Rotatable solar flood lamp head

Abstract

A rotatable solar floodlight lamp holder comprises a battery assembly and a lamp holder assembly; the lamp holder assembly comprises a main body, a fixed lamp holder assembly, a first lamp holder assembly and a second lamp holder assembly; wherein the first lamp holder assembly and the second lamp holder assembly are identical in structure; the main body is a cuboid comprising sequentially connected first, second, third and fourth side plates; the first lamp holder assembly is connected with the first side plate of the main body through a first rotating mechanism, and the first rotating mechanism enables the first lamp holder assembly to rotate relative to the first side plate.

Description

Technical Field

[0002] This invention relates to the technical field of solar lighting products, and in particular to a rotatable solar floodlight head. Background Technology

[0004] Currently, most solar floodlights on the market are fixed-type lights with non-adjustable light positions, making them unsuitable for a wider range of lighting scenarios, and users cannot adjust the illumination range according to different scenarios.

[0005] Patent application CN202310419206.7 discloses a floodlight, including a lamp head component. The floodlight includes a pan-tilt rotating device, and the lamp head component is connected to the pan-tilt rotating device. The lamp head component includes a first lamp head component located on one side of the pan-tilt assembly and a second lamp head component located on the other side of the pan-tilt assembly. The pan-tilt assembly includes a first rotating mechanism and a second rotating mechanism. The first rotating mechanism has a first rotating shaft connected to the lamp head component and used to drive the lamp head component to rotate in a first direction. The second rotating mechanism has a second rotating shaft connected to the lamp head component and used to drive the lamp head component to rotate in a second direction. The first lamp head component is connected to one end of the second rotating shaft, and the second lamp head component is connected to the other end of the second rotating shaft. Through the first rotating mechanism and the second rotating mechanism, the lamp head component can be driven to rotate in two directions, and the rotation angle is large and the range is wide, with both directions achieving 360° rotation.

[0006] The inventors have discovered that the above technical solution has the following drawbacks: the transmission mechanism has a large external size, which occupies a large space and makes the overall size of the lamp too large. Summary of the Invention

[0008] The purpose of this invention is to provide a solar floodlight head with a small overall size and an adjustable, rotatable lamp head.

[0009] The technical solution adopted in this invention is: a rotatable solar floodlight head, including a battery assembly and a head assembly; the head assembly includes a main body (1), a fixed head assembly (2), a first head assembly (3), and a second head assembly (4); wherein the first head assembly and the second head assembly have the same structure;

[0010] The main body (1) is a cuboid, including a first side plate (11), a second side plate (12), a third side plate (13) and a fourth side plate (14) connected in sequence; the first lamp head assembly is connected to the first side plate of the main body through a first rotating mechanism, and the first rotating mechanism enables the first lamp head assembly to rotate relative to the first side plate.

[0011] The second rotating mechanism has the same structure as the first rotating mechanism. The second lamp head assembly is connected to the third side plate of the main body through the second rotating mechanism, and the second rotating mechanism enables the second lamp head assembly to rotate relative to the third side plate.

[0012] Furthermore, the first lamp head assembly (3) includes a front mounting frame (31), a rear mounting frame (32), a rubber ring (33), and a lamp plate (34) with LED beads; the lamp plate (34) with LED beads is fixedly installed in the cavity formed by the front mounting frame, the rubber ring, and the rear mounting frame, and a lens (35) is installed on the rear mounting frame.

[0013] Further, the first rotating mechanism includes a gear seat (321) mounted on the rear mounting frame (32) and a rotating gear (36) that meshes with the gear of the gear seat (321); the second side plate includes a cover (121) and a mounting hole (122); the first lamp head assembly (3) is connected to the second side plate (12) of the main body through the cover (121), the mounting hole (122), the gear seat (321), the rotating gear (36), the screw (37), the spring (38), and the lock nut (39); the rotating gear (36) can rotate with the gear seat (321), thereby enabling the first lamp head assembly (3) to rotate relative to the first side plate (11) of the main body.

[0014] Furthermore, the rotating gear (36) includes a positioning tooth (361), and the gear seat is provided with a positioning block (322) that cooperates with the positioning tooth.

[0015] Furthermore, the fixed lamp head assembly (2) is fixedly installed on the main body (1); the fixed lamp head assembly (2) includes a second rubber ring (21), a central lens (22) and a second lamp plate (23) with lamp beads.

[0016] Furthermore, the rotatable solar floodlight head of the present invention also includes a rotating bracket (5); the rotating bracket (5) is connected to the main body (1).

[0017] Preferably, the battery assembly is a modular assembly, including a battery box (61), a battery cover (62), and a lithium battery pack (63); the lithium battery pack is installed in the cavity formed by the battery box and the battery cover; and the battery cover is provided with a fixing plug-in structure (621), and the main body is provided with a socket (15) that cooperates with the fixing plug-in structure. Therefore, the battery assembly can be freely plugged in and out.

