WO2017219217A1 - 保温杯 - Google Patents

保温杯 Download PDF

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Publication number
WO2017219217A1
WO2017219217A1 PCT/CN2016/086482 CN2016086482W WO2017219217A1 WO 2017219217 A1 WO2017219217 A1 WO 2017219217A1 CN 2016086482 W CN2016086482 W CN 2016086482W WO 2017219217 A1 WO2017219217 A1 WO 2017219217A1
Authority
WO
WIPO (PCT)
Prior art keywords
cup
light
temperature sensor
heat insulating
contact
Prior art date
Application number
PCT/CN2016/086482
Other languages
English (en)
French (fr)
Inventor
马千林
王子奇
朱林峰
Original Assignee
深圳市二中科技股份有限公司
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 深圳市二中科技股份有限公司 filed Critical 深圳市二中科技股份有限公司
Priority to CN201690000461.1U priority Critical patent/CN208676893U/zh
Priority to PCT/CN2016/086482 priority patent/WO2017219217A1/zh
Publication of WO2017219217A1 publication Critical patent/WO2017219217A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00Table service
    • A47G19/22Drinking vessels or saucers used for table service

Definitions

  • thermos cups which can measure the temperature inside the cup.
  • the existing vacuum cup in order to measure the temperature of the liquid in the heat preservation cup, is usually provided with a temperature detector which is in direct contact with the liquid in the inner wall of the heat preservation cup and uses the principle of thermal expansion and contraction for temperature detection, and passes The temperature detector detects the temperature at the location to determine the temperature of the liquid in the flask.
  • the temperature detector that uses the principle of thermal expansion and contraction for temperature detection needs to be in contact with the liquid preparation and absorb a part of the heat of a part of the liquid, which reduces the insulation performance of the cup.
  • the technical principle of thermal expansion and contraction is limited by the limit of thermal expansion and the limit of cold shrinkage.
  • the temperature sensing material of the temperature detector After exceeding the limit of thermal expansion and the limit of cold shrinkage, the temperature sensing material of the temperature detector will not continue to expand. Or cold shrinkage, which limits the measurement range of temperature; (3) Since the temperature detector is placed on the side wall of the liner, the position of the temperature detector is spaced from the bottom of the liner, when the liquid in the flask Less, and the liquid level is lower than the temperature detector ⁇ , so the temperature detector will not be able to accurately detect the temperature of the liquid in the cup.
  • the object of the present invention is to overcome the above deficiencies of the prior art, and to provide a heat preservation cup, which aims to solve the problem that the temperature detection by the expansion and contraction principle reduces the heat preservation performance of the heat preservation cup, and the temperature measurement range is small. , detecting inaccurate problems.
  • the present invention is implemented as follows:
  • a heat insulating cup comprising an inner body body and an outer cup body, wherein a vacuum layer surrounding the inner side and the lower side of the inner body body is provided between an outer wall of the inner body body and an inner wall of the outer cup body,
  • the outer cup body is provided with a light-transmitting window at the bottom, and the outer cup body comprises an infrared light-transmitting member disposed at the light-transmitting window and transmitting infrared light;
  • the cup further includes a non-contact infrared temperature sensor disposed on a lower side of the infrared light transmitting member.
  • the vacuum cup comprises a display device connected to the non-contact infrared temperature sensor and used to display the non-contact infrared temperature sensor measurement information.
  • the display device includes a light emitting component capable of emitting a plurality of light colors, and receiving the non-contact infrared temperature sensor sensor measurement information and controlling the information according to the non-contact infrared temperature sensor sensor measurement information.
  • the illuminating member emits a corresponding light color illuminating controller.
  • the vacuum cup further includes a control switch for activating or deactivating the non-contact infrared temperature sensor and the display device.
  • the controlling the detecting comprises: starting the non-contact infrared temperature sensor and the display device after detecting the shaking, and closing the non-contact infrared temperature sensor after detecting no shaking And a shake detecting component of the display device.
  • the sway detecting component comprises at least two displacement detectors for detecting whether the vacuum cup is displaced in one direction, and the displacement directions detected by any two of the displacement detectors are different.
  • the sway detecting component includes two displacement detectors, wherein the displacement directions detected by the two displacement detectors are parallel to a horizontal plane and are perpendicular to each other.
  • thermos cup further includes a cup holder disposed under the outer cup body, and a receiving cavity is formed between the cup holder and the outer cup body, wherein the non-contact infrared temperature measurement A sensor is disposed in the receiving cavity.
  • the illuminating member is disposed in the accommodating cavity, and the display device further includes a clip disposed at a contact between the cup holder and the outer cup body and configured to guide light out of the accommodating cavity External light guide film.
  • a first sealing ring is disposed between the light guiding film and the outer cup.
  • the outer cup is provided with a first positioning groove for placing and positioning the first sealing ring at a contact with the light guiding film.
  • a second sealing ring is disposed between the light guiding film and the cup holder.
  • the cup holder is provided with a second positioning groove for placing and positioning the second sealing ring at a contact with the light guiding film.
