公开(公告)号：EP2520915A3

公开(公告)日：2013-01-23

申请号：EP12178552.1

申请日：2008-06-12

Applicant: Bio Echo Net Inc

Inventor： Tanaka, Hideaki

IPC: G01J5/02 ,  G01J5/04 ,  G01J5/08 ,  H05K1/18 ,  G01J5/14 ,  G01J5/00

CPC classification number: G01J5/04 ,  G01J3/0202 ,  G01J3/0243 ,  G01J5/0011 ,  G01J5/02 ,  G01J5/0205 ,  G01J5/025 ,  G01J5/028 ,  G01J5/048 ,  G01J5/049 ,  G01J5/08 ,  G01J5/085 ,  G01J5/14 ,  G01J2005/068 ,  H05K1/189 ,  H05K2201/09063 ,  H05K2201/10151 ,  H05K2201/10606

Abstract: A measuring apparatus for an ear thermometer comprising: a common voltage line; a built-in battery serving as a power source; a connector to receive a connector of the probe, having a common voltage terminal connected to the common voltage line; a flash-type microcontroller to control a temperature sensor of the probe, receive a resistance value output signal corresponding to a measured temperature from the temperature sensor, convert the signal into a digital temperature value, and output the digital temperature value, the microcontroller having a test port, a program write port, and a common voltage port connected to the common voltage line, establishing a flash mode when a HIGH voltage higher than a first predetermined voltage is applied to the test port, to enable a program to be written through the write port, and establishing a run mode when a LOW voltage lower than the first predetermined voltage is applied to the test port; a voltage regulator having an input side connected to the common voltage line, to provide a constant reference voltage; and a mode switching circuit connected to the common voltage line, to apply the HIGH voltage to the test port of the microcontroller when a common voltage is higher than a second predetermined voltage, apply the LOW voltage to the test port of the microcontroller when the common voltage is lower than the second predetermined voltage, and bypass a leakage current passing from the common voltage line to the mode switching circuit toward an output of the voltage regulator so as to combine them together, the connector having the common voltage terminal, a battery power source terminal connected to the built-in battery, a program write terminal connected to the write port of the microcontroller, and a sensor connection terminal to receive the resistance value output signal corresponding to a measured temperature from the temperature sensor of the probe.

公开(公告)号：EP2520915A2

公开(公告)日：2012-11-07

申请号：EP12178552.1

申请日：2008-06-12

Applicant: Bio Echo Net Inc

Inventor： Tanaka, Hideaki

IPC: G01J5/02 ,  G01J5/04 ,  G01J5/08 ,  H05K1/18

CPC classification number: G01J5/04 ,  G01J3/0202 ,  G01J3/0243 ,  G01J5/0011 ,  G01J5/02 ,  G01J5/0205 ,  G01J5/025 ,  G01J5/028 ,  G01J5/048 ,  G01J5/049 ,  G01J5/08 ,  G01J5/085 ,  G01J5/14 ,  G01J2005/068 ,  H05K1/189 ,  H05K2201/09063 ,  H05K2201/10151 ,  H05K2201/10606

Abstract: A measuring apparatus for an ear thermometer comprising: a common voltage line; a built-in battery serving as a power source; a connector to receive a connector of the probe, having a common voltage terminal connected to the common voltage line; a flash-type microcontroller to control a temperature sensor of the probe, receive a resistance value output signal corresponding to a measured temperature from the temperature sensor, convert the signal into a digital temperature value, and output the digital temperature value, the microcontroller having a test port, a program write port, and a common voltage port connected to the common voltage line, establishing a flash mode when a HIGH voltage higher than a first predetermined voltage is applied to the test port, to enable a program to be written through the write port, and establishing a run mode when a LOW voltage lower than the first predetermined voltage is applied to the test port; a voltage regulator having an input side connected to the common voltage line, to provide a constant reference voltage; and a mode switching circuit connected to the common voltage line, to apply the HIGH voltage to the test port of the microcontroller when a common voltage is higher than a second predetermined voltage, apply the LOW voltage to the test port of the microcontroller when the common voltage is lower than the second predetermined voltage, and bypass a leakage current passing from the common voltage line to the mode switching circuit toward an output of the voltage regulator so as to combine them together, the connector having the common voltage terminal, a battery power source terminal connected to the built-in battery, a program write terminal connected to the write port of the microcontroller, and a sensor connection terminal to receive the resistance value output signal corresponding to a measured temperature from the temperature sensor of the probe.

Abstract translation: 一种用于耳温度计的测量装置，包括：公共电压线; 内置电池作为电源; 用于接收所述探针的连接器的连接器，具有连接到所述公共电压线的公共电压端子; 用于控制探头的温度传感器的闪光型微控制器，接收对应于来自温度传感器的测量温度的电阻值输出信号，将信号转换为数字温度值，并输出数字温度值，微控制器具有 测试端口，程序写入端口和连接到公共电压线的公共电压端口，当高于第一预定电压的高电压施加到测试端口时建立闪存模式，以使程序能够通过 写入端口，并且当低于第一预定电压的低电压施加到测试端口时建立运行模式; 电压调节器，其输入端连接到公共电压线，以提供恒定的参考电压; 以及连接到公共电压线的模式切换电路，当公共电压高于第二预定电压时，将高电压施加到微控制器的测试端口，当共用电压施加低电压到微控制器的测试端口时 电压低于第二预定电压，并且旁路从公共电压线流向模式切换电路的泄漏电流朝向电压调节器的输出，以便将它们组合在一起，具有公共电压端子的连接器，电池电力 连接到内置电池的源极端子，连接到微控制器的写入端口的程序写入端子以及传感器连接端子，用于从探头的温度传感器接收对应于测量温度的电阻值输出信号。