Bathroom heating device control system
Technical field
A kind of the present invention relates to household appliance technical field, it is more particularly related to bathroom heating device control system.
Background technology
Bathroom heating device is also called super bath (bathroommaster), is by special waterproof infrared lamp and ventilation fan
Ingenious combination by the several functions such as the heating in bathroom, infrared physiotherapy, bathroom aerating, normal lighting, decoration be incorporated into one
Bath small household electrical appliance.
At present, bathroom heating device on the market can be divided into following 3 kinds by its heating principle:
1. bulb series bathroom heating device: using special quartz infrared cooker heating bulb as thermal source, by direct radiation
Heating indoor air, it is not necessary to preheating, can obtain large-scale heating effect in moment.Its function is heating, ventilation, illumination,
Using 2 or the quartz Anti-explosion bulbs heating of 4 275w hard, effect is concentrated strong, and one turns on light i.e. warm, need not preheat, non-
Often it is suitable for rhythm of life efficiently crowd.Two-in-one bathroom heating device is exclusively for installing ventilating fan or short bathroom, old
Residential bathrooms and design, feature is simple installation.
2.ptc (a kind of ceramic electrothermal element) series bathroom heating device: with ptc ceramic heating element as thermal source, there is liter
Temperature is fast, the thermal efficiency is high, do not light, the flames of anger, long service life the advantages of, there is two-way safeguarding function simultaneously, be extremely secure.
3. pair warm current series bathroom heating device: using Far-infrared ray radiation heating bulb and ptc ceramic heating element joint
Heating, faster, the thermal efficiency is higher for heating.
But, user, when having a bath, may forget open bathroom heating device, thus the user having a bath may feel that cold
Etc sense of discomfort.
Next, user is when using bathroom heating device, it is possible that after a bath forgetting afterwards to close the feelings of bathroom heating device
Condition.So, if after a bath forgetting afterwards to close bathroom heating device, much electricity can be wasted.
Accordingly, it is desirable to provide one kind automatically turns on bathroom heating device and is washing when having a bath and forgetting out bathroom heating device
Avoid waste in the case of forgetting after bath to close bathroom heating device the technical scheme of a large amount of electric energy.
Content of the invention
The technical problem to be solved is that there is drawbacks described above in prior art, provides and a kind of forgets having a bath
Note is opened and is automatically turned on bathroom heating device during bathroom heating device and prevent in the case of after a bath forgetting afterwards to close bathroom heating device
Only waste the bathroom heating device control system of a large amount of electric energy.
According to the present invention, there is provided a kind of bathroom heating device control system, comprising: control unit and bathroom heating device;
Wherein, described control unit is used for controlling the opening and closing of described bathroom heating device.
Preferably, described bathroom heating device control system also includes: gas heater and water outlet of water heater measuring unit;
Wherein, described water outlet of water heater measuring unit is arranged in the hot water outlet of described gas heater, to feel
Survey the water velocity of hot water outlet;
Described gas heater is used for using combustion gas as fuel, transfers heat to flow through described by combustion heating mode
To prepare hot water in the cold water of the heat exchanger of gas heater;
Wherein, described control unit opens described bathroom heating by sending the first signal to described bathroom heating device
Device, and close described bathroom heating device by sending secondary signal to described bathroom heating device;
It is higher than predetermined that described water outlet of water heater measuring unit persistently senses water velocity within the first scheduled wait time
The 3rd signal is sent to described control unit during water velocity;
Described water outlet of water heater measuring unit persistently senses water velocity within the second scheduled wait time and is less than and makes a reservation for
The 4th signal is sent to described control unit during water velocity;
Described control unit is when from described water outlet of water heater measuring unit reception three signal to described bathroom heating device
Send the first signal to open described bathroom heating device;
Described control unit is when from described water outlet of water heater measuring unit reception four signal to described bathroom heating device
Send secondary signal to close described bathroom heating device.
Preferably, described hot water outlet include and the flow path to shower head for the water heater storage cylinder of water on appoint
What position.
Preferably, the first scheduled wait time was five minutes.
Preferably, the second scheduled wait time was five minutes.
In the present invention, gas heater open a period of time after, the water velocity of its water heater hot-water outlet
Start to become big;So, water velocity is measured by water outlet of water heater measuring unit, when water velocity increases to certain water velocity
On then represent that user has been switched on gas heater for a period of time;If bathroom heating device is still not turned on, table
Show that user probably forgets to turn on bathroom heating device, thus system automatically turns on bathroom heating device.
And, after closing a period of time, the water velocity of its water heater hot-water outlet can become gas heater
Almost nil;So, by water outlet of water heater measuring unit measure water velocity, when water velocity be down to certain water velocity it
Under then represent that user has been switched off gas heater for a period of time;If bathroom heating device still opens then it represents that user
Probably forget to close bathroom heating device, thus system is automatically switched off bathroom heating device.