  • the cup holder comprises a seat body, and the seat body is provided with a receiving groove for placing a battery on a side facing away from the receiving cavity, the cup holder further comprising a cover for covering the receiving The battery cover of the slot.
  • the cup holder comprises a third sealing ring disposed between the seat body and the battery cover.
  • the present invention has the following beneficial effects:
  • the non-contact infrared temperature sensor is used for non-contact measurement of the liquid in the vacuum cup, does not absorb the heat of the liquid, and therefore does not lower the temperature of the liquid, and effectively prevents the liquid based on the vacuum layer. External heat dissipation, which ensures a good insulation effect of the vacuum flask;
  • the detection of temperature by the non-contact infrared temperature sensor is not limited by the principle of thermal expansion and contraction, and the detection range of the liquid temperature can be effectively expanded.
  • FIG. 1 is a schematic exploded perspective view of a heat insulating cup according to an embodiment of the present invention
  • FIG. 2 is a perspective exploded structural view of another perspective view of a heat insulating cup according to an embodiment of the present invention
  • FIG. 3 is a partial cross-sectional structural view of a heat insulating cup according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram showing the connection of functional devices of the vacuum cup provided by the embodiment of the present invention.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may explicitly or implicitly include one or more of the features.
  • the meaning of “plurality” is two or more, unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like should be understood broadly, and may be, for example, a fixed connection or a Removable connection, or integrated; can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal connection of two elements or the interaction of two elements.
  • the meaning of the above terms in the present invention can be understood by those skilled in the art on a case-by-case basis.
  • Embodiments of the present invention provide a heat insulating cup that can be used for storing liquid substances such as water.
  • the heat insulating cup includes an inner body 11 and an outer cup 12.
  • the outer wall of the inner body 11 and the inner wall of the outer cup 12 are surrounded by the inner body 11
  • the vacuum layer 13 on the side and the lower side, the vacuum layer 13 refers to a space formed between the outer wall of the inner body 11 and the inner wall of the outer cup 12, and the space has no substance or only has less substance.
  • the heat is dissipated outwards.
  • the vacuum layer 13 can provide a good heat preservation function of the heat insulating cup.
  • the cup cover, the cup handle, etc. can be added, and the specific structure can be referred to here. Do not elaborate.
  • the outer cup 12 is provided with a light-transmitting window 1 201 at the bottom, and the outer cup 12 includes an infrared light transmitting member 121 disposed at the light-transmitting window 1201 for transmitting infrared light.
  • the infrared The light transmissive member 121 is arranged in a sheet shape, which is favorable for uniform and effective transmission of infrared light and reduces attenuation of infrared light.
  • the heat preservation cup further includes a infrared light transmitting member 121 Side non-contact infrared temperature sensor 20.
  • the infrared radiation radiated from the bottom of the inner body 11 directly passes through the infrared light transmitting member 121 to reach the non-contact infrared temperature measuring sensor 20, and the inner body 11 is detected by the non-contact infrared temperature detecting sensor 20. temperature.
  • the detection of the temperature by the non-contact infrared temperature sensor 20 is not limited by the principle of thermal expansion and contraction, and the detection range of the liquid temperature can be effectively expanded.
  • the liquid in the inner body 11 is under the action of gravity, and the liquid has at least a direct contact with the bottom of the inner body 11, so that even if there is less liquid in the vacuum cup, non-contact infrared temperature measurement
  • the sensor 20 is still capable of accurately detecting the temperature of the liquid in the vacuum flask.
  • the temperature of the inner body is detected by the non-contact infrared temperature sensor, and the measurement range and detection of the liquid temperature in the vacuum cup are improved under the premise of ensuring the heat preservation performance of the heat preservation cup. Accuracy.
  • the non-contact infrared temperature sensor 20 is a non-contact infrared temperature sensor 20 of the MLX90614 series introduced by Melexis. Based on the non-contact infrared temperature sensor 20, the liquid can be detected. The temperature reaches zero to one Baidu.
  • the heat insulating cup includes a display device 30 for displaying the measurement information of the non-contact infrared temperature sensor 20, wherein the information refers to displaying the temperature information measured by the non-contact infrared temperature sensor 20. .
  • the display device 30 receives the temperature information measured by the non-contact infrared temperature sensor 20 and displays the received temperature information to facilitate the user to know the temperature of the liquid in the vacuum flask.
  • the display device 30 can display temperature information by using a display capable of outputting images or numbers, or can enable the user to directly obtain the temperature information of the desired display by visually reading the above. Yes.
  • the display device 30 includes a light-emitting member 31 capable of emitting a plurality of light colors and receiving the non-contact infrared temperature sensor 20 to measure information according to the non-contact infrared measurement.
  • the temperature sensor 20 measures the light-emitting controller (not shown) that controls the light-emitting member 31 to emit a corresponding light color.
  • different temperatures are expressed by different colors. Among them, depending on the person's psychological perception of color, different colors may have different psychological reactions to people, for example, when the temperature of the liquid reaches a temperature suitable for direct drinking.
