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Water level detecting device and water storage device

A technology for water level detection and water storage container, applied in the field of detection, can solve the problems of inflexible operation of mechanical structure, affecting the sensitivity of service life, etc., and achieve the effects of controllable water intake, easy maintenance and replacement, and prevention of high temperature failure

Pending Publication Date: 2019-06-25
梁文志
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in a high-temperature water storage environment, if the electronic components and circuits of the water level detection device are exposed in the water storage container, they are vulnerable to high-temperature water vapor invasion, which affects the service life and detection sensitivity.
In addition, since tap water contains a large amount of salt ions, after the detection device is soaked in water for a long time, some mechanical structures will be inflexible due to scale accumulation

Method used

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  • Water level detecting device and water storage device
  • Water level detecting device and water storage device
  • Water level detecting device and water storage device

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] In addition, the directional words such as "up", "down", "left", "right", "front", and "rear" mentioned herein are for the convenience of describing the relative positional relationship between the components of the present invention, It does not refer to the absolute orientation during actual use.

[0038] A water level detection device, comprising a floating body 3, a magnet 4 and a reed switch 6; the water level detection device also includes a base 7, an...

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Abstract

The invention provides a water level detecting device, which comprises a floating body, a magnet, a reed switch, a base and a rotating mechanism mounted on the base, wherein the rotating mechanism comprises a first fixing part and a second fixing part; the floating body is fixed to the first fixing part of the rotating mechanism; the magnet is fixed to the second fixing part of the rotating mechanism; the magnet is located at the first side of the base; the reed switch is located at the second side of the base; and the sensing range of the reed switch covers one part of the movement track of the magnet during the rotation process. The water level detecting device provided in the invention has the beneficial effects that the device can be prevented from failing due to accumulation of scale,and the reed switch is disposed outside, failure due to high temperature can be prevented, and replacement is easy.

Description

technical field [0001] The invention relates to the detection field, in particular to a water level detection device. Background technique [0002] The reed switch is the most common core component in the magnetic control device. The circuit can be switched on and off by sensing the distance of the magnet. Most of the existing water level detection devices based on magnetic induction are based on this principle. However, in a high-temperature water storage environment, if the electronic components and circuits of the water level detection device are exposed in the water storage container, they are vulnerable to high-temperature water vapor invasion, thereby affecting the service life and detection sensitivity. In addition, since tap water contains a large amount of salt ions, after the detection device is soaked in water for a long time, some mechanical structures will be inflexible due to scale accumulation. Contents of the invention [0003] The technical problem to be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/38
Inventor 林荣延梁文志
Owner 梁文志
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