Connector assembly
By introducing a guide alignment structure and guide into the connector assembly, the scratching problem of the connector during connection is solved, the anti-stupid effect is achieved, and the stability of the connection is improved.
Patent Information
- Application Number
- CN202421672283.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-15
AI Technical Summary
Existing connectors may scratch each other when connected to each other, lacking anti-dust function.
A connector assembly is designed, including a first connector and a second connector, and a guide alignment structure and a guide are arranged between the two, and the guide is adapted to the plug groove to define the relative stroke and avoid scratches.
The connector is anti-stupid effect, avoids scratches during connection, and improves the stability and reliability of the connection.
Smart Images
Figure CN223156391U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of connectors, and particularly relates to a connector assembly. Background Art
[0002] A connector, also known as a plug, socket and connector in China, generally refers to an electrical connector, mainly used for transmitting current or signals. When the existing connectors are connected to each other, they may scrape against each other and do not have an anti-fooling function. Content of the Utility Model
[0003] The purpose of the utility model is to at least overcome one of the above-mentioned deficiencies of the prior art, and provides a connector assembly capable of achieving anti-fooling.
[0004] The technical solution of the utility model is: a connector assembly, comprising: a first connector, including a first connector body and a first terminal disposed in the first connector body, one end of the first connector body is provided with a plugging groove, the groove bottom surface of the plugging groove is provided with a first terminal hole communicating with the inside of the first connector body, and one end of the first terminal extends out from the first terminal hole and is exposed in the plugging groove; a second connector, including a second connector body and a second terminal disposed at one end of the second connector body, the second terminal is used for connecting with the first terminal; a guiding member adapted to the plugging groove is further disposed around the second terminal of the second connector, and the guiding member and the plugging groove are connected by plugging.
[0005] A guiding and aligning structure is disposed between the front end of the first connector and the first connector.
[0006] As a further improvement of the technical solution, the guiding member includes a guiding groove, and the second terminal is disposed in the guiding groove; the groove wall of the plugging groove is plugged in the guiding groove, or the groove wall of the guiding groove is plugged in the plugging groove.
[0007] As a further improvement of the technical solution, the guiding member includes a protruding portion disposed at one end of the second connector body, the second terminal is disposed at one end of the protruding portion away from the second connector body, and the protruding portion is plugged in the plugging groove.
[0008] As a further improvement of the technical solution, a first guiding structure is disposed at the groove wall of the plugging groove, the guiding member is provided with a second guiding structure adapted to the first guiding structure, and the guiding and aligning structure includes the first guiding structure and the second guiding structure.
[0009] As a further improvement of the present technical solution, the first guiding structure is a protruding piece provided on the side wall of the plug-in slot, and the second guiding structure is an anti-foolproof groove or an anti-foolproof hole adapted to the protruding piece; and / or, the first guiding structure is an anti-foolproof groove or an anti-foolproof hole provided on the slot wall of the plug-in slot, and the second guiding structure is a protruding piece adapted to the anti-foolproof groove or the anti-foolproof hole.
[0010] As a further improvement of the technical solution, the protruding piece is block-shaped or column-shaped; the cross-section of the protruding piece is triangular, rectangular or circular.
[0011] As a further improvement of the present technical solution, the protruding piece includes a receiving portion and a main body portion that are connected to each other, and along the direction from the receiving portion to the main body portion, the cross-sectional area of the receiving portion gradually increases.
[0012] As a further improvement of the technical solution, the receiving portion is in the shape of a truncated cone, a hemispherical shape or a frustum of a cone.
[0013] As a further improvement of the present technical solution, the first connector is provided with a first transition structure at the opening of the plug-in slot, and the cross-sectional area of the first transition structure gradually increases along the direction from the opening of the plug-in slot to the bottom surface of the plug-in slot; the first end of the guide member is provided with a second transition structure, and the cross-sectional area of the second transition structure gradually increases along the direction from the first end of the guide member to the second end of the guide member.
[0014] As a further improvement of the present technical solution, the first connector is provided with a protruding limit portion, and when the first connector and the second connector are plugged in, the protruding limit portion is used to abut against the second connector to limit the stroke of the second connector; and / or, the second connector is provided with a protruding limit portion, and when the first connector and the second connector are plugged in, the protruding limit portion is used to abut against the first connector to limit the stroke of the first connector.
