Adaptive adjustment plug connector for multiple scenes

Abstract

The utility model discloses a self-adaptive adjustment plugging connector for multiple scenes, relates to the technical field of new energy charging, and solves the problem that a connector of equipment is easy to loosen and fall off under complex working conditions. The connector comprises a connector male head and a connector female seat. The male head comprises a male head pressing plate, a male head pin module and a male head cover plate, the male head pressing plate, the male head pin module and the male head cover plate form a first cavity, and the male head pin module is elastically connected with the male head cover plate through an elastic element and can absorb vibration impact in a self-adaptive mode. The male head pin module is provided with a pin assembly penetrating through the through holes of the pressing plate and the cover plate, and a square guide column and a circular guide column on the side, close to the female seat, of the pin assembly are matched with a square guide sleeve and a circular guide sleeve of the female seat respectively, so that the guiding fool-proof function is achieved. The structure of the pin boss and the drainage groove improves the waterproof performance. Through the suspension elastic structure and the guide fool-proof and waterproof design, the connector can be stably applied to multiple scenes such as electric bicycles, household appliances and industries, and reliable connection in a complex environment is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy charging, and particularly relates to an adaptive adjustment plug-and-play connector for multi-scenarios. Background Technique

[0002] With the development of society and the progress of the market, the demand for travel is increasing. Due to the characteristics of energy conservation, environmental protection, convenience and economy, the global ownership of electric bicycles continues to increase, and they are widely used in fields such as urban commuting and short-distance travel. Especially after the maturity of lithium battery technology and the rapid development of new energy technologies such as sodium-ion battery new materials, the life and capacity of batteries have been rapidly improved. In order to increase the service life of the whole vehicle year-on-year, make it more cost-effective and make full use of the whole vehicle, and reduce the waste of resources, the market has put forward higher requirements for the performance, reliability, etc. of electric bicycle-related technologies and components. As one of the key components, the technological innovation of battery connectors has become particularly important.

[0003] During the driving process of an electric bicycle, it will be affected by external forces such as vibration and bumps. This requires the battery connector to maintain a stable connection under various complex working conditions to prevent loosening, falling off and other phenomena, so as to ensure the normal operation of the electrical system of the electric bicycle and guarantee the safety of users.

[0004] In view of this, an adaptive adjustment plug-and-play connector for multi-scenarios is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adaptive adjustment plug-and-play connector for multi-scenarios, so as to overcome the problems of loosening, falling off, etc. that occur when an electric bicycle is affected by external forces such as vibration and bumps during driving. The specific technical solutions are as follows:

[0006] An adaptive adjustment plug-and-play connector for multi-scenarios includes: a male connector and a female connector; the male connector includes a male pressure plate, a male pin module and a male cover plate; the male pressure plate and the male cover plate are installed together; a first cavity is formed between the male pressure plate and the male cover plate; the male pin module is arranged in the first cavity; the male pin module is movably connected to the male pressure plate; the male pin module and the male cover plate are connected by an elastic element; a pressure plate through hole is provided on the male pressure plate; a cover plate through hole is provided on the male cover plate; a pin assembly passing through the pressure plate through hole and the cover plate through hole is provided on the male pin module; one end of the pin assembly is inserted into the female connector.

[0007] Further, a central axis is provided at the center of the male pin module on the side close to the male cover plate; a spring bushing is provided at the position corresponding to the central axis on the male cover plate; the elastic element includes a central spring; the central axis and the spring bushing are elastically connected through the central spring.

[0008] Further, a number of reset shafts are provided around the male pin module on the side close to the male cover plate; elastic rubber bushings are provided at the positions corresponding to the reset shafts on the male cover plate; the elastic element includes elastic rubber; the reset shafts and the elastic rubber bushings are elastically connected through the elastic rubber.

[0009] Further, a square guide post and a round guide post are provided on the side of the male pin module close to the female connector housing; a square guide sleeve is provided at the position corresponding to the square guide post on the female connector housing; a round guide sleeve is provided at the position corresponding to the round guide post on the female connector housing; the square guide post and the square guide sleeve are inserted and installed; the round guide post and the round guide sleeve are inserted and installed.

[0010] Further, the square guide post and the round guide post are respectively located on both sides of the male pin module.

[0011] Further, a pin boss penetrating both sides is provided on the male pin module; the pin assemblies on both sides of the male pin module are both located on the pin boss; an avoidance square groove corresponding to the position and size of the pin boss is provided on the male cover plate.

[0012] Further, a drainage groove penetrating both sides is provided at the center of the pin boss.

[0013] Further, the pin assembly includes a first pin and a fourth pin; there are two pin bosses on each side of the male pin module, the first pin is located on one of the pin bosses, and the fourth pin is located on the other pin boss; the first pin serves as the positive electrode; the fourth pin serves as the negative electrode.

[0014] Further, the pin assembly further includes a second pin; the second pin and the first pin are located on the same pin boss; the drainage groove is located between the second pin and the first pin.

[0015] Compared with the existing technology, the utility model has the following beneficial effects:

[0016] 1. This product is designed for multiple industries and can cover areas such as home appliances, electric vehicles, and industry. Adopting a suspension structure and a deformable self - rebounding structure, it can effectively avoid loosening and falling off caused by bumps and vibrations in complex working conditions. This product is provided with a guiding and anti - misoperation structure, as well as a waterproof boss and a drainage groove structure, which can avoid the short - circuit of the connector and ensure stability.

[0017] 2. The connector has good waterproof performance and orientation anti-misinsertion function to avoid electrical failures caused by external environmental factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0019] Figure 1 Schematic diagram of the mating of the male connector and the female connector;

[0020] Figure 2 Exploded view of the male connector;

[0021] Figure 3 Front view of the male pin module;

[0022] Figure 4 Back view of the male pin module;

[0023] Figure 5 Schematic diagram of the male cover plate;

[0024] Figure 6 Top view cross-sectional view of the male connector;

[0025] Figure 7 Front view cross-sectional view of the male connector;

[0026] Figure 8 Top view of the male connector;

[0027] Figure 9 Exploded view of the female connector;

[0028] Figure 10 Front view of the female connector;

[0029] Figure 11 Schematic diagram of the insertion and extraction orientation of the male and female connectors;

[0030] Figure 12 Schematic diagram of the male and female connectors fully inserted.

[0031] Description of Main Reference Numerals: Male connector 6, male head pressure plate 61, male head pin module 62, square guide post 621, first pin 622, drainage groove 623, second pin 624, third pin 625, circular guide post 626, fourth pin 627, fifth pin 628, sixth pin 629, pin boss 6210, central axis 6211, reset axis 6212, elastic glue 63, central spring 64, male head cover plate 65, elastic glue bushing 651, screw fixing hole 652, avoidance square groove 653, spring bushing 654, locking screw 66, active area 67, female connector 7, female seat fixing shell 71, female seat spring piece module 72, spring piece cover plate 73, circular guide sleeve 711, square guide sleeve 712. Detailed Implementation Manner

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top part", "bottom part", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0034] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there are descriptions of the terms "first", "second", "third", etc., they are only for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0036] Embodiment 1

[0037] In actual application scenarios, the male connector is locked and fixed to the base structure of the electric bicycle, and the female connector is locked and fixed to the battery. During movement, the battery may move relative to the base structure, causing bumps, jitters, and resonance. If the male connector and the female connector are fixed in a hard connection, these phenomena can easily lead to the risk of disconnection between the male connector and the female connector, resulting in safety hazards. Therefore, an adaptively adjustable male and female connector structure is designed to minimize the risk of connector disconnection.

[0038] As shown in Figures 1 to 12, a structural schematic diagram of an adaptive adjustable plug-in connector for multiple scenarios is shown, wherein the connector includes: a male connector 6 and a female connector 7; the male connector 6 includes a male pressure plate 61, a male pin module 62 and a male cover plate 65; the male pressure plate 61 and the male cover plate 65 are installed together, and the male pressure plate 61 and the male cover plate 65 are fixed by locking screws 66; the male cover plate 65 is provided with an elastic rubber sleeve 651, a screw fixing hole 652, an avoidance square groove 653, and a spring sleeve 654; the male pressure plate A first cavity is formed between 61 and the male cover plate 65; the male pin module 62 is arranged in the first cavity; the male pin module 62 is movably connected to the male pressure plate 61; the male pin module 62 is connected to the male cover plate 65 through an elastic element; the male pressure plate 61 is provided with a pressure plate through hole; the male cover plate 65 is provided with a cover plate through hole; the male pin module 62 is provided with a pin assembly passing through the pressure plate through hole and the cover plate through hole; one end of the pin assembly is plugged into the connector female socket.

[0039] The connector has an adaptive adjustment function, which can overcome disconnection caused by bumps, jitters, and resonance, ensuring that the connector returns to its original state after movement, ensuring normal use.

[0040] Further, a central shaft 6211 is provided at the center of the male pin module 62 on the side close to the male cover plate 65; a spring bushing 654 is provided at the position corresponding to the central shaft 6211 on the male cover plate 65; the elastic element includes a central spring 64; the central shaft 6211 and the spring bushing 654 are elastically connected by the central spring 64.

[0041] Further, a plurality of reset shafts 6212 are provided around the male pin module 62 on the side close to the male cover plate 65; an elastic rubber bushing 651 is provided at the position corresponding to the reset shaft 6212 on the male cover plate 65; the elastic element includes an elastic rubber 63; the reset shaft 6212 and the elastic rubber bushing 651 are elastically connected by the elastic rubber 63.

[0042] The central spring 64 is arranged on the central shaft 6211, and the external spring bushing 654 limits it. Therefore, when vibration occurs, the axial expansion and contraction of the central spring 64 are uniformly and stably stressed.

[0043] The elastic rubber 63 is sleeved on the reset shaft 6212, and the external elastic rubber bushing 651 limits it. The elastic rubber 63 is evenly distributed in 4 directions, achieving the effects of uniform stress and consistent elastic recovery. The central spring 64 is arranged on the central shaft 6211, and the external spring bushing 654 limits it. Therefore, the axial expansion and contraction of the spring are uniformly and stably stressed. Further, such an elastic recovery structure enables a certain movement gap, namely a movement area 67, between the male pin module 62 and the male pressure plate 61 and the male cover plate 65.

[0044] When the male connector 6 is connected to the female connector 7, under the action of an external force, bumps, jitters and resonance phenomena occur between the two parts. Because the elastic rubber 63 is evenly distributed, it can not only absorb part of the external force and reduce the impact, but also make the male connector 6 and the female connector 7 return to the initial state under the elastic action of the elastic rubber 63. Due to the floating effect of the male pin module 62, in the case of bumps, jitters and resonance, the male connector 6 can move together with the female connector 7 to ensure relative connection and avoid disconnection.

[0045] Further, on the side of the male pin module 62 close to the female connector housing, there are a square guide post 621 and a round guide post 626; on the female connector housing, at the position corresponding to the square guide post 621, there is a square guide sleeve 712; at the position corresponding to the round guide post 626, there is a round guide sleeve 711; the square guide post 621 is inserted and installed with the square guide sleeve 712; the round guide post 626 is inserted and installed with the round guide sleeve 711. The connector adopts a new guiding structure. By the way that the square guide post 621 can only be inserted into the square guide sleeve 712 and the round guide post 626 can only be inserted into the round guide sleeve 711, the anti-fooling function is realized, avoiding incorrect connection and reverse connection, and providing guarantee for the safety of users.

[0046] Further, the square guide post 621 and the round guide post 626 are respectively located on both sides of the male pin module 62. By increasing the distance, the connection between the male connector 6 and the female connector housing 7 is made more stable and does not shake.

[0047] Further, the insertion ends of the square guide post 621 and the round guide post 626 are located at the lowermost end on the side of the male connector 6. When inserting into the female connector housing 7, the insertion ends of the square guide post 621 and the round guide post 626 enter the female connector housing 7 first.

[0048] The connector has the anti-fooling and guiding functions. When the male connector 6 and the female connector housing 7 are inserted into each other, it is first guided by the guide post entering the guide sleeve, and then the pins will enter the female seat spring pieces. When the square guide post 621 of the connector contacts and mates with the round guide sleeve 711 or the round guide post 626 contacts and mates with the square guide sleeve 712, it is determined as incorrect insertion. Because the square guide post 621 and the round guide sleeve 711 cannot cooperate, the male and female connectors of the connector cannot be inserted into each other, playing the anti-fooling function and avoiding incorrect insertion. Since the fitting clearance between the guide post and the guide sleeve is small enough, it can not only meet the stable insertion but also meet the smooth guiding of the insertion.

[0049] Further, on the male pin module 62, there is a pin boss 6210 penetrating both sides; the pin assemblies on both sides of the male pin module 62 are all located on the pin boss 6210; on the male cover plate 65, there is an avoidance square groove 653 corresponding to the position and size of the pin boss 6210. This pin boss 6210 can make the installation position of the pins higher, which is beneficial to the waterproofing and drainage of the connector and also convenient for processing and forming.

[0050] Further, at the center of the pin boss 6210, there is a drainage groove 623 penetrating both sides for drainage and waterproofing.

[0051] In specific implementation, the pin assembly includes a first pin 622 and a fourth pin 627; there are two pin bosses 6210 on each side of the male pin module 62. The first pin 622 is located on one of the pin bosses 6210, and the fourth pin 627 is located on the other pin boss 6210. The first pin 622 serves as the positive electrode, and the fourth pin 627 serves as the negative electrode.

[0052] Further, the pin assembly further includes a second pin 624. The second pin 624 and the first pin 622 are located on the same pin boss 6210. The drain groove 623 is located between the second pin 624 and the first pin 622.

[0053] Further, there are two first pins 622 arranged front and back, and two fourth pins 627 arranged front and back. Two power pins for the positive and negative electrodes are provided for connection, increasing the reliability of the power connection. At the same time, the positive and negative electrodes are respectively arranged on different pin bosses 6210, increasing the distance between them to prevent the insulation breakdown and short circuit problems between the positive and negative electrodes caused by vibration, moisture, etc.

[0054] Further, the pin assembly further includes a third pin 625, a fifth pin 628, and a sixth pin 629. The third pin 625 is located at the same end as the second pin 624 and is also separated from the first pin 622 by the drain groove 623. The fifth pin 628 and the sixth pin 629 are also located on the same pin boss 6210 as the fourth pin 627 and are also separated from the fourth pin 627 by the drain groove 623. The second pin 624, the third pin 625, the fifth pin 628, and the sixth pin 629 serve as signal pins and are separated from the power pins for the positive and negative electrodes by the drain groove 623, increasing the distance between the power pins and the signal pins, preventing the short circuit between the power pins and the signal pins caused by vibration, moisture, etc., damaging the internal control panel, and also facilitating drainage better, achieving a better waterproof effect.

[0055] The connector increases the drainage and waterproof functions. The way of separating the positive and negative electrodes and separating the power pins and the signal pins greatly avoids the short - circuit risk.

[0056] The female connector 7 is composed of a female housing 71, a female spring module 72, and a spring cover plate 73. The female housing 71 is provided with a circular guide sleeve 711 and a square guide sleeve 712, which are used to cooperate with the circular guide post 626 and the square guide post 621 for guiding to achieve the anti - misinsertion function. The female spring module 72 is provided with springs that cooperate with the pins to ensure the normal docking of the connector.

[0057] In summary, the structure of this solution has high flexibility, can be adapted to more occasions, and reduces the development and manufacturing costs of various products.

