Electrical connection module and connector

Abstract

The utility model discloses an electric connection module and a connector. The electrical connection module includes: a strip-shaped insulating plate having a top surface and a bottom surface and two laterally opposite sides; the first conducting bar is fixed on the top surface of the strip-shaped insulating plate and is provided with two first side strip parts which are opposite in the transverse direction and extend in the longitudinal direction; the second conducting bar is fixed on the bottom surface of the strip-shaped insulating plate and is provided with two second side strip parts which are opposite in the transverse direction and extend in the longitudinal direction, the two transverse sides of the electric connection module are suitable for being inserted into the two matched connectors respectively, and the two first side strip parts of the first conducting bar are suitable for being in electric contact with the first elastic terminals of the two matched connectors respectively; and the two second side band parts of the second conducting bar are suitable for being electrically contacted with the second elastic terminals of the two matched connectors respectively. According to the utility model, the two sides of the connector can be matched with the matching connector, so that the power density of the connector can be doubled, and the manufacturing cost and the size can be reduced.

Description

Technical Field

[0001] This utility model relates to an electrical connection module and a connector including the electrical connection module. Background Technology

[0002] In existing technologies, one side of a busbar connector is used for mating with a mating connector, while the other side cannot be mated. Therefore, existing busbar connectors typically only allow mating on one side, not both. This results in an excessive number of busbar connectors required, lower power density, higher manufacturing costs, and larger size. Utility Model Content

[0003] The purpose of this utility model is to solve at least one aspect of the aforementioned problems and defects existing in the prior art.

[0004] According to one aspect of the present invention, an electrical connection module is provided. The electrical connection module includes: a strip-shaped insulating plate having a top surface and a bottom surface opposite each other in the height direction and two sides opposite each other in the lateral direction; a first conductive bar fixed to the top surface of the strip-shaped insulating plate having two first side strip portions opposite each other in the lateral direction and extending longitudinally; and a second conductive bar fixed to the bottom surface of the strip-shaped insulating plate having two second side strip portions opposite each other in the lateral direction and extending longitudinally. The lateral sides of the electrical connection module are adapted to be inserted into two mating connectors respectively. The two first side strip portions of the first conductive bar are adapted to make electrical contact with the first elastic terminals of the two mating connectors respectively, and the two second side strip portions of the second conductive bar are adapted to make electrical contact with the second elastic terminals of the two mating connectors respectively.

[0005] According to an exemplary embodiment of the present invention, a first mounting groove extending longitudinally is formed on the top surface of the strip insulating plate, and the first conductive bar is embedded in the first mounting groove; a second mounting groove extending longitudinally is formed on the bottom surface of the strip insulating plate, and the second conductive bar is embedded in the second mounting groove.

[0006] According to another exemplary embodiment of the present invention, the first conductive bar further has a first protrusion protruding from the first mounting groove between the two first side strips, the first protrusion having two laterally opposite first side surfaces, the two first side surfaces of the first protrusion being perpendicular to the lateral direction and adapted to abut against the end faces of the first plugs of the two mating connectors respectively; the second conductive bar further has a second protrusion protruding from the second mounting groove between the two second side strips, the second protrusion having two laterally opposite second side surfaces, the two second side surfaces of the second protrusion being perpendicular to the lateral direction and adapted to abut against the end faces of the second plugs of the two mating connectors respectively.

[0007] According to another exemplary embodiment of the present invention, a plurality of mounting through holes are formed in the strip insulating plate, the first protrusion of the first conductive bar, and the second protrusion of the second conductive bar, respectively, and the plurality of mounting through holes are spaced apart in the transverse and longitudinal directions; the electrical connection module further includes a plurality of insulating cylinders, the plurality of insulating cylinders passing through the plurality of mounting through holes, and the insulating cylinders having a central through hole that allows bolts to pass through, so that the electrical connection module can be fastened to the outer shield of the connector by bolts passing through the insulating cylinders.

[0008] According to another exemplary embodiment of the present invention, the strip insulating plate is used to electrically isolate the first conductive bar from the second conductive bar, and the insulating cylinder is used to electrically isolate the bolt from the first conductive bar and the second conductive bar.

