CN109193214A - Plug and its electric connector combination with the plug - Google Patents
Plug and its electric connector combination with the plug Download PDFInfo
- Publication number
- CN109193214A CN109193214A CN201811011129.7A CN201811011129A CN109193214A CN 109193214 A CN109193214 A CN 109193214A CN 201811011129 A CN201811011129 A CN 201811011129A CN 109193214 A CN109193214 A CN 109193214A
- Authority
- CN
- China
- Prior art keywords
- plug
- pin
- plug division
- electric connector
- extension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of plugs, comprising: a pedestal；Multiple pins, corresponding to be fixed on the pedestal, there is each pin a plug division to extend downwardly beyond the pedestal, the taper of the plug division of multiple pins it is different and for downwards with the successive grafting of an electric connector.The taper of the plug division of multiple pins is different, so that the plug division of multiple pins reduces the peak insertion force of multiple pins, improve the service life of the plug downwards with the successive grafting of the electric connector.
Description
Technical field
The present invention relates to a kind of plug and its with the electric connector combination of the plug, a kind of low insertion force is referred in particular to
Plug and its electric connector combination with the plug.
Background technique
Existing pin connector has several plug terminals, when pin connector is connected with group with socket connector, inserts
Need to overcome peak insertion force between the two at the beginning of the female terminal grafting of joint terminal and socket connector, it can be by plug terminal
It is inserted between the clamping limb of female terminal, since the height of the lower end of plug terminal is all the same, so, in plug terminal and insert
At the beginning of seat terminal is mutually inserted, whole plug terminals is both needed to overcome the peak insertion force between female terminal simultaneously, therefore,
Biggish power need to be applied when grafting to be not only easy to make because insertion force is excessive in this way by plug terminal and female terminal grafting
It is uneven at force, and then pin connector is injured, to reduce the service life of pin connector, also it is unfavorable for plug connection
The progress of device and socket connector grafting operation.
Therefore, it is necessary to a kind of new plug be designed, to overcome the above problem.
Summary of the invention
Creation of the invention be designed to provide a kind of peak insertion force that can effectively reduce multiple pins plug and its
Electric connector combination with the plug.
In order to achieve the above object, plug of the present invention adopts the following technical scheme that
A kind of plug a, comprising: pedestal；Multiple pins, corresponding to be fixed on the pedestal, each pin has a plug division
Extend downwardly beyond the pedestal, the taper of the plug division of multiple pins it is different and for downwards with an electric connector
Successive grafting.
Further, the pedestal has an opposite top surface and a bottom surface and through the top surface and the bottom surface
Multiple fixing grooves, multiple pins from top to bottom correspond to riveting and are fixed on multiple fixing grooves, and multiple pin positions
In sustained height.
Further, the upper end of the pin and the top surface flush.
Further, multiple pins include multiple first pins and multiple second pins, first pin and described
The taper of the plug division of second pin is different and is arranged alternately.
Further, multiple pins include multiple first pins, multiple second pins and multiple third pins, and described
One pin, second pin are different with the taper of the plug division of the third pin and are arranged alternately.
Further, multiple pins are arranged at multirow and multiple row, and each plug division is with a lower end surface and relatively
It faces upward in the lower end and tilts a guiding incline of extension, the lower end surface and the guiding incline limit an angle, are located at same
The angle of the capable plug division is identical, and positioned at the angle of the plug division of same row along the side of its column
To being gradually increased.
Further, each pin also have a head and connect the head and the plug division one among
Portion, the head, the plug division are different with the diameter of the middle part, and the middle part and the pedestal secure fit.
Further, the diameter on the head is greater than the diameter of the middle part, and the diameter of the middle part is greater than described
The diameter of plug division.
Compared with prior art, plug of the present invention has the advantages that
The taper of the plug division of multiple pins is different so that the plug division of multiple pins downwards with it is described
The successive grafting of electric connector reduces the peak insertion force of multiple pins, improves the service life of the plug.
In order to achieve the above object, electric connector combination of the present invention adopts the following technical scheme that
A kind of electric connector combination a, comprising: plug a, comprising: pedestal；Multiple pins, correspondence is fixed on the pedestal, each
There is the pin plug division to extend downwardly beyond the pedestal, and the taper of the plug division of multiple pins is not
Together；One electric connector is docked with the plug, and the electric connector includes: an ontology；Multiple terminals correspond to described in being contained in
There is opposite and two contact arms close to each other, two contact arm of multiple terminals to be located at for ontology, each terminal
Sustained height and the downward grafting in the plug division for supplying multiple pins.
