CN207819022U - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN207819022U CN207819022U CN201820162107.XU CN201820162107U CN207819022U CN 207819022 U CN207819022 U CN 207819022U CN 201820162107 U CN201820162107 U CN 201820162107U CN 207819022 U CN207819022 U CN 207819022U
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- electric connector
- groove
- protruding portion
- terminal
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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 and the shielding casing being coated on outside the insulating body, the conducting terminal includes 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, the insulating body includes pedestal and respectively with described first, the integrally formed upper body of second end subgroup and lower body, the upper body and lower body all have protruding portion and groove arranged side by side in transverse direction, and the protruding portion and groove are on described, the front end of lower body is arranged, the protruding portion and groove of upper body respectively with the groove of lower body and protruding portion corresponding matching.The upper and lower ontology of the electric connector all has the protruding portion and groove of corresponding matching, to enhance the waterproof effect of electric connector, and simplifies mould structure.
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 electric connectors, generally included upper end submodule, center shield, lower end submodule,
Pedestal and shielding casing, wherein lower end submodule include lower insulating part and multiple lower conductions with lower insulating part produced by insert molding
Terminal, upper end submodule include upper insulating part and multiple upper conducting terminals with upper insulating part produced by insert molding, center screen
Shield is located between lower end submodule and upper end submodule, before pedestal assembles or takes shape in lower end submodule and upper end submodule
Side, however unavoidably there is assembly clearance between upper insulating part and lower insulating part, upper end submodule is with lower end submodule in rear
Side would generally fill marine glue processing to realize the waterproof of rear side, and steam is easy to enter between upper and lower end submodule from front side.
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 good water-proof effect, the electric connectors being simple to manufacture.
To realize that above-mentioned purpose of utility model, the utility model provide a kind of electric connector comprising insulating body is consolidated
It is described due to several conducting terminals, snap close piece and the shielding casing being coated on outside the insulating body in the insulating body
Conducting terminal includes the first end subgroup and second end subgroup in two rows of settings, the first end subgroup and second along short transverse
Terminal group is corresponding and reversed arrangement, the insulating body include pedestal and respectively with first, second terminal group one at
The upper body and lower body of type, the upper body and lower body all have protruding portion and groove arranged side by side in transverse direction,
And the protruding portion and groove are arranged close to the front end of the upper and lower ontology, the protruding portion and groove of upper body respectively with lower
The groove and protruding portion corresponding matching of body.
The protruding portion and groove extend and are connected in transverse direction as a further improvement of the utility model,
It sets.
As a further improvement of the utility model, the protruding portion be connected with corresponding recesses one end, the other end it is remote each other
From, and one end away from each other extends out to the outer rim of up/down ontology respectively.
As a further improvement of the utility model, the upper and lower ontology be respectively equipped with arrange in transverse direction it is several
Protruding portion and several grooves, and the protruding portion is arranged alternately with groove.
As a further improvement of the utility model, the pedestal have be oppositely arranged roof, bottom wall and with top, bottom wall
Connected a pair of sidewalls, the roof, bottom wall and side wall, which enclose, to be set to form an installation space, and the upper and lower ontology all has main body
The engaging portion that portion and main body extend forward, the engaging portion are forwardly inserted in the installation space and cover in the roof
Or inside bottom wall.
The protruding portion and groove are set to what corresponding engaging portion was oppositely arranged as a further improvement of the utility model,
Side.
The first, second terminal group is symmetrical along short transverse as a further improvement of the utility model, and often arranges end
Subgroup all has a pair of of ground terminal on the outermost side, a pair of power source terminals on the inside of corresponding ground terminal and positioned at electricity
Several signal terminals between source terminal.
The upper and lower body construction is identical as a further improvement of the utility model,.
The upper and lower ontology all has what certainly corresponding main part extended back as a further improvement of the utility model,
Mounting portion, the mounting portion are respectively provided with the limiting section positioned at its rear end, in short transverse, the limiting section protrude outward in
The corresponding outer surface of the mounting portion front limits the shielding casing rearward displacement to form the confined planes being arranged forward.
The mounting portion also has spaced a pair of of resistance in transverse direction as a further improvement of the utility model,
Stopper and positioned at the scarce portion between blocking portion, the snap close piece include base portion and a pair of catches for extending forward from base portion
Arm, the base portion are located on front side of the blocking portion of the upper and lower ontology, and the extension of the base portion rear end extends rearward into the scarce portion
It is interior.
The utility model has the beneficial effects that:In the utility model correspondence is all had on front side of the upper and lower ontology of electric connector
The protruding portion and groove of cooperation to enhance the waterproof effect of electric connector, and simplify mould structure.