[0009] According to another exemplary embodiment of the present invention, the insulating cylinder has a flange at one end thereto, the flange being positioned on the bottom surface of the second protrusion of the second conductive busbar, for electrically isolating the second protrusion of the second conductive busbar from the bottom wall of the outer shielding shell.

[0010] According to another exemplary embodiment of the present invention, the electrical connection module further includes a plurality of insulating washers located at the other end of the plurality of insulating cylinders and positioned on the top surface of the first protrusion of the first conductive busbar, the plurality of insulating washers being used to electrically isolate the first protrusion of the first conductive busbar from the top wall of the outer shielding shell.

[0011] According to another exemplary embodiment of the present invention, the first conductive busbar and the second conductive busbar are copper busbars or copper alloy busbars.

[0012] According to another aspect of the present invention, a connector is provided. The connector includes: an outer shielding shell; the aforementioned electrical connection module disposed within the outer shielding shell; and a connecting assembly for fixing the electrical connection module to the outer shielding shell. The outer shielding shell has two laterally opposed side openings to allow insertion of two mating connectors, the lateral sides of the electrical connection module being adapted to mate with the two inserted mating connectors respectively.

[0013] According to an exemplary embodiment of the present invention, the outer shielding shell has a top wall and a bottom wall opposite each other in its height direction, and the first conductive bar and the second conductive bar of the electrical connection module face the top wall and the bottom wall of the outer shielding shell, respectively; the connection assembly includes: a plurality of threaded cylinders riveted to the top wall of the outer shielding shell; and a plurality of bolts passing through the bottom wall of the outer shielding shell and passing through the plurality of insulating cylinders of the electrical connection module, wherein internal threads are formed in the threaded cylinders, and the plurality of bolts are threadedly connected to the plurality of threaded cylinders, respectively, to fix the electrical connection module to the outer shielding shell.

[0014] According to another exemplary embodiment of the present invention, the plurality of threaded cylinders are respectively inserted into the plurality of insulating washers of the electrical connection module, the insulating washers electrically isolating the threaded cylinders from the first conductive busbar and electrically isolating the first conductive busbar from the top wall of the outer shielding shell, and the flange portion of the insulating cylinder electrically isolating the second conductive busbar from the bottom wall of the outer shielding shell.

[0015] According to another exemplary embodiment of the present invention, the connector further includes: two upper insulators disposed in the outer shielding shell and fixed to the inner side of the top wall of the outer shielding shell; and two lower insulators disposed in the outer shielding shell and fixed to the inner side of the bottom wall of the outer shielding shell. The two upper insulators respectively face two first side portions of the first conductive busbar, defining a first slot between the first side portion of the first conductive busbar and the facing upper insulator, allowing the insertion of a first plug of the mating connector. The two lower insulators respectively face two second side portions of the second conductive busbar, defining a second slot between the second side portion of the second conductive busbar and the facing lower insulator, allowing the insertion of a second plug of the mating connector.

[0016] According to another exemplary embodiment of the present invention, a first guiding slope is formed on the upper side of the upper insulator and the strip insulating plate, the first guiding slope defining an outwardly opening first horn-shaped entrance to guide the first plug of the mating connector into the first slot; a second guiding slope is formed on the lower side of the lower insulator and the strip insulating plate, the second guiding slope defining an outwardly opening second horn-shaped entrance to guide the second plug of the mating connector into the second slot.

[0017] According to another exemplary embodiment of the present invention, the upper insulator is fixed to the inner side of the top wall of the outer shielding shell by a plurality of screws, and the lower insulator is fixed to the inner side of the bottom wall of the outer shielding shell by a plurality of screws.

[0018] In the foregoing exemplary embodiments of the present invention, both sides of the connector can mate with mating connectors, thereby reducing the number of connectors required and doubling the power density of the connector, thereby reducing manufacturing costs and product size.

[0019] Other objects and advantages of the present invention will become apparent from the following description of the invention with reference to the accompanying drawings, and will help to provide a comprehensive understanding of the invention. Attached Figure Description

[0020] Figure 1 A perspective view of a connector according to an exemplary embodiment of the present invention is shown;

[0021] Figure 2 Showing a cross-sectional view of a connector according to an exemplary embodiment of the present invention;

[0022] Figure 3 Another cross-sectional view of a connector according to an exemplary embodiment of the present invention is shown, in which bolts are shown;

[0023] Figure 4 A planar sectional view of a connector according to an exemplary embodiment of the present invention is shown, wherein bolts are shown;

[0024] Figure 5 An exploded view of a connector according to an exemplary embodiment of the present invention is shown;

[0025] Figure 6 A perspective view of an electrical connection module of a connector according to an exemplary embodiment of the present invention is shown.

[0026] Figure 7A cross-sectional view of the electrical connection module of a connector according to an exemplary embodiment of the present invention is shown, wherein bolts are shown;

[0027] Figure 8 This diagram shows an exploded view of the electrical connection module of a connector according to an exemplary embodiment of the present invention. Detailed Implementation

[0028] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings. In this specification, the same or similar reference numerals indicate the same or similar components. The following description of the embodiments of this utility model with reference to the accompanying drawings is intended to explain the overall inventive concept of this utility model and should not be construed as a limitation thereof.

[0029] Furthermore, in the following detailed description, numerous specific details are set forth for ease of explanation to provide a thorough understanding of the embodiments disclosed herein. However, it will be apparent that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and apparatuses are illustrated to simplify the figures.

[0030] According to a general technical concept of this utility model, an electrical connection module is provided. The electrical connection module includes: a strip-shaped insulating plate having a top surface and a bottom surface opposite each other in the height direction and two sides opposite each other in the lateral direction; a first conductive bar fixed to the top surface of the strip-shaped insulating plate having two first side strip portions opposite each other in the lateral direction and extending longitudinally; and a second conductive bar fixed to the bottom surface of the strip-shaped insulating plate having two second side strip portions opposite each other in the lateral direction and extending longitudinally. The lateral sides of the electrical connection module are adapted to be inserted into two mating connectors respectively. The two first side strip portions of the first conductive bar are adapted to make electrical contact with the first elastic terminals of the two mating connectors respectively, and the two second side strip portions of the second conductive bar are adapted to make electrical contact with the second elastic terminals of the two mating connectors respectively.

[0031] According to another general technical concept of this utility model, a connector is provided. The connector includes: an outer shielding shell; the aforementioned electrical connection module disposed in the outer shielding shell; and a connecting assembly for fixing the electrical connection module to the outer shielding shell. The outer shielding shell has two lateral openings opposite each other to allow two mating connectors to be inserted respectively, and the lateral sides of the electrical connection module are adapted to mate with the two inserted mating connectors respectively.

[0032] Figure 1 A perspective view of a connector according to an exemplary embodiment of the present invention is shown; Figure 2Showing a cross-sectional view of a connector according to an exemplary embodiment of the present invention; Figure 3 Another cross-sectional view of a connector according to an exemplary embodiment of the present invention is shown, in which bolt 15 is shown; Figure 4 A planar sectional view of a connector according to an exemplary embodiment of the present invention is shown, wherein bolt 15 is shown; Figure 5 An exploded view of a connector according to an exemplary embodiment of the present invention is shown; Figure 6 A perspective view of an electrical connection module 1 of a connector according to an exemplary embodiment of the present invention is shown. Figure 7 A cross-sectional view of an electrical connection module 1 of a connector according to an exemplary embodiment of the present invention is shown, wherein bolt 15 is shown; Figure 8 An exploded view of the electrical connection module 1 of a connector according to an exemplary embodiment of the present invention is shown.

