CN108716241A - Intelligent closestool Human body washing overtemperature protection system and intelligent closestool - Google Patents
Intelligent closestool Human body washing overtemperature protection system and intelligent closestool Download PDFInfo
- Publication number
- CN108716241A CN108716241A CN201810555933.5A CN201810555933A CN108716241A CN 108716241 A CN108716241 A CN 108716241A CN 201810555933 A CN201810555933 A CN 201810555933A CN 108716241 A CN108716241 A CN 108716241A
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- water
- human body
- body washing
- intelligent closestool
- unit
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
A kind of intelligent closestool Human body washing overtemperature protection system of present invention offer and intelligent closestool：Temperature detecting unit in the overtemperature protection system is used to confirm whether the leaving water temperature of intelligent closestool Human body washing water to be more than predetermined threshold value, and sends protection signal to control unit when more than predetermined threshold value；The water valve that control unit is used to be intake according to protection signal closing control intelligent closestool Human body washing water, and according to protection signal, the water route switching for executing closestool Human body washing is in off state based on water route switch unit or self-cleaning nozzle goes out water state.The present invention is when precisely confirming that the leaving water temperature of intelligent closestool Human body washing water is excessively high; leaving water temperature is protected in terms of intaking and being discharged two, there is the advantageous effect that temperature error in judgement is small, reduces cost and improves user's use feeling, protects user health safety.
Description
Technical field
The present invention relates to Smart Home technical fields, more particularly, to intelligent closestool Human body washing overtemperature protection system
And intelligent closestool.
Background technology
With the development of smart home technology, user is more and more to the Functional Requirement of smart home device also increasingly
Height, a kind of smart home device that intelligent closestool is used as user's frequent routine, whether function various, can be just
Safety and comfort have obtained the extensive concern of user while profit uses.
In the prior art, intelligent closestool is all using temperature controller as intelligent closestool internal hot-water heating system overheating protection
Device, when heating system water temperature inside be more than preset temperature threshold, temperature controller disconnect heating system power supply, with reach control
The temperature of water outlet is rinsed, protection human body avoids being scalded by hot water or generation discomfort is acted on.
The prior art at least has the following defects：Temperature controller error is larger, is unable to the detection water temperature of real-time and precise；Temperature controller
Integrated production cost it is excessively high；It rinses after the power supply of disconnection heating system and is still carrying out, the flow gone out is not suitable for due to temperature
User is set to generate uncomfortable or scald.
Invention content
To solve the above-mentioned problems, the present invention provides one kind and overcoming the above problem or solve the above problems at least partly
Intelligent closestool Human body washing overtemperature protection system and intelligent closestool.
According to a first aspect of the embodiments of the present invention, a kind of intelligent closestool Human body washing overtemperature protection system is provided, is wrapped
Include temperature detecting unit, control unit, water valve and water route switch unit, control unit respectively with temperature detecting unit, water valve and
Water route switch unit is connected：
Whether temperature detecting unit is used to confirm the leaving water temperature of intelligent closestool Human body washing water more than predetermined threshold value, and
Protection signal is sent when more than predetermined threshold value to control unit；
The water valve that control unit is used to be intake according to protection signal closing control intelligent closestool Human body washing water, and according to guarantor
Protect signal, based on water route switch unit by execute closestool Human body washing water route switching be in off state or self-cleaning nozzle go out it is watery
State.
Further, further include heat exchange unit for being heated to intelligent closestool Human body washing water；
Correspondingly, described control unit is used for according to protection signal, and control heat exchange unit stops heating or reduces heating
Power.
Further, described control unit is used for according to protection signal, and control heat exchange unit reduces heating power, including：
The leaving water temperature for the intelligent closestool Human body washing water that temperature detecting unit detects is compared with predetermined threshold value；
The heating power of heat exchange unit is accordingly reduced based on comparative result.
Further, described control unit is used for according to protection signal, and the punching of closestool human body will be executed based on water route switch unit
The water route switching washed is in off state or self-cleaning nozzle goes out water state, the water of closing control intelligent closestool Human body washing water water inlet
Valve.
Further, if receiving the signal that water route switch unit breaks down, control unit is directly according to protection signal
The water valve of closing control intelligent closestool Human body washing water water inlet.
Further, described control unit stops heating or reduces to add for according to protection signal, first controlling heat exchange unit
Thermal power；
If water temperature continues to rise in preset duration, the water route for executing closestool Human body washing is cut based on water route switch unit
It is changed to closed state or self-cleaning nozzle goes out water state, simultaneously close off the water valve of control intelligent closestool Human body washing water water inlet.
Further, if the signal that the water valve for receiving control intelligent closestool Human body washing water water inlet breaks down, controls
Unit directly controls heat exchange unit according to protection signal and stops heating or reduction heating power.
Further, further include pressure maintaining valve, the hydraulic pressure for controlling the water inlet of intelligent closestool Human body washing water meets predetermined threshold value.
Further, the predetermined threshold value of leaving water temperature is 40 to 43 DEG C.
According to a further aspect of the present invention, a kind of intelligent closestool, including any of the above-described overtemperature protection system are provided.
A kind of intelligent closestool Human body washing overtemperature protection system of present invention offer and intelligent closestool, device packet of the present invention
Include temperature detecting unit, control unit, water valve and water route switch unit, control unit respectively with temperature detecting unit, water valve and
Water route switch unit is connected：It is default that temperature detecting unit is used to confirm whether the leaving water temperature of intelligent closestool Human body washing water to be more than
Threshold value, and protection signal is sent to control unit when more than predetermined threshold value；Control unit is used to be closed according to protection signal and control
The water valve of intelligent closestool Human body washing water water inlet processed, and according to protection signal, closestool human body will be executed based on water route switch unit
The water route switching of flushing is in off state or self-cleaning nozzle goes out water state.The present invention is precisely confirming intelligent closestool Human body washing water
Leaving water temperature it is excessively high when, from intake and water outlet two aspect protect leaving water temperature, have temperature error in judgement it is small, reduction at
The advantageous effect of this and raising user use feeling, protection user health safety.
Description of the drawings
Fig. 1 is a kind of general frame schematic diagram of intelligent closestool Human body washing overtemperature protection system of the embodiment of the present invention.
Fig. 2 is a kind of rinsing unit module signal of intelligent closestool Human body washing overtemperature protection system of the embodiment of the present invention
Figure.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
Such as Fig. 1, a kind of intelligent closestool Human body washing overtemperature protection system of the embodiment of the present invention is shown, which is characterized in that packet
Include temperature detecting unit A1, control unit A2, water valve A3 and water route switch unit A4, control unit A2 respectively with temperature detection list
First A1, water valve A3 are connected with water route switch unit A4：
Temperature detecting unit A1 is used to confirm whether the leaving water temperature of intelligent closestool Human body washing water to be more than predetermined threshold value, and
Protection signal is sent when more than predetermined threshold value gives control unit A2；
The water valve A3 that control unit A2 is used to be intake according to protection signal closing control intelligent closestool Human body washing water, and root
According to protection signal, the water route switching for executing closestool Human body washing is in off state or self-cleaning nozzle based on water route switch unit A4
Go out water state.
Specifically, different from the overtemperature protection system of intelligent closestool in the prior art, the embodiment of the present invention is examined using temperature
It surveys unit and temperature controller is substituted, the leaving water temperature of the detection intelligent closestool Human body washing water for real-time and precise goes out water temperature
When degree is more than predetermined threshold value, temperature detecting unit sends protection signal to control unit.Temperature controller in industry generally acknowledges error ratio
It is larger, only it is avoided that human body is scalded by hot water, but it is bad not to be avoided that human body generates human body by the water of higher temperature
Experience.Meanwhile temperature controller will be embedded in heat exchange unit in the thermel protection device of the prior art, cost of manufacture is generally relatively high.
