Classification of Outdoor device lighting

1. Industrial traffic venue lighting

Including the lighting of the dock, railway station, freight venue, loading and unloading stations, airfields, warehouses, public engineering and construction sites to ensure night safety and effective work.

The industrial transportation venue of the device lighting equipment can be divided into two types in terms of light distribution:

One is the site that requires a good level (surface) illuminance. The main installation of the chandeliers with better lighting functions, and the installation principles require the installation principles of the field lighting device with level (surface) illuminance.

The other is a venue that requires a high vertical (surface) illuminance. It can be installed with pan -light Lights (see light fixtures) on large spacing columns or high towers.installation principles.

2. sports venue lighting

It mainly refers to the lighting of various sports venues, such as football fields, tennis courts, shooting grounds, golf courses, etc.When choosing a lighting equipment, the visual requirements of various sports are performed for specific analysis. For example, the shooting field is high. At the same time, for the sake of safety, general lighting with soft light at the launch place and the target.

In the large sports field, the distance between the audience and the athletes requires a higher degree of illumination.Although there are not many audiences in the tennis venue, because the speed of tennis in the game is fast and the requirements are high.In addition, the selected lighting equipment cannot generate dispersion and flash effects.The stadiums surrounding the stands are generally used to install lighting equipment on high towers.This method can avoid glare, but the cost is higher.Smaller stadiums generally use lower -cost side Lights, which can be installed along the sides of the site with 8 to 20 meters of lighthouse.The lighting sources of the stadium should be metal halide lamps.

3. Outdoor lighting of other buildings

Including gas stations, sales venues, billboards, office building lighting, and the appearance lighting of plant buildings (see the night scenery of the building).

The Outdoor street lighting system is clearly illuminated by the Outdoor street lights of ordinary cities, campuses, residential communities, and large factory and mines.

Outdoor lighting lamps

LED street light

Road lighting is an important part of urban lighting. Traditional street lights often use high -pressure sodium lamps to light up 360 degrees. The disadvantages of large light losses have caused huge waste of energy.

Solar street lights

Solar street lights use crystal silicon Solar batteries to power. The maintenance valve controlled sealing battery (collagen battery) storage electricity is stored. The ultra -high -bright LED lamps are used as a light source and controlled by intelligent filling controller. It is used to replace traditional public power lightingStreet Lights.

Garden lamp

It usually refers to the Outdoor road lighting lamps below 6 meters. The main components are composed of: light sources, lamps, lamps, flanges, and basic embedded parts.The characteristics of the environment are also called landscape garden Lights.

Outdoor lighting is mainly used in urban slow lanes, narrow lanes, residential communities, tourist attractions, parks, squares and other public places. It can prolong people's outdoor activities and improve the safety of property.

Buried lamp

The lamp body is ingredients such as pressure or stainless steel, which is sturdy and durable, anti -seepage, and excellent heat dissipation performance; the surface cover is 304 # refined cast stainless steel materials, anti -corrosion and anti -aging;; High -strength tempered glass, strong light transmission, wide light radiation surface, and strong load -bearing capacity.

All solid screws are stainless steel; the protection level is IP67; optional plastic embedded parts can be used for easy installation and maintenance.It is widely used in shopping malls, parking lots, green belts, Park tourist attractions, residential districts, urban sculptures, pedestrian streets, building steps, etc., mainly buried on the ground, used to decorate or indicate lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting, and also for it for lighting.Washing walls or trees, its applications have considerable flexibility.

Washstand

It is also called a line -type LED light lamp, because its shape is long, and some people call it LED line Lights. Its technical parameters are similar to the LED light lamp.The cooling device of the strip structure of the Wall lamp is better handled.

As the name implies, let the Lights have been washed the wall like water, which is mainly used to make building decoration and lighting, as well as the outline of large buildings.Because LED has the characteristics of energy saving, high light effect, rich color, long life, etc., it is widely used.

Tunnel lamp

The tunnel light is a "black hole effect" or "white hole effect" produced by the vision to solve the "black hole effect" or "white hole effect" of the vision when the vehicle enters or out of the tunnel.The shell is used with high -intensity, good tough alloy environmental protection materials, and transparent parts are to strengthen tempered glass, dustproof and waterproof, and anti -rust resistance.

With strong anti -strength collision and impact capabilities; multi -Earthquake -proof structure and high -tech surface spraying treatment, various close -range high -strength and high -frequency vibrations cannot affect the lamps, and can be high -frequency vibration and humidity in workshops, road bases, and road rails., Long -term stable work in high temperature environments.Good electromagnetic compatibility will not interfere with the transmission network.

Landscape lamp

Landscape lights are also called decorative lighting, which are both ornamental and lighting.Landscape lights use different shapes, different light and brightness to create landscapes.For example, the red light lantern -shaped Landscape light brings a festive atmosphere to the Square, and the green coconut lanterns set up a tropical style at the edge of the pond.Landscape lights are suitable for landscape places such as squares, residential areas, and public green spaces.

In the use, be careful not to be too mixed, so as not to seize the masters, and make the landscape look messy.Landscape lights also have certain disadvantages, such as: not environmental protection, etc.

Lawn lamp

The design of lawn Lights mainly adds safety and beauty to urban green space landscapes, and generally has the characteristics of convenient installation and decorativeness. It can be used for the decoration of the green Belt of parks, garden villas, Square greening, and other places.illumination.

Underwater light

The simplicity of the underwater light is the lamp installed under the water.The appearance is small and exquisite, beautiful and generous, the appearance is similar to some buried Lights, but there is an additional installation chassis. The chassis is fixed with screws. The bottom Lights are generally LED light sources.When it is powered on, it can emit a variety of colors, colorful and colorful, and is generally installed in a Park or Fountain pool.Has strong ornamental.Mainly used in Fountains and underwater operations.

Fountain lamp

It depends on what form of Fountains, such as: dry Fountain, pool Fountain, indoor or Square (Outdoor), etc., and different installation methods in the form of Fountains are different.Generally, the wiring Tube is under the waterproof, and the position of the bottom light is left. It is enough to use the high -grade rubber and plastic cable wiring. Safety considerations should be repetitive. Remember to use a short -circuit protector.

Fence light

The LED guardrail Tube is a change in seven colors by the mixed color of the red, green and blue three -base colors. The pulse width of the output waveform is used, that is, adjusting the duty ratio of the LED light guidance.Visual inertia achieves the effect of gradient.

A lamp Tube can change seven different colors through the internal control chip, and produce various effects such as gradient, flashing, scanning, chasing, and flowing water.One meter.Anti -ultraviolet irradiation has waterproof effect.It is widely used in various buildings curtain walls, building wheel frames, amusement landscape lighting, KTV, and various bridges lighting.

Stage light

The composition of LED stage Lights is similar to LED lighting lamps. The main accessories are: shells, LED lamp beads, secondary optical lenses, LED drive power, DIP dial switch, cooling device, shell, installation stand, etc.

Moving light

Movement Lights are often used in workplaces for indoor and external mobility, as well as Outdoor television, movies, photography and other places.

Traffic light

Traffic Lights are divided into: motor vehicle signal Lights, non -motorized vehicle signal Lights, pedestrian horizontal trail signal Lights, direction indicator indicators (arrow signal Lights), lane signal Lights, flash warning signal Lights, roads and railway graphic intersection signal Lights.

car light

The types of car lights can be divided into two types: lighting and auxiliary. Among them, only the type of car lights are the fog Lights of the headlights and some car equipment, and the rest are the auxiliary Lights.

Light belt/light strip

The lamp Belt refers to welding the LED light with a special processing process on the copper line or a flexible line board, and then connects to the power supply to glow, named after its light shape like a Light belt.

On October 15, 2021, Nike announced the "Private shoes Code Surveying Expert" -the mobile version of Nike Fit was officially launched on its official application Nike App.This help consumers recommend the most suitable sizes of quick -testing shoe code technology. It was previously launched in some designated shops. Now, for the first time, it provides consumers with a self -service experience for consumers through the mobile Nike APP.With this ultra -precise digital scanning technology launched in iOS and Android operating systems, Nike has once again achieved new breakthroughs in the field of digital retail: through more personalized and seamless digital -driven consumption experience to better serve China's flourishing developmentDigital retail market.

At the moment when the development of China's e -commerce platform is becoming increasingly mature, online shopping and shoe products have become the best choice for mass consumption, but the problems accompanied by size need to be resolved.The report shows that the wrong size and incompatibility have become the primary reason for people's online shopping return in recent years.Nike Fit's launch can effectively improve this problem. We collect data feedback and personal size preferences through member authorization, and provide customized shoe code suggestions for them.shoes code, help them find the shoes that suits them best.

The mobile version of the Nike Fit uses a series of high -tech combinations such as visual technology, data science, machine learning and artificial intelligence, and recommends the appropriate shoe code for members of Nike's different shoes.This is also the first time Nike has applied Apple's unique LIDAR lidar technology to the shoe code measurement in the retail field.

Establish a high degree of personalized connection with consumers

"China is the first market to add Nike FIT functions on the Nike APP. We will first fully promote this function in the iOS system. The Android system will be fully launched next month."Mai Xiuyuan said, "Two years ago, when I was the head of global digital products in North America, I launched Nike FIT technology in the local market. After coming to China, facing the larger consumer group, we found that size differences, online shopping online shopping, online shopping online, online shopping online, online shopping online, when shopping online,The lack of real -time measurement of physical data has become troublesome. For example, during the Double 11 period last year, the needs of the size of the size caused by the size deviation is the problem with the most customer service processing of Nike Tmall platform.Technology to alleviate this problem, thereby improving the comfort and performance of local consumers. "

"On the other hand, we are also pleased to see that Chinese consumers are very ahead of the acceptance of innovation and technology or digital consumption power. We hope to provide consumers with convenient, practical and highly personalized shoes size through Nike FitSolutions, establish a one -to -one in -depth connection between Nike and consumers, and help more new technologies and applications in line with local digital consumption habits to jointly shape the future retail market.

Innovative online shoes purchase experience

At present, the mobile version of Nike Fit can provide appropriate size recommendations to Nike members through two channels.

The first is recommended according to data feedback: Based on the authorized members of Nike, collecting consumers' personal history purchase records on the NIKE APP (with 2 or more shoes purchase recorders are preferred, and will eventually be open to all Nike APP users), according to the questionnaire according to the questionnaire)Collect the feedback of the shoe -based feedback to recommend the shoe code.

Mobile version Nike Fit is based on data feedback recommended shoe code

The second type of Nike members who use image scanning: using Apple iOS system and Android system (this function will be launched next month) can use reference to help to quickly scan to find suitable shoe codes for it.Nike FIT will measure more than 40 data points, providing shoe codes recommending shoe codes with an error of no more than 2 mm; it is equipped with Apple's latest LIDAR sensing scanning technology, and members of the iPhone 12 Pro and above models can realize that no auxiliary objects need to be used, and directly use their mobile phones to use their mobile phones.The camera scan the size of the feet to complete the size recommendation.

The mobile version of Nike Fit captures recommended shoe code through LIDAR technology image capture

All data measured through the mobile version of Nike FIT will be included in the folder of the Nike member, and when shopping, it is displayed simultaneously in the shopping page of the Nike App and Nike.com, so that everyone can choose the most suitable for them at any time.shoes code.

Accelerate the penetration of the "Move to Zero" operation in Nike's digital ecosystem to help develop in China

With the official launch of the mobile version of Nike Fit, Nike will further optimize product design, manufacturing and sales Links -better customized products based on data insights to meet consumer needs.According to the user data feedback during Nike FIT's internal testing stage, the return rate of online shopping has fallen by 11%, which indicates that providing consumers with more accurate shoe codes will effectively reduce the logistics and environmental impacts caused by returns, which also fully reflects Nike "Move to Zero's promises and unremitting efforts in the operations in the operations of Move to Zero ("zero carbon row" and "zero abandonment").

It is worth mentioning that the store version of Nike Fit has taken the lead in testing in some stores in China last year, and now it has expanded to dozens of Nike stores across the country to serve members from all over the country.Nike FIT technology is also used in the recommendation of Bra Fit -women's Sports underwear size to help solve the problem of insufficient Sports underwear and encourage more women to participate regularly.Bra Fit is currently launched in more than 300 Nike stores around the world, most of which are in China.It is expected that in the future, we will also apply Nike Fit to more widely in Nike clothing products.

With the continuous acceleration of the "face -to -face consumer" strategy, Nike drives a more personalized and seamless consumer experience with digital drive, thereby establishing a deeper connection with consumers in Greater China.The widespread application of Nike FIT functions not only bring high value -added services to consumers, but also help Nike members' growth, and take a new step on the road to providing comprehensive personalized services for members.

How to clean the hiking shoes

In general, the mud is wiped off with a wet cloth, placed in a cool and ventilated place, removed the laces, and then processed.The usual storage should avoid direct sunlight and humidity.The soles should also be removed with sediment and dirt.

First: Is the Outdoor Climbing shoes in the road?Of course, you can use the scrapped toothbrush to remove the dirty things at the hidden place and the gap. Of course, you can also use it."nylon shoe brush" to remove.

Second: Can mountaineering shoes be washed water?Toothbrushes can remove the dirty things in the dust and hidden places, and for stubborn stains and salt. It is recommended to rinse with a cleaning agent before brushing it with a brush, and then spray it with a care liquid.Everyone should pay attention to some details, such as avoiding contact with metal deductions when brushing to prevent rust.

Third: How to clean the hiking shoes?The rough steps are like this. Next, you must also pay attention to the cleaning matters. It is best to put it on the outside of the house. You should not be lazy when air dry. You should unlock the shoelaces, take out the insoles, and open the mountaineering shoes to the greatest extent.Put the newspaper into the shoe and suck water, so that you can speed up the mountain shoes.

How to maintain hiking shoes

First: Use a soft brush (such as a toothbrush) to gently brush back and forth with a soft brush (such as a toothbrush). If there is oily or stubborn stains, use a soft brush to dip some soap to clean and rinse it.Both.For the stains that are not particularly stubborn, you can also try to remove the rubber used by elementary school students. The effect is very good and can remove most of the stains.

Second: You can handle some small damage and scratches. The specific method is that when the Skin surface is dry, use a knife to repair the damage.Then use a frustrated knife or sandpaper (to choose from the degree of damage and operation, play a certain grinding effect), and then use a hard brush to go back and forth at the repair point or rotate the brush. This can restore the upper to a certain extent.It's still very good, of course, it is impossible to fully recover as new.Everyone usually brushes the upper when cleaning the hiking shoes of the road visitor, and the dust can be cleaned up and can repair the leather scratch and fluff to a certain extent.

Third: After the shoes are completely wet by rain or wading, it is best to take natural dryness such as wind (cold and dry).It is best to plug some waste newspapers in the shoe (how many times can be replaced in the middle). This is to avoid changes in shoes, which affects the future wearing and beauty.

fourth:"The knife and guns are entered the warehouse, the horse is put on the south mountain." When wearing a mountaineering shoes, you should put the shoes in the shoe box to store it. This is an important part of maintenance of mountaineering shoes.Pathfinder climbing shoe products & gt; & gt;

What kind of material is polarized lens?

The material of the polarizer is two types: resin polarizing mirror and glass polarizer.

1. Advantages of resin polarizing mirror

(1) Light weight.

(2) It is not easy to rupture: In case the lens is crushed, not only has few fragments, but also not sharp, which can minimize the situation of eyeball and facial injuries.

(3) You can dye: Resin lens is easy to dye, and it can be matched with clothing and popularity.

(4) It can cover ultraviolet rays: almost completely covering ultraviolet rays with a wavelength of less than 350mm, and the effect is far better than glass lenses.

(5) Strong anti -fog: Because the thermal conductivity of the resin lenses is lower than that of glass, it is not easy to cause blurred unknown due to steam and hot water and gas, and even if it is blurred, it will quickly retreat.

(6) Anti -dental remarks: Generally, high -heat and small volumes are prone to dental and spots in glass sheets, but if you encounter resin lenses, it will automatically bounce, and will not cause any traces on the surface of the lens.

(7) The surface reflection of the resin lens is lower than that of ordinary glass sheets, and it is not dazzling.

(8) There is no color difference between resin dual -light lenses. This is due to the entire structure of the resin dual -light lens.

(9) The range of resin lens anti -chemicals and solvents is extremely wide. Almost all household solvents and chemicals will not affect or damage it.

2. The disadvantages of resin polarizing mirror

(1) It is easy to abrasrate: The scratch resistance of the resin lens is worse than that of glass lenses, but it can be improved by surface hardening, but the effect is limited.

(2) It is prone to deformation when installing the frame: This is because the density of plastic lenses is lower than that of glass lenses.

(3) Infinitive high temperature: Although the resin is a thermal solid material, once a multi -layer membrane is plated, the surface of the multi -layer membrane may cause cracking due to high temperature.

3. Advantages of glass polarizing mirror

(1) Large hardness: The surface is not easy to be scratched, and it is more abrasion than resin.

(2) Large density: The loading is not deformed, which affects its polarizing effect because it is improper.The density of the resin tablets is smaller, and it is much stronger than the glass sheet. If it is not installed, or the shape of the glasses itself is not very consistent, it will deform, affecting the polarizing effect.

(3) Strong light transmittability: The light transmission of glass sheet is generally stronger than the lipid tablets and stronger clarity.

4. Disadvantages of glass polarizing mirror

(1) Heavy weight: Because its density is more than resin tablets, general glass glasses are heavier than resin glasses.

(2) Fragmentation: As we all know, the glass is fragile.Therefore, its ability to just fight is poor.

(3) Variest prices: The polishing technical requirements for polarizing glass chips are high and the production process is more troublesome, so general glass polarizers are used for mid -to -high -end glasses.

Principles of polarizing mirror

Polarized lens is only allowed to pass through the light of a specific polarized direction in natural light.We all know that light is transmitted in line, which is the particle nature of light; at the same time, light is also spread in the form of waves. This is the volatility of light, so light is also called light wave.Light waves have vibrations in all directions, and polarizing mirrors use the volatility of light.

The core of the polarizing mirror is polarizer, and the polarizing film has a two -way transparent thin film. It allows the light vibration of parallel and light transmittance shafts, and light vertical in this direction is absorbed. This phenomenon is called polarizer of light vibration.change.The light passed through the same vibration direction is called polarized light.The reflection light is absorbed vertically with the light transmittance shaft of the polarized film because the light is reflected.The polarizing mirror uses this principle, which effectively eliminates strong reflected light and scattered light, making the light softer, so that the scenery that people see is naturally clear.The polarizer can also effectively absorb 99%of UVA and UVB to protect the eyes well.It is the first choice for driving, hook fish, skiing, tourism, etc.

But polarizing mirror is not a perspective mirror. When buying polarizers, there will be a test film with some pictures, as long as the Polarized mirror can be seen.In fact, this test film is specially made. It is to use the polarizers to make the polarizer see the parallel light shot from the picture inside, so that you can see the picture hidden inside, not perspective.The method.Now some manufacturers have produced mahjong cards with polarizers, and parallel light images are embedded behind the card. As long as they wear polarizers, they can know what cards are from the back of the card!

How to identify the good or bad of polarized lenses

1. Under normal circumstances, polarizing Sunglasses are affixed with obvious electrostatic electrostatic standards on the lens, or the polarizer lens is marked on the product tag.

2. When buying polarized Sunglasses, you can test it with polarizing test films.Some of the patterns on the test film cannot be recognized with the naked eye, and the polarized lens can be clearly identified.

3. According to the display principle of the LCD screen, observe the liquid crystal screen such as phones through polarized lenses, when the screen is rotated, the screen will also turn into a black screen with rotation.Essence

The advantages and disadvantages of the lens are the decisive factor to measure the quality of a pair of glasses, so consumers must be careful when buying the lens.glass lens is wear -resistant, but relatively speaking, its weight is heavier than other materials, and it is also easy to break.Popular resin lens: This kind of lens is lighter than glass lenses, impact resistance, and is not easy to break, but the hardness is low, so it is easy to get hair and it is easier to have scratches.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. What kind of material is the water drop wheel?

The material selection of Luya water drops is essential for its performance and experience.Common materials include carbon fiber, metal, plastic, etc. Each material has its unique advantages and disadvantages.

1. carbon fiber material

carbon fiber is popular with its high strength, lightweight and corrosion resistance.The carbon fiber Luya water droplet wheel is not only durable, but also lightweight, which can greatly reduce the fatigue when holding for a long time.In addition, the appearance of carbon fiber is also good, which is the first choice for many high -end water drops.However, the price of carbon fiber material is relatively high, which may exceed the budget of some fishermen.

2. Metal material

The metal -made Luya water drop wheel has high strength and corrosion resistance, can withstand greater power and pressure, and is suitable for use in a complex or harsh fishing environment.However, the metal's water drop wheel may be relatively heavy, affecting the lightness of use.

3. Plastic material

Plastic water drops are light, low -cost, and easy to process, so it is more common in low -end and entry -level products.However, plastic water Drop wheels may not be durable, easy to scratch, and average drop of anti -falling performance.

two,Is it necessary for the water drop wheel to buy expensive?

Whether Luya water drops are necessary to buy expensive, depending on multiple factors, including personal budgets, frequency, fishing scenes, and personal pursuit of performance.

First of all, expensive Luya Drop wheels often use higher -level materials and manufacturing processes, with higher performance and longer service life.These high -end water drops usually have smoother line -collection systems, more accurate braking systems, and more comfortable handle designs, which can provide a better fishing experience.If you are a person who is often fishing or has high requirements for fishing, then buying a expensive Luya water drop wheel may be a good choice.

Secondly, the expensive Luya water drop wheel often has more functions and characteristics, such as higher speed ratio, larger line cup capacity, or special anti -slip design.These functions and characteristics can meet different fishing scenarios and needs, and improve the efficiency and success rate of fishing.If you need to fish in a variety of different environments, or pursue higher fishing efficiency, you can buy expensive Luya water tanks that may meet your needs.

However, if your budget is limited, or just fishing occasionally, you may not be necessary to buy expensive Luya water Drop wheels.Some water drops that are more affordable can also meet basic fishing needs, and they can also perform well in the case of proper use.