WO2019063022A1 - 正反双面电连接器 - Google Patents

正反双面电连接器 Download PDF

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Publication number
WO2019063022A1
WO2019063022A1 PCT/CN2018/109365 CN2018109365W WO2019063022A1 WO 2019063022 A1 WO2019063022 A1 WO 2019063022A1 CN 2018109365 W CN2018109365 W CN 2018109365W WO 2019063022 A1 WO2019063022 A1 WO 2019063022A1
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WIPO (PCT)
Prior art keywords
row
terminals
variation
connecting plate
present
Prior art date
Application number
PCT/CN2018/109365
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English (en)
French (fr)
Inventor
蔡周贤
Original Assignee
捷利知产股份有限公司
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Filing date
Publication date
Application filed by 捷利知产股份有限公司 filed Critical 捷利知产股份有限公司
Publication of WO2019063022A1 publication Critical patent/WO2019063022A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases

Definitions

  • the present invention relates to an electrical connector, and more particularly to a positive and negative double-sided electrical connector.
  • the positive and negative double-sided electrical connection has been designed into the mainstream product, that is, both the front and the back can be inserted into the electrical connection, so the positive and negative double-sided electrical connectors must be connected at the connector.
  • the two connecting surfaces of the board are provided with a connection interface, and the same circuit of the two connection interfaces must be connected in series to form a circuit, so that the manufacturing and the use are simple, and the conventional design is complicated and not easy to manufacture.
  • the main object of the present invention is to provide a positive and negative double-sided electrical connector, wherein the two rows of terminals electrically connect the terminals of the same circuit by laterally extending portions, so that the manufacturing and use are simple.
  • Another main object of the present invention is to provide a positive and negative double-sided electrical connector, wherein the two rows of terminals electrically connect the terminals of the same circuit to the connecting board by laterally extending portions, thereby achieving simplicity in manufacturing and use. .
  • the present invention provides a positive and negative double-sided electrical connector, which can be used to directly and reversely couple a pair of electrical connectors, and includes: an insulating base body provided with a base and a connecting plate.
  • the connecting plate is connected to one end of the base, and the connecting plate is provided with two connecting surfaces; a metal outer casing enclosing the insulating base and abutting the base, wherein the metal outer casing forms a connecting groove, the connecting The outer end of the slot is away from the base than the inner end, and the outer end of the connecting slot is an insertion port, and the connecting plate is located in the middle of the connecting slot to form the first and second connecting slots, and the connecting plate
  • the connecting surfaces face the first and second connecting slots respectively; and the two rows of contact portions are a row of first contact portions and a row of second contact portions, wherein the two rows of contact portions are disposed on the two connecting surfaces of the connecting plate and respectively Facing the first and second connecting slots, the two rows of contact portions are flat
  • the row of terminals is provided with a row of extending portions and a row of pins, and the row of first contact portions are integrally connected to the one. a row of extending portions extending from the base portion to the connecting plate, the row of extending portions integrally connecting the row of pins, the row of legs being exposed from the base, and the row of second contacts.
  • the ground contact portion and the power contact portion are integrally connected to a lateral extension portion, and the two lateral extension portions extend laterally to the other side to connect the first contact portion of the same circuit of the reverse alignment, the two lateral directions
  • the extension portion is arranged in front and rear to be incident on the connecting plate.
  • the present invention can be made simple in manufacturing.
  • Figure 1 is a side sectional view showing a first embodiment of the present invention.
  • Figure 2 is a front elevational view of a first embodiment of the present invention.
  • Figure 3 is a perspective exploded view of the first embodiment of the present invention.
  • Figure 4 is a perspective view showing the manufacturing process of the two-row contact portion of the first embodiment of the present invention.
  • Fig. 5 is a perspective view showing the manufacturing process of the two-row contact portion of the first embodiment of the present invention.
  • Fig. 6 is a perspective view showing the manufacturing process of the two-row contact portion of the first embodiment of the present invention.
  • Fig. 7 is a perspective view showing the manufacturing process of the two rows of contact portions of the first embodiment of the present invention.
  • Figure 7A is a side cross-sectional view showing a first variation of the first embodiment of the present invention.
  • Figure 8 is a top plan view showing a second variation of the first embodiment of the present invention.
  • Figure 9 is a perspective view showing a third variation of the first embodiment of the present invention.
  • Figure 10 is a side cross-sectional view showing a fourth variation of the first embodiment of the present invention.
  • Figure 11 is an exploded perspective view showing a fifth variation of the first embodiment of the present invention.
  • Figure 12 is a top plan view showing the manufacturing process of the two rows of contacts in the fifth variation of the first embodiment of the present invention.
  • Figure 13 is a perspective view showing the manufacturing process of the two-row contact portion of the fifth variation of the first embodiment of the present invention.
  • Fig. 14 is a perspective view showing the manufacturing process of the two-row contact portion of the fifth variation of the first embodiment of the present invention.
  • Figure 15 is a perspective view showing the manufacturing process of the two-row contact portion of the fifth variation of the first embodiment of the present invention.
  • Figure 16 is a perspective view showing the manufacturing process of the two-row contact portion of the fifth variation of the first embodiment of the present invention.
  • Figure 17 is a perspective view showing the manufacturing process of the two-row contact portion of the fifth variation of the first embodiment of the present invention.
  • Fig. 18 is a perspective view showing the manufacturing process of the two-row contact portion of the sixth variation of the first embodiment of the present invention.
  • Fig. 19 is a perspective view showing the manufacturing process of the two-row contact portion of the sixth variation of the first embodiment of the present invention.
  • Figure 20 is a perspective view showing the manufacturing process of the two-row contact portion of the sixth variation of the first embodiment of the present invention.
  • Figure 21 is a top perspective view of a two-row contact portion of a seventh variation of the first embodiment of the present invention.
  • Figure 22 is an exploded perspective view showing the two rows of contact portions of the eighth variation of the first embodiment of the present invention.
  • Figure 23 is an exploded perspective view showing the two rows of contact portions of the eighth variation of the first embodiment of the present invention.
  • Figure 24 is an exploded perspective view showing a ninth variation of the first embodiment of the present invention.
  • Figure 24A is a perspective view showing a tenth variation of the first embodiment of the present invention.
  • Figure 24B is a perspective view showing an eleventh variation of the first embodiment of the present invention.
  • Figure 24C is a perspective view showing a twelfth variation of the first embodiment of the present invention.
  • Figure 24D is a side cross-sectional view showing the thirteenth variation of the first embodiment of the present invention.
  • Fig. 24E is a side sectional view showing the state of use of the thirteenth variation of the first embodiment of the present invention.
  • Figure 24 is a side sectional view showing the state of use of the thirteenth variation of the first embodiment of the present invention.
  • Figure 24G is a side cross-sectional view showing the fourteenth variation of the first embodiment of the present invention.
  • Figure 24H is a side cross-sectional view showing the fifteenth variation of the first embodiment of the present invention.
  • Figure 25 is a front elevational view showing the sixteenth variation of the first embodiment of the present invention.
  • Figure 26 is a perspective view showing a seventeenth variation of the first embodiment of the present invention.
  • Figure 27 is a perspective view showing an eighteenth variation of the first embodiment of the present invention.
  • Figure 28 is a perspective view showing a nineteenth variation of the first embodiment of the present invention.
  • Figure 29 is a perspective view showing a twentieth variation of the first embodiment of the present invention.
  • Figure 30 is an exploded perspective view showing a twenty-first variation of the first embodiment of the present invention.
  • Figure 30A is a side cross-sectional view showing a twenty-second variation of the first embodiment of the present invention.
  • Figure 30B is an exploded perspective view showing a twenty-second variation of the first embodiment of the present invention.
  • Figure 30C is a perspective view of a detection terminal of a twenty-second variation of the first embodiment of the present invention.
  • Figure 30D is a top plan view showing the twenty-second variation of the first embodiment of the present invention.
  • Figure 30E is a perspective view showing the manufacturing process of the two-row contact portion of the twenty-second variation of the first embodiment of the present invention.
  • Figure 30F is a perspective view showing the manufacturing process of the two-row contact portion of the twenty-second variation of the first embodiment of the present invention.
  • Figure 30G is a perspective view showing a manufacturing flow of the twenty-second variation of the first embodiment of the present invention.
  • Figure 30H is a perspective view showing the manufacturing flow of the twenty-second variation of the first embodiment of the present invention.
  • Figure 30I is a perspective view showing a manufacturing flow of the twenty-second variation of the first embodiment of the present invention.
  • Figure 30J is a perspective view showing a manufacturing flow of the twenty-second variation of the first embodiment of the present invention.
  • Figure 30K is a perspective view showing another embodiment of the two-row contact portion of the twenty-second variation of the first embodiment of the present invention.
  • Figure 30L is a side cross-sectional view showing a twenty-third variation of the first embodiment of the present invention.
  • Figure 31 is a perspective exploded view of a second embodiment of the present invention.
  • Figure 32 is an exploded perspective view showing the second row of terminals of the second embodiment of the present invention.
  • Figure 33 is a perspective assembled view of a second row of terminals of a second embodiment of the present invention.
  • Figure 34 is a perspective assembled view of a second row of terminals of the first variation of the second embodiment of the present invention.
  • Figure 35 is a perspective assembled view of a second row of terminals of a second variation of the second embodiment of the present invention.
  • Figure 36 is a perspective assembled view of a second row of terminals of a third variation of the second embodiment of the present invention.
  • Figure 37 is a perspective exploded view of a third embodiment of the present invention.
  • Figure 38 is a side sectional view showing a third embodiment of the present invention.
  • Figure 39 is a side sectional view showing the state of use of the third embodiment of the present invention.
  • Figure 40 is a perspective view showing a row of terminals of a third embodiment of the present invention.
  • Figure 41 is a perspective view of a row of terminals of a third embodiment of the present invention after being pulled.
  • Figure 42 is a perspective exploded view of a fourth embodiment of the present invention.
  • Figure 43 is a side sectional view showing a fourth embodiment of the present invention.
  • Figure 44 is a perspective view showing a row of terminals of a fourth embodiment of the present invention.
  • Figure 45 is a developed perspective view showing a row of terminals of a fourth embodiment of the present invention.
  • Figure 46 is a side sectional view showing the state of use of the fourth embodiment of the present invention.
  • Figure 47 is a side sectional view showing the state of use of the fourth embodiment of the present invention.
  • Figure 47A is a side cross-sectional view showing a variation of a fourth embodiment of the present invention.
  • Figure 47B is a cross-sectional view showing a modification of a fourth embodiment of the present invention.
  • Figure 48 is a perspective view showing a row of terminals of the first variation of the fourth embodiment of the present invention.
  • Figure 49 is a developed perspective view showing a row of terminals of the first variation of the fourth embodiment of the present invention.
  • Figure 50 is a perspective view showing a row of terminals of a second variation of the fourth embodiment of the present invention.
  • Figure 51 is a developed perspective view showing a row of terminals of a second variation of the fourth embodiment of the present invention.
  • Figure 52 is a perspective view showing a row of terminals of a third variation of the fourth embodiment of the present invention.
  • Figure 53 is a developed perspective view showing a row of terminals of a third variation of the fourth embodiment of the present invention.
  • Figure 54 is an exploded perspective view showing a row of terminals of a fourth variation of the fourth embodiment of the present invention.
  • Figure 55 is a perspective assembled view of a row of terminals of a fourth variation of the fourth embodiment of the present invention.
  • Figure 56 is a front elevational view showing the fifth variation of the fourth embodiment of the present invention.
  • Figure 57 is a perspective view showing a sixth variation of the fourth embodiment of the present invention.
  • Figure 58 is a side view showing a seventh variation of the fourth embodiment of the present invention.
  • Figure 59 is a perspective view showing a row of terminals of an eighth variation of the fourth embodiment of the present invention.
  • Figure 60 is a perspective view showing a row of terminals of a ninth variation of the fourth embodiment of the present invention.
  • Figure 61 is a side sectional view showing a tenth variation of the fourth embodiment of the present invention.
  • Figure 62 is a top view showing a tenth variation of the fourth embodiment of the present invention.
  • Figure 63 is a side sectional view showing the eleventh variation of the fourth embodiment of the present invention.
  • Figure 64 is a side sectional view showing the twelfth variation of the fourth embodiment of the present invention.
  • Figure 65 is a perspective view showing a row of terminals of a thirteenth variation of the fourth embodiment of the present invention.
  • Figure 66 is a perspective view showing a row of terminals of a thirteenth variation of the fourth embodiment of the present invention.
  • Figure 67 is a perspective view showing a row of terminals of a thirteenth variation of the fourth embodiment of the present invention.
  • Figure 68 is a perspective exploded view showing the fourteenth variation of the third embodiment of the present invention.
  • Figure 69 is a side cross-sectional view showing the fourteenth variation of the third embodiment of the present invention.
  • Figure 70 is a perspective view showing a row of terminals of the fourteenth variation of the third embodiment of the present invention.
  • Figure 71 is a developed plan view showing a row of terminals of a fifteenth variation of the fourth embodiment of the present invention.
  • Figure 72 is a developed perspective view showing a row of terminals of a fifteenth variation of the fourth embodiment of the present invention.
  • Figure 73 is a plan view showing a row of terminals of a fifteenth variation of the fourth embodiment of the present invention.
  • Figure 74 is a perspective view showing a row of terminals of a fifteenth variation of the fourth embodiment of the present invention.
  • Figure 75 is a perspective exploded view of a fifth embodiment of the present invention.
  • Figure 76 is a side sectional view showing a fifth embodiment of the present invention.
  • Figure 77 is a perspective view showing a row of terminals of a fifth embodiment of the present invention.
  • Figure 78 is a plan view showing a row of terminals of a fifth embodiment of the present invention.
  • Figure 79 is a perspective view showing a manufacturing process of a row of terminals of a fifth embodiment of the present invention.
  • Figure 80 is a perspective view showing a manufacturing process of a row of terminals of a fifth embodiment of the present invention.
  • Figure 81 is a perspective view showing a manufacturing process of a row of terminals of a fifth embodiment of the present invention.
  • Figure 82 is a perspective view showing a row of terminals of a first variation of the fifth embodiment of the present invention.
  • Figure 83 is a side elevational view showing a row of terminals of a first variation of the fifth embodiment of the present invention.
  • Figure 84 is a perspective view showing a row of terminals of a second variation of the fifth embodiment of the present invention.
  • Figure 85 is a developed perspective view showing a row of terminals of a third variation of the fifth embodiment of the present invention.
  • Figure 86 is a perspective view showing a row of terminals of a third variation of the fifth embodiment of the present invention.
  • Figure 87 is a perspective view showing a row of terminals of a fourth variation of the fifth embodiment of the present invention.
  • Figure 88 is a side view showing a row of terminals of a fourth variation of the fifth embodiment of the present invention.
  • Figure 89 is a perspective view showing a row of terminals of a fifth variation of the fifth embodiment of the present invention.
  • Figure 90 is a side elevational view showing a row of terminals of a fifth variation of the fifth embodiment of the present invention.
  • Figure 91 is a plan view showing a sixth variation of the fifth embodiment of the present invention.
  • Figure 92 is a plan view showing a row of terminals of a sixth variation of the fifth embodiment of the present invention.
  • Figure 93 is a perspective view showing a row of terminals of a sixth variation of the fifth embodiment of the present invention.
  • Figure 94 is a developed plan view showing a row of terminals of a sixth variation of the fifth embodiment of the present invention.
  • Figure 95 is a developed plan view showing a row of terminals of a seventh variation of the fifth embodiment of the present invention.
  • Fig. 95 is a schematic plan view showing the operation of a row of terminals of a seventh variation of the fifth embodiment of the present invention.
  • Figure 95B is a schematic plan view showing the operation of a row of terminals of a seventh variation of the fifth embodiment of the present invention.
  • Figure 96 is a plan view showing a row of terminals of a seventh variation of the fifth embodiment of the present invention.
  • Figure 96A is a developed plan view showing a row of terminals of an eighth variation of the fifth embodiment of the present invention.
  • Figure 96B is a plan view showing a row of terminals of an eighth variation of the fifth embodiment of the present invention.
  • Figure 96C is a developed plan view showing a row of terminals of a ninth variation of the fifth embodiment of the present invention.
  • Figure 96D is a plan view showing a row of terminals of a ninth variation of the fifth embodiment of the present invention.
  • Figure 96 is a developed plan view showing a row of terminals of a tenth variation of the fifth embodiment of the present invention.
  • Figure 96 is a plan view showing a row of terminals of a tenth variation of the fifth embodiment of the present invention.
  • Figure 97 is an exploded perspective view showing an eleventh variation of the fifth embodiment of the present invention.
  • Figure 98 is a perspective view showing a row of terminals of an eleventh variation of the fifth embodiment of the present invention.
  • Figure 99 is a plan view showing a row of terminals of an eleventh variation of the fifth embodiment of the present invention.
  • Figure 100 is a developed perspective view showing a row of terminals of an eleventh variation of the fifth embodiment of the present invention.
  • Figure 101 is a developed plan view showing a row of terminals of an eleventh variation of the fifth embodiment of the present invention.
  • Figure 102 is a perspective view showing a row of terminals of an eleventh variation of the fifth embodiment of the present invention.
  • Figure 103 is a plan view showing a row of terminals of an eleventh variation of the fifth embodiment of the present invention.
  • Figure 104 is an exploded perspective view showing a row of terminals of a twelfth variation of the fifth embodiment of the present invention.
  • Figure 105 is a perspective view showing a row of terminals of a twelfth variation of the fifth embodiment of the present invention.
  • Figure 106 is a perspective exploded view of a sixth embodiment of the present invention.
  • Figure 107 is a perspective view showing a row of terminals of a sixth embodiment of the present invention.
  • Figure 108 is a perspective view showing a row of terminals of the first variation of the sixth embodiment of the present invention.
  • Figure 109 is a perspective view showing a first variation of the sixth embodiment of the present invention.
  • Figure 110 is a perspective view showing a row of terminals of a second variation of the sixth embodiment of the present invention.
  • Figure 111 is a perspective view showing a third variation of the sixth embodiment of the present invention.
  • Figure 112 is a perspective view showing a row of terminals of a third variation of the sixth embodiment of the present invention.
  • Figure 113 is an exploded perspective view showing a row of terminals of a fourth variation of the sixth embodiment of the present invention.
  • Figure 114 is a perspective view showing a row of terminals of a fourth variation of the sixth embodiment of the present invention.
  • Figure 115 is a plan view showing a row of terminals of a fifth variation of the sixth embodiment of the present invention.
  • Figure 116 is a development view of a row of terminals of a fifth variation of the sixth embodiment of the present invention.
  • Figure 117 is a perspective view showing a sixth variation of the sixth embodiment of the present invention.
  • Figure 118 is a perspective view showing a row of terminals of a sixth variation of the sixth embodiment of the present invention.
  • Figure 119 is a perspective view of a seventh embodiment of the present invention.
  • Figure 120 is a perspective view of a seventh embodiment of the present invention.
  • Figure 121 is a perspective view of an eighth embodiment of the present invention.
  • Figure 122 is a perspective view of an eighth embodiment of the present invention.
  • Figure 123 is a perspective view of a ninth embodiment of the present invention.
  • Figure 124 is a perspective view of a ninth embodiment of the present invention.
  • Figure 125 is a perspective view of a tenth embodiment of the present invention.
  • Figure 125A is a perspective view showing a variation of the tenth embodiment of the present invention.
  • Figure 126 is a perspective view of an eleventh embodiment of the present invention.
  • Figure 127 is a perspective view showing a twelfth embodiment of the present invention.
  • Figure 128 is a perspective view of a thirteenth embodiment of the present invention.
  • Figure 129 is a perspective view of a fourteenth embodiment of the present invention.
  • Figure 130 is a perspective view of a fifteenth embodiment of the present invention.
  • Figure 131 is a perspective view of a sixteenth embodiment of the present invention.
  • Figure 132 is a perspective view of a seventeenth embodiment of the present invention.
  • Figure 133 is a perspective view showing an eighteenth embodiment of the present invention.
  • Figure 133A is a perspective view of a nineteenth embodiment of the present invention.
  • Figure 134 is a perspective view of a twentieth embodiment of the present invention.
  • Figure 135 is a perspective view of a twenty-first embodiment of the present invention.
  • Figure 136 is a perspective view of a twenty-second embodiment of the present invention.
  • Figure 137 is a perspective view of a twenty-third embodiment of the present invention.
  • Figure 138 is a perspective view of a twenty-fourth embodiment of the present invention.
  • Figure 139 is a perspective view of a twenty-fifth embodiment of the present invention.
  • Figure 140 is a perspective view of a twenty-sixth embodiment of the present invention.
  • Figure 141 is a perspective view of a twenty-seventh embodiment of the present invention.
  • Figure 142 is a plan view showing a twenty-eighth embodiment of the present invention.
  • Figure 143 is a plan view showing a twenty-ninth embodiment of the present invention.
  • Figure 144 is a perspective view of a thirtieth embodiment of the present invention.
  • Figure 145 is a perspective exploded view of a thirtieth embodiment of the present invention.
  • Figure 146 is a perspective view of a detecting terminal of a thirtieth embodiment of the present invention.
  • Figure 147 is a perspective view showing the manufacturing flow of the thirtieth embodiment of the present invention.
  • Figure 148 is a perspective view showing the manufacturing flow of the thirtieth embodiment of the present invention.
  • Figure 149 is a perspective view showing the manufacturing flow of the thirtieth embodiment of the present invention.
  • Figure 150 is a perspective view showing the manufacturing flow of the thirtieth embodiment of the present invention.
  • a first embodiment of the present invention is a bidirectional double-sided USB 2.0 electrical connector, which is provided with an insulating base 10 , a row of terminals 20 , and a metal casing 50 . among them:
  • the insulating base 10 is made of a plastic material and is provided with a base 11 and a connecting plate 12.
  • the connecting plate 12 is disposed in front of the base 11.
  • the thickness of the base 11 is larger than the connecting plate 12, and the connecting plate 12 is
  • the upper and lower sides are two connecting faces 120 having a larger plate surface, and a recess 111 is formed in the front end of the base 11 to form a transparent portion 13 between the inner end of the connecting plate 12 and the intermediate plate surface of the front end of the base.
  • a pad 114 is protruded from the rear end of the base 11.
  • the upper and lower guide surfaces 121 of the connecting plate 12 are provided with a plurality of ejector holes 131 and a plurality of accommodating holes 132.
  • the row of terminals 20 and the insulating base 10 are embedded plastic injection molding, and the row of terminals 20 is four.
  • the row of terminals 20 is connected with a row of first contact portions 21 and a row of second contact portions 24, such as 2, the first contact portion 21 of the upper row is denoted by A, the contact circuit numbers are sequentially arranged from left to right as A4, A3, A2, A1, and the second contact portion 24 of the lower row is denoted by B, the contact circuit The serial numbers are arranged from left to right in order of B1, B2, B3, and B4.
  • the contact circuit number 1 of USB2.0 is power supply (VBUS), 2 is low differential signal (D-), and 3 is low. Differential signal (D+), 4 is ground (GND), D-, D+ is a pair of signal terminals, so the two sides of the first and second contacts 21, 24 are ground (GND) contacts and power supply (VBUS) contact.
  • the terminal 20 is integrally provided with the first contact portion 21, an extending portion 22 and a pin 23.
  • the first contact portion 21 is flat and embedded, and the connecting plate 12 is not bounced and exposed.
  • the connecting surface 120 is stamped with a contact protrusion 212 in the middle of the plate surface of the contact portion 21, and the connecting surfaces of the connecting plate 12 are provided with a plurality of separating convex portions 122 higher than the contact portion 21, and the separating convex portions 122 are separated.
  • the adjacent contact portion 21 extends from the base 11 and is horizontal.
  • the row of pins 23 is embedded and fixed on the pad 114.
  • the extension portion 22 is disposed on the pin. Between the contact portion 21 and the contact portion 21, the extension portion 22 and the pin 23 are provided with a bending step.
  • the extending portion 22 and the contact portion 21 are at the same level, and the front portion of the extending portion is provided with a spring extending portion 221 at the through portion.
  • the elastic extending portion 221 of the upper row of terminals is flushed in a row, so that the connecting plate 12 can be bounced up and down by the elastic extending portion 221 of the upper row of terminals, and the rear portion of the extending portion is fixedly extended.
  • the portion 222 is embedded and fixed to the base 11.
  • the row of second contact portions 24 is a planar flat surface embedded and fixed to the connecting surface 120 of the connecting plate 12 that is not bounced and exposed to the bottom.
  • the row of first contact portions 24 and the row of second contact portions 24 are For the same contact interface and up-and-down alignment, the same contact circuit numbers of the two rows of contact portions are the same circuit and are arranged in opposite directions, and the same contact circuit serial numbers of the two rows of contact portions are electrically connected to each other at the connection plate.
  • the ground contact portion (B1) and the power contact portion (B4) of the row of second contact portions 24 are integrally connected to a lateral extension portion 225, and the two lateral extension portions 25 extend laterally to the other side and each
  • the first contact portion 21 (A1, A4) is integrally connected to one of the same circuits in the reverse direction, and the two lateral extension portions are arranged in front and rear to be positioned and placed on the connecting plate, and the second two second contact portions 24 (B2, B3) and the two first contact portions 21 (A2, A3) are integrally connected to a laterally extending strap 252, and the contacts of the same circuit are electrically connected by overlapping the straps 252.
  • ground contact portion and the power supply contact portion (contact circuit numbers 1, 4) on both sides of the two rows of contact portions are longer than the pair of signal contact portions (contact circuit numbers 2, 3).
  • FIG. 4 to FIG. 6 are perspective views of the stamping manufacturing process of the row of terminals 20 and the row of second contacts 24 .
  • the row of terminals 20 and the row of second contacts 24 are formed of the same metal piece. Stamping manufacturing.
  • the rear end of the first contact portion 21 (A1) of the terminal 20 is integrally connected with a lateral extending portion 225 extending outwardly and the lateral extending portion 225 is integrally connected to the inner side of the rear end of the second contact portion 24 (B1).
  • the second contact portion 24 (B1) is connected to the second contact portion 24 (B2) by a dummy bridge 215;
  • the front end portion of the first contact portion 21 (A4) of the terminal 20 is integrally connected with a lateral extending portion 225.
  • the outer side extends and the lateral extension 225 is integrally connected to the inner side of the front end of the second contact portion 24 (B4).
  • the second contact portion 24 (B4) is connected to the second contact portion 24 (B3) by a dummy bridge 215.
  • the first contact portion 21 (A2, A3) and the two second contact portions 24 (B2, B3) are each provided with a laterally extending strap 252, and the contact portions A1, A2, A3, A4, B1, B4, etc.
  • the laterally protruding positioning tabs 211 are respectively disposed on the left and right sides, and the elastic extending portions 221 of any two of the terminals are connected by a dummy bridge 215, and the two lateral extending portions 225 are not folded back at this time.
  • the plurality of first and second contact portions 21 and 24 are all in the same plane.
  • the rear lateral extending portion 225 is folded down to the lower side of the row of terminals 20, and the second contact portion 24 (B1) is vertically aligned below the first contact portion 21 (A4).
  • the lateral extending portion 225 and the first contact portion 21 (A1) and the second contact portion 24 (B1) each have a vertical step 255, and the second contact portion 24 (B2) is vertically aligned at the first contact. Below the portion 21 (A3) and the laps 252 of the two abut each other.
  • the front lateral extending portion 225 is folded down to the lower row of the terminals, and the second contact portion 24 (B4) is vertically aligned below the first contact portion 21 (A1).
  • the horizontally extending portion 225 and the first contact portion 21 (A4) and the second contact portion 24 (B4) each have a vertical step 255, and the second contact portion 24 (B3) is vertically aligned at the first contact portion. Below the 21 (A3) and the laps 252 of the two abut each other.
  • the row of terminals 20 and the second contact portion 24 are embedded together with plastic injection molding of the insulating base 10, and after the plastic injection molding of the insulating base 10, the strip 60 and each of the strips are cut. Fake bridge 215.
  • the side of the elastic extension portion of the adjacent two terminals forms a breaking structure 260.
  • the open structure is an electroless plating layer section; likewise, the dummy bridge 215 between the two second contact portions 24 (B4, B3) is also cut-off structure of the electroless plated section, and the second contact portion 24 (B1)
  • the scrap bridge 215 between B2) also has a disconnected structure of the electroless plate section, and the retaining hole 132 on the connecting plate corresponds to the dummy bridge 215, and the jig is extended by the retaining hole 132.
  • the plurality of ejector pins 215 are corresponding to the positioning protrusions 211 of the respective terminals, and the row of terminals 20 and the row of second contacts 24 are embedded together with the plastic injection molding.
  • the positioning protrusions 211 on both sides of the contact portions are supported by the ejector pins, so that the two connection faces of the connection plates form the plurality of thimble holes 132.
  • the metal casing 50 covers the insulating base 10 and abuts against the base 11 .
  • the metal casing 13 is formed by bending a metal plate and is provided with a four-boil main casing 51 at the front portion thereof.
  • a connecting groove 55 is formed in the main body of the bread main body 51, and the connecting plate 12 is horizontally suspended at a middle height of the connecting groove 55 and extends forward, so that the connecting groove forms the first and second connecting grooves 551. 552, the two connecting faces 120 of the connecting plate face the first and second connecting grooves 551 and 552 respectively, and the connecting port of the connecting groove 55 faces forward.
  • the connecting groove 55 forms a joint structure with the connecting plate 12 for one.
  • the electrical connection male and female sides are inserted into the electrical connection and positioned.
  • the front end of the connecting plate 12 is close to the insertion opening of the connecting groove 55, and the connecting groove forms a first and second connecting grooves 551, 552 to form a symmetrical space, and the connecting groove 55
  • the shape is vertically symmetrical and bilaterally symmetrical and rectangular.
  • a plurality of sets of terminals are continuously punched up, and the second terminal portion 24 (B4, B3) of the right terminal group and the second contact portion 24 (B1, B2) of the left terminal group are available. Complementary space, which saves material.
  • the two rows of the first and second contact portions 21 and 24 are electrically connected to the connecting plate, so that the two rows of the first and second contact portions 21 and 24 are connected to the row of terminals 20, so only one is provided.
  • the row extension and the pin can be arranged, and the structure is simplified and easy to manufacture.
  • the width of the two lateral extensions 225 is about 0.8 mm to 1.2 mm and the distance between the two is greater than 1.5 mm.
  • FIG. 7A it is a first variation of the embodiment, which is substantially the same as the first embodiment.
  • the difference is that the extension 22 of the row of terminals 20 and the first contact portion 21 are provided with a bend.
  • the folding portion is such that the extending portion 22 is at the center height, and the extending portion 22 and the pin 23 are at the same level.
  • FIG. 8 is a second variation of the embodiment, which is substantially the same as the first embodiment, and the difference is that the elastic extension portion 221 of the row of terminals implemented by the variation is a plate cutting method.
  • S In the shape of S, it can increase the length and increase the elasticity.
  • FIG. 9 is a third variation of the embodiment, which is substantially the same as the first embodiment, and the difference is that the majority of the elastic extensions 221 of the row of terminals of the present variation are bent by a convex portion 254 to increase Elasticity, the plurality of convex portions 254 are respectively two upwardly convex and two downwardly convex.
  • FIG. 10 it is a fourth variation of the embodiment, which is substantially the same as the first embodiment.
  • the difference is that the rear end of the susceptor 11 is not protruded by a pad, and the row of terminals 20 is connected.
  • the foot 23 projects horizontally from the rear end of the base 11.
  • the fifth variation of the embodiment is substantially the same as the first embodiment, and the difference is that the intermediate terminals A2 and A3 of the row of terminals 20 implemented by the variation (D-, D+)
  • the spring extension portion 221 is offset outwardly to the outer extension portion, so that a space 267 having a larger space is formed between the elastic extension portions 221 of the terminals A2 and A3; the first contact portion 21 (A2) And the second contact portion 24 (B2) is integrally connected by a lateral extending portion 225, and the lateral extending portion 225 is connected to the front end of the first contact portion 21 (A2) and the second contact portion 24 (B2),
  • the second contact portion 24 (B2) is developed to be in the same plane as the first contact portion 21 (A2) and extends forwardly in front of the first contact portion 21 (A3); the first contact portion 21 (A3) And the second contact portion 24 (B3) is integrally connected by a lateral extending portion 225, and the lateral extending portion 225 is
  • FIG. 12 to FIG. 17 are perspective views of the stamping manufacturing process of the row of terminals 20 and the row of second contacts 24 , which are substantially the same as the first embodiment, the row of terminals 20 and the row of rows 2
  • the contact portion 24 is stamped and manufactured from the same piece.
  • the row of terminals 20 and the row of second contact portions 24 are stamped in the same piece by the state in which the four lateral extensions 225 have not been bent. At this time, the row of first contacts 21 . And the second contact portion 24 of the row are in the same plane, the second contact portion 24 (B2) extends forwardly in front of the first contact portion 21 (A3), and the second contact portion 24 (B3) is backward. The extension is located directly behind the first contact portion 21 (A2).
  • the second contact portion 24 (B3) extends horizontally 180 degrees downward and is located directly below the first contact portion 21 (A2). At this time, the first contact portion 21 is connected ( A3) and the lateral extension 225 of the second contact portion 24 (B3) are turned in a vertical direction.
  • the second contact portion 24 (B2) is horizontally extended 180 degrees downward and is located directly below the first contact portion 21 (A3). At this time, the first contact portion 21 is connected ( A2) and the lateral extension 225 of the second contact portion 24 (B2) are turned to be vertical.
  • the lateral extension portion 225 connecting the first contact portion 21 (A1) and the second contact portion 24 (B1) is folded down to the bottom of the row of terminals 20, and the second contact is at this time.
  • the portion 24 (B4) is vertically aligned below the first contact portion 21 (A4).
  • the lateral extension portion 225 connecting the first contact portion 21 (A4) and the second contact portion 24 (B4) is folded down to the bottom of the row of terminals 20, and the second The contact portion 24 (B4) is vertically aligned below the first contact portion 21 (A1).
  • the second contact portion 24 of the row in which the variation is implemented is integrally connected to the first contact portion 21 of the same circuit by a lateral extension portion 225 at the position of the connecting plate, so that the structure is simplified and the electrical connection is reliable. .
  • the first contact portion 21 (A4) has an inner side integrally connected with a lateral extending portion 225 extending inwardly and the lateral extending portion 225 is integrally connected to the inner side of the front end of the second contact portion 24 (B4)
  • the second contact portion 24 ( B4) is arranged on the outer side (right side) of the first contact portion 21 (A1)1, and the second contact portions 24 (B3, B2) are connected by a dummy bridge 215, the second contact portion 24 (B2) is also connected to the second contact portion 24 (B1) by a dummy bridge 215, and the three second contact portions 24 (B3, B2, B1) are sequentially arranged in the second contact portion 24 (B4). Outside (right side).
  • the first contact portion 21 (A4) and the lateral extension portion 225 of the second contact portion 24 (B4) are bent and connected, and the second contact portion 24 (B4) is vertically aligned at the first contact portion.
  • the lateral extending portion 225 and the first contact portion 21 (A4) and the second contact portion 24 (B4) each have a vertical step 255, and the lateral extending portion 225 is formed with a convex portion. 254, the lateral extension of the lateral extension 225 is shortened by the protrusion 254.
  • the laterally extending portions 225 of the rear connecting first contact portion 21 (A1) and the second contact portion 24 (B1) are folded back down to the row of terminals 20, and the second contact is made at this time.
  • the portion 24 (B1) is vertically aligned below the first contact portion 21 (A4), and the lateral extension portion 225 is perpendicular to the first contact portion 21 (A1) and the second contact portion 24 (B1).
  • a difference 255 the second contact portion 24 (B2) is vertically aligned below the first contact portion 21 (A3) and the two straps 252 abut each other, and the second contact portion 24 (B3) is vertically aligned.
  • the lap piece 252 under the first contact portion 21 (A2) and the two are in contact with each other.
  • FIG. 21 it is a seventh variation of the embodiment, which is substantially the same as the sixth variation of the embodiment, and the difference is that the first contact portion 21 (A2, A3) and the second
  • the lap piece 252 of the two contact portions 24 (B2, B3) is L-shaped, that is, provided with front and rear extensions, as shown in FIG. 21, the lap piece 252 and the second contact portion 24 of the first contact portion 21 (A2).
  • the overlapping portions 2521 of the overlapping pieces 252b of (B2) are located at the front and rear extensions.
  • FIG. 22 to FIG. 23 it is an eighth variation of the embodiment, which is substantially the same as the first embodiment.
  • the difference is that the row of terminals 20 and the row of second contacts 24 are implemented by the variation.
  • the two metal sheets are respectively stamped and bent, and the second contact portion 24 (B1) and the second contact portion 24 (B4) are connected to a strip 60 on the outer side, and the second contact portions 24 (B2, B3) are The second contact portions 24 (B1, B4) are connected to each other by a plurality of dummy bridges 215, and the inner side of the rear end of the second contact portion 24 (B1) is integrally connected with a laterally extending portion 225 extending inwardly.
  • the free end of the lateral extending portion 225 is a flat overlapping portion 2251, and the horizontal extending portion 225 and the second contact portion 24 (B1) and the overlapping portion 2251 each have a vertical step 255, and the overlapping portion 2251 Connected to the lower surface of the first contact portion 21 (A1); the inner side of the front end portion of the second contact portion 24 (B4) is integrally connected with a lateral extending portion 225 extending inwardly, and the free end of the lateral extending portion 225 is overlapped by a plane.
  • the lateral extending portion 225 and the second contact portion 24 (B4) and the overlapping portion 2251 each have a vertical step 255, and the overlapping portion 2251 overlaps the first portion Below the contact portion 21 (A4) of; the two first contact portions 21 (A2, A3) and the two second contact portions 24 of the first embodiment (B2, B3) are provided with straps Example 252 overlap each other.
  • FIG. 24 it is a ninth variation of the embodiment, which is substantially the same as the first embodiment.
  • the difference is that the two connecting faces of the connecting plate 12 of the present variation are provided with a plurality of spaced ribs 122, each phase.
  • a rib 122 is disposed between each of the adjacent first contact portions 21 and each adjacent second contact portion (not shown).
  • the rib 122 is adjacent to the front end and has a convex portion 125 at the highest point and is rearward.
  • the inclined portion is formed on the front side of the convex portion 125, and the connecting plate 20 has a water drop shape.
  • the first contact portion 21 (second contact portion) is stamped with a convex portion 212, and the convex portion 212 is formed.
  • the slanting surface of the rib 122 is flushed with the pressing portion 53 of the left and right plates of the metal casing 50.
  • the pressing portion 53 is a squeezing elastic piece protruding from the left and right sides of the metal casing 50.
  • the pressing portion 53 is fastened to the butted portion of the butted electrical connector.
  • FIG. 24A it is a tenth variation of the embodiment, which is substantially the same as the embodiment and the ninth variation of the embodiment, and the difference is that one of the row extensions of one row of terminals 20 is implemented by the variation.
  • the width of the plate surface of the row of elastic extending portions 221 is widened, so that the portion of the row of the elastic extending portions 221 and the connecting plate is prevented from being deformed.
  • FIG. 24B it is an eleventh variation of the embodiment, which is substantially the same as the tenth variation of the embodiment, and the difference is that one of the row extensions 22 of one of the rows of terminals 20 of the present variation performs a row of bombs.
  • the plate surface of the movable extending portion 221 is provided with a convex rib 229 which protrudes downward.
  • FIG. 24C it is a twelfth variation of the embodiment, which is substantially the same as the tenth variation of the embodiment, and the difference is that one of the rows of extensions 22 of one of the rows of terminals 20 of the present variation is fired.
  • the width of the plate surface of the movable extending portion 221 is gradually widened by the connecting plate 12 toward the base 11.
  • FIG. 24D it is a thirteenth variation of the embodiment, which is substantially the same as the first variation implementation and the ninth variation implementation of the embodiment, and the difference is that the connection panel 12 implemented by the variation is long and the average of the rear section is average.
  • a plurality of protruding connecting surfaces 120 are provided to abut against the convex portion 127.
  • the metal casing 50, the row of first contact portions 21 on the connecting plate 12 are electrically connected to a row of the spring contact points 97 of the connecting plate 96, and the row of second contact portions 21 is lower than the convex portion 125, so the metal casing 50 is not touched and a short circuit is caused.
  • the row of spring contacts 97 of the USB A-type 2.0 electrical connection socket 95 is located above the connection board 96.
  • the connector 5 of the embodiment is inserted into the connection slot 98 of the USB A-type 2.0 electrical connection socket 95.
  • the row of the elastic extensions 221 is upwardly moved to move the connecting plate 12 upward, the convex portion 125 of the front portion of the connecting surface 120 of the connecting plate 12 abuts the USB A-type 2.0 electrical connection socket 95.
  • the connecting plate 96 and the metal casing 50, the plurality of rear abutting protrusions 127 also abut the metal casing 50, the row of second contact portions 24 below the connecting plate 12 and a row below the connecting plate 96
  • the spring contact 97 is electrically connected, and the first row of the contact portions 21 is lower than the convex portion 125, so that the metal casing 50 is not touched to cause a short circuit.
  • the present variation achieves the following advantages by the convex portion 125 of the front section of the connecting plate and the rear portion abutting against the convex portion 127 while abutting the metal casing 50:
  • FIG. 24G it is a fourteenth variation of the embodiment, which is substantially the same as the thirteenth variation of the embodiment. The difference is that the protrusion 127 extends to the left and right of the connecting plate after the change is implemented. Middle section.
  • FIG. 24H it is a fifteenth variation of the embodiment, which is substantially the same as the fourteenth variation of the embodiment, and the difference is that the extension portion 22 of the row of terminals 20 and the row are A contact portion 21 is horizontally equal.
  • FIG. 25 it is a sixteenth variation of the embodiment, which is substantially the same as the first embodiment, and the difference is that the vertical step 225 of the variation and the vertical step 255 of the first contact portion 21 are larger.
  • the lateral extension 225 is closer to the lower connecting surface of the connecting plate, which is more convenient to process.
  • FIG. 26 it is a seventeenth variation of the embodiment, which is substantially the same as the ninth variation of the embodiment. The difference is that the pressing portion 53 of the variation is extended upward and downward and protrudes outward. Ribs.
  • FIG. 27 it is an eighteenth variation of the embodiment, which is substantially the same as the ninth variation of the embodiment. The difference is that the pressing portion 53 of the present modification exhibits an outwardly convex bump.
  • FIG. 28 it is a nineteenth variation of the embodiment, which is substantially the same as the ninth variation of the embodiment. The difference is that the pressing portion 53 of the present variation extends upward and downward and protrudes inward. Ribs.
  • FIG. 29 it is a twentieth variation of the embodiment, which is substantially the same as the ninth variation of the embodiment. The difference is that the pressing portion 53 of the present variation extends in two directions and protrudes inward. Ribs.
  • FIG. 30 it is a twenty-first variation of the embodiment, which is substantially the same as the variation of the embodiment.
  • the difference is that the rear end of the base 11 of the present variation protrudes from a platform 144.
  • the pin 23 is arranged on the platform 144.
  • One row of the pins 23 is bent on a vertical piercing piece 231, and a connecting wire can be inserted into the wire hole 117 of a pressing plate 116.
  • the platen 116 can be depressed downward.
  • the platform 144 is positioned such that the connecting wire can be pierced by the piercing piece 231 to be electrically connected to the pin 23.
  • FIG. 30A to FIG. 30D are the twenty-second variation of the embodiment, which are substantially the same as the fifth variation implementation and the fifteenth variation implementation of the embodiment, and the difference is that the variation implementation further includes a detection.
  • the terminal 150 is provided with an extending portion 152.
  • the front portion of the extending portion 152 is provided with an upper and lower opposite one of the upwardly protruding upper contact portion 151 and a downward convex lower contact portion 154.
  • the upper contact portion 151 is The lower portion 154 is bent upward by the front end of the extending portion 152, and the lower contact portion 154 is formed by bending the front end of the extending portion 152 downward by 90 degrees, and the upper and lower contact portions 151 and 154 are all oriented.
  • the insertion direction of the detecting portion 150 is slidably extended.
  • the rear end of the extending portion 152 is connected to a horizontal pin 153.
  • the pin 153 is punctured vertically and protrudes downwardly from a locking portion 155.
  • the locking portion 155 of the detecting terminal 150 The base card is fixed to the base 11 and the front portion of the extending portion 152 is locked to the connecting plate 12.
  • the pin 153 is flush with the middle of the pad 114, and the upper and lower contact portions 151 and 154 can be bounced up and down.
  • the upper and lower sides of the connecting plate 12 are respectively protruded.
  • 30E to 30 are perspective views of the manufacturing process of the present variation.
  • the stamping manufacturing of the row of terminals 20 and the row of second contacts 24 is substantially the same as the fifth variation of the embodiment.
  • the row of terminals 20 and the second row of contact portions 24 that are stamped are embedded in the plastic to form the insulating body 10 once.
  • each terminal 20 is formed as an open structure 260 having an electroless plate section.
  • the detecting terminal 150 is assembled, and the front end of the detecting terminal 150 is first bent through the through hole 129 of the connecting plate 12 to form the lower contact portion 154, so that the front end of the detecting terminal 150 is locked.
  • the locking portion 55 of the detecting terminal 150 is locked to the card hole 118 of the base 11, as shown in FIG. 30J.
  • the detecting terminal is designed to turn on a power management chip, and the power management chip controls the safe voltage, current and related electrical control at the input or output.
  • the management chip can be applied to the input or output and can be placed on the circuit board of the male or the circuit board of the female.
  • FIG. 30K another configuration of the row of terminals 20 and the row of second contacts 24 is implemented in accordance with the variation, and the stamping is substantially the same as the first embodiment.
  • FIG. 31L it is a twenty-third variation of the embodiment, which is substantially the same as the twenty-second variation of the embodiment.
  • the difference is that the connecting board 12 of the present variation is buried and provided with a circuit board 160.
  • the circuit board 160 is provided with a row of a plurality of conductive contacts on the upper and lower sides.
  • the terminal 20 and the second contact portion 24 are different metal pieces, and the four first contact portions 21 of the row of four terminals 20 are soldered to a plurality of conductive contacts on the circuit board 160.
  • a row of four first contact portions 24 are a plurality of conductive contacts soldered to the lower surface of the circuit board 160, and a row of four first contact portions 21 and a row of four second contact portions 24 have the same circuit.
  • the contact portions are electrically connected by a filling hole 161.
  • the detecting terminal 150 and the lower contact portion 154 are different metal pieces.
  • the front portion of the extending portion 152 of the detecting terminal 150 is soldered to the middle of the circuit board 160.
  • the contact portion 154 is soldered to one of the conductive contacts in the middle of the circuit board 160.
  • the upper and lower contact portions 151 and 154 are electrically connected by a filling hole 161.
  • the extension portion 22 of the row of terminals and the detecting portion The extending portion 152 of the measuring terminal 150 is provided with a curved convex portion 156 for increasing the strength, and the plurality of curved convex portions 156 of the plurality of extending portions 22, 152 of the high interval are arranged at an upper and lower intervals.
  • the circuit board is soldered to the four rows of terminals 20, the row of four first contact portions 24, the detecting terminal 150 and the lower contact portion 154, and then embedded into the plastic to form the insulating base 10 once.
  • FIG. 31 to FIG. 33 it is a second embodiment of the present invention, which is substantially the same as the fourth variation of the first embodiment, wherein the difference is that the first and second contact portions 21 and 24 of the second row of the present embodiment are The two rows of terminals 20 are formed by being buried and fixed to the insulating base 10, and the terminals 20 of the upper row are substantially the same as the fourth variation of the first embodiment.
  • the terminal 20 of the lower row is integrally provided with the second contact portion 24 and an extending portion 22 from the front to the rear.
  • the second row of the second contact portion 24 is also planarly embedded and fixed.
  • the connecting plate 12 is not bounced and exposed.
  • one row of extensions 22 of the lower row of terminals 20 is identical in structure to the upper row of terminals 20, wherein only the rear end of the extension 22 of the terminal B3 is connected to a pin 23.
  • the plurality of spring extensions 221 of the two rows of terminals are flush with a row of equal heights in the transparent area 13.
  • the grounding terminal (A4) on both sides of the upper row of terminals 20 and the fixed extending portion 222 of the power terminal (A1) are integrally connected to a laterally extending portion 225, and the laterally extending portion 225 extends laterally to the other side.
  • the first extension portion 21 (A1) is electrically connected to the second contact portion 24 (B1), and the first contact portion 21 (A4) is electrically connected to the first extension portion 222 of the lower row of the same circuit.
  • the two contact portions 24 (B4) are provided with solder joints 229 for allowing the positioning holes 113 to protrude into the upper row terminal 20 for spot welding, thereby ensuring that the same circuit numbers in the upper and lower rows of terminals are electrically connected.
  • the connecting bridge 25 at the front end of the terminal A2 and the connecting bridge 25 at the front end of the terminal B2 are electrically connected to each other, and then the positioning hole 127 of the connecting plate is inserted into the spot welding to ensure the electrical connection of the terminals A2 and B2.
  • the pin 23 of the terminal A3 and the pin 23 of the terminal B3 are juxtaposed to form an electrical connection.
  • the fixed extension 222 is bent with a wide vertical section 250 connecting the lateral extension 225.
  • the middle section of the connection between the vertical section 250 and the fixed extension 222 is provided with an opening 251, which is designed to be easily bent.
  • the two laterally reflexed lateral extensions 225 are bent with a wide vertical section 250 connecting the lateral extension 225.
  • FIG. 34 it is a first variation of the second embodiment of the present invention, which is substantially the same as the second embodiment, wherein the difference lies in the lateral reversal of the terminals A1 and A4 arranged on the upper side of the variation. overlapped portion 225 extending rows of terminals B1 under the same line number, the fixed surface of the extended plate portion B4 of the system 222 is configured 253 for use in conjunction with riveting.
  • a second variation of the second embodiment of the present invention is substantially the same as the second embodiment, wherein the difference is that the laterally extending lateral extensions 225 of the present variation are separated.
  • the component is not integrally connected to the upper and lower rows of terminals.
  • FIG. 36 it is a third variation of the second embodiment of the present invention, which is substantially the same as the second embodiment, wherein the difference is that the terminal B3 of the row is not provided, and the lateral direction is provided.
  • the protruding strap 252 overlaps the terminal A3 of the upper row.
  • a third embodiment of the present invention is a two-way double-sided USB2.0 electrical connection socket, which is provided with an insulating base 10, a row of terminals 20 and a metal casing 50. among them:
  • the insulating base 10 is made of a plastic material and is provided with a base 11 and a connecting plate 12.
  • the connecting plate 12 is disposed in front of the base 11.
  • the thickness of the base 11 is larger than the connecting plate 12, and the connecting plate 12 is
  • the upper and lower sides are two connecting faces 120 having a larger plate surface, and a recess 111 is formed in the front end of the base 11 to form a transparent area 13 between the inner end of the connecting plate 12 and the intermediate plate surface of the front end of the base.
  • the upper part of the connecting plate 12 is provided with a drop-shaped inclined surface 121.
  • the two connecting faces 120 of the connecting plate 12 are respectively provided with a convex portion 125 of the highest surface, and the two convex portions 125 are inclined at the lower side.
  • the rear end of the connecting plate 12 is provided with four spaced-apart hollow recesses 36, and the two connecting surfaces 120 are provided with a plurality of retaining holes 132.
  • the row of terminals 20 and the insulating base 10 are embedded plastic injection molding, and the row of terminals 20 is four, and the row of terminals 20 is integrally provided with a row of first contact portions 21 and a row of second contact portions 24, As shown in FIG. 2, the first contact portion 21 of the upper row is denoted by B, the contact circuit numbers are sequentially arranged from left to right as B4, B3, B2, B1, and the second contact portion 24 of the lower row is denoted by A, the contacts The circuit serial numbers are arranged from left to right in order of A1, A2, A3, and A4. According to the USB Association specification, the contact circuit number 1 of USB2.0 is power supply (VBUS), 2 is low differential signal (D-), and 3 is Low differential signal (D+), 4 is ground (GND), D-, D+ is a pair of signal terminals.
  • the terminal 20 of the upper row is integrally provided with a first contact portion 21, an extending portion 22, a pin 23, a second contact portion 24, and a lateral extending portion 225.
  • the front portion of the extending portion 22 is a front positioning portion 258.
  • the front positioning portion 258 is bent and provided with a convex portion 254 and is fixedly fixed to the connecting plate.
  • the middle portion of the extending portion is a elastic extending portion 221 located in the transparent portion 13 , and the elastic extending portions 221 of the row of terminals 20 are in a row.
  • the connecting plate 12 When the height is flush, the connecting plate 12 can be bounced up and down by the row of the elastic extending portions 221, and the rear portion of the extending portion is fixedly fixed to the base 11 by the fixed extending portion 222, and the plate of the elastic extending portion 221
  • An opening 259 is defined in the middle of the surface, and the first contact portion 21 is punctured from the middle of the front plate surface of the extending portion 22, and one end of the elastic arm of the first contact portion 21 is connected to the extending portion and the open end extends forward.
  • the first contact portion 21 is provided with a protruding contact 212 protruding from the inclined surface 135 of the connecting plate 12 and can be bounced up and down in the transparent recess 36.
  • the pin 23 is connected to the rear end of the extending portion 222 and is The base 11 is vertically extended.
  • the front positioning portion 258 is integrally connected to the lateral extending portion 225.
  • the lateral extending portion 225 extends laterally to the other side of the second connecting portion 24 integrally connected to the same circuit.
  • the lateral extending portion 225 is integrally provided with a rearward extending piece.
  • the extension piece 26 is integrally connected to the second contact portion 24, the connecting plate, the open end of the elastic arm of the second contact portion 24 extends rearward, and the contact portion 21 is provided with a protruding contact 212 protruding from the connecting plate
  • the inclined surface 135 of the 12 is slidable 12 up and down in the transparent recess 36.
  • the contact portions of the upper and lower rows are the same contact interface and the contacts are vertically aligned.
  • the two rows of contacts are arranged according to the point circuit number, and the two rows are in contact.
  • the same contact circuit numbers of the parts are the same circuit and are arranged in opposite directions.
  • the same contact circuit numbers of the two rows of contact portions are electrically connected to each other in the connecting plate, and the four lateral extending portions 225 are arranged in parallel. It is fixed to the connecting plate 12.
  • a dummy bridge 215 is connected between adjacent terminals, so that the embedding process is relatively stable, and the convex portion 254 is capable of pulling the two.
  • the contact points of the contact portions of the row of terminals are vertically aligned and equidistant from the insertion port of the connecting slot 55.
  • the retaining holes 132 on the connecting plate correspond to the dummy bridge 215.
  • the dummy holes 215 are cut away by the insertion holes 132 so that the terminals form a broken structure having an electroless plate cross section.
  • the metal casing 50 covers the insulating base 10 and abuts against the base 11 , and the metal casing 50 is bent by a metal plate and has a bread main casing 51 at the front portion thereof.
  • a connecting groove 55 is formed in the main body of the bread main body 51, and the connecting plate 12 is horizontally suspended at a middle height of the connecting groove 55 and extends forward, so that the connecting groove forms the first and second connecting grooves 551.
  • the two connecting faces 120 of the connecting plate face the first and second connecting grooves 551 and 552 respectively, and the connecting port of the connecting groove 55 faces forward.
  • the connecting groove 55 forms a joint structure with the connecting plate 12 for one.
  • the front end of the connecting plate 12 is close to the insertion opening of the connecting groove 55, and the connecting faces of the connecting plate 12 form a symmetrical space, and the connecting groove 55 is vertically symmetrical in shape and It is symmetrical and rectangular.
  • the contact portions of the upper and lower rows are electrically connected to the connecting plate 12, that is, the contact portions of the upper and lower rows are integrally disposed on the row of terminals, so that there is only one row of extending portions and one row of pins, and the structure Simplified and easy to manufacture, in addition, the opening 259 is provided in the middle of the surface of the elastic extending portion 221 to achieve a better elastic effect, and the front portion of the extending portion (the front positioning portion 258) is provided with a convex portion 254 for pulling the material.
  • the contacts of the two contacts are vertically aligned.
  • the embodiment is a bidirectional double-sided USB2.0 electrical connection socket, which is provided with an insulating base 10, a row of terminals 20 and a metal casing 50. among them:
  • the insulating base 10 is made of a plastic material and is provided with a base 11 and a connecting plate 12.
  • the base 11 is made of a plastic material, and a front protruding convex plate 19 is disposed in the front end thereof.
  • the connecting plate 12 is disposed on the base.
  • the front side of the seat 11 and the two are separated by a through-opening area 13.
  • the upper and lower sides of the connecting plate 12 are two connecting surfaces which are larger in the plane of the board, and the two connecting surfaces are respectively formed with a highest convex portion 125 near the front end and are descending backward.
  • An inclined surface 135 is formed on the front side of the convex portion 125 so that the connecting plate 12 has a water drop shape.
  • the metal casing 50 covers the insulating base 10 and abuts against the base 11.
  • the metal casing 50 is formed by bending a metal plate and has a four-bread main casing at the front portion thereof.
  • a connecting groove 55 is formed in the main housing and the front end of the base 11.
  • the connecting plate 12 is horizontally suspended at a middle height of the connecting groove 55 and extends forward, so that the connecting groove forms first and second connecting grooves 551 and 552.
  • the two connecting faces of the connecting plate face the first and second connecting grooves 551 and 552 respectively, and the connecting port of the connecting groove 55 faces forward.
  • the connecting groove 55 forms a joint structure with the connecting plate 12 for electrically connecting the male connector.
  • the front and back sides of the connecting plate 12 are close to the insertion opening of the connecting groove 55, and the connecting faces of the connecting plate 12 form a symmetrical space, and the connecting groove 55 is vertically symmetrical and symmetrical. rectangle.
  • the row of terminals 20 is four, which are respectively circuit numbers 1, 2, 3, and 4.
  • the circuit number 1 of the USB 2.0 is a power supply (VBUS)
  • 2 is a low differential signal (D-).
  • 3 is a low differential signal (D+)
  • 4 is a ground (GND)
  • D- and D+ are a pair of signal terminals.
  • the row of terminals 20 is formed by stamping a piece of metal sheet, that is, the row of terminals 20 does not overlap when unfolded into a plane, and the row of first terminals 20, the base 11 and the connecting plate 12 are once buried. Plastic injection molding.
  • the terminal 20 is integrally provided with a first contact portion 21 , an extending portion 22 , a pin 23 , a second contact portion 24 , and a lateral extending portion 225 .
  • the extending portion 22 extends from the base 11 to the connecting plate 12 .
  • the lateral extension 225 is connected to the front end of the extension 22 and extends laterally to the other side of the extension 22 .
  • the lateral extension 225 is connected to the second contact portion 24 , and the extension portion 22 is connected to the first portion.
  • the contact portion 21 is a downwardly curved elastic piece and is provided with a protruding contact.
  • the second contact portion 24 is an upwardly curved elastic piece and is provided with a protruding contact.
  • the first terminal of the same terminal The two contact portions 21 and 24 are a top and bottom contact and are arranged in opposite directions to each other.
  • the contact of the first contact portion 21 of the circuit No. 1 corresponds to the upper or lower contact of the second contact portion 34 of the circuit No. 4
  • the contact of the first contact portion 21 of the circuit No. 2 corresponds to the upper or lower side of the circuit No. 3
  • the contact portion of the first contact portion 21 of the circuit No. 3 corresponds to or aligns with the contact of the second contact portion 24 of the circuit No. 2
  • the contact of the first contact portion 21 of the circuit No. 4 corresponds to or aligns the circuit.
  • the lateral extensions 225 of the two terminals of the circuit number 4 (GND) and 1 (VBUS) are all provided with a rotary extension 2251, so the two terminals are U-shaped, and the U-pack is small U, and the circuit serial number 2 (D+ ), 3 (D-) two terminals are L-shaped.
  • the extending portion 311 and the lateral extending portion 225 of the two terminals of the circuit No. 4, 2 (D+) are respectively provided with a rearward extending piece 26, and the extending piece 26 of the horizontal extending portion 225 is connected to the second contact portion 24, the main The extending piece 26 of the extending portion is connected to the first contact portion 21; wherein the two extending pieces 26 of the terminal of the circuit No. 4 are respectively connected to the outer side of the extending portion 22 and the lateral extending portion 225, and the extending piece of the second contact portion 24 is connected 26 extends upwardly toward the inner side, and the extending piece 314 connecting the first contact portion 21 is folded downward toward the inner side; the two extending pieces 26 of the terminal of the circuit No. 2 are respectively connected to the extending portion 22 and the lateral extending portion 225 On the side, the extension piece 26 connecting the first contact portion 21 is folded back downward, and the extension piece 26 connecting the second contact portion 24 is folded back up and down.
  • the first and second contact portions 21 and 24 of the terminal of the circuit No. 1 are respectively connected to the outside of the extending portion 22 and the rotating extension portion 2251.
  • the first and second contact portions 21 and 24 of the terminal of the circuit No. 3 are respectively connected to the extension.
  • the portion 22 and the laterally extending portion 225 extend in the direction of insertion.
  • the rear portion of the extending portion 2251 is incidentally fixed to the base 11 such that the middle portion of the extending portion 22 and the middle portion of the rotating extending portion 2251 are located in the transparent portion 13 to form a spring extending portion.
  • the circuit numbers 1, 3, and 4 The first and second contact portions 33, 34 of the terminal will float up and down with the connecting plate 12 except for the upper and lower springs, so it is a floating spring contact portion.
  • the integral extension portion 31 of the terminal of the circuit No. 2 is buried and fixed to the base 11, so that the first and second contact portions 21 and 24 do not float up and down with the connecting plate 20, so it is a fixed spring contact portion. .
  • the present invention has a good electrical effect.
  • a conventional single-sided USB2.0 electrical connector 90 is inserted into the connecting slot 55 of the present embodiment when the contact 91 is upwardly inserted, and the substrate 93 on one side is inserted under the connecting board 12 and squeezes the connection.
  • the plate 12 is springed upward, and the connecting surface 26 under the connecting plate 20 is flattened so that the first contact portion 21 of the lower row contacts the contact point 91 more downward, and the connecting surface above the connecting plate 20 is turned into a larger one.
  • the face is tilted such that the second contact portion 24 of the upper row is further away from the metal casing 92 of the single-sided USB 2.0 electrical connector 90 without causing a short circuit.
  • a variation of the embodiment is substantially the same as the fourth embodiment.
  • the difference is that the metal casing 50 of the variation is provided with a second metal shell 70, the second metal shell.
  • the 70 series covers the metal casing 50 and is punched with a plurality of elastic buckles.
  • the second metal shell 70 is provided with a plurality of elastic buckles corresponding to the plurality of elastic buckles 71 to allow the elastic buckle to be lowered.
  • a waterproof adhesive 75 is provided on the abutting portion of the rear end of the base 11 and the metal casing 50, thereby achieving a waterproof effect of close contact.
  • the first variation of the embodiment is substantially the same as the fourth embodiment, and the difference is that the two extensions of the terminal of the circuit number 2 and the first and second contacts are implemented by the variation. The parts 21 and 24 are all folded back upwards.
  • the second variation of the embodiment is substantially the same as the fourth embodiment.
  • the difference is that the two extension pieces of the terminal of the circuit number 4 of the variation are respectively connected to the extension and the lateral direction.
  • the extension piece connecting the first contact portion 21 is folded back downward, and the extension piece 314 connecting the second contact portion 24 is folded back and forth.
  • the third variation of the embodiment is substantially the same as the second variation of the embodiment, and the difference is that the lateral extension 312 of the terminal of the circuit number 4 of the variation is implemented.
  • the extension is folded back and forth, which shortens the length of the extension.
  • FIG. 54 and FIG. 55 it is a fourth variation of the embodiment, which is substantially the same as the fourth embodiment.
  • the difference is that the terminal of the circuit number 1, 2 implemented by the variation is stamped with a piece of metal, circuit number 3
  • the terminal of 4 is stamped by another piece of metal sheet, and each of the two metal sheets stamped with two terminals is laminated and the plastic is injection molded with the base 11 and the connecting board 12 at one time, so that the first of the terminals of the circuit No. 1, 2
  • the two contact portions are oppositely extended in the opposite insertion direction, and the first and second contact portions of the terminals of the circuit numbers 3 and 4 extend in the insertion direction.
  • FIG. 56 it is a fifth variation of the embodiment, which is substantially the same as the fourth embodiment, except that the variation is implemented as a two-layer laminated socket.
  • FIG. 57 it is a sixth variation of the embodiment, which is substantially the same as the fourth embodiment.
  • the difference is that the variation is implemented in an upright state, that is, the insertion slot of the connecting groove is upward, and the connecting plate is vertical. Extending upwards, the two connecting faces are vertical.
  • FIG. 58 it is a seventh variation of the embodiment, which is substantially the same as the fourth embodiment.
  • the variation is implemented as a side vertical type, that is, the insertion slot of the connecting groove faces forward, and the connecting plate is vertical. It extends straight forward and the two connecting faces are vertical.
  • FIG. 59 it is an eighth variation of the embodiment, which is substantially the same as the third variation of the embodiment.
  • the difference is that the two extension pieces of the terminal of the circuit number 4 of the variation implementation are respectively connected to the extension portion and a rear side of the lateral extending portion, the two extending pieces extend directly rearwardly and connect the first and second contact portions 21 and 24 extending in the forward direction, and the extending portion and the lateral extending portion are both bent and provided with a convex portion 254, thereby The first and second contact portions 21, 24 are moved rearward and aligned with the first and second contact portions 21, 24 of the terminal of the circuit No. 1.
  • FIG. 60 it is a ninth variation of the embodiment, which is substantially the same as the eighth variation of the embodiment.
  • the difference is that the left and right extensions of the lateral extension 225 of the terminal of the circuit number 4 of the variation implementation are upward. Reflexing backwards, the linear length of the extension 22 can be shortened.
  • FIG. 61 to FIG. 62 it is a tenth variation of the embodiment, which is substantially the same as the fourth embodiment, and the difference is that the two connecting surfaces of the connecting plate 12 of the present variation extend rearwardly and have a full height limiting portion 128. .
  • the eleventh variation of the embodiment is implemented, which is substantially the same as the fourth embodiment, with the difference that the end of the leg of the variation is horizontal.
  • FIG. 64 it is a twelfth variation of the embodiment, which is substantially the same as the eleventh variation of the embodiment.
  • the variation is implemented as a sinker type, that is, a lower portion of the rear portion of the base 11 is provided.
  • a recess 18 is located in the recess 18 and above the bottom surface of the base 11.
  • FIG. 65 to FIG. 67 it is a thirteenth variation of the embodiment, which is substantially the same as the eighth variation of the embodiment.
  • the difference is that the variation implements the terminal of the circuit number 2 shown in FIG.
  • the extension portion is firstly fixed by the bridge 85 and the extension portion 22 of the two terminals, and the plate surface of the extension portion is pulled to form a convex portion 260; then, as shown in FIG. 66, the material bridge 85 and the terminals on both sides are cut off.
  • the extending portion is opened, and the convex portion 260 is flattened to extend the length of the extending portion 22, so that the first and second contact portions 21, 24 move forward and the first and second contact portions 33 of the terminal of the circuit No. 3 34 is aligned up and down; then, as shown in FIG. 67, the pins are bent.
  • FIG. 68 to FIG. 70 it is a fourteenth variation of the embodiment, which is substantially the same as the eighth variation of the fourth embodiment.
  • the difference is that the variation is implemented in an upright state, that is, the connection groove 55.
  • the insertion opening is upward, the connecting plate 12 extends vertically upward, and the two connecting surfaces 120 are vertical.
  • FIG. 71 to FIG. 74 it is a fifteenth variation of the embodiment, which is substantially the same as the eighth variation of the fourth embodiment.
  • the difference is that the variation is implemented in an upright state, as shown in FIG. 71. 72, when the terminal is unfolded into a plane, the lateral extensions 225 of the terminals 1, 4 are directly cut and not unloaded, and the second contact portion 24 of the terminal 2 is forwardly extended at the first and second contacts of the terminal 3. Between the portions, the first contact portion 21 of the terminal 2 extends rearward between the pins of the terminals 1, 2;
  • the laterally extending portion 225 of the terminal 1 is folded back by 90 degrees to be separated from the laterally extending portion 225 of the terminal 4.
  • the second contact portion 24 of the terminal 2 is folded back 180 degrees to the left side and is located at the terminal 3.
  • the first contact portion 21 of the terminal 2 is first folded back 180 degrees and then reversed 180 degrees to the left side and directly below the second contact portion of the terminal 3.
  • FIG. 75 to FIG. 81 which is a fifth embodiment of the present invention, which is substantially the same as the fourth embodiment, the difference is that the variation is implemented in an upright type, and the socket is laid flat and connected for convenience of explanation.
  • the insertion port of the groove 55 is regarded as facing forward.
  • One row of the terminal 20 of the present variation is formed by stamping a metal sheet and laterally folding back. As shown in FIGS. 77 to 79, the left side of the metal piece is stamped with a circuit.
  • the terminals of the serial number 1 and 2 are stamped with the terminals of the circuit numbers 3 and 4, and the terminals 20 are connected by the same strip 60.
  • the terminal 20 is integrally provided with a first contact portion 21 and an extension portion 22, a pin 23, a second contact portion 24, and a lateral extending portion 225 extending from the base 11 to the connecting plate 12, the lateral extending portion 225 being connected to the front end of the extending portion 22 and laterally Extending to the other side of the extension portion 22, the lateral extension portion 225 is connected to the second contact portion 24, the extension portion 22 is connected to the first contact portion 21, and the first contact portion 21 is a downwardly curved elastic piece and a protruding contact is provided, and the second contact portion 24 is an upwardly curved elastic piece and is provided with a convex
  • the contacts, the same first and second contact portions of the terminals 21 and 24 is a look on the contacts and mutually reverse order.
  • the contact of the first contact portion 21 of the circuit No. 1 corresponds to the upper or lower contact of the second contact portion 34 of the circuit No. 4
  • the contact of the first contact portion 21 of the circuit No. 2 corresponds to the upper or lower side of the circuit No. 3
  • the contact portion of the first contact portion 21 of the circuit No. 3 corresponds to or aligns with the contact of the second contact portion 24 of the circuit No. 2
  • the contact of the first contact portion 21 of the circuit No. 4 corresponds to or aligns the circuit.
  • the rear end of the extension portion 22 of each of the terminals 20 is torn apart.
  • the extension piece 266 extending rearwardly is integrally connected to the first contact portion 21, and the first contact portion 21 extends rearwardly in the direction of insertion.
  • the second extending portion 26 is integrally connected to the second extending portion 24, and the first connecting portion 24 extends rearward.
  • the insertion direction extends in the forward direction.
  • first and second contact portions 21 and 24 of the second row of the second embodiment are extended in the insertion direction, and the contacts 212 and 242 of the first and second contact portions 21 and 24 of the two rows are vertically aligned, that is, The distance between the insertion openings of the connection slots is equidistant, and the two rows of extension pieces 26 are staggered left and right.
  • the lateral extension 225 of the terminal 1 is folded back downwardly to form a vertical step 255 with the extension 22 such that the lateral extension 225 does not overlap the terminal 2 when deployed.
  • the front portion of the extension portion 22 and the extension portion of the lateral extension portion of the row of terminals 20 are embedded and fixed to the connecting plate 20, and the rear portion of the rear portion of the extending portion 311 is incident and fixed to the base 10 Therefore, the middle portion of the extending portion 20 is located in the transparent portion to form a spring extending portion, and the first and second contact portions 21 and 24 of the terminals respectively float up and down with the connecting plate 20, so It is a floating spring contact.
  • FIG. 79 to FIG. 81 are the manufacturing methods of the embodiment:
  • a metal piece is punched with a terminal of circuit number 1, 2, and a terminal of circuit number 3, 4 is punched on the right side, and the row of terminals 20 are all connected by the same tape 60, and the terminals 20 are connected.
  • the rear end portion of the extending portion 22 is tear-opened, and the extending portion 266 extending rearwardly is integrally connected to the first contact portion 21, and the first contact portion 21 extends rearward to extend in the insertion direction.
  • the extending portion 26 of the lateral extending portion 225 is integrally connected with the extending piece 26 extending rearwardly from the side of the extending portion 22, and the second connecting portion 24 extends rearwardly to the direction of insertion. Extending, at this time, the second contact portion 24 of the terminals 1, 2 is turned up 90 degrees.
  • the terminals of the circuit numbers 1, 2 on the left side are then folded sideways.
  • the second contact portion 24 of the terminals 1, 2 is turned down 90 so that the contact is located directly above the junction of the first contact portion 21 of the terminals 3, 4.
  • the first variation of the embodiment is substantially the same as the fifth embodiment.
  • the difference is that the lateral extension 225 of the terminal 1 and the extension 22 are formed by the variation.
  • the step of the tilt is 255.
  • FIG. 84 it is a second variation of the embodiment, which is substantially the same as the fifth embodiment, except that the lateral extension 225 of the terminal 1 is bent downward by 90 degrees.
  • the extending portion 22 is perpendicular, and the extending piece extending rearward of the lateral extending portion 225 of the terminal 4 is bent to provide a convex portion 254 for allowing a large distance from the lateral extending portion 225 of the terminal 1.
  • FIG. 85 and FIG. 86 it is a third variation of the embodiment, which is substantially the same as the fifth embodiment, and the difference is that the variation is performed by folding up and down.
  • FIG. 87 and FIG. 88 it is a fourth variation of the embodiment, which is substantially the same as the fifth embodiment.
  • the difference is that the lateral extension 225 of the terminal 1 of the present variation is bent downward. Forming a step 255 with the extension portion 22, and the lateral extension portion 225 is formed with a yield gap 256 for accommodating the terminal 2, and the lateral extension portion 225 is filled with a material piece 257 at the front end, so that the lateral extension is not affected.
  • the board area of the section 225 is substantially the same as the fifth embodiment. The difference is that the lateral extension 225 of the terminal 1 of the present variation is bent downward. Forming a step 255 with the extension portion 22, and the lateral extension portion 225 is formed with a yield gap 256 for accommodating the terminal 2, and the lateral extension portion 225 is filled with a material piece 257 at the front end, so that the lateral extension is not affected.
  • the board area of the section 225 is substantially the same as the fifth embodiment.
  • FIG. 89 and FIG. 90 it is a fifth variation of the embodiment, which is substantially the same as the second variation of the embodiment. The difference is that the lateral extension 225 of the terminal 1 is downwardly implemented by the variation. Bend more than 90 degrees.
  • FIG. 91-94 it is a sixth variation of the embodiment, which is substantially the same as the fourth variation of the embodiment.
  • the difference is that the extension 22 of the terminal 1 is implemented by the change Folding and forming a convex hull on the surface of the lateral extension 225 forms a step 255 with the extension 22.
  • terminals 4, 1 are plastic coated on both sides, and the extensions 22 and the extensions 26 of the terminals 1, 4 are both tear-open and unloaded structures, and the extensions 22 of the terminals 1, 4
  • the outer side is provided with a sloped surface 223 to match the inclined surface of the second contact portion 24 of the terminals 1, 4, so that the terminal punching can save material.
  • the seventh variation of the embodiment is substantially the same as the fifth variation of the embodiment, and the difference is that the extension portion 22 and the extension piece of the terminal 1, 4 are implemented by the variation.
  • the 26 series is formed with a gap for the blanking structure, and the extending piece 26 of the terminals 3, 4 is connected to the extending portion 22 at the front end side and is provided with a pre-crease 201.
  • the extension piece 26 of the terminal 3, 4 is bent 90 degrees from the pre-crease 201.
  • FIG. 95B when the terminal 3, 4 is laterally turned, the first contact of the terminal 3, 4 is obtained.
  • the portion 21 can avoid the second contact portion 24 of the terminals 1, 2, referring to FIG. 96, the extension piece 26 of the terminal 3, 4 is turned back to 90 degrees, at which time the first contact portion 21 of the terminal 3, 4 It can be located below the second contact portion 24 of the terminal 2, 1.
  • the eighth variation of the embodiment is substantially the same as the sixth variation of the embodiment, and the difference is that the extensions 22 and the extensions 26 of the terminals 2, 3 of the present variation are implemented. It is a tear-opening structure.
  • the ninth variation of the embodiment is substantially the same as the sixth variation of the embodiment.
  • the difference is that the extension portion 22 and the extension piece 26 of the terminals are implemented by the variation. To tear open the unloaded structure.
  • the tenth variation of the embodiment is substantially the same as the eighth variation of the embodiment.
  • the difference is that the variation is implemented by adding an elastic power arm 205 to the through-space region.
  • FIG. 97 to FIG. 103 it is an eleventh variation of the embodiment, which is substantially the same as the fifth embodiment.
  • the difference is that the variation is a horizontal type, that is, the insertion slot of the connecting groove is forward.
  • the tongue plate extends horizontally forward.
  • the row of terminals 20 is formed by stamping a metal sheet and folding back sideways. As shown in FIG. 183 and FIG. 184, the left side of the metal sheet is stamped with circuit number 1, 2 The terminals are stamped with terminals of circuit numbers 3 and 4 on the right side, and the rows of terminals 20 are all connected by the same strip 60. As shown in FIG. 185 and FIG. 186, the terminals of the left circuit No. 1, 2 are laterally oriented.
  • the contacts 212 and 242 of the first and second contact portions are arranged in opposite directions and aligned vertically, and the extension pieces 26 of the respective terminals are all left and right staggered, so that the one-side buried incident molding is facilitated.
  • FIG. 104 and FIG. 105 it is a twelfth variation of the embodiment, which is substantially the same as the tenth variation of the embodiment, and the difference is that the terminal of the circuit number 1, 2 implemented by the variation is a piece of metal piece.
  • the terminals of circuit numbers 3 and 4 are stamped by another piece of metal, and each of the two metal sheets stamped with two terminals is laminated and the plastic is injection molded with the base 11 and the connecting plate 12 at one time.
  • FIG. 106 and FIG. 107 it is a sixth embodiment of the present invention, which is substantially the same as the first embodiment.
  • the difference is that the variation is implemented as a charging type, and only the circuit number 1 (GND) and 4 (VBUS) terminals are used.
  • FIG. 108 and FIG. 109 are the first variation of the embodiment, which is substantially the same as the embodiment.
  • the difference is that the change is implemented as a smart charging type, and the detection terminal is added, and the circuit numbers 2 and 3 are added.
  • the first and second contact portions are disposed at the same terminal, and the contacts of the first and second contact portions of the circuit numbers 2 and 3 are formed by reversing the elastic piece backward.
  • FIG. 110 it is a second variation of the embodiment, which is substantially the same as the first variation of the embodiment. The difference is that the detection terminals of the circuit numbers 2 and 3 are not provided with pins.
  • FIG. 111 and FIG. 112 it is a third variation of the embodiment, which is substantially the same as the second variation of the embodiment. The difference is that the first and second contacts of the circuit numbers 2 and 3 implemented by the variation The joints of the parts are formed by the reeds of the shrapnel.
  • FIG. 113 and FIG. 114 it is a fourth variation of the embodiment, which is substantially the same as the embodiment. The difference is that the first contact portion 21 and the second contact portion 24 of the row are both oriented. The insertion direction extends in the forward direction.
  • the fifth variation of the embodiment is substantially the same as the embodiment.
  • the difference is that the first contact portion 21 and the second contact portion 24 of the row are both oriented.
  • the insertion direction extends in the forward direction.
  • FIG. 118 are the fifth variation of the embodiment, which are substantially the same as the embodiment. The difference is that the first contact portion 21 and the second contact portion 24 of the row are both oriented. The insertion direction extends in the forward direction.
  • the present invention has the following advantages:
  • FIG. 120 are a seventh embodiment of the present invention.
  • the present embodiment is a flash drive 900 having an electrical connector of the present invention, which includes an outer casing 230, a circuit board 240, and an electronic device 250. And an electrical connector 3, wherein:
  • the circuit board 240 is provided with a plurality of conductive contacts and a plurality of printed circuits (not shown).
  • the electronic device 250 is electrically connected to the circuit board 240.
  • the electronic device 250 includes an electronic unit 251, a control chip 252, and a circuit safety protection device 253.
  • the electronic unit 251 is a main arrangement of the electronic device 250.
  • This embodiment is a storage unit, which can be a memory.
  • the control chip 252 controls the operation of the electronic unit 251.
  • the circuit safety protection device 253 includes a plurality of circuit safety protection components, such as a power safety control chip, an overcurrent prevention component, an overvoltage prevention component, a short circuit prevention component, and a resistor. Capacitor and so on.
  • the power safety control chip can provide the following protections: input high voltage protection, input anti-reverse protection, output over-current protection, output over-voltage protection, output short-circuit protection, battery over-charge over-discharge protection, battery PTC protection, charging/discharging temperature protection.
  • the electrical connector 3 is a USB 2.0 connector constructed in the first and second embodiments.
  • the electrical connector 3 is electrically connected to the circuit board 240 and electrically connected to the electronic device 250.
  • the outer casing 230 covers the circuit board 240, the electronic device 250, and the rear portion of the electrical connector 3.
  • the front portion of the electrical connector 3 and the insertion opening 551 of the connecting slot expose the outer casing 230.
  • the present embodiment is a card reader 901 having an electrical connector of the present invention, which includes an outer casing 230, a circuit board 240, and an electronic device. 250, and an electrical connector 3, which is substantially the same as the seventh embodiment, and will not be described again.
  • the main difference is that the electronic unit of the electronic device 250 is an electronic combination of a card reader.
  • the present embodiment is a Hub expander 902 having an electrical connector of the present invention, which includes an outer casing 230, a circuit board 240, and an electronic device. 250, and a plurality of electrical connectors 3, which are substantially the same as the seventh embodiment, wherein the main difference is that the electronic unit of the electronic device 250 of the embodiment is an electronic combination of an expander, and the electrical connector 3 is a USB 2.
  • the 0/3.0/3.1 electrical connection socket is configured as described in the foregoing third to sixth embodiments.
  • the plurality of electrical connectors 3 are electrically connected to the circuit board 240 and electrically connected to the electronic device 250.
  • the electrical connector The insertion port 551 of the connection groove of 3 exposes the outer casing 230.
  • the present embodiment is a socket 903 having the electrical connector of the present invention, which is substantially the same as the ninth embodiment, wherein the main difference lies in the electronic device of the embodiment.
  • the electronic unit is an electronic combination of a row of plugs.
  • FIG. 125A it is a variation implementation of a tenth embodiment of the present invention, which is a socket 203A having an electrical connector of the present invention, which is substantially the same as the seventh embodiment, wherein the main difference lies in the power of the embodiment.
  • the insertion port 551 of the connection groove of the connector faces upward.
  • the present embodiment is a notebook computer 904 having an electrical connector of the present invention, which is substantially the same as the ninth embodiment, wherein the main difference lies in the electronic device of the embodiment.
  • the electronic unit of the device is an electronic combination of a notebook computer.
  • the present embodiment is a tablet computer 905 having the electrical connector of the present invention, which is substantially the same as the ninth embodiment, wherein the main difference lies in the electronic device of the embodiment.
  • the electronic unit is an electronic combination of a tablet computer.
  • the present embodiment is an extension cord socket 906 having an electrical connector of the present invention, which is substantially the same as the ninth embodiment, wherein the main difference lies in the electronic body of the embodiment.
  • the electronic unit of the device is an electronic combination of multiple sockets.
  • the present embodiment is a household switch socket/charger 907 having the electrical connector of the present invention, which is substantially the same as the ninth embodiment, wherein the main difference lies in the implementation.
  • the electronic unit of the electronic device is an electronic combination of a switch socket/charger.
  • the present embodiment is a vehicle charger 908 having the electrical connector of the present invention, which is substantially the same as the ninth embodiment, wherein the main difference lies in the embodiment.
  • the electronic unit of the electronic device is an electronic combination of a vehicle charger.
  • the present embodiment is a mobile power supply 909 having the electrical connector of the present invention, which is substantially the same as the ninth embodiment, wherein the main difference lies in the electronic device of the embodiment.
  • the electronic unit is an electronic combination of mobile power sources.
  • the embodiment is a patching electrical connector 910 having an electrical connector of the present invention, which includes a switching circuit, a first electrical connector 1, and two The second electrical connector 2, wherein the switching circuit is an electrical connection line 260, the switching circuit is electrically connected to the first electrical connector 1 at one end, and the second electrical connector 2 is electrically connected to the other end.
  • the switching circuit reaches a first electrical connector 1 and two second electrical connectors 2, the first electrical connector 1 is a USB 2.0 connector, and the configuration is constructed as the first and second embodiments described above.
  • the two electrical connectors 2 are a single-sided MICRO connector 320 and a double-sided electrical connection MICRO connector 321 respectively.
  • the embodiment is an adapter electrical connector 911 having an electrical connector according to the present invention, which includes a switching circuit and a first electrical connector 1.
  • the second electrical connector 2 and the outer casing 230 are disposed on a circuit board 240.
  • the first electrical connector 1 is disposed on one side of the circuit board 240.
  • the three second electrical connectors 2 are disposed on the circuit board 240.
  • the other end of the circuit board 240 is electrically connected to the first electrical connector 1 and the other end is electrically connected to the three second electrical connectors 2, and the switching circuit reaches a first
  • the electrical connector 1 is connected to the third electrical connector 2, and the first electrical connector 1 is a USB 2.0 connector.
  • the configuration is the same as the first and second embodiments.
  • the three electrical connectors 2 are one.
  • the USB2.0 electrical connection socket is configured as described in the foregoing third to sixth embodiments.
  • the outer casing 230 covers the circuit board 240, the first electrical connector 1 and the third electrical connector 2 electrical connector 3.
  • the insertion opening 551 of the connection groove exposes the outer casing 230.
  • the present embodiment is an adapter electrical connector having the electrical connector of the present invention, which is substantially identical to the eighteenth embodiment, and the difference is that the embodiment is
  • the first electrical connector 1 is connected to a second electrical connector 2
  • the circuit board 240 is electrically connected to an electronic device 250.
  • the electronic device 250 includes an electronic unit, a control chip, and a circuit safety protection device.
  • the electronic unit is an electronic combination of the switching device, and the electronic unit can switch between different interfaces, so that the first electrical connector 1 and the second electrical connector 2 of different interfaces can be mutually transferred, and the control chip is controlled.
  • the operation of the electronic unit includes a plurality of circuit safety protection components, such as a power safety control chip, an overcurrent prevention component, an overvoltage prevention component, a short circuit prevention component, a resistor, a capacitor, and the like.
  • the first electrical connector 1 is a USB 2.0 connector constructed in the first and second embodiments.
  • the second electrical connector 2 is a USB TYPE-C socket.
  • the present embodiment is an adapter electrical connector having the electrical connector of the present invention, which is substantially identical to the nineteenth embodiment, and the difference lies in the first embodiment.
  • the second electrical connector 2 is a USB TYPE-C connector.
  • the present embodiment is an adapter electrical connector having the electrical connector of the present invention, which is substantially the same as the nineteenth embodiment, and the difference lies in the embodiment.
  • the second electrical connector 2 is a MICRO USB connector.
  • the present embodiment is an adapter electrical connector having the electrical connector of the present invention, which is substantially identical to the nineteenth embodiment, and the difference lies in the embodiment.
  • the second electrical connector 2 is an Apple plate type bidirectional connector.
  • the present embodiment is an adapter electrical connector having the electrical connector of the present invention, which is substantially identical to the twentieth embodiment, and the difference lies in the embodiment.
  • the first electrical connector 1 is a USB 2.0 electrical connection socket constructed in the same manner as the third to sixth embodiments described above.
  • the present embodiment is an adapter electrical connector having the electrical connector of the present invention, which is substantially identical to the twentieth embodiment, and the difference lies in the embodiment.
  • the second electrical connector 2 is a MICRO USB connector.
  • the present embodiment is an adapter electrical connector having the electrical connector of the present invention, which is substantially identical to the twentieth embodiment, and the difference lies in the embodiment.
  • the second electrical connector 2 is an Apple plate type bidirectional connector.
  • the present embodiment is an adapter electrical connector 919 having the electrical connector of the present invention, which is substantially the same as the seventeenth embodiment, and the difference lies in the embodiment.
  • the second electrical connector 2 is an Apple plate type bidirectional connector.
  • the present embodiment is an adapter electrical connector 920 having the electrical connector of the present invention, which is substantially the same as the fourteenth embodiment, and the difference lies in the embodiment.
  • the second electrical connector 2 is a USB TYPE-C connector.
  • the present embodiment is an adapter electrical connector 921 having the electrical connector of the present invention, which is substantially the same as the fourteenth embodiment, and the difference lies in the embodiment.
  • the first electrical connector 1 can be a USB 2.0 connector, and the configuration is the same as the first and second embodiments described above, or can be a USB 2.0 electrical connection socket, and the configuration is constructed as the foregoing third to sixth embodiments;
  • the second electrical connector 2 can be a D-SUB connector or a female base, or is it HDMI, or is a Display Port, or an eSATA, or an RJ connector, or a network cable connector, or a memory card holder (such as an SD memory card)? Block), or a chip smart card holder, or a variety of electronic connectors or maters.
  • the present embodiment is an adapter electrical connector 922 having an electrical connector of the present invention, which is substantially identical to the nineteenth embodiment, and the difference lies in the embodiment.
  • the first electrical connector 1 can be a USB 2.0 connector, which is constructed as described in the first and second embodiments, or can be a USB 2.0 electrical connection socket, and the configuration is constructed as in the foregoing three to six embodiments;
  • the second electrical connector 2 can be a D-SUB connector or a female base, or is it HDMI, or is a Display Port, or an eSATA, or an RJ connector, or a network cable connector, or a memory card holder (such as an SD memory card holder)? ), whether it is a chip smart card holder, or a variety of electronic connectors or sockets.
  • the electrical connector connector and the electrical connector socket of various embodiments of the present invention may also be provided in various types of devices and connected to various types of devices, such as patch cords or adapters or Adapter or mouse or keyboard or power supply or mouse or earphone and case and peripheral accessories or etc.
  • the two-way double-sided male or female (or female) of the present invention can also be used with an anti-overvoltage or a resistance or a anaerobic resistor or a capacitor or a magnetic bead due to a two-contact interface.
  • Anti-overload current or anti-overheating high temperature or anti-short circuit or anti-backflow is used as circuit safety protection.
  • FIG. 144 to FIG. 150 it is a thirtieth embodiment of the present invention.
  • the embodiment is a bidirectional double-sided USB2.0 electrical connection socket, which is provided with an insulating base 10, two rows of terminals 20, and a metal casing 50.
  • a detecting terminal 150 which is substantially the same as the fourth embodiment, wherein:
  • the insulating base 10 is made of a plastic material and is provided with a base 11 and a connecting plate 12.
  • the connecting plate 12 is disposed in front of the base 11 and is separated by a transparent area 13 .
  • the base 11 protrudes forward.
  • the supporting structure 119, the upper surface of the connecting plate 12 is a two connecting surface having a larger plate surface, and the two connecting surfaces are respectively formed with a highest convex portion 125 near the front end and descends rearward to form an inclined surface, and the convex portion 125 is forward.
  • the inclined surface is introduced so that the connecting plate 12 has a water drop shape.
  • the metal casing 50 covers the insulating base 10 and abuts against the base 11.
  • the metal casing 50 is formed by bending a metal plate and has a four-bread main casing at the front portion thereof.
  • a connecting slot 55 is formed in the main housing and a front end of the base 11.
  • the connecting board 12 is horizontally suspended at a middle height of the connecting slot and extends forward.
  • the connecting slot 55 has a front opening, and the connecting slot 55 is connected thereto.
  • the plate 12 is formed in a pair of joints, and can be electrically connected to the male and female sides to be electrically connected and positioned.
  • the front end of the connecting plate 12 is close to the insertion opening of the connecting groove 55, and the connecting faces of the connecting plate 12 form a symmetrical space.
  • the shape of the connecting groove 55 is vertically symmetrical and bilaterally symmetrical and rectangular.
  • the terminal 20 is integrally provided with a contact portion 27 , an extending portion 22 , a fixing portion 28 and a pin 23 .
  • the fixing portion 28 is fixed to the base 11
  • the extending portion 22 is connected to the front end of the fixing portion 28 and is provided by the base. 11 extending to the connecting plate 12, the rear portion of the extending portion 22 is flatly folded against the supporting structure 119, the front portion of the extending portion 22 is provided with the contact portion 27, and the contact portions 27 of the two rows of terminals respectively protrude from the connecting plate 12
  • the two connecting faces can be bounced up and down on the groove 136 of the connecting plate 12, and the pin 23 is connected to the rear end of the fixing portion 28 and bent downward to be vertical.
  • the detecting terminal 150 is embedded and fixed to the insulating base 10.
  • the detecting terminal 150 is provided with a U-shaped extending portion 152.
  • the middle portion 1521 of the extending portion 152 is integrally connected with a dome-shaped plate at a substantially positive intermediate position.
  • the upper and lower contact portions 151, 154 are placed on the upper and lower contact portions 151, 154, and the upper and lower contact portions 151, 154 are located in the approximate middle position of the front portion of the connecting plate 12, before the two sides 1522 of the extending portion 152.
  • the connecting plate 12 and the base 11 are respectively fixed in the rear portion, and the connecting plate 12 and the base 11 are connected by the two sides 1522.
  • the two sides 1522 can be bounced up and down, and the pin 153 is connected to the connecting piece 153.
  • the rear side of the one side portion 1522 is bent downward to be vertical.
  • the detecting terminal 150 and the insulating base 10 are buried and fixed. At this time, the connecting plate 12 and a portion of the base 11 are formed.
  • the base is formed with the supporting structure 119 and Card slot 115.
  • the fixing portions 24 of the two rows of terminals 20 are placed up and down on the card slot 115 above and below the base 11.
  • the secondary plastic is then injection molded into a complete pedestal.
  • the metal casing 50 is sleeved with the insulating base 10, and the legs of the two rows of terminals 20 are bent downward to be vertical, as shown in FIG.
  • the function of the detecting terminal 150 of this embodiment is also as described in the twenty-second variation of the first embodiment.
  • the configuration of this embodiment is also applicable to the USB 2.0 electrical connection sockets in the above-described ninth to twenty-ninth embodiments.
  • the embodiments of the above-mentioned electrical connection sockets of the present invention can all be in an upright type, that is, the insertion opening of the connecting groove faces upward, the connecting plate extends vertically upward, the two connecting surfaces are vertical, and can also be designed as a side vertical type. That is, the insertion opening of the connecting groove faces forward, the connecting plate extends vertically forward, and the two connecting surfaces are vertical.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

一种正反双面电连接器，其包括有：一绝缘座体（10），其设有一基座（11）及一连接板（12）；一金属外壳（50），其内形成一连接槽（55），该连接板（12）位于该连接槽（55）之中段；及二排接触部，其为一排第一接触部（21）及一排第二接触部（24），该二排接触部平贴固定于该连接板（12）不可弹动，该二排接触部其中相同电路者相互呈反向排列且电连接，该二排接触部之两侧分别为接地接触部及电源接触部，该二排接触部系连结于一排端子（20），该一排端子（20）与该绝缘座体（10）埋入射出固定，该一排端子（20）设有一排延伸部（22）及一排接脚（23），且该一排第二接触部（24）之该接地接触部与该电源接触部皆系一体连接一横向延伸部（225），该二横向延伸部（225）横向延伸至另一侧各连接该反向排列相同电路之一该第一接触部（21），该二横向延伸部（225）呈前后排列埋入射出定位于连接板（12）。

Description

正反双面电连接器 技术领域
本发明系有关于一种电连接器，特别系指一种正反双面电连接器。
背景技术
目前之电连接器为了达到使用上之方便性，正反双面电连接已成主流产品设计，即正反双面皆可插入电连接，如此正反双面电连接器必需在连接器之连接板之两连接面设有连接介面，两连接介面之相同电路必需串接而成一组电路，如此方可达到制造上及使用上之简便，有关于此，习知之设计较为复杂且不易于制造。
申请人经不断的研发努力开发出构造简化且易于制造的正反双面电连接器。
发明内容
本发明之主要目的在于提供一种正反双面电连接器，其中二排端子藉由横向延伸部使相同电路之端子成电连接，如此可达到制造上及使用上之简便。
本发明之另一主要目的在于提供一种正反双面电连接器，其中二排端子藉由横向延伸部使相同电路之端子于连接板成电连接，如此可达到制造上及使用上之简便。
为达上述目的，本发明系提供一种种正反双面电连接器，其可正反双向对接一对接电连接器，其包括有：一绝缘座体，其设有一基座及一连接板，该连接板连接设于该基座的一端，该连接板设有两连接面；一金属外壳，其包覆该绝缘座体且抵接该基座，该金属外壳内形成一连接槽，该连接槽之外端较内端远离该基座，该连接槽之外端为一插入口，该连接板位于该连接槽之中段而使该连接槽形成第一、二连接槽，该连接板之两连接面分别面向该第一、二连接槽；及二排接触部，其为一排第一接触部及一排第二接触部，该二排接触部设于该连接板之两连接面且分别面向该第一、二连接槽，该二排接触部平贴固定于该连接板不可弹动，该二排接触部其中 相同电路者相互呈反向排列且电连接，该二排接触部之两侧分别为接地接触部及电源接触部，该二排接触部系连结于一排端子，该一排端子与该绝缘座体埋入射出固定，该一排端子设有一排延伸部及一排接脚，该一排第一接触部系一体连接该一排延伸部，该一排延伸部由该基部向该连接板延伸，该一排延伸部一体连接该一排接脚，该一排接脚自该基座露出，且该一排第二接触部其中之该接地接触部与该电源接触部皆系一体连接一横向延伸部，该二横向延伸部横向延伸至另一侧各连接该反向排列相同电路之一该第一接触部，该二横向延伸部呈前后排列埋入射出定位于连接板。
藉由以上构造，本发明可达到制造上之简便。
本发明之上述及其他目的、优点和特色由以下较佳实施例之详细说明中并参考附图当可更加明白。
附图说明
图1系本发明第一实施例之侧视剖面图。
图2系本发明第一实施例之前视图。
图3系本发明第一实施例之立体分解图。
图4系本发明第一实施例之两排接触部制造流程之立体图。
图5系本发明第一实施例之两排接触部制造流程之立体图。
图6系本发明第一实施例之两排接触部制造流程之立体图。
图7系本发明第一实施例之两排接触部之制造流程之立体图。
图7A系本发明第一实施例之第一变化实施之侧视剖面图。
图8系本发明第一实施例之第二变化实施之上视图。
图9系本发明第一实施例之第三变化实施之立体图。
图10系本发明第一实施例之第四变化实施之侧视剖面图。
图11系本发明第一实施例之第五变化实施之立体分解图。
图12系本发明第一实施例之第五变化实施之两排接触部制造流程之上视图。
图13系本发明第一实施例之第五变化实施之两排接触部制造流程之立体图。
图14系本发明第一实施例之第五变化实施之两排接触部制造流程之立 体图。
图15系本发明第一实施例之第五变化实施之两排接触部制造流程之立体图。
图16系本发明第一实施例之第五变化实施之两排接触部制造流程之立体图。
图17系本发明第一实施例之第五变化实施之两排接触部制造流程之立体图。
图18系本发明第一实施例之第六变化实施之两排接触部制造流程之立体图。
图19系本发明第一实施例之第六变化实施之两排接触部制造流程之立体图。
图20系本发明第一实施例之第六变化实施之两排接触部制造流程之立体图。
图21系本发明第一实施例之第七变化实施之两排接触部上视体图。
图22系本发明第一实施例之第八变化实施之两排接触部之立体分解图。
图23系本发明第一实施例之第八变化实施之两排接触部之立体分解图。
图24系本发明第一实施例之第九变化实施之立体分解图。
图24A系本发明第一实施例之第十变化实施之立体图。
图24B系本发明第一实施例之第十一变化实施之立体图。
图24C系本发明第一实施例之第十二变化实施之立体图。
图24D系本发明第一实施例之第十三变化实施之侧视剖面图。
图24E系本发明第一实施例之第十三变化实施之使用状态之侧视剖面图。
图24F系本发明第一实施例之第十三变化实施之使用状态之侧视剖面图。
图24G系本发明第一实施例之第十四变化实施之侧视剖面图。
图24H系本发明第一实施例之第十五变化实施之侧视剖面图。
图25系本发明第一实施例之第十六变化实施之前视图。
图26系本发明第一实施例之第十七变化实施之立体图。
图27系本发明第一实施例之第十八变化实施之立体图。
图28系本发明第一实施例之第十九变化实施之立体图。
图29系本发明第一实施例之第二十变化实施之立体图。
图30系本发明第一实施例之第二十一变化实施之立体分解图。
图30A系本发明第一实施例之第二十二变化实施之侧视剖面图。
图30B系本发明第一实施例之第二十二变化实施之立体分解图。
图30C系本发明第一实施例之第二十二变化实施之侦测端子之立体图。
图30D系本发明第一实施例之第二十二变化实施之上视图。
图30E系本发明第一实施例之第二十二变化实施之两排接触部制造流程之立体图。
图30F系本发明第一实施例之第二十二变化实施之两排接触部制造流程之立体图。
图30G系本发明第一实施例之第二十二变化实施之制造流程之立体图。
图30H系本发明第一实施例之第二十二变化实施之制造流程之立体图。
图30I系本发明第一实施例之第二十二变化实施之制造流程之立体图。
图30J系本发明第一实施例之第二十二变化实施之制造流程之立体图。
图30K系本发明第一实施例之第二十二变化实施之两排接触部之另一实施之立体图。
图30L系本发明第一实施例之第二十三变化实施之侧视剖面图。
图31系本发明第二实施例之立体分解图。
图32系本发明第二实施例之二排端子之立体分解图。
图33系本发明第二实施例之二排端子之立体组合图。
图34系本发明第二实施例之第一变化实施之二排端子之立体组合图。
图35系本发明第二实施例之第二变化实施之二排端子之立体组合图。
图36系本发明第二实施例之第三变化实施之二排端子之立体组合图。
图37系本发明第三实施例之立体分解图。
图38系本发明第三实施例之侧视剖面图。
图39系本发明第三实施例之使用状态之侧视剖面图。
图40系本发明第三实施例之一排端子之立体图。
图41系本发明第三实施例之一排端子之拉料后之立体图。
图42系本发明第四实施例之立体分解图。
图43系本发明第四实施例之侧视剖面图。
图44系本发明第四实施例之一排端子之立体图。
图45系本发明第四实施例之一排端子之展开立体图。
图46系本发明第四实施例之使用状态之侧视剖面图。
图47系本发明第四实施例之使用状态之侧视剖面图。
图47A系本发明第四实施例之一变化实施之侧视剖面图。
图47B系本发明第四实施例之一变化实施之后视剖面图。
图48系本发明第四实施例之第一变化实施之一排端子之立体图。
图49系本发明第四实施例之第一变化实施之一排端子之展开立体图。
图50系本发明第四实施例之第二变化实施之一排端子之立体图。
图51系本发明第四实施例之第二变化实施之一排端子之展开立体图。
图52系本发明第四实施例之第三变化实施之一排端子之立体图。
图53系本发明第四实施例之第三变化实施之一排端子之展开立体图。
图54系本发明第四实施例之第四变化实施之一排端子之立体分解图。
图55系本发明第四实施例之第四变化实施之一排端子之立体组合图。
图56系本发明第四实施例之第五变化实施之前视图。
图57系本发明第四实施例之第六变化实施之立体图。
图58系本发明第四实施例之第七变化实施之侧视图。
图59系本发明第四实施例之第八变化实施之一排端子之立体图。
图60系本发明第四实施例之第九变化实施之一排端子之立体图。
图61系本发明第四实施例之第十变化实施之侧视剖面图。
图62系本发明第四实施例之第十变化实施之上视图
图63系本发明第四实施例之第十一变化实施之侧视剖面图。
图64系本发明第四实施例之第十二变化实施之侧视剖面图。
图65系本发明第四实施例之第十三变化实施之一排端子之立体图。
图66系本发明第四实施例之第十三变化实施之一排端子之立体图。
图67系本发明第四实施例之第十三变化实施之一排端子之立体图。
图68系本发明第三实施例之第十四变化实施之立体分解图。
图69系本发明第三实施例之第十四变化实施之侧视剖面图。
图70系本发明第三实施例之第十四变化实施之一排端子之立体图。
图71系本发明第四实施例之第十五变化实施之一排端子之展开平面图。
图72系本发明第四实施例之第十五变化实施之一排端子之展开立体图。
图73系本发明第四实施例之第十五变化实施之一排端子之平面图。
图74系本发明第四实施例之第十五变化实施之一排端子之立体图。
图75系本发明第五实施例之立体分解图。
图76系本发明第五实施例之侧视剖面图。
图77系本发明第五实施例之一排端子之立体图。
图78系本发明第五实施例之一排端子之平面图。
图79系本发明第五实施例之一排端子之制造流程之立体图。
图80系本发明第五实施例之一排端子之制造流程之立体图。
图81系本发明第五实施例之一排端子之制造流程之立体图。
图82系本发明第五实施例之第一变化实施之一排端子之立体图。
图83系本发明第五实施例之第一变化实施之一排端子之侧视图。
图84系本发明第五实施例之第二变化实施之一排端子之立体图。
图85系本发明第五实施例之第三变化实施之一排端子之展开立体图。
图86系本发明第五实施例之第三变化实施之一排端子之立体图。
图87系本发明第五实施例之第四变化实施之一排端子之立体图。
图88系本发明第五实施例之第四变化实施之一排端子之侧视图。
图89系本发明第五实施例之第五变化实施之一排端子之立体图。
图90系本发明第五实施例之第五变化实施之一排端子之侧视图。
图91系本发明第五实施例之第六变化实施之平面图。
图92系本发明第五实施例之第六变化实施之一排端子之平面图。
图93系本发明第五实施例之第六变化实施之一排端子之立体图。
图94系本发明第五实施例之第六变化实施之一排端子之展开平面图。
图95系本发明第五实施例之第七变化实施之一排端子之展开平面图。
图95A系本发明第五实施例之第七变化实施之一排端子之动作示意平 向图。
图95B系本发明第五实施例之第七变化实施之一排端子之动作示意平面图。
图96系本发明第五实施例之第七变化实施之一排端子之平面图。
图96A系本发明第五实施例之第八变化实施之一排端子之展开平面图。
图96B系本发明第五实施例之第八变化实施之一排端子之平面图。
图96C系本发明第五实施例之第九变化实施之一排端子之展开平面图。
图96D系本发明第五实施例之第九变化实施之一排端子之平面图。
图96E系本发明第五实施例之第十变化实施之一排端子之展开平面图。
图96F系本发明第五实施例之第十变化实施之一排端子之平面图。
图97系本发明第五实施例之第十一变化实施之立体分解图。
图98系本发明第五实施例之第十一变化实施之一排端子之立体图。
图99系本发明第五实施例之第十一变化实施之一排端子之平面图。
图100系本发明第五实施例之第十一变化实施之一排端子之展开立体图。
图101系本发明第五实施例之第十一变化实施之一排端子之展开平面图。
图102本发明第五实施例之第十一变化实施之一排端子之立体图。
图103系本发明第五实施例之第十一变化实施之一排端子之平面图。
图104系本发明第五实施例之第十二变化实施之一排端子之立体分解图。
图105系本发明第五实施例之第十二变化实施之一排端子之立体图。
图106系本发明第六实施例之立体分解图。
图107系本发明第六实施例之一排端子之立体图。
图108系本发明第六实施例之第一变化实施之一排端子之立体图。
图109系本发明第六实施例之第一变化实施之立体图。
图110系本发明第六实施例之第二变化实施之一排端子之立体图。
图111系本发明第六实施例之第三变化实施之立体图。
图112系本发明第六实施例之第三变化实施之一排端子之立体图。
图113系本发明第六实施例之第四变化实施之一排端子之立体分解图。
图114系本发明第六实施例之第四变化实施之一排端子之立体图。
图115系本发明第六实施例之第五变化实施之一排端子之平面图。
图116系本发明第六实施例之第五变化实施之一排端子之展开图。
图117系本发明第六实施例之第六变化实施之立体图。
图118系本发明第六实施例之第六变化实施之一排端子之立体图。
图119系本发明第七实施例之立体图。
图120系本发明第七实施例之立体图。
图121系本发明第八实施例之立体图。
图122系本发明第八实施例之立体图。
图123系本发明第九实施例之立体图。
图124系本发明第九实施例之立体图。
图125系本发明第十实施例之立体图。
图125A系本发明第十实施例之一变化实施之立体图。
图126系本发明第十一实施例之立体图。
图127系本发明第十二实施例之立体图。
图128系本发明第十三实施例之立体图。
图129系本发明第十四实施例之立体图。
图130系本发明第十五实施例之立体图。
图131系本发明第十六实施例之立体图。
图132系本发明第十七实施例之立体图。
图133系本发明第十八实施例之立体图。
图133A系本发明第十九实施例之立体图。
图134系本发明第二十实施例之立体图。
图135系本发明第二十一实施例之立体图。
图136系本发明第二十二实施例之立体图。
图137系本发明第二十三实施例之立体图。
图138系本发明第二十四实施例之立体图。
图139系本发明第二十五实施例之立体图。
图140系本发明第二十六实施例之立体图。
图141系本发明第二十七实施例之立体图。
图142系本发明第二十八实施例之平面示意图。
图143系本发明第二十九实施例之平面示意图。
图144系本发明第三十实施例之立体图。
图145系本发明第三十实施例之立体分解图。
图146系本发明第三十实施例之侦测端子之立体图。
图147系本发明第三十实施例之制造流程之立体图。
图148系本发明第三十实施例之制造流程之立体图。
图149系本发明第三十实施例之制造流程之立体图。
图150系本发明第三十实施例之制造流程之立体图。
具体实施方式
请参阅图1至图7，系为本发明第一实施例，本实施例为一双向双面USB2.0电连接接头，其设有一绝缘座体10、一排端子20及一金属外壳50，其中：
该绝缘座体10为塑胶材质且设有一基座11及一连接板12，该连接板12设于该基座11前方，该基座11之厚度较连接板12为大，该连接板12之上下面为板面较大之两连接面120，该基座11前端中间设有一凹部111，使该连接板12内端与该基座前端中间板面之间形成一透空区13，该基座11后端凸出一焊盘114，该连接板12前段设有上下导斜面121，另外该连接板12之两连接面120设有多个顶针孔131及多个让位孔132。
该一排端子20与该绝缘座体10为埋入塑胶射出成型，该一排端子20为4个，该一排端子20连结有一排第一接触部21及一排第二接触部24，如图2所示，上排之第一接触部21以A表示，接点电路序号由左至右排列依序为A4、A3、A2、A1，下排之第二接触部24以B表示，接点电路序号由左至右排列依序为B1、B2、B3、B4，依USB协会规范，USB2.0之接点电路序号1系为电源(VBUS)，2为低差分讯号(D-)，3为低差分讯号(D+)，4为接地(GND)，D-、D+系为一对讯号端子，故该二排第一、二接触部21、24之两侧分别为接地(GND)接触部和电源(VBUS)接触部。
该端子20由前而后一体设有该第一接触部21、一延伸部22及一接脚 23，该第一接触部21为平面平贴埋射固定该连接板12不弹动且外露于上方之连接面120，该接触部21板面中间冲压设有接触凸部212，该连接板12之两连接面设有多个高于该接触部21之分隔凸部122，该分隔凸部122分隔该相邻之接触部21，该接脚23伸出该基座11且末段呈水平，该一排接脚23平贴埋射固定于该焊盘114上，该延伸部22设于接脚23和接触部21之间，该延伸部22与该接脚23设有弯折段差，该延伸部22和该接触部21呈同一水平，该延伸部前段设有一弹动延伸部221位于该透空区13，该上排端子之弹动延伸部221呈一排等高齐平，如此连接板12藉由该上排端子之弹动延伸部221而能上下弹动，该延伸部后段为固定延伸部222埋射固定于该基座11。
该一排第二接触部24为平面平贴埋射固定该连接板12不弹动且外露于下方之连接面120，该该一排第一接触部24和该一排第二接触部24系为相同之接触介面且呈上下对齐，该二排接触部之相同接点电路序号系为相同电路且相互为反向排列，该二排接触部之相同接点电路序号者系在该连接板相互电连接，该一排第二接触部24其中之该接地接触部(B1)与该电源接触部(B4)皆系一体连接一横向延伸部225，该二横向延伸部25横向延伸至另一侧且各一体连接该反向排列相同电路之一该第一接触部21(A1，A4)，该二横向延伸部呈前后排列埋入射出定位于连接板，该中间之二第二接触部24(B2，B3)和二第一接触部21(A2，A3)各一体连接一横向延伸之搭接片252，二相同电路之接触部藉由该搭接片252搭接而形成电连接。
该二排接触部其中两侧之接地接触部和电源接触部(接点电路序号1，4)较该一对讯接触部(接点电路序号2，3)为长。
请参阅图4至图6，系为该一排端子20及该一排第二接触部24之冲压制造制程之立体图，该一排端子20及该一排第二接触部24系以同一金属片冲压制造。
请参阅图4，该端子20之第一接触部21(A1)后端外侧一体连接一横向延伸部225向外侧延伸且该横向延伸部225一体连接该第二接触部24(B1)后端内侧，该第二接触部24(B1)藉由一假料桥215连接该第二接触部24(B2)；该端子20之第一接触部21(A4)前端外侧一体连接一横向延伸部225向外侧延伸且该横向延伸部225一体连接该第二接触部24(B4)前端内 侧，该第二接触部24(B4)藉由一假料桥215连接该第二接触部24(B3)，该二第一接触部21(A2，A3)和该二第二接触部24(B2、B3)各设有一横向延伸之搭接片252，该A1、A2、A3、A4、B1、B4等接触部左右侧各设有侧向凸出之定位凸片211，该一排端子其中任两端子之弹动延伸部221藉由一假料桥215相连，此时尚未反折该二横向延伸部225，该多数第一、二接触部21、24皆呈同一平面。
请参阅图5，将后方之横向延伸部225向下反折至该一排端子20之下方，此时该第二接触部24(B1)上下对齐位于该第一接触部21(A4)之下方，该横向延伸部225与该第一接触部21(A1)、该第二接触部24(B1)皆呈一垂直阶差255，该第二接触部24(B2)上下对齐位于该第一接触部21(A3)之下方且两者之搭接片252相互抵接。
请参阅图6，将前方之横向延伸部225向下反折至该一排端子之下方，此时该第二接触部24(B4)上下对齐位于该第一接触部21(A1)之下方，该横向延伸部225与该第一接触部21(A4)、该第二接触部24(B4)皆呈一垂直阶差255，该第二接触部24(B3)上下对齐位于该第一接触部21(A3)之下方且两者之搭接片252相互抵接。
如图6所示，该一排端子20及该该第二接触部24再一同埋入塑胶射出成型该绝缘座体10，塑胶射出成型该绝缘座体10后，再切断该料带60及各个假料桥215。
如图3所示，该一排端子其中任两端子之弹动延伸部221之间的假料桥215切除后，该相邻两端子之弹动延伸部一侧形成断开构造260，该断开构造为无电镀层断面；同样该二第二接触部24(B4、B3)之间的假料桥215切除后亦呈无电镀层断面之断开构造，该第二接触部24(B1、B2)之间的假料桥215切除后亦呈无电镀层断面之断开构造，该连接板上之让位孔132对应该等假料桥215，藉由治具伸入让位孔132切除该等假料桥215，该多个顶针孔131系上下对应该各端子之定位凸部211，由于该一排端子20和该一排第二接触部24一同埋入塑胶射出成型该绝缘座体10时系以顶针支持该各接触部两侧之定位凸部211，如此连接板之两连接面形成该多个顶针孔132。
该金属外壳50包覆该绝缘座体10且与基座11抵接并卡定，该金属外 壳13系为金属板片弯折而成且其前段设有一四面包主壳体51，该四面包主壳体51内与基座11前端形成一连接槽55，该连接板12呈水平悬空位于该连接槽55之中间高度且向前延伸，使该连接槽形成第一、二连接槽551、552，该连接板之两连接面120分别面向该第一、二连接槽551、552，该连接槽55之插入口朝前，该连接槽55与该连接板12形成一对接构造，可供一电连接公头正反双面插入电连接并定位，该连接板12前端接近该连接槽55之插入口，该连接槽形成第一、二连接槽551、552形成对称空间，该连接槽55之形状呈上下对称且左右对称且呈长方形。
请参阅图7，系为多组端子连续冲压上视图，右边的端子组之二第二接触部24(B4、B3)与左边的端子组之二第二接触部24(B1、B2)洽可互补空间，如此可节省材料。
藉由以上构造，该二排第一、二接触部21、24皆在连接板作电连接，如此该二排第一、二接触部21、24皆连结于一排端子20，故仅设有一排延伸部及接脚即可，构造简化且易于制造。
该二横向延伸部225之板宽约为0.8mm至1.2mm且两者之间距大于1.5mm。
请参阅图7A，系为本实施例之第一变化实施，其大致相同第一实施例，其差异在于本变化实施之该一排端子20之延伸部22与该第一接触部21设有弯折段差，使该延伸部22位于中心高度，该延伸部22和该接脚23呈同一水平。
请参阅图8，系为本实施例之第二变化实施，其大致相同第一实施例，其差异在于本变化实施之该一排端子之弹动延伸部221系为板片下料方式，其呈S形状藉以达到增加长度，增加弹性。
请参阅图9，系为本实施例之第三变化实施，其大致相同第一实施例，其差异在于本变化实施之该一排端子之多数弹动延伸部221各弯曲一凸部254藉以增加弹性，该多数凸部254分别为呈间隔排列之二个向上凸出及二个向下凸出。
请参阅图10，系为本实施例之第四变化实施，其大致相同第一实施例，其差异在于本变化实施之基座11后端没有凸出一焊盘，该一排端子20之接脚23呈水平凸出该基座11后端。
请参阅图11至图17，系为本实施例之第五变化实施，其大致相同第一实施例，其差异在于本变化实施之该一排端子20之中间端子A2、A3(D-、D+)之弹动延伸部221皆往外转折偏位为外张延伸部，使端子A2、A3之弹动延伸部221间形成一空间较大之让位空间267；该第一接触部21(A2)和该第二接触部24(B2)由一横向延伸部225一体相连，且该横向延伸部225连接于该第一接触部21(A2)和该第二接触部24(B2)之前端，该第二接触部24(B2)展开成与该第一接触部21(A2)呈同一平面时系向前延伸位于该第一接触部21(A3)正前方；该第一接触部21(A3)和该第二接触部24(B3)由一横向延伸部225一体相连，且该横向延伸部225连接于该第一接触部21(A3)和该第二接触部24(B3)之后端，该第二接触部24(B3)展开成与该第一接触部21(A3)呈同一平面时系向后延伸位于该第一接触部21(A2)正后方之让位空间267。
请参阅图12至图17，系为该一排端子20及该一排第二接触部24之冲压制造制程之立体图，其大致相同第一实施例，该一排端子20及该一排第二接触部24系以同一属片冲压制造。
请参阅图12及图13，该一排端子20及该一排第二接触部24系以同一属片冲压尚未弯折4个横向延伸部225之状态，此时该一排第一接触部21和该一排第二接触部24皆呈同一平面，该第二接触部24(B2)向前延伸位于该第一接触部21(A3)正前方，该第二接触部24(B3)向后延伸位于该第一接触部21(A2)正后方。
请参阅图14，将该第二接触部24(B3)向下反折180度呈水平往前延伸而位于该第一接触部21(A2)正下方，此时连接该第一接触部21(A3)和该第二接触部24(B3)之横向延伸部225转折呈竖直。
请参阅图15，将该第二接触部24(B2)向下反折180度呈水平往后延伸而位于该第一接触部21(A3)正下方，此时连接该第一接触部21(A2)和该第二接触部24(B2)之横向延伸部225转折呈竖直。
请参阅图16，将连接该第一接触部21(A1)和该第二接触部24(B1)之横向延伸部225向下反折至该一排端子20之下方，此时该第二接触部24(B4)上下对齐位于该该第一接触部21(A4)之下方。
请参阅图17，将连接该第一接触部21(A4)和该第二接触部24(B4)之横向延伸部225向下反折至该一排端子20之下方，此时该该第二接触部24(B4) 上下对齐位于该第一接触部21(A1)之下方。
藉由以上构造可知本变化实施之该一排第二接触部24在连接板位置各自以一横向延伸部225一体连接相同电路之一该第一接触部21，如此构造上简化且电连接确实可靠。
请参阅图18至图20，系为本实施例之第六变化实施，其大致相同第一实施例，其差异在于，请参阅图18，本变化实施之两排多数接触部展开皆呈同一平面时，该第一接触部21(A4)前端内侧一体连接一横向延伸部225向内侧延伸且该横向延伸部225一体连接该第二接触部24(B4)前端内侧，该第二接触部24(B4)排列于该第一接触部21(A1)1之外侧(右侧)，另外，该二第二接触部24(B3、B2)藉由一假料桥215相连，该第二接触部24(B2)则同样藉由一假料桥215连接该第二接触部24(B1)，该三第二接触部24(B3、B2、B1)依序排列于该第二接触部24(B4)之外侧(右侧)。
请参阅图19，弯折连接第一接触部21(A4)和该第二接触部24(B4)之横向延伸部225，使该第二接触部24(B4)上下对齐位于该第一接触部21(A1)之下方，该横向延伸部225与该第一接触部21(A4)和该第二接触部24(B4)皆呈一垂直阶差255，且该横向延伸部225形成有一凸部254，藉由该凸部254缩短该横向延伸部225之该横向延伸长度。
请参阅图20，将后方连接第一接触部21(A1)和该第二接触部24(B1)之横向延伸部225向下反折至该一排端子20之下方，此时该第二接触部24(B1)上下对齐位于该第一接触部21(A4)之下方，该横向延伸部225与该第一接触部21(A1)和该第二接触部24(B1)皆呈一垂直阶差255，该第二接触部24(B2)上下对齐位于该第一接触部21(A3)之下方且两者之搭接片252相互抵接，该第二接触部24(B3)上下对齐位于该第一接触部21(A2)之下方且两者之搭接片252相互抵接。
请参阅图21，系为本实施例之第七变化实施，其大致相同本实施例之第六变化实施，其差异在于，本变化实施之二第一接触部21(A2、A3)和二第二接触部24(B2、B3)之搭接片252呈L型，即设有前后延伸段，如图21所示，第一接触部21(A2)之搭接片252与第二接触部24(B2)之搭接片252b相互之搭接部位2521系位于前后延伸段。
请参阅图22至图23，系为本实施例之第八变化实施，其大致相同第一 实施例，其差异在于，本变化实施之该一排端子20及该一排第二接触部24系为二金属片分别冲压弯折形成，该第二接触部24(B1)和该第二接触部24(B4)之外侧连接一料带60，该二第二接触部24(B2、B3)系藉由多个假料桥215相互相连及分别连接该二第二接触部24(B1、B4)，该第二接触部24(B1)后端内侧一体连接一横向延伸部225向内侧延伸，该横向延伸部225之自由端呈一平面之搭接部2251，该横向延伸部225与该第二接触部24(B1)和搭接部2251皆呈一垂直阶差255，该搭接部2251搭接该第一接触部21(A1)之下面；该第二接触部24(B4)之前端内侧一体连接一横向延伸部225向内侧延伸，该横向延伸部225之自由端呈一平面之搭接部2251，该横向延伸部225与第二接触部24(B4)和搭接部2251皆呈一垂直阶差255，该搭接部2251搭接该第一接触部21(A4)之下面；该二第一接触部21(A2、A3)和该二第二接触部24(B2、B3)同第一实施例皆设有搭接片252相互搭接。
请参阅图24，系为本实施例之第九变化实施，其大致相同第一实施例，其差异在于，本变化实施之连接板12之两连接面设有数个间隔之凸肋122，每相邻之第一接触部21之间和每相邻之第二接触部(图未示)之间各设有一该凸肋122，该凸肋122接近前端呈一最高点之凸部125且向后下降而呈一倾斜面，该凸部125前方呈导入斜面121，如此使该连接板20呈水滴形状，该第一接触部21(第二接触部)冲压设有凸部212，该凸部212齐平于该凸肋122之倾斜面，该金属外壳50之左右板设有迫紧部53，该迫紧部53为自该金属外壳50左右板刺破向外凸出之迫紧弹片，该迫紧部53系与对接之电连接器之对接部迫紧。
请参阅图24A，系为本实施例之第十变化实施，其大致相同本实施例及本实施例之第九变化实施，其差异在于本变化实施之一排端子20之一排延伸部之一排弹动延伸部221之板面宽度皆加宽，如此可防止该一排弹动延伸部221与连接板交接之部位变形。
请参阅图24B，系为本实施例之第十一变化实施，其大致相同本实施例之第十变化实施，其差异在于本变化实施之一排端子20之一排延伸部22之一排弹动延伸部221之板面设有向下凸出之凸肋229。
请参阅图24C，系为本实施例之第十二变化实施，其大致相同本实施例之第十变化实施，其差异在于本变化实施之一排端子20之一排延伸部22 之一排弹动延伸部221之板面宽度系由连接板12向基座11渐宽。
请参阅图24D，系为本实施例之第十三变化实施，其大致相同本实施例之第一变化实施和第九变化实施，其差异在于本变化实施之连接板12较长且后段平均设有数个凸出两连接面120之后抵靠凸部127。
请参阅图24E，当本实施例之接头5插入一USB A型2.0电连接插座95之连接槽98时，该一排弹动延伸部221向下弹动而使该连接板12向下位移，此时该连接板12之两连接面120前段之凸部125抵接该USB A型2.0电连接插座95之连接板96及该金属外壳50，该数个后抵靠凸部127亦抵接该该金属外壳50，该连接板12上面之该一排第一接触部21与该连接板96下面之一排弹动接点97电连接，而该一排第二接触部21较低于该凸部125，故不会碰触该金属外壳50而造成短路。
请参阅图24F，该USB A型2.0电连接插座95之一排弹动接点97系位于连接板96之上面，当本实施例之接头5插入该USB A型2.0电连接插座95之连接槽98时，该一排弹动延伸部221向上弹动而使该连接板12向上位移，此时该连接板12之两连接面120前段之凸部125抵接该USB A型2.0电连接插座95之连接板96及该金属外壳50，该数个后抵靠凸部127亦抵接该该金属外壳50，该连接板12下面之该一排第二接触部24与该连接板96下方之一排弹动接点97电连接，而该一排第一接触部21较低于该凸部125，故不会碰触该金属外壳50而造成短路。
本变化实施藉由连接板前段之凸部125及后段之后抵靠凸部127同时抵接该金属外壳50，可达到以下优点：
1.防止该一排弹动延伸部221与连接板交接之部位变形。
2.增加接触稳定，避免该一排弹动延伸部221产生中段弹性变形。
3.增大插入之正向力而有较佳接触导通。
4.加大拔出力。
请参阅图24G，系为本实施例之第十四变化实施，其大致相同本实施例之第十三变化实施，其差异在于本变化实施之后抵靠凸部127系左右延伸设于该连接板中段。
请参阅图24H，系为本实施例之第十五变化实施，其大致相同本实施例之第十四变化实施，其差异在于本变化实施之一排端子20之延伸部22与 该一排第一接触部21水平等高。
请参阅图25，系为本实施例之第十六变化实施，其大致相同第一实施例，其差异在于本变化实施之横向延伸部225与该第一接触部21之垂直阶差255较大，该横向延伸部225较接近连接板之下连接面，如此较方便加工。
请参阅图26，系为本实施例之第十七变化实施，其大致相同本实施例之第九变化实施，其差异在于本变化实施之迫紧部53呈一上下延伸且向外凸出之凸肋。
请参阅图27，系为本实施例之第十八变化实施，其大致相同本实施例之第九变化实施，其差异在于本变化实施之迫紧部53呈一向外凸出之凸点。
请参阅图28，系为本实施例之第十九变化实施，其大致相同本实施例之第九变化实施，其差异在于本变化实施之迫紧部53呈一上下延伸且向内凸出之凸肋。
请参阅图29，系为本实施例之第二十变化实施，其大致相同本实施例之第九变化实施，其差异在于本变化实施之迫紧部53呈二前后延伸且向内凸出之凸肋。
请参阅图30，系为本实施例之第二十一变化实施，其大致相同本实施例之各变化实施，其差异在于本变化实施之基座11后端凸出一平台144，该一排接脚23排列于该平台144上，该一排接脚23一侧弯折一竖直之刺破片231，一连接线可穿入一压板116之线孔117，该压板116可向下卡定位于该平台144上，使该连接线可为刺破片231刺破而与接脚23电连接。
请参阅图30A至图30D，系为本实施例之第二十二变化实施，其大致相同本实施例之第五变化实施和第十五变化实施，其差异在于本变化实施更设有一侦测端子150，该侦测端子150设有一延伸部152，该延伸部152前段设有上下相对之一向上凸出之上接触部151及一向下凸出之下接触部154，该上接触部151系由该延伸部152板面刺破向上凸出，该下接触部154系由该延伸部152前端向下弯折90度再向后反折形成，该上、下接触部151、154皆为向插入方向顺向延伸，该延伸部152后端连接一呈水平之接脚153，该接脚153板面刺破垂直向下凸出一卡定部155，该侦测端子150之卡定部155系卡定于该基座11且该延伸部152前段卡定于该连接板12，该接脚153 平贴于焊盘114之正中间，该上、下接触部151、154可上下弹动且分别凸出该连接板12之上下面。
请参阅图30E至图30系为本变化实施之制造流程之立体图。
请参阅图30E和图30F，其中该一排端子20及该一排第二接触部24之冲压制造大致相同本实施例之第五变化实施。
请参阅图30G，冲压完成之该一排端子20及该一排第二接触部24埋入塑胶一次射出成型该绝缘座体10。
请参阅图30H，切除假料桥215，各端子20一侧呈一无电镀层断面之断开构造260。
请参阅图30I，组装该侦测端子150，该侦测端子150前端先穿过该连接板12之穿孔129再向后弯折形成该下接触部154，如此该侦测端子150前段即卡定于该连接板12，该侦测端子150之卡定部55卡定于基座11之卡孔118，如图30J所示。
由于在快速充电上，为了达到安全性，设计该侦测端子来导通一电源管理晶片，藉由该电源管理晶片在输入或输出可控制安全之电压、电流和相关之电性控制，该电源管理晶片可应用在输入或输出，可设在公头之电路板或母座之电路板。
请参阅图30K，系为本变化实施之其中该一排端子20及该一排第二接触部24之另一构造，其冲压制造大致相同第一实施例。
请参阅图31L，系为本实施例之第二十三变化实施，其大致相同本实施例之第二十二变化实施，其差异在于本变化实施之连接板12埋入射出设有一电路板160，该电路板160上下面皆各设有一排多数导电接点。
在制造上，该端子20和该第二接触部24是不同金属片，该端子20该一排四个端子20之四个第一接触部21焊接在该电路板160上面之多数导电接点，该一排4个第一接触部24为4个金属片焊接在该电路板160下面之多数导电接点，该一排四个第一接触部21和该一排4个第二接触部24其中相同电路之接触部各藉由一灌孔161电连接，该侦测端子150和下接触部154是不同金属片，该侦测端子150之延伸部152前段焊接于该电路板160上面之中间之一导电接点，该下接触部154焊接于该电路板160下面之中间之一导电接点，该上、下接触部151、154藉由一灌孔161电连接， 该一排端子之延伸部22和该侦测端子150之延伸部152皆设有一弯曲凸部156藉以增加强度，该等高间隔之多个延伸部22、152之多个弯曲凸部156呈一上一下间隔排列。
该电路板焊接好该一四个排端子20、该一排4个第一接触部24、该侦测端子150和该下接触部154后埋入塑胶一次射出成型该绝缘座体10。
请参阅图31至图33，系为本发明第二实施例，其大致相同于第一实施例之第四变化实施，其中差异在于：本实施之二排第一、二接触部21、24系形成于二排端子20，该二排端子20与该绝缘座体10埋入射出固定，该上排之端子20大致相同于第一实施例之第四变化实施。
该下排之端子20由前而后一体设有该第二接触部24及一延伸部22，该一排第二接触部24同样为平面平贴埋射固定该连接板12不弹动且外露于下方之连接面，该下排端子20之一排延伸部22构造相同于该上排端子20，其中仅端子B3之延伸部22后端连接一接脚23。
该二排端子之多数弹动延伸部221呈一排等高齐平位于该透空区13。
该上排端子20二侧之接地端子(A4)与电源端子(A1)之固定延伸部222皆系反折一体连接一横向延伸部225，该横向延伸部225横向延伸至另一侧搭接该反向排列相同电路之下排端子之固定延伸部222，使该第一接触部21(A1)电连接该第二接触部24(B1)，该第一接触部21(A4)电连接该第二接触部24(B4)，该基座11设有让位孔113藉以伸入于上排端端子20之焊点229作点焊，确保上下排端子中相同电路序号者成电连接。
该端子A2之前端之连接料桥25和端子B2之前端之连接料桥25相互搭接形成电连接，再自连接板之让位孔127伸入作点焊确保端子A2、B2电连接，该端子A3之接脚23和端子B3之接脚23并列靠近可形成电连接。
该固定延伸部222弯折有较宽之竖直段250连接该横向延伸部225，该竖直段250与固定延伸部222之相连接部位之中段设有一开孔251，如此设计可易于弯折该二侧向反折之横向延伸部225。
请参阅图34，系为本发明第二实施例之第一变化实施，其大致相同于第二实施例，其中差异在于：本变化实施之上排之端子A1、A4之侧向反折之横向延伸部225 搭接相同电路序号之下排之端子B1、B4之固定延伸部222之板面上系采用铆合构造253作结合。
请参阅图35，系为本发明第二实施例之第二变化实施，其大致相同于第二实施例，其中差异在于：本变化实施之二侧向反折之横向延伸部225系为分开之元件，非一体连接于该上下排端子。
请参阅图36，系为本发明第二实施例之第三变化实施，其大致相同于第二实施例，其中差异在于：本变化实施之下排之端子B3可不出脚，其设有侧向凸出之搭接片252搭接上排之端子A3。
请参阅图37至图41，系为本发明第三实施例，本实施例为一双向双面USB2.0电连接插座，其设有一绝缘座体10、一排端子20及一金属外壳50，其中：
该绝缘座体10为塑胶材质且设有一基座11及一连接板12，该连接板12设于该基座11前方，该基座11之厚度较连接板12为大，该连接板12之上下面为板面较大之两连接面120，该基座11前端中间设有一凹部111，使该连接板12内端与该基座前端中间板面之间形成一透空区13，该连接板12呈水滴型，该连接板12前段设有上下导斜面121，该连接板12之两连接面120各设有一最高面之凸部125，该二凸部125之后方为较低之二倾斜面135，该连接板12之后端设有4个间隔排列之透空凹部36，该两连接面120设有多个让位孔132。
该一排端子20与该绝缘座体10为埋入塑胶射出成型，该一排端子20为4个，该一排端子20一体设有一排第一接触部21及一排第二接触部24，如图2所示，上排之第一接触部21以B表示，接点电路序号由左至右排列依序为B4、B3、B2、B1，下排之第二接触部24以A表示，接点电路序号由左至右排列依序为A1、A2、A3、A4，依USB协会规范，USB2.0之接点电路序号1系为电源(VBUS)，2为低差分讯号(D-)，3为低差分讯号(D+)，4为接地(GND)，D-、D+系为一对讯号端子。
该上排之端子20一体设有一第一接触部21、一延伸部22、一接脚23、一第二接触部24、一横向延伸部225，该延伸部22前段为前定位部258，该前定位部258弯曲设有一凸部254且与连接板埋射固定，该延伸部中段为一弹动延伸部221位于该透空区13，该一排端子20之弹动延伸部221呈一排等高齐平，如此连接板12藉由该一排弹动延伸部221而能上下弹动，该延伸部后段为固定延伸部222埋射固定于该基座11，该弹动延伸部221 之板面中间设有开孔259，该第一接触部21系自该延伸部22前段板面中间刺破凸出，该第一接触部21之弹臂一端连接于该延伸部且开放端向前延伸，该第一接触部21设有凸出之接点212凸出该连接板12之倾斜面135且可于该透空凹部36上下弹动，该接脚23连接于该延伸部222后端且呈竖直伸出该基座11。
该前定位部258一体连接该横向延伸部225，该横向延伸部225横向延伸至另一侧一体连接该相同电路之该第二接触部24，该横向延伸部225一体设有一向后之延伸片26，该延伸片26一体连接该第二接触部24，连接板，该第二接触部24之弹臂之开放端向后延伸，该接触部21设有凸出之接点212凸出该连接板12之倾斜面135且可于该透空凹部36上下弹动12，该上下排之接触部系为相同之接触介面且接点呈上下对齐，该二排接触部依接点电路序号排列，二排接触部之相同接点电路序号系为相同电路且相互为反向排列，该二排接触部之相同接点电路序号者系在该连接板相互电连接，，该四横向延伸部225呈平行排列皆埋射固定于该连接板12。
请参阅图40及图41，该一排端子20冲压制造完成时，其中相邻端子间设有假料桥215相连，藉以在埋射过程较为稳定，该凸部254系可拉料使该二排端子之接触部之接点呈上下对齐且与该连接槽55之插入口之距离为等距，请参阅图37，该连接板上之让位孔132对应该等假料桥215，藉由治具伸入让位孔132切除该等假料桥215，使该等端子形成呈无电镀层断面之断开构造。
该金属外壳50包覆该绝缘座体10且与基座11抵接并卡定，该金属外壳50系为金属板片弯折而成且其前段设有一四面包主壳体51，该四面包主壳体51内与基座11前端形成一连接槽55，该连接板12呈水平悬空位于该连接槽55之中间高度且向前延伸，使该连接槽形成第一、二连接槽551、552，该连接板之两连接面120分别面向该第一、二连接槽551、552，该连接槽55之插入口朝前，该连接槽55与该连接板12形成一对接构造，可供一电连接公头正反双面插入电连接并定位，该连接板12前端接近该连接槽55之插入口，该连接板12之两连接面形成对称空间，该连接槽55之形状呈上下对称且左右对称且呈长方形。
藉由以上构造，可知该上下排之接触部皆在连接板12作电连接，即该 上下排之接触部一体设设于该一排端子，如此只有一排延伸部及一排接脚，构造简化且易于制造，另外该弹动延伸部221之板面中间设有开孔259可达到较佳之弹性效果，且延伸部前段(前定位部258)设有凸部254藉以拉料，可达到该二接触部之接点呈上下对齐。
请参阅图42至图45，系为本发明第四实施例，本实施例为一双向双面USB2.0电连接插座，其设有一绝缘座体10、一排端子20及一金属外壳50，其中：
该绝缘座体10为塑胶材质且设有一基座11及一连接板12，该基座11为塑胶材质，其前端中间设有一向前凸出之凸板19；该连接板12设于该基座11前方且两者分隔一透空区13，该连接板12之上下面为板面较大之两连接面，该两连接面接近前端各呈一最高之凸部125且向后下降而呈一倾斜面135，该凸部125前方呈导入斜面121，如此使该连接板12呈水滴形状。
该金属外壳50包覆该绝缘座体10且与基座11抵接并卡定，该金属外壳50系为金属板片弯折而成且其前段设有一四面包主壳体，该四面包主壳体内与基座11前端形成一连接槽55，该连接板12呈水平悬空位于该连接槽55之中间高度且向前延伸，使该连接槽形成第一、二连接槽551、552，该连接板之两连接面分别面向该第一、二连接槽551、552，该连接槽55之插入口朝前，该连接槽55与该连接板12形成一对接构造，可供一电连接公头正反双面插入电连接并定位，该连接板12前端接近该连接槽55之插入口，该连接板12之两连接面形成对称空间，该连接槽55之形状呈上下对称且左右对称且呈长方形。
该一排端子20为4个，分别为电路序号1、2、3、4，依USB协会规范，USB2.0之电路序号1系为为电源(VBUS)，2为低差分讯号(D-)，3为低差分讯号(D+)，4为接地(GND)，D-、D+系为一对讯号端子。
该一排端子20系为一片金属片冲压制成，即该一排端子20展开成平面时不会重叠，该一排第一端子20、该基座11及该连接板12为一次性埋入塑胶射出成型。
该端子20一体设有一第一接触部21、一延伸部22、一接脚23、一第二接触部24、一横向延伸部225，该延伸部22系由基座11向连接板12延 伸，该横向延伸部225系连接于该延伸部22前端且作侧向延伸至相对于延伸部22之另一侧，该横向延伸部225连接该第二接触部24，该延伸部22连接该第一接触部21，该第一接触部21为一向下弯曲之弹片且设有凸出之接点，该第二接触部24为一向上弯曲之弹片且设有凸出之接点，该同一端子之第一、二接触部21、24为一上一下之接点且相互为反向排列。如此电路序号1之第一接触部21之接点上下对应或对齐该电路序号4之第二接触部34之接点，电路序号2之第一接触部21之接点上下对应或对齐该电路序号3之第二接触部24，电路序号3之第一接触部21之接点上下对应或对齐该电路序号2之第二接触部24之接点，电路序号4之第一接触部21之接点上下对应或对齐该电路序号1之第二接触部24之接点。
其中该电路序号4(GND)、1(VBUS)二端子之横向延伸部225皆设有回转延伸部2251，故该二端子呈U形状，且系大U包小U，而电路序号2(D+)、3(D-)二端子则呈L形状。
其中该电路序号4、2(D+)二端子之延伸部311及横向延伸部225分别设有一向后之延伸片26，该横向延伸部225之延伸片26连接该第二接触部24，该主延伸部之延伸片26连接该第一接触部21；其中该电路序号4之端子之二延伸片26分别连接于延伸部22及横向延伸部225之外侧，连接该第二接触部24之延伸片26向上往内侧向反折，连接该第一接触部21之延伸片314向下往内侧向反折；该电路序号2之端子之二延伸片26分别连接于延伸部22及横向延伸部225之后侧，连接该第一接触部21之延伸片26向下往前反折，连接该第二接触部24之延伸片26向上下往前反折。
该电路序号1之端子之第一、二接触部21、24分别连接于延伸部22及回转延伸部2251外侧，该电路序号3之端子之第一、二接触部21、24皆分别连接于延伸部22及横向延伸部225并向插入方向顺向延伸。
该一排端子20其中电路序号1，3，4之端子之延伸部22前段、横向延伸部225及回转延伸部2251前段系埋入射出固定于该连接板12，且延伸部22后段及回转延伸部2251后段系埋入射出固定于该基座11，如此该延伸部22中段及回转延伸部2251中段位于该透空区13而形成弹动延伸部，该电路序号1，3，4之端子之第一、二接触部33、34除了本身会上下弹动亦会随该连接板12上下浮动，故属浮动弹动接触部。
该电路序号2之端子之整体延伸部31皆埋入射出固定于该基座11，故其第一、二接触部21、24不会随该连接板20上下浮动，故属固定弹动接触部。
其中该端子1，4之二横向延伸部之板宽约为0.8mm至1.2mm且两者之间距约为0.5mm至1.0mm，故本发明具有良好之电性效果。
请参阅图46及图47，习知之单面USB2.0电连接接头90当接点91朝上插入本实施之连接槽55时，其一侧之基板93套入连接板12下方并挤压该连接板12向上弹动，且连接板20下方之连接面26转平而使下排之第一接触部21更为向下接触该接点91，而连接板20上方之连接面则转成较大之倾面，如此使上排之第二接触部24更为远离该单面USB2.0电连接接头90之金属外殼92，而不会造成短路。
请参阅图47A至图47B，系为本实施例之一变化实施，其大致相同第四实施例，其差异在于本变化实施之金属外壳50外套设有一第二金属壳70，该第二金属壳70系覆盖该金属外壳50冲压设有数个弹性卡扣后所形成之破孔，该第二金属壳70对应该数个弹性卡扣设有数个凸包71藉以让开该弹性卡扣之上下弹动，另外该基座11后端与该金属外壳50抵接部位设有防水胶75，藉以达到密合之防水效果。请参阅图48至图49，系为本实施例之第一变化实施，其大致相同第四实施例，其差异在于本变化实施之该电路序号2之端子之二延伸片及第一、二接触部21、24皆向上往前反折。
请参阅图50至图51，系为本实施例之第二变化实施，其大致相同第四实施例，其差异在于本变化实施之电路序号4之端子之二延伸片分别连接于延伸部及横向延伸部之前侧，连接该第一接触部21之延伸片向下往后反折，连接该第二接触部24之延伸片314向上往后反折。
请参阅图52及图53，系为本实施例之第三变化实施，其大致相同本实施例之第二变化实施，其差异在于本变化实施之电路序号4之端子之横向延伸部312之左右延伸段向上往后反折，如此可缩短延伸部之直线长度。
请参阅图54及图55，系为本实施例之第四变化实施，其大致相同第四实施例，其差异在于本变化实施之电路序号1，2之端子以一片金属片冲压，电路序号3，4之端子以另一片金属片冲压，各冲压有二端子之二金属片叠合而与基座11及连接板12一次性埋入塑胶射出成型，如此电路序号1，2 之端子之第一、二接触部皆相反插入方向逆向延伸，电路序号3，4之端子之第一、二接触部皆向插入方向顺向延伸。
请参阅图56，系为本实施例之第五变化实施，其大致相同第四实施例，其差异在于本变化实施为双层叠层插座。
请参阅图57，系为本实施例之第六变化实施，其大致相同第四实施例，其差异在于本变化实施为直立式型态，即连接槽之插入口朝上，连接板呈竖直向上延伸，两连接面呈竖直面。
请参阅图58，系为本实施例之第七变化实施，其大致相同第四实施例，其差异在于本变化实施为侧立式型态，即连接槽之插入口朝前，连接板呈竖直向前延伸，两连接面呈竖直面。
请参阅图59，系为本实施例之第八变化实施，其大致相同本实施例之第三变化实施，其差异在于本变化实施之电路序号4之端子之二延伸片分别连接于延伸部及横向延伸部之后侧，该二延伸片直接向后延伸并连接该顺向延伸之第一、二接触部21、24，且该延伸部及横向延伸部皆弯折设有一凸部254，藉以将第一、二接触部21、24往后移动，而与电路序号1之端子之第一、二接触部21、24上下对齐。
请参阅图60，系为本实施例之第九变化实施，其大致相同本实施例之第八变化实施，其差异在于本变化实施之电路序号4之端子之横向延伸部225之左右延伸段向上往后反折，如此可缩短延伸部22之直线长度。
参阅图61至图62，系为本实施例之第十变化实施，其大致相同第四实施例，其差异在于本变化实施之连接板12之两连面向后延伸设有全高度限位部128。
参阅图63，系为本实施例之第十一变化实施，其大致相同第四实施例，其差异在于本变化实施之接脚末段呈水平。
请参阅图64，系为本实施例之第十二变化实施，其大致相同本实施例之第十一变化实施，其差异在于本变化实施为沈板型，即基座11后段下方设有一凹口18，该一排接脚位于该凹口18且高于基座11底面。
请参阅图65至图67，系为本实施例之第十三变化实施，其大致相同本实施例之第八变化实施，其差异在于，本变化实施如图65所示电路序号2之端子之延伸部先藉由料桥85与两侧端子之延伸部22连接固定，并将延 伸部之板面抽拉而形成一凸部260；接着如图66所示，切除料桥85与两侧端子之延伸部分开，并将该凸部260压平而伸长延伸部22长度，使其第一、二接触部21、24往前移动而与电路序号3之端子之第一、二接触部33、34上下对齐；接着如图67所示，弯折接脚。
请参阅图68至图70，系为本实施例之第十四变化实施，其大致相同第四实施例之第八变化实施，其差异在于，本变化实施为直立式型态，即连接槽55之插入口朝上，连接板12呈竖直向上延伸，两连接面120呈竖直面。
请参阅图71至图74，系为本实施例之第十五变化实施，其大致相同第四实施例之第八变化实施，其差异在于，本变化实施为直立式型态，如图71、72所示，端子展开成平面时，该端子1、4之横向延伸部225系直接切开未作下料，端子2之第二接触部24系向前延伸位于端子3之第一、二接触部之间，端子2之第一接触部21系向后延伸位于端子1、2之接脚之间；
如图73、74所示，端子1之横向延伸部225反折90度而与端子4之横向延伸部225分开，端子2之第二接触部24向左侧反折180度而位于端子3之第一接触部正上方，端子2之第一接触部21先向前反折180度再向左侧反折180度而位于端子3之第二接触部正下方。
请参阅图75至图81，系为本发明之第五实施例，其大致相同第四实施例，其差异在于，本变化实施为直立式型态，为方便于说明，将插座躺平，连接槽55之插入口视为朝前，本变化实施之一排端子20系以一金属片冲压并侧向反折叠合形成，如图77至图79所示，该一金属片左侧冲压有电路序号1，2之端子，右侧冲压有电路序号3，4之端子，该一排端子20皆由同一料带60连接着，该端子20一体设有一第一接触部21、一延伸部22、一接脚23、一第二接触部24、一横向延伸部225，该延伸部22系由基座11向连接板12延伸，该横向延伸部225系连接于该延伸部22前端且作侧向延伸至相对于延伸部22之另一侧，该横向延伸部225连接该第二接触部24，该延伸部22连接该第一接触部21，该第一接触部21为一向下弯曲之弹片且设有凸出之接点，该第二接触部24为一向上弯曲之弹片且设有凸出之接点，该同一端子之第一、二接触部21、24为一上一下之接点且相互为反向排列。如此电路序号1之第一接触部21之接点上下对应或对齐该电路 序号4之第二接触部34之接点，电路序号2之第一接触部21之接点上下对应或对齐该电路序号3之第二接触部24，电路序号3之第一接触部21之接点上下对应或对齐该电路序号2之第二接触部24之接点，电路序号4之第一接触部21之接点上下对应或对齐该电路序号1之第二接触部24之接点。
该各端子20之延伸部22后端皆撕开无下料方式设有一向后延伸之延伸片266一体连接该第一接触部21，第一接触部21系向后延伸，系为向插入方向顺向延伸，该横向延伸部225于相对该延伸部22之一侧系设有一向后延伸之延伸片26一体连接该第二接触部24，第一接触部24系向后延伸，系为向插入方向顺向延伸。
故本实施例之该二排第一、二接触部21、24皆为向插入方向顺向延伸，该二排第一、二接触部21、24之接点212、242系上下对齐，即与该连接槽之插入口之距离为等距，该二排延伸片26系左右错开。
该端子1之横向延伸部225系为向下往后反折而与该延伸部22形成一垂直阶差255，如此该横向延伸部225展开时就没有重叠到该端子2。
另外，本变化实施之一排端子20之延伸部22前段及横向延伸部延伸部系埋入射出固定于该连接板20，且延伸部311后段后段系埋入射出固定于该基座10，如此该延伸部20中段位于该透空区而形成弹动延伸部，该各端子之第一、二接触部21、24除了本身会上下弹动亦会随该连接板20上下浮动，故皆属浮动弹动接触部。
请参阅图79至图81，系为本实施例之制造方法：
请参阅图79，一金属片左侧冲压有电路序号1，2之端子，右侧冲压有电路序号3，4之端子，该一排端子20皆由同一料带60连接着，该各端子20之延伸部22后端皆撕开无下料方式设有一向后延伸之延伸片266一体连接该第一接触部21，第一接触部21系向后延伸，系为向插入方向顺向延伸，该横向延伸部225于相对该延伸部22之一侧系设有一向后延伸之延伸片26一体连接该第二接触部24，第二接触部24系向后延伸，系为向插入方向顺向延伸，此时将端子1，2之第二接触部24向上转折90度。
请参阅图80，接着将将左侧电路序号1，2之端子侧向反折。
请参阅图81，最后将端子1，2之第二接触部24向下转折90而使其接 点位于该端子3，4之第一接触部21之接点之正上方。
请参阅图82及图83，系为本实施例之第一变化实施，其大致相同第五实施例，其差异在于，本变化实施之该端子1之横向延伸部225与该延伸部22形成一倾斜之阶差255。
请参阅图84，系为本实施例之第二变化实施，其大致相同第五实施例，其差异在于，本变化实施之该端子1之横向延伸部225系向下弯折90度而与该延伸部22成垂直，该端子4之横向延伸部225之向后延伸之延伸片弯折设有一凸部254藉以与该端子1之横向延伸部225让开较大间距。
请参阅图85及图86，系为本实施例之第三变化实施，其大致相同第五实施例，其差异在于，本变化实施系为上下反折叠合。
请参阅图87及图88，系为本实施例之第四变化实施，其大致相同第五实施例，其差异在于，本变化实施之该端子1之横向延伸部225系板面向下弯折而与该延伸部22成一阶差255，且横向延伸部225形成有一让位缺口256藉以让位该端子2，而该横向延伸部225于前端补上一料片257，如此则不影响该横向延伸部225之板面面积。
请参阅图89及图90，系为本实施例之第五变化实施，其大致相同本实施例之第二变化实施，其差异在于，本变化实施之该端子1之横向延伸部225系向下弯折超过90度。
请参阅图91-94，系为本实施例之第六变化实施，其大致相同本实施例之第四变化实施，其差异在于，本变化实施之该端子1之延伸部22系由前往后反折叠合，并于该横向延伸部225之板面打一凸包而与该延伸部22形成一阶差255。
另外，该端子4，1(接地，电源)两侧有塑胶包覆，该端子1，4之延伸部22和延伸片26皆为撕开无下料结构，该端子1，4之延伸部22之外侧设有斜面223配合该该端子1，4之第二接触部24之倾斜面，如此端子冲压可节省材料。
请参阅图95及96，系为本实施例之第七变化实施，其大致相同本实施例之第五变化实施，其差异在于，本变化实施之该端子1，4之延伸部22和延伸片26系为下料结构形成有间隙，该端子3，4之延伸片26于前端一侧连接该延伸部22连接且设有预折痕201。
请参阅图95A，该端子3，4之延伸片26自该预折痕201弯折90度，请参阅图95B，接着侧向转折该端子3，4时，该端子3，4之第一接触部21可避开该端子1，2之第二接触部24，请参阅图96，该端子3，4之延伸片26再转回90度，此时该端子3，4之第一接触部21即可位于该端子2，1之第二接触部24之下方。
请参阅图96A及96B，系为本实施例之第八变化实施，其大致相同本实施例之第六变化实施，其差异在于，本变化实施之端子2，3之延伸部22和延伸片26系为撕开无下料结构。
请参阅图96C及96D，系为本实施例之第九变化实施，其大致相同本实施例之第六变化实施，其差异在于，本变化实施之该各端子之延伸部22和延伸片26皆为撕开无下料结构。
请参阅图96E及96F，系为本实施例之第十变化实施，其大致相同本实施例之第八变化实施，其差异在于，本变化实施于透空区增加一弹动力臂205。
请参阅图97至图103，系为本实施例之第十一变化实施，其大致相同第五实施例，其差异在于，本变化实施系为卧式型态，即连接槽之插入口朝前，舌板呈水平向前延伸，该一排端子20系以一金属片冲压并侧向反折叠合形成，如图183及图184所示，该一金属片左侧冲压有电路序号1，2之端子，右侧冲压有电路序号3，4之端子，该一排端子20皆由同一料带60连接着，如图185及图186所示，将左侧电路序号1，2之端子侧向反折，该第一、二接触部之接点212、242呈相反方向排列且上下对齐，各端子之延伸片26皆左右错开，如此方有利于一次性埋入射出成型。
请参阅图104及图105，系为本实施例之第十二变化实施，其大致相同本实施例之第十变化实施，其差异在于本变化实施之电路序号1，2之端子以一片金属片冲压，电路序号3，4之端子以另一片金属片冲压，各冲压有二端子之二金属片叠合而与基座11及连接板12一次性埋入塑胶射出成型。
请参阅图106及图107，系为本发明第六实施例，其大致相同第一实施，其差异在于本变化实施为充电型，仅有电路序号1(GND)、4(VBUS)二端子。
请参阅图108及图109，系为本实施例之第一变化实施，其大致相同本实施例，其差异在于本变化实施为智能充电型，增设有侦测端子，系将电 路序号2、3之第一、二接触部设置在同一端子，该电路序号2、3之第一、二接触部之接点皆为弹片反折向后形成。
请参阅图110，系为本实施例之第二变化实施，其大致相同本实施例之第一变化实施，其差异在于本变化实施该电路序号2、3之侦测端子没有设置接脚。
请参阅图111及图112，系为本实施例之第三变化实施，其大致相同本实施例之第二变化实施，其差异在于本变化实施之该电路序号2、3之第一、二接触部之接点皆为弹片反折向前形成。
请参阅图113及图114，系为本实施例之第四变化实施，其大致相同本实施例，其差异在于本变化实施之一排第一接触部21和一排第二接触部24皆向插入方向顺向延伸。
请参阅图115及图116，系为本实施例之第五变化实施，其大致相同本实施例，其差异在于本变化实施之一排第一接触部21和一排第二接触部24皆向插入方向顺向延伸。
请参阅图117及图118，系为本实施例之第五变化实施，其大致相同本实施例，其差异在于本变化实施之一排第一接触部21和一排第二接触部24皆向插入方向顺向延伸。
综上实施例，本发明具有以下优点：
1.一片金属板材冲压弯折成型一体式连结上下二排接点结构，节省端子材料及冲压加工成本提升产品生产良率。
2.一次电镀一体式连结上下二排接点结构，节省电镀加工成本提升产品生产良率。
3.埋入一体式连结上下二排接点一次射出成型，节省注塑加工成本提升产品生产良率。
4.组装一体式连接板与绝缘基座结构，节省组装加工成本提升产品生产良率。
请参阅图119及图120，系为本发明第七实施例，本实施例为一具有本发明电连接器之随身碟900，其系包括有一外壳体230、一电路板240、一电子装置250、及一电连接器3，其中：
该电路板240系设有多数导电接点及多数印刷电路(图未示)。
该电子装置250系电连接在该电路板240上，该电子装置250包括有一电子单元251、一控制晶片252、及一电路安全保护装置253，该电子单元251为该电子装置250之主要设置，本实施例为一储存单元，可为记忆体，
该控制晶片252系控制该电子单元251之运作，该电路安全保护装置253系包括多个电路安全保护元件，如电源安全控制晶片、防过电流元件、防过电压元件、防短路元件、电阻、电容等。该电源安全控制晶片可提供如下之保护：输入高压保护，输入防反保护，输出过流保护，输出过压保护，输出短路保护，电池过充过放保护，电芯PTC保护，充电/放电温度保护。
该电连接器3系为一USB2.0接头，其构造如前述第一、二实施例构造，该电连接器3系电连接在该电路板240上并与该电子装置250电连接。
该外壳体230系包覆该电路板240、该电子装置250、及该电连接器3后段，该电连接器3前段及连接槽之插入口551系露出该外壳体230外。
请参阅图121及图122，系为本发明第八实施例，本实施例为一具有本发明电连接器之读卡机901，其系包括有一外壳体230、一电路板240、一电子装置250、及一电连接器3，其大致与第七实施例相同，不再赘述，其中主要差异在于该电子装置250之电子单元为一读卡机之电子组合。
请参阅图123及图124，系为本发明第九实施例，本实施例为一具有本发明电连接器之Hub扩充器902，其系包括有一外壳体230、一电路板240、一电子装置250、及多个电连接器3，其大致与第七实施例相同，其中主要差异在于本实施例之电子装置250之电子单元为一扩充器之电子组合，该电连接器3为一USB2.0/3.0/3.1电连接插座，其构造如前述第三至六实施例构造，该多个电连接器3系电连接在该电路板240上并与该电子装置250电连接，该电连接器3之连接槽之插入口551系露出该外壳体230。
请参阅图125，系为本发明第十实施例，本实施例为一具有本发明电连接器之排插903，其大致与第九实施例相同，其中主要差异在于本实施例之电子装置之电子单元为一排插之电子组合。
请参阅图125A，系为本发明第十实施例之一变化实施，其为一具有本发明电连接器之排插203A，其大致与第七实施例相同，其中主要差异在于本实施例之电连接器之之连接槽之插入口551朝上。
请参阅图126，系为本发明第十一实施例，本实施例为一具有本发明电连接器之笔记型电脑904，其大致与第九实施例相同，其中主要差异在于本实施例之电子装置之电子单元为一笔记型电脑之电子组合。
请参阅图127，系为本发明第十二实施例，本实施例为一具有本发明电连接器之平板电脑905，其大致与第九实施例相同，其中主要差异在于本实施例之电子装置之电子单元为一平板电脑之电子组合。
请参阅图128，系为本发明第十三实施例，本实施例为一具有本发明电连接器之延长线插座906，其大致与第九实施例相同，其中主要差异在于本实施例之电子装置之电子单元为一多插座之电子组合。
请参阅图129，系为本发明第十四实施例，本实施例为一具有本发明电连接器之家用开关插座/充电座907，其大致与第九实施例相同，其中主要差异在于本实施例之电子装置之电子单元为一开关插座/充电座之电子组合。
请参阅图130，系为本发明第十五实施例，本实施例为一具有本发明电连接器之车用充电器908，其大致与第九实施例相同，其中主要差异在于本实施例之电子装置之电子单元为一车用充电器之电子组合。
请参阅图131，系为本发明第十六实施例，本实施例为一具有本发明电连接器之行动电源909，其大致与第九实施例相同，其中主要差异在于本实施例之电子装置之电子单元为一行动电源之电子组合。
请参阅图132，系为本发明第十七实施例，本实施例为一具有本发明电连接器之转接电连接器910，其包括有一转接电路、一第一电连接器1、二第二电连接器2，其中该转接电路为一电连接线260，该转接电路一端电连接该第一电连接器1，另一端电连接该二第二电连接器2，藉由该转接电路达到一第一电连接器1转接二第二电连接器2，该第一电连接器1为一USB2.0接头，其构造如前述第一、二实施例构造，该二第二电连接器2分别为一单面MICRO接头320及一双面电连接MICRO接头321。
请参阅图133，系为本发明第十八实施例，本实施例为一具有本发明电连接器之转接电连接器911，其包括有一转接电路、一第一电连接器1、三第二电连接器2及一外壳体230，其中该转接电路系设于一电路板240，该第一电连接器1系设于该电路板240一侧，该三第二电连接器2系设于该 电路板240另一侧，该转接电路一端电连接该第一电连接器1，另一端电连接该三个第二电连接器2，藉由该转接电路达到一第一电连接器1转接三第二电连接器2，该第一电连接器1为一USB2.0接头，其构造如前述第一、二实施例构造，该三第二电连接器2为一USB2.0电连接插座，其构造如前述第三至六实施例构造，该外壳体230包覆该电路板240，该一第一电连接器1及三第二电连接器2电连接器3之连接槽之插入口551皆露出该外壳体230。
请参阅图133A，系为本发明第十九实施例，本实施例为一具有本发明电连接器之转接电连接器，其大致相同第十八实施例，其差异在于本实施例为一第一电连接器1转接一第二电连接器2，且该电路板240电连接设有一电子装置250，该电子装置250包括有一电子单元、一控制晶片、及一电路安全保护装置，该电子单元为转接装置之电子组合，该电子单元可对不同之介面作切换转接，使不同介面之第一电连接器1和第二电连接器2可相互转接，该控制晶片系控制该电子单元之运作，该电路安全保护装置系包括多个电路安全保护元件，如电源安全控制晶片、防过电流元件、防过电压元件、防短路元件、电阻、电容等。
该第一电连接器1为一USB2.0接头，其构造如前述第一、二实施例构造，该第二电连接器2为一USB TYPE-C插座。
请参阅图134，系为本发明第二十实施例，本实施例为一具有本发明电连接器之转接电连接器，其大致相同第十九实施例，其差异在于本实施例之第二电连接器2为一USB TYPE-C接头。
请参阅图135，系为本发明第二十一实施例，本实施例为一具有本发明电连接器之转接电连接器，其大致相同第十九实施例，其差异在于本实施例之第二电连接器2为一MICRO USB接头。
请参阅图136，系为本发明第二十二实施例，本实施例为一具有本发明电连接器之转接电连接器，其大致相同第十九实施例，其差异在于本实施例之第二电连接器2为一Apple板片式双向接头。
请参阅图137，系为本发明第二十三实施例，本实施例为一具有本发明电连接器之转接电连接器，其大致相同第二十实施例，其差异在于本实施例之第一电连接器1为一USB2.0电连接插座，其构造如前述第三至六实施 例构造。
请参阅图138，系为本发明第二十四实施例，本实施例为一具有本发明电连接器之转接电连接器，其大致相同第二十实施例，其差异在于本实施例之第二电连接器2为一MICRO USB接头。
请参阅图139，系为本发明第二十五实施例，本实施例为一具有本发明电连接器之转接电连接器，其大致相同第二十实施例，其差异在于本实施例之第二电连接器2为一Apple板片式双向接头。
请参阅图140，系为本发明第二十六实施例，本实施例为一具有本发明电连接器之转接电连接器919，其大致相同第十七实施例，其差异在于本实施例之第二电连接器2为一Apple板片式双向接头。
请参阅图141，系为本发明第二十七实施例，本实施例为一具有本发明电连接器之转接电连接器920，其大致相同第十四实施例，其差异在于本实施例之第二电连接器2为一USB TYPE-C接头。
请参阅图142，系为本发明第二十八实施例，本实施例为一具有本发明电连接器之转接电连接器921，其大致相同第十四实施例，其差异在于本实施例之第一电连接器1可为一USB2.0接头，其构造如前述第一、二实施例构造，抑或可为一USB2.0电连接插座，其构造如前述第三至六实施例构造；该第二电连接器2可为D-SUB接头或母座，抑或为HDMI，抑或为Display Port，抑或为eSATA，抑或为RJ接头，抑或为网线接头，抑或为记忆卡座(如SD记忆卡座)，抑或为晶片智慧卡座，抑或为各种电子接头或母座。
请参阅图143，系为本发明第二十九实施例，本实施例为一具有本发明电连接器之转接电连接器922，其大致相同第十九实施例，其差异在于本实施例之第一电连接器1可为一USB2.0接头，其构造如前述第一、二实施例构造，抑或可为一USB2.0电连接插座，其构造如前述三至六实施例构造；该第二电连接器2可为D-SUB接头或母座，抑或为HDMI，抑或为Display Port，抑或为eSATA，抑或为RJ接头，抑或为网线接头，抑或为记忆卡座(如SD记忆卡座)，抑或为晶片智慧卡座，抑或为各种电子接头或插座。
除了上述者，本发明各实施例之电连接器接头和电连接器插座亦可设于各种类型的设备中并与各种类型的设备连接，所述设备诸如是转接线或转接器或转接装置或滑鼠或键盘或电源供应器或滑鼠或耳机及机壳与周边 配件产品等或随身碟或U盘或行动硬碟或各种储存设备或仪器或行动电源或充电宝或充电器或墙插充电器或扩充座或扩充器或笔记型电脑或平板电脑或手机或各种投影设备产品或各种无线充电器或各种无线设备产品或机顶盒或伺服器或桌上型电脑或各种移动可携式电子设备仪器或电视或游戏机或各种电竞设备产品或各种影音设备产品或各种耳机或麦克风或扩音器或各种电子灯具照明设备产品或各种电风扇电器或各种电子零件或各种AR或VR电子设备产品或各种其他适用或可应用之电子设备产品。
另外，本发明双向双面之公头或母座(或母头)者，由于有二接触介面故亦可配合使用萧基二极体或电阻或过敏电阻或电容或磁珠等防过电压或防过载电流或防过热高温或防短路或防逆流作为电路安全保护，然而亦有多种方式如设置萧基二极体防短路或电阻或过敏电阻或电容或磁珠等防过电压或防过载电流或防过热高温或防逆流电子元件或防短路电子元件或电路安全保护元件或安全电路设置手段，藉以达到电路安全保护效果。
请参阅图144至图150，系为本发明第三十实施例，本实施例为一双向双面USB2.0电连接插座，其设有一绝缘座体10、二排端子20、一金属外壳50、及一侦测端子150，其大致与第四实施例相同，其中：
该绝缘座体10为塑胶材质且设有一基座11及一连接板12，该连接板12设于该基座11前方且两者分隔一透空区13，该基座11向前凸出一支撑构造119，该连接板12之上下面为板面较大之两连接面，该两连接面接近前端各呈一最高之凸部125且向后下降而呈一倾斜面，该凸部125前方呈导入斜面，如此使该连接板12呈水滴形状。
该金属外壳50包覆该绝缘座体10且与基座11抵接并卡定，该金属外壳50系为金属板片弯折而成且其前段设有一四面包主壳体，该四面包主壳体内与基座11前端形成一连接槽55，该连接板12呈水平悬空位于该连接槽之中间高度且向前延伸，该连接槽55之插入口朝前，该连接槽55与该连接板12形成一对接构造，可供一电连接公头正反双面插入电连接并定位，该连接板12前端接近该连接槽55之插入口，该连接板12之两连接面形成对称空间，该连接槽55之形状呈上下对称且左右对称且呈长方形。
该端子20一体设有一接触部27、一延伸部22、一固定部28及一接脚23，该固定部28与基座11固定，该延伸部22连接于该固定部28前端且 由基座11向连接板12延伸，该延伸部22后段平贴折靠于该支撑构造119，该延伸部22前段设有该接触部27，该二排端子之接触部27分别凸出该连接板12之两连接面且可于该连接板12之凹槽136上下弹动，该接脚23连接于于固定部28后端且向下弯折呈竖直。
该侦测端子150与该绝缘座体10埋入射出固定，该侦测端子150设有呈U形之延伸部152，该延伸部152中段1521之约略正中间位置一体连接有一ㄈ形板，该ㄈ形板之上、下面为上、下接触部151、154，该上、下接触部151、154平贴位于该连接板12前段约略正中间位置，该延伸部152之两侧部1522之前、后段分别埋入固定该连接板12和基座11，藉由该两侧部1522而连结该连接板12和基座11，该两侧部1522可上下弹动，该接脚153连接于该一侧部1522后端且向下弯折呈竖直。
本实施例在制造上如下：
请参阅图147，首先该侦测端子150与该绝缘座体10埋入射出固定，此时成型有该连接板12和部份之基座11，该基座此时成型有该支撑构造119及卡槽115。
请参阅图148及图149，接着将二排端子20之固定部24上下置放于该基座11之上下面之卡槽115。
请参阅图150，接着二次塑胶射出成型完整之基座。
最后将金属外壳50套合该绝缘座体10，且将二排端子20之接脚向下弯折呈竖直，如图144所示。
本实施例之该侦测端子150之功能同样如第一实施例之第二十二变化实施所述。
本实施例构造同样可应用于上述第九实施例至第二十九实施例中之USB2.0电连接插座。
本专利案之多个实施例之结构特征皆可相互交叉应用，二个或二个以上之结构特征相加组合应用于该多个实施例，且为清晰说明本专利案之结构特征，不再增加上述之结构特征相互交叉结合或相类似之结构特征多个相加组合之图面实施例，特此说明。
本发明上述电连接插座实施例皆可为直立式型态，即连接槽之插入口朝上，连接板呈竖直向上延伸，两连接面呈竖直面，亦可设计成侧立式型 态，即连接槽之插入口朝前，连接板呈竖直向前延伸，两连接面呈竖直面。
在较佳实施例之详细说明中所提出之具体的实施例仅为了易于说明本发明之技术内容，而并非将本发明狭义地限制于该实施例，在不超出本发明之精神及以下权利要求书之情况，可作种种变化实施。

Claims (12)

  1. 一种正反双面电连接器，其可正反双向对接一对接电连接器，其包括有：
    一绝缘座体，其设有一基座及一连接板，该连接板连接设于该基座的一端，该连接板设有两连接面；
    一金属外壳，其包覆该绝缘座体且抵接该基座，该金属外壳内形成一连接槽，该连接槽之外端较内端远离该基座，该连接槽之外端为一插入口，该连接板位于该连接槽之中段而使该连接槽形成第一、二连接槽，该连接板之两连接面分别面向该第一、二连接槽；及
    二排接触部，其为一排第一接触部及一排第二接触部，该二排接触部设于该连接板之两连接面且分别面向该第一、二连接槽，该二排接触部平贴固定于该连接板不可弹动，该二排接触部其中相同电路者相互呈反向排列且电连接，该二排接触部之两侧分别为接地接触部及电源接触部，该二排接触部系连结于一排端子，该一排端子与该绝缘座体埋入射出固定，该一排端子设有一排延伸部及一排接脚，该一排第一接触部系一体连接该一排延伸部，该一排延伸部由该基部向该连接板延伸，该一排延伸部一体连接该一排接脚，该一排接脚自该基座露出，且该一排第二接触部其中之该接地接触部与该电源接触部皆系一体连接一横向延伸部，该二横向延伸部横向延伸至另一侧各连接该反向排列相同电路之一该第一接触部，该二横向延伸部呈前后排列埋入射出定位于连接板。
  2. 如权利要求1所述的正反双面电连接器，其中该二横向延伸部，其中一横向延伸部连接于该反向排列相同电路之第一接触部之前段，另一连接于该反向排列相同电路之第一接触部之后段，如此分别位于该连接板之前后段。
  3. 如权利要求1所述的正反双面电连接器，其中该二横向延伸部系一体连接于该二第一接触部且反折横向延伸；抑或其中该二横向延伸部系同面电连接该二第一接触部。
  4. 一种正反双面电连接器，其可正反双向对接一对接电连接器，其包括有：
    一绝缘座体，其设有一基座及一连接板，该连接板连接设于该基座一端，该连接板设有两连接面；
    一金属外壳，其包覆该绝缘座体且抵接该基座，该金属外壳内形成一连接槽，该连接槽之外端较内端远离该基座，该连接槽之外端为一插入口，该连接板位于该连接槽之中段而使该连接槽形成第一、二连接槽，该连接板之两连接面分别面向该第一、二连接槽；及
    二排接触部，其为一排第一接触部及一排第二接触部，该二排接触部设于该连接板之两连接面且分别面向该第一、二连接槽，该二排接触部平贴固定于该连接板不可弹动，该二排接触部其中相同电路者相互呈反向排列且电连接，该二排接触部之两侧分别为接地接触部及电源接触部，该二排接触部系形成在至少一排端子，该至少一排端子与该绝缘座体埋入射出固定，其中该一排端子设有一排延伸部及一排接脚，该一排第一接触部系一体连接该一排延伸部，该一排延伸部由该基部向该连接板延伸，该一排延伸部一体连接该一排接脚，该一排接脚自该基座露出，且该一排端子二侧之接地端子与电源端子其中至少一个系反折一体连接一横向延伸部，该横向延伸部横向延伸至另一侧电连接该反向排列相同电路之第二接触部。
  5. 如权利要求4所述的正反双面电连接器，其中该一排端子之接地端子与电源端子皆系反折一体连接该一横向延伸部。
  6. 如权利要求4所述的正反双面电连接器，其中该二排接触部系各形成在一排端子，该二排端子与该绝缘座体埋入射出固定，该二排端子各设有一排延伸部，该一排第二接触部系一体连接该另一排端子之延伸部，该横向延伸部搭接该反向排列相同电路之第二接触部之端子之延伸部。
  7. 一种正反双面电连接器，其可正反双向对接一对接电连接器，其包括有：
    一绝缘座体，其设有一基座及一连接板，该连接板连接设于该基座一端，该连接板设有两连接面；
    一金属外壳，其包覆该绝缘座体且抵接该基座，该金属外壳内形成一连接槽，该连接槽之外端较内端远离该基座，该连接槽之外端为一插入口，该连接板位于该连接槽之中段而使该连接槽形成第一、二连接槽，该连接板之两连接面分别面向该第一、二连接槽；及
    二排接触部，其为一排第一接触部及一排第二接触部，该二排接触部可弹动且设有凸出之接点分别凸向该第一、二连接槽，该二排接触部其中相同电路者相互呈反向排列且电连接，该二排接触部之接点至，该二排接触部系连结于一排端子，该一排端子与该绝缘座体埋入射出固定，该一排端子之两侧分别为接地端子及电源端子，该一排端子设有一排延伸部及一排接脚，该一排第一接触部系一体连接该一排延伸部，该一排延伸部由该基部向该连接板延伸，该一排延伸部一体连接该一排接脚，该一排接脚自该基座露出，且该接地端子与该电源端子之延伸部皆系一体连接一横向延伸部，该横向延伸部横向延伸至另一侧一体连接该反向排列相同电路之第二接触部，该二横向延伸部呈前后排列埋入射出定位于该连接板，且该二排接触部之多数接点为至少部份上下重叠相对且与该连接槽插入口之距离为等距。
  8. 如权利要求7所述的一种正反双面电连接器，其中该一排第一接触部及一排第二接触部其中至少一对上下相对之第一、二接触部为顺着插入方向延伸之弹片；抑或其中该一排第一接触部及一排第二接触部皆为顺着插入方向延伸之弹片。
  9. 如权利要求1-8中任一所述的一种正反双面电连接器，其中该基座及该连接板之间形成有一透空区，该透空区设有该一排端子之延伸部连接该基座及该连接板，该一排端子之延伸部可于该透空区弹动，而使该连接板相对该基座浮动。
  10. 如权利要求1-8中任一所述的一种正反双面电连接器，其中该二排 接触部整体不高于该连接板之两连接面之最高面。
  11. 如权利要求10中任一所述的一种正反双面电连接器，其中该连接板之两连接面前段设有较高之凸部且自凸部向后渐缩小之板体。
  12. 如权利要求1-9中任一所述的一种正反双面电连接器，其中该二横向延伸部之板宽皆其中大于0.5mm且两者之间距大于0.3mm；抑或其中该二横向延伸部之板宽皆大于0.8mm且两者之间距大于0.5mm。
PCT/CN2018/109365 2017-09-30 2018-10-08 正反双面电连接器 WO2019063022A1 (zh)

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