CN208551314U - a water dispenser - Google Patents
a water dispenser Download PDFInfo
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- CN208551314U CN208551314U CN201721049576.2U CN201721049576U CN208551314U CN 208551314 U CN208551314 U CN 208551314U CN 201721049576 U CN201721049576 U CN 201721049576U CN 208551314 U CN208551314 U CN 208551314U
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- Prior art keywords
- water
- cool
- bag
- control circuit
- water dispenser
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 184
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims description 7
- 235000012206 bottled water Nutrition 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 8
- 235000020188 drinking water Nutrition 0.000 abstract description 7
- 239000003651 drinking water Substances 0.000 abstract description 7
- 230000035622 drinking Effects 0.000 description 10
- 230000005611 electricity Effects 0.000 description 6
- 238000004321 preservation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a kind of water dispensers, it include: water tank and cool-bag, the cool-bag is connect with water tank by drainage pipeline, heater is internally provided in cool-bag, liquid level detector is internally provided in cool-bag, solenoid valve is provided on drainage pipeline, water dispenser further include: control circuit, the input terminal of control circuit is connect with liquid level detector, the output end of control circuit is connect with solenoid valve, and control circuit is used to control the opening and closing of solenoid valve according to the testing result of liquid level detector.The utility model detects the water temperature in cool-bag by liquid level detector, it establishes a connection with control circuit, so that the opening and closing of control circuit control solenoid valve, avoid the hot water in Repeat-heating cool-bag, be conducive to the drinking-water health of people, and reduce waste of energy.
Description
Technical field
The utility model relates to water dispenser technical fields, and in particular to a kind of water dispenser.
Background technique
The world today, the global people are calling energy-saving and emission-reduction, thus it is energy saving be global evolution theme, everyone has
Responsibility is energy saving since minor matter in daily life.Such as: though water dispenser is a small household appliances, Chinese, which have, to be liked
The habit of hot water is drunk, and with the quickening of social rhythm, water dispenser has become indispensable in home and office intranets
Drinking-water electric appliance, therefore the power saving of water dispenser is also a major issue of user's concern.
The water system of traditional water dispenser is after hot water is boiled at present, generally by the way of continuous moisturizing, hot water from
It is flowed out in heating inner liner, the cold water in bucket is supplemented in immediately to be come, and thus causes the mixing of cold water and hot water, on the one hand not
Supplement cold water is carried out after heated hot water can be made to exhaust again, another aspect hot water can make again after cooling down with cold water mix
It obtaining heating process and advances to, trigger heater reheats mixed hot water and cold water again, electric energy is not only wasted, and
And the water crossed of Repeat-heating is unfavorable for the health of people.
Utility model content
Therefore, the utility model embodiment technical problems to be solved are that water dispenser in the prior art not only wastes
Electric energy, and the water of Repeat-heating is unfavorable for the health of people.
For this purpose, the utility model embodiment provides following technical solution:
The utility model provides a kind of water dispenser, comprising: water tank and cool-bag, the cool-bag and the water tank
It is connected by drainage pipeline, is internally provided with heater in the cool-bag, is internally provided with liquid in the cool-bag
Bit detector is provided with solenoid valve, the water dispenser on the drainage pipeline further include: control circuit, the control circuit
Input terminal connect with the liquid level detector, the output end of the control circuit is connect with the solenoid valve, control electricity
Road is used to control the opening and closing of the solenoid valve according to the testing result of the liquid level detector.
Optionally, the control circuit includes comparator and controllable switch.
Optionally, the water dispenser, comprising: time switch is connect with the heater, for making in preset time
Heater heats the liquid in the cool-bag.
Optionally, the water dispenser, comprising: the inside of the cool-bag is arranged in, for detecting in temperature sensor
Fluid temperature in the cool-bag.
Optionally, the water dispenser, comprising: display is connect with the temperature sensor, for showing the heat preservation
Fluid temperature in container.
Optionally, the water dispenser, comprising: the top of the water tank is arranged in, for holding barreled in smart seat
Water.
Optionally, the water dispenser, comprising: hot water pipeline and hot water valve；The hot water valve is mounted on the hot-water line
The bottom of the cool-bag is arranged in the exit in road, the hot water pipeline.
Optionally, the water dispenser, comprising: cold water pipes and cold valves；The cold valves are mounted on the cold water pipe
The bottom of the water tank is arranged in the exit in road, the cold water pipes.
Optionally, the water dispenser, further includes: the inlet of the cool-bag is arranged in temperature controller, adds with described
Hot device connection.
The utility model embodiment technical solution, has the advantages that
The utility model provides a kind of water dispenser, comprising: water tank and cool-bag, the cool-bag and water tank are logical
Drainage pipeline connection is crossed, heater is internally provided in cool-bag, is internally provided with liquid level detector in cool-bag,
Solenoid valve, water dispenser are provided on drainage pipeline further include: control circuit, the input terminal and liquid level detector of control circuit connect
It connects, the output end of control circuit is connect with solenoid valve, and control circuit is used to control electromagnetism according to the testing result of liquid level detector
The opening and closing of valve.The utility model detects the water temperature in cool-bag by liquid level detector, establishes and connects with control circuit
Relationship is connect, so that the opening and closing of control circuit control solenoid valve, avoid the hot water in Repeat-heating cool-bag, be conducive to
The drinking-water health of people, and reduce waste of energy.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first structure block diagram of water dispenser in the utility model embodiment 1；
Fig. 2 is the second structural block diagram of water dispenser in the utility model embodiment 2.
Specific embodiment
It is clearly and completely described below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that institute
The embodiment of description is the utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
In the description of the utility model embodiment, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship, be merely for convenience of description the utility model embodiment and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply relatively important
Property.
In the description of the utility model embodiment, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can also be the connection inside two elements, can be wireless connection, be also possible to wired connection.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Embodiment 1
The utility model provides a kind of water dispenser, as shown in Figure 1, comprising: water tank 11 and cool-bag 12, the heat preservation are held
Device 12 is connect with water tank 11 by drainage pipeline 13, is internally provided with heater 14 and liquid level detector in cool-bag 12
15, solenoid valve 16, water dispenser are provided on drainage pipeline 13 further include:
The input terminal of control circuit 17, control circuit 17 is connect with liquid level detector 15, the output end of control circuit 17 with
Solenoid valve 16 connects, and control circuit 17 is used to control unlatching and the pass of solenoid valve 16 according to the testing result of liquid level detector 15
It closes.
As a kind of optional implementation, water dispenser in the present embodiment, control circuit 17 includes comparator 171 and can
Control switch 172.
Specifically, electric appliance of the water dispenser as daily use of households, it is most important to its energy-efficient research.Due to traditional
The water system of water dispenser is after hot water is boiled, if user opens the depotition cock of hot water, bucket just provides to container cold
Water not only wastes more hot water in this way, causes the temperature of outflow water not high enough, and meeting again after hot water or cold water hybrid cooling
It advances to heating to come, wastes much electricity, so providing following preferred embodiment to solve the technical problem:
Since the liquid that stores in cool-bag 12 is hot water, the cold water mix in the hot water and water tank 11 in order to prevent
After cause water temperature to reduce, so the control to the opening and closing of solenoid valve 16 is realized by control circuit 17, because of control electricity
Road 17 includes comparator 171 and controllable switch 172, and wherein the input terminal of comparator 171 is connect with liquid level detector 15, comparator
171 output end is connect by controllable switch 172 with solenoid valve 16.
Liquid level detector 15 is used to detect the liquid level of 12 internal liquid of cool-bag, such as: liquid level detector 15 detects
After the current level of cool-bag 12 is compared by comparator 171, when the pre-determined lower limit liquid level than cool-bag 12 is low,
Comparator 171 exports a low level signal, so that the controllable switch 172 in control circuit 17 is according to the low electricity of its comparison result-
Ordinary mail number controls solenoid valve 16 and opens, and the cold water in water tank 11 flows into cool-bag 12 by drainage pipeline 13 at this time；Work as liquid
After bit detector 15 detects that the current level of cool-bag 12 is compared by comparator 171, when equal to cool-bag 12
Preset upper limit liquid level when, comparator 171 export a high level signal so that the controllable switch in control circuit 17 172
It is closed according to its comparison result-high level signal control solenoid valve 16, the cold water in water tank 11 will not continue to flow into heat preservation at this time
Container 12.Wherein, the hot water that pre-determined lower limit liquid level represents in cool-bag 12 has been used by a user substantially, so cold as adding
The reference level of water causes power supply waste and Repeat-heating in this way it is prevented that heating mixed hot water and cold water simultaneously
It is unfavorable for the health of people, preset upper limit liquid level represents the highest liquid level that cool-bag 12 can accommodate, so as dress
The reference level of full cold water, in this way it is prevented that flowing into the liquid in cool-bag 12 more than highest liquid level from water tank 11.
Embodiment 2
The utility model provides a kind of water dispenser, as shown in Figure 2, comprising: water tank 211 and cool-bag 212, the heat preservation
Container 212 is connect with water tank 211 by drainage pipeline 213, is internally provided with heater 214 in cool-bag 212, is being kept the temperature
Container 212 is internally provided with liquid level detector 215, and solenoid valve 216, water dispenser are provided on drainage pipeline 213 further include:
The input terminal of control circuit 217, control circuit 217 is connect with liquid level detector 215, the output end of control circuit with
Solenoid valve 216 connect, control circuit 217 be used for according to the testing result of liquid level detector 215 control solenoid valve 216 unlatching and
It closes.
As a kind of optional implementation, water dispenser in the present embodiment, control circuit 17 includes 2171 He of comparator
Controllable switch 2172.
Cool-bag 212 is vacuum heat-preserving courage among the above, has stronger heat insulation effect.
A kind of water dispenser as optional implementation, in the present embodiment, comprising: time switch 218, with heater
214 connections, for heating heater 214 to the liquid in cool-bag 12 in preset time.
Specifically, when leaving for user, heater 214 is controlled according to the preset time of setting by time switch 218
The liquid in cool-bag 212 is heated on time, preset time be user according to oneself return the case where come set when
Between, ensure that in this way drinking-water function user not during stop working, while not only facilitating user can be timely
Hot water is drunk, and also saves electric energy.
Water dispenser as a kind of optional implementation, in the present embodiment, comprising: temperature sensor 219 is arranged in institute
The inside for stating cool-bag 212, for detecting the fluid temperature in cool-bag 212.
As a kind of optional implementation, water dispenser in the present embodiment, including display 220, it is passed with the temperature
Sensor 219 connects, for showing the fluid temperature in the cool-bag 212.
Specifically, temperature sensor 219 is used to detect the fluid temperature in cool-bag 212, can be convenient user and passes through
Display 220 observes whether the liquid in cool-bag 212 is heated to state of temperature locating for boiling point and current liquid.
Water dispenser as a kind of optional implementation, in the present embodiment, comprising: smart seat 221 is arranged in water storage
The top of case 211, for holding bottled water.
Specifically, smart seat 221 is located between the bucket for containing bottled water and the body for placing bucket, constructs fairly simple, majority
Approximate cylindrical body.When 211 water outlet water of water tank is less above water dispenser, it will there is water to flow out out of bucket, process is clever
Seat 221, if water tank 211 is discharged, saliva is more sufficient, and 221 top filter of smart seat can float, and water is prevented to flow out out of bucket, prevents
Sealing can be excessive.
Water dispenser as a kind of optional implementation, in the present embodiment, comprising: hot water pipeline 222 and hot water valve
223；
Hot water valve 223 is mounted on the exit of hot water pipeline 222, and the bottom of cool-bag 212 is arranged in hot water pipeline 222
Portion.
The water stored in cool-bag 212 is usually hot water, facilitates user that can drink hot water by hot water valve 223.
Water dispenser as a kind of optional implementation, in the present embodiment, comprising: cold water pipes 224 and cold valves
225；
Cold valves 225 are mounted on the exit of cold water pipes 224, and the bottom of water tank 211 is arranged in cold water pipes 224.
The water stored in water tank 211 is usually cold water, facilitates user that can drink cold water by cold valves 225.
Water dispenser as a kind of optional implementation, in the present embodiment, further includes: temperature controller 226, setting are being kept the temperature
The inlet of container 212 is connect with heater 214.
The temperature of heater when heated can be controlled according to preset condition by temperature controller 226.
Embodiment 3
Originally it applies example and a kind of water dispenser is provided, the present embodiment is directed to the water system of traditional water dispenser after hot water is boiled,
If user opens the depotition cock of hot water, bucket just provides cold water to container, not only wastes more hot water in this way, cause
The temperature of outflow water is not high enough, and heating can be made to advance to again after hot water or cold water hybrid cooling, wastes much electricity
The problem of, the numerical value that hot water temperature changes over time in water dispenser is tested by one group of experimental data, calculates water dispenser in unit
The number of Repeat-heating and energy consumption size in time.
Table 1
As shown in Table 1, when the hot water in traditional water dispenser cool-bag is because being down to 78 DEG C with water temperature after cold water mix, add
Hot device just restarts to be heated again, to further consume electric energy.The water of the hot gallbladder of cool-bag is just added again by 30min
It is hot primary, then it will be repeated for 24 hours within one day as many as heating 48 times.
Therefore, minimum temperature is set 60 DEG C by we, this temperature is to count to obtain by big data, also complies with " gold
Drinking Water Temperature " (36.5-60 DEG C) theory.
Table 2
Traditional water dispenser and the power consumption calculating for 24 hours of improved water dispenser are as follows:
Q1=(c ρ L0 △ Ta+c ρ L1 △ T1n1)/σ (1)
Q2=(c ρ L0 △ Tb+c ρ L2 △ T2n2)/σ (2)
In formula:
Improved water dispenser is energy-saving drinking machine,
Q1 --- traditional water dispenser power consumption for 24 hours；
Q2 --- energy-saving drinking machine power consumption for 24 hours；
The specific heat capacity of C --- water takes 3200J/ (kg DEG C)；
The density of ρ --- water takes l kg/L；
L0 --- family is averaged amount of drinking water, takes 4L；
L1 --- the volume of traditional drinker hot liner takes 1L；
L2 --- the volume of the hot gallbladder of energy-saving drinking machine takes 1.3L；
△ Ta --- traditional water dispenser average temperature increases degree, takes 93-26=67 DEG C；
△ Tb --- energy-saving drinking machine average temperature increases degree, takes 97-20=77 DEG C:
Water temperature changes degree when △ T1 --- traditional water dispenser is kept the temperature, and takes 93-78=l5 DEG C:
Water temperature changes degree when △ T2 --- energy-saving drinking machine is kept the temperature, and takes 97-60=37 DEG C:
N1 --- traditional water dispenser Repeat-heating number for 24 hours, takes 48 times；
N2 --- energy-saving drinking machine Repeat-heating number for 24 hours, takes 3 times；
σ --- electrical heating efficiency takes 0.95.
For personal data, obtain:
The 06J=1.15kWh of Q1=4.15 × 1 (3)
The 06J=0.46kWh of Q2=1.66 × 1 (4)
Energy-saving drinking machine energy-saving efficiency calculates:
If water dispenser is in standby for 24 hours, i.e., in the case where no drinking-water, calculated according to above formula, energy-saving drinking machine
Energy-saving efficiency is up to 60.0%.
If increasing the heat insulation effect of vacuum heat-preserving courage, vacuum heat-preserving courage is cool-bag, the energy conservation of energy-saving drinking machine
Efficiency will be more ideal.
One energy-saving drinking machine is compared with traditional water dispenser, daily in the case of work for 24 hours, the amount of can save electricity every year:
Q=nK (Q1-Q2) (6)
In formula: n --- year number of days, take 365 days
K --- the number of days proportion that cold water should not be directly drunk in 1 year average takes 0.7.
It calculates:
Q=0.69 × 365 × 0.7=176.3kWh
Obviously, illustrated enough by above-mentioned experimental data, improved water dispenser, can be fine compared with traditional water dispenser
Save electric energy.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (9)
1. a kind of water dispenser, comprising: water tank and cool-bag, the cool-bag and the water tank are connected by drainage pipeline
It connects, is internally provided with heater in the cool-bag, which is characterized in that be internally provided with liquid level inspection in the cool-bag
Device is surveyed, solenoid valve, the water dispenser are provided on the drainage pipeline further include:
Control circuit, the input terminal of the control circuit are connect with the liquid level detector, the output end of the control circuit with
The solenoid valve connection, the control circuit are used to control opening for the solenoid valve according to the testing result of the liquid level detector
It opens and closes.
2. water dispenser according to claim 1, which is characterized in that the control circuit includes comparator and controllable switch.
3. water dispenser according to claim 1 or 2 characterized by comprising time switch is connect with the heater,
For heating heater to the liquid in the cool-bag in preset time.
4. water dispenser according to claim 3 characterized by comprising temperature sensor is arranged in the cool-bag
Inside, for detecting the fluid temperature in the cool-bag.
5. water dispenser according to claim 4 characterized by comprising display is connect with the temperature sensor,
For showing the fluid temperature in the cool-bag.
6. water dispenser according to claim 1 characterized by comprising the upper of the water tank is arranged in smart seat
Side, for holding bottled water.
7. water dispenser according to claim 1 characterized by comprising hot water pipeline and hot water valve；
The hot water valve is mounted on the exit of the hot water pipeline, and the bottom of the cool-bag is arranged in the hot water pipeline
Portion.
8. water dispenser according to claim 1 characterized by comprising cold water pipes and cold valves；
The cold valves are mounted on the exit of the cold water pipes, and the bottom of the water tank is arranged in the cold water pipes.
9. water dispenser according to claim 1, which is characterized in that further include: the cool-bag is arranged in temperature controller
Inlet is connect with the heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049576.2U CN208551314U (en) | 2017-08-21 | 2017-08-21 | a water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049576.2U CN208551314U (en) | 2017-08-21 | 2017-08-21 | a water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208551314U true CN208551314U (en) | 2019-03-01 |
Family
ID=65444790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049576.2U Expired - Fee Related CN208551314U (en) | 2017-08-21 | 2017-08-21 | a water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208551314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332715A (en) * | 2019-06-04 | 2019-10-15 | 广州咖宇智能科技有限公司 | The method for heating and controlling of mixing beverage-making apparatus hot-water heating system |
| CN112794276A (en) * | 2020-12-25 | 2021-05-14 | 珠海格力电器股份有限公司 | Water storage device and control method |
-
2017
- 2017-08-21 CN CN201721049576.2U patent/CN208551314U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332715A (en) * | 2019-06-04 | 2019-10-15 | 广州咖宇智能科技有限公司 | The method for heating and controlling of mixing beverage-making apparatus hot-water heating system |
| CN112794276A (en) * | 2020-12-25 | 2021-05-14 | 珠海格力电器股份有限公司 | Water storage device and control method |
| CN112794276B (en) * | 2020-12-25 | 2022-01-18 | 珠海格力电器股份有限公司 | Water storage device and control method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |