CN221072861U - Intelligent shower system - Google Patents

Abstract

The utility model relates to the technical field of bathroom equipment, and particularly discloses an intelligent shower system, which comprises: the water inlet module comprises a water mixing valve, one side of the water mixing valve is externally connected with a hot water inlet pipe and a cold water inlet pipe respectively, and the other side of the water mixing valve is connected with the main module through a shower pipeline; the main module is used for controlling the on-off of a shower pipeline, and the shower pipeline is connected with a shower head; the sensor detection module comprises a first group of sensors and a second group of sensors, and the first group of sensors and the second group of sensors are respectively arranged at two sides of the bathing area and are used for detecting whether the whole body of a person is in the bathing area or not; the system also comprises a third group of sensors arranged in the bath area, wherein the third group of sensors are used for detecting whether a person stands on the ground mat of the bath area; the first set of sensors, the second set of sensors, and the third set of sensors are each electrically connected to the controller. The utility model can effectively monitor the bathing process of personnel and improve the bathing effect.

Description

Intelligent shower system

Technical Field

The utility model belongs to the technical field of bathroom equipment, and particularly relates to an intelligent shower system.

Background

The current bathroom in the field is difficult to supervise, lacks effective supervision means, has poor bathing effect, and even has the problem that personnel do not bathe and are bathed falsely.

The intelligent shower system in the prior art intelligently controls the shower process by installing a controller through installing a sensor module in a shower room to detect whether personnel stand in a designated area. The sensor module emits radiation, the area covered by the radiation is a bathing area, and if something (an article or a person) exists in the bathing area, the sensor module judges that a person stands in the bathing area, so that a bathing program is started through the controller.

However, when the user takes a bath, some people do not want to take a bath, and articles such as clothes are placed in the bath area, so that the existing sensor module still can judge that the user takes a bath, and the problem of missing the bath can occur; or, the bather only puts the arm or the leg in the bathing area, and the sensor module still can judge that the person is bathing, so that the problem of irregular bathing can occur, and finally, the bathing effect is poor.

Therefore, how to effectively monitor the bathing process of personnel and improve the bathing effect becomes urgent for the current farms.

Disclosure of utility model

In order to overcome the above-mentioned disadvantages of the prior art, the present utility model provides an intelligent shower system that solves the above-mentioned problems.

To achieve the above object, the present utility model discloses an intelligent shower system, comprising:

The water inlet module comprises a water mixing valve, one side of the water mixing valve is externally connected with a hot water inlet pipe and a cold water inlet pipe respectively, the other side of the water mixing valve is connected with a shower pipeline, and a main module is arranged on the shower pipeline;

The main module comprises a normally closed electromagnetic valve, the normally closed electromagnetic valve is arranged on the shower pipeline and used for controlling the on-off of the shower pipeline, and the tail end of the shower pipeline is connected with a shower head;

The sensor detection module is used for detecting whether a person stands in a bath area or not so as to realize that water sprayed by the shower head washes the person;

The sensor detection module comprises a first group of sensors and a second group of sensors, wherein the first group of sensors and the second group of sensors are respectively arranged at two sides of the bathing area and are used for detecting whether the whole body of a person is in the bathing area or not; the system also comprises a third group of sensors arranged in the bathing area, wherein the third group of sensors are used for detecting whether a person stands on a ground mat of the bathing area; the first group of sensors, the second group of sensors and the third group of sensors are respectively and electrically connected with a controller;

And the controller is respectively and electrically connected with the main module and the sensor detection module, and controls the main module to work according to signals sent by the sensor detection module.

Compared with the prior art, the utility model has the following effects:

According to the utility model, the water inlet module is used for mixing hot water and cold water in the water mixing valve, so that the water temperature in the shower pipeline is proper; when the sensor detection module detects that a person stands in a bathing area, a signal is sent to the controller, the controller controls the shower pipeline to be opened through the main module, and then hot water is sprayed out of the shower head to wash the person; according to the program set by the controller, after the flushing time reaches the preset time, the controller controls the shower pipeline to be closed through the work of the main module;

It should be noted that, the activities of the personnel are limited in a certain range through the first group of sensors and the second group of sensors, namely, whether the whole body of the personnel is located in the bathing area is detected, the first group of sensors and the second group of sensors are respectively arranged at two sides of the bathing area, a floor pad on which the personnel stands is arranged in the bathing area, and a third group of sensors are arranged on the floor pad. Whether a person stands on the floor mat of the bath area or not is detected through the third group of sensors, specifically, the third group of sensors are used for detecting the weight of the person on the floor mat, a weight signal is sent to the controller, the controller sets a preset value of the weight of the person, the preset value is compared with the weight signal, the person stands on the floor mat is judged to meet the requirements, otherwise, the person is judged not to stand on the floor mat, the controller gives an alarm at the moment, and the person is reminded to stand on the floor mat, so that the problem that the sensor module judges errors due to the fact that the person only places articles in the bath area can be prevented through the third group of sensors, namely, the problem that no bath and false bath are avoided;

The first group of sensors and the second group of sensors are arranged on two sides of the bath area and are used for detecting whether the whole body of a person is in the bath area or not, if the person stretches arms or feet out of the bath area, the first group of sensors and the second group of sensors can detect the arm or feet, and then the controller alarms to remind the person of taking a bath in a standardized manner, so that the problem that the person takes a bath in an irregular manner is solved;

In the bathing process, if the sensor detection module detects that a person leaves the bathing area in the bathing process, a feedback signal is sent to the controller, and the controller can judge that the bathing is unqualified at the time and remind the person to correct the bathing behavior. Therefore, the automatic shower head is realized through the main module and the water mixing valve, the bathing process of the personnel is monitored through the sensor detection module, the personnel is always kept in the bathing area when bathing, and the automatic control of the bathing process is realized and the bathing process is standardized through the program set by the controller.

Further, the first group of sensors and the second group of sensors are grating sensing modules, and the third group of sensors are pressure ground mat sensors.

Further, the main module further comprises a waterproof box used for being waterproof, the normally closed electromagnetic valve is installed in the waterproof box, a voice module used for broadcasting sound and a display screen used for displaying information are further arranged in the waterproof box, and the voice module and the display screen are respectively and electrically connected with the controller.

Further, a first flow detection mechanism electrically connected with the controller is arranged on the shower pipe.

Further, the sensor detection module further comprises a fourth group of sensors which are arranged at the entrance and exit of the bathroom and are electrically connected with the controller, and the fourth group of sensors are used for detecting that people enter and exit the bathroom.

Further, a foam generating module for delivering foam into the shower line is also included, the foam generating module comprising:

A pipe connection comprising a first pipe connection and a second pipe connection;

The inlet of the driving assembly is respectively connected with the air inlet assembly and the foam liquid inlet assembly through the first pipeline connecting piece, the outlet of the driving assembly is connected with the second pipeline connecting piece, and the second pipeline connecting piece is also connected with the water inlet assembly;

A gas inlet assembly for controlling the flow of gas into the first conduit connection;

a foam liquid inlet assembly for controlling foam liquid to enter the first pipe connection;

A water inlet assembly for controlling hot water to enter the second pipe connection;

When the driving assembly works, the gas in the gas inlet assembly and the foam liquid in the foam liquid inlet assembly are driven to enter the driving assembly through the first pipeline connecting piece, and then the driving assembly sends the foam liquid and the gas to the second pipeline connecting piece, so that the foam liquid, the gas and the hot water are mixed in the second pipeline connecting piece to form foam.

Further, the waterproof foam water inlet device further comprises a waterproof shell, and the air inlet assembly, the foam water inlet assembly, the water inlet assembly and the driving assembly are all arranged in the shell.

Further, the air inlet assembly comprises an air supply pipeline and an air inlet electromagnetic valve which is arranged on the air supply pipeline and is electrically connected with the controller, the water inlet assembly comprises a water supply pipeline and a hot water electromagnetic valve which is arranged on the air supply pipeline and is electrically connected with the controller, and the foam liquid inlet assembly comprises a foam liquid inlet pipeline and a second flow detection mechanism which is arranged on the foam liquid inlet pipeline and is electrically connected with the controller.

