CN206531553U

CN206531553U - A kind of Multifunctional electronic scale

Info

Publication number: CN206531553U
Application number: CN201720014124.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Changsha Mattson Mdt Infotech Ltd
Current assignee: Changsha Mattson Mdt Infotech Ltd
Priority date: 2017-01-06
Filing date: 2017-01-06
Publication date: 2017-09-29
Anticipated expiration: 2027-01-06

Abstract

The utility model discloses a kind of Multifunctional electronic scale, including top plate, pressure sensor, display screen, drag hook, drain pan, pulling force sensor, fixed plate, single-chip microcomputer, circuit board, block, rubber cushion blocks, lifting groove, lifting plate, spring, baffle plate, extension board and extension board fixing groove.The beneficial effects of the utility model are：The utility model can not only have been used as common scale but also can used as the electronic scale for weighing other articles so that the purposes of the electronic scale is more extensive, and many facilities are provided for daily life；Extension board that is stretchable or shrinking is set, for weigh volume more fluffy object when increase top plate area so that the use of the electronic scale is more flexible；Weighing to the unstable article of volume can be realized by drag hook, it is to avoid some liquid objects are fallen out during weighing.

Description

A kind of Multifunctional electronic scale

Technical field

The utility model is related to a kind of electronic scale, specially a kind of Multifunctional electronic scale, belongs to weighing equipment application technology Field.

Background technology

Electronic scale belongs to one kind of weighing apparatus, and the work of mass of object is determined using Hooke's law or the lever balance theory of power Tool；Electronic scale is mainly made up of load bearing system, power transmission converting system and the part of indicating value system 3；It can be divided into machinery by structural principle Scale, electronic scale, electro-mechanic scale three major types；Electronic scale is using Modern Sensor Technology, electronic technology and computer technology one The electronic weighting equipment of change, meets and solves " quick, accurate, the continuous, automatic " weighing proposed in actual life and require, simultaneously Human error is effectively eliminated, is allowed to more meet the application requirement that legality measurement management and industrial processes are controlled.

Traditional electronic scale species is various, but general utility functions are more single, and traditional electronic scale still has some not Foot：Traditional electronic scale can only typically be placed on ground and be weighed, and some articles are not easy to be placed on ground and weighed；And , so will be more numb when weighing some volumes more fluffy article and traditional electronic scale top plate size fixes inconvenience It is tired.Therefore, a kind of Multifunctional electronic scale is proposed regarding to the issue above.

Utility model content

The purpose of this utility model is that provides a kind of Multifunctional electronic scale to solve the above problems.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of Multifunctional electronic scale, including top plate, bottom Shell and lifting plate, the top plate top, which is inlayed, sets extension board fixing groove in display screen, and top plate；In the extension board fixing groove Securing elongated plate；Fixation pressure sensor between the top plate and the drain pan, and the bottom case inner cavity of pressure sensor bottom sets Circuits plate；Single-chip microcomputer is fixed on the circuit board, and circuit board side sets fixed plate；Pulling force is fixed in the fixed plate side Sensor, and pulling force sensor sets drag hook away from baffle plate end；The drain pan sets the lifting plate away from the drag hook end, and Lift plate and be located at bottom case inner cavity end setting baffle plate；The baffle plate side sets block；The lifting plate is set away from the baffle plate end Put pocketed springs on the lifting plate between lifting groove, and baffle plate and the drain pan；The drain pan bottom sets rubber cushion blocks.

It is preferred that, the rubber cushion blocks have four, and four rubber cushion blocks are located at the corner of drain pan bottom.

It is preferred that, the connected mode between the pressure sensor, display screen, pulling force sensor, single-chip microcomputer and circuit board It is to be electrically connected with.

It is preferred that, the pressure sensor bottom is embedded in bottom case inner cavity, and pressure sensor top is fixed on top plate bottom, Gu Determine mode to fix for bolt.

It is preferred that, the display screen top is flushed with top plate top.

The beneficial effects of the utility model are：The utility model can not only be used as common scale but also can made Used for the electronic scale that weighs other articles so that the purposes of the electronic scale is more extensive, is provided for daily life Many facilities；Extension board that is stretchable or shrinking is set, for weigh volume more fluffy object when increase top plate area, So that the use of the electronic scale is more flexible；Weighing to the unstable article of volume can be realized by drag hook, it is to avoid some liquid State object is fallen out during weighing；There is good economic benefit and social benefit, be adapted to promote the use of.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is that the utility model lifts plate structure schematic diagram；

Fig. 3 is the utility model top board structure schematic diagram.

In figure：1st, top plate, 2, pressure sensor, 3, display screen, 4, drag hook, 5, drain pan, 6, pulling force sensor, 7, fixed Plate, 8, single-chip microcomputer, 9, circuit board, 10, block, 11, rubber cushion blocks, 12, lifting groove, 13, lifting plate, 14, spring, 15, baffle plate, 16th, extension board, 17, extension board fixing groove.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Refer to shown in Fig. 1-3, a kind of Multifunctional electronic scale, including top plate 1, drain pan 5 and lifting plate 13, the top plate 1 Top, which is inlayed, sets extension board fixing groove 17 in display screen 3, and top plate 1；Securing elongated plate 16 in the extension board fixing groove 17； Fixation pressure sensor 2 between the top plate 1 and the drain pan 5, and the inner chamber of drain pan 5 of the bottom of pressure sensor 2 sets circuit Plate 9；Single-chip microcomputer 8 is fixed on the circuit board 9, and the side of circuit board 9 sets fixed plate 7；Pulling force is fixed in the side of fixed plate 7 Sensor 6, and pulling force sensor 6 sets drag hook 4 away from the end of baffle plate 15；The drain pan 5 away from the end of drag hook 4 set described in carry Arm-tie 13, and lifting plate 13 is located at the lumen end of drain pan 5 setting baffle plate 15；The side of baffle plate 15 sets block 10；The lifting Plate 13 sets pocketed springs on the lifting plate 13 lifted between groove 12, and baffle plate 15 and the drain pan 5 away from the end of baffle plate 15 14；The bottom of drain pan 5 sets rubber cushion blocks 11.

As a kind of technical optimization scheme of the present utility model, the rubber cushion blocks 11 have four, and four rubber cushion blocks 11 are located at the corner of the bottom of drain pan 5, it is ensured that rubber cushion blocks 11 can play uniform and stable support.

As a kind of technical optimization scheme of the present utility model, the pressure sensor 2, display screen 3, pulling force sensor 6, Connected mode between single-chip microcomputer 8 and circuit board 9 is to be electrically connected with, it is ensured that the mutually coordinated progress of energy between each electronic component Work.

It is used as a kind of technical optimization scheme of the present utility model, the bottom of pressure sensor 2 insertion drain pan 5 inner chamber, pressure The top of force snesor 2 is fixed on the bottom of top plate 1, and fixed form is fixed for bolt, it is ensured that relative position between top plate 1 and drain pan 5 More fix.

As a kind of technical optimization scheme of the present utility model, the top of display screen 3 is flushed with the top of top plate 1, it is ensured that Show that the whole structure between 3 screens and top plate 1 is preferable.

When in use, this kind of Multifunctional electronic scale is placed in ground to the utility model, it is ensured that four rubber cushion blocks 11 can be with Ground is in close contact, and is not shaken, the article that then will be weighed is placed on top plate 1, and the article on top plate 1 is passed to pressure Sensor 2 applies pressure, and pressure sensor 2 changes the resistance in circuit according to pressure size, and then changes the electric current in circuit, electricity The A/D translation functions in single-chip microcomputer 8 on road plate 9 convert electrical signals to display signal and are shown on display screen 3；It is used as body weight The weighing technique of scale is identical with the method for weighing article；When the volume of article is excessive, extension board 16 can be extracted out, to reach expansion The effect of the big area of top plate 1；Article can be caught on when weighing the unstable article of some volumes by drag hook 4 to be weighed, so Lifting plate 13 is pulled out afterwards, hand places lifting groove 12 and article is lifted, article applies to pulling force sensor 6 during lifting article One pulling force, the operation principle of pulling force sensor 6 is identical with the operation principle of pressure sensor 2.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims

1. a kind of Multifunctional electronic scale, including top plate (1), drain pan (5) and lifting plate (13), it is characterised in that：The top plate (1) Top, which is inlayed, sets extension board fixing groove (17) in display screen (3), and top plate (1)；It is fixed in the extension board fixing groove (17) Extension board (16)；Fixation pressure sensor (2) between the top plate (1) and the drain pan (5), and pressure sensor (2) bottom Drain pan (5) inner chamber set circuit board (9)；Single-chip microcomputer (8) is fixed on the circuit board (9), and circuit board (9) side sets solid Fixed board (7)；Pulling force sensor (6) is fixed in fixed plate (7) side, and pulling force sensor (6) is held away from baffle plate (15) and set Drag hook (4)；The drain pan (5) sets the lifting plate (13) away from the drag hook (4) end, and lifting plate (13) is located at drain pan (5) lumen end sets baffle plate (15)；Baffle plate (15) side sets block (10)；The lifting plate (13) is away from the baffle plate (15) end, which is set, lifts groove (12), and pocketed springs (14) on the lifting plate (13) between baffle plate (15) and the drain pan (5)；Institute State drain pan (5) bottom and rubber cushion blocks (11) are set.

2. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that：The rubber cushion blocks (11) have four, And four rubber cushion blocks (11) are located at the corner of drain pan (5) bottom.

3. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that：The pressure sensor (2), display screen (3), the connected mode between pulling force sensor (6), single-chip microcomputer (8) and circuit board (9) is to be electrically connected with.

4. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that：Pressure sensor (2) bottom is embedding Enter drain pan (5) inner chamber, pressure sensor (2) top is fixed on top plate (1) bottom, and fixed form is fixed for bolt.

5. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that：Display screen (3) top and top plate (1) top is flushed.