Unlock instant, AI-driven research and patent intelligence for your innovation.

Supermarket weighing apparatus

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 the problems of large volume and heavy weight, achieve high conversion efficiency, reduce volume and weight, and realize portability. The effect of the design

Inactive Publication Date: 2016-04-06
QINGDAO HAITE XINLAN BIOTECH CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Supermarket weighing apparatus
  • Supermarket weighing apparatus
  • Supermarket weighing apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] 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.

[0036] figure 1 It is a three-dimensional structural schematic diagram of an embodiment of a supermarket weighing instrument of the present invention. like 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. Be...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a supermarket weighing apparatus which comprises a scale pan, a manipulator, a control button group, an item button group, a number button group and a power supply. The manipulator compromises a display screen; the display screen is connected to the power supply; the control button group is connected to the power supply and the display screen; the item button group is connected to the control button group; and the number button group is connected to the control button group and the item button group. Through adoption of the supermarket weighing apparatus, the power supply has high transfer efficiency. One or two dry batteries are enough to supply power for a system, thereby reducing an electronic scale's volume and weight, and realizing a portable design.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01G23/00
CPCG01G23/007
Inventor 李志华
Owner QINGDAO HAITE XINLAN BIOTECH CO LTD