CN205122849U - electrical connector - Google Patents

Abstract

An electrical connector includes an insulative housing and a plurality of terminals. The insulating body is provided with a plurality of terminal accommodating grooves and a tongue plate. At least one of the terminals includes at least one pair of bifurcated butt-joint areas, which are respectively accommodated in different corresponding terminal accommodating grooves and extend towards the tongue plate to be respectively exposed on a first surface of the tongue plate and a second surface opposite to the first surface so as to be electrically connected with a butt-joint connector. The plurality of terminals includes at least a pair of ground terminals, a pair of power terminals, and a data terminal.

Description

electrical connector

technical field

The utility model relates to an electric connector, in particular to an electric connector with a special terminal configuration.

Background technique

Nowadays, electronic devices are connected to electronic computers through various electrical connectors to perform data transmission, among which the Universal Serial Bus (USB) connector with fast transmission speed is widely used. With the evolution of universal serial bus connector technology, a new type of universal serial bus connector has been developed, whose interface size is smaller than the current Micro-USB standard specification, with a data transmission rate of at least 10Gbit/s, and charging The power jumps to 100 watts, such as USB Type-C designed based on the USB3.1 specification.

Another major feature of the USB Type-C connector is that it allows users to plug in with another docking connector in a front or back direction. In order to meet the above requirements, in the specification of a standard USB Type-C connector, the connector must include at least 24 terminals, and the terminals are divided into an upper row of terminals and a lower row of terminals. The upper row of terminals and the lower row of terminals are symmetrically arranged to meet the requirement of allowing bidirectional plugging and unplugging. However, accommodating a large number of terminals in a limited space tends to make the overall structure of the connector weak. On the other hand, for specific electronic products, some terminals based on the specification of the USB Type-C connector are unnecessary, such as Tx terminals and Rx terminals for USB signal connection, and/or for transmitting analog audio signals. SBU terminal, and/or CC terminal for detection.

Therefore, it is necessary to propose a new type of electrical connector, which has a strong configuration, and is an electrical connector with a special terminal configuration based on the extended design of the USB Type-C connector specification.

Utility model content

In order to solve the above-mentioned problems in the prior art, the purpose of the present invention is to provide an electrical connector, which is based on the extended design of the USB Type-C connector specification, and is equipped with specific terminals according to the needs of users.

To achieve the above purpose, the utility model provides an electrical connector, comprising: an insulating body, provided with a plurality of terminal receiving grooves and a tongue plate, the tongue plate includes a first surface and is opposite to the first a second surface of the surface; and a plurality of terminals arranged in the plurality of terminal receiving grooves and including a pair of ground terminals, a pair of power terminals, at least one first data terminal and at least one second data terminal, the At least one of the plurality of terminals includes: a lead area, with at least a part extending vertically from one end of the insulating body toward one direction; and at least one pair of bifurcated docking areas, respectively accommodated in different The corresponding terminal accommodating groove and extending toward the tongue plate are respectively exposed on the first surface and the second surface of the tongue plate to be electrically connected with a mating connector.

In a preferred embodiment of the present invention, the pair of bifurcated docking areas includes an offset docking area extending horizontally toward the tongue plate to be exposed outside the tongue plate. A lateral distance is maintained between the horizontal extension direction of the bit docking area and the vertical extension direction of the guide pin area. When the offset docking area is arranged in the corresponding terminal receiving groove of the insulating body, the offset A vertical distance is maintained between the horizontal extending direction of the docking area and a horizontal extending direction of a connecting area of another adjacent terminal.

In a preferred embodiment of the present utility model, said at least one terminal among said plurality of terminals further includes a longitudinal connection area connected between said pair of bifurcated butt joint areas, so that said pair of bifurcated A vertical distance is maintained between the docking areas.

In a preferred embodiment of the present utility model, each terminal of the first data terminal and the second data terminal forms the pair of bifurcated docking areas, so that the one of the first data terminals The pair of docking regions and the pair of docking regions of the second data terminal are arranged diagonally and alternately with each other.

In a preferred embodiment of the present utility model, the at least one terminal among the plurality of terminals further includes a lateral connection area, which is respectively laterally connected between the guide pin area and the pair of bifurcated butt joint areas. between the horizontal extending direction of the pair of bifurcated butt joint areas and the vertical extending direction of the guide foot area to maintain a lateral distance.

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

In a preferred embodiment of the present invention, a pair of first data terminals and a pair of second data terminals are included, and each of said first data terminals and a pair of second data terminals includes at least one pair of joint areas, towards said tongue The plate is extended in a horizontal direction to be exposed outside the tongue plate; the docking area of one of the first data terminals is exposed on the first surface of the tongue plate, and the other first data terminal The docking area of the terminal is exposed on the second surface of the tongue plate, and the docking area of one of the second data terminals is exposed on the first surface of the tongue plate, and the other of the second data terminals is exposed on the first surface of the tongue plate. The docking area of the data terminal is exposed on the second surface of the tongue plate.

In a preferred embodiment of the present invention, the multiple terminals further include a pair of detection terminals, which are respectively arranged on the first data terminal and one of the power supply terminals and the second data terminal and the other Between the power terminals; each of the detection terminals includes at least one pair of contact areas, extending in a horizontal direction toward the tongue plate to be exposed outside the tongue plate; and one of the detection terminals The docking area is exposed on the first surface of the tongue plate, and the docking area of another detection terminal is exposed on the second surface of the tongue plate.

In a preferred embodiment of the present invention, the plurality of terminals further include a pair of signal terminals, and each of the signal terminals includes at least one pair of contact areas, extending horizontally toward the tongue plate to be exposed on the Outside the tongue plate; there is a vertical distance between the horizontal extension direction of the docking area of at least one signal terminal and the horizontal extension direction of the docking area of at least one detection terminal, and wherein The docking area of one of the signal terminals is exposed on the first surface of the tongue plate, and the docking area of the other signal terminal is exposed on the second surface of the tongue plate.

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

In a preferred embodiment of the present utility model, the pair of ground terminals are respectively arranged on the opposite two outer sides of the plurality of terminals, and also include a pair of electrical contact areas, and the one of the pair of ground terminals The electrical contact areas are respectively exposed on opposite side surfaces of the tongue plate adjacent to the first surface and the second surface.

In a preferred embodiment of the present invention, the electrical connector further includes at least one guide, located at the corner of one end of the tongue plate of the insulating body, for guiding the mating connector and the one end The pair of electrical contact areas of the ground terminal are in contact.

