Electric connector, electric connection assembly and electronic equipment
By designing the complementary structure and reversing device of the electrical connector, the plug is automatically adjusted when the slot and plug cannot be observed, solving the problem of low wiring efficiency caused by asymmetric slots, and improving the accuracy and safety of the connection.
Patent Information
- Application Number
- CN202510875962.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2025-08-15
AI Technical Summary
The slots of the existing DISPLAYPORT electrical connectors are asymmetrical graphics, resulting in low wiring efficiency when the slots and plugs cannot be directly observed, and repeated attempts to adjust the angle and position of the plugs are required.
An electrical connector is designed, including a slot, a complementary structure, a butt sleeve and a reversing device. The outer side of the slot is filled into a cylinder through the complementary structure, and the docking sleeve is used to move along the axis direction of the complementary structure and rotate about the axis. The angle of the plug is adjusted in combination with the reversing device, so that the plug can be automatically adjusted to the correct position and blind insertion is achieved.
Improves the accuracy and safety of electrical connections between the plug and the electrical connector, reduces the risk of equipment failure, improves the convenience and efficiency of connection operation, and avoids incorrect connections.
Smart Images
Figure CN120497718A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of electrical connectors, and in particular to an electrical connector, an electrical connection assembly, and an electronic device. Background Art
[0002] An electrical connector is a component used to connect two or more electrical components to transmit current or signals. DisplayPort electrical connectors are designed to meet the demands of modern display devices for higher resolutions, higher refresh rates, and more efficient data transmission.
[0003] The DISPLAYPORT electrical connector in the related art has an asymmetric slot cross-sectional shape and the internal pins are not evenly distributed. Therefore, connection must be made strictly in accordance with the preset direction. Wiring in a position that cannot be directly observed often requires repeated attempts, which affects wiring efficiency. Summary of the Invention
[0004] The embodiments of the present application provide an electrical connector, an electrical connection assembly, and an electronic device, which can improve the technical problem in the related art that an electrical connector with an asymmetric slot pattern has low wiring efficiency in places that cannot be directly observed.
[0005] In a first aspect, an embodiment of the present application provides an electrical connector capable of being connected to a plug; the plug having a pointing portion; and the electrical connector comprising: A slot having a mating portion; the mating portion is configured to enable the plug to move into the slot only when the angle between the pointing portion and the mating portion is zero; the angle between the pointing portion and the mating portion is the angle between a first edge of the pointing portion and a projection of the first edge of the mating portion on a predetermined plane perpendicular to the depth direction of the slot; a complementary structure, wherein the complementary structure is sleeved on the outer side surface of the slot along the depth direction of the slot; the projection of the outer peripheral surface of the complementary structure on the preset plane is circular; a docking sleeve, the docking sleeve being movably sleeved on the complementary structure along the axis of the complementary structure; the docking sleeve being capable of rotating around the axis of the complementary structure; a reversing device, the reversing device being arranged on the complementary structure; In which, the docking sleeve can move to an initial position when the distance between the closed end of the docking sleeve and the open end of the slot is maximum; the docking sleeve is used to guide the plug to move along the axial direction of the complementary structure into the slot when it is located at the initial position and the angle between the pointing portion and the mating portion is 0, or to move along the axial direction of the complementary structure when it is located at the initial position and the angle between the pointing portion and the mating portion is not 0, and rotate itself around the axis of the complementary structure to a set angle through the reversing device to guide the plug into the slot.
[0006] The above technical solutions in the embodiments of the present application have at least the following technical effects: The electrical connector provided in the embodiments of the present application utilizes a complementary structure to form a cylindrical outer surface of the slot. A mating sleeve is sleeved onto the complementary structure. The mating sleeve is movable along and rotatable about the axis of the complementary structure. A through-hole is defined at the closed end of the mating sleeve. A plug is inserted into the through-hole and continuously moved toward the slot. When the angle between the pointing portion and the mating portion is zero, the mating sleeve maintains its current movement direction, allowing the plug to move into the slot. When the angle between the pointing portion and the mating portion is not zero, a reversing device adjusts the movement direction of the mating sleeve, causing the mating sleeve to rotate about the axis of the complementary structure. This, in turn, causes the plug to rotate about the axis of the complementary structure until the angle between the pointing portion and the mating portion is zero, allowing it to move into the slot. This effectively improves the accuracy and safety of the electrical connection between the plug and the electrical connector, avoids incorrect connections, and reduces the risk of device failure caused by connection problems. Furthermore, when the user cannot see the slot and the plug, there is no need to repeatedly adjust the angle and position of the plug to find the correct insertion angle. This "blind insertion" of the electrical connector and the plug improves the convenience and efficiency of the connection operation.
[0007] In some embodiments, the complementary structure comprises: a supplementary body, said supplementary body being sleeved on the outer side surface of said slot; a projection of an outer peripheral surface of said supplementary body in a depth direction of said slot being circular; A linear guide portion, the linear guide portion being provided on the outer peripheral surface of the supplementary body; the linear guide portion being used to limit the movement of the docking sleeve along the axial direction of the supplementary structure; A reversing guide portion is provided on the outer peripheral surface of the complementary body; one end of the reversing guide portion is connected to the end of the linear guide portion close to the open end of the slot; the reversing guide portion is used to limit the docking sleeve to move along the axial direction of the complementary structure while rotating around the axis of the complementary structure to the set angle In which, the reversing device is arranged on the complementary body; the reversing device is located at the connection between the linear guide part and the reversing guide part; the reversing device can move the docking sleeve from the linear guide part to the reversing guide part, and then limit the moving direction of the docking sleeve through the reversing guide part.
[0008] In some embodiments, the first end of the complementary structure is an end close to the open end of the slot; and the docking sleeve includes: a cylinder, the cylinder being movably sleeved on the complementary structure along the axial direction of the complementary structure; A butt joint end is provided at one end of the cylinder; the butt joint end can move with the cylinder to abut against the first end of the complementary structure; a through hole is provided on the butt joint end; In which, the through hole is used to limit the movement of the plug in a direction perpendicular to the axis of the cylinder when part of the plug enters the through hole; the docking end is used to make the angle between the pointing portion and the mating portion 0 when it abuts against the first end of the complementary structure, so that part of the plug can move into the slot.
[0009] In some embodiments, the reversing device includes a trigger portion, which is provided on an end of the complementary structure facing the docking end; the trigger portion is used to detect the relative position of the pointing portion and the matching portion.
[0010] In some embodiments, the triggering unit includes: a trigger member, the trigger member being disposed at one end of the complementary structure close to the opening of the slot; the trigger member being used to detect whether the angle between the pointing portion and the matching portion is 0; A transmission member, one end of which is connected to the trigger member; the transmission member is used to respond to the detection result of the trigger member.
[0011] In some embodiments, a first recessed groove is formed on an end surface of the complementary structure adjacent to the opening of the slot; the depth of the first recessed groove is parallel to the axial direction of the complementary structure; when the docking sleeve is in the initial position, at least a portion of a projection of the first recessed groove along the axial direction of the complementary structure coincides with a projection of the through hole along the axial direction of the complementary structure. The transmission member is movably arranged on the complementary structure along the depth direction of the first sink; at least a portion of the transmission member is located in the first sink; The trigger member includes an abutment head, which is provided at one end of the transmission member close to the closed end of the docking sleeve; when the docking sleeve is in the initial position, at least a portion of the projection of the abutment head in the axial direction of the complementary structure coincides with the projection of the through hole in the axial direction of the complementary structure; The transmission member can be moved to make the end surface of the trigger member close to the closed end of the docking sleeve coplanar with the end surface of the complementary structure facing the plug.
[0012] In some embodiments, the reversing device also includes a reversing portion; the reversing portion is arranged on the complementary structure; one end of the reversing portion is connected to the trigger portion; the reversing portion is used to change the moving direction of the docking sleeve when the angle between the pointing portion and the mating portion is not 0, so that the docking sleeve moves along the axial direction of the complementary structure while rotating around the axis of the complementary structure to the set angle.
[0013] In some embodiments, a second groove is formed on the outer surface of the complementary structure in a direction perpendicular to the axis of the complementary structure; the second groove is connected to the first groove; and the reversing portion includes: a connecting member, the connecting member being movably disposed in the second sink along a depth direction of the second sink; one end of the connecting member being connected to the trigger portion; the other end of the connecting member being movable to protrude out of the second sink; the connecting member being configured to move toward the outside of the second sink when the abutting head moves toward the inside of the first sink; A reversing member, one end of which is connected to the other end of the connecting member; the reversing member can be moved to be completely located in the second sink groove; the reversing member is used to move to protrude from the second sink groove when the connecting member moves toward the outside of the second sink groove.
[0014] In some embodiments, an end surface of the reversing member facing one end of the plug forms an angle with an end surface of the complementary structure facing the plug.
[0015] In some embodiments, a reset device is further included, one end of which is arranged at the end of the complementary structure facing the plug; the other end of the reset device abuts against the inner side surface of the closed end of the docking sleeve; the reset device can be extended and retracted along the axial direction of the complementary structure; the reset device is used to extend to push the closed end of the docking sleeve away from the complementary structure.
[0016] In a second aspect, an embodiment of the present application provides an electrical connector assembly, comprising the electrical connector according to any one of the above embodiments, and a plug, wherein the plug has a pointing portion; The electrical connector is used to rotate the plug so that the included angle between the pointing portion and the matching portion is 0 when the plug moves toward the electrical connector, thereby enabling the plug to be plugged into the slot of the electrical connector.
[0017] The electrical connector assembly provided in the embodiment of the present application can automatically adjust the angle between the pointing portion and the mating portion of the plug through the electrical connector during the process of the plug moving toward the electrical connector, so that the plug can be correctly inserted into the electrical connector at one time, realizing "blind insertion" of the plug and the electrical connector. When the user cannot directly observe the electrical connection assembly, there is no need to repeatedly adjust the angle and position of the plug to find the correct insertion angle, which effectively improves the accuracy and safety of the electrical connection of the electrical connection assembly, avoids incorrect connection, reduces the risk of equipment failure due to connection problems, and improves the convenience and efficiency of operating the electrical connection assembly.
[0018] In a third aspect, an embodiment of the present application provides an electronic device, comprising an electrical connector as described in any one of the above embodiments.
[0019] The electronic device provided in the embodiment of the present application provides an electrical connector on the electronic device. When the user cannot directly observe the electrical connection component, there is no need to repeatedly adjust the angle and position of the plug to find the correct insertion angle. The plug can be correctly inserted into the electrical connector in one go, thereby achieving "blind insertion" between the plug and the electrical connector, improving the work efficiency of wiring the electronic device and providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0021] Figure 1 A schematic structural diagram of an electrical connector provided in an embodiment of the present application; Figure 2 A schematic diagram of the exploded structure of the electrical connector provided in an embodiment of the present application; Figure 3 A schematic structural diagram of the electrical connector provided in an embodiment of the present application from another perspective; Figure 4 A bottom view schematic diagram of an electrical connector provided in an embodiment of the present application; Figure 5 A schematic top view of an electrical connector provided in an embodiment of the present application.
[0022] Among them, the reference numerals in the figures are: 100. Electrical connector; 101. Socket; 1011. Mating portion; 102. Compensating structure; 1021. Compensating body; 1022. Linear guide portion; 1023. Reversing guide portion; 1024. First recessed groove; 1025. Second recessed groove; 103. Docking sleeve; 1031. Through hole; 1032. Cylinder; 1033. Docking end; 104. Reversing device; 1041. Reversing portion; 10411. Connecting member; 10412. Reversing member; 1042. Trigger portion; 10421. Trigger member; 10422. Transmitting member; 105. Resetting device; 200. Plug; 201. Pointing portion. DETAILED DESCRIPTION
[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are for the purpose of describing specific embodiments only and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the accompanying drawings are intended to cover non-exclusive inclusions.
[0025] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.
[0026] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.
[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.
[0028] In this application, "and / or" is simply a way to describe the relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. Additionally, the character " / " in this document generally indicates that the related objects are in an "or" relationship.
[0029] It should be noted that, in this application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or explanations. Any embodiment or design described in this application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example" is intended to present related concepts in a concrete way, meaning that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the above words in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0030] An electrical connector is a component used to connect two or more electrical components to transmit current or signals. DisplayPort electrical connectors are designed to meet the demands of modern display devices for higher resolutions, higher refresh rates, and more efficient data transmission.
