CN105737961A - Multifunctional convenient weighing vegetable basket device - Google Patents
Multifunctional convenient weighing vegetable basket device Download PDFInfo
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- CN105737961A CN105737961A CN201410758033.2A CN201410758033A CN105737961A CN 105737961 A CN105737961 A CN 105737961A CN 201410758033 A CN201410758033 A CN 201410758033A CN 105737961 A CN105737961 A CN 105737961A
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Abstract
The invention discloses a multifunctional convenient weighing vegetable basket device. The device comprises a cuboid basket body. The bottom part of the weighing basket is provided with an electronic scale hook. The inner part of the basket body is equipped with an electronic circuit board that comprises a single-chip controller, a battery for supplying power, a crystal oscillator circuit, a reset circuit, a music storage chip and a Bluetooth transmission circuit. The input end of the single-chip controller is connected to a data collection module. The output end of the single-chip controller is connected to a digital tube display circuit and a music drive circuit. The output end of the music drive circuit is connected to a loudspeaker. The data collection module comprises a gravity inductor, a signal amplifier and a signal tracing circuit. The Bluetooth transmission circuit comprises a Bluetooth module, a Bluetooth earphone and a Bluetooth switch. The device is novel in design, simple structure, and high in practicality. The device has a function of weighing in a real-time manner in a purchasing process, and prevents the user from being cheated.
Description
Technical field
The invention belongs to daily common tool technical field, be specifically related to a kind of multi-functional convenient food basket device of weighing.
Background technology
nullAdvocate now environmental protection and energy saving from me，It is no matter do shopping in supermarket of going out，Still going to food market is all oneself band bag，Reduce the use of plastic bag，Especially when old people goes to buy vegetables，The phenomenon that storekeeper gives short weight can be afraid of，The quarreling with each other endlessly of flushed face with red ears then，It is also possible to strike violently，Hotel owners make business sincere most important，But how to pass judgment on this sincerity，There is this kind of weighing unit a lot of food markets，Freely weigh for people，Once discovery is given short weight, phenomenon will strictly be punished，Ensure the legitimate rights and interests of consumer，But it is not that there is not this kind of weighing unit in a food market or supermarket，Old people is older，If the thing holding oneself removes weighing unit，Not only expend muscle power，Health is natively bad，Hold thing running back and forth，More in evil case，Therefore，Nowadays lack and a kind of can be convenient for people to the food basket system and device that goes shopping weighs whenever and wherever possible，Hook of weighing is installed bottom food basket，And for the old people having defective vision，There is blue tooth voice transmission circuit，Weight of weighing can be exported with voice signal，And there is music and draw the function play，Opera can be listened in road to kill time，The convenient and swift life of people，Have great practical value.
Summary of the invention
The technical problem to be solved is in that for above-mentioned deficiency of the prior art, a kind of multi-functional convenient food basket device of weighing is provided, it is novel in design rationally, simple in construction, the function that having does shopping weighs in real time, it is to avoid have dust thrown into the eyes, and there is the function of Bluetooth wireless transmission music, practical, it is simple to promote the use of.
nullFor solving above-mentioned technical problem，The technical solution used in the present invention is: a kind of multi-functional convenient food basket device of weighing，It is characterized in that: include food basket body of weighing，Described food basket body of weighing is rectangular shape，The described bottom weighing food basket body is provided with the electronic scale hook for weighing object mounting，The internally installed of described food basket body of weighing has the electronic circuit board realizing weighing for sense object weight，Described electronic circuit board includes singlechip controller、Battery for each electricity consumption module for power supply of described electronic circuit board is powered、The crystal oscillating circuit connected with singlechip controller and work for single-chip microcomputer starting of oscillation、Connect with described singlechip controller and readjust the reset circuit of data signal for single-chip microcomputer、Connect with described singlechip controller and for the music storage chip of single-chip microcomputer real-time storage weighing data and music data with for the wireless Bluetooth transmission circuit listening to music；nullThe input of described singlechip controller is connected to the data acquisition module for weighing object，The outfan of described singlechip controller be connected to be arranged on described in weigh the front of food basket body for showing the digital pipe display circuit of weighing result and the music drive circuit for driving music to export in real time，The outfan of described music drive circuit is connected to the speaker for playing music，Described data acquisition module includes the gravity sensor for sense object mass gravity、Connect with described gravity sensor outfan for the signal amplification circuit that the gravity small-signal of collection is amplified and connect for the signal follow circuit that the signal voltage of amplification is followed with described signal amplification circuit outfan，Described Bluetooth transmission circuit includes the bluetooth module connected for being wirelessly transferred music data with described singlechip controller、The bluetooth earphone being worn on user ear of wireless data exchange and the Bluetooth switch for being turned on and off bluetooth module that connects with described bluetooth module input is carried out with described bluetooth module outfan，The input of described Bluetooth switch connects with described battery powered outfan.
