CN202855967U - Electric connector and combination unit thereof - Google Patents
Electric connector and combination unit thereof Download PDFInfo
- Publication number
- CN202855967U CN202855967U CN 201220528186 CN201220528186U CN202855967U CN 202855967 U CN202855967 U CN 202855967U CN 201220528186 CN201220528186 CN 201220528186 CN 201220528186 U CN201220528186 U CN 201220528186U CN 202855967 U CN202855967 U CN 202855967U
- Authority
- CN
- China
- Prior art keywords
- terminal
- electric connector
- power
- plug
- power supply
- 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.)
- Expired - Lifetime
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims description 51
- 238000009434 installation Methods 0.000 claims description 47
- 239000000758 substrate Substances 0.000 claims description 45
- 238000003032 molecular docking Methods 0.000 claims description 43
- 230000011664 signaling Effects 0.000 claims description 30
- 238000010276 construction Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electric connector and a combination unit thereof. The electric connector comprises a first electric connector installed in parallel on a first circuit board and a second electric connector installed vertically on a second circuit board, wherein the first circuit board is perpendicular to the second circuit board. At least one column of vertical power interfaces and at least one column of vertical signal interfaces are formed on a butt joint portion of a plug body of the first electric connector, wherein the signal interfaces are parallel to the power interfaces. Heads of plug signal terminals inside the signal interfaces are arranged in a straight line along the vertical direction; and tails thereof are arranged in a straight line along and the arrangement direction of the tails is perpendicular to the arrangement direction of the heads. At least one row of strip-shaped power supply slots and at least one row of strip-shaped signal slots are formed at a plug body of the second electric connector, wherein the signal slots are parallel to the power supply slots. When the abutting process is carried out, power supply terminals of the plug are electrically contacted with corresponding power supply terminals of the socket; and the plug signal terminals and the corresponding socket signal terminals are in electric butt joint.
Description
Technical field
The utility model relates to a kind of connector technique field, the compact electric connector and the combination thereof that particularly mix mutually relevant for a kind of power supply and signal.
Background technology
Electric connector has sturdy and durable and Electric connection characteristic easily, is applicable to various industry and commercial the application, such as often being applied to power supply, server, router, storage, industrial control unit (ICU), modular cabinet etc.Simultaneously owing in connector, can design a variety of terminal arrangement modes, thereby can satisfy the application of power supply, signal and the two mixing.
At present, there have been a lot of manufacturers to fall over each other to issue the electric connector of power supply and signal Mixed Design, but the common being seen short hybrid electrical connector that is, its height space takies less, but the design of its longitudinal has taken the rim space of too many circuit board, and because the rim space of circuit board is limited, so can not expand again the connector of other type of greater number.Therefore, this short hybrid electrical connector is merely able to be applicable to the electric connector height is had in the electronic equipment of strict control, and can't satisfy the electronic equipment that the extensibility in board edge space is had requirement.
Therefore, the applicant works out a kind of new electric connector in view of the disappearance and inconvenience of above existing electric connector structure, has power supply and signal terminal, is intended to satisfy the demand of DC power supply.In new electric connector, the layout of redesign power supply and signal terminal, its structure of reasonably optimizing, thus solve the problem that above-mentioned prior art exists.
The utility model content
A wherein purpose of the present utility model is to provide a kind of electric connector, having header body, power supply terminal and signal terminal is installed in the header body, the power supply terminal of this electric connector and the compact in design of signal terminal, can save the rim space of circuit board, can also strengthen the system airflow of the power-supply system of this electric connector, efficient power delivery and dispensing are provided.
Another purpose of the present utility model is to provide a kind of electric connector, having jack body, power supply terminal and signal terminal is installed in the jack body, the power supply terminal of this electric connector and the compact in design of signal terminal, can save the rim space of circuit board, can also strengthen the system airflow of the power-supply system of this electric connector, efficient power delivery and dispensing are provided.
Another purpose of the present utility model is to provide a kind of electric connector combination, comprise the first electric connector and the second electric connector, the two can form reliable machinery and electrical connection and compact conformation, and this electric connector combination can also provide efficient power delivery and dispensing simultaneously.
Other purpose of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of electric connector comprises a header body, a plurality of plug-in power pack terminal and a plurality of plug signal terminal.This header body has the installation portion that a docking section and that is positioned at the place ahead is positioned at the rear, the front surface of this docking section is perpendicular to the bottom surface of this installation portion, be formed with a plurality of space bars that run parallel to backward this installation portion in this docking section, between per two adjacent space bars, all be formed with the power interface of the vertical shape of row; Be formed with a plurality of power supply terminals that run through this installation portion rear surface and bottom surface at this installation portion and accommodate passage, and this power supply terminal is accommodated passage and is connected with corresponding power interface; Also be formed with the signaling interface of the vertical shape of at least one row on this docking section, this signaling interface extends in parallel backward a plurality of signal terminals of formation and accommodates passage; Wherein this signaling interface is positioned at the next door of this power interface and is parallel to this power interface.Each plug-in power pack terminal all is installed in the header body, this plug-in power pack terminal all has a sheet butt joint, perpendicular to the tail end of this butt joint and the connecting portion of this butt joint of connection and this tail end, wherein this butt joint is stretched in the power interface of this header body, the power supply terminal that this connecting portion is fixed in this header body is accommodated in the passage, and this tail end then stretches out the installation portion bottom surface of this header body.Each plug signal terminal all is installed in the header body, this plug signal terminal all has a head and an afterbody, the head of this plug signal terminal stretches in the signaling interface of this header body, this afterbody then stretches out the bottom surface of the installation portion of this header body, be positioned at this signaling interface the plug signal terminal head vertically straight line arrange, and its afterbody arragement direction is also linearly arranged, and perpendicular to the arragement direction of head.
