector 100 and circuit board
Property, stable electric connection is provided.
The welding foot 53 of the protective cradle 30 can fixedly be welded on the circuit board being electrically connected with electric connector 100
On (not shown).When in the electric connector 100 installation to circuit board, the welding foot 53 of the protective cradle 30 passes through scolding tin
It is welded on circuit board.Simultaneously as between 51 downside of side wall outer wall shielding portion and welding foot 53, there are spacing and fillings
There is the plastic cement of insulating body 10, to have the effect of that sealing, to reach tin spreading preventing, is with the protective cradle every the nickel the effect of
30 solve the problems, such as to climb tin while guaranteeing 100 self-strength of electric connector.Meanwhile the side wall outer wall shielding portion
51 are covered in the outside wall surface of side wall 11, and protective cradle 30 has enough contact surpluses when ensure that 100 grafting of electric connector, into
And it ensure that the stability contacted when electric connector 100 cooperates.
Refering to shown in Fig. 6 to Figure 10, the electric connector of the second embodiment of the present invention and the electric connector of second embodiment
Structure it is roughly the same, the electric connector 100 include extend longitudinally insulating body 10, be immobilizated on insulating body 10
Conductive terminal 20 and protective cradle 30 positioned at the longitudinal both ends of insulating body 10.The insulating body 10 is equipped with and extends longitudinally
Two sidewalls 11 and the end walls 12 for being connected to two sidewalls 11.The bottom wall of the two sidewalls 11, end walls 12 and insulating body 10 is total
Form central slot 13 with limiting, the slot 13 for docking connector (not shown) grafting.
The protective cradle 30 is formed and is fixed on the end wall 12 of insulating body 10 by metalwork punching bending, is used
To promote the integral strength of electric connector 100.Meanwhile the protective cradle 30 is integrated injection molding in insulating body 10
On longitudinal both ends, to be avoided while promoting 10 intensity of insulating body when electric connector 100 plugs to insulating body 10
Breakage.In conjunction with shown in Fig. 9 and Figure 10, the electric connector of the electric connector and second embodiment of the second embodiment of the present invention
Difference is: the protective cradle 30 of the second embodiment includes being covered in the end wall reinforced sheet 60 of end wall 12 and at least partly hiding
It is overlying on the sidewall reinforcing piece 70 of side wall 11, the sidewall reinforcing piece 70 is connected to the transverse ends of end wall reinforced sheet 60.
The end wall reinforced sheet 60 includes being covered in the end wall top surface shielding portion 61 of 12 top surface of end wall and hiding from end wall top surface
The longitudinally outboard for covering portion 61 bends downward the end wall outer wall shielding portion 62 of extension, and the end wall outer wall shielding portion 62 is shielded in end wall
11 outside wall surface.End wall top surface shielding portion 61 without departing from end wall 12 top surface and end wall outer wall shielding portion 62 without departing from end
The outside wall surface of wall 12, i.e. the end wall top surface shielding portion 61 and end wall outer wall shielding portion 62 are in the end wall 12 for promoting insulating body 10
Do not increase the whole volume of electric connector 100 while self-strength additionally.
The end wall reinforced sheet 60 further includes bending inwards and extending downwardly curved from the bottom edge of end wall outer wall shielding portion 62
Folding part 63 and the weld part 64 for extending insulating body 10 from 63 end of bending part, the weld part 64 can be fixedly mounted on
On the circuit board (not shown) that electric connector 100 is electrically connected.The bending part 63 is embedded in the end wall 12 of insulating body 10
It is interior, and the weld part 64 extends longitudinally out the end wall 12 of insulating body 10, i.e., the downside of the described end wall outer wall shielding portion 62
There are spacing and filled with the plastic cement of insulating body 10 between weld part 64, to have sealing every nickel and the function of tin spreading preventing
Effect；When docking connector, which tilts, to be extracted, the welding foot of usual side is using other side welding foot as fulcrum, and in the present invention,
The weld part 43 of end wall outer wall shielding portion 42 is set between 54 outer end of a pair of welding foot, increase to connector for substrate with dock
The intensity of connector, to prevent the welding foot for making the side from loose phenomenon occurs.
70 integrated injection molding of sidewall reinforcing piece is on insulating body 10 and including being at least partly covered in side wall 11
The side wall top surface shielding portion 71 of top surface, the side wall outer wall shielding portion 72 for being covered in 11 outside wall surface of side wall, from side wall outer wall shielding portion
72 bending parts 73 to bend inwards and the welding foot 74 for extending insulating body 10 from 73 end of bending part.The side wall outer wall hides
The lateral outer side for covering portion 72 from side wall top surface shielding portion 71, which is bent downward, to be extended to form, and the bending part 73 is covered from side wall outer wall
It bends inwards and is downwardly extending on the downside of the front end in portion 72, and the bending part 73 is embedded in the side wall 11 of insulating body 10
It is interior.The welding foot 74 is exposed to the bottom surface of the bottom wall of insulating body 10 and extends transversely out insulating body 10, the side wall
Outer wall shielding portion 72 is located at the top of welding foot 74, i.e., between existing between described 72 downside of side wall outer wall shielding portion and welding foot 74
Plastic cement away from and filled with insulating body 10, to have effects that sealing every nickel and tin spreading preventing.
In present embodiment, side wall top surface shielding portion 71 is connected to the transverse ends of end wall top surface shielding portion 61, and
The side wall outer wall shielding portion 72 is intervally installed with end wall outer wall shielding portion 62, so that end wall reinforced sheet 60 and side wall
Reinforced sheet 70 is connected.Top surface of the side wall top surface shielding portion 71 without departing from side wall 11, and the side wall outer wall shielding portion
72 without departing from side wall 11 outside wall surface, i.e., the side wall top surface shielding portion 71 and side wall outer wall shielding portion 72 promoted insulating body 10
11 self-strength of side wall while do not increase the whole volume of electric connector 100 additionally.
The welding foot 74 of the protective cradle 30 can fixedly be welded on the circuit board being electrically connected with electric connector 100
On (not shown).When in the electric connector 100 installation to circuit board, the welding foot 74 of the protective cradle 30 passes through scolding tin
It is welded on circuit board.Simultaneously as there are spacing and being filled out between the bottom edge and welding foot 74 of the side wall outer wall shielding portion 72
Plastic cement filled with insulating body 10, to have the effect of that sealing, to reach tin spreading preventing, is with protection branch every the nickel the effect of
Frame 30 solves the problems, such as to climb tin while guaranteeing 100 self-strength of electric connector.Meanwhile the side wall outer wall hides
The outside wall surface that portion 74 is covered in side wall 11 is covered, protective cradle 30 has more than enough contacts when ensure that 100 grafting of electric connector
Amount, and then ensure that the stability contacted when electric connector 100 cooperates.
In conclusion the above is merely preferred embodiments of the present invention, should not be limited the scope of the invention with this, i.e., it is all
It is that should still belong to the invention patent according to simple equivalent changes and modifications made by claims of the present invention and description
The range covered.
Claims (10)
1. a kind of electric connector including the insulating body extended longitudinally, the conductive terminal being immobilizated on insulating body and is located at
The protective cradle at insulating body longitudinal direction both ends, the insulating body are equipped with the two sidewalls extended longitudinally and are connected to two sidewalls
End walls, the protective cradle are fixed on end wall and the end wall reinforced sheet including being covered in end wall and are at least partly covered in side
The sidewall reinforcing piece of wall, the sidewall reinforcing piece are connected to the transverse ends of end wall reinforced sheet；It is characterized by: the side wall adds
Strong piece include the side wall outer wall shielding portion for being covered in side wall outside wall surface, the bending part to bend inwards from side wall outer wall shielding portion and from
The welding foot of insulating body is extended in bending part end, and the bending part is embedded in the side wall of insulating body, and the side wall
There are spacing and filled with the plastic cement of insulating body between outer wall shielding portion downside and welding foot.
2. electric connector as described in claim 1, it is characterised in that: the end wall reinforced sheet have end wall outer wall shielding portion and
From the weld part of the bottom end outward bending of end wall outer wall shielding portion, and the weld part of the end wall outer wall shielding portion is set to a butt welding
Between pin outer end.
3. electric connector as claimed in claim 2, it is characterised in that: the side wall outer wall shielding portion of the sidewall reinforcing piece connects
In the transverse ends of end wall outer wall shielding portion, and the side wall outer wall shielding portion is without departing from the outside wall surface of side wall.
4. electric connector as claimed in claim 3, it is characterised in that: the bending part from the front end of side wall outer wall shielding portion to
It inner bending and is downwardly extending, the bending part is embedded in the side wall of insulating body.
5. electric connector as claimed in claim 4, it is characterised in that: the welding foot is exposed to the bottom surface of insulating body and position
In the front of side wall outer wall shielding portion, there are spacing between welding foot for the front end and downside of the side wall outer wall shielding portion.
6. electric connector as claimed in claim 2, it is characterised in that: the end wall reinforced sheet, which has, is covered in end wall top surface
The longitudinally outboard of end wall top surface shielding portion, above-mentioned end wall outer wall shielding portion from the end wall top surface shielding portion bends downward extension；Institute
Stating sidewall reinforcing piece also has the side wall top surface shielding portion for being at least partly covered in side wall top surface, and side wall top surface shielding portion connects
The transverse ends of end wall top surface shielding portion are connected to, the lateral outer side of the side wall outer wall shielding portion from side wall top surface shielding portion is downward
Bending extends to form, and the side wall outer wall shielding portion is intervally installed with end wall outer wall shielding portion.
7. electric connector as claimed in claim 6, it is characterised in that: the bending part is under the front end of side wall outer wall shielding portion
It lateral inner bending and is downwardly extending, and the bending part is embedded in the side wall of insulating body.
8. electric connector as claimed in claim 7, it is characterised in that: the welding foot be exposed to the bottom surface of insulating body and from
Insulating body is extended transversely out on the downside of bending part, the side wall outer wall shielding portion is located at the top of welding foot, and the side wall
There are spacing between welding foot on the downside of outer wall shielding portion.
9. electric connector as claimed in claim 2, it is characterised in that: the end wall reinforced sheet has connection end wall outer wall masking
Bending part between portion and weld part, the bending part are embedded in the end wall of insulating body.
10. electric connector as described in claim 1, it is characterised in that: the protective cradle is to be punched bending by a metalwork
It is formed, and the protective cradle integrated injection molding is on longitudinal both ends of insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535536.6A CN110311259A (en) | 2019-06-19 | 2019-06-19 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535536.6A CN110311259A (en) | 2019-06-19 | 2019-06-19 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110311259A true CN110311259A (en) | 2019-10-08 |
Family
ID=68077646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535536.6A Pending CN110311259A (en) | 2019-06-19 | 2019-06-19 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110311259A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201355714Y (en) * | 2009-02-16 | 2009-12-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN201498718U (en) * | 2009-07-24 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| JP3174369U (en) * | 2012-01-05 | 2012-03-15 | 湧徳電子股▲ふん▼有限公司 | Electric connector |
| CN106558776A (en) * | 2015-09-25 | 2017-04-05 | 连展科技（深圳）有限公司 | Plug electric connector and socket electric connector |
| CN109638523A (en) * | 2018-12-29 | 2019-04-16 | 启东乾朔电子有限公司 | Board to board connector |
| CN109888536A (en) * | 2019-04-04 | 2019-06-14 | 昆山惠乐精密工业有限公司 | Board to board connector and socket connector |
| CN209860225U (en) * | 2019-06-19 | 2019-12-27 | 启东乾朔电子有限公司 | Electrical connector |
-
2019
- 2019-06-19 CN CN201910535536.6A patent/CN110311259A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201355714Y (en) * | 2009-02-16 | 2009-12-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN201498718U (en) * | 2009-07-24 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| JP3174369U (en) * | 2012-01-05 | 2012-03-15 | 湧徳電子股▲ふん▼有限公司 | Electric connector |
| CN106558776A (en) * | 2015-09-25 | 2017-04-05 | 连展科技（深圳）有限公司 | Plug electric connector and socket electric connector |
| CN109638523A (en) * | 2018-12-29 | 2019-04-16 | 启东乾朔电子有限公司 | Board to board connector |
| CN109888536A (en) * | 2019-04-04 | 2019-06-14 | 昆山惠乐精密工业有限公司 | Board to board connector and socket connector |
| CN209860225U (en) * | 2019-06-19 | 2019-12-27 | 启东乾朔电子有限公司 | Electrical connector |
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