CN109428234A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN109428234A CN109428234A CN201710721002.3A CN201710721002A CN109428234A CN 109428234 A CN109428234 A CN 109428234A CN 201710721002 A CN201710721002 A CN 201710721002A CN 109428234 A CN109428234 A CN 109428234A
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- China
- Prior art keywords
- grounding parts
- extension
- terminal
- ontology
- electric connector
- Prior art date
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Classifications
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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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
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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
- H01R13/66—Structural association with built-in electrical component
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of electric connector, including insulative base, earthing member, the first insulating part, the second insulating part, multiple first terminals, multiple Second terminals, shell；The earthing member includes ontology and bending structure, which is set to the first side of the ontology and second side and is used as ground terminal and including the first grounding parts；The second grounding parts relative to first grounding parts；And extension is set between first grounding parts and second grounding parts；The first surface of the ontology is arranged in first insulating part；The second surface of the ontology is arranged in second insulating part；Multiple first terminal is arranged on first insulating part；Multiple Second terminal is arranged on second insulating part；And the shell surrounds the tongue structure to form a docking space, which has an opening.
Description
Technical field
The present invention is electrically connected about a kind of electric connector, espespecially a kind of ground terminal with what earthing member integrated
Device.
Background technique
Electric connector be using multiple terminal signals contacts and between electronic device provide signal connection pipeline, wherein
The connector of universal serial bus (Universal Serial Bus, abbreviation USB) specification, is most widely used now
One of electric connector.
For the ease of using, industry has developed can be with the electric connector of the USB Type-C specification of forward and reverse grafting.
Type-C connector interface includes insulating body, multiple first terminals, multiple Second terminals and hollow shell.Insulating body packet
Containing the hyoplastron that pedestal and pedestal side extend, each first terminal and Second terminal are arranged in pedestal and hyoplastron, and with hollow shell
It covers insulating body and surrounds hyoplastron to form interface.The first terminal and Second terminal of current Type-C connector have respectively
12, also include multiple ground terminals (usually 4) other than the functions such as data transmission, power supply, and Type-C can be made to connect
Device supports higher voltage and current.
And in order to reach better shielding requirements, the structure of Type-C connector can also include in hyoplastron in designing
One earthing member with shield up and down row terminal high-speed signal pair cross-talk, however, it is such design will lead to manufacturing process
More sophisticated.Therefore, it is desirable to can provide the design of the Type-C connector construction of Improvement type, to simplify its manufacturing process.
Summary of the invention
Existing Type-C connector is provided with earthing member and multiple ground connection to meet high-speed signal transmission and quick charge
Terminal causes manufacturing process complicated.
The present invention provides a kind of electric connector, which includes: insulative base, ground strip, the first insulating part, second
Insulating part, multiple first terminals, multiple Second terminals and shell.The ground strip includes ontology and two bending structures, wherein
The ontology include first surface, the second surface relative to the first surface, front end, relative to the front end rear end,
Between the front end and the rear end and opposite first side and second side；Two bending structure is respectively arranged at this
First side and second side；Wherein respectively the bending structure includes: the first grounding parts, connects relative to the second of first grounding parts
Ground portion and extension, first grounding parts be set to the opposite first side of the ontology and second side and respectively with the ontology
Opposite first side and second side are substantial parallel；Second grounding parts are set to the opposite first side of the ontology and the
Dual side-edge and first side opposite with the ontology respectively and second side are substantial parallel；And the extension, it is set to this
Between first grounding parts and second grounding parts, respectively the bending structure is electrically connected to the ontology；The insulative base is set to this
Earthing member is close to the rear end of the ontology；First insulating part is arranged on the first surface of the ontology；Second insulating part
It is arranged on the second surface of the ontology；Multiple first terminal is arranged on first insulating part, and 2 first grounding parts
It is respectively arranged on the two sides of those first terminals；Multiple Second terminal is arranged on second insulating part, and 2 second ground connection
Portion is respectively arranged on the two sides of those Second terminals；And the shell forms a docking space around the ground strip, the docking is empty
Between have one opening.
Electric connector provided by the present invention, with bending structure, and the bending structure is electrically connected to the earthing member
Ontology, therefore can be as ground terminal, and then reach ground terminal and the advantages of earthing member integrates.
Detailed description of the invention
Fig. 1 is the front view of the electric connector of the embodiment of the present invention.
Fig. 2 is the decomposition diagram of the electric connector of the embodiment of the present invention.
Fig. 3 is the stereoscopic schematic diagram of the earthing member of tongue structure in the electric connector of the embodiment of the present invention.
Fig. 4 is the expansion floor map of the earthing member such as Fig. 3.
Reference numerals explanation:
1 earthing member
11 ontologies
111 first surfaces
113 front ends
114 rear ends
12 bending structures
121 first grounding parts
1212 first butting sections
122 second grounding parts
1222 second butting sections
1223 third butting sections
The first recess portion of 121a, 122a
123 extensions
1231,1232,1233,1,234 first extensions, the second extension, third extension, the 4th extension
The first protrusion 1233a, 1233b
The second protrusion 1234a
S accommodating space
H, h1, h2 bending structure height, the first butting section height, the second butting section height
The first fixed part of 2a, 2b, the second fixed part
21 groove structures
31 first terminals
311 first vertical component effects
312 first pins
32 Second terminals
321 second vertical component effects
The first imaginary plane of p1, p2, the second imaginary plane
The first insulation board of 41a
The first insulating cement of 41b
The second insulation board of 42a
The second insulating cement of 42b
5 shells
51 docking spaces
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is easily understood other advantages and efficacy of the present invention.
It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off
The content shown is not intended to limit the invention enforceable qualifications so that those skilled in the art understands and reads, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the present invention
Under the effect of can be generated and the purpose that can reach, it should all still fall in disclosed technology contents and obtain the model that can cover
In enclosing.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, be also only
Convenient for being illustrated for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in no essence
It changes under technology contents, when being also considered as the enforceable scope of the present invention.
It is please the decomposition diagram of the electric connector of the embodiment of the present invention referring initially to Fig. 2 and Fig. 3, Fig. 2, Fig. 3 is the present invention
The stereoscopic schematic diagram of the earthing member of tongue structure in the electric connector of embodiment.The present invention provides a kind of electric connector, feature
It is, which includes insulative base, the tongue structure including earthing member 1, multiple first terminals 31, multiple Second terminals
32, the first insulating part, the second insulating part and shell 5.
According to some embodiments of the invention, which may include earthing member 1, the earthing member 1 may include ontology 11 with
And bending structure 12.The bending structure 12 can include: the first grounding parts 121, including front end and relative to the rear end of the front end,
First grounding parts 121 be set to the ontology 11 first side or second side and with the first side of the ontology 11 or second
Side is substantial parallel；Relative to the second grounding parts 122 of first grounding parts 121, including front end and relative to the front end
Rear end, which is set to the first side or second side and the first side with the ontology 11 of the ontology 11
Side or second side are substantial parallel；And extension 123, be set to first grounding parts 121 and second grounding parts 122 it
Between.Other embodiments according to the present invention, the ontology 11 may include first surface 111, the second table relative to the first surface
Face (not being drawn in figure), front end 113, relative to the front end 113 rear end 114 and be located at the front end 113 with
Between the rear end 114 and opposite first side and second side (not being shown in figure)；The bending structure 12 may include
One grounding parts 121, the second grounding parts 122 and extension 123 relative to first grounding parts 121.Wherein, first ground connection
Portion 121 may include front end and the rear end relative to the front end, which may be disposed at the first side of the ontology 11
Side and second side and substantial parallel with the first side of the ontology 11 and second side；Second grounding parts 122 may include
Front end and rear end relative to the front end, second grounding parts 122 may be disposed at first side and second side of the ontology 11
Side and substantial parallel with the first side of the ontology 11 and second side；And the extension 123 can respectively be set to this
Between one grounding parts 121 and second grounding parts 122.
According to the present invention, which may include multiple groove structures 21 and may be disposed at the earthing member 1 close to this
At the rear end 114 of body 11.According to some embodiments of the invention, which may include the first fixed part 2a and second solid
Determine portion 2b.Wherein, first fixed part 2a can be used for fixing multiple first terminal 31 and second fixed part 2b and can be used for
Fixed multiple Second terminal 32, but not limited to this.
According to some embodiments of the invention, which may be provided on the first surface 111 of the ontology 11；This
Two insulating parts may be provided on the second surface of the ontology 11；Multiple first terminal 31 may be provided on first insulating part；
Multiple Second terminal 32 may be provided on second insulating part；And the shell 5 can form a docking around the earthing member 1
Space 51, the docking space 51 have an opening.
According to some embodiments of the invention, which is electrically connected to the ontology 11；It is according to the present invention preferable
Embodiment, the ontology 11 and the bending structure 12 are monolithic structure, and preferably, the ontology 11 and the bending structure 12 can be one
Formula metal plate (please refers to Fig. 4), and manufacturing process is that one sheet metal is cut into required shape by modes such as metal punchings.
Specifically, sheet metal for example shown in Fig. 4 can be obtained by metal punching, then the technologies such as stamped by the sheet metal be bent to as
The earthing member structure of Fig. 3.
Referring again to Fig. 2, the front end of multiple first terminal 31 can front end towards the ontology 11 and first insulating part
It can be formed between the first surface 111 and multiple first terminal 31 and the rear end of multiple first terminal 31 can direction
The rear end 114 of the ontology 11 extends to multiple groove structure 21；And the front end of multiple Second terminal 32 can be towards this
The front end 113 of body 11 and second insulating part 32 can be formed between the second surface and multiple Second terminal 32.
According to the present embodiment, first insulating part may include the first insulation board 41a and the first insulating cement 41b and this
Two insulating parts may include the second insulation board 42a and the second insulating cement 42b, and first terminal 31 is fixed on using the first insulating cement 41b
On first insulation board 41a, Second terminal 32 is fixed on the second insulation board 42a using the second insulating cement 42b.
According to an embodiment of the invention, multiple first terminal 31 may also include multiple first vertical component effects 311 and multiple
First pin 312, wherein multiple first vertical component effect 311 substantially can be vertical with multiple first terminal 31；And respectively this first
One end of vertical component effect 311 can be connected to the rear end of the corresponding first terminal 31, and respectively first vertical component effect 311 is another
End can be connected to corresponding respectively first pin 312.Multiple Second terminal 32 may also include multiple second vertical component effects
321, multiple second vertical component effect 321 substantially can be vertical with multiple Second terminal 32, wherein wherein each second vertical component effect
321 one end can be connected to the rear end of the corresponding respectively Second terminal 32.
According to some embodiments of the invention, the first grounding parts 121 and 122 width of the second grounding parts of the bending structure 12
More than or equal to the respectively width of the first terminal 31 or respectively width of the Second terminal 32.
It is the expansion floor map of the earthing member such as Fig. 3 also referring to Fig. 3 and Fig. 4, Fig. 4.According to the present invention, this
One grounding parts 121 may also include the first butting section 1212 and second grounding parts 122 may also include the second butting section 1222,
In first butting section 1212 may be disposed between first grounding parts 121 and the first side or first grounding parts 121 with
Between the second side and second butting section 1222 may be disposed between second grounding parts 122 and the first side or
Between second grounding parts 122 and the second side.
According to an embodiment of the invention, multiple first terminal can be 12 known terminals, including such as one group of ground connection
Terminal, one group of SuperSpeed TX difference signal terminal, one group of SuperSpeed RX difference signal terminal, one group of bus power source
Terminal, one group of configurating channel (Configuration channel) terminal and one group of 2.0 difference signal terminal of USB；This is more
A Second terminal can be 12 known terminals, including such as one group of ground terminal, one group of SuperSpeed TX differential signal end
Son, one group of SuperSpeed RX difference signal terminal, one group of bus power source terminal, one group of configurating channel terminal and one group of USB
2.0 difference signal terminal.The electric connector of USB Type-C specification can be realized forward and reverse grafting i.e. because of above-mentioned first terminal
And the function of Second terminal is identical and its arrangement mode is opposite.
In some embodiments of the invention, the ontology 11 and bending structure 12 can be single type, first butting section
1212 height h1 and the height h2 of second butting section 1222 are substantially the same, and therefore, which can be located at the bending knot
The half position of the height H of structure, and it is noted that the height H of the bending structure 12 is substantially equal to the respectively first end
Height, the thickness of the ontology 11, the thickness of first insulating part, the thickness of second insulating part and each second end of son 31
The summation of the height of son 32.Other embodiments according to the present invention, the front end upper limb of each multiple first terminal 31 and this first
The upper surface of grounding parts 121 is substantially contour and the front end lower edge and second grounding parts 122 of each multiple Second terminal 32
Lower surface it is substantially contour, since the bending structure 12 is set to the side of the ontology 11, and its height be greater than the ontology and
The second surface of the first surface of the ontology protruding upward and the downwardly projecting ontology, therefore the bending structure 12 has as connecing
The function of ground terminal.
It is understood that in such embodiment, multiple 31 quantity of first terminal is less than 12 and multiple
32 quantity of two-terminal is less than 12, such as multiple first terminal can be 11 terminals, including such as one group of SuperSpeed TX
Difference signal terminal, one group of SuperSpeed RX difference signal terminal, one group of bus power source terminal, one group of configurating channel terminal,
One group of 2.0 difference signal terminal of USB and one are disposed proximate to the ground terminal on the second body side side.Multiple second
Terminal can be 11 terminals, including such as one group of SuperSpeed TX difference signal terminal, one group of SuperSpeed RX difference
Signal terminal, one group of bus power source terminal, one group of configurating channel terminal, one group of 2.0 difference signal terminal of USB and one set
It is placed in the ground terminal close to the second body side side.
Other preferred embodiments according to the present invention, the earthing member include ontology and two bending structures, the ontology 11 with
Two bending structure can be single type, the height h1 of first butting section 1212 and the height h2 essence of second butting section 1222
Upper identical, therefore, which can be located at the half position of the height H of the bending structure, and each multiple first terminal 31
Under the upper surface of front end upper limb and respectively first grounding parts 121 is substantially contour and the front end of each multiple Second terminal 32
The lower surface of edge and respectively second grounding parts 122 is substantially contour, since respectively the bending structure 12 is set to the phase of the ontology 11
Corresponding first side and second side, and its height is greater than the ontology and the first surface of the ontology protruding upward and downwardly convex
The second surface of the ontology out, therefore the bending structure 12 has the function as ground terminal.Also referring to Fig. 1 and Fig. 2,
Fig. 1 is the front view of electric connector of the embodiment of the present invention.In the present embodiment, the front end upper limb of multiple first terminal 31 can be determined
The first imaginary plane p1 of justice, and the front end lower edge of multiple Second terminal 32 can define the second imaginary plane p2, the bending structure
The upper surface of 12 first grounding parts (not being shown in Fig. 1) can be located at the first imaginary plane p1 and bending structure 12 the
The lower surface of two grounding parts (not being shown in Fig. 1) can be located at second imaginary plane p2.Preferably, before multiple first terminals 31
End upper limb is located at the position of the first imaginary plane p1 and the front end lower edge of multiple Second terminal 32 is located at the second imaginary plane p2
Position it is symmetrical.
It is understood that in such embodiment, multiple first terminal can be 10 terminals, including such as one group
SuperSpeed TX difference signal terminal, one group of SuperSpeed RX difference signal terminal, one group of bus power source terminal, one group
Configurating channel terminal and one group of 2.0 difference signal terminal of USB.Multiple Second terminal can be 10 terminals, including such as one
Group SuperSpeed TX difference signal terminal, one group of SuperSpeed RX difference signal terminal, one group of bus power source terminal, one
Group configurating channel terminal and one group of 2.0 difference signal terminal of USB.And in such embodiment, the first grounding parts 121 with most
Spacing between neighbouring first terminal 31 is equal to the spacing between adjacent two first terminal 31, the second grounding parts 122 with it is most adjacent
Spacing between close Second terminal 32 is equal to the spacing between adjacent two Second terminal 32.
It is understood that in the above-described embodiment, since the bending structure of the ontology side can be used as ground terminal,
Therefore it can achieve the advantages of ground terminal is integrated with earthing member.
According to an embodiment of the invention, second grounding parts 122 may also include third butting section 1223, the third butting section
1223 may be disposed at the rear end of second grounding parts 122.
According to an embodiment of the invention, the extension 123 may include the first extension 1231, wherein first grounding parts
121 front end is connected with first extension 1231 and the front end of second grounding parts 122 is relative to first grounding parts
121 front end and it is connected with first extension 1231.
According to an embodiment of the invention, the extension 123 may also include the second extension 1232, second extension 1232
It is connected with first extension 1231, and second extension 1232 and first grounding parts 121 or second grounding parts 122
It is substantially perpendicular.Preferably, which may also include third extension 1233 and the 4th extension 1234, wherein this
Three extensions 1233 are connected with second extension 1232, and the 4th extension 1234 is connected with the third extension 1233
It connects.In the present embodiment, second extension 1232 and third extension 1233 may be disposed at first grounding parts 121 and
Between second grounding parts 122, and it is located at first grounding parts 121 and 122 front end of the second grounding parts.
Preferred embodiment according to the present invention, the third extension 1233 may also include the first protrusion for being formed in two sides
1233a, 1233b, the 4th extension 1234 may also include the second protrusion 1234a, first grounding parts 121 and this second connect
Ground portion 122 may also be formed with the first recess portion 121a and 122a and correspondence corresponding and that be installed with first protrusion 1233a, 1233b simultaneously
For being installed with the accommodating space of second protrusion.
According to the present embodiment, the ontology 11 and the bending structure 12 are single type, and manufacturing process is logical metal punching etc.
One sheet metal is cut into required shape by mode.For example, the sheet metal can by punching press by the first grounding parts 121 from ontology 11
Downwards, wherein first grounding parts 121 and the ontology side are substantial parallel, and the first butting section 1212 is made to be located at ontology for bending
Side and the first grounding parts 121 between；Again by extension 123 and the second grounding parts 122 towards the first surface 111 of ontology 11
Bending makes the second grounding parts 122 be located relative to the top of the first grounding parts 121, and the first extension 1231 is located at first and connects
Ground portion 121 and the front end of the second grounding parts 122, and substantially perpendicular to the first grounding parts 121 and the second grounding parts 122；
Second extension 1232, third extension 1233 and the 4th extension 1234 can connect along the first grounding parts 121 and second
The edge in ground portion 122 bend and between the first grounding parts 121 and the second grounding parts 122, and substantially perpendicular to first
Grounding parts 121 and the second grounding parts 122, wherein second extension 1232 can connect along the first grounding parts 121 and second
The edge in ground portion 122 bends and is in 90 degree, which can be fillet, lead angle or right angle, and the first extension 1231 and the
Three extensions 1233 are connected with the second extension 1232 respectively again, therefore make first extension 1231, the second extension 1232, the
Three extensions 1233 can substantially form a right-angle structure, specifically, first extension 1231, the second extension 1232,
Third extension 1233 can form a L-type structure；The second butting section 1222 bent from the second grounding parts 122 to ontology 11 again and
It is located at the second butting section 1222 between the side of ontology and the second grounding parts 122, and forms the shield structure such as Fig. 2.Root
According to certain embodiments of the invention, which may also include first protrusion 1233a, the 1233b for being formed in two sides,
4th extension 1234 may also include the second protrusion 1234a, and first grounding parts 121 and second grounding parts 122 are also
The first recess portion 121a and 122a that be corresponding and being installed with first protrusion 1233a, 1233b and correspondence can be formed with and for being installed with
The accommodating space S of second protrusion 1234a.It must be noted that and be illustrative of the invention tongue shown in Fig. 3 and Fig. 4 of the present invention
One of embodiment of earthing member in structure, and it will be understood by those skilled in the art that the shape of the sheet metal can be according to demand tune
It is whole, and it is without being limited thereto.
