TWM513473U - Electrical connector - Google Patents

Description

Electrical connector

This creation relates to an electrical connector, and more particularly to an electrical connector having a special terminal configuration.

Nowadays, electronic devices can be connected to a computer through a variety of electrical connectors to perform data transmission, and a universal serial bus (USB) connector with a high transmission speed is widely used. With the evolution of universal serial bus connector technology, a new universal serial bus connector has been developed with an interface size smaller than the current Micro-USB standard specification, with a data transmission rate of at least 10 Gbit/s, and charging power. Jumped to 100 watts, such as the USB Type-C based on the USB 3.1 specification.

Another major feature of the USB Type-C connector is that it allows the user to plug in another front or rear connector with the other mating connector. In order to meet the above requirements, in the specification of the standard USB Type-C connector, the connector must contain at least 24 terminals, and the terminals are divided into an upper row terminal and a lower row terminal. The upper row of terminals and the lower row of terminals are symmetrically arranged to each other to meet the requirement of allowing two-way insertion and removal. However, accommodating a large number of terminals in a limited space tends to make the overall structure of the connector fragile. On the other hand, for a particular electronic product, some of the terminals based on the specifications of the USB Type-C connector are not necessary, such as Tx and Rx terminals for USB signal connections, and/or can be used to transmit analog audio. SBU terminal, And / or CC terminal for detection.

Therefore, it is necessary to propose a new type of electrical connector that has a rugged configuration and is designed with an electrical connector having a special terminal configuration based on the specification of the USB Type-C connector.

In order to solve the above problems of the prior art, the purpose of the present invention is to provide an electrical connector based on the extended design of the specification of the USB Type-C connector and to assemble a specific terminal for the user's needs.

For the above purpose, the present invention provides an electrical connector comprising: an insulative housing, a plurality of terminal receiving slots and a tongue plate, the tongue plate including a first face and a first face And a plurality of terminals disposed in the plurality of terminal receiving slots and including a pair of grounding terminals, a pair of power terminals, at least one first data terminal, and at least one second data terminal, of the plurality of terminals The at least one terminal includes: a lead leg region having at least a portion extending perpendicularly from one end of the insulative housing toward a direction; and at least one pair of bifurcated mating regions respectively received in the different corresponding terminal receiving slots Extending toward the tongue plate to expose the first face and the second face of the tongue plate respectively to be electrically connected to the pair of connectors.

In a preferred embodiment of the present invention, the docking area of the pair of branches includes a misalignment area, and a horizontal extension toward the tongue plate is exposed to the outside of the tongue plate, and the offset docking area Maintaining a lateral spacing between the horizontal extending direction and the vertical extending direction of the lead leg region. When the offset docking region is disposed in the corresponding terminal receiving groove of the insulating body, the horizontal extending direction of the offset docking region is another A vertical spacing is maintained between a horizontally extending direction of one of the adjacent terminals.

In a preferred embodiment of the present invention, the at least one of the plurality of terminals further includes a longitudinal connection region connected between the pair of branching and docking regions, thereby maintaining a position between the pair of branching and docking regions Vertical spacing.

In a preferred embodiment of the present invention, each of the first data terminal and the second data terminal form a docking area of the pair of branches, and the pair of docking areas of the first data terminal and the second The pair of docking areas of the data terminals are diagonally arranged diagonally opposite each other.

In a preferred embodiment of the present invention, the at least one of the plurality of terminals further includes a lateral connection region laterally connected between the lead leg region and the pair of bifurcated docking regions, such that the pair A lateral spacing between the horizontal extension direction of the bifurcation interface and the vertical extension direction of the guide leg region is maintained.

In a preferred embodiment of the present invention, the mating area of the pair of ground terminals and the pair of power terminals is exposed outside the second side of the tongue.

In a preferred embodiment of the present invention, a pair of first data terminals and a pair of second data terminals are included, each of the first data terminals and the pair of second data terminals including at least a pair of connection regions facing the tongue plate a horizontal direction extending to be exposed outside the tongue plate; one of the first data terminal abutting area is exposed on the first side of the tongue plate, and another of the first data terminal abutting area is exposed to the The second side of the tongue plate, and the mating area of one of the second data terminals are exposed on the first side of the tongue plate, and the docking area of the other second data terminal is exposed to the tongue plate Two sides.

In a preferred embodiment of the present invention, the plurality of terminals further includes a pair of detecting terminals respectively disposed between the first data terminal and one of the power terminals and the second data terminal and the other of the power terminals Each of the detection terminals includes at least a pair of junctions toward the The tongue plate extends in a horizontal direction to be exposed outside the tongue plate; and one of the contact portions of the detecting terminal is exposed on the first side of the tongue plate, and the docking portion of the other detecting terminal is exposed On the second side of the tongue.

In a preferred embodiment of the present invention, the plurality of terminals further includes a pair of signal terminals, each of the signal terminals including at least a pair of contact regions extending in a horizontal direction toward the tongue plate to be exposed outside the tongue plate Maintaining a vertical distance between the horizontal extending direction of the docking area of the at least one signal terminal and the horizontal extending direction of the docking area of the at least one detecting terminal, and the docking area of one of the signal terminals is exposed The first side of the tongue and the mating area of the other signal terminal are exposed on the second side of the tongue.

In a preferred embodiment of the present invention, the ends of the lead legs of the plurality of terminals are arranged in the same row.

In a preferred embodiment of the present invention, the pair of ground terminals are respectively arranged on opposite outer sides of the plurality of terminals, and further comprise a pair of electrical contact regions, wherein the pair of electrical contact regions of the pair of ground terminals are respectively exposed The tongue plate is adjacent to opposite sides of the first surface and the second surface.

In a preferred embodiment of the present invention, the electrical connector further includes at least one guiding member at a corner of one end of the tongue of the insulating body for guiding the pair of the mating connector and the pair of grounding terminals Electrical contact area contact.

In a preferred embodiment of the present invention, the plurality of terminals are combined with the insulative body in a method of insert molding and/or insertion.

In a preferred embodiment of the present invention, each of the pair of ground terminals and the pair of power terminals form a pair of junctions extending in a horizontal direction toward the tongue, and the pair of ground terminals and the pair The height of the power terminal in a vertical direction is greater than or equal to the thickness of the tongue of the insulating body in the vertical direction, and each of the pair of ground terminals and the upper and lower sides of the docking area of the pair of power terminals respectively expose the The first side and the second side of the tongue.

Another object of the present invention is to provide an electrical connector, comprising: an insulative housing, a plurality of terminal receiving slots and a tongue plate, the tongue plate comprising a first face and a second face relative to the first face And a plurality of terminals disposed in the plurality of terminal receiving slots and including a pair of grounding terminals, a pair of power terminals, a pair of first data terminals, and a pair of second data terminals, at least one of the plurality of terminals The first terminal includes: a lead leg region having at least a portion extending perpendicularly from one end of the insulative housing toward a direction; and at least a pair of connecting portions for electrically connecting with the pair of connectors, wherein the at least one pair of the connecting regions comprises a biasing docking zone, extending horizontally toward the tongue plate to be exposed outside the tongue plate, the horizontal extending direction of the offset docking zone being relatively perpendicular to the vertical extending direction of the pin guiding zone and the guiding Maintaining a lateral spacing between the vertical extension directions of the foot regions, the horizontally extending direction of the offset docking region and another adjacent terminal when the offset docking region is disposed in the corresponding terminal receiving slot of the insulating body Maintaining a spacing between a vertical to a horizontal direction extending in the mating area.

In a preferred embodiment of the present invention, the at least one of the plurality of terminals further includes a lateral connection region, which is laterally connected between the lead leg region and the at least one pair of adjacent regions, thereby causing the bias Maintaining the lateral spacing between the horizontal extending direction of the bit docking area and the vertical extending direction of the lead leg area, and making the offset docking area when the at least one terminal is correspondingly disposed in the corresponding terminal receiving groove of the insulating body The vertical extent is maintained between the horizontal extension direction and the horizontal extension direction of the docking zone of the other adjacent terminal.

In a preferred embodiment of the present invention, the plurality of terminals further includes a pair of checks Measuring terminals are respectively disposed between one of the first data terminals and one of the power terminals and another of the first data terminals and the other of the power terminals; each of the detecting terminals includes at least a pair of connecting regions, The tongue plate extends in a horizontal direction to be exposed outside the tongue plate; and one of the mating regions of the detecting terminal is exposed on the first side of the tongue plate, and the docking region of the other detecting terminal Exposed to the second side of the tongue.

In a preferred embodiment of the present invention, the plurality of terminals further includes a pair of signal terminals, each of the signal terminals including at least a pair of contact regions extending in a horizontal direction toward the tongue plate to be exposed outside the tongue plate Maintaining a vertical distance between the horizontal extending direction of the docking area of the at least one signal terminal and the horizontal extending direction of the docking area of the at least one detecting terminal, and the docking area of one of the signal terminals is exposed The first side of the tongue and the mating area of the other signal terminal are exposed on the second side of the tongue.

In a preferred embodiment of the present invention, the ends of the lead legs of the plurality of terminals are arranged in the same row.

In a preferred embodiment of the present invention, the ends of the grounding terminals and the lead legs of each of the power terminals are arranged in a first row, and the ends of the lead legs of the remaining terminals are arranged in a first row. Two rows.

In a preferred embodiment of the present invention, the lead regions of the plurality of terminals are combined with a circuit board by surface bonding techniques and/or plug-in methods.

In a preferred embodiment of the present invention, the pair of ground terminals are respectively arranged on opposite outer sides of the plurality of terminals, and further comprise a pair of electrical contact regions, wherein the pair of electrical contact regions of the pair of ground terminals are respectively exposed The tongue plate is adjacent to opposite sides of the first surface and the second surface.

In a preferred embodiment of the present invention, the electrical connector further includes at least one guiding member located at a corner of one end of the tongue of the insulating body for guiding the pair of the grounding terminal and the pair of grounding terminals Contact with sexual contact areas.

In a preferred embodiment of the present invention, the plurality of terminals are combined with the insulative body in a method of insert molding and/or insertion.

In a preferred embodiment of the present invention, each of the pair of ground terminals and the pair of power terminals form a pair of junctions extending in a horizontal direction toward the tongue plate, and the pair of ground terminals and the pair of power terminals are in a vertical direction The upper height is greater than or equal to the thickness of the tongue plate of the insulating body in the vertical direction, and the first and second sides of the pair of grounding terminals and the pair of power terminals respectively expose the first of the tongue plates Face and the second side.

Another object of the present invention is to provide an electrical connector, comprising: an insulative housing, a plurality of terminal receiving slots and a tongue plate, the tongue plate comprising a first face and a second face relative to the first face And a plurality of terminals disposed in the plurality of terminal receiving slots and including at least one pair of grounding terminals, at least one pair of power terminals, and one data terminal, wherein at least one of the plurality of terminals comprises: a pair of docking areas For the electrical connection with the pair of connectors, when the pair of docking regions are disposed in the corresponding terminal receiving slots of the insulating body, the pair of docking regions are exposed outside the tongue plate, and one of the docking regions is horizontally extended A longitudinal spacing is maintained between the horizontal extension direction of the other of the docking zones and the horizontal extension of the other of the docking zones.

In a preferred embodiment of the present invention, the data terminal includes a longitudinal connection region connected between the pair of docking regions of the data terminal such that the pair of docking regions are short-circuited to each other.

By virtue of the electrical connectors of the present invention having a special terminal configuration, the purpose of quick assembly, reduced manufacturing cost, and increased strength of the overall structure is achieved. on the other hand, By omitting unnecessary terminals, the electrical connector has better structural strength to provide a longer service life.

10A, 10B, 10C, 10D, 10E, 10F, 10G, 10H, 10I‧‧‧ electrical connectors

100A, 100B, 100C, 100D, 100E, 100F, 100G, 100H, 100I‧‧‧ outer casing

200A, 200B, 200C, 200D, 200E, 200F, 200G, 200H, 200I‧‧‧ Insulation body

300A, 300B, 300C, 300D, 300E, 300F, 300G, 300H, 300I‧‧‧ terminals

210A, 210B, 210C, 210D, 210E, 210F, 210G, 210H, 210I‧‧ ‧ tongue

212A, 212B, 212C, 212D, 212E, 212F, 212G, 212H, 212I‧‧‧ first side

214A, 214I‧‧‧ second side

220A, 220B, 220C, 220D, 220E, 220F, 220G, 220H, 220I‧‧‧ terminal receiving slots

230A‧‧‧guides

20A, 20B, 20C, 20D, 20E, 20F, 20G, 20H, 20I‧‧‧ boards

22A, 22H‧‧‧ conductive contact area

221G‧‧‧first row

222G‧‧‧second row

2102A‧‧‧ gap

302A, 302B, 302C, 302D, 302E, 302F, 302G, 302H, 302I‧‧‧ lead area

304A, 304B, 304C, 304D, 304E, 304F, 304G, 304H, 304I, 3042I, 3044I‧‧‧ docking area

3042A, 3044A‧‧‧ branching area

3042A, 3042D‧‧‧ misplaced docking area

3046A, 3046C‧‧‧ longitudinal connection area

3048C, 3048D, 3048F‧‧‧ lateral connection area

308A‧‧‧Electrical contact area

310A, 315A, 310B, 315B, 310C, 315C, 310D, 315D, 310E, 315E, 310F, 315F, 310G, 315G, 310H, 315H, 3101I, 3102I, 3151I, 3152I‧‧‧ Ground terminal

320A, 325A, 320B, 325B, 320C, 325C, 320D, 325D, 320E, 325E, 320F, 325F, 320G, 325G, 320H, 325H, 3201I, 3202I, 3251I, 3252I‧‧‧ power supply terminals

330A, 330B, 330C, 335C, 330D, 335D, 330E, 335E, 330F, 335F, 330G, 335G, 330H, 335H‧‧‧ first data terminal

340A, 340B, 340C, 345C, 340D, 345D, 340E, 345E, 340F, 345F, 340G, 345G, 340H, 345H‧‧‧ second data terminal

350C, 355C, 350F, 355F, 350G, 355G, 350H, 355H‧‧‧ signal terminals

360C, 365C, 360F, 365F, 360G, 365G, 360H, 365H, 360I, 365I‧‧‧ test terminals

330I‧‧‧data terminal

L1‧‧‧ lateral spacing

L2‧‧‧ vertical spacing

L3‧‧‧ longitudinal spacing

L4‧‧‧ lateral spacing

L5‧‧‧ lateral spacing

L6‧‧‧vertical spacing

D‧‧‧thickness

H‧‧‧ Height

FIG. 1A is a partial exploded view of the electrical connector and a circuit board according to the first preferred embodiment of the present invention.

FIG. 1B is a first enlarged view of the terminal of the electrical connector of FIG. 1A.

FIG. 1C is a second enlarged view of a portion of the terminal of FIG. 1B.

1D is a first combined view of the insulative housing and the terminal of the electrical connector of FIG. 1A.

FIG. 1E is a second combined view of the insulative housing and the terminal of the electrical connector of FIG. 1A.

FIG. 1F is a third combined view of the insulative housing and the terminal of the electrical connector of FIG. 1A.

2A is a partial exploded view of the electrical connector and a circuit board according to the second preferred embodiment of the present invention.

Fig. 2B is an enlarged view showing the terminal of the electrical connector of Fig. 2A.

FIG. 2C is a view showing a combination view of the insulating body and the terminal of the electrical connector of FIG. 2A.

FIG. 3A is a partial exploded view of the electrical connector and a circuit board according to the third preferred embodiment of the present invention.

FIG. 3B is a first enlarged view of the terminal of the electrical connector of FIG. 3A.

Figure 3C is a second enlarged view of a portion of the terminals of Figure 3B.

FIG. 4A is a partial exploded view of the electrical connector and a circuit board according to the fourth preferred embodiment of the present invention.

FIG. 4B is an enlarged view showing a portion of the terminals of the electrical connector of FIG. 4A.

FIG. 4C is a view showing a combination view of the insulating body and the terminal of the electrical connector of FIG. 4A.

FIG. 5A is a partial exploded view of the electrical connector and a circuit board according to the fifth preferred embodiment of the present invention.

Fig. 5B is an enlarged view showing the terminal of the electrical connector of Fig. 5A.

FIG. 5C is a view showing a combination view of the insulative housing and the terminal of the electrical connector of FIG. 5A.

FIG. 6A is a partial exploded view of the electrical connector and a circuit board according to the sixth preferred embodiment of the present invention.

Fig. 6B is an enlarged view showing the terminal of the electrical connector of Fig. 6A.

FIG. 7A is a view showing an exploded view of the components of the electrical connector and a circuit board according to the seventh preferred embodiment of the present invention.

Fig. 7B is an enlarged view showing the terminal of the electrical connector of Fig. 7A.

8A is an exploded view of the components of the electrical connector and a circuit board according to the eighth preferred embodiment of the present invention.

Fig. 8B is an enlarged view showing the terminal of the electrical connector of Fig. 8A.

FIG. 9A is a partial exploded view of the electrical connector and a circuit board according to the ninth preferred embodiment of the present invention.

FIG. 9B is a schematic view showing the arrangement of the terminals of the electrical connector of FIG. 9A assembled in the insulating body.

FIG. 9C is a first combined view of the insulative housing and the terminal of the electrical connector of FIG. 9A.

FIG. 9D is a second combined view of the insulative housing and the terminal of the electrical connector of FIG. 9A.

The preferred embodiments of the present invention are described in detail with reference to the accompanying drawings

Please refer to FIG. 1A and FIG. 1B. FIG. 1A is a partial exploded view of the electrical connector 10A and a circuit board 20A according to the first preferred embodiment of the present invention, and FIG. 1B is a first FIG. A first enlarged view of a plurality of terminals 300A of the electrical connector 10A. The electrical connector 10A includes the terminals 300A, an outer casing 100A, and an insulative housing 200A. The insulative housing 200A forms a plurality of terminal receiving slots 220A. The lower row arrangement extends through the two opposite first end faces and the second end faces of the insulative housing 200A, and a tongue plate 210A extends horizontally outward from the first end face. The tongue plate includes a first face 212A and a second face 214A opposite the first face (please refer to FIG. 1F). In addition, the terminals 300A of the electrical connector 10A include a pair of ground terminals 310A, 315A, a pair of power terminals 320A, 325A, a first data terminal 330A and a second data terminal 340A.

Referring to FIG. 1A, FIG. 1B, and FIG. 1D to FIG. 1F, the first to the first FIG. 1F show the insulative housing 200A and the terminal 300A of the electrical connector 10A of FIG. The first, second and third combined views. Each terminal 300A includes a lead leg region 302A and at least a pair of contact regions 304A. The terminals 300A can be combined with the insulative housing 200A by means of insert molding and/or insertion, and disposed in the terminal receiving slots 220A of the insulative housing 200A. The docking areas 304A of the terminals 300A are exposed to the first side 212A and/or the second side 214A of the tongue 210A for connection to a pair of connector electrical (not shown). The lead-out regions 302A have at least a portion extending perpendicularly from one end of the insulating body 200A toward a direction, and the ends of the lead-out regions 302A of the terminals 300A are arranged in the same row to be soldered to the circuit board. One row of 20A is on the conductive contact region 22A.

As shown in FIG. 1C and FIG. 1D, FIG. 1C is a second enlarged view of the first data terminal 330A and the second data terminal 340A of FIG. 1B. The first data terminal 330A and the second data terminal 340A respectively comprise a pair of branching docking regions 3042A, 3044A. In this embodiment, the pair of docking regions 3042A, 3044A of each of the first data terminal 330A and the second data terminal 340A form diagonally diagonal branches, so that the pair of branching docking regions 3042A, 3044A The first surface 212A and the second surface 214A are respectively exposed to the tongue plate 210A and are respectively exposed to the tongue plate 210A, and the first data terminal 330A is respectively exposed. The pair of docking regions 3042A, 3044A and the pair of docking regions 3042A, 3044A of the second data terminal 340A are symmetrically arranged in the insulating body 200A, thereby realizing that the electrical connector 10A can be used in both forward and reverse directions. The function of plugging and unplugging the connector.

The configuration of the first data terminal 330A and the second data terminal 340A of the present embodiment is similar to that of the second data terminal 340A. The second data terminal 340A is taken as an example. The pair of branching docking regions 3042A, 3044A of the second data terminal 340A includes a biasing docking region 3042A facing the first surface 212A of the tongue plate 210A in a horizontal direction by the diagonally diagonally dividing design. The extension, and the other docking zone 3044A, is vertically aligned with the lead leg region 302A to which it is attached and extends horizontally toward the second face 214A of the tongue plate 210A. The horizontal extension direction of the offset docking area 3042A of the second data terminal 340A and the vertical extension direction of the lead leg area 302A of the second data terminal 340A maintain a lateral spacing L1. Furthermore, as shown in FIGS. 1C and 1D, when the docking regions 3042A and 3044A of the second data terminal 340A are respectively disposed on the upper row corresponding terminal receiving slots 220A of the insulative housing 200A, the second data terminal 340A The upper row corresponding terminal receiving groove 220A where the offset matching area 3042A is located and the lower row corresponding end of the other matching area 3044A of the second data terminal 340A The sub-receiving slot 220A is formed at an oblique diagonal direction, and the horizontal extending direction of the offset docking area 3042A of the second data terminal 340A is located at a lower row corresponding terminal of one of the adjacent first data terminals 330A. A vertical spacing L2 is maintained between a horizontal extending direction of the receiving groove 220A. In addition, each of the first data terminal 330A and the second data terminal 340A further includes a longitudinal connection region 3046A for connecting between the pair of branching and docking regions 3042A, 3044A, thereby enabling the pair of branching and docking regions 3042A. A longitudinal spacing L3 is maintained between 3044A. It should be noted that, when the first data terminal 330A and the second data terminal 340A are combined with the insulative housing 200A, the longitudinal connection region 3046A of the first data terminal 330A and the second data terminal 340A are vertically connected. The regions 3046A are staggered with each other but maintained at a spacing, thereby avoiding electrical contact between the two.

As shown in FIG. 1E and FIG. 1F, the pair of ground terminals 310A, 315A and the mating area 304A of the pair of power terminals 320A, 325A are only exposed outside the second side 214A of the tongue 210A; that is, each The vertical heights of the pair of ground terminals 310A, 315A and the pair of power terminals 320A, 325A are less than the vertical thickness of the insulating body 200A. Therefore, when the electrical connector 10A of the embodiment is plugged into a docking connector that also supports the two-way plugging, since the upper and lower rows of the docking connector are provided with corresponding power terminals and grounding terminals, only The grounding terminals 310A and 315A of the present embodiment and the mating area 302A of the pair of power terminals 320A and 325A are exposed only outside the second surface 214A of the tongue plate 210A, and the normal operation function of the electrical connector 10A is not affected. It can also effectively reduce manufacturing costs.

As shown in FIG. 1A and FIG. 1F, the pair of ground terminals 310A, 315A are respectively arranged on opposite outer sides of the terminals 300A, and the pair of ground terminals 310A, 315A are from the second end surface of the insulating body 200A. When the free end of one of the tongue plates 210A is loaded, the pair of ground terminals One of the portions 310A and 315A is exposed outside the notches 2102A of the left and right sides of the tongue plate 210A to form an electrical contact region 308A. On the other hand, the electrical connector 10A further includes a pair of guiding members 230A located at opposite ends of the free end of the tongue 210A of the insulative housing 200A for guiding the mating connector and the pair of grounding terminals 310A, 315A The electrical contact region 308A is in contact. In the present creation, the guide member 230A is made of a strong and wear-resistant metal material, which not only provides cushioning elasticity during collision, but also prevents wear problems caused by multiple plugging and unplugging of the mating connector. The service life of the electrical connector 10A is increased. Similarly, the electrical connector 10A of other preferred embodiments of the present invention may also include the electrical contact region 308A and the guiding member 230A, which are not described herein.

Please refer to FIG. 2A to FIG. 2C. FIG. 2A is a partial exploded view of the electrical connector 10B and a circuit board 20B according to the second preferred embodiment of the present invention, and FIG. 2B is a diagram showing the electric power of the second embodiment. An enlarged view of a plurality of terminals 300B of the connector 10B, and a second view of the insulating body 200B of the electrical connector 10B of FIG. 2A and a combination of the terminals 300B. The electrical connector 10B includes the terminals 300B, an outer casing 100B, and an insulative housing 200B. The insulative housing 200B defines a plurality of terminal receiving slots 220B extending from the opposite first and second end faces of the insulative housing 200B. The tongue plate 210B extends horizontally outward from the first end surface. The tongue plate includes a first face 212B and a second face (not shown) opposite the first face 212B.

As shown in Figures 2A through 2C, the electrical connector 10B of the second preferred embodiment of the present invention is similar to the electrical connector 10A of the first preferred embodiment. The terminals 300B of the electrical connector 10B of the second preferred embodiment also include a pair of ground terminals 310B, 315B, a pair of power terminals 320B, 325B, a first data terminal 330B and a second data terminal 340B. . Also, each terminal 300B includes a lead leg region 302B and at least a pair of contact regions 304B. The second preferred embodiment The configuration of the first data terminal 330B and the second data terminal 340B are the same as those of the first data terminal 330A and the second data terminal 340A of the first preferred embodiment, and are not described herein.

As shown in FIGS. 1A and 2A, the first preferred embodiment of the present invention differs from the second preferred embodiment in that each of the pair of ground terminals 310A, 315A and the first preferred embodiment A part of the structure of the power terminals 320A, 325A is formed by bending, and each of the pair of ground terminals 310B, 315B and the pair of power terminals 320B, 325B of the second preferred embodiment is punched. The material processing manner is formed such that the height H of the pair of ground terminals 310B, 315B and the pair of power terminals 320B, 325B in a vertical direction is greater than or equal to the thickness D of the tongue plate 210B of the insulating body 200B in the vertical direction. Each of the pair of grounding terminals 310B, 315B and the pair of power terminals 320B, 325B form a pair of junction regions 304B extending toward the tongue plate 210B in a horizontal direction, and the upper and lower surfaces of the docking region 304B respectively expose the tongue plate The first face 212B and the second face. It should be understood that in the present invention, in order to combine with terminals of different configurations, the corresponding insulative housing has structurally complementary terminal receiving slots.

Please refer to FIG. 3A to FIG. 3C. FIG. 3A is a partial exploded view of the electrical connector 10C and a circuit board 20C according to the third preferred embodiment of the present invention, and FIG. 3B is a view of FIG. 3A. A first enlarged view of a plurality of terminals 300C of the electrical connector 10C, and a third enlarged view of a portion of the terminals of the third panel of FIG. 3C. The electrical connector 10C includes the terminals 300C, an outer casing 100C, and an insulative housing 200C. The insulative housing 200C forms a plurality of terminal receiving slots 220C extending from the opposite first and second end faces of the insulative housing 200C in a lower row arrangement manner, and a tongue plate 210C extends horizontally outward from the first end surface. The tongue plate includes a first face 212C and a second face (not shown) opposite the first face 212C. Furthermore, each terminal 300C includes a lead leg region 302C and at least a pair of contact regions 304C, the at least one pair of contact regions 304C facing the tongue plate The 210C is extended in a horizontal direction to be exposed outside the tongue plate 210C. The terminals 300C include: a pair of ground terminals 310C, 315C, a pair of power terminals 320C, 325C, a pair of first data terminals 330C, 335C, a pair of second data terminals 340C, 345C, a pair of signal terminals 350C, 355C, And a pair of detection terminals 360C, 365C.

As shown in FIGS. 3B and 3C, the pair of ground terminals 310C, 315C and the pair of power terminals 320C, 325C respectively include a pair of branching docking regions 304C. Each of the pair of branching docking areas 304C is respectively received in the different terminal receiving slots 220C of the upper and lower rows, and extends toward the tongue plate 210C to be exposed to the first face 212C of the tongue plate 210C and the first Two sides. A longitudinal connection region 3046A is formed between each of the pair of ground terminals 310C, 315C and the pair of branching pads 304C of the pair of power terminals 320C, 325C to be connected to the pair of branching and docking regions 304C, thereby making the pair A longitudinal spacing L3 is maintained between the 岔 docking zones 304C.

As shown in FIG. 3B and FIG. 3C, the pair of power terminals 320C, 325C further include lateral connection regions 3048C, respectively laterally connected between the lead regions 302C and the pair of bifurcation regions 304C. A lateral spacing L4 is maintained between the horizontal extension direction of the pair of branching butt regions 304C and the vertical extending direction of the leading region 302C.

As shown in FIG. 3B and FIG. 3C, one of the first data terminals 330C, one of the second data terminals 340C, one of the signal terminals 350C, and one of the sensing terminals 360C are docked to each other. The first surface 212C exposed to the tongue plate 210C and the other first data terminal 335C, the other second data terminal 345C, the other signal terminal 355C, and the other of the detection terminals 365C are exposed. On the second side of the tongue plate 210C.

As shown in FIG. 3B, each of the pair of first data terminals 330C, 335C, the pair of second data terminals 340C, 345C, the pair of signal terminals 350C, 355C, and the pair of detecting terminals The position of the docking area 304C of the 360C, 365C relative to the lead leg area 302C is a single offset docking area; more specifically, each of the pair of first data terminals 330C, 335C, the pair of second data terminals 340C, 345C, the pair of signal terminals 350C, 355C, and the pair of detecting terminals 360C, 365C further comprise a lateral connecting region 3048C formed by a punching process for laterally connecting to the lead pins respectively Between the region 302C and the offset docking region 304C, the horizontal extending direction of the offset docking region 304C is maintained relatively perpendicular to the vertical extending direction of the lead leg region 302C and the vertical extending direction of the lead leg region 304C. Lateral spacing L5.

As shown in FIG. 3B, when the terminals 300C are disposed in the corresponding terminal receiving slots 220C of the insulative housing 200C, the pair of first data terminals 330C, 335C and the pair of second data terminals 340C, 345C are located in the upper row. The horizontal extension direction of the pair of signal terminals 350C, 355C and the pair of detecting terminals 360C, 365C of the offset docking area 304C and the horizontal extending direction of one of the docking areas 304C of another adjacent terminal 300C of the lower row Maintain a vertical spacing L6 between. For example, the vertical extending direction of the mating area 304C of one of the signal terminals 350C and the horizontal extending direction of the mating area 304C of the adjacent detecting terminal 365C are maintained.

Please refer to FIG. 4A to FIG. 4C. FIG. 4A is a partial exploded view of the electrical connector 10D and a circuit board 20D according to the fourth preferred embodiment of the present invention, and FIG. 4B is a view of FIG. 4A. An enlarged view of a portion of the terminals of the electrical connector 10D, and FIG. 4C illustrates a combined view of the insulative housing 200D and the plurality of terminals 300D of the electrical connector 10D of FIG. 4A. The electrical connector 10D includes an outer casing 100D, the insulative housing 200D, and the terminals 300D. The insulative housing 200D defines a plurality of terminal receiving slots 220D extending from the opposite first and second end faces of the insulative housing 200D. The tongue plate 210D extends horizontally outward from the first end surface. The tongue 210D includes a first face 212D and a second face relative to the first face 212D Face (not shown). Moreover, each terminal 300D includes a lead leg region 302D and at least a pair of contact regions 304D. The terminals 300D include a pair of ground terminals 310D and 315D, a pair of power terminals 320D and 325D, a pair of first data terminals 330D and 335D, and a pair of second data terminals 340D and 345D. The pair of ground terminals 310D, 315D and the pair of power terminals 320D, 325D of the present embodiment are similar to the pair of ground terminals 310A, 315A and the pair of power terminals 320A, 325A of the first embodiment of FIG. 1A, respectively. Do not repeat them.

As shown in FIG. 4B and FIG. 4C, the pair of first data terminals 330D, 335D and the mating area 304D of the pair of second data terminals 340D, 345D extend horizontally toward the tongue plate 210D to be exposed in the horizontal direction. The tongue plate 210D is outside. Moreover, one of the pair of first data terminals 330D, 335D and one of the pair of second data terminals 340D, 345D are a misalignment area 3042D. More specifically, the first data terminal 335D and the second data terminal 340D located in the upper row further include a lateral connection region 3048D laterally connected between the lead leg region 302D and the offset docking region 3042D, respectively. The horizontally extending direction of the offset docking region 3042D is maintained at a lateral spacing L5 between a direction perpendicular to the vertical extending direction of the leading leg region 302D and a direction perpendicular to the direction in which the leading region 304D extends.

As shown in FIG. 4B and FIG. 4C, when the terminals 300D are disposed in the corresponding terminal receiving slots 220D of the insulative housing 200D, the first data terminal 335D and the second data terminal 340D of the upper row are located. The horizontally extending direction of the offset docking region 3042D maintains a vertical spacing L6 between a horizontally extending direction of the docking region 304D of another adjacent terminal 330D or 345D of the lower row.

Please refer to FIG. 5A to FIG. 5C , FIG. 5A is a partial exploded view of the electrical connector 10E and a circuit board 20E according to the fifth preferred embodiment of the present invention, and FIG. 5B is a fifth FIG. The enlarged view of the plurality of terminals 300E of the electrical connector 10E, and FIG. 5C illustrate a combined view of the insulative housing 200E of the electrical connector 10E of FIG. 5A and the terminals 300E. The electrical connector 10E includes an outer casing 100E, the insulative housing 200E, and the terminals 300E. The insulative housing 200E defines a plurality of terminal receiving slots 220E extending from the opposite first and second end faces of the insulative housing 200E in a lower row arrangement, and a tongue plate 210E extending horizontally outwardly from the first end surface. The tongue 210E includes a first face 212E and a second face (not shown) opposite the first face 212E. Moreover, each terminal 300E includes a lead leg region 302E and at least a pair of contact regions 304E. The terminals 300E include a pair of ground terminals 310E and 315E, a pair of power terminals 320E and 325E, a pair of first data terminals 330E and 335E, and a pair of second data terminals 340E and 345E.

As shown in Figs. 5A to 5C, the present embodiment corresponds to a combination change according to the second embodiment and the fourth embodiment. More specifically, the pair of ground terminals 310E, 315E and the pair of power terminals 320E, 325E of the present embodiment are similar to the pair of ground terminals 310B, 315B of the second embodiment and the pair of power terminals 320B, 325B, wherein the pair The height H of the ground terminals 310E, 315E and the pair of power terminals 320E, 325E in a vertical direction is greater than or equal to the thickness D of the tongue 210E of the insulating body 200E in the vertical direction, and each of the pair of ground terminals 310E The 315E and the pair of power terminals 320E, 325E form a pair of junctions 304E extending in a horizontal direction toward the tongue 210E, and the first and second lower faces of the interface 304E respectively expose the first face 212E of the tongue and the The second side. On the other hand, the first data terminal 335E and the second data terminal 340E in the upper row of the embodiment further include a misalignment interface 304E, which is similar in configuration to the fourth embodiment and will not be described herein.

Please refer to FIG. 6A and FIG. 6B . FIG. 6A is a partial exploded view of the electrical connector 10F and a circuit board 20F according to the sixth preferred embodiment of the present invention, and FIG. 6B 6A is an enlarged view of a plurality of terminals 200F of the electrical connector 10F. The electrical connector 10F includes an outer casing 100F, an insulative housing 200F, and the terminals 300F. The insulative housing 200F defines a plurality of terminal receiving slots 220F extending from the opposite first and second end faces of the insulative housing 200F. The tongue plate 210F extends horizontally outward from the first end surface. The tongue 210F includes a first face 212F and a second face (not shown) opposite the first face 212F. Moreover, each terminal 300F includes a lead leg region 302F and at least a pair of contact regions 304F. The terminals 300F include: a pair of ground terminals 310F, 315F, a pair of power terminals 320F, 325F, a pair of first data terminals 330F, 335F, a pair of second data terminals 340F, 345F, a pair of signal terminals 350F, 355F, And a pair of detecting terminals 360F, 365F, wherein the pair of first data terminals 330F, 335F, the pair of second data terminals 340F, 345F, the pair of signal terminals 350F, 355F, and the pair of detecting terminals 360F, 365F are similar to the third The embodiments are not described herein.

As shown in FIGS. 6A and 6B, the height H of each of the pair of ground terminals 310F, 315F and the pair of power terminals 320F, 325F in a vertical direction is greater than or equal to the tongue 210F of the insulative housing 200F. The thickness D in the vertical direction, each of the pair of ground terminals 310F, 315F and the pair of power terminals 320F, 325F form a pair of junctions 304F extending horizontally toward the tongue 210F, and then the upper and lower sides of the docking zone 304F The first face 212F and the second face of the tongue are exposed respectively. On the other hand, the position of the docking area 304F of each of the pair of power terminals 320F, 325F is a misalignment area with respect to the position of the lead leg area 302F, because each of the pair of power terminals 320F, 325F further includes one side. To the connection area 3048F, the lateral connection area 3048F is formed by bending and then bending, and is respectively laterally connected between the lead leg area 302F and the offset matching area 304F, thereby making the offset docking area The horizontal extending direction of the 304F maintains a lateral spacing from the vertical extending direction of the lead leg region 302F.

Referring to FIG. 7A and FIG. 7B, FIG. 7A illustrates an exploded view of the components of the electrical connector 10G and a circuit board 20G according to the seventh preferred embodiment of the present invention, and FIG. 7B illustrates the seventh embodiment. An enlarged view of a plurality of terminals 300G of electrical connector 10G. The electrical connector 10G includes an outer casing 100G, an insulative housing 200G, and the terminals 300G. The insulative housing 200G forms a plurality of terminal receiving slots 220G. The lower row arrangement extends through the two opposite first end faces and the second end faces of the insulative housing 200G, and a tongue plate 210G extends horizontally outward from the first end face. The tongue 210G includes a first face 212G and a second face (not shown) opposite the first face 212G. Furthermore, each terminal 300G includes a lead leg region 302G and at least a pair of contact regions 304G. The terminals 300G include: a pair of ground terminals 310G, 315G, a pair of power terminals 320G, 325G, a pair of first data terminals 330G, 335G, a pair of second data terminals 340G, 345G, a pair of signal terminals 350G, 355G, And a pair of detection terminals 360G, 365G.

As shown in FIGS. 7A and 7B, the present embodiment corresponds to a combination change according to the second embodiment and the fourth embodiment, with the difference that the pair of ground terminals 310G, 315G and the pair of the seventh embodiment The ends of the lead portions 302G of the power terminals 320G, 325G are arranged in a first row to be correspondingly soldered to the first row 221G of the conductive contact regions 22G of the circuit board 20G. The ends of the lead pins 302G of the remaining terminals 330G, 335G, 340G, 345G, 350G, 355G, 360G, 365G are arranged in a second row to correspond to the second row of the conductive contact regions 22G soldered to the circuit board 20G. On the 222G.

Please refer to FIG. 8A and FIG. 8B. FIG. 8A is a partial exploded view of the electrical connector 10H and a circuit board 20H according to the eighth preferred embodiment of the present invention, and FIG. 8B is a view of FIG. 8A. An enlarged view of a plurality of terminals 300H of electrical connector 10H. The electrical connector 10H includes an outer casing 100H, an insulative housing 200H, and the terminals 300H. Insulating body The 200H forms a plurality of terminal receiving slots 220H. The lower row arrangement extends through the two opposite first end faces and the second end faces of the insulative housing 200H, and a tongue plate 210H extends horizontally outward from the first end face. The tongue 210H includes a first face 212H and a second face (not shown) opposite the first face 212H. Furthermore, each terminal 300H includes a lead leg region 302H and at least a pair of contact regions 304H. The terminals 300H include: a pair of ground terminals 310H, 315H, a pair of power terminals 320H, 325H, a pair of first data terminals 330H, 335H, a pair of second data terminals 340H, 345H, a pair of signal terminals 350H, 355H, And a pair of detection terminals 360H, 365H.

As shown in FIG. 8A and FIG. 8B, the terminals 300H of the eighth embodiment are similar to the seventh embodiment, with the difference that the pair of ground terminals 310H, 315H and the pair of power terminals 320H of the eighth embodiment. The lead-in area 302H of the 325H is a dual in-line package (DIP) configuration to be combined with the corresponding conductive contact region 22H on the circuit board 20H. In contrast, the pair of ground terminals 310G, 315G of the seventh embodiment. The lead pads 302G of the pair of power terminals 320G, 325G are formed in a Surface Mount Technology (SMT) configuration to be combined with corresponding conductive contact regions 22G on the board 20G. It can be understood that the manner of fixing the terminals between the terminals and the circuit board of the embodiments of the present invention can be combined by a method of surface adhesion and/or plug-in, and is not limited thereto.

Please refer to FIG. 9A to FIG. 9D. FIG. 9A is a partial exploded view of the electrical connector 10I and a circuit board 20I according to the ninth preferred embodiment of the present invention, and FIG. 9B is a view of FIG. 9A. A schematic view of the arrangement of the plurality of terminals 300I of the electrical connector 10I in the insulative housing 200I, and FIG. 9C is a first combined view of the insulative housing 200I of the electrical connector 10I of FIG. 9A and the terminals 300I. And FIG. 9D is a second combined view of the insulative housing 200I of the electrical connector 10I of FIG. 9A and the terminals 300I. The electrical connector 10I An outer casing 100I, an insulative housing 200I, and the terminals 300I are included. The insulative housing 200I defines a plurality of terminal receiving slots 220I extending from the opposite first and second end faces of the insulative housing 200I. The tongue plate 210I extends horizontally outward from the first end surface. The tongue plate 210I includes a first face 212I and a second face 214I opposite to the first face 212I. The terminals 300I include two pairs of ground terminals 3101I, 3012I, 3151I, 3152I, two pairs of power terminals 3201I, 3202I, 3251I, 3252I, a data terminal 330I, and a pair of detection terminals 360I, 365I.

As shown in FIGS. 9A to 9D, the ground terminals 3101I, 3012I, 3151I, 3152I, the power terminals 3201I, 3202I, 3251I, 3252I, and the pair of detecting terminals 360I, 365I include a lead region 302I. At least a portion extends vertically from one end of the insulative housing 200I in a direction, and a pair of mating regions 304I extend toward the tongue plate 210I to be exposed to the first face 212I or the second face 214I of the tongue plate 210I, respectively. The pair of connectors are electrically connected. Moreover, the ground terminals 3012I, 3152I located in the upper row, and the power terminals 3202I, 3252I are vertically aligned with the ground terminals 3101I, 3151I located in the lower row and the power terminals 3201I, 3251I, respectively.

As shown in FIG. 9A to FIG. 9D, the data terminal 330I includes a pair of docking regions 3042I and 3044I respectively exposed on the first surface 212I and the second surface 214I of the tongue plate 210I for connection with the docking portion. Electrical connection. The pair of docking areas 3042I, 3044I of the data terminal 330I are vertically aligned with each other, and a longitudinal connection area 3046I is formed between the pair of docking areas 3042I, 3044I to respectively connect the pair of docking areas 3042I, 3044 to make the level of the docking area 3042I The direction of extension is relatively parallel to the horizontal extension of the other of the docking regions 3044I and maintains a longitudinal spacing L3 from the horizontal extent of the docking region 3044I. Use the longitudinal connection zone The pair of docking areas 3042I and 3044I connected to the data terminal 330I of the 3046I enable the pair of docking areas 3042I and 3044I to be short-circuited to each other. In the present embodiment, the data terminal 330I corresponds to D+ and D- terminals that are electrically connected to each other. When the electrical connector 10I is plugged into the docking connector, the data terminal 330I of the embodiment can quickly provide a reflow signal for determining which electronic device the electrical connector 10I is currently electrically connected to.

In summary, since the electrical connector of the present invention can be an extended design based on the specification of the USB Type-C connector, the first data terminal and the second data terminal are respectively equivalent to the USB Type-C. The D+ terminal and the D-terminal of the connector respectively correspond to the SBU1 and SBU2 terminals of the USB Type-C connector, and the pair of detection terminals respectively correspond to the CC1 and CC2 terminals of the USB Type-C connector. Furthermore, the electrical connectors of the present invention also have a miniaturized interface size like the USB Type-C connector, and the terminal configurations of the present invention enable the electrical connectors to be placed in corresponding electronic products. Up to 100 watts of power can be supplied. On the other hand, in different embodiments, by omitting portions of the terminals defined by the specification of the USB Type-C connector, the manufacturing costs of the electrical connectors of the present invention are reduced, and the electrical connectors are Structural strength.

Although the present invention has been disclosed in its preferred embodiments, it is not intended to limit the present invention, and anyone skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The scope of protection is subject to the definition of the scope of the patent application.

10D‧‧‧Electrical connector

100D‧‧‧ outer casing

200D‧‧‧Insulation body

300D‧‧‧ terminals

210D‧‧‧ tongue board

212D‧‧‧ first side

220D‧‧‧Terminal receiving slot

310D, 315D‧‧‧ grounding terminal

320D, 325D‧‧‧ power terminals

330D, 335D‧‧‧ first data terminal

340D, 345D‧‧‧ second data terminal

20D‧‧‧PCB

Claims (27)

An electrical connector comprising: an insulative housing, a plurality of terminal receiving slots and a tongue plate, the tongue plate comprising a first face and a second face opposite the first face; and a plurality of terminals, configured The plurality of terminal receiving slots include a pair of grounding terminals, a pair of power terminals, at least one first data terminal, and at least one second data terminal, and at least one of the plurality of terminals includes: a lead leg region Having at least a portion extending perpendicularly from one end of the insulative housing toward a direction; and at least one pair of bifurcated docking regions respectively received in the different corresponding terminal receiving slots and extending toward the tongue plate to be respectively exposed The first side and the second side of the tongue are electrically connected to the pair of connectors. The electrical connector of claim 1, wherein the pair of the docking area includes a misalignment area, and the tongue is extended in a horizontal direction to be exposed outside the tongue plate. Maintaining a lateral spacing between the horizontally extending direction of the docking zone and the vertical extending direction of the guiding zone, the level of the offset docking zone being disposed when the offset docking zone is disposed in the corresponding terminal receiving slot of the insulating body The direction of extension maintains a vertical spacing between a direction of extension of one of the mating regions of another adjacent terminal. The electrical connector of any one of the preceding claims, wherein the at least one of the plurality of terminals further comprises a longitudinal connection region connected between the pair of branching and docking regions, and further A longitudinal spacing is maintained between the pair of tiller docking zones. The electrical connector of claim 2, wherein the first data terminal and the second Each of the terminals of the data terminal forms a docking area of the pair of branches, so that the pair of docking areas of the first data terminal and the pair of docking areas of the second data terminal are diagonally arranged diagonally opposite each other. The electrical connector of claim 1, wherein the at least one of the plurality of terminals further comprises a lateral connection region, respectively laterally connected to the lead leg region and the pair of bifurcated docking regions And maintaining a lateral spacing between a horizontal extending direction of the pair of branching docking regions and a vertical extending direction of the leading leg regions. The electrical connector of claim 1, wherein the pair of grounding terminals and the pair of power terminals are exposed outside the second side of the tongue. The electrical connector of claim 1, comprising a pair of first data terminals and a pair of second data terminals, each of the first data terminals and the pair of second data terminals comprising at least a pair of connection regions, Extending in a horizontal direction toward the tongue plate to be exposed outside the tongue plate; one of the first data terminal abutting area is exposed on the first side of the tongue plate, and the other of the first data terminals The docking area is exposed on the second side of the tongue, and one of the second data terminals is exposed on the first side of the tongue, and the other butt of the second data terminal is exposed The second side of the tongue. The electrical connector of claim 1, wherein the plurality of terminals further comprise a pair of detecting terminals respectively disposed on the first data terminal and one of the power terminals and the second data terminal and another Between the power terminals; each of the detecting terminals includes at least a pair of connecting regions, extending horizontally toward the tongue plate to be exposed outside the tongue plate; and one of the docking portions of the detecting terminal is exposed to the The first side of the tongue and the mating area of the other of the detecting terminals are exposed to the second side of the tongue. The electrical connector of claim 8, wherein the plurality of terminals further comprises a pair of signal terminals, each of the signal terminals comprising at least a pair of junction regions extending horizontally toward the tongue plate to be exposed outside the tongue plate; at least one horizontal extension direction of the docking region of the signal terminal Maintaining a vertical spacing between the horizontal extension directions of the mating regions of the at least one detecting terminal, and wherein the docking region of one of the signal terminals is exposed on the first side of the tongue and the other signal terminal The docking area is exposed to the second side of the tongue. The electrical connector of claim 1, wherein the ends of the plurality of terminals of the plurality of terminals are arranged in the same row. The electrical connector of claim 1, wherein the pair of grounding terminals are respectively arranged on opposite outer sides of the plurality of terminals, and further comprising a pair of electrical contact regions, the pair of grounding terminals The sexual contact areas are respectively exposed on opposite sides of the tongue adjacent to the first side and the second side. The electrical connector of claim 1, further comprising at least one guiding member at a corner of one end of the tongue of the insulating body for guiding the pair of the mating connector and the pair of grounding terminals Electrical contact area contact. The electrical connector of claim 1, wherein the plurality of terminals are combined with the insulative body in a method of insert molding and/or insertion. The electrical connector of claim 1, wherein each of the pair of grounding terminals and the pair of power terminals form a pair of junctions extending in a horizontal direction toward the tongue plate, and the pair of grounding terminals and the pair of power sources The height of the terminal in a vertical direction is greater than or equal to the thickness of the tongue of the insulative housing in the vertical direction, such that the pair of grounding terminals and the upper and lower sides of the mating area of the pair of power terminals respectively expose the tongue The first side and the second side. An electrical connector comprising: An insulative housing is provided with a plurality of terminal receiving slots and a tongue plate, the tongue plate includes a first surface and a second surface opposite to the first surface; and a plurality of terminals disposed in the plurality of terminal receiving slots And comprising a pair of grounding terminals, a pair of power terminals, a pair of first data terminals and a pair of second data terminals, at least one of the plurality of terminals comprising: a lead leg region having at least a portion One end of the insulating body extends vertically in a direction; and at least a pair of connecting portions are electrically connected to the pair of connectors, wherein the at least one pair of the connecting regions includes a misalignment area, and the tongue plate is horizontally oriented Extending to be exposed outside the tongue plate, the horizontal extending direction of the offset docking region is relatively perpendicular to a vertical extending direction of the leading leg region and maintaining a lateral spacing from a vertical extending direction of the lead leg region, When the offset docking area is disposed in the corresponding terminal receiving slot of the insulative housing, a vertical direction is maintained between the horizontal extending direction of the offset docking area and a horizontal extending direction of one of the adjacent terminals . The electrical connector of claim 15, wherein the at least one of the plurality of terminals further comprises a lateral connection region laterally connected between the lead leg region and the at least one pair of contacts And maintaining the lateral spacing between the horizontal extending direction of the offset docking region and the vertical extending direction of the lead leg region, and when the at least one terminal is correspondingly disposed in the corresponding terminal receiving slot of the insulating body, The vertical spacing is maintained between the horizontal extension of the offset docking zone and the horizontal extension of the docking zone of the other adjacent terminal. The electrical connector of claim 15, wherein the plurality of terminals further comprise a pair of detecting terminals respectively disposed on one of the first data terminals and one of the power terminals and the other first Between the data terminal and the other of the power terminals; each of the detection terminals Including at least a pair of junction regions, extending horizontally toward the tongue plate to be exposed outside the tongue plate; and one of the mating regions of the detecting terminal is exposed on the first side of the tongue plate, and the other The docking area of the detecting terminal is exposed on the second side of the tongue. The electrical connector of claim 17, wherein the plurality of terminals further comprise a pair of signal terminals, each of the signal terminals comprising at least a pair of contact regions extending in a horizontal direction toward the tongue plate to be exposed Outside the tongue plate; at least one horizontal extension direction of the docking region of the signal terminal and the horizontal extending direction of the docking region of at least one of the detecting terminals, and one of the signal terminals The docking area is exposed on the first side of the tongue, and the docking area of the other signal terminal is exposed on the second side of the tongue. The electrical connector of claim 15, wherein the ends of the plurality of terminals of the plurality of terminals are arranged in the same row. The electrical connector of claim 15, wherein each of the grounding terminal and the end of each of the lead terminals of the power supply terminal are arranged in a first row, and the other lead terminals are The ends are arranged in a second row. The electrical connector of claim 15, wherein the plurality of terminals of the plurality of terminals are combined with a circuit board by a surface bonding technique and/or a plug-in method. The electrical connector of claim 15, wherein the pair of grounding terminals are respectively arranged on opposite outer sides of the plurality of terminals, and further comprising a pair of electrical contact regions, the pair of grounding terminals The sexual contact areas are respectively exposed on opposite sides of the tongue adjacent to the first side and the second side. The electrical connector of claim 15, further comprising at least one guiding member at a corner of one end of the tongue of the insulating body for guiding the docking connector and the pair of grounding The pair of electrical contact regions of the terminals are in contact. The electrical connector of claim 15, wherein the plurality of terminals are combined with the insulative body in an insert molding and/or insertion process. The electrical connector of claim 15, wherein each of the pair of grounding terminals and the pair of power terminals form a pair of junctions extending in a horizontal direction toward the tongue plate, and the pair of grounding terminals and the pair of power sources The height of the terminal in a vertical direction is greater than or equal to the thickness of the tongue of the insulative housing in the vertical direction, such that the pair of grounding terminals and the upper and lower sides of the mating area of the pair of power terminals respectively expose the tongue The first side and the second side. An electrical connector comprising: an insulative housing, a plurality of terminal receiving slots and a tongue plate, the tongue plate comprising a first face and a second face opposite the first face; and a plurality of terminals, configured The plurality of terminal receiving slots include at least one pair of grounding terminals, at least one pair of power terminals, and one data terminal, and at least one of the plurality of terminals includes: a pair of docking regions for electrically connecting with the pair of connectors When the pair of docking areas are disposed in the corresponding terminal receiving slots of the insulative housing, the pair of docking areas are exposed outside the tongue plate, and one of the mating areas has a horizontal extending direction that is relatively parallel to the other of the docking areas. The horizontally extending direction maintains a longitudinal spacing from the horizontally extending direction of the other of the docking zones. The electrical connector of claim 26, wherein the data terminal comprises a longitudinal connection region connected between the pair of docking regions of the data terminal such that the pair of docking regions are short-circuited to each other.