CN201944759U

CN201944759U - Novel high-power LED (light-emitting diode) solar color lawn lamp

Info

Publication number: CN201944759U
Application number: CN2010206544162U
Authority: CN
Inventors: 胡枝清
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-13
Filing date: 2010-12-13
Publication date: 2011-08-24
Anticipated expiration: 2020-12-13

Abstract

The utility model discloses a novel high-power LED (light-emitting diode) solar lawn lamp, which comprises a base, a lamp post and a lamp housing at the upper end of the lamp post, wherein the lower end of the lamp post is connected on the base, a plurality of high-power LED lamps are arranged on a lamp plate in the lamp housing, a glass cover is used for covering the LED lamps and the lamp plate and fixed on the lamp housing, and the novel high-power LED solar lawn lamp is characterized in that a glass outer cover for covering the lamp housing, the glass cover, the LED lamps and the lamp plate is fixed at the upper end of the lamp post, a solar silicon crystal plate is arranged at a cover opening of the glass outer cover, a battery is arranged in the lamp post, and the solar silicon crystal plate is connected with the battery through a solar energy conversion charging circuit; and a photosensitive sensor is arranged on the lamp housing, a single chip microcomputer control circuit is connected with the photosensitive sensor, each LED lamp is connected with a corresponding LED lamp lumination driving chip, and each LED lamp lumination driving chip is connected on the single chip microcomputer control circuit. By adopting the novel high-power LED solar lawn lamp, energy can be saved, and solar energy can be converted into electrical energy for power supply.

Description

The colored Lawn lamp of a kind of novel large power LED solar energy

Technical field:

The utility model relates to the colored Lawn lamp product of a kind of novel large power LED solar energy.

Background technology:

Its light fixture of existing Lawn lamp generally adopts fluorescent lamp, can not be energy-conservation, and must adopt AC-powered, do not use solar powered.

Summary of the invention:

Problem at above prior art existence, the utility model provide a kind of energy-conservation, can utilize solar energy to convert the colored Lawn lamp of novel large power LED solar energy of electric energy power supply to, applicable to lawn, park, garden villa, greenery patches, square, tourist attractions, holiday village, golf course, the greenery patches, residential quarters, the illumination in places such as view.

The purpose of this utility model is to realize like this, the colored Lawn lamp of described a kind of novel large power LED solar energy, comprise base, the lamp outer casing of lamppost and lamppost upper end, the lamppost lower end is connected on the base, in lamp outer casing, be provided with the light fixture plate, the light fixture plate is provided with a plurality of high-powered LED lamps, cloche covers LED lamp and light fixture plate and is fixed on the lamp outer casing, its design feature can cover lamp outer casing for being fixed with in the lamppost upper end, cloche, the glass outer cover of LED lamp and light fixture plate, the cover mouth of described glass outer cover is provided with solar energy silicon wafer plate, battery is set in lamppost, and solar energy silicon wafer plate connects battery by solar energy convert charging circuit; Lamp outer casing is provided with light sensor, and a single chip machine controlling circuit connects light sensor, and described each LED lamp is connected with the luminous driving chip of a corresponding LED lamp, and the luminous driving chip of each LED lamp is connected on the single chip machine controlling circuit.

The purpose of this utility model also can be achieved through the following technical solutions, the colored Lawn lamp of described a kind of novel large power LED solar energy, its characteristics are that described solar energy convert charging circuit, single chip machine controlling circuit and the luminous driving chip of LED lamp are arranged in the lamp outer casing, and described light sensor all is connected with battery with single chip machine controlling circuit and the luminous driving chip of LED lamp.The colored Lawn lamp of described a kind of novel large power LED solar energy, its characteristics are that solar energy convert charging circuit is connected with single chip machine controlling circuit.

