CN208062337U - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN208062337U CN208062337U CN201820160444.5U CN201820160444U CN208062337U CN 208062337 U CN208062337 U CN 208062337U CN 201820160444 U CN201820160444 U CN 201820160444U CN 208062337 U CN208062337 U CN 208062337U
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- Prior art keywords
- electric connector
- insulating body
- pair
- pedestal
- extension
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of electric connector,It includes insulating body,Several conducting terminals being fixed in the insulating body,Snap close piece,The shielding casing being coated on outside the insulating body and a pair of of the metal clips being arranged between insulating body and shielding casing,The conducting terminal includes the first end subgroup and second end subgroup in two rows of settings along short transverse,The insulating body includes pedestal and respectively with described first,The integrally formed upper body of second end subgroup and lower body,The pedestal, which has, is located at rear side and in transverse direction spaced a pair of of extension,The upper and lower sides of each extension are respectively equipped with the holding slot and the holding division on rear side of the holding slot of open setting upward or downward,On described,The protruding portion of lower body both sides is respectively protruding into corresponding holding slot,The holding division is respectively protruding into,In the correspondence short slot of lower body both sides setting.The insulating body of the electric connector has preferable intensity.
Description
Technical field
The utility model is related to connector technique field more particularly to it is a kind of can positive anti-plug electric connector.
Background technology
With the rapid development of electronics industry science and technology, the volume of electronic product is even more along more and more frivolous, short and small
Trend development, this also requires the spare part size of electronic product smaller and smaller, and connector industry be even more stand in the breach.
Due to requiring the smaller of USB Type-C connectors of new generation, this leads to, production more preferable to mechanical property requirements
Product design difficulty higher.In order to towards more frivolous, more very thin equipment, and ensure the reliability of product structure, major producer is confused
Confusingly release corresponding structure design.
Existing USB Type-C pin connectors have generally included upper end submodule, center shield, lower end submodule
Block, insulating body, lower barricade, upper barricade and shielding casing, the lower end submodule include lower insulating part and under
Multiple lower conducting terminals of insulating part produced by insert molding, the upper end submodule include upper insulating part and are set into upper insulating part
Multiple upper conducting terminals of type, the center shield are located between lower end submodule and upper end submodule, lower end submodule and
Upper end submodule is installed on rear side of insulating body, however upper and lower end submodule mutually assembles when being assembled again with insulating body later,
Combination between three is not often firm, be easy to cause shaking.
Therefore, it is necessary to provide a kind of improved electric connector to overcome the above problem.
Utility model content
The purpose of this utility model is to provide a kind of electric connectors with stable structure.
To realize that above-mentioned purpose of utility model, the utility model provide a kind of electric connector comprising insulating body is consolidated
Due to several conducting terminals, snap close piece, the shielding casing being coated on outside the insulating body and the setting in the insulating body
A pair of of metal clips between insulating body and shielding casing, the insulating body has to be inserted into for butt-joint socket connector
Receiving space and receiving conducting terminal and the terminal groove that is connected with the receiving space, the conducting terminal include along height
Direction is corresponding and reversed with second end subgroup in the first end subgroup and second end subgroup, the first end subgroup of two rows of settings
Arrangement, the insulating body include pedestal and respectively with the integrally formed upper body of first, second terminal group and lower body,
The pedestal, which has, is located at rear side and in transverse direction spaced a pair of of extension, the upper and lower sides of each extension
It is respectively equipped with the holding slot and the holding division on rear side of the holding slot of open setting upward or downward, the extension
Not Wei Yu the upper and lower ontology in transverse direction on both sides, and the protruding portion of the upper and lower ontology both sides is respectively protruding into correspondence
Holding slot in, the holding division is respectively protruding into the correspondence short slot of upper and lower ontology both sides setting.
As a further improvement of the utility model, the pedestal in transverse direction on side be respectively equipped with fluting, one
It is laterally outwardly open respectively to the fluting and extend forward with the receiving space cross connection, each extension
Run through by the fluting of homonymy to form a pair of spaced adjutage.
As a further improvement of the utility model, each adjutage be equipped with the holding slot being disposed adjacent and
Holding division, and the holding slot does not run through along the corresponding adjutage of short transverse.
As a further improvement of the utility model, the holding slot from the medial surface of the adjutage in transverse direction to
Outer recess formation, and the clearance space formed between the pair of extension is connected.
Short transverse of the upper body with lower body along electric connector stacks as a further improvement of the utility model,
It fits together, the pedestal is fixed on the front side of the upper body and lower body, and the upper and lower ontology all has before it
The engaging portion of side and mounting portion positioned at rear side.
The engaging portion is respectively equipped in the both sides on its horizontal direction to it as a further improvement of the utility model,
The short slot of inside recess and the protruding portion of projection outward, the protruding parts are in corresponding short slot front side and phase
Neighbour's setting.
The pedestal has positioned at the plug division of front side and from after plug division as a further improvement of the utility model,
A pair extension that end face extends rearwardly to form, the extension are located at the engaging portion both sides of the upper and lower ontology.
As a further improvement of the utility model, the plug division have be oppositely arranged roof, bottom wall and with top, bottom
The connected a pair of sidewalls of wall, the roof, bottom wall and side wall set to form an installation space in rear side wall, and the upper and lower ontology is certainly
After be forwardly inserted in the installation space, and the leading portion of the upper and lower ontology is corresponded to by the roof and bottom wall and is covered.
It is equipped in the pedestal as a further improvement of the utility model, several along the longitudinal direction that its is perforative described
Terminal groove, the terminal groove do not run through the corresponding roof of pedestal and bottom wall along short transverse.
The insulating body is equipped with the limit knot protruded outward in its rear end as a further improvement of the utility model,
Structure, the rear surface of the shielding casing are connected to the blocking surface being arranged on front side of the position limiting structure.
The utility model has the beneficial effects that：Have between the pedestal of electric connector and upper and lower ontology in the utility model
The fixed structure mutually fixed, to prevent the shaking between three.
Description of the drawings
Fig. 1 is the three-dimensional assembly diagram of the utility model electric connector；
Fig. 2 to Fig. 3 is the view at another visual angle of electric connector shown in Fig. 1；
Fig. 4 is the optical cable of electric connector shown in Fig. 1；
Fig. 5 is the optical cable after electric connector shown in Fig. 4 removes shielding casing；
Fig. 6 is the view at another visual angle of electric connector shown in Fig. 5；
Fig. 7 is the further exploded view of electric connector shown in Fig. 5；
Fig. 8 is the schematic cross-sectional view after electric connector shown in Fig. 1 removes shielding casing.
Specific implementation mode
The utility model is described in detail below with reference to each embodiment shown in the drawings.But these embodiments
It is not intended to limit the utility model, structure, method or the work(that those skilled in the art are made according to these embodiments
Transformation on energy is all contained in the scope of protection of the utility model.
It please refers to shown in Fig. 1 to Fig. 8, is the preferred embodiment of the utility model electric connector 100, the electric connector
100 include insulating body 1, several conducting terminals 2 being fixed in the insulating body 1, snap close piece 3, be coated on the insulation
Shielding casing 4 outside ontology 1 and a pair of of the metal clips 5 being arranged between insulating body 1 and shielding casing 4.
Please refer to shown in Fig. 4 to Fig. 8, the insulating body 1 include pedestal 11, upper body 12 and lower body 13, it is described on
Ontology 12 and lower body 13 along the short transverse stack assembly of electric connector 100 together with, the pedestal 11 is fixed on described
The front side of ontology 12 and lower body 13.In the present embodiment, 11 oval column of the pedestal is arranged, 11 front of the pedestal
Inside be formed with the receiving space 110 being inserted into forward or backwards for butt-joint socket connector.
The integrally oval column setting of 11 front of the pedestal has positioned at the plug division 112 of front side and from grafting
A pair of of extension 113 that the rear end face 1120 in portion 112 extends rearwardly to form, the pair of extension 113 are spaced in transverse direction
Setting.The pedestal 11 in transverse direction on side be respectively equipped with fluting 114, a pair of fluting 114 is respectively laterally outwardly
It is open and extend forward with 110 cross connection of the receiving space.And in the rear portion of the pedestal 11, the fluting 114
It extends back and in transverse direction runs through corresponding extension 113, to be divided into each extension 113 along short transverse interval
A pair of of adjutage 1131 of setting.
The plug division 112 has the roof 1121 being oppositely arranged, bottom wall 1122 and is connected with top, bottom wall 1121,1122
A pair of sidewalls 1123, the roof 1121, bottom wall 1122 and side wall 1123 set to form an installation space 1124 in rear side wall, and
The installation space 1124 is recessed forward from the rear end face 1120 of the plug division 112 is located at 1124 front side of installation space to be formed
Mounting surface 1125, the upper and lower ontology 12,13 are inserted into from back to front in the installation space 1124, the mounting surface 1125
In the front of the rear end face 1120.The leading portion of the upper and lower ontology 12,13 is corresponded to by the roof 1121 and bottom wall 1122 and is hidden
Lid, so to promote the creepage distance between power supply terminal and shielding casing 4, to increase the safety of product.
Several along the longitudinal direction by its perforative terminal groove 115, the not edge of the terminal groove 115 is equipped in the pedestal 11
Short transverse runs through 11 corresponding roof 1121 of pedestal and bottom wall 1122, and from the point of view of upside or downside, the conducting terminal 2 is equal
It is not exposed to 1122 outside of roof 1121 or bottom wall of the pedestal 11, therefore in the upper and lower side of pedestal 11 without using insulation
Mai La reduces amount of parts, reduces the cost of manufacture of product, while decreasing the assembling procedure of product so that production
Product assembling is easier, effectively increases the production efficiency of product.
The outer surface of the roof 1121 and bottom wall 1122, which is respectively provided with towards the direction of receiving space 110, to be recessed to form one
Receiving area 1126 and in the receiving area 1126 and by corresponding top, 1121,1122 perforative several accepting holes of bottom wall
1127, the receiving area 1126 respectively open setting upward or downward to accommodate metal clips 5, the accepting hole 1127 respectively with
The receiving area 1126 of homonymy is connected.Offered respectively on the roof 1121 and bottom wall 1122 a pair of opposing and positioned at pair
Answer the combined hole 1128 of 1126 both sides of receiving area.
Each extension 113 is run through to form a pair of spaced adjutage 1131, often by the fluting 114 of homonymy
The holding slot 1132 of open setting upward or downward is provided on one adjutage 1131 and positioned at 1132 rear side of the holding slot
Holding division 1133, and the holding slot 1132 does not run through adjutage 1131 along short transverse, 1132 edge of the holding slot
While short transverse opens outward, also open setting namely the holding slot 1132 prolong described in inwardly in transverse direction
Recess is formed the medial surface of semi-girder 1131 outward in transverse direction, and the interval formed between the pair of extension 113 is empty
Between be connected.
The upper and lower ontology 12,13 all has the engaging portion 121,131 on front side of it and the mounting portion positioned at rear side
122,132, wherein upper and lower ontology 12,13 constitutes upper end sub-component and lower end sub-component with the conducting terminal of corresponding row respectively.
The engaging portion 121,131 in the both sides on its horizontal direction be respectively equipped with to its inside be recessed short slot 1211,
1311 and projection outward protruding portion 1212,1312, the protruding portion 1212,1312 be located at corresponding short slot 1211,
It on front side of in the of 1311 and is disposed adjacent, the protruding portion 1212 of the upper body 12 is located at the upside of its side, and the lower body 13 is dashed forward
Go out the downside that portion 1312 is located at its side.