[0018] Preferably, the battery assembly further includes a battery box gasket (64) for waterproofing.

[0019] Furthermore, the main body is provided with a TYPE-C charging interface (7), a PV charging interface (8), and a power-off switch (9).

[0020] The beneficial effects of this invention are as follows: First, this invention designs a novel multi-lamp head assembly, including one fixed lamp head and two rotatable and adjustable lamp heads; after adjustment of the two rotatable and adjustable lamp heads, the overall product packaging size can be made very small, overcoming the disadvantages of large packaging size and high transportation costs in the past. Second, this invention designs a 360° rotatable bracket connected to the main body, allowing users to choose any installation direction and adjust it freely.

[0021] Third, this invention adopts a simple cuboid design. The rotating lamp head provides a good visual effect and, after adjustment, is suitable for matching lighting effects in more scenarios. It also allows users to have different experiences, enhancing the product's playability and DIY capabilities. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the exploded structure of the present invention;

[0024] Figure 2 This is a three-dimensional schematic diagram of the overall structure of the present invention;

[0025] Figure 3 This is an exploded structural diagram of the first lamp holder assembly of the present invention;

[0026] Figure 4 This is an exploded structural diagram of the connection between the first lamp holder assembly and the main body of the present invention;

[0027] Figure 5 This is a schematic diagram of the main body of the present invention;

[0028] Figure 6 This is a schematic diagram of the rotating gear of the present invention;

[0029] Figure 7 This is a schematic diagram of the overall structure of the present invention from another angle;

[0030] Figure 8This is another schematic diagram of the overall structure of the present invention from another angle;

[0031] Figure 9 This is a schematic diagram of the structure of the first lamp head assembly and the second lamp head assembly after rotation according to the present invention;

[0032] Figure 10 This is an exploded structural diagram of the connection between the lamp holder assembly and the main body of the present invention;

[0033] Figure 11 This is a schematic diagram of the overall structure of the invention from the rear-view angle;

[0034] Figure 12 This is a schematic diagram of the battery assembly of the present invention.

[0035] Figure 13 for Figure 12 A schematic diagram of the cross-sectional structure at point cc;

[0036] Figure 14 This is a top view of the main body of the invention.

[0037] Figure 15 for Figure 14 A schematic diagram of the cross-sectional structure at cc.

[0038] In the diagram, 1. Main body; 11. First side plate; 12. Second side plate; 121. Cover; 122. Mounting hole; 13. Third side plate; 14. Fourth side plate; 15. Socket; 2. Fixing lamp head assembly; 21. Second rubber ring; 22. Central lens; 23. Second lamp board with LED; 3. First lamp head assembly; 31. Front mounting frame; 32. Rear mounting frame; 321. Gear seat; 322. Positioning block; 33. Rubber ring; 34. Lamp board with LED; 35. Lens; 36. Rotating gear; 361. Positioning tooth; 37. Screw; 38. Spring; 39. Anti-loosening nut; 4. Second lamp head assembly; 5. Rotating bracket; 61. Battery box; 62. Battery cover; 621. Fixing plug-in structure; 63. Lithium battery pack; 64. Battery box rubber ring; 7. TYPE-C charging interface; 8. PV charging interface; 9. Power off switch. Detailed Implementation

[0040] 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.

[0041] 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:

[0042] A rotatable solar floodlight head includes a battery assembly and a head assembly; the head assembly includes a main body (1), a fixed head assembly (2), a first head assembly (3), and a second head assembly (4); wherein the first head assembly and the second head assembly have the same structure.

[0043] The main body (1) is a cuboid, including a first side plate (11), a second side plate (12), a third side plate (13) and a fourth side plate (14) connected in sequence; the first lamp head assembly is connected to the first side plate of the main body through a first rotating mechanism, and the first rotating mechanism enables the first lamp head assembly to rotate relative to the first side plate.

[0044] The second rotating mechanism has the same structure as the first rotating mechanism. The second lamp head assembly is connected to the third side plate of the main body through the second rotating mechanism, and the second rotating mechanism enables the second lamp head assembly to rotate relative to the third side plate.

[0045] Furthermore, the first lamp head assembly (3) includes a front mounting frame (31), a rear mounting frame (32), a rubber ring (33), and a lamp plate (34) with LED beads; the lamp plate (34) with LED beads is fixedly installed in the cavity formed by the front mounting frame, the rubber ring, and the rear mounting frame, and a lens (35) is installed on the rear mounting frame.

[0046] Further, the first rotating mechanism includes a gear seat (321) mounted on the rear mounting frame (32) and a rotating gear (36) that meshes with the gear of the gear seat (321); the second side plate includes a cover (121) and a mounting hole (122); the first lamp head assembly (3) is connected to the second side plate (12) of the main body through the cover (121), the mounting hole (122), the gear seat (321), the rotating gear (36), the screw (37), the spring (38), and the lock nut (39); the rotating gear (36) can rotate with the gear seat (321), thereby enabling the first lamp head assembly (3) to rotate relative to the first side plate (11) of the main body.

[0047] Furthermore, the rotating gear (36) includes a positioning tooth (361), and the gear seat is provided with a positioning block (322) that cooperates with the positioning tooth.

[0048] Furthermore, the fixed lamp head assembly (2) is fixedly installed on the main body (1); the fixed lamp head assembly (2) includes a second rubber ring (21), a central lens (22) and a second lamp plate (23) with lamp beads.

[0049] Furthermore, the rotatable solar floodlight head of the present invention also includes a rotating bracket (5); the rotating bracket (5) is connected to the main body (1).

[0050] Preferably, the battery assembly is a modular assembly, including a battery box (61), a battery cover (62), and a lithium battery pack (63); the lithium battery pack is installed in the cavity formed by the battery box and the battery cover; and the battery cover is provided with a fixing plug-in structure (621), and the main body is provided with a socket (15) that cooperates with the fixing plug-in structure. Therefore, the battery assembly can be freely plugged in and out.

[0051] Preferably, the battery assembly further includes a battery box gasket (64) for waterproofing.

[0052] Furthermore, the main body is provided with a TYPE-C charging interface (7), a PV charging interface (8), and a power-off switch (9).

[0053] The above description only relates to some specific embodiments of the present invention. Any substitutions or improvements made by those skilled in the art based on the spirit of the present invention should be covered by the protection scope of the present invention, and the protection scope of the present invention should be determined by the claims.

Claims

1. A rotatable solar floodlight head, characterized in that: It includes a battery assembly and a lamp head assembly; the lamp head assembly includes a main body (1), a fixed lamp head assembly (2), a first lamp head assembly (3), and a second lamp head assembly (4); wherein the first lamp head assembly and the second lamp head assembly have the same structure; The main body (1) is a cuboid, including a first side plate (11), a second side plate (12), a third side plate (13) and a fourth side plate (14) connected in sequence; the first lamp head assembly is connected to the first side plate of the main body through a first rotating mechanism, and the first rotating mechanism enables the first lamp head assembly to rotate relative to the first side plate. The second rotating mechanism has the same structure as the first rotating mechanism. The second lamp head assembly is connected to the third side plate of the main body through the second rotating mechanism, and the second rotating mechanism enables the second lamp head assembly to rotate relative to the third side plate.

2. The rotatable solar floodlight head according to claim 1, characterized in that: The first lamp head assembly (3) includes a front mounting frame (31), a rear mounting frame (32), a rubber ring (33), and a lamp plate (34) with LED beads; the lamp plate (34) with LED beads is fixedly installed in the cavity formed by the front mounting frame, the rubber ring, and the rear mounting frame, and a lens (35) is installed on the rear mounting frame.

3. The rotatable solar floodlight head according to claim 1, characterized in that: The first rotating mechanism includes a gear seat (321) mounted on the rear mounting frame (32) and a rotating gear (36) that meshes with the gear of the gear seat (321); the second side plate includes a cover (121) and a mounting hole (122); the first lamp head assembly (3) is connected to the second side plate (12) of the main body through the cover (121), the mounting hole (122), the gear seat (321), the rotating gear (36), the screw (37), the spring (38), and the lock nut (39); the rotating gear (36) can rotate with the gear seat (321), thereby enabling the first lamp head assembly (3) to rotate relative to the first side plate (11) of the main body.

4. The rotatable solar floodlight head according to claim 3, characterized in that: The rotating gear (36) includes a positioning tooth (361), and the gear seat is provided with a positioning block (322) that cooperates with the positioning tooth.

5. The rotatable solar floodlight head according to claim 1, characterized in that: The fixed lamp head assembly (2) is fixedly installed on the main body (1); the fixed lamp head assembly (2) includes a second rubber ring (21), a central lens (22) and a second lamp plate (23) with lamp beads.

6. The rotatable solar floodlight head according to claim 1, characterized in that: It also includes a rotating bracket (5); the rotating bracket (5) is connected to the main body (1).

7. The rotatable solar floodlight head according to claim 1, characterized in that: The battery assembly is a modular assembly, including a battery box (61), a battery cover (62), and a lithium battery pack (63); the lithium battery pack is installed in the cavity formed by the battery box and the battery cover; and the battery cover is provided with a fixing plug-in structure (621), and the main body is provided with a plug-in port (15) that cooperates with the fixing plug-in structure.

8. The rotatable solar floodlight head according to claim 7, characterized in that: The battery assembly also includes a battery box gasket (64) for waterproofing.

9. The rotatable solar floodlight head according to claim 1, characterized in that: The main body is equipped with a TYPE-C charging interface (7), a PV charging interface (8), and a power off switch (9).

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