Decorative border light device for achieving a polarized wall washing effect

Abstract

The utility model relates to a kind of decorative edge line lamp devices achieving polarized wall washing effect, the device includes decorative edge line, mounting bracket and polarized wall washing lamp, the part of the mounting bracket is connected with decorative edge line, another part is fixed with polarized wall washing lamp, the stable connection of the polarized wall washing lamp and decorative edge line.Said mounting bracket includes buckle and base, the buckle is connected with base by hinge, the included angle of buckle and base is changed by adjusting hinge, the projection angle of polarized wall washing lamp is adjusted, the two sides on the base slide into the mounting bracket mounting position on decorative edge line.Adopted the decorative edge line lamp devices achieving polarized wall washing effect of the utility model, can accurately solve the multiple pain points in current wall washing lamp application, bring all-around use benefit for user, scene adaptability is wide, installation is convenient and flexible adjustable, light efficiency and beautiful have, cost controllable and strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of home lighting design, and more particularly to the field of decorative lighting, specifically referring to a decorative edge light device that achieves a polarized wall-washing effect. Background Technology

[0002] In home lighting design, linear wall washer lights are an important tool for creating ambiance. By projecting light onto walls, they can transform otherwise monotonous surfaces into soft, aesthetically pleasing light and shadow effects, combining decorative and basic lighting value. Today, with rising standards of home living and evolving aesthetics driven by technological advancements, consumers have increasingly strong demands for personalized lighting designs. They not only require lighting fixtures to fulfill basic illumination functions but also to match their spatial style and usage preferences. Despite the rapid development of the light source and lighting fixture industry as a whole, with continuous breakthroughs in technology and design innovation, the application of linear wall washer lights remains lacking. Whether in product form, functional adaptability, or scene coverage, they have failed to keep pace with the increasingly diverse and personalized needs of consumers.

[0003] The market demand for linear wall washer lights continues to grow, and they are widely used in home settings such as ceilings, feature walls, and curtain surrounds. Consumers' core demand is focused on achieving high-quality lighting effects that provide uniform, even wall washing across the entire surface without dark areas.

[0004] From the perspective of mainstream products in the market, the light sources of linear wall washer lights are mainly divided into two categories: flexible light strips and linear lights, but each has its limitations: The advantage of flexible light strips lies in their small size and low installation space requirements. They can be flexibly embedded in light troughs or decorative edges to create a wall-washing effect by projecting light onto the ceiling or walls. However, their shortcomings are also quite obvious. After installation, the overall flatness is poor, which can easily lead to uneven brightness of the projected light. In addition, the light emission angle is large and the projection angle cannot be adjusted, making it difficult to achieve the lighting requirement of uniform wall washing across the entire surface.

[0005] While linear lights can ensure better installation flatness and have better light efficiency stability than light strips, their larger product size makes them difficult to hide in space and places higher demands on installation space, thus limiting their applicability to certain scenarios.

[0006] This situation is frustrating for users who want to achieve a wall-washing effect without pre-installing light troughs. While these customers can achieve a wall-washing effect by installing decorative trim along with flexible LED strips, the resulting lighting performance is insufficient to meet the demands of customers seeking high-quality lighting. Linear lights can achieve a more uniform wall-washing effect, but their large size makes them unsuitable for conventional decorative trims, requiring modifications to the ceiling or wall to add light troughs. This leads to high costs, long construction periods, and further reduces the already limited space height, creating a new pain point. Summary of the Invention

[0007] The purpose of this invention is to overcome the shortcomings of the prior art and provide a decorative edge light device that achieves a polarized wall washing effect, which is cost-effective, provides uniform wall washing, and has a wide range of applications.

[0008] To achieve the above objectives, the decorative edge light device of this utility model for realizing the polarized wall-washing effect is as follows: The decorative edge light device for achieving a polarized wall washer effect is characterized by the following: the device includes a decorative edge line, a mounting bracket, and a polarized wall washer light; a portion of the mounting bracket is connected to the decorative edge line, and another portion is fixed to the polarized wall washer light; and the polarized wall washer light is stably connected to the decorative edge line. The mounting bracket includes a buckle and a base. The buckle and the base are connected by a hinge. By adjusting the hinge, the angle between the buckle and the base can be changed, thereby adjusting the projection angle of the polarized wall washer light. The two sides of the base slide into the mounting bracket installation position on the decorative edge line.

[0009] Preferably, the base is provided with a base mounting hole, the mounting bracket is directly fixed to the light trough through the base mounting hole, and the polarized wall washer light is fixed to the mounting bracket.

[0010] Preferably, the decorative edge line includes a decorative surface, a mounting surface, and a mounting bracket mounting position. The decorative edge line is extruded from an aluminum profile. The mounting surface is installed against a wall or ceiling. The decorative surface is an exposed part. The mounting bracket mounting position is inside the space formed by the decorative surface and the mounting surface. The mounting bracket mounting position is a sliding track formed by two sides inside the decorative edge line. The mounting bracket mounting position matches the two sides of the mounting bracket.

[0011] Preferably, the mounting surface is provided with mounting holes, which are located on the mounting bracket mounting position and are connected to the wall or ceiling surface through the mounting holes.

[0012] Preferably, the decorative edge line is further provided with a mounting slot, on which a connecting bracket or cylindrical pin is installed.

[0013] Preferably, the polarized wall washer includes an upper housing, a lower housing, a light source, and a polarizing lens. The upper housing and the lower housing are both linear. The light source is a rigid PCBA carrier for mounting LED beads. The upper housing, the lower housing, and the light source have multiple lengths, forming polarized wall washers of different length specifications.

[0014] Preferably, the upper housing has a stepped cross-section and is provided with a light-emitting surface guide mark, a light-emitting surface, and a light-shielding surface. The light-emitting surface and the light-shielding surface are connected, and the light-emitting surface guide mark is installed on the light-emitting surface.

[0015] Preferably, the lower housing is provided with a mounting clip mounting position, through which the polarizing wall washer light and the mounting bracket are connected, and the clips are engaged with the mounting clip mounting position on the polarizing wall washer light.

[0016] Preferably, the polarizing lens includes a free-transmitting area, a total internal reflection area, and a polarizing area. The polarizing area is located above the total internal reflection area, and the free-transmitting area is located at the front end of the total internal reflection area. The free-transmitting area refracts light to the near and far ends of the wall wash surface. The total internal reflection area reflects light to the polarizing area. The polarizing area receives light emitted by the light source and light reflected by the total internal reflection area, and polarizes the light to the near end of the wall wash surface.

[0017] Preferably, the polarized wall washer light is concealed within the profile light trough formed by the decorative edge and the wall or ceiling surface.

[0018] The decorative edge light device that achieves the effect of polarized wall washer using this utility model can accurately solve multiple pain points in the current application of wall washer lights, bringing users comprehensive benefits. It has wide scene adaptability, is easy to install and flexible and adjustable, combines light effect and aesthetics, and is cost-controllable and highly practical. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the decorative edge light device for achieving a polarized wall-washing effect according to this utility model.

[0020] Figure 2a This is a perspective view of the decorative edge of the decorative edge light device for achieving a polarized wall-washing effect according to this utility model.

[0021] Figure 2b This is a side view of the decorative edge of the decorative edge light device for achieving a polarized wall-washing effect according to this utility model.

[0022] Figure 3a This is a perspective view of the mounting bracket for the decorative edge light device that achieves the polarized wall-washing effect according to this utility model.

[0023] Figure 3bThis is a front view of the mounting bracket for the decorative edge light device that achieves the polarized wall-washing effect according to this utility model.

[0024] Figure 4 This is an exploded view of the polarized wall washer lamp, which is a decorative edge light device for achieving a polarized wall washer effect according to this utility model.

[0025] Figure 5 This is a schematic diagram of the polarizing lens of the decorative edge light device for achieving the polarized wall-washing effect according to this utility model.

[0026] Figure 6a This is a side view of the decorative edge light extension structure of the decorative edge light device for achieving a polarized wall-washing effect according to this utility model.

[0027] Figure 6b This is a perspective view of the decorative edge light extension structure of the decorative edge light device for achieving the polarized wall-washing effect according to this utility model.

[0028] Figure 7 This is a schematic diagram of the decorative edge light device for achieving a polarized wall washer effect, according to the present invention.

[0029] Figure 8 This is a schematic diagram of the decorative edge light device of the present invention, which achieves a polarized wall-washing effect, for washing walls or curtains.

[0030] Figure 9 This is a schematic diagram illustrating the installation of a polarized wall washer light device for achieving a polarized wall washer effect in a conventional light trough for ceiling washing.

[0031] Figure 10 This is a schematic diagram of the decorative edge light device of the present invention, which achieves a polarized wall-washing effect, for washing walls or curtains.

[0032] Figure label: 1 Decorative border 2. Mounting bracket 3 Polarized wall washer lights 4 Decorative Surface 5 mounting surfaces 6 Mounting bracket mounting positions 7. Buckle 8. Hinges 9 bases 9-1 Base mounting holes 10. Upper shell 10-1 Light-emitting surface directional sign 11 Light Source 11-1 Polarizing Lens 12 Lower shell 12-1 Install the clip mounting position 13 Side end caps 14 Translucent Area 15 Total Reflection Zone 16 Polarizing area 17 Connecting corner codes 18 cylindrical pins 19 Top surface 20 Wall 21. Wall washer lights 22 Precast light troughs 23 Background Wall 24 profile light trough Detailed Implementation

[0033] To more clearly describe the technical content of this utility model, the following description is provided in conjunction with specific embodiments.

[0034] The decorative edge light device of this utility model for achieving a polarized wall washer effect includes a decorative edge 1, a mounting bracket 2 and a polarized wall washer 3. A part of the mounting bracket 2 is connected to the decorative edge 1 and the other part is fixed to the polarized wall washer 3. The polarized wall washer 3 is stably connected to the decorative edge 1. The mounting bracket 2 includes a buckle 7 and a base 9. The buckle 7 and the base 9 are connected by a hinge 8. By adjusting the hinge 8, the angle between the buckle 7 and the base 9 can be changed, thereby adjusting the projection angle of the polarized wall washer light 3. The two sides of the base 9 slide into the mounting bracket mounting position 6 on the decorative edge line 1.

[0035] In a preferred embodiment of this utility model, the base 9 is provided with a base mounting hole 9-1, the mounting bracket 2 is directly fixed to the light trough 22 through the base mounting hole 9-1, and the polarized wall washer 3 is fixed to the mounting bracket 1.

[0036] In a preferred embodiment of this utility model, the decorative edge line 1 includes a decorative surface 4, a mounting surface 5, and a mounting bracket mounting position 6. The decorative edge line 1 is extruded from an aluminum profile. The mounting surface 5 is installed against a wall or ceiling. The decorative surface 4 is an exposed part. The mounting bracket mounting position 6 is located inside the space formed by the decorative surface 4 and the mounting surface 5. The mounting bracket mounting position 6 is a sliding track formed by two sides inside the decorative edge line 1. The mounting bracket mounting position 6 matches the two sides of the mounting bracket 2.

[0037] In a preferred embodiment of this utility model, the mounting surface 5 is provided with mounting holes, which are located on the mounting bracket mounting position 6 and are connected to the wall or ceiling through the mounting holes.

[0038] In a preferred embodiment of the present invention, the decorative edge line 1 is further provided with an installation slot, on which a connecting bracket 17 or a cylindrical pin 18 is installed.

[0039] As a preferred embodiment of the present invention, the polarized wall washer 3 includes an upper housing 10, a lower housing 12, a light source 11, and a polarizing lens 11-1. The upper housing 10 and the lower housing 12 are both linear. The light source 11 is a rigid PCBA carrier for mounting LED beads. The upper housing 10, the lower housing 12, and the light source 11 have multiple lengths, forming polarized wall washer 3s of different length specifications.

[0040] In a preferred embodiment of the present invention, the upper housing 10 has a stepped cross-section and is provided with a light-emitting surface guide mark 10-1, a light-emitting surface 10-2 and a light-shielding surface 10-3. The light-emitting surface 10-2 and the light-shielding surface 10-3 are connected, and the light-emitting surface guide mark 10-1 is installed on the light-emitting surface 10-2.

[0041] In a preferred embodiment of the present invention, the lower housing 12 is provided with a mounting buckle mounting position 12-1, through which the polarizing wall washer 3 and the mounting bracket 2 are connected, and the buckle 7 is engaged with the mounting buckle mounting position 12-1 on the polarizing wall washer 3.

[0042] In a preferred embodiment of this utility model, the polarizing lens 11-1 includes a free-transmitting light zone 14, a total reflection zone 15, and a polarizing zone 16. The polarizing zone 16 is located above the total reflection zone 15, and the free-transmitting light zone 14 is located at the front end of the total reflection zone 15. The free-transmitting light zone 14 refracts light to the near and far ends of the wall wash surface, and the total reflection zone 15 reflects light to the polarizing zone 16. The polarizing zone 16 receives the light emitted by the light source and the light reflected by the total reflection zone 15, and polarizes the light to the near end of the wall wash surface.

[0043] In a preferred embodiment of the present invention, the polarized wall washer light 3 is concealed within the profile light groove 24 formed by the decorative edge line 2 and the wall surface 20 or the top surface 19.

[0044] This utility model is a decorative edge light with polarized wall-washing effect, mainly aimed at users who have not reserved light troughs in advance but want to achieve a perfect wall-washing effect, providing them with a cost-effective solution that can achieve uniform wall washing across the entire surface.

[0045] In a specific embodiment of this utility model, the decorative edge light consists of three parts: a decorative edge line 1, a mounting bracket 2, and a polarized wall washer light 3. The functions and coordination of each component are as follows: The decorative trim 1 is extruded from aluminum profile and consists of three parts: a decorative surface 4, a mounting surface 5, and a mounting bracket mounting position 6. The mounting surface 5 is installed against the wall or ceiling, while the decorative surface 4 is exposed. The mounting bracket mounting position 6 is a sliding track formed by two internal edges of the decorative trim 1, which matches the two sides of the mounting bracket 2. The decorative trim 1 also has mounting slots inside, on which connecting brackets 17 or cylindrical pins 18 are installed. This allows the length of the decorative trim 1 to be extended without affecting its appearance or its connection to the polarized wall washer light 3, meeting the needs of washing walls or ceilings of different lengths. The mounting surface 5 of the decorative trim 1 has mounting holes for connection to the wall or ceiling. To save costs and reduce the height of the trim, these holes can be located on the mounting bracket mounting position 6. Before installation, the mounting bracket 2 is pre-placed on the decorative trim 1. After the decorative trim 1 is installed, the mounting bracket 2 is moved to the desired position.

[0046] Mounting bracket mounting position 6 is located within the space formed by decorative surface 4 and mounting surface 5. Mounting surface 5, decorative surface 4, together with the wall or ceiling, form a decorative light trough—which can not only cover some cluttered materials in the space, such as wiring and seams, but also optimize the overall spatial structure, combining both decorative and practical functions.

[0047] The mounting bracket 2 consists of two parts: a clip 7 and a base 9, which are connected by a hinge 8. The angle between the clip 7 and the base 9 can be adjusted by changing the hinge 8, thus adjusting the projection angle of the polarized wall washer 3. Two sides of the base 9 are pre-slid into the mounting bracket mounting positions 6 on the decorative edge line 1 and adjusted to the appropriate position when installing the polarized wall washer 2. The clip 7 engages with the mounting clip mounting positions 12-1 on the polarized wall washer 3. One part of the mounting bracket 2 is connected to the decorative edge line 1, and the other part is fixed to the polarized wall washer 3, achieving a stable connection between the polarized wall washer 3 and the decorative edge line 1. The base 9 has mounting holes 9-1. If the installation environment has a pre-made light trough 22, etc. Figure 9 As shown, the mounting bracket 2 can be directly fixed to the light trough 22 through the base mounting hole 9-1, and then the polarized wall washer light 3 can be fixed to the mounting bracket 1, saving the cost of the decorative edge line 1.

[0048] The polarized wall washer light 3 consists of an upper housing 10, a lower housing 12, a light source 11, and a polarizing lens 11-1. The upper housing 10 and the lower housing 12 are both linear, providing installation positioning and protection for the light source 11 and the polarizing lens 11-1; the light source 11 is a rigid PCBA carrier for mounting LED beads.

[0049] The polarizing lens 11-1 is composed of three parts: a free-transmitting light zone 14, a total reflection zone 15, and a polarizing zone 16. The free-transmitting light zone 14 refracts light to the near and far ends of the wall washer surface. The total reflection zone 15 reflects light to the polarizing zone 16. The polarizing zone 16 receives the light emitted by the light source and the light reflected by the total reflection zone 15, and polarizes the light to the near end of the wall washer surface, making the entire wall washer surface more uniform. Through a professional light path, the light emitted by the light source is accurately transmitted to the target area, ultimately forming a light curtain with a long illumination distance and uniform light. The upper housing 10, lower housing 12, and light source 11 can all be set to multiple lengths according to actual needs, forming polarized wall washer lights 3 of different lengths. The upper and lower housings and the light source can be combined by selecting multiple polarized wall washer lights 3 of different lengths to meet the needs of wall washer applications of different lengths. The upper housing 10 has a stepped cross-section and is equipped with a light-emitting surface guide mark 10-1, a light-emitting surface 10-2, and a light-shielding surface 10-3. It has clear guide marks, which can prevent the light emission direction from being wrong during installation and avoid repeated adjustments later.

[0050] The lower housing 12 is equipped with a mounting clip 12-1, which allows for quick connection between the polarized wall washer light 3 and the mounting bracket 2. The polarized wall washer light 3 is compact in size and can be concealed within the profile light trough 24 formed by the decorative edge 2 and the wall surface 20 or the ceiling surface 19, thus avoiding damage to the aesthetics of the space.

[0051] The decorative edge light, through the aforementioned structure, can be combined with the wall surface 20 or the ceiling surface 19 to form a profile light trough 24, and simultaneously output a uniform light curtain, satisfying both wall washing and decoration needs. If the user sets up a prefabricated light trough 22, or chooses a surface-mounted wall washer light solution, they can also directly select the polarized wall washer light 3 and mounting bracket 2 from this utility model, and install them directly in the required position, flexibly adapting to different scenarios.

[0052] This utility model has wide scene adaptability and can perfectly match mainstream home scenes such as background walls, ceilings, and curtains. Through the uniform light curtain output by the polarizing lens and the installation and adjustment structure, it can meet the core needs of different spaces for "washing the entire wall without dark areas" without being limited by whether a light trough is reserved. Its adaptability far exceeds that of traditional flexible light strips and linear lights. This utility model is easy to install and flexible and adjustable, without the need for complicated space modification. The decorative edge can be directly attached to the wall / ceiling to form a light trough. With the installation bracket that can be adjusted by hinge, it can be quickly assembled and the light projection angle can be flexibly adjusted according to needs. It solves the problems of poor flatness, fixed angle, and difficulty in hiding linear lights in traditional light strips. This utility model combines light efficiency and aesthetics. The polarized wall washer light achieves a light curtain effect with long illumination distance and uniform light through precise optical design, avoiding the impact of brightness differences on the visual experience. At the same time, the lamp is small in size and can be installed in a hidden manner without destroying the original decoration style of the space, taking into account both practical light efficiency and overall aesthetics. This utility model has controllable costs and strong practicality. Unlike traditional solutions, it does not require the addition of light troughs through ceiling modifications, saving high costs and long construction periods. In addition, the product has a simple structural design, making it less prone to operational errors such as reverse installation during installation. This reduces both the initial installation costs and the later maintenance troubles, resulting in significant cost-effectiveness.

[0053] For the specific implementation scheme of this embodiment, please refer to the relevant descriptions in the above embodiments, which will not be repeated here.

[0054] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the contents not described in detail in some embodiments can be referred to the same or similar contents in other embodiments.

[0055] It should be noted that in the description of this utility model, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means at least two.

[0056] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0057] The decorative edge light device that achieves the effect of polarized wall washer using this utility model can accurately solve multiple pain points in the current application of wall washer lights, bringing users comprehensive benefits. It has wide scene adaptability, is easy to install and flexible and adjustable, combines light effect and aesthetics, and is cost-controllable and highly practical.

[0058] In this specification, the present invention has been described with reference to specific embodiments thereof. However, it will be apparent that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, the specification and drawings should be considered illustrative rather than restrictive.

Claims

1. A decorative edge light device for achieving a polarized wall-washing effect, characterized in that, The device includes a decorative edge line, a mounting bracket, and a polarized wall washer light. A portion of the mounting bracket is connected to the decorative edge line, and another portion is fixed to the polarized wall washer light. The polarized wall washer light is stably connected to the decorative edge line. The mounting bracket includes a buckle and a base. The buckle and the base are connected by a hinge. By adjusting the hinge, the angle between the buckle and the base can be changed, thereby adjusting the projection angle of the polarized wall washer light. The two sides of the base slide into the mounting bracket installation position on the decorative edge line.

2. The decorative edge light device for achieving a polarized wall-washing effect according to claim 1, characterized in that, The base is provided with a base mounting hole, and the mounting bracket is directly fixed to the light trough through the base mounting hole. The polarized wall washer light is fixed to the mounting bracket.

3. The decorative edge light device for achieving a polarized wall-washing effect according to claim 1, characterized in that, The decorative edge line includes a decorative surface, an installation surface, and a mounting bracket mounting position. The decorative edge line is extruded from an aluminum profile. The installation surface is installed against a wall or ceiling. The decorative surface is the exposed part. The mounting bracket mounting position is inside the space formed by the decorative surface and the installation surface. The mounting bracket mounting position is a sliding track formed by two sides inside the decorative edge line. The mounting bracket mounting position matches the two sides of the mounting bracket.

4. The decorative edge light device for achieving a polarized wall-washing effect according to claim 3, characterized in that, The mounting surface is provided with mounting holes, which are located on the mounting bracket mounting position and are connected to the wall or ceiling through the mounting holes.

5. The decorative edge light device for achieving a polarized wall-washing effect according to claim 3, characterized in that, The decorative edge line is also provided with a mounting slot, on which a connecting bracket or cylindrical pin is installed.

6. The decorative edge light device for achieving a polarized wall-washing effect according to claim 1, characterized in that, The polarized wall washer includes an upper housing, a lower housing, a light source, and a polarizing lens. Both the upper and lower housings are linear in shape. The light source is a rigid PCBA carrier for mounting LED beads. The upper housing, lower housing, and light source have multiple lengths, forming polarized wall washers of different lengths.

7. The decorative edge light device for achieving a polarized wall-washing effect according to claim 6, characterized in that, The upper shell has a stepped cross-section and is provided with a light-emitting surface guide mark, a light-emitting surface, and a light-shielding surface. The light-emitting surface and the light-shielding surface are connected, and the light-emitting surface guide mark is installed on the light-emitting surface.

8. The decorative edge light device for achieving a polarized wall-washing effect according to claim 6, characterized in that, The lower housing is provided with mounting clips for connecting the polarized wall washer light and the mounting bracket. The clips engage with the mounting clips on the polarized wall washer light.

9. The decorative edge light device for achieving a polarized wall-washing effect according to claim 6, characterized in that, The polarizing lens includes a free-transmitting area, a total reflection area, and a polarizing area. The polarizing area is located above the total reflection area, and the free-transmitting area is located in front of the total reflection area. The free-transmitting area refracts light to the near and far ends of the wall surface. The total reflection area reflects light to the polarizing area. The polarizing area receives light emitted by the light source and light reflected by the total reflection area, and polarizes the light to the near end of the wall surface.

10. The decorative edge light device for achieving a polarized wall-washing effect according to claim 1, characterized in that, The polarized wall washer light is concealed within the profile light trough formed by the decorative edge and the wall or ceiling.

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