Patent ID: 9091587
Filing Date: 2015-07-28
Classification: G01G

Abstract:
1. A type of label printing scale device, comprising: an upper casing housing a load cell, a battery, a transmitting part and a circuit part, the load cell being configured to output an analog signal representing measured weight of an object loaded on a weighing tray operably coupled to the load cell, and the circuit part being configured to convert the output from the load cell into a digital weight signal, the battery supplying power to the load cell and the circuit part, the transmitting part wirelessly transmitting the digital weight signal outputted by the circuit part; a lower casing housing a control part, a printer, a receiving part and a power-generation circuit, the control part being configured to receive the digital weight signal outputted by the circuit part of the upper casing and output printing data, the printer printing predetermined information on a label or a receipt based on the printing data, and the power-generation circuit supplying electrical power to at least the control part and the printer, the receiving part wirelessly receiving the digital weight signal and outputting the signal to the control part, wherein the upper casing and the lower casing are separate structures isolating the power-generation circuit from the load cell, the upper casing and the lower casing being further configured such that one is vertically overlaid over the other and the upper casing and the lower casing are also configured to be moved and separated from one another, the upper casing having a metal base member, a metal tray-receiving member laid above the metal base member, and a cushion member fixed to the metal tray-receiving member, the weighing tray being mounted on the metal tray-receiving member, and the cushion member being interposed between the load cell and the weighing tray.