Container assembly and liquid heating appliance

Abstract

The application provides a container assembly and a liquid heating device. The container assembly comprises a container, a limiter on the container, a temperature controller on one side of the container, a limiting matching part on the corresponding part of the temperature controller and the limiter, the limiting part and the limiting matching part matched to limit the displacement of the temperature controller relative to the container, and a fastener for connecting the container and the temperature controller. When the temperature controller is assembled with the container, the limiting part and the limiting matching part are matched to pre-fix the temperature controller, so that when the fastener is fastened, the temperature controller and the container do not need to be aligned again, and only the fastener needs to be locked. The setting simplifies the assembly difficulty of the container and the temperature controller, is beneficial to improving the disassembly and assembly efficiency of the container assembly, and is further beneficial to reducing the production and subsequent maintenance cost of the product. Moreover, the setting makes the temperature controller not easy to displace even if the fastener is loose, and can ensure the detection accuracy of the temperature controller during use of the container assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of liquid heating equipment, in particular to a container assembly and a liquid heating equipment. BACKGROUND

[0002] In the related art, the kettle body and the temperature controller of an electric kettle are fastened and connected by multiple screws. This arrangement requires a large number of screws, multiple alignment of the temperature controller, complex assembly, and a large number of assembly man-hours, resulting in high production cost of the product. SUMMARY

[0003] The present application aims to at least solve one of the problems in the prior art or related art.

[0004] To this end, a first aspect of the present application provides a container assembly.

[0005] A second aspect of the present application provides a liquid heating equipment.

[0006] Therefore, an aspect of the present application provides a container assembly, comprising: a container, the container being provided with a limiting portion; a temperature controller, the temperature controller being located on one side of the container, the temperature controller being provided with a limiting matching portion corresponding to the limiting portion, the limiting portion and the limiting matching portion being matched to limit displacement of the temperature controller relative to the container; and a fastener, the fastener being used to connect the container and the temperature controller.

[0007] The container assembly provided by the present application comprises a container, a temperature controller, and a fastener. The container is provided with a limiting portion, the temperature controller is provided with a limiting matching portion, the limiting portion and the limiting matching portion are correspondingly arranged, and the limiting portion and the limiting matching portion are matched to limit displacement of the temperature controller relative to the container. That is, when the temperature controller is assembled with the container, the limiting portion and the limiting matching portion are matched to pre-fix the temperature controller, so that the temperature controller cannot be displaced relative to the container, thereby ensuring the matching size of the temperature controller and the container. Then, the container and the temperature controller are assembled together by using the fastener.

[0008] Since the limiting portion and the limiting matching portion can pre-fix the temperature controller, when the fastener is fastened, the temperature controller and the container do not need to be aligned again, and only the fastener needs to be locked. That is, the limiting portion, the limiting matching portion, and the fastener are matched to ensure the assembly stability and reliability of the container and the temperature controller, simplify the assembly difficulty of the container and the temperature controller, improve the disassembly and assembly efficiency of the container assembly, and thus reduce the production and subsequent maintenance and repair costs of the product. In addition, this arrangement can ensure the detection accuracy of the temperature controller during use of the container assembly, and can reduce the number of fasteners, facilitate automatic production of the product, and greatly reduce the cost of automation investment.

[0009] According to the container assembly of the present application, the following additional technical features can be further provided:

[0010] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0011] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0012] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0013] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0014] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0015] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0016] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0017] In the above technical solution, further, the number of the limiting portions and the limiting matching portions are both multiple, and each limiting portion corresponds to one limiting matching portion.

[0018] Further, a plurality of limiting cooperation parts are arranged on the support, and the plurality of limiting cooperation parts are arranged along the circumference of the temperature control main body. This arrangement makes the limiting part not interfere with the temperature control main body after the container and the temperature controller are assembled. The structure increases the fitting area and the fitting angle of the container and the temperature controller, and can ensure the stability and reliability of the assembly of the container and the temperature controller.

[0019] In any of the above technical solutions, further, the limiting part comprises a first fitting section, and the first fitting section cooperates with the limiting cooperation part to limit the temperature controller in the first direction.

[0020] In this technical solution, the limiting part comprises a first fitting section, and the first fitting section is used for cooperating connection with the limiting cooperation part to limit the temperature controller in the first direction.

[0021] That is, the first fitting section cooperates with the limiting cooperation part to limit the displacement of the temperature controller relative to the container in the first direction. That is, when the temperature controller is assembled with the container, the first fitting section cooperates with the limiting cooperation part to play a role of pre-fixing the temperature controller, so that the temperature controller cannot be displaced relative to the container, to ensure the fitting size of the temperature controller and the container.

[0022] In any of the above technical solutions, further, the first fitting section comprises a fitting protrusion, the limiting cooperation part comprises a limiting hole or a limiting slot, and the first fitting section is inserted and cooperated with the limiting cooperation part.

[0023] In this technical solution, the first fitting section comprises a fitting protrusion, the limiting cooperation part comprises a limiting hole, the fitting protrusion can be inserted into the limiting hole, and the fitting protrusion cooperates with the hole wall of the limiting hole to limit the container along the circumference of the limiting hole.

[0024] Alternatively, the first fitting section comprises a fitting protrusion, the limiting cooperation part comprises a limiting slot, the fitting protrusion can be inserted into the limiting slot, and the fitting protrusion cooperates with the slot wall of the limiting slot to limit the container along the circumference of the limiting slot and the depth direction of the limiting slot.

[0025] In any of the above technical solutions, further, when the limiting cooperation part comprises a limiting hole, the first fitting section passes through the limiting hole.

[0026] In this technical solution, by reasonably setting the structure of the limiting part and the limiting cooperation part, the first fitting section passes through the limiting hole, and the first fitting section cooperates with the hole wall of the limiting hole to limit the container along the circumference of the limiting hole.

[0027] In any of the above technical solutions, further, when the limiting cooperation part comprises a limiting hole, the limiting hole is a waist-shaped hole.

[0028] In the technical scheme, the limiting hole is a waist-shaped hole, and the limiting hole has the advantages of easy processing, low processing difficulty and low production cost.

[0029] In any of the above technical schemes, further, the limiting portion further comprises a second matching section, the second matching section is matched with the limiting matching portion to limit the temperature controller in a second direction; wherein the first direction is different from the second direction.

[0030] In the technical scheme, the limiting portion further comprises a second matching section, the second matching section is matched with the limiting matching portion to limit the temperature controller in a second direction; wherein the first direction is different from the second direction.

[0031] That is, the second matching section matched with the limiting matching portion can limit the displacement of the temperature controller relative to the container in the second direction. That is, when the temperature controller is assembled with the container, the second matching section is matched with the limiting matching portion to play a role of pre-fixing the temperature controller, so that the temperature controller cannot be displaced relative to the container, so as to ensure the matching size of the temperature controller and the container.

[0032] Since the first direction is different from the second direction, the temperature controller can be limited in multiple directions by simply using one limiting portion and one limiting matching portion. The structure of the limiting portion is reasonably arranged, so that the temperature controller is stably and firmly assembled on the container, and the number of limiting portions for limiting the temperature controller is reduced, the assembly difficulty of the product is reduced, and the production cost of the product is reduced.

[0033] Specifically, the included angle between the first direction and the second direction includes an acute angle, a right angle or an obtuse angle.

[0034] In any of the above technical schemes, further, at least a part of the second matching section protrudes from the first matching section to the side of the container; the part of the temperature controller provided with the limiting matching portion is located between the second matching section and the container.

