CN202048377U - Small multifunctional outdoor light-emitting diode (LED) hand lantern - Google Patents

Abstract

The utility model discloses an outdoor multifunctional LED small lantern, which is composed of an LED lamp, a solar panel, a storage battery, a hand-operated power generation device, a power switch, a USB interface, a DC charging interface and a compass. The solar battery panel is placed in the top cover of the lamp body, and a compass is installed on the top cover surface; the battery is installed inside the lamp body, and the hand-operated power generation device is located at the bottom of the lamp body; the LED lamp, solar battery panel , The hand-operated generator is connected to the circuit of the storage battery. The utility model is suitable for multi-functional requirements of the outdoor small lantern. It adopts three power supply modes, and the brightness of the LED light can be adjusted through the switch; small electronic devices such as mobile phones can be charged through the USB interface; the attached compass can be used outdoors quickly. Identify the direction, especially suitable for long-term outdoor sports.

Description

An outdoor multifunctional LED lantern

technical field

The utility model relates to the field of portable outdoor lighting devices, in particular to an outdoor multifunctional LED small lantern. the

Background technique

With the continuous improvement of people's living standards, people are more and more enthusiastic about outdoor camping activities, and various outdoor small lanterns are generally welcomed by people. However, the general function of small lanterns on the market is single and inconvenient to use. For example, the batteries of rechargeable outdoor small lanterns are generally dry batteries or built-in rechargeable batteries. limits. If a variety of power supply methods can be realized, or the lamp body can generate power by itself to provide continuous power supply, the problem of short outdoor use time can be solved. the

The electricity in the battery of the small lantern can be used to charge other small devices such as mobile phones, which will greatly increase the time for people to spend time outdoors. the

In addition, the ability to quickly identify directions when camping outdoors will also facilitate people's activities. Therefore, the multifunctional outdoor lantern equipment will be the future development trend. the

Contents of the invention

In order to solve the above problems, the utility model provides an outdoor multifunctional LED small lantern, which can realize power supply in three ways: battery, solar battery and hand-operated power generation device, and can also charge small electronic devices such as mobile phones. The compass can be used to identify directions outdoors .

The technical scheme of the utility model is: an outdoor multi-functional LED small lantern, including LED lights, solar panels, batteries, hand-operated power generation devices, switches, USB interfaces, DC charging interfaces and compass, wherein the LED lights, solar batteries The board, the hand-operated power generation device are connected with the battery circuit, the switch is located in the middle of the lamp body, and the DC charging interface and the USB interface are connected with the battery circuit.

The solar cell panel is placed on the upper part of the lamp body and consists of two pieces, placed in the closed top cover, one is located under the openable top cover, and the other can be seen when the top cover is opened, the purpose of which is to increase the area of the solar cell panel.

The storage battery is a high-capacity nickel-metal hydride battery, which is arranged inside the lamp body and is electrically connected to the solar panel, the DC charging interface, the USB interface and the hand-operated power generation device respectively.

The hand-operated power generating device is located at the bottom of the lamp body, and the hand-operated lever can be folded and hidden in the lamp body to charge the small lantern by hand.

The switch is located in the middle of the lamp body, which can adjust the darkness of LED lighting and save energy consumption.

The USB interface is located below the switch and connected to the storage battery, which can charge small electronic devices such as mobile phones.

The compass is installed on the top cover surface of the upper part of the lamp body.

The utility model has the advantages of:

1. It can realize outdoor solar power generation and manual power generation, prolonging the use time.

2. It can charge small electronic devices such as mobile phones through the USB interface, and can prolong the use time of other small electronic products.

3. The switch can adjust the darkness of LED lighting, which is suitable for use in different lighting environments.

4. The light body is equipped with a compass, which can quickly identify the direction outdoors.

Description of drawings

Fig. 1 is the schematic diagram of the utility model;

Fig. 2 is a schematic diagram of the circuit structure of the utility model.

In the figure, 1 is a compass, 2 is an LED light, 3 is a solar panel, 4 is a storage battery, 5 is a hand power generator, 6 is a power switch, 7 is a USB interface, and 8 is a DC charging interface.

Detailed ways

The specific embodiment of the utility model will be further described below in conjunction with accompanying drawing:

As shown in Figure 1, the compass (1) is installed on the top of the lamp body; the solar panel (3) is installed in the upper cover of the lamp body; the battery (4) is installed inside the lamp body; the bottom of the body; the switch (6) is located in the middle of the lamp body (1); the USB interface (7) is installed under the switch (6) and connected to the battery (4); the DC charging interface (8) is located at the USB interface (7) ) below.

As shown in Figure 2, the LED lamp (2) is connected with the solar panel (3), the storage battery (4) and the hand-operated power generation device (5) circuit.

The specific embodiment of the utility model is as follows:

The utility model adopts three ways of battery, solar battery and hand-operated power generation to supply power. The battery is charged indoors through a DC interface, or the top cover is opened for solar charging during the day. When the battery is used up outdoors, the hand-operated method can be used to generate electricity. ; The lamp body is provided with a USB interface through which small electronic devices such as mobile phones can be charged; while the switch control circuit is closed, the brightness of the LED lamp can be adjusted. A compass is installed on the top of the lamp body, which can quickly identify the direction during outdoor activities.

The utility model realizes the multifunctionalization of the LED small lantern, is easy to use, is environmentally friendly, and can be widely used in people's outdoor life.

Claims (5)

1. little hand lamp of outdoor Multifunctional LED, comprise LED lamp, solar panel, battery, hand-rail type TRT, switch, USB interface, charged with direct current interface and compass, it is characterized in that: described LED lamp, solar panel, hand power device are connected with battery circuit, switch is positioned at the lamp body middle part, and charged with direct current interface, USB interface are connected with battery circuit.

2. the little hand lamp of a kind of outdoor Multifunctional LED according to claim 1, it is characterized in that: described solar panel places lamp body top, forms by two, places in the closed type top cover.

3. the little hand lamp of a kind of outdoor Multifunctional LED according to claim 1 is characterized in that: described hand power device is positioned at the lamp body bottom, and the joystick folded concealed is in lamp body.

4. the little hand lamp of a kind of outdoor Multifunctional LED according to claim 1 is characterized in that: described USB interface is positioned at the switch below.

5. the little hand lamp of a kind of outdoor Multifunctional LED according to claim 1, it is characterized in that: described compass is installed in the top cover surface.

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