CN205909923U - Double precision self -adaptation formula intelligence electronic scale - Google Patents
Double precision self -adaptation formula intelligence electronic scale Download PDFInfo
- Publication number
- CN205909923U CN205909923U CN201620822968.7U CN201620822968U CN205909923U CN 205909923 U CN205909923 U CN 205909923U CN 201620822968 U CN201620822968 U CN 201620822968U CN 205909923 U CN205909923 U CN 205909923U
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- Prior art keywords
- scale
- range
- sensorses
- weighing
- double precision
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Abstract
The utility model provides a double precision self -adaptation formula intelligence electronic scale, including base and balance dignity board, the surface of balance dignity board is equipped with the display screen, be equipped with central processing unit in the base, power and wireless transmission unit, four corners department in the base all is equipped with and holds the chamber, hold the intracavity and follow the last first range sensor upper cover that down is equipped with in proper order, first range sensor, sensor mounting bracket, second range sensor, central processing unit is connected through AD converting circuit respectively to first range sensor and second range sensor, central processing unit carries out analysis processes to the data of weighing of gathering, and send the data behind the analysis processes to mobile terminal through the wireless transmission unit. The utility model discloses the weighing of not only having guaranteed light article obtains higher precision, guarantees simultaneously that heavier article obtain the weighing scope of broad, passes through the wireless transmission unit simultaneously weighing data transmission to mobile terminal, and the user of being convenient for monitors individual weight, improved people's convenience.
Description
Technical field
This utility model is related to domestic electronic health weighing apparatus field, and specifically, this utility model is related to a kind of double precision
Self-adapting type intelligent electronic-scale.
Background technology
Electronic scale meets real-life weighing and requires, and its operation principle is: when object is placed on the scale pan, pressure
It is applied to sensor, this sensor occurs elastic deformation, so that impedance changes, becomes using driving voltage simultaneously
Change, the analogue signal of one change of output, the amplified circuit of this signal amplifies output and arrives analog-digital converter, be converted into being easy to process
Digital signal export cpu operation control, result is exported display according to keyboard commands and program by cpu.
At present, the resolution of domestic electronic weighing scale is generally 0.1kg, and due to due to scale body dead weight, program sets
The fixed weight that can weigh can only be more than 3kg.In addition, the usual resolution of the sensor of household kitchen scale is 1g, range ability
In 5kg.At present, market lacks higher precision and act the low electronic scale that weighs.Therefore, those skilled in the art need badly and carry
For a kind of double precision self-adapting type intelligent electronic-scale, overcome drawbacks described above, not only possess higher weighing precision, have relatively simultaneously
Wide range ability.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of double precision self-adapting type intelligent electronic-scale, overcome on
State defect, not only possess higher weighing precision, there is wider range ability simultaneously.
This utility model solves its technical problem and be the technical scheme is that a kind of offer double precision self-adapting type intelligence
Electronic scale, including base and scale dignity plate, described scale dignity plate is provided with use located at the top of base, the surface of described scale dignity plate
In the display screen of display weight data, in described base, it is provided with central processing unit, power supply and wireless transmission unit, described bottom
Be equipped with accommodating chamber at corner in seat, described receiving intracavity be sequentially provided with from top to bottom on the first range sensorses lid, first
Range sensorses, mounting frame for sensor, the second range sensorses, described first range sensorses and the second range sensorses divide
It is not installed on above and below mounting frame for sensor, described first range sensorses cover for closing described accommodating chamber,
Wherein, the weighing precision of the first range sensorses and the range ability respectively less than weighing precision of the second range sensorses and range model
Enclose, described first range sensorses and the second range sensorses connect central processing unit by a/d change-over circuit respectively, described in
Central processor is analyzed processing to the weighing data of collection, and the data after analyzing and processing is sent by wireless transmission unit
To mobile terminal.
Preferably, described electronic scale also includes controlling switch, and described controlling switch is used for numeral zero and break-make power supply.
Preferably, described controlling switch is push-button switch or contact witch.
Preferably, when the first range sensorses and the second range sensorses detect the weight change on scale dignity plate and exceed
During predetermined threshold value, automatically turn on electronic scale.
Preferably, the weighing precision of described first range sensorses is 1g, 5g or 10g, and range ability is less than or equal to 20kg,
The weighing precision of the second range sensorses is 0.1kg or 0.05kg, and range ability is more than 20kg.
Preferably, the surface of described scale dignity plate is provided with the loudspeaker for speech play weight data.
Preferably, described power supply is lithium battery or aneroid battery.
Preferably, described display screen is lcd display screen or led display screen.
Preferably, the material of described scale dignity plate is safety glass.
Preferably, described wireless transmission unit passes through wifi or bluetooth connection mobile terminal.
This utility model provides a kind of double precision self-adapting type intelligent electronic-scale, by assembling two on electronic scale not
With the sensor of weighing precision and range ability, not only ensure that the weighing of lighter items obtains higher precision, ensure simultaneously
Heavier article obtain wider weighing range, by wireless transmission unit, weighing result are sent to mobile terminal simultaneously,
It is easy to user personal weight data is monitored, and calculates nutrition-allocated proportion and the energy intake control of food at any time, improve
The convenience of people's life.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, will make to required in embodiment below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description be only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation of double precision self-adapting type intelligent electronic-scale preferred embodiment of the present utility model；
Fig. 2 is the structured flowchart of double precision self-adapting type intelligent electronic-scale preferred embodiment of the present utility model.
[in figure reference]:
10. scale dignity plate, 20. first range sensorses covers, 30. first range sensorses, and 40. sensors are installed and propped up
Frame, 50. second range sensorses, 60. accommodating chambers, 70. central processing units, 80. power supplys, 90. wireless transmission unit, 100. displays
Screen, 110.a/d change-over circuit, 120. mobile terminals.
Specific embodiment
For making content of the present utility model more clear understandable, below in conjunction with Figure of description, to of the present utility model interior
Appearance is described further.Certainly this utility model is not limited to this specific embodiment, known to those skilled in the art
General replacement be also covered by protection domain of the present utility model.Secondly, this utility model has been carried out using schematic diagram in detail
Statement, when describing this utility model example in detail, for convenience of description, schematic diagram, not according to general ratio partial enlargement, should
In this, as to restriction of the present utility model.
Above and other technical characteristic and beneficial effect, will in conjunction with the embodiments and accompanying drawing 1-2 is to double essences of the present utility model
Degree self-adapting type intelligent electronic-scale is described in detail.Fig. 1 is that double precision self-adapting type intelligent electronic-scale of the present utility model is excellent
Select the structural representation of embodiment；Fig. 2 is the knot of double precision self-adapting type intelligent electronic-scale preferred embodiment of the present utility model
Structure block diagram.
As shown in figure 1, this utility model provides a kind of double precision self-adapting type intelligent electronic-scale, including base and scale dignity
Plate 10, scale dignity plate 10 is preferably safety glass or other high strength panels located at the top of base, the material of scale dignity plate 10.
The surface of scale dignity plate 10 is provided with the display screen for showing weight data, and wherein, display screen is preferably lcd display screen or led
Display screen.It is equipped with accommodating chamber 60 at corner in base, in each accommodating chamber 60, be sequentially provided with the first range sensing from top to bottom
Lid the 20, first range sensorses 30, mounting frame for sensor 40, the second range sensorses 50, the first range sensorses 30 on device
It is respectively arranged in above and below mounting frame for sensor 40 with the second range sensorses 50, the first range sensorses cover 20
For closing accommodating chamber 60.
Specifically, the weighing precision of the first range sensorses 30 in the present embodiment and range ability are respectively less than the second range
The weighing precision of sensor 50 and range ability.Preferably, the weighing precision of the first range sensorses 30 be preferably 1g, 5g or
10g etc., range ability is less than or equal to 5kg, 10kg or 20kg etc., and the weighing precision of the second range sensorses 50 is preferably 0.05kg
Or 0.1kg etc., range ability is more than 5kg, 10kg or 20kg etc. it is notable that this utility model does not limit two amounts
The concrete weighing precision of journey sensor and range ability, can set according to actual needs two range sensorses weighing precision and
Range ability.This utility model passes through the sensor of the different weighing precision of assembling two on electronic scale and range ability, not only
Ensure that the weighing of lighter items obtains higher precision, ensure that heavier article obtain wider weighing range simultaneously.
The first range sensorses 30 in the present embodiment are contained in above mounting frame for sensor 40, when measuring little weight
Wait and produce micro deformation, now can weigh the high-precision article of small-range, when weight is more than the first range sensorses 30
When range, the first range sensorses 30 deformation increases, and on the first range sensorses, lid 20 can touch mounting frame for sensor
On 40, thus protecting the first range sensorses 30 no longer stress, weight is passed on the second range sensorses 50, such that it is able to survey
The object of amount wide range.
