A combined folding lamp

Abstract

The utility model discloses a combination type folding lamp, including the lamp body and folding light source structure, the lamp body includes upper lamp body, lower lamp body, main light source, upper pressure ring, lower pressure ring, control circuit board, power supply battery and top pressure cover, the outside of upper lamp body and lower lamp body is provided with the folding concave cavity of cooperation, control circuit board and power supply battery are in the region of upper cavity and lower cavity combination, lower pressure ring is fixed in the bottom surface of lower lamp body, and upper pressure ring is connected in the top surface of upper lamp body, the lower part of folding light source structure is rotatablely connected on the position of lower cavity near bottom wall through shaft convex, and the folding light source structure realizes the spacing through the friction between shaft convex and installation position when folding or unfolding. The utility model discloses the structure is reasonable, can carry out batch processing to each component, improves the processing efficiency, is favorable to the maintenance of separate replacement, reduces the maintenance cost, is favorable to the replacement of internal power supply battery, can fold folding light source structure according to need, improves the use convenience.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to a combined folding lamp. Background Technology

[0002] Camping lights are a common type of lighting fixture used for temporary outdoor illumination. A typical camping light consists of a lamp body, a battery fixed inside the lamp body, and a light source mounted on the lamp body and connected to the battery. A lampshade is also provided on the lamp body. While this meets general lighting needs, it cannot be folded, resulting in a relatively large overall size. Although there are foldable lamp structures, such as 202020836807.X, their outer shells are often made in one piece, which hinders the maintenance of the internal structure and the replacement of the battery, thus affecting ease of use and effectiveness, and limiting their applicability. Summary of the Invention

[0003] The purpose of this utility model is to provide a combined folding lamp with a reasonable structural design and convenient assembly and disassembly.

[0004] The technical solution to achieve the purpose of this utility model is a combined folding lamp, including a lamp body and several folding light source structures. The lamp body includes an upper lamp body, a lower lamp body, a main light source, an upper pressure ring, a lower pressure ring, a control circuit board, a power supply battery, and a top pressure cover.

[0005] The upper lamp body is provided with an upper cavity with an opening at the bottom, the lower lamp body is provided with a lower cavity with an opening at the top, and the outer surfaces of the upper lamp body and the lower lamp body are provided with matching folding cavities.

[0006] The upper lamp body is connected to the top surface of the lower lamp body, and the control circuit board and power supply battery are located in the area of ​​the combination of the upper cavity and the lower cavity;

[0007] The main light source is fixed to the bottom surface of the lower lamp body by screws, the lower pressure ring is fixed to the bottom surface of the lower lamp body, and the lens of the main light source is located in the inner ring of the lower pressure ring;

[0008] The upper pressure ring is connected to the top surface of the upper lamp body, and the top pressure cover is snapped into the upper pressure ring for limiting position.

[0009] The folded light source structure is located inside the folded cavity. The lower part of the folded light source structure is rotatably connected to the lower cavity near the bottom wall via a shaft protrusion. When the folded light source structure is folded or unfolded, it is limited by the friction between the shaft protrusion and the mounting position.

[0010] The power supply battery is electrically connected to the main light source and the folded light source structure.

[0011] A further preferred embodiment is that: the top surface of the upper lamp body is provided with an annular groove, and a switch circuit board with a switch button and a USB connector is provided in the annular groove; the switch circuit board is connected to the control circuit board through wires; and a switch hole and a USB charging port are provided on the side wall of the upper lamp body.

[0012] A further preferred embodiment is that a protruding cylinder is integrally formed in the middle of the top surface of the upper lamp body, and the upper part of the protruding cylinder protrudes from the top surface of the upper lamp body;

[0013] The top cover has a circular recessed cavity with an open bottom surface, the outer wall of the top cover has snap-fit ​​protrusions, and the top edge of the side wall of the top cover has an integrally formed protruding ring.

[0014] The top pressure cover is positioned between the convex cylinder and the upper pressure ring. The convex cylinder is inserted into the circular clearance cavity, and the snap-fit ​​protrusion is engaged with the bottom surface of the top wall of the upper pressure ring. The convex ring, in conjunction with the snap-fit ​​protrusion, is clamped and positioned on the upper pressure ring.

