CN110332370A - A kind of band resets the electric hot water tap and its working method of function of temperature control - Google Patents
A kind of band resets the electric hot water tap and its working method of function of temperature control Download PDFInfo
- Publication number
- CN110332370A CN110332370A CN201910732422.0A CN201910732422A CN110332370A CN 110332370 A CN110332370 A CN 110332370A CN 201910732422 A CN201910732422 A CN 201910732422A CN 110332370 A CN110332370 A CN 110332370A
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- water
- storage cavity
- water storage
- temperature
- heating element
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 260
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 105
- 238000010438 heat treatment Methods 0.000 claims abstract description 104
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 108091006146 Channels Proteins 0.000 claims description 26
- 230000001012 protector Effects 0.000 claims description 19
- 239000008399 tap water Substances 0.000 claims description 13
- 235000020679 tap water Nutrition 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical compound CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 102000010637 Aquaporins Human genes 0.000 claims description 5
- 108010063290 Aquaporins Proteins 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 238000011897 real-time detection Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010112 shell-mould casting Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
- F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/002—Electric heating means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The present invention relates to electric hot water taps and its working method that a kind of band resets function of temperature control, and shell, which is integrally formed, to be made, and its internal cavity is divided into water storage cavity, handle valve core installation cavity, intake tunnel and the accommodating chamber over and under the water storage cavity；Heating element is installed in water storage cavity；Hydraulic pressure switch configures in the accommodating chamber above water storage cavity, for controlling the power on/off of heating element；Temperature sensor probe is put in water storage cavity, for detecting water temperature in water storage cavity；Temperature reseting sensor switchgear distribution is in the accommodating chamber above water storage cavity, and for monitoring water temperature in water storage cavity, when water temperature is higher than setting value, temperature reseting sensor switch is automatically powered off, and when water temperature is lower than setting value, temperature reseting sensor switch is auto-power on；Outlet pipe configures in the accommodating chamber above water storage cavity, and one end is communicated with water storage cavity.It is the application electric hot water tap stable in outlet water temperature, small by influence of hydraulic pressure, it is applied widely, and produce and process cost and substantially reduce.
Description
Technical field
The present invention relates to technical field of taps, in particular, being related to a kind of electric hot water tap of band reset function of temperature control
And its working method.
Background technique
Electric hot water tap product have quickly (3-5 seconds go out hot water), conveniently (without special messenger's installation, instant-heating, cold and hot
It is dual-purpose, temperature flow is adjustable), safety (it is anhydrous automatically power off, electricity separation setting, overtemperature prote, Anti-freezing protect), energy-saving ring
Protect (water and electric saving, pollution-free), beautiful (novel fashion, appearance atmosphere), small and exquisite (not taking up space)；It is multi-functional (highly-safe, hot
High-efficient, purification, long service life), economical and practical (compared to water heater or other electric heater unit) the features such as, be modern
The kitchen appliance articles of family life indispensability.
Electric hot water tap is usually made of swivel body body and liner, and liner is mounted in swivel body body, heating
Pipe is arranged in liner, and for carrying out timely electrified regulation to the water for entering liner, inner bladder outer wall is provided with screw thread, outside tap
Inner walls are provided with screw thread, and by liner precession swivel body body when installation, such as application No. is 201820921725.8
Chinese patent in be exactly to have the shortcomings that production installation trouble, production technology are complicated, in addition existing electric heating using the structure
It is usually to make to connect using hydraulic pressure effect using close to switch that switch used by whether heating tube begins to warm up is controlled in tap
Iron plate (sound contact chip) contact in nearly switch is powered or iron plate (sound contact chip) separation power-off, such switch control side
Formula is very big by influence of hydraulic pressure, causes leaving water temperature unstable, and does not have and reset function of temperature control.
Therefore, it is necessary to which the structure of existing electric hot water tap is improved and is optimized.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide it is a kind of it is reasonable in design,
The electric hot water tap with reset function of temperature control that safety, leaving water temperature are controllable and switch control mode is small by influence of hydraulic pressure, and give
Its working method is gone out.
Technical solution used by the present invention solves the above problems is: a kind of band resets the electric hot water tap of function of temperature control,
It is characterized by comprising
Shell uses integral forming process to be made, and its internal cavity is divided into water storage cavity, handle valve core installation cavity, water inlet
Channel and the accommodating chamber over and under the water storage cavity；Heating element, water storage cavity and position are installed in the water storage cavity
Square accommodating chamber communicates thereon；Described intake tunnel one end is communicated with the accommodating chamber below water storage cavity, the other end and handle valve
Core installation cavity communicates；The handle valve core installation cavity is communicated with water storage cavity；
Hydraulic pressure switch configures in the accommodating chamber above water storage cavity, for controlling the power on/off of heating element；
Temperature sensor probe, probe is put in water storage cavity, for detecting water temperature in water storage cavity；
Temperature reseting sensor switch, configures in the accommodating chamber above water storage cavity, for monitoring water temperature in water storage cavity, works as water
When temperature is higher than setting value, temperature reseting sensor switch is automatically powered off, and heating element stops heating；When water temperature is lower than setting value
When, temperature reseting sensor switch is auto-power on, the heating of heating element Power resumption；And
Outlet pipe configures in the accommodating chamber above water storage cavity, and one end is communicated with water storage cavity.
