CN214033913U

CN214033913U - Shower control system

Info

Publication number: CN214033913U
Application number: CN202022151729.2U
Authority: CN
Inventors: 林孝发; 林孝山; 克劳斯·迈克尔·赫尔德; 林晓伟; 黄新迪
Original assignee: Jiumu Kitchen & Bathroom Germany Co ltd
Current assignee: Jiumu Kitchen & Bathroom Germany Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-08-24
Anticipated expiration: 2030-09-27

Abstract

This paper provides a shower control system, including control box and water pressure controlling means, the control box includes the box body and sets up muddy water valve and controller in the box body, muddy water valve has cold water inlet, hot water inlet and muddy water delivery port, water pressure controlling means includes booster and pressure sensor, the export of booster with the cold water inlet passes through the cold water inlet pipe and connects, pressure sensor set up with muddy water outlet pipe that muddy water delivery port is connected is last, the booster with pressure sensor all with the controller electricity is connected, just the controller sets up to the basis pressure sensor's detection signal control booster work. This shower control system can go out water pressure with control in real time detection, keeps shower water pressure invariant during the user uses, promotes the user and uses experience.

Description

Shower control system

Technical Field

The present disclosure relates to, but is not limited to, the field of sanitary products, and more particularly, but not exclusively, to a shower control system.

Background

Most of shower apparatuses on the market use an instantaneous water heater, or heat storage water heaters to heat water, and then mix hot water with cold water through a mixing valve, so as to supply hot water of a predetermined temperature to a shower head. When the water temperature control device is used, a user adjusts the water temperature and the water flow through a mechanical controller, or sets the water temperature through an electronic control panel with a temperature display screen.

At present, partial shower systems adopt mechanical control, and users can select the same water flow size when the shower systems cannot be used for multiple times. And shower in the market receives other water consuming wares in the domestic water system influence in the use, the undulant condition of water pressure can appear, and big time spent has influenced user's shower experience. In addition, the electronic control panel on the market only displays the set temperature set by the user, and the user can take a shower only after the actual outlet water temperature reaches the set temperature. During the waiting period, the user can only check whether the outlet water temperature is proper or not, and particularly in cold seasons, the user is very inconvenient to sense the actual outlet water temperature by using the body, so that the user not only needs to sense the actual outlet water temperature by using the body, but also needs to adapt to unstable water flow during showering.

SUMMERY OF THE UTILITY MODEL

The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

The embodiment of the application provides a shower control system, can detect and control water pressure, keeps the water pressure of shower invariable during the user uses, promotes the user and uses experience.

A shower control system comprises a control box and a water pressure control device, wherein the control box comprises a box body, and a water mixing valve and a controller which are arranged in the box body, the water mixing valve is provided with a cold water inlet, a hot water inlet and a mixed water outlet,

the water pressure control device comprises a supercharger and a pressure sensor, an outlet of the supercharger is connected with the cold water inlet through a cold water inlet pipeline, the pressure sensor is arranged on a mixed water outlet pipeline connected with the mixed water outlet, the supercharger and the pressure sensor are electrically connected with the controller, and the controller is arranged to control the supercharger to work according to a detection signal of the pressure sensor.

The shower control system that this application embodiment provided, accessible pressure sensor detects water pressure in real time to through the work of controller control booster, make water outlet water pressure stable, avoid receiving the influence of other water consuming wares in the same water supply system, lead to mixing the water outlet's water pressure to produce undulantly, promote the user and use experience.

Additional features and advantages of embodiments of the present application will be set forth in the description which follows.

Drawings

FIG. 1 is a schematic structural view of a shower control system according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a control panel of the shower control system according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a control panel of a shower control system according to another embodiment of the present application;

FIG. 4 is a first schematic view of a shower control system and showerhead assembly according to one embodiment of the present application;

fig. 5 is a second schematic structural view of the shower control system and the shower head assembly according to an embodiment of the present application.

Reference numerals:

100-a control box; 1-a control panel; 2-a controller; 3-a second flow control valve; 4-a pressure sensor; 5-a first drive motor; 6-a first flow control valve; 7-a supercharger; 8-a cold water pipe; 9-a water mixing valve; 10-hot water pipe; 11-a second drive motor; 12-a transformer; 13-a temperature sensor; 14-cold water inlet pipe; 15-a mixed water outlet pipeline; 16-three-way valve; 17-a cartridge body; 101-normal water flow mode key; 102-high water mode key; 103-shower mode key; 104-columnar water mode key; 105-custom mode key P3; 106-custom mode key P2; 107-custom mode key P1; 108-water flow increasing key; 109-system start key; 110-water flow reduction key; 111-temperature regulating key; 113-a first display screen, 114-a second display screen, 200-a top shower; 300-hand shower.

Detailed Description

Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

As shown in fig. 1, the present application provides a shower control system including a control box 100 and a water pressure control device.

The control box 100 comprises a box body 17, and a mixing valve 9 and a controller 2 which are arranged in the box body 17, wherein the mixing valve 9 is provided with a cold water inlet, a hot water inlet and a mixed water outlet.

The water pressure control device comprises a supercharger 7 and a pressure sensor 4, an outlet of the supercharger 7 is connected with a cold water inlet through a cold water inlet pipeline 14, the pressure sensor 4 is arranged on a mixed water outlet pipeline 15 connected with a mixed water outlet, the supercharger 7 and the pressure sensor 4 are both electrically connected with the controller 2 (in fig. 1, the electrical connection is shown by dotted lines), and the controller 2 is arranged to control the supercharger 7 to work according to a detection signal of the pressure sensor 4.

In the shower control system, the cold water inlet of the mixing valve 9 may be communicated with a cold water source (e.g., communicated with a tap water pipe through the cold water pipe 8), the hot water inlet may be communicated with a hot water source (e.g., communicated with a water heater through the hot water pipe 10), and the mixed water outlet may be communicated with a shower device (e.g., a shower head such as a top shower head 200, a handheld shower head 300, etc., as shown in fig. 4 and 5) or a water outlet tap, etc. The mixing valve 9 mixes cold water and hot water to form hot water, which flows out from the mixed water outlet and is supplied to a shower head or a water outlet faucet.

The pressure sensor 4 can detect the water outlet pressure of the mixed water outlet of the mixed water valve 9, and transmits the detected water outlet pressure signal to the controller 2 (such as a CPU (central processing unit) and the like), and the controller 2 monitors the water outlet pressure in real time and controls whether the supercharger 7 is started or not. For example: when the water outlet pressure of the mixed water outlet fluctuates due to the influence of other water using devices in the same water supply system, once the water outlet pressure is reduced (lower than the set pressure), the controller 2 controls the supercharger 7 to be opened, the water flow is pressurized, and the water pressure is kept constant when a user takes a shower.

The shower control system can detect and control the water pressure of water outlet in real time, the water pressure of the shower is kept constant during the use of a user, and the use experience of the user is improved.

In some exemplary embodiments, as shown in fig. 1, the water pressure control device further includes a three-way valve 16 and the first flow control valve 6, the three-way valve 16 has a first water inlet port, a second water outlet port and a third water outlet port, the second water outlet port of the three-way valve 16 is connected to the inlet of the supercharger 7, and the third water outlet port of the three-way valve 16 is connected to the first flow control valve 6.

The first water inlet valve port of the three-way valve 16 can be communicated with a tap water pipe through a cold water pipe 8, the second water outlet valve port is connected with the supercharger 7, the third water outlet valve port is connected with other water using devices, and the first flow control valve 6 is connected between the third water outlet valve port and other water using devices, so that the water using amount of other water using devices can be controlled.

When the influence of other water consuming devices in the same water supply system causes the outlet water pressure of the mixed water outlet to fluctuate, once the outlet water pressure is reduced, the controller 2 controls the opening of the first flow control valve 6 to be reduced, so that the water consumption of other water consuming devices is reduced, the influence of other water consuming devices on the water pressure of the shower system is reduced, and the water pressure is kept constant when a user takes a shower.

In some exemplary embodiments, as shown in fig. 1, the first flow rate control valve 6 is electrically connected to the controller 2, and the controller 2 is configured to control the opening degree of the first flow rate control valve 6 in accordance with a detection signal of the pressure sensor 4.

As shown in fig. 1, the first flow control valve 6 may include a first driving motor 5, the first driving motor 5 is electrically connected to the controller 2, and the controller 2 is configured to control the first driving motor 5 to operate according to a detection signal of the pressure sensor 4, so as to adjust an opening degree of the first flow control valve 6. Wherein the first driving motor 5 may be a stepping motor.

When the pressure sensor 4 detects that the water outlet pressure is reduced, the controller 2 controls the first driving motor 5 to work, and reduces the opening degree of the first flow control valve 6, so that the water consumption of other water consumption devices is reduced, and the water pressure is kept constant when a user takes a shower.

In some exemplary embodiments, as shown in fig. 1, the control box 100 further includes a control panel 1 fixed on the box body 17 and a temperature sensor 13 disposed in the box body 17, wherein a display screen is disposed on the control panel 1, and the temperature sensor 13 is disposed on the mixed water outlet pipe 15. Temperature sensor 13 and control panel 1 all are connected with controller 2 electricity, and controller 2 sets up to control the display screen and shows the leaving water temperature that temperature sensor 13 detected.

The temperature sensor 13 can be used for detecting the outlet water temperature in the mixed water outlet pipeline 15 and displaying the actual outlet water temperature on the display screen in real time, so that a user can intuitively know the current outlet water temperature, and convenience is provided for the user.

As shown in fig. 3, the display screen may include a first display screen 113, and the first display screen 113 may display the current actual leaving water temperature in the form of a bar graph. Of course, the actual outlet water temperature can also be displayed in other ways.

In some exemplary embodiments, the control box 100 further includes a warning device electrically connected to the controller 2, and the controller 2 is configured to control the warning device to give a warning when the outlet water temperature detected by the temperature sensor 13 is consistent with the set temperature.

When actual play water temperature is unanimous with the settlement temperature, controller 2 controls warning device and sends the warning, reminds user's temperature to accord with the operation requirement, and current temperature can be used for the user no longer need again by oneself the check water temperature whether suitable, has greatly promoted the convenience.

The warning device can be a warning device capable of emitting sound and light signals. For example, the warning device may include a buzzer, and when the temperature of the outlet water reaches the set temperature, the controller 2 controls the buzzer to emit a beep sound to remind the user. Of course, the warning device may be other than a buzzer.

In some exemplary embodiments, the controller 2 is configured to control the warning device to issue a warning after delaying a set time when the outlet water temperature detected by the temperature sensor 13 is consistent with the set temperature. In the delayed set time, the water which does not reach the set temperature in the pipeline between the shower head or the water outlet faucet and the mixed water outlet flows out, so that when the warning device gives out a warning, the water flowing out of the shower head or the water outlet faucet is the hot water at the set temperature.

In some exemplary embodiments, as shown in fig. 1 to fig. 3, the control panel 1 is further provided with a temperature adjustment key 111 for adjusting the temperature of the outlet water, and the controller 2 is configured to control the opening degree of the mixing valve 9 according to the set temperature of the temperature adjustment key 111.

As shown in fig. 1, the mixing valve 9 includes a second driving motor 11, the second driving motor 11 is electrically connected to the controller 2, and the controller 2 is configured to control the second driving motor 11 to operate according to a detection signal of the pressure sensor 4, so as to adjust the opening degree of the mixing valve 9. Wherein the second driving motor 11 may be a stepping motor.

As shown in fig. 2 and 3, the temperature adjustment key 111 may be a knob, and the temperature adjustment key 111 is rotated clockwise to set the temperature to be increased; the temperature adjustment key 111 is rotated counterclockwise, and the set temperature is lowered.

When the set temperature rises, the controller 2 controls the second driving motor 11 to work, adjusts the opening degree of the water mixing valve 9, increases the hot water inlet amount of the hot water inlet of the water mixing valve 9 and/or decreases the cold water inlet amount of the cold water inlet of the water mixing valve 9, so that the mixed water temperature rises, and controls the second driving motor 11 to stop working when the temperature sensor 13 detects that the outlet water temperature reaches the set temperature. When the set temperature is reduced, the controller 2 controls the second driving motor 11 to work, adjusts the opening degree of the water mixing valve 9, reduces the hot water inflow of a hot water inlet of the water mixing valve 9 and/or increases the cold water inflow of a cold water inlet of the water mixing valve 9, reduces the mixed water temperature, and controls the second driving motor 11 to stop working when the temperature sensor 13 detects that the outlet water temperature reaches the set temperature.

The water temperature is set by rotating the temperature adjusting key 111, so that the operation is simple, the temperature adjustment is accurate, and the use experience is good. Of course, the temperature adjustment key 111 may be not only a knob but also a key or a touch key.

In some exemplary embodiments, the controller 2 is configured to control the display screen to display the set temperature set by the temperature adjustment key 111. Namely, the set temperature and the actual outlet water temperature can be simultaneously displayed by using one display screen.

In some exemplary embodiments, as shown in fig. 3, the display screen includes a first display screen 113 and a second display screen 114, the first display screen 113 and the second display screen 114 are both electrically connected to the controller 2, and the controller 2 is configured to control the first display screen 113 to display the outlet water temperature detected by the temperature sensor 13, and control the second display screen 114 to display the set temperature set by the temperature adjustment key 111.

Two display screens are arranged on the control panel 1: the first display 113 and the second display 114 display the actual outlet water temperature and the set temperature, respectively.

Of course, the set temperature can be displayed through the display screen instead of the actual outlet water temperature. As shown in fig. 2, the control panel 1 is provided with a second display screen 114, which can display the set temperature of the user in the form of a curve scale.

In some exemplary embodiments, as shown in fig. 1 to fig. 3, the control box 100 further includes a control panel 1 fixed on the box body 17 and a second flow control valve 3 disposed in the box body 17, a water flow adjusting key is disposed on the control panel 1 for adjusting the amount of the outlet water flow, the second flow control valve 3 is disposed on the mixing outlet pipe 15, and the controller 2 is configured to control the opening degree of the second flow control valve 3 according to the amount of the outlet water flow set by the water flow adjusting key.

As shown in fig. 1, the second flow control valve 3 may be a magnetic valve.

As shown in fig. 2 and 3, the water flow adjustment key may include a water flow increase key 108 and a water flow decrease key 110 to adjust the size of the discharged water flow (the amount of discharged water flow per unit time).

In some exemplary embodiments, as shown in fig. 2 and 3, the control panel 1 is further provided with a display screen, and the controller 2 is configured to control the display screen to display the water flow set by the water flow adjusting key.

The current water flow can be visually displayed through the display screen, and convenience is provided for users to use.

As shown in fig. 2, the water flow is indicated by the width of the curve (i.e., the thickness of the curve) on the second display screen 114 on the upper left side of the control panel 1. The water flow is increased, and the curve width is increased (namely the curve is a thick curve); the water flow decreases and the width of the curve decreases (i.e., the curve is a thin curve). Of course, the water flow can also be displayed in a gas manner.

As shown in fig. 3, on the first display 113 of the control panel 1, the width of the bar graph may indicate the size of the water flow, and the water flow becomes larger, the width of the bar graph becomes larger, the water flow decreases, and the width of the bar graph decreases.

In some exemplary embodiments, as shown in fig. 2 and 3, the control box 100 further includes a control panel 1 fixed on the box body 17, and the control panel 1 is provided with a preset mode key electrically connected to the controller 2.

As shown in fig. 2 and 3, the preset mode key may include a preset water flow mode key for providing a preset water flow, such as: a normal water flow mode key 101, which is pressed to control the water flow from the top shower 200 at a predetermined water flow rate of, for example, 12L/min; a high water mode key 102, which when pressed, the controller 2 may control water to flow out of the top shower 200 at a preset flow rate of, for example, 18L/min; a columnar water mode key 104, which is pressed to control the water flow to flow out of the top shower 200 in a columnar shape at a preset water flow rate of, for example, 6L/min; the shower mode key 103, which when pressed, the controller 2 may control the water flow to flow out of the hand shower 300 at a preset water flow rate of, for example, 9L/min.

Through the normal water flow mode key 101, the high water flow mode key 102, the columnar water mode key 104 and the shower head mode key 103, various preset water flow modes can be provided, and a user can select water flow with the same size conveniently.

As shown in fig. 2 and 3, the preset mode keys may include a custom mode key for providing custom setting of water flow, water temperature and/or water outlet duration, such as: custom mode key P1107, custom mode key P2106, custom mode key P3105. The user connects the handheld wireless communication device (e.g., mobile phone, computer, IPad, etc.) to the controller 2 (e.g., via bluetooth, etc.), and can perform mode setting after pressing or touching the user-defined mode key P1107, the user-defined mode key P2106, and the user-defined mode key P3105. If the mode corresponding to the user-defined mode key P1107 is set to be that water flows out of the top shower 200 at 38 degrees and 12L/min for 5 minutes, then the water flow is switched to 39 degrees and 15L/min for 3 minutes, and the water flow stops automatically after 3 minutes. The controller 2 can store three customizable preset modes, which correspond to a preset mode key P1, a preset mode key P2, and a preset mode key P3. Of course, other numbers of preset mode keys can be set to customize the water flow, the water temperature and/or the water outlet time.

Setting of custom mode key P1107, custom mode key P2106, custom mode key P3105 allows the user to set a custom water flow mode. The user can pass through bluetooth connection director 2 with the cell-phone, and according to self shower habit preset rivers size, temperature and length etc. of water leaving time, provide the convenience for the user uses.

As shown in fig. 1, the control box 100 further includes a transformer 12 disposed in the box body 17, and the transformer 12 can convert a 220V power supply voltage into a 6V voltage usable by electronic components in the control box 100.

The shower control system according to the embodiment of the present application will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, the shower control system is mainly composed of the following parts: the system comprises a control panel 1, a controller 2, a second flow control valve 3, a pressure sensor 4, a first driving motor 5, a first flow control valve 6, a supercharger 7, a water mixing valve 9, a second driving motor 11, a transformer 12 and a temperature sensor 13.

Control panel 1: the user can input the set temperature and select the water flow mode through the control panel 1, and the actual outlet water temperature is displayed to the user. The control panel 1 may contain a buzzer (warning device), which will sound to remind the user when the actual water temperature meets the set water temperature.

The controller 2: the water temperature can be adjusted by controlling the second driving motor 11 after receiving a set temperature instruction; the water flow mode command can be received, and the water flow is regulated by controlling the second flow control valve 3; the temperature signal from the temperature sensor 13 and the water pressure signal from the pressure sensor 4 can be received and adjusted accordingly.

Second flow rate control valve 3: the controller 2 controls the water flow to be adjusted by opening and closing (namely adjusting the opening).

The pressure sensor 4: the water pressure is detected and a signal is transmitted to the controller 2.

First drive motor 5: the controller 2 controls the opening and closing of the first flow rate control valve 6.

First flow rate control valve 6: controlled by the driving motor, the opening and closing sizes are adjusted, so that the water flow size is adjusted, and the water consumption of other water consumption devices is adjusted.

A supercharger 7: the controller 2 controls and regulates the water pressure.

A water mixing valve 9: controlled by the second driving motor 11 to control the water outlet temperature;

second drive motor 11: the opening and closing of the water mixing valve 9 is adjusted under the control of the controller 2.

The transformer 12: the 220V power supply voltage is converted to 6V voltage usable by the electronic components in the control box 100.

Temperature sensor 13: the temperature of the water is detected and a signal is transmitted to the controller 2.

The temperature control of the shower control system is as follows:

after the user inputs the set temperature through the control panel 1, the instruction is transmitted to the controller 2, and the controller 2 controls the opening and closing size of the water mixing valve 9 through the second driving motor 11, so that the adjustment of the water outlet temperature is realized. The controller 2 obtains the actual outlet water temperature through the temperature sensor 13, once the actual outlet water temperature reaches the set water temperature, the controller 2 controls the second driving motor 11 to stop continuously opening and closing the water mixing valve 9, so as to ensure that the actual outlet water temperature is constant at the set temperature, meanwhile, the controller 2 sends a signal back to the control panel 1, and the buzzer in the control panel 1 sounds (for example, "beep" sound is sent), so that a user is reminded that the water temperature meets the use requirement.

The water flow control of the shower control system is as follows:

the user selects the water flow mode through the control panel 1, the instruction is transmitted to the controller 2, and the controller 2 adjusts the water flow by controlling the opening and closing of the second flow control valve 3.

