CN201474006U

CN201474006U - Intelligent water saving device

Info

Publication number: CN201474006U
Application number: CN2009202080749U
Authority: CN
Inventors: 张小刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-18
Filing date: 2009-08-18
Publication date: 2010-05-19
Anticipated expiration: 2019-08-18

Abstract

The utility model discloses an intelligent water saving device, which comprises a tap body, a water basin, a water outlet, a water inlet terminal and a valve, also comprises: an ultrasonic wave detection module, a control unit module and a water content controller for controlling an open-close degree of the valve, the water content controller connects with the valve; wherein, the ultrasonic wave detection module and the water content controller electrically connect with the control unit module through a wire. The intelligent water saving device by adopting the technical characteristics can realize water-saving effect, has simple structure and elegant appearance. The intelligent water saving device is suitable for places, such as hotel toilet, household toilet, etc.

Description

The intelligent water-saving device

Technical field

The utility model relates to a kind of water saving fixtures, is specifically related to a kind of intelligent water-saving device of regulating water yield.

Background technology

As everyone knows, it is the serious problems that the whole world faces that water resource lacks, and how to prevent or the waste that as far as possible reduces water resource is the problem that the whole society will solve jointly.

Daily life, no matter be family or public place, for example restaurant, hotel etc. all needs water tap, but these water taps or be the simplest water tap, the user turns on delivery port, promptly emits water, washes one's hands, close then, be difficult to the amount size of control water outlet, and need the own switch of user at every turn, cause the customer to use inconvenience.

Also there is the water tap of another kind of infrared rays control the market in addition, infra-red detection is arrived customer's hand near water tap, at once control Open valve, begin to discharge water, but this kind water tap can not adjust the water yield apart from the distance of delivery port according to user's hand, can cause the problem of water resource waste equally.

The utility model content

The purpose of this utility model provides a kind of intelligent water-saving device, with the water tap that solves prior art can not the controlled water flow amount problem.

For achieving the above object, the utility model is by the following technical solutions:

A kind of intelligent water-saving device, comprise faucet body, basin, delivery port, water inlet end and valve, described faucet body is connected with described water inlet end by described valve, and described delivery port is arranged on the described faucet body, and its opening is over against described basin, it is characterized in that, also comprise: a ultrasonic listening module, in order to the position of emission ultrasonic listening hand, it is arranged on the position of close described delivery port on the described faucet body; One control module module, in order to the running of control water saving fixtures, it is arranged on the side near described valve; And a water quantity controller, in order to control described valve opening and closing degree, this water quantity controller is connected with described valve; Wherein, described ultrasonic listening module and described water quantity controller all electrically connect by electric wire and described control module module.

Intelligent water-saving device according to the utility model preferred embodiment also comprises a power interface, with thinking that described supersonic sounding module, described control module module and described water quantity controller provide power supply.

According to the intelligent water-saving device of the utility model preferred embodiment, wherein, described water quantity controller is a stepper motor.

According to the intelligent water-saving device of the utility model preferred embodiment, wherein, described stepper motor is connected with described valve by a turning cylinder.

Adopted the intelligent water-saving device of above technical characterictic, user's hand is when the delivery port, ultrasonic detector, promptly may detect the position of hand, data are sent to the control module module, control module module controls water regulator is opened valve, and according to the far and near size that adjusts the water yield of distance, can realize the effect of economizing on water.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model schematic diagram;

Fig. 3 is user mode figure of the present utility model;

Fig. 4 A is valve full open position figure of the present utility model;

Fig. 4 B is valve part open mode figure of the present utility model;

Fig. 4 C is valve buttoned-up status figure of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further details.

See also Fig. 1, Fig. 1 is a structure chart of the present utility model, as seen intelligent water-saving device of the present utility model, comprise faucet body 4, basin 3, delivery port 2, water inlet end 5 and valve 6, described faucet body 4 is connected with described water inlet end 5 by described valve 6, and described delivery port 2 is arranged on the described faucet body 4, and its opening is over against described basin 3, it is characterized in that, also comprise: a ultrasonic listening module 1, in order to the position of emission ultrasonic listening hand, it is arranged on the position of close described delivery port 2 on the described faucet body 4; One control module module 9, in order to the running of control water saving fixtures, it is arranged on the side near described valve 6; And a water quantity controller 7, in order to control described valve 6 switching degree, this water quantity controller 7 is connected with described valve 6; Wherein, described ultrasonic listening module 1 all electrically connects by electric wire 8 and described control module module 9 with described water quantity controller 7.

According to the intelligent water-saving device of the utility model preferred embodiment, also comprise a power interface 10, with thinking that described supersonic sounding module 1, described control module module 9 and described water quantity controller 7 provide power supply.

Affiliated power interface 10 can adopt battery, and dry cell also can connect public three phase mains, but not as limit.

According to the intelligent water-saving device of the utility model preferred embodiment, wherein, described water quantity controller 7 is stepper motors 70, but is not limited thereto, and can also be the element of other similar functions such as relay.

Below with the described water quantity controller 7 of stepper motor 70 representatives.

According to the intelligent water-saving device of the utility model preferred embodiment, wherein, described stepper motor logical 7 is crossed a turning cylinder and is connected with described valve 6.

See also Fig. 2, Fig. 2 is the theory diagram of this utility model, the 1 emission ultrasonic listening of ultrasonic listening module is after the distance of staff, be about to signal and be sent to control module module 9, through computing, export the current signal of corresponding size and angular signal to stepper motor 70, stepper motor 70 turns an angle.

Control module module 7 and ultrasonic listening module 1 are known technology, are not given unnecessary details, and control module module 7 also comprises USB interface, after being connected in computer, can be by the User Defined practical parameter, for example distance how far is exported the size of the water yield etc., is not given unnecessary details.

Below in conjunction with accompanying drawing, use of the present utility model is described.

See also Fig. 3～Fig. 4 C, Fig. 3 is user mode figure of the present utility model, the different openings of valve 6 when Fig. 4 A～4C is different distance.

Among Fig. 4 A～4C, left arrow is represented the turning cylinder direction of rotation, the direction that on behalf of water, right arrow enter.

When user's hand places in the ultrasonic listening scope 100 of ultrasonic listening module 1, ultrasonic listening module 1 can be sent to signal control module module 9 at any time, for example when the user is positioned over 200 places, position with hand, about position apart from delivery port 5cm, ultrasonic listening module this moment 1 is sent to described control module module 9 with this signal, according to preset parameters, carry out computing, big current signal of output and angular signal are to stepper motor 70, stepper motor 70 begins to rotate thereupon, and the moving valve plate that drives described valve 6 by turning cylinder turns to the position shown in Fig. 4 A, and valve 6 is all opened this moment, water yield maximum.

When user's hand places position 300,15 centimetres of positions for example, 9 output corner signals of control module module, control step motor 70 rotates, and recovers valve 6 make positions, and this moment, valve 6 was closed, and the no water yield is passed through shown in Fig. 4 C.

When user's hand placed position between

position

200 and 300, similar, stepper motor 70 control turning cylinders rotated smaller angle, and valve 6 opening degrees are also less, and the water yield is just less relatively, shown in Fig. 4 B.

In sum, adopted the intelligent water-saving device of above technical characterictic, user's hand is when the delivery port, ultrasonic detector, promptly may detect the position of hand, data are sent to the control module module, and control module module controls water regulator is opened valve 6, and according to the far and near size that adjusts the water yield of distance, can realize the effect of economizing on water, and simple in structure, elegant in appearance, be suitable for the washroom, hotel, place such as between domestic hygiene.

More than disclosed only be preferred embodiment of the present utility model, but not in order to restriction the utility model, any have the knack of that those skilled in the art can think of variation, all should drop in the protection domain of the present utility model.

Claims

1. an intelligent water-saving device comprises faucet body, basin, delivery port, water inlet end and valve, described faucet body is connected with described water inlet end by described valve, and described delivery port is arranged on the described faucet body, its opening is characterized in that over against described basin, also comprises:

One ultrasonic listening module, in order to the position of emission ultrasonic listening hand, it is arranged on the position of close described delivery port on the described faucet body;

One control module module, in order to the running of control water saving fixtures, it is arranged on the side near described valve; And

One water quantity controller, in order to control described valve opening and closing degree, this water quantity controller is connected with described valve;

Wherein, described ultrasonic listening module and described water quantity controller all electrically connect by electric wire and described control module module.

2. intelligent water-saving device as claimed in claim 1 is characterized in that, also comprises a power interface, with thinking that described supersonic sounding module, described control module module and described water quantity controller provide power supply.

3. intelligent water-saving device as claimed in claim 1 is characterized in that, described water quantity controller is a stepper motor.

4. intelligent water-saving device as claimed in claim 3 is characterized in that, described stepper motor is connected with described valve by a turning cylinder.