Non-magnetic sensing intelligent water meter with waterproof display function

Abstract

The invention discloses a non-magnetic sensing intelligent water meter with a waterproof display function. The non-magnetic sensing intelligent water meter comprises a mounting frame, a mounting opening is formed in the center of the bottom surface in the mounting frame; a water meter body is embedded in the mounting opening, an exhaust frame is fixedly connected to the rear surface of the mounting frame, a plurality of exhaust openings are formed in the rear surface of the exhaust frame at equal intervals in the vertical direction, a supporting shaft is slidably embedded between the positions, opposite to the center of the inner meter wall, of the exhaust openings, and the outer surface of each supporting shaft is sleeved with a sealing plate. In the present invention, a circuit mountingbox is arranged in the mounting frame; an existing heating function circuit component can be effectively arranged; the heating wire can be effectively controlled to generate proper temperature throughan existing heating function circuit function part, heat can effectively heat gas in the right side space of the partition plate properly under effective conduction of the heat conduction box, and then air injected into the drying frame through the micro air pump and the air injection pipe can be effectively and properly heated.

Description

technical field [0001] The invention belongs to the technical field of water meter equipment, in particular to a non-magnetic sensor intelligent water meter with a waterproof display function. Background technique [0002] A water meter is an instrument for measuring water flow. Most of them measure the cumulative flow of water. They are generally divided into two types: volumetric water meters and speed water meters. They originated in the United Kingdom. The development of water meters has a history of nearly two hundred years. , you should first estimate the size and flow range of the flow normally used, and then choose the water meter with the specification that is closest to the value as the first choice. However, in the prior art, smart water meters are mostly equipped with sophisticated electronic functional components, while smart Most of the water meters are installed outdoors, which makes the smart water meter vulnerable to the influence of the external humid envir...

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Problems solved by technology

[0002] A water meter is an instrument for measuring water flow. Most of them measure the cumulative flow of water. They are generally divided into two types: volumetric water meters and speed water meters. They originated in the United Kingdom. The development of water meters has a history of nearly two hundred years. , you should first estimate the size and flow range of the flow normally used, and then choose the water meter with the specification that is closest to the value as the first choice. However, in the prior art, smart water meters are mostly equipped with sophisticated electronic functional components, while smart Most of the water meters are installed outdoors, which makes the smart water meter vulnerable to the influence of the external humid environment, which in turn leads to serious adverse effects on the precision electronic functional components inside the water meter, resulting in a shortened actual service life of the smart water meter, and in severe cases, the smart water meter cannot perform normally. At the same time, most of the existing smart water meters with waterproof display function use a sealed structure to prevent the external humid environment from affecting the internal precision electronic equipment, but this structure also makes the smart water meter's observation window appear atomized, which in turn leads to the actual observation effect. It is not good, and the excess heat generated by the internal precision electronic components cannot be effectively discharged, which accelerates the aging speed of the internal precision electronic functional components. The influence of the coming, so that the actual use of the equipment is not good

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