It is noted that the first fixed part 2a and the second fixed part 2b of insulative base can be used in this implementation benefit
Fixed first terminal 31 and Second terminal 32 and earthing member 1, and first terminal 31 and Second terminal 32 can be utilized respectively first
Insulation board 41a and the first insulating cement 41b and the second insulation board 42a and the second insulating cement 42b are fixed on earthing member 1, so not
It is limited to this, first terminal 31 and Second terminal 32 also first can be fixed on the first insulation board 41a and the with insertion injection molding mode
On two insulation board 42a, this first insulation board 41a and the second insulation board 42a are fixed with earthing member 1 and insulative base assembling again, again
Alternatively, the first insulation board 41a and the second insulation board 42a can be integrated into an insulator (not being drawn in figure) again, this
Insulator is fixed with earthing member 1 and insulative base assembling again, another selection is insulator and insulative base to be integrated into again
One.
In conclusion including ontology and curved since electric connector provided by the present invention includes insulative base, earthing member
Folded structure, the bending structure are set at least one of two sides of the ontology, since the bending structure is electrically connected to this
Body and at least one of the two sides for being set to the ontology, height is greater than the ontology again, therefore can have ground terminal
Function, and then the ground terminal in first terminal and Second terminal can be replaced, and reach ground terminal and earthing member integration
The effect of being integrated.In addition, bending structure is respectively formed at least one of two sides of the ontology and has certain altitude again
And intensity, therefore can achieve the effect that the structure for protecting the earthing member two sides in tongue when electric connector carries out plug docking,
And it is effectively reduced the situation of abrasion or the deformation for tongue structure, structural stability when so electric connector may make to dock
Preferably, adverse effect will not be caused to high frequency signal transmission.
Only listing property illustrates the principle of the present invention and effect to above-described embodiment, and is not intended to limit the present invention.It is any to be familiar with
The personnel of technique can without departing from the spirit and scope of the present invention modify to above-described embodiment.Therefore, this hair
Bright rights protection scope, should be as listed in the claims.
Claims (10)
1. a kind of electric connector, which is characterized in that the electric connector includes:
Earthing member, the earthing member include
Ontology, including first surface, the second surface relative to the first surface, front end, relative to the rear end of the front end
Portion and between the front end and the rear end and opposite first side and second side；
Two bending structures are respectively arranged at the first side and second side and are used as ground terminal；The wherein two bendings knot
Structure includes:
2 first grounding parts, 2 first grounding parts are respectively arranged at the opposite first side of the ontology and second side and difference
The first side opposite with the ontology and second side are substantial parallel；
Relative to 2 second grounding parts of 2 first grounding parts, which is respectively arranged at opposite of the ontology
Opposite with the ontology first side and second side are substantial parallel with second side and respectively for a side；And
Two extensions, each extension are set between first grounding parts and second grounding parts and connect first ground connection
Portion and second grounding parts；
Insulative base is set to the rear end of the earthing member close to the ontology；
First insulating part, is arranged on the first surface of the ontology；
Second insulating part, is arranged on the second surface of the ontology；
Multiple first terminals are arranged on first insulating part, and 2 first grounding parts are respectively arranged on those first terminals
Two sides；
Multiple Second terminals are arranged on second insulating part, and 2 second grounding parts are respectively arranged on those Second terminals
Two sides；And；
Shell, for the shell around the earthing member to form a docking space, which has an opening.
2. electric connector as described in claim 1, which is characterized in that first grounding parts and the closest first terminal
Between spacing be equal to adjacent two first terminals between spacing, between second grounding parts and the closest Second terminal
Spacing be equal to adjacent two Second terminals between spacing.
3. electric connector as described in claim 1, which is characterized in that the front end upper limb of each multiple first terminal and this first
The upper surface of grounding parts is substantially contour and the lower surface of the front end lower edge of each multiple Second terminal and second grounding parts
It is substantially contour.
4. electric connector as described in claim 1, which is characterized in that the width of first grounding parts be greater than or equal to respectively this
The width of one terminal, the width of second grounding parts are greater than or equal to the width of the respectively Second terminal.
5. electric connector as described in claim 1, which is characterized in that multiple first terminal quantity is less than 12, and is somebody's turn to do
Multiple Second terminal quantity are less than 12.
6. electric connector as described in claim 1, which is characterized in that first grounding parts further include the first butting section and should
Second grounding parts further include the second butting section, and wherein first butting section is set between first grounding parts and the first side
Or between first grounding parts and the second side and second butting section is set to second grounding parts and the first side
Between or second grounding parts and the second side between.
7. electric connector as claimed in claim 6, which is characterized in that the height of first butting section and second butting section
Highly substantially the same, which is located at the half position of the height of the bending structure.
8. electric connector as described in claim 1, which is characterized in that the extension include the first extension, wherein this first
The front end of grounding parts is connected with first extension and front end of the front end of second grounding parts relative to first grounding parts
And it is connected with first extension.
9. electric connector as claimed in claim 8, which is characterized in that the extension further includes that the second extension prolongs with the third
Extending portion, second extension are connected with first extension, which is connected with second extension, this first
Extension, second extension, the third extension form a L-type structure, and second extension and first grounding parts or
Second grounding parts are substantially perpendicular, second extension and the third extension be set to first grounding parts and this
Between two grounding parts, and it is located at first grounding parts and the second grounding parts front end.
10. electric connector as described in claim 9, which is characterized in that the extension further includes the 4th extension, wherein
4th extension is connected with the third extension, which further includes the first protrusion for being formed in two sides, should
4th extension further includes the second protrusion, first grounding parts and second grounding parts be also formed with it is corresponding and be installed with this first
The first recess portion and correspondence of protrusion and the accommodating space for being used to be installed with second protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721002.3A CN109428234B (en) | 2017-08-22 | 2017-08-22 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721002.3A CN109428234B (en) | 2017-08-22 | 2017-08-22 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109428234A true CN109428234A (en) | 2019-03-05 |
| CN109428234B CN109428234B (en) | 2020-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710721002.3A Active CN109428234B (en) | 2017-08-22 | 2017-08-22 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109428234B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204696302U (en) * | 2015-04-21 | 2015-10-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWM519829U (en) * | 2014-04-14 | 2016-04-01 | 蘋果公司 | Durable connector receptacles |
| US20160294121A1 (en) * | 2015-04-02 | 2016-10-06 | Genesis Technology Usa, Inc. | Three Dimensional Lead-Frames For Reduced Crosstalk |
| KR20170014245A (en) * | 2015-07-29 | 2017-02-08 | 히로세코리아 주식회사 | Receptacle |
| WO2017022355A1 (en) * | 2015-07-31 | 2017-02-09 | 日本航空電子工業株式会社 | Connector and method for manufacturing connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM519829U (en) * | 2014-04-14 | 2016-04-01 | 蘋果公司 | Durable connector receptacles |
| US20160294121A1 (en) * | 2015-04-02 | 2016-10-06 | Genesis Technology Usa, Inc. | Three Dimensional Lead-Frames For Reduced Crosstalk |
| CN204696302U (en) * | 2015-04-21 | 2015-10-07 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| KR20170014245A (en) * | 2015-07-29 | 2017-02-08 | 히로세코리아 주식회사 | Receptacle |
| WO2017022355A1 (en) * | 2015-07-31 | 2017-02-09 | 日本航空電子工業株式会社 | Connector and method for manufacturing connector |
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| CN109428234B (en) | 2020-08-18 |
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