CN109497832A

CN109497832A - The control method of water dispenser and water dispenser

Info

Publication number: CN109497832A
Application number: CN201910023333.9A
Authority: CN
Inventors: 史宏亮; 孙亚梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-03-22

Abstract

The control method of a kind of water dispenser and water dispenser is provided.The water dispenser includes: heating device, and the heating device is for heating water；The refrigerating plant being in fluid communication with the heating device, for reducing the temperature of the water through the heating devices heat；And controller, the controller and both the heating device and the refrigerating plant signal communication, wherein, the refrigerating plant includes: pipe device, the pipe device and the heating device are in fluid communication, for receiving the water through the heating devices heat, the pipe device includes Flat waterpipe；It is connected to the heat-transfer device of the pipe device；With the radiator for carrying out wind-cooling heat dissipating to the pipe device and the heat-transfer device.

Description

The control method of water dispenser and water dispenser

Technical field

This disclosure relates to the control method of field of home appliance technology more particularly to a kind of water dispenser and water dispenser.

Background technique

Existing water dispenser generally only has the function of boiled water and warm water, in general, boiled water is directly to heat the water in bucket At boiled water, warm water is directly to export the water in bucket.So existing water dispenser cannot provide the drinking water of arbitrary temp. More seriously, since the water in bucket is there may be a large amount of bacterium, meeting after these have the unboiled water of a large amount of bacteriums to be drunk by people Cause the disease of enteron aisle, urinary system, to cause serious harm to human health.

Currently, having gradually appeared a kind of water dispenser of warm water that can provide various temperature, still, drink currently on the market Water dispenser is all that unboiled water is directly heated to the temperature of user's needs, cool cold after not boiled, in this way, the bacterium in unboiled water does not have It is killed, instead in suitable temperature meeting mass propagation, so, it is hidden that the warm water that such water dispenser provides also brings along health Suffer from.

Summary of the invention

At least one aspect to solve the above-mentioned problems, the embodiment of the present disclosure provide a kind of water dispenser and water dispenser Control method.

In one aspect, a kind of water dispenser is provided, comprising:

Heating device, the heating device is for heating water；

The refrigerating plant being in fluid communication with the heating device, for reducing the temperature of the water through the heating devices heat Degree；With

Controller, the controller and both the heating device and the refrigerating plant signal communication,

Wherein, the refrigerating plant includes:

Pipe device, the pipe device and the heating device are in fluid communication, and add for receiving through the heating device The water of heat, the pipe device includes Flat waterpipe；

It is connected to the heat-transfer device of the pipe device；With

The radiator of wind-cooling heat dissipating is carried out to the pipe device and the heat-transfer device.

Optionally, the refrigerating plant further include:

Refrigerating plant main part, the pipe device and the heat-transfer device are mounted on the refrigerating plant main part On；

The end cap of refrigerating plant main part two sides is set；

Rubber mat between the end cap and the refrigerating plant main part is set；With

Inlet and outlet on the end cap are set,

Wherein, the end cap and the rubber mat are removably mounted on the refrigerating plant main part.

Optionally, the pipe device include the first pipe device, first pipe device include along water (flow) direction from The first water pipe, the second water pipe and the third water pipe that upstream to downstream is set gradually, first water pipe, second water pipe and institute Stating each of third water pipe is Flat waterpipe,

The end cap includes the first end cover and second end cover of the opposite sides positioned at the refrigerating plant main part,

The rubber mat includes the first rubber mat being arranged between the first end cover and the refrigerating plant main part and sets The second rubber mat between the second end cover and the refrigerating plant main part is set,

First chamber is formed between first rubber mat and the first end cover, in second rubber mat and described second Second chamber is formed between end cap,

First water pipe is in fluid communication by the second chamber and second water pipe, and second water pipe is logical The first chamber and the third water pipe is crossed to be in fluid communication so that water flow successively through first water pipe, the second chamber, Second water pipe, the first chamber and the third water pipe.

Optionally, the pipe device include the first pipe device, first pipe device include along water (flow) direction from First group of water pipe, second group of water pipe and the third group water pipe that upstream to downstream is set gradually, first group of water pipe, described second Each group of water pipe in group water pipe and the third group water pipe includes 2 or more Flat waterpipes,

First group of water pipe is in fluid communication by the second chamber and second group of water pipe, and described second group Water pipe is in fluid communication by the first chamber and the third group water pipe, so that water flows successively through first group of water pipe, institute State second chamber, second group of water pipe, the first chamber and the third group water pipe.

Optionally, the pipe device further includes the second pipe device, and second pipe device is perpendicular to the water It flows and is arranged side by side on the direction in direction with first pipe device,

Wherein, second pipe device includes the 4th water pipe set gradually along water (flow) direction from upstream to downstream, Five water pipes and the 6th water pipe, each of the 4th water pipe, the 5th water pipe and described 6th water pipe are flat water Pipe,

Third chamber is formed between first rubber mat and the first end cover, in second rubber mat and described second The 4th chamber is formed between end cap,

4th water pipe is in fluid communication by the third chamber and the 5th water pipe, and the 5th water pipe is logical The 4th chamber and the 6th water pipe is crossed to be in fluid communication so that water flow successively through the 4th water pipe, the third chamber, 5th water pipe, the 4th chamber and the 6th water pipe.

Optionally, the water dispenser further includes warm water leaving water temperature sensors, and the warm water leaving water temperature sensors are along water The downstream side of the refrigerating plant is arranged in stream direction, for sensing the temperature of the water flowed out from the refrigerating plant, the temperature Water leaving water temperature sensors are connected to the controller signals.

Optionally, the water dispenser further include:

For storing the water storage device of water；

Water supply pump, the water supply pump are fluidly coupled between the water storage device and the heating device, and being used for will be described Water pump in water storage device is sent in the heating device；With

Environment water temperature sensor, the environment water temperature sensor are used to sense the temperature for the water being stored in the water storage device Degree.

Optionally, the water dispenser further includes intake pump, outlet part, the first triple valve and the second triple valve, and described first Triple valve includes the first water inlet, the first water outlet and the second water outlet, and second triple valve includes the second water inlet, third Water inlet and third water outlet,

Wherein, the water outlet of the first water inlet of first triple valve and the refrigerating plant is in fluid communication, and described the The outlet part of first water outlet of one triple valve and the water dispenser is in fluid communication, the second water outlet of first triple valve with The third water inlet of second triple valve is in fluid communication, the second water inlet of second triple valve and the water dispenser into Water pump is in fluid communication, and the third water outlet of second triple valve and the water inlet of the water storage device are in fluid communication.

Optionally, the water dispenser further includes pressurization spray head, and the water inlet of the water storage device is arranged in the pressurization spray head At mouthful, it is in fluid communication with the third water outlet of second triple valve.

