Angle-adjustable building facade lamplight stand

Abstract

The utility model discloses an angle-adjustable building facade light stand, which comprises a rotating block and a rotating assembly, the rotating assembly is arranged on the outer wall of the rotating block, the rotating assembly comprises a first rotating rod, one end of the first rotating rod far away from the rotating block is rotatably connected with a sliding block, a first screw rod is arranged on the inner wall of the sliding block, and a second screw rod is arranged on the inner wall of the first screw rod. A first motor is arranged at the top of the first lead screw, a second motor is fixedly connected to the right portion of the top face of the rotating block, a second lead screw is arranged at the output end of the second motor, and the outer wall of the second lead screw is sleeved with a moving block. According to the angle-adjustable building facade lamplight frame, by arranging the rotating assembly, when the angle of lamplight needs to be adjusted, a first motor can be driven, the angle of the lamplight can be adjusted in the longitudinal direction, a second motor can be driven, and the angle of the lamplight can be adjusted in the transverse axis direction, so that the flexible adjustment of the illumination angle of the lamplight is achieved; the illumination angle can be adjusted according to different illumination requirements, and the illumination effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of architectural lighting technology, specifically to an angle-adjustable building facade lighting frame. Background Technology

[0002] Most lighting rigs on building facades are fixed-angled. This fixed structure has many limitations in practical applications. From a lighting effect perspective, the materials and shapes of building facades vary greatly. For example, glass curtain walls, stone walls, and metal reliefs have drastically different requirements for light reflectivity and scattering angles. Fixed-angle lighting rigs are difficult to adapt to the diverse characteristics of building surfaces. For instance, on glass curtain walls, fixed-angle light can easily produce strong glare, while on rough stone surfaces, it may create large areas of shadow, failing to showcase the layering of the architectural design. Furthermore, lighting needs vary significantly across different scenarios: everyday lighting requires soft and uniform light coverage, while festive celebrations require dynamic light and shadow patterns, and commercial promotional activities need to focus on specific display areas. Fixed-angle lighting rigs cannot meet these dynamically changing needs, often resulting in lighting effects that are disconnected from the atmosphere of the scene.

[0003] In practical use, the angle of the light fixture cannot be adjusted according to the actual lighting needs, resulting in unsatisfactory lighting effects. Therefore, a new structure with a flexible adjustable angle needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide an angle-adjustable building facade lighting frame to solve the problem mentioned in the background art that the angle of the lighting frame cannot be adjusted according to the actual lighting needs, resulting in unsatisfactory lighting effects.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an angle-adjustable building facade lighting frame, comprising a rotating block and a rotating assembly. The rotating block has a rotating assembly on its outer wall. The rotating assembly includes a first rotating rod, with a sliding block rotatably connected to the end of the first rotating rod away from the rotating block. The sliding block has a first lead screw on its inner wall, with a first motor at the top of the first lead screw. A second motor is fixedly connected to the right side of the top surface of the rotating block, with a second lead screw at the output end of the second motor. A moving block is sleeved on the outer wall of the second lead screw, with a second rotating rod fixedly connected to the outer wall of the moving block. A fixed rod is fixedly connected to the end of the outer wall of the second rotating rod away from the moving block.

[0006] Preferably, a support rod is rotatably connected to the left side of the inner wall of the rotating block, and a mounting bracket is fixedly connected to the top of the outer wall of the support rod.

[0007] Preferably, a fixing plate is fixedly connected to the left side of the outer wall of the mounting bracket, and a connecting rod is fixedly connected to the bottom of the outer wall of the fixing rod.

[0008] Preferably, a limiting rod is provided at the corresponding position on the outer wall of the connecting rod and the outer wall of the rotating block, and a rotating sleeve is sleeved on the outer wall of the connecting rod.

[0009] Preferably, the connecting rod has an internal mounting rod, and the inner wall of the rotating sleeve has a limiting ring.

[0010] Preferably, the inner wall of the connecting rod is provided with a limiting block, and the outer wall of the connecting rod is provided with a telescopic groove.

[0011] Preferably, the inner wall of the rotating sleeve is provided with a threaded groove corresponding to the outer wall of the connecting rod, and a lamp holder is provided on the right side of the outer wall of the mounting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By setting up a rotating component, when the angle of the light needs to be adjusted, the first motor can be driven to adjust the angle of the light in the longitudinal direction, and the second motor can be driven to adjust the angle of the light in the horizontal direction. This realizes flexible adjustment of the lighting angle, which can be adjusted according to different lighting needs, thus improving the lighting effect.

[0014] 2. By setting up connecting rods, limit rods, and rotating sleeves, when staff need to maintain or replace the lamp holder, they can simply rotate the rotating sleeve manually, making it convenient for staff to operate and maintain. Attached Figure Description

[0015] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second-view perspective three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the connecting rod in this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating sleeve in this utility model.

[0019] In the diagram: 1. Rotating block; 201. First rotating rod; 202. Sliding block; 203. First lead screw; 204. First motor; 205. Second motor; 206. Second lead screw; 207. Moving block; 208. Second rotating rod; 209. Fixed rod; 3. Support rod; 4. Mounting bracket; 5. Fixed plate; 6. Connecting rod; 7. Limiting rod; 8. Rotating sleeve; 9. Mounting rod; 10. Limiting ring; 11. Limiting block; 12. Telescopic groove; 13. Threaded groove; 14. Lamp holder. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides an angle-adjustable building facade lighting frame, including a rotating block 1 and a rotating assembly. The rotating assembly is provided on the outer wall of the rotating block 1. The rotating assembly includes a first rotating rod 201. A sliding block 202 is rotatably connected to the end of the first rotating rod 201 away from the rotating block 1. A first lead screw 203 is provided on the inner wall of the sliding block 202. A first motor 204 is provided at the top of the first lead screw 203. A second motor 205 is fixedly connected to the right side of the top surface of the rotating block 1. A second lead screw 206 is provided at the output end of the second motor 205. A sleeve is provided on the outer wall of the second lead screw 206. There is a movable block 207, and a second rotating rod 208 is fixedly connected to the outer wall of the movable block 207. A fixed rod 209 is fixedly connected to the outer end of the second rotating rod 208 away from the movable block 207. By setting up the rotating component, when it is necessary to adjust the angle of the light, the first motor 204 can be driven to adjust the angle of the light in the longitudinal direction, and the second motor 205 can be driven to adjust the angle of the light in the horizontal direction. This realizes the flexible adjustment of the lighting angle, and the lighting angle can be adjusted according to different lighting needs, thereby improving the lighting effect.

[0022] Please see Figure 1 , Figure 2 and Figure 4 A support rod 3 is rotatably connected to the left side of the inner wall of the rotating block 1. A mounting bracket 4 is fixedly connected to the top of the outer wall of the support rod 3. A fixing plate 5 is fixedly connected to the left side of the outer wall of the mounting bracket 4. A connecting rod 6 is fixedly connected to the bottom of the outer wall of the fixing rod 209. A limiting rod 7 is provided at the corresponding position of the outer wall of the connecting rod 6 and the outer wall of the rotating block 1. A rotating sleeve 8 is fitted on the outer wall of the connecting rod 6. An installation rod 9 is provided inside the connecting rod 6. A limiting ring 10 is provided on the inner wall of the rotating sleeve 8. A limiting block 11 is provided on the inner wall of the connecting rod 6. An expansion groove 12 is opened on the outer wall of the connecting rod 6. A threaded groove 13 is opened at the corresponding position of the inner wall of the rotating sleeve 8 and the outer wall of the connecting rod 6. A lamp holder 14 is provided on the right side of the outer wall of the mounting rod 9. By setting up the connecting rod 6, the limiting rod 7 and the rotating sleeve 8, when the staff needs to maintain and replace the lamp holder 14, they can manually rotate the rotating sleeve 8, which is convenient for the staff to operate and maintain.

[0023] Working principle: When the operator needs to adjust the angle of the light in the longitudinal direction, the first motor 204 is driven to operate. At this time, the first lead screw 203 starts to rotate, and the sliding block 202 slides on the outer wall of the first lead screw 203. At this time, the first rotating rod 201 drives the rotating block 1 to start rotating around the support rod 3 as the axis. When the operator needs to adjust the light in the horizontal direction, the second motor 205 is driven to operate. At this time, the second lead screw 206 starts to rotate, and the moving block 207 slides on the outer wall of the second lead screw 206, driving the connecting rod 6 to start rotating around the limiting rod 7 as the axis. When the operator needs to maintain the lamp holder 14, the rotating sleeve 8 is manually rotated. At this time, the limiting ring 10 releases the pressure on the outer wall of the connecting rod 6, and the limiting block 11 releases the pressure on the outer wall of the mounting rod 9. At this time, the operator can separate the mounting rod 9 and maintain the lamp holder 14. The above is the working process of the entire device. All contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0024] 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 angle-adjustable building facade lighting frame, comprising a rotating block (1) and a rotating assembly, characterized in that: The outer wall of the rotating block (1) is provided with a rotating assembly, which includes a first rotating rod (201). The end of the first rotating rod (201) away from the rotating block (1) is rotatably connected to a sliding block (202). The inner wall of the sliding block (202) is provided with a first lead screw (203). The top of the first lead screw (203) is provided with a first motor (204). The right side of the top surface of the rotating block (1) is fixedly connected to a second motor (205). The output end of the second motor (205) is provided with a second lead screw (206). The outer wall of the second lead screw (206) is sleeved with a moving block (207). The outer wall of the moving block (207) is fixedly connected to a second rotating rod (208). The end of the outer wall of the second rotating rod (208) away from the moving block (207) is fixedly connected to a fixed rod (209).

2. The adjustable-angle building facade lighting frame according to claim 1, characterized in that: The left side of the inner wall of the rotating block (1) is rotatably connected to a support rod (3), and the top of the outer wall of the support rod (3) is fixedly connected to a mounting bracket (4).

3. The adjustable-angle building facade lighting frame according to claim 2, characterized in that: A fixing plate (5) is fixedly connected to the left side of the outer wall of the mounting bracket (4), and a connecting rod (6) is fixedly connected to the bottom of the outer wall of the fixing rod (209).

4. The adjustable-angle building facade lighting frame according to claim 3, characterized in that: A limiting rod (7) is provided on the outer wall of the connecting rod (6) at the corresponding position of the outer wall of the rotating block (1), and a rotating sleeve (8) is sleeved on the outer wall of the connecting rod (6).

5. The adjustable-angle building facade lighting frame according to claim 4, characterized in that: The connecting rod (6) is provided with an installation rod (9) inside, and the inner wall of the rotating sleeve (8) is provided with a limiting ring (10).

6. The adjustable-angle building facade lighting frame according to claim 5, characterized in that: The inner wall of the connecting rod (6) is provided with a limiting block (11), and the outer wall of the connecting rod (6) is provided with a telescopic groove (12).

7. The adjustable-angle building facade lighting frame according to claim 6, characterized in that: The inner wall of the rotating sleeve (8) is provided with a threaded groove (13) corresponding to the outer wall of the connecting rod (6), and a lamp holder (14) is provided on the right side of the outer wall of the mounting rod (9).

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