WO2020238117A1 - 探头结构及体温计 - Google Patents

探头结构及体温计 Download PDF

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Publication number
WO2020238117A1
WO2020238117A1 PCT/CN2019/122311 CN2019122311W WO2020238117A1 WO 2020238117 A1 WO2020238117 A1 WO 2020238117A1 CN 2019122311 W CN2019122311 W CN 2019122311W WO 2020238117 A1 WO2020238117 A1 WO 2020238117A1
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WO
WIPO (PCT)
Prior art keywords
light
probe
lamp
transmitting member
structure according
Prior art date
Application number
PCT/CN2019/122311
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English (en)
French (fr)
Inventor
徐婧
欧发聪
肇启欢
Original Assignee
欧发聪
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Publication date
Application filed by 欧发聪 filed Critical 欧发聪
Priority to US17/439,396 priority Critical patent/US11624659B2/en
Priority to EP19930674.7A priority patent/EP3922971A4/en
Publication of WO2020238117A1 publication Critical patent/WO2020238117A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • G01J5/0011—Ear thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0896—Optical arrangements using a light source, e.g. for illuminating a surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025—Living bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/025—Interfacing a pyrometer to an external device or network; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/0265—Handheld, portable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/049—Casings for tympanic thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0868—Means for illuminating a slit or a surface efficiently, e.g. entrance slit of a pyrometer or entrance face of a fiber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals
    • G01K13/223—Infrared clinical thermometers, e.g. tympanic

Definitions

  • This application belongs to the technical field of body temperature measurement, and specifically relates to a probe structure and a clinical thermometer.
  • Body temperature is an important indicator to measure the health of the human body.
  • the thermometer is a basic medical appliance that is necessary for daily households and commonly used in clinical medicine. With the continuous development of science and technology, human infrared temperature measurement technology has been widely used. It meets people's requirements for modern body temperature measurement with a shorter response time, higher measurement accuracy and accuracy.
  • thermometers using infrared temperature measurement technology include ear thermometers or forehead thermometers.
  • the ear thermometer When the ear thermometer is in use, the user needs to insert the probe at the front end of the thermometer into the ear or mouth to measure the body temperature; when the forehead thermometer is in use, the probe needs to be pointed at the person's forehead to measure the body temperature.
  • the inventor found that when the existing thermometer is used at night, it is not easy to accurately align the probe at the location to be measured in a dark environment. Especially the use of an ear thermometer makes it difficult to quickly insert the probe into the ear. Or mouth.
  • the main purpose of the present invention is to provide a probe structure and a clinical thermometer that have a simple structure and are convenient for users to use in a dark environment.
  • the present invention discloses a probe structure, which includes a probe body, a temperature sensing module and an optical component.
  • the probe body includes a detection end and a setting end.
  • the detection end is suitable for contacting or close contact with an object to be measured.
  • the probe body has a chamber for storing the temperature sensing module, the light assembly is arranged at the setting end, and the light assembly includes at least one lamp, a light board and a light-transmitting part,
  • the at least one lamp is arranged on the light board, and the light-transmitting member is arranged on the periphery of the light board so that the light emitted by the lamp can be emitted through the light-transmitting member.
  • the present technical solution further includes a forehead temperature cover adapted to cover the outer surface of the probe body, and after being covered, the forehead temperature cover does not cover the light-transmitting part.
  • the lamp can emit at least two colors of light to convey different signals by changing the color of the light; or the lamp can perform a constant on or blinking mode to convey different signals.
  • the outer surface of the light-transmitting member in the radial direction protrudes from the outer surface of the probe body in the radial direction, so that the outer forehead temperature cover does not cover the transparent surface when the probe body is covered. Light pieces.
  • the light board has a surface facing the detection end and a surface facing away from the detection end in the axial direction, and the light is arranged on a surface away from the detection end; or the light board is radially There is an inner setting surface and an outer setting surface upward, and the lamp is arranged on the outer setting surface.
  • the light assembly in this technical solution includes at least three lights and is evenly distributed on the light board; the light board is a printed circuit board.
  • the setting end is provided with a connection structure for connecting the body of an external thermometer, the light board is sleeved on the connection structure, and the light transmitting member is sleeved on the periphery of the light board.
  • the end surface of the connecting structure protrudes from the end surface of the setting end, and the light board is sleeved in the connecting structure that protrudes from the end surface of the setting end.
  • the setting end is further provided with a fixing structure for restricting the rotation of the light board.
  • the fixing structure in this technical solution includes a protrusion and groove matching solution, wherein one of the setting end or the lamp board is further provided with the protrusion, and the other is provided with the Groove; or the fixing structure includes a clamping scheme, and the lamp board is clamped at the setting end.
  • the setting end is further provided with a limiting structure for limiting the rotation of the light transmitting member.
  • the limiting structure in this technical solution includes a protrusion and groove matching solution, wherein one of the setting end or the light-transmitting member is further provided with the protrusion, and the other is provided with the protrusion.
  • the groove; or the limiting structure includes a clamping scheme, and the light-transmitting member is clamped at the setting end.
  • the optical assembly in the technical solution further includes a light reflecting member, and the light reflecting member contacts or approaches the light transmitting member so that at least a part of the light transmitted through the light transmitting member is emitted in a predetermined direction.
  • the light-transmitting member is provided with a chamfered surface at the junction of the outer side surface and the bottom surface in the radial direction, the light-reflecting member is sleeved on the chamfered surface of the light-transmitting member, and the light-reflecting member At least the part in contact with the chamfered surface is provided with a reflective layer.
  • the chamfered surface is far away from the detection end, and the chamfered surface is substantially 45 degrees.
  • the predetermined direction in the technical solution is a direction toward the detection end.
  • the radially outer side surface of the light-reflecting member and the light-transmitting member are substantially on the same plane, and the bottom surface of the light-reflecting member and the bottom surface of the light-transmitting member are substantially on the same plane. same plane.
  • the present invention also discloses a clinical thermometer, comprising a clinical thermometer body and a probe, the probe is the probe structure described in any one of the above technical solutions, and after the setting end is connected to the thermometer body, the light-transmitting member is located at the Between the probe and the thermometer body.
  • thermometer body is further provided with a display screen, the display screen and the lamp can emit light of at least two colors, and the colors of the light emitted by the display screen and the lamp are consistent; Or the display screen and the lamp can perform a constant on or flashing mode, and the display screen and the lamp are always on or flashing at the same time.
  • the probe structure and the clinical thermometer both include a lamp, a light board and a light-transmitting part, the light emitted by the lamp can provide bright light when the thermometer with the probe structure is It is easier for the user to align the side position or know the position of the probe structure, thereby facilitating the use of the clinical thermometer in a dark environment.
  • the optical component is arranged at the setting end, after the probe structure is inserted into the ear or mouth, the light emitted by the optical component is not easily covered.
  • the technical solution provided by the present invention has fewer structural components, and the structure assembly process is simple and easy to produce and assemble.
  • Figure 1 is a perspective view of the probe structure in the first embodiment of the present invention.
  • Fig. 2 is a cross-sectional view of the structure of Fig. 1.
  • Fig. 3 is an exploded schematic diagram of the structure of Fig. 2.
  • Fig. 4 is an exploded schematic diagram of the structure of Fig. 1.
  • Fig. 5 is a front view of the structure of the clinical thermometer as an ear thermometer.
  • Fig. 6 is a front view of the structure of the clinical thermometer as a forehead thermometer.
  • Fig. 7 is a schematic diagram of a state where the ear thermometer is put on a forehead thermometer to become a forehead thermometer.
  • this preferred embodiment discloses a probe structure 100 which includes a probe body 110, a temperature sensing module 120 and an optical component 130.
  • the probe body 110 includes a detection end 111 and a setting end 112.
  • the detection end 111 is suitable for contacting or close contact with the object to be measured.
  • the setting end 112 is provided with a connecting structure 114, and the setting end 112 is suitable for connecting the external thermometer body 200 through the connecting structure 114 ( See Figure 5).
  • the probe body 110 has a chamber 113 for storing the temperature sensing module 120, and the chamber 113 has an open cylindrical structure.
  • the light assembly 130 is disposed at the setting end 112, and the light assembly 130 includes a lamp 131, a lamp board 132, a light transmitting member 133 and a light reflecting member 134.
  • the lamp 131 is arranged on the light board 132, and the light-transmitting member 133 is sleeved on the periphery of the light board 132 so that the light emitted by the lamp 131 can be emitted through the light-transmitting member 133.
  • the light reflecting member 134 contacts or approaches the light transmitting member 134 so that at least a part of the light transmitted through the light transmitting member 134 is emitted in a predetermined direction.
  • the predetermined direction is a direction toward the detection end 111 to serve as an illumination;
  • the connection structure 114 is selected as a threaded column structure with internal threads. In other embodiments, the connection structure 114 can also be selected as a snap connection structure.
  • the number of the lamps 131 in the optical assembly 130 is preferably three or more, and the lamps 131 are preferably evenly distributed on the lamp plate 132.
  • the number of lamps 131 is six, and the lamp board 132 is selected as a printed circuit board.
  • the light board 132 is provided with a power input terminal, and the light 131 is electrically connected to the power input terminal of the light board 132 through a circuit.
  • the lamp board 132 has a surface facing the detecting end 111 and a surface 1322 facing away from the detecting end 111 in the axial direction.
  • the six lamps 131 are all arranged on the surface 1322 facing away from the detecting end 111.
  • the lamp 131 is preferably arranged on the outer setting surface.
  • the lamp 131 is selected as a three-primary-color LED lamp, which can emit light of at least two colors to convey different signals by changing the color of the light. For example, when the temperature measured by the temperature sensing module 120 exceeds the preset temperature, the lamp 131 emits lights of different colors to remind the user. In other embodiments, when the light 131 can perform a constant on or blinking mode, if the temperature measured by the temperature sensing module 120 exceeds the preset temperature, the light 131 prompts the user through a blinking mode.
  • the end surface 1141 of the connecting structure 114 protrudes from the end surface of the setting end 112, the lamp plate 132 is sleeved on the part of the connecting structure 114 protruding from the end surface of the setting end 112, and the light transmitting member 133 is sleeved on the end surface of the lamp plate 132.
  • the outer surface of the light-transmitting member 133 in the radial direction protrudes from the outer side of the probe body 110 in the radial direction, so that the outer forehead temperature cover 300 does not conceal the light-transmitting member 133 when covering the probe body 110 (see FIG. 6) , So as not to affect the intensity of light.
  • the setting end 112 is also provided with a fixing structure for defining the light board 132.
  • the fixing structure is a matching scheme of the protrusion 115 and the groove 1321; wherein the setting end 112 is provided with three protrusions 115, and correspondingly, the lamp board 132 is provided with three corresponding grooves 1321.
  • the light-transmitting member 133 is also provided with three grooves 1332 that are matched with the protrusions 115. At this time, the protrusions 115 and the grooves 1332 form a limiting structure that restricts the rotation of the light-transmitting member 133.
  • the protrusion 115 passes through the rear part of the groove 1321 and enters the groove 1332 to limit the rotation of the light board 132 and the light-transmitting member 133.
  • the fixing structure and the limiting structure can also be changed to a snap-fit solution.
  • the protrusion 115 is changed to a snap-fit structure, and the light board 132 and the light-transmitting member 133 are snap-fitted to the setting end 112 by snaps. .
  • the light-transmitting member 133 is provided with a chamfered surface 1331 at the junction of the outer side surface and the bottom surface in the radial direction.
  • the light-reflecting member 134 is sleeved on the chamfered surface 1331 of the light-transmitting member 133.
  • the plane 1341 in contact with the chamfered surface 1331 is provided with a reflective layer.
  • the chamfered surface 1331 is substantially 45 degrees, and the position of the chamfered surface 1331 is away from the detection end 111.
  • the radially outer side surface of the reflective member 134 and the transmissive member 133 in the radial direction are substantially on the same plane, and the bottom surface of the reflective member 134 and the transmissive member 133 are substantially on the same plane. .
  • the surface of the outer surface of the light reflecting member 134 that is connected to the light transmitting member 133 is basically on the same plane, forming a flat structure with a coordinated appearance.
  • the probe structure 100 includes a lamp 131, a lamp board 132 and a light-transmitting part 133
  • the lamp 131 is arranged on the light board 132
  • the light-transmitting part 133 is sleeved on the periphery of the light board 132 so that the light emitted by the lamp 131 can pass through the light transmission Therefore, when the thermometer with the probe structure 100 is in use, the light from the lamp 131 can provide brightness, making it easier for the user to align the side position and know the location of the probe structure 100, so as to facilitate the thermometer in a dark environment Under the use.
  • the optical component 130 is set at the setting end 112 when used as an ear thermometer, the light emitted by the optical component 130 is not easy to be covered after the probe structure 100 is inserted into the ear or mouth; when used as a forehead thermometer, the light is not easy to be The long-haired lady's hair is covered up.
  • the lamp 131 is arranged on the light board 132 to form an integral structure, the light-transmitting member 133 is sleeved on the periphery of the light board 132 so that the light emitted by the lamp 131 can be emitted through the light-transmitting member 133, so the structural components of the solution provided in this embodiment
  • the structure installation process is simple and easy to produce and assemble.
  • this embodiment discloses a clinical thermometer, including a clinical thermometer body 200, a probe structure 100 and a forehead cover 300.
  • the probe structure 100 is the probe structure 100 described in the first embodiment. . To save space, the specific structure of the probe structure 100 will not be repeated here.
  • the thermometer body 200 includes a display screen 210, a control panel 220 and a power supply 230, and the setting end 112 is screwed to the thermometer body 200 through a connecting structure 114.
  • the light board 132 and the temperature sensing module 120 are connected to the control panel 220 and the power supply 230, and the optical assembly 130 is located between the probe structure 100 and the clinical thermometer body 300.
  • the forehead temperature cover 300 is adapted to cover the outer surface of the probe body 110, and the forehead temperature cover 300 does not cover the light-transmitting part 133 after being covered on the probe structure 100.
  • the display screen 310 has at least two colors of backlight, and the color of the light emitted by the display screen 310 and the lamp 131 are consistent. Specifically, when the temperature measured by the temperature sensing module 120 exceeds the preset temperature, the display screen 310 and the lamp 131 both emit red light to remind the user. In other embodiments, when both the display screen 210 and the lamp 131 can perform the mode of always on or flashing, the display screen 210 and the lamp 131 are always on or flashing at the same time to convey two different kinds of information.

