A kind of arrow indication solar lawn lamp
Technical field:
The utility model relates to solar lawn lamp, and particularly a kind of indoor and outdoor that is positioned over has the solar lawn lamp that arrow is indicated.
Background technology:
At night, when people need carry out light decoration to the environment of open air, as various parks or garden outdoor greening ground etc., the general at present various Lawn lamp made by bulb or by lampshade or the common ornament lamp of other types of using.These lamps there is no special feature in luminous and moulding, the employing high pressure step mode that has.The lamp of above type in use causes potential safety hazard easily, the control circuit of Lawn lamp and wiring mounting process more complicated thereof, and control does not reach ideal control effect to the light and shade of common bulb, and does not save the energy.
Summary of the invention:
The purpose of this utility model is at the deficiency of existing Lawn lamp kind, and a kind of novel structure, easy to use, safe, non-maintaining is provided, and has the arrow indication solar lawn lamp of the characteristics of light fashion, elegance.
The purpose of this utility model is to adopt following technical proposals to be achieved, arrow indication solar lawn lamp, mainly comprise the power supply power supply unit, solar panel, lamp body, and be installed in electronics chipware in the lamp socket respectively, lampshade, the LED luminous tube, wiring board, the locating shaft and the spring leaf that are arranged on the backboard are formed, it is characterized in that: described solar panel is positioned over the top of lamp body, the LED luminous tube is connected with locating shaft by wiring board, locating shaft constitutes interlinked mechanism by spring leaf and adjusting knob, form the overall structure that to regulate LED arrow direction indication, and be arranged on the back of lamp body by backboard; Described wiring board is connected the control section that lamp is formed in the back with inner electronics chipware, is arranged on the front end of lamp body by lampshade, and the bottom of lamp body is provided with a mouth of pipe and is connected with straight tube, and it is slotting that the straight tube lower end is provided with the point that is used for the ground connection.
Above-mentioned arrow indication solar lawn lamp, the outside of described backboard also is provided with a hook.
Above-mentioned arrow indication solar lawn lamp by the arrow indication light source that the LED luminous tube is formed, is to adopt white light or color LED light source to constitute.
Above-mentioned arrow indication solar lawn lamp, described lamp body be shaped as square structure.
Above-mentioned arrow indication solar lawn lamp, described lamp body be shaped as circular configuration.
Above-mentioned arrow indication solar lawn lamp, described solar panel is transparent epoxy resin or EVA lamination or amorphous solar cell plate.
Above-mentioned arrow indication solar lawn lamp, the lamp body of described Lawn lamp can be done 360 ° of rotations around straight tube.
Above-mentioned arrow indication solar lawn lamp, described lampshade is made of translucent cover or frosted cover.
The utility model has the advantages that the direction indication is done at the crossing that can be park or garden outdoor greening ground at night, or provides the guiding indication near large-sized object.Have easy to use, safe, install simple, non-maintaining etc.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings:
Fig. 1 is a three-dimensional decomposition texture schematic diagram of the present utility model;
The three-dimensional decomposition texture schematic diagram of the back structures of Fig. 2 Fig. 1;
Fig. 3 is the general assembly structural upright schematic diagram of Fig. 1;
Fig. 4 is the electrical schematic diagram of electronics chipware of the present utility model.
The specific embodiment:
As shown in Figures 1 to 4: arrow indication solar lawn lamp is inserted 13 by power supply power supply unit, solar panel 1, lamp body 2, electronics chipware 3, lampshade 4, LED luminous tube 5, wiring board 6, locating shaft 7, spring leaf 8, backboard 9, adjusting knob 10, hook 11, straight tube 12, point and is formed.Wherein said electronics chipware 3 comprises battery, charging control unit, the control module that boosts, LED light emitting control detecting unit IC1 and luminous tube LED1-18 constitute, the voltage output end of control circuit, one the tunnel is connected with charging control unit through diode, to charge in batteries, another road is connected with LED light emitting control detecting unit, be used to control the power supply of light fixture, open or close automatically and the power supply of daytime and night illumination.Wherein LED light emitting control detecting unit is a power supply of battery being done charging, can use as light control sensor again, saves and sets up the light control sensor element separately.
The shape of described lamp body 2 can be square or circular configuration, and internal structure is constant, and the utility model is example with square.Solar panel 1 is positioned over the top of lamp body 2, the LED luminous tube is connected with locating shaft 7 by wiring board 6, locating shaft 7 constitutes interlinked mechanism by spring leaf 8 and adjusting knob 10, form the overall structure that to regulate LED arrow direction indication, and be arranged on the back of lamp body 2 by backboard 9; Described wiring board 6 is connected the control section that lamp is formed in the back with inner electronics chipware, is arranged on the front end of lamp body 2 by lampshade 4, and the bottom of lamp body 2 is provided with a mouth of pipe and is connected with straight tube 12, and straight tube 12 lower ends are provided with the point slotting 13 that is used for the ground connection.Lamp body 2 can be done 360 ° of rotations around straight tube 7, thus the random different service orientation of conversion.The back of lamp body 2 also is provided with a suspension member 11, when needs are hung wall, utilizes suspension member 11 to be connected with wall, constitutes a kind of wall-hanging LED arrow indication light source.
Described arrow indication light source can be selected white light or color LED light source according to different environments for use.Solar panel 1 is transparent epoxy resin or EVA lamination or amorphous solar cell plate.Described lampshade 4 can be selected translucent cover or frosted cover according to different requirements.The power supply of Lawn lamp is provided by solar panel 1, charge to battery by the charging control unit of electronics chipware 3 daytime, when arriving night, solar cell provides power supply by wiring board 6 to LED luminous tube 5, makes the arrow direction indication of Lawn lamp shinny.