CN209003593U - Water dispenser - Google Patents

Water dispenser Download PDF

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Publication number
CN209003593U
CN209003593U CN201820949424.6U CN201820949424U CN209003593U CN 209003593 U CN209003593 U CN 209003593U CN 201820949424 U CN201820949424 U CN 201820949424U CN 209003593 U CN209003593 U CN 209003593U
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China
Prior art keywords
water
cavity
water dispenser
tank body
plate
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CN201820949424.6U
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Chinese (zh)
Inventor
罗乾坤
高勇
陆云
王智
罗江河
李雄良
冯文
周玉峰
黄三贵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Original Assignee
Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
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Priority to CN201820949424.6U priority Critical patent/CN209003593U/en
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Abstract

The utility model discloses a kind of water dispenser, and the water dispenser includes water pot and distributive pipe.The water pot is installed in the shell, and the water pot includes tank body and is installed on the intracorporal point water plate of the tank, and the tank body is separated into the upper tank body with the first cavity by the point water plate, and positioned at the upper tank body lower section and with the lower tank of the second cavity.The distributive pipe is installed on the point water plate, and extends downwardly into from the point water plate to second cavity.The problem of water dispenser of the utility model, channeling phenomenon occurs for the water being able to solve in the cavity of point water plate two sides.

Description

Water dispenser
Technical field
The utility model relates to water dispenser technical field, in particular to a kind of water dispenser.
Background technique
Water dispenser is common electric appliance in life.Conventional water dispenser includes water pot, and water pot includes tank body and is mounted on tank The inner cavity of tank body is separated into the first cavity and the second appearance below first cavity by intracorporal point water plate, the point water plate Chamber.Water in first cavity can be entered in the second cavity, by crossing water space in point water plate until will be in the second cavity Filling is full;At this point, the water in two cavities is directly contacted with point water plate, contact area is larger.Therefore, in the two cavities Water, the effect for carrying out hot transmitting by the point water plate is more strong, causes the water in this two cavities that channeling phenomenon occurs, in turn Energy consumption is caused to increase.
Utility model content
The main purpose of the utility model is to propose a kind of water dispenser, it is intended to prevent the water in the cavity of point water plate two sides from sending out Raw channeling phenomenon.
To achieve the above object, the utility model proposes a kind of water dispenser, the water dispenser includes water pot and distributive pipe.Institute It states water pot to be installed in the shell, the water pot includes tank body and is installed on the intracorporal point water plate of the tank, the point water plate The tank body is separated into the upper tank body with the first cavity, and below the upper tank body and is had under the second cavity Tank body, second cavity are closing chamber.The distributive pipe is installed on the point water plate, and from the point water plate extend downwardly into Second cavity.
Preferably, the lower end of the distributive pipe offers multiple water holes.
Preferably, the distributive pipe has bottom wall and the tube wall along bottom wall periphery setting;The water hole is opened in On the tube wall.
Preferably, the aperture of the water hole is 1mm~5mm.
Preferably, the distributive pipe is detachably connected with the point water plate.
Preferably, it is H that the distributive pipe, which is extended downwardly into the pipe range in second cavity,1, the height of second cavity Degree is H2, H1/H2It is 1/10~1/4.
Preferably, H1/H2It is 1/8~1/6.
Preferably, the point water plate and the tank body are integrally formed.
Preferably, the water dispenser further includes evaporator, and the evaporator is mounted on the bottom of the lower tank.
Preferably, the cavity wall of first cavity and the second cavity is in hollow setting.
Preferably, the material of the water pot is PP material or foamed material.
The technical solution of the utility model, by setting closing chamber for the second cavity in water pot, and in point of water pot Distributive pipe is installed, and the distributive pipe is extended downwardly into second cavity on water plate, to connect by the water hole on the distributive pipe Lead to first cavity and the second cavity, thus in water dispenser work, water in the first cavity from the distributive pipe into Enter the second cavity, the water in the second cavity gradually increases, and second cavity is formed with an air layer above the water surface.For just It in explanation, defines herein, the pressure of the air layer in the first cavity on the water surface is P0, the water surface in the first cavity to described second Hydraulic pressure on the cavity water surface is P1, and the pressure of the air layer in the second cavity on the water surface is P2.Wherein:
