Solar intelligent street lamp

Abstract

The utility model discloses a solar intelligent street lamp which comprises a lamp pole, a photovoltaic panel, an automatic adjusting support, an illuminating lamp, an inverter, a charging pile and a display screen. The photovoltaic panel is arranged on the automatic adjusting support, the automatic adjusting support comprises a double-shaft rotating mechanism, a rotating arm, a locking support and photosensitive sensors, the double-shaft rotating mechanism is connected with the rotating arm, the locking support is used for fixing the photovoltaic panel to the rotating arm, and the four photosensitive sensors are arranged at the four corners of the photovoltaic panel respectively. The charging pile is arranged at the bottom of the lamp pole, and the inverter is used for converting direct current generated by the photovoltaic panel into alternating current. According to the automatic adjusting support, through the arrangement of the double-shaft rotating mechanism and the photosensitive sensor, the angle of the photovoltaic panel can be dynamically adjusted, so that the photovoltaic panel is always perpendicular to sunlight, and the light energy utilization efficiency is improved; and the charging pile arranged at the bottom of the lamp pole can provide charging service for the electric vehicle, the independent layout cost is reduced, and the charging requirement of a smart city is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of street lamp especially, relates to a solar energy wisdom street lamp. BACKGROUND

[0002] The wisdom street lamp is the new type street lamp system of integration multiple modernization technology, it is on the basis of traditional lighting function, through the combination of internet of things technology, information communication technology and clean energy technology, can realize intelligent control, multifunctional integration and efficient energy utilization, and the wisdom street lamp is the important component of wisdom city construction, can provide diversified city public service for the citizen.

[0003] In prior art, the conventional solar energy street lamp generally adopts fixed photovoltaic board, cannot follow the dynamic adjustment of the illumination angle of sunlight, leads to its power generation efficiency to be low, makes the use effect of solar energy street lamp to be poor in the environment with complex illumination condition, in addition, the function of traditional street lamp is single, can only provide basic lighting service, is difficult to satisfy the use demand of modern city to multifunctional equipment.

[0004] Therefore, prior art has defects, needs improvement. CONTENT OF UTILITY MODEL

[0005] The utility model solves the technical problem that provides a solar energy wisdom street lamp convenient to use, high in power generation efficiency.

[0006] In order to achieve this purpose, the utility model adopts the following technical scheme: a solar energy wisdom street lamp, including lamp pole, photovoltaic board, automatic adjusting support, lighting lamp, inverter, charging pile and display screen,

[0007] The photovoltaic board is located on the automatic adjusting support, the automatic adjusting support is located on the top of the lamp pole, the photovoltaic board is used to convert solar energy into electric energy, and the automatic adjusting support is used to adjust the orientation angle of the photovoltaic board.

[0008] The automatic adjusting support includes a double-shaft rotating mechanism, a rotating arm, a locking support and a photosensitive sensor, the double-shaft rotating mechanism is located on the top of the lamp pole, the double-shaft rotating mechanism is connected with the rotating arm to drive the rotating arm to rotate in the horizontal and vertical directions.

[0009] A plurality of locking supports are arranged along the extension direction of the rotating arm, the locking support is used to fix the photovoltaic board on the rotating arm, four photosensitive sensors are respectively arranged on the four corners of the photovoltaic board, the photosensitive sensor is connected with the double-shaft rotating mechanism through the controller, and the photosensitive sensor is used to detect the light intensity of sunlight.

[0010] The lighting lamp and the display screen are respectively arranged on the side wall of the lamp pole, the lighting lamp is used for providing illumination, and the display screen is used for displaying public service advertisements.

[0011] The charging pile is arranged at the bottom of the lamp pole, the photovoltaic panel is electrically connected with the charging pile through the inverter, the inverter is used for converting direct current generated by the photovoltaic panel into alternating current, and the charging pile is used for charging the electric vehicle.

[0012] By adopting the technical scheme, the solar intelligent street lamp comprises a double-shaft rotating mechanism, a horizontal rotating motor, a mounting seat and a vertical rotating motor.

[0013] The horizontal rotating motor is arranged at the top of the lamp pole, the movable end of the horizontal rotating motor is connected with the mounting seat, the horizontal rotating motor is used for driving the mounting seat to rotate in the horizontal direction, the vertical rotating motor is arranged on the mounting seat, the vertical rotating motor is connected with the rotating arm, and the vertical rotating motor is used for driving the rotating arm to rotate in the vertical direction.

