CN104300334A - Connector combination for connecting cable to socket - Google Patents

Abstract

The invention discloses a connector combination for connecting a cable and a socket, which comprises a first connector, a second connector, a connecting socket and a rotating mechanism. The first connector is used for being detachably plugged in the socket, and a first end of the second connector is coupled with the cable. The connecting socket is coupled with the first connector and detachably connected with the second connector, the rotating mechanism is arranged between the second connector and the cable and/or between the connecting socket and the first connector, and the rotating mechanism is used for enabling the cable to rotate relative to the connecting socket.

Description

Connector combination for connecting cable to socket

technical field

The invention relates to a connector combination, in particular to a relatively rotatable connector combination.

Background technique

Recently, a power plug coupled to a cable has gradually adopted a pogo pin type connector mechanism design, and the power plug can be used to be plugged into a power socket fixed on a casing of a notebook computer. When the power plug coupled to the cable is plugged into the power socket on the notebook computer, the battery of the notebook computer can be charged, or when the notebook computer is used directly, power is supplied for the user to charge it. Typing, playing multimedia and other operations.

However, the above-mentioned plug using the spring pin connector cannot rotate between the power plug and the power socket, so when the user needs to use the notebook computer at a certain angle, it is often necessary to bend the cable connected to the power plug to Changing the direction of the cables allows the notebook computer to be used at some of the angles mentioned above, thus causing inconvenience to the user. Furthermore, when the cable connected to the power plug is bent by an external force, the cable is easily damaged due to the bending, forcing the user to replace parts such as the cable, which is not conducive to enhancing the competitiveness of the product in the market.

Contents of the invention

The object of the present invention is to provide a relatively rotatable connector assembly to solve the above problems.

In order to achieve the above purpose, the present invention discloses a connector assembly for connecting a cable and a socket, which includes a first connector, a second connector, a connecting socket and a rotating mechanism. The first connector is detachably plugged into the socket, and a first end of the second connector is coupled to the cable. The connection socket is coupled to the first connector and detachably connected to the second connector, the rotation mechanism is arranged between the second connector and the cable and/or the connection socket is connected to the first connector Between the connectors, the rotating mechanism is used to rotate the cable relative to the connecting socket.

According to one embodiment of the present invention, the present invention further discloses that the rotating mechanism includes an axisymmetric terminal and a socket terminal set. The axisymmetric terminal is disposed on the first end of the second connector, and the socket terminal group is coupled to the connecting socket. The axisymmetric terminal is used to couple to the cable, and the receptacle terminal group abuts against the surface of the axisymmetric terminal of the second connector when the connecting receptacle is connected to the second connector, so that the first connector A connector is coupled to the second connector, and the second connector is rotated relative to the connection socket along a symmetry axis of the axisymmetric terminal.

According to one of the embodiments of the present invention, the present invention further discloses that the rotating mechanism includes a shaft connection assembly, which is used to rotatably connect the cable to the other end of the second connector, and the shaft connection assembly includes a The first shaft connection and a second shaft connection. The first shaft connection is fixed on the other end of the second connector, and the first shaft connection has a first end plate and a second end plate. The second shaft connecting part is fixed on one end of the cable, the second shaft connecting part has a first pivot part and a second pivot part, the first pivot part and the second pivot part The parts are respectively used to be pivotally connected to the first end plate and the second end plate, so that the cable can rotate relative to the second connector through the first pivot part and the second pivot part.

In summary, the axisymmetric terminal of the rotating mechanism of the present invention has a cylindrical structure and the cylindrical chamber of the connecting socket is a cylindrical structure, so when the axisymmetric terminal is plugged into the cylindrical chamber of the connecting socket, the second The connector can then rotate relative to the connecting socket along the symmetrical axis of the axially symmetrical terminal. In other words, the second connector can rotate relative to the connection socket through the cylindrical structural design of the axisymmetric terminal and the cylindrical structural design of the cylindrical chamber. Therefore, the cable connected to the second connector can be rotated relative to the connection socket through the second connector, thereby changing the direction of the cable, so that the user can use the computer device at certain specific angles, that is, through the second connector With a structural design that can rotate relative to the connection socket, the cable does not need to be bent to change the direction of the cable to meet the user's requirement that the computer device can be used at certain angles. In this way, the present invention not only meets the user's requirement that the computer device can be used at certain specific angles, but also prevents the cable from being damaged due to bending. The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention. The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the accompanying drawings.