As shown in Fig. 2 being provided with central processing unit 70, power supply 80 and wireless transmission unit 90 in base, power supply is preferably
Lithium battery or aneroid battery, the first range sensorses 30 and the second range sensorses 50 pass through in a/d change-over circuit 110 connection respectively
Central processor 70, is converted to digital quantity the analog quantity of external force, and central processing unit 70 is analyzed locating to the weighing data of collection
Reason, and the data after analyzing and processing is sent by wireless transmission unit 90 and preserved to mobile terminal 1 20.Wherein, wirelessly
Transmission unit 90 is preferably wifi or bluetooth, and the app software of mobile terminal can be further analyzed process, monitoring to data
People's weight data, for the body weight change of user, can calculate the nutrition-allocated proportion of food, calorie calculation, energy intake control at any time
System, instructs science to reduce weight, keeps on a diet.
In order to more easily understand weighing data, the surface of scale dignity plate 10 can be provided with for speech play weight data
Loudspeaker.
This utility model in the power-offstate, can by external push-button switch or contact witch to wake up in
Central processor 70, to open electronic scale, or when the first range sensorses 30 and the second range sensorses 50 detect number of weighing
When exceeding predetermined threshold value (this predetermined threshold value can freely set as needed) according to change, automatically turn on electronic scale.
In sum, this utility model provides a kind of double precision self-adapting type intelligent electronic-scale, by electronic scale
The different weighing precision of assembling two and the sensor of range ability, not only ensure that the weighing of lighter items obtains higher essence
Degree, ensure that heavier article obtain wider weighing range simultaneously, simultaneously by wireless transmission unit weighing result send to
On mobile terminal, it is easy to user and personal weight data is monitored, and calculate nutrition-allocated proportion and the energy intake of food at any time
Control, improve the convenience of people's life.
Although this utility model essentially describes above example, it is intended only as example to be been described by, and this reality
It is not limited to this with new.It is special without deviating from the essence of embodiment that those of ordinary skill in the art can make multiple modifications and application
Property.For example, each part embodiment being shown in detail can be changed and run, and the difference related to described modification and application can be recognized
It is including in the protection domain of the present utility model that claims are limited.
Involved embodiment in this specification, it is meant that specially feature, structure or the spy describing with reference to this embodiment
Property is included at least one embodiment of the present utility model.These terms coming across in description everywhere are not necessarily directed to
Same embodiment.Additionally, when describing special characteristic, structure or characteristic with reference to any embodiment, all thinking that it falls into this area
In the range of these special characteristics, structure or the characteristic that those of ordinary skill just can realize with reference to other embodiment.
Claims (10)
1. a kind of double precision self-adapting type intelligent electronic-scale is it is characterised in that include base and scale dignity plate, the honorable plate of described scale
Located at the top of base, the surface of described scale dignity plate is provided with the display screen for showing weight data, is provided with described base
Central processing unit, power supply and wireless transmission unit, are equipped with accommodating chamber at the corner in described base, described receiving intracavity from
On be down sequentially provided with lid on the first range sensorses, the first range sensorses, mounting frame for sensor, second range sensing
Device, described first range sensorses and the second range sensorses are respectively arranged in above and below mounting frame for sensor, institute
State and cover for closing described accommodating chamber on the first range sensorses, wherein, the weighing precision of the first range sensorses and range model
Enclose weighing precision and the range ability of the respectively less than second range sensorses, described first range sensorses and the second range sensorses
Respectively central processing unit is connected by a/d change-over circuit, described central processing unit is analyzed processing to the weighing data of collection,
And the data after analyzing and processing is sent to mobile terminal by wireless transmission unit.
2. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 is it is characterised in that described electronic scale also includes controlling
System switch, described controlling switch is used for numeral zero and break-make power supply.
3. double precision self-adapting type intelligent electronic-scale as claimed in claim 2 is it is characterised in that described controlling switch is button
Formula switch or contact witch.
4. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 it is characterised in that when the first range sensorses and
When the weight change that second range sensorses detect on scale dignity plate exceedes predetermined threshold value, automatically turn on electronic scale.
5. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 is it is characterised in that described first range sensorses
Weighing precision be 1g, 5g or 10g, range ability is less than or equal to 20kg, the weighing precision of the second range sensorses be 0.1kg or
0.05kg, range ability is more than 20kg.
6. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 it is characterised in that described scale dignity plate surface
It is provided with the loudspeaker for speech play weight data.
7. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 is it is characterised in that described power supply is lithium battery
Or aneroid battery.
8. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 is it is characterised in that described display screen shows for lcd
Display screen or led display screen.
9. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 it is characterised in that described scale dignity plate material
For safety glass.