In a preferred embodiment of the present invention, the plurality of terminals are combined with the insulating body by insert molding and/or inserting.

In a preferred embodiment of the present utility model, each of the pair of ground terminals and the pair of power terminals forms a pair of mating areas extending horizontally toward the tongue plate, and the pair of ground terminals and the pair of power terminals The height of the pair of power terminals in a vertical direction is greater than or equal to the thickness of the tongue plate of the insulating body in the vertical direction, and each of the pair of ground terminals and the pair of power terminals The upper and lower sides of the docking area respectively expose the first surface and the second surface of the tongue plate.

Another object of the present utility model is to provide an electrical connector, comprising: an insulating body provided with a plurality of terminal receiving grooves and a tongue plate, the tongue plate includes a first surface and a second surface; and a plurality of terminals disposed in the plurality of terminal receiving grooves and including a pair of ground terminals, a pair of power terminals, a pair of first data terminals and a pair of second data terminals, the At least one of the plurality of terminals includes: a lead area, with at least a part extending vertically from one end of the insulating body toward a direction; and at least one mating area, used for electrically connecting with a mating connector, Wherein the at least one butt joint area includes an offset butt joint area extending horizontally toward the tongue plate to be exposed outside the tongue plate, and the horizontal extension direction of the offset joint area is relatively perpendicular to The vertical extension direction of the guide pin area maintains a lateral distance from the vertical extension direction of the guide pin area. When the offset docking area is arranged in the corresponding terminal receiving groove of the insulating body, the offset A vertical distance is maintained between the horizontal extending direction of the bit connecting region and a horizontal extending direction of a pair connecting region of another adjacent terminal.

In a preferred embodiment of the present utility model, the at least one terminal among the plurality of terminals further includes a lateral connecting area, which is respectively laterally connected between the pin area and the at least one pair of connecting areas, Furthermore, the lateral distance is maintained between the horizontal extension direction of the offset docking area and the vertical extension direction of the guide pin area, and the at least one terminal is correspondingly arranged at the corresponding terminal of the insulating body When accommodating the groove, the vertical distance is maintained between the horizontal extension direction of the offset docking area and the horizontal extension direction of the docking area of the other adjacent terminal.

In a preferred embodiment of the present invention, the plurality of terminals further includes a pair of detection terminals, one of the first data terminals, one of the power supply terminals and the other of the first data terminals respectively arranged therein. between the terminal and another power terminal; each of the detection terminals includes at least one connecting area, which extends in a horizontal direction toward the tongue plate to be exposed outside the tongue plate; and one of the The docking area of the detection terminal is exposed on the first surface of the tongue plate, and the docking area of another detection terminal is exposed on the second surface of the tongue plate.

In a preferred embodiment of the present invention, the plurality of terminals further include a pair of signal terminals, and each of the signal terminals includes at least one pair of contact areas, extending horizontally toward the tongue plate to be exposed on the Outside the tongue plate; there is a vertical distance between the horizontal extension direction of the docking area of at least one signal terminal and the horizontal extension direction of the docking area of at least one detection terminal, and wherein The docking area of one of the signal terminals is exposed on the first surface of the tongue plate, and the docking area of the other signal terminal is exposed on the second surface of the tongue plate.

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

In a preferred embodiment of the present invention, the ends of the plurality of pin areas of each of the ground terminals and each of the power terminals are arranged in a first row, and the plurality of pins of the remaining terminals The ends of the regions are arranged in a second row.

In a preferred embodiment of the present invention, the plurality of pin areas of the plurality of terminals are combined with a circuit board through surface mount technology and/or plug-in method.

In a preferred embodiment of the present utility model, the pair of ground terminals are respectively arranged on the opposite two outer sides of the plurality of terminals, and also include a pair of electrical contact areas, and the one of the pair of ground terminals The electrical contact areas are respectively exposed on opposite side surfaces of the tongue plate adjacent to the first surface and the second surface.

In a preferred embodiment of the present invention, the electrical connector further includes at least one guide piece located at the corner of one end of the tongue plate of the insulating body, for guiding the mating connector and the pair of The pair of electrical contact areas of the ground terminal are in contact.

In a preferred embodiment of the present invention, the plurality of terminals are combined with the insulating body by insert molding and/or inserting.

In a preferred embodiment of the present utility model, each of the pair of ground terminals and the pair of power terminals forms a pair of mating areas extending horizontally toward the tongue plate, and the pair of ground terminals and the pair of power terminals The height of the pair of power terminals in a vertical direction is greater than or equal to the thickness of the tongue plate of the insulating body in the vertical direction, and each of the pair of ground terminals and the pair of power terminals The upper and lower sides of the docking area respectively expose the first surface and the second surface of the tongue plate.

Another object of the present utility model is to provide an electrical connector, comprising: an insulating body provided with a plurality of terminal receiving grooves and a tongue plate, the tongue plate includes a first surface and a second surface; and a plurality of terminals, arranged in the plurality of terminal receiving grooves and including at least one pair of ground terminals, at least one pair of power terminals, and a data terminal, at least one of the plurality of terminals includes : A pair of docking areas, used for electrical connection with a pair of docking connectors, when the pair of docking areas are arranged in the corresponding terminal receiving grooves of the insulating body, the pair of docking areas are exposed outside the tongue plate The horizontal extension direction of one of the docking regions is relatively parallel to the horizontal extension direction of the other docking region and maintains a longitudinal distance from the horizontal extension direction of the other docking region.

In a preferred embodiment of the present invention, the data terminal includes a vertical connection area connected between the pair of butt joint areas of the data terminal, so that the pair of butt joint areas are short-circuited and connected to each other.

Through the plurality of electrical connectors with special terminal configurations of the present invention, the purposes of quick assembly, reduced manufacturing cost, and increased strength of the overall structure are achieved. On the other hand, by omitting non-essential terminals, the electrical connector has a preferred structural strength to provide a longer service life.

Description of drawings

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

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

FIG. 1C is a second enlarged view of a part of the terminals in FIG. 1B .

FIG. 1D is a first combined view of the insulating body and the terminals of the electrical connector shown in FIG. 1A .

FIG. 1E is a second combined view of the insulating body and the terminals of the electrical connector shown in FIG. 1A .

FIG. 1F is a third combined view of the insulating body and the terminals of the electrical connector shown in FIG. 1A .

