Waterproof inductive LED projection lamp

Abstract

The utility model discloses a waterproof type response type LED projection lamp, including projection lamp shell and rotating support, be provided with driving motor on the rotating support, and the output shaft of driving motor is connected with the side surface of projection lamp shell, and the rotation of projection lamp shell is driven through driving motor, and then the illumination of different angle is realized, the inside hollow of projection lamp shell forms the installation cavity, and the lamp board is set up in the installation cavity through the plug -in structure, the front end of projection lamp shell is provided with the position avoidance groove, and the cover is fixedly arranged in the position avoidance groove, be provided with the light -transmitting component corresponding with the lamp board on the cover, and the light of lamp board is handled through light -transmitting component, then carries out the illumination. The utility model discloses the cooperation of driving motor and rotating support, and the projection lamp shell can rotate automatically, realizes multi -angle illumination, satisfies the illumination demand of different scene.

Description

Technical Field

[0001] This utility model relates to an LED floodlight, specifically a waterproof induction LED floodlight. Background Technology

[0002] Traditional floodlights typically require manual angle adjustment, necessitating on-site operation. This is not only time-consuming and labor-intensive, but also extremely difficult and dangerous when installed at high or inaccessible locations. Remote control or automatic adjustment of the lighting direction as needed is not possible.

[0003] Many existing floodlights suffer from uneven light distribution, noticeable light spots, or glare. This is mainly due to a lack of effective light distribution design and inefficient reflective systems, resulting in poor lighting comfort, low light energy utilization, and failure to achieve optimal effective brightness.

[0004] Traditional floodlights mostly require manual switching or rely on simple timers. They cannot detect changes in ambient light and often remain on even when there is ample daylight, resulting in wasted electricity, poor energy efficiency and environmental friendliness, and increased management costs. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a waterproof induction LED floodlight to solve the problems existing in the background art.

[0006] This utility model of a waterproof induction LED floodlight is achieved through the following technical solution, including a floodlight housing and a rotating bracket;

[0007] The rotating bracket is equipped with a drive motor, and the output shaft of the drive motor is connected to the side of the floodlight housing. The drive motor drives the floodlight housing to rotate, thereby achieving illumination at different angles.

[0008] The interior of the floodlight housing is hollow to form an installation cavity, and the lamp plate is installed in the installation cavity through a plug-in structure; the front end of the floodlight housing is provided with a clearance groove, and a cover plate is fixedly installed at the clearance groove;

[0009] The cover plate is provided with a light-transmitting component corresponding to the lamp panel. The light emitted by the lamp panel is processed by the light-transmitting component and then used for illumination.

[0010] As a preferred technical solution, a reflector is provided on the inner side of the mounting cavity, and the reflector is positioned corresponding to the lamp panel. The reflector reflects the light emitted by the lamp panel, thereby concentrating the light and increasing the brightness.

[0011] As a preferred technical solution, the cover plate is provided with a mounting position, and the light-transmitting component is disposed within the mounting position;

[0012] The light-transmitting component includes a light-diffusing plate and a glass plate, and the light-diffusing plate is positioned corresponding to the lamp plate. The light-diffusing plate evens out the light emitted by the lamp plate.

[0013] As a preferred technical solution, the plug-in structure includes a power supply socket disposed on the back of the lamp panel and a power supply slot disposed on the mounting cavity; the power supply socket is connected to the power supply slot, thereby realizing the power supply to the lamp panel.

[0014] As a preferred technical solution, a control main board is installed inside the floodlight housing, and a light sensor is installed on the top of the floodlight housing to detect external light.

[0015] The control board is connected to the lamp board, light sensor and drive motor, and is powered by an external power source. The light sensor senses light and then controls the lamp board to light up and turn off the power through the control board.

[0016] As a preferred technical solution, a waterproof silicone ring is provided on the inner side of the cover plate. When the cover plate is placed on the floodlight housing, the waterproof silicone ring achieves a waterproof seal.

[0017] As a preferred technical solution, sliding grooves are provided on both sides of the back of the rotating bracket, and a fixed half ring is slidably arranged in the sliding groove. A locking screw is provided on the fixed half ring, and the two fixed half rings are locked and fixed together by the locking screw.

[0018] The fixed half-ring is provided with a clamping screw, and the clamping screw contacts the rotating bracket. When the fixed half-rings are connected, the clamping screw clamps and positions the fixed half-rings to prevent them from sliding.

[0019] The beneficial effects of this utility model are:

[0020] This invention enables the floodlight housing to rotate automatically through the cooperation of a drive motor and a rotating bracket, achieving multi-angle lighting and meeting the lighting needs of different scenarios.

[0021] This invention uses a built-in light-diffusing plate and a reflector to homogenize and concentrate the light reflection, thereby improving brightness and illumination uniformity and avoiding glare.

[0022] This invention, equipped with a light sensor and a control motherboard, can automatically detect ambient light and control the switching of the light panel, achieving energy saving and automated management. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 and Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the rotating support structure of this utility model.

[0027] Explanation of reference numerals in the attached figures

[0028] 1. Floodlight housing; 2. Rotating bracket; 3. Drive motor; 4. Mounting cavity; 5. Lamp panel; 6. Alignment groove; 7. Cover plate; 8. Reflector; 9. Mounting position; 10. Light diffuser; 11. Glass plate; 12. Power supply base; 13. Power supply slot; 14. Light sensor; 15. Sliding groove; 16. Fixing half ring; 17. Locking screw; 18. Pressing screw. Detailed Implementation

[0029] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0030] like Figures 1-4 As shown, a waterproof induction LED floodlight of this utility model includes a floodlight housing 1 and a rotating bracket 2.

[0031] The rotating bracket 2 is equipped with a drive motor 3, and the output shaft of the drive motor 3 is connected to the side of the floodlight housing 1. The drive motor 3 drives the floodlight housing 1 to rotate, thereby achieving illumination at different angles.

[0032] The interior of the floodlight housing 1 is hollow to form an installation cavity 4, and the lamp plate 5 is set in the installation cavity 4 through a plug-in structure; the front end of the floodlight housing 1 is provided with a clearance groove 6, and a cover plate 7 is fixedly installed at the clearance groove 6.

[0033] The cover plate 7 is provided with a light-transmitting component corresponding to the lamp plate 5. The light emitted by the lamp plate 5 is processed by the light-transmitting component and then used for illumination.

[0034] The mounting cavity 4 has a reflector 8 inside, and the reflector 8 is positioned opposite to the lamp panel 5. The reflector 8 reflects the light emitted by the lamp panel 5, thereby concentrating the light and increasing the brightness.

[0035] The cover plate 7 is provided with a mounting position 9, and the light-transmitting component is located in the mounting position 9;

[0036] The light-transmitting component includes a light-diffusing plate 10 and a glass plate 11, and the light-diffusing plate 10 is positioned corresponding to the lamp plate 5. The light-diffusing plate 10 uniformizes the light emitted by the lamp plate 5.

[0037] The plug-in structure includes a power supply socket 12 disposed on the back of the lamp board 5 and a power supply slot 13 disposed on the mounting cavity 4; the power supply socket 12 and the power supply slot 13 are connected to realize the power supply to the lamp board 5.

[0038] The floodlight housing 1 is equipped with a control main board, and a light sensor 14 is installed on the top of the floodlight housing 1 to detect external light.

[0039] The control motherboard is connected to the lamp board 5, the light sensor 14 and the drive motor 3, and is powered by an external power source. The light sensor 14 senses light and then controls the lamp board 5 to light up and turn off the power through the control motherboard.

[0040] In order to achieve a waterproof effect, a waterproof silicone ring is provided on the inner side of the cover plate 7 in this embodiment. When the cover plate 7 is placed on the floodlight housing 1, the waterproof silicone ring achieves a waterproof seal.

