CN102261946A - Weight sampler and electronic product capable of weighing - Google Patents
Weight sampler and electronic product capable of weighing Download PDFInfo
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- CN102261946A CN102261946A CN2010101820086A CN201010182008A CN102261946A CN 102261946 A CN102261946 A CN 102261946A CN 2010101820086 A CN2010101820086 A CN 2010101820086A CN 201010182008 A CN201010182008 A CN 201010182008A CN 102261946 A CN102261946 A CN 102261946A
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- 238000005303 weighing Methods 0.000 title abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- 238000005070 sampling Methods 0.000 claims description 23
- 230000006870 function Effects 0.000 abstract description 10
- 238000004088 simulation Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention relates to the weighing field, and provides a weight sampler. The weight sampler comprises the following parts: a weight sensor which is provided with a bearing acquisition terminal and a signal conversion module, wherein the bearing acquisition terminal is used for acquiring weight information, and the signal conversion module is used for converting the weight information acquired by the bearing acquisition terminal to a simulation signal; an A/D conversion module used for converting the simulation signal obtained by the weight sensor to a digital signal; a data output interface used for outputting the converted digital signal. The invention also provides an electronic product capable of weighing and the weight sampler is applied to the electrical product. The weight sampler can be produced and sold individually as an independent apparatus. Compared with a present electronic product, the weight sampler in the invention can be provided into electronic products like a mobile phone, a GPS product, an MP4 player and a digital dictionary, thus the electronic products have a weighing function, and utility functions of the electrical products are expanded further.
Description
Technical field
The present invention relates to count heavy field, particularly a kind of weight sampling thief and use the heavy electronic product of this weight sampling thief meter.
Background technology
At present a lot of electronic products, as: small-sized electronic products such as mobile phone, GPS, MP4, e-dictionary all have multiple function and purposes, and this also is the direction of modern electronic product development, but existing small-sized electronic product with display screen all is not provided with weighing machine.Because of being not that everyone has weighing machine, in market, often running into the phenomenon of giving short weight, but also can not carry a weighing machine constantly.Therefore, if the electronic product that can often carry is provided with weighing machine, just can be used for the metering of reweighing goods on a standard scale to check for cheating, and calculate total price automatically, this easily uses in people's daily life and the shopping.
Summary of the invention
Fundamental purpose of the present invention provides a kind of weight sampling thief and can count heavy electronic product, is intended to realize that small-sized electronic product has the heavy and valuation function of meter, is convenient for people to daily life and uses.
Technical scheme provided by the invention is: a kind of weight sampling thief, and it comprises:
Weight sensor is provided with load-bearing collection terminal and signal conversion module, and described load-bearing collection terminal is used to gather weight information, and described signal conversion module is used for the weight information that the load-bearing collection terminal collects is converted to simulating signal;
The A/D modular converter, the analog signal conversion that is used for that described weight sensor is obtained is a digital signal;
Data output interface is used for the digital signal output with conversion.
Preferably, described data output interface is the UART interface.
Preferably, described A/D modular converter is for carrying out the single-chip microcomputer of A/D conversion.
Preferably, described single-chip microcomputer is C51 single-chip microcomputer or AVR single-chip microcomputer.
The present invention also provides a kind of heavy electronic product of counting, comprise electronic product body, control panel, with the display screen that this control panel is connected, it also comprises: the weight sampling thief, this weight sampling thief comprises:
Weight sensor is provided with load-bearing collection terminal and signal conversion module, and described load-bearing collection terminal is used to gather weight information, and described signal conversion module is used for the weight information that the load-bearing collection terminal collects is converted to simulating signal;
The A/D modular converter, the analog signal conversion that is used for that described weight sensor is obtained is a digital signal;
Data output interface is used for the digital signal output with conversion;
Described data output interface is connected with described control panel, and this control panel can be handled the weight digital signal that receives and show by described display screen.
Preferably, described data output interface is the UART interface.
Preferably, described A/D modular converter is for carrying out the single-chip microcomputer of A/D conversion.
Preferably, described single-chip microcomputer is C51 single-chip microcomputer or AVR single-chip microcomputer.
