Waterproof Infrared Temperature Detector
An infrared temperature and detector technology, applied in thermometers, thermometer parts, radiation pyrometry and other directions, can solve the problems of reducing the service life of the detector and easily damaged working parts, etc., to improve the service life, save labor, and assemble simple structure
Active Publication Date: 2021-12-14
YANGQUAN KEHUI GAS DETECTION TECH CO LTD
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Problems solved by technology
[0005] In order to make up for the deficiencies of the existing technology, the vertical infrared temperature detectors used in high-speed rail stations and railway stations dissipate heat through cooling holes, but when the infrared temperature detectors are not in use, the external moisture and impurities will pass through the cooling The hole enters the instrument, which is easy to damage the internal working parts and reduce the service life of the detector. The waterproof infrared temperature detector proposed by the present invention
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[0031] As an embodiment of the present invention, the rotating assembly 51 includes a motor 511; the motor 511 is fixed on the inner wall of the second cavity 141; the rotation speed of the motor 511 is greater than or equal to 1500r / min; the output of the motor 511 The first rotating shaft 512 is fixedly connected to the end; the first bevel gear 513 is fixedly connected to the end of the first rotating shaft 512 away from the motor 511; the second rotating shaft 52 is fixed on the shaft in the second cavity 141 The second bevel gear 514 is connected; the first bevel gear 513 and the second bevel gear 514 mesh with each other; during work, the motor 511 is started when the infrared detector is set up to work, and the motor 511 drives the first rotating shaft 512 to rotate, The rotation of the first rotating shaft 512 drives the rotation of the first bevel gear 513, and through the mutual meshing between the first bevel gear 513 and the second bevel gear 514, the rotation of th...
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The invention belongs to the technical field of infrared temperature detection, in particular to a waterproof infrared temperature detector, comprising a base, a telescopic rod, a socket and a box; the base is connected to the bottom end of the telescopic rod through threads; Connect the receiving seat; the receiving seat is provided with a mounting groove; the bottom of the box is fixed with a mounting block; the front side of the box is installed with an infrared detection head; the side walls on both sides of the box are provided with Heat dissipation holes; a waterproof mechanism is provided in the box; a first cavity is provided on the inner wall of the bottom end of the box; the invention provides a waterproof infrared temperature detector to solve the problem of vertical infrared temperature used in high-speed railway stations and railway stations. The detector dissipates heat through the heat dissipation holes, but when the infrared temperature detector is not in use, the moisture and impurities from the outside will enter the instrument through the heat dissipation holes, which will easily damage the internal working parts and reduce the service life of the detector. .
Description
technical field [0001] The invention belongs to the technical field of infrared temperature detection, in particular to a waterproof infrared temperature detector. Background technique [0002] The infrared temperature detector uses the infrared detector and the optical imaging objective lens to receive the infrared radiation energy distribution pattern of the measured target and reflect it on the photosensitive element of the infrared detector, so as to obtain an infrared thermal image, which is consistent with the thermal image on the surface of the object. corresponding to the distribution field. In layman's terms, an infrared thermal imager converts the invisible infrared energy emitted by an object into a visible thermal image. The different colors on the top of the thermal image represent the different temperatures of the measured object, which can reflect the temperature of each person. [0003] There are also some technical solutions for infrared temperature detect...
Claims
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IPC IPC(8): G01J5/00G01J5/02G01J5/04
CPCG01J5/0025G01J5/0205G01J5/0275G01J5/041G01J5/047G01K1/14G01J2005/0077
Inventor 杜小红郑鑫吕鸿明李华强
Owner YANGQUAN KEHUI GAS DETECTION TECH CO LTD