Heating modules and water treatment equipment

Abstract

The present invention proposes a heating module and water treatment equipment. The heating module includes a frame, on which a first channel and a second channel are provided; a pump body, which is provided on the frame, and the outlet of the pump body is connected to the inlet of the first channel; a heating pipe, which is provided on the frame, and the inlet of the heating pipe is connected to the outlet of the first channel, and the outlet of the heating pipe is connected to the inlet of the second channel. The heating module provided by the present invention realizes the integrated assembly of the various components of the heating module by arranging the pump body and the heating pipe on the frame, thereby reducing the overall volume of the heating module and improving the integrity of the heating module structure. In addition, by arranging the first channel and the second channel on the heating module, the arrangement of pipelines is reduced, and the arrangement of connection ports on the liquid circulation path is reduced, thereby avoiding leakage of liquid from the pipeline connection port; at the same time, it also avoids the phenomenon that the pipeline is easily aged and damaged, resulting in a shorter service life of the heating module.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a heating module and a water treatment device. Background Art

[0002] In the related art, in water treatment equipment with heating function, the various components used to heat water are arranged in relatively scattered positions, resulting in a larger overall product volume. In addition, the components are connected by pipes, which are prone to corrosion and damage, and the product has a short service life. Summary of the Invention

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

[0004] To this end, a first aspect of the present invention provides a heating module.

[0005] A second aspect of the present invention provides a water treatment device.

[0006] In view of this, the first aspect of the present invention proposes a heating module, comprising: a frame, on which a first channel and a second channel are provided; a pump body, arranged on the frame, and the outlet of the pump body is connected to the inlet of the first channel; a heating tube, arranged on the frame, the inlet of the heating tube is connected to the outlet of the first channel, and the outlet of the heating tube is connected to the inlet of the second channel.

[0007] The heating module proposed in the present invention includes a frame, a pump body, and a heating tube, wherein the pump body and the heating tube are both arranged on the frame, and the frame is provided with a first channel and a second channel for the circulation of liquid. Specifically, the outlet of the pump body is connected to the inlet of the first channel, and the pump body provides driving force for the liquid, so that the liquid is sucked from the water inlet of the pump body and discharged from the water outlet of the pump body into the first channel; further, the inlet of the heating tube is connected to the outlet of the first channel, and under the drive of the pump body, the liquid flows through the first channel into the heating tube, and the heating tube heats the liquid; further, the outlet of the heating tube is connected to the inlet of the second channel, and the heated liquid flows out of the heating tube and enters the second channel, and can then be discharged from the outlet of the second channel for use by the user, thereby completing the heating process of the liquid by the heating module.

[0008] The heating module provided by the present invention realizes the integrated assembly of the various components of the heating module by arranging the pump body and the heating tube on the frame, which not only facilitates the assembly of the heating module, but also reduces the overall volume of the heating module and improves the integrity of the heating module structure. In addition, by arranging the first channel and the second channel on the heating module, the liquid can flow inside the heating module without the need to set up pipelines, thereby further simplifying the structure of the heating module, improving the integrity of the heating module structure, and making it easier to assemble. In addition, the arrangement of pipelines is reduced, that is, the arrangement of connection ports on the liquid circulation path is reduced, thereby reducing the phenomenon of liquid leakage from the pipeline connection ports; at the same time, it also avoids the phenomenon that the transmission pipelines such as silicone pipelines and plastic pipelines are easily aged and damaged, resulting in a shorter service life of the heating module.

[0009] The heating module according to the present invention may also have the following additional technical features:

[0010] In the above technical solution, further, the frame includes: a first cover plate, the first channel is arranged on the first cover plate; a second cover plate, the second channel is arranged on the second cover plate; one end of the heating tube is connected to the second cover plate, and the other end is connected to the first cover plate; a bracket, one end of the bracket is connected to the first cover plate, and the other end is connected to the second cover plate, and the pump body is connected to the bracket.

[0011] In this technical solution, the frame includes a first cover plate, a second cover plate, and a bracket. The two ends of the bracket are respectively connected to the first cover plate and the second cover plate. Specifically, the first cover plate and the bracket, as well as the second cover plate and the bracket, can be connected by screws, which facilitates installation and removal. The arrangement of the first cover plate, the second cover plate, and the bracket achieves a detachable structure of the frame, and one end of the heating pipe can be connected to the second cover plate and the other end to the first cover plate to secure the heating pipe. This facilitates the connection and removal of components such as the heating pipe and the pump body from the frame, further improving the convenience of assembling the heating module.

[0012] Furthermore, the first channel is arranged on the first cover plate, and the outlet of the pump body and the inlet of the heating pipe are directly connected to the inlet and outlet of the first channel on the cover plate, so as to realize the connection between the pump body, the heating pipe and the frame. At the same time, the second channel is arranged on the second cover plate, and the outlet of the heating pipe is connected to the inlet of the second channel, thereby combining the structural characteristics of the heating pipe and ensuring the normal operation of the heating module.

[0013] Furthermore, by setting the bracket, not only the first cover plate and the second cover plate can be connected, but also the pump body and the bracket can be connected to further fix the pump body and the frame, thereby ensuring the stability of the overall structure of the heating module.

[0014] Specifically, during assembly, first connect the water outlet of the water pump to the water inlet of the first channel on the first cover plate, then connect the inlet of the heating pipe to the outlet of the first channel on the first cover plate, then pass the outlet end of the heating pipe through the bracket, and connect the outlet of the heating pipe to the inlet of the second channel on the second cover plate. Finally, fix the first cover plate and the bracket with screws, and fix the second cover plate and the bracket with screws.

[0015] In any of the above technical solutions, further, the heating module also includes a third channel, which is arranged on the first cover plate, and the third channel is connected to the inlet of the pump body.

[0016] In this technical solution, the heating module can also be provided with a third channel for connecting to the inlet of the pump body. This allows the pump body to operate by transferring external liquid through the third channel into the heating module, thereby enabling the heating module to operate. Specifically, the third channel is provided on the first cover plate, with the inlet of the pump body connected to the outlet of the third channel, and liquid flows into the inlet of the third channel. The provision of the third channel further reduces the number of transmission pipelines, thereby reducing liquid leakage and extending the service life of the heating module.