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Abstract

一种探头结构（100），包括探头主体（110）、感温模组（120）和光组件（130），探头主体（110）包括探测端（111）和设置端（112），探测端（111）适于接触或近距离接触被测物，设置端（112）适于连接外部体温计本体（200），探头主体（110）具有存放所述感温模组（120）的容室（113），光组件（130）设于设置端（112），光组件（130）包括至少一个灯（131）、灯板（132）和透光件（133），至少一个灯（131）设于灯板（132）上，透光件（133）设于灯板（132）的外围以使灯（131）发出的光能经该透光件（133）射出。

Description

探头结构及体温计 技术领域
本申请属于体温测量技术领域，具体涉及一种探头结构及体温计。
背景技术
体温是衡量人体健康状况的重要指标，温度计是日常家庭必备和临床医学常用的基本医用器具。随着科学技术的不断发展，人体红外测温技术得到普遍运用，它以较短的响应时间、较高的测量精度和准确度满足了人们对现代体温测量的要求。
现有技术中，采用红外测温技术的温度计包括耳温计或额温计。耳温计在使用时，使用者需将位于温度计前端的探头插入耳朵或嘴巴内以进行体温的测量；额温计在使用时，需将探头对准人的额头以进行体温的测量。在实现本发明的过程中，发明人发现现有的温度计在夜间使用时，黑暗的环境不容易精准的将探头对准要测位置，尤其是耳温计的使用，难以将探头快速地插入耳朵或嘴巴。
发明内容
本发明的主要目的在于，提供一种结构简单、在黑暗环境下也便于用户使用的探头结构及体温计。
为实现上述发明目的，本发明采用以下技术方案。
本发明公开了一种探头结构，包括探头主体、感温模组和光组件，所述探头主体包括探测端和设置端，所述探测端适于接触或近距离接触被测物，所述设置端适于连接外部体温计本体，所述探头主体具有存放所述感温模组的容室，所述光组件设于所述设置端，所述光组件包括至少一个灯、灯板和透光件，所述至少一个灯设于所述灯板上，所述透光件设于所述灯板的外围以使所述灯发出的光能经该透光件射出。
优选地，本技术方案还包括额温盖，所述额温盖适于盖合在所述探头主体的外表面，并在盖合后所述额温盖不遮掩所述透光件。
优选地，本技术方案中所述灯能发出至少两种颜色的光以通过改变光颜色来传达不同的信号；或者所述灯能执行常亮或闪烁的模式以传达不同的信号。
优选地，本技术方案中所述透光件在径向上的外侧面凸出所述探头主体在径向上的外侧面，以使外部额温盖盖在所述探头主体上时不遮掩所述透光件。
优选地，本技术方案中所述灯板在轴向上具有朝向所述探测端的面和背离所述探测端 的面，所述灯设置在背离所述探测端的面上；或者所述灯板在径向上具有内设置面和外设置面，所述灯设置在外设置面上。
优选地，本技术方案中所述光组件包括至少三个灯并均匀分布于所述灯板上；所述灯板为印刷电路板。
优选地，本技术方案中所述设置端设有连接外部体温计本体的连接结构，所述灯板套接在所述连接结构上，所述透光件套设于所述灯板的外围。
优选地，本技术方案中所述连接结构的端面凸出所述设置端的端面，所述灯板套接在所述连接结构中凸出所述设置端端面的部分。
优选地，本技术方案中所述设置端还设有用于限定所述灯板转动的固定结构。
优选地，本技术方案中所述固定结构包括凸起与凹槽的配合方案，其中所述设置端或所述灯板中的一个上还设有所述凸起，另一个上设有所述凹槽；或者所述固定结构包括卡接的方案，所述灯板卡接在所述设置端。
优选地，本技术方案中所述设置端还设有用于限定所述透光件转动的限定结构。
优选地，本技术方案中所述限定结构包括凸起与凹槽的配合方案，其中所述设置端或所述透光件中的一个上还设有所述凸起，另一个上设有所述凹槽；或者所述限定结构包括卡接的方案，所述透光件卡接在所述设置端。
优选地，本技术方案中所述光组件还包括反光件，所述反光件接触或接近所述透光件以使通过所述透光件透出的光至少有一部分朝预定方向射出。
优选地，本技术方案中所述透光件在径向上的外侧面与底面的接合处设有斜切面，所述反光件套设于所述透光件的斜切面上，所述反光件中至少与所述斜切面接触的部分设置反光层。
优选地，本技术方案中所述斜切面远离所述探测端，所述斜切面基本为45度。
优选地，本技术方案中所述预定方向为朝向所述探测端的方向。
优选地，本技术方案中所述反光件在径向上的外侧面与所述透光件在径向上的外侧面基本处于同一平面，所述反光件的底面与所述透光件的底面基本处于同一平面。
本发明还公开了一种体温计，包括体温计本体和探头，所述探头为以上技术方案中任一项所描述的探头结构，所述设置端连接所述体温计本体后，所述透光件位于所述探头和所述体温计本体之间。
优选地，本技术方案中所述体温计本体上还设有显示屏，所述显示屏和所述灯能发出至少两种颜色的光，所述显示屏和所述灯发出光的颜色保持一致；或者所述显示屏和所述灯能执行常亮或闪烁的模式，所述显示屏和所述灯是同时常亮或同时闪烁。
与现有技术相比，其有益效果是：由于探头结构及体温计都包括灯、灯板和透光件，所以设有该探头结构的体温计在使用时，灯发出的光可以提供亮明，让用户更容易对准被侧位置或知道探头结构所处的位置，从而便于体温计在黑暗环境下的使用。又由于所述光组件设于所述设置端，所以探头结构在插入耳朵或嘴巴后，光组件发出的光不易被遮掩。由于灯设于所述灯板上成为整体结构，所述透光件是设于所述灯板的外围，所以本发明提供的技术方案结构组件少，结构组装工序简单便于产生和装配。
本发明中的其它有益效果，还将在具体实施例中进一步说明。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单介绍，显而易见，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取其他的附图。
图1是本发明实施例一中探头结构的立体图。
图2是图1的结构剖视图。
图3是图2的结构分解示意图。
图4是图1的结构分解示意图。
图5是体温计为耳温计的结构主视图。
图6是体温计为额温计的结构主视图。
图7是耳温计套上额温盖成为额温计的状态示意图。
具体实施方式
了使本发明所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合实施例及附图，对本发明进行进一步详细说明。应当理解，此部分所描述的具体实施例仅可用以解释本发明，并不用于限定本发明。
具体实施例一
如图1所示，该优选实施方案公开了一种探头结构100，包括探头主体110、感温模组120和光组件130。探头主体110包括探测端111和设置端112，探测端111适于接触或近距离接触被测物，设置端112设有连接结构114，设置端112适于通过连接结构114连接外部体温计本体200(参见图5)。如图2、图3所示，探头主体110具有存放感温模组120的容室113，容室113呈开放的筒状结构。光组件130设于设置端112，光组件130包括灯131、灯板132、透光件133和反光件134。其中，灯131设于灯板132上，透光件133套设于灯板132的外围以使灯131发出的光能经透光件133射出。反光件134接触或接近透光件134以使通过透光件134透出的光至少一部分朝预定方向射出。本实施例中，预定方向为朝向探测端111的方向， 以起到照明的作用；连接结构114选择为具有内螺纹的螺纹柱结构。在其他实施例中，连接结构114还可选择为卡接结构。
为使射向探测端111的光线比较均匀，光组件130中灯131的设置数量优选在三个以上，并优选将灯131均匀分布在灯板132上。在本实施例中，如图4所示，灯131的设置数量为六个，灯板132选择为印刷电路板。灯板132上设有电源输入端，灯131通过线路电连接灯板132的电源输入端。灯板132在轴向上具有朝向探测端111的面和背离探测端111的面1322，六个灯131均设置在背离探测端111的面1322上。在其他实施例中，当灯板132在径向上具有内设置面和外设置面时，灯131优选设置在外设置面上。
本实施例中，灯131选择为三基色LED灯，该LED灯能发出至少两种颜色的光以通过改变光颜色来传达不同的信号。例如当感温模组120测得的温度超过预设温度时，灯131发出不同颜色的光以提示用户。在其他实施例中，当灯131能执行常亮或闪烁的模式时，若感温模组120测得的温度超过预设温度，则灯131通过闪烁的模式提示用户。
如图2所示，连接结构114的端面1141凸出设置端112的端面，灯板132套接在连接结构114中凸出设置端112端面的部分，透光件133套设于灯板132的外围。透光件133在径向上的外侧面凸出探头主体110在径向上的外侧面，以使外部额温盖300盖在探头主体110上时不摭掩透光件133(参见图6所示)，以不影响光线的强度。
如图2、图3所示，设置端112还设有用于限定灯板132的固定结构。固定结构为凸起115与凹槽1321的配合方案；其中设置端112上设有三个凸起115，对应地灯板132上设有三个相适配的凹槽1321。另外，透光件133上也设有三个与凸起115相适配的凹槽1332，此时凸起115与凹槽1332组成限定透光件133转动的限定结构。灯板132和透光件133在装配后，凸起115穿过凹槽1321后部分进入凹槽1332，以限定灯板132和透光件133的转动。在其他实施例中，固定结构和限定结构还可以更改为卡接的方案，此时，凸起115改为卡扣的结构，灯板132和透光件133通过卡扣卡接在设置端112。
如图2、图3所示，透光件133在径向上的外侧面与底面的接合处设有斜切面1331，反光件134套设于透光件133的斜切面1331上，反光件134中与斜切面1331接触的平面1341设置反光层。本实施例中，斜切面1331基本为45度，斜切面1331的设置位置为远离探测端111。
如图1、图2所示，反光件134在径向上的外侧面与透光件133在径向上的外侧面基本处于同一平面，反光件134的底面与透光件133的底面基本处于同一平面。如此，反光件134的外表面中与透光件133相接的面基本处于同一平面，形成外观协调的平整结构。
由于探头结构100包括灯131、灯板132和透光件133，灯131设于灯板132上，透光 件133套设于灯板132的外围以使灯131发出的光能经该透光件133射出，所以设有探头结构100的体温计在使用时，灯131发出的光可以提供亮明，让用户更容易对准被侧位置及知道探头结构100所处位置，从而便于体温计在黑暗环境下的使用。又由于光组件130设于设置端112，所以充当耳温计使用时，探头结构100在插入耳朵或嘴巴后，光组件130发出的光不易被遮掩；充当额温计使用时，光线也不易被长发女士的头发遮掩。由于灯131设于灯板132上成为整体结构，透光件133套设于灯板132的外围以使灯131发出的光能经该透光件133射出，所以本实施例提供的方案结构组件少，结构安装工序简单便于产生和装配。
具体实施例二
如图5、图6、图7所示，本实施例公开了一种体温计，包括体温计本体200、探头结构100和额温盖300，探头结构100为具体实施例一中所描述的探头结构100。为节约篇幅，探头结构100的具体结构在此不进行赘述。
如图6、图7所示，体温计本体200包括显示屏210、控制面板220和供电电源230，设置端112通过连接结构114螺接在体温计本体200上。此时，灯板132和感温模组120连接控制面板220和供电电源230，光组件130位于探头结构100与体温计本体300之间。额温盖300适于盖合在探头主体110的外表面，额温盖300在盖于探头结构100上后也不摭掩透光件133。
本实施例中，显示屏310有至少两种颜色的背光，并且显示屏310和灯131发出光的颜色保持一致。具体地，当感温模组120测得的温度超过预设温度时，显示屏310和灯131都发出红光提示用户。在其他实施例中，当显示屏210和灯131都能执行常亮或闪烁的模式时，显示屏210和灯131是同时常亮或同时闪烁，以传递两种不同的信息。
上述实施例仅是本发明的优选实施方式，用于帮助理解本发明，而不应理解为对本发明的限制。对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以作若干个变形和改进，如对本发明的结构形式或构造所做出的任何微小改进或等效替代，这些变形和改进也应视为本发明的保护范围之内。

Claims (19)