Further, multiple pin rivetings are fixed on the pedestal, and multiple pins are located at sustained height.
Further, multiple pins are arranged at multirow and multiple row, and each plug division is with a lower end surface and relatively
It faces upward in the lower end and tilts a guiding incline of extension, the lower end surface and the guiding incline limit an angle, are located at same
The angle of the capable plug division is identical, and positioned at the angle of the plug division of same row along the side of its column
To being gradually increased.
Further, each pin also have a head and connect the head and the plug division one among
Portion, the head, the plug division are different with the diameter of the middle part, and the middle part and the pedestal secure fit.
Further, the top surface flush of the upper end on the head and the pedestal.
Further, the diameter on the head is greater than the diameter of the middle part, and the diameter of the middle part is greater than described
The diameter of plug division.
Further, the ontology is equipped with the upper and lower surfaces that multiple accepting holes run through the ontology, two neighboring institute
State and be equipped with a groove between accepting hole and both make to be interconnected, the groove from the recessed formation downwards of the upper surface of the ontology,
Multiple terminal correspondences are contained in multiple accepting holes, and each terminal is convexly equipped with two opposite limiting sections, two neighboring institute
The two neighboring limiting section for stating terminal is contained in the same groove, and the bottom surface of the groove is located at the limiting section
Lower section move down for limiting the terminal.
Further, each terminal includes a base portion, bends the 2 of extension respectively from the opposite sides of the base portion
One extension and 2 second extensions, two interconnecting pieces for being separately connected 2 first extension and 2 second extension,
Two folders extended from two positioning regions that the opposite sides bending of the base portion extends and from the opposite sides bending of the base portion
Portion is held, between first extension and the positioning region, the positioning region is used for the end second extending part
Son is positioned at the ontology, two retaining part in two positioning region lower section and for clamping a solder, described two connect
Contact arm is extended to form towards 2 second extension respectively from 2 first extension.
Further, 2 first extension, 2 second extension and two positioning region are cylindrical, described
The aperture of 2 first extensions is equal to the aperture of 2 second extension, and the aperture of two positioning region is greater than described 2 the
The aperture of two extensions.
Further, 2 first extension, 2 second extension, two positioning region and two clamping part are equal
From the left and right sides of the base portion, bending extends to the front side of the base portion.
Further, the gap between two interconnecting piece is less than the gap between two positioning region.
Further, two interconnecting piece mutually abuts.
Compared with prior art, electric connector combination of the present invention has the advantages that
The taper of the plug division of multiple pins is different, and two contact arm of multiple terminals is located at same height
Degree, so that the corresponding successive grafting of two contact arms with multiple terminals downwards of the plug division of multiple pins,
The peak insertion force for reducing multiple pins, improves the service life of the plug, while being conducive to the electrical connection
The progress of device combined inserting operation.
[Detailed description of the invention]
Fig. 1 is the perspective view of electric connector of the present invention and plug before grafting；
Fig. 2 is the perspective view of plug in Fig. 1；
Fig. 3 is the perspective view of electric connector in Fig. 1；
Fig. 4 is perspective view of the terminal in two angles in Fig. 3；
Fig. 5 is the front view of electric connector and plug before grafting in Fig. 1；
Schematic diagram when Fig. 6 is the corresponding rigid grafting of terminal of third pin in Fig. 5；
Schematic diagram when Fig. 7 is the corresponding rigid grafting of terminal of the first pin in Fig. 6；
Fig. 8 is the schematic diagram of electric connector and plug after grafting in Fig. 7；
Fig. 9 is the cross-sectional view of electric connector and plug before grafting and along the direction A-A in Fig. 1；
Figure 10 is the schematic diagram of electric connector and plug after grafting in Fig. 9；
Figure 11 is electric connector in Fig. 9 along the cross-sectional view in the direction B-B；
Figure 12 is schematic diagram of the terminal of another embodiment in two angles.