Preferably, which further includes display screen panel, display and thermal protector, the side of the lower part of the housing
The slot for installing display screen panel, display and temperature sensor probe communication connection are offered on wall；Display installation
In the accommodating chamber below water storage cavity, and it is located at the rear of display screen panel, the water temperature information that temperature sensor probe detects
It is transmitted to display, display shows water temperature information on display screen panel；The thermal protector configuration is above water storage cavity
Accommodating chamber in, when heating element operation irregularity leads to water temperature over-high, thermal protector cut off tap power supply.
Preferably, it the accommodating chamber above the water storage cavity and is separated between water storage cavity by upper next door, on this
Offered on next door water outlet for connecting outlet pipe, for the No.1 through-hole of mounting temperature sensor probe, for installing
The No.1 inner groovy of temperature reseting sensor switch, and offer No. two inner groovies for placing thermal protector.
Preferably, the shell is processed into using the cast technique integrated molding of metal material；The outlet pipe
One end is welded on the water outlet in next door；For installing the thickness of the slot bottom of the No.1 inner groovy of temperature reseting sensor switch
For 1-2mm.
Preferably, the hydraulic pressure switch includes switch base, microswitch, thrust magnet set and magnetic force piece, the switch base
It is mounted in the accommodating chamber above water storage cavity, the microswitch is mounted on switch base；Also have one to be used in the shell
Handle valve core installation cavity is led in the hydraulic pressure switch channel of installed thrust magnet set and magnetic force piece, the hydraulic pressure switch one end of the channel, separately
One end and upper next door are got through；The thrust magnet set is mounted on hydraulic pressure switch channel and gets through at that one end in next door, and pushes away
Power magnet set is resisted against on microswitch；The magnetic force piece is mounted on the hydraulic pressure switch channel in such a way that face thrust magnet covers
It is interior, and both magnetic force piece and thrust magnet set magnetic pole same side face.
Preferably, the magnetic force piece includes insulating sleeve and strong magnet, and insulating sleeve is shape open at one end closed at one end, by force
Magnet is mounted in insulating sleeve, and the open end face thrust magnet set of insulating sleeve；When water flow is installed from handle spool
When chamber is flowed into hydraulic pressure switch channel, water jet propulsion magnetic force piece is moved up close to thrust magnet set；The thrust magnet is put on
No.1 sealing ring is installed, is used between hydraulic pressure switch channel be sealed.
Preferably, the water storage cavity be located at the water storage cavity below accommodating chamber separated by lower next door, it is described under every
Water inlet, No. two through-holes and several internal thread holes for passing through for heating element are offered on wall；The water inlet with
Intake tunnel communicates；A heating element fixing seat is provided in accommodating chamber below the water storage cavity, which fixes
The upside of seat is provided with No. two seal washers, and downside is provided with heating tube tabletting, No. two seal washers, heating element fixing seat with
And heating tube tabletting is fixedly connected below lower next door by screw.Offering in heating tube tabletting can be such that heating element wears
Heating element fixing seat is placed in the accommodating chamber below water storage cavity by the through-hole crossed first during installation, and No. two are sealed
Washer, which is placed between heating element fixing seat and lower next door, carries out first of sealing, is then mounted on one end of heating element
At heating element fixing seat, the heating element other end is put in water storage cavity, consolidates heating element followed by heating tube tabletting
Ground is fixed in heating element fixing seat, and the end (link electrode end) of heating element is stretched from the through-hole in heating tube tabletting
Out, and simultaneously No. three seal washers are set in the through hole and carry out second sealing.
Preferably, the upper end of the shell is provided with external screw thread, and lower end is provided with internal screw thread, the threaded upper ends connection of shell
There is the leading decoction cap for protecting outlet pipe, the lower thread of shell is connected with the fixed feet nut for connecting with table top.
Preferably, it is separated between the handle valve core installation cavity and hydraulic pressure switch channel, water storage cavity by alar septum,
Offered on the alar septum one for and hydraulic pressure switch channel phase together with hydraulic pressure switch throughbore, one be used for and into
Tap water feed water flow through-hole that aquaporin is connected, a water storage cavity feed water flow through-hole for being used to be connected with water storage cavity with
And two location holes for position fixing handle spool.