  • the illuminating controller can control the illuminating member 31 to emit a green color of light. When the temperature of the liquid is high, it is not suitable for drinking, and the illuminating controller can control the illuminating member 31 to emit a red color, so that the user can Visually sense whether the temperature of the liquid in the mug is suitable for direct drinking.
  • the thermos cup further includes a control switch 60 for activating or deactivating the non-contact infrared temperature sensor 20 and the display device 30.
  • the control switch 60 can be a touch-sensitive button, which is controlled by using a direct touch method, or a push-type button, controlled by a user, or by an automatic program.
  • the non-contact infrared temperature sensor 20 and the display device 30 are controlled by an automated program to be turned on or off at a predetermined interval, and the like.
  • the control switch 60 includes activating the non-contact infrared temperature sensor 20 and the display device 30 after detecting the sway, and closing the non-contact type when no sway is detected.
  • the infrared temperature sensor 20 and the shake detecting unit 61 of the display device 30 Based on this structure, when the holding cup is picked up, the shaking of the holding cup can be detected by the shaking detecting unit 61, and based on this, the non-contact infrared temperature measuring sensor 20 and the display device 30 are activated, based on the structure, during use.
  • the non-contact infrared temperature sensor 20 detects the temperature of the liquid in the vacuum cup, which is more convenient to use, and only uses the ⁇ , non-contact infrared temperature sensor. 20 is energized. For non-use ⁇ , the non-contact infrared temperature sensor 20 is not energized, which is beneficial to reduce the use of the power supply.
  • the sway detecting component 61 includes at least two displacement detectors 611 for detecting whether the heat insulating cup is displaced in one direction, and is detected by any two displacement detectors 611.
  • the direction of displacement is different. Based on this structure, judging whether displacement occurs in at least two directions of the vacuum cup It is convenient and quick to judge whether the thermal insulation cup is shaken; in addition, the displacement detector 611 is relatively mature, which is beneficial to reducing the manufacturing cost.
  • the sway detecting component 61 includes two displacement detectors 611, wherein the displacement directions detected by the two displacement detectors 611 are parallel to the horizontal plane and are disposed perpendicular to each other. Based on this configuration, in the case where the least displacement detector 611 is used, the detection accuracy of the sway detecting component 61 is maximized.
  • the heat insulating cup further includes a cup holder disposed under the outer cup 12.
  • a receiving cavity 50 is formed between the cup holder 40 and the outer cup 12.
  • the non-contact infrared temperature measuring sensor 20 is disposed in the receiving cavity 50. The distance between the non-contact infrared temperature sensor 20 and the object to be tested affects the temperature calculation of the non-contact infrared temperature sensor 20, in order to prevent the non-contact infrared temperature sensor 20 from affecting the contact infrared temperature measurement due to bumping or the like.
  • the distance between the sensor and the object to be tested further affects the measurement accuracy of the non-contact infrared temperature sensor 20, and based on this structure, the non-contact infrared temperature sensor 20 is placed in the accommodating chamber 50, and the cup holder 40 The non-contact infrared temperature sensor 20 has a certain protection effect, and the non-contact infrared temperature sensor 20 is prevented from being bumped and the like.
  • the illuminating member 31 is disposed in the accommodating cavity 50, and the contact between the cup holder 40 and the outer cup 12 is provided for guiding the illuminating member 31.
  • the light guiding film 32 outside the cavity 50 is accommodated.
  • the accommodating cavity 50 is formed by the cup holder 40 and the outer cup body 12
  • the contact strip of the cup holder 40 and the outer cup body 12 is annularly disposed
  • the light guiding film 32 is also annularly disposed correspondingly
  • the light guiding film 32 is a transparent film having a high refractive index and a light transmittance.
  • the light-emitting member 31 emits light in the accommodating chamber 50, and the light is refracted and guided by the light guiding film 32, so that the light is evenly distributed to the light guiding film 32.
  • the heat-increasing cup has a light-emitting belt with a ring shape and a uniform brightness, so that the heat-insulating cup is more beautiful.
  • the thickness of the light guiding film 32 is from 1 mm to 2 mm.
  • a first sealing ring 71 is disposed between the light guiding film 32 and the outer cup 12, and a light guiding film 32 is disposed between the cup holder and the cup holder.
  • the second sealing ring 72 wherein the first sealing ring 71 facilitates the sealing between the light guiding film 32 and the outer cup 12, and the second sealing ring 72 facilitates the sealing between the light guiding film 32 and the cup holder 40.
  • the second sealing ring 72 has an annular rib protruding from a side facing the light guiding film 32 to further strengthen the sealing between the light guiding film 32 and the cup holder 40;
  • the first sealing ring 71 may also have an annular rib on one side of the light guiding film 32 to further enhance the sealing between the light guiding film 32 and the outer cup 12.
  • the outer cup 12 is provided at a position in contact with the light guiding film 32 for
  • the first positioning groove 1202 of the first sealing ring 71 is placed and positioned. Based on the structure, the first sealing ring 71 can be placed into the first positioning groove 1202 during the installation process, and the first sealing ring 71 can be limited by the groove wall of the first positioning groove 1202 to avoid the first The position of the seal ring 71 is shifted.