In a wherein embodiment of the present utility model, on each dividing plate, all be formed with the guide rib of protruding towards the power interface of correspondence.
In a wherein embodiment of the present utility model, in this docking section and this installation portion be provided with a plurality of perforates, accommodate passage with corresponding power interface and power supply terminal respectively and be connected.
In a wherein embodiment of the present utility model, described plug-in power pack terminal is divided into two types, wherein the physical dimension of first kind plug-in power pack terminal is greater than the physical dimension of Equations of The Second Kind plug-in power pack terminal, two first kind plug-in power pack terminals are merged into first group, two Equations of The Second Kind plug-in power pack terminals are merged into second group, all accommodate simultaneously first group and second group of plug-in power pack terminal in every row power interface; And
In a wherein embodiment of the present utility model, described plug signal terminal is one-body molded and form an independently plug signal terminal module with plastic body, the head of this plug signal terminal stretches out the front end of this plug signal terminal module, and afterbody then stretches out from the bottom surface of this plug signal terminal module.
For reaching above-mentioned purpose, the utility model also adopts following technical scheme: a kind of electric connector comprises a jack body, a plurality of socket power terminal and a plurality of socket signal terminal.This jack body has a substrate, is formed with a plurality of a plurality of power supply terminal accepting holes and a plurality of signal terminal accepting holes that are arranged in a linear that are positioned at described power supply terminal accepting hole one side that run through the upper and lower surface of this substrate at this substrate; Upper surface at this substrate is formed with at least one cutting that raises up and at least one upwardly extending baffle plate that parallels with this cutting; This cutting and this baffle plate are formed with the power supply slot of at least one platoon leader's strip all perpendicular to this substrate at the end face of this cutting, this power supply slot extends downward the upper surface of this substrate, and is connected with described power supply terminal accepting hole; This baffle plate is positioned at a side of this cutting, forms the signal slot of a strip at this baffle plate, and this signal slot is parallel to this power supply slot and extends downward the upper surface of this substrate, and is connected with described signal terminal accepting hole.Each socket power terminal all is installed in this jack body, each socket power terminal all have a construction section, from this construction section upwardly extending arcuation Butt Section and from this construction section the fixing feet to downward-extension, wherein this construction section is fixed in the power supply terminal accepting hole of this substrate, this Butt Section is stretched in this power supply slot, and this fixing feet is then stretched out the bottom surface of this substrate.Described socket signal terminal is installed in this jack body, and the head of each socket signal terminal all stretches in this signal slot, and the afterbody of each socket signal terminal then stretches out the bottom surface of this substrate downwards.
In a wherein embodiment of the present utility model, respectively be formed with a perforate at the two ends of this cutting, this perforate is communicated with this power supply slot.
In a wherein embodiment of the present utility model, on two lateral walls of this cutting, respectively form a guide channel, this guide channel vertically extends to the upper surface of this substrate from the top of this cutting.
In a wherein embodiment of the present utility model, described socket power terminal is to be installed in this power supply slot with paired form, and two pairs of socket power terminals all are installed in each power supply slot, and the Butt Section of every pair of socket power terminal all forms convergent manner.
For reaching above-mentioned purpose, the utility model also adopts following technical scheme: a kind of electric connector combination, comprise parallel the first electric connector that is installed on the first circuit board, and second electric connector of at right angle setting on second circuit board.This first electric connector is with after this second electric connector docks, and this first circuit board is perpendicular to this second circuit board.This first electric connector comprises a header body, a plurality of plug-in power pack terminal and a plurality of plug signal terminal; Wherein this header body has the installation portion that a docking section and that is positioned at the place ahead is positioned at the rear, the front surface of this docking section is perpendicular to the bottom surface of this installation portion, the bottom surface of this installation portion is positioned on the first circuit board, be formed with a plurality of space bars that run parallel to backward this installation portion in this docking section, between per two adjacent space bars, all be formed with the power interface of the vertical shape of row; On this docking section, also be formed with the signaling interface of the vertical shape of at least one row; Wherein this signaling interface is positioned at the next door of this power interface and is parallel to this power interface; Each plug-in power pack terminal all is installed in the header body, and the butt joint of this plug-in power pack terminal is stretched in the power interface of this header body, and the tail end of this plug-in power pack terminal then stretches out the installation portion bottom surface of this header body; And each plug signal terminal all is installed in the header body, the head of this plug signal terminal stretches in the signaling interface of this header body, the afterbody of this plug terminal then stretches out the bottom surface of the installation portion of this header body, be positioned at this signaling interface the plug signal terminal head vertically straight line arrange, and its afterbody arragement direction is also linearly arranged, and perpendicular to the arragement direction of head.This second electric connector comprises a jack body, a plurality of socket power terminal and a plurality of socket signal terminal, wherein this jack body has a substrate, is formed with at least one cutting that raises up and at least one upwardly extending baffle plate that parallels with this cutting at the upper surface of this substrate; This cutting and this baffle plate are formed with the power supply slot of at least one platoon leader's strip all perpendicular to this substrate at the end face of this cutting; This baffle plate is positioned at a side of this cutting, forms the signal slot of a strip at this baffle plate, and this signal slot is parallel to this power supply slot; Each socket power terminal all is installed in this jack body, and the Butt Section of this socket power terminal is stretched in this power supply slot, and the fixing feet of this socket power terminal is then stretched out the bottom surface of this substrate; And described socket signal terminal is installed in this jack body, and the head of each socket signal terminal all stretches in this signal slot, and the afterbody of each socket signal terminal then stretches out the bottom surface of this substrate downwards.In when docking, the cutting of this second electric connector to be inserted in the power interface of correspondence of this first electric connector, the butt joint of described plug-in power pack terminal enters in the corresponding power supply slot and forms electrical contact with the Butt Section of corresponding socket power terminal; The signaling interface of the plug signal terminal of this first electric connector then inserts in the signal slot of this second electric connector, so that described socket signal terminal can insert in the corresponding signaling interface and form electrical docking with corresponding plug signal terminal.
In a wherein embodiment of the present utility model, be provided with guide channel in these cutting both sides, and be provided with guide rib at two madial walls of this power interface, by cooperating of guide channel and guide rib, this is transplanted a cutting and inserts in the corresponding power interface.
In a wherein embodiment of the present utility model, be provided with a plurality of perforates in this docking section, be connected with corresponding power interface; Two ends also respectively are formed with a perforate in this cutting, and this perforate is communicated with this power supply slot; With after this second electric connector docks, the perforate in the cutting of the second electric connector is aimed at respectively in the perforate on the docking section of this first electric connector at this first electric connector.
Compared to prior art, the utility model electric connector is by arranging the power interface of vertical shape and being positioned at the signaling interface of the vertical shape of this power interface one side in header body, thereby so that plug-in power pack terminal and plug signal terminal all can be separately vertically straight line arrange, thereby save the rim space of circuit board.Similarly, on jack body, also be provided with the power supply slot and the signal slot that are parallel to each other, therefore socket power terminal and socket signal terminal can be separately along linear array, thereby form the structure of a compact, so that other type of greater number or connector socket of the same type can be installed in the edge of circuit board.In addition, the utility model electric connector combination can also be strengthened the interior system airflow of power-supply system by the design of perforate, thereby produces efficient power delivery and dispensing in plate configures plate.Moreover the utility model is the structural design by guide channel and guide rib also, so that electric connector and combination thereof have certain assembling convenience.
Description of drawings
Fig. 1 is the planar structure schematic diagram of the utility model electric connector combination, wherein shows the first electric connector and all is disposed on the circuit board with the second electric connector and the two position relationship before docking.
Fig. 2 is the structural representation of the utility model electric connector combination, wherein shows the first electric connector and the position relationship of the second electric connector after docking.
Fig. 3 is the stereogram of the utility model the first electric connector and first circuit board.
Fig. 4 is the stereogram of the utility model first another angle of electric connector.
Fig. 5 A is the exploded view of the utility model the first electric connector.
Fig. 5 B is the exploded view of the utility model first another angle of electric connector.
Fig. 6 is the cross-sectional view along A-A line shown in Figure 3.
Fig. 7 is the stereogram of the utility model the second electric connector and second circuit board.
Fig. 8 is the stereogram of the utility model second another angle of electric connector.
Fig. 9 is the exploded view of the utility model the second electric connector.
Figure 10 is the cross-sectional view along B-B line shown in Figure 7.
Figure 11 is the internal structure schematic diagram of the utility model electric connector combination, and wherein concrete manifestation goes out the internal structure of the first electric connector and the second electric connector.
Description of reference numerals in the above-mentioned accompanying drawing is as follows:
Electric connector combination 1 first electric connector 2
21 butt joints 210 of plug-in power pack terminal
Equations of The Second Kind plug-in power pack terminal 21 ' ' plug signal terminal 22
Plug signal terminal module 22 ' head 220
Afterbody 222 space bars 23
Guide rib 230 power interfaces 24
Fixing feet 314 socket signal terminals 32,32 '
Signal terminal accepting hole 332 transplants a cutting 34
Dividing plate 350 power supply slots 36
Embodiment
The explanation of following examples is graphic with reference to what add, can be in order to the specific embodiment of implementing in order to illustration the utility model.The direction term that the utility model is mentioned, such as " on ", D score, 'fornt', 'back', " left side ", " right side ", " top ", " end " etc., only be the direction with reference to annexed drawings.Therefore, the direction term of use is in order to explanation and understands the utility model, but not in order to limit the utility model.
Please refer to Fig. 1, Fig. 2, Fig. 3 and shown in Figure 7, the utility model electric connector combination 1 comprises parallel the first electric connector 2 and second electric connector 3 of at right angle setting on second circuit board 5 that is installed on the first circuit board 4, the first electric connector 2 and the second electric connector 3 are the mixed type interface, possess simultaneously the function of electric power transfer and signal transmission.In the present embodiment, the first electric connector 2 is the pin connector of perpendicular type, and its grafting direction is parallel to first circuit board 4; The second electric connector 3 is the socket connector of erect type, and its grafting perpendicular direction is in second circuit board 5.
Please refer to Fig. 3 to shown in Figure 6, the utility model the first electric connector 2 includes a header body 20, a plurality of plug-in power pack terminals 21 and a plurality of plug signal terminal 22, wherein this header body 20 has the installation portion 202 that a docking section 201 and that is positioned at the place ahead is positioned at the rear, the front surface of this docking section 201 is perpendicular to the bottom surface of this installation portion 202, when the first electric connector 2 is installed on the first circuit board 4, the bottom surface of installation portion 202 is positioned on the first circuit board 4, docking section 201 and front surface thereof then protrude out the edge of this first circuit board 4, are used for connecting with socket connector.
Please refer to Fig. 3 to shown in Figure 6, be formed with the space bar 23 that a plurality of front surfaces from this docking section 201 run parallel to this installation portion 202 backward in this docking section 201, all be formed with the power interface 24 that row are vertical shape at the front surface of this docking section 201 and between per two adjacent space bars 23, every row power interface 24 all extands rearward to installation portion 202.
Please refer to Fig. 3 to shown in Figure 6, be formed with at this installation portion 202 and a plurality ofly run through the rear surface of this installation portion 202 and the power supply terminal of bottom surface is accommodated passage, be used for accommodating plug-in power pack terminal 21.This power supply terminal is accommodated passage and is connected with corresponding power interface 24.
Please refer to Fig. 3 to shown in Figure 6, on this docking section 201, also be formed with the signaling interface 25 that at least one row are vertical shape, be positioned at the next door of this power interface 24 and be parallel to this power interface 24.This column signal interface 25 also runs parallel to installation portion 202 backward, and forms a plurality of signal terminals and accommodate passage, is used for accommodating plug signal terminal 22.
Please refer to Fig. 3 to shown in Figure 6, be formed with one at this installation portion 202 and enclose semi-enclosed receiving space 203(such as Fig. 5 A that forms by the lateral wall of this installation portion 202 and space bar 23 near this lateral wall), it is accommodated passage with signal terminal and is connected.In the present embodiment, the lateral wall of this installation portion 202 forms the breach 204 of a circular arc, with thinking that plug signal terminal 22 provides assembly space, so that plug signal terminal 22 can successfully enter in the receiving space 203.
In the present embodiment, the quantity of space bar 23 is three, therefore can form the parallel power interface 24 of two row.In addition, the quantity of this column signal interface 25 is six, and signaling interface 25 formation one separate component of per two close together, therefore has three separate components.
In the present embodiment, all be formed with the guide rib 230 of giving prominence to towards power interface 24 on each dividing plate 23, and the backward straight line extension of this guide rib 230.In other words, on two of each row power interface 24 relative madial walls, all be formed with guide rib 230, be used for providing guide function when docking with socket connector (such as the second electric connector 3).
In the present embodiment, be provided with a plurality of perforates 205 in end face and the bottom surface of this docking section 201, be connected with corresponding power interface 24 respectively.In addition, also be designed with a plurality of perforates 206 at the end face of this installation portion 202, be connected to accommodate passage with corresponding power supply terminal.Can improve the cross-ventilation of header body 20 inside by perforate 205,206 design, improve radiating effect, protection power source device or electronic installation.
Please refer to shown in Fig. 5 A and Fig. 5 B, the plug-in power pack terminal 21 of the utility model the first electric connector 2 is installed in the header body 20, each plug-in power pack terminal 21 all has a sheet butt joint 210, one perpendicular to the tail end 212 of this butt joint 210 and the connecting portion 214 of this butt joint 210 of a connection and this tail end 212, wherein this butt joint 210 is stretched in the power interface 24 of header body 20, the power supply terminal that connecting portion 214 is fixed in header body 20 is accommodated in the passage, tail end 212 then stretches out installation portion 202 bottom surfaces of header body 20, in order to being connected with power supply contact (not shown) on the first circuit board 4.In the present embodiment, the tail end 212 of this plug-in power pack terminal 21 is the pinprick shape, and its mode with crimping is fixed to being electrically conducted in the hole of first circuit board 4, thereby is connected with power supply contact on the first circuit board 4.
In the present embodiment, plug-in power pack terminal 21 has two types, first kind plug-in power pack terminal 21 ' profile Gao Erchang wherein, Equations of The Second Kind plug-in power pack terminal 21 ' ' profile short and short.Two types plug-in power pack terminal 21 ', 21 ' ' except size difference, all the other structures are roughly the same.When concrete assembling, two first kind plug-in power pack terminals 21 ' are merged into first group, two Equations of The Second Kind plug-in power pack terminals 21 ' ' be merged into second group, all need hold these two groups of plug-in power pack terminal 21(21 ' and 21 ' ' in every row power interface 24), that is all accommodate two first kind plug-in power pack terminals 21 ' that combine in every row power interface 24, reach two Equations of The Second Kind plug-in power pack terminals 21 ' that combine '.This design can guarantee to be arranged in same row power interface 24 plug-in power pack terminal 21 butt joint 210 vertically straight line arrange (as shown in Figure 6), its tail end 212 then can become two row according to the configuration parallel arrangement on the first circuit board 4.
