Connector assembly with magnets

Abstract

Connector assemblies utilizing magnets are provided. A connector assembly including a first connector and a second connector is disclosed. The first connector can include a plurality of metal contact pads etched on a printed circuit board (PCB) and a first pair of magnets of opposite polarity integrated at opposite ends of the first connector. The second connector can include a plurality of retractable pins mounted on a support pad and electrically connected at ends of a plurality of wires. The plurality of retractable pins can be configured to electrically contact the plurality of metal contact pads. The second connector further includes a second pair of magnets of opposite polarity integrated at opposite ends of the second connector for mating with the opposite polarity of the first pair of magnets.

Description

[0001] Cross-reference to related applications

[0002] This application claims the benefit of Indian Provisional Application No. 202511032277, filed April 1, 2025, and priority of U.S. Patent Application No. 19 / 561,997, filed March 10, 2026, both of which are incorporated herein by reference in their entirety. Technical Field

[0003] This disclosure relates generally to connector assemblies, and more specifically to connector assemblies utilizing magnets. Background Technology

[0004] Different types of connectors are used to connect different devices for various applications. For example, peripheral devices such as keyboards, display units, and data storage units / memories use various connectors such as Universal Serial Bus (USB) and Video Graphics Array (VGA) to connect to computers.

[0005] Connectors are essential components used to link various devices and facilitate communication and functionality between different applications. Depending on the device type, data transmission needs, and performance requirements, they are designed for specific purposes. Common connectors include Universal Serial Bus (USB) for connecting peripheral devices such as keyboards, mice, and external storage devices, and Video Graphics Array (VGA) for linking monitors and projectors to computers, typically used for analog video signals. Additionally, HDMI is used for transmitting high-definition video and audio, while Ethernet (RJ-45) connectors enable network connectivity. Summary of the Invention

[0006] This invention provides information about aspects relating to a connector assembly comprising two connectors. Both connectors utilize a pair of magnets that enable magnetic coupling / mating between them. One of the connectors also includes retractable pins, such as spring pins, which facilitate the establishment of data and electrical connections between the two connectors during coupling. Because the magnets are used to lock the connectors in place, the connector assembly can withstand repeated use and frequent connection / disconnection without performance degradation. Furthermore, the connector assembly ensures correct connection polarity and proper pin alignment.

[0007] This disclosure relates to a connector assembly including a first connector and a second connector. The first connector includes a plurality of metal contact pads etched on a printed circuit board (PCB) and a first pair of magnets of opposite polarity integrated at opposite ends of the first connector. The second connector includes a plurality of retractable pins mounted on support pads and electrically connected to the ends of a plurality of wires. The plurality of retractable pins are configured to make electrical contact with the plurality of metal contact pads. The second connector also includes a second pair of magnets of opposite polarity integrated at opposite ends of the second connector for mating with the opposite poles of the first pair of magnets.

[0008] According to one or more illustrative embodiments of this disclosure, a connector assembly is disclosed. In one illustrative embodiment, the connector assembly includes a first connector. In another illustrative embodiment, the first connector includes a plurality of metal contact pads on a rigid surface. In another illustrative embodiment, the first connector includes a first pair of magnets of opposite polarity integrated at opposite ends of the first connector. In another illustrative embodiment, the connector assembly includes a second connector. In another illustrative embodiment, the second connector includes a plurality of retractable pins mounted on a support pad and electrically connected to the ends of a plurality of wires. In another illustrative embodiment, the plurality of retractable pins are configured to electrically contact the plurality of metal contact pads during mating of the second connector with the first connector to establish a data connection and a power connection. In another illustrative embodiment, the second connector includes a second pair of magnets of opposite polarity integrated at opposite ends of the second connector for mating with the opposite poles of the first pair of magnets and for magnetically coupling the second connector to the first connector.

[0009] On the other hand, the multiple metal contact pads may be at least one of rectangular, elliptical, square, or circular shapes, and the rigid surface includes a printed circuit board (PCB).