  • the first positioning groove 1202 is in communication with the accommodating cavity 50, that is, the groove wall of the accommodating cavity 50 is removed. Therefore, during the installation, the first sealing ring 71 does not need to be completely aligned with the first positioning groove.
  • the 1202 can be installed, which is advantageous for improving the installation efficiency of the first sealing ring 71.
  • the cup holder 40 is also provided with a second positioning groove 411 for placing and positioning the second sealing ring 72 at the contact with the light guiding film 32.
  • the second sealing ring 72 can be first placed into the second positioning groove 411 during the installation process, and the second sealing ring 72 can be limited by the groove wall of the second positioning groove 411 to avoid the second The position of the seal ring 72 is offset.
  • the cup holder 40 includes a seat body 4141.
  • the seat body 4141 is provided with a battery (not shown) disposed on a side facing away from the receiving cavity.
  • the accommodating groove 401 further includes a battery cover 42 for covering the accommodating groove 401. Based on this structure, the battery can be replaced in an appropriate manner, which is advantageous for ensuring the normal use of the electrical components in the thermal insulation cup.
  • the cup holder 40 includes a third sealing ring 73 between the seat body 41 and the battery cover 42.
  • the third sealing ring 73 is beneficial to the seat.
  • the third seal ring 73 has a ring-shaped rib protruding from a side facing the seat body 41 to further seal the seat body 41 and the battery cover 42.

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Abstract

一种保温杯,包括内胆体(11)和外杯体(12),内胆体(11)的外壁与外杯体(12)的内壁之间具有围设在内胆体(11)周侧和下侧的真空层(13),外杯体(12)在底部开设透光窗口(1201),外杯体(12)包括设于透光窗口(1201)处并供红外光透过的红外透光件(121);保温杯还包括设于红外透光件(121)下侧的非接触式红外测温传感器(20)。通过非接触式红外测温传感器(20)检测内胆体(11)的温度,在保证保温杯保温性能的前提下,提高了对保温杯内液体温度的测量范围以及测量的准确度。

Description

保温杯
技术领域
[0001] 在此处键入技本发明属于保温杯技术领域, 尤其涉及一种可测量杯体内温度的 保温杯。
背景技术
[0002] 现有的保温杯, 为测量保温杯内液体的温度, 通常是在保温杯内胆侧壁设置有 与液体直接接触并利用热胀冷缩原理进行温度检测的温度检测器, 并通过温度 检测器检测所在位置的温度得出保温杯内液体的温度。 基于此现有结构, 存在 以下几个问题: (1) 采用热胀冷缩原理进行温度检测的温度检测器需要与液体 制剂接触, 并吸收一部分液体的一部分热量, 这会降低保温杯的保温性能; (2 ) 采用热胀冷缩的技术原理受限于热胀的极限和冷缩的极限, 超过热胀的极限 和冷缩的极限后, 温度检测器的感温材料将不再继续热胀或冷缩, 这限缩了对 温度的测量范围; (3) 由于温度检测器是设置在内胆侧壁, 温度检测器的位置 与内胆的底部存在一定的间距, 当保温杯内的液体较少, 且液体的液面低于温 度检测器的位置吋, 此吋, 温度检测器将无法准确地检测到保温杯内液体的温 度。