The present invention also provides another technical solutions: a kind of working method of the electric hot water tap of band reset function of temperature control,
It is characterized in that:
The intake tunnel of shell lower end is connect with water supply pipe, Discharging bent-tube is mounted on to the leading decoction cap of shell upper end
Locate and connected with outlet pipe, handle and spool are mounted at handle valve core installation cavity；
When rotating handle, from a left side from the water outlet of right tap sequence be out hot water, be not discharged and cold water out；
When not being discharged, tap water feed water flow is covered with through-hole by spool；
Out when cold water, tap water feed water flow through-hole and water storage cavity feed water flow are not covered with through-hole by spool, hydraulic pressure switch water
Recirculation hole is covered by spool, this heating element does not work, and cold water is flowed out through outlet pipe and Discharging bent-tube；
Out when hot water, tap water feed water flow through-hole, hydraulic pressure switch throughbore and water storage cavity feed water flow with through-hole not by
Spool covers, and the magnetic force piece in hydraulic pressure switch channel moves up under water flow pressure at this time, gradually close to thrust magnet set, by
In magnetic force piece and thrust magnet set both magnetic pole same side face, the two gradually close to during, as spacing gradually reduces,
Repulsion thrust between the two incrementally increases, and when increasing to a certain extent, thrust magnet set touches microswitch, and microswitch is beaten
It opens, heating element is initially powered up heating, temperature sensor probe water temperature in real-time detection water storage cavity in a manner of contact type measurement, and
Water temperature information is transmitted to display, display shows water temperature information on display screen panel；Temperature reseting sensor switch
The water temperature in real-time monitoring water storage cavity in a manner of non-contact measurement, when water temperature is higher than setting value, temperature reseting sensor switch
It automatically powers off, heating element stops heating；When water temperature is lower than setting value, temperature reseting sensor switch is auto-power on, heating
The heating of element Power resumption；When heating element operation irregularity leads to water temperature over-high, thermal protector cuts off tap power supply, the fire hose
Head stops working.
Compared with prior art, the present invention having the following advantages that and effect:
1, swivel body in the prior art and liner shell is integrated, the shell in the application has both outside tap simultaneously
The effect of shell and liner, previous swivel body and liner separate individually processing, then carry out the assembling of other each components again, and
The application either from production and processing step, it is required it is artificial from the aspects of, or from the aspects of production cost, all have positive
Meaning: production and processing step is simplified, required artificial reduction and cost savings 50% or so；
2, the microswitch high sensitivity in hydraulic pressure switch is resetted for controlling the power on/off of heating element, and using temperature
Water temperature in sensing switch real-time monitoring water storage cavity, when water temperature is lower than setting value, temperature reseting sensor switch is auto-power on,
Heating element electrified regulation, when water temperature is higher than setting value, temperature reseting sensor switch is automatically powered off, and heating element power-off stops
Only heat, keep in a certain range while water temperature stability can be made, it is not too high will not be too low, and it is little by influence of hydraulic pressure,
With hydraulic pressure defencive function；In addition when abnormal work, which occurs, in heating element leads to water temperature over-high, thermal protector cuts off electricity in time
Source greatly improves this electric hot water tap equipment safety performance, meets national 3C standard；
3, the metal materials integrally casting shaping such as copper, kirsite can be used in shell in the application, and the wall thickness of water storage cavity can be very well
Ground controls uniform wall thickness, is less prone to fracture phenomena, in addition the plastic materials integrated injection molding such as PP, PPS, ABS can also be used in shell
Molding, processing and forming technology is simple, and production cost is greatly saved, and has good market value.
Detailed description of the invention
It, below will be to specific implementation in order to illustrate more clearly of the specific embodiment of the invention or scheme in the prior art
Mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description
It is some embodiments of the present invention, for those skilled in the art, without creative efforts, may be used also
To obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view of the embodiment of the present invention.
Fig. 2 is the configuration schematic diagram of the embodiment of the present invention.
Fig. 3 to Fig. 5 is the schematic perspective view of shell in the embodiment of the present invention.
Fig. 6 is the schematic view of the front view of shell in the embodiment of the present invention.
Fig. 7 is the right side structural representation of shell in the embodiment of the present invention.
Fig. 8 is the overlooking structure diagram of shell in the embodiment of the present invention.
Fig. 9 is the present invention looks up structural representation of shell in the embodiment of the present invention.
Figure 10 be in Fig. 7 A-A to schematic cross-sectional view.
Figure 11 is B-B direction schematic cross-sectional view in Fig. 7.
Figure 12 is the stereoscopic schematic diagram that its internal cavity shape is shown after the outer wall of shell in the embodiment of the present invention is cut off.
Figure 13 is another three-dimensional signal that its internal cavity shape is shown after the outer wall of shell in the embodiment of the present invention is cut off
Figure.
Figure 14 is that heating element is mounted in heating element fixing seat using heating tube tabletting in the embodiment of the present invention
Schematic diagram.
Description of symbols:
Shell 1；Temperature sensor probe 2；Temperature reseting sensor switch 3；Outlet pipe 4；Display screen panel 5；Display 6；It opens
Close seat 7；Microswitch 8；Thrust magnet set 9；Magnetic force piece 10；Fixed feet nut 11；No.1 sealing ring 12；No. two seal washers
13；Heating element fixing seat 14；Leading decoction cap 15；Heating tube tabletting 16；No. three seal washers 17；No. four seal washers 18；
Thermal protector 19；Heating element 20；
Water storage cavity 1-1；Handle valve core installation cavity 1-2；Intake tunnel 1-3；Slot 1-4；Hydraulic pressure switch channel 1-8；
Upper next door 1-5；Water outlet 1-51；No.1 through-hole 1-52；No.1 inner groovy 1-53；No. two inner groovy 1-54；
Lower next door 1-6；Water inlet 1-61；No. two through-hole 1-62；
Alar septum 1-7；Hydraulic pressure switch throughbore 1-71；Tap water feed water flow through-hole 1-72；Water storage cavity feed water flow is used logical
Hole 1-73；Location hole 1-74.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Referring to Fig. 1 to Figure 14.
Present embodiment discloses the electric hot water taps that a kind of band resets function of temperature control, including shell 1, hydraulic pressure switch, temperature
Sensor probe 2, temperature reseting sensor switch 3, outlet pipe 4, thermal protector 19, display screen panel 5 and display 6.
In the present embodiment, shell 1 is made of integral forming process, for example can be used with metal materials such as copper, kirsites
The plastic materials integrated injection molding such as PPS, ABS can also be used in integrally casting shaping, as a special case, shell in the present embodiment
Body 1 is made using copper material through integrally casting shaping.The internal cavity of shell 1 is divided into water storage cavity 1-1, handle valve core installation cavity 1-
2, intake tunnel 1-3 and the accommodating chamber over and under the water storage cavity 1-1.
In the present embodiment, heating element 20 is installed in water storage cavity 1-1, the type of specific heating element can refer to existing
Technology, water storage cavity 1-1 are communicated with the accommodating chamber being positioned above；The one end intake tunnel 1-3 and the accommodating chamber below water storage cavity 1-1
It communicates, the other end is communicated with handle valve core installation cavity 1-2；Handle valve core installation cavity 1-2 is communicated with water storage cavity 1-1.
In the present embodiment, hydraulic pressure switch is configured in the accommodating chamber above water storage cavity 1-1, for controlling heating element 20
Power on/off；The probe of temperature sensor probe 2 is put in water storage cavity 1-1, for detecting water temperature in water storage cavity 1-1.Temperature resets
Sensing switch 3 configures in the accommodating chamber above water storage cavity 1-1, for monitoring water temperature in water storage cavity 1-1, sets when water temperature is higher than
When definite value, temperature reseting sensor switch 3 is automatically powered off, and the power-off of heating element 20 at this time stops heating；When water temperature is lower than setting
When value, temperature reseting sensor switch 3 is auto-power on, and heating element 20 is re-energised heating at this time.Outlet pipe 4 is configured in water storage
In accommodating chamber above chamber 1-1, one end is communicated with water storage cavity 1-1.
Thermal protector 19 configures in the accommodating chamber above water storage cavity 1-1, when 20 operation irregularity of heating element leads to water temperature
When excessively high, thermal protector cuts off tap power supply, plays overload protective function, ensure that the safety of tap.Thermal protector
19 can be selected disposably, such as thermal cut-off, Thermal Cutoffs etc., also can be selected and fall energy with reset function, to water temperature
It reuses, such as electrothermal relay, temperature reseting sensor switch etc., the circuit connection and work of specific thermal protector 19
Make principle, structure can refer to the prior art, no longer illustrate herein.
In the present embodiment, the slot 14 for installing display screen panel 5, display 6 are offered on the side wall of 1 lower part of shell
It is mounted in the accommodating chamber below water storage cavity 1-1, and is located at the rear of display screen panel 5, what temperature sensor probe 2 detected
Water temperature, which is shown, is transmitted to display 6, and display 6 shows water temperature information on display screen panel 5.It can as 6 principle of display
With reference to the prior art.
