CN103811889B - Wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof - Google Patents
Wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof Download PDFInfo
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- CN103811889B CN103811889B CN201310378407.3A CN201310378407A CN103811889B CN 103811889 B CN103811889 B CN 103811889B CN 201310378407 A CN201310378407 A CN 201310378407A CN 103811889 B CN103811889 B CN 103811889B
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Abstract
A kind of wildcard type seven pin USB socket, comprise jack body, be shaped in seven female terminals in jack body, and be coated on the lid of jack body periphery, described jack body comprises base portion, from the first hyoplastron that base portion forward direction extends to form, and from the second hyoplastron that the first hyoplastron forward direction extends to form, described first hyoplastron both lateral sides stretches out and is formed with both wing portions, described female terminal comprises five and runs through described base portion and the conventional jack terminal passing through described first hyoplastron and extend on the second hyoplastron, and two run through described base portion and extend to the attaching socket terminal on the both wing portions of the first hyoplastron, described seven pin USB socket compatibility docking modified model seven pin USB plug and conventional five pin USB insert, wildcard type seven pin USB socket of the present invention can compatible different plug.
Description
Technical field
The present invention relates to a kind of output type electric connector of coming in and going out, espespecially a kind of wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof.
Background technology
Micro-USB has become the standard configuration interface of mobile phone terminal at present, but the style of mobile phone terminal is varied, has nothing in common with each other equally to the demand of function.In the development and Design of some mobile phone terminal, in order to realize more powerful transfer function, the interface function of the Micro-USB of tradition five stitch can not satisfy the demands, if exploitation other types have the interface of stronger transfer function, then can cause mobile phone terminal and the existing accessory of majority incompatible, make mobile phone terminal isolate by market, and violate the mandatory standard of certain areas.
Conventional standard type Micro-USB is five stitch designs, comprises a pair signal terminal, power delivery terminal, earth terminal and an ID terminal; But in view of Micro-USB interface volume is very little, width and the thickness of leaving each conducting terminal for are few, and when needs are excessive by electric current, the less cross-sectional area of conducting terminal makes by property not enough;
Make it can either can improve transmittability again by compatible traditional Micro-USB joint if a kind of Micro-USB electric coupler component can be developed simultaneously, then farthest can solve the contradiction causing product to be isolated and between mandatory provision and performance requirement.
Summary of the invention
The object of the present invention is to provide a kind of compatible wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof.
For this reason, the invention provides a kind of wildcard type seven pin USB socket, comprise jack body, be shaped in seven female terminals in jack body, and be coated on the lid of jack body periphery, described jack body comprises base portion, from the first hyoplastron that base portion forward direction extends to form, and from the second hyoplastron that the first hyoplastron forward direction extends to form, described first hyoplastron both lateral sides stretches out and is formed with both wing portions, described female terminal comprises five and runs through described base portion and the conventional jack terminal passing through described first hyoplastron and extend on the second hyoplastron, and two run through described base portion and extend to the attaching socket terminal on the both wing portions of the first hyoplastron, described seven pin USB socket compatibility docking modified model seven pin USB plug and conventional five pin USB plug.
Described lid comprises upper cover and lower cover, and described upper cover comprises top plate portion, and both sides, described top plate portion front end are provided with draw-in groove, and described lower cover includes base plate, and described top plate portion or base plate upper punch pressure are formed with the elastic arm extended towards jack body.
Described seven pin USB plug comprise the header body being provided with docking section, be located at five conventional male prongs terminals in docking section, and be located in docking section the two additional plug terminals being positioned at five conventional male prongs terminal both sides, and be coated on the plug casing of header body periphery, described two additional plug terminals dock with described two attaching socket terminals at the both wing portions place of described first hyoplastron, described five conventional male prongs terminals dock with described five conventional jack terminals at described first hyoplastron or the second hyoplastron position, end face or the bottom surface of described plug casing are provided with hole clipping, described seven pin USB socket are snapped in fixing in described hole clipping by described elastic arm after docking with described seven pin USB plug.
Described conventional five pin USB plug comprise docking section, are located at five conducting terminals in docking section and are installed on docking site in the elastic clamping hook of five conducting terminal both sides, the front-end edge of described docking section is connected to the first hyoplastron front-end edge place of described seven pin USB socket, the conducting terminal of described five pin USB plug docks in described second hyoplastron position with five conventional jack terminals of described seven pin USB socket, fixing in the draw-in groove that described seven pin USB socket are snapped in described upper cover by described elastic clamping hook after docking with described five pin USB plug.
For this reason, present invention also offers a kind of wildcard type seven pin USB plug, comprise header body, be installed on the plug terminal in described header body, and be coated on the plug casing of header body periphery, described header body front end is provided with docking section, described docking section leading section hollows out and is formed with docking groove, described plug terminal comprises five conventional male prongs terminals be located in the middle part of docking groove, and two are located in docking groove the additional plug terminal being positioned at described conventional male prongs terminal both sides, the end face of described plug casing to be positioned at above described two additional plug terminals upwards punching press and to be formed with elastic protrusion part, end face or the bottom surface of described plug casing are provided with hole clipping, the compatible modified model seven pin USB socket of described seven pin USB plug and conventional five pin USB socket.
Described seven pin USB socket comprise jack body, be located at seven female terminals in jack body and be coated on the lid of jack body periphery, described lid comprises upper cover and lower cover, described upper cover or under cover and be provided with elastic arm, fixing in the hole clipping that described seven pin USB plug are snapped in described plug casing by described elastic arm after docking with described seven pin USB socket.
Described five pin USB socket comprise insulating body, be located at five conducting terminals in insulating body and be coated on the shielding casing of insulating body periphery, described shielding casing is provided with holding hole, fixing in the holding hole that described seven pin USB plug are snapped in described shielding casing by the elastic protrusion part of described plug casing after docking with five pin USB socket.
For this reason, present invention also offers a kind of seven pin USB connector assemblies, comprise seven pin USB socket, and with seven pin USB plug, described seven pin USB socket comprise jack body, be shaped in seven female terminals in jack body, and be coated on the lid of jack body periphery, described jack body comprises base portion, from the first hyoplastron that base portion forward direction extends to form, and from the second hyoplastron that the first hyoplastron forward direction extends to form, described first hyoplastron both lateral sides stretches out and is formed with both wing portions, described female terminal comprises five and runs through described base portion and the conventional jack terminal passing through described first hyoplastron and extend on the second hyoplastron, and two run through described base portion and extend to the attaching socket terminal on the both wing portions of the first hyoplastron, described seven pin USB plug comprise header body, be installed on the plug terminal in described header body and be coated on the plug casing of header body periphery, described header body front end is provided with docking section, described docking section leading section hollows out and is formed with docking groove, described plug terminal comprise five be located at conventional male prongs terminal in the middle part of docking groove and two be located in docking groove the additional plug terminal being positioned at described conventional male prongs terminal both sides, described two additional plug terminals dock with described two attaching socket terminals in the both wing portions position of described first hyoplastron, and described five conventional male prongs terminals dock with described five conventional jack terminals on described first hyoplastron or the second hyoplastron.
The lid of described seven pin USB socket comprises upper cover and lower cover, described upper cover comprises top plate portion, described top plate portion or base plate upper punch pressure are formed with the elastic arm extended towards jack body, end face or the bottom surface of the plug casing of described seven pin USB plug are provided with hole clipping, and described seven pin USB socket are snapped in fixing in described hole clipping by elastic arm after docking with described seven pin USB plug.
The top plate portion both sides of the upper cover of described seven pin USB socket are provided with the conventional five pin USB plug of the corresponding clasp of draw-in groove; The end face of the plug casing of described seven pin USB plug to be positioned at above described two additional plug terminals upwards punching press and to be formed with the conventional five pin USB socket of the corresponding clasp of elastic protrusion part.
Relative to prior art, seven pin USB socket of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof are by arranging the first hyoplastron, the second hyoplastron, in the first hyoplastron both sides, two attaching socket terminals are set, described seven pin USB plug are then hollowed out for arranging two additional plug terminals by the part that conventional five pin USB plug front ends are used for arranging elastic clamping hook, and two plug terminals added are docked at described first hyoplastron place with two attaching socket terminals; Seven pin USB socket are then only realizing docking of conducting terminal in the second hyoplastron position with conventional five pin USB plug, realize the compatible performance of USB connector.Simultaneously, seven pin USB socket cover arrange respectively to coordinate with the elastic clamping hook of five pin USB plug the draw-in groove of fixing, upper cover or under cover and arrange and elastic arm that the hole clipping of described seven pin USB plug is clasped, achieve seven pin USB socket and seven pin USB plug, five pin USB plug compatibility and be clasped; The plug body of described seven pin USB plug is positioned at two additional plug terminal position places and is provided with the elastic protrusion part be clasped with the holding hole of described five pin USB socket, achieve seven pin USB plug and seven pin USB socket, five pin USB socket compatibility and be clasped.
Accompanying drawing explanation
Fig. 1 is wildcard type seven pin USB socket of the present invention, seven pin USB plug and seven pin USB plug of connector assembly thereof and the three-dimensional combination figure of seven pin USB socket.
Fig. 2 is the three-dimensional exploded view of seven pin USB socket of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof.
Fig. 3 is the three-dimensional exploded view of seven another angles of pin USB socket of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof.
Fig. 4 is the three-dimensional exploded view of seven pin USB plug of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof.
Fig. 5 is the three-dimensional exploded view of seven another angles of pin USB plug of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof.
Fig. 6 is seven pin USB plug of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof and the three-dimensional combination figure of seven another angles of pin USB socket.
Fig. 7 be wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof seven pin USB plug with remove upper cover, lower cover seven pin USB socket coordinate figure.
Fig. 8 be wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof the seven pin USB plug removing plug casing with remove upper cover, lower cover seven pin USB socket coordinate figure.
Fig. 9 be seven pin USB plug and the five pin USB socket of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof coordinate figure.
Figure 10 be wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof seven pin USB plug with remove shielding casing five pin USB socket coordinate figure.
Figure 11 be wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof the seven pin USB plug removing plug casing with remove shielding casing five pin USB socket coordinate figure.
Figure 12 be five pin USB plug and the seven pin USB socket of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof coordinate figure.
Figure 13 be wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof five pin USB plug with remove upper cover, lower cover seven pin USB socket coordinate figure.
Figure 14 be five pin USB plug and the five pin USB socket of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof coordinate figure.
Figure 15 be wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof five pin USB plug with remove shielding casing five pin USB socket coordinate figure.
Embodiment
Conventional five stitch Micro-USB connector assemblies are as shown in Figure 14, Figure 15, five pin USB socket 3 comprise five conducting terminals 32, with the integrated insulating body 34 of conducting terminal 32 and be coated on the shielding casing 31 of insulating body 34 periphery, described shielding casing 31 end face both sides are provided with holding hole 33; The shell 42 that described five pin USB plug 4 comprise corresponding five conducting terminals (non-label), the insulating body 41 integrally shaping with conducting terminal and are coated on outside insulating body 41, described five pin USB plug 4 comprise being installed on for a pair in insulating body 41 and extending to insulating body 41 front end and upwards break through elastic clamping hook 43 with the holding hole 33 of described five pin USB socket 3 buckle mutually after shell 42, the formation docking section, front end of described five pin USB plug 4.
Refer to shown in Fig. 1 to Fig. 5, wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof comprise seven pin USB socket 1 and seven pin USB plug 2.Described seven pin USB socket 1 can compatible seven pin USB plug 2 and five pin USB plug 4; Described seven pin USB plug 2 can compatible seven pin USB socket 1 and five pin USB socket 3.
Described seven pin USB socket 1 comprise jack body 10, be shaped in seven female terminals 11 in jack body 10 and be coated on upper cover 12, the lower cover 13 of described jack body 10 periphery.The first hyoplastron 16 that described jack body 10 comprises base portion 14, extend to form from base portion 14 forward direction and the second hyoplastron 15 extended to form forward again in the middle of the first hyoplastron 16.Described first hyoplastron 16 both lateral sides stretches out and is formed with both wing portions 161, and the end face of described first hyoplastron 16 upwards protrudes out and is formed with block 162, and the front end of described block 162 is provided with groove portion 163.The length and width size of described second hyoplastron 15 is roughly equal with the hyoplastron 342 of conventional five pin USB socket 3, the both wing portions 161 that described first hyoplastron 16 extends because of its both sides and cause its transverse width to be greater than the width of the second hyoplastron 15.Five conventional jack terminals 111 in described seven female terminals 11 run through described base portion 14 and cross described first hyoplastron 16 and extend on the second hyoplastron 15, and the contact-making surface of described five conventional jack terminals 111 is all exposed to the bottom surface of described first hyoplastron 16 and the second hyoplastron 15; Two attaching socket terminals 112 in described seven female terminals 11 run through described base portion 14 and extend to below the both wing portions 161 of described first hyoplastron 16.
The upper cover 12 of described seven pin USB socket 1 comprises top plate portion 121, from the both sides 122 that top plate portion 121 both sides downward bending extends to form and the spot-welding part 123 that extends to form from the outer bending of both sides 122 Vertical dimension.Described top plate portion 121 is positioned at two attaching socket terminal 112 corresponding positions and is provided with draw-in groove 124, is provided with the elastic arm 125 that downward punching press is formed between described a pair draw-in groove 124, and described elastic arm 125 end also punching press is downwards formed with protuberance 126.Described top plate portion 121 is positioned at the stopper 128 being contained in the groove portion 163 of block 162 front end of described jack body 10 that described elastic arm 125 rear is provided with downward punching press formation.Described both sides 122 have extended to form location division 127 vertically downward.
The lower cover 13 of described seven pin USB socket 1 comprises base plate 131, described base plate 131 be provided with a pair upwards punching press formed elastic arm 132, described elastic arm 132 end is provided with protuberance 133.The position, location division 127 of the corresponding described upper cover 12 in described base plate 131 both sides is provided with location hole 134.Described upper cover 12 and lower cover 13 are by the mode fixing of spot welding and to be coated on described jack body 10 peripheral, and the spot-welding part 123 of described upper cover 12 is affixed by the mode of spot welding with base plate 131 both sides of described lower cover 13.Described upper cover 12 and lower cover 13 also can be the lids of integrative-structure.
The plug casing 22 that described seven pin USB plug 2 comprise header body 20, are shaped in seven plug terminals 23 in header body 20 and are coated on outside described header body 20.Described header body 20 comprises inserts described USB socket 1, docking section 21 in 3, front end, described docking section 21 is in interior place and hollows out comprising position that conventional five pin USB plug 4 install elastic clamping hook 43 docking groove 24 forming described seven plug terminals 23 of storage.Five conventional male prongs terminals 231 in described seven plug terminals 23 are positioned in the middle of described docking groove 24, and the both sides that two additional plug terminals 232 in described seven plug terminals 23 are positioned at docking groove 24 are docked with the attaching socket terminal 112 that described seven pin USB socket 1 are positioned at both wing portions 161 place of the first hyoplastron 16.Described plug casing 22 comprises and is positioned at end face 221 above described docking groove 24 and with end face 221 one and the bottom surface 222 be positioned on the downside of described docking groove 24, described end face 221 front-end edge is provided with the breach 225 coordinating the block 162 of described jack body 10 or the stopper 128 of upper cover 12.The top position place that the end face 221 of described plug casing 22 is positioned at described two additional plug terminals 232 upwards punching press is formed with elastic protrusion part 223, is provided with hole clipping 224 between two elastic protrusion part 223.The both sides, front end, bottom surface 222 of described plug casing 22 are provided with two hole clippings 226.
What refer to seven pin USB socket 1 shown in Fig. 6 to Fig. 8 and seven pin USB plug 2 coordinates figure, when described seven pin USB plug 2 are inserted in described seven pin USB socket 1, docking section 21 front-end edge of described seven pin USB plug 2 is connected to described jack body 10 base portion 14 front-end edge, and the breach 225 of described plug casing 22 accommodates the stopper 128 on the block 162 of described jack body 10 or socket upper cover 12.Two additional plug terminals 232 of described seven pin USB plug 2 dock in both wing portions 161 position of the first hyoplastron 16 of described jack body 10 with two attaching socket terminals 112 of described seven pin USB socket 1; Five conventional male prongs terminals 231 of described seven pin USB plug 2 and five conventional jack terminals 111 of described seven pin USB socket 1 dock at the first hyoplastron 16 of described jack body 10 or the second hyoplastron 15 position.Elastic arm 125,132 on the upper cover 12 of described seven pin USB socket 1, lower cover 13 respectively with the hole clipping 224 on the end face 221 of the plug casing 22 of described seven pin USB plug 2, bottom surface 222,226 are clasped; In actual implementation process, only can select one in the upper cover 12 or lower cover 13 of seven pin USB socket 1 and elastic arm is set, and in the end face 221 or bottom surface 222 of plug casing 22, select one to arrange hole clipping also can realize same effect.Elastic protrusion part 223 on the plug casing 22 of described seven pin USB plug 2 is contained in the draw-in groove 124 of the upper cover 12 of described seven pin USB socket 1, but described elastic protrusion part 223 and described draw-in groove 124 not buckle fixing.
What refer to seven pin USB socket 1 shown in Figure 12, Figure 13 and five pin USB plug 4 coordinates figure, when described five pin USB plug 4 are inserted in described seven pin USB socket 1 completely, the front-end edge of described five pin USB plug 4 abuts the front-end edge of the first hyoplastron 16 both wing portions 161 of described seven pin USB socket 1, the conducting terminal of five conventional jack terminals 111 in the second hyoplastron 15 position with described five pin USB plug 4 of described seven pin USB socket 1 docks, and two attaching socket terminals 112 of described seven pin USB socket 1 are in free time not contact condition.The elastic clamping hook 43 of described five pin USB plug 4 coordinate be snapped in the upper cover 12 of described seven pin USB socket 1 draw-in groove 124 in will described five pin USB plug 4 and described seven pin USB socket 1 fixings.
What refer to five pin USB socket 3 shown in Fig. 9 to Figure 11 and seven pin USB plug 2 coordinates figure, when described seven pin USB plug 2 are inserted in described conventional five pin USB socket 3, docking section 22 front-end edge of described seven pin USB plug 2 inserts and abuts base portion 341 front-end edge of the jack body 34 of described five pin USB socket 3, five conventional male prongs terminals 231 of described seven pin USB plug 2 dock in hyoplastron 342 position of five pin USB socket 3 with the conducting terminal 32 of described five pin USB socket 3, two additional plug terminals 232 of described seven pin USB plug 2 are in free time not contact condition.The holding hole 33 that elastic protrusion part 223 on the plug body 22 of described seven pin USB plug 2 is snapped in the shielding casing 31 of described five pin USB socket 3 is interior described seven pin USB plug 3 to be immobilizated in described five pin USB socket 3.
Two attaching socket terminals 112 and two additional plug terminals 232 of described seven pin USB socket 1 and seven pin USB plug 2 may be used for a pair signal terminal with expansion interface transfer function; Also as power delivery terminal, transmission in parallel can be realized by several power supply terminals, the conductor resistance in power delivery reduced, thus improve the property passed through of big current.
Compared to prior art, seven pin USB socket 1 of wildcard type seven pin USB socket of the present invention, seven pin USB plug and connector assembly thereof are by arranging the first hyoplastron 16, second hyoplastron 15, in the first hyoplastron 16 both sides, two attaching socket terminals 112 are set, described seven pin USB plug 2 are then hollowed out for arranging two additional plug terminals 232 by the part being used for conventional male prongs front end to arrange elastic clamping hook 43, and two plug terminals 232 added are docked at described first hyoplastron 16 place with two attaching socket terminals 112; Seven pin USB socket 1 and five pin conventional male prongs 4 then only realizing docking of conducting terminal in the second hyoplastron 15 position, realize the compatible performance of USB connector.Simultaneously, on the upper cover 12 of seven pin USB socket 1, setting coordinates the draw-in groove 124 of fixing, on upper cover 12 or lower cover 13, arranges the hole clipping 224 with described seven pin USB plug 2 with the elastic clamping hook 43 of five pin USB plug 4 respectively, 226 elastic arms be clasped 125,132, achieve the compatibility of seven pin USB socket 1 and seven pin USB plug 2, five pin USB plug 4 and be clasped; The plug body 22 of described seven pin USB plug 2 is positioned at two additional plug terminal 232 positions and is provided with the elastic protrusion part 223 be clasped with the holding hole 33 of described five pin USB socket 3, achieves the compatibility of seven pin USB plug 2 and seven pin USB socket 1, five pin USB socket 3 and is clasped.
Claims (10)
1. a wildcard type seven pin USB socket, it is characterized in that: comprise jack body, be shaped in seven female terminals in jack body, and be coated on the lid of jack body periphery, described jack body comprises base portion, from the first hyoplastron that base portion forward direction extends to form, and from the second hyoplastron that the first hyoplastron forward direction extends to form, described first hyoplastron both lateral sides stretches out and is formed with both wing portions, described female terminal comprises five and runs through described base portion and the conventional jack terminal passing through described first hyoplastron and extend on the second hyoplastron, and two run through described base portion and extend to the attaching socket terminal on the both wing portions of the first hyoplastron, the end face of described first hyoplastron upwards protrudes out and is formed with block, the front end of described block is provided with groove portion, described lid is provided with the stopper be contained in described groove portion that downward punching press is formed, described seven pin USB socket compatibility docking modified model seven pin USB plug and conventional five pin USB plug.
2. wildcard type seven pin USB socket as claimed in claim 1, it is characterized in that: described lid comprises upper cover and lower cover, described upper cover comprises top plate portion, both sides, described top plate portion front end are provided with draw-in groove, described lower cover includes base plate, and described top plate portion or base plate upper punch pressure are formed with the elastic arm extended towards jack body.
3. wildcard type seven pin USB socket as claimed in claim 2, it is characterized in that: described seven pin USB plug comprise the header body being provided with docking section, be located at five conventional male prongs terminals in docking section, and be located in docking section the two additional plug terminals being positioned at five conventional male prongs terminal both sides, and be coated on the plug casing of header body periphery, described two additional plug terminals dock with described two attaching socket terminals at the both wing portions place of described first hyoplastron, described five conventional male prongs terminals dock with described five conventional jack terminals at described first hyoplastron or the second hyoplastron position, end face or the bottom surface of described plug casing are provided with hole clipping, described seven pin USB socket are snapped in fixing in described hole clipping by described elastic arm after docking with described seven pin USB plug, described plug casing front-end edge is provided with the breach coordinating the block of described jack body or the stopper of upper cover.
4. wildcard type seven pin USB socket as claimed in claim 2, it is characterized in that: described conventional five pin USB plug comprise docking section, be located at five conducting terminals in docking section, and be installed on docking site in the elastic clamping hook of five conducting terminal both sides, the front-end edge of described docking section is connected to the first hyoplastron front-end edge place of described seven pin USB socket, the conducting terminal of described five pin USB plug docks in described second hyoplastron position with five conventional jack terminals of described seven pin USB socket, fixing in the draw-in groove that described seven pin USB socket are snapped in described upper cover by described elastic clamping hook after docking with described five pin USB plug.
5. a wildcard type seven pin USB plug, it is characterized in that: comprise header body, be installed on the plug terminal in described header body, and be coated on the plug casing of header body periphery, described header body front end is provided with docking section, described docking section leading section hollows out and is formed with docking groove, described plug terminal comprises five conventional male prongs terminals be located in the middle part of docking groove, and two are located in docking groove the additional plug terminal being positioned at described conventional male prongs terminal both sides, the end face of described plug casing to be positioned at above described two additional plug terminals upwards punching press and to be formed with elastic protrusion part, end face or the bottom surface of described plug casing are provided with hole clipping, described plug casing front-end edge is provided with breach, the compatible modified model seven pin USB socket of described seven pin USB plug and conventional five pin USB socket.
6. wildcard type seven pin USB plug as described in claim 5, it is characterized in that: described seven pin USB socket comprise jack body, be located at seven female terminals in jack body and be coated on the lid of jack body periphery, described lid comprises upper cover and lower cover, described upper cover or under cover and be provided with elastic arm, fixing in the hole clipping that described seven pin USB plug are snapped in described plug casing by described elastic arm after docking with described seven pin USB socket.
7. wildcard type seven pin USB plug as described in claim 5, it is characterized in that: described five pin USB socket comprise insulating body, be located at five conducting terminals in insulating body and be coated on the shielding casing of insulating body periphery, described shielding casing is provided with holding hole, fixing in the holding hole that described seven pin USB plug are snapped in described shielding casing by the elastic protrusion part of described plug casing after docking with five pin USB socket.
8. a wildcard type seven pin USB connector assembly, it is characterized in that: comprise seven pin USB socket, and seven pin USB plug, described seven pin USB socket comprise jack body, be shaped in seven female terminals in jack body, and be coated on the lid of jack body periphery, described jack body comprises base portion, from the first hyoplastron that base portion forward direction extends to form, and from the second hyoplastron that the first hyoplastron forward direction extends to form, described first hyoplastron both lateral sides stretches out and is formed with both wing portions, described female terminal comprises five and runs through described base portion and the conventional jack terminal passing through described first hyoplastron and extend on the second hyoplastron, and two run through described base portion and extend to the attaching socket terminal on the both wing portions of the first hyoplastron, the end face of described first hyoplastron upwards protrudes out and is formed with block, the front end of described block is provided with groove portion, described lid is provided with the stopper be contained in described groove portion that downward punching press is formed, described seven pin USB plug comprise header body, be installed on the plug terminal in described header body and be coated on the plug casing of header body periphery, described header body front end is provided with docking section, described docking section leading section hollows out and is formed with docking groove, described plug terminal comprise five be located at conventional male prongs terminal in the middle part of docking groove and two be located in docking groove the additional plug terminal being positioned at described conventional male prongs terminal both sides, described two additional plug terminals dock with described two attaching socket terminals in the both wing portions position of described first hyoplastron, described five conventional male prongs terminals dock with described five conventional jack terminals on described first hyoplastron or the second hyoplastron, and described plug casing front-end edge is provided with the breach coordinating the block of described jack body or the stopper of upper cover.
9. wildcard type seven pin USB connector assembly as described in claim 8, it is characterized in that: the lid of described seven pin USB socket comprises upper cover and lower cover, described upper cover comprises top plate portion, described top plate portion or base plate upper punch pressure are formed with the elastic arm extended towards jack body, end face or the bottom surface of the plug casing of described seven pin USB plug are provided with hole clipping, and described seven pin USB socket are snapped in fixing in described hole clipping by elastic arm after docking with described seven pin USB plug.
10. wildcard type seven pin USB connector assembly as described in claim 9, is characterized in that: the top plate portion both sides of the upper cover of described seven pin USB socket are provided with the conventional five pin USB plug of the corresponding clasp of draw-in groove; The end face of the plug casing of described seven pin USB plug to be positioned at above described two additional plug terminals upwards punching press and to be formed with the conventional five pin USB socket of the corresponding clasp of elastic protrusion part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378407.3A CN103811889B (en) | 2013-07-06 | 2013-08-27 | Wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401962.9 | 2013-07-06 | ||
| CN201320401962 | 2013-07-06 | ||
| CN201310378407.3A CN103811889B (en) | 2013-07-06 | 2013-08-27 | Wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103811889A CN103811889A (en) | 2014-05-21 |
| CN103811889B true CN103811889B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310378407.3A Active CN103811889B (en) | 2013-07-06 | 2013-08-27 | Wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof |
| CN201320526210.5U Expired - Fee Related CN203491416U (en) | 2013-07-06 | 2013-08-27 | Universal 7-pin USB socket, 7-pin USB plug and connector assembly thereof |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526210.5U Expired - Fee Related CN203491416U (en) | 2013-07-06 | 2013-08-27 | Universal 7-pin USB socket, 7-pin USB plug and connector assembly thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299791A (en) * | 2016-09-18 | 2017-01-04 | 深圳君泽电子有限公司 | USB structure capable of conducting large current and terminal equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811889B (en) * | 2013-07-06 | 2016-01-06 | 深圳市长盈精密技术股份有限公司 | Wildcard type seven pin USB socket, seven pin USB plug and connector assemblies thereof |
| CN104377495A (en) * | 2014-11-18 | 2015-02-25 | 连展科技电子（昆山）有限公司 | Socket electrical connector |
| KR102371856B1 (en) | 2015-04-22 | 2022-03-08 | 삼성전자 주식회사 | Structure for Detachable connector integrated on apparatus |
| CN107615592A (en) * | 2015-05-08 | 2018-01-19 | 华为技术有限公司 | Micro USB interfaces |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN203491416U (en) | 2014-03-19 |
| CN103811889A (en) | 2014-05-21 |
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