Track driver with adjustable switch

Abstract

The utility model relates to the technical field of lamps, in particular to a track driver with an adjustable switch, which comprises a shell, a control module, a hidden conductive structure and a multi-gear switch structure, the hidden conductive structure comprises a rotating assembly and a conductive assembly, the rotating assembly comprises a rotating locking piece, a rotating column, a left movable block, a right movable block and a reset piece, the rotating locking piece is arranged on the rotating column and used for driving the rotating column to rotate, the left movable block and the right movable block are symmetrically arranged on the two sides of the rotating column, and the rotating column is provided with two protruding blocks in a protruding mode; the two protruding blocks are symmetrically arranged on the two sides of the rotating column, the left movable block is provided with a left movable groove, the right movable block is provided with a right movable groove, and the two protruding blocks move in the left movable groove and the right movable groove respectively. The reset piece is located between the left movable block and the right movable block. According to the utility model, the track joint can be hidden in the track, whether the conductive assembly is powered on or not can be rapidly controlled, the structure is simple, and the production cost is low.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a track driver with an adjustable switch. Background Technology

[0002] Track lights, as a common lighting device, are widely used in commercial, residential, and industrial lighting applications due to their flexibility and modular design. Traditional track lights typically connect to the power rail via a dedicated electrical box for power transmission and fixture mounting. However, the electrical box design in existing technology still has certain technical shortcomings, affecting the aesthetics and practicality of the track lights.

[0003] Currently, most electrical boxes for track lighting on the market have parts of their structure protruding from the track after installation, as disclosed in patent CN202320179037.X. This design not only prevents the light fixture from being completely concealed within the track, affecting the overall aesthetics, but also increases the risk of collisions or damage due to the exposed structure. Furthermore, these electrical boxes typically employ complex mechanical structures, increasing manufacturing costs and installation difficulty.

[0004] To address the aforementioned issues, patent CN202410554177.X proposes a concealed electrical box design. This solution optimizes the structure, allowing the electrical box to be completely embedded within the guide rail after installation, thus achieving concealed installation of the rail light. However, as per the appendix of this patent... Figure 6 As shown, its internal structure design is relatively complex, involving many parts. This not only increases production costs but also increases the overall weight of the electrical box, thereby increasing the comprehensive costs of transportation, installation, and long-term use.

[0005] Therefore, there is an urgent need for an electrical box design that is simple in structure, lightweight, and can be completely hidden within the guide rail, in order to reduce manufacturing costs while ensuring aesthetics and enhancing the market competitiveness of the guide rail light. This utility model aims to provide an optimized concealed guide rail light solution to solve the aforementioned technical problems. Summary of the Invention

[0006] This invention addresses the problems of existing technologies by providing a track driver with an adjustable switch, which can hide the track joint in the track, enabling rapid control of whether the conductive components are energized, and has a simple structure and low production cost.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a track driver with an adjustable switch, comprising a housing, a control module, a hidden conductive structure, and a multi-position switch structure;

[0008] The concealed conductive structure includes a rotating assembly and a conductive assembly. The rotating assembly includes a rotating locking plate, a rotating column, a left movable block, a right movable block, and a reset component. The rotating locking plate is mounted on the rotating column and drives its rotation. The left and right movable blocks are symmetrically arranged on both sides of the rotating column. The rotating column has two protruding protrusions symmetrically arranged on both sides. The left movable block has a left movable groove, and the right movable block has a right movable groove. The two protrusions move within the left and right movable grooves, respectively. The reset component is located between the left and right movable blocks.

[0009] The conductive component includes a plurality of conductive sheets, the left movable block is equipped with the conductive sheets, and the right movable block is equipped with the conductive sheets; the outer casing is provided with a through groove for the conductive sheets to protrude.

[0010] When the rotating column is controlled to rotate, the protrusions rotate around the rotating column as the center. When the rotating column rotates to the position where the distance between the left and right movable blocks is the greatest, the conductive plates mounted on the left and right movable blocks protrude from the through slots to connect electrically with the external guide rail. When the positions of the two protrusions continue to move, and the distance between the left and right movable blocks is no longer the greatest, the reset member is used to reset the left and right movable blocks so that the conductive plates move into the housing.

[0011] The conductive component is connected to the control module via a multi-position switch structure, which is used to adjust the operating voltage supplied to the control module.

[0012] Preferably, the left movable groove includes a left arc-shaped groove and a left straight groove that are interconnected, the bottom of the left arc-shaped groove is arc-shaped, and the bottom of the left straight groove is tangent to the bottom of the left arc-shaped groove; the right movable groove includes a right arc-shaped groove and a right straight groove that are interconnected, the bottom of the right arc-shaped groove is arc-shaped, and the bottom of the right straight groove is tangent to the bottom of the right arc-shaped groove.

[0013] Preferably, the left movable block has a left conductive groove for assembling a conductive sheet, and the right movable block has a right conductive groove for assembling a conductive sheet.

[0014] The left movable block has a left slot, and the right movable block has a right slot. The left slot and the right slot form a slot for assembling the rotating column.

[0015] Preferably, a left reset block is installed at the end of the left movable block away from the through groove, and a right reset block is installed at the end of the right movable block away from the through groove, with the two ends of the reset member abutting against the left reset block and the right reset block respectively.

[0016] Preferably, the top of the rotating column is provided with a rotating protrusion, the rotating locking plate is hinged to the rotating protrusion, the outer shell is provided with a groove, when the rotating locking plate moves into the groove, one side of the rotating locking plate is in contact with the bottom of the groove, and the other side of the rotating locking plate is flush with the outer surface of the outer shell.

[0017] Preferably, the multi-position switch structure includes a fixed base, a position switching base, a mounting base, and at least two position switching conductive elements. The position switching conductive elements are mounted on the mounting base. The fixed base has a sliding cavity, and the position switching base is assembled in the sliding cavity. The fixed base is equipped with a plurality of conductive plates. The position switching base has at least two position holes. The position switching base has a cavity, and the position switching conductive elements are located in the cavity, with one position switching conductive element corresponding to one position hole. The conductive plates have protrusions. When the position switching base moves to the point where the protrusion is inserted into the corresponding position hole, the protrusion contacts the corresponding position switching conductive element. Different position holes are located at different radial positions on the position switching base.

[0018] Preferably, the gear shifter is equipped with a shift handle, which protrudes from the sliding cavity, and the gear shifter is moved by turning the shift handle.

[0019] Preferably, the gear shifting seat is provided with a plurality of gear slots, each gear slot being provided with a gear hole and at least one limiting step. When a protrusion of one of the conductive pieces is inserted into the corresponding gear hole, the protrusions of the other conductive pieces are limited to the limiting step, thereby separating the protrusions from the gear shifting conductive component by the limiting step.

[0020] Preferably, the mounting base is provided with a locking block, the fixed base has a limiting hole, the gear shifting base is assembled into the sliding cavity, the mounting base is assembled into the fixed base, and the locking block is engaged in the limiting hole.

[0021] Preferably, the housing is provided with a foolproof block, and after the housing is assembled onto the track, the foolproof block abuts against the bottom of the track.

[0022] The beneficial effects of this utility model are:

[0023] It can completely hide the rail lights within the rail;

[0024] Its simple structure facilitates production and assembly, which helps reduce production costs;

[0025] The multi-position switch structure can control the working mode of the connected lamps. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a cross-sectional view of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of the rotating component and the conductive component of this utility model;

[0029] Figure 4 This is a structural schematic diagram of the left movable block, the right movable block, and the reset component of this utility model;

[0030] Figure 5 This is a schematic diagram of the rotating column of this utility model;

[0031] Figure 6 This is a schematic diagram of the structure of the left movable block of this utility model. Figure 1 ;

[0032] Figure 7 This is a schematic diagram of the structure of the left movable block of this utility model. Figure 2 ;

[0033] Figure 8 This is a schematic diagram of the multi-position switch structure of this utility model assembled inside the housing;

[0034] Figure 9 This is a schematic diagram of the multi-position switch structure of this utility model;

[0035] Figure 10 This is an exploded view of the multi-position switch structure of this utility model;

[0036] Figure 11 This is a cross-sectional view of the present invention;

[0037] Figure 12 This is a cross-sectional view of the present invention and the track;

[0038] Figure 13 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0039] exist Figures 1 to 13 The reference numerals in the figures include:

[0040] 1-Outer shell, 2-Rotating locking plate, 3-Rotating column, 4-Left movable block, 5-Right movable block, 6-Reset component, 7-Protrusion, 8-Left movable groove, 9-Right movable groove, 10-Conductive plate, 11-Through groove, 12-Left arc groove, 13-Left straight groove, 14-Right arc groove, 15-Right straight groove, 16-Left conductive groove, 18-Left locking groove, 19-Right locking groove, 20-Left reset block, 21-Right reset block, 22-Left hinge shaft, 24-Rotating protrusion, 25-Fixed seat, 26-Gear shifter seat, 27-Mounting seat, 28-Gear shifting conductive component, 29-Gear hole, 30-Cavity, 31-Protrusion, 32-Shifting handle, 33-Limit step, 34-Locking block, 35-Limit hole, 36-Conductive assembly groove, 37-Footproof block, 38-Support block. Detailed Implementation

[0041] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0042] This embodiment provides a track driver with an adjustable switch, such as... Figures 1 to 13 The system includes a housing, a control module, a concealed conductive structure, and a multi-position switch structure. The control module is existing technology, which controls the lamp through a corresponding circuit, and will not be described in detail in this embodiment. The concealed conductive structure includes a housing 1, a rotating assembly, and a conductive assembly. The rotating assembly includes a rotating locking plate 2, a rotating column 3, a left movable block 4, a right movable block 5, and a reset component 6. The rotating locking plate 2 is mounted on the rotating column 3 and is used to drive the rotation of the rotating column 3. The left movable block 4 and the right movable block 5 are symmetrically arranged on both sides of the rotating column 3. The rotating column 3 has two protruding protrusions 7, which are symmetrically arranged on both sides of the rotating column 3. The left movable block 4 has a left movable groove 8, and the right movable block 5 has a right movable groove 9. The two protrusions 7 move in the left movable groove 8 and the right movable groove 9, respectively. The reset component 6 is located between the left movable block 4 and the right movable block 5.

[0043] The conductive component includes a plurality of conductive sheets 10, the left movable block 4 is equipped with the conductive sheets 10, and the right movable block 5 is equipped with the conductive sheets 10; the outer shell 1 is provided with a through groove 11 for the conductive sheets 10 to protrude.

[0044] When the rotating column 3 is controlled to rotate, the protrusion 7 rotates around the rotating column 3. When the rotating column 3 rotates to the position where the left movable block 4 and the right movable block 5 are at their farthest distance, the conductive plate 10 mounted on the left movable block 4 and the conductive plate 10 mounted on the right movable block 5 both protrude from the through groove 11 to be electrically connected to the external guide rail. When the positions of the two protrusions 7 continue to move, so that the distance between the left movable block 4 and the right movable block 5 is not at its farthest, the reset member 6 is used to reset the left movable block 4 and the right movable block 5 so that the conductive plate 10 moves into the outer shell 1.

[0045] The left movable groove 8 includes a left arc-shaped groove 12 and a left straight groove 13 that are interconnected. The bottom of the left arc-shaped groove 12 is arc-shaped, and the bottom of the left straight groove 13 is tangent to the bottom of the left arc-shaped groove 12. The right movable groove 9 includes a right arc-shaped groove 14 and a right straight groove 15 that are interconnected. The bottom of the right arc-shaped groove 14 is arc-shaped, and the bottom of the right straight groove 15 is tangent to the bottom of the right arc-shaped groove 14.

[0046] Specifically, such as Figure 1 As shown, the outer casing 1 and the through groove 11 provided on the outer casing 1 in this embodiment are prior art. The through groove 11 only needs to be able to cooperate with the conductive sheet 10. Figure 1 As shown, when the rotating locking piece 2 is fixed to the outer casing 1, the position of the rotating column 3 relative to the left movable block 4 and the right movable block 5 is as follows: Figure 2As shown, one protrusion 7 is located at the junction of the left arc-shaped groove 12 and the left straight groove 13, and another protrusion 7 is located at the junction of the right arc-shaped groove 14 and the right straight groove 15. That is, protrusion 7 is located in the middle of the left movable block 4 and the right movable block 5, at which point the distance between the left movable block 4 and the right movable block 5 is the greatest. Driven by protrusion 7, the left movable block 4 and the right movable block 5 move away from the rotating column 3 (until the distance between them is the greatest), thereby moving one end of the conductive sheet 10 to the outside of the through groove 11, contacting the external guide rail and conducting electricity. The other end of the conductive sheet 10 is located inside the outer casing 1, used to provide contact and conductivity for the control circuit board and other components inside the outer casing 1. At this time, the reset member 6 is in a compressed state because the rotating locking piece 2 is locked in the groove of the outer casing 1. Therefore, the rotating column 3 will not rotate, and the positions of the left movable block 4 and the right movable block 5 are fixed, maintaining the conductive function of the conductive sheet 10. When it is necessary to release the contact between the conductive sheet 10 and the external guide rail, the rotating locking piece 2 is turned to disengage it from the groove. The rotating locking piece 2 can then be rotated, causing the rotating column 3 to rotate, which in turn rotates the two protrusions 7. This means that the left movable block 4 and the right movable block 5 are no longer restricted by the protrusions 7. Therefore, with the assistance of the reset piece 6, both the left and right movable blocks 4 and 5 rotate towards the rotating column 3, thereby moving the conductive sheet 10 into the housing 1, completing the release from the guide rail. The rotating module in this embodiment has a simple structure. The rotation of the rotating column 3 controls the movement of the left and right movable blocks 4 and 5, achieving conductive connection or disconnection. Furthermore, the structures of the left and right movable blocks 4 and 5 are simple, making the rotating module easy to install, improving production efficiency, and reducing production costs.

[0047] Furthermore, the structure of the left movable block 4 in this embodiment is as follows: Figure 6 and Figure 7 As shown, the structure of the right movable block 5 is the same as that of the left movable block 4. The left movable block 4 has a left conductive groove 16 for assembling the conductive sheet 10, and the right movable block 5 has a right conductive groove for assembling the conductive sheet 10. The left movable block 4 has a left slot 18, and the right movable block 5 has a right slot 19. The left slot 18 and the right slot 19 form a slot for assembling the rotating column 3, which is easy to assemble.

[0048] Furthermore, such as Figure 4 The left movable block 4 is equipped with a left reset block 20 at one end away from the through groove 11, and the right movable block 5 is equipped with a right reset block 21 at one end away from the through groove 11. The two ends of the reset member 6 abut against the left reset block 20 and the right reset block 21 respectively. The left movable block 4 is provided with a left hinge shaft 22, and the right movable block 5 is provided with a right hinge shaft. The left hinge shaft 22 and the right hinge shaft are used to hinge to the outer shell 1 or a hinge hole provided inside the outer shell 1.

[0049] Specifically, the reset element 6 is preferably a spring, which achieves its reset function through the cooperation of the left reset block 20 and the right reset block 21. Furthermore, to enable the left movable block 4 and the right movable block 5 to rotate normally, a left hinge shaft 22 and a right hinge shaft are provided. For example, a hinge hole can be provided inside the housing 1 so that the left movable block 4 can rotate along the left hinge shaft 22 and the right movable block 5 can rotate along the right hinge shaft, thereby maintaining the stability of the movement of the conductive sheet 10. Of course, the hinge hole can also be provided on other structures inside the housing 1, such as a switch structure (not shown in the attached figure), as long as the structure is adapted and stable.

[0050] like Figure 1 and Figure 5 As shown, a rotating protrusion 24 is provided on the top of the rotating column 3. The rotating locking plate 2 is hinged to the rotating protrusion 24. The outer shell 1 is provided with a groove. When the rotating locking plate 2 moves into the groove, one side of the rotating locking plate 2 is in contact with the bottom of the groove, and the other side of the rotating locking plate 2 is flush with the outer surface of the outer shell 1. Specifically, the hinge structure between the rotating locking plate 2 and the rotating protrusion 24 is prior art. When the rotating locking plate 2 rotates into the groove, it can lock with the rotating protrusion 24. Referring to the structure disclosed in patent CN202410554177.X, this embodiment will not elaborate further.

[0051] The multi-position switch structure of this embodiment, such as Figures 8 to 11 It includes a fixed base 25, a gear shifting base 26, a mounting base 27, and at least two gear shifting conductive elements 28. The mounting base 27 is provided with a gear cutting groove, and the gear shifting conductive elements 28 are assembled in the gear cutting groove. The fixed base 25 has a sliding cavity, and the gear shifting base 26 is assembled in the sliding cavity. The fixed base 25 is equipped with a plurality of conductive plates 10, and the fixed base 25 is provided with a plurality of conductive assembly grooves 36. The conductive plates 10 are fixed in the conductive assembly grooves 36. The gear shifter 26 has at least two gear holes 29 and a cavity 30. The gear shifting conductive element 28 is located in the cavity 30, and one gear shifting conductive element 28 corresponds to one gear hole 29. The conductive sheet 10 has a protrusion 31. When the gear shifter 26 moves to the point where the protrusion 31 is inserted into the corresponding gear hole 29, the protrusion 31 contacts the corresponding gear shifting conductive element 28. Different gear holes 29 are located at different radial positions of the gear shifter 26.

[0052] Specifically, such as Figure 8 and Figure 9 As shown, by installing the product of this embodiment into the corresponding rail connector, the purpose of adjusting the power supply level can be achieved. This embodiment takes three levels as an example, meaning there are three conductive plates 10, three level-shifting conductive elements 28, and three level-shifting holes 29 on the level-shifting seat 26. Figure 9The conductive sheet 10 is installed at the corresponding position on the fixed base 25. The conductive sheet 10 is used for electrical connection with the external guide rail (one end of the conductive sheet 10 can be rotated out of the outer shell of the rail connector to contact the rail; this embodiment will not be described in detail). The gear shifting seat 26 is assembled into the sliding cavity of the fixed base 25, while the gear shifting conductive element 28 is assembled on the mounting base 27, and one end is inserted into the cavity 30 of the gear shifting seat 26. The protrusion 31 of the conductive sheet 10 is located above or below the gear shifting conductive element 28. The positions of the three gear holes 29 provided on the gear shifting seat 26 are as follows: Figure 10 As shown, the gear shifter 26 has two gear shift holes 29 on one side and one gear shift hole 29 on the other side. The position and number of holes can be adjusted according to actual needs. The three gear shift holes 29 are located at different radial positions on the gear shifter 26, thus enabling... Figure 11 As shown, only one protrusion 31 can contact the gear switching conductive element 28 through the gear position hole 29 at a time. Therefore, by moving the gear switching seat 26, different conductive pieces 10 can be connected to the gear switching conductive element 28, thereby realizing the switching of different gear positions. In this embodiment, multiple gear switching conductive elements 28 are integrally connected, and different inputs are connected to the conductive pieces 10. Thus, by simply changing the connected conductive pieces 10, the power gear position can be switched, and the output is sent to the control circuit board of the track connector to control the operation of the lamp. The gear switching seat 26 of this embodiment has a simple structure. Compared with the prior art, the gear switching seat 26 of this embodiment is convenient for mold production and does not require other matching structures, thus making it easier to produce and assemble, which helps to improve production efficiency and reduce production costs.

[0053] Among them, such as Figure 9 and Figure 10 The gear shifter 26 is equipped with a shift handle 32, which protrudes from the sliding cavity. By turning the shift handle 32, the gear shifter 26 is moved. Furthermore, the gear shifter 26 has multiple gear slots, each of which has a gear hole 29 and at least one limiting step 33. When a protrusion 31 of one conductive piece 10 is inserted into the corresponding gear hole 29, the protrusions 31 of the other conductive pieces 10 are limited by the limiting step 33, thus separating the protrusions 31 from the gear shifting conductive member 28.

[0054] Specifically, such as Figure 10 and Figure 11The limiting step 33 has an arc-shaped groove, so the protrusion 31 of the conductive sheet 10 can move smoothly to each limiting step 33. The user can feel the movement and hear the sound of the protrusion 31 changing the limiting step 33, thus indicating the gear position change. Furthermore, after this embodiment is assembled into the housing of the track connector, the conductive sheet 10 is compressed by the housing, causing the protrusion 31 to tend to move towards the gear position hole 29. Therefore, when the gear position hole 29 moves to the corresponding protrusion 31 of the conductive sheet 10, the protrusion 31 will engage in the gear position hole 29 and contact the gear switching conductive element 28, achieving a conductive connection.

[0055] like Figure 10 As shown, the mounting base 27 is provided with a locking block 34, and the fixed base 25 has a limiting hole 35. After the gear shifting seat 26 is assembled into the sliding cavity, the mounting base 27 is assembled into the fixed base 25, and the locking block 34 is engaged in the limiting hole 35. Specifically, after inserting the gear shifting seat 26 into the sliding cavity, the mounting base 27 and the fixed base 25 are connected, so that the locking block 34 is engaged in the corresponding limiting hole 35, thus connecting the two. The assembly method is simple. Then, the assembled fixed block and mounting base 27 are installed into the track joint.

[0056] In addition, the outer casing of this embodiment is also provided with a foolproof block 37. As shown in the figure, which is a structural schematic diagram of the outer casing installed on the track, the foolproof block 37 of the outer casing is located at the bottom of the track in the direction shown in the figure, so that a certain space is maintained between the outer casing and the bottom of the track, thereby facilitating the use of the track screws and preventing interference between the screws of the outer casing and the track. The outer casing can be flexibly adjusted in position on the track. Furthermore, as shown in the figure, support blocks 38 are also provided on both sides of the outer casing. The two support blocks 38 can be locked onto the track to prevent the outer casing from falling off.

[0057] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A track drive with an adjustable switch, characterized in that: It includes the housing, control module, concealed conductive structure, and multi-position switch structure; The concealed conductive structure includes a rotating assembly and a conductive assembly. The rotating assembly includes a rotating locking plate, a rotating column, a left movable block, a right movable block, and a reset component. The rotating locking plate is mounted on the rotating column and drives its rotation. The left and right movable blocks are symmetrically arranged on both sides of the rotating column. The rotating column has two protruding protrusions symmetrically arranged on both sides. The left movable block has a left movable groove, and the right movable block has a right movable groove. The two protrusions move within the left and right movable grooves, respectively. The reset component is located between the left and right movable blocks. The conductive component includes a plurality of conductive sheets, the left movable block is equipped with the conductive sheets, and the right movable block is equipped with the conductive sheets; the outer casing is provided with a through groove for the conductive sheets to protrude. When the rotating column is controlled to rotate, the protrusions rotate around the rotating column as the center. When the rotating column rotates to the position where the distance between the left and right movable blocks is the greatest, the conductive plates mounted on the left and right movable blocks protrude from the through slots to connect electrically with the external guide rail. When the positions of the two protrusions continue to move, and the distance between the left and right movable blocks is no longer the greatest, the reset member is used to reset the left and right movable blocks so that the conductive plates move into the housing. The conductive component is connected to the control module via a multi-position switch structure, which is used to adjust the operating voltage supplied to the control module.

2. The track driver with an adjustable switch according to claim 1, characterized in that: The left movable groove includes a left arc-shaped groove and a left straight groove that are interconnected. The bottom of the left arc-shaped groove is arc-shaped, and the bottom of the left straight groove is tangent to the bottom of the left arc-shaped groove. The right movable groove includes a right arc-shaped groove and a right straight groove that are interconnected. The bottom of the right arc-shaped groove is arc-shaped, and the bottom of the right straight groove is tangent to the bottom of the right arc-shaped groove.

3. The track driver with an adjustable switch according to claim 1, characterized in that: The left movable block has a left conductive groove for assembling conductive sheets, and the right movable block has a right conductive groove for assembling conductive sheets. The left movable block has a left slot, and the right movable block has a right slot. The left slot and the right slot form a slot for assembling the rotating column.

4. A track driver with an adjustable switch according to claim 1, characterized in that: The left movable block is equipped with a left reset block at the end away from the through slot, and the right movable block is equipped with a right reset block at the end away from the through slot. The two ends of the reset member abut against the left reset block and the right reset block, respectively.

5. A track drive with an adjustable switch according to claim 1, characterized in that: The top of the rotating column is provided with a rotating protrusion, the rotating locking plate is hinged to the rotating protrusion, the outer shell is provided with a groove, when the rotating locking plate moves into the groove, one side of the rotating locking plate is in contact with the bottom of the groove, and the other side of the rotating locking plate is flush with the outer surface of the outer shell.

6. A track driver with an adjustable switch according to claim 1, characterized in that: The multi-position switch structure includes a fixed base, a position switching base, a mounting base, and at least two position switching conductive elements. The position switching conductive elements are mounted on the mounting base. The fixed base has a sliding cavity, and the position switching base is assembled in the sliding cavity. The fixed base is equipped with several conductive plates. The position switching base has at least two position holes. The position switching base has a cavity, and the position switching conductive elements are located in the cavity, with one position switching conductive element corresponding to one position hole. The conductive plates have protrusions. When the position switching base moves to the point where the protrusion is inserted into the corresponding position hole, the protrusion contacts the corresponding position switching conductive element. Different position holes are located at different radial positions on the position switching base.

7. A track driver with an adjustable switch according to claim 6, characterized in that: The gear shifter is equipped with a shift handle, which protrudes from the sliding cavity. The gear shifter is moved by turning the shift handle.

8. A track driver with an adjustable switch according to claim 6, characterized in that: The gear shifter is provided with multiple gear slots, each gear slot having a gear hole and at least one limiting step. When a protrusion of one conductive piece is inserted into the corresponding gear hole, the protrusions of other conductive pieces are limited to the limiting step, thus separating the protrusions from the gear shifting conductive element.

9. A track driver with an adjustable switch according to claim 6, characterized in that: The mounting base is provided with a locking block, the fixed base has a limiting hole, the gear shifting base is assembled into the sliding cavity, the mounting base is assembled into the fixed base, and the locking block is engaged in the limiting hole.

10. A track driver with an adjustable switch according to claim 1, characterized in that: The housing is equipped with a foolproof block, and after the housing is assembled onto the track, the foolproof block abuts against the bottom of the track.

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