[0035] In the technical scheme, by reasonably arranging the matching structure of the first matching section and the second matching section, at least a part of the second matching section protrudes from the first matching section to the side of the container, the first matching section supports and fixes the second matching section, so that there is a gap between the second matching section and the outer surface of the container. When the temperature controller is assembled with the container, a part of the temperature controller is accommodated in the gap between the second matching section and the outer surface of the container, thereby achieving the purpose of limiting the temperature controller by the second matching section.

[0036] In addition, the part of the temperature controller provided with the limiting matching portion is located between the second matching section and the container, and the second matching section and the outer surface of the container are matched to limit the container in the height direction of the limiting hole.

[0037] In any of the above technical solutions, further, the container is integrally formed with the first fitting section; and / or the container is integrally formed with the second fitting section.

[0038] In this technical solution, the container is integrally formed with the first fitting section, or the container is integrally formed with the second fitting section, or the container is integrally formed with the first fitting section and the second fitting section. This structure simplifies the assembly and subsequent disassembly process of the first fitting section and the second fitting section, improves the assembly and disassembly efficiency, saves materials, and reduces production and maintenance costs.

[0039] In any of the above technical solutions, further, the temperature controller is provided with a connecting hole, the container is provided with a first positioning protrusion, the first positioning protrusion passes through the connecting hole, the first positioning protrusion is provided with a threaded hole; and the fastener comprises a screw, which is threadedly connected with the threaded hole of the first positioning protrusion.

[0040] In this technical solution, by limiting the fitting structure of the temperature controller and the container, the temperature controller is provided with a connecting hole, the container is provided with a first positioning protrusion, the first positioning protrusion is connected with the connecting hole, specifically, the first positioning protrusion passes through the connecting hole, and the first positioning protrusion is fitted with the hole wall of the connecting hole to limit the temperature controller along the circumference of the connecting hole.

[0041] Further, the fastener comprises a screw, which is threadedly connected with the threaded hole of the first positioning protrusion, that is, the screw can be screwed into the threaded hole of the first positioning protrusion. This arrangement can limit the temperature controller along the axis direction of the threaded hole, so that the temperature controller is tightly connected with the container.

[0042] In any of the above technical solutions, further, the container comprises: an inner container provided with a containing cavity; a connecting plate provided on the inner container, the connecting plate being provided with a limiting portion; and a heating element for heating the containing cavity.

[0043] In this technical solution, the container comprises an inner container, a connecting plate, and a heating element. The inner container is provided with a containing cavity. It can be understood that a liquid can be added to the containing cavity, and the heating element can effectively heat the liquid in the containing cavity.

[0044] Further, the connecting plate is provided on the inner container, and the connecting plate is provided with a limiting portion, so that the limiting portion on the connecting plate is connected with the limiting fitting portion of the temperature controller.

[0045] Specifically, the inner container and the connecting plate are connected by welding to assemble the inner container and the connecting plate into one whole.

[0046] Specifically, the connecting plate is integrally formed with the first fitting section; and / or the connecting plate is integrally formed with the second fitting section.

[0047] In any of the above technical solutions, further, the heating element comprises a heating tube, the heating tube is arranged on the connecting plate, and the heating tube is located at the circumferential side of the temperature controller; the connecting plate is provided with a positioning column, the positioning column is located between the heating tube and the edge of the connecting plate, and the positioning column abuts against the tube wall of the heating tube.

[0048] In the technical solution, the heating element comprises a heating tube, the structure of the heating tube and the temperature controller is reasonably arranged so that the heating tube is located at the circumferential side of the temperature controller, the arrangement makes the heating tube not interfere with the temperature controller, and can increase the contact area of the heating tube and the inner container, so that the heating tube can fully heat the liquid in the inner container, which is beneficial to protect the uniformity of the heated liquid and improve the heating efficiency.

[0049] Further, the connecting plate is provided with a positioning column, the cooperation structure of the positioning column and the heating tube is reasonably limited, so that the positioning column is located between the heating tube and the edge of the connecting plate, and the positioning column abuts against the tube wall of the heating tube. That is, the positioning column is used to limit the heating tube.

[0050] Specifically, the number of positioning columns is multiple, and the multiple positioning columns are arranged at intervals along the circumference of the heating tube, so as to increase the contact area and contact angle of the positioning column and the heating tube, which is beneficial to improve the stability and reliability of the assembly of the heating tube.

[0051] In any of the above technical solutions, further, the connecting plate is a heat-conducting plate, the connecting plate is provided with a first connecting part and a second connecting part, the first end of the heating tube is connected to the first connecting part, and the second end of the heating tube is connected to the second connecting part.

[0052] In the technical solution, the connecting plate is a heat-conducting plate, the first end of the heating tube is connected to the first connecting part of the heat-conducting plate, and the second end of the heating tube is connected to the second connecting part of the heat-conducting plate. The connecting plate has the function of heat conduction, increases the area of heat conduction, so that the heat generated by the working of the heating tube can be timely transmitted to the inner container through the heat-conducting plate, reduces the loss of heat, and is beneficial to reduce the energy consumption of the product.

[0053] In addition, the heat-conducting plate is located between the heating tube and the inner container, and the heat-conducting plate can make the heat be transmitted to the inner container more uniformly, so that the effectiveness of heat conduction is ensured, and the heating tube does not directly contact the inner container, so that the position where the inner container contacts the heating tube is not sharply heated to cause a large change in color, which is beneficial to improve the use performance of the product.

[0054] In any of the above technical solutions, further, the inner container is provided with a second positioning protrusion, the connecting plate is provided with a matching hole, the second positioning protrusion is arranged in the matching hole; and the heating element is located between the second positioning protrusion and the edge of the connecting plate.

[0055] In the technical solution, the cooperation structure of the inner container, the connecting plate and the heating element is reasonably arranged, the inner container is provided with the second positioning protrusion, the second positioning protrusion is connected with the cooperation hole, specifically, the second positioning protrusion is arranged in the cooperation hole, and the second positioning protrusion is connected with the hole wall of the cooperation hole to limit the connecting plate along the circumferential direction of the cooperation hole.

[0056] Further, the heating element is located between the second positioning protrusion and the edge of the connecting plate, and when the connecting plate, the inner container and the heating element are assembled, the second positioning protrusion does not interfere with the heating element.

[0057] In any of the above technical solutions, further, the connecting plate is provided with the cooperation hole, and the inner container is provided with the second positioning protrusion; the second positioning protrusion comprises: a positioning plate connected with the inner container; a plurality of elastic positioning parts distributed on the positioning plate, at least part of the elastic positioning parts protrude from the positioning plate towards the connecting plate; the second positioning protrusion is inserted into the cooperation hole, and the hole wall of the cooperation hole is in interference fit with the elastic positioning part.

[0058] In the technical solution, the second positioning protrusion comprises the positioning plate and the plurality of elastic positioning parts, the plurality of elastic positioning parts are arranged on the positioning plate, and the plurality of elastic positioning parts are arranged at intervals. The hole wall of the cooperation hole is in interference fit with the elastic positioning part.

[0059] Specifically, the part of the elastic positioning part protruding towards the connecting plate extends into the cooperation hole and is in interference fit with the hole wall of the cooperation hole, that is, the elastic positioning part is connected with the cooperation hole to limit the connecting plate along the circumferential direction of the cooperation hole, so as to ensure the cooperation size of the connecting plate and the inner container, so that the connecting plate cannot move relative to the inner container.

[0060] Specifically, the cooperation hole is located in the middle of the connecting plate.

[0061] Specifically, the second positioning protrusion is an elastic part, the second positioning protrusion is in interference fit with the cooperation hole, and when the inner container and the connecting plate are assembled, the second positioning protrusion is deformed by being pressed, so that the elastic positioning part is in interference fit with the hole wall of the cooperation hole.

