CN207716641U - Speed heat hot water device - Google Patents

Abstract

The utility model discloses a kind of speed heat hot water devices comprising water tank, the water tank have ontology, the water entering section and outlet part being connected to the ontology；Heating element, the heating element includes the first calandria, the second calandria, the heating element is at least partially arranged in the ontology of the water tank, so that first calandria is set to the intrinsic position for closing on the outlet part and second calandria is set to the intrinsic position for closing on the water entering section.Present applicant proposes the solutions between traditional slow large capacity heat storage water tank and instantaneously heated type heater, it is a kind of different from traditional a large amount of heat storage types and instant heating type compact water tank by providing, realize the hot water solution of the optimization of face intelligent sanitary appliance.

Description

Speed heat hot water device

Technical field

The utility model is related to hot-water heating systems, more particularly, to the water of the sanitary ware such as closestool, sanitary equipment, bidet Heating element.

Background technology

Some sanitary wares, such as closestool, bidet etc. provide hot water to be cleaned to the organ after excretion or defecation.Tradition Hot water supply be divided into heat storage type and instant heating type, heat storage type water tank usually has larger volume, may be used vertical and horizontal Design, heat storage type water tank generally have larger volume, and the selection of installation site, which is compared, to be limited to；It is instant heating type to pass through heating tube pair Water is heated, and is not related to heat accumulation problem, but be easy the fouling in heating water route used in the bad area of water quality, is caused heating water Road blocks.

Utility model content

The application aims to solve at least the problem of being proposed in background technology, provides one or more improved hot water dresses It sets.

A kind of speed heat hot water device is proposed in some embodiments of the present application comprising water tank, the water tank With ontology, the water entering section and outlet part that are connected to the ontology；Heating element, the heating element include the first calandria, Second calandria, the heating element are at least partially arranged in the ontology of the water tank, so that first heating Body is set to the intrinsic position for closing on the outlet part and second calandria is set to described intrinsic face The position of the nearly water entering section.Different from the speed heat hot water device of traditional single calandria, the speed heat hot water in embodiment Cistern device is provided with two calandrias to realize the computer heating control of the different patterns to the water of the different location in water tank.

For example, in some embodiments, the first calandria and the second calandria are coupled by mounting portion.This mounting means So that the cooperation of the two and water tank main body is convenient, it is convenient to carry out.

In some embodiments, first calandria and second calandria are arranged in parallel.It is this disposed in parallel Mode helps to carry out subregion heating to the water in water tank, to reach heating in a manner of energy-efficient when injecting municipal water supply Effect.

In some embodiments, at least one first calandria and second calandria have at least one straight portion The bending section being connected with straight portion.The calandria with bending section, which is arranged, can reduce cost, and can be to the water in the same area It is evenly heated.

In some embodiments, first calandria is configured as the bending section and the outlet part is located substantially at together One water level.Bending section is closed on outlet part and helps finally to heat the water of water outlet with being set to, to ensure that water reaches It to preset temperature, avoids when water inlet flow is larger, there is the lower water of temperature to be flowed directly to and blow the mouth of a river and influence to blow at the mouth of a river Temperature detection.

In some embodiments, the length of second calandria is greater than or equal to the length of the first calandria.At some In embodiment, the length of second calandria is less than the length of the first calandria.The length for shortening the second calandria, contributes to When flow velocity of intaking is relatively low, electric energy is saved.

In some embodiments, the width of second calandria can be more than the width of the first calandria.It in this way can be with So that the calandria of outlet part is more concentrated, contribute to the efficiency for increasing outlet part heating.

In some embodiments, the water entering section and outlet part are set to the opposite side of the ontology.This set has The water for helping flow into tank body from water entering section is flowed out essentially by ability after two calandrias heating from outlet part.

In some embodiments, the water entering section is located at higher water level relative to the outlet part.Equally, this set It is just flowed out from outlet part after contributing to the water for flowing into tank body from water entering section to be heated essentially by two calandrias.

In some embodiments, the inner space of the ontology is formed snakelike after the ontology and the heating element coordinate Water route.Snakelike water route, which is arranged, to be helped to carry out accurately temperature control to the water in water tank.For example, water can be in snakelike water route Form temperature gradient, it is ensured that be higher than the temperature of the water at middle part in the temperature of the water of outlet part, higher than the temperature of the water of water inlet. This set is conducive in the scene for needing speed heat, and cold water random will not directly be flushed to outlet part from water entering section, but meeting It is heated to preset temperature along snakelike water route.

In some embodiments, it is provided with first partition on the heating element, second partition is provided on the ontology, The first partition and second partition limit the snakelike water route at least part of the ontology and the heating element.It will Partition board is respectively arranged at easy to process on ontology and heating element and installation, advantageously reduces the design difficulty of product.

In some embodiments, first partition and second partition, the first partition and second are provided on the ontology Partition board limits the snakelike water route at least part of the ontology and the heating element.This design may be used in water Case ontology is reserved the slot of calandria and is realized, more complicated than the design respectively run quickly is respectively set in the design of water tank, but can subtract Manufacture the material of heating element less, such as copper, dosage.

In some embodiments, the first partition is made of the high material of pyroconductivity, and the second partition is by warm The low material of conductivity is made.Wherein, the low material of the pyroconductivity can be polymer, such as polyethylene, and polypropylene gathers The polymer materials such as vinyl chloride.

In some embodiments, the first partition and the second partition are made of the high material of pyroconductivity.

In some embodiments, the first partition and the second partition are made of the low material of pyroconductivity.By Partition board made of low Heat Conduction Material can keep the temperature of the water route section where calandria, so that every section in snakelike water route All there is desired temperature gradient.

In some embodiments, speed heat hot water device further includes power supply circuit, and the power supply circuit includes that heating is controlled Portion processed, the heating control section and the heating element electrical couplings.In some embodiments, further include temperature detecting part, institute State temperature detecting part and the heating control section electrical communication.In some embodiments, the heating control section is configured as only Start first calandria and second calandria simultaneously according to the feedback of temperature detecting part.In some embodiments, institute It states heating control section to be configured as starting first calandria first according only to the feedback of temperature detecting part, then restarts institute State the second calandria.In some embodiments, the heating control section be configured as according only to temperature detecting part feedback first Start first calandria, then restart second calandria and first calandria is made to stop heating.According to not With heating mode, the heating of different scenes may be implemented, such as start single heater to can be used for outlet temperature inclined Scene from the first temperature threshold of preferred temperature, for example, user starts Simple flushing process.And it is same to configure two calandrias Shi Jiare then can be used for the scene that outlet temperature deviates preferred temperature third temperature threshold, such as user starts completely Flushing process.And the scene for first having the first calandria to heat again by the heating of the second calandria can be used for outlet temperature and deviate expectation The situation of second temperature threshold value of the temperature between above-mentioned first threshold and third threshold value, such as have simple punching continuous twice Wash journey.

In some embodiments, speed heat hot water device further includes flow testing division, the flow testing division with it is described Heating control section electrical communication.In some embodiments, the heating control section is configured as according to the flow testing division It feeds back while starting first calandria and second calandria.In some embodiments, the heating control section by with It is set to and first calandria is started according to the feedback of the flow testing division first, then restart second calandria. In some embodiments, the heating control section is configured as starting described first first according to the feedback of the flow testing division Then calandria restarts second calandria and first calandria is made to stop heating.According to different heating modes, The heating of different scenes may be implemented, such as start single heater and can be used for water flow and be in first flow threshold value Scene, for example, user starts Simple flushing process.And the heating simultaneously of two calandrias of configuration then can be used for water yield and exist The scene of third flow threshold, such as user start complete flushing process.And first have first again by the heating of the second calandria The scene of calandria heating can be used for second of such as flow between above-mentioned first flow threshold value and third flow threshold The situation of threshold value is measured, such as has continuous Simple flushing process twice.

In some embodiments, the heating control section is configured as the feedback according to the temperature detecting part and the stream The feedback for measuring test section starts first calandria and second calandria simultaneously.In some embodiments, the heating Control unit is configured as starting described first first according to the feedback of the temperature detecting part and the feedback of the flow testing division Then calandria restarts second calandria.In some embodiments, the heating control section is configured as according to The feedback and the feedback of the flow testing division of temperature detecting part start first calandria first, then restart described the Two calandrias simultaneously make first calandria stop heating.According to different heating modes, the heating of different scenes may be implemented, Such as start single heater and can be used for the smaller scene of water flow, for example, user starts Simple flushing process. And configure two calandrias and heat simultaneously and then can be used for the larger scene of water yield, such as user start it is complete flushed Journey.And the scene for first having the first calandria to heat again by the heating of the second calandria can be used for such as water temperature and flow between above-mentioned two Situation between kind situation, such as have continuous Simple flushing process twice.

Some embodiments of the utility model is proposed carries out the method that heat adds to the water in hot water, with for such as intelligence The sanitary wares such as energy closestool, sanitary equipment, bidet, the heating means include that there are two the heating elements of calandria to water tank using tool In water heated, wherein described two calandrias are arranged to the water in heating water tank so that water in water tank is formed not Synthermal layer.

Some embodiments of the utility model is proposed carries out the method that heat adds to the water in hot water, with for such as intelligence The sanitary wares such as energy closestool, sanitary equipment, bidet, the heating means include that there are two the heating elements of calandria to water tank using tool In water heated, wherein described two calandrias are arranged to the water in heating water tank so that water in water tank is formed not Synthermal layer, each layer are connected to form snakelike water route, and the water in the snakelike water route forms temperature gradient.

Present applicant proposes the solutions between traditional slow large capacity heat storage water tank and instantaneously heated type heater, lead to Cross provide it is a kind of be different from traditional a large amount of heat storage types and instant heating type compact water tank, realize the excellent of face intelligent sanitary appliance The hot water solution of change.

The characteristics of the utility model and advantageous effect will pass through the more easily understanding for illustrating to become below in conjunction with attached drawing.

Description of the drawings

Fig. 1 is the hot water according to presently filed embodiment；

Fig. 2 is the vertical view of the hot water in Fig. 1；

Fig. 3 A are the side views for showing the hot water according to presently filed embodiment, and which show hot water heating Principle；

Fig. 3 B are the vertical views for showing the hot water according to presently filed embodiment, and which show hot water heating Principle；

Fig. 4 is the stereoscopic schematic diagram of the heating element of the application；

Fig. 5 A, 5B, 5C are the schematic diagram of the possible setting of the heating element of the application respectively；And

Fig. 6 is a kind of side view of the hot water of embodiment according to the utility model.

Specific implementation mode

Intelligent closestool, closestool Intelligent cushion, the sanitary wares such as sanitary equipment and bidet or sanitary ware spare part often use hot water with It realizes to the cleaning purpose of human body, the generation of hot water is typically required for container, and to heating that the water in container is heated Component.Heating element can coordinate control unit to control the heater in heating element, for example, have feedback control and The control of feedback-less is realized and is heated to the constant temperature of the water in container, and the heat preservation after heating.

Container can be presented in the form of water tank, such as completely enclosed water tank, the water tank of base closed, not closed water Case.Different waterbox designs can be directed to different purposes.

Fig. 1 and it is illustrated in fig. 2 be a kind of embodiment according to the present utility model speed heat hot water comprising water Babinet 100, is attached to the heating element 200 of water tank 100, and the power supply circuit 300 being electrically connected with the heating element 200. Wherein, it for example can be the four prism type placed vertically, the side setting of ontology 110 that water tank 100, which can have ontology 110, the ontology, There is outlet part 120, which there can be water outlet 120, can be more top than outlet part horizontal position in the side Position be arranged exhaust portion 140.Can in another side of ontology 110, such as with the outlet part where side it is opposite one Water entering section 130 is arranged in side, and water entering section has water inlet 131.It should be appreciated that the position of exhaust portion 140 can be set to and be discharged On the identical side in portion, naturally it is also possible to which design is on other sides or its face.

Ontology 110 can have an opening for installing heating element, such as shown in FIG. 1 positioned at 110 top of ontology Opening.Heating element 200 can extend into the inner space 150 of the ontology 110 of water tank by the opening.The inner space can To be the space of the shape consistent with the shape of ontology, such as four prism type is can be, can also be other shapes, such as cylinder Shape or multi-edge column-shaped or other complicated combined shapeds, such as middle section is cylinder, outside is around spiral Path.Exemplary embodiment shown in Fig. 1 can be the inner space of quadrangular shape.

Heating element 200 have mounting portion, such as plate shape mounting portion 210 and from plate shape mounting portion extend downwardly first plus Hot body 221 and the second calandria 222.Wherein the first calandria 221 can extend in the region close to outlet part 120, such as Extend in the vertical region close to outlet part 120, the second calandria can in the region close to water entering section 130, such as Extend in second vertical region.Wherein, the first calandria 221 and the second calandria 222 can be in geometric dimension, electric parameter Upper identical calandria, or different calandrias in geometric dimension and/or electric parameter.For example, the first calandria 221 The length extended in vertical direction can be more than the length that extends in vertical direction of the second calandria 222, for example, first plus Hot body can extend to the horizontal position of the apopore 121 of outlet part 120, and the second calandria can extend to the water of outlet part Horizontal position that is that prosposition is set or being apparently higher than outlet part, the i.e. length of the second calandria 222 are considerably longer than or shorter than first The length of calandria 221.First calandria 221 and the second calandria 222 can be U-shaped heating tube, such as ceramic heating pipe, The U-shaped spacing of first calandria 221 can be less than the U-shaped spacing of the second calandria, so that the second calandria is being discharged It is more concentrated on the width of the horizontal position of mouth 121.As shown in Figure 5.

A kind of structure of typical heating element 200 is as shown in Figure 4, wherein the first calandria 221 and the second calandria 222 are attached in an essentially parallel manner on mounting plate 210.First calandria 221 and the second calandria 222 can be composite construction, example If heating part is internally positioned, and outside is surrounded by the high material of pyroconductivity, such as copper, aluminium or their alloy etc., mounting plate 210 can be made of the high material of pyroconductivity, such as copper, aluminium or their alloy etc..First calandria and the second calandria In one or both can be, for example, U-shaped structure, such as the first calandria 221 may include the first straight portion 221A, second Straight portion 221C and bending section 221B between the two, such as the first calandria 221 may include the first straight portion 222A, second is straight Portion 222C and bending section 222B between the two.It should be appreciated that can also be by one in the first calandria or the second calandria It is a or two be configured to only have one or two straight portion.In some embodiments, the first calandria and the second calandria is whole Body length can be identical or differs, and in the case that different, the first calandria and the second calandria can extend to water tank Different depth in ontology, for example, such as Fig. 5 A, shown in 5B.In some embodiments, the width of the first calandria and the second calandria Degree can be different, such as shown in Fig. 5 C, and the width of the first calandria can be less than the width of the second calandria.

The heating element may include power supply circuit, and the power supply circuit may include heating control section, the heating Component and the heating control section electrical couplings, for example, it is direct-connected by circuit, or pass through wireless transmission method and heating element Power supply circuit be connected for controlling heating element work, such as may include that switch driving section, power supply adjustment section are graded To realize the power supply for example at least one of the first calandria and the second calandria.

The volume of water tank and the volume ratio of heater block can be 1:1 to 10:Between 1, such as can be 1:1 to 5:1 Between, such as can be 5:1、4:1、3:1、2：1、1:1 heats short time of water with realizing, in this application also known as speed heat, Water tank in the application is also known as fast heating type water tank.

It is sky in water tank 100, when needing water filling, then injects municipal water supply or the water by purifying by inlet opening 131 The components such as check valve can be optionally arranged in water tank at inlet opening, in some embodiments, such as in the first calandria and In two calandria equal lengths or roughly equal embodiment, can the water in water tank at least partly flood the first calandria and When the part of the second calandria, one of the first calandria 221 and the second calandria 222 is at least enabled to work, such as to the first heating Body and the power supply of the second calandria.Such as length of the second calandria 222 is more than the length of the first calandria 221 in some embodiments When spending, when flooding with dampening accumulating in water tank and at least a part for the second calandria 222, then it can start second first Calandria 222 then starts the first heating when water level gradually rises up at least partly flood a part for the first calandria 221 Body.Hereafter, the first calandria and the second calandria are simultaneously operable so that the water of water tank inner space is heated to preset temperature, example Such as the arbitrary temp between 35~46 degree.Water in water tank, which is heated to after preset temperature, is then in stand-by state, as long as having needs It wants to send out the water through being substantially at preset temperature out of water tank by starting such as water outlet pump of water outlet side, can go out Pump working for a period of time after, or while being discharged pump work start influent side such as intake pump start to water tank supply Water.

In some settings, such as in the short time, such as in 1 minute, repeatedly in the application of water, can be arranged Start intake pump afterwards for a period of time in water outlet pump work, such as can be water level decreasing in the water tank to close to apopore Horizontal position when start intake pump with be discharged same flow velocity and supply water, the water stored in water tank can be made full use of in this way, Because at this moment significant change will not occur in a short time for the temperature of the water in water tank.It can also be under the water level in such as water tank After dropping scheduled water level, such as after the half of water tank volume, i.e., start intake pump after the half of body interior space so that city The water of political affairs water supply or the preset temperature in filtered water and water tank, the generally water of higher temperature, mixing, to there is water outlet It maintains the water in water tank in the capacity of half while generation, after water outlet pump is stopped, then persistently opens intake pump and incite somebody to action this Internal water fills, and the water in water tank is heated to preset temperature.Such design can be avoided the need for from municipal water supply water Temperature directly heats water to workable temperature, and makes heating operation directly against the part water closer to water outlet, from And can be more convenient for leaving water temperature control in preset temperature, it is sometimes hot and sometimes cold to avoid being discharged.

In other settings, such as conventional arrangement, intake pump can be started at once after water outlet pump start-up operation, Or intake pump is enabled to be worked at the same time with water outlet pump, it can make that there is more available water in water tank in this way.Change can be passed through The structure design of heating part and/or its control method realize the heating to the water in entire water tank, for example, for second plus The length of hot body 222 is greater than or equal to the situation of the first calandria 221, can control and first be worked by the second calandria 222, from And the water to entering from water inlet carries out first time heating, and the first heating part 221 is according to the temperature sensor of water outlet 400 leaving water temperatures detected in real time and being configured as are worked at the same time or delay working or are not worked.Such as add for second The length of hot body 222 is less than the situation of the length of the first calandria 221, then can control the heating of the second calandria 222 and first Body 221 works at the same time.

Fig. 1 shows a kind of flow graph of the flow under operating mode, wherein in the presence of having water in water tank, and has water It is sent from water outlet 121, then enters the space 150 in tank body from municipal water supply from inlet opening 131, and basic along figure The direction of middle arrow flows.The water newly entered is added by the position of the close mounting portion of the second calandria 222, backward first first The direction of hot body 221 and the direction extended to the second calandria 222 are spread.Therefore, the first calandria and the second calandria are enabled The temperature gradient that may make and formed in water tank from water entering section to outlet part is worked at the same time, i.e., from water entering section to outlet part temperature liter Height, as shown in Figure 3A and Figure 3B.Fig. 3 A are the state diagrams when water tank is in a kind of installation site, wherein can will be in water tank Water be roughly divided into tri- temperature regions of S1, S2 and S3 along the directions S, wherein the directions S can be from the side where water entering section The direction extended to its offside, the wherein regions S1 are located substantially at the position of a heated branch of the first calandria and the second calandria It sets, the regions S3 are located substantially at the position of another heated branch of the first calandria and the second calandria, and the regions S2 are the S1 Position between region and the regions S3, when first calandria and the second calandria work at the same time, the S1 to S3 along the directions S Water in three regions is stepped up.Fig. 3 B are the schematic diagrames of the installation condition after the water tank in Fig. 3 A is rotated by 90 °, with reference to figure Water in water tank can be roughly divided into tri- temperature regions of L1, L2 and L3 along the directions L by 3B, and the wherein directions L can be from close The direction that side where the side to outlet part of water entering section extends, wherein when at least the first calandria 221 works, substantially and It says, the water that the temperature of the water in the region S1, S2 or S3 in L1 layers is compared in the region S1, S2 or S3 in L2 layers is low, in L2 layers The region S1, S2 or S3 in water temperature it is low compared to the temperature of the water in the region S1, S2 or S3 in L3 layers, exception is S2 layers Close outlet part temperature and S3 layer of temperature it is close because a part for secondary heater extends to S2 layers of close outlet part Position.

Can partition board, such as partition board B1 and B2 shown in fig. 6 be set in the inter-layer position of L1, L2 and L3, to form snake The fluid path of shape forms tri- layers of end to end form of L1, L2 and L3.This form, which is more advantageous to, accurately controls temperature, Such as partition board B1 can be set on the mounting plate of heating element, partition board B2 can be set in tank body, substantially by partition board The L1 layers that B1 is separated are connected with L2 layers, and the L2 layers substantially separated by partition board B1 are connected with L3 layers.This set may make water Flowing be restricted in the water route that L1, L2 and L3 are formed, the temperature gradient along this snakelike water route is consequently formed.Enable water in snake It gradually heats up in the water route of shape, contributes to the control of the water flow temperature to outlet part, especially water outlet.Especially, pass through It sets L3 layers of the first calandria to U-shaped calandria, and the bent back portion of U-shaped calandria is arranged near water outlet, The local heating to outlet area water may be implemented, so as to realize the function such as instant heating.Partition board can be arranged To be formed by the low material of pyroconductivity, it can compare clearly separate temperature gradient in water route in this way, consequently facilitating passing through The first calandria and the second calandria are controlled either individually or in combinations and realize the control to outlet temperature.

In the above-described embodiments, first partition B1 can pass through the modes such as grafting, welding, hot-melt adhesive paste and heating element phase Connection, such as be connected with the mounting plate of heating element；Second partition B2 can be with this body by integral forming, can also be by inserting It connects, the modes such as hot-melt adhesive paste, ultrasonic welding are connected on ontology.The wherein described first partition B1 may be used copper, aluminium or he The high material of pyroconductivities such as alloy, and second partition B2 may be used it is identical with ontology for example, polyethylene, resin, The low polymer material of the pyroconductivities such as polyamide.

It is opened with what is be respectively protruding into for the first calandria and the second calandria alternatively, ontology can be shaped to Mouthful, so as to which first partition and second partition are set to the opposite side on ontology to form snakelike water route.Wherein institute State first partition B1 and second partition B2 may be used it is identical with ontology for example, the heat transfer such as polyethylene, resin, polyamide The low polymer material of rate.

Temperature sensor can be coupled as temperature detecting part to detect the water flow temperature of outlet part, such as temperature sensor 400 can directly insert in outlet part 120 to detect the water flow temperature of outlet part as shown in Figure 1.Flow sensing can also be set Device (not shown) detects the water velocity of water outlet as flow monitoring portion, such as can be coupled in flow sensor with hose In the water route in water outlet downstream.By detecting water flow temperature and water velocity convenient for computer heating control part 300 to heating element 200 are controlled, for example, can be worked independently according to water temperature and the first calandria of flow control or the first calandria and second plus Hot body works at the same time, or is cooperated with other operating modes.

【Operating mode】

In some designs, leaving water temperature for example can be close to body surface temperature, between 35-37 degree.It can also set Higher or lower heating temperature is set to adapt to different needs.

The control of temperature can be realized by various operating modes.Such as single is simply washed by water, the simple bath repeated, And complete bath.These patterns can be directed to the flush applications to human body different parts respectively.

For example, the heating control section of the power supply circuit of speed heat hot water device can be based only upon the feedback of temperature sensor First and second calandrias of heating element are done with the control of different mode.It simply washes by water for single, the heating control section It can be configured as starting first calandria first according only to the feedback of temperature sensor, then restart second heating Body simultaneously makes first calandria stop heating.For the multiple application for suggesting bath, the heating control section can be configured as Start first calandria first according only to the feedback of temperature sensor, then restarts second calandria.And needle is complete Face flushing operation, then the heating control section can be configured as the feedback according only to temperature sensor and meanwhile start described first plus Hot body and second calandria.Wherein, start single heater and can be used for outlet temperature deviation preferred temperature first Temperature threshold, such as 1~5 degree, scene, for example, user starts Simple flushing process.And configure two calandrias simultaneously Heating then can be used for outlet temperature and deviate preferred temperature third temperature threshold, such as 10~15 degree, such as user starts Complete flushing process.And there first have the scene of the first calandria heating to can be used for outlet temperature again by the heating of the second calandria to be inclined From second temperature threshold value of the preferred temperature between above-mentioned first threshold and third threshold value, such as 5~10 degree, situation, example If any continuous Simple flushing process twice.

In some embodiments, the heating control section is configured as first being started according to the feedback of the flow sensor Then first calandria restarts second calandria and first calandria is made to stop heating, such as starts single A heater can be used for water flow and be in first flow threshold value, such as 350ml~360ml/ minutes scenes, for example, User starts Simple flushing process.In some embodiments, the heating control section is configured as being passed according to the flow The feedback of sensor starts first calandria and second calandria simultaneously, and configures two calandrias while heating and then may be used It is started completely in third flow threshold, such as 380ml~400ml/ minutes scenes, such as user for water yield Flushing process.In some embodiments, the heating control section is configured as being opened first according to the feedback of the flow sensor First calandria is moved, then restarts second calandria, this pattern can be used for such as flow between above-mentioned first Second flow threshold value between flow threshold and third flow threshold, such as 380ml~400ml/ minutes scenes, such as have two Secondary continuous Simple flushing process.

In some embodiments, the heating control section is configured as according to the temperature sensor and the flow sensing The feedback of device starts first calandria and second calandria for a period of time simultaneously.In some embodiments, described to add Thermal control portion is configured as starting described the first according to the feedback of the temperature sensor and the feedback of the flow sensor One calandria after interval of time, then restarts second calandria.In some embodiments, the computer heating control Portion is configured as starting first heating first according to the feedback of the temperature sensor and the feedback of the flow sensor Body after interval of time, then restarts second calandria and first calandria is made to stop heating.According to difference Heating mode, the heating of different scenes may be implemented.Such as starts single heater to can be used for water flow smaller Scene, for example, user starts Simple flushing process.And configure two calandrias heat simultaneously then can be used for water yield compared with Big scene, such as user start complete flushing process.And first there is the heating of the first calandria again by the heating of the second calandria Scene can be used for the situation of such as water temperature and flow between above two situation, such as have continuous Simple flushing twice Process.

It should be appreciated that the protection domain of the application is not limited to each embodiment described in detail above, it is any equivalent The various variants that embodiment and pump skilled person can be predicted directly should also be as the protection domain for belonging to the application.Example Such as, it should be understood that power supply unit can also have some other structure, can also be set on babinet in addition to part described above It is matched such as circuit board, pump, valve to be fixed on hot water to set various mounting grooves, mounting hole etc..

For example, it is also possible in water tank be arranged overheating detection device, such as with the associated overheating detection of overheat switch Component.The overheating detection component can be arranged in the bottom of such as water tank.

It should be appreciated that the various embodiments in the utility model are exemplary only, it is not intended to the guarantor of the application Shield range is confined to these embodiments.The embodiment of any utility model purport without departing substantially from the application shall be construed as It falls in the protection domain of the application.

The possible example of the application includes：

Example 1：A kind of speed heat hot water device, which is characterized in that including water tank, the water tank has ontology, with institute State the water entering section and outlet part of ontology connection；Heating element, the heating element include the first calandria, the second calandria, institute It states heating element to be at least partially arranged in the ontology of the water tank, so that first calandria is set to described The internal position for closing on the outlet part and second calandria, which are set to, described intrinsic closes on the water entering section Position.

Example 2：Speed heat hot water device according to example 1, which is characterized in that first calandria and described Second calandria is coupled by mounting portion.

Example 3：Speed heat hot water device according to example 1, which is characterized in that first calandria and described Second calandria is arranged in parallel.

Example 4：Speed heat hot water device according to example 1, which is characterized in that first calandria and described The bending section that at least one second calandria has at least one straight portion and is connected with straight portion.

Example 5：Speed heat hot water device according to example 1, which is characterized in that first calandria is configured It is located substantially at same water level for the bending section and the outlet part.

Example 6：Speed heat hot water device according to example 1, which is characterized in that the length of second calandria More than or equal to the length of the first calandria.

Example 7：Speed heat hot water device according to example 1, which is characterized in that the length of second calandria Less than the length of the first calandria.

Example 8：Speed heat hot water device according to example 1, which is characterized in that the width of second calandria More than the width of the first calandria.

Example 9：Speed heat hot water device according to example 1, which is characterized in that the water entering section and outlet part are set It is placed in the opposite side of the ontology.

Example 10：Speed heat hot water device according to example 1, which is characterized in that the water entering section is relative to institute It states outlet part and is located at higher water level.

Example 11：Speed heat hot water device according to example 1, which is characterized in that the ontology and the heating The inner space of the ontology forms snakelike water route after component cooperation.

Example 12：Speed heat hot water device according to example 1, it is characterised in that：It is arranged on the heating element Have first partition, be provided with second partition on the ontology, the first partition and second partition and the ontology and it is described plus At least part of thermal part limits the snakelike water route.

Example 13：Speed heat hot water device according to example 1, it is characterised in that：Is provided on the ontology One partition board and second partition, the first partition and second partition are limited at least part of the ontology and the heating element The fixed snakelike water route.

Example 14：Speed heat hot water device according to example 12 or 13, it is characterised in that：The first partition by The high material of pyroconductivity is made, and the second partition is made of the low material of pyroconductivity.

Example 15：Speed heat hot water device according to example 1, it is characterised in that：The first partition and described Second partition is made of the high material of pyroconductivity.

Example 16：Speed heat hot water device according to example 1, it is characterised in that：Further include power supply circuit, it is described Power supply circuit includes heating control section, the heating control section and the heating element electrical couplings.

Example 17：Speed heat hot water device according to example 16, it is characterised in that：Further include temperature detecting part, The temperature detecting part and the heating control section electrical communication.

Example 18：Speed heat hot water device according to example 17, it is characterised in that：The heating control section by with It is set to the feedback according only to temperature detecting part while starting first calandria and second calandria.

Example 19：Speed heat hot water device according to example 17, it is characterised in that：The heating control section by with The feedback being set to according only to temperature detecting part starts first calandria first, then restarts second calandria.

Example 20：Speed heat hot water device according to example 17, it is characterised in that：The heating control section by with The feedback being set to according only to temperature detecting part starts first calandria first, then restarts second calandria and makes First calandria stops heating.Example 21：Speed heat hot water device according to example 1, it is characterised in that：Also wrap Include flow testing division, the flow testing division and the heating control section electrical communication.

Example 22：Speed heat hot water device according to example 21, it is characterised in that：The heating control section by with It is set to according to the feedback of the temperature detecting part and the feedback of the flow testing division while starting first calandria and institute State the second calandria.

Example 23：Speed heat hot water device according to example 21, it is characterised in that：The heating control section by with It is set to and first calandria is started according to the feedback of the temperature detecting part and the feedback of the flow testing division first, then Restart second calandria.

Example 24：Speed heat hot water device according to example 21, it is characterised in that：The heating control section by with It is set to and first calandria is started according to the feedback of the temperature detecting part and the feedback of the flow testing division first, then Restart second calandria and first calandria is made to stop heating.

Example 25：A method of heat is carried out to the water in hot water and is added, with for such as intelligent closestool, sanitary equipment, woman Wash the sanitary wares such as device, it is characterised in that：The heating means include that there are two the heating elements of calandria in water tank using tool Water is heated, wherein described two calandrias are arranged to the water in heating water tank so that the water in water tank forms not equality of temperature The layer of degree.Example 26：A method of heat is carried out to the water in hot water and is added, to be washed for such as intelligent closestool, sanitary equipment, woman The sanitary wares such as device, it is characterised in that：The heating means include that there are two the heating elements of calandria to the water in water tank using tool It is heated, wherein described two calandrias are arranged to the water in heating water tank so that the water in water tank forms different temperatures Layer, each layer is connected to form snakelike water route, and the water in the snakelike water route forms temperature gradient.

Claims (10)

1. a kind of speed heat hot water device, which is characterized in that including water tank, the water tank has ontology, connects with the ontology Logical water entering section and outlet part；Heating element, the heating element include the first calandria, the second calandria, the heating part Part is at least partially arranged in the ontology of the water tank, so that first calandria is set to described intrinsic face The position of the nearly outlet part and second calandria is set to the intrinsic position for closing on the water entering section.

2. speed heat hot water device according to claim 1, which is characterized in that first calandria and described second Calandria is coupled by mounting portion.

3. speed heat hot water device according to claim 1, which is characterized in that first calandria and described second Calandria is arranged in parallel.

4. speed heat hot water device according to claim 1, which is characterized in that first calandria and described second The bending section that at least one calandria has at least one straight portion and is connected with straight portion.

5. speed heat hot water device according to claim 4, which is characterized in that first calandria is configured as institute It states bending section and is located substantially at same water level with the outlet part.

6. speed heat hot water device according to claim 1, which is characterized in that the length of second calandria is more than Or the length equal to the first calandria.

7. speed heat hot water device according to claim 1, which is characterized in that the length of second calandria is less than The length of first calandria.

8. speed heat hot water device according to claim 1, which is characterized in that the width of second calandria is more than The width of first calandria.

9. speed heat hot water device according to claim 1, which is characterized in that the water entering section and outlet part are set to The opposite side of the ontology.

10. speed heat hot water device according to claim 1, which is characterized in that the water entering section relative to it is described go out Water portion is located at higher water level.