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

FIG. 2B is an enlarged view of terminals of the electrical connector of FIG. 2A .

FIG. 2C is a combined view of the insulating body and the terminals of the electrical connector shown in FIG. 2A .

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

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

FIG. 3C is a second enlarged view of some terminals in FIG. 3B .

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

FIG. 4B is an enlarged view of some terminals of the electrical connector shown in FIG. 4A .

FIG. 4C is a combined view of the insulating body and the terminals of the electrical connector shown in FIG. 4A .

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

FIG. 5B is an enlarged view of terminals of the electrical connector of FIG. 5A .

FIG. 5C is a combined view of the insulating body and the terminals of the electrical connector shown in FIG. 5A .

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

FIG. 6B is an enlarged view of terminals of the electrical connector of FIG. 6A .

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

FIG. 7B is an enlarged view of terminals of the electrical connector of FIG. 7A .

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

FIG. 8B is an enlarged view of terminals of the electrical connector of FIG. 8A .

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

FIG. 9B is a schematic diagram illustrating the arrangement of the terminals of the electrical connector of FIG. 9A assembled in the insulating housing.

FIG. 9C is a first assembled view of the insulating body and the terminals of the electrical connector shown in FIG. 9A .

FIG. 9D is a second combined view of the insulating body and the terminals of the electrical connector of FIG. 9A .

detailed description

Preferred embodiments of the present utility model are described in detail in conjunction with the accompanying drawings and the following descriptions. In different drawings, the same reference numerals represent the same or similar components.

Please refer to FIG. 1A and FIG. 1B. FIG. 1A shows an exploded view of parts of an electrical connector 10A and a circuit board 20A according to a first preferred embodiment of the present invention, and FIG. 1B shows the electrical connector of FIG. 1A A first enlarged view of the plurality of terminals 300A of 10A. The electrical connector 10A includes the plurality of terminals 300A, an outer shell 100A and an insulating body 200A. The insulative body 200A forms a plurality of terminal receiving grooves 220A extending in a row up and down through two opposite first and second end faces of the insulative body 200A, and a tongue plate 210A extends outward from the first end face. Extending horizontally, the tongue includes a first surface 212A and a second surface 214A opposite to the first surface (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.

Please refer to FIG. 1A , FIG. 1B and FIG. 1D to FIG. 1F , wherein FIG. 1D to FIG. 1F respectively depict the insulating body 200A of the electrical connector 10A of FIG. 1A and the first of the plurality of terminals 300A. , second and third combined views. Each terminal 300A includes a lead area 302A and at least one contact area 304A. The plurality of terminals 300A are combined with the insulating body 200A by insert molding and/or inserting methods, and are disposed in the plurality of terminal receiving grooves 220A of the insulating body 200A. The plurality of mating areas 304A of the plurality of terminals 300A are exposed on the first surface 212A and/or the second surface 214A of the tongue plate 210A to electrically connect with a mating connector (not shown). connect. The plurality of lead areas 302A have at least a part extending vertically from one end of the insulating body 200A toward one direction, and the ends of the plurality of lead areas 302A of the plurality of terminals 300A are arranged in the same row, and correspondingly welded on a row of conductive contact areas 22A of the circuit board 20A.

As shown in FIG. 1C and FIG. 1D , FIG. 1C shows 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 include a pair of bifurcated docking areas 3042A, 3044A. In this embodiment, by forming the pair of docking regions 3042A, 3044A of each of the first data terminal 330A and the second data terminal 340A into a diagonal branch, the pair of branch The docking areas 3042A, 3044A can be respectively accommodated in different terminal receiving grooves 220A in the upper and lower rows, and extend toward the tongue plate 210A so as to be respectively exposed on the first surface 212A and the second surface of the tongue plate 210A. surface 214A, and the pair of docking regions 3042A, 3044A of the first data terminal 330A and the pair of docking regions 3042A, 3044A of the second data terminal 340A are arranged symmetrically and alternately on the insulating body 200A. In this way, the function that the electrical connector 10A can be plugged and unplugged with the butt connector from both the front and back directions is realized.

Please also refer to FIG. 1C and FIG. 1D , the configurations of the first data terminal 330A and the second data terminal 340A in this embodiment are similar. Taking the second data terminal 340A as an example, the description is as follows. Through the aforementioned diagonal bifurcation design, the pair of bifurcated docking areas 3042A, 3044A of the second data terminal 340A includes an offset docking area 3042A facing the first surface 212A of the tongue plate 210A. Extending in a horizontal direction, and the other docking area 3044A is vertically aligned with the pin area 302A connected to it and extending in a horizontal direction toward the second surface 214A of the tongue plate 210A. A lateral distance L1 is maintained between the horizontal extension direction of the offset abutment area 3042A of the second data terminal 340A and the vertical extension direction of the pin area 302A of the second data terminal 340A. Moreover, as shown in Figures 1C and 1D, when the docking areas 3042A and 3044A of the second data terminal 340A are respectively arranged in the lower and upper row corresponding terminal receiving grooves 220A of the insulating body 200A, the second data terminal The upper row corresponding terminal receiving groove 220A where the offset docking area 3042A of the second data terminal 340A is located and the lower row corresponding terminal receiving groove 220A where the other docking area 3044A of the second data terminal 340A is located Forming a diagonal angle, and the horizontal extension direction of the offset docking area 3042A of the second data terminal 340A and the adjacent first data terminal 330A in which a docking area 3044A is located in the lower row of corresponding terminals A vertical distance L2 is maintained between a horizontal extending direction of the receiving grooves 220A. In addition, each of the first data terminal 330A and the second data terminal 340A further includes a vertical connection area 3046A for connecting between the pair of bifurcated butt joint areas 3042A, 3044A, so that the one A longitudinal distance L3 is maintained between the pair of bifurcated butt joint regions 3042A and 3044A. It should be noted that when the first data terminal 330A and the second data terminal 340A are combined with the insulating body 200A, the vertical connection area 3046A of the first data terminal 330A and the second data terminal The vertical connecting regions 3046A of the terminal 340A overlap with each other but keep a distance, so as to prevent the two from electrically contacting each other.