The drawing reference numeral of specific embodiment illustrates:
| Electric connector combination 100 | Plug 200 | Pedestal 1 | Top surface 11 |
| Bottom surface 12 | Fixing groove 13 | Pin 2 | First pin 2A |
| Second pin 2B | Third pin 2C | Head 21 | Plug division 22 |
| Lower end surface 221 | Guiding incline 222 | First angle a1 | Second angle a2 |
| Third angle a3 | Middle part 23 | Electric connector 300 | Ontology 3 |
| Upper surface 31 | Lower surface 32 | Accepting hole 33 | Groove 34 |
| Terminal 4 | Base portion 41 | First 411 | Second 412 |
| Third portion 413 | Notch 414 | First extension 42 | Through-hole 421 |
| Limiting section 422 | Second extension 43 | Interconnecting piece 44 | Contact arm 45 |
| Arc surface 451 | Positioning region 46 | Clamping part 47 | Solder 5 |
| Circuit board 400 | Front-rear direction X | Left and right directions Y | Up and down direction Z |
[specific embodiment]
Purpose, structure, feature and effect to facilitate the understanding of the present invention etc., now in conjunction with the drawings and specific embodiments
The invention will be further described.
As shown in Figure 1, the definition of electric connector combination 100 of the present invention has a front-rear direction X and perpendicular to the front and back
To a left and right directions Y and a up and down direction Z of X.
It as illustrated in figures 1 and 8, is electric connector combination 100 of the present invention, including a plug 200, right with the plug 200
The electric connector 300 connect and the circuit board 400 being welded in below the electric connector 300.
As shown in Fig. 2, the plug 200 includes a pedestal 1 and the multiple pins 2 for being fixed on the pedestal 1.
As shown in Figure 2 and Figure 5, the pedestal 1 is made of insulating material, and the pedestal 1 has opposite 11 He of a top surface
One bottom surface 12 and the multiple fixing grooves 13 for running through the top surface 11 and the bottom surface 12 up and down.
As shown in Fig. 2, Fig. 5 and Fig. 8, the pin 2 is that metal material is made and cylindrical, and multiple pins 2
It from top to bottom corresponds to riveting to be fixed in multiple fixing grooves 13, multiple pins 2 are arranged at multirow and multiple row, and multiple
The pin 2 is located at sustained height, i.e., the upper end flush of multiple pins 2, and the lower end of multiple pins 2 is equal
Together.
As shown in Fig. 2, Fig. 5 and Fig. 8, each pin 2 has described in a head 21, a plug division 22 and connection
One middle part 23 on head 21 and the plug division 22, the diameter on the head 21 is greater than the diameter of the middle part 23, described
The diameter of middle part 23 is greater than the diameter of the plug division 22, the upper end on the head 21 and 11 flush of top surface, described
Middle part 23 and 13 secure fit of fixing groove, the pin 2 are fixed in the fixing groove 13, the plug division 22
Extend downwardly beyond the bottom surface 12, the taper of the plug division 22 of multiple pins 2 it is different and for downwards with it is described
The successive grafting of electric connector 300.
As shown in Figure 2 and Figure 5, each plug division 22 have a lower end surface 221 and relative to the lower end surface 221 to
The guiding incline 222 that upper inclination extends, and the guiding incline 222 is connected with the lower end surface 221.
As shown in Fig. 2, Fig. 5 and Fig. 8, multiple pins 2 include multiple first pin 2A, multiple second pin 2B and more
A third pin 2C, due to the plug division 22 of the first pin 2A, the second pin 2B and the third pin 2C
The upward chamfering in lower end depth it is different so that the first pin 2A, the second pin 2B and the third pin 2C
The taper of the plug division 22 is different, and the first pin 2A, the second pin 2B and the third pin 2C only have
There is a line.Certainly in other embodiments, the first pin 2A, the second pin 2B and the third pin 2C can also be with
It all has multirow and is arranged alternately.
As shown in figure 5, be located at same row the first pin 2A, the second pin 2B and the third pin 2C by
Left-to-right is successively arranged, and the lower end surface 221 of the first pin 2A and the guiding incline 222 limit one first angle a1,
The lower end surface 221 of the second pin 2B and the guiding incline 222 limit one second angle a2, the third pin 2C's
The lower end surface 221 and the guiding incline 222 limit a third angle a3, and a1 < a2 < a3.
As shown in figure 3, the electric connector 300 include an ontology 3, be contained in the ontology 3 multiple terminals 4 and
Multiple solders 5.
As shown in Fig. 3, Fig. 5 and Figure 11, the ontology 3 is made of insulating material, and the ontology 3 has table on opposite one
Face 31 and a lower surface 32 and the multiple accepting holes 33 for running through the upper surface 31 and the lower surface 32 up and down.The receiving
Hole 33 is in equal cylindric in aperture.The ontology 3 is equipped with a groove 34 between the two neighboring accepting hole 33 makes the two
It is interconnected, the groove 34 is from the upper surface 31 recessed formation downwards and not downward through the lower surface 32.
As shown in Figure 3 and Figure 4, the terminal 4 is that metal material is made and is assembled in the accepting hole 33 upwards, each
The terminal 4 includes a base portion 41,2 first extensions 42,2 second extensions 43, two interconnecting pieces 44, two contact arms 45, two
Positioning region 46 and two clamping parts 47.
As shown in Figure 3 and Figure 4, the base portion 41 includes one first 411, one second 412 and connection described first
Portion 411 and a second 412 third portion 413.Described first 411 is located at the top in the third portion 413, and described
First 411 upper end recessed formation downwards, one notch 414.
As shown in figure 9, described first 411 and described second 412 extends to form along the vertical direction, and the third portion
413 extend to form from described first 411 towards described second 412 inclination.
As shown in Fig. 4, Fig. 5 and Fig. 9,2 first extension 42 from the left and right sides of first 411 upper end to
Preceding bending extends to form, and 2 first extension 42 is cylindrical.Each first extension 42 has a through-hole
421 and the limiting section 422 to be formed is extended downwardly and outwardly from the upper end of the through-hole 421, the through-hole 421 with it is described
There is interval, and the left and right sides edge of the limiting section 422 and the through-hole 421 all has interval between notch 414.The limit
Position portion 422 extends along direction width and is gradually reduced, and the two neighboring limiting section 422 of the two neighboring terminal 4 is received
It is dissolved in the same groove 34, the bottom surface of the groove 34 is located at the lower section of the limiting section 422, for limiting the end
Son 4 moves down.
As shown in Fig. 4, Fig. 5 and Fig. 9,2 second extension 43 from the left and right sides of first 411 lower end to
Preceding bending extends to form, and 2 second extension 43 is cylindrical, and the aperture of 2 second extension 43 is equal to described
The aperture of 2 first extensions 42, and along the up and down direction Z, the width of second extension 43 is less than described first and extends
The width in portion 42.The front end of 2 second extension 43 be in arc-shaped, and between 2 second extensions, 43 front end between
Gap is gradually reduced along the direction for extending 42 towards described 2 first.
As shown in Fig. 4, Fig. 5 and Fig. 9, two interconnecting piece 44 is separately connected the downside of 2 first extensions, 42 front end
With the upside of 2 second extensions, 43 front end, and between the front end of two interconnecting piece 44 have gap.As shown in figure 12,
In another embodiment, the front end of two interconnecting piece 44 mutually abuts, so that two interconnecting piece 44 electrically conducts, it can
Further increase the signal transmission capabilities between the pin 2 and the terminal 4.
As shown in Fig. 4, Fig. 5 and Fig. 9, two contact arm 45 is from 2 first extensions, 42 lower end respectively towards described
Two extensions 43 it is downward and it is close to each other extend to form, two contact arm 45 be located at described first 411 with it is described two connection
Between portion 44, and interval is all had between described first 411 and two interconnecting piece 44.The contact arm 45 extends along
Direction width is constant, and the limiting section 422 is located at the surface of the contact arm 45.As shown in Fig. 5 to Fig. 8, the grafting
Portion 22 is downwardly between two contact arm 45 and is clamped by two contact arm 45, and 45 free end of the contact arm is interior
Face forms the outer surface that an arc surface 451 contacts the plug division 22.
As shown in Fig. 5 to Fig. 8, when corresponding multiple 4 grafting of terminal downwards of multiple pins 2, first
It is corresponding two contact arms, 45 grafting in the plug division 22 of the third pin 2C, followed by second pin
Corresponding two contact arms, 45 grafting in the plug division 22 of 2B, is finally the plug division 22 of the first pin 2A
Corresponding two contact arms, 45 grafting, so that the first pin 2A, the second pin 2B and the third pin
The terminal 4 2C corresponding on different time carries out grafting, reduces the peak insertion force of multiple pins 2.
