2024-06-25
Principles of handheld printers
A handheld printer is a portable printer mainly used for printing labels, barcodes, text, etc. in various occasions. Its product structure mainly includes printing mechanism, power module, control module, data transmission module, and other parts. Its working principle is mainly to transfer the data that needs to be printed to the printing mechanism through the control module, and then convert the data into actual printing content through the printer mechanism. The printer structure usually uses thermal printing technology, which changes the coating on the thermal paper by heating the print head to form printed content. The advantage of handheld printers lies in their portability and flexibility. Due to its compact and lightweight design, it can be carried at any time, making its usage scenarios more diverse. At the same time, it can also connect to mobile phones, computers, and other devices wirelessly through Bluetooth, Wi Fi, and other means to achieve remote printing. In te