技术问题
[0003] 本发明的目的在于克服上述现有技术的不足, 提供一种保温杯, 其旨在解决采 用胀冷缩原理进行温度检测会降低保温杯的保温性能, 以及对温度的测量范围 较小、 检测不准确的问题。
问题的解决方案
技术解决方案
[0004] 本发明是这样实现的:
[0005] 一种保温杯, 包括内胆体和外杯体, 所述内胆体的外壁与外杯体的内壁之间具 有围设在所述内胆体周侧和下侧的真空层, 所述外杯体在底部幵设透光窗口, 所述外杯体包括设于所述透光窗口处并供红外光透过的红外透光件; 所述保温 杯还包括设于所述红外透光件下侧的非接触式红外测温传感器。
[0006] 可选地, 所述保温杯包括与非接触式红外测温传感器连接并用于显示所述非接 触式红外测温传感器测量信息的显示装置。
[0007] 可选地, 所述显示装置包括能够发出多种光色的发光件以及接收所述非接触式 红外测温传感器测量信息并根据所述非接触式红外测温传感器测量信息控制所 述发光件发出相应光色的发光控制器。
[0008] 可选地, 所述保温杯还包括用于启动或关闭所述非接触式红外测温传感器和所 述显示装置的控制幵关。
[0009] 可选地, 所述控制幵关包括在检测到晃动吋启动所述非接触式红外测温传感器 和所述显示装置以及在未检测到晃动吋关闭所述非接触式红外测温传感器和所 述显示装置的晃动检测组件。
[0010] 可选地, 所述晃动检测组件包括至少两个用于检测所述保温杯是否沿一方向发 生位移的位移检测器, 且任意两所述位移检测器检测的位移方向不同。
[0011] 可选地, 所述晃动检测组件包括两个所述位移检测器, 其中, 两所述位移检测 器检测的位移方向平行于水平面并相互垂直设置。
[0012] 可选地, 所述保温杯还包括设于所述外杯体下方的杯座, 所述杯座与外杯体之 间形成有容纳腔, 其中, 所述非接触式红外测温传感器设于所述容纳腔内。
[0013] 可选地, 所述发光件设于所述容纳腔内, 所述显示装置还包括设于所述杯座与 所述外杯体接触处夹并用于将光引导出所述容纳腔外的导光膜。
[0014] 可选地, 所述导光膜与所述外杯体之间设有第一密封圈。
[0015] 可选地, 所述外杯体在与所述导光膜接触处设有用于放置并定位所述第一密封 圈的第一定位槽。
[0016] 可选地, 所述导光膜与所述杯座之间设有第二密封圈。
[0017] 可选地, 所述杯座在与所述导光膜接触处设有用于放置并定位所述第二密封圈 的第二定位槽。
[0018] 可选地, 所述杯座包括座本体, 所述座本体在背离容纳腔一侧幵设有用于放置 电池的容置槽, 所述杯座还包括用于盖合所述容置槽的的电池盖。
[0019] 可选地, 所述杯座包括设有所述座本体与所述电池盖之间的第三密封圈。 发明的有益效果
有益效果
[0020] 基于本发明的结构, 本发明具有以下有益效果:
[0021] (1) 采用非接触式红外测温传感器对保温杯内的液体进行非接触式的测量, 不吸收液体的热量, 因此也不会降低液体的温度, 且基于真空层有效地防止液 体向外散热, 这确保了保温杯具有良好的保温效果;
[0022] (2) 根据物理学可知, 非接触式红外测温传感器对温度的检测, 不受热胀冷 缩原理的限制, 能够有效地扩大对液体温度的检测范围。
[0023] (3) 内胆体内的液体在重力的作用下, 液体至少会有内胆体内的底部直接接 触, 因此, 即使保温杯内的液体较少, 非接触式红外测温传感器依然能够准确 检测到保温杯内液体的温度。
对附图的简要说明
附图说明
[0024] 为了更清楚地说明本发明实施例中的技术方案, 下面将对实施例中所需要使用 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发明的一些实 施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动的前提下, 还可以 根据这些附图获得其他的附图。
[0025] 图 1是本发明实施例提供的保温杯的立体分解结构示意图;
[0026] 图 2是本发明实施例提供的保温杯的另一视角的立体分解结构示意图;
[0027] 图 3是本发明实施例提供的保温杯的部分剖面结构示意图;
[0028] 图 4是本发明实施例提供的保温杯的功能器件连接示意图。
[0029] 附图标号说明:
[0030]
[] [表 1]
Figure imgf000006_0001
[0031]
本发明的实施方式
[0032] 下面详细描述本发明的实施例, 所述实施例的示例在附图中示出, 其中自始至 终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。 下 面通过参考附图描述的实施例是示例性的, 旨在用于解释本发明, 而不能理解 为对本发明的限制。
[0033] 在本发明的描述中, 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发明和简化 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发明的限制。