As shown in Fig. 4, Fig. 5 and Fig. 9, two positioning region 46 is from the left and right sides of second 412 upper end to antecurvature
Folding extends to form, and two positioning region 46 is cylindrical, and the aperture of two positioning region 46 is greater than 2 second extension
43 aperture, it is ensured that while two positioning region 46 is positioned with the accepting hole 33,2 second extension 43 with
There are gaps between the accepting hole 33.And the gap between two positioning regions, 46 front end is greater than two interconnecting pieces, 44 front end
Between gap, ensure that between two positioning regions, 46 front end have enough deformation spaces.Prolong along it the positioning region 46
It stretches direction width to be gradually increased, and the outer surface of the positioning region 46 abuts the inner wall of the accepting hole 33, in level side
To the positioning terminal 4.
As shown in figs, when the pin 2 is downwardly into final position, the plug division of the pin 2
22 lower end is located between the top and bottom of the positioning region 46.
As shown in Fig. 4, Fig. 5 and Fig. 9, two clamping part 47 is from the left and right sides of second 412 lower end to antecurvature
Folding extends to form, and two clamping part 47 is located at the lower section of the lower surface 32 and for clamping the solder 5, by the electricity
Connector 300 is soldered to the circuit board 400.
In conclusion plug of the present invention and its electric connector combination with the plug have it is following the utility model has the advantages that
(1) taper of the plug division 22 of multiple pins 2 is different, so that the plug division 22 of multiple pins 2
Downwards with the successive grafting of the electric connector 300, the peak insertion force of multiple pins 2 is reduced, the plug is improved
200 service life.
(2) taper of the plug division 22 of multiple pins 2 is different, and two contact of multiple terminals 4
Arm 45 is located at sustained height, so that the plug division 22 of multiple pins 2 is corresponding described with multiple terminals 4 downwards
The successive grafting of two contact arm 45, reduces the peak insertion force of multiple pins 2, and improve the plug 200 uses the longevity
Life, while being conducive to the progress of 100 grafting of the electric connector combination operation.
(3) multiple pins 2 from top to bottom correspond to riveting and are fixed on multiple fixing grooves 13, enhance multiple described
Fixed effect of the pin 2 in the pedestal 1, and multiple pins 2 are located at sustained height, it is ensured that different multiple of taper
The pin 2 being capable of the downward corresponding successive grafting of the terminal 4.
(4) 11 flush of the top surface of the upper end on the head 21 and the pedestal 1, ensure that multiple pins 2
The lower end of the plug division 22 be located at sustained height, it is ensured that the different multiple pins 2 of taper can be right with it downwards
The successive grafting of the terminal 4 answered, to reduce the peak insertion force of multiple pins 2.
(5) diameter on the head 21 is greater than the diameter of the middle part 23, enhances the intensity on the head 21, thus
Facilitate and multiple pins 2 are from top to bottom corresponded into riveting is fixed on multiple fixing grooves 13；The diameter of the middle part 23
Greater than the diameter of the plug division 22, the contact area of the middle part 23 and the fixing groove 13 is increased, to enhance
Fixed effect of the pin in the fixing groove 13.
(6) each terminal 4 is equipped with 2 first extension 42,2 second extension 43, two connection
Portion 44, two contact arm 45, two positioning region 46 and two clamping part 47, enhance the intensity of the terminal 4, work as institute
When stating terminal 4 and 2 grafting of pin, the guiding path of a plurality of parallel connection can be formed in the inside of the terminal 4, be conducive to improve
Signal transmission capabilities between the terminal 4 and the pin 2.
(7) 2 first extension 42 of each terminal 4,2 second extension 43, two positioning region
46 and the two clamping part 47 bending from the left and right sides of the base portion 41 extend to the front side of the base portion 41, reduce institute
Occupied space of the terminal 4 in the accepting hole 33 is stated, keeps the arrangement of multiple terminals 4 more compact.
(8) two interconnecting piece 44 of each terminal 4 mutually abuts, so that two interconnecting piece 44 is electrically led
It is logical, it can further improve the signal transmission capabilities between the pin 2 and the terminal 4.
Detailed description above is only the explanation of the preferred embodiments of the invention, the scope of the patents that is non-therefore limiting to the present invention,
So all, with this creation specification and diagramatic content institute, equivalence techniques change for it, are both contained in the scope of the patents of this creation
It is interior.
Claims (20)
1. a kind of plug characterized by comprising
One pedestal；
Multiple pins, corresponding to be fixed on the pedestal, there is each pin a plug division to extend downwardly beyond the pedestal,
The taper of the plug division of multiple pins it is different and for downwards with the successive grafting of an electric connector.
2. plug as described in claim 1, it is characterised in that: the pedestal have an opposite top surface and a bottom surface and
Multiple fixing grooves through the top surface and the bottom surface, multiple pins from top to bottom correspond to riveting be fixed on it is multiple described
Fixing groove, and multiple pins are located at sustained height.
3. plug as claimed in claim 2, it is characterised in that: the upper end of the pin and the top surface flush.
4. plug as described in claim 1, it is characterised in that: multiple pins include multiple first pins and multiple second
The taper of pin, first pin and the plug division of second pin is different and is arranged alternately.
5. plug as described in claim 1, it is characterised in that: multiple pins include multiple first pins, multiple second
Pin and multiple third pins, first pin, second pin and the third pin the plug division taper
It is different and be arranged alternately.
6. plug as described in claim 1, it is characterised in that: multiple pins are arranged at multirow and multiple row, each described
Plug division has a lower end surface and faces upward the guiding incline for tilting and extending relative to the lower end, the lower end surface and described leads
Inclined-plane limits an angle, identical positioned at the angle of the plug division with a line, and is located at the plug division of same row
The angle be gradually increased along the direction of its column.
7. plug as described in claim 1, it is characterised in that: each pin also has described in a head and connection
One middle part on head and the plug division, the head, the diameter of the plug division and the middle part are different, and it is described in
Between portion and the pedestal secure fit.
8. plug as claimed in claim 7, it is characterised in that: the diameter on the head is greater than the diameter of the middle part, and
The diameter of the middle part is greater than the diameter of the plug division.
9. a kind of electric connector combination characterized by comprising
One plug a, comprising: pedestal；Multiple pins, it is corresponding to be fixed on the pedestal, each pin have a plug division to
Under extend beyond the pedestal, and the taper of the plug division of multiple pins is different；
One electric connector is docked with the plug, and the electric connector includes: an ontology；Multiple terminals correspond to described in being contained in
There is opposite and two contact arms close to each other, two contact arm of multiple terminals to be located at for ontology, each terminal
Sustained height and the downward grafting in the plug division for supplying multiple pins.
10. electric connector combination as claimed in claim 9, it is characterised in that: multiple pin rivetings are fixed on the base
Seat, and multiple pins are located at sustained height.
11. electric connector combination as claimed in claim 9, it is characterised in that: multiple pins are arranged at multirow and multiple row,
Each plug division, which has a lower end surface and faces upward relative to the lower end, tilts a guiding incline of extension, the lower end surface
An angle is limited with the guiding incline, it is identical positioned at the angle of the plug division with a line, and it is located at the institute of same row
The angle for stating plug division is gradually increased along the direction of its column.
12. electric connector combination as claimed in claim 9, it is characterised in that: each pin also have a head and
A middle part of the head and the plug division is connected, the head, the plug division are different with the diameter of the middle part,
And the middle part and the pedestal secure fit.
13. electric connector combination as claimed in claim 12, it is characterised in that: the top of the upper end on the head and the pedestal
Face flush.
14. electric connector combination as claimed in claim 12, it is characterised in that: the diameter on the head is greater than the middle part
Diameter, and the diameter of the middle part be greater than the plug division diameter.
15. electric connector combination as claimed in claim 9, it is characterised in that: the ontology is equipped with multiple accepting holes and runs through institute
The upper and lower surfaces of ontology are stated, being equipped with a groove between the two neighboring accepting hole makes the two be interconnected, described recessed
Slot is contained in multiple accepting holes, each end from the recessed formation downwards of the upper surface of the ontology, multiple terminal correspondences
Son is convexly equipped with two opposite limiting sections, and the two neighboring limiting section of the two neighboring terminal is contained in same described recessed
In slot, the lower section that the bottom surface of the groove is located at the limiting section is moved down for limiting the terminal.