[0010] On the other hand, at least one of the first connector or the second connector may correspond to a count and arrangement of a connector selected from the group consisting of: Universal Serial Bus (USB) connector, High Definition Multimedia Interface (HDMI) connector, DisplayPort connector, Video Graphics Array (VGA) connector, Serial Advanced Technology Attachment (SATA) connector, Peripheral Component Interconnect Express (PCIe) connector, PS / 2, FireWire (IEEE 1394) connector, Thunderbolt connector, Digital Vision Interface (DVI) connector, Lightning connector, M.2 connector, and External SATA (eSATA) connector.

[0011] On the other hand, multiple retractable pins can be spring pins.

[0012] On the other hand, the support pad can be made of glass, epoxy resin or plastic.

[0013] According to one or more illustrative embodiments of this disclosure, a connector is disclosed. In one illustrative embodiment, the connector includes a plurality of retractable pins mounted on a support pad and electrically connected to the ends of a plurality of wires. In another illustrative embodiment, the plurality of retractable pins are configured to electrically contact a plurality of metal contact pads present on another connector to establish a data connection and a power connection. In yet another illustrative embodiment, the connector includes a pair of magnets of opposite polarities integrated at opposite ends of the connector for mating with the opposite poles of another pair of magnets present on another connector and for magnetically coupling the other connector to this connector.

[0014] On the other hand, the multiple metal contact pads can be at least one of rectangular, oval, square, or circular shapes.

[0015] On the other hand, the connector may correspond to a count and arrangement of one of the following connectors selected from the group consisting of: Universal Serial Bus (USB) connector, High Definition Multimedia Interface (HDMI) connector, DisplayPort connector, Video Graphics Array (VGA) connector, Serial Advanced Technology Accessory (SATA) connector, Peripheral Component Interconnect Express (PCIe) connector, PS / 2, FireWire (IEEE 1394) connector, Thunderbolt connector, Digital Vision Interface (DVI) connector, Lightning connector, M.2 connector, and External SATA (eSATA) connector.

[0016] On the other hand, multiple retractable pins can be spring pins.

[0017] On the other hand, the support pad can be made of glass, epoxy resin or plastic.

[0018] According to one or more illustrative embodiments of this disclosure, a connector is disclosed. In one illustrative embodiment, the connector includes a plurality of metal contact pads on a rigid surface. In another illustrative embodiment, the plurality of metal contact pads are configured to electrically contact a plurality of retractable pins present on another connector to establish a data connection and a power connection. In yet another illustrative embodiment, the connector includes a pair of magnets of opposite polarities integrated at opposite ends of the connector for magnetically coupling the connector to another connector.

[0019] On the other hand, the multiple metal contact pads can be at least one of rectangular, oval, square, or circular shapes.

[0020] On the other hand, the rigid surface may include a printed circuit board (PCB) comprising a non-conductive laminate comprising at least one of FR-4, ceramic, or composite epoxy resin material.

[0021] On the other hand, the multiple metal contact pads can be arranged in at least one of a linear pattern, a circular pattern, an elliptical pattern, or a rectangular pattern.

[0022] On the other hand, the counting and arrangement of multiple metal contact pads can correspond to a connector selected from the group consisting of: Universal Serial Bus (USB) connector, High Definition Multimedia Interface (HDMI) connector, DisplayPort connector, Video Graphics Array (VGA) connector, Serial Advanced Technology Accessory (SATA) connector, Peripheral Component Interconnect Express (PCIe) connector, PS / 2 connector, FireWire (IEEE 1394) connector, Thunderbolt connector, Digital Vision Interface (DVI) connector, Lightning connector, M.2 connector, and External SATA (eSATA) connector.

[0023] According to one or more illustrative embodiments of this disclosure, a method for establishing an electrical connection using a connector assembly is disclosed. In one illustrative embodiment, the method includes mating a second connector with a first connector by magnetically coupling a second pair of magnets of opposite polarity integrated at opposite ends of a second connector with opposite poles of a first pair of magnets of opposite polarity integrated at opposite ends of a first connector. In another illustrative embodiment, the method includes establishing a data connection and a power connection during mating by electrically contacting a plurality of retractable pins mounted on a support pad of the second connector with a plurality of metal contact pads on a rigid surface of the first connector.