The beneficial effects of the utility model are: the utility model is owing to be equipped with high-power LED lamp on the light fixture plate, the LED lamp is a color LED lamp such as white, red, blue, green, thereby fixedly the light fixture plate of high-power LED lamp once is pressed into aluminium alloy, its good heat dissipation effect, light fixture plate place in the lamp outer casing that an aluminium alloy makes and link together or disjunctor is made; Cover mouth at the glass outer cover is provided with solar energy silicon wafer plate, in the lamppost on base battery is set, solar energy silicon wafer plate by solar energy convert charging circuit make solar energy convert to electric energy then electric power storage in battery; Be positioned at the light fixture plate and be provided with light sensor, a single chip machine controlling circuit connects light sensor, by light sensor perception natural light brightness, described battery can be powered to luminous driving chip of light sensor, single chip machine controlling circuit and LED lamp and LED Lawn lamp, when arriving night, then the luminous driving chip of single chip machine controlling circuit control LED lamp is opened the LED lamp, the work of LED Lawn lamp; When morning at day, at this moment light sensor can be experienced natural daylight, the single chip machine controlling circuit follow procedure is controlled the luminous driving chip of corresponding LED lamp and is closed the corresponding LED lamp that connects, and the LED lamp of lighting is closed, the LED Lawn lamp quits work.The utility model is applicable to lawn, park, garden villa, greenery patches, square, tourist attractions, holiday village, golf course, greenery patches, residential quarters, the illumination in places such as view.The utlity model has structure novel, energy-conservation, make full use of characteristics such as solar energy.

Description of drawings:

Fig. 1 is a main TV structure schematic diagram of the present utility model.

Fig. 2 is solar energy silicon wafer plate connects battery by solar energy convert charging circuit a principle schematic.

Fig. 3 is the utility model schematic block circuit diagram.

Among the figure: lamp outer casing 1, LED lamp 2, light fixture plate 3, cloche 4, light sensor 5, the luminous driving chip 6 of LED lamp, single chip machine controlling circuit 7, base 8, lamppost 9, glass outer cover 10, solar energy silicon wafer plate 11, battery 12, solar energy convert charging circuit 13.

The specific embodiment:

Below in conjunction with drawings and Examples the utility model is elaborated:

As Fig. 1, Fig. 2, shown in Figure 3, the colored Lawn lamp of a kind of novel large power LED solar energy described in the utility model, it comprises base 8, the lamp outer casing 1 of lamppost 9 upper ends, the lamppost lower end is connected on the base, in lamp outer casing 1, be provided with light fixture plate 3, light fixture plate 3 is provided with a plurality of high-powered LED lamps 2, the LED lamp can be white, red, blue, the green color LED lamp that waits, lamp outer casing and light fixture plate can once be pressed into or link into an integrated entity with aluminium alloy, be convenient to heat radiation, cloche 4 covers LED lamp 2 and light fixture plate and is fixed on the lamp outer casing, its design feature is to be fixed with in lamppost 9 upper ends to cover lamp outer casing 1, cloche, the glass outer cover 10 of LED lamp 2 and light fixture plate etc., the cover mouth of glass outer cover 10 is provided with solar energy silicon wafer plate 11, battery 12 is set in lamppost 9, solar energy silicon wafer plate 11 absorbs solar energy makes solar energy convert the electric energy electric power storage LED Lawn lamp work of can powering at night then in battery 12 by solar energy convert charging circuit 13, described solar energy convert charging circuit is arranged in the lamp outer casing 1, lamp outer casing 1 is provided with light sensor 5, light sensor can be installed in lamp outer casing on the outside of sky, a single chip machine controlling circuit 7 connects light sensor 5, single chip machine controlling circuit 7 comprises single-chip microcomputer, memory and peripheral element resistance, compositions such as electric capacity, described memory stores has relevant control program, battery provides the working power of luminous driving chip 6 of light sensor 5 and single chip machine controlling circuit 7 and LED lamp and LED lamp 2 through power supply circuits, when battery tension satisfies the working power of light sensor 5 and single chip machine controlling circuit 7 and the luminous driving chip 6 of LED lamp, can be without power supply circuits, power supply circuits can convert battery tension to meet light sensor 5 and single chip machine controlling circuit 7 and the luminous driving chip 6 of LED lamp working power, are prior art; The luminous driving chip 6 of single chip machine controlling circuit 7 and LED lamp is arranged in the lamp outer casing 1, described each LED lamp 2 is connected with the luminous driving chip 6 of a corresponding LED lamp, the luminous driving chip of each LED lamp is connected on the single chip machine controlling circuit, and described light sensor is made up of photodiode and amplifying circuit.Described solar energy convert charging circuit 13 can be connected with single chip machine controlling circuit 7, and when do not have sunshine evening, single chip machine controlling circuit 7 cut off 13 work of solar energy convert charging circuit, reduces the loss of solar energy convert charging circuit 13 so like this.Operation principle is: 1) light sensor on the lamp outer casing 1 has been experienced less than the natural daylight on daytime or the very weak natural daylight of impression when arriving night, we can be provided with and start the LED lamp and open luminous natural light brightness parameter and it is stored in the memory on the single chip machine controlling circuit, light sensor impression when the evening draws on the natural light brightness signal give single chip machine controlling circuit, the natural light brightness signal reached when starting the luminous natural light brightness parameter of LED lamp that (the natural light brightness signal reaches and starts the luminous natural light brightness parameter of LED lamp in the time of can experiencing in a period of time that the evening draws on by the program setting light sensor when single chip machine controlling circuit monitored light sensor impression the evening draws on, avoid the single chip machine controlling circuit maloperation), the single chip machine controlling circuit follow procedure is controlled the luminous driving chip of corresponding LED lamp and is opened the corresponding LED lamp that connects, the LED lamp is lighted, the work of LED Lawn lamp.2) when morning at day, we can be provided with the natural light brightness parameter of closing the LED lamp and it is stored in the memory on the single chip machine controlling circuit; When morning at day, at this moment light sensor can be experienced natural daylight, send a brightness signal of telecommunication and give single chip machine controlling circuit this moment, single chip machine controlling circuit monitors when light sensor is experienced natural light brightness signal daybreak in the morning and reached the natural light brightness parameter of closing the LED lamp and (can experience natural light brightness signal in a period of time by the program setting light sensor daybreak in the morning and reach the natural light brightness parameter of closing the LED lamp, avoid the single chip machine controlling circuit maloperation), the single chip machine controlling circuit follow procedure is controlled the luminous driving chip of corresponding LED lamp and is closed the corresponding LED lamp that connects, the LED lamp of lighting is closed, and the LED Lawn lamp quits work.The luminous driving chip of described light sensor, single chip machine controlling circuit and LED lamp, solar energy convert charging circuit 13, power circuit are the technology that those skilled in the art can realize.

The utility model is not stated part and is prior art.

Claims

1. colored Lawn lamp of novel large power LED solar energy, comprise base (8), the lamp outer casing (1) of lamppost (9) and lamppost (9) upper end, the lamppost lower end is connected on the base (8), in lamp outer casing (1), be provided with light fixture plate (3), light fixture plate (3) is provided with a plurality of high-powered LED lamps (2), cloche (4) covers LED lamp (2) and light fixture plate and is fixed on the lamp outer casing, it is characterized in that on lamppost (9), being fixed with and to cover lamp outer casing (1), cloche, the glass outer cover (10) of LED lamp (2) and light fixture plate, the cover mouth of described glass outer cover (10) is provided with solar energy silicon wafer plate (11), battery (12) is set in lamppost (9), and solar energy silicon wafer plate (11) connects battery (12) by solar energy convert charging circuit (13); Lamp outer casing (1) is provided with light sensor (5), a single chip machine controlling circuit (7) connects light sensor (5), described each LED lamp (2) is connected with the corresponding luminous driving chip of a LED lamp (6), and the luminous driving chip of each LED lamp is connected on the single chip machine controlling circuit.

2. the colored Lawn lamp of a kind of novel large power LED solar energy according to claim 1, it is characterized in that described solar energy convert charging circuit (13), single chip machine controlling circuit (7) and the luminous driving chip of LED lamp (6) are arranged in the lamp outer casing (1), described light sensor (5) all is connected with battery (12) with single chip machine controlling circuit (7) and the luminous driving chip of LED lamp (6).

3. the colored Lawn lamp of a kind of novel large power LED solar energy according to claim 1 and 2 is characterized in that solar energy convert charging circuit (13) is connected with single chip machine controlling circuit (7).