[0015] The present utility model provides a connector assembly, which includes a first connector and a second connector. The first connector includes a first connector body and a first terminal disposed within the first connector body. One end of the first connector body is provided with a plugging slot, and the bottom surface of the plugging slot is provided with a first terminal hole communicating with the interior of the first connector body. One end of the first terminal extends out from the first terminal hole and is exposed in the plugging slot. The second connector includes a second connector body and a second terminal disposed at one end of the second connector body. The second terminal is used for connecting with the first terminal. The second connector is further provided with a guiding member around the second terminal and adapted to the plugging slot, and the guiding member is connected to the plugging slot in a plugging manner. When connecting the second terminal with the first terminal, the guiding member can be adaptively plugged with the plugging slot, so as to guide and limit the relative stroke of the first connector and the second connector, effectively avoiding mutual scratching between the two, thereby achieving anti-fooling. Description of the Drawings
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0017] Figure 1 is a perspective view of the first connector in the connector assembly provided by the first embodiment of the present utility model;
[0018] Figure 2 is a perspective view of the second connector in the connector assembly provided by the first embodiment of the present utility model;
[0019] Figure 3 is a perspective view of the first terminal (as a male terminal) in the connector assembly provided by the first embodiment of the present utility model;
[0020] Figure 4 is a perspective view of the second terminal (as a female terminal) in the connector assembly provided by the first embodiment of the present utility model;
[0021] Figure 5 is a perspective view of the first connector in the connector assembly provided by the second embodiment of the present utility model;
[0022] Figure 6 is a perspective view of the second connector in the connector assembly provided by the second embodiment of the present utility model;
[0023] Figure 7 is a perspective view of the first connector in the connector assembly provided by the third embodiment of the present utility model;
[0024] Figure 8 It is a perspective view of the second connector in the connector assembly provided by the third embodiment of the present utility model. Detailed implementation manners
[0025] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be 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 the present utility model and are not used to limit the present utility model.
[0026] It should be noted that the terms "arranged" and "connected" should be understood in a broad sense. For example, they can be directly arranged and connected, or indirectly arranged and connected through intermediate components and intermediate structures.
[0027] In addition, in the embodiments of the present utility model, if there are terms indicating orientation or positional relationships such as "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., they are based on the orientation or positional relationships shown in the drawings or the conventional placement states or usage states. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the structures, features, devices or elements referred to must have specific orientation or positional relationships, nor must they be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0028] In the detailed implementation manners, the various specific technical features and each embodiment described can be combined in any suitable manner without contradiction. For example, different embodiments can be formed by combining different specific technical features / embodiments. To avoid unnecessary repetition, the various possible combination methods of the specific technical features / embodiments in the present utility model will not be described separately.
[0029] The present utility model provides a connector assembly. The connector assembly includes a first connector 10 and a second connector 20. Please refer to Figure 1 and Figure 2。The first connector 10 includes a first connector body 11 and a first terminal 12 disposed within the first connector body 11. One end of the first connector body 11 is provided with a plugging slot 13, and the bottom surface of the plugging slot 13 is provided with a first terminal hole communicating with the interior of the first connector body 11. One end of the first terminal 12 extends out from the first terminal hole and is exposed in the plugging slot 13. The second connector 20 includes a second connector body 21 and a second terminal 22 disposed on the second connector body 21. The second terminal 22 is used to connect with the first terminal 12 to achieve current or signal transmission. A guiding member 23 adapted to the plugging slot 13 is further provided around the second terminal 22 of the second connector 20, and the guiding member 23 is connected to the plugging slot 13 in a plugging manner. A guiding and alignment structure is provided between the front end of the first connector and the first connector, with better practicability. When connecting the second terminal 22 with the first terminal 12 in the present utility model, the guiding member 23 can be adaptively plugged into the plugging slot 13, so as to guide and define the relative plugging direction of the first connector 10 and the second connector 20, thereby achieving anti-fooling to avoid reverse plugging.
[0030] For the first connector 10 and the second connector 20, please refer to Figures 1 to 4 , it can be understood that the first connector 10 and the second connector 20 can be respectively a mating male connector and female connector. For example, the first connector 10 is a male connector and the second connector 20 is a female connector, or the first connector 10 can be a female connector and the second connector 20 is a male connector. Correspondingly, the first terminal 12 and the second terminal 22 can be a mating male terminal and female terminal, that is, the first terminal 12 can be a male terminal and the second terminal 22 is a female terminal, or the first terminal 12 can be a female terminal and the second terminal 22 is a male terminal.
[0031] Further, the connector (the first connector 10 or the second connector 20) as the female connector can be provided with a protruding portion 232, and a plurality of accommodating holes 24 are provided on the protruding portion 232. Each female terminal (the second terminal 22) is at least partially disposed in one of the accommodating holes 24. When in use, the male terminal extends into the accommodating hole 24 to connect with the female terminal. Such a setting can not only protect the female terminal but also make the connection between the male terminal and the female terminal more stable.
[0032] Preferably, the first connector 10 may be provided with a first transition structure 132 at the opening of the insertion slot 13. The transition structure 234 may be a chamfer or a rounded corner structure. Along the direction from the opening of the insertion slot 13 to the bottom surface of the insertion slot 13, the cross-sectional area of the first transition structure 132 gradually increases, so as to facilitate the alignment and insertion of the guiding member 23 into the insertion slot 13. The first end (the end far from the second connector body 21) of the guiding member 23 may be provided with a second transition structure 234. Along the direction from the first end (the end far from the second connector body 21) of the guiding member 23 to the second end (the end close to the second connector body 21) of the guiding member 23, the cross-sectional area of the second transition structure 234 gradually increases, so as to facilitate the alignment and insertion of the guiding member 23 into the insertion slot 13.
[0033] Preferably, the first connector 10 is provided with a protruding limiting portion 14. When the first connector 10 and the second connector 20 are inserted into each other, the protruding limiting portion 14 is used to abut against the front end of the second connector 20 to limit the stroke of the second connector 20; and / or, the second connector 20 is provided with a protruding limiting portion 14. When the first connector 10 and the second connector 20 are inserted into each other, the protruding limiting portion 14 is used to abut against the first connector 10 to limit the stroke of the first connector 10, so as to prevent the first connector 10 and the second connector 20 from being inserted too deeply and damaging the components when they are inserted into each other.
[0034] For the first terminal 12 and the second terminal 22, please refer to Figures 1 to 4 , preferably, the terminal (the second terminal 22) serving as the female terminal may include a main body portion 221 and a connecting portion 222 for abutting against the male terminal (the first terminal 12). Specifically, the connecting portion 222 may include a clamping member connected to the main body portion 221. The clamping member is used to clamp the male terminal to improve the connection stability. The clamping member may include two clamping pieces arranged in parallel or in an inverted V shape. Of course, the specific shape of the terminal (the second terminal 22) serving as the female terminal in the present invention is not limited to this. For example, the connecting portion 222 may be a connecting hole adapted to the male terminal.
[0035] In some embodiments, one end of the first terminal 12 far from the insertion slot 13 (opening) may be bent and extended with a first external connection portion 121. The first external connection portion 121 extends out of the first connector 10 and can be used for external connection; one end of the second terminal 22 far from the guiding member 23 may be bent and extended with a second external connection portion 223. The second external connection portion 223 extends out of the second connector 20 and can be used for external connection. Preferably, the first terminal 12 and the second terminal 22 may be in an L shape.
[0036] For the guiding member 23, please refer to Figure 1With Figure 2 , preferably, the guiding member 23 may include a guiding groove 231 (the second connector body 21 is provided with a second dam 231a, and the second dam 231a and the surface of one end of the second connector body 21 enclose to form the guiding groove 231), the second terminal 22 may be disposed in the guiding groove 231. Specifically, the bottom surface of the guiding groove 231 (i.e., the surface of one end of the second connector body 21) is provided with a second terminal hole communicating with the inside of the second connector body 21, and at least a part of the second terminal 22 disposed in the second connector body 21 extends out from the second terminal hole; when the first terminal 12 is connected to the second terminal 22, the slot wall of the insertion slot 13 may be inserted into the guiding groove 231 (the outer wall surface of the insertion slot 13 abuts against the inner wall surface of the guiding groove 231); or, the slot wall of the guiding groove 231 is inserted into the insertion slot 13 (the outer wall surface of the guiding groove 231 abuts against the inner wall surface of the insertion slot 13). When the first connector 10 is connected to the second connector 20, the slot wall of the insertion slot 13 and the slot wall of the guiding groove 231 abut against each other, so as to limit the relative stroke of the first connector 10 and the second connector 20, and achieve guiding and anti-fooling effects.
[0037] Preferably, please refer to Figure 1 With Figure 2 , the guiding member 23 may include a protruding portion 232 disposed at one end of the second connector body 21, the second terminal 22 is disposed at one end of the protruding portion 232 away from the second connector body 21, and the protruding portion 232 is inserted into the insertion slot 13. When the first connector 10 is connected to the second connector 20, the protruding portion 232 and the slot wall of the guiding groove 231 abut against each other, so as to limit the relative stroke of the first connector 10 and the second connector 20, and achieve guiding and anti-fooling effects.
[0038] Please refer to Figure 1 With Figure 2It can be understood that when the guiding groove 231 and the protruding part 232 are simultaneously provided on the second connector 20, the protruding part 232 can be arranged in the guiding groove 231 (that is, the protruding part 232 is arranged on the groove bottom surface of the guiding groove 231); and, the number of the inserting grooves 13 can be at least one, that is, at least one first dam 13a (serving as the groove wall of the inserting groove 13) can be provided on the surface of one end of the first connector body 11, and a first dam 13a and the surface of one end of the first connector body 11 form an inserting groove 13. The first dam 13a can be respectively adapted to the outer wall surface of the guiding groove 231, the inner wall surface of the guiding groove 231, and the outer surface of the protruding part 232. Thus, when the first connector 10 is connected to the second connector 20, the first dam 13a (the groove wall of the inserting groove 13) abuts against the groove wall of the guiding groove 231, and / or, the first dam 13a (the groove wall of the inserting groove 13) abuts against the protruding part 232, so as to realize guiding and anti-misoperation.
[0039] In some embodiments, please refer to Figure 1 and Figure 2 At the groove wall of the inserting groove 13, a first guiding structure 131 can be provided, and the guiding member 23 can be provided with a second guiding structure 233 adapted to the first guiding structure 131. The guiding and aligning structure can include the first guiding structure 131 and the second guiding structure 132. When the first connector 10 is connected to the second connector 20, the first guiding structure 131 abuts against the second guiding structure 233 to realize guiding and anti-misoperation.
[0040] Preferably, please refer to Figure 1 and Figure 2 The first guiding structure 131 can be a protruding member provided on the groove side wall of the inserting groove 13, and the second guiding structure 233 is an anti-misoperation groove (which can be provided on the groove side wall of the guiding groove 231 or the outer surface of the protruding part 232) or an anti-misoperation hole (which can be provided on the groove bottom surface of the guiding groove 231 or the surface of the second connector body 21) adapted to the protruding member; and / or, the first guiding structure 131 is an anti-misoperation groove (which can be provided on the groove side wall of the inserting groove 13) or an anti-misoperation hole (which can be provided on the groove bottom surface of the inserting groove 13 or the surface of the first connector body 11) provided on the groove wall of the inserting groove 13, and the second guiding structure 233 is a protruding member adapted to the anti-misoperation groove or the anti-misoperation hole, so as to realize anti-misoperation.
[0041] For the protruding member, please refer to Figure 1 and Figure 2 Furthermore, the protruding member can be in a block shape or a column shape; the cross section of the protruding member can be triangular, rectangular, circular or polygonal, etc.
[0042] Preferably, please refer toFigure 1 and Figure 2 , the protruding member may include a connecting receiving portion and a main body portion (when the first connector body 11 is provided with the protruding member, the receiving portion is the part away from the first connector body 11, and the main body portion is the part close to the first connector body 11; when the second connector body 21 is provided with the protruding member, the receiving portion is the part away from the second connector body 21, and the main body portion is the part close to the second connector body 21). Along the direction from the receiving portion to the main body portion, the cross-sectional area of the receiving portion gradually increases, so that when the first connector 10 is connected to the second connector 20, the protruding member can be conveniently aligned and inserted into the anti-fooling groove or anti-fooling hole. Similarly, for the opening of the anti-fooling groove or anti-fooling hole near the opening, along the direction from the opening of the anti-fooling groove or anti-fooling hole to the other end of the anti-fooling groove or anti-fooling hole, the aperture of the opening gradually increases, which is convenient for the protruding member to be aligned and inserted into the anti-fooling groove or anti-fooling hole. Preferably, the receiving portion may be in the shape of a frustum of a cone, a hemisphere or a frustum of a pyramid.
[0043] It can be understood that the number of the first guiding structures 131 and the second guiding structures 233 may be multiple, and the shapes of the respective first guiding structures 131 may be the same or different, and the shapes of the respective second guiding structures 233 may be the same or different, so as to further improve the anti-fooling effect. Moreover, the multiple first guiding structures 131 may be symmetrically arranged, that is, at least two first guiding structures 131 with the same shape are symmetrically arranged along the center line of the first connector 10, so that the aesthetic degree can be improved on the basis of further realizing the anti-fooling effect.
[0044] First Embodiment:
[0045] As Figure 1 shown, it is the first connector 10 in the connector assembly provided in the first embodiment of the present invention; as Figure 2 shown, it is the second connector 20 in the connector assembly provided in the first embodiment of the present invention. In this embodiment, the guiding member 23 of the second connector 20 includes a guiding groove 231 and a protruding portion 232. The groove wall of the plugging groove 13 is plugged between the groove wall of the guiding groove 231 and the protruding portion 232. When the first connector 10 is connected to the second connector 20, the groove walls of the plugging groove 13 are respectively abutted against the groove wall of the guiding groove 231 and the protruding portion 232, so as to realize guiding and anti-fooling. In this embodiment, the first connector 10 serves as a male end connector, and the second connector 20 serves as a female end connector.
[0046] In this embodiment, the first guiding structure 131 can be arranged at the outer wall surface of the insertion slot 13, and the second guiding structure 233 can be arranged at the inner wall surface of the guiding slot 231. There can be multiple first guiding structures 131, and the first guiding structure 131 includes an anti-fooling groove in a concave shape and a protruding member in a columnar shape. The second guiding structure 233 is adapted to the first guiding structure 131, so that when the first connector 10 is connected to the second connector 20, the second guiding structure 233 and the first guiding structure 131 can achieve guiding and anti-fooling.
[0047] Second Embodiment:
[0048] As Figure 5 shown, it is the first connector 10 in the connector assembly provided in the second embodiment of the present utility model; as Figure 6 shown, it is the second connector 20 in the connector assembly provided in the second embodiment of the present utility model. In this embodiment, the guiding member 23 of the second connector 20 includes a protruding portion 232, and the protruding portion 232 is inserted into the insertion slot 13. When the first connector 10 is connected to the second connector 20, the slot wall of the insertion slot 13 abuts against the protruding portion 232, so as to achieve guiding and anti-fooling. In this embodiment, the first connector 10 serves as a male end connector, and the second connector 20 serves as a female end connector.
[0049] In this embodiment, the first guiding structure 131 can be arranged at the inner wall surface of the insertion slot 13, and the second guiding structure 233 can be arranged at the outer surface of the protruding portion 232. There can be multiple first guiding structures 131, and the first guiding structure 131 can include an anti-fooling groove in a concave shape, an anti-fooling hole, and multiple columnar protruding members. The multiple protruding members can be arranged along the inner wall surface of the insertion slot 13; the protruding members of the second guiding structure 233 are adapted to the anti-fooling groove and the anti-fooling hole of the first guiding structure 131. The protruding members of the second guiding structure 233 can include an upper end portion and a lower end portion close to the second connector body 21. The upper end portion can be in a hemispherical shape, and the lower end portion can be in a cylindrical shape. The second guiding structure 233 is adapted to the first guiding structure 131, so that when the first connector 10 is connected to the second connector 20, the protruding members of the second guiding structure 233 extend into the anti-fooling hole along the slot side wall of the anti-fooling groove of the first guiding structure 131, and the second guiding structure 233 and the first guiding structure 131 can achieve guiding and anti-fooling.
[0050] Third Embodiment:
[0051] As Figure 7 shown, it is the first connector 10 in the connector assembly provided in the third embodiment of the present utility model; as Figure 8As shown, this is the second connector 20 in the connector assembly provided in the third embodiment of the present utility model. In this embodiment, the guiding member 23 of the second connector 20 includes a guiding groove 231 and a protruding portion 232. The slot wall of the insertion slot 13 is inserted between the slot wall of the guiding groove 231 and the protruding portion 232. When connecting the first connector 10 and the second connector 20, the slot walls of the insertion slot 13 are respectively in contact with the slot wall of the guiding groove 231 and the protruding portion 232, so as to achieve guiding and anti-fooling. In this embodiment, the first connector 10 is used as the female end connector, and the second connector 20 is used as the male end connector.
[0052] In this embodiment, the first guiding structure 131 can be arranged on the outer wall surface of the insertion slot 13, and the second guiding structure 233 can be arranged on the inner wall surface of the guiding groove 231. There can be multiple first guiding structures 131. The first guiding structure 131 can include an anti-fooling groove with a concave shape and an arc-shaped slot side wall, an anti-fooling hole, and a columnar protruding member. The protruding member of the second guiding structure 233 is adapted to the anti-fooling groove and the anti-fooling hole of the first guiding structure 131. The protruding member of the second guiding structure 233 can include an upper end portion and a lower end portion close to the second connector body 21. The upper end portion can be hemispherical, and the lower end portion can be cylindrical. Thus, when connecting the first connector 10 and the second connector 20, the protruding member of the second guiding structure 233 extends into the anti-fooling hole along the slot side wall of the anti-fooling groove of the first guiding structure 131, and the second guiding structure 233 and the first guiding structure 131 can achieve guiding and anti-fooling.
[0053] The present utility model provides a connector assembly, which includes a first connector 10 and a second connector 20. The first connector 10 includes a first connector body 11 and a first terminal 12 arranged in the first connector body 11. One end of the first connector body 11 is provided with an insertion slot 13. The slot bottom surface of the insertion slot 13 is provided with a first terminal hole communicating with the inside of the first connector body 11. One end of the first terminal 12 extends out from the first terminal hole and is exposed in the insertion slot 13. The second connector 20 includes a second connector body 21 and a second terminal 22 arranged at one end of the second connector body 21. The second terminal 22 is used to connect with the first terminal 12. The second connector 20 is also provided with a guiding member 23 adapted to the insertion slot 13 around the second terminal 22. The guiding member 23 and the insertion slot 13 are connected by insertion. When connecting the second terminal 22 and the first terminal 12 in the present utility model, the guiding member 23 can be inserted and adapted to the insertion slot 13, so as to guide and limit the relative stroke of the first connector 10 and the second connector 20, and effectively avoid mutual scratching between the two, thus achieving anti-fooling.
[0054] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A connector component, characterized in that, include: The first connector comprises a first connector body and a first terminal arranged on the first connector body, wherein one end of the first connector body is provided with a plug-in slot; The second connector comprises a second connector body and a second terminal provided on the second connector body, wherein the second terminal is used to connect with the first terminal; the second connector is also provided with a guide member adapted to the plug-in slot around the second terminal, and the guide member is connected to the plug-in slot by plugging; A guiding alignment structure is arranged between the front end of the first connector and the first connector.
2. The connector assembly according to claim 1, wherein, The guiding member comprises a guiding groove, and the second terminal is arranged in the guiding groove; the groove wall of the plugging groove is plugged into the guiding groove, or the groove wall of the guiding groove is plugged into the plugging groove.
3. The connector assembly according to claim 1 or 2, characterized in that, The guide member includes a protruding portion arranged at one end of the second connector body, the second terminal is arranged at an end of the protruding portion away from the second connector body, and the protruding portion is inserted into the insertion groove.
4. The connector assembly according to claim 3, wherein, A first guiding structure is provided at the slot wall of the plug-in slot, the guiding member is provided with a second guiding structure matched with the first guiding structure, and the guiding alignment structure includes the first guiding structure and the second guiding structure.
5. The connector assembly according to claim 4, characterized in that, The first guiding structure is a protruding piece provided on the side wall of the plug-in slot, and the second guiding structure is an anti-foolproof groove or anti-foolproof hole adapted to the protruding piece; and / or, the first guiding structure is an anti-foolproof groove or anti-foolproof hole provided on the slot wall of the plug-in slot, and the second guiding structure is a protruding piece adapted to the anti-foolproof groove or anti-foolproof hole.
6. The connector assembly according to claim 5, wherein, The protruding piece is block-shaped or column-shaped; the cross section of the protruding piece is triangular, rectangular or circular.
7. The connector assembly according to claim 5, wherein The protruding piece comprises a receiving portion and a main body portion which are connected to each other, and a cross-sectional area of the receiving portion gradually increases along a direction from the receiving portion to the main body portion.
8. The connector assembly according to claim 7, wherein, The receiving portion is in the shape of a truncated cone, a hemispherical shape or a frustum of a cone.
9. The connector assembly according to claim 1, wherein The first connector is provided with a first transition structure at the opening of the plug-in slot, and the cross-sectional area of the first transition structure gradually increases along the direction from the opening of the plug-in slot to the bottom surface of the plug-in slot; the first end of the guide member is provided with a second transition structure, and the cross-sectional area of the second transition structure gradually increases along the direction from the first end of the guide member to the second end of the guide member.
10. The connector assembly according to claim 1, wherein The first connector is provided with a protruding limiting portion, and when the first connector and the second connector are plugged in, the protruding limiting portion is used to abut against the second connector to limit the stroke of the second connector; And / or, the second connector is provided with a protruding limiting portion, and when the first connector and the second connector are plugged together, the protruding limiting portion is used to abut against the first connector to limit the stroke of the first connector.