Solar energy elevated road ring road outlet caution stake
Technical field
The utility model relates to a kind of safety sign, relates in particular to a kind of solar energy elevated road ring road outlet caution stake.
Background technology
Growing along with economy, people's living standard improves constantly, and vehicle has become the main tool of people's trip, and the seething scene of vehicle is seen everywhere on the highway, has also buried potential safety hazard to road traffic simultaneously.The traffic safety accident still is various accidents field " No.1 killer ".Particularly export at the elevated road ring road, if there is not eye-catching prompting, the driver can not in time find down the outlet of ring road, and causing easily flashes across can not descend ring road, or in running at high speed, take brake suddenly or zig zag action, traffic accident takes place easily.
The utility model content
The purpose of this utility model exactly in order to address the above problem, provides a kind of solar energy elevated road ring road outlet caution stake.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of solar energy elevated road ring road outlet caution stake, and it comprises:
Base;
Lamp stand is installed on the base;
Lamp box is connected the lamp stand top;
Solar panel is installed in the lamp box top;
Blinker is formed the front that arrow is installed in lamp box by a plurality of LED lamps;
A plurality of LED warning lamps are installed on the lamp stand at interval;
Photovoltaic controller is installed in the lamp box and links to each other with solar panel and each LED circuit for lamp;
Battery is installed in the lamp box and links to each other with the photovoltaic controller circuit.
The described arrow of being made up of a plurality of LED lamps points to the lower right.
Described lamp stand is cylindrical lamp stand, and described a plurality of LED warning lamps are divided into many rows and are distributed on the different circumference of cylindrical lamp stand.
Solar energy elevated road ring road outlet caution stake of the present utility model is used to be installed in the outlet of elevated road ring road, no matter by day or night, can remind the driver in time to find the ring road outlet, allowing needs down the driver of ring road in time to perform down ring road to prepare, prevent to miss or find to take too late zig zag to move and cause traffic accident.And have brightness height, no light pollution, simple installation, working stability reliable, without cabling, do not consume conventional energy resource, low-voltage DC supply, safe, anti-aging, advantage such as the life-span is long, have economic worth and social value.
Description of drawings
Fig. 1 is the structural representation of facing of the utility model solar energy elevated road ring road outlet caution stake;
Fig. 2 is the side-looking and the internal construction schematic diagram of the utility model solar energy elevated road ring road outlet caution stake.
The specific embodiment
Fig. 1, Figure 2 shows that a preferred embodiment of the utility model solar energy elevated road ring road outlet caution stake.The solar energy elevated road ring road outlet caution stake of present embodiment comprises base 1, lamp stand 2, lamp box 3, solar panel 4, blinker 5, LED warning lamp 6, photovoltaic controller 7 and battery 8.
Lamp stand 2 is installed on the base 1, is generally the circular hollow structural member, adopts the galvanizing plastic-blasting surface to handle.
Lamp box 3 is connected the top of lamp stand 2, and the back side of lamp box 3 is provided with door lock assembly.
Solar panel 4 is installed in the top of lamp box 3, generally adopts the monocrystalline silicon battery plate.
Blinker 5 is formed the front that arrow is installed in lamp box 3 by a plurality of LED lamps, arrow points to the lower right, the front of lamp box 3 is used with a kind of color around LED lamp arrow and is connected into a bigger striped arrow, and remainder sets off with the bigger another kind of color of contrast.
A plurality of LED warning lamps 6 are divided into many rows and are distributed on the different circumference of cylindrical lamp stand.Per two rows of present embodiment form one group, and are bigger at interval between group and the group, are connected into a ring-shaped stripe with a kind of color around every group of lamp, and the color difference of adjacent annular striped, and formation is staggered.
Photovoltaic controller 7 is installed in the lamp box 3 and with solar panel 4 and each warning lamp and links to each other by circuit 9.
Battery 8 adopts the exemption from inspection battery, is installed in the lamp box 3 and with photovoltaic controller 7 circuit to link to each other.
The operating principle of the utility model solar energy elevated road ring road outlet caution stake is that solar panel changed luminous energy into electric energy and was stored in the battery the inside by photovoltaic controller when illumination was arranged daytime.When illumination is attenuated to setting value (for example big greasy weather or night), photovoltaic controller is opened warning lamp and blinker automatically, allows vehicle and pedestrian understand condition of road surface in time, accurately.Working time can reach 12 hours, still can work as usual in continuous overcast and rainy 7-10 days.