Transmission line with temperature and humidity detection function

Abstract

The invention discloses a transmission line with a temperature and humidity detection function. The transmission line comprises a shell, an interface unit, a voltage reduction unit and a temperature and humidity sensing unit, wherein the interface unit is connected with the voltage reduction unit and the temperature and humidity sensing unit, the voltage reduction unit is connected with the temperature and humidity sensing unit, the interface unit and the temperature and humidity sensing unit are arranged on the shell, and the pressure reduction unit is arranged in the shell. The transmissionline is advantaged in that the temperature and humidity sensing unit is additionally arranged on the transmission line, electronic equipment can be connected, the function use of a wire is not influenced, meanwhile, the temperature and humidity in the environment can be detected in real time, a problem that miniaturized electronic equipment cannot be provided with a temperature and humidity sensoris effectively solved, and the added temperature and humidity sensing unit is arranged outside the electronic equipment, so influence of self heating of the electronic equipment is avoided, accuracyof temperature and humidity measurement can be ensured, use experience of a user is improved, the circuit principle is simple, applicability is wide, and practicability is good.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of temperature and humidity detection, and in particular to a transmission line with a temperature and humidity detection function. Background technique [0002] With the continuous advancement of computer technology and people's continuous pursuit of quality of life, more and more electronic devices are developing towards intelligence and multi-function, bringing convenience and comfort to people's work and daily life. [0003] Since people's production and life are closely related to temperature and humidity, temperature and humidity sensors are widely used in various fields of production and life. Major manufacturers have launched a variety of electronic devices integrated with temperature and humidity sensors in the market, aiming to seize more market share. [0004] The temperature and humidity sensor, as the name suggests, is a sensor that can be used to measure the temperature a...

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Problems solved by technology

[0005] However, during the use of electronic equipment, the operation of its internal electronic components will radiate heat, resulting in a high temperature of the electronic equipment body, which directly affects the temperature and humidity sensors in the electronic equipment, resulting in the temperature and humidity measured by the temperature and humidity sensors. The data is inaccurate and the error is large; moreover, the current trend of miniaturization and thinning of electronic equipment makes the volume of electronic equipment smaller and smaller, and there is no extra space inside electronic equipment to integrate temperature and humidity sensors, that is, miniaturized electronic equipment The device can no longer have its own temperature and humidity sensor, resulting in poor user experience

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