Description of drawings

FIG. 1 is a schematic diagram of the appearance of the connector assembly according to the first embodiment of the present invention;

FIG. 2 is an exploded schematic diagram of components of the connector assembly according to the first embodiment of the present invention;

3 is a schematic cross-sectional view of the components of the connector assembly according to the first embodiment of the present invention;

4 is a schematic diagram of components of a connector assembly according to a second embodiment of the present invention;

FIG. 5 is an exploded schematic diagram of components of a connector assembly according to a second embodiment of the present invention;

6 is a schematic diagram of components of a connector assembly according to a third embodiment of the present invention;

7 is a schematic cross-sectional view of components of a connector assembly according to a third embodiment of the present invention;

8 is a schematic cross-sectional view of components of a socket terminal according to a third embodiment of the present invention;

FIG. 9 is a schematic cross-sectional view of components of a connector assembly according to a fourth embodiment of the present invention.

Symbol Description

30, 130, connector combination 32 cable

230, 330

321 Core wire 34 Computer device

341 Socket 343 Host terminal group

345 Housing 36 First connector

38 Second connector 381 Swivel end

383 The first stop structure 385 The second stop structure

39, 139 Rotation mechanism 40 Axisymmetric terminal

401 Axis of Symmetry 42, 42' Connection Socket

44, 44', socket terminal set 441, 441' socket terminal

44''

442 Press down part 443 Sleeve

444 Fixed part 445 Thimble

446 Elastic connection part 447 Elastic part

46 Barrel chamber 48 Connector terminal set

50 Circuit board 52 The first shell

521 The first rotating part 54 The second shell

541 Second rotating part 56 Housing

58 Insulation base 60 Shaft coupling assembly

62 The first shaft coupling 621 The first end plate

623 Second end plate 625 Accommodating gap

64 The second shaft connector 641 The first pivot joint

643 Second pivot joint 645 Channel

647 Axis of rotation 66 Fixed base plate

P1 first end P2 second end

Detailed ways

The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only directions referring to the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention. Please refer to FIG. 1 . FIG. 1 is a schematic view of the appearance of a connector assembly 30 according to a first embodiment of the present invention. As shown in FIG. 1 , the connector assembly 30 is used to connect a cable 32 and a socket 341 fixed on a computer device 34, and the connector assembly 30 includes a first connector 36 and a second connector 38 , wherein the first connector 36 is used to detachably plug into the socket 341 on the computer device 34 , and a first end P1 of the second connector 38 is used to connect the cable 32 .

In this embodiment, the computer device 34 can be a notebook computer, the socket 341 can be a power socket of the notebook computer, and the connector assembly 30 can be a power plug assembly for plugging into the power socket, but The application of the computer device 34 is not limited to this embodiment, for example, the computer device 34 can also be a mobile phone, a tablet computer (Tablet Computer) or a personal digital assistant (Personal Digital Assistant, PDA). In addition, the other end of the cable 32 has a plug (not shown), which is used to connect an external power supply, so that when the first connector 36 of the connector assembly 30 is plugged into the socket 341 on the computer device 34, the external power supply The battery of the computer device 34 can be charged; or an external power supply can also directly supply power to the computer device 34 when the computer device 34 is in use, so that the user can perform operations such as typing and playing multimedia on the computer device 34.

Please refer to FIGS. 1 to 3 . FIG. 2 is an exploded schematic view of components of the connector assembly 30 according to the first embodiment of the present invention, and FIG. 3 is a schematic cross-sectional view of components of the connector assembly 30 according to the first embodiment of the present invention. As shown in Figures 1 to 3, the connector assembly 30 further includes a rotating mechanism 39 and a connecting socket 42, the rotating mechanism 39 is arranged between the second connector 38 and the cable 32 and/or the connecting socket 42 and the first Between the connectors 36 , the rotating mechanism 39 can be used to rotate the cable 32 relative to the connection socket 42 , and the connection socket 42 is coupled to the first connector 36 and detachably connected to the second connector 38 . Further, the rotating mechanism 39 includes an axisymmetric terminal 40 and a socket terminal set 44 , the axisymmetric terminal 40 has a symmetric axis 401 and is coupled to the cable 32 . In this embodiment, the axisymmetric terminal 40 can be a cylindrical terminal, and a cylindrical cavity 46 corresponding to the cylindrical terminal (ie, the axisymmetric terminal 40) is formed on the connecting socket 42, and the socket terminal groups 44 are spaced apart. It is provided on the inner surface of the cylindrical chamber 46 . When the connection socket 42 is connected to the second connector 38, the cylindrical terminal (that is, the axisymmetric terminal 40) of the second connector 38 is inserted into the cylindrical chamber 46 of the connection socket 42, which is arranged at intervals in the cylinder. The socket terminal group 44 on the inner surface of the cavity 46 can abut against the surface of the axisymmetric terminal 40 of the second connector 38, so that the socket terminal group 44 connected to the socket 42 is electrically connected to the second connector through contact. 38 axisymmetric terminals 40 . In practice, the cylindrical terminal (ie, the axially symmetrical terminal 40 ) can be an audio jack.

Further, the first connector 36 includes a connector terminal set 48, which is used to be electrically connected to a host terminal set 343 of the socket 341 on the computer device 34, so that the cable 32 can use the connector set 30 to supply power to Computer device34. In addition, the connector assembly 30 may further include a circuit board 50, which is connected to the connection socket 42, and the circuit board 50 is used to electrically connect the connector terminal group 48 of the first connector 36 and the socket terminal group 44 of the connection socket 42, so that The connector terminal set 48 of the first connector 36 is coupled to the socket terminal set 44 of the connection socket 42 , that is, the connector terminal set 48 can be coupled to the socket terminal set 44 by using the circuit board 50 . In this embodiment, the circuit board 50 is an element that can be omitted. For example, the connector terminal set 48 of the first connector 36 can also be directly welded to the socket terminal set 44 of the connection socket 42, which is used to save the connector assembly 30. manufacturing cost. As for which of the above-mentioned designs is adopted, it depends on actual needs.

As mentioned above, since the connection socket 42 is coupled to the first connector 36 and the axisymmetric terminal 40 of the second connector 38 (that is, the cylindrical terminal) is coupled to the cable 32, when the first connector 36 is plugged into When connected to the socket 341 on the computer device 34 and the axisymmetric terminal 40 (that is, the cylindrical terminal) of the second connector 38 is plugged into the cylindrical chamber 46 of the connection socket 42, the connector of the first connector 36 The terminal group 48 can be electrically connected to the host terminal group 343 of the socket 341 on the computer device 34; Receptacle terminal set 44 within cavity 46 . In this way, the external power supply can charge the battery of the computer device 34 or It is to directly supply power to the computer device 34 .

In addition, since the axisymmetric terminal 40 (that is, the cylindrical terminal) is a cylindrical structure and the cylindrical chamber 46 connecting the socket 42 is a cylindrical structure, when the axisymmetric terminal 40 of the second connector 38 (that is, When the cylindrical terminal) is plugged into the cylindrical chamber 46 of the connection socket 42 , the second connector 38 can rotate relative to the connection socket 42 along the axis of symmetry 401 of the axisymmetric terminal 40 . In other words, the second connector 38 can rotate relative to the connecting socket 42 through the cylindrical structural design of the axisymmetric terminal 40 and the cylindrical structural design of the cylindrical chamber 46 . Therefore, the cable 32 connected to the second connector 38 can be rotated relative to the connection socket 42 through the second connector 38, thereby changing the direction of the cable 32, so that the user can use the computer device 34 at certain specific angles. In other words, through the structural design that the second connector 38 can rotate relative to the connection socket 42, the cable 32 does not need to be bent to change the direction of the cable 32 to meet the user's use of the computer device 34 at certain specific angles. demand. In this way, the present invention not only meets the user's requirement that the computer device 34 can be used at certain specific angles, but also prevents the cable 32 from being damaged due to bending.

As shown in FIGS. 1-3 , the connector assembly 30 further includes a first shell 52 and a second shell 54 . The second shell 54 and the first shell 52 are used together to cover the second connector 38 and the connecting socket 42 to prevent the second connector 38 and the connecting socket 42 from being damaged due to collision. In addition, the first housing 52 forms a first rotating portion 521 , the second housing 54 forms a second rotating portion 541 , and the second connector 38 forms a rotating end 381 at a second end P2 opposite to the first end P1 . When assembling, first insert the axisymmetric terminal 40 of the second connector 38 (that is, the cylindrical terminal) into the cylindrical chamber 46 of the connection socket 42, and then install the second shell 54 on the first shell 52 At this time, the first rotating portion 521 and the second rotating portion 541 can be jointly used to pivotally connect the rotating end portion 381 of the second connector 38 .

In this embodiment, the first rotating portion 521 and the second rotating portion 541 may respectively be an arc-shaped notch. When the second shell 54 is installed on the first shell 52 , the two arc-shaped notches (ie, the first rotating portion 521 and the second rotating portion 541 ) can be combined to form a shaft hole. Thus, the rotating end portion 381 of the second connector 38 can rotate in the shaft hole, that is, when the axisymmetric terminal 40 (ie, the cylindrical terminal) of the first end P1 of the second connector 38 is symmetrical along it When the shaft 401 rotates relative to the connecting socket 42, the rotating end 381 of the second connector 38 can rotate in the shaft hole (ie, the first rotating part 521 and the second rotating part 541), so that the axisymmetric terminal 40 can be free from The first housing 52 interferes with the second housing 54 to rotate relative to the connecting socket 42 .

Furthermore, the second connector 38 further includes a first stop structure 383 connected to an end of the rotating end 381 of the second connector 38 that is close to the connecting socket 42 . After the connection socket 42 is connected to the second connector 38 and the second housing 54 is installed on the first housing 52 , the first stop structure 383 can be used to abut against the inner wall of the second housing 54 and the first housing 52 . In this way, the first stop structure 383 can be used to prevent the axisymmetric terminal 40 of the second connector 38 from detaching from the connecting socket 42 . In addition, the second connector 38 further includes a second stop structure 385, which is connected to the end of the rotating end 381 of the second connector 38 away from the connecting socket 42. When the connecting socket 42 is connected to the second connector 38 and the second When the second housing 54 is installed on the first housing 52 , the second stopper structure 385 is used to abut against the outer walls of the second housing 54 and the first housing 52 . In this way, the second stopper structure 385 can be used to limit the axisymmetric terminal 40 and the connecting socket 42 of the second connector 38 , so as to prevent the axisymmetric terminal 40 of the second connector 38 from being excessively inserted into the connecting socket 42 .

Based on the above, the first stop structure 383 and the second stop structure 385 can be used together to limit the rotation end 381 of the second connector 38 from the first shell 52 and the second shell 54, so that the second shell 54 can stably rotate in the shaft hole (ie, the first rotating portion 521 and the second rotating portion 541 ). In addition, the first connector 36 further includes a shell 56. In practice, the shell 56 can be made of metal material, so when the first connector 36 is plugged into the socket 341 on the computer device 34, the metal material The formed housing 56 can be used to guide the static electricity on the cable 32 and/or the first connector 36 to a housing 345 of the socket 341, and then guide the static electricity to the ground end of the computer device 34 through the housing 345, It is used to prevent the internal electronic components of the computer device 34 from being damaged by the static electricity passing through the socket 341 . In addition, the first connector 36 further includes an insulating base 58, which is installed in the housing 56 and covers the connector terminal set 48. The insulating base 58 can be used to position the connector terminal set 48 so that the connector terminal set 48 When the first connector 36 is plugged into the socket 341 on the computer device 34, it is aimed at the main terminal group 343 of the socket 341; Through, so that the connector terminal set 48 can be stably coupled to the host terminal set 343 of the socket 341 .

Please refer to FIG. 4 and FIG. 5 , FIG. 4 is a schematic diagram of components of a connector assembly 130 according to a second embodiment of the present invention, and FIG. 5 is an exploded schematic diagram of components of the connector assembly 130 according to the second embodiment of the present invention. As shown in Figure 4 and Figure 5, the main difference between the connector assembly 130 and the above-mentioned connector assembly 30 is that a rotating mechanism 139 of the connector assembly 130 further includes a shaft connection assembly 60, which is used to make the cable 32 is rotatably connected to the second end P2 of the second connector 38 . Further, the shaft connection assembly 60 includes a first shaft connection 62 and a second shaft connection 64, the first shaft connection 62 is fixed on the second end P2 of the second connector 38, the second shaft connection 64 It is fixed at one end of the cable 32 . The first shaft connection 62 has a first end plate 621 and a second end plate 623, and a receiving gap 625 is formed between the first end plate 621 and the second end plate 623 of the first shaft connection 62; The two shaft connecting parts 64 have a first pivot part 641 and a second pivot part 643 , and a channel 645 is formed between the first pivot part 641 and the second pivot part 643 of the second shaft connecting part 64 .

