Liquid container

Abstract

The utility model discloses a liquid container which comprises a main body, a heating device and a liquid outlet structure, a containing cavity is formed in the main body, and the containing cavity is used for containing liquid; the liquid outlet structure is installed on the main body, the liquid outlet structure comprises a cooling liquid outlet structure and a heating device, and the heating device is installed on the main body and used for heating liquid in the containing cavity; and a cooling liquid outlet flow path is formed on the cooling liquid outlet structure and is in thermal conduction connection with the heat absorption part, so that liquid flowing through the cooling liquid outlet flow path is cooled and then is discharged. According to the technical scheme provided by the utility model, the cooling liquid outlet structure is arranged, so that the liquid in the accommodating cavity can flow through the cooling liquid outlet flow path, is subjected to heat absorption by the heat absorption part and then flows out, water is quickly cooled, normal-temperature water is provided for a user in a short time, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, in particular to a liquid container. Background Art

[0002] The electric thermos is a common household appliance. Compared with ordinary electric kettles, its capacity can reach more than 5L, which can meet the water needs of a large family. It has a heat preservation function, and water of a certain temperature can be obtained at any time.

[0003] However, electric water bottles also have certain problems. Since the amount of water heated at one time is relatively large, the boiling water cools down slowly, usually taking several hours. For users who are in urgent need of low-temperature water, the experience is poor. Some electric water bottles on the market use cooling fans to directly blow the water surface or the outer wall of the inner tank to cool the whole barrel of hot water. However, it is difficult to quickly cool the water and cannot quickly provide normal temperature water, which affects the user experience. Utility Model Content

[0004] The main purpose of the utility model is to provide a liquid container, aiming to provide a liquid container that can quickly provide water at room temperature.

[0005] In order to achieve the above-mentioned object, the utility model provides a liquid container, comprising:

[0006] A main body, wherein a receiving cavity is formed in the main body, and the receiving cavity is used to receive liquid;

[0007] A heating device, installed on the main body, for heating the liquid in the accommodating cavity;

[0008] The liquid outlet structure is installed on the main body, and the liquid outlet structure includes a cooling liquid outlet structure. A cooling liquid outlet flow path is formed on the cooling liquid outlet structure. The cooling liquid outlet flow path is thermally connected to the heat absorption part to cool the liquid flowing through the cooling liquid outlet flow path before discharging the liquid.

[0009] Optionally, at least part of the cross section of the cooling liquid outlet structure is circular.

[0010] Optionally, the liquid outlet structure further comprises a main liquid outlet structure, and the main liquid outlet structure forms a main liquid outlet flow path;

[0011] The liquid container further comprises a switching device, wherein the switching device is used for switching the liquid in the accommodating chamber to only discharge from the main liquid outlet flow path or to discharge after passing through the cooling liquid outlet flow path.

[0012] Optionally, one end of the main liquid outlet flow path is connected to the accommodating cavity, and the other end forms an outlet, and the main liquid outlet flow path includes a main liquid inlet flow section and a liquid outlet flow section arranged in sequence;

[0013] The cooling liquid outlet flow path is arranged in parallel with the liquid flow path section;

[0014] The switching device is used to switch the liquid flowing out of the main liquid inlet flow section to flow through the liquid flow section or the cooling liquid outlet flow path.

[0015] Optionally, the switching device includes a three-way valve, and the three-way valve is respectively connected to the main liquid inlet flow section, the liquid flow section and the cooling liquid outlet flow path.

[0016] Optionally, the main liquid outlet flow path further includes a main liquid outlet flow path section, and the inlet of the main liquid outlet flow path section is respectively connected to the outlet of the liquid flow path section and the cooling liquid outlet flow path.

[0017] Optionally, a water pump is provided on the main liquid inlet flow section.

[0018] Optionally, the accommodating chamber has an upper half and a lower half which are arranged in sequence, and the main liquid inlet flow section is also connected to the upper half of the accommodating chamber.

