CN205352530U - Multifunctional electronic scale - Google Patents
Multifunctional electronic scale Download PDFInfo
- Publication number
- CN205352530U CN205352530U CN201620035662.7U CN201620035662U CN205352530U CN 205352530 U CN205352530 U CN 205352530U CN 201620035662 U CN201620035662 U CN 201620035662U CN 205352530 U CN205352530 U CN 205352530U
- Authority
- CN
- China
- Prior art keywords
- display screen
- electronic scale
- multifunctional electronic
- cpu
- function button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cash Registers Or Receiving Machines (AREA)
Abstract
The utility model relates to a multifunctional electronic scale, including the tray, balancing unit, the USB flash disk jack, the receipt export, CPU, water proof membrane and sensor that the tray is connected, the tray upper epidermis is equipped with the water proof membrane, end of tray portion is equipped with the sensor, internal circuit amplification and filtering circuit is connected to the sensor electricity, the CPU input is delivered to through the AD converter to the amplification and filtering circuit signal, CPU input electricity connect function button, CPU output end signal connects receipt export and display screen, balancing unit connects tray and casing, USB flash disk jack and receipt export set up on the base. Function button includes the self -calibration, automatic return to zero, peel heavyly and the lamp shines the button, the display screen includes that weight indicating screen, univalent display screen and price display screen, tray, balancing unit and casing junction are equipped with the inside water proof membrane that is equipped with of waterproof wire circle, display screen and function button.
Description
Technical field
This utility model relates to electronic equipment, particularly to a kind of Multifunctional electronic scale, belongs to electronic scale technical field.
Background technology
The form of existing scale has a variety of, including steelyard, pan scale, electronic scale etc..The tradition little scale of range of weighing based on lever, after develop into pellet type scale.Progress along with science and technology, on the basis of original scale, have developed electronic scale, electronic scale is divided into small-sized and large-scale two kinds, small-size electronic scale is called electronic balance or electronic scale because of its precision height people custom, and large electronic scale is also called platform scale, is mainly used in weighing big mass objects, by the restriction of sensor resolution and electronic balance structure, often due to system centre is unstable and cause that its weighing precision is not high.
Electronic scale is the measurement instrument of a kind of precision, basic unavoidable big at air moisture content or when needing to use under the environment frequently touching water, because the wiring board in the globule meeting etching electronic scale that water and moisture are formed and electronic devices and components, shorten the service life of electronic devices and components, in use cause even wiring board, the faults such as electronic devices and components short circuit, so needing wiring board and electronic devices and components are carried out waterproof and dampproof process, and when using electronic scale, it is prone in the joint portion of the scale pan and housing into water, thus causing the damage of enclosure interior electronic component, electronic scale is caused to use.
Along with economic growth, the demand of food and diet is variation by consumer, the product of supermarket and sales field and function thereof also can not meet far away consumer demand, therefore a kind of electronic cashier scale just creates, this cash scale not only can have been weighed commodity but also can print receipt and carried out cash register, facilitated operation and the management of little boss.Cash scale possesses the storage of transaction data, recovery and printing, and entrepreneur uses the careless omission that the untrue property that just there is no concern that sale during cash scale decreases in management.
Summary of the invention
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of Multifunctional electronic scale.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model one Multifunctional electronic scale, a kind of Multifunctional electronic scale, including pallet, bascule, USB flash disk jack, receipt exports, CPU, the waterproofing protection film of described pallet connection and sensor, it is characterized in that, described pallet upper epidermis is provided with described waterproofing protection film, described tray bottom is provided with described sensor, described sensor electrical connection internal circuit filtering and amplifying circuit, described filtering and amplifying circuit signal delivers to CPU input by A/D converter, described CPU input electrical connection function button, described CPU output end signal connects the outlet of described receipt and display screen, described bascule connects described pallet and housing, described USB flash disk jack and the outlet of described receipt are arranged on base.
As a kind of optimal technical scheme of the present utility model, described function button includes automatic calibration, auto zero, peeling weight and lamp according to button.
As a kind of optimal technical scheme of the present utility model, described display screen includes weight display screen, unit price display screen and price display screen.
As a kind of optimal technical scheme of the present utility model, described pallet, described bascule and described housing junction are provided with waterproof coil.
As a kind of optimal technical scheme of the present utility model, described display screen and be provided with described waterproofing protection film inside described function button.
As a kind of optimal technical scheme of the present utility model, described display screen and described function button are all connected with internal circuit.
As a kind of optimal technical scheme of the present utility model, power autonomous switch is arranged on described housing bottom.