[0033] like Figures 1 to 8 As shown, in an exemplary embodiment of this utility model, an electrical connection module 1 is disclosed. The electrical connection module 1 includes: a strip-shaped insulating plate 10, a first conductive bar 11, and a second conductive bar 12. The strip-shaped insulating plate 10 has a top surface and a bottom surface opposite each other in the height direction Z, and two sides opposite each other in its transverse direction X. The first conductive bar 11 is fixed to the top surface of the strip-shaped insulating plate 10 and has two first side strip portions 111 opposite each other in the transverse direction X and extending in the longitudinal direction Y. The second conductive bar 12 is fixed to the bottom surface of the strip-shaped insulating plate 10 and has two second side strip portions 121 opposite each other in the transverse direction X and extending in the longitudinal direction Y. The transverse sides of the electrical connection module 1 are adapted to be inserted into two mating connectors (not shown), respectively. The two first side strip portions 111 of the first conductive bar 11 are adapted to make electrical contact with the first elastic terminals of the two mating connectors, respectively, and the two second side strip portions 121 of the second conductive bar 12 are adapted to make electrical contact with the second elastic terminals of the two mating connectors, respectively.

[0034] like Figures 1 to 8 As shown in the illustrated embodiment, a first mounting groove 101 extending longitudinally along the Y direction is formed on the top surface of the strip insulating plate 10, and a first conductive bus 11 is embedded in the first mounting groove 101. A second mounting groove 102 extending longitudinally along the Y direction is formed on the bottom surface of the strip insulating plate 10, and a second conductive bus 12 is embedded in the second mounting groove 102.

[0035] like Figures 1 to 8As shown in the illustrated embodiment, the first conductive bar 11 further has a first protrusion 112 protruding from the first mounting groove 101 between two first side strips 111. The first protrusion 112 has two first side surfaces 11a opposite each other in the transverse X direction. The two first side surfaces 11a of the first protrusion 112 are perpendicular to the transverse X direction and are adapted to abut against the end faces of the first plugs (not shown) of the two mating connectors, respectively.

[0036] like Figures 1 to 8 As shown in the illustrated embodiment, the second conductive bar 12 further has a second protrusion 122 protruding from the second mounting groove 102 between the two second side strips 121. The second protrusion 122 has two second side surfaces 12a opposite each other in the transverse X direction. The two second side surfaces 12a of the second protrusion 122 are perpendicular to the transverse X direction and are adapted to abut against the end faces of the second plugs (not shown) of the two mating connectors, respectively.

[0037] like Figures 1 to 8 As shown in the illustrated embodiment, multiple mounting through holes 13b are formed in the strip insulating plate 10, the first protrusion 112 of the first conductive bar 11, and the second protrusion 122 of the second conductive bar 12, respectively. These mounting through holes 13b are spaced apart in the transverse (X) and longitudinal (Y) directions. The electrical connection module 1 also includes multiple insulating cylinders 13, each passing through one of the mounting through holes 13b. Each insulating cylinder 13 has a central through hole allowing bolts 15 to pass through, enabling the electrical connection module 1 to be fastened to the outer shielding shell 2 of the connector via bolts 15 passing through the insulating cylinders 13.

[0038] like Figures 1 to 8 As shown in the illustrated embodiment, the strip insulating plate 10 is used to electrically isolate the first conductive bar 11 from the second conductive bar 12, and the insulating cylinder 13 is used to electrically isolate the bolt 15 from the first conductive bar 11 and the second conductive bar 12.

[0039] like Figures 1 to 8 As shown in the illustrated embodiment, the insulating cylinder 13 has a flange 13a at one end, which is positioned on the bottom surface of the second protrusion 122 of the second conductive busbar 12 to electrically isolate the second protrusion 122 of the second conductive busbar 12 from the bottom wall 22 of the outer shielding shell 2.

[0040] like Figures 1 to 8 As shown in the illustrated embodiment, the electrical connection module 1 further includes a plurality of insulating washers 14 located at the other end of a plurality of insulating cylinders 13 and positioned on the top surface of the first protrusion 112 of the first conductive bar 11. The plurality of insulating washers 14 are used to electrically isolate the first protrusion 112 of the first conductive bar 11 from the top wall 21 of the outer shielding shell 2.

[0041] like Figures 1 to 8As shown in the illustrated embodiment, the first conductive bus 11 and the second conductive bus 12 can be copper busbars or copper alloy busbars.

[0042] like Figures 1 to 8 As shown, in another exemplary embodiment of this utility model, a connector is also disclosed. The connector includes: an outer shielding shell 2, an electrical connection module 1, and a connecting assembly. The electrical connection module 1 is disposed within the outer shielding shell 2. The connecting assembly secures the electrical connection module 1 to the outer shielding shell 2. The outer shielding shell 2 has two side openings 20 opposite each other in its transverse x-direction to allow two mating connectors to be inserted respectively, and the transverse sides of the electrical connection module 1 are adapted to mate with the two inserted mating connectors respectively.

[0043] like Figures 1 to 8 As shown in the illustrated embodiment, the outer shielding shell 2 has a top wall 21 and a bottom wall 22 opposite each other in its height direction Z. The first conductive bar 11 and the second conductive bar 12 of the electrical connection module 1 face the top wall 21 and the bottom wall 22 of the outer shielding shell 2, respectively. The connection assembly includes a plurality of threaded cylinders 16 and a plurality of bolts 15. The plurality of threaded cylinders 16 are riveted to the top wall 21 of the outer shielding shell 2. The plurality of bolts 15 pass through the bottom wall 22 of the outer shielding shell 2 and pass through the plurality of insulating cylinders 13 of the electrical connection module 1, respectively. Internal threads are formed in the threaded cylinders 16, and the plurality of bolts 15 are threadedly connected to the plurality of threaded cylinders 16, respectively, to fix the electrical connection module 1 to the outer shielding shell 2.

[0044] like Figures 1 to 8 As shown in the illustrated embodiment, multiple threaded cylinders 16 are respectively inserted into multiple insulating washers 14 of the electrical connection module 1. The insulating washers 14 electrically isolate the threaded cylinders 16 from the first conductive bus 11 and electrically isolate the first conductive bus 11 from the top wall 21 of the outer shielding shell 2. The flange portion 13a of the insulating cylinder 13 electrically isolates the second conductive bus 12 from the bottom wall 22 of the outer shielding shell 2.

[0045] like Figures 1 to 8 As shown in the illustrated embodiment, the connector further includes two upper insulators 31 and two lower insulators 32. The two upper insulators 31 are disposed within the outer shielding shell 2 and fixed to the inner side of the top wall 21 of the outer shielding shell 2. The two lower insulators 32 are disposed within the outer shielding shell 2 and fixed to the inner side of the bottom wall 22 of the outer shielding shell 2. The two upper insulators 31 respectively face the two first side strips 111 of the first conductive bus 11, defining a first slot 41 between the first side strips 111 of the first conductive bus 11 and the facing upper insulators 31, allowing the insertion of a first plug of a mating connector. The two lower insulators 32 respectively face the two second side strips 121 of the second conductive bus 12, defining a second slot 42 between the second side strips 121 of the second conductive bus 12 and the facing lower insulators 32, allowing the insertion of a second plug of a mating connector.

[0046] like Figures 1 to 8 As shown in the illustrated embodiment, first guide slopes 41a are formed on the upper side edges of the upper insulator 31 and the strip insulating plate 10, respectively. The first guide slopes 41a define outwardly flared first horn-shaped entrances to guide the first plug of the mating connector into the first slot 41. Second guide slopes 42a are formed on the lower side edges of the lower insulator 32 and the strip insulating plate 10, respectively. The second guide slopes 42a define outwardly flared second horn-shaped entrances to guide the second plug of the mating connector into the second slot 42.

[0047] like Figures 1 to 8 As shown in the illustrated embodiment, the upper insulator 31 is fixed to the inner side of the top wall 21 of the outer shielding shell 2 by a plurality of screws 33, and the lower insulator 32 is fixed to the inner side of the bottom wall 22 of the outer shielding shell 2 by a plurality of screws 33.

[0048] Those skilled in the art will understand that the embodiments described above are exemplary and can be improved upon. The structures described in the various embodiments can be freely combined without causing structural or principle conflicts, and these changes should fall within the protection scope of this utility model.

[0049] Although the present invention has been described in conjunction with the accompanying drawings, the embodiments disclosed in the drawings are intended to illustrate preferred embodiments of the present invention and should not be construed as a limitation thereof.

[0050] While some embodiments of the general concept of this utility model have been shown and described, those skilled in the art will understand that changes may be made to these embodiments without departing from the principles and spirit of the general concept of this utility model, the scope of which is defined by the claims and their equivalents.

[0051] It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude multiple elements. Furthermore, any reference numerals in the claims should not be construed as limiting the scope of this invention.

Claims

1. An electrical connection module, characterized in that, include: A strip insulating plate (10) has a top surface and a bottom surface opposite each other in the height direction (Z) and two sides opposite each other in its transverse direction (X); The first conductive bar (11) is fixed on the top surface of the strip insulating plate (10) and has two first side strips (111) that are opposite each other in the transverse (X) direction and extend in the longitudinal (Y) direction. and The second conductive bus (12), fixed to the bottom surface of the strip insulating plate (10), has two second side strips (121) that are opposite each other in the transverse (X) direction and extend in the longitudinal (Y) direction. The transverse sides of the electrical connection module (1) are adapted to be inserted into two mating connectors respectively. The two first side strips (111) of the first conductive bar (11) are adapted to make electrical contact with the first elastic terminals of the two mating connectors respectively. The two second side strips (121) of the second conductive bar (12) are adapted to make electrical contact with the second elastic terminals of the two mating connectors respectively.

2. The electrical connection module according to claim 1, characterized in that: A first mounting groove (101) extending along the longitudinal direction (Y) is formed on the top surface of the strip insulating plate (10), and the first conductive bus (11) is embedded in the first mounting groove (101); A second mounting groove (102) extending along the longitudinal direction (Y) is formed on the bottom surface of the strip insulating plate (10), and the second conductive bus (12) is embedded in the second mounting groove (102).

3. The electrical connection module according to claim 2, characterized in that: The first conductive bar (11) also has a first protrusion (112) located between the two first side strips (111) and protruding from the first mounting groove (101). The first protrusion (112) has two first side surfaces (11a) that are laterally (X) opposite each other. The two first side surfaces (11a) of the first protrusion (112) are perpendicular to the laterally (X) and are adapted to abut against the end faces of the first plugs of the two mating connectors, respectively. The second conductive bar (12) also has a second protrusion (122) located between the two second side strips (121) and protruding from the second mounting groove (102). The second protrusion (122) has two second side surfaces (12a) that are laterally (X) opposite each other. The two second side surfaces (12a) of the second protrusion (122) are perpendicular to the laterally (X) and are adapted to abut against the end faces of the second plugs of the two mating connectors, respectively.

4. The electrical connection module according to claim 3, characterized in that: A plurality of mounting through holes (13b) are formed in the strip insulating plate (10), the first protrusion (112) of the first conductive bus (11) and the second protrusion (122) of the second conductive bus (12), respectively, and the plurality of mounting through holes (13b) are spaced apart in the transverse (X) and longitudinal (Y) directions; The electrical connection module (1) also includes a plurality of insulating cylinders (13) that pass through the plurality of mounting through holes (13b). The insulating cylinders (13) have a central through hole that allows bolts (15) to pass through, so that the electrical connection module (1) can be fastened to the outer shielding shell (2) of the connector by bolts (15) passing through the insulating cylinders (13).

5. The electrical connection module according to claim 4, characterized in that: The strip insulating plate (10) is used to electrically isolate the first conductive bar (11) from the second conductive bar (12), and the insulating cylinder (13) is used to electrically isolate the bolt (15) from the first conductive bar (11) and the second conductive bar (12).

6. The electrical connection module according to claim 5, characterized in that: The insulating cylinder (13) has a flange (13a) at one end, which is positioned on the bottom surface of the second protrusion (122) of the second conductive bus (12) to electrically isolate the second protrusion (122) of the second conductive bus (12) from the bottom wall (22) of the outer shielding shell (2).

7. The electrical connection module according to claim 6, characterized in that: The electrical connection module (1) further includes a plurality of insulating washers (14) located at the other end of the plurality of insulating cylinders (13) and positioned on the top surface of the first protrusion (112) of the first conductive bus (11), the plurality of insulating washers (14) being used to electrically isolate the first protrusion (112) of the first conductive bus (11) from the top wall (21) of the outer shielding shell (2).

8. The electrical connection module according to any one of claims 1-7, characterized in that: The first conductive bus (11) and the second conductive bus (12) are copper bus or copper alloy bus.

9. A connector, characterized in that, include: Outer shielding shell (2); The electrical connection module (1) according to any one of claims 1-8 is disposed in the outer shielding shell (2); and The connecting component secures the electrical connection module (1) to the outer shielding shell (2). The outer shield (2) has two side openings (20) opposite each other in its transverse (X) direction to allow two mating connectors to be inserted respectively, and the transverse sides of the electrical connection module (1) are adapted to mate with the two inserted mating connectors respectively.

10. The connector according to claim 9, characterized in that: The outer shielding shell (2) has a top wall (21) and a bottom wall (22) opposite each other in its height direction (Z), and the first conductive bar (11) and the second conductive bar (12) of the electrical connection module (1) face the top wall (21) and the bottom wall (22) of the outer shielding shell (2), respectively. The connection component includes: Multiple threaded cylinders (16) are riveted to the top wall (21) of the outer shielding shell (2); and Multiple bolts (15) pass through the bottom wall (22) of the outer shielding shell (2) and through multiple insulating cylinders (13) of the electrical connection module (1), respectively. An internal thread is formed in the threaded cylinder (16), and the plurality of bolts (15) are threadedly connected to the plurality of threaded cylinders (16) respectively to fix the electrical connection module (1) to the outer shielding shell (2).

11. The connector according to claim 10, characterized in that: The plurality of threaded cylinders (16) are respectively inserted into the plurality of insulating washers (14) of the electrical connection module (1). The insulating washers (14) electrically isolate the threaded cylinders (16) from the first conductive bus (11) and electrically isolate the first conductive bus (11) from the top wall (21) of the outer shielding shell (2). The flange portion (13a) of the insulating cylinder (13) electrically isolates the second conductive bus (12) from the bottom wall (22) of the outer shielding shell (2).

12. The connector according to claim 9, characterized in that, Also includes: Two upper insulators (31) are disposed within the outer shielding shell (2) and fixed to the inner side of the top wall (21) of the outer shielding shell (2); and Two lower insulators (32) are disposed in the outer shielding shell (2) and fixed to the inner side of the bottom wall (22) of the outer shielding shell (2). The two upper insulators (31) respectively face the two first side strips (111) of the first conductive bus (11), and define a first slot (41) between the first side strips (111) of the first conductive bus (11) and the upper insulators (31) facing them, allowing the first plug of the mating connector to be inserted. The two lower insulators (32) face the two second side strips (121) of the second conductive bus (12) respectively, and define a second slot (42) between the second side strips (121) of the second conductive bus (12) and the lower insulators (32) facing thereto, allowing the second plug of the mating connector to be inserted.

13. The connector according to claim 12, characterized in that: A first guide slope (41a) is formed on the upper side of the upper insulator (31) and the strip insulating plate (10), respectively. The first guide slope (41a) defines an outwardly opening first horn-shaped entrance to guide the first plug of the mating connector into the first slot (41). A second guide slope (42a) is formed on the lower side of the lower insulator (32) and the strip insulating plate (10), respectively. The second guide slope (42a) defines an outwardly flared second horn-shaped entrance to guide the second plug of the mating connector into the second slot (42).

14. The connector according to claim 12, characterized in that: The upper insulator (31) is fixed to the inner side of the top wall (21) of the outer shield (2) by a plurality of screws (33), and the lower insulator (32) is fixed to the inner side of the bottom wall (22) of the outer shield (2) by a plurality of screws (33).

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