TWM444625U - Card astragal cable connector assembly (3) - Google Patents

Description

Card edge cable connector combination (3)

The present invention is a card edge cable connector combination, especially a card edge cable connector electrically connected to a printed circuit board, having a cable and a plug-in space, when the circuit card is stuck When the edge of the Card Edge Portion is inserted into the insertion space, the circuit board is electrically connected to the cable.

A conventional technology such as the card edge cable connector patent of CN101682136 (application number 200880018817.4) is an electrical connector (10) for connecting a cable to a card edge interface, having a housing portion and a shell The body portion has a first surface and a second surface opposite the first surface, the surfaces being spaced apart to define a housing portion slot for the card edge interface, the bifurcated contact elements being disposed within the housing, each contact element There is a first tines portion with a bare contact interface portion, a second tines portion, a web portion connecting the first and second tines portions, and a cable terminating portion for terminating the conductor of the cable.

However, in the prior art, only the first tint portion is electrically connected to the printed circuit board as the electrical contact end, and the second tined portion is only used as the fixed end. Therefore, the conventional card edge cable connector is only A single row of electrical contacts is placed over the connector. When more electrical contacts are required, the printed circuit board must increase in width, and conventional card edge cable connectors must increase the overall size. Furthermore, if the width of the printed circuit board is not increased, both sides of the printed circuit board must be electrically connected, and the conventional board The card edge cable connector must have an electrical contact end above and below the connector and a double row of electrical contact ends. Therefore, the conventional card edge cable connector still has the need for an improved structure.

Therefore, the main purpose of the present invention is to provide a card edge cable connector assembly, including an insulator, a first circuit board, a cable and a cover body, the insulator is provided with a plurality of first terminals and a plurality of second terminals, and the plurality The first terminal and the plurality of second terminals are electrically connected to the cable by the first circuit board; wherein the plurality of first terminals and the plurality of second terminals are blanking terminals, and the plurality of first terminals are at the plurality of terminals Above the two terminals, the contact portion of the plurality of first terminals and the plurality of second terminals protrude into the insertion space of the one of the insulators, whereby the insertion space is available for the second circuit board to be inserted, so that the first plurality The terminal and the plurality of second terminals are electrically connected to the second circuit board.

The effect of the gain of the creation (1) is that a plurality of second terminals are added in addition to the plurality of first terminals, but the contact portions of the plurality of first terminals and the plurality of second terminals are arranged in two rows, so The width of the insulator can be minimized.

The effect of the gain of the creation (2) is that the plurality of first terminals and the plurality of second terminals can be electrically connected to the cable by the first circuit board, and the height of the first circuit board is less than or equal to the height of the insulator, so The height of the insulator can be minimized.

The effect of the creation of the creation (3) is that the first side and the second side of the insulator have different thicknesses, and only the first side can be inserted into the groove of the second circuit board, thereby achieving prevention Staying.

The effect of the creation of the creation (4) is that when the card edge cable connector assembly or the second circuit board is subjected to vibration, the buffering effect can be achieved by the cable, and when the card edge cable connector combination or the first When the two boards are subjected to an external force, the second circuit board can be prevented from being damaged by the buffering of the cable.

The effect of the gain of the creation (5) is that the end ends of the plurality of first terminals and the plurality of second terminals may have an oblique angle, when the end ends of the plurality of first terminals and the plurality of second terminals are soldered to the first circuit board There is more solder to enter the gap formed by the end of the plurality of first terminals and the plurality of second terminals.

The technical means adopted by the present invention (1) is a card edge cable connector assembly comprising: an insulator having a plurality of first terminal holes, a plurality of second terminal holes and a plurality of slots; a first circuit board having a plurality of a first soldering portion, a plurality of second soldering portions, and a plurality of conductive portions; a plurality of first terminals; an upright root portion of the plurality of first terminals is embedded in a plurality of slots of the insulator, and a tail end of the plurality of first terminals is soldered to the first portion a plurality of first soldering portions of a circuit board; a plurality of second terminals; an upright type root of the plurality of second terminals is embedded in the plurality of slots of the insulator, and a plurality of second terminals are soldered to the plurality of first circuit boards a second soldering portion; a cable having a plurality of conductors electrically connected to the plurality of conductive portions of the first circuit board; and a cover body fastened to the rear end of the insulator; wherein the insulator Having a plug-in space, the plurality of first terminal holes are located above the insertion space, The second terminal hole is located below the insertion space, and the contact portion of the plurality of first terminals protrudes into the insertion space by the plurality of first terminal holes, and the contact portion of the plurality of second terminals extends through the plurality of second terminal holes Enter the insertion space.

