Intelligent energy-saving water dispenser

A water dispenser, intelligent technology, applied in beverage preparation devices, home appliances, applications, etc., can solve the problems of sensitivity, easy to malfunction, and difficulty in installing water dispensers, and achieve the effect of simple circuit structure and low cost

Inactive Publication Date: 2016-07-20
ABLE TECH CHONGQING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the existing water dispenser is in use, when people or moving objects enter the surroundings, it is often possible to use the water dispenser and use a pyroelectric sensor to detect it. Since the pyroelectric sensor is particularly sensitive to heat sources, it is easy to malfunction
Moreover, it is difficult to install a water dispenser, so an intelligent water dispenser that can accurately detect the surrounding state of a water dispenser is needed

Method used

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  • Intelligent energy-saving water dispenser
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Embodiment Construction

[0020] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0021] As shown in the figure, the intelligent energy-saving water dispenser provided by the present invention includes a capacitor step-down power supply circuit, a microwave induction controller connected to the capacitor step-down power supply circuit, a monostable delay circuit, a relay, a heater and a self-test circuit ;

[0022] The microwave induction controller is used to detect the movement signal of the object and generate a control signal for controlling the on or off of the relay after processing;

[0023] The monostable delay circuit is used to determine the connection time value of the relay;

[0024] The microwave induction controller is connected with...

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Abstract

The invention discloses an intelligent energy-saving water dispenser, which comprises a capacitance step-down power circuit, as well as a microwave induction controller, a mono-stable time delay circuit, a delay, a heater and a self-checking circuit which are connected to the capacitance step-down power circuit, wherein the microwave induction controller and the mono-stable time delay circuit are connected; the delay and the mono-stable time delay circuit are connected; the delay and the heater are connected; and the self-checking circuit is connected to the delay so as to acquire voltage values at two ends of the delay and to transmit an alarm signal when the voltage values at two ends of the delay reach a preset voltage value. According to the intelligent energy-saving water dispenser disclosed by the invention, the microwave induction controller is used for detecting surrounding situations of the water dispenser, so that the circumstance of misjudgment is prevented from occurring easily, and the microwave induction controller is capable of working as being arranged at the back of a plastic panel of the water dispenser, so that the appearance of the water dispenser is not damaged. The self-checking circuit is used for conducting self-checking on the delay, so that fault in the delay, if occurring, can be automatically detected and the status of the circuit can be informed to a user timely; and the water dispenser is simple in circuit structure and low in cost.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a water dispenser. Background technique [0002] When the existing water dispenser is in use, when people or moving objects enter the surroundings, it is often possible to use the water dispenser, and a pyroelectric sensor is used for detection. Since the pyroelectric sensor is particularly sensitive to heat sources, it is easy to malfunction. And it is also difficult to install the water dispenser, so a kind of intelligent water dispenser that can accurately detect the state around the water dispenser is needed. Contents of the invention [0003] In view of this, the technical problem to be solved by the present invention is to provide an intelligent water dispenser that can accurately detect the surrounding conditions of the water dispenser. [0004] The purpose of the present invention is achieved like this: [0005] The intelligent energy-saving water dispenser provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/44
Inventor 林溪彬
Owner ABLE TECH CHONGQING
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