[0015] A further preferred embodiment is that the folded light source structure includes a support base, a secondary light source fixed within the support base, and a light-transmitting cover;

[0016] The shaft protrusion is integrally formed on the symmetrical edge of the bottom end of the support base;

[0017] When the support is folded into the folding cavity, the light from the secondary light source shines outward through the light-transmitting cover; when the support is unfolded, the light from the secondary light source shines downward through the light-transmitting cover.

[0018] A further preferred embodiment is that the support base has an electrical cable channel with an opening at the bottom.

[0019] A further preferred embodiment is that the edge of the support base away from the axial protrusion is an inclined edge, and a point light source is fixed on the inclined edge;

[0020] When the support is folded into the folding cavity, the point light source shines upward.

[0021] A further preferred embodiment is that a solar panel is fixed to the surface of the support base away from the light-transmitting cover, and the solar panel is connected to the control circuit board via wires;

[0022] When the support base is unfolded, the solar panel is located on the top surface of the support base.

[0023] A further preferred embodiment is that the upper lamp body and the lower lamp body are fixed by screws or clips.

[0024] A further preferred embodiment is that the lower pressure ring is fixed to the lower lamp body by a screw or a snap fastener;

[0025] The upper pressure ring is fixed to the upper lamp body by a screw or a snap fastener.

[0026] A further preferred embodiment is that the top cover is foldably connected with a hook.

[0027] This utility model has the following positive effects: Its structure is rationally designed, comprising an upper lamp body, a lower lamp body, a main light source, an upper pressure ring, a lower pressure ring, a control circuit board, a power supply battery, and a top cover. It allows for batch processing of each component, improving processing efficiency. Furthermore, it facilitates individual replacement and maintenance when local structures are damaged, reducing maintenance costs. The components can also be disassembled for easy replacement of the internal power supply battery, enhancing ease of use and effectiveness. The foldable light source structure can be folded as needed, reducing space occupation and facilitating packaging, transportation, and portability, thus improving usability. Additionally, the overall structure is aesthetically pleasing and can be used as a flashlight when folded, meeting various usage needs and demonstrating strong applicability. Attached Figure Description

[0028] 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:

[0029] Figure 1 This is a schematic diagram of the structure of this utility model;

[0030] Figure 2 This is a schematic diagram of the structure of this utility model when unfolded;

[0031] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0032] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of the upper lamp body and the lower lamp body in this utility model;

[0034] Figure 6 This is a schematic diagram of the second structure of this utility model.

[0035] Reference numerals: 1. Folded light source structure, 1-1. Support base, 1-2. Secondary light source, 1-3. Light-transmitting cover, 2. Upper lamp body, 3. Lower lamp body, 4. Main light source, 5. Upper pressure ring, 6. Lower pressure ring, 7. Control circuit board, 8. Power supply battery, 9. Top cover, 10. Folded cavity, 11. Annular groove, 12. Switch circuit board, 13. Protruding cylinder, 14. Circular recessed cavity, 15. Buckle protrusion, 16. Protruding ring, 17. Shaft protrusion, 18. Inclined edge, 19. Point light source, 20. Solar panel, 21. Hook. Detailed Implementation

[0036] 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 1

[0037] See Figures 1 to 5 As shown, a combined folding lamp includes a lamp body and several folding light source structures 1. The lamp body includes an upper lamp body 2, a lower lamp body 3, a main light source 4, an upper pressure ring 5, a lower pressure ring 6, a control circuit board 7, a power supply battery 8, and a top cover 9. In this embodiment, the upper lamp body, lower lamp body, upper pressure ring, and lower pressure ring are all plastic structural parts, or they can be aluminum structural parts. The main light source is a COB light source, and the control circuit board is a conventional structure of the prior art, which is simply applied.