The technical means adopted by the present invention (2) is a card edge cable connector assembly comprising: an insulator having a plurality of first terminal holes, a plurality of second terminal holes and a plurality of slots; a first circuit board having a plurality of a first soldering portion, a plurality of second soldering portions, and a plurality of conductive portions; a plurality of first terminals; an upright root portion of the plurality of first terminals is embedded in a plurality of slots of the insulator, and a tail end of the plurality of first terminals is soldered to the first portion a plurality of first soldering portions of a circuit board; a plurality of second terminals; an upright type root of the plurality of second terminals is embedded in the plurality of slots of the insulator, and a plurality of second terminals are soldered to the plurality of first circuit boards a second soldering portion; a cable having a plurality of metal cables electrically connected to the plurality of conductive portions of the first circuit board; and a cover body fastened to the insulator The insulator has an insertion space, the plurality of first terminal holes are located above the insertion space, the plurality of second terminal holes are located below the insertion space, and the contact portions of the plurality of first terminals are provided by the plurality of first ends The bore extends into the insertion space, the contact portion and the second terminal of the second plurality by a plurality of apertures extending into the terminal insertion space.

The technical means adopted by the present invention (3) is a card edge cable connector assembly comprising: an insulator having a plurality of first terminal holes and a plurality of second terminal holes and a plurality of slots; a first circuit board having a plurality of first soldering portions, a plurality of second soldering portions, and a plurality of conductive portions; a plurality of first terminals; and an upright root portion of the plurality of first terminals is embedded in the plurality of slots of the insulator The end of the plurality of first terminals is soldered to the plurality of first soldering portions of the first circuit board; the plurality of second terminals, the upright roots of the plurality of second terminals are embedded in the plurality of slots of the insulator, and the plurality of second terminals are The tail end is welded to the plurality of second soldering portions of the first circuit board; a cable having a plurality of conductors, the plurality of conductors being electrically connected to the plurality of conductive portions of the first circuit board; and a covering The outer mold is overmolded by the outer mold and the front end of the cable; wherein the insulator has an insertion space, the plurality of first terminal holes are located above the insertion space, and the plurality of second terminal holes are located The contact portion of the plurality of first terminals protrudes into the insertion space by the plurality of first terminal holes, and the contact portions of the plurality of second terminals protrude into the insertion space by the plurality of second terminal holes.

The technical means adopted by the present invention (4) is a card edge cable connector assembly comprising: an insulator having a plurality of first terminal holes, a plurality of second terminal holes and a plurality of slots; a first circuit board having a plurality of a first soldering portion, a plurality of second soldering portions, and a plurality of conductive portions; a plurality of first terminals; an upright root portion of the plurality of first terminals is embedded in a plurality of slots of the insulator, and a tail end of the plurality of first terminals is soldered to the first portion One electric a plurality of first soldering portions of the circuit board; a plurality of second terminals; an upright type root of the plurality of second terminals is embedded in the plurality of slots of the insulator, and a plurality of second terminals are soldered to the plurality of first circuit boards a soldering portion; the cable has a plurality of metal cables, the metal wires of the plurality of metal cables are electrically connected to the plurality of conductive portions of the first circuit board; and a covering body is formed by overmolding The method is disposed at a rear end of the insulator and a front end of the cable; wherein the insulator has an insertion space, a plurality of first terminal holes are located above the insertion space, and a plurality of second terminal holes are located below the insertion space, the plurality The contact portion of the first terminal protrudes into the insertion space by the plurality of first terminal holes, and the contact portions of the plurality of second terminals protrude into the insertion space by the plurality of second terminal holes.

In order to further understand the characteristics, technical means and specific functions and purposes of the present invention, more specific embodiments are listed, followed by a detailed description of the drawings and the drawings.

Referring to FIG. 1 to FIG. 8 , in the preferred embodiment, the card edge cable connector assembly 1 of the present invention comprises: an insulator 10 , a first circuit board 20 , a plurality of first terminals 30 , and a plurality of second terminals 40 . The cable 10 has a plurality of first terminal holes 11 and a plurality of second terminal holes 12 and a plurality of slots 13; the first circuit board 20 has a plurality of first soldering portions 21 and a plurality of second soldering portions. The portion 22 and the plurality of conductive portions 23; the vertical root portions 32 of the plurality of first terminals 30 are embedded in the plurality of slots 13 of the insulator 10 (for example, a pair of barbs 33 are embedded in the slots 13), and the plurality of first terminals 30 The tail end 35 is welded to the plurality of first soldering portions 21 of the first circuit board 20; the plurality of second terminals 40 are erect The root portion 42 is embedded in the plurality of slots 13 of the insulator (for example, a pair of barbs 43 are embedded in the slot 13), and the trailing end 45 of the plurality of second terminals 40 is soldered to the plurality of second boards 20 The soldering portion 22; the cable 50 may be a flexible flat cable or a flexible printed circuit, has an insulating layer 52, and covers the plurality of conductors 53 with an insulating layer 52, and the plurality of conductors 53 are electrically The plurality of conductive portions 23 are connected to the first circuit board 20; the cover 60 is fastened to the rear end 14 of the insulator 10; wherein the insulator 10 has an insertion space 15, and the plurality of first terminal holes 11 are located above the insertion space 15, the plurality of The two terminal holes 12 are located below the insertion space 15. The contact portions 31 of the plurality of first terminals 30 extend into the insertion space 15 through the plurality of first terminal holes 11, and the contact portions 41 of the plurality of second terminals 40 are plural. The two terminal holes 12 extend into the insertion space 15. Although a plurality of second terminals 40 are provided in addition to the plurality of first terminals 30, the contact portions 31 and the contact portions 41 are disposed in two rows, so that the width of the insulator 10 can be minimized. Furthermore, the plurality of first terminals 30 and the plurality of second terminals 40 are electrically connected to the cable 50 by the first circuit board 20, and the height of the first circuit board 20 is less than or equal to the height of the insulator 10, so the insulator 10 The height can be minimized.

The arrangement of the plurality of first terminals 30 and the plurality of second terminals 40 is as follows: the plurality of first terminals 30 and the plurality of second terminals 40 are blanking terminals, and the plurality of first terminals 30 and the plurality of second terminals 40 It can be inserted from the rear end 14 of the insulator 10 and embedded in the interior of the insulator 10. The plurality of slots 13 of the insulator 10 have extending grooves 131, and the plurality of first terminals 30 and the ends 35, 45 of the plurality of second terminals 40 are located in the plurality of slots. An extension groove 131 of 13 to partition the plurality of first terminals 30 and the ends 35, 45 of the plurality of second terminals 40 (as shown in FIG. 3, FIG. 4, FIG. 7, and FIG. 8); The terminal 30 is located above the plurality of second terminals 40, and the contact portions 31 of the plurality of first terminals 30 and the contact portions 41 of the plurality of second terminals 40 are staggered, and the ends of the plurality of first terminals 30 and the plurality of second terminals 40 35, 45 has an inclination angle a (as shown in FIG. 5 to FIG. 6), and the plurality of first welding portions of the first circuit board 30 and the plurality of second terminals 40 are welded to the first welding portion of the first circuit board 20 When 21 and the plurality of second welded portions 22 are formed, a large amount of solder (not shown) can enter the gap formed by the inclination angle a.

The protection of the first circuit board 20 and the cable 50 is as follows: the plurality of conductive portions 23 of the first circuit board 20 and the front end 51 of the cable 50 are coated with a glue 55, and the front end 51 of the cable 50 has a bend. The cover 60 has a notch 65 through which the cable 50 can extend outward (as shown in FIGS. 3 to 8).