Optionally, the water dispenser further include:

Drip tray, the drip tray are arranged in immediately below the outlet part of the water dispenser, for collecting from the water dispenser Outlet part overflow water；

Waste water collection device；With

Check-valves is arranged between the drip tray and the waste water collection device.

Optionally, the water dispenser further include:

The water storage device is arranged on the side wall of its bottom in low water level sensor；And/or

The water storage device is arranged on the side wall at the top of it in high water level sensor；And/or

Middle water level sensor is arranged on the side wall of the water storage device, and is located at the low water level sensor and institute It states between high water level sensor.

Optionally, the water dispenser further includes boiled water leaving water temperature sensors, and the boiled water leaving water temperature sensors are along water The downstream side of the heating device is arranged in stream direction, for sensing the temperature of the water flowed out from the heating device.

On the other hand, a kind of control method of water dispenser is also provided, the control method the following steps are included:

The leaving water temperature of the water flowed out from the water dispenser is set；

Whether the water storage device of detection water dispenser is in exsiccosis；

When detecting that water storage device is not in exsiccosis, control water flow to the heating of water dispenser from the water storage device Device；

Start the heating device, water is heated into boiled water；

Control boiled water flow to the refrigerating plant of water dispenser from the heating device；

Start refrigerating plant, to cool down to flowing into the refrigerating plant, so that the temperature of the water flowed out from the refrigerating plant Degree reaches the leaving water temperature；And

Control water flow to the outlet part of water dispenser from the refrigerating plant, for user's use.

Optionally, the control method is further comprising the steps of:

When detecting that water storage device is in exsiccosis, control water flow to the water storage of the water dispenser from external water reservoir Device；

Whether the water storage device for detecting the water dispenser is in full water state；

When the water storage device for detecting the water dispenser is in full water state, stop the water storage device to the water dispenser Injection；And

When the water level in the water storage device for detecting the water dispenser is not up to full water state before the deadline, stop It only supplies water to the heating device, same alarm prompts user's external water reservoir to be in exsiccosis.

Optionally, the water dispenser further includes the water outlet that the refrigerating plant Yu the water dispenser are arranged in along water (flow) direction The first triple valve between portion, the control method are further comprising the steps of:

First triple valve is controlled, is filled with the water storage of water outlet and the water dispenser that the refrigerating plant is in fluid communication The water inlet set, to control the water storage device that water flow to the water dispenser from the refrigerating plant；And

Within the predetermined time, switch first triple valve, water outlet and the institute of the refrigerating plant is in fluid communication The outlet part of water dispenser is stated, to control the outlet part that water flow to the water dispenser from the refrigerating plant.

Optionally, the control method is further comprising the steps of:

Detect the water temperature of the water stored in the water storage device of the water dispenser；

When the water temperature is lower than defined first threshold, increase the heating power of heating device；And

When the water temperature is higher than defined second threshold, the heating power of heating device is reduced.

Optionally, the control method is further comprising the steps of:

Receive clear instruction；

In response to the clear instruction, controls the water stored in the water storage device of the water dispenser and successively flow to heating dress It sets, refrigerating plant and waste water collection device；

Detect the water level of remaining water in the water storage device of the water dispenser；And

When detecting that the water level is equal to defined low water level, start the heating device, and control the drinking-water Remaining water successively flow to heating device, refrigerating plant and pressurization spray head in the water storage device of machine, pressurized through pressurization spray head Water is injected into the water storage device.

Optionally, described the step of starting the heating device, water is heated into boiled water, specifically includes:

Detect the temperature of the water flowed out from the heating device；And

When the temperature of the water flowed out from the heating device is lower than defined water temperature, increase the heating device Heating power.

Optionally, the starting refrigerating plant, to cool down to flowing into the refrigerating plant, so that from the refrigerating plant stream The step of temperature of water out reaches the leaving water temperature specifically includes:

Detect the temperature of the water flowed out from the refrigerating plant；

Compare from the refrigerating plant flow out water temperature and the leaving water temperature；

When the temperature of the water flowed out from the refrigerating plant is lower than the leaving water temperature, the system of the refrigerating plant is reduced Cold power；And

When the temperature of the water flowed out from the refrigerating plant is higher than the leaving water temperature, increase the system of the refrigerating plant Cold power.

Normal-temperature water may be implemented to any water temperature between boiled water according to the water dispenser of the embodiment of the present disclosure, be not limited to several A fixed water temperature shelves, moreover, be that boiled water cools down according to the warm water of the water dispenser of the embodiment of the present disclosure, the bacterium in water It is killed by the high temperature of boiled water, can trust and drink.

Detailed description of the invention

By the description made for the present invention of below with reference to attached drawing, other objects and advantages of the present invention will be aobvious and easy See, and can help that complete understanding of the invention will be obtained.

Fig. 1 is the structural schematic diagram according to the water dispenser of the embodiment of the present disclosure；

Fig. 2 is the control system block diagram according to the water dispenser of the embodiment of the present disclosure；

Fig. 3 is the structural schematic diagram according to the refrigerating plant of the water dispenser of one embodiment of the disclosure；

Fig. 4 is the exploded view according to the refrigerating plant of the water dispenser of another embodiment of the disclosure；

Fig. 5 is the assembling figure of refrigerating plant shown in Fig. 4；

Fig. 6 is the sectional block diagram of the pipe device of refrigerating plant shown in Fig. 4；

Fig. 7 is the sectional plain-view drawing of the first pipe device of refrigerating plant shown in Fig. 4；

Fig. 8 is the sectional plain-view drawing of the second pipe device of refrigerating plant shown in Fig. 4；

Fig. 9 is the sectional plain-view drawing according to the first pipe device of the refrigerating plant of another embodiment of the disclosure；With

Figure 10 is the flow chart according to the control method of the water dispenser of the embodiment of the present disclosure.

It should be noted that for clarity, in the attached drawing of embodiment for describing the present invention, layer, structure or The size in region may be exaggerated or minimized, i.e., these attached drawings are not drawn according to actual ratio.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating In book, the same or similar drawing reference numeral indicates the same or similar component.Following reference attached drawings are to embodiment of the present invention Illustrate to be intended to explain present general inventive concept of the invention, and is not construed as to a kind of limitation of the invention.

In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also be with It is carried out.

It should be noted that statement " fluid communication " herein means that the fluid of such as water can be flow to from the first component Second component flow to the first component from second component, it may include that the first component is directly connected to second component, for example, The water outlet of one component and the water inlet of second component are connected directly, and also include that the first component and second component pass through in pipeline etc. Between component be indirectly connected with.

Statement " signal communication " or " signal connection " herein means that the signal such as electric current, voltage can be from first Part reaches second component or reaches the first component from second component, it may include the first component and second component wired connection, Such as directly electrical connection or the first component are indirectly connected with second component by intermediate members such as cables, further include the first component It is wirelessly connected with second component, such as the two transmits signal by radio connections such as bluetooth, wifi.

Although should be noted term " first ", " second " etc. can be used herein to description various parts, component, Element, regions, layers, and/or portions, but these components, component, element, regions, layers, and/or portions should not be by these terms Limitation.But these terms are for mutually distinguishing a component, component, element, regions, layers, and/or portions with another.Cause And for example, the first component discussed below, first component, first element, first area, first layer and/or first part can be with Referred to as second component, second component, second element, second area, the second layer and/or second part, without departing from the disclosure Introduction.

Herein, for convenience, the positional relationship between all parts is described using X, Y, Z-direction, moreover, X-direction, Y-direction and Z-direction also correspond respectively to first direction, second direction and third direction, still, those skilled in the art It should be understood that they are only purposes for convenience of description, and it is not construed as the limitation to the embodiment of the present disclosure.

According to one embodiment of the disclosure, a kind of water dispenser is provided, which may include: heating device, described Heating device is for heating drinking water；The refrigerating plant being in fluid communication with the heating device fills for reducing through the heating Set the temperature of the drinking water of heating；And controller, the controller and both the heating device and the refrigerating plant signal Connection, wherein the refrigerating plant includes: pipe device, and the pipe device and the heating device are in fluid communication, for connecing The drinking water from the heating device is received, the pipe device includes Flat waterpipe；It is connected to the thermally conductive of the pipe device Device；With the radiator for carrying out wind-cooling heat dissipating to the pipe device and the heat-transfer device.According to the embodiment of the present disclosure Normal-temperature water may be implemented to any water temperature between boiled water in water dispenser, several fixed water temperature shelves is not limited to, moreover, according to this public affairs The warm water for opening the water dispenser of embodiment is that boiled water cools down, and the bacterium in water is killed by the high temperature of boiled water, Ke Yifang The heart is drunk.

Fig. 1 is the structural schematic diagram according to the water dispenser of the embodiment of the present disclosure.Referring to Fig.1, according to the embodiment of the present disclosure Water dispenser may include heating device 2, refrigerating plant 4 and controller 6.Heating device 2 is for heating water, for example, heating device 2 Drinking water can be heated to about 100 DEG C, that is, be heated into boiled water or boiling water.Refrigerating plant 4 and heating device 2 are in fluid communication, For reducing the temperature of the drinking water of heated device 2 heating.Both controller 6 and heating device 2 and refrigerating plant 4 signal connect It is logical, it is worked with controlling heating device 2 and refrigerating plant 4.

For example, the water dispenser can also include water storage device 13 and water supply pump 20.Water storage device 13 is drunk for storing Water, for example, water storage device 13 can be water tank.Water supply pump 20 is fluidly coupled between water storage device 13 and heating device 2, is used It is sent in heating device 2 in by the drinking water pump in water storage device 13.As shown in Figure 1, the water outlet of water storage device 13 passes through pipe Road is connected to water supply pump 20, and water supply pump 20 is connected to the water inlet of heating device 2 by pipeline.Heating device 2 can be using pipe Line style, that is, hot heating tube.The water outlet of heating device 2 is connected to the water inlet of refrigerating plant 4 by pipeline, in this way, by heating The boiled water that device 2 heats can be flow in refrigerating plant 4.In this way, the unboiled water of room temperature can be with pre- under the action of water supply pump 20 Fixed flow velocity flows into heating device 2 from water storage device 13.Then, the unboiled water of room temperature is with scheduled flow velocity from heating device 2 Water inlet flows into, the heat effect of heated device 2, and the water outlet of boiled water from heating device 2 is instant, synchronizes outflow, to open Water flows into refrigerating plant 4.Boiled water is flowed into from the water inlet of refrigerating plant 4, the cooling effect through refrigerating plant 4, preference temperature Warm water from the water outlet of refrigerating plant 4 immediately, synchronous outflow.

For example, the water dispenser can also include boiled water leaving water temperature sensors 3, boiled water leaving water temperature sensors 3 are along water The downstream side of heating device 2 is arranged in stream direction, for sensing the temperature of the water flowed out from heating device 2.As shown in Figure 1, opening The water outlet of heating device 2 is arranged in water leaving water temperature sensors 3, for monitoring the temperature of the boiled water flowed out from heating device 2 It whether up to standard spends.Meanwhile boiled water leaving water temperature sensors 3 are connect with 6 signal of controller, boiled water leaving water temperature sensors 3 by its The signal of sensing feeds back to controller 6.

Referring to Fig.1, the water dispenser can also include intake pump 11, outlet part 9, the first triple valve 8 and the second triple valve 22.First triple valve 8 includes the first water inlet, the first water outlet and the second water outlet, and the second triple valve 22 includes the second water inlet Mouth, third water inlet and third water outlet.First water inlet of the first triple valve 8 and the water outlet of refrigerating plant 4 are in fluid communication, First water outlet of the first triple valve 8 and the outlet part 9 of the water dispenser are in fluid communication, the second water outlet of the first triple valve 8 It is in fluid communication with the third water inlet of the second triple valve 22, the second water inlet and 11 fluid of intake pump of the second triple valve 22 connect Logical, the third water outlet of the second triple valve 22 and the water inlet of water storage device 13 are in fluid communication.

For example, the water inlet of intake pump 11 can be connected to external water reservoir 25, the water outlet of intake pump 11 by pipeline The second water inlet of the second triple valve 22 can be connected to by pipeline.External water reservoir 25 can be commercially available bottled water, The water storage device that can be other types, embodiment of the disclosure do not do any structure and formal limit to external water reservoir 25 System.

For example, the water dispenser can also include pressurization spray head 21, the water inlet of water storage device 13 is arranged in pressurization spray head 21 At mouthful, it is in fluid communication with the third water outlet of the second triple valve 22.

The water dispenser can also include: drip tray 16, under the outlet part 9 of the water dispenser is arranged in just in drip tray 16 Side, for collecting the water overflowed from the outlet part 9 of the water dispenser；Waste water collection device 24；With check-valves 17, it is arranged in water receiving Between disk 16 and waste water collection device 24.For example, check-valves 17 can be check valve, the water inlet and drip tray 16 of check-valves 17 It is in fluid communication, the water outlet and waste water collection device 24 of check-valves 17 are in fluid communication.In this way, can be with from the water that outlet part 9 overflows Collected by drip tray 16, the waste water in drip tray 16 can check-valves 17 guidance downstream in waste water collection device 24, and It does not overflow on desktop；Meanwhile check-valves 17 can prevent waste water and exhaust gas in waste water collection device 24 from backflowing to water receiving In disk 16.Waste water collection device 24 can be wastewater collection bucket, for collecting the waste water in drip tray 16, as shown in Figure 1, Wastewater collection bucket 24 is placed below the water dispenser, and the waste water in drip tray 16 automatically flows into wastewater collection by gravitational effect In bucket 24.

For example, the water dispenser can also include the waste water level sensor 23 being arranged in wastewater collection bucket 24, it is used for Whether the waste water in monitoring wastewater collection bucket 24 has expired.

