Wall washing lamp capable of preventing dust accumulation

Abstract

The utility model relates to the technical field of wall washing lamps, in particular to a wall washing lamp capable of preventing dust accumulation, which comprises a strip-shaped seat, an inclined surface is arranged at the bottom of one side of the strip-shaped seat, and a plurality of lamp beads arranged at intervals are arranged on the inclined surface; a strip-shaped limiting seat is installed on the other side of the strip-shaped seat, a cylindrical sliding groove is formed in the limiting seat, a strip-shaped groove is formed in the side face of the sliding groove, the strip-shaped groove penetrates through the side, away from the strip-shaped seat, of the limiting seat, and sliding blocks are arranged at the two ends in the sliding groove. When the wall washing lamp capable of preventing dust accumulation is used, the cross section of the strip-shaped seat is a quadrangle with the corner inner angle smaller than or equal to 90 degrees through the inclined surface arranged on the strip-shaped seat, and the strip-shaped seat is arranged on a wall surface and the top of the strip-shaped seat is inclined downwards by matching with an acute included angle between the mounting seat and the strip-shaped seat; therefore, dust falling on the strip-shaped seat can freely slide down along the inclination direction of the top surface of the strip-shaped seat and cannot be accumulated on the strip-shaped seat.

Description

Technical Field

[0001] This utility model relates to the field of wall washer light technology, and in particular to a wall washer light that can prevent dust accumulation. Background Technology

[0002] Wall washer lights are a type of lighting fixture specifically designed for wall illumination. They beautify walls by projecting soft, even light, achieving the dual purpose of decoration and lighting.

[0003] Existing wall washer lights, due to their prolonged hanging on the wall and their horizontal top, are prone to dust accumulation. This dust buildup hinders the rapid dissipation of heat generated by the internal components, leading to overheating and potential damage. Therefore, we propose a wall washer light design that prevents dust accumulation to address these issues. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing a wall washer light that can prevent dust accumulation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wall washer light that can prevent dust accumulation is designed, including a strip base, an inclined surface is provided on the bottom side of one side of the strip base, and multiple lamp beads are arranged at intervals on the inclined surface;

[0006] A strip-shaped limiting seat is installed on the other side of the strip-shaped seat. A cylindrical sliding groove is opened inside the limiting seat, and a strip-shaped groove is opened on the side of the sliding groove. The strip-shaped groove passes through the side of the limiting seat away from the strip-shaped seat. A slider is provided at both ends of the sliding groove. The slider is connected to the mounting plate through the connecting frame that passes through the strip-shaped groove. A connecting shaft is provided on the other side of the mounting plate. A fixing seat is connected to the end of the connecting shaft. The fixing seat is fixed on the mounting plate. A mounting seat is provided on the side of the connecting shaft away from the limiting seat. A connecting seat is installed at both ends of the mounting seat. The connecting seat is connected to the connecting shaft.

[0007] The mounting base is positioned at an angle A with the side of the strip base closest to the mounting base, where ° < A < °.

[0008] Preferably, the connecting seat is rotatably connected to the connecting shaft, and a locking bolt is threaded onto the connecting seat, with the end of the locking bolt corresponding to the side of the fixed seat.

[0009] Preferably, the mounting base has a strip-shaped mounting hole.

[0010] Preferably, a receiving groove is provided on the side of the mounting hole near the connecting shaft.

[0011] Preferably, the side of the limiting seat away from the strip seat is an arc-shaped surface, and the mounting plate is arc-shaped corresponding to the limiting seat. The mounting plate and the limiting seat are clearance-fitted. Limiting plates are installed at both the upper and lower ends of the mounting plate, and the limiting plates are clearance-fitted with the side of the strip seat.

[0012] Preferably, the strip groove is inclined downwards, and a through groove is provided at the bottom of the limiting seat, which communicates with the sliding groove.

[0013] Preferably, the strip base is a hollow shell, and a controller is installed inside the strip base. The controller is connected to the LED beads through wires.

[0014] The edges of the strip seat are all smooth curved surfaces, and a transparent cover plate is installed on the inclined surface.

[0015] The design scheme proposed in this utility model has the following beneficial effects in application:

[0016] 1. This wall washer light, which prevents dust accumulation, uses an inclined surface on the strip base to make the cross-section of the strip base a quadrilateral with an inner angle of ≤90°. Combined with the acute angle between the mounting base and the strip base, the top of the strip base is inclined downwards when installed on the wall, allowing dust falling on the strip base to slide freely along the inclined direction of its top surface, preventing accumulation on the strip base.

[0017] 2. This wall washer light, which prevents dust accumulation, allows the distance between the two mounting bases to be adjusted by sliding the slider in the groove. Combined with the strip-shaped mounting holes, this improves the installation adaptability of the wall washer light. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the bottom structure of the strip-shaped seat of this utility model;

[0020] Figure 3 This is a schematic diagram of the top structure of the strip-shaped seat of this utility model;

[0021] Figure 4 This is a schematic diagram of the limiting seat structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the limiting seat of this utility model.

[0023] In the diagram: 1. Strip seat; 2. Inclined surface; 3. LED bead; 4. Limit seat; 5. Slide groove; 6. Slider; 7. Mounting plate; 8. Connecting shaft; 9. Fixed seat; 10. Connecting seat; 11. Mounting seat; 12. Locking bolt; 13. Receiving groove; 14. Mounting hole; 15. Limiting plate; 16. Through groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-5 A wall washer light that can prevent dust accumulation includes a strip base 1, an inclined surface 2 is provided on the bottom side of one side of the strip base 1, and a plurality of spaced LED beads 3 are provided on the inclined surface 2.

[0026] The strip base 1 is a hollow shell, and a controller is installed inside the strip base 1. The controller is connected to the LED bead 3 through wires. In actual use, the controller is either a control motherboard or a control host. A plug is also connected to the controller through wires to supply power to the LED bead 3. The edges of the strip base 1 are all smooth arc surfaces to prevent the edges and corners of the strip base 1 from being too sharp and scratching the user. A transparent cover plate is installed on the inclined surface 2. In actual use, the cover plate is one of acrylic plate, glass plate, or plastic plate to wrap and protect the LED bead 3.

[0027] like Figure 4 and Figure 5 As shown, a strip-shaped limiting seat 4 is installed on the other side of the strip-shaped seat 1. A cylindrical sliding groove 5 is opened inside the limiting seat 4, and a strip-shaped groove is opened on the side of the sliding groove 5. The strip-shaped groove passes through the side of the limiting seat 4 away from the strip-shaped seat 1. A slider 6 is provided at both ends in the sliding groove 5. The slider 6 is connected to the mounting plate 7 through the connecting frame that passes through the strip-shaped groove. Since the slider 6 can slide freely in the sliding groove 5, the distance between the two mounting plates 7 is adjustable.

[0028] A connecting shaft 8 is provided on the other side of the mounting plate 7. Each end of the connecting shaft 8 is connected to a fixing seat 9, which is fixed to the mounting plate 7. A mounting seat 11 is provided on the side of the connecting shaft 8 away from the limiting seat 4. Connecting seats 10 are installed at both ends of the mounting seat 11, and the connecting seats 10 are connected to the connecting shaft 8. It should be noted that the connecting seats 10 are rotatably connected to the connecting shaft 8. Locking bolts 12 are threaded onto the connecting seats 10, with the ends of the locking bolts 12 corresponding to the sides of the fixing seats 9, allowing the angle between the strip seat 1 and the mounting seat 11 to be adjustable. It can be fixed by rotating the locking bolt 12. The front view projection of the mounting base 11 and the side of the strip base 1 near the mounting base 11 are set at an angle A, 0° < A < 90°. This makes the top of the strip base 1, which is the right angle side, tilt downward after the mounting base 11 is fixed to the wall. When dust falls on the top of the mounting base 11, the dust will slide down the top surface of the mounting base 11 under its own weight, reducing the probability of dust accumulating on the top of the strip base 1 and effectively avoiding the accumulation of dust on the wall washer light.

[0029] Specifically, such as Figure 3 and Figure 4 As shown, when installing the wall washer light, a strip-shaped mounting hole 14 is provided on the mounting base 11. With the slider 6 sliding in the groove 5, the spacing between the mounting bases 11 is adjustable. Thus, during installation, the mounting base 11 can be adjusted according to the setting position of the strip base 1 to improve the installation adaptability of the wall washer light. A receiving groove 13 is provided on the side of the mounting hole 14 near the connecting shaft 8. After the bolt passes through the mounting hole 14, the bolt nut can be hidden in the receiving groove 13, so that the nut will not obstruct the adjustment of the tilt angle of the strip base 1.

[0030] Furthermore, such as Figure 4 and Figure 5 As shown, the side of the limiting seat 4 away from the strip seat 1 is an arc-shaped surface, and the mounting plate 7 is an arc-shaped surface corresponding to the limiting seat 4. The mounting plate 7 and the limiting seat 4 are fitted with a clearance. Limiting plates 15 are installed at both the upper and lower ends of the mounting plate 7. The limiting plates 15 are fitted with the side of the strip seat 1 with a clearance, which increases the support surface between the mounting plate 7 and the strip seat 1, improves the support strength of the mounting seat 11 on the strip seat 1, and ensures the stability of the support of the mounting seat 11 on the strip seat 1.

[0031] It should be noted that, as Figure 4 and Figure 5 As shown, the strip groove is inclined downwards, and a through groove 16 is provided at the bottom of the limiting seat 4. The through groove 16 is connected to the slide groove 5, so that the dust falling into the slide groove 5 can slide out along the through groove 16 to prevent the dust from accumulating in the slide groove 5.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wall washer light that prevents dust accumulation, characterized in that: Includes a strip base (1), with an inclined surface (2) at the bottom of one side of the strip base (1), and multiple LED beads (3) arranged at intervals on the inclined surface (2). A strip-shaped limiting seat (4) is installed on the other side of the strip seat (1). A columnar sliding groove (5) is opened inside the limiting seat (4), and a strip groove is opened on the side of the sliding groove (5). The strip groove passes through the side of the limiting seat (4) away from the strip seat (1). A slider (6) is provided at both ends of the sliding groove (5). The slider (6) is connected to the mounting plate (7) through the connecting frame that passes through the strip groove. A connecting shaft (8) is provided on the other side of the mounting plate (7). A fixing seat (9) is connected to the end of the connecting shaft (8). The fixing seat (9) is fixed on the mounting plate (7). A mounting seat (11) is provided on the side of the connecting shaft (8) away from the limiting seat (4). A connecting seat (10) is installed at both ends of the mounting seat (11). The connecting seat (10) is connected to the connecting shaft (8). The frontal projection of the mounting base (11) and the side of the strip base (1) near the mounting base (11) are set at an angle A, where 0° < A < 90°.

2. A wall washer light that prevents dust accumulation according to claim 1, characterized in that: The connecting seat (10) is rotatably connected to the connecting shaft (8), and a locking bolt (12) is threaded on the connecting seat (10). The end of the locking bolt (12) corresponds to the side of the fixed seat (9).

3. A wall washer light that prevents dust accumulation according to claim 1, characterized in that: A strip-shaped mounting hole (14) is provided on the mounting base (11).

4. A wall washer light that prevents dust accumulation according to claim 3, characterized in that: A receiving groove (13) is provided on the side of the mounting hole (14) near the connecting shaft (8).

5. A wall washer light that prevents dust accumulation according to claim 1, characterized in that: The side of the limiting seat (4) away from the strip seat (1) is an arc surface, and the mounting plate (7) is an arc corresponding to the limiting seat (4). The mounting plate (7) and the limiting seat (4) are in clearance fit. Limiting plates (15) are installed at both the upper and lower ends of the mounting plate (7). The limiting plates (15) are in clearance fit with the side of the strip seat (1).

6. A wall washer light that prevents dust accumulation according to claim 5, characterized in that: The strip groove is inclined downward, and a through groove (16) is provided at the bottom of the limiting seat (4), which is connected to the slide groove (5).

7. A wall washer light that prevents dust accumulation according to claim 1, characterized in that: The strip base (1) is a hollow shell, and a controller is installed inside the strip base (1). The controller is connected to the lamp bead (3) through a wire. The edges of the strip seat (1) are all smooth arc surfaces, and a transparent cover plate is installed on the inclined surface (2).

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