Solar portable illuminating lamp

Abstract

The utility model discloses a solar portable illuminating lamp, and relates to the technical field of illuminating lamps. The solar lamp comprises an outer shell, a solar assembly is arranged on the surface of the outer shell, a sealing mechanism is arranged on one side of the outer shell, a lampshade is fixedly connected to the other side of the outer shell, the solar assembly comprises a first installation groove, and the first installation groove is formed in the surface of the outer shell. A movable connecting structure is formed by the movable piece, the connecting base, the connecting column and the solar panel in the first mounting groove, a user can flexibly adjust the direction of the solar panel through the rotating shaft according to the irradiation angle of the sun, it is ensured that the solar panel receives light at the optimal angle all the time, compared with a fixed solar panel, the light energy conversion rate is greatly increased, and meanwhile the energy saving effect is achieved. The connecting structure is stable and reliable, can effectively prevent the solar panel from loosening and falling off in the lamp carrying and using process, and guarantees the charging stability and continuity.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, and in particular relates to a solar-powered portable lighting lamp. Background Technology

[0002] Handheld lights, as common portable lighting tools, play an important role in daily life, outdoor adventure, emergency rescue and other scenarios. Traditional handheld lights are mostly powered by dry batteries or rechargeable batteries. With the development of solar energy technology, solar-powered handheld lights have emerged. They use solar panels to convert light energy into electrical energy to power the lights, which has the advantages of energy saving and environmental protection.

[0003] Existing solar lighting uses solar panels with a fixed planar structure. Under different time periods and lighting angles, the solar panels cannot always receive sunlight in the optimal position, resulting in a low light energy conversion rate. Under the same lighting conditions, the amount of electrical energy obtained is limited. Since solar portable lights are often used in outdoor environments, the sealing of their charging parts is not good, which can easily reduce the lifespan of the lights.

[0004] To address these issues, we provide a solar-powered portable light. Utility Model Content

[0005] The purpose of this utility model is to provide a solar-powered portable lighting lamp. By combining the solar panel and the sealing mechanism, it solves the problems of existing solar lighting lamps where the solar panel has a fixed planar structure, making it impossible to adjust the angle of light absorption, and the charging part has poor protection.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a solar-powered portable lighting lamp, comprising a housing. A solar panel is disposed on the surface of the housing. A sealing mechanism is provided on one side of the housing, and a lampshade is fixedly connected to the other side of the housing. The solar panel includes a first mounting groove formed on the surface of the housing. A movable component is fixedly connected to one side of the inner cavity of the first mounting groove. A connecting seat is fixedly connected to one side of the movable component. A connecting post is movably connected to one side of the connecting seat via a rotating shaft. A solar panel is fixedly connected to one side of the connecting post. The solar panel is made of monocrystalline silicon material and covered with a protective film to effectively protect the solar panel from damage. Even if scratched or worn during use, the movable connection structure formed by the moving parts, connecting seats, connecting columns, and solar panels via the rotating shaft gives the solar panels the ability to flexibly adjust their angle. Users can easily rotate the solar panels according to the angle of sunlight at different times and locations, ensuring that they always receive sunlight in the best position, significantly improving the utilization rate of light energy. When not in use, the solar panels can be folded for storage, effectively preventing them from loosening or falling off during the transport of the lights, whether on bumpy mountain roads or in swaying vehicles, ensuring the stability and continuity of the charging process, and ensuring that the lights have sufficient power when needed.

[0008] This utility model is further configured such that the sealing mechanism includes a mounting base, one side of which is fixedly connected to the outer shell. A connecting block is movably connected to the top of the inner cavity of the mounting base via a rotating shaft. A cover plate is fixedly connected to the bottom of the connecting block. A connecting groove is formed at the bottom of the surface of the cover plate. A spring is fixedly connected to the top of the inner cavity of the connecting groove. A movable block is fixedly connected to the bottom of the spring. A locking rod is fixedly connected to the bottom of the movable block. The bottom of the locking rod extends through to the outside of the cover plate. A locking hole for cooperating with the locking rod is formed at the bottom of the inner cavity of the mounting base. The cover plate is movably connected to the rotating shaft at the top of the mounting base via the connecting block, allowing for flexible opening and closing. When the cover plate is closed, the spring in the connecting groove pushes the movable block and the locking rod, causing the locking rod to engage with the locking hole at the bottom of the mounting base. This tightly fitted structure can effectively resist the erosion of external environmental factors such as rain and dust, prevent moisture and dust from entering the interior of the lamp, protect the charging port, power supply port, and circuit components, avoid short circuits and component damage, greatly extend the service life of the lamp, and ensure the stable operation of the lamp in harsh outdoor environments.

