The working principle of
Cats Eyes Road Studs can be simply summarized as: during the daytime solar panels absorb sunlight, convert the solar energy into electrical energy, and store it in an energy storage device (battery or capacitor). The electrical energy in the storage device at night is automatically converted into light energy (controlled by a photoelectric switch), which emits bright light through LEDs to outline the road and attract the driver's sight.
According to the installation position,
Cats Eyes Road Studs can be divided into embedded type and raised type. Since the
Cats Eyes Road Studs installed on the road centerline have particularly high requirements for compressive performance, the former is generally used for the road centerline, and the latter is mostly used for the road edge line.
According to the different accumulators,
Cats Eyes Road Studs can be divided into two types: capacitive type and energy storage type. The former has a lifespan of five to seven years, while the latter has a lifespan of one to three years.
The embedded Cats Eyes Road Studs have a great destructive effect on the road surface, while the capacitive Cats Eyes Road Studs are expensive. Therefore, the protruding battery
Cats Eyes Road Studs is currently the most widely used in the industry. The following Ruichen Traffic takes battery-type solar road stud lamps as an example to discuss the performance characteristics, existing problems and future development directions of China's Cats Eyes Road Stud products.
Basic work requirements:
Motorway Studs come in a variety of forms and are installed in different locations. No matter what type of
Motorway Studs it is, considering its basic characteristics should start from the following aspects.
Compression resistance: Motorway Studs cannot withstand a certain amount of pressure, and will shatter under rolling or impact, and cannot work normally. Therefore, compressive resistance should be the most basic condition for Motorway Studs to work normally.
Motorway Studs itself is an electronic product, it is very difficult to make its electronic components have higher compressive performance, so in general,
Motorway Studs have worse compressive performance than ordinary Road Studs Some. According to the relevant technical standards of the Ministry of Communications, the current compressive strength index of Motorway Studs is 20 tons.
The following measures can be taken to effectively improve the compressive performance of solar Road Studs: First, the exposed solar panels are made of PC bulletproof material, thereby enhancing the compressive performance of the electronic components; The volume of the small electronic circuit reduces the pressure on the electronic components; the third is to design reinforcing ribs on the shell to share the pressure on the electronic components.
If the sealing performance of the
solar Road Studs is not completely sealed, water seepage will occur, resulting in a short circuit and serious consequences. Therefore, the sealing performance of qualified
solar Road Studs must be qualified.
The bright solar Road Studs have the ability to actively emit light to maximize the outline and edge of the road, which is an important feature compared with ordinary reflective Road Studs. Regarding the requirement of this indicator, the relevant standard of the Ministry of Communications stipulates that it is 2000MCD.
.jpg)
.jpg)
