Conductive connecting wire and extension socket

Abstract

The utility model discloses a conductive connecting wire and an extension socket. The conductive connecting wire comprises a connector part and a wire body part, the connector part comprises a plurality of pins which are arranged at intervals; the line body part comprises a protective shell and a plurality of power lines located in the protective shell, the power lines correspond to the pins one to one and are electrically connected with the pins, a partition piece located in the protective shell is arranged between every two adjacent power lines, and the partition pieces are connected with the protective shell. The power lines are separated from each other through the separation pieces, so that a gap is formed between every two adjacent power lines, a diffusion space can be reserved for a magnetic field generated by each power line, and the overlapping area of the magnetic fields generated by every two adjacent power lines is reduced or even eliminated. Therefore, mutual interference of magnetic fields generated during conduction of the power lines can be weakened or even eliminated, and mutual interference of signals transmitted by the power lines is prevented.

Description

Technical Field

[0001] The present application relates to the field of electrical connection technology, and in particular to a conductive connecting wire and a socket strip. Background Art

[0002] A power strip generally has a socket and a power plug. The power plug is used to connect to a power source such as a power grid. The socket can be used to power multiple electronic devices at the same time. The power plug is usually connected to the socket through an electrical connecting line.

[0003] However, a plurality of power lines are usually arranged in the electrical connection line, and the magnetic fields generated by the plurality of power lines when conducting electricity are likely to interfere with each other, causing the signals transmitted by the plurality of power lines to interfere with each other. Utility Model Content

[0004] The present application provides a conductive connecting wire and a power strip, so that there is a gap between two adjacent power lines, which can prevent signals transmitted by multiple power lines from interfering with each other.

[0005] In the first aspect, the present application provides a conductive connecting wire, comprising: a joint portion, the joint portion comprising a plurality of pins arranged at intervals; a wire body portion, the wire body portion comprising a protective shell and a plurality of power lines located in the protective shell, the plurality of power lines correspond one-to-one to the plurality of pins and are electrically connected, and a barrier located in the protective shell is arranged between two adjacent power lines, and the barrier is connected to the protective shell.

[0006] In a second aspect, the present application also provides a power strip, comprising a socket, an electrical plug and a conductive connecting wire; wherein the socket or the electrical plug is provided with an interface that cooperates with the connector portion of the conductive connecting wire, the connector portion is plugged into the interface to achieve a detachable connection between the electrical plug and the socket, the interface comprising a plurality of pins, and the plurality of pins correspond one-to-one to the plurality of pins.

[0007] The beneficial effects of the present application are as follows: the power lines are spaced apart from each other so that there is a gap between any two adjacent power lines, thus reserving diffusion space for the magnetic field generated by each power line, thereby reducing or even eliminating the overlapping area of ​​the magnetic field generated by the two adjacent power lines, thereby weakening or even eliminating the mutual interference of the magnetic fields generated when the power lines are conducting, thereby preventing the signals transmitted by multiple power lines from interfering with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0009] Figure 1 This is a schematic diagram of the structure of a conductive connecting line in an embodiment of the present application;

[0010] Figure 2 This is a schematic structural diagram of the middle body portion in one embodiment of the present application;

[0011] Figure 3 This is a schematic structural diagram of the body portion of another embodiment of the present application;

[0012] Figure 4 This is a structural schematic diagram of the middle body portion in another embodiment of the present application;

[0013] Figure 5 This is a structural schematic diagram of the middle body portion in another embodiment of the present application;

[0014] Figure 6 This is a schematic diagram of the structure of a power strip in another embodiment of the present application;

[0015] Figure 7 This is a schematic diagram of the components of a power strip in one embodiment of the present application;

[0016] Figure 8 Schematic diagram of the components of a power strip in one embodiment of the present application.

[0017] Reference numerals:

[0018] 10. Connector; 11. Live wire pin; 12. Neutral wire pin; 13. Ground wire pin; 14. Positive electrode pin; 15. Negative electrode pin; 20. Cable body; 21. Protective shell; 211. Groove structure; 22. Live wire; 23. Neutral wire; 24. Ground wire; 25. Positive wire; 26. Negative wire; 271. Conductor; 272. Insulating shell; 28. First power line; 29. ​​Second power line; 29 1. Conductive lead; 30. Baffle; 31. Threading channel; 40. Socket; 41. Socket assembly; 411. DC socket; 412. AC socket; 50. Power plug; 51. Plug assembly; 52. Power conversion module; 521. DC conversion module; 60. Interface; 61. Live wire pin; 62. Neutral wire pin; 63. Ground wire pin; 64. Positive pin; 65. Negative pin. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0020] The present application provides a conductive connecting wire and a socket strip to solve the problem in the related art that a plurality of power lines are usually arranged in the electrical connecting wire, and the plurality of power lines are in contact with each other, causing the magnetic fields generated when the power lines are conducting to easily interfere with each other, thereby causing the signals transmitted by the plurality of power lines to interfere with each other.

[0021] In a first aspect, the present application provides a conductive connecting wire, such as Figure 1 As shown, the conductive connecting wire includes a connector portion 10 and a wire body portion 20 .

[0022] The connector 10 has a plurality of pins arranged at intervals. The connector 10 is a component on the conductive connecting line used to electrically connect the conductive connecting line to the socket 40 or the power plug 50. The connector 10 may be a connector of a type such as a USB (Universal Serial Bus) connector or an HDMI (High Definition Multimedia Interface) connector. The pins are used to electrically connect to the pins on the socket 40 or the power plug 50 so as to realize the electrical connection between the power plug 50 and the socket 40 through the conductive connecting line. When the power plug 50 is electrically connected to a power grid and a power source such as a mobile power source, the power output by the power source can be transmitted to the socket 40 through the power plug 50 and the conductive connecting line, so that the socket 40 can power the electronic device. The electronic device may be a smart phone, a tablet computer, a desktop computer host, a gaming device, an AR (Augmented Reality) device, a car, a data storage device, an audio playback device, a video playback device, a notebook, a wearable device such as an electronic watch, an electronic glasses, an electronic helmet, an electronic bracelet, an electronic necklace, an electronic clothing, and the like.

[0023] like Figure 2 As shown, the wire body 20 includes a protective shell 21 and a plurality of power lines located in the protective shell 21, and the plurality of power lines correspond to and are electrically connected to the plurality of pins one by one; the protective shell 21 can be made of insulating materials such as polyvinyl chloride, polyethylene or polyperfluoroethylene propylene; the power line is a conductive line that conducts electricity in the conductive connecting line, and when the other end of the power line is electrically connected to the socket 40, the connector part 10 is used to be electrically connected to the power plug 50 to realize the electrical connection between the power plug 50 and the socket 40; when the other end of the power line is electrically connected to the power plug 50, the connector part 10 is used to be electrically connected to the socket 40.

[0024] More specifically, see Figure 2As shown, a barrier member 30 located in the protective shell 21 is provided between two adjacent power lines, and the barrier member 30 is connected to the protective shell 21; it can be understood that the barrier member 30 can separate the two adjacent power lines, and can ensure that the power lines are spaced apart from each other, so that there is a gap between the two adjacent power lines, so that diffusion space can be reserved for the magnetic field generated by each power line, thereby reducing or even eliminating the overlapping area of ​​the magnetic field generated by the two adjacent power lines, so as to weaken or even eliminate the mutual interference of the magnetic field generated when the power lines are conducting, so as to prevent the signals transmitted by multiple power lines from interfering with each other.

