An optical angle adjustment device for a Linear Highbay luminaire

Abstract

This utility model relates to the field of Linear Highbay lighting technology, and in particular to an optical angle adjustment device for a Linear Highbay lighting fixture. The device includes a housing with a wiring door, a power supply located at the bottom of the housing, a switch module on one side of the housing, a wiring compartment cover below the power supply with a PIR connector embedded in the cover, light source assemblies symmetrically arranged on both sides of the cover, and an angle adjustment assembly at the top of the housing. The light source assembly includes a light source plate and a lens plate. Multiple sets of LEDs are arranged at equal intervals at the bottom of the light source plate, and multiple sets of first and second optical packages are arranged at the bottom of the lens plate. These first and second optical packages are arranged alternately. In this utility model, the user can precisely adjust the illumination direction of the lamp according to the actual scene (such as shelf height, work area layout, etc.) to ensure that the light accurately covers the target area and avoids insufficient or excessive lighting.

Description

Technical Field

[0001] This utility model relates to the field of Linear Highbay lighting technology, specifically to an optical angle adjustment device for Linear Highbay lighting. Background Technology

[0002] Linear highbay lighting fixtures are linear luminaires specifically designed for high-altitude lighting. They are typically installed on high ceilings in large factories, warehouses, stadiums, large shopping malls, and other similar venues to provide uniform and efficient lighting. Their design features include high brightness output and excellent beam control, enabling them to project light evenly over a large area and avoid lighting dead zones.

[0003] Linear highbay lighting fixtures typically use high-efficiency LED light sources, which have advantages such as long service life, low energy consumption and high color rendering, ensuring that the colors of objects in the illuminated area are reproduced accurately. In addition, they also have good heat dissipation performance and durability, and can work stably in harsh industrial environments, providing reliable lighting solutions for high-ceiling spaces and meeting the lighting needs of various scenarios such as industrial production, warehouse management, and live sports events.

[0004] Existing Linear Highbay luminaires typically have a fixed light emission angle after installation, making it difficult to flexibly adjust according to actual lighting needs. This results in the inability to achieve optimal lighting effects in different lighting scenarios, with light potentially failing to evenly cover the target area or exhibiting over- or under-illumination. Therefore, an optical angle adjustment device for Linear Highbay luminaires is proposed to address these issues. Utility Model Content

[0005] The purpose of this invention is to provide an optical angle adjustment device for a Linear Highbay lamp to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An optical angle adjustment device for a Linear Highbay luminaire includes a housing with a wiring door installed on it. A power supply is located at the bottom of the housing, a switch module is installed on one side of the housing, a wiring compartment cover is located below the power supply, a PIR connector is embedded in the wiring compartment cover, light source assemblies are symmetrically arranged on both sides of the wiring compartment cover, and an angle adjustment assembly is located at the top of the housing. The light source assembly includes a light source plate and a lens plate. Multiple sets of LEDs are arranged at equal intervals at the bottom of the light source plate, and multiple sets of first and second optical packages are arranged at the bottom of the lens plate. The multiple sets of first and second optical packages are arranged alternately. The number of first and second optical packages and the LEDs are equal, their positions are corresponding, and their specifications are matched. The power supply, wiring compartment cover, PIR connector, and light source assembly are all installed inside the housing.

[0008] As a further optimization of this utility model, the angle adjustment component includes an adjustment seat disposed on the upper part of the housing, and a pair of mounting posts are provided above the adjustment seat. The mounting posts are symmetrically arranged and the bottom end of the mounting posts is fixedly connected to the top of the adjustment seat.

[0009] As a further optimization of this utility model, the adjusting seat is hollow inside, and the inner cavity of the adjusting seat is provided with a lead screw, both ends of which are rotatably connected to the inner sidewall of the adjusting seat.

[0010] As a further optimization of this utility model, a drive motor is fixedly connected to one end of the adjustment seat, and the output end of the drive motor passes through the side wall of the adjustment seat and is fixedly connected to one end of the lead screw.

[0011] As a further optimization of this utility model, the inner cavity of the adjusting seat is provided with an adjusting tooth block, the lead screw passes through the adjusting tooth block, and the adjusting tooth block is threadedly connected to the lead screw. The top of the adjusting tooth block is slidably connected to the inner top wall of the adjusting seat.

[0012] As a further optimization of this utility model, the bottom of the inner cavity of the adjusting seat is provided with an adjusting gear located below the adjusting tooth block, and the adjusting gear and the adjusting tooth block are meshed together.

[0013] As a further optimization of this utility model, a connecting rod is fixedly connected to the center of the front wall of the adjusting gear. The connecting rod passes through the front wall of the adjusting seat and extends outward, and the bottom end of the connecting rod is fixedly connected to the center of the top of the outer shell.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, a complete lamp body can be assembled from the outer shell, wiring door, power supply, switch module, wiring compartment cover, PIR connector, and light source assembly, thereby providing uniform and efficient lighting. In addition, the light source assembly can adjust the illumination angle according to actual needs, so that the light is evenly distributed and illuminates the designated area, adapting to different lighting space layouts. The angle adjustment component can adjust the overall angle of the lamp body, and users can precisely adjust the illumination direction of the lamp body according to the actual scenario (such as shelf height, work area layout, etc.) to ensure that the light can accurately cover the target area and avoid insufficient or excessive lighting. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the present invention;

[0018] Figure 3 This is an exploded view of the structure of the light source assembly of this utility model;

[0019] Figure 4 This utility model Figure 3 A schematic diagram of the upward-facing structure;

[0020] Figure 5 This utility model Figure 4 Enlarged view of point A;

[0021] Figure 6 This is a schematic diagram of the angle adjustment component of this utility model;

[0022] Figure 7 This is a cross-sectional view of the angle adjustment component of this utility model;

[0023] Figure 8 This is an exploded view of the angle adjustment component of this utility model.

[0024] In the diagram: 1. Outer casing; 2. Wiring door; 3. Power supply; 4. Switch module; 5. Wiring compartment cover; 6. PIR connector; 7. Light source assembly; 71. Light source board; 72. Lens board; 73. Lamp bead; 74. First optical package; 75. Second optical package; 8. Angle adjustment assembly; 81. Adjustment seat; 82. Mounting post; 83. Lead screw; 84. Drive motor; 85. Adjustment gear block; 86. Adjustment gear; 87. Connecting support rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] Please see Figures 1-8 This utility model provides a technical solution:

[0028] An optical angle adjustment device for a Linear Highbay luminaire includes a housing 1, a wiring door 2 mounted on the housing 1, a power supply 3 located below the housing 1, a switch module 4 mounted on one side of the housing 1, a wiring compartment cover 5 located below the power supply 3, a PIR connector 6 embedded in the wiring compartment cover 5, light source assemblies 7 symmetrically arranged on both sides of the wiring compartment cover 5, and an angle adjustment assembly 8 located on the top of the housing 1. The light source assembly 7 includes a light source plate 71 and a lens plate 72. Multiple sets of LED beads 73 are arranged at equal intervals at the bottom of the light source plate 71. Multiple sets of first optical packages 74 and second optical packages 75 are arranged at the bottom of the lens plate 72. The multiple sets of first optical packages 74 and second optical packages 75 are arranged alternately. The number of first optical packages 74 and second optical packages 75 and the LED beads 73 are equal, their positions are corresponding, and their specifications are matched. The power supply 3, wiring compartment cover 5, PIR connector 6, and light source assembly 7 are all installed inside the housing 1.

[0029] As a further implementation of this solution, the angle adjustment assembly 8 includes an adjustment seat 81 disposed above the outer casing 1. A pair of mounting posts 82 are provided above the adjustment seat 81, symmetrically arranged, with their bottom ends fixedly connected to the top of the adjustment seat 81. The adjustment seat 81 is hollow internally, and a lead screw 83 is provided within its cavity. Both ends of the lead screw 83 are rotatably connected to the inner sidewall of the adjustment seat 81. A drive motor 84 is fixedly connected to one end of the adjustment seat 81, and the output end of the drive motor 84 passes through the sidewall of the adjustment seat 81 and is fixedly connected to one end of the lead screw 83. An adjustment gear block 85 is provided within the cavity of the adjustment seat 81, through which the lead screw 83 passes, and the adjustment gear block 85 is connected to the lead screw 83. The rod 83 is threaded, and the top of the adjusting tooth block 85 is slidably connected to the inner top wall of the adjusting seat 81. The bottom of the inner cavity of the adjusting seat 81 is provided with an adjusting gear 86 located below the adjusting tooth block 85. The adjusting gear 86 and the adjusting tooth block 85 are meshed. A connecting support rod 87 is fixedly connected to the center of the front wall of the adjusting gear 86. The connecting support rod 87 passes through the front wall of the adjusting seat 81 and extends outward. The bottom end of the connecting support rod 87 is fixedly connected to the center of the top of the outer shell 1. The above settings can adjust the overall angle of the lamp body. Users can accurately adjust the illumination direction of the lamp body according to the actual scene (such as shelf height, work area layout, etc.) to ensure that the light can accurately cover the target area and avoid insufficient or excessive lighting.

[0030] Workflow: The outer casing 1, wiring door 2, power supply 3, switch module 4, wiring compartment cover 5, PIR connector 6, and light source assembly 7 can form a complete lamp body, providing uniform and efficient lighting. Furthermore, the light source assembly 7 can be configured to adjust the illumination angle according to actual needs, ensuring uniform light distribution and illuminating designated areas, adapting to different lighting space layouts. In practical applications, such as in large warehouses, when illuminating higher shelving areas, the first optical package 74 and its associated LED beads 73 can be selectively activated via the switch module 4. The first optical package 74 and the second optical package 75 on the lens plate 72 are made of special optical materials and have a unique optical structure, enabling precise refraction and reflection of the light from the LED beads 73 on the light source plate 71, thus forming a specific light emission angle. The first optical package 74 can form a 95*95 degree light emission angle to achieve a narrower but farther beam distribution. In open factory workshops, the second optical package 75 can be selectively activated via the switch module 4. The LED 73 used in conjunction with the second optical package 75 can form a light output angle of 70*140 degrees to achieve a wider beam distribution and illuminate a larger area. This design can quickly adjust the light coverage range according to actual lighting needs, improving the adaptability and accuracy of the lighting effect. The angle adjustment component 8 can adjust the overall angle of the lamp body. Users can precisely adjust the illumination direction of the lamp body according to the actual scene (such as shelf height, work area layout, etc.) to ensure that the light can accurately cover the target area and avoid insufficient or excessive lighting. The lamp body and the adjustment base 81 are installed on the ceiling of the place of use through the mounting column 82. When it is necessary to adjust the overall illumination angle, the drive motor 84 is started. The drive motor 84 will drive the lead screw 83 to rotate. While the lead screw 83 is rotating, it will drive the adjustment tooth block 85 to move in the adjustment base 81. The movement of the adjustment tooth block 85 will drive the adjustment gear 86 to rotate through meshing. The rotating adjustment gear 86 will drive the lamp body to rotate through the connecting support rod 87, thereby adjusting its angle.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An optical angle adjustment device for a Linear Highbay luminaire comprising a housing (1), characterized in that: A wiring door (2) is installed on the outer casing (1). A power supply (3) is provided below the outer casing (1). A switch module (4) is installed on one side of the outer casing (1). A wiring compartment cover (5) is provided below the power supply (3). A PIR connector (6) is embedded in the wiring compartment cover (5). Light source components (7) are symmetrically provided on both sides of the wiring compartment cover (5). An angle adjustment component (8) is provided on the top of the outer casing (1). The light source assembly (7) includes a light source plate (71) and a lens plate (72). The bottom of the light source plate (71) is arranged with multiple sets of lamp beads (73) at equal intervals. The bottom of the lens plate (72) is provided with multiple sets of first optical packages (74) and second optical packages (75). The multiple sets of first optical packages (74) and second optical packages (75) are arranged alternately. The number of first optical packages (74) and second optical packages (75) and lamp beads (73) are equal, their positions are corresponding and their specifications are matched. The power supply (3), wiring compartment cover (5), PIR connector (6) and light source assembly (7) are all installed inside the housing (1).

2. The optical angle adjustment device of a Linear Highbay luminaire according to claim 1, characterized in that: The angle adjustment assembly (8) includes an adjustment seat (81) disposed above the housing (1). A pair of mounting posts (82) are provided above the adjustment seat (81). The mounting posts (82) are symmetrically arranged and the bottom end of the mounting posts (82) is fixedly connected to the top of the adjustment seat (81).

3. The optical angle adjustment device of a Linear Highbay luminaire according to claim 2, characterized in that: The adjusting seat (81) is hollow inside, and the inner cavity of the adjusting seat (81) is provided with a lead screw (83). Both ends of the lead screw (83) are rotatably connected to the inner side wall of the adjusting seat (81).

4. The optical angle adjustment device of a Linear Highbay luminaire according to claim 3, characterized in that: One end of the adjusting seat (81) is fixedly connected to a drive motor (84), and the output end of the drive motor (84) passes through the side wall of the adjusting seat (81) and is fixedly connected to one end of the lead screw (83).

5. The optical angle adjustment device of a Linear Highbay luminaire according to claim 3, characterized in that: The inner cavity of the adjusting seat (81) is provided with an adjusting tooth block (85), the lead screw (83) passes through the adjusting tooth block (85), and the adjusting tooth block (85) is threadedly connected to the lead screw (83). The top of the adjusting tooth block (85) is slidably connected to the inner top wall of the adjusting seat (81).

6. The optical angle adjustment device of a Linear Highbay luminaire according to claim 5, characterized in that: The bottom of the inner cavity of the adjusting seat (81) is provided with an adjusting gear (86) located below the adjusting tooth block (85), and the adjusting gear (86) and the adjusting tooth block (85) are meshed together.

7. The optical angle adjustment device of a Linear Highbay luminaire according to claim 6, characterized in that: A connecting rod (87) is fixedly connected to the center of the front wall of the adjusting gear (86). The connecting rod (87) passes through the front wall of the adjusting seat (81) and extends outward. The bottom end of the connecting rod (87) is fixedly connected to the center of the top of the outer shell (1).

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