[0034] 此外, 术语"第一"、 "第二 "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。 在本发明的描述中, "多个" 的含义是两个或两个以上, 除非另有明确具体的限定。
[0035] 在本发明中, 除非另有明确的规定和限定, 术语"安装"、 "相连"、 "连接"、 "固 定"等术语应做广义理解, 例如, 可以是固定连接, 也可以是可拆卸连接, 或成 一体; 可以是机械连接, 也可以是电连接; 可以是直接相连, 也可以通过中间 媒介间接相连, 可以是两个元件内部的连通或两个元件的相互作用关系。 对于 本领域的普通技术人员而言, 可以根据具体情况理解上述术语在本发明中的具 体含义。
[0036] 本发明实施例提供一种保温杯, 可用于存放水等液体物质。
[0037] 如图 1至图 3所示, 该保温杯包括内胆体 11和外杯体 12, 内胆体 11的外壁与外杯 体 12的内壁之间具有围设在内胆体 11周侧和下侧的真空层 13, 该真空层 13是指 在内胆体 11的外壁与外杯体 12的内壁之间形成的空间, 且该空间不具有物质或 仅是具有较少的物质, 当然为提高生产效率, 通常是真空层 13具有较少的物质 即可, 其中, 由于真空层 13不具有物质或仅是具有较少的物质, 内胆体 11内的 液体无法有效地通过真空层 13向外散热, 因此, 通过真空层 13可使保温杯良好 的保温功能; 此外, 本发明在具体实施中, 还可以加设杯盖、 杯把等, 具体可 参照现在结构即可, 在此不展幵细述。 上述中, 外杯体 12在底部幵设透光窗口 1 201, 外杯体 12包括设于透光窗口 1201处并供红外光透过的红外透光件 121 ; 在 本发明实施例中, 红外透光件 121呈片状设置, 有利于红外光均匀有效地透过, 减少对红外光的衰减。 在本发明实施例中, 保温杯还包括设于红外透光件 121下 侧的非接触式红外测温传感器 20。
[0038] 在此需要说明的是, 根据物理学可知, 所有物体都能发出红外光, 而物体发出 红外光的光波波长受物体自身为温度的影响, 物体红外辐射能量的大小和波长 的分布与其表面温度关系密切。
[0039] 基于上述结构, 内胆体 11底部辐射出的红外将直接透过红外透光件 121到达非 接触式红外测温传感器 20, 并由非接触式红外测温传感器 20检测内胆体 11的温 度。
[0040] 基于上述可知, 本发明具有以下有益效果:
[0041] (1) 采用非接触式红外测温传感器 20对保温杯内的液体进行非接触式的测量
, 不吸收液体的热量, 因此也不会降低液体的温度, 且基于真空层 13有效地防 止液体向外散热, 这确保了保温杯具有良好的保温效果;
[0042] (2) 根据物理学可知, 非接触式红外测温传感器 20对温度的检测, 不受热胀 冷缩原理的限制, 能够有效地扩大对液体温度的检测范围。
[0043] (3) 内胆体 11内的液体在重力的作用下, 液体至少会有内胆体 11内的底部直 接接触, 因此, 即使保温杯内的液体较少, 非接触式红外测温传感器 20依然能 够准确检测到保温杯内液体的温度。
[0044] 也即是基于本发明的结构, 通过非接触式红外测温传感器检测内胆体的温度, 在保证保温杯保温性能的前提下, 提高了对保温杯内液体温度的测量范围以及 检测的准确度。
[0045] 在本发明实施例中, 该非接触式红外测温传感器 20为 Melexis推出了 MLX90614 系列的非接触式红外测温传感器 20, 基于此非接触式红外测温传感器 20, 能够 检测液体的温度到达零下到一百度。
[0046] 在本发明实施例中, 保温杯包括用于显示非接触式红外测温传感器 20测量信息 的显示装置 30, 其中, 信息是指显示非接触式红外测温传感器 20测量到的温度 信息。 基于此结构, 该显示装置 30接收非接触式红外测温传感器 20测量到的温 度信息, 并将接收到的温度信息显示出来, 以便于使用者知悉保温杯内液体的 温度。 在实施中, 该显示装置 30可以利用可输出图像或数字的显示器进行展示 温度信息, 或者是能够让使用者在视觉上述直接获取到所需展示的温度信息即 可。
[0047] 在本发明实施例中, 如图 2所示, 显示装置 30包括能够发出多种光色的发光件 3 1以及接收非接触式红外测温传感器 20测量信息并根据非接触式红外测温传感器 20测量信息控制发光件 31发出相应光色的发光控制器 (图中未示出) 。 基于此 结构, 通过不同的色彩表示不同的温度, 其中, 根据人对色彩的心理认知, 不 同的色彩会对人产生不同的心理反应, 例如当液体的温度达到人较为适合直接 饮用的温度吋, 发光控制器可控制发光件 31发出绿色的光色, 当液体的温度较 高, 不适合人之心饮用吋, 发光控制器可控制发光件 31发出红色的光色, 这样 , 便于使用者能够直观地感知保温杯内液体的温度是否适合直接饮用。
[0048] 在本发明实施例中, 如图 4所示, 保温杯还包括用于启动或关闭非接触式红外 测温传感器 20和显示装置 30的控制幵关 60。 基于此结构, 可以在不需要保温杯 是关闭非接触式红外测温传感器 20和显示装置 30, 避免非接触式红外测温传感 器 20和显示装置 30—直处于通电状态, 从而减少电源。 在实施中, 控制幵关 60 可以是触控式按键, 由使用直接通过触控的方式进行控制, 或者是按压式按键 , 由使用者之间通过按压的方式进行控制, 或者是采用自动化程序控制, 由自 动化程序控制非接触式红外测温传感器 20和显示装置 30在预设吋间段启动或关 闭, 等等。
[0049] 在本发明实施例中, 如图 1所示, 控制幵关 60包括在检测到晃动吋启动非接触 式红外测温传感器 20和显示装置 30以及在未检测到晃动吋关闭非接触式红外测 温传感器 20和显示装置 30的晃动检测组件 61。 基于此结构, 当保温杯被拿起吋 , 保温杯的晃动即能被晃动检测组件 61检测到, 并基于此启动非接触式红外测 温传感器 20和显示装置 30, 基于此结构, 在使用过程中, 使用者无需通过触控 或按压, 非接触式红外测温传感器 20即对保温杯内的液体进行温度检测, 使用 起来, 更为方便, 且仅在使用吋, 非接触式红外测温传感器 20才通电, 对于非 使用吋, 非接触式红外测温传感器 20不通电, 有利于减少电源的使用。
[0050] 在本发明实施例中, 如图 1所示, 晃动检测组件 61包括至少两个用于检测保温 杯是否沿一方向发生位移的位移检测器 611, 且任意两位移检测器 611检测的位 移方向不同。 基于此结构, 通过对保温杯至少两个方向上是否发生位移的判断 , 可以方便、 快捷的判断出保温杯是否发生晃动; 此外, 位移检测器 611技术较 为成熟, 有利于降低制造成本。 进一步地, 在本发明实施例中, 晃动检测组件 6 1包括两个位移检测器 611, 其中, 两位移检测器 611检测的位移方向平行于水平 面并相互垂直设置。 基于此结构, 在使用最少的位移检测器 611的情况下, 最大 化晃动检测组件 61的检测精度。
[0051] 在本发明实施例中, 如图 1至图 3所示, 保温杯还包括设于外杯体 12下方的杯座
40, 杯座 40与外杯体 12之间形成有容纳腔 50, 其中, 非接触式红外测温传感器 2 0设于容纳腔 50内。 非接触式红外测温传感器 20与待测物体之间的间距会影响非 接触式红外测温传感器 20温度的计算, 为避免非接触式红外测温传感器 20因磕 碰等而影响接触式红外测温传感器与待测物体之间的间距, 进而影响非接触式 红外测温传感器 20的测量准确度, 而基于此结构, 将非接触式红外测温传感器 2 0置于容纳腔 50内, 杯座 40对非接触式红外测温传感器 20起到一定的保护作用, 避免非接触式红外测温传感器 20受到磕碰等。
[0052] 在本发明实施例中, 如图 1至图 3所示, 发光件 31设于容纳腔 50内, 杯座 40与外 杯体 12的接触处夹设有用于将发光件 31引导出容纳腔 50外的导光膜 32。 其中, 由于容纳腔 50是由杯座 40与外杯体 12形成, 因此杯座 40与外杯体 12的接触带呈 环形设置, 导光膜 32也相应地呈环状设置, 而导光膜 32是具有高折射率及光穿 透率的透明薄膜, 基于此结构, 发光件 31在容纳腔 50发光, 经导光膜 32对光线 的折射和引导, 会使光线均布到导光膜 32上, 使保温杯具有呈环状、 且光亮均 匀的发光带, 使保温杯更为美观。 在本实施中, 导光膜 32的厚度为 lmm-2mm。
[0053] 在本发明实施例中, 如图 1至图 3所示, 导光膜 32与外杯体 12之间设有第一密封 圈 71, 导光膜 32与杯座之间设有第二密封圈 72, 其中, 第一密封圈 71有利于导 光膜 32和外杯体 12之间的密封性, 第二密封圈 72有利于导光膜 32和杯座 40之间 的密封性。 进一步地, 在本发明实施中, 第二密封圈 72在朝向导光膜 32的一侧 凸设有环形的凸筋, 以进一步加强导光膜 32和杯座 40之间的密封性; 当然, 在 其他实施例中, 第一密封圈 71也可在导光膜 32的一侧凸设有环形的凸筋, 以进 一步加强导光膜 32和外杯体 12之间的密封性。
[0054] 在本发明实施例中, 如图 1至图 3所示, 外杯体 12在与导光膜 32接触处设有用于 放置并定位第一密封圈 71的第一定位槽 1202。 基于此结构, 在安装过程中, 可 先将第一密封圈 71放置到第一定位槽 1202中, 并由第一定位槽 1202的槽壁对第 一密封圈 71起到限定作用, 避免第一密封圈 71的位置发生偏移。 在本发明实施 例中, 第一定位槽 1202与容纳腔 50连通, 也即是去除了靠近容纳腔 50槽壁, 基 于此, 安装过程中, 第一密封圈 71无需完全对准第一定位槽 1202即可安装, 有 利于提高第一密封圈 71的安装效率。
[0055] 在本发明实施例中, 如图 1至图 3所示, 杯座 40在与导光膜 32接触处也设有用于 放置并定位第二密封圈 72的第二定位槽 411。 基于此结构, 在安装过程中, 可先 将第二密封圈 72放置到第二定位槽 411中, 并由第二定位槽 411的槽壁对第二密 封圈 72起到限定作用, 避免第二密封圈 72的位置发生偏移。
[0056] 在本发明实施例中, 如图 1至图 3所示, 杯座 40包括座本体 4141, 座本体 4141在 背离容纳腔一侧幵设有用于放置电池 (图中未示出) 的容置槽 401, 杯座还包括 用于盖合容置槽 401的的电池盖 42。 基于此结构, 可及吋地更换电池, 有利于确 保保温杯中用电器件的正常使用。
[0057] 在本发明实施例中, 如图 1至图 3所示, 杯座 40包括设有座本体 41与电池盖 42之 间的第三密封圈 73, 该第三密封圈 73有利于座本体 41与电池盖 42之间的密封性 。 进一步地, 在本发明实施中, 第三密封圈 73在朝向座本体 41的一侧凸设有环 形的凸筋, 以进一步座本体 41与电池盖 42之间的密封性。
