CN103424171A - Weighing electronic apparatus - Google Patents
Weighing electronic apparatus Download PDFInfo
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- CN103424171A CN103424171A CN2012101637465A CN201210163746A CN103424171A CN 103424171 A CN103424171 A CN 103424171A CN 2012101637465 A CN2012101637465 A CN 2012101637465A CN 201210163746 A CN201210163746 A CN 201210163746A CN 103424171 A CN103424171 A CN 103424171A
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- weighing
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Abstract
The invention provides a weighing electronic apparatus. The weighing electronic apparatus comprises a touch screen, a weighing sensor and a processing module. The touch screen bears a load to be detected; the weighing sensor is arranged under the touch screen; the weighing sensor comprises an elastomer, a resistance strain gauge and a measuring circuit; the gravity of the load to be detected acts on the elastomer; the elastomer generates corresponding elastic deformation which is converted into resistance change through the resistance strain gauge; the resistance change is converted into electric signals through the measuring circuit; and the processing module is in connection with the weighing sensor and performs amplification processing on the electric signals so as to obtain a mass value of the load to be detected for outputting. According to the invention, the load to be detected can be borne by the touch screen so that the load to be detected in an area with nothing to be held can be weighed.
Description
[technical field]
The present invention relates to a kind of electronic installation of weighing, particularly a kind of electronic installation of weighing that can carry by touch-screen.
[background technology]
No matter at smart mobile phone, propagate its belief on a large scale instantly, be domestic and international famous brand name, or unknown mountain vallage brand, the cell-phone function of its release is more and more, instructions is more and more thicker, more much more aobvious its intelligence of function, senior as if, and as if function is The more the better again sells.The various functions of mobile phone on the market of making an inventory include: photograph/shooting, MP3, hand-written, radio, recording, e-book, electronic dictionary, bluetooth, GPS, electronic scales ... have tens kinds more than.Male sex consumer is when selecting mobile phone, be more prone to have the advantages that stand-by time is long, radiation is little, the mobile phone that simultaneously there are the functions such as memory expansion, waterproof, photograph and shooting, MP3 broadcasting, and female consumer is more prone to select to have the mobile phone of waterproof, photograph and shooting, MP3 broadcasting, e-dictionary and sound-recording function.
The mobile phone that possesses electronic scale function brings great convenience to the life shopping, in people's shopping process, can be checked by the mobile phone that possesses electronic scale function, for example the China's Mainland patented claim discloses a kind of electronic metering mobile phone No. 201020193445, the bottom of mobile phone is provided with metal hook, metal hook connects the election weighing system of interior of mobile phone, mobile phone top arranges draw ring, and the surface-mounted integrated circuit of described election weighing system and the surface-mounted integrated circuit of mobile phone are compiled into an electronic sensor.While using electronic scale function, can on the lower metal hook, need the article of weighing, and the draw ring on tension top, the finished article weight information is presented on mobile phone screen by the election weighing system of interior of mobile phone.
But No. 201020193445th, China's Mainland patented claim, when weighing, need need the article of weighing on the lower metal hook, if can not hook the zone of holding on the article that need to weigh, can't weigh by mobile phone.
[summary of the invention]
Fundamental purpose of the present invention is to provide a kind of electronic installation of weighing that can carry by touch-screen, is beneficial to hook to hold weighing of regional tested load.
The invention provides a kind of electronic installation of weighing, it comprises touch-screen, LOAD CELLS and processing module, and described touch-screen carries tested load; Described LOAD CELLS is arranged at described touch-screen below, and described LOAD CELLS comprises elastic body, strain ga(u)ge, metering circuit, the Action of Gravity Field of tested load is on elastic body, elastic body produces corresponding elastic deformation, described elastic deformation is converted to the variation of resistance through strain ga(u)ge, the variation of described resistance is converted to electric signal through metering circuit; Described processing module connects described LOAD CELLS, and described processing module obtains mass value the output of tested load by electric signal amplification processing.
Especially, the described electronic installation of weighing is weighing mobile phone.
Especially, the described electronic installation of weighing is for the panel computer of weighing.
Especially, described processing module comprises amplification module, A/D modular converter and CPU, and electric signal amplifies and processes through amplification module, and converts digital signal to through the A/D modular converter, then is converted into the mass value of tested load through CPU.
Especially, the mass value of described tested load transfers to touch-screen and shows in touch-screen.
Especially, the mass value of described tested load is shown in touch-screen with the form of floating thing.
