CN115218022B - Control method of shower piece, water outlet device and water outlet system - Google Patents
Control method of shower piece, water outlet device and water outlet system Download PDFInfo
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- CN115218022B CN115218022B CN202210819958.8A CN202210819958A CN115218022B CN 115218022 B CN115218022 B CN 115218022B CN 202210819958 A CN202210819958 A CN 202210819958A CN 115218022 B CN115218022 B CN 115218022B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 476
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000036760 body temperature Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000005856 abnormality Effects 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 description 24
- 239000002699 waste material Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention discloses a control method of a shower piece, a water outlet device and a water outlet system, wherein the control method of the shower piece comprises the following steps: after receiving the water outlet instruction, sensing whether a person exists in a working area of the shower piece and the water outlet temperature of the shower piece, wherein the water outlet temperature of the shower piece refers to the temperature of the shower piece close to the water outlet end; controlling the shower part to discharge water if people exist in the working area and the water discharge temperature is within the first temperature interval, and controlling the shower part not to discharge water and sending a prompt if people exist in the working area and the water discharge temperature is outside the first temperature interval; if no person exists in the working area and the water outlet temperature is outside the first temperature interval, controlling the shower piece to outlet water; wherein, the first temperature interval is the user-set water temperature. When the water heater is used, the user can not be showered by the reminding function when the residual water temperature is not proper, and after the user receives the reminding, the user can drain the residual water by giving up, and the user does not need to go to operation any more, so that the water heater is convenient to use.
Description
Technical Field
The invention relates to the field of bathroom products, in particular to a control method of a shower part, a water outlet device and a water outlet system.
Background
Before the user goes on the shower, if not using the shower for a long time, there is corresponding cold water in the shower, can drench the people, cause bad experience, or just use hot water last alone, the risk that can be scalded by hot water when the user opens, current shower is when opening, judge the temperature of water end, thereby send the warning, but still need the user to carry out manual operation and discharge surplus water after the warning, but to fixed shower spare, if spout for the convenient operation when bathing, control panel generally sets up on the wall in the front when the user showers, when that user is operated by hand, the hand is withdrawn still can be drenched when not enough.
Disclosure of Invention
The invention aims to overcome the defects or problems in the prior art and provide a control method of a shower piece, a water outlet device and a water outlet system.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
According to a first technical scheme, a control method of a shower piece comprises the following steps:
After receiving the water outlet instruction, sensing whether a person exists in a working area of the shower piece and the water outlet temperature of the shower piece, wherein the water outlet temperature of the shower piece refers to the temperature of the shower piece close to the water outlet end;
Controlling the shower part to discharge water if people exist in the working area and the water discharge temperature is within the first temperature interval, and controlling the shower part not to discharge water and sending a prompt if people exist in the working area and the water discharge temperature is outside the first temperature interval; if no person exists in the working area and the water outlet temperature is outside the first temperature interval, controlling the shower piece to outlet water; wherein, the first temperature interval is the user-set water temperature.
Based on the first technical scheme, in the second technical scheme, if no person exists in the working area and the water outlet temperature is outside the first temperature interval, the shower piece is controlled to outlet water, and a reminder is sent out until the water outlet temperature is within the first temperature interval.
Based on the first technical scheme, in the third technical scheme, when the shower piece is out of water and people exist in the working area, the water outlet temperature of the shower piece is monitored, and if the water outlet temperature is outside the first temperature interval, the shower piece is controlled to close the water outlet and prompt is sent.
Based on the first technical scheme, in the fourth technical scheme, when the shower piece discharges water and people exist in the working area, whether people in the working area leave is monitored, if people leave the working area is sensed, the shower piece is controlled to close the water discharge, whether people in the working area approach the working area is continuously monitored in a first period, and if people approach the working area in the first period is sensed again, the shower piece is controlled to discharge water in the working area.
Based on the first technical aspect, in a fifth technical aspect, a method for sensing whether a person exists in a working area includes the steps of: the control sensor senses the relative distance between the control sensor and the object and the temperature of the infrared sensing object, and if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the control sensor senses that the object is in a working area and the object is a human body; the first distance interval is formed by the range between the farthest end and the nearest end of the sensor relative to the working area on the same horizontal plane, and the second temperature interval is a human body temperature interval.
A sixth technical scheme, a water outlet device, comprising
The shower member is provided with a shower plate,
The water temperature sensor is arranged close to the water outlet end of the shower piece and is used for sensing the water outlet temperature of the shower piece and sending out a first signal containing water outlet temperature information;
a sensor for sensing information of an object in a working area of the shower member and emitting a second signal;
A reminder;
The electromagnetic valve is arranged in the shower piece and is suitable for switching on and off water outlet of the shower piece;
The controller is arranged on the wall body and is electrically connected with the water temperature sensor, the prompter and the electromagnetic valve;
the controller is adapted to perform the steps of:
The water temperature sensor is suitable for controlling the sensor to sense whether a person exists in a working area of the shower piece or not after receiving the water outlet instruction, controlling the water temperature sensor to sense the water outlet temperature of the shower piece and receiving a first signal and a second signal;
The controller judges whether the water temperature is set by a user according to the first signal and judges whether people exist in the working area according to the second signal; if people exist in the working area and the water outlet temperature is within a first temperature interval, the electromagnetic valve is controlled to be opened so that the shower piece can outlet water;
if people exist in the working area and the water outlet temperature is outside a first temperature interval, the electromagnetic valve is kept closed, and the prompter is controlled to send out a prompt;
if no person exists in the working area and the water outlet temperature is outside the first temperature interval, the electromagnetic valve is controlled to be opened so that the shower piece can outlet water; wherein, the first temperature interval is the user-set water temperature.
Based on the sixth technical means, in the seventh technical means, the controller is adapted to perform the steps of: and if no person exists in the working area and the water outlet temperature is outside the first temperature interval, controlling the electromagnetic valve to be opened to enable the shower piece to outlet water, controlling the water temperature sensor to monitor the water outlet temperature, and controlling the prompter to send out a prompt when the water outlet temperature is within the first temperature interval.
Based on a sixth technical scheme, in the eighth technical scheme, the controller controls the water temperature sensor to monitor the water outlet temperature of the shower part when the electromagnetic valve is opened and someone is in the working area, and controls the electromagnetic valve to be closed to stop water of the shower part and controls the prompter to send out prompt if the water outlet temperature is outside the first temperature interval.
Based on a sixth technical solution, in the ninth technical solution, the controller controls the sensor to monitor whether a person is in the working area when the electromagnetic valve is opened and the person is in the working area, controls the electromagnetic valve to close to stop the shower if the person is sensed to be far away from the working area and out of the working area, controls the sensor to monitor whether the person is in the working area in a first period, and controls the electromagnetic valve to reopen to discharge the shower if the person is sensed to be close to the working area in the first period again and the person is sensed to be in the working area again.
Based on a sixth aspect, in a tenth aspect, the sensor includes a distance sensor and an infrared temperature sensor; the distance sensor is suitable for sensing the relative distance between the infrared temperature sensor and the object and sending out a third signal, the infrared temperature sensor is suitable for infrared sensing the temperature of the living object and sending out a fourth signal, and the third signal and the fourth signal form a second signal together;
The controller controls the distance sensor to sense the relative distance between the controller and the object and the temperature of the infrared temperature sensor to sense the temperature of the living object, and if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the object is in a working area and the object is a human body; the first distance interval is formed by the range between the farthest end and the nearest end of the sensor relative to the working area on the same horizontal plane, and the second temperature interval is a human body temperature interval.
Based on a sixth technical scheme, in the eleventh technical scheme, the shower device further comprises a support, a validator and a water outlet switch, wherein the validator and the water outlet switch are electrically connected with each other, the support is fixed on a wall body, the shower piece is suitable for being placed on the support or separated from the support, and the sensor is arranged on the shower piece; the water outlet switch is suitable for generating a water outlet instruction and a closing instruction, and comprises a magnet and a magnetic sensor, and the magnetic sensor is electrically connected with the controller; one of the magnet and the magnetic sensor is arranged on the support, the other is arranged on the shower piece, when the shower piece is placed on the support, the magnet is in contact with the magnetic sensor and the magnetic sensor generates a closing instruction, and when the shower piece is separated from the support, the magnet is separated from the magnetic sensor and the magnetic sensor generates a water outlet instruction; the controller controls the validator to display whether the shower piece is out of water when receiving the out-water instruction, the validator sends out a first determining signal after being validated by a user, and the controller controls the inductor to work after receiving the first determining signal.
Based on an eleventh technical scheme, in the twelfth technical scheme, the shower device further comprises a gyroscope, the gyroscope is installed on the shower piece, the gyroscope is electrically connected with the controller, the controller controls the gyroscope to start working after receiving a water outlet instruction, when the controller opens the electromagnetic valve, the gyroscope detects and monitors the shower piece and sends a fifth signal when the shower piece does not move or is subjected to severe displacement for a long time, and when the controller receives the fifth signal, the controller controls the electromagnetic valve to close and controls the prompter to remind abnormality; the controller controls the gyroscope to be closed after receiving a closing instruction of the shower piece.
A thirteenth aspect, a water outlet system, comprising:
One of the two shower parts is fixedly connected with the wall body, and the other shower part is suitable for moving relative to the wall body;
The water temperature sensor is in one-to-one correspondence with the shower pieces and is arranged close to the water outlet end of the shower pieces, and is used for sensing the water outlet temperature of the shower pieces and sending out a first signal containing water outlet temperature information;
the sensors are in one-to-one correspondence with the shower pieces and are used for sensing information of objects in the working area of the shower pieces and sending out second signals;
A reminder;
The electromagnetic valves are in one-to-one correspondence with the shower pieces and are arranged in the shower pieces, and are suitable for switching on and switching off water outlet of the shower pieces;
The controller is arranged on the wall body and is electrically connected with each water temperature sensor, each sensor and each electromagnetic valve of the prompter;
the controller is adapted to perform the steps of:
The water temperature sensor is suitable for controlling the corresponding sensor to sense whether a person exists in the working area of the corresponding shower piece or not after receiving the water outlet instruction, controlling the corresponding water temperature sensor to sense the water outlet temperature of the corresponding shower piece and receiving the first signal and the second signal;
the controller judges whether the water temperature is set for a user according to the first signal and judges whether a person exists in the working area according to the second signal;
If people exist in the working area of the corresponding shower piece and the water outlet temperature is within the first temperature interval, the corresponding electromagnetic valve is controlled to be opened so that the corresponding shower piece can outlet water;
If people exist in the working area of the corresponding shower piece and the water outlet temperature is outside the first temperature interval, the corresponding electromagnetic valve is kept closed, and the prompter is controlled to send out a prompt;
if no person exists in the working area of the corresponding shower piece and the water outlet temperature is outside the first temperature interval, the corresponding electromagnetic valve is controlled to be opened so that the corresponding shower piece can outlet water; wherein, the first temperature interval is the user-set water temperature.
Based on a thirteenth technical aspect, in the fourteenth technical aspect, a shower piece fixedly connected to a wall is defined as a first shower piece, and a shower piece adapted to move relative to the wall is defined as a second shower piece; the inductor corresponding to the first shower piece is arranged on the wall body, and the inductor corresponding to the second shower piece is arranged on the second shower piece.
Based on a fourteenth technical aspect, in the fifteenth technical aspect, the controller is adapted to close the electromagnetic valve corresponding to the first shower member when receiving the water outlet instruction of the second shower member after the electromagnetic valve corresponding to the first shower member is opened, and determine that if a person is in the working area of the second shower member and the water outlet temperature thereof is within a first temperature interval, control the electromagnetic valve corresponding to the second shower member to be opened; if people exist in the working area of the second shower piece and the water outlet temperature of the second shower piece is outside the first temperature interval, the electromagnetic valve corresponding to the second shower piece is kept closed, and the prompter is controlled to give out a prompt; and if no person exists in the working area of the second shower piece and the water outlet temperature of the second shower piece is outside the first temperature interval, controlling the electromagnetic valve corresponding to the second shower piece to be opened.
According to a fifteenth aspect, in the sixteenth aspect, the device further includes a validator, the validator is electrically connected to the controller, after the water outlet of the first shower member is switched to the water outlet of the second shower member, if the controller receives a closing instruction of the second shower member, the validator is controlled to display whether to make the first shower member outlet water, the validator sends a second determination signal after being determined by a user, and after receiving the second determination signal, the controller closes an electromagnetic valve corresponding to the second shower member and opens an electromagnetic valve corresponding to the first shower member, otherwise, the controller keeps the water outlet of the second shower member.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. According to the first technical scheme, when people exist in the working area and the water outlet temperature is within a first temperature interval, the water outlet of the shower part is controlled to ensure normal shower, and if people exist in the working area and the water outlet temperature is outside the first temperature interval, the shower part is controlled not to outlet water and sends out a prompt to prevent a user from being sprayed by cold water or hot water; if no person exists in the working area and the water outlet temperature is outside the first temperature interval, controlling the water outlet of the shower part to discharge residual water, and ensuring that no person exists when the residual water is discharged; when the water heater is used, due to the reminding function when the residual water temperature is not proper, after the user receives the reminding, the user can get away to realize the drainage of the residual water, and the operation is not needed any more, so that the water heater is convenient to use. Wherein, the work area refers to the range from the water outlet end to the ground when the shower piece is used normally.
2. According to the second technical scheme, when residual water is discharged, the water outlet temperature approaches to the first temperature interval until the residual water is discharged, the water outlet temperature is within the first temperature interval, a prompt is sent at the moment to remind a user of normal bath, the user reenters a working area at the moment, water outlet conditions are met, and water is discharged from a shower part.
3. According to the third technical scheme, when a user uses the shower bath, if the shower bath is too long, hot water is used, or cold water is not used in the water bath and is reduced, the temperature change of the water outlet end is finally caused, poor user experience is caused, the water outlet is closed and a prompt is sent out when the temperature change is large through monitoring during water outlet, and the user is prompted.
4. According to the fourth technical scheme, a user may need to leave a working area of the shower part to take an object in the shower process, if water is always discharged to cause water resource waste, when the shower part is discharged and people leave the working area, water stopping is performed to prevent water waste, and the water is automatically discharged when people return in a first period, so that a water discharging instruction is not required to be triggered again, and convenience is improved.
5. According to the fifth technical scheme, the relative distance between the sensor and the object is sensed, the temperature of the object is sensed by infrared, if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the object is in a working area and the object is a human body, so that whether a person is judged, the judgment mode is simple, and the price is low; of course, whether or not a person is present in the work area can be determined by using the camera.
6. According to the sixth technical scheme, after receiving a water outlet instruction, the controller controls the sensor to sense whether a person is in a working area of the shower piece or not, controls the water temperature sensor to sense the water outlet temperature of the shower piece and receives a first signal and a second signal; the controller judges whether the water temperature is set for a user according to the first signal and judges whether a person exists in the working area according to the second signal; if people exist in the working area and the water outlet temperature is within a first temperature interval, the electromagnetic valve is controlled to be opened so that the water outlet of the shower part ensures normal shower; if people exist in the working area and the water outlet temperature is outside the first temperature interval, the electromagnetic valve is kept closed, the prompter is controlled to give out a prompt, and the user is prevented from being sprayed by cold water or hot water; if no person exists in the working area and the water outlet temperature is outside the first temperature interval, the electromagnetic valve is controlled to be opened so as to enable the shower piece to outlet water, residual water is discharged, and the condition that no person exists when the residual water is discharged is ensured.
7. According to the seventh technical scheme, when residual water is discharged, the water outlet temperature approaches to the first temperature interval until the residual water is discharged, the water outlet temperature is within the first temperature interval, a prompt is sent at the moment to remind a user of normal bath, the user reenters a working area at the moment, water outlet conditions are met, and water is discharged from a shower part.
8. Eighth technical scheme, when using, if shower time overlength, hot water finishes using, perhaps water does not come the cold water to diminish on the water pressure, all will lead to the temperature variation of play water end eventually, causes bad user experience, through monitoring when going out water, closes out water and send out the warning when temperature variation is big to the suggestion user.
9. According to the ninth technical scheme, a user may need to leave a working area of a shower part to take an object in the shower process, if water is always discharged to cause water resource waste, when the shower part is discharged and a person leaves the working area, water stopping is prevented from being wasted, and the water is automatically discharged when the person returns in a first period, a water discharging instruction is not required to be triggered again, and convenience is improved.
10. According to the tenth technical scheme, the distance sensor senses the relative distance to the object, the infrared temperature senses the temperature of the living object, the controller receives a corresponding message, and if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the object is in a working area and the object is a human body, so that whether the person is judged, and the judgment mode is simple and low in price; of course, whether or not a person is present in the work area can be determined by using the camera.
11. According to the eleventh technical scheme, the shower piece can move relative to the wall body, the working area of the shower piece is changed continuously, and the sensor is arranged on the shower piece, so that whether people exist in the working area of the shower piece can be judged accurately. The water outlet switch comprises a magnet and a magnetic sensor, the magnet is in contact with the magnetic sensor when the shower part is suitable for being placed on the support, the magnetic sensor generates a closing instruction, the shower part is suitable for being separated from the support relatively, so that the magnet is separated from the magnetic sensor, the magnetic sensor generates a water outlet instruction, the water outlet instruction and the closing instruction are generated when the shower part is taken and placed for convenient use, the method only plays a role in triggering, and compared with the real-time monitoring of the distance sensor, the energy waste is reduced; in order to prevent the human body from being sensed in the range of the sensor due to the height of the shower part when the shower part is separated, but water still can be sprayed to a person due to the fact that the water forms a parabola due to gravity, the sensor starts to work after the user confirms through the validator, a certain buffer time is provided for the user to place the shower part at a correct position and then confirm, and then the sensor starts to sense and prevent misoperation.
12. According to the twelfth technical scheme, when the gyroscope detects the shower piece and sends a fifth signal when the shower piece does not move or is subjected to severe displacement for a long time, the controller controls the electromagnetic valve to be closed when receiving the fifth signal, and in this way, whether a user is abnormal or not is detected, such as shower fall, and the user falls down.
13. According to the thirteenth technical scheme, the water outlet system comprises two shower pieces, one shower piece is fixed on the wall body, and the other shower piece is suitable for moving relative to the wall body, so that the water outlet system is convenient for a user to use; and the two shower parts have the effects of automatically draining residual water and preventing cold water and hot water from directly showering.
14. According to the fourteenth technical scheme, the first shower piece is fixed relative to the wall body, the working area of the first shower piece is unchanged, the sensor corresponding to the first shower piece is arranged on the wall body, the first shower piece is the same as the prior art, and the first shower piece does not generate additional manufacturing cost; because the second shower piece is movable relative to the wall body, the working area is continuously changed, and the sensor corresponding to the second shower piece is arranged on the second shower piece, so that whether people exist in the working area of the second shower piece can be accurately judged.
15. According to the fifteenth technical scheme, the first shower piece and the second shower piece are switched through the mode, as residual water of the second shower piece is not discharged, whether a working area of the second shower piece is occupied or not and whether the water outlet temperature is proper or not needs to be detected, water is discharged after confirmation is finished, the switching mode is simple, and cold water or hot water of a user is prevented from being sprayed onto a human body.
16. According to the sixteenth technical scheme, after the switching from the water outlet of the first shower part to the water outlet of the second shower part is completed, if a closing instruction of the second shower part is received, the validator is controlled to display whether the water outlet of the first shower part is enabled or not, after the validator is validated by a user, the controller is controlled to switch back to the water outlet of the first shower part again, after the user is negated, the controller still keeps the water outlet of the second shower part, the hanging use of the second shower part is guaranteed, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a reference diagram of a water outlet system in a fourth embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are preferred embodiments of the invention and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without creative efforts, are within the protection scope of the present invention.
In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.
In the claims, specification and drawings of the present invention, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the invention.
In the claims, specification and drawings of the present invention, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.
In the claims, specification and drawings of the present invention, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.
Embodiment one: a method of controlling a shower, comprising the steps of:
After receiving the water outlet instruction, sensing whether a person exists in a working area of the shower piece and the water outlet temperature of the shower piece, wherein the water outlet temperature of the shower piece refers to the temperature of the shower piece close to the water outlet end;
if people exist in the working area and the water outlet temperature is within a first temperature interval, controlling the water outlet of the shower part to ensure normal shower, and enabling the shower part to enter a shower state;
If people exist in the working area and the water outlet temperature is outside the first temperature interval, controlling the shower part not to outlet water and sending out a prompt to prevent a user from being sprayed by cold water or hot water;
If no person is in the working area and the water outlet temperature is outside the first temperature interval, controlling the shower piece to outlet water to remove residual water and ensure that no person is in the process of removing residual water until the residual water is discharged, sending a prompt at the moment to remind a user of normal bath, enabling the user to reenter the working area at the moment, and meeting water outlet conditions, wherein the shower piece is used for discharging water; when the water heater is used, the water heater has the function of reminding when the residual water temperature is unsuitable, after the user receives the reminding, the user can drain residual water after leaving the water heater, and the water heater does not need to be operated any more, so that the water heater is convenient to use.
The first temperature interval is a water temperature set by a user, and can be set before use or during use, for example, the first temperature interval is set to 37 plus or minus 3 degrees. The working area refers to the range from the water outlet end to the ground when the shower member is in normal use.
When the shower is in a shower state, namely when the shower is in water outlet and people exist in a working area, the water outlet temperature of the shower is monitored, and if the water outlet temperature is outside a first temperature interval, the shower is controlled to close the water outlet and give a prompt to remind a user that the water temperature is abnormal. When the shower is used, if the shower time is too long, hot water is used completely, or cold water is not needed to be reduced on water pressure, the temperature change of the water outlet end is finally caused, bad user experience is caused when the shower is sprayed on the body, the water outlet is closed and a reminder is sent out when the temperature change is large through monitoring during water outlet, and the user is prompted.
And when the shower is in a shower state, monitoring whether people in the working area leave, controlling the shower piece to close water outlet if the people leave the working area, continuously monitoring whether the working area is closed or not in a first period, and controlling the shower piece to water outlet if the people are sensed to be close to the working area again in the first period. In the shower process, a user may need to leave the working area of the shower part to take the object, if water always goes out water to cause water resource waste, when the shower part goes out water and people leave the working area, water stopping prevents water waste, and the water automatically goes out when people return in a first period, a water outlet instruction is not required to be triggered again, and convenience is improved. The first period may be set manually, e.g. for 30s. When the user returns after the first period is exceeded, the water outlet operation needs to be carried out again, and water is discharged.
The method for sensing the existence of people in the working area comprises the following steps:
The induction control sensor senses the relative distance between the induction control sensor and the object and the temperature of the infrared induction object, and if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the object is in a working area and the object is a human body; the first distance interval is formed by the range between the farthest end and the nearest end of the sensor relative to the working area on the same horizontal plane, and the second temperature interval is a human body temperature interval. The method judges whether the person is, and the judging method is simple and low in price; of course, whether or not a person is present in the work area can be determined by using the camera. The second temperature interval may be set to 37 plus or minus 2 degrees.
Embodiment two: a water outlet device comprises a shower part, a water temperature sensor, an inductor, a prompter, a water outlet switch, an electromagnetic valve, a controller, a temperature regulating valve and a validator;
The shower piece is fixed on the wall body and is sprayed at the top.
The water temperature sensor is arranged close to the water outlet end of the shower piece and is used for sensing the water outlet temperature of the shower piece and sending out a first signal containing water outlet temperature information; because the water passage exists between the water outlet end of the temperature regulating valve and the water outlet end of the shower piece, residual water is easy to accumulate in the water passage, and the water temperature sensor is arranged close to the water outlet end of the shower piece, the water outlet temperature of the shower piece which is directly sensed by a user can be reflected.
The sensor is arranged on the wall body and is used for sensing information of objects in the working area of the shower piece and sending out a second signal, and the sensor comprises a distance sensor and an infrared temperature sensor; the distance sensor is suitable for sensing the relative distance between the infrared temperature sensor and the object and sending a third signal, the infrared temperature sensor is suitable for infrared sensing the temperature of the living object and sending a fourth signal, and the third signal and the fourth signal form a second signal together; because the shower piece is fixed on the wall body, the working area of the shower piece cannot be changed, the sensor is arranged on the wall body, the shower piece is just selected as the shower piece in the prior art, and the shower piece cannot generate extra manufacturing cost.
The prompter is arranged on the wall body;
The water outlet switch is suitable for generating a water outlet instruction and a closing instruction, and can be a key switch or a touch switch.
The electromagnetic valve is arranged in the shower piece and is suitable for switching on and off the water outlet of the shower piece, and can be arranged between the water outlet end of the temperature regulating valve and the water outlet of the shower piece.
The controller is arranged on the wall body and is electrically connected with the water temperature sensor, the prompter, the water outlet switch and the electromagnetic valve;
The controller is adapted to perform the steps of:
The water temperature control device is suitable for controlling the sensor to sense whether a person exists in a working area of the shower piece after receiving the water outlet instruction, controlling the water temperature sensor to sense the water outlet temperature of the shower piece, receiving a first signal and a second signal, judging whether the water temperature is set by a user according to the first signal, and judging whether the person exists in the working area according to the second signal;
If people exist in the working area and the water outlet temperature is within a first temperature interval, the electromagnetic valve is controlled to be opened so that the shower piece can outlet water, and the normal shower is ensured, and the shower piece enters a shower state;
If people exist in the working area and the water outlet temperature is outside the first temperature interval, the electromagnetic valve is kept closed, and the prompter is controlled to send out a prompt to prevent users from being sprayed by cold water or hot water;
If no person exists in the working area and the water outlet temperature is outside the first temperature interval, the electromagnetic valve is controlled to be opened so that the shower part can outlet water to remove residual water and ensure that no person exists when the residual water is removed, in the residual water removing process, the water temperature sensor is controlled to monitor the water outlet temperature until the water outlet temperature is within the first temperature interval, the control prompter sends out a prompt to remind a user of normal bath, and at the moment, the user reenters the working area and accords with the water outlet condition, and the shower part discharges water. The prompting mode of the prompter can be voice prompting or text displaying prompting, and can also be indicator light-emitting prompting.
The first temperature interval is a water temperature set by a user, and can be set before use or during use. The working area refers to the range from the water outlet end to the ground when the shower member is in normal use.
When the shower part enters a shower state, namely when the electromagnetic valve is opened and people exist in the working area, the controller controls the water temperature sensor to monitor the water outlet temperature of the shower part, and if the water outlet temperature is outside the first temperature interval, the electromagnetic valve is controlled to be closed to stop water of the shower part and the prompter is controlled to give out a prompt.
When the shower part enters a shower state, the controller controls the sensor to monitor whether a person exists in the working area, controls the electromagnetic valve to be closed to stop water of the shower part when the person is sensed to be far away from the working area and out of the working area, controls the sensor to monitor whether the person exists in the working area in a first period, and controls the electromagnetic valve to be opened again to discharge water of the shower part when the person is sensed to be close to the working area in the first period.
The specific implementation mode of sensing whether a person exists in the working area comprises the following steps:
The controller controls the distance sensor to sense the relative distance between the controller and the object and the temperature of the infrared living object sensed by the infrared temperature sensor, and if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the object is in a working area and the object is a human body; the first distance interval is formed by the range between the farthest end and the nearest end of the sensor relative to the working area on the same horizontal plane, and the second temperature interval is a human body temperature interval.
When the first temperature interval is set to be obviously higher than the human body temperature by a user, if the first temperature interval is set to be more than 42 ℃, the controller controls the validator to display whether water is discharged from the validator, and the temperature can be used after the user validates the water; a validator refers to a collection of operating and display functions, which may be in the form of a display screen plus buttons or a touch screen.
Embodiment III: the second difference between this embodiment and the second embodiment is that the shower member is movable relative to the wall and the mounting location of the inductor is different. The shower may be a shower head which allows for hand held or suspended use.
Specifically, in this embodiment, the water outlet device further includes a support and a gyroscope; the support is fixed on the wall body, the shower piece is suitable for being placed on the support or separated from the support, and the inductor is arranged on the shower piece. Because the shower piece can move relative to the wall body, the working area is continuously changed, and the sensor is arranged on the shower piece, so that whether people exist in the working area of the shower piece can be accurately judged.
The water outlet switch comprises a magnet and a magnetic sensor, and the magnetic sensor is electrically connected with the controller; one of the magnet and the magnetic sensor is arranged on the support, the other is arranged on the shower piece, when the shower piece is placed on the support, the magnet is contacted with the magnetic sensor and the magnetic sensor generates a closing instruction, and when the shower piece is separated from the support, the magnet is separated from the magnetic sensor and the magnetic sensor generates a water outlet instruction.
The gyroscope is arranged on the shower part, the gyroscope is electrically connected with the controller, the controller controls the gyroscope to start working after receiving a water outlet instruction, when the controller opens the electromagnetic valve, the gyroscope detects the shower part and sends a fifth signal when the shower part does not move or is subjected to severe displacement for a long time, the controller controls the electromagnetic valve to close and controls the prompter to remind abnormality, and in this way, whether the abnormality occurs to a user, such as shower drop, the user falls down is detected. And after receiving the closing instruction, the controller controls the gyroscope to be closed.
The controller controls the validator to display whether the shower piece is discharged when receiving the water discharge instruction, the validator sends out a first determination signal after being validated by a user, and the controller controls the inductor corresponding to the second shower piece to work after receiving the first determination signal, so that the second shower piece is prevented from being automatically discharged due to unexpected falling. When the controller receives the closing instruction, the controller controls the validator to display whether the shower piece still discharges water, the user still discharges water after validating, the suspension use is ensured, the user can touch the validation area and the negation area on the validator, and signals are sent when the corresponding area of the validator is touched.
Of course, when the water outlet switch is a push button switch or a touch switch, the push button switch or the touch switch may be directly operated without performing the confirmation operation.
In the fourth embodiment, a water outlet system is provided, which has the shower piece fixedly connected to the wall in the second embodiment and the shower piece movable relative to the wall in the third embodiment, and has the switching function of two shower pieces besides the self-functions of the shower pieces, and the water outlet switches of the two shower pieces are different in form; the two shower parts are simultaneously communicated with the water outlet end of the temperature regulating valve, so that the shower is convenient to use. Specifically, the water outlet system includes:
One of the two shower parts is fixedly connected with the wall body, and the other shower part is suitable for moving relative to the wall body;
the water temperature sensor is in one-to-one correspondence with the shower pieces and is arranged close to the water outlet end of the shower pieces and is used for sensing the water outlet temperature of the shower pieces and sending out a first signal containing water outlet temperature information;
the sensors are in one-to-one correspondence with the shower pieces and are used for sensing information of objects in the working area of the shower pieces and sending out second signals; a reminder;
The water outlet switches are in one-to-one correspondence with the shower pieces and are suitable for generating water outlet instructions and closing instructions;
the electromagnetic valves are in one-to-one correspondence with the shower pieces and are arranged in the shower pieces, and are suitable for switching on and switching off water outlet of the shower pieces;
the controller is arranged on the wall body and is electrically connected with each water temperature sensor, each sensor, the prompter, each water outlet switch and each electromagnetic valve;
The controller is adapted to perform the steps of:
The water temperature sensor is suitable for controlling the corresponding sensor to sense whether a person exists in the working area of the corresponding shower piece or not after receiving the water outlet instruction, controlling the corresponding water temperature sensor to sense the water outlet temperature of the corresponding shower piece and receiving the first signal and the second signal;
the controller judges whether the water temperature is set for a user according to the first signal and judges whether a person exists in the working area according to the second signal;
If people exist in the working area of the corresponding shower piece and the water outlet temperature is within the first temperature interval, the corresponding electromagnetic valve is controlled to be opened so that the corresponding shower piece can outlet water;
if people exist in the working area of the corresponding shower piece and the water outlet temperature is outside the first temperature interval, the corresponding electromagnetic valve is kept closed, and the prompter is controlled to send out a prompt;
if no person exists in the working area of the corresponding shower piece and the water outlet temperature is outside the first temperature interval, the corresponding electromagnetic valve is controlled to be opened so that the corresponding shower piece can outlet water; wherein, the first temperature interval is the user-set water temperature.
Defining a shower piece fixedly connected to the wall body as a first shower piece, and defining a shower piece which is suitable for moving relative to the wall body as a second shower piece; the inductor corresponding to the first shower piece is arranged on the wall body, and the inductor corresponding to the second shower piece is arranged on the second shower piece. In this embodiment, the prompter and the controller are integrated to form an HMI digital switching system.
The water outlet switch corresponding to the first shower member is in the form of a push button switch or a touch switch.
The shower part is suitable for being placed on the support or separated from the support, and the water outlet switch corresponding to the second shower part comprises a magnet and a magnetic sensor which are electrically connected with the controller; one of the magnet and the magnetic sensor is arranged on the support, the other is arranged on the second shower member, the magnet is in contact with the magnetic sensor when the second shower member is suitable for being placed on the support, the magnetic sensor generates a closing instruction, and the shower member is suitable for being separated from the support relatively, so that the magnet is separated from the magnetic sensor, and the magnetic sensor generates a water outlet instruction.
The controller is suitable for closing the electromagnetic valve corresponding to the first shower piece when receiving the water outlet instruction of the second shower piece after opening the electromagnetic valve corresponding to the first shower piece, and judging that if people exist in the working area of the second shower piece and the water outlet temperature of the second shower piece is within a first temperature interval, controlling the electromagnetic valve corresponding to the second shower piece to be opened; if people exist in the working area of the second shower piece and the water outlet temperature of the second shower piece is outside the first temperature interval, the electromagnetic valve corresponding to the second shower piece is kept closed, and the prompter is controlled to give out a prompt; and if no person exists in the working area of the second shower piece and the water outlet temperature of the second shower piece is outside the first temperature interval, controlling the electromagnetic valve corresponding to the second shower piece to be opened.
The water outlet system further comprises a validator, and the prompter, the validator and the controller form an HMI digital interaction system together; the controller is electrically connected with the controller, after the water outlet of the first shower part is switched to the water outlet of the second shower part, if the controller receives a closing instruction of the second shower part, the controller controls the determiner to display whether the water outlet of the first shower part is enabled, the determiner sends a second determining signal after being determined by a user, and after receiving the second determining signal, the controller closes an electromagnetic valve corresponding to the second shower part and opens the electromagnetic valve corresponding to the first shower part, otherwise, the controller keeps the water outlet of the second shower part. The hanging use of the second shower member is ensured, and the user experience is increased.
The complete system contains two shower modes: the following list a few use cases:
before or during use, the user may set the first temperature interval, e.g., set the first temperature interval to 37±3°. When the first temperature interval set by the user is obviously higher than the human body temperature, for example, the temperature reaches 42 DEG+ and the user is required to confirm the temperature on the validator, so that the temperature shower can be normally adopted.
Top spray mode:
When detecting that people exist in the working area of the first shower piece, detecting the water outlet temperature of the first shower piece, and when the water outlet temperature is beyond 37+/-3 degrees, performing top spraying to prevent water outlet, and simultaneously prompting corresponding character prompting by a prompting device, wherein the water temperature is too high or too low; the user gives way, no one is in the first shower work area, the top-spraying water discharges residual water, the water temperature is detected in real time, and the prompter prompts the completion of adjustment when the detected water temperature is within 37+/-3 degrees.
When people exist in the working area of the first shower piece and the first shower piece discharges water, the distance sensor detects that a human body leaves the working area of the first shower piece, and in order to reduce the waste of water resources, top spraying stops discharging water; when the human body 30S returns to the first shower work area again, boiled water is boiled again, when the human body leaves beyond 30S, the shower is judged to be finished, and the human body returns to the first shower work area again in time, so that water is not discharged.
When people exist in the working area of the first shower part and the first shower part is out of water, the water should be stopped when the water temperature sensor detects that the temperature change of the out water is large, and the user is prompted that the water temperature is too high or too low, and the user is normally showered after draining abnormal water or waiting.
Shower mode:
when the second shower piece breaks away from the support, the magnetic sensor generates a water outlet instruction of the second shower piece, the gyroscope starts to work, if water is sprayed from the top at present, the gyroscope is switched to a shower mode, whether a person exists in front of the second shower piece or not is detected, when the water outlet temperature of the second shower piece is out of 37+/-3 ℃, the second shower piece cannot outlet water, and the prompter displays that the water temperature is too high or too low, at the moment, a user is required to drain the water with the too high or too low temperature in the second shower piece in advance, and when the water is drained, the water is not drained to a human body.
If the user is switched from the top spraying mode to the shower mode, the second shower part is put back on the support at the moment, a closing instruction of the second shower part is generated, the movement posture of the second shower part is not changed any more, but the mode of top spraying water is not automatically switched, at the moment, the validator prompts the user whether to switch or not, and if the user does not operate, the mode of continuously maintaining the water outlet of the second shower part is continued.
When the second shower piece is separated from the support, a water outlet instruction of the second shower piece is generated, if the water is not sprayed from the top at present, the second shower piece cannot be sprayed, the validator displays whether water is needed, and after a user clicks the water outlet, the device also needs to ensure that the water with too high or too low temperature is not sprayed to a human body;
When the second shower piece goes out of water, the gyroscope monitors the movement state of the shower head, if the user does not move the second shower piece for a long time, or the second shower piece suddenly and violently shifts and is not recovered in a certain time, the user is judged to be abnormal, such as the shower head falls off, the user falls down and the like, water is immediately shut off at the moment, and the abnormal situation is uploaded to the background.
When the user uses the second shower member as other water outlet use (namely, only receives the water outlet instruction corresponding to the second shower member), and the operation process always does not face the human body to outlet water, and when the second shower member is put back to the support, the second shower member stops water outlet.
The foregoing description of the embodiments and description is presented to illustrate the scope of the invention, but is not to be construed as limiting the scope of the invention. Modifications, equivalents, and other improvements to the embodiments of the invention or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the invention or the teachings of the embodiments, are intended to be included within the scope of the invention, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.
Claims (16)
1. A method of controlling a shower member, comprising: the method comprises the following steps:
After receiving the water outlet instruction, sensing whether a person exists in a working area of the shower piece and the water outlet temperature of the shower piece, wherein the water outlet temperature of the shower piece refers to the temperature of the shower piece close to the water outlet end;
Controlling the shower part to discharge water if people exist in the working area and the water discharge temperature is within the first temperature interval, and controlling the shower part not to discharge water and sending a prompt if people exist in the working area and the water discharge temperature is outside the first temperature interval; if no person exists in the working area and the water outlet temperature is outside the first temperature interval, controlling the shower piece to outlet water; wherein, the first temperature interval is the user-set water temperature.
2. A method of controlling a shower member as defined in claim 1, wherein: and if no person exists in the working area and the water outlet temperature is outside the first temperature interval, controlling the shower part to outlet water, and sending out a prompt when the water outlet temperature is within the first temperature interval.
3. A method of controlling a shower member as defined in claim 1, wherein: and when the shower piece discharges water and people exist in the working area, monitoring the water discharge temperature of the shower piece, and if the water discharge temperature is outside the first temperature interval, controlling the shower piece to close the water discharge and giving out a prompt.
4. A method of controlling a shower member as defined in claim 1, wherein: when the shower piece discharges water and people exist in the working area, whether people in the working area leave is monitored, if people leave the working area, the shower piece is controlled to close the water discharge, whether people approach the working area in a first period is continuously monitored, and if people approach the working area in the first period is sensed again, the shower piece is controlled to discharge water when people approach the working area in the working area.
5. A method of controlling a shower member as defined in claim 1, wherein: the method for sensing the existence of people in the working area comprises the following steps:
The control sensor senses the relative distance between the control sensor and the object and the temperature of the infrared sensing object, and if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the control sensor senses that the object is in a working area and the object is a human body; the first distance interval is formed by the range between the farthest end and the nearest end of the sensor relative to the working area on the same horizontal plane, and the second temperature interval is a human body temperature interval.
6. A water outlet device, characterized in that: comprising
The shower member is provided with a shower plate,
The water temperature sensor is arranged close to the water outlet end of the shower piece and is used for sensing the water outlet temperature of the shower piece and sending out a first signal containing water outlet temperature information;
a sensor for sensing information of an object in a working area of the shower member and emitting a second signal;
The prompting device comprises a prompting device, a prompting device and a prompting device,
The electromagnetic valve is arranged in the shower piece and is suitable for switching on and off water outlet of the shower piece;
The controller is arranged on the wall body and is electrically connected with the water temperature sensor, the prompter and the electromagnetic valve;
the controller is adapted to perform the steps of:
The water temperature sensor is suitable for controlling the sensor to sense whether a person exists in a working area of the shower piece or not after receiving the water outlet instruction, controlling the water temperature sensor to sense the water outlet temperature of the shower piece and receiving a first signal and a second signal;
The controller judges whether the water temperature is set by a user according to the first signal and judges whether people exist in the working area according to the second signal;
if people exist in the working area and the water outlet temperature is within a first temperature interval, the electromagnetic valve is controlled to be opened so that the shower piece can outlet water;
if people exist in the working area and the water outlet temperature is outside a first temperature interval, the electromagnetic valve is kept closed, and the prompter is controlled to send out a prompt;
if no person exists in the working area and the water outlet temperature is outside the first temperature interval, the electromagnetic valve is controlled to be opened so that the shower piece can outlet water; wherein, the first temperature interval is the user-set water temperature.
7. A water outlet device as defined in claim 6, wherein: the controller is adapted to perform the steps of: and if no person exists in the working area and the water outlet temperature is outside the first temperature interval, controlling the electromagnetic valve to be opened to enable the shower piece to outlet water, controlling the water temperature sensor to monitor the water outlet temperature, and controlling the prompter to send out a prompt when the water outlet temperature is within the first temperature interval.
8. A water outlet device as defined in claim 6, wherein: the controller controls the water temperature sensor to monitor the water outlet temperature of the shower part when the electromagnetic valve is opened and someone is in the working area, and controls the electromagnetic valve to be closed to stop water of the shower part and controls the prompter to send out reminding if the water outlet temperature is outside a first temperature interval.
9. A water outlet device as defined in claim 6, wherein: the controller controls the sensor to monitor whether a person exists in the working area when the electromagnetic valve is opened and the person exists in the working area, controls the electromagnetic valve to be closed to stop water of the shower part when the person is sensed to be far away from the working area and out of the working area, controls the sensor to monitor whether the person exists in the working area in a first period, and controls the electromagnetic valve to be opened again to enable the shower part to discharge water when the person is sensed to be close to the working area in the first period.
10. A water outlet device as defined in claim 6, wherein: the sensor comprises a distance sensor and an infrared temperature sensor; the distance sensor is suitable for sensing the relative distance between the infrared temperature sensor and the object and sending out a third signal, the infrared temperature sensor is suitable for infrared sensing the temperature of the living object and sending out a fourth signal, and the third signal and the fourth signal form a second signal together;
The controller controls the distance sensor to sense the relative distance between the controller and the object and the temperature of the infrared temperature sensor to sense the temperature of the living object, and if the relative distance is within a first distance interval and the temperature of the object is within a second temperature interval, the object is in a working area and the object is a human body; the first distance interval is formed by the range between the farthest end and the nearest end of the sensor relative to the working area on the same horizontal plane, and the second temperature interval is a human body temperature interval.
11. A water outlet device as defined in claim 6, wherein: the shower device also comprises a support, a validator and a water outlet switch, wherein the validator and the water outlet switch are electrically connected with the controller, the support is fixed on a wall body, the shower piece is suitable for being placed on the support or separated from the support, and the inductor is arranged on the shower piece; the water outlet switch is suitable for generating a water outlet instruction and a closing instruction;
The water outlet switch comprises a magnet and a magnetic sensor, and the magnetic sensor is electrically connected with the controller; one of the magnet and the magnetic sensor is arranged on the support, the other is arranged on the shower piece, when the shower piece is placed on the support, the magnet is in contact with the magnetic sensor and the magnetic sensor generates a closing instruction, and when the shower piece is separated from the support, the magnet is separated from the magnetic sensor and the magnetic sensor generates a water outlet instruction; the controller controls the validator to display whether the shower piece is out of water when receiving the out-water instruction, the validator sends out a first determining signal after being validated by a user, and the controller controls the inductor to work after receiving the first determining signal.
12. A water outlet device as claimed in claim 11, wherein: the intelligent shower device comprises a shower part, a controller, a gyroscope, a controller and a prompting device, wherein the controller is used for controlling the shower part to move or violently move for a long time, the gyroscope is arranged on the shower part and is electrically connected with the controller, the controller is used for controlling the gyroscope to start working after receiving a water outlet instruction, when the controller is used for opening the electromagnetic valve, the gyroscope is used for monitoring the shower part and sending a fifth signal when the shower part is not moved or is subjected to violent displacement for a long time, and the controller is used for controlling the electromagnetic valve to be closed and controlling the prompting device to prompt abnormality when receiving the fifth signal; the controller controls the gyroscope to be closed after receiving a closing instruction of the shower piece.
13. A water outlet system, characterized by: comprising the following steps:
One of the two shower parts is fixedly connected with the wall body, and the other shower part is suitable for moving relative to the wall body;
The water temperature sensor is in one-to-one correspondence with the shower pieces and is arranged close to the water outlet end of the shower pieces, and is used for sensing the water outlet temperature of the shower pieces and sending out a first signal containing water outlet temperature information;
the sensors are in one-to-one correspondence with the shower pieces and are used for sensing information of objects in the working area of the shower pieces and sending out second signals;
A reminder;
The electromagnetic valves are in one-to-one correspondence with the shower pieces and are arranged in the shower pieces, and are suitable for switching on and switching off water outlet of the shower pieces;
the controller is arranged on the wall body and is electrically connected with each water temperature sensor, each sensor, the prompter and each electromagnetic valve;
the controller is adapted to perform the steps of:
The water temperature sensor is suitable for controlling the corresponding sensor to sense whether a person exists in the working area of the corresponding shower piece or not after receiving the water outlet instruction, controlling the corresponding water temperature sensor to sense the water outlet temperature of the corresponding shower piece and receiving the first signal and the second signal;
the controller judges whether the water temperature is set for a user according to the first signal and judges whether a person exists in the working area according to the second signal;
If people exist in the working area of the corresponding shower piece and the water outlet temperature is within the first temperature interval, the corresponding electromagnetic valve is controlled to be opened so that the corresponding shower piece can outlet water;
If people exist in the working area of the corresponding shower piece and the water outlet temperature is outside the first temperature interval, the corresponding electromagnetic valve is kept closed, and the prompter is controlled to send out a prompt;
if no person exists in the working area of the corresponding shower piece and the water outlet temperature is outside the first temperature interval, the corresponding electromagnetic valve is controlled to be opened so that the corresponding shower piece can outlet water; wherein, the first temperature interval is the user-set water temperature.
14. A water outlet system as in claim 13 wherein: defining a shower piece fixedly connected to the wall body as a first shower piece, and defining a shower piece which is suitable for moving relative to the wall body as a second shower piece; the inductor corresponding to the first shower piece is arranged on the wall body, and the inductor corresponding to the second shower piece is arranged on the second shower piece.
15.A water outlet system as in claim 14 wherein: the controller is suitable for closing the electromagnetic valve corresponding to the first shower piece when receiving the water outlet instruction of the second shower piece after opening the electromagnetic valve corresponding to the first shower piece, judging that if people exist in the working area of the second shower piece and the water outlet temperature of the second shower piece is within a first temperature interval, controlling the electromagnetic valve corresponding to the second shower piece to be opened; if people exist in the working area of the second shower piece and the water outlet temperature of the second shower piece is outside the first temperature interval, the electromagnetic valve corresponding to the second shower piece is kept closed, and the prompter is controlled to give out a prompt; and if no person exists in the working area of the second shower piece and the water outlet temperature of the second shower piece is outside the first temperature interval, controlling the electromagnetic valve corresponding to the second shower piece to be opened.
16. A water outlet system as in claim 15 wherein: the device also comprises a confirmation device which is electrically connected with the controller, and after the water outlet of the first shower piece is switched to the water outlet of the second shower piece, if the controller receives the closing instruction of the second shower piece, the confirmation device is controlled to display whether the water outlet of the first shower piece is enabled, the controller closes the electromagnetic valve corresponding to the second shower piece and opens the electromagnetic valve corresponding to the first shower piece after receiving the second determination signal, otherwise, the controller keeps the second shower piece to discharge water.
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| CN110313857A (en) * | 2019-04-15 | 2019-10-11 | 武汉理工大学 | A kind of intelligent water-saving shower bath and control method |
| CN213850379U (en) * | 2020-11-17 | 2021-08-03 | 闽江学院 | Bathing switch conversion reminding device and bathing device |
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2022
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| JP2010131281A (en) * | 2008-12-08 | 2010-06-17 | Rinnai Corp | Apparatus for cascading hot water |
| KR20100068781A (en) * | 2008-12-15 | 2010-06-24 | 우석대학교 산학협력단 | Shower apparatus of bathroom with water saving function |
| CN104714571A (en) * | 2013-12-17 | 2015-06-17 | 西安广融电气有限公司 | Showering temperature detecting and reminding device |
| CN107626478A (en) * | 2017-10-20 | 2018-01-26 | 安徽理工大学 | A kind of Intelligent shower head |
| CN110313857A (en) * | 2019-04-15 | 2019-10-11 | 武汉理工大学 | A kind of intelligent water-saving shower bath and control method |
| CN213850379U (en) * | 2020-11-17 | 2021-08-03 | 闽江学院 | Bathing switch conversion reminding device and bathing device |
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| CN115218022A (en) | 2022-10-21 |
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