WO2020015017A1 - 用于健康睡眠的信号源装置、检测方法及承载物 - Google Patents

用于健康睡眠的信号源装置、检测方法及承载物 Download PDF

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Publication number
WO2020015017A1
WO2020015017A1 PCT/CN2018/098061 CN2018098061W WO2020015017A1 WO 2020015017 A1 WO2020015017 A1 WO 2020015017A1 CN 2018098061 W CN2018098061 W CN 2018098061W WO 2020015017 A1 WO2020015017 A1 WO 2020015017A1
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WIPO (PCT)
Prior art keywords
signal source
hose
source device
layer
signal
Prior art date
Application number
PCT/CN2018/098061
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English (en)
French (fr)
Inventor
曾骄阳
曾胜
曾灵芝
陈俊达
陈道蓉
严天华
Original Assignee
渝新智能科技（上海）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.)
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Publication date
Priority claimed from CN201810801938.1A external-priority patent/CN109171358B/zh
Priority claimed from CN201821160858.4U external-priority patent/CN208537063U/zh
Application filed by 渝新智能科技（上海）有限公司 filed Critical 渝新智能科技（上海）有限公司
Publication of WO2020015017A1 publication Critical patent/WO2020015017A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows

Definitions

  • the present application belongs to the technical field of bedding, and more particularly, relates to a signal source device, a detection method, and a carrier for healthy sleep.
  • Sleep is an indispensable physiological activity for humans. In a person's life, sleep accounts for nearly one-third of the time. The quality of sleep is closely related to the health of the human body. Good sleep can supplement the ability required by the human body, enhance its own resistance, and promote the normality of the human body. Growth and development. With the acceleration of urbanization and modernization, people's pressure is increasing, and sleep quality is gradually decreasing. The World Health Organization survey shows that the prevalence of sleep disorders in Chinese residents is as high as 42.7%, and the incidence of insomnia in Chinese residents is as high as 38%. At present, there are more than 80 diseases that are clearly classified as sleep disorders.
  • the purpose of this application is to provide a signal source device for healthy sleep, which aims to solve the technical problem that the sleep monitoring products commonly used in the market cannot detect the deformation of the bedding when it is under pressure and cannot improve the quality of sleep.
  • the present application provides a signal source device for healthy sleep, which is used to receive a deformation signal and convert it into an electrical signal.
  • the device includes an elastic capsule and a deformation sensor fixed on the elastic capsule.
  • a flexible contact layer, a hollow flexible tube, and a soft layer that undergo deformation, the flexible tube is sandwiched between the flexible contact layer and the soft layer, and a fluid or powder is provided in the flexible tube.
  • conductive adhesive Like conductive adhesive.
  • the number of the hoses is multiple, and a plurality of the hoses are arranged side by side between the deformation contact layer and the soft layer to form a hose group.
  • both ends of the hose set are provided with electrical leads, and one end of the electrical leads protrudes into the conductive glue.
  • the deformed contact layer is provided with a plurality of tapered portions distributed in an array toward a side of the hose, a bottom end of the tapered portion is fixed on the deformed contact layer, and a top end of the tapered portion is provided. It is in contact with the hose.
  • the number of the hoses is the same as the number of columns of the cone array, and the cones of the same row abut against the same hose.
  • the cone portion is conical or square.
  • the elastic capsule includes a skin layer and an elastic layer provided inside the skin layer, and the deformation sensor is attached to the skin layer.
  • the conductive glue is one or more of mica powder, graphite powder, and nickel powder.
  • the deformable contact layer is integrally formed with the soft layer.
  • the invention also provides a method for detecting a signal source device for healthy sleep, including the following steps:
  • the present invention also provides a carrier, including the signal source device for healthy sleep described above, further comprising a carrier body and a filling device in communication with the elastic capsule, and the filling device is electrically connected to the signal source device.
  • a controller for analyzing an output signal of the signal source device and feeding it back to the filling device is further included, and the controller is electrically connected to the signal source device and the filling device.
  • the controller includes a signal processing device for processing an output signal of the signal source device, a signal identification device for determining whether there is a deformation signal, and a feedback result for the determination to the filling.
  • a signal processing device for processing an output signal of the signal source device
  • a signal identification device for determining whether there is a deformation signal
  • a feedback result for the determination to the filling.
  • Device's signal feedback device for processing an output signal of the signal source device.
  • a conduit is connected to the exit end of the filling device, and the conduit extends into the carrying body and communicates with the elastic bladder.
  • the number of the signal source devices is multiple and all are distributed on the carrier body.
  • the number of the hoses is multiple, and a plurality of the hoses are arranged side by side between the deformation contact layer and the soft layer to form a hose group.
  • the deformed contact layer is provided with a plurality of tapered portions distributed in an array toward a side of the hose, a bottom end of the tapered portion is fixed on the deformed contact layer, and a top end of the tapered portion is provided. It is in contact with the hose.
  • the number of the hoses is the same as the number of columns of the cone array, and the cones of the same row abut against the same hose.
  • the cone portion is conical or square.
  • the elastic capsule includes a skin layer and an elastic layer provided inside the skin layer, and the deformation sensor is attached to the skin layer.
  • the beneficial effect of the signal source device, detection method and carrier provided by the present application for healthy sleep is that the signal source device for healthy sleep of the present invention is used for receiving deformation and converting it into an electrical signal, and is provided on the elastic capsule
  • the deformed contact layer on the top causes the deformed contact layer to deform when under stress, and at the same time the hose is bent and deformed.
  • the conductive adhesive in the hose forms a break point at the bend of the hose, so that the circuit is broken at the break point Open circuit.
  • the disconnection signal appears, it means that it is deformed by the external pressure. In this way, the size or shape of the elastic capsule can be changed according to the disconnection signal, and the height of the load can be changed to improve the sleep quality.
  • FIG. 1 is a structural diagram of a signal source device for healthy sleep according to an embodiment of the present application
  • FIG. 2 is a structural diagram of a deformation sensor provided in Embodiment 1 of the present application.
  • Embodiment 3 is an exploded structural view of a deformation sensor provided in Embodiment 1 of the present application.
  • FIG. 4 is a structural diagram of a deformation sensor provided in Embodiment 2 of the present application.
  • Embodiment 5 is an exploded structural view of a deformation sensor provided in Embodiment 2 of the present application.
  • FIG. 6 is a structural diagram of a carrier according to an embodiment of the present application.
  • FIG. 7 is a structural diagram of another load-bearing object according to an embodiment of the present application.
  • first”, “second”, and the like are used for descriptive purposes only, and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically defined otherwise.
  • the signal source device 11 for healthy sleep is mainly used in sleep products to receive deformation and transform the deformation signal into an electrical signal, so that devices such as the controller 12 in the sleep product can adjust the elasticity according to the change of the electrical signal
  • the size or shape of the capsule 110 makes the sleeper more comfortable and obtains better sleep quality.
  • the signal source device 11 includes an elastic bladder 110 and a deformation sensor 113 fixed on the elastic bladder 110.
  • the deformation sensor 113 is used to convert a deformation signal into an electrical signal.
  • the elastic bladder 110 is filled with a gas or a liquid, a type of the gas, or a liquid.
  • the type is not limited here, and the elastic bladder 110 will be deformed according to the volume of the gas or liquid therein.
  • the strain sensor 113 includes a deformable contact layer 1133, a hollow hose 1132, and a soft layer 1131.
  • the hose 1132 is provided between the contact layer and the soft layer 1131.
  • the hose 1132 is provided with a fluid or powder conductive adhesive 1134. .
  • the deformation contact layer 1133 is in direct or indirect contact with the human body.
  • the deformation contact layer 1133 When the human body is lying, lying, or sitting on the deformation contact layer 1133, the deformation contact layer 1133 is deformed by the pressure of the human body, and the soft layer 1131 is also deformed by the deformation contact layer 1133 and the pressure itself.
  • the bending phenomenon occurs under the action of the conductive adhesive 1134 in the hose 1132 at the bend, which causes the conductive circuit formed by the conductive adhesive 1134 and other conductive components to break at the broken position, forming a disconnection.
  • the disconnection When it is a signal, it means that the signal source device 11 detects a deformation or pressure signal.
  • the signal source device 11 for healthy sleep provided in this application is compared with the prior art.
  • the signal source device 11 for healthy sleep in this application is used to receive deformation and transform it into an electrical signal.
  • the deformed contact layer 1133 on the top causes the deformed contact layer 1133 to deform when subjected to a force, and at the same time, the hose 1132 is also bent and deformed.
  • the conductive adhesive 1134 in the hose 1132 forms a breaking point at the bend of the hose 1132, and the circuit A break at the break point becomes an open circuit.
  • the disconnection signal appears, it indicates the effect of external pressure, so that the size or shape of the elastic capsule 110 can be changed according to the disconnection signal, thereby improving the sleep quality.
  • the deformable contact layer 1133 and the soft layer 1131 are integrally formed to form a cavity, and the hose 1132 is disposed in the cavity.
  • the deformable contact layer 1133 can be selected from textiles such as cotton cloth, chemical fiber material, and the like.
  • the soft layer 1131 can be made of the same material as the deformable contact layer 1133.
  • the soft layer 1131 can also be made of soft materials such as rubber and silicone.
  • the conductive adhesive 1134 is one or more of mica powder, graphite powder, and nickel powder, or conductive silver glue.
  • the conductive adhesive 1134 is also composed of one or more kinds of powders such as gold, silver, copper, aluminum, zinc, and iron, and the material is not limited herein.
  • the number of the hoses 1132 is multiple, and the plurality of hoses 1132 are arranged side by side in series to deform. Between the contact layer 1133 and the soft layer 1131, a hose group is formed.
  • the number of the hoses 1132 is not limited here, and the number of the hoses 1132 may be one, two, three, etc. The specific number may be selected according to the accuracy of the required detection pressure region. Adjacent hoses 1132 contact each other without gaps or are arranged at a predetermined interval.
  • a detection blind zone may appear in the area radiated by the hoses 1132, that is, there is a pressure signal in some areas without detecting a pressure signal, but this structure can simplify the system Burden, while also detecting trends in pressure changes.
  • a plurality of hoses 1132 are arranged in series to form a series circuit.
  • the head end of the first hose 1132 and the head end of the second hose 1132 are electrically connected, the tail end of the second hose 1132 and the tail end of the third hose 1132 are electrically connected, and the third The head end of the hose 1132 is electrically connected to the head end of the fourth hose 1132, so that all the hoses 1132 form a series circuit.
  • the first hose 1132 and the last hose 1132 are respectively disposed on opposite sides of the hose group.
  • both ends of the hose set are provided with electric wires 1135, and one end of the electric wire 1135 extends into In the conductive adhesive 1134, the other end of the electric wire 1135 is connected to other conductive members.
  • two ends of the hose group are both ends of a series circuit formed by the hose group.
  • the hose set includes three hoses 1132, the first end of the first hose 1132 and the first end of the second hose 1132 are electrically connected, the tail end of the second hose 1132 and the third hose 1132 The ends of the hose set are electrically connected, and the two ends of the hose set are the tail end of the first hose 1132 and the head end of the third hose 1132 respectively, and one end of an electric wire 1135 extends into the first hose.
  • the other end is connected to an external conductive member, and one end of the other electric wire 1135 extends into the conductive adhesive 1134 at the first end of the third hose 1132, and the other end is also connected to the external conductive member to form a complete Circuit.
  • the side of the deformed contact layer 1133 under pressure is a smooth plane or curved surface, which makes the human body more comfortable when it directly or indirectly contacts the deformed contact layer 1133.
  • the side of the deformable contact layer 1133 facing the hose 1132 is also a smooth flat surface or a curved surface, which further increases the comfort of the human body when lying, lying and pressing.
  • the difference from the first embodiment is that the deformed contact layer 1133 is provided with a plurality of tapered portions 1136 arranged in an array toward the hose 1132 side, so that the deformed contact layer 1133 is formed. That side is uneven.
  • the bottom end of the tapered portion 1136 is fixed on the deformed contact layer 1133, and the top end of the tapered portion 1136 is in contact with the hose 1132.
  • the bottom end of the tapered portion 1136 is the one with a larger area, and the top end of the tapered portion 1136 is the one with a smaller area.
  • the top end of the tapered portion 1136 is preferably a smooth plane or curved surface, so that when the end of the tapered portion 1136 is in contact with the hose 1132, the conductive adhesive 1134 in the hose 1132 can be effectively flowed without puncturing the hose. 1132, extend the life of the hose 1132.
  • the setting of the tapered part 1136 is to make the pressure on the hose 1132 increase under the same pressure, and it is easier to make the conductive adhesive 1134 flow; the second is to accurately detect which areas are stressed, according to the bending point of the hose 1132 And the position of the resistance change after the conductive glue 1134 flows inside accurately judges the area under pressure of the signal source device 11, which makes the pressure detection more accurate.
  • the cone portion 1136 has a conical shape or a square cone shape, and the square cone shape includes a triangular cone shape, a quadrangular cone shape, and the like. The specific shape of the cone portion 1136 is not limited herein.
  • the number of the hoses 1132 is the same as the number of the columns of the cone array, and the cones 1136 of the same row abut In the same hose 1132, the pressure is effectively transmitted to the corresponding hose 1132 through the cone 1136, so that the detection result is more accurate.
  • the tapered array is an M ⁇ N array, where M and N are natural numbers greater than or equal to 1, M is the number of rows of the tapered portion 1136, N is the number of columns of the tapered portion 1136, and the tapered portion 1136 on the same column is the same as the soft
  • the tubes 1132 abut, and the arrangement direction of the number of rows of the tapered portion 1136 is the same as the axial direction of the hose 1132.
  • the tapered array is 10 ⁇ 3
  • the number of rows of the tapered portion 1136 is 10
  • the number of columns is 3
  • the number of the hoses 1132 is also 3.
  • the 10 tapered portions 1136 on the same column all abut against On the same hose 1132.
  • the central axis of the tapered portion 1136 intersects with the central axis of the corresponding hose 1132, that is, the tapered portion 1136 is opposite to the corresponding hose 1132, thereby enhancing the reliability of the signal source device 11.
  • the elastic capsule 110 includes a skin layer 111 and an elastic layer 112 provided inside the skin layer 111, and a deformation sensor 113 is attached.
  • the deformation sensor 113 is preferably provided on the side of the skin layer 111 that is in contact with the human body, so that the deformation sensor 113 provided thereon can receive the pressure of the human body and produce direct deformation.
  • the elastic layer 112 is enclosed to form a cavity for filling gas or liquid, and the skin layer 111 is wrapped on the surface of the elastic layer 112 so that the elastic layer 112 is completely hidden in the skin layer 111.
  • the skin layer 111 may be only partially wrapped around the outside of the elastic layer 112, and preferably, the side having the skin layer 111 is disposed close to the human body.
  • the deformation sensor 113 can be embedded or attached to the surface of the skin layer 111.
  • the deformation sensor 113 may be disposed in the elastic layer 112. More specifically, the soft layer 1131 is fixed on the surface of the skin layer 111, so that the deformation contact layer 1133 is closer to the human body, and the deformation of the hose 1132 that the human body pressure can produce is maximized.
  • the soft layer 1131 is fixed to the outer wall of the elastic layer 112, or the deformed contact layer 1133 is fixed to the inner wall of the elastic layer 112.
  • the material of the skin layer 111 may be the same as that of the soft layer 1131.
  • the elastic layer 112 is preferably made of soft rubber such as rubber, silicone, etc., so that it has a certain elastic deformation space. In other embodiments, the materials of the skin layer 111 and the elastic layer 112 are the same, and both have a certain elastic deformation space.
  • the elastic layer 112 is provided with a through hole 1120 for communicating with the filling device 13, and the skin layer 111 is provided with an escape hole 1110 directly opposite the through hole 1120.
  • the present application further provides a detection method of the signal source device 11 including the following steps: when an external force acts on the deformation contact layer 1133, detecting whether the circuit is open; if the circuit is open, determining that the deformation contact layer 1133 is deformed under pressure.
  • the method for determining whether the deformed contact layer 1133 is subjected to an external force the deformed contact layer 1133 is deformed by force, the flexible tube 1132 follows the bending deformation, and the conductive adhesive 1134 has a breaking point at the bending deformation, so that the conductive adhesive 1134 is deformed.
  • the circuit formed by the external conductive device is disconnected to form an open circuit signal, and the purpose of judging the stress of the deformation contact layer 1133 is achieved.
  • the conductive adhesive 1134 in the hose 1132 returns to its original state, and the circuit is conducted, it is determined that there is no pressure.
  • the present application further provides a carrier, including the above-mentioned signal source device 11 for healthy sleep, and further includes a carrier body, a filling device 13 in communication with the elastic bladder 110, and the filling device 13 and the signal source.
  • the device 11 is electrically connected.
  • the signal source device 11 detects the pressure signal, it transmits the signal analysis and processing to the filling device 13 and controls the filling device 13 to fill or release the medium into the elastic bladder 110 to adjust the size of the elastic bladder 110 and the height of the bearing body.
  • the signal source device 11 is disposed on a side of the bearing body near the pressure receiving surface.
  • the carrier further includes a controller 12.
  • the controller 12 is configured to analyze a signal of the signal source device 11 and feed it back to the filling device 13. .
  • the controller 12 includes a signal processing device, a signal identification device, a signal feedback device, and a pressure adjustment device.
  • the signal processing device is electrically connected to the signal feedback device, and the pressure adjustment device is electrically connected to the filling device 13.
