CN104966932B - Positive and negative it can plug the high-speed transmission connector used - Google Patents
Positive and negative it can plug the high-speed transmission connector used Download PDFInfo
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- CN104966932B CN104966932B CN201510356644.9A CN201510356644A CN104966932B CN 104966932 B CN104966932 B CN 104966932B CN 201510356644 A CN201510356644 A CN 201510356644A CN 104966932 B CN104966932 B CN 104966932B
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- ground strip
- hyoplastron
- engaging piece
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Abstract
The present invention disclose it is a kind of can the positive and negative high-speed transmission connector that uses of plug, include upper terminal module, lower terminal module, upper stator, lower stator and shell.The upper terminal module is in integral structure, including row's upper terminal, ground strip and coats these upper terminals and the upper insulator of the ground strip.The upper terminal module is superimposed and is fixed on the top of the lower terminal module.Upper engaging piece of stator is inserted from the top and bottom of the fixing groove of the upper insulator and passes through the corresponding perforation on the ground strip respectively with the lower engaging piece of the lower stator on this, so that engaging piece is intermeshed and is fastened in the perforation of the ground strip with the lower engaging piece on this.So it is not only able to fix the upper terminal module and the lower terminal module, can more forms a complete grounded circuit or shielding path, so that it is guaranteed that security and the degree of accuracy of the signal transmission of the high-speed transmission connector.
Description
Technical field
The present invention relates to a kind of connector technique field, in particular to a kind of high-speed transfer that positive and negative can be plugged and use
Connector.
Background technology
USB（Universal Serial Bus, USB）Connector is that connection computer system is set with outside
A standby serial bus standard, is also a kind of technical specification of input/output interface, is widely used in PC and shifting
The information communication products such as dynamic equipment, and extend to photographic goods, DTV（Set top box）, other association areas such as game machine.
It is well known that how USB connector is also inserted not to being global problem.C classes（Type-C）Interface is then solved
This problem, it supports USB connector two-sided insertion, designs more slim, is conducive to making ultra thin handset, and in transmission
In speed also faster.
But, positive and negative can to plug the research of high-speed transmission connector that uses still very limited currently for such a, also deposits
There are many technical problems, for example：Individually assemble to exist with ground strip again after upper terminal module injection molded and assembled
Journey is cumbersome and the problem of larger tolerance；Either upper and lower end submodule group is molded together with ground strip again after distinguishing injection molded
The manufacturing process being integrally formed is also considerably complicated；Need to can be only achieved by auxiliary fixture between existing shell and insulator
Fixed purpose, such a structure design stills need to simplify；Existing stator up and down realizes fixation by radium-shine welding, this knot
Structure, which is designed, causes packaging technology complicated；In addition, the structure that existing ground strip is related to shell using doing something in disregard of obstacles so that the two contact is not
Stable and easily loose contact.
Therefore, applicant's proposition is a kind of positive and negative to plug the high-speed transmission connector used, to solve to deposit in the prior art
Above mentioned problem.
The content of the invention
It is a primary object of the present invention to provide it is a kind of positive and negative can plug the high-speed transmission connector that uses, be not only able to carry
For good ground connection performance, and its package assembly is more safe and reliable.
Other objects and advantages of the present invention can from disclosed herein technical characteristic in be further understood.
For up to above-mentioned purpose, the present invention is adopted the following technical scheme that：It is a kind of positive and negative to plug the high-speed transfer connection used
Device includes a upper terminal module, once terminal module, stator, once stator on one, and a shell.The upper end submodule
Group is in integral structure, includes the upper insulator of row's upper terminal, a ground strip and these upper terminals of cladding and the ground strip,
Wherein these upper terminals are embedded in the top position of the upper insulator, and the ground strip is embedded in the lower position of the upper insulator,
The both sides of the upper insulator are each provided with a fixing groove, and two perforation are formed with the ground strip, and each perforation is equal
In corresponding fixing groove and it is directed at the fixing groove.The lower terminal module be in integral structure, including row's lower terminal and
One coats the lower insulator of these lower terminals, and the wherein upper terminal module is superimposed and is fixed on the top of the lower terminal module.Should
Upper stator is at least turned under the upper engaging piece of folding extension from two sides of the upper piece respectively including a upper piece and two, wherein
The upper piece abuts in the top surface of the upper terminal module, and engaging piece is respectively from the both sides of the upper terminal module to downward on the two
Stretch.The lower stator is at least folded upward at the lower engagement of extension from two sides of the lower piece respectively including a lower piece and two
Portion, the wherein lower piece are posted by the bottom surface of the lower terminal module, and the two lower engaging pieces are respectively from the two of the lower terminal module
Extend on the side.Engaging piece inserts the fixing groove simultaneously from the top and bottom of the fixing groove respectively with the lower engaging piece wherein on this
Through the corresponding perforation on the ground strip, so that engaging piece is intermeshed with the lower engaging piece and is fastened in this on this
In the perforation of ground strip.
In a wherein embodiment, engaging piece includes two parallel sagittate upper legs extended downwardly on this, should
Lower engaging piece includes a sagittate lower support leg upwardly extended；On the two leg through the ground strip perforation in and with
The lower surface of the ground strip fixes contact；The lower support leg, which is inserted on the two, make it that engaging piece is engaged with this on this between leg
Portion is intermeshed in the fixing groove.
In a wherein embodiment, the ground strip has a barricade and at least one connecing positioned at the rear end of the barricade
Lower margin；The V-shaped structure of the grounding leg, including a vertical connecting portion and an elastic rake；The grounding leg is from the upper insulator
Surface is stretched out afterwards, and the rear wall of its elastic rake and the shell forms close Elastic Contact.
In a wherein embodiment, a convex closure is respectively formed with the both sides of the ground strip, the inwall of the convex closure and the shell
Face, which is formed, to be in close contact.
In a wherein embodiment, these upper terminals are formed with one with the ground strip using the mode of injection molded
The upper terminal module of formula structure.The upper insulator has hyoplastron on a top base and one；Each upper terminal is respectively provided with one and connect
Weld part in contact portion and one, contact site is embedded and the convex top surface for being exposed to hyoplastron on this wherein on this；And weld part is then from this on this
The bottom surface of top base is protruded horizontally up；The lower insulator has a bottom base and once hyoplastron；Each lower terminal, which is respectively provided with, to be connect
Contact portion and once weld part, the wherein lower contact site are embedded and the convex lower surface for being exposed to the lower hyoplastron, and the lower weld part then from
The bottom surface of the bottom base is vertically extended；Two symmetrical positioning convex columns, hyoplastron on this are provided with the bottom surface of the top base
Bottom surface is formed with two symmetrical depressions；And two positioning holes are then formed with the top surface of the bottom base, on the top of the lower hyoplastron
Face is provided with two short columns；The positioning hole cooperates with the positioning convex column, and the short column and the mutual cooperation of the depression.
In a wherein embodiment, bottom surface of hyoplastron also forms a host cavity on this, host cavity of hyoplastron on this
Front end is formed with two clasp holes；Two corresponding clasps are then formed with the front end of the lower hyoplastron；The lower hyoplastron is assembled in
In the host cavity, the clasp is stretched into and is fixed in corresponding clasp hole.
In a wherein embodiment, stator also has one to extend the upper fixation to be formed from the back edge of the upper piece on this
Portion；The lower stator also has one to extend the lower fixed part to be formed from the back edge of the lower piece；Fixed part is stretched into and consolidated on this
It is located at due to one in the upper neck of the upper terminal module top surface, and the lower fixed part is stretched into and is fixed on one positioned at the lower end
In the lower bayonet slot of submodule group bottom surface.
In a wherein embodiment, the infolding piece of two symmetrical inwardly bendings is formed with the roof of the shell, and
Then be formed with two symmetrical grooves in the top surface of the upper terminal module, the infolding piece in assembling can automatic fastening in relative
In the groove answered.
Compared to prior art, the present invention, which positive and negative can plug the high-speed transmission connector used, has advantages below：First,
Using the mutual fastening of stator, the lower stator and the ground strip on this, it is not only able to fix under the upper terminal module and this
Terminal module, can more form a complete grounded circuit or shielding path, so that it is guaranteed that the letter of the high-speed transmission connector
Number transmission security and the degree of accuracy.Second, by way of by these upper terminals and the ground strip by single injection-molded
The upper terminal module is formed, so as to reduce assembling processing procedure, and this stabilized structure.3rd, by the upper terminal module
With setting some secure fits to construct on the lower terminal module so that the two can be pressed together securely, and be combined
It is not readily separated afterwards, so as to improve the durable plug number of times of product.4th, dual connect is formed with the shell by the ground strip
Touch, bad risk can be reduced or even avoid contact with, so as to realize safe grounded circuit.5th, by by the shell
Infolding piece is fixed in the groove of the upper terminal module, enables to the shell reliably to be fixed.As can be seen here, present invention high speed
Transmission connector can provide good ground connection performance, and its package assembly is more safe and reliable.
Brief description of the drawings
Fig. 1 can the positive and negative dimensional structure diagram for plugging the high-speed transmission connector used for the present invention.
Fig. 2 is the structure decomposition figure of high-speed transmission connector shown in Fig. 1.
Fig. 3 is the structure decomposition figure of upper terminal module shown in Fig. 2.
Fig. 4 is the structure decomposition figure of lower terminal module shown in Fig. 2.
Fig. 5 is upper terminal module of the present invention and structural representation of the lower terminal module before pressing.
Fig. 6 is upper terminal module of the present invention and perspective cross section structural representation of the lower terminal module after pressing, wherein
Clearly it is demonstrated by the situation that clasp is stretched into clasp hole.
Fig. 7 assembles relation schematic diagram for stator above and below the present invention and Terminals Die group up and down.
Fig. 8 is a perspective cross section structural representation, main the performance present invention upper stator, lower stator and ground strip three
Relation is assembled between person.
Fig. 9 is the plan positional relationship schematic diagram after the shown fastenings of stator up and down of Fig. 8.
Figure 10 is the structure decomposition figure of high-speed transmission connector of the present invention.
Figure 11 is contact schematic diagram of the grounding leg of the present invention with shell.
Figure 12 is the fixed structure schematic diagram of shell of the present invention, the cooperation schematic diagram of main performance infolding piece and groove.
Description of reference numerals in above-mentioned accompanying drawing is as follows：
The interface 100 of high-speed transmission connector 1
The upper terminal 11 of upper terminal module 10
Weld part 112 on upper contact site 110
The barricade 120 of ground strip 12
The vertical connecting portion 1210 of grounding leg 121
The elastic convex closure 122 of rake 1211
Perforate 123 upper insulators 13
Hyoplastron 131 on top base 130
The depression of positioning convex column 132 133
The clasp hole 135 of host cavity 134
Neck 137 in fixing groove 136
The lower terminal 21 of lower terminal module 20
Lower 210 times weld parts of contact site 211
The bottom base 220 of lower insulator 22
The lower positioning hole 222 of hyoplastron 221
The clasp 224 of short column 223
Stator 30 on lower bayonet slot 225
Engaging piece 32 on upper piece 31
The upper shoulder 321 of leg 320
Upper 33 times stators of fixed part 40
41 times engaging pieces of lower piece 42
420 times fixed parts of lower support leg 43
The side wall 51 of shell 50
The infolding piece 53 of rear wall 52
Groove 138.
Embodiment
The explanation of following examples is the particular implementation implemented to illustrate the present invention can be used to reference to additional schema
Example.The direction term that the present invention is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom ", be only
With reference to the direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, and is not used to limit this hair
It is bright.
Refer to positive and negative can plug the high-speed transmission connector 1 used shown in Fig. 1, and it shows to can be used for positive and negative plug
The interface 100 used.
Refer to shown in Fig. 2, high-speed transmission connector 1 of the present invention include a upper terminal module 10, once terminal module 20,
Stator 30, once stator 40 on one, and a shell 50.
It refer to shown in Fig. 2 and Fig. 3, the upper terminal module 10 includes row's upper terminal 11, a ground strip 12 and a bag
Cover the upper insulator 13 of these upper terminals 11 and the ground strip 12.In a wherein embodiment, the upper terminal module 10 is to use
The mode of injection molded is formed.That is, these upper terminals 11 are molded together with the ground strip 12 and form the upper end submodule
Group 10.
As shown in figure 3, the upper insulator 13 has hyoplastron 131 on a top base 130 and one.
As shown in figure 3, each upper terminal 11 is respectively provided with one weld part 112 on contact site 110 and one, contacted wherein on this
Portion 110 is embedded and the convex top surface for being exposed to hyoplastron 131 on this（As shown in Figure 2）, in case with inserting connecing for the high-speed transmission connector 1
Mouth 100（Label is shown in Fig. 1）An interior butt connector is electrically connected with；And weld part 112 is then from the bottom surface of the top base 130 on this
Protrude horizontally up, in case being electrically connected with a circuit board.
As shown in figure 3, the ground strip 12 has a barricade 120 and at least one grounding leg 121, the wherein barricade
120 are embedded at the lower surface of hyoplastron 131 on this, and the grounding leg 121 then stretches out from the rear surface of the top base 130（Such as Fig. 5 institutes
Show）.It is the rear surface stretching from the top base 130 that more can clearly show the grounding leg 121 in Fig. 10.In this implementation
In example, as shown in figure 3, the ground strip 12 is formed with two grounding legs 121, the two grounding legs 121 are from the barricade 120
Rear end, which is symmetrically extended, to be formed.Each V-shaped structure of grounding leg 121, including a vertical elastic rake of connecting portion 1210 and one
1211.In the present embodiment, a convex closure 122 is respectively formed with the both sides of the ground strip 12.
By above description, the side that these upper terminals 11 of the invention pass through single injection-molded with the ground strip 12
Formula, which is embedded in the upper insulator 13, forms the upper terminal module 10, so as to reduce assembling processing procedure, and is combined between three
Closely without loosening.
It refer to shown in Fig. 2 and Fig. 4, the lower terminal module 20 includes row's lower terminal 21 and one and coats these lower ends
The lower insulator 22 of son 21.In a wherein embodiment, the lower terminal module 20 is also to be formed by the way of injection molded.
As shown in figure 4, the lower insulator 22 has a bottom base 220 and once hyoplastron 221.
As shown in figure 4, each lower terminal 21 is respectively provided with contact site 210 and once weld part 211, the wherein lower contact
Portion 210 is embedded and the convex lower surface for being exposed to the lower hyoplastron 221（As shown in Figure 5）, in case with inserting connecing for the high-speed transmission connector 1
Mouth 100（Label is shown in Fig. 1）Interior butt connector is electrically connected with；And the lower weld part 211 is then erected from the bottom surface of the bottom base 220
It is straight to stretch out（As shown in Figure 5）, in case being electrically connected with circuit board.
Upper terminal module 10 and the structural representation of the lower terminal module 20 before pressing shown in Fig. 5 are refer to,
Two symmetrical positioning convex columns 132, hyoplastron on this are wherein provided with the bottom surface of the top base 130 of the upper terminal module 10
131 bottom surface is formed with two symmetrical depressions 133；And the top surface of the bottom base 220 in the lower terminal module 20 is then formed with
Two positioning holes 222（Label sees Fig. 2）, the top surface of the lower hyoplastron 221 is provided with two short columns 223（Label sees Fig. 2）.
Cooperated by the positioning hole 222 and the positioning convex column 132 and the mutual cooperation of the short column 223 and the depression 133 so as to
The upper terminal module 10 is fixed together with the lower terminal module 20.
Again as shown in figure 5, bottom surface of hyoplastron 131 also forms a host cavity 134 on this, collecting of hyoplastron 131 on this
The front end of chamber 134 is formed with two clasp holes 135（Label is seen in Fig. 3 and Fig. 6）, and in the front end of the lower hyoplastron 221 then shape
Into there is two corresponding clasps 224.As shown in fig. 6, when the lower hyoplastron 221 is assembled in the host cavity 134（Label is shown in Fig. 5）It is interior
When, the clasp 224 can extend into and be fixed in the corresponding clasp hole 135, to prevent the lower hyoplastron 221 from coming off.
By above description, the upper terminal module 10 and the lower terminal module 20 after assembling, can be firm
Ground is pressed together, and is not readily separated after combination, so as to improve the durable plug number of times of product.
Refer to shown in Fig. 2, on this of high-speed transmission connector 1 of the present invention stator 30 include a upper piece 31, two points
The upper engaging piece 32 and one for not being turned under folding extension from two sides of the upper piece 31 extends from the back edge of the upper piece 31
The upper fixed part 33 formed.
As shown in Fig. 2 the lower stator 40 is bent up from two sides of the lower piece 41 respectively including a lower piece 41, two
The lower engaging piece 42 and one of folding extension extends the lower fixed part 43 to be formed from the back edge of the lower piece 41.
In the present embodiment, as shown in Fig. 2 the upper piece 31 is in plane with the lower piece 41.Engaging piece 32 on this
Including two parallel sagittate upper legs 320 extended downwardly, the lower engaging piece 42 includes an arrow upwardly extended
The lower support leg 420 of shape.More clearly say, end of leg 320 and the lower support leg 420 is each formed with grab on this.In this reality
Apply in example, both sides of fixed part 33 and the lower fixed part 43 are each formed with barb structure on this, to provide fixing function.
It refer to shown in Fig. 7, when assembling stator 30 and the lower stator 40 on this, engaging piece 32 is distinguished on the two
From the fixing groove 136 positioned at the both sides of upper terminal module 10（Label sees Fig. 2 and Fig. 7）Top down insertion, and the two
Lower engaging piece 42 then distinguishes the bottom up insertion of the corresponding fixing groove 136 of slave phase.In the present embodiment, the two fixing grooves
136 are formed at the both sides of the upper insulator 13 of the upper terminal module 10, hyoplastron 131 and the top base specifically on this
The left and right sides of 130 junction.The two fixing grooves 136 are the top faces from the upper hyoplastron 131 of the upper terminal module 10
Extend beyond the lower hyoplastron 221 of the lower terminal module 20（Label is shown in Fig. 5）Subjacent.
It refer to shown in Fig. 8, and please also refer to the structure shown in Fig. 2 and label, when under stator 30 on this and this
After stator 40 is fixed, the upper piece 31 is posted by the upper terminal module 10, and the lower piece 41 is posted by the lower end submodule
In group 20；Fixed part 33 stretches into and is fixed on the upper neck 137 of the top surface of upper terminal module 10 on this（Label is shown in Fig. 2）It is interior, and
The lower fixed part 43 stretches into and is fixed on the lower bayonet slot 225 of the bottom surface of lower terminal module 20（Label is shown in Fig. 5）It is interior；Engaging piece on this
32 can be intermeshed with the lower engaging piece 42 in the fixing groove 136, specifically the lower support leg on the lower engaging piece 42
420 insert between two upper legs 320 of engaging piece 32 on this, so that stator 30 and the lower stator 40 are firm on this
It is combined together.
In addition, as shown in figure 3, being also formed with two symmetrical perforation 123 on the ground strip 12, the perforation 123 is lucky
In the fixing groove 136 as shown in Figure 7 and it is directed at the fixing groove 136.As shown in figure 9, when under engaging piece 32 and this on this
When engaging piece 42 is stretched into the fixing groove 136 from above-below direction respectively, in addition it is also necessary to be placed through the ground connection in the fixing groove 136
The perforation 123 of piece 12.In detail, on this engaging piece 32 the two on leg 320 can be pressed by the internal face of the perforation 123
Compel and mutually clamp, and restored to the original state after by the perforation 123, now both sides of engaging piece 32 are resisted against the ground connection on this
On piece 12, the position of shoulder 321 especially as shown in Figure 9 is resisted against on the bottom surface of the ground strip 12 of the both sides of perforation 123, from
And make it that engaging piece 32 contacts with the ground strip 12 formation and while prevents that engaging piece 32 deviates from the perforation on this on this；Then should
The lower support leg 420 of lower engaging piece 42 struts leg on the two 320, be inserted on the two between leg 320 and with this two
The state of the individual formation of upper leg 320 fixed engagement.Now, on the two leg 320 again restore to the original state, and still with the ground strip
12 keep contact.
By above description, the present invention utilizes stator 30, the phase of the lower stator 40 and the ground strip 12 on this
Mutually fasten, not only play a part of fixing the upper terminal module 10 and the lower terminal module 20, can more be formed one completely
Grounded circuit or shielding path, so that it is guaranteed that security and the degree of accuracy of the signal transmission of the high-speed transmission connector 1.
After stator 30 is fixed to the upper terminal module 10 with the lower terminal module 20 with the lower stator 40 on this,
It will be assembled in together in the shell 50 as shown in Figure 10.As shown in Figure 10, positioned at the ground strip 12（Label is shown in Fig. 3）Both sides
Convex closure 122 will be done something in disregard of obstacles with the formation of the internal face of the two side 51 of the shell 50 and be related to；Each grounding leg 121 will be with the shell 50 simultaneously
Rear wall 52 form close contact, so as to form complete grounded circuit.In more detail, what is showed by Figure 11 is each ground connection
The elastic rake 1211 of pin 121 forms close Elastic Contact with the rear wall 52.
It can be seen that, the present invention can be reduced or even avoided contact with by the ground strip 12 and the shell 50 formation Dual-contack
Bad risk, so as to realize safe grounded circuit.
As shown in Figure 10, it is formed with the infolding piece 53 of two symmetrical inwardly bendings on the roof of the shell 50, and in
The top surface of the top base 130 is then formed with two symmetrical grooves 138, when the top base 130 is assembled in the shell 50, should
The automatic fastening of infolding piece 53 is in the corresponding groove 138.The cooperation of the infolding piece 53 with the groove 138 as shown in figure 12
Schematic diagram.Pass through this assembling structure so that the package assembly of high-speed transmission connector 1 of the present invention is more safe and reliable.
It should be noted that, in high-speed transmission connector 1 of the present invention, the grounding leg 121, the infolding piece 53 and other knots
The quantity number of component can be changed according to actual product structure, but not change its structure function, therefore can not
To be limited the scope of the invention with quantity involved in embodiment.
In summary, high-speed transmission connector 1 of the present invention has advantages below：First, using stator on this 30, under this
The mutual fastening of stator 40 and the ground strip 12, is not only able to fix the upper terminal module 10 and the lower terminal module 20, more
A complete grounded circuit or shielding path can be formed, so that it is guaranteed that the peace of the signal transmission of the high-speed transmission connector 1
Full property and the degree of accuracy.Second, by these upper terminals 11 and the ground strip 12 by single injection-molded by way of form this
Upper terminal module 10, so as to reduce assembling processing procedure, and this stabilized structure.3rd, by the upper terminal module 10 with
Some secure fits are set to construct on the lower terminal module 20 so that the two can be pressed together securely, and be combined
It is not readily separated afterwards, so as to improve the durable plug number of times of product.4th, form dual with the shell 50 by the ground strip 12
Contact, can reduce or even avoid contact with bad risk, so as to realize safe grounded circuit.5th, by by the shell
50 infolding piece 53 is fixed in the groove 138 of the upper terminal module 10, enables to the shell 50 reliably to be fixed.Thus may be used
See, high-speed transmission connector 1 of the present invention can provide good ground connection performance, and its package assembly is more safe and reliable.
Claims (8)
1. a kind of positive and negative can plug the high-speed transmission connector that uses, include a upper terminal module, once terminal module, on one
Stator, once stator, and a shell, it is characterised in that：
The upper terminal module is in integral structure, including row's upper terminal, a ground strip and one coat these upper terminals and this connects
The upper insulator of ground piece, wherein these upper terminals are embedded in the top position of the upper insulator, and the ground strip is embedded on this and insulated
The lower position of body, a fixing groove is each provided with the both sides of the upper insulator, and two perforation are formed with the ground strip,
And each perforation is respectively positioned in corresponding fixing groove and is directed at the fixing groove；
The lower terminal module be in integral structure, including row's lower terminal and one coat these lower terminals lower insulator, wherein
The upper terminal module is superimposed and is fixed on the top of the lower terminal module；
Stator is at least turned under the upper engagement of folding extension from two sides of the upper piece respectively including a upper piece and two on this
Portion, the wherein upper piece abut in the top surface of the upper terminal module, and engaging piece is respectively from the two of the upper terminal module on the two
Side is extended downwardly；
The lower stator is at least folded upward at the lower engagement of extension from two sides of the lower piece respectively including a lower piece and two
Portion, the wherein lower piece are posted by the bottom surface of the lower terminal module, and the two lower engaging pieces are respectively from the two of the lower terminal module
Extend on the side；
Engaging piece inserts the fixing groove and passed through and is somebody's turn to do from the top and bottom of the fixing groove respectively with the lower engaging piece wherein on this
Corresponding perforation on ground strip, so that engaging piece is intermeshed with the lower engaging piece and is fastened in the ground strip on this
Perforation in；Both sides of engaging piece are resisted against on the ground strip on this so that engaging piece is contacted with ground strip formation on this.
2. positive and negative it can plug the high-speed transmission connector used as claimed in claim 1, it is characterised in that：Engaging piece bag on this
Two parallel sagittate upper legs extended downwardly are included, the lower engaging piece includes a sagittate lower branch upwardly extended
Pin；Leg is through fixing in the perforation of the ground strip and with the lower surface of the ground strip and contact on the two；The lower support leg is inserted
Cause that engaging piece is intermeshed with the lower engaging piece in the fixing groove on this on the two between leg.
3. positive and negative it can plug the high-speed transmission connector used as claimed in claim 1, it is characterised in that：The ground strip has
One barricade and at least one be located at the barricade rear end grounding leg；The V-shaped structure of the grounding leg, including a vertical connection
Portion and an elastic rake；The grounding leg stretches out from the rear surface of the upper insulator, and its elastic rake and the shell
Rear wall forms close Elastic Contact.
4. positive and negative it can plug the high-speed transmission connector used as claimed in claim 3, it is characterised in that：In the ground strip
Both sides are respectively formed with a convex closure, and the internal face formation of the convex closure and the shell is in close contact.
5. positive and negative it can plug the high-speed transmission connector used as claimed in claim 1, it is characterised in that：These upper terminals with
The ground strip forms the upper terminal module with integral structure using the mode of injection molded；
The upper insulator has hyoplastron on a top base and one；Each upper terminal is respectively provided with one weld part on contact site and one,
Contact site is embedded and the convex top surface for being exposed to hyoplastron on this wherein on this；And weld part is then stretched from the bottom surface level of the top base on this
Go out；
The lower insulator has a bottom base and once hyoplastron；Each lower terminal is respectively provided with contact site and once weld part,
Wherein the lower contact site is embedded and the convex lower surface for being exposed to the lower hyoplastron, and the bottom surface of the lower weld part then from the bottom base is vertical
Stretch out；
Two symmetrical positioning convex columns are provided with the bottom surface of the top base, bottom surface of hyoplastron is formed with two symmetrically on this
Depression；And two positioning holes are then formed with the top surface of the bottom base, the top surface of the lower hyoplastron is provided with two short columns；This is determined
Position hole cooperates with the positioning convex column, and the short column and the mutual cooperation of the depression.
6. positive and negative it can plug the high-speed transmission connector used as claimed in claim 5, it is characterised in that：Hyoplastron on this
Bottom surface also forms a host cavity, and front end of host cavity of hyoplastron is formed with two clasp holes on this；In the front end of the lower hyoplastron
Then it is formed with two corresponding clasps；The lower hyoplastron is assembled in the host cavity, and the clasp is stretched into and is fixed on corresponding
In clasp hole.
7. positive and negative it can plug the high-speed transmission connector used as claimed in claim 1, it is characterised in that：Stator is also on this
Extend the upper fixed part to be formed from the back edge of the upper piece with one；The lower stator also has a back from the lower piece
Edge extends the lower fixed part to be formed；Fixed part stretches into and is fixed on a upper neck for being located at the upper terminal module top surface on this
It is interior, and the lower fixed part is stretched into and is fixed on one in the lower bayonet slot of the lower terminal module bottom surface.
8. positive and negative it can plug the high-speed transmission connector used as claimed in claim 1, it is characterised in that：On the top of the shell
The infolding piece of two symmetrical inwardly bendings is formed with wall, and two are then formed with symmetrically in the top surface of the upper terminal module
Groove, the infolding piece assembling when can automatic fastening in the corresponding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510356644.9A CN104966932B (en) | 2015-06-25 | 2015-06-25 | Positive and negative it can plug the high-speed transmission connector used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510356644.9A CN104966932B (en) | 2015-06-25 | 2015-06-25 | Positive and negative it can plug the high-speed transmission connector used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104966932A CN104966932A (en) | 2015-10-07 |
| CN104966932B true CN104966932B (en) | 2017-11-03 |
Family
ID=54220933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510356644.9A Active CN104966932B (en) | 2015-06-25 | 2015-06-25 | Positive and negative it can plug the high-speed transmission connector used |
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| CN105244654B (en) * | 2015-11-03 | 2018-09-18 | 昆山全方位电子科技有限公司 | Electric connector and its manufacturing method |
| CN106058560B (en) * | 2016-07-15 | 2018-08-07 | 翊腾电子科技（昆山）有限公司 | Easy-to-assemble USB connector |
| CN107799956B (en) * | 2016-08-29 | 2020-03-31 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN108574167A (en) * | 2017-03-08 | 2018-09-25 | 连展科技（深圳）有限公司 | Electric connector for socket |
| CN107134675B (en) * | 2017-04-13 | 2019-07-23 | 东莞市精和电子科技有限公司 | Type-C interface |
| JP6876545B2 (en) * | 2017-06-29 | 2021-05-26 | ホシデン株式会社 | Connector and connection structure between the connector and the metal housing |
| CN110112617A (en) * | 2019-04-28 | 2019-08-09 | 安费诺奥罗拉科技(惠州)有限公司 | A kind of automobile high-speed transmission connector structure |
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