Adjustable LED down lamp

Abstract

The utility model discloses an adjustable LED down lamp which comprises a fixing assembly, an adjusting assembly, a mounting frame, a rotating assembly, an LED down lamp body, a light activated switch and a voice controller, the adjusting assembly is arranged at the bottom of the fixing assembly, the mounting frame is arranged at the bottom of the adjusting assembly, the rotating assembly is arranged on the right side of the mounting frame, and the light activated switch is arranged on the right side of the rotating assembly. The LED down lamp body rotates in an inner cavity of the mounting frame through a bearing, the fixing assembly comprises a mounting base and a rubber pad, and the adjusting assembly comprises a containing box, an electric telescopic rod, a limiting base, a spring, a sliding rod, a connecting rod, a first gear disc, a first motor and a second gear disc. The adjustable LED down lamp provided by the utility model has the advantage of convenience in adjustment, and solves the problems that the LED down lamp is generally fixedly mounted at a certain position, the irradiation angle of the LED down lamp can only be manually adjusted by a worker, and the height of the LED down lamp cannot be adjusted, so that the worker takes a long time in debugging.

Description

Technical Field

[0001] The utility model relates to the technical field of LED downlights, in particular to an adjustable LED downlight. Background Art

[0002] LED downlights are products developed based on traditional downlights using new LED lighting sources. Compared with traditional downlights, they have the following advantages: energy saving, low carbon, long life, good color rendering, and fast response speed. The design of LED downlights is more beautiful and lightweight. During installation, they can maintain the overall unity and perfection of the building decoration without destroying the setting of the lamps. The light source is hidden inside the building decoration, the light source is not exposed, there is no glare, and the visual effect is soft and uniform.

[0003] LED downlights are generally fixedly installed in a certain position, and their illumination angle can only be adjusted manually by staff, and their height cannot be adjusted, which causes staff to spend a long time in debugging. Therefore, an adjustable LED downlight is urgently needed to overcome the above defects. Summary of the invention

[0004] The purpose of the utility model is to provide an adjustable LED downlight, which has the advantage of convenient adjustment, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable LED downlight, comprising a fixing component, an adjusting component, a mounting frame, a rotating component, an LED downlight body, a photosensitive switch and a voice controller, wherein the adjusting component is arranged at the bottom of the fixing component, the mounting frame is arranged at the bottom of the adjusting component, the rotating component is arranged on the right side of the mounting frame, and the LED downlight body rotates in the inner cavity of the mounting frame through a bearing, the fixing component comprises a mounting seat and a rubber pad, the adjusting component comprises a accommodating box, an electric telescopic rod, a limit seat, a spring, a sliding rod, a connecting rod, a first gear plate, a first motor and a second gear plate, the rotating component comprises a chassis, a third gear plate, a transmission shaft, a gear frame and a second motor, the rubber pad is fixedly mounted on the top of the mounting seat, the chassis is fixedly mounted on the right side of the mounting frame, the photosensitive switch is fixedly mounted on the left side of the mounting frame, the voice controller is arranged on the front of the photosensitive switch, and the right side of the voice controller is fixedly connected to the left side of the mounting frame.

[0006] Further, the containing box is fixedly mounted on the bottom of the mounting seat, the electric telescopic rods are fixedly mounted on both sides of the top of the inner cavity of the containing box, and the limiting seat is fixedly mounted on the bottom of the electric telescopic rod.

[0007] Furthermore, the springs are fixedly mounted on both sides of the bottom of the limiting seat, the bottom of the spring is fixedly connected to the inner cavity of the accommodating box, and the transmission shaft rotates in the inner cavity of the chassis through the bearing.

[0008] Furthermore, the sliding rods slide on both sides of the limiting seat, the outer sides of the sliding rods are fixedly connected to the inner cavity of the containing box, and the connecting rods rotate at the center of the limiting seat through bearings.

[0009] Furthermore, a first gear plate is sleeved on the top of the limit seat surface, the first motor is fixedly mounted on the right side of the top of the limit seat, the second gear plate is sleeved on the output shaft of the first motor surface, and the surface of the first gear plate is meshed with the surface of the second gear plate through teeth.

[0010] Furthermore, the connecting rod passes through the bottom of the containing box and is fixedly connected to the top of the mounting frame, the third gear plate is sleeved on the surface of the transmission shaft, and the second motor is fixedly installed on the right side of the chassis.

[0011] Furthermore, the gear rack rotates at the bottom of the inner cavity of the chassis through a bearing, the output shaft of the second motor passes through the inner cavity of the chassis and is fixedly connected to the right side of the gear rack, the surface of the third gear plate engages with the surface of the gear rack through teeth, and the left side of the transmission shaft passes through the inner cavity of the mounting frame and is fixedly connected to the right side of the LED downlight body.

[0012] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0013] The utility model provides a fixing component to facilitate the fixing of the entire device on the surface of the installation object, and mainly adjusts the height and direction of the mounting frame by providing an adjustment component. The LED downlight body is installed by providing a mounting frame, and the irradiation angle of the LED downlight body is adjusted by providing a rotating component. When the light intensity is dim, the photosensitive switch detects the light intensity, turns on the power supply equipment, and the LED downlight body starts to work. The user issues an adjustment command through the voice controller, and when adjusting the height, the electric telescopic rod drives the limit seat to move downward, and at the same time, under the action of the connecting rod, the mounting frame drives the rotating component and the LED downlight body to move downward, so that the height of the LED downlight body is adjusted, and the angle is adjusted. When the light is turned on, the second motor drives the gear rack to rotate, and the gear rack drives the third gear plate and the transmission shaft to rotate, and the LED downlight body is driven to rotate under the action of the transmission shaft, so as to adjust the angle of the LED downlight body. When adjusting the irradiation direction, the first motor drives the second gear plate to rotate, so that the second gear plate drives the first gear plate and the connecting rod to rotate, thereby rotating the position of the mounting frame, and indirectly adjusting the irradiation direction of the LED downlight body. It has the advantage of convenient adjustment, and solves the problem that the LED downlight is generally fixedly installed in a certain position, and its irradiation angle can only be adjusted manually by the staff, and its height cannot be adjusted, which causes the staff to spend a long time on debugging. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the fixed component of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the adjustment component of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating assembly of the utility model;

[0018] Figure 5 It is a schematic diagram of the left side structure of the utility model.

[0019] In the figure: 1. fixing assembly; 11. mounting seat; 12. rubber pad; 2. adjusting assembly; 21. containing box; 22. electric telescopic rod; 23. limiting seat; 24. spring; 25. sliding rod; 26. connecting rod; 27. first gear plate; 28. first motor; 29. ​​second gear plate; 3. mounting frame; 4. rotating assembly; 41. chassis; 42. third gear plate; 43. transmission shaft; 44. gear frame; 45. second motor; 5. LED downlight body; 6. photosensitive switch; 7. voice controller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0021] The utility model provides Figure 1-5As shown, an adjustable LED downlight comprises a fixing component 1, an adjusting component 2, a mounting frame 3, a rotating component 4, an LED downlight body 5, a photosensitive switch 6 and a voice controller 7, wherein the adjusting component 2 is arranged at the bottom of the fixing component 1, the mounting frame 3 is arranged at the bottom of the adjusting component 2, the rotating component 4 is arranged on the right side of the mounting frame 3, the LED downlight body 5 rotates in the inner cavity of the mounting frame 3 through a bearing, the fixing component 1 comprises a mounting seat 11 and a rubber pad 12, the adjusting component 2 comprises a receiving box 21, an electric telescopic rod 22, a limiting The seat 23, the spring 24, the sliding rod 25, the connecting rod 26, the first gear plate 27, the first motor 28 and the second gear plate 29, the rotating component 4 includes a chassis 41, a third gear plate 42, a transmission shaft 43, a gear frame 44 and a second motor 45, the rubber pad 12 is fixedly mounted on the top of the mounting seat 11, the chassis 41 is fixedly mounted on the right side of the mounting frame 3, the photosensitive switch 6 is fixedly mounted on the left side of the mounting frame 3, the voice controller 7 is arranged on the front of the photosensitive switch 6, and the right side of the voice controller 7 is fixedly connected to the left side of the mounting frame 3.

[0022] In some embodiments, the containing box 21 is fixedly mounted on the bottom of the mounting seat 11, the electric telescopic rods 22 are fixedly mounted on both sides of the top of the inner cavity of the containing box 21, and the limit seat 23 is fixedly mounted on the bottom of the electric telescopic rod 22. More specifically, the containing box 21 is fixed by setting the mounting seat 11, the stability of the overall device is mainly improved by setting the rubber pad 12, and the position of the limit seat 23 is adjusted by setting the electric telescopic rod 22.

[0023] In some embodiments, the springs 24 are fixedly mounted on both sides of the bottom of the limit seat 23, the bottom of the spring 24 is fixedly connected to the inner cavity of the accommodating box 21, and the transmission shaft 43 rotates in the inner cavity of the chassis 41 through the bearing. More specifically, the spring 24 is provided to buffer and damp the limit seat 23, thereby improving the stability of the limit seat 23 during movement.

[0024] In some embodiments, the sliding rods 25 slide on both sides of the limit seat 23, the outer sides of the sliding rods 25 are fixedly connected to the inner cavity of the containing box 21, and the connecting rods 26 rotate at the center of the limit seat 23 through bearings. More specifically, the limit seat 23 is limited by setting the sliding rods 25 to prevent the limit seat 23 from shaking during movement, and the position of the mounting frame 3 is moved by setting the connecting rods 26.

[0025] In some embodiments, a first gear plate 27 is sleeved on the top of the surface of the limit seat 23, the first motor 28 is fixedly mounted on the right side of the top of the limit seat 23, and the second gear plate 29 is sleeved on the output shaft on the surface of the first motor 28. The surface of the first gear plate 27 is meshed with the surface of the second gear plate 29 through teeth. More specifically, the second gear plate 29 is driven by setting the first motor 28, thereby indirectly driving the first gear plate 27 and the connecting rod 26 to rotate.

[0026] In some embodiments, the connecting rod 26 passes through the bottom of the containing box 21 and is fixedly connected to the top of the mounting frame 3, the third gear plate 42 is sleeved on the surface of the transmission shaft 43, and the second motor 45 is fixedly installed on the right side of the chassis 41. More specifically, the angle of the LED downlight body 5 is adjusted by setting the transmission shaft 43, and the gear rack 44 is driven by setting the second motor 45.

[0027] In some embodiments, the gear rack 44 rotates at the bottom of the inner cavity of the chassis 41 through a bearing, the output shaft of the second motor 45 passes through the inner cavity of the chassis 41 and is fixedly connected to the right side of the gear rack 44, the surface of the third gear plate 42 is meshed with the surface of the gear rack 44 through teeth, and the left side of the transmission shaft 43 passes through the inner cavity of the mounting frame 3 and is fixedly connected to the right side of the LED downlight body 5. More specifically, by setting the gear rack 44, the third gear plate 42 is driven, and the transmission shaft 43 is indirectly linked.

[0028] Working principle:

[0029] Step 1: When the light intensity is dim, the photosensitive switch 6 detects the light intensity, turns on the power supply device, and the LED downlight body 5 starts to work. The user issues an adjustment command through the voice controller 7. When adjusting its height, the electric telescopic rod 22 drives the limit seat 23 to move downward. At the same time, under the action of the connecting rod 26, the mounting frame 3 drives the rotating assembly 4 and the LED downlight body 5 to move downward, thereby adjusting the height of the LED downlight body 5;

[0030] Step 2: When adjusting the angle, the gear rack 44 is driven to rotate by the second motor 45, and the gear rack 44 drives the third gear plate 42 and the transmission shaft 43 to rotate, and the LED downlight body 5 is driven to rotate under the action of the transmission shaft 43, so as to adjust the angle of the LED downlight body 5;

[0031] Step 3: When adjusting the irradiation direction, the first motor 28 drives the second gear plate 29 to rotate, so that the second gear plate 29 drives the first gear plate 27 and the connecting rod 26 to rotate, thereby rotating the position of the mounting bracket 3, and indirectly adjusting the irradiation direction of the LED downlight body 5.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An adjustable LED downlight, characterized by: The invention comprises a fixing component (1), an adjusting component (2), a mounting frame (3), a rotating component (4), an LED downlight body (5), a photosensitive switch (6) and a voice controller (7), wherein the adjusting component (2) is arranged at the bottom of the fixing component (1), the mounting frame (3) is arranged at the bottom of the adjusting component (2), the rotating component (4) is arranged on the right side of the mounting frame (3), the LED downlight body (5) rotates in the inner cavity of the mounting frame (3) via a bearing, the fixing component (1) comprises a mounting seat (11) and a rubber pad (12), the adjusting component (2) comprises a containing box (21), an electric telescopic rod (22), a limiting seat (23), a spring ( 24), a sliding rod (25), a connecting rod (26), a first gear plate (27), a first motor (28) and a second gear plate (29), the rotating assembly (4) comprising a chassis (41), a third gear plate (42), a transmission shaft (43), a gear frame (44) and a second motor (45), the rubber pad (12) being fixedly mounted on the top of the mounting seat (11), the chassis (41) being fixedly mounted on the right side of the mounting frame (3), the photosensitive switch (6) being fixedly mounted on the left side of the mounting frame (3), the voice controller (7) being arranged on the front side of the photosensitive switch (6), and the right side of the voice controller (7) being fixedly connected to the left side of the mounting frame (3).

2. The adjustable LED downlight according to claim 1, characterized in that: The containing box (21) is fixedly mounted on the bottom of the mounting seat (11), the electric telescopic rods (22) are fixedly mounted on both sides of the top of the inner cavity of the containing box (21), and the limiting seat (23) is fixedly mounted on the bottom of the electric telescopic rod (22).

3. The adjustable LED downlight according to claim 1, characterized in that: The springs (24) are fixedly mounted on both sides of the bottom of the limiting seat (23); the bottom of the spring (24) is fixedly connected to the inner cavity of the containing box (21); and the transmission shaft (43) rotates in the inner cavity of the case (41) via a bearing.

4. The adjustable LED downlight according to claim 1, characterized in that: The sliding rods (25) slide on both sides of the limiting seat (23), the outer sides of the sliding rods (25) are fixedly connected to the inner cavity of the containing box (21), and the connecting rod (26) rotates at the center of the limiting seat (23) through a bearing.

5. The adjustable LED downlight according to claim 1, characterized in that: A first gear plate (27) is sleeved on the top of the surface of the limiting seat (23); the first motor (28) is fixedly mounted on the right side of the top of the limiting seat (23); the second gear plate (29) is sleeved on the output shaft of the surface of the first motor (28); and the surface of the first gear plate (27) meshes with the surface of the second gear plate (29) through teeth.

6. The adjustable LED downlight according to claim 1, characterized in that: The connecting rod (26) passes through the bottom of the containing box (21) and is fixedly connected to the top of the mounting frame (3); the third gear plate (42) is sleeved on the surface of the transmission shaft (43); and the second motor (45) is fixedly mounted on the right side of the chassis (41).

7. The adjustable LED downlight according to claim 1, characterized in that: The gear rack (44) rotates at the bottom of the inner cavity of the chassis (41) via a bearing, the output shaft of the second motor (45) passes through the inner cavity of the chassis (41) and is fixedly connected to the right side of the gear rack (44), the surface of the third gear plate (42) meshes with the surface of the gear rack (44) via teeth, and the left side of the transmission shaft (43) passes through the inner cavity of the mounting frame (3) and is fixedly connected to the right side of the LED downlight body (5).

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