  1. 一种探头结构，包括探头主体、感温模组和光组件，所述探头主体包括探测端和设置端，所述探测端适于接触或近距离接触被测物，所述设置端适于连接外部体温计本体，所述探头主体具有存放所述感温模组的容室，其特征在于：所述光组件设于所述设置端，所述光组件包括至少一个灯、灯板和透光件，所述至少一个灯设于所述灯板上，所述透光件设于所述灯板的外围以使所述灯发出的光能经该透光件射出。
  2. 根据权利要求1所述的探头结构，其特征在于：还包括额温盖，所述额温盖适于盖合在所述探头主体的外表面，并在盖合后所述额温盖不遮掩所述透光件。
  3. 根据权利要求1所述的探头结构，其特征在于：所述灯能发出至少两种颜色的光以通过改变光颜色来传达不同的信号；或者所述灯能执行常亮或闪烁的模式以传达不同的信号。
  4. 根据权利要求1所述的探头结构，其特征在于：所述透光件在径向上的外侧面凸出所述探头主体在径向上的外侧面，以使外部额温盖盖在所述探头主体上时不遮掩所述透光件。
  5. 根据权利要求1所述的探头结构，其特征在于：所述灯板在轴向上具有朝向所述探测端的面和背离所述探测端的面，所述灯设置在背离所述探测端的面上；或者所述灯板在径向上具有内设置面和外设置面，所述灯设置在外设置面上。
  6. 根据权利要求1所述的探头结构，其特征在于：所述光组件包括至少三个灯并均匀分布于所述灯板上；所述灯板为印刷电路板。
  7. 根据权利要求1所述的探头结构，其特征在于：所述设置端设有连接外部体温计本体的连接结构，所述灯板套接在所述连接结构上，所述透光件套设于所述灯板的外围。
  8. 根据权利要求7所述的探头结构，其特征在于：所述连接结构的端面凸出所述设置端的端面，所述灯板套接在所述连接结构中凸出所述设置端端面的部分。
  9. 根据权利要求1所述的探头结构，其特征在于：所述设置端还设有用于限定所述灯板转动的固定结构。
  10. 根据权利要求8所述的探头结构，其特征在于：所述固定结构包括凸起与凹槽的配合方案，其中所述设置端或所述灯板中的一个上还设有所述凸起，另一个上设有所述凹槽；或者所述固定结构包括卡接的方案，所述灯板卡接在所述设置端。
  11. 根据权利要求1所述的探头结构，其特征在于：所述设置端还设有用于限定所述透光件转动的限定结构。
  12. 根据权利要求11所述的探头结构，其特征在于：所述限定结构包括凸起与凹槽的配合方案，其中所述设置端或所述透光件中的一个上还设有所述凸起，另一个上设有所述凹槽；或者所述限定结构包括卡接的方案，所述透光件卡接在所述设置端。
  13. 根据权利要求1至12中任一项所述的探头结构，其特征在于：所述光组件还包括反光件，所述反光件接触或接近所述透光件以使通过所述透光件透出的光至少有一部分朝预定方向射出。
  14. 根据权利要求13所述的探头结构，其特征在于：所述透光件在径向上的外侧面与底面的接合处设有斜切面，所述反光件套设于所述透光件的斜切面上，所述反光件中至少与所述斜切面接触的部分设置反光层。
  15. 根据权利要求14所述的探头结构，其特征在于：所述斜切面远离所述探测端，所述斜切面基本为45度。
  16. 根据权利要求13所述的探头结构，其特征在于：所述预定方向为朝向所述探测端的方向。
  17. 根据权利要求13所述的探头结构，其特征在于：所述反光件在径向上的外侧面与所述透光件在径向上的外侧面基本处于同一平面，所述反光件的底面与所述透光件的底面基本处于同一平面。
  18. 一种体温计，包括体温计本体和探头，其特征在于：所述探头为权利要求1至17中任一项所述的探头结构，所述设置端连接所述体温计本体后，所述透光件位于所述探头和所述体温计本体之间。
  19. 根据权利要求18所述的体温计，其特征在于：所述体温计本体上还设有显示屏，所述显示屏和所述灯能发出至少两种颜色的光，所述显示屏和所述灯发出光的颜色保持一致；或者所述显示屏和所述灯能执行常亮或闪烁的模式，所述显示屏和所述灯是同时常亮或同时闪烁。
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CN110108387B (zh) 2020-11-10
CN110108387A (zh) 2019-08-09

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