[0017] Furthermore, the direction of the entrance of the third channel can be set according to the specific application scenario of the heating module. Specifically, the entrance of the third channel can be set in the horizontal direction or in the vertical direction.

[0018] In any of the above technical solutions, the heating module further includes a drainage portion, which is arranged on the first cover plate. The drainage portion is connected to the first channel and is used to drain the remaining liquid in the heating module.

[0019] In this technical solution, a drainage portion can also be provided on the heating module to discharge the residual liquid in the heating module to the outside of the heating module, thereby facilitating the user to clean the heating module. Specifically, the drainage portion can be provided on the first cover plate and be connected to the first channel. In this way, when the drainage portion is opened, the liquid remaining in the heating tube and the liquid remaining in the pump body can flow through the first channel to the drainage portion and be discharged from the outside of the heating module. By providing the drainage portion, when the user stops using the heating module, the liquid in the heating module can be directly discharged through the drainage portion provided on the first cover plate. The liquid does not need to be discharged through the first channel, the heating tube and the second channel on the second cover plate, which facilitates the use of the user and improves the convenience of the heating module.

[0020] In any of the above technical solutions, the heating module further includes: a first interface, which is arranged on the first cover plate and is connected to the third channel; and a water inlet temperature detector, which is connected to the first interface.

[0021] In this technical solution, the heating module may further include a first interface and a water inlet temperature detector, wherein the first interface is arranged on the first cover plate and is connected to the third channel, and the water inlet temperature detector is connected to the first interface for measuring the temperature of the liquid flowing through the third channel, that is, for performing temperature detection on the liquid entering the heating module, so that the user can understand the temperature of the liquid entering the heating module, thereby facilitating the user to control the heating module and obtain liquid at a suitable temperature.

[0022] Furthermore, the first interface is connected to the third channel, so the functions of the first interface and the third channel entrance are interchangeable. That is, the water inlet temperature detector can be set in the first interface. When the water inlet temperature detector is set in the first interface, the liquid can enter the heating module through the entrance of the third channel. The water inlet temperature detector can also be set at the entrance of the third channel. In this case, since the first interface is connected to the third channel, the liquid can enter the third channel through the first interface and then enter the heating module. Depending on the specific working environment of the heating module, it can be selected to communicate with the outside world through the entrance of the third channel or through the first interface, thereby changing the direction of the third channel entrance to adapt to different working environments, further improving the convenience of using the heating module.

[0023] In any of the above technical solutions, the heating module further includes a water flow detector, which is arranged on the outer wall of the third channel; or a connecting piece is provided on the outer wall of the third channel, and the water flow detector is connected to the outer wall of the third channel through the connecting piece.

[0024] In this technical solution, the heating module may also include a water flow detector connected to the third channel, which is used to detect whether water is flowing through the third channel, so that the user can promptly determine whether water is flowing through the heating module. When there is no water flowing through, the heating tube can be turned off in time to avoid dry burning and ensure the safety of the heating module.

[0025] Specifically, the water flow detector can be a sticky detector, and an adhesive plane is provided on the outer wall of the third channel. By directly sticking the sticky detector on the plane, water flow detection can be realized, which is convenient and fast, and has high detection accuracy.

[0026] Furthermore, a connector can be provided on the outer wall of the third channel, through which the water flow detector can be connected to the outer wall of the third channel, ensuring the stability of the connection between the water flow detector and the third channel. Furthermore, a spring can be provided between the outer wall of the third channel and the water flow detector. The pre-compression force of the spring during contraction can tightly adhere the detection element of the water flow detector to the outer wall of the third channel, thereby ensuring the detection accuracy of the water flow detector.

[0027] In any of the above technical solutions, further, the heating module also includes a second interface, which is arranged on the second cover plate, and the second interface is connected to the second channel; and the water outlet temperature detector is connected to the second interface.

[0028] In this technical solution, the heating module can also include a second interface and a water outlet temperature detector, wherein the second interface is arranged on the second cover plate and is connected to the second channel. The water outlet temperature detector is connected to the second interface and is used to measure the temperature of the liquid flowing through the second channel, that is, to detect the temperature of the liquid flowing out of the heating module for the user to understand, thereby facilitating the user to judge whether the liquid needs to continue to be heated, and avoiding burns to the user caused by excessively high liquid temperature.

[0029] Furthermore, the second interface is connected to the second channel, so the function of the second interface and the function of the second channel outlet are interchangeable. That is, the water outlet temperature detector can be set in the second interface, in which case the liquid can flow out of the heating module through the outlet of the second channel; the water outlet temperature detector can also be set at the outlet of the second channel. In this case, because the second interface is connected to the second channel, the liquid can flow out of the second channel through the second interface and then out of the heating module. Depending on the specific working environment of the heating module, it can be selected to communicate with the outside world through the outlet of the second channel or through the second interface, thereby changing the direction of the second channel outlet to adapt to different working environments, further improving the convenience of using the heating module.

[0030] In any of the above technical solutions, further, the first cover plate, the second cover plate and the bracket are enclosed to form a receiving cavity; the heating tube and the pump body are located in the receiving cavity.

[0031] In this technical solution, an accommodating cavity can be enclosed by interconnecting the first cover plate, the second cover plate and the bracket between the first cover plate and the second cover plate; specifically, the bracket can be a cylindrical structure with openings at both ends, and the first cover plate and the second cover plate are respectively connected to the openings at both ends of the bracket, thereby realizing a detachable structure of the frame body, and at the same time being able to enclose an accommodating cavity, so that the heating tube, pump body and other components can be placed in the accommodating cavity to avoid damage to the heating tube and the pump body due to external impact, thereby ensuring the stability of the heating module during use.

[0032] In any of the above technical solutions, the heating module further includes a limiting portion, which is arranged in the accommodating cavity and is connected to the pump body, for limiting the displacement of the pump body relative to the bracket; and a shock absorbing portion, which is arranged between the limiting portion and the pump body.

[0033] In this technical solution, the positioning portion can be provided to limit displacement of the pump body relative to the bracket, thereby ensuring relative stability between the pump body and the bracket, thereby preventing damage to the connection between the pump body and the first cover plate and liquid leakage, and ensuring stable operation of the heating module. Specifically, the positioning portion can be provided within the accommodating cavity and fixedly connected to the bracket. The positioning portion is also connected to the pump body, thereby achieving relative fixation between the pump body and the bracket and preventing displacement of the pump body relative to the bracket.

[0034] Furthermore, a shock-absorbing portion may be provided between the limiting portion and the pump body. The provision of the shock-absorbing portion can prevent the limiting portion from impacting the pump body, thereby preventing damage to the pump body. Specifically, the shock-absorbing portion may be a rubber gasket that is sleeved on the outside of the pump body and located between the pump body and the limiting portion. The shock-absorbing portion may also be other elastic elements.

[0035] In any of the above technical solutions, the heating module further includes a water guide groove, which is opened on the outer wall of the bracket, and the inlet of the water guide groove is opposite to the outer surface of the second cover plate, which is used to guide the liquid on the outer surface of the second cover plate out.

[0036] In this technical solution, a water guide groove is also provided on the outer wall of the bracket. The inlet of the water guide groove is arranged opposite to the outer surface of the second cover plate, and the outlet of the water guide groove is connected to the outside world, so that the liquid on the outer surface of the second cover plate can flow into the water guide groove and then be discharged to the outside of the heating module through the water guide groove.

[0037] Specifically, during liquid discharge, a small amount of liquid may not be discharged through the outlet of the second channel in time and may drip onto the surface of the second cover plate. In this case, the liquid on the second cover plate surface will flow into the water channel through the inlet of the water channel, and then flow out of the heating module through the water channel. This prevents liquid from entering the housing cavity of the frame and causing short circuits in electronic components such as the heating tubes inside the housing cavity or corrosion of the circuits, further improving the safety and service life of the heating module.

[0038] In any of the above technical solutions, the heating module further includes: a positive electrode connecting piece, which is arranged on the bracket and connected to the positive electrode of the heating tube; a negative electrode connecting piece, which is arranged on the bracket and connected to the negative electrode of the heating tube; a power board, which is arranged on the bracket, the positive electrode of the power board is connected to the positive electrode connecting piece, and the negative electrode of the power board is connected to the negative electrode connecting piece.

[0039] In this technical solution, the heating module also includes a positive electrode connecting plate and a negative electrode connecting plate, both mounted on a bracket and connected to the positive and negative electrodes of the heating tubes, respectively. Furthermore, it includes a power board for powering the heating tubes. Specifically, the positive electrode of the power board is connected to the positive electrode connecting plate, and the negative electrode of the power board is connected to the negative electrode connecting plate.

[0040] Specifically, the positive electrode connecting piece and the negative electrode connecting piece can be connected to the bracket by screws, and at least a portion of the positive electrode connecting piece and at least a portion of the negative electrode connecting piece extend into the bracket to achieve connection with the heating pipe.

[0041] Furthermore, the positive electrode connecting piece and the positive electrode of the heating tube can be connected by welding to ensure a stable connection between the positive electrode connecting piece and the positive electrode of the heating tube, avoid sparking and melting due to false connection, and ensure the safety of the heating module. At the same time, the two ends of the positive electrode connecting piece can be bent at a certain angle relative to each other, which can not only allow a part of the positive electrode connecting piece to extend into the interior of the bracket, but also ensure that the welding gun can extend into the interior of the house and accurately weld the positive electrode connecting piece to the positive electrode of the heating tube. Similar to the positive electrode connecting piece, the two ends of the negative electrode connecting piece can also be bent at a certain angle relative to each other to facilitate accurate welding. Furthermore, a through hole can be opened in the side wall of the bracket to facilitate the welding gun to extend into the interior of the bracket for welding.

[0042] According to a second aspect of the present invention, a water treatment device is further proposed, comprising: a water storage tank; and a heating module as described in any one of the above technical solutions, wherein the water storage tank is connected to the water inlet of the pump body.

[0043] The water treatment equipment proposed in the present invention includes a water tank connected to the water inlet of the pump body for storing liquid. When the pump body is running, the liquid in the water tank can be driven into the pump body. Since it includes the heating module of any of the above-mentioned technical solutions, it has all the beneficial effects of the heating module, which will not be repeated here.

[0044] Additional aspects and advantages of the invention will become apparent from the description which follows, or may be learned by practice of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

[0046] Figure 1 A schematic structural diagram of a heating module provided in an embodiment of the present invention is shown;

[0047] Figure 2 Shown Figure 1 A schematic structural diagram of the heating module from another perspective;

[0048] Figure 3 Shown Figure 1 A structural diagram of the heating module from another perspective;

[0049] Figure 4 Shown Figure 1 Cross-sectional view at EE;

[0050] Figure 5 Shown Figure 1 Exploded view of the heating module;

[0051] Figure 6 Shown Figure 1 A schematic diagram of the structure of the first cover plate, the second cover plate, the heating pipe and the pump body in the heating module;

[0052] Figure 7 Shown Figure 1 A schematic diagram of the structure of the first cover plate, the second cover plate, the heating tube and the pump body in the heating module in a disassembled state;

[0053] Figure 8 Shown Figure 1 A schematic structural diagram of the first cover plate in the heating module;

[0054] Figure 9 Shown Figure 8 Cross-sectional view at AA in the middle;

[0055] Figure 10 Shown Figure 8 A front view of the first cover plate;

[0056] Figure 11 Shown Figure 8 A left side view of the first cover plate;

[0057] Figure 12 Shown Figure 11 Cross-sectional view at the middle BB;

[0058] Figure 13 Shown Figure 8 A top view of the first cover plate;

[0059] Figure 14 Shown Figure 13 Cross-sectional view at CC;

[0060] Figure 15 Shown Figure 13 Cross-sectional view at DD in the middle;

[0061] Figure 16 Shown Figure 8 A bottom view of the first cover plate;

[0062] Figure 17 A schematic diagram showing the welding of the positive electrode connecting piece and the negative electrode connecting piece to the heating tube in the heating module provided by the present invention is shown.

[0063] in, Figures 1 to 17 The corresponding relationship between the reference numerals and component names is as follows:

[0064] 100 heating module, 110 frame, 120 pump body, 130 heating tube, 140 limit part, 150 shock absorption part, 160 water guide groove, 170 positive electrode connecting piece, 180 negative electrode connecting piece, 190 power board, 1102 first channel, 1104 second channel, 1106 first cover plate, 1108 second cover plate, 1110 bracket, 1112 third channel, 1114 drainage part, 1116 first interface, 1118 water inlet temperature detector, 1120 water flow detector, 1122 connector, 1124 second interface, 1126 water outlet temperature detector, 1202 sudden jump thermostat, 1204 silicone ring, 1206 welding gun. DETAILED DESCRIPTION

[0065] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0066] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0067] Refer to the following Figures 1 to 17 The heating module 100 and water treatment equipment according to some embodiments of the present invention are described.

[0068] Example 1:

[0069] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 8 and Figure 9 As shown, the present invention proposes a heating module 100, including: a frame 110, on which a first channel 1102 and a second channel 1104 are provided; a pump body 120, which is arranged on the frame 110, and the outlet of the pump body 120 is connected to the inlet of the first channel 1102; a heating pipe 130, which is arranged on the frame 110, and the inlet of the heating pipe 130 is connected to the outlet of the first channel 1102, and the outlet of the heating pipe 130 is connected to the inlet of the second channel 1104.

[0070] The heating module 100 proposed in the present invention includes a frame 110, a pump body 120 and a heating pipe 130, wherein the pump body 120 and the heating pipe 130 are both arranged on the frame 110, and the frame 110 is provided with a first channel 1102 and a second channel 1104 for the circulation of liquid. Specifically, the outlet of the pump body 120 is connected to the inlet of the first channel 1102, and the pump body 120 provides driving force for the liquid, so that the liquid is sucked from the water inlet of the pump body 120 and discharged from the water outlet of the pump body 120 into the first channel 1102; further, the inlet of the heating tube 130 is connected to the outlet of the first channel 1102. Under the drive of the pump body 120, the liquid flows through the first channel 1102 and enters the heating tube 130, and the heating tube 130 heats the liquid; further, the outlet of the heating tube 130 is connected to the inlet of the second channel 1104, and the heated liquid flows out of the heating tube 130 and enters the second channel 1104, and can then be discharged from the outlet of the second channel 1104 for use by the user, thereby completing the heating process of the liquid by the heating module 100.

[0071] The heating module 100 provided by the present invention achieves integrated assembly of the various components of the heating module 100 by placing the pump body 120 and the heating tube 130 on the frame 110. This not only facilitates assembly of the heating module 100, but also reduces the overall volume of the heating module 100, thereby improving the structural integrity of the heating module 100. Furthermore, by providing the first channel 1102 and the second channel 1104 on the heating module 100, liquid can flow within the heating module 100 without the need for piping, thereby further simplifying the structure of the heating module 100, improving the structural integrity of the heating module 100, and making it easier to assemble. Furthermore, the number of piping arrangements is reduced, which means that the number of connection ports in the liquid flow path is reduced, thereby reducing the risk of liquid leakage from the pipe connection ports. Furthermore, this also avoids the problem of aging and damage to transmission pipes such as silicone pipes and plastic pipes, which can lead to a shorter service life of the heating module 100.

[0072] Example 2:

[0073] like Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, according to an embodiment of the present invention, on the basis of the above embodiment, further: the frame 110 includes: a first cover plate 1106, the first channel 1102 is arranged on the first cover plate 1106; a second cover plate 1108, the second channel 1104 is arranged on the second cover plate 1108; one end of the heating pipe 130 is connected to the second cover plate 1108, and the other end is connected to the first cover plate 1106; the bracket 1110, one end of the bracket 1110 is connected to the first cover plate 1106, and the other end is connected to the second cover plate 1108, and the pump body 120 is connected to the bracket 1110.

[0074] In this embodiment, the frame 110 includes a first cover plate 1106, a second cover plate 1108, and a bracket 1110. The two ends of the bracket 1110 are connected to the first cover plate 1106 and the second cover plate 1108, respectively. Specifically, the first cover plate 1106 and the bracket 1110, as well as the second cover plate 1108 and the bracket 1110, can be connected by screws, which facilitates installation and removal. The arrangement of the first cover plate 1106, the second cover plate 1108, and the bracket 1110 achieves a detachable structure of the frame 110. One end of the heating pipe 130 can be connected to the second cover plate 1108 and the other end to the first cover plate 1106 to secure the heating pipe 130. This facilitates the connection and removal of components such as the heating pipe 130 and the pump body 120 from the frame 110, further improving the convenience of assembling the heating module 100. Furthermore, the first channel 1102 is arranged on the first cover plate 1106, and the outlet of the pump body 120 and the inlet of the heating pipe 130 are directly connected to the inlet and outlet of the first channel 1102 on the cover plate, so as to realize the connection between the pump body 120 and the heating pipe 130 and the frame 110. At the same time, the second channel 1104 is arranged on the second cover plate 1108, and the outlet of the heating pipe 130 is connected to the inlet of the second channel 1104, thereby combining the structural characteristics of the heating pipe 130 and ensuring the normal operation of the heating module 100.

[0075] Furthermore, by setting the bracket 1110, not only the first cover plate 1106 and the second cover plate 1108 can be connected, but the pump body 120 and the bracket 1110 can also be connected to further fix the pump body 120 and the frame 110, thereby ensuring the stability of the overall structure of the heating module 100.

[0076] Specifically, during assembly, first connect the water outlet of the water pump to the water inlet of the first channel 1102 on the first cover plate 1106, then connect the inlet of the heating pipe 130 to the outlet of the first channel 1102 on the first cover plate 1106, then pass the outlet end of the heating pipe 130 through the bracket 1110, and connect the outlet of the heating pipe 130 to the inlet of the second channel 1104 on the second cover plate 1108. Finally, fix the first cover plate 1106 and the bracket 1110 with screws, and fix the second cover plate 1108 with screws.

[0077] Example 3:

[0078] like Figure 8 、 Figure 9 、 Figure 13 、 Figure 14 and Figure 15 As shown, according to an embodiment of the present invention, based on any of the above embodiments, further: the heating module 100 also includes a third channel 1112, which is provided on the first cover plate 1106, and the third channel 1112 is connected to the inlet of the pump body 120.

[0079] In this embodiment, the heating module 100 may also be provided with a third channel 1112 for communicating with the inlet of the pump body 120. This allows the pump body 120 to operate by transferring external liquid through the third channel 1112 into the heating module 100, thereby enabling operation of the heating module 100. Specifically, the third channel 1112 is provided on the first cover plate 1106. The inlet of the pump body 120 communicates with the outlet of the third channel 1112, allowing liquid to flow into the inlet of the third channel 1112. The provision of the third channel 1112 further reduces the number of transmission pipelines, thereby reducing liquid leakage and extending the service life of the heating module 100.

[0080] Furthermore, the orientation of the entrance of the third channel 1112 can be set according to the specific application scenario of the heating module 100. Specifically, the entrance of the third channel 1112 can be set in the horizontal direction or in the vertical direction.

[0081] Example 4:

[0082] like Figure 10 、 Figure 11 、 Figure 12 and Figure 16 As shown, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the heating module 100 also includes a drainage portion 1114, which is arranged on the first cover plate 1106, and the drainage portion 1114 is connected to the first channel 1102, and is used to discharge the remaining liquid in the heating module 100.

[0083] In this embodiment, the heating module 100 may also be provided with a drain portion 1114 for draining any remaining liquid from the heating module 100 to the exterior of the heating module 100, thereby facilitating cleaning of the heating module 100 by the user. Specifically, the drain portion 1114 may be provided on the first cover plate 1106 and communicate with the first channel 1102. Thus, when the drain portion 1114 is opened, any remaining liquid from the heating tube 130 and the pump body 120 can flow through the first channel 1102 into the drain portion 1114 and out of the heating module 100. The provision of the drain portion 1114 allows the user to drain the liquid from the heating module 100 directly through the drain portion 1114 provided on the first cover plate 1106 when the heating module 100 is no longer in use, without having to drain through the first channel 1102, the heating tube 130, or the second channel 1104 on the second cover plate 1108. This facilitates user use and enhances the convenience of the heating module 100.

[0084] Embodiment 5:

[0085] like Figure 5 、 Figures 8 to 10 As shown, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the heating module 100 also includes: a first interface 1116, which is arranged on the first cover plate 1106, and the first interface 1116 is connected to the third channel 1112; and an inlet water temperature detector 1118, which is connected to the first interface 1116.

[0086] In this embodiment, the heating module 100 may also include a first interface 1116 and a water inlet temperature detector 1118, wherein the first interface 1116 is arranged on the first cover plate 1106 and is connected to the third channel 1112, and the water inlet temperature detector 1118 is connected to the first interface 1116, and is used to measure the temperature of the liquid flowing through the third channel 1112, that is, to perform temperature detection on the liquid entering the heating module 100, so that the user can understand the temperature of the liquid entering the heating module 100, thereby facilitating the user to control the heating module 100 and obtain liquid at a suitable temperature.

[0087] Furthermore, the first interface 1116 is connected to the third channel 1112, so the functions of the first interface 1116 and the inlet of the third channel 1112 are interchangeable. That is, the water inlet temperature detector 1118 can be disposed in the first interface 1116. When the water inlet temperature detector 1118 is disposed in the first interface 1116, liquid can enter the heating module 100 through the inlet of the third channel 1112. The water inlet temperature detector 1118 can also be disposed at the inlet of the third channel 1112. In this case, since the first interface 1116 and the third channel 1112 are connected, liquid can enter the third channel 1112 through the first interface 1116 and then enter the heating module 100. Depending on the specific working environment of the heating module 100, the inlet of the third channel 1112 or the first interface 1116 can be selected for communication with the outside world, thereby changing the direction of the inlet of the third channel 1112 to adapt to different working environments, further improving the convenience of use of the heating module 100.

[0088] Furthermore, the heating module 100 also includes a water flow detector 1120, which is arranged on the outer wall of the third channel 1112; or a connecting piece 1122 is provided on the outer wall of the third channel 1112, and the water flow detector 1120 is connected to the outer wall of the third channel 1112 through the connecting piece 1122.

[0089] Specifically, the heating module 100 may also include a water flow detector 1120, which is connected to the third channel 1112 and is used to detect whether water is flowing through the third channel 1112, so that the user can promptly determine whether water is flowing through the heating module 100. When there is no water flowing through, the heating tube 130 can be closed in time to avoid dry burning and ensure the safety of the heating module 100.

[0090] Furthermore, the water flow detector 1120 can be a sticky detector, and an adhesive plane is provided on the outer wall of the third channel 1112. By directly sticking the sticky detector on the plane, water flow detection can be realized, which is convenient and fast, and has high detection accuracy.

[0091] Furthermore, a connector 1122 may be provided on the outer wall of the third channel 1112, through which the water flow detector 1120 may be connected to the outer wall of the third channel 1112, thereby ensuring the stability of the connection between the water flow detector 1120 and the third channel 1112. Furthermore, a spring may be provided between the outer wall of the third channel 1112 and the water flow detector 1120. The pre-compression force of the spring during contraction presses the detection element of the water flow detector 1120 against the outer wall of the third channel 1112, thereby ensuring the detection accuracy of the water flow detector 1120.

[0092] Furthermore, the heating module 100 further includes a second interface 1124 , which is disposed on the second cover plate 1108 , and the second interface 1124 is in communication with the second channel 1104 ; and a water outlet temperature detector 1126 , which is connected to the second interface 1124 .

[0093] Specifically, the heating module 100 can also include a second interface 1124 and a water outlet temperature detector 1126, wherein the second interface 1124 is arranged on the second cover plate 1108 and is connected to the second channel 1104, and the water outlet temperature detector 1126 is connected to the second interface 1124, and is used to measure the temperature of the liquid flowing through the second channel 1104, that is, to detect the temperature of the liquid flowing out of the heating module 100 for the user to understand, thereby facilitating the user to judge whether the liquid needs to continue to be heated, and also avoiding burns to the user caused by excessively high liquid temperature.

[0094] Furthermore, the second interface 1124 is connected to the second channel 1104. Therefore, the function of the second interface 1124 and the function of the outlet of the second channel 1104 are interchangeable. That is, the outlet water temperature detector 1126 can be set in the second interface 1124. In this case, the liquid can flow out of the heating module 100 through the outlet of the second channel 1104. The outlet water temperature detector 1126 can also be set at the outlet of the second channel 1104. In this case, because the second interface 1124 is connected to the second channel 1104, the liquid can flow out of the second channel 1104 through the second interface 1124 and then out of the heating module 100. Depending on the specific working environment of the heating module 100, it can be selected to communicate with the outside world through the outlet of the second channel 1104 or through the second interface 1124, thereby changing the direction of the outlet of the second channel 1104 to adapt to different working environments, further improving the convenience of use of the heating module 100.

[0095] Example 6:

[0096] like Figures 1 to 5 As shown, according to an embodiment of the present invention, based on any of the above embodiments, further: the first cover plate 1106, the second cover plate 1108 and the bracket 1110 are combined to form an accommodating cavity; the heating pipe 130 and the pump body 120 are located in the accommodating cavity.

[0097] In this embodiment, a receiving cavity can be enclosed by interconnecting the first cover plate 1106, the second cover plate 1108 and the bracket 1110 between the first cover plate 1106 and the second cover plate 1108; specifically, the bracket 1110 can be a cylindrical structure with openings at both ends, and the first cover plate 1106 and the second cover plate 1108 are respectively connected to the openings at both ends of the bracket 1110, thereby realizing a detachable structure of the frame 110, and at the same time being able to enclose a receiving cavity, so that components such as the heating tube 130 and the pump body 120 can be placed in the receiving cavity to avoid damage to the heating tube 130 and the pump body 120 caused by external impact, thereby ensuring the stability of the heating module 100 during use.

[0098] Furthermore, the heating module 100 also includes a limiting portion 140, which is arranged in the accommodating cavity. The limiting portion 140 is connected to the pump body 120 and is used to limit the displacement of the pump body 120 relative to the bracket 1110; the shock absorbing portion 150 is arranged between the limiting portion 140 and the pump body 120.

[0099] Specifically, the positioning portion 140 can be provided to limit the displacement of the pump body 120 relative to the bracket 1110, thereby ensuring the relative stability of the position between the pump body 120 and the bracket 1110, thereby preventing damage to the connection between the pump body 120 and the first cover plate 1106 and liquid leakage, thereby ensuring the stable operation of the heating module 100. Specifically, the positioning portion 140 can be provided inside the accommodating cavity and fixedly connected to the bracket 1110. At the same time, the positioning portion 140 is connected to the pump body 120, thereby achieving relative fixation between the pump body 120 and the bracket 1110, and preventing the pump body 120 from displacing relative to the bracket 1110.

[0100] Furthermore, a shock absorbing portion 150 may be provided between the limiting portion 140 and the pump body 120. The provision of the shock absorbing portion 150 can prevent the limiting portion 140 from impacting the pump body 120, thereby preventing damage to the pump body 120. Specifically, the shock absorbing portion 150 may be a rubber gasket, which is sleeved on the outside of the pump body 120 and located between the pump body 120 and the limiting portion 140. The shock absorbing portion 150 may also be other elastic elements.

[0101] Embodiment seven:

[0102] like Figures 2 to 4 As shown, according to an embodiment of the present invention, on the basis of any of the above embodiments, further: the heating module 100 also includes a water guide groove 160, which is opened on the outer wall of the bracket 1110, and the inlet of the water guide groove 160 is opposite to the outer surface of the second cover plate 1108, and is used to drain the liquid on the outer surface of the second cover plate 1108.

[0103] In this embodiment, a water guide groove 160 is further provided on the outer wall of the bracket 1110. The inlet of the water guide groove 160 is arranged opposite to the outer surface of the second cover plate 1108, and the outlet of the water guide groove 160 is connected to the outside, so that the liquid on the outer surface of the second cover plate 1108 can flow into the water guide groove 160 and then be discharged to the outside of the heating module 100 through the water guide groove 160.

[0104] Specifically, during liquid discharge, a small amount of liquid may not be discharged promptly through the outlet of the second channel 1104 and may drip onto the surface of the second cover plate 1108. In this case, the liquid on the surface of the second cover plate 1108 will flow into the water guide groove 160 through the inlet of the water guide groove 160, and then flow out of the heating module 100 through the water guide groove 160. This prevents liquid from entering the receiving cavity of the frame 110 and causing short circuits in electronic components such as the heating tube 130 or corrosion of the circuits therein, thereby further improving the safety and service life of the heating module 100.

[0105] Embodiment 8:

[0106] like Figure 5 、 Figure 6 and Figure 7 As shown, according to one embodiment of the present invention, on the basis of any of the above embodiments, further: the heating module 100 also includes: a positive electrode connecting piece 170, which is arranged on the bracket 1110 and connected to the positive electrode of the heating tube 130; a negative electrode connecting piece 180, which is arranged on the bracket 1110 and connected to the negative electrode of the heating tube 130; a power board 190, which is arranged on the bracket 1110, the positive electrode of the power board 190 is connected to the positive electrode connecting piece 170, and the negative electrode of the power board 190 is connected to the negative electrode connecting piece 180.

[0107] In this embodiment, the heating module 100 further includes a positive electrode connecting piece 170 and a negative electrode connecting piece 180, both of which are disposed on a bracket 1110 and are connected to the positive and negative electrodes of the heating tubes 130, respectively. Furthermore, the heating module 100 further includes a power supply board 190 for supplying power to the heating tubes 130. Specifically, the positive electrode of the power supply board 190 is connected to the positive electrode connecting piece 170, and the negative electrode of the power supply board 190 is connected to the negative electrode connecting piece 180.

[0108] Specifically, the positive electrode connecting piece 170 and the negative electrode connecting piece 180 can be connected to the bracket 1110 by screws, and at least a portion of the positive electrode connecting piece 170 and at least a portion of the negative electrode connecting piece 180 extends into the bracket 1110 to achieve connection with the heating pipe 130.

[0109] Furthermore, the positive electrode connecting piece 170 and the positive electrode of the heating tube 130 can be connected by welding to ensure a stable connection between the positive electrode connecting piece 170 and the positive electrode of the heating tube 130, avoid sparking and melting due to a false connection, and ensure the safety of the heating module 100. At the same time, the two ends of the positive electrode connecting piece 170 can be bent at a certain angle relative to each other, so that a part of the positive electrode connecting piece 170 can be inserted into the interior of the bracket 1110, and the welding gun can be inserted into the interior of the bracket 1110 and accurately weld the positive electrode connecting piece 170 to the positive electrode of the heating tube 130. Similar to the positive electrode connecting piece 170, the two ends of the negative electrode connecting piece 180 can also be bent at a certain angle relative to each other to facilitate accurate welding. Furthermore, a through hole can be opened in the side wall of the bracket 1110 to facilitate the welding gun to be inserted into the interior of the bracket 1110 for welding.

[0110] Embodiment 9:

[0111] According to a second aspect of the present invention, a water treatment device is also proposed, comprising: a water storage tank; and a heating module 100 as described in any one of the above technical solutions, wherein the water storage tank is connected to the water inlet of the pump body 120.

[0112] The water treatment equipment proposed in the present invention includes a water tank connected to the water inlet of the pump body 120 for storing liquid. When the pump body 120 is running, the liquid in the water tank can be driven into the pump body 120. Since it includes the heating module 100 of any of the above-mentioned technical solutions, it has all the beneficial effects of the heating module 100, which will not be repeated here.

[0113] Embodiment 10:

[0114] In a specific embodiment of the present invention, Figures 1 to 17 As shown, a heating module 100 is provided, including a heating tube 130, a pump body 120, a water inlet temperature detector 1118, a water outlet temperature detector 1126, a power board 190, a sudden jump temperature controller 1202, a frame 110 (bracket 1110, a first cover plate 1106, a second cover plate 1108), a water flow detector 1120, etc.

[0115] Specifically, the heating tube 130 is a hollow tube, including an inlet, an outlet, and a water flow channel. The frame 110 includes a bracket 1110, a first cover plate 1106, and a second cover plate 1108. During assembly, the pump body 120 is first fixed to the first cover plate 1106, and the heating tube 130 is placed in the bracket 1110. The first cover plate 1106 and the second cover plate 1108 are then fixed to the upper and lower ends of the heating tube 130, respectively. Finally, the second cover plate 1108 is fixed to the upper portion of the bracket 1110 with screws, and the first cover plate 1106 is fixed to the lower portion of the bracket 1110. The power board 190 is mounted on the rear of the bracket 1110. The jump thermostat 1202 is mounted on the front of the bracket 1110, close to the heating tube 130 (to sense the temperature more promptly). The outlet water temperature detector 1126 is mounted on the second cover plate 1108, and the inlet water temperature detector 1118 is mounted on the first cover plate 1106. To ensure the sealing performance of both ends of the heating pipe 130, a silicone ring 1204 is installed between the upper and lower ends of the heating pipe 130 and the first cover plate 1106 and the second cover plate 1108. The connection between the pump body 120 and the first cover plate 1106 can also be equipped with a sealing silicone ring 1204.

[0116] Furthermore, if Figure 1 As shown, a stopper 140 is provided on the bracket 1110 to secure the main body between the bracket 1110 and the first cover plate 1106. This prevents displacement of the pump body 120 and saves screws. A shock absorber 150 can be installed between the stopper 140 and the pump body 120 to provide a vibration reduction effect. Shock absorber 150 can be a silicone ring 1204.

[0117] Furthermore, if Figure 9 As shown, the first cover plate 1106 is provided with a first channel 1102 and a third channel 1112. The inlet of the third channel 1112 serves as the water inlet of the heating module 100, and the water outlet of the third channel 1112 communicates with the inlet of the pump body 120. The water outlet of the pump body 120 communicates with the inlet of the first channel 1102, which in turn communicates with the inlet of the heating pipe. The second cover plate 1108 is provided with a second channel 1104, and the outlet of the heating pipe 130 communicates with the inlet of the second channel 1104. The overall water flow direction is: entering from the module water inlet, passing through the third channel 1112, reaching the inlet of the pump body 120, then flowing out of the outlet of the pump body 120, flowing through the first channel 1102 to the heating pipe 130, and finally flowing out of the second channel 1104 of the second cover plate 1108.

[0118] Furthermore, if Figure 10As shown, the first cover plate 1106 is also provided with a first interface 1116, which is connected to the third channel 1112. The water inlet temperature detector 1118 is connected to the first interface 1116 and is used to measure the temperature of the liquid flowing through the third channel 1112. The function of the first interface 1116 is interchangeable with the function of the inlet of the third channel 1112. The direction of the water inlet can be changed to suit different models. Similarly, the second cover plate 1108 is provided with a second interface 1124, which is connected to the second channel 1104. The water outlet temperature detector 1126 is connected to the second interface 1124 and is used to measure the temperature of the liquid flowing through the second channel 1104. The function of the second interface 1124 is interchangeable with the function of the outlet of the second channel 1104. The direction of the water outlet can be changed to suit different models.

[0119] Furthermore, if Figure 10 As shown, a drainage portion 1114 is also provided on the first cover plate 1106 and is connected to the first channel 1102 . On the one hand, it can make it easier to demold when manufacturing the first cover plate 1106 , and on the other hand, it is used to drain the remaining water in the heating module 100 .

[0120] Furthermore, the outer surface of the third channel 1112 of the first cover plate 1106 is designed to be flat, facilitating the installation of a water flow detector 1120, which promptly determines whether water has entered the water pump. If no water is detected, heating is stopped to prevent the heating tube 130 from drying out. If the water flow detector 1120 is a flat adhesive plate, it can be fixed to the flat surface of the left outer wall of the third channel 1112. If the water flow detector 1120 is a flat plate with a spring, it can be fixed to the right outer wall of the third channel 1112 via a connector 1122.

[0121] Furthermore, if Figures 2 to 4 As shown, a water guide groove 160 is set on the side of the bracket 1110, and the inlet of the water guide groove 160 is set opposite to the outer surface of the second cover plate 1108 to prevent water leakage from the upper part. The water is promptly diverted to the outside of the bracket 1110 and flows to the bottom to avoid the water flow from contacting other components.

[0122] Furthermore, if Figure 5 、 Figure 7 and Figure 17As shown, the heating module 100 also includes a positive electrode connecting piece 170 and a negative electrode connecting piece 180. The positive electrode connecting piece includes a positive electrode contact spring and a positive electrode terminal. The positive electrode contact spring and the positive electrode terminal are integrally structured. The positive electrode terminal is fixed to the bracket 1110 by screws or clips. The positive electrode contact spring extends into the bracket 1110, and the end of the positive electrode contact spring is soldered to the positive electrode pad on the heating tube. The negative electrode connecting piece 180 is similarly designed. To facilitate welding of the positive electrode contact spring by the welding gun 1206 and prevent the bracket 1110 from interfering with the operation of the welding gun 1206, the angle between the positive electrode terminal and the positive electrode contact spring is adjusted. Similarly, the angle between the negative electrode terminal and the negative electrode contact spring is adjusted.

[0123] Furthermore, if Figure 2 and Figure 5 As shown, the heating module 100 further includes a sudden jump thermostat 1202, which is provided on the heating tube 130. When the temperature is too high, the sudden jump thermostat 1202 is promptly tripped to disconnect the circuit to avoid burning the heating module 100 or causing a fire.

[0124] The heating module 100 provided by the present invention achieves integrated assembly of the various components of the heating module 100 by placing the pump body 120 and the heating tube 130 on the frame 110. This not only facilitates assembly of the heating module 100, but also reduces the overall volume of the heating module 100, thereby improving the structural integrity of the heating module 100. Furthermore, by providing the first channel 1102 and the second channel 1104 on the heating module 100, liquid can flow within the heating module 100 without the need for piping, thereby further simplifying the structure of the heating module 100, improving the structural integrity of the heating module 100, and making it easier to assemble. Furthermore, the number of piping arrangements is reduced, which means that the number of connection ports in the liquid flow path is reduced, thereby reducing the risk of liquid leakage from the pipe connection ports. Furthermore, this also avoids the problem of aging and damage to transmission pipes such as silicone pipes and plastic pipes, which can lead to a shorter service life of the heating module 100.

[0125] In the present invention, the term "plurality" refers to two or more, unless otherwise specified. Terms such as "installed," "connected," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean fixed, removable, or integral; and "connected" can mean directly or indirectly through an intermediary. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0126] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0127] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A heating module, characterized in that: include: A frame body, wherein the frame body is provided with a first channel and a second channel; The frame comprises: a first cover plate, wherein the first channel is provided on the first cover plate; a second cover plate, wherein the second channel is provided on the second cover plate; a bracket, one end of the bracket being connected to the first cover plate, and the other end of the bracket being connected to the second cover plate; The first cover plate, the second cover plate and the bracket together form an accommodating cavity; a water guide groove, formed on the outer wall of the bracket, with an inlet of the water guide groove facing the outer surface of the second cover plate, for guiding liquid from the outer surface of the second cover plate; a pump body, disposed on the frame, the pump body being connected to the frame, the outlet of the pump body being connected to the inlet of the first channel; a heating pipe disposed in the accommodating cavity and on the frame, wherein the inlet of the heating pipe is connected to the outlet of the first channel, and the outlet of the heating pipe is connected to the inlet of the second channel; The pump body is located in the accommodating cavity; The heating module also includes: a limiting portion, disposed in the accommodating cavity, connected to the pump body, and configured to limit displacement of the pump body relative to the bracket; a shock absorbing portion, disposed between the limiting portion and the pump body; A positive electrode connecting piece is provided on the bracket and connected to the positive electrode of the heating tube; A negative electrode connecting piece is provided on the bracket and connected to the negative electrode of the heating tube; A power board is provided on the bracket, wherein the positive electrode of the power board is connected to the positive electrode connecting piece, and the negative electrode of the power board is connected to the negative electrode connecting piece; The two ends of the positive electrode connecting piece are bent relative to each other so that a portion of the positive electrode connecting piece can extend into the interior of the bracket. The two ends of the negative electrode connecting piece are bent relative to each other so that a portion of the negative electrode connecting piece can extend into the interior of the bracket.

2. The heating module according to claim 1, characterized in that: One end of the heating pipe is connected to the second cover plate, and the other end is connected to the first cover plate.

3. The heating module according to claim 2, characterized in that: Also includes: The third channel is provided on the first cover plate, and the third channel is communicated with the inlet of the pump body.

4. The heating module according to claim 2, characterized in that: Also includes: A drainage portion is provided on the first cover plate, the drainage portion is communicated with the first channel, and is used for draining the remaining liquid in the heating module.

5. The heating module according to claim 3, characterized in that: Also includes: a first interface, provided on the first cover plate, the first interface being connected to the third channel; The water inlet temperature detector is connected to the first interface.

6. The heating module according to claim 3, characterized in that: Also includes: a water flow detector, disposed on an outer wall of the third channel; or A connecting piece is provided on the outer wall of the third channel, and the water flow detector is connected to the outer wall of the third channel through the connecting piece.

7. The heating module according to claim 2, characterized in that: Also includes: a second interface, provided on the second cover plate, the second interface being connected to the second channel; The water outlet temperature detector is connected to the second interface.

8. A water treatment device, characterized in that: include: water storage tanks; as well as The heating module according to any one of claims 1 to 7, wherein the water storage tank is communicated with the water inlet of the pump body.

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