Plug

Abstract

The utility model relates to the field of electrical connectors, in particular to a plug, which comprises a shell, a plug pin assembly and a shifting piece, and is characterized in that the shell is provided with an assembly cavity and a through hole; the plug pin assembly is assembled in the assembling cavity and extends out of the through hole. The shifting piece is in transmission fit with the bolt assembly, the shifting piece is configured to drive the bolt assembly to rotate around a set axis relative to the shell under the action of external force, and the set axis coincides with or is parallel to the length extension direction of the bolt assembly. The plug provided by the utility model can ensure that the operation of rotating the bolt assembly is easy to execute, and improves the user experience.

Description

Technical Field

[0001] The utility model relates to the field of electrical connectors, in particular to a plug. Background Art

[0002] With the completion of the construction of power infrastructure, people's demand for electricity is increasing. In the process of using electricity, power equipment needs to be connected to the power supply through a plug before it can be used. During the use of the plug provided by the related technology, since the pin is fixedly set in the shell of the plug, the pin can only be plugged into a secondary socket or a tertiary socket. If the type of socket does not match the pin of the plug, it is impossible to connect to the power, affecting the use of the equipment. In order to improve the above problems and improve the flexibility of the plug when using it, the related technology provides a plug with a rotatable pin, so that the pin can be adapted to the secondary socket or the tertiary socket by rotating the pin.

[0003] However, the plug provided by the related art is not convenient for performing the operation of rotating the plug, and the user experience is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a plug, which can ensure that the operation of rotating the plug assembly is easy to perform and improve the user experience.

[0005] The embodiment of the utility model is achieved as follows:

[0006] The utility model provides a plug, comprising:

[0007] A housing is provided with an assembly cavity and a through hole;

[0008] a latch assembly, the latch assembly being assembled in the assembly cavity and extending from the through hole; and,

[0009] The toggle member is in transmission cooperation with the latch assembly. The toggle member is configured to drive the latch assembly to rotate around a set axis relative to the housing under the action of an external force. The set axis coincides with or is parallel to the length extension direction of the latch assembly.

[0010] In an optional embodiment, the toggle member is further configured to drive the latch assembly to move along an extension direction of the set axis.

[0011] In an optional embodiment, the toggle member is further configured to drive the latch assembly to extend and retract relative to the housing.

[0012] In an optional embodiment, the toggle member is provided with one of a slider and a slide groove;

[0013] The latch assembly is provided with the other of a slider and a slide groove;

[0014] The slider can be slidably inserted into the slide groove; the slide groove has a first end and a second end that are relatively distributed. When the slider slides between the first end and the second end, it can drive the latch assembly to rotate around a set axis.

[0015] In an optional embodiment, the plug includes two latch assemblies; each latch assembly is provided with a slide groove, and the toggle member is provided with two sliders; or, the toggle member is provided with two slide grooves, and each latch assembly is provided with a slider; or, the toggle member is provided with a slider and a slide groove, one of the latch assemblies is provided with a slide groove, and the other latch assemblies is provided with a slider; wherein,

[0016] The two slide blocks are plugged and matched with the two slide grooves in a one-to-one correspondence.

[0017] In an optional embodiment, the distance between the two slide grooves gradually increases from the first end to the second end, wherein the first end is closer to the through hole than the second end.

[0018] In an optional embodiment, the latch assembly is provided with a limit member, the housing is provided with a first abutting portion and a second abutting portion, and the limit member can abut against the first abutting portion or the second abutting portion to limit the movement of the latch assembly along the direction of the set axis;

[0019] When the limiting member abuts against the first abutting portion, the slider abuts against the first end, and the latch assembly rotates to the first position;

[0020] When the limiting member abuts against the second abutting portion, the sliding block abuts against the second end, and the latch assembly rotates to the second position.

[0021] In an optional embodiment, the latch assembly includes a wiring terminal, a latch and a driving member, wherein the wiring terminal can be movably assembled in the assembly cavity, one end of the latch is connected to the wiring terminal, and the other end of the latch extends from the through hole; the driving member is connected to the latch, and the driving member is provided with a slider or a slide groove.

[0022] In an optional embodiment, one of the connection terminal, the latch and the driving member is connected to a limiting member, the housing is provided with a first abutting portion and a second abutting portion, and the limiting member can abut against the first abutting portion or the second abutting portion to limit the movement of the latch assembly along the direction of the set axis;

[0023] When the limiting member abuts against the first abutting portion, the slider abuts against the first end, and the latch assembly rotates to the first position;

[0024] When the limiting member abuts against the second abutting portion, the sliding block abuts against the second end, and the latch assembly rotates to the second position.

[0025] In an optional embodiment, the latch assembly further includes a rotating member, which is rotatably embedded in the through hole, and the latch extends out of the through hole after passing through the rotating member, and the rotation axis of the rotating member coincides with the set axis.

[0026] In an optional embodiment, the latch is configured to drive the terminal to rotate synchronously; wherein the housing is provided with a support seat, the support seat is located in the assembly cavity, and the support seat has a supporting concave surface; the terminal is supported by the supporting concave surface, and the terminal can slide on the supporting concave surface with the latch.

[0027] In an optional embodiment, the housing includes an outer shell and an inner shell, the outer shell is provided with an assembly cavity, the inner shell is provided with a through hole, and the inner shell is assembled in the assembly cavity;

[0028] The driving member and the toggle member are both assembled in the inner shell, and the latch is passed through the inner shell.

[0029] In an optional embodiment, the toggle member is slidably matched with the housing, and the sliding direction of the toggle member is parallel to the setting axis.

[0030] In an optional embodiment, the housing is provided with a first guide groove, the toggle portion of the toggle member is slidably matched with the first guide groove, and the toggle portion protrudes relative to the first guide groove; and / or,

[0031] The shell body is also provided with a second guide groove, and the guide portion of the toggle member is slidably plugged into the second guide groove.

[0032] The beneficial effects of the plug of the embodiment of the utility model include: the plug provided by the embodiment of the utility model includes a housing, a latch assembly disposed in the housing, and a toggle member that is in transmission cooperation with the latch assembly, wherein the toggle member can drive the latch assembly to rotate relative to the housing around a set axis parallel to or coincident with the length extension direction of the latch assembly itself under the action of an external force, so that the latch assembly can adapt to a secondary or tertiary socket. The latch assembly is driven to rotate by the toggle member, ensuring the easy operability of rotating the latch assembly, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 This is a schematic diagram of the structure of the plug in the embodiment of the utility model;

[0035] Figure 2 The internal structure of the plug is shown in FIG. 1 when the plug assembly is in the first position according to the embodiment of the utility model. Figure 1 ;

[0036] Figure 3The internal structure of the plug is shown in FIG. 1 when the plug assembly is in the second position according to the embodiment of the utility model. Figure 1 ;

[0037] Figure 4 The internal structure of the plug is shown in FIG. 1 when the plug assembly is in the first position according to the embodiment of the utility model. Figure 2 ;

[0038] Figure 5 The internal structure of the plug is shown in FIG. 1 when the plug assembly is in the first position according to the embodiment of the utility model. Figure 3 ;

[0039] Figure 6 The internal structure of the plug is shown in FIG. 1 when the plug assembly is in the second position according to the embodiment of the utility model. Figure 2 ;

[0040] Figure 7 The internal structure of the plug is shown in FIG. 1 when the plug assembly is in the second position according to the embodiment of the utility model. Figure 3 ;

[0041] Figure 8 This is a schematic diagram of the result of the latch assembly in the embodiment of the utility model;

[0042] Figure 9 It is a partial structural schematic diagram of the plug in the embodiment of the utility model.

[0043] Icons: 010-plug; 100-shell; 101-assembly cavity; 102-through hole; 110-outer shell; 111-first shell; 112-second shell; 113-support seat; 114-support concave surface; 115-avoidance; 120-inner shell; 121-third shell; 122-fourth shell; 123-first abutting portion; 124-second abutting portion; 125-first guide groove; 126-second guide groove; 127-sliding table; 200-latch assembly; 210-terminal; 220-latch; 230-driving member; 231-limiting member; 240-rotating member; 300-sliding member; 310-sliding body; 311-sliding block; 312-sliding groove; 313-first end; 314-second end; 315-sliding portion; 316-guide portion. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0045] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0046] It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings.

[0047] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is customarily placed during use. It is only for the convenience of describing the present invention 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 thus should not be construed as a limitation to the present invention. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0048] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "arranged" and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] Please refer to Figure 1 、 Figure 2 and Figure 3 , this embodiment provides a plug 010, which includes a housing 100, a pin assembly 200, and a toggling member 300. The housing 100 is provided with an assembly cavity 101 and a through hole 102; the pin assembly 200 is assembled in the assembly cavity 101, and the pin assembly 200 extends out from the through hole 102; the toggling member 300 is in transmission cooperation with the pin assembly 200, and the toggling member 300 is configured to drive the pin assembly 200 to rotate relative to the housing 100 around a set axis under the action of an external force, and the set axis coincides with or is parallel to the length extension direction of the pin assembly 200. By driving the pin assembly 200 to rotate through the toggling member 300, the easy operation of rotating the pin assembly 200 is ensured, so as to improve the user experience.

[0050] Furthermore, please refer to Figure 4The latch assembly 200 includes a terminal 210 and a latch 220. The terminal 210 can be movably assembled in the assembly cavity 101. One end of the latch 220 is connected to the terminal 210, and the other end of the latch 220 extends from the through hole 102. The above-mentioned toggle member 300 is configured to drive the latch assembly 200 to rotate around a set axis relative to the housing 100 under the action of an external force. Specifically, the toggle member 300 is configured to drive the latch 220 to rotate under the action of an external force.

[0051] Furthermore, the plug 220 is fixedly connected to the connection terminal 210, and when the plug 220 rotates, the connection terminal 210 is synchronously driven to rotate. In this way, the reliability of the connection between the plug 220 and the connection terminal 210 can be ensured.

[0052] Of course, in other embodiments, the plug 220 may also be connected to the connection terminal 210 through a conductive wire or a flexible conductive member, and when the plug 220 rotates, the connection terminal may remain stationary.

[0053] The connection terminal 210 can be selected as required, including but not limited to a pressure plate terminal and a saddle terminal. The connection method between the connection terminal 210 and the plug 220 is similar to the related art and is not specifically limited here.

[0054] In this embodiment, please refer to Figure 2 , Figure 3 and Figure 4 The plug 010 includes two latch assemblies 200, and the toggle member 300 is transmission-connected with the two latch assemblies 200 so as to drive the two latch assemblies 200 to rotate simultaneously; wherein, the latch assemblies 200 have a first position and a second position, and when the two latch assemblies 200 are both located at the first position, the latch pins 220 of the two latch assemblies 200 are distributed in an "eight" shape, that is, the latch pins 220 of the two latch assemblies 200 are expanded (or contracted); when the two latch assemblies 200 are both located at the second position, the latch pins 220 of the two latch assemblies 200 are distributed in parallel.

[0055] When both the two latch assemblies 200 are in the first position, the plug 010 is suitable for a three-stage socket; when both the two latch assemblies 200 are in the second position, the plug 010 is suitable for a two-stage socket; wherein, when the plug 010 is suitable for a three-stage socket, the length of the latch 220 extending out of the housing 100 is relative to the length of the plug 010 being suitable for a two-stage socket when necessary. In order to meet the above requirements; the toggle member 300 of this embodiment is also configured to drive the latch assembly 200 to move along the extension direction of the set axis. For example, the toggle member 300 is also configured to drive the latch assembly 200 to extend and retract relative to the housing 100 along the extension direction of the set axis.

[0056] While realizing the rotation of the bolt assembly 200 driven by the toggling member 300, the bolt assembly 200 is telescoped relative to the housing 100; please refer to Figure 5 and Figure 6 , the toggling member 300 of this embodiment is provided with a slider 311, and the bolt assembly 200 is provided with a chute 312. The slider 311 is slidably inserted into the chute 312. The chute 312 has a first end 313 and a second end 314 which are distributed oppositely. When the slider 311 slides between the first end 313 and the second end 314, it can drive the bolt assembly 200 to rotate around a set axis. Among them, when the slider 311 abuts against the first end 313, it can drive the bolt assembly 200 to rotate to the first position; when the slider 311 abuts against the second end 314, it can drive the bolt assembly 200 to rotate to the second position.

[0057] Furthermore, please refer to Figure 7 , each bolt assembly 200 is provided with a chute 312, and the toggling member 300 is provided with two sliders 311; the two sliders 311 are inserted and matched with the two chutes 312 in one-to-one correspondence; the chute 312 is linear, and the distance between the two chutes 312 gradually increases from the first end 313 to the second end 314. Among them, the first end 313 is closer to the through hole 102 than the second end 314. With such a setting, the toggling member 300 can be used to drive the two bolt assemblies 200 to rotate to the first position or the second position at the same time, ensuring the reliability of using the toggling member 300 to drive the two bolts 220 to rotate and telescope at the same time. That is, when the toggling member 300 drives the two sliders 311 to slide along the corresponding chutes 312 to the first end 313, it can drive the two bolts 220 to extend a set distance relative to the housing 100 and rotate to the first position. When the toggling member 300 drives the two sliders 311 to slide along the corresponding chutes 312 to the second end 314, it can drive the two bolts 220 to retract a set distance relative to the housing 100 and rotate to the second position.

[0058] It should be understood that in other embodiments, the chute 312 is arc-shaped, the distance between the first ends 313 of the two chutes 312 is less than the distance between the second ends 314 of the two chutes 312, and the distance between other positions of the two chutes 312 except the first end 313 and the second end 314 can increase first and then decrease, or decrease first and then increase, which is not specifically limited here.

[0059] The above set distance can be set to match the insertion regulations of the bolts 220 of the plug 010 corresponding to the two-pole socket and the three-pole socket. For example: when the plug 010 is inserted into the two-pole socket, the length of the bolt 220 can be 16 mm. When the plug 010 is inserted into the three-pole socket, the length of the bolt 220 can be 18 mm, and the set distance is 2 mm, etc., which is not specifically limited here.

[0060] It should be understood that in other embodiments, the toggling member 300 is provided with two sliding grooves 312, and each pin assembly 200 is provided with a sliding block 311; alternatively, the toggling member 300 is provided with a sliding block 311 and a sliding groove 312, one of the pin assemblies 200 is provided with a sliding groove 312, and the other pin assembly 200 is provided with a sliding block 311; specific limitations are not made here.

[0061] Please refer to Figure 8 , the pin assembly 200 of this embodiment further includes a driving member 230, and the driving member 230 can be made of an insulating material, such as plastic; the driving member 230 is connected to the pin 220, and the driving member 230 is provided with a sliding groove 312. The toggling member 300 drives the driving member 230 under the action of an external force to make the pin 220 rotate and extend relative to the housing 100. The setting of the driving member 230 can reduce the re-design of the structure of the pin 220 to reduce production costs.

[0062] Of course, in other embodiments, the sliding groove 312 can also be provided on the pin 220, and specific limitations are not made here.

[0063] Further, please refer to Figure 1 , the housing 100 includes an outer housing 110 and an inner housing 120. The outer housing 110 is provided with an assembly cavity 101, the inner housing 120 is provided with through holes 102, and the inner housing 120 is assembled in the assembly cavity 101; the driving member 230 and the toggling member 300 are both assembled in the inner housing 120, and the pin 220 passes through the inner housing 120. With such a setting, the two pin assemblies 200 can be assembled into a whole through the inner housing 120 and then assembled into the outer housing 110, ensuring easy assembly and the assembly stability between the toggling member 300 and the driving member 230, so as to reliably drive the driving member 230 by the toggling member 300 to drive the pin 220 to rotate and extend relative to the housing 100.

[0064] The structures of the outer housing 110 and the inner housing 120 can be selected according to needs; exemplarily, the outer housing 110 includes a first shell 111 and a second shell 112 that are buckled and connected to each other. An assembly cavity 101 is formed between the first shell 111 and the second shell 112, and the ends of the first shell 111 and the second shell 112 are joined to form an avoidance opening 115; the inner housing 120 includes a third shell 121 and a fourth shell 122 that are buckled and connected to each other. The driving member 230 and the toggling member 300 are assembled between the third shell 121 and the fourth shell 122. The ends of the third shell 121 and the fourth shell 122 are joined to form two through holes 102, and the through holes 102 are exposed from the avoidance opening 115 so that the pin 220 can reliably extend out of the housing 100.

[0065] The connection methods of the first shell 111 and the second shell 112, and the connection methods of the third shell 121 and the fourth shell 122 include but are not limited to snap connection and connection by fasteners such as bolts.

[0066] For further information, please refer to Figure 2 and Figure 3 The toggle member 300 is slidably matched with the housing 100, specifically, the toggle member 300 is slidably matched with the third shell 121; the sliding direction of the toggle member 300 is parallel to or coincides with the set axis. In this way, the toggle member 300 can be pushed to slide, so as to drive the latch 220 to rotate and retract, thereby ensuring easy operation.

[0067] Further, the housing 100 is provided with a first guide groove 125, specifically, the third housing 121 is provided with a first guide groove 125, the toggle portion 315 of the toggle member 300 is slidably matched with the first guide groove 125, and the toggle portion 315 protrudes relative to the first guide groove 125; the first housing 111 and the second housing 112 are detachably connected, and the first housing 111 and the third housing 121 are located on the same side, and the second housing 112 and the fourth housing 122 are located on the same side. When the toggle member 300 needs to be toggled, the first housing 111 can be removed from the second housing 112 to expose the toggle member 300, so as to apply force to the toggle member 300 and drive the toggle member 300 to rotate the latch 220; after the latch 220 is adjusted, the first housing 111 and the second housing 112 can be assembled together to cover the toggle member 300, which is conducive to improving the problem that the toggle member 300 is accidentally toggled and causes the latch 220 to rotate.

[0068] Optionally, the housing 100 is further provided with a second guide groove 126, and the guide portion 316 of the toggle member 300 is slidably plugged into the second guide groove 126. In this way, the sliding direction stability of the toggle member 300 can be further ensured, that is, the problem of the toggle member 300 being skewed during movement can be improved.

[0069] The number of the guide portions 316 and the second guide grooves 126 can be selected as needed; the toggle member 300 of this embodiment is provided with two guide portions 316, and the third shell 121 is provided with two second guide grooves 126, the two guide portions 316 are plugged into the two second guide grooves 126 in a one-to-one correspondence, and the two guide portions 316 are distributed on both sides of the toggle portion 315. Of course, in other embodiments, the number of the guide portions 316 and the second guide grooves 126 can also be increased or decreased as needed.

[0070] Please note that, please refer to Figure 6 The toggle member 300 also includes a toggle body 310, which is connected to a slider 311, a toggle portion 315, and a guide portion 316, and the connection method includes but is not limited to one-piece molding and bonding; wherein the slider 311 is respectively on one side of the toggle body 310, and the toggle portion 315 and the guide portion 316 are distributed on the other side of the toggle body 310.

[0071] Optionally, see Figure 6The fourth shell 122 is also connected to a sliding platform 127 on one side facing the third shell 121, and the side of the toggle body 310 away from the toggle portion 315 and the guide portion 316 is supported by the sliding platform 127; in this way, the sliding stability of the toggle member 300 relative to the inner shell 120 can be improved.

[0072] Optionally, see Figure 8 and Figure 9 The driving member 230 is connected to the limiting member 231, and the housing 100 is provided with a first abutting portion 123 and a second abutting portion 124. Specifically, the fourth shell 122 of the inner shell 120 is provided with a first abutting portion 123 and a second abutting portion 124. The limiting member 231 can abut against the first abutting portion 123 or the second abutting portion 124 to limit the movement of the driving member 230 along the direction of the set axis; when the limiting member 231 abuts against the first abutting portion 123, the slider 311 abuts against the first end 313, and the latch assembly 200 rotates to the first position; when the limiting member 231 abuts against the second abutting portion 124, the slider 311 abuts against the second end 314, and the latch assembly 200 rotates to the second position. In this way, the range of motion of the toggle member 300 can be limited, ensuring that the latch 220 can reliably extend and retract the set distance.

[0073] It should be understood that in other embodiments, the limiting member 231 may also be connected to the wiring terminal 210 or the plug 220, which is not specifically limited herein.

[0074] Optionally, the latch assembly 200 further includes a rotating member 240, which is rotatably embedded in the through hole 102. The latch 220 passes through the rotating member 240 and then extends out of the through hole 102. The rotation axis of the rotating member 240 coincides with the set axis. The arrangement of the rotating member 240 can ensure the stability of the rotation of the latch 220 and improve the problem of the latch 220 deflecting when rotating.

[0075] In order to ensure that the terminal 210 can stably rotate and move with the plug 220; please refer to Figure 5 The housing 100 is provided with a support seat 113. Specifically, the inner wall of the second shell 112 is connected to the support seat 113, and the support seat 113 is located in the assembly cavity 101. The support seat 113 has a supporting concave surface 114; the connecting terminal 210 is supported by the supporting concave surface 114, and the connecting terminal 210 can slide on the supporting concave surface 114 along with the plug 220.

[0076] Furthermore, the supporting concave surface 114 is an arc concave surface, and the outer wall of the connecting terminal 210 has an arc convex surface, and the arc convex surface is supported by the arc concave surface and can slide on the arc concave surface.

[0077] The plug 010 of this embodiment is in use. The toggle 300 can be pushed so that the toggle 300 moves away from the through hole 102, and then the slider 311 can be driven by the toggle 300 to move to the second end 314 of the corresponding chute 312. Through the cooperation of the slider 311 and the second end 314 of the chute 312, the plug pin 220 can be driven to rotate to the second position, so that the plug 010 is adapted to the two-level socket. Or, the toggle 300 can be pushed so that the toggle 300 moves closer to the through hole 102, and then the slider 311 can be driven by the toggle 300 to move to the first end 313 of the corresponding chute 312. Through the cooperation of the slider 311 and the first end 313 of the chute 312, the plug pin 220 can be driven to rotate to the first position, so that the plug 010 is adapted to the three-level socket.

[0078] In summary, the plug 010 of the present utility model can ensure that the operation of rotating the plug pin assembly 200 is easy to perform and improve the user experience.

[0079] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A plug, characterized in that, Comprising: A housing (100), the housing (100) being provided with an assembly cavity (101) and a through hole (102); A latch assembly (200), the latch assembly (200) being assembled in the assembly cavity (101), and the latch assembly (200) protruding from the through hole (102); and, A toggling member (300), the toggling member (300) being in driving cooperation with the latch assembly (200), the toggling member (300) being configured to drive the latch assembly (200) to rotate relative to the housing (100) about a set axis under the action of an external force, the set axis coinciding with or being parallel to the length extension direction of the latch assembly (200).

2. The plug according to claim 1, characterized in that, The toggling member (300) is further configured to drive the latch assembly (200) to move along the extension direction of the set axis.

3. The plug according to claim 2, characterized in that, The toggling member (300) is further configured to drive the latch assembly (200) to telescopically move relative to the housing (100).

4. The plug according to any one of claims 1 to 3, characterized in that, The toggling member (300) is provided with one of a slider (311) and a sliding groove (312); The latch assembly (200) is provided with the other of the slider (311) and the sliding groove (312); The slider (311) is slidably inserted into the sliding groove (312); the sliding groove (312) has a first end (313) and a second end (314) which are oppositely distributed, and when the slider (311) slides between the first end (313) and the second end (314), it can drive the latch assembly (200) to rotate about the set axis.

5. The plug according to claim 4, characterized in that, The plug includes two of the latch assemblies (200); each of the latch assemblies (200) is provided with the sliding groove (312), and the toggling member (300) is provided with two of the sliders (311); or, the toggling member (300) is provided with two of the sliding grooves (312), and each of the latch assemblies (200) is provided with the slider (311); or, the toggling member (300) is provided with one of the slider (311) and one of the sliding grooves (312), one of the latch assemblies (200) is provided with the sliding groove (312), and the other latch assembly (200) is provided with the slider (311); wherein, The two sliders (311) are inserted and cooperated with the two sliding grooves (312) in a one-to-one correspondence.

6. The plug according to claim 5, characterized in that, The distance between the two sliding grooves (312) gradually increases from the first end (313) to the second end (314), wherein the first end (313) is closer to the through hole (102) than the second end (314).

7. The plug according to claim 4, characterized in that, The latch assembly (200) is provided with a limiting member (231), the housing (100) is provided with a first abutting portion (123) and a second abutting portion (124), and the limiting member (231) can abut against the first abutting portion (123) or the second abutting portion (124) to limit the movement of the latch assembly (200) along the direction of the set axis; When the limiting member (231) abuts against the first abutting portion (123), the slider (311) abuts against the first end (313), and the plug assembly (200) rotates to the first position; When the limiting member (231) abuts against the second abutting portion (124), the slider (311) abuts against the second end (314), and the plug assembly (200) rotates to the second position.

8. The plug according to claim 4, characterized in that, The plug assembly (200) includes a terminal block (210), a plug (220) and a driving member (230). The terminal block (210) is movably assembled in the assembly cavity (101). One end of the plug (220) is connected to the terminal block (210), and the other end of the plug (220) extends out of the through hole (102). The driving member (230) is connected to the plug (220), and the driving member (230) is provided with the slider (311) or the sliding groove (312).

9. The plug according to claim 8, characterized in that, One of the terminal block (210), the plug (220) and the driving member (230) is connected with a limiting member (231). The housing (100) is provided with a first abutting portion (123) and a second abutting portion (124). The limiting member (231) can abut against the first abutting portion (123) or the second abutting portion (124) to limit the movement of the plug assembly (200) along the direction of the set axis; When the limiting member (231) abuts against the first abutting portion (123), the slider (311) abuts against the first end (313), and the plug assembly (200) rotates to the first position; When the limiting member (231) abuts against the second abutting portion (124), the slider (311) abuts against the second end (314), and the plug assembly (200) rotates to the second position.

10. The plug according to claim 8, characterized in that, The plug assembly (200) further includes a rotating member (240). The rotating member (240) is rotatably embedded in the through hole (102). The plug (220) passes through the rotating member (240) and then extends out of the through hole (102). The rotation axis of the rotating member (240) coincides with the set axis.

11. The plug according to claim 8, characterized in that, The plug (220) is configured to be able to drive the terminal block (210) to rotate synchronously. Among them, the housing (100) is provided with a support seat (113). The support seat (113) is located in the assembly cavity (101). The support seat (113) has a support concave surface (114). The terminal block (210) is supported by the support concave surface (114), and the terminal block (210) can slide on the support concave surface (114) along with the plug (220).

12. The plug according to claim 8, characterized in that, The housing (100) includes an outer shell (110) and an inner shell (120). The outer shell (110) is provided with the assembly cavity (101). The inner shell (120) is provided with the through hole (102), and the inner shell (120) is assembled in the assembly cavity (101); The driving member (230) and the toggling member (300) are both assembled within the inner shell (120), and the latch pin (220) passes through the inner shell (120).

13. The plug according to claim 4, characterized in that, The toggling member (300) is slidably engaged with the housing (100), and the sliding direction of the toggling member (300) is parallel to or coincides with the set axis.

14. The plug according to claim 13, characterized in that, The housing (100) is provided with a first guiding groove (125), the toggling portion (315) of the toggling member (300) is slidably engaged with the first guiding groove (125), and the toggling portion (315) protrudes relative to the first guiding groove (125); and / or, The housing (100) is further provided with a second guiding groove (126), and the guiding portion (316) of the toggling member (300) is slidably inserted into the second guiding groove (126).

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