Adjustable illumination induction LED lamp

Abstract

The utility model discloses an adjustable illumination induction LED lamp which comprises an induction type LED illuminating lamp and an installation frame installed on the surface of the induction type LED illuminating lamp, screw grooves are formed in the two sides of the induction type LED illuminating lamp, a first screw rod is fixedly installed in an inner cavity of the screw groove in the right side, and a second screw rod is fixedly installed in an inner cavity of the screw groove in the right side. And one end of the mounting frame is rotationally connected to the surface of the first screw rod. According to the induction type LED illuminating lamp, the installation frame is fixed to the expansion bolt connected with the wall, when the angle of the induction type LED illuminating lamp needs to be adjusted, only the induction type LED illuminating lamp needs to be pulled, the induction type LED illuminating lamp drives the second screw rod and the first fluted disc to rotate, the first fluted disc extrudes the second fluted disc to be disengaged from the second fluted disc and extrudes the spring, and the angle of the induction type LED illuminating lamp is adjusted. After the induction type LED illuminating lamp is adjusted to a proper angle, the restoring force of the spring enables the second fluted disc to be clamped with the first fluted disc again, the angle at the moment is locked, and the purposes that the irradiation angle can be adjusted through separation and clamping between the two plastic fluted discs, and adjustment is easy and fast are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of light-sensing LED lamp technology, and in particular relates to an adjustable light-sensing LED lamp. Background Technology

[0002] LED sensor lights are a new type of intelligent lighting product that automatically controls the light source to light up through a sensor module. In terms of light source material, LEDs, as intermittent lighting sources that are frequently switched on and off, are undoubtedly the most ideal choice compared to incandescent lamps and various fluorescent lamps. Their characteristics of long switching life, fast response speed, high luminous efficiency, small size, and easy control are perfectly reflected. On the other hand, they are more intelligent, automatically lighting up the bulb without the need for manual switching.

[0003] Light-sensing LED lights typically use a tightening and loosening screw to adjust the illumination angle, which requires specific tools. To facilitate the adjustment of the illumination angle of light-sensing LED lights, we have designed an adjustable light-sensing LED light. The illumination angle can be adjusted by disengaging and engaging two plastic toothed discs, making the adjustment simple and quick. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable light-sensing LED lamp, which has the advantages of simple and quick adjustment by allowing the illumination angle to be adjusted through the engagement and disengagement of two plastic toothed discs, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An adjustable light-sensing LED lamp includes a sensor-type LED lighting lamp and a mounting bracket installed on the surface of the sensor-type LED lighting lamp. Screw slots are provided on both sides of the sensor-type LED lighting lamp. A screw rod is fixedly installed in the inner cavity of the right-side screw slot. One end of the mounting bracket is rotatably connected to the surface of the screw rod. A second screw rod is fixedly installed in the inner cavity of the left-side screw slot. A gear plate is fixedly connected to the end of the second screw rod away from the screw slot. A sliding sleeve is slidably connected to the surface of the second screw rod. One end of the sliding sleeve is fixedly connected to the second gear plate, which engages with the first gear plate. A movable cavity is provided at the end of the mounting bracket away from the first screw rod, which is fitted onto the surface of the sliding sleeve. The surface of the sliding sleeve is slidably connected to the movable cavity. A spring is fitted onto the surface of the sliding sleeve, with both ends of the spring abutting against the second gear plate and the mounting bracket, respectively.

[0006] Preferably, the surface of the screw rod two is threaded with a nut one, and one side of the nut one is in contact with the induction LED light.

[0007] Preferably, the surface of the sliding sleeve is threaded with a second nut, which abuts against the inner side of the mounting bracket.

[0008] Preferably, the inner cavity of the movable cavity is provided with two symmetrical limiting protrusions, and the surface of the sliding sleeve is provided with two limiting grooves that slide on the surface of the limiting protrusions.

[0009] Preferably, the mounting bracket has a long, narrow mounting groove.

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

[0011] 1. This utility model fixes the mounting bracket to the expansion bolts connecting to the wall. When it is necessary to adjust the angle of the induction LED light, simply turn the induction LED light. The induction LED light will drive the screw rod two and the gear plate one to rotate. The gear plate one will then squeeze the gear plate two to disengage and compress the spring. After the induction LED light is adjusted to the appropriate angle, the spring's restoring force will cause the gear plate two to re-engage with the gear plate one, locking the angle at this time. This achieves the purpose of adjusting the illumination angle by disengaging and engaging the two plastic gear plates, making the adjustment simple and quick.

[0012] 2. By setting the nut one, after screwing the screw rod two into the inner cavity of the screw groove, rotating the nut one causes the nut one to move to fit into the screw groove due to the thread, which strengthens the stability of the connection between the screw rod two and the screw groove.

[0013] 3. By setting the second nut, the second nut is screwed onto the surface of the sliding sleeve, which can limit the sliding sleeve and prevent the sliding sleeve from detaching from the inner cavity of the movable cavity. Attached Figure Description

[0014] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0015] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 2 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model;

[0017] Figure 3 This is a three-dimensional disassembled schematic diagram of the mounting bracket, screw rod 2, and sliding sleeve according to one embodiment of the present utility model;

[0018] Figure 4 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Induction LED lighting, 2. Mounting bracket, 3. Screw slot, 4. Screw rod one, 5. Screw rod two, 6. Gear plate one, 7. Sliding sleeve, 8. Gear plate two, 9. Movable cavity, 10. Spring, 11. Nut one, 12. Nut two, 13. Limiting protrusion, 14. Limiting slide groove, 15. Mounting groove. Detailed Implementation

[0021] In the following description, embodiments of the adjustable light-sensing LED lamp of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4 This invention illustrates an adjustable light-sensing LED lamp according to an embodiment of the present invention. It includes a sensor-sensing LED lamp 1 and a mounting bracket 2 mounted on the surface of the sensor-sensing LED lamp 1. Screw slots 3 are provided on both sides of the sensor-sensing LED lamp 1. A screw rod 4 is fixedly installed in the inner cavity of the right screw slot 3. One end of the mounting bracket 2 is rotatably connected to the surface of the screw rod 4. A second screw rod 5 is fixedly installed in the inner cavity of the left screw slot 3. A nut 11 is threadedly connected to the surface of the second screw rod 5. One side of the nut 11 is in contact with the sensor-sensing LED lamp 1. By setting the nut 11, after the second screw rod 5 is screwed into the inner cavity of the screw slot 3, rotating the nut 11 causes the nut 11 to move and become in contact with the screw slot 3 due to the thread, thus strengthening the stability of the connection between the second screw rod 5 and the screw slot 3. The end of the second screw rod 5 away from the screw slot 3 is fixedly connected to… The device has a geared disc 6 and a screw rod 5. A sliding sleeve 7 is slidably connected to the surface of the screw rod 5. One end of the sliding sleeve 7 is fixedly connected to a geared disc 8 that engages with the geared disc 6. The mounting bracket 2 has a movable cavity 9 that fits onto the surface of the sliding sleeve 7 at the end away from the screw rod 4. The surface of the sliding sleeve 7 is slidably connected to the movable cavity 9. A nut 12 is threaded onto the surface of the sliding sleeve 7. The nut 12 abuts against the inner side of the mounting bracket 2. By setting the nut 12, the sliding sleeve 7 can be limited by screwing it onto the surface of the sliding sleeve 7, preventing the sliding sleeve 7 from detaching from the inner cavity of the movable cavity 9. The inner cavity of the movable cavity 9 is provided with two symmetrical limiting protrusions 13. The surface of the sliding sleeve 7 is provided with two limiting grooves 14 that slide on the surface of the limiting protrusions 13. A spring 10 is fitted onto the surface of the sliding sleeve 7. The two ends of the spring 10 abut against the geared disc 8 and the mounting bracket 2, respectively. The mounting bracket 2 is provided with a long mounting groove 15.

[0023] Working principle: When using this utility model, the mounting bracket 2 is fixed to the expansion bolts connecting to the wall via the mounting groove 15. When it is necessary to adjust the angle of the induction LED light 1, simply turn the induction LED light 1. The induction LED light 1 will drive the screw rod 2 5 and the gear plate 1 6 to rotate. The gear plate 1 6 will press the gear plate 2 8. Under the limitation of the limiting groove 14 on the surface of the sliding sleeve 7 and the limiting protrusion 13 in the inner cavity of the movable cavity 9, the sliding sleeve 7 and the gear plate 2 8 will not rotate with the gear plate 1 6. The wedge-shaped surface of the teeth on the gear plate 1 6 and the gear plate 2 8 will cause the gear plate 1 6 and the gear plate 2 8 to disengage. The gear plate 2 8 and the sliding sleeve 7 will slide on the surface of the screw rod 2 5 and press the spring 10. After the induction LED light 1 is adjusted to the appropriate angle, the restoring force of the spring 10 will cause the gear plate 2 8 to re-engage with the gear plate 1 6, locking the current angle.

[0024] In summary, this adjustable light-sensing LED light, by fixing the mounting bracket 2 to the expansion bolts connecting to the wall, allows for easy adjustment of the angle of the LED light 1. Simply turn the LED light 1, causing the screw rod 5 and the gear disc 6 to rotate. The gear disc 6 then presses against the gear disc 8, disengaging it and compressing the spring 10. The sliding sleeve 7 slides within the movable cavity 9. The limiting protrusion 13 and the limiting groove 14 prevent the sliding sleeve 7 from rotating within the movable cavity 9. Once the LED light 1 is adjusted to the appropriate angle, the restoring force of the spring 10 causes the gear disc 8 to re-engage with the gear disc 6, locking the angle. This achieves the goal of adjusting the illumination angle simply and quickly by engaging and disengaging the two plastic gear discs.

Claims

1. An adjustable light-sensing LED lamp, characterized in that, The device includes a sensor-activated LED light (1) and a mounting bracket (2) mounted on the surface of the sensor-activated LED light (1). Screw slots (3) are provided on both sides of the sensor-activated LED light (1). A screw rod (4) is fixedly installed in the inner cavity of the right-side screw slot (3), and one end of the mounting bracket (2) is rotatably connected to the surface of the screw rod (4). A screw rod (5) is fixedly installed in the inner cavity of the left-side screw slot (3), and the end of the screw rod (5) away from the screw slot (3) is fixedly connected to… There is a toothed disc (6), and a sliding sleeve (7) is slidably connected to the surface of the screw rod (5). One end of the sliding sleeve (7) is fixedly connected to a toothed disc (8) that engages with the toothed disc (6). The mounting bracket (2) has a movable cavity (9) that is sleeved on the surface of the sliding sleeve (7) at the end away from the screw rod (4). The surface of the sliding sleeve (7) is slidably connected to the movable cavity (9). A spring (10) is sleeved on the surface of the sliding sleeve (7). The two ends of the spring (10) abut against the toothed disc (8) and the mounting bracket (2) respectively.

2. The adjustable light-sensing LED lamp according to claim 1, characterized in that, The screw rod 2 (5) is threaded with a nut 1 (11), and one side of the nut 1 (11) is in contact with the induction LED light (1).

3. An adjustable light-sensing LED lamp according to claim 2, characterized in that, The surface of the sliding sleeve (7) is threaded with a nut (12), which abuts against the inner side of the mounting bracket (2).

4. An adjustable light-sensing LED lamp according to claim 3, characterized in that, The inner cavity of the active cavity (9) is provided with two symmetrical limiting protrusions (13), and the surface of the sliding sleeve (7) is provided with two limiting grooves (14) that slide on the surface of the limiting protrusions (13).

5. An adjustable light-sensing LED lamp according to claim 4, characterized in that, The mounting bracket (2) has a long, narrow mounting groove (15).

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