As shown in FIG. 1E and FIG. 1F , the docking area 304A of the pair of ground terminals 310A, 315A and the pair of power terminals 320A, 325A is only exposed outside the second surface 214A of the tongue plate 210A; That is, the vertical height of each of the pair of ground terminals 310A, 315A and the pair of power terminals 320A, 325A is smaller than the vertical thickness of the insulating body 200A. In this way, when the electrical connector 10A of this embodiment is plugged into a docking connector that also supports bidirectional plugging and unplugging, since the upper and lower rows of the docking connector are provided with corresponding power terminals and grounding terminals, so Only exposing the docking area 302A of the pair of ground terminals 310A, 315A and the pair of power terminals 320A, 325A in this embodiment only outside the second surface 214A of the tongue plate 210A does not affect the electrical connection. The normal operation function of the device 10A is also effectively reduced in manufacturing cost.

As shown in FIG. 1A and FIG. 1F , the pair of ground terminals 310A, 315A are respectively arranged on the opposite two outer sides of the plurality of terminals 300A. When the second end is installed toward a free end of the tongue plate 210A, a part of the pair of grounding terminals 310A, 315A is respectively exposed outside the notches 2102A on 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 also includes a pair of guides 230A located at two opposite corners of the free end of the tongue plate 210A of the insulating body 200A, for guiding the mating connector and the The electrical contact area 308A of a pair of ground terminals 310A, 315A is in contact. In the present utility model, the guide 230A is made of strong and wear-resistant metal material, which can not only provide cushioning elasticity during collision, but also prevent the wear problem caused by the docking connector after repeated plugging and plugging , thus increasing the service life of the electrical connector 10A. Similarly, the electrical connector 10A in other preferred embodiments of the present invention also includes the electrical contact area 308A and the guide member 230A, which will not be repeated here.

Please refer to FIG. 2A to FIG. 2C, FIG. 2A shows an exploded view of parts of an electrical connector 10B and a circuit board 20B according to a second preferred embodiment of the present invention, and FIG. 2B shows the electrical connector 10B of FIG. 2A FIG. 2C shows a combined view of the insulating body 200B of the electrical connector 10B of FIG. 2A and the plurality of terminals 300B. The electrical connector 10B includes the plurality of terminals 300B, an outer shell 100B and an insulating body 200B. The insulating body 200B forms a plurality of terminal receiving grooves 220B extending through two opposite first end faces and second end faces of the insulating body 200B in a row-down arrangement, and a tongue plate 210B extends outward from the first end face. Extending horizontally, the tongue plate includes a first surface 212B and a second surface (not shown) opposite to the first surface 212B.

As depicted in FIGS. 2A to 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 multiple 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. Moreover, each terminal 300B includes a lead area 302B and at least one contact area 304B. The configurations of the first data terminal 330B and the second data terminal 340B of the second preferred embodiment are the same as those of the first data terminal 330A and the second data terminal 340A of the first preferred embodiment, here Without going into details.

As shown in Fig. 1A and Fig. 2A, the difference between the first preferred embodiment of the present invention and the second preferred embodiment is that each pair of grounding terminals 310A, 315A and the A part of the structure of the pair of 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 in the second preferred embodiment The parts are all formed by stamping, so 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 tongue of the insulating body 200B. The thickness D of the plate 210B in the vertical direction, each of the pair of grounding terminals 310B, 315B and the pair of power terminals 320B, 325B forms a pair of connecting areas 304B extending horizontally toward the tongue plate 210B , and the upper and lower sides of the docking area 304B respectively expose the first surface 212B and the second surface of the tongue plate. It should be understood that, in the present invention, in order to be combined with terminals of different configurations, the corresponding insulating body has terminal receiving grooves with complementary structures.

Please refer to FIG. 3A to FIG. 3C, FIG. 3A shows an exploded view of parts of an electrical connector 10C and a circuit board 20C according to a third preferred embodiment of the present invention, and FIG. 3B shows the electrical connector 10C of FIG. 3A FIG. 3C shows a first enlarged view of a plurality of terminals 300C of FIG. 3B , and FIG. 3C shows a second enlarged view of some terminals of FIG. 3B . The electrical connector 10C includes the plurality of terminals 300C, an outer shell 100C and an insulating body 200C. The insulative body 200C forms a plurality of terminal receiving grooves 220C extending in a row up and down through two opposite first end surfaces and second end surfaces of the insulative body 200C, and a tongue plate 210C extends outward from the first end surface. Extending horizontally, the tongue plate includes a first surface 212C and a second surface (not shown) opposite to the first surface 212C. Furthermore, each terminal 300C includes a pin area 302C and at least one pair of abutment areas 304C, and the at least one pair of abutment areas 304C extends horizontally toward the tongue plate 210C to be exposed outside the tongue plate 210C. The multiple terminals 300C include: a pair of ground terminals 310C, 315C, a pair of power supply 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 FIG. 3B and FIG. 3C , the pair of ground terminals 310C, 315C and the pair of power terminals 320C, 325C respectively include a pair of bifurcated docking regions 304C. Each of the pair of bifurcated docking areas 304C is respectively accommodated in different terminal receiving grooves 220C in the upper and lower rows, and extends toward the tongue plate 210C so as to be respectively exposed on the first tongue plate 210C. one side 212C and the second side. A vertical connection area 3046A is formed between the pair of forked butt joints 304C of each of the pair of ground terminals 310C, 315C and the pair of power terminals 320C, 325C to connect to the pair of fork joints. region 304C, and further maintain a longitudinal distance L3 between the pair of bifurcated butt joint regions 304C.

As shown in FIG. 3B and FIG. 3C , the pair of power terminals 320C and 325C further include a lateral connecting area 3048C, which are respectively laterally connected between the pin area 302C and the pair of bifurcated docking areas 304C. Between the horizontal extension direction of the pair of bifurcated butt joint regions 304C and the vertical extension direction of the pin region 302C, a lateral distance L4 is maintained.

As shown in Figure 3B and Figure 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 detection terminals 360C in the docking area 304C is exposed on the first surface 212C of the tongue plate 210C, and the other first data terminal 335C, the other second data terminal 345C, the other signal terminal 355C, the other detection terminal The docking area 304C of the terminal 365C is exposed on the second surface 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 detection terminals 360C The position of the docking area 304C relative to the pin area 302C of , 365C is actually a single offset docking area; more specifically, each of the pair of first data terminals 330C, 335C, and the pair of first data terminals The two data terminals 340C, 345C, the pair of signal terminals 350C, 355C, and the pair of detection terminals 360C, 365C also include a side connection area 3048C, and the side connection area 3048C is formed by stamping. , used to laterally connect between the guide pin area 302C and the offset docking area 304C, so that the horizontal extension direction of the offset docking area 304C is relatively perpendicular to the vertical extension direction of the guide pin area 302C and A lateral distance L5 is maintained between the vertical extension direction of the pin area 304C.