Thus, the invention provides one kind automatically turn on when having a bath and forgetting out bathroom heating device bathroom heating device and
Avoid waste in the case of after a bath forgetting afterwards to close bathroom heating device the bathroom heating device control system of a large amount of electric energy.
Brief description
In conjunction with accompanying drawing, and by reference to detailed description below, it will more easily have more complete understanding to the present invention
And its adjoint advantages and features are more easily understood, wherein:
Fig. 1 schematically shows the functional block diagram of bathroom heating device control system according to the preferred embodiment of the invention.
It should be noted that accompanying drawing is used for the present invention is described, and the unrestricted present invention.Note, represent that the accompanying drawing of structure can
Can be not necessarily drawn to scale.And, in accompanying drawing, same or like element indicates same or like label.
Specific embodiment
In order that present disclosure is more clear and understandable, with reference to specific embodiments and the drawings in the present invention
Appearance is described in detail.
Fig. 1 schematically shows the functional block diagram of bathroom heating device control system according to the preferred embodiment of the invention.
Specifically, as shown in figure 1, bathroom heating device control system according to the preferred embodiment of the invention includes: control
Unit 10 and bathroom heating device 20;Wherein, described control unit 10 is used for controlling the opening and closing of described bathroom heating device 20.
And, as shown in figure 1, bathroom heating device control system according to the preferred embodiment of the invention also includes: combustion gas heat
Hydrophone 40 and water outlet of water heater measuring unit 30.
Wherein, described water outlet of water heater measuring unit 30 is arranged in the hot water outlet of described gas heater 40, with
Just sense the water velocity of hot water outlet.
Wherein it is preferred to, described hot water outlet includes and the flow path to shower head for the water heater storage cylinder of water
On any position.
Described gas heater 40 is used for using combustion gas as fuel, transfers heat to flow through institute by combustion heating mode
To prepare hot water in the cold water of the heat exchanger stating gas heater 40.
Wherein, described control unit 10 is taken by opening described bathroom to described bathroom heating device 20 transmission the first signal
Warmer 20, and close described bathroom heating device 20 by sending secondary signal to the described bathroom heating device 20 of institute.
Described water outlet of water heater measuring unit 30 persistently senses water within the first scheduled wait time (such as five minutes)
Flow velocity degree is higher than to send the 3rd signal to described control unit 10 during predetermined water velocity.
Described water outlet of water heater measuring unit 30 persistently senses water within the second scheduled wait time (such as five minutes)
Flow velocity degree is less than and sends the 4th signal to described control unit 10 during predetermined water velocity.
Described control unit 10 is taking to described bathroom when described water outlet of water heater measuring unit 30 receives three signals
Warmer 20 sends the first signal to open described bathroom heating device 20.
Described control unit 10 is taking to described bathroom when described water outlet of water heater measuring unit 30 receives four signals
Warmer 20 sends secondary signal to close described bathroom heating device 20.
In above preferred embodiment of the present invention, gas heater 40 open a period of time after, its water heater hot-water
The water velocity of outlet starts to become big;So, water velocity is measured by water outlet of water heater measuring unit 30, work as water velocity
Increase to and on certain water velocity, then represent that user has been switched on gas heater 40 a period of time;If bathroom heating
Device is still not turned on then it represents that user probably forgets to turn on bathroom heating device, thus system automatically turns on bathroom heating
Device.
And, after closing a period of time, the water velocity of its water heater hot-water outlet can become gas heater 40
Obtain almost nil;So, water velocity is measured by water outlet of water heater measuring unit 30, when water velocity is down to certain water flow velocity
Then represent under degree that user has been switched off gas heater 40 a period of time;If bathroom heating device is still opened, table
Show that user probably forgets to close bathroom heating device, thus system is automatically switched off bathroom heating device.
Thus, above preferred embodiment of the present invention provides one kind and automatically turns on bath when having a bath and forgetting out bathroom heating device
Room warmer and the bathroom heating device of a large amount of electric energy of avoiding waste in the case of after a bath forgetting afterwards to close bathroom heating device
Control system.
Furthermore, it is necessary to explanation, unless otherwise indicated, the otherwise term in description " first ", " second ", " the 3rd "
Be used only for distinguishing each assembly in description, element, step etc. Deng description, rather than be used for representing each assembly, element,
Logical relation between step or ordering relation etc..
Although it is understood that the present invention is disclosed as above with preferred embodiment, but above-described embodiment being not used to
Limit the present invention.For any those of ordinary skill in the art, without departing under technical solution of the present invention ambit,
The technology contents that the disclosure above all can be utilized are made many possible variations and modification, or are revised as to technical solution of the present invention
Equivalent embodiments with change.Therefore, every content without departing from technical solution of the present invention, according to the technical spirit pair of the present invention
Any simple modification made for any of the above embodiments, equivalent variations and modification, all still fall within the scope of technical solution of the present invention protection
Interior.