With the increase of the water in the second cavity, the air layer in the second cavity is gradually compressed, and P2 is gradually increased.When After the water hole of water surface submergence distributive pipe in second cavity, P2 is moved closer in the sum of P0 and P1;Until P2=P0+P1 When, the air layer in the second cavity cannot continue to be compressed, and the water in the first cavity cannot continue to flow to the second cavity;Therefore most The air layer for being formed with certain altitude can be still spaced between the water surface and point water plate of the second cavity eventually.Obviously, the air layer In the presence of effectively reducing the water surface of the second cavity and the contact area of point water plate, and the heat-conducting effect of air layer is weaker than point water plate Heat-conducting effect, thus greatly reduce between the first cavity and the second cavity heat transmitting, effectively prevent in this two cavities Channeling phenomenon occurs for water, and then can reduce the energy consumption of water dispenser, and reduces the usage amount of heat-barrier material.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of water pot in one embodiment of the utility model water dispenser;
Fig. 2 is the structural decomposition diagram of water pot in Fig. 1;
Fig. 3 is the top view of water pot in Fig. 1;
Fig. 4 is the cross-sectional view in Fig. 3 along I-I line, and water pot is not intake state;
Fig. 5 is the schematic diagram in Fig. 4 after water pot water inlet state;
Fig. 6 is the structural schematic diagram of water pot in another embodiment of the utility model water dispenser.
Drawing reference numeral explanation:
Label Title Label Title
100 Water pot 10a Intake tunnel
110 Tank body 10b First exhalant canal
111 Upper tank body 10c Second exhalant canal
112 Lower tank 200 Distributive pipe
113 First cavity 210 Water hole
114 Second cavity 300 Evaporator
120 Top cover
130 Point water plate
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model discloses a kind of drinking-water, and the water dispenser can prevent the water in the cavity of point water plate two sides from altering Warm phenomenon.
Please refer to Fig. 1 and Fig. 2, in an embodiment of the water dispenser of the utility model, the water dispenser includes that shell (is not schemed Show), water pot 100 and distributive pipe 200.Wherein, water pot 100 is installed in the shell, and water pot 100 is including tank body and is installed on institute The intracorporal point water plate 130 (refering to Fig. 3 and Fig. 4) of tank is stated, tank body 110 is separated into the upper of the first cavity 113 by point water plate 130 Tank body 111, and positioned at 111 lower section of upper tank body and with the lower tank 112 of the second cavity 114.Distributive pipe 200 is installed on a point water Plate 130, and extend downwardly into from point water plate 130 to the second cavity 114.
Specifically, water pot 100 further includes upper cover 130, upper cover 130 is installed on the upper end of tank body 110.Point water plate 130 is pacified In tank body 110, the side wall of the periphery of point water plate 130 and tank body 110 is tightly connected, so that the point water plate 130 is by tank body 110 It is separated into upper tank body 111 and lower tank 112.
For above-mentioned upper tank body 111, which is equipped with the intake tunnel 10a being connected to the first cavity 113, first Exhalant canal 10b.For lower tank, which is equipped with the second exhalant canal 10c being connected to the second cavity 114.It is described into Aquaporin 10a, the first exhalant canal 10b and the second exhalant canal 10c can realize on-off by valve switch part.Open the Water in first cavity 113 can be exported and be used to user by one exhalant canal 10b;The second exhalant canal 10c is opened, it can be by Water in two cavities 114 is exported to be used to user.
Referring to Fig. 5, when the water in the first cavity 113 enters the second cavity 114 from the water hole 210 of distributive pipe 200, Water in second cavity 114 gradually increases, and second cavity 114 is formed with an air layer above the water surface.For convenient for solution It releases, defines herein, the pressure of the air layer in the first cavity 113 on the water surface is P0, the water surface in the first cavity 113 holds to second Hydraulic pressure on 114 water surface of chamber is P1, the pressure of the air layer in the second cavity 114 on the water surface is P2.Wherein:
Since the second cavity 114 is closing chamber, so that with the increase of the water in the second cavity 114, in the second cavity 114 Air layer gradually compressed, P2It is gradually increased.When in the second cavity 114 the water surface submergence distributive pipe 200 water hole 210 it Afterwards, P2It moves closer in P0The sum of with P1;Until P2=P0+P1When, the air layer in the second cavity 114 cannot continue to be compressed, Water in first cavity 113 cannot continue to flow to the second cavity 114;Therefore it is final still can the second cavity 114 the water surface and point Interval is formed with the air layer of certain altitude between water plate 130.Obviously, the presence of the air layer effectively reduces the second cavity 114 water surface and the contact area of point water plate 130, and the heat-conducting effect of air layer is weaker than the heat-conducting effect of point water plate 130, from And greatly reduce the heat transmitting between the first cavity 113 and the second cavity 114, it effectively prevent the water in this two cavities to alter Warm phenomenon.
After the water in the second cavity 114 is exported, as the water in the second cavity 114 gradually decreases, the second cavity Air layer diffusion in 114, P2It is gradually reduced;Until P2< P0+P1When, the water in the first cavity 113 continues to hold to second again Chamber 114 flows, to supplement the water in the second cavity 114, so that it is guaranteed that remaining more sufficient water in the second cavity 114 Amount.
The technical solution of the utility model, by setting closing chamber for the second cavity 114 in water pot 100, and in water Distributive pipe 200 is installed, and the distributive pipe 200 is extended downwardly into the second cavity 114, thus described in the point water plate 130 of tank 100 When water dispenser works, the water in the first cavity 113 enters the second cavity 114 from distributive pipe 200.
As the water in the second cavity 114 gradually increases, the air layer in the second cavity 114 is gradually compressed, finally The meeting air layer that interval is formed with certain altitude between the water surface and point water plate 130 of the second cavity 114 (please refers to aforementioned in detail Analysis), the presence of the air layer effectively reduces the water surface of the second cavity 114 and the contact area of point water plate 130, and air The heat-conducting effect of layer is weaker than the heat-conducting effect of point water plate 130, to greatly reduce between the first cavity 113 and the second cavity 114 Heat transmitting, effectively prevent water in this two cavities that channeling phenomenon occurs, and then the energy consumption of water dispenser can be reduced, and reduce The usage amount of heat-barrier material.
Fig. 4 and Fig. 5 are please referred to, for the water temperature type prepared in the first cavity 113 and the second cavity 114, is not had herein It limits.For example, the first cavity 113 can prepare hot water, the second cavity 114 can prepare warm water or cold water.For another example the first cavity 113 can prepare warm water, and the second cavity 114 can prepare cold water or hot water.In another example the first cavity 113 can prepare cold water, the Two cavities 114 can prepare warm water or hot water.But it should be recognized that be used to prepare the cavity of hot water, then it need to be corresponding in the cavity Tank body 110 on install heating device (such as electric heater, condenser);It is used to prepare the cavity of cold water, then is needed in the appearance Refrigerating plant (such as evaporator 300) is installed on the corresponding tank body 110 of chamber.
In the present embodiment and following embodiment, warm water is only prepared with the first cavity 113, the second cavity 114 prepares cold water For be explained.Here, the second cavity 114 is used to prepare cold water, therefore the water dispenser further includes evaporator 300, institute It states evaporator 300 and is mounted on 114 bottom of the second cavity, exchanged heat using the water in the evaporator 300 and the second cavity 114, with drop The temperature of water in low second cavity 114, achievees the purpose that prepare cold water.
Certainly, to realize that water dispenser prepares three kinds of cold water, warm water and hot water functions, a hot water can also be added inside the shell Tank 100, the hot-water cylinder 100 are connected to by the intake tunnel 10a with the first cavity 113 of water pot 100.
For the heat insulation for reinforcing the first cavity 113 and the second cavity 114, the first cavity 113 and the second cavity 114 are prevented Interior water phase is mutually channeling, or heat dissipation outward, and herein preferably, the cavity wall of the first cavity 113 and the second cavity 114 is in hollow setting. Obviously, heat-barrier material can also be set in the hollow position of the cavity wall of the first cavity 113 and the second cavity 114, it is heat-insulated to reinforce Effect.
Referring to Fig. 6, point water plate 130 can be to be integrally formed with tank body 110 for point water plate 130, point water plate is avoided There is hole between 130 periphery and the side wall of tank body 110.In addition, point water plate 130 is also possible to and 110 split settings of tank body Separate structure, the periphery of point water plate 130 is tightly connected by modes such as bonding or sealing rings with the side wall of tank body 110.
For the heat insulation for reinforcing point water plate 130, the material of point water plate 130 preferably uses PP material or foamed material.Institute Stating PP material or foamed material has preferable heat-proof quality, can effectively obstruct between the first cavity 113 and the second cavity 114 Heat transfer.In addition, can also be in hollow setting by point water plate 130, and heat-insulated material be set in the hollow position of the point water plate 130 Material.
Fig. 5 and Fig. 6 are please referred to, for the specific structure of distributive pipe 200, distributive pipe 200 can be in its lower end opening, with logical It crosses the opening and is connected to first cavity 113 and the second cavity 114.Only it is considered that the opening is larger, when the second cavity 114 In water immersion distributive pipe 200 opening when, the water in the second cavity 114 and the water engaging surface in the first cavity 113 are larger, There is partial heat to scatter and disappear.Multiple water holes 210 are offered in the lower end of distributive pipe 200 herein preferably to reduce heat loss, Water hole 210 is connected to first cavity 113 and the second cavity 114.
Multiple water holes 210 can ensure that the water energy in the first cavity 113 is enough and more gently flow into second cavity.When In water surface submergence distributive pipe 200 in second cavity 114 when water hole 210, since the aperture of water hole 210 is smaller, second holds Water in chamber 114 and the water engaging surface product in distributive pipe 200 are smaller, so that the second cavity 114 and the first cavity 113 pass through this point The heat that the water hole 210 of water pipe 200 transmits is also smaller, this partial heat is almost nil.
Fig. 5 and Fig. 6 are please referred to, distributive pipe 200 has bottom wall and the tube wall along bottom wall periphery setting, water hole 210 It can be provided on the bottom wall or on tube wall.It is considered herein that arriving, the bottom wall area of distributive pipe 200 is less, is not easy to be arranged Multiple water holes 210, therefore preferably, water hole 210 is opened on the tube wall, and is located at the lower end of the tube wall.
For the aperture of water hole 210, limited there is no specific.It is contemplated that if the aperture of water hole 210 is excessive, Water velocity then from water hole 210 into the second cavity 114 is too fast, and the water in the first cavity 113 can be reduced quickly, no Warm water is prepared conducive to the first cavity 113.If the aperture of water hole 210 is too small, enter the second cavity 114 from water hole 210 Water flow velocity is spent slowly, and the water in the second cavity 114 is difficult to be replenished in time.To avoid above situation, it is preferable that The aperture of water hole 210 is 1mm~5mm, such as 2mm, 3mm or 4mm, in concrete foundation actual production, water dispenser Outle water rate required by 114 size of first cavity 113 and the second cavity is accordingly designed.
Fig. 5 and Fig. 6 are please referred to, in the present embodiment, for convenient for illustrating, define herein: distributive pipe 200 is stretched downwards Entering to the pipe range in the second cavity 114 is H1, the height of the second cavity 114 is H2.The H1Size, define second indirectly The height for the air layer that can be formed in cavity 114.It is considered herein that arriving, if the H1Too small, then the second cavity 114 can be formed The height of air layer is smaller, and the heat insulation of the air layer is unobvious.If the H1It is excessive, then water meeting in the second cavity 114 The water hole 210 of too fast submergence distributive pipe 200, water flow increase from the resistance that water hole 210 flows into the second cavity 114, flow velocity It is slack-off, it may be unfavorable for quickly preparing cold water.
It is tested, works as H1/H2When being 1/10~1/4, the height for the air layer that the second cavity 114 can be formed accounts for the second appearance The height of chamber 114 is close to 10%~25%;In the case, the heat insulation of the air layer is more obvious;And second cavity Water will not quickly submerge the water hole 210 of distributive pipe 200 in 114, so that water flow more can evenly enter the from water hole 210 Two cavities 114, are conducive to quickly prepare cold water.
Particularly, work as H1/H2When being 1/8~1/6, the height for the air layer that the second cavity 114 can be formed accounts for the second cavity 114 height is close to 12.5%~16.6%;In the case, the heat insulation of the air layer becomes apparent;And second holds The enough water holes 210 for slowly submerging distributive pipe 200 of water energy in chamber 114, the dischargeable capacity of the second cavity 114 is larger, can prepare compared with More cold water.
Based on above-mentioned any one embodiment, to realize, dischargeable capacity is adjustable in the second cavity 114, to adapt to different use Demand of the family to preparation water, distributive pipe 200 and point water plate 130 are detachably connected.In this way, user can tear distributive pipe 200 open It unloads down, replaces with the distributive pipe 200 with different pipe ranges, i.e., dischargeable capacity in changeable second cavity 114.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (11)

1. a kind of water dispenser, including shell, which is characterized in that the water dispenser further include:
Water pot is installed in the shell, and the water pot includes tank body and is installed on the intracorporal point water plate of the tank, described to divide water The tank body is separated into the upper tank body with the first cavity by plate, and below the upper tank body and with the second cavity Lower tank;And
Distributive pipe is installed on the point water plate, and extends downwardly into from the point water plate to second cavity.
2. water dispenser as described in claim 1, which is characterized in that the lower end of the distributive pipe offers multiple water holes.
3. water dispenser as claimed in claim 2, which is characterized in that the distributive pipe has bottom wall and sets along the bottom wall periphery The tube wall set;The water hole is opened on the tube wall.
4. water dispenser as claimed in claim 2, which is characterized in that the aperture of the water hole is 1mm~5mm.
5. the water dispenser as described in Claims 1-4 any one, which is characterized in that the distributive pipe and the point water plate can Dismantling connection.
6. the water dispenser as described in Claims 1-4 any one, which is characterized in that the distributive pipe is extended downwardly into described Pipe range in second cavity is H1, the height of second cavity is H2, H1/H2It is 1/10~1/4.
7. water dispenser as claimed in claim 6, which is characterized in that H1/H2It is 1/8~1/6.
8. the water dispenser as described in Claims 1-4 any one, which is characterized in that the point water plate and tank body one Molding.
9. the water dispenser as described in Claims 1-4 any one, which is characterized in that the water dispenser further includes evaporator, institute State the bottom that evaporator is mounted on the lower tank.
10. the water dispenser as described in Claims 1-4 any one, which is characterized in that first cavity and the second cavity Cavity wall is in hollow setting.
11. water dispenser as described in claim 1, which is characterized in that the material of the water pot is PP material or foamed material.
CN201820949424.6U 2018-06-19 2018-06-19 Water dispenser Active CN209003593U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820949424.6U CN209003593U (en) 2018-06-19 2018-06-19 Water dispenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820949424.6U CN209003593U (en) 2018-06-19 2018-06-19 Water dispenser

Publications (1)

Publication Number Publication Date
CN209003593U true CN209003593U (en) 2019-06-21

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ID=66828648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820949424.6U Active CN209003593U (en) 2018-06-19 2018-06-19 Water dispenser

Country Status (1)

Country Link
CN (1) CN209003593U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112675601A (en) * 2019-10-18 2021-04-20 佛山市顺德区美的饮水机制造有限公司 Water tank assembly and water purifying equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112675601A (en) * 2019-10-18 2021-04-20 佛山市顺德区美的饮水机制造有限公司 Water tank assembly and water purifying equipment
CN112675601B (en) * 2019-10-18 2022-06-07 佛山市顺德区美的饮水机制造有限公司 Water tank assembly and water purifying equipment

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