CN108361809B - Small-size domestic pipe network hot water adjusting device - Google Patents
Small-size domestic pipe network hot water adjusting device Download PDFInfo
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- CN108361809B CN108361809B CN201810278043.4A CN201810278043A CN108361809B CN 108361809 B CN108361809 B CN 108361809B CN 201810278043 A CN201810278043 A CN 201810278043A CN 108361809 B CN108361809 B CN 108361809B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 429
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 63
- 239000010959 steel Substances 0.000 claims description 63
- 238000009413 insulation Methods 0.000 claims description 61
- 238000009434 installation Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000009428 plumbing Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000033115 angiogenesis Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0026—Domestic hot-water supply systems with conventional heating means
- F24D17/0031—Domestic hot-water supply systems with conventional heating means with accumulation of the heated water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/044—Flow sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/048—Level sensors, e.g. water level sensors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Making Beverages (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The invention relates to a small household pipe network hot water regulating device, which comprises a mounting base, a shell, a waterway control device and an information acquisition device, wherein the shell is connected to the mounting base, an operation panel is arranged on the surface of the shell, a heat preservation heating device is arranged on the inner side of the shell, the heat preservation heating device comprises a shell base and a heat preservation liner connected to the shell base, the waterway control device comprises a mixed water tank, a cold water inlet pipe, a hot water inlet pipe, a water suction pipe, a miniature water suction pump and a plurality of electromagnetic water valves, the mixed water tank is connected with the heat preservation liner, and a lithium battery and a control system circuit board are further arranged on the mounting base. After the water heater is closed, the miniature water suction pump can pump hot water in the hot water pipeline into the heat preservation heating device with the heat preservation function, hot water can be directly discharged from the mixed water tank when the hot water is needed, and the control system can adjust hot water with different water temperatures according to different people by collecting information, so that full-automatic control is achieved.
Description
Technical Field
The invention relates to a hot water adjusting device, in particular to a small household pipe network hot water adjusting device.
Background
With the improvement of living standard of people, most of existing home decoration is provided with cold water and a hot water pipe network in an open or concealed mode, wherein hot water is supplied to each cold and hot double tap of the whole home by a hot water supply source such as an air energy water heater or a medium air water heater, but because the hot water pipe network is relatively long, the water which is cooled in the hot water pipe network after last use is discharged when the hot water is used each time, and in addition, after each time, if the hot water is used, the hot water left in the hot water pipe network is cooled rapidly, for example, discontinuously, so that a large amount of cold water is discharged when the hot water is used next time, and the hot water is recycled repeatedly, if the hot water is used intermittently for a plurality of times every day, a large amount of water is wasted, and along with the deterioration of the environment, the clean water becomes a shortage resource, so that each drop of clean water resource must be saved. In addition, because the pipeline is longer, when the hot water is intermittently used, the time for discharging the cold water is longer, and the hot water cannot be obtained immediately, and particularly, when the pipeline is longer, the waiting time is longer. At present, a heating device is directly arranged on a water outlet tap, hot water can be immediately obtained after the water outlet tap is started by adopting the device, but a large amount of electric energy is wasted, meanwhile, each water tap is not economical, unlike the concentrated hot water source supply economy, the water tap is not economical, the water tap is also heated by strong electricity, the water tap is not safe, and the water outlet is manually adjusted to be suitable for everybody through cold and hot water taps, so that the water tap is inconvenient and intelligent in some cases. Therefore, it is necessary to invent a small-sized domestic pipe network hot water regulating device capable of effectively saving water resources and energy.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides the small household pipe network hot water regulating device which can effectively save water resources and energy sources and can realize full-automatic intelligent control.
The technical scheme adopted by the invention for achieving the purpose is as follows: the utility model provides a small-size domestic pipe network hot water adjusting device, including the installation base, the casing, waterway control device and information acquisition device, the casing is connected on the installation base, the casing surface is equipped with operating panel, the casing inboard is equipped with heat preservation heating device, heat preservation heating device includes the steel inner bag, heating layer and thermal insulation cotton, the steel inner bag sets up in the steel inner bag inboard, cavity between steel inner bag internal surface and the steel inner bag surface is vacuum, heating layer and thermal insulation cotton set up respectively in the steel inner bag inboard and between steel inner bag surface, the heating layer covers the surface at the steel inner bag, be provided with low voltage heating resistance wire in the heating layer, thermal insulation cotton covers at the heating layer external surface, steel inner bag and steel inner bag are equipped with the opening that corresponds each other, be provided with one end intercommunication to the steel inner bag inner chamber and the other end extends to the access coupling in the steel outer bag in the opening, waterway control structure is connected with access coupling; the waterway control device comprises a mixed water tank, a cold water inlet pipe, a hot water inlet pipe, a water suction pipe, a miniature water suction pump and a plurality of electromagnetic water valves, wherein one end of an inlet pipe and an outlet pipe of the miniature water suction pump, which is far away from the steel outer container, is connected with the mixed water tank, two ends of the mixed water tank are respectively connected with the cold water inlet pipe and the hot water inlet pipe, the middle part of the mixed water tank is connected with an intelligent mixed water outlet, one end of the cold water inlet pipe, which is far away from the mixed water tank, is connected with a tap water pipe through the cold water inlet pipe, one end of the hot water inlet pipe, which is far away from the mixed water tank, is connected with the hot water inlet, the hot water inlet pipe is connected with the hot water outlet of the water heater through the hot water pipe, the water suction pipe is connected between the hot water inlet pipe and the inlet pipe, the miniature water suction pump is connected in series between the water suction pipe and the outlet pipe, the electromagnetic water valve comprises a stroke electromagnetic water valve S1, a stroke electromagnetic water valve S2, a stroke electromagnetic water valve S4, a common electromagnetic water valve S5 and a common electromagnetic water valve S6, which is connected with the common electromagnetic water valve S1 in series, wherein one end of the inlet pipe and the outlet pipe is close to the mixed water tank is provided with a stroke electromagnetic water valve S2 for controlling water flow in the steel inner container, the hot water flow into the mixed water tank, the electromagnetic water valve S is provided with a stroke electromagnetic water valve S3 in the electromagnetic water valve, and the electromagnetic water valve in the hot water inlet pipe and the electromagnetic water outlet pipe through the electromagnetic water valve; the information acquisition device includes temperature sensor C1, temperature sensor C2, temperature sensor C3, temperature sensor C4, water level sensor L1, flow sensor M1, temperature sensor C1 sets up on operating panel, temperature sensor C2 sets up in the running water pipe of being connected with the cold water inlet, temperature sensor C3 and water level sensor L1 set up respectively in the inner chamber of steel inner bag, temperature sensor C4 sets up in the hot water inlet pipe of being connected with the mixed water tank, flow sensor M1 sets up in the hot water pipe of hot water inlet connection, still be provided with lithium cell and control system circuit board on the installation base.
The invention further adopts the technical scheme that: and a heat insulation fixing device for connecting the steel outer liner and the steel inner liner into a whole is arranged between the inner surface of the steel outer liner and the outer surface of the steel inner liner.
The invention further adopts the technical scheme that: the operation panel is also provided with an input device, a display and keys.
The invention further adopts the technical scheme that: the input device on the operation panel comprises a fingerprint scanning optical sensor and a miniature microphone, and the keys on the operation panel comprise a combined manual adjusting key I and a combined manual adjusting key II.
The invention further adopts the technical scheme that: the stroke electromagnetic water valve S1, the stroke electromagnetic water valve S2, the stroke electromagnetic water valve S3 and the stroke electromagnetic water valve S4 are stroke electromagnetic water valves with the same structure, the common electromagnetic water valve S5 and the common electromagnetic water valve S6 are common electromagnetic water valves with the same structure, the stroke electromagnetic water valve comprises a water inlet I, a water outlet I, a heat insulation valve core I, a heat insulation gasket I, a spring, an electromagnetic coil, a rolling positioning bearing and a connecting rod, the water inlet I and the water outlet I are mutually vertically connected, a valve core installation position is arranged at the upper end of a turning connection part of the water inlet and the water outlet I, the heat insulation valve core I is positioned in the valve core installation position, the heat insulation gasket I is connected to the inner bottom end of the heat insulation valve core I, the connecting rod is connected to the middle part of the upper end of the heat insulation valve core I, the top end of the heat insulation valve core I penetrates out of a housing on the upper side of the valve core installation position and extends out of the housing, the spring is sleeved on the outer surface of the connecting rod on the inner side of the housing, the electromagnetic coil is sleeved on the outer surface of the connecting rod of the housing, and the rolling positioning bearing is connected to the top of the connecting rod.
The invention further adopts the technical scheme that: the stroke electromagnetic water valve S1, the stroke electromagnetic water valve S2, the stroke electromagnetic water valve S3 and the stroke electromagnetic water valve S4 are stroke electromagnetic water valves with the same structure, the common electromagnetic water valve S5 and the common electromagnetic water valve S6 are common electromagnetic water valves with the same structure, the stroke electromagnetic water valve comprises a water inlet II, a water outlet II, a heat insulation valve core II, a heat insulation gasket II, a rolling bearing I, a rolling bearing II, a screw rod, a gear pair and a stepping motor, the water inlet II and the water outlet II are mutually perpendicular, a valve core installation position is arranged at the upper end of a turning joint of the water inlet II and the water outlet II, the heat insulation valve core II is positioned in the valve core installation position, the heat insulation gasket II is connected at the inner bottom end of the heat insulation valve core II, the screw rod is connected at the middle part of the upper end of the heat insulation valve core II, the top end of the screw rod penetrates out of a housing at the upper side of the valve core installation position and extends out of the housing, the rolling bearing I and the rolling bearing II are respectively connected at the bottom end and the top end of the screw rod, one transmission gear of the gear pair is connected with the screw rod extending out of the housing, and the other transmission gear is connected with the output shaft of the stepping motor.
The invention further adopts the technical scheme that: a miniature direct current generator is arranged at the joint of the mixing water tank and the cold water inlet pipe.
The small household pipe network hot water adjusting device has the following beneficial effects: the miniature household pipe network hot water regulating device can pump hot water in a hot water pipeline into a heat preservation heating device with a heat preservation function after the water heater is closed, avoids the condition that the hot water is cooled in the pipeline to ensure that cold water cooled in the pipeline is discharged firstly when the hot water is used next time, saves a large amount of water and reduces waste, is particularly intelligent, can distinguish information of each person through a fingerprint scanning optical sensor and the miniature microphone, can regulate the corresponding water temperature according to the characteristics of each person, can achieve constant temperature use, can regulate the water temperature through voice in the use process, is very convenient, has an important function, namely can self-learn, can record the ambient temperature and various water temperatures and parameters after learning for a period of time, can realize constant temperature use according to weather and temperature change, the intelligent water temperature regulation is particularly useful for some cardiovascular patients during bathing, prevents sudden heat and cold changes caused by manual water temperature regulation, causes angiogenesis emergency, is healthy water, and meanwhile, the hot water regulation device hardly consumes electric energy, and only needs a little electric energy when an electromagnetic water valve works in a plurality of strokes in the use process. And no power consumption is needed, so that the whole device is very energy-saving and has great economic and social benefits.
The invention is further described below with reference to the drawings and examples of a small household pipe network hot water adjusting device.
Drawings
FIG. 1 is a simplified schematic diagram of a small household pipe network hot water regulator of the present invention;
FIG. 2 is a simplified schematic diagram of the operation panel of the small household pipe network hot water adjusting device of the present invention;
FIG. 3 is a schematic view of a first embodiment of a stroke solenoid valve;
FIG. 4 is a schematic diagram of a second embodiment of a stroke solenoid valve;
reference numerals illustrate: 1-water heater, 2-flow sensor M1, 3-hot water inlet, 4-pure hot water outlet, 5-hot water inlet pipe, 6-temperature sensor C4, 7-ordinary electromagnetic water valve S6, 8-stroke electromagnetic water valve S2, 9-intelligent mixed water outlet, 10-stroke electromagnetic water valve S4, 11-mixed water tank, 12-pure cold water outlet, 13-cold water inlet pipe, 14-cold water inlet, 15-temperature sensor C2, 16-tap water pipe, 17-stroke electromagnetic water valve S1, 18-miniature DC generator, 19-inlet and outlet pipe joint, 20-temperature sensor C3, 21-heat preservation heat insulation cotton, 22-heating layer, 23-steel inner container, 24-steel outer container, 25-locating hole, 26-control system circuit board, 27-lithium battery, 28-mounting base, 29-connecting device, 30-heat insulation fixing device, 31-water level sensor L1, 32-micro water pump, 33-water pumping pipe, 34-common electromagnetic water valve S5, 35-hot water pipe, 40-operation panel, 41-fingerprint scanning optical sensor, 42-micro microphone, 43-temperature raising key, 44-indicator, 45-water flow increasing key, 46-combined manual adjusting key II, 47-system starting key, 48-temperature lowering key, 49-water flow reducing key, 50-data setting SET key, 51-combined manual adjusting key I, 52-system pause key, 53-temperature sensor C1, 54-display, 55-water inlet I, 56-heat insulation gasket I, 57-heat insulation valve core I, 58-spring, 59-electromagnetic coil, 60-rolling positioning bearing, 61-connecting rod, 62-water outlet I, 63-heat insulation gasket II, 64-heat insulation valve core II, 65-rolling bearing I, 66-screw rod, 67-gear pair, 68-stepper motor, 69-rolling bearing II, 70-water outlet II and 71-water inlet II.
Detailed Description
As shown in fig. 1 to 4, the small-sized domestic pipe network hot water adjusting device (abbreviated as a hot water adjusting device) of the invention comprises a mounting base, a casing, a waterway control device and an information acquisition device.
The lithium battery and the control system circuit board are further arranged on the mounting base, and positioning holes for mounting and positioning the lithium battery and the control system circuit board are respectively formed in the periphery of the mounting base.
The casing is connected to the mounting base through the connecting device, an operation panel is arranged on the surface of the casing, and the operation panel is provided with input equipment, a display and keys. The input device on the operation panel comprises a fingerprint scanning optical sensor and a miniature microphone, wherein the fingerprint scanning optical sensor is used for inputting fingerprints, the miniature microphone is used for inputting sounds, and the keys on the operation panel comprise a combined manual adjusting key I and a combined manual adjusting key II. The combined manual adjustment key I comprises a data setting SET key and a system pause key. The combined manual adjusting key II comprises a system starting key, a temperature increasing key, a temperature reducing key, a water flow increasing key and a water flow reducing key.
The inside heat preservation heating device that is equipped with of casing, heat preservation heating device includes the steel outer bag, the steel inner bag, zone of heating and thermal insulation cotton, the steel inner bag sets up in the steel outer bag is inboard, cavity between steel outer bag internal surface and the steel inner bag surface is vacuum, zone of heating and thermal insulation cotton set up respectively between steel outer bag inboard and steel inner bag surface, the zone of heating covers the surface at the steel inner bag, be provided with low voltage resistance wire that generates heat in the zone of heating, thermal insulation cotton covers at the zone of heating external surface, steel inner bag and steel outer bag are equipped with the opening that corresponds each other, be provided with one end intercommunication to steel inner bag inner chamber in the opening and the other end extends to the access coupling in the steel outer bag outside, waterway control structure is connected with the access coupling. A heat insulation fixing device which integrates the steel outer liner and the steel inner liner is also arranged between the inner surface of the steel outer liner and the outer surface of the steel inner liner.
The waterway control device comprises a mixing water tank, a cold water inlet pipe, a hot water inlet pipe, a water pumping pipe, a miniature water pumping pump and a plurality of electromagnetic water valves, wherein one end of an inlet pipe and outlet pipe joint, which is far away from the steel outer container, is connected with the mixing water tank, two ends of the mixing water tank are respectively connected with the cold water inlet pipe and the hot water inlet pipe, the middle part of the mixing water tank is connected with an intelligent mixing water outlet, one end of the cold water inlet pipe, which is far away from the mixing water tank, is connected with a tap water pipe through the cold water inlet, and the cold water inlet pipe is also connected with a pure cold water outlet for directly taking cold water. One end of the hot water inlet pipe, which is far away from the mixed water tank, is connected with a hot water inlet, the hot water inlet is connected with a hot water outlet of the water heater through a hot water pipe, and the hot water inlet pipe is also connected with a pure hot water outlet for directly taking hot water with higher temperature. The miniature direct current generator is arranged at the joint of the mixing water tank and the cold water inlet pipe, when the cold water inlet pipe has water flow, the miniature direct current generator converts kinetic energy of water flow impact into electric energy, and can charge the lithium battery. The water suction pipe is connected between the hot water inlet pipe and the inlet and outlet pipe joint, and the miniature water suction pump is connected in series between the water suction pipes. The electromagnetic water valve comprises a travel electromagnetic water valve S1, a travel electromagnetic water valve S2, a travel electromagnetic water valve S3, a travel electromagnetic water valve S4, a common electromagnetic water valve S5 and a common electromagnetic water valve S6, wherein the travel electromagnetic water valve S1 is connected in the cold water inlet pipe, the travel electromagnetic water valve S2 for controlling water in the steel inner container to flow into the mixed water tank is arranged at one end, close to the mixed water tank, of the inlet pipe and outlet pipe, the travel electromagnetic water valve S3 for controlling water in the hot water inlet pipe to flow into the mixed water tank is arranged in the hot water inlet pipe, the travel electromagnetic water valve S4 for controlling the flow of the intelligent mixed water outlet is arranged at the inner side of the intelligent mixed water outlet, the common electromagnetic water valve S5 is connected in the hot water pipe connected with the hot water outlet of the water heater, and the common electromagnetic water valve S6 is connected in series in the water suction pipe.
The stroke electromagnetic water valve S1, the stroke electromagnetic water valve S2, the stroke electromagnetic water valve S3 and the stroke electromagnetic water valve S4 are the same in structure, and as shown in FIG. 3, the stroke electromagnetic water valve comprises a water inlet I, a water outlet I, a heat insulation valve core I, a heat insulation gasket I, a spring, an electromagnetic coil, a rolling positioning bearing and a connecting rod, wherein the water inlet I and the water outlet I are mutually perpendicular, a valve core installation position is arranged at the upper end of a turning joint of the water inlet I and the water outlet I, the heat insulation valve core I is positioned in the valve core installation position, the heat insulation gasket I is connected to the inner bottom end of the heat insulation valve core I, the connecting rod is connected to the middle part of the upper end of the heat insulation valve core I, the top end of the heat insulation valve core I penetrates out of a housing on the upper side of the valve core installation position and extends out of the housing, the spring is sleeved on the outer surface of the connecting rod on the inner side of the housing, the electromagnetic coil is sleeved on the outer surface of the connecting rod of the housing, and the rolling positioning bearing is connected to the top of the connecting rod. The stroke electromagnetic water valve is normally closed, namely, the normally closed stroke electromagnetic water valve is powered off in a dead time, the heat insulation valve core moves downwards under the action of a spring, the water valve is closed, after the electromagnetic coil is powered on, electromagnetic force is generated, the heat insulation valve core moves upwards to overcome the action of spring force, the water valve is opened, the opening degree (namely, how large the opening degree is) of the stroke electromagnetic water valve is opened, the current passing through the coil is related to the magnitude of the spring force, and the larger the passing current is, the larger the opening degree is, and the water flow is regulated by regulating the opening degree.
The common electromagnetic water valve S5 and the common electromagnetic water valve S6 are common electromagnetic water valves with the same structure, the common electromagnetic water valve is a normally closed electromagnetic water valve, the electromagnetic water valve is opened after being electrified, and the common electromagnetic water valve can be directly purchased in the market, and belongs to the prior art, and detailed description is omitted here.
Another embodiment of the stroke electromagnetic water valve is shown in fig. 4, in this embodiment, the stroke electromagnetic water valve includes a water inlet ii, a water outlet ii, a heat insulation valve core ii, a heat insulation gasket ii, a rolling bearing i, a rolling bearing ii, a screw rod, a gear pair and a stepping motor, wherein the water inlet ii and the water outlet ii are mutually perpendicular, a valve core installation position is arranged at the upper end of a turning joint of the water inlet ii and the water outlet ii, the heat insulation valve core ii is positioned in the valve core installation position, the heat insulation gasket ii is connected at the bottom end of the inner side of the heat insulation valve core ii, the screw rod is connected at the middle part of the upper end of the heat insulation valve core ii, the top end of the screw rod penetrates out of a housing on the upper side of the valve core installation position and extends out of the housing, the rolling bearing i and the rolling bearing ii are respectively connected at the bottom end and the top end of the screw rod, one transmission gear of the gear pair is connected with the screw rod extending out of the housing, and the other transmission gear of the gear pair is connected with an output shaft of the stepping motor. The difference between the stroke electromagnetic water valve with the structure and the embodiment is that the heat insulation valve core is driven by a stepping motor, a gear pair of the stepping motor rotates positively to drive the heat insulation valve core to move downwards, the stroke electromagnetic water valve is closed, a gear pair of the stepping motor rotates reversely to drive the heat insulation valve core to move upwards, the stroke electromagnetic water valve is opened, and the opening degree is controlled to regulate the water flow by controlling the upward moving distance of the heat insulation valve core.
The information acquisition device includes temperature sensor C1, temperature sensor C2, temperature sensor C3, temperature sensor C4, water level sensor L1, flow sensor M1, temperature sensor C1 sets up on operating panel, temperature sensor C2 sets up in the tap water pipe that is connected with the cold water inlet, temperature sensor C3 and water level sensor L1 set up respectively in the inner chamber of steel inner bag, temperature sensor C4 sets up in the hot water inlet tube that is connected with the mixed water tank, flow sensor M1 sets up in the hot water pipe that the hot water inlet is connected.
When the hot water adjusting device is installed, the hot water adjusting device is connected between the cold water inlet and the hot water inlet of the cold water and hot water bidirectional faucet, the cold water inlet pipe on the right side of the mixed water tank is connected with the cold water inlet, and the hot water inlet pipe on the left side of the mixed water tank is connected with the hot water inlet. When the water heater is started to use hot water for a period of time, the use of the hot water is stopped, when the set stop time is reached, the miniature water suction pump can pump the hot water in the hot water pipeline into the steel inner container of the heat preservation heating device, the hot water is prevented from being cooled in the pipeline, when the hot water is used again, the system controls the hot water stored in the steel inner container to flow into the mixing water tank, the system controls the water temperature according to the input information of a user, and the hot water with proper temperature can flow out from the intelligent mixing water outlet. The fingerprint scanning optical sensor and the miniature microphone can distinguish information of each person, can adjust corresponding water temperature according to the characteristics of each person, can achieve constant temperature use, can adjust water temperature through voice in the use process, is very convenient, has an important function especially, can learn by oneself, can record environmental temperature and various water temperatures and parameters each time after each use, and can intelligently adjust water temperature according to weather and temperature change after a period of learning. The water temperature and the water flow rate can also be adjusted by combining the manual adjusting keys II on the control panel.
The above embodiments are merely preferred embodiments of the present invention, the structure of the present invention is not limited to the forms of the above embodiments, and any modifications, equivalents, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a small-size domestic pipe network hot water adjusting device, a serial communication port, including installing base (28), the casing, waterway control device and information acquisition device, the casing is connected on installing base (28), the casing surface is equipped with operating panel (40), the casing inboard is equipped with heat preservation heating device, heat preservation heating device includes steel outer bag (24), steel inner bag (23), zone of heating (22) and thermal insulation cotton (21), steel inner bag (23) set up in steel outer bag (24) inboard, cavity between steel outer bag (24) internal surface and the steel inner bag (23) surface is the vacuum, zone of heating (22) and thermal insulation cotton (21) set up respectively in steel outer bag (24) inboard and steel inner bag (23) surface, zone of heating (22) cover in steel inner bag (23) surface, be provided with low-voltage heating resistance wire in zone of heating (22), thermal insulation cotton (21) cover in zone of heating (22) surface, steel inner bag (23) and steel inner bag (24) are equipped with the opening that corresponds each other, be provided with one end intercommunication to steel inner bag (24) and the other end and extend to steel inner bag (19) outer pipe joint (19) and go out and go in and go out water path structure and go out to connect; the waterway control device comprises a mixing water tank (11), a cold water inlet pipe (13), a hot water inlet pipe (5), a water suction pipe (33), a miniature water suction pump (32) and a plurality of electromagnetic water valves, wherein one end of an inlet pipe and outlet pipe joint (19) far away from a steel outer container (24) is connected with the mixing water tank (11), two ends of the mixing water tank (11) are respectively connected with the cold water inlet pipe (13) and the hot water inlet pipe (5), the middle part of the mixing water tank (11) is connected with an intelligent mixing water outlet (9), one end of the cold water inlet pipe (13) far away from the mixing water tank (11) is connected with a running water pipe (16) through the cold water inlet (14), one end of the hot water inlet pipe (5) far away from the mixing water tank (11) is connected with the hot water inlet (3), the hot water inlet pipe (3) is connected with the hot water outlet pipe (35) again through the hot water pipe (35), the water suction pipe (33) is connected between the hot water inlet pipe (5) and the inlet pipe joint (19), the miniature water pump (32) is connected between the water suction pipe (33) in series, the electromagnetic water valve comprises an electromagnetic stroke electromagnetic water valve S1 (17), an electromagnetic water valve S2 (8), an electromagnetic water valve S3, an electromagnetic water valve S4, an electromagnetic water valve S (10, an electromagnetic water valve S (6) and an electromagnetic water valve (7) in an electromagnetic water valve, a stroke electromagnetic water valve S2 (8) for controlling water in the steel inner container (23) to flow into the mixed water tank (11) is arranged at one end of the inlet and outlet pipe joint (19) close to the mixed water tank (11), a stroke electromagnetic water valve S3 for controlling water in the hot water inlet pipe (5) to flow into the mixed water tank (11) is arranged in the hot water inlet pipe (5), a stroke electromagnetic water valve S4 (10) for controlling the flow of the intelligent mixed water outlet (9) is arranged at the inner side of the intelligent mixed water outlet (9), a common electromagnetic water valve S5 (34) is connected in a hot water pipe (35) connected with a hot water outlet of the water heater (1), and a common electromagnetic water valve S6 (7) is connected in series in the water suction pipe (33); the information acquisition device comprises a temperature sensor C1 (53), a temperature sensor C2 (15), a temperature sensor C3 (20), a temperature sensor C4 (6), a water level sensor L1 (31) and a flow sensor M1 (2), wherein the temperature sensor C1 (53) is arranged on an operation panel (40), the temperature sensor C2 (15) is arranged in a tap water pipe (16) connected with a cold water inlet (14), the temperature sensor C3 (20) and the water level sensor L1 (31) are respectively arranged in an inner cavity of a steel liner (23), the temperature sensor C4 (6) is arranged in a hot water inlet pipe (5) connected with a mixed water tank (11), the flow sensor M1 (2) is arranged in a hot water pipe (35) connected with the hot water inlet (3), and a lithium battery (27) and a control system circuit board (26) are further arranged on an installation base (28).
2. A small household pipe network hot water regulating device as claimed in claim 1, characterized in that a heat insulation fixing device (30) for connecting the steel outer container (24) and the steel inner container (23) into a whole is arranged between the inner surface of the steel outer container (24) and the outer surface of the steel inner container (23).
3. A small household pipe network hot water regulating apparatus as claimed in claim 1, wherein said operation panel (40) is further provided with an input device, a display (54) and keys.
4. A small household plumbing network hot water conditioning apparatus as recited in claim 3 wherein the input device on the operator panel (40) comprises a fingerprint scanning optical sensor (41) and a miniature microphone (42), and the keys on the operator panel (40) comprise a combination manual adjustment key i (51) and a combination manual adjustment key ii (46).
5. A small household pipe network hot water regulating device as claimed in claim 1, characterized in that the stroke electromagnetic water valve S1 (17), the stroke electromagnetic water valve S2 (8), the stroke electromagnetic water valve S3 and the stroke electromagnetic water valve S4 (10) are stroke electromagnetic water valves with the same structure, the common electromagnetic water valve S5 (34) and the common electromagnetic water valve S6 (7) are common electromagnetic water valves with the same structure, the stroke electromagnetic water valve comprises a water inlet I (55), a water outlet I (62), a heat insulation valve core I (57), a heat insulation gasket I (56), a spring (58), a solenoid (59) and a rolling positioning bearing (60), a connecting rod (61), the upper end of a turning joint of the water inlet I (55) and the water outlet I (62) is provided with a valve core installation position, the heat insulation valve core I (57) is positioned in the valve core installation position, the heat insulation gasket I (56) is connected to the inner bottom end of the valve core I (57), the connecting rod (61) is connected to the middle part of the upper end of the heat insulation valve core I and extends to the upper end of the housing and extends to the outer side of the housing (61), the outer surface of the connecting rod (61) is sleeved on the outer surface of the housing (61), the connecting rod (61) is positioned on the outer surface of the outer surface (61) of the connecting rod (61).
6. A small household pipe network hot water regulating device as claimed in claim 1, characterized in that the stroke solenoid water valve S1 (17), the stroke solenoid water valve S2 (8), the stroke solenoid water valve S3 and the stroke solenoid water valve S4 (10) are stroke solenoid water valves with the same structure, the common solenoid water valve S5 (34) and the common solenoid water valve S6 (7) are common solenoid water valves with the same structure, the stroke solenoid water valve comprises a water inlet II (71), a water outlet II (70), a heat insulation valve core II (64), a heat insulation gasket II (63), a rolling bearing I (65), a rolling bearing II (69), a screw rod (66), a gear pair (67), a stepping motor (68), the water inlet II (71) is mutually perpendicular connected with the water outlet II (70), a valve core installation position is arranged at the upper end of a turning joint of the water inlet II (71) and the water outlet II (70), the heat insulation valve core II (64) is positioned in the valve core installation position, the heat insulation gasket II (63) is connected at the inner bottom end of the heat insulation valve II (64), the screw rod (66) is connected with the middle part of the upper end of the heat insulation valve II (64) and the upper end is arranged at the upper end and extends to the upper end of the gear pair (67) and extends to the gear pair (66) outside the gear pair (66) respectively, the other transmission gear of the gear pair (67) is connected with the output shaft of the stepping motor (68).
7. A small household pipe network hot water regulating device according to claim 1, characterized in that a miniature dc generator (18) is provided at the junction of the mixing tank (11) and the cold water inlet pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810278043.4A CN108361809B (en) | 2018-03-31 | 2018-03-31 | Small-size domestic pipe network hot water adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278043.4A CN108361809B (en) | 2018-03-31 | 2018-03-31 | Small-size domestic pipe network hot water adjusting device |
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| CN108361809A CN108361809A (en) | 2018-08-03 |
| CN108361809B true CN108361809B (en) | 2024-02-06 |
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| CN201810278043.4A Active CN108361809B (en) | 2018-03-31 | 2018-03-31 | Small-size domestic pipe network hot water adjusting device |
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| CN115415128A (en) * | 2022-09-28 | 2022-12-02 | 林州致远电子科技有限公司 | Heating mechanism for copper-clad plate resin |
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