[0025] Furthermore, the barrier 30 is an electromagnetic shielding member, and the material of the barrier 30 can be copper, aluminum, nickel-copper alloy or conductive rubber and other materials. The barrier 30 has an electromagnetic shielding function, which can prevent the magnetic field generated by the power line from spreading to the area where the adjacent power line is located, thereby further preventing the signals transmitted by multiple power lines from interfering with each other. It should also be noted that the barrier 30 can be formed together with the protective shell 21 by integral injection molding or the like, or the protective shell 21 can be formed first and then the barrier 30 is formed in the protective shell 21 by injection molding, or the barrier 30 can be formed first and then the protective shell 21 is covered on the outside of the barrier 30.

[0026] Continue to see Figure 2 As shown, in one embodiment of the present application, a plurality of barrier members 30 can be connected in sequence to form a barrier structure, and the barrier structure can fill other spaces in the protective shell 21 other than the space occupied by the power cord. Threading channels 31 corresponding to the power cords can be formed on the barrier structure, and the power cords are passed through the corresponding threading channels 31, so as to utilize the threading channels 31 to provide protection and limit for the power cords, thereby ensuring that each power cord is always in a spaced state and preventing the power cords from shaking during the use of the conductive connecting wires.

[0027] Continue to see Figure 2 As shown, in one embodiment of the present application, the spacing distance between two adjacent power lines is d, 2 mm ≤ d ≤ 5 mm. It is understandable that when d is too large, sufficient space is required inside the protective shell 21, which will cause the wire diameter of the conductive connecting line to be too thick; when d is too small, it cannot be guaranteed that there is sufficient spacing between two adjacent power lines, and the signals transmitted by multiple power lines are prone to interfere with each other. Among them, d can be 2 mm, 3 mm, 4 mm, 5 mm or other values.

[0028] Continue to see Figure 1 and Figure 2 As shown, in one embodiment of the present application, multiple pins include a live wire pin 11, a neutral wire pin 12, a ground wire pin 13, a positive pin 14 and a negative pin 15, and multiple power lines include a live wire 22, a neutral wire 23, a ground wire 24, a positive wire 25 and a negative wire 26.

[0029] Among them, the live wire 22 is electrically connected to the live wire pin 11, the neutral wire 23 is electrically connected to the neutral wire pin 12, the ground wire 24 is electrically connected to the ground wire pin 13, the positive wire 25 is electrically connected to the positive pin 14, and the negative wire 26 is electrically connected to the negative pin 15. It can be understood that the connector 10 has at least five pins, namely, the live wire pin 11, the neutral wire pin 12, the ground wire pin 13, the positive pin 14 and the negative pin 15, wherein the live wire pin 11, the neutral wire pin 12 and the ground wire pin 13 can transmit alternating current, and the positive pin 14 and the negative pin 15 can transmit direct current, so that the conductive connecting wire can support the transmission of both direct current and alternating current, so that the conductive connecting wire can be applied to the connection between more electronic devices and power supplies.

[0030] Continue to see Figure 2 As shown, in some embodiments of the present application, a groove structure 211 is provided on the outer surface of the protective shell 21. The groove structure 211 extends along the length direction of the protective shell 21. The groove structure 211 can increase the friction on the surface of the protective shell 21, making it more convenient for the user to take the conductive connecting wire. In addition, when the groove structure 211 is formed on the outer surface of the protective shell 21, irregular bulges and wear marks formed on the outer surface of the protective shell 21 when the protective shell 21 is molded by injection molding or the like can also be eliminated, thereby improving the yield of the protective shell 21.

[0031] Among them, the cross-section of the groove structure 211 can be wavy, so that the groove structure 211 can be set in more areas, which can better eliminate defects such as irregular bulges and wear marks formed on the outer surface of the protective shell 21 when the protective shell 21 is formed by injection molding or other methods.

[0032] In some embodiments of the present application, the power cord includes a conductor 271 and an insulating shell 272 wrapped around the outer circumference of the conductor 271. The conductor 271 is the part of the power cord used for conduction. The conductor 271 can be made of conductive materials such as copper or copper alloy. The diameter of the conductor 271 can be 0.1 mm to 0.5 mm. The diameter of the conductor 271 can be 0.1 mm, 0.16 mm, 0.2 mm, 0.5 mm or other values; the insulating shell 272 is a shell in the power cord used to provide insulation protection for the conductor 271. The insulating shell can prevent the conductors 271 in each power cord from short-circuiting. The insulating shell 272 can be made of insulating materials such as polyvinyl chloride, polyethylene or polytetrafluoroethylene propylene.

[0033] Continue to see Figure 2As shown, in one embodiment of the present application, the protective shell 21 is in the shape of a flat tube, and a plurality of power cords are arranged in sequence along the length direction of the cross section of the protective shell 21; it can be understood that by designing the overall shape of the protective shell 21 to be a flat tube, so that the protective shell 21 has sufficient space to accommodate the power cord, the overall thickness of the protective shell 21 can be designed to be thinner, so that the thickness of the conductive connecting wire can also be designed to be thinner, thereby making the conductive connecting wire more foldable and bendable, making the folding and storage of the conductive connecting wire more convenient.

[0034] Among them, the length of the cross-section of the protective shell 21 in the longitudinal direction is L1, 17 mm ≤ L1 ≤ 19 mm, so that the protective shell 21 has a sufficient length for arranging the power cord, and L1 can be 17 mm, 17.8 mm, 18 mm, 18.2 mm, 19 mm or other values; the thickness of the cross-section of the protective shell 21 is L2, 3 mm ≤ L1 ≤ 5 mm, so that the protective shell 21 has a sufficient thickness for arranging the power cord, and L2 can be 3 mm, 3.9 mm, 4.1 mm, 4.3 mm, 5 mm or other values.

[0035] like Figure 3 As shown, in another embodiment of the present application, the protective shell 21 is in the shape of a circular tube as a whole, and a plurality of power lines are arranged at intervals along the circumference of the protective shell 21; it can be understood that by designing the overall shape of the protective shell 21 to be a circular tube, the shape of the protective shell 21 is simpler, the manufacturing is more convenient, and the stability and mechanical properties of the protective shell 21 in all directions are more consistent.

[0036] The diameter of the cross section of the protective shell 21 is R1, 7 mm ≤ R1 ≤ 8 mm, so that there is enough space for arranging the power cord in the protective shell 21, and R1 can be 7 mm, 7.55 mm, 7.95 mm, 8 mm or other values.

[0037] like Figure 4 As shown, in another embodiment of the present application, the protective shell 21 is in a circular or elliptical tube shape, and the plurality of power lines include a first power line 28 and a plurality of second power lines 29. The first power line 28 is located at the center of the protective shell 21, and the plurality of second power lines 29 are arranged at intervals around the circumference of the first power line 28. It can be understood that the first power line 28 is the power line located at the center of the protective shell 21 among the plurality of power lines. The first power line 28 can be any one of the live line 22, the neutral line 23, the ground line 24, the positive line 25, and the negative line 26. By arranging the second power line 29 around the first power line 28, the space in the protective shell 21 can be fully utilized.

[0038] The diameter of the cross section of the protective shell 21 is R2, 8 mm ≤ R2 ≤ 9 mm, so that there is enough space in the protective shell 21 for arranging the power cord, and R2 can be 8 mm, 8.3 mm, 8.7 mm, 9 mm or other values.

[0039] like Figure 4 As shown, in another embodiment of the present application, at least one second power line 29 includes a plurality of conductive leads 291, and the plurality of conductive leads 291 are arranged at intervals around the circumference of the first power line 28. It can be understood that, on the basis of ensuring the conductivity of the second power line 29, part of the second power line 29 is designed to be formed by a plurality of conductive leads 291, and compared with the second power line 29, the conductive lead 291 has a smaller wire diameter and is easier to bend, thereby further improving the foldability and bendability of the conductive connection line, making the folding and storage of the conductive connection line more convenient.

