Goods shelf lamp capable of achieving wide-area illumination

Abstract

The utility model discloses a goods shelf lamp capable of realizing wide-area lighting, which comprises a mounting seat and a lighting device rotationally connected onto the mounting seat. The lighting device comprises a shell rotationally connected to the mounting base, a light-emitting assembly arranged in the shell and a lens assembly arranged in the shell and covering the light-emitting assembly. The structure of a reflection cup and a light guide column is replaced by the lens assembly, so that the light emitting angle can be increased, and the wide-area illumination effect is achieved; meanwhile, the structure can be simplified, the production and assembly efficiency can be improved, the phenomenon that the light guide column is easily burnt and melted due to high temperature can be avoided, and the service life of the goods shelf lamp is prolonged.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting fixtures, and in particular to a shelf light that can achieve wide-area illumination. Background Technology

[0002] Traditional shelf lights typically use a combination of reflectors and light guides for illumination. However, this combination has several drawbacks. Firstly, its light-emitting angle is limited, making it difficult to achieve wide-area illumination, resulting in poor lighting in certain areas of the shelf and affecting product display. Secondly, the combination of reflectors and light guides is complex, with a cumbersome production and assembly process, reducing production efficiency and increasing costs. Furthermore, the light guides are prone to charring and melting in high-temperature environments, which not only shortens the shelf light's lifespan but also poses potential safety hazards. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a shelf light that can achieve wide-area illumination and provide production efficiency and service life.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A shelf light capable of providing wide-area illumination includes a mounting base and an illumination device rotatably connected to the mounting base. The illumination device includes a housing rotatably connected to the mounting base, a light-emitting component disposed within the housing, and a lens assembly disposed within the housing and covering the light-emitting component.

[0006] In a preferred embodiment of this utility model, the housing is provided with a lamp groove, the light-emitting component includes a lamp plate disposed in the lamp groove and a plurality of lamp beads disposed on the lamp plate, and the lens assembly includes a base disposed on the lamp plate, a cover disposed on the base, and a plurality of lenses disposed between the base and the cover and corresponding one-to-one with the lamp beads.

[0007] In a preferred embodiment of this utility model, the cross-sectional shape of the lens is elliptical, and the area of ​​the cross-sectional area of ​​the lens gradually decreases from the cover direction to the base direction. The lens includes a first concave surface at one end near the cover and a second concave surface at one end near the base, the second concave surface corresponding to the lamp bead.

[0008] In a preferred embodiment of this utility model, the bottom surface of the first concave surface is provided with anti-glare texture.

[0009] In a preferred embodiment of this utility model, the lens is provided with a raised edge near one end of the cover and on its outer side, the cover has a plurality of slots that mate with the raised edge, and the base has a plurality of grooves for assembling the lens, the shape of the grooves matching the outer contour of the lens.

[0010] In a preferred embodiment of this utility model, the base is provided with a plurality of snap-fit ​​holes, and the cover is provided with a plurality of first snaps that can be snapped into the snap-fit ​​holes, and second snaps that engage with the protruding edge.

[0011] In a preferred embodiment of this utility model, the buckle holes are all disposed on the front and rear sides of the groove, the second buckles are all disposed on the left and right sides of the first buckles, and the front and rear side walls of the groove are provided with openings, and the first buckles and the second buckles are all disposed in the openings.

[0012] In a preferred embodiment of this utility model, the side wall of the lamp trough is provided with a protruding ridge that can abut against the cover.

[0013] In a preferred embodiment of this utility model, the mounting base is provided with connecting blocks on both the left and right sides, the connecting blocks are provided with hinge holes on their inner sides, the housing is provided with hinge shafts that cooperate with the hinge holes, the connecting blocks are provided with arc-shaped grooves on their inner sides, the housing is provided with sliding columns that can slide along the arc-shaped grooves, the connecting blocks are provided with positioning protrusions on their inner sides, and the housing is provided with a plurality of positioning holes that cooperate with the positioning protrusions.

[0014] In a preferred embodiment of the present invention, the upper part of the housing is provided with a plurality of heat dissipation fins spaced apart, and a heat dissipation groove is formed between two adjacent heat dissipation fins. The left and right sides of the housing are provided with first heat dissipation holes that communicate with the heat dissipation grooves, and the connecting block is provided with second heat dissipation holes that communicate with the first heat dissipation holes.

[0015] The beneficial effects of this utility model are as follows: the lighting device of the shelf light is equipped with a lens assembly that can cover the light-emitting component. In this way, the structure of reflector cup and light guide column is replaced by the lens assembly, which can not only increase the light output angle and achieve a wide-area lighting effect, but also simplify the structure, improve the efficiency of production and assembly, and avoid the light guide column from being easily burned and melted due to high temperature, thus improving the service life of the shelf light. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the present invention;

[0017] Figure 2 This is an assembly diagram of the present invention;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 This is an exploded view of the lens assembly in this utility model. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0021] Reference Figures 1 to 4 A shelf light capable of providing wide-area illumination includes a mounting base 1 and an illumination device 2 rotatably connected to the mounting base 1. The illumination device 2 includes a housing 21 rotatably connected to the mounting base 1, a light-emitting component 22 disposed within the housing 21, and a lens assembly 23 disposed within the housing 21 and covering the light-emitting component 22. By replacing the reflector and light guide column structure with the lens assembly 23, the light emission angle is increased, achieving a wide-area illumination effect. Simultaneously, the structure is simplified, production and assembly efficiency is improved, and the light guide column is prevented from easily burning and melting due to high temperatures, thus extending the lifespan of the shelf light.

[0022] In this design, the housing 21 has a lamp groove 211, the light-emitting component 22 includes a lamp plate 221 disposed in the lamp groove 211, and a plurality of lamp beads 222 disposed on the lamp plate 221. The lens component 23 includes a base 231 disposed on the lamp plate 221, a cover 232 disposed on the base 231, and a plurality of lenses 233 disposed between the base 231 and the cover 232 and corresponding one-to-one with the lamp beads 222. Specifically, the cross-sectional shape of the lens 233 is elliptical, and the cross-sectional area of ​​the lens 233 gradually decreases from the direction of the cover 232 towards the direction of the base 231. The lens 233 includes a first concave surface 2331 at one end near the cover 232 and a second concave surface 2332 at one end near the base 231, the second concave surface 2332 corresponding to the lamp beads 222. This allows the lens 233 and the lamp bead 222 to be assembled in the inner groove. The lens 233 is used to improve the light emission angle of the lamp bead 222, thereby achieving wide-area lighting.

[0023] In this solution, the bottom surface of the first concave surface 2331 is provided with anti-glare texture 2333. In this way, the anti-glare texture 2333 effectively reduces the reflection and refraction of light, reduces the stimulation of glare to the human eye, and ensures that customers will not feel glare from the heavy glare of the lamps when selecting goods in front of the shelf, thus improving the customer's shopping experience.

[0024] In this design, the lens 233 is located near one end of the cover 232 and has a raised edge 2334 on its outer side. The cover 232 has several slots 2321 that mate with the raised edge 2334. The base 231 has several grooves 2311 for assembling the lens 233. The shape of the grooves 2311 matches the outer contour of the lens 233. This design allows for quick positioning of the lens 233 with the base 231 and the cover 232, facilitating assembly.

[0025] In this design, the base 231 has several snap-fit ​​holes 2312, and the cover 232 has several first snaps 2322 that can be snapped into the snap-fit ​​holes 2312, and second snaps 2323 that engage with the protruding edge 2334. This allows the lens 233, the base 231, and the cover 232 to be securely connected, effectively preventing the lens 233 from shaking or falling off, and ensuring the normal lighting function of the lamp. Furthermore, the snap-fit ​​holes 2312 are all located on the front and rear sides of the groove 2311, and the second snaps 2323 are all located on the left and right sides of the first snaps 2322. The front and rear side walls of the groove 2321 are each provided with an opening 2324, and the first snaps 2322 and the second snaps 2323 are all located within the opening 2324. This further enhances the stability of the overall structure, ensuring that the lamp will not loosen during long-term use.

[0026] In this design, the side wall of the lamp groove 211 is provided with a protruding ridge 2111 that can abut against the cover 232, so that the cover 232 can be positioned in the lamp groove 211, which facilitates the subsequent fixing of the base 231 to the lamp plate 221.

[0027] In this design, the mounting base 1 has connecting blocks 15 on both its left and right sides. The inner side of each connecting block 15 has a hinge hole 11. The housing 21 has a hinge shaft 24 that mates with the hinge hole 11. The inner side of each connecting block 15 has an arc-shaped groove 12. The housing 21 has a sliding column 25 that can slide along the arc-shaped groove 12. The inner side of each connecting block 15 has a positioning protrusion 13. The housing 21 has several positioning holes 26 that mate with the positioning protrusion 13. Through the cooperation of the positioning protrusion 13 and the positioning holes 26, the lighting device 2 can rotate flexibly and be fixed at different angles. Therefore, in actual use, the lighting angle can be easily adjusted according to factors such as the height of the shelf and the placement of goods to achieve the best lighting effect.

[0028] In this design, the housing 21 is provided with a plurality of heat sinks 27 spaced apart, and a heat dissipation groove 28 is formed between two adjacent heat sinks 27. First heat dissipation holes 29 communicating with the heat dissipation grooves 28 are provided on the left and right sides of the housing 21, and second heat dissipation holes 14 communicating with the first heat dissipation holes 29 are provided on the connecting block 15. This design, through the heat dissipation grooves 28, the first heat dissipation holes 29, and the second heat dissipation holes 14, forms a good heat dissipation channel, which can quickly dissipate the heat generated inside the lamp to the surrounding environment, ensuring that the electronic components inside the lamp operate at a suitable temperature, thus improving the stability and reliability of the lamp.

[0029] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A shelf light capable of providing wide-area illumination, comprising a mounting base (1) and a lighting device (2) rotatably connected to the mounting base (1), characterized in that, The lighting device (2) includes a housing (21) rotatably connected to the mounting base (1), a light-emitting component (22) disposed in the housing (21), and a lens assembly (23) disposed in the housing (21) and covering the light-emitting component (22).

2. A shelf light capable of providing wide-area illumination according to claim 1, characterized in that, The housing (21) is provided with a lamp groove (211). The light-emitting component (22) includes a lamp plate (221) disposed in the lamp groove (211) and a plurality of lamp beads (222) disposed on the lamp plate (221). The lens component (23) includes a base (231) disposed on the lamp plate (221), a cover (232) disposed on the base (231), and a plurality of lenses (233) disposed between the base (231) and the cover (232) and corresponding one-to-one with the lamp beads (222).

3. A shelf light capable of providing wide-area illumination according to claim 2, characterized in that, The cross-sectional shape of the lens (233) is elliptical. The area of ​​the cross-section of the lens (233) gradually decreases from the direction of the cover (232) to the direction of the base (231). The lens (233) includes a first concave surface (2331) at one end near the cover (232) and a second concave surface (2332) at one end near the base (231). The second concave surface (2332) corresponds to the lamp bead (222).

4. A shelf light capable of providing wide-area illumination according to claim 3, characterized in that, The bottom surface of the first concave surface (2331) is provided with anti-glare texture (2333).

5. A shelf light capable of providing wide-area illumination according to claim 2, characterized in that, The lens (233) is located near one end of the cover (232) and has a raised edge (2334) on its outer side. The cover (232) has several slots (2321) that mate with the raised edge (2334). The base (231) has several grooves (2311) for assembling the lens (233). The shape of the grooves (2311) matches the outer contour of the lens (233).

6. A shelf light capable of providing wide-area illumination according to claim 5, characterized in that, The base (231) is provided with a plurality of buckle holes (2312), and the cover (232) is provided with a plurality of first buckles (2322) that can be fastened into the buckle holes (2312) and second buckles (2323) that engage with the protruding edge (2334).

7. A shelf light capable of providing wide-area illumination according to claim 6, characterized in that, The buckle holes (2312) are all located on the front and rear sides of the groove (2311), and the second buckles (2323) are all located on the left and right sides of the first buckles (2322). The front and rear side walls of the slot (2321) are provided with openings (2324), and the first buckles (2322) and the second buckles (2323) are all located in the openings (2324).

8. A shelf light capable of providing wide-area illumination according to claim 2, characterized in that, The side wall of the lamp trough (211) is provided with a protruding ridge (2111) that can abut against the cover (232).

9. A shelf light capable of providing wide-area illumination according to any one of claims 1 to 8, characterized in that, The mounting base (1) has connecting blocks (15) on both the left and right sides. The connecting blocks (15) have hinge holes (11) on their inner sides. The housing (21) has hinge shafts (24) that cooperate with the hinge holes (11). The connecting blocks (15) have arc grooves (12) on their inner sides. The housing (21) has sliding columns (25) that can slide along the arc grooves (12). The connecting blocks (15) have positioning protrusions (13) on their inner sides. The housing (21) has several positioning holes (26) that cooperate with the positioning protrusions (13).

10. A shelf light capable of providing wide-area illumination according to claim 9, characterized in that, The housing (21) is provided with a plurality of heat sinks (27) spaced apart, and a heat sink groove (28) is formed between two adjacent heat sinks (27). The left and right sides of the housing (21) are provided with first heat sink holes (29) that communicate with the heat sink groove (28). The connecting block (15) is provided with second heat sink holes (14) that communicate with the first heat sink holes (29).

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