[0019] Optionally, a liquid outlet is provided at the bottom of the main body, the cooling liquid outlet structure is provided at the bottom of the main body, and the water pump is installed between the cooling liquid outlet structure and the main body.

[0020] Optionally, the cooling liquid outlet structure comprises: a housing, a mounting cavity is formed in the housing, and the cooling liquid outlet flow path is partially formed in the mounting cavity;

[0021] The heat absorbing portion is arranged outside the installation cavity to absorb the heat in the installation cavity.

[0022] Optionally, a liquid circuit plate is provided in the installation cavity, and the liquid circuit plate is bent back and forth in the second direction to form a plurality of liquid passages extending along the first direction and arranged in sequence in the second direction;

[0023] The cooling liquid outlet flow path includes a plurality of liquid passages.

[0024] Optionally, the liquid circuit plate is sealed and connected to the inner wall of the installation cavity;

[0025] In every three adjacent liquid passages, a communication port is provided between two adjacent liquid passages, and the two communication ports are respectively provided at opposite ends of the liquid passage in the middle, so that the plurality of liquid passages are connected end to end.

[0026] Optionally, the housing comprises a first shell and a second shell that are buckled with each other, and the mounting cavity is defined between the first shell and the second shell;

[0027] The heat absorbing parts are provided in two numbers and are respectively arranged on the first shell and the second shell.

[0028] Optionally, the liquid container further comprises a heat dissipation device, and the heat dissipation device is used to dissipate heat from the heat absorption part.

[0029] Optionally, the liquid container comprises an electric thermos.

[0030] In the technical solution provided by the utility model, a cooling liquid outlet structure is provided so that the liquid in the accommodating cavity can flow through the cooling liquid outlet path, and flow out after being absorbed by the heat absorption part, thereby quickly cooling the water and providing the user with normal temperature water in a short time, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0032] Figure 1 A three-dimensional schematic diagram of an embodiment of a liquid container provided by the utility model;

[0033] Figure 2 for Figure 1 A schematic diagram of the structure of the liquid container;

[0034] Figure 3 for Figure 1 A structural schematic diagram of the liquid outlet structure from a perspective;

[0035] Figure 4 for Figure 1 A schematic structural diagram of the liquid outlet structure from another perspective;

[0036] Figure 5 for Figure 1 Exploded diagram of the cooling outlet structure;

[0037] Figure 6 for Figure 1 A cross-sectional view of the cooling liquid outlet structure in FIG.

[0038] Figure 7 for Figure 5 Schematic diagram of the structure of the liquid circuit board.

[0039] Description of Figure Numbers:

[0040]

[0041]

[0042] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0046] The electric thermos is a common household appliance. Compared with ordinary electric kettles, its capacity can reach more than 5L, which can meet the water needs of a large family. It has a heat preservation function, and water of a certain temperature can be obtained at any time.

[0047] However, electric water bottles also have certain problems. Since the amount of water heated at one time is relatively large, the boiling water cools down slowly, usually taking several hours. For users who are in urgent need of low-temperature water, the experience is poor. Some electric water bottles on the market use cooling fans to directly blow the water surface or the outer wall of the inner tank to cool the whole barrel of hot water. However, it is difficult to quickly cool the water and cannot quickly provide normal temperature water, which affects the user experience.

[0048] In order to solve the above problems, the utility model provides a liquid container. Figure 1 A three-dimensional schematic diagram of an embodiment of a liquid container provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the liquid container;

[0049] Figure 3 for Figure 1 A structural schematic diagram of the liquid outlet structure from a perspective; Figure 4 for Figure 1 A schematic structural diagram of the liquid outlet structure from another perspective; Figure 5 for Figure 1 Exploded diagram of the cooling outlet structure; Figure 6 for Figure 1 A cross-sectional view of the cooling liquid outlet structure in FIG. Figure 7 for Figure 5 Schematic diagram of the structure of the liquid circuit board.

