LED lamp with adjustable irradiation angle

Abstract

The utility model discloses an LED lamp with an adjustable irradiation angle, and relates to the field of LED lamps, the LED lamp comprises an exhibition cabinet top plate and a limiting groove, the bottom of the exhibition cabinet top plate is provided with positioning grooves at equal intervals, and the bottom of the exhibition cabinet top plate is fitted with a connecting assembly. According to the LED lamp capable of adjusting the irradiation angle, through the arranged connecting rod, a worker can conveniently rotate the LED lamp body along the inner surface of the bearing support, so that the purpose of rapidly adjusting the longitudinal angle of the LED lamp body is achieved, and through the arranged connecting plate, the LED lamp body can be conveniently and rapidly adjusted; according to the LED lamp disclosed by the invention, by arranging the connecting plate, after the longitudinal angle of the LED lamp main body is adjusted, a worker can conveniently drive the two locking rods through the connecting plate to synchronously penetrate through the fixing holes to be clamped into the corresponding limiting grooves to complete locking work, so that the LED lamp main body is ensured not to shake during display illumination; and the transverse angle of the LED lamp main body is also convenient for workers to quickly adjust and process.

Description

Technical Field

[0001] This utility model relates to the field of LED lights, specifically an LED light with an adjustable illumination angle. Background Technology

[0002] LED lights are energy-saving and environmentally friendly light sources made using the principle of semiconductor light emission. They have advantages such as high efficiency, energy saving, environmental protection, and long lifespan, so they are widely used in lighting, displays, decoration, and other fields. Most exhibits need to have LED lights installed inside the display case to enhance their aesthetics.

[0003] However, current LED lights still have some shortcomings. For example, the existing LED light angle adjustment steps are relatively cumbersome, which means that it takes a long time for staff to adjust the lighting angle of the LED lights, thus interfering with the staff's adjustment efficiency and resulting in certain defects in use.

[0004] Therefore, there is an urgent need to improve this shortcoming. This utility model is designed to improve the existing structure and provide an LED light with an adjustable illumination angle. Utility Model Content

[0005] The purpose of this invention is to provide an LED light with an adjustable illumination angle to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable illumination angle LED light, including a display case top plate and a limiting groove. The bottom of the display case top plate is provided with positioning grooves at equal intervals, and a connecting component is fitted to the bottom of the display case top plate. A bearing component is rotatably connected to the bottom of the connecting component, and an LED light body is rotatably connected to the inner surface of the bearing component. The limiting grooves are symmetrically opened on both sides of the LED light body, and a locking rod is engaged inside the limiting groove. A connecting plate is fixedly connected to the end of the locking rod.

[0007] Furthermore, the connecting assembly includes a mounting plate, positioning mounting blocks, positioning rods, connecting shafts, and arc-shaped sliders. Positioning mounting blocks are symmetrically fixedly installed on the front and rear sides of the mounting plate, positioning rods are fixedly connected at equal intervals on the top of the mounting plate, connecting shafts are fixedly installed on the bottom of the mounting plate, and arc-shaped sliders are symmetrically installed on the bottom of the mounting plate.

[0008] Furthermore, the external dimensions of the positioning rod perfectly match the internal dimensions of the positioning groove, and the positioning rod forms a locking structure with the top plate of the display case through the positioning groove.

[0009] Furthermore, the load-bearing component includes a load-bearing bracket, a connecting rod, a fixing hole, and a damping bearing. The connecting rod is rotatably mounted inside the load-bearing bracket, and the fixing holes are equidistantly spaced in an arc shape inside the load-bearing bracket. The damping bearing is also embedded in the top of the load-bearing bracket.

[0010] Furthermore, the top of the connecting shaft is fixedly connected to the bottom of the mounting plate, and the bottom of the connecting shaft is fixedly connected to the inside of the damping bearing. The mounting plate, through the cooperation of the connecting shaft and the damping bearing, forms a rotating structure with the load-bearing bracket.

[0011] Furthermore, the top of the arc-shaped slider is fixedly connected to the bottom of the mounting plate, and the bottom of the arc-shaped slider is slidably connected to the top of the support bracket, and the mounting plate forms a sliding structure with the support bracket through the arc-shaped slider.

[0012] Furthermore, the end of the connecting rod is fixedly connected to the side of the LED lamp body, and the LED lamp body forms a rotating structure with the support bracket through the connecting rod.

[0013] Furthermore, the internal dimensions of the limiting groove perfectly match the external dimensions of the end of the locking rod, and the locking rod forms a locking structure with the LED lamp body through the limiting groove.

[0014] This utility model provides an LED light with an adjustable illumination angle, which has the following beneficial effects:

[0015] 1. This utility model, through the setting of connecting rods, allows the LED lamp body to be easily rotated by the operator along the inner surface of the support bracket, thereby achieving the purpose of quickly adjusting the longitudinal angle of the LED lamp body. Furthermore, through the setting of connecting plates, after the longitudinal angle of the LED lamp body is adjusted, the operator can easily use the connecting plate to drive two locking rods to simultaneously pass through the fixing holes and engage with the corresponding limit grooves to complete the locking work, thus ensuring that the LED lamp body will not shake during display lighting. Moreover, the setting of connecting shafts and damping bearings allows the operator to quickly adjust the lateral angle of the LED lamp body, making it more convenient to adjust the illumination angle of the LED lamp body. At the same time, the setting of arc-shaped sliders makes the support component smoother and more stable when moving the LED lamp body to adjust the lateral angle.

[0016] 2. The positioning groove and positioning rod of this utility model make it easy for the staff to initially position and install the mounting plate to the bottom of the top plate of the display case. This provides convenience for the staff to subsequently position and install bolts to complete the fixed connection between the positioning mounting block and the top plate of the display case. In this way, it improves the efficiency of the staff to disassemble and install the LED light body for inspection or replacement, and also reduces the damage caused to the top plate of the display case by the staff to disassemble and install the LED light body. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the adjustable illumination angle LED lamp of this utility model, viewed from below.

[0018] Figure 2 This is a front view structural diagram of the adjustable illumination angle LED lamp of this utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the support bracket for the adjustable illumination angle LED lamp of this utility model.

[0020] In the diagram: 1. Display case top panel; 2. Positioning groove; 3. Connecting component; 31. Mounting plate; 32. Positioning mounting block; 33. Positioning rod; 34. Connecting shaft; 35. Arc-shaped slider; 4. Bearing component; 41. Bearing bracket; 42. Connecting rod; 43. Fixing hole; 44. Damping bearing; 5. LED light body; 6. Limiting groove; 7. Connecting plate; 8. Locking rod. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1-3As shown, the adjustable illumination angle LED light includes a display case top plate 1 and a limiting groove 6. A supporting component 4 is rotatably connected to the bottom of the connecting component 3. The supporting component 4 includes a supporting bracket 41, a connecting rod 42, a fixing hole 43, and a damping bearing 44. The connecting rod 42 is rotatably installed inside the supporting bracket 41. The top of the arc-shaped slider 35 is fixedly connected to the bottom of the mounting plate 31, and the bottom of the arc-shaped slider 35 is slidably connected to the top of the supporting bracket 41. The mounting plate 31 and the supporting bracket 41 form a sliding structure through the arc-shaped slider 35. This sliding structure of the mounting plate 31 and the supporting bracket 41 makes the supporting bracket 41 rotate more smoothly and stably along the bottom of the mounting plate 31. The end of the connecting rod 42 is fixedly connected to the side of the LED light body 5. The LED light body 5 forms a rotating structure with the supporting bracket 41 through the connecting rod 42. This rotating structure of the LED light body 5 and the supporting bracket 41 allows the LED light body 5 to be easily adjusted longitudinally by workers along the inner surface of the supporting bracket 41. The part has fixed holes 43 evenly spaced in an arc shape, and a damping bearing 44 is embedded in the top of the support bracket 41. The top of the connecting shaft 34 is fixedly connected to the bottom of the mounting plate 31, and the bottom of the connecting shaft 34 is fixedly connected to the inside of the damping bearing 44. The mounting plate 31 forms a rotating structure with the support bracket 41 through the cooperation of the connecting shaft 34 and the damping bearing 44. The mounting plate 31 and the support bracket 41 with the rotating structure make it easy for the staff to quickly adjust the lateral angle of the LED lamp body 5. The inner surface of the support component 4 is rotatably connected to the LED lamp body 5. The limiting groove 6 is symmetrically opened on both sides of the LED lamp body 5, and the locking rod 8 is engaged inside the limiting groove 6. The internal size of the limiting groove 6 is completely matched with the external size of the end of the locking rod 8. The locking rod 8 forms an engaging structure with the LED lamp body 5 through the limiting groove 6. The locking rod 8 and the LED lamp body 5 with the engaging structure make it easy for the locking rod 8 to be inserted into the inside of the LED lamp body 5 to complete the locking work. The end of the locking rod 8 is fixedly connected to the connecting plate 7.

[0023] like Figure 1 and Figure 2As shown, the bottom of the top panel 1 of the display case has positioning grooves 2 at equal intervals, and the bottom of the top panel 1 of the display case has a connecting component 3 attached to it. The connecting component 3 includes a mounting plate 31, positioning mounting blocks 32, positioning rods 33, connecting shafts 34 and arc-shaped sliders 35. The positioning mounting blocks 32 are symmetrically fixedly installed on the front and rear sides of the mounting plate 31, and the positioning rods 33 are fixedly connected at equal intervals on the top of the mounting plate 31. The external dimensions of the positioning rods 33 are completely matched with the internal dimensions of the positioning grooves 2, and the positioning rods 33 form a locking structure with the top panel 1 of the display case through the positioning grooves 2. By setting the positioning rods 33 and the top panel 1 of the display case to a locking structure, the mounting plate 31 can be easily positioned and installed to the bottom of the top panel 1 of the display case by the staff. The bottom of the mounting plate 31 has a connecting shaft 34 fixedly installed, and the bottom of the mounting plate 31 has arc-shaped sliders 35 symmetrically installed.

[0024] In summary, this adjustable-angle LED light is first based on... Figures 1 to 3 As shown in the diagram, the worker grasps the mounting plate 31 and inserts the positioning rod 33 into the positioning groove 2 to complete the initial installation of the mounting plate 31. At this time, the top of the positioning mounting block 32 is attached to the bottom of the display case top plate 1. Then, the worker rotates the bolts to complete the fixed connection between the positioning mounting block 32 and the display case top plate 1. Next, the worker grasps the bearing bracket 41 and quickly adjusts the lateral angle of the bearing component 4 by the cooperation of the connecting shaft 34 and the damping bearing 44 and the sliding of the arc-shaped slider 35 on the top of the bearing bracket 41. Then, the worker grasps the connecting plate 7 and removes the locking rod 8 from the limit groove 6. Next, the worker grasps the LED lamp body 5 and quickly adjusts the longitudinal illumination angle of the LED lamp body 5 by rotating the connecting rod 42 in the bearing bracket 41. After the illumination angle of the LED lamp body 5 is adjusted, the worker grasps the connecting plate 7 and inserts the locking rod 8 through the fixing hole 43 into the limit groove 6 to complete the angle locking work, thereby completing the overall installation of the LED lamp.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An adjustable LED light, comprising a display case top plate (1) and a limiting groove (6), characterized in that, The bottom of the display case top plate (1) is provided with positioning grooves (2) at equal intervals, and the bottom of the display case top plate (1) is fitted with a connecting component (3), and the bottom of the connecting component (3) is rotatably connected with a bearing component (4), and the inner surface of the bearing component (4) is rotatably connected with an LED lamp body (5). The limiting groove (6) is symmetrically opened on both sides of the LED lamp body (5), and the inside of the limiting groove (6) is engaged with a locking rod (8), and the end of the locking rod (8) is fixedly connected with a connecting plate (7).

2. The LED lamp with adjustable illumination angle according to claim 1, characterized in that, The connecting assembly (3) includes a mounting plate (31), a positioning mounting block (32), a positioning rod (33), a connecting shaft (34), and an arc-shaped slider (35). The positioning mounting blocks (32) are symmetrically fixedly installed on the front and rear sides of the mounting plate (31), and the positioning rods (33) are fixedly connected at equal intervals on the top of the mounting plate (31). The connecting shaft (34) is fixedly installed on the bottom of the mounting plate (31), and the arc-shaped sliders (35) are symmetrically installed on the bottom of the mounting plate (31).

3. The LED lamp with adjustable illumination angle according to claim 2, characterized in that, The external dimensions of the positioning rod (33) are completely matched with the internal dimensions of the positioning groove (2), and the positioning rod (33) forms a locking structure with the top plate (1) of the display case through the positioning groove (2).

4. The LED lamp with adjustable illumination angle according to claim 2, characterized in that, The bearing assembly (4) includes a bearing bracket (41), a connecting rod (42), a fixing hole (43), and a damping bearing (44). The connecting rod (42) is rotatably installed inside the bearing bracket (41), and the fixing holes (43) are opened at equal intervals in an arc shape inside the bearing bracket (41). The damping bearing (44) is embedded in the top of the bearing bracket (41).

5. The LED lamp with adjustable illumination angle according to claim 4, characterized in that, The top of the connecting shaft (34) is fixedly connected to the bottom of the mounting plate (31), and the bottom of the connecting shaft (34) is fixedly connected to the inside of the damping bearing (44). The mounting plate (31) forms a rotating structure with the bearing bracket (41) through the cooperation of the connecting shaft (34) and the damping bearing (44).

6. The LED lamp with adjustable illumination angle according to claim 4, characterized in that, The top of the arc-shaped slider (35) is fixedly connected to the bottom of the mounting plate (31), and the bottom of the arc-shaped slider (35) is slidably connected to the top of the support bracket (41). The mounting plate (31) and the support bracket (41) form a sliding structure through the arc-shaped slider (35).

7. The LED lamp with adjustable illumination angle according to claim 4, characterized in that, The end of the connecting rod (42) is fixedly connected to the side of the LED lamp body (5), and the LED lamp body (5) forms a rotating structure with the support bracket (41) through the connecting rod (42).

8. The LED lamp with adjustable illumination angle according to claim 1, characterized in that, The internal dimensions of the limiting groove (6) are completely matched with the external dimensions of the end of the locking rod (8), and the locking rod (8) forms a locking structure with the LED lamp body (5) through the limiting groove (6).

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