CN201956471U - Power connector assembly - Google Patents
Power connector assembly Download PDFInfo
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- CN201956471U CN201956471U CN2010205959017U CN201020595901U CN201956471U CN 201956471 U CN201956471 U CN 201956471U CN 2010205959017 U CN2010205959017 U CN 2010205959017U CN 201020595901 U CN201020595901 U CN 201020595901U CN 201956471 U CN201956471 U CN 201956471U
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- 238000003032 molecular docking Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims 3
- 238000000429 assembly Methods 0.000 claims 3
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
A power connector assembly comprises a first power connector and a second power connector which are mutually butted, wherein the first power connector and the second power connector respectively comprise a first insulating body, a second insulating body, a first signal terminal and a second signal terminal, and the first signal terminal and the second signal terminal are arranged on the first insulating body and the second insulating body. The second insulation body is provided with a plurality of second signal terminal grooves, a plurality of jack holes, an upper groove and a lower groove, an upper stop part is formed between the upper groove and the jack holes, and a lower stop part is formed between the lower groove and the jack holes. The second signal terminal has upper and lower contact portions which are opposed to each other. The upper contact part extends towards the upper stopping part to form an upper abutting part which extends into the upper groove and abuts against the upper stopping part, and the lower contact part extends towards the lower stopping part to form a lower abutting part which extends into the lower groove and abuts against the lower stopping part; therefore, an optimized design on the plugging structure is formed, and the situation of instantaneous interruption in signal transmission is avoided.
Description
Technical field
The utility model relates to a kind of power connector assembly, particularly a kind of two power connectors with mutual butt joint, and these two power connectors can be installed on respectively on the circuit board, to carry out the power connector assembly of electric power transfer.
Background technology
Existing power connector assembly such as U.S. US6,319, No. 075 patent discloses, and it is made up of male end power connector that can dock mutually and female end power connector.The male end power connector comprises the male end insulating body and is installed on the interior public signal terminal set of male end insulating body; And the female end power connector comprises the female end insulating body and be installed on the interior parent signal terminal group of female end insulating body.When the male end power connector docked mutually with the female end power connector, the male and female signal terminal can be in contact with one another and form electric connection.
Yet, the signal terminal of existing power supply connector assembly is when being in contact with one another, often because not just do not insert angular deflection, or the bad relation of normotopia degree of signal terminal, signal terminal promptly can be clashed into and be caused crumple or distortion, and the situation of hit takes place when making the signal transmission easily.
Therefore, can the improving of inventor's thoughts the problems referred to above is to concentrate on studies and cooperate the utilization of scientific principle, and proposes a kind of reasonable in design and effectively improve the utility model of the problems referred to above.
The utility model content
Main purpose of the present utility model is to provide a kind of at the textural power connector assembly with optimal design of pegging graft, and can make that the contact of first, second signal terminal can be safer reliable, and the situation of hit also can not take place when signal transmits.
In order to realize above-mentioned purpose, the utility model provides a kind of power connector assembly, comprise: one first power connector, it comprises one first insulating body and one first signal terminal set, this first insulating body is provided with a plurality of first signal end pilot trench, this first signal terminal set comprises a plurality of first signal terminals, and those first signal terminals are arranged in those first signal end pilot trench, and this each first signal terminal has a contact site; An and second source connector, it butts up against this first power connector, this second source connector comprises one second insulating body and a secondary signal terminal group, this second insulating body is provided with a plurality of secondary signal terminal grooves and is communicated in those secondary signal terminal grooves and extends to a plurality of jacks of this second insulating body front end face, the upper and lower side inner surface of this each secondary signal terminal groove forms a upper groove and a low groove respectively, form stopper section between this upper groove and this jack, form stopper section between this low groove and this jack; This secondary signal terminal group comprises a plurality of secondary signal terminals, those secondary signal terminals are arranged in those secondary signal terminal grooves, on this each secondary signal terminal has, be oppositely arranged down one on contact site and contact site once, on being somebody's turn to do, following contact site convexedly stretches in respectively in this secondary signal terminal groove, and on being somebody's turn to do, the segment distance of being separated by between the following contact site, should go up contact site and go up butting section in the direction extension one of stopper section towards this, this time contact site extends butting section towards the direction of this time stopper section, upward the butting section is stretched in this upper groove and is resisted against stopper section on this, and this time butting section is stretched in this low groove and be resisted against this time stopper section; When wherein this second source connector butts up against this first power connector, the contact site of this first signal terminal is inserted in this secondary signal terminal groove by this jack, the upper and lower contact site of this secondary signal terminal is connected to the upper and lower both sides of contact site of this first signal terminal respectively, the upper and lower butting section of this secondary signal terminal respectively with this upper and lower stop portion from and move towards this upper and lower inside grooves respectively.
