CN108708989A - A kind of digital display thermostatic valve - Google Patents
A kind of digital display thermostatic valve Download PDFInfo
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- CN108708989A CN108708989A CN201810834975.2A CN201810834975A CN108708989A CN 108708989 A CN108708989 A CN 108708989A CN 201810834975 A CN201810834975 A CN 201810834975A CN 108708989 A CN108708989 A CN 108708989A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 213
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 239000000523 sample Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 230000035807 sensation Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
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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
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Temperature (AREA)
Abstract
The invention discloses a kind of digital display thermostatic valves, including valve body, valve body includes cold water inlet, cold water outlet pipe, hot water inlet pipe and water outlet pipe, temperature control valve (TCV) and flow switching valve are installed in valve body, temperature control valve (TCV) is connected to cold water inlet, hot water inlet pipe and water outlet pipe, temperature detection display module is provided on valve body, it is characterized in that：Further include the switch module for controlling the work of temperature detection display module, flow switching valve controls the switch of switch module.The digital display thermostatic valve can detect whether display device works, to save electric energy according to the on off state A.T.C of flow switching valve.
Description
Technical field
The present invention relates to autocontrol valve technical field, more particularly to a kind of digital display thermostatic valve.
Background technology
Family life mainly to municipal water supply heat with warm water by electricity, combustion gas or solar water heater at present
It then carries out being mixed to get the warm water for being suitble to use with the municipal water supply of low temperature to high-temperature water.It is supplied by changing high-temperature water and municipal administration
The temperature of warm water can be adjusted in the mixed proportion of water.It is mainly used when being mixed at present to high-temperature water and municipal water supply
Digital display thermostatic valve carries out.This kind of thermostatic valve core shows that the scale when temperature of mixed warm water mainly by flow handwheel edge comes
Indicate temperature, the spring inside thermostatic valve core and temperature-sensing element etc. can fail in use, can influence thermostatic valve core
Set up the consistency of temperature and displays temperature.This kind of digital display thermostatic valve is when just beginning to use simultaneously, since thermostatic valve core is to using water
The water outlet of equipment has one section of flow, so user cannot be fed back at the first time after temperature setting, when user continues
Lead to scald accident there may be the water temperature over-high of setting when adjusting warm water temperature.
Currently, Chinese patent（The patent No. 201510379264.7）Provide a kind of digital display constant-temperature shower faucet, Neng Goutong
Water flow generator and temperature-sensing probe cooperation liquid crystal display are crossed to show mixed water temperature.Although which can be more accurate
Ground shows water temperature, but can generate larger resistance to flow in use, while to flow when water flow generator work
Amount has certain requirement, so when flow is smaller, liquid crystal display shows dark or even do not show, can influence user and adjust perseverance
Warm spool.Occurs the digital display thermostatic valve for using accumulator as power supply in the market accordingly, but such digital display thermostatic valve exists
Digital display thermostatic valve when not in use liquid crystal display and temperature-sensing probe still in working condition.Due to liquid crystal display and temperature-sensing probe
It needs to consume electric energy when work, user only just needs liquid crystal display and temperature-sensing probe when hot water is used under normal circumstances
Work, and this time is shorter, if liquid crystal display and temperature-sensing probe are constantly in working condition and accumulator can be caused most of
Electric energy can all be wasted, while needing to be replaced as frequently as accumulator.
Invention content
It, can be according to stream in view of the deficiencies of the prior art, the present invention intends to provide a kind of digital display thermostatic valve
Whether the on off state A.T.C detection display device of amount switch valve works, to save electric energy.
The present invention above-mentioned technical purpose technical scheme is that：A kind of digital display thermostatic valve, including
Valve body, valve body include cold water inlet, cold water outlet pipe, hot water inlet pipe and water outlet pipe, and temperature tune is equipped in valve body
Valve and flow switching valve are saved, temperature control valve (TCV) is connected to cold water inlet, hot water inlet pipe and water outlet pipe, is provided on valve body
Temperature detection display module, it is characterized in that：Further include the switch module for controlling the work of temperature detection display module, flow switching valve
Control the switch of switch module.
Through the above technical solutions, temperature detection display module can be controlled according to the working condition of flow switching valve
It is powered and powers off.Flow switching valve has the function of application valve body water flow inside break-make and regulation valve body maximum stream flow.Work as user
When without using warm water, which is closed, and switch module is closed as flow switching valve is in together at this time
State is not also worked by the temperature detection display module that switch module controls；When needing using warm water, it certainly will need to open and flow
Switch valve is measured, at the same time, switch module also opens simultaneously, and keeps temperature detection display module in running order, thereby using
Family can directly know the temperature of mixing water from temperature detection display module, then by temperature control valve (TCV) in thermostatic valve core
Water temperature carry out targetedly quickly, accurate adjust.Temperature detection display module just works when only using in this way, so as to
Electric energy is consumed always when not in use to avoid temperature detection display module, leads to waste of energy.
Preferably, the valve body includes water mixing valve body and cold water valve body, and temperature control valve (TCV) is mounted in water mixing valve body, cold water
Cold water branch pipe is provided on valve body, cold water branch pipe is connected to water mixing valve body and cold water inlet.
Through the above technical solutions, the thermostatic valve can be made to have the function of upper water, required tap water water inlet is reduced, side
Just it installs.Valve body split settings can simplify valve body structure simultaneously, facilitate the production and processing of valve body.
Preferably, the valve body further includes hot water valve body, and hot water outlet pipe and warm water intake pipe are provided on hot water valve body,
Hot water inlet pipe is connected to by hot water outlet pipe with water mixing valve body, and water outlet pipe is connected by warm water intake pipe and water mixing valve body
It is logical.
Through the above technical solutions, the setting of hot water valve body can make hot water inlet pipe, water outlet pipe arrangement more
Flexibly, the position of hot water inlet pipe and cold water outlet pipe is enable to be adapted with the water inlet of water heater and water outlet position, with
Convenient installation between the two.
Preferably, the flow switching valve includes flow spool and flow handwheel, and switch module includes being arranged in flow hand
Conflict block on wheel, switch module further include realizing the controlled switch being turned on or off with conflict block cooperation.
Through the above technical solutions, when the digital display thermostatic valve is not used, controlled switch is off, and temperature is examined at this time
It surveys display module not work, when needing using warm water, flow hand wheel rotating makes conflict block also while rotating, to make
Conflict block generates control to controlled switch, and controlled switch is made to be in connected state, to make temperature detection display module work.
Preferably, the controlled switch is push switch, and push switch includes a fixed contact and a contact, is touched
Piece one end is fixed, and the other end is arranged above fixed contact, and when flow hand wheel rotating, contact is pressed on fixed contact by conflict block.
Through the above technical solutions, the linkage of switch module and flow switching valve can be realized more conveniently, work as flow
When switch valve is opened, switch module is also at connected state, control temperature detection display module work.
Preferably, the controlled switch be magnetic strength close to switch, magnetic part is fixed in conflict block；Or it is described controlled
It switchs as light sensation close to switch, reflecting component is arranged in conflict block.
Preferably, it is provided with shell on the outside of the valve body, flow handwheel end is in surface of shell.
Preferably, the temperature detection display module includes temperature-sensing probe, display screen and electrical storage device, temperature-sensing probe peace
Mounted in the mixed water exports of temperature control valve (TCV).
Through the above technical solutions, temperature detection display module power is relatively low, temperature detection is shown using electrical storage device
Component is powered, and is fully able to meet the power consumption of temperature detection display module, while relatively low using electrical storage device voltage,
Electric leakage accident occurs injury will not be generated to user.
Preferably, the temperature control valve (TCV) includes thermostatic valve core and temperature control handwheel；Or the temperature detection display module
Further include control system, temperature control valve (TCV) includes thermostatic valve core and the motor that is sequentially connected with thermostatic valve core, and motor is examined with temperature
Survey display module connection.
Through the above technical solutions, can both use the mode adjusted manually that temperature control valve (TCV) is adjusted, it can also
Temperature control valve (TCV) is adjusted using automatically controlled mode.When the temperature of thermostatic valve core is adjusted using motor, motor
It can be driven by gear between thermostatic valve core, the smaller driving gear of radius is mounted on the output shaft of motor, and half
The larger driven gear of diameter is mounted on the valve rod of thermostatic valve core, and turning for certain angle occurs for the signal that motor receives control system
It is dynamic, to realize the adjusting for thermostatic valve core set temperature.
Compared with prior art, beneficial effects of the present invention are：It can be to constant temperature by the way that temperature detection display module is arranged
The water temperature of mixing water in spool accurately measure and show, enables the user to quickly set up the water temperature for wanting setting；
It can allow to realize between temperature detection display module and flow switching valve by the setting of switch module simultaneously and link, only
When flow switching valve is under open state, temperature detection display module just works, so as to avoid unnecessary electric energy from damaging
It loses.
Description of the drawings
Fig. 1 is the appearance schematic diagram of embodiment one；
Fig. 2 is the explosive view at one shell of embodiment；
Fig. 3 is the structural schematic diagram of one body portion of embodiment；
Fig. 4 is the position view of valve body flow spool, switch module and thermostatic valve core；
Fig. 5 is the enlarged drawing at A in Fig. 4；
Fig. 6 is the structural schematic diagram at flow handwheel conflict block in embodiment one；
Fig. 7 is the structural schematic diagram of valve body in embodiment one；
Fig. 8 is the explosive view of valve body in embodiment one；
Fig. 9 is the flow direction schematic diagram at water mixing valve body section in embodiment one.
Reference numeral：1, shell；11, first half；12, latter half of；13, cold water inlet；14, cold water outlet pipe；15, hot
Water water inlet pipe；16, water outlet pipe；17, it marks；18, observation panel；2, flow switching valve；21, flow handwheel；22, flow valve
Core；3, temperature control valve (TCV)；31, handwheel；32, flange；33, thermostatic valve core；4, temperature detection display module；41, display screen；42,
Control device；43, electrical storage device；44, temperature-sensing probe；5, valve body；51, hot water valve body；511, lower half；512, the first half；
5121, hot water outlet pipe；5122, warm water intake pipe；52, water mixing valve body；521, cold water socket；522, hot water socket；523, warm
Water cutting mouth；53, cold water valve body；531, lower half；532, the first half；5321, cold water branch pipe；54, plug；55, connecting seat；56,
Strainer；57, flange seat；58, tube body；59, tube body；6, switch module；61, conflict block；62, push switch；63, contact；64,
Fixed contact.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
As shown in Figures 1 to 4, a kind of digital display thermostatic valve, including valve body 5, valve body 5 include water mixing valve body 52, cold water valve body
53, hot water valve body 51.As shown in Figure 7 and Figure 8, there are one cold water inlets 13 for the setting of 53 lower end of cold water valve body, and upper end is provided with
One cold water outlet pipe 14, there are one the cold water branch pipes 5321 for leading to water mixing valve body 52 for side setting.51 upper end of hot water valve body is set
Set there are one hot water inlet pipe 15, medial surface be provided with hot water outlet pipe 5121 for being connected to water mixing valve body 52 and warm water into
Water pipe 5122, warm water intake pipe 5122 are disposed side by side on 5121 lower section of hot water outlet pipe and are directed toward water mixing valve body 52.Hot water valve body 51
There are one water outlet pipes 16 for lower end setting, and flow switching valve 2 is provided between warm water intake pipe 5122 and water outlet pipe 16.
The side of water mixing valve body 52 towards cold water valve body 53 is provided with cold water socket 521, and the cold water branch pipe 5321 of cold water valve body 53 plugs
It is sealed in cold water socket 521 and by sealing ring, the water entered in cold water valve body 53 from cold water inlet 13 can pass through
Cold water branch pipe 5321 is flowed into water mixing valve body 52.
One end of water mixing valve body 52 towards hot water valve body 51 is provided with hot water socket 522 and warm water socket 523, hot water effluent
Pipe 5121 and warm water intake pipe 5122 are plugged in hot water socket 522 and warm water socket 523 and are just carried out by sealing ring respectively
Sealing.Cold water and hot water enter the thermostatic valve core 33 in water mixing valve body 52 from 52 liang of middle side parts of water mixing valve body, then in constant temperature
33 rear end of spool mix and be flowed into warm water runner from 52 rear end of water mixing valve body, is then flowed into temperature by warm water runner
In water cutting mouth 523.
Temperature control valve (TCV) 3 is provided in water mixing valve body 52, temperature control valve (TCV) 3 includes thermostatic valve core 33 and temperature control handwheel 31,
The leaving water temperature of thermostatic valve core 33 can be set by temperature control handwheel 31.Thermostatic valve core 33 can use such as Patent No.
201110396052.1 thermostatic valve core shown in entitled thermostatic faucet of electric water heater (marked as 2 in this patent).It is permanent
Warm spool 33 be the prior art, therefore to inside thermostatic valve core 22 concrete structure and operation principle and process do not repeating.Cold water
Runner in socket 521 is connected to the cold water inlet of thermostatic valve core 33, and hot water socket 522 and the hot water of thermostatic valve core 33 are intake
Mouth connection, the water outlet of thermostatic valve core 33 are connected to warm water socket 523.Flow switching valve 2 includes a flow spool 22 and one
A flow handwheel 21 can be changed the through-current capacity of flow spool 22 by rotation flow handwheel 21.Flow spool 22 can
To use such as Patent No. 201110396052.1, flow spool is (in the piece shown in entitled thermostatic faucet of electric water heater
Marked as 3) in patent.Flow spool 22 be the prior art, therefore to inside flow spool 22 concrete structure and operation principle and
Process repeats no more.There are two limiting conditions for flow switching valve 2, and one is closed state, and flow spool 22 cuts off warm water at this time
The flow of outlet pipe 16, the other is full-gear, the water flow for passing through flow spool 22 at this time reaches maximum value.At the two
The water yield size of warm water can be adjusted in rotation flow handwheel 21 back and forth between extreme position.
Temperature detection display module 4 and switch module 6 there are one being also set up on valve body 5.Switch module 6 and flow switching valve
The control for temperature detection display module 4 is realized in linkage between 2, and when flow switching valve 2 is opened, switch module 6 controls temperature
Degree detection display module 4 works；When flow switching valve 2 is closed, switch module 6 controls temperature detection display module
4 are closed.
Temperature detection display module 4 includes temperature-sensing probe 44, control device 42, display screen 41 and electrical storage device 43.Temperature-sensitive
The runner that probe 44 is fixed on the warm water intake pipe 5122 of hot water valve body 51 and is inserted into warm water intake pipe 5122.When warm water into
When having flow to flow through in water pipe 5122, temperature-sensing probe 44 can be detected water temperature, and subsequent temperature-sensing probe 44 leads to electric signal
It crosses conducting wire and passes to control device 42, control device 42 handles electric signal, and corresponding temperature value is then passed through display
Screen 41 is shown.
As shown in figure 5, switch module 6 includes a push switch 62, there are one fixed tactile for setting on push switch 62
Point 64 and a contact 63.63 one end of contact is fixed on push switch 62, and the other end is inclined at 64 top of fixed contact.
Switch module 6 further includes a conflict block 61, and conflict block 61 is in plectrum shape and is integrally disposed upon 21 side of flow handwheel, conflict block
61 rotate with the rotation of flow handwheel 21.When flow switching valve 2 be closed cut-out flow when, conflict block 61 not with touch
Piece 63 contacts, and contact 63 is in 64 top of fixed contact, and switch module 6 is also at off-state, temperature detection display module 4 at this time
It does not work.When rotation flow handwheel 21 is at opening state, warm water can normally flow out, and with flow handwheel 21
It rotates and changes flow.The conflict block 61 on flow handwheel 21 contacts with contact 63 and contact 63 is pressed on fixed contact 64 at this time
On, to make switch module 6 be in connected state, temperature detection display module 4 works, and can understand on display screen 41, is accurate
Really know the water temperature in warm water intake pipe 5122.Switch module 6 and flow are realized by the cooperation of conflict block 61 and contact 63
The linkage of switch valve 2.The water temperature of warm water intake pipe 5122 is measured due to the use of temperature-sensing probe 44, so as to avoid root
The error generated when being adjusted according to the scale on temperature control handwheel 31 keeps the control to leaving water temperature more accurate；Simultaneously because
Warm water intake pipe 5122 is very close with thermostatic valve core 33, it is possible to accurately know setting temperature, avoid in setting temperature repeatedly
Due to too long in flow when spending, lead to the waste of water resource.It is arranged in this way when flow adjusting part 2 is closed, avoids electrical storage device
43 electric energy losses extend 43 usage time of electrical storage device.Electrical storage device 43 can use battery.
Cold water valve body 53 divides for the first half 532 and lower half 531, passes through one respectively between the first half 532 and lower half 531
The flange seat 57 of body setting carries out patch merga pass screw and is fixed, and sealing ring is provided between two flange seats 57.Cold water
53 first half 532 of valve body includes the tube body 59 of a transverse direction, and 59 upside of tube body is connected with the connecting seat 55 being connect with water heater, manages
One end of body 59 towards water mixing valve body 52 is provided with cold water branch pipe 5321, and cold water branch pipe 5321 extends into inside tube body 59, cold water
Branch pipe 5321 is in one end outer sheath in tube body 59 and is equipped with cricoid strainer 56, one end spiral shell of the tube body 59 backwards to water mixing valve body 52
Line is connected with plug 54, and plug 54 is set on the outside of 56 other end of strainer and closes the flow of the end end face of strainer 56, blocks up simultaneously
First 54 also 59 outboard ends of closed tube.Cold water enters after cold water valve body 53 from cold water inlet 13 and first flows to tube body 59 and cold
Between water branch pipe 5321, then cold water branch pipe 5321 is entered from the strainer 56 for 5321 end of cold water branch pipe being in tube body 59
It is interior, while cold water branch pipe 5321 is connected to cold water outlet pipe 14.
Hot water valve body 51 is also classified into the first half 512 and lower half 511, passes through respectively between the first half 512 and lower half 511
The flange seat 57 being wholely set carries out patch merga pass screw and is fixed, and sealing ring is provided between two flange seats 57.Heat
51 first half 512 of water valve body also includes a horizontally disposed tube body 58, and 58 upside of tube body is connected with the company being connect with water heater
One end of joint chair 55, tube body 58 towards water mixing valve body 52 is provided with hot-water branch, and hot-water branch is extend into tube body 58, hot water branch
Pipe is in one end end sleeve in tube body 58 and is equipped with strainer 56, while tube body 58 connects backwards to one end end thread of water mixing valve body 52
It is connected to plug 54, plug 54 is set on the outside of 56 other end of strainer and closes the flow of the end end face of strainer 56, while plug 54
Also 58 outboard end of closed tube.Hot water enters in hot water valve body 51, then first flow between tube body 58 and hot-water branch,
Then it is entered in hot-water branch, is entered back into water mixing valve body 52 by strainer 56.Flow switching valve 2 is mounted on hot water valve body
On 51 lower half 511.
5 outside of valve body is also covered with shell 1, and valve body 5, switch module 6, display screen 41 etc. are all fixed in shell 1.Flow
Handwheel 21 and 31 end of temperature control handwheel are in the outside of shell 1, to allow a user to from 1 outside of shell it is more convenient carry out
It adjusts.Observation panel 18 is additionally provided on shell 1 simultaneously to observe display screen 41 by observation panel 18.In addition temperature control hand
It takes turns 31 lower ends and is additionally provided with flange 32, flange 32 is in inside shell 1, is provided on flange 32 and is used to indicate temperature adjusting direction
Mark, the nick shaped label 17 exposed for mark is provided on shell 1.
Embodiment two：A kind of digital display thermostatic valve,
Difference lies in the controlled switch in embodiment two to be flowed using light sensation close to switch with embodiment one for embodiment two
The conflict block 61 on handwheel 21 is measured in sector, connected state is in close to switch when detecting that face has conflict block 61 close to switch
State, flow switching valve 2 is in the open state at this time, and temperature detection display module 4 works；When close switch does not detect face
It is closed close to switch when conflict block 61, flow switching valve 2 is closed at this time, temperature detection display module 4
It does not work.Certainly this can also be close to switch and is in connected state when not detecting conflict block 61, when detecting conflict block 61
It is off.
In addition, controlled switch can also use the sensors such as other magnetic strengths, inductance to realize switch module 6 and flow switching valve
Linkage.
The above is only the exemplary embodiment of the present invention, protection domain and is not intended to limit the present invention, this hair
Bright protection domain is determined by the attached claims.
Claims (9)
1. a kind of digital display thermostatic valve, including valve body (5), valve body (5) includes cold water inlet (13), hot water inlet pipe (15) and temperature
Water outlet pipe (16), valve body (5) is interior to be equipped with temperature control valve (TCV) (3) and flow switching valve (2), and temperature control valve (TCV) (3) connection is cold
Water water inlet pipe (13), hot water inlet pipe (15) and water outlet pipe (16), it is characterized in that：Valve body is provided with temperature detection on (5)
Display module (4) further includes the switch module (6) for controlling temperature detection display module (4) and working, flow switching valve（2）Control
The switch of switch module (6).
2. digital display thermostatic valve according to claim 1, it is characterized in that：The valve body（5）Including water mixing valve body（52）With it is cold
Water valve body（53）, temperature control valve (TCV)（3）Mounted on water mixing valve body（52）It is interior, cold water valve body（53）On be provided with cold water branch pipe
（5321）, cold water branch pipe（5321）It is connected to water mixing valve body（53）And cold water inlet（13）.
3. digital display thermostatic valve according to claim 2, it is characterized in that：The valve body（2）It further include hot water valve body（51）, heat
Water valve body（51）On be provided with hot water outlet pipe（5121）And warm water intake pipe（5122）, hot water inlet pipe（15）Gone out by hot water
Water pipe（5121）With water mixing valve body（52）Connection, water outlet pipe（16）Pass through warm water intake pipe（5122）With water mixing valve body（52）
Connection.
4. digital display thermostatic valve according to claim 1, it is characterized in that：The flow switching valve（2）Including flow spool
（22）With flow handwheel (21), switch module (6) includes the conflict block (61) being fixed on flow handwheel (21), switch module
(6) further include realizing the controlled switch being turned on or off with conflict block (61) cooperation（62）.
5. digital display thermostatic valve according to claim 4, it is characterized in that：The controlled switch（62）For push switch
(62), push switch (62) includes a fixed contact (64) and a contact (63), and contact (63) one end is fixed, and the other end is set
It sets above fixed contact (64), when flow handwheel (21) rotates, contact (63) is pressed on fixed contact by conflict block (61)（64）On.
6. digital display thermostatic valve according to claim 4, it is characterized in that：The controlled switch（62）Close for magnetic strength is opened
It closes, magnetic part is fixed in conflict block (61)；Or the controlled switch（62）It is light sensation close to switch, reflecting component setting exists
In conflict block (61).
7. digital display thermostatic valve according to claim 4, it is characterized in that：It is provided with shell (1) on the outside of the valve body (5), is flowed
Handwheel (21) end is measured on shell (1) surface.
8. digital display thermostatic valve according to claim 1, it is characterized in that：The temperature detection display module (4) includes temperature-sensitive
Probe（44）, display screen (41) and electrical storage device（43）, temperature-sensing probe（44）Mounted on temperature control valve (TCV)（3）Mixing water go out
Mouthful.
9. digital display thermostatic valve according to claim 8, it is characterized in that：The temperature control valve (TCV)（3）Including thermostatic valve core
（33）With temperature control handwheel (31)；Or the temperature detection display module（4）Further include control system, temperature control valve (TCV)（3）Packet
Include thermostatic valve core（33）With with thermostatic valve core（33）The motor of drive connection, motor and temperature detection display module（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834975.2A CN108708989A (en) | 2018-07-26 | 2018-07-26 | A kind of digital display thermostatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834975.2A CN108708989A (en) | 2018-07-26 | 2018-07-26 | A kind of digital display thermostatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108708989A true CN108708989A (en) | 2018-10-26 |
Family
ID=63875283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810834975.2A Pending CN108708989A (en) | 2018-07-26 | 2018-07-26 | A kind of digital display thermostatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108708989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118128929A (en) * | 2024-05-08 | 2024-06-04 | 厦门卫标洁具有限公司 | Mechanism for finely controlling water yield and shower |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943727Y (en) * | 2006-09-08 | 2007-09-05 | 黎凌 | Constant temperature water-mixing valve |
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