CN207990468U - Intelligent solar street lamp - Google Patents

Abstract

The utility model relates to an intelligent solar street lamp, which comprises a lamp post, a lamp cap installed on the upper part of the lamp post and a solar cell panel, the lamp cap is connected with the solar cell panel circuit, and also includes a solar cell panel bracket, a cleaning module, a micro processor, the solar panel is installed on the solar panel support, a cantilever and a driving mechanism are provided between the light pole and the solar panel support, and the driving mechanism includes a stepper installed on the solar panel support Entering the motor I, the output end of the motor is equipped with a driving gear, and a driven gear matching the driving gear is installed on the light pole to drive the solar panel bracket to rotate around the light pole. A cleaning module is arranged on the upper surface of the battery board. The utility model improves the working efficiency of the solar battery panel, realizes intelligent cleaning of the solar battery panel, prolongs the service life, and reduces the workload of maintenance personnel.

Description

Smart Solar Street Light

technical field

The utility model relates to the technical field of lighting, in particular to an intelligent solar street lamp.

Background technique

As a clean energy source, solar energy is rich in resources. Actively expanding the use of solar energy is of great strategic significance for ensuring national energy security, optimizing energy structure, and improving the atmospheric environment. Solar street lights are an important aspect of people's use of solar energy. Solar street lights replace the original sodium lamps. Its biggest advantage is that it does not require other power supply equipment. It can convert heat energy into electrical energy for its own lighting. It can save a large part of power resources, which is more convenient, more energy-saving, and more environmentally friendly. With the advancement of science and technology, there are more and more types of solar street lights, and people's requirements for all aspects of solar street lights are also getting higher and higher. The number of solar street lights is also increasing rapidly, and the problem of easy dust accumulation on solar panels is also highlighted. Due to the high position of solar panels, daily maintenance is basically impossible to achieve, and the working efficiency of solar panels after dust accumulation will be reduced. Affect normal use. On the other hand, the solar panel is fixed on the light pole. Only when the sun is at a certain position, the conversion efficiency can reach the best state, and the solar energy is not fully utilized in the rest of the time. In addition, the service life of the battery is shorter than that of other components. Once the battery is damaged, the street lamps cannot be illuminated. The number of street lamps is huge, and maintenance personnel cannot find and repair them in time.

Contents of the invention

The technical problem to be solved by the present invention is to provide an intelligent solar street lamp. It can automatically clean the solar panel, improve the working efficiency of the solar panel, extend the lighting period and reduce the labor intensity of the staff, and the staff can repair the damaged street lamp in time.

In order to solve the above problems, the utility model provides the following technical solutions:

Design an intelligent solar street light, including a light pole, a lamp holder installed on the upper part of the light pole and a solar panel, the lamp holder is connected to the solar panel circuit, and also includes a solar panel support, a cleaning module, and a microprocessor, The solar panel is installed on the solar panel support, and a cantilever and a driving mechanism are provided between the light pole and the solar panel support, and the driving mechanism includes a stepper motor I installed on the solar panel support , the output end of the stepping motor I is equipped with a driving gear, and a driven gear matched with the driving gear is installed on the light pole to drive the solar panel bracket to rotate around the light pole, and the cantilever One end of the light pole is set on the light pole, and the other end is set on the solar panel support, and a corresponding cleaning module is arranged on the upper surface of the solar panel.

Further, the cleaning module includes a cleaning brush, a stepping motor II, and a transmission mechanism installed on both sides of the solar panel and connecting the cleaning brush and the stepping motor II.

Further, the transmission mechanism is a belt transmission mechanism.

Furthermore, the cleaning brush includes a hair roller, and the two ends of the hair roller are connected to the transmission mechanisms on both sides respectively.

Preferably, a backup battery is provided at the bottom of the light pole, and the battery and the backup battery are electrically connected to an electromagnetic relay, and the electromagnetic relay is electrically connected to a microprocessor correspondingly.

Preferably, a raindrop sensor is installed on the solar panel, and the raindrop sensor is electrically connected to the microprocessor correspondingly.

Preferably, a wireless module and a GSM module are installed on the circuit where the solar panel is located.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can realize the automatic cleaning of solar panels, effectively improve the working efficiency of solar panels, and reduce the workload of staff for street lamp maintenance;

2. The utility model is equipped with a raindrop sensor. When the raindrop sensor detects rain, the cleaning brush can clean the solar panel, which improves the working efficiency of the solar panel;

3. The solar panel of the utility model can be rotated, which improves the working efficiency of the solar panel;

4. The utility model adds a spare battery on the basis of the existing battery. When the battery fails to work, the electromagnetic relay is used to switch the spare battery to continue working, prolonging the service life and reducing the workload of the staff;

5. Each street lamp of the utility model is connected with a wireless module. If the street lamp fails, the wireless module of the street lamp transmits a signal to the general module, and the general module sends the coordinate number of the corresponding street lamp to the maintenance personnel through GSM, which is beneficial to the timely maintenance of the street lamp.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a structural representation of the utility model cleaning device;

Names of components in the figure: 1. Lamp holder, 2. Driven gear, 3. Cantilever, 4. Battery, 5. Stepping motor II, 6. Cleaning brush, 7. Solar panel, 8. Solar panel bracket, 9 . Stepping motor Ⅰ, 10. Drive gear, 11. Light pole, 12. Maintenance port.

Detailed ways

The specific implementation of the present utility model will be described below in conjunction with the accompanying drawings and examples, but the following examples are only used to describe the utility model in detail, and do not limit the scope of the utility model in any way.

The programs involved or relied on in the following embodiments are conventional programs or simple programs in the technical field, and those skilled in the art can make conventional selections or adaptive adjustments according to specific application scenarios.

The components, structures, mechanisms or sensors involved in the following embodiments are conventional commercially available products unless otherwise specified.

Embodiment 1: An intelligent solar street lamp, referring to Fig. 1 to Fig. 2, includes a light pole 11, a lamp cap 1 installed on the upper part of the light pole 11 and a solar cell panel 7, the lamp cap 1 is connected to the solar cell panel 7, and also includes Solar panel support 8, cleaning module, microprocessor, solar panel 7 are installed on the solar panel support 8, are provided with cantilever 3 and drive mechanism between light pole 11 and solar panel support 8, and drive mechanism includes being installed on The stepper motor I9 on the solar panel bracket 8, the output end of the stepper motor I9 is equipped with a driving gear 10, and the driven gear 2 matched with the driving gear 10 is installed on the light pole 11 to drive the solar panel bracket 8 Rotating around the light pole 11, one end of the cantilever 3 is sleeved on the light pole 11, and the other end is fixed with a solar panel support 8, and the upper surface of the solar battery panel 7 is provided with a corresponding cleaning module.

The voltage of the solar panel 7 is transmitted to the microprocessor through A/D conversion. When the voltage of the solar panel 7 reaches the rated voltage, or the voltage keeps rising at the beginning, and then drops, the microprocessor drives the stepping motor Ⅰ9 each The fixed time rotates westward at a certain angle and rotates with the sun. Under the action of the microprocessor, the driver corresponding to the stepping motor I9 drives the stepping motor I9 to work, and the driving gear 10 rotates around the driven gear 2, thereby driving the solar panel 7 to rotate westward at a certain angle around the light pole 11 every fixed time .

The cleaning module includes a cleaning brush 6, a stepping motor II5, and a belt transmission mechanism installed on both sides of the solar panel 9 and connecting the cleaning brush 6 and the stepping motor II5. The cleaning brush 6 includes a hair roller, and the two ends of the hair roller are respectively connected to the belt transmission mechanisms on both sides.

A backup battery is provided at the bottom of the light pole 11, and the battery 4 and the backup battery are electrically connected to an electromagnetic relay, and the electromagnetic relay is electrically connected to a microprocessor correspondingly. When existing accumulator 4 is damaged, utilize electromagnetic relay to switch and make backup accumulator work.

A raindrop sensor is installed on the solar panel 7, and the raindrop sensor is electrically connected with the microprocessor correspondingly. When the raindrop sensor detects rain, under the action of the microprocessor, the driver corresponding to the stepping motor Ⅱ5 drives the stepping motor Ⅱ5 to make the belt transmission mechanism work, and the belt transmission mechanism drives the cleaning brush 6 to move, which can realize cleaning of solar cells. Plate 7 cleaning.

A wireless module and a GSM module are installed on the circuit where the solar panel 7 is located. The wireless module of the street lamp transmits a signal to the general module, and the total module sends the coordinate number of the corresponding street lamp to the maintenance personnel through GSM.

Embodiment 2: This embodiment is the same in principle as Embodiment 1, except that the transmission mechanism includes a chain transmission mechanism.

The utility model has been described in detail above in conjunction with the accompanying drawings and embodiments, but those skilled in the art can understand that without departing from the purpose of the utility model, each specific parameter in the above-mentioned embodiments can also be adjusted. Changes and the formation of multiple specific embodiments are common variation ranges of the present utility model, and will not be described in detail here.

Claims (7)

1. An intelligent solar street light, comprising a light pole, a lamp cap installed on the top of the light pole and a solar cell panel, the lamp cap is connected with the solar cell panel circuit, it is characterized in that it also includes a solar cell panel support, a cleaning module , a microprocessor, the solar panel is installed on the solar panel support, a cantilever and a driving mechanism are arranged between the light pole and the solar panel support, and the driving mechanism includes a The stepper motor I, the output end of the stepper motor I is equipped with a driving gear, and the driven gear that matches the driving gear is installed on the light pole to drive the solar panel bracket around the light pole Rotate, one end of the cantilever is sleeved on the light pole, and the other end is sleeved with the solar panel bracket, and a corresponding cleaning module is arranged on the upper surface of the solar panel. 2. The intelligent solar street lamp according to claim 1, characterized in that, the cleaning module includes a cleaning brush and a stepping motor II and is installed on both sides of the solar panel, connected to the cleaning brush, stepping motor Ⅱ transmission mechanism. 3. The intelligent solar street lamp according to claim 2, wherein the transmission mechanism is a belt transmission mechanism. 4 . The intelligent solar street lamp according to claim 2 , wherein the cleaning brush comprises a hair roller, and the two ends of the hair roller are connected to the transmission mechanisms on both sides respectively. 5. The intelligent solar street lamp according to claim 1, wherein a backup battery is provided at the bottom of the light pole, and the battery and the backup battery are electrically connected to an electromagnetic relay, and the electromagnetic relay corresponds to a microprocessor electrical connection. 6. The intelligent solar street lamp according to claim 1, characterized in that a raindrop sensor is installed on the solar panel, and the raindrop sensor is electrically connected to the microprocessor correspondingly. 7. The intelligent solar street lamp according to claim 1, wherein a wireless module and a GSM module are installed on the circuit where the solar panel is located.