CN203893425U - Gas water heater and water storage type water heater with ultraviolet sterilization function - Google Patents
Gas water heater and water storage type water heater with ultraviolet sterilization function Download PDFInfo
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- CN203893425U CN203893425U CN201420096587.6U CN201420096587U CN203893425U CN 203893425 U CN203893425 U CN 203893425U CN 201420096587 U CN201420096587 U CN 201420096587U CN 203893425 U CN203893425 U CN 203893425U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 163
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 135
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 107
- 241000894006 Bacteria Species 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 20
- 230000001580 bacterial effect Effects 0.000 claims description 18
- 239000012780 transparent material Substances 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000006378 damage Effects 0.000 description 8
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Physical Water Treatments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a gas water heater with an ultraviolet sterilization function. The gas water heater comprises a master control PCB (printed circuit board), a water outlet pipeline, a water inlet pipeline and an ultraviolet sterilization structure arranged on the water outlet pipeline and/or the water inlet pipeline, wherein the ultraviolet sterilization structure comprises a sterilization chamber and an ultraviolet generation unit arranged in or outside the sterilization chamber; a controller, and a control switch and a wireless signal receiving unit, which are electrically connected with the controller respectively, are arranged on the master control PCB; the ultraviolet generation unit is connected with a power supply through the control switch, and is controlled by the control switch to be powered on or powered off; the wireless signal receiving unit wirelessly communicates with a handheld terminal under the control of the controller. The utility model also discloses a water storage type water heater with the ultraviolet sterilization function. According to the gas water heater and the water storage type water heater, the aim of remotely controlling the ultraviolet sterilization function of the water heaters is fulfilled, so that the risk that a human body contacting with the water heaters at a short distance is injured by ultraviolet rays is avoided.
Description
Technical field
The utility model relates to field of water heaters, relates in particular to a kind of gas heater with function of ultraviolet sterilization and storage-type electric water heater.
Background technology
Development along with water heater, in increasing water heater, all increased function of ultraviolet sterilization newly, and the unlatching button of function of ultraviolet sterilization is all arranged on water heater, as everyone knows, ultraviolet ray, in sterilization, also can produce damage (especially in-plant irradiation) to the cell of human body, be unfavorable for healthy, and because the utilization rate of water heater is higher, it, will cause serious infringement to user's health for a long time.
Foregoing is only understood the technical solution of the utility model for auxiliary, does not represent and admits that foregoing is prior art.
Utility model content
Main purpose of the present utility model is to provide a kind of water heater with function of ultraviolet sterilization, is intended to realize the Long-distance Control to water heater ultraviolet-sterilization function, avoids close contact water heater, and is subject to ultraviolet damage.
For achieving the above object, the gas heater with function of ultraviolet sterilization that the utility model provides, comprise master control pcb board, outlet pipeline, inlet pipeline and be located at the ultraviolet-sterilization structure on described outlet pipeline and/or inlet pipeline, described ultraviolet-sterilization structure comprises sterilization chamber and the ultraviolet generating unit of being located at described sterilization chamber chamber interior or outside, and described sterilization chamber is provided with the water inlet flowing into for current and the delivery port that supplies current outflow; Described master control pcb board is provided with controller and the gauge tap being electrically connected to respectively with described controller and reception of wireless signals unit, described ultraviolet generating unit is by described gauge tap access power supply, and by described gauge tap, controls this ultraviolet ray generating unit and power on or power-off; Described reception of wireless signals unit carries out wireless telecommunications with handheld terminal under the control of described controller; Described controller, for be received from the user instruction of described handheld terminal according to described reception of wireless signals unit, controls the unlatching of described gauge tap or cuts out.
Preferably, described reception of wireless signals unit comprises that infrared remote receiver, WIFI receive at least one in subelement, bluetooth module, radio frequency receiver and radio receiver.
Preferably, described ultraviolet generating unit is ultraviolet LED lamp.
Preferably, described ultraviolet generating unit is arranged at the outside of described sterilization chamber, and the locular wall of the position corresponding with described ultraviolet generating unit of described sterilization chamber is made by transparent material.
Preferably, described ultraviolet generating unit is arranged at the inside of described sterilization chamber, and described sterilization chamber is indoor to be provided with by transparent material and to make and for placing the chamber that stores of described ultraviolet generating unit.
Preferably, described ultraviolet generating unit is arranged at the inside of described sterilization chamber, and the inwall of described sterilization chamber is made by reflectorized material.
The utility model further proposes a kind of storage-type electric water heater with function of ultraviolet sterilization, comprise master control pcb board, outlet pipeline, inlet pipeline, water storage liner with water inlet and delivery port, be located at described water storage liner inside or outside ultraviolet generating unit, described water inlet is communicated with described inlet pipeline, described delivery port is communicated with described outlet pipeline, described master control pcb board is provided with controller, and the gauge tap being electrically connected to respectively with described controller and reception of wireless signals unit, described ultraviolet generating unit is by described gauge tap access power supply, and by described gauge tap, control this ultraviolet ray generating unit and power on or power-off, described reception of wireless signals unit carries out wireless telecommunications with handheld terminal under the control of described controller, described controller, for be received from the user instruction of described handheld terminal according to described reception of wireless signals unit, controls the unlatching of described gauge tap or cuts out.
Preferably, described reception of wireless signals unit comprises that infrared remote receiver, WIFI receive at least one in subelement, bluetooth module, radio frequency receiver and radio receiver.
Preferably, described ultraviolet generating unit is ultraviolet LED lamp.
Preferably, described ultraviolet generating unit is arranged at the outside of described water storage liner, and the locular wall of the position corresponding with described ultraviolet generating unit of described water storage liner is made by transparent material.
Preferably, described ultraviolet generating unit is arranged at the inside of described water storage liner, and the inside of described water storage liner is provided with by transparent material and makes and for placing the chamber that stores of described ultraviolet generating unit.
Preferably, described ultraviolet generating unit is arranged at the inside of described water storage liner, and the inwall of described water storage liner is made by reflectorized material.
Preferably, also comprise the Bacteria Detection unit being electrically connected to described controller, this Bacteria Detection unit is located in described water storage liner, wherein, described Bacteria Detection unit is used for obtaining the water yield of water storage liner unit volume under the control of described controller, and detects the bacterial number in the water getting; Described controller, also when confirming that the bacterial number of described Bacteria Detection unit inspection is less than or equal to goal-selling value, sends and controls the instruction that described gauge tap cuts out.
Preferably, also comprise the Alarm Unit being electrically connected to described controller, this Alarm Unit for when described Bacteria Detection unit inspection to bacterial number while being less than or equal to goal-selling value, under the control of described controller, alert users sterilization is complete.
Preferably, described reception of wireless signals unit, also for when described Bacteria Detection unit inspection to bacterial number while being less than or equal to goal-selling value, send a signal to described handheld terminal, complete with reminding user sterilization.
The utility model further proposes a kind of storage-type electric water heater with function of ultraviolet sterilization, comprise master control pcb board, outlet pipeline, inlet pipeline, water storage liner with water inlet and delivery port, be located at the ultraviolet-sterilization structure on described outlet pipeline and/or inlet pipeline, the water inlet of described water storage liner is communicated with described inlet pipeline, the delivery port of described water storage liner is communicated with described outlet pipeline, described ultraviolet-sterilization structure comprises sterilization chamber and is located at described sterilization chamber chamber interior or outside ultraviolet generating unit, described sterilization chamber is provided with the water inlet flowing into for current and the delivery port flowing out for current, described master control pcb board is provided with controller and the gauge tap being electrically connected to respectively with described controller and reception of wireless signals unit, described ultraviolet generating unit is by described gauge tap access power supply, and by described gauge tap, controls this ultraviolet ray generating unit and power on or power-off, described reception of wireless signals unit carries out wireless telecommunications with handheld terminal under the control of described controller, described controller, for be received from the user instruction of described handheld terminal according to described reception of wireless signals unit, controls the unlatching of described gauge tap or cuts out.
The utility model arranges ultraviolet-sterilization structure by the outlet pipeline at water heater or inlet pipeline, this disinfection structure comprises sterilization chamber and is located at described sterilization chamber chamber interior or outside ultraviolet generating unit, and on the master control pcb board at water heater, controller is set, ultraviolet ray generating unit, the reception of wireless signals unit being connected respectively with described controller and control that described ultraviolet generating unit powers on or the gauge tap of power-off, this reception of wireless signals unit for carrying out wireless telecommunications with handheld terminal under the control of described controller, described controller is controlled the open/close of described gauge tap for the user instruction receiving according to described reception of wireless signals unit, thereby realized the ON/OFF of remote control water heater ultraviolet-sterilization function, not only facilitated operation, and avoided human body proximity to contact water heater, and be subject to the danger of ultraviolet irradiation damage.
Accompanying drawing explanation
Fig. 1 is the gas heater of the utility model band function of ultraviolet sterilization or the structural representation of storage-type electric water heater;
Fig. 2 is the circuit function module figure that is applicable to the gas heater shown in Fig. 1 or storage-type electric water heater one embodiment;
Fig. 3 is the structural representation of the utility model ultraviolet-sterilization structure the first embodiment;
Fig. 4 is the structural representation of the utility model ultraviolet-sterilization structure the second embodiment;
Fig. 5 is the structural representation of the utility model ultraviolet-sterilization structure the 3rd embodiment;
Fig. 6 is the structural representation of mounting structure first embodiment of the utility model water storage liner and ultraviolet generating unit;
Fig. 7 is the structural representation of mounting structure second embodiment of the utility model water storage liner and ultraviolet generating unit;
Fig. 8 is the structural representation of mounting structure the 3rd embodiment of the utility model water storage liner and ultraviolet generating unit;
Fig. 9 is the circuit function module figure of another embodiment of storage-type electric water heater of the utility model band function of ultraviolet sterilization.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of gas heater with function of ultraviolet sterilization, with reference to Fig. 1, shown in Fig. 2 and Fig. 3, this gas heater comprises water heater main body 5, be separately positioned on the master control pcb board 10 in water heater main body 5, outlet pipeline 6, inlet pipeline 7, and be located at the ultraviolet-sterilization structure on described outlet pipeline 6 and/or inlet pipeline 7, described ultraviolet-sterilization structure comprises sterilization chamber 8 and is located at described sterilization chamber 8 inside or outside ultraviolet generating units 20, described sterilization chamber 8 is provided with the water inlet 101 flowing into for current and the delivery port 102 flowing out for current, wherein, described water heater main body 5 heats processing for inlet pipeline 7 being flow to the current that come, and discharges by outlet pipeline 6.When described sterilization chamber 8 is set to outlet pipeline 6 a part of, current in outlet pipeline 6 flow into described sterilization chamber 8 from described water inlet 101, from described delivery port 102, flow out described sterilization chamber 8, or, when described sterilization chamber 8 is set to inlet pipeline 7 a part of, water supply current flow into described sterilization chamber 8 from described water inlet 101, from described delivery port 102, flow to inlet pipeline 7.Described ultraviolet-sterilization structure produces ultraviolet by ultraviolet generating unit 20 current of outlet pipeline 6 discharges is carried out to ultraviolet ray irradiation, or, the current that inlet pipeline 7 is flowed into carry out ultraviolet ray and irradiate, and have effectively killed the bacterium in the current of gas heater discharge.Wherein, this ultraviolet ray generating unit 20 can be ultraviolet irradiation fluorescent tube, is ultraviolet LED lamp in this preferred embodiment.Ultraviolet ray LED streetlamp energy-saving, environmental protection, efficiency are high.Described water heater main body 5 heat and the unlatching of ultraviolet generating unit 20 sterilizing functions is controlled by the master control pcb board 10 of this water heater.
In order to realize the Long-distance Control of function of ultraviolet sterilization, gauge tap 12 and reception of wireless signals unit 13 that described master control pcb board 10 is provided with controller 11 and is electrically connected to respectively with described controller 11, described ultraviolet generating unit 20 accesses power supplys by described gauge tap 12, and is powered on or power-off by described gauge tap 12 these ultraviolet ray generating units 20 of control; Described reception of wireless signals unit 13 carries out wireless telecommunications with handheld terminal 30 under the control of described controller 11; Described controller 11, for be received from the user instruction of described handheld terminal 30 according to described reception of wireless signals unit 13, controls the unlatching of described gauge tap 12 or cuts out.
Wherein, this handheld terminal 30 is Digiplex or smart mobile phone, generally has bluetooth and WIFI function on smart mobile phone, and control is got up very convenient, and saves cost.This gauge tap 12 can be hardware switch or is the on-off circuit that triode or metal-oxide-semiconductor form.Its shutoff property of employing on-off circuit is good, control accuracy is high.Wherein, gauge tap 12 is normally open, user is described closed condition, is understandable that, when need to open ultraviolet-sterilization function, by handheld terminal 30 input open command, handheld terminal 30 can arrange output a high level signal, then by wireless network transmissions to reception of wireless signals unit 13, this reception of wireless signals unit 13 is given to controller 11 by this signal, by controller 11, control this gauge tap 122 again and open, so that ultraviolet generating unit 20 works on power.Wherein, controller 11 can adopt chip microcontroller.
And, it should be noted that, the signal kinds that above-mentioned reception of wireless signals unit 13 receives can comprise infrared signal, WIFI signal, Bluetooth signal, radiofrequency signal or radio signal, particularly, this reception of wireless signals unit 13 comprises that infrared remote receiver, WIFI receive at least one in subelement, bluetooth module, radio frequency receiver and radio receiver.
The utility model arranges ultraviolet-sterilization structure by the outlet pipeline at water heater or inlet pipeline, this disinfection structure comprises sterilization chamber 8 and is located at described sterilization chamber 8 inside or outside ultraviolet generating units 20, and on the master control pcb board 10 of water heater 10, controller 11 is set, the reception of wireless signals unit 13 being connected respectively with described controller 11 and control that described ultraviolet generating unit 20 powers on or the gauge tap 12 of power-off, this reception of wireless signals unit 13 is for carrying out wireless telecommunications with handheld terminal 30 under the control at described controller 11, described controller 11 is controlled the open/close of described gauge tap 12 for the user instruction receiving according to described reception of wireless signals unit 13, thereby realized the ON/OFF of remote control water heater ultraviolet-sterilization function, not only facilitated operation, and avoided human body proximity to contact water heater, and be subject to the danger of ultraviolet irradiation damage.
Further, with reference to Fig. 4, the inside of described sterilization chamber 8 is provided with by transparent material and makes and store chamber 40 for what place described ultraviolet generating unit 20.This effect of storing chamber 40 is: prevent the erosion of current to ultraviolet generating unit 20, improve Electrical Safety.Certainly also can for example adopt spherical translucent cover in the structure of storing chamber 40 by changing this, so that the ultraviolet ray that ultraviolet generating unit 20 produces can be irradiated the current of whole sterilization chamber 8 equably, make bactericidal effect more thorough.
In addition,, in order further to improve bactericidal effect, the inwall of described sterilization chamber 8 is made by reflectorized material.Be understandable that, by the reflecting effect of sterilization chamber 8 inwalls, can be ultraviolet the light refraction that produces of generating unit 20 or be reflected back in sterilization chamber 8, carry out after-sun, thereby improved bactericidal effect;
Further, with reference to Fig. 5, described ultraviolet generating unit 20 is arranged on the outside of described sterilization chamber 8, and the locular wall 8a of the position corresponding with described ultraviolet generating unit 20 of described sterilization chamber 8 is made by transparent material.The locular wall 8a that the present embodiment middle-ultraviolet lamp generating unit 20 is made by transparent material carries out ultraviolet ray and irradiates to flowing into current in sterilization chamber 8, has effectively killed the bacterium in the current of gas heater discharge.In addition,, for preventing ultraviolet injury human body, a ultraviolet shield 9 can also be set and prevent ultraviolet light leakage.
In addition, the utility model also proposes a kind of storage-type electric water heater the first embodiment with function of ultraviolet sterilization, with reference to Fig. 1, shown in Fig. 2 and Fig. 6, this storage-type electric water heater can be electric heater and solar water heater, this storage-type electric water heater comprises water heater main body 5, be separately positioned on the master control pcb board 10 in water heater main body 5, outlet pipeline 6, inlet pipeline 7, water storage liner 50 with water inlet 501 and delivery port 502, and be located at the inner or outside ultraviolet generating units 20 of described water storage liner 50, described water inlet 501 is communicated with described inlet pipeline 7, described delivery port 502 is communicated with described outlet pipeline 6, by ultraviolet generating unit 20, produce ultraviolet the current in water storage liner 50 are carried out to ultraviolet ray irradiation, effectively killed the bacterium in the current that storage-type electric water heater discharges.Wherein, this ultraviolet ray generating unit 20 can be ultraviolet irradiation fluorescent tube, is ultraviolet LED lamp in this preferred embodiment.Ultraviolet ray LED streetlamp energy-saving, environmental protection, efficiency are high.Wherein, described water heater main body 5 heats processing for inlet pipeline 7 being flow to the current that come, and discharges by outlet pipeline 6.This water heater main body 5 heat and the unlatching of ultraviolet generating unit 20 sterilizing functions is controlled by the master control pcb board 10 of this water heater.
In order to realize the Long-distance Control of function of ultraviolet sterilization, gauge tap 12 and reception of wireless signals unit 13 that described master control pcb board 10 is provided with controller 11 and is electrically connected to respectively with described controller 11, described ultraviolet generating unit 20 accesses power supplys by described gauge tap 12, and is powered on or power-off by described gauge tap 12 these ultraviolet ray generating units 20 of control; Described reception of wireless signals unit 13 carries out wireless telecommunications with handheld terminal 30 under the control of described controller 11; Described controller 11, for be received from the user instruction of described handheld terminal 30 according to described reception of wireless signals unit 13, controls the unlatching of described gauge tap 12 or cuts out.
To sum up, the utility model has been realized the unlatching of Long-distance Control water heater 10 ultraviolet-sterilization functions, thereby has facilitated operation, and has avoided human body proximity contact water heater 10, and is subject to the danger of ultraviolet irradiation damage.
It should be noted that, above-mentioned handheld terminal 30 is Digiplex or smart mobile phone, generally has bluetooth and WIFI function on smart mobile phone, and control is got up very convenient, and saves cost.This gauge tap 12 can be hardware switch or is the on-off circuit that triode or metal-oxide-semiconductor form.Its shutoff property of employing on-off circuit is good, control accuracy is high.And this gauge tap 12 is normally open, it is described closed condition, be understandable that, when user need to open ultraviolet-sterilization function, by handheld terminal 30 input open command, handheld terminal 30 can arrange a high level signal of output, then by wireless network transmissions to reception of wireless signals unit 13, this reception of wireless signals unit 13 is given to controller 11 by this signal, then by controller 11, controls this gauge tap 12 and open, so that ultraviolet generating unit 20 works on power.Wherein, controller 11 can adopt chip microcontroller.
And, it should be noted that, the signal kinds that above-mentioned reception of wireless signals unit 13 receives can comprise infrared signal, WIFI signal, Bluetooth signal, radiofrequency signal or radio signal, particularly, this reception of wireless signals unit 13 comprises that infrared remote receiver, WIFI receive at least one in subelement, bluetooth module, radio frequency receiver and radio receiver.
Further, with reference to Fig. 7, the inside of described water storage liner 50 is provided with by transparent material and makes and store chamber 51 for what place described ultraviolet generating unit 20.This effect of storing chamber 51 is: prevent the erosion of current to ultraviolet generating unit 20, improve Electrical Safety.Certainly also can for example adopt spherical translucent cover in the structure of storing chamber 51 by changing this, so that the ultraviolet ray that ultraviolet generating unit 20 produces can be irradiated the current of whole water storage liner 50 equably, make bactericidal effect more thorough.
In addition,, in order further to improve bactericidal effect, the inwall of described water storage liner 50 is made by reflectorized material.Be understandable that, by the reflecting effect of water storage liner 50 inwalls, can be ultraviolet the light refraction that produces of generating unit 20 or be reflected back in water storage liner 50, carry out after-sun, thereby improved bactericidal effect.
Further, with reference to Fig. 8, described ultraviolet generating unit 20 is arranged on the outside of described water storage liner 50, and the locular wall 52 of the position corresponding with described ultraviolet generating unit 20 of described water storage liner 50 is made by transparent material.The present embodiment middle-ultraviolet lamp generating unit 20 sees through the locular wall 52 that transparent material makes and carries out ultraviolet ray irradiation to the current in water storage liner 50, has effectively killed the bacterium in the current of water storage liner 50.In addition,, for preventing ultraviolet injury human body, a ultraviolet shield 60 can also be set and prevent ultraviolet light leakage.
Further, with reference to Fig. 9, also comprise the Bacteria Detection unit 14 being electrically connected to described controller 11, this Bacteria Detection unit 14 is located in described water storage liner 50, wherein, described Bacteria Detection unit 14 is for obtaining the water yield of water storage liner 50 unit volumes under the control at described controller 11, and detects the bacterial number in the water getting; Described controller 11, also when confirming that bacterial number that described Bacteria Detection unit 14 detects is less than or equal to goal-selling value, sends and controls the instruction that described gauge tap 12 cuts out, and gauge tap 12 disconnects being connected of ultraviolet generating unit 20 and power supply.In the present embodiment, be the bacterial number adopting in unit of account volume water, then judge whether the total number of bacteria in this unit bodies ponding exceeds standard, and then judge the bacterium situation of water in whole sterilization chamber 8.Wherein goal-selling value is the bacterial number that can comprise in water, arranges lowlyer, requires the bacterial number in water fewer.The detailed process of this method of detecting bacterium can be with reference to the operation principle of electronic cell counter, measure the resistance variations of liquid in counter aperture, aperture only can pass through a cell, when a cell passes through this aperture, resistance obviously increases, form a pulse, be automatically recorded on electronic recording equipment.In like manner, in the present embodiment, aperture can be set and only can pass through a bacterium, thereby realize the detection of bacterial number.In addition, also can adopt the method for utilizing in the middle of prior art granule number in water to estimate bacterial number in water.These methods are all the methods of bacterial detection quantity more fast, and cost is relatively low.
Further, with reference to Fig. 9, this storage-type electric water heater also comprises and is arranged in described water heater main body 5 and the Alarm Unit 15 being electrically connected to described controller 11, when this Alarm Unit 15 is less than or equal to goal-selling value for the bacterial number detecting when described Bacteria Detection unit 14, under the control of described controller 11, carry out alarm, complete with reminding user sterilization.
Or described reception of wireless signals unit 13, while being also less than or equal to goal-selling value for the bacterial number detecting when described Bacteria Detection unit 14, sends a signal to described handheld terminal 30, complete with reminding user sterilization.
By these two kinds of alerting patterns, both can reminding user sterilization complete, can use, can avoid again not closing in time after ultraviolet phonation unit sterilization, and cause the waste of the energy.
In addition, the utility model also proposes a kind of storage-type electric water heater the second embodiment with function of ultraviolet sterilization, with reference to Fig. 1 and Fig. 2, this storage-type electric water heater can be electric heater and solar water heater, this storage-type electric water heater comprises water heater main body 5, be separately positioned on the master control pcb board 10 in water heater main body 5, inlet pipeline 7, outlet pipeline 6, with the water storage liner of water inlet and delivery port (detailed structure of this water storage liner can with reference to the structural representation of the water storage liner 50 shown in Fig. 6), be located at ultraviolet-sterilization structure on described outlet pipeline 6 and/or inlet pipeline 7 (detailed structure of this ultraviolet-sterilization structure can with reference to the structural representation of the ultraviolet-sterilization structure shown in Fig. 3-5), the water inlet of described water storage liner is communicated with described inlet pipeline 7, the delivery port of described water storage liner is communicated with described outlet pipeline 6, described ultraviolet-sterilization structure comprises sterilization chamber 8 and is located at described sterilization chamber 8 inside or outside ultraviolet generating units 20, described sterilization chamber 8 is provided with the water inlet flowing into for current and the delivery port flowing out for current, wherein, described water heater main body 5 heats processing for inlet pipeline 7 being flow to the current that come, and discharges by outlet pipeline 6.When described sterilization chamber 8 is set to outlet pipeline 6 a part of, current in outlet pipeline 6 flow into described sterilization chamber 8 from the water inlet of described sterilization chamber 8, from the delivery port of described sterilization chamber 8, flow out described sterilization chamber 8, or, when described sterilization chamber 8 is set to inlet pipeline 7 a part of, water supply current flow into described sterilization chamber 8 from described water inlet, from described delivery port, flow to inlet pipeline 7.Described ultraviolet-sterilization structure produces ultraviolet by ultraviolet generating unit 20 current of outlet pipeline 6 discharges is carried out to ultraviolet ray irradiation, or, the current that inlet pipeline 7 is flowed into carry out ultraviolet ray and irradiate, and have effectively killed the bacterium in the current of gas heater discharge.Wherein, this ultraviolet ray generating unit 20 can be ultraviolet irradiation fluorescent tube, for example, and ultraviolet LED lamp.Wherein, described water heater main body 5 heat and the unlatching of ultraviolet generating unit 20 sterilizing functions is controlled by the master control pcb board 10 of this water heater.
In order to realize the Long-distance Control of function of ultraviolet sterilization, gauge tap 12 and reception of wireless signals unit 13 that described master control pcb board 10 is provided with controller 11 and is electrically connected to respectively with described controller 11, described ultraviolet generating unit 20 accesses power supplys by described gauge tap 12, and is powered on or power-off by described gauge tap 12 these ultraviolet ray generating units 20 of control; Described reception of wireless signals unit 13 carries out wireless telecommunications with handheld terminal 30 under the control of described controller 11; Described controller 11, for be received from the user instruction of described handheld terminal 30 according to described reception of wireless signals unit 13, controls the unlatching of described gauge tap 12 or cuts out.
To sum up, the utility model has been realized the unlatching of Long-distance Control water heater 10 ultraviolet-sterilization functions, thereby has facilitated operation, and has avoided human body proximity contact water heater 10, and is subject to the danger of ultraviolet irradiation damage.
It should be noted that, above-mentioned handheld terminal 30 is Digiplex or smart mobile phone, generally has bluetooth and WIFI function on smart mobile phone, and control is got up very convenient, and saves cost.This gauge tap 12 can be hardware switch or is the on-off circuit that triode or metal-oxide-semiconductor form.Its shutoff property of employing on-off circuit is good, control accuracy is high.And this gauge tap 12 is normally open, it is described closed condition, be understandable that, when user need to open ultraviolet-sterilization function, by handheld terminal 30 input open command, handheld terminal 30 can arrange a high level signal of output, then by wireless network transmissions to reception of wireless signals unit 13, this reception of wireless signals unit 13 is given to controller 11 by this signal, then by controller 11, controls this gauge tap 12 and open, so that ultraviolet generating unit 20 works on power.Wherein, controller 11 can adopt chip microcontroller.
And, it should be noted that, the signal kinds that above-mentioned reception of wireless signals unit 13 receives can comprise infrared signal, WIFI signal, Bluetooth signal, radiofrequency signal or radio signal, particularly, this reception of wireless signals unit 13 comprises that infrared remote receiver, WIFI receive at least one in subelement, bluetooth module, radio frequency receiver and radio receiver.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (16)
1. the gas heater with function of ultraviolet sterilization, comprise master control pcb board, outlet pipeline, inlet pipeline and be located at the ultraviolet-sterilization structure on described outlet pipeline and/or inlet pipeline, it is characterized in that, described ultraviolet-sterilization structure comprises sterilization chamber and the ultraviolet generating unit of being located at described sterilization chamber chamber interior or outside, and described sterilization chamber is provided with the water inlet flowing into for current and the delivery port that supplies current outflow; Described master control pcb board is provided with controller and the gauge tap being electrically connected to respectively with described controller and reception of wireless signals unit, described ultraviolet generating unit is by described gauge tap access power supply, and by described gauge tap, controls this ultraviolet ray generating unit and power on or power-off; Described reception of wireless signals unit carries out wireless telecommunications with handheld terminal under the control of described controller; Described controller, for be received from the user instruction of described handheld terminal according to described reception of wireless signals unit, controls the unlatching of described gauge tap or cuts out.
2. the gas heater with function of ultraviolet sterilization as claimed in claim 1, it is characterized in that, described reception of wireless signals unit comprises that infrared remote receiver, WIFI receive at least one in subelement, bluetooth module, radio frequency receiver and radio receiver.
3. the gas heater with function of ultraviolet sterilization as claimed in claim 1, is characterized in that, described ultraviolet generating unit is ultraviolet LED lamp.
4. the gas heater with function of ultraviolet sterilization as claimed in claim 1, it is characterized in that, described ultraviolet generating unit is arranged at the outside of described sterilization chamber, and the locular wall of the position corresponding with described ultraviolet generating unit of described sterilization chamber is made by transparent material.
5. the gas heater with function of ultraviolet sterilization as claimed in claim 1, it is characterized in that, described ultraviolet generating unit is arranged at the inside of described sterilization chamber, and described sterilization chamber is indoor to be provided with by transparent material and to make and for placing the chamber that stores of described ultraviolet generating unit.
6. the gas heater with function of ultraviolet sterilization as described in claim 1 or 5 any one, is characterized in that, described ultraviolet generating unit is arranged at the inside of described sterilization chamber, and the inwall of described sterilization chamber is made by reflectorized material.
7. the storage-type electric water heater with function of ultraviolet sterilization, comprise master control pcb board, outlet pipeline, inlet pipeline, water storage liner with water inlet and delivery port, be located at described water storage liner inside or outside ultraviolet generating unit, described water inlet is communicated with described inlet pipeline, described delivery port is communicated with described outlet pipeline, it is characterized in that, described master control pcb board is provided with controller, and the gauge tap being electrically connected to respectively with described controller and reception of wireless signals unit, described ultraviolet generating unit is by described gauge tap access power supply, and by described gauge tap, control this ultraviolet ray generating unit and power on or power-off, described reception of wireless signals unit carries out wireless telecommunications with handheld terminal under the control of described controller, described controller, for be received from the user instruction of described handheld terminal according to described reception of wireless signals unit, controls the unlatching of described gauge tap or cuts out.
8. the storage-type electric water heater with function of ultraviolet sterilization as claimed in claim 7, it is characterized in that, described reception of wireless signals unit comprises that infrared remote receiver, WIFI receive at least one in subelement, bluetooth module, radio frequency receiver and radio receiver.
9. the storage-type electric water heater with function of ultraviolet sterilization as claimed in claim 7, is characterized in that, described ultraviolet generating unit is ultraviolet LED lamp.
10. the storage-type electric water heater with function of ultraviolet sterilization as claimed in claim 7, it is characterized in that, described ultraviolet generating unit is arranged at the outside of described water storage liner, and the locular wall of the position corresponding with described ultraviolet generating unit of described water storage liner is made by transparent material.
11. storage-type electric water heaters with function of ultraviolet sterilization as claimed in claim 7, it is characterized in that, described ultraviolet generating unit is arranged at the inside of described water storage liner, and the inside of described water storage liner is provided with by transparent material and makes and for placing the chamber that stores of described ultraviolet generating unit.
12. storage-type electric water heaters with function of ultraviolet sterilization as described in claim 7 or 11 any one, is characterized in that, described ultraviolet generating unit is arranged at the inside of described water storage liner, and the inwall of described water storage liner is made by reflectorized material.
13. storage-type electric water heaters with function of ultraviolet sterilization as claimed in claim 7, it is characterized in that, also comprise the Bacteria Detection unit being electrically connected to described controller, this Bacteria Detection unit is located in described water storage liner, wherein, described Bacteria Detection unit is used for obtaining the water yield of water storage liner unit volume under the control of described controller, and detects the bacterial number in the water getting; Described controller, also when confirming that the bacterial number of described Bacteria Detection unit inspection is less than or equal to goal-selling value, sends and controls the instruction that described gauge tap cuts out.
14. storage-type electric water heaters with function of ultraviolet sterilization as claimed in claim 13, it is characterized in that, also comprise the Alarm Unit being electrically connected to described controller, this Alarm Unit for when described Bacteria Detection unit inspection to bacterial number while being less than or equal to goal-selling value, under the control of described controller, alert users sterilization is complete.
15. storage-type electric water heaters with function of ultraviolet sterilization as claimed in claim 13, it is characterized in that, described reception of wireless signals unit, also for when described Bacteria Detection unit inspection to bacterial number while being less than or equal to goal-selling value, send a signal to described handheld terminal, complete with reminding user sterilization.
16. 1 kinds of storage-type electric water heaters with function of ultraviolet sterilization, comprise master control pcb board, outlet pipeline, inlet pipeline, water storage liner with water inlet and delivery port, be located at the ultraviolet-sterilization structure on described outlet pipeline and/or inlet pipeline, the water inlet of described water storage liner is communicated with described inlet pipeline, the delivery port of described water storage liner is communicated with described outlet pipeline, it is characterized in that, described ultraviolet-sterilization structure comprises sterilization chamber and is located at described sterilization chamber chamber interior or outside ultraviolet generating unit, described sterilization chamber is provided with the water inlet flowing into for current and the delivery port flowing out for current, described master control pcb board is provided with controller and the gauge tap being electrically connected to respectively with described controller and reception of wireless signals unit, described ultraviolet generating unit is by described gauge tap access power supply, and by described gauge tap, controls this ultraviolet ray generating unit and power on or power-off, described reception of wireless signals unit carries out wireless telecommunications with handheld terminal under the control of described controller, described controller, for be received from the user instruction of described handheld terminal according to described reception of wireless signals unit, controls the unlatching of described gauge tap or cuts out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096587.6U CN203893425U (en) | 2014-03-04 | 2014-03-04 | Gas water heater and water storage type water heater with ultraviolet sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096587.6U CN203893425U (en) | 2014-03-04 | 2014-03-04 | Gas water heater and water storage type water heater with ultraviolet sterilization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893425U true CN203893425U (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096587.6U Expired - Lifetime CN203893425U (en) | 2014-03-04 | 2014-03-04 | Gas water heater and water storage type water heater with ultraviolet sterilization function |
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| CN (1) | CN203893425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900259A (en) * | 2014-03-04 | 2014-07-02 | 芜湖美的厨卫电器制造有限公司 | Gas water heater with ultraviolet sterilization function and water storage type water heater with ultraviolet sterilization function |
| CN111435032A (en) * | 2019-01-15 | 2020-07-21 | 芜湖美的厨卫电器制造有限公司 | Water heater |
-
2014
- 2014-03-04 CN CN201420096587.6U patent/CN203893425U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900259A (en) * | 2014-03-04 | 2014-07-02 | 芜湖美的厨卫电器制造有限公司 | Gas water heater with ultraviolet sterilization function and water storage type water heater with ultraviolet sterilization function |
| CN111435032A (en) * | 2019-01-15 | 2020-07-21 | 芜湖美的厨卫电器制造有限公司 | Water heater |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |
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Granted publication date: 20141022 |