Description of the drawings
Fig. 1 is the three-dimensional assembly diagram of the utility model electric connector;
Fig. 2 is the view at another visual angle of electric connector shown in Fig. 1;
Fig. 3 is the stereogram exploded view of electric connector shown in Fig. 1;
Fig. 4 is the further exploded view after electric connector shown in Fig. 3 removes shielding casing;
Fig. 5 is the part assembling figure of electric connector shown in Fig. 4;
Fig. 6 is the view at another visual angle of electric connector shown in Fig. 5;
Fig. 7 is the three-dimensional assembly diagram of electric connector shown in Fig. 5;
Fig. 8 is the sectional view along Fig. 1 center lines A-A;
Fig. 9 is the sectional view along Fig. 7 center lines B-B.
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. 9, 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 and be coated on the insulation
Shielding casing 4 outside ontology 1.
Please be shown in Fig. 3 to Fig. 9, the insulating body 1 includes pedestal 11, upper body 12 and lower body 13, the upper body
12 with lower body 13 along the short transverse stack assembly of electric connector 100 together with, the pedestal 11 is fixed on the upper body
12 and lower body 13 front side.In the present embodiment, 11 oval column of the pedestal be arranged, 11 front of the pedestal it is interior
Side is formed with the receiving space 110 being inserted into forward or backwards for butt-joint socket connector.
The pedestal 11 has the roof 111 being oppositely arranged, bottom wall 112 and the offside being connected with top, bottom wall 111,112
Wall 113, the roof 111, bottom wall 112 and side wall 113, which enclose, to be set to form an installation space 114, and the installation space 114 is described in
The rear end face 115 of pedestal 11 is recessed forward to form the mounting surface 1140 for being located at 114 front side of installation space, the upper and lower ontology
12, it 13 is inserted into from back to front in the installation space 114, the mounting surface 1140 is located at the front of the rear end face 115.It is described
The leading portion of upper and lower ontology 12,13 is corresponded to by the roof 111 and bottom wall 112 and is covered, so to promote power supply terminal and masking shell
Creepage distance between body 4, to increase the safety of product.
A pair of sidewalls 113 of the pedestal 11 is respectively equipped with fluting 1131, and a pair of 1131 difference of the fluting is laterally outwardly
It is open and from the rear end face of the pedestal 11 115 extend forward with 110 cross connection of the receiving space.And in the base
The rear portion of seat 11, the fluting 1131 does not in transverse direction run through corresponding side wall 113, so that the fluting 1131 is simultaneously
It is not connected to the installation space 114.
Several along the longitudinal direction by its perforative terminal groove 116, the not edge of the terminal groove 116 is equipped in the pedestal 11
Short transverse runs through 11 corresponding roof 111 of pedestal and bottom wall 112, and from the point of view of upside or downside, the conducting terminal 2 is not
It is exposed to 112 outside of roof 111 or bottom wall of the pedestal 11, therefore is drawn without using insulation wheat in the upper and lower side of pedestal 11,
Reduce amount of parts, reduce the cost of manufacture of product, while decreasing the assembling procedure of product so that assembling product
It is easier, effectively increase the production efficiency of product.
It please join shown in Fig. 6 and Fig. 9, the pedestal 11 also has at least positioning region being located in the installation space 114
117, and emergence does not go out the rear end face 115 backward for the positioning region 117, in the present embodiment, behind the positioning region 117
Surface and the rear end face 115 are coplanar, and the pedestal 11 has two pairs of positioning regions 117, and each pair of positioning region 117 is along height
Degree direction is oppositely arranged and constitutes one group, and one group of positioning region 117 is spaced setting in transverse direction with another group of positioning region 117.
Further, each positioning region 117 is the bulge-structure being convexly equipped in the installation space 114.
The pedestal 11 also has a pair of of the precompressed wall 118 being oppositely arranged along short transverse, each 118 edge of precompressed wall
Horizontal direction extends, and is located at the front side of the terminal groove 116 with by the inside cover of the terminal groove 116 of respective side namely downside
The precompressed wall 118 that covers in the upside of lower 116 front of row's terminal groove, upside of the precompressed wall 118 cover in upper row end
The downside of 116 front of pilot trench.
The upper and lower ontology 12,13 all has main part 121,131, the engaging portion that main body 121,131 extends forward
122,132 and the mounting portion 123,133 that extends back of main body 121,131, the engaging portion 122,132 be forwardly inserted described
In installation space 114 and cover in 112 inside of the roof 111 or bottom wall.The engaging portion 122,132, which is resisted against forward, to be located at
The mounting surface 1140 of 114 front side of the installation space.
The outer surface in short transverse of the engaging portion 122,132 of the upper and lower ontology 12,13 is compared to corresponding main body
The median plane of the outer surface in portion 121,131 closer to the electric connector 100 is arranged, so that before the main part 121,131
End forms the blocking surface 1211,1311 being arranged towards the pedestal 11, can be kept out to described in 11 rearward displacement of pedestal
The rear end face 115 of pedestal 11, and then prevent the pedestal 11 that rearward displacement occurs relative to the upper lower body 12,13.
The engaging portion 122,132 is respectively equipped with center of the appearance towards electric connector 100 from it in short transverse
The locating slot 1221,1321 of face recess, the locating slot 1221,1321 forwards opens are arranged and are recessed to the main part backward
121, the blocking surface 1211,1311 of 131 front ends, specifically, concave shape is described in a pair downwards for the upper table of the engaging portion 122
Locating slot 1221, and the interval setting in transverse direction of a pair of locating slot 1221;The lower surface of the engaging portion 132 is concave up
Fall into and form a pair of locating slot 1321, and the interval setting in transverse direction of a pair of locating slot 1321, in addition, it is described upper
A pair of of locating slot 1221 of body 12 and a pair of locating slot 1321 of lower body 13 are correspondingly arranged along short transverse, the pedestal
11 positioning region 117 is inserted back into corresponding locating slot 1221,1321, to limit the pedestal 11 and upper and lower ontology 12,
Relative displacement between 13, and reinforce the bond strength between pedestal 11 and upper and lower ontology 12,13, to reinforced insulation ontology 1
Structural strength.
Side that the engaging portion 122,132 of the upper and lower ontology 12,13 is oppositely arranged all has to be extended in transverse direction
Protruding portion and groove, the protruding portion and groove are arranged close to the front end of the upper and lower ontology 12,13, the upper body 12
Protruding portion and the groove of lower body 13 are correspondingly arranged to realize that cooperation, the groove of engaging portion 122 correspond to the prominent of receiving engaging portion 122
Go out portion;As shown in Fig. 4 and Fig. 9, by taking engaging portion 132 as an example, in the present embodiment, the engaging portion 132 is equipped with and is disposed adjacent
Protruding portion 1322 and groove 1323, the protruding portion 1322 are arranged side by side in transverse direction with the groove 1323, and the protrusion
Portion 1322 is connected with 1323 one end of groove, the other end away from each other, and one end away from each other extends out to combination respectively
The outer rim in portion 122,132.In other embodiments, the engaging portion 132 can also have several protrusions arranged in transverse direction
Portion 1322 and several grooves 1323, and protruding portion 1322 is arranged alternately with groove 1323.So design, can not only hinder steam
It flows into reinforce the waterproof effect between upper and lower ontology 12,13, and upper and lower ontology 12,13 can share same mold with letter
Change mould structure.
The mounting portion 123,133 is respectively provided with the limiting section 1231,1331 positioned at its rear end, in short transverse, institute
It states limiting section 1231,1331 to protrude outward in the corresponding outer surface of the mounting portion 123,133 fronts, be arranged forward with formation
Confined planes 1232,1332.The mounting portion 133, which also has spaced a pair of of blocking portion 1334 in transverse direction and is located at, to be somebody's turn to do
Scarce portion 1335 between blocking portion 1334, the upper body 12 also have a pair of of the blocking portion being correspondingly arranged with lower body 13
(not shown) and scarce portion, details are not described herein.
In addition, the opposite face of the upper and lower ontology 12,13 is respectively equipped with the protruded stigma (not indicating) of projection toward each other, institute
The main part 121,131 for stating upper and lower ontology 12,13 forms a pair of of short slot 120, the short slot in the both sides interval on horizontal direction
120 laterally outwardly open respectively, and are aligned are arranged to accommodate the lock along the longitudinal direction with the fluting of respective side 1131 respectively
The lock catch arm 32 of part 3.
It please refers to Fig. 3 to Fig. 5 and combines shown in Fig. 8 to Fig. 9, the conducting terminal 2 includes being set in two rows along short transverse
The first end subgroup 21 and second end subgroup 22 set, the first end subgroup 21 is corresponding with second end subgroup 22 and reversed row
Cloth, and it is consistent with the terminal arrangement of USB Type C of standard.The first end subgroup 21 is inlayed with second end subgroup 22 and is buried respectively
It is fixed in upper body 12 and lower body 13, to form upper end sub-component and lower end sub-component.Often row's terminal group, which all has, is located at
If outermost a pair of ground terminal, a pair of power source terminals on the inside of corresponding ground terminal and between power supply terminal
Dry signal terminal.
In the present embodiment, the first, second terminal group 21,22 is symmetrical along short transverse, and every group is eight and leads
Electric terminal also can be in other embodiments 12 conducting terminals.The upper and lower ontology 12,13 structures are identical, can be by
Same set of mold injection is formed, without repeatedly die sinking, in this way, the upper end sub-component is identical with lower terminal modular construction,
Regardless of it is positive and negative, be used interchangeably.
Each conducting terminal 2 has the elastic contact arm 201 protruded into the receiving space 110, is fixed on
Holding parts 202 in ontology 12 or lower body 13 and the tail portion 203 that insulating body 1 is extended back and stretched out from holding parts 202,
The 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 protrude into upward or downward in receiving space 110, and have contact site 2011 and the head 2012 positioned at its free end, institute
Contact site 2011 is stated to be bent projection towards corresponding contact arm 201 in another row and be located at the rear side on the head 2012.
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
Installed with the docking site of respective terminal on the USB Type-C pin connectors of standard it is identical, it is described in the present embodiment absolutely
The limiting section 1231,1331 of edge ontology 1 is folded between corresponding ground terminal and power supply terminal.
The head 2012 of two rows of conducting terminals is overlapped with 118 phase of precompressed wall of respective side respectively, wherein first is conductive
Each head 2012 in terminal group 21 is connected to downwards the upper surface of the precompressed wall 118 of upside, in the second conductor terminal set 22
Each head 2012 is connected to the lower surface of the precompressed wall 118 of downside upwards, so can effectively avoid the height of same row's conducting terminal 2
Low uneven problem, it is highly consistent with the contact point for arranging conducting terminal 2 to ensure, with being electrically connected between improvement and butt connector
It touches.
Further, the head 2012 is handled by slimming so that its material thickness is small compared with the material thickness of the contact site 2011,
(namely when not with butt connector grafting) in a free state, the contact point of the contact site 2011 is compared to precompressed wall 118
Inner surface 1180 closer to the median plane (as shown in Figure 9) of electric connector 100, when being butt connector grafting, two rows are led
For the contact point of electric terminal 2 respectively by the pushing force from docking terminal upward or downward, head 2012 also can be towards away from institute
The direction movement of precompressed wall 118 is stated, and since the material thickness on head 2012 is smaller, the activity space in terminal groove 116 is larger,
It is not easy to form freely-supported with terminal cell wall in the height direction, and then reduces its wind with terminal cell wall freely-supported in the height direction
Danger.
In addition, in a lateral direction, the width of the width on the head 2012 contact site 2011 is small so that its is whole
Body be in sharpening shape, with reduce its in a lateral direction with the freely-supported risk of terminal cell wall;It so can effectively reduce the head
The 2012 freely-supported risk after electric connector 100 and butt connector grafting avoids poor electrical contact.
It please refers to shown in Fig. 3 to Fig. 9, the snap close piece 3 is metal material, and is located at the insulating body along short transverse
1 center.In the present embodiment, the snap close piece 3 include base portion 31, the lock catch arm 32 that extends forward from base portion 31 and
The rear end face of insulating body 1 is extended backward more than from base portion 31 for the leg 33 that is welded on circuit board (not shown), to
So that snap close piece 3 has both earthing effect.
The snap close piece 3 is bilateral symmetry, and a pair of leg 33 is in the same direction and extends back and is located at circuit board edge
Both sides in short transverse, namely median plane positioned at electric connector 100 both sides up and down.The base portion 31 is whole to be set in the form of sheets
Meter, the lock catch arm 32 is in the same direction from 31 both sides of the base portion in pairs and extends forward, and is transversely set to the conduction
The outside of terminal 2, the lock that each lock catch arm 32 has the cantilever 321 being connect with base portion 31 and is set to 321 end of cantilever
Detain protrusion 322, the 322 opposite projection of snap-lock projections on the lock catch arm 32 being arranged in pairs.The lock catch arm 32 is contained in pair
In the fluting 1131 answered.
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.
Also there is the base portion 31 crossbeam 315 for being located at 314 front of the perforation 313 and trepanning, the base portion 31 also to have
Have positioned at the extension 316 of centre position and projection backward on its horizontal direction, rear end and the material strip phase of the extension 316
Even.When assembling, the base portion 31 of the snap close piece 3 is fixed in the insulating body 1, and the lock catch arm 32 protrudes into receiving space
In 110, and along short transverse between the first, second terminal group 21,22, the upper and lower both sides of the base portion 31 are received respectively
It is dissolved in the container 124,134 of upper and lower ontology 12,13.The protruding portion and groove of the upper and lower ontology 12,13 are respectively positioned on institute
The front side of base portion 31 is stated, the fixed part 311 is located on front side of the blocking portion of the upper lower body 12,13, after the fixed part 311
The extension 316 at end extends rearward into the scarce portion 1335 to be connected with the material strip positioned at 1 rear side of insulating body.
