Adjustable angle of illumination ceiling lamp

Abstract

The utility model discloses a ceiling lamp of adjustable lighting angle, including fixed plate and remote controller, the top fixed mounting of fixed plate has two riser, and the top between two riser is solid and is equipped with the ceiling mounting plate, and the top of ceiling mounting plate is equipped with a plurality of thread holes, and the bottom fixed mounting of ceiling mounting plate has drive motor, and the bottom rotatory mounting of ceiling mounting plate has the adjusting disc, and the bottom rotatory mounting of fixed plate has the ceiling lamp, and the top of fixed plate is equipped with the adjusting round hole, and the adjusting round hole is provided with angle adjusting assembly, in the utility model, the device drive motor drives adjusting disc autorotation, and the angle adjusting cone A and the angle adjusting cone B are inclined rotation through the swing arm drive, and then change the irradiation orientation of ceiling lamp, can according to the directional light of the need of focusing desktop according to the study room reading, the need of soft side light such as bedroom rest, accurate adjustment light direction, avoid the problem of target area illumination deficiency or local dazzling, greatly improve the lighting comfort degree under different scenes.

Description

Technical Field

[0001] This utility model relates to the field of ceiling light technology, and in particular to a ceiling light with adjustable lighting angle. Background Technology

[0002] Ceiling lights have become the mainstream lighting equipment in homes and offices due to their convenient installation and space-saving advantages, providing basic lighting by being installed flush with the ceiling. However, traditional ceiling lights are mostly designed with a fixed angle and the direction of the light source cannot be adjusted, making it difficult to adapt to diverse lighting needs. The drawbacks are quite obvious: poor scene adaptability. For example, reading in a study requires directional light focused on the desktop, while resting in a bedroom requires soft side light. Ceiling lights with fixed angles cannot switch the direction of the light, which can easily lead to insufficient lighting in the target area or local glare, affecting the user experience. To address this, we have proposed a ceiling light with an adjustable lighting angle. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable lighting angle ceiling light.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable ceiling light, comprising a fixing plate and a remote control, wherein two upright plates are fixedly installed on the top of the fixing plate, a ceiling mounting plate is fixedly provided between the tops of the two upright plates, a plurality of threaded holes are provided on the top of the ceiling mounting plate, a drive motor is fixedly installed on the bottom of the ceiling mounting plate, an adjustment disc is rotatably installed on the bottom of the ceiling mounting plate, the ceiling light is rotatably installed on the bottom of the fixing plate, and an adjustment circular hole is provided on the top of the fixing plate, wherein an angle adjustment component is provided in the adjustment circular hole.

[0005] Preferably, the remote controller is electrically connected to the drive motor.

[0006] Preferably, the drive motor is provided with a dust cover, and the output shaft of the drive motor extends rotatably out of the bottom of the dust cover and is fixed to the top of the adjustment disc.

[0007] Preferably, a U-shaped anti-detachment ring is fixedly provided at the bottom of the adjustment disc near the edge, and a baffle is fixedly connected between the inner walls of the two sides of the anti-detachment ring near one end.

[0008] Preferably, the angle adjustment assembly includes an angle adjustment cone A, an angle adjustment cone B, and a rocker arm. The angle adjustment cone A is movably installed in the adjustment hole, and the bottom of the angle adjustment cone A is fixedly connected to the angle adjustment cone B. Both the angle adjustment cone A and the angle adjustment cone B are conical and are arranged symmetrically from top to bottom. The ceiling light is fixedly connected to the bottom of the angle adjustment cone B, and the top of the rocker arm extends into the anti-detachment ring. The rocker arm is installed at an angle.

[0009] Preferably, the inner wall of the adjusting hole is fixed with two annular control rings, which are installed vertically spaced. A pair of spherical adjusting steel balls are slidably installed between the two control rings, and the two adjusting steel balls are fixedly connected by two arc-shaped connecting strips.

[0010] The beneficial effects of this utility model are:

[0011] 1. When in use, the device drives the motor to rotate the adjustment disc, which in turn drives the angle adjustment cone A and angle adjustment cone B to tilt and rotate via the rocker arm, thereby changing the direction of the ceiling light. It can precisely adjust the direction of the light according to the needs of reading in the study room, which requires focused directional light on the desktop, or resting in the bedroom, which requires soft side light, thus avoiding the problem of insufficient light in the target area or local glare, and greatly improving the lighting comfort in different scenarios.

[0012] When in use, the remote control is electrically connected to the drive motor, which allows adjustment signals to be sent without manually touching the lamp body. This is especially suitable for ceiling lights installed at high places, solving the inconvenience and safety hazards of traditional manual adjustment that requires climbing. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments 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.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the dust cover and adjustment disc of this utility model;

[0016] Figure 3 This is a schematic diagram of the anti-detachment ring and baffle of this utility model;

[0017] Figure 4 This is a cross-sectional view of the fixing plate of this utility model;

[0018] Figure 5 This is a schematic diagram of the control ring, adjusting steel ball, and connecting strip of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Fixing plate; 2. Remote control; 3. Vertical plate; 4. Ceiling mounting plate; 5. Threaded hole; 6. Drive motor; 7. Dust cover; 8. Adjusting disc; 9. Adjusting round hole; 10. Angle adjusting cone A; 11. Angle adjusting cone B; 12. Ceiling light; 13. Anti-detachment ring; 14. Baffle; 15. Rocker arm; 16. Control ring; 17. Adjusting steel ball; 18. Connecting strip. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1-5 As shown, a ceiling light with adjustable lighting angle is disclosed, comprising a fixing plate 1 and a remote control 2. Two upright plates 3 are fixedly installed on the top of the fixing plate 1, and a ceiling mounting plate 4 is fixed between the tops of the two upright plates 3. The top of the ceiling mounting plate 4 has several threaded holes 5, and a drive motor 6 is fixedly installed on the bottom of the ceiling mounting plate 4. An adjustment disc 8 is rotatably installed on the bottom of the ceiling mounting plate 4, and a ceiling light 12 is rotatably installed on the bottom of the fixing plate 1. An adjustment hole 9 is provided on the top of the fixing plate 1, and an angle adjustment component is provided in the adjustment hole 9.

[0023] The remote control 2 is electrically connected to the drive motor 6. The dust cover 7 provides effective protection for the drive motor 6, reducing wear and tear on components caused by dust intrusion, extending the service life of the motor and internal transmission structure, and reducing maintenance costs.

[0024] The drive motor 6 is provided with a dust cover 7, and the output shaft of the drive motor 6 extends out of the bottom of the dust cover 7 and is fixed to the top of the adjustment plate 8.

[0025] A U-shaped anti-detachment ring 13 is fixed at the bottom edge of the adjusting plate 8. A baffle 14 is fixed between the inner walls of the two sides of the anti-detachment ring 13 near one end. The anti-detachment ring 13 is fixed to the bottom edge of the adjusting plate 8 in a U-shape, providing a limiting space for the top of the tilted rocker arm 15, and constraining the circumferential movement range of the rocker arm within the ring. This prevents the rocker arm from leaving the transmission track due to centrifugal force or vibration when it rotates with the adjusting plate, ensuring the continuity of power transmission. The baffle 14 forms an axial limit on the top of the rocker arm 15 extending into the ring, preventing the rocker arm from displacing in the vertical direction and detaching from the anti-detachment ring, further strengthening the transmission connection between the rocker arm and the adjusting plate 8.

[0026] The angle adjustment assembly includes an angle adjustment cone A10, an angle adjustment cone B11, and a rocker arm 15. Angle adjustment cone A10 is movably installed within the adjustment hole 9. Angle adjustment cone B11 is fixedly connected to the bottom of angle adjustment cone A10. Both angle adjustment cones A10 and B11 are conical and symmetrically arranged vertically. The ceiling light 12 is fixedly connected to the bottom of angle adjustment cone B11. The top of the rocker arm 15 extends to the anti-detachment point. Inside the ring 13, the rocker arm 15 is installed at an angle. The anti-detachment ring 13 and the baffle 14 can prevent the rocker arm 15 from detaching when rotating, thus avoiding transmission interruption. The control ring 16 inside the adjusting hole 9 and the adjusting steel ball 17 form a sliding support, which not only provides guidance for the tilting rotation of the angle adjusting cone A10 and the angle adjusting cone B11, but also prevents them from falling by fitting with the conical surface. The double protection ensures that the angle adjustment is stable and the position is stable after adjustment. It will not reset itself due to vibration, thus improving the reliability of long-term use.

[0027] Two annular control rings 16 are fixed to the inner wall of the adjusting hole 9. The two control rings 16 are installed at an interval between the upper and lower parts. A pair of spherical adjusting steel balls 17 are slidably installed between the two control rings 16. The two adjusting steel balls 17 are fixedly connected by two arc-shaped connecting strips 18. The conical outer walls of the angle adjusting cones A10 and B11 are in close contact with the adjusting steel balls 17, providing a suitable sliding contact surface for the steel balls. This ensures the smooth rotation of the cones and enhances the structural stability through the cone surface support, preventing the ceiling light from falling due to gravity.

[0028] Working principle: During the installation phase, the entire device is securely fixed to the preset position on the ceiling using bolts through several threaded holes 5 on the ceiling mounting plate 4. The fixing plate 1 and the upright plate 3 form a basic support structure. The dust cover 7 provides dust protection for the drive motor 6, ensuring the long-term stable operation of the internal components. The remote control 2 sends a control signal, which triggers the drive motor 6 to start. The output shaft of the drive motor 6 drives the bottom-fixed adjustment plate 8 to rotate synchronously, realizing the power output for angle adjustment. An inclined rocker arm 15 is installed inside the anti-detachment ring 13 at the bottom of the adjustment plate 8. The top of the rocker arm 15 extends into the anti-detachment ring 13 and makes a circular motion around the axis of the adjustment plate 8 as the adjustment plate 8 rotates. The baffle 14 on the inner side of the anti-detachment ring 13 can effectively prevent the rocker arm 15 from detaching from the anti-detachment ring 13 during rotation, ensuring transmission stability. The bottom of the rocker arm 15 is connected to the angle adjustment cone B11, which in turn drives the angle adjustment cone B11 and the angle adjustment cone A10 integrated at the top to rotate synchronously within the adjustment hole 9. The two control rings 16 on the inner wall of the adjustment hole 9 form a ring sliding track, and a pair of adjustment steel balls 17 between the tracks are connected by a connecting strip 18 and fit against the conical outer wall of the angle adjustment cones A10 and B11. When the angle adjustment cones A10 and B11 rotate at an angle, the adjustment steel balls 17 slide adaptively along the inner wall of the control rings 16, which not only guides the rotation of the cones, but also prevents the angle adjustment cones A10 and B11 from falling due to gravity by supporting the conical surface, ensuring a smooth and wobbly angle adjustment process. The ceiling light 12 fixed to the bottom of the angle adjustment cone B11 changes its orientation with the tilting and rotation of the cone, thereby precisely adjusting the illumination angle.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A ceiling light with adjustable lighting angle, comprising a fixing plate (1) and a remote control (2), characterized in that: Two upright plates (3) are fixedly installed on the top of the fixed plate (1). A ceiling mounting plate (4) is fixed between the tops of the two upright plates (3). Several threaded holes (5) are opened on the top of the ceiling mounting plate (4). A drive motor (6) is fixedly installed on the bottom of the ceiling mounting plate (4). An adjustment plate (8) is rotatably installed on the bottom of the ceiling mounting plate (4). A ceiling light (12) is rotatably installed on the bottom of the fixed plate (1). An adjustment round hole (9) is opened on the top of the fixed plate (1). An angle adjustment component is provided in the adjustment round hole (9).

2. The ceiling light with adjustable lighting angle according to claim 1, characterized in that: The remote controller (2) is electrically connected to the drive motor (6).

3. A ceiling light with adjustable lighting angle according to claim 2, characterized in that: The drive motor (6) is provided with a dust cover (7) on its exterior, and the output shaft of the drive motor (6) extends rotatably out of the bottom of the dust cover (7) and is fixed to the top of the adjustment plate (8).

4. A ceiling light with adjustable lighting angle according to claim 3, characterized in that: A U-shaped anti-detachment ring (13) is fixedly provided at the bottom of the adjustment disc (8) near the edge, and a baffle (14) is fixedly connected between the inner walls of the two sides of the anti-detachment ring (13) near one end.

5. A ceiling light with adjustable lighting angle according to claim 1, characterized in that: The angle adjustment assembly includes an angle adjustment cone A (10), an angle adjustment cone B (11), and a rocker arm (15). Angle adjustment cone A (10) is movably installed in the adjustment hole (9). Angle adjustment cone B (11) is fixedly connected to the bottom of angle adjustment cone A (10). Both angle adjustment cone A (10) and angle adjustment cone B (11) are conical and are arranged symmetrically from top to bottom. The ceiling light (12) is fixedly connected to the bottom of angle adjustment cone B (11). The top of the rocker arm (15) extends into the anti-detachment ring (13). The rocker arm (15) is installed at an angle.

6. A ceiling light with adjustable lighting angle according to claim 5, characterized in that: The inner wall of the adjustment hole (9) is fixed with two annular control rings (16), which are installed at an interval between the upper and lower parts. A pair of spherical adjustment steel balls (17) are slidably installed between the two control rings (16), and the two adjustment steel balls (17) are fixedly connected by two arc-shaped connecting strips (18).

Images