Please refer to shown in Figure 6ly, the plug signal terminal 22 of the utility model the first electric connector 2 is installed in the header body 20, and each plug signal terminal 22 all has head 220 and afterbody 222.In the present embodiment, plug signal terminal 22 is that mode with terminal module is installed in the header body 20.That is, plug signal terminal 22 adopts integrated mode and forms an independently plug signal terminal module 22 ' with plastic body, the head 220 of this plug signal terminal 22 stretches out the front end of module 22 ', and afterbody 222 then stretches out from the bottom surface of module 22 '.As shown in Figure 4, be positioned at same row plug signal terminal 22 head 220 vertically straight line arrange, afterbody 222 then can be arranged along straight line according to the configuration on the first circuit board 4, and the arragement direction of visible afterbody 222 is perpendicular to the arragement direction of head 220.When plug signal terminal 22 is assembled on the header body 20 in the mode of module 22 ', plug signal terminal module 22 ' is contained in the receiving space 203 of installation portion 202 of this header body 20 basically, and the head 220 of plug signal terminal 22 stretches in the signaling interface 25,222 of the afterbodys of plug signal terminal 22 stretch out the bottom surface of the installation portion 202 of header body 20, in order to being connected with signal contact (not shown) on the first circuit board 4.As shown in Figures 3 and 4, the afterbody 222 of plug signal terminal 22 is arranged in a linear basically in the side by the tail end 212 formed arrays of plug-in power pack terminal 21.In the present embodiment, the afterbody 222 of this plug signal terminal 22 is the pinprick shape, and it also is being electrically conducted in the hole of mode with the crimping correspondence that is fixed to first circuit board 4, thereby is connected with signal contact on the first circuit board 4.
In the present embodiment, the quantity of plug signal terminal 22 is six.
Please refer to Fig. 7 to shown in Figure 10, the utility model the second electric connector 3 includes a jack body 30, a plurality of socket power terminal 31 and a plurality of socket signal terminal 32, wherein this jack body 30 has a substrate 33, the bottom surface of this substrate 33 is positioned on the second circuit board 5, is formed with a plurality of power supply terminal accepting hole 330 and a plurality of signal terminal accepting holes 332 that are arranged in a linear that are positioned at power supply terminal accepting hole 330 1 sides that run through these substrate 33 upper and lower surfaces at this substrate 33.Upper surface at this substrate 33 is formed with at least one cutting that raises up 34 and at least one upwardly extending baffle plate 35.
Such as Fig. 7 and shown in Figure 10, this cutting 34 and this baffle plate 35 are formed with the power supply slot 36 of at least one platoon leader's strip all perpendicular to this substrate 33 at the end face of this cutting 34, this power supply slot 36 extends downward the upper surface of this substrate 33, and be connected with power supply terminal accepting hole 330, as shown in figure 10.
As shown in Figure 7, this baffle plate 35 is positioned at a side of this cutting 34, forms the signal slot 37 of a semienclosed strip at this baffle plate 35, and this signal slot 37 is parallel to this power supply slot 36, it extends downward the upper surface of this substrate 33, and is connected with signal terminal accepting hole 332.
In the present embodiment, the quantity of cutting 34 is two, therefore can form the parallel power supply slot 36 of two rows.In the signal slot 37 of baffle plate 35, be formed with two dividing plates 350, thereby this signal slot 37 is divided into three sections, with corresponding to 25 3 separate components of the signaling interface on the pin connector.
Among the embodiment, respectively be formed with a perforate 340 at the two ends of this cutting 34 therein, this perforate 340 is communicated with this power supply slot 36, can improve the cross-ventilation of jack body 30 inside, improves radiating effect, protection power source or electronic installation.
Among the embodiment, respectively form a guide channel 342 on two lateral walls of this cutting 34 therein, this guide channel 342 extends to the upper surface of this substrate 33 from the top of the lateral wall of this cutting 34 straight line.This guide channel 342 is corresponding to the guide rib 230 in the header body 20 of the first electric connector 2, the time can accurately aim to make things convenient for the two docking, and in the power supply slot 36 of guiding plug-in power pack terminal 21 correct these cutting 34 of insertion, thereby form accurately electrical connection with socket power terminal 31.
Please refer to Fig. 7 and shown in Figure 9, the socket power terminal 31 of the utility model the second electric connector 3 is installed in the jack body 30, each socket power terminal 31 all have a construction section 310, from these construction section 310 upwardly extending arcuation Butt Sections 312 and one from this construction section 310 fixing feet 314 to downward-extension, wherein construction section 310 is assembled in the power supply terminal accepting hole 330 of substrate 33, Butt Section 312 is stretched in the power supply slot 36, fixing feet 314 is then stretched out the bottom surface of substrate 33, in order to being fixedly connected with power supply contact on the second circuit board 5.In the present embodiment, this fixing feet 314 is the pinprick shape, and its mode with crimping is fixed to being electrically conducted in the hole of second circuit board 5, thereby is connected with power supply contact on the second circuit board 5.In other was implemented, this fixing feet 314 can also be atresia needle-like or other shape, then adopted the mode of welding and the power supply contact of second circuit board 5 to be electrically connected.