Referring to FIG. 9 to FIG. 14 , the card edge cable connector assembly 1 of the second embodiment further includes a second circuit board 70 (eg, a circuit board of a hard disk, or a circuit board of the optical disk drive, or other electronic device). The first side 101 of the insulator 10 further has a positioning block 18, and the front end of the insulator 10 further has a pair of guiding blocks 19; wherein the second circuit board 70 has a card edge portion 71, and the card edge portion 71 The front surface 711 and the back surface 712 have a plurality of conductive portions 73, 74. The card edge portion 71 can be inserted into the insertion space 15 of the insulator 10 by the guiding of the two guiding blocks 19; when the card edge portion 71 is located in the insertion space 15, The contact portions 31 of the plurality of first terminals 30 are electrically connected to the plurality of conductive portions 73 of the front surface 711 of the card edge portion 71, and the contact portions 41 of the plurality of second terminals 40 are electrically connected to the back surface 712 of the card edge portion 71. The plurality of conductive portions 74; when the card edge cable connector assembly 1 or the second circuit board 70 is subjected to vibration, the buffering effect can be achieved by the cable 50, and when the card edge cable connector combination 1 or the second circuit board 70 When the external force collides, the second circuit board 70 can be prevented from being damaged by the buffering of the cable 50.

The manner in which the cover 60 and the insulator 10 are fixed is as follows: The cover 60 is fastened to the fixed portion 16 of the insulator 10 by a pair of hooks 61 (as shown in FIG. 12).

The positioning of the insulator 10 and the second circuit board 70 is as follows: the second circuit board 70 can further have a groove 75 and a positioning portion 76, and the first side 101 of the insulator 10 can be inserted into the trench of the second circuit board 70. 75, and the positioning block 18 of the insulator 10 can be fastened to the positioning portion 76 of the second circuit board 70; thereby, the positioning of the insulator 10 and the second circuit board 70 is achieved (as shown in FIGS. 9 to 12).

The foolproof way of the insulator 10 and the second circuit board 70 is illustrated as follows: Since the first side 101 and the second side 102 of the insulator 10 have different thicknesses, the thickness T1 of the first side 101 conforms to The trench 75 of the second circuit board 70, and the thickness T2 of the second side 102 does not conform to the trench 75 of the second circuit board 70. Therefore, only the first side 101 can be inserted into the trench of the second circuit board 70. 75, thereby achieving a foolproof effect (as shown in Figure 12).

Referring to FIG. 15 to FIG. 20, the card edge cable connector assembly 1 of the third embodiment is substantially the same as the preferred embodiment, and only the limit of the cover 60 to the first circuit board 20 and the cable 50 is increased. For example, the cover body 60 has a rectangular frame 66. The first circuit board 20 can be located in the rectangular frame 66 and is restricted by the rectangular frame 66. The cover 60 has a rectangular hole 67. The cable 50 can be used. The rectangular hole 67 of the cover body 60 extends outward.

Referring to FIG. 21 to FIG. 23, the card edge cable of the fourth embodiment The connector assembly 1 is substantially the same as the preferred embodiment, except that the cable 50 of the fourth embodiment has a plurality of wire cables 50a, and each metal cable 50a has a metal wire 54; The metal wires 54 of the plurality of metal cables 50a are electrically connected to the plurality of conductive portions 23 of the first circuit board 20, and are still in a manner that can be implemented by the present invention.

Referring to FIG. 24 to FIG. 26, the card edge cable connector assembly 1 of the fifth embodiment is substantially the same as that of the preferred embodiment, except that the fifth embodiment is modified by the covering body 80 to protect the cable. 50 of the plurality of conductors 53 and the plurality of conductive portions 23 of the first circuit board 20, and the covering body 80 is disposed over the rear end 14 of the insulator 10 and the front end 51 of the cable 50 in an over-molding manner. Still the way the creation can be implemented.

Referring to FIG. 27 to FIG. 28, the card edge cable connector assembly 1 of the sixth embodiment is substantially the same as that of the fourth embodiment, except that the sixth embodiment is modified to protect the plurality of metals by the covering body 80. The metal wire 54 of the cable 50a and the plurality of conductive portions 23 of the first circuit board 20 are disposed on the rear end 14 of the insulator 10 and the front end 51 of the cable 50 in an over-molding manner. And still the way the creation can be implemented.

In summary, this creation can indeed meet the requirements of the original purpose of creation. If you apply for a patent in accordance with the law, you are kindly requested to grant the patent in this case as soon as possible, in order to highlight the legislative spirit of the patent law to reward the creation of Chinese people.

1‧‧‧ card edge cable connector combination

10‧‧‧Insulator

101‧‧‧The first side of the insulator

T1‧‧‧ thickness of the first side

102‧‧‧Second side of the insulator

T2‧‧‧ thickness of the second side

11‧‧‧Multiple first terminal holes

12‧‧‧Multiple second terminal holes

13‧‧‧Multiple slots

131‧‧‧Extension groove

14‧‧‧End of insulator

15‧‧‧Interposed space

16‧‧‧ Fixed Department

17‧‧‧ Pulling

18‧‧‧ Positioning block

19‧‧‧Guiding block

20‧‧‧First board

21‧‧‧ plural first welding department

22‧‧‧ plural second welding department

23‧‧‧Multiple Conductive Parts

30‧‧‧ plural first terminal

31‧‧‧Contact of the first terminal

32‧‧‧Upright roots

33‧‧‧ barbed

50‧‧‧ Cable

50a‧‧‧Multiple metal cables

51‧‧‧ front end of cable

52‧‧‧Insulation

53‧‧‧Multiple conductors

54‧‧‧Metal wire

55‧‧‧colloid

60‧‧‧ cover

61‧‧‧ hook

65‧‧‧ gap

67‧‧‧ rectangular holes

70‧‧‧second board

71‧‧‧ Card Edge Department

711‧‧‧ Positive side of the card edge

712‧‧‧The back of the card edge

73,74‧‧‧Multiple Conductive Parts

75‧‧‧ trench

76‧‧‧ Positioning Department

80‧‧ ‧ wrap

A‧‧‧ tilt angle

35‧‧‧The end of the first terminal

40‧‧‧ plural second terminal

41‧‧‧Contacts of the second terminal

42‧‧‧Upright roots

43‧‧‧ barbed

45‧‧‧End of the second terminal

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is a cross-sectional view taken along line A-A of FIG. Figure 4 is a BB sectional view of Figure 1; Figure 5 is a partial enlarged view of Figure 3; Figure 6 is a partially enlarged schematic view of Figure 4; Figure 7 is a perspective exploded view of the preferred embodiment (Figure 1); 3 is an exploded perspective view of a preferred embodiment of the present invention; FIG. 9 is a partial exploded perspective view of the second embodiment of the present invention; FIG. 10 is a partially exploded perspective view of the second embodiment of the present invention; 11 is a perspective view of a second embodiment of the present invention; FIG. 12 is a cross-sectional view taken along line CC of FIG. 11; FIG. 13 is a cross-sectional view taken along line DD of FIG. 11; FIG. 16 is a perspective view of a third embodiment of the present invention; FIG. 17 is a cross-sectional view of the FF of FIG. 15; FIG. 18 is a cross-sectional view of the GG of FIG. FIG. 20 is a perspective exploded view of the third embodiment of the present invention; FIG. 21 is a perspective view of a fourth embodiment of the present invention; FIG. Figure 23 is a perspective exploded view of the fourth embodiment of the present invention; Figure 24 is a perspective view of the fifth embodiment of the present invention; Figure 25 is a cross-sectional view of the HH of Figure 24; Figure 26 is a cross-sectional view taken along line I-I of Figure 24; Figure 27 is a perspective view of a sixth embodiment of the present invention; Figure 28 is a partially exploded perspective view of the sixth embodiment of the present invention.

1‧‧‧ card edge cable connector combination

10‧‧‧Insulator

11‧‧‧Multiple first terminal holes

13‧‧‧Multiple slots

15‧‧‧Interposed space

19‧‧‧Guiding block

20‧‧‧First board

21‧‧‧ plural first welding department

23‧‧‧Multiple Conductive Parts

31‧‧‧Contact of the first terminal

32‧‧‧Upright roots

33‧‧‧ barbed

35‧‧‧The end of the first terminal

41‧‧‧Contacts of the second terminal

50‧‧‧ Cable

51‧‧‧ front end of cable

52‧‧‧Insulation

53‧‧‧Multiple conductors

55‧‧‧colloid

60‧‧‧ cover

Claims (32)

A card edge cable connector assembly includes: an insulator having a plurality of first terminal holes, a plurality of second terminal holes, and a plurality of slots; a first circuit board having a plurality of first soldering portions and a plurality of second soldering portions and a plurality of conductive portions; a plurality of first terminals; an upright type root of the plurality of first terminals is embedded in the plurality of slots of the insulator, and a tail end of the plurality of first terminals is soldered to the plurality of first solder portions of the first circuit board; a second terminal, an upright type root of the plurality of second terminals is embedded in the plurality of slots of the insulator, and a tail end of the plurality of second terminals is soldered to the plurality of second soldering portions of the first circuit board; a cable, the line The cable has a plurality of conductors electrically connected to the plurality of conductive portions of the first circuit board; and a cover body fastened to the rear end of the insulator; wherein the insulator has an insertion space, and the plurality of first terminal holes Located above the insertion space, the plurality of second terminal holes are located below the insertion space, and the contact portions of the plurality of first terminals protrude into the insertion space by the plurality of first terminal holes, and the contacts of the plurality of second terminals With a plurality of holes extending into the second terminal insertion space. The card edge cable connector assembly of claim 1, wherein the plurality of first terminals and the plurality of second terminals are blanking terminals, and the plurality of first terminals and the plurality of second terminals are inverted The plurality of slots are disposed in the plurality of slots of the insulator, the plurality of slots have an extending slot, and the end ends of the plurality of first terminals and the plurality of second terminals are located in the plurality of slots Extend the groove. The card edge cable connector assembly of claim 1, wherein the plurality of first terminals are located above the plurality of second terminals, and the contact portions of the plurality of first terminals and the plurality of second terminals are staggered. And the plurality of first terminals and the end of the plurality of second terminals have an oblique angle. The card edge cable connector assembly of claim 1, wherein the cable is a flexible flat cable or a flexible printed circuit board, and the plurality of conductive portions of the first circuit board are coated with the front end of the cable. There is a colloid, the front end of the cable has a bending angle, and the cable extends outward through a notch of the cover. The card edge cable connector assembly of claim 1, wherein the cover body has a rectangular frame, and the first circuit board is limited to the rectangular frame, and the cover body is fastened by a pair of hooks. One of the insulators is opposite to the fixing portion, and the cable extends outward through a rectangular hole of the cover. The card edge cable connector assembly of claim 1, wherein the card edge cable connector assembly further comprises a draw tape disposed on the insulator or the cover body, the insulator The first side has a positioning block, and the front end of the insulator has a pair of guiding blocks. The card edge cable connector assembly of claim 1, wherein the card edge cable connector assembly further comprises a second circuit board having a card edge portion, the card edge portion The front side and the back side have a plurality of conductive portions, the card edge portion can be inserted into the insertion space of the insulator, and the contact portions of the plurality of first terminals can electrically contact the plurality of conductive portions on the front side of the card edge portion, and the plurality of second terminals The contact portion is electrically connected to the plurality of conductive portions on the back side of the card edge portion. The card edge cable connector assembly of claim 7, wherein a thickness of the first side of the insulator is less than a thickness of the second side of the insulator, and the first side of the insulator is Inserting a trench in the second circuit board. The card edge cable connector assembly of claim 7, wherein the second circuit board has a groove and a positioning portion, and the first side of the insulator can be inserted into the groove of the second circuit board. And the positioning block of the insulator can be fastened to the positioning portion of the second circuit board. A card edge cable connector assembly includes: an insulator having a plurality of first terminal holes, a plurality of second terminal holes, and a plurality of slots; a first circuit board having a plurality of first soldering portions and a plurality of second soldering portions and a plurality of conductive portions; a plurality of first terminals; an upright type root of the plurality of first terminals is embedded in the plurality of slots of the insulator, and a tail end of the plurality of first terminals is soldered to the plurality of first solder portions of the first circuit board; a second terminal, an upright type root of the plurality of second terminals is embedded in the plurality of slots of the insulator, and a tail end of the plurality of second terminals is soldered to the plurality of second soldering portions of the first circuit board; a cable, the line The cable has a plurality of metal cables, the metal wires of the plurality of metal cables are electrically connected to the plurality of conductive portions of the first circuit board; and a cover body is fastened to the rear end of the insulator; wherein the insulator has an insertion space. The plurality of first terminal holes are located above the insertion space, and the plurality of second terminal holes are located below the insertion space, and the contact portions of the plurality of first terminals extend into the insertion space by the plurality of first terminal holes, and the plurality of End The contact portion of the sub-subject extends into the insertion space by a plurality of second terminal holes. The card edge cable connector assembly according to claim 10, wherein the plurality of first terminals and the plurality of second terminals are blanking terminals, and the plurality of first terminals and the plurality of second terminals are inverted The plurality of slots are embedded in the insulator, the plurality of slots have extended trenches, and the end ends of the plurality of first terminals and the plurality of second terminals are located in the extending trenches of the plurality of slots. The card edge cable connector assembly of claim 10, wherein the plurality of first terminals are located above the plurality of second terminals, and the contact portions of the plurality of first terminals and the plurality of second terminals are staggered. And the plurality of first terminals and the end of the plurality of second terminals have an oblique angle. The card edge cable connector assembly of claim 10, wherein the plurality of conductive portions of the first circuit board and the front end of the cable are coated with a colloid, and the front end of the cable has a bending angle. The cable extends outwardly from a notch of the cover, and the cover is fastened to the fixed portion by a pair of hooks. The card edge cable connector assembly of claim 10, wherein the cover body has a rectangular frame, the first circuit board can be limited to the rectangular frame, and the cover body has a rectangular hole, The cable can extend outward through the rectangular hole. The card edge cable connector assembly of claim 10, wherein the card edge cable connector assembly further comprises a draw tape disposed on the insulator or the cover body, the insulator The first side has a positioning block, and the front end of the insulator has a pair of guiding blocks. Card edge cable connector group as described in claim 10 The card edge cable connector assembly further includes a second circuit board having a card edge portion, the front edge and the back surface of the card edge portion having a plurality of conductive portions, the card edge portion being insertable The insulating body is inserted into the space, and the contact portions of the plurality of first terminals are electrically connected to the plurality of conductive portions on the front side of the card edge portion, and the contact portions of the plurality of second terminals are electrically connected to the plurality of conductive portions on the back side of the card edge portion . The card edge cable connector assembly of claim 16, wherein a thickness of the first side of the insulator is less than a thickness of the second side of the insulator, and the first side of the insulator is Inserting a trench in the second circuit board. The card edge cable connector assembly of claim 16, wherein the second circuit board has a groove and a positioning portion, and the first side of the insulator can be inserted into the groove of the second circuit board. And the positioning block of the insulator can be fastened to the positioning portion of the second circuit board. A card edge cable connector assembly includes: an insulator having a plurality of first terminal holes, a plurality of second terminal holes, and a plurality of slots; a first circuit board having a plurality of first soldering portions and a plurality of second soldering portions and a plurality of conductive portions; a plurality of first terminals; an upright type root of the plurality of first terminals is embedded in the plurality of slots of the insulator, and a tail end of the plurality of first terminals is soldered to the plurality of first solder portions of the first circuit board; The second terminal, the upright type root of the plurality of second terminals is embedded in the plurality of slots of the insulator, and the end ends of the plurality of second terminals are soldered to the plurality of second soldering portions of the first circuit board; a cable having a plurality of conductors electrically connected to the plurality of conductive portions of the first circuit board; and a covering body disposed on the rear end of the insulator and overlaid by the outer mold The front end of the cable; the insulator has an insertion space, the plurality of first terminal holes are located above the insertion space, the plurality of second terminal holes are located below the insertion space, and the contact portions of the plurality of first terminals are plural The first terminal hole extends into the insertion space, and the contact portion of the plurality of second terminals protrudes into the insertion space by the plurality of second terminal holes. The card edge cable connector assembly of claim 19, wherein the plurality of first terminals and the plurality of second terminals are blanking terminals, and the upright roots of the plurality of first terminals and the plurality of second terminals are inverted The plurality of slots are embedded in the insulator, the plurality of slots have extended trenches, and the end ends of the plurality of first terminals and the plurality of second terminals are located in the extending trenches of the plurality of slots. The card edge cable connector assembly of claim 19, wherein the plurality of first terminals are located above the plurality of second terminals, and the contact portions of the plurality of first terminals and the plurality of second terminals are staggered. And the plurality of first terminals and the end of the plurality of second terminals have an oblique angle, and the cable is a flexible flat cable or a flexible printed circuit board. The card edge cable connector assembly of claim 19, wherein the card edge cable connector assembly further comprises a draw tape, the pull tape is disposed on the insulator, and the first side of the insulator has a The block is positioned, and the front end of the insulator has a pair of guiding blocks. The card edge cable connector assembly of claim 19, wherein the card edge cable connector combination further comprises a second circuit board The second circuit board has a card edge portion, and the front and back sides of the card edge portion have a plurality of conductive portions, the card edge portion can be inserted into the insertion space of the insulator, and the contact portions of the plurality of first terminals can be electrically contacted The plurality of conductive portions on the front side of the card edge portion, the contact portions of the plurality of second terminals are electrically connected to the plurality of conductive portions on the back surface of the card edge portion. The card edge cable connector assembly of claim 23, wherein a thickness of the first side of the insulator is less than a thickness of the second side of the insulator, and the first side of the insulator is Inserting a trench in the second circuit board. The card edge cable connector assembly of claim 23, wherein the second circuit board has a groove and a positioning portion, and the first side of the insulator can be inserted into the groove of the second circuit board. And the positioning block of the insulator can be fastened to the positioning portion of the second circuit board. A card edge cable connector assembly includes: an insulator having a plurality of first terminal holes, a plurality of second terminal holes, and a plurality of slots; a first circuit board having a plurality of first soldering portions and a plurality of second soldering portions and a plurality of conductive portions; a plurality of first terminals; an upright type root of the plurality of first terminals is embedded in the plurality of slots of the insulator, and a tail end of the plurality of first terminals is soldered to the plurality of first solder portions of the first circuit board; a second terminal, an upright type root of the plurality of second terminals is embedded in the plurality of slots of the insulator, and a tail end of the plurality of second terminals is soldered to the plurality of second soldering portions of the first circuit board; a cable, the line Cable has multiple metal cables, multiple metal cables The metal wire is electrically connected to the plurality of conductive portions of the first circuit board; and a covering body is disposed on the rear end of the insulating body and the front end of the cable in an overmolded manner; wherein the insulating body has a space for insertion a plurality of first terminal holes are located above the insertion space, and a plurality of second terminal holes are located below the insertion space, and the contact portions of the plurality of first terminals extend into the insertion space by the plurality of first terminal holes, and the plurality The contact portion of the second terminal protrudes into the insertion space by a plurality of second terminal holes. The card edge cable connector assembly of claim 26, wherein the plurality of first terminals and the plurality of second terminals are the blanking terminals, and the plurality of first terminals and the plurality of second terminals are inverted The plurality of slots are embedded in the insulator, the plurality of slots have extended trenches, and the end ends of the plurality of first terminals and the plurality of second terminals are located in the extending trenches of the plurality of slots. The card edge cable connector assembly of claim 26, wherein the plurality of first terminals are located above the plurality of second terminals, and the contact portions of the plurality of first terminals and the plurality of second terminals are staggered. And the plurality of first terminals and the end of the plurality of second terminals have an oblique angle, and the cable is a flexible flat cable or a flexible printed circuit board. The card edge cable connector assembly of claim 26, wherein the card edge cable connector assembly further comprises a draw tape, the draw tape is disposed on the insulator, and the first side of the insulator has a The block is positioned, and the front end of the insulator has a pair of guiding blocks. The card edge cable connector assembly of claim 26, wherein the card edge cable connector assembly further comprises a second circuit board having a card edge portion, the card edge portion Front and back The plurality of conductive portions are inserted into the insertion space of the insulator, and the contact portions of the plurality of first terminals are electrically connected to the plurality of conductive portions on the front side of the card edge portion, and the contact portions of the plurality of second terminals are electrically Sexual contact with the plurality of conductive portions on the back side of the card edge portion. The card edge cable connector assembly of claim 30, wherein a thickness of the first side of the insulator is less than a thickness of the second side of the insulator, and the first side of the insulator is Inserting a trench in the second circuit board. The card edge cable connector assembly of claim 30, wherein the second circuit board has a groove and a positioning portion, and the first side of the insulator can be inserted into the groove of the second circuit board. And the positioning block of the insulator can be fastened to the positioning portion of the second circuit board.