CN102403602A - Socket power supply connector, a plug power supply connector and component of socket power supply connector and plug power supply connector - Google Patents
Socket power supply connector, a plug power supply connector and component of socket power supply connector and plug power supply connector Download PDFInfo
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- CN102403602A CN102403602A CN201010279501XA CN201010279501A CN102403602A CN 102403602 A CN102403602 A CN 102403602A CN 201010279501X A CN201010279501X A CN 201010279501XA CN 201010279501 A CN201010279501 A CN 201010279501A CN 102403602 A CN102403602 A CN 102403602A
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 238000003032 molecular docking Methods 0.000 claims description 52
- 238000009434 installation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The invention discloses a power supply connector component which comprises a socket power supply connector and a plug power supply connector which are mutually matched, wherein the socket power supply connector comprises a socket insulating body and a socket power supply terminal; the socket insulating body comprises a first butting surface, a first installing surface which are oppositely arranged and a terminal accommodating groove which is concavely arranged from the first butting surface; the plug power supply connector comprises a plug insulating body and a plug power supply terminal; the plug insulating body comprises a second butting surface, a second installing surface which are oppositely arranged and an accommodating cavity which is concavely arranged from the second butting surface and is used for accommodating the socket insulating body; the socket insulating body is provided with a first heat dissipation groove which is communicated with the accommodating cavity and penetrates through the first installing surface; the plug insulating body is provided with a second heat dissipation groove which is communicated with the accommodating cavity and penetrates through the second installing surface; and the first heat dissipation groove and the second heat dissipation groove are mutually communicated and are communicated with the outside air to provide an omnidirectional heat dissipation path.
Description
[technical field]
The present invention relates to a kind of receptacle power connector, plug-in power pack connector and assembly thereof, relate in particular to a kind of receptacle power connector, plug-in power pack connector and assembly thereof with great heat radiation effect.
[background technology]
The transmission that the service message source connector that the common employing of industry cooperatively interacts and female power connector are realized power supply.Certainly, in the male and female power connector cooperatively interacted electric process, have heat and produce (influenced by Conductor Impedance).If these heats are limited in the insulating body, insulating body inside continues to receive temperatures involved can produce following bad situation, can cause safety problem when serious:
1. the position that is in contact with one another of conductor, material have phenomenons such as carbon distribution, burned black, melting and elasticity variation.
2. insulating body has situations such as distortion, foaming, burned black melting, material variation.
3. client is if having the temperature of monitoring product, the too high disabler problems such as (working as machine) that has of temperature.
The United States Patent (USP) 6 that on February 7th, 2006 was announced; 994; 598 B2 have disclosed a kind of service message source connector and female power connector of existing structure; Wherein the conducting terminal of service message source connector all is closed in the corresponding insulating body when cooperatively interacting with the conducting terminal of female power connector, causes radiating effect bad.
Therefore, be necessary said defective of the prior art is improved so that receptacle power connector, plug-in power pack connector and assembly thereof possess better heat radiating effect.
[summary of the invention]
The object of the present invention is to provide a kind of receptacle power connector, plug-in power pack connector and assembly thereof with better heat dissipation effect.
The objective of the invention is to realize through following technical scheme: a kind of receptacle power connector comprises the socket insulating body and is installed on the some socket power terminals in the socket insulating body; Said socket insulating body comprises the docking section of base portion and outstanding base portion; Said docking section is provided with first interface in order to cooperate with butt connector; Said base portion is provided with first installed surface relative with first interface, and said socket insulating body also is provided with and runs through first interface and first installed surface and in order to accommodate the accepting groove of socket power terminal; Said socket power terminal comprises a pair of elastic arm that is positioned at accepting groove and first installation portion that extends first installed surface; Said docking section is provided with upper surface and lower surface, at least upper surface and lower surface one of them be formed with first radiating groove that is communicated with accepting groove, and this first radiating groove further extends and runs through first installed surface.
Further, extend forward and the docking section is contraction-like compared to base portion from the base portion level said docking section, and said base portion is provided with the roof that is higher than the docking section upper surface and is lower than the diapire of docking section lower surface; Extend before and after said first radiating groove and be formed at the upper surface of docking section and the lower surface of docking section respectively.
Further, said socket insulating body is provided with the groove that is arranged with from first interface, and said groove comprises and runs through on the docking section vertical slots on surface under the surface and docking section.
Further, said socket insulating body is provided with first fluting that runs through first interface and first installed surface, and said first fluting and vertical slots connect each other.
Further, said first fluting is along the fore-and-aft direction extension and between two adjacent socket power terminals, and said first fluting and vertical slots connect on fore-and-aft direction each other.
Further, said vertical slots is several, and said groove comprises and cross one another several level troughs of vertical slots that said first fluting and level trough also connect each other on fore-and-aft direction.
Further; Said socket insulating body is provided with the mounting groove from first installed surface depression; Said receptacle power connector comprises the locating piece that is contained in the mounting groove, and said locating piece is provided with some location holes, and first installation portion of said socket power terminal passes these location holes.
Further, said locating piece is provided with the some louvres that align with first radiating groove.
The object of the invention can also be realized through following technical scheme: a kind of plug-in power pack connector comprises the plug insulating body and is installed on the some plug-in power pack terminals in the plug insulating body; Said plug insulating body comprises the resettlement section of end and outstanding end, and said resettlement section is provided with second interface and is arranged with and in order to accommodate the host cavity of butt connector, said end is provided with second installed surface relative with second interface from second interface; Said plug-in power pack terminal comprises second installation portion that extends into tabular second contact site in the host cavity and extend second installed surface; Said end is provided with some second flutings that run through second installed surface and be communicated with host cavity, and said second fluting separates with second contact site and said second fluting is the heat dissipation channel of plug-in power pack terminal.
Further, said second contact site is arranged in some vertical row that are parallel to each other, and said second fluting is between adjacent vertical row.
Further, said resettlement section is provided with roof and diapire, and said host cavity is between roof and diapire, and the inner surface of roof and diapire is equipped with second radiating groove that is exposed to host cavity, and this second radiating groove further extends and runs through second installed surface.
The object of the invention can also be realized through following technical scheme: a kind of power connector assembly, comprise the receptacle power connector and the plug-in power pack connector that cooperatively interact, wherein:
Receptacle power connector comprises the socket insulating body and is installed on the socket power terminal in the socket insulating body; Said socket insulating body comprises first interface, first installed surface and the accepting groove that is arranged with from first interface; Said socket power terminal comprises a pair of elastic arm that is positioned at accepting groove and first installation portion that extends first installed surface;
The plug-in power pack connector comprises the plug insulating body and is installed on the plug-in power pack terminal in the plug insulating body; Said plug insulating body comprises second interface, second installed surface and is arranged with and in order to accommodate the host cavity of socket insulating body, said plug insulating body is provided with roof and diapire, and said host cavity is between roof and diapire from second interface; Said plug-in power pack terminal comprises and extends in the host cavity and be held on second contact site between the elastic arm, and extends second installation portion of second installed surface;
Said socket insulating body is provided with first radiating groove that is communicated with and runs through first installed surface with accepting groove; One of them is provided with second radiating groove that is communicated with and runs through second installed surface with host cavity at least for the roof of plug insulating body and diapire, and first radiating groove and second radiating groove connect each other.
Further, said socket insulating body comprises the docking section of base portion and outstanding base portion, and said docking section is contraction-like compared to base portion, and said first interface is positioned on the docking section, and said first installed surface is positioned on the base portion; Said first radiating groove is formed on the lower surface of upper surface and docking section of docking section, and said second radiating groove is formed on the roof and diapire of plug insulating body, and in the length of interval of docking section, second radiating groove is positioned at the outside of first radiating groove.
Further, said socket insulating body is provided with first fluting that runs through first interface and first installed surface; Said plug insulating body is provided with second fluting that runs through second interface and second installed surface; Said first, second fluting connects each other and connects each other with first, second radiating groove.
Further; The plug insulating body comprises the resettlement section of end and outstanding end, and said second interface is positioned on the resettlement section, and said second installed surface is positioned on the end; Said end is provided with the front end face that is exposed to host cavity; Second contact site is tabular and outstanding front end face, and said first interface and front end face separate to form heat-dissipating space, and said heat-dissipating space and first, second radiating groove connect.
Further; Said socket insulating body is provided with some cross one another vertical slots and the level trough that is arranged with from first interface; Said vertical slots runs through the upper surface of docking section and the lower surface of docking section; The said vertical slots and first fluting connect each other, and said heat-dissipating space and first, second fluting perforation.
Compared to prior art; First, second radiating groove of receptacle power connector of the present invention, plug-in power pack connector and power connector assembly or second fluting; Be communicated with the elastic arm and second contact site on the one hand, run through first, second installed surface on the other hand, thereby increased the convection current of elastic arm and second contact site and air; And then possess better heat radiating effect, make socket insulating body and plug insulating body not have situations such as distortion, foaming, burned black melting, material variation.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of power connector assembly of the present invention.
Fig. 2 is the three-dimensional combination figure of another angle of Fig. 1.
Fig. 3 is the three-dimensional exploded view of power connector assembly of the present invention, and wherein receptacle power connector and plug-in power pack connector are separated from each other.
Fig. 4 is the three-dimensional combination figure of receptacle power connector of the present invention.
Fig. 5 is the front view of receptacle power connector shown in Figure 4.
Fig. 6 is the upward view of receptacle power connector shown in Figure 4.
Fig. 7 is the three-dimensional exploded view of receptacle power connector shown in Figure 4.
Fig. 8 is the three-dimensional combination figure of plug-in power pack connector of the present invention.
Fig. 9 is the three-dimensional combination figure of another angle of Fig. 8.
Figure 10 is the part three-dimensional exploded view of plug-in power pack connector shown in Figure 9.
Figure 11 is the three-dimensional cutaway view of power connector assembly of the present invention along first section.
Figure 12 is the three-dimensional cutaway view of power connector assembly of the present invention along second section.
Figure 13 is the trisected three-dimensional cutaway view in power connector assembly of the present invention edge.
Figure 14 is the three-dimensional cutaway view of power connector assembly of the present invention along the 4th section.
[embodiment]
Please referring to figs. 1 through shown in Figure 3, power connector assembly 300 of the present invention comprises receptacle power connector 100 and the plug-in power pack connector 200 that cooperatively interacts.
Please with reference to Fig. 3 to shown in Figure 7, receptacle power connector 100 comprises socket insulating body 1, be installed on the some socket power terminals 2 in the socket insulating body 1 and be installed on the socket insulating body 1 and in order to the locating piece 3 of positioning socket power supply terminal 2.
Said socket insulating body 1 comprises the docking section 12 of base portion 11 and outstanding base portion 11.Said base portion 11 is provided with roof 111, diapire 112, front surface 113 and first installed surface 114 relative with front surface 113.Said docking section 12 is to extend forward from front surface 113 one of base portion 11 to form, and docking section 12 is contraction-like with respect to base portion 11.Said docking section 12 comprises upper surface 121, lower surface 122 and vertical upper and lower surperficial 121,122 first interface 123.The roof 111 of base portion 11 and diapire 112 in the vertical direction correspondences are positioned at 12 upper and lower surperficial 121,122 the outsides, docking section; Promptly; The roof 111 of base portion 11 is higher than the upper surface 121 of docking section 12, and the diapire 112 of base portion 11 is the lower surface 122 of outstanding docking section 12 downwards.Said socket insulating body 1 is provided with the some accepting grooves 124 that run through first interface 123 and first installed surface 114 and reaches first fluting 125 between adjacent two accepting grooves 124 in the horizontal.Said accepting groove 124 is in order to accommodate socket power terminal 2 (joining shown in Figure 14).Said first fluting 125 be circular in this execution mode, and is certain, also can be different shapes such as square, ellipse in other embodiments.First radiating groove 126 that extends before and after upper and lower surperficial 121,122 of said docking section 12 is equipped with, wherein, first radiating groove 126 is communicated with corresponding accepting groove 124.Please join shown in Figure 5ly, enlarging the size of first radiating groove 126, and then form more spacious heat-dissipating space in the roof 111 of the further recessed base portions 11 of said first radiating groove 126 and the diapire 112.First radiating groove, 126 in the vertical directions that upper and lower surperficial 121,122 correspondence positions of said docking section 12 form align each other.Please join shown in Figure 4ly, said first radiating groove 126 does not all run through first interface 123 forward, and its purpose is to guarantee that socket insulating body 1 possesses enough intensity in order to mounting receptacle power supply terminal 2.
In addition, please join Fig. 4 and shown in Figure 5, said docking section 12 comprises the some grooves 127 that are arranged with from first interface 123.Said groove 127 comprises that some mutual intersections are to form the vertical slots 128 and the level trough 129 of " ten " font.Said level trough 129 runs through the both sides of docking section 12, and vertical slots 128 runs through upper and lower surperficial 121,122 of docking section 12.Said first fluting 125 is interconnected with corresponding vertical slots 128 on fore-and-aft direction.Said base portion 11 also comprises some location notchs 115 that are arranged with from front surface 113 and the mounting groove 116 that is arranged with from first installed surface 114.Said location notch 115 is distributed in four corners of base portion 11, in order to when receptacle power connector 100 inserts in the plug-in power pack connector 200, realizes both mutual location.
Please join shown in Figure 7; Said socket power terminal 2 is arranged in matrix, and it comprises " U " shape first location division 21, extend forward respectively from the upper and lower both sides of first location division 21 and a pair of elastic arm 22 that forms, and first installation portion 23 that extends back of the downside from first location division 21.Wherein, elastic arm 22 is contained in the accepting groove 124 and not outstanding first interface 123.Said first installation portion 23 extends back and exceeds first installed surface 114, in order to be welded on the circuit board.
Said locating piece 3 is roughly cuboid, and it comprises uses some location holes 31 that first installation portion 23 for socket power terminal 2 passes and corresponding to first fluting 125 and some louvres 32 of aliging with first fluting 125.
Please join Fig. 8 and shown in Figure 10, plug-in power pack connector 200 comprises plug insulating body 4 and is installed on the some plug-in power pack terminals 5 in the plug insulating body 4.Said plug insulating body 4 comprises end 41 and the resettlement section 42 that 41 one are extended from the end.Said resettlement section 42 comprises roof 421, diapire 422, connects roof 421 and the two side 423 of diapire 422, vertical roof 421 and second interface 424 of diapire 422 and the host cavity 425 that caves inward from second interface 424.Said end 41 comprises the front end face 411 that is exposed in the host cavity 425, second installed surface 412 relative with front end face 411 and runs through front end face 411 and some second of second installed surface 412 slots 413.Said second fluting 413 be circular in this execution mode, and is certain, also can be different shapes such as square, ellipse in other embodiments.Said second fluting 413 aligns each other on fore-and-aft direction with first fluting 125 of receptacle power connector 100 and is interconnected.
The roof 421 and diapire 422 inner surfaces of said resettlement section 42 are equipped with second radiating groove 43 that runs through second interface 424 forward.Said second radiating groove 43 is communicated with host cavity 425, and second radiating groove 43 further runs through second installed surface 412 backward, and then host cavity 425 is communicated with outside air.Said second radiating groove, 43 in the vertical directions are 41 inner recess towards the end, and then forms more spacious heat-dissipating space.
Said plug insulating body 4 also comprises the some prominent piece 426 of outstanding second interface 424.Said prominent piece 426 is contained in the location notch 115 of socket insulating body 1, the location when inserting in the plug-in power pack connectors 200 with realization receptacle power connector 100.
Said plug-in power pack terminal 5 comprises tabular second contact site 51 that extends in the host cavity 425 and tabular second installation portion 52 that extends second installed surface 412.Please join shown in Figure 8ly, said second contact site 51 is arranged in some vertical row that are parallel to each other, and said second fluting, 413 and second contact site 51 separates, and said second slots 413 between adjacent vertical row.
Please join Fig. 1 to shown in Figure 3; When receptacle power connector 100 and plug-in power pack connector 200 cooperatively interact; The prominent piece 426 of plug insulating body 4 is contained in the location notch 115 of socket insulating body 1, and then the docking section 12 of receptacle power connector 100 finally is accommodated in the host cavity 425 of plug-in power pack connector 200.At this moment, second contact site 51 of plug-in power pack terminal 5 is held between the elastic arm 22 of socket power terminal 2, is in contact with one another with realization.Please join shown in Figure 13; First fluting 125 of receptacle power connector 100 aligns with second fluting 413 of plug-in power pack connector 200 and is interconnected; Said first fluting, 125 and second fluting 413 is in order to increase the path of heat radiation, to realize better radiating effect.Please join shown in Figure 12ly, second radiating groove 43 of first radiating groove 126 of receptacle power connector 100 and plug-in power pack connector 200 connects and is communicated with outside air.In the length of interval of docking section 12, second radiating groove 43 is positioned at the top of first radiating groove 126.Please join Figure 11 to shown in Figure 13; Because the heat overwhelming majority that power connector produces concentrates on the position of termination contact portion; And the present invention has offered first, second radiating groove 126,43 that runs through in the position of termination contact portion; And then the heat of generation is discharged in the air through first, second radiating groove 126,43 and first, second fluting 125,413, improved radiating rate.In addition, please with reference to shown in Figure 14, form heat-dissipating space 6 between the front end face 411 of first interface 123 of receptacle power connector 100 and the end 41 of plug-in power pack connector 200.Because the existence of vertical slots 128 and level trough 129, and said heat-dissipating space 6 is communicated with vertical slots 128 and level trough 129, has been equivalent to increase the space that heat distributes.In addition; Said heat-dissipating space 6 is communicated with first, second radiating groove 126,43; Increase the contact area of socket power terminal 2 and plug-in power pack terminal 5 and air and strengthened cross-ventilation; And then be convenient to distributing of heat, make socket insulating body 1 and plug insulating body 4 not have situations such as distortion, foaming, burned black melting, material variation.In addition; Under the very narrow situation of heat-dissipating space 6; The heat that circulates in first, second radiating groove 126,43 also can be via flow through first, second fluting 125,413 and produce convection current with extraneous space of vertical slots 128, so with heat release to air, still can reach identical effect.
In sum; More than be merely preferred embodiment of the present invention; Should not limit scope of the present invention with this, promptly every simple equivalent of being done according to claims of the present invention and description of the invention content changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (16)
1. a receptacle power connector comprises the socket insulating body and is installed on the some socket power terminals in the socket insulating body; Said socket insulating body comprises the docking section of base portion and outstanding base portion; Said docking section is provided with first interface in order to cooperate with butt connector; Said base portion is provided with first installed surface relative with first interface, and said socket insulating body also is provided with and runs through first interface and first installed surface and in order to accommodate the accepting groove of socket power terminal; Said socket power terminal comprises a pair of elastic arm that is positioned at accepting groove and first installation portion that extends first installed surface; It is characterized in that: said docking section is provided with upper surface and lower surface, at least upper surface and lower surface one of them be formed with first radiating groove that is communicated with accepting groove, and this first radiating groove further extends and runs through first installed surface.
2. receptacle power connector as claimed in claim 1; It is characterized in that: extend forward and the docking section is contraction-like compared to base portion from the base portion level said docking section, and said base portion is provided with the roof that is higher than the docking section upper surface and is lower than the diapire of docking section lower surface; Extend before and after said first radiating groove and be formed at the upper surface of docking section and the lower surface of docking section respectively.
3. receptacle power connector as claimed in claim 2 is characterized in that: said socket insulating body is provided with the groove that is arranged with from first interface, and said groove comprises and runs through on the docking section vertical slots on surface under the surface and docking section.
4. receptacle power connector as claimed in claim 3 is characterized in that: said socket insulating body is provided with first fluting that runs through first interface and first installed surface, and said first fluting and vertical slots connect each other.
5. receptacle power connector as claimed in claim 4 is characterized in that: said first fluting is along the fore-and-aft direction extension and between two adjacent socket power terminals, and said first fluting and vertical slots connect on fore-and-aft direction each other.
6. receptacle power connector as claimed in claim 5 is characterized in that: said vertical slots is several, and said groove comprises and cross one another several level troughs of vertical slots that said first fluting and level trough also connect each other on fore-and-aft direction.
7. like any described receptacle power connector in the claim 1 to 6; It is characterized in that: said socket insulating body is provided with the mounting groove from first installed surface depression; Said receptacle power connector comprises the locating piece that is contained in the mounting groove; Said locating piece is provided with some location holes, and first installation portion of said socket power terminal passes these location holes.
8. receptacle power connector as claimed in claim 7 is characterized in that: said locating piece is provided with the some louvres that align with first radiating groove.
9. a plug-in power pack connector comprises the plug insulating body and is installed on the some plug-in power pack terminals in the plug insulating body; Said plug insulating body comprises the resettlement section of end and outstanding end, and said resettlement section is provided with second interface and is arranged with and in order to accommodate the host cavity of butt connector, said end is provided with second installed surface relative with second interface from second interface; Said plug-in power pack terminal comprises second installation portion that extends into tabular second contact site in the host cavity and extend second installed surface; It is characterized in that: said end is provided with some second flutings that run through second installed surface and be communicated with host cavity, and said second fluting separates with second contact site and said second fluting is the heat dissipation channel of plug-in power pack terminal.
10. plug-in power pack connector as claimed in claim 9 is characterized in that: said second contact site is arranged in some vertical row that are parallel to each other, and said second fluting is between adjacent vertical row.
11. like claim 9 or 10 described plug-in power pack connectors; It is characterized in that: said resettlement section is provided with roof and diapire; And said host cavity is between roof and diapire; The inner surface of roof and diapire is equipped with second radiating groove that is exposed to host cavity, and this second radiating groove further extends and runs through second installed surface.
12. a power connector assembly comprises the receptacle power connector and the plug-in power pack connector that cooperatively interact, wherein:
Receptacle power connector comprises the socket insulating body and is installed on the socket power terminal in the socket insulating body; Said socket insulating body comprises first interface, first installed surface and the accepting groove that is arranged with from first interface; Said socket power terminal comprises a pair of elastic arm that is positioned at accepting groove and first installation portion that extends first installed surface;
The plug-in power pack connector comprises the plug insulating body and is installed on the plug-in power pack terminal in the plug insulating body; Said plug insulating body comprises second interface, second installed surface and is arranged with and in order to accommodate the host cavity of socket insulating body, said plug insulating body is provided with roof and diapire, and said host cavity is between roof and diapire from second interface; Said plug-in power pack terminal comprises and extends in the host cavity and be held on second contact site between the elastic arm, and extends second installation portion of second installed surface;
It is characterized in that: said socket insulating body is provided with first radiating groove that is communicated with and runs through first installed surface with accepting groove; One of them is provided with second radiating groove that is communicated with and runs through second installed surface with host cavity at least for the roof of plug insulating body and diapire, and first radiating groove and second radiating groove connect each other.
13. power connector assembly as claimed in claim 12; It is characterized in that: said socket insulating body comprises the docking section of base portion and outstanding base portion; Said docking section is contraction-like compared to base portion, and said first interface is positioned on the docking section, and said first installed surface is positioned on the base portion; Said first radiating groove is formed on the lower surface of upper surface and docking section of docking section, and said second radiating groove is formed on the roof and diapire of plug insulating body, and in the length of interval of docking section, second radiating groove is positioned at the outside of first radiating groove.
14. power connector assembly as claimed in claim 13 is characterized in that: said socket insulating body is provided with first fluting that runs through first interface and first installed surface; Said plug insulating body is provided with second fluting that runs through second interface and second installed surface; Said first, second fluting connects each other and connects each other with first, second radiating groove.
15. power connector assembly as claimed in claim 14; It is characterized in that: the plug insulating body comprises the resettlement section of end and outstanding end, and said second interface is positioned on the resettlement section, and said second installed surface is positioned on the end; Said end is provided with the front end face that is exposed to host cavity; Second contact site is tabular and outstanding front end face, and said first interface and front end face separate to form heat-dissipating space, and said heat-dissipating space and first, second radiating groove connect.
16. power connector assembly as claimed in claim 15; It is characterized in that: said socket insulating body is provided with some cross one another vertical slots and the level trough that is arranged with from first interface; Said vertical slots runs through the upper surface of docking section and the lower surface of docking section; The said vertical slots and first fluting connect each other, and said heat-dissipating space and first, second fluting perforation.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010279501.XA CN102403602B (en) | 2010-09-13 | 2010-09-13 | Socket power supply connector, plug power supply connector and component of socket power supply connector and plug power supply connector |
| US12/952,800 US8038466B1 (en) | 2010-09-13 | 2010-11-23 | Power receptacle with enlarged heat dissipation path formed on mating face and power connector assembly thereof |
| US13/233,763 US8177579B2 (en) | 2010-09-13 | 2011-09-15 | Power receptacle with enlarged heat dissipation path formed on mating face and power connector assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010279501.XA CN102403602B (en) | 2010-09-13 | 2010-09-13 | Socket power supply connector, plug power supply connector and component of socket power supply connector and plug power supply connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102403602A true CN102403602A (en) | 2012-04-04 |
| CN102403602B CN102403602B (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010279501.XA Expired - Fee Related CN102403602B (en) | 2010-09-13 | 2010-09-13 | Socket power supply connector, plug power supply connector and component of socket power supply connector and plug power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102403602B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104733893A (en) * | 2013-12-23 | 2015-06-24 | 凡甲电子(苏州)有限公司 | Electric connector assembly |
| CN106134013A (en) * | 2014-03-27 | 2016-11-16 | 莫列斯有限公司 | Efficient heat dissipation connector system |
| CN107919622A (en) * | 2016-10-10 | 2018-04-17 | 上海良信电器股份有限公司 | A kind of heat loss through convection structure-improved of open frame circuit breaker |
| CN110768038A (en) * | 2019-09-23 | 2020-02-07 | 中航光电科技股份有限公司 | Connecting assembly between boards and printed board assembly |
| CN114039234A (en) * | 2021-10-28 | 2022-02-11 | 上海航天科工电器研究院有限公司 | Floating electric connection conductor structure, floating electric connector and vehicle-mounted electronic device |
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| CN201199564Y (en) * | 2008-05-20 | 2009-02-25 | 贵州航天电器股份有限公司 | Power supply connector |
| CN201413887Y (en) * | 2009-03-11 | 2010-02-24 | 中航光电科技股份有限公司 | Rectangular power connector, plug and socket |
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