The multi-functional convenient food basket device of weighing of above-mentioned one, it is characterised in that: described singlechip controller is TSSOP20 single-chip microcomputer.
The multi-functional convenient food basket device of weighing of above-mentioned one, it is characterised in that: described gravity sensor is 26PC01SMT sensor.
The multi-functional convenient food basket device of weighing of above-mentioned one, it is characterised in that: described digital pipe display circuit is that group of four figures pipe shows.
The multi-functional convenient food basket device of weighing of above-mentioned one, it is characterised in that: described signal follow circuit is LM339 chip.
The present invention compared with prior art has the advantage that
1, the present invention weighs weight information by arranging 26PC01SMT sensor acquisition, when buying vegetables, is hung on by the required article weighed bottom food basket and links up with, sensor acquisition, to pressure information, records Item Weight, gathers information data precision high, accuracy is high, and circuit is simple.
2, the present invention is by arranging blue tooth voice module, the data of Item Weight are gathered according to gravity sensor, TSSOP20 single-chip microcomputer is adopted to receive sensor acquisition data message, and by blue tooth voice module, weight data is played to old people according to data, time idle, it is possible to listening music opera signal, system power dissipation is low, processing fast operation, computational accuracy is high.
3, the present invention is novel in design rationally, and perfect in shape and function, volume is little, simple to operate, convenient and swift, practical, it is simple to promote the use of.
In sum, the present invention is novel in design rationally, simple in construction, the function that having does shopping weighs in real time, it is to avoid have dust thrown into the eyes, and has the function of Bluetooth wireless transmission music, practical, it is simple to promote the use of.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the circuit connecting relation schematic diagram of each circuit of the present invention.
Description of reference numerals:
1 singlechip controller；2 batteries are powered；3 Bluetooth switch；
4 bluetooth modules；5 bluetooth earphones；6 digital pipe display circuits；
7 music drive circuits；8 speakers；9 crystal oscillating circuits；
10 reset circuits；11 music storage chips；12 gravity sensors；
13 signal amplification circuits；14 signal follow circuits；15 electronic scale hooks；
16 weigh food basket body；17 electronic circuit boards.
Detailed description of the invention
nullAs depicted in figs. 1 and 2，The present invention includes food basket body 16 of weighing，Described food basket body 16 of weighing is for rectangular shape，The described bottom weighing food basket body 16 is provided with the electronic scale hook 15 for weighing object mounting，The internally installed of described food basket body 16 of weighing has the electronic circuit board 17 realizing weighing for sense object weight，Described electronic circuit board 17 includes singlechip controller 1、Battery for described each electricity consumption module for power supply of electronic circuit board 17 powers 2、The crystal oscillating circuit 9 connected with singlechip controller 1 and work for single-chip microcomputer starting of oscillation、Connect with described singlechip controller 1 and readjust the reset circuit 10 of data signal for single-chip microcomputer、Connect with described singlechip controller 1 and for the music storage chip 11 of single-chip microcomputer real-time storage weighing data and music data with for the wireless Bluetooth transmission circuit listening to music；nullThe input of described singlechip controller 1 is connected to the data acquisition module for weighing object，The outfan of described singlechip controller 1 be connected to be arranged on described in weigh the front of food basket body 16 for showing the digital pipe display circuit 6 of weighing result and the music drive circuit 7 for driving music to export in real time，The outfan of described music drive circuit 7 is connected to the speaker 8 for playing music，Described data acquisition module includes the gravity sensor 12 for sense object mass gravity、Connect with described gravity sensor 12 outfan for the signal amplification circuit 13 that the gravity small-signal of collection is amplified and connect for the signal follow circuit 14 that the signal voltage of amplification is followed with described signal amplification circuit 13 outfan，Described Bluetooth transmission circuit includes the bluetooth module 4 connected for being wirelessly transferred music data with described singlechip controller 1、The bluetooth earphone 5 being worn on user ear of wireless data exchange and the Bluetooth switch 3 for being turned on and off bluetooth module that connects with described bluetooth module 4 input is carried out with described bluetooth module 4 outfan，The input of described Bluetooth switch 3 power with described battery 2 outfan connect.
In the present embodiment, described singlechip controller 1 is TSSOP20 single-chip microcomputer.
In the present embodiment, described gravity sensor 12 is 26PC01SMT sensor.
In the present embodiment, described digital pipe display circuit 6 shows for group of four figures pipe.
In the present embodiment, described signal follow circuit 14 is LM339 chip.
When the present invention uses, open Bluetooth switch 3, link up with on 15 by the vegetable and fruit bought being hung over the electronic scale of food basket body 16 bottom of weighing, analog quantity denoising is sent into singlechip controller 1 by the real-time video data of the digital pipe display circuit 6 of weighing on food basket body 16 by signal amplification circuit 13 and signal follow circuit 14 after sensing gravity by the gravity sensor 12 on electronic circuit board 17, and ear can be sent to by bluetooth module, bluetooth module can listen to the music or the opera that store in advance in music storage chip 11, easy to operate.
