Let us first take a look at the on-site environment pictures provided by the customer
For this shape and scene, we designed preliminary drawings, During the design process of the drawings, we need to consider: the use of supporting structures, how to install them, viewing angles and distances, and how to make the work perfectly presented.
This step is the basis of all work.
We need to consider how to arrange the modules and boxes,
How many new shapes of modules need to be designed: pitch, chip, resolution, lamp beads, shell material. The PCB board is an important foundation for the module. We need to design the shape of the PCB board and the positions of the driver IC, resistors, capacitors and other original components. Then there is the installation of the lamp beads. Weld the LED lamp beads to the PCB board according to the design drawing, ensure that the direction and position of the lamp beads are correct, and then test whether the lamp beads emit light normally.
For the base of this cube, we refer to ancient “shields”. When the arms pass through the brackets inside the shield, the shield can stand firmly. A total of four support structures.
Considering that the edges of this screen change too much, we decided to assemble them using small modules and make a layer of “clothes” on the edges to wrap them up.
No matter what kind of screen we will provide spare modules. When there are many shapes, we need to prepare a spare module for each shape. The ingenuity of the module design of this wing screen is that we use very few shapes to assemble this large screen, which effectively reduces the number of spare modules and saves money for customers.
The picture shows an empty cabinet with power and signal cables installed. The next step is to assemble the module.Let’s take a look at the assembled module cabinet.
For LED screens, both the module and the power supply need to be waterproof. We poured a layer of glue on the surface of the module to protect the lamp beads. On the back of the module, we added a waterproof rubber ring.For the power supply part, we make a protective cover for the power supply.
Customer feedback picture after installation is completed