10. double precision self-adapting type intelligent electronic-scale as claimed in claim 1 is it is characterised in that described wireless transmission unit
By wifi or bluetooth connection mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822968.7U CN205909923U (en) | 2016-07-31 | 2016-07-31 | Double precision self -adaptation formula intelligence electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822968.7U CN205909923U (en) | 2016-07-31 | 2016-07-31 | Double precision self -adaptation formula intelligence electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909923U true CN205909923U (en) | 2017-01-25 |
Family
ID=57803005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822968.7U Expired - Fee Related CN205909923U (en) | 2016-07-31 | 2016-07-31 | Double precision self -adaptation formula intelligence electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909923U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179117A (en) * | 2017-04-28 | 2017-09-19 | 美的集团股份有限公司 | Electronic scale |
| CN107491004A (en) * | 2017-08-09 | 2017-12-19 | 北京特种机械研究所 | Intelligent weighing tester and its application method |
| CN107907199A (en) * | 2017-11-30 | 2018-04-13 | 国网江苏省电力公司南京供电公司 | A kind of weighing tray |
| CN108414060A (en) * | 2018-02-12 | 2018-08-17 | 上海寺冈电子有限公司 | Double weighing electronic scale |
| CN110132391A (en) * | 2019-05-22 | 2019-08-16 | 查常财 | The adjustable electronic scale of measurement accuracy |
| CN110132390A (en) * | 2019-05-22 | 2019-08-16 | 查常财 | The electronic scale of cheating dynamics can be reduced |
| CN110440962A (en) * | 2019-03-20 | 2019-11-12 | 常州天利智能控制股份有限公司 | A kind of multrirange pressure sensor and the pressure controller with it |
| CN112164444A (en) * | 2020-09-14 | 2021-01-01 | 华南理工大学 | Menu recommendation method and system based on intelligent kitchen scale |
| CN112378503A (en) * | 2020-11-17 | 2021-02-19 | 安徽楚人信息科技有限责任公司 | Intelligent integrated scale |
| CN112556813A (en) * | 2020-12-23 | 2021-03-26 | 杭州晶华微电子股份有限公司 | Semiconductor intelligent health scale |
| CN113932900A (en) * | 2021-10-21 | 2022-01-14 | 深圳市友福电子工具有限公司 | Kitchen electronic scale with voice broadcast LED lamp |
-
2016
- 2016-07-31 CN CN201620822968.7U patent/CN205909923U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179117A (en) * | 2017-04-28 | 2017-09-19 | 美的集团股份有限公司 | Electronic scale |
| CN107491004A (en) * | 2017-08-09 | 2017-12-19 | 北京特种机械研究所 | Intelligent weighing tester and its application method |
| CN107907199A (en) * | 2017-11-30 | 2018-04-13 | 国网江苏省电力公司南京供电公司 | A kind of weighing tray |
| CN107907199B (en) * | 2017-11-30 | 2024-01-02 | 国网江苏省电力有限公司南京供电分公司 | Weighing tray |
| CN108414060A (en) * | 2018-02-12 | 2018-08-17 | 上海寺冈电子有限公司 | Double weighing electronic scale |
| CN110440962A (en) * | 2019-03-20 | 2019-11-12 | 常州天利智能控制股份有限公司 | A kind of multrirange pressure sensor and the pressure controller with it |
| CN110440962B (en) * | 2019-03-20 | 2024-05-14 | 常州天利智能控制股份有限公司 | Multi-range pressure sensor and pressure controller with same |
| CN110132390A (en) * | 2019-05-22 | 2019-08-16 | 查常财 | The electronic scale of cheating dynamics can be reduced |
| CN110132391B (en) * | 2019-05-22 | 2021-07-13 | 永康市华鹰衡器有限公司 | Electronic scale with adjustable measurement precision |
| CN110132391A (en) * | 2019-05-22 | 2019-08-16 | 查常财 | The adjustable electronic scale of measurement accuracy |
| CN112164444A (en) * | 2020-09-14 | 2021-01-01 | 华南理工大学 | Menu recommendation method and system based on intelligent kitchen scale |
| CN112378503A (en) * | 2020-11-17 | 2021-02-19 | 安徽楚人信息科技有限责任公司 | Intelligent integrated scale |
| CN112378503B (en) * | 2020-11-17 | 2022-02-15 | 安徽楚人信息科技有限责任公司 | Intelligent integrated scale |
| CN112556813A (en) * | 2020-12-23 | 2021-03-26 | 杭州晶华微电子股份有限公司 | Semiconductor intelligent health scale |
| CN113932900A (en) * | 2021-10-21 | 2022-01-14 | 深圳市友福电子工具有限公司 | Kitchen electronic scale with voice broadcast LED lamp |
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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 |
Granted publication date: 20170125 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |