Portable Bluetooth printers have been widely used in recent years. When I first came into contact with a portable printer, it was when a courier came to collect the courier. I took a palm-sized printer. At the time, I didn’t know what it was. I asked the courier curiously. Later I found out that it was a Bluetooth printer. The official account of the courier company writes the information, and the courier prints out the courier number when picking up the package, which is very convenient. A portable printer refers to a printer that is small in size and easy to carry. It is mainly designed to meet the needs of users for printing while on the move.
working principle:
1. The print head is equipped with a semiconductor heating element. After the print head is heated and contacted with thermal printing paper, the required pattern can be printed. The principle is similar to that of a thermal fax machine. The image of a portable printer is heated by heating. It is generated by a chemical reaction.
2. The working principle of a portable inkjet printer:
1 The portable inkjet printer is actually a reduced version of the desktop inkjet printer that we are familiar with. In principle, the two are exactly the same. However, due to the very limited size, it is difficult to design the number of ink cartridges, nozzles, and motors. Portable Inkjet printers are generally slightly lower in performance than current mainstream desktop inkjet printers.
Portable products also have unique advantages-in addition to being easy to carry, the ease of use of portable products is usually better than that of desktop products. PictBridge interface, multi-function memory card slot, infrared, bluetooth, LCD screen, these configurations are widely used in portable products, making their operation more firm, more suitable than desktop products for the whole family to use together, and CanonSELPHYDS700 and Officejet150 It is also equipped with a VIDEO interface connected to the TV, and the user can browse directly on the TV; the fool-like use of the printer photo is closer to the TV.
There are many types of portable mobile printers on the market, each with its own range of use. Such as instrumentation, supermarket-based markets, convenience stores, express delivery, banks, tobacco monopoly, utility meter reading, mobile police system, mobile government system, Are you hungry, Meituan, Baidu takeaway, Taodiandian, send fun, go home for dinner It is fully compatible and supports software such as Invoicing, Guanjiapo, IOT, Pingwutong, Smart Commerce, Diandian Shopkeeper, Car Sales, Friends, UFIDA, Leshuo, Ticket Pass and other software, wireless Bluetooth docking, fast printing speed, clear handwriting, Easy to use and affordable.
Can provide secondary development SDK, including source code, instruction set, demo and related technical support. There are many kinds of portable printers. The barcode printer department now roughly classifies portable mobile printers: from the classification of usage: there are two types of special purpose and general purpose, the so-called special portable Mobile printers refer to portable mobile printers used for special purposes. Universal portable printers have a wide range of use and can support the print output of many types of devices. Data transmission methods are classified: wireless and wired, and wireless micro-printing uses infrared or Bluetooth technology. For data communication, wired micro-printing uses serial and parallel data communication. Of course, wireless micro-printing is usually equipped with a serial port or parallel port, and data communication can be carried out in a wired manner.
Classified from the way of the printer: needle type, thermal, thermal transfer, etc. The method of stylus microprinting using the printer is that the printer hits the ribbon to print the ink of the ribbon on the printer paper. The thermal method is to change the color of the thermal media coated on the printer paper by heating, and the thermal transfer is to use carbon Bring toner to print the toner on the printing paper by heating. At present, except for barcode printers and ticket printers, they are rarely used in other fields in China. In addition, portable mobile font printers are mostly used in taxis.
With the continuous development of mobile commerce in the entire business environment, there are more and more mobile printers related to it. Mobile printer products are not a new member of the printer market, but in the past, portable printer products in the market mostly used inkjet printing. Portable printers using this printing method are generally large in size and have poor stability during work and are prone to spray clogging. In addition to ink leakage, for customers who first need to print on the move, only one ink leakage may cause trouble to the business.
BROTHER, the world's leading office solutions manufacturer, pioneered the PJ series of portable printers using thermal printing. It will not have nozzle clogging and ink leakage like inkjet printers. It only needs to be combined with thermal paper, saving it Expenditure on ink consumables later. And users do not need to worry about the later preservation of thermal paper. At present, the text printed on the original ordinary thermal paper can be stored for one year in the room under normal temperature and pressure, and the text printed on the long-lasting thermal paper can be stored for ten years.