[0014] By adopting the technical scheme, the solar intelligent street lamp further comprises a first limit switch and a first limit baffle, two first limit switches are arranged at intervals along the circumferential direction of the top of the lamp pole, the first limit baffle is arranged on the mounting seat, and the first limit baffle is used for abutting against the first limit switch with the horizontal rotation of the mounting seat.

[0015] By adopting the technical scheme, the solar intelligent street lamp further comprises a second limit switch and a second limit baffle, two second limit switches are arranged on the upper and lower sides of the side end of the vertical rotating motor, and two second limit baffles are arranged on the upper and lower sides of the rotating arm, the second limit baffle is used for abutting against the second limit switch with the rotation of the rotating arm.

[0016] By adopting the technical scheme, the solar intelligent street lamp further comprises an inclination sensor, the inclination sensor is arranged at the bottom of the photovoltaic panel and is electrically connected with the double-shaft rotating mechanism through a controller, and the inclination sensor is used for detecting the vertical inclination angle of the photovoltaic panel.

[0017] By adopting the technical scheme, the number of the lighting lamps is two, and the two lighting lamps are arranged on the symmetrical two sides of the lamp pole.

[0018] By adopting the technical scheme, the solar intelligent street lamp further comprises a monitoring camera, the monitoring camera is arranged on the side wall of the lamp pole, and the monitoring camera is used for collecting on-site videos.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model discloses photovoltaic board is established on the automatic adjusting support, and realizes the dynamic adjustment of photovoltaic board in horizontal and vertical direction through double -shaft rotating mechanism, cooperation arrangement light -sensitive sensor in photovoltaic board four corners, can according to the orientation angle of photovoltaic board of illumination intensity adjustment, make photovoltaic board always perpendicular to the incident direction of sunlight to improve the utilization efficiency of light energy, the charging pile is established at the bottom of the lamp pole, and the electric energy generated through photovoltaic board is converted into alternating current through the inverter, provides the charging service for electric vehicle, not only reduces the independent layout cost of charging pile, but also realizes the efficient use of clean energy, makes the street lamp have the multiple function of illumination, charging and information release, satisfies the demand of modern city to intelligent, green infrastructure. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0022] The structure, proportion, size etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by the person skilled in the art, and are not used to limit the limiting conditions of the utility model that can be implemented, so it does not have the technical essence, any modification of structure, change of proportion relationship or adjustment of size, under the condition of not affecting the effect and the purpose that the utility model can produce, should still fall within the scope of the technical content disclosed by the utility model.

[0023] Figure 1 It is the whole structure schematic diagram of the utility model;

[0024] Figure 2 It is the automatic adjusting support structure schematic diagram of the utility model;

[0025] Figure 3 It is the double -shaft rotating mechanism structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0026] In order to make the utility model of the utility model purposes, features, advantages can be more obvious and easy to understand, the following will be combined with the utility model embodiment of the drawings, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the following described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the utility model.

[0027] In the description of the utility model, it is understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a component disposed therebetween.

[0028] The technical scheme of the utility model will be further illustrated by specific embodiments in combination with the drawings.

[0029] As shown in Figures 1 to 3 The utility model embodiment provides a kind of solar energy wisdom street lamp, including lamp pole 1, photovoltaic board 2, automatic adjusting support 3, illuminating lamp 4, inverter 5, charging pile 6 and display screen 7, the photovoltaic board 2 is located on the automatic adjusting support 3, the automatic adjusting support 3 is located on the lamp pole 1 top, the photovoltaic board 2 is used to convert solar energy into electric energy, the automatic adjusting support 3 is used to adjust the orientation angle of the photovoltaic board 2, to make photovoltaic board 2 always keep the best illumination reception state by dynamic following the incident angle of sunlight.

[0030] The automatic adjusting support 3 comprises a double-axis rotating mechanism 31, a rotating arm 32, locking supports 33 and photosensitive sensors 34, the double-axis rotating mechanism 31 is arranged at the top of the lamp pole 1, the double-axis rotating mechanism 31 is connected with the rotating arm 32, so as to drive the rotating arm 32 to rotate in the horizontal and vertical directions, a plurality of the locking supports 33 are arranged along the extension direction of the rotating arm 32, the locking supports 33 are used for fixing the photovoltaic panel 2 on the rotating arm 32, four photosensitive sensors 34 are arranged on the four corners of the photovoltaic panel 2 respectively, the photosensitive sensors 34 are connected with the double-axis rotating mechanism 31 through a controller, and the photosensitive sensors 34 are used for detecting the light intensity of sunlight; the photosensitive sensors 34 arranged on the four corners of the photovoltaic panel 2 can obtain the specific incident direction of sunlight by detecting the light intensity in each direction in real time, and transmit the detection data to the controller, after the controller comprehensively analyzes the light data, a control signal is output to the double-axis rotating mechanism 31, so as to drive the rotating arm 32 to adjust in the horizontal and vertical directions, so that the photovoltaic panel 2 is always perpendicular to the incident direction of sunlight, thus, the photovoltaic panel 2 can effectively utilize solar energy in the environment with complex and changeable sunlight conditions, avoid the waste of light energy, and thus improve the power generation efficiency of the photovoltaic panel 2.

[0031] The lighting lamp 4 and the display screen 7 are arranged on the side wall of the lamp pole 1 respectively, the lighting lamp 4 is used for providing illumination, and the display screen 7 is used for displaying public service advertisements and weather information, so as to enhance the social value of public facilities; the charging pile 6 is arranged at the bottom of the lamp pole 1, the photovoltaic panel 2 is electrically connected with the charging pile 6 through the inverter 5, the inverter 5 is used for converting the direct current generated by the photovoltaic panel 2 into alternating current, and the charging pile 6 is used for charging electric vehicles. The photovoltaic panel 2 can convert the received solar energy into direct current, and convert the direct current into alternating current suitable for the charging pile 6 through the inverter 5, so as to provide stable power supply for electric vehicles, reduce the space and infrastructure construction cost of independently setting the charging pile 6, and make the street lamp have the dual functions of illumination and energy supply, so as to meet the increasing charging demand of electric vehicles in modern cities.

[0032] As Figure 3As shown, further, the double-shaft rotating mechanism 31 comprises a horizontal rotating motor 311, a mounting base 312 and a vertical rotating motor 313, the horizontal rotating motor 311 is arranged at the top of the lamp pole 1, the movable end of the horizontal rotating motor 311 is connected with the mounting base 312, the horizontal rotating motor 311 is used to drive the mounting base 312 to rotate in the horizontal direction, the vertical rotating motor 313 is arranged on the mounting base 312, the vertical rotating motor 313 is connected with the rotating arm 32, the vertical rotating motor 313 is used to drive the rotating arm 32 to rotate in the vertical direction. When the horizontal rotating motor 311 operates, the mounting base 312 can be driven to rotate horizontally along the axis direction of the lamp pole 1, the vertical rotating motor 313 is fixed on the mounting base 312 and connected with the rotating arm 32, when the vertical rotating motor 313 operates, the rotating arm 32 can be driven to swing up and down at a certain angle, so as to adjust the pitch angle of the photovoltaic panel 2, in this way, through the linkage of the horizontal rotating motor 311 and the vertical rotating motor 313, the photovoltaic panel 2 can adapt to the change of the sun track in all-weather, and high-efficiency power generation is realized.

[0033] As shown in Figure 3 As shown, further, the double-shaft rotating mechanism 31 further comprises a first limit switch 314 and a first limit baffle 315, two first limit switches 314 are arranged along the circumferential direction of the top of the lamp pole 1, the first limit baffle 315 is arranged on the mounting base 312, the first limit baffle 315 is used to abut against the first limit switch 314 with the horizontal rotation of the mounting base 312, so as to limit the horizontal rotation angle of the mounting base 312.

[0034] As shown in Figure 3 As shown, further, the double-shaft rotating mechanism 31 further comprises a second limit switch 316 and a second limit baffle 317, two second limit switches 316 are arranged on the upper and lower sides of the vertical rotating motor 313, two second limit baffles 317 are arranged on the upper and lower sides of the rotating arm 32, the second limit baffle 317 is used to abut against the second limit switch 316 with the rotation of the rotating arm 32, the arrangement of the second limit switch 316 can prevent the photovoltaic panel 2 from turning over due to the too large pitch angle, so as to be unable to receive sunlight for power generation.

[0035] As shown in Figure 2As shown, further, the automatic adjusting support 3 further comprises an inclination sensor 35 arranged at the bottom of the photovoltaic panel 2 and electrically connected with the double-axis rotating mechanism 31 through the controller, the inclination sensor 35 is used for detecting the vertical inclination angle of the photovoltaic panel 2, if the inclination sensor 35 detects that the actual inclination angle of the photovoltaic panel 2 deviates from the expected angle, the controller will send an adjusting instruction to the double-axis rotating mechanism 31, and the pitch angle of the photovoltaic panel 2 is corrected in time through the vertical rotating motor 313, so as to prevent the inclination deviation caused by mechanical error or external strong wind interference, so that the photovoltaic panel 2 always keeps the best orientation, thereby improving the power generation efficiency.

[0036] As shown in the drawings, Figure 1 As shown, further, the number of the lighting lamps 4 is two, and the two lighting lamps 4 are arranged on the symmetrical two sides of the lamp pole 1, so that the lighting range of the street lamp can be increased.

[0037] As shown in the drawings, Figure 1 As shown, further, the monitoring camera 8 is arranged on the side wall of the lamp pole 1, the monitoring camera 8 collects the on-site video, the camera can cover a wide area around the lamp pole 1, and is used for monitoring the dynamic situation of the road or public place, so as to provide real-time video support for urban traffic management and security guarantee.

[0038] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A solar smart street light, characterized in that, The lamp pole, photovoltaic panel, automatic adjusting support, illuminating lamp, inverter, charging pile and display screen are included. The photovoltaic panel is arranged on the automatic adjusting support, the automatic adjusting support is arranged on the top of the lamp pole, the photovoltaic panel is used for converting solar energy into electric energy, and the automatic adjusting support is used for adjusting the orientation angle of the photovoltaic panel. The automatic adjusting support includes a double-shaft rotating mechanism, a rotating arm, locking supports and photosensitive sensors, the double-shaft rotating mechanism is arranged on the top of the lamp pole, the double-shaft rotating mechanism is connected with the rotating arm, so as to drive the rotating arm to rotate in the horizontal and vertical directions. A plurality of locking supports are arranged along the extension direction of the rotating arm, the locking supports are used for fixing the photovoltaic panel on the rotating arm, four photosensitive sensors are arranged on the four corners of the photovoltaic panel respectively, the photosensitive sensors are connected with the double-shaft rotating mechanism through a controller, and the photosensitive sensors are used for detecting the light intensity of sunlight. The illuminating lamp and the display screen are arranged on the side wall of the lamp pole respectively, the illuminating lamp is used for providing illumination, and the display screen is used for displaying public service advertisements. The charging pile is arranged at the bottom of the lamp pole, the photovoltaic panel is electrically connected with the charging pile through the inverter, the inverter is used for converting the direct current generated by the photovoltaic panel into alternating current, and the charging pile is used for charging electric vehicles.

2. The solar smart street light as claimed in claim 1, wherein, The double-shaft rotating mechanism includes a horizontal rotating motor, a mounting seat and a vertical rotating motor. The horizontal rotating motor is arranged on the top of the lamp pole, the movable end of the horizontal rotating motor is connected with the mounting seat, the horizontal rotating motor is used for driving the mounting seat to rotate in the horizontal direction, and the vertical rotating motor is arranged on the mounting seat and connected with the rotating arm.

3. The solar smart street light as claimed in claim 2, wherein, The double-shaft rotating mechanism further includes first limit switches and a first limit baffle, two first limit switches are arranged along the circumferential direction of the top of the lamp pole, the first limit baffle is arranged on the mounting seat, and the first limit baffle is used for abutting against the first limit switches with the horizontal rotation of the mounting seat.

4. The solar smart street light as claimed in claim 2, wherein, The double-shaft rotating mechanism further includes second limit switches and second limit baffles, two second limit switches are arranged on the upper and lower sides of the side end of the vertical rotating motor, and two second limit baffles are arranged on the upper and lower sides of the rotating arm, and the second limit baffles are used for abutting against the second limit switches with the rotation of the rotating arm.

5. The solar smart street light as claimed in claim 1, wherein, The automatic adjusting support further includes an inclination sensor, the inclination sensor is arranged on the bottom of the photovoltaic panel and electrically connected with the double-shaft rotating mechanism through a controller, and the inclination sensor is used for detecting the vertical inclination angle of the photovoltaic panel.

6. The solar smart street light as claimed in claim 1, wherein, The number of illuminating lamps is two, and the two illuminating lamps are arranged on the symmetrical two sides of the lamp pole.

7. The solar smart street light as claimed in claim 1, wherein, A monitoring camera is further included, the monitoring camera is arranged on the side wall of the lamp pole, and the monitoring camera collects on-site videos.

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