CN204363858U - Electric aeration bathtub - Google Patents
Electric aeration bathtub Download PDFInfo
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- CN204363858U CN204363858U CN201520061954.3U CN201520061954U CN204363858U CN 204363858 U CN204363858 U CN 204363858U CN 201520061954 U CN201520061954 U CN 201520061954U CN 204363858 U CN204363858 U CN 204363858U
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Abstract
The utility model relates to daily living article field, particularly electric aeration bathtub.Electric aeration bathtub provided by the utility model comprises: inflation cylinder body, electric heating system, electric heating system comprises supply module and electrothermal layer, and supply module is electrically connected with electrothermal layer, for electrothermal layer transmission current, electrothermal layer is positioned at inflation cylinder base, and/or sidewall.This electric aeration bathtub that the utility model provides, compared with aerated bathtub of the prior art, because existing inflation cylinder base is without heat-insulation layer, and direct and earth surface, cause with external heat exchange velocity fast, in inflation cylinder body, water temperature underspeeds soon, thus reduce user's comfort level, the utility model is by being provided with electrothermal layer in inflation cylinder base, powered to electrothermal layer by supply module, thus ensure that user in use slows down aerated bathtub bottom heat radiation, the water temperature that slows down reduces, the program is easy to realize, and there is very high practicality, solve deficiency of the prior art.
Description
Technical field
The utility model relates to daily living article field, particularly electric aeration bathtub.
Background technology
Along with the demand of people constantly increases, technical development is more and more flourishing, in the recent period at bathing industry a kind of novel bath tub prevailing and aerated bathtub, due to aerated bathtub possess volume little, do not take up space, deposit facility, the advantage such as easy to carry, enjoy everybody to favor.
Aerated bathtub not only price is low, very economical, its price is less than the half of common bathtub, and convenient for collecting, before using, inflation can use, the used time can also not fold placement, therefore, well solves problem spatially, be applicable to very much small apartment family to use, can also carry with in addition, people can be allowed to enjoy the comfortable of shower whenever and wherever possible, and child can be provided to play experience.Current aerated bathtub style is many, looks all very attractive in appearance, another bathtub also have can lose weight, skin care, beauty treatment, toxin expelling, the function such as treat constipation, adding various herbal medicine can cure the disease.But though this type of bathtub has above plurality of advantages still can not well meet consumers' demand, current aerated bathtub majority is not with heat insulation function, heat insulation effect extreme difference, in use procedure, heat exchanges with extraneous, and water temperature reduces gradually, user feels more and more colder, can not realize lasting hot water bathing, another bath base is common PVC gas cell pad, direct and earth surface, heat radiation is faster, greatly can reduce users'comfort.
Known by above-mentioned analysis, direct and earth surface bottom aerated bathtub in existing aerated bathtub use procedure, cause with external heat exchange velocity fast, water temperature can reduce gradually, causes normally bathing.
Utility model content
The purpose of this utility model is to provide a kind of electric aeration bathtub, in order to solve existing technical problem.
Embodiments provides a kind of electric aeration bathtub of the present utility model, comprising:
Inflation cylinder body, electric heating system, electric heating system comprises supply module and electrothermal layer,
Supply module is electrically connected with electrothermal layer, and for electrothermal layer transmission current, electrothermal layer is positioned at inflation cylinder base, and/or sidewall.
Preferably, supply module comprises: temperature controller, and temperature controller is used for the electric current carrying different amplitude to electrothermal layer.
Preferably, temperature controller comprises the high temperature shelves and low temperature shelves that are electrically connected with electrothermal layer respectively, and high temperature shelves are greater than to the electric current that electrothermal layer provides the electric current that low temperature shelves provide to electrothermal layer.
Preferably, electric heating system also comprises leakage protection module, and leakage protection module is used for when electric heating system exists leakage current, controls supply module and stops powering to electrothermal layer.
Preferably, leakage protection module comprises: current transformer and leakage tripping device,
Current transformer, for when the current differential of the first electric current and the second electric current is greater than default leakage current, generates the electric leakage signal of telecommunication, the electric leakage signal of telecommunication is reached leakage tripping device, makes leakage tripping device control supply module and stops powering to electrothermal layer,
Wherein, the first electric current is the electric current of supply module input, and the second electric current is the electric current of supply module output.