[0040] The diameter of the cross section of the protective shell 21 is R3, 9 mm ≤ R2 ≤ 10 mm, so that there is enough space in the protective shell 21 for arranging the power cord, and R3 can be 9 mm, 9.2 mm, 9.6 mm, 10 mm or other values.

[0041] In one embodiment of the present application, the shapes of the cross-sections of each power line may be different to facilitate the user to distinguish between the power lines; in other embodiments, the colors of each power line may also be different to facilitate the user to distinguish between the power lines, for example, the live wire 22 is white, the neutral wire 23 is green, the ground wire 24 is black, the positive wire 25 is red, and the negative wire 26 is pink.

[0042] In a second aspect, based on the above-mentioned conductive connecting wire, the present application also provides a power strip, such as Figure 6 As shown, the power strip includes a socket 40, an electrical plug 50 and a conductive connecting wire as in any of the above embodiments; wherein, the socket 40 or the electrical plug 50 is provided with an interface 60 that cooperates with the connector portion 10 of the conductive connecting wire, the connector portion 10 is plugged into the interface 60 to achieve a detachable connection between the electrical plug 50 and the socket 40, and the interface 60 includes a plurality of pins, and the plurality of pins correspond one-to-one to the plurality of pins. It should be noted that the power strip can provide power to multiple electronic devices at the same time, the power strip can be a multi-functional power strip, the power strip can be a power strip with a switch or a power strip without a switch, and the present application does not impose specific restrictions on the type, size and specification of the power strip; it can be understood that when the multiple pins include a live wire pin 11, a neutral wire pin 12, a ground wire pin 13, a positive pin 14 and a negative pin 15, the multiple pins also include a live wire pin 61 corresponding to the live wire pin 11, a neutral wire pin 62 corresponding to the neutral wire pin 12, a ground wire pin 63 corresponding to the ground wire pin 13, a positive pin 64 corresponding to the positive pin 14 and a negative pin 65 corresponding to the negative pin 15.

[0043] It should also be noted that the connector 10 and the interface 60 are detachably connected by plugging. When the interface 60 is provided on the socket 40, the conductive connection line is detachably connected to the socket 40 through the connector 10 and the interface 60; when the interface 60 is provided on the power plug 50, the conductive connection line is detachably connected to the power plug 50 through the connector 10 and the interface 60. The conductive connection line can lengthen the distance between the socket 40 and the power plug 50, so that when the power strip is used, the socket 40 can be placed on a desktop or the like, and the power plug 50 can be hidden under a table or the like, thereby reducing the desktop space occupied by the power strip when it is used. In addition, the power plug 50 can be separated from the socket 40, making it more convenient to carry the power strip, and the user can replace the power plug 50 with different functional specifications and different power specifications according to the power demand, thereby improving the user experience, and the power plug 50 and the socket 40 can be made into standard parts to reduce the manufacturing production cost.

[0044] In one embodiment of the present application, the conductive connecting wire can be detachably connected to the socket 40 and the power plug 50, so that the conductive connecting wire can be separated from the socket 40 and the power plug 50, so that the user can replace the conductive connecting wire separately according to the power demand of the electronic device. In addition, the power plug 50 and the socket 40 can be replaced separately, reducing the cost of replacing components.

[0045] In another embodiment of the present application, the conductive connecting wire can be fixedly connected to the socket 40, and the conductive connecting wire can be detachably connected to the power plug 50. Specifically, the interface 60 is provided on the power plug 50, one end of the wire body 20 is fixedly connected to the socket 40, and the other end of the wire body 20 is connected to the connector 10. In another embodiment of the present application, the conductive connecting wire can also be fixedly connected to the power plug 50, and the conductive connecting wire can be detachably connected to the socket 40. Specifically, the interface 60 is provided on the socket 40, one end of the wire body 20 is fixedly connected to the power plug 50, and the other end of the wire body 20 is connected to the connector 10.

[0046] like Figure 6 and Figure 7 As shown, in some embodiments of the present application, the socket 40 includes a socket assembly 41, which is used to electrically connect to an electronic device; the socket assembly 41 refers to a socket on the socket 40 and a conductive member (such as a conductive socket) corresponding to the socket one by one. After the plug of the electronic device is inserted into the socket and electrically connected to the conductive member, the socket 40 can be used to power the electronic device.

[0047] The power plug 50 includes a pin assembly 51 and a power conversion module 52. The power conversion module 52 is electrically connected to the pin assembly 51. The power conversion module 52 is electrically connected to the socket assembly 41 through a conductive connection line. The power conversion module 52 is used to electrically connect the socket assembly 41 to the power source and convert the power output of the power source into the power required by the socket assembly 41. The pin assembly 51 is used to connect to a power source such as a power grid and a mobile power source, and transmit the power output of the power source to the socket assembly 41 on the socket 40, so that the socket 40 can power multiple electronic devices at the same time.

[0048] It should be noted that different electronic devices have different power requirements. The power conversion module 52 can convert the electricity output by the power supply into the electricity required by the socket component 41, so that the socket component 41 can power various electronic devices. For example, the power supply outputs high voltage electricity, and the electronic device requires low voltage electricity. The power conversion module 52 can convert the high voltage electricity output by the power supply into the low voltage electricity required by the socket component 41. Of course, according to actual needs, the power conversion module 52 can also convert the low voltage electricity output by the power supply into the high voltage electricity required by the socket component 41; for example, the power supply outputs alternating current, and the electronic device requires direct current. The power conversion module 52 can convert the alternating current output by the power supply into the direct current required by the socket component 41. Of course, according to actual needs, the power conversion module 52 can also convert the direct current output by the power supply into the alternating current required by the socket component 41.

[0049] It should also be noted that in the present application, the power conversion module 52 is integrated into the power plug 50. In this way, the power strip can meet the power requirements of a variety of electronic devices. It is only necessary to set conductive parts such as conductive sockets on the socket 40, and there is no need to set functional modules such as the power conversion module 52 on the socket 40. The overall volume of the socket 40 can be reduced, thereby reducing the space occupied by the socket 40 when it is in use.

[0050] like Figure 8 As shown, in one embodiment of the present application, the socket assembly 41 includes a DC socket 411 and an AC socket 412, and the power conversion module 52 includes a DC conversion module 521, which is electrically connected to the pin assembly 51, and the DC conversion module 521 is used to electrically connect the DC socket 411 to the power supply and convert the AC power output by the power supply into the DC power required by the socket assembly 41; the AC socket 412 is electrically connected to the pin assembly 51, and the AC socket 412 is used to access the AC power output by the power supply.

[0051] It should be noted that the DC socket 411 can be a USB socket, a circular connector socket or an audio head socket, etc. The DC socket 411 can provide DC power for electronic devices such as flashlights, mobile phones and Bluetooth headsets; as the name implies, the DC conversion module 521 is a device that can convert AC power into DC power. The specific working principle of the DC conversion module 521 has long been disclosed in the relevant technology, and this application will not be repeated. It should also be noted that the power output of power sources such as power grids is generally AC power, and electronic devices connected to the socket 40 using a USB data cable need to be driven by DC power. By integrating the DC conversion module 521 on the power plug 50, the power plug 50 can provide the required DC power for the DC socket 411, so that the power strip can meet the power needs of more types of electronic devices. The number and type of DC sockets 411 on the socket 40 can be selected according to actual needs, and this application does not make specific restrictions.

[0052] It should also be noted that the power output of a power source such as a power grid is generally AC power, and the AC power socket 412 can be directly electrically connected to a power source such as a power grid through a plug-in assembly, so that the AC power socket 412 can provide AC power to electronic devices such as washing machines, exhaust fans, and air conditioners. The AC power socket 412 can be a three-hole socket, a two-hole socket, or an AC audio socket, etc. The number and type of the AC power sockets 412 on the socket 40 can be selected according to actual needs, and this application does not impose specific restrictions.