As shown in FIG. 3B , when the plurality of terminals 300C are arranged in the corresponding terminal receiving groove 220C of the insulating body 200C, each of the pair of first data terminals 330C, 335C located in the upper row, the pair of first data terminals 335C, and the pair of second data terminals The horizontal extension direction of the offset docking area 304C of the two data terminals 340C, 345C, the pair of signal terminals 350C, 355C, and the pair of detection terminals 360C, 365C is consistent with the other adjacent terminal 300C located in the lower row. A vertical distance L6 is maintained between a horizontally extending direction of a pair of abutting regions 304C. For example, the vertical distance L6 is maintained between the horizontal extending direction of the connecting region 304C of one signal terminal 350C and the horizontal extending direction of the connecting region 304C of the adjacent detecting terminal 365C.

Please refer to FIG. 4A to FIG. 4C, FIG. 4A shows an exploded view of parts of an electrical connector 10D and a circuit board 20D according to a fourth preferred embodiment of the present invention, and FIG. 4B shows the electrical connector 10D of FIG. 4A FIG. 4C shows a combined view of the insulating body 200D and the plurality of terminals 300D of the electrical connector 10D shown in FIG. 4A. The electrical connector 10D includes an outer shell 100D, the insulating body 200D and the plurality of terminals 300D. The insulating body 200D forms a plurality of terminal receiving grooves 220D extending through two opposite first end faces and second end faces of the insulating body 200D in an up-and-down arrangement, and a tongue plate 210D extends outward from the first end face. Extend horizontally. The tongue plate 210D includes a first surface 212D and a second surface (not shown) opposite to the first surface 212D. Moreover, each terminal 300D includes a lead area 302D and at least one contact area 304D. The terminals 300D include: a pair of ground terminals 310D, 315D, a pair of power terminals 320D, 325D, a pair of first data terminals 330D, 335D, and a pair of second data terminals 340D, 345D. The pair of ground terminals 310D, 315D and the pair of power supply terminals 320D, 325D of this embodiment are similar to the pair of ground terminals 310A, 315A and the pair of power supply terminals of the above-mentioned first embodiment as shown in FIG. 1A The terminals 320A and 325A are not described in detail here.

As shown in FIG. 4B and FIG. 4C, the abutment area 304D of the pair of first data terminals 330D, 335D and the pair of second data terminals 340D, 345D forms a horizontal direction toward the tongue plate 210D. extending to be exposed outside the tongue plate 210D. Moreover, one of the pair of first data terminals 330D, 335D and one of the pair of second data terminals 340D, 345D are an offset docking area 3042D. More specifically, the first data terminal 335D and the second data terminal 340D located in the upper row also include a lateral connection area 3048D, which are laterally connected to the pin area 302D and the offset butt joint respectively. Between the regions 3042D, the horizontal extension direction of the offset docking region 3042D is relatively perpendicular to the vertical extension direction of the lead region 302D and maintains a lateral distance L5 from the vertical extension direction of the lead region 304D.

As shown in Figure 4B and Figure 4C, when the plurality of terminals 300D are arranged in the corresponding terminal receiving groove 220D of the insulating body 200D, each of the first data terminal 335D and the second data terminal located in the upper row A vertical distance L6 is maintained between the horizontal extension direction of the offset docking area 3042D of 340D and the horizontal extension direction of the docking area 304D of another adjacent terminal 330D or 345D located in the lower row.

Please refer to FIG. 5A to FIG. 5C, FIG. 5A shows an exploded view of parts of an electrical connector 10E and a circuit board 20E according to a fifth preferred embodiment of the present invention, and FIG. 5B shows the electrical connector 10E of FIG. 5A 5C is a combined view of the insulating body 200E and the plurality of terminals 300E of the electrical connector 10E shown in FIG. 5A. The electrical connector 10E includes an outer shell 100E, the insulating body 200E and the plurality of terminals 300E. The insulating body 200E forms a plurality of terminal accommodating grooves 220E extending through the two opposite first end faces and second end faces of the insulating body 200E in a row up and down, and a tongue plate 210E extends outward from the first end face. Extend horizontally. The tongue plate 210E includes a first surface 212E and a second surface (not shown) opposite to the first surface 212E. Moreover, each terminal 300E includes a lead area 302E and at least one contact area 304E. The terminals 300E include: a pair of ground terminals 310E, 315E, a pair of power terminals 320E, 325E, a pair of first data terminals 330E, 335E, and a pair of second data terminals 340E, 345E.

As shown in FIGS. 5A to 5C , this embodiment is equivalent to a combination of 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 this embodiment are similar to the pair of ground terminals 310B, 315B and the pair of power terminals of the second embodiment. Terminals 320B, 325B, wherein the height H of the pair of grounding terminals 310E, 315E and the pair of power terminals 320E, 325E in a vertical direction is greater than or equal to that of the tongue plate 210E of the insulating body 200E in the The thickness D in the vertical direction, and each of the pair of ground terminals 310E, 315E and the pair of power terminals 320E, 325E forms a pair of connection areas 304E that extend horizontally toward the tongue plate 210E, and then the The upper and lower sides of the docking area 304E respectively expose the first surface 212E and the second surface of the tongue plate. On the other hand, the first data terminal 335E and the second data terminal 340E located in the upper row of this embodiment also include an offset docking area 304E, the configuration of which is similar to that of the fourth embodiment, which is not added here. repeat.

Please refer to FIG. 6A and FIG. 6B. FIG. 6A shows an exploded view of parts of an electrical connector 10F and a circuit board 20F according to a sixth preferred embodiment of the present invention, and FIG. 6B shows the electrical connector of FIG. 6A An enlarged view of a plurality of terminals 200F of 10F. The electrical connector 10F includes an outer shell 100F, an insulating body 200F and the plurality of terminals 300F. The insulating body 200F forms a plurality of terminal accommodating grooves 220F extending through the two opposite first end faces and second end faces of the insulating body 200F in an up-and-down arrangement, and a tongue plate 210F extends outward from the first end face. Extend horizontally. The tongue plate 210F includes a first surface 212F and a second surface (not shown) opposite to the first surface 212F. Furthermore, each terminal 300F includes a lead area 302F and at least one contact area 304F. The multiple terminals 300F include: a pair of ground terminals 310F, 315F, a pair of power supply 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 detection 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 one The detection terminals 360F, 365F are similar to those of the third embodiment, and will not be repeated here.

