Power track and track socket

Abstract

The invention provides a power track and a track socket, and belongs to the technical field of sockets. The power rail comprises a rail body and a wiring assembly. The track body comprises a shell and a conductive part, the shell is provided with a strip-shaped opening, and the conductive part is fixed in the shell; the wiring assembly comprises a first pressing piece and a second pressing piece, the first pressing piece is located in the shell and connected with the shell, the second pressing piece is connected with the first pressing piece, the second pressing piece can move relative to the first pressing piece, and the first pressing piece is located in the shell and connected with the second pressing piece. The second pressing part is used for pressing and fixing the conductive part and the power line, and the included angle between the relative movement direction of the second pressing part and the first pressing part and the opening direction of the strip-shaped opening is within the range of 0 degree to 90 degrees. According to the invention, the overall thickness of the power track can be reduced, so that the power track meets the light and thin design.

Description

Technical Field

[0001] The present disclosure relates to the technical field of sockets, and in particular to a power track and a track socket. Background Art

[0002] The track socket is a movable socket, which includes a power track and an adapter. The adapter can be assembled at different positions of the power track to obtain power.

[0003] The power rail includes a rail body and a wiring assembly. The wiring assembly is connected to the rail body and is used to electrically connect the conductive member in the rail body with an external power line so that the power rail remains powered on.

[0004] At present, the thickness of the wiring assembly is relatively thick, which makes the overall thickness of the power rail relatively thick after the wiring assembly and the rail body are assembled, and the lightweight design of the power rail is affected. Summary of the invention

[0005] The present disclosure provides a power rail and a rail socket, which can solve the technical problems existing in the related art. The technical solution of the power rail and the rail socket is as follows:

[0006] In a first aspect, the present disclosure provides a power rail, the power rail comprising a rail body and a wiring assembly;

[0007] The track body comprises a shell and a conductive member, the shell has a strip-shaped opening, and the conductive member is fixed in the shell;

[0008] The wiring assembly includes a first clamping member and a second clamping member, the first clamping member is located in the shell, the first clamping member is connected to the shell, the second clamping member is connected to the first clamping member, the second clamping member can move relative to the first clamping member to clamp and fix the conductive member and the power line, and the angle between the relative movement direction of the second clamping member and the first clamping member and the opening direction of the strip opening is in the range of (0, 90°].

[0009] In some possible implementations, an angle between a relative movement direction of the second pressing member and the first pressing member and an opening direction of the strip-shaped opening is 90°.

[0010] In some possible implementations, the power rail further includes a fixing member;

[0011] The fixing member is connected to the shell, and has a first mounting groove, a first opening and a second opening that are connected to each other. The first mounting groove is used to accommodate the first clamping member and the second clamping member, and is used to provide a moving space for the second clamping member. The first opening is used for inserting the conductive member, and the second opening is used for inserting the power cord.

[0012] In some possible implementations, the fixing member further has a third opening communicating with the first mounting groove;

[0013] The first pressing member includes a connected screw rod and a bolt head, wherein the bolt head is located at a side of the third opening away from the first mounting groove and abuts against an edge of the third opening, and the screw rod passes through the third opening and is partially located in the first mounting groove;

[0014] The second pressing member is a wiring terminal, and the wiring terminal is threadedly connected to a portion of the screw rod located in the first installation groove.

[0015] In some possible implementations, the rail body includes a plurality of conductive members, and the wiring assembly includes a plurality of first pressing members and second pressing members;

[0016] The fixing member has a plurality of first mounting grooves, a plurality of first openings, a plurality of second openings and a plurality of third openings, each first mounting groove is respectively connected with a first opening, a second opening and a third opening, each first mounting groove is used to accommodate a portion of a screw and a second clamping member, and is used to provide a moving space for a second clamping member, each first opening is used for inserting a conductive member, each second opening is used for inserting a wiring harness of a power cord, and the edge of each third opening is used to abut against a bolt head.

[0017] In some possible implementations, the multiple bolt heads have different orientations.

[0018] In some possible implementations, axes of the multiple screws are located in the same plane.

[0019] In some possible implementations, the conductive member includes a socket and a conductive strip;

[0020] The insert sleeve is fixed in the fixing member;

[0021] The conductive strip is fixed in the housing, passes through the first opening, and is connected to the socket.

[0022] In some possible implementations, the power track further includes a printed circuit board;

[0023] The fixing member also has a fourth opening, the plug sleeve portion extends out of the fourth opening, and the extended portion of the plug sleeve is used to be electrically connected to the printed circuit board.

[0024] In some possible implementations, the power rail further includes a cover plate, which covers the first mounting groove and is connected to the fixing member.

[0025] In some possible implementations, the cover plate is snap-connected to the fixing member.

[0026] In some possible implementations, the fixing member is detachably connected to the shell.

[0027] In a second aspect, the present disclosure provides a track socket, which comprises an adapter and the power track in the first aspect and possible implementations thereof.

[0028] The technical solution provided by the present disclosure includes at least the following beneficial effects:

[0029] The present disclosure provides a power rail, in which the opening direction of the strip opening is the thickness direction of the power rail, and the second pressing member can move relative to the first pressing member in a direction not parallel to the thickness of the power rail to press and fix the portion of the conductive member and the power line, so that in the thickness direction of the power rail, the space reserved for the movement of the second pressing member can be reduced, and the thickness of the power rail can be set to be thinner, thereby meeting the requirements of a lightweight and thin design.

[0030] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the description, are used to explain the principles of the present disclosure. In the drawings:

[0032] Figure 1 is a schematic diagram of the structure of a power track provided by an embodiment of the present disclosure;

[0033] Figure 2 is a schematic diagram of the structure of a power track provided by an embodiment of the present disclosure;

[0034] Figure 3 is an exploded schematic diagram of a power rail provided by an embodiment of the present disclosure;

[0035] Figure 4 is a schematic diagram of the structure of a power track provided by an embodiment of the present disclosure;

[0036] Figure 5is a partially enlarged schematic diagram of a power track provided by an embodiment of the present disclosure;

[0037] Figure 6 is an exploded schematic diagram of a power rail provided by an embodiment of the present disclosure;

[0038] Figure 7 is an exploded schematic diagram of a power rail provided by an embodiment of the present disclosure;

[0039] Figure 8 is an exploded schematic diagram of a power rail provided by an embodiment of the present disclosure;

[0040] Fig. 9 is a schematic diagram of the structure of a power track provided by an embodiment of the present disclosure;

[0041] Fig.10 It is a structural schematic diagram of a power rail shown in the related art;

[0042] Fig.11 is a schematic diagram of the structure of a power track provided by an embodiment of the present disclosure;

[0043] Fig.12 It is an exploded schematic diagram of a power rail provided by an embodiment of the present disclosure.

[0044] Legend

[0045] 1. Track body;

[0046] 11. housing; 12. conductive member;

[0047] 111, first accommodating cavity; 112, strip-shaped opening; 113, second mounting groove; 114, connecting seat;

[0048] 121. socket; 122. conductive strip;

[0049] 1211, Part I; 1212, Part II; 1213, Part III;

[0050] 2. Wiring components;

[0051] 21. first pressing member; 22. second pressing member;

[0052] 3. Fixing parts;

[0053] 31. first mounting groove; 32. first opening; 33. second opening; 34. third opening; 35. fourth opening; 36. second accommodating cavity; 37. snap-fitting protrusion; 38. first avoidance hole;

[0054] 4. Cover plate;

[0055] 41. Buckle structure; 42. Second air avoidance hole.

[0056] The above drawings show clear embodiments of the present disclosure, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present disclosure in any way, but to illustrate the concepts of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

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

[0058] The terms used in the embodiments of the present disclosure are only used to explain the embodiments of the present disclosure, and are not intended to limit the present disclosure. Unless otherwise defined, the technical terms or scientific terms used herein should be understood by people with ordinary skills in the field to which the present disclosure belongs. The words "first", "second", "third" and similar words used in the patent application specification and claims of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not indicate a quantity limit, but indicate that there is at least one. Words such as "include" or "include" mean that the elements or objects appearing in front of "include" or "include" include the elements or objects listed after "include" or "include" and their equivalents, and do not exclude other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0059] The track socket is a movable socket, including a power track and an adapter. The adapter can be assembled at different positions of the power track to obtain power. Fig.10 The power rail includes a rail body and a wiring assembly. The rail body includes a shell and a conductive member. The shell has a receiving cavity inside, and the top wall has a strip opening connected to the receiving cavity. The conductive member is fixed in the receiving cavity and partially extends out of the shell. The wiring assembly includes a connecting seat, a connecting terminal and a connecting bolt. The connecting seat is connected to the shell. The connecting terminal is arranged in the connecting seat and covers the overlapping part of the conductive member and the power line (not shown). The connecting bolt is threadedly connected to the connecting terminal. By screwing the connecting bolt, the connecting bolt can be gradually penetrated into the connecting terminal, thereby pressing and fixing the conductive member and the power line, so that the conductive member and the power line are electrically connected. However, in the current power rail, the axis of the connecting bolt is usually arranged parallel to the opening direction of the strip opening, which results in a thicker thickness of the wiring assembly, hindering the thin and light design of the power rail.

[0060] The present disclosure provides a power rail, such as Figure 2 As shown, the power rail includes a rail body 1 and a wiring assembly 2. The rail body 1 includes a shell 11 and a conductive member 12, the conductive member 12 is fixed in the shell 11, and the shell 11 has a strip opening 112. The wiring assembly 2 includes a first pressing member 21 and a second pressing member 22, the first pressing member 21 is located in the shell 11, the first pressing member 21 is connected to the shell 11, the second pressing member 22 is connected to the first pressing member 21, and the second pressing member 22 can move relative to the first pressing member 21 to press and fix the portion of the conductive member 12 and the power line.

[0061] Among them, reference Figure 1 The strip opening 112 is located on the top wall of the shell 11, the opening direction of the strip opening 112 is vertically upward, and the angle between the relative movement direction of the second pressing member 22 and the first pressing member 21 and the opening direction of the strip opening 112 is in the range of (0, 90°], that is, the relative movement direction of the second pressing member 22 and the first pressing member 21 is not parallel to the opening direction of the strip opening 112.

[0062] Among them, one of the first pressing member 21 and the second pressing member 22 is a connecting bolt, and the other is a connecting terminal. The first pressing member 21 is connected to the housing 11, and the first pressing member 21 and the housing 11 can be fixedly connected, or the first pressing member 21 and the housing 11 can be in contact, or the first pressing member 21 can be indirectly connected to the housing 11 through other components.

[0063] By adopting the technical solution provided by the embodiment of the present disclosure, the opening direction of the strip opening 112 is the thickness direction of the power rail, and the second pressing member 22 can move relative to the first pressing member 21 in the thickness direction that is not parallel to the power rail. In this way, in the thickness direction, compared with the above-mentioned related art, the moving space L required to be reserved for the connecting bolt is 1 , the moving space L that needs to be reserved for the second pressing member 22 2 , and L 1 and L 2 Between 2 =L 1 cosq, where q is the specific value of the above-mentioned angle. It can be seen that by setting the relative movement direction of the second clamping member 22 and the first clamping member 21 to be non-parallel to the opening direction of the strip opening 112, the space required to be reserved for the movement of the second clamping member 22 can be reduced, and then the thickness of the power rail can be set thinner to meet the requirements of lightweight design.

[0064] Exemplarily, the angle between the relative movement direction of the second pressing member 22 and the first pressing member 21 and the opening direction of the strip-shaped opening 112 may be within the range of (70°, 90°].

[0065] Specifically, see Figure 1 The power rail includes a rail body 1, which includes a shell 11 and a conductive member 12. The shell 11 is a flat cubic structure. The conductive member 12 is fixed in the shell 11. The top of the shell 11 has a strip opening 112. The extension direction of the strip opening 112 is parallel to the extension direction of the shell 11, and the length of the strip opening is less than the length of the shell 11. The strip opening 112 can be a rectangular opening for inserting the power collector of the adapter of the power rail so that the power collector contacts the conductive member 12.

[0066] The shell 11 can be made of metal material or plastic, and the embodiment of the present disclosure does not limit this. It can be understood that when the shell 11 is made of metal material, the conductive part 12 is insulated from the shell 11 to prevent leakage of the shell 11.

[0067] Specifically, see Figure 2 The bottom wall of the housing 11 may have a second mounting groove 113, and the first pressing member 21 and the second pressing member 22 may be arranged in the second mounting groove 113. In this way, the second mounting groove 113 can provide space for the installation of the wiring assembly 2, preventing the wiring assembly 2 from protruding from the housing in the thickness direction, thereby reducing the overall thickness of the power rail.

[0068] In some possible embodiments, the angle between the relative movement direction of the second pressing member 22 and the first pressing member 21 and the opening direction of the strip-shaped opening 112 is 90°. That is, the relative movement direction of the second pressing member 22 and the first pressing member 21 is perpendicular to the opening direction of the strip-shaped opening 112. In this way, the second pressing member can move relative to the first pressing member in a direction perpendicular to the thickness of the power rail to press and fix the conductive member and the power line, so that in the thickness direction of the power rail, there is no need to reserve space for the movement of the second pressing member, thereby being able to meet the light and thin design of the power rail to the greatest extent.

[0069] In some possible embodiments, the power rail further includes a fixing member 3, and the fixing member 3 is used for fixing.

[0070] like Figure 3As shown, the fixing member 3 is located in the second mounting groove 113 of the housing 11 and is connected to the housing 11. The fixing member 3 has a first mounting groove 31, a first opening 32 and a second opening 33 that are connected to each other. The first mounting groove 31 is used to accommodate the first pressing member 21 and the second pressing member 22, and is used to provide a moving space for the second pressing member 22. The first opening 32 is used for inserting the conductive member 12, and the second opening 33 is used for inserting the power cord.

[0071] The fixing member 3 can be formed by a pressure injection molding process, and the embodiment of the present disclosure does not limit the processing technology of the fixing member 3.

[0072] In one example, the first pressing member 21 is a terminal bolt, and the second pressing member 22 is a terminal. Figure 3 As shown, the terminal block is located in the first mounting groove 31, and the terminal block can move along the extension direction of the first mounting groove 31. The terminal block is a hollow cubic structure with openings at both ends, and is formed by bending and surrounding a metal sheet. The openings at both ends of the terminal block are arranged opposite to the first opening 32 and the second opening 33 of the fixing member 3. The conductive member 12 can pass through the first opening 32 and then extend from one opening of the terminal block to the interior of the terminal block, and the power line can pass through the second opening 33 and then extend from the other opening of the terminal block to the interior of the terminal block. A threaded hole is provided on one side of the terminal block, and the threaded hole is used to cooperate with the wiring bolt.

[0073] By adopting the technical solution provided in the embodiment of the present disclosure, the connecting bolt and the second clamping member 22 achieve relative movement through threaded cooperation, and the bolt hole is arranged on the connecting terminal rather than on the fixing member 3. Therefore, the torque generated by screwing the connecting bolt is directly applied to the connecting terminal rather than on the fixing member 3, which can prevent the fixing member 3 from being damaged by excessive torque, thereby improving the service life of the fixing member 3.

[0074] Specifically, the shape and size of the wiring terminal can be respectively matched with the shape and size of the first installation groove 31 , and the first installation groove 31 can limit the circumferential rotation of the wiring terminal around the threaded hole.

[0075] Further, see Figure 5 ( Figure 5 yes Figure 4 ), the fixing member 3 also has a third opening 34 connected to the first mounting groove 31, and the third opening 34 is arranged opposite to the threaded hole of the terminal. The first pressing member 21 includes a connected screw and a bolt head, the bolt head is located on the side of the third opening 34 away from the first mounting groove 31, and abuts against the edge of the third opening 34, the screw passes through the third opening 34, and is partially located in the first mounting groove 31. The threaded hole of the terminal is threadedly connected to the part of the screw located in the first mounting groove 31.

[0076] In practice, when assembling the power rail, the technician can first install the connecting terminal into the first mounting groove 31, and then can insert the end of the conductive member 12 from the first opening 32 into the fixing member 3, so that the end of the conductive member 12 extends into the connecting terminal, and then can insert the power cord from the second opening 33 into the fixing member 3, so that the power cord extends into the connecting terminal, and then, pass the screw of the connecting bolt through the third opening 34, so that the screw enters the threaded hole of the connecting terminal, and screw the bolt head. Since the bolt head abuts against the edge of the third opening 34, the first mounting groove 31 limits the circumferential rotation of the terminal around the threaded hole. Therefore, the connecting terminal will slide in the first mounting groove 31 to offset the rotation tendency, and the connecting terminal moves toward the direction of the bolt head. The inner wall surface of the connecting terminal away from the bolt head and the screw presses and fixes the conductive member 12 and the power cord to complete the assembly.

[0077] In some possible embodiments, the rail body 1 includes multiple conductive members, the wiring assembly 2 includes multiple first clamping members 21 and second clamping members 22 , and correspondingly, the fixing member 3 includes multiple first mounting grooves 31 , multiple second openings 32 and multiple third openings 34 .

[0078] like Figure 4 As shown, each first mounting groove 31 is respectively connected to a first opening 32, a second opening 33, and a third opening 34. Each first mounting groove 31 is used to accommodate a portion of a screw and a second clamping member 22, and is used to provide a moving space for a second clamping member 22. Each first opening 32 is used for inserting a conductive member 12, and each second opening 33 is used for inserting a wiring harness of a power line not shown in the figure. The edge of each third opening 34 is used to abut against a bolt head.

[0079] The number of the conductive members 12 and the number of the first installation slots 31 are equal to the number of the wire harness types in the power cord.

[0080] In one example, the power line includes an L-pole wire bundle, an N-pole wire bundle and an E-pole wire bundle, and accordingly, the rail body 1 includes three conductive parts 12, namely an L-pole conductive part, an N-pole conductive part and an E-pole conductive part.

[0081] See also Figure 7 The housing 11 has a first accommodating cavity 111 and a second mounting groove 113 that are connected to each other. The first accommodating cavity 111 is connected to the strip-shaped opening 112. The conductive member 12 is fixed in the first accommodating cavity 111 and partially extends into the second mounting groove 113. The fixing member 3 is located in the second mounting groove 113 and is used to accommodate the protruding portion of the conductive member 12. Further, see Fig.11The track body 1 includes a shell 11 and three conductive parts 12. The ends of the three conductive parts 12 extend into the second mounting groove 113. The three conductive parts 12 are spaced apart in the width direction of the shell 11. The two conductive parts 12 on both sides are the L-pole conductive part and the N-pole conductive part, respectively, and the conductive part 12 in the middle is the E-pole conductive part.

[0082] In one example, inside the power rail, bolt heads of a plurality of connecting bolts have different orientations.

[0083] like Figure 4 As shown, the wiring assembly 2 includes three first clamping members 21 (wiring terminals), wherein the bolt heads of two of the wiring terminals are respectively oriented toward the two sides in the width direction of the housing 11, and the bolt head of the third wiring terminal is oriented toward the side away from the conductive member 12 in the length direction of the housing 11. It can be understood that the bolt heads of the multiple connecting bolts are oriented in different directions, that is, the opening directions of the multiple third openings 34 in the fixing member 3 are different. Figure 4 The fixing member 3 has a cross-shaped structure. One end protrusion of the fixing member 3 has three first openings 32. The three first openings 32 are oriented in the same direction for inserting the protruding portion of the conductive member 12. The other three end protrusions of the fixing member 3 each have a third opening 34, and the directions of the three third openings 34 are all different.

[0084] In this way, when assembling the power rail, more space can be provided for technicians to screw the connecting bolts, thereby improving the convenience of assembling the power rail.

[0085] In one example, inside the power rail, axes of screw rods of a plurality of connecting bolts are located in the same plane.

[0086] like Figure 4 As shown, the wiring assembly 2 includes three first clamping members 21 (wiping bolts), and the axes of the screws of the three wiring bolts are located in the same plane. It can be understood that the screw is coaxially arranged with the threaded hole of the connecting terminal, and the axes of the multiple screws are located in the same plane, that is, the axes of the threaded holes of the multiple connecting terminals are located in the same plane. Further, the fixing member 3 includes three first mounting grooves 31, and the groove depths of the three first mounting grooves 31 can be the same. Each first mounting groove 31 is used to accommodate a connecting terminal, and the shapes and sizes of the three connecting terminals can be exactly the same, so that after the three connecting terminals are assembled to the first mounting grooves 31, the axes of the threaded holes of the three connecting terminals are located in the same plane.

[0087] In this way, the height difference between the plurality of connection bolts in the thickness direction of the power rail can be avoided, the thickness of the fixing member 3 is reduced, and thus the thickness of the power rail is reduced, which is conducive to the lightweight design of the power rail.

[0088] In some possible embodiments, one of the first pressing member 21 and the second pressing member 22 is a connecting bolt, and the other is a wiring terminal.

[0089] In an example, the first pressing member 21 is a wiring terminal, and the wiring terminal is fixedly connected to the housing 11 .

[0090] Specifically, the terminal block is a hollow cubic structure with openings at both ends, which is formed by bending and surrounding a metal sheet. The terminal block is fixed in the shell 11, and a threaded hole is provided on one side. The conductive member 12 and the power cord can extend into the interior of the terminal block from the openings at both ends of the terminal block respectively. The second clamping member 22 is a terminal bolt, which cooperates with the threaded hole on the terminal block. By screwing the second clamping member 22, the second clamping member 22 can be moved toward the first clamping member 21 in a direction perpendicular to the strip opening 112, thereby clamping and fixing the overlapping parts of the conductive member 12 and the power cord.

[0091] The technical solution shown in the above example is suitable for connecting a hard power cord. The first pressing member 21 can be directly fixedly connected to the housing 11. The assembly of the first pressing member 21 is relatively simple and low in cost.

[0092] In some possible embodiments, the conductive member 12 includes a socket 121 and a conductive strip 122 .

[0093] like Figure 7 As shown, the shell 11 has a first accommodating cavity 111 and a second mounting groove 113 that are connected to each other. The first accommodating cavity 111 is connected to the strip-shaped opening 112. The conductive strip 122 is fixed in the first accommodating cavity 111 and partially extends into the second mounting groove 113. The fixing member 3 is located in the second mounting groove 113 and is used to accommodate the protruding portion of the socket 121. The protruding portion of the conductive strip 122 passes through the first opening 32 of the fixing member 3 and extends into the fixing member 3, and is connected to the socket 121.

[0094] Specifically, see Fig.12 The fixing member 3 also has a second accommodating cavity 36, and the two sides of the second accommodating cavity 36 are respectively connected to the first mounting groove 31 and the first opening 32. The socket 121 includes a first part 1211 and a second part 1212 that are connected. The first part 1211 is located in the second accommodating cavity 36 and is connected to the fixing member 3. The first part 1211 is used to support and fix the protruding part of the conductive strip 122. The second part 1212 is located in the first mounting groove 31 and is respectively in contact with the second clamping member 22 and the power line.

[0095] Furthermore, the above-mentioned first part 1211 includes a connecting part, a first clamping part and a second clamping part. The first clamping part and the second clamping part are both plate-like structures and are arranged relatively to each other. The two ends of the connecting part are respectively connected to the first clamping part and the second clamping part. The gap between the first clamping part and the second clamping part is smaller than the thickness of the conductive strip 122.

[0096] In practice, when assembling the power rail, the technician may first fix the conductive bar 122 in the first accommodating cavity 111, then fix the plug sleeve 121 in the fixing member 3, and then push the conductive bar 122 so that the end of the conductive bar 122 passes through the first opening 32 and extends into the second accommodating cavity 36. Since the gap between the first clamping portion and the second clamping portion in the first portion 1211 of the plug sleeve 121 is smaller than the thickness of the conductive bar 122, the conductive bar 122 extends into the first portion 1211, causing the connecting portion to undergo elastic deformation, so that the first portion 1211 supports and fixes the protruding portion of the conductive bar 122.

[0097] In this way, the difficulty of assembling the conductive member 12 and the fixing member 3 can be reduced.

[0098] In some examples, the power rails also include a printed circuit board. Figure 8 The fixing member 3 further has a fourth opening 35, and the plug sleeve 121 partially extends out of the fourth opening 35. The extended portion of the plug sleeve 121 is used to be electrically connected to a printed circuit board (not shown in the figure).

[0099] Specifically, see Fig.12 The socket 121 further includes a third portion 1213, one end of the third portion 1213 is connected to the first portion 1211, and the other end of the third portion 1213 extends out of the fixing member 3 through the fourth opening 35 for electrical connection with the printed circuit board of the power track.

[0100] It can be understood that in the track socket, a printed circuit board can be provided to realize various extended functions, for example, by providing a printed circuit board in the track socket, and providing a communication module and a control module on the printed circuit board, using the communication module to realize communication connection with an external terminal (such as a mobile phone), and using the control module to control whether the track socket is powered on. The printed circuit board is electrically connected to the third part 1213 of the socket 121, which can avoid the printed circuit board and the power cord sharing a contact point, thereby improving the assembly convenience of the track socket.

[0101] The processing technology of the socket 121 and the conductive bar 122 can be the same, for example, both are formed by a stamping process. Of course, the processing technology of the socket 121 and the conductive bar 122 can also be different. For example, the socket 121 is formed by a stamping process, and the conductive bar 122 is formed by a cutting process. The materials of the socket 121 and the conductive bar 122 can also be the same, for example, both are copper materials. The embodiments of the present disclosure are not limited to this.

[0102] In some possible embodiments, the power rail further includes a cover plate 4 .

[0103] like Figure 3 As shown, the cover plate 4 is located in the second mounting groove 113 and is located on the side of the fixing member 3 away from the bottom of the second mounting groove 113, and is connected to the fixing member 3. The cover plate 4 is used to cover the first mounting groove 31 to prevent the first pressing member 21 and the second pressing member 22 from falling out of the first mounting groove 31.

[0104] In this way, the connection stability between the wiring assembly 2 and the fixing member 3 can be improved.

[0105] The processing technology of the fixing member 3 and the cover plate 4 can be the same, for example, both are formed by a pressure injection molding process, and the materials of the fixing member 3 and the cover plate 4 can also be the same, for example, both are engineering plastics, which is not limited in the embodiments of the present disclosure.

[0106] Optionally, the cover plate 4 and the fixing member 3 may be snap-connected.

[0107] See also Fig.12 The outer wall of the fixing member 3 has a snap-fitting protrusion 37, and the outer wall of the cover plate 4 has a snap-fitting structure 41, which cooperates with the snap-fitting protrusion 37. The number of the snap-fitting structure 41 and the snap-fitting protrusion 37 can be multiple.

[0108] In this way, the connection convenience between the cover plate 4 and the fixing member 3 can be improved, and the difficulty of processing and forming the cover plate 4 and the fixing member 3 can be reduced.

[0109] In some possible embodiments, the fixing member 3 is detachably connected to the housing 11 .

[0110] like Fig.11 As shown, the bottom wall of the housing 11 has a second mounting groove 113, and a connecting seat 114 is arranged on the bottom of the second mounting groove 113. The connecting seat 114 is a hollow cylindrical structure, and a threaded hole is arranged on the inner wall of the connecting seat 114. Figure 6 The fixing member 3 also has a first avoidance hole 38, see Fig.12 The cover plate 4 has a second air avoidance hole 42 , and the second air avoidance hole 42 is arranged opposite to the first air avoidance hole 38 .

[0111] Furthermore, if Fig. 9 As shown, the connecting seat 114 passes through the first avoidance hole 38 and the second avoidance hole 42 in sequence and extends out of the cover plate 4. The connecting seat 114 is used to cooperate with the fixing bolt (not shown in the figure), and the bolt of the fixing bolt is also used to abut against the cover plate 4.

[0112] In this way, the assembly convenience between the fixing member 3 and the housing 11 can be improved.

[0113] The technical solution provided by the embodiments of the present disclosure includes at least the following beneficial effects:

[0114] The embodiment of the present disclosure provides a power rail, which includes a rail body 1 and a wiring assembly 2. The rail body 1 includes a shell 11 and a conductive member 12, the conductive member 12 is fixed in the shell 11, and the shell 11 has a strip opening 112. The wiring assembly 2 includes a first pressing member 21 and a second pressing member 22, the first pressing member 21 is located in the shell 11, the first pressing member 21 is connected to the shell 11, the second pressing member 22 is connected to the first pressing member 21, and the second pressing member 22 can move relative to the first pressing member 21 to press and fix the portion of the conductive member 12 and the power line. The angle between the relative movement direction of the second pressing member 22 and the first pressing member 21 and the opening direction of the strip opening 112 is within the range of (0, 90°]. In this way, the opening direction of the strip opening 112 is the thickness direction of the power rail, and the second pressing member 22 can move relative to the first pressing member 21 in a direction not parallel to the thickness of the power rail, so that in the thickness direction of the power rail, the space reserved for the movement of the second pressing member 22 can be reduced, and the thickness of the power rail can be set to be thinner, thereby meeting the requirements of lightweight design.

[0115] An embodiment of the present disclosure provides a track socket, which includes an adapter and the above-mentioned power track.

[0116] The above description is only an optional embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the principles of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. An electric rail, characterized in that: The electric rail comprises a rail body (1) and a wiring assembly (2); The track body (1) comprises a shell (11) and a conductive member (12); the shell (11) has a strip-shaped opening (112); and the conductive member (12) is fixed inside the shell (11); The wiring assembly (2) comprises a first pressing member (21) and a second pressing member (22), wherein the first pressing member (21) is located in the housing (11), the first pressing member (21) is connected to the housing (11), the second pressing member (22) is connected to the first pressing member (21), the second pressing member (22) is movable relative to the first pressing member (21) to press and fix a portion of the conductive member (12) and a power line, and the angle between the relative movement direction of the second pressing member (22) and the first pressing member (21) and the opening direction of the strip-shaped opening (112) is within the range of (0, 90°].

2. The electric rail according to claim 1, characterized in that The angle between the relative movement direction of the second pressing member (22) and the first pressing member (21) and the opening direction of the strip-shaped opening (112) is 90°.

3. The electric rail according to claim 2, characterized in that The electric track also includes a fixing member (3); The fixing member (3) is connected to the housing (11), and has a first mounting groove (31), a first opening (32), and a second opening (33) which are connected to each other. The first mounting groove (31) is used to accommodate the first pressing member (21) and the second pressing member (22), and is used to provide a moving space for the second pressing member (22). The first opening (32) is used to allow the conductive member (12) to be inserted, and the second opening (33) is used to allow the power cord to be inserted.

4. The electric rail according to claim 3, characterized in that The fixing member (3) further comprises a third opening (34) which is in communication with the first mounting groove (31); The first pressing member (21) comprises a connected screw rod and a bolt head, wherein the bolt head is located on a side of the third opening (34) away from the first mounting groove (31) and abuts against an edge of the third opening (34), and the screw rod passes through the third opening (34) and is partially located in the first mounting groove (31); The second pressing member (22) is a wiring terminal, and the wiring terminal is threadedly connected to the portion of the screw rod located in the first installation groove (31).

5. The electric rail according to claim 4, characterized in that The rail body (1) comprises a plurality of conductive members, and the wiring assembly (2) comprises a plurality of first pressing members (21) and second pressing members (22); The fixing member (3) comprises a plurality of first installation grooves (31), a plurality of first openings (32), a plurality of second openings (33) and a plurality of third openings (34); each first installation groove (31) is respectively connected to a first opening (32), a second opening (33) and a third opening (34); each first installation groove (31) is used to accommodate a portion of a screw rod and a second pressing member (22), and is used to provide a moving space for a second pressing member (22); each first opening (32) is used to allow a conductive member (12) to be inserted; each second opening (33) is used to allow a wiring harness of a power line to be inserted; and the edge of each third opening (34) is used to abut against a bolt head.

6. The electric rail according to claim 5, characterized in that Multiple bolt heads are oriented in different directions.

7. The electric rail according to claim 5, characterized in that The axes of the multiple screws are located in the same plane.

8. The electric rail according to claim 3, characterized in that The conductive member (12) comprises a socket (121) and a conductive strip (122); The insert sleeve (121) is fixed in the fixing member (3); The conductive strip (122) is fixed in the housing (11); the conductive strip (122) passes through the first opening (32) and is connected to the socket (121).

9. The electric rail according to claim 8, characterized in that The power rail also includes a printed circuit board; The fixing member (3) also has a fourth opening (35), and the plug sleeve (121) partially protrudes from the fourth opening (35). The protruding portion of the plug sleeve (121) is used to be electrically connected to the printed circuit board.

10. The electric rail according to claim 3, characterized in that The power rail further comprises a cover plate (4), wherein the cover plate (4) covers the first mounting groove (31) and is connected to the fixing member (3).

11. The electric rail according to claim 10, characterized in that The cover plate (4) is snap-connected with the fixing member (3).

12. The electric rail according to any one of claims 2 to 11, characterized in that The fixing member (3) is detachably connected to the housing (11).

13. A track socket, characterized in that: The track socket comprises an adapter and the power track according to any one of claims 1 to 12.

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