A solar powered yard light

Abstract

A solar-powered garden light includes: a solar panel (1), a lamp head (2), and a lamp holder (3); the lamp head (2) includes a plastic panel (21) for mounting the solar panel (1), a battery assembly, and a horn-shaped upper reflector assembly (23), one end of the horn-shaped upper reflector assembly (23) being hollow cylindrical and the other end being outwardly flared horn-shaped; the upper reflector assembly (23) is cut into two parts in a straight line from the hollow cylindrical part; one part is a base (231) with an inclined top surface, and the other part is a main body with an inclined bottom surface; the main body is capable of rotating relative to the inclined surface of the base surface about the center of the inclined surface at the bottom of the main body.

Description

Technical Field

[0001] This utility model relates to the technical field of solar lighting products, and in particular to a courtyard light with a rotatable solar panel and lamp head. Background Technology

[0002] Currently, most solar garden lights sold on the market have flat solar panels that are not adjustable in angle, which affects the absorption of solar energy and makes them prone to dust accumulation.

[0003] Solar lights generate electricity through the photoelectric effect of solar panels. The efficiency of this conversion directly affects the lighting performance of the solar lights; more sunlight means more electricity. When installing solar lights, the angle of the solar panels should be appropriately set according to the local latitude and surrounding obstructions to ensure that the solar panels receive as much sunlight as possible.

[0004] Chinese patent CN115899638A discloses a solar street light, comprising: a lamp, a solar panel, and an angle adjustment component; the angle adjustment component is provided with a horizontal adjustment part and a tilt adjustment part, the tilt adjustment part and the horizontal adjustment part being perpendicular to each other; the angle adjustment component is located between the lamp and the solar panel, and the lamp is rotatably connected to the horizontal adjustment part, and the solar panel is rotatably connected.

[0005] In one embodiment, a bracket is provided at the position where the lamp contacts the angle adjustment member.

[0006] In one embodiment, the bracket includes a support portion and two legs, the two legs being located at opposite ends of the support portion and both legs being connected to the lamp; the support portion has a central hole and a locking screw hole, the horizontal adjustment portion has a first through hole and an annular adjustment waist hole surrounding the first through hole, the support portion and the horizontal adjustment portion are fitted together, the axis of the central hole coincides with the axis of the first through hole, and the locking screw hole is located inside the annular adjustment waist hole.

[0007] In one embodiment, the outer wall of the bearing portion is provided with an anti-reverse installation mark, and the horizontal adjustment portion is provided with an installation mark that matches the anti-reverse installation mark.

[0008] In one embodiment, the horizontal adjustment part is provided with a horizontal adjustment scale, and the horizontal adjustment scale is located at the edge of the annular adjustment waist hole.

[0009] In one embodiment, an adapter plate is provided at the position where the solar panel contacts the tilt adjustment part. The adapter plate includes a plate body and a docking ear. The plate body is connected to the solar panel, and the docking ear is connected to the tilt adjustment part by bolts. The tilt adjustment part has a tilt adjustment waist hole, and the docking ear has an adjustment hole that matches the tilt adjustment waist hole.

[0010] The inventors of this invention have discovered that although the above-mentioned technical solution enables the solar panel to be rotated horizontally and tilted by setting an angle adjustment component between the lamp and the solar panel, it has the following two drawbacks: First, the angle adjustment components, lamps, and solar panels of the aforementioned solar streetlights are separate, independent parts, resulting in a less compact structure and more complex assembly.

[0011] Secondly, the angle adjustment components of the aforementioned solar streetlights have a complex structure, many parts, and high cost.

[0012] Third, the aforementioned solar streetlights have a single light source, resulting in severe glare and an inability to emit soft light. Summary of the Invention

[0013] The purpose of this invention is: first, to provide a solar lamp with a more compact structure and easier assembly, so that the solar panel can be adjusted both horizontally and tilted.

[0014] Secondly, a new type of solar lamp is provided, which has a more ingenious and lower-cost solar panel angle adjustment structure.

[0015] Third, provide a solar lamp with more light sources to reduce glare and make the emitted light softer.

[0016] The technical solution adopted in this utility model is: a solar garden light, including: a solar panel (1), a lamp head (2) and a lamp holder (3); The lamp head (2) includes a plastic panel (21) for mounting the solar panel (1), a battery assembly, and a horn-shaped upper reflector assembly (23). One end of the horn-shaped upper reflector assembly (23) is hollow cylindrical, and the other end is outwardly flared. The upper reflector assembly (23) is cut into two parts in a straight line from the hollow cylindrical part. One part is a base (231) with an inclined top surface, and the other part is a main body with an inclined bottom surface. The main body can rotate relative to the inclined surface of the base with the center of the inclined surface at the bottom of the main body as the axis.

[0017] Furthermore, the bottom inclined surface of the main body is provided with a first rotating support plate (24), a hardware fastener (25), and three fastening nuts (26); the hardware fastener (25) is fixed on the first rotating support plate (24); wherein, the first rotating support plate (24) includes a nut rotation guide groove (241) and a plurality of screw holes (242) for connecting and fixing the hardware fastener (25); the nut rotation guide groove (241) is used to provide space for the three fastening nuts (26) to rotate along with the main body when it rotates; The hardware fastener (25) includes a centrally located circular rotating plate (251), a first wire hole (254) of a fixing plate (252) surrounding the circular rotating plate, and a plurality of arch bridges (253) for connecting the circular rotating plate (251) and the fixing plate (252); the fixing plate (252) is provided with a plurality of connecting studs (2521) that mate with the screw holes (242) of the hardware fastener, and the first rotating support plate (24) is fixed to the hardware fastener (25) by the plurality of connecting studs (2521); Furthermore, the inclined surface of the base (231) is provided with a second rotating support plate (2311), three tension adjusting screws (2312) that cooperate with the three fastening nuts (26), and a rotating fixing member (2313). The rotating fixing member (2313) includes a third rotating support plate (2314), a second wire through hole (2316), and two rotating studs (2315) fixed to the third rotating support plate. The top surface of the third rotating support plate (2314) is in contact with the bottom surface of the second rotating support plate (2311). The top surface of the second rotating support plate (2311) is in contact with the bottom surface of the second rotating support plate (2311). The bottom surfaces of the circular rotating plate (251) of the hardware fastener are in contact with each other, so that the circular rotating plate (251) and the third rotating support plate (2314) sandwich the second rotating support plate (2311) in the middle; furthermore, the two rotating studs (2315) pass through the second rotating support plate (2311) and abut against the bottom surface of the circular rotating plate (251) on the hardware fastener; the three tension adjusting fixing screws (2312) pass through the second rotating support plate (2311) and the fixing plate (252) on the hardware fastener and are connected to the three fastening nuts (26) in the nut rotation guide groove.

[0018] When the three tension adjustment screws are tightened, the circular rotating plate (251) and the second rotating support plate (2311) are tightly fitted together and cannot rotate; when the three tension adjustment screws are loosened, the circular rotating plate (251) and the second rotating support plate (2311) are no longer tightly fitted together and can rotate.

[0019] Furthermore, the nut rotation guide groove (241) is provided with three easily removable fastening nut placement posts (2411) for temporarily fixing the three fastening nuts (26) to prevent the three fastening nuts from rotating within the nut rotation guide groove (241) during lamp assembly. When assembling the hardware fastener, after the three tension adjustment fixing screws pass through the second rotation support plate and the fixing plate on the hardware fastener and connect with the three fastening nuts in the nut rotation guide groove, the placement posts of the three fastening nuts are removed.

[0020] Furthermore, the lamp holder is provided with a fixed body (31), a controller module, an upper light-emitting lamp board (32) with upper light-emitting lamp beads installed, a switch module, a lower light-emitting lamp board (33) with lower light-emitting lamp beads installed, and a lower light-emitting lens (34); and the controller module, the upper light-emitting lamp board (32), the switch module, the lower light-emitting lamp board (33), and the lower light-emitting lens (34) are all fixed on the fixed body.

[0021] Furthermore, the third rotating support plate (2314) on the rotating fastener is provided with an inclination mark, which is 0-20 degrees.

[0022] Furthermore, the lamp holder is also provided with a light-transmitting PC cover (35), which is connected to the substrate (231).

[0023] Furthermore, the controller module includes a controller module rubber ring (36), a controller module housing (37) for mounting the controller module, and a junction box rubber ring (38).

[0024] Furthermore, the lamp holder is also equipped with a remote control transmitter, a remote control lens, and a remote control lens clamping block (39). The remote control transmitter is used to connect with the remote control to realize the remote control function of the lamp. This utility model is designed with an adjustable remote control function. The light source adopts a design combining two different color temperatures, 3000K and 6000K, which allows for flexible selection of lighting modes, making summer nights feel cool and winter nights feel warm.

[0025] Furthermore, the lamp holder is also provided with a decorative silicone plug (51), a lower light-emitting lens rubber ring (52), a decorative cover (53), and hardware (54) for fixing tools to the lamp post; the battery assembly includes a battery box cover plate (61), a battery pack (62), a battery box (63), and a battery box waterproof rubber ring (64).

[0026] Furthermore, the lamp holder is also provided with a light cut-off cover (7).

[0027] The beneficial effects of this utility model are as follows: First, this utility model ingeniously cuts the lamp into two parts with a diagonal line, one part of which is designed with a structure that has the angle adjustment function of a solar panel, thus saving the space occupied by the angle adjustment structure in the entire lamp to the greatest extent, making the structure of the entire lamp very compact and beautiful.

[0028] Secondly, the solar angle adjustment structure of this utility model is composed of an integrally molded plastic part, hardware part, screw and nut, which is low in cost and easy to assemble.

[0029] Third, this utility model features two light-emitting beams: an upper reflector component located at the lamp head and a lower light-emitting component located at the lamp holder. The light emitted from the lamp head is a wide-angle floodlight design; the light is emitted upwards through the LED beads and reflected down by the upper reflective surface (the outer shell of the upper reflector component), resulting in soft light with strong decorative appeal. The lower light-emitting beam from the lamp holder primarily uses a lens design for direct downward illumination, providing a wide illumination range. A light cutoff cover further reduces glare by capturing any residual light. Furthermore, the brightness and color temperature of both the upper and lower light-emitting beams can be adjusted via remote control to achieve different lighting modes for various scenarios and user needs. Users can adjust the solar panel's light absorption angle and installation configuration to suit different scenarios and lighting requirements, significantly enhancing the product's flexibility and applicability. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the overall structure of the lamp head of this utility model after it has been rotated 180 degrees; Figure 4 This is a cross-sectional view of the present invention; Figure 5 This is a partially enlarged cross-sectional view of the present invention; Figure 6 This is an exploded structural diagram of the main body of this utility model; Figure 7 This is a three-dimensional structural diagram of the main body of this utility model; Figure 8 This is a three-dimensional structural diagram of the hardware fastener of this utility model; Figure 9 This is a three-dimensional structural diagram of the rotating fixing component of this utility model; Figure 10 This is a schematic diagram of the structure of the rotating component between the lamp holder and the lamp base of this utility model; Figure 11 This is a structural schematic diagram of the rotating component between the lamp head and lamp holder from another angle of this utility model; Figure 12This is a schematic diagram of the overall cross-sectional structure of the lamp head of this utility model after it has been rotated 180 degrees.

[0031] Figure 13 This is a schematic diagram of the overall cross-sectional structure of this utility model from another angle.

[0032] Figure 14 for Figure 13 A magnified view of a portion indicated at point A; (the tension adjustment screw is fixed, and the fastening nut placement post has been removed).

[0033] Figure 15 for Figure 13 A magnified view of a portion indicated at point A; (the tension adjustment screw is not tightened, and the fastening nut placement post is not removed). Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the following specific embodiments.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 and Figure 15 Example 1 shown: A solar-powered garden light includes: a solar panel (1), a lamp head (2), and a lamp holder (3); The lamp head (2) includes a plastic panel (21) for mounting the solar panel (1), a battery assembly, and a horn-shaped upper reflector assembly (23). One end of the horn-shaped upper reflector assembly (23) is hollow cylindrical, and the other end is outwardly flared. The upper reflector assembly (23) is cut into two parts in a straight line from the hollow cylindrical part. One part is a base (231) with an inclined top surface, and the other part is a main body with an inclined bottom surface. The main body can rotate relative to the inclined surface of the base with the center of the inclined surface at the bottom of the main body as the axis.

[0036] The bottom inclined surface of the main body is provided with a first rotating support plate (24), a hardware fastener (25), and three fastening nuts (26); the hardware fastener (25) is fixed on the first rotating support plate (24); wherein, the first rotating support plate (24) includes a nut rotation guide groove (241) and a plurality of screw holes (242) for connecting and fixing the hardware fastener (25); the nut rotation guide groove (241) is used to provide space for the three fastening nuts (26) to rotate along with the main body when it rotates; The hardware fastener (25) includes a centrally located circular rotating plate (251), a first wire hole (254) of a fixing plate (252) surrounding the circular rotating plate, and a plurality of arch bridges (253) for connecting the circular rotating plate (251) and the fixing plate (252); the fixing plate (252) is provided with a plurality of connecting studs (2521) that mate with the screw holes (242) of the hardware fastener, and the first rotating support plate (24) is fixed to the hardware fastener (25) by the plurality of connecting studs (2521); The inclined surface of the base (231) is provided with a second rotating support plate (2311), three tightness adjusting screws (2312) that cooperate with the three fastening nuts (26), and a rotating fixing component (2313). The rotating fixing component (2313) includes a third rotating support plate (2314), a second wire hole (2316), and two rotating studs (2315) fixed to the third rotating support plate. The top surface of the third rotating support plate (2314) is in contact with the bottom surface of the second rotating support plate (2311). The top surface of the second rotating support plate (2311) is in contact with the hardware. The bottom surfaces of the circular rotating plate (251) of the fastener are in contact with each other, so that the circular rotating plate (251) and the third rotating support plate (2314) sandwich the second rotating support plate (2311) in the middle; and the two rotating studs (2315) pass through the second rotating support plate (2311) and abut against the bottom surface of the circular rotating plate (251) on the hardware fastener; the three tension adjusting fixing screws (2312) pass through the second rotating support plate (2311) and the fixing plate (252) on the hardware fastener and are connected to the three fastening nuts (26) in the nut rotation guide groove.

[0037] When the three tension adjustment screws are tightened, the circular rotating plate (251) and the second rotating support plate (2311) are tightly fitted together and cannot rotate; when the three tension adjustment screws are loosened, the circular rotating plate (251) and the second rotating support plate (2311) are no longer tightly fitted together and can rotate.

[0038] like Figure 14 and Figure 15As shown, the nut rotation guide groove (241) is provided with three easily removable fastening nut placement posts (2411) for temporarily fixing the three fastening nuts (26); to prevent the three fastening nuts from rotating within the nut rotation guide groove (241) during lamp assembly. When assembling the hardware fastener, when the three tension adjustment fixing screws pass through the second rotating support plate and the fixing plate on the hardware fastener and connect with the three fastening nuts in the nut rotation guide groove, the three fastening nut placement posts (2411) are automatically pushed off.

[0039] The lamp holder is provided with a fixed body (31), a controller module, an upper light-emitting lamp plate (32) with upper light-emitting lamp beads installed, a switch module, a lower light-emitting lamp plate (33) with lower light-emitting lamp beads installed, and a lower light-emitting lens (34); and the controller module, the upper light-emitting lamp plate (32), the switch module, the lower light-emitting lamp plate (33) and the lower light-emitting lens (34) are all fixed on the fixed body.

[0040] The third rotating support plate (2314) on the rotating fastener is provided with an inclination mark, which is 0-20 degrees.

[0041] The lamp holder is also provided with a light-transmitting PC cover (35), which is connected to the substrate (231).

[0042] The controller module includes a controller module rubber ring (36), a controller module housing (37) for mounting the controller module, and a junction box rubber ring (38).

[0043] The lamp holder is also equipped with a remote control transmitter, a remote control lens, and a remote control lens clamping block (39). The remote control transmitter is used to connect with the remote control to realize the remote control function of the lamp. This utility model is designed with an adjustable remote control function. The light source adopts a combination of two different color temperatures, 3000K and 6000K, which can flexibly select the lighting mode, making summer nights feel cool and winter nights feel warm.

[0044] The lamp holder is also provided with a decorative silicone plug (51), a lower light-emitting lens rubber ring (52), a decorative cover (53), and hardware (54) for fixing tools to the lamp post; the battery assembly includes a battery box cover plate (61), a battery pack (62), a battery box (63), and a battery box waterproof rubber ring (64).

[0045] The lamp holder is also equipped with a light cut-off cover (7).

[0046] The above description only relates to some specific embodiments of the present utility model. Any substitutions or improvements made by those skilled in the art based on the spirit of the present utility model should be covered by the protection scope of the present utility model, and the protection scope of the present utility model should be determined by the claims.

Claims

1. A solar-powered garden light, comprising: Solar panel (1), lamp head (2) and lamp holder (3); characterized in that: The lamp head (2) includes a plastic panel (21) for mounting the solar panel (1), a battery assembly, and a horn-shaped upper reflector assembly (23). One end of the horn-shaped upper reflector assembly (23) is hollow cylindrical, and the other end is outwardly flared. The upper reflector assembly (23) is cut into two parts in a straight line from the hollow cylindrical part. One part is a base (231) with an inclined top surface, and the other part is a main body with an inclined bottom surface. The main body can rotate relative to the inclined surface of the base (231) about the center of the inclined bottom surface of the main body.

2. The solar-powered courtyard light according to claim 1, characterized in that, The bottom inclined surface of the main body is provided with a first rotating support plate (24), a hardware fastener (25), and three fastening nuts (26); the hardware fastener (25) is fixed on the first rotating support plate (24); wherein, the first rotating support plate (24) includes a nut rotation guide groove (241) and a plurality of screw holes (242) for connecting and fixing the hardware fastener (25); the nut rotation guide groove (241) is used to provide space for the three fastening nuts (26) to rotate when the main body rotates; the five The metal fastener (25) includes a centrally located circular rotating plate (251), a fixing plate (252) surrounding the circular rotating plate, a first wire hole (254), and a plurality of arch bridges (253) for connecting the circular rotating plate (251) and the fixing plate (252); the fixing plate (252) is provided with a plurality of connecting studs (2521) that mate with the screw holes (242) of the metal fastener, and the first rotating support plate (24) is fixed to the metal fastener (25) by the plurality of connecting studs (2521); Furthermore, the inclined surface of the base (231) is provided with a second rotating support plate (2311), three tension adjusting screws (2312) that cooperate with the three fastening nuts (26), and a rotating fixing member (2313). The rotating fixing member (2313) includes a third rotating support plate (2314), a second wire hole (2316), and two rotating studs (2315) fixed to the third rotating support plate. The top surface of the third rotating support plate (2314) is in contact with the bottom surface of the second rotating support plate (2311); the top surface of the second rotating support plate (2311) is in contact with the bottom surface of the hardware fixing member. The bottom surfaces of the circular rotating plate (251) are in contact with each other, so that the circular rotating plate (251) and the third rotating support plate (2314) sandwich the second rotating support plate (2311) in the middle; and the two rotating studs (2315) pass through the second rotating support plate (2311) and abut against the bottom surface of the circular rotating plate (251) on the hardware fastener (25); the three tension adjusting fixing screws (2312) pass through the second rotating support plate (2311) and the fixing plate (252) on the hardware fastener (25) and are connected to the three fastening nuts (26) in the nut rotation guide groove (241); When the three tension adjustment fixing screws (2312) are tightened, the circular rotating plate (251) and the second rotating support plate (2311) are tightly fitted together and cannot rotate; when the three tension adjustment fixing screws (2312) are loosened, the circular rotating plate (251) and the second rotating support plate (2311) are no longer tightly fitted together and can rotate.

3. The solar-powered courtyard light according to claim 2, characterized in that, The nut rotation guide groove (241) is provided with three easily removable fastening nut placement posts (2411) for temporarily fixing the three fastening nuts (26) to prevent the three fastening nuts from rotating in the nut rotation guide groove (241) when assembling the lamp.

4. The solar-powered courtyard light according to claim 1 or 2, characterized in that, The lamp holder (3) is provided with a fixed body (31), a controller module, an upper light-emitting lamp plate (32) with upper light-emitting lamp beads installed, a switch module, a lower light-emitting lamp plate (33) with lower light-emitting lamp beads installed, and a lower light-emitting lens (34); and the controller module, the upper light-emitting lamp plate (32), the switch module, the lower light-emitting lamp plate (33) and the lower light-emitting lens (34) are all fixed on the fixed body (31).

5. The solar-powered courtyard light according to claim 2, characterized in that, The third rotating support plate (2314) on the rotating fastener (2313) is provided with an inclination mark, which is 0-20 degrees.

6. The solar-powered courtyard light according to claim 1 or 2, characterized in that, The lamp holder (3) is also provided with a light-transmitting PC cover (35), which is connected to the base (231).

7. The solar-powered courtyard light according to claim 4, characterized in that, The controller module includes a controller module rubber ring (36), a controller module housing (37) for mounting the controller module, and a junction box rubber ring (38).

8. The solar-powered courtyard light according to claim 1 or 2, characterized in that, The lamp holder (3) is also provided with a remote control transmitter, a remote control lens and a remote control lens pressing block (39). The remote control transmitter is used to connect with the remote control to realize the remote control function of the lamp.

9. The solar-powered courtyard light according to claim 1 or 2, characterized in that, The lamp holder is also provided with a decorative silicone plug (51), a lower light-emitting lens rubber ring (52), a decorative cover (53), and hardware (54) for fixing tools to the lamp post; the battery assembly includes a battery box cover plate (61), a battery pack (62), a battery box (63), and a battery box waterproof rubber ring (64).

10. The solar-powered courtyard light according to claim 1 or 2, characterized in that, The lamp holder is also equipped with a light cut-off cover (7).

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