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Supermarket weighing instrument

A technology for weighing instruments and supermarkets. It is applied in the direction of detailed information and weighing of instruments and weighing equipment. It can solve problems such as heavy weight and large volume, and achieve reduced volume and weight, high conversion efficiency, and portability. The effect of the design

Inactive Publication Date: 2016-04-20
QINGDAO BOLAIMOSI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention proposes a supermarket weighing instrument, which solves the problems of large volume and heavy weight of the existing supermarket weighing instrument

Method used

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] figure 1 It is a three-dimensional structural schematic diagram of an embodiment of a supermarket weighing instrument of the present invention. Such as figure 1 As shown, the supermarket weighing instrument 1 includes a weighing pan 2 and a manipulator 3 . The manipulator 3 includes an item key set 4 , a display screen 5 , a number key set 6 and a control key set 7 . The item key group 4 includes m×n key buttons, where m and n are both positive integers. ...

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Abstract

The invention provides a supermarket weighing instrument which comprises a weighing plate and a manipulator. The manipulator comprises the components of a display screen which is connected with a power supply; a control key set which is connected with the power supply and the display screen; an object key set which is connected with the control key set; a digital key set which is connected with the control key set and the object key set; and a power supply. According to the supermarket weighing instrument, the power supply has ultrahigh conversion efficiency; power supply to a system can be realized just through 1-2 dry batteries; the size and the weight of an electronic balance are greatly reduced; and portable design is realized.

Description

technical field [0001] The invention relates to the field of electronic products, in particular to a supermarket weighing instrument. Background technique [0002] Electronic scales can be seen everywhere in people's daily life. For example, electronic scales are required to weigh items in supermarkets, fruit stores and other places. In these places, there are various kinds of articles, and the existing electronic scales are large in volume and weigh 2-3 kilograms. The volume and weight are mainly occupied by batteries, and 4-6 batteries are often needed to meet the power supply needs. [0003] How to provide an electronic scale with a small battery size and energy saving is an urgent problem to be solved at present. Contents of the invention [0004] The invention provides a supermarket weighing instrument, which solves the problems of large volume and heavy weight of the existing supermarket weighing instrument. [0005] Technical scheme of the present invention is re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G23/00
CPCG01G23/007
Inventor 李姗姗
Owner QINGDAO BOLAIMOSI NEW MATERIAL TECH CO LTD
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