The above; it it is only presently preferred embodiments of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure change above example made according to the technology of the present invention essence, all still fall within the protection domain of technical solution of the present invention.
Claims (5)
- null1. a multi-functional convenient food basket device of weighing，It is characterized in that: include food basket body (16) of weighing，Described food basket body (16) of weighing is rectangular shape，The described bottom weighing food basket body (16) is provided with electronic scale hook (15) for weighing object mounting，The internally installed of described food basket body (16) of weighing has the electronic circuit board (17) realizing weighing for sense object weight，Described electronic circuit board (17) includes singlechip controller (1)、Battery for described electronic circuit board (17) each electricity consumption module for power supply powers (2)、The crystal oscillating circuit (9) connected with singlechip controller (1) and work for single-chip microcomputer starting of oscillation、Connect with described singlechip controller (1) and readjust the reset circuit (10) of data signal for single-chip microcomputer、Connect with described singlechip controller (1) and for the music storage chip (11) of single-chip microcomputer real-time storage weighing data and music data with for the wireless Bluetooth transmission circuit listening to music；nullThe input of described singlechip controller (1) is connected to the data acquisition module for weighing object，The outfan of described singlechip controller (1) be connected to be arranged on described in weigh the front of food basket body (16) for showing in real time the digital pipe display circuit (6) of weighing result and the music drive circuit (7) for driving music to export，The outfan of described music drive circuit (7) is connected to the speaker (8) for playing music，Described data acquisition module includes the gravity sensor (12) for sense object mass gravity、Connect with described gravity sensor (12) outfan for the signal amplification circuit (13) that the gravity small-signal gathered is amplified and connect for the signal follow circuit (14) that the signal voltage of amplification is followed with described signal amplification circuit (13) outfan，Described Bluetooth transmission circuit includes connecting for the bluetooth module (4) being wirelessly transferred music data with described singlechip controller (1)、Carry out the bluetooth earphone (5) being worn on user ear of wireless data exchange with described bluetooth module (4) outfan and connect for the Bluetooth switch (3) being turned on and off bluetooth module with described bluetooth module (4) input，Power with the described battery outfan of (2) of the input of described Bluetooth switch (3) connects.
- 2. the multi-functional convenient food basket device of weighing of one described in claim 1, it is characterised in that: described singlechip controller (1) is TSSOP20 single-chip microcomputer.
- 3. the multi-functional convenient food basket device of weighing of one described in claim 1, it is characterised in that: described gravity sensor (12) is 26PC01SMT sensor.
- 4. the multi-functional convenient food basket device of weighing of one described in claim 1, it is characterised in that: described digital pipe display circuit (6) shows for group of four figures pipe.
- 5. the multi-functional convenient food basket device of weighing of one described in claim 1, it is characterised in that: described signal follow circuit (14) is LM339 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758033.2A CN105737961A (en) | 2014-12-10 | 2014-12-10 | Multifunctional convenient weighing vegetable basket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410758033.2A CN105737961A (en) | 2014-12-10 | 2014-12-10 | Multifunctional convenient weighing vegetable basket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105737961A true CN105737961A (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410758033.2A Pending CN105737961A (en) | 2014-12-10 | 2014-12-10 | Multifunctional convenient weighing vegetable basket device |
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| CN (1) | CN105737961A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768244A (en) * | 2016-12-09 | 2017-05-31 | 武汉百络优物联科技有限公司 | A kind of Intelligent weight scale |
| CN107179115A (en) * | 2017-04-09 | 2017-09-19 | 黄秀芳 | It is accompanied with the purchase dish plastic basket of electronic scale |
| CN109106017A (en) * | 2018-08-22 | 2019-01-01 | 河南联合互动广告文化传播有限公司 | A kind of digitlization food basket and its application method |
| CN110745354A (en) * | 2019-10-23 | 2020-02-04 | 江苏鑫瑞源食品有限公司 | Multifunctional vegetable basket |
-
2014
- 2014-12-10 CN CN201410758033.2A patent/CN105737961A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768244A (en) * | 2016-12-09 | 2017-05-31 | 武汉百络优物联科技有限公司 | A kind of Intelligent weight scale |
| CN107179115A (en) * | 2017-04-09 | 2017-09-19 | 黄秀芳 | It is accompanied with the purchase dish plastic basket of electronic scale |
| CN109106017A (en) * | 2018-08-22 | 2019-01-01 | 河南联合互动广告文化传播有限公司 | A kind of digitlization food basket and its application method |
| CN110745354A (en) * | 2019-10-23 | 2020-02-04 | 江苏鑫瑞源食品有限公司 | Multifunctional vegetable basket |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
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| WD01 | Invention patent application deemed withdrawn after publication |