CN104425928B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN104425928B CN104425928B CN201310380628.4A CN201310380628A CN104425928B CN 104425928 B CN104425928 B CN 104425928B CN 201310380628 A CN201310380628 A CN 201310380628A CN 104425928 B CN104425928 B CN 104425928B
- Authority
- CN
- China
- Prior art keywords
- insulating base
- power supply
- insulating
- electric connector
- supply terminal
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Abstract
The open a kind of electric connector of the present invention, includes insulating body, power supply terminal and signal terminal.This insulating body have a upright insulating base, two upright from the most parallel supply socket body protruded out of the front surface of this insulating base and at least one flat protruding out forward from the front surface of this insulating base and form the upper and lower signal plug body superposing shape with the two supply socket body.This power supply terminal includes two symmetries and independent conducting strip.Supply socket body is designed to erect type or vertical shape by electric connector of the present invention, signal plug body is then arranged to the state that superpose upper and lower with supply socket body, thus constitute overall compact structure, so can save the rim space of circuit board so that other type greater number of or the AUI with type can be installed in the edge of circuit board.Additionally, electric connector of the present invention also uses split type design, increase the suitability of electric connector.
Description
Technical field
The present invention relates to a kind of connector technique field, the compact mixed mutually in particular to a kind of power supply with signal
Electric connector.
Background technology
At present, electric connector be applicable to various industry and business application, be the most often applied to power supply, server,
Router, storage, industrial control unit (ICU), modular cabinet etc..Simultaneously because a variety of terminal arrangement can be designed in the connectors
Mode such that it is able to meet power supply, signal and the application of the two mixing.
The present electric connector having had a lot of manufacturer to fall over each other to have issued power supply and signal mixed design, but existing power supply
Module is all confined to laid out in parallel with the Integration Mode of signaling module, and more compound mode does not occurs.Such as, United States Patent (USP)
6th, 319, No. 075 discloses a kind of electric connector, and its only power module just devises the biggest width dimensions, this longitudinal
Design can occupy the rim space of too many circuit board, and owing to the rim space of circuit board is limited, so can not expand again
Open up greater number of other type of adapter.Therefore, the electric connector of this mixed type is merely able to be applicable to electric connector
Highly have in the electronic equipment of strict control, and the electronics that the extensibility to board edge space requires cannot be met and set
Standby.
Therefore, applicant, in view of the disappearance of above existing electric connector structure is with inconvenient, works out a kind of new electrical connection
Device, power supply terminal and signal terminal are combined by a novel way, and its structure of reasonably optimizing, thus meet many
The different demands of electronic equipment.
Summary of the invention
A wherein purpose of the present invention is to provide a kind of electric connector, and its power supply terminal is tight with the layout of signal terminal
Gather, it is possible to save the rim space of circuit board.
Other objects and advantages of the present invention can be further understood from the technical characteristic that disclosed herein.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that a kind of electric connector, includes an insulating body, many
Individual power supply terminal and multiple signal terminal.This insulating body have a upright insulating base, two upright from this insulation base
The most parallel supply socket body protruded out of front surface of seat and the front table from this insulating base that at least one is flat
Towards front protruding out and forming the upper and lower signal plug body superposing shape with the two supply socket body.Wherein shape on this insulating base
Become to have two groups of front surfaces running through this insulating base and the power supply terminal cavities of rear surface and least one set signal terminal to receive
Hold passage;Respectively being formed with a vertical power interface on the front surface of the two supply socket body, each power interface is respectively
It is connected with corresponding power supply terminal cavities;The front surface of this signal plug body is formed and multiple is arranged in flat
Signaling interface, these signaling interfaces are connected with this corresponding signal terminal cavities.The all fixing peace of each power supply terminal
Being loaded in the power supply terminal cavities of this insulating base, this power supply terminal includes two symmetries and independent conducting strip, often
One conducting strip is respectively provided with a upright plate shape substrates, an elastic arm formed from this substrate front end forward fold extension, Yi Jizhi
A few tail end from this most horizontal-extending formation in substrate rear end;Wherein this substrate is fixed on the power supply terminal cavities of correspondence
In, this elastic arm stretches in the power interface of this supply socket body, and this tail end then stretches out from the rear surface of this insulating base.Often
One signal terminal is all fixedly installed in the signal terminal cavities of this insulating base, and this signal terminal has a head and
The afterbody paralleled with head.
