LED (light-emitting diode) grille spotlight capable of illuminating in multiple directions and angles
By designing LED grille spotlights with multi-directional angle illumination and adjusting the angle of the projection mirror by using the swing mechanism, the problem that existing LED grille lamps are difficult to adjust the illumination angle, and flexible adjustment of the illumination angle and safety improvement are achieved.
Patent Information
- Application Number
- CN202421522007.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-29
AI Technical Summary
It is difficult to easily adjust the illumination angle of existing LED grille lights, and it requires manual climbing to adjust the height.
A multi-directional angle illumination LED grille spotlight is designed, adopting an aluminum shell and cover structure, and the left and right and front and back swings of the projector mirror are driven through the first and second swing mechanisms to adjust the illumination angle.
It realizes convenient adjustment of the illumination angle of the LED grille spotlight, avoids the risk of manually climbing high places, and improves the flexibility of lighting effects.
Smart Images
Figure CN222616683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lamps, and in particular to an LED grid spotlight capable of irradiating from multiple angles. Background Art
[0002] LED grille lights are typical modern lighting styles without main lights and fixed scales. They can create indoor lighting atmosphere. If a row of small LED grille lights are combined, the light can change into wonderful patterns. Since small LED grille lights can change angles freely, the effect of combined lighting is also ever-changing. LED grille lights have soft light and are elegant. They can also provide local lighting to create an atmosphere.
[0003] However, the LED grille lamps in the prior art cannot conveniently adjust their irradiation angles, and manual adjustment is required by climbing to a high place. Utility Model Content
[0004] The purpose of the utility model is to provide an LED grille spotlight with multi-directional irradiation, which can solve at least one of the above technical problems. The technical solution of the utility model is as follows:
[0005] An LED grille spotlight with multi-directional angle illumination comprises: an aluminum shell, a cover plate fixed on the front and rear sides of the aluminum shell, a light source mounting plate fixedly installed in the aluminum shell, a mounting frame fixed in the aluminum shell below the light source mounting plate, a projector mirror provided in the mounting frame, a grille fixedly provided below the projector mirror, a support portion capable of supporting the projector mirror at different angles provided above the mounting frame, a first swing mechanism capable of driving the projector mirror to swing provided on the left and right sides of the aluminum shell, and a second swing mechanism capable of driving the projector mirror to swing provided on the front and rear sides of the aluminum shell.
[0006] Furthermore, the support portion includes through grooves that pass through the four sides of the installation frame, and a movable rod is movably inserted in each of the through grooves. A hinge head is fixed to the upper end of each of the movable rods. A fixed frame is fixed around the projector, and hinge shafts are fixed around the fixed frame. Each of the hinge shafts is movably hinged to an adjacent hinge head.
[0007] Furthermore, the first swing mechanism includes an extension plate fixed on two correspondingly arranged moving rods, slide rails are symmetrically fixed on the mounting frame, an inclined block is movably inserted on each of the slide rails, a rack is fixed on one side of each of the inclined blocks, a micro motor is fixed on each of the cover plates, a spur gear is fixed at the output end of the micro motor and passes through the cover plate, and the spur gear is meshed with the rack.
[0008] Furthermore, the second swing mechanism includes a guide waist-shaped groove fixed under the other two relative moving rods, a micro push rod motor is fixed on the left and right sides of the aluminum shell, a push rod is fixed at the output end of the micro push rod motor and passes through the aluminum shell, and each end of the push rod is movably sleeved in an adjacent guide waist-shaped groove.
[0009] Preferably, heat dissipation fins are integrally formed above the aluminum housing.
[0010] Preferably, fixing plates are symmetrically fixed above the aluminum shell, and mounting buckles are movably inserted between the symmetrically arranged fixing plates.
[0011] Preferably, a baffle is fixed below the aluminum shell.
[0012] In summary, the beneficial effects of the present invention compared with the prior art are as follows:
[0013] The utility model provides an LED grille spotlight with multi-directional angle illumination. In daily use, a cover plate is fixed to the left and right sides of an aluminum shell by screws, a light source mounting plate is mounted on the upper part of the aluminum shell by screws, and a projector and a grille are supported on a mounting frame by a supporting portion. The supporting portion can support the projector and the grille at multiple angles. When the angle needs to be adjusted, the projector is driven to swing by a first swinging mechanism so that the projector swings left and right to adjust the illumination angle. The second swinging mechanism drives the projector to swing so that the projector swings back and forth to adjust the illumination angle. Compared with the prior art, the projector can be conveniently adjusted to adjust the illumination angle of the LED grille spotlight. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is one of the three-dimensional schematic diagrams of the utility model.
[0015] Figure 2 It is a three-dimensional schematic diagram of the utility model.
[0016] Figure 3 It is an exploded schematic diagram of the utility model.
[0017] Explanation of the reference numerals in the accompanying drawings: 1. Aluminum shell; 2. Cover plate; 3. Light source mounting plate; 4. Mounting frame; 5. Projector; 6. Support part; 7. First swing mechanism; 8. Second swing mechanism; 9. Grille; 61. Through slot; 62. Moving rod; 63. Hinge head; 64. Fixed frame; 65. Hinge shaft; 71. Extension plate; 72. Slide rail; 73. Bevel block; 74. Rack; 75. Micro motor; 76. Spur gear; 81. Guide waist groove; 82. Micro push rod motor; 83. Push rod; 11. Heat dissipation fins; 12. Fixed plate; 13. Mounting buckle; 14. Baffle. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:
[0019] like Figures 1 to 3 The LED grille spotlight with multi-directional angle illumination shown is characterized in that it includes: an aluminum shell 1, a heat dissipation fin 11 is integrally formed above the aluminum shell 1, a fixing plate 12 is symmetrically fixed above the aluminum shell 1, and a mounting buckle 13 is movably inserted between the symmetrically arranged fixing plates 12, a baffle 14 is fixed below the aluminum shell 1, a cover plate 2 is fixed on the front and rear sides of the aluminum shell 1, a light source mounting plate 3 is installed and fixed in the aluminum shell 1, a mounting frame 4 is fixed in the aluminum shell 1 below the light source mounting plate 3, a projector 5 is provided in the mounting frame 4, a grille 9 is fixed below the projector 5, a support portion 6 that can support the projector 5 at different angles is provided above the mounting frame 4, a first swing mechanism 7 that can drive the projector 5 to swing is provided on the left and right sides of the aluminum shell 1, and a second swing mechanism 8 that can drive the projector 5 to swing is provided on the front and rear sides of the aluminum shell 1.
[0020] The above structure is a LED grille spotlight with multi-directional angle illumination. In daily use, the cover plate 2 is fixed to the left and right sides of the aluminum shell 1 by screws, the light source mounting plate 3 is installed on the upper part of the aluminum shell 1 by screws, and the projector 5 and the grille 9 are supported by the support part 6 on the mounting frame 4. The support part 6 can support the projector 5 and the grille 9 at multiple angles. When the angle needs to be adjusted, the first swing mechanism 7 drives the projector 5 to swing, so that the projector 5 swings left and right to adjust the illumination angle, and the second swing mechanism 8 drives the projector 5 to swing, so that the projector 5 swings back and forth to adjust the illumination angle. Compared with the existing technology, the projector can be conveniently adjusted to adjust the illumination angle of the LED grille spotlight.
[0021] like Figure 3 As shown, in some embodiments of the utility model, the support portion 6 includes a through slot 61 that passes through the four sides of the mounting frame 4, a moving rod 62 is movably inserted in each of the through slots 61, a hinged head 63 is fixed at the upper end of each of the moving rods 62, a fixed frame 64 is fixed around the projector 5, a hinge shaft 65 is fixed around the fixed frame 64, each of the hinged shafts 65 is movably hinged on an adjacent hinged head 63, the fixed frame 64 surrounds and fixes the projector 5, the fixed frame 64 is movably hinged on the hinged head 63 through the hinged shafts 65 around it, and the hinged head 63 is movably inserted in the through slot 61 through the moving rod 62, and when the first swing mechanism 7 or the second swing mechanism 8 is driven, the moving rod 62 is inserted, moved and swung along the through slot 61.
[0022] like Figure 3 As shown, in some embodiments of the utility model, the first swing mechanism 7 includes an extension plate 71 fixed on two correspondingly arranged moving rods 62, slide rails 72 are symmetrically fixed on the installation frame 4, and an inclined block 73 is movably inserted on each of the slide rails 72, a rack 74 is fixed on one side of each of the inclined blocks 73, and a micro motor 75 is fixed on each of the cover plates 2, and a spur gear 76 is fixed at the output end of the micro motor 75 and passes through the cover plate 2. The spur gear 76 is meshed with the rack 74, and the spur gear 76 is driven to rotate when driven by the micro motor 75. When the spur gear 76 rotates, it drives the rack 74 to move, and the rack 74 drives the inclined block 73 to move along the slide rail 72. At this time, the inclined block 73 moves toward the extension plate 71, and the inclined surface on the extension plate 71 contacts the bottom of the extension plate 71, so that the extension plate 71 drives the installation frame 4 to swing left and right on two of the hinge joints 63 through the hinge shaft 65.
[0023] like Figure 3 As shown, in some embodiments of the utility model, the second swing mechanism 8 includes a guide waist-shaped groove 81 fixed under the other two relative moving rods 62, a micro push rod motor 82 is fixed on the left and right sides of the aluminum shell 1, and a push rod 83 is fixed at the output end of the micro push rod motor 82 and passes through the aluminum shell 1, and each end of the push rod 83 is movably sleeved in an adjacent guide waist-shaped groove 81, and the push rod 83 is driven to move by the micro push rod motor 82, so that the end of the push rod 83 drives the guide waist-shaped groove 81 to push, so that the guide waist-shaped groove 81 drives the other two hinged joints 63 to move forward and backward. When the other two hinged joints 63 move, the mounting frame 4 is driven to swing forward or backward, and the guide waist-shaped groove 81 swings at the same time. When the guide waist-shaped groove 81 swings, the end of the push rod 83 will move along the guide waist-shaped groove 81.
[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An LED grille spotlight with multi-directional irradiation, characterized in that: include: An aluminum shell (1) is provided, with a cover plate (2) fixed on the front and rear sides of the aluminum shell (1), a light source mounting plate (3) is fixedly installed in the aluminum shell (1), a mounting frame (4) is fixedly installed in the aluminum shell (1) below the light source mounting plate (3), a projector (5) is arranged in the mounting frame (4), a grille (9) is fixedly installed below the projector (5), a support portion (6) capable of supporting the projector (5) at different angles is arranged above the mounting frame (4), a first swing mechanism (7) capable of driving the projector (5) to swing is arranged on the left and right sides of the aluminum shell (1), and a second swing mechanism (8) capable of driving the projector (5) to swing is arranged on the front and rear sides of the aluminum shell (1).
2. The LED grid spotlight with multi-directional irradiation according to claim 1, characterized in that The support portion (6) includes a through slot (61) extending through the periphery of the mounting frame (4), a movable rod (62) being movably inserted in each of the through slots (61), a hinged head (63) being fixed at the upper end of each of the movable rods (62), a fixed frame (64) being fixed around the projection mirror (5), hinged shafts (65) being fixed around the fixed frame (64), and each of the hinged shafts (65) being movably hinged on an adjacent hinged head (63).
3. The LED grid spotlight with multi-directional irradiation according to claim 1, characterized in that The first swing mechanism (7) comprises an extension plate (71) fixed on two correspondingly arranged moving rods (62), a slide rail (72) symmetrically fixed on the installation frame (4), an inclined block (73) movably inserted on each of the slide rails (72), a rack (74) fixed on one side of each of the inclined blocks (73), a micro motor (75) fixed on each of the cover plates (2), a spur gear (76) fixed at the output end of the micro motor (75) and passing through the cover plate (2), and the spur gear (76) and the rack (74) meshing.
4. The LED grid spotlight with multi-directional irradiation according to claim 2, characterized in that The second swing mechanism (8) includes a guide waist-shaped groove (81) fixed below the other two opposite moving rods (62), a micro push rod motor (82) fixed on the left and right sides of the aluminum shell (1), a push rod (83) fixed at the output end of the micro push rod motor (82) and passing through the aluminum shell (1), and each end of the push rod (83) is movably sleeved in an adjacent guide waist-shaped groove (81).
5. The LED grid spotlight with multi-directional irradiation according to claim 1, characterized in that Heat dissipation fins (11) are integrally formed above the aluminum housing (1).
6. The LED grid spotlight with multi-directional irradiation according to claim 1, characterized in that A fixing plate (12) is symmetrically fixed above the aluminum housing (1), and a mounting buckle (13) is movably inserted between the symmetrically arranged fixing plates (12).
7. The LED grid spotlight with multi-directional irradiation according to claim 1, characterized in that A baffle (14) is fixed below the aluminum housing (1).