Technical scheme according to further improvement of the utility model, each secondary signal terminal also has a junction, on the described connecting portion, following two ends extend in parallel towards the same side respectively and form a upper plate body and a lower body, the front end of described upper plate body extends to form elastic arm on, last contact site is the curved arc shape and goes up elastic arm certainly and extends to form, and the front end of described lower body extends to form elastic arm, on described, following elastic arm is respectively on described, lower body is towards relative direction and extension toward each other, and following contact site is the curved arc shape and extends to form from described elastic arm down.
Technical scheme according to further improvement of the utility model, the last contact site of secondary signal terminal at vertical with the bearing of trend of last elastic arm one in a lateral direction width greater than the width of elastic arm on described, following contact site at vertical with the bearing of trend of described elastic arm down one in a lateral direction width greater than the described width of elastic arm down.
Technical scheme according to further improvement of the utility model, first power connector also comprises one first power terminal set, first insulating body is provided with a plurality of first power end pilot trench that are positioned at a plurality of first signal end pilot trench, one sides, first power terminal set comprises many to first power supply terminal, every pair first power supply terminal is arranged in the first power end pilot trench of a correspondence, and every pair first power supply terminal comprises two first power supply terminals that are oppositely arranged and are not connected.
Technical scheme according to further improvement of the utility model, the second source connector comprises a second source terminal group, second insulating body is provided with a plurality of second source terminal grooves that extend to its front end face and be positioned at more described secondary signal terminal groove one side, the second source terminal group comprises many to the second source terminal, every pair of second source terminal is arranged in the second source terminal groove of a correspondence, and every pair of second source terminal comprises two second source terminals that are oppositely arranged and are not connected.
According to the technical scheme of further improvement of the utility model, the front end face indent of first insulating body forms a plant space, and a plurality of first signal end pilot trench are communicated in described plant space; Second insulating body is provided with a docking part, and the docking section of second insulating body is inserted in the plant space of first insulating body.
According to the technical scheme of further improvement of the utility model, the both sides of first insulating body are provided with two guide grooves, and the both sides of second insulating body are provided with two guide pillars, and described two guide pillars are inserted in described two guide grooves.
The utlity model has following beneficial effect: second insulating body of the present utility model is provided with, following stopper section, and the secondary signal terminal on, following butting section be resisted against respectively second insulating body on, following stopper section, whereby with on the secondary signal terminal, following contact site is retained on the both sides at the contact site center of first signal terminal respectively, form the constructional optimal design of a kind of grafting, make the secondary signal terminal have preferable normotopia degree, and can prevent that first signal terminal from inserting with the angle of deflection, effectively avoid the secondary signal terminal to be clashed into and cause crumple or distortion, and make and win, the contact of secondary signal terminal can be safer reliable, the situation of hit also can not take place when signal transmits, thereby can bear bigger electric current.
For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the stereogram of first power connector of the present utility model when not docking as yet with the second source connector;
Fig. 2 is the three-dimensional combination figure of first power connector of the present utility model when docking with the second source connector;
Fig. 3 is the three-dimensional exploded view of first power connector of the present utility model and second source connector;
Fig. 4 is the three-dimensional exploded view of first power connector of the present utility model and another angle of second source connector;
Fig. 5 is the vertical view of first insulating body of first power connector of the present utility model;
Fig. 6 is the vertical view of second insulating body of second source connector of the present utility model;
Fig. 7 is the second source terminal stereogram during butt not as yet of first power supply terminal of first power connector of the present utility model and second source connector;
Vertical view when Fig. 8 is the second source terminal butt of first power supply terminal of first power connector of the present utility model and second source connector;
Fig. 9 is the 9-9 cutaway view of Fig. 2;
Figure 10 is the 10-10 cutaway view of Fig. 2;
Figure 11 is the partial perspective cutaway view of second insulating body of second source connector of the present utility model;
Figure 12 is the stereogram of the secondary signal terminal of second source connector of the present utility model;
Figure 13 is the stereogram of another angle of secondary signal terminal of second source connector of the present utility model;
Figure 14 is the 14-14 cutaway view of Fig. 1; And
Figure 15 is the 15-15 cutaway view of Fig. 2.
The main element symbol description
1 first power connector, 10 first insulating bodies
101 front end faces, 11 plant spaces
12 first power end pilot trench, 13 first signal end pilot trench
14 first louvres, 15 second louvres
16 auxiliary heat dissipation holes, 17 guide grooves
20 first power terminal set, 21 first power supply terminals
211 weld parts, 212 contact sites
213 base portions, 30 first signal terminal set
31 first signal terminals, 311 weld parts
312 contact sites, 4 second source connectors
40 second insulating bodies, 41 docking sections
411 jacks, 412 front end faces
42 second source terminal grooves, 43 secondary signal terminal grooves
431 upper grooves, 432 low grooves
44 the 3rd louvres 45 hot hole that scatters
46 auxiliary heat dissipation holes, 47 guide pillars
49 times stopper sections, stopper section on 48
50 second source terminal group, 51 second source terminals
511 weld parts, 512 contact sites
513 base portions, 60 secondary signal terminal group
61 secondary signal terminals, 610 weld parts
611 upper plate bodies, 612 lower bodies
614 times elastic arms of elastic arm on 613
616 times contact sites of contact site on 615
618 times butting sections, butting section on 617
619 connecting portions, 70 keepers
71 location holes
Embodiment
See also Fig. 1 and Fig. 2, power connector assembly of the present utility model comprises: one first power connector 1 and can butt up against a second source connector 4 of first power connector 1.First power connector 1 can be installed on respectively on the circuit board (figure does not show) with second source connector 4, docks with the mutual of second source connector 4 by first power connector 1, thus the electric power transfer function between the realization circuit board.
Please cooperate and consult Fig. 3 and Fig. 4, first power connector 1 comprises one first insulating body 10, one first power terminal set 20 and one first signal terminal set 30.First insulating body 10 is provided with a plant space 11, a plurality of first power end pilot trench 12 and a plurality of first signal end pilot trench 13.Plant space 11 forms from front end face 101 indents of this first insulating body 10.
Those first power end pilot trench 12 are communicated in plant space 11 and extend to first insulating body, 10 rear ends.Those first signal end pilot trench 13 are positioned at a side of those first power end pilot trench 12, and those first signal end pilot trench 13 are communicated in plant space 11 and extend to first insulating body, 10 rear ends.In addition, the both sides of first insulating body 10 are provided with two guide grooves 17.
First power terminal set 20 comprises many to first power supply terminal 21, and every pair first power supply terminal 21 is arranged in the first power end pilot trench 12 of a correspondence.Every pair first power supply terminal 21 comprises two first power supply terminals 21 (please cooperate and consult Fig. 7 and Fig. 8) that are oppositely arranged and are not connected, and meaning is a kind of design of two-piece type.In other words, each first power supply terminal 21 is a solid memder.Each first power supply terminal 21 has a base portion 213, and base portion 213 extends to form a weld part 211 down, and weld part 211 stretches out outside first insulating body 10.Base portion 213 bending extension forward forms a contact site 212, and contact site 212 stretches in this plant space 11.In the present embodiment, the structure of two of every pair first power supply terminal 21 first power supply terminals 21 is left and right sides mirror image symmetry.
First signal terminal set 30 comprises a plurality of first signal terminals 31, and those first signal terminals 31 are arranged in those first signal end pilot trench 13 (please cooperate and consult Figure 15).
Please continue to consult Fig. 1 to Fig. 4, second source connector 4 comprises one second insulating body 40, a second source terminal group 50, a secondary signal terminal group 60 and positioning piece 70.Second insulating body 40 is provided with a docking part 41, a plurality of second source terminal groove 42, a plurality of secondary signal terminal groove 43 and a plurality of jack 411.In addition, the both sides of this second insulating body 40 convex with two guide pillars 47 forward.
Those second source terminal grooves 42 extend to the front end face 412 of this second insulating body 40.Those secondary signal terminal grooves 43 are positioned at a side of those second source terminal grooves 42 and extend to second insulating body, 40 rear ends.Those jacks 411 are communicated in those secondary signal terminal grooves 43 and extend to the front end face 412 of this second insulating body 40.
Second source terminal group 50 comprises many to second source terminal 51, and this is how how corresponding to first power supply terminal 21 to second source terminal 51 and this.Every pair of second source terminal 51 is arranged in the second source terminal groove 42 of a correspondence, every pair of second source terminal 51 comprises two the second source terminals 51 (please cooperate and consult Fig. 7 and Fig. 8) that are oppositely arranged and are not connected, and meaning is a kind of design of two-piece type.Each second source terminal 51 has a base portion 513, and base portion extends to form a weld part 511 down, and weld part 511 stretches out outside this second insulating body 40.The front portion of base portion 513 forms one and is flat contact site 512, and two contact sites 512 of every pair of second source terminal 51 are positioned at the front portion of the second source terminal groove 42 of a correspondence.In the present embodiment, the structure of two of every pair of second source terminal 51 second source terminals 51 is left and right sides mirror image symmetry.
Secondary signal terminal group 60 comprises a plurality of secondary signal terminals 61, and those secondary signal terminals 61 are arranged in those secondary signal terminal grooves 43.Each secondary signal terminal 61 has a weld part 610.
In addition, see also Fig. 3, Fig. 4, Fig. 9 and Figure 10, first insulating body 10 locates to be equipped with a plurality of first louvres 14 above the contact site 212 of corresponding those first power supply terminals 21, and locate to be equipped with a plurality of second louvres 15 below the contact site 212 of corresponding those first power supply terminals 21, and first louvre 14 and second louvre 15 are communicated in this plant space 11 respectively.Second insulating body 40 locates to be equipped with a plurality of the 3rd louvres 44 above the contact site 512 of corresponding those second source terminals 51, and locate to be equipped with a plurality of the hot hole 45 that scatters below the contact site 512 of corresponding those second source terminals 51, and the 3rd louvre 44 and the hot hole 45 that scatters is communicated in the front portion of corresponding second source terminal groove 42 respectively.
Please cooperate and consult Fig. 2, Fig. 7 and Fig. 8, when second source connector 4 butted up against first power connector 1, the docking section 41 of second insulating body 40 was inserted in the plant space 11 of first insulating body 10.First power terminal set 20 of first power connector 1 is inserted in the second source terminal groove 42 of second insulating body 40 and is connected with the second source terminal group 50 of second source connector 4 and reach and electrically conduct.Particularly, two contact sites 212 of every pair first power supply terminal 21 stretch between two contact sites 512 of every pair of second source terminal 51, and the contact site 212 of first power supply terminal 21 is connected to the inner surface of the contact site 512 of second source terminal 51.In addition, two guide pillars 47 of second insulating body 40 are inserted in two guide grooves 17 of first insulating body 10, thereby the effect of a guiding location is provided when docking at first power connector 1 and second source connector 4.
In addition, when second source connector 4 butts up against first power connector 1, first louvre 14 of first insulating body 10 in alignment with second louvre 15 of the 3rd louvre 44, the first insulating bodies 10 of second insulating body 40 in alignment with of second insulating body hot hole 45 that scatters.Therefore, the heat between first, second power supply terminal 21,51 can all carry out thermal convection at above-below direction by those louvres 14,15,44,45, and produces heat exchange with extraneous air, thereby the effect of heat radiation is provided.High temperature can not accumulate in first insulating body 10 and second insulating body, the 40 formed closed chambers simultaneously, is difficult for increasing thermal impedance and the different injury of structural thermal change yet.
Please continue to consult Fig. 3 to Fig. 6, those first louvres 14, second louvre 15, the 3rd louvre 44 and the shape preferably who scatters hot hole 45 is all drops and its most advanced and sophisticated position is provided with forward can promote radiating efficiency whereby further.
Please cooperate and consult Fig. 9 and Figure 10, in the present embodiment, those first louvres 14 are aligned in those second louvres 15, and each first louvre 14 is positioned at the top of the contact site 212 of corresponding a pair of first power supply terminal 21, and each second louvre 15 is positioned at the below of the contact site 212 of corresponding a pair of first power supply terminal 21.Those the 3rd louvres 44 are aligned in those hot holes 45 that scatters, and each the 3rd louvre 44 is positioned at the top of the contact site 512 of corresponding a pair of second source terminal 51, and each the hot hole 45 that scatters is positioned at the below of the contact site 512 of corresponding a pair of second source terminal 51.
In addition, first insulating body 10 locates to be equipped with a plurality of auxiliary heat dissipations hole 16 above the base portion 213 of corresponding those first power supply terminals 21, and auxiliary heat dissipation hole 16 is communicated in those first power end pilot trench 12.And second insulating body 40 locates to be equipped with a plurality of auxiliary heat dissipations hole 46 above the base portion 513 of corresponding those second source terminals 51, and auxiliary heat dissipation hole 46 is communicated in those second source terminal grooves 42.Therefore, power connector assembly of the present utility model scatters except first louvre 14, second louvre 15, the 3rd louvre 44 and hot hole 45, also can utilize the auxiliary of those auxiliary heat dissipation holes 16,46 and comprehensive heat dissipation design is reached in the acceleration heat radiation whereby.
In addition, see also Figure 11 and Figure 14, second insulating body 40 forms a upper groove 431 in the upper inside surface of each secondary signal terminal groove 43, and lower inner surface forms a low groove 432.Form stopper section 48 between upper groove 431 and the jack 411, and form stopper section 49 between low groove 432 and the jack 411.
Please consult Fig. 1, Fig. 3, Fig. 4, Figure 12 to Figure 14 again, particularly, each first signal terminal 31 has and stretches out the outer weld part 311 of this first insulating body 10 and stretch into a contact site 312 in this plant space 11.Each secondary signal terminal 61 have upper and lower be oppositely arranged one on contact site 615 and contact site 616 once, upper and lower contact site 615,616 convexedly stretches in respectively in the secondary signal terminal groove 43, and the segment distance of being separated by between the upper and lower contact site 615,616.Last contact site 615 towards this on the direction of stopper section 48 extend butting section 617 on, and contact site 616 extends butting section 618 towards the direction of this time stopper section 49 down.Last butting section 617 is stretched in this upper groove 431 and is resisted against stopper section 48 on this, and butting section 618 is stretched in this low groove 432 and is resisted against this time stopper section 49 down.Whereby, make the upper and lower contact site 615,616 of secondary signal terminal 61 be retained on the both sides at contact site 312 centers of first signal terminal 31 respectively, form the constructional optimal design of a kind of grafting, make secondary signal terminal 61 have preferable normotopia degree.
When seeing also Figure 15 second source connector 4 and butting up against first power connector 1, the contact site 312 of first signal terminal 31 is inserted in this secondary signal terminal groove 43 by jack 411.At this moment, the upper and lower contact site 615,616 of secondary signal terminal 61 is connected to the contact site 312 upper and lower both sides of first signal terminal 31 respectively, make between the upper and lower contact site 615,616 apart from strengthening, thereby the upper and lower butting section 617,618 of secondary signal terminal 61 is separated with this upper and lower stopper section 48,49 respectively and respectively towards these upper and lower groove 431,432 inner moving.And cooperatively interact down in the upper and lower butting section 617,618 of secondary signal terminal 61 and the upper and lower stopper section 48,49 of second insulating body 40, can prevent that first signal terminal 31 from inserting with the angle of deflection, effectively avoid secondary signal terminal 61 to be subjected to the bump of first signal terminal 31 and cause crumple or distortion, and make that the contact of first, second signal terminal 31,61 can be safer reliable, the situation of hit also can not take place when signal transmits, thereby can bear bigger electric current.
Please consult Figure 12 to Figure 14 again, secondary signal terminal 61 has more a junction 619 in the present embodiment, and the upper/lower terminal of connecting portion 619 extends in parallel towards the same side respectively and forms a upper plate body 611 and a lower body 612.One rear end in the upper and lower plate body 611,612 is bent to form this weld part 610 down, and weld part 610 stretches out outside this second insulating body 40.The front end of upper plate body 611 extends to form elastic arm 613 on, and last contact site 615 is the curved arc shape and goes up elastic arm 613 certainly and extends to form; The front end of lower body 612 extends to form elastic arm 614, upper and lower elastic arm 613,614 respectively from this upper and lower plate body 611,612 towards relative direction and toward each other the extension.Following contact site 616 is the curved arc shape and descends elastic arm 614 to extend to form certainly.
In addition, the width of the last contact site 615 of each secondary signal terminal 61 on a transverse direction vertical with the bearing of trend of last elastic arm 613 is greater than the width of elastic arm on this 613, and the following width of contact site 616 on a transverse direction vertical with the bearing of trend of following elastic arm 614 is greater than the width of this time elastic arm 614.Whereby, can guarantee the effect that contacts of first signal terminal 31 and secondary signal terminal 61.
Therefore, by power connector assembly of the present utility model, have characteristics described as follows and function:
1, second insulating body of the present utility model is provided with, following stopper section, and the secondary signal terminal on, following butting section be resisted against respectively second insulating body on, following stopper section, whereby with on the secondary signal terminal, following contact site is retained on the both sides at the contact site center of first signal terminal respectively, form the constructional optimal design of a kind of grafting, make the secondary signal terminal have preferable normotopia degree, and can prevent that first signal terminal from inserting with the angle of deflection, effectively avoid the secondary signal terminal to be clashed into and cause crumple or distortion, and make and win, the contact of secondary signal terminal can be safer reliable, the situation of hit also can not take place when signal transmits, thereby can bear bigger electric current.
2, first, second power supply terminal of the present utility model is a two-piece design, compared to existing single type design, it can obtain lower resistance value, be applicable in the application of high electric current, and be convenient to produce highly lower power supply terminal, use to meet the thin type power connector, so application is wider.
The above only is a preferred possible embodiments of the present utility model, non-so promptly limit to claim of the present utility model, so the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all in like manner all is contained in the scope of the present utility model.
Claims (7)
1. a power connector assembly is characterized in that, comprising:
One first power connector, it comprises one first insulating body and one first signal terminal set, described first insulating body is provided with a plurality of first signal end pilot trench, described first signal terminal set comprises a plurality of first signal terminals, described a plurality of first signal terminal is arranged in described a plurality of first signal end pilot trench, and each first signal terminal has a contact site; And
One second source connector, it butts up against described first power connector, described second source connector comprises one second insulating body and a secondary signal terminal group, described second insulating body is provided with a plurality of secondary signal terminal grooves and is communicated in described a plurality of secondary signal terminal groove and extends to a plurality of jacks of the described second insulating body front end face, on each secondary signal terminal groove, lower inner surface forms a upper groove and a low groove respectively, form stopper section between described upper groove and the described jack, form stopper section between described low groove and the described jack; Described secondary signal terminal group comprises a plurality of secondary signal terminals, described a plurality of secondary signal terminal is arranged in described a plurality of secondary signal terminal groove, on each secondary signal terminal has, be oppositely arranged down one on contact site and contact site once, on described, following contact site convexedly stretches in respectively in the described secondary signal terminal groove, and on described, the segment distance of being separated by between the following contact site, the described contact site of going up extends butting section on towards the described direction that goes up the stopper section, described contact site down extends butting section towards the described direction of stopper section down, described upward butting section is stretched in the described upper groove and is resisted against described upward stopper section, and described butting section is down stretched in the described low groove and be resisted against described stopper section down;
When wherein said second source connector butts up against described first power connector, the contact site of described first signal terminal is inserted in the described secondary signal terminal groove by described jack, the upper and lower contact site of described secondary signal terminal is connected to the upper and lower both sides of contact site of described first signal terminal respectively, the upper and lower butting section of described secondary signal terminal respectively with described upper and lower stop portion from and move towards described upper and lower inside grooves respectively.
2. power connector assembly according to claim 1, it is characterized in that, each secondary signal terminal also has a junction, on the described connecting portion, following two ends extend in parallel towards the same side respectively and form a upper plate body and a lower body, the front end of described upper plate body extends to form elastic arm on, described upward contact site is the curved arc shape and extends to form from the described elastic arm of going up, and the front end of described lower body extends to form elastic arm, on described, following elastic arm is respectively on described, lower body is towards relative direction and extension toward each other, and described contact site down is the curved arc shape and extends to form from described elastic arm down.
3. power connector assembly according to claim 2, it is characterized in that, the last contact site of described secondary signal terminal with described on vertical in a lateral direction the width of the bearing of trend of elastic arm greater than the width of elastic arm on described, described contact site down at vertical with the bearing of trend of described elastic arm down one in a lateral direction width greater than the described width of elastic arm down.
4. according to claim 1,2 or 3 described power connector assemblies, it is characterized in that, described first power connector also comprises one first power terminal set, described first insulating body is provided with a plurality of first power end pilot trench that are positioned at the described a plurality of first signal end pilot trench, one sides, described first power terminal set comprises many to first power supply terminal, every pair first power supply terminal is arranged in the first power end pilot trench of a correspondence, and every pair first power supply terminal comprises two first power supply terminals that are oppositely arranged and are not connected.
5. power connector assembly according to claim 4, it is characterized in that, described second source connector comprises a second source terminal group, described second insulating body is provided with a plurality of second source terminal grooves that extend to its front end face and be positioned at more described secondary signal terminal groove one side, described second source terminal group comprises many to the second source terminal, every pair of second source terminal is arranged in the second source terminal groove of a correspondence, and every pair of second source terminal comprises two second source terminals that are oppositely arranged and are not connected.
6. according to claim 1,2 or 3 described power connector assemblies, it is characterized in that the front end face indent of described first insulating body forms a plant space, described a plurality of first signal end pilot trench are communicated in described plant space; Described second insulating body is provided with a docking part, and the docking section of described second insulating body is inserted in the plant space of described first insulating body.
7. according to claim 1,2 or 3 described power connector assemblies, it is characterized in that the both sides of described first insulating body are provided with two guide grooves, the both sides of described second insulating body are provided with two guide pillars, and described two guide pillars are inserted in described two guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205959017U CN201956471U (en) | 2010-11-05 | 2010-11-05 | Power connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205959017U CN201956471U (en) | 2010-11-05 | 2010-11-05 | Power connector assembly |
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|---|---|
| CN201956471U true CN201956471U (en) | 2011-08-31 |
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|---|---|---|---|
| CN2010205959017U Expired - Lifetime CN201956471U (en) | 2010-11-05 | 2010-11-05 | Power connector assembly |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001044A (en) * | 2011-09-09 | 2013-03-27 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN103066412A (en) * | 2011-10-24 | 2013-04-24 | 凡甲电子(苏州)有限公司 | electrical connector |
| CN104319511A (en) * | 2011-10-24 | 2015-01-28 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN104332739A (en) * | 2011-10-24 | 2015-02-04 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN105914501A (en) * | 2015-02-20 | 2016-08-31 | 李尔公司 | L-shaped PCB terminal |
| CN104332739B (en) * | 2011-10-24 | 2017-01-04 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN108832455A (en) * | 2018-06-13 | 2018-11-16 | 富加宜连接器（东莞）有限公司 | A kind of jig that can be pressed into power supply terminal and signal terminal simultaneously |
| CN110011092A (en) * | 2019-03-22 | 2019-07-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US11936128B2 (en) | 2021-02-09 | 2024-03-19 | Lear Corporation | Electrical unit with offset terminals |
-
2010
- 2010-11-05 CN CN2010205959017U patent/CN201956471U/en not_active Expired - Lifetime
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| CN103001044B (en) * | 2011-09-09 | 2015-05-20 | 凡甲电子(苏州)有限公司 | Electric connector |
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| CN103066412B (en) * | 2011-10-24 | 2015-02-18 | 凡甲电子(苏州)有限公司 | electrical connector |
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| CN104332739A (en) * | 2011-10-24 | 2015-02-04 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN105914501B (en) * | 2015-02-20 | 2019-03-29 | 李尔公司 | L shape printed circuit board terminal |
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| US10236602B2 (en) | 2015-02-20 | 2019-03-19 | Lear Corporation | L-shaped PCB terminal |
| CN108832455A (en) * | 2018-06-13 | 2018-11-16 | 富加宜连接器（东莞）有限公司 | A kind of jig that can be pressed into power supply terminal and signal terminal simultaneously |
| CN108832455B (en) * | 2018-06-13 | 2023-11-07 | 富加宜连接器（东莞）有限公司 | Jig capable of being pressed into power terminal and signal terminal simultaneously |
| CN110011092A (en) * | 2019-03-22 | 2019-07-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| US11056817B2 (en) | 2019-03-22 | 2021-07-06 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical connector having positive and negative contacts with structures offset from each other |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191022 Address after: Room 3, No.158, CHENFENG East Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Qinghong Electronics (Suzhou) Co., Ltd. Address before: Taiwan County, Taipei, China Patentee before: Chief Land Electronic Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |
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| CX01 | Expiry of patent term |