CN202698980U

CN202698980U - Water-saving shower system

Info

Publication number: CN202698980U
Application number: CN 201220216666
Authority: CN
Inventors: 温浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-15
Filing date: 2012-05-15
Publication date: 2013-01-30
Anticipated expiration: 2022-05-15

Abstract

The utility model discloses a water-saving shower system including a cold water pipe (1), a hot water pipe (2) and a shower head (3). The water-saving shower system is characterized in that the cold water pipe (1) and the hot water pipe (2) are connected with a water tank (4) through pipelines. The water tank (4) is connected with a pipeline of the shower head (3). The cold water pipe (1), the hot water pipe (2) and the water tank (4) are provided with temperature sensors and flow sensors used for monitoring water temperature and water flow. Compared with a traditional shower system, the water-saving shower system provided by the utility model has advantages of saving water and making the water temperature and the water flow controllable. Not only is the cost reduced, but also the shower effect is good.

Description

A kind of water-saving showering system

Technical field

The utility model relates to the shower field, relates in particular to a kind of water-saving showering system.

Background technology

Along with the raising of people's living standard, taking a shower becomes an indispensable part in people's life, and being not only has the bathroom in family, all be equipped with shower system in a lot of public places, all has been equipped with shower system such as colleges and universities, building site, army, hotel etc.But the existing bathing apparatus such as water heater all exist certain problem: the most serious problem is wasted water exactly.The reason of wasting water has two, a reason is will access suitable water temperature before our bathing, but such way certainly will emit the cold water of original hot water pipeline the inside first, so just wasted a part of water, the water yield of waste depends on the cool water quantity of hot-water line the inside storage and the initial temperature of hot water; Another reason is exactly to have wasted a part of water when regulating water temperature, because the temperature of hot water is not invariable, along with the variation of time with to the heating of hot water, be engraved in during the temperature of hot water and occuring to change, this has just caused leaving water temperature non-constant, we when regulating water temperature, certainly will be this part we hold the water that can't stand and slattern; Also having another problem is exactly that the hot water temperature is unstable, causes the temperature of water outlet unstable, makes us sometimes hot and sometimes cold when having a bath, and makes the uncomfortable of bathing change.

In addition, someone has write the article of a piece " based on bathroom shower system of temperature control principle " by name, the idea that proposes in the literary composition just regulator control system by intelligence makes water temperature stability in the bathing process, but, do not have the effect of stablizing water temperature in the initial period of water outlet, because there is certain cold water in the hot-water line the inside, so at this moment can't bathing, wait the water temperature gradually just can bathing after the heating, also caused inconvenience for people's bathing, wherein more be no lack of the phenomenon of waste water resource.

Summary of the invention

A purpose of the present utility model is the deficiency for existing shower system, provides a kind of rational in infrastructure, effectively prevents the water-saving showering system of water resource waste.

Another purpose of the present utility model provides a kind ofly can effectively control leaving water temperature, improves the in the past water-saving showering system of the indefinite phenomenon of leaving water temperature.

For reaching above purpose, the utility model adopts following technical scheme.

A kind of water-saving shower system comprises cold water pipe, hot-water line and flower sprinkling tube, it is characterized in that, described cold water pipe and hot-water line are connected with header tank by pipeline, and described header tank is connected with the flower sprinkling tube pipeline.

Aforementioned header tank has a collector pipe, described collector pipe and cold water pipe, hot-water line and flower sprinkling tube conducting.

As with improvement, aforementioned header tank has a collector pipe and an outlet pipe, described collector pipe and cold water pipe, hot-water line conducting; Described outlet pipe and flower sprinkling tube conducting.

Be provided with the first temperature sensor in the aforementioned header tank, be provided with first flow sensor and pipe switch in the aforementioned collector pipe; Be provided with the second temperature sensor, second quantity sensor and hot-water switch in the aforementioned hot water pipe, be provided with three-temperature sensor, the 3rd flow sensor cold water switch in the aforementioned cold water pipe.

Aforementioned the first temperature sensor, the second temperature sensor, three-temperature sensor are electrically connected with controller respectively, aforementioned first flow sensor, second quantity sensor, the 3rd flow sensor are electrically connected with controller respectively, and aforementioned pipe switch, hot-water switch, cold water switch are electrically connected with controller respectively.

Aforementioned controller comprises single-chip microcomputer and the control panel that is electrically connected with single-chip microcomputer, and described control panel is provided with pipeline start up by preheating button, indicator lamp, water temperature regulates button and current are regulated button.

Compare with traditional shower system, the utlity model has following beneficial effect.

1. by header tank being set, the water resource waste that regulating and controlling temperature brings when having avoided shower, energy savings, reduction bathing cost.

2. by various sensing devices are set, Intelligent water outlet temperature control and water flow become more comfortable by bathing.

Description of drawings

Figure 1 shows that the structural representation of the water-saving showering system embodiment one that the utility model provides;

Figure 2 shows that the controller architecture schematic diagram of the water-saving showering system embodiment one that the utility model provides;

Figure 3 shows that the structural representation of the water-saving showering system embodiment two that the utility model provides.

Description of reference numerals

1, cold water pipe 2, hot-water line 3, flower sprinkling tube 4, header tank 5, controller

11, three-temperature sensor 12, the 3rd flow sensor 13, cold water switch

21, the second temperature sensor 22, second quantity sensor 23, hot-water switch

41, collector pipe 42, the first temperature sensor 43, first flow sensor 44, pipe switch

51, single-chip microcomputer 52, control panel 53, preheating button 54, indicator lamp.

The specific embodiment

For setting forth better the utility model essence, below in conjunction with accompanying drawing the utility model specific embodiment is described as follows.

Embodiment one

As shown in Figure 1, a kind of water-saving showering system comprises: cold water pipe 1, hot-water line 2 and flower sprinkling tube 3, it is characterized in that described cold water pipe 1 and hot-water line 2 are connected with header tank 4 by pipeline, and described header tank 4 is connected with flower sprinkling tube 3 pipelines.

Wherein, described header tank 4 has a collector pipe 41, and described collector pipe 41 is by collecting head and cold water pipe 1, hot-water line 2 and flower sprinkling tube 3 conductings.

Be provided with the first temperature sensor 42 in the described header tank 4, be provided with first flow sensor 43 and pipe switch 44 in the described collector pipe 41; Be provided with the second temperature sensor 21, second quantity sensor 22 and hot-water switch 23 in the described hot-water line 2, be provided with three-temperature sensor 11, the 3rd flow sensor 12 and cold water switch 13 in the described cold water pipe 1.One controller 5 respectively with described first, second, third temperature sensor, first, second, third flow sensor, pipe switch, hot-water switch and cold water switch are electrically connected.Described controller 5 comprises single-chip microcomputer 51 and the control panel 52 that is electrically connected with single-chip microcomputer 51, and described control panel is provided with pipeline start up by preheating button 53, indicator lamp 54, water temperature and current and regulates button.

When we want to have a bath, at first regulate button by the water temperature on the control panel 52 and current a leaving water temperature and flow intensity are set, then start-up temperature preheating button 53, single-chip microcomputer 51 just can receive the order from control panel 52, open hot-water switch 23, open simultaneously the pipe switch 44 of header tank 41, at this moment, the water of hot-water line 2 interior outflows is cold water, flows into header tank 4 inside by collector pipe 41.Along with the increase of time, the water temperature in the hot-water line 2 raises gradually, thereby, allow header tank 4 interior water temperatures raise.By the induction of the first temperature sensor 42, when temperature reaches the temperature of initial setting, with the form of the signal of telecommunication information is sent back single-chip microcomputer 51.At this moment, single-chip microcomputer 51 is with the form control open cold taps 13 of the signal of telecommunication, control by the flow of three-temperature sensor 11, the

3rd flow sensor

12 and 13 pairs of current of cold water switch in the second temperature sensor 21 in the hot-water line 2, second quantity sensor 22, hot-water switch 23 and the cold water pipe 1 simultaneously, when thereby the water that makes two water pipe the insides mixes, identical with default temperature.Because the pressure in the hot and cold water pipe is larger, can flow out smoothly by obstruction set water tank 4 interior water, so at this moment will close the hot water or cold water's switch in hot water or cold water's pipeline, only open the pipe switch 44 in the collector pipe 41, at this moment we just can open gondola water faucet and have had a bath.

When the discharge that detects when the first flow sensor 43 in the collector pipe 41 is lower than the discharge of setting at control panel (12), by the pipe switch 44 in the single-chip microcomputer 51 control closure set water pipes, open simultaneously hot water or cold water's switch; So just can obtain desirable current and water temperature, and can the adjustment leaving water temperature.

A kind of water-saving showering system that present embodiment provides carries out hot and cold water mixing preheating and temperature adjustment processing by header tank to the cold water of reserving in the hot-water line, the waste of the water resource of having brought when having avoided discharging cold water under traditional bathing pattern and having regulated water temperature.Simultaneously, by being set, a plurality of temperature sensors and flow sensor adjust coolant-temperature gage, water temperature stability, and bathing is effective.

Embodiment two

A kind of water-saving showering system comprises: cold water pipe 1, hot-water line 2, flower sprinkling tube 3 and header tank 4, it is characterized in that described cold water pipe 1 and hot-water line 2 are connected to header tank 4 by collector pipe 41, and described flower sprinkling tube 3 is connected to header tank 4 by outlet pipe 45.

A kind of water-saving showering system that present embodiment provides, its structure and embodiment one are basically identical, and difference is: increased outlet pipe 45 at header tank, flower sprinkling tube directly links to each other with outlet pipe.Like this, when just having avoided sharing because of collector pipe 41 and outlet pipe 45, because the pressure in the hot and cold water pipe is larger, the problem that water in the obstruction set water tank 4 flows out smoothly, hot water or cold water switch shutoff operation and discharge are lower than when setting flow and the reopening hot water or cold water switching manipulation that brings when having reduced water temperature and both reaching fixed temperature, more convenient to use, energy-conservation.

Although the above specific embodiment elaborates essence of the present utility model; but still there are the many places that can improve and modify in the utility model; any simple modification and improvement of doing under the enlightenment of the utility model essence all drops in the claim protection domain of the present utility model.

Claims

1. a water-saving shower system comprises cold water pipe, hot-water line and flower sprinkling tube, it is characterized in that, described cold water pipe and hot-water line are connected with header tank by pipeline, and described header tank is connected with the flower sprinkling tube pipeline; Described header tank has a collector pipe, described collector pipe and cold water pipe, hot-water line and flower sprinkling tube conducting; Be provided with the first temperature sensor in the described header tank, be provided with first flow sensor and pipe switch in the described collector pipe; Be provided with the second temperature sensor, second quantity sensor and hot-water switch in the described hot-water line, be provided with three-temperature sensor, the 3rd flow sensor cold water switch in the described cold water pipe.

2. shower system according to claim 1, it is characterized in that, described the first temperature sensor, the second temperature sensor, three-temperature sensor are electrically connected with controller respectively, described first flow sensor, second quantity sensor, the 3rd flow sensor are electrically connected with controller respectively, and described pipe switch, hot-water switch, cold water switch are electrically connected with controller respectively.

3. shower system according to claim 2 is characterized in that, described controller comprises single-chip microcomputer and the control panel that is electrically connected with single-chip microcomputer, and described control panel is provided with pipeline start up by preheating button, indicator lamp, water temperature regulates button and current are regulated button.

4. shower system according to claim 1 is characterized in that, described header tank has a collector pipe and an outlet pipe, described collector pipe and cold water pipe, hot-water line conducting; Described outlet pipe and flower sprinkling tube conducting.