[0009] The present invention is further configured such that a groove is provided on one side of the mounting base, a charging port is provided on one side of the inner cavity of the groove, and a power supply port is provided on the other side of the inner cavity of the groove. The groove accommodates the charging port and the power supply port, integrating the functions of external charging and powering other devices in the same position, optimizing the functional layout of the lamp. The charging port can be connected to an external power source to quickly charge the lamp, while the power supply port can power mobile phones, small electronic devices, etc. when the lamp has sufficient power, realizing bidirectional energy utilization, improving the practicality and use value of the lamp, and meeting the diverse power needs of users in outdoor scenarios.

[0010] The present invention is further configured such that a handle is fixedly connected to the top of the outer shell, and a control switch is provided on one side of the surface of the handle. The control switch is located on one side of the handle, which conforms to the user's one-handed operation habit, and the user can easily turn the light on and off without complicated operation.

[0011] The present invention is further configured such that an LED bead is fixedly connected to the inner cavity of the lampshade, and a light shield is fixedly connected to the inner cavity of the lampshade and outside the LED bead. The LED bead provides stable and bright illumination light, and the light shield effectively controls the direction of light propagation, reduces light scattering, and makes the light concentrated and evenly emitted, thereby achieving a good lighting effect.

[0012] The present invention is further provided that a second mounting groove is provided on the rear side of the outer shell, and a lamp board is fixedly connected to the inner wall of the second mounting groove. The lamp board fixedly connected in the second mounting groove integrates LED lights, which can provide light of different colors and brightness, such as warm light to create a warm atmosphere, red light for emergency warning, and white light for general lighting.

[0013] The present invention is further configured such that one side of the movable block extends through to the outside of the connecting groove, and a lever is fixedly connected to one side of the movable block. By moving the lever, the user can easily compress the spring to make the lever exit from the card hole, thereby realizing the quick opening of the cover and facilitating the use of the charging port and power supply port.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model forms a movable connection structure with the solar panel through the movable parts, connecting seat, connecting column in the first mounting groove. The user can flexibly adjust the position of the solar panel according to the angle of sunlight by rotating the shaft to ensure that it always receives sunlight at the best angle. Compared with fixed solar panels, it greatly increases the light energy conversion rate. At the same time, the connection structure is stable and reliable, and can effectively prevent the solar panel from loosening or falling off during the carrying and use of the lamp, ensuring the stability and continuity of charging.

[0016] 2. When the cover plate covers the charging port and power supply port by rotating the pivot, the lever is pulled, and the lever moves the locking rod. Under the action of the spring force, the locking rod is locked into the locking hole of the mounting base to form a sealing structure, which effectively resists the erosion of rainwater and sand, avoids the circuit damage caused by external factors, and extends the service life of the lamp. Moreover, the unlocking operation is convenient. Just move the lever to compress the spring, and the cover plate can be easily opened to carry out the charging and power supply operations. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a three-dimensional image of a solar-powered portable lighting lamp.

[0019] Figure 2 This is a rear-view stereoscopic view of a solar-powered portable lighting lamp.

[0020] Figure 3 This is a perspective view of the mounting base and its connection structure in a solar-powered portable lighting lamp.

[0021] Figure 4 This is a three-dimensional view of the sealing mechanism in a solar-powered portable lighting lamp.

[0022] Figure 5 This is a three-dimensional view of the solar panel and its connecting structure in a solar portable lighting lamp.

[0023] In the attached diagram: 1. Outer shell; 2. Solar panel; 201. First mounting slot; 202. Movable part; 203. Connecting seat; 204. Connecting column; 205. Solar panel; 3. Sealing mechanism; 301. Mounting seat; 302. Connecting block; 303. Cover plate; 304. Connecting slot; 305. Spring; 306. Movable block; 307. Locking rod; 308. Locking hole; 4. Lampshade; 5. Groove; 6. Charging port; 7. Power supply port; 8. Handle; 9. Control switch; 10. Lamp bead; 11. Sunshade; 12. Second mounting slot; 13. Lamp panel; 14. Toggle block. Detailed Implementation

[0024] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1

[0026] Please see Figure 1-5This utility model is a solar-powered portable lighting lamp, including a shell 1. A solar panel 2 is provided on the surface of the shell 1. A sealing mechanism 3 is provided on one side of the shell 1. A lampshade 4 is fixedly connected to the other side of the shell 1. The solar panel 2 includes a first mounting groove 201, which is opened on the surface of the shell 1. A movable part 202 is fixedly connected to one side of the inner cavity of the first mounting groove 201. A connecting seat 203 is fixedly connected to one side of the movable part 202. A connecting post 204 is movably connected to one side of the connecting seat 203 through a rotating shaft. A solar panel 205 is fixedly connected to one side of the connecting post 204.

[0027] Specifically: Solar panel 205 is made of monocrystalline silicon material and covered with a protective film, which effectively protects solar panel 205 from scratches or wear during use. The movable connection structure formed by the moving part 202, connecting seat 203, connecting column 204 and solar panel 205 through the rotating shaft gives solar panel 205 the ability to flexibly adjust its angle. Users can easily rotate solar panel 205 according to the angle of sunlight at different times and in different directions, so that it always receives sunlight in the best position, which significantly improves the utilization rate of light energy. When not in use, solar panel 205 can be folded for storage. During the carrying of the lamp, whether on bumpy mountain roads or in swaying vehicles, it can effectively prevent solar panel 205 from loosening or falling off, ensuring the stability and continuity of the charging process, and ensuring that the lamp has sufficient power when needed.

[0028] Example 2

[0029] Please see Figure 1-5Based on Embodiment 1, the sealing mechanism 3 includes a mounting base 301. One side of the mounting base 301 is fixedly connected to the outer shell 1. A connecting block 302 is movably connected to the top of the inner cavity of the mounting base 301 via a rotating shaft. A cover plate 303 is fixedly connected to the bottom of the connecting block 302. A connecting groove 304 is formed on the bottom of the surface of the cover plate 303. A spring 305 is fixedly connected to the top of the inner cavity of the connecting groove 304. A movable block 306 is fixedly connected to the bottom of the spring 305. A locking rod 307 is fixedly connected to the bottom of the movable block 306. The bottom of the locking rod 307 extends through to the outside of the cover plate 303. A connection between the mounting base 301 and the locking rod 307 is formed at the bottom of the inner cavity. The mounting base 301 has a groove 5 on one side of the card slot 308, a charging port 6 on one side of the inner cavity of the groove 5, and a power supply port 7 on the other side of the inner cavity of the groove 5. A handle 8 is fixedly connected to the top of the outer shell 1. A control switch 9 is provided on one side of the surface of the handle 8. An LED bead 10 is fixedly connected to the inner cavity of the lamp cover 4. A light shield 11 is fixedly connected to the inner cavity of the lamp cover 4 and outside the LED bead 10. A second mounting groove 12 is provided on the rear side of the outer shell 1. A lamp plate 13 is fixedly connected to the inner wall of the second mounting groove 12. One side of the movable block 306 extends through to the outside of the connecting groove 304. A toggle block 14 is fixedly connected to one side of the movable block 306.

[0030] Specifically: The cover plate 303 is movably connected to the pivot at the top of the mounting base 301 via the connecting block 302, allowing for flexible opening and closing. When the cover plate 303 is closed, the spring 305 in the connecting groove 304 pushes the movable block 306 and the locking rod 307, causing the locking rod 307 to engage with the locking hole 308 at the bottom of the mounting base 301. This tightly fitted structure effectively resists the erosion of external environmental factors such as rain and dust, preventing moisture and dust from entering the lamp's interior, protecting the charging port 6, power supply port 7, and circuit components, avoiding short circuits and component damage, greatly extending the lamp's service life, and ensuring stable operation of the lamp in harsh outdoor environments. The recess 5 houses the charging port 6 and power supply port 7, integrating the functions of external charging and powering other devices into the same location, optimizing the functional layout of the lamp. The charging port 6 can be connected to an external power source for fast charging of the lamp, while the power supply port 7 can power a handheld device when the lamp is fully charged. Powered by the lamps, small electronic devices, etc., the lamps achieve bidirectional energy utilization, enhance their practicality and value, and meet the diverse power needs of users in outdoor scenarios. The control switch 9 is located on one side of the handle 8, which is in line with the user's one-handed operation habits. Users can easily switch the lamps on and off without complicated operations. The LED beads 10 provide stable and bright lighting light. With the light shield 11, the light propagation direction is effectively controlled, light scattering is reduced, and the light is concentrated and evenly emitted to achieve a good lighting effect. The lamp plate 13, which is fixedly connected in the second mounting slot 12, integrates LED lights and can provide light of different colors and brightness, such as warm light to create a warm atmosphere, red light for emergency warning, and white light for general lighting. Users can easily compress the spring 305 by moving the lever 14 to make the lever 307 exit from the hole 308, so that the cover 303 can be opened quickly and the charging port 6 and power supply port 7 can be used conveniently.

[0031] The working principle of this utility model is as follows: the user manually rotates the solar panel 205 according to the position and angle of the sun to adjust it to the best light-receiving posture. The light energy absorbed by the solar panel 205 is converted into electrical energy through the photoelectric effect inside. The generated current is transmitted to the energy storage device inside the lamp through the circuit. When not in use, the solar panel 205 can be folded and stored on the surface of the outer shell 1 to reduce space occupation. The stable connection structure ensures that it will not loosen or fall off due to bumps during the carrying process, ensuring the stability of the charging function.

[0032] When charging port 6 and power supply port 7 are not needed, close cover plate 303, pull toggle block 14 to move movable block 306, and move lever 307 to completely seal cover plate 303 and mounting base 301. Release toggle block 14, and spring 305 in connecting groove 304 pushes movable block 306 and lever 307, so that lever 307 is engaged in locking hole 308 at the bottom of mounting base 301, forming a tight sealing structure to protect charging port 6, power supply port 7 and internal circuit components. When charging port 6 or power supply port 7 is needed, the user moves toggle block 14 on one side of movable block 306, compresses spring 305 to disengage lever 307 from locking hole 308, and then easily opens cover plate 303 for operation.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A solar-powered portable lighting lamp, comprising a housing (1), characterized in that: A solar panel (2) is provided on the surface of the outer shell (1), a sealing mechanism (3) is provided on one side of the outer shell (1), and a lampshade (4) is fixedly connected to the other side of the outer shell (1); The solar module (2) includes a first mounting groove (201) which is formed on the surface of the outer shell (1). A movable part (202) is fixedly connected to one side of the inner cavity of the first mounting groove (201). A connecting seat (203) is fixedly connected to one side of the movable part (202). A connecting column (204) is movably connected to one side of the connecting seat (203) via a rotating shaft. A solar panel (205) is fixedly connected to one side of the connecting column (204).

2. A solar-powered portable lighting lamp according to claim 1, characterized in that: The sealing mechanism (3) includes a mounting base (301), one side of which is fixedly connected to the outer shell (1). A connecting block (302) is movably connected to the top of the inner cavity of the mounting base (301) via a rotating shaft. A cover plate (303) is fixedly connected to the bottom of the connecting block (302). A connecting groove (304) is provided on the bottom of the surface of the cover plate (303). A spring (305) is fixedly connected to the top of the inner cavity of the connecting groove (304). A movable block (306) is fixedly connected to the bottom of the spring (305). A locking rod (307) is fixedly connected to the bottom of the movable block (306). The bottom of the locking rod (307) extends through to the outside of the cover plate (303). A locking hole (308) for cooperating with the locking rod (307) is provided at the bottom of the inner cavity of the mounting base (301).

3. A solar-powered portable lighting lamp according to claim 2, characterized in that: The mounting base (301) has a groove (5) on one side, a charging port (6) on one side of the inner cavity of the groove (5), and a power supply port (7) on the other side of the inner cavity of the groove (5).

4. A solar-powered portable lighting lamp according to claim 1, characterized in that: A handle (8) is fixedly connected to the top of the outer casing (1), and a control switch (9) is provided on one side of the surface of the handle (8).

5. A solar-powered portable lighting lamp according to claim 1, characterized in that: The lampshade (4) has an inner cavity with a lamp bead (10) fixedly connected to it, and a light shield (11) is fixedly connected to the inner cavity of the lampshade (4) and outside the lamp bead (10).

6. A solar-powered portable lighting lamp according to claim 1, characterized in that: The rear side of the outer casing (1) is provided with a second mounting groove (12), and a lamp plate (13) is fixedly connected to the inner wall of the second mounting groove (12).

7. A solar-powered portable lighting lamp according to claim 2, characterized in that: One side of the movable block (306) extends through to the outside of the connecting groove (304), and a toggle block (14) is fixedly connected to one side of the movable block (306).

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