[0062] In any of the above technical solutions, further, at least one exhaust groove is arranged on the side of the connecting plate facing the inner container.

[0063] In the technical solution, the structure of the connecting plate is reasonably arranged, at least one exhaust groove is arranged on the side of the connecting plate facing the inner container, and the exhaust groove has the function of exhausting air. Before the connecting plate and the inner container are welded, a layer of flux is needed to be coated, and the at least one exhaust groove can prevent the air from being trapped in the connecting plate after the connecting plate and the inner container are coated with the flux, so as to avoid the occurrence of false welding.

[0064] Specifically, the exhaust groove extends from the cooperation hole to the outer edge of the connecting plate.

[0065] In any of the above technical solutions, further, the plurality of limiting portions at least includes a first limiting portion and a second limiting portion, the first limiting portion and the second limiting portion are arranged at intervals along the circumference of the fitting hole; along the circumference of the fitting hole, the first limiting portion is located between the first connecting portion and the second connecting portion; along the direction from the fitting hole to the heating element, the first limiting portion is arranged corresponding to the fitting hole.

[0066] In this technical solution, the plurality of limiting portions at least includes a first limiting portion and a second limiting portion. And the setting positions of the first limiting portion, the first connecting portion, the second connecting portion and the fitting hole are limited, so that along the circumference of the fitting hole, the first limiting portion is located between the first connecting portion and the second connecting portion, and along the direction from the fitting hole to the heating element, the first limiting portion is arranged corresponding to the fitting hole. Since the fitting hole cooperates with the second positioning protrusion to limit the relative displacement of the inner container and the connecting plate, the first limiting portion cooperates with the limiting fitting portion to limit the relative displacement of the temperature controller and the connecting plate, the second limiting portion cooperates with the limiting fitting portion to limit the relative displacement of the temperature controller and the connecting plate, and the first connecting portion cooperates with the second connecting portion to limit the relative displacement of the connecting plate and the heating element. That is, the setting limits the cooperation size of the temperature controller, the heating element, the connecting plate and the inner container, so that the container assembly can be effectively assembled together.

[0067] It can be understood that the heating pipe has a gap between the first end and the second end, the gap is arranged corresponding to the first limiting portion, and the gap is arranged corresponding to the fitting hole. It can play a foolproof role to ensure that the temperature controller, the heating element, the connecting plate and the inner container can be effectively assembled, and the situation that the device is interfered due to mispositioning does not occur.

[0068] The second aspect of the present application provides a liquid heating device, comprising: the container assembly of any of the first aspect.

[0069] The liquid heating device provided by the present application has all the beneficial effects of the above-mentioned container assembly because it comprises the container assembly of any of the first aspect, which will not be described one by one here.

[0070] Additional aspects and advantages of the present application will become apparent in the light of the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0071] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the following drawings, in which:

[0072] Figure 1 An exploded view of a container assembly of one embodiment of the present application is shown;

[0073] Figure 2 A structure schematic view of a container assembly of one embodiment of the present application is shown from a first perspective;

[0074] Figure 3 A structural schematic view showing a second perspective of the container assembly of one embodiment of the present application;

[0075] Figure 4 A structural schematic view showing a third perspective of the container assembly of one embodiment of the present application;

[0076] Figure 5 A structural schematic view showing a fourth perspective of the container assembly of one embodiment of the present application;

[0077] Figure 6 A structural schematic view showing a fifth perspective of the container assembly of one embodiment of the present application;

[0078] Figure 7 A structural schematic view showing a sixth perspective of the container assembly of one embodiment of the present application;

[0079] Figure 8 A structural schematic view showing a first perspective of the connecting plate of one embodiment of the present application;

[0080] Figure 9 A structural schematic view showing the temperature controller of one embodiment of the present application;

[0081] Figure 10 A structural schematic view showing the second positioning block of one embodiment of the present application;

[0082] Figure 11 A structural schematic view showing a second perspective of the connecting plate of one embodiment of the present application.

[0083] Wherein, Figures 1 to 11 The correspondence between the reference signs in the drawings and the component names is as follows:

[0084] 100 container assembly, 110 container, 112 first positioning block, 114 threaded hole, 116 inner container, 117 accommodating cavity, 118 connecting plate, 120 heating pipe, 122 positioning column, 124 first connecting part, 126 second connecting part, 128 first end of the heating pipe, 130 second end of the heating pipe, 132 second positioning block, 134 fitting hole, 136 positioning plate, 138 elastic positioning part, 142 grounding part, 144 through hole, 152 first fitting section, 154 second fitting section, 156 first limiting part, 158 second limiting part, 160 temperature controller, 162 support, 164 temperature controller body, 166 connecting hole, 170 limiting fitting part, 180 fastener, 190 exhaust groove. DETAILED DESCRIPTION

[0085] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0086] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, however, the present application can also be implemented in other manners different from those described herein, and therefore, the protective scope of the present application is not limited by the specific embodiments disclosed below.

[0087] The following refers to Figures 1 to 11 a container assembly 100 and a liquid heating apparatus according to some embodiments of the present application.

[0088] Embodiment 1:

[0089] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 indicated, embodiments of the first aspect of the present application propose a container assembly 100, the container assembly 100 comprising a container 110, a temperature controller 160 and a fastener 180.

[0090] The container 110 is provided with a limiting portion.

[0091] The temperature controller 160 is located at one side of the container 110, and the temperature controller 160 is provided with a limiting fitting portion 170 corresponding to the limiting portion, and the limiting portion and the limiting fitting portion 170 are fitted to limit the displacement of the temperature controller 160 relative to the container 110.

[0092] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0093] In detail, the container assembly 100 comprises a container 110, a temperature controller 160 and a fastener 180. The container 110 is provided with a limiting portion, the temperature controller 160 is provided with a limiting fitting portion 170, the limiting portion and the limiting fitting portion 170 are correspondingly arranged, and the limiting portion and the limiting fitting portion 170 are fitted to limit the displacement of the temperature controller 160 relative to the container 110. That is, when the temperature controller 160 is assembled with the container 110, the limiting portion and the limiting fitting portion 170 are fitted to play a role of pre-fixing the temperature controller 160, so that the temperature controller 160 cannot be displaced relative to the container 110, to ensure the fitting size of the temperature controller 160 and the container 110. Then, the container 110 and the temperature controller 160 are assembled together by using the fastener 180.

[0094] Since the limiting portion and the limiting matching portion 170 can pre-fix the temperature controller 160, when the fastener 180 is fastened, the temperature controller 160 and the container 110 do not need to be repositioned, and only the fastener 180 needs to be locked. That is, the limiting portion, the limiting matching portion 170, and the fastener 180 cooperate to ensure the assembly stability and reliability of the container 110 and the temperature controller 160, simplify the assembly difficulty of the container 110 and the temperature controller 160, and are beneficial to improve the disassembly and assembly efficiency of the container assembly 100, thereby being beneficial to reduce the production and subsequent maintenance and repair costs of the product. Moreover, the setting makes the temperature controller 160 not easy to displace even if the fastener 180 is loose, and can ensure the detection accuracy of the temperature controller 160 during use of the container assembly 100. In addition, the setting ensures the assembly feasibility of the container assembly 100, is beneficial to reduce the number of fasteners 180, is beneficial to realize the automatic production of the product, and can greatly reduce the cost of automatic investment.

[0095] It can be understood that the temperature controller 160 is located at one side of the container 110, the container 110 has an inner wall and an outer wall, and the temperature controller 160 is located at the outer wall of the container 110.