[0024] On the other hand, the engagement of the second connector with the first connector can only occur in the desired orientation where the opposite poles of the first pair of magnets and the second pair of magnets are in contact with each other.

[0025] On the other hand, multiple retractable pins can be spring pins, each spring pin including a plunger, a cylinder and a spring positioned therebetween.

[0026] On the other hand, the multiple metal contact pads can be at least one of rectangular, oval, square, or circular shapes.

[0027] On the other hand, multiple retractable pins can be electrically connected to the ends of multiple lines, and the multiple lines include at least one data line and at least one power line.

[0028] Other aspects and advantages of the invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings, which illustrate the principles of the invention by way of example. This summary is provided merely as an introduction to the subject matter fully described in the detailed description and the accompanying drawings. The summary should not be construed as describing essential features, nor should it be used to define the scope of the claims. Furthermore, it should be understood that the foregoing summary and the following detailed description are merely exemplary and explanatory, and do not necessarily limit the claimed subject matter. Attached Figure Description

[0029] The following is a detailed description with reference to the accompanying drawings. The use of the same reference numerals in different instances in the specification and drawings may indicate similar or identical items. Various embodiments or examples (“Examples”) of this disclosure are disclosed in the following detailed description and drawings. The drawings are not necessarily drawn to scale. Generally, unless otherwise provided in the claims, the operations of the disclosed processes can be performed in any order.

[0030] Figure 1 A schematic representation of a connector assembly according to one or more embodiments of the present disclosure is shown.

[0031] Figure 2 A top view of a metal contact pad of a different shape according to one or more embodiments of the present disclosure is shown.

[0032] Figure 3 A flowchart illustrating a method for establishing an electrical connection using a connector assembly is shown according to one or more embodiments of the present disclosure. Detailed Implementation

[0033] Before detailing one or more embodiments of this disclosure, it should be understood that the embodiments, in their application, are not limited to the details of the construction and arrangement of components or steps or methods set forth in the following description or shown in the accompanying drawings. In the following detailed description of embodiments, numerous specific details may be set forth to provide a more thorough understanding of this disclosure. However, it will be apparent to those skilled in the art who will benefit from this disclosure that the embodiments disclosed herein can be practiced without some of these specific details. In other instances, well-known features may not be described in detail to avoid unnecessarily complicating this disclosure.

[0034] As used herein, letters following reference numerals are intended to refer to embodiments of features or elements that may be similar to, but not necessarily identical to, previously described elements or features having the same reference numerals (e.g., 1, 1a, 1b). Such shorthand symbols are used for convenience only and should not be construed as limiting the scope of this disclosure in any way unless expressly stated otherwise.

[0035] Furthermore, unless explicitly stated to the contrary, "or" refers to inclusive "or" rather than exclusive "or". For example, condition A or B is satisfied by any of the following: A is true (or exists) and B is false (or does not exist), A is false (or does not exist) and B is true (or exists), and both A and B are true (or exist).

[0036] Additionally, the terms "a" or "an" may be used to describe elements and components of the embodiments disclosed herein. This is done merely for convenience, and "a" and "an" are intended to include "one" or "at least one," and the singular includes the plural, unless it is obvious otherwise.

[0037] Finally, as used herein, any reference to “one embodiment” or “some embodiments” means that a particular element, feature, structure, or characteristic described in connection with that embodiment is included in at least one embodiment disclosed herein. The phrase “some embodiments” appearing in various places in the specification does not necessarily refer to the same embodiment, and an embodiment may include one or more features expressly described or inherent in this document, or any combination or sub-combination of two or more such features, as well as any other features that may not be expressly described or inherent in this disclosure.