It please referring to Fig. 1 to Fig. 3 and combines shown in Fig. 8, the front end of the shielding casing 4 has the interface frame, mating frame mouth of ellipse,
It is consistent with the interface frame, mating frame mouth of USB Type-C pin connectors of standard, matches for the positive and negative insertion with butt-joint socket connector
It closes, with the applicable sexual clorminance easy to use of positive anti-plug.The shielding casing 4 is sheathed on the insulating body 1 from front to back
Outside the pedestal 11 and upper and lower ontology 12,13 to be wrapped up, the rear end face of the shielding casing 4 is connected to described backward
The confined planes 1232,1332 of insulating body 1, to limit 4 rearward displacement of the shielding casing.
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 and
The shielding casing being coated on outside the insulating body, the conducting terminal include the first terminal in two rows of settings along short transverse
Group and second end subgroup, the first end subgroup is corresponding with second end subgroup and reversed arrangement, and the insulating body includes base
Seat and respectively with the integrally formed upper body of first, second terminal group and lower body, it is characterised in that:The upper body and
Lower body all has protruding portion and groove arranged side by side in transverse direction, and the protruding portion and groove are close to described upper and lower
The front end of ontology is arranged, the protruding portion and groove of upper body respectively with the groove of lower body and protruding portion corresponding matching.
2. electric connector as described in claim 1, it is characterised in that:The protruding portion and groove extend in transverse direction and
Be connected setting.
3. electric connector as claimed in claim 2, it is characterised in that:The protruding portion is connected with corresponding recesses one end, is another
It holds away from each other, and one end away from each other extends out to the outer rim of up/down ontology respectively.
4. electric connector as described in claim 1, it is characterised in that:The upper and lower ontology is respectively equipped with to be arranged in transverse direction
Several protruding portions and several grooves of row, and the protruding portion is arranged alternately with groove.
5. electric connector as described in claim 3 or 4, it is characterised in that:The pedestal has roof, the bottom wall being oppositely arranged
And a pair of sidewalls being connected with top, bottom wall, the roof, bottom wall and side wall, which enclose, to be set to form an installation space, the upper and lower ontology
The engaging portion that main part and main body extend forward is all had, the engaging portion is forwardly inserted in the installation space and covers
In the roof or inside bottom wall.
6. electric connector as claimed in claim 5, it is characterised in that:The protruding portion and groove are set to corresponding engaging portion phase
To the side of setting.
7. electric connector as claimed in claim 6, it is characterised in that:First, second terminal group is symmetrical along short transverse
Distribution, and often row's terminal group all has a pair of of ground terminal on the outermost side, a pair of electricity on the inside of corresponding ground terminal
Source terminal and several signal terminals between power supply terminal.
8. electric connector as claimed in claim 7, it is characterised in that:The upper and lower body construction is identical.
9. electric connector as claimed in claim 8, it is characterised in that:The upper and lower ontology all have from corresponding main part to
The mounting portion extended afterwards, the mounting portion are respectively provided with the limiting section positioned at its rear end, in short transverse, the limiting section to
The corresponding outer surface for protruding from the mounting portion front outside, with form the confined planes that are arranged forward limit the shielding casing to
Backward shift.
10. electric connector as claimed in claim 9, it is characterised in that:The mounting portion, which also has to be spaced in transverse direction, to be set
A pair of of blocking portion for setting and positioned at the scarce portion between blocking portion, the snap close piece includes base portion and extends forward from base portion
A pair of catches arm, the base portion are located on front side of the blocking portion of the upper and lower ontology, and the extension of the base portion rear end extends rearward into
In the scarce portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820162107.XU CN207819022U (en) | 2018-01-30 | 2018-01-30 | Electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820162107.XU CN207819022U (en) | 2018-01-30 | 2018-01-30 | Electric connector |
Publications (1)
Publication Number | Publication Date |
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CN207819022U true CN207819022U (en) | 2018-09-04 |
Family
ID=63321659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820162107.XU Active CN207819022U (en) | 2018-01-30 | 2018-01-30 | Electric connector |
Country Status (1)
Country | Link |
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CN (1) | CN207819022U (en) |
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2018
- 2018-01-30 CN CN201820162107.XU patent/CN207819022U/en active Active
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