[0041] In addition, sliding grooves 15 are provided on both sides of the back of the rotating bracket 2, and fixed half rings 16 are slidably arranged in the sliding grooves 15. Locking screws 17 are provided on the fixed half rings 16, and the two fixed half rings 16 are locked and fixed by the locking screws 17.

[0042] The fixed half-ring 16 is provided with a clamping screw 18, and the clamping screw 18 contacts the rotating bracket 2. When the fixed half-ring 16 is connected to the fixed half-ring 16, the clamping screw 18 clamps and positions the fixed half-ring 16 to prevent it from sliding.

[0043] This invention enables the floodlight housing to rotate automatically through the cooperation of a drive motor and a rotating bracket, achieving multi-angle lighting and meeting the lighting needs of different scenarios.

[0044] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A waterproof induction LED floodlight, characterized in that, Includes a floodlight housing (1) and a rotating bracket (2); The rotating bracket (2) is equipped with a drive motor (3), and the output shaft of the drive motor (3) is connected to the side of the floodlight housing (1). The drive motor (3) drives the floodlight housing (1) to rotate, thereby achieving illumination at different angles. The interior of the floodlight housing (1) is hollow to form an installation cavity (4), and the lamp plate (5) is installed in the installation cavity (4) through a plug-in structure; the front end of the floodlight housing (1) is provided with a clearance groove (6), and a cover plate (7) is fixedly provided at the clearance groove (6); The cover plate (7) is provided with a light-transmitting component corresponding to the lamp plate (5). The light emitted by the lamp plate (5) is processed by the light-transmitting component and then used for illumination.

2. The waterproof sensor-type LED floodlight according to claim 1, characterized in that: A reflector (8) is provided on the inner side of the mounting cavity (4), and the reflector (8) is positioned corresponding to the lamp plate (5). The light emitted by the lamp plate (5) is reflected by the reflector (8), so that the light is concentrated and the brightness is increased.

3. The waterproof sensor-type LED floodlight according to claim 1, characterized in that: The cover plate (7) is provided with a mounting position (9), and the light-transmitting component is disposed in the mounting position (9); The light-transmitting component includes a light-diffusing plate (10) and a glass plate (11), and the light-diffusing plate (10) is positioned corresponding to the lamp plate (5). The light-diffusing plate (10) homogenizes the light emitted by the lamp plate (5).

4. The waterproof sensor-type LED floodlight according to claim 1, characterized in that: The plug-in structure includes a power supply socket (12) disposed on the back of the lamp board (5) and a power supply slot (13) disposed on the mounting cavity (4); the power supply socket (12) and the power supply slot (13) are connected to realize the power supply to the lamp board (5).

5. The waterproof sensor-type LED floodlight according to claim 1, characterized in that: The floodlight housing (1) is equipped with a control main board inside, and a light sensor (14) is provided on the top of the floodlight housing (1) to detect external light rays; The control board is connected to the lamp board (5), the light sensor (14) and the drive motor (3), and is powered by an external power source. The light sensor (14) senses light and then controls the lamp board (5) to emit light and turn off the power through the control board.

6. The waterproof sensor-type LED floodlight according to claim 1, characterized in that: A waterproof silicone ring is provided on the inner side of the cover plate (7). When the cover plate (7) is placed on the floodlight housing (1), the waterproof silicone ring achieves a waterproof sealing effect.

7. The waterproof sensor-type LED floodlight according to claim 1, characterized in that: The rotating bracket (2) has sliding grooves (15) on both sides of its back side, and fixed half rings (16) are slidably arranged in the sliding grooves (15), and locking screws (17) are provided on the fixed half rings (16). The two fixed half rings (16) are locked and fixed together by the locking screws (17). The fixed half ring (16) is provided with a clamping screw (18), and the clamping screw (18) contacts the rotating bracket (2). When the fixed half ring (16) is connected to the fixed half ring (16), the clamping screw (18) clamps and positions the fixed half ring (16) to prevent it from sliding.

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