The development of LED stars, solar traffic signs

1 traditional solar sign

The solar energy plate is different from the common signs, ordinary plate has the advantages of simple structure, the solar energy plate structure is complex, in addition to including signs and common sign with floor, reflective film, also comprises a solar panel, controller, solar led traffic sign  and connection circuit. You see, the early solar label image.

Traditional solar logo image

The 2 is basically a light box, circuit, controller, batteries are arranged in the box body, its main disadvantages are as follows:

(1) the box is too heavy, the solar panel the volume is too large, is not conducive to the packaging, transport, in the transport process, often causing internal damage.

(2) the battery and circuit are sealed in a box body, should not be replaced.

(3) the box is too large, the seal is difficult to control.

3 is a new generation of solar symbol

Through long-term practice, the only reasonable structure, in order to ensure the normal work of the reflective traffic signs  . Structure of solar plate should have four elements: thin body weight, battery circuit easy replacement, the solar panel can be turned, the highest water level IP68.

1, thin body, light weight

The plate thickness is about 10mm, convenient transportation and suspension.

2, the battery circuit easy replacement

The control box is easy to open.

3, the solar panel can be turned to

Solar panel bracket is an all wheel device, can be solar panels toward the direction of the sun. More conducive to solar panels.