As shown in FIG. 6A and FIG. 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 of the insulating body 200F. The thickness D of the plate 210F in the vertical direction, each of the pair of grounding terminals 310F, 315F and the pair of power terminals 320F, 325F forms a pair of connecting areas 304F extending horizontally toward the tongue plate 210F , and furthermore, the upper and lower sides of the docking area 304F respectively expose the first surface 212F and the second surface of the tongue plate. On the other hand, the position of the docking area 304F of each pair of power terminals 320F, 325F relative to the pin area 302F is actually an offset docking area, because each of the pair of power terminals 320F, 325F also includes a lateral connection area 3048F, which is formed by stamping and then bending, for lateral connection between the guide foot area 302F and the offset docking area 304F respectively , and further maintain a lateral distance between the horizontal extension direction of the offset docking area 304F and the vertical extension direction of the guide pin area 302F.

Please refer to FIG. 7A and FIG. 7B. FIG. 7A shows an exploded view of parts of an electrical connector 10G and a circuit board 20G according to a seventh preferred embodiment of the present invention, and FIG. 7B shows the electrical connector 10G of FIG. 7A An enlarged view of the plurality of terminals 300G. The electrical connector 10G includes an outer shell 100G, an insulating body 200G and the plurality of terminals 300G. The insulating body 200G forms a plurality of terminal receiving grooves 220G extending through the two opposite first end faces and second end faces of the insulating body 200G in an up-and-down arrangement, and a tongue plate 210G extends outward from the first end face. Extend horizontally. The tongue plate 210G includes a first surface 212G and a second surface (not shown) opposite to the first surface 212G. Furthermore, each terminal 300G includes a lead area 302G and at least one contact area 304G. The multiple 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 Figure 7A and Figure 7B, this embodiment is equivalent to a combination of the second embodiment and the fourth embodiment, the difference is that the pair of ground terminals 310G, 315G and the The ends of the lead area 302G of the pair of power terminals 320G, 325G are arranged in a first row for corresponding soldering on the first row 221G of the conductive contact area 22G of the circuit board 20G. The ends of the plurality of lead areas 302G of the remaining terminals 330G, 335G, 340G, 345G, 350G, 355G, 360G, 365G are arranged in a second row to correspond to the conductive contact areas 22G soldered on the circuit board 20G. On the second row 222G.

Please refer to FIG. 8A and FIG. 8B. FIG. 8A shows an exploded view of parts of an electrical connector 10H and a circuit board 20H according to an eighth preferred embodiment of the present invention, and FIG. 8B shows the electrical connector 10H of FIG. 8A An enlarged view of a plurality of terminals 300H. The electrical connector 10H includes an outer shell 100H, an insulating body 200H and the plurality of terminals 300H. The insulating body 200H forms a plurality of terminal accommodating grooves 220H extending through two opposite first end faces and second end faces of the insulating body 200H in an up-and-down row, and a tongue plate 210H extends outward from the first end face. Extend horizontally. The tongue plate 210H includes a first surface 212H and a second surface (not shown) opposite to the first surface 212H. Moreover, each terminal 300H includes a lead area 302H and at least one contact area 304H. The multiple terminals 300H include: a pair of ground terminals 310H, 315H, a pair of power supply 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 plurality of terminals 300H of the eighth embodiment is similar to the seventh embodiment, the difference lies in: the pair of ground terminals 310H, 315H and the one The pin area 302H of the power terminals 320H, 325H is formed into a plug-in (Dualin-line Package, DIP) configuration to be combined with the corresponding conductive contact area 22H on the circuit board 20H. The terminals 310G, 315G and the pin area 302G of the pair of power terminals 320G, 325G form a Surface Mount Technology (SMT) configuration to combine with the corresponding conductive contact area 22G on the circuit board 20G. It can be understood that the fixing methods between the multiple terminals and the circuit board in the multiple embodiments of the present invention can be combined by surface mount technology and/or plug-in method, and are not limited thereto.

Please refer to FIG. 9A to FIG. 9D, FIG. 9A shows an exploded view of parts of an electrical connector 10I and a circuit board 20I according to a ninth preferred embodiment of the present invention, and FIG. 9B shows the electrical connector 10I of FIG. 9A A schematic diagram of the arrangement of a plurality of terminals 300I assembled in an insulating housing 200I, FIG. 9C shows a first combined view of the insulating housing 200I and the plurality of terminals 300I of the electrical connector 10I in FIG. 9A , and FIG. 9D is a second combined view of the insulating body 200I and the plurality of terminals 300I of the electrical connector 10I in FIG. 9A . The electrical connector 10I includes an outer shell 100I, an insulating body 200I and the plurality of terminals 300I. The insulating body 200I forms a plurality of terminal accommodating grooves 220I extending through two opposite first end surfaces and second end surfaces of the insulating body 200I in a row-up and down-row arrangement, and a tongue plate 210I extends outward from the first end surface. Extend horizontally. The tongue plate 210I includes a first surface 212I and a second surface 214I opposite to the first surface 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.

9A to 9D, the plurality of ground terminals 3101I, 3012I, 3151I, 3152I, the plurality of power supply terminals 3201I, 3202I, 3251I, 3252I, and the pair of detection terminals 360I, 365I include a conductor The foot region 302I has at least a part extending vertically from one end of the insulating body 200I toward one direction, and a pair of abutment regions 304I extending toward the tongue plate 210I so as to be respectively exposed on the first surface 212I of the tongue plate 210I Or the second surface 214I is electrically connected to a mating connector. Moreover, the plurality of ground terminals 3012I, 3152I located in the upper row and the plurality of power terminals 3202I, 3252I are respectively connected to the plurality of ground terminals 3101I, 3151I located in the lower row and the plurality of power terminals 3201I, 3251I for vertical alignment.

