CN104241975B - A kind of connector plug, connector body and its connector combination - Google Patents
A kind of connector plug, connector body and its connector combination Download PDFInfo
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- CN104241975B CN104241975B CN201410446253.1A CN201410446253A CN104241975B CN 104241975 B CN104241975 B CN 104241975B CN 201410446253 A CN201410446253 A CN 201410446253A CN 104241975 B CN104241975 B CN 104241975B
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Abstract
The present invention discloses a kind of connector plug, connector body and its connector combination, and the plug and socket includes an insulating body, two row's contact terminals, two baffle plates and a shielding case；For contact terminal in upper and lower baffle plate is respectively arranged with plug and socket, its baffle plate contacts conducting with respective shield shell, to improve shield effectiveness, it is ensured that stable signal transmission；By in setting contact flat spring on plug baffle plate; after plug and socket is combined, the contact flat spring Elastic Contact forms shielding protection loop on socket blocking plate; the signal between different row's contact terminals is further avoided to disturb, it helps the contact engaging and separating force of enhancing connector combination；And, in being respectively provided with hanger plate, dividing plate in connector plug and socket, it is all used to be isolated from each other two row's contact terminals to separate, the hanger plate, dividing plate contact conducting with respective shielding case respectively, and the overhead kick portion for linking up with latches recess in dividing plate, and the overhead kick portion and dividing plate recess contact with each other conducting.
Description
Technical field
The present invention relates to electric connector field technology, a kind of connector plug, connector body and its connection are referred in particular to
Device is combined.
Background technology
At present, connector is widely used in electronic product, and it is used as the functions such as data transfer, charging and image transmission.
With the lightening growth requirement and trend of electronic product（For example：It is the flat board of various ultra-thins, mobile phone, two-in-one（2-in-1）
And the mobile device of other specific uses etc.）, the design requirement to connector also increasingly tends to lightening, to meet electronics
The corresponding size demand of product, the size of connector diminishes, and the size of its corresponding construction parts is also limited to, its upper and lower row
The distance between contact terminal also diminishes therewith, at this moment, occurs in that new problem：Signal can phase between upper and lower row's contact terminal
Mutually interference, and traditional shielding construction design is unable to reach preferable shield effectiveness, causes signal transmission easily to occur unstable
Phenomenon.
Therefore, it is badly in need of working out a kind of new technical scheme to solve the above problems.
The content of the invention
In view of this, the present invention in view of the existing deficiencies of the prior art, its main purpose be to provide a kind of connector plug,
Connector body and its connector combination, it greatly enhances shield effectiveness, efficiently solves connection in conventional art
The interference of device signal, unstable problem, it is ensured that stable signal transmission.
To achieve the above object, the present invention is using following technical scheme：
A kind of connector plug, includes an insulating body, two row's contact terminals, two baffle plates and a shielding case；Wherein, should
Insulating body includes pedestal and is connected to the hyoplastron of pedestal front end, and the front end face of the hyoplastron is arranged with slot, foregoing two backward
Row's contact terminal may be contained within insulating body, and two row's contact terminals are exposed to the upper and lower internal face of slot respectively；The hyoplastron
Upper and lower surface offers the through hole of some insertion slots respectively, is formed between adjacent through-holes every arm, and through hole correspondence is foregoing to be connect
Contravention is set one by one；
Two baffle plate is respectively arranged at the upper and lower surface of hyoplastron, each baffle plate include for be covered in corresponding upper row or
The baseplate part of each connecting portion of lower row's contact terminal, from the side position of baseplate part front-end edge two respectively one forward extend formed prolong
Semi-girder and the linking arm being connected between two adjutages；The baseplate part, two adjutages and linking arm enclose to form cavity, to should
Empty cavity position, respectively forwardly extends in the front-end edge of baseplate part and is formed with some support arms, and the support arm is located at foregoing every on arm；The gear
The first contact flat spring is provided with plate, foregoing shielding case is coated on the outer surface of hyoplastron, first contact flat spring is protected with shielding case
Hold Elastic Contact connection.
Used as a kind of preferred scheme, the baseplate part both side edges are extended with buckle bending towards insulating body one bending
Portion, and the front and rear ora terminalis of the buckle kink is convexly equipped with salient point for strengthening stable connection degree；Correspondingly, on insulating body
Caulking groove is offered, previous mentioned snap kink is tightly embedded in the caulking groove.
