Track assembly for LED track lamp

Abstract

The utility model discloses a track assembly for an LED track lamp, which comprises at least two track bodies, each track body is provided with a track groove, two sides of each track groove are provided with conductive grooves, each conductive groove is bonded with an insulating layer, and each insulating layer is bonded with a conductive sheet. End assemblies are installed at the two ends of each rail body, each end assembly comprises a cover shell arranged on the corresponding rail body in a sleeving mode, the cover shells of the adjacent rail bodies are connected through a middle connecting assembly, and the cover shells at the free ends of the rail bodies are connected with the end connecting assemblies. The track assembly for the LED track lamp has the advantages of being capable of adjusting the direction, simple and stable in structure, convenient to use and high in flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of track lights, in particular to a track assembly for an LED track light. Background Art

[0002] Track lights are lamps installed on track components and can adjust the illumination angle at will. They are often used in places such as stores and exhibition halls where it is necessary to focus light on goods or exhibits. The illumination direction of the lamp body can be adjusted according to the placement of the items to achieve the clearest display effect.

[0003] However, the track components currently used are linear tracks, which have poor flexibility, few applicable scenarios, and cannot meet the needs. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a track assembly for LED track lights that can adjust its orientation, has a simple and stable structure, is easy to use, and has high flexibility.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] Direction specification: After the track body is connected, the unconnected end is defined as the free end of the track body.

[0007] A track assembly for an LED track light comprises at least two track bodies, each of which is provided with a track groove, with conductive grooves being provided on both sides of the track groove, with insulating layers being bonded to the conductive grooves, and with conductive sheets being bonded to the insulating layers; end assemblies are mounted at both ends of the track body, each of the end assemblies comprising a cover casing sleeved with the track body, the covers of adjacent track bodies being connected via an intermediate connecting assembly, and the cover casings at the free ends of the track bodies being connected to the end connecting assembly.

[0008] A vertical plate is fixed inside the cover, and two copper contact pieces are fixed on the vertical plate. When the cover is sleeved on the outside of the track body, the two copper contact pieces are respectively fitted with the conductive pieces on both sides of the track groove;

[0009] A horizontal plate is fixed in the cover shell, and an outer arc groove and an inner arc groove are opened on the horizontal plate. An outer arc copper bar and an inner arc copper bar are fixed in the outer arc groove and the inner arc groove respectively, and two copper contact pieces are connected to the outer arc copper bar and the inner arc copper bar respectively through wires.

[0010] Among them, the intermediate connecting assembly includes a central connecting shell, and sockets for plugging with the cover shell are provided on both sides of the central connecting shell. Two contacts are fixed to the central connecting shell, and the lower ends of the two contacts are respectively slidably fitted with the outer arc-shaped copper bar and the inner arc-shaped copper bar. The central connecting shell is fixed with a rotating shaft, and the horizontal plate and the cover shell are both provided with through holes corresponding to the rotating shaft. A central connecting cover is fixed on the central connecting shell.

[0011] Among them, the end connection assembly includes an end connection shell, the end connection shell is provided with a socket for plugging with the cover shell, the end connection shell is fixed with two contacts, the lower ends of the two contacts are respectively slidably fitted with the outer arc-shaped copper bar and the inner arc-shaped copper bar, the end connection shell is fixed with a rotating shaft, the horizontal plate and the cover shell are both provided with through holes corresponding to the rotating shaft, and the end connection cover is fixed on the end connection shell.

[0012] Among them, the middle connecting shell and the end connecting shell are both penetrated by a through hole, a sleeve is provided in the through hole, a limiting ring is fixed on the sleeve, the lower end of the sleeve is sleeved with a bottom ring, the lower end of the bottom ring is located below the sleeve, and the upper end of the bottom ring has a reinforcement ring extending outward.

[0013] In summary, the track assembly for the LED track light has the advantages of being able to adjust its orientation, having a simple and stable structure, being easy to use, and having high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a track assembly for an LED track light according to the present invention. The track body is provided with two sections.

[0015] Figure 2 This is a structural diagram of a track assembly for an LED track light described in the present invention. The track body is provided with three sections.

[0016] Figure 3 for Figure 1 Exploded view of the middle single-section track body, the middle connection assembly, and the end connection assembly.

[0017] Figure 4 for Figure 3 A magnified schematic diagram of the intermediate connection component.

[0018] Figure 5 for Figure 3 Enlarged schematic diagram of the mid-end connection assembly.

[0019] Figure 6 This is an exploded view of a single track section and end assembly.

[0020] Figure 7 for Figure 6 Enlarged schematic diagram of point A in the middle.

[0021] Figure 8 for Figure 6 Enlarged schematic diagram of point B in the middle. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below with reference to the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional terms such as "upper, lower" and "top, bottom" are generally based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. Unless otherwise indicated, these directional terms do not indicate or imply that the devices or components referred to must have a specific direction or be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of the present invention; the directional terms "inside" and "outside" refer to the inside and outside relative to the outline of each component itself.

[0023] like Figure 1-8 As shown, a track assembly for an LED track light comprises at least two track bodies 1, wherein the track bodies are provided with track grooves, conductive grooves are provided on both sides of the track grooves, the conductive grooves are bonded with insulating layers, and the insulating layers are bonded with conductive sheets 2; end assemblies are installed at both ends of the track body, and the end assemblies include a cover 3 that is sleeved with the track body, the covers of adjacent track bodies are connected by an intermediate connecting assembly 4, and the cover at the free end of the track body is connected to the end connecting assembly 5.

[0024] To facilitate transport and use, the track body is designed as a multi-section structure. Adjacent track bodies are connected via intermediate connectors, and end connectors are installed at the ends to facilitate track body connection and installation. The track light body is installed within the track body, and the conductive springs of the track light body connect to the conductive plates of the track body to achieve electrical continuity. This is a conventional structure. To increase installation flexibility and versatility, adjacent track bodies can be used at a certain angle.

[0025] During implementation, a vertical plate 6 is fixed inside the cover, and two copper contact pieces 7 are fixed on the vertical plate. When the cover is sleeved on the outside of the track body, the two copper contact pieces are respectively in contact with the conductive pieces on both sides of the track groove;

[0026] A horizontal plate 8 is fixed inside the cover shell, and an outer arc groove and an inner arc groove are opened on the horizontal plate. An outer arc copper bar 9 and an inner arc copper bar 10 are fixed in the outer arc groove and the inner arc groove respectively. Two copper contact pieces are connected to the outer arc copper bar and the inner arc copper bar respectively through wires.

[0027] The cover is installed on the outside of the track body, and the cover and the track body have an interference fit, which facilitates maintenance. When the cover is installed on the outside of the track body, the two copper contact pieces respectively fit with the conductive pieces on both sides of the track groove to achieve conduction. By installing the horizontal plate, the horizontal plate is provided with an outer arc copper bar and an inner arc copper bar. The outer arc copper bar and the inner arc copper bar are connected to the copper contact pieces through wires to achieve further conduction and facilitate circuit connection.

[0028] Specifically, the transverse plate can be bonded to the cover shell, or a sunken platform can be provided on the cover shell and the transverse plate can be placed in the sunken platform.

[0029] During implementation, the intermediate connection assembly includes a central connection shell 11, and sockets for plugging into the cover shell are provided on both sides of the central connection shell. Two contacts 12 are fixed to the central connection shell, and the lower ends of the two contacts are slidably fitted with the outer arc-shaped copper bar and the inner arc-shaped copper bar respectively. The central connection shell is fixed with a rotating shaft (not shown), and the horizontal plate and the cover shell are both provided with through holes corresponding to the rotating shaft. A central connection cover 13 is fixed on the central connection shell.

[0030] In this way, a middle connecting shell is provided to facilitate the connection of the cover shells at both ends of adjacent track bodies. The setting of the rotating shaft enables the cover to rotate relative to the middle connecting shell. During the rotation process, the two contacts always maintain sliding fit with the outer arc-shaped copper bar and the inner arc-shaped copper bar, which can achieve the stability of circuit conduction. The two contacts are covered by the setting of the middle connecting cover, and a wire hole is provided on the middle connecting cover to facilitate wiring. The two electrical contacts can be connected to the circuit outward.

[0031] During implementation, the end connection assembly includes an end connection shell 14, which is provided with a socket for plugging into the cover shell. The end connection shell is fixed with two contacts, and the lower ends of the two contacts are respectively slidably fitted with the outer arc-shaped copper bar and the inner arc-shaped copper bar. The end connection shell is fixed with a rotating shaft, and the horizontal plate and the cover shell are both provided with through holes corresponding to the rotating shaft. An end connection cover 15 is fixed on the end connection shell.

[0032] In this way, the structural difference between the end connection assembly and the middle connection assembly is only the difference between the end connection shell and the middle connection shell, and the principle is the same as that of the middle connection assembly.

[0033] During implementation, both the middle and end connecting shells are provided with through-holes, each containing a sleeve 16. A retaining ring 17 is fixed to the sleeve, and a bottom ring 18 is sleeved around the lower end of the sleeve. The lower end of the bottom ring is positioned below the sleeve, and the upper end of the bottom ring has a reinforcement ring extending outward. During installation, the sleeve is passed through the through-hole, the retaining ring engages the retaining ring, and the bottom ring is placed over the sleeve. Expansion screws are inserted through the sleeve to secure the track body to the wall. The reinforcement ring increases the contact area, enabling a more stable installation.

[0034] In this application, the circuit connections inside the track body are all simple copper contact conduction settings, which are easy to install and use.

[0035] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A track assembly for LED track lights, characterized in that: The track body comprises at least two sections, wherein the track body is provided with a track groove, conductive grooves are provided on both sides of the track groove, the conductive grooves are bonded with insulating layers, and the insulating layers are bonded with conductive sheets; Both ends of the track body are installed with end assemblies, and the end assemblies include a cover shell that is sleeved with the track body. The covers of adjacent track bodies are connected by an intermediate connecting assembly, and the cover shell of the free end of the track body is connected to the end connecting assembly.

2. The track assembly for an LED track light according to claim 1, characterized in that: A vertical plate is fixed in the housing, and two copper contact pieces are fixed on the vertical plate. When the housing is sleeved on the outside of the track body, the two copper contact pieces are respectively in contact with the conductive pieces on both sides of the track groove; A horizontal plate is fixed in the cover shell, and an outer arc groove and an inner arc groove are opened on the horizontal plate. An outer arc copper bar and an inner arc copper bar are fixed in the outer arc groove and the inner arc groove respectively, and two copper contact pieces are connected to the outer arc copper bar and the inner arc copper bar respectively through wires.

3. The track assembly for an LED track light according to claim 2, characterized in that: The intermediate connection assembly includes a central connection shell, and sockets for plugging with the cover shell are provided on both sides of the central connection shell. Two contacts are fixed to the central connection shell, and the lower ends of the two contacts are slidably fitted with the outer arc-shaped copper bar and the inner arc-shaped copper bar respectively. The central connection shell is fixed with a rotating shaft, and the horizontal plate and the cover shell are both provided with through holes corresponding to the rotating shaft. A central connection cover is fixed on the central connection shell.

4. The track assembly for an LED track light according to claim 3, characterized in that: The end connection assembly includes an end connection shell, which is provided with a socket that is plugged into the cover shell. The end connection shell is fixed with two contacts, and the lower ends of the two contacts are respectively slidably fitted with the outer arc-shaped copper bar and the inner arc-shaped copper bar. The end connection shell is fixed with a rotating shaft, and the horizontal plate and the cover shell are both provided with through holes corresponding to the rotating shaft. An end connection cover is fixed on the end connection shell.

5. The track assembly for LED track lights according to claim 4, characterized in that: The middle connecting shell and the end connecting shell are both provided with through holes, a sleeve is provided in the through hole, a limiting ring is fixed on the sleeve, a bottom ring is sleeved on the lower end of the sleeve, the lower end of the bottom ring is located below the sleeve, and the upper end of the bottom ring has a reinforcement ring extending outward.

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