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Post-it type smart water level detector with wireless charging function

A technology of water level detector and wireless charging, which is applied in current collectors, instruments, electric vehicles, etc., can solve the problems of product failure, alarm information cannot be transmitted in real time, etc., and achieve the effect of long-term use

Pending Publication Date: 2017-04-19
HANGZHOU HONYAR INTELLIGENCE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This means that when the battery is exhausted, the product will also fail; secondly, in terms of the extension of the product, the water level sensor generally has an alarm function, which means that for users who are away from home, important alarm information cannot be conveyed in real time. in place

Method used

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  • Post-it type smart water level detector with wireless charging function

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Embodiment Construction

[0020] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0021] The casing of the present invention and various devices and functional units installed in the casing, the casing is actually a structural part, and the structural part has a waterproof function. A low-power wireless module, a water level detection contact, a wireless charging unit, a polymer lithium battery, a power management unit, and a power detection unit are installed in the casing, and an indicating unit and a random sticker are arranged on the casing, and the indicating unit is a wireless charging unit. The charging indicator is red, the full indicator is green, and there is also a yellow warning indicator, which is off in normal mode. The free stickers can be attached to flat surfaces such as walls, glass, and wooden boards, so as to realize the installation of the water level detector at the detection position.

[0022] Such as figure 1 Shown is a sc...

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Abstract

The invention provides a post-it type smart water level detector with a wireless charging function. The water level detector comprises a housing and a water level detecting contact point. The detector also comprises a wireless module, a wireless charging module, a polymer lithium battery, an electric quantity detection unit, and a power supply management unit. The wireless module comprises a wireless signal receiving and sending unit and a processor and forms a network with wireless module gateway of other water level detectors of the same type. The wireless charging module is equipped with a wireless charging coil and a charging chip and realizes wireless charging with a wireless charger. The water level detector comprises a wireless charging unit, which can charge the water level detector by means of the wireless charger without the need of changing the fixed position, and long-term usage of the water level detector can be achieved. The water level detector is equipped with the wireless module and realizes remote checking and reminding of real-time information through the gateway networking, and a user can configure parameter and other settings of the water level detector remotely.

Description

technical field [0001] The invention relates to a water level detector, in particular to an intelligent water level detector with a wireless module. Background technique [0002] With the rapid development of the economy, the smart home industry has begun to spread to thousands of households, and various sensing products have emerged as the times require. [0003] In particular, water level detectors are generally powered by batteries. For structural parts (housing) treated by ultrasonic technology, they are sealed to achieve waterproof effect. This means that when the battery is exhausted, the product will also fail; secondly, in terms of the extension of the product, the water level sensor generally has an alarm function, which means that for users who are away from home, important alarm information cannot be conveyed in real time. in place. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a smart water level ...

Claims

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Application Information

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IPC IPC(8): G01F23/00G08C17/02H02J7/02
CPCH02J7/025G08C17/02G01F23/00
Inventor 郭启军
Owner HANGZHOU HONYAR INTELLIGENCE TECH
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