CN201840341U

CN201840341U - Intelligent water boiling alarm system

Info

Publication number: CN201840341U
Application number: CN2010205626837U
Authority: CN
Inventors: 单晓阳
Original assignee: JIANGSU ASSISTIVE DEVICES SERVICE CENTER FOR PEOPLE WITH DISABILITIES
Current assignee: JIANGSU ASSISTIVE DEVICES SERVICE CENTER FOR PEOPLE WITH DISABILITIES
Priority date: 2010-10-11
Filing date: 2010-10-11
Publication date: 2011-05-25
Anticipated expiration: 2020-10-11

Abstract

The utility model discloses an intelligent water boiling alarm system. The system comprises at least one transmitter module and a receiver module, wherein all the transmitter modules are respectively arranged on kettles; each transmitter module has only one number, and the numbers of the transmitter modules are different; each transmitter module comprises a transmitting circuit, as well as a temperature control switch, a coding circuit and an intermittent module circuit which are respectively connected with the transmitting circuit; the temperature control switches are used for controlling the transmitting circuits to be closed when water is boiled; the coding circuits are used for coding the water boiling information and the numbers per se and then sending the coded information to the transmitting circuits; the intermittent module circuits are used for controlling the transmitting circuits to intermittently send wireless signals; the receiver module comprises a receiving circuit, a decoding circuit and a display circuit; the receiving circuit is used for receiving the wireless signals from the transmitting circuits and sending the wireless signals to the decoding circuit for decoding; and the decoded water boiling information and numbers of the kettles are displayed by the display circuit. The water boiling alarm system is suitable for deaf and partially deaf crowd, can help a user to quickly find the kettle in which water is boiled, and ensures that all the water boiling information can be displayed when water in a plurality of kettles is boiled simultaneously without being lost or shielded.

Description

A kind of intelligent water is opened warning system

Technical field

The utility model relates to a kind of water and opens warning system, and particularly a kind of being applicable to become deaf and crowd's hard of hearing intelligent alarm system.

Background technology

People can doublely do other thing usually when using kettle to heat up water, be easy to like this forget whether the water of checking in the kettle is boiled, after the water in the kettle dryouies, cause fire easily, cause potential safety hazard.Therefore, present kettle mostly has warning function, utilizes principles such as temperature survey or steam driving, starts under certain condition and reports to the police, and sends prompt tone, call user's attention.Yet, for become deaf or crowd hard of hearing for, they often can't hear the prompt tone of kettle, make the warning function of kettle perform practically no function, and have much room for improvement.

At becoming deaf at present or crowd hard of hearing can't use the defective of kettle warning function, China's utility model application numbers 200620124025.3, name is called " intelligent prompt device for water boiling " provides a solution, it is to utilize the water temperature state in the sensor sensing kettle and judge whether water is boiled, when water is boiled, then launch wireless signal, the driving flash lamp is luminous, and utilizes portable vibrator to produce vibration signal, notifies user's water boiled.Whether this kind scheme adopts flash of light or vibration signal prompting user water boiled, can avoid the generation of security incident to becoming deaf or crowd hard of hearing produces effective suggesting effect, has certain beneficial effect.

Yet still there is weak point in aforementioned schemes, promptly when using a plurality of kettle, only can have kettle boiled according to the flash of light judgement, but can't judge it is which kettle is boiled, particularly when a plurality of kettles distances are far away, uses very inconvenience, haves much room for improvement.

On the other hand, if a plurality of kettles simultaneously water open warning because the wireless signal of emission is continuous, therefore wherein the warning of a certain kettle is removed as yet, then the water of all the other kettles is opened signal and can't be received, and causes water to open the signal conductively-closed even lose.

In view of this, the design people studies at the defective of existing kettle warning device, and improves, and this case produces thus.

The utility model content

Main purpose of the present utility model is to provide a kind of intelligent water to open warning system, and it is applicable to becomes deaf and colony hard of hearing, can help the user to determine the kettle that water is opened fast, and in the time of can guaranteeing a plurality of kettles water is opened simultaneously, all water are opened information all can access demonstration, can not lose or shield.

In order to reach above-mentioned purpose, solution of the present utility model is:

A kind of intelligent water is opened warning system, comprise at least one transmitter module and a receiver module, wherein, each transmitter module is located at respectively on each kettle, each transmitter module all has numbering unique and that have nothing in common with each other, comprise temperature detect switch (TDS), coding circuit, interruption modular circuit and radiating circuit, temperature detect switch (TDS) is connected with radiating circuit, control radiating circuit closure when detecting water and opening; Coding circuit is connected with radiating circuit, water is opened information and self encode after send into radiating circuit; Be interrupted modular circuit and be connected with radiating circuit, the control radiating circuit is interrupted transmission with wireless signal; Receiver module comprises receiving circuit, decoding circuit and display circuit, receiving circuit is used to receive the wireless signal of radiating circuit, and send into decoding circuit and decode, by decoding circuit the water that decodes is opened information and corresponding kettle numbering again and send into display circuit and show.

After adopting such scheme, the utlity model has following characteristics:

(1) each transmitter module is provided with numbering unique and that have nothing in common with each other, and the display module in the receiver module is opened the information except showing water, also show simultaneously should water opening the kettle numbering of information, the user can know the kettle that water is opened fast like this, thereby avoid each kettle is all checked, use very method, save time;

(2) the interruption modular circuit is set in the transmitter module, the control wireless signal is interrupted transmission, when having a plurality of kettle water to open simultaneously, guarantees that receiving circuit can receive all wireless signals, and show by display circuit, prevent the situation of dropout in the existing structure or shielding.

Description of drawings

Fig. 1 is a structured flowchart of the present utility model.

The specific embodiment

Below with reference to drawings and the specific embodiments structure of the present utility model and operation principle are elaborated.

As shown in Figure 1, the utility model provides a kind of intelligent water to open warning system, comprises at least one transmitter module 1 and a receiver module 2, wherein, a transmitter module 1 is set on each kettle, and receiver module 2 can be selected the installation site as the case may be.

Each transmitter module 1 all has unique and unduplicated numbering, in order to distinguish with all the other transmitter modules 1; Each transmitter module 1 includes temperature detect switch (TDS) 11, coding circuit 12, is interrupted modular circuit 13 and radiating circuit 14, and the normality of temperature detect switch (TDS) 11 is an off-state, the temperature of splendid attire water in its detectable kettle, and when temperature acquires a certain degree, transfer closure state to; Coding circuit 12 is used for that water is opened information and self encodes, and sends into radiating circuit 14; Be interrupted modular circuit 13 and be connected, be used to control the tranmitting frequency of radiating circuit 14, change existing radiating circuit and launch the implementation that water is opened signal continuously with radiating circuit 14; Radiating circuit 14 also is connected with temperature detect switch (TDS) 11, and when temperature detect switch (TDS) 11 was closed, radiating circuit 14 can leave water information and send in the mode of wireless signal.

Described receiver module 2 comprises receiving circuit 21, decoding circuit 22 and display circuit 23, and wherein, receiving circuit 21 can receive the wireless signal from all radiating circuits 14, and sends into the decoding circuit 22 that is attached thereto; Decoding circuit 22 is used for aforementioned wireless signal is decoded, and sends into display circuit 23; Display circuit 23 can be located at the position that the user conveniently sees, is used for circulation and shows that water is opened information and this water is opened the pairing kettle numbering of information, and notice is become deaf or user hard of hearing.

During use, a transmitter module 1 is set respectively on each kettle, and numbering unique for each transmitter module 1 setting and that have nothing in common with each other; When the water in a certain kettle is opened, radiating circuit 14 leaves information with water and is sent to receiving circuit 21 together with self numbering, and show by display circuit 23, and if a plurality of kettles when water is opened simultaneously, because radiating circuit 14 is interrupted the emission wireless signal under the control that is interrupted modular circuit 13, therefore the numbering of display circuit 23 each water kettle of demonstration capable of circulation can not cause information dropout or shielding, guarantees that the user can conveniently know the kettle position and handles.

In sum, a kind of intelligent water of the utility model is opened warning system, focuses on each transmitter module 1 is provided with numbering, when 12 pairs of water of coding circuit leave information and encode, can number together with self and send into radiating circuit 14, send receiver module 2 to, utilize interruption modular circuit 13 control radiating circuits 14 to be interrupted transmission simultaneously, on the one hand when showing that water is opened information, the numbering that shows kettle, be convenient to the user and confirm the kettle position rapidly, shorten the processing time, improve treatment effeciency; The wireless signal of each transmitter module 1 can not conflict on the other hand, avoids causing dropout or shielding, guarantees that the kettle numbering that all water are opened all can show.

Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.

Claims

1. an intelligent water is opened warning system, it is characterized in that: comprise at least one transmitter module and a receiver module, wherein, each transmitter module is located at respectively on each kettle, each transmitter module all has numbering unique and that have nothing in common with each other, comprise temperature detect switch (TDS), coding circuit, interruption modular circuit and radiating circuit, temperature detect switch (TDS) is connected with radiating circuit, control radiating circuit closure when detecting water and opening; Coding circuit is connected with radiating circuit, water is opened information and self encode after send into radiating circuit; Be interrupted modular circuit and be connected with radiating circuit, the control radiating circuit is interrupted transmission with wireless signal; Receiver module comprises receiving circuit, decoding circuit and display circuit, receiving circuit receives the wireless signal of radiating circuit, and send into decoding circuit and decode, by decoding circuit the water that decodes is opened information and corresponding kettle numbering again and send into display circuit and show.