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USB interface temperature monitoring instrument

A USB interface and monitor technology, applied to thermometers, thermometer parts, instruments, etc., can solve problems such as inconvenient recording of indoor temperature changes

Inactive Publication Date: 2015-06-24
XIAN LINZI SEMICON LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In daily life, people often need to observe and record the indoor temperature. It is convenient to check the current indoor temperature through a thermometer, but it is not convenient to record the change of indoor temperature over a period of time.

Method used

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  • USB interface temperature monitoring instrument

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Embodiment Construction

[0013] Such as figure 1 As shown, the present invention includes: a temperature sensor 1 , a microprocessor 2 , a lithium battery 3 , a USB interface 4 and a display screen 5 .

[0014] The microprocessor 2 is electrically connected with the temperature sensor 1, the lithium battery 3, the USB interface 4 and the display screen 5 respectively.

[0015] The temperature sensor 1 is used to measure temperature; the microprocessor 2 is used to process the signal of the temperature sensor 1 and display the result on the display screen 5; the USB interface 4 is used to send temperature information to a computer or a handheld device.

[0016] The display screen 5 can be a digital tube, a liquid crystal screen or other display devices.

[0017] The USB interface temperature monitor provides power through a lithium battery 3 . When the lithium battery power is low, the lithium battery can be charged through the USB interface 4 . The microprocessor 2 processes the signal of the tempe...

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Abstract

The invention belongs to the field of instruments and apparatuses, and particularly discloses a USB interface temperature monitoring instrument. The USB interface temperature monitoring instrument is characterized in that the instrument comprises a temperature sensor (1), a microprocessor (2), a lithium battery (3), a USB interface (4) and a display screen (5); the microprocessor (2) is sequentially electrically connected with the temperature sensor (1), the lithium battery (3), the USB interface (4) and the display screen (5); the temperature sensor (1) is used for measuring the temperature; the microprocessor (2) is used for processing signals of the temperature sensor (1) and displaying the result to the display screen (5); the USB interface (4) is used for sending temperature information to a computer or a handheld device. The USB interface temperature monitoring instrument has the advantages that the defect that a traditional thermometer can only measure the instantaneous temperature is overcome, the current temperature can be checked in real time, and meanwhile the temperature changes can be uploaded to the computer or the handheld device through the USB interface to be monitored.

Description

technical field [0001] The invention relates to a temperature measurement and monitoring device, in particular to a USB interface temperature monitor, which belongs to the field of instruments and meters. Background technique [0002] In daily life, people often need to observe and record the indoor temperature. It is convenient to check the current indoor temperature through the thermometer, but it is not convenient to record the change of the indoor temperature within a period of time. Computers and most handheld devices have USB interfaces, which can conveniently process and record data. In order to realize continuous monitoring and recording of indoor temperature, the present invention proposes a temperature monitor with USB interface. Contents of the invention [0003] In order to solve the problems existing in the above-mentioned prior art, the present invention proposes a USB interface temperature monitor, which solves the limitation that the traditional thermometer...

Claims

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Application Information

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IPC IPC(8): G01K1/02H02J7/00G01K1/022
Inventor 王治效
Owner XIAN LINZI SEMICON LIGHTING
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