[0050] See also Figures 1 to 7 The liquid container 100 includes a main body 10, a heating device and a liquid outlet structure 20. The main body 10 is formed with a receiving cavity 11, and the receiving cavity 11 is used to receive liquid; the heating device is installed on the main body 10, and is used to heat the liquid in the receiving cavity 11; the liquid outlet structure 20 is installed on the main body 10, and the liquid outlet structure 20 includes a cooling liquid outlet structure 21, and a cooling liquid outlet flow path 22 is formed on the cooling liquid outlet structure 21. The cooling liquid outlet flow path 22 is thermally connected to the heat absorption part 23 to cool the liquid flowing through the cooling liquid outlet flow path 22 and then discharge the liquid.

[0051] It should be noted that the specific implementation form of the liquid container 100 is not limited, and it can be a thermos, an electric thermos, an electric kettle, etc., which is not limited here. The form of the main body 10 is not limited. When the liquid container 100 is an electric thermos, the main body 10 corresponds to the bottle body, and when it is an electric kettle, the main body 10 corresponds to the kettle body, etc., which is not limited here. The specific implementation form of the heat absorption part 23 is not limited, and it can be filled with heat absorption materials, such as copper, iron and other excellent thermal conductive materials, or it can be water, ethylene glycol solution, etc., which is not limited here. The liquid outlet structure 20 may include only the cooling liquid outlet structure 21, or may include other components, such as a water pump 50, a three-way valve 41 and other components, which are not limited here. The installation position of the liquid outlet structure 20 is not restricted, and may be the top, bottom, side, etc. of the main body 10, which are not limited here. In the present embodiment, in order to facilitate the liquid outlet and increase the flow rate of water, the liquid outlet structure 20 is arranged at the bottom of the main body 10. With such a configuration, the gravitational potential energy of water can be converted into kinetic energy, thereby increasing the flow rate of the water flowing out of the liquid.

[0052] The specific implementation form of the heating device is not limited, and it can be a PTC heating module, an infrared heating tube, a heating film, etc., which is not limited here. The installation position of the heating device is not limited, and it can be set inside the accommodating chamber 11 or outside the accommodating chamber 11, which is not limited here, as long as it can heat the liquid in the accommodating chamber 11.

[0053] In the technical solution provided by the utility model, a cooling liquid outlet structure 21 is provided so that the liquid in the accommodating cavity 11 can flow through the cooling liquid outlet path 22, and flow out after being absorbed by the heat absorption part 23, thereby quickly cooling the water and providing the user with normal temperature water in a short time, thereby improving the user experience.

[0054] It can be understood that the bottom of the heating container 100 is generally circular. Therefore, in order to increase the heat exchange area as much as possible, at least part of the cross-section of the cooling liquid outlet structure 21 is circular.

[0055] It should be noted that at least part of the cross-section of the cooling liquid outlet structure 21 is circular, and it can be partially circular or completely circular, which is not limited here. In the technical solution of this embodiment, at least part of the cross-section of the cooling liquid outlet structure 21 is circular, so as to adapt to the bottom shape of the heating container 100 and increase the heat exchange area as much as possible.

[0056] It should be emphasized that the water flowing out of the accommodating chamber 11 may be cooled down through the cooling liquid outlet flow path 22 before flowing out, or may flow out directly without passing through the cooling liquid outlet flow path 22, which is not limited here.

[0057] Specifically, in this embodiment, the liquid outlet structure 20 also includes a main liquid outlet structure, and the main liquid outlet structure forms a main liquid outlet path 30; the liquid container 100 also includes a switching device 40, and the switching device 40 is used to switch the liquid in the accommodating cavity 11 to only discharge from the main liquid outlet path 30 or discharge after passing through the cooling liquid outlet path 22.

[0058] In the solution of the present embodiment, the main liquid outlet flow path 30 and the switching device 40 are provided, and the switching device 40 is used to switch the liquid in the accommodating chamber 11 to only be discharged from the main liquid outlet flow path 30 or to be discharged after passing through the cooling liquid outlet flow path 22. Thus, by switching the switching device 40, the liquid container 100 can directly flow out the liquid in the accommodating chamber 11, or the liquid in the accommodating chamber 11 can flow out after being cooled through the cooling liquid outlet flow path 22, thereby providing users with a variety of options and improving user experience.

[0059] It can be understood that when hot water is stored in the accommodating chamber 11, the liquid container 100 directly flows out the liquid in the accommodating chamber 11, and what flows out is hot water, so that the liquid in the accommodating chamber 11 is cooled by the cooling liquid outlet flow path 22 and then flows out, and what flows out is water at normal temperature.

[0060] Furthermore, the relationship between the main liquid outlet flow path 30 and the cooling liquid outlet flow path 22 can be two completely independent liquid paths, or a shared part and the other part in parallel, which is not limited here. In the present embodiment, one end of the main liquid outlet flow path 30 is connected to the accommodating cavity 11, and the other end forms an outlet. The main liquid outlet flow path 30 includes a main liquid inlet flow section and a liquid flow section 31 arranged in sequence; the cooling liquid outlet flow path 22 is arranged in parallel with the liquid flow section 31; the switching device 40 is used to switch the liquid flowing out of the main liquid inlet flow section to flow through the liquid flow section 31 or the cooling liquid outlet flow path 22.

[0061] The cooling liquid outlet flow path 22 is arranged in parallel with the liquid flow path section 31, so that the water in the cooling liquid outlet flow path 22 and the liquid flow path section 31 can be independent of each other to avoid mutual interference between the two.

[0062] In the scheme of this embodiment, the switching device 40 is used to switch the liquid flowing out of the main liquid inlet flow section to flow through the liquid flow section 31 or the cooling liquid outlet flow path 22, so that the cooling liquid outlet flow path 22 and the liquid flow section 31 can share the main liquid inlet flow section. Compared with the scheme of setting up two independent flow sections separately, only one outlet needs to be set, and only the liquid inlet flow section needs to be set, thereby reducing costs.

[0063] Furthermore, by setting a water pump 50 in the liquid inlet flow section, the water in the cooling liquid outlet flow path 22 and the liquid flow section 31 can be accelerated by one water pump 50. Of course, one water pump 50 can also be set in the cooling liquid outlet flow path 22 and the liquid flow section 31 respectively, so as to accelerate the water in the cooling liquid outlet flow path 22 and the liquid flow section 31 respectively, which is not limited here.

[0064] The specific implementation form of the switching device 40 is not limited, and it can be in the form of a multi-way valve, or a combination of multiple on-off valves, etc., which is not limited here. In the present embodiment, the switching device 40 includes a three-way valve 41, and the three-way valve 41 is respectively connected to the main liquid inlet flow section, the liquid flow section 31 and the cooling liquid outlet flow path 22. In this way, by opening and closing the three-way valve 41, the water flowing out of the main liquid inlet flow section can be selected to be introduced into the liquid flow section 31 or the cooling liquid outlet flow path 22, so as to realize the outflow of hot water or normal temperature water.

[0065] It can be understood that, compared with other solutions, the solution of setting the three-way valve 41 only needs to set one valve body, which has a simple structure and low cost.

[0066] Furthermore, the liquid flow path section 31 and the cooling liquid outlet path 22 may be configured to discharge liquid separately or to share a common outlet, which is not limited here.

[0067] In this embodiment, the main liquid outlet flow path 30 also includes a main liquid outlet flow path 32, and the inlet of the main liquid outlet flow path 32 is respectively connected to the outlet of the liquid flow section 31 and the cooling liquid outlet flow path 22. In this way, the water flowing out of the liquid flow section 31 and the cooling liquid outlet flow path 22 can flow out from the main liquid outlet flow path 32, so that only one outlet needs to be set, which simplifies the structure.

[0068] Specifically, a three-way pipe may be provided between the main liquid outlet flow path 30 , the liquid flow path section 31 , and the cooling liquid outlet flow path 22 to connect the three.

[0069] At the same time, a liquid outlet 12 is provided at the bottom of the main body 10 , the cooling liquid outlet structure 21 is provided at the bottom of the main body 10 , and the water pump 50 is installed between the cooling liquid outlet structure 21 and the main body 10 and is communicated with the liquid outlet 12 .

[0070] In the solution of this embodiment, a liquid outlet 12 is provided at the bottom of the main body 10 so that the water in the accommodating chamber 11 can flow out from the bottom of the main body 10. In this way, the dynamic potential energy of the water in the accommodating chamber 11 can be converted into kinetic energy, thereby increasing the flow rate of the water flow, and a water pump 50 is provided between the cooling liquid outlet structure 21 and the main body 10, thereby further increasing the flow rate of the water flow entering the cooling liquid outlet structure 21.

[0071] It should be noted that by controlling the opening time of the water pump 50, quantitative liquid discharge can be achieved, for example, the amount of water discharged each time is quantitatively equal to one cup of water. At the same time, it is difficult for the cooling liquid outlet structure 21 to cool a large amount of water in a short time. It is also possible to control the opening time of the water pump 50 to control the amount of water entering the cooling liquid outlet structure 21, thereby ensuring the cooling effect. Of course, it is also possible to control the power of the water pump 50 to control the flow rate of the water entering the cooling liquid outlet structure 21, so as to control the length of time the water flows through the cooling liquid outlet flow path 22, thereby ensuring sufficient heat exchange time.

[0072] Specifically, in the scheme of this embodiment, the inlet of the water pump 50 is connected to the liquid outlet 12 set at the bottom of the main body 10, and the water pump 50 is connected to the three-way valve 41. After the water pump 50 is turned on, the water pump 50 in the accommodating chamber 11 is introduced into the three-way valve 41. By opening and closing the three-way valve 41, the water flowing out of the main liquid inlet flow section can be selected to be introduced into the liquid flow section 31 or the cooling liquid outlet flow path 22, thereby realizing the outflow of hot water or normal temperature water.

[0073] Furthermore, the accommodating chamber 11 has an upper half and a lower half which are arranged in sequence, and the main liquid inlet flow section is also connected to the upper half of the accommodating chamber 11. With such an arrangement, in the technical solution of this embodiment, the water at the bottom of the accommodating chamber 11 can pass through the main liquid inlet flow section under the action of a water pump and then flow into the upper half of the accommodating chamber 11, or the water in the upper half of the accommodating chamber 11 can flow back from the main liquid inlet flow section to the bottom of the accommodating chamber, thereby realizing circulating cooling.

[0074] It should be emphasized that the main liquid inlet flow section is connected with the upper half of the accommodating chamber 11 to prevent unrestricted connection. The main liquid inlet flow section can be directly connected with the upper half of the accommodating chamber 11 through a pipeline. In one embodiment, the cooling liquid outlet flow path 22 is also connected with the upper half of the accommodating chamber 11. In this way, the main liquid inlet flow section is connected with the upper half of the accommodating chamber 11 through the cooling liquid outlet flow path 22, so that the water in the accommodating chamber 11 can be cooled by the cooling liquid outlet structure 21 and then flow back into the accommodating chamber 11, thereby realizing circulating cooling.

[0075] Specifically, the cooling liquid outlet structure 21 includes a shell, a mounting cavity is formed in the shell, and the cooling liquid outlet flow path is at least partially formed in the mounting cavity; the heat absorption part 23 is arranged outside the mounting cavity to absorb the heat in the mounting cavity. In this way, the cooling liquid outlet flow path and the heat absorption part 23 are respectively arranged inside and outside the mounting cavity, which can avoid the heat absorption part 23 from contaminating the liquid in the cooling liquid outlet flow path during the heat exchange process.

[0076] It should be noted that the specific location of the heat absorption part 23 is not limited, and it can be directly arranged outside the shell, or it can be arranged inside the shell, which is not limited here.

[0077] The specific form of the cooling liquid outlet flow path is not limited, and it can be a liquid path tube directly arranged in the installation cavity, or it can be formed by a liquid path plate 26 at intervals in the installation cavity, etc., which is not limited here. In the scheme of this embodiment, a liquid path plate 26 is provided in the installation cavity, and the liquid path plate 26 is bent back and forth in the second direction to form a plurality of liquid passages 27 extending along the first direction and arranged in sequence in the second direction; the cooling liquid outlet flow path includes a plurality of the liquid passages 27. In this arrangement, a plurality of liquid passages 27 extending along the first direction and arranged in sequence in the second direction are formed by bending the liquid path plate 26 in the second direction, and the length of the cooling liquid outlet flow path in the installation cavity can be made relatively long, thereby ensuring the heat exchange time of water in the installation cavity and ensuring the cooling effect.

[0078] It should be noted that the specific directions of the first direction and the second direction are not limited, and one can be horizontal and the other can be vertical, one can be vertical and the other can be horizontal, etc., and no limitation is made here, as long as multiple liquid passages 27 can be defined.

[0079] The multiple liquid passages 27 are interconnected, and the specific connection method is not limited. They can be connected end to end, or connected in the form of side walls or the middle. They can also be connected without being directly connected. For example, a permeable membrane is provided between the multiple liquid passages 27, and water permeates through the permeable membrane to the next liquid passage 27. At this time, water can also be filtered during the heat exchange process, which is not limited here.

[0080] In order to connect the plurality of liquid passages 27, the liquid path plate 26 is sealedly connected to the inner wall of the installation cavity;

[0081] In every three adjacent liquid passages 27, a connecting port 28 is provided between two adjacent liquid passages 27, and the two connecting ports 28 are respectively arranged at the opposite ends of the liquid passage 27 in the middle, so that the multiple liquid passages 27 are connected end to end. With this arrangement, the liquid circuit plate 26 is sealed and connected to the inner wall of the installation cavity, and the multiple liquid passages 27 are connected end to end. The water entering the cooling liquid outlet flow path can only pass through the multiple liquid passages 27 in sequence, which can avoid the end portions of the multiple liquid passages 27 being fully connected, thereby causing the water flow to skip over some of the liquid passages 27 and not having enough heat exchange time for heat exchange.

[0082] It should be noted that the shell can be integrally formed or separately set. For an integrally formed shell, the liquid circuit plate 26 needs to be integrally formed therewith, which is difficult to manufacture and has high manufacturing costs. Therefore, in this embodiment, the shell includes a first shell 24 and a second shell 25 that are interlocked, and the installation cavity is limited between the first shell 24 and the second shell 25; two heat absorption parts 23 are provided, and are respectively arranged on the first shell 24 and the second shell 25. With such a configuration, it is only necessary to place the liquid circuit plate 26 between the first shell 24 and the second shell 25, and then buckle the first shell 24 and the second shell 25 to complete the assembly of the cooling liquid outlet structure 21, and the assembly is the simplest.

[0083] At the same time, two heat absorbing parts 23 are provided, and are respectively arranged on the first shell 24 and the second shell 25. With such arrangement, the heat absorbing part 23 is closest to the cooling liquid outlet flow path 22, and heat exchange can be performed from both sides, resulting in a better heat exchange effect.

[0084] In addition, since the temperature of the heat absorbing part 23 increases after a period of heat exchange, it is difficult to cool down the hot water flowing out of the accommodating chamber 11 at this time. Therefore, the liquid container 100 also includes a heat dissipation device, which is used to dissipate the heat of the heat absorbing part 23. In the technical solution of this embodiment, the heat dissipation device is provided to dissipate the heat of the heat absorbing part 23, which helps it to cool down quickly and better cool down the water flowing out of the accommodating chamber 11.

[0085] The specific implementation form of the liquid container 100 is not limited, and it can be a thermos, an electric thermos, an electric kettle, etc., which is not limited here. Specifically, in this embodiment, the liquid container 100 includes an electric thermos. The electric thermos in this embodiment is provided with a cooling liquid outlet structure 21, so that the water can be quickly cooled down, so that the first cup of normal temperature water can flow out quickly according to the user's choice.

[0086] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A liquid container, characterized in that: include: A main body, wherein a receiving cavity is formed in the main body, and the receiving cavity is used to receive liquid; A heating device, installed on the main body, for heating the liquid in the accommodating cavity; A liquid outlet structure is installed on the main body, the liquid outlet structure includes a cooling liquid outlet structure, and the liquid outlet structure also includes a main liquid outlet structure. The main liquid outlet structure forms a main liquid outlet flow path, one end of the main liquid outlet flow path is connected to the accommodating cavity, and the other end forms an outlet for supplying liquid to the outside of the accommodating cavity. A cooling liquid outlet flow path is formed on the cooling liquid outlet structure, and the cooling liquid outlet flow path is thermally connected to the heat absorption part to cool the liquid flowing through the cooling liquid outlet flow path and then discharge the liquid through the outlet.

2. The liquid container according to claim 1, characterized in that At least part of the cross section of the cooling liquid outlet structure is circular.

3. The liquid container according to claim 1, characterized in that The liquid container further comprises a switching device, wherein the switching device is used for switching the liquid in the accommodating chamber to only discharge from the main liquid outlet flow path or to discharge after passing through the cooling liquid outlet flow path.

4. The liquid container according to claim 3, characterized in that The main liquid outlet flow path includes a main liquid inlet flow path section and a liquid outlet flow path section which are arranged in sequence; The cooling liquid outlet flow path is arranged in parallel with the liquid flow path section; The switching device is used to switch the liquid flowing out of the main liquid inlet flow section to flow through the liquid flow section or the cooling liquid outlet flow path.

5. The liquid container according to claim 4, characterized in that The switching device comprises a three-way valve, and the three-way valve is respectively connected with the main liquid inlet flow section, the liquid flow section and the cooling liquid outlet flow path.

6. The liquid container according to claim 4, characterized in that The main liquid outlet flow path further comprises a main liquid outlet flow path section, the inlet of which is respectively connected to the liquid flow path section and the outlet of the cooling liquid outlet flow path.

7. The liquid container according to claim 4, characterized in that A water pump is provided on the main liquid inlet flow section.

8. The liquid container according to claim 7, characterized in that The accommodating chamber comprises an upper half and a lower half which are arranged in sequence, and the main liquid inlet flow section is also connected with the upper half of the accommodating chamber.

9. The liquid container according to claim 7, characterized in that The bottom of the main body is provided with a liquid outlet, the cooling liquid outlet structure is provided at the bottom of the main body, the water pump is installed between the cooling liquid outlet structure and the main body, and is communicated with the liquid outlet.

10. The liquid container according to claim 1, wherein The cooling liquid outlet structure comprises: a housing, a mounting cavity is formed in the housing, and the cooling liquid outlet flow path is partially formed in the mounting cavity; The heat absorbing portion is arranged outside the installation cavity to absorb the heat in the installation cavity.

11. The liquid container according to claim 10, characterized in that A liquid path plate is provided in the installation cavity, and the liquid path plate is bent back and forth in the second direction to form a plurality of liquid passages extending along the first direction and arranged in sequence in the second direction; The cooling liquid outlet flow path includes a plurality of liquid passages.

12. The liquid container according to claim 11, characterized in that The liquid circuit plate is sealed and connected to the inner wall of the installation cavity; In every three adjacent liquid passages, a communication port is provided between two adjacent liquid passages, and the two communication ports are respectively provided at opposite ends of the liquid passage in the middle, so that the plurality of liquid passages are connected end to end.

13. The liquid container according to claim 10, characterized in that The housing comprises a first shell and a second shell that are engaged with each other, and the mounting cavity is defined between the first shell and the second shell; The heat absorbing parts are provided in two numbers and are respectively arranged on the first shell and the second shell.

14. The liquid container according to claim 1, characterized in that The liquid container further comprises a heat dissipation device, and the heat dissipation device is used to dissipate heat from the heat absorbing part.

15. The liquid container according to claim 1, characterized in that The liquid container comprises an electric thermos.

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