In the present embodiment, carried out between the accommodating chamber and water storage cavity 1-1 above water storage cavity 1-1 by upper next door 1-5
Separate, offers water outlet 1-51 for connecting outlet pipe 4 on this on the 1-5 of next door, for mounting temperature sensor probe 2
No.1 through-hole 1-52, the No.1 inner groovy 1-53 for installing temperature reseting sensor switch 3, and offer for placing heat
No. two inner groovy 1-54 of protector.
One end of outlet pipe 4 is welded at the water outlet 1-51 of next door 1-5, and the fixed form of welding is on the one hand secured,
On the other hand play the role of sealing.For installing the thickness of the slot bottom of the No.1 inner groovy 1-53 of temperature reseting sensor switch 3
Degree is 1.5m, and since the material of shell 1 is copper, copper has good thermal conductivity, therefore temperature reseting sensor switch 3 can be good
Water temperature of the ground in a manner of non-contact measurement in real-time monitoring water storage cavity 1-1.Temperature sensor probe 2 is mounted on No.1 through-hole 1-
When in 52, No. four seal washers 18 are placed in No.1 through-hole 1-52 and are sealed, are prevented outside the water in water storage cavity 1-1
Leakage.
In the present embodiment, hydraulic pressure switch includes switch base 7, microswitch 8, thrust magnet set 9 and magnetic force piece 10.Switch base
7 are mounted in the accommodating chamber above water storage cavity 1-1, and microswitch 8 is mounted on switch base 7, and microswitch 8 has high sensitivity
The characteristics of.Also cover the hydraulic pressure switch channel 1-8 of 9 and magnetic force piece 10 in shell 1 for installed thrust magnet with one, which opens
It closes the one end channel 1-8 and leads to handle valve core installation cavity 1-2, the other end and upper next door 1-5 are got through.Thrust magnet set 9 is mounted on water
The channel 1-8 that compresses switch is got through at that one end of next door 1-5, and thrust magnet set 9 is resisted against on microswitch 8；Magnetic force piece
10 are mounted in the 1-8 of the hydraulic pressure switch channel in a manner of face thrust magnet set 9, and magnetic force piece 10 and thrust magnet set 9
The two magnetic pole same side face.
In the present embodiment, magnetic force piece 10 includes insulating sleeve and strong magnet, and insulating sleeve is shape open at one end closed at one end,
Strong magnet is mounted in insulating sleeve, and the open end face thrust magnet set 9 of insulating sleeve；When water flow is pacified from handle spool
When the 1-2 that behave affectedly is flowed into the 1-8 of hydraulic pressure switch channel, water jet propulsion magnetic force piece 10 is moved up close to thrust magnet set 9；Thrust magnetic
No.1 sealing ring 12 is installed on iron set 9, is used between the 1-8 of hydraulic pressure switch channel be sealed.
In the present embodiment, water storage cavity 1-1 be located at water storage cavity 1-1 below accommodating chamber separated by lower next door 1-6, under every
Water inlet 1-61, No. two through-hole 1-62 and several internal thread holes for passing through for heating element 20 are offered on wall 1-6.
Water inlet 1-61 is communicated with intake tunnel 1-3；A heating element fixing seat is provided in accommodating chamber below water storage cavity 1-1
14。
The upside of the heating element fixing seat 14 is provided with No. two seal washers 13, and downside is provided with heating tube tabletting 16,
No. two seal washers 13, heating element fixing seat 14 and heating tube tabletting 16 are fixedly connected on lower next door 1-6's by screw
Below.The through-hole that heating element 20 can be made to pass through is offered in heating tube tabletting 16, during installation first consolidates heating element
Reservation 14 is placed in the accommodating chamber below water storage cavity 1-1, and No. two seal washers 13 are placed on heating element fixing seat 14
First of sealing is carried out between lower next door 1-6, and then one end of heating element 20 is mounted at heating element fixing seat 14,
20 other end of heating element is put in water storage cavity 1-1, is firmly secured to heating element 20 followed by heating tube tabletting 16
In heating element fixing seat 14, and the end (link electrode end) of heating element 20 is stretched from the through-hole in heating tube tabletting 16
Out, and simultaneously No. three seal washers 17 are set in the through hole and carry out second sealing.
In the present embodiment, the upper end of shell 1 is provided with external screw thread, and lower end is provided with internal screw thread, and the threaded upper ends of shell 1 connect
It is connected to the leading decoction cap 15 for protecting outlet pipe 4, the lower thread of shell 1 is connected with for connecting with water supply pipe
Fixed feet nut 11.Between handle valve core installation cavity 1-2 and hydraulic pressure switch channel 1-8, water storage cavity 1-1 by alar septum 1-7 into
Row separate, offered on alar septum 1-7 one for and hydraulic pressure switch channel 1-8 phase together with hydraulic pressure switch throughbore
1-71, a tap water feed water flow through-hole 1-72 for being used to be connected with intake tunnel 1-3, one be used for and water storage cavity 1-1
The water storage cavity feed water flow through-hole 1-73 being connected and two location hole 1-74 for position fixing handle spool.
In the present embodiment, the working method of electric hot water tap are as follows:
The intake tunnel 1-3 of 1 lower end of shell is connect with water supply pipe, Discharging bent-tube is mounted on to the faucet of 1 upper end of shell
It is connected at decoction cap 15 and with outlet pipe 4, handle and spool is mounted at handle valve core installation cavity 1-2；
When rotating handle, the water outlet of tap sequence from it is left from right to go out hot water, be not discharged and cold water out；
When not being discharged, tap water feed water flow is covered with through-hole 1-72 by spool；
Out when cold water, tap water feed water flow is not covered with through-hole 1-72 and water storage cavity feed water flow with through-hole 1-73 by spool, hydraulic pressure
Switch is covered with throughbore 1-71 by spool, this heating element 20 does not work, and cold water is flowed out through outlet pipe 4 and Discharging bent-tube；
Out when hot water, tap water feed water flow through-hole 1-72, hydraulic pressure switch are used logical with throughbore 1-71 and water storage cavity feed water flow
Hole 1-73 is not covered by spool, and the magnetic force piece 10 in the 1-8 of hydraulic pressure switch channel moves up under water flow pressure at this time, gradually
Close to thrust magnet set 9, due to both 9 magnetic pole same side faces of magnetic force piece 19 and thrust magnet set, the two gradually close mistake
Cheng Zhong, as spacing gradually reduces, repulsion thrust between the two is incrementally increased, when increasing to a certain extent, thrust magnet set 9
Microswitch 8 is touched, microswitch 8 is opened, and heating element 20 is initially powered up heating, and temperature sensor probe 2 is surveyed with contact
Water temperature in amount mode real-time detection water storage cavity 1-1, and water temperature information is transmitted to display 6, temperature reseting sensor switch 3 with
Water temperature in non-contact measurement mode real-time monitoring water storage cavity 1-1, when water temperature is higher than setting value, temperature reseting sensor switch
3 automatically power off, and the sending power-off of heating element 20 stops heating, and when water temperature is lower than setting value, temperature reseting sensor switch 3 is certainly
Dynamic to be powered, heating element 20 is re-energised heating；When 20 operation irregularity of heating element leads to water temperature over-high, thermal protector 19 is cut
It cuts off the water supply leading power supply, tap stops working.
It is any ripe although the present invention is disclosed as above with embodiment, its protection scope being not intended to limit the invention
The technical staff for knowing this technology changes and retouches made without departing from the spirit and scope of the invention, should belong to this
The protection scope of invention.
Claims (10)
1. the electric hot water tap that a kind of band resets function of temperature control, it is characterised in that: including
Shell uses integral forming process to be made, and its internal cavity is divided into water storage cavity, handle valve core installation cavity, water inlet
Channel and the accommodating chamber over and under the water storage cavity；Heating element, water storage cavity and position are installed in the water storage cavity
Square accommodating chamber communicates thereon；Described intake tunnel one end is communicated with the accommodating chamber below water storage cavity, the other end and handle valve
Core installation cavity communicates；The handle valve core installation cavity is communicated with water storage cavity；
Hydraulic pressure switch configures in the accommodating chamber above water storage cavity, for controlling the power on/off of heating element；
Temperature sensor probe, probe is put in water storage cavity, for detecting water temperature in water storage cavity；
Temperature reseting sensor switch, configures in the accommodating chamber above water storage cavity, for monitoring water temperature in water storage cavity；Work as water
When temperature is higher than setting value, temperature reseting sensor switch is automatically powered off, and heating element stops heating；When water temperature is lower than setting value
When, temperature reseting sensor switch is auto-power on, the heating of heating element Power resumption；And
Outlet pipe configures in the accommodating chamber above water storage cavity, and one end is communicated with water storage cavity.
2. the electric hot water tap that band according to claim 1 resets function of temperature control, it is characterised in that: the electric hot water tap is also
Including display screen panel, display and thermal protector, offer on the side wall of the lower part of the housing for installing display screen panel
Slot, display and temperature sensor probe communication connection；Display is mounted in the accommodating chamber below water storage cavity, and is located at
The rear of display screen panel, the water temperature information that temperature sensor probe detects are transmitted to display, and display is by water temperature information
It is shown on display screen panel；The thermal protector configuration is in the accommodating chamber above water storage cavity, when heating element operation irregularity
When leading to water temperature over-high, thermal protector cuts off tap power supply.
3. the electric hot water tap that band according to claim 2 resets function of temperature control, it is characterised in that: be located at the water storage cavity
It is separated between the accommodating chamber and water storage cavity of top by upper next door, is offered on next door for connecting going out for outlet pipe on this
The mouth of a river, the No.1 through-hole for mounting temperature sensor probe, the No.1 inner groovy for installing temperature reseting sensor switch,
And offer No. two inner groovies for placing thermal protector.
4. the electric hot water tap that band according to claim 3 resets function of temperature control, it is characterised in that: the shell is to use
The cast technique integrated molding of metal material is processed into；One end of the outlet pipe is connected to the water outlet in next door；With
In the slot bottom for installing the No.1 inner groovy that temperature reseting sensor switchs with a thickness of 1-2mm.
5. the electric hot water tap that band according to claim 3 resets function of temperature control, it is characterised in that:
The hydraulic pressure switch includes that switch base, microswitch, thrust magnet set and magnetic force piece, the switch base are mounted on water storage cavity
In the accommodating chamber of top, the microswitch is mounted on switch base；
Also with a hydraulic pressure switch channel for installed thrust magnet set and magnetic force piece, the hydraulic pressure switch channel in the shell
Handle valve core installation cavity is led in one end, and the other end and upper next door are got through；
The thrust magnet set is mounted on hydraulic pressure switch channel and gets through at that one end in next door, and thrust magnet set is resisted against
On microswitch；The magnetic force piece is mounted in the hydraulic pressure switch channel in such a way that face thrust magnet covers, and magnetic force piece
The two magnetic pole same side face is covered with thrust magnet.
6. the electric hot water tap that band according to claim 5 resets function of temperature control, it is characterised in that: the magnetic force piece includes
Insulating sleeve and strong magnet, insulating sleeve are shape open at one end closed at one end, and strong magnet is mounted in insulating sleeve, and is insulated
The open end face thrust magnet set of sleeve；When water flow flows into hydraulic pressure switch channel from handle valve core installation cavity, water flow is pushed away
Dynamic magnetic force piece is moved up close to thrust magnet set；The thrust magnet, which is put on, is equipped with No.1 sealing ring, for opening with hydraulic pressure
It closes and is sealed between channel.
7. the electric hot water tap that band according to claim 1 resets function of temperature control, it is characterised in that: the water storage cavity and position
Accommodating chamber below the water storage cavity is separated by lower next door, water inlet is offered on the lower next door, for for heating unit
No. two through-holes and several internal thread holes that part passes through；The water inlet is communicated with intake tunnel；Below the water storage cavity
It is provided with a heating element fixing seat in accommodating chamber, No. two seal washers are provided on the upside of the heating element fixing seat, under
Side is provided with heating tube tabletting, and No. two seal washers, heating element fixing seat and heating tube tabletting are fixedly connected by screw
Below lower next door；Described heating element one end is mounted in heating element fixing seat, and the other end is put in water storage cavity.
8. the electric hot water tap that band according to claim 1 resets function of temperature control, it is characterised in that: the upper end of the shell
It is provided with external screw thread, lower end is provided with internal screw thread, and the threaded upper ends of shell are connected with the leading decoction cap for protecting outlet pipe,
The lower thread of shell is connected with the fixed feet nut for connecting with table top.
9. the electric hot water tap that band according to claim 1 resets function of temperature control, it is characterised in that: the handle spool peace
It behave affectedly and is separated between hydraulic pressure switch channel, water storage cavity by alar septum, one is offered on the alar septum and is used for and water
Compress switch channel mutually together with hydraulic pressure switch throughbore, the tap water feed water flow that is used to be connected with intake tunnel uses
Through-hole, a water storage cavity feed water flow through-hole for being used to be connected with water storage cavity and two are used for the positioning of position fixing handle spool
Hole.
10. the working method with the electric hot water tap for resetting function of temperature control described in a kind of claim 1-9 any claim,
It is characterized by:
The intake tunnel of shell lower end is connect with water supply pipe, Discharging bent-tube is mounted on to the leading decoction cap of shell upper end
Locate and connected with outlet pipe, handle and spool are mounted at handle valve core installation cavity；
When rotating handle, the water outlet of tap sequence be out hot water, be not discharged and cold water out；
When not being discharged, tap water feed water flow is covered with through-hole by spool；
Out when cold water, tap water feed water flow through-hole and water storage cavity feed water flow are not covered with through-hole by spool, hydraulic pressure switch water
Recirculation hole is covered by spool, this heating element does not work, and cold water is flowed out through outlet pipe and Discharging bent-tube；
Out when hot water, tap water feed water flow through-hole, hydraulic pressure switch throughbore and water storage cavity feed water flow with through-hole not by
Spool covers, and the magnetic force piece in hydraulic pressure switch channel moves up under water flow pressure at this time, gradually close to thrust magnet set, by
In magnetic force piece and thrust magnet set both magnetic pole same side face, the two gradually close to during, as spacing gradually reduces,
Repulsion thrust between the two incrementally increases, and when increasing to a certain extent, thrust magnet set touches microswitch, and microswitch is beaten
It opens, heating element is initially powered up heating, temperature sensor probe water temperature in real-time detection water storage cavity in a manner of contact type measurement, and
Water temperature information is transmitted to display, display shows water temperature information on display screen panel；Temperature reseting sensor switch
The water temperature in real-time monitoring water storage cavity in a manner of non-contact measurement, when water temperature is higher than setting value, temperature reseting sensor switch
It automatically powers off, heating element stops heating；When water temperature is lower than setting value, temperature reseting sensor switch is auto-power on, heating
The heating of element Power resumption；When heating element operation irregularity leads to water temperature over-high, thermal protector cuts off tap power supply, the fire hose
Head stops working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732422.0A CN110332370A (en) | 2019-08-09 | 2019-08-09 | A kind of band resets the electric hot water tap and its working method of function of temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910732422.0A CN110332370A (en) | 2019-08-09 | 2019-08-09 | A kind of band resets the electric hot water tap and its working method of function of temperature control |
Publications (1)
| Publication Number | Publication Date |
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| CN110332370A true CN110332370A (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910732422.0A Pending CN110332370A (en) | 2019-08-09 | 2019-08-09 | A kind of band resets the electric hot water tap and its working method of function of temperature control |
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| CN (1) | CN110332370A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114407A (en) * | 1994-06-17 | 1996-01-03 | 潘志铭 | Cold/hot dual-purpose electronic water heater |
| CN105673887A (en) * | 2016-04-21 | 2016-06-15 | 宁波市鄞州迅腾电器有限公司 | Electric heating faucet |
| WO2016127607A1 (en) * | 2015-02-10 | 2016-08-18 | 陈海峰 | Safe instant heating type tap |
| CN205824365U (en) * | 2016-06-30 | 2016-12-21 | 宁波惠荣电器有限公司 | A kind of electric hot water tap being controlled switch by differential water pressures |
| CN106524521A (en) * | 2016-12-05 | 2017-03-22 | 奥特朗电器（广州）有限公司 | Control method for electric water heater and electric water heater |
| CN206478845U (en) * | 2016-12-05 | 2017-09-08 | 奥特朗电器（广州）有限公司 | Electric heater |
| US20170342691A1 (en) * | 2016-05-31 | 2017-11-30 | Xiamen Forbetter Sanitary Ware Co., Ltd. | Automatic faucet |
| CN207527128U (en) * | 2017-10-20 | 2018-06-22 | 芜湖美的厨卫电器制造有限公司 | Electric hot water tap |
| CN208348657U (en) * | 2018-06-25 | 2019-01-08 | 青岛京科智造云科技有限公司 | Electric hot water tap |
| CN210510497U (en) * | 2019-08-09 | 2020-05-12 | 杭州超康电器有限公司 | Electric heating faucet with reset temperature control function |
-
2019
- 2019-08-09 CN CN201910732422.0A patent/CN110332370A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114407A (en) * | 1994-06-17 | 1996-01-03 | 潘志铭 | Cold/hot dual-purpose electronic water heater |
| WO2016127607A1 (en) * | 2015-02-10 | 2016-08-18 | 陈海峰 | Safe instant heating type tap |
| CN105673887A (en) * | 2016-04-21 | 2016-06-15 | 宁波市鄞州迅腾电器有限公司 | Electric heating faucet |
| US20170342691A1 (en) * | 2016-05-31 | 2017-11-30 | Xiamen Forbetter Sanitary Ware Co., Ltd. | Automatic faucet |
| CN205824365U (en) * | 2016-06-30 | 2016-12-21 | 宁波惠荣电器有限公司 | A kind of electric hot water tap being controlled switch by differential water pressures |
| CN106524521A (en) * | 2016-12-05 | 2017-03-22 | 奥特朗电器（广州）有限公司 | Control method for electric water heater and electric water heater |
| CN206478845U (en) * | 2016-12-05 | 2017-09-08 | 奥特朗电器（广州）有限公司 | Electric heater |
| CN207527128U (en) * | 2017-10-20 | 2018-06-22 | 芜湖美的厨卫电器制造有限公司 | Electric hot water tap |
| CN208348657U (en) * | 2018-06-25 | 2019-01-08 | 青岛京科智造云科技有限公司 | Electric hot water tap |
| CN210510497U (en) * | 2019-08-09 | 2020-05-12 | 杭州超康电器有限公司 | Electric heating faucet with reset temperature control function |
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