As shown in Figure 1, the water dispenser can also include warm water leaving water temperature sensors 7, warm water leaving water temperature sensors 7 The downstream side of refrigerating plant 4 is set along water (flow) direction, for example, the water outlet of refrigerating plant 4 is arranged in the first triple valve 8 On pipeline between first water inlet, for sensing the temperature of the water flowed out from refrigerating plant 4, warm water leaving water temperature sensors 7 With 6 signal communication of controller.

As shown in Figure 1, the water dispenser can also include the environment water temperature sensor 15, low being arranged in water storage device 13 Water level sensor 14, middle water level sensor 12 and high water level sensor 10.Environment water temperature sensor 15 is stored in storage for sensing Whether the temperature of the drinking water in water installations 13, the water level that low water level sensor 14 is used to sense in water storage device 13 are in low water Whether position state, the water level that middle water level sensor 12 is used to sense in water storage device 13 are in middle water position status, high water level sensing Whether the water level that device 10 is used to sense in water storage device 13 is in high water level state.For example, low water level sensor 14 can be set On side wall of the water storage device 13 close to its bottom, high water level sensor 10 be can be set in water storage device 13 at the top of it On side wall, middle water level sensor 12 can be set on the side wall of water storage device 13 and be located at low water level sensor 14 and Gao Shui Between level sensor 10, environment water temperature sensor 15 can be set on the side wall of water storage device 13 and be located at low water level and senses Between device 14 and the bottom of water storage device 13, that is, environment water temperature sensor 15, low water level sensor 14, middle water level sensor 12 It is successively set on from bottom to up with high water level sensor 10 on the side wall of water storage device 13.

For example, the water dispenser can also include Switching Power Supply 19, power for controlling to water dispenser.

Referring to Fig.1, the water dispenser may include shell 1, and the inside of shell 1 is divided into 3 chambers, respectively high pressure Chamber, control chamber and water route chamber.For example, Switching Power Supply 19 and power supply line can be placed in high pressure chest, the device being placed in high pressure chest Logical high-voltage electricity, avoids them from mixing with remaining water route, low pressure or weak current part.Controller 6 and operation panel 18 can be placed in control It in chamber processed, is influenced to avoid vulnerabilities scan part by water route humid air, is being drunk water for example, operation panel 18 can be set The top of machine faces user, inputs artificial requirement command convenient for user.Can be set on operation panel 18 temperature display, Temperature setting key starts the operation buttons such as water key processed, cleaning inner cavity key, master switch key.All components paddled, example Such as heating device 2, refrigerating plant 4, pump 11, pump 20, valve 8,18, can be placed in the chamber of water route, to avoid any possible excessive Water bring electric shock accidents.

Fig. 2 is the block diagram according to the control system of the embodiment of the present disclosure.Referring to Fig. 2, controller 6 and each sensor are believed Number connection, receive the signal of each sensor feedback, specifically, controller 6 respectively with boiled water leaving water temperature sensors 3, warm water Leaving water temperature sensors 7, high water level sensor 10, middle water level sensor 12, low water level sensor 14, environment water temperature sensor 15,23 signal of waste water level sensor connects；Controller 6 is also filled with intake pump 11, water supply pump 20, heating device 2, refrigeration respectively Set the 4, first triple valve 8, the second triple valve 22 is connected with 17 signal of check-valves, give they send control signals.In the disclosure In embodiment, controller 6 is the CPU of water dispenser, by receiving the signal of each sensor, by operation, issues control instruction To each execution terminal (including heating device, refrigerating plant, pump, valve etc.).

For example, boiled water leaving water temperature sensors 3 are used to sense the temperature of the water flowed out from heating device 2, and will sensing Temperature feedback out is to controller 6.The temperature and defined water temperature that controller 6 feeds back boiled water leaving water temperature sensors 3 (for example, about 100 DEG C) compare, if the temperature of the water flowed out from heating device 2 is lower than defined water temperature, controller 6 Control signal can be issued, for example, increasing heating device 2 or adjustment (such as reduction) water velocity.Feedback control in this way System, it is ensured that the temperature of the water flowed out from heating device 2 reaches defined water temperature, that is, guarantee to flow out from heating device 2 Water be boiled water, so that user be avoided to drink unboiled water.

For example, warm water leaving water temperature sensors 7 are used to sense the temperature of the water flowed out from refrigerating plant 4, and will sensing Temperature feedback out is to controller 6.What the temperature and user that controller 6 feeds back warm water leaving water temperature sensors 7 were set goes out Coolant-temperature gage compares.If the temperature of the water flowed out from refrigerating plant 4 is lower than the leaving water temperature, controller 6 can be issued Signal is controlled, for example, reducing the refrigeration work consumption or adjustment (such as increase) water velocity of refrigerating plant 4.If from refrigerating plant 4 The temperature of the water of outflow is higher than the leaving water temperature, then controller 6 can issue control signal, for example, increasing refrigerating plant 4 Refrigeration work consumption or adjustment (such as reduce) water velocity.Feedback control in this way, it is ensured that flowed out from refrigerating plant 4 The temperature of water be exactly equal to the leaving water temperature of user's setting, to better meet the water demand of user, provide compared with Good user experience.

For example, environment water temperature sensor 15 is used to sense the water temperature for the water being stored in water storage device 13, and will sensing Water temperature out feeds back to controller 6.For example, the variation with temperature or the variation according to season, water in water storage device 13 Water temperature also can be different.Since the water temperature of the water in water storage device 13 is different, so heating function needed for the water is heated into boiled water Rate also should be different, that is to say, that corresponding to different water temperatures, heating device 2 should provide different heating powers.As one Two threshold values can be set in a example, for example, first threshold is 10 DEG C, second threshold is 20 DEG C.If environment water temperature sensor 15 water temperatures sensed are lower than 10 DEG C (such as in winter), then, controller 6 can issue control signal, to increase heating dress Set 2 heating power.If the water temperature that environment water temperature sensor 15 senses is higher than 20 DEG C (such as in summer), control Device 6 can issue control signal, to reduce the heating power of heating device 2.Setting in this way, can be according to the change of environment Change the configuration for changing heating power and refrigeration work consumption, to realize accurate leaving water temperature.For another example it is extreme to be arranged one Threshold value, for example, extreme threshold value is about 0 DEG C.If the water temperature that environment water temperature sensor 15 senses is equal to about 0 DEG C, that is, water storage dress Setting the water in 13 may freeze, then, controller 6 can issue control signal, stop the water dispenser heating device, The work of refrigerating plant, pump and triple valve avoids the occurrence of burning machine accident.

For example, high water level sensor 10, middle water level sensor 12 and low water level sensor 14 can sense water storage dress respectively The water level in 13 is set, and the water level signal sensed is fed back into controller 6.If controller 6 receives high water level sensor 10 feedback signal indicates the water level in water storage device to reach the amount of water upper limit, so as to keep away then prompt can be issued The case where exempting from the water overfill in water storage device and water caused to spill into outside water dispenser.If controller 6 receives middle water level and passes The feedback signal of sensor 12 carries out water-filling to water storage device 13 then can control the start-up operation of intake pump 11.If controller 6 receive the feedback signal of low water level sensor 14, show that water storage device 13 is in exsiccosis, then controller 6 can be sent out Signal is controlled out, interrupts heating progress, the excessively high accident of temperature caused by avoiding heating device 2 from occurring because of water shortage.

For example, whether the waste water that waste water level sensor 23 is used to monitor in wastewater collection bucket 24 has expired, and feedback letter Number give controller 6.If the waste water in wastewater collection bucket 24 has been expired, waste water level sensor 23 can be with feedback signal to control Device 6 processed, controller 6 can issue control signal, to stop waste discharge, and issue alarm signal, prompt user that will give up Waste water in water collecting vessel 24 is poured out.

In the following, will be described in detail with reference to accompanying drawings the structure of refrigerating plant.

Fig. 3 is the structural schematic diagram according to the refrigerating plant of one embodiment of the disclosure.Referring to Fig. 3, refrigerating plant 4 can To include heat-dissipating pipe 31, radiating fin 32 and fan 33, heat-dissipating pipe 31 is snake bend structure.

However, inventor it has been investigated that, snake bend is a longer enclosure space, at present economy, thermal diffusivity Good material only has copper pipe and aluminum pipe, if both materials directly it is exposed in drinking water, a large amount of copper polymer and Aluminium ion can enter in water at high operating temperatures, and then penetrate into human body to humanoid into injury.Moreover, at present general technique without Method is handled deep coating is carried out in elongated pipe.In addition, the engagement of snake bend needs to use welding procedure, existing market Most solders and flux ingredients contain to human body toxic component.And snake bend is after welding, and it can not be internal The pad of wall carries out the safe handling of food.Therefore, snake bend+fins set shown in Fig. 3 is shared exists in water dispenser Health risk.

In consideration of it, inventor has carried out a large amount of research and experiment, a kind of novel refrigerating plant is proposed.

Fig. 4 shows the exploded view of the refrigerating plant according to another embodiment of the disclosure, and Fig. 5 shows system shown in Fig. 4 The assembling figure of device for cooling, Fig. 6 are the sectional block diagrams of the pipe device of refrigerating plant shown in Fig. 4.In conjunction with Fig. 4, Fig. 5 and Fig. 6, Refrigerating plant 4 may include: refrigerating plant main part 41, end cap 42, rubber mat 43, radiator 44, pipe device 45, thermally conductive dress Set 46, water inlet 47 and water outlet 48.

Specifically, water inlet 47 is connected to the water outlet of heating device 2 by pipeline, is heated with receiving heated device 2 Boiled water afterwards.Pipe device 45 and water inlet 47 are in fluid communication, to receive the boiled water after heated device 2 heats.Such as Fig. 4 and figure Shown in 6, pipe device 45 may include multiple Flat waterpipes.By providing Flat waterpipe, existing surface treatment can be used Technique, which is realized, carries out food processing for the inner surface of Flat waterpipe, and the liquid of foodization processing can enter in Flat waterpipe Portion, liquid can cover all inner surfaces inside Flat waterpipe during processing, and the residual liquid handled can With fully erased clean, guarantee does not have any residual inside Flat waterpipe, passes through so as to realize that drinking water safety is carefree. For example, Flat waterpipe can be aluminum pipe, after surface treatment, oxidation aluminium coat can be formed in all inner surfaces of aluminum pipe, It can enter so as to avoid a large amount of aluminium ion at high operating temperatures in water and to humanoid at injury.

For example, (i.e. Flat waterpipe is perpendicular to water (flow) direction in section of the Flat waterpipe in Fig. 4 or YZ plane shown in fig. 6 Section) be rectangle, and the rectangular long side be much larger than its short side, for example, the ratio of long side and short side be more than or equal to 10: 1, the size of short side can be less than or equal to 1.5mm, it might even be possible to be less than or equal to 1mm.Inventor is through research repeatedly and tests hair It is existing, by improving the Flat waterpipe of such size, it is particularly conducive to carry out food processing to the inner surface of Flat waterpipe, guarantees Whole inner surfaces of Flat waterpipe all cover the safe coating for for example aoxidizing aluminium coat.

Heat-transfer device 46 can be heat transmission fin, and heat-transfer device 46 is connected on pipe device 45, be used for pipe device The heat of boiled water in 45 is guided to outside.For example, heat transmission fin can be the aluminium flake or copper sheet of dense arrangement.

Radiator 44 may include fan, and radiator 44 provides the gas of the water (flow) direction in pipe device 45 Stream, the air-flow guide the heat of the boiled water in pipe device 45 to outside.

By setting Flat waterpipe, heat transmission fin and fan heat sink, the heat dissipation of large area may be implemented, to provide Higher refrigerating efficiency.After boiled water after the heated heating of device 2 flows through the refrigerating plant, instant, synchronous refrigeration may be implemented, So user can drink the warm water of set temperature immediately, without waiting.

As shown in Figure 4 and Figure 6, pipe device 45 may include multiple Flat waterpipes disposed in parallel, adjacent in every two Flat waterpipe between, be provided with heat transmission fin 46.Multiple Flat waterpipes 45 and multiple heat transmission fins 46 are both connected to refrigeration dress It sets on main part 41.

As shown in figure 4, it is provided with end cap 42 in the two sides of refrigerating plant main part 41, it, will be left in Fig. 4 for convenience of describing The end cap 42 of side is known as first end cover, and the end cap 42 on right side is known as second end cover in Fig. 4.In the two sides of refrigerating plant main part 41 It is provided with rubber mat 43, specifically, the rubber mat 43 between first end cover 42 and refrigerating plant main part 41 is the first rubber mat, Rubber mat 43 between second end cover 42 and refrigerating plant main part 41 is the second rubber mat.First rubber mat, the second rubber mat, first end cover It is removably connected on refrigerating plant main part 41 with second end cover.Radiator 44 is also removably connected to On refrigerating plant main part 41." removably " herein may include buckle, screw connection, withhold connection, rivet interlacement Etc. connection types, embodiment of the disclosure this is not particularly limited, as long as realize rubber mat, end cap and refrigerating plant main part it Between be detachably connected.Being detachably connected in this way, user can dismantle refrigerating plant, thoroughly wash refrigeration Device moreover, can replace the component after some parts damages, and does not have to scrap entire refrigerating plant.

For example, first end cover and second end cover can use transparent material, in this way, user can observe by the naked eye system It is remained in device for cooling with the presence or absence of water, is conducive to user and operates water dispenser.

In conjunction with Fig. 4 and Fig. 6, pipe device 45 includes the first pipe device 45A and the second pipe device 45B, the first water pipe Device 45A and the second pipe device 45B is arranged side by side in a second direction (Y-direction in figure).Fig. 7 is according to the embodiment of the present disclosure Refrigerating plant the first pipe device sectional plain-view drawing, Fig. 8 is the second water according to the refrigerating plant of the embodiment of the present disclosure The sectional plain-view drawing of pipe device.

As shown in fig. 7, the first pipe device 45A includes n Flat waterpipe, n is the natural number more than or equal to 3, n flat Water pipe is arranged in parallel along third direction (Z-direction in figure), and n Flat waterpipe successively fluidly connects, and allows water flat at n It is flowed in shape water pipe along first direction (X-direction in figure).For example, first direction, second direction, third direction are perpendicular to one another. Illustratively, 3 Flat waterpipes that the top is located in n Flat waterpipe that the first pipe device 45A includes are referred to as First water pipe 451, the second water pipe 452 and third water pipe 453.First water pipe 451 and 47 in direct fluid communication of water inlet, and the One water pipe 451, the second water pipe 452, third water pipe 453 are set gradually along water (flow) direction from upstream to downstream.In the first rubber mat and First chamber 431 is formed between first end cover, and second chamber 432 is formed between the second rubber mat and second end cover.First water pipe 451 are in fluid communication by second chamber 432 and the second water pipe 452, and the second water pipe 452 passes through first chamber 431 and third Water pipe 453 is in fluid communication.That is, water from water inlet 47 entrance after, flow successively through the first water pipe 451, second chamber 432, Second water pipe 452, first chamber 431, third water pipe 453.It is appreciated that setting in this way, water enters from water inlet 47 Afterwards, n-th of water pipe of the bottom in a water pipe, such as Fig. 6 of the most downstream of the first pipe device 45A can be flow to.

Similarly, as shown in figure 8, the second pipe device 45B may include n Flat waterpipe, n is oneself more than or equal to 3 So number, n Flat waterpipe is arranged in parallel along third direction (Z-direction in figure), and n Flat waterpipe successively fluidly connects, so that Water can flow in n Flat waterpipe along first direction (X-direction in figure).Illustratively, by the second pipe device 45B packet 3 Flat waterpipes in the n Flat waterpipe included positioned at the top are referred to as the 6th water pipe 456, the 5th water pipe 455 and the 4th Water pipe 454.6th water pipe 456 and 48 in direct fluid communication of water outlet, and the 4th water pipe 454, the 5th water pipe 455, the 6th water Pipe 456 is set gradually along water (flow) direction from upstream to downstream.Third chamber 433 is formed between the first rubber mat and first end cover, The 4th chamber 434 is formed between the second rubber mat and second end cover.4th water pipe 454 passes through third chamber 433 and the 5th water pipe 455 are in fluid communication, and the 5th water pipe 455 is in fluid communication by the 4th chamber 434 and the 6th water pipe 456.That is, water from After n-th of water pipe of first pipe device 45A flows into, flow successively through the 4th water pipe 454, third chamber 433, the 5th water pipe 455, 4th chamber 434, the 6th water pipe 456.It is appreciated that setting in this way, water can flow successively through the second pipe device 45B N water pipe, finally from water outlet 48 flow out.

In conjunction with shown in Fig. 4 and Fig. 6, between Z-direction any two adjacent Flat waterpipes disposed in parallel, it is both provided with Heat transmission fin 46, for exporting the heat for flowing through the boiled water of Flat waterpipe.Such as the radiator 44 of fan is generated along Y-direction Air-flow, the air-flow come into contact in a large area with all Flat waterpipes and heat transmission fin, take away flow through Flat waterpipe to the maximum extent The heat of boiled water.Moreover, in embodiment of the disclosure, refrigerating plant has compact structure, in the body for reducing refrigerating plant While product, the path for guaranteeing that water flows through in pipe device is longer, can be further improved heat dissipation effect.By means of above-mentioned system Efficient refrigeration may be implemented in device for cooling, so that user is without waiting for the warm water that can drink any set temperature.

Fig. 9 is the sectional plain-view drawing according to the first pipe device of another embodiment of the disclosure.As shown in figure 9, the first water Pipe device 45A includes n group Flat waterpipe, and n is the natural number more than or equal to 2, and n group Flat waterpipe is along the third direction (side Z in figure To) arranged in parallel, n group Flat waterpipe successively fluidly connects, and allows water in n group Flat waterpipe along first direction (in figure X-direction) flowing.In n group Flat waterpipe, each group of Flat waterpipe includes 2 or more along the third direction (Z in figure Direction) Flat waterpipe arranged in parallel.In the illustrated embodiment, each group of Flat waterpipe includes 2 Flat waterpipes.It is exemplary 3 groups of Flat waterpipes for being located at the top in n group Flat waterpipe that first pipe device 45A includes are referred to as first group by ground Water pipe 451 ', second group of water pipe 452 ' and third group water pipe 453 '.First group of water pipe 451 ' and 47 in direct fluid communication of water inlet, And first group of water pipe 451 ', second group of water pipe 452 ', third group water pipe 453 ' are successively set along water (flow) direction from upstream to downstream It sets.First chamber 431 ' is formed between the first rubber mat and first end cover, forms second between the second rubber mat and second end cover Chamber 432 '.First group of water pipe 451 ' is in fluid communication by second chamber 432 ' and second group of water pipe 452 ', and second group of water Pipe 452 ' is in fluid communication by first chamber 431 ' and third group water pipe 453 '.That is, water from water inlet 47 entrance after, according to It is secondary to flow through first group of water pipe 451 ', second chamber 432 ', second group of water pipe 452 ', first chamber 431 ', third group water pipe 453 '. It is appreciated that setting in this way, water can flow to the most downstream of the first pipe device 45A after the entrance of water inlet 47 The n-th group water pipe of bottom in one group of water pipe, such as Fig. 9.That is, in the present embodiment, a chamber can correspond to In 2 Flat waterpipes, to adjust the flow velocity that water flows through refrigerating plant.Moreover, such adjust can be real by replacement rubber mat It is existing, specifically, the position in the hole on rubber mat is replaced, does not need to redesign and process end cap and water pipe.

It is appreciated that the second pipe device 45B can have the structure similar with the first pipe device 45A shown in Fig. 9, Details are not described herein.

It is described above on the basis of the structure of water dispenser, in the following, as shown in Figure 10, being described in further detail according to this public affairs Open the control method of the water dispenser of embodiment.

For example, may include water storage device the injecting process according to the control method of the water dispenser of the embodiment of the present disclosure.Specifically Ground, water storage device the injecting process may comprise steps of:

Whether the water level that the middle water level sensor 12 in water storage device 13 detects in water storage device 13 is lower than middle water level, in the middle When water level sensor 12 issues feedback signal, indicate that the water level in water storage device 13 is lower than middle water level, i.e. water storage device 13 is in Exsiccosis, the middle meeting of water level sensor 12 feedback signal is to controller 6；

Controller 6 sends instructions to intake pump 11, and intake pump 11 is started to work, from the external storage of such as pure water storage barrel Hydrophone 25 persistently draws water into water storage device 13；

If the water level in water storage device 13 reaches high water level, indicate that water storage device has filled water, i.e., at water storage device 13 In full water state, 10 feedback signal of high water level sensor is to controller 6；

Controller 6 sends instructions to intake pump 11, and intake pump 11 stops working；

If high water level has not been reached yet in the water level in water storage device 13 before the deadline, stop to heating device 2 It supplies water, same alarm prompts user's external water reservoir 25 to be in exsiccosis, needs replacing or fill the water.

That is, the control method according to the embodiment of the present disclosure may comprise steps of:

For example, may include warm water water process according to the control method of the water dispenser of the embodiment of the present disclosure.Specifically, warm Water water process may comprise steps of:

User sets the leaving water temperature of needs when there is water demand processed on operation panel 18, then clicks and starts to make The button of water；

Whether the water level that the low water level sensor 14 of water storage device 13 detects in water storage device 13 is lower than low water level, that is, storage Whether water installations 13 are in exsiccosis；

When detecting that water storage device 13 is not in exsiccosis, 14 feedback signal of low water level sensor is to controller 6；

Controller 6 sends instructions to water supply pump 20, heating device 2 and refrigerating plant 4；

Water supply pump 20 starts to draw water, and supplies water to heating device 2；

Heating device 2 is begun to warm up, and unboiled water is heated into boiled water immediately, and be discharged to refrigerating plant 4, in heating process In, for 3 feedback signal of boiled water leaving water temperature sensors to controller 6, controller 6 judges the water temperature flowed out from heating device 2 It is whether up to standard, if not up to standard, heating device 2 is sent instructions to, adjusts heating power so that water temperature is up to standard；

Start refrigerating plant 4, is cooled down immediately to the boiled water entered in refrigerating plant 4, its temperature is made to be down to user The leaving water temperature of setting, and it is discharged to the outlet part 9 of water dispenser, it is used for user；In process of refrigerastion, warm water leaving water temperature For 7 feedback signal of sensor to controller 6, controller 6 judges whether warm water temperature is up to standard, if temperature drift, sends instructions to Refrigerating plant 4 increases refrigeration work consumption, the temperature of warm water is made to continue to be reduced to the leaving water temperature；If temperature is relatively low, transmission refers to It enables to refrigerating plant 4, reduces refrigeration work consumption, the temperature of warm water is made to be increased to the leaving water temperature.

The leaving water temperature of the drinking water flowed out from the water dispenser is set；

Start the heating device, water is heated into boiled water；

Start refrigerating plant, to cool down to the boiled water for flowing into the refrigerating plant, so that flowed out from the refrigerating plant The temperature of water reaches the leaving water temperature；And

Control water flow to the outlet part of water dispenser from the refrigerating plant.

For example, may include the occluded water recycling in refrigerating plant according to the control method of the water dispenser of the embodiment of the present disclosure Process.Specifically, the occluded water removal process in refrigerating plant may comprise steps of:

When new round water starts, controller 6 control the first triple valve 8 be powered so that the first of the first triple valve into The mouth of a river is connected with the second water outlet；

Heating device 2, refrigerating plant 4 and water supply pump 20 are started to work, and are drawn water inside water storage device 13 and water processed；

Occluded water in last round of refrigerating plant 4 is headed into water storage device 13 along pipeline by the water of the predetermined temperature of brand-new In；

Defined conduction time is arranged to the first triple valve 8 in controller 6, is all drained into the occluded water in refrigerating plant 4 After water storage device 13, control the first triple valve 8 power-off, so that the water inlet of the first triple valve 8 is communicated with the first water outlet, brand-new Water be discharged to the outlet part 9 of water dispenser.

That is, the control method is further comprising the steps of:

The first triple valve is controlled, the water outlet of the refrigerating plant and the water storage device of the water dispenser is in fluid communication Water inlet, to control the water storage device that water flow to the water dispenser from the refrigerating plant；And

Within the predetermined time, switch the first triple valve, the water outlet and the drink of the refrigerating plant is in fluid communication The outlet part of water dispenser, to control the outlet part that water flow to the water dispenser from the refrigerating plant.

By above-mentioned occluded water removal process, a small amount of water of the last round of hydropexis processed in refrigerating plant can be by changing Become the flow direction of triple valve and be recovered in water storage device, new round coolant-temperature gage is avoided to be affected.

For example, may include automatic cleaning process according to the control method of the water dispenser of the embodiment of the present disclosure.Specifically, certainly Dynamic cleaning process may comprise steps of:

User can according to their own needs and hobby, on operation panel 18 set the cleaning frequency (i.e. how long Cleaning is primary) and the parameters such as scavenging period (cleaned every time in several points, how long clean)；

After controller 6 obtains the cleaning parameters of the input of operation panel 18, intake pump 20 is sent instructions to according to cleaning parameters, Order intake pump 20 is started to work；

Water in water storage device 13 is extracted and is discharged into drip tray 16 by intake pump 20, so that water, which is taken advantage of a situation, flows to wastewater collection In device 24；

When the water level in water storage device 13 is reduced to the position of low water level sensor 14, control heating device 2 starts work Make, and control the first triple valve 8 and be powered, so that the water inlet and the second water outlet of the first triple valve 8 communicate；

A small amount of water is after the heating of heating device 2 in water storage device 13, along pipeline from the top of water storage device 13 Pressurization spray head 21 spray into water storage device 13, all impurity of 13 inner wall of water storage device can be punched into water storage device by hot water 13 bottom, and it is pooled to 13 water outlet of water storage device；

13 inner wall of repeated flushing water storage device for a period of time after, control the first triple valve 8 power-off so that the first triple valve 8 Water inlet communicated with the first water outlet；

All water and impurity in water storage device 13 are discharged to 16 the inside of drip tray, then take advantage of a situation and flow into wastewater collection dress Set 24.

That is, the control method is further comprising the steps of:

Receive clear instruction；

It can be seen that not drained externally according to the water dispenser internal duct of the embodiment of the present disclosure in cleaning, after water heating In internal wash cycles, the top of water storage device is injected in the interior of water storage device after being pressurized in-pipe flow equipped with pressurization spray head Wall surrounding is realized and is cleaned without dead angle, cleans up until internal impurity, to realize to automatic, thorough inside water dispenser Cleaning without dead angle.

For example, may include environment water temperature adjustment process according to the control method of the water dispenser of the embodiment of the present disclosure.Specifically Ground, environment water temperature adjustment process may comprise steps of:

Before water processed starts, 15 feedback signal of environment water temperature sensor to controller 6, controller 6 judge water temperature whether mistake It is high, too low or frozen；

If water temperature is too low, controller 6 sends instructions to heating device 2, and heating device 2 increases heating power；

If water temperature over-high, controller 6 sends instructions to heating device 2, and heating device 2 reduces heating power；

If the signal that environment water temperature sensor 15 is fed back shows that the water in water storage device has frozen, controller 6 is controlled Pump, valve, heating device and the refrigerating plant of water dispenser stop working, to prevent burning machine.

That is, the control method is further comprising the steps of:

For example, may include waste water collection process according to the control method of the water dispenser of the embodiment of the present disclosure.Specifically, it gives up Water is collected process and be may comprise steps of:

The waste water come out from the outlet part 9 of water dispenser, collects in the slot of drip tray 16；

Waste water enters waste water collection device 24 after normally opened check-valves 17；

24 persistent collection waste water of waste water collection device, until waste water level reaches its internal waste water level sensor 23 Highly；

23 feedback signal of waste water level sensor issues instructions to check-valves 17 to controller 6, controller 6, controls it and closes It closes and stops drainage works；

After user takes waste water in waste water collection device 24 away, 23 feedback signal of waste water level sensor to controller 6, Controller 6 issues instructions to check-valves 17, opens it to continue that waste water is discharged.

Although some embodiments of present general inventive concept have been illustrated and have illustrated, those of ordinary skill in the art will be managed Solution can make a change these embodiments in the case where the principle and spirit without departing substantially from this present general inventive concept, of the invention Range is limited with claim and their equivalent.

Claims

1. a kind of water dispenser characterized by comprising

Heating device, the heating device is for heating water；

The refrigerating plant being in fluid communication with the heating device, for reducing the temperature of the water through the heating devices heat；With

Wherein, the refrigerating plant includes:

Pipe device, the pipe device and the heating device are in fluid communication, for receiving through the heating devices heat Water, the pipe device include Flat waterpipe；

It is connected to the heat-transfer device of the pipe device；With

2. water dispenser according to claim 1, which is characterized in that the refrigerating plant further include:

Refrigerating plant main part, the pipe device and the heat-transfer device are mounted on the refrigerating plant main part；

The end cap of refrigerating plant main part two sides is set；

Inlet and outlet on the end cap are set,

3. water dispenser according to claim 2, which is characterized in that the pipe device includes the first pipe device, described First pipe device includes the first water pipe, the second water pipe and third water pipe set gradually along water (flow) direction from upstream to downstream, Each of first water pipe, second water pipe and described third water pipe are Flat waterpipe,

The rubber mat includes that the first rubber mat being arranged between the first end cover and the refrigerating plant main part and setting exist The second rubber mat between the second end cover and the refrigerating plant main part,

First chamber is formed between first rubber mat and the first end cover, in second rubber mat and the second end cover Between form second chamber,

First water pipe is in fluid communication by the second chamber and second water pipe, and second water pipe passes through institute It states first chamber and the third water pipe to be in fluid communication, so that water flows successively through the first water pipe, second chamber, described Second water pipe, the first chamber and the third water pipe.

4. water dispenser according to claim 2, which is characterized in that the pipe device includes the first pipe device, described First pipe device includes the first group of water pipe, second group of water pipe and third group set gradually along water (flow) direction from upstream to downstream Water pipe, each group of water pipe in first group of water pipe, second group of water pipe and the third group water pipe includes 2 or more Flat waterpipe,

First group of water pipe is in fluid communication by the second chamber and second group of water pipe, and second group of water pipe It is in fluid communication by the first chamber and the third group water pipe, so that water flows successively through first group of water pipe, described the Two chambers, second group of water pipe, the first chamber and the third group water pipe.

5. water dispenser according to claim 3, which is characterized in that the pipe device further includes the second pipe device, institute The second pipe device is stated to be arranged side by side in the direction perpendicular to the water (flow) direction with first pipe device,

Wherein, second pipe device includes the 4th water pipe, the 5th water set gradually along water (flow) direction from upstream to downstream Pipe and the 6th water pipe, each of the 4th water pipe, the 5th water pipe and described 6th water pipe are Flat waterpipe,

Third chamber is formed between first rubber mat and the first end cover, in second rubber mat and the second end cover Between formed the 4th chamber,

4th water pipe is in fluid communication by the third chamber and the 5th water pipe, and the 5th water pipe passes through institute It states the 4th chamber and the 6th water pipe to be in fluid communication, so that water flows successively through the 4th water pipe, the third chamber, described 5th water pipe, the 4th chamber and the 6th water pipe.

6. water dispenser according to any one of claims 1-5, which is characterized in that the water dispenser further includes warm water water outlet Temperature sensor, the downstream side of the refrigerating plant is arranged in along water (flow) direction for the warm water leaving water temperature sensors, for feeling The temperature of the water flowed out from the refrigerating plant is surveyed, the warm water leaving water temperature sensors are connected to the controller signals.

7. water dispenser according to claim 1 to 6, which is characterized in that the water dispenser further include:

For storing the water storage device of water；

Water supply pump, the water supply pump are fluidly coupled between the water storage device and the heating device, are used for the water storage Water pump in device is sent in the heating device；With

Environment water temperature sensor, the environment water temperature sensor are used to sense the temperature for the water being stored in the water storage device.

8. water dispenser according to claim 7, which is characterized in that the water dispenser further includes intake pump, outlet part, first Triple valve and the second triple valve, first triple valve include the first water inlet, the first water outlet and the second water outlet, and described the Two triple valves include the second water inlet, third water inlet and third water outlet,

Wherein, the water outlet of the first water inlet of first triple valve and the refrigerating plant is in fluid communication, and the described 1st The outlet part of first water outlet of port valve and the water dispenser is in fluid communication, the second water outlet of first triple valve with it is described The third water inlet of second triple valve is in fluid communication, the second water inlet of second triple valve and the intake pump of the water dispenser It is in fluid communication, the third water outlet of second triple valve and the water inlet of the water storage device are in fluid communication.

9. a kind of control method of water dispenser, which is characterized in that the control method the following steps are included:

When detecting that water storage device is not in exsiccosis, control water flow to the heating dress of water dispenser from the water storage device It sets；

Start the heating device, water is heated into boiled water；

Start refrigerating plant, to cool down to flowing into the refrigerating plant, so that the temperature of the water flowed out from the refrigerating plant reaches To the leaving water temperature；And

10. control method according to claim 9, which is characterized in that the control method is further comprising the steps of:

When detecting that water storage device is in exsiccosis, control water flow to the water storage dress of the water dispenser from external water reservoir It sets；

When the water storage device for detecting the water dispenser is in full water state, stop infusing to the water storage device of the water dispenser Enter；And

When the water level in the water storage device for detecting the water dispenser before the deadline be not up to full water state when, stop to The heating device supplies water, same to alarm, and user's external water reservoir is prompted to be in exsiccosis.