Further, the drive assembly comprises 1 or 2 peristaltic pumps; when 1 peristaltic pump is arranged, the inlet of the peristaltic pump is respectively connected with the air supply pipeline and the foam liquid inlet pipeline through the first pipeline connecting piece, the outlet of the peristaltic pump is connected with the second pipeline connecting piece, and the second pipeline connecting piece is also connected with the water supply pipeline; when 2 peristaltic pumps are arranged, inlets of the 2 peristaltic pumps are connected with the air supply pipeline and the foam liquid inlet pipeline through the first pipeline connecting piece, outlets of the 2 peristaltic pumps are connected with the second pipeline connecting piece, and the second pipeline connecting piece is also connected with the water supply pipeline.

Further, a valve for adjusting the water temperature is arranged on the water supply pipeline.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a schematic view of a rear panel of the waterproof case of the main module according to the embodiment of the present utility model;

fig. 3 is a schematic view of the front panel of the waterproof case of the main module according to the embodiment of the present utility model;

FIG. 4 is a schematic diagram of a sensor detection module according to an embodiment of the present utility model;

Fig. 5 is a schematic structural view of a foam generating module according to an embodiment of the present utility model.

The reference numerals are as follows:

1. A water inlet module; 11. a water mixing valve; 12. a hot water inlet pipe; 13. a cold water inlet pipe; 2. a main module; 21. a normally closed electromagnetic valve; 22. a waterproof box; 23. a voice module; 24. a display screen; 25. a pipe joint; 26. a second switching power supply; 27. an air switch; 3. a shower pipe; 4. a first flow rate detection mechanism; 5. a foam generation module; 51. a pipe connection; 511. a first pipe connection; 512. a second pipe connection; 52. an air intake assembly; 521. an air supply line; 522. an air inlet electromagnetic valve; 53. a water inlet assembly; 531. a water supply line; 532. a hot water solenoid valve; 533. a valve; 54. a foam liquid inlet assembly; 541 a foam liquid inlet pipeline; 542. a second flow rate detection mechanism; 543. a first check valve; 55. a housing; 56. a peristaltic pump; 57. a second check valve; 6. a sensor detection module; 61. a first set of sensors; 62. a second set of sensors; 63. a third set of sensors; 64. a fourth set of sensors; 7. a controller; 8. a bathing area; 9. shower sprinkler.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, the present utility model discloses an intelligent shower system, comprising:

the water inlet module 1 comprises a water mixing valve 11, one side of the water mixing valve 11 is externally connected with a hot water inlet pipe 12 and a cold water inlet pipe 13 respectively, and the other side of the water mixing valve is connected with the main module 2 through a shower pipeline 3; the water mixing valve 11 is preferably a constant-temperature water mixing valve so as to ensure that the water temperature of the shower pipeline 3 is constant, and a user can automatically adjust the water temperature to improve the comfort during bath;

The main module 2 comprises a normally closed electromagnetic valve 21, wherein the normally closed electromagnetic valve 21 is arranged on the shower pipeline 3 and is used for controlling the on-off of the shower pipeline 3, and the tail end of the shower pipeline 3 is connected with the shower head 9;

As shown in fig. 2 and 3, the normally closed solenoid valve 21 is electrically connected with the controller 7, and the normally closed solenoid valve 21 is connected with the shower pipe 3 through the pipe joint 25; wherein, the shower pipeline 3 is in a disconnection state when the shower is not used for bathing, and when the shower pipeline 3 needs to be opened, the controller 7 controls the normally closed electromagnetic valve 21 to be opened;

The sensor detection module 6 is used for detecting whether a person stands in the bath area 8 or not so as to realize that water sprayed by the shower head 9 washes the person; wherein the bath area 8 is preferably located directly under the shower head 9;

and the controller 7 is electrically connected with the main module 2 and the sensor detection module 6 respectively, and the controller 7 controls the main module 2 to work according to program setting according to various signals detected by the sensor detection module 6 so as to standardize the bathing process.

More specifically, as shown in fig. 4, the sensor detection module 6 includes a first set of sensors 61 and a second set of sensors 62, where the first set of sensors 61 and the second set of sensors 62 are respectively disposed at two sides of the bath area 8 and reserve a space of 10cm with the bath area 8, so as to avoid erroneous touch during the bath process, and the first set of sensors 61 and the second set of sensors 62 are used to detect whether the whole body of the person is in the bath area 8; the floor mat also comprises a third group of sensors 63 arranged in the bath area 8, wherein the third group of sensors 63 are used for detecting whether a person stands on the floor mat of the bath area 8; the first, second and third sets of sensors 61, 62 and 63 are each electrically connected to the controller 7.

With the above embodiment, it is more preferable to further include a fourth group of sensors 64 electrically connected to the controller 7, installed at the entrance and exit of the bath, for detecting the entrance and exit of a person into the bath, i.e., when the person enters the bath, the fourth group of sensors 64 sends a signal to the controller 7 once, and when the person leaves the bath, the fourth group of sensors 64 sends a signal to the controller 7 again.

The first group of sensors 61 and the second group of sensors 62 are grating sensing modules, and are used by the two groups of sensors to detect whether the whole body of a person is in the bath area, the fourth group of sensors 64 are human body infrared sensing switches, and the fourth group of sensors 64 are arranged at the inlet and outlet of the bath room and are used for detecting that the person enters and exits the bath room, and the human body infrared sensing switches are triggered by the passing of the person or the object; it should be noted that, the human body infrared induction switch is an automatic control component based on infrared technology, when a person enters the induction range, the sensor detects the change of human body infrared spectrum, automatically switches on the load, and the person does not leave the induction range and will continuously switch on; the grating sensing module comprises a light emitter, a grating reflector and a receiver, wherein light emitted by the light emitter is reflected by the grating reflector and then received by the receiver, and when an object moves into the emitting range of the sensor, the light emitter emits light, and the light is reflected by the grating reflector and then received by the receiver.

The third group of sensors 63 are pressure ground mat sensors, which are arranged on the ground mat and are arranged under the shower head 9, and people need to stand on the ground mat in the whole process of bathing; the pressure ground pad sensor detects whether personnel stand below the shower 9, the first group of sensors 61 and the second group of sensors 62 detect whether personnel stand in the bath area 8, the first group of sensors 61, the second group of sensors 62 and the third group of sensors 63 send signals to the controller 7, and the controller 7 controls the normally closed electromagnetic valve 21 to open and close according to the signal information, so that voice broadcasting and alarming of water outflow induction, constant temperature water outflow, foam spraying, whole body kneading and the like are completed, and the purposes of automatic control of the bath process of the personnel and standard flow are achieved.

It should be noted that, through the combination of the grating sensing module and the pressure ground pad sensor, the problem of error identification easily occurring in the sensor module in the existing design is avoided.

When the sensor detection module 6 detects that a person stands in the bath area 8, a signal is sent to the controller 7, the controller 7 controls the shower pipeline 3 to be opened through the work of the main module 2, and then hot water is sprayed out of the shower head 9 to wash the person; after the rinsing time reaches the predetermined time according to the program set by the controller 7, the controller 7 controls the shower line 3 to be closed by the main module 2. It should be noted that, during the bathing process, if the sensor detection module 6 detects that the person leaves the bathing area 8 during the bathing process, a feedback signal is sent to the controller 7, and the controller 7 determines that the bathing is not qualified at this time and reminds the person to correct the bathing behavior. Therefore, the automatic shower of the shower head 9 is realized through the main module 2 and the water mixing valve 11, the bathing process of the personnel is monitored through the sensor detection module 6, the personnel is always kept in the bathing area 8 during bathing, and the automatic control of the bathing process is realized through the program set by the controller 7, and the bathing flow is standardized.

It should be noted that, the controller 7 of the present utility model is provided with a transceiver module, a timing module, a control module, etc., and the transceiver module, the timing module and the control module are connected in a communication manner, where the transceiver module is configured to receive the signal detected by the sensor detection module 6, and convert the signal to transmit the signal to the control module, and the control module sends a relevant instruction to the normally closed electromagnetic valve 21 according to the signal, so as to implement opening and closing of the normally closed electromagnetic valve 21, and sends the signal to the voice module 23, sends a corresponding voice broadcast according to a preset program, and sends an alarm signal to the background, and in this process, the control module sends the relevant instruction to the timing module to implement the timing function.

The controller of the utility model is a PLC controller in the prior art, is a digital logic controller for automatic control, can load control instructions into a memory at any time for storage and execution, is formed by modularizing and combining an internal CPU, an instruction and data memory, an input/output unit, a power supply module, a digital simulation unit and the like, is widely applied to the field of industrial control, belongs to the prior art and is not repeated.

In the above embodiment, more specifically, the main module 2 further includes a waterproof box 22 for waterproofing, the normally closed electromagnetic valve 21 is installed in the waterproof box 22, a voice module 23 for broadcasting sound and a display screen 24 for displaying information are further provided in the waterproof box 22, and the voice module 23 and the display screen 24 are electrically connected with the controller 7 respectively.

The shower pipeline 3 and the waterproof box 22 are sealed and waterproof by sealant, and the waterproof box 22 is designed to play a waterproof role on internal devices. The waterproof box 22 is also internally provided with a second switching power supply 26, an air switch 27 and the like, and the second switching power supply 26 and the air switch 27 are used for supplying power to the main module 2, so that the power utilization safety is ensured; the voice module 23 broadcasts information reminding in the bathing process, such as the bathing flow, whether a bather stands in a designated area and the like, and meanwhile, the display screen 24 of the main module 2 displays information such as the bathing time and the like, so that the bather is reminded of the bathing time, all internal wires are packaged into a waterproof connector, and the waterproof connector and a waterproof box 22 are sealed by sealant. It should be noted that, the voice module 23 is a voice playing module in the prior art, such as an RS485 voice module, including a speaker and a playing board, for playing sound.

In connection with the above embodiment, it is preferable that the shower line 3 is provided with a first flow rate detecting mechanism 4 electrically connected to the controller 7. Wherein first flow detection mechanism 4 can be flowmeter or flow switch, and flowmeter or flow switch all can be to controller 7 feedback shower pipeline 3 have rivers to open the constant temperature water mixing valve with the warning personnel, and the flowmeter can also take a bath the water consumption of recording, in order to statistical analysis water consumption, the controller 7 of being convenient for accurately makes the judgement according to the water consumption of setting for reach the water saving purpose.

In connection with the above embodiment, more specifically, as shown in fig. 5, the foam generating module 5 is further included, wherein the foam generating module 5 is communicated with the shower head 9 through the shower pipeline 3, and the foam made by the foam generating module 5 is sprayed out from the shower head 9 through the shower pipeline 3, so as to realize automatic foaming;

The foam generating module 5 includes:

A pipe connection 51, the pipe connection 51 including a first pipe connection 511 and a second pipe connection 512;

The inlet of the driving assembly is respectively connected with the air inlet assembly 52 and the foam liquid inlet assembly 54 through a first pipeline connecting piece 511, the outlet of the driving assembly is connected with a second pipeline connecting piece 512, and the second pipeline connecting piece 512 is also connected with the water inlet assembly 53; wherein, the driving component can be a peristaltic pump 56 or a diaphragm pump, and the peristaltic pump 56 is selected in the utility model;

An inlet assembly 52 for controlling the flow of gas into the first conduit connection 511;

A foam liquid inlet assembly 54 for controlling the flow of foam liquid into the first conduit connector 511;

The water inlet component 53 is used for controlling hot water to enter the second pipeline connecting piece 512, the water inlet component 53 is externally connected with an external hot water pipeline, and hot water can be sent to the second pipeline connecting piece 512 under the pressure of the external hot water pipeline;

When the driving assembly works, the gas in the gas inlet assembly 52 and the foam liquid in the foam liquid inlet assembly 54 are driven to enter the driving assembly through the first pipeline connecting piece 511, and then the driving assembly sends the foam liquid and the gas to the second pipeline connecting piece 512, so that the foam liquid, the gas and the hot water are mixed in the second pipeline connecting piece 512 to form foam, and the foam is sent to the shower pipeline 3 through the outlet of the second pipeline connecting piece 512.

Further, the device also comprises a waterproof shell 55, wherein the air inlet assembly 52, the foam liquid inlet assembly 54, the water inlet assembly 53 and the driving assembly are arranged in the shell 55; the air inlet assembly 52 includes an air supply pipe 521 and an air inlet solenoid valve 522 disposed on the air supply pipe 521 and electrically connected to the controller 7, the water inlet assembly 53 includes a water supply pipe 531 and a hot water solenoid valve 532 disposed on the water supply pipe 531 and electrically connected to the controller 7, and the foam liquid inlet assembly 54 includes a foam liquid inlet pipe 541 and a second flow rate detecting mechanism 542 disposed on the foam liquid inlet pipe 541 and electrically connected to the controller 7, wherein the second flow rate detecting mechanism 542 may be a flow meter or a flow rate switch, and is mainly used for detecting whether liquid flows through the foam liquid inlet pipe 541, for example, when no foam liquid is placed in a container for placing foam liquid, the controller 7 sends an alarm prompt according to a signal fed back by the second flow rate detecting mechanism 542, and prompts personnel to add the foam liquid.

More specifically, the drive assembly comprises 1 or 2 peristaltic pumps 56, the peristaltic pumps 56 being electrically connected to the controller 7; when 1 peristaltic pump 56 is arranged, the inlet of the peristaltic pump 56 is respectively connected with the air supply pipeline 521 and the foam liquid inlet pipeline 541 through the first pipeline connecting piece 511, and the outlet of the peristaltic pump 56 is connected with the water supply pipeline 531 and the shower pipeline 3 through the second pipeline connecting piece 512; the first pipe connector 511 and the second pipe connector 512 are tee joints at this time, one tee joint is used for connecting the air supply pipe 521, the foam liquid inlet pipe 541 and the inlet of the peristaltic pump 56, and the other tee joint is used for connecting the outlet of the peristaltic pump 56, the water supply pipe 531 and the shower pipe 3. When the peristaltic pump 56 works, the hot water electromagnetic valve 532 is opened, the air inlet electromagnetic valve 522 is periodically opened (the opening and closing time is set by a program), the peristaltic pump 56 can periodically pump the shampoo and bath lotion two-in-one solution and air in turn, and the pumped air and the shampoo and bath lotion two-in-one solution are mixed and rubbed in the pipeline of the pipeline connecting piece 51 to form foam, and the foam is sprayed out through the shower head 9.

When 2 peristaltic pumps are arranged, the inlets of the 2 peristaltic pumps 56 are connected with an air supply pipeline 521 and a foam liquid inlet pipeline 541,2 through a first pipeline connecting piece 511, and the outlets of the peristaltic pumps 56 are connected with the water supply pipeline 531 and the shower pipeline 3 through a second pipeline connecting piece 512; the first pipe connector 511 may be 2 tee joints, the second pipe connector 512 is 1 four-way, wherein the inlet of one tee joint is respectively connected with the air supply pipeline 521 and the foam liquid inlet pipeline 541, the outlet of the other tee joint is connected with the inlet of the other tee joint, the outlet of the other tee joint is respectively connected with the inlets of 2 peristaltic pumps 56, the outlet of 2 peristaltic pumps 56 and the water supply pipeline 531 are connected with the inlet of the four-way, and the outlet of the four-way is connected with the shower pipeline 3. The foam generation principle is the same as that of the peristaltic pump 56 described above and will not be described again.

It should be noted that this embodiment uses an implementation of 2 peristaltic pumps 56, because 2 peristaltic pumps 56 have a greater pumping force than 1 peristaltic pump 56, and can generate foam more efficiently, and at the same time, when 1 peristaltic pump 56 fails, another peristaltic pump 56 can continue to operate.

More preferably, the water supply pipeline 531 is provided with a valve 533 for adjusting water temperature, the valve 533 can be a manual adjusting valve, and when the shower is installed and debugged for the first time, the manual adjusting valve needs to be adjusted to a proper opening degree, so that the hot water inflow is adjusted, the foam temperature in the shower 9 is adjusted, the foam temperature is proper, and the bath comfort is prevented from being influenced by overhigh or overlow foam temperature. Preferably, the valve 533 may further comprise an electric control valve and a temperature sensor, and the self-adjusting foam temperature is set by a program of the controller 7, for example, the temperature sensor is used for detecting the foam temperature entering the shower 9 and sending a temperature signal to the controller 7, and the controller 7 sends an instruction to the electric control valve, and automatically adjusts the opening of the electric control valve, so as to adjust the inflow of hot water in the water supply pipeline 531, so as to automatically adjust the foam temperature.

The workflow of the foam generating module 5 is:

1. When normal clean water is used for bathing, the foam generating module 5 does not work, the air inlet electromagnetic valve 522, the hot water electromagnetic valve 532 and the 2 peristaltic pumps 56 are closed at the same time, the outlet of the foam generating module 5 is connected into the shower head 9 through the shower pipeline 3, and the second check valve 57 is arranged on the shower pipeline 3 to prevent the foam solution and hot water in the shower pipeline 3 from flowing back;

2. when foam spraying is needed, 2 peristaltic pumps 56 are started at the same time according to program setting, peristaltic pumps 56 pump shampoo and bath lotion two-in-one solution, meanwhile, a hot water electromagnetic valve 532 is opened, an air inlet electromagnetic valve 522 is opened periodically (opening and closing time is set by the program), and the pumped air and the shampoo and bath lotion two-in-one solution are mixed and rubbed in a pipeline to form foam, and the foam is sprayed out through a shower head 9; in the process of foam generation, the pipe connection piece 51 can be advanced with foam liquid and then air, or advanced with air and then foam liquid, or air and foam liquid simultaneously;

3. The first check valve 543 and the second flow detection mechanism 542 are installed on the foam liquid inlet pipeline 541, the first check valve 543 can prevent foam in the foam liquid inlet pipeline 541 from flowing back when the peristaltic pump 56 pumps air, so that the foam quantity is reduced, the second flow detection mechanism 542 can detect whether the peristaltic pump 56 pumps the shampoo and bath lotion two-in-one solution in real time, the liquid level of the shampoo and bath lotion two-in-one solution can be indirectly reflected, and a person is reminded of timely replenishing the liquid.

The working flow of the utility model is as follows:

(1) When a person enters the bathroom and stands on the ground mat, the third group of sensors 63 send signals to the controller 7, and the controller 7 controls the voice module 23 to send out a voice prompt requesting to leave the shower area and waiting for temperature adjustment;

(2) After hearing the voice prompt, the person leaves the shower area to wait for temperature adjustment, the normally closed electromagnetic valve 21 is opened, the constant-temperature water mixing valve is opened, cold water in the shower pipeline 3 is flushed out by constant-temperature hot water, the temperature adjustment is finished (the temperature adjustment is 20 seconds), and meanwhile the voice module 23 sends out the voice prompt that the temperature adjustment is finished and the shower is started;

(3) After hearing the voice prompt, the person stands on the ground mat again to start bathing;

(4) In the bathing process, feet must stand on the ground mat directly, after washing for 20 seconds, a voice prompt for spraying the bath foam after 5 seconds is sent out;

(5) After the shower gel is sprayed for 50 seconds, sending out a voice prompt requesting to rub foam;

(6) After the personnel kneads for 1.5 minutes, sending out a voice prompt that the kneading is completed and the bath is continued;

(7) After washing for 1 minute, sending out a voice prompt of spraying the bath foam after 5 seconds;

(8) Foaming for the first time according to the first foaming flow;

(9) Finally, washing until the voice prompt of the bath end is heard, and leaving the floor mat.

It should be noted that, if a person leaves the bath area 8 during the process of bathing, the first set of sensors 61, the second set of sensors 62 and the third set of sensors 63 will detect the person, and the controller 7 will send out a reminder to monitor that the person stands in the bath area 8, so as to ensure the bathing effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An intelligent shower system, comprising:

The water inlet module comprises a water mixing valve, one side of the water mixing valve is externally connected with a hot water inlet pipe and a cold water inlet pipe respectively, the other side of the water mixing valve is connected with a shower pipeline, and a main module is arranged on the shower pipeline;

The main module comprises a normally closed electromagnetic valve, the normally closed electromagnetic valve is arranged on the shower pipeline and used for controlling the on-off of the shower pipeline, and the tail end of the shower pipeline is connected with a shower head;

The sensor detection module is used for detecting whether a person stands in a bath area or not so as to realize that water sprayed by the shower head washes the person;

The sensor detection module comprises a first group of sensors and a second group of sensors, wherein the first group of sensors and the second group of sensors are respectively arranged at two sides of the bathing area and are used for detecting whether the whole body of a person is in the bathing area or not; the system also comprises a third group of sensors arranged in the bathing area, wherein the third group of sensors are used for detecting whether a person stands on a ground mat of the bathing area; the first group of sensors, the second group of sensors and the third group of sensors are respectively and electrically connected with a controller;

And the controller is respectively and electrically connected with the main module and the sensor detection module, and controls the main module to work according to signals sent by the sensor detection module.

2. The intelligent shower system of claim 1, wherein the first set of sensors and the second set of sensors are each grating sensing modules and the third set of sensors are pressure floor mat sensors.

3. The intelligent shower system of claim 2, wherein the main module further comprises a waterproof box for waterproofing, the normally closed electromagnetic valve is installed in the waterproof box, a voice module for broadcasting sound and a display screen for displaying information are further arranged in the waterproof box, and the voice module and the display screen are respectively and electrically connected with the controller.

4. An intelligent shower system in accordance with claim 1, wherein said shower conduit is provided with a first flow detection mechanism electrically connected to said controller.

5. An intelligent shower system in accordance with claim 1, wherein said sensor detection module further comprises a fourth set of sensors mounted at the entrance to the bathroom and electrically connected to said controller for detecting the ingress and egress of personnel to and from the bathroom.

6. An intelligent shower system as claimed in any one of claims 1 to 5, further comprising a foam generating module for delivering foam into the shower line, the foam generating module comprising:

A pipe connection comprising a first pipe connection and a second pipe connection;

The inlet of the driving assembly is respectively connected with the air inlet assembly and the foam liquid inlet assembly through the first pipeline connecting piece, the outlet of the driving assembly is connected with the second pipeline connecting piece, and the second pipeline connecting piece is also connected with the water inlet assembly;

A gas inlet assembly for controlling the flow of gas into the first conduit connection;

a foam liquid inlet assembly for controlling foam liquid to enter the first pipe connection;

A water inlet assembly for controlling hot water to enter the second pipe connection;

When the driving assembly works, the gas in the gas inlet assembly and the foam liquid in the foam liquid inlet assembly are driven to enter the driving assembly through the first pipeline connecting piece, and then the driving assembly sends the foam liquid and the gas to the second pipeline connecting piece, so that the foam liquid, the gas and the hot water are mixed in the second pipeline connecting piece to form foam.

7. The intelligent shower system of claim 6, further comprising a housing for waterproofing, wherein the air intake assembly, foam intake assembly, water intake assembly and drive assembly are all disposed within the housing.

8. The intelligent shower system of claim 6, wherein the air intake assembly comprises an air supply line and an air intake solenoid valve disposed on the air supply line and electrically connected to the controller, the water intake assembly comprises a water supply line and a hot water solenoid valve disposed on the water supply line and electrically connected to the controller, and the foam intake assembly comprises a foam intake line and a second flow detection mechanism disposed on the foam intake line and electrically connected to the controller.

9. An intelligent shower system according to claim 8, wherein said drive assembly comprises 1 or 2 peristaltic pumps; when 1 peristaltic pump is arranged, the inlet of the peristaltic pump is respectively connected with the air supply pipeline and the foam liquid inlet pipeline through the first pipeline connecting piece, the outlet of the peristaltic pump is connected with the second pipeline connecting piece, and the second pipeline connecting piece is also connected with the water supply pipeline; when 2 peristaltic pumps are arranged, inlets of the 2 peristaltic pumps are connected with the air supply pipeline and the foam liquid inlet pipeline through the first pipeline connecting piece, outlets of the 2 peristaltic pumps are connected with the second pipeline connecting piece, and the second pipeline connecting piece is also connected with the water supply pipeline.

10. An intelligent shower system according to claim 8, wherein the water supply line is provided with a valve for regulating the temperature of the water.