Portable luggage weighing device

Abstract

The invention provides a portable luggage weighing device which comprises a control box comprising a housing, a circuit board and a display unit, wherein the circuit board is arranged in the housing, and the display unit is fixedly arranged on a surface of the housing and is electrically connected with the circuit board; and at least one weight sensor unit which is selectively arranged at the side edge of the housing of the control box and is electrically connected with the circuit board. The circuit board is used for receiving weight measurement signals of the weight sensor unit and calculating a real gravity center weight value and then, displaying the weight value on the display unit of the control box. Therefore, during using, a use can carry out measurement in a labor-saving manner that only one side of the luggage needs to be lifted each time; and the weighing device can be folded into a portable size.

Description

technical field [0001] The invention relates to a portable luggage scale, especially a scale for luggage with at least one weight sensor unit. Background technique [0002] With the popularization of the aviation industry and the rise in fuel costs, operators have charged passengers considerable excess luggage fees in order to save fuel consumption costs. However, it is difficult for ordinary passengers to carry weighing equipment during the journey, so that they cannot accurately measure the weight of luggage and cause overweight. The industry is launching a portable hook scale, please refer to Figure 11 As shown, the hook scale 50 includes a suspension ring 51, a body 52 and a hook 53, wherein the suspension ring 51 is used to fix the suspension hook scale 50 at a place higher than the object to be measured, and the hook 53 is used for hanging Analyte. [0003] However, the hook scale 50 of the prior art needs to lift the entire object to be weighed and keep the product ...

AI Technical Summary

Problems solved by technology

[0002] With the popularization of the aviation industry and the rise in fuel costs, operators have charged passengers considerable excess luggage fees in order to save fuel consumption costs. However, it is difficult for ordinary passengers to carry weighing equipment during the journey, so that they cannot accurately measure the weight of luggage and cause overweight. The industry is launching a portable hook scale, please refer to Figure 11 As shown, the hook scale 50 includes a suspension ring 51, a body 52 and a hook 53, wherein the suspension ring 51 is used to fix the suspension hook scale 50 at a place higher than the object to be measured, and the hook 53 is used for hanging Analyte

[0003] However, the hook scale 50 of the prior art needs to lift the entire object to be weighed and keep the product stable to obtain an accurate weighing value. The disadvantage of this method is that it takes a lot of effort to lift the luggage to obtain an accurate weight, especially for The old, the weak or the young will cause great difficulties in use and have the risk of endangering their health; and the hook scale 50 needs to be set at a place higher than the height of the object to be measured before it can be used. If the hook is lifted by hand The suspension ring 51 of the scale 50 must jointly bear the weight of the object to be measured suspended on the hook 53 when the hook scale 50 measures, so it is difficult to keep the product stable and thus cannot measure an accurate weighing value.

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