[0096] Embodiment 2:

[0097] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , on the basis of embodiment 1, embodiment 2 provides a container assembly 100, which comprises a container 110, a temperature controller 160, and a fastener 180.

[0098] The container 110 is provided with a limiting portion.

[0099] The temperature controller 160 is located at one side of the container 110, and the temperature controller 160 is provided with a limiting matching portion 170 at a portion corresponding to the limiting portion. The limiting portion and the limiting matching portion 170 cooperate to limit the displacement of the temperature controller 160 relative to the container 110.

[0100] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0101] Further, the number of the limiting portion and the limiting matching portion 170 is multiple, and each limiting portion corresponds to one limiting matching portion 170.

[0102] In detail, the number of the limiting parts is multiple, and the number of the limiting matching parts 170 is also multiple, and each limiting part corresponds to one limiting matching part 170. This setting is conducive to increasing the matching area of the limiting part and the limiting matching part 170, and is conducive to increasing the matching angle of the limiting part and the limiting matching part 170. Therefore, the displacement of the temperature controller 160 relative to the container 110 can be effectively limited.

[0103] In addition, this setting makes it possible to use the remaining limiting parts and limiting matching parts 170 for cooperation even if part of the limiting parts and / or part of the limiting matching parts 170 are damaged, without affecting the assembly of the container assembly 100.

[0104] Embodiment 3:

[0105] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , on the basis of Embodiment 2, Embodiment 3 provides a container assembly 100, which comprises a container 110, a temperature controller 160 and a fastener 180.

[0106] The container 110 is provided with a limiting part.

[0107] The temperature controller 160 is located on one side of the container 110, and the temperature controller 160 is provided with a limiting matching part 170 corresponding to the limiting part. The limiting part and the limiting matching part 170 cooperate to limit the displacement of the temperature controller 160 relative to the container 110.

[0108] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0109] The number of the limiting part and the limiting matching part 170 is multiple, and each limiting part corresponds to one limiting matching part 170.

[0110] Further, as shown in Figure 9 , the plurality of limiting matching parts 170 are located on the edge of the temperature controller 160, and the plurality of limiting matching parts 170 are arranged at intervals.

[0111] In detail, by reasonably setting the positions of the plurality of limiting matching parts 170, the plurality of limiting matching parts 170 are located on the edge of the temperature controller 160, and the plurality of limiting matching parts 170 are arranged at intervals. This setting does not interfere with the main part of the temperature controller 160, and can ensure the stability and firmness of product assembly. And this structure has the advantages of convenient assembly and high efficiency.

[0112] In addition, since the plurality of limiting matching portions 170 are arranged at intervals, the matching area of the limiting portion and the limiting matching portion 170 is increased, and the matching angle of the limiting portion and the limiting matching portion 170 is increased. The temperature controller 160 can be simultaneously limited from multiple directions and multiple angles, effectively limiting the temperature controller 160, and providing effective structural support for the rapid assembly of the temperature controller 160 and the container 110.

[0113] Embodiment 4:

[0114] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , on the basis of Embodiment 2, Embodiment 4 provides a container assembly 100, which comprises a container 110, a temperature controller 160, and a fastener 180.

[0115] The container 110 is provided with a limiting portion.

[0116] The temperature controller 160 is located on one side of the container 110, and the temperature controller 160 is provided with a limiting matching portion 170 corresponding to the limiting portion. The limiting portion and the limiting matching portion 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110.

[0117] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0118] The number of limiting portions and limiting matching portions 170 is multiple, and each limiting portion corresponds to one limiting matching portion 170.

[0119] Further, as shown in Figure 9 , the temperature controller 160 comprises a bracket 162 and a temperature control body 164.

[0120] The bracket 162 is located on one side of the container 110, and the limiting matching portion 170 is arranged on the bracket 162.

[0121] The temperature control body 164 is arranged on the side of the bracket 162 away from the container 110, and the plurality of limiting matching portions 170 are arranged at intervals along the circumference of the temperature control body 164.

[0122] In detail, the temperature controller 160 comprises a bracket 162 and a temperature control body 164, the temperature control body 164 is used to detect the temperature of the container 110, the temperature control body 164 is arranged on the side of the bracket 162 away from the container 110, and the bracket 162 has the function of supporting and fixing the temperature control body 164, so as to ensure the matching size of the temperature control body 164 and the container 110, and provide effective and reliable structural support for the temperature control body 164 to effectively detect the temperature of the container 110.

[0123] Further, a plurality of limiting matching portions 170 are arranged on the bracket 162, and the plurality of limiting matching portions 170 are arranged at intervals along the circumference of the temperature control body 164. This arrangement makes the limiting portion not interfere with the temperature control body 164 after the container 110 and the temperature controller 160 are assembled. This structure increases the matching area and the matching angle of the container 110 and the temperature controller 160, and can ensure the stability and reliability of the assembly of the container 110 and the temperature controller 160.

[0124] Embodiment 5:

[0125] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , on the basis of any of the above embodiments, embodiment 5 provides a container assembly 100, which includes a container 110, a temperature controller 160, and a fastener 180.

[0126] The container 110 is provided with a limiting portion.

[0127] The temperature controller 160 is located on one side of the container 110. The temperature controller 160 is provided with a limiting matching portion 170 corresponding to the limiting portion. The limiting portion and the limiting matching portion 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110.

[0128] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0129] Further, as shown in Figure 8 , the limiting portion includes a first matching section 152.

[0130] The first matching section 152 is matched with the limiting matching portion 170 to limit the temperature controller 160 in the first direction.

[0131] In detail, the limiting portion includes a first matching section 152, which is used to be matched and connected with the limiting matching portion 170 to limit the temperature controller 160 in the first direction.

[0132] That is, the first matching section 152 matched with the limiting matching portion 170 can limit the displacement of the temperature controller 160 relative to the container 110 in the first direction. That is, when the temperature controller 160 is assembled with the container 110, the first matching section 152 is matched with the limiting matching portion 170 to play a role of pre-fixing the temperature controller 160, so that the temperature controller 160 cannot be displaced relative to the container 110, to ensure the matching size of the temperature controller 160 and the container 110.

[0133] Further, the first fitting section 152 comprises a fitting protrusion, and the limiting fitting part 170 comprises a limiting hole or a limiting slot, and the first fitting section 152 is insertedly fitted with the limiting fitting part 170.

[0134] Further, the first fitting section 152 comprises a fitting protrusion, and the limiting fitting part 170 comprises a limiting hole or a limiting slot, and the first fitting section 152 is insertedly fitted with the limiting fitting part 170.

[0135] Further, the first fitting section 152 comprises a fitting protrusion, and the limiting fitting part 170 comprises a limiting hole or a limiting slot, and the first fitting section 152 is insertedly fitted with the limiting fitting part 170.

[0136] Embodiment 6:

[0137] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , on the basis of the above-mentioned embodiment 5, embodiment 6 provides a container assembly 100, which comprises a container 110, a temperature controller 160 and a fastener 180.

[0138] The container 110 is provided with a limiting part.

[0139] The temperature controller 160 is located on one side of the container 110, and the temperature controller 160 is provided with a limiting fitting part 170 corresponding to the limiting part, and the limiting part and the limiting fitting part 170 are fitted to limit the displacement of the temperature controller 160 relative to the container 110.

[0140] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0141] Further, as shown in Figure 8 , the limiting part comprises a first fitting section 152.

[0142] The first fitting section 152 is fitted with the limiting fitting part 170 to limit the temperature controller 160 in the first direction.

[0143] The first fitting section 152 comprises a fitting protrusion, and the limiting fitting part 170 comprises a limiting hole or a limiting slot.

