A solar outdoor camping lamp
The modular design of the connector and support rod structure solves the problems of existing solar camping lights not being able to adjust the height and flexibly adjust the number of light sources, enabling convenient disassembly and assembly, and improving ease of use and applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张金磊
- Filing Date
- 2025-10-09
- Publication Date
- 2026-07-31
AI Technical Summary
Existing solar camping lights cannot be adjusted in height and structure as needed, affecting ease of use, and the number of solar and LED light sources cannot be flexibly adjusted, limiting their applicability.
The modular design includes a connector, a support rod structure, and a solar lamp structure. The structure is detachable and can be spliced through the cooperation of the locking cavity and the protrusion. The support rod unit and the connector are fixed by bolts, and the conductive wires of the solar lamp structure are connected to the control circuit board.
It enables convenient assembly and disassembly of solar camping lights, reduces packaging and transportation costs, and meets the applicability of different usage needs.
Smart Images
Figure CN224580223U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of lighting technology, specifically relating to a solar-powered outdoor camping light. Background Technology
[0002] A solar camping light is a lighting fixture that uses solar energy to generate and store electricity. It generally includes a light body, solar panels, a solar controller, and an LED light source. For easy portability, the solar panels can be folded, as shown in CN202323423568.8. While this can meet general usage needs, its height cannot be adjusted as needed, which affects ease of use to some extent. Furthermore, its folding design prevents adjustment of the number of solar panels and LED light sources, thus limiting its applicability and making it difficult to meet the needs of different situations. Summary of the Invention
[0003] The purpose of this invention is to provide a solar-powered outdoor camping light with a reasonable structural design and easy assembly.
[0004] The technical solution to achieve the purpose of this utility model is a solar outdoor camping light, including a connecting base and a support rod structure. The connecting base includes a base body and a cover fixed by screws. A rechargeable battery and a control circuit board are fixed in the base body. Several locking cavities are fixed at the top edge of the cover. The bottom wall of the locking cavity is provided with wiring holes and screw holes. The top end of the support rod structure is fixed to the center of the bottom surface of the base; It is also provided with several solar lamp structures, and the ends of the solar lamp structures are fixed with a locking protrusion with the same shape and size as the locking cavity. The locking protrusion is provided with a through hole. The locking protrusion of the solar lamp structure is inserted into the locking cavity and fixed by a screw passing through the through hole. The conductive wire of the solar lamp structure passes through the connecting hole and is connected to the control circuit board.
[0005] A further preferred embodiment is that the support rod structure comprises several support rod units and a connecting member with a C-shaped cross-section; A cylindrical column is fixed at the center of the bottom surface of the base; The top of the uppermost support rod is inserted into the cylindrical column and fixed by a locking screw. Adjacent support rods are spliced together in sequence, and the connection between adjacent support rods is secured by a connector and bolts.
[0006] A further preferred embodiment is that both the top and bottom ends of the support rod are provided with clearance slots; The bolt is inserted into the clearance slot.
[0007] A further preferred embodiment is that the solar lamp structure includes a lens body, a light source plate, and a solar photovoltaic panel; Both the light source plate and the solar photovoltaic panel are fixed to the top of the lens body, and the light from the light source plate shines downward through the lens body; The locking protrusion is located on the edge of the lens body, and a wire hole is provided at the connection between the lens body and the locking protrusion. The wires of the light source panel and the solar photovoltaic panel extend from the wire holes.
[0008] A further preferred embodiment is that the locking cavity is T-shaped, dovetail-shaped, or an isosceles trapezoid with an opening in the middle of the bottom edge.
[0009] A further preferred embodiment is that the number of the solar lamp structures is at least three.
[0010] A further preferred embodiment is that the connecting seat is circular or a regular polygon.
[0011] This utility model has positive effects: the structure of this utility model is reasonable, and its solar lamp structure, support rod structure and connecting seat are modular structures, which can be disassembled and assembled as needed, making it convenient to disassemble and assemble, improving the ease of use. Moreover, after disassembly, it can also reduce the packaging and transportation volume and reduce packaging and transportation costs. Furthermore, it can be assembled with different numbers of solar lamp structures as needed to meet the usage requirements of different situations, making it highly applicable. Attached Figure Description
[0012] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the disassembled structure of this utility model; Figure 3 This is a schematic diagram showing the disassembled structure of the solar lamp in this utility model; Figure 4 This is a schematic diagram of the specific structure of the connecting seat in this utility model.
[0013] Reference numerals: Connector 1, Base 11, Cover 12, Rechargeable Battery 13, Control Circuit Board 14, Support Rod Structure 2, Support Rod Unit 21, Connector 22, Locking Cavity 3, Wiring Hole 4, Screw Hole 5, Solar Lamp Structure 6, Lens Body 61, Light Source Board 62, Solar Photovoltaic Panel 63, Wire Hole 64, Locking Protrusion 7, Through Hole 8, Screw 9, Alternating Slot Hole 10, Bolt 15. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example
[0015] See Figures 1 to 4 As shown, a solar-powered outdoor camping light includes a connecting base 1 and a support rod structure 2. The connecting base includes a base body 11 and a cover 12 fixed by screws. A rechargeable battery 13 and a control circuit board 14 are fixed inside the base body. Several locking cavities 3 are fixed at the top edge of the cover. The bottom wall of each locking cavity is provided with wiring holes 4 and screw posts 5. In practical applications, the connecting base is circular or a regular polygon. Furthermore, the rechargeable battery and control circuit board are conventional structures of existing technology, simply applied, and therefore not described in detail. In this embodiment, the locking cavities are T-shaped, dovetail-shaped, or isosceles trapezoids with an opening in the middle of the bottom edge. The number of solar lamp structures is at least three.
[0016] In this embodiment, the top end of the support rod structure is fixed to the center of the bottom surface of the base; in use, the bottom end of the support rod structure can be inserted into the ground or tied to a support column.
[0017] In this embodiment, several solar lamp structures 6 are also provided. Each solar lamp structure has a locking protrusion 7 with the same shape and size as the locking cavity at its end. The locking protrusion has a through hole 8. The locking protrusion of the solar lamp structure is inserted into the locking cavity and fixed by a screw 9 passing through the through hole. The conductive wire of the solar lamp structure passes through a connecting hole and connects to the control circuit board. In this embodiment, the locking protrusion and the locking cavity have the same shape and size, ensuring the stability and reliability of the solar lamp structure during assembly and preventing loosening or displacement. Furthermore, it can be positioned using a single screw.
[0018] Furthermore, in this embodiment, the support rod structure includes several support rod units 21 and a C-shaped connector 22; a cylindrical column is fixed at the center of the bottom surface of the base; during assembly, the top of the uppermost support rod unit is inserted into the cylindrical column and fixed by a locking screw; adjacent support rod units are spliced sequentially, and the connection between adjacent support rod units is sleeved by a connector and fixed by bolts 15. The recessed area of the connector matches the outer diameter of the support rod unit, and the outer diameter of the support rod unit matches the inner diameter of the cylindrical column, thereby ensuring the stability of the connection during assembly and preventing loosening or detachment; In practical applications, to facilitate the connection and positioning of the connectors, both the top and bottom ends of the support rod are provided with clearance slots 10; the bolts pass through the clearance slots. The size of the clearance slots can be matched with the size of the bolts.
[0019] Furthermore, in this embodiment, the solar lamp structure includes a lens body 61, a light source plate 62, and a solar photovoltaic panel 63. During assembly, both the light source plate and the solar photovoltaic panel are fixed to the top of the lens body, and the light from the light source plate shines downwards through the lens body. The light source plate and the solar photovoltaic panel are fixed with clips or screws to ensure the stability and reliability of the assembly. Adhesive can also be used for fixing. The locking protrusion is located on the edge of the lens body, and a wire hole 64 is provided at the connection between the lens body and the locking protrusion. The wires of the light source plate and the solar photovoltaic panel extend from the wire hole, facilitating the connection of the wiring.
[0020] This utility model has positive effects: the structure of this utility model is reasonable, and its solar lamp structure, support rod structure and connecting seat are modular structures, which can be disassembled and assembled as needed, making it convenient to disassemble and assemble, improving the ease of use. Moreover, after disassembly, it can also reduce the packaging and transportation volume and reduce packaging and transportation costs. Furthermore, it can be assembled with different numbers of solar lamp structures as needed to meet the usage requirements of different situations, making it highly applicable.
[0021] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.
[0022] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.
Claims
1. A solar-powered outdoor camping light, comprising a connecting base and a support rod structure, characterized in that: The connector includes a base body and a cover that are fixed by screws. A rechargeable battery and a control circuit board are fixed in the base body. Several locking cavities are fixed at the top edge of the cover. The bottom wall of the locking cavity is provided with wiring holes and screw posts. The top end of the support rod structure is fixed to the center of the bottom surface of the base; It is also provided with several solar lamp structures, and the ends of the solar lamp structures are fixed with a locking protrusion with the same shape and size as the locking cavity. The locking protrusion is provided with a through hole. The locking protrusion of the solar lamp structure is inserted into the locking cavity and fixed by a screw passing through the through hole. The conductive wire of the solar lamp structure passes through the connecting hole and is connected to the control circuit board.
2. The solar outdoor camping lantern of claim 1, wherein: The support rod structure includes several support rod units and a C-shaped connector. A cylindrical column is fixed at the center of the bottom surface of the base; The top of the uppermost support rod is inserted into the cylindrical column and fixed by a locking screw. Adjacent support rods are spliced together in sequence, and the connection between adjacent support rods is secured by a connector and bolts.
3. The solar outdoor camping lantern of claim 2, wherein: The top and bottom ends of the support rod are provided with clearance slots; The bolt is inserted into the clearance slot.
4. The solar outdoor camping lantern of claim 1, wherein: The solar lamp structure includes a lens body, a light source plate, and a solar photovoltaic panel; Both the light source plate and the solar photovoltaic panel are fixed to the top of the lens body, and the light from the light source plate shines downward through the lens body; The locking protrusion is located on the edge of the lens body, and a wire hole is provided at the connection between the lens body and the locking protrusion. The wires of the light source panel and the solar photovoltaic panel extend from the wire holes.
5. The solar outdoor camping lantern of claim 4, wherein: The locking cavity is T-shaped, dovetail-shaped, or an isosceles trapezoid with an opening in the middle of the bottom edge.
6. The solar outdoor camping lantern of claim 1, wherein: The number of solar lamp structures is at least three.
7. The solar outdoor camping lantern of claim 1, wherein: The connector is circular or a regular polygon.