Solar wall lamp

Abstract

The utility model relates to a solar wall lamp which comprises a lamp body, the lamp body is rotatably connected with a U-shaped support and a solar panel, and the rotating axis of the U-shaped support and the rotating axis of the solar panel are the same axis. A detachable battery device is arranged on the lamp main body; the solar panel is provided with a first mounting hole, the lamp body is provided with a second mounting hole, and the distance between the two mounting holes does not exceed half of the width of the lamp body. A protruding lower bottom edge is arranged on the bottom face of the lamp body. And the lamp main body is provided with the limiting groove for placing the nut, so that the battery can be replaced at any time due to the novel structure. When the solar lamp is stored, the U-shaped support cannot rotate freely, the integrity is smooth, and the experience feeling of a user is improved. Through the arrangement of the two mounting holes, the exposed length of the electric wire is shortened to the maximum extent, and after the electric wire is folded and stored, the risk that the electric wire is pressed and folded is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing lighting appliances, in particular to a solar wall lamp. Background Art

[0002] Solar lights are generally installed outdoors and use solar power to provide lighting. They are widely used in outdoor buildings or brackets that require local lighting, such as home courtyards, parks, scenic spots, workplaces, and community walls. The structure of solar lights in the existing technology generally includes a lamp body, a solar panel and a bracket. The lamp body is equipped with a control circuit board and LED light-emitting elements. The bracket is connected to the lamp body and is used to install the lamp body on a building or bracket. The solar panel is set or connected to the lamp body, receives solar energy and converts it into electrical energy to power the control circuit board and LED light-emitting elements.

[0003] Chinese Patent Publication (Announcement) No.: CN217875417U, Patent Title: A Solar Lamp. It discloses the following technical solution: "

[0004] The technical solution of the present invention is to provide a solar lamp having the following structure: it includes a lamp body and a solar panel, the solar panel is rotatably connected to the lamp body and is used to adjust the angle of the solar panel relative to the lamp body; the lamp body includes a housing and a control circuit board and LED light-emitting elements arranged in the housing..." The technical effect achieved is "

[0003] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned prior art and provide a solar lamp that is light in weight, easy to carry, has a good waterproof solar panel, a high solar energy conversion rate, and is easy for users to install and adjust the angle of the solar panel."

[0004] In actual use, because the rechargeable battery is enclosed within the lamp body and lacks a removable structure, when a rechargeable battery fails (e.g., due to end of life or internal quality issues), it cannot be replaced individually, causing inconvenience to the user. Furthermore, when the solar lamp is stored, the U-shaped bracket can rotate 360 ​​degrees around its axis, making it uneven, affecting the user experience. Summary of the Invention

[0005] The purpose of the present utility model is to provide a solar wall lamp to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical measures: a solar wall lamp, characterized in that: it includes a lamp body, the lamp body is rotatably connected to a U-shaped bracket, the lamp body is rotatably connected to a solar panel, the rotation axis of the U-shaped bracket and the rotation axis of the solar panel are the same axis; a removable battery device is provided on the lamp body; the solar panel is provided with a first mounting hole, and the lamp body is provided with a second mounting hole, and the distance between the two mounting holes does not exceed half the width of the lamp body; the lamp body is provided with a limiting groove for placing a nut, and when fixing, the solar panel and the U-shaped bracket are placed in, and then fixed with a locking screw.

[0007] As an improvement to the present invention, the removable battery assembly includes a battery cover. A small recessed step is provided on the lamp body. After installation, the battery cover and the lamp body remain flush. This design was chosen for its removable structure, allowing for easy replacement of batteries. The battery cover is also recessed, resulting in a smooth and aesthetically pleasing overall appearance.

[0008] As an improvement to the present invention, the bottom surface of the lamp body is provided with a protruding bottom edge, and when the lamp is stored, the U-shaped bracket can be blocked by the bottom edge. The purpose of this design is that the U-shaped bracket can be blocked by the bottom edge. When the entire solar wall lamp is stored, the U-shaped bracket will not rotate freely, and the overall structure is relatively flat.

[0009] As an improvement of the present invention, the material of the lamp body is plastic. The purpose of choosing this design is that plastic has the characteristics of light weight, waterproof, sun-proof, and insulation, and the plastic material is low in cost and can meet the needs of mass production.

[0010] Compared with existing technologies, the advantages of this utility model include: a removable battery structure is installed in the lamp body, allowing for easy replacement of batteries at any time, which is user-friendly. Furthermore, when the solar lamp is stored, the U-shaped bracket does not rotate freely, maintaining a relatively flat overall appearance, improving the user experience. Finally, the distance between the two mounting holes does not exceed half the width of the lamp body. After the wires pass through these two mounting holes to achieve electrical connection, the exposed length of the wires is minimized, reducing the risk of wires being crushed when folded and stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention.

[0012] In the attached figure:

[0013] Figure 1The solar wall lamp described in this utility model is unfolded Figure 1 .

[0014] Figure 2 This is a storage diagram of the solar wall lamp described in the present invention.

[0015] Figure 3 The solar wall lamp described in this utility model is unfolded Figure 2 .

[0016] Figure 4 This is a diagram of the battery structure on the lamp body of the utility model.

[0017] Explanation of the accompanying drawings: 1. Lamp body; 2. U-shaped bracket; 3. Solar panel; 4. First mounting hole; 5. Second mounting hole; 6. Nut; 7. Limiting groove; 8. Locking screw; 9. Battery cover; 10. Small step; 11. Lower bottom edge; 12. LED lamp; 13. Wire; 14. Rechargeable battery; 15. Screw. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0019] Example 1

[0020] Please refer to Figure 1 -4.

[0021] A solar wall lamp provided in this embodiment includes a lamp body 1 (provided with an LED lamp 12 for lighting), the lamp body 1 is rotatably connected to a U-shaped bracket 2, the lamp body 1 is rotatably connected to a solar panel 3 (which absorbs sunlight and stores energy), and the rotation axis of the U-shaped bracket 2 and the rotation axis of the solar panel 3 are the same axis.

[0022] In the embodiments of the present invention, please refer to Figure 4 The lamp body 1 is provided with a removable battery assembly, which includes a battery cover 9. A small recessed step 10 is provided on the lamp body 1, and the battery cover 9 is secured to the recessed step 10 with screws 15. After installation, the battery cover 9 and the lamp body 1 remain flush with each other. The removable battery structure allows for free replacement of the rechargeable battery 14, and the battery cover 9 is an embedded design, resulting in a smooth and aesthetically pleasing overall appearance.

[0023] In the embodiments of the present invention, please refer to Figure 3The solar panel 3 is provided with a first mounting hole 4, and the lamp body 1 is provided with a second mounting hole 5. The distance between the two mounting holes does not exceed half the width of the lamp body 1. Both the solar panel 3 and the lamp body 1 contain circuits that require a wire 13 for connection. After the wire 13 passes through the two mounting holes to achieve an electrical connection, the exposed length of the wire 13 is minimized, reducing the risk of the wire 13 being crushed when folded and stored.

[0024] In the embodiments of the present invention, please refer to Figure 4 The lamp body 1 is provided with a retaining groove 7 for receiving a nut 6. To secure the solar panel 3 and the U-shaped bracket 2, insert the solar panel 3 and the U-shaped bracket 2 and secure them with a locking screw 8. To adjust the deployment angle of the solar panel 3 and the U-shaped bracket 2, loosen the locking screw 8. Once the angle of the solar panel 3 and the U-shaped bracket 2 is adjusted, tighten the locking screw 8 to simultaneously lock the solar panel 3 and the U-shaped bracket 2. This is a very simple and convenient operation.

[0025] In the embodiments of the present invention, please refer to Figure 2 and Figure 3 The bottom surface of the lamp body 1 is provided with a protruding bottom edge 11. When the lamp is stored, the U-shaped bracket 2 can be blocked by the bottom edge 11. When the entire solar wall lamp is stored, the U-shaped bracket 2 will not rotate freely, and the overall structure is relatively flat.

[0026] Furthermore, the material of the lamp body 1 is plastic. Plastic has the characteristics of light weight, waterproof, sun-proof, and insulation. At the same time, plastic material has low cost and can meet the needs of mass production.

[0027] This embodiment provides a solar wall lamp, which is connected as follows: the lamp body 1 is rotatably connected to a U-shaped bracket 2, which is also rotatably connected to a solar panel 3. The rotation axis of the U-shaped bracket 2 and the rotation axis of the solar panel 3 are coaxial. The three are fixed by locking screws 8.

[0028] The solar wall lamp provided in this embodiment can be used in normal operation by loosening the locking screw 8, adjusting the deployment angle of the solar panel 3 and the U-shaped bracket 2, and then tightening the locking screw 8 to simultaneously lock the solar panel 3 and the U-shaped bracket 2. The operation is very simple and convenient.

[0029] The beneficial effects of this utility model include: a removable battery structure is provided within the lamp body 1, allowing for easy replacement of batteries, which is user-friendly. Furthermore, when the solar lamp is stored, the U-shaped bracket 2 does not rotate freely, maintaining a relatively flat overall appearance, enhancing the user experience. Finally, the distance between the two mounting holes does not exceed half the width of the lamp body 1. After the wire 13 passes through these two mounting holes to achieve electrical connection, the exposed length of the wire 13 is minimized, reducing the risk of the wire 13 being crushed when folded and stored.

[0030] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A solar wall lamp, characterized by: The invention comprises a lamp body (1), wherein the lamp body (1) is rotatably connected to a U-shaped bracket (2), and the lamp body (1) is rotatably connected to a solar panel (3), and the rotation axis of the U-shaped bracket (2) and the rotation axis of the solar panel (3) are the same axis; a detachable battery device is provided on the lamp body (1); the solar panel (3) is provided with a first mounting hole (4), and the lamp body (1) is provided with a second mounting hole (5), and the distance between the two mounting holes does not exceed half the width of the lamp body (1); a limiting groove (7) for placing a nut (6) is provided on the lamp body (1), and when fixing, the solar panel (3) and the U-shaped bracket (2) are placed and then fixed with a locking screw (8).

2. The solar wall lamp according to claim 1, characterized in that: The detachable battery device comprises a battery cover (9), and a small concave step (10) is provided on the lamp body (1). After installation, the battery cover (9) and the lamp body (1) maintain the same plane.

3. The solar wall lamp according to claim 1, characterized in that: The bottom surface of the lamp body (1) is provided with a protruding lower edge (11); when the lamp is stored, the U-shaped bracket (2) can be blocked by the lower edge (11).

4. The solar wall lamp according to claim 1, characterized in that: The material of the lamp body (1) is plastic.

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