Rail module and rail system

Abstract

The application provides a track module and a track system, the track module comprising at least two track segments and at least one electrical connector, each track segment comprising a power rail provided with a plurality of electrical conductors extending along a first direction; the electrical connector comprising two electrical connection portions corresponding to the two power rails respectively along the first direction. The electrical connector is configured to be pivotable about the first direction, and the two electrical connection portions are configured to be electrically connected to the electrical conductors in the corresponding power rails along a second direction perpendicular to the first direction in a state where the two adjacent track segments are butted along the first direction, so as to mechanically and electrically connect the two adjacent track segments. Compared with the prior art, the application can realize mechanical and electrical connection between the two adjacent track segments through the electrical connector, which is simple and convenient to operate.

Description

Technical Field

[0001] This invention relates to a track module and track system, belonging to the field of lighting technology. Background Technology

[0002] In the lighting field, track lights are widely used in various scenarios such as commercial, residential, and industrial applications due to their flexible installation methods and efficient lighting effects. Most track systems on the market connect multiple track sections using mechanical connecting plates and achieve electrical connections between adjacent track sections through electrical connectors to meet the needs of different spatial layouts and sizes.

[0003] However, existing track lighting systems have shown significant shortcomings in terms of installation safety, system maintenance, and track section replacement. Firstly, during installation, ensuring proper alignment and electrical connection of electrical connectors during mechanical assembly increases the complexity of the installation and raises the professional requirements for installers, potentially impacting installation safety. Secondly, existing track lighting systems typically require a complete power outage when maintenance or replacement is needed, rendering the entire system unusable during maintenance. This not only disrupts normal user operation but also increases the difficulty and risk of maintenance.

[0004] In view of this, it is indeed necessary to provide a track module and track system to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a track module that enables mechanical and electrical connections between two adjacent track segments via electrical connectors, thereby facilitating operation.

[0006] To achieve the above objectives, the present invention provides a track module, comprising:

[0007] At least two track segments, each track segment including an electric rail, the electric rail having a plurality of electrical conductors extending along a first direction;

[0008] At least one electrical connector, the electrical connector comprising two electrical connection portions corresponding to two power rails respectively along a first direction;

[0009] The electrical connector is configured to pivot about a first direction, and the two electrical connection parts are configured to be electrically connected to the electrical conductors in the corresponding power rails in a second direction perpendicular to the first direction when the two adjacent track segments are mated along the first direction, so that the two adjacent track segments are mechanically and electrically connected.

[0010] As a further improvement of the present invention, the electrical connector includes a plurality of connectors adapted to a plurality of electrical conductors and a connector seat for accommodating the connectors, the two ends of the connectors being exposed in the connector seat for electrical connection with electrical conductors in corresponding power rails.

[0011] As a further improvement of the present invention, the connecting seat is provided with a plurality of spaced insert plates on the side facing the power rail, and the connecting member is fitted to the corresponding insert plate.

[0012] As a further improvement of the present invention, the electrical connection part is composed of a plug plate and the ends of a connector, and the two ends of the connector are inserted into the corresponding power rails along with the plug plate and make electrical contact with the electrical conductor.

[0013] As a further improvement of the present invention, the track module further includes at least one connection terminal, which is placed in electrical contact with the corresponding power rail and the electrical conductor, and configured to make electrical contact with the corresponding electrical connection portion of the electrical connector.

[0014] As a further improvement of the present invention, the two ends of the connector form two electrical connection parts, and the connection terminal includes an intermediate part adapted to the connector and the electrical conductor. One end of the intermediate part is in electrical contact with the end of the connector, and the other end is in electrical contact with the electrical conductor.

[0015] As a further improvement of the present invention, the connecting seat is provided with a pivoting part, which allows the connecting seat to pivot relative to the corresponding track segment.

[0016] As a further improvement of the present invention, the electrical connector also includes a cover plate that mates with the connector to limit the connector within the connector, the cover plate having a gripping portion for rotating the electrical connector.

[0017] As a further improvement of the present invention, the track module also includes a connecting plate connecting two adjacent track segments. The connecting plate is disposed at one end of one of the track segments, and an electrical connector is mounted on the connecting plate and can rotate relative to the connecting plate to be inserted into the power rail of the corresponding track segment.

[0018] Another object of the present invention is to provide a track system having the above-described track module.

[0019] To achieve the above objectives, the present invention provides a track system comprising:

[0020] The aforementioned track module;

[0021] The load device is mounted on the track section and electrically connected to the electrical conductor.

[0022] The beneficial effects of this invention are as follows: The track module of this invention, by configuring the electrical connector to be pivotable about a first direction, allows the two electrical connection parts of the connector to be electrically connected to the corresponding conductors in the power rails along a second direction perpendicular to the first direction, while adjacent track segments are mated along the first direction, thus achieving mechanical and electrical connection between adjacent track segments. In this way, mechanical and electrical connection between adjacent track segments can be achieved solely through the electrical connector rotating along the first direction. Operation is simple and convenient, requiring no complex tools or professional skills, greatly shortening installation and maintenance time and improving installation efficiency. Attached Figure Description

[0023] Figure 1 This is an exploded view of the structure of an embodiment of the track module of the present invention.

[0024] Figure 2 yes Figure 1 A cross-sectional view of the track module.

[0025] Figure 3 yes Figure 1 A three-dimensional structural diagram of a mechanical guide rail.

[0026] Figure 4 yes Figure 1 A three-dimensional structural diagram of the electric guide rail.

[0027] Figure 5 yes Figure 1 A three-dimensional structural diagram of the connecting plate.

[0028] Figure 6 yes Figure 1 A three-dimensional structural diagram of the Zhongdian connector.

[0029] Figure 7 yes Figure 6 Exploded view.

[0030] Figure 8 yes Figure 6 A schematic diagram of the internal structure of the CEC connector.

[0031] Figure 9 yes Figure 1 A schematic diagram of the structure of the Zhongdian connector in the connection position.

[0032] Figure 10 yes Figure 1 A schematic diagram of the structure of the CEC connector in the disconnected position.

[0033] Figure 11 This is an exploded view of the structure of Embodiment 2 of the track module of the present invention.

[0034] Figure 12 yes Figure 11Assembly diagram of CEC connectors and connecting terminals.

[0035] Figure 13 yes Figure 11 A three-dimensional structural diagram of the Zhongdian connector.

[0036] Figure 14 yes Figure 13 Exploded view.

[0037] Figure 15 yes Figure 11 A three-dimensional structural diagram of the connecting terminal.

[0038] Figure 16 yes Figure 15 Exploded view.

[0039] Figure 17 yes Figure 11 A schematic diagram of the structure of the Zhongdian connector in the connection position.

[0040] Figure 18 yes Figure 11 A schematic diagram of the structure of the CEC connector in the disconnected position. Attached image description:

[0042] 100-track module;

[0043] 10- Track section; 11- Mechanical guide rail; 111- Bottom wall; 112- Side wall; 113- Assembly groove; 114- Abutting protrusion; 115- Snap-fit ​​groove; 12- Electric guide rail; 121- Carrier; 122- Profile; 1221- Groove; 123- Electrical conductor; 124- Abutting part; 125- Boss;

[0044] 20 - Electrical connector; 21 - Electrical connection part; 22 - Connector; 221 - Electrical contact end; 23 - Connector base; 231 - Partition; 232 - Through-hole; 233 - Insert plate; 2331 - Receiving groove; 24 - Cover plate; 25 - Receiving space; 26 - Pivoting part; 27 - Grip part;

[0045] 30 - Connecting plate; 31 - Base plate; 32 - Side plate; 321 - Mating part; 33 - Abutting groove;

[0046] 40 - Connecting terminal; 41 - Intermediate component; 42 - Terminal block; 421 - Fixing plate; 422 - Receiving groove. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0048] Please see Figures 1-18As shown, this invention discloses a track system, including a track module 100 and a load device (not shown) assembled on the track module 100. The load device includes, but is not limited to, lights, sensors, power supplies, etc. The track module 100 includes at least two track segments 10 and at least one electrical connector 20. The electrical connector 20 enables mechanical and electrical connections between adjacent track segments 10, thereby energizing the load device assembled on the track segment 10. Users can set multiple track segments 10 according to their needs and splice them together using the electrical connector 20, thus allowing for reasonable planning of the track system layout based on available space. Furthermore, the splicing shape of the multiple track segments 10 can be flexibly designed according to the installation environment. For example, straight lines, rectangles, squares, etc.

[0049] Each track segment 10 includes a mechanical guide rail 11 and an electrical guide rail 12 located within the mechanical guide rail 11. Each mechanical guide rail 11 has a mounting slot 113 for mounting the electrical guide rail 12. The load device is mounted on the mechanical guide rail 11 and electrically connected to the electrical guide rail 12. Since the electrical guide rail 12 is disposed within the mechanical guide rail 11, both have the same length, width, and height directions. For ease of description, the length direction of the mechanical guide rail 11 is defined as the first direction, the height direction as the second direction, and the width direction as the third direction. The first direction, the second direction, and the third direction are perpendicular to each other.

[0050] like Figure 3 As shown, the mechanical guide rail 11 is used for installation on the walls or ceilings of a building and is generally made of metal. The mechanical guide rail 11 includes a bottom wall 111 and two side walls 112 arranged along the length of the bottom wall 111 on both sides. A mounting groove 113 is formed between the bottom wall 111 and the side walls 112. In this embodiment, the mounting groove 113 is approximately U-shaped. This makes the rail as a whole strip, which is easier to grip and install. The mounting groove 113 has a downward-facing mounting opening. The power rail 12 is preferably slidably installed into the mounting groove 113 of the mechanical guide rail 11 from one end of the mounting opening. Further, the ends of the two side walls 112 of the mechanical guide rail 11 near the bottom wall 111 protrude into the mounting groove 113 to form abutment protrusions 114. These abutment protrusions 114 are used to fix the power rail 12, so that the power rail 12 can be installed into the mounting groove 113 of the mechanical guide rail 11 without tools.

[0051] like Figure 4As shown, the power rail 12 includes a carrier 121 having a first bottom surface and a second bottom surface. The first bottom surface and the second bottom surface are disposed opposite each other, with the first bottom surface facing the bottom wall 111 and the second bottom surface facing away from the mechanical rail 11 and towards the mounting opening. The carrier 121 is provided with abutment portions 124 for engaging with abutment protrusions 114 of the mechanical rail 11 to fix the power rail 12 into the mounting groove 113 of the mechanical rail 11. When the two abutment portions 124 overlap the two abutment protrusions 114, the protrusion 125 on the first bottom surface abuts against the bottom wall 111 to install the power rail 12 onto the mechanical rail 11 in a tool-free installation manner. In other embodiments, the power rail 12 can also be installed onto the mechanical rail 11 in other ways, such as by screws or welding, which is not limited by the present invention.

[0052] like Figure 4 As shown, a plurality of profiles 122 and a plurality of electrical conductors 123 are protruding from the second bottom surface of the carrier 121. Specifically, the plurality of profiles 122 are disposed on the second bottom surface and extend in a direction away from the first bottom surface. Both the carrier 121 and the profiles 122 are made of insulating materials, such as plastic. The electrical conductors 123 are made of conductive metal materials, such as copper or copper alloys. In this embodiment, the carrier 121, the profiles 122, and the electrical conductors 123 all extend in a first direction. The carrier 121, the profiles 122, and the electrical conductors 123 are integrally injection molded or extruded. This arrangement reduces the processing steps and lowers costs.

[0053] In this embodiment, the power rail 12 is generally arranged in a comb shape. Profiles 122 are spaced apart along a third direction. A gap is formed between two adjacent profiles 122 in the third direction. A groove 1221 for accommodating an electrical conductor 123 is formed on the side of the profile 122 facing the gap. Several electrical conductors 123 are respectively disposed in corresponding grooves 1221 to draw power from the inner side of the gap. At least one groove 1221 is provided on the profile 122. This groove 1221 is constructed on the side of each profile 122. This groove 1221 communicates with the gap. The grooves 1221 on two adjacent profiles 122 facing the same gap are staggered. The electrical conductor 123 is received within the groove 1221 and is at least exposed in the gap to achieve electrical connection with the electrical connector 20 or the load device.

[0054] In this embodiment, each profile 122 has two grooves 1221 with opposite opening directions and a height difference. That is, the two grooves 1221 with opposite opening directions are staggered in the second direction. One groove 1221 faces the gap opening, and the other faces away from the gap opening. Two grooves 1221 on adjacent profiles 122 at the same distance from the carrier 121 have the same opening direction. The electrical conductor 123 is disposed in the groove 1221. Therefore, the line connecting the electrical conductors 123 at the same distance from the carrier 121 is a straight line, which can avoid the occurrence of circuit confusion. In this embodiment, the electrical conductors 123 are arranged in two rows. Of course, in other optional embodiments, the electrical conductors 123 can also be arranged in a single row or multiple rows according to specific needs, and each profile 122 has one or more grooves 1221 communicating with the gap for installing the electrical conductors 123. There is no limitation on this.

[0055] like Figure 6 As shown, each electrical connector 20 includes two electrical connection portions 21 corresponding to two power rails 12 along a first direction. The two electrical connection portions 21 are respectively inserted into the corresponding power rail 12 and electrically connected to the electrical conductor 123. This invention enables mechanical and electrical connections between two adjacent track segments 10 through the two electrical connection portions 21 of the electrical connector 20, making operation simple and convenient. Specifically, the electrical connector 20 is configured to pivot about the first direction and relative to the corresponding track segment 10, and the two electrical connection portions 21 are configured to electrically connect or separate from the electrical conductor 123 within the corresponding power rail 12 along a second direction perpendicular to the first direction when the two adjacent track segments 10 are mated along the first direction, thereby mechanically and electrically connecting or isolating the two adjacent track segments 10. By providing a pivotable electrical connector 20, electrical connections or isolation between multiple track segments 10 can be quickly achieved, improving the installation and disassembly efficiency of the track module 100.

[0056] like Figure 1 and Figure 5As shown, in this embodiment, the track module 100 further includes a connecting plate 30 connecting two adjacent track segments 10. The connecting plate 30 protrudes from one end of one of the track segments 10. An electrical connector 20 is mounted on one end of the connecting plate 30. The electrical connector 20 is rotatable relative to the connecting plate 30 about a first direction to be inserted into the power rails 12 of the two adjacent track segments 10 for electrical connection with the corresponding electrical conductors 123. The connecting plate 30 is located between the mechanical rail 11 and the power rail 12, with the power rail 12 extending onto the connecting plate 30. The electrical connector 20 and the corresponding power rail 12 protrude from the corresponding mechanical rail 11 via the connecting plate 30. The corresponding power rail 12 on the other adjacent track segment 10 is retracted into the corresponding mechanical rail 11 to reserve space for the insertion of the connecting plate 30. Preferably, the end of the connecting plate 30 near the electrical connector 20 also reserves space for the corresponding power rail 12 to extend into. The two adjacent track segments 10 are inserted into the adjacent mechanical guide rail 11 by inserting the connecting plate 30 into the first direction. That is, the connecting plate 30 has the same shape as the mechanical guide rail 11 and can be inserted into the mechanical guide rail 11 from the longitudinal direction, thereby realizing the mechanical connection of the two track segments 10.

[0057] Of course, in other alternative embodiments, the electrical connector 20 can also be directly and pivotally mounted on one end of the mechanical guide rail 11 of one of the track segments 10, one end of which can be inserted into the mechanical guide rail 11 of the adjacent track segment 10, thereby realizing the mechanical and electrical connection between the two track segments 10.

[0058] like Figure 5 As shown, the connecting plate 30 includes a base plate 31 and two side plates 32 disposed on both sides of the base plate 31. The base plate 31 abuts against the bottom wall 111 of the mechanical guide rail 11, and the end of the base plate 31 away from the electrical connector 20 abuts against a protrusion 125 on the first bottom surface of the carrier 121. The two side plates 32 have abutment grooves 33 near the abutment protrusions 114 of the mechanical guide rail 11 to match the side walls 112 of the mechanical guide rail 11. Preferably, the ends of the two side walls 112 of the mechanical guide rail 11 away from the bottom wall 111 are bent into the assembly groove 113 to form snap-fit ​​grooves 115. The ends of the two side plates 32 snap into the snap-fit ​​grooves 115 of the mechanical guide rail 11. Through the abutment of the base plate 31 against the bottom wall 111 and the abutment of the ends of the side plates 32 against the snap-fit ​​grooves 115, the connecting plate 30 and the mechanical guide rail 11 are locked and engaged in the second direction.

[0059] like Figures 6-8 and Figures 13-14As shown, the electrical connector 20 includes a plurality of connectors 22 adapted to a plurality of electrical conductors 123, a connector base 23 for accommodating the connectors 22, and a cover plate 24 that engages with the connector base 23 to confine the connectors 22 within the connector base 23. The connectors 22 are spaced apart from each other, and both ends of the connectors 22 are exposed in the connector base 23 for electrical connection with the corresponding electrical conductors 123 in the power rail 12. Since the plurality of electrical conductors 123 in the power rail 12 are arranged in two rows, the plurality of connectors 22 are also correspondingly arranged in two groups. The two groups of connectors 22 are staggered in a first direction. This arrangement allows both ends of the connectors 22 to make electrical contact with the corresponding electrical conductors 123.

[0060] Specifically, the electrical connector 20 is a pivotable connector. During rotation, the electrical connector 20 has a connected position and a disconnected position. In the connected position, as... Figure 9 and Figure 17 As shown, the two electrical connection portions 21 of the electrical connector 20 are in electrical contact with the corresponding electrical conductors 123, thereby achieving an electrical connection between the two power rails 12. In the disconnected position, as... Figure 10 and Figure 18 As shown, the two electrical connection portions 21 of the electrical connector 20 are electrically isolated from the corresponding electrical conductors 123 of the power rail 12. This not only ensures the safety of the rail system installation but also enables rapid power disconnection. This simplified connection process makes installation more intuitive and easier, reducing the need for professional installers and saving installation time and costs.

[0061] The track module 100 of this invention allows for easy and quick electrical connection during installation by simply pivoting the electrical connector 20 to the connection position, saving time and effort. Furthermore, electrical connection between adjacent track segments 10 is only possible at the connection position, increasing safety during installation and maintenance and reducing the risk of electric shock. When maintenance or upgrades to the track module 100 are required, pivoting the electrical connector 20 to the disconnect position allows for rapid power disconnection, facilitating the replacement of load equipment and module maintenance. Additionally, the pivotable electrical connector 20 allows the track module 100 to adapt to different installation environments and lighting requirements, providing greater flexibility and adaptability.

[0062] like Figures 6-8As shown, in Embodiment 1 of the present invention, the two electrical connection portions 21 of the electrical connector 20 are located on the same side of the connector base 23 and extend in the same direction. Specifically, the connector base 23 includes two end portions and a middle portion disposed along a first direction. The cover plate 24 and the connector base 23 are disposed along a second direction, that is, the connector base 23 is disposed facing the power rail 12, while the cover plate 24 is disposed away from the power rail 12. Both the connector base 23 and the cover plate 24 are made of insulating material, and a receiving space 25 for partially accommodating the connector 22 is formed between the connector base 23 and the cover plate 24. Optionally, the connector base 23 and the cover plate 24 are detachably connected. Of course, in other embodiments, the connector base 23 and the cover plate 24 may also be integrally formed.

[0063] The receiving space 25 is provided with a plurality of partitions 231 for separating the connectors 22. The connectors 22 are partially received within the receiving space 25 along a first direction, and different groups of connectors 22 are staggered relative to each other, such that the two ends of the connectors 22 in different groups are staggered in the first direction. Preferably, two connectors 22 from different groups are located on opposite sides of the corresponding partitions 231, that is, multiple connectors 22 from the same group are located on the same side of the corresponding partitions 231. Of course, in other optional embodiments, when only a single row of several electrical conductors 123 is provided in the power rail 12, only one group of connectors 22 is provided, and the problem of staggered arrangement of multiple connectors 22 in a single group does not exist.

[0064] The connecting seat 23 has a plurality of through holes 232 on the side away from the cover plate 24 for both ends of each connector 22 to extend out, so that each connector 22 is electrically connected to the corresponding electrical conductor 123. The two ends of each connector 22 are preferably located on the side of the connecting seat 23 away from the cover plate 24 and are respectively located close to the two ends of the connecting seat 23.

[0065] The connecting seat 23 has a plurality of spaced-apart inserts 233 on the side facing the power rail 12. The connector 22 extends out of the receiving space 25 and fits against the corresponding insert 233. The plurality of inserts 233 extend away from the cover plate 24 in a second direction so that the inserts 233 can be inserted into the gap between adjacent profiles 122 of the power rail 12 in the second direction. The inserts 233 are spaced apart and symmetrically arranged relative to the middle portion of the connecting seat 23 in a first direction. The inserts 233 are preferably located close to the two ends of the connecting seat 23 so as to correspond to the two ends of the connector 22. Of course, in other alternative embodiments, the inserts 233 may also extend directly from one end of the connecting seat 23 to the other end, that is, the inserts 233 are connected at the middle portion of the connecting seat 23.

[0066] In Embodiment 1, the electrical connection portion 21 is composed of an insertion plate 233 and the ends of a connector 22. The two ends of the connector 22 follow the insertion plate 233 into the corresponding power rail 12 and make electrical contact with the electrical conductor 123. The insertion plate 233 has a receiving groove 2331 communicating with the through-hole 232. The two ends of the connector 22 extend into the receiving groove 2331 and partially protrude from the receiving groove 2331 so that when the insertion plate 233 is inserted into the corresponding power rail 12, the portion of the connector 22 protruding from the receiving groove 2331 can make electrical contact with the corresponding electrical conductor 123. The two ends of the connector 22 are bent to form electrical contact ends 221, such as... Figure 7 As shown. The bending center of the electrical contact end 221 protrudes from the receiving groove 2331. In the second direction, the ends of the connectors 22 of different groups are staggered on the same insert plate 233 and located on opposite sides of the corresponding insert plate 233. The ends of the connectors 22 of the same group are flush and located on the same side of the corresponding insert plate 233 so as to make electrical contact with the electrical conductor 123 in the corresponding power rail 12 and prevent circuit disorder.

[0067] like Figures 11-16 As shown, the present invention also provides a second embodiment, which differs from the first embodiment in that the track module 100 further includes at least one connecting terminal 40, and the two ends of the connector 22 form two electrical connection portions 21. The connecting terminal 40 is placed in electrical contact with the corresponding power rail 12 and the electrical conductor 123, and is configured to make electrical contact with the corresponding electrical connection portion 21 of the electrical connector 20. Specifically, the connecting terminal 40 includes an intermediate member 41 adapted to the connector 22 and the electrical conductor 123, and a terminal seat 42 for accommodating the intermediate member 41. One end of the intermediate member 41 is in electrical contact with the end of the connector 22, and the other end is in electrical contact with the electrical conductor 123. The intermediate member 41 is arranged along a second direction and is partially exposed at opposite ends of the terminal seat 42. The intermediate members 41 are correspondingly divided into two groups, and each group of intermediate members 41 is spaced apart from each other. Intermediate components 41 from different groups are staggered in the first direction, and the end of the intermediate component 41 that is electrically in contact with the end of the connector 22 is flush with the end in the second direction, while the other end that is electrically in contact with the conductor 123 is staggered. This arrangement ensures that the intermediate component 41 is correctly electrically connected to the corresponding connector 22 and conductor 123, thus ensuring a stable circuit connection.

[0068] Preferably, an electrical connector 20 is equipped with two connection terminals 40. The connection terminals 40 are inserted and fixed onto the power rails 12 of two adjacent track sections 10. In embodiment two, as... Figures 13-16As shown, the side of the connector 23 facing the power rail 12 does not have a plug plate 233. Conversely, the side of the connector 40 facing the power rail 12 has several spaced-apart fixing plates 421. The fixing plates 421 have a structure that is roughly the same as the plug plate 233 in Embodiment 1, and will not be described in detail here. The intermediate member 41 follows the fixing plate 421 and is inserted into the corresponding power rail 12 and makes electrical contact with the electrical conductor 123. The two ends of the connector 22 are exposed on the connector 23 and make direct electrical contact with the intermediate member 41, and the ends of the two sets of connectors 22 are flush in the second direction.

[0069] In other alternative embodiments, an electrical connector 20 may also be equipped with a connection terminal 40. In this case, the connection terminal 40 is inserted and fixed onto the power rail 12 of an adjacent track segment 10. One electrical connection portion 21 of the electrical connector 20 is formed by one end of the connector 22 and is electrically connected to the connection terminal 40; the other electrical connection portion 21 of the electrical connector 20 is formed by the insert plate 233 and the other end of the connector 22, and is inserted into the corresponding power rail 12 and electrically connected to the electrical conductor 123. That is, one end of the electrical connector 20 is directly electrically connected to one power rail 12 through the electrical connection portion 21, and the other end of the electrical connector 20 is connected to the connection terminal 40 through the electrical connection portion 21, thereby indirectly electrically connecting to the other power rail 12.

[0070] In embodiment two, the connector 22 on the electrical connector 20, which is electrically connected to the connection terminal 40, is a pin extending from the connector base 23. The terminal base 42 of the connection terminal 40 is provided with a corresponding receiving groove 422 for the pin to be inserted into and electrically contact the corresponding intermediate member 41. The pin is exposed and includes a bent electrical contact end 221, such as... Figure 14 As shown. The bending center of the electrical contact end 221 is used to contact the corresponding intermediate member 41 when it extends into the receiving groove 422 to achieve electrical connection. This arrangement allows for a tighter contact between the connector 22 and the intermediate member 41, improving the stability of the electrical connection. Of course, in other optional embodiments, the intermediate member 41 can be provided with a socket for inserting a pin to improve the stability of the electrical connection. Preferably, the connector 20 has a protruding mating slot (not shown) on its connector base 23, with the pin received within the mating slot, and the pin spaced apart from the inner peripheral wall of the mating slot. The receiving groove 422 protrudes from the terminal base 42 of the connecting terminal 40, and the intermediate member 41 of the connecting terminal 40 extends into the receiving groove 422. When the receiving groove 422 and the mating slot are engaged, the pin makes electrical contact with the socket formed by the intermediate member 41, achieving an electrical connection between the electrical connector 20 and the connecting terminal 40. This engagement of the receiving groove 422 and the mating slot increases the mechanical connection strength between the pin and the intermediate member 41.

[0071] In some embodiments, the intermediate member 41 of the connecting terminal 40 may be provided with a pin extending out of the terminal base 42, and the connecting base 23 of the electrical connector 20 may be provided with a corresponding receiving groove (not shown) for the pin to be inserted to contact the corresponding connecting member 22. This is not a limitation. In this case, to improve the stability of the electrical connection, the connecting member 22 may be provided with a socket for the pin to be inserted. Preferably, the terminal base 42 of the connecting terminal 40 is provided with a protruding mating slot (not shown), the pin is received in the mating slot, and the pin is spaced apart from the inner peripheral wall of the mating slot. The receiving groove protrudes from the connecting base 23 of the electrical connector 20, and the connecting member 22 of the electrical connector 20 extends into the receiving groove. When the receiving groove and the mating slot are engaged, the pin makes electrical contact with the socket formed by the connecting member 22, realizing the electrical connection between the electrical connector 20 and the connecting terminal 40, and increasing the mechanical connection strength.

[0072] like Figures 6-7 and Figures 13-14 As shown, the electrical connector 20 is provided with a pivot portion 26 and a grip portion 27 disposed opposite to the pivot portion 26. The pivot portion 26 can be rotated along a rotation axis parallel to the first direction. For example, this rotation axis can be as follows: Figure 6 and Figure 13 The line connecting the two pivot portions 26 is shown. In this embodiment, the electrical connector 20 is pivotally connected to the connecting plate 30 via the pivot portion 26, allowing the electrical connector 20 to rotate relative to the connecting plate 30 along the rotation axis, thereby quickly switching between the connected and disconnected positions. The grip portion 27 is configured to be rotatable relative to the pivot portion 26 about the rotation axis via a drive, facilitating the switching of the electrical connector 20 between the connected and disconnected positions. Of course, in other alternative embodiments, the pivot portion 26 may also rotate along other feasible rotation axes, and there is no limitation thereto.

[0073] Specifically, the pivot portion 26 is located on the side of the connecting seat 23 and extends toward the side plate 32 of the connecting plate 30. The connecting seat 23 can pivot relative to the corresponding track segment 10 by means of the pivot portion 26. Figure 6 As shown, the pivot portion 26 includes two lugs protruding from the connecting seat 23. The lugs extend towards one side plate 32 of the connecting plate 30, and each lug has a rotating hole. Figure 5 As shown, a mating part 321 is provided on one side plate 32 of the connecting plate 30 at the position corresponding to the pivot part 26. The mating part 321 includes two protrusions extending along a first direction. The two protrusions are respectively inserted into the rotation holes of the two lugs, thereby enabling the pivot part 26 to be pivotally connected to the connecting plate 30. It should be noted that the pivot part 26 can also be pivotally connected to the mating part 321 of the connecting plate 30 in other ways, such as through a rotating shaft. The present invention does not limit this.

[0074] The grip portion 27 is located on one end of the cover plate 24 in a third direction away from the pivot portion 26. The grip portion 27 is positioned along a second direction (e.g.,...) Figure 10 and Figure 18 The holding part 27 rotates the electrical connector 20 counterclockwise to position it in the connection position, thereby establishing an electrical connection between the two power rails 12. Conversely, by rotating the holding part 27 in the opposite direction to the second direction (e.g., ...), the electrical connector 20 is moved to the connection position, thereby establishing an electrical connection between the two power rails 12. Figure 9 and Figure 17 The middle grip 27 flips the electrical connector 20 clockwise, changing the electrical connector 20 from the connected position to the disconnected position, thereby achieving rapid power disconnection between the two power rails 12.

[0075] In summary, the track module 100 of the present invention configures the electrical connector 20 to be pivotable about a first direction. This allows the two electrical connection portions 21 of the connector 20 to be electrically connected to the corresponding electrical conductors 123 in the power rail 12 along a second direction perpendicular to the first direction, while adjacent track segments 10 are mated along the first direction. This enables a mechanical and electrical connection between adjacent track segments 10. Thus, a mechanical and electrical connection between adjacent track segments 10 can be achieved solely through the electrical connector 20, which rotates along the first direction, making operation simple and convenient.

[0076] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A track module, characterized in that, include: At least two track segments (10), each track segment (10) including an electric rail (12) having a plurality of electric conductors (123) extending along a first direction; At least one electrical connector (20), the electrical connector (20) comprising two electrical connection portions (21) corresponding to the two power rails (12) respectively along a first direction; The electrical connector (20) is configured to pivot about a first direction, and the two electrical connection parts (21) are configured to be electrically connected to the electrical conductors (123) in the corresponding power rails (12) in a second direction perpendicular to the first direction when the two adjacent track segments (10) are connected along the first direction, so that the two adjacent track segments (10) are mechanically and electrically connected.

2. The track module according to claim 1, characterized in that: The electrical connector (20) includes a plurality of connectors (22) adapted to a plurality of electrical conductors (123) and a connector seat (23) for accommodating the connectors (22), the two ends of the connectors (22) being exposed in the connector seat (23) for electrical connection with the electrical conductors (123) in the corresponding power rails (12).

3. The track module according to claim 2, characterized in that: The connector (23) has multiple spaced inserts (233) on the side facing the power rail (12), and the connector (22) is fitted to the corresponding inserts (233).

4. The track module according to claim 3, characterized in that: The electrical connection part (21) is composed of the end of the insert plate (233) and the connector (22). The two ends of the connector (22) are inserted into the corresponding power rail (12) along with the insert plate (233) and make electrical contact with the electrical conductor (123).

5. The track module according to claim 2, characterized in that: The track module further includes at least one connection terminal (40), which is placed on the corresponding power rail (12) and electrically contacts the electrical conductor (123), and is configured to electrically contact the corresponding electrical connection portion (21) of the electrical connector (20).

6. The track module according to claim 5, characterized in that: The two ends of the connector (22) form two electrical connection parts (21), and the connection terminal (40) includes an intermediate part (41) adapted to the connector (22) and the electrical conductor (123). One end of the intermediate part (41) is electrically in contact with the end of the connector (22), and the other end is electrically in contact with the electrical conductor (123).

7. The track module according to claim 2, characterized in that: The connecting seat (23) is provided with a pivot part (26), and the connecting seat (23) can pivot relative to the corresponding track segment (10) by means of the pivot part (26).

8. The track module according to claim 2, characterized in that: The electrical connector (20) further includes a cover plate (24) that engages with the connector (23) to limit the connector (22) within the connector (23), and the cover plate (24) is provided with a gripping portion (27) for rotating the electrical connector (20).

9. The track module according to claim 1, characterized in that: The track module also includes a connecting plate (30) connecting two adjacent track segments (10). The connecting plate (30) is disposed at one end of one of the track segments (10). The electrical connector (20) is mounted on the connecting plate (30) and can rotate relative to the connecting plate (30) into the power rail (12) inserted into the corresponding track segment (10).

10. A track system, characterized in that, include: The track module as described in any one of claims 1-9; The load device is mounted on the track section (10) and electrically connected to the electrical conductor (123).

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