Track lamp
By using a flexible pressure plate and locking components in the track light design, the problem of the driver connector not being able to adapt to joints of different thicknesses is solved, enabling flexible flange adaptation and lamp head angle adjustment.
Patent Information
- Application Number
- CN202423183328.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing track light driver connectors cannot accommodate joints of different thicknesses, lacking flexibility and adaptability.
The design employs an elastic pressure plate and locking components. The flange of the fixed joint is clamped between the elastic pressure plate and the first side wall of the connecting seat, allowing flanges of different thicknesses to be inserted into the slot. The operating part of the locking component drives the top to abut against the elastic pressure plate to fix or loosen the flange, thus achieving stable connection and angle adjustment of the lamp holder.
The track light connector can adapt to flanges of different thicknesses, improving the flexibility of the driver connector and facilitating the angle adjustment of the lamp head.
Smart Images
Figure CN223499478U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of lighting equipment technology, and in particular relates to a track light. Background Technology
[0002] In related technologies, the lamp head of a track light is connected to the connector of a driver via a connector, and the connector and connector are assembled with a slight interference fit. Due to the slight interference fit between the connector and connector, the lamp head can be stably held in a predetermined position relative to the driver, and the lamp head can also be adjusted in terms of illumination angle by rotating the connector relative to the driver without significant obstruction.
[0003] However, the connector and the mounting base are assembled using a slight interference fit. This assembly method means that the driver's mounting base can only accommodate connectors of a certain thickness. Thinner connectors will be loose when connected to the mounting base, while thicker connectors will be tight or impossible to install. Therefore, current track light driver mounting bases can only connect to connectors of a certain thickness and cannot accommodate connectors of different thicknesses, lacking flexibility and adaptability. Utility Model Content
[0004] The purpose of this application is to provide a track light that solves the problem that the connector of the current track light driver cannot adapt to joints of different thicknesses and lacks flexibility.
[0005] To achieve the above objectives, the technical solution adopted in this application is: a track light, comprising:
[0006] A driver for slidably mounted on a track, the driver including a housing, the housing having a connecting seat, the connecting seat having a first sidewall and a second sidewall, the first sidewall and the second sidewall forming a groove opposite to each other;
[0007] The connector has a first connecting end and a second connecting end. The first connecting end is provided with a flange, which is rotatably disposed in a slot, and the second connecting end passes through the first side wall.
[0008] The lamp holder is connected to the second connection terminal, and the lamp holder is electrically connected to the electrical components of the driver;
[0009] An elastic pressure plate is connected to the housing. A clearance space is provided on the second side wall. The elastic pressure plate is located in the clearance space and is positioned opposite to the first side wall.
[0010] The locking component includes an operating part and a stop top that are linked together. The operating part is assembled in the housing. The operating part drives the stop top to abut against the elastic pressure plate so that the elastic pressure plate clamps and fixes the flange with the first side wall.
[0011] In some embodiments of this application, the housing includes a first half-shell and a second half-shell that are joined together. The first half-shell and the second half-shell are each provided with a portion of a connecting seat. The first half-shell and / or the second half-shell are connected to an elastic pressure plate. The locking member is provided in a one-to-one correspondence with the elastic pressure plate.
[0012] In some embodiments of this application, both the first half-shell and the second half-shell are connected to elastic pressure plates, and the two elastic pressure plates are symmetrical with respect to the joint surface between the first half-shell and the second half-shell.
[0013] In some embodiments of this application, the first end of the elastic pressure plate is connected to the second side wall, the second end of the elastic pressure plate is a free end, the plate surface of the elastic pressure plate away from the flange is an inclined surface, the inclined surface is inclined from the first end in a direction away from the flange, and the operating part drives the top to slide along the direction from the first end to the second end.
[0014] In some embodiments of this application, the operating part is a threaded rod with a threaded hole at the top. The locking component also includes a guide limiting member, which is installed in the housing and has a guide channel. The top can slide along the extension direction of the guide channel in the guide channel. The threaded rod passes through the housing and extends into the guide channel to be screwed into the threaded hole.
[0015] In some embodiments of this application, the abutment is a nut, and the nut has at least one limiting plane. The limiting plane is matched with the wall of the guide channel to limit the nut from rotating synchronously with the threaded rod.
[0016] In some embodiments of this application, the guide limiting member also has two fastening edges, which are located on both sides of the guide channel. The inner wall of the housing is provided with two spaced and opposite hooks. The guide limiting member is installed between the two hooks, and the two hooks are respectively fastened to the two fastening edges.
[0017] In some embodiments of this application, a limiting structure is provided on the side of the guide limiting member facing the inner wall of the housing, and the end of the threaded rod away from the guide limiting member passes through the limiting structure and the housing in sequence. The limiting structure is used to restrict the threaded rod from disengaging from the guide limiting member.
[0018] In some embodiments of this application, the limiting structure is a notch provided on the side wall of the guide limiting member, and the threaded rod is provided with a limiting neck, which is limited and assembled in the notch.
[0019] In some embodiments of this application, the track light further includes a rotation adjustment component, which is sleeved on the connector. The connector has a first limiting part, and the rotation adjustment component has a second limiting part. The first limiting part and the second limiting part are matched to limit each other so that the rotation adjustment component drives the connector to rotate synchronously.
[0020] This application has at least the following beneficial effects:
[0021] In the track light provided in the embodiments of this application, the lamp head is rotatably connected to the housing of the driver via a connector. The flange at the first connecting end of the connector is rotatably engaged in a slot in the connecting seat of the housing. The track light is equipped with an elastic pressure plate and a locking member. The elastic pressure plate is connected to the housing. After the flange is engaged in the slot, the operating part of the locking member moves the abutment and abuts against the elastic pressure plate. This clamps and fixes the flange between the elastic pressure plate and the first side wall of the connecting seat, thus clamping and fixing the flange of the connector to the connecting seat, and stably maintaining the lamp head in a predetermined position relative to the driver. When it is necessary to adjust the illumination angle of the lamp head, the operating part of the locking member is reversed to loosen the elastic pressure plate, which then releases the flange, allowing the adjusting connector to be rotated, thereby achieving the purpose of adjusting the illumination angle of the lamp head. Compared to the assembly method in related track lights where the connector and the connecting seat are assembled through a slight interference fit, the track light provided in this application adopts an assembly method in which an elastic pressure plate and the first side wall of the connecting seat clamp and fix the flange of the connector. This method can adapt to flanges of different thicknesses, thereby flexibly adapting to the connectors of various flange thicknesses for installing lamp heads and improving the flexibility of the driver's connecting seat. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0023] Figure 1 This is a schematic diagram of the assembly structure of the track light according to an embodiment of this application. Figure 1 ;
[0024] Figure 2 This is a schematic diagram of the assembly structure of the track light according to an embodiment of this application. Figure 2 Among them, the lamp head and lamp post were disassembled;
[0025] Figure 3 This is a schematic diagram of the assembly structure of the second half-shell, the connector, and a locking component in the track light according to an embodiment of this application. Figure 1 ;
[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle;
[0027] Figure 5 This is a schematic diagram of the assembly structure of the second half-shell, the connector, and a locking component in the track light according to an embodiment of this application. Figure 2 ;
[0028] Figure 6This is an exploded view of the second half-shell, the connector, and a locking member in the track light according to an embodiment of this application. Figure 1 ;
[0029] Figure 7 This is an exploded view of the second half-shell, the connector, and a locking member in the track light according to an embodiment of this application. Figure 2 ;
[0030] Figure 8 for Figure 5 A partial sectional view along the BB direction;
[0031] Figure 9 This is a schematic diagram of the assembly structure of the locking component in the track light according to an embodiment of this application;
[0032] Figure 10 for Figure 9 An exploded view of the locking component is shown.
[0033] The figures in the diagram are labeled as follows:
[0034] 10. Driver; 11. Housing; 101. First half-shell; 102. Second half-shell; 103. Joint surface; 111. Connecting seat; 112. First side wall; 113. Second side wall; 114. Clearance space; 115. Hook; 12. Elastic pressure plate; 121. First end; 122. Second end; 123. Inclined surface; 13. Slot;
[0035] 20. Connector; 21. First connecting end; 211. Flange; 22. Second connecting end; 23. First limiting part; 24. Threading hole;
[0036] 30. Locking component; 31. Operating part; 311. Limiting neck; 32. Top abutment; 321. Threaded hole; 322. Limiting plane; 33. Guide limiting component; 331. Guide channel; 332. Fastening edge; 333. Limiting structure;
[0037] 40. Lamp holder; 41. Lamp pole;
[0038] 50. Rotation adjustment component; 51. Second limiting part; 52. Protrusion. Detailed Implementation
[0039] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.
[0040] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0041] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.
[0042] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0043] like Figures 1 to 3 , Figures 5 to 7 As shown, the track light provided in the embodiment of this application includes a driver 10, a connector 20, and a lamp head 40. The driver 10 is slidably mounted on a track, wherein an electric rail is provided within the track, and the electrical components of the driver 10 are electrically connected to the electric rail, which is electrically connected to an external power source. The driver 10 includes a housing 11, which has a connecting seat 111. The connecting seat 111 has a first sidewall 112 and a second sidewall 113, and the first sidewall 112 and the second sidewall 113 form a groove 13 opposite to each other. The connector 20 has a first connecting end 21 and a second connecting end 22. The first connecting end 21 has a flange 211, which is rotatably disposed in the groove 13, and the second connecting end 22 passes through the first sidewall 112. The lamp head 40 is connected to the second connecting end 22 and is electrically connected to the electrical components of the driver 10. Furthermore, as... Figure 4 , Figure 7 and Figure 8As shown, the track light also includes an elastic pressure plate 12 and a locking member 30. The elastic pressure plate 12 is connected to the housing 11, and a clearance space 114 is provided on the second side wall 113. The elastic pressure plate 12 is located in the clearance space 114 and is positioned opposite to the first side wall 112. The locking member 30 includes an operating part 31 and an abutment top 32 that are linked together. The operating part 31 is assembled to the housing 11, and the operating part 31 drives the abutment top 32 to abut against the elastic pressure plate 12, so that the elastic pressure plate 12 clamps and fixes the flange 211 against the first side wall 112.
[0044] In the track light provided in the embodiments of this application, the lamp head 40 is rotatably connected to the housing 11 of the driver 10 via a connector 20. The flange 211 of the first connecting end 21 of the connector 20 is rotatably engaged in the slot 13 of the connecting seat 111 of the housing 11. The track light is provided with an elastic pressure plate 12 and a locking member 30. The elastic pressure plate 12 is connected to the housing 11. After the flange 211 is engaged in the slot 13, the operating part 31 of the locking member 30 drives the top part 32 to move and abut against the elastic pressure plate 12. Thus, the elastic pressure plate 12 and the first side wall 112 of the connecting seat 111 clamp and fix the flange 211, that is, clamp and fix the flange 211 of the connector 20 on the connecting seat 111, so that the lamp head 40 is stably held in a predetermined position relative to the driver 10. When it is necessary to adjust the illumination angle of the lamp head 40, the operating part 31 of the locking member 30 is reversed to drive the top 32 to release the elastic pressure plate 12. Then, the elastic pressure plate 12 releases the flange 211, allowing the adjustment joint 20 to be rotated, thereby achieving the purpose of adjusting the illumination angle of the lamp head 40. Compared with the assembly method of track lights in related technologies, where the joint and the connecting seat are assembled by a slight interference fit, the track light provided in this application adopts an assembly method in which the elastic pressure plate 12 and the first side wall 112 of the connecting seat 111 clamp and fix the flange 211 of the joint 20. This method can adapt to flanges 211 of different thicknesses, thereby flexibly adapting to joints 20 with flanges 211 of various thicknesses for installing the lamp head 40, improving the flexibility of the connecting seat 111 of the driver 10.
[0045] In the track light provided in the embodiments of this application, the lamp head 40 is connected to the second connecting end 22 of the connector 20 via the lamp post 41. Specifically, the lamp head 40 is hinged to one end of the lamp post 41, wherein the outer wall of the second connecting end 22 of the connector 20 is provided with external threads, and the other end of the lamp post 41 away from the lamp head 40 is provided with a threaded hole, and the second connecting end 22 is screwed into the threaded hole of the lamp post 41. Furthermore, the connector 20 is provided with a wire hole 24 extending along its own axis, and the lamp post 41 is provided with a through hole communicating with the wire hole 24. The wire that enables the electrical connection between the lamp head 40 and the driver 10 passes through the through hole and the wire hole 24 of the lamp post 41, hiding and storing the wire, making the overall appearance of the track light simple.
[0046] like Figure 2 , Figure 3 , Figures 5 to 8 As shown, the housing 11 includes a first half-shell 101 and a second half-shell 102 that engage with each other, forming a receiving space for assembling electrical components. In some embodiments of the track light of this application, the first half-shell 101 and the second half-shell 102 are each provided with a portion of a connecting seat 111, and the first half-shell 101 is connected to an elastic pressure plate 12, with a locking member 30 correspondingly disposed with the elastic pressure plate 12 on the first half-shell 101. Alternatively, in other embodiments of the track light of this application, the second half-shell 102 is connected to an elastic pressure plate 12, with the locking member 30 correspondingly disposed with the elastic pressure plate 12 on the second half-shell 102. The flange 211 of the fixed connector 20 is clamped and fixed by the elastic pressure plate 12 on the first half shell 101 or the second half shell 102 and the first side wall 112 of the connecting seat 111. This allows for the adaptation to flanges 211 of different thicknesses, thereby flexibly adapting to the connector 20 of flanges 211 of various thicknesses for the installation of lamp holders 40, and improving the flexibility of the connecting seat 111 of the driver 10.
[0047] In the track light provided in the embodiments of this application, both the first half-shell 101 and the second half-shell 102 are connected to elastic pressure plates 12, and the two elastic pressure plates 12 are symmetrical with respect to the mating surface 103 between the first half-shell 101 and the second half-shell 102. Furthermore, the track light includes two locking members 30, which are correspondingly arranged with the two elastic pressure plates 12. Thus, by having the two elastic pressure plates 12 together clamp the flange 211 of the fixing joint 20 with the first side wall 112 of the connecting seat 111, not only can the flange 211 be clamped firmly and reliably, but it can also accommodate flanges 211 of different thicknesses, thereby flexibly adapting to joints 20 with flanges 211 of various thicknesses for mounting the lamp holder 40, improving the flexibility and adaptability of the connecting seat 111 of the driver 10.
[0048] like Figure 8 As shown, in the track light provided in the embodiment of this application, the first end 121 of the elastic pressure plate 12 is connected to the second side wall 113, and the second end 122 of the elastic pressure plate 12 is a free end. Preferably, in the track light of this embodiment, the elastic pressure plate 12 and the second side wall 113 of the connecting seat 111 are integrally formed, thereby simplifying the connection relationship between the elastic pressure plate 12 and the second side wall 113. Furthermore, as... Figure 8As shown, the surface of the elastic pressure plate 12 facing away from the flange 211 is an inclined surface 123. The inclined surface 123 is inclined from the first end 121 in a direction away from the flange 211. The operating part 31 drives the top abutment 32 to slide along the direction from the first end 121 to the second end 122. That is, the top abutment 32 slides along the inclined surface 123 and lifts the elastic pressure plate 12, so that the elastic pressure plate 12 moves closer to the first side wall 112, thereby clamping and fixing the flange 211 with the first side wall 112.
[0049] like Figures 5 to 8 As shown, the operating part 31 is a threaded rod, and a threaded hole 321 is provided at the top 32. The threaded rod passes through the housing 11 and extends into the guide channel 331 to be screwed into the threaded hole 321. Furthermore, as... Figures 5 to 8 As shown, the locking member 30 also includes a guide limiting member 33, which is installed on the housing 11. The guide limiting member 33 has a guide channel 331, and the abutment 32 is slidably disposed in the guide channel 331 along the extension direction of the guide channel 331. Since the abutment 32 is restricted to the guide channel 331 and can slide along the extension direction of the guide channel 331, the abutment 32 is driven to slide along the guide channel 331 by rotating the threaded rod. At the same time, the abutment 32 slides along the inclined surface 123 and pushes up the elastic pressure plate 12, so that the elastic pressure plate 12 moves closer to the first side wall 112, thereby clamping and fixing the flange 211 with the first side wall 112.
[0050] Preferably, the top 32 is a nut, and the nut has at least one limiting plane 322. The limiting plane 322 is matched with the wall of the guide channel 331 to limit the nut from rotating synchronously with the threaded rod. In this way, by rotating the threaded rod, the nut can be driven to slide along the extension direction of the guide channel 331.
[0051] like Figure 5 , Figure 9 and Figure 10 As shown, the guide limiting member 33 also has two fastening edges 332, which are located on both sides of the guide channel 331. Figure 3 , Figure 5 , Figure 7 and Figure 8 As shown, the inner wall of the housing 11 is provided with two spaced and opposite hooks 115. The guide limiting member 33 is installed between the two hooks 115, and the two hooks 115 are respectively fastened to the two fastening edges 332. The guide limiting member 33 is fastened and fixed to the housing 11 by snap-fit, so as to achieve the purpose of quick assembly of the guide limiting member 33, improve assembly efficiency, and facilitate subsequent maintenance and replacement of the guide limiting member 33.
[0052] In order to ensure that the threaded rod can rotate stably so as to drive the nut to slide smoothly along the extension direction of the guide channel 331, such as Figures 8 to 10 As shown, the guide limiting member 33 has a limiting structure 333 on the side facing the inner wall of the housing 11. The end of the threaded rod away from the guide limiting member 33 passes through the limiting structure 333 and the housing 11 in sequence. Furthermore, the limiting structure 333 can be used to prevent the threaded rod from disengaging from the guide limiting member 33. Specifically, the limiting structure 333 is a notch on the side wall of the guide limiting member 33, and the threaded rod has a limiting neck 311, which is fitted into the notch. Thus, under the limiting effect of the notch, the threaded rod can only rotate around its own axis, but cannot move along its own axis, thereby allowing the threaded rod to rotate stably to drive the nut to slide smoothly along the extension direction of the guide channel 331.
[0053] like Figures 1 to 3 , Figures 5 to 8 As shown, the track light also includes a rotating adjustment component 50, which is sleeved on the connector 20. The connector 20 has a first limiting part 23, and the rotating adjustment component 50 has a second limiting part 51. The first limiting part 23 and the second limiting part 51 are matched to limit the movement of the rotating adjustment component 50, so that the connector 20 rotates synchronously with the rotating adjustment component 50. When it is necessary to adjust the lighting angle of the lamp head 40, the user first rotates the threaded rod to drive the top abutment 32 to slide, so that the top abutment 32 releases the elastic pressure plate 12. That is, the elastic pressure plate 12 moves away from the first side wall 112 under its own elastic force, thereby releasing the flange 211. Then, the user rotates the adjusting component 50 to drive the connector 20 to rotate synchronously, and then the connector 20 drives the lamp head 40 to rotate, thereby achieving the purpose of adjusting the lighting angle of the lamp head 40. The adjustment operation is convenient and quick. After the lighting angle of the lamp head 40 is adjusted, the threaded rod is rotated to drive the top abutment 32 to lift the elastic pressure plate 12 again to re-clamp and fix the flange 211, so that the lamp head 40 is stably held in the predetermined position relative to the driver 10.
[0054] To facilitate user operation of the rotation adjustment component 50, such as Figure 2 , Figure 3 , Figures 5 to 7 As shown, the rotating adjustment component 50 is also provided with a protrusion 52. The user drives the rotating adjustment component 50 to rotate through the protrusion 52, that is, drives the rotating adjustment component 50 to rotate through the lever principle, thereby making the rotating adjustment component 50 rotate easily. Since the first limiting part 23 and the second limiting part 51 limit each other, the rotating adjustment component 50 drives the connector 20 to rotate, thereby achieving the purpose of adjusting the lighting angle of the lamp head 40. The adjustment process is convenient and quick.
[0055] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A track light, comprising: A driver (10) for slidably mounted on a track, the driver (10) including a housing (11) having a connecting seat (111) having a first sidewall (112) and a second sidewall (113) forming a slot (13) with the first sidewall (112) and the second sidewall (113) opposite to each other; The connector (20) has a first connecting end (21) and a second connecting end (22). The first connecting end (21) is provided with a flange (211). The flange (211) is rotatably disposed in the slot (13) and the second connecting end (22) passes through the first side wall (112). The lamp holder (40) is connected to the second connection terminal (22), and the lamp holder (40) is electrically connected to the electrical components of the driver (10); The track light is characterized in that it further includes: An elastic pressure plate (12) is connected to the housing (11), and the second side wall (113) is provided with a clearance space (114). The elastic pressure plate (12) is located in the clearance space (114) and is disposed opposite to the first side wall (112). The locking component (30) includes an operating part (31) and a stop (32) that are linked together. The operating part (31) is assembled on the housing (11). The operating part (31) drives the stop (32) to abut against the elastic pressure plate (12) so that the elastic pressure plate (12) clamps and fixes the flange (211) with the first side wall (112).
2. The track light according to claim 1, characterized in that, The housing (11) includes a first half-shell (101) and a second half-shell (102) that are joined together. The first half-shell (101) and the second half-shell (102) are each provided with a portion of the connecting seat (111). The first half-shell (101) and / or the second half-shell (102) are connected to the elastic pressure plate (12). The locking member (30) is provided in a one-to-one correspondence with the elastic pressure plate (12).
3. The track light according to claim 2, characterized in that, The first half-shell (101) and the second half-shell (102) are both connected to the elastic pressure plate (12), and the two elastic pressure plates (12) are symmetrical with respect to the joint surface (103) between the first half-shell (101) and the second half-shell (102).
4. The track light according to any one of claims 1-3, characterized in that, The first end (121) of the elastic pressure plate (12) is connected to the second side wall (113), the second end (122) of the elastic pressure plate (12) is a free end, the plate surface of the elastic pressure plate (12) away from the flange (211) is an inclined surface (123), the inclined surface (123) is inclined from the first end (121) in a direction away from the flange (211), and the operating part (31) drives the top (32) to slide along the direction from the first end (121) to the second end (122).
5. The track light according to claim 4, characterized in that, The operating part (31) is a threaded rod, the abutment (32) is provided with a threaded hole (321), the locking member (30) also includes a guide limiting member (33), the guide limiting member (33) is installed on the housing (11), the guide limiting member (33) has a guide channel (331), the abutment (32) can be slidably disposed in the guide channel (331) along the extension direction of the guide channel (331), the threaded rod passes through the housing (11) and extends into the guide channel (331) and is screwed to the threaded hole (321).
6. The track light according to claim 5, characterized in that, The abutment (32) is a nut, and the nut is provided with at least one limiting plane (322). The limiting plane (322) is matched with the wall of the guide channel (331) to limit the nut from rotating synchronously with the threaded rod.
7. The track light according to claim 5, characterized in that, The guide limiting member (33) also has two fastening edges (332), which are located on both sides of the guide channel (331). The inner wall of the housing (11) is provided with two spaced and opposite hooks (115). The guide limiting member (33) is installed between the two hooks (115), and the two hooks (115) are respectively fastened to the two fastening edges (332).
8. The track light according to claim 5, characterized in that, The guide limiting member (33) has a limiting structure (333) on the side facing the inner wall of the housing (11). The end of the threaded rod away from the guide limiting member (33) passes through the limiting structure (333) and the housing (11) in sequence. The limiting structure (333) is used to restrict the threaded rod from disengaging from the guide limiting member (33).
9. The track light according to claim 8, characterized in that, The limiting structure (333) is a notch provided on the side wall of the guide limiting member (33), and the threaded rod is provided with a limiting neck (311), which is limited and fitted to the notch.
10. The track light according to any one of claims 1-3, characterized in that, The track light also includes a rotation adjustment component (50), which is sleeved on the connector (20). The connector (20) is provided with a first limiting part (23), and the rotation adjustment component (50) is provided with a second limiting part (51). The first limiting part (23) and the second limiting part (51) cooperate to limit the rotation of the connector (20) synchronously.