Especially, the described electronic installation of weighing also comprises loudspeaker, and the mass value of described tested load transfers to loudspeaker and plays.
Compared with prior art, the present invention can be carried tested load by touch-screen, thus, even can not hook the zone of holding on tested load, only tested load need be positioned over to touch-screen, can allow the user know the mass value of tested load, so that weigh, can not hook the tested load of holding zone.
[accompanying drawing explanation]
Fig. 1 is the weigh functional-block diagram of electronic installation of the present invention.
Fig. 2 is the weigh use constitutional diagram of electronic installation of the present invention.
[embodiment]
Refer to shown in Fig. 1 and Fig. 2, the invention provides a kind of electronic installation of weighing, in the present embodiment, the described electronic installation of weighing is weighing mobile phone, and the described electronic installation of weighing also can be the panel computer of weighing.The described electronic installation of weighing comprises touch-screen 10, LOAD CELLS 20, processing module 30 and loudspeaker 40, the tested load 50 of described touch-screen 10 carrying; Described LOAD CELLS 20 is arranged at described touch-screen 10 belows, and described LOAD CELLS 20 comprises elastic body 21, strain ga(u)ge 22, metering circuit 23, the Action of Gravity Field of tested load 50 is on elastic body 21, elastic body 21 produces corresponding elastic deformation, described elastic deformation is converted to the variation of resistance through strain ga(u)ge 22, the variation of described resistance is converted to electric signal through metering circuit 23; Described processing module 30 connects described LOAD CELLS 20, and described processing module 30 obtains mass value the output of tested load 50 by electric signal amplification processing.Wherein, the way of output of the mass value of tested load 50 can comprise following two kinds of modes: a kind of way of output is that the mass value of described tested load 50 transfers to touch-screen 10 by processing module 30 and shows in touch-screen 10; The mass value that the another kind of way of output is described tested load 50 is transferred to loudspeaker 40 and is play by processing module 30.In the present embodiment, described processing module 30 comprises amplification module 31, A/D modular converter 32 and CPU33, and electric signal amplifies and processes through amplification module 31, and converts digital signal to through A/D modular converter 32, then is converted into the mass value of tested load 50 through CPU33.
After the electronic installation of weighing enters the pattern of weighing, the electronic installation of weighing keeps flat, so that touch-screen 10 is in horizontality, if, while on touch-screen 10, not carrying tested load 50, on touch-screen 10, show 0; If while on touch-screen 10, carrying tested load 50, show the mass value of tested load 50 on touch-screen 10.And, after the electronic installation of weighing exits the pattern of weighing, no longer show the mass value of tested load 50 on touch-screen 10.Under the pattern of weighing, the mass value of described tested load 50 is shown in touch-screen 10 with the form of floating thing, on touch-screen 10, can show mute, and show numeral at the top layer fringe region of mute.In addition, the mass value of described tested load 50 also can single mode be shown in touch-screen 10, and the fringe region at touch-screen 10 shows numeral.
The present invention can be by the tested load 50 of touch-screen 10 carrying, thus, even can not hook the zone of holding on tested load 50, only tested load 50 need be positioned over to touch-screen 10, can allow the user know the mass value of tested load 50, so that can not hook, hold weighing of regional tested load 50.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (7)
1. the electronic installation of weighing, it comprises for it is characterized in that:
Touch-screen, it carries tested load;
LOAD CELLS, it is arranged at described touch-screen below, and described LOAD CELLS comprises elastic body, strain ga(u)ge, metering circuit, the Action of Gravity Field of tested load is on elastic body, elastic body produces corresponding elastic deformation, described elastic deformation is converted to the variation of resistance through strain ga(u)ge, the variation of described resistance is converted to electric signal through metering circuit;
Processing module, it connects described LOAD CELLS, and described processing module obtains mass value the output of tested load by electric signal amplification processing.
2. the electronic installation of weighing according to claim 1, it is characterized in that: the described electronic installation of weighing is weighing mobile phone.
3. the electronic installation of weighing according to claim 1, it is characterized in that: the described electronic installation of weighing is for the panel computer of weighing.
4. the electronic installation of weighing according to claim 1, it is characterized in that: described processing module comprises amplification module, A/D modular converter and CPU, electric signal amplifies and processes through amplification module, and converts digital signal to through the A/D modular converter, then is converted into the mass value of tested load through CPU.