[0038] Firmware debugging is an application that may require frequent connection and disconnection of connectors. During firmware development, engineers typically need to perform debugging operations (i.e., finding and fixing bugs in the firmware). Debuggers (e.g., software tools loaded onto a computer to perform debugging operations) typically use Joint Test Action Group (JTAG) or Serial Wire Debug (SWD) communication with the controller to load the program for debugging. Conventional mechanical connectors used for JTAG / SWD communication can offer relatively low reliability. Communication can be hindered and hardware can be damaged when the mechanical connector is not properly aligned. Furthermore, mechanical connectors may utilize snap-fit ​​mechanisms for locking, and their performance degrades with repeated use.

[0039] To overcome the aforementioned limitations associated with mechanical connectors, embodiments of this disclosure provide connector assemblies that utilize magnets for locking. Magnetic coupling between the connectors prevents misalignment and any damage over time. In one or more embodiments, the connector also utilizes retractable pins, such as spring pins, which facilitate the establishment of data and / or electrical connections between the two connectors during coupling. The use of magnets and retractable pins increases the lifespan of the connector assembly.

[0040] Figure 1 A schematic representation of a connector assembly 100 according to one or more embodiments of the present disclosure is shown. The connector assembly 100 includes a first connector 102 (which may alternatively be referred to as a female connector) and a second connector 104 (which may alternatively be referred to as a male connector).

[0041] In one implementation, the first connector 102 includes a plurality of metal contact pads 106 disposed on a rigid surface. In one implementation, the metal contact pads 106 may be etched onto a printed circuit board (PCB) 108. The PCB 108 may include a non-conductive laminate made of different substrate materials such as FR-4, ceramic, and / or composite epoxy resin materials. Depending on the connector design requirements, the count and arrangement of the metal contact pads 106 may vary in different implementations. In some implementations, the metal contact pads 106 may be arranged in a linear pattern, a circular pattern, an elliptical pattern, or a rectangular pattern. For example, four metal contact pads may be arranged in a linear arrangement to implement a Universal Serial Bus (USB) Type-A connector. In another example, two metal contact pads may be arranged in each of two rows arranged vertically to implement a USB Type-B connector.

[0042] Similarly, other connectors, including but not limited to High Definition Multimedia Interface (HDMI), DisplayPort, Video Graphics Array (VGA), Serial Advanced Technology Accessory (SATA), Peripheral Component Interconnect Express (PCIe), PS / 2, FireWire (IEEE 1394), Thunderbolt, Digital Vision Interface (DVI), Lightning connector, M.2, and external SATA (eSATA), can be implemented by providing different numbers of metal contact pads in different arrangements.

[0043] The first connector 102 may further include a first pair of magnets 110-1 and 110-2 with opposite polarities. The first pair of magnets 110-1 and 110-2 may be integrated at opposite ends of the first connector 102. For example... Figure 1As shown, the first magnet 110-1, representing the North Pole, is located on the left side of the first connector 102, and the second magnet 110-2, representing the South Pole, is located on the right side of the first connector 102. Note that these are non-limiting examples, and the polarities of the first magnet 110-1 and the second magnet 110-2 can also be reversed, and their positions can also be changed as needed.

[0044] The second connector 104 of the connector assembly 100 includes a plurality of retractable pins 112 mounted on a support pad 114. In one implementation, the plurality of retractable pins 112 may be spring pins. Each spring pin may include a plunger, a cylinder, and a spring positioned therebetween. The plunger moves within the cylinder, and the spring is compressed when a force is applied to the spring pin. The support pad 114 may be made of an insulating material such as glass, epoxy resin, or plastic.

[0045] Multiple retractable pins 112 can be electrically connected to the ends of multiple lines 116. Depending on the type of the second connector 104, some of the multiple lines 116 can be data lines, while others can be power lines. The multiple retractable pins 112 can be configured to contact multiple metal contact pads 106 during mating of the second connector 104 with the first connector 102 to establish data and / or power connections.

[0046] The second connector 104 may further include a second pair of magnets 120-1, 120-2 of opposite polarities integrated at opposite ends of the second connector 104 for mating with the opposite poles of the first pair of magnets 110-1, 110-2. For example... Figure 1 As shown, the first magnet 110-1 at the North Pole is configured to mate with the third magnet 120-1 at the South Pole, and the second magnet 110-2 at the South Pole is configured to mate with the fourth magnet 120-2 at the North Pole. In this embodiment, due to the arrangement of the magnets, the first connector 102 and the second connector 104 will mate only in a single desired orientation (i.e., an orientation where magnets of opposite polarities are in contact with each other). In this way, mating between the first connector 102 and the second connector 104 in opposite orientations (where magnets of the same polarity are present relative to each other) will not occur. The magnets will be opposite to each other. This will prevent incorrect connection between the plurality of retractable pins 112 and the plurality of metal contact pads 106, thereby preventing any electrical damage to the components connected to the connector assembly 100.

[0047] Figure 2 The diagram shows top views of metal contact pads in different shapes. As shown, metal contact pads can have any suitable shape, such as those resembling... Figure 1The plurality of metal contact pads 106 shown are rectangular in shape 202. Other shapes include elliptical shape 204, square shape 206, and / or circular shape 208. It can be observed that the metal contact pads having a rectangular shape 202 can advantageously have the largest surface area for contacting the plurality of retractable pins 112, and thus can increase the reliability of alignment and connection.

[0048] Now refer to Figure 3 This illustrates a method 300 for establishing an electrical connection using a connector assembly 100. Method 300 can be implemented using the connector assembly 100, which includes a first connector 102 and a second connector 104 as described herein, and may include the following steps.

[0049] At step 310, the second connector 104 mates with the first connector 102 by magnetically coupling the opposite poles of a second pair of magnets 120-1, 120-2 with opposite polarities integrated at opposite ends of the second connector 104 to the opposite poles of a first pair of magnets 110-1, 110-2 with opposite polarities integrated at opposite ends of the first connector 102. For example, the first magnet 110-1 at the north pole is configured to be magnetically coupled to the third magnet 120-1 at the south pole, and the second magnet 110-2 at the south pole is configured to be magnetically coupled to the fourth magnet 120-2 at the north pole. In this way, the mating of the second connector 104 with the first connector 102 can occur only in the desired orientation where the opposite poles of the first pair of magnets 110-1, 110-2 and the second pair of magnets 120-1, 120-2 are in contact with each other, thereby preventing incorrect mating in opposite orientations.

[0050] At step 320, a data connection and a power connection are established during mating by electrically contacting a plurality of retractable pins 112 mounted on a support pad 114 of the second connector 104 with a plurality of metal contact pads 106 on a rigid surface of the first connector 102. For example, the plurality of retractable pins 112 may be spring pins, each comprising a plunger, a cylinder, and a spring positioned therebetween, wherein the plunger moves within the cylinder and the spring is compressed when force is applied during mating. The plurality of metal contact pads 106 may be at least one of a rectangular, elliptical, square, or circular shape. The plurality of retractable pins 112 may be electrically connected at the ends of a plurality of wires 116, wherein the plurality of wires 116 include at least one data line and at least one power line, such that a data connection and a power connection are established simultaneously when the second connector 104 mates with the first connector 102.

[0051] The connector assembly disclosed in this disclosure offers various technical advantages. The connector assembly prevents incorrect orientation mating between the first / female connector and the second / male connector, and ensures correct connection polarity and pin alignment. By preventing incorrect orientation mating, mechanical and / or electrical damage to components connected via the connector assembly can be prevented. Furthermore, because the connector assembly utilizes magnets instead of mechanical snap-fit ​​mechanisms, it can withstand repeated use and frequent connection / disconnection without significant or minimal degradation of its mechanical performance.

[0052] The methods, systems, and / or devices discussed herein are examples. Various implementations may appropriately omit, substitute, or add various processes or components. For example, in alternative implementations, the methods may be performed in a different order than described, and / or various stages may be added, omitted, and / or combined. Furthermore, features described with respect to certain implementations may be combined in various other implementations. Different aspects and elements of implementations may be combined in a similar manner. Moreover, technology is constantly evolving, and therefore many elements are exemplary and do not limit the scope of this disclosure or the claims.