16. electric connector combination as claimed in claim 9, it is characterised in that: each terminal includes a base portion, described in
The opposite sides of base portion bend respectively extension 2 first extensions and 2 second extensions, be separately connected it is described 2 first extend
Two interconnecting pieces of portion and 2 second extension, from two positioning regions that the bending of the opposite sides of the base portion extends and from
Two clamping parts that the opposite sides bending of the base portion extends, second extending part is in first extension and described fixed
Between the portion of position, the positioning region is used for the terminal position in the ontology, and two retaining part is in two positioning region
Lower section and for clamping a solder, two contact arm prolongs towards 2 second extension respectively from 2 first extension
It stretches to be formed.
17. electric connector combination as claimed in claim 16, it is characterised in that: 2 first extension, described 2 second
Extension and two positioning region are cylindrical, and the aperture of 2 first extension is equal to the hole of 2 second extension
Diameter, and the aperture of two positioning region is greater than the aperture of 2 second extension.
18. electric connector combination as claimed in claim 16, it is characterised in that: 2 first extension, described 2 second
Extension, two positioning region and two clamping part are before from the left and right sides of the base portion, bending extends to the base portion
Side.
19. electric connector combination as claimed in claim 16, it is characterised in that: the gap between two interconnecting piece is less than institute
State the gap between two positioning regions.
20. electric connector combination as claimed in claim 16, it is characterised in that: two interconnecting piece mutually abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011129.7A CN109193214A (en) | 2018-08-31 | 2018-08-31 | Plug and its electric connector combination with the plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011129.7A CN109193214A (en) | 2018-08-31 | 2018-08-31 | Plug and its electric connector combination with the plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109193214A true CN109193214A (en) | 2019-01-11 |
Family
ID=64917688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811011129.7A Withdrawn CN109193214A (en) | 2018-08-31 | 2018-08-31 | Plug and its electric connector combination with the plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109193214A (en) |
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| JPH08162194A (en) * | 1994-11-30 | 1996-06-21 | Hitachi Ltd | Pin contact |
| JP2003273487A (en) * | 2002-03-18 | 2003-09-26 | Fujitsu Access Ltd | Printed circuit board |
| JP2007066820A (en) * | 2005-09-02 | 2007-03-15 | Hitachi Ltd | Electronic circuit board having input and output pins with low insertion and pulling-out resistance |
| CN201364993Y (en) * | 2009-02-18 | 2009-12-16 | 实盈电子(东莞)有限公司 | Improved structure of socket connector |
| CN203103564U (en) * | 2012-11-01 | 2013-07-31 | 番禺得意精密电子工业有限公司 | Electric connector and terminals thereof |
| CN204538360U (en) * | 2015-04-30 | 2015-08-05 | 深圳市通茂电子有限公司 | A kind of High-Speed-Board is to plate connector assembly |
| CN103477511B (en) * | 2011-04-22 | 2016-10-05 | 法国大陆汽车公司 | Pressure inserts connector |
-
2018
- 2018-08-31 CN CN201811011129.7A patent/CN109193214A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08162194A (en) * | 1994-11-30 | 1996-06-21 | Hitachi Ltd | Pin contact |
| US5888106A (en) * | 1994-11-30 | 1999-03-30 | Hitachi, Ltd. | Pin contact and electric parts having the same |
| JP2003273487A (en) * | 2002-03-18 | 2003-09-26 | Fujitsu Access Ltd | Printed circuit board |
| JP2007066820A (en) * | 2005-09-02 | 2007-03-15 | Hitachi Ltd | Electronic circuit board having input and output pins with low insertion and pulling-out resistance |
| CN201364993Y (en) * | 2009-02-18 | 2009-12-16 | 实盈电子(东莞)有限公司 | Improved structure of socket connector |
| CN103477511B (en) * | 2011-04-22 | 2016-10-05 | 法国大陆汽车公司 | Pressure inserts connector |
| CN203103564U (en) * | 2012-11-01 | 2013-07-31 | 番禺得意精密电子工业有限公司 | Electric connector and terminals thereof |
| CN204538360U (en) * | 2015-04-30 | 2015-08-05 | 深圳市通茂电子有限公司 | A kind of High-Speed-Board is to plate connector assembly |
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| PB01 | Publication | ||
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Application publication date: 20190111 |