[0038] In this embodiment, the upper lamp body has an upper cavity with an opening at the bottom, and the lower lamp body has a lower cavity with an opening at the top. The outer surfaces of the upper and lower lamp bodies are provided with matching folding recesses 10. During assembly, the upper lamp body is closed and connected to the top surface of the lower lamp body, and the control circuit board and power supply battery are located within the area of ​​the combined upper and lower cavities. The main light source is fixed to the bottom surface of the lower lamp body by screws, and the lower pressure ring is fixed to the bottom surface of the lower lamp body. The lens of the main light source is located in the inner ring of the lower pressure ring. The upper pressure ring is connected to the top surface of the upper lamp body, and the top pressure cover is snapped into the upper pressure ring for limiting its position. The folding light source structure is located within the folding recess, and the lower part of the folding light source structure is rotatably connected to the bottom wall of the lower cavity via a shaft protrusion 17. When the folding light source structure is folded or unfolded, it is limited by the friction between the shaft protrusion and the mounting position. The power supply battery is electrically connected to the main light source and the folding light source structure. In this embodiment, there is a large frictional force between the shaft protrusion and the connection point. When folding or unfolding, the positioning is achieved by the frictional force between the shaft protrusion and the bottom wall. It only requires an external force greater than the frictional force at the connection point between the shaft protrusion and the base. When the external force disappears, the shaft protrusion is limited by the frictional force.

[0039] In practical applications, the upper lamp body and the lower lamp body are fixed by screws or clips. The lower pressure ring is fixed to the lower lamp body by screws or clips; the upper pressure ring is fixed to the upper lamp body by screws or clips.

[0040] In this embodiment, the top surface of the upper lamp body is provided with an annular groove 11, and a switch circuit board 12 with a switch button and a USB connector is provided in the annular groove. The switch circuit board is connected to the control circuit board through wires. The side wall of the upper lamp body is provided with a switch hole and a USB charging port. A protruding cylinder 13 is integrally formed in the middle of the top surface of the upper lamp body, and the upper part of the protruding cylinder protrudes from the top surface of the upper lamp body. Furthermore, a circular clearance cavity 14 with an open bottom surface is provided in the top pressure cover. A snap-fit ​​protrusion 15 is provided on the outer wall of the top pressure cover. A protruding ring 16 is integrally formed on the top edge of the side wall of the top pressure cover. The protruding cylinder mainly cooperates with the circular clearance cavity to limit the top pressure cover and prevent the top pressure cover from tilting or shaking and shifting. During assembly, the top pressure cover is locked between the protruding cylinder and the upper pressure ring. The protruding cylinder is inserted into the circular clearance cavity, and at the same time, the snap-fit ​​protrusion is locked into the bottom surface of the top wall of the upper pressure ring. The protruding ring cooperates with the snap-fit ​​protrusion to achieve clamping and positioning on the upper pressure ring. Its protruding ring and snap-fit ​​protrusions are mainly used to clamp and position it on the upper pressure ring, ensuring the stability and reliability of the installation.

[0041] In this embodiment, the foldable light source structure includes a support base 1-1, a secondary light source 1-2 fixed within the support base, and a light-transmitting cover 1-3. During assembly, the axial protrusion is integrally formed on the symmetrical edge of the bottom end of the support base. When the support base is folded into the folding cavity, the light from the secondary light source illuminates the surrounding area through the light-transmitting cover; when the support base is unfolded, the light from the secondary light source illuminates downwards through the light-transmitting cover. This improves the lighting effect and allows for folding or unfolding as needed to meet different usage requirements. Furthermore, folding reduces space occupation, saving packaging and transportation space and enhancing ease of use.

[0042] In this embodiment, the support base has a wire channel with an open bottom surface, facilitating wire connection. Furthermore, the edge of the support base away from the axial protrusion is an inclined edge 18, on which a point light source 19 is fixed. When the support base is folded into the folding cavity, the point light source illuminates upwards. This can meet lighting needs in different directions and improve the lighting range.

[0043] In this embodiment, a solar panel 20 is fixed to the surface of the support base away from the light-transmitting cover. The solar panel is connected to a control circuit board via wires. When the support base is unfolded, the solar panel is located on the top surface of the support base. This enables solar charging and power supply, improving its ease of use.

[0044] The top cover is foldably connected to a hook 21, allowing for hanging and making it more convenient to use.

[0045] This utility model has the following positive effects: Its structure is rationally designed, comprising an upper lamp body, a lower lamp body, a main light source, an upper pressure ring, a lower pressure ring, a control circuit board, a power supply battery, and a top cover. It allows for batch processing of each component, improving processing efficiency. Furthermore, it facilitates individual replacement and maintenance when local structures are damaged, reducing maintenance costs. The components can also be disassembled for easy replacement of the internal power supply battery, enhancing ease of use and effectiveness. The foldable light source structure can be folded as needed, reducing space occupation and facilitating packaging, transportation, and portability, thus improving usability. Additionally, the overall structure is aesthetically pleasing and can be used as a flashlight when folded, meeting various usage needs and demonstrating strong applicability. Example 2

[0046] like Figure 6 As shown, this embodiment is basically the same as embodiment 1, except that the top cover can be a lamp head structure.

[0047] 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.

[0048] 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 possible implementations 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 combined folding lamp, comprising a lamp body and a plurality of folding light source structures, characterized in that: The lamp body includes an upper lamp body, a lower lamp body, a main light source, an upper pressure ring, a lower pressure ring, a control circuit board, a power supply battery, and a top pressure cover; The upper lamp body is provided with an upper cavity with an opening at the bottom, the lower lamp body is provided with a lower cavity with an opening at the top, and the outer surfaces of the upper lamp body and the lower lamp body are provided with matching folding cavities. The upper lamp body is connected to the top surface of the lower lamp body, and the control circuit board and power supply battery are located in the area of ​​the combination of the upper cavity and the lower cavity; The main light source is fixed to the bottom surface of the lower lamp body by screws, the lower pressure ring is fixed to the bottom surface of the lower lamp body, and the lens of the main light source is located in the inner ring of the lower pressure ring; The upper pressure ring is connected to the top surface of the upper lamp body, and the top pressure cover is snapped into the upper pressure ring for limiting position. The folded light source structure is located inside the folded cavity. The lower part of the folded light source structure is rotatably connected to the lower cavity near the bottom wall via a shaft protrusion. When the folded light source structure is folded or unfolded, it is limited by the friction between the shaft protrusion and the mounting position. The power supply battery is electrically connected to the main light source and the folded light source structure.

2. The combined folding lamp according to claim 1, characterized in that: The top surface of the upper lamp body is provided with an annular groove, and a switch circuit board with a switch button and a USB connector is provided in the annular groove. The switch circuit board is connected to the control circuit board through wires. The side wall of the upper lamp body is provided with a switch hole and a USB charging port.

3. A combined folding lamp according to claim 2, characterized in that: A protruding cylinder is integrally formed in the middle of the top surface of the upper lamp body, and the upper part of the protruding cylinder protrudes from the top surface of the upper lamp body; The top cover has a circular recessed cavity with an open bottom surface, the outer wall of the top cover has snap-fit ​​protrusions, and the top edge of the side wall of the top cover has an integrally formed protruding ring. The top pressure cover is positioned between the convex cylinder and the upper pressure ring. The convex cylinder is inserted into the circular clearance cavity, and the snap-fit ​​protrusion is engaged with the bottom surface of the top wall of the upper pressure ring. The convex ring, in conjunction with the snap-fit ​​protrusion, is clamped and positioned on the upper pressure ring.

4. A combined folding lamp according to claim 1, characterized in that: The folded light source structure includes a support base, a secondary light source fixed inside the support base, and a light-transmitting cover; The shaft protrusion is integrally formed on the symmetrical edge of the bottom end of the support base; When the support is folded into the folding cavity, the light from the secondary light source shines outward through the light-transmitting cover; when the support is unfolded, the light from the secondary light source shines downward through the light-transmitting cover.

5. A combined folding lamp according to claim 4, characterized in that: The support base has an electrical cable channel with an opening at the bottom.

6. A combined folding lamp according to claim 4, characterized in that: The edge of the support base away from the axial protrusion is an inclined edge, and a point light source is fixed on the inclined edge; When the support is folded into the folding cavity, the point light source shines upward.

7. A combined folding lamp according to claim 4, characterized in that: A solar panel is fixed to the surface of the support base away from the light-transmitting cover, and the solar panel is connected to the control circuit board via wires. When the support base is unfolded, the solar panel is located on the top surface of the support base.

8. A combined folding lamp according to claim 1, characterized in that: The upper lamp body and the lower lamp body are fixed by screws or clips.

9. A combined folding lamp according to claim 1, characterized in that: The lower pressure ring is fixed to the lower lamp body by a screw or a snap fastener. The upper pressure ring is fixed to the upper lamp body by a screw or a snap fastener.

10. A combined folding lamp according to claim 3, characterized in that: The top cover is foldable and has a hook attached.

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