The embodiment of the present invention replaces temperature controller due to using temperature detecting unit instead, since precision is higher, thus has having for accurate temperature control
Beneficial effect；Temperature controller is reduced simultaneously, reduces the production cost of overtemperature protection system, while reducing heat friendship in overtemperature protection system
Change the manufacture difficulty of unit.
After control unit receives the protection signal instruction of temperature detecting unit transmission, unlike the prior art, control
The water valve of unit closing control intelligent closestool Human body washing water processed water inlet and the punching of closestool human body will be executed based on water route switch unit
The water route switching washed is in off state or self-cleaning nozzle goes out water state.Stop in the prior art after heat exchange unit is heated still
It so has flow and flow out and impact human body, will not still have high temperature water flow or cross the flow of low temperature and human body be caused to scald or not
It is suitable.The embodiment of the present invention from two aspect duplicate protection leaving water temperatures of water inlet and water outlet, preferably protection human body avoid by
Hot water is scalded.Meanwhile as long as one of water route switch unit and water valve do not break down, so that it may to stop overheating immediately
Temperature flow is influenced caused by human body.
Wherein, control unit closing control intelligent closestool Human body washing water water inlet water valve and be based on water route switch unit
The water route switching for executing closestool Human body washing is in off state or self-cleaning nozzle goes out water state, the two control processes are in this hair
The restriction of sequencing is not made in bright embodiment.
Further, include at least one washer jet, water route switching as shown in Fig. 2, in intelligent closestool, in rinsing unit
Unit is responsible for controlling waterway switching to make different spray nozzles water outlet or cleaning unit close (any nozzle is not discharged).In this hair
In bright embodiment, when the leaving water temperature of ejected wash water is excessively high, control unit only needs control water route switch unit to switch water route
It can be played to self-cleaning nozzle or close and ejected wash water is avoided to continue to clean to damage to human body or uncomfortable beneficial
Effect.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, further includes the heat exchange unit for being heated to intelligent closestool Human body washing water；Correspondingly, described control unit is used for
According to protection signal, control heat exchange unit stops heating or reduces heating power.
Wherein, it is more than predetermined threshold value in the leaving water temperature for confirming intelligent closestool Human body washing water, control unit is according to protection
Signal, control heat exchange unit stop heating or reduce heating power, on the one hand can occur empty burn now to avoid heat exchange unit
As, heat exchange unit is damaged, meanwhile, in the case that switch unit and water valve all break down in water route, a kind of pocket can be used as
Bottom protected mode.Further, three's control mode priority execution sequence embodiment of the present invention is not especially limited.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, described control unit is used for according to protection signal, and control heat exchange unit reduces heating power, including：By temperature detection list
The leaving water temperature for the intelligent closestool Human body washing water that member detects is compared with predetermined threshold value；It is corresponding based on comparative result to reduce
The heating power of heat exchange unit.
Wherein, it is contemplated that when being reduced to heat exchange unit power, cannot just be lost like that by way of given threshold
The meaning precisely adjusted, the embodiment of the present invention by comparing intelligent closestool Human body washing water leaving water temperature and predetermined threshold value, than
Result compared with acquisition can be difference, can also be quotient, and the embodiment of the present invention is not specifically limited herein.Based on comparative result,
Controlling heat exchange unit reduces corresponding heating power, to play the advantageous effect of control water temperature.Wherein, based on compare knot
Fruit, control heat exchange unit reduce corresponding heating power, can calculate acquisition with preset formula based on comparative result and need to drop
Low heating power can also obtain the heating power for needing to reduce by preset correspondence value, and the present invention is specific
Embodiment is not specifically limited herein.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, described control unit is used for according to protection signal, is switched the water route for executing closestool Human body washing based on water route switch unit
It is in off state or self-cleaning nozzle goes out water state, the water valve of closing control intelligent closestool Human body washing water water inlet.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, described control unit is used for according to protection signal, is first cut the water route for executing closestool Human body washing based on water route switch unit
It is changed to closed state or self-cleaning nozzle goes out water state, turn off the water valve of control intelligent closestool Human body washing water water inlet.
Wherein, it is contemplated that the angle for protecting human body preferred should consider to close water outlet way when confirming that leaving water temperature is excessively high
The water route switching for executing closestool Human body washing (is both in off state or self-cleaning nozzle goes out water state) by diameter, then turns off control
The water valve of intelligent closestool Human body washing water water inlet, the embodiment of the present invention are not especially limited.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, if receiving the signal that water route switch unit breaks down, control unit is directly according to protection signal closing control intelligence
The water valve of closestool Human body washing water water inlet.
During real use, it may appear that break down in the water route switch unit for first carrying out sequential, if at this time
Know that water route switch unit breaks down, then directly controls the water valve of intelligent closestool Human body washing water water inlet, can equally play
The effect of overheating protection.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, described control unit is used for according to protection signal, is first controlled heat exchange unit and is stopped heating or reduce heating power, if water temperature
Continue to rise in preset duration, based on water route switch unit by execute closestool Human body washing water route switching be in off state or
Self-cleaning nozzle goes out water state, simultaneously closes off the water valve of control intelligent closestool Human body washing water water inlet.
Further, control method described in the embodiment of the present invention can be realized by two ways, and one kind is software controlling party
Method realizes that another kind is that hardware controlling method is realized, the wherein corresponding leaving water temperature predetermined threshold value setting of software control method exists
Between 40 to 45 DEG C, the corresponding threshold values of hardware controlling method is arranged between 43 to 48 DEG C.Hardware controls correspond under normal circumstances
Threshold values control that corresponding threshold values is high, and hardware controls mainly avoid single failure from causing that heat exchange unit can not be stopped than software
Only heat or reduce heating power.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, described control unit is used for according to protection signal, is first cut the water route for executing closestool Human body washing based on water route switch unit
It is changed to closed state or self-cleaning nozzle goes out water state, turn off the water valve of control intelligent closestool Human body washing water water inlet, finally control
Crosspoint is heated to stop heating or reduce heating power.
Wherein, other two kinds of overheating protection control modes are compared, control heat exchange unit stops heating or reduces heating work(
Rate is it is not necessary to step, as long as one kind in first two control mode performs effectively, heat exchange unit stops heating or reduces
It is to play that heat exchange unit is avoided empty burning phenomenon occur in the more meanings of heating power, damages the advantageous effect of heat exchange unit.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, if the signal that the water valve for receiving control intelligent closestool Human body washing water water inlet breaks down, the direct basis of control unit
Protection signal controls heat exchange unit and stops heating or reduce heating power.
During real use, it may appear that break down in the water valve for first carrying out sequential, if knowing water valve at this time
It breaks down, then directly controls the water valve of intelligent closestool Human body washing water water inlet, can equally play the effect of overheating protection.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, further includes pressure maintaining valve, the hydraulic pressure for controlling the water inlet of intelligent closestool Human body washing water meets predetermined threshold value.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool Human body washing overheating protection dress is provided
It sets, the predetermined threshold value of leaving water temperature is 40 to 43 DEG C.
On the basis of any of the above-described specific embodiment of the invention, a kind of intelligent closestool, including any of the above-described mistake are provided
Thermel protection device.
The present invention is when precisely confirming that the leaving water temperature of intelligent closestool Human body washing water is excessively high, from two sides of water inlet and water outlet
Face protects leaving water temperature, with temperature error in judgement is small, reduce cost and improves user's use feeling, protection user health peace
Full advantageous effect.
Finally, the device being described in detail in present specification is only preferable embodiment, is not intended to limit of the invention real
Apply the protection domain of example.It is all the embodiment of the present invention spirit and principle within, any modification, equivalent replacement, improvement
Deng should be included within the protection domain of the embodiment of the present invention.
Claims (10)
1. a kind of intelligent closestool Human body washing overtemperature protection system, which is characterized in that including temperature detecting unit, control unit,
Water valve and water route switch unit, control unit are connected with temperature detecting unit, water valve and water route switch unit respectively：
Temperature detecting unit be used for confirm intelligent closestool Human body washing water leaving water temperature whether be more than predetermined threshold value, and more than
Protection signal is sent when predetermined threshold value to control unit；
The water valve that control unit is used to be intake according to protection signal closing control intelligent closestool Human body washing water, and believed according to protection
Number, the water route switching for executing closestool Human body washing is in off state based on water route switch unit or self-cleaning nozzle goes out water state.
2. the apparatus according to claim 1, which is characterized in that further include for adding to intelligent closestool Human body washing water
The heat exchange unit of heat；
Correspondingly, described control unit is used for according to protection signal, and control heat exchange unit stops heating or reduces heating power.
3. the apparatus of claim 2, which is characterized in that described control unit is used for according to protection signal, control heat
Crosspoint reduces heating power, including：
The leaving water temperature for the intelligent closestool Human body washing water that temperature detecting unit detects is compared with predetermined threshold value；
The heating power of heat exchange unit is accordingly reduced based on comparative result.
4. the apparatus according to claim 1, which is characterized in that described control unit is used to, according to protection signal, be based on water
Road switch unit is in off state the water route switching for executing closestool Human body washing or self-cleaning nozzle goes out water state, closing control intelligence
The water valve of energy closestool Human body washing water water inlet.
5. device according to claim 4, which is characterized in that if receiving the signal that water route switch unit breaks down,
The water valve that then control unit is directly intake according to protection signal closing control intelligent closestool Human body washing water.
6. device according to claim 2 or 3, which is characterized in that described control unit is used to, according to protection signal, first control
Crosspoint is heated to stop heating or reduce heating power；
If water temperature continues to rise in preset duration, the water route for executing closestool Human body washing is switched to based on water route switch unit
Closed state or self-cleaning nozzle go out water state, simultaneously close off the water valve of control intelligent closestool Human body washing water water inlet.
7. device according to claim 6, which is characterized in that if receiving control intelligent closestool Human body washing water water inlet
The signal that water valve breaks down, then control unit is according to protection signal control heat exchange unit stopping heating or reduction heating work(
Rate.
8. according to any device in claim 1 to 5, which is characterized in that further include pressure maintaining valve, for controlling intelligent horse
The hydraulic pressure of bucket Human body washing water water inlet meets predetermined threshold value.
9. according to any device in claim 1 to 5, which is characterized in that the predetermined threshold value of leaving water temperature is 40 to 43
℃。
10. a kind of intelligent closestool, which is characterized in that including any overtemperature protection system of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555933.5A CN108716241A (en) | 2018-06-01 | 2018-06-01 | Intelligent closestool Human body washing overtemperature protection system and intelligent closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555933.5A CN108716241A (en) | 2018-06-01 | 2018-06-01 | Intelligent closestool Human body washing overtemperature protection system and intelligent closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108716241A true CN108716241A (en) | 2018-10-30 |
Family
ID=63912702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810555933.5A Pending CN108716241A (en) | 2018-06-01 | 2018-06-01 | Intelligent closestool Human body washing overtemperature protection system and intelligent closestool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056060A (en) * | 2019-05-10 | 2019-07-26 | 九牧厨卫股份有限公司 | A kind of intelligent closestool sterilization control method and intelligent closestool |
| CN112482523A (en) * | 2020-11-23 | 2021-03-12 | 广东乐贤卫浴有限公司 | Intelligent closestool human body flushing device with overheat protection function |
| CN112965545A (en) * | 2019-06-19 | 2021-06-15 | 三门康创电子科技有限公司 | Control method for preventing low-temperature burn of intelligent closestool and temperature adjusting system |
| CN112982599A (en) * | 2021-03-02 | 2021-06-18 | 陈雪琴 | Intelligent closestool with overheat protection function |
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| CN112982599A (en) * | 2021-03-02 | 2021-06-18 | 陈雪琴 | Intelligent closestool with overheat protection function |
| CN112982599B (en) * | 2021-03-02 | 2022-07-08 | 广东美智智能科技有限公司 | Intelligent closestool with overheat protection function |
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Application publication date: 20181030 |