Modular building outer wall floodlighting device

Abstract

The utility model relates to the technical field of lighting, in particular to a modular floodlighting device for a building outer wall. Comprising an outer wall, a connecting plate is fixedly connected to the outer wall, a lamp body is rotationally connected to the connecting plate, a center lamp is fixedly connected to the lamp body, and an adjusting structure is arranged in the lamp body. When the lamp body needs to be adjusted, a rotating plate is rotated firstly to drive a bidirectional threaded rod to rotate, so that a telescopic plate moves in the opposite direction along a guide column, the bottom of a side lamp is pulled to move, the side lamp rotates along a center lamp, and the light irradiation angle of the side lamp is driven to be adjusted; therefore, light rays of the side lamps can be gathered with the center lamp in the irradiation process, the device can conduct high-intensity illumination on part of the position of the outer wall, the universality of the device in outer wall illumination is improved, and the device is more suitable for creating the impressive lamplight attractive effect.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a modular building exterior wall floodlighting device. Background Art

[0002] Floodlighting refers to a lighting method in which the brightness of a specific lighting area or a specific visual target is much higher than that of other targets and the surrounding areas. In aircraft cockpit lighting, it refers to the lighting state in which floodlights are used to illuminate a relatively large area such as the instrument panel. It is often used in the lighting design of advertisements or store windows, and is also commonly used as auxiliary lighting and emergency lighting. When in use, it is advisable to prevent glare from interfering with visual operations.

[0003] A floodlighting device based on an exterior wall decoration structure mentioned in the existing Chinese patent publication (authorization announcement number: CN215331083U). It includes a through electromagnetic contact piece, and the through electromagnetic contact piece includes a buried substrate, a connecting convex block and a series connection wire. A transverse movement structure is adsorbed on the upper side of the through electromagnetic contact piece. The transverse movement structure includes a motor housing, a motor chamber, a transverse motor, a control machine shaft, a bearing groove, a metal shell, a control main board, a magnetic plate chamber, a connecting electromagnetic plate, a connecting port and an installation clamping ring. A movement mechanism is movably installed on the upper side of the transverse movement structure. The movement mechanism includes a movement base block, a longitudinal groove, a longitudinal chamber, a longitudinal shaft, a control rotating shaft and a longitudinal motor. A floodlight head is fixedly installed on the upper side of the movement mechanism. The floodlight head includes a lamp head base, a light-emitting component and a transparent protective cover. The floodlighting device based on an exterior wall decoration structure of the present utility model has a good decorative effect, certain controllability, and is convenient to install.

[0004] During the use of the existing building exterior wall floodlighting device, by adjusting the floodlight head, the irradiation angle of the light on the exterior wall is adjusted, so as to control the light. However, during the use of the existing device, a single floodlighting device can only adjust the irradiation angle of its light, and cannot make the device emit lights at multiple angles for combination on the exterior wall, resulting in a single effect and weak aesthetic effect when the device performs floodlighting on the exterior wall. Summary of the Utility Model

[0005] The purpose of this application is to solve the problem that the existing floodlighting device can only adjust the irradiation angle of its light, resulting in a single effect and weak aesthetic effect during floodlighting. This application provides a modular building exterior wall floodlighting device.

[0006] The specific technical solutions adopted by this application to achieve the above purpose are as follows:

[0007] A modular building exterior wall floodlighting device, including an exterior wall, a connecting plate is fixedly connected to the exterior wall, a lamp body is rotatably connected to the connecting plate, a central lamp is fixedly connected to the lamp body, and an adjusting structure is arranged inside the lamp body.

[0008] By adopting the above technical solution, when installing this floodlighting device on the exterior wall, the lamp body can be adjusted through the adjusting structure, the lamp body can be rotated to adjust the irradiation angle and direction of the light, and the light in the lamp body can also be adjusted through the adjusting structure, so that the light can be focused for irradiation, thereby performing high-intensity lighting on some positions of the exterior wall, improving the versatility of the device in exterior wall lighting, and also making it more suitable for creating different beautiful lighting effects.

[0009] Further, the adjusting structure includes side lamps rotatably connected to the central lamp, telescopic plates are hinged to the side lamps, a bidirectional threaded rod is rotatably connected inside the lamp body, the bidirectional threaded rod is threadedly connected to the telescopic plates, a rotating plate is fixedly connected to the bidirectional threaded rod, and the rotating plate is rotatably connected to the lamp body.

[0010] By adopting the above technical solution, rotating the rotating plate drives the bidirectional threaded rod to rotate, so that the telescopic plates move in opposite directions, thereby pulling the bottom of the side lamps to move, making the side lamps rotate along the central lamp, and driving the adjustment of the irradiation angle of the light of the side lamps.

[0011] Further, a guiding column is fixedly connected inside the lamp body, and the guiding column is slidably connected to the side lamps.

[0012] By adopting the above technical solution, the telescopic plates move in opposite directions along the guiding column, making their movement more stable.

[0013] Further, a lamp cover is fixedly connected to the lamp body, the lamp cover is a transparent lamp cover, and a rubber plate is fixedly connected between the lamp body and the side lamps.

[0014] By adopting the above technical solution, during the process of the side lamps rotating and adjusting, the rubber plate is also stretched, filling the gap left by the rotation of the side lamps with the lamp cover, making it not easy for dust to accumulate inside the lamp body.

[0015] Further, a limiting strip is fixedly connected to the side lamps, a limiting groove is opened on the central lamp, and the limiting groove is adapted to the limiting strip.

[0016] By adopting the above technical solution, the cooperation of the limiting groove and the limiting strip makes it easier for the side lamps to fit when moving towards the central lamp.

[0017] Furthermore, a semi-circular limiting groove is formed in the lamp body. A sliding column is slidably connected to the connecting plate. A semi-circular limiting block is fixedly connected to the end of the sliding column. The semi-circular limiting block is adapted to the semi-circular limiting groove.

[0018] By adopting the above technical solution, when adjusting the lamp body, rotate the lamp body so that the semi-circular limiting groove slides out of the current semi-circular limiting groove. As the lamp body rotates, the semi-circular limiting groove enters the next semi-circular limiting groove, limiting the position between the lamp body and the connecting plate, making it more convenient to adjust the light irradiation angle of the device.

[0019] Furthermore, a spring is sleeved on the sliding column. The two ends of the spring are respectively fixedly connected to the semi-circular limiting block and the connecting plate.

[0020] By adopting the above technical solution, the spring resets and pushes the semi-circular limiting block to move into the semi-circular limiting groove, strengthening the limit between the lamp body and the connecting plate.

[0021] Furthermore, a fixing frame is fixedly connected to the outer wall. A fixing column is fixedly connected to the fixing frame. The fixing column is rotatably connected to the rotating plate. A torsion spring is sleeved on the fixing column. The two ends of the torsion spring are respectively fixedly connected to the rotating plate and the fixing frame.

[0022] By adopting the above technical solution, rotate the lamp body to rotate it towards the outer wall. As it rotates, it pushes the rotating plate to rotate. When it moves below the horizontal level of the fixing frame, the torsion spring resets and drives the rotating plate to reset on the lamp body, thereby shielding the surface of the lamp body and reducing the damage caused to the lamp body by external factors such as rain.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, when the lamp body needs to be adjusted, first rotate the rotating plate to drive the bidirectional threaded rod to rotate, so that the telescopic plate moves in opposite directions along the guide posts, thereby pulling the bottom of the side lamp to move, so that the side lamp rotates along the central lamp, driving the adjustment of the light irradiation angle of the side lamp. This enables the light of the side lamp to converge with the central lamp during irradiation, allowing the device to perform high-intensity lighting on some positions of the outer wall, improving the versatility of the device in outer wall lighting and making it more suitable for creating different lighting aesthetic effects.

[0025] 2. When the lamp body needs to be adjusted in this application, rotate the lamp body so that the semi-circular limit groove slides out of the current semi-circular limit groove. As the lamp body rotates, the semi-circular limit groove enters the next semi-circular limit groove. At this time, the spring resets and pushes the semi-circular limit block to move into the semi-circular limit groove, limiting the position between the lamp body and the connecting plate, making it more convenient to adjust the lighting angle of the device. When the lamp body does not need to illuminate, the lamp body can be rotated outward towards the outer wall. As it rotates, it pushes the rotating plate to rotate. When it moves below the horizontal level of the fixed frame, the torsion spring resets and drives the rotating plate to reset on the lamp body, thereby shielding the surface of the lamp body and reducing the damage caused to the lamp body by external factors such as rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic three-dimensional structure diagram of a modular building exterior wall floodlighting device in this application;

[0027] Figure 2 is a partial cross-sectional view of a modular building exterior wall floodlighting device in this application;

[0028] Figure 3 is a schematic internal structure diagram of a modular building exterior wall floodlighting device in this application;

[0029] Figure 4 is in this application Figure 3 the enlarged schematic diagram at A.

[0030] Description of the reference numerals:

[0031] 1, exterior wall; 2, lamp body; 3, lamp cover; 4, central lamp; 5, side lamp; 6, rubber plate; 7, fixed frame; 8, fixed column; 9, rotating plate; 10, torsion spring; 11, connecting plate; 12, rotating plate; 13, telescopic plate; 14, bidirectional threaded rod; 15, guide post; 16, limit strip; 17, sliding column; 18, spring; 19, semi-circular limit block; 20, semi-circular limit groove; 21, limit groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will Figures 1-4 describe this application in further detail with reference to the attached drawings.

[0033] The embodiments of this application disclose a modular building exterior wall floodlighting device.

[0034] Referring to Figure 1 , a modular building exterior wall floodlighting device includes an exterior wall 1, a connecting plate 11 is fixedly connected to the exterior wall 1, a lamp body 2 is rotatably connected to the connecting plate 11, a central lamp 4 is fixedly connected to the lamp body 2, and an adjusting structure is provided inside the lamp body 2.

[0035] When the floodlighting device is installed on the outer wall 1, the lamp body 2 can be adjusted through the adjusting structure. The lamp body 2 can be rotated to adjust the irradiation angle and direction of the light, and the light in the lamp body 2 can also be adjusted through the adjusting structure, so that the light can be concentrated for irradiation, thereby performing high-intensity lighting on some positions of the outer wall 1, improving the versatility of the device in lighting the outer wall 1, and also making it more suitable for creating different beautiful lighting effects.

[0036] Refer to Figure 2 And Figure 3 , the adjusting structure includes a side lamp 5 rotatably connected to the central lamp 4. A telescopic plate 13 is hinged on the side lamp 5. A bidirectional threaded rod 14 is rotatably connected inside the lamp body 2. The bidirectional threaded rod 14 is threadedly connected to the telescopic plate 13. A rotating plate 12 is fixedly connected to the bidirectional threaded rod 14. The rotating plate 12 is rotatably connected to the lamp body 2. A guide post 15 is fixedly connected inside the lamp body 2. The guide post 15 is slidably connected to the side lamp 5. A lamp cover 3 is fixedly connected to the lamp body 2. The lamp cover 3 is a transparent lamp cover 3. A rubber plate 6 is fixedly connected between the lamp body 2 and the side lamp 5. A limiting strip 16 is fixedly connected to the side lamp 5. A limiting groove 21 is opened on the central lamp 4. The limiting groove 21 is adapted to the limiting strip 16.

[0037] When the lamp body 2 needs to be adjusted, first rotate the rotating plate 12 to drive the bidirectional threaded rod 14 to rotate, so that the telescopic plate 13 moves in opposite directions along the guide post 15, thereby pulling the bottom of the side lamp 5 to move, so that the side lamp 5 rotates along the central lamp 4, driving the irradiation angle of the light of the side lamp 5 to be adjusted. This enables the light of the side lamp 5 to converge with the central lamp 4 during irradiation, allowing the device to perform high-intensity lighting on some positions of the outer wall 1, improving the versatility of the device in lighting the outer wall 1, and also making it more suitable for creating different beautiful lighting effects. When the side lamp 5 rotates and adjusts, the rubber plate 6 is also stretched, filling the gap left by the rotation of the side lamp 5 with the lamp cover 3, so that dust is not easily accumulated inside the lamp body 2.

[0038] Refer to Figure 3 And Figure 4 , a semi-circular limiting groove 20 is opened on the lamp body 2. A sliding column 17 is slidably connected to the connecting plate 11. A semi-circular limiting block 19 is fixedly connected to the end of the sliding column 17. The semi-circular limiting block 19 is adapted to the semi-circular limiting groove 20. A spring 18 is sleeved on the sliding column 17. The two ends of the spring 18 are respectively fixedly connected to the semi-circular limiting block 19 and the connecting plate 11. A fixed frame 7 is fixedly connected to the outer wall 1. A fixed column 8 is fixedly connected to the fixed frame 7. The fixed column 8 is rotatably connected to the rotating plate 9. A torsion spring 10 is sleeved on the fixed column 8. The two ends of the torsion spring 10 are respectively fixedly connected to the rotating plate 9 and the fixed frame 7.

[0039] When the lamp body 2 needs to be adjusted, rotate the lamp body 2 so that the semi-circular limit groove 20 slides out of the current semi-circular limit groove 20. As the lamp body 2 rotates, the semi-circular limit groove 20 enters the next semi-circular limit groove 20. At this time, the spring 18 resets and pushes the semi-circular limit block 19 to move into the semi-circular limit groove 20, limiting the position between the lamp body 2 and the connecting plate 11, making it more convenient to adjust the light irradiation angle of the device. When the lamp body 2 does not need to irradiate, the lamp body 2 can be rotated to rotate outward towards the outer wall 1. As it rotates, it pushes the rotating plate 9 to rotate. When it moves below the horizontal level of the fixed frame 7, the torsion spring 10 resets and drives the rotating plate 9 to reset on the lamp body 2, thereby shielding the surface of the lamp body 2 and reducing the damage caused to the lamp body 2 by rain and other external factors.

[0040] Working principle: When the lamp body 2 needs to be adjusted, first rotate the rotating plate 12 to drive the bidirectional threaded rod 14 to rotate, so that the telescopic plate 13 moves along the guide post 15 in the opposite direction, thereby pulling the bottom of the side lamp 5 to move, so that the side lamp 5 rotates along the central lamp 4, driving the adjustment of the light irradiation angle of the side lamp 5. This enables the light of the side lamp 5 to converge with the central lamp 4 during irradiation, allowing the device to provide high-intensity lighting for some positions of the outer wall 1, improving the versatility of the device in illuminating the outer wall 1 and making it more suitable for creating different lighting aesthetic effects. When the side lamp 5 is rotated and adjusted, the rubber plate 6 is also stretched, filling the gap left by the rotation of the side lamp 5 between the rubber plate 6 and the lamp cover 3, making it not easy for dust to accumulate inside the lamp body 2.

[0041] When the lamp body 2 needs to be adjusted, rotate the lamp body 2 so that the semi-circular limit groove 20 slides out of the current semi-circular limit groove 20. As the lamp body 2 rotates, the semi-circular limit groove 20 enters the next semi-circular limit groove 20. At this time, the spring 18 resets and pushes the semi-circular limit block 19 to move into the semi-circular limit groove 20, limiting the position between the lamp body 2 and the connecting plate 11, making it more convenient to adjust the light irradiation angle of the device. When the lamp body 2 does not need to irradiate, the lamp body 2 can be rotated to rotate outward towards the outer wall 1. As it rotates, it pushes the rotating plate 9 to rotate. When it moves below the horizontal level of the fixed frame 7, the torsion spring 10 resets and drives the rotating plate 9 to reset on the lamp body 2, thereby shielding the surface of the lamp body 2 and reducing the damage caused to the lamp body 2 by rain and other external factors.

Claims

1. A modular building exterior wall floodlighting device, comprising an exterior wall (1), characterized in that: The outer wall (1) is fixedly connected to a connecting plate (11), a lamp body (2) is rotatably connected to the connecting plate (11), a center lamp (4) is fixedly connected to the lamp body (2), and an adjustment structure is provided inside the lamp body (2); The adjustment structure comprises a side lamp (5) rotatably connected to the center lamp (4), a telescopic plate (13) being hingedly connected to the side lamp (5), a bidirectional threaded rod (14) being rotatably connected inside the lamp body (2), the bidirectional threaded rod (14) being threadedly connected to the telescopic plate (13), a rotating plate (12) being fixedly connected to the bidirectional threaded rod (14), and the rotating plate (12) being rotatably connected to the lamp body (2).

2. A modular building exterior wall floodlighting device according to claim 1, characterized in that: A guide column (15) is fixedly connected inside the lamp body (2), and the guide column (15) is slidably connected to the side lamp (5).

3. A modular building exterior wall floodlighting device according to claim 1, characterized in that: A lampshade (3) is fixedly connected to the lamp body (2); the lampshade (3) is a transparent lampshade (3); and a rubber plate (6) is fixedly connected between the lamp body (2) and the side lamp (5).

4. A modular building exterior wall floodlighting device according to claim 1, characterized in that: The side lights (5) are fixedly connected to limit strips (16), and the center lights (4) are provided with limit grooves (21), wherein the limit grooves (21) are adapted to match the limit strips (16).

5. The modular building exterior wall floodlighting device according to claim 1, characterized in that: A semicircular limiting groove (20) is provided on the lamp body (2), a sliding column (17) is slidably connected to the connecting plate (11), a semicircular limiting block (19) is fixedly connected to the end of the sliding column (17), and the semicircular limiting block (19) is adapted to the semicircular limiting groove (20).

6. A modular building exterior wall floodlighting device according to claim 5, characterized in that: A spring (18) is sleeved on the sliding column (17), and two ends of the spring (18) are respectively fixedly connected to a semicircular limit block (19) and a connecting plate (11).

7. A modular building exterior wall floodlighting device according to claim 1, characterized in that: A fixed frame (7) is fixedly connected to the outer wall (1), a fixed column (8) is fixedly connected to the fixed frame (7), the fixed column (8) is rotatably connected to a rotating plate (9), a torsion spring (10) is sleeved on the fixed column (8), and two ends of the torsion spring (10) are respectively fixedly connected to the rotating plate (9) and the fixed frame (7).

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