This utility model reaches to provide the benefit that: front and back shuangping san display with double faces, can show 5 figure place weight, 6 figure place unit prices, 7 figure places, and pinpoint accuracy is quick on the draw, and weighs fast, and cash register receipt prints quickly.And its compact, it is not take up too many use space.USB flash disk is adopted to carry out the mode of commodity profile importing, it is possible to accomplish fluently commercial quality information on computers, be placed in USB flash disk, it is inserted on electronic scale, can commodity profile be imported in electronic scale, change original on keyboard by, access the mode of the effort sent out with notebook computer.Can also revise by the mode of button, add merchandise news on keyboard.When there being network, it is possible to access network, directly pass data back general headquarters, allow sit down, please and can manage in an office your shops.
Electronic balance is the condensation products that sensing technology, Analog Electronics Technique, Digital Electronic Technique and microprocessor technology develop, and has automatic calibration, automatically display, removes the peel the several functions such as heavy, automaticdata exports, automatic fault tracks, overload protection.Electronic balance generally uses electro magnetic force sensor, forms a close-loop automatic adjustment system, and accuracy is high, good stability.When adding on the scale pan by title thing, the position detector signal of sensor changes, and makes the electric current in cell winding increase by amplifier feed-back, and this electric current produces a feedback force in stationary magnetic field and balances each other with added load；Meanwhile, this electric current, measuring ohmically magnitude of voltage by wave filter, A/D converter feeding CPU, carries out data process, is finally automatically demonstrated by display and claimed material numerical quantity.Based on the advantage such as its simple in construction, cost be low, convenient to use.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model one Multifunctional electronic scale structural representation；
Fig. 2 is this utility model one Multifunctional electronic scale built-in system structural representation；
In figure: 1, housing；2, pallet；21, waterproofing protection film；3, bascule；4, automatically calibrate；5, automatically show；6, peeling weight；7, lamp is according to button；8, function button；9, display screen；10, weight display screen；11, unit price display screen；12, price display screen；13, base；14, receipt outlet；15, USB flash disk jack；16, sensor；17, filtering and amplifying circuit；18, A/D converter；19, CPU.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment
As shown in Figure 1-2, a kind of Multifunctional electronic scale, including pallet 2, bascule 3, USB flash disk jack 15, receipt outlet 14, CPU19, the waterproofing protection film 21 of described pallet 2 connection and sensor 16, , described pallet 2 upper epidermis is provided with described waterproofing protection film 21, described sensor 16 it is provided with bottom described pallet 2, described sensor 16 electrically connects internal circuit filtering and amplifying circuit 17, described filtering and amplifying circuit 17 signal delivers to described CPU19 input by A/D converter 18, described CPU19 input electrical connection function button 8, described CPU19 output end signal connects described receipt outlet 14 and display screen 9, described bascule 3 connects described pallet 2 and housing 1, described USB flash disk jack 15 and described receipt outlet 14 are arranged on base 13.
Described function button 8 includes calibration 4 automatically, auto zero 5, peeling weighs 6 and lamp photograph button 7, described display screen 9 includes weight display screen 10, unit price display screen 11 and price display screen 12, described pallet 2, described bascule 3 and described housing 1 junction are provided with waterproof coil, described display screen 9 and described function button 8 inside are provided with described waterproofing protection film 21, all there is setting described display screen (9) opposition both sides, described display screen (9) and described function button (8) are all connected with internal circuit, described housing (1) is internal power autonomous up to 5-7 days, power autonomous switch is arranged on described housing (1) bottom.
Concrete, front and back shuangping san display with double faces, 5 figure place weight can be shown, 6 figure place unit prices, 7 figure places, pinpoint accuracy, it is quick on the draw, weighs fast, cash register receipt prints quickly.And its compact, it is not take up too many use space.USB flash disk is adopted to carry out the mode of commodity profile importing, it is possible to accomplish fluently commercial quality information on computers, be placed in USB flash disk, it is inserted on electronic scale, can commodity profile be imported in electronic scale, change original on keyboard by, access the mode of the effort sent out with notebook computer.Can also revise by the mode of button, add merchandise news on keyboard.When there being network, it is possible to access network, directly pass data back general headquarters, allow sit down, please and can manage in an office your shops.
Electronic balance is the condensation products that sensing technology, Analog Electronics Technique, Digital Electronic Technique and microprocessor technology develop, and has automatic calibration, automatically display, removes the peel the several functions such as heavy, automaticdata exports, automatic fault tracks, overload protection.Electronic balance generally uses electro magnetic force sensor, forms a close-loop automatic adjustment system, and accuracy is high, good stability.When adding on the scale pan by title thing, the position detector signal of sensor changes, and makes the electric current in cell winding increase by amplifier feed-back, and this electric current produces a feedback force in stationary magnetic field and balances each other with added load；Meanwhile, this electric current, measuring ohmically magnitude of voltage by wave filter, A/D converter feeding CPU, carries out data process, is finally automatically demonstrated by display and claimed material numerical quantity.Based on the advantage such as its simple in construction, cost be low, convenient to use.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (7)
1. a Multifunctional electronic scale, including pallet (2), bascule (3), USB flash disk jack (15), receipt outlet (14), CPU (19), waterproofing protection film (21) that described pallet (2) connects and sensor (16), it is characterized in that, described pallet (2) upper epidermis is provided with described waterproofing protection film (21), described pallet (2) bottom is provided with described sensor (16), described sensor (16) electrical connection internal circuit filtering and amplifying circuit (17), described filtering and amplifying circuit (17) signal delivers to described CPU (19) input by A/D converter (18), described CPU (19) input electrical connection function button (8), described CPU (19) output end signal connects described receipt outlet (14) and display screen (9), described bascule (3) connects described pallet (2) and housing (1), described USB flash disk jack (15) and described receipt outlet (14) are arranged on base (13).
2. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that described function button (8) includes automatically calibrating (4), auto zero (5), peeling weight (6) and lamp according to button (7).
3. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that described display screen (9) includes weight display screen (10), unit price display screen (11) and price display screen (12).
4. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that described pallet (2), described bascule (3) and described housing (1) junction are provided with waterproof coil.
5. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that described display screen (9) and described function button (8) inside are provided with described waterproofing protection film (21).
6. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that described display screen (9) and described function button (8) are all connected with internal circuit.
7. a kind of Multifunctional electronic scale according to claim 1, it is characterised in that power autonomous switch is arranged on described housing (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035662.7U CN205352530U (en) | 2016-01-14 | 2016-01-14 | Multifunctional electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620035662.7U CN205352530U (en) | 2016-01-14 | 2016-01-14 | Multifunctional electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352530U true CN205352530U (en) | 2016-06-29 |
Family
ID=56175932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620035662.7U Expired - Fee Related CN205352530U (en) | 2016-01-14 | 2016-01-14 | Multifunctional electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644015A (en) * | 2016-11-02 | 2017-05-10 | 南京工程学院 | Electronic scale capable of avoiding small changes |
| CN108051063A (en) * | 2017-11-17 | 2018-05-18 | 江阴市索菲电子科技有限公司 | A kind of waterproof electronic scale |
| CN108088544A (en) * | 2017-11-03 | 2018-05-29 | 江阴市索菲电子科技有限公司 | One kind is weighed the big electronic scale of scope |
-
2016
- 2016-01-14 CN CN201620035662.7U patent/CN205352530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644015A (en) * | 2016-11-02 | 2017-05-10 | 南京工程学院 | Electronic scale capable of avoiding small changes |
| CN108088544A (en) * | 2017-11-03 | 2018-05-29 | 江阴市索菲电子科技有限公司 | One kind is weighed the big electronic scale of scope |
| CN108051063A (en) * | 2017-11-17 | 2018-05-18 | 江阴市索菲电子科技有限公司 | A kind of waterproof electronic scale |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205352530U (en) | Multifunctional electronic scale | |
| TW310372B (en) | ||
| TW201406123A (en) | Portable electronic device having weighing function and an electronic scale system having same | |
| CN103292888B (en) | A kind of demarcation protection mechanism of electronic scales | |
| KR101128444B1 (en) | Mobile communication terminal device | |
| CN103926553B (en) | Self-service single-phase electric energy meter calibrates for error devices and methods therefor | |
| CN210720533U (en) | High-precision TMR current sensor for direct current metering | |
| CN207050836U (en) | A kind of Quick Response Code pays electronic scale | |
| CN105928600A (en) | Weight measurement method and device | |
| US20200056929A1 (en) | Weighing scale with a touchscreen display incorporated in the load receiver platform surface | |
| CN110907053B (en) | Temperature detection circuit and electronic equipment | |
| US11321665B2 (en) | System and method of automated tracking of consumable products | |
| WO2016188496A1 (en) | Touchscreen terminal and weight measurement method thereof | |
| CN104655255A (en) | Electronic scale capable of carrying out network communication | |
| US20220034707A1 (en) | Wireless Scale Assembly | |
| CN108760006A (en) | A kind of Multifunctional electronic scale | |
| CN213090683U (en) | High appearance, information acquisition system and weighing device of clapping | |
| CN105527006A (en) | Multipoint electronic platform scale with adjustable mesas and anti-electromagnetic interference function | |
| CN102135442A (en) | Voice type object flow management auxiliary system | |
| CN210836378U (en) | Express delivery warehouse | |
| CN2562170Y (en) | Hot gas mass flowmeter | |
| CN106092281A (en) | A kind of intelligent electronic-scale system | |
| CN109579953A (en) | A kind of weight measurements and terminal, storage medium | |
| CN206208355U (en) | A kind of Simple electronic scale based on FPGA with resistance strain gage as weighing sensor | |
| CN205037946U (en) | Automatic electronics weighing device convenient to fruit and vegetable wholesale sales |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170114 |