The water pressure of the shower control system is constantly controlled as follows:

traditional shower system receives the influence of other water consuming appliances in the same water supply system can produce the undulant condition of water pressure, to this condition, this shower control system passes through water pressure sensor transmission signal and gives

controller

2, 2 real-time supervision play water pressure of controller, in case go out water pressure and reduce, 2 control superchargers 7 of controller open, the feedwater pressurization, the degree of opening and shutting through first driving motor 5 control first flow control valve 6 simultaneously reduces, reduce the water consumption of other water consuming appliances, thereby reduce the influence of other water consuming appliances to shower system water pressure, water pressure keeps invariable when realizing the user shower.

As shown in fig. 2, the control panel 1 of the shower control system is provided with a second display screen 114, a system start key 109, a temperature adjustment key 111, four water flow mode keys (a normal water flow mode key 101, a high water flow mode key 102, a shower head mode key 103, a columnar water mode key 104), three preset mode keys (a user-defined mode key P1107, a user-defined mode key P2106, a user-defined mode key P3105), a water flow increase key 108 and a water flow decrease key 110.

The control panel 1 of the shower control system is used as follows.

Pressing the system start key 109 activates the shower control system.

Setting the temperature: the temperature adjusting key 111 is a knob, and the temperature adjusting key 111 is rotated clockwise to set the temperature to rise; the temperature adjustment key 111 is rotated counterclockwise, and the set temperature is lowered. The left side of the rectangular second display screen 114 on the upper part of the control panel 1 displays the set water temperature of the user in a curve scale mode, and when the actual outlet water temperature is consistent with the set water temperature, the built-in buzzer of the controller 2 gives out beep sound to remind the user that the current water temperature can be used.

Setting water flow: pressing the normal water flow mode key 101, the water flow flows out from the top shower 200 at a preset water flow rate of, for example, 12L/min; pressing the high water mode key 102, the water flows out of the top shower 200 at a preset water flow rate of, for example, 18L/min; pressing the columnar water mode key 104, the water flow flows out of the top shower 200 in a columnar shape at a preset water flow rate of, for example, 6L/min; pressing the shower mode key 103 causes water to flow out of the hand shower 300 at a preset flow rate of, for example, 9L/min. The user may adjust the water flow by increasing the water flow key 108 and decreasing the water flow key 110. The width of the curve (i.e. the thickness of the curve) on the second display screen 114 can indicate the size of the water flow, and the water flow becomes larger, and the width of the curve becomes larger; the water flow decreases and the width of the curve decreases.

Setting a preset mode: the user is connected cell-phone and controller 2 through the bluetooth, carries out the self-defined setting, can set up rivers size, temperature, it is long when going out water. For example, the mode corresponding to the user-defined mode key P1107 is set to set that water flows out of the top shower 200 at 38 degrees and 12L/min for 5 minutes, then the water flow is switched to 39 degrees and 15L/min for 3 minutes, and the water flow stops automatically after 3 minutes. The controller 2 can store three preset modes corresponding to three preset mode keys P1, P2, P3.

After the user has finished showering, the user presses the system start key 109 again and the system is turned off.

As shown in fig. 3, the control panel 1 is upgraded on the basis of the control panel 1 shown in fig. 2, and includes two display screens: the first display 113 and the second display 114 can simultaneously display the set temperature and the actual outlet water temperature.

The control panel 1 is provided with a first display screen 113, a second display screen 114, a temperature adjusting key 111, a system starting key 109, three water flow mode keys (a high water flow mode key 102, a shower head mode key 103, and a common water flow mode key 101), three preset mode keys (a user-defined mode key P1107, a user-defined mode key P2106, a user-defined mode key P3105), a water flow reducing key 110, and a water flow increasing key 108.

The control panel 1 is used as follows.

Pressing the system start key 109 activates the shower system.

Setting the temperature: the temperature adjusting key 111 is a knob embedded in the second display screen 114, and the displayed number is the set temperature set by the user. Rotating the temperature adjustment key 111 clockwise to set the temperature to rise; the temperature adjustment key 111 is rotated counterclockwise, and the set temperature is lowered. The rectangular first display screen 113 above the temperature adjusting key 111 displays the current actual outlet water temperature in a bar graph form, and when the actual outlet water temperature is consistent with the set temperature, the built-in buzzer of the controller 2 gives out beep sound to remind the user that the current water temperature is available.

Setting water flow: pressing the normal water flow mode key 101, the water flow flows out from the top shower 200 at a preset water flow rate of, for example, 12L/min; pressing the high water mode key 102, the water flows out of the top shower 200 at a preset water flow rate of, for example, 18L/min; pressing the shower mode key 103 causes water to flow out of the hand shower 300 at a preset flow rate of, for example, 9L/min. The user may adjust the water flow by increasing the water flow key 108 and decreasing the water flow key 110. The width of the bar graph on the first display screen 113 can indicate the size of the water flow, the water flow becomes larger, the width of the bar graph becomes larger, the water flow decreases, and the width of the bar graph decreases.

The shower control system provided by the embodiment of the application can control the water pressure to be stable, avoids the situation that the water pressure is large or small, and improves the shower experience; the water temperature can be set and monitored, particularly the actual outlet water temperature in the water pipe can be detected, when the actual outlet water temperature reaches the set temperature of a user, the user can be prompted, great convenience is brought to the user, the usability of the shower control system is improved, and the use experience of the user is enhanced; the water flow size can be set, different shower modes are provided, and the inconvenience that the water flow size needs to be adjusted again when a user uses the shower bath device every time is avoided; the user can set a self-defined shower mode according to the self shower habit, so that the use convenience is improved; the current water flow size, the actual water outlet temperature and the set temperature selected by the user can be displayed more intuitively and clearly through the control panel, and the use convenience of the shower system is improved.

Although the embodiments disclosed in the present application are described above, the descriptions are only for the convenience of understanding the present application, and are not intended to limit the present application. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.

Claims

1. A shower control system is characterized by comprising a control box and a water pressure control device, wherein the control box comprises a box body, a water mixing valve and a controller, the water mixing valve and the controller are arranged in the box body, the water mixing valve is provided with a cold water inlet, a hot water inlet and a mixed water outlet,

2. The shower control system of claim 1, wherein the water pressure control device further comprises a three-way valve having a first water inlet port, a second water outlet port, and a third water outlet port, the second water outlet port of the three-way valve being connected to the inlet of the pressurizer, and a first flow control valve, the third water outlet port of the three-way valve being connected to the first flow control valve.

3. The shower control system of claim 2, wherein the first flow control valve is electrically connected to the controller, and the controller is configured to control an opening degree of the first flow control valve according to a detection signal of the pressure sensor.

4. The shower control system as claimed in any one of claims 1 to 3, wherein the control box further comprises a control panel fixed on the box body and a temperature sensor arranged in the box body, the control panel is provided with a display screen, and the temperature sensor is arranged on the mixed water outlet pipe;

the temperature sensor and the control panel are electrically connected with the controller, and the controller is arranged to control the display screen to display the outlet water temperature detected by the temperature sensor.

5. The shower control system of claim 4, wherein the control box further comprises a warning device electrically connected to the controller, and the controller is configured to control the warning device to issue a warning when the leaving water temperature detected by the temperature sensor is consistent with a set temperature.

6. The shower control system of claim 4, wherein the control panel further comprises a temperature adjustment key for adjusting the temperature of the outlet water, and the controller is configured to control the opening of the water mixing valve according to the set temperature of the temperature adjustment key.

7. The shower control system of claim 6, wherein the controller is configured to control the display screen to display the set temperature set by the temperature adjustment key;

or, the display screen includes first display screen and second display screen, first display screen and second display screen all with the controller electricity is connected, the controller sets to control first display screen shows the leaving water temperature that temperature sensor detected, and control the second display screen shows that temperature adjustment key sets for the set temperature.

8. The shower control system as claimed in any one of claims 1 to 3, wherein the control box further comprises a control panel fixed on the box body and a second flow control valve arranged in the box body, the control panel is provided with a water flow adjusting key for adjusting the size of the outlet water flow, the second flow control valve is arranged on the mixed water outlet pipe, and the controller is configured to control the opening degree of the second flow control valve according to the water flow size set by the water flow adjusting key.

9. The shower control system of claim 8, wherein a display screen is further disposed on the control panel, and the controller is configured to control the display screen to display the water flow set by the water flow adjustment key.

10. The shower control system of any one of claims 1 to 3, wherein the control box further comprises a control panel fixed to the box body, the control panel having a preset mode key thereon, the preset mode key being electrically connected to the controller.