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Antenna-built-in wireless temperature and humidity probe

A humidity probe and wireless temperature technology, applied in the direction of measuring devices, special recording/indicating devices, instruments, etc., can solve the problems of limited range of use, increase in the volume of temperature and humidity probes, volume increase, etc., to prevent unstable connections and benefit Signal transmission, reliable effect of contact

Inactive Publication Date: 2017-08-18
苏州冷王网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize the detection of the sealed environment, it usually transmits data wirelessly. In the existing products, in order to improve the stability of data transmission, the temperature and humidity probe is usually equipped with an antenna, but the setting of the antenna makes the volume of the temperature and humidity probe Increase, increase the volume of the temperature and humidity probe, so that the scope of use is limited

Method used

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  • Antenna-built-in wireless temperature and humidity probe

Examples

Experimental program
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Embodiment 1

[0026] Such as Figure 1-3 As shown, this embodiment provides a wireless temperature and humidity probe with a built-in antenna, which includes a housing 1. The housing 1 is composed of an upper housing 2 and a lower housing 3. Between the upper housing 2 and the lower housing 3 Fixed installation by screws and nuts, the outer surface of the upper housing 2 is fixedly equipped with an opening button 21, the opening button 21 is embedded in the button groove 22, the button groove 22 is a cylinder, and one end of the cylinder runs through the upper housing 2 The inner wall is fixedly installed on the inner wall. The main control board 5 and the power supply to the main control board 5 are arranged in the housing 1. In this embodiment, the power supply is a button battery 4, and the main control board 5 is provided with a temperature measurement A circuit, a processing unit and a wireless transmission module, the processing unit includes a single-chip microcomputer 51, in this em...

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PUM

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Abstract

The present invention provides an antenna-built-in wireless temperature and humidity probe. The antenna-built-in wireless temperature and humidity probe comprises a housing, a main control board located in the shell and a power source for supplying power for the main control board; the main control board is provided with a temperature and humidity measuring circuit, a processing unit and a wireless transmission module; a wireless antenna is arranged in the shell; the wireless antenna is electrically connected with the wireless transmission module; and the wireless antenna comprises a bent antenna body. The wireless antenna comprises the bent antenna body, so that the overall length of the antenna body is large, and therefore, signals can effectively penetrate the housing of the container so as to be stably transmitted outwardly; and since the length of the wireless temperature and humidity probe of the present invention is small, and the wireless temperature and humidity probe is suitable for a variety of conditions.

Description

technical field [0001] The invention relates to the technical field of temperature measurement, in particular to a wireless temperature and humidity probe with a built-in antenna. Background technique [0002] The cold chain refers to certain food raw materials, processed food or semi-finished products, special biological products and pharmaceuticals after they are purchased, processed, sterilized and inactivated, during the process of product processing, storage, transportation, distribution, retail and use. , its various links are always in the specific low-temperature environment necessary for the product, reducing loss, preventing pollution and deterioration, and ensuring the special supply chain system of product food safety, biological safety, and drug safety. [0003] In order to ensure the temperature of the cold chain, monitoring equipment is usually installed in the cold chain equipment to monitor the temperature of the cold chain. In order to realize the detectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G01D3/036G01D3/08
CPCG01D21/02G01D3/036G01D3/08
Inventor 陈勇刘念
Owner 苏州冷王网络科技有限公司
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