[0053] Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly or conventionally understood. As used herein, the articles “a” and “an” refer to one or more of the grammatical objects of the article (i.e., at least one). By way of example, “element” means one or more elements. As used herein, when referring to measurable values ​​such as quantities, durations, etc., “about” and / or “approximately” cover a change of +20% or +10%, +5% or +0.1% compared to the specified value, as such a change applies to the context of the systems, devices, circuits, methods, and other implementations described herein. As used herein, when referring to measurable values ​​such as quantities, durations, physical properties (such as frequency), “substantially” also covers a change of ±20% or ±10%, ±5% or ±0.1% compared to the specified value, as such a change applies to the context of the systems, devices, circuits, methods, and other implementations described herein.

[0054] As used herein, the use of "and" in a list of items prefixed with "at least one of..." or "one or more of..." indicates that any combination of the listed items may be used. For example, a list of "at least one of A, B, and C" includes any combination of A or B or C or AB or AC or BC and / or ABC (i.e., A and B and C). Furthermore, to the extent that it is possible for items A, B, or C to appear or be used more than once, multiple uses of A, B, and / or C may form part of the intended combination. For example, a list of "at least one of A, B, and C" may also include AA, AAB, AAA, BB, etc.

[0055] While the illustrative and currently preferred embodiments of the disclosed systems and / or methods have been described in detail herein, it should be understood that the inventive concept can be implemented and employed in other ways, and the appended claims are intended to be construed as including such variations, unless limited by the prior art. Although the principles of this disclosure have been described above in conjunction with specific devices and methods, it should be clearly understood that this description is by way of example only and not as a limitation on the scope of this disclosure.

[0056] It should be understood that implementations of the methods disclosed herein may include one or more of the steps described herein. Furthermore, such steps may be performed in any desired order, and two or more steps may be performed simultaneously with each other. Two or more of the steps disclosed herein may be combined in a single step, and in some implementations, one or more steps may be performed as two or more sub-steps. In addition, other steps or sub-steps may be performed besides, or as a replacement for, the steps disclosed herein.

[0057] Although the inventive concept has been described with reference to embodiments shown in the accompanying drawings, equivalents and substitutions may be used herein without departing from the scope of the claims. The components shown and described herein are merely examples of systems / devices and components that can be used to implement embodiments of the inventive concept and may be replaced by other devices and components without departing from the scope of the claims. Furthermore, any dimensions, extents, and / or numerical ranges provided herein should be understood as non-limiting examples unless otherwise specified in the claims.

Claims

1. A connector assembly, comprising: The first connector includes: Multiple metal contact pads on a rigid surface; and A first pair of magnets of opposite polarity, integrated at opposite ends of the first connector; and The second connector includes: Multiple retractable pins are mounted on a support pad and electrically connected to the ends of multiple wires, wherein the multiple retractable pins are configured to electrically contact the multiple metal contact pads during mating of the second connector and the first connector to establish a data connection and a power connection; and A second pair of magnets of opposite polarity, integrated at opposite ends of the second connector, is used to engage with the opposite poles of the first pair of magnets and to magnetically couple the second connector to the first connector.

2. The connector assembly according to claim 1, wherein, The plurality of metal contact pads are at least one of rectangular, elliptical, square, or circular shapes, and the rigid surface includes a printed circuit board (PCB).

3. The connector assembly according to claim 1, wherein, At least one of the first connector or the second connector corresponds to a count and arrangement of connectors selected from the group consisting of: Universal Serial Bus (USB) connectors, High Definition Multimedia Interface (HDMI) connectors, DisplayPort connectors, Video Graphics Array (VGA) connectors, Serial Advanced Technology Accessories (SATA) connectors, Peripheral Component Interconnect (Express PCIe) connectors, PS / 2, FireWire IEEE 1394 connectors, Thunderbolt connectors, Digital Vision Interface (DVI) connectors, Lightning connectors, M.2 connectors, and External SATA eSATA connectors.