Preferably, electrothermal layer comprises: heating wire and heatproof clad, and heating wire is U-shaped is coiled in heatproof clad inside, and heating wire is electrically connected with supply module.
Preferably, electric heating system also comprises temperature display module, for showing water temperature in inflation cylinder body.
Preferably, it is characterized in that, electric heating system also comprises high temperature alarm module, and high temperature alarm module is used for when in inflation cylinder body, water temperature is greater than preset alarm temperature alarm.
Preferably, also comprise UPS, for powering to electrothermal layer.
Preferably, pneumatic cylinder body sidewall is provided with water tumbler and places bracket.
The electric aeration bathtub that the utility model embodiment provides, compared with aerated bathtub of the prior art, because existing inflation cylinder base is direct and earth surface, cause when in use, pass in time, the bottom temp of aerated bathtub declines, so that cannot normally bath, the utility model is by being provided with electrothermal layer in inflation cylinder base, powered to electrothermal layer by supply module, thus ensure to slow down in use aerated bathtub bottom heat radiation, the water temperature that slows down changing down, solves deficiency of the prior art.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the basic block diagram of the electric aeration bathtub of the utility model embodiment;
Fig. 2 a is a kind of circuit diagram of the electric aeration bathtub electric heating system of the utility model embodiment;
Fig. 2 b is the another kind of circuit diagram of the electric aeration bathtub electric heating system of the utility model embodiment;
Fig. 3 is the New function circuit diagram (this figure adds creepage protection function and draws on Fig. 2 a basis) of the electric aeration bathtub electric heating system of the utility model embodiment.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and provide in usual accompanying drawing herein can be arranged with various different configuration and design.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope that the utility model is protected.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Due to aerated bathtub possess volume little, do not take up space, deposit facility, the advantage such as easy to carry, a lot of family it can be used as the first-selection of bathing, but the aerated bathtub majority in correlation technique adopts PVC material to make and inflate the direct and earth surface of cylinder base, rate of heat exchange is fast, heat insulation effect is poor, user in use by low for sensation inflation cylinder body bottom temp and in inflation cylinder body water temperature constantly reduce, the effect utilizing aerated bathtub to bath for a long time can not be realized.Therefore, as shown in Figure 1, the utility model embodiment provides electric aeration bathtub, it adopts and adds electrothermal layer 13 in the bottom of inflation cylinder body 11, and be provided with the supply module 12 be electrically connected with electrothermal layer 13, and supply module 12 is for powering to the electrothermal layer 13 bottom inflation cylinder body 11, therefore, rate of heat exchange can be reduced, thus slow down water temperature reduction, to ensure that user in use can not feel that inflation cylinder body bottom temp is low, achieve the object of insulation to a certain extent, user's comfort level can be improved, reach and utilize aerated bathtub in the present embodiment to realize bathing for a long time the object of effect.
At the electric aeration bathtub that the utility model embodiment provides, comprising:
Inflation cylinder body 11, electric heating system, electric heating system comprises supply module 12 and electrothermal layer 13,
Supply module 12 is electrically connected with electrothermal layer 13, and for electrothermal layer 13 transmission current, electrothermal layer 13 is positioned at bottom inflation cylinder body 11, and/or sidewall.
As above in correlation technique, aerated bathtub is generally common PVC material and makes, fast with heat exchange with outside speed, heat insulation effect is poor, inflation cylinder body 11 sidewall is also the main source of heat radiation, therefore electrothermal layer 13 can also be arranged on inflation cylinder body 11 sidewall, certainly, electrothermal layer 13 also can be arranged on bottom inflation cylinder body 11 and sidewall simultaneously, realizes better heat insulation effect.
Supply module 12 is mainly used in electrothermal layer 13 transmission current, when supply module 12 switches on power, electrothermal layer 13 has electric current to pass through, and produce heat, thus, can solve inflation cylinder base directly and earth surface temperature low, with the problem such as heat exchange with outside speed is fast, to reach heat insulation effect to a certain extent, thus solve the technical problem existed in prior art.
Further, the supply module 12 of electric aeration bathtub provided by the utility model comprises: temperature controller, and temperature controller is used for the electric current carrying different amplitude to electrothermal layer 13.
