An Accurately Adjustable Temperature and Humidity Sensor
A temperature and humidity sensor, accurate technology, applied in the direction of instruments, measuring devices, etc., can solve the problem of the influence of temperature on the measurement results of humidity, and achieve the effect of reducing temperature difference and accurate detection results
Active Publication Date: 2019-09-24
CHINA TOBACCO ZHEJIANG IND
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Problems solved by technology
[0004] The purpose of the present invention is to provide an accurately adjustable temperature and humidity sensor that can solve the problem of the influence of the temperature of the measurement environment on the humidity measurement results
Method used
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Embodiment Construction
[0018] See attached picture. This embodiment includes a body 1, an air inlet 2, a hollow grille for the air outlet 3, an upper shell of the body 4, a display screen 5, a branch fixed end 6, a branch rod 7, a control button 8, a branch rod collection end rod 9, a hook 10, an inner Air duct 11 , body inner chamber 12 , temperature receiving contact 13 , heating information processing block 14 , temperature and humidity sensor 15 , battery 16 and cooling end 17 .
[0019] The triangular end of the body 1 is provided with an air inlet 2, and the outer side of the air inlet 2 is provided with an air outlet hollow grille 3. 11 is opposite to each other, and the inner air duct 11 is made of heat-resistant material, so that the air inside and outside can be circulated, and it will not gather temperature to form a high temperature point, thereby affecting the measurement result.
[0020] A display screen 5 is provided at the center of the upper shell 4 of the body, and a control butto...
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The invention discloses a precisely adjustable temperature and humidity sensor, including a body. The body has a triangular prism structure. The body has a hollow body inner chamber therein. The bodyis provided with a display screen on the upper surface. A control button is arranged below the display screen. An air inlet is provided at each vertex of the triangle of the body. Three temperature-receiving contacts are located in the body inner chamber and respectively at positions that the three air inlets face directly. The three temperature-receiving contacts are electrically connected with one another, and one of the temperature-receiving contacts is connected with a heating information processing block. A temperature and humidity sensor is arranged in the middle position of the body inner chamber. According to the invention, the temperature-receiving contacts and the heating information processing block are used to form a heating detection mechanism, so that the ambient temperatureinside and outside the body becomes closer, the temperature difference between the inside and outside of the body is reduced, and thus the entire detection result is more accurate.
Description
technical field [0001] The invention belongs to the technical field of temperature and humidity instruments, in particular to an accurately adjustable temperature and humidity sensor. Background technique [0002] A temperature and humidity sensor refers to a device or device that can convert temperature and humidity into electrical signals that can be easily measured and processed. In workshops, warehouses and other areas, temperature and humidity sensors are usually installed to detect temperature and humidity, so that relevant temperature and humidity can be obtained. humidity data. Since temperature and humidity are closely related both in terms of physical quantity itself and in actual people's lives, sensors integrating temperature and humidity will be produced accordingly. A temperature and humidity sensor refers to a device or device that can convert temperature and humidity into electrical signals that are easily measured and processed. Temperature and humidity se...
Claims
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IPC IPC(8): G01D21/02
Inventor 徐志浩舒梦林翌臻励丽王贤芬孙建国张庆俊
Owner CHINA TOBACCO ZHEJIANG IND