Solar lighting equipment with adjustable lamp holder

Abstract

The utility model discloses solar lighting equipment with an adjustable lamp holder. The lighting equipment comprises a lamp holder, a supporting piece and a sliding block. The bottom surface of the lamp holder is basically a cambered surface; annular lighting pieces are arranged around the periphery of the bottom face of the lamp holder. An arc-shaped sliding groove extending from the center to the periphery is formed in the bottom face of the lamp holder. The supporting piece is arranged at the bottom of the lamp holder; the sliding block is arranged on the top of the supporting piece and is in sliding fit with the sliding groove. By means of the arrangement, the lighting equipment has the multi-dimensional lighting capacity, can adapt to different use scenes and lighting requirements, is compact in overall structure and is suitable for being installed and used in various occasions.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a solar lighting device with an adjustable lamp head. Background Technology

[0002] In the field of lighting, the structural design of lighting fixtures has a significant impact on achieving multi-angle and multi-dimensional lighting effects. Traditional lighting fixtures typically employ a fixed-angle design, with lamp holders usually having a planar structure, and the direction of the light source cannot be flexibly adjusted according to specific needs. While this type of design possesses a certain degree of stability, in practical use, the fixed illumination angle limits the light coverage area, making it difficult to meet the needs of multi-scene, multi-dimensional lighting.

[0003] In existing technologies, some lighting devices attempt to achieve angle adjustment through adjustable support structures. However, due to design limitations, most products can only adjust the angle in a single direction, making it difficult to achieve more flexible multi-dimensional lighting. Furthermore, due to the fixed design of the bottom support components or the complexity of the adjustment mechanism, existing devices often suffer from inconvenience or instability during adjustment, affecting their actual performance. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a solar lighting device with an adjustable lamp head. The lamp head and lamp post of this device can slide left and right, and in conjunction with the curved surface of the base, achieve multi-dimensional illumination.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable solar lighting device includes: a lamp holder, a support member, and a slider; the bottom surface of the lamp holder is basically curved; a ring-shaped lighting element is provided around the bottom surface of the lamp holder; the bottom surface of the lamp holder is provided with an arc-shaped groove extending from the center to the surrounding area; the support member is located at the bottom of the lamp holder; the slider is located at the top of the support member and slides in cooperation with the groove.

[0007] Furthermore, the top surface of the lamp head is basically flat; a square solar panel is provided in the middle of the top surface of the lamp holder; an energy storage device is provided inside the lamp holder; the energy storage device is electrically connected to the solar panel.

[0008] Furthermore, the top surface of the lamp holder is basically circular; the four ends of the solar panel are basically set on the circumference of the top surface of the lamp holder.

[0009] Furthermore, a switch is provided on the bottom surface of the lamp holder; the switch is at least partially located on the left side of the slide groove and is electrically connected to the lighting element and the energy storage element.

[0010] Furthermore, the lamp holder protrudes downward on the left side of the slide groove to form a limiting part; the limiting part can restrict the movement of the slider along the extension direction of the slide groove.

[0011] Furthermore, when the slider is located at the leftmost side of the slide groove, the top surface of the lamp holder is horizontal; when the slider is located at the rightmost side of the slide groove, the angle between the plane containing the top surface of the lamp holder and the horizontal plane is greater than or equal to 24° and less than or equal to 36°.

[0012] Furthermore, when the slider is located at the leftmost side of the slide groove, the top surface of the lamp holder is horizontal; when the slider is located at the rightmost side of the slide groove, the angle between the plane containing the top surface of the lamp holder and the horizontal plane is greater than or equal to 27° and less than or equal to 33°.

[0013] Furthermore, the connection between the slider and the groove is a tight fit connection.

[0014] Furthermore, the front and rear sides of the slide are provided with serrated parts along the left and right direction, and the front and rear sides of the slider are provided with protrusions that can mesh with the serrated parts; through the engagement of the serrated parts and the protrusions, the protrusions can be fixed at any position in the slide.

[0015] The lighting fixture has an arc-shaped groove at the bottom of the lamp holder, which slides in conjunction with a slider on the top of the support, allowing the light to target specific areas. Users can manually rotate the fixture to adjust the lighting for multi-dimensional illumination. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the lighting device provided by this utility model;

[0017] Figure 2 This is a first front sectional view of the lighting device provided by this utility model;

[0018] Figure 3 This is a second front sectional view of the lighting device provided by this utility model. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In addition, to clearly illustrate the technical solution of this application, the following are also defined: Figure 1 The top, bottom, front, back, left, and right sides are shown.

[0021] like Figures 1 to 3As shown, this application provides a solar lighting device with an adjustable lamp head. Specifically, the lighting device includes a lamp holder 11. The bottom surface of the lamp holder 11 is substantially curved. A ring-shaped lighting element 12 is provided around the bottom surface of the lamp holder 11 to make the light distribution more uniform. The bottom surface of the lamp holder 11 is provided with an arc-shaped groove 13 extending from the center to the surrounding area. The lighting device also includes a support member 14. The support member 14 is disposed at the bottom of the lamp holder 11 for supporting the lamp holder 11. The lighting device also includes a slider 15. The slider 15 is disposed at the top of the support member 14 and slides in cooperation with the groove 13.

[0022] Through the above-described design, this application provides a solar lighting device with a simple structure and convenient adjustment. The design of the slide groove 13 and the slider 15 allows for flexible angle adjustment of the lamp holder 11, providing multi-dimensional illumination capabilities to adapt to different usage scenarios and lighting needs. Simultaneously, the evenly distributed ring lighting elements 12 improve the uniformity of the lighting range and brightness. Furthermore, the overall design is compact and suitable for installation in various settings.

[0023] like Figure 1 As shown, the top surface of the lamp holder is basically flat, and a square solar panel 16 is provided in the center of the top surface of the lamp holder 11. An energy storage component 17 is provided inside the lamp holder 11, and the energy storage component 17 is electrically connected to the solar panel 16. Through the above configuration, the lighting equipment utilizes solar energy as a green energy source, avoiding the limitations of traditional power supply and achieving the goal of energy conservation and environmental protection.

[0024] The top surface of the lamp holder 11 is basically circular to reduce the risk of damage from sharp corners, thus improving the safety and durability of the equipment. The four ends of the solar panel 16 are positioned on the circumference of the top surface of the lamp holder 11, maximizing the use of the circular top surface space while also enhancing the aesthetics and design of the equipment. The arrangement of the solar panel 16 ensures that the equipment receives sufficient sunlight from different angles, further improving the solar energy conversion efficiency.

[0025] like Figure 2 As shown, a switch element 18 is provided on the bottom surface of the lamp holder 11. The switch element 18 is at least partially located on the left side of the slide groove 13 and is electrically connected to the lighting element 12 and the energy storage element 17. The switch element 18 allows the user to easily turn the lighting element 12 on or off. In addition, the switch element 18 can also be configured as an infrared receiver, allowing the user to remotely switch the lighting element 12 on or off, further improving the intelligence level of the lighting equipment.

[0026] The lamp holder 11 protrudes downward on the left side of the slide groove 13 to form a limiting part 111. The limiting part 111 can restrict the movement of the slider 15 along the extension direction of the slide groove 13, preventing the slider 15 from exceeding the effective sliding area of ​​the slide groove 13, thereby improving the safety and stability of the lighting equipment. At the same time, this design can reduce the space occupied by the switch 18 in the internal space of the lamp holder 11, facilitating the layout of the various components inside the lamp holder 11.

[0027] Furthermore, when slider 15 is located at the leftmost side of slide groove 13, the top surface of lamp holder 11 is horizontal; when slider 15 is located at the rightmost side of slide groove 13, the angle between the plane containing the top surface of lamp holder 11 and the horizontal plane is greater than or equal to 24° and less than or equal to 36°. Even further, when slider 15 is located at the leftmost side of slide groove 13, the top surface of lamp holder 11 is horizontal; when slider 15 is located at the rightmost side of slide groove 13, the angle between the plane containing the top surface of lamp holder 11 and the horizontal plane is greater than or equal to 27° and less than or equal to 33°. Through these settings, users can more precisely control the tilt angle of lamp holder 11, improving the user experience.

[0028] As one possible implementation, the connection between the slider 15 and the groove 13 is a tight fit connection, so that the slider 15 can maintain the tilt angle and avoid the problem of equipment instability caused by the slider 15 being loose or having too large a gap.

[0029] As another possible implementation, the front and rear sides of the slide groove 13 are provided with serrated portions 131 along the left and right directions, and the front and rear sides of the slider 15 are provided with protrusions 151 that can engage with the serrated portions 131. Through the engagement of the serrated portions 131 and the protrusions 151, the protrusions 151 can be fixed at any position in the slide groove 13. This arrangement achieves flexible adjustment and reliable fixation of the slider 15 position, ensuring the stability of the equipment at different tilt angles. The serrated structure provides multi-point fixing functionality, significantly improving the operating accuracy and durability of the equipment compared to the traditional smooth slide groove 13. Simultaneously, this design eliminates the need for an additional locking mechanism, simplifying the equipment structure and reducing manufacturing costs.

[0030] The above description of embodiments of the present invention, through which those skilled in the art are able to implement or use the present invention, will be readily apparent to those skilled in the art. Various modifications to these embodiments will be readily apparent to those skilled in the art. The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novelty disclosed herein.

Claims

1. A solar powered lighting apparatus with adjustable head, characterized by, The application relates to a lamp holder. The lamp holder (11) is provided with an annular illuminating part (12) around the bottom surface; the bottom surface of the lamp holder (11) is provided with an arc-shaped sliding groove (13) extending from the center to the periphery. The top surface of the lamp head is basically flat; the middle of the top surface of the lamp holder (11) is provided with a square solar panel (16); the lamp holder (11) is internally provided with an energy storage part (17); the energy storage part (17) is electrically connected with the solar panel (16). The top surface of the lamp holder (11) is basically circular; four end points of the solar panel (16) are basically arranged on the circumference of the top surface of the lamp holder (11).

2. The solar lighting device of claim 1, wherein the light head is adjustable. The bottom surface of the lamp holder (11) is provided with a switch part (18); the switch part (18) is arranged at least partially on the left side of the sliding groove (13) and is electrically connected with the illuminating part (12) and the energy storage part (17).

3. The solar lighting device of claim 2, wherein the light head is adjustable. The lamp holder (11) is downwardly protruded on the left side of the sliding groove (13) to form a limiting part (181); the limiting part (181) can limit the movement of the sliding block (15) along the extending direction of the sliding groove (13).

4. The solar lighting device of claim 2, wherein the light head is adjustable. When the sliding block (15) is located at the leftmost side of the sliding groove (13), the top surface of the lamp holder (11) is horizontally arranged; when the sliding block (15) is located at the rightmost side of the sliding groove (13), the included angle between the plane where the top surface of the lamp holder (11) is located and the horizontal plane is greater than or equal to 24 degrees and smaller than or equal to 36 degrees.

5. The solar lighting device of claim 1, wherein the light head is adjustable. When the sliding block (15) is located at the leftmost side of the sliding groove (13), the top surface of the lamp holder (11) is horizontally arranged; when the sliding block (15) is located at the rightmost side of the sliding groove (13), the included angle between the plane where the top surface of the lamp holder (11) is located and the horizontal plane is greater than or equal to 27 degrees and smaller than or equal to 33 degrees.

6. The solar lighting device of claim 1, wherein the light head is adjustable. The connecting mode between the sliding block (15) and the sliding groove (13) is tight fitting connection.

7. The solar lighting device of claim 1, wherein the light head is adjustable. The front and back sides of the sliding groove (13) are provided with sawtooth parts (131) along the left and right directions; the front and back sides of the sliding block (15) are provided with convex blocks (151) which can be engaged with the sawtooth parts (131); through the engagement between the sawtooth parts (131) and the convex blocks (151), the convex blocks (151) can be fixed at any position in the sliding groove (13).

8. The solar lighting device of claim 1, wherein the light head is adjustable. ​ 9. The solar lighting device of claim 1, wherein the light head is adjustable. ​

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