Multifunctional integrated oxygen sensor

An oxygen sensor and integrated technology, applied in the field of sensors, can solve the problems of occupying the space of the oxygen generator and increasing the volume of the oxygen generator

Inactive Publication Date: 2021-09-14
慧传科技(珠海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current oxygen sensor only has the function of oxygen concentration and flow detection, and the pressure, temperature and humidity in the oxygen generator need to be measured by additional sensors, occupying the space inside the oxygen generator and increasing the volume of the oxygen generator

Method used

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  • Multifunctional integrated oxygen sensor
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Embodiment Construction

[0042] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0043] see Figure 1-3 , the first embodiment of the present invention provides a multi-functional integrated oxygen sensor 100, which is arranged on the oxygen generator to detect the oxygen concentration, flow rate, temperature and other indicators of the manufacturing of the oxygen generator, including a straight pipe 1, two ultrasonic probes 2 and a control module 3, the ultrasonic probe 2 is disposed on the straight pipe 1, and the ultrasonic probe 2 is electrically connected with the control module 3.

[0044] Specifically, the straight pipe 1 is used to transmit oxygen,...

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Abstract

The invention provides a multifunctional integrated oxygen sensor, which comprises a straight through pipe, two ultrasonic probes and a control module, wherein the ultrasonic probes are arranged on the straight through pipe, and are electrically connected with the control module, the control module comprises a main control circuit, a pressure acquisition module, a temperature and humidity detection module, a micro-pressure detection module and a wireless Bluetooth data transmission module, the main control circuit is electrically connected with the pressure acquisition module, the temperature and humidity detection module, the micro-pressure detection module and the wireless Bluetooth data transmission module, and the main control circuit, the pressure acquisition module, the temperature and humidity detection module, the micro-pressure detection module and the wireless Bluetooth data transmission module are integrated on the same circuit board. The multifunctional integrated oxygen sensor has the functions of detecting the oxygen concentration, the oxygen concentration and the temperature of the oxygen generator, detecting the pressure, the temperature and the humidity of the oxygen storage tank, detecting the pressure of an air outlet and the like at the same time, multiple functions are integrated through the multifunctional integrated oxygen sensor, and the manufacturing cost is reduced.

Description

technical field [0001] The invention relates to the field of sensors, in particular to a multifunctional integrated oxygen sensor. Background technique [0002] Existing oxygen generators and other equipment need to measure oxygen concentration and other indicators, and need to load a series of electronic devices such as sensors to measure real-time indicators. [0003] The current oxygen sensor only has the functions of oxygen concentration and flow detection, and the pressure, temperature and humidity in the oxygen generator need to be measured by additional sensors, which occupy the space inside the oxygen generator and increase the volume of the oxygen generator. SUMMARY OF THE INVENTION [0004] In order to overcome the fact that the current oxygen sensor only has oxygen concentration and flow detection functions, and the pressure, temperature and humidity in the oxygen generator need to be measured by additional sensors, which occupy the space inside the oxygen gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/024G01D21/02A61M16/10G08B21/18G08C17/02
CPCG01N29/024G01D21/02A61M16/1005G08C17/02G08B21/18G01N2291/011G01N2291/0215G01N2291/02809G01N2291/02845G01N2291/02872G01N2291/02881A61M2016/1025
Inventor 唐亮
Owner 慧传科技(珠海)有限公司
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