Used as a kind of preferred scheme, first contact flat spring is shaped on foregoing two adjutage respectively.
As a kind of preferred scheme, integrally formed with the second contact flat spring for strengthening contact engaging and separating force on the linking arm.
Used as a kind of preferred scheme, correspondence at least one second contact flat spring position on the linking arm is provided with the
Three contact flat springs；3rd contact flat spring keeps Elastic Contact to be connected with foregoing shielding case along the vertical direction, and described second connects
The contact elastic force direction for touching shell fragment is opposite with the 3rd contact flat spring.
Used as a kind of preferred scheme, the side position of baseplate part end edge two has integrally extended rearwardly to form positioning respectively
Portion, correspondingly, locating slot is offered on aforementioned dielectric body, and the location division is stretched out in corresponding locating slot.
It is isolated between the two rows contact terminal to be provided with a hanger plate as a kind of preferred scheme, the hanger plate bag
The dividing plate for including two hooks and being connected between two hooks, wherein, be isolated from each other for foregoing two rows contact terminal and separate by the dividing plate；
The hook includes connecting portion, is connected to the overhead kick portion of connecting portion front end and is connected to the weld part of connecting portion rear end, in the company
Socket part lateral margin is convexly equipped with contact stuck point, and the contact stuck point stretches out insulating body lateral margin and mutually pushed against with foregoing shielding case inwall and connects
Touch.
Used as a kind of preferred scheme, the plate front end edge one extends forward the extension for being formed with multiple spacing settings
Portion.
A kind of connector body, includes an insulating body, two row's contact terminals, two baffle plates and a shielding case；The insulation
Body includes pedestal and is connected to the hyoplastron of pedestal front end, and the two rows contact terminal may be contained within insulating body, and two rows
Contact terminal is exposed to the upper and lower surface of hyoplastron respectively；The shielding case is coated on the outside of pedestal and hyoplastron, the hyoplastron outer wall with shielding
Slot is formed between shell inwall；Two baffle plate is respectively arranged at the upper and lower surface of insulating body, and each baffle plate is at least included
The first gear plate portion at hyoplastron surface rear end position is covered in, contact flat spring is provided with the baffle plate, the contact flat spring and shielding case
Keep Elastic Contact connection.
Used as a kind of preferred scheme, described each baffle plate also includes the second gear for being integrally connected to first gear plate portion rear end
Plate portion, the second gear plate portion is covered in base-plates surface, and aforementioned contact shell fragment is arranged in the second gear plate portion.
Used as a kind of preferred scheme, it is curved that the lateral margin of the second gear plate portion is extended with buckle towards insulating body one bending
Folding part, the front and rear ora terminalis of the buckle kink is convexly equipped with the salient point for strengthening stable connection degree；Correspondingly, on insulating body
Caulking groove is offered, previous mentioned snap kink is tightly embedded in the caulking groove.
Isolated between the two rows contact terminal to be provided with a dividing plate as a kind of preferred scheme, the dividing plate is by two rows
Contact terminal is isolated from each other and separates；Foregoing hyoplastron portion both side edges are formed with the recess mutually latched with the hook of plug, on the dividing plate
It is also formed with respective recess, and the recess inwall of the dividing plate convex is exposed to outside hyoplastron recess inwall.
Used as a kind of preferred scheme, in its both side edges one, extension is formed with protruding pinna to the dividing plate outward, the protruding pinna
Stretch out and mutually pushed against with foregoing shielding case from aforementioned dielectric body lateral margin and contact.
Used as a kind of preferred scheme, the shield shell offers button hole, and aforementioned dielectric body is convexly equipped with projection, the dividing plate
Protruding pinna stretched out from projection lateral margin and latched in button hole, its protruding pinna is pushed against in button hole inwall.
Used as a kind of preferred scheme, the insulating body is divided into the first insulating body and second stacked up and down and insulate this
Body, is respectively arranged with locating convex block and detent in the mating surface of first and second insulating body, phase is offered in aforementioned separator plate
Groove is answered, the locating convex block is passed through in groove and embedded detent.
Used as a kind of preferred scheme, the overall linearly type of contact site and connecting portion of the terminal, its weld part is connected certainly
Make bending design in portion；Side where the insertion insulating body of which part signal terminal has carried out thinning treatment, its contact site and greatly
The thickness of partial connecting portion is thinning, but the height for exposing to insulating body of the terminal is identical with other terminals, and it sinks to absolutely
The intrinsic depth of edge is more shallow with respect to other terminals.
A kind of connector combination, includes said connector plug and connector body, the connector plug and connector
Socket plug type connection each other；After both are mutually inserted, in the slot of the hyoplastron insertion connector body of the connector plug,
In the slot of the hyoplastron insertion connector plug of the connector body, two row's contact terminals in the connector plug are contradicted respectively
Formula is connected to two row's contact terminals in socket connector.
As a kind of preferred scheme,：Integrally formed with slotting for strengthening on the linking arm of baffle plate in the connector plug
Second contact flat spring of pull out force, the second contact flat spring Elastic Contact is connected in said connector socket on baffle plate.
It is isolated between two row's contact terminals of the connector plug to be provided with a hook as a kind of preferred scheme
Plate, the dividing plate that the hanger plate includes two hooks and is connected between two hooks, wherein, the dividing plate is by foregoing two rows contact terminal
It is isolated from each other and separates；The hook include connecting portion, be connected to connecting portion front end overhead kick portion and be connected to connecting portion rear end
Weld part, contact stuck point is convexly equipped with the connecting portion lateral margin, the contact stuck point stretch out insulating body lateral margin and with foregoing shielding case
Inwall mutually pushes against contact；Isolated between two row's contact terminals of the connector body to be provided with a dividing plate, the dividing plate will
Two row's contact terminals are isolated from each other and separate；Foregoing hyoplastron portion both side edges are formed with the recess mutually latched with the hook of plug, should be every
It is also formed with respective recess on plate, and the recess inwall of the dividing plate convex is exposed to outside hyoplastron recess inwall；The overhead kick of the hook
Portion latches the recess in dividing plate, and the overhead kick portion and dividing plate recess contact with each other conducting.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand：
First, upper and lower baffle plate is respectively provided with by the upper and lower row's contact terminal for connector plug, connector body, should
Baffle plate contacts conducting with respective shield shell, to improve shield effectiveness, reduces between outer signals interference and upper and lower row's terminal
Mutual signal interference, to ensure stable signal transmission；
2nd, by contact flat spring is set on plug baffle plate, after plug and socket is combined, the contact flat spring Elastic Contact
In on socket blocking plate, shielding protection loop is formed, further increase antinoise signal jamming performance, it helps enhancing connector group
The contact engaging and separating force of conjunction；
3rd, in hanger plate, dividing plate is respectively provided with connector plug and socket, it is all used for two row's contact terminals each other
Isolation is separated, and the hanger plate, dividing plate contact conducting with respective shielding case respectively, and the overhead kick portion for linking up with is latched in the recessed of dividing plate
Portion, and the overhead kick portion and dividing plate recess contact with each other conducting；In this way, the contact conducting of the hanger plate, dividing plate, shielding case and baffle plate,
There is multiple shield effect top, lower section to every row's contact terminal.
More clearly to illustrate architectural feature of the invention and effect, come to this hair with specific embodiment below in conjunction with the accompanying drawings
It is bright to be described in detail.
Brief description of the drawings
Fig. 1 is the assembling schematic perspective view of connector plug in the preferred embodiments of the invention；
Fig. 2 is connector plug decomposition texture schematic diagram in the preferred embodiments of the invention；
Fig. 3 is the mplifying structure schematic diagram of modules A in Fig. 2；
Fig. 4 is the decomposition texture schematic diagram of modules A；
Fig. 5 is the first schematic cross-section of connector plug in the preferred embodiments of the invention；
Fig. 6 is the second schematic cross-section of connector plug in the preferred embodiments of the invention；
Fig. 7 is the 3rd schematic cross-section of connector plug in the preferred embodiments of the invention；
Fig. 8 is the assembling schematic perspective view of connector body in the preferred embodiments of the invention；
Fig. 9 is connector body decomposition texture schematic diagram in the preferred embodiments of the invention；
Figure 10 is the decomposition texture schematic diagram of B modules in Fig. 9；
Figure 11 (a) is the signal terminal dimensional structure diagram that treatment is thinned in connector body；
Figure 11 (b) is the front view of signal terminal shown in Figure 11 (a)；
Figure 12 is the first schematic cross-section of connector body in the preferred embodiments of the invention；
Figure 13 is the second schematic cross-section of connector body in the preferred embodiments of the invention；
Figure 14 is the front view of connector combination in the preferred embodiments of the invention；
Figure 15 is the first schematic cross-section of connector combination in the preferred embodiments of the invention；
Figure 16 is the second schematic cross-section of connector combination in the preferred embodiments of the invention.
Accompanying drawing identifier declaration：
100th, connector plug 101, shell
1011st, upper casing 1012, lower casing
1013rd, button hole 102, tail sleeve shell
1021st, tail sleeve upper casing 1022, tail sleeve lower casing
103rd, circuit board 10, shielding case
11st, cramp 20, insulating body
21st, hyoplastron 22, through hole
23rd, every arm 24, caulking groove
25th, locating slot 30, contact terminal
40th, baffle plate 41, baseplate part
411st, location division 42, adjutage
43rd, linking arm 44, support arm
45th, the first contact flat spring 46, the second contact flat spring
47th, the 3rd contact flat spring 48, buckle kink
49th, salient point 50, hanger plate
51st, hook 511, connecting portion
512nd, overhead kick portion 513, weld part
52nd, dividing plate 521, contact stuck point
522nd, extension
200th, connector body
61st, shielding case 611, button hole
62nd, insulating body 628, projection
621st, pedestal 622, hyoplastron
623rd, the first insulating body 624, the second insulating body
625th, locating convex block 626, caulking groove
627th, recess 63, contact terminal
70th, baffle plate 71, first gear plate portion
72nd, second gear plate portion 73, contact flat spring
74th, buckle kink 75, salient point
80th, dividing plate 81, recess
82nd, protruding pinna 83, groove
63 ', terminal
631 ', contact site 632 ', connecting portion
633 ', weld part 634 ', thin position.
Specific embodiment
Refer to shown in Fig. 1 to Figure 16, that show the concrete structure of the preferred embodiments of the invention, which show even
Connect the design structure of device plug 100, connector body 200 and its connector combination.
As shown in Figures 1 to 7, the structure that it mainly shows connector plug 100；The connector plug 100 includes one
Insulating body 20, two row's contact terminals 30, two baffle plates 40 and a shielding case 10；Circuit is connected with the other end of contact terminal 30
Plate 103, and metal shell 101 is coated with outside it, it is also equipped with metal tail sheath body 102 with cable connection, in this way, to carry
Shielding action high；101 points of the metal shell is upper casing 1011 and the two parts of lower casing 1012, both spiral-locks each other；Shielding case 10 with
It is embedded in button hole 1013 by cramp 11 between metal shell 101, to realize mutual mutually locking；With reference to Fig. 1 and Fig. 2 institutes
Show, aforementioned metal tail sleeve shell 102 is also classified into tail sleeve upper casing 1021 and the two parts of tail sleeve lower casing 1022, in the present embodiment, the tail
Set upper casing 1021 and the upper casing 1011 of metal shell 101 are designed as integrated formed structure, the tail sleeve lower casing 1022 and metal shell
101 lower casing 1012 is designed as integrated formed structure.
Wherein, the insulating body 20 includes pedestal and is connected to the hyoplastron 21 of pedestal front end, the front end face of the hyoplastron 21
Slot is arranged with backward, and foregoing two rows contact terminal 30 may be contained within insulating body 20, and two row's contact terminals 30 reveal respectively
In the upper and lower internal face of slot；The upper and lower surface of the hyoplastron offers the through hole 22 of some insertion slots, adjacent through-holes 22 respectively
Between be formed with every arm 23, the corresponding aforementioned contact terminal 30 of the through hole 22 is set one by one；
As shown in figure 4, two baffle plate 40 is respectively arranged at the upper and lower surface of hyoplastron 21, each baffle plate 40 include for
It is covered in the baseplate part 41 of each connecting portion of corresponding upper row or lower row's contact terminal 30, divides from the side position of 41 front-end edge of baseplate part two
The linking arm 43 that one does not extend forward the adjutage 42 of formation and is connected between two adjutages 42；The baseplate part 41, two prolongs
Semi-girder 42 and linking arm 43 enclose to form cavity, to should empty cavity position, respectively forwardly extend shape in the front-end edge of baseplate part 41
Into there is some support arms 44, the support arm 44 is located at foregoing every on arm 23；The first contact flat spring 45, Yu Benshi is provided with the baffle plate 40
Apply in example, the first contact flat spring 45 is shaped on foregoing two adjutage 42 respectively, and first contact flat spring 45 is located at sky
In chamber；Foregoing shielding case 10 is coated on the outer surface of hyoplastron 21, and first contact flat spring 45 keeps Elastic Contact with shielding case 10
Connection（As shown in Figure 7）；Integrally formed with the second contact flat spring 46, Yu Benshi for strengthening contact engaging and separating force on the linking arm 43
Apply in example, its second contact flat spring 46 is provided with individual, the second contact flat spring 46 of space type arrangement, and intermediate position successively
Position top is provided with the 3rd contact flat spring 47, and the 3rd contact flat spring 47 keeps with foregoing shielding case 10 along the vertical direction
Elastic Contact is connected（As shown in Figure 6）, and the contact elastic force direction of second contact flat spring 46 and the phase of the 3rd contact flat spring 47
Instead.
The baffle plate 40 is in the assembling positioning method on insulating body 20：In the both side edges of baseplate part 41 towards insulating body 20
One bending is extended with buckle kink 48, and the front and rear ora terminalis of the buckle kink 48 is convexly equipped with for strengthening stable connection degree
Salient point 49；Correspondingly, in caulking groove 24 is offered on insulating body 20, previous mentioned snap kink 48 is tightly embedded in the caulking groove 24；
And, location division 411 has integrally been extended rearwardly to form respectively in the side position of 41 end edge of the baseplate part two, it is correspondingly, foregoing
Locating slot 25 is offered on insulating body 20, the location division 411 is stretched out in corresponding locating slot 25.
It is isolated between foregoing two rows contact terminal 30 to be provided with a hanger plate 50, the hook with reference to shown in Fig. 4 and Fig. 5
The dividing plate 52 that plate 50 includes two hooks 51 and is connected between two hooks 51, wherein, the dividing plate 52 is by foregoing two rows contact jaw
Son 30 is isolated from each other and separates；The hook 51 include connecting portion 511, be connected to the front end of connecting portion 511 overhead kick portion 512 and connection
In the weld part 513 of the rear end of connecting portion 511, contact stuck point 521 is convexly equipped with the lateral margin of connecting portion 511, the contact stuck point 521 is stretched
Go out the lateral margin of insulating body 20 and mutually pushed against with the inwall of foregoing shielding case 10 to contact（As shown in Figure 5）.The front-end edge of the dividing plate 52
One extends forward the extension 522 for being formed with multiple spacing settings, and foregoing two rows terminal 30 takes shape in different terminals respectively
On port, two-terminal port realizes mutual assembling positioning, the extension of dividing plate 52 by the locating piece in its mating surface, detent
The interval that portion 522 is formed, also is available for locating piece and passes through, and positioning action is also functioned to dividing plate 52.
As shown in Fig. 8 to Figure 13, the connector body 200 includes an insulating body 62, two row's contact terminals 63, two
The shielding case 61 of baffle plate 70 and；The insulating body 62 includes pedestal 621 and is connected to the hyoplastron 622 of the front end of pedestal 621, and this two
Row's contact terminal 63 may be contained within insulating body 62, and two row's contact terminals 63 are exposed to the upper and lower surface of hyoplastron 622 respectively；Should
Shielding case 61 is coated on the outside of pedestal 621 and hyoplastron 622, is formed between the outer wall of hyoplastron 622 and the inwall of shielding case 61 slotting
Groove；Two baffle plate 70 is respectively arranged at the upper and lower surface of insulating body 62, and each baffle plate 70 is included and is covered in the table of hyoplastron 622
The first gear plate portion 71 at surface rear end position and the second gear plate portion 72 for being integrally connected to the rear end of first gear plate portion 71, the second baffle
Portion 72 is covered in the surface of pedestal 621, and contact flat spring 73 is provided with the second baffle 72, and the contact flat spring 73 is protected with shielding case 61
Hold Elastic Contact connection（As shown in figure 13）；And, the baffle plate 70 is in the assembling positioning method on insulating body 62：In second
The lateral margin of baffle portion 72 is extended with buckle kink 74 towards the one bending of insulating body 62, the front and back end of the buckle kink 74
Edge is convexly equipped with the salient point 75 for strengthening stable connection degree；Correspondingly, in offering caulking groove 626, foregoing card on insulating body 62
Button kink 74 is tightly embedded in the caulking groove 626.
It is isolated between the two rows contact terminal 30 to be provided with a dividing plate 80, the dividing plate with reference to shown in Figure 10 and Figure 12
80 are isolated from each other two row's contact terminals 30 separates；622 both side edges of foregoing hyoplastron are formed with the hook with connector plug 100
51 recesses 627 for mutually latching, are also formed with respective recess 81 on the dividing plate 80, and the inwall of recess 81 of the dividing plate 80 convex is exposed to tongue
Outside the inwall of 622 recess of plate 627；In its both side edges one, extension is formed with protruding pinna 82 to the dividing plate 80 outward, the protruding pinna
82 stretch out from the lateral margin of aforementioned dielectric body 62 and are contacted with the mutually abutting of foregoing shielding case 61, as shown in figure 12, the shield shell
61 offer button hole 611, and aforementioned dielectric body 62 is convexly equipped with projection 628, and the protruding pinna 82 of the dividing plate 80 is stretched from the lateral margin of projection 628
Go out and latch in button hole 611, its protruding pinna 82 is pushed against in the inwall of button hole 611；And, 62 points of the insulating body is to fold up and down
The first insulating body 623 and the second insulating body 624 put, the two rows terminal 30 are located at the He of the first insulating body 623 respectively
In second insulating body 624, positioning is respectively arranged with the mating surface of the insulating body 624 of the first insulating body 623 and second
Projection 625 and detent, offer corresponding groove 83 in aforementioned separator plate 80, the locating convex block 625 passes through groove 83 and insertion
In detent.
In addition, with reference to shown in Figure 10, Figure 11 (a) and Figure 11 (b), in its described terminal, having and part signal terminal 63 ' being made
Treatment is thinned, the overall linearly type of contact site 631 ' and connecting portion 632 ' of the terminal 63 ', its weld part 633 ' is made from connecting portion
Bending design；The place side of insertion insulating body 62 of the terminal 63 ' has carried out thinning treatment, then its contact site 631 ' and major part
Connecting portion 632 ' thickness it is thinning, but, the height for exposing to insulating body 62 of the terminal 63 ' is not changed, with other
Terminal is identical, equivalent to the depth shallower that it is sunk in insulating body 62；The improvement design, is conducive to the transmission of signal.
As shown in Figure 14 to Figure 16, a kind of connector combination includes said connector plug 100 and connector body
200, plug type is connected each other for the connector plug 100 and connector body 200；After both are mutually inserted, the connector is inserted
In the slot of the first 100 insertion connector body 200 of hyoplastron 21, the insertion connector plug of hyoplastron 622 of the connector body 200
In 100 slot, collision type is connected in socket connector 200 two row's contact terminals 30 in the connector plug 100 respectively
Two row's contact terminals 63；The Elastic Contact of second contact flat spring 46 is connected in said connector socket 200 on baffle plate 70；Institute
The overhead kick portion 512 for stating hook 51 latches recess 81 in dividing plate 80, and the overhead kick portion 512 contacts with each other with the recess 81 of dividing plate 80 and leads
It is logical.
Design focal point of the invention is, by the upper and lower row's contact terminal for connector plug, connector body point
Upper and lower baffle plate is not set, and the baffle plate contacts conducting with respective shield shell, to improve shield effectiveness, is reduced outer signals and is done
Disturb and upper and lower row's terminal between mutual signal interference, to ensure stable signal transmission；By in setting contact bullet on plug baffle plate
Piece, after plug and socket is combined, the contact flat spring Elastic Contact forms shielding protection loop, further on socket blocking plate
Improve antinoise signal jamming performance, it helps the contact engaging and separating force of enhancing connector combination；
And, in being respectively provided with hanger plate, dividing plate in connector plug and socket, its be all used for by two row's contact terminals that
This isolation is separated, and the hanger plate, dividing plate contact conducting with respective shielding case respectively, and the overhead kick portion for linking up with is latched in the recessed of dividing plate
Portion, and the overhead kick portion and dividing plate recess contact with each other conducting；In this way, the contact conducting of the hanger plate, dividing plate, shielding case and baffle plate,
There is multiple shield effect top, lower section to every row's contact terminal.
The above, is only presently preferred embodiments of the present invention, and not technical scope of the invention is imposed any restrictions,
Therefore every any trickle amendment, equivalent variations and modification made to above example according to technical spirit of the invention, still
Belong in the range of technical solution of the present invention.
Claims (11)
1. a kind of connector plug, it is characterised in that：Include an insulating body, two row's contact terminals, two baffle plates and a shielding
Shell；Wherein, the insulating body includes pedestal and is connected to the hyoplastron of pedestal front end, and the front end face of the hyoplastron is arranged with slotting backward
Groove, foregoing two rows contact terminal may be contained within insulating body, and two row's contact terminals are exposed to the upper and lower internal face of slot respectively；
The upper and lower surface of the hyoplastron offers the through hole of some insertion slots respectively, is formed between adjacent through-holes every arm, the through hole pair
Aforementioned contact terminal is answered to set one by one；
Two baffle plate is respectively arranged at the upper and lower surface of hyoplastron, and each baffle plate is included for being covered in corresponding upper row or lower row
The baseplate part of each connecting portion of contact terminal, the adjutage for integrally extending formation forward respectively from the side position of baseplate part front-end edge two
And it is connected to the linking arm between two adjutages；The baseplate part, two adjutages and linking arm enclose to form cavity, to should cavity
Position, respectively forwardly extends in the front-end edge of baseplate part and is formed with some support arms, and the support arm is located at foregoing every on arm；On the baffle plate
The first contact flat spring is provided with, foregoing shielding case is coated on the outer surface of hyoplastron, first contact flat spring keeps bullet with shielding case
Property contact connection.
2. connector plug according to claim 1, it is characterised in that：The baseplate part both side edges are towards insulating body one
Body bending is extended with buckle kink, and the front and rear ora terminalis of the buckle kink is convexly equipped with for strengthening the convex of stable connection degree
Point；Correspondingly, in caulking groove is offered on insulating body, previous mentioned snap kink is tightly embedded in the caulking groove.
3. connector plug according to claim 1, it is characterised in that：First contact flat spring is shaped in respectively
On foregoing two adjutage.
4. connector plug according to claim 1, it is characterised in that：Integrally formed with for strengthening on the linking arm
Second contact flat spring of contact engaging and separating force.
5. connector plug according to claim 4, it is characterised in that：Correspondence at least one second is contacted on the linking arm
Shell fragment position, is provided with the 3rd contact flat spring；3rd contact flat spring keeps elasticity with foregoing shielding case along the vertical direction
Contact connection, and the contact elastic force direction of second contact flat spring is opposite with the 3rd contact flat spring.
6. connector plug according to claim 1, it is characterised in that：The side position of baseplate part end edge two difference one
Body has extended rearwardly to form location division, correspondingly, locating slot is offered on aforementioned dielectric body, and corresponding positioning is stretched out in the location division
In groove.
7. connector plug according to claim 1, it is characterised in that：Isolated setting between the two rows contact terminal
There is a hanger plate, the dividing plate that the hanger plate includes two hooks and is connected between two hooks, wherein, the dividing plate is by foregoing two row
Contact terminal is isolated from each other and separates；The hook include connecting portion, be connected to connecting portion front end overhead kick portion and be connected to connection
The weld part of portion rear end, contact stuck point is convexly equipped with the connecting portion lateral margin, the contact stuck point stretch out insulating body lateral margin and with it is preceding
State shielding case inwall and mutually push against contact.
8. connector plug according to claim 7, it is characterised in that：The plate front end edge one extends formed forward
There is the extension that multiple spacing are set.
9. a kind of connector combination, it is characterised in that：Include connector plug as claimed in claim 1 and supply the connector
The connector body of plug plug type connection；
The connector body includes an insulating body, two row's contact terminals, two baffle plates and a shielding case；The insulating body bag
Include pedestal and be connected to the hyoplastron of pedestal front end, the two rows contact terminal may be contained within insulating body, and two row's contact jaws
Son is exposed to the upper and lower surface of hyoplastron respectively；The shielding case is coated on the outside of pedestal and hyoplastron, the hyoplastron outer wall and shielding case inwall
Between be formed with slot；Two baffle plate is respectively arranged at the upper and lower surface of insulating body, and each baffle plate is at least included and is covered in
The first gear plate portion at hyoplastron surface rear end position, contact flat spring is provided with the baffle plate, and the contact flat spring keeps bullet with shielding case
Property contact connection；Described each baffle plate also includes the second gear plate portion for being integrally connected to first gear plate portion rear end, the second gear
Plate portion is covered in base-plates surface, and aforementioned contact shell fragment is arranged in the second gear plate portion；The lateral margin direction of the second gear plate portion
Insulating body one bending is extended with buckle kink, and the front and rear ora terminalis of the buckle kink is convexly equipped with for strengthening stable connection
The salient point of degree；Correspondingly, in caulking groove is offered on insulating body, previous mentioned snap kink is tightly embedded in the caulking groove；
After the connector plug is mutually inserted with connector body, the hyoplastron of the connector plug inserts inserting for connector body
In groove, in the slot of the hyoplastron insertion connector plug of the connector body, the two row's contact terminals point in the connector plug
Other collision type is connected to two row's contact terminals in socket connector.
10. a kind of connector combination according to claim 9, it is characterised in that：The company of baffle plate in the connector plug
Connect integrally formed with the second contact flat spring for strengthening contact engaging and separating force on arm, the second contact flat spring Elastic Contact is connected to foregoing
In connector body on baffle plate.
A kind of 11. connector combinations according to claim 9, it is characterised in that：The two rows contact of the connector plug
It is isolated between terminal to be provided with a hanger plate, the dividing plate that the hanger plate includes two hooks and is connected between two hooks, its
In, be isolated from each other for foregoing two rows contact terminal and separate by the dividing plate；The hook includes connecting portion, is connected to connecting portion front end
Overhead kick portion and the weld part of connecting portion rear end is connected to, contact stuck point is convexly equipped with the connecting portion lateral margin, the contact stuck point stretches out
Insulating body lateral margin and mutually being pushed against with foregoing shielding case inwall contacts；The interval of two row's contact terminals of the connector body
Formula is provided with a dividing plate, be isolated from each other for two row's contact terminals and separate by the dividing plate；Foregoing hyoplastron portion both side edges are formed with and insert
The recess that mutually latches of hook of head, is also formed with respective recess on the dividing plate, and the recess inwall of the dividing plate convex to be exposed to hyoplastron recessed
Outside portion's inwall；The overhead kick portion of the hook latches the recess in dividing plate, and the overhead kick portion and dividing plate recess contact with each other conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446253.1A CN104241975B (en) | 2014-09-04 | 2014-09-04 | A kind of connector plug, connector body and its connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410446253.1A CN104241975B (en) | 2014-09-04 | 2014-09-04 | A kind of connector plug, connector body and its connector combination |
Publications (2)
| Publication Number | Publication Date |
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| CN104241975A CN104241975A (en) | 2014-12-24 |
| CN104241975B true CN104241975B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410446253.1A Active CN104241975B (en) | 2014-09-04 | 2014-09-04 | A kind of connector plug, connector body and its connector combination |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10276975B1 (en) | 2017-10-24 | 2019-04-30 | Lotes Co., Ltd | Electrical connector |
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| CN106356678A (en) * | 2015-07-16 | 2017-01-25 | 连展科技（深圳）有限公司 | Electric socket connector |
| CN107579397A (en) * | 2016-07-04 | 2018-01-12 | 贝尔威勒电子股份有限公司 | Electric connector for socket and electric connector combination |
| CN106410474A (en) * | 2016-08-31 | 2017-02-15 | 昆山鑫泰利精密组件股份有限公司 | Socket electrical connector |
| CN106229729A (en) * | 2016-08-31 | 2016-12-14 | 昆山鑫泰利精密组件股份有限公司 | A kind of plug connector |
| CN108511984B (en) * | 2017-02-21 | 2021-07-20 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly |
| CN106848722A (en) * | 2017-04-10 | 2017-06-13 | 深圳市恒福祥电子有限公司 | A kind of new high-reliability electric power connector |
| CN107104329B (en) * | 2017-05-03 | 2019-04-26 | 番禺得意精密电子工业有限公司 | Electric connector combination |
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| CN109004402A (en) * | 2017-06-06 | 2018-12-14 | 连展科技电子（昆山）有限公司 | Plug connector |
| CN109524823A (en) * | 2017-09-20 | 2019-03-26 | 广东皓英电子科技有限公司 | Socket connector |
| CN112652906B (en) | 2020-06-19 | 2022-12-02 | 东莞立讯技术有限公司 | Plugging module and cable connector |
| TWI792271B (en) | 2020-06-19 | 2023-02-11 | 大陸商東莞立訊技術有限公司 | Backplane connector assembly |
| CN213151157U (en) * | 2020-06-19 | 2021-05-07 | 东莞立讯技术有限公司 | Circuit board and backplane connector assembly |
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| CN104241975A (en) | 2014-12-24 |
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