In the present embodiment, socket power terminal 31 is to be installed in the power supply slot 36 with paired form, and two pairs of socket power terminals 31 all is installed each power supply slot 36 is interior.The Butt Section 312 of every pair of socket power terminal 31 forms convergent manner, with clamping insertion plug-in power pack terminal 21 wherein, is electrically connected reliably effect thereby form.
Please refer to Fig. 7 and shown in Figure 9, the socket signal terminal 32 of the utility model the second electric connector 3 is installed in the jack body 30, and socket signal terminal 32 is arranged and is parallel to arranging of socket power terminal 31.Wherein the head of socket signal terminal 32 stretches in the signal slot 37, and afterbody then stretches out downwards from substrate 33 bottom surfaces, in order to being crimped to the connecting in the hole of correspondence of second circuit board 5, thereby can be connected with the signal contact on the second circuit board 5.
Please refer to the structural representation of Fig. 1, Fig. 2 and electric connector combination 1 shown in Figure 11, wherein Figure 11 especially shows the first electric connector 2 and the second electric connector 3 in the internal structure that does not form before docking.The first electric connector 2 is as described below with the process of docking formation electric connector combination 1 of the second electric connector 3:
The docking section 201 of the first electric connector 2 is towards the jack body 30 of the second electric connector 3, wherein transplant a cutting 34 for two of two row power interfaces, 24 alignings, second electric connector 3 of the first electric connector 2, cutting 34 can be inserted respectively in the corresponding power interface 24, and by transplanting a cutting the cooperating of guide rib 230 of guide channel 342 and power interface 24 both sides of 34 both sides, can guide in this cuttings 34 smooth these power interfaces 24 of insertion.At this moment, the butt joint 210 of one group of plug-in power pack terminal 21 is inserted between the arc Butt Section 312 of two socket power terminals 31 through power supply slot 36, and is held between two arc Butt Sections 312, thereby forms reliable electric power transfer path.Simultaneously, because the signaling interface 25 of plug signal terminal 22 is aimed at the signal slot 37 of the second electric connector 3, so socket signal terminal 32 can insert in the corresponding signaling interface 25 exactly, and successfully docks with plug signal terminal 22, thereby form signal transmission pathway.In addition, at the first electric connector 2 with after the second electric connector 3 docks, the end face of the docking section 201 of the first electric connector 2 finds expression among Fig. 3 with perforate 205(on the bottom surface) the perforate 340(that can aim at respectively cutting 34 two ends of the second electric connector 3 finds expression among Fig. 9), thereby the internal gas flow of electric connector combination 1 can be connected with the outside, improve airflow circulating, help heat radiation, improve the operating efficiency of electric connector combination 1.
In addition, the plug signal terminal 22 of the utility model the first electric connector 2 is slightly shorter than plug-in power pack terminal 21, so power circuit can connect first, and signal line is then connected afterwards.Moreover, can also be with the design of a socket signal terminal 32 ' (finding expression among Fig. 9) wherein slightly shorter than other socket signal terminal 32, so that the function of switch to be provided.Can more allow like this electric connector combination 1 can satisfy the demand for security of electronic installation.
In sum, the utility model electric connector 2,3 is designed to tall and thin type, not only can save circuit board 4,5 rim space, so that circuit board 4,5 edge can be installed other type of greater number or connector socket of the same type, but also can strengthen the system airflow in the power-supply system by perforate 205,206,340 design, thereby produce efficient power delivery and dispensing at plate in to the plate configuration.In addition, the utility model is also by the structural design of guide channel 342 with guide rib 230, so that electric connector and combination thereof have certain assembling convenience.
Claims (10)
1. an electric connector comprises a header body, a plurality of plug-in power pack terminal and a plurality of plug signal terminal, it is characterized in that:
This header body has the installation portion that a docking section and that is positioned at the place ahead is positioned at the rear, the front surface of this docking section is perpendicular to the bottom surface of this installation portion, be formed with a plurality of space bars that run parallel to backward this installation portion in this docking section, between per two adjacent space bars, all be formed with the power interface of the vertical shape of row; Be formed with a plurality of power supply terminals that run through this installation portion rear surface and bottom surface at this installation portion and accommodate passage, and this power supply terminal is accommodated passage and is connected with corresponding power interface; Also be formed with the signaling interface of the vertical shape of at least one row on this docking section, this signaling interface extends in parallel backward a plurality of signal terminals of formation and accommodates passage; Wherein this signaling interface is positioned at the next door of this power interface and is parallel to this power interface;
Each plug-in power pack terminal all is installed in the header body, this plug-in power pack terminal all has a sheet butt joint, perpendicular to the tail end of this butt joint and the connecting portion of this butt joint of connection and this tail end, wherein this butt joint is stretched in the power interface of this header body, the power supply terminal that this connecting portion is fixed in this header body is accommodated in the passage, and this tail end then stretches out the installation portion bottom surface of this header body; And
Each plug signal terminal all is installed in the header body, this plug signal terminal all has a head and an afterbody, the head of this plug signal terminal stretches in the signaling interface of this header body, this afterbody then stretches out the bottom surface of the installation portion of this header body, be positioned at this signaling interface the plug signal terminal head vertically straight line arrange, and its afterbody arragement direction is also linearly arranged, and perpendicular to the arragement direction of head.
