Track power supply based on flexible track

Abstract

The utility model provides a track power supply based on a flexible track, which belongs to the technical field of flexible track power supplies and comprises an adapter and a transmission assembly, the transmission assembly is arranged at the bottom of the adapter and comprises a track main body, a first sliding plate is connected onto the track main body, a first spring is connected onto the first sliding plate, and a second spring is connected onto the second sliding plate. An oblique transmission plate is connected to the track body, a first transmission rod is connected to the oblique transmission plate, a second connecting rod enables the oblique transmission plate to slide on the two sides of the track body through the first connecting rod and a second sliding plate, and in the downward moving process of the oblique transmission plate, the first transmission rod is in linkage with a downward pressing piece to slide downwards, and strong fastening pressure is applied to a line. According to the invention, lines are tightly attached, the stability of power transmission is effectively guaranteed, the risk of power failure caused by poor contact is reduced, the reliability of a track power supply system is remarkably improved, and the track power supply can be rapidly adapted whether the positions of equipment are increased or decreased or moved.

Description

Technical Field

[0001] This utility model relates to the field of flexible track power supply technology, and in particular to a track power supply based on a flexible track. Background Technology

[0002] The core principle of track power is to transmit electrical energy using the track as a conductive medium. An external power source (such as AC mains power) undergoes appropriate conversion (including voltage and current regulation, and AC / DC conversion) through a power input module before being input into the track. When electrical equipment with a power extraction device comes into contact with the track, a closed circuit is formed, thereby obtaining electrical energy. For example, taking a common track light as an example, the electrodes at the bottom of the light fixture contact the conductive lines within the track. When the light switch is turned on, current flows from the track through the electrodes into the light fixture, illuminating the bulb.

[0003] In practical applications, existing technologies often require the addition or removal of devices connected to the flexible track power supply, or adjustments to the devices' positions on the track, depending on demand. For example, in commercial display scenarios, the track lights need to be moved frequently as displayed merchandise changes. Traditional fasteners struggle to automatically regain their tightness after the equipment is moved, affecting the track's stability with each adjustment. Adhesive fasteners are easily damaged by pulling during frequent equipment movements, and snap-on fasteners cannot regain their original tightness after reinstallation, making the track prone to loosening during subsequent use.

[0004] Therefore, this application provides a track power supply based on a flexible track to meet the requirements. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a track power supply based on a flexible track.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a track power supply based on a flexible track, comprising:

[0007] Adapter

[0008] A transmission assembly is located at the bottom of the adapter. The transmission assembly includes a track body that is slidably connected to the adapter. A first sliding plate is slidably connected to the track body, and a first spring is fixedly connected to the first sliding plate. Inclined transmission plates are slidably connected to both sides of the track body. A first transmission rod is fixedly connected to the inclined transmission plate, and a pressing member is fixedly connected to the first transmission rod. A second sliding plate is slidably connected to the inclined transmission plate, and a first connecting rod is fixedly connected to the second sliding plate. A second connecting rod is fixedly connected to the first connecting rod, and the second connecting rod is rotatably connected to the adapter.

[0009] A lifting assembly is located outside the transmission assembly and is used to slide freely on the transmission assembly. The lifting assembly includes a connecting plate slidably connected to the track body. A second transmission rod is fixedly connected to the connecting plate. A third transmission rod is fixedly connected to the second transmission rod. A lifting component is fixedly connected to the third transmission rod. The second transmission rod is slidably connected to the adapter.

[0010] In a preferred embodiment, the second connecting rod is rotatably connected to the adapter via a rotating shaft, and the first transmission rod is fixed to the lower pressure member and the inclined transmission plate via a crossbar.

[0011] The beneficial effect of adopting the above-mentioned further solution is that, by setting the first transmission rod, when the inclined transmission plate slides on the track body during use, it can drive the lower pressure component to move down and fasten the line.

[0012] In a preferred embodiment, the second connecting rod is rotatably connected to the adapter via a rotating shaft.

[0013] The beneficial effect of adopting the above-mentioned further solution is that by setting a second connecting rod to be rotatably connected to the adapter, when the adapter slides on the track body during use, the first connecting rod and the inclined transmission plate can be displaced through the adapter.

[0014] In a preferred embodiment, a second spring is fixedly connected to the bottom of the connecting plate, and the second spring is fixedly connected inside the track body.

[0015] The beneficial effect of adopting the above-mentioned further solution is that, by setting a second spring, when the adapter gradually slides on the side of the track body close to the lower pressure member during use, the pressure of the second spring gradually increases, the rising member moves down slightly, and when it moves out of the adapter in the opposite direction, the spring rebounds, and the rising member slowly rises.

[0016] In a preferred embodiment, three connecting plates are provided, and each of the three connecting plates is fixedly connected to a series plate. The connecting plates are fixedly connected to the second transmission rod through the series plates.

[0017] The beneficial effect of adopting the above-mentioned further solution is that, by setting a series plate, the three connecting plates can be fixed as one unit when in use, and the lifting force generated by the compression of the second spring by the three connecting plates can be concentrated on the lifting component.

[0018] In a preferred embodiment, the third transmission rod is fixedly connected to the rising member via a connecting column.

[0019] The beneficial effect of adopting the above-mentioned further solution is that, by setting a third transmission rod and a connecting column, when the second spring rebounds, the lifting component can be driven to rise through the third transmission rod.

[0020] In a preferred embodiment, the serial plate is slidably connected to the adapter.

[0021] The beneficial effect of adopting the above-mentioned further solution is that the series plate can concentrate the upward force generated by the rebound of the three springs.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] In this invention, when the adapter slides on the track body, it drives the transmission assembly to operate. The second connecting rod, via the first connecting rod and the second sliding plate, causes the inclined transmission plate to slide on both sides of the track body. During the downward movement of the inclined transmission plate, the first transmission rod, in conjunction with the lowering component, slides down, applying strong fastening pressure to the line, ensuring a tight fit and effectively guaranteeing the stability of power transmission. This reduces the risk of power failure due to poor contact and significantly improves the reliability of the track power system. This track power system can quickly adapt to adding, removing, or moving equipment. When the equipment movement causes the adapter to slide, the second spring of the rising component is compressed and stores energy, causing the rising component to move slightly downward. After the equipment movement is complete, the adapter slides in the opposite direction, and the spring rebounds, causing the rising component to rise. Working in conjunction with the lowering component, this further optimizes the line fastening effect, ensuring that the equipment can stably obtain power in the new position and continue to work normally. This solves the problems of traditional flexible track power systems where adhesive fasteners are easily damaged by pulling when the equipment position changes frequently, and snap-on fasteners are not sufficiently tightened after reinstallation, leading to track loosening, unstable power transmission, reduced safety, and increased use and maintenance costs. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a track power supply based on a flexible track according to the present invention.

[0025] Figure 2 This is a schematic diagram showing the removed state of a track power supply series plate based on a flexible track according to this utility model.

[0026] Figure 3 This utility model relates to a track power supply based on a flexible track. Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0027] Figure 4 This utility model relates to a track power supply based on a flexible track. Figure 2 Enlarged schematic diagram of the structure at point B.

[0028] Figure Labels

[0029] 1. Adapter;

[0030] 2. Transmission assembly; 21. Track body; 22. First spring; 23. Pressing member; 24. First transmission rod; 25. Inclined transmission plate; 26. First sliding plate; 27. First connecting rod; 28. Second connecting rod; 29. ​​Second sliding plate;

[0031] 3. Lifting assembly; 31. Connecting plate; 32. Series plate; 33. Second transmission rod; 34. Third transmission rod; 35. Connecting column; 36. Lifting component; 37. Second spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Example

[0034] like Figure 1-4 As shown, this utility model provides a technical solution: a track power supply based on a flexible track, comprising:

[0035] Adapter 1,

[0036] Transmission assembly 2 is located at the bottom of adapter 1. Transmission assembly 2 includes a track body 21 that is slidably connected to adapter 1. A first sliding plate 26 is slidably connected to the track body 21. A first spring 22 is fixedly connected to the first sliding plate 26. Inclined transmission plates 25 are slidably connected to both sides of the track body 21. A first transmission rod 24 is fixedly connected to the inclined transmission plate 25. A lower pressure member 23 is fixedly connected to the first transmission rod 24. A second sliding plate 29 is slidably connected to the inclined transmission plate 25. A first connecting rod 27 is fixedly connected to the second sliding plate 29. A second connecting rod 28 is fixedly connected to the first connecting rod 27. The second connecting rod 28 is rotatably connected to adapter 1.

[0037] The lifting assembly 3 is located outside the transmission assembly 2 and is used to slide freely on the transmission assembly 2. The lifting assembly 3 includes a connecting plate 31 that is slidably connected to the track body 21. A second transmission rod 33 is fixedly connected to the connecting plate 31. A third transmission rod 34 is fixedly connected to the second transmission rod 33. A lifting member 36 is fixedly connected to the third transmission rod 34. The second transmission rod 33 is slidably connected to the adapter 1.

[0038] In this invention, when the adapter 1 slides on the track body 21, it drives the transmission component 2 to operate. The second connecting rod 28, through the first connecting rod 27 and the second sliding plate 29, causes the inclined transmission plate 25 to slide on both sides of the track body 21. During the downward movement of the inclined transmission plate 25, the first transmission rod 24, in conjunction with the pressing component 23, slides down, applying a strong fastening pressure to the line, making the line fit tightly, effectively ensuring the stability of power transmission, reducing the risk of power failure due to poor contact, and significantly improving the reliability of the track power system. This track power system can quickly adapt to adding, removing, or moving equipment. When the equipment moves and causes the adapter 1 to slide, the second spring 37 of the lifting component 3 is compressed and stores energy, causing the lifting component 36 to move slightly downward. After the equipment has moved, the adapter 1 slides in the opposite direction, and the spring rebounds, causing the lifting component 36 to rise. It works in conjunction with the pressing component 23 to further optimize the line fastening effect, ensuring that the equipment can stably obtain power in the new position and continue to work normally. This solves the problem that traditional flexible track power supplies are prone to damage due to pulling of adhesive fasteners when the equipment position changes frequently, and that the fasteners are not fastened enough after reinstallation, resulting in track loosening, unstable power transmission, reduced safety, and increased use and maintenance costs.

[0039] Going further, such as Figures 1-4 As shown: The second connecting rod 28 is rotatably connected to the adapter 1 via a rotating shaft. The first transmission rod 24 is fixed to the lower pressure member 23 and the inclined transmission plate 25 via a crossbar. With the first transmission rod 24 provided, when the inclined transmission plate 25 slides on the track body 21 during use, it can drive the lower pressure member 23 to move down and tighten the line.

[0040] The second connecting rod 28 is rotatably connected to the adapter 1 via a rotating shaft. By setting the second connecting rod 28 to the adapter 1 for rotatable connection, when the adapter 1 slides on the track body 21 during use, the first connecting rod 27 and the inclined transmission plate 25 can be displaced through the adapter 1.

[0041] A second spring 37 is fixedly connected to the bottom of the connecting plate 31. The second spring 37 is fixedly connected inside the track body 21. With the second spring 37, when the adapter 1 gradually slides on the track body 21 near the lower pressure member 23, the pressure of the second spring 37 gradually increases, and the rising member 36 moves down slightly. When it moves out of the adapter 1 in the opposite direction, the spring rebounds, and the rising member 36 slowly rises.

[0042] There are three connecting plates 31, and each of the three connecting plates 31 is fixedly connected to a series plate 32. The connecting plates 31 are fixedly connected to the second transmission rod 33 through the series plate 32. By setting the series plate 32, the three connecting plates 31 can be fixed as one unit when in use. When in use, the lifting force generated by the compression of the second spring 37 by the three connecting plates 31 can be concentrated on the lifting member 36.

[0043] The third transmission rod 34 is fixedly connected to the lifting member 36 via the connecting column 35. With the third transmission rod 34 and the connecting column 35 provided, when the second spring 37 rebounds, the lifting member 36 can be driven to rise via the third transmission rod 34.

[0044] The above solution still has the problem of not specifying the connection relationship between the serial board 32 and the adapter 1, such as... Figure 1 as well as Figure 4 As shown: the series plate 32 is slidably connected to the adapter 1, and the series plate 32 can concentrate the upward force generated by the rebound of the three springs.

[0045] Working principle: such as Figure 1-4 As shown, during use, when the adapter 1 slides on the track body 21, the second connecting rod 28 slides on the inclined transmission plate 25 through the first connecting rod 27 and the second sliding plate 29. When the second sliding plate 29 slides to a higher position on the inclined transmission plate 25, it will drive the inclined transmission plate 25 to slide on both sides of the adapter 1. When the inclined transmission plate 25 slides down, it will drive the first transmission rod 24 and the pressing member 23 to slide down, so that the line is pressed more tightly.

[0046] During use, when the adapter 1 slides close to the lower pressure member 23, the second spring 37 is compressed and stores energy, causing the rising member 36 to move slightly downward, preparing for subsequent tightening adjustments. When the equipment movement operation is completed and the adapter 1 slides in the reverse direction, the second spring 37 rebounds, driving the rising member 36 to rise through a series of transmission components. This works in conjunction with the lower pressure member 23 to further optimize the track tightening effect, ensuring that the track remains stable and secure even after frequent changes in equipment position. This effectively solves the problems of adhesive fasteners being easily damaged by pulling and the insufficient tightening of snap-on fasteners after reinstallation.

[0047] 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 other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A track power supply based on a flexible track, characterized in that, include: Adapter (1), Transmission assembly (2) is located at the bottom of adapter (1). Transmission assembly (2) includes a track body (21) that is slidably connected to adapter (1). A first sliding plate (26) is slidably connected to the track body (21). A first spring (22) is fixedly connected to the first sliding plate (26). An inclined transmission plate (25) is slidably connected to both sides of the track body (21). A first transmission rod (24) is fixedly connected to the inclined transmission plate (25). A lower pressure member (23) is fixedly connected to the first transmission rod (24). A second sliding plate (29) is slidably connected to the inclined transmission plate (25). A first connecting rod (27) is fixedly connected to the second sliding plate (29). A second connecting rod (28) is fixedly connected to the first connecting rod (27). The second connecting rod (28) is rotatably connected to adapter (1). The lifting assembly (3) is located outside the transmission assembly (2) and is used to slide freely on the transmission assembly (2). The lifting assembly (3) includes a connecting plate (31) slidably connected to the track body (21). A second transmission rod (33) is fixedly connected to the connecting plate (31). A third transmission rod (34) is fixedly connected to the second transmission rod (33). A lifting member (36) is fixedly connected to the third transmission rod (34). The second transmission rod (33) is slidably connected to the adapter (1).

2. A track power supply based on a flexible track according to claim 1, characterized in that, The second connecting rod (28) is rotatably connected to the adapter (1) via a rotating shaft, and the first transmission rod (24) is fixed to the lower pressure member (23) and the inclined transmission plate (25) via a crossbar.

3. A track power supply based on a flexible track according to claim 2, characterized in that, The second connecting rod (28) is rotatably connected to the adapter (1) via a rotating shaft.

4. A track power supply based on a flexible track according to claim 3, characterized in that, The bottom of the connecting plate (31) is fixedly connected to a second spring (37), which is fixedly connected inside the track body (21).

5. A track power supply based on a flexible track according to claim 4, characterized in that, There are three connecting plates (31), and each of the three connecting plates (31) is fixedly connected to a series plate (32). The connecting plates (31) are fixedly connected to the second transmission rod (33) through the series plate (32).

6. A track power supply based on a flexible track according to claim 4, characterized in that, The third transmission rod (34) is fixedly connected to the rising member (36) via the connecting column (35).

7. A track power supply based on a flexible track according to claim 5, characterized in that, The series plate (32) is slidably connected to the adapter (1).

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