The little hand lamp of a kind of outdoor Multifunctional LED
The utility model relates to the field of the outer lighting device of household portable, the little hand lamp of particularly a kind of outdoor Multifunctional LED.
Along with improving constantly of people's living standard, people more and more hanker after outdoor camping activity, and the little hand lamp in various open airs is subjected to people's popular welcome.But the universal functionality of little hand lamp in the market is single, use inconvenient, the battery of the little hand lamp in for example present chargeable open air generally is dry cell or built-in rechargeable battery, and is limited because of the electric weight that battery itself is saved, and little hand lamp is very restricted service time.If can realize multiple power supply approach, or lamp body can generate electricity voluntarily lasting power supply is provided, and then can solve outdoor service time of short problem.
Electricity in the little hand lamp battery can be realized other mini-plants such as mobile phone are charged, and will increase people's outdoor activities time greatly so.
In addition, can take one's bearings rapidly when encamping out of doors, also the activity that will be convenient for people to.Therefore, the outdoor little hand lamp equipment of multi-functional use will be after the development trend.
Summary of the invention
For addressing the above problem, the utility model provides a kind of outdoor Multifunctional LED little hand lamp, can realize that battery, solar cell and three kinds of modes of hand power device power, and can be the charging of miniaturized electronics such as mobile phone also, and compass can be used for the open air and takes one's bearings.
The technical solution of the utility model is: the little hand lamp of a kind of outdoor Multifunctional LED, comprise LED lamp, solar panel, battery, hand-rail type TRT, switch, USB interface, direct-current charging interface and compass, wherein 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.
Described solar panel places lamp body top, forms by two, places in the closed type top cover, and one is positioned at openable top cover below, opens visible another piece of top cover, and its purpose is to increase the solar panel area.
Described battery is big capacity Ni-MH battery, is arranged at the inside of lamp body, is electrically connected with solar panel, direct-current charging interface, USB interface and hand power device respectively.
Described hand power device is positioned at the lamp body bottom, and joystick is collapsible, is hidden in the lamp body, can carry out hand charging to little hand lamp.
Described switch is positioned at the lamp body middle part, can regulate LED lighting darkness, saves energy consumption.
Described USB interface is connected with battery for being positioned at the switch below, can be miniaturized electronics chargings such as mobile phone.
Described compass is installed in the top cover surface on lamp body top.
Advantage of the present utility model is:
1, can realize outdoor solar electrical energy generation and hand the generating, extend working time.
2, can be to miniaturized electronics such as mobile phone being charged by USB interface, can prolong other small-sized electronic products service time.
3, switch can be regulated LED lighting darkness, is suitable for using under the different light environment.
4, the subsidiary compass of lamp body can be discerned direction out of doors rapidly.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is a circuit organigram of the present utility model.
1 is that compass, 2 is that LED lamp, 3 is that solar panel, 4 is that battery, 5 is that hand power device, 6 is that power switch, 7 is that USB interface, 8 is a direct-current charging interface among the figure.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
As shown in Figure 1, compass (1) is installed on the lamp body top; Solar panel (3) is installed in the top cover of lamp body top; Battery (4) is installed on lamp body inside; Hand power device (5) is positioned at the bottom of lamp body; Switch (6) is positioned at the middle part of lamp body (1); USB interface (7) is installed in the below of switch (6), is connected with battery (4); Direct-current charging interface (8) is positioned at USB interface (7) below.
LED lamp (2) is connected with solar panel (3), battery (4) and hand power device (5) circuit as shown in Figure 2.
The specific embodiment of the present utility model is as follows:
The utility model adopts battery, solar cell and three kinds of modes of hand power to power, battery is charged by the direct current interface indoor, or open top cover by day and carry out solar recharging, when battery uses up out of doors, can generate electricity by hand mode; Lamp body is provided with a USB interface, can charge to miniaturized electronics such as mobile phones by this interface; In the time of the ON-OFF control circuit closure, can regulate the brightness of LED lamp.At the lamp body top compass is installed, activity is to discern direction rapidly out of doors.
The utility model uses simply realizing the multifunction of the little hand lamp of LED, and environmental protection can be widely used in the middle of people's open air life.