When upper and lower ontology 12,13 and pedestal 11 assemble, the extension 113 be located at the upper and lower ontology 12,
13 engaging portion 121,131 both sides, the protruding portion 1212,1312 are respectively protruding into the holding slot 1132 on corresponding adjutage 1131
Interior, the holding division 1133 stretches into corresponding short slot 1211,1311, the firm connection of interaction buckle is thusly-formed, before avoiding
Opposite shaking in rear direction and horizontal direction.
In addition, the engaging portion 121,131 have the protruded stigma of projection toward each other, the corresponding protruded stigma of receiving accepting hole and
Container on front side of the protruded stigma, and the protruded stigma and accepting hole are arranged in a row in transverse direction, are with engaging portion 131
Example, have towards 12 projection of upper body protruded stigma 133, to lower recess with accommodate upper body 12 protruded stigma accepting hole 134 with
And the container 135 positioned at 133 front side of the protruded stigma, and in the present embodiment, the protruded stigma 133 can be cylindric, semicircle
The combination of any one shape such as column or square or several shapes.
After upper and lower ontology 12,13 snaps into the both sides up and down of snap close piece 3, the protruded stigma of upper and lower ontology 12,13 and receiving
Hole is aligned in transverse direction, and the protruded stigma of upper body 12 is passed down through the accepting hole 134 that lower body 13 is inserted into after snap close piece 3
Interior, the protruded stigma 133 of lower body 13 is inserted into after being upward through snap close piece 3 in the accepting hole of upper body 12, is inserted in this way, being formed and being intersected
Enter the fixed structure of cooperation.The outer surface of the upper and lower ontology 12,13 is (namely under the upper surface of upper body 12, lower body 13
Surface) it is respectively provided with and projects outwardly locating piece 126,136 along short transverse.
The insulating body 1 has the position limiting structure positioned at its rear end, and in the present embodiment, the position limiting structure is by upper
The mounting portion 132 in upper limit portion 1221 and lower body 13 that the mounting portion 122 of body 12 is protruded outward in its rear end is in its rear end
Protrude outward lower limit portion 1321 assembling fasten constitute, in other embodiments, also can be only upper and lower limit portion 1221,
One of in 1321.The mounting portion 122,132 all has the front side portion 1222,1322 on front side of it, described upper and lower
Limiting section 1221,1321 is protruded outward to be arranged in corresponding front side portion 1222,1322.The front side portion of the upper and lower ontology 12,13
1222, it 1322 is aligned in the lateral margin on horizontal direction.Further, the position limiting structure further includes from the lower limit portion 1321
At least protrusion 137 that front end protrudes out forward, in the present embodiment, the quantity of the protrusion 137 are a pair, and this is to protrusion
137 interval settings in transverse direction.
It please refers to shown in Fig. 5 to Fig. 7, the conducting terminal 2 includes the first end subgroup in two rows of settings along short transverse
21 and second end subgroup 22, the first end subgroup 21 is corresponding with second end subgroup 22 and reversed arrangement, and with the USB of standard
The terminal arrangement of Type C is consistent.The first end subgroup 21 and second end subgroup 22 inlay respectively bury be fixed on upper body 12 and under
In ontology 13, to form the upper end sub-component and the lower end sub-component.
In the present embodiment, each conducting terminal in the first end subgroup 21 be followed successively by first ground terminal (Gnd),
First power supply terminal (Power/VBUS), a function inspection terminal (CC1, to detect function and the identification of positive anti-plug
The function of CABLE), a pair of of low speed signal terminal (D+-, differential signal terminal, to transmit low speed signal), second power supply end
Sub (Power/VBUS), second pair of high-speed signal terminal (RX2+-, differential signal terminal, to transmit high-speed signal) and second
A ground terminal (Gnd).Each conducting terminal in second end subgroup 22 is followed successively by：First ground terminal (Gnd), first electricity
Source terminal (Power/VBUS), a function inspection terminal (CC1, to the function of detecting positive anti-plug and the work(for recognizing CABLE
Can), second power supply terminal (Power/VBUS) and second ground terminal (Gnd).In other embodiments, compared to standard
Full terminal supportor Type C connectors, signal terminal (function inspection terminal, low speed signal terminal between two neighboring power supply terminal
And expand terminal) can be needed according to application to be arranged.
Conducting terminal 2 in first end subgroup 21 is arranged with the corresponding conducting terminal 2 in second end subgroup 22 in mirror image.Its
In each conducting terminal 2 have protrude into the receiving space 110 elastic contact arm 201, be fixed on upper body 12
Or holding parts (not shown) in lower body 13 and the tail portion 203 that insulating body 1 is extended back and stretched out from holding parts, it is described
Contact arm 201 is relatively arranged on the upper side and lower side of receiving space 110 in two rows.In the present embodiment, the contact arm 201 to
It above or protrudes into receiving space 110 downwards, and with the contact site towards 201 projection of corresponding contact arm in another row
2011。
The contact site 2011 of conducting terminal 2 in the first, second terminal group 21,22 is arranged with respect to projection, and respectively
It is set to the upper side and lower side of the receiving space 110, the tongue piece (not shown) of a butt connector is held on described connect
Between contact portion 2011.Position setting of the contact site 2011 of first end subgroup 21 and second end subgroup 22 on insulating body 1 is equal
It is installed with the docking site of respective terminal on the USB Type-C pin connectors of standard identical.
The tail portion 203 of the conducting terminal 2 includes the terminal part 2032 positioned at the clamping part 2031 of front and positioned at rear portion,
The top surface or bottom surface of the clamping part 2031 are the contact surface abutted against with circuit board 6, in short transverse, the terminal part
2032 clamping parts corresponding compared to its 2031 are formed with appearance tin far from circuit board setting (not shown) between circuit board
Slot.
Wherein, the bottom surface of the clamping part 2031 of conducting terminal 2 is contact surface in first end subgroup 21, in second end subgroup 22
The top surface of the clamping part 2031 of conducting terminal 2 is contact surface, so circuit board is folded in the first, second terminal group 21,22
Between the clamping part 2031 being oppositely arranged, and the appearance molten tin bath is formed in the rear side of clamping part 2031, so that it is welded with circuit board
Scolding tin after connecing is full, so that being electrically connected relatively reliable.
It please refers to shown in Fig. 5 to Fig. 7, the snap close piece 3 is metal material, and in the present embodiment, the snap close piece 3 includes
Base portion 31, the lock catch arm 32 extended forward from base portion 31 and from base portion 31 extend backward more than the rear end face of insulating body 1 with
For the leg 33 being welded on circuit board, so that snap close piece 3 has both earthing effect.The snap close piece 3 is symmetrical knot
Structure, the leg 33 extend in the same direction and positioned at the homonymies of circuit board, so in order to manufacturing and the weld job with circuit board.Institute
It states 31 entirety of base portion to design in the form of sheets, the lock catch arm 32 is extended in the same direction from 31 both sides of the base portion in pairs, and transversely
It is set to the outside of the conducting terminal 2, each lock catch arm 32 has the cantilever 321 being connect with base portion 31 and is set to outstanding
The snap-lock projections 322 of 321 end of arm, the 322 opposite projection of snap-lock projections on the lock catch arm 32 being arranged in pairs.
The base portion 31 includes extending transversely and fixed part 311 in a strip shape, to be relatively arranged on the fixed part 311 horizontal
A pair of of projection 312 of both sides, several perforation 313 along short transverse through setting and trepanning 314, the projection on direction
The extending direction of the extending direction in portion 312 and the lock catch arm 32 is on the contrary, specifically, and the projection 312 is from the fixation
Projection is formed outward and backward for the both sides in portion 311, and the leg 33 extends back from corresponding projection 312.
In the present embodiment, the perforation 313 and trepanning 314 arrange in transverse direction, and the perforation 313 and trepanning
314 quantity are a pair, and a pair of trepanning 314 is located at the both sides on horizontal direction, namely a pair of perforation 313
Between a pair of trepanning 314, and the trepanning 314 in opening outward on horizontal direction.The perforation 313 and trepanning
314 are inserted through for the correspondence protruded stigma on upper and lower ontology 12,13 respectively.
The base portion 31 also has a crossbeam 315 for being located at the perforation 313 and the front of trepanning 314, when assembling, the lock
The base portion 31 of part 3 is fixed in the insulating body 1, and the lock catch arm 32 protrudes into receiving space 110, and vertically side
To between the first, second terminal group 21,22, the upper and lower both sides of the crossbeam 315 are folded between upper and lower ontology 12,13
And it is contained in respectively in the container of upper and lower ontology 12,13.
Please refer to figs. 1 to 4, the front end of the shielding casing 4 has the interface frame, mating frame mouth of ellipse, with standard
The interface frame, mating frame mouth of USB Type-C pin connectors is consistent, coordinates for the positive and negative insertion with butt-joint socket connector, has just
The applicable sexual clorminance easy to use of anti-plug.In the present embodiment, the top of the shielding casing 4, bottom wall are respectively provided with along height
Its perforative location hole 41 is accommodated the locating piece 126,136 of respective side by direction, in addition, the bottom wall of the shielding casing 4 is also
Locating slot 42 with the formation that is recessed forward from its rear end is to accommodate corresponding protrusion 137.
The shielding casing 4 is sheathed on the outside of the insulating body 1 from front to back, wherein after the shielding casing 4
End face is connected to the blocking surface 1223,1323 that 1221,1321 front side of the upper and lower limit portion is arranged.In addition, the projection
312 outside projections in transverse direction, and the internal face of its side wall and the shielding casing 4 compress it is in electrical contact to realize, and
Junction is compressed by snap close piece 3 and 4 radium-shine welding of shielding casing, to further strengthen the electromagnetic shielding of electric connector 100 at this
Effect.
It please refers to shown in Fig. 4 to Fig. 8, in the present embodiment, the quantity of the metal clips 5 is a pair, each gold
Belonging to shrapnel 5, the substrate 51 in 1 outside of the insulating body, from 51 both sides of substrate, bending is fixed to insulating body 1 with being attached at
If fixinig plate 52 in the combined hole 1128 extends forward from substrate 51 and inwardly protrudes into the receiving space 110
Shrapnel 53 is supported in dry, outer supports shrapnel 54 from the several of the bending projection (upward or downward) outward of substrate 51.The substrate
51 be in continuous bending, it is described in support shrapnel 53 be located at it is described it is outer support shrapnel 54 in transverse direction on outside, and institute
Shrapnel 53 is supported in stating to be abutted against with the earthing member on butt connector, and described support shrapnel 54 abuts the screening outward outside
The inner wall (roof of shielding casing 4 and/or the inner surface of bottom wall) for covering shell 4, to form earthing effect.
When each metal clips 5 is put into the correspondence receiving area 1126 of insulating body 1, the metal clips 5 in
It is located at the front of conducting terminal 2 on front-rear direction, the substrate 51 is located in the receiving area 1126, described interior to support shrapnel 53
Across corresponding accepting hole 1127 and protrude into receiving space 110 to be abutted against with the earthing member on butt connector.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiment of understanding.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body illustrates that they are all without departing from made by the utility model skill spirit not to limit the scope of protection of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of electric connector comprising insulating body, several conducting terminals being fixed in the insulating body, snap close piece,
The shielding casing being coated on outside the insulating body and a pair of of the metal clips being arranged between insulating body and shielding casing, institute
State insulating body there is the receiving space being inserted into for butt-joint socket connector and accommodate conducting terminal and with the receiving space
The terminal groove being connected, the conducting terminal include the first end subgroup and second end subgroup in two rows of settings along short transverse,
The first end subgroup is corresponding with second end subgroup and reversed arrangement, and the insulating body includes pedestal and respectively with described
One, the integrally formed upper body of second end subgroup and lower body, it is characterised in that：The pedestal has positioned at rear side and along cross
To spaced a pair of of the extension in direction, the upper and lower sides of each extension are respectively equipped with open setting upward or downward
Holding slot and the holding division on rear side of the holding slot, the extension are located at the upper and lower ontology transversely side
Upward both sides, and the protruding portion of the upper and lower ontology both sides is respectively protruding into corresponding holding slot, the holding division is stretched respectively
In the correspondence short slot for entering upper and lower ontology both sides setting.
2. electric connector as described in claim 1, it is characterised in that：The pedestal in transverse direction on side be respectively equipped with
Fluting, a pair of fluting it is laterally outwardly open respectively and extend forward with the receiving space cross connection, Mei Yisuo
Extension is stated to be run through by the fluting of homonymy to form a pair of spaced adjutage.
3. electric connector as claimed in claim 2, it is characterised in that：Each adjutage be equipped be disposed adjacent it is described
Holding slot and holding division, and the holding slot does not run through along the corresponding adjutage of short transverse.
4. electric connector as claimed in claim 3, it is characterised in that：The holding slot is horizontal from the medial surface edge of the adjutage
It is recessed to be formed outward to direction, and the clearance space formed between the pair of extension is connected.
5. electric connector as claimed in claim 4, it is characterised in that：The upper body is with lower body along the height of electric connector
Together, the pedestal is fixed on the front side of the upper body and lower body to direction stack assembly, and the upper and lower ontology all has
Engaging portion on front side of it and the mounting portion positioned at rear side.
6. electric connector as claimed in claim 5, it is characterised in that：Distinguish in the both sides on its horizontal direction the engaging portion
The protruding portion equipped with the short slot and projection outward being recessed to its inside, the protruding parts are in corresponding short slot
It front side and is disposed adjacent.
7. electric connector as claimed in claim 6, it is characterised in that：The pedestal has the plug division for being located at front side and inserts certainly
A pair extension that the rear end face of socket part extends rearwardly to form, the extension are located at the knot of the upper and lower ontology
Conjunction portion both sides.
8. electric connector as claimed in claim 7, it is characterised in that：The plug division has roof, the bottom wall being oppositely arranged
And with top, a pair of sidewalls for being connected of bottom wall, the roof, bottom wall and side wall set to form an installation space in rear side wall, it is described go up,
Lower body is inserted into from back to front in the installation space, and the leading portion of the upper and lower ontology is corresponded to by the roof and bottom wall and hidden
Lid.
9. electric connector as claimed in claim 8, it is characterised in that：It is passed through along the longitudinal direction equipped with several in the pedestal
The terminal groove worn, the terminal groove do not run through the corresponding roof of pedestal and bottom wall along short transverse.
10. electric connector as in one of claimed in any of claims 1 to 9, it is characterised in that：The insulating body is in its rear end
Equipped with the position limiting structure protruded outward, the rear surface of the shielding casing is connected to the blocking being arranged on front side of the position limiting structure
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160444.5U CN208062337U (en) | 2018-01-30 | 2018-01-30 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160444.5U CN208062337U (en) | 2018-01-30 | 2018-01-30 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062337U true CN208062337U (en) | 2018-11-06 |
Family
ID=63992581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820160444.5U Active CN208062337U (en) | 2018-01-30 | 2018-01-30 | Electric connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11296439B2 (en) * | 2020-02-20 | 2022-04-05 | Cheng Uei Precision Industry Co., Ltd. | Electrical connector |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11296439B2 (en) * | 2020-02-20 | 2022-04-05 | Cheng Uei Precision Industry Co., Ltd. | Electrical connector |
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