[0144] Further, as shown in Figure 8 , when the limiting fitting part 170 comprises a limiting hole, the first fitting section 152 passes through the limiting hole.

[0145] The part of the temperature controller 160 provided with the limiting hole is located between the second fitting section 154 and the container 110.

[0146] In detail, by reasonably setting the structure of the limiting part and the limiting fitting part 170, the first fitting section 152 passes through the limiting hole, and the first fitting section 152 cooperates with the hole wall of the limiting hole to limit the container 110 in the circumferential direction of the limiting hole. The part of the temperature controller 160 provided with the limiting hole is located between the second fitting section 154 and the outer surface of the container 110, and the second fitting section 154 cooperates with the outer surface of the container 110 to limit the container 110 in the height direction of the limiting hole.

[0147] Further, when the limiting fitting part 170 includes the limiting hole, the limiting hole is a waist-shaped hole.

[0148] In detail, the limiting hole is a waist-shaped hole, which has the advantages of easy processing, low processing difficulty, and low production cost. In addition, the limiting hole is a waist-shaped hole, which can simplify the assembly difficulty of the limiting part and the limiting fitting part, thereby improving the assembly efficiency of the temperature controller 160 and the container 110.

[0149] Further, as shown in Figure 8 the limiting part further includes a second fitting section 154, and the second fitting section 154 cooperates with the limiting fitting part 170 to limit the temperature controller 160 in a second direction; wherein the first direction is different from the second direction.

[0150] That is, the cooperation between the second fitting section 154 and the limiting fitting part 170 can limit the displacement of the temperature controller 160 relative to the container 110 in the second direction. That is, when the temperature controller 160 is assembled with the container 110, the second fitting section 154 cooperates with the limiting fitting part 170 to play a role in pre-fixing the temperature controller 160, so that the temperature controller 160 cannot be displaced relative to the container 110, so as to ensure the cooperation size of the temperature controller 160 and the container 110.

[0151] Since the first direction is different from the second direction, the purpose of limiting the temperature controller 160 in multiple directions can be achieved by simply using one limiting part and one limiting fitting part 170. This reasonable setting of the structure of the limiting part makes the temperature controller 160 stably and firmly assembled on the container 110, while reducing the number of limiting parts of the temperature controller 160, reducing the assembly difficulty of the product, and further reducing the production cost of the product.

[0152] Specifically, the included angle between the first direction and the second direction includes an acute angle, a right angle, or an obtuse angle.

[0153] Further, at least a portion of the second fitting section 154 protrudes from the first fitting section 152 to the side of the container 110. The portion of the temperature controller 160 provided with the limiting hole is located between the second fitting section 154 and the container 110.

[0154] The first fitting section 152 supports and fixes the second fitting section 154, so that the second fitting section 154 has a spacing with the outer surface of the container 110. When the temperature controller 160 is assembled with the container 110, a portion of the temperature controller 160 is accommodated in the gap between the second fitting section 154 and the outer surface of the container 110, thereby achieving the purpose of limiting the temperature controller 160 by the second fitting section 154.

[0155] The portion of the temperature controller 160 provided with the limiting hole is located between the second fitting section 154 and the container 110, and the outer surface of the second fitting section 154 cooperates with the container 110 to limit the container 110 along the height direction of the limiting hole.

[0156] Further, the container 110 is integrally punched to form the first fitting section 152; and / or the container 110 is integrally punched to form the second fitting section 154.

[0157] The container 110 is integrally punched to form the first fitting section 152, or the container 110 is integrally punched to form the second fitting section 154, or the container 110 is integrally punched to form the first fitting section 152 and the second fitting section 154. This structure simplifies the assembly and subsequent disassembly process of the first fitting section 152 and the second fitting section 154, which is beneficial to improve the assembly and disassembly efficiency, and thus can reduce the production and maintenance costs.

[0158] Embodiment 7:

[0159] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , on the basis of any of the above embodiments, embodiment 7 provides a container assembly 100, which comprises a container 110, a temperature controller 160 and a fastener 180.

[0160] The container 110 is provided with a limiting portion.

[0161] The temperature controller 160 is located on one side of the container 110, and the temperature controller 160 is provided with a limiting matching part 170 corresponding to the limiting part. The limiting part and the limiting matching part 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110.

[0162] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0163] The number of limiting parts and limiting matching parts 170 is multiple, and each limiting part corresponds to one limiting matching part 170.

[0164] Further, as shown in Figure 1 and Figure 8 , the temperature controller 160 is provided with a connecting hole 166, the container 110 is provided with a first positioning protrusion 112, the first positioning protrusion 112 passes through the connecting hole 166, and the first positioning protrusion 112 is provided with a threaded hole 114; the fastener 180 includes a screw, and the screw is threadedly connected with the threaded hole 114 of the first positioning protrusion 112.

[0165] In detail, by limiting the matching structure of the temperature controller 160 and the container 110, the temperature controller 160 is provided with a connecting hole 166, the container 110 is provided with a first positioning protrusion 112, the first positioning protrusion 112 is matched and connected with the connecting hole 166, specifically, the first positioning protrusion 112 passes through the connecting hole 166, and the first positioning protrusion 112 is matched with the hole wall of the connecting hole 166 to limit the temperature controller 160 along the circumference of the connecting hole 166.

[0166] In addition, the fastener 180 includes a screw, and the screw is threadedly connected with the threaded hole 114 of the first positioning protrusion 112, that is, the screw can be screwed into the threaded hole 114 of the first positioning protrusion 112. This setting can limit the temperature controller 160 along the axis direction of the threaded hole 114, so that the temperature controller 160 is fastened and connected with the container 110.

[0167] Of course, the fastener 180 includes but is not limited to a screw, and can also be a bolt.

[0168] Embodiment 8:

[0169] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9 , on the basis of any one of embodiments 2 to 4, embodiment 8 provides a container assembly 100, which includes a container 110, a temperature controller 160 and a fastener 180.

[0170] The container 110 is provided with a limiting part.

[0171] The temperature controller 160 is located at one side of the container 110, and the temperature controller 160 is provided with a limiting matching part 170 corresponding to the limiting part. The limiting part and the limiting matching part 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110.

[0172] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0173] The number of the limiting part and the limiting matching part 170 is multiple, and each limiting part corresponds to one limiting matching part 170.

[0174] Further, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 , the container 110 includes an inner container 116, a connecting plate 118 and a heating part.

[0175] The inner container 116 is provided with a containing cavity 117.

[0176] The connecting plate 118 is arranged on the inner container 116, and the connecting plate 118 is provided with a limiting part.

[0177] The heating part is used to supply heat to the containing cavity 117.

[0178] In detail, the container 110 includes an inner container 116, a connecting plate 118 and a heating part. The inner container 116 is provided with a containing cavity 117, and it can be understood that liquid can be added into the containing cavity 117, and the heating part can effectively heat the liquid in the containing cavity 117.

[0179] In addition, the connecting plate 118 is arranged on the inner container 116, and the connecting plate 118 is provided with a limiting part, so that the limiting part on the connecting plate 118 is matched and connected with the limiting matching part 170 of the temperature controller 160.

[0180] Specifically, the inner container 116 and the connecting plate 118 are matched and connected by welding to assemble the inner container 116 and the connecting plate 118 as a whole.

[0181] Specifically, the connecting plate 118 is integrally formed with a first matching section 152 by stamping; and / or the connecting plate 118 is integrally formed with a second matching section 154 by stamping.

[0182] Embodiment 9:

[0183] As shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 ,Figure 7 、 Figure 8 and Figure 9 On the basis of example 8, example 9 provides a container assembly 100, the container assembly 100 comprising a container 110, a temperature controller 160 and a fastener 180.

[0184] The container 110 is provided with a limiting portion.

[0185] The temperature controller 160 is located on one side of the container 110, and the temperature controller 160 is provided with a limiting matching portion 170 corresponding to the limiting portion, and the limiting portion and the limiting matching portion 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110.

[0186] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0187] The number of the limiting portion and the limiting matching portion 170 is multiple, and each limiting portion corresponds to one limiting matching portion 170.

[0188] The container 110 comprises an inner container 116, a connecting plate 118 and a heating element.

[0189] The inner container 116 is provided with a containing cavity 117.

[0190] The connecting plate 118 is arranged on the inner container 116, and the connecting plate 118 is provided with a limiting portion.

[0191] The heating element is used to heat the containing cavity 117.

[0192] Further, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 and Figure 8 The heating element comprises a heating pipe 120, the heating pipe 120 is arranged on the connecting plate 118, and the heating pipe 120 is located on the circumferential side of the temperature controller 160.

[0193] The connecting plate 118 is provided with a positioning column 122, the positioning column 122 is located between the heating pipe 120 and the edge of the connecting plate 118, and the positioning column 122 abuts against the pipe wall of the heating pipe 120.

[0194] In detail, the heating element comprises a heating pipe 120, and the structure of the heating pipe 120 and the temperature controller 160 is reasonably arranged so that the heating pipe 120 is located on the circumferential side of the temperature controller 160. This arrangement makes the heating pipe 120 not interfere with the temperature controller 160, and can increase the contact area of the heating pipe 120 and the inner container 116, so that the heating pipe 120 can fully heat the liquid in the inner container 116, which is beneficial to protect the balance of the heated liquid and improve the heating efficiency.

[0195] In addition, the connecting plate 118 is provided with positioning columns 122, and the cooperation structure of the positioning columns 122 and the heating pipe 120 is reasonably limited, so that the positioning columns 122 are located between the heating pipe 120 and the edge of the connecting plate 118, and the positioning columns 122 abut against the pipe wall of the heating pipe 120. That is, the positioning columns 122 are used to limit the heating pipe 120.

[0196] Specifically, the number of the positioning columns 122 is multiple, and the multiple positioning columns 122 are arranged at intervals along the circumference of the heating pipe 120, so as to increase the contact area and the contact angle of the positioning columns 122 and the heating pipe 120, and facilitate to improve the stability and reliability of the assembly of the heating pipe 120.

[0197] Further, as shown in Figure 1 and Figure 8 , the connecting plate 118 is a heat-conducting plate, and the connecting plate 118 is provided with a first connecting part 124 and a second connecting part 126. The first end 128 of the heating pipe is connected to the first connecting part 124, and the second end 130 of the heating pipe is connected to the second connecting part 126.

[0198] Among them, the connecting plate 118 is a heat-conducting plate, and the first end 128 of the heating pipe is connected to the first connecting part 124 of the heat-conducting plate, and the second end 130 of the heating pipe is connected to the second connecting part 126 of the heat-conducting plate. The connecting plate 118 has the function of heat conduction, increases the area of heat conduction, so that the heat generated by the working of the heating pipe 120 can be timely transmitted to the inner container 116 through the heat-conducting plate, reduces the loss of heat, and is beneficial to reduce the energy consumption of the product.

[0199] In addition, the heat-conducting plate is located between the heating pipe and the inner container 116, and the heat-conducting plate can make the heat be transmitted to the inner container 116 more uniformly. In this way, while ensuring the effectiveness of heat conduction, the heating pipe 120 is avoided from directly contacting the inner container 116, so as to avoid that the position of the inner container 116 contacting the heating pipe 120 is sharply heated and the color is greatly changed, and it is beneficial to improve the use performance of the product.

[0200] Specifically, the first end 128 of the heating pipe is electrically connected to the first connecting part 124, and the second end 130 of the heating pipe is electrically connected to the second connecting part 126.

[0201] Specifically, the connecting plate 118 is an aluminum plate.

[0202] Embodiment 10:

[0203] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, based on Embodiment 8, Embodiment 10 provides a container assembly 100, which comprises a container 110, a temperature controller 160 and a fastener 180.

[0204] The container 110 is provided with a limiting portion.

[0205] The temperature controller 160 is located on one side of the container 110, and the temperature controller 160 is provided with a limiting matching portion 170 corresponding to the limiting portion. The limiting portion and the limiting matching portion 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110.

[0206] The fastener 180 is used to connect the container 110 and the temperature controller 160.

[0207] The number of the limiting portion and the limiting matching portion 170 is multiple, and each limiting portion corresponds to one limiting matching portion 170.

[0208] The container 110 comprises an inner container 116, a connecting plate 118 and a heating element.

[0209] The inner container 116 is provided with a containing cavity 117.

[0210] The connecting plate 118 is arranged on the inner container 116, and the connecting plate 118 is provided with a limiting portion.

[0211] The heating element is used to supply heat to the containing cavity 117.

[0212] Further, as shown in Figure 1 , Figure 8 and Figure 10 , the inner container 116 is provided with a second positioning protrusion 132, the connecting plate 118 is provided with a matching hole 134, and the second positioning protrusion 132 is arranged in the matching hole 134; wherein the heating element is located between the second positioning protrusion 132 and the edge of the connecting plate 118.

[0213] In detail, by reasonably setting the matching structure of the inner container 116, the connecting plate 118 and the heating element, the inner container 116 is provided with the second positioning protrusion 132, the second positioning protrusion 132 is matched and connected with the matching hole 134, specifically, the second positioning protrusion 132 is arranged in the matching hole 134, and the second positioning protrusion 132 is matched with the hole wall of the matching hole 134 to limit the connecting plate 118 along the circumference of the matching hole 134.

[0214] In addition, the heating element is located between the second positioning protrusion 132 and the edge of the connecting plate 118, and when the connecting plate 118, the inner container 116 and the heating element are assembled, the second positioning protrusion 132 does not interfere with the heating element.

[0215] Further, as shown in Figure 8 and Figure 10As shown, the second positioning protrusion 132 comprises a positioning plate 136 and a plurality of elastic positioning portions 138.

[0216] The positioning plate 136 is connected to the inner container 116.

[0217] The plurality of elastic positioning portions 138 are spaced apart on the positioning plate 136, and at least a portion of the elastic positioning portions 138 protrude from the positioning plate 136 towards the connecting plate 118.

[0218] The second positioning protrusion 132 is inserted into the matching hole 134, and the hole wall of the matching hole 134 is interference-fitted with the elastic positioning portions 138.

[0219] The second positioning protrusion 132 comprises a positioning plate 136 and a plurality of elastic positioning portions 138, the plurality of elastic positioning portions 138 are arranged on the positioning plate 136, and the plurality of elastic positioning portions 138 are spaced apart. The hole wall of the matching hole 134 is interference-fitted with the elastic positioning portions 138.

[0220] Specifically, the portion of the elastic positioning portions 138 protruding towards the connecting plate 118 extends into the matching hole 134 and is interference-fitted with the hole wall of the matching hole 134, that is, the elastic positioning portions 138 are matched with the matching hole 134 to limit the connecting plate 118 in the circumferential direction of the matching hole 134, so as to ensure the matching size of the connecting plate 118 and the inner container 116, so that the connecting plate 118 cannot move relative to the inner container 116.

[0221] Specifically, the matching hole 134 is located in the middle of the connecting plate 118.

[0222] Specifically, the second positioning protrusion 132 is an elastic member, and the second positioning protrusion 132 is interference-fitted with the matching hole 134. When the inner container 116 and the connecting plate 118 are assembled, the second positioning protrusion 132 is deformed by being pressed, so that the elastic positioning portions 138 are interference-fitted with the hole wall of the matching hole 134.

[0223] Further, as shown, Figure 11 The side of the connecting plate 118 facing the inner container 116 is provided with at least one exhaust groove 190.

[0224] The structure of the connecting plate 118 is reasonably arranged, so that the side of the connecting plate 118 facing the inner container 116 is provided with at least one exhaust groove 190, and the exhaust groove 190 has an exhaust function. Before the connecting plate 118 and the inner container 116 are welded, a layer of flux needs to be coated. The at least one exhaust groove 190 can prevent the connecting plate 118 and the inner container 116 from being trapped after being coated with flux, and false welding occurs.

[0225] Specifically, the exhaust groove 190 extends from the matching hole 134 to the outer edge of the connecting plate 118.

[0226] Further, as shown,Figure 8 The plurality of limiting portions at least includes a first limiting portion 156 and a second limiting portion 158.

[0227] The first limiting portion 156 and the second limiting portion 158 are arranged at intervals along the circumference of the fitting hole 134.

[0228] Along the circumference of the fitting hole 134, the first limiting portion 156 is located between the first connecting portion 124 and the second connecting portion 126.

[0229] Along the direction of the fitting hole 134 to the heating element, the first limiting portion 156 is arranged corresponding to the fitting hole 134.

[0230] The plurality of limiting portions at least includes a first limiting portion 156 and a second limiting portion 158. The arrangement positions of the first limiting portion 156, the first connecting portion 124, the second connecting portion 126 and the fitting hole 134 are limited, so that along the circumference of the fitting hole 134, the first limiting portion 156 is located between the first connecting portion 124 and the second connecting portion 126, and along the direction of the fitting hole 134 to the heating element, the first limiting portion 156 is arranged corresponding to the fitting hole 134. Since the fitting hole 134 cooperates with the second positioning protrusion 132 to limit the relative displacement of the inner container 116 and the connecting plate 118, the first limiting portion 156 cooperates with the limiting fitting portion 170 to limit the relative displacement of the temperature controller 160 and the connecting plate 118, the second limiting portion 158 cooperates with the limiting fitting portion 170 to limit the relative displacement of the temperature controller 160 and the connecting plate 118, and the first connecting portion 124 cooperates with the second connecting portion 126 to limit the relative displacement of the connecting plate 118 and the heating element. That is, the arrangement limits the cooperation size of the temperature controller 160, the heating element, the connecting plate 118 and the inner container 116, so that the container assembly 100 can be effectively assembled together.

[0231] It can be understood that the first end 128 and the second end of the heating pipe have a gap therebetween, which is arranged corresponding to the first limiting portion 156 and arranged corresponding to the fitting hole 134. This can prevent mistakes and ensure that the temperature controller 160, the heating element, the connecting plate 118 and the inner container 116 can be effectively assembled, and the situation of device interference due to misalignment does not occur.

[0232] Embodiment 11:

[0233] The embodiment of the second aspect of the application proposes a liquid heating device, comprising the container assembly 100 of any one of the embodiments of the first aspect.

[0234] In detail, the liquid heating device comprises the container assembly 100.

[0235] The container assembly 100 comprises a container 110, a temperature controller 160 and a fastener 180. The container 110 is provided with a limiting portion, and the temperature controller 160 is provided with a limiting matching portion 170. The limiting portion and the limiting matching portion 170 are correspondingly arranged, and the limiting portion and the limiting matching portion 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110. That is, when the temperature controller 160 is assembled with the container 110, the limiting portion and the limiting matching portion 170 are matched to pre-fix the temperature controller 160, so that the temperature controller 160 cannot be displaced relative to the container 110, to ensure the matching size of the temperature controller 160 and the container 110. Then, the container 110 and the temperature controller 160 are assembled together by using the fastener 180.

[0236] Since the limiting portion and the limiting matching portion 170 can pre-fix the temperature controller 160, when the fastener 180 is fastened, the temperature controller 160 and the container 110 do not need to be repositioned, and only the fastener 180 needs to be locked. That is, the limiting portion, the limiting matching portion 170 and the fastener 180 are matched to ensure the assembly stability and reliability of the container 110 and the temperature controller 160, simplify the assembly difficulty of the container 110 and the temperature controller 160, and are beneficial to improve the disassembly and assembly efficiency of the container assembly 100, thereby being beneficial to reduce the production and subsequent maintenance costs of the product. Moreover, the setting makes the temperature controller 160 not easy to be displaced even if the fastener 180 is loose, and can ensure the detection accuracy of the temperature controller 160 during use of the container assembly 100. In addition, the setting ensures the assembly feasibility of the container assembly 100, is beneficial to reduce the number of fasteners 180, is beneficial to realize the automatic production of the product, and can greatly reduce the cost of automatic investment.

[0237] It can be understood that the temperature controller 160 is located at one side of the container 110, the container 110 has an inner wall and an outer wall, and the temperature controller 160 is located at the outer wall of the container 110.

[0238] Specifically, the liquid heating device includes an electric kettle, a health pot, an electric stew cup and the like, which are not listed one by one.

[0239] Further, the number of limiting portions is multiple, the number of limiting matching portions 170 is also multiple, and each limiting portion corresponds to one limiting matching portion 170. The setting is beneficial to increase the matching area of the limiting portion and the limiting matching portion 170, and is beneficial to increase the matching angle of the limiting portion and the limiting matching portion 170. Therefore, the displacement of the temperature controller 160 relative to the container 110 can be effectively limited.

[0240] In addition, the setting makes that even if part of the limiting portions and / or part of the limiting matching portions 170 are damaged, the remaining limiting portions and limiting matching portions 170 can be used in cooperation, and the assembly of the container assembly 100 will not be affected.

[0241] Further, the plurality of limiting matching portions 170 are located at the edges of the temperature controller 160, and the plurality of limiting matching portions 170 are arranged at intervals.

[0242] By reasonably setting the positions of the plurality of limiting matching portions 170, the plurality of limiting matching portions 170 are located at the edges of the temperature controller 160, and the plurality of limiting matching portions 170 are arranged at intervals. This setting neither interferes with the main part of the temperature controller 160, nor guarantees the stability and reliability of product assembly. And this structure has the advantages of convenient assembly and high efficiency.

[0243] In addition, since the plurality of limiting matching portions 170 are arranged at intervals, the cooperation area of the limiting portion and the limiting matching portion 170 is increased, and the cooperation angle of the limiting portion and the limiting matching portion 170 is increased. The temperature controller 160 can be limited from multiple directions and multiple angles at the same time, effectively limiting the temperature controller 160, and providing effective structural support for the rapid assembly of the temperature controller 160 and the container 110.

[0244] Further, the temperature controller 160 includes a bracket 162 and a temperature control body 164, the temperature control body 164 is used for detecting the temperature of the container 110, the temperature control body 164 is arranged on the side of the bracket 162 away from the container 110, the bracket 162 has the effect of supporting and fixing the temperature control body 164, so as to guarantee the cooperation size of the temperature control body 164 and the container 110, and provide effective and reliable structural support for the temperature control body 164 to effectively detect the temperature of the container 110.

[0245] In addition, the plurality of limiting matching portions 170 are arranged on the bracket 162, and the plurality of limiting matching portions 170 are arranged at intervals along the circumference of the temperature control body 164. This setting makes the limiting portion not interfere with the temperature control body 164 after the container 110 and the temperature controller 160 are assembled. And this structure increases the cooperation area and cooperation angle of the container 110 and the temperature controller 160, and can guarantee the stability and reliability of the assembly of the container 110 and the temperature controller 160.

[0246] Further, the temperature controller 160 includes a bracket 162 and a temperature control body 164, the temperature control body 164 is used for detecting the temperature of the container 110, the temperature control body 164 is arranged on the side of the bracket 162 away from the container 110, the bracket 162 has the effect of supporting and fixing the temperature control body 164, so as to guarantee the cooperation size of the temperature control body 164 and the container 110, and provide effective and reliable structural support for the temperature control body 164 to effectively detect the temperature of the container 110.

[0247] Further, a plurality of limiting fitting parts 170 are arranged on the support 162 and are arranged at intervals along the circumference of the temperature control main body 164. This arrangement makes the limiting parts not interfere with the temperature control main body 164 after the container 110 is assembled with the temperature controller 160. This structure increases the fitting area and fitting angle of the container 110 and the temperature controller 160, and can ensure the stability and reliability of the assembly of the container 110 and the temperature controller 160.

[0248] Embodiment 12:

[0249] As shown in Figure 9 , the container assembly 100 comprises a temperature controller 160, and the temperature controller 160 comprises a support 162 and a temperature control main body 164. The support 162 has two waist-shaped holes and a connecting hole 166.

[0250] As shown in Figure 1 , the container assembly 100 further comprises a container 110, and the container 110 comprises an inner container 116, a connecting plate 118 and a heating element. The heating element comprises a heating pipe 120, and the heating pipe 120 is arranged in a spiral shape.

[0251] As shown in Figure 1 and Figure 8 , the connecting plate 118 is provided with two limiting parts, and the limiting parts comprise fitting lugs in the shape of a "7" inverted hook. The connecting plate 118 is further provided with a through hole 144, and the first positioning lug 112 can pass through the through hole 144 and the connecting hole 166.

[0252] The connecting plate 118 is an aluminum plate.

[0253] The heating pipe 120, the aluminum plate and the inner container 116 are welded together by brazing or furnace welding. The second positioning lug 132 is welded together with the inner container 116 by resistance welding.

[0254] During assembly, the two waist-shaped holes of the temperature controller 160 are first hung into the "7" inverted hook of the aluminum plate for pre-fixing, and then only a screw is needed to be threadedly connected with the threaded hole 114 of the first positioning lug 112, so that the assembly of the temperature controller 160 is completed.

[0255] Specifically, the connecting plate 118 is further provided with a grounding part 142.

[0256] Specifically, the container assembly 100 comprises a container 110, a temperature controller 160 and a fastener 180. The container 110 is provided with a limiting portion, the temperature controller 160 is provided with a limiting matching portion 170, the limiting portion and the limiting matching portion 170 are correspondingly arranged, and the limiting portion and the limiting matching portion 170 are matched to limit the displacement of the temperature controller 160 relative to the container 110. That is, when the temperature controller 160 is assembled with the container 110, the limiting portion and the limiting matching portion 170 are matched to play a role of pre-fixing the temperature controller 160, so that the temperature controller 160 cannot be displaced relative to the container 110, to ensure the matching size of the temperature controller 160 and the container 110. Then, the container 110 and the temperature controller 160 are assembled together by using the fastener 180.

[0257] Since the limiting portion and the limiting matching portion 170 can pre-fix the temperature controller 160, when the fastener 180 is fastened, the temperature controller 160 and the container 110 do not need to be re-positioned, and only the fastener 180 needs to be locked. That is, the limiting portion, the limiting matching portion 170 and the fastener 180 are matched to ensure the assembly stability and reliability of the container 110 and the temperature controller 160, simplify the assembly difficulty of the container 110 and the temperature controller 160, and are beneficial to improve the disassembly and assembly efficiency of the container assembly 100, and thus are beneficial to reduce the production and subsequent maintenance costs of the product. Moreover, the setting makes the temperature controller 160 not easy to be displaced even if the fastener 180 is loosened, and can ensure the detection accuracy of the temperature controller 160 during use of the container assembly 100. In addition, the setting is beneficial to reduce the number of fasteners 180, is beneficial to realize the automatic production of the product, and can greatly reduce the cost of automatic investment.

[0258] In the present application, the term "a plurality of" refers to two or more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connecting" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0259] In the description of the present application, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0260] The above merely provides the preferred embodiments of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the principles and technical scope of the present application shall fall into the scope of the present application.

Claims

1. A container component, characterized in that, include: A container, wherein the container is provided with a limiting part; A thermostat is located on one side of the container. The part of the thermostat corresponding to the limiting part is provided with a limiting engagement part. The limiting part and the limiting engagement part cooperate to limit the displacement of the thermostat relative to the container. Fasteners for connecting the container and the temperature controller; The limiting part includes a first mating section, which cooperates with the limiting mating part to limit the temperature controller along a first direction; The first mating section includes a mating protrusion, and the limiting mating part includes a limiting hole or a limiting groove. The first mating section and the limiting mating part are inserted into each other. The limiting part further includes a second mating section, which cooperates with the limiting mating part to limit the temperature controller along a second direction; The first direction is different from the second direction.

2. The container assembly according to claim 1, characterized in that, There are multiple limiting parts and limiting mating parts, with each limiting part corresponding to one limiting mating part.

3. The container assembly according to claim 2, characterized in that, The plurality of limiting mating parts are all located at the edge of the temperature controller, and the plurality of limiting mating parts are arranged at intervals.

4. The container assembly according to claim 2, characterized in that, The temperature controller includes: A support is located on one side of the container, and the limiting fitting part is provided on the support; The temperature control body is located on the side of the support away from the container, and a plurality of the limiting mating parts are arranged at intervals along the circumference of the temperature control body.

5. The container assembly according to any one of claims 1 to 4, characterized in that, When the limiting fitting part includes the limiting hole, the limiting hole is an oblong hole.

6. The container assembly according to any one of claims 1 to 4, characterized in that, At least a portion of the second mating section protrudes from the first mating section toward the side of the container; The portion of the temperature controller with the limiting fitting part is located between the second fitting section and the container.

7. The container assembly according to any one of claims 1 to 4, characterized in that, The container is integrally stamped to form the first mating section; and / or The container is integrally stamped to form the second mating section.

8. The container assembly according to any one of claims 1 to 4, characterized in that, The temperature controller is provided with a connection hole, and the container is provided with a first positioning protrusion. The first positioning protrusion passes through the connection hole and is provided with a threaded hole. The fastener includes a screw that is threadedly connected to the threaded hole of the first positioning protrusion.

9. The container assembly according to any one of claims 2 to 4, characterized in that, The container includes: The inner liner is provided with a receiving cavity; A connecting plate is disposed in the inner liner, and the connecting plate is provided with the limiting part; A heating element for supplying heat to the receiving cavity.

10. The container assembly according to claim 9, characterized in that, The heating element includes a heating tube, which is disposed on the connecting plate and located around the thermostat. The connecting plate is provided with a positioning post, which is located between the edge of the heating tube and the edge of the connecting plate, and the positioning post abuts against the tube wall of the heating tube.

11. The container assembly according to claim 9, characterized in that, The connecting plate is provided with mating holes, and the inner liner is provided with a second positioning protrusion; The second positioning bump includes: The positioning plate is connected to the inner liner; Multiple elastic positioning parts are distributed at intervals on the positioning plate, and at least a portion of the elastic positioning parts protrudes from the positioning plate toward the connecting plate; The second positioning protrusion is inserted into the mating hole, and the wall of the mating hole is interference-fitted with the elastic positioning part.

12. The container assembly according to claim 9, characterized in that, The connecting plate has at least one venting groove on the side facing the inner liner.

13. A liquid heating device, characterized in that, include: The container assembly as described in any one of claims 1 to 12.

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