4. The connector assembly according to claim 1, wherein, The multiple retractable pins are spring pins.

5. The connector assembly according to claim 1, wherein, The support pad is made of glass, epoxy resin, or plastic.

6. A connector, comprising: Multiple retractable pins are mounted on a support pad and electrically connected to the ends of multiple wires, wherein the multiple retractable pins are configured to electrically contact multiple metal contact pads present on another connector to establish data and power connections; and A pair of magnets of opposite polarities, integrated at opposite ends of the connector, for engaging with the opposite poles of another pair of magnets present on the other connector, and for magnetically coupling the other connector to the connector.

7. The connector according to claim 6, wherein, The plurality of metal contact pads are at least one of rectangular, elliptical, square, or circular shapes.

8. The connector according to claim 6, wherein, The connectors correspond to a count and arrangement of connectors selected from the group consisting of: Universal Serial Bus (USB) connectors, High Definition Multimedia Interface (HDMI) connectors, DisplayPort connectors, Video Graphics Array (VGA) connectors, Serial Advanced Technology Accessories (SATA) connectors, Peripheral Component Interconnect (Express PCIe) connectors, PS / 2, FireWire IEEE 1394 connectors, Thunderbolt connectors, Digital Vision Interface (DVI) connectors, Lightning connectors, M.2 connectors, and External SATA eSATA connectors.

9. The connector according to claim 6, wherein, The multiple retractable pins are spring pins.

10. The connector according to claim 6, wherein, The support pad is made of glass, epoxy resin, or plastic.

11. A connector, comprising: Multiple metal contact pads on a rigid surface, wherein the multiple metal contact pads are configured to electrically contact multiple retractable pins present on another connector to establish a data connection and a power connection; and A pair of magnets of opposite polarity, integrated at opposite ends of the connector, for magnetically coupling the connector to the other connector.

12. The connector according to claim 11, wherein, The plurality of metal contact pads are at least one of rectangular, elliptical, square, or circular shapes.

13. The connector according to claim 11, wherein, The rigid surface includes a printed circuit board (PCB), the PCB includes a non-conductive laminate, and the non-conductive laminate includes at least one of FR-4, ceramic, or composite epoxy resin material.

14. The connector according to claim 11, wherein, The plurality of metal contact pads are arranged in at least one of a linear pattern, a circular pattern, an elliptical pattern, or a rectangular pattern.

15. The connector according to claim 11, wherein, The counting and arrangement of the plurality of metal contact pads correspond to a connector selected from the group consisting of: Universal Serial Bus (USB) connector, High Definition Multimedia Interface (HDMI) connector, DisplayPort connector, Video Graphics Array (VGA) connector, Serial Advanced Technology Accessory (SATA) connector, Peripheral Component Interconnect (Express PCIe) connector, PS / 2 connector, FireWire IEEE 1394 connector, Thunderbolt connector, Digital Vision Interface (DVI) connector, Lightning connector, M.2 connector, and External SATA / SATA connector.

16. A method for establishing an electrical connection using a connector assembly, the method comprising: The second connector is made to mate with the first connector by magnetically coupling a second pair of magnets with opposite polarities integrated at opposite ends of the second connector to a first pair of magnets with opposite polarities integrated at opposite ends of the first connector. as well as Data and power connections are established during the mating process by making multiple retractable pins mounted on the support pads of the second connector electrically contact multiple metal contact pads on the rigid surface of the first connector.

17. The method according to claim 16, wherein, The second connector engages with the first connector only in the desired orientation where the opposite poles of the first pair of magnets and the second pair of magnets are in contact with each other.

18. The method according to claim 16, wherein, The plurality of retractable pins are spring pins, each spring pin including a plunger, a cylinder and a spring positioned between the plunger and the cylinder.

19. The method of claim 16, wherein, The plurality of metal contact pads are at least one of rectangular, elliptical, square, or circular shapes.

20. The method of claim 16, wherein, The plurality of retractable pins are electrically connected to the ends of a plurality of lines, wherein the plurality of lines include at least one data line and at least one power line.

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