Aerated bathtub is under different environment for use and the demand different according to the body sense comfort level of human body, the current value to supply module 12 is carried to electrothermal layer 13 is needed to control, thus control the caloric value of electrothermal layer 13, the temperature of water in inflation cylinder body 11 is controlled within the specific limits, meet the demand of different service condition and different users, therefore, the present embodiment adds temperature controller in supply module 12, temperature controller can by the adjustment to electrothermal layer 13 supply current size, control the caloric value of electrothermal layer 13, make water temperature remain in certain temperature range or slow down water temperature to reduce.
Further, the temperature controller of electric aeration bathtub provided by the utility model comprises the high temperature shelves and low temperature shelves that are electrically connected with electrothermal layer 13 respectively, and high temperature shelves are greater than to the electric current that electrothermal layer 13 provides the electric current that low temperature shelves provide to electrothermal layer 13.
As above, due in real life, aerated bathtub is under different environment for use and the demand of different users, therefore, temperature controller is provided with two temperature control shelves (also can control shelves for multiple temperature, now for two temperature control shelves, other situations are similar, do not repeat at this), the temperature-control range that the first temperature controls shelves and low temperature shelves is selected at 20-30 DEG C, and the temperature-control range that the second temperature controls shelves and high temperature shelves is selected at 40-50 DEG C.User can select corresponding temperature to control gear high temperature shelves or low temperature shelves according to environment for use and demands of individuals, and can arbitrarily switch, a kind of circuit diagram of the electric aeration bathtub electric heating system of the utility model embodiment is shown as Fig. 2 a, when power supply selects alternating current, when K switch 1 is allocated to high temperature contact a1, high temperature circuit conducting, now supply module 12 is alternating current to the electric current that electrothermal layer 13 provides, and electrothermal layer 13 temperature controlling range is 40-50 DEG C;
When K switch 1 is allocated to low temperature contact b1, cryogenic circuit conducting, now load resistance R1 is in parallel with electrothermal layer 13, to connect a diode D1 at current input terminal again, form simple diode rectifier circuit, utilize diode unilateral conduction, the convert alternating current that direction alternately changes can be become the pulse direct current of single direction, reduce the electric current that supply module 12 provides to electrothermal layer 13, electrothermal layer 13 temperature controlling range is 20-30 DEG C, reaches the object of low temperature control.
Another kind of situation is, under power supply selects galvanic situation, when K switch 1 is allocated to high temperature contact a1, and high temperature circuit conducting, now supply module 12 is dc source current value to the electric current that electrothermal layer 13 provides, and electrothermal layer 13 temperature controlling range is 40-50 DEG C;
When K switch 1 is allocated to low temperature contact b1, cryogenic circuit conducting, now load resistance R1 is in parallel with electrothermal layer 13, to connect a resistance at current input terminal again, utilize the performance of series resistance dividing potential drop, heating wire both end voltage can be controlled, thus the electric current that control supply module 12 provides to electrothermal layer 13, electrothermal layer 13 temperature controlling range is 20-30 DEG C, reaches the object of low temperature control.
Can also to connect in high temperature circuit and cryogenic circuit temperature detect switch (TDS), automatic control circuit break-make, due in real life, aerated bathtub is under different environment for use, and the demand of different users, therefore, temperature controller is provided with two temperature control shelves (also can control shelves for multiple temperature, now control shelves for two temperature, other situations are similar, do not repeat at this), the temperature-control range that the first temperature controls shelves and low temperature shelves is selected at 20-30 DEG C, and the temperature-control range that the second temperature controls shelves and high temperature shelves is selected at 40-50 DEG C.User can according to environment for use and demands of individuals, corresponding temperature is selected to control gear high temperature shelves or low temperature shelves, and can arbitrarily switch, as Fig. 2 b the another kind of circuit diagram of the electric aeration bathtub electric heating system of the utility model embodiment that provides, under no matter power supply selects alternating current or direct current situation, two temperature that this programme adopts the bimetal plate temperature controling switch of two different sizes to realize high temperature shelves and low temperature shelves control shelves, high temperature shelves employing action-recovery temperature is the bimetal plate temperature controling switch 201 of 50-40 DEG C, this temperature detect switch (TDS) 201 is connected on high temperature circuit, low temperature shelves employing action-recovery temperature is the bimetal plate temperature controling switch 202 of 30-20 DEG C, this temperature detect switch (TDS) 202 is connected on cryogenic circuit.
The sheet metal of the bi-material that the built-in thermal coefficient of expansion of bimetal plate temperature controling switch is different, during normal work, bimetal leaf is in free state, and contact is in closure state, when temperature reaches operating temperature, bimetal leaf is heated and produces internal stress and rapidly action, opens contact, cuts off circuit, thus play temperature control function, when temperature drops to bimetal plate temperature controling switch recovery temperature, contact closes automatically, recovers normal operating conditions.
When K switch 2 is allocated to high temperature contact a2, high temperature circuit conducting, temperature detect switch (TDS) 201 in circuit is in conducting state, when electrothermal layer 13 temperature reaches 50 DEG C, temperature detect switch (TDS) 201 disconnects automatically, module of stopping power supply 12 carries electric current to electrothermal layer 13, electrothermal layer 13 Temperature fall, when temperature is down to 40 DEG C, temperature detect switch (TDS) 201 closes automatically, and circuit recovers conducting, supply module 12 carries electric current to electrothermal layer 13, electrothermal layer 13 heat temperature raising, so circulates, and making temperature control in high temperature shelves temperature range is 40-50 DEG C.
When K switch 2 is allocated to low temperature contact 2b, cryogenic circuit conducting, temperature detect switch (TDS) 202 in circuit is in conducting state, when electrothermal layer 13 temperature reaches 30 DEG C, temperature detect switch (TDS) 202 disconnects automatically, module of stopping power supply 12 carries electric current to electrothermal layer 13, electrothermal layer 13 Temperature fall, when temperature is down to 20 DEG C, temperature detect switch (TDS) 202 closes automatically, and circuit recovers conducting, supply module 12 carries electric current to electrothermal layer 13, electrothermal layer 13 heat temperature raising, so circulates, and making temperature control in low temperature shelves temperature range is 20-30 DEG C.
Further, the electric heating system of electric aeration bathtub provided by the utility model also comprises leakage protection module, and leakage protection module is used for when electric heating system exists leakage current, controls supply module 12 and stops powering to electrothermal layer 13.
For preventing, because electric heating system produces electric leakage, causing electric shock casualty accident, and avoid the fire incident that causes because of electric leakage, to improve security.The present embodiment is provided with leakage protection module at electric heating system input; whether there is electric leakage for detecting whole electric heating system or get an electric shock; when leakage current is greater than predetermined threshold value; leakage protection module can detect immediately; and cut off supply module 12 and power to electrothermal layer 13, play safeguard protection effect.
Further, as Fig. 3 the New function circuit diagram of the electric aeration bathtub electric heating system of the utility model embodiment that provides, this figure adds creepage protection function and draws on Fig. 2 a basis, the leakage protection module of electric aeration bathtub provided by the utility model comprises: current transformer 301 and leakage tripping device 302, current transformer 301, for when the difference of the first electric current I a and the second current Ib is greater than default leakage current, generate the electric leakage signal of telecommunication, the electric leakage signal of telecommunication is reached leakage tripping device 302, make leakage tripping device 302 control supply module 12 to stop powering to electrothermal layer 13, wherein, first electric current I a is the electric current of supply module 12 input, second current Ib is the electric current of supply module 12 output.
When protected electric heating system is working properly, when there is electric leakage or get an electric shock, equal with the second current Ib by the first electric current I a of current transformer 301, therefore, current transformer 301 does not produce induced electromotive force, now leakage tripping device 302 is failure to actuate, and electric heating system keeps normal, and supply module 12 is normally powered to electrothermal layer 13;
When there is electric leakage or get an electric shock in protected electric heating system; due to the existence of leakage current; by the first electric current I a of current transformer 301 and the second current Ib unequal; and when the first electric current I a and the second current Ib difference are greater than default leakage current; leakage tripping device 302 drives main switch automatic trip; module of stopping power supply 12 is powered to electrothermal layer 13, thus reaches the object of protection, improves security.
Further, the electrothermal layer 13 of electric aeration bathtub provided by the utility model comprises: heating wire and heatproof clad, and heating wire is U-shaped is coiled in heatproof clad inside, and heating wire is electrically connected with supply module 12.
Heating wire generally selects constantan, health manganin, packfong, nichrome or copper nickel lectrothermal alloy wire as core, and outside lectrothermal alloy wire coated one deck nylon heat sensing layer or special plastic heat sensing layer, again by an Albatra metal-holding wire around outside heat sensing layer, outermost wraps up one deck high temperature insulation rubber, heating wire heat is determined according to the resistance of material, when supply module 12 is powered to electrothermal layer 13, heating wire produces heat, and the heating wire in electrothermal layer 13 can select the wire laying mode of similar electric blanket; In heat-resistant coating layer is used for heating wire to be coated on completely, heat-resistant coating layer can select similar electric blanket blanket plane materiel material.
Further, the electric heating system of electric aeration bathtub provided by the utility model also comprises temperature display module, for showing water temperature in inflation cylinder body 11.
Temperature display module comprises temperature sensor and temperature display, temperature sensor is placed in inflation cylinder body 11 sidewall, temperature display is connected to by holding wire, temperature display is electrically connected with supply module 12 simultaneously, its role is to, the working condition of water temperature in electric aeration bathtub and temperature controller can be reflected intuitively.
Temperature sensor is placed in inflation cylinder body 11 sidewall, gather the water temperature in electric aeration bathtub, thermal signal is transformed into the signal of telecommunication, feeds back to temperature display, temperature display shows in digital form, enables user get information about Temperature Regime of Main in electric aeration bathtub; Temperature sensor can adopt resistance temperature detector, resistance temperature detector is the different wire of a Gent, its electrical resistance variations in temperature and changing, therefore the electric current through resistance temperature detector also can variation with temperature and changing, like this by can monitor the water temperature in electrical heating aerated bathtub to the monitoring of resistance temperature detector electric current.The making material of usual resistance temperature detector comprises copper, platinum, nickel and nickel/ferroalloy; Temperature sensor can also adopt thermocouple, thermocouple is the sensor according to pyroelectric effect measuring tempeature, the general principle of its thermometric is the material conductor composition closed-loop path of two kinds of different components, when there is thermograde in two ends, just have electric current in loop to pass through, now just there is electromotive force-thermo-electromotive force between two ends, when accessing the third metal material in For Thermocouple Circuit, as long as the temperature of this material two contacts is identical, the thermoelectrical potential that thermocouple produces will remain unchanged, namely not by the impact in the third metal access loop.Therefore, when thermocouple temperature measurement, accessible measuring instrument, after recording thermo-electromotive force, can learn the temperature of measured medium.
Temperature display is electrically connected with temperature controller, can also control indicator lamp by set temperature, just can observe the duty of electric aeration bathtub intuitively, be described below with high/low temperature temperature controller on temperature display:
Under electric aeration bathtub is in "on" position, the first indicator lamp Chang Liang, otherwise do not work;
When electric aeration bathtub is in cryogenic circuit conducting state, the second indicator lamp Chang Liang, otherwise do not work;
When electric aeration bathtub is in high temperature circuit conducting state, the 3rd indicator lamp Chang Liang, otherwise do not work;
When electric aeration bathtub is in overtemperature state, the 4th indicator lamp lights, otherwise does not work.
Further, the electric heating system of electric aeration bathtub provided by the utility model also comprises high temperature alarm module, and high temperature alarm module is used for when in inflation cylinder body 11, water temperature is greater than preset alarm temperature alarm.
When temperature controller fault, likely can cause electrothermal layer 13 continuous heating, water temperature is caused to continue to raise, and then endanger personal safety or cause other security incidents, particularly when user dozes off or not at the scene time, more easily there is security incident, therefore, electric heating system is also provided with high temperature alarm module, strengthens the security of electric aeration bathtub further.
High temperature alarm module is electrically connected with temperature sensor, high temperature alarm module is after receiving the temperature signal that temperature sensor feedback returns, judge whether it exceeds default high temperature alarm temperature threshold, as exceeded default high temperature alarm temperature threshold, then control high temperature alarm and send audio alarming signal, calling personnel carry out danger and remove.
Further, electric aeration bathtub provided by the utility model also comprises UPS, for powering to electrothermal layer 13.
Due to when after the unexpected power-off of power supply, stopping is powered to electrothermal layer 13 by supply module 12, for being provided with UPS in head it off the present embodiment, be electrically connected with supply module 12, when with convenient commercial power interruption, can utilize UPS with battery direct current is converted to 220V alternating current by inverter circuit and powers to electrothermal layer 13 for supply module 12, guarantee electric heating system runs well, meanwhile, also can have pressure stabilization function to civil power, can when voltage ripple of power network burning voltage.
Further, inflation cylinder body 11 sidewall of electric aeration bathtub provided by the utility model is provided with water tumbler and places bracket.
During owing to bathing, body temperature can rise and perspire in a large number, perspiration can run off moisture cause dehydration, so the process of bathing to supplement moisture necessary, the words that in body, moisture is few are just not easily perspired, also have the danger that body temperature excessively rises, therefore, at inflation cylinder body 11 sidewall, water tumbler placement tray is set to keep the skin wet in time in the process of bathing.
The electric aeration bathtub that the utility model embodiment provides, by being provided with electrothermal layer 13 bottom inflation cylinder body 11, powered to electrothermal layer 13 by supply module 12, thus slow down bottom aerated bathtub with heat exchange with outside speed, the water temperature that slows down reduces, achieve the object of insulation to a certain extent, in use can not feel that to make user inflation cylinder body bottom temp is low, user's comfort level can be improved, reach and utilize aerated bathtub in the present embodiment to realize bathing for a long time the object of effect, this scheme is easy to realize, and there is very high practicality, solve deficiency of the prior art.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (10)
1. an electric aeration bathtub, is characterized in that, comprising: inflation cylinder body, electric heating system, and described electric heating system comprises supply module and electrothermal layer,
Described supply module is electrically connected with electrothermal layer, and for described electrothermal layer transmission current, described electrothermal layer is positioned at inflation cylinder base, and/or sidewall.
2. electric aeration bathtub according to claim 1, is characterized in that, described supply module comprises: temperature controller, and described temperature controller is used for the electric current carrying different amplitude to described electrothermal layer.
3. electric aeration bathtub according to claim 2, it is characterized in that, described temperature controller comprises the high temperature shelves and low temperature shelves that are electrically connected with electrothermal layer respectively, and described high temperature shelves are greater than to the electric current that described electrothermal layer provides the electric current that described low temperature shelves provide to described electrothermal layer.
4. electric aeration bathtub according to claim 1, is characterized in that, described electric heating system also comprises leakage protection module, and described leakage protection module is used for when electric heating system exists leakage current, controls described supply module and stops powering to described electrothermal layer.
5. electric aeration bathtub according to claim 4, is characterized in that, described leakage protection module comprises: current transformer and leakage tripping device,
Described current transformer, for when the current differential of the first electric current and the second electric current is greater than default leakage current, generates the electric leakage signal of telecommunication, the described electric leakage signal of telecommunication is reached described leakage tripping device, make described leakage tripping device control supply module to stop powering to described electrothermal layer
Wherein, the first electric current is the electric current of described supply module input, and the second electric current is the electric current of described supply module output.
6. electric aeration bathtub according to claim 1, is characterized in that, described electrothermal layer comprises: heating wire and heatproof clad, and described heating wire is U-shaped is coiled in described heatproof clad inside, and described heating wire is electrically connected with described supply module.
7. electric aeration bathtub according to claim 1, is characterized in that, described electric heating system also comprises temperature display module, for showing water temperature in described inflation cylinder body.
8. electric aeration bathtub according to claim 1, is characterized in that, described electric heating system also comprises high temperature alarm module, and described high temperature alarm module is used for when in inflation cylinder body, water temperature is greater than preset alarm temperature alarm.
9. electric aeration bathtub according to claim 1, is characterized in that, also comprise UPS, for powering to described electrothermal layer.
10. electric aeration bathtub according to claim 1, is characterized in that, described pneumatic cylinder body sidewall is provided with water tumbler and places bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061954.3U CN204363858U (en) | 2015-01-28 | 2015-01-28 | Electric aeration bathtub |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061954.3U CN204363858U (en) | 2015-01-28 | 2015-01-28 | Electric aeration bathtub |
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| CN204363858U true CN204363858U (en) | 2015-06-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482325A (en) * | 2015-09-01 | 2017-03-08 | 中茵菲尼提 | Flat type hot water supply apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482325A (en) * | 2015-09-01 | 2017-03-08 | 中茵菲尼提 | Flat type hot water supply apparatus |
| CN106482325B (en) * | 2015-09-01 | 2019-09-17 | 中茵菲尼提 | Flat type hot water supply apparatus |
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