Multifunctional lighting lamp

Abstract

The utility model discloses a multifunctional lighting lamp which comprises a supporting frame, a mounting base rotationally connected to the upper end of the supporting frame, connectors arranged at the lower end of the supporting frame and located on the left side and the right side of the supporting frame, connecting bases rotationally connected to the connectors, and lighting assemblies arranged on the connecting bases. In this way, by rotating the mounting base at the upper end and the connecting bases on the left side and the right side, the lighting angle of the lamp is adjusted in a multi-dimensional mode through the formed three rotating shafts, so that the lamp has different lighting modes to be applied to different lighting places such as commercial use or household use, and multifunctional lighting is achieved. And meanwhile, the light emitted by the lamp can uniformly illuminate commodities at different positions on the goods shelf, so that the illumination effect is better.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting fixtures, and more particularly to a multifunctional lighting fixture. Background Technology

[0002] In modern society, lighting fixtures are widely used in various scenarios, such as commercial venues, home environments, and industrial sites. As people's living standards improve and the functional needs of various venues become increasingly diversified, the requirements for lighting fixtures are also getting higher and higher.

[0003] In the field of commercial lighting, taking supermarket and department store shelf lighting as an example, traditional shelf lighting fixtures are often fixedly installed, with non-adjustable or extremely limited adjustment ranges for the lighting angle. This makes it difficult to evenly illuminate goods in different positions on the shelves in actual use. Some goods may not be clearly displayed due to insufficient light, affecting the customer's shopping experience and thus reducing the sales potential of the goods. Moreover, different promotional activities or product display methods require different lighting effects to highlight key items, but fixed-angle fixtures cannot meet this flexible and varied demand. To solve the above problems, patent application CN215489347U discloses a supermarket shelf lighting fixture that can emit light from both sides with adjustable light angles, but it still struggles to evenly illuminate goods in different positions on the shelves, especially those at the top and bottom. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a lamp that can achieve multifunctional lighting and evenly illuminate goods at different positions on a shelf.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A multifunctional lighting fixture includes a support frame, with a mounting base rotatably connected to the upper end of the support frame, and connectors located on the lower end of the support frame and on its left and right sides. Connecting seats are rotatably connected to the connectors, and lighting components are mounted on the connecting seats.

[0007] In a preferred embodiment of the present invention, the support frame includes a strip frame, the connector includes connecting blocks disposed on the front and rear sides of the strip frame, the connecting seat is disposed between the front and rear connecting blocks, the connecting block is provided with a first hinge hole on the side near the connecting seat, and the connecting seat is provided with a first hinge shaft that cooperates with the first hinge hole.

[0008] In a preferred embodiment of this utility model, the connecting blocks on the left and right sides are an integral structure.

[0009] In a preferred embodiment of the present invention, a first arc-shaped groove is provided on the connecting block and on the side close to the connecting seat, and a first limiting post is provided on the connecting seat that can slide along the first arc-shaped groove.

[0010] In a preferred embodiment of this utility model, a positioning protrusion is provided on the side of the connecting block near the connecting seat, and a plurality of positioning holes are provided on the connecting seat that can cooperate with the positioning protrusion.

[0011] In a preferred embodiment of this utility model, the lower end of the connector is provided with a mounting groove, the lighting assembly includes a lamp plate disposed in the mounting groove, a plurality of lamp beads disposed on the lamp plate, and a lens assembly disposed on the lamp plate and covering the lamp beads. The upper end of the connector is provided with a plurality of heat dissipation grooves, and the connector block is provided with heat dissipation vents communicating with the heat dissipation grooves.

[0012] In a preferred embodiment of this utility model, the lens assembly includes a bottom shell disposed on the lamp plate, an upper cover disposed on the bottom shell, and a plurality of lenses disposed between the bottom shell and the upper cover and corresponding one-to-one with the lamp beads. The cross-sectional shape of the lens is elliptical, and the cross-sectional area gradually decreases from top to bottom. The lens includes an upper concave surface disposed at its upper end and a lower concave surface disposed at its lower end.

[0013] In a preferred embodiment of the present invention, the upper end of the strip frame and both its front and rear sides are provided with fixing blocks, the mounting base is disposed between the front and rear fixing blocks, the fixing blocks are provided with a second hinge hole on the side near the mounting base, and the mounting base is provided with a second hinge shaft that cooperates with the second hinge hole.

[0014] In a preferred embodiment of this utility model, the fixing block is L-shaped, and a second arc-shaped groove is provided on the mounting base and on the side close to the fixing block. The fixing block is provided with a second limiting post that can slide along the second arc-shaped groove.

[0015] In a preferred embodiment of the present invention, the strip frame includes a first concave surface disposed at its upper end and second concave surfaces disposed on its left and right sides, wherein the first concave surface is provided with a groove for assembling the fixing block.

[0016] The beneficial effects of this utility model are as follows: The lamp includes a support frame, a mounting base rotatably connected to the upper end of the support frame, and connectors located on both the left and right sides of the lower end of the support frame. Connecting seats are rotatably connected to these connectors, and lighting components are mounted on the connecting seats. This allows the upper mounting base and the connecting seats on both sides to rotate on the support frame, which not only improves the lighting function of the lamp but also ensures that the light emitted by the lamp can evenly illuminate goods in different positions on the shelf, resulting in a superior lighting effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the present invention;

[0018] Figure 2 This is an exploded view of the present invention;

[0019] Figure 3 This is a schematic diagram of the connecting seat in this utility model;

[0020] Figure 4 This is an assembly diagram of the connector and the lighting component in this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting base in this utility model;

[0022] Figure 6 This is a schematic diagram of the connector in this utility model;

[0023] Figure 7 This is a schematic diagram of the support frame in this utility model;

[0024] Figure 8 This is a schematic diagram of the fixing block in this utility model;

[0025] Figure 9 This is a schematic diagram of the lens assembly in this utility model;

[0026] Figure 10 This is a cross-sectional view of the lens in this utility model. Detailed Implementation

[0027] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0028] Reference Figures 1 to 10A multi-functional lighting fixture includes a support frame 1, with a mounting base 2 rotatably connected to the upper end of the support frame 1. Connecting heads 3 are located on the lower end of the support frame 1 and on both its left and right sides. Connecting seats 4 are rotatably connected to the connecting heads 3, and lighting components 5 are mounted on the connecting seats 4. This allows the mounting base 2 and connecting seats 4 to rotate on the support frame 1, thereby improving the lighting function of the fixture. Taking this fixture as a shelf light as an example, the lighting components 5 on both sides can be used to illuminate goods on both sides of the shelf. When the connecting seats 4 are rotated so that the lighting components 5 on both sides illuminate the same side, it can illuminate goods on the shelf and displays or billboards located on the goods, thus illuminating items on the same side but at different vertical positions. By rotating the upper mounting base 2 and the left and right connecting seats 4, the lighting angle of the fixture can be adjusted in multiple dimensions through these three rotating axes, allowing for different lighting methods to be applied to different lighting locations, such as commercial or residential, achieving multi-functional lighting. Meanwhile, the light emitted by this lamp can evenly illuminate goods in different positions on the shelf, resulting in better lighting effects.

[0029] Reference Figure 3 and Figure 6 In this design, the support frame 1 includes a strip frame 11, and the connector 3 includes connecting blocks 31 disposed on both the front and rear sides of the strip frame 11. A connecting seat 4 is disposed between the two connecting blocks 31. A first hinge hole 311 is provided on the side of the connecting block 31 closest to the connecting seat 4, and a first hinge shaft 41 is provided on the connecting seat 4 to mate with the first hinge hole 311. The strip frame 11 has a simple and stable structure, providing reliable support for the entire lighting fixture. Furthermore, the connection between the connecting blocks 31 and the strip frame 11 allows the connecting seat 4 to rotate flexibly, facilitating the adjustment of the horizontal angle of the lighting component 5. Moreover, the connecting blocks 31 on both sides are an integral structure, which enhances the overall strength and stability of the connecting blocks 31, ensuring they are not easily damaged during frequent adjustments.

[0030] Reference Figure 3 and Figure 6 In this design, the connecting block 31 has a first arc-shaped groove 312 on one side near the connecting seat 4, and the connecting seat 4 has a first limiting post 42 that can slide along the first arc-shaped groove 312. The cooperation of the first arc-shaped groove 312 and the first limiting post 42 restricts the rotation range of the connecting seat 4, preventing excessive rotation of the connecting seat 4 from causing the lighting component 5 to lose position, while ensuring the smoothness of the rotation of the connecting seat 4, making the adjustment angle more precise and controllable.

[0031] Reference Figure 3 and Figure 6In this design, the connecting block 31 has a positioning protrusion 313 on one side near the connecting seat 4, and the connecting seat 4 has several positioning holes 43 that can cooperate with the positioning protrusion 313. Thus, after the illumination angle of the lighting component 5 is adjusted, the positioning protrusion 313 will engage with the corresponding positioning hole 43, fixing the connecting seat 4 and ensuring that the lighting component 5 will not change angle due to vibration or other factors during use, thereby improving the stability and reliability of the lamp.

[0032] Reference Figure 4 In this design, the lower end of the connector 4 is provided with a mounting groove 44. The lighting assembly 5 includes a lamp plate 51 disposed within the mounting groove 44, several LED beads 52 disposed on the lamp plate 51, and a lens assembly 53 disposed on the lamp plate 51 and covering the LED beads 52. The upper end of the connector 4 is provided with several heat dissipation grooves 45, and the connecting block 31 is provided with heat dissipation vents 314 communicating with the heat dissipation grooves 45. Through the cooperation of the heat dissipation grooves 45 and the heat dissipation vents 314, a good heat dissipation channel is formed, which can dissipate the heat generated by the LED beads 51 in a timely manner, reduce the internal temperature of the mounting groove 44, effectively extend the service life of the LED beads 51, and ensure the stable lighting performance of the LED beads 51.

[0033] Reference Figure 9 and Figure 10 The lens assembly 53 includes a base shell 531 disposed on the lamp panel 51, an upper cover 532 connected to the base shell 531 by a snap-fit ​​connection, and a plurality of lenses 533 disposed between the base shell 531 and the upper cover 532 and corresponding one-to-one with the lamp beads 52. The cross-sectional shape of each lens 533 is elliptical, and the cross-sectional area gradually decreases from top to bottom. Each lens 533 includes an upper concave surface 5331 disposed at its upper end and a lower concave surface 5332 disposed at its lower end. The lower concave surface 5332 corresponds to the lamp beads 52 and covers the top of the lamp beads 52. Both the upper concave surface 5331 and the lower concave surface 5332 have elliptical cross-sections. By using the lens 533 to replace the combination of the reflector cup and the light guide column, the structure is simplified and the light guide column is avoided from burning and melting due to high temperature. It can also achieve wide-area illumination, with good light control and strong penetration, thus improving the lighting effect.

[0034] Reference Figure 5 and Figure 8 In this solution, the upper end of the strip frame 11 and both its front and rear sides are provided with fixing blocks 6. The mounting base 2 is located between the two fixing blocks 6. The fixing block 6 and the side close to the mounting base 2 are provided with a second hinge hole 61. The mounting base 2 is provided with a second hinge shaft 21 that cooperates with the second hinge hole 61.

[0035] Reference Figure 5 and Figure 8 In this design, the fixing block 6 is L-shaped. This design not only provides a stable connection point but also allows for a reasonable structural layout within a limited space, saving overall space for the lamp. Furthermore, the mounting base 2 has a second arc-shaped groove 22 on its side near the fixing block 6, and the fixing block 6 has a second limiting post 62 that can slide along the second arc-shaped groove 22. Through the cooperation of the second arc-shaped groove 22 and the second limiting post 62, the rotation range of the mounting base 2 is limited, preventing excessive rotation and ensuring the safety and stability of the lamp when adjusting its angle. This also makes the adjustment operation more convenient and precise.

[0036] Reference Figure 7 In this design, the strip frame 11 includes a first concave surface 111 at its upper end and second concave surfaces 112 on its left and right sides. The first concave surface 111 has a groove 113 for assembling the fixing block 6. The design of the first and second concave surfaces 111 and 112 reduces the weight of the strip frame 11, achieving a lightweight design. Furthermore, it avoids interference during the rotation of the mounting base 2 and the connecting base 4. Simultaneously, the groove 113 facilitates the installation and positioning of the fixing block 6, ensuring its secure installation and improving the stability of the entire lighting fixture structure.

[0037] 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 multifunctional lighting fixture, comprising a support frame (1), characterized in that, The upper end of the support frame (1) is rotatably connected to a mounting base (2), and the lower end of the support frame (1) and both its left and right sides are provided with connectors (3). Connectors (4) are rotatably connected to the connectors (3), and lighting components (5) are provided on the connectors (4).

2. The multifunctional lighting fixture according to claim 1, characterized in that, The support frame (1) includes a strip frame (11), the connector (3) includes connecting blocks (31) disposed on the front and rear sides of the strip frame (11), the connecting seat (4) is disposed between the front and rear connecting blocks (31), the connecting block (31) is provided with a first hinge hole (311) on the side of the connecting block (31) and close to the connecting seat (4), and the connecting seat (4) is provided with a first hinge shaft (41) that cooperates with the first hinge hole (311).

3. A multifunctional lighting fixture according to claim 2, characterized in that, The connecting blocks (31) on the left and right sides are an integral structure.

4. A multifunctional lighting fixture according to claim 2, characterized in that, The connecting block (31) has a first arc-shaped groove (312) on one side near the connecting seat (4), and the connecting seat (4) has a first limiting post (42) that can slide along the first arc-shaped groove (312).

5. A multifunctional lighting fixture according to claim 2, characterized in that, The connecting block (31) has a positioning protrusion (313) on one side near the connecting seat (4), and the connecting seat (4) has a plurality of positioning holes (43) that can cooperate with the positioning protrusion (313).

6. A multifunctional lighting fixture according to claim 2, characterized in that, The lower end of the connector (4) is provided with a mounting groove (44). The lighting assembly (5) includes a lamp plate (51) disposed in the mounting groove (44), a plurality of lamp beads (52) disposed on the lamp plate (51), and a lens assembly (53) disposed on the lamp plate (51) and covering the lamp beads (52). The upper end of the connector (4) is provided with a plurality of heat dissipation grooves (45). The connecting block (31) is provided with a heat dissipation port (314) communicating with the heat dissipation grooves (45).

7. A multifunctional lighting fixture according to claim 6, characterized in that, The lens assembly (53) includes a bottom shell (531) disposed on the lamp plate (51), an upper cover (532) disposed on the bottom shell (531), and a plurality of lenses (533) disposed between the bottom shell (531) and the upper cover (532) and corresponding one-to-one with the lamp beads (52). The cross-sectional shape of the lens (533) is elliptical, and the cross-sectional area gradually decreases from top to bottom. The lens (533) includes an upper concave surface (5331) disposed at its upper end and a lower concave surface (5332) disposed at its lower end.

8. A multifunctional lighting fixture according to claim 2, characterized in that, The upper end of the strip frame (11) and both its front and rear sides are provided with fixing blocks (6). The mounting base (2) is located between the two fixing blocks (6). The fixing block (6) and the side close to the mounting base (2) are provided with a second hinge hole (61). The mounting base (2) is provided with a second hinge shaft (21) that cooperates with the second hinge hole (61).

9. A multifunctional lighting fixture according to claim 8, characterized in that, The fixing block (6) is L-shaped. The mounting base (2) has a second arc-shaped groove (22) on one side close to the fixing block (6). The fixing block (6) has a second limiting post (62) that can slide along the second arc-shaped groove (22).

10. A multifunctional lighting fixture according to claim 8, characterized in that, The strip frame (11) includes a first concave surface (111) disposed at its upper end and a second concave surface (112) disposed on its left and right sides. The first concave surface (111) is provided with a groove (113) for assembling the fixing block (6).

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