LED street lamp with guard shield
Technical Field
The utility model relates to the technical field of street lamps, in particular to an LED street lamp with a shield.
Background
The street lamp refers to a lamp which provides a lighting function for a road, generally refers to a lamp in a road lighting range in traffic lighting, and is widely applied to various places needing lighting.
The current LED street lamp with the shield comprises a lamp post, wherein the lamp post is provided with the LED street lamp, the lamp post is also fixedly provided with a solar panel assembly through a mounting rack, the solar panel assembly comprises a supporting plate and a photovoltaic panel, the photovoltaic panel is movably arranged on the supporting plate through an elastic supporting piece, the bottom of the photovoltaic panel is provided with a trigger switch, and the surface of the photovoltaic panel is provided with a first electric heating wire; an abutting component is movably embedded in the mounting frame, penetrates through the supporting plate and abuts against the back surface of the photovoltaic panel; still be provided with snow driving piece on the lamp pole, during the use, snow driving piece drive butt subassembly carries out the butt fixedly to the photovoltaic board, avoids photovoltaic board one side to only support through elastic support spare, and wind-force effect leads to the photovoltaic board to touch frequently to lead to trigger switch to open by mistake when strong wind weather, improves the stability of use, but, the street lamp is although having improved the stability of street lamp when strong wind weather, but current street lamp does not have the effect of automatic tracking people, leads to the street lamp irradiation range less to need install a plurality of street lamps on the road, thereby cause the waste of cost.
Disclosure of Invention
The utility model aims to provide an LED street lamp with a shield, which solves the problems that the existing street lamp provided in the background art does not have the function of automatically tracking people, so that the irradiation range of the street lamp is smaller, a plurality of street lamps are required to be installed on a road, and the cost is wasted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an LED street lamp with a protective cover comprises a lamp post,
the lamp comprises a lamp post, wherein connecting rods are fixed on two sides of the top of the lamp post, one end of each connecting rod is connected with a supporting rod through a shaft, and a groove is formed in the bottom of each supporting rod;
the rotary shaft, the rotation axis activity sets up the inside of bracing piece, be fixed with driven gear on the rotation axis, the bottom of bracing piece is fixed with rotary driving spare through the clamp, rotary driving spare's output is connected with the driving gear, the top of driving gear passes the groove and with driven gear interconnect, rotary driving spare can make the driving gear rotate, and then makes driven gear rotate, and driven gear will make the rotation axis rotate, and then makes the rotation axis make the lamp body rotate, the one end of rotation axis passes the bracing piece and is connected with the lamp body, one side of lamp body bottom is provided with infrared sensor.
Preferably, the top of the lamp body is provided with a photosensitive sensor, an LED bulb is arranged in the lamp body, a transparent shield is fixed at the bottom of the lamp body through bolts, and the transparent shield can play a role in protection.
Preferably, the central point at lamp pole top is fixed with the photovoltaic board, be fixed with the stiffener on the lamp pole, the one end welding of stiffener is to the connecting rod on, and the photovoltaic board can be with light energy conversion electric energy storage in the battery.
Preferably, one side outside the reinforcing rod is movably provided with a telescopic driving piece through a shaft, a piston end of the telescopic driving piece is connected to the bottom of the supporting rod through a shaft, and the telescopic driving piece enables the supporting rod to rotate.
Preferably, a connecting piece is fixed at the bottom of the lamp post, an electric cabinet is fixed at the bottom of the connecting piece, and a bottom plate is fixed at the bottom of the electric cabinet.
Preferably, the electric cabinet is internally provided with a storage battery, a USB charging port is inlaid at a position, close to the top, of the outer part of the electric cabinet, wireless chargers are fixed on two sides of the top of the electric cabinet, and can charge mobile phones of pedestrians.
Compared with the prior art, the utility model has the beneficial effects that: this LED street lamp with guard shield is rational in infrastructure, has following advantage:
(1) The device has the effect of automatically tracking people through being provided with rotation axis, driven gear, driving gear, rotary driving piece and infrared sensor, therefore, current street lamp does not have the automatic tracking function, therefore, during the use, through the effect of rotary driving piece, rotary driving piece can make the driving gear rotate, and then make driven gear rotate, driven gear will make the rotation axis rotate, and then make the rotation axis make the lamp body rotate, when unmanned through the street lamp, the lamp body just rotates around every a period of time, when infrared sensor detects someone and passes through, the lamp body will follow people synchronous revolution, until people walk out the illumination zone, thereby increase the irradiation range of light, still can reduce the installation quantity of street lamp.
(2) The irradiation range of the street lamp is further increased by the aid of the reinforcing rods, the lamp body, the telescopic driving piece, the supporting rods and the connecting rods, and therefore, when the street lamp is used, the telescopic driving piece is started. The telescopic driving piece can enable the supporting rod to move, and then the supporting rod rotates around the shaft on the connecting rod, and then the angle of the lamp body is changed, so that the irradiation range is changed, and the irradiation range is further increased.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
fig. 4 is a schematic view showing the bottom view of the lamp body according to the present utility model.
In the figure: 1. a bottom plate; 2. an electric control box; 3. a storage battery; 4. a USB charging port; 5. a wireless charger; 6. a connecting piece; 7. a lamp post; 8. a reinforcing rod; 9. a photovoltaic panel; 10. a lamp body; 11. a transparent shield; 12. an LED bulb; 13. a photosensitive sensor; 14. a rotation shaft; 15. a driven gear; 16. a drive gear; 17. a rotary driving member; 18. a telescopic driving member; 19. a support rod; 20. a connecting rod; 21. and an infrared sensor.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: an LED street lamp with a shield comprises a lamp post 7,
the lamp post 7, the two sides of the top of the lamp post 7 are fixed with the connecting rod 20, one end of the connecting rod 20 is connected with the supporting rod 19 through the shaft, the bottom of the supporting rod 19 is provided with a groove;
the rotary shaft 14, the rotary shaft 14 is movably arranged in the supporting rod 19, the driven gear 15 is fixed on the rotary shaft 14, the rotary driving piece 17 is fixed at the bottom of the supporting rod 19 through a clamp, the driving gear 16 is connected to the output end of the rotary driving piece 17, the top of the driving gear 16 penetrates through the groove and is connected with the driven gear 15, one end of the rotary shaft 14 penetrates through the supporting rod 19 and is connected with the lamp body 10, the rotary driving piece 17 can enable the driving gear 16 to rotate, the driven gear 15 is further rotated, the driven gear 15 can enable the rotary shaft 14 to rotate, the rotary shaft 14 is further enabled to enable the lamp body 10 to rotate, and the infrared sensor 21 is arranged on one side of the bottom of the lamp body 10;
when no person passes through the street lamp, the lamp body 10 rotates back and forth at intervals, and when the infrared sensor 21 detects that a person passes through the street lamp, the lamp body 10 synchronously rotates along with the person until the person walks out of the illumination area, so that the illumination range of the light is increased, and the installation quantity of the street lamp can be reduced;
the light-sensitive sensor 13 is arranged at the top of the lamp body 10, the LED bulb 12 is arranged in the lamp body 10, the transparent shield 11 is fixed at the bottom of the lamp body 10 through bolts, the photovoltaic panel 9 is fixed at the center of the top of the lamp post 7, the reinforcing rod 8 is fixed on the lamp post 7, and one end of the reinforcing rod 8 is welded on the connecting rod 20;
a telescopic driving piece 18 is movably arranged on one side outside the reinforcing rod 8 through a shaft, the piston end of the telescopic driving piece 18 is connected to the bottom of a supporting rod 19 through a shaft, a connecting piece 6 is fixed at the bottom of the lamp post 7, an electric cabinet 2 is fixed at the bottom of the connecting piece 6, and a bottom plate 1 is fixed at the bottom of the electric cabinet 2;
by activating the telescopic drive 18. The telescopic driving piece 18 can enable the supporting rod 19 to move, so that the supporting rod 19 rotates around an axis on the connecting rod 20, and the angle of the lamp body 10 is changed, so that the irradiation range is changed, and the irradiation range is further increased;
the storage battery 3 is arranged inside the electric cabinet 2, the USB charging port 4 is embedded at a position, close to the top, outside the electric cabinet 2, and the USB charging port 4 can charge a mobile phone of a person through a data line under the action of the USB charging port 4, wireless chargers 5 are fixed on two sides of the top of the electric cabinet 2, and wireless charging can be performed on the mobile phone under the action of the wireless chargers 5;
when the street lamp is used, through installing the device on a road, through the effect of the photovoltaic panel 9, the photovoltaic panel 9 converts light energy into electric energy to be stored in the storage battery 3, then when black, whether black is detected through the photosensitive sensor 13, then the street lamp will be opened, then through the effect of the rotary driving piece 17, the rotary driving piece 17 can enable the driving gear 16 to rotate, and then enable the driven gear 15 to rotate, the driven gear 15 can enable the rotary shaft 14 to rotate, and then enable the rotary shaft 14 to enable the lamp body 10 to rotate, when no one passes through the street lamp, the lamp body 10 can rotate back and forth at intervals, when the infrared sensor 21 detects that someone passes through, the lamp body 10 can synchronously rotate along with people until people walk out of an illumination area, and therefore the irradiation range of light is increased, and the telescopic driving piece 18 is started. The telescopic driving piece 18 can enable the supporting rod 19 to move, and then enable the supporting rod 19 to rotate around the shaft on the connecting rod 20, and then enable the angle of the lamp body 10 to change, so that the irradiation range is changed, the irradiation range is further increased, the USB charging port 4 can charge a mobile phone of a person through a data line under the action of the USB charging port 4, and the mobile phone can be charged wirelessly under the action of the wireless charger 5.