  • the signal processing device is electrically connected to the signal source device 11, and is configured to analyze, calculate, and process the deformation signals collected by the signal source device 11.
  • the signal recognition device is used to judge the signal after analysis and processing, and to judge whether the signal source device 11 is subjected to an external force according to its circuit state: When the external force is applied, the conductive glue 1134 in the hose 1132 has a break point, and the circuit is open. At this time, the signal source device 11 is subjected to external force; when there is no external force, the conductive adhesive 1134 in the hose 1132 has no break point, and the circuit is a path. At this time, the signal source device 11 is not subjected to external force.
  • the signal feedback device is used for feeding back the signal judgment result of the signal recognition device to the pressure regulating device.
  • the pressure regulating device controls the switch of the filling device 13 according to a signal sent from the signal feedback device, so as to ensure that the internal pressure of each elastic bladder 110 meets the requirements of the state of the human body.
  • the carrier is a bed
  • the carrier body is a bed body 100
  • the pressure receiving side of the bed body 100 is a lying surface 101.
  • the bed body 100 is filled with particulate matter on the side close to the lying surface 101.
  • the particulate matter may be provided on the upper side or the lower side of the signal source device 11, and the particulate matter may be buckwheat grains, etc., which has the effects of calming and soothing and promoting sleep.
  • the particulate matter is provided in the headrest lying area.
  • a plurality of signal source devices 11 are evenly distributed in the area of the bed body 100 corresponding to the head pillow, which is convenient for monitoring the head displacement and changes during sleep, and adjusting the posture of the head through the signal source device 11 .
  • the bed body 100 includes a supine area 102 and side lying areas 102 provided on both sides of the supine area 102.
  • the bed body 100 is divided into three parts along its width direction.
  • the supine area 102 and each side lying area 102 are at least
  • a signal source device 11 is provided to enable people to adjust the size of the elastic bladder 110 according to their specific postures in each sleeping posture.
  • a conduit 14 is connected to an outlet end of the filling device 13, and the conduit 14 extends into the bed body and communicates with the elastic bladder 110.
  • the filling device 13 may be an air pump or a liquid pump, and the pipe 14 is used for conveying gas or liquid.
  • the number of the filling devices 13 is one, the number of the catheters 14 connected to the filling device 13 is plural, and the number of the catheters 14 is the same as the number of the elastic capsules 110.
  • the filling device 13 is directly connected to the main duct 15, and each duct 14 is connected to the main duct 15.
  • Each conduit 14 can be provided with a valve.
  • each of the catheters 14 extends from the same side of the bed body into the bed body, which facilitates centralized management and control of the catheters 14.
  • the load is a pillow
  • the load body is a pillow body 200
  • the pressure receiving side of the pillow body 200 is a pillow lying surface 214.
  • the pillow body 200 includes a first region 211 near the neck, a second region 212 opposite to the head, and a third region 213 near the top of the head.
  • the first region 211, the second region 212, and the third region 213 are provided therein.
  • There is at least one signal source device 11 so that when the head is at various positions on the pillow, the size of the elastic capsule 110 can be adjusted according to its specific posture.
  • the pillow lying surface 214 is also divided into three regions, including a first convex surface 2141, a concave surface 2142, and a second convex surface 2143.
  • One side of the first convex surface 2141 and the concave surface 2142 is connected.
  • the other side of the concave surface 2142 is connected to a second convex surface 2143, wherein the first convex surface 2141 is opposite to the first region 211, the concave surface 2142 is opposite to the second region 212, and the second convex surface 2143 is opposite to the third area 213.
  • the concave surface 2142 is used to carry the head, and the first convex surface 2141 is used to carry the neck, making the pillow more comfortable.
  • three ducts 14 are connected to the exit end of the filling device 13, and the three ducts 14 respectively extend into the signal source device of the first region 211, the signal source device of the second region 212, and the signal source device of the third region 213.
  • the number of the filling devices 13 is one, and the main conduit 15 is directly connected to the filling device 13, and the three conduits 14 are all connected to the main conduit 15 to deliver a medium for each elastic bladder 110.
  • Each conduit 14 can be provided with a valve. When the medium needs to be filled or discharged, the valve is opened, otherwise the valve is closed to facilitate the individual control of each signal source device. It is preferable that each of the catheters 14 protrude into the pillow body 200 from the same side of the pillow body 200 to facilitate centralized management and control of the catheters 14.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

一种用于健康睡眠的信号源装置（11）、检测方法及承载物，该信号源装置（11）用于接收形变并将其转变为电信号，包括弹性囊（110）、以及固定于弹性囊（110）上的形变传感器（113），形变传感器（113）包括与用于承受形变的形变接触层（1133）、中空的软管（1132）、以及软质层（1131），软管（1132）夹设于形变接触层（1133）和软质层（1131）之间，软管（1132）内设有流体状或者粉末状的导电胶（1134）。本申请提供的用于健康睡眠的信号源装置（11）、检测方法及承载物，可检测是否存在压力信号，并根据压力信号改变弹性囊（110）的大小或形态，改变承载物的高度，从而改善睡眠质量。

Description

用于健康睡眠的信号源装置、检测方法及承载物 技术领域
本申请属于寝具技术领域，更具体地说，是涉及一种用于健康睡眠的信号源装置、检测方法及承载物。
 背景技术
睡眠是人类不可缺少的一项生理活动。人的一生中，睡眠占了接近三分之一的时间，睡眠的质量好坏与人体的健康有着密切的关系，良好的睡眠能够补充人体所需的能力，增强自身抵抗力，促进人体的正常生长发育。而随着城市化、现代化的加速，人们的压力越来越大，睡眠质量也在逐步下降。世界卫生组织调查显示，中国居民睡眠障碍的患病率高达42.7%，中国居民的失眠发生率高达38%，目前已明确属于睡眠障碍的疾病多达80余种。
国内睡眠市场除了普通的床垫、枕头等寝具以外，还有一些加强睡眠质量的保健类产品以及治疗睡眠障碍的医疗产品。市场上还有很多睡眠管理、睡眠监测中的智能硬件及移动应用产品，但是此类产品的功能均仅限于睡眠监测，无法真正的提高睡眠质量。
为了提高睡眠质量，首先需要监测寝具所受的压力变化，以根据压力变化分析睡眠状态，改善寝具的舒适度等，而市场上常用的睡眠监测产品无法检测寝具受压时所产生的形变，无法达到改善睡眠质量的需求。
 技术问题
本申请的目的在于提供一种用于健康睡眠的信号源装置，旨在解决现有技术中，市场上常用的睡眠监测产品无法检测寝具受压时的形变，无法达到改善睡眠质量的技术问题。
 技术解决方案
本申请提供了一种用于健康睡眠的信号源装置，用于接收形变信号并将其转变为电信号，包括弹性囊、以及固定于所述弹性囊上的形变传感器，所述形变传感器包括用于承受形变的形变接触层、中空的软管、以及软质层，所述软管夹设于所述形变接触层和所述软质层之间，所述软管内设有流体状或者粉末状的导电胶。
在一个实施例中，所述软管的数量为多个，多个所述软管并排串联设置于所述形变接触层和所述软质层之间，形成软管组。
在一个实施例中，所述软管组的两端均设有电导线，所述电导线的一端伸入所述导电胶中。
在一个实施例中，所述形变接触层朝向所述软管一侧设有多个阵列分布的锥部，所述锥部的底端固定于所述形变接触层上，所述锥部的顶端与所述软管相抵接。
在一个实施例中，所述软管的数量与所述锥部阵列的列数相同，同一列所述锥部抵接于同一根所述软管。
在一个实施例中，所述锥部呈圆锥形或者方锥形。
在一个实施例中，所述弹性囊包括表皮层和设于所述表皮层内侧的弹性层，所述形变传感器贴设于所述表皮层。
在一个实施例中，所述导电胶为云母粉、石墨粉、镍粉中的一种或多种。
在一个实施例中，所述形变接触层与所述软质层一体成型。
本发明还提供一种用于健康睡眠的信号源装置的检测方法，包括如下步骤：
当外力作用与形变接触层上时，检测软管内导电胶的两端是否为断路；
若电路为断路，则判断形变接触层受压变形。
本发明还提供一种承载物，包括上述的用于健康睡眠的信号源装置，还包括承载本体、以及与所述弹性囊连通的充填装置，所述充填装置与所述信号源装置电连接。
在一个实施例中，还包括用于分析所述信号源装置的输出信号并将其反馈至充填装置的控制器，所述控制器与所述信号源装置及所述充填装置均电连接。
在一个实施例中，所述控制器包括用于处理所述信号源装置的输出信号的信号处理装置、用于判断是否具有形变信号的信号识别装置、以及用于将判断结果反馈至所述充填装置的信号反馈器。
在一个实施例中，所述充填装置的出口端连接有导管，所述导管伸入所述承载本体中并与所述弹性囊连通。
在一个实施例中，所述信号源装置的数量为多个且均与分布于所述承载本体上。
在一个实施例中，所述软管的数量为多个，多个所述软管并排串联设置于所述形变接触层和所述软质层之间，形成软管组。
在一个实施例中，所述形变接触层朝向所述软管一侧设有多个阵列分布的锥部，所述锥部的底端固定于所述形变接触层上，所述锥部的顶端与所述软管相抵接。
在一个实施例中，所述软管的数量与所述锥部阵列的列数相同，同一列所述锥部抵接于同一根所述软管。
在一个实施例中，所述锥部呈圆锥形或者方锥形。
在一个实施例中，所述弹性囊包括表皮层和设于所述表皮层内侧的弹性层，所述形变传感器贴设于所述表皮层。
 有益效果
本申请提供的用于健康睡眠的信号源装置、检测方法及承载物的有益效果在于：本发明用于健康睡眠的信号源装置用于接收形变并将其转变为电信号，通过设置在弹性囊上的形变接触层，使得形变接触层在受力时变形，同时软管也折弯变形，软管内的导电胶在软管的折弯处形成断裂点，从而电路在断裂点处断开成为断路。当出现断路信号时，则表示受到外界压力的作用，产生形变，如此可根据断路信号改变弹性囊的大小或形态，改变承载物的高度，从而改善睡眠质量。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。
图1为本申请实施例提供的用于健康睡眠的信号源装置的结构图；
图2为本申请实施例一提供的形变传感器的结构图；
图3为本申请实施例一提供的形变传感器的爆炸结构图；
图4为本申请实施例二提供的形变传感器的结构图；
图5为本申请实施例二提供的形变传感器的爆炸结构图；
图6为本申请实施例提供的一种承载物的结构图；
图7为本申请实施例提供的又一种承载物的结构图。
其中，图中各附图标记：
100-床本体；101-躺卧面；102-仰卧区；103-侧卧区；11-信号源装置；110-弹性囊；111-表皮层；1110-避让孔；112-弹性层；1120-通孔；113-形变传感器；1131-软质层；1132-软管；1133-形变接触层；1134-导电胶；1135-电导线；1136-锥部；12-控制器；13-充填装置；14-导管；15-总导管；200-枕头本体；211-第一区域；212-第二区域；213-第三区域；214-枕躺面；2141-第一凸起面；2142-凹陷面；2143-第二凸起面。
 本发明的实施方式
为了使本申请所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。
需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
请一并参阅图1至图3，现对本申请提供的用于健康睡眠的信号源装置11进行说明。该用于健康睡眠的信号源装置11，主要应用于睡眠产品中，用于接收形变并将形变信号转变为电信号，使得睡眠产品中的控制器12等装置可根据该电信号的变化调节弹性囊110的大小或者形态，从而使睡眠者更舒适，获得更良好的睡眠质量。该信号源装置11包括弹性囊110、以及固定于弹性囊110上的形变传感器113，形变传感器113用于将形变信号转变为电信号，弹性囊110内充填有气体或者液体，气体的种类或者液体的种类此处不作限定，弹性囊110会根据其内气体或者液体的体积发生形变。例如，气体或者液体的体积大于弹性囊110自然状态下的体积时，弹性囊110膨胀增大。形变传感器113包括形变接触层1133、中空的软管1132和软质层1131，软管1132设于接触层和软质层1131之间，软管1132内设有流体状或者粉末状的导电胶1134。形变接触层1133与人体直接或者间接接触，人体卧、躺、坐在形变接触层1133上时，形变接触层1133受到人体的压力而产生形变，软质层1131也在形变接触层1133和压力本身的作用下发生折弯现象，软管1132内的导电胶1134在折弯处形成断裂部位，导致导电胶1134与其他导电部件形成的导通回路在该断裂部位断开，形成断路，当出现断路信号时，则表示该信号源装置11检测到形变或者压力信号。
本申请提供的用于健康睡眠的信号源装置11，与现有技术相比，本申请用于健康睡眠的信号源装置11用于接收形变并将其转变为电信号，通过设置在弹性囊110上的形变接触层1133，使得形变接触层1133在受力时变形，同时软管1132也折弯变形，软管1132内的导电胶1134在软管1132的折弯处形成断裂点，从而电路在断裂点处断开成为断路。当出现断路信号时，则表示受到外界压力的作用，如此可根据断路信号改变弹性囊110的大小或形态，从而改善睡眠质量。
进一步地，在其他实施例中，形变接触层1133与软质层1131一体成型，围合形成一个腔体，软管1132设于该腔体中。形变接触层1133可选为棉布、化纤料等纺织类物品，软质层1131可与形变接触层1133的材质相同，软质层1131也可由橡胶、硅胶类的软胶材质制成。
进一步地，作为本申请提供的用于健康睡眠的信号源装置11的一种具体实施方式，导电胶1134为云母粉、石墨粉、镍粉中的一种或多种，或者为导电银胶。当然，导电胶1134也为金、银、铜、铝、锌、铁等粉末中的一种或者多种组成，其材质此处不作限定。
请一并参阅图2至图5，作为本申请提供的用于健康睡眠的信号源装置11的一种具体实施方式，软管1132的数量为多个，多个软管1132并排串联设置于形变接触层1133和软质层1131之间，形成软管组。软管1132的数量此处不作限定，软管1132的数量可为1个、2个、3个等，其具体数量可根据所需检测压力区域的精度选定。相邻软管1132之间无缝隙接触或者呈预定间距设置。当相邻软管1132之间无缝隙接触时，软管1132所覆盖的区域内所有的压力信号均能够检测，检测精度较高。当相邻软管1132之间呈预定间距设置时，软管1132所辐射的区域内可能出现检测盲区，即在某些区域内存在压力信号时而没有检测到压力信号，但是该种结构可简化系统的负担，同时还能检测压力变化的趋势。多个软管1132串联设置，形成串联电路。具体地，第一个软管1132的首端和第二个软管1132的首端电连接，第二个软管1132的尾端和第三个软管1132的尾端电连接，第三个软管1132的首端和第四个软管1132的首端电连接，如此使得所有的软管1132形成一个串联电路。优选上述第一个软管1132和最后一个软管1132分别设于软管组的相对两侧。
请继续参阅图2至图5，作为本申请提供的用于健康睡眠的信号源装置11的一种具体实施方式，软管组的两端均设有电导线1135，电导线1135的一端伸入导电胶1134中，电导线1135的另一端与其他导电部件连接。其中，软管组的两端为软管组所形成的串联电路的两端。例如，软管组包括三个软管1132，第一个软管1132的首端和第二个软管1132的首端电连接，第二个软管1132的尾端和第三个软管1132的尾端电连接，则软管组的两端分别为第一个软管1132的尾端和第三个软管1132的首端，其中一根电导线1135的一端伸入第一个软管1132尾端的导电胶1134中，另一端连接于外部导电部件，另一根电导线1135的一端伸入第三个软管1132首端的导电胶1134中，另一端也连接于外部导电部件，形成完整的回路。
请参阅图2及图3，在实施例一中，形变接触层1133承受压力的一侧为平滑的平面或者曲面，使人体直接或者间接接触形变接触层1133时，更加舒适。形变接触层1133朝向软管1132一侧也为平滑的平面或者曲面，进一步增加人体卧、躺、压时的舒适度。
请参阅图4及图5，在实施例二中，与实施例一的不同之处在于，形变接触层1133朝向软管1132一侧设有多个阵列分布的锥部1136，使形变接触层1133的该侧凹凸不平。锥部1136的底端固定于形变接触层1133上，锥部1136的顶端与软管1132相抵接。锥部1136的底端为面积较大的一端，锥部1136的顶端为面积较小的一端。锥部1136的顶端优选为平滑的平面或者曲面，使得锥部1136的该端与软管1132相抵接时，既能有效的使软管1132内的导电胶1134流动，又不会刺破软管1132，延长软管1132的使用寿命。锥部1136的设置一是使得在同样的压力下，软管1132所受的压强增大，更易使导电胶1134流动；二是可以精准检测到哪些区域受力，根据软管1132的折弯点及其内导电胶1134流动后的电阻变化位置精准的判断该信号源装置11所受压力的区域，使得压力检测更加精准。可选地，锥部1136呈圆锥形或者方锥形，方锥形包括三角锥形、四边锥形等，锥部1136的具体形状此处不作限定。
请参阅图2至图5，作为本申请提供的用于健康睡眠的信号源装置11的一种具体实施方式，软管1132的数量与锥部阵列的列数相同，同一列锥部1136抵接于同一根软管1132，使得压力通过锥部1136有效传递至其对应的软管1132，使得检测的结果更准确。锥部阵列为M×N阵列，M和N均为大于或者等于1的自然数，M为锥部1136的行数，N为锥部1136的列数，同一列上的锥部1136与同一根软管1132相抵接，锥部1136列数的排列方向与软管1132的轴向方向相同。例如，锥部阵列为10×3，锥部1136的行数为10行，列数为3列，软管1132的数量也为3，其中，同一列上的10个锥部1136均抵接于同一个根软管1132上。优选锥部1136的中心轴与其对应的软管1132的中心轴相交，即锥部1136与其对应的软管1132相正对，增强该信号源装置11的可靠性。
请参阅图1，作为本申请提供的用于健康睡眠的信号源装置11的一种具体实施方式，弹性囊110包括表皮层111和设于表皮层111内侧的弹性层112，形变传感器113贴设于表皮层111，优选形变传感器113设于表皮层111与人体接触的一侧，使得设于其上的形变传感器113能够接收到人体的压力，产生直接的变形。在该实施例中，弹性层112围合形成用于填充气体或者液体的空腔，表皮层111包裹于弹性层112的表面，使得弹性层112完全隐藏于表皮层111中。在其他实施例中，表皮层111可仅部分包裹于弹性层112的外侧，优选具有表皮层111的一侧靠近人体设置。形变传感器113可嵌设或者贴设于表皮层111的表面。当然，为了避免形变传感器113过度灵敏，减少误判次数，可将形变传感器113设于弹性层112内。更具体地，软质层1131固定于表皮层111的表面，使形变接触层1133更靠近于人体，最大化人体压力对软管1132所能产生的形变。在其他实施例中，软质层1131固定于弹性层112的外壁，或者形变接触层1133固定于弹性层112的内壁。表皮层111的材料可选为与软质层1131相同。弹性层112优选由橡胶、硅胶等类型的软胶制成，使其具有一定的弹性变形空间。在其他实施例中，表皮层111和弹性层112的材料相同，均具有一定的弹性变形空间。进一步地，弹性层112上开设有通孔1120，用于与充填装置13相连通，表皮层111上开设有与通孔1120正对的避让孔1110。
本申请还提供一种信号源装置11的检测方法，包括如下步骤：当外力作用与形变接触层1133上时，检测电路是否为断路；若电路为断路，则判断形变接触层1133受压变形。具体地，判断形变接触层1133是否受力的方法为外力作用时，形变接触层1133受力变形，软管1132跟随折弯变形，导电胶1134于折弯变形处出现断裂点，使导电胶1134及外部导电器件所形成的回路断开，形成断路信号，达到判断形变接触层1133受力的目的。当然，当外界压力消失时，软管1132内的导电胶1134回复原状，电路导通，则判断为没有受到压力。
请参阅图6及图7，本申请还提供一种承载物，包括上述用于健康睡眠的信号源装置11，还包括承载本体、与弹性囊110连通的充填装置13，充填装置13与信号源装置11电连接。信号源装置11检测到压力信号时，将信号分析处理后传送至充填装置13，控制充填装置13向弹性囊110充填或者放出介质，以调节弹性囊110的大小，调节承载本体的高度。优选信号源装置11设于承载本体靠近受压面一侧。
请参阅图7，作为本申请提供的承载物一种具体实施方式，承载物还包括控制器12，控制器12用于分析所述信号源装置11的信号并将其反馈至所述充填装置13。控制器12包括信号处理装置、信号识别装置、信号反馈器及压力调节装置，信号处理装置与信号反馈器电连接，压力调节装置与充填装置13电连接。信号处理装置与信号源装置11电连接，用于对信号源装置11收集的形变信号进行分析、计算和处理。信号识别装置用于对分析处理后的信号进行判断，根据其电路状态判断信号源装置11是否受到外力的作用：当受到外力作用时，软管1132内的导电胶1134具有断点，电路为断路，此时信号源装置11受到外力的作用；当没有外力作用时，软管1132内的导电胶1134没有断点，电路为通路，此时信号源装置11没有受到外力的作用。信号反馈器用于把信号识别装置信号判断结果反馈给压力调节装置。压力调节装置根据信号反馈器发出的信号控制充填装置13的开关，确保每个弹性囊110的内部压力适应人体状态的要求。
请参阅图6，作为本申请提供的承载物一种具体实施方式，承载物为床，承载本体为床本体100，床本体100上接受压力的一侧为躺卧面101。床本体100靠近躺卧面101一侧填充有颗粒物。颗粒物可设于信号源装置11的上侧或者下侧，颗粒物可为荞麦颗粒等，具有镇定安神、促进睡眠的作用。优选颗粒物设于头部枕躺区域。在其他实施例中，多个信号源装置11均匀分布于床本体100对应头部枕卧的区域，便于重点监测睡眠时头部的位移及变化，并调节通过信号源装置11调节头部的姿势。更进一步地，床本体100包括仰卧区102、设于仰卧区102两侧的侧卧区102，将床本体100沿其宽度方向分成三部分，仰卧区102和每个侧卧区102上均至少设有一个信号源装置11，使人们在各个睡眠姿势时均能够根据其具体姿势调节弹性囊110的大小。
进一步地，充填装置13的出口端连接有导管14，导管14伸入床本体中且与弹性囊110连通。充填装置13可选为气泵或者液泵，导管14用于输送气体或者液体。优选充填装置13的数量为一个，与充填装置13连接的导管14数量为多个，且导管14的数量与弹性囊110的数量相同。优选充填装置13直接连接总导管15，各个导管14与总导管15连接。每个导管14上可设置阀门，需要充填或者放出介质时将阀门打开，反之将阀门关闭，便于实现每个信号源装置的单独控制。导管14的一端与充填装置13连接，导管14的另一端伸入床本体中，与弹性囊110连接。优选各个导管14从床本体的同一侧伸入床本体中，便于对导管14进行集中管理和控制。
请参阅图7，作为本申请提供的承载物一种具体实施方式，承载物为枕头，承载本体为枕头本体200，枕头本体200上接受压力的一侧为枕躺面214。枕头本体200包括靠近颈部的第一区域211、与头部相正对的第二区域212、以及靠近头顶的第三区域213，第一区域211、第二区域212、第三区域213内设有至少一个信号源装置11，使头部在枕头上的各个位置时均能够根据其具体姿势调节弹性囊110的大小。相对应地，枕躺面214也分为三个区域，包括第一凸起面2141、凹陷面2142和第二凸起面2143，第一凸起面2141和凹陷面2142的一侧相连接，凹陷面2142的另一侧与第二凸起面2143相连接，其中第一凸起面2141与第一区域211相正对，凹陷面2142与第二区域212相正对，第二凸起面2143与第三区域213相正对。凹陷面2142用于承载头部，第一凸起面2141用于承载颈部，使该枕头更舒适。
进一步地，充填装置13的出口端连接有三个导管14，三个导管14分别伸入第一区域211的信号源装置、第二区域212的信号源装置、第三区域213的信号源装置。优选充填装置13的数量为一个，与充填装置13直接连接有总导管15，三个导管14均连接于总导管15，为各个弹性囊110输送介质。每个导管14上可设置阀门，需要充填或者放出介质时将阀门打开，反之将阀门关闭，便于实现每个信号源装置的单独控制。优选各个导管14从枕头本体200的同一侧伸入枕头本体200中，便于对导管14进行集中管理和控制。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (20)

  1. 用于健康睡眠的信号源装置，其特征在于，用于接收形变信号并将其转变为电信号，包括弹性囊、以及固定于所述弹性囊上的形变传感器，所述形变传感器包括用于承受形变的形变接触层、中空的软管、以及软质层，所述软管夹设于所述形变接触层和所述软质层之间，所述软管内设有流体状或者粉末状的导电胶。
  2. 如权利要求1所述的用于健康睡眠的信号源装置，其特征在于，所述软管的数量为多个，多个所述软管并排串联设置于所述形变接触层和所述软质层之间，形成软管组。
  3. 如权利要求2所述的用于健康睡眠的信号源装置，其特征在于，所述软管组的两端均设有电导线，所述电导线的一端伸入所述导电胶中。
  4. 如权利要求1所述的用于健康睡眠的信号源装置，其特征在于，所述形变接触层朝向所述软管一侧设有多个阵列分布的锥部，所述锥部的底端固定于所述形变接触层上，所述锥部的顶端与所述软管相抵接。
  5. 如权利要求4所述的用于健康睡眠的信号源装置，其特征在于，所述软管的数量与所述锥部阵列的列数相同，同一列所述锥部抵接于同一根所述软管。
  6. 如权利要求4所述的用于健康睡眠的信号源装置，其特征在于，所述锥部呈圆锥形或者方锥形。
  7. 如权利要求1所述的用于健康睡眠的信号源装置，其特征在于，所述弹性囊包括表皮层和设于所述表皮层内侧的弹性层，所述形变传感器贴设于所述表皮层。
  8. 如权利要求1所述的用于健康睡眠的信号源装置，其特征在于，所述导电胶为云母粉、石墨粉、镍粉中的一种或多种。
  9. 如权利要求1所述的用于健康睡眠的信号源装置，其特征在于，所述形变接触层与所述软质层一体成型。
  10. 如权利要求1所述的用于健康睡眠的信号源装置的检测方法，其特征在于，包括如下步骤：
    当外力作用于形变接触层上时，检测软管内导电胶的两端是否为断路；
    若电路为断路，则判断形变接触层受压变形。
  11. 承载物，其特征在于，包括权利要求1所述的用于健康睡眠的信号源装置，还包括承载本体、以及与所述弹性囊连通的充填装置，所述充填装置与所述信号源装置电连接。
  12. 如权利要求11所述的承载物，其特征在于，还包括用于分析所述信号源装置的输出信号并将其反馈至充填装置的控制器，所述控制器与所述信号源装置及所述充填装置均电连接。
  13. 如权利要求12所述的承载物，其特征在于，所述控制器包括用于处理所述信号源装置的输出信号的信号处理装置、用于判断是否具有形变信号的信号识别装置、以及用于将判断结果反馈至所述充填装置的信号反馈器。
  14. 如权利要求11所述的承载物，其特征在于，所述充填装置的出口端连接有导管，所述导管伸入所述承载本体中并与所述弹性囊连通。
  15. 如权利要求11所述的承载物，其特征在于，所述信号源装置的数量为多个且均与分布于所述承载本体上。
  16. 如权利要求11所述的承载物，其特征在于，所述软管的数量为多个，多个所述软管并排串联设置于所述形变接触层和所述软质层之间，形成软管组。
  17. 如权利要求11所述的承载物，其特征在于，所述形变接触层朝向所述软管一侧设有多个阵列分布的锥部，所述锥部的底端固定于所述形变接触层上，所述锥部的顶端与所述软管相抵接。
  18. 如权利要求17所述的承载物，其特征在于，所述软管的数量与所述锥部阵列的列数相同，同一列所述锥部抵接于同一根所述软管。
  19. 如权利要求17所述的承载物，其特征在于，所述锥部呈圆锥形或者方锥形。
  20. 如权利要求11所述的承载物，其特征在于，所述弹性囊包括表皮层和设于所述表皮层内侧的弹性层，所述形变传感器贴设于所述表皮层。
PCT/CN2018/098061 2018-07-20 2018-08-01 用于健康睡眠的信号源装置、检测方法及承载物 WO2020015017A1 (zh)

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JP2006208370A (ja) * 2004-12-28 2006-08-10 Non-Destructive Inspection Co Ltd 表面変位測定方法及びこれに用いる表面変位測定装置
CN104039281A (zh) * 2011-11-16 2014-09-10 MiNaCon有限公司 使打鼾停止的头垫
CN105249928A (zh) * 2015-10-29 2016-01-20 杨松 采集人体生理信号的枕头
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