[0058] Next, the working principle of this embodiment will be described in detail so that those skilled in the art can better understand the present utility model:

[0059] 1. Component confirmation

[0060] Check the male connector (6) assembly: The male pressure plate (61), male pin module (62), and male cover plate (65) are installed properly. The central spring (64) is sleeved on the central shaft (6211) and embedded in the spring bushing (654), and the elastic glue (63) is fixed between the reset shaft (6212) and the elastic glue bushing (651). The pin assembly (such as the first pin (622), the fourth pin (627), etc.) is fixed to the pin boss (6210), and there is no foreign matter blocking the drain groove (623).

[0061] Check the female connector (7): The square guide sleeve (712) and the circular guide sleeve (711) of the female fixing shell (71) are not deformed, and the elastic force of the female contact spring module (72) is normal.

[0062] 2. Fixed installation

[0063] Installation of the male connector: Fix the male pressure plate (61) to the electric bicycle base through the locking screw (66), and ensure that the screw fixing holes (652) of the male cover plate (65) are firmly connected to the base.

[0064] Installation of the female connector: Lock the female fixing shell (71) with the battery assembly, and ensure that the female contact spring module (72) covered by the contact spring cover plate (73) is aligned with the battery electrode.

[0065] 3. Insertion and guiding

[0066] Hold the battery (including the female connector (7)), align the square guide post (621) of the male pin module (62) with the square guide sleeve (712) of the female connector (7), and align the circular guide post (626) with the circular guide sleeve (711).

[0067] Slowly push the battery along the guiding direction. The square guide post (621) and the circular guide post (626) are respectively inserted into the corresponding guide sleeves, and ensure that the pin boss (6210) is aligned with the position of the female contact spring module (72).

[0068] 4. Elastic connection

[0069] After the guide posts are fully inserted, the pin assembly (such as the first pin (622), the fourth pin (627)) is inserted into the contacts of the female contact spring module (72) to form an electrical connection.

[0070] The male pin module (62) floats within the movable area (67) between the male pressure plate (61) and the male cover plate (65) through the elastic action of the central spring (64) and the elastic glue (63), and adaptively absorbs vibration shocks.

[0071] Usage scenario description:

[0072] Electric bicycle scenario

[0073] During driving, if encountering bumps, the central spring (64) and the elastic glue (63) buffer the impact force to prevent the male head (6) from becoming loose from the female socket (7).

[0074] Anti-fooling design: If the square guide post (621) is misinserted into the circular guide sleeve (711) or vice versa, the mating cannot be completed due to structural mismatch, avoiding reverse connection.

[0075] Other scenarios

[0076] In industrial equipment, the long-distance distribution of the square guide post (621) and the circular guide post (626) (located on both sides of the male pin module (62)) can enhance the connection stability and is suitable for vibration environments (such as production line equipment).

[0077] In summary, the present utility model discloses an adaptive adjustment plug-and-play connector for multiple scenarios, which relates to the technical field of new energy charging, and solves the problems that the connector of the equipment is prone to looseness and detachment under complex working conditions. The connector includes a connector male head and a connector female socket. The male head includes a male pressure plate, a male pin module, and a male cover plate, and the three form a first cavity. The male pin module is elastically connected to the male cover plate through an elastic element and can adaptively absorb vibration shocks. The male pin module is provided with a pin assembly passing through the through holes of the pressure plate and the cover plate. The square guide post and the circular guide post on the side close to the female socket cooperate with the square guide sleeve and the circular guide sleeve of the female socket respectively to achieve the function of guiding and anti-fooling. The pin boss and the drainage groove structure improve the waterproof performance. This connector can be stably applied to multiple scenarios such as electric bicycles, household appliances, and industries through the floating elastic structure, guiding anti-fooling, and waterproof design, ensuring reliable connection under complex environments.

[0078] The foregoing description of specific exemplary embodiments of the present utility model is for purposes of illustration and exemplification, and these descriptions are not intended to limit the present utility model to the precise forms disclosed. Obviously, many changes and variations are possible in light of the above teachings. Although embodiments of the present utility model have been shown and described, the specific embodiments are merely explanations of the present utility model and not limitations thereof. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present utility model and its practical applications, so that those skilled in the art can, after reading this specification, make modifications, substitutions, variations, and various different selections and changes that do not make a creative contribution to the embodiments as needed, but as long as they are within the scope of this application, they are protected by the patent law.

Claims

1. An adaptive adjustable pluggable connector for multiple scenarios, characterized in that, Comprising: A male connector (6) and a female connector (7); the male connector (6) includes a male pressure plate (61), a male pin module (62), and a male cover plate (65); the male pressure plate (61) and the male cover plate (65) are installed together; a first cavity is formed between the male pressure plate (61) and the male cover plate (65); the male pin module (62) is disposed in the first cavity; the male pin module (62) is movably connected to the male pressure plate (61); the male pin module (62) is connected to the male cover plate (65) through an elastic element; the male pressure plate (61) is provided with a through hole for the pressure plate; the male cover plate (65) is provided with a through hole for the cover plate; the male pin module (62) is provided with a pin assembly passing through the through hole for the pressure plate and the through hole for the cover plate; one end of the pin assembly is inserted into the female connector (7).

2. The adaptive adjustment pluggable connector for multiple scenarios according to claim 1, wherein The male pin module (62) is provided with a central axis (6211) at the center of the side close to the male cover plate (65); the male cover plate (65) is provided with a spring bushing (654) at a position corresponding to the central axis (6211); the elastic element includes a central spring (64); the central axis (6211) is elastically connected to the spring bushing (654) through the central spring (64).

3. The adaptive adjustment pluggable connector for multi-scenarios according to claim 1, characterized in that The male pin module (62) is provided with a plurality of reset shafts (6212) around the side close to the male cover plate (65); the male cover plate (65) is provided with an elastic rubber bushing (651) at a position corresponding to the reset shaft (6212); the elastic element includes elastic rubber (63); the reset shaft (6212) is elastically connected to the elastic rubber bushing (651) through the elastic rubber (63).

4. The adaptive adjustable pluggable connector for multi-scenarios according to claim 1, characterized in that The male pin module (62) is provided with a square guide post (621) and a circular guide post (626) on the side close to the female connector (7); the female connector (7) is provided with a square guide sleeve (712) at a position corresponding to the square guide post (621); the female connector (7) is provided with a circular guide sleeve (711) at a position corresponding to the circular guide post (626); the square guide post (621) is inserted and installed with the square guide sleeve (712); the circular guide post (626) is inserted and installed with the circular guide sleeve (711).

5. The adaptive adjustable pluggable connector for multi-scenarios according to claim 4, characterized in that The square guide post (621) and the circular guide post (626) are respectively located on both sides of the male pin module (62).

6. The adaptive adjustment pluggable connector for multiple scenarios according to any one of claims 1 to 5, characterized in that, The male pin module (62) is provided with a pin boss (6210) passing through both sides; the pin assemblies on both sides of the male pin module (62) are both located on the pin boss (6210); the male cover plate (65) is provided with an avoidance square groove (653) corresponding to the position and size of the pin boss (6210).

7. The adaptive adjustable pluggable connector for multiple scenarios according to claim 6, characterized in that, A drain groove (623) passing through both sides is provided at the center of the pin boss (6210).

8. The adaptive adjustment pluggable connector for multi-scenarios according to claim 7, characterized in that, The pin assembly includes a first pin (622) and a fourth pin (627); there are two pin bosses (6210) on each side of the male pin module (62), the first pin (622) is located on one of the pin bosses (6210), and the fourth pin (627) is located on the other pin boss (6210); the first pin (622) serves as the positive electrode; the fourth pin (627) serves as the negative electrode.

9. The adaptive adjustable pluggable connector for multiple scenarios according to claim 8, wherein The pin assembly further includes a second pin (624); the second pin (624) and the first pin (622) are located on the same pin boss (6210); the drainage groove (623) is located between the second pin (624) and the first pin (622).

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