Preferably, described display screen is LCD screen or LED screen.
Preferably, described electronic product is mobile phone, GPS, MP4, e-dictionary.
Weight sampling thief of the present invention can be used as the independent production and sales of autonomous device, or has tie-in sales with electronic product; Compare with existing electronic product, the present invention is arranged on the weight sampling thief in the electronic product bodies such as mobile phone, GPS, MP4, e-dictionary, makes this electronic product have the heavy function of meter, has further expanded the utility function of electronic product.
Description of drawings
Fig. 1 is the structural representation of weight sampling thief in one embodiment of the present of invention;
Fig. 2 is for counting the structural representation of heavy electronic product in one embodiment of the present of invention.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, be the structure of weight sampling thief in an embodiment of the invention.This weight sampling thief comprises:
A/D modular converter 3, the analog signal conversion that is used for that described weight sensor is obtained is a digital signal;
This weight sampling thief can be used as an independent parts production and selling, is convenient to the electronic product manufacturer like this and freely selects to buy and be provided with.
Preferably, described data output interface 4 is UART (Universal AsynchronousReceiver/Transmitter, a universal asynchronous reception/dispensing device) interface, and it is the chip interface that a parallel input becomes serial output; The UART interface helps the transmission of digital signal.
Preferably, A/D modular converter 3 is for carrying out the single-chip microcomputer of A/D conversion, and single-chip microcomputer also has other function except that the A/D translation function is arranged, as: storage, computing, control etc., in order to using for developing new technology from now on.
Preferably, above-mentioned single-chip microcomputer is C51 single-chip microcomputer or AVR single-chip microcomputer etc., and its program of can changing and upgrade is used different language write-in programs, is similarly the usefulness of preparing of development new technologies from now on.
As shown in Figure 2, for counting the structural representation of heavy electronic product in an embodiment of the invention, this can be counted, and heavy electronic product comprises electronic product body 1, has the control panel 5 of arithmetic capability, the display screen 6 that is connected with this control panel, also include above-mentioned weight sampling thief, this weight sampling thief comprises:
A/D modular converter 3, the analog signal conversion that is used for that described weight sensor is obtained is a digital signal;
Described data output interface 4 is connected with described control panel, and this control panel can be handled the weight digital signal that receives and show by described display screen.
Above-mentioned control panel 5 has arithmetic capability, the weight digital signal that receives can be handled and show weight and valuation data on display screen 6, and control panel 5 can be provided with microprocessor information is handled computing.Can also import the unit price data by electronic product, make it calculate total price in conjunction with weight information.
Preferably, described data output interface 4 is the UART interface; A/D modular converter 3 is for carrying out the single-chip microcomputer of A/D conversion; Single-chip microcomputer is C51 single-chip microcomputer or AVR single-chip microcomputer etc.; Display screen 6 is LCD screen or LED screen.All the function with above-mentioned weight sampling thief optimal way is the same with effect, no longer repeats.
Preferably, electronic product of the present invention is small-sized portable electronic products such as mobile phone, GPS, MP4, e-dictionary, and it is also very convenient to make when using tricks to weigh, and also can not have influence on the normal effect of this electronic product.As in mobile phone, above-mentioned weight sampling thief is connected with the control panel of mobile phone, and can realizes in conjunction with the software of control.
In mobile phone, use, people in daily life or when shopping to purchase can be easily by the metering of reweighing goods on a standard scale to check for cheating of the weighing machine on the mobile phone, during use purchase is hung on the weighing structure of the weight sensor 2 on the mobile phone, after the Item Weight signal is changed by A/D, pass to control panel 5 by data transmission device again with arithmetic capability, valuate as needs, on mobile phone, import unit price by keyboard, make it calculate total price in conjunction with weight information, the result data that obtains is presented on the display screen of mobile phone.The present invention has further expanded the utility function of various small-sized electronic products.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a weight sampling thief is characterized in that, comprising:
Weight sensor is provided with load-bearing collection terminal and signal conversion module, and described load-bearing collection terminal is used to gather weight information, and described signal conversion module is used for the weight information that the load-bearing collection terminal collects is converted to simulating signal;
The A/D modular converter, the analog signal conversion that is used for that described weight sensor is obtained is a digital signal;
Data output interface is used for the digital signal output with conversion.
2. weight sampling thief according to claim 1 is characterized in that, described data output interface is the UART interface.
3. weight sampling thief according to claim 1 and 2 is characterized in that, described A/D modular converter is for carrying out the single-chip microcomputer of A/D conversion.
4. weight sampling thief according to claim 3 is characterized in that, described single-chip microcomputer is C51 single-chip microcomputer or AVR single-chip microcomputer.
5. can count heavy electronic product for one kind, comprise electronic product body, control panel, with the display screen that this control panel is connected, it is characterized in that also comprise the weight sampling thief, this weight sampling thief comprises:
Weight sensor is provided with load-bearing collection terminal and signal conversion module, and described load-bearing collection terminal is used to gather weight information, and described signal conversion module is used for the weight information that the load-bearing collection terminal collects is converted to simulating signal;
The A/D modular converter, the analog signal conversion that is used for that described weight sensor is obtained is a digital signal;
Data output interface is used for the digital signal output with conversion;
Described data output interface is connected with described control panel, and this control panel can be handled the weight digital signal that receives and show by described display screen.
6. the electronic product that weighs of counting according to claim 5 is characterized in that described data output interface is the UART interface.
7. according to claim 5 or the 6 described electronic products that weigh of counting, it is characterized in that described A/D modular converter is for carrying out the single-chip microcomputer of A/D conversion.
8. the electronic product that weighs of counting according to claim 7 is characterized in that described single-chip microcomputer is C51 single-chip microcomputer or AVR single-chip microcomputer.
9. the electronic product that weighs of counting according to claim 8 is characterized in that, described display screen is LCD screen or LED screen.
10. the electronic product that weighs of counting according to claim 9 is characterized in that described electronic product is mobile phone, GPS, MP4, e-dictionary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101820086A CN102261946A (en) | 2010-05-25 | 2010-05-25 | Weight sampler and electronic product capable of weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101820086A CN102261946A (en) | 2010-05-25 | 2010-05-25 | Weight sampler and electronic product capable of weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102261946A true CN102261946A (en) | 2011-11-30 |
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ID=45008666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101820086A Pending CN102261946A (en) | 2010-05-25 | 2010-05-25 | Weight sampler and electronic product capable of weighing |
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| Country | Link |
|---|---|
| CN (1) | CN102261946A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063285A (en) * | 2012-12-17 | 2013-04-24 | 咸阳华潮衡器有限公司 | Intelligent bluetooth human health scale |
| CN103512641A (en) * | 2013-10-21 | 2014-01-15 | 辽宁新纳斯消防检测有限公司 | Automatic quality measurement system in constant temperature and humidity box |
| CN106052830A (en) * | 2016-08-17 | 2016-10-26 | 合肥耀贝软件开发有限公司 | High-precision electronic scale based on AVR single-chip microcomputer |
| CN110760953A (en) * | 2019-11-14 | 2020-02-07 | 青岛世誉双羊机械制造有限公司 | Blowing-carding noil measuring and collecting instrument |
-
2010
- 2010-05-25 CN CN2010101820086A patent/CN102261946A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063285A (en) * | 2012-12-17 | 2013-04-24 | 咸阳华潮衡器有限公司 | Intelligent bluetooth human health scale |
| CN103512641A (en) * | 2013-10-21 | 2014-01-15 | 辽宁新纳斯消防检测有限公司 | Automatic quality measurement system in constant temperature and humidity box |
| CN106052830A (en) * | 2016-08-17 | 2016-10-26 | 合肥耀贝软件开发有限公司 | High-precision electronic scale based on AVR single-chip microcomputer |
| CN110760953A (en) * | 2019-11-14 | 2020-02-07 | 青岛世誉双羊机械制造有限公司 | Blowing-carding noil measuring and collecting instrument |
| CN110760953B (en) * | 2019-11-14 | 2023-09-05 | 青岛世誉双羊机械制造有限公司 | Blowing-carding doffing measuring and collecting instrument |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |