Gradual change type solar energy desk lamp
Technical field
The utility model relates to the design of gradual change type solar energy desk lamp, for people provide more suitable life staying idle at home lighting demand.
Background technology
The LED light fixture has the characteristics of energy-conserving and environment-protective, and can carry out the gradual change type operation of light.Its long service life, the favor low, that characteristics more are subject to market of consuming energy.The civil nature of solar energy generation technology is universal provides possible for its combination with the LED lamp.Desk lamp major part on market can't be accomplished the characteristics of automation controlization.Daily life custom and psychological need according to people.When sleeping at night, the lamp that many people like leaving certain illumination is swooned.The principle of solar electrical energy generation just can be carried out automation according to the power of illumination and be controlled.
The utility model content
The purpose of this utility model is: a kind of gradual change type solar energy desk lamp is provided, and it can provide illumination and generating.
For solving above-mentioned technical problem, the utility model proposes a kind of gradual change type solar energy desk lamp.Comprise illuminating circuit and electricity-generating circuit.
The luminous power generating device is the silicon solar cell plate of standard size 125mm * 125mm to be arranged on the top of translucent plastic lampshade, translucent plastic lampshade, plastics lamp neck are connected with plastic feet and are the monolithic devices moulding, LED lamp bar is arranged on the plastics lamp neck and is wrapped up by the translucent plastic lampshade, and commercial power interface has been installed in the left side of plastic feet.
Preferably: translucent plastic lampshade, plastics lamp neck and plastic feet are the streamlined appearance that integral material connects into.
Preferably: whole circuit is placed in the plastics lamp neck and plastic feet is inner, and the integral body of LED lamp bar is in the internal package of translucent plastic lampshade.
Description of drawings
Figure l is gradual change type solar energy desk lamp schematic diagram of the present utility model.
The specific embodiment
Embodiment: as shown in Figure 1: gradual change type solar energy desk lamp comprises that illuminating circuit and electricity-generating circuit two parts form.The Streamline integrated of product is connected to form by translucent plastic lampshade (3), plastics lamp neck (4) and plastic feet (5).As long as inner circuit is placed on plastics lamp neck (4) and plastic feet (5) inside.Installed at the top of translucent plastic lampshade (3) and be the standard-sized silicon solar cell plate (1) of whole circuit supply.LED lamp bar (2) is arranged on upper the parcel by translucent plastic lampshade (3) of plastics lamp neck (4) and is the light-emitting device of product.In the left side of plastic feet (5), commercial power interface (6) has been installed.
The practical innovative design of portable gradual change type solar energy desk lamp comprises that solar electrical energy generation circuit and LED circuit two parts form.In order to realize the theory of environmental protection.The main power supply mode of product derives from solar electrical energy generation, and its generated energy can be supplied with the user demand at night fully.In order to reach the purpose of gradual change type, original different according to the intensity of illumination of day and night of designer.Induction effect by 3 triodes has realized after switch opens.Whole circuit can carry out according to the intensity of illumination the luminosity of auto-control LED.Product is also considered the purpose of practicality, on the basis of original solar cell for supplying power, commercial power interface has been installed.When getting involved civil power, it is maximum that the illumination intensity of LED reaches automatically, and lighting demand is provided.The lampshade of product has adopted translucent plastic material, when saving cost, provides more soft suitable lighting effects.Product has adopted the lamp bar of LED gradual change type.Because the LED power consumption is low, the characteristics such as long service life.Whole desk lamp can play the effect of altar lamp at night.