CN204315752U - Electric connector for socket - Google Patents
Electric connector for socket Download PDFInfo
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- CN204315752U CN204315752U CN201420809086.8U CN201420809086U CN204315752U CN 204315752 U CN204315752 U CN 204315752U CN 201420809086 U CN201420809086 U CN 201420809086U CN 204315752 U CN204315752 U CN 204315752U
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Abstract
A kind of electric connector for socket, comprises on insulating body, plural number and arranges dull and stereotyped terminal and the dull and stereotyped terminal of the lower row of plural number.Insulating body comprises pedestal.The dull and stereotyped terminal of each upper row comprises row's welding section, and upper row's welding section is piercing in pedestal.The dull and stereotyped terminal of each lower row comprises lower row's welding section, and lower row's welding section is piercing in pedestal, plural number lower row welding section with plural number is arranged welding section and is piercing in the outside of pedestal and is spaced into same row.
Description
Technical field
A kind of electric connector, espespecially a kind of electric connector for socket.
Background technology
The general electric connector interface generally used is universal serial bus (Universal Serial Bus, be called for short USB), and less with volume, to be easy to carry and extensively for popular institute, being common on the connecting hole of the various portable electronic equipments such as intelligent mobile communication device, digital still camera and corresponding transmission line setting with docking uses.
Wherein, the electric connector for socket of existing USB Type-C connecting interface specification includes insulating body, plural the first terminal, plural second terminal and hollow shell.Insulating body comprises the hyoplastron of pedestal and the extension of pedestal side.And each the first terminal is arranged at pedestal and hyoplastron, each the first terminal is also arranged at the upper surface of hyoplastron at leading portion position, and to pass pedestal outer with connecting circuit board at back segment position.And each second terminal takes shape in pedestal and hyoplastron, each second terminal leading portion position are arranged at the lower surface of hyoplastron, and to pass pedestal outer with connecting circuit board at back segment position.But, each welding foot of each the first terminal of plural number and each second terminal is generally piercing in after outside insulating body and is arranged in many rows respectively, and each welding foot is arranged in after many row's patterns are connected with circuit board, each welding foot of inner side is intercepted by each welding foot in outside, so that operator conveniently cannot check whether each welding section in inner side is welded on each solder joint of circuit board really.Therefore how to solve the problem of conventional construction, be the problem place that relevant dealer must think deeply.
Utility model content
In view of above problem, the utility model provides a kind of leg structure of plural weld part to be positioned at same row so that check whether the electric connector for socket be really connected with circuit board, uses the plural welding foot solving known electric connector for socket and is positioned at different row so that really cannot checks the problem whether welding situation is connected with circuit board really.
The utility model provides a kind of electric connector for socket of transmission USB2.0 signal, and electric connector for socket comprises on screening can, insulating body, plural number arranges dull and stereotyped terminal and the dull and stereotyped terminal of the lower row of plural number.Screening can comprises storage tank.Insulating body is positioned at storage tank, and insulating body comprises pedestal and hyoplastron, and hyoplastron extends from pedestal side, and hyoplastron comprises upper surface and lower surface.Plural number is arranged dull and stereotyped terminal to comprise on a pair USB2.0 and arrange signal terminal, upper row's power supply terminal, upper row's earth terminal and upper row's inspection terminal, the dull and stereotyped terminal of each upper row comprises row's contact-segment, upper row's linkage section and upper row's welding section, upper row's linkage section is arranged at pedestal and hyoplastron, upper row's contact-segment extends from upper row's linkage section side and is positioned at upper surface, and upper row's welding section extends from upper row's linkage section opposite side and is piercing in pedestal.Signal terminal, lower row's power supply terminal, lower row's earth terminal and lower row's inspection terminal is arranged under the dull and stereotyped terminal of the lower row of plural number comprises a pair USB2.0, the dull and stereotyped terminal of each lower row comprises lower row's contact-segment, lower row's linkage section and lower row's welding section, lower row's linkage section is arranged at pedestal and hyoplastron, lower row's contact-segment extends from lower row's linkage section side and is positioned at lower surface, lower row's welding section extends from lower row's linkage section opposite side and is piercing in pedestal, plural number lower row welding section with plural number is arranged welding section and is piercing in the outside of pedestal and is spaced into same row.
The utility model is by under USB3.0 Type-C electric connector for socket connecting interface specification, reduce and arrange in order to transmit the terminals such as USB3.0 high-speed transfer signal, vacate the region of the hyoplastron of insulating body simultaneously, by arrange under twelve earthly branches being arranged dull and stereotyped terminal and twelve earthly branches dull and stereotyped terminal be reduced to five upper arrange dull and stereotyped terminal and five under arrange dull and stereotyped terminal and provide and transmit USB2.0 signal, and with known USB2.0 electric connector for socket unlike, each contact jaw of known USB2.0 complex transmission terminal is that arrangement one is arranged, and the utility model electric connector for socket is for providing positive anti-plug with the plural contact-segment of arranging up and down and transmitting the pattern of USB2.0 signal.And the dull and stereotyped terminal of each upper row is spaced into same row with the welding section of the dull and stereotyped terminal of each lower row is connected with circuit board, be convenient to check whether each welding section is welded on each solder joint of circuit board really, and product length can be shortened with single SMT welding section (pin) or DIP welding section (pin) pattern, minimizing electric connector for socket is assembled in the usage space in electronic product.Further, arrange in order to transmit USB3.0 high-speed transfer signal terminal etc. on the hyoplastron of insulating body by minimizing, can increase that hyoplastron not arrange terminal area complete and promote the effect of intensity with holding structure.
In addition, dull and stereotyped terminal is arranged in turning upside down under the plural number of electric connector for socket being arranged dull and stereotyped terminal and plural number, under plural number, the arrangement mode of contact-segment is arranged about plural number being arranged the arrangement mode of contact-segment, when providing plug connector forward to be plugged in the inside of electric connector for socket, the terminal of plug connector can contact with plural number being arranged contact-segment, and plug connector is when being oppositely plugged in the inside of electric connector for socket, the terminal of plug connector also can contact with arranging under plural number contact-segment, electric connector for socket has the effect not limiting plug connector grafting forward or backwards.
Below detailed features and the advantage of the utility model is described in embodiments in detail, its content is enough to make any relevant art of haveing the knack of understand the technology contents of the utility model and implement according to this, and content disclosed by this specification, claim and graphic, any relevant art of haveing the knack of can understand the relevant object of the utility model and advantage easily.
Accompanying drawing explanation
Fig. 1 is the front appearance schematic diagram of the utility model.
Fig. 2 is the back appearance schematic diagram of the utility model.
Fig. 3 is the decomposing schematic representation of the utility model.
Fig. 4 is the perspective cross section schematic diagram of the utility model.
Fig. 5 is the forward sight generalized section of the utility model.
Fig. 6 is the terminal definition of pin position schematic diagram of the utility model.
Fig. 7 is the schematic diagram () the utility model being arranged dull and stereotyped terminal and the dull and stereotyped terminal of lower row.
Fig. 8 is the schematic diagram (two) the utility model being arranged dull and stereotyped terminal and the dull and stereotyped terminal of lower row.
Symbol description
100 electric connector for socket
11 screening cans
110 storage tanks
21 insulating bodies
22 pedestals
23 hyoplastrons
231 upper surfaces
232 lower surfaces
Reserved area is arranged on 24
Reserved area is arranged on 241 first
Reserved area is arranged on 242 second
Reserved area is arranged on 243 the 3rd
26 times row reserved areas
261 first times row reserved areas
262 second times row reserved areas
263 the 3rd times row reserved areas
Dull and stereotyped terminal is arranged on 4
Inspection terminal is arranged on 40
41 USB2.0 arrange signal terminal
Power supply terminal is arranged on 42
Earth terminal is arranged on 43
Linkage section is arranged on 44
Contact-segment is arranged on 45
Welding section is arranged on 46
Bending segment is arranged on 47
Arrange dull and stereotyped terminal 5 times
50 times row's inspection terminals
Signal terminal is arranged under 51 USB2.0
52 times row's power supply terminals
53 times row's earth terminals
54 times row's linkage sections
55 times row's contact-segments
56 times row's welding sections
57 times row's bending segments
6 ground strips
The same axis of C.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, be first embodiment of the utility model, Fig. 1 is front appearance schematic diagram, and Fig. 2 is back appearance schematic diagram, and Fig. 3 is decomposing schematic representation.The electric connector for socket 100 of the utility model is USB Type-C connecting interface specification.At this, electric connector for socket 100 can be used for the electronic products such as mobile communication device, notebook computer or digital still camera and uses.In the present embodiment, electric connector for socket 100 comprises on screening can 11, insulating body 21, plural number arranges dull and stereotyped terminal 4 and the dull and stereotyped terminal 5 of the lower row of plural number.In addition, electric connector for socket 100 more comprises ground strip 6, and ground strip 6 to be arranged in insulating body 21 and between the dull and stereotyped terminal of upper row 4 and the dull and stereotyped terminal 5 of lower row.
Refer again to Fig. 3 and Fig. 4, screening can 11 is a hollow housing, and the inside of screening can 11 has storage tank 110.In the present embodiment, screening can 11 can be that the bending of monolithic structure institute is formed.The side of screening can 11 is formed with the grafting frame mouth of circular arc type or rectangle, provides plug connector to be inserted by grafting frame mouth, and grafting frame mouth is in the storage tank 110 that is connected.
Consult Fig. 3, Fig. 4 and Fig. 5, insulating body 21 comprises pedestal 22 and hyoplastron 23, and insulating body 21 is positioned at screening can 11, is covered in insulating body 21 by screening can 11.Insulating body 21 comprises pedestal 22 and hyoplastron 23, and hyoplastron 23 extends from pedestal 22 side.At this, mutually combine with one first pedestal and one second pedestal and form insulating body 21, that is, form pedestal 22 and hyoplastron 23 by the first pedestal after combining and the second pedestal.Further, the first pedestal is form the hyoplastron 23 of some and the first half of pedestal 22, and the second pedestal is form the hyoplastron 23 of another part and the Lower Half of pedestal 22, non-as limit.In certain embodiments, pedestal 22 and hyoplastron 23 mode of insert molding (insert-molding) can form one.Further, hyoplastron 23 has upper surface 231 respectively and deviates from the lower surface 232 of this upper surface 231.
Please refer to Fig. 2, Fig. 4, plural number is arranged dull and stereotyped terminal 4 and be positioned at pedestal 22 and hyoplastron 23, plural number is arranged dull and stereotyped terminal 4 mode of insert molding (insert-molding) to be combined with pedestal 22 and hyoplastron 23 and there is good coplanarity, so that weld on circuit boards.The dull and stereotyped terminal 4 of each upper row comprises row's contact, arrange on one on linkage section 44 and one and arrange welding section 46, on this, row's linkage section 44 is arranged at this pedestal 22 and this hyoplastron 23, on this, row's contact-segment 45 row's linkage section 44 side on this extends and is positioned at this upper surface 231, and on this, row's welding section 46 row's linkage section 44 opposite side on this extends and is piercing in this pedestal 22.Plural number is arranged dull and stereotyped terminal 4 be positioned at upper surface 231 and transmit one group of first signal (i.e. USB 2.0 signal), plural number is arranged the bottom section that welding section 46 is piercing in pedestal 22.At this, the dull and stereotyped terminal 4 of each upper row comprises on one arranges bending segment 47, and upper row's bending segment 47 extends to upper row's welding section 46 on rear side of upper row's linkage section 44.More than arrange the position that bending segment 47 changes upper row's welding section 46, make each upper row's linkage section 44 and corresponding each upper row's welding section 46 on different horizontal axiss, to make each upper row's welding section 46 arranged adjacent more, more than arrange bending segment 47 to be convenient to adjust the spacing distance between each upper row's welding section 46 or convenient effect of arranging in pairs or groups mutual to lower row's bending segment 57, allow the interval between each upper row's welding section 46, between each lower row's welding section 56 or between each upper row's welding section 46 and each lower row's welding section 56 be consistent or be adjust different interval distance.
Please refer to Fig. 2, Fig. 4, the dull and stereotyped terminal 5 of the lower row of plural number is positioned at pedestal 22 and hyoplastron 23, the dull and stereotyped terminal 5 of the lower row of plural number the mode of insert molding (insert-molding) can be combined with pedestal 22 and hyoplastron 23 and have good coplanarity, so that weld on circuit boards.The dull and stereotyped terminal 5 of the lower row of plural number is spaced the below of arranging dull and stereotyped terminal 4 on plural number.The dull and stereotyped terminal 5 of each lower row comprises to be arranged contact-segment 55, once row's linkage section 54 and arranges welding section 56 once, this lower row's linkage section 54 is arranged at this pedestal 22 and this hyoplastron 23, this lower row's contact-segment 55 extends from this lower row's linkage section 54 side and is positioned at this lower surface 232, and this lower row's welding section 56 extends from this lower row's linkage section 54 opposite side and is piercing in this pedestal 22.The dull and stereotyped terminal 5 of the lower row of plural number is positioned at lower surface 232 and transmits one group of second signal (i.e. USB 2.0 signal), and the lower row's welding section 56 of plural number is piercing in the bottom surface of pedestal 22.At this, the dull and stereotyped terminal 5 of each lower row comprises arranges bending segment 57, and lower row's bending segment 57 extends to lower row's welding section 56 on rear side of lower row's linkage section 54.Below arrange the position that bending segment 57 changes lower row's welding section 56, make each lower row's linkage section 54 and corresponding each lower row's welding section 56 on different horizontal axiss, to make the arrangement more close to each other of each lower row's welding section 56, below arrange bending segment 57 to be convenient to adjust the spacing distance between each lower row's welding section 56 or convenient effect of arranging in pairs or groups mutual to upper row's bending segment 47, allow the interval between each lower row's welding section 56, between each upper row's welding section 46 or between each lower row's welding section 56 and each upper row's welding section 46 be consistent or be adjust different interval distance.
Please refer to Fig. 2, Fig. 5 and Fig. 6, in the present embodiment, plural number is arranged dull and stereotyped terminal 4 by being formed by plural number being arranged signal terminal, upper row's power supply terminal 42, upper row's earth terminal 43 and upper row's inspection terminal 40, upper row's inspection terminal 40 is just inserting or the effect of anti-plug in order to identification plug connector.See it by the forward sight of plural number being arranged dull and stereotyped terminal 4, plural number arranged dull and stereotyped terminal 4 and be sequentially upper row's inspection terminal 40(CC1 by left side to right side), a pair USB2.0 is upper arranges signal terminal 41(and dull and stereotyped differential signal terminal (D-+)), upper row's power supply terminal 42(Power/VBUS) and the rightmost side on arrange earth terminal 43(Gnd).At this, meet transmission USB 2.0 signal for forming five dull and stereotyped terminals 4 of upper row.
Please refer to Fig. 4, Fig. 5 and Fig. 6, what illustrate is, the utility model electric connector for socket 100 is under USB3.0 Type-C connecting interface specification, reduces and arranges in order to transmit USB3.0 high-speed transfer signal terminal etc. on the upper surface 231 of the hyoplastron 23 of insulating body 21.That is, electric connector for socket 100 more comprises plural number upper row reserved area 24, plural number is arranged reserved area 24 and does not arrange to transmit the terminals such as USB3.0 high-speed signal.Plural number is arranged reserved area 24 and arrange reserved area 243 for including to arrange on first reserved area 241, second arranges on reserved area 242 and the 3rd.See it by the forward sight of plural number being arranged dull and stereotyped terminal 4, on first, arrange reserved area 241 row of being formed at inspection terminal 40(CC1) left side.When USB3.0 Type-C connecting interface, arrange reserved area 241 on first and sequentially can be set to upper row's earth terminal 43(Gnd by left side to right side), pair of plates differential signal terminal (TX1+-) and upper row's power supply terminal 42(VBUS), in order to uses such as transmitting high speed signals.Arrange reserved area 242 on second and be formed at row's signal terminal 41 and upper row's power supply terminal 42(VBUS on a pair USB2.0) between.When USB3.0 Type-C connecting interface, arrange reserved area 242 on second and can be set to retain terminal (RFU).Reserved area 243 row of being formed at power supply terminal 42(VBUS is arranged on 3rd) and upper row's earth terminal 43(Gnd) between.When USB3.0 Type-C connecting interface, arrange reserved area 243 on the 3rd and can be set to pair of plates differential signal terminal (RX2+-).The utility model electric connector for socket 100 can have three pairs of differential signal terminals etc. at the dull and stereotyped terminal of upper row 4 under USB3.0 Type-C connecting interface specification, and forms and twelve earthly branches arranges dull and stereotyped terminal 4 and meets transmission USB 3.0 signal.
Please refer to Fig. 2, Fig. 5 and Fig. 6, in the present embodiment, the dull and stereotyped terminal 5 of the lower row of plural number is by being formed by arranging signal terminal, lower row's power supply terminal 52, lower row's earth terminal 53 and lower row's inspection terminal 50 under plural number, and lower row's inspection terminal 50 is just inserting or the effect of anti-plug in order to identification plug connector.See it by the forward sight of arranging dull and stereotyped terminal 5 under plural number, the dull and stereotyped terminal 5 of the lower row of plural number is sequentially lower row's inspection terminal 50(CC2 by right side to left side), arrange signal terminal 51(and dull and stereotyped differential signal terminal (D+-) under a pair USB2.0), lower row's power supply terminal 52(Power/VBUS) and the leftmost side under arrange earth terminal 53(Gnd).At this, meet transmission USB 2.0 signal for arranging dull and stereotyped terminal 5 under forming five.
Please refer to Fig. 5, Fig. 6 and Fig. 7, what illustrate is, the utility model electric connector for socket 100 is under USB3.0 Type-C connecting interface specification, reduces and arranges in order to transmit USB3.0 high-speed transfer signal terminal etc. on the lower surface 232 of the hyoplastron 23 of insulating body 21.That is, electric connector for socket 100 more comprises the lower row reserved area 26 of plural number, and the lower row reserved area 26 of plural number transmits the terminals such as USB3.0 high-speed signal for not arranging.The lower row reserved area 26 of plural number is for including first time row reserved area 262,261, second time, row reserved area and the 3rd time row reserved area 263.See it by the forward sight of arranging dull and stereotyped terminal 5 under plural number, first time row reserved area 261 be formed at lower row's inspection terminal 50(CC2) right side.When USB3.0 Type-C connecting interface, first time row reserved area 261 sequentially can be set to lower row's earth terminal 53(Gnd by right side to left side), pair of plates differential signal terminal (TX2+-) and lower row's power supply terminal 52(VBUS), in order to uses such as transmitting high speed signals.Signal terminal 51 and lower row's power supply terminal 52(VBUS is arranged under second time row reserved area 262 is formed at a pair USB2.0) between.When USB3.0 Type-C connecting interface, second time row reserved area 262 can be set to retain terminal (RFU).3rd time row reserved area 263 is formed at lower row's power supply terminal 52(VBUS) and lower row's earth terminal 53(Gnd) between.When USB3.0 Type-C connecting interface, the 3rd time row reserved area 263 can be set to pair of plates differential signal terminal (RX1+-).The utility model electric connector for socket 100 can have three pairs of differential signal terminals etc. at the dull and stereotyped terminal 5 of lower row under USB3.0 Type-C connecting interface specification, and arranges dull and stereotyped terminal 5 under forming twelve earthly branches and meet transmission USB 3.0 signal.
Please refer to Fig. 6, Fig. 7 and Fig. 8, in other words, in above-mentioned embodiment, on plural number, the dull and stereotyped terminal 4 of row or the dull and stereotyped terminal 5 of the lower row of plural number arrange terminal for distinctly reducing under USB 3.0 specification, and can meet transmission USB 2.0 signal.Namely when being used in transmission USB 2.0 signal, plural number to be arranged dull and stereotyped terminal 4, it is omission first pair of differential signal terminal (TX1+-), the 3rd pair of differential signal terminal (RX2+-) that plural number arranges dull and stereotyped terminal 4, only at least retain upper row's inspection terminal 40(CC1), the second pair of differential signal terminal (D+-), upper row's power supply terminal 42(Power/VBUS) and upper row's earth terminal 43(Gnd), use as transmission USB2.0 signal.To arrange dull and stereotyped terminal 5 under plural number, the dull and stereotyped terminal 5 of the lower row of plural number also can omit first pair of differential signal terminal (TX2+-), the 3rd pair of differential signal terminal (RX1+-), the only at least row's of retaining inspection terminal 50(CC2), the second pair of differential signal terminal (D+-), lower row's power supply terminal 52(Power/VBUS) and lower row's earth terminal 53(Gnd), use as transmission USB 2.0 signal.
Please refer to Fig. 3, Fig. 6 and Fig. 7, in the present embodiment, plural number is arranged welding section 46 and arranges welding section 56 under plural number and be piercing in outside of this pedestal 22 and be spaced into same row (single), this means, plural number is upper arrange welding section 46 and plural number under arrange welding section 56 and be arranged on same axis C.When arranging welding section 56 under taking a fancy to row's welding section 46 and plural number by the dorsal view of electric connector for socket 100, by left side to right side sequential mode be, welding section 46 is arranged on upper row's earth terminal 43, welding section 46 is arranged on upper row's power supply terminal 42, lower row's inspection terminal 50(CC2) under arrange welding section 56, each lower row's welding section 56 of signal terminal 51 is arranged under a pair USB2.0, a pair USB2.0 arranges each upper row's welding section 46 of signal terminal 41, upper row's inspection terminal 40(CC1) on arrange welding section 46, arrange under lower row's power supply terminal 52 under welding section 56 and lower row's earth terminal 53 and arrange welding section 56.
Please refer to Fig. 2, Fig. 7, in the present embodiment, on plural number arrange welding section 46 for be bent into horizontal and become SMT pin use, or be that plural number upper row welding section 46 bendable is converted into and extends vertically downward and become plural DIP pin and use, and, plural number lower row welding section 56 extends vertically downward for being bent into and becoming plural DIP pin and use, or is that plural number lower row welding section 56 bendable is converted into horizontal and becomes SMT pin and use.By be arranged in single plural number arranges welding section 46 and plural number under arrange welding section 56 and can shorten product length with SMT pin or DIP pin pattern, reduce the usage space of product in electronic product.
Please refer to Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, from the arrangement mode arranging dull and stereotyped terminal 5 under plural number being arranged dull and stereotyped terminal 4 and plural number, under plural number being arranged dull and stereotyped terminal 4 and plural number, arrange upper surface 231 and the lower surface 232 that dull and stereotyped terminal 5 is separately positioned on hyoplastron 23.In the present embodiment, see it by the forward sight of plural number being arranged dull and stereotyped terminal 4 and the dull and stereotyped terminal 5 of the lower row of plural number, arrangement position plural number being arranged dull and stereotyped terminal 4 corresponds to the arrangement position of the dull and stereotyped terminal 5 of the lower row of plural number.Further, plural number is arranged dull and stereotyped terminal 5 under the dull and stereotyped terminal of row 4 and plural number with the central point of storage tank 110 for symmetrical centre and point symmetry each other.So-called point symmetry, refer to and will arrange under plural number being arranged dull and stereotyped terminal 4 and plural number after dull and stereotyped terminal 5 revolves turnback according to this symmetrical centre as pivot, postrotational plural number is arranged dull and stereotyped terminal 4 and arrange dull and stereotyped terminal 5 under plural number and overlap completely, meaning namely, postrotational plural number is arranged dull and stereotyped terminal 4 for being positioned at the script arrangement position of the dull and stereotyped terminal 5 of the lower row of plural number, and arrange dull and stereotyped terminal 5 under postrotational plural number for being positioned at the script arrangement position of the dull and stereotyped terminal 4 of the upper row of plural number.In other words, plural number arranging dull and stereotyped terminal 5 in turning upside down under the dull and stereotyped terminal 4 of row and plural number, under plural number, about plural number being arranged the arrangement mode of contact-segment 45, arranging the arrangement mode of contact-segment 55.Wherein, plug connector forward is plugged in the inside of electric connector for socket 100, in order to transmit one group of first signal, also plug connector can be oppositely plugged in the inside of electric connector for socket 100, in order to transmit one group of second signal, and the transmission standard of one group of first signal is for meeting the transmission standard of one group of second signal.There is the effect not limiting and be plugged in plug connector forward or backwards and carry out in the inside of electric connector for socket 100 transmitting.
The utility model is by under USB3.0 Type-C electric connector for socket connecting interface specification, reduce and arrange in order to transmit the terminals such as USB3.0 high-speed transfer signal, vacate the region of the hyoplastron of insulating body simultaneously, by arrange under twelve earthly branches being arranged dull and stereotyped terminal and twelve earthly branches dull and stereotyped terminal be reduced to five upper arrange dull and stereotyped terminal and five under arrange dull and stereotyped terminal and provide and transmit USB2.0 signal, and with known USB2.0 electric connector for socket unlike, each contact jaw of known USB2.0 complex transmission terminal is that arrangement one is arranged, and the utility model electric connector for socket is for providing positive anti-plug with the plural contact-segment of arranging up and down and transmitting the pattern of USB2.0 signal.And the dull and stereotyped terminal of each upper row is spaced into same row with the welding section of the dull and stereotyped terminal of each lower row is connected with circuit board, be convenient to check whether each welding section is welded on each solder joint of circuit board really, and product length can be shortened with single SMT welding section (pin) or DIP welding section (pin) pattern, minimizing electric connector for socket is assembled in the usage space in electronic product.Further, arrange in order to transmit USB3.0 high-speed transfer signal terminal etc. on the hyoplastron of insulating body by minimizing, can increase that hyoplastron not arrange terminal area complete and promote the effect of intensity with holding structure.
In addition, dull and stereotyped terminal is arranged in turning upside down under the plural number of electric connector for socket being arranged dull and stereotyped terminal and plural number, under plural number, the arrangement mode of contact-segment is arranged about plural number being arranged the arrangement mode of contact-segment, when providing plug connector forward to be plugged in the inside of electric connector for socket, the terminal of plug connector can contact with plural number being arranged contact-segment, and plug connector is when being oppositely plugged in the inside of electric connector for socket, the terminal of plug connector also can contact with arranging under plural number contact-segment, electric connector for socket has the effect not limiting plug connector grafting forward or backwards.
Claims (10)
1. an electric connector for socket, comprising:
One screening can, comprises a storage tank;
One insulating body, is positioned at this storage tank, and this insulating body comprises a pedestal and a hyoplastron, and this hyoplastron extends from this pedestal side, and this hyoplastron comprises a upper surface and a lower surface;
Plural number arranges dull and stereotyped terminal, those are arranged dull and stereotyped terminal to comprise a pair USB2.0 to arrange signal terminal, arranges power supply terminal, arranges on earth terminal and one and arrange inspection terminal, respectively on this, the dull and stereotyped terminal of row comprises to arrange on one contact-segment, arranges on linkage section and one and arranges welding section, on this, row's linkage section is arranged at this pedestal and this hyoplastron, on this, row's contact-segment row's linkage section side on this extends and is positioned at this upper surface, and on this, row's welding section row's linkage section opposite side on this extends and is piercing in this pedestal; And
The dull and stereotyped terminal of the lower row of plural number, signal terminal is arranged under the dull and stereotyped terminal of those lower rows comprises a pair USB2.0, arrange power supply terminal once, arrange earth terminal once and arrange inspection terminal once, respectively the dull and stereotyped terminal of this lower row comprises and arranges contact-segment, arrange linkage section once and arrange welding section once, this lower row's linkage section is arranged at this pedestal and this hyoplastron, this lower row's contact-segment extends from this lower row's linkage section side and is positioned at this lower surface, this lower row's welding section extends from this lower row's linkage section opposite side and is piercing in this pedestal, those lower row's welding sections with those are arranged welding section and are piercing in the outside of this pedestal and are spaced into same row.
2. electric connector for socket as claimed in claim 1, is characterized in that: the dull and stereotyped terminal of described upper row comprises on one arranges bending segment, and on this, row's bending segment extends to row's welding section on this on rear side of row's linkage section on this.
3. electric connector for socket as claimed in claim 1, is characterized in that: the dull and stereotyped terminal of described lower row comprises arranges bending segment, and this lower row's bending segment extends to this lower row's welding section on rear side of this lower row's linkage section.
4. electric connector for socket as claimed in claim 1, is characterized in that: described hyoplastron comprises on plural number arranges reserved area, and respectively on this, row reserved area is positioned at the respectively dull and stereotyped terminal side of row on this.
5. electric connector for socket as claimed in claim 4, it is characterized in that: described upper row reserved area is include one to be formed at and first on this on the left of row's inspection terminal to arrange reserved area, and be formed at this pair USB2.0 arrange on signal terminal and second on this between row's power supply terminal and arrange reserved area, and one is formed on this reserved area is arranged by row's power supply terminal and the 3rd on this between row's earth terminal.
6. electric connector for socket as claimed in claim 1, it is characterized in that: described hyoplastron arranges reserved area under more comprising plural number, respectively this lower row reserved area is positioned at the respectively dull and stereotyped terminal side of this lower row.
7. electric connector for socket as claimed in claim 6, it is characterized in that: described lower row reserved area is include one to be formed to arrange under on the right side of this lower row's inspection terminal first time row reserved area, is formed at this pair USB2.0 and to arrange reserved area second time between signal terminal and this lower row's power supply terminal, and reserved area is arranged in the 3rd time of being formed between this lower row's power supply terminal and this lower row's earth terminal.
8. electric connector for socket as claimed in claim 1, is characterized in that: it also comprises a ground strip, is arranged at this insulating body and on those, arranges dull and stereotyped terminal and those are arranged between dull and stereotyped terminal down.
9. electric connector for socket as described in any one of claim 1 to 8, it is characterized in that: the dull and stereotyped terminal of described upper row is positioned at this upper surface and transmits one group of first signal, the dull and stereotyped terminal of those lower rows is positioned at this lower surface and transmits one group of second signal, the transmission standard of this group first signal is for meeting the transmission standard of this group second signal, and those being arranged dull and stereotyped terminal, times to arrange dull and stereotyped terminal with the central point of this storage tank with those be a symmetrical centre and point symmetry each other.
10. electric connector for socket as claimed in claim 9, is characterized in that: the arrangement position of the dull and stereotyped terminal of described upper row corresponds to the arrangement position of the dull and stereotyped terminals of those lower rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809086.8U CN204315752U (en) | 2014-12-19 | 2014-12-19 | Electric connector for socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809086.8U CN204315752U (en) | 2014-12-19 | 2014-12-19 | Electric connector for socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315752U true CN204315752U (en) | 2015-05-06 |
Family
ID=53138051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809086.8U Active CN204315752U (en) | 2014-12-19 | 2014-12-19 | Electric connector for socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315752U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538759A (en) * | 2014-12-19 | 2015-04-22 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| CN107851941A (en) * | 2015-07-31 | 2018-03-27 | 日本航空电子工业株式会社 | The manufacture method of connector and connector |
| US10135204B2 (en) | 2015-06-05 | 2018-11-20 | Foxconn Interconnect Technology Limited | Electrical connector having an auxiliary contact |
| US10153566B2 (en) | 2016-06-06 | 2018-12-11 | Foxconn Interconnect Technology Limited | Electrical connector having an improved terminal |
| CN114243354A (en) * | 2021-12-17 | 2022-03-25 | 深圳市泓森精密电子有限公司 | TYPE-C socket connection structure |
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2014
- 2014-12-19 CN CN201420809086.8U patent/CN204315752U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538759A (en) * | 2014-12-19 | 2015-04-22 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| US10135204B2 (en) | 2015-06-05 | 2018-11-20 | Foxconn Interconnect Technology Limited | Electrical connector having an auxiliary contact |
| CN107851941A (en) * | 2015-07-31 | 2018-03-27 | 日本航空电子工业株式会社 | The manufacture method of connector and connector |
| US10276983B2 (en) | 2015-07-31 | 2019-04-30 | Japan Aviation Electronics Industry, Limited | Connector and method of fabricating the same |
| US10153566B2 (en) | 2016-06-06 | 2018-12-11 | Foxconn Interconnect Technology Limited | Electrical connector having an improved terminal |
| CN114243354A (en) * | 2021-12-17 | 2022-03-25 | 深圳市泓森精密电子有限公司 | TYPE-C socket connection structure |
| CN114243354B (en) * | 2021-12-17 | 2024-04-30 | 深圳市泓森精密电子有限公司 | TYPE-C socket connection structure |
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