As shown in FIGS. 9A to 9D , the data terminal 330I includes a pair of docking areas 3042I and 3044I respectively exposed on the first surface 212I and the second surface 214I of the tongue plate 210I, for connecting with the The butt connector is electrically connected. The pair of docking regions 3042I, 3044I of the data terminal 330I are aligned up and down with each other, and a vertical connection region 3046I is formed between the pair of docking regions 3042I, 3044I to respectively connect the pair of docking regions 3042I, 3044, The horizontal extension direction of the docking area 3042I is relatively parallel to the horizontal extension direction of the other docking area 3044I, and a vertical distance L3 is maintained between the horizontal extension direction of the docking area 3044I. The pair of docking regions 3042I, 3044I connecting the data terminal 330I through the vertical connection region 3046I can make the pair of docking regions 3042I, 3044I short-circuit connected to each other. In this embodiment, the data terminal 330I is equivalent to the D+ and D− terminals electrically connected to each other. When the electrical connector 10I is plugged into the docking connector, the data terminal 330I of this embodiment quickly provides a return signal to determine which electronic device the electrical connector 10I is currently electrically compatible with. connect.

In summary, since the plurality of electrical connectors of the present invention can be an extended design based on the specification of the USB Type-C connector, the above-mentioned first data terminal and the second data terminal are respectively equivalent to The D+ terminal and the D- terminal of the USBType-C connector, the pair of signal terminals are respectively equivalent to the SBU1 and SBU2 terminals of the USBType-C connector, and the pair of detection terminals are respectively equivalent to CC1 of the USBType-C connector and CC2 terminal. Furthermore, the plurality of electrical connectors of the present invention also have a miniaturized interface size like a USB Type-C connector, and through the configuration of the plurality of terminals of the present invention, the plurality of electrical connectors When set on the corresponding electronic products, it can provide up to 100 watts of power supply. On the other hand, in different embodiments, by omitting some of the terminals defined based on the specification of the USB Type-C connector, the manufacturing cost of the plurality of electrical connectors of the present invention is reduced, and the plurality of electrical connectors are improved. The structural strength of the connector.

Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Those of ordinary skill in the technical field to which the utility model belongs shall regard it as each without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model should be defined by the scope of the claims.

Claims (27)

1. an electric connector, comprises:

One insulating body, is provided with multiple terminal containing slot and a hyoplastron, and described hyoplastron comprises a first surface and relative to described first surface one second; And

Multiple terminal, be configured at the interior of described multiple terminal containing slot and comprise a pair earth terminal, pair of power source terminals, at least one first data terminal and at least one second data terminal, it is characterized in that, at least one terminal in described multiple terminal comprises:

One lead foot district, has at least one part and does vertical extension from one end of described insulating body towards a direction; And

The docking area of at least one pair of fork, to be placed in respectively in the described terminal containing slot of different correspondences and towards described hyoplastron extend with the described first surface being exposed to described hyoplastron respectively and described second to be electrically connected with a butt connector.

2. electric connector as claimed in claim 1, it is characterized in that, the docking area of described a pair fork comprises an off normal docking area, the extension of a horizontal direction is done to be exposed to outside described hyoplastron towards described hyoplastron, the described horizontal-extending direction of described off normal docking area keeps a lateral spacing with between the vertical bearing of trend in described lead foot district, when described off normal docking area is configured at the corresponding terminal accepting groove of described insulating body, a Vertical dimension spacing is kept between the described horizontal-extending direction of described off normal docking area and a horizontal-extending direction of a docking area of another terminals of adjacent.

3. electric connector as claimed in claim 1 or 2, it is characterized in that, described at least one terminal in described multiple terminal also comprises a longitudinal bonding pad, is connected between described a pair fork docking area, and then makes to keep a longitudinal pitch between described a pair fork docking area.

4. electric connector as claimed in claim 2, it is characterized in that, each terminal of described first data terminal and described second data terminal forms the docking area of described a pair fork, so make described a pair docking area of described a pair docking area of described first data terminal and described second data terminal each other diagonally opposing corner be crisscross arranged.

5. electric connector as claimed in claim 1, it is characterized in that, described at least one terminal in described multiple terminal also comprises side to bonding pad, side direction is connected between described lead foot district and described a pair fork docking area respectively, makes the horizontal-extending direction of described a pair fork docking area keep a lateral spacing with between the vertical bearing of trend in described lead foot district.

6. electric connector as claimed in claim 1, is characterized in that, outside described second that the docking area of described a pair earth terminal and described pair of power source terminals is exposed to described hyoplastron.

7. electric connector as claimed in claim 1, it is characterized in that, described multiple terminal comprises a pair first data terminal and a pair second data terminal, first data terminal described in each and a pair second data terminal comprise at least one docking area, do the extension of a horizontal direction to be exposed to outside described hyoplastron towards described hyoplastron; The docking area of the first data terminal described in wherein one is exposed to the described first surface of described hyoplastron, and the docking area of the first data terminal described in another is exposed to described second of described hyoplastron, and wherein one described in the docking area of the second data terminal be exposed to the described first surface of described hyoplastron, and the docking area of the second data terminal described in another is exposed to described second of described hyoplastron.

8. electric connector as claimed in claim 1, it is characterized in that, described multiple terminal also comprises a pair detection terminal, be arranged at respectively described first data terminal and wherein one described in power supply terminal and described second data terminal and described in another between power supply terminal; Detection terminal described in each comprises at least one docking area, does the extension of a horizontal direction to be exposed to outside described hyoplastron towards described hyoplastron; And wherein one described in the described docking area of detection terminal be exposed to the described first surface of described hyoplastron, and the described docking area of detection terminal described in another is exposed to described second of described hyoplastron.

9. electric connector as claimed in claim 8, it is characterized in that, described multiple terminal also comprises a pair signal terminal, and signal terminal described in each comprises at least one docking area, does the extension of a horizontal direction to be exposed to outside described hyoplastron towards described hyoplastron; A Vertical dimension spacing is kept between the described horizontal-extending direction of the described horizontal-extending direction of the described docking area of at least one described signal terminal and the described docking area of at least one described detection terminal, and wherein one described in the described docking area of signal terminal be exposed to the described first surface of described hyoplastron, and the described docking area of signal terminal described in another is exposed to described second of described hyoplastron.

10. electric connector as claimed in claim 1, it is characterized in that, the end in described multiple lead foot districts of described multiple terminal is arranged in same row.

11. electric connectors as claimed in claim 1, it is characterized in that, described a pair earth terminal be arranged in respectively described multiple terminal relative two outside, and also comprise a pair district in electrical contact, described a pair district in electrical contact of described a pair earth terminal be exposed to respectively described hyoplastron adjacent to the relative two sides of described first surface with described second.

12. electric connectors as claimed in claim 1, it is characterized in that, also comprising at least one guide, be positioned at the corner of one end of the described hyoplastron of described insulating body, contacting with described a pair district in electrical contact of described a pair earth terminal for guiding described butt connector.

13. electric connectors as claimed in claim 1, is characterized in that, described multiple terminal combines with the method for insert-molding and/or plug-in mounting and described insulating body.

14. electric connectors as claimed in claim 1, it is characterized in that, a pair earth terminal described in each and described pair of power source terminals form a horizontal direction is made in docking area extension towards described hyoplastron, and described a pair earth terminal and the height of described pair of power source terminals in a vertical direction are more than or equal to the thickness of described hyoplastron in described vertical direction of described insulating body, two top and bottom of the described docking area of described a pair earth terminal and described pair of power source terminals are made to expose the described first surface of described hyoplastron and described second respectively.

15. 1 kinds of electric connectors, comprise:

One insulating body, is provided with multiple terminal containing slot and a hyoplastron, and described hyoplastron comprises a first surface and relative to described first surface one second; And

Multiple terminal, be configured at the interior of described multiple terminal containing slot and comprise a pair earth terminal, pair of power source terminals, a pair first data terminal and a pair second data terminal, it is characterized in that, at least one terminal in described multiple terminal comprises:

One lead foot district, has at least one part and does vertical extension from one end of described insulating body towards a direction; And

At least one docking area, for being electrically connected with a butt connector, wherein said at least one docking area comprises an off normal docking area, the extension of a horizontal direction is done to be exposed to outside described hyoplastron towards described hyoplastron, the described horizontal-extending direction of described off normal docking area is relatively orthogonal to the vertical bearing of trend in described lead foot district and keeps a lateral spacing with between the vertical bearing of trend in described lead foot district, when described off normal docking area is configured at the corresponding terminal accepting groove of described insulating body, a Vertical dimension spacing is kept between the described horizontal-extending direction of described off normal docking area and a horizontal-extending direction of a docking area of another terminals of adjacent.

16. electric connectors as claimed in claim 15, it is characterized in that, described at least one terminal in described multiple terminal also comprises side to bonding pad, side direction is connected between described lead foot district and described at least one docking area respectively, and then make the described horizontal-extending direction of described off normal docking area keep described lateral spacing with between the vertical bearing of trend in described lead foot district, and when described at least one terminal correspondence is configured at the corresponding terminal accepting groove of described insulating body, make to keep described Vertical dimension spacing between the horizontal-extending direction of the described horizontal-extending direction of described off normal docking area and the described docking area of another terminals of adjacent described.

17. electric connectors as claimed in claim 15, it is characterized in that, described multiple terminal also comprises a pair detection terminal, respectively the first data terminal described in disposed therein one and wherein one described in power supply terminal and the first data terminal described in another and described in another between power supply terminal; Detection terminal described in each comprises at least one docking area, does the extension of a horizontal direction to be exposed to outside described hyoplastron towards described hyoplastron; And wherein one described in the described docking area of detection terminal be exposed to the described first surface of described hyoplastron, and the described docking area of detection terminal described in another is exposed to described second of described hyoplastron.

18. electric connectors as claimed in claim 17, it is characterized in that, described multiple terminal also comprises a pair signal terminal, and signal terminal described in each comprises at least one docking area, does the extension of a horizontal direction to be exposed to outside described hyoplastron towards described hyoplastron; A Vertical dimension spacing is kept between the described horizontal-extending direction of the described horizontal-extending direction of the described docking area of at least one described signal terminal and the described docking area of at least one described detection terminal, and wherein one described in the described docking area of signal terminal be exposed to the described first surface of described hyoplastron, and the described docking area of signal terminal described in another is exposed to described second of described hyoplastron.

19. electric connectors as claimed in claim 15, is characterized in that, the end in described multiple lead foot districts of described multiple terminal is arranged in same row.

20. electric connectors as claimed in claim 15, it is characterized in that, earth terminal described in each and the end in described multiple lead foot districts of power supply terminal described in each are arranged in a first row, and the end in described multiple lead foot districts of remaining terminal is arranged in a second row.

21. electric connectors as claimed in claim 15, is characterized in that, described multiple lead foot districts of described multiple terminal are combined with a circuit board by the method for surface mounting technology and/or plug-in unit.

22. electric connectors as claimed in claim 15, it is characterized in that, described a pair earth terminal be arranged in respectively described multiple terminal relative two outside, and also comprise a pair district in electrical contact, described a pair district in electrical contact of described a pair earth terminal be exposed to respectively described hyoplastron adjacent to the relative two sides of described first surface with described second.

23. electric connectors as claimed in claim 15, it is characterized in that, also comprising the corner that at least one guide is positioned at one end of the described hyoplastron of described insulating body, contacting with described a pair district in electrical contact of described a pair earth terminal for guiding described butt connector.

24. electric connectors as claimed in claim 15, is characterized in that, described multiple terminal combines with the method for insert-molding and/or plug-in mounting and described insulating body.

25. electric connectors as claimed in claim 15, it is characterized in that, a pair earth terminal described in each and described pair of power source terminals form a horizontal direction is made in docking area extension towards described hyoplastron, and described a pair earth terminal and the height of described pair of power source terminals in a vertical direction are more than or equal to the thickness of described hyoplastron in described vertical direction of described insulating body, two top and bottom of the described docking area of described a pair earth terminal and described pair of power source terminals are made to expose the described first surface of described hyoplastron and described second respectively.

26. 1 kinds of electric connectors, comprise:

One insulating body, is provided with multiple terminal containing slot and a hyoplastron, and described hyoplastron comprises a first surface and relative to described first surface one second; And

Multiple terminal, configure the interior of described multiple terminal containing slot and comprise at least one pair of earth terminal, at least one pair of power supply terminal, a data terminal, it is characterized in that, at least one terminal in described multiple terminal comprises:

A pair docking area, for being electrically connected with a butt connector, when described a pair docking area is configured at the corresponding terminal accepting groove of described insulating body, described a pair docking area is exposed to outside described hyoplastron, and the opposing parallel horizontal-extending direction in docking area described in another, the horizontal-extending direction of docking area described in wherein also and keeps a longitudinal pitch between the described horizontal-extending direction of described docking area described in another.

27. electric connectors as claimed in claim 26, it is characterized in that, described data terminal comprises a longitudinal bonding pad, between described a pair docking area being connected to described data terminal, the mutual short circuit in described a pair docking area is connected.