[0053] It should also be noted that the AC power socket 412 includes a live wire socket, a neutral wire socket and a ground wire socket, and the DC power socket 411 includes a positive socket and a negative socket. Taking the interface 60 set on the socket 40 as an example, when the multiple pins of the interface 60 include a live wire pin 61, a neutral wire pin 62, a ground wire pin 63, a positive pin 64 and a negative pin 65, the live wire pin 61 is electrically connected to the live wire socket of the AC power socket 412, the neutral wire pin 62 is electrically connected to the neutral wire socket of the AC power socket 412, the ground wire pin 63 is electrically connected to the ground wire socket of the AC power socket 412, the positive pin 64 is electrically connected to the positive socket of the DC power socket 411, and the negative pin 65 is electrically connected to the negative socket of the DC power socket 411.

[0054] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A conductive connecting wire, characterized in that: include: A connector portion, the connector portion comprising a plurality of pins arranged at intervals; The wire body portion includes a protective shell and a plurality of power lines located in the protective shell, the plurality of power lines correspond one-to-one to the plurality of pins and are electrically connected, and a barrier located in the protective shell is arranged between two adjacent power lines, and the barrier is connected to the protective shell.

2. The conductive connecting wire according to claim 1, characterized in that: The barrier member is an electromagnetic shielding member.

3. The conductive connecting wire according to claim 1, characterized in that: The spacing distance between two adjacent power lines is d, 2 mm≤d≤5 mm.

4. The conductive connecting wire according to claim 1, characterized in that: The plurality of pins include a live wire pin, a neutral wire pin, a ground wire pin, a positive electrode pin and a negative electrode pin, and the plurality of power lines include a live wire, a neutral wire, a ground wire, a positive electrode line and a negative electrode line; Among them, the live wire is electrically connected to the live wire pin, the neutral wire is electrically connected to the neutral wire pin, the ground wire is electrically connected to the ground wire pin, the positive wire is electrically connected to the positive pin, and the negative wire is electrically connected to the negative pin.

5. The conductive connecting wire according to claim 1, characterized in that: The outer surface of the protective shell is provided with a groove structure, and the groove structure extends along the length direction of the protective shell.

6. The conductive connecting wire according to claim 5, characterized in that: The cross section of the groove structure is wavy.

7. The conductive connecting wire according to claim 1, characterized in that: The power cord includes a conductor and an insulating shell wrapped around the conductor.

8. The conductive connecting wire according to claim 1, characterized in that: The protective shell is in a flat tube shape, and the plurality of power lines are arranged in sequence along the length direction of the cross section of the protective shell; or, The protective shell is in the shape of a circular tube, and the plurality of power lines are arranged at intervals along the circumference of the protective shell; or, The protective shell is in a circular tube shape as a whole, and the plurality of power cords include a first power cord and a plurality of second power cords. The first power cord is located at the center of the protective shell, and the plurality of second power cords are arranged at intervals around the circumference of the first power cord.

9. The conductive connecting wire according to claim 1, characterized in that: The protective shell is in a cylindrical shape as a whole, and the plurality of power lines include a first power line and a plurality of second power lines, the first power line is located at the center of the protective shell, and the plurality of second power lines are arranged at intervals around the circumference of the first power line; At least one of the second power lines includes a plurality of conductive leads, and the plurality of conductive leads are arranged at intervals around the circumference of the first power line.

10. A power strip, characterized in that: It comprises a socket, an electrical plug and a conductive connecting wire as claimed in any one of claims 1 to 9; Among them, the socket or the power plug is provided with an interface that cooperates with the connector part of the conductive connecting wire, and the connector part is plugged into the interface to achieve a detachable connection between the power plug and the socket, and the interface includes a plurality of pins, and the plurality of pins correspond one-to-one to the plurality of pins.

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