Wherein in an embodiment, this insulating body is a monolithic construction.
Wherein in an embodiment, this insulating body is a split type structure.
Wherein in an embodiment, this insulating body includes first insulating body and one and the first insulating body
The second insulating body matched, this first insulating body and described power supply terminal fit together formation one supply socket mould
Block, and this second insulating body assembles with described signal terminal and forms a signal plug module.
Wherein in an embodiment, this insulating base includes first insulating base and the second of a flat of a vertical
Insulating base, this first insulating base and the two supply socket body constitute this first insulating body, and this second insulating base
This second insulating body is constituted with this signal plug body.
Wherein in an embodiment, this first insulating base with this second insulating base are formed with wedge form wedge form dovetail connecting structure.
Wherein in an embodiment, the lower surface of this first insulating base is formed with a dovetail groove, and in this second insulation
The upper surface of body is formed with a wedge shape strip can being connected with this dovetail groove.
Wherein in an embodiment, the elastic arm of two conducting strips of each power supply terminal all constitutes the structure of elastic clip.
Wherein in an embodiment, it is different that the substrate at each conducting strip of this power supply terminal has been respectively formed on several direction
Convex closure.
Wherein in an embodiment, the tail end of this power supply terminal and this signal terminal is all in needle-like.
Compared to prior art, supply socket body is designed to erect type or vertical shape by electric connector of the present invention, and will letter
Number socket is then arranged to the state that superpose upper and lower with supply socket body, thus constitutes overall compact structure, so can save
Save the rim space of circuit board so that other type greater number of or the adapter with type can be installed in the edge of circuit board
Interface.Additionally, electric connector of the present invention also uses split type design, increase the suitability of electric connector.
Accompanying drawing explanation
Fig. 1 is the perspective view of the first embodiment of electric connector of the present invention.
Fig. 2 is the perspective view of the other direction of electric connector of the present invention shown in Fig. 1.
Fig. 3 is the exploded view of electric connector of the present invention shown in Fig. 1.
Fig. 4 is the perspective view of the second embodiment of electric connector of the present invention.
Fig. 5 is the perspective view of the other direction of electric connector of the present invention shown in Fig. 4.
Fig. 6 is the exploded view of electric connector of the present invention shown in Fig. 4.
Fig. 7 is the exploded view of the other direction of electric connector of the present invention shown in Fig. 4.
Description of reference numerals in above-mentioned accompanying drawing is as follows:
Electric connector 1 insulating body 10,10 '
Insulating base 12 power supply terminal cavities 120,122
Signal terminal cavities 124 supply socket body 14,16
Power interface 140,160 signal plug body 18
Signaling interface 180 power supply terminal 20
Conducting strip 22 substrate 24
Convex closure 240 elastic arm 26
Tail end 28 signal terminal 30
Head 32 afterbody 34
First insulating body 101 second insulating body 102
First insulating base 121 dovetail groove 1210
Second insulating base 122 wedge shape strip 1220.
Detailed description of the invention
The explanation of following example is particular implementation that is graphic with reference to add, that implement in order to illustrate the present invention may be used to
Example.The direction term that the present invention is previously mentioned, such as " on ", D score, "front", "rear", "left", "right", " top ", " end " etc., be only
Direction with reference to annexed drawings.Therefore, the direction term of use is to illustrate and understand the present invention, and is not used to limit this
Bright.
Refer to the electric connector of the present invention 1 shown in Fig. 1 to Fig. 7, Fig. 1 is the first embodiment of electric connector 1 of the present invention
Perspective view, Fig. 2 is the perspective view of the other direction of electric connector 1 of the present invention shown in Fig. 1, and Fig. 3 is
The exploded view of electric connector 1 of the present invention shown in Fig. 1, Fig. 4 is the stereochemical structure signal of the second embodiment of electric connector 1 of the present invention
Figure, Fig. 5 is the perspective view of the other direction of electric connector 1 of the present invention shown in Fig. 4, and Fig. 6 is the electricity of the present invention shown in Fig. 4
The exploded view of adapter 1, Fig. 7 is the exploded view of the other direction of electric connector 1 of the present invention shown in Fig. 4.
Refer to the first embodiment of the electric connector of the present invention 1 shown in Fig. 1 to Fig. 3, electric connector 1 of the present invention is a kind of
The socket connector of erect type, it has mixed type interface, is provided simultaneously with the function of power delivery and signal transmission.Present invention electricity
Adapter 1 includes an insulating body 10, multiple power supply terminal 20 and multiple signal terminal 30.
