Double-groove power track and track socket with same

Abstract

The utility model relates to a double-groove electric power track and a track socket with the same, and relates to the technical field of track sockets, the double-groove electric power track comprises a track shell and a conductive conductor, the track shell is provided with at least two track ports for insertion of adapters, and the at least two track ports are respectively arranged on two opposite sides of the track shell. The track shell comprises two track half shells which are oppositely and fixedly arranged, at least one track half shell is provided with a track cavity, and the conductive conductor is installed in the track cavity; an opening cavity is formed between the two track half shells, the side direction of one direction of the opening cavity is communicated with the track cavity, and the two sides of the other direction of the opening cavity are communicated with the two track openings respectively. According to the invention, the power rail is arranged to be two rail opening structures, and the two rail opening structures are oppositely arranged on the two sides of the power rail, so that the adapter can be inserted into the rail cavity of the power rail at any side of the rail opening and take electricity in the power rail, and the use flexibility and convenience of the power rail are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of track socket, in particular to a power track capable of distributing power supply and a track socket comprising the power track. BACKGROUND

[0002] The track socket is a new type of socket product, mainly comprising a power track and an adapter. The adapter mainly comprises a base and a base cover rotationally matched with the base. The power track, also known as a power supply track, is usually installed on a mounting surface such as a wall, a table or a skirting line. The power track comprises a track housing, the outer surface of which is provided with a track opening, and the track housing forms a track cavity inside, the track opening being in communication with the track cavity. An insulating support is fixedly arranged in the track cavity, and a conductive conductor is arranged in the insulating support.

[0003] Part of the base and part of the base cover of the adapter are inserted into the track cavity through the track opening. The power taking part of the base is rotationally unfolded relative to the base cover and is in contact with the conductive conductor in the power track, so as to realize power taking of the adapter from the power track. The appliance connector is inserted into the insertion hole formed in the base and is in contact and electrical connection with the socket part of the base. The current in the power track is transmitted to the appliance through the power receiving track conductor, the power taking part and the socket part.

[0004] For the above-mentioned related technology, the inventors find that when the power track is embedded and installed on a table: if the track opening of the power track faces upward, the adapter and the plug of the appliance are both placed on the tabletop, which is not conducive to the regularity of the tabletop; if the track opening of the power track faces downward, the temporary use device needs to be inserted into the power track through the adapter from under the tabletop to take power, which is not convenient for inserting into the power track through the adapter to take power; and there is a problem of inconvenient use of the power track. CONTENT OF THE UTILITY MODEL

[0005] Based on the defects of the prior art, the present application is made. One purpose of the present application is to provide a double-slot power track which can improve the flexibility of use of the power track and solve the problem of inconvenient use of the power track. Another purpose of the present application is to provide a track socket comprising the double-slot power track.

[0006] In order to achieve the above-mentioned purposes, the present application can adopt the following technical solutions.

[0007] The present application provides a double-slot power track for supplying power to at least one adapter, comprising a track housing which can be detachably installed on a mounting surface and has at least two track openings for inserting the adapter, the at least two track openings being arranged on opposite sides of the track housing; and a conductive conductor which is installed in the track housing and is used for electrical connection with a live wire or a neutral wire of a power supply.

[0008] Optionally, the track housing comprises two oppositely fixed track half-housings, at least one of which is provided with a track cavity in which the conductive conductor is installed; and an open cavity is formed between the two track half-housings, one side of which is connected to the track cavity, and the other side is connected to the track opening.

[0009] Optionally, one of the track half-housings is provided with a track cavity in which the conductive conductor is installed; and the other track half-housing is also provided with a track cavity in which the conductive conductor is installed.

[0010] Optionally, the track housing further comprises an insulating support for holding and supporting the conductive conductor, which is installed in the track cavity, and the insulating support is provided with a one-sided open conductor cavity which is connected to the open cavity, and the conductive conductor is installed in the open cavity.

[0011] Optionally, the track housing further comprises two end covers which are detachably installed on the same side of the two track half-housings to keep the relative positions of the two track half-housings stable, and the end of the insulating support and the end of the conductive conductor are tightly abutted against the track half-housing.

[0012] Optionally, the track housing further comprises a wiring assembly which is installed in the track housing, and the wiring assembly is provided with a wiring terminal for electrically connecting with the live wire and the neutral wire of the power supply; the wiring terminal for electrically connecting with the live wire is always electrically connected with one of the conductive conductors; and the wiring terminal for electrically connecting with the neutral wire is always electrically connected with the other conductive conductor.

[0013] Optionally, the track housing further comprises a ground wire conductive conductor which is installed in the track housing; and the wiring assembly is further provided with a wiring terminal for electrically connecting with the ground wire of the power supply, and the wiring terminal for electrically connecting with the ground wire is always electrically connected with the ground wire conductive conductor and the track half-housing.

[0014] Optionally, the track housing further comprises at least two safety doors which are installed on the track half-housings to close the track openings; when the power track is in the standby state of being not inserted into the adapter, the safety doors at least partially close the track openings; and when the power track is in the working state of being inserted into the adapter, the adapter pushes the safety doors to be inserted into the open cavity.

[0015] Optionally, the track housing further comprises a mounting seat which is provided on the end face of the track housing where no track opening is formed, and the track housing can be mounted on the mounting surface via the mounting seat.

[0016] Optionally, the mounting seat is a surface-mounted load base, and the end surface of the track shell without the track opening is attached to the surface-mounted load base, and the surface-mounted load base is mounted on the mounting surface.

[0017] Optionally, the mounting seat is a concealed base, and the end surface of the track shell without the track opening is attached to the concealed base, and the concealed base penetrates the mounting surface, and the track opening is exposed to both sides of the mounting surface.

[0018] The application also provides a track socket comprising at least one adapter and the double-slot power track according to any one of the technical solutions described above.

[0019] In summary, the application has at least one of the following beneficial technical effects:

[0020] By setting the power track as a two-track opening structure and oppositely arranging the two-track opening structures on both sides of the power track, the adapter can be inserted into the track cavity of the power track through either side track opening, thereby improving the flexibility and convenience of the power track.

[0021] By setting the concealed base on the outer periphery of the track shell, the embedded installation of the power track on the mounting surface such as a desktop or a partition is realized by using the concealed base, thereby saving the mounting surface space. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a perspective view showing embodiment 1 of the double-slot power track according to the application.

[0023] Figure 2 is a perspective view showing Figure 1 in the power track along the width direction and the thickness direction, wherein the section lines are omitted.

[0024] Figure 3 is a perspective view showing Figure 1 in the wiring assembly.

[0025] Figure 4 is a perspective view showing embodiment 2 of the double-slot power track according to the application.

[0026] Figure 5 is a perspective view showing embodiment 3 of the double-slot power track according to the application.

[0027] Figure 6 is a perspective view showing

[0028] Figure 7is a sectional view showing the power track in Example 5 taken along the width direction and the thickness direction, in which the section line is omitted.

[0029] Figure 8 is a sectional view showing the power track in Example 6 taken along the width direction and the thickness direction, in which the section line is omitted.

[0030] BRIEF DESCRIPTION OF DRAWINGS

[0031] 1, track housing; 2, conductive conductor; 21, first arc-shaped part; 22, second arc-shaped part; 23, U-shaped connecting part; 11, track half housing; 111, panel; 112, structure; 12, insulating support; 13, end cover; 14, wiring assembly; 141, wiring terminal; 142, wiring housing; 15, ground conductive conductor; 16, safety door; 17, mounting seat; 171, annular base; 172, rotating sleeve; 1711, lead slot; 101, track opening; 102, track cavity; 103, opening cavity; 104, conductor cavity; 105, safety door cavity. DETAILED DESCRIPTION

[0032] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that these specific descriptions are only used to illustrate how to implement the present application for those skilled in the art, and are not used to exhaust all possible ways of the present application, nor to limit the scope of the present application.

[0033] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that these specific descriptions are only used to illustrate how to implement the present application for those skilled in the art, and are not used to exhaust all possible ways of the present application, nor to limit the scope of the present application. Figures 1-8 The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that these specific descriptions are only used to illustrate how to implement the present application for those skilled in the art, and are not used to exhaust all possible ways of the present application, nor to limit the scope of the present application.

[0034] In the present application, the "conductive conductor 2" is a strip-shaped structure with a dimension in its main extension direction greater than that in other directions, for example, in the following embodiments, the conductive conductor 2 extends along the length direction, and its length is much greater than its width and thickness.

[0035] The power distribution device according to the first embodiment of the present application will be described below with reference to the accompanying drawings. Example 1:

[0036] As Figures 1-3 described above, the double-slot power track 100 according to the first embodiment of the present application includes a track housing 1, an insulating support 12, a conductive conductor 2, a wiring assembly 14, an end cover 13, a safety door 16, and a mounting seat 17 assembled together, and other components are mounted on the track housing 1.

[0037] In the embodiments of the present application, as Figure 1 , 2As shown, the track housing 1 has a flat cuboid shape. Specifically, the track housing 1 comprises two track half-housings 11 and two end covers 13 assembled together.

[0038] The two track half-housings 11 are arranged in parallel to each other, and an open cavity 103 is formed between the two track half-housings 11 and extends linearly along the length direction of the track half-housing 11. Track openings 101 are formed on both sides of the open cavity 103 along the thickness direction of the track half-housing 11, one side of the track opening 101 communicates with the open cavity 103, and the other side of the track opening 101 communicates with the outside.

[0039] As shown in Figure 1 , 2 The end cover 13 is a rectangular plate, which can be made of an alloy metal such as aluminum alloy, or an insulating material such as plastic, and is provided with a threaded hole. For example, a threaded connecting piece is inserted into the threaded hole, and one end cover 13 is installed on the end of the two track half-housings 11 in the same side direction through the threaded connecting piece, and is screwed with the two track half-housings 11 to keep the relative position of the two track half-housings 11 stable. The other end cover 13 is connected to the other end of the two track half-housings 11 in the same arrangement, and the two end covers 13 jointly act on the two track half-housings 11 to be connected, further keeping the relative structure of the two track half-housings 11 stable. After the two track half-housings 11 are limited by the end cover 13, the opening of the open cavity 103 along the length direction of the track half-housing 11 is closed by the end cover 13, and the end cover 13 can also limit and protect the components in the track half-housing 11.

[0040] Any track half-housing 11 can be made of an alloy metal such as aluminum alloy, or an insulating material such as plastic. Referring to Figure 1 , 2 , the track half-housing 11 has a panel 111 on both sides in the thickness direction, which has a rectangular structure. When the double-slot power track 100 is installed to the mounting surface 300, one side of the panel 111 of the track half-housing 11 faces the user, and the other side of the panel 111 faces away from the user. The two panels 111 are connected by a structure 112, and a track cavity 102 is formed between the two panels 111 and the structure 112, which penetrates through both ends of the track half-housing 11 in the length direction and is blocked by the end cover 13. The track cavity 102 is open on one side along the width direction of the track half-housing 11 and communicates with the open cavity 103.

[0041] An insulating support 12 is arranged in each of the two track cavities 102, which is made of an insulating material such as plastic in this embodiment. As shown in Figure 2As shown, the two insulating supports 12 are respectively fixedly installed in the track cavities 102 of the two different track half-shells 11, and the insulating supports 12 are fixed relative to the track shell 1. In order to improve the stability of the installation of the insulating supports 12 in the track cavities 102, the outer side of the insulating support 12 is further provided with two protruding ribs arranged along the length direction thereof, and the cavity wall of the corresponding track cavity 102 is correspondingly provided with a recess, and when the insulating support 12 is installed in the track cavity 102, the protruding rib is clamped and installed in the recess of the cavity wall of the track cavity 102.

[0042] As shown, the side of the insulating support 12 facing the open cavity 103 is formed with a conductor cavity 104, and the conductor cavity 104 is in communication with the open cavity 103. The conductive conductor 2 is arranged in the conductor cavity 104 of the insulating support 12, so as to use the insulating support 12 to hold and support the conductive conductor 2, so that the conductive conductor 2 is fixed relative to the track shell 1. As shown, Figure 2 As shown, the cross section of the insulating support 12 is approximately C-shaped, and the insulating support 12 is arranged in the length direction of the track cavity 102. The length direction end of the insulating support 12 abuts against the end cover 13, and the end cover 13 limits the length direction of the insulating support 12, thereby maintaining the stability of the fixed installation of the insulating support 12 in the track cavity 102. The length direction end of the conductive conductor 2 also abuts against the end cover 13, and the end cover 13 limits the length direction of the conductive conductor 2, thereby maintaining the stability of the fixed installation of the conductive conductor 2 in the conductor cavity 104.

[0043] In this embodiment, the conductive conductor 2 can be made of a conductive material such as metal. As shown, Figure 1 、 2 As shown, the two conductive conductors 2 are respectively installed in and accommodated in the track shell 1, one conductive conductor 2 is inserted into the conductor cavity 104 of the insulating support 12 for electrical connection with the live wire of the power supply; and the other conductive conductor 2 is inserted into the conductor cavity 104 of the other insulating support 12 for electrical connection with the neutral wire of the power supply. The openings of the two conductive conductors 2 are oppositely arranged. Furthermore, the number of conductive conductors 2 in the present application is two, one conductive conductor 2 is a live wire conductive conductor 2 installed in one track half-shell 11, and the other conductive conductor 2 is a neutral wire conductive conductor 2 installed in the other track half-shell 11.

[0044] Referring to Figure 1 、 2Each of the conductive conductors 2 extends linearly along the insulating support 12, most of each of the conductive conductors 2 is located in the track cavity 102 formed by the track shell 1, and the rest of each of the conductive conductors 2 extends out of the conductor cavity 104 of the insulating support 12, the part of each of the conductive conductors 2 located in the track cavity 102 is equal to the length of the track cavity 102, and the rest of each of the conductive conductors 2 is always electrically connected to the corresponding terminal 141 of the wiring assembly 14. Further, each of the conductive conductors 2 includes a first arc-shaped portion 21, a second arc-shaped portion 22, and a U-shaped connecting portion 23 formed integrally, the first arc-shaped portion 21 and the second arc-shaped portion 22 are fixed together via the U-shaped connecting portion 23, the first arc-shaped portion 21 and the second arc-shaped portion 22 are integrally arranged at two ends of the U-shaped connecting portion 23 respectively, and the ends of the first arc-shaped portion 21 and the second arc-shaped portion 22 away from the U-shaped connecting portion 23 are arc-shaped bent in directions away from each other. That is, the opening of each of the conductive conductors 2 is trumpet-shaped, so that the power taking arm structure of the adapter 200 is more easily in contact with each of the conductive conductors 2 under the guidance of the first arc-shaped portion 21 and the second arc-shaped portion 22.

[0045] In the embodiments of the present application, with reference to Figure 3 , the wiring assembly 14 is arranged at one end of the track cavity 102, and one end of the wiring assembly 14 is connected to the end cover 13 and the other end of the wiring assembly 14 is adjacent to the structure 112 forming the track cavity 102. The wiring assembly 14 has a wiring shell 142 and two terminal 141 arranged in the wiring shell 142 for connecting to the live wire and the neutral wire of the power supply. The terminal 141 electrically connected to the live wire of the power supply is electrically connected to one of the conductive conductors 2, and the terminal 141 electrically connected to the neutral wire of the power supply is electrically connected to another of the conductive conductors 2.

[0046] With reference to Figure 2 , for one track half shell 11, a safety door cavity 105 is formed between the track cavity 102 and the two panels 111, and the safety door 16 is arranged in the safety door cavity 105, and the ends of the safety doors 16 on the same side of the two track half shells 11 abut against each other to close the track opening 101. The specific structure of the safety door 16 can refer to the structure of the safety door 16 in the Chinese utility model patent application with the application number CN202322856762.9 and the patent name “a safety door, an electric power track, and a track socket”. Here, the structure of the safety door 16 is not described in detail. In the standby state of the electric power track 100 when the electric power track 100 is not inserted into the adapter 200, the ends of the two safety doors 16 on the same side of the track shell 1 abut against each other to close the track opening 101 on one side of the track shell 1, thereby reducing the risk of dust entering the track cavity 102 and the opening cavity 103 in the use scenario of the track socket. In the working state of the electric power track 100 when the electric power track 100 is inserted into the adapter 200, the adapter 200 pushes away the two safety doors 16 covering the track shell 1 and is inserted into the opening cavity 103 formed between the two track half shells 11 and the track cavity 102.

[0047] With reference to Figure 1 andFigure 2 The mounting base 17 is a concealed mounting base, which is usually arranged on a mounting surface 300 with a relatively small thickness, such as a table top or a partition, and a mounting cavity for mounting the power track 100 is formed in the mounting surface 300.

[0048] The concealed mounting base is a rectangular frame structure, which is usually made of the same material as the track housing 1, such as an alloy metal or an insulating material such as plastic, and is provided in a C-shaped cross section, which is wrapped around the cavity wall of the mounting cavity and the two side walls of the mounting surface 300 outside the cavity wall. The power track 100 is embedded and mounted in the rectangular frame of the concealed mounting base, and is connected to the concealed mounting base through interference fit. In another implementation, the power track 100 and the concealed mounting base can also be connected through the snap-fit installation mode of the buckle and the slot, the buckle is arranged on the track housing 1, and the slot is arranged on the concealed mounting base.

[0049] The implementation principle of the embodiment 1 is that the power track 100 is provided with two track openings 101, and the two track openings 101 are arranged opposite to each other on the two sides of the power track 100. The electrical appliance can be inserted into the track cavity 102 of the power track 100 through the adapter 200 at any one side track opening 101 according to the use requirement, which improves the flexibility and convenience of the use of the power track 100. No matter the adapter 200 is inserted into the track cavity 102 at any one side track opening 101, the power taking arm of the adapter 200 is always in contact with the same group of conductive conductors 2 in the track cavity 102 for power taking, that is, the two track openings 101 share the same group of conductive conductors 2, which reduces the production cost of the power track 100 compared with the mode that one track opening 101 corresponds to one conductive conductor 2. The concealed mounting base is arranged on the outer periphery of the track housing 1, and the concealed mounting base is used to mount the power track 100 on the mounting surface 300 such as a table top or a partition.

[0050] After the power track 100 is mounted on the mounting surface 300 through the concealed mounting base, the adapter 200 can be inserted and mounted on both the front and back surfaces of the power track 100. For commonly used equipment, the plug thereof can be inserted and connected to the back surface of the power track 100 through the adapter 200, that is, the track opening 101 of the power track 100 faces the side under the table, so as to keep the surface of the mounting surface 300 regular. For temporarily used electrical equipment, the electrical equipment can be inserted and mounted on the front surface of the power track 100 through the adapter 200, that is, the track opening 101 of the power track 100 faces the side on the table, so as to make the power taking of the electrical appliance more convenient.

[0051] It is worth noting that when the adapter 200 is inserted into the power track 100 for power taking, the power taking arm of the adapter 200 is placed in the open cavity 103 of the power track 100. Therefore, another adapter 200 cannot be inserted into the open cavity 103 at the same position of the track opening 101 on the other side of the power track 100, otherwise the power taking arms of the two adapters 200 will interfere with each other. That is, when the adapter 200 is inserted into the power track 100 at the opposite track opening 101, the multiple adapters 200 inserted into the power track 100 need to be arranged in a staggered manner in the open cavity 103. Embodiment 2

[0052] The power track 100 according to the second embodiment of the present application has substantially the same structure as the power track 100 according to the first embodiment of the present application, and the differences between the two will be mainly described below.

[0053] Based on the power track 100 and the track socket disclosed in Embodiment 1, the difference between the present embodiment and Embodiment 1 is that the mounting seat 17 is a surface-mounted base. The mounting seat 17 is connected to the end portion in the length direction or the end portion in the width direction of the power track 100.

[0054] Referring to Figure 4 The mounting seat 17 is a magnet, which is embedded and mounted at the end portion in the width direction of the track housing 1 and is distributed along the length direction of the track housing 1, and the outer end surface is flush with the track housing 1. A magnetic attraction member such as iron is arranged on the mounting surface 300, and the mounting seat 17 on the power track 100 is attracted to the mounting surface 300, thereby achieving the mounting of the power track 100 on the mounting surface 300. The track openings 101 on both sides of the power track 100 are exposed to the opposite sides of the mounting surface 300, that is, the opening direction of the track opening 101 is parallel to the mounting surface 300. Therefore, the user can select the adapter 200 to be inserted into the open cavity 103 at different track openings 101 according to the use requirements of the use scene, thereby achieving the power taking of the adapter 200 from the power track 100. In this way, the use mode of the track socket is more flexible. Embodiment 3

[0055] The power track 100 according to the third embodiment of the present application has substantially the same structure as the power track 100 according to the first embodiment of the present application, and the differences between the two will be mainly described below.

[0056] Based on the power track 100 and the track socket disclosed in Embodiment 1, the difference between the present embodiment and Embodiment 1 is that the mounting seat 17 is a surface-mounted base. The mounting seat 17 is connected to the end portion in the length direction of the power track 100. Preferably, the mounting seat 17 is connected to the end portion of the wiring terminal 141 arranged in the length direction of the power track 100.

[0057] Referring to Figure 5, the mounting seat 17 is a circular table base, which is placed on or mounted on the mounting surface 300 (such as a table top) by screws or other fasteners. The circular table base includes an annular base 171 and a rotating sleeve 172, one end of which is rotatably mounted on the annular base 171, and the other end of which is connected to the end cover 13 on the power track 100. In order to facilitate the wiring of the power track 100, a lead slot 1711 is also provided on the annular base 171, which is in communication with the cylinder cavity of the rotating sleeve 172, and the power supply line is connected to the terminal 141 through the lead slot 1711, the cylinder cavity of the rotating sleeve 172 and the end cover.

[0058] When the power track 100 is fixedly mounted on the mounting surface by the circular table base shown in Figure 5 , the power track 100 rotates together with the rotating sleeve 172 relative to the annular base 171 along the central axis of the rotating sleeve 172, so as to adjust the orientation of the track opening 101. The user can select the orientation of the track opening 101 according to the use requirements of the use scene, so as to insert the adapter 200 into the track opening 101 of the power track 100, thereby realizing the power supply of the adapter 200 from the power track 100. In this way, the use mode of the track socket is more flexible. Embodiment 4:

[0059] The power track 100 according to the fourth embodiment of the present application is basically the same as the power track 100 according to the first embodiment of the present application. The differences between the two will be mainly described below.

[0060] Based on the power track 100 and the track socket disclosed in embodiment 1, the difference between the present embodiment and embodiment 1 is that the track cavity 102 is also provided with a ground conductive conductor 15, which has the same structure as the conductive conductor 2 and will not be described here.

[0061] Referring to Figure 6 , two insulating supports 12 are arranged in the track cavity 102 of one track half shell 11, and one insulating support 12 is arranged in the track cavity 102 of the other track half shell 11. The live conductive conductor 2 and the zero conductive conductor 2 are respectively mounted on the two insulating supports 12 of the same track half shell 11, and the ground conductive conductor 15 is mounted on the insulating support 12 of the other track half shell 11. The live conductive conductor 2, the zero conductive conductor 2 and the ground conductive conductor 15 all extend into the wiring assembly 14 and are connected to the terminal 141 in the wiring assembly 14.

[0062] In another possible implementation, the live electrically conductive conductor 2 and the ground electrically conductive conductor 15 are respectively arranged on the two insulating supports 12 of the same rail half shell 11, and the zero electrically conductive conductor 2 is arranged on the insulating support 12 of the other rail half shell 11. Alternatively, the zero electrically conductive conductor 2 and the ground electrically conductive conductor 15 are respectively arranged on the two insulating supports 12 of the same rail half shell 11, and the live electrically conductive conductor 2 is arranged on the insulating support 12 of the other rail half shell 11. Embodiment 5

[0063] Based on the power rail 100 and the rail socket disclosed in Embodiment 4, the difference between the present embodiment and Embodiment 4 is that two insulating supports are arranged in each of the two rail half shells 11.

[0064] With reference to Figure 7 , the live electrically conductive conductor 2 and the zero electrically conductive conductor 2 are respectively arranged on the two insulating supports 12 of the same rail half shell 11, and the two ground electrically conductive conductors 15 are respectively arranged on the two insulating supports 12 of the other rail half shell 11. Correspondingly, the power taking structure of the adapter 200 can be provided with three power taking arms corresponding to the live electrically conductive conductor 2, the zero electrically conductive conductor 2, and one ground electrically conductive conductor 2. In another possible implementation, the power taking structure of the adapter 200 can be provided with four power taking arms corresponding to the live electrically conductive conductor 2, the zero electrically conductive conductor 2, and the two ground electrically conductive conductors 15. Embodiment 6

[0065] With reference to Figure 8 , based on the power rail 100 and the rail socket disclosed in Embodiment 4, the difference between the present embodiment and Embodiment 3 is that three insulating supports 12 are arranged in the rail cavity 102 of one rail half shell 11, and the other rail half shell 11 is not provided with the rail cavity 102, and the live electrically conductive conductor 2, the zero electrically conductive conductor 2, and the ground electrically conductive conductor 15 are respectively arranged on the three insulating supports 12. Among them, the ground electrically conductive conductor 15 is arranged between the live electrically conductive conductor 2 and the zero electrically conductive conductor 2. Correspondingly, the power taking structure of the adapter 200 is provided with three power taking arms corresponding to the live electrically conductive conductor 2, the zero electrically conductive conductor 2, and the ground electrically conductive conductor 15.

[0066] The specific technical solutions of the present application are described in detail above, but the present application is not limited to the above technical solutions, which are further described below.

[0067] In the above embodiments, when the insulating supports 12 in the power track 100 are provided in three or more, the live electrically conductive conductor 2, the zero electrically conductive conductor 2 and the ground electrically conductive conductor 15 can be flexibly selected to be installed on different insulating supports 12, i.e. to flexibly adjust the relative positions among the live electrically conductive conductor 2, the zero electrically conductive conductor 2 and the ground electrically conductive conductor 15. The power taking structure of the adapter 200 can be adaptively improved according to the relative positions of the different electrically conductive conductors 2.

[0068] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, and thus: any equivalent changes made on the structure, shape, principle of the present application shall be encompassed within the protection scope of the present application.

Claims

1. A dual slot power track for powering at least one adapter (200), characterized by: Comprising A track housing (1) which can be detachably mounted on a mounting surface (300) and has at least two track openings (101) for inserting the adapter (200), and at least two track openings (101) are arranged on opposite sides of the track housing (1); A conductive conductor (2) mounted in the track housing (1) and used for electrical connection with the live wire or neutral wire of the power supply.

2. A dual slot power track according to claim 1, wherein: The track housing (1) comprises two oppositely arranged track half shells (11), at least one track half shell (11) is provided with a track cavity (102), and the conductive conductor (2) is installed in the track cavity (102); The opening cavity (103) is formed between the two track half shells (11), one side of the opening cavity (103) is communicated with the track cavity (102), and the other two sides of the opening cavity (103) are communicated with the two track openings (101) respectively.

3. The double-slot power track according to claim 2, wherein: One track half shell (11) is provided with a track cavity (102), and the conductive conductor (2) is installed in the same track cavity (102); Two track half shells (11) are provided with track cavities (102), and the conductive conductor (2) is respectively installed in the two track cavities (102).

4. A dual slot power track according to claim 2 or 3, wherein: Further comprising an insulating support (12) for holding and supporting the conductive conductor (2), the insulating support (12) is installed in the track cavity (102), the insulating support (12) is provided with a one-sided opening conductor cavity (104), the conductor cavity (104) is communicated with the opening cavity (103), and the conductive conductor (2) is installed in the opening cavity (103).

5. A dual slot power track according to claim 4, wherein: The track housing (1) further comprises two end covers (13), any one of the end covers (13) is detachably mounted on the same side of the two track half shells (11) at both ends, so as to keep the relative position of the two track half shells (11) stable, and the end of the insulating support (12) and the end of the conductive conductor (2) are tightly abutted with the track half shell (11).

6. A dual slot power track according to claim 2, wherein: The track housing (1) further comprises a wiring assembly (14) arranged in the track housing (1), and the wiring assembly (14) has a wiring terminal (141) for electrical connection with the live wire and the neutral wire of the power supply; The wiring terminal (141) for electrical connection with the live wire is always electrically connected with one of the conductive conductors (2); The wiring terminal (141) for electrical connection with the neutral wire is always electrically connected with the other conductive conductor (2).

7. A dual slot power track according to claim 6, wherein: Further comprising a ground wire conductive conductor (15) installed in the track housing (1); The wiring assembly (14) further comprises a wiring terminal (141) for electrical connection with the ground wire of the power supply, and the wiring terminal (141) for electrical connection with the ground wire is always electrically connected with the ground wire conductive conductor (15) and the track half shell (11).

8. A dual slot power track according to claim 2, wherein: The track housing (1) further comprises at least two safety doors (16) which close the two track openings (101), the safety doors (16) being installed on the track half-housing (11); When the power track (100) is in standby state without being inserted into the adapter (200), the safety doors (16) at least partially close the track openings (101); When the power track (100) is in working state inserted into the adapter (200), the adapter (200) pushes the safety doors (16) to insert into the opening cavity (103).

9. A dual slot power track according to claim 1, wherein: The track housing (1) further comprises a mounting seat (17) which is arranged on the end surface of the track housing (1) without track openings (101), and the track housing (1) can be mounted on the mounting surface (300) through the mounting seat (17).

10. A dual slot power track according to claim 9, wherein: The mounting seat (17) is a surface-mounted load base, the end surface of the track housing (1) without track openings (101) is fixedly installed on the surface-mounted load base, and the surface-mounted load base is installed on the mounting surface (300).

11. A dual slot power track according to claim 9, wherein: The mounting seat (17) is a concealed mounting base, the end surface of the track housing (1) without track openings (101) is fixedly installed on the concealed mounting base, the concealed mounting base penetrates the mounting surface (300), and the track openings (101) are exposed to the two sides opposite to the mounting surface (300).

12. A track socket, characterized in that The double-slot power track (100) comprises at least one adapter (200) and any one of the track housings (1) according to claims 1 to 11.

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