CN220893575U

CN220893575U - Intelligent electronic scale

Info

Publication number: CN220893575U
Application number: CN202322903326.2U
Authority: CN
Inventors: 陈国康
Original assignee: Anhui Jinlin Technology Co ltd
Current assignee: Anhui Jinlin Technology Co ltd
Priority date: 2023-10-29
Filing date: 2023-10-29
Publication date: 2024-05-03
Anticipated expiration: 2033-10-29

Abstract

The utility model provides an intelligent electronic scale. Including the shell, the bottom of shell is fixed with the fixed plate through the bolt, the top of fixed plate is fixed with battery and fixture block respectively, the joint has the connecting block on the fixture block, the inner wall that is fixed with the fixed shell on the connecting block has the control panel through the fix with screw, and is provided with singlechip and AD converter on the control panel respectively, and the top of fixed shell is fixed with pressure sensor, the bottom of fixed shell has the bottom plate through the fix with screw, the fixed frame has been placed on the pressure sensor, the top of fixed frame just is located the outside of shell and is fixed with the tray, be provided with display and button on the shell respectively. The intelligent electronic scale solves the problems that the internal structure of the existing electronic scale is complex, the protection structure is single, the internal elements are damaged, the electronic scale is not easy to detach, replace and clean, the program information is not easy to change, and the use limitation of the electronic scale is solved.

Description

Intelligent electronic scale

Technical Field

The utility model relates to the field of electronic scales, in particular to an intelligent electronic scale.

Background

The electronic scale is a device for realizing weight measurement by utilizing an electronic technology, compared with a mechanical scale, the electronic scale has the advantages of high accuracy, convenient operation, visual and digital measurement results, multiple functions of automatic peeling, automatic zero clearing, automatic shutdown and the like, and is widely applied to occasions needing accurate weighing such as businesses, families and the like, such as supermarket valuators, food industry, logistics industry, medical treatment and the like, the internal structure of the traditional electronic scale is complex, the protection structure is single, the internal elements are damaged, the electronic scale is not easy to detach, replace and clean, and the program information is not easy to change, so that the electronic scale is limited in use.

Therefore, it is necessary to provide an intelligent electronic scale to solve the above technical problems.

Disclosure of utility model

The utility model provides an intelligent electronic scale, which solves the problems of complex internal structure, single protective structure, damaged internal elements, difficult disassembly, replacement and cleaning, difficult program information change and limitation of the use of the electronic scale of the traditional electronic scale.

In order to solve the technical problems, the intelligent electronic scale provided by the utility model comprises a shell, wherein a fixing plate is fixed at the bottom of the shell through bolts, a storage battery and a clamping block are respectively fixed at the top of the fixing plate, a connecting block is clamped on the clamping block, a control board is fixed on the inner wall of a fixing shell fixed on the connecting block through bolts, a singlechip and an A/D converter are respectively arranged on the control board, a pressure sensor is fixed at the top of the fixing shell, and a bottom plate is fixed at the bottom of the fixing shell through bolts;

The pressure sensor is provided with a fixed frame, a tray is fixed on the top of the fixed frame and positioned outside the shell, a display and keys are respectively arranged on the shell, a Bluetooth receiver is arranged on one side of the shell, clamping rods penetrate through the shell, the clamping blocks and the connecting blocks, and fixing sheets are fixed on the clamping rods;

The output end of the pressure sensor is electrically connected with the input end of the A/D converter, the output end of the A/D converter is electrically connected with the input end of the singlechip, the singlechip is in bidirectional connection with the Bluetooth receiver, the key output end is electrically connected with the input end of the singlechip, and the singlechip is electrically connected with the input end of the display.

Preferably, a clamping groove matched with the connecting block is fixed on the clamping block.

Preferably, the shell, the clamping block and the connecting block are all provided with clamping holes which are matched with the clamping rods.

Preferably, a power line is provided at one side of the fixing plate.

Preferably, the number of the pressure sensors is eight.

Preferably, an opening matched with the fixing frame is formed in the top of the shell.

Compared with the related art, the intelligent electronic scale provided by the utility model has the following beneficial effects:

The utility model provides an intelligent electronic scale, which adjusts commodity pricing information through an APP on a mobile phone terminal, provides a calculation mode, is convenient for matching information of different commodities, and solves the problems of complex internal structure, single protection structure, damaged internal elements, difficult disassembly, replacement and cleaning, difficult program information change and limitation of the use of the electronic scale caused by disassembling a fixed plate, drawing out a clamping rod and taking out a fixed shell integrally to carry out part maintenance and cleaning when the inside of the electronic scale is required to be cleaned and maintained.

Drawings

FIG. 1 is a schematic diagram of an intelligent electronic scale according to a preferred embodiment of the present utility model;

FIG. 2 is an interior view of the housing shown in FIG. 1;

FIG. 3 is a structural view of the stationary housing shown in FIG. 2;

FIG. 4 is an interior view of the stationary housing of FIG. 3;

FIG. 5 is a connection diagram of the fixing plate and the battery shown in FIG. 2;

FIG. 6 is a connection diagram of the clamping lever and the fixing piece shown in FIG. 2;

fig. 7 is a schematic diagram of the operation of the present utility model.

Reference numerals in the drawings: 1. the device comprises a shell, 2, a fixing plate, 3, a storage battery, 4, a clamping block, 5, a connecting block, 6, a fixing shell, 7, a control board, 8, a singlechip, 9, an A/D converter, 10, a pressure sensor, 11, a bottom plate, 12, a fixing frame, 13, a tray, 14, a display, 15, a key, 16, a Bluetooth receiver, 17, a clamping rod, 18, a fixing piece, 19 and a power line.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-7, an intelligent electronic scale includes a housing 1, a fixing plate 2 is fixed at the bottom of the housing 1 through bolts, a storage battery 3 and a clamping block 4 are respectively fixed at the top of the fixing plate 2, a power line 19 is arranged at one side of the fixing plate 2, one end of the power line 19 is connected with the storage battery 3, a connecting block 5 is clamped on the clamping block 4, a clamping groove matched with the connecting block 5 is fixed on the clamping block 4, a control board 7 is fixed on the inner wall of the connecting block 5 through bolts, a singlechip 8 and an a/D converter 9 are respectively arranged on the control board 7, the singlechip 8 is of an SMC62 type, the a/D converter 9 is of an LM331, a pressure sensor 10 is fixed at the top of the fixing shell 6, the pressure sensor 10 is of a PTG501 type, the number of the pressure sensors 10 is eight, and a bottom plate 11 is fixed at the bottom of the fixing shell 6 through bolts;

The pressure sensor 10 is provided with a fixed frame 12, the top of a shell 1 is provided with an opening matched with the fixed frame 12, a tray 13 is fixed on the top of the fixed frame 12 and positioned outside the shell 1, a display 14 and a key 15 are respectively arranged on the shell 1, one side of the shell 1 is provided with a Bluetooth receiver 16, the Bluetooth receiver 16 is in signal connection with an external mobile phone terminal, information adjustment and program updating are carried out through the terminal, clamping rods 17 penetrate through the shell 1, a clamping block 4 and a connecting block 5, clamping holes matched with the clamping rods 17 are formed in the shell 1, the clamping block 4 and the connecting block 5, a fixing piece 18 is fixed on the clamping rods 17, the clamping rods 17 are pulled out through the fixing piece 18, and the whole fixed shell 6 is conveniently taken out for part maintenance and cleaning;

the utility model supplies power to the pressure sensor 10, the A/D converter 9, the pressure sensor 10, the singlechip 8, the display 14 and the Bluetooth receiver 16 through the storage battery 3, wherein the output end of the A/D converter 9 is electrically connected with the input end of the singlechip 8, the singlechip 8 is in bidirectional connection with the Bluetooth receiver 16, the output end of the key 15 is electrically connected with the input end of the singlechip 8, and the singlechip 8 is electrically connected with the input end of the display 14.

The working principle of the intelligent electronic scale provided by the utility model is as follows: during the use, carry out signal connection through button 15 input data or with bluetooth receiver 16 and outside mobile phone terminal, carry out commodity pricing information through APP on the mobile phone terminal and adjust, and provide the calculation mode, put commodity in tray 13 and weigh, detect through pressure sensor 10, carry out signal conversion with detection data through AD converter 9, in the singlechip 8, commodity information and the calculation mode that pass through the mobile phone terminal calculate, show through display 14, be convenient for to the information matching of different commodity, when need obtain the maintenance to the inside clearance of electronic scale, can dismantle fixed plate 2, take out clamping lever 17, take out the whole part maintenance clearance of taking out of fixed shell 6 again.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an intelligent electronic scale, its characterized in that, including shell (1), the bottom of shell (1) is fixed with fixed plate (2) through the bolt, the top of fixed plate (2) is fixed with battery (3) and fixture block (4) respectively, the joint has connecting block (5) on fixture block (4), the inner wall that is fixed with fixed shell (6) on connecting block (5) is fixed with control panel (7) through the screw, and is provided with singlechip (8) and AD converter (9) on control panel (7) respectively, and the top of fixed shell (6) is fixed with pressure sensor (10), the bottom of fixed shell (6) is fixed with bottom plate (11) through the screw;

The pressure sensor (10) is provided with a fixed frame (12), a tray (13) is fixed at the top of the fixed frame (12) and positioned outside the shell (1), the shell (1) is respectively provided with a display (14) and keys (15), one side of the shell (1) is provided with a Bluetooth receiver (16), clamping rods (17) penetrate through the shell (1), the clamping blocks (4) and the connecting blocks (5), and fixing pieces (18) are fixed on the clamping rods (17);

The output end of the pressure sensor (10) is electrically connected with the input end of the A/D converter (9), the output end of the A/D converter (9) is electrically connected with the input end of the single chip microcomputer (8), the single chip microcomputer (8) is in bidirectional connection with the Bluetooth receiver (16), the output end of the key (15) is electrically connected with the input end of the single chip microcomputer (8), and the single chip microcomputer (8) is electrically connected with the input end of the display (14).

2. The intelligent electronic scale according to claim 1, wherein the clamping block (4) is fixed with a clamping groove matched with the connecting block (5).

3. The intelligent electronic scale according to claim 1, wherein clamping holes matched with the clamping rods (17) are formed in the shell (1), the clamping blocks (4) and the connecting blocks (5).

4. An intelligent electronic scale according to claim 1, characterized in that one side of the fixed plate (2) is provided with a power cord (19).

5. An intelligent electronic scale according to claim 1, characterized in that the number of pressure sensors (10) is eight.

6. An intelligent electronic scale according to claim 1, characterized in that the top of the housing (1) is provided with an opening adapted to the fixed frame (12).