WO2019051666A1 - 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法 - Google Patents

位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法 Download PDF

Info

Publication number
WO2019051666A1
WO2019051666A1 PCT/CN2017/101568 CN2017101568W WO2019051666A1 WO 2019051666 A1 WO2019051666 A1 WO 2019051666A1 CN 2017101568 W CN2017101568 W CN 2017101568W WO 2019051666 A1 WO2019051666 A1 WO 2019051666A1
Authority
WO
WIPO (PCT)
Prior art keywords
airbag
air
gas
comparison result
detecting device
Prior art date
Application number
PCT/CN2017/101568
Other languages
English (en)
French (fr)
Inventor
高兰洲
周建平
江阔善
苏荣斌
Original Assignee
厦门兔顽智能科技有限公司
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 厦门兔顽智能科技有限公司 filed Critical 厦门兔顽智能科技有限公司
Priority to PCT/CN2017/101568 priority Critical patent/WO2019051666A1/zh
Publication of WO2019051666A1 publication Critical patent/WO2019051666A1/zh

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/56Devices for preventing snoring

Definitions

  • the present invention relates to the field of household articles, and in particular to a position detecting device, a shackle and a sling pad including the same, and a control method therefor.
  • the present invention provides a position detecting device for improving the problem that the position detecting device has a complicated structure and is easily misjudged.
  • the present invention also provides a position detecting method, which aims to improve the problem that the position detecting method is complicated and the detecting is inconvenient.
  • the present invention also provides an occipital pillow including a position detecting device, which aims to improve the structure of the stagnation pillow and the problem of inaccurate detection.
  • the present invention also provides a method for controlling a squatting pillow, which aims to improve the problem that the position detecting device is easily misjudged and complicated in structure.
  • the present invention also provides a sling pad including a position detecting device, which aims to improve the structure of the stagnation pad and the problem of inaccurate detection.
  • the present invention also provides a method for controlling a snoring pad, which aims to improve the problem that the position detecting device is easily misjudged and has a complicated structure.
  • the present invention is implemented as follows:
  • a position detecting device comprising: an air pump, a plurality of air bags, at least one air pressure sensor, a control valve group, and a controller.
  • the plurality of air bags are independent of each other and communicate with the air pump through the air duct.
  • a barometric pressure sensor is provided on the air tube for detecting the air pressure value of each air bag.
  • the control valve group is disposed on the air guiding tube for controlling the conduction and the cutoff of the air guiding tube between each air bag and the air pump.
  • the controller is connected with the air bag, the air pressure sensor and the control valve group, and is used for controlling the control valve group and the air pump to have the same amount of gas in each air bag, and comparing the air pressure values of each air bag after the inflation is obtained, the first comparison result is compared, and the first comparison is compared.
  • a second comparison result is obtained from the preset threshold, and whether the airbag is pressurized and the position of the pressurized airbag is analyzed based on the second comparison result.
  • the air pressure sensor is one, disposed on the air guiding tube and shared by the plurality of air bags.
  • the amount of gas having an equal amount of gas per balloon is 0.5 ⁇ 3 ⁇ 4-15 ⁇ 3 ⁇ 4 of the capacity of the balloon.
  • the amount of gas having an equal amount of gas per airbag is the capacity of the airbag.
  • the controller includes a first control module, a comparison module, and an analysis module.
  • the first control module is used to control the control valve group and the air pump to charge/deflate the plurality of air bags so that the gas amount of each air bag is the same.
  • the comparison module is configured to compare the air pressure value of each airbag of the same gas amount to obtain a first comparison result, and compare the first comparison result with the preset threshold value to obtain a second comparison result.
  • the analysis module is configured to analyze whether the airbag is under pressure and the position of the pressurized airbag based on the second comparison result.
  • the number and position of the air pressure sensors are paired with the air bag, and each air pressure sensor individually detects the air pressure value of each air bag.
  • the present invention also provides a position detecting method using the above position detecting device, comprising the following steps:
  • step S1 the step of controlling each airbag to have an equal amount of gas includes:
  • the present invention also provides a snoring pillow comprising a pillow body and the above-described position detecting device, wherein the position detecting device is housed in the pillow body.
  • the present invention also provides a method for controlling the above-mentioned squat pillow, comprising the following steps:
  • the present invention also provides a snoring pad comprising a mat body and the above-described position detecting device, wherein the position detecting device is housed in the mat body.
  • the present invention also provides a method for controlling the above-mentioned anti-snag mat, characterized in that it comprises the following steps:
  • the position detecting device obtained by the above design uses ⁇ to charge an equal amount of gas in each airbag, and detects the air pressure value of each airbag, and compares the detection result with a preset threshold. It can accurately determine whether the airbag is under pressure and the position of the pressurized airbag, so that the position detection function can be realized quickly and accurately.
  • the occipital pillow including the position detecting device, the plurality of airbags in the position detecting device become the position detecting mechanism and the stagnation mechanism, and there is no need to additionally add a pressure sensor for detecting the position in the pillow. Or a thin film or other mechanism, the structure is simple, safe and practical.
  • the misjudgment caused by the error of the charging/deflation, the detection error of the air pressure sensor, etc. is avoided, and the detection result is more accurate. It is also possible to misjudge the case where a book or other item is placed on a pillow by setting a preset threshold value.
  • FIG. 1 is a schematic structural view of a position detecting device according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of functional blocks of a controller in a position detecting device according to an embodiment of the present invention.
  • FIG. 3 is a schematic flow chart of a position detecting method according to an embodiment of the present invention.
  • FIG. 4 is a schematic view of a squat pillow according to an embodiment of the present invention.
  • FIG. 5 is a schematic flow chart of a method for controlling a squat pillow according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a position detecting device according to another embodiment of the present invention.
  • FIG. 7 is a functional block diagram of a controller in a position detecting device according to another embodiment of the present invention.
  • the present embodiment provides a position detecting device 100 including an air pump 110, a plurality of air bags 120, a pressure sensor 130, a control valve group 140, and a controller 150.
  • the plurality of airbags 120 are independent of each other and communicate with the air pump 110 via the same air duct 160.
  • the air duct 160 includes a main path 161 that communicates with the air pump 110 and a plurality of branches 162 that branch off from the main road 161.
  • a plurality of air bags 120 are connected to the plurality of branches 162, respectively.
  • the air pump 110 is used to inflate or deflate a plurality of air bags 120.
  • the air pressure sensor 130 is disposed on the main road 161 and is shared by the plurality of air cells 120.
  • the air pressure sensor 130 is used to sequentially detect the air pressure value of each air bag 120.
  • control valve group 140 is disposed on the air guiding tube 160 for controlling the conduction and the cutoff of the air guiding tube 160 between the air pump 110 and the airbag 120, and is used for controlling the air guiding tube between the air pressure sensor 130 and the airbag 120.
  • the conduction and cutoff of 160 Preferably, control valve block 140 includes a total control valve 141 and a plurality of sub-control valves 142.
  • the total control valve 141 is disposed on the main road 161 and between the air pressure sensor 130 and the air pump 110.
  • Each sub-control valve 142 is disposed on the branch 162 corresponding to an air bag 120.
  • the control valve group 140 can be a solenoid valve, an electric valve, etc., but Not limited to this. Control valve block 140 is capable of controlling the input and output of gases in a single air bag 120.
  • the controller 150 is electrically connected to the air pump 110, the air pressure sensor 130, and the control valve group 140, respectively.
  • the controller 150 includes a first control module 151, a second control module 152, a comparison module 153, and an analysis module 154.
  • the first control module 151 is for controlling the air pump 110 and the control valve group 140 to charge/deflate the plurality of air cells 120 such that the amount of gas in each of the air cells 120 is the same.
  • the second control module 152 is used to control the opening/closing of the control valve block 140 to enable the air pressure sensor 130 to detect the air pressure value of the single air bag 120.
  • the comparison module 153 is configured to compare the air pressure value of the airbag 120 having the equal amount of gas to obtain a first comparison result, and compare the first comparison result with the preset threshold value to obtain a second comparison result, and analyze whether the airbag 120 is subjected to the second comparison result according to the second comparison result.
  • the pressure and the position of the pressurized airbag 120 are configured to compare the air pressure value of the airbag 120 having the equal amount of gas to obtain a first comparison result, and compare the first comparison result with the preset threshold value to obtain a second comparison result, and analyze whether the airbag 120 is subjected to the second comparison result according to the second comparison result. The pressure and the position of the pressurized airbag 120.
  • the airbag 120 In the case of position detection, on the one hand, it is ensured that the airbag 120 has sufficient gas to ensure high accuracy in position detection; on the other hand, the inflation is completed in a short space, and The amount of inflation should not be too high, otherwise it will easily cause discomfort to the user.
  • the capacity of each airbag 120 is equal. As the amount of gas in the airbag 120 increases, the accuracy of the detected air pressure increases, and the detection range is wide. When the airbag 120 is subjected to different pressures, it can be compared. Good detection.
  • the airbag 120 As the amount of gas in the airbag 120 continues to increase, when the amount of gas increases to a certain extent, the airbag 120 is compressed, the pressure value does not change significantly, the accuracy of the detected air pressure decreases, and the detection range of the object becomes small, only when the airbag is 120 is subjected to a large pressure ⁇ to detect the presence of a pressurized air bag.
  • the inflation process can be completed in the daytime of less than 1-3 seconds, the process is rapid, and the detected air pressure is The accuracy can reach more than 99.8%. However, the amount of inflation reaches about 15%. During the inflation and deflation, the user can still feel the change of the airbag 120, which is likely to cause discomfort to the user.
  • the inflation process can be completed in less than 1-2 seconds, the process is rapid, and the accuracy of the detected air pressure can be maintained above 99.8%, but When the amount of inflation reaches about 0.5-2%, the user does not feel the change of the airbag 120 at all. When the amount of inflation is less than 0.5%, the accuracy can only reach about 90%. Therefore, the amount of gas to be charged is generally 0.5%-15 ⁇ 3 ⁇ 4 of the capacity of the airbag 120. Preferably, the amount of gas charged is 0.5 ⁇ 3 ⁇ 4-5 ⁇ 3 ⁇ 4 of the capacity of the airbag 120. More preferably, the amount of gas charged is from 0.5% to 2% of the capacity of the airbag 120.
  • the amount of gas charged is about 1% of the capacity of the airbag 120.
  • the inflation amount causes the airbag 12 0 to be compressed, and the pressure value changes significantly, the detection accuracy is 99.9%, and the inflation time is only 0.7 seconds, and is used. The person does not feel the change in the air pressure value at all.
  • an embodiment of the present invention provides a location detection method, which is performed by using the location detection apparatus 100 of the foregoing embodiment, and includes the following steps:
  • the step of controlling each airbag to have an equal amount of gas comprises:
  • each of the airbags 120 is in a gas empty state
  • controlling the air pressure value for each airbag to have an equal amount of gas and detecting each airbag having an equal amount of gas includes the following steps:
  • each of the airbags 120 is in a gas empty state, and then the air guiding tube 160 between one of the airbags 120 and the air pump 110 is controlled to be turned on, and the air guiding tubes 160 between the airbags 120 and the air pump 110 are cut off.
  • six airbags marked by I-VI, respectively
  • six sub-control valves marked by I-VI, respectively
  • the control valve n-VI is filled with a certain amount of gas in the airbag 1.
  • the air guiding tube 160 between the air pressure sensor 130 and the air pump 110 is controlled to be turned off. Specifically, the total control valve 141 is closed, and the air pressure sensor 130 detects the air pressure value of the airbag 1.
  • the air guiding tube 160 between the other air bag 120 and the air pump 110 is controlled to be turned on, and the air guiding tubes 160 between the air bag 120 and the air pump 110 are cut off. Specifically, the sub-control valve ⁇ and the total control valve 141 are closed, and the sub-control valves I and m-vi are closed, and a certain amount of gas is charged in the airbag ⁇ .
  • S105 The air guiding tube 160 between the air pressure sensor 130 and the air pump 110 is controlled to be turned off. Specifically, the total control valve 141 is closed, and the air pressure sensor 130 detects the air pressure value of the airbag ⁇ .
  • S106 controlling the air guiding tube 160 between the other air bag 120 and the air pump 110 to be turned on, specifically, the smashing control valve ⁇ and the total control valve 141, discharging the gas in the air bag ,, so that the air bag ⁇ Revert to the gas emptying state.
  • comparing the air pressure value of each airbag 120 with the same amount of gas to obtain the first comparison result includes: [0069] S21, comparing the air pressure value of each airbag 120, obtaining the airbag 120 having the largest air pressure value and the minimum air pressure value Airbag 120;
  • comparing the first comparison result with the preset threshold to obtain a second comparison result, and analyzing whether the airbag is under pressure and the position of the pressurized airbag according to the second comparison result include:
  • S31 comparing the air pressure difference between the airbag 120 having the largest air pressure value and the airbag 120 having the smallest air pressure value and a preset threshold value, when the air pressure difference is greater than or equal to the preset threshold value, determining that the position detecting device 100 has a user.
  • the airbag 120 having the largest air pressure value is a pressurized airbag, that is, the user is located on the airbag 120 having the largest air pressure value.
  • the air pressure in the airbag 120 is V ⁇
  • the air pressure value is a predetermined air pressure value P1
  • the preset threshold value P2 is 1/5-1/ 10 ⁇ 1.
  • the air pressure difference ⁇ between the airbag with the largest air pressure value and the airbag with the lowest air pressure value is greater than or equal to the preset threshold value P2 ⁇ , and the airbag is judged to be under pressure, and the airbag with the largest air pressure value is the pressurized airbag.
  • step S2 may also be: comparing the air pressure value of each airbag 120 with a predetermined air pressure value P1 to obtain a air pressure difference APi between the air pressure value Pi of each airbag and the predetermined air pressure value P1.
  • Step S3 is: comparing each air pressure difference APi with a preset threshold, and when a certain air pressure difference APi is greater than or equal to a preset threshold value, it is determined that there is a user on the position detecting device 100.
  • the airbag corresponding to the air pressure difference APi is a pressurized airbag.
  • the size of the preset threshold can be adjusted for different detected objects.
  • this embodiment further provides an anti-snoring pillow 600, including the position inspection of the embodiment as described above.
  • the position detecting device 100 is housed in the pillow body 500.
  • the squatting pillow 600 can perform the steps S1-S3, and it can detect whether there is a user ⁇ on the occipital pillow 600 and a position where the user's head/other part falls on the pillow body 500, thereby Can better achieve the stop function.
  • a sound detecting device (not shown) is disposed in the pillow body 500, and the click detecting device is electrically connected to the controller 150.
  • a third control module (not shown) is further disposed in the controller 150, and is configured to detect a click
  • an embodiment of the present invention further provides a method for controlling a squat pillow, and the application includes the following steps.
  • the position detecting device 100 determines the patrol inspection to determine whether there is a user on the occipital pillow 600.
  • the airbag is compressed, that is, a user is detected on the occipital pillow 600
  • the snoring sound detecting device is detected.
  • the position detection is performed again, and the position of the user who has snore is obtained, and the stop operation is performed.
  • the position detecting device 100 does not perform the fixed inspection. After the completion of the step S4, the click detecting device continues to work, and the stopping process continues.
  • the embodiment further provides a snoring pad (not shown) including the position detecting device 100 and the mat body of the embodiment as described above.
  • the position detecting device 100 is housed in the mat body.
  • the stop pad can perform the steps S1-S3, and it can detect whether there is a user on the stop pad and the position of the user's head/other part falling on the stop pad, thereby being better able to Implement the stop function.
  • a click detecting device (not shown) is disposed in the stop pad, and the click detecting device is electrically connected to the controller in the position detecting device.
  • the controller also has a third control module (not shown) for detecting and squeezing the pressurized airbag to achieve the anti-snoring function.
  • An embodiment of the present invention further provides a method for controlling a snoring pad, and the application includes the following steps: [0089] SI, detecting whether the airbag is under pressure;
  • the plurality of airbags 120 in the position detecting device 100 are simultaneously configured as a position detecting mechanism and a stagnation mechanism, and it is not necessary to additionally add a pressure sensor or a film shut-off mechanism for detecting a position in the pillow body 500 or the mat body, and the structure Simple, safe and practical. Further, by injecting an equal amount of gas into each of the airbags 120, the detecting device 100 can determine whether or not the airbag 120 is pressed and the position of the pressurized airbag 120 with a single air pressure detecting process, and is simply used.
  • the misjudgment caused by the error of the charging/deflating, the detection error of the air pressure sensor, etc. is avoided, and the detection result is more accurate. It is also possible to erroneously judge the user by placing a book or other item on the pillow by setting a preset threshold.
  • the air pressure value of the airbag is first detected, and then the airbag is inflated to a plurality of airbags, and the air pressure values are equal, and then the pressure is equal.
  • the airbag performs air pressure detection to realize the position detection function.
  • the method is cumbersome and requires multiple measurements of the air pressure value of the air bag. The procedure is cumbersome. More importantly, the method must ensure that the airbag is charged/deflated when the airbag is not pressurized, so that the position detection function can be realized.
  • the airbag When the airbag is the same as the anti-snoring mechanism, after the position of the pressurized airbag is detected, the airbag needs to be inflated or deflated to achieve the stagnation. After the snoring operation, the airbag cannot be restored to the uncompressed sputum. The state in which the airbag pressure values are equal. When the position of the person's head/other parts on the airbag changes, accurate position detection is no longer possible. In addition, it is easy to cause misjudgment by merely judging the position of the pressure-receiving airbag by comparing the pressure values of the pressurized airbags. For example, the airbag pressure difference is caused only by the accuracy of the air-pressure sensor detection or by a non-target such as a book.
  • FIG. 6 another embodiment of the present invention provides a position detecting device 200 including an air pump 210, a plurality of air bags 220, a plurality of air pressure sensors 230, a control valve group 240, and a controller 250.
  • the plurality of airbags 220 are independent of each other and communicate with the air pump 210 via the same air duct 260.
  • the air guide tube 260 includes a total road 261 that communicates with the air pump 210 and a plurality of branches 262 that branch off from the main road 261.
  • the plurality of airbags 220 are connected to the plurality of branches 262, respectively.
  • the air pump 210 is used to inflate or deflate the plurality of air bags 220.
  • the number and position of the air pressure sensors 230 correspond to the airbag 220, and each air pressure sensor 230 individually detects the air pressure value of each airbag 220.
  • Each air pressure sensor 230 is in communication with a corresponding air bag 220.
  • control valve block 240 is disposed on the air guiding tube 260 for controlling the conduction and the cutoff of the air tube 260 between the air pump 210 and the air bag 220.
  • control valve block 240 includes a plurality of sub-control valves 242.
  • Each of the sub-control valves 24 2 corresponds to an air bag 220 disposed on the air duct 260 between each of the air pressure sensors 230 and the air pump 210.
  • Each of the sub-control valves 242 may be disposed on the corresponding branch 262, or may be disposed on the main road 261 or at the junction of the main road 261 and the branch 262.
  • the controller 250 is electrically coupled to the air pump 210, the air pressure sensor 230, and the control valve block 240, respectively.
  • the controller 250 includes a first control module 251, a comparison module 253, and an analysis module 254.
  • the first control module 251 is for controlling the air pump 210 and the control valve group 240 to charge/deflate the plurality of air cells 220 such that the amount of gas in each of the air cells 220 is the same.
  • the comparison module 253 is configured to compare the air pressure value of the airbag 220 having the equal amount of gas to obtain a first comparison result, and compare the first comparison result with the preset threshold value to obtain a second comparison result, and analyze whether the airbag 220 is subjected to the second comparison result according to the second comparison result.
  • the pressure and the position of the pressurized balloon 220 are configured to compare the air pressure value of the airbag 220 having the equal amount of gas to obtain a first comparison result, and compare the first comparison result with the preset threshold value to obtain a second comparison result, and analyze whether the airbag 220 is subjected to the second comparison result according to the second comparison result.
  • the pressure and the position of the pressurized balloon 220 is configured to compare the air pressure value of the airbag 220 having the equal amount of gas to obtain a first comparison result, and compare the first comparison result with the preset threshold value to obtain a second comparison result, and analyze whether the airbag 220 is subjected to the second comparison result according to the second comparison result.
  • Each air bag 220 is controlled by a separate air pressure sensor 230.
  • the air bag 220 is filled with an equal amount of gas, only the sub-control valve 242 between the air bag 220 and the air pump 210 needs to be closed, and the air pressure sensor 230 detects The air pressure of the air bag 220 is more convenient.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • Nursing (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

一种位置检测装置(100)、位置检测方法、含该位置检测装置(100)的止鼾枕(600)及止鼾垫及其控制方法,涉及生活用品技术领域。位置检测装置(100)包括:气泵(110)、多个彼此独立并通过导气管(160)与气泵(110)连通的气囊(120)、设置在导气管(160)上用于检测每个气囊(120)的气压值的气压传感器(130)、用于控制每个气囊(120)与气泵(110)之间的导气管(160)的导通与截止的控制阀组(140)以及控制器(150)。控制器(150)与气囊(120)、气压传感器(130)和控制阀组(140)连接,用于控制控制阀组(140)和气泵(110)使每个气囊(120)中具有等量气体,比较充气后每个气囊(120)的气压值得到第一比较结果,比较第一比较结果与预设阈值得到第二比较结果,根据第二比较结果分析气囊(120)是否受压以及受压气囊(120)的位置。

Description

位置检测装置、 含该装置的止鼾枕及止鼾垫及其控制方法
技术领域
[0001] 本发明涉及生活用品领域, 具体而言, 涉及一种位置检测装置、 含该装置的止 鼾枕及止鼾垫及其控制方法。
背景技术
[0002] 目前, 现状市场上的各种智能枕头、 功能枕头越来越多, 如自动调整枕头高度 的智能调节枕头、 如能够监控使用者睡眠质量的智能监控枕头、 如能够帮助使 用者停止打鼾的止鼾枕头等等。 为了更好地实现止鼾、 自动调节高度等功能, 这些枕头在进行智能干预的吋候都要首先要判断使用者的头部 /其他部位落在枕 头上的位置。 现有技术中, 通常是在枕头内设置薄膜幵关或压力传感器, 从而 实现对位置的检测。 但是, 薄膜幵关 /压力传感器的设置存在结构复杂、 容易产 生误判、 浪费空间等问题。
技术问题
[0003] 本发明提供一种位置检测装置, 旨在改善位置检测装置结构复杂、 容易误判的 问题。
[0004] 本发明还提供了一种位置检测方法, 旨在改善位置检测方法复杂、 检测不方便 的问题。
[0005] 本发明还提供了一种含有位置检测装置的止鼾枕, 旨在改善止鼾枕结构复杂、 检测不精准的问题。
[0006] 本发明还提供了一种止鼾枕的控制方法, 旨在改善位置检测装置容易误判、 结 构复杂的问题。
[0007] 本发明还提供了一种含有位置检测装置的止鼾垫, 旨在改善止鼾垫结构复杂、 检测不精准的问题。
[0008] 本发明还提供了一种止鼾垫的控制方法, 旨在改善位置检测装置容易误判、 结 构复杂的问题。 问题的解决方案
技术解决方案
[0009] 本发明是这样实现的:
[0010] 一种位置检测装置,包括: 气泵、 多个气囊、 至少一个气压传感器、 控制阀组及 控制器。 多个气囊彼此独立并通过导气管与气泵连通。 气压传感器,设置在导气 管上用于检测每个气囊的气压值。 控制阀组设置于导气管上,用于控制每个气囊 与气泵之间的导气管的导通与截止。 控制器与气囊、 气压传感器和控制阀组连 接, 用于控制控制阀组和气泵使每个气囊中具有等量气体, 比较充气后每个气 囊的气压值得到第一比较结果, 比较第一比较结果与预设阈值得到第二比较结 果, 根据第二比较结果分析气囊是否受压以及受压气囊的位置。
[0011] 进一步地, 在本发明较佳的实施例中, 气压传感器为一个, 设置于导气管上并 被多个气囊共用。
[0012] 进一步地, 在本发明较佳的实施例中, 使每个气囊具有等量气体的气体量为气 囊容量的 0.5<¾-15<¾。
[0013] 进一步地, 在本发明较佳的实施例中, 使每个气囊具有等量气体的气体量为气 囊容量的
[0014] 进一步地, 在本发明较佳的实施例中, 控制器包括第一控制模块、 比较模块和 分析模块。 第一控制模块用于控制控制阀组和气泵对多个气囊充 /放气使每个气 囊的气体量相同。 比较模块用于比较每个气体量相同每个气囊的气压值得到第 一比较结果, 以及比较第一比较结果与预设阈值得到第二比较结果。 分析模块 用于根据第二比较结果分析气囊是否受压以及受压气囊的位置。
[0015] 进一步地, 在本发明较佳的实施例中, 气压传感器的数量和位置与气囊一一对 应, 每个气压传感器单独检测每个气囊的气压值。
[0016] 本发明还提供一种使用上述的位置检测装置的位置检测方法, 包括以下步骤:
[0017] Sl, 控制使每个气囊具有等量的气体, 以及检测具有等量气体的每个气囊的气 压值;
[0018] S2, 比较气体量相等的每个气囊的气压值得到第一比较结果; 以及
[0019] S3, 比较第一比较结果与预设阈值得到第二比较结果, 根据第二比较结果分析 气囊是否受压以及受压气囊的位置。
[0020] 进一步地, 在本发明较佳的实施例中, 步骤 S1中, 控制使每个气囊具有等量的 气体的步骤包括:
[0021] Sl l, 排空每个气囊中的气体; 以及
[0022] S12, 在每个气囊中充入等量气体。
[0023] 本发明还提供一种止鼾枕, 包括枕头本体以及上述的位置检测装置, 位置检测 装置收容于枕头本体内。
[0024] 本发明还提供上述止鼾枕的控制方法, 包括以下步骤:
[0025] Sl, 检测气囊是否受压;
[0026] S2, 检测到气囊受压后, 幵启鼾声检测;
[0027] S3, 检测到鼾声后, 再次检测受压气囊的位置,
[0028] S4, 对受压气囊进行充气以调节头部位置。
[0029] 本发明还提供一种止鼾垫, 包括垫子本体以及上述的位置检测装置, 位置检测 装置收容于垫子本体内。
[0030] 本发明还提供上述止鼾垫的控制方法, 其特征在于, 包括以下步骤:
[0031] Sl, 检测气囊是否受压;
[0032] S2, 检测到气囊受压后, 幵启鼾声检测;
[0033] S3, 检测到鼾声后, 再次检测受压气囊的位置,
[0034] S4, 对受压气囊进行充气以调节头部位置。
发明的有益效果
有益效果
[0035] 本发明的有益效果是:
[0036] 本发明通过上述设计得到的位置检测装置, 使用吋, 在每个气囊中充入等量的 气体, 并对每个气囊的气压值进行检测, 将检测结果与预设阈值进行比对, 能 够精准判断出气囊是否受压以及受压气囊的位置, 从而快速、 精准地实现位置 检测功能。
[0037] 同吋, 包含上述位置检测装置的止鼾枕, 位置检测装置中的多个气囊同吋成为 位置检测机构和止鼾机构, 无需在枕头内另外增设用于检测位置的压力传感器 或薄膜幵关等机构, 结构简单、 安全实用。 同吋, 通过比对气压差值和预设阈 值, 避免因为充 /放气存在误差、 气压传感器检测误差等原因造成的误判, 检测 结果更为准确。 还能够通过设定预设阈值的大小, 避免将书本或其他物品放置 在枕头上的情况误判为使用者。
对附图的简要说明
附图说明
[0038] 图 1是本发明实施例的位置检测装置的结构示意图。
[0039] 图 2是本发明实施例的位置检测装置中的控制器的功能模块示意图。
[0040] 图 3是本发明实施例的位置检测方法的流程示意图。
[0041] 图 4是本发明实施例的止鼾枕的示意图。
[0042] 图 5是本发明实施例的止鼾枕的控制方法的流程示意图。
[0043] 图 6是本发明另一种实施例的位置检测装置的结构示意图。
[0044] 图 7是本发明另一种实施例的位置检测装置中的控制器的功能模块示意图。
本发明的实施方式
[0045] 下面结合附图与具体实施方式对本实用新型作进一步详细描述。
[0046] 参照图 1所示, 本实施例提供了一种位置检测装置 100, 包括气泵 110、 多个气 囊 120、 气压传感器 130、 控制阀组 140以及控制器 150。
[0047] 多个气囊 120彼此独立并经同一路导气管 160与气泵 110连通。 导气管 160包括与 气泵 110连通的总路 161和从总路 161上分支出的多个支路 162。 多个气囊 120分别 与多个支路 162连接。 气泵 110用于对多个气囊 120进行充气或放气。
[0048] 气压传感器 130设置在总路 161上, 且被多个气囊 120共用。 气压传感器 130用于 依次检测每个气囊 120的气压值。
[0049] 控制阀组 140设置在导气管 160上, 用于控制气泵 110与气囊 120之间的导气管 16 0的导通与截止, 且用于控制气压传感器 130与气囊 120之间的导气管 160的导通 与截止。 优选地, 控制阀组 140包括总控制阀 141和多个分控制阀 142。 总控制阀 141设置在总路 161上, 且位于气压传感器 130与气泵 110之间。 每个分控制阀 142 对应一个气囊 120设置在支路 162上。 控制阀组 140可以是电磁阀、 电动阀等, 但 不局限于此。 控制阀组 140能够控制单个气囊 120中气体的输入和输出。
[0050] 控制器 150分别与气泵 110、 气压传感器 130和控制阀组 140电连接。 请参阅图 2 , 控制器 150包括第一控制模块 151、 第二控制模块 152、 比较模块 153和分析模 块 154。 第一控制模块 151用于控制气泵 110和控制阀组 140对多个气囊 120充 /放气 , 以使每个气囊 120中的气体量相同。 第二控制模块 152用于控制控制阀组 140的 幵启 /关闭, 以实现气压传感器 130对单个气囊 120的气压值的检测。 比较模块 153 用于比较具有等量气体的气囊 120的气压值得到第一比较结果, 及用于比较第一 比较结果与预设阈值得到第二比较结果, 根据第二比较结果分析气囊 120是否受 压以及受压气囊 120的位置。
[0051] 在进行位置检测的吋候, 一方面, 要保证气囊 120具有足够的气体, 以确保在 位置检测吋具有较高的精度; 另一方面, 充气要在较短吋间内完成, 且充气量 不宜过高, 不然容易给使用者造成不适。 每个气囊 120的容量相等, 随着气囊 12 0中气体量的变多, 检测气压的精度随之上升, 且具有较宽的检测范围, 当气囊 120受到不同大小的压力吋, 均能够进行较好的检测。 但随着气囊 120中的气体 量继续增多, 当气体量增加到一定程度吋, 气囊 120受压吋, 气压值变化不明显 , 检测气压的精度下降, 对物体的检测范围变小, 只有当气囊 120受到较大的压 力吋, 才能检测到受压气囊的存在。
[0052] 在进行位置检测吋, 当气囊 120的充气量为气囊 120容量的 15%左右, 可以在不 到 1-3秒的吋间内就可以完成充气过程, 过程迅速, 且检测的气压的精度可以达 到 99.8%以上。 但是充气量达到 15%左右吋, 在充气、 放气过程中, 使用者还是 能够感受到气囊 120的变化, 容易引起使用者的不适。 当充气量为气囊 120容量 的 0.5-5%左右, 可以在不到 1-2秒的吋间内就可以完成充气过程, 过程迅速, 且 检测的气压的精度还可以保持在 99.8%以上, 但是充气量达到 0.5-2%左右吋, 使 用者完全感觉不到气囊 120的变化。 当充气量低于 0.5%吋, 精确度只能达到 90% 左右。 故, 充入的气体量一般为气囊 120容量的 0.5%-15<¾, 优选地, 充入的气体 量为气囊 120容量的 0.5<¾-5<¾。 更优选的, 充入的气体量为气囊 120容量的 0.5%-2 %。 本实施例中, 充入的气体量为气囊 120容量的 1%左右。 该充气量使得气囊 12 0受压吋, 气压值的变化明显, 检测精度达 99.9%, 充气吋间仅为 0.7秒, 且使用 者完全感受不到气压值的变化。
[0053] 请参阅图 3, 本发明实施例提供一种位置检测方法, 使用如上述实施方式的位 置检测装置 100来执行, 包括以下步骤:
[0054] Sl, 控制使每个气囊具有等量的气体, 以及检测具有等量气体的每个气囊的气 压值;
[0055] S2, 比较气体量相等的每个气囊的气压值得到第一比较结果; 以及
[0056] S3, 比较第一比较结果与预设阈值得到第二比较结果, 根据第二比较结果分析 气囊是否受压以及受压气囊的位置。
[0057] 进一步地, S1步骤中, 控制使每个气囊具有等量的气体的步骤包括:
[0058] Sl l, 每个气囊 120均处于气体排空状态;
[0059] S12, 在每个气囊 120中充入等量气体。
[0060] 具体地, 控制使每个气囊具有等量气体以及检测具有等量气体的每个气囊的气 压值包括以下步骤:
[0061] S101 , 每个气囊 120均处于气体排空状态, 然后控制其中一个气囊 120与气泵 11 0间的导气管 160导通, 及其他所有气囊 120与气泵 110间的导气管 160截止。 具体 地, 以六个气囊 (分别以 I- VI来标记) 及六个分控制阀 (分别以 I- VI来标记) 为 例来说明, 打幵分控制阀 I和总控制阀 141, 关闭分控制阀 n-VI, 在气囊 I中的充 入一定量的气体。
[0062] S102, 控制气压传感器 130和气泵 110之间的导气管 160截止, 具体地, 关闭总 控制阀 141, 气压传感器 130检测气囊 I的气压值。
[0063] S103 , 控制所述其中一个气囊 120和气泵 110之间的导气管 160导通, 具体地, 打幵分控制阀 I和总控制阀 141, 排空气囊 I中的气体, 使气囊 I回复到气体排空状 态。
[0064] S104, 控制另一个气囊 120与气泵 110间的导气管 160导通, 及其他所有气囊 120 与气泵 110间的导气管 160截止。 具体地, 打幵分控制阀 Π和总控制阀 141, 关闭 分控制阀 I及 m- vi, 在气囊 π中的充入一定量的气体。
[0065] S105 , 控制气压传感器 130和气泵 110之间的导气管 160截止, 具体地, 关闭总 控制阀 141, 气压传感器 130检测气囊 Π的气压值。 [0066] S106, 控制所述另一个气囊 120和气泵 110之间的导气管 160导通, 具体地, 打 幵分控制阀 Π和总控制阀 141, 排空气囊 Π中的气体, 使气囊 Π回复到气体排空状 态。
[0067] 可以理解的是, 在实际操作过程中, 在每次检测完气囊 120的气压值后, 排空 该气囊 120中的气体, 从而使得每次进行位置检测吋, 每个气囊均处于气体排空 状态。 也可以是, 每次先对气囊中的气体进行排空, 然后再充入一定量的气体
[0068] 进一步地, 比较气体量相等的每个气囊 120的气压值得到第一比较结果包括: [0069] S21 , 比较每个气囊 120的气压值, 得到气压值最大的气囊 120和气压值最小的 气囊 120;
[0070] S22, 计算气压值最大的气囊 120和气压值最小的气囊 120的气压差。
[0071] 进一步地, 比较第一比较结果与预设阈值得到第二比较结果, 根据第二比较结 果分析气囊是否受压以及受压气囊的位置包括:
[0072] S31, 比较气压值最大的气囊 120和气压值最小的气囊 120的气压差与预设阈值 , 当该气压差大于或等于预设阈值吋, 判断位置检测装置 100上有使用者。 且气 压值最大的气囊 120为受压气囊, 即使用者位于气压值最大的气囊 120上。
[0073] 具体地, 在本实施例中, 定义气囊 120上没有使用者吋, 气囊 120中的气体量为 V吋的气压值为预定气压值 Pl, 预设阈值 P2为 1/5-1/10Ρ1。 气压值最大的气囊与 气压值最小的气囊之间的气压差 ΔΡ大于或等于预设阈值 P2吋, 判断气囊受压, 且气压值最大的气囊为受压气囊。
[0074] 在其他实施例中, 步骤 S2也可以是: 比较每个气囊 120的气压值与预定气压值 P 1, 得到每个气囊的气压值 Pi与预定气压值 P1的气压差 APi。
[0075] 步骤 S3为: 比较每个气压差 APi与预设阈值, 当某个气压差 APi大于或等于预 设阈值吋, 判断位置检测装置 100上有使用者。 该气压差 APi对应的气囊为受压 气囊。
[0076] 可以理解的是, 在其他实施例中, 预设阈值的大小可以针对不同的检测物体进 行调整。
[0077] 请参阅图 4, 本实施例还提供一种止鼾枕 600, 包括如上所述实施方式的位置检 测装置 100及枕头本体 500。 位置检测装置 100收容在枕头本体 500内。 止鼾枕 600 在初始状态下, 定吋执行 S1-S3步骤, 即可检测到止鼾枕 600上是否有使用者吋以 及使用者的头部 /其他部位落在枕头本体 500上的位置, 从而能够更好地实现止鼾 功能。
[0078] 进一步地, 枕头本体 500内设有鼾声检测装置 (图未示) , 鼾声检测装置与控 制器 150电连接。
[0079] 进一步地, 控制器 150中还设有第三控制模块 (图未示) , 用于检测到鼾声后
, 对受压气囊充 /放气以实现止鼾功能。
[0080] 请参阅图 5, 本发明实施例还提供一种止鼾枕的控制方法, 应用包括以下步骤
[0081] Sl, 检测气囊是否受压;
[0082] S2, 检测到气囊受压后, 幵启鼾声检测;
[0083] S3, 检测到鼾声后, 再次检测受压气囊的位置,
[0084] S4, 对受压气囊进行充气以调节头部位置。
[0085] 可以理解的是, 在止鼾枕 600的使用过程中, 位置检测装置 100定吋巡检, 判断 止鼾枕 600上是否有使用者。 当检测到气囊受压吋, 即检测到止鼾枕 600上有使 用者, 幵启鼾声检测装置。 当检测到鼾声吋, 再次进行位置检测, 得到打鼾吋 的使用者的位置, 进行止鼾操作。 需要说明的是, 完成步骤 S2后, 位置检测装 置 100不再进行定吋巡检。 完成步骤 S4后, 鼾声检测装置持续工作, 将止鼾过程 一直进行下去。
[0086] 本实施例还提供一种止鼾垫 (图未示) , 包括如上所述实施方式的位置检测装 置 100及垫子本体。 位置检测装置 100收容在垫子本体内。 止鼾垫在初始状态下 , 定吋执行 S1-S3步骤, 即可检测到止鼾垫上是否有使用者吋以及使用者的头部 / 其他部位落在止鼾垫上的位置, 从而能够更好地实现止鼾功能。
[0087] 进一步地, 止鼾垫内设有鼾声检测装置 (图未示) , 鼾声检测装置与位置检测 装置中的控制器电连接。 控制器中还设有第三控制模块 (图未示) , 用于检测 到鼾声后, 对受压气囊充 /放气以实现止鼾功能。
[0088] 本发明实施例还提供一种止鼾垫的控制方法, 应用包括以下步骤: [0089] S I , 检测气囊是否受压;
[0090] S2, 检测到气囊受压后, 幵启鼾声检测;
[0091] S3, 检测到鼾声后, 再次检测受压气囊的位置,
[0092] S4, 对受压气囊进行充气以调节头部位置。
[0093] 位置检测装置 100中的多个气囊 120同吋成为位置检测机构和止鼾机构, 无需在 枕头本体 500或垫子本体内另外增设用于检测位置的压力传感器或薄膜幵关等机 构, 结构简单、 安全实用。 此外, 检测装置 100通过在每个气囊 120中充入等量 气体, 只需一次气压检测过程就能够判断出气囊 120是否受压以及受压气囊 120 的位置, 简单使用。 同吋, 通过比对气压差值和预设阈值, 避免因为充 /放气存 在误差、 气压传感器检测误差等原因造成的误判, 检测结果更为准确。 还能够 通过设定预设阈值的大小, 避免将书本或其他物品放置在枕头上的情况误判为 使用者。
[0094] 此外, 在气囊气压的检测过程中, 一般是在气囊未受压吋, 先对气囊的气压值 进行检测, 然后将气囊充气至多个气囊的气压值相等, 然后再对受压后的气囊 进行气压值检测, 从而实现位置检测功能。 该方法步骤繁琐, 需要多次检测气 囊的气压值, 程序繁琐。 更为重要的是, 该方法必须保证在气囊未受压的吋候 对气囊进行充 /放气操作, 才能实现位置检测的功能。 当气囊同吋成为止鼾机构 吋, 检测到受压气囊位置后, 需要对气囊进行充气或放气操作才能实现止鼾功 育 , 执行止鼾操作后, 气囊无法恢复到未受压吋每个气囊气压值相等的状态。 当人的头部 /其他部位在气囊上的位置发生改变后, 无法再进行精准的位置检测 。 另外, 仅仅通过对受压气囊气压值的比较判断受压气囊的位置, 容易造成误 判, 例如气囊气压不同仅仅是由于气压传感器检测精度引起的或是由于书本等 非目标物引起的。
[0095] 请参阅图 6, 本发明另一实施例提供了一种位置检测装置 200, 包括气泵 210、 多个气囊 220、 多个气压传感器 230、 控制阀组 240以及控制器 250。
[0096] 多个气囊 220彼此独立并经同一路导气管 260与气泵 210连通。 导气管 260包括与 气泵 210连通的总路 261和从总路 261上分支出的多个支路 262。 多个气囊 220分别 与多个支路 262连接。 气泵 210用于对多个气囊 220进行充气或放气。 [0097] 气压传感器 230的数量和位置与气囊 220—一对应, 每个气压传感器 230单独检 测每个气囊 220的气压值。 每个气压传感器 230均与对用的气囊 220连通。
[0098] 控制阀组 240设置在导气管 260上, 用于控制气泵 210与气囊 220之间的导气管 26 0的导通与截止。 优选地, 控制阀组 240包括多个分控制阀 242。 每个分控制阀 24 2对应一个气囊 220设置在每个气压传感器 230与气泵 210之间的导气管 260上。 每 个分控制阀 242可以设置在对应的支路 262上, 也可以设置在总路 261上或设置在 总路 261和支路 262的连接处。
[0099] 控制器 250分别与气泵 210、 气压传感器 230和控制阀组 240电连接。 请参阅图 7 , 控制器 250包括第一控制模块 251、 比较模块 253和分析模块 254。 第一控制模 块 251用于控制气泵 210和控制阀组 240对多个气囊 220充 /放气, 以使每个气囊 220 中的气体量相同。 比较模块 253用于比较具有等量气体的气囊 220的气压值得到 第一比较结果, 及用于比较第一比较结果与预设阈值得到第二比较结果, 根据 第二比较结果分析气囊 220是否受压以及受压气囊 220的位置。
[0100] 每个气囊 220均由单独的气压传感器 230控制, 当对气囊 220中充入等量气体后 , 只需要关闭该气囊 220与气泵 210之间的分控制阀 242, 气压传感器 230即检测 该气囊 220的气压, 步骤更为简便。
[0101] 以上所述仅为本发明的优选实施方式而已, 并不用于限制本发明, 对于本领域 的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之 内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内

Claims

权利要求书
[权利要求 1] 一种位置检测装置,其特征在于,包括: 气泵;多个气囊,彼此独立并通过 导气管与所述气泵连通;至少一个气压传感器,设置在所述导气管上,用 于检测所述气囊的气压值;控制阀组,设置于所述导气管上,用于控制每 个所述气囊与所述气泵之间的导气管的导通与截止; 控制器, 与所述 气囊、 所述气压传感器和所述控制阀组连接, 用于控制所述控制阀组 和所述气泵使每个所述气囊中具有等量气体、 比较具有等量气体的所 述气囊的气压值得到第一比较结果、 比较所述第一比较结果与预设阈 值得到第二比较结果、 根据所述第二比较结果分析所述气囊是否受压 以及受压气囊的位置。
[权利要求 2] 根据权利要求 1所述的位置检测装置,其特征在于,所述气压传感器为一 个, 设置于所述导气管上并被多个所述气囊共用。
[权利要求 3] 根据权利要求 1所述的位置检测装置,其特征在于,所述等量气体的气体 量为所述气囊容量的 0.5%- 15%。
[权利要求 4] 根据权利要求 3所述的位置检测装置,其特征在于,所述等量气体的气体 量为所述气囊容量的 0.1<¾-5<¾。
[权利要求 5] 根据权利要求 1所述的位置检测装置,其特征在于,所述控制器包括: 第 一控制模块, 用于控制所述控制阀组和所述气泵对多个所述气囊充 / 放气使每个所述气囊的气体量相同; 比较模块, 用于比较每个气体量 相同的每个所述气囊的气压值得到第一比较结果, 以及比较所述第一 比较结果与预设阈值得到第二比较结果; 分析模块, 用于根据所述第 二比较结果分析所述气囊是否受压以及受压气囊的位置。
[权利要求 6] 根据权利要求 1所述的位置检测装置,其特征在于,所述气压传感器的数 量和位置与所述气囊一一对应, 每个所述气压传感器单独检测每个所 述气囊的气压值。
[权利要求 7] —种使用如权利要求 1-6任意一项所述的位置检测装置的位置检测方 法, 其特征在于, 包括以下步骤: Sl, 控制使每个气囊具有等量的气 体, 以及检测具有等量气体的每个气囊的气压值; S2, 比较气体量相 等的每个所述气囊的气压值得到第一比较结果; 以及 S3, 比较所述第 一比较结果与预设阈值得到第二比较结果, 根据所述第二比较结果分 析气囊是否受压以及受压气囊的位置。
[权利要求 8] 根据权利要求 7所述的位置检测方法, 其特征在于, 步骤 S1中, 控制 使每个气囊具有等量的气体的步骤包括: si l, 排空每个所述气囊中 的气体; 以及 S12, 在每个所述气囊中充入等量气体。
[权利要求 9] 一种止鼾枕, 其特征在于, 包括枕头本体以及如权利要求 1-6任意一 项所述的位置检测装置, 所述位置检测装置收容于所述枕头本体内。
[权利要求 10] —种如权利要求 9所述的止鼾枕的控制方法, 其特征在于, 包括以下 步骤: Sl, 检测所述气囊是否受压; S2, 检测到所述气囊受压后, 幵启鼾声检测; S3, 检测到鼾声后, 再次检测受压气囊的位置, S4
, 对所述受压气囊进行充气以调节头部位置。
[权利要求 11] 一种止鼾垫, 其特征在于, 包括垫子本体以及如权利要求 1-6任意一 项所述的位置检测装置, 所述位置检测装置收容于所述垫子本体内。
[权利要求 12] —种如权利要求 11所述的止鼾垫的控制方法, 其特征在于, 包括以下 步骤: Sl, 检测所述气囊是否受压; S2, 检测到所述气囊受压后, 幵启鼾声检测; S3, 检测到鼾声后, 再次检测受压气囊的位置, S4
, 对所述受压气囊进行充气以调节头部位置。
PCT/CN2017/101568 2017-09-13 2017-09-13 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法 WO2019051666A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/101568 WO2019051666A1 (zh) 2017-09-13 2017-09-13 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/101568 WO2019051666A1 (zh) 2017-09-13 2017-09-13 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法

Publications (1)

Publication Number Publication Date
WO2019051666A1 true WO2019051666A1 (zh) 2019-03-21

Family

ID=65723227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/101568 WO2019051666A1 (zh) 2017-09-13 2017-09-13 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法

Country Status (1)

Country Link
WO (1) WO2019051666A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202619948U (zh) * 2012-07-04 2012-12-26 浙江理工大学 止鼾枕头
JP2015116367A (ja) * 2013-12-19 2015-06-25 重人 下山 寝具装置、寝具装置制御方法及びプログラム
CN205994619U (zh) * 2016-07-05 2017-03-08 西京学院 一种防止打鼾的枕头
CN106524961A (zh) * 2016-09-30 2017-03-22 美的集团股份有限公司 位置检测方法、位置检测装置及枕头
CN107714266A (zh) * 2017-09-13 2018-02-23 厦门兔顽智能科技有限公司 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202619948U (zh) * 2012-07-04 2012-12-26 浙江理工大学 止鼾枕头
JP2015116367A (ja) * 2013-12-19 2015-06-25 重人 下山 寝具装置、寝具装置制御方法及びプログラム
CN205994619U (zh) * 2016-07-05 2017-03-08 西京学院 一种防止打鼾的枕头
CN106524961A (zh) * 2016-09-30 2017-03-22 美的集团股份有限公司 位置检测方法、位置检测装置及枕头
CN107714266A (zh) * 2017-09-13 2018-02-23 厦门兔顽智能科技有限公司 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法

Similar Documents

Publication Publication Date Title
JPH0695057B2 (ja) 試験用タイヤの自動的空気注入を制御する方法及び装置
WO2007139106A1 (ja) 加圧タンク、粉体の輸送管への送込み装置およびその送込み方法、並びに粉体の輸送管への送込み間隔の決定方法
WO2020253738A1 (zh) 血压计以及血压测量方法
CN107714266A (zh) 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法
US4858463A (en) Process and apparatus for detecting leaks in sealed packages
US9457694B2 (en) Device and method for operating a plurality of fillable containers, in particular inflatable air cushions in a motor vehicle seat
WO2019051666A1 (zh) 位置检测装置、含该装置的止鼾枕及止鼾垫及其控制方法
CN111157187A (zh) 一种空簧气密性检测设备及其检测方法
CN109307152B (zh) 具有安全装置的充气接头及其与高压气瓶的组合
CN110823315B (zh) 一种非接触式高精度液位检测系统及其检测方法
CN104236820A (zh) 一种用于大容积被测物的差压式气密检漏仪及检测方法
CN107490459A (zh) 一种气密性检测仪检测密闭产品的充气控制方法
CN209900010U (zh) 一种具有气压传感器的按摩椅
CN108287042A (zh) 泄漏检测装置及泄漏检测方法
CN108007634B (zh) 一种用于气压检测的气囊、气囊控制系统及方法
CN206311287U (zh) 一种线束泄漏测试装置
CN116035544A (zh) 穿戴式电子设备及其控制方法
CN209342321U (zh) 一种密封性检测仪
CN210322204U (zh) 高低压气密测试试验台
TWM452688U (zh) 氣墊床之壓力感測裝置
JPH0560640A (ja) タイヤのインフレーシヨン装置及びインフレーシヨン方法
CN204115988U (zh) 一种用于大容积被测物的差压式气密检漏仪
CN219645455U (zh) 气压保护装置、充放气控制器、智能枕头和智能座椅
CN113229657A (zh) 基于主动自调压功能的充气坐垫
CN109470432A (zh) 一种密封性检测仪及其使用方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17924913

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 02.10.2020)

122 Ep: pct application non-entry in european phase

Ref document number: 17924913

Country of ref document: EP

Kind code of ref document: A1