Power track and track socket

Abstract

A power track and a track socket, which belong to the technical field of sockets. The power track comprises: a housing assembly, a current-carrying assembly and a wiring module, wherein the housing assembly comprises a junction box and a shell assembly; the current-carrying assembly is located in the shell assembly, and the junction box is located at an end portion of the shell assembly; the current-carrying assembly comprises a plurality of conductive bars arranged at intervals, the conductive bars respectively extending into the junction box; the wiring module comprises a plurality of wiring terminals and a plurality of connecting sleeves, the wiring terminals being correspondingly connected to the connecting sleeves on a one-to-one basis; the wiring module is detachably connected to the junction box; and when the wiring module and the junction box are in a connected state, the plurality of conductive bars can be correspondingly inserted into the plurality of connecting sleeves on a one-to-one basis. The power track can reduce the difficulty of wiring between a power conductor and the wiring module, and improves the reliability of power connection between the power conductor and the wiring module.

Description

Power track and track socket

[0001] The present disclosure claims priority to the Chinese patent application No. 202410425749.4, filed on April 9, 2024, and entitled "Power track and track socket", the entire content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The present disclosure relates to the technical field of socket, in particular to a power track and track socket. BACKGROUND

[0003] The track socket (or track mobile socket) is a socket that can be arbitrarily added, reduced, moved and changed in position within the track range.

[0004] However, in the related art, the wiring end of the power track is fixedly arranged in the junction box, and the operator can only perform wiring of the power track within the effective space of the junction box, causing inconvenience in operation.

[0005] SUMMARY

[0006] The present disclosure provides a power track and track socket, and the specific technical solutions are as follows:

[0007] In one aspect, a power track is provided, which comprises a housing assembly, a current-carrying assembly and a wiring module.

[0008] The housing assembly comprises a junction box body and a shell assembly; the current-carrying assembly is located in the shell assembly, and the junction box body is located at one end of the shell assembly.

[0009] The current-carrying assembly comprises a plurality of spaced conductive strips, and the conductive strips respectively extend into the junction box body.

[0010] The wiring module comprises a plurality of wiring terminals and a plurality of connecting sockets, and the wiring terminals and the connecting sockets are connected one by one.

[0011] The wiring module is detachably connected to the junction box body, and when the wiring module is in a connected state with the junction box body, the plurality of conductive strips can be inserted one by one into the plurality of connecting sockets.

[0012] In some embodiments, the junction box body is provided with a mounting groove, the wiring module is detachably connected in the mounting groove, the junction box body is located at one end of the current-carrying assembly, and the plurality of conductive strips extend into the mounting groove.

[0013] In some embodiments, the connecting socket is open to the side where the junction box body is located and the side where the current-carrying assembly is located at the same time.

[0014] In some embodiments, the conductive strips include L-pole conductive strips, N-pole conductive strips and E-pole conductive strips, wherein the E-pole conductive strips are arranged in the middle; the L-pole conductive strips, the N-pole conductive strips and the E-pole conductive strips extend into the terminal box body in parallel.

[0015] In some embodiments, the terminal module and the terminal box body are detachably connected through buckling.

[0016] In some embodiments, the terminal box body further comprises a limiting structure, which abuts against the outside of the terminal module when the terminal module and the terminal box body are in the connected state.

[0017] In some embodiments, the limiting structure comprises a first limiting edge, a limiting column opposite to the first limiting edge, and two second limiting edges arranged oppositely.

[0018] The first limiting edge abuts against the shell of the current-carrying assembly, and the first limiting edge is provided with openings for the plurality of conductive strips to pass through.

[0019] The two second limiting edges are provided with buckling structures to be buckled with the shell of the terminal module.

[0020] In some embodiments, the terminal module comprises an upper shell and a lower shell buckled with each other, and a plurality of connecting channels are arranged between the upper shell and the lower shell, each of the connecting channels is respectively provided with one terminal and one connecting plug sleeve.

[0021] In some embodiments, the lower shell is provided with a plug-in groove corresponding to the connecting plug sleeve near one end of the current-carrying assembly, and the plug-in groove comprises a first groove provided on the side in contact with the terminal box body and a second groove in communication with the first groove and close to the current-carrying assembly.

[0022] Alternatively,

[0023] The terminal module is provided with a plug-in groove corresponding to the connecting plug sleeve, and the plug-in groove comprises a first groove provided on the side in contact with the terminal box body and a second groove in communication with the first groove and close to the current-carrying assembly, the first groove is located on the lower shell, and a part of the second groove is located on the lower shell and the other part is located on the upper shell.

[0024] In some embodiments, a plurality of screw holes corresponding to the terminals are provided on the lower shell; a connecting lug is protruded from the side of the upper shell away from the current-carrying assembly, and the connecting lug is fixedly connected with the terminal box body.

[0025] Alternatively,

[0026] The upper shell is provided with a plurality of screw holes corresponding to the terminal, the terminal module further comprises a cover plate, the cover plate covers the surface of the upper shell, the side of the cover plate away from the current-carrying assembly extends a connecting lug, and the connecting lug is fixedly connected with the terminal box.

[0027] In some embodiments, one of the upper shell and the cover plate is provided with two connecting lugs, and a groove is arranged between the two connecting lugs.

[0028] In some embodiments, the terminal box is provided with a first limiting edge on the side close to the current-carrying assembly, and the current-carrying assembly and the terminal module are respectively abutted on two sides of the first limiting edge; and the first limiting edge is provided with an opening for the plurality of conductive strips to pass through.

[0029] One of the upper shell and the cover plate has an insertion plate on the side close to the current-carrying assembly, the insertion plate extends into the opening and covers the current-carrying assembly.

[0030] In some embodiments, the opening of the first limiting edge is further provided with a limiting hole on both sides, and one of the upper shell and the cover plate is provided with a corresponding insertion strip on the side close to the current-carrying assembly, and the insertion strip is inserted into the limiting hole.

[0031] On the other hand, a track socket is provided, which comprises the power track and a matching adapter. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed in the embodiment description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and other drawings can also be obtained by those skilled in the art without creative labor.

[0033] FIG. 1 is a front structural schematic view of the power track provided by the embodiments of the present disclosure;

[0034] FIG. 2 is a back structural schematic view of the power track provided by the embodiments of the present disclosure;

[0035] FIG. 3 is a structural exploded view of the power track provided by the embodiments of the present disclosure;

[0036] FIG. 4 is a structural exploded view of the power track provided by another embodiment of the present disclosure;

[0037] FIG. 5 is an exploded state schematic view of the terminal module and the terminal box provided by the embodiments of the present disclosure;

[0038] FIG. 6 is a structural schematic view of the terminal box provided by the embodiments of the present disclosure;

[0039] Fig. 7 is a schematic diagram of the connection state of the wiring module and the wiring box body according to an embodiment of the present disclosure;

[0040] Fig. 8 is a schematic diagram of the exploded state of the wiring module according to an embodiment of the present disclosure;

[0041] Fig. 9 is a schematic diagram of the structure of the wiring module according to an embodiment of the present disclosure;

[0042] Fig. 10 is a schematic diagram of the structure of the wiring module according to another embodiment of the present disclosure;

[0043] Fig. 11 is a schematic diagram of the connection state of the cover plate, the wiring module and the wiring box body according to an embodiment of the present disclosure;

[0044] Fig. 12 is a schematic diagram of the structure of the power rail according to an embodiment of the present disclosure.

[0045] The reference signs in the figures are as follows:

[0046] 1, housing assembly;

[0047] 11, wiring box body; 111, mounting groove; 112, limiting structure; 1121, first limiting edge; 11210, opening; 11211, limiting hole; 1122, limiting column; 1123, second limiting edge; 1124, first clamping structure; 113, second connecting hole; 12, housing assembly; 121, front shell; 1211, positioning groove structure; 1212, plug interface; 122, support component;

[0048] 2, current-carrying assembly;

[0049] 21, conductive strip; 211, L-pole conductive strip; 212, N-pole conductive strip; 213, E-pole conductive strip; 22, rear shell; 221, protruding structure; 222, inverted T-shaped groove; 23, insulating component; 24, movable door assembly;

[0050] 3, wiring module;

[0051] 301, upper shell; 302, lower shell; 3021, plug-in groove; 30211, first groove; 30212, second groove; 303, cover plate; 3031, plug-in strip; 304, plug-in plate; 305, connecting lug; 306, recess; 307, partition structure; 308, connecting channel; 309, housing buckle; 310, screw hole;

[0052] 31, wiring terminal; 311, L-pole wiring terminal; 312, N-pole wiring terminal; 313, E-pole wiring terminal; 32, connecting plug; 321, L-pole plug; 322, N-pole plug; 323, E-pole plug. DETAILED DESCRIPTION

[0053] The exemplary embodiments will be described in detail below with reference to the accompanying drawings. In the following description, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present disclosure. Instead, they only describe example devices and methods consistent with some aspects of the present disclosure, as detailed in the appended claims.

[0054] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in FIG. 1, and are only for the purpose of facilitating the description of the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present disclosure.

[0055] It should be understood that in the present disclosure, "electrically connected" can be understood as physical contact and electrical conduction of components; "connected" and "connected" can refer to a mechanical connection relationship or a physical connection relationship, that is, A and B are connected or A and B are connected, which means that there is a fastening member (such as a screw, a bolt, a rivet, etc.) between A and B, or A and B are in contact with each other and A and B are difficult to separate.

[0056] Unless otherwise defined, all technical terms used in the embodiments of the present disclosure have the same meanings as generally understood by those skilled in the art.

[0057] In order to make the purposes, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be described in further detail below with reference to the accompanying drawings.

[0058] In one aspect, in combination with FIGS. 1-5, the present embodiment provides a power rail, which includes a housing assembly 1, a current-carrying assembly 2, and a wiring module 3.

[0059] The housing assembly 1 includes a wiring box body 11 and a shell assembly 12; the current-carrying assembly 2 is located in the shell assembly 12, and the wiring box body 11 is located at the end of the shell assembly 12; the current-carrying assembly 2 includes a plurality of spaced conductive strips 21, and the conductive strips 21 extend into the wiring box body 11, respectively; the wiring module 3 includes a plurality of wiring terminals 31 and a plurality of connecting bushings 32, and the wiring terminals 31 and the connecting bushings 32 are connected one by one.

[0060] The wiring module 3 is detachably connected to the wiring box body 11, and when the wiring module 3 is connected to the wiring box body 11, the plurality of conductive strips 21 are inserted into the plurality of connecting sockets 32 one by one.

[0061] The power supply track of the embodiment includes a shell assembly 1, a current-carrying assembly 2, and a wiring module 3. The shell assembly 1 includes a wiring box body 11 and a shell assembly 12. The wiring box body 11 is located at the end of the shell assembly 12. The wiring module 3 includes a plurality of wiring terminals 31 connected to power supply wires and a plurality of connecting sockets 32 connected to the conductive strips 21 of the current-carrying assembly 2. The wiring module 3 is detachably connected to the wiring box body 11. In use, the wiring module 3 is first detached from the wiring box body 11. After the power supply wires are connected to the wiring terminals 31 of the wiring module 3, the wiring module 3 is installed on the wiring box body 11. The connecting sockets 32 are inserted into the conductive strips 21 extending into the connecting box one by one, thereby realizing the electrical connection of the power supply wires, the wiring module 3, and the conductive strips 21, that is, realizing the wiring connection of the current-carrying assembly 2.

[0062] The separation design of the wiring module 3 and the wiring box body 11 in the embodiment can greatly reduce the wiring difficulty of the power supply wires and the wiring module 3 and improve the electrical connection reliability of the power supply wires and the wiring module 3.

[0063] In addition, the design of the wiring module 3, the conductive strips 21 of the current-carrying assembly 2, and the connecting sockets 32 enables the electrical connection of the wiring module 3 and the current-carrying assembly 2 to be automatically realized during the connection of the wiring module 3 and the wiring box body 11, further reducing the wiring difficulty of the power supply track and improving the electrical connection reliability of the power supply track.

[0064] In some possible implementations, as shown in FIGS. 2 and 3, the shell assembly 12 includes a front shell 121 and a support component 122. The edge of the front shell 121 is folded back to form an accommodating cavity that is open backward. The current-carrying assembly 2 is located in the accommodating cavity. The support component 122 is arranged across the current-carrying assembly 2 and connected to the front shell 121. The support component 122 is used to enhance the connection strength of the current-carrying assembly 2 and the front shell 121.

[0065] As shown in FIGS. 3 and 4, in some embodiments, the wiring box body 11 is provided with a mounting groove 111. The wiring module 3 is detachably connected in the mounting groove 111. The wiring box body 11 is located at one end of the current-carrying assembly 2, and the plurality of conductive strips 21 extend into the mounting groove 111.

[0066] With the above arrangement, the wiring module 3 can be detachably connected with the wiring box body 11. After the wiring module 3 is detached from the wiring box body 11, on the one hand, sufficient operation space is obtained, and the connection or disconnection of the power supply wire can be conveniently performed. On the other hand, once the wiring module 3 is detached from the wiring box body 11, the connection plug sleeve 32 of the conductive strip 21 is simultaneously out of contact with the wiring module 3, the connection between the wiring module 3 and the current-carrying assembly 2 is disconnected, and the current-carrying assembly 2 is in a power-off state. This is also conducive to the maintenance or replacement of the current-carrying assembly 2 without the need to disconnect the power supply wire.

[0067] In combination with FIGS. 5 and 9, in some embodiments, the connection plug sleeve 32 is open to the side where the wiring box body 11 is located and the side where the current-carrying assembly 2 is located.

[0068] In order to realize the synchronous electrical connection or disconnection between the wiring module 3 and the current-carrying assembly 2 when the wiring module 3 is connected or disconnected with the wiring box body 11, the connection plug sleeve 32 is open to the side where the wiring box body 11 is located and the side where the current-carrying assembly 2 is located. The part of the connection plug sleeve 32 open to the side where the wiring box body 11 is located is used for the process of inserting the wiring module 3 into the wiring box body 11, and the plurality of conductive strips 21 extending into the wiring box body 11 from one side of the wiring box body 11 are inserted into the connection plug sleeve 32. The part of the connection plug sleeve 32 open to the side where the current-carrying assembly 2 is located is used for avoiding the plurality of conductive strips 21 when the wiring module 3 is completely inserted into the wiring box body 11, so that the conductive strips 21 can normally extend outward to the current-carrying assembly 2. This is conducive to aligning the back of the wiring module 3 with the back of the current-carrying assembly 2, or lowering the back of the wiring module 3 below the back of the current-carrying assembly 2, which is conducive to controlling the thickness of the power supply track and avoiding the back of the wiring module 3 being higher than the back of the current-carrying assembly 2, which causes the power supply track to be unable to be installed on the wall or the wall.

[0069] In combination with FIGS. 3 and 5, in some embodiments, the conductive strip 21 includes an L-pole conductive strip 211, an N-pole conductive strip 212, and an E-pole conductive strip 213, wherein the E-pole conductive strip 213 is arranged in the middle; the L-pole conductive strip 211, the N-pole conductive strip 212, and the E-pole conductive strip 213 extend into the wiring box body 11 in parallel.

[0070] With the above arrangement, the current-carrying assembly 2 is electrically connected with the wiring module 3 through the L-pole conductive strip 211, the N-pole conductive strip 212, and the E-pole conductive strip 213, so that the power supply connection of the electrical equipment can be realized.

[0071] In some possible implementation manners, the terminal 31 includes an L-pole terminal 311, an N-pole terminal 312, and an E-pole terminal 313, and the connecting sleeve 32 includes an L-pole sleeve 321, an N-pole sleeve 322, and an E-pole sleeve; the L-pole terminal 311 and the L-pole sleeve 321 are correspondingly arranged, the L-pole terminal 311 is configured to connect an L-pole power wire, and the L-pole sleeve 321 is configured to connect the L-pole conductive strip 211; the N-pole terminal 312 and the N-pole sleeve 322 are correspondingly arranged, the N-pole terminal 312 is configured to connect an N-pole power wire, and the N-pole sleeve 322 is configured to connect the N-pole conductive strip 212; and the E-pole terminal 313 and the E-pole sleeve are correspondingly arranged, the E-pole terminal 313 is configured to connect an E-pole power wire, and the E-pole sleeve is configured to connect the E-pole conductive strip 213.

[0072] For example, the E-pole terminal 313 is arranged between the L-pole terminal 311 and the N-pole terminal 312, and the E-pole sleeve is arranged between the L-pole sleeve 321 and the N-pole sleeve 322, so as to correspond to the positions of the L-pole conductive strip 211, the N-pole conductive strip 212, and the E-pole conductive strip 213.

[0073] In some possible implementation manners, as shown in FIG. 12, the current-carrying assembly 2 further includes a rear shell 22, the rear shell 22 is provided with a convex structure 221 and a reverse T-shaped slot 222 on a side surface facing the front shell 121, the front shell 121 is provided with a positioning slot structure 1211 on a side surface facing the rear shell 22, the positioning slot structure 1211 is correspondingly connected with the convex structure 221, the reverse T-shaped slot 222 is provided with an insulating component 23, and the insulating component 23 is configured to wrap the conductive strip 21. An opening 11210 of the reverse T-shaped slot 222 corresponds to a plug interface 1212 of the front shell 121, and the opening 11210 of the reverse T-shaped slot 222 is provided with two rows of oppositely arranged movable door assemblies 24, the movable door assemblies 24 can retreat to both sides when subjected to a plug-in force of a plug-in piece, the plug-in piece is inserted into the reverse T-shaped slot 222 and electrically connected with the conductive strip 21, so as to realize power connection of the plug-in piece. When the plug-in piece is pulled out, the movable door assemblies 24 are reset to close the reverse T-shaped slot 222.

[0074] In some embodiments, as shown in FIGS. 3, 4, and 5, the terminal module 3 is detachably connected with the terminal box 11 through buckling.

[0075] Through the above arrangement, the terminal module 3 and the terminal box 11 can be detachably connected through buckling. The buckling connection has a simple structure, is convenient to produce and process, can be recycled, and has high reliability.

[0076] In some embodiments, as shown in FIGS. 5 and 6, the terminal box 11 is further provided with a limiting structure 112, and when the terminal module 3 is in a connected state with the terminal box 11, the limiting structure 112 abuts against an outer side of the terminal module 3.

[0077] The embodiment utilizes the limiting structure 112 arranged in the terminal box body 11 and abutting against the outside of the terminal module 3 to achieve the position limitation of the terminal box body 11. When it is needed to install the terminal module 3 in the terminal box body 11, the relative position of the terminal module 3 does not need to be confirmed, and the quick and accurate installation of the terminal module 3 and the terminal box body 11 can be achieved. Especially in the case that the back space of the power rail is insufficient, the limiting structure 112 can greatly reduce the installation difficulty of the terminal module 3 and the terminal box body 11.

[0078] In addition, the limiting structure 112 is used not only for the position identification function in the installation process of the terminal module 3, but also for fixing the terminal module 3 in the terminal box body 11, so as to avoid the position displacement of the terminal module 3 and cause the poor electrical contact and other problems.

[0079] In combination with FIGS. 5, 6 and 7, in some embodiments, the limiting structure 112 includes a first limiting edge 1121, two limiting columns 1122 opposite to the first limiting edge 1121, and two second limiting edges 1123 arranged oppositely.

[0080] The first limiting edge 1121 abuts against the shell of the current-carrying assembly 2, and the first limiting edge 1121 is provided with openings 11210 through which the plurality of conductive strips 21 pass; the two second limiting edges 1123 are provided with buckle structures connected with the buckle 309 of the shell of the terminal module 3.

[0081] In the power rail of the embodiment, the limiting structure 112 arranged in the terminal box body 11 is a quadrilateral region formed by sequentially connecting the first limiting edge 1121, one second limiting edge 1123, two limiting columns 1122 and one second limiting edge 1123 in a head-to-tail manner, and the shape of the quadrilateral region is consistent with the shape of the terminal module 3, so that the terminal module 3 can be fixed and limited from all around, and the fixing and limiting effect of the terminal module 3 is good.

[0082] The one side of the first limiting edge 1121 is the terminal module 3, and the other side is the current-carrying assembly 2. The first limiting edge 1121 plays a role of limiting the relative position of the terminal module 3 and the current-carrying assembly 2. The conductive strips 21 of the current-carrying assembly 2 extend to the terminal module 3 through the openings 11210 formed in the middle of the first limiting edge 1121.

[0083] In addition, the two second limiting edges 1123 are arranged on the opposite sides of the terminal module 3, and the buckle structures are arranged on the two second limiting edges 1123, so that the terminal module 3 can be connected by buckling from the opposite sides, and the connection is more stable and reliable.

[0084] In some possible implementations, in the connected state of the wiring module 3 and the wiring box body 11, the connection plug bushing 32 in the wiring module 3 is located on the side where the first limiting edge 1121 is located, and the wiring terminal 31 is located on the side where the two limiting posts 1122 are located. For example, the wiring terminal 31 includes an L-pole wiring terminal 311, an N-pole wiring terminal 312, and an E-pole wiring terminal 313, one limiting post 1122 is located between the L-pole wiring terminal 311 and the N-pole wiring terminal 312, and the other limiting post 1122 is located between the N-pole wiring terminal 312 and the E-pole wiring terminal 313, so that the two limiting posts 1122 do not affect the connection of the three wiring terminals 31 to the power supply wires.

[0085] In addition, two limiting posts 1122 are arranged on one side of the limiting structure 112, and the two limiting posts 1122 have a spacing therebetween. When the wiring module 3 needs to be disassembled, the bottom of the wiring module 3 can be subjected to a force by using the spacing between the two limiting posts 1122, so that the wiring module 3 is pried off from the wiring box body 11, thereby improving the disassembly convenience of the wiring module 3.

[0086] In some possible implementations, the buckle structure arranged on the second limiting edge 1123 can be a single inclined surface protruding structure 221. When the wiring module 3 approaches the wiring box body 11, the wiring module 3 abuts against the inclined surface of the buckle structure, and the buckle structure is deformed outwardly. After the wiring module 3 is installed in place, the buckle structure is reset under the elastic force of the buckle structure, and the non-inclined surface of the buckle structure abuts against the surface of the housing buckle 309 of the wiring module 3, which faces away from the wiring box body 11. Alternatively, the housing buckle 309 can be a single inclined surface protruding structure 221 arranged on the surface of the wiring module 3, and the direction of the inclined surface of the housing buckle 309 is opposite to the direction of the inclined surface of the buckle structure.

[0087] For example, two buckle structures are arranged on each second limiting edge 1123, and the two buckle structures are arranged at the end of the second limiting edge 1123 close to the first limiting edge 1121 and at the end of the second limiting edge 1123 away from the first limiting edge 1121, respectively. The four buckle structures on the two second limiting edges 1123 provide stable clamping connection for the wiring module 3.

[0088] In some embodiments, as shown in FIG. 8, the wiring module 3 includes an upper housing 301 and a lower housing 302 that are buckled to each other, and a plurality of connection channels 308 are arranged between the upper housing 301 and the lower housing 302. Each connection channel 308 is provided with one wiring terminal 31 and one connection plug bushing 32.

[0089] Through the above arrangement, the wiring module 3 is an integral structure formed by the buckling of the upper shell 301 and the lower shell 302, a plurality of connection channels 308 are formed between the upper shell 301 and the lower shell 302, one wiring terminal 31 and one connection plug sleeve 32 are arranged in each connection channel 308, the connection channel 308 plays a role of fixing the wiring terminal 31 and the connection plug sleeve 32, and electrically connects one wiring terminal 31 and one connection plug sleeve 32 together.

[0090] In some possible implementation manners, referring to FIG. 8, at least one of the upper shell 301 and the lower shell 302 is provided with a partition structure 307 protruding towards the other, and the connection channel 308 is formed by the partition structure 307.

[0091] In combination with FIGS. 8, 9 and 10, in some embodiments, the wiring module 3 is provided with a plug-in slot 3021 corresponding to the connection plug sleeve 32, the plug-in slot 3021 includes a first slot 30211 opened on a side in contact with the terminal box 11, and a second slot 30212 in communication with the first slot 30211 and close to the current-carrying assembly 2, the first slot 30211 is located on the lower shell 302, and a part of the second slot 30212 is located on the lower shell 302 and the other part is located on the upper shell 301.

[0092] In order to meet the requirement that the plug sleeve is open to the side of the terminal box 11 and the side of the current-carrying assembly 2 at the same time, and realize the electrical connection or disconnection between the wiring module 3 and the current-carrying assembly 2 at the same time when the wiring module 3 is connected or detached with the terminal box 11, the plug-in slot 3021 is opened on the terminal box 11, so that the conductive strip 21 is inserted into the wiring module 3 from the side in contact with the terminal box 11 and the side close to the current-carrying assembly 2, and connected with the internal connection plug sleeve 32.

[0093] In combination with FIGS. 8, 9 and 10, in some embodiments, the plug-in slot 3021 corresponding to the connection plug sleeve 32 is opened on one end of the lower shell 302 close to the current-carrying assembly 2, and the plug-in slot 3021 includes a first slot 30211 opened on a side in contact with the terminal box 11, and a second slot 30212 in communication with the first slot 30211 and close to the current-carrying assembly 2.

[0094] In this embodiment, the lower shell 302 is located on the side of the upper shell 301 facing the terminal box 11, and when the thickness of the lower shell 302 is large, only the plug-in slot 3021 needs to be opened on the lower shell 302 to meet the position requirement, so the plug-in slot 3021 includes the first slot 30211 and the second slot 30212 opened on the lower shell 302.

[0095] As shown in FIG. 9, in some embodiments, a plurality of screw holes 310 corresponding to the wiring terminals 31 are formed on the lower shell 302; the upper shell 301 extends a connecting lug 305 from a side away from the current-carrying assembly 2, and the connecting lug 305 is fixedly connected with the junction box 11.

[0096] Through the above arrangement, the power supply wires can be crimped on the wiring terminals 31 by means of the plurality of screw holes 310 formed on the lower shell 302, ensuring the electrical connection reliability of the power supply wires and the wiring terminals 31. The connecting lug 305 is arranged on one side of the current-carrying assembly 2 of the upper shell 301, and is used to fixedly connect the upper shell 301 with the junction box 11, thereby realizing the fixed connection of the wiring module 3 with the junction box 11.

[0097] For example, a through hole is arranged on the connecting lug 305, and a fastener (e.g., a screw) can be inserted through the through hole to fixedly connect the wiring module 3 with the junction box 11.

[0098] The wiring module 3 of the embodiment can be operated from the side where the lower shell 302 is located, and the connection and disconnection of the power supply wires and the wiring terminals 31 can be performed in a state where the wiring module 3 is separated from the junction box 11. After the power supply wires are connected with the wiring terminals 31, the wiring module 3 is installed on the junction box 11, and finally the wiring module 3 is fixedly connected with the junction box 11 through the connecting lug 305.

[0099] As shown in FIG. 9, in some embodiments, two connecting lugs 305 are arranged on the upper shell 301, and a groove 306 is arranged between the two connecting lugs 305, which is used to accommodate the power supply wires connected with the wiring terminals 31.

[0100] As shown in FIG. 5, in some embodiments, a plurality of screw holes 310 corresponding to the wiring terminals 31 are formed on the upper shell 301, and the wiring module 3 further comprises a cover plate 303, which is arranged on the surface of the upper shell 301. The connecting lug 305 is arranged on a side of the cover plate 303 away from the current-carrying assembly 2, and the connecting lug 305 is fixedly connected with the junction box 11.

[0101] Through the above arrangement, the power supply wires can be crimped on the wiring terminals 31 by means of the plurality of screw holes 310 formed on the upper shell 301, ensuring the electrical connection reliability of the power supply wires and the wiring terminals 31. The connecting lug 305 is arranged on a side of the top of the upper shell 301 away from the current-carrying assembly 2, and is used to fixedly connect the cover plate 303 with the junction box 11, thereby pressing the wiring module 3 on the junction box 11.

[0102] In combination with FIG. 5, in some embodiments, the upper shell 301 is provided with two connecting ears 305, and a groove 306 is arranged between the two connecting ears 305, which is used to accommodate the power supply wire connected with the terminal 31.

[0103] In some possible implementations, referring to FIG. 5, two connecting columns are arranged in the terminal box body 11, and the positions of the connecting columns correspond to the positions of the two connecting ears 305 one by one. The top of the connecting column is provided with a connecting hole, and the connecting ear 305 can be fixedly connected with the connecting column through a fastener.

[0104] In combination with FIGS. 5, 6 and 11, in some embodiments, the terminal box body 11 is provided with a first limiting edge 1121 on the side close to the current-carrying assembly 2, and the current-carrying assembly 2 and the terminal module 3 abut on the two sides of the first limiting edge 1121 respectively. The first limiting edge 1121 is provided with an opening 11210 through which the plurality of conductive strips 21 pass. One of the upper shell 301 and the cover plate 303 has an insertion plate 304 on the side close to the current-carrying assembly 2, and the insertion plate 304 extends into the opening 11210 and covers the current-carrying assembly 2 from above.

[0105] In order to fix the relative positions of the current-carrying assembly 2 and the terminal module 3 and prevent the position of the current-carrying assembly 2 from jumping to cause the conductive strip 21 to be loose, the side of the upper shell 301 or the cover plate 303 close to the current-carrying assembly 2 is provided with an insertion plate 304. In the connected state of the terminal module 3 and the terminal box body 11, the insertion plate 304 covers the current-carrying assembly 2 from above, thereby providing a limiting and fixing of the current-carrying assembly 2 towards the side of the terminal box body 11, so as to realize the relative position fixing of the current-carrying assembly 2 and the terminal module 3.

[0106] In combination with FIGS. 5 and 6, in some embodiments, the opening 11210 of the first limiting edge 1121 is further provided with a limiting hole 11211 on the two sides thereof, and one of the upper shell 301 and the cover plate 303 is provided with a corresponding insertion strip 3031 on the side close to the current-carrying assembly 2, and the insertion strip 3031 is inserted into the limiting hole 11211.

[0107] In order to further improve the connection reliability of the terminal module 3 and the terminal box body 11, the limiting holes 11211 are arranged on the two sides of the opening 11210 of the first limiting edge 1121 respectively, and the limiting holes 11211 can be matched with the insertion strips 3031 on the upper shell 301 or the cover plate 303 to limit and fix the terminal module 3 on the side where the first limiting edge 1121 is located, and the opposite side is fixedly connected through the connecting ear 305.

[0108] When the connection between the wiring module 3 and the wiring box body 11 needs to be made, the plug strip 3031 is inserted into the limiting hole 11211, and then the connecting lug 305 is fixedly connected with the wiring box body 11. When the wiring module 3 and the wiring box body 11 need to be disassembled, the operation sequence is opposite.

[0109] On the other hand, the embodiment provides a track socket, which comprises the power track and the adapter matched with the power track. The track socket of the embodiment adopts the power track of the present disclosure, and has all the beneficial technical effects of all the embodiments.

[0110] It should be noted that the "several", "at least one" mentioned in the present disclosure refers to one or more, and "several", "at least two" refers to two or more. The "and / or" describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can represent: A exists alone, A and B exist together, and B exists alone. The character " / " generally represents that the front and rear associated objects are in an "or" relationship.

[0111] The terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the present disclosure, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0112] In the description of the present disclosure, the description of the terms "some embodiments", "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present disclosure.

[0113] The above only describes the embodiments of the present disclosure, and does not limit the present disclosure. Any modification, equivalent replacement, improvement, etc. made within the principles of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A power rail comprising: A housing assembly (1), a current-carrying assembly (2) and a wiring module (3); The housing assembly (1) comprises a junction box body (11) and an outer shell assembly (12); the current-carrying assembly (2) is located inside the outer shell assembly (12), and the junction box body (11) is located at the end of the outer shell assembly (12); The current-carrying assembly (2) comprises a plurality of conductive bars (21) arranged at intervals, and the conductive bars (21) respectively extend into the junction box body (11); The wiring module (3) comprises a plurality of wiring terminals (31) and a plurality of connecting sockets (32), wherein the wiring terminals (31) and the connecting sockets (32) are connected in a one-to-one correspondence; The wiring module (3) is detachably connected to the wiring box body (11); when the wiring module (3) and the wiring box body (11) are in a connected state, the plurality of conductive strips (21) can be correspondingly inserted into the plurality of connecting sockets (32).

2. The power rail according to claim 1, wherein The junction box body (11) is provided with a mounting groove (111), the junction module (3) is detachably connected in the mounting groove (111), the junction box body (11) is located at one end of the current-carrying component (2), and a plurality of the conductive bars (21) extend into the mounting groove (111).

3. The power rail according to claim 1, wherein The connecting socket (32) is open toward both the side where the junction box body (11) is located and the side where the current-carrying component (2) is located.

4. The power rail according to claim 1, wherein The conductive strip (21) comprises an L-pole conductive strip (211), an N-pole conductive strip (212), and an E-pole conductive strip (213), wherein the E-pole conductive strip (213) is arranged in the middle; the L-pole conductive strip (211), the N-pole conductive strip (212), and the E-pole conductive strip (213) extend into the junction box body (11) in parallel.

5. The power rail of claim 1 , wherein: The junction module (3) and the junction box body (11) are detachably connected via a buckle.

6. The power rail of claim 1 , wherein: The junction box body (11) is further provided with a limiting structure (112); when the junction module (3) and the junction box body (11) are in a connected state, the limiting structure (112) abuts against the outer side of the junction module (3).

7. The power rail according to claim 6, wherein The limiting structure (112) comprises a first limiting edge (1121), a limiting post (1122) opposite to the first limiting edge (1121), and two second limiting edges (1123) arranged opposite to each other; The first limiting edge (1121) is in contact with the outer shell of the current-carrying component (2), and an opening (11210) is provided on the first limiting edge (1121) for the plurality of conductive bars (21) to pass through. The two second limiting edges (1123) are provided with buckle structures (1124) connected to the housing buckles (309) of the wiring module (3).

8. The power rail according to any one of claims 1 to 7, wherein The wiring module (3) comprises an upper shell (301) and a lower shell (302) that are interlocked, a plurality of connecting channels (308) are provided between the upper shell (301) and the lower shell (302), and each connecting channel (308) is provided with one wiring terminal (31) and one connecting socket (32).

9. The power rail according to claim 8, wherein An inserting slot (3021) corresponding to the connecting socket (32) is provided on one end of the lower housing (302) close to the current-carrying component (2), and the inserting slot (3021) comprises: a first slot (30211) provided on a side in contact with the junction box body (11), and a second slot (30212) communicating with the first slot on a side close to the current-carrying component (2); or, The wiring module (3) is provided with a plug-in slot (3021) corresponding to the connecting socket (32), and the plug-in slot (3021) comprises: a first slot (30211) provided on a side in contact with the wiring box body (11), and a second slot (30212) communicating with the first slot (30211) and close to the current-carrying component (2), wherein the first slot (30211) is located on the lower shell (302), and a portion of the second slot (30212) is located on the lower shell (302), and the other portion is located on the upper shell (301).

10. The power rail of claim 8, wherein: The lower housing (302) is provided with a plurality of screw holes (310) corresponding to the wiring terminals (31); a connecting ear (305) extends from a side of the upper housing (301) away from the current-carrying component (2), and the connecting ear (305) is fixedly connected to the junction box body (11); or, The upper shell (301) is provided with a plurality of screw holes (310) corresponding to the wiring terminals (31). The wiring module (3) further comprises a cover plate (303) which is arranged on the surface of the upper shell (301). A connecting ear (305) extends from a side of the cover plate (303) away from the current-carrying component (2). The connecting ear (305) is fixedly connected to the wiring box body (11).

11. The power rail according to claim 10, wherein Two connecting ears (305) are provided on one of the upper shell (301) and the cover plate (303), and a groove (306) is provided between the two connecting ears (305).

12. The power rail of claim 10, wherein: A first limiting edge (1121) is provided on one side of the junction box body (11) close to the current-carrying component (2), and the current-carrying component (2) and the junction module (3) are respectively abutted against two sides of the first limiting edge (1121); an opening (11210) is provided on the first limiting edge (1121) for allowing a plurality of the conductive bars (21) to pass through; One of the upper shell (301) and the cover plate (303) has a plug-in board (304) on one side close to the current-carrying component (2), and the plug-in board (304) extends into the opening (11210) and covers the top of the current-carrying component (2).

13. The power rail of claim 12, wherein: Limiting holes (11211) are further provided on both sides of the opening (11210) of the first limiting edge (1121); a corresponding inserting strip (3031) is provided on one side of the upper shell (301) and the cover plate (303) close to the current-carrying component (2); and the inserting strip (3031) is inserted into the limiting hole (11211).

14. A track socket comprising the power track according to any one of claims 1 to 13, and a matching adapter.

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