Portable camping lamp

Abstract

The utility model relates to the technical field of lighting equipment, and discloses a portable camping lamp which comprises a first camping lamp body and a second camping lamp body, and each of the first camping lamp body and the second camping lamp body comprises a lamp body shell, a lampshade, a top cover, a base, a lighting assembly and a battery cavity. The top cover and the base are fixedly installed at the upper end and the lower end of the battery cavity respectively, the lighting assembly is located on the outer wall of the battery cavity, and the lampshade is located on the outer side of the lighting assembly. Therefore, a wide lighting range can be provided, the area around the camping lamp can be evenly lighted, the SMD light source can be combined with the fluorescent powder through different chips, light emitting of various colors such as white light, warm light, red light and blue light can be achieved, and the favor of different users for the color of the camping lamp and the lighting requirements in different scenes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, specifically a portable camping lamp. Background Art

[0002] As a commonly used lighting tool in outdoor camping activities, portable camping lanterns have lighting performance and functional characteristics that are crucial to user experience.

[0003] However, the design of traditional portable camping lights is relatively simple in terms of light source. There are problems such as insufficient lighting brightness, single light color, and inability to meet the needs of various scenes. For example, some camping lights only use ordinary light bulbs or simple LED combinations, which are difficult to provide uniform and bright lighting in a large range of camping sites, and cannot create a special atmosphere or meet specific functional requirements. And traditional portable camping lights usually rely on disposable batteries or built-in rechargeable batteries, which have limited battery life. When camping for a long time in the wild or unable to replenish the power in time, the camping lights may not be able to be used normally due to depletion of power, causing inconvenience to the campers. Although some existing camping lanterns use solar power generation devices installed on the top to supplement electric energy, the top area of the camping lantern is limited, and the converted electric energy is not enough to supply the daily use of the camping lantern.

[0004] In order to solve the above problems, this application proposes a portable camping light. Utility Model Content

[0005] The purpose of the present invention is to provide a portable camping lamp to solve the problems of the portable camping lamps in the prior art mentioned in the background art, namely, the simple design of the light source and the low battery life.

[0006] In order to achieve the above purpose, the present invention provides the following technical solution: a portable camping lamp, including a No. 1 camping lamp and a No. 2 camping lamp. The No. 1 camping lamp and the No. 2 camping lamp each include a lamp body casing, a lampshade, a top cover, a base, a lighting component and a battery cavity. The top cover and the base are respectively fixedly installed at the upper end and lower end of the battery cavity, and the lighting component is located at the The outer wall of the battery cavity, the lampshade is located on the outside of the lighting assembly, the lamp body shell is located on the outer wall of the lampshade, the outer wall of the top cover is provided with a USB connection port, the upper end of the top cover is movable with a handle on the inner side, the upper end of the top cover is equipped with a control button and the No. 1 charging plate, and the No. 2 charging plate is movable on the outer surface of the upper end of the No. 1 charging plate.

[0007] Preferably, the lighting component in the No. 1 camping lamp uses an SMD light source, and its structure is mainly composed of multiple groups of light-emitting diodes.

[0008] Preferably, the lighting assembly in the No. 2 camping lamp adopts a COB light source, which is composed of multiple LED chips tightly arranged and directly packaged on a substrate, and the substrate is divided into four groups surrounding the outside of the battery cavity.

[0009] Preferably, AA-size dry batteries are installed inside the battery cavity for power supply.

[0010] Preferably, the first charging plate and the second charging plate are both made of high-efficiency monocrystalline silicon or polycrystalline silicon material, have high photoelectric conversion efficiency, and the output end of the power generation plate is connected to the built-in battery through a charging control circuit.

[0011] Preferably, a sliding hole is provided on the outer surface of the upper end of the top cover, and a movable bolt is fixedly connected to the outer surface of the lower end of the second charging plate, and the movable bolt is movably sleeved on the inner side of the sliding hole.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The lighting component of the No. 1 camping lamp set in this invention adopts an SMD light source, which has a high light-emitting angle, thereby providing a wide lighting range, so that the area around the camping lamp can be illuminated more evenly. The SMD light source can achieve a variety of colors of light, such as white light, warm light, red light, blue light, etc. through different chips and phosphor combinations, to meet the different users' preferences for camping lamp colors and lighting needs in different scenarios.

[0014] 2. The lighting component of the No. 2 camping lamp set in this invention adopts COB light source. The COB light source component consists of multiple LED chips tightly arranged and directly packaged on the substrate to form a larger light-emitting surface. Compared with traditional single LED lamp beads, it can provide higher brightness and more uniform lighting effects, and can effectively illuminate the entire camping area.

[0015] 3. The utility model effectively increases the absorption area of ​​light energy by setting up two photoelectric conversion devices, namely the No. 1 charging plate and the No. 2 charging plate, thereby improving the efficiency of its energy conversion, so that the converted electricity can be supplied to the daily use of the camping lamp, fully improving its endurance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the first and second camping lights in a portable camping light of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of a No. 1 camping lamp in a portable camping lamp of the present utility model;

[0018] Figure 3This is a schematic diagram of the internal structure of the second camping lamp in the portable camping lamp of the present utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the top cover of a portable camping lamp of the present invention;

[0020] Figure 5 This is a schematic diagram of the connection between the top cover and the second charging plate in a portable camping lantern of the present invention;

[0021] In the picture: 1. Camping lamp No. 1; 2. Camping lamp No. 2; 3. Lamp body shell; 4. Lampshade; 5. Top cover; 6. Base; 7. Lighting component; 8. Battery cavity; 9. USB connection port; 10. Control button; 11. Handle; 12. Charging plate No. 1; 13. Charging plate No. 2; 14. Movable bolt; 15. Slide hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example

[0024] See also Figure 1-Figure 5 The present invention provides a technical solution: a portable camping lantern comprising a first camping lantern 1 and a second camping lantern 2. Each of the first and second camping lanterns 1 and 2 comprises a lantern housing 3, a lampshade 4, a top cover 5, a base 6, a lighting assembly 7, and a battery chamber 8. The top cover 5 and the base 6 are fixedly mounted at the upper and lower ends of the battery chamber 8, respectively. The lighting assembly 7 is located on the outer wall of the battery chamber 8, the lampshade 4 is located outside the lighting assembly 7, and the lantern housing 3 is located on the outer wall of the lampshade 4. A USB connector 9 is provided on the outer wall of the top cover 5. A handle 11 is movably mounted on the inner side of the upper end of the top cover 5. A control button 10 and a first charging plate 12 are mounted on the outer surface of the upper end of the top cover 5. A second charging plate 13 is movably mounted on the upper outer surface of the first charging plate 12. The lantern housing 3 is made of high-strength, impact-resistant, and lightweight engineering plastic. The battery in the battery chamber 8 can be charged via the USB connector 9. The lighting assembly 7 can be turned on and off by the control button 10, and the reflective intensity of the portable camping light can be adjusted by the number of clicks. The handle 11 is mounted on the inner side of the upper end of the top cover 5 via a rotating shaft and can be folded 180 degrees.

[0025] In this embodiment, Figure 2As shown, the lighting component 7 in the No. 1 camping lamp 1 adopts an SMD light source, and its structure is mainly composed of multiple groups of light-emitting diodes. The light-emitting principle of the SMD light source is that when current passes through a compound semiconductor, electrons and holes combine, and the excess energy is released in the form of light, thereby generating a luminous phenomenon. The light-emitting angle of the SMD light source can generally reach 120°-160°, which can provide a wider lighting range, so that the area around the camping lamp can be more evenly illuminated, and the SMD light source can achieve a variety of colors of light, such as white light, warm light, red light, blue light, etc. through different chips and phosphor combinations, to meet the different users' preferences for camping lamp colors and lighting needs in different scenarios.

[0026] In this embodiment, Figure 3 As shown, the lighting assembly 7 in camping lamp No. 2 2 uses a COB light source, consisting of multiple LED chips tightly arranged and directly packaged on a substrate. The substrate is arranged in four groups and surrounds the outside of the battery cavity 8. The COB light source consists of multiple LED chips tightly arranged and directly packaged on the substrate, forming a larger light-emitting surface. Compared with traditional single LED lamp beads, it can provide higher brightness and more uniform lighting effects, effectively illuminating the entire camping area. The COB light source in the camping lamp is controlled by circuits, including power management circuits and dimming circuits. The power management circuit is responsible for converting the electrical energy provided by the battery or other power source into a voltage and current suitable for the operation of the LED chip, ensuring normal lighting and stable operation of the light source. The dimming circuit can adjust the current flowing through the LED chip according to user operation or preset mode, thereby changing the brightness of the light source and achieving different lighting intensities.

[0027] In this embodiment, Figure 4 Figure 5As shown, AA-size dry cells are installed inside the battery cavity 8 for power supply. There are three AA dry cells, which have a relatively large capacity, generally larger than smaller batteries such as AAA dry cells. The three AA dry cells combined together can provide a relatively large amount of total energy for the device, thereby extending the device's usage time and reducing the trouble of frequent battery replacement. The first charging plate 12 and the second charging plate 13 are both made of high-efficiency single-crystal silicon or polycrystalline silicon materials, with high photoelectric conversion efficiency, and the output end of the power generation plate is connected to the built-in battery through a charging control circuit. The two photoelectric conversion devices of the first charging plate 12 and the second charging plate 13 effectively increase the absorption area of ​​light energy, thereby improving its energy conversion efficiency, so that the converted electricity can be used for daily use of the camping lantern, fully improving its endurance. A sliding hole 15 is provided on the outer surface of the upper end of the top cover 5, and a movable bolt 14 is fixedly connected to the outer surface of the lower end of the No. 2 charging plate 13, and the movable bolt 14 is movably sleeved on the inner side of the sliding hole 15; the No. 2 charging plate 13 is connected to the top cover 5 by the movable bolt 14, and then the movable bolt 14 can be rotated inside the sliding hole 15, so that the No. 2 charging plate 13 can be rotated at the upper end of the top cover 5.

[0028] Working principle:

[0029] First, turn the handle 11 horizontally so that it fits into the circular groove at the top of the top cover 5. Then, rotate the second charging plate 13 to one side until the first charging plate 12 is safely exposed. Finally, use the handle 11 to mount the camping light outdoors. The first and second charging plates 12, 13 can simultaneously absorb light energy and convert it into electrical energy. The converted electrical energy is then replenished to the battery inside the battery chamber 8 through the circuit inside the movable bolt 14, allowing the portable camping light to effectively replenish energy in outdoor environments and extend its battery life. The second charging plate 13 can also be rotated at will. When it is attached to the upper end of the first charging plate 12, it can reduce its occupied space and protect the control button 10, preventing the control button 10 from being touched while carrying the camping light, causing the camping light to be accidentally turned on and causing energy waste.

[0030] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A portable camping light, comprising a first camping light (1) and a second camping light (2), characterized in that: The No. 1 camping lamp (1) and the No. 2 camping lamp (2) both include a lamp body shell (3), a lampshade (4), a top cover (5), a base (6), a lighting assembly (7) and a battery cavity (8); the top cover (5) and the base (6) are fixedly mounted on the upper and lower ends of the battery cavity (8), respectively; the lighting assembly (7) is located on the outer wall of the battery cavity (8); the lampshade (4) is located on the outer side of the lighting assembly (7); the lamp body shell (3) is located on the outer wall of the lampshade (4); a USB connection port (9) is provided on the outer wall of the top cover (5); a handle (11) is movably mounted on the inner side of the upper end of the top cover (5); a control button (10) and a No. 1 charging plate (12) are respectively mounted on the outer surface of the upper end of the top cover (5); and a No. 2 charging plate (13) is movably mounted on the outer surface of the upper end of the No. 1 charging plate (12).

2. The portable camping lantern according to claim 1, characterized in that: The lighting assembly (7) in the No. 1 camping lamp (1) adopts an SMD light source, and its structure is mainly composed of multiple groups of light-emitting diodes.

3. The portable camping lantern according to claim 1, characterized in that: The lighting assembly (7) in the second camping lamp (2) adopts a COB light source, which is composed of a plurality of LED chips closely arranged and directly packaged on a substrate, and the substrate is divided into four groups surrounding the outside of the battery cavity (8).

4. The portable camping lantern according to claim 1, characterized in that: AA-size dry batteries are installed inside the battery cavity (8) for power supply.

5. The portable camping lantern according to claim 1, characterized in that: The first charging plate (12) and the second charging plate (13) are both made of high-efficiency single crystal silicon or polycrystalline silicon material, have high photoelectric conversion efficiency, and the output end of the power generation plate is connected to the built-in battery through a charging control circuit.

6. The portable camping lantern according to claim 1, characterized in that: A sliding hole (15) is provided on the outer surface of the upper end of the top cover (5), and a movable bolt (14) is fixedly connected to the outer surface of the lower end of the second charging plate (13), and the movable bolt (14) is movably sleeved on the inner side of the sliding hole (15).

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