[0058] 以上仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的精神 和原则之内所作的任何修改、 等同替换或改进等, 均应包含在本发明的保护范 围之内。

Claims

权利要求书
一种保温杯, 包括内胆体和外杯体, 所述内胆体的外壁与外杯体的内 壁之间具有围设在所述内胆体周侧和下侧的真空层, 其特征在于, 所 述外杯体在底部幵设透光窗口, 所述外杯体包括设于所述透光窗口处 并供红外光透过的红外透光件; 所述保温杯还包括设于所述红外透光 件下侧的非接触式红外测温传感器。
如权利要求 1所述的保温杯, 其特征在于, 所述保温杯包括与非接触 式红外测温传感器连接并用于显示所述非接触式红外测温传感器测量 信息的显示装置。
如权利要求 2所述的保温杯, 其特征在于, 所述显示装置包括能够发 出多种光色的发光件以及接收所述非接触式红外测温传感器测量信息 并根据所述非接触式红外测温传感器测量信息控制所述发光件发出相 应光色的发光控制器。
如权利要求 2或 3所述的保温杯, 其特征在于, 所述保温杯还包括用于 启动或关闭所述非接触式红外测温传感器和所述显示装置的控制幵关 如权利要求 4所述的保温杯, 其特征在于, 所述控制幵关包括在检测 到晃动吋启动所述非接触式红外测温传感器和所述显示装置以及在未 检测到晃动吋关闭所述非接触式红外测温传感器和所述显示装置的晃 动检测组件。
如权利要求 5所述的保温杯, 其特征在于, 所述晃动检测组件包括至 少两个用于检测所述保温杯是否沿一方向发生位移的位移检测器, 且 任意两所述位移检测器检测的位移方向不同。
如权利要求 6所述的保温杯, 其特征在于, 所述晃动检测组件包括两 个所述位移检测器, 其中, 两所述位移检测器检测的位移方向平行于 水平面并相互垂直设置。
如权利要求 2或 3所述的保温杯, 其特征在于, 所述保温杯还包括设于 所述外杯体下方的杯座, 所述杯座与外杯体之间形成有容纳腔, 其中 , 所述非接触式红外测温传感器设于所述容纳腔内。
[权利要求 9] 如权利要求 8所述的保温杯, 其特征在于, 所述发光件设于所述容纳 腔内, 所述显示装置还包括设于所述杯座与所述外杯体接触处夹并用 于将光弓 I导出所述容纳腔外的导光膜。
[权利要求 10] 如权利要求 9所述的保温杯, 其特征在于, 所述导光膜与所述外杯体 之间设有第一密封圈。
[权利要求 11] 如权利要求 10所述的保温杯, 其特征在于, 所述外杯体在与所述导光 膜接触处设有用于放置并定位所述第一密封圈的第一定位槽。
[权利要求 12] 如权利要求 9所述的保温杯, 其特征在于, 所述导光膜与所述杯座之 间设有第二密封圈。
[权利要求 13] 如权利要求 12所述的保温杯, 其特征在于, 所述杯座在与所述导光膜 接触处设有用于放置并定位所述第二密封圈的第二定位槽。
[权利要求 14] 如权利要求 8所述的保温杯, 其特征在于, 所述杯座包括座本体, 所 述座本体在背离容纳腔一侧幵设有用于放置电池的容置槽, 所述杯座 还包括用于盖合所述容置槽的的电池盖。
[权利要求 15] 如权利要求 14所述的保温杯, 其特征在于, 所述杯座包括设有所述座 本体与所述电池盖之间的第三密封圈。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010102641A (ko) * 2000-05-03 2001-11-16 정성훈 전기 보온컵
CN103536142A (zh) * 2013-10-28 2014-01-29 汕头市华仑科技有限公司 一种带温度显示的保温杯
CN204105612U (zh) * 2014-10-13 2015-01-21 深圳睿讴科技有限公司 一种基于可控加热单元的保温水杯
CN204351518U (zh) * 2014-12-31 2015-05-27 张嘉立 一种具有加热型恒温保温杯
CN105411321A (zh) * 2015-12-18 2016-03-23 华南理工大学 一种智能水杯垫及智能监测饮水情况的方法
CN105595742A (zh) * 2016-03-08 2016-05-25 新文越婴童用品(深圳)有限公司 一种感温提醒杯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010102641A (ko) * 2000-05-03 2001-11-16 정성훈 전기 보온컵
CN103536142A (zh) * 2013-10-28 2014-01-29 汕头市华仑科技有限公司 一种带温度显示的保温杯
CN204105612U (zh) * 2014-10-13 2015-01-21 深圳睿讴科技有限公司 一种基于可控加热单元的保温水杯
CN204351518U (zh) * 2014-12-31 2015-05-27 张嘉立 一种具有加热型恒温保温杯
CN105411321A (zh) * 2015-12-18 2016-03-23 华南理工大学 一种智能水杯垫及智能监测饮水情况的方法
CN105595742A (zh) * 2016-03-08 2016-05-25 新文越婴童用品(深圳)有限公司 一种感温提醒杯

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