5. the electronic installation of weighing according to claim 1, it is characterized in that: the mass value of described tested load transfers to touch-screen and shows in touch-screen.
6. the electronic installation of weighing according to claim 5, it is characterized in that: the mass value of described tested load is shown in touch-screen with the form of floating thing.
7. the electronic installation of weighing according to claim 1, it is characterized in that: the described electronic installation of weighing also comprises loudspeaker, and the mass value of described tested load transfers to loudspeaker and plays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101637465A CN103424171A (en) | 2012-05-24 | 2012-05-24 | Weighing electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101637465A CN103424171A (en) | 2012-05-24 | 2012-05-24 | Weighing electronic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103424171A true CN103424171A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101637465A Pending CN103424171A (en) | 2012-05-24 | 2012-05-24 | Weighing electronic apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN103424171A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359533A (en) * | 2014-11-13 | 2015-02-18 | 常熟市佳衡天平仪器有限公司 | Mini jewelry electronic scale |
| CN105928600A (en) * | 2016-04-25 | 2016-09-07 | 乐视控股（北京）有限公司 | Weight measurement method and device |
| CN106228624A (en) * | 2016-07-21 | 2016-12-14 | 曹蕊 | A kind of ETC system preventing antenna failure |
| CN108973118A (en) * | 2018-08-14 | 2018-12-11 | 合肥海闻自动化设备有限公司 | Tire printer loading and unloading Weighing mechanism |
| CN109655141A (en) * | 2018-12-29 | 2019-04-19 | 出门问问信息科技有限公司 | The weighing method and device of a kind of electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5515737A (en) * | 1992-12-03 | 1996-05-14 | Ishida Co., Ltd. | Weighing apparatus |
| CN201601720U (en) * | 2009-06-15 | 2010-10-06 | 理康互联科技(北京)有限公司 | Portable electronic device capable of weighing |
| CN201674559U (en) * | 2010-05-26 | 2010-12-15 | 康佳集团股份有限公司 | Mobile phone with weighing function |
| CN201682543U (en) * | 2010-04-02 | 2010-12-22 | 上海华勤通讯技术有限公司 | Mobile phone with electronic scale function |
| CN101977261A (en) * | 2010-09-29 | 2011-02-16 | 惠州Tcl移动通信有限公司 | Mobile phone touch screen-based electronic scale, implementation method thereof and mobile phone |
| CN201869268U (en) * | 2010-11-19 | 2011-06-15 | 深圳市指媒科技有限公司 | Mobile phone with weighting function |
-
2012
- 2012-05-24 CN CN2012101637465A patent/CN103424171A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5515737A (en) * | 1992-12-03 | 1996-05-14 | Ishida Co., Ltd. | Weighing apparatus |
| CN201601720U (en) * | 2009-06-15 | 2010-10-06 | 理康互联科技(北京)有限公司 | Portable electronic device capable of weighing |
| CN201682543U (en) * | 2010-04-02 | 2010-12-22 | 上海华勤通讯技术有限公司 | Mobile phone with electronic scale function |
| CN201674559U (en) * | 2010-05-26 | 2010-12-15 | 康佳集团股份有限公司 | Mobile phone with weighing function |
| CN101977261A (en) * | 2010-09-29 | 2011-02-16 | 惠州Tcl移动通信有限公司 | Mobile phone touch screen-based electronic scale, implementation method thereof and mobile phone |
| CN201869268U (en) * | 2010-11-19 | 2011-06-15 | 深圳市指媒科技有限公司 | Mobile phone with weighting function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359533A (en) * | 2014-11-13 | 2015-02-18 | 常熟市佳衡天平仪器有限公司 | Mini jewelry electronic scale |
| CN105928600A (en) * | 2016-04-25 | 2016-09-07 | 乐视控股（北京）有限公司 | Weight measurement method and device |
| CN106228624A (en) * | 2016-07-21 | 2016-12-14 | 曹蕊 | A kind of ETC system preventing antenna failure |
| CN106228624B (en) * | 2016-07-21 | 2019-08-16 | 深圳成谷科技有限公司 | A kind of ETC system for preventing antenna failure |
| CN108973118A (en) * | 2018-08-14 | 2018-12-11 | 合肥海闻自动化设备有限公司 | Tire printer loading and unloading Weighing mechanism |
| CN109655141A (en) * | 2018-12-29 | 2019-04-19 | 出门问问信息科技有限公司 | The weighing method and device of a kind of electronic equipment |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |