Window frame lamp with good condensation performance

Abstract

The utility model relates to the technical field of window frame lamps, in particular to a window frame lamp with good condensation performance, which comprises a lamp frame and a support, a fixing shaft is fixedly mounted on the side face of the lamp frame, a rotating groove is arranged on the end face of the fixing shaft, a spline block is fixedly mounted on the surface of the fixing shaft, and a fixing block is fixedly mounted on the surface of the support. A telescopic rod is fixedly installed on the side face of the fixing block, and the surface of the telescopic rod is sleeved with a first spring. According to the utility model, through the combined design of the fixed shaft, the rotating groove and the locking cap on the side surface of the lamp frame, the rotary adjusting function of the lamp frame is realized, the angle of the lamp can be conveniently adjusted according to different illumination requirements, and through the sliding connection of the locking cap on the fixed shaft, the lamp frame can freely slide on the fixed shaft and is locked at a specific position; therefore, high-precision light projection is achieved, the flexibility of the lamp is improved, and the operation convenience and the customized lighting effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of window frame lights, in particular to a window frame light with good light concentration. Background Art

[0002] A window frame light refers to a lamp installed on a window frame, generally installed on the exterior of a building that needs decoration or lighting. Currently, there are window frame lights of different shapes on the market for different buildings, and the size of the window frame light will be customized according to the specific shape. Publication No.: CN219243415U discloses a window frame lighting lamp for overall lighting of a window frame. Three-section optical splicing lenses are installed on an LED chip to achieve 180° large-angle light distribution in one direction. At the same time, a diffusion film is covered on the glass surface of the lamp body for secondary light distribution, so as to effectively control the light output, achieve 18° light distribution in another axial direction, and thus achieve full light distribution coverage on the border structure of a large-shaped window frame, realizing the lighting application of perfectly covering the entire window frame with one lamp. The outer shell of the window frame lighting lamp adopts a cuboid structure, which can achieve recessed installation, improving the convenience and aesthetics of lamp installation. However, when the above technology is used, although it has basic lighting functions, it lacks flexibility in adjusting the lighting angle, reducing the practicality and operation efficiency of the lamp, and needs to be improved. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background art.

[0004] The utility model adopts the following technical scheme: A window frame light with good light concentration, including a lamp frame and a bracket. A fixed shaft is fixedly installed on the side surface of the lamp frame. A rotating groove is opened on the end surface of the fixed shaft. A spline block is fixedly installed on the surface of the fixed shaft. A fixed block is fixedly installed on the surface of the bracket. A telescopic rod is fixedly installed on the side surface of the fixed block. A first spring is sleeved on the surface of the telescopic rod. A locking cap is fixedly installed at the end of the telescopic rod. A spline groove is opened inside the locking cap. A rotating block is fixedly installed on the side surface of the fixed block. A light source board and a driving board are fixedly installed inside the lamp frame. Lamp beads are fixedly installed on the surface of the driving board. A first lens, a second lens and a diffusion plate are installed inside the lamp frame. A transparent plate is fixedly installed on the light-emitting surface of the lamp frame.

[0005] Preferably, the rotating block is rotatably connected inside the rotating groove, and the locking cap is slidably connected on the surface of the fixed shaft. Here, the angle adjustment function of the lamp frame is provided, so that the direction of the lamp frame can be easily adjusted to better control the projection range of the light, improving the flexibility and convenience of using the light. The lighting angle can be adjusted arbitrarily according to actual needs, enhancing the applicability and light concentration effect of the lamp.

[0006] Preferably, a wire is fixedly installed on the bottom surface of the light source board, and the wire, the light source board, the driving board and the lamp beads are electrically connected. Here, the stable power supply of the entire window frame lamp is ensured, which helps to improve the circuit reliability of the lamp, reduce the occurrence of circuit failures, and improve the service life and stability of the lamp.

[0007] Preferably, the first lens is arc-shaped and is located above the lamp beads on the driving board. Here, the light of the light source can be effectively focused, enhancing the light-gathering performance of the lamp. The arc-shaped lens can concentrate the light beam, reduce light scattering, make the light be concentrated on the target area, and improve the lighting effect of the lamp, which is especially suitable for scenarios that require directional lighting.

[0008] Preferably, the second lens and the diffusion plate are fixedly installed through a connecting plate. The diffusion plate is located above the second lens, and the second lens and the diffusion plate are located between the transparent plate and the first lens. Here, the second lens can moderately focus the light, while the diffusion plate makes the light softer and more uniform, thereby providing better lighting quality and being suitable for application scenarios that require soft and diffused light.

[0009] Preferably, a placement opening is provided on the side surface of the lamp frame. A frame is fixedly installed on the edge of the placement opening. The connecting plate is installed inside the frame. A groove is provided on the side surface of the frame, and a sliding groove is provided on the side surface of the connecting plate. A block is slidably connected inside the sliding groove, and a second spring is fixedly connected between the block and the sliding groove. Here, the second lens and the diffusion plate can be conveniently installed and disassembled, increasing the modular characteristics of the lamp. The components of the lamp can be quickly replaced or adjusted according to needs, thereby improving the maintenance convenience and functional flexibility of the lamp, and helping users easily adjust the lighting effect or perform maintenance.

[0010] Preferably, the number of the blocks is two groups, and the two groups of blocks are symmetrically distributed on both sides of the connecting plate. Here, the connecting plate is more stable in the lamp frame, ensuring the symmetry and stability of the lamp structure, reducing the displacement of the second lens or the diffusion plate caused by shaking or external forces, and further improving the durability and reliability of the lamp.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, through the combined design of the fixed shaft, the rotating groove and the locking cap on the side surface of the lamp frame, the rotation adjustment function of the lamp frame is realized. According to different lighting requirements, the angle of the lamp can be conveniently adjusted. Through the sliding connection of the locking cap on the fixed shaft, the lamp frame can freely slide on the fixed shaft and be locked at a specific position, thereby realizing high-precision light projection. This not only increases the flexibility of the lamp, but also improves the operation convenience and the effect of customized lighting.

[0013] 2. In the present utility model, through the cooperation of the sliding groove, the embedding block and the second spring, the second lens and the diffusion plate can be easily installed and disassembled, enabling personnel to quickly replace different lenses or diffusion plates according to actual needs, thereby adjusting the lighting effect. In addition, it simplifies the maintenance and repair process of the lamp, reduces the downtime, and improves the convenience of lamp use and the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of a window frame lamp with good light-gathering performance proposed by the present utility model;

[0015] Figure 2 Exploded view of a part of a window frame lamp with good light-gathering performance proposed by the present utility model;

[0016] Figure 3 Schematic diagram of the bracket of a window frame lamp with good light-gathering performance proposed by the present utility model;

[0017] Figure 4 Cross-sectional view of the lamp frame of a window frame lamp with good light-gathering performance proposed by the present utility model;

[0018] Figure 5 Schematic diagram of the connecting plate of a window frame lamp with good light-gathering performance proposed by the present utility model;

[0019] Figure 6 A window frame lamp with good light-gathering performance proposed by the present utility model Figure 4 Enlarged view of part A.

[0020] LEGEND DESCRIPTION:

[0021] 1. Lamp frame; 2. Fixed shaft; 3. Spline block; 4. Rotating groove; 5. Bracket; 6. Fixed block; 7. Telescopic rod; 8. First spring; 9. Locking cap; 10. Spline groove; 11. Rotating block; 12. Electric wire; 13. Driving plate; 14. Lamp bead; 15. First lens; 16. Transparent plate; 17. Placing opening; 18. Frame; 19. Embedding groove; 20. Connecting plate; 21. Sliding groove; 22. Embedding block; 23. Second spring; 24. Second lens; 25. Diffusion plate; 26. Light source plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1

[0025] Please refer to Figures 1-6 , the present utility model provides a technical solution: a window frame lamp with good light concentration, including a lamp frame 1 and a bracket 5. A fixed shaft 2 is fixedly installed on the side surface of the lamp frame 1. A rotation groove 4 is opened on the end surface of the fixed shaft 2. A spline block 3 is fixedly installed on the surface of the fixed shaft 2. A fixed block 6 is fixedly installed on the surface of the bracket 5. An expansion rod 7 is fixedly installed on the side surface of the fixed block 6. A first spring 8 is sleeved on the surface of the expansion rod 7. A locking cap 9 is fixedly installed at the end of the expansion rod 7. A spline groove 10 is opened inside the locking cap 9. A rotating block 11 is fixedly installed on the side surface of the fixed block 6. The rotating block 11 is rotatably connected inside the rotation groove 4. The locking cap 9 is slidably connected on the surface of the fixed shaft 2, providing an angle adjustment function for the lamp frame 1, so that the direction of the lamp frame 1 can be easily adjusted, in order to better control the projection range of the light, improve the flexibility and convenience of use of the lamp, and can adjust the illumination angle arbitrarily according to actual needs, enhancing the applicability and light concentration effect of the lamp. A light source board 26 and a driving board 13 are fixedly installed inside the lamp frame 1. Lamp beads 14 are fixedly installed on the surface of the driving board 13. A wire 12 is fixedly installed on the bottom surface of the light source board 26. The wire 12, the light source board 26, the driving board 13 and the lamp beads 14 are electrically connected, ensuring the stable power supply of the entire window frame lamp, contributing to improving the circuit reliability of the lamp, reducing the occurrence of circuit failures, and increasing the service life and stability of the lamp. A first lens 15, a second lens 24 and a diffusion board 25 are installed inside the lamp frame 1. A transparent board 16 is fixedly installed on the light-emitting surface of the lamp frame 1. The first lens 15 is arc-shaped. The first lens 15 is located above the lamp beads 14 on the driving board 13, which can effectively focus the light of the light source, enhancing the light concentration performance of the lamp. The arc-shaped lens can concentrate the light beam, reduce light scattering, and make the light be concentrated on the target area, improving the illumination effect of the lamp, and is especially suitable for scenarios that require directional lighting. The second lens 24 and the diffusion board 25 are fixedly installed through a connecting plate 20. The diffusion board 25 is located above the second lens 24. The second lens 24 and the diffusion board 25 are located between the transparent board 16 and the first lens 15. The second lens 24 can moderately focus the light, while the diffusion board 25 makes the light softer and more uniform, thus providing better lighting quality, suitable for application scenarios that require soft diffused light.

[0026] Embodiment 2

[0027] Please refer to Figures 4-6, a placement opening 17 is provided on the side of the lamp frame 1, a frame 18 is fixedly installed on the edge of the placement opening 17, a connecting plate 20 is installed inside the frame 18, an embedding groove 19 is provided on the side of the frame 18, a sliding groove 21 is provided on the side of the connecting plate 20, an embedding block 22 is slidably connected inside the sliding groove 21, and a second spring 23 is fixedly connected between the embedding block 22 and the sliding groove 21, which can facilitate the installation and disassembly of the second lens 24 and the diffusion plate 25, increasing the modular characteristics of the lamp, enabling the components of the lamp to be quickly replaced or adjusted according to needs, thereby improving the maintenance convenience and functional flexibility of the lamp, helping users easily adjust the lighting effect or perform maintenance. The number of the embedding blocks 22 is two groups, and the two groups of embedding blocks 22 are symmetrically distributed on both sides of the connecting plate 20, making the connecting plate 20 more stable in the lamp frame 1, ensuring the symmetry and stability of the lamp structure, reducing the displacement of the second lens 24 or the diffusion plate 25 caused by shaking or external forces, and further improving the durability and reliability of the lamp.

[0028] Working principle: Inside the lamp frame 1, a light source board 26, a driver board 13, and lamp beads 14 are fixedly installed, constituting the core light-emitting component of the entire lamp. When current is input into the light source board 26 through the wire 12, the power supply provides stable power supply for the driver board 13. The driver board 13 controls the lamp beads 14 to emit light, ensuring the stable operation of the entire system, reducing the possibility of circuit failures, extending the service life of the lamp, and enabling the lamp to provide continuous and stable light source output during operation. The light emitted by the lamp beads 14 first passes through the first lens 15 located above them. The first lens 15 is designed to be arc-shaped, which can effectively focus the light, reduce the scattering and dispersion of the light, thereby concentrating the light beam and illuminating a specific area, making the lamp have extremely high light-gathering property in scenarios where directional lighting is required. After the light passes through the first lens 15, the light beam will enter the second lens 24 and the diffusion plate 25. The second lens 24 further precisely adjusts the degree of light concentration to ensure that the light remains moderately concentrated during irradiation. The diffusion plate 25 is located above the second lens 24 and can softly diffuse the light passing through the second lens 24, making the final light output uniform and soft, reducing glare and enhancing the comfort of lighting. It can achieve the adjustment of light from concentration to diffusion and is suitable for scenarios where soft lighting and diffused light are required. The lamp frame 1 is connected to the bracket 5 through the fixed shaft 2 and the rotating groove 4. The lamp frame 1 can be rotated by rotating the fixed shaft 2. The spline block 3 on the surface of the fixed shaft 2 cooperates with the spline groove 10 inside the locking cap 9, enabling the lamp frame 1 to flexibly adjust the angle within a certain range. The cooperation between the rotating block 11 and the rotating groove 4 provides a smooth rotation mechanism, while the cooperation between the telescopic rod 7 and the spring ensures the stability and safety during the adjustment process. When the user adjusts to the desired angle, the locking cap 9 can slide and be fixed on the fixed shaft 2 to lock the angle of the lamp frame 1 by pressing the spline groove 10. It allows personnel to adjust the lamp at any angle according to actual needs, not only improving the usability of the lamp but also providing a high degree of customization for lighting in different scenarios, especially suitable for scenarios where the lighting direction needs to be frequently changed. The second lens 24 and the diffusion plate 25 are fixedly installed through the connecting plate 20 and are detachably connected to the lamp frame 1 through the sliding groove 21 and the embedding block 22. The embedding block 22 is connected to the sliding groove 21 through the second spring 23, enabling the second lens 24 and the diffusion plate 25 to be easily installed and disassembled. Different types of lenses or diffusion plates 25 can be quickly replaced according to lighting requirements to flexibly adjust the lighting effect of the lamp. At the same time, it also greatly simplifies the maintenance process of the lamp, and users can complete the repair or component replacement of the lamp without complex operations, improving the usage experience and maintenance efficiency.

[0029] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A window frame lamp with good light concentration, comprising a lamp frame (1) and a bracket (5), characterized in that: A fixed shaft (2) is fixedly installed on the side of the lamp frame (1). A rotation groove (4) is provided on the end face of the fixed shaft (2). A spline block (3) is fixedly installed on the surface of the fixed shaft (2). A fixed block (6) is fixedly installed on the surface of the bracket (5). A telescopic rod (7) is fixedly installed on the side of the fixed block (6). A first spring (8) is sleeved on the surface of the telescopic rod (7). A locking cap (9) is fixedly installed at the end of the telescopic rod (7). A spline groove (10) is provided inside the locking cap (9). A rotating block (11) is fixedly installed on the side of the fixed block (6). A light source board (26) and a driving board (13) are fixedly installed inside the lamp frame (1). A lamp bead (14) is fixedly installed on the surface of the driving board (13). A first lens (15), a second lens (24) and a diffusion board (25) are installed inside the lamp frame (1). A transparent board (16) is fixedly installed on the light-emitting surface of the lamp frame (1).

2. The window frame lamp with good light concentration according to claim 1, characterized in that: The rotating block (11) is rotatably connected inside the rotation groove (4), and the locking cap (9) is slidably connected on the surface of the fixed shaft (2).

3. The window frame lamp with good light concentration according to claim 1, characterized in that: A wire (12) is fixedly installed on the bottom surface of the light source board (26). The wire (12), the light source board (26), the driving board (13) and the lamp bead (14) are electrically connected to each other.

4. The window frame lamp with good light condensing property according to claim 1, characterized in that: The first lens (15) is arc-shaped and is located above the lamp bead (14) on the driving board (13).

5. The window frame lamp with good light concentration according to claim 1, characterized in that: The second lens (24) and the diffusion board (25) are fixedly installed through a connecting plate (20). The diffusion board (25) is located above the second lens (24). The second lens (24) and the diffusion board (25) are located between the transparent board (16) and the first lens (15).

6. The window frame lamp with good light concentration according to claim 5, characterized in that: A placement opening (17) is provided on the side of the lamp frame (1). A frame (18) is fixedly installed on the edge of the placement opening (17). The connecting plate (20) is installed inside the frame (18). An embedding groove (19) is provided on the side of the frame (18). A sliding groove (21) is provided on the side of the connecting plate (20). An embedding block (22) is slidably connected inside the sliding groove (21). A second spring (23) is fixedly connected between the embedding block (22) and the sliding groove (21).

7. The window frame lamp with good light concentration according to claim 6, characterized in that: The number of the embedding blocks (22) is two groups, and the two groups of embedding blocks (22) are symmetrically distributed on both sides of the connecting plate (20).

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