[0031] The DISPLAYPORT electrical connector in the related art has an asymmetric slot cross-sectional shape and the internal pins are not evenly distributed. Therefore, connection must be made strictly in accordance with the preset direction. Wiring in a position that cannot be directly observed often requires repeated attempts, which affects wiring efficiency.
[0032] Based on this, in order to improve the technical problem in the related art that the electrical connector with an asymmetric slot pattern has low wiring efficiency in places that cannot be directly observed, the embodiments of the present application provide the following solution.
[0033] Please also refer to Figure 1 and Figure 2The embodiment of the present application provides an electrical connector 100, which can be connected to a plug 200; the plug 200 has a pointing portion 201; the electrical connector 100 includes a slot 101, a complementary structure 102, a docking sleeve 103 and a reversing device 104, the slot 101 has a mating portion 1011; the mating portion 1011 is used to enable the plug 200 to move into the slot 101 only when the angle between the pointing portion 201 and the mating portion 1011 is 0; the angle between the pointing portion 201 and the mating portion 1011 is the angle between the pointing portion 201 and the mating portion 1011. The angle between the first edge and the projection of the first edge of the mating portion 1011 on a predetermined plane perpendicular to the depth direction of the slot 101 is defined; the complementary structure 102 is sleeved on the outer side surface of the slot 101 along the depth direction of the slot 101; the projection of the outer circumference of the complementary structure 102 on the predetermined plane is circular; the docking sleeve 103 is movably sleeved on the complementary structure 102 along the axis of the complementary structure 102; the docking sleeve 103 is rotatable around the axis of the complementary structure 102; and the reversing device 104 is disposed on the complementary structure 102. Among them, the docking sleeve 103 can move to the initial position when the distance between the closed end of the docking sleeve 103 and the open end of the slot 101 is maximum; the docking sleeve 103 is used to guide the plug 200 to move along the axial direction of the complementary structure 102 into the slot 101 when it is in the initial position and the angle between the pointing portion 201 and the matching portion 1011 is 0, or to move along the axial direction of the complementary structure 102 when it is in the initial position and the angle between the pointing portion 201 and the matching portion 1011 is not 0, and rotate itself around the axis of the complementary structure 102 to a set angle through the reversing device 104 to guide the plug 200 into the slot 101.
[0034] It is understood that the electrical connector 100 is a receptacle-type device into which the plug 200 is inserted for electrical connection. The plug 200 is a device for connecting to a corresponding receptacle for electrical connection. Due to its shape or structural limitations, the plug 200 can only be inserted into the electrical connector 100 in a single direction. For example, the plug 200 may be an HDMI plug 200 or a DisplayPort plug 200, but is not limited thereto.
[0035] The pointing portion 201 is a structure for indicating the direction of the plug 200 . The pointing portion 201 is one end of the plug 200 along its width direction. The pointing portion 201 has a different shape from the other end of the plug 200 along its width direction.
[0036] The slot 101 is a component used to provide a mating space to enable the plug 200 to enter and to limit the mating direction of the plug 200. The slot 101 can limit the insertion direction of the plug 200 through its shape or structure. For example, the slot 101 can be an asymmetric structure so that the plug 200 can only be inserted at a single angle, or the slot 101 can include a buckle so that the plug 200 can only be inserted at an angle that matches the buckle, but the present invention is not limited thereto.
[0037] The mating portion 1011 is a structure on the slot 101 for mating with the pointing portion 201. The angle between the pointing portion 201 and the mating portion 1011 is the angle formed by the projection of the first edge preset on the pointing portion 201 and the first edge preset on the mating portion 1011 in the depth direction of the slot 101. When the angle between the pointing portion 201 and the mating portion 1011 is 0, it means that the plug 200 can be moved into the slot 101, so that the pins in the plug 200 are connected one-to-one with the pins of the electrical connector 100.
[0038] The compensating structure 102 is used to wrap around the outer surface of the slot 101 and, together with the slot 101, form a cylindrical structure. The compensating structure 102 fills the irregular shape of the slot 101 along the depth direction of the slot 101 into a circular shape, allowing the plug 200 to rotate about the axis of the compensating structure 102. The end surface of one end of the compensating structure 102 is coplanar with the open end of the slot 101.
[0039] The docking sleeve 103 is a component that moves along the depth of the slot 101 and is capable of rotating about the axis of the complementary structure 102. The open end of the docking sleeve 103 is sleeved onto the complementary structure 102, and the closed end of the docking sleeve 103 defines a through-hole 1031. When the plug 200 is inserted into the through-hole 1031, it moves with the docking sleeve 103 into the slot 101. When the angle between the pointing portion 201 and the mating portion 1011 is zero, the plug 200 can move into the through-hole 1031. When the angle between the pointing portion 201 and the mating portion 1011 is not zero, the angle between the pointing portion 201 and the mating portion 1011 is at least one degree that allows the plug 200 to move into the through-hole 1031.
[0040] The reversing device 104 is a device for changing the moving direction of the docking sleeve 103 so that the plug 200 can be correctly connected to the slot 101. The moving direction of the docking sleeve 103 can be changed by changing the moving track of the docking sleeve 103, or the moving direction of the docking sleeve 103 can be changed by changing the driving direction of the driving member of the docking sleeve 103, so that the docking sleeve 103 rotates around the axis of the complementary structure 102, so that the pointing portion 201 of the plug 200 rotates to an angle of 0 with the mating portion 1011 of the slot 101, but is not limited to this.
[0041] The set angle is determined based on the included angle between the pointing portion and the mating portion when the docking sleeve is in the initial position. When the docking sleeve is in the initial position, the included angle between the pointing portion and the mating portion is 0°, and the set angle is 180°.
[0042] As can be seen from the above, the electrical connector 100 provided in the embodiment of the present application fills the outside of the slot 101 with the complementary structure 102, and the docking sleeve 103 is sleeved on the complementary structure 102. The docking sleeve 103 can move along the axial direction of the complementary structure 102 and can rotate around the axial direction of the complementary structure 102. The closed end of the docking sleeve 103 is provided with a through hole 1031. The plug 200 is inserted into the through hole 1031 and continuously moved toward the slot 101. When the pointing portion 201 is aligned with the mating portion 102, the plug 200 is inserted into the through hole 1031 and continuously moved toward the slot 101. When the angle between the pointing portion 201 and the mating portion 1011 is equal to 0, the docking sleeve 103 maintains its current movement direction, allowing the plug 200 to move into the slot 101. When the angle between the pointing portion 201 and the mating portion 1011 is not equal to 0, the reversing device 104 adjusts the movement direction of the docking sleeve 103, causing the docking sleeve 103 to rotate about the axis of the complementary structure 102. This in turn causes the plug 200 to rotate about the axis of the complementary structure 102 until the angle between the pointing portion 201 and the mating portion 1011 is equal to 0, allowing it to move into the slot 101. This effectively improves the accuracy and safety of the electrical connection between the plug 200 and the electrical connector 100, avoids incorrect connections, and reduces the risk of equipment failure caused by connection problems. Furthermore, when the user cannot observe the slot 101 and the plug 200, there is no need to repeatedly adjust the angle and position of the plug 200 to find the correct insertion angle. This "blind insertion" improves the convenience and efficiency of the plug 200 connection operation.
[0043] In some embodiments, please refer to Figures 1 to 3 The complementary structure 102 includes a complementary body 1021, a linear guide portion 1022 and a reversing guide portion 1023. The complementary body 1021 is sleeved on the outer side surface of the slot 101; the projection of the outer peripheral surface of the complementary body 1021 in the depth direction of the slot 101 is circular; the linear guide portion 1022 is arranged on the outer peripheral surface of the complementary body 1021; the linear guide portion 1022 is used to limit the movement of the docking sleeve 103 along the axial direction of the complementary structure 102; the reversing guide portion 1023 is arranged on the outer peripheral surface of the complementary body 1021; one end of the reversing guide portion 1023 is connected to one end of the linear guide portion 1022 close to the open end of the slot 101; the reversing guide portion 1023 is used to limit the docking sleeve 103 to move along the axial direction of the complementary structure 102 while rotating around the axis of the complementary structure 102 to a set angle.
[0044] Among them, the reversing device 104 is arranged on the complementary body 1021; the reversing device 104 is located at the connection between the linear guide part 1022 and the reversing guide part 1023; the reversing device 104 can move the docking sleeve 103 from the linear guide part 1022 to the reversing guide part 1023, and then limit the moving direction of the docking sleeve 103 through the reversing guide part 1023.
[0045] It will be understood that the complementary body 1021 is a structure that fills and covers the outer surface of the slot 101. The projection of the outer circumference of the complementary body 1021 along the depth direction of the slot 101 is circular. The end surface of the complementary body 1021 near the opening of the slot 101 is coplanar with the open end of the slot 101. The slot 101 is located on the axis of the complementary body 1021. The projection of the slot 101 along the depth direction of the slot 101 is located at the geometric center of the projection of the outer circumference of the complementary body 1021. The complementary body 1021 can be made of insulating materials such as rubber, plastic, and ceramic, but is not limited thereto.
[0046] The linear guide portion 1022 is a structure for guiding the docking sleeve 103 to move in a direction parallel to the axis of the complementary structure 102. The linear guide portion 1022 can be a groove opened on the outer peripheral surface of the complementary structure 102 in a direction parallel to the axis of the complementary structure 102, or it can be a guide rail or a convex strip arranged on the outer peripheral surface of the complementary structure 102 in a direction parallel to the axis of the complementary structure 102, but is not limited thereto.
[0047] The reversing guide portion 1023 is a structure used to guide the docking sleeve 103 to move in a direction parallel to the axis of the complementary structure 102 and to rotate around the axis of the complementary structure 102. For example, the reversing guide portion 1023 can be a spiral groove opened on the outer peripheral surface of the complementary structure 102 and extending in the direction of the axis of the complementary structure 102, or it can be a spiral guide rail or spiral ridge provided on the outer peripheral surface of the complementary structure 102 and extending in the direction of the axis of the complementary structure 102, but is not limited thereto.
[0048] In this way, the complementary body 1021 covers the outer surface of the slot 101, and the projection of the outer circumference of the complementary body 1021 in the depth direction of the slot 101 is circular, providing a rotation support structure for the docking sleeve 103, and the through hole 1031 on the docking sleeve 103 can be aligned with the slot 101 after rotation. When the angle between the pointing portion 201 and the matching portion 1011 is 0, the docking sleeve 103 does not need to adjust the angle, and the plug 200 can be moved straight into the slot 101 under the guidance of the linear guide portion 1022. When the angle between the pointing portion 201 and the matching portion 1011 is not 0, the docking sleeve 103 pulls the plug 200 under the guidance of the reversing guide portion 1023. The socket 101 is rotated while moving toward the socket 101 to adjust the included angle between the pointing portion 201 and the mating portion 1011 until the included angle between the pointing portion 201 and the mating portion 1011 is equal to 0. The docking sleeve 103 is in the current direction and moves straightly until the plug 200 enters the socket 101, which is conducive to adapting to various plug 200 insertion situations, adjusting the angle of the plug 200 to the correct position, so that the plug 200 accurately enters the socket 101, improving the connection accuracy, and enhancing the operational convenience, reducing the connection difficulty in complex or restricted environments, saving time and cost, avoiding poor connection between the plug 200 and the socket 101, enhancing the reliability of the electrical connection, and effectively extending the service life of the electrical connector 100 and the plug 200.
[0049] Optionally, see Figures 1 to 3 There are multiple reversing guide parts 1023 , one end of the reversing guide part 1023 is connected to the linear guide part 1022 , and the multiple reversing guide parts 1023 are spaced apart along the axial direction of the complementary structure 102 .
[0050] In this way, by arranging multiple reversing guide parts 1023 at intervals along the axial direction of the complementary structure 102, each reversing guide part 1023 can guide the docking sleeve 103 to rotate to different angles, which is beneficial to improving the adaptability of the electrical connector 100, so that the plug 200 at different angles can be correctly connected to the electrical connector 100 under the guidance of different reversing guide parts 1023, effectively improving the adaptability of the electrical connector 100, and improving the efficiency and accuracy of operating the plug 200 to connect to the electrical connector 100, ensuring the safety of the electrical connection between the plug 200 and the electrical connector 100, and improving the efficiency of operating the plug 200 to connect to the electrical connector 100.
[0051] In some embodiments, see Figure 1 、 Figure 2 and Figure 5The first end of the complementary structure 102 is the end closest to the open end of the slot 101. The docking sleeve 103 includes a cylindrical body 1032 and a docking end 1033. The cylindrical body 1032 is movably mounted on the complementary structure 102 along the axis of the complementary structure 102. The inner surface of the cylindrical body 1032 slides and rubs against the outer surface of the complementary structure 102. The docking end 1033 is disposed at one end of the cylindrical body 1032. The docking end 1033 can move with the cylindrical body 1032 to abut against the first end of the complementary structure 102. A through hole 1031 is defined in the docking end 1033. Among them, the through hole 1031 is used to limit the movement of the plug 200 in a direction perpendicular to the axis of the cylinder 1032 when a portion of the plug 200 enters the through hole 1031; the docking end 1033 is used to make the angle between the pointing portion 201 and the mating portion 1011 0 when it abuts against the first end of the complementary structure 102, so that a portion of the plug 200 can move into the slot 101.
[0052] It is understood that the cylinder 1032 is a component that is mounted on the complementary structure 102 and moves along the axis of the complementary structure 102. For example, the linear guide 1022 and the reversing guide 1023 are rails provided on the surface of the complementary body 1021. Protrusions provided on the inner side of the cylinder 1032 can slide and rub against the rails, allowing the cylinder 1032 to move on the complementary structure 102. Alternatively, the linear guide 1022 and the reversing guide 1023 can be grooves provided on the surface of the complementary body 1021. Ball bearings can be provided on the inner side of the cylinder 1032 so that the balls roll along the grooves, allowing the cylinder 1032 to move on the complementary structure 102, but the present invention is not limited thereto. The docking end 1033 is a component used to guide the plug 200 to dock with the socket 101. The docking end 1033 can be a circular plate with a through hole 1031 or a frame with a through hole 1031, but the present invention is not limited thereto. The length of the through hole 1031 is the same as that of the plug 200 , and the width of the through hole 1031 is the same as that of the plug 200 , thereby enabling the through hole 1031 to limit the movement or rotation of the plug 200 on a plane perpendicular to the axis of the cylinder 1032 .
[0053] In this configuration, the cylinder 1032 is sleeved on the outer surface of the complementary structure 102, so that the cylinder 1032 can move along the axis of the complementary structure 102 and can rotate around the axis of the complementary structure 102. A docking end 1033 is provided at one end of the cylinder 1032, and a through hole 1031 is provided on the docking end 1033. By inserting one end of the plug 200 into the through hole 1031, the outer shell of the plug 200 abuts against the end surface of the docking end 1033 away from the complementary structure 102, Plug 200 moves along the axis of the complementary structure 102 toward the slot 101, thereby pushing the mating end 1033 and the barrel 1032 to move. The reversing device 104 adjusts the movement direction of the barrel 1032 based on the angle between the pointing portion 201 and the mating portion 1011. As the plug 200 moves toward the slot 101, the angle between the pointing portion 201 of the plug 200 and the mating portion 1011 of the slot 101 is adjusted, allowing the plug 200 to move into the slot 101. Inserting the plug 200 into the through hole 1031 ensures that the plug 200 is correctly inserted into the slot 101, improving the versatility and adaptability of the electrical connector 100. The user no longer needs to precisely align the plug 200 with the slot 101, which reduces operational difficulty and improves convenience. It also improves connection accuracy, enhances connection reliability, and extends the service life of the connector and plug 200.
[0054] In some embodiments, see Figures 1 to 3 The reversing device 104 includes a trigger portion 1042 , which is disposed on one end of the complementary structure 102 facing the docking end 1033 ; the trigger portion 1042 is used to detect the relative position of the pointing portion 201 and the matching portion 1011 .
[0055] It can be understood that the trigger portion 1042 is a device for detecting the relative angle between the pointing portion 201 of the plug 200 passing through the through hole 1031 and the mating portion 1011 of the slot 101. The trigger portion 1042 can detect the relative angle between the pointing portion 201 and the mating portion 1011 by making physical contact with the pointing portion 201 of the plug 200, such as directly abutting against the plug 200, or can detect the relative angle between the pointing portion 201 and the mating portion 1011 by making indirect contact with the pointing portion 201 of the plug 200, such as detecting the position of the plug 200 through a sensor, but is not limited to this.
[0056] In this way, the trigger portion 1042 is set on the end of the complementary structure 102 facing the docking end 1033, and the relative position of the pointing portion 201 and the mating portion 1011 is detected by the trigger portion 1042, thereby adjusting the movement direction and rotation angle of the docking sleeve 103, which is beneficial to improving the accuracy and sensitivity of the adjustment control, improving the connection accuracy between the plug 200 and the electrical connector 100, reducing problems such as poor contact and unstable connection caused by angle deviation, enhancing connection reliability, extending the service life of the connector and the plug 200, and improving connection efficiency, saving operation time.
[0057] In some embodiments, see Figure 2 、 Figure 3 and Figure 5 The trigger part 1042 includes a trigger member 10421 and a transmission member 10422. The trigger member 10421 is arranged at one end of the opening of the complementary structure 102 close to the slot 101; the trigger member 10421 is used to detect whether the angle between the pointing portion 201 and the matching portion 1011 is 0; one end of the transmission member 10422 is connected to the trigger member 10421; the transmission member 10422 is used to respond to the detection result of the trigger member 10421.
[0058] It is understood that the trigger member 10421 is a component for detecting the relative angle between the pointing portion 201 of the plug 200 inserted into the through hole 1031 and the mating portion 1011 of the slot 101, and is capable of transmitting information containing the relative angle. For example, the trigger member 10421 may be a telescopic rod. As the plug 200 moves toward the slot 101, the plug 200 abuts against the telescopic rod and compresses the telescopic rod. The compression of the telescopic rod indicates that the angle between the pointing portion 201 and the mating portion 1011 is not zero. Alternatively, the trigger member 10421 may be an infrared sensor. When the infrared sensor detects that it is facing the pointing portion 201 of the plug 200, it indicates that the angle between the pointing portion 201 and the mating portion 1011 is not zero. The transmission member 10422 is a component for transmitting information containing the relative angle. For example, the transmission member 10422 may be a connecting rod connected to one end of the compression rod and moving with the compression rod, or a signal repeater may be used, but is not limited to such.
[0059] With this arrangement, trigger member 10421 detects the angle between pointing portion 201 and mating portion 1011 to determine whether plug 200 can be moved directly into slot 101 at the current angle. Transmitter 10422 transmits the current trigger member 10421 signal. If plug 200 can be moved directly into slot 101, trigger member 10421 either does not issue a signal or issues a signal to maintain the current position, causing docking sleeve 103 to maintain its current movement direction. If trigger member 10421 detects that plug 200 cannot be moved directly into slot 101, trigger member 10421 issues a signal to adjust the movement direction of docking sleeve 103. This allows precise identification of the relative angle between plug 200 and slot 101, accurate adjustment of the movement direction of docking sleeve 103, and ensuring that plug 200 enters slot 101 at the correct angle. This avoids connection problems caused by angular deviation, enhances connection stability, prevents improper contact between plug 200 and slot 101, reduces mechanical damage, and extends service life.
[0060] Optionally, in some embodiments, see Figures 1 to 3 A first recessed groove 1024 is provided on the end face of the opening of the complementary structure 102 close to the slot 101; the depth direction of the first recessed groove 1024 is parallel to the axial direction of the complementary structure 102; when the docking sleeve 103 is in the initial position, at least part of the projection of the first recessed groove 1024 along the axial direction of the complementary structure 102 coincides with the projection of the through hole 1031 along the axial direction of the complementary structure 102; the transmission member 10422 is movably arranged on the complementary structure 102 along the depth direction of the first recessed groove 1024; at least part of the transmission member 10422 is located in the first recessed groove 1024.
[0061] The trigger member 10421 includes a butt joint, which is arranged at the end of the transmission member 10422 facing the closed end close to the docking sleeve 103; when the docking sleeve 103 is in the initial position, at least part of the projection of the butt joint in the axial direction of the complementary structure 102 coincides with the projection of the through hole 1031 in the axial direction of the complementary structure 102; wherein, the transmission member 10422 can be moved to make the end face of the trigger member 10421 close to the closed end of the docking sleeve 103 coplanar with the end face of the complementary structure 102 facing the plug 200.
[0062] It can be understood that the abutment is a component used to abut against the pointing portion 201 of the plug 200 when the angle between the pointing portion 201 and the mating portion 1011 is not 0. The abutment can be made of insulating material, and one end of the abutment facing the docking end 1033 of the docking sleeve 103 protrudes from the end face of the complementary structure 102 facing the docking end 1033.
[0063] In this way, the trigger member 10421 is set in the first groove 1024, and the contact between the abutting head and the pointing part 201 of the plug 200 indicates whether the angle between the pointing part 201 of the plug 200 and the matching part 1011 of the socket is 0. When the pointing part 201 of the plug 200 abuts against the abutting head, the plug 200 moves toward the slot 101, and after the abutting part is completely pushed into the first groove 1024, the moving direction of the docking sleeve 103 is adjusted to make the docking sleeve 103 rotate around the axis of the complementary structure 102. During the rotation of the docking sleeve 103, the docking end 1033 of the docking sleeve 103 always abuts against the abutting part facing the end face of the complementary structure 102, the trigger member 10421 remains in the triggering state, and the transmission member 10422 continues to transmit the signal to maintain the adjustment of the direction of the docking sleeve 103. By mechanically detecting and transmitting the relative angle between the plug 200 and the socket, the reliability and accuracy of the system are improved, thereby ensuring the connection accuracy between the plug 200 and the socket, avoiding malfunctions of the electrical connector 100 caused by improper connection and use, improving the safety and reliability of the electrical connector 100, and extending the service life of the electrical connector 100 and the plug 200.
[0064] In some embodiments, see Figures 1 to 3 The reversing device 104 also includes a reversing portion 1041; the reversing portion 1041 is arranged on the complementary structure 102; one end of the reversing portion 1041 is connected to the trigger portion 1042; the reversing portion 1041 is used to change the moving direction of the docking sleeve 103 when the angle between the pointing portion 201 and the matching portion 1011 is not 0, so that the docking sleeve 103 moves along the axial direction of the complementary structure 102 while rotating around the axis of the complementary structure 102 to a set angle.
[0065] It can be understood that the reversing portion 1041 is a device for adjusting the moving direction of the docking sleeve 103 according to the instruction of the trigger member 10421. The reversing portion 1041 may include a driving device, for example, an electric roller, which is arranged on the side surface of the complementary structure 102, and the axis of the electric roller is parallel to the axis of the complementary structure 102. The side of the electric roller is in contact with the inner side of the docking sleeve 103 and slides and rubs. The electric roller is driven to rotate by the motor, thereby driving the docking sleeve 103 to rotate. So that the docking sleeve 103 moves from the linear guide portion 1022 to the reversing guide portion 1023; the reversing portion 1041 can also be a guiding structure, for example, it can be a guide rail with a rotatable end. By rotating the guide rail, the linear guide portion 1022 is cut off, and the cut-off portion of the linear guide portion 1022 is connected to the reversing guide portion 1023. The moving direction of the docking sleeve 103 is changed through structural restrictions, so that the docking sleeve 103 moves from the linear guide portion 1022 to the reversing guide portion 1023, but is not limited to this.
[0066] In this configuration, a reversing portion 1041 is provided on the complementary structure 102. Reversing portion 1041 adjusts the movement direction of the mating sleeve 103 based on the detection result of the trigger portion 1042, so that the included angle between the pointing portion 201 of the plug 200 and the mating portion 1011 of the socket 101 is zero, thereby enabling the plug 200 to move into the socket 101 and establish a connection. By adjusting the movement direction of the mating sleeve 103 through reversing portion 1041, reversing portion 1041 can respond sensitively and stably, thereby improving the reliability of the electrical connector 100, reducing the user's operational difficulty, and increasing the efficiency of connecting the electrical connector 100 to the plug 200.
[0067] In some embodiments, see Figures 1 to 3 A second sinking groove 1025 is provided on the outer peripheral surface of the complementary structure 102 in a direction perpendicular to the axis of the complementary structure 102; the second sinking groove 1025 is connected to the first sinking groove 1024; the reversing portion 1041 includes a connecting member 10411 and a reversing member 10412, the connecting member 10411 is movably arranged in the second sinking groove 1025 along the depth direction of the second sinking groove 1025; one end of the connecting member 10411 is connected to the triggering portion 1042; the other end of the connecting member 10411 can be moved to protrude from the second groove 1025; the connecting piece 10411 is used to move toward the outside of the second groove 1025 when the abutment head moves toward the inside of the first groove 1024; one end of the reversing piece 10412 is connected to the other end of the connecting piece 10411; the reversing piece 10412 can move to be completely located in the second groove 1025; the reversing piece 10412 is used to move to protrude from the second groove 1025 when the connecting piece 10411 moves toward the outside of the second groove 1025.
[0068] It is understood that connecting member 10411 is a component configured to move with transmission member 10422. Connecting member 10411 is rigidly connected to transmission member 10422 to respond to the movement of transmission member 10422 in real time. Reversing member 10412 is a component configured to move to protrude from second recess 1025 to change the direction of movement of docking sleeve 103. Reversing member 10412 may be a section of track or a block having at least one flat surface, but is not limited thereto.
[0069] In this arrangement, by connecting the connecting member 10411 to one end of the transmission member 10422, when the plug 200 pushes the trigger member 10421, the connecting member 10411 moves toward the outside of the second groove 1025 along the depth direction of the second groove 1025, and pushes the reversing member 10412 to protrude from the second groove 1025. The docking sleeve 103 moves along the linear guide portion 1022 until it abuts against one end of the reversing member 10412, and under the restriction of the reversing member 10412, moves to the reversing guide portion 1023 and continues to move in the direction of the reversing guide portion 1023. The timeliness and accuracy of the reversing action are ensured through mechanical linkage, so that the plug 200 can accurately enter the slot 101, thereby improving the connection efficiency and reliability of the electrical connector 100.
[0070] Optionally, an end surface of the reversing member 10412 facing the closed end of the docking sleeve 103 forms an angle with an end surface of the complementary structure 102 facing the plug 200 .
[0071] It can be understood that the end surface of the reversing member 10412 facing the plug 200 forms an angle with the guiding direction of the reversing guide portion 1023, which is an obtuse angle, or the end surface of the reversing member 10412 facing the plug 200 is tangent to the guiding direction of the reversing guide portion 1023.
[0072] In this arrangement, by making the end face of the reversing member 10412 facing the plug 200 form an angle with the end face of the complementary structure 102 facing the plug 200, the docking sleeve 103 can be smoothly moved from the straight guide portion 1022 to the reversing guide portion 1023. The smooth transition path reduces the mechanical stress on the docking sleeve 103 during the reversing process, improves the durability and service life of the electrical connector 100, and makes the connection between the docking sleeve 103 between the straight guide portion 1022 and the reversing guide portion 1023 more reliable, avoids deviation or jamming, improves the stability and reliability of the reversing process, and improves the reversing efficiency.
[0073] Optionally, see Figure 1 and Figure 2 The electrical connector 100 further includes a reset device 105, one end of which is disposed at the end of the complementary structure 102 facing the plug 200; the other end of the reset device 105 abuts against the inner side surface of the closed end of the docking sleeve 103; the reset device 105 is capable of extending and retracting along the axial direction of the complementary structure 102; the reset device 105 is used to extend to push the closed end of the docking sleeve 103 away from the complementary structure 102.
[0074] It can be understood that the reset device 105 is a device for pushing the closed end of the docking sleeve 103 away from the complementary structure 102. The reset device 105 can be an elastic member, a gas spring, or a telescopic rod, but is not limited thereto.
[0075] In this arrangement, by arranging one end of the reset device 105 at the end of the complementary structure 102 facing the plug 200, and the other end of the reset device 105 abutting the inner side surface of the closed end of the docking sleeve 103, after the plug 200 has been moved into the slot 101, when the plug 200 needs to be pulled out, as the plug 200 exits the slot 101, the reset device 105 pushes the linear guide portion 1022 of the docking sleeve 103 away from the complementary structure 102, ready for the next connection of the plug 200. This effectively improves the operating efficiency of the electrical connector 100 and reduces the complexity of user operations.
[0076] See also Figure 1 and Figure 2 , an embodiment of the present application also provides an electrical connection assembly, which includes an electrical connector 100 and a plug 200, wherein the plug 200 has a pointing portion 201; wherein the electrical connector 100 is used to rotate the plug 200 so that the angle between the pointing portion 201 and the mating portion 1011 is 0 when the plug 200 moves toward the electrical connector 100, thereby enabling the plug 200 to be plugged into the slot 101 of the electrical connector 100.
[0077] It is understandable that the plug 200 can only be inserted into the electrical connector 100 and have the internal pins correctly mated when the angle between the pointing portion 201 and the mating portion 1011 is 0.
[0078] With such a configuration, during the movement of the plug 200 toward the inside of the electrical connector 100, the electrical connector 100 automatically adjusts the angle between the pointing portion 201 of the plug 200 and the mating portion 1011, so that the plug 200 can be correctly inserted into the electrical connector 100 at one time, thereby realizing "blind insertion" of the plug 200 and the electrical connector 100. When the user cannot directly observe the electrical connection component, there is no need to repeatedly adjust the angle and position of the plug 200 to find the correct insertion angle, which effectively improves the accuracy and safety of the electrical connection of the electrical connection component, avoids incorrect connection, reduces the risk of equipment failure due to connection problems, and improves the convenience and efficiency of operating the electrical connection component.
[0079] See also Figure 1 and Figure 2 An embodiment of the present application further provides an electronic device, which includes the electrical connector 100 as described in any one of the above embodiments.
[0080] It is understandable that the electronic device may be a computer monitor, a television, a computer motherboard, a set-top box, or other device that performs audio and video input or output, but is not limited thereto.
[0081] In this way, by setting the electrical connector 100 on the electronic device, when the user cannot directly observe the electrical connection components, there is no need to repeatedly adjust the angle and position of the plug 200 to find the correct insertion angle. The plug 200 can be correctly inserted into the electrical connector 100 in one go, thereby achieving "blind insertion" of the plug 200 and the electrical connector 100, improving the work efficiency of wiring the electronic device and providing convenience for the user.
[0082] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.
Claims
1. An electrical connector, characterized in that: The electrical connector is connectable to a plug; the plug has a pointing portion; the electrical connector comprises: A slot having a mating portion; the mating portion is configured to enable the plug to move into the slot only when the angle between the pointing portion and the mating portion is zero; the angle between the pointing portion and the mating portion is the angle between a first edge of the pointing portion and a projection of the first edge of the mating portion on a predetermined plane perpendicular to the depth direction of the slot; a complementary structure, wherein the complementary structure is sleeved on the outer side surface of the slot along the depth direction of the slot; the projection of the outer peripheral surface of the complementary structure on the preset plane is circular; a docking sleeve, the docking sleeve being movably sleeved on the complementary structure along the axis of the complementary structure; the docking sleeve being capable of rotating around the axis of the complementary structure; a reversing device, the reversing device being arranged on the complementary structure; In which, the docking sleeve can move to an initial position when the distance between the closed end of the docking sleeve and the open end of the slot is maximum; the docking sleeve is used to guide the plug to move along the axial direction of the complementary structure into the slot when it is located at the initial position and the angle between the pointing portion and the mating portion is 0, or to move along the axial direction of the complementary structure when it is located at the initial position and the angle between the pointing portion and the mating portion is not 0, and rotate itself around the axis of the complementary structure to a set angle through the reversing device to guide the plug into the slot.
2. The electrical connector according to claim 1, wherein: The complementary structure comprises: a supplementary body, said supplementary body being sleeved on the outer side surface of said slot; a projection of an outer peripheral surface of said supplementary body in a depth direction of said slot being circular; A linear guide portion, the linear guide portion being provided on the outer peripheral surface of the supplementary body; the linear guide portion being used to limit the movement of the docking sleeve along the axial direction of the supplementary structure; a reversing guide portion, the reversing guide portion being disposed on the outer circumferential surface of the compensating body; one end of the reversing guide portion being connected to an end of the linear guide portion adjacent to an open end of the slot; the reversing guide portion being configured to limit the docking sleeve from moving along the axial direction of the compensating structure while rotating around the axis of the compensating structure to the set angle; In which, the reversing device is arranged on the complementary body; the reversing device is located at the connection between the linear guide part and the reversing guide part; the reversing device can move the docking sleeve from the linear guide part to the reversing guide part, and then limit the moving direction of the docking sleeve through the reversing guide part.
3. The electrical connector according to claim 1, wherein: The first end of the complementary structure is an end close to the open end of the slot; the docking sleeve includes: a cylinder, the cylinder being movably sleeved on the complementary structure along the axial direction of the complementary structure; A butt joint end is provided at one end of the cylinder; the butt joint end can move with the cylinder to abut against the first end of the complementary structure; a through hole is provided on the butt joint end; In which, the through hole is used to limit the movement of the plug in a direction perpendicular to the axis of the cylinder when part of the plug enters the through hole; the docking end is used to make the angle between the pointing portion and the mating portion 0 when it abuts against the first end of the complementary structure, so that part of the plug can move into the slot.
4. The electrical connector according to claim 3, wherein: The reversing device includes a trigger portion, which is arranged on one end of the complementary structure facing the docking end; the trigger portion is used to detect the relative position of the pointing portion and the matching portion.
5. The electrical connector according to claim 4, wherein: The triggering unit includes: a trigger member, the trigger member being disposed at one end of the complementary structure close to the opening of the slot; the trigger member being used to detect whether the angle between the pointing portion and the matching portion is 0; A transmission member, one end of which is connected to the trigger member; the transmission member is used to respond to the detection result of the trigger member.
6. The electrical connector according to claim 5, wherein: A first recessed groove is formed on an end surface of the complementary structure adjacent to the opening of the slot; the depth direction of the first recessed groove is parallel to the axial direction of the complementary structure; when the docking sleeve is in the initial position, at least a portion of the projection of the first recessed groove along the axial direction of the complementary structure coincides with the projection of the through hole along the axial direction of the complementary structure; The transmission member is movably arranged on the complementary structure along the depth direction of the first sink; at least a portion of the transmission member is located in the first sink; The trigger member includes an abutment head, which is provided at one end of the transmission member close to the closed end of the docking sleeve; when the docking sleeve is in the initial position, at least a portion of the projection of the abutment head in the axial direction of the complementary structure coincides with the projection of the through hole in the axial direction of the complementary structure; The transmission member can be moved to make the end surface of the trigger member close to the closed end of the docking sleeve coplanar with the end surface of the complementary structure facing the plug.
7. The electrical connector according to claim 6, wherein: The reversing device also includes a reversing portion; the reversing portion is arranged on the complementary structure; one end of the reversing portion is connected to the trigger portion; the reversing portion is used to change the moving direction of the docking sleeve when the angle between the pointing portion and the matching portion is not 0, so that the docking sleeve moves along the axial direction of the complementary structure while rotating around the axis of the complementary structure to the set angle.
8. The electrical connector according to claim 7, wherein: A second sunken groove is provided on the outer circumference of the complementary structure in a direction perpendicular to the axis of the complementary structure; the second sunken groove is connected to the first sunken groove; the reversing portion includes: a connecting member, the connecting member being movably disposed in the second sink along a depth direction of the second sink; one end of the connecting member being connected to the trigger portion; the other end of the connecting member being movable to protrude out of the second sink; the connecting member being configured to move toward the outside of the second sink when the abutting head moves toward the inside of the first sink; A reversing member, one end of which is connected to the other end of the connecting member; the reversing member can be moved to be completely located in the second sink groove; the reversing member is used to move to protrude from the second sink groove when the connecting member moves toward the outside of the second sink groove.
9. An electrical connection assembly, characterized in that: include: The electrical connector according to any one of claims 1 to 8; as well as a plug having a pointing portion; The electrical connector is used to rotate the plug so that the included angle between the pointing portion and the matching portion is 0 when the plug moves toward the electrical connector, thereby enabling the plug to be plugged into the slot of the electrical connector.
10. An electronic device, characterized in that: The electrical connector comprises the electrical connector according to any one of claims 1 to 8.