A lighting device

Abstract

The utility model discloses a kind of lighting devices, belong to lighting equipment technical field, lighting device includes lampshade and first lighting component, lampshade is provided with the accommodation slot for accommodating first lighting component, the light-emitting side of first lighting component is towards the opening of accommodation slot, so that the light of first lighting component emission can be projected to outside, realize environmental lighting;The inner wall surface of accommodation slot and / or the outer wall surface of first lighting component is equipped with second lighting component, second lighting component is used for emitting light to highlight environment atmosphere, the light of second lighting component emission can be reflected at least once on the inner wall surface of accommodation slot, and finally by opening is shot to outside, the light reflected by the inner wall surface of accommodation slot can become more gentle;Lighting device integrates multiple lighting functions, can greatly reduce the number and variety of on-site lamps and lanterns, to realize the rapid deployment and low-cost maintenance of lighting system.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a lighting device. Background Technology

[0002] In various lighting scenarios such as large event venues and commercial exhibition spaces, it is usually necessary to meet both basic floodlighting and atmosphere enhancement requirements. The common solution in existing technologies is to configure multiple types of luminaires with different functions. Some luminaires are used to provide sufficient floodlighting to ensure ambient brightness, while others are used to enhance a specific atmosphere through changes in light and shadow, color adjustment, and other means.

[0003] However, due to the large number and diverse functions of the lighting fixtures required, the planning of installation locations, wiring, and commissioning processes for each type of fixture must be handled separately. This results in a cumbersome deployment process for the entire lighting system, making it difficult to meet the needs of rapid setup and flexible adjustments. The structural designs and working principles of different types of lighting fixtures vary, necessitating customized maintenance plans for each fixture during later maintenance. This not only increases the difficulty of spare parts inventory and troubleshooting but also significantly raises the long-term manpower and material costs of maintenance, hindering efficient operation and cost control of the lighting system. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a lighting device to solve the problem of the single function of current lighting equipment.

[0005] The objective of this utility model is achieved through the following technical solution: A lighting device includes a lampshade and a first lighting component; The lampshade is provided with a receiving groove, and the receiving groove has an opening communicating with the outside. The first lighting component is disposed within the receiving groove, and the light-emitting side of the first lighting component faces the opening; The inner wall of the receiving groove and / or the outer wall of the first lighting component are provided with a second lighting component. The light emitted by the second lighting component is reflected at least once on the inner wall of the receiving groove and is emitted to the outside through the opening.

[0006] Preferably, the receiving groove is elongated, the opening is located on the side of the receiving groove, and at least one end of the receiving groove is connected to the outside.

[0007] Preferably, the first lighting component includes a housing and a light-emitting element disposed on the housing. The housing is connected to the inner wall of the receiving groove, and the outer wall of the housing is provided with a mounting groove. The second lighting component is embedded in the mounting groove.

[0008] Preferably, the outer wall surface of the housing is provided with a mounting portion, and the mounting portion forms a mounting groove between the mounting portion and the outer wall surface of the housing. The mounting portion has a connecting surface that contacts the inner wall surface of the receiving groove.

[0009] Preferably, the mounting portion is provided on both sides of the housing.

[0010] Preferably, the light-emitting side of the first lighting component has an optical lens.

[0011] Preferably, it also includes a base, which is rotatably connected to the lampshade.

[0012] Preferably, it also includes a connecting component; The outer wall surface of the lampshade is provided with guide rails; One end of the connecting component is rotatably connected to the base, and the other end of the connecting component is slidably connected to the guide rail.

[0013] Preferably, the cross-sectional profile of the inner wall of the receiving groove is C-shaped.

[0014] Preferably, the lampshade is made of metal.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: The lighting device includes a lampshade and a first lighting component. The lampshade has a receiving groove for accommodating the first lighting component. The light-emitting side of the first lighting component faces the opening of the receiving groove, allowing the light emitted by the first lighting component to be projected to the outside, achieving ambient lighting. A second lighting component is provided on the inner wall of the receiving groove and / or the outer wall of the first lighting component. The second lighting component is used to emit light and enhance the ambient atmosphere. The light emitted by the second lighting component can be reflected at least once on the inner wall of the receiving groove and finally projected to the outside through the opening. The light reflected by the inner wall of the receiving groove can become softer. The lighting device integrates multiple lighting functions, which can significantly reduce the number and types of on-site lighting fixtures, so as to achieve rapid deployment and low-cost maintenance of the lighting system. Attached Figure Description

[0016] Figure 1 This is one of the overall structural schematic diagrams of a lighting device of a utility model; Figure 2 This is the second schematic diagram of the overall structure of the lighting device of the utility model; Figure 3 An exploded view of the lighting device of this utility model; Figure 4 for Figure 1 Enlarged view of point A in the middle; Figure 5 for Figure 3 Enlarged view of point B in the middle; Figure 6 This is one of the schematic diagrams of the lens structure of a lighting device of a utility model; Figure 7 This is the second schematic diagram of the lens structure of the lighting device of the utility model; In the figure: 10, first lighting component; 11, housing; 111, mounting part; 111a, mounting groove; 111b, connecting surface; 111c, limiting protrusion; 12, light-emitting element; 13, optical lens; 20, second lighting component; 30, lampshade; 31, receiving groove; 311, opening; 312, limiting groove; 32, guide rail; 40, base; 50, connecting component; 60, panel. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0018] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] Example 1 Combination Figures 1 to 7 As shown, the lighting device of the present invention is schematically illustrated, including a lampshade 30 and a first lighting component 10.

[0021] like Figure 1 and Figure 3The lampshade 30 is provided with a receiving groove 31, which has an opening 311 communicating with the outside. This opening 311 is located on the side of the lampshade 30. A first lighting component 10 is arranged parallel to the extending direction of the receiving groove 31. The first lighting component 10 is disposed within the receiving groove 31, with its light-emitting side facing the opening 311. This allows the light emitted by the first lighting component 10 to be directly emitted to the outside through the opening 311. The first lighting component 10 can be used for ambient lighting, and the lampshade 30 (and the receiving groove 31) will not obstruct the light emitted by the first lighting component 10, resulting in higher lighting efficiency. Preferably, the lampshade 30 is made of metal, possessing high thermal conductivity, light-shielding, and aesthetic design. The metal lampshade 30 provides protection for the first lighting component 10 and also provides better heat dissipation performance. The outer wall of the lampshade 30 can be provided with heat dissipation fins to increase the heat dissipation area according to heat dissipation requirements.

[0022] like Figure 4 A second lighting component 20 is provided on the inner wall surface of the receiving groove 31 and / or the outer wall surface of the first lighting component 10. The second lighting component 20 is an integrally molded light strip. The light emitted by the second lighting component 20 is reflected at least once on the inner wall surface of the receiving groove 31 and is directed to the outside through the opening 311. The second lighting component 20 is used to create an ambient atmosphere through light. The light emitted by it is reflected at least once on the inner wall surface of the receiving groove 31, which makes the light emitted by the second lighting component 20 appear softer to the user. A portion of the first lighting component 10 is connected to the inner wall surface of the receiving groove 31, while other portions of the first lighting component 10 are spaced apart from the inner wall surface of the receiving groove 31. This spacing allows the light emitted by the second lighting component 20 to be reflected on the inner wall surface of the receiving groove 31 and / or the outer wall surface of the first lighting component 10.

[0023] In this embodiment, the second lighting component 20 is disposed on the outer wall surface of the first lighting component 10. The light-emitting side of the second lighting component 20 is disposed opposite to the inner wall surface of the receiving groove 31. Part of the light emitted by the second lighting component 20 is reflected once by the inner wall surface of the receiving groove 31 and is emitted to the outside through the opening 311 of the receiving groove 31. The light path of the other part of the light is: the inner wall surface of the receiving groove 31, the outer wall surface of the first lighting component 10, and the reflection of the inner wall surface of the receiving groove 31, and finally emitted to the outside through the opening 311 of the receiving groove 31. This makes the light emitted by the second lighting component 20 at the opening 311 softer.

[0024] In practical applications, the inner wall of the receiving groove 31 and / or the outer wall of the first lighting component 10 can be adapted to be provided with a soft light component. The soft light component can be an existing soft light sticker, whose surface roughness is higher than that of the inner wall of the receiving groove 31 (or the outer wall of the first lighting component 10). The light is diffused on the soft light component, which can further improve the softness of the light.

[0025] When the lighting device of this utility model is installed on both sides of the road, the first lighting component 10 accurately projects light onto the road surface, ensuring safe passage at night; the second lighting component 20 emits warm yellow soft light, which, after being reflected by the C-shaped placement groove 31, echoes the surrounding greenery and landscape sculptures, creating an immersive tour atmosphere. During late night hours, it automatically switches to energy-saving mode according to needs, turning off the first lighting component 10 and keeping only the second lighting component 20 working continuously, reducing energy consumption while maintaining the environmental atmosphere.

[0026] Specifically, the lampshade 30 and the receiving groove 31 are elongated, the first lighting component 10 is elongated, and the light-emitting side of the first lighting component 10 is located on its side. The opening 311 is located on the side of the receiving groove 31, and the elongated first lighting component 10 can project light onto the wall with a single device; at least one end of the receiving groove 31 is connected to the outside, and the light emitted by the second lighting component 20 can not only be emitted from the opening 311 of the receiving groove 31, but also be scattered to the outside from at least one end of the receiving groove 31, providing ambient lighting for the end of the elongated lampshade 30. In this embodiment, both ends of the receiving groove 31 are connected to the outside. More specifically, the cross-sectional profile of the inner wall of the receiving groove 31 is C-shaped, and the cross-section of the lampshade 30 is preferably C-shaped. The C-shaped lampshade 30 is easy to process, and the inner wall of the receiving groove 31 with a C-shaped cross-section can uniformly reflect the light emitted by the second lighting component 20.

[0027] Furthermore, such as Figure 3The first lighting component 10 includes a housing 11 and a light-emitting element 12 disposed on the housing 11. The housing 11 is made of a high thermal conductivity aluminum profile. In this embodiment, the housing 11 is elongated and connected to the inner wall of the receiving groove 31. The outer wall of the housing 11 and the inner wall of the receiving groove 31 are provided with the aforementioned gap to accommodate the second lighting component 20. The outer wall of the housing 11 is provided with a mounting groove 111a. The second lighting component 20 is embedded in the mounting groove 111a. There are two mounting grooves 111a, which are respectively located on both sides of the housing 11. When the user observes the lighting device from the opening 311 of the receiving groove 31, light emitted from the second lighting component 20 can be seen from both sides of the housing 11. The light-emitting side of the second lighting component 20 can be facing the inner wall of the receiving groove 31 or facing the opening 311 of the receiving groove 31. When the light-emitting side of the second lighting component 20 faces the opening 311 of the receiving groove 31, since the outer wall of the housing 11 is curved, the light emitted by the second lighting component 20 still cannot directly reach the opening 311 of the receiving groove 31. Instead, it needs to be reflected at least once on the inner wall of the receiving groove 31 before it can reach the opening 311 of the receiving groove 31.

[0028] like Figure 5 To accommodate the second lighting component 20, the outer wall of the housing 11 is provided with a mounting portion 111. A mounting groove 111a is formed between the mounting portion 111 and the outer wall of the housing 11. The second lighting component 20 can be disposed within the mounting groove 111a formed between the mounting portion 111 and the housing 11. In this embodiment, two mounting portions 111 are provided, each disposed on one side of the housing 11 to correspond to the two second lighting components 20. The mounting portion 111 has a connecting surface 111b that contacts the inner wall of the receiving groove 31. This connecting surface 111b faces the same direction as the outer wall of the housing 11. To mate with the receiving groove 31, which has a C-shaped cross-sectional profile, the connecting surface 111b is preferably an arc surface, so that the connecting surface 111b and the inner wall of the receiving groove 31 are in surface contact, resulting in higher connection stability. Furthermore, one of the connecting surface 111b and the inner wall surface of the receiving groove 31 is provided with a limiting protrusion 111c, and the other is provided with a limiting groove 312. The limiting protrusion 111c and the limiting groove 312 fit together to restrict the degree of freedom between the housing 11 and the lampshade 30, preventing relative displacement between the housing 11 and the lampshade 30. The extending direction of the limiting groove 312 is parallel to the extending direction of the elongated lampshade 30. It can be seen that the mounting part 111 is not only used to form the mounting groove 111a and accommodate the second lighting component 20, but also to connect the housing 11 and the lampshade 30. The installation of the mounting part 111 makes the structure of the lighting device more compact, reduces material costs, and makes the product lighter.

[0029] like Figure 1 and Figure 4 The lighting device of this utility model also includes a base 40 and a connecting component 50. The base 40 is rotatably connected to the lampshade 30. The base 40 can be installed on the ground, wall, or other structures using existing fasteners such as screws or bolts. The lampshade 30 can swing relative to the base 40 to adjust the illumination direction of the first lighting component 10. In addition, the outer wall of the lampshade 30 is provided with a guide rail 32, which is parallel to the extension direction of the elongated lampshade 30. One end of the connecting component 50 is rotatably connected to the base 40, and the other end of the connecting component 50 is slidably connected to the guide rail 32. This structure not only allows the swing angle of the lampshade 30 to be adjusted, thereby adjusting the illumination direction of the first lighting component 10, but also allows the lampshade 30 to slide on the connecting component 50 to adjust its posture according to actual needs.

[0030] The first lighting component 10 has an optical lens 13 on its light-emitting side for focusing the light. More specifically, the optical lens 13 is disposed in the housing 11 and is located on the light-emitting side of the light-emitting element 12. The light emitted by the light-emitting element 12 is focused by the optical lens 13 and then directed to the outside through the opening 311 of the receiving groove 31. Figure 6 and Figure 7 Depending on product requirements, especially the focusing requirements of the first lighting component 10, optical lenses 13 with different optical specifications can be set. Specifically, the optical lenses 13 can be selected with a diameter of 22mm or 38mm. In this embodiment, each optical lens 13 corresponds to one light-emitting element 12. A transparent panel 60 is also provided on the housing 11. The panel 60, optical lenses 13, and light-emitting elements 12 are arranged in sequence. The panel 60 can provide protection for the optical lenses 13 and light-emitting elements 12, so that the housing 11 has dustproof and waterproof functions, and can provide reliable protection for the optical lenses 13 and light-emitting elements 12, making it suitable for outdoor use scenarios.

[0031] The first lighting component 10 of this invention uses an optical lens 13 to focus the light and accurately project it onto the target area. The light from the second lighting component 20 is reflected by the inner wall of the receiving groove 31 to form a soft floodlight, achieving the dual effects of functional lighting and atmosphere enhancement. When there are few people at night, the first lighting component 10 can be turned off through the existing control platform, leaving only the second lighting component 20 working. The low-power one-piece molded light strip can create a comfortable, boundless floodlight, effectively enhancing the environmental atmosphere while achieving energy saving.

[0032] Example 2 The lighting device in this embodiment includes a lampshade 30 and a first lighting component 10.

[0033] The lampshade 30 has a receiving groove 31 with an opening 311 communicating with the outside. This opening 311 is located on the side of the lampshade 30. A first lighting component 10 is arranged parallel to the extending direction of the receiving groove 31. The first lighting component 10 is disposed within the receiving groove 31 with a gap between them. The light-emitting side of the first lighting component 10 faces the opening 311, allowing the light emitted by the first lighting component 10 to be directly emitted to the outside through the opening 311. The first lighting component 10 can be used for ambient lighting, and the lampshade 30 (and the receiving groove 31) will not obstruct the light emitted by the first lighting component 10, resulting in higher lighting efficiency. Preferably, the lampshade 30 is made of metal, combining high thermal conductivity, light shielding, and aesthetic design. The metal lampshade 30 provides protection for the first lighting component 10 and also provides better heat dissipation performance. The outer wall of the lampshade 30 can be provided with heat dissipation fins to increase the heat dissipation area according to heat dissipation requirements.

[0034] The inner wall of the receiving groove 31 and / or the outer wall of the first lighting component 10 are provided with a second lighting component 20. The second lighting component 20 adopts an integrally molded light strip. The light emitted by the second lighting component 20 is reflected at least once on the inner wall of the receiving groove 31 and is directed to the outside through the opening 311. The second lighting component 20 is used to create an ambient atmosphere through light. The light emitted by it is reflected at least once on the inner wall of the receiving groove 31, which makes the light emitted by the second lighting component 20 more soft for the user to observe.

[0035] In this embodiment, the second lighting component 20 is disposed on the inner wall surface of the receiving groove 31. The light path of the light emitted by the second lighting component 20 is reflected by the outer wall surface of the first lighting component 10 and the inner wall surface of the receiving groove 31, and finally shines outward through the opening 311 of the receiving groove 31. This also makes the light emitted by the second lighting component 20 at the opening 311 softer.

[0036] In summary, the lighting device includes a lampshade 30 and a first lighting component 10. The lampshade 30 is provided with a receiving groove 31 for accommodating the first lighting component 10. The light-emitting side of the first lighting component 10 faces the opening 311 of the receiving groove 31, so that the light emitted by the first lighting component 10 can be projected to the outside to achieve ambient lighting. A second lighting component 20 is provided on the inner wall surface of the receiving groove 31 and / or the outer wall surface of the first lighting component 10. The second lighting component 20 is used to emit light to enhance the ambient atmosphere. The light emitted by the second lighting component 20 can be reflected at least once on the inner wall surface of the receiving groove 31 and finally projected to the outside through the opening 311. The light reflected by the inner wall surface of the receiving groove 31 can become softer. The lighting device integrates multiple lighting functions, which can significantly reduce the number and types of on-site lamps, so as to achieve rapid deployment and low-cost maintenance of the lighting system.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A lighting device, characterized in that, Includes the lampshade and the first lighting component; The lampshade is provided with a receiving groove, and the receiving groove has an opening communicating with the outside. The first lighting component is disposed within the receiving groove, and the light-emitting side of the first lighting component faces the opening; The inner wall of the receiving groove and / or the outer wall of the first lighting component are provided with a second lighting component. The light emitted by the second lighting component is reflected at least once on the inner wall of the receiving groove and is emitted to the outside through the opening.

2. The lighting device according to claim 1, characterized in that, The lampshade is elongated, the opening of the receiving groove is located on the side of the lampshade, and at least one end of the receiving groove is connected to the outside.

3. The lighting device according to claim 1, characterized in that, The first lighting component includes a housing and a light-emitting element disposed on the housing. The housing is connected to the inner wall of the receiving groove, and the outer wall of the housing is provided with a mounting groove. The second lighting component is embedded in the mounting groove.

4. The lighting device according to claim 3, characterized in that, The outer wall of the housing is provided with a mounting part, and the mounting part and the outer wall of the housing form the mounting groove. The mounting part has a connecting surface that contacts the inner wall of the receiving groove.

5. The lighting device according to claim 4, characterized in that, The mounting portion is provided on both sides of the housing.

6. The lighting device according to claim 1, characterized in that, The first lighting component has an optical lens on its light-emitting side.

7. The lighting device according to claim 1, characterized in that, It also includes a base, which is rotatably connected to the lampshade.

8. The lighting device according to claim 7, characterized in that, It also includes connecting components; The outer wall surface of the lampshade is provided with guide rails; One end of the connecting component is rotatably connected to the base, and the other end of the connecting component is slidably connected to the guide rail.

9. The lighting device according to claim 1, characterized in that, The cross-sectional profile of the inner wall of the receiving groove is C-shaped.

10. The lighting device according to claim 1, characterized in that, The lampshade is made of metal.

Images