2. electric connector as claimed in claim 1 is characterized in that: all be formed with the guide rib of protruding towards the power interface of correspondence on each dividing plate.
3. electric connector as claimed in claim 1 is characterized in that: in this docking section and this installation portion be provided with a plurality of perforates, accommodate passage with corresponding power interface and power supply terminal respectively and be connected.
4. electric connector as claimed in claim 1, it is characterized in that: described plug-in power pack terminal is divided into two types, wherein the physical dimension of first kind plug-in power pack terminal is greater than the physical dimension of Equations of The Second Kind plug-in power pack terminal, two first kind plug-in power pack terminals are merged into first group, two Equations of The Second Kind plug-in power pack terminals are merged into second group, all accommodate simultaneously first group and second group of plug-in power pack terminal in every row power interface; And
Described plug signal terminal is one-body molded and form an independently plug signal terminal module with plastic body, and the head of this plug signal terminal stretches out the front end of this plug signal terminal module, and afterbody then stretches out from the bottom surface of this plug signal terminal module.
5. an electric connector comprises a jack body, a plurality of socket power terminal and a plurality of socket signal terminal, it is characterized in that:
This jack body has a substrate, is formed with a plurality of a plurality of power supply terminal accepting holes and a plurality of signal terminal accepting holes that are arranged in a linear that are positioned at described power supply terminal accepting hole one side that run through the upper and lower surface of this substrate at this substrate; Upper surface at this substrate is formed with at least one cutting that raises up and at least one upwardly extending baffle plate that parallels with this cutting; This cutting and this baffle plate are formed with the power supply slot of at least one platoon leader's strip all perpendicular to this substrate at the end face of this cutting, this power supply slot extends downward the upper surface of this substrate, and is connected with described power supply terminal accepting hole; This baffle plate is positioned at a side of this cutting, forms the signal slot of a strip at this baffle plate, and this signal slot is parallel to this power supply slot and extends downward the upper surface of this substrate, and is connected with described signal terminal accepting hole;
Each socket power terminal all is installed in this jack body, each socket power terminal all have a construction section, from this construction section upwardly extending arcuation Butt Section and from this construction section the fixing feet to downward-extension, wherein this construction section is fixed in the power supply terminal accepting hole of this substrate, this Butt Section is stretched in this power supply slot, and this fixing feet is then stretched out the bottom surface of this substrate; And
Described socket signal terminal is installed in this jack body, and the head of each socket signal terminal all stretches in this signal slot, and the afterbody of each socket signal terminal then stretches out the bottom surface of this substrate downwards.
6. electric connector as claimed in claim 5, it is characterized in that: the two ends in this cutting respectively are formed with a perforate, and this perforate is communicated with this power supply slot.
7. electric connector as claimed in claim 5, it is characterized in that: respectively form a guide channel on two lateral walls of this cutting, this guide channel vertically extends to the upper surface of this substrate from the top of this cutting.
8. electric connector as claimed in claim 5, it is characterized in that: described socket power terminal is to be installed in this power supply slot with paired form, and two pairs of socket power terminals all are installed in each power supply slot, and the Butt Section of every pair of socket power terminal all forms convergent manner.
9. electric connector combination, comprise parallel the first electric connector that is installed on the first circuit board, and second electric connector of at right angle setting on second circuit board, this first electric connector is with after this second electric connector docks, this first circuit board is characterized in that perpendicular to this second circuit board:
This first electric connector comprises a header body, a plurality of plug-in power pack terminal and a plurality of plug signal terminal; Wherein this header body has the installation portion that a docking section and that is positioned at the place ahead is positioned at the rear, the front surface of this docking section is perpendicular to the bottom surface of this installation portion, the bottom surface of this installation portion is positioned on the first circuit board, be formed with a plurality of space bars that run parallel to backward this installation portion in this docking section, between per two adjacent space bars, all be formed with the power interface of the vertical shape of row; On this docking section, also be formed with the signaling interface of the vertical shape of at least one row; Wherein this signaling interface is positioned at the next door of this power interface and is parallel to this power interface; Each plug-in power pack terminal all is installed in the header body, and the butt joint of this plug-in power pack terminal is stretched in the power interface of this header body, and the tail end of this plug-in power pack terminal then stretches out the installation portion bottom surface of this header body; And each plug signal terminal all is installed in the header body, the head of this plug signal terminal stretches in the signaling interface of this header body, the afterbody of this plug terminal then stretches out the bottom surface of the installation portion of this header body, be positioned at this signaling interface the plug signal terminal head vertically straight line arrange, and its afterbody arragement direction is also linearly arranged, and perpendicular to the arragement direction of head;
This second electric connector comprises a jack body, a plurality of socket power terminal and a plurality of socket signal terminal, wherein this jack body has a substrate, is formed with at least one cutting that raises up and at least one upwardly extending baffle plate that parallels with this cutting at the upper surface of this substrate; This cutting and this baffle plate are formed with the power supply slot of at least one platoon leader's strip all perpendicular to this substrate at the end face of this cutting; This baffle plate is positioned at a side of this cutting, forms the signal slot of a strip at this baffle plate, and this signal slot is parallel to this power supply slot; Each socket power terminal all is installed in this jack body, and the Butt Section of this socket power terminal is stretched in this power supply slot, and the fixing feet of this socket power terminal is then stretched out the bottom surface of this substrate; And described socket signal terminal is installed in this jack body, and the head of each socket signal terminal all stretches in this signal slot, and the afterbody of each socket signal terminal then stretches out the bottom surface of this substrate downwards;
Wherein when docking, the cutting of this second electric connector is inserted in the power interface of correspondence of this first electric connector, the butt joint of described plug-in power pack terminal enters in the corresponding power supply slot and forms electrical contact with the Butt Section of corresponding socket power terminal; The signaling interface of the plug signal terminal of this first electric connector then inserts in the signal slot of this second electric connector, so that described socket signal terminal can insert in the corresponding signaling interface and form electrical docking with corresponding plug signal terminal.
10. electric connector combination as claimed in claim 9, it is characterized in that: be provided with guide channel in these cutting both sides, and be provided with guide rib at two madial walls of this power interface, by cooperating of this guide channel and this guide rib, this is transplanted a cutting and inserts in the corresponding power interface; And
Be provided with the perforate that a plurality of with corresponding power interface is connected in this docking section, two ends also respectively are formed with a perforate that is connected with this power supply slot in this cutting; With after this second electric connector docks, the perforate in the cutting of the second electric connector is aimed at respectively in the perforate on the docking section of this first electric connector at this first electric connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528186 CN202855967U (en) | 2012-10-16 | 2012-10-16 | Electric connector and combination unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528186 CN202855967U (en) | 2012-10-16 | 2012-10-16 | Electric connector and combination unit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855967U true CN202855967U (en) | 2013-04-03 |
Family
ID=47987127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220528186 Expired - Lifetime CN202855967U (en) | 2012-10-16 | 2012-10-16 | Electric connector and combination unit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730745A (en) * | 2012-10-16 | 2014-04-16 | 欧品电子(昆山)有限公司 | Electric connectors and electric connector assembly |
| CN105990899A (en) * | 2015-02-11 | 2016-10-05 | 台达电子工业股份有限公司 | Power module and bridging device thereof |
| CN111641069A (en) * | 2016-08-08 | 2020-09-08 | 东莞莫仕连接器有限公司 | Cable assembly with improved cable retention |
-
2012
- 2012-10-16 CN CN 201220528186 patent/CN202855967U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730745A (en) * | 2012-10-16 | 2014-04-16 | 欧品电子(昆山)有限公司 | Electric connectors and electric connector assembly |
| CN103730745B (en) * | 2012-10-16 | 2016-02-03 | 欧品电子(昆山)有限公司 | Electric connector and combination thereof |
| CN105990899A (en) * | 2015-02-11 | 2016-10-05 | 台达电子工业股份有限公司 | Power module and bridging device thereof |
| CN105990899B (en) * | 2015-02-11 | 2018-09-04 | 台达电子工业股份有限公司 | Power module and bridging device thereof |
| CN111641069A (en) * | 2016-08-08 | 2020-09-08 | 东莞莫仕连接器有限公司 | Cable assembly with improved cable retention |
| CN111641069B (en) * | 2016-08-08 | 2022-08-30 | 东莞莫仕连接器有限公司 | Cable assembly with improved cable retention |
| CN114824903B (en) * | 2016-08-08 | 2024-04-26 | 东莞莫仕连接器有限公司 | Cable connector assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103730745B (en) | Electric connector and combination thereof | |
| CN103943994A (en) | Electric connector | |
| CN103199399B (en) | Electric connector | |
| CN101814676B (en) | Electrical connector components | |
| CN102208726B (en) | Cable connector assembly | |
| US8529300B2 (en) | Electrical connector assembly | |
| CN102832479A (en) | Electrical connector | |
| CN103811911B (en) | electrical connector | |
| CN203119143U (en) | An electric connector | |
| CN201285976Y (en) | Electric connector component | |
| CN202855967U (en) | Electric connector and combination unit thereof | |
| CN104716492A (en) | Electric connector | |
| US20140187096A1 (en) | Electrical connector | |
| CN203932485U (en) | Electric power plug connector, power jack connector and power connector combination | |
| CN203491417U (en) | Electric connector | |
| CN101505017A (en) | Power supply connector assembly | |
| CN202474473U (en) | Electric connector | |
| CN204167606U (en) | There is the electric connector of lock solid structure | |
| CN201674036U (en) | Electric connector | |
| CN204481191U (en) | Pin connector and electric connector combination | |
| CN203950990U (en) | Pin connector, socket connector and connector combination | |
| CN203434341U (en) | Electric connector | |
| CN203503860U (en) | Slot connector | |
| CN105591254A (en) | Plug connector, socket connector and electric connector combination | |
| CN104882703A (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |