LED lamp with multiple anti-falling mechanisms

Abstract

The utility model discloses an LED lamp with multiple anti-falling mechanisms, and relates to the technical field of LED lamps. The LED lamp comprises a mounting plate, a clamping ring is fixedly connected to the bottom of the mounting plate, an LED lamp body is arranged at the bottom of the mounting plate, and a locking mechanism is arranged at the top of the mounting plate. When the LED lamp body needs to be mounted, a worker firstly suspends and mounts the LED lamp body through a buckle and a clamping ring, and then starts a motor to enable a first locking sleeve to rotate clockwise to drive a first locking rope to be tightened in a first pulley; and meanwhile, a driving gear and a driven gear are meshed to enable a second locking sleeve to rotate anticlockwise to drive a second locking rope to be tightened in a second pulley, at the moment, the LED lamp body is locked by pulling force of a first locking rope and the second locking rope, the effect of locking the LED lamp body is achieved through the design, double falling prevention is effectively conducted on the LED lamp, and the service life of the LED lamp is prolonged. And damage caused by falling of the lamp is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of LED lighting technology, and in particular relates to an LED lighting fixture with a multiple anti-fall mechanism. Background Technology

[0002] LED lighting, or light-emitting diode lighting, is a semiconductor solid-state light-emitting device. It uses a solid semiconductor chip as the light-emitting material. In the semiconductor, excess energy is released through the recombination of charge carriers, causing photon emission and directly emitting red, yellow, blue, and green light. Based on this, by adding phosphors using the three primary color principle, light of any color can be emitted. Lighting fixtures made using LEDs as the light source are called LED lamps.

[0003] According to the public announcement, an LED lighting fixture (publication number: CN 220152616U) includes a main body, a fixing frame in the middle of the main body, a square frame on the upper side of the fixing frame, a fixing component at the upper end of the square frame, the fixing component including a slide rail groove, a "T" shaped crossbar and a fixing groove, the slide rail groove having a fixing groove inside, a transparent shell fixedly connected to the lower end of the fixing frame, a locking component on the lower side of the transparent shell, the locking component including a locking shell, a locking hole and an elastic buckle.

[0004] In the aforementioned application, the cooperation between the fixing frame and the elastic buckle assembly makes it difficult to achieve the function of multiple locking of the LED light after it is installed in the buckle assembly. This can cause the buckle to fail for some reason, and the LED light body will fall immediately, causing an accident. Therefore, we propose a multi-layer anti-fall mechanism for LED lights. Utility Model Content

[0005] The purpose of this utility model is to provide an LED lamp with a multiple anti-fall mechanism. Through the cooperation of components such as the motor, drive gear, and steel wire rope of the locking mechanism, when the LED lamp body needs to be installed, the worker first suspends and installs it using buckles and rings. Then, the motor is started, causing the first locking sleeve to rotate clockwise, which drives the first locking rope to tighten inside the first pulley. At the same time, through the meshing of the drive gear and the driven gear, the second locking sleeve rotates counterclockwise, which drives the second locking rope to tighten inside the second pulley. At this time, the LED lamp body is locked by the tension of the first locking rope and the second locking rope. This design achieves the effect of locking the LED lamp body, effectively providing double anti-fall protection for the LED lamp, reducing the damage caused by the lamp falling, and solving the existing problems.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a multi-layered anti-fall mechanism LED lamp, including a mounting plate, a retaining ring fixedly connected to the bottom of the mounting plate, an LED lamp body provided at the bottom of the mounting plate, and a locking mechanism provided at the top of the mounting plate.

[0008] The locking mechanism includes a motor, the bottom of which is fixedly connected to the top of the mounting plate. A rotating shaft is fixedly connected to the output shaft of the motor. A first locking sleeve is fixedly passed through the circumferential surface of the rotating shaft. A first locking rope is fixedly connected to the circumferential surface of the first locking sleeve. One end of the first locking rope, away from the circumferential surface of the first locking sleeve, is fixedly connected to the top of the LED lamp body. A drive gear is fixedly passed through the circumferential surface of the rotating shaft. A support plate is fixedly connected to the top of the mounting plate. A support shaft is rotatably connected to the side of the support plate. A driven gear is fixedly passed through the circumferential surface of the support shaft. A second locking sleeve is fixedly passed through the circumferential surface of the second locking sleeve. A second locking rope is fixedly connected to the circumferential surface of the second locking sleeve. One end of the second locking rope, away from the circumferential surface of the second locking sleeve, is fixedly connected to the top of the LED lamp body.

[0009] Furthermore, a steel wire rope is fixedly connected to the top of the LED lamp body, and a buckle is fixedly connected to the end of the steel wire rope away from the top of the LED lamp body. The steel wire rope and the buckle are used to install the LED lamp body normally.

[0010] Furthermore, a first pulley is fixedly connected to the bottom of the mounting plate, and the interior of the first pulley is slidably connected to the circumferential surface of the first locking rope. A second pulley is fixedly connected to the bottom of the mounting plate, and the interior of the second pulley is slidably connected to the circumferential surface of the second locking rope. The function of the first pulley and the second pulley is to unload the force when the first locking rope and the second locking rope are pulled, thereby improving the service life of the first locking rope and the second locking rope.

[0011] Furthermore, the circumferential surface of the driving gear meshes with the circumferential surface of the driven gear. The number of the retaining ring, wire rope, and buckle is set to two, and they are symmetrical about each other along the vertical central axis of the mounting plate. The function of the circumferential surface of the driving gear meshing with the circumferential surface of the driven gear is to ensure that the rotation of the driving gear can drive the rotation of the driven gear. The function of setting the number of the retaining ring, wire rope, and buckle to two, and symmetrical about each other along the vertical central axis of the mounting plate, is to provide double stable installation of the LED lamp body.

[0012] Furthermore, a protective mechanism is provided at the bottom of the mounting plate. The protective mechanism includes a fixing plate, the bottom of which is fixedly connected to the top of the mounting plate. A sliding groove is provided on the side of the fixing plate, and a sliding column is slidably connected inside the sliding groove. A rack is fixedly connected to the end of the sliding column away from the inside of the sliding groove. A connecting rod is fixedly connected to the bottom of the rack, and a protective plate is slidably connected to the end of the connecting rod away from the bottom of the rack. The purpose of providing a protective mechanism at the bottom of the mounting plate is to prevent the LED light body from falling off due to impact.

[0013] Furthermore, a connecting plate is fixedly connected to the side of the protective plate, and a hexagonal stud is threaded to the side of the connecting plate, so that the connecting rod and the protective plate can be stably installed through the hexagonal stud.

[0014] Furthermore, the circumferential surface of the drive gear meshes with the side surface of the rack. The rack, protective plate, and connecting plate are set to two in number and are symmetrical about each other along the vertical central axis of the mounting plate. The meshing of the circumferential surface of the drive gear with the side surface of the rack ensures that the rotation of the drive gear can drive the rack to move. The two rack, protective plate, and connecting plate, and their symmetrical arrangement along the vertical central axis of the mounting plate, provide comprehensive protection for the locking mechanism.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model utilizes the interplay between components such as the motor, drive gear, and wire rope in the locking mechanism. When installing the LED lamp body, the worker first suspends and installs it using clips and rings. Then, the motor is started, causing the first locking sleeve to rotate clockwise, which tightens the first locking rope inside the first pulley. Simultaneously, the drive gear meshes with the driven gear, causing the second locking sleeve to rotate counterclockwise, which tightens the second locking rope inside the second pulley. At this point, the LED lamp body is locked by the tension of the first and second locking ropes. This design achieves the effect of locking the LED lamp body, effectively providing double protection against falling and reducing the damage caused by the lamp falling.

[0017] 2. This utility model utilizes the interplay between components such as the rack, protective plate, and hexagonal stud in the protective mechanism. Before the locking mechanism operates, the operator first installs the protective plate using the connecting plate and hexagonal stud. Then, as the locking mechanism is activated, the drive gear meshes with the rack, causing the rack to move the protective plate. Simultaneously, the driven gear drives another rack upward, which in turn moves the other protective plate upward, providing comprehensive protection for both the LED lamp body and the locking mechanism. This design effectively protects both the LED lamp body and the locking mechanism components, preventing the LED lamp body from detaching due to external impacts during operation.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the 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.

[0020] Figure 1 This is a structural schematic diagram of the overall three-dimensional appearance of the LED lamp of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall three-dimensional cross-section of the LED lamp of this utility model;

[0022] Figure 3 This utility model Figure 1 A three-dimensional magnified structural diagram of A in the diagram;

[0023] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of B.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Mounting plate; 2. Snap ring; 3. LED light body; 4. Locking mechanism; 41. Motor; 42. Rotating shaft; 43. First locking sleeve; 44. First locking rope; 45. Drive gear; 46. Support plate; 47. Support shaft; 48. Driven gear; 49. Second locking sleeve; 410. Second locking rope; 411. Steel wire rope; 412. Buckle; 413. First pulley; 414. Second pulley; 5. Protective mechanism; 51. Fixing plate; 52. Slide groove; 53. Sliding column; 54. Rack; 55. Connecting rod; 56. Protective plate; 57. Connecting plate; 58. Hexagonal stud. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-4This utility model is a multi-layer anti-fall mechanism LED lamp, including a mounting plate 1, a retaining ring 2 fixedly connected to the bottom of the mounting plate 1, an LED lamp body 3 provided at the bottom of the mounting plate 1, and a locking mechanism 4 provided at the top of the mounting plate 1.

[0028] The locking mechanism 4 includes a motor 41, the bottom of which is fixedly connected to the top of the mounting plate 1. The output shaft of the motor 41 is fixedly connected to a rotating shaft 42. A first locking sleeve 43 is fixedly passed through the circumferential surface of the rotating shaft 42. A first locking rope 44 is fixedly connected to the circumferential surface of the first locking sleeve 43. One end of the first locking rope 44 away from the circumferential surface of the first locking sleeve 43 is fixedly connected to the top of the LED lamp body 3. A drive gear 45 is fixedly passed through the circumferential surface of the rotating shaft 42. A support plate 46 is fixedly connected to the top of the mounting plate 1. A support shaft 47 is rotatably connected to the side of the support plate 46. A driven gear 48 is fixedly passed through the circumferential surface of the support shaft 47. A second locking sleeve 49 is fixedly passed through the circumferential surface of the support shaft 47. A second locking rope 410 is fixedly connected to the circumferential surface of the second locking sleeve 49. One end of the second locking rope 410 away from the circumferential surface of the second locking sleeve 49 is fixedly connected to the top of the LED lamp body 3.

[0029] A steel wire rope 411 is fixedly connected to the top of the LED lamp body 3. A buckle 412 is fixedly connected to the end of the steel wire rope 411 away from the top of the LED lamp body 3. The steel wire rope 411 and the buckle 412 are used to install the LED lamp body 3 normally.

[0030] The bottom of the mounting plate 1 is fixedly connected to a first pulley 413, the interior of which is slidably connected to the circumferential surface of the first locking rope 44. The bottom of the mounting plate 1 is fixedly connected to a second pulley 414, the interior of which is slidably connected to the circumferential surface of the second locking rope 410. The function of the first pulley 413 and the second pulley 414 is to unload the force when the first locking rope 44 and the second locking rope 410 are pulled, thereby improving the service life of the first locking rope 44 and the second locking rope 410.

[0031] The circumferential surface of the driving gear 45 meshes with the circumferential surface of the driven gear 48. The number of retaining ring 2, wire rope 411 and buckle 412 is set to two, and they are symmetrical about each other along the vertical central axis of the mounting plate 1. The function of the circumferential surface of the driving gear 45 meshing with the circumferential surface of the driven gear 48 is to ensure that the rotation of the driving gear 45 can drive the driven gear 48 to rotate. The function of setting the number of retaining ring 2, wire rope 411 and buckle 412 to two, and symmetrical about each other along the vertical central axis of the mounting plate 1, is to provide double stable installation of the LED lamp body 3.

[0032] The bottom of the mounting plate 1 is provided with a protective mechanism 5, which includes a fixing plate 51. The bottom of the fixing plate 51 is fixedly connected to the top of the mounting plate 1. A sliding groove 52 is provided on the side of the fixing plate 51. A sliding column 53 is slidably connected inside the sliding groove 52. A rack 54 is fixedly connected to one end of the sliding column 53 away from the inside of the sliding groove 52. A connecting rod 55 is fixedly connected to the bottom of the rack 54. A protective plate 56 is slidably connected to one end of the connecting rod 55 away from the bottom of the rack 54. The purpose of providing a protective mechanism 5 at the bottom of the mounting plate 1 is to prevent the LED lamp body 3 from falling off due to impact.

[0033] A connecting plate 57 is fixedly connected to the side of the protective plate 56, and a hexagonal stud 58 is threadedly connected to the side of the connecting plate 57. The connecting rod 55 is stably installed with the protective plate 56 through the hexagonal stud 58.

[0034] The circumferential surface of the drive gear 45 meshes with the side surface of the rack 54. There are two racks 54, protective plates 56 and connecting plates 57, which are symmetrical about each other along the vertical central axis of the mounting plate 1. The meshing between the circumferential surface of the drive gear 45 and the side surface of the rack 54 ensures that the rotation of the drive gear 45 can drive the rack 54 to move. The two racks 54, protective plates 56 and connecting plates 57, which are symmetrical about each other along the vertical central axis of the mounting plate 1, provide comprehensive protection for the locking mechanism 4.

[0035] A specific application of this embodiment is as follows: When the LED lamp body 3 needs to be installed, the worker first suspends and installs it using the buckle 412 and the retaining ring 2. Then, the motor 41 is started, and the output shaft of the motor 41 rotates clockwise. The clockwise rotation of the output shaft of the motor 41 drives the rotating shaft 42 to rotate clockwise. The clockwise rotation of the rotating shaft 42 drives the first locking sleeve 43 to rotate clockwise. The clockwise rotation of the first locking sleeve 43 drives the first locking rope 44 to tighten inside the first pulley 413. At the same time, the clockwise rotation of the rotating shaft 42 drives the driving gear 45 to rotate clockwise. Through the meshing of the driving gear 45 and the driven gear 48, the clockwise rotation of the driving gear 45 drives the driven gear 48 to rotate counterclockwise. The counterclockwise rotation of the driven gear 48 drives the second locking sleeve 49 to rotate counterclockwise through the support shaft 47. The counterclockwise rotation of the second locking sleeve 49 drives the second locking rope 410 to tighten inside the second pulley 414. At this time, the LED lamp body 3 is locked by the tension of the first locking rope 44 and the second locking rope 410.

[0036] To prevent the LED lamp body 3 from falling off due to external impact during operation, before the locking mechanism 4 is activated, the protective plate 56 is installed using the connecting plate 57 and hexagonal studs 58. Then, when the locking mechanism 4 is activated, the drive gear 45 meshes with the rack 54, causing the drive gear 45 to rotate clockwise and drive the rack 54 to move upward through the sliding column 53 inside the slide groove 52. The upward movement of the rack 54 drives the protective plate 56 to move upward through the connecting rod 55. At the same time, the driven gear 48 drives another rack 54 to move upward, thereby causing the other protective plate 56 to move upward, providing comprehensive protection for the LED lamp body 3 and the locking mechanism 4.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] 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 the specific implementations described. 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 multi-layered fall protection LED light fixture, characterized in that, Includes a mounting plate (1), with a retaining ring (2) fixedly connected to the bottom of the mounting plate (1), an LED lamp body (3) provided at the bottom of the mounting plate (1), and a locking mechanism (4) provided at the top of the mounting plate (1); The locking mechanism (4) includes a motor (41), the bottom of which is fixedly connected to the top of the mounting plate (1). The output shaft of the motor (41) is fixedly connected to a rotating shaft (42). A first locking sleeve (43) is fixedly passed through the circumferential surface of the rotating shaft (42). A first locking rope (44) is fixedly connected to the circumferential surface of the first locking sleeve (43). One end of the first locking rope (44) away from the circumferential surface of the first locking sleeve (43) is fixedly connected to the top of the LED lamp body (3). The circumferential surface of the rotating shaft (42) is fixedly passed through a main locking sleeve (43). The top of the mounting plate (1) is fixedly connected to the drive gear (45), and the side of the support plate (46) is rotatably connected to the support shaft (47). The circumferential surface of the support shaft (47) is fixedly penetrated by the driven gear (48). The circumferential surface of the support shaft (47) is fixedly penetrated by the second locking sleeve (49). The circumferential surface of the second locking sleeve (49) is fixedly connected to the second locking rope (410). One end of the second locking rope (410) away from the circumferential surface of the second locking sleeve (49) is fixedly connected to the top of the LED lamp body (3).

2. The LED lamp with a multiple fall protection mechanism according to claim 1, characterized in that, A steel wire rope (411) is fixedly connected to the top of the LED lamp body (3), and a buckle (412) is fixedly connected to one end of the steel wire rope (411) away from the top of the LED lamp body (3).

3. The LED lamp with a multiple fall protection mechanism according to claim 2, characterized in that, The bottom of the mounting plate (1) is fixedly connected to a first pulley (413), the interior of the first pulley (413) is slidably connected to the circumferential surface of the first locking rope (44), and the bottom of the mounting plate (1) is fixedly connected to a second pulley (414), the interior of the second pulley (414) is slidably connected to the circumferential surface of the second locking rope (410).

4. The LED lamp with a multiple fall protection mechanism according to claim 3, characterized in that, The circumferential surface of the driving gear (45) meshes with the circumferential surface of the driven gear (48). The number of the retaining ring (2), wire rope (411) and buckle (412) is set to two, and they are symmetrical to each other along the vertical central axis of the mounting plate (1).

5. The LED lamp with a multiple fall protection mechanism according to claim 4, characterized in that, The bottom of the mounting plate (1) is provided with a protective mechanism (5). The protective mechanism (5) includes a fixing plate (51). The bottom of the fixing plate (51) is fixedly connected to the top of the mounting plate (1). A sliding groove (52) is provided on the side of the fixing plate (51). A sliding column (53) is slidably connected inside the sliding groove (52). A rack (54) is fixedly connected to one end of the sliding column (53) away from the inside of the sliding groove (52). A connecting rod (55) is fixedly connected to the bottom of the rack (54). A protective plate (56) is slidably connected to one end of the connecting rod (55) away from the bottom of the rack (54).

6. The LED lamp with a multiple fall protection mechanism according to claim 5, characterized in that, A connecting plate (57) is fixedly connected to the side of the protective plate (56), and a hexagonal stud (58) is threadedly connected to the side of the connecting plate (57).

7. A multi-layered fall protection mechanism LED lamp according to claim 6, characterized in that, The circumferential surface of the drive gear (45) meshes with the side surface of the rack (54). The rack (54), the protective plate (56), and the connecting plate (57) are set to two, and are symmetrical to each other along the vertical central axis of the mounting plate (1).

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