Refer to shown in Fig. 1 Yu Fig. 3, the insulating body 10 of electric connector 1 of the present invention have a upright insulating base 12,
Two the most parallel supply socket bodies 14,16 protruded out of the upright front surface from this insulating base 12 and at least
One flat front surface from this insulating base 12 protrudes out forward and forms overlay model with the two supply socket body 14,16
Signal plug body 18.
Particularly, in the present embodiment, this insulating base 12 in upright rectangular-shaped, two supply socket bodies 14,
16 the most all protrude out a segment distance in vertical from the front surface of this insulating base 12 is the most parallel.Signal plug body 18 in
Flat, it protrudes out forward a segment distance from the front surface of this insulating base 12, and is positioned at the two supply socket body 14,16
Lower section so that two supply socket bodies 14,16 form the upper and lower style superposed with this signal plug body 18.When this electric connector
1 be installed on circuit board (not shown) upper time, the bottom surface of this insulating base 12 is positioned on circuit board, and the two supply socket body
14,16 and signal plug body 18 then protrude out the edge of circuit board, be used for docking mutually with butt connector (not shown).
In other embodiments, signal plug body 18 can also be arranged to be positioned at the top of two supply socket bodies 14,16, this
Sample also is able to be formed the style of upper and lower superposition.
Refer to shown in Fig. 2 Yu Fig. 3, this insulating base 12 is formed two groups of front surfaces running through this insulating base 12
With the power supply terminal cavities 120,122 of rear surface, it is used for housing power supply terminal 20.At the two supply socket body 14,16
Front surface on be respectively formed with the power interface 140,160 of a vertical shape, the two power interface 140,160 extands rearward to this
Insulating base 12, and be connected with these corresponding two groups of power supply terminal cavities 120,122 respectively.
Refer to shown in Fig. 2 Yu Fig. 3, this insulating base 12 is also formed with least one set and runs through this insulating base 12
Front surface and the signal terminal cavities 124 of rear surface, be used for housing signal terminal 30.Front surface at signal plug body 18
On be formed with multiple signaling interface 180 being arranged in flat, these signaling interfaces 180 extand rearward to this insulating base 12.
This signaling interface 180 is connected with corresponding signal terminal cavities 124.
In the present embodiment, owing to the quantity of supply socket body 14,16 is two, the quantity of signal plug body 18 is one.But
Need to remind, in other embodiments, the quantity of this supply socket body 14,16 and signal plug body 18 can be according to reality
Need and adjust, such as, could be arranged to more.Therefore the present invention does not limit supply socket body 14,16 and signal plug body
The quantity of 18.
In like manner, the present invention does not the most limit each group of power supply terminal cavities 120,122 and signal terminal cavities 124
Quantity because depending on the quantity of passage is according to number of terminals.
Refer to shown in Fig. 3, the power supply terminal 20 of electric connector 1 of the present invention can be fixedly installed in this insulating base 12
In power supply terminal cavities 120,122, each power supply terminal 20 all includes two symmetries and independent conducting strip 22, each
Conducting strip 22 be respectively provided with a upright plate shape substrates 24, extend from this substrate 24 front end forward fold formed elastic arm 26,
And the several tail end 28 from this most horizontal-extending formation in substrate 24 rear end.Two conducting strips 22 of same power supply terminal 20
Elastic arm 26 constitutes the structure of elastic clip.The substrate 24 of the conducting strip 22 of each of which power supply terminal 20 is both secured to the electricity of correspondence
In source terminal cavities 120,122, the elastic arm 26 of conducting strip 22 stretch into supply socket body 14,16 power interface 140,
In 160, in case docking mutually with the corresponding terminal of butt connector, the tail end 28 of conducting strip 22 is then after this insulating base 12
Surface is stretched out such that it is able to be connected with the power supply contact on circuit board.
In the present embodiment, as it is shown on figure 3, be formed with number on the substrate 24 of each conducting strip 22 of this power supply terminal 20
The convex closure 240 that individual direction is different, can be used to keep the assembling between the two panels conducting strip 22 of same power supply terminal 20 to be spaced, also
The medial wall that can be used to power supply terminal cavities 120,122 is inconsistent, to keep certain assemble stable degree.
In the present embodiment, the tail end 28 of this power supply terminal 20 is in needle-like, and it can be fixed to electricity in the way of crimping
Being electrically conducted in hole of road plate, thus be connected with the power supply contact on circuit board.
Refer to shown in Fig. 3, the signal terminal 30 of electric connector 1 of the present invention is fixedly installed in the signal of this insulating base 12
In terminal accommodating passage 124, each signal terminal 30 is respectively provided with head 32 and the afterbody 34 paralleled with head 32.Wherein
The head 32 of this signal terminal 30 stretches in the signaling interface 180 of this signal plug body 18, and afterbody 34 is then from this insulating base
The rear surface of 12 is stretched out.In the present embodiment, the head 32 of these signal terminals 30 is arranged in two row, and afterbody 34 the most mutually staggers
And it is arranged in three row.
In the present embodiment, the afterbody 34 of this signal terminal 30 is in needle-like, and it is also to be fixed to electricity in the way of crimping
Corresponding being electrically conducted in hole of road plate, thus be connected with the signal contact on circuit board.
Refer to the second embodiment of the electric connector of the present invention 1 shown in Fig. 4 to Fig. 7, the second embodiment is implemented with first
The difference of example is: the insulating body 10 in first embodiment is a monolithic construction, and the insulation in the second embodiment is originally
Body 10 ' is then in combination type.
As shown in Figure 6 and Figure 7, in a second embodiment, insulating body 10 ' is divided into two pieces, is the first insulation respectively
Body 101 and the second insulating body 102.First insulating body 101 can fit together with the second insulating body 102 and formed
Whole insulating body 10 '.First insulating body 101 assembles with power supply terminal 20 can form power socket module, and second is exhausted
Edge body 102 and signal terminal 30 assemble, and can form signal plug module.
Specifically, in a second embodiment, insulating base 12 is by the first insulating base 121 and the second insulating base 122
Composition, the first insulating base 121 and the second insulating base 122 can fit together and form complete insulating base 12.The
One insulating base 121 and supply socket body 14,16 composition the first insulating body 101, and the second insulating base 122 and signal plug
Body 18 constitutes the second insulating body 102.
Further describing, in a second embodiment, the first insulating body 101 includes the first insulation base of vertical
The seat 121 supply socket bodies 14,16 that protrude out the most parallel with the front surface from the first insulating base 121 of two verticals, and
Second insulating body 102 include the second insulating base 122 of flat and a flat from the second insulating base 122
The signal plug body 18 that front surface protrudes out forward.
Refer to again shown in Fig. 6 and Fig. 7, the first insulating base 121 and the second insulating base 122 are formed with wedge shape swallow
Tail attachment structure.For example, it is possible to the lower surface at the first insulating base 121 is formed with a dovetail groove 1210, and in the second insulation
The upper surface of pedestal 122 is formed with a wedge shape strip 1220, it is possible to be connected with dovetail groove 1210, thus by the second insulating base
122 are assembled on the first insulating base 121, form a complete insulating body 10 ', as shown in Figure 4 and Figure 5.
It is understood that the position of dovetail groove 1210 and wedge shape strip 1220 can exchange, and the first insulating base 121
Can also exchange with the above-below direction of the second insulating base 122, as long as can to form levels stacked and can connect for the two,
Just can realize the purpose of the present invention.
In a second embodiment, by insulating body 10 ' block design, the suitability of electric connector 1 can be improved.Such as,
In electric connector 1 scheme that undesired signal terminal 30 participates in, the second insulating body 102 can be removed, only retain and can install
First insulating body 101 of power supply terminal 20.In like manner, only need signal terminal 30 participate in the case of, then can directly by
Signal terminal 30 is assembled in the second insulating body 102 formation signal plug module and just can use.
In sum, electric connector 1 of the present invention possesses advantages below: electric connector 1 of the present invention is by two supply socket bodies
14,16 are arranged to the vertical being parallel to each other, and signal plug body 18 is then designed to flat, and two supply socket bodies
14,16 form, with this signal plug body 18, the style superposed, thus constitute overall compact structure, save circuit board further
Rim space so that other type greater number of or the AUI with type can be installed in the edge of circuit board.Additionally,
Electric connector 1 of the present invention also uses split type design, increases the suitability of electric connector 1.
Claims (7)
1. an electric connector, includes an insulating body, multiple power supply terminal and multiple signal terminal;It is characterized in that:
This insulating body has a upright insulating base, two upright front surfaces from this insulating base are put down the most forward
The capable supply socket body protruded out and at least one flat protruding out forward from the front surface of this insulating base and electric with the two
Supply socket body forms the signal plug body of upper and lower superposition shape;Wherein on this insulating base, it is formed with two groups and runs through this insulating base
The power supply terminal cavities of front surface and rear surface and least one set signal terminal cavities;In the two supply socket
Respectively be formed with a vertical power interface on the front surface of body, each power interface respectively with corresponding power supply terminal cavities
It is connected;The front surface of this signal plug body is formed multiple signaling interface being arranged in flat, these signaling interfaces
It is connected with this corresponding signal terminal cavities;
Each power supply terminal is all fixedly installed in the power supply terminal cavities of this insulating base, and this power supply terminal includes two
Individual symmetry and independent conducting strip, each conducting strip is respectively provided with a upright plate shape substrates, one from this substrate front end forward fold
Extend the elastic arm and at least formed from the tail end of this most horizontal-extending formation in substrate rear end;Wherein this substrate is fixed
In corresponding power supply terminal cavities, this elastic arm stretches in the power interface of this supply socket body, and this tail end is then certainly
The rear surface of this insulating base is stretched out;
Each signal terminal is all fixedly installed in the signal terminal cavities of this insulating base, and this signal terminal has one
Portion and an afterbody paralleled with head;
Wherein this insulating body is split type, and this insulating body includes first insulating body and one and the first insulation basis
Second insulating body of mates, this first insulating body and described power supply terminal fit together formation one supply socket mould
Block, and this second insulating body assembles with described signal terminal and forms a signal plug module.
2. electric connector as claimed in claim 1, it is characterised in that: this insulating base includes the first insulation base of a vertical
Seat and the second insulating base of a flat, this first insulating base and the two supply socket body constitute this first insulation
Body, and this second insulating base and this signal plug body constitute this second insulating body.
3. electric connector as claimed in claim 2, it is characterised in that: on this first insulating base with this second insulating base
It is formed with wedge form wedge form dovetail connecting structure.
4. electric connector as claimed in claim 3, it is characterised in that: the lower surface of this first insulating base is formed with a dovetail
Groove, and it is formed with a wedge shape strip can being connected with this dovetail groove at the upper surface of this second insulating body.
5. electric connector as claimed in claim 1, it is characterised in that: the elastic arm of two conducting strips of each power supply terminal is equal
Constitute the structure of elastic clip.
6. electric connector as claimed in claim 1, it is characterised in that: on the substrate of each conducting strip of this power supply terminal all
It is formed with the convex closure that several direction is different.
7. electric connector as claimed in claim 1, it is characterised in that: the tail end of this power supply terminal and this signal terminal is all in pin
Eye.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310380628.4A CN104425928B (en) | 2013-08-28 | 2013-08-28 | Electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310380628.4A CN104425928B (en) | 2013-08-28 | 2013-08-28 | Electric connector |
Publications (2)
Publication Number | Publication Date |
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CN104425928A CN104425928A (en) | 2015-03-18 |
CN104425928B true CN104425928B (en) | 2016-08-24 |
Family
ID=52974266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310380628.4A Active CN104425928B (en) | 2013-08-28 | 2013-08-28 | Electric connector |
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CN (1) | CN104425928B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107104305B (en) * | 2017-04-21 | 2019-07-26 | 中航光电科技股份有限公司 | Chip-type contact and electric connector, printed board assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726982B2 (en) * | 2006-06-15 | 2010-06-01 | Fci Americas Technology, Inc. | Electrical connectors with air-circulation features |
CN203119143U (en) * | 2013-01-21 | 2013-08-07 | 欧品电子(昆山)有限公司 | An electric connector |
CN203491417U (en) * | 2013-08-28 | 2014-03-19 | 欧品电子(昆山)有限公司 | Electric connector |
-
2013
- 2013-08-28 CN CN201310380628.4A patent/CN104425928B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726982B2 (en) * | 2006-06-15 | 2010-06-01 | Fci Americas Technology, Inc. | Electrical connectors with air-circulation features |
CN203119143U (en) * | 2013-01-21 | 2013-08-07 | 欧品电子(昆山)有限公司 | An electric connector |
CN203491417U (en) * | 2013-08-28 | 2014-03-19 | 欧品电子(昆山)有限公司 | Electric connector |
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