CN101826248B - 一种可显示计算机各部件温度的外置usb设备及其实现方法 - Google Patents

一种可显示计算机各部件温度的外置usb设备及其实现方法 Download PDF

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CN101826248B
CN101826248B CN2010101636798A CN201010163679A CN101826248B CN 101826248 B CN101826248 B CN 101826248B CN 2010101636798 A CN2010101636798 A CN 2010101636798A CN 201010163679 A CN201010163679 A CN 201010163679A CN 101826248 B CN101826248 B CN 101826248B
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computer
usb
main control
alarm
control chip
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CN101826248A (zh
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王建
朱昱
杨惠
刘康
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Hengshui Power Supply Co of State Grid Hebei Electric Power Co Ltd
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Abstract

本发明涉及一种显示计算机内部各个部件温度并在温度超过限制时报警的外置USB设备及其实现方法。该外置USB设备包括有塑料外壳，显示屏，主控芯片，报警器，USB公头和导线，塑料外壳用于固定显示屏、报警器、USB公头、主控芯片和导线，导线将主控芯片与USB公头、报警器、显示屏相连，USB公头用于数据传输和供电。该设备的实现方法是在使用前先在电脑上安装本设备的驱动，主控芯片从电脑实时接收数据并传输至显示屏，在温度超过限制时控制报警器报警。本发明结构简单，信息显示清晰明了，方便用户及时了解计算机内部情况并采取相应措施。

Description

一种可显示计算机各部件温度的外置USB设备及其实现方法
技术领域
本发明涉及一种显示计算机内部各个部件温度，并在温度超限时报警的外置USB设备及其实现方法。
背景技术
目前，普通个人计算机散热已能满足使用需求，但大量游戏爱好者，硬件发烧友和需要个人计算机进行长时间大量运算的工作人员使用的计算机散热问题依然严峻。计算机过热会造成计算机硬件故障，影响用户使用，故需要对计算机温度进行有效地监测并在温度过高时通知用户。时下的计算机CPU和GPU都已内置温度监控二极管，主板在各插槽处也设有温度探头，可以实时监控计算机CPU、显卡核心GPU和硬盘的温度，在温度过高时主板发出蜂鸣声，若温度继续升高则自动断电。通过安装第三方软件可以在系统中查看当前计算机主要部件的温度，但这种方式不够直观，且在进行大量科学运算、观赏高清电影、运行大型游戏或超频运行软件等会引起机箱内各元件温度大幅上升的操作时，人们往往不方便时常退出当前界面运行温度检测软件来测量温度。为解决这一问题，目前已有技术在机箱内增加温度探头测量机箱内部件温度并将温度在机箱上显示，但此种由外加探头进行检测的方法测得的温度并不是原件内部的温度，所以不够准确，且与CPU、GPU及主板的温度检测系统功能重复，造成了材料及空间的浪费，且这种方法并不适用于笔记本电脑。
发明内容
本发明的目的是为了解决现有问题而提供一种不添加测温元件的显示计算机内部各个部件温度，并在温度超限时报警的一种外置USB设备及其实现方法。
本发明所涉及的显示计算机内部各个部件温度，并在温度超限时报警的USB设备，包括塑料外壳、显示屏、报警器、USB公头、主控芯片和导线六部分。所述塑料外壳上固定有显示屏，报警器，主控芯片和USB公头，导线将主控芯片与USB公头、报警器、显示屏相连，在使用时，所述USB公头与计算机连接，用于数据传输和供电。
本发明所涉及的外置USB设备显示温度并在温度超限时报警的实现方法是：先在计算机上安装本设备的驱动程序，再将本USB设备插入计算机的USB接口，本设备通过固件连接计算机操作系统并和计算机操作系统交换数据，本设备的显示屏上将显示计算机内部器件的当前工作温度，当计算机内部某个器件温度升高且异常时，该USB设备中的报警器将被启动，该报警器将自动报警，直到用户采取措施降低计算机温度，计算机内部器件的温度降低到正常范围，报警器停止报警。
本发明与现有技术相比有如下优点：本发明实现了在计算机外部显示计算机内部部件(CPU、GPU、硬盘等)温度，避免了在进行复杂操作时无法经常退出当前程序窗口通过第三方软件测量查看温度的问题。在检测温度时不需要添加温度探头，直接调用系统数据，结构简单，测温准确，当温度超限时可以向用户发出警报，信息显示清晰明了，方便用户及时了解机箱内部情况并采取相应措施。此可显示计算机各部件温度的外置USB设备携带方便，操作简洁。
附图说明
图1是发明的结构示意图。
图中：1、塑料外壳，2、显示屏，3、报警器，4、USB公头，5、主控芯片，6、导线。
具体实施方式
下面结合附图做进一步说明。
本发明所涉及的显示计算机内部各个部件温度，并在温度超限时报警的USB设备，包括塑料外壳(1)、显示屏(2)、报警器(3)、USB公头(4)、主控芯片(5)和导线(6)，其特征是：塑料外壳(1)用于固定显示屏(2)、报警器(3)、USB公头(4)、主控芯片(5)和导线(6)，所述显示屏与常见显示LCD屏形状结构基本一致，所不同处是在显示屏上实时显示的是计算机内部各个部件温度信息，主要有CPU、GPU、硬盘等部件的温度。所述报警器与常见扬声器设备形状结构基本一致，当温度超过一定限制时，向用户发出报警，所述USB公头用于数据传输和供电。导线(6)将主控芯片与USB公头(4)、报警器(3)、显示屏(2)相连。
本发明所涉及的外置USB设备显示温度并在温度超限时报警的实现方法是：在使用本设备前先在欲使用本设备的计算机上安装本设备的驱动，当本USB设备的USB公头(4)插入计算机的USB母头后，计算机主板中的USB模块自动识别本USB设备并通过USB接口给本设备加电。主控芯片(5)通过驱动程序向计算机操作系统发出指令，请求读取BIOS中的温度数据，随后计算机的操作系统向BIOS发出指令，BIOS将计算机内部各部件温度数据实时传输给操作系统，操作系统通过驱动程序将温度数据传输给本设备中的主控芯片(5)。主控芯片控制显示屏(2)实时显示计算机内部各部件的温度，并在温度超过限制时控制报警器(3)报警，提醒用户采取措施降低计算机温度，防止损害计算机硬件。

Claims (1)

1.一种可显示计算机各部件温度的外置USB设备的实现方法，其中所述USB设备包括塑料外壳(1)、显示屏(2)、报警器(3)、USB公头(4)、主控芯片(5)和导线(6)，塑料外壳(1)用于固定显示屏(2)、报警器(3)、USB公头(4)、主控芯片(5)和导线(6)，导线(6)将主控芯片(5)与USB公头(4)、报警器(3)、显示屏(2)相连，其特征在于：在使用本设备前先在欲使用本设备的计算机上安装本设备的驱动，当本USB设备的USB公头(4)插入计算机的USB母头后，计算机主板中的USB模块自动识别本USB设备并通过USB接口给本设备加电，主控芯片(5)通过驱动程序向计算机操作系统发出指令，请求读取BIOS中的温度数据，随后计算机的操作系统向BIOS发出指令，BIOS将计算机内部各部件温度数据实时传输给操作系统，操作系统通过驱动程序将温度数据传输给本设备中的主控芯片(5)，主控芯片(5)控制显示屏(2)实时显示计算机内部各部件的温度，并在温度超过限制时控制报警器(3)报警。
CN2010101636798A 2010-05-06 2010-05-06 一种可显示计算机各部件温度的外置usb设备及其实现方法 Expired - Fee Related CN101826248B (zh)

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