During assembly, the first pivot portion 641 and the second pivot portion 643 of the second shaft connection 64 can be pivotally connected to the first end plate 621 and the second end plate 623 of the first shaft connection 62 respectively, so as to The second shaft connecting member 64 is rotatably accommodated in the accommodating notch 625 , and a core wire 321 of the cable 32 can be electrically connected to the axisymmetric terminal 40 of the second connector 38 through the channel 645 . In this way, the cable 32 fixed on the second shaft connector 64 can rotate relative to the second connector 38 through the first pivotal portion 641 and the second pivotal portion 643 , that is, through the first pivotal portion 641 The structural design of being pivotally connected to the first end plate 621 and the second end plate 623 respectively with the second pivoting portion 643 allows the cable 32 to rotate along a rotation axis 647 passing through the first pivoting portion 641 and the second pivoting portion 643 turn. In this embodiment, the rotation axis 647 may be substantially perpendicular to the symmetry axis 401 of the axisymmetric terminal 40 .

In other words, the connector assembly 130 can not only use the structure of the axially symmetrical terminal 40 to cooperate with the cylindrical chamber 46 of the connecting socket 42 to make the cable 32 rotate relative to the symmetrical axis 401 of the axially symmetrical terminal 40, but also use the second A pivotal joint 641 and the second pivotal joint 643 and the pivotal joint between the first end plate 621 and the second end plate 623 cooperate so that the cable 32 relatively passes through the first pivotal joint 641 and the second pivotal joint 643 The rotation axis 647 rotates, that is, the connector assembly 130 can provide the cable 32 with two-axis rotation to provide a larger rotation margin for the cable 32 , so that the user can use the computer device 34 more conveniently.

Please refer to FIG. 6 , which is a schematic diagram of components of a connector assembly 230 according to a third embodiment of the present invention. As shown in FIG. 6 , the main difference between the connector assembly 230 and the above-mentioned connector assembly 30 is that a connection socket 42 ′ of the connector assembly 230 further includes a fixed substrate 66 for fixing the connector assembly 230 . A socket terminal set 44 ′, wherein the socket terminals 441 of the socket terminal set 44 ′ are arranged in a direction parallel to the axis of symmetry 401 of the axisymmetric terminal 40 . Please refer to FIG. 6 to FIG. 8 , FIG. 7 is a cross-sectional schematic view of components of a connector assembly 230 according to a third embodiment of the present invention, and FIG. 8 is a schematic cross-sectional view of components of a receptacle terminal 441 according to a third embodiment of the present invention. As shown in Figures 6 to 8, each socket terminal 441 of the socket terminal group 44' includes a sleeve 443, a thimble 445 and an elastic member 447, the sleeve 443 is fixed on the fixed base plate 66, and the thimble 445 is slidably The elastic member 447 is disposed in the sleeve 443 and abuts against the thimble 445 .

When the connection socket 42' of the connector assembly 230 is connected to the axisymmetric terminal 40 of the second connector 38, the elastic member 447 in the sleeve 443 can drive the thimble 445 to abut against the axisymmetric terminal 40 of the second connector 38. surface. In this way, when the axisymmetric terminal 40 of the second connector 38 rotates along the symmetric axis 401, the axisymmetric terminal 40 can be electrically connected to each receptacle terminal 441 of the receptacle terminal group 44' for achieving electrical conduction. the goal of. In this embodiment, each socket terminal 441 of the socket terminal set 44' can be a po go pin connector, and the elastic member 447 can be a spring.

Please refer to FIG. 9 . FIG. 9 is a cross-sectional view of components of a connector assembly 330 according to a fourth embodiment of the present invention. As shown in Figure 9, each socket terminal 441' of the socket terminal group 44'' of the connector assembly 330 is a reed respectively, and the reed (that is, each socket terminal 441') includes a pressing part 442, a fixed part 444 and an elastic connecting part 446 , the fixing part 444 is fixed on the fixing substrate 66 , and the elastic connecting part 446 is connected to the pressing part 442 and the fixing part 444 . In this embodiment, the fixing portion 444 can be fixed on the fixing base plate 66 by thermal fusion, but it is not limited thereto. For example, the fixing portion 444 can also be fixed on the fixing base plate 66 by screwing or engaging. As for which of the above-mentioned designs is adopted, it depends on actual needs. When the connection socket 42' of the connector assembly 330 is connected to the axisymmetric terminal 40 of the second connector 38, the elastic connecting part 446 can be used to drive the pressing part 442 to press down on the surface of the axisymmetric terminal 40 of the second connector 38. . In this way, when the axisymmetric terminal 40 of the second connector 38 rotates along the symmetric axis 401, the axisymmetric terminal 40 can be electrically connected to each socket terminal 441' of 44'' for achieving electrical conduction. Purpose.

Compared with the prior art, the axisymmetric terminal of the rotating mechanism of the present invention has a cylindrical structure and the cylindrical chamber of the connecting socket is a cylindrical structure, so when the axisymmetric terminal is inserted into the cylindrical chamber of the connecting socket, the first The two connectors can then rotate relative to the connection socket along the symmetrical axis of the axially symmetrical terminal. In other words, the second connector can rotate relative to the connection socket through the cylindrical structural design of the axisymmetric terminal and the cylindrical structural design of the cylindrical chamber. Therefore, the cable connected to the second connector can be rotated relative to the connection socket through the second connector, thereby changing the direction of the cable, so that the user can use the computer device at certain specific angles, that is, through the second connector With a structural design that can rotate relative to the connection socket, the cable does not need to be bent to change the direction of the cable to meet the user's requirement that the computer device can be used at certain angles. In this way, the present invention not only meets the user's requirement that the computer device can be used at certain specific angles, but also prevents the cable from being damaged due to bending. The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.

Claims (20)

1. A connector assembly for connecting a cable to a socket, comprising: a first connector for detachably plugging into the socket; a second connector, a first end of which is coupled to the cable; and a connection socket coupled to the first connector and detachably connected to the second connector; and The rotation mechanism is arranged between the second connector and the cable and/or between the connection socket and the first connector, and the rotation mechanism is used to rotate the cable relative to the connection socket. 2. The connector assembly as claimed in claim 1, wherein the rotating mechanism comprises: an axisymmetric terminal disposed on the first end of the second connector, the axisymmetric terminal is used for coupling to the cable; and The socket terminal group is coupled to the connection socket, and the socket terminal group abuts against the surface of the axisymmetric terminal of the second connector when the connection socket is connected to the second connector, so that the first connection The connector is coupled to the second connector, and the second connector is rotated relative to the connection socket along a symmetry axis of the axisymmetric terminal. 3. The connector assembly according to claim 2, wherein the axisymmetric terminal is a cylindrical terminal, a cylindrical cavity corresponding to the cylindrical terminal is formed on the connecting socket, and the socket terminal groups are arranged at intervals on the inner surface of the cylindrical chamber. 4. The connector assembly as claimed in claim 2, wherein the axisymmetric terminal is a cylindrical terminal, and the connection socket further comprises: The fixing substrate is used for fixing the socket terminal group, wherein the socket terminals of the socket terminal group are arranged in a direction parallel to the axis of symmetry. 5. The connector assembly as claimed in claim 4, wherein each socket terminal of the socket terminal group comprises: a sleeve fixed on the fixed base; a thimble that is slidably received within the sleeve; and an elastic member, which is arranged in the sleeve and abuts against the thimble, and the elastic member is used to drive the thimble to abut against the axis of the second connector when the connecting socket is connected to the second connector surface of the terminal. 6. The connector assembly as claimed in claim 4, wherein each socket terminal of the socket terminal group is a reed respectively, and the reed includes: lower pressure part; a fixing portion fixed to the fixing base; and The elastic connecting part is connected to the pressing part and the fixing part, and the elastic connecting part is used to drive the pressing part to press down on the surface of the axisymmetric terminal of the second connector. 7. The connector assembly as claimed in claim 2, wherein the rotating mechanism further comprises: The shaft connection component is used to rotatably connect the cable to a second end of the second connector opposite to the first end. 8. The connector assembly as claimed in claim 7, wherein the shaft coupling assembly comprises: a first shaft connection fixed to the second end of the second connector, the first shaft connection has a first end plate and a second end plate; and The second shaft connection is fixed on one end of the cable, the second shaft connection has a first pivot portion and a second pivot portion, the first pivot portion and the second pivot portion are respectively used to pivotally connect to the first end plate and the second end plate, so that the cable rotates relative to the second connector along a rotation axis passing through the first pivot portion and the second pivot portion. 9. The connector assembly as claimed in claim 8, wherein a receiving gap is formed between the first end plate and the second end plate of the first shaft connection, and the second shaft connection is rotatably accommodated. placed in the accommodating notch, and a channel is formed between the first pivotal part and the second pivotal part of the second shaft connector, and a core wire of the cable is electrically connected to the first pivotal part through the channel. The axisymmetric terminals of the two connectors. 10. The connector combination according to any one of claims 1, further comprising: the first shell; and The second shell is installed on the first shell, and the second shell and the first shell are used together to cover the second connector and the connecting socket. 11. The connector combination as claimed in claim 10, wherein the first housing forms a first rotating portion, the second housing forms a second rotating portion, a first end of the second connector opposite to the first end The two ends form a rotating end portion, and the first rotating portion and the second rotating portion are jointly used to be pivotally connected to the rotating end portion of the second connector when the second shell is installed on the first shell, so as to The second connector is rotated relative to the connection socket along the symmetry axis of the axisymmetric terminal. 12. The connector combination as claimed in claim 11, wherein the second connector further comprises: A first stop structure, which is connected to an end of the rotating end close to the connection socket, the first stop structure is used to connect the connection socket to the second connector and the second shell is installed on the first shell When it is on, it abuts against the inner wall surface of the second shell and the first shell to prevent the axisymmetric terminal of the second connector from detaching from the connecting socket. 13. The connector combination as claimed in claim 12, wherein the second connector further comprises: The second stop structure is connected to the end of the rotating end away from the connection socket, the second stop structure is used for connecting the connection socket to the second connector and the second shell is installed on the first shell When it is up, it abuts against the outer wall surfaces of the second shell and the first shell, and is used for limiting the axisymmetric terminal of the second connector and the connection socket. 14. The connector combination as claimed in claim 2, wherein the first connector comprises: The connector terminal group is coupled to the socket terminal group, and the connector terminal group is used to electrically connect to a host terminal group of the socket when the first connector is plugged into the socket. 15. The connector assembly of claim 14, further comprising: The circuit board is connected to the connection socket, and the circuit board is used to electrically connect the connector terminal group and the socket terminal group of the first connector. 16. The connector assembly as claimed in claim 14, wherein the connector terminal set of the first connector is soldered to the receptacle terminal set. 17. The connector combination as claimed in claim 14, wherein the first connector further comprises: casing; and The insulating base is installed in the casing and covers the connector terminal set, and the insulating base is used for positioning and insulating the connector terminal set. 18. The connector assembly as claimed in claim 1, wherein the rotating mechanism comprises: The shaft connection component is used to rotatably connect the cable to a second end of the second connector opposite to the first end. 19. The connector assembly as claimed in claim 18, wherein the shaft coupling assembly comprises: a first shaft connection fixed to the second end of the second connector, the first shaft connection has a first end plate and a second end plate; and The second shaft connection is fixed on one end of the cable, the second shaft connection has a first pivot portion and a second pivot portion, the first pivot portion and the second pivot portion are respectively used to pivotally connect to the first end plate and the second end plate, so that the cable rotates relative to the second connector along a rotation axis passing through the first pivot portion and the second pivot portion. 20. The connector assembly as claimed in claim 19, wherein a receiving gap is formed between the first end plate and the second end plate of the first shaft connection, and the second shaft connection is rotatably accommodated. placed in the accommodating notch, and a channel is formed between the first pivotal part and the second pivotal part of the second shaft connector, and a core wire of the cable is electrically connected to the first pivotal part through the channel. The axisymmetric terminals of the two connectors.