1. Court -light cleaning method

1. Internal cleaning method of lighting

When cleaning the Light bulb of the courtyard, turn off the Lights first, and then remove the bulb for wipe.If you clean it directly on the lamp, do not clean it clockwise, because it may cause the lamp head to twist too tightly, causing the lamp head to peel off.

2. External cleaning method of lighting

The Lights of the garden Lights are generally more dusty outside. First of all, you need to clean it with a wet rag, and then wipe it with a dry rag or dry newspaper.The strength must be gentle, don't be too strong.

3. cleaning of light rods

There are more dirty things on the garden light rod, especially the lower half of the light rod. We can use dry cloth dipping with detergent to wipe it, and then wipe it with a wet cloth with wiping water several times.Be careful not to directly clean the water to avoid short circuits of the wires.

2. Daily maintenance of the garden Lights

1. Regular inspection and cleaning

The courtyard lamp is an Outdoor lamp. After the Outdoor placement time is long, a large amount of dust and dirt will be accumulated. Not only will it affect the beauty of the garden Lights, but also may affect the use of courtyard Lights. Therefore, we must regularly check and clean the garden Lights.

2. The garden lamp also needs maintenance and maintenance

On the basis of delineation of the garden light management zone, implement the maintenance responsibility system at all Levels, implement a management system of settlement, job, and duty, regular inspections, regular maintenance, and evaluate the problems that appear on the person to improve the person in charge to improve the person in charge.A sense of responsibility.Do not hang items on the courtyard light; frequent switching courtyard Lights will greatly shorten its service life, so the use of lamps can minimize the switch.

3. Strengthen the training of maintenance personnel

With the advancement of urban garden lighting technology and the widespread use of new technologies, maintenance personnel need to continue to learn new professional maintenance knowledge to meet the needs of the work.

4. Old parts need to be updated in time

After the garden Lights have been used for a long time, they need to replace the aging parts in time. Otherwise, these aging parts will affect the overall use effect, and may also affect other normal parts.

1. What is the scenery complementary street lights

Scenery complementary street lights are a new type of energy -saving street lights, which are composed of components such as Solar cell panels, wind power generators, wind -complementary street light controllers, batteries, and LED light sources.When the user needs to use electricity, the inverter transforms the DC electricity stored in the battery pack into AC power. It can not only reduce the dependence of conventional electricity through the transmission line to the user load at the user load, but also provides new rural lighting to provide new rural lighting.Solution.

2. What are the working principles of the scenery complementary street lighting system

Scenic complementary power generation system is a device that converts wind energy and light energy into electrical energy.The rectification and voltage of the device convert the AC power to DC power, charge and store the power of the battery pack.

The Solar panel uses the most conversion rate of the most conversion rate of single crystal silicon Solar panels. The photovoltaic effect is used to directly convert the solar energy into DC electricity. When the wind energy resources are insufficient, it can be used for load use or stored in the battery for later use.

The core of the complementary system is that wind energy and light energy complement each other, forming a set of power supply systems that can run independently.

3. precautions for the design of scenery complementary street lights

1. The choice of fan

The fan is the iconic product of complementary street lights. The most important thing for the design of the fan is that the fan is required to run smoothly.Because the lamp rod of the scenery complementary street lights is a placeless solea, it is necessary to be careful about the fixed parts of the lampshade and Solar stent when the vibration of the fan is loose.Another main factor of choosing a fan is the beautiful shape of the fan, the weight is light, and the load of the tower is reduced.

2. The best configuration design of the power supply system

To ensure the lighting time of street lights is an important indicator of street lights. As a independent power supply system, the scenery complementary street lights have a problem with the optimal design of the capacity of Solar batteries and energy storage systems from the selection of street light sources.The natural resources conditions for installing street lights to design the best capacity configuration of the system.

3. The intensity design of the light rod

According to the selected fan and Solar cell capacity and high level of installation, the design of the light rod strength in combination with the local natural resource conditions is combined with the local natural resource conditions to determine the reasonable light pole and structural form.

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General installation steps of lawn Lights

When the lawn light is installed, the lamp shell should be turned on, the light source and the supporting electrical appliances are installed, and the leading line is attracted from the thread hole to the bottom of the light pole.The flange is aligned with the basic embedded piece screw and stands vertically.Then use a nut or flattener to tighten the nut.

1 , Embedded pipeline.When the lawn lamp is wiring, a wire that is smaller than the power distribution phase wire is used as the ground wire to connect the metal shell of the lamp or the lamp column, and the ground wire is connected to the "ground" of the system.If the length of the ground line is in 25 When the meter is above the rice, the end is repeatedly grounded, and the repetitive ground can be buried. 4mmx40mm ,long 25 Dillarly flat iron of rice, beat 5 Extremely connecting ground, grounding pole adoption 5 50 Galvanized angle steel, long 5 Mi, vertically hit the ground, is welded from the grounding pole to the galvanized flat iron.

2 Foundation.The basic pouring work of lawn Lights is generally done in the early stage by construction workers, but it should be noted that the embedded pipeline needs to be used to avoid normal use in the later stage.

3 , Install lawn Lights.Open the packaging of the lawn lamp and check the integrity. Refer to the product manual to assemble the lamp.The usual method is to turn on the shell, install the light source and supporting electrical appliances, attract the leading line from the thread hole to the bottom of the light pole, then link the light head and the light rod.The stubborn screws are aligned and standing vertically.Then use a nut or flattener to tighten the nut.

4 , Power cable wiring.The wiring of lawn Lights is best carried out by a professional electrician master. At the same time, it is necessary to do safe and reliable grounding, so as not to leave potential risk factors for later use.

Pay attention to safe and reliable grounding in the installation of lawn Lights

When the lawn lamp is wiring, a wire that is not less than the power distribution line is used as a ground wire to connect the metal shell of the lamp or the lamp column, and the ground wire connects the "ground" of the system.When the length of the ground line exceeds 25 meters, the end of the end is repeated. Repeated grounding can bury a 4mmx40mm, 25 -meter -gross -zinc -galvanized flat iron, hit 5 grounding poles.The vertical hitting underground, the grounding pole is both welded with the galvanized flat iron, and the ground resistance is required to be less than 4 Euros.The grounding pole of the light rod must be welded firmly, tiny at the joint, and the PE protective line of the street light power supply must be pressed with a spring cushion to the top and then screw the nut.For example, when we are greater than 25 meters, we need to do again repetitive ground at the end. Then repeat the grounding is a galvanized flat iron with a length of 25 meters in length. At the same timeAfter the vertical hit the ground, welded.

Pay attention to the pitch of lawn light installation

lighting is 0.5 meters high and 23 watts of energy -saving lamps require a distance of about 11 meters. This is the best lighting effect and can save a lot of costs.The distance between the garden Lights is about 25 meters, and the lawn Lights depends on the specific conditions and requirements. Some rockery and pavilions will be installed more.

The installation of lawn Lights is a problem that needs to be considered in multiple aspects. When the user is installed in specific installation, you must also pay attention to it. You must choose good quality lamps, especially in more humid places.Lights.The installation of the lawn Lights can ensure that the installation effect is good, and it can also have a safe effect, so that the effect of use can be better displayed.

1. What is a ground lamp

The land buried lamps are widely used in the field of technology lighting in my country. Because it is buried on the ground for people's lighting, it is named for land buried lamps. Voltage: 12V-220V, power: 1-36W, protection level: IP6.5, control method: Internal control, external control, DMX512 control can be available; there are two types: ordinary light sources and LED light sources in light sources. The high -power LED light source and small power LED light source are generally monochrome. , LED light sources have seven colors, and the colors are more colorful.Land buried lamps are widely used in squares, restaurants, private villas, gardens, conference rooms, exhibition halls, community environment beautification, stage bars, shopping malls, parking sculptures, tourist attractions and other places.

2. How to install the LED floor lamp

1, Preparation before installation

1) Prepare parts and need tools.

2) The power must be cut off before installation.

3) First dig the embedded hole according to the outer diameter size of the embedded parts, and then fix it with concrete.

4)The main line diameter must be greater than the line diameter of the lamp.

2, installation process

1) After the embedded parts are fixed, connect the input wire of the buried lamp with the external wires, and the phase lines, zero lines, and ground wires are connected and waterproof.

2) Use screws to fix the lamp component with the embedded parts.

3) Use the screw to fix the noodles on the lamp component.

4) After determining that the above operation is correct, connect the power.

3. installation of buried lamps

1. Before the LED buried Lights are installed, the power must be cut off.This is the first step in the installation of all electrical equipment and the basis for safety operations.

2. Before the LED buried lamp installation, various parts of the lamps should be sorted out.The LED buried lamp is a special landscape LED lamps buried in the ground. Once it is installed, it is troublesome to reinstall it.So you should be ready before installation.

3. Before the LED buried Lights are installed, the shape of the embedded parts should be connected to the size of the embedded parts, and then the embedded parts are fixed with concrete.The embedded parts played the role of the main body and the soil of the LED ground lamp, which can ensure the service life of the LED ground buried lamp.

4. Before the LED buried Lights are installed, a wiring device with an IP67 or IP68 should be used to connect the external power input and the power cord connection of the lamp.In addition, the power cord of LED buried Lights is required to use VDE -certified waterproof power lines to ensure the service life of LED ground buried lamps.

1. What is the reason why road Lights flash and flash

When you walk on the road at night, sometimes you find that the street lights on the road flash and flash. Usually, human eyes can perceive the light of 70 Hz. If it is lower than 70Hz, the human eye will feel flickering.It will stimulate the eyes, and it will also affect the lighting effect. This is generally LED street lights. The reason why LED street lights flash may be the following:

1. Drive power problem

The driver of LED street lights generally uses a constant current power supply. The basic working mode of the constant current power supply is to continuously adjust the output voltage to ensure that the current is constant when the internal resistance change of LED lamp beads, but this adjustment has a certain limit. There is a certain limit.The Hengli power supply has a range of output voltage. Once the breakthroughs are made, the power supply will enter the protection state. The expression form is that the lamp starts to flash.

2. LED lamp bead problem

LED lamp beads and LED drivers are not matched with flashing phenomena. Normal single-footed 1W lamp beads bear the current of 80-300mA and a voltage of 3.0-3.4V.In the phenomenon, the current is too high, and the lamp beads cannot bear it.

3. The lamp is broken

The phenomenon of frequent lighting in outdoor lamps may be that the lamp is not done well, which causes the water to water. The damage to the damage of the lamp and the driving power supply will cause the flash and need to be repaired in time.

2. LED street light flashing failure solution

The LED street lights have been flickering. The maintenance personnel must first check whether the problem where the problem is driven or LED lamp beads. You can check the faulty parts by replacing the drive power and lamp beads separately.Essence

Sometimes there will still be a flickering failure after the street light is turned off. This must be considered whether it is the problem of the line. It may be a problem with the zero line controlled by the switch. This needs to be dealt with in time to avoid accidents.If you find a problem, it is likely that the LED street light itself generates a self -sensing current. The connection of the coil and the electric lamp with relays can solve the problem with relay.

Third, the street lights are broken to what department to respond to

What should I do if I see the street lights broken?When the street lights are flashing or not bright, ordinary citizens should feedback the situation to the relevant departments, so what part of them should be reflected?This should be determined based on the nature of the street light:

The street light management in my country is divided into two types. One is the social street lights that occupy most of the ratio. This street light is broken. It should be reported to the municipal department or the city's power bureau street light management office where the city's power bureau is located.If it is a street lamp purchased and installed by communities, communities, and villages, it is usually applied for maintenance to the property and village committee.There is also a landscape landscape of the scenic area or Park. If this street light is broken, you can go to the tourist center of the Park or scenic spot to reflect the problem.