Line track lamp

Abstract

The utility model relates to the technical field of lamps, in particular to a linear track lamp which comprises a lamp holder, a lamp panel, a lens device and a light reflecting device, the lamp panel is arranged on the lamp holder, the lens device is provided with a plurality of lenses arranged in an array mode, the light reflecting device is provided with a plurality of light reflecting cups arranged in an array mode, the lamp panel is provided with a plurality of lamp beads, and the lamp beads are arranged on the lamp holder. The multiple lamp beads are arranged in an array mode, one lens is correspondingly arranged in the light emitting direction of each lamp bead, a light hole is formed in the center of each reflection cup, each lens is provided with one reflection cup, and the lenses penetrate through the light holes and then are located in the reflection cups. Compared with a common insulating plastic thin layer, the linear track lamp provided by the utility model has the advantages that the lens is better fixed, so that the assembly stability of the linear track lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a linear track lamp. Background Art

[0002] With the development of the retail industry, shelf lighting fixtures are increasingly used in supermarkets, shopping malls, and other places. Their primary purpose is to better display merchandise, guide customers' sightlines, and enhance the shopping experience. Existing shelf lights or similar lighting devices are typically designed to accurately illuminate the shelves on either side, highlighting the merchandise and attracting customers' attention. These fixtures typically consist of a light source (such as an LED) and a reflector or reflector to direct the light beam.

[0003] However, traditional shelf lighting designs have limitations. Specifically, the light source is typically located in the center of a reflector, effectively illuminating the shelves on both sides through the reflective effect of the reflector. While this design achieves the desired lighting effect, in practice, the connection between the light source and the reflector often relies on a thin layer of transparent insulating plastic to ensure electrical safety, resulting in insufficient overall structural stability. This is especially true with prolonged use or minor external vibrations, where the light source may become loose or displaced, impacting lighting quality and the lifespan of the fixture.

[0004] Furthermore, due to fierce market competition, manufacturers often consider reducing costs, and the use of cheaper and simpler insulation materials has become a common choice. While this helps control production costs, it also further exacerbates the aforementioned structural instability problem.

[0005] In view of this, the market is in urgent need of an improved shelf lighting design solution to overcome the defects in the existing technology, provide a more stable and reliable structure, ensure stability and safety for long-term use, and at the same time meet the needs of high efficiency and energy saving. Summary of the Invention

[0006] In response to the problems of the prior art, the utility model provides a linear track light, which assists in adjusting the light beam of a light source by setting a lens, and realizes accurate lighting control through the cooperation of the lens and the reflector cup. In addition, the central axis of the light source does not coincide with the central axis of the reflector cup, that is, the position of the light source does not need to be in the center of the reflector cup, and the position of the light source can be adjusted according to the illuminated object such as a shelf, and the structure is more flexible and stable.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions: a linear track light, comprising a lamp frame, a lamp board, a lens device and a reflective device, wherein the lamp board is mounted on the lamp frame, the lens device is provided with a plurality of lenses arranged in an array, the reflective device is provided with a plurality of reflective cups arranged in an array, the lamp board is provided with a plurality of lamp beads, the plurality of lamp beads are arranged in an array, each of the lamp beads is provided with a lens corresponding to the light emitting direction, a light hole is provided in the center of the reflective cup, each of the lenses is provided with a reflective cup, and the lens is located in the reflective cup after passing through the light hole;

[0008] The central axis of the lens is coaxially arranged with the central axis of the reflective cup, and the central axis of the light emitting portion of the lamp bead is non-coaxially arranged with the central axis of the lens.

[0009] Preferably, the lens is injection molded.

[0010] Preferably, the reflective cup is injection molded.

[0011] Preferably, the lamp holder is provided with a mounting cavity, and the lamp panel, lens and reflective cup are all located in the mounting cavity.

[0012] Preferably, rectangular grooves are provided on both sides of the installation cavity, and the two sides of the lamp board are respectively clamped in the rectangular grooves.

[0013] Preferably, a plurality of hooks are respectively installed on both sides of the reflective device, and a card slot is respectively opened on both sides of the installation cavity, and the hooks are engaged with the card slots to fix the reflective cup to the lamp holder.

[0014] Preferably, a plurality of positioning posts are provided on a side of the reflective cup close to the lens, and a plurality of positioning grooves for assembling the positioning posts are provided on the lens.

[0015] Preferably, fixing bars are protruded from both sides of the installation cavity, and both sides of the lens device respectively contact the two fixing bars.

[0016] Preferably, the axial cross-section of the reflective cup is trapezoidal in shape.

[0017] Beneficial effects of the utility model:

[0018] The utility model provides a linear track light, which is provided with a lamp board, a lens and a reflective cup which are assembled in sequence, and the light source is not arranged at the center of the light hole of the reflective cup. Therefore, the light beam of the light source is adjusted by setting the position of the light source and by cooperating with the lens and the reflective cup, so that the light source can more accurately illuminate both sides of the linear track light. Furthermore, in addition to assisting in adjusting the light beam, the lens can also be better fixed between the lamp board and the reflective cup. Compared with an ordinary insulating plastic thin layer, the lens is better fixed, thereby improving the assembly stability of the linear track light. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of the utility model;

[0021] Figure 3 The cross section of the utility model Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the assembly structure of the lamp bead, lens and reflector cup of the utility model;

[0023] Figure 5 The cross section of the utility model Figure 2 ;

[0024] Figure 6 for Figure 5 Schematic diagram of the decomposition structure;

[0025] Figure 7 This is a schematic structural diagram of the reflective device of the present utility model;

[0026] Figure 8 This is a schematic structural diagram of the lens device of the present invention;

[0027] Figure 9 It is the illumination diagram of the present utility model;

[0028] Figure 10 This is the 2m spot illumination diagram of the lamp bead module of the utility model;

[0029] Figure 11 This is a schematic diagram of the arrangement structure of the lamp bead module of the present invention.

[0030] exist Figures 1 to 11 Reference numerals in the figures include:

[0031] 1-lamp stand, 2-light board, 3-lens device, 4-reflective device, 5-lens, 6-reflective cup, 7-installation cavity, 8-rectangular groove, 9-hook, 10-card slot, 11-positioning column, 12-positioning groove, 13-fixing bar, 14-lamp beads. DETAILED DESCRIPTION

[0032] In order to facilitate understanding by those skilled in the art, the present invention will be further described below in conjunction with the embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention. The present invention will be described in detail below in conjunction with the drawings.

[0033] This embodiment provides a linear track light, such as Figures 1 to 9As shown, it includes a lamp frame 1, a lamp board 2, a lens device 3 and a reflective device 4, the lamp board 2 is installed on the lamp frame 1, the lens device 3 is provided with a plurality of lenses 5 arranged in an array, the reflective device 4 is provided with a plurality of reflective cups 6 arranged in an array, the lamp board 2 is provided with a plurality of lamp beads 14, and the plurality of lamp beads 14 are arranged in an array, and each of the lamp beads 14 is provided with a lens 5 corresponding to the light emitting direction, a light hole is provided in the center of the reflective cup 6, and each of the lenses 5 is provided with a reflective cup 6, and the lens 5 is located in the reflective cup 6 after passing through the light hole; the central axis of the lens 5 is coaxial with the central axis of the reflective cup 6, and the central axis of the light emitting of the lamp bead 14 is non-coaxial with the central axis of the lens 5.

[0034] Specifically, if Figure 4 As shown, the central axis a of the lamp bead 14, the central axis b of the lens 5 and the central axis c of the reflector cup 6. After the lens 5 and the reflector cup 6 are assembled, the lens 5 and the reflector cup 6 are coaxially arranged, that is, the central axis of the lens 5 coincides with the central axis of the reflector cup 6, while the central axis of the lamp bead 14 does not coincide with the central axis of the reflector cup 6. Figure 3 As shown, the lamp bead 14 is set on the left or right side of the central axis of the reflector cup 6, and adjusted according to whether the light beam is to be irradiated on the left or right side. In other words, the angle of the light beam irradiated by the light source can be changed by first setting the position of the lamp bead 14, i.e. the light source, and then combined with the lens 5 and the reflector cup 6, the following can be achieved. Figure 9 The light source effect shown.

[0035] More specifically, the light board 2 of this embodiment is provided with array-arranged lamp beads 14, that is, an array-arranged light source, the lamp beads 14 are arranged in a three-by-three array as a lamp bead module, and multiple lamp bead modules are arranged to form Figure 1 and Figure 11 The structure shown in the figure, the arrangement of the lamp beads of each lamp bead module is as follows Figure 11 As shown, the lamp beads 14 are located on the right or left side of the central axis of the reflective cup 6. In this embodiment, the lamp beads of adjacent modules are symmetrically arranged. Figure 11 As shown, it is possible to form Figure 9 and Figure 10 Each lamp bead 14 is provided with a lens 5 and a reflective cup 6, wherein the lens device 3 is an integrally formed structure. As an implementation method, all lenses 5 of this embodiment can be provided as one piece; Figure 7 and Figure 8 As shown, as another embodiment, the lens device 3 of this embodiment can be configured to include multiple lens structures, such as Figure 8 As shown, multiple lens structures are spliced ​​together to form the lens device 3. Setting up multiple lens structures facilitates production and assembly, and can be set according to specific circumstances during actual use.

[0036] like Figure 7 As shown, the structure of the reflective device 4 is the same as that of the lens device 3, and can be set as a completely integrated structure or formed by multiple spliced ​​structures. The axial cross-section of the reflective cup 6 is trapezoidal, and the radial cross-section is quadrilateral, circular, etc., that is, the shape of the reflective cup 6 can be a funnel-like shape, or as shown in FIG. Figure 7 The trapezoidal shape shown can be set according to actual needs and is not limited in this embodiment.

[0037] Furthermore, the lens device 3 of this embodiment is injection molded, and the reflective cup 6 device is also injection molded, so the structure of the lens 5 and the reflective cup 6 is more solid and easy to assemble and fix. Compared with the thin layer plastic insulation structure of the prior art, the structure of the lens 5 can make the structure of the linear track light of this embodiment more stable and not easy to loosen, thereby maintaining the accuracy of the light source's illumination.

[0038] like Figure 5 and Figure 6 As shown, the specific installation structure of this embodiment is as follows: the lamp holder 1 is provided with a mounting cavity 7, and the lamp board 2, lens 5 and reflector cup 6 are all located in the mounting cavity 7; rectangular grooves 8 are formed on both sides of the mounting cavity 7, and the two sides of the lamp board 2 are respectively engaged in the rectangular grooves 8;

[0039] Specifically, during installation, the light board 2 is inserted from one end of the mounting cavity 7 of the lamp holder 1 so that both sides of the light board 2 are snapped into the rectangular groove 8. Similarly, the lens device 3 is also inserted into the mounting cavity 7 so that the lens 5 is located above the light board 2. Furthermore, fixing strips 13 are protruding from both sides of the mounting cavity 7. Both sides of the lens device 3 respectively contact the two fixing strips 13, thereby ensuring the stable installation of the lens device 3. Multiple hooks 9 are installed on both sides of the reflector 4, such as Figure 5 and Figure 7 , slots 10 are respectively defined on both sides of the mounting cavity 7. When the reflector 4 is assembled into the mounting cavity 7, the hooks 9 engage with the slots 10, thereby securing the reflector 6 to the lamp holder 1. Furthermore, a plurality of positioning posts 11 are provided on the side of the reflector 6 near the lens 5. The lens 5 has a plurality of positioning slots 12 for receiving the positioning posts 11. After both the lens 5 and the reflector 6 are mounted into the lamp holder 1, the positioning posts 11 of the reflector 6 are inserted into the positioning slots 12 of the lens 5, thereby further stabilizing the assembly between the reflector 4 and the lens assembly 3.

[0040] In this embodiment, a light board 2, a lens 5 and a reflector cup 6 are assembled in sequence, and the light source is not set at the center of the light hole of the reflector cup 6. Therefore, the light beam of the light source is adjusted by setting the position of the light source and by cooperating with the lens 5 and the reflector cup 6, so that the light source can more accurately illuminate both sides of the linear track light. Figure 9The light source irradiation diagram shown in the embodiment can achieve a good lighting effect; in addition, the lens 5 is arranged to assist in adjusting the light beam and is better fixed between the lamp panel 2 and the reflecting cup 6, compared with a common insulating plastic layer, the lens 5 is better fixed, thereby improving the assembly stability of the linear track light.

[0041] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application is disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the present application, and any equivalent embodiment with equivalent changes is equivalent to the above embodiment. Any simple modification, equivalent change and modification of the above embodiment within the scope of the technical solution of the present application are within the scope of the technical solution of the present application.

Claims

1. A linear track light, characterized by: The light fixture comprises a lamp frame, a lamp panel, a lens device and a reflective device, wherein the lamp panel is mounted on the lamp frame, the lens device is provided with a plurality of lenses arranged in an array, the reflective device is provided with a plurality of reflective cups arranged in an array, the lamp panel is provided with a plurality of lamp beads arranged in an array, a lens is provided in a corresponding light emitting direction of each lamp bead, a light hole is provided in the center of the reflective cup, and each lens is provided with a reflective cup, wherein the lens passes through the light hole and is located in the reflective cup; The central axis of the lens is coaxially arranged with the central axis of the reflective cup, and the central axis of the light emitting portion of the lamp bead is non-coaxially arranged with the central axis of the lens.

2. The linear track light according to claim 1, characterized in that: The lens is injection molded.

3. The linear track light according to claim 1, characterized in that: The reflective cup is injection molded.

4. The linear track light according to claim 1, characterized in that: The lamp holder is provided with a mounting cavity, and the lamp panel, lens and reflective cup are all located in the mounting cavity.

5. The linear track light according to claim 4, characterized in that: Rectangular grooves are provided on both sides of the installation cavity, and the two sides of the lamp board are respectively clamped in the rectangular grooves.

6. The linear track light according to claim 4, characterized in that: A plurality of hooks are respectively installed on both sides of the reflective device, and a clamping slot is respectively opened on both sides of the installation cavity. The hooks are clamped in the clamping slot to fix the reflective cup on the lamp holder.

7. The linear track light according to claim 4, characterized in that: A plurality of positioning posts are provided on one side of the reflective cup close to the lens, and a plurality of positioning grooves for assembling the positioning posts are provided on the lens.

8. The linear track light according to claim 7, characterized in that: Fixing strips are protruded from both sides of the installation cavity, and both sides of the lens device are respectively in contact with the two fixing strips.

9. The linear track light according to claim 1, characterized in that: The shape of the axial cross section of the reflective cup is trapezoidal.

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