WO2017000492A1 - Appareil tenu à la main contenant de l'eau et procédé de surveillance de volume de liquide à l'intérieur de ce dernier - Google Patents

Appareil tenu à la main contenant de l'eau et procédé de surveillance de volume de liquide à l'intérieur de ce dernier Download PDF

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Publication number
WO2017000492A1
WO2017000492A1 PCT/CN2015/095515 CN2015095515W WO2017000492A1 WO 2017000492 A1 WO2017000492 A1 WO 2017000492A1 CN 2015095515 W CN2015095515 W CN 2015095515W WO 2017000492 A1 WO2017000492 A1 WO 2017000492A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure sensor
soft rubber
hand
cup
holding device
Prior art date
Application number
PCT/CN2015/095515
Other languages
English (en)
Chinese (zh)
Inventor
朱亚平
任康
Original Assignee
深圳市臻络科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市臻络科技有限公司 filed Critical 深圳市臻络科技有限公司
Publication of WO2017000492A1 publication Critical patent/WO2017000492A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service

Definitions

  • the present invention relates to hand held appliances, and more particularly to handheld water holding appliances and methods of monitoring the volume of liquid therein.
  • a hand-held water dispenser capable of monitoring the volume of the liquid inside thereof is provided, and a method of monitoring the volume of the liquid in the hand-held water dispenser is also provided.
  • a hand-held water dispenser comprising:
  • the cup body is a hollow structure, the cup body comprises a cup wall and a bottom shell, the cup wall is a cylindrical structure, and the cup wall comprises a mouth end and a closed end opposite to the mouth end.
  • the bottom case is disposed at the closed end;
  • a soft rubber is disposed at the closed end, and the soft rubber covers the closed end;
  • a pressure sensor for measuring the pressure of the soft rubber installed in the bottom case and connected to the soft glue
  • a temperature sensor for measuring the temperature of the soft rubber disposed on the inner side wall of the closed end;
  • a processor communicatively coupled to the pressure sensor and the temperature sensor.
  • the soft gel comprises a sheet-like body and a protrusion disposed on the sheet-like body, the protrusion being connected to the pressure sensor.
  • the protrusion is a truncated cone shape.
  • a tray is further included, the tray is disposed between the soft glue and the pressure sensor, and the protrusion is connected to the pressure sensor through the tray.
  • one side of the tray is fixedly coupled to the pressure sensor, the tray The other side is fixedly connected to the bottom case.
  • a first threaded fastener is further included, the tray being coupled to the pressure sensor by a first threaded fastener.
  • the bottom case is an annular structure, and the pressure sensor and the tray are received in the bottom case.
  • the bottom case is further provided with a connecting plate
  • the hand-held water holding device further comprises a second threaded fastener
  • the pressure sensor and the connecting plate pass the second Threaded fasteners are connected
  • a display screen is further included, the display screen is disposed outside the cup wall, and the processor is communicatively coupled to the display screen.
  • a method of monitoring the volume of a liquid in a hand-held water appliance comprising the steps of:
  • the handheld water holding device and the method for monitoring the liquid volume using the handheld water holding device wherein the pressure sensor and the temperature sensor are used to measure the pressure data and temperature data of the soft rubber in the cup body, and the liquid inside the cup body is actually measured.
  • the volume in turn, can calculate the user's drinking water, which satisfies the user's need to monitor the drinking water volume of the smart water cup, and promotes the user's scientific and regular drinking.
  • FIG. 1 is a cross-sectional view of a hand-held water dispenser in accordance with an embodiment of the present invention
  • FIG. 2 is a flow chart of a method of monitoring a liquid volume in accordance with an embodiment of the present invention.
  • a hand-held water dispenser 100 includes a cup body 110, a soft gel 120, a pressure sensor 130, a temperature sensor 140, and a processor (not shown).
  • the cup 110 is a hollow structure.
  • the cup 110 includes a cup wall 112 and a bottom case 114.
  • the cup wall 112 is a cylindrical structure in which a liquid can be contained.
  • the cup wall 112 includes a crotch end and a closed end opposite the crotch end, and the bottom case 114 is disposed at the closed end.
  • the soft rubber 120 is disposed at the closed end, and the soft rubber 120 covers the closed end.
  • Soft rubber 120 can be made of flexible material
  • the pressure sensor 130 is mounted in the bottom case 114 and connected to the soft rubber 120.
  • the pressure sensor 130 is used to measure the pressure applied to the soft gel 120.
  • the soft rubber 120 includes a sheet-like main body 122 and a protrusion disposed on the sheet-like main body 122.
  • the protrusion 124 is connected to the pressure sensor 130.
  • the projection 124 has a truncated cone shape and a certain surface area.
  • the pressure measured by the pressure sensor 130 is the pressure exerted by the liquid above the projection 124 on the projection 124. Based on the known surface area of the projection 124 and the measured pressure data, the pressure experienced by the projection 124 can be measured, and the height of the liquid in the cup 110 can be roughly converted, and according to the height and the known cup 110. The cross-sectional area is converted into the volume of the liquid.
  • protrusions 124 may also be other shape structures, and are not limited to a truncated cone shape.
  • the temperature sensor 140 is disposed on the inner side wall of the closed end.
  • the processor is in communication with the pressure sensor 130 and the temperature sensor 140.
  • the processor is configured to receive and process pressure data and temperature data measured by the pressure sensor 130 and the temperature sensor 140.
  • the temperature sensor 140 is used to measure the temperature of the soft gel 120. Due to the different temperatures of the liquid in the cup 110, the liquid The soft rubber 120 directly contacting the body will cause thermal expansion and contraction, thereby affecting the surface area of the portion in contact with the pressure sensor 130, affecting the measurement of the pressure, thereby affecting the measurement of the liquid volume.
  • the temperature data of the soft gel 120 is measured by the temperature sensor 140, and the pressure data is compensated.
  • the processor integrates the pressure data and the temperature data to accurately calculate the volume of the liquid in the cup 110.
  • the handheld water holding device 100 measures pressure data and temperature data of the soft rubber 120 in the cup body 110 by the pressure sensor 130 and the temperature sensor 140, and actually calculates the liquid volume inside the cup body 110, thereby calculating the user.
  • the amount of drinking water satisfies the user's need to monitor the amount of drinking water in the smart water cup, which can promote users to drink more scientifically and regularly.
  • the above-mentioned hand-held water storage device 100 may further include a display screen (not shown), and the display screen is disposed outside the cup wall 12 12 .
  • the processor is in communication with the display. After the processor calculates the volume of the liquid in the cup body 110, the liquid volume data can be transmitted to the display screen and displayed through the display screen, so that the user can easily know the current amount of drinking water.
  • the hand water container 100 further includes a tray 150 disposed between the soft rubber 120 and the pressure sensor 130, and the protrusion 124 is connected to the pressure sensor 130 through the tray 150.
  • the liquid in the cup 110 exerts pressure on the tray 150 through the projections 124, which conduct pressure to the pressure sensor 130.
  • the bottom case 114 has an annular structure, and the pressure sensor 130 and the tray 150 are housed in the bottom case 114.
  • One side of the tray 150 is fixedly coupled to the pressure sensor 130, and the other side of the tray 150 is fixedly coupled to the bottom case 114 so that the tray 150 can be deformed under the pressure of the projection 124.
  • the hand-held water dispenser 100 further includes a first threaded fastener 160 and a second threaded fastener 170.
  • the tray 150 is coupled to the pressure sensor 130 by a first threaded fastener 160.
  • the bottom case 114 is further provided with a connecting plate 116, and the pressure sensor 130 and the connecting plate 116 are connected by a second threaded fastener 170.
  • the measuring point is difficult to fully fit the protrusion 124 on the soft rubber 120, and the tray 150 is added to the hand-held water holding device 100.
  • the pressure of the soft gel 120 can be well transferred to the pressure sensor 130 through the tray 150.
  • Step S210 providing the above-mentioned handheld water holding device.
  • the hand-held water holding appliance 100 described above is provided, and the cup 110 can hold a liquid therein.
  • the liquid will exert pressure on the soft gel 120.
  • Step S220 the pressure data of the liquid applied to the soft body in the cup body is measured by the pressure sensor.
  • the pressure applied to the soft rubber 120 is measured by a pressure sensor 130 installed in the bottom case 114 to obtain pressure data.
  • the soft rubber 120 can apply pressure to the pressure sensor 130 through the protrusion 124 thereon, and the protrusion 124 has a truncated cone shape and has a certain surface area.
  • the pressure measured by the pressure sensor 130 is the pressure exerted by the liquid above the projections 1 24 on the projections 124.
  • the pressure experienced by the projection 124 can be measured, and the height of the liquid in the cup 110 can be roughly converted, and according to the height and the known cup 110.
  • the cross-sectional area is converted into the volume of the liquid.
  • Step S230 measuring temperature data of the soft rubber by using a temperature sensor.
  • the temperature of the soft gel 120 is measured by a temperature sensor 140 mounted on the closed end to obtain temperature data.
  • the temperature sensor 140 is used to measure the temperature of the soft gel 120. Due to the different temperature of the liquid in the cup body 110, the soft rubber 120 directly contacting the liquid will cause thermal expansion and contraction, thereby affecting the surface area of the portion in contact with the pressure sensor 130, affecting the measurement of the pressure, thereby affecting the measurement of the liquid volume.
  • the temperature data of the soft gel 120 is measured by the temperature sensor 140, and the pressure data is compensated.
  • Step S240 combining the pressure data and the temperature data, the volume of the liquid in the cup is obtained.
  • the processor can combine the measured pressure data and the temperature data to obtain the volume of the liquid in the cup body 110, so as to meet the user's need to monitor the drinking water volume of the smart water cup, and promote the user to drink more scientific and regular water. .
  • the soft rubber 120 material is selected from a thermoplastic elastomer (TPE, Thermoplastic Elastomer) material.
  • TPE thermoplastic elastomer
  • the formula for calculating the volume of the liquid in the cup 110 from the pressure data and the temperature data is:
  • V (P - (TT o)*K PT - P o) / K pv
  • P is the measured pressure data
  • T is the measured temperature data
  • ⁇ ⁇ is the standard room temperature, here defined as 25 c
  • K PT is the relationship between temperature and pressure change, in the soft rubber 120 material In the case of a thermoplastic elastomer material, the coefficient is 2009
  • ⁇ is the coefficient of the pressure converted into the volume of the product
  • the actual value of one sample is 105
  • V is the volume of liquid, unit: ml.
  • the liquid temperature is 40. c ⁇ , measured pressure ADC data is 8253435, the temperature data corresponds to
  • the volume of the liquid can be found to be 200 ml. Depending on the volume of multiple liquids
  • the above-mentioned hand-held water-filling device 100 is not limited to the field of smart water cups, but can be applied to other fields.
  • the above-mentioned hand-held water-filling device 100 can be used to determine the liquid level of the liquid.
  • the handheld water holding device 100 and the method for monitoring the liquid volume using the handheld water holding device 100, the pressure sensor 130 and the temperature sensor 140 are used to measure the pressure data and temperature data of the soft rubber 120 in the cup body 110.
  • the liquid volume inside the cup 110 is calculated, and the user's drinking amount can be calculated, which satisfies the user's need to monitor the drinking water amount of the smart cup, and can promote the user to drink more scientifically and regularly.

Landscapes

  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

L'invention concerne un appareil tenu à la main contenant de l'eau, qui comprend un corps de coupelle (110), du caoutchouc souple (120), un capteur de pression (130), un capteur de température (140) et un processeur. Le corps de coupelle est une structure creuse, le corps de coupelle comprenant une paroi de coupelle (112) et un boîtier inférieur (114), la paroi de coupelle (112) étant une structure tubulaire, la paroi de coupelle (112) comprend une extrémité d'ouverture et une extrémité d'étanchéité opposée à l'extrémité d'ouverture ; et le boîtier inférieur (114) est situé au niveau de l'extrémité d'étanchéité. Le caoutchouc souple (120) est situé au niveau de l'extrémité d'étanchéité, et le caoutchouc souple (120) recouvre l'extrémité d'étanchéité. Le capteur de pression (130) est placé dans le boîtier inférieur (114) et est relié au caoutchouc souple (120). Le capteur de température (140) est placé sur une paroi latérale intérieure de l'extrémité d'étanchéité. Le processeur est dans une liaison de communication avec le capteur de pression (130) et le capteur de température (140). L'appareil tenu à la main contenant de l'eau mentionné ci-dessus peut surveiller le volume du liquide à l'intérieur de ce dernier en temps réel. L'invention concerne également un procédé pour surveiller le volume de liquide dans l'appareil tenu à la main contenant de l'eau.
PCT/CN2015/095515 2015-06-30 2015-11-25 Appareil tenu à la main contenant de l'eau et procédé de surveillance de volume de liquide à l'intérieur de ce dernier WO2017000492A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510374779.8A CN105455557B (zh) 2015-06-30 2015-06-30 手持盛水器具及监测其内液体体积的方法
CN201510374779.8 2015-06-30

Publications (1)

Publication Number Publication Date
WO2017000492A1 true WO2017000492A1 (fr) 2017-01-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/095515 WO2017000492A1 (fr) 2015-06-30 2015-11-25 Appareil tenu à la main contenant de l'eau et procédé de surveillance de volume de liquide à l'intérieur de ce dernier

Country Status (2)

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CN (1) CN105455557B (fr)
WO (1) WO2017000492A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108981843A (zh) * 2017-05-31 2018-12-11 纬创资通股份有限公司 用于测量水瓶内所盛载液体的体积变化量的测量装置
CN107389150A (zh) * 2017-08-17 2017-11-24 中国大唐集团科学技术研究院有限公司华中分公司 一种湿法烟气脱硫系统吸收塔托盘持液量监测方法
CN110636969A (zh) * 2018-08-13 2019-12-31 深圳市大疆创新科技有限公司 农业无人机及其水箱

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CN101461635A (zh) * 2007-12-19 2009-06-24 卜德生 带温度显示和压强显示的保温杯
WO2010107288A2 (fr) * 2009-03-20 2010-09-23 Moon Byung Kook Récipient alimentaire ayant une section d'affichage de la température
CN203987304U (zh) * 2014-07-09 2014-12-10 西京学院 一种带有温度检测且低温可报警的水杯
CN204158139U (zh) * 2014-09-23 2015-02-18 福建瑞恒信息科技股份有限公司 一种智能水杯
CN104687949A (zh) * 2014-09-30 2015-06-10 泉州市功夫动漫设计有限公司 智能保温杯
CN204797444U (zh) * 2015-06-30 2015-11-25 深圳市臻络科技有限公司 手持盛水器具

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JPH0956563A (ja) * 1995-08-29 1997-03-04 Hatsuo Miyamoto 食器及び食器受け
CN103735113A (zh) * 2013-06-26 2014-04-23 陈建军 智能杯子
CN203873466U (zh) * 2014-05-30 2014-10-15 南京物联传感技术有限公司 具有个人饮用水数据统计的水杯及系统
CN203987318U (zh) * 2014-07-31 2014-12-10 深圳市桔子伟业科技有限公司 基于电子秤功能原理的智能水杯
CN204133035U (zh) * 2014-09-24 2015-02-04 上海华博信息服务有限公司 一种自供电温度显示和记录当天饮水量的智能水杯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101461635A (zh) * 2007-12-19 2009-06-24 卜德生 带温度显示和压强显示的保温杯
WO2010107288A2 (fr) * 2009-03-20 2010-09-23 Moon Byung Kook Récipient alimentaire ayant une section d'affichage de la température
CN203987304U (zh) * 2014-07-09 2014-12-10 西京学院 一种带有温度检测且低温可报警的水杯
CN204158139U (zh) * 2014-09-23 2015-02-18 福建瑞恒信息科技股份有限公司 一种智能水杯
CN104687949A (zh) * 2014-09-30 2015-06-10 泉州市功夫动漫设计有限公司 智能保温杯
CN204797444U (zh) * 2015-06-30 2015-11-25 深圳市臻络科技有限公司 手持盛水器具

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