Angle-adjustable plant light supplementing floor lamp

Abstract

The application discloses an angle-adjustable plant light supplementing floor lamp, which comprises a support, a first lamp body fixed on the support, a second lamp body rotationally connected above the first lamp body, and a positioning structure arranged between the first lamp body and the second lamp body and connected with both of them and used for positioning the rotation angle of the second lamp body. Through cooperation of the rotatable lamp body and the positioning structure, a user can flexibly adjust the lighting direction according to needs to realize partition lighting, meanwhile, the adjusted angle is stable and reliable, and the problem of unfixed lighting direction caused by lack of effective positioning of a traditional floor lamp is avoided, and the convenience and reliability of the lighting effect are obviously improved.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, and in particular relates to an adjustable angle plant supplement floor lamp. Background Technology

[0002] Most floor lamps on the market are currently fixed lighting fixtures with a single lighting direction, making it difficult to meet users' needs for lighting in specific areas or at different angles. Although some floor lamps are designed with a rotatable lamp head, they usually lack an effective angle positioning mechanism, relying only on friction or simple clips for temporary fixation. This results in problems such as easy displacement due to external forces after rotation, unstable positioning, and poor adjustment feel, leading to unstable lighting direction and a poor user experience. In addition, the structure of existing rotatable lamps is often quite complex, making disassembly, assembly, and wiring inconvenient, which also limits their practical application. Utility Model Content

[0003] (a) Purpose of the utility model In order to overcome the above shortcomings, the purpose of this utility model is to provide an adjustable angle plant supplement floor lamp to solve the technical problem that the existing rotatable floor lamps lack a reliable angle positioning mechanism, resulting in unstable lighting direction and easy deviation, which affects the user experience.

[0004] (II) Technical Solution To achieve the above objectives, the technical solution provided in this application is as follows: An adjustable-angle plant supplement floor lamp includes: a bracket, a first lamp body fixed on the bracket, a second lamp body rotatably connected above the first lamp body, and a positioning structure disposed between the first lamp body and the second lamp body and moving with both for positioning the rotation angle of the second lamp body.

[0005] The combination of the rotatable lamp body and the positioning structure allows users to flexibly adjust the lighting direction for zoned lighting as needed, while ensuring that the adjusted angle is stable and reliable. This avoids the problem of inconsistent lighting direction caused by the lack of effective positioning in traditional floor lamps, significantly improving ease of use and reliability of lighting effects. Multiple lamp bodies can illuminate simultaneously, providing a high illuminance and high luminous efficiency supplementary lighting effect.

[0006] In some embodiments, the positioning structure includes: a positioning ring disposed at the upper end of the first lamp body, wherein a plurality of first positioning teeth with triangular structures are continuously provided on the inner sidewall; and a second positioning tooth disposed at the lower end of the second lamp body that is adapted to the space between two adjacent first positioning teeth, wherein the second positioning tooth extends into the positioning ring and is embedded between the corresponding two first positioning teeth as the second lamp body rotates.

[0007] This positioning structure achieves multi-position angle positioning through soft toothed meshing. It not only provides clear audible and tactile feedback, enhancing the certainty of user operation, but also extends service life due to its elastic properties. It avoids noise and wear issues that may arise from metal-to-metal friction. The overall structure is simple and reliable, suitable for applications requiring frequent adjustments. Furthermore, the positioning ring prevents debris from entering between the first and second lamp bodies and affecting the smoothness of rotation between them.

[0008] In some embodiments, wire holes are respectively provided at the opposite ends of the first lamp body and the second lamp body, and the system further includes: a hollow threaded wire tube, the two ends of which are respectively inserted into the wire holes of the first lamp body and the second lamp body for the wire of the second lamp body to pass through; and two limiting nuts are respectively threadedly fitted at both ends of the threaded wire tube.

[0009] By combining the hollow conduit with the limiting nut, the wires between rotating parts are arranged and protected in an orderly manner, which significantly reduces the risk of short circuits or breakage caused by wire kinking or stretching. At the same time, it facilitates assembly and maintenance, and improves the overall reliability of the product and the safety of users.

[0010] In some embodiments, it further includes: a smooth gasket sleeved on the outside of the threaded conduit, the upper and lower sides of which respectively abut against the ends of the first lamp body and the second lamp body.

[0011] The smooth pad effectively reduces frictional resistance during rotation, making angle adjustment smoother and quieter, while protecting the lamp body end face from wear, extending product lifespan, and improving the overall user experience.

[0012] In some embodiments, the upper end of the bracket is a cylindrical structure, and the lower end is a circular support surface structure.

[0013] This bracket structure, while ensuring aesthetics, significantly improves the stability and safety of the floor lamp, preventing the risk of tipping over due to external impacts or uneven ground. It is suitable for various usage scenarios, enhancing the product's practicality and applicability.

[0014] In some embodiments, the upper end of the first lamp body is provided with a first limiting part, and the lower end of the second lamp body is provided with a second limiting part. When the second lamp body is rotated to a predetermined position, the second limiting part abuts against the first limiting part.

[0015] The cooperation between the first and second limiting parts can effectively limit the rotation angle of the second lamp body, preventing excessive rotation from causing the internal wires to twist, stretch, or even break, thus improving the safety and reliability of the product and extending its service life. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the adjustable-angle plant supplement light floor lamp of this utility model; Figure 2 This is a schematic diagram of the structure of the second lamp body in the adjustable angle plant supplement floor lamp of this utility model; Figure 3 yes Figure 2 A magnified view of a section II; Figure 4 This is an assembly diagram of the first lamp body and the bracket in the adjustable angle plant supplement floor lamp of this utility model; Figure 5 yes Figure 2 A magnified view of part I in the middle; Figure 6 This is a front view of the adjustable-angle plant supplement floor lamp of this utility model; Figure 7 yes Figure 6 A cross-sectional view along the AA direction; Figure 8 yes Figure 6 Cross-sectional view along the BB direction.

[0017] Figure label: 1. Bracket; 2. First lamp body; 3. Second lamp body; 4. Positioning structure; 41. Positioning ring; 411. First positioning tooth; 42. Second positioning tooth; 5. Threaded conduit; 6. Limiting nut; 7. Smooth washer; 8. First limiting part; 9. Second limiting part. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0019] This utility model provides an adjustable-angle plant supplement floor lamp, mainly comprising a bracket 1, a first lamp body 2, a second lamp body 3, and a positioning structure 4. The bracket 1 is preferably made of metal, providing a stable overall structure. Its upper end is a cylindrical structure for connection to the lamp body, while the lower end is a circular support surface to enhance placement stability. Furthermore, the first lamp body 2 is bolted to the upper end of the bracket 1. A light source module can be installed inside this lamp body, and its outer shell can be made of aluminum alloy or engineering plastic, ensuring both heat dissipation and weight control. Specifically, the second lamp body 3 is rotatably connected above the first lamp body 2 via the positioning structure 4. This second lamp body 3 also has an independent light source and can rotate around an axis to change the lighting direction.

[0020] It is worth noting that the positioning structure 4 is located between the first lamp body 2 and the second lamp body 3, and is linked to both. Its core function is to reliably position the rotation angle of the second lamp body 3. Specifically, this structure includes a positioning ring 41 fixed to the upper end of the first lamp body 2. Multiple first positioning teeth 411 with a triangular structure are continuously distributed on the inner wall of this ring, enabling multi-level adjustment. Simultaneously, the lower end of the second lamp body 3 has a second positioning tooth 42 that matches the gap shape of the first positioning teeth 411. This second tooth extends into the positioning ring 41 and can engage between any two first teeth as the lamp body rotates, thus fixing the angle. In this way, the user can feel clear level feedback and a slight sound when rotating the lamp body, making operation convenient and improving the user experience. Specifically, the positioning teeth need to have a certain degree of elasticity and can be made of wear-resistant plastic or silicone, or elastic engineering plastics such as PA or POM, ensuring a tight fit while avoiding damage from hard impacts. Specifically, the positioning ring 41 is fixed to the first lamp body 2 by adhesive or integrally formed with the outer shell of the first lamp body 2.

[0021] Based on this, circular wire-passing holes are respectively opened at the opposite ends of the first lamp body 2 and the second lamp body 3. A hollow threaded wire-passing tube 5 is also included, with both ends of the tube passing through the two aforementioned wire-passing holes. Its internal channel allows the power wire of the second lamp body 3 to pass through, thus preventing the wire from being twisted or pulled during rotation. Specifically, the power wire of the second lamp body 3 passes through the threaded wire-passing tube 5 and connects to the first lamp body 2 in series. Then, the power wire of the first lamp body 2 is led out and connected to an external power source. Further, two limiting nuts 6 are threadedly fitted at both ends of the threaded wire-passing tube 5. By adjusting the tightness of the limiting nuts 6, the rotational resistance and axial clearance of the lamp body can be controlled, thus ensuring smooth rotation while preventing the lamp body from loosening. Preferably, the wire-passing tube 5 can be made of metal or high-strength plastic, with threads machined on its outer surface, while the limiting nuts 6 can be made of nylon to reduce wear.

[0022] Furthermore, a smooth gasket 7 is fitted onto the outside of the threaded conduit 5, with its upper and lower sides respectively abutting against the end surfaces of the first lamp body 2 and the second lamp body 3. Preferably, the smooth gasket 7 can be made of Teflon or nylon, which has a low coefficient of friction and wear-resistant properties, thereby significantly reducing frictional resistance during rotation and preventing wear on the lamp body end faces. This not only extends the product's service life but also makes the adjustment operation smoother.

[0023] Furthermore, to prevent the internal wires from becoming tangled or damaged due to excessive rotation of the second lamp body 3 during rotation, this application provides a first limiting part 8 at the upper end of the first lamp body 2 and a corresponding second limiting part 9 at the lower end of the second lamp body 3. Specifically, the first limiting part 8 is an elongated block, and the second limiting part 9 is a cylindrical structure. When the user rotates the second lamp body 3 to a predetermined maximum angle, the second limiting part 9 will abut against the first limiting part 8, thereby preventing the lamp body from continuing to rotate and effectively avoiding problems such as stretching, twisting, or even breakage of the wires due to excessive twisting. This structure not only improves the safety and reliability of the lamp's use but also extends its overall service life, making it particularly suitable for usage scenarios requiring frequent angle adjustments.

[0024] Finally, as the overall support component, the upper cylindrical structure of bracket 1 can be connected to the bottom of the first lamp body 2 via threads or clips. The diameter of the lower circular support surface is typically thirty to fifty centimeters to ensure stability, and rubber pads can also be added to the bottom for anti-slip. In particular, the main body of bracket 1 can be made of hollow steel pipe to reduce weight, or solid metal can be used to increase the counterweight of the base, thereby adapting to the anti-tipping requirements in different usage environments.

[0025] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. An adjustable angle plant light supplement floor lamp, characterized in that, include: The bracket (1), the first lamp body (2) fixed on the bracket (1), the second lamp body (3) rotatably connected above the first lamp body (2), and the positioning structure (4) located between the first lamp body (2) and the second lamp body (3) and moving together with both, for positioning the rotation angle of the second lamp body (3).

2. The adjustable-angle plant supplement light floor lamp according to claim 1, characterized in that, The positioning structure (4) includes: a positioning ring (41) located at the upper end of the first lamp body (2), with a plurality of triangular first positioning teeth (411) continuously provided on its inner sidewall; and a second positioning tooth (42) located at the lower end of the second lamp body (3) that is adapted to the space between two adjacent first positioning teeth (411), the second positioning tooth (42) extending into the positioning ring (41) and being embedded between the corresponding two first positioning teeth (411) as the second lamp body (3) rotates.

3. The adjustable-angle plant supplement light floor lamp according to claim 1, characterized in that, The first lamp body (2) and the second lamp body (3) have wire holes respectively at their opposite ends, and also include: a hollow threaded wire tube (5), whose two ends are respectively inserted into the wire holes of the first lamp body (2) and the second lamp body (3) for the wire of the second lamp body (3) to pass through; the two ends of the threaded wire tube (5) are also threaded with two limiting nuts (6).

4. The adjustable-angle plant supplement light floor lamp according to claim 3, characterized in that, It also includes a smooth gasket (7) sleeved on the outside of the threaded conduit (5), the upper and lower sides of which respectively abut against the ends of the first lamp body (2) and the second lamp body (3).

5. The adjustable-angle plant supplement light floor lamp according to claim 1, characterized in that, The upper end of the bracket (1) is a columnar structure, and the lower end is a circular support surface structure.

6. The adjustable-angle plant supplement light floor lamp according to claim 1, characterized in that, The first lamp body (2) is provided with a first limiting part (8) at the upper end, and the second lamp body (3) is provided with a second limiting part (9) at the lower end. When the second lamp body (3) rotates to the predetermined position, the second limiting part (9) abuts against the first limiting part (8).

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