CN204962593U - Combined type solar street lamp - Google Patents

Abstract

The utility model provides a combined type solar street lamp, belongs to the technical field of construction engineering, the hollow lamp pole that its structure set up on ground is flat, solar cell panel, the LED lamp holder, the surveillance camera head, a controller, the battery box who sets up under ground is flat, the top of hollow lamp pole sets up wired hole and support, the LED lamp holder sets up the top at hollow lamp pole, be provided with controller and surveillance camera head on the support of hollow lamp pole, controller and surveillance camera head, the LED lamp holder is connected, be provided with environment light light intensity sensor on the controller, environment light light intensity sensor switch break -make LED lamp holder. This combined type solar street lamp is integrated as an organic whole with solar photovoltaic generation technology, LED lighting technology's LED solar street lamp device and long -range control technology's supervisory equipment, is particularly useful for various environment such as job site, highway, street, factory.

Description

Combined Solar Street Light

technical field

The utility model relates to the technical field of construction engineering, in particular to a combined solar street lamp.

Background technique

Generally, with the development of solar photovoltaic power generation technology and LED lighting technology in recent years, solar LED street lights have entered the field of urban lighting. Compared with traditional lighting sources, LED as a lighting source has DC low-voltage drive, less power consumption, anti-vibration, long life, nanosecond response speed, large design space, environmental protection, continuous switching and flashing, and can be easily realized. 0-100% dimming function and other advantages, it is considered to be a new generation of green lighting equipment. Solar LED street lights use inexhaustible solar energy as energy, which is converted into electrical energy by the sun under the action of light. Solar energy, as an energy that does not pollute the environment, has become one of the main energy sources for human beings in this century. Each street lamp is independent, easy to install, no need to lay cables and wires, no need for AC power and electricity charges, adopts DC power supply, light control timing control, safe, reliable, energy-saving, economical, environmentally friendly and practical.

The monitoring system is one of the most widely used systems in the security system, which provides a powerful help for maintaining social stability. With the advancement of technology, monitoring systems have also been widely promoted in society.

How to integrate the above two systems into a whole system is an important subject to be researched and developed at this stage.

Contents of the invention

The technical task of the utility model is to solve the deficiencies of the prior art and provide a combined solar street lamp.

The technical scheme of the utility model is realized in the following manner. The structure of the combined solar street lamp includes a hollow lamp post set above the ground level, a solar battery panel, an LED lamp holder, a monitoring camera, a controller, and a storage battery set below the ground level. box,

A wire groove is reserved in the hollow lamp post, a wire hole is provided on the top of the hollow lamp post, and a bracket is provided on the body of the hollow lamp post.

The LED lamp head is set on the top of the hollow lamp post, and the wire connected to the LED lamp head passes through the wire hole, extends downward along the wire groove in the hollow lamp post and connects to the battery box;

The solar panel adopts monocrystalline silicon solar panel; the wire connected to the solar panel passes through the wire hole, extends downward along the wire groove in the hollow lamp post and connects to the battery box;

A monitoring camera is installed on the bracket of the hollow lamp post, and the controller is connected with the monitoring camera and the LED lamp holder;

The controller is provided with an ambient light sensor, and the ambient light sensor switches the LED lamp cap on and off.

The monitoring camera adopts an infrared light source imaging monitoring camera.

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

The combined solar street light integrates solar photovoltaic power generation technology, LED solar street light device of LED lighting technology and monitoring equipment of remote monitoring technology, and is especially suitable for various environments such as construction sites, highways, streets, and factory areas.

By connecting the monitoring camera, not only the purpose of lighting is realized, but also the purpose of monitoring is achieved.

The combined solar street light integrates lighting and monitoring, and is powered by the electric energy generated by the photovoltaic effect. There is no need for electricity charges. The combined solar street light is a one-time investment without any maintenance costs and long-term benefits.

The combined solar street light has no potential safety hazards: the combined solar street light is a low-voltage product, safe and reliable in operation.

The inherent characteristics of solar lighting, such as safety and no hidden dangers, energy saving and no consumption, green environmental protection, easy installation, automatic control and maintenance-free, directly bring obvious advantages to the construction of municipal projects.

The combined solar street lamp has reasonable design, simple structure, safety and reliability, convenient use and easy maintenance, and has good popularization and use value.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

The marks in the accompanying drawings indicate respectively:

1. Hollow lamp post, 2. Solar panel, 3. LED lamp holder, 4. Surveillance camera, 5. Wire hole, 6. Battery box, 7. Bracket, 8. Controller, 9. Ambient light sensor.

detailed description

The combined solar street lamp of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in the drawings, the structure of the combined solar street lamp of the present invention includes a hollow lamp post 1 set above the ground level, a solar panel 2, an LED lamp holder 3, a monitoring camera 4, a controller 8, and a lamp post set below the ground level. battery box 6,

A wire slot is reserved in the hollow lamp post 1, a wire hole 5 is provided on the top of the hollow lamp post 1, and a bracket 7 is provided on the body of the hollow lamp post 1,

The LED lamp holder 3 is arranged on the top of the hollow lamp post 1, and the wire connected to the LED lamp holder 3 passes through the wire hole 5, extends downward along the wire groove in the hollow lamp post 1 and is connected to the battery box 6;

The solar panel 2 adopts a monocrystalline silicon solar panel; the wire connected to the solar panel 2 passes through the wire hole 5 , extends downward along the wire groove in the hollow lamp post 1 and connects to the battery box 6 ;

The bracket 7 of the hollow lamp post 1 is provided with a monitoring camera 4, and the controller 8 is connected with the monitoring camera 4 and the LED lamp holder 3; the controller 8 is fixedly arranged on the hollow lamp post 1;

The controller 8 is provided with an ambient light sensor 9, and the ambient light sensor 9 switches the LED lamp holder 3 on and off.

The monitoring camera 4 adopts an infrared light source imaging type monitoring camera 4 .

The battery box is designed to be buried, beautiful and durable, and easy to replace; the maintenance-free lead-acid battery and charge and discharge controller are placed in the battery box. This system uses valve-controlled sealed maintenance-free lead-acid battery, which is also called "maintenance-free battery" because of its little maintenance, which is conducive to the reduction of system maintenance costs; the selected charge and discharge controller takes into account complete functions (with Light control, time control, overcharge protection, over discharge protection and reverse connection protection, etc.) and cost control, with high cost performance. The monitoring camera adopts infrared light source imaging type to ensure the monitoring effect.

1. Selection of solar panels:

At present, the photoelectric conversion efficiency of monocrystalline silicon solar cells is about 15%, and the highest reaches 24%. It is the highest photoelectric conversion efficiency among all types of solar cells, and the technology is the most mature. The service life can generally reach 15a, and the highest can reach 25a. The photoelectric conversion efficiency of polycrystalline silicon solar cells is much lower than that of monocrystalline silicon solar cells, and its photoelectric conversion efficiency is about 12%. At the same time, the service life of polycrystalline silicon solar cells is also shorter than that of monocrystalline silicon solar cells. The photoelectric conversion efficiency of amorphous silicon thin film solar cells is low, the current international advanced level is about 10%, and it is not stable enough. With the extension of time, its conversion efficiency decays, which directly affects its practical application. Therefore, monocrystalline silicon solar cells are mostly used at present.

2. Selection of battery:

The capacity of the battery should be determined according to the power of the solar panel, the power of the surveillance camera, the power of the LED street lamp, and the lighting time. The battery should match the solar cell, surveillance camera, and LED street lamp. The relationship between them can be determined in a simple way. The solar battery power must be more than 4 times higher than the load power for the system to work normally. The voltage of the solar cell must exceed the working voltage of the battery by 20% to 30%, in order to ensure the normal storage of electricity for the battery. Therefore, it is advisable that the battery capacity must be more than 6 times higher than the daily load consumption.

Claims (2)

1. The combined solar street lamp is characterized by including a hollow lamp post (1), a solar panel (2), an LED lamp holder (3), a surveillance camera (4), a controller (8), and a The battery box (6) set under, A wire slot is reserved in the hollow lamp post (1), a wire hole (5) is provided on the top of the hollow lamp post (1), and a bracket (7) is provided on the body of the hollow lamp post (1). The LED lamp holder (3) is arranged on the top of the hollow lamp post (1), and the wire connected to the LED lamp holder (3) passes through the wire hole (5), extends downward along the wire groove in the hollow lamp post (1) and connects to the on the battery box (6); The solar panel (2) adopts a monocrystalline silicon solar panel; the wire connected to the solar panel (2) passes through the wire hole (5), extends downward along the wire groove in the hollow lamp post (1) and connects to the battery box (6); The bracket (7) of the hollow lamp post (1) is provided with a monitoring camera (4), and the controller (8) is connected with the monitoring camera (4) and the LED lamp holder (3); The controller (8) is provided with an ambient light sensor (9), and the ambient light sensor (9) switches the LED lamp holder (3) on and off. 2. The combined solar street lamp according to claim 1, characterized in that the monitoring camera (4) adopts an infrared light source imaging monitoring camera (4).