Home smart water heater

Abstract

The present invention provides a household intelligent water heater, comprising: a water tank and a solar collector, the water tank is used to store water, the solar collector is used to convert solar energy into thermal energy and heat the water in the water tank, and also comprises a mounting base, the mounting base is fixedly mounted on a wall, at least one crossbeam is mounted on the mounting base, each crossbeam is provided with a mounting hole, at least one mounting column is mounted on a side wall of the water tank, each mounting column is mounted with an insertion rod, the insertion rod is located in a vertical direction, each insertion rod is used to be inserted into a different mounting hole, each insertion rod is fixed in a corresponding mounting hole through a mounting assembly, a hanging assembly is also mounted on the water tank, the hanging assembly is used to install a shower head of the water heater, the water tank can be conveniently mounted on the wall, and the water tank can also be quickly disassembled, and there is no need to re-drill holes on the wall to install the shower head.

Description

Technical Field

[0001] The present invention relates to the technical field of water heaters, and in particular to a household intelligent water heater. Background Art

[0002] Solar water heaters convert sunlight into heat energy, heating water from low temperature to high temperature to meet people's hot water needs in life and production. As living standards gradually improve, people's demand for hot water is increasing, and their requirements for comfort are also gradually increasing. Since solar water heaters are highly dependent on sunlight, when sunlight is insufficient, there is more water in the water tank of the existing solar water heater, so the water cannot be heated to the required temperature. It is necessary to use an external power source to heat the resistance wire to heat the water in the water tank.

[0003] When using a water heater, the water heater tank is generally installed on the toilet wall. Since the toilet wall is relatively smooth, it is not convenient to install and remove the water tank. At the same time, it is also necessary to drill a hole in the wall to install the shower head of the water heater, which is not convenient for installation. Summary of the invention

[0004] The present invention provides a household intelligent water heater to solve the problem in the prior art that it is inconvenient to install a water tank of the water heater on the wall of a toilet.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A household intelligent water heater comprises: a water tank and a solar collector, wherein the water tank is used to store water, and the solar collector is used to convert solar energy into thermal energy and heat the water in the water tank. The household intelligent water heater also comprises a mounting base, wherein the mounting base is fixedly mounted on a wall, and at least one crossbeam is mounted on the mounting base, and each crossbeam is provided with a mounting hole. At least one mounting column is mounted on a side wall of the water tank, and each mounting column is provided with an insertion rod, wherein the insertion rod is located in a vertical direction, and each insertion rod is used to be inserted into a different mounting hole, and each insertion rod is fixed in a corresponding mounting hole through a mounting assembly. A hanging assembly is also mounted on the water tank, and the hanging assembly is used to install a shower head of the water heater.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] When the water tank of the household intelligent water heater needs to be installed on the wall, it is only necessary to pre-install the mounting base on the wall, and then insert the rod on the water tank mounting column into the mounting hole, and then fix the rod in the mounting hole through the mounting component to achieve the installation of the water tank. By installing the water tank in this way, the water tank can be quickly disassembled for maintenance, and the water tank can also be quickly installed on the wall. By adding a hanging component at the bottom of the water tank to install the water heater shower head, there is no need to drill a hole in the wall to install the shower head, which saves costs and protects the integrity of the wall.

[0009] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a structural diagram of a household intelligent water heater.

[0011] Figure 2 This is a schematic diagram of the water tank structure.

[0012] Figure 3 A schematic diagram of the structure of the mounting base.

[0013] Figure 4 A schematic diagram of the structure of the installation components.

[0014] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0015] Figure 6 It is a structural schematic diagram of another embodiment of the clamping mechanism.

[0016] Figure 7 A schematic diagram of the structure of the suspension assembly.

[0017] Figure 8 This is a structural diagram of the water tank heating system.

[0018] Explanation of the accompanying drawings: water tank 1, solar collector 2, mounting seat 3, beam 4, mounting hole 401, mounting column 5, plug rod 6, first slide groove 7, mounting cavity 8, second slide groove 9, first rack 10, rotating shaft 11, gear 12, transmission rod 13, second rack 14, first groove 15, first spring 16, limit pin 17, first pull rod 18, third groove 19, handle 20, closing plate 21, third slide groove 22, fourth slide groove 23, limit rod 24, push rod 25, mounting frame 26, mounting rod 27, fifth slide groove 28, jack 29, fourth groove 30, second spring 31, plug pin 32, second pull rod 33, sixth slide groove 34, limit block 35, temperature sensor 36, controller 37, photoelectric sensor 38, heating wire 39, bracket 40, shower head 41. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and functions of the present invention clearer and easier to understand, the present invention is further described below in conjunction with the accompanying drawings and specific embodiments:

[0020] like Figure 1 As shown in FIG. 3 , the present invention proposes a household intelligent water heater, comprising: a water tank 1 and a solar collector 2, wherein the water tank 1 is used to store water, and the solar collector is used to convert solar energy into thermal energy and heat the water in the water tank 1, and further comprises a mounting base 3, wherein the mounting base 3 is fixedly mounted on a wall, and at least one crossbeam 4 is mounted on the mounting base 3, and each crossbeam 4 is provided with a mounting hole 401, and at least one mounting column 5 is mounted on the side wall of the water tank 1, and each mounting column 5 is provided with an insertion rod 6, wherein the insertion rod 6 is located in a vertical direction, and each insertion rod 6 is used to be inserted into a different mounting hole 401, and each insertion rod 6 is fixed in a corresponding mounting hole 401 through a mounting assembly, and a hanging assembly is also mounted on the water tank 1, and the hanging assembly is used to install a shower head 41 of the water heater. When the water tank 1 of the household intelligent water heater needs to be installed on the wall, it is only necessary to pre-install the mounting base 3 on the wall, and then insert the rod 6 on the mounting column 5 of the water tank 1 into the mounting hole 401, and then fix the rod 6 in the mounting hole 401 through the mounting assembly to achieve the installation of the water tank 1. By installing the water tank 1 in this way, the water tank 1 can be quickly disassembled for maintenance, and the water tank 1 can also be quickly installed on the wall. By adding a hanging assembly at the bottom of the water tank 1 to install the water heater shower head 41, there is no need to drill a hole in the wall to install the shower head 41, which saves costs and protects the integrity of the wall.

[0021] like Figure 4 As shown, each of the mounting components includes: a gear 12, a first rack 10 and a clamping mechanism, the side wall of each mounting hole 401 is recessed to form a first slide groove 7, and the side wall of each first slide groove 7 away from the mounting hole 401 is recessed to form a mounting cavity 8, and a second slide groove 9 is provided in each cross beam 4, and each mounting cavity 8 is connected to the corresponding second slide groove 9, and a first rack 10 is installed on the side of each insertion rod 6 close to the first slide groove 7, and the first rack 10 can slide in the first slide groove 7, and each mounting cavity 8 A gear 12 is rotatably installed inside through a rotating shaft 11. When the insertion rod 6 is inserted into the mounting hole 401, the gear 12 can mesh with the first rack 10. A transmission rod 13 is installed in each of the second slide grooves 9. A second rack 14 is also provided on each transmission rod 13. The second rack 14 always meshes with the gear 12. Each transmission rod 13 can slide in the corresponding second slide groove 9. A clamping mechanism is installed on each crossbeam 4, and each clamping mechanism is used to clamp the transmission rod 13 in the second slide groove 9.

[0022] There are two mounting columns 5 and two cross beams 4 . The insertion rods 6 on the two cross beams 4 are respectively used to be inserted into the two mounting holes 401 . The two mounting columns 5 are evenly arranged on the side wall of the water tank 1 .

[0023] As an example, Figure 6 As shown, each clamping mechanism includes: a limit pin 17, a first spring 16 and a first pull rod 18. The side wall of each second slide groove 9 facing away from the installation cavity 8 is recessed to form a first groove 15. A limit hole is provided on the side of each transmission rod 13 close to the first groove 15. One end of the first spring 16 is installed on the side wall of the first groove 15 facing away from the second slide groove 9. The other end of the first spring 16 is fixedly connected to one end of the limit pin 17. The other end of the limit pin 17 is inserted into the limit hole under the elastic force of the first spring 16. The limit pin 17 can just be inserted into the limit hole. The limit pin 17 is used to prevent the transmission rod 13 from sliding in the second slide groove 9. One end of the first pull rod 18 is connected to the end of the limit pin 17 facing away from the second slide groove 9. The other end of the first pull rod 18 passes through the outside of the cross beam 4. The first pull rod 18 is used to pull the limit pin 17 to slide in the first groove 15. The working principle of the installation assembly is as follows: when the insertion rod 6 is inserted into the installation hole 401 from the outside, the first rack 10 can mesh with the gear 12, the first rack 10 drives the gear 12 fixed on the rotating shaft 11 to rotate clockwise, the gear 12 pushes the second rack 14 to move in the direction opposite to the movement direction of the insertion rod 6, and the second rack 14 also drives the transmission rod 13 to move. Since the side of the limit pin 17 close to the transmission rod 13 is an inclined surface, when the transmission rod 13 contacts the inclined surface of the limit pin 17, the transmission rod 13 pushes the limit pin 17 to compress the first spring 16 (at the same time, in order to improve operability, the first pull rod 1 can also be manually pulled). 8 pulls the limit pin 17 out of the second slide groove 9), so that the limit pin 17 does not block the transmission rod 13 from sliding in the second slide groove 9. When the limit pin 17 is aligned with the limit hole on the transmission rod 13, the limit pin 17 is bounced into the limit hole under the elastic force of the first spring 16. At this time, the limit pin 17 blocks the transmission rod 13 from sliding in the second slide groove 9, thereby fixing the insertion rod 6 in the mounting hole 401. When the water tank 1 needs to be disassembled, it is only necessary to pull the first pull rod 18 to pull the limit pin 17 out of the limit hole, and then push the water tank 1 upward to take the insertion rod 6 out of the mounting hole 401, thereby realizing the disassembly of the water tank 1.

[0024] As another example, Figure 5As shown, each clamping mechanism includes: a limit pin 17, a first spring 16, a closing plate 21 and a first pull rod 18. The side wall of each second slide groove 9 away from the installation cavity 8 is recessed to form a first groove 15. A limit hole is provided on the side of each transmission rod 13 close to the first groove 15. The side wall of each crossbeam 4 is recessed to form a second groove. The side wall of the second groove close to the first groove 15 is recessed to form a third groove 19. One end of the first spring 16 is installed on the side wall of the first groove 15 away from the second slide groove 9. The other end of the first spring 16 is fixedly connected to one end of the limit pin 17. The limit pin The other end of 17 is inserted into the limiting hole under the elastic force of the first spring 16, and the limiting pin 17 can just be inserted into the limiting hole. The limiting pin 17 is used to prevent the transmission rod 13 from sliding in the second slide groove 9. The end of the limiting pin 17 facing away from the second slide groove 9 is connected to one end of the first pull rod 18, and the other end of the first pull rod 18 is inserted into the third groove 19. A pull handle 20 is installed on one end of the first pull rod 18 located in the third groove 19, and the pull handle 20 is located in the third groove 19. The closing plate 21 is installed in the second groove through a clamping member, and the closing plate 21 is used to close the third groove 19. The third slot 22 is not connected to the second groove, and the push rod 25 is used to push the limit rod 24 to slide in the fourth slot 23, and the push rod 25 is also used to prevent the limit rod 24 from disengaging from the fourth slot 23.The working principle of the installation assembly is as follows: when installing the water tank 1, first push the push rod 25 to slide in the third slide groove 22, the push rod 25 pushes the limit rod 24 out of the limit groove, and then the closing plate 21 can be removed from the second groove, so that the third groove 19 is connected to the outside through the second groove, and then the insertion rod 6 can be inserted into the installation hole 401. At this time, the first rack 10 can mesh with the gear 12, and the first rack 10 drives the gear 12 fixed on the rotating shaft 11 to rotate clockwise, and the gear 12 pushes The second rack 14 moves in the direction opposite to the movement direction of the insertion rod 6, and the second rack 14 also drives the transmission rod 13 to move. Since the side of the limit pin 17 close to the transmission rod 13 is an inclined surface, when the transmission rod 13 contacts the inclined surface of the limit pin 17, the transmission rod 13 pushes the limit pin 17 to compress the first spring 16 (at the same time, in order to improve operability, the pull handle 20 can also be manually pulled to pull the limit pin 17 out of the second slide groove 9), so that the limit pin 17 does not prevent the transmission rod 13 from sliding in the second slide groove 9. After the positioning pin 17 is aligned with the limiting hole on the transmission rod 13, the limiting pin 17 is ejected into the limiting hole under the elastic force of the first spring 16. At this time, the limiting pin 17 blocks the transmission rod 13 from sliding in the second slide groove 9, thereby fixing the insertion rod 6 in the mounting hole 401. Finally, the push rod 25 is pushed so that the limiting rod 24 does not block the closing plate 21 from being embedded in the second groove. When the closing plate 21 is installed in the second groove, the push rod 25 is released. Under the action of the gravity of the limiting rod 24, the limiting rod 24 is inserted into the limiting groove, thereby The closing plate 21 is prevented from falling off from the second groove. The function of the closing plate 21 is to close the handle 20 in the third groove 19, thereby improving the cleanliness of the crossbeam 4 and preventing water from entering the third groove 19 and the first groove 15. When the water tank 1 needs to be disassembled, first remove the closing plate 21 from the second groove, then pull the handle 20 to pull the limit pin 17 out of the limit hole, and then push the water tank 1 upward to take the insertion rod 6 out of the mounting hole 401 to achieve the disassembly of the water tank 1.

[0025] like Figure 7As shown, the suspension assembly includes: a mounting frame 26, a mounting rod 27, a latch 32 and a second spring 31, one end of the mounting frame 26 is fixed to the bottom of the water tank 1, and the end of the mounting frame 26 away from the water tank 1 is recessed to form a fifth slide groove 28, the mounting rod 27 can be slidably installed in the fifth slide groove 28, at least one plug hole 29 is provided on the side wall of the mounting rod 27, the side wall of the fifth slide groove 28 is recessed to form a fourth groove 30, one end of the second spring 31 is installed on the side wall of the fourth groove 30 away from the fifth slide groove 28, and the other end of the second spring 31 is connected to one end of the latch 32 Then, the other end of the latch 32 is inserted into the insertion hole 29 under the elastic force of the second spring 31, and the latch 32 is used to prevent the installation rod 27 from sliding in the fifth slide groove 28. One end of the latch 32 located in the fourth groove 30 is installed with one end of the second pull rod 33, and the other end of the second pull rod 33 passes through the outside of the mounting frame 26. The second pull rod 33 is used to pull the latch 32 out of the insertion hole 29. The mounting rod 27 is installed with a bracket 40 on the end away from the water tank 1. The bracket 40 is provided with a mounting groove for the handle of the shower head 41 to be inserted. The shower head 41 is connected to the inside of the water tank 1 through a water pipe. It also includes: a limit block 35. The side of the fifth slide groove 28 away from the fourth groove 30 is recessed to form a sixth slide groove 34. The limit block 35 is installed on the side of the installation rod 27 close to the sixth slide groove 34. The sixth slide groove 34 is only for the limit block 35 to slide therein. The limit block 35 is used to prevent the installation rod 27 from being separated from the mounting frame 26. The working principle of the hanging assembly is as follows: first, the handle portion of the shower head 41 is inserted into the mounting groove on the bracket 40 to install the shower head 41. When the height of the shower head 41 needs to be adjusted, the second pull rod 33 is first pulled to pull the latch 32 out of the socket 29, and then the mounting rod 27 is pushed to slide in the fifth slide groove 28. By providing a plurality of sockets 29 on the mounting rod 27, it is convenient for the user to adjust to the most comfortable position for using the shower head 41. When the height of the shower head 41 is adjusted, the latch 32 can be aligned with the latch on the mounting rod 27 when the mounting rod 27 is fine-tuned. The second pull rod 33 is finally released, and the latch 32 is ejected into the insertion hole 29 under the elastic force of the second spring 31. At this time, the latch 32 is used to prevent the mounting rod 27 from sliding in the fifth slide groove 28, so as to adjust the position height of the shower head 41. The function of the limit block 35 on the mounting rod 27 is to prevent the mounting rod 27 from disengaging from the fifth slide groove 28. At the same time, only when the mounting bracket is disengaged from the mounting bracket 26, the limit block 35 will prevent the mounting rod 27 from sliding in the fifth slide groove 28, which will not affect the normal adjustment of the position of the mounting rod 27 in the fifth slide groove 28.

[0026] like Figure 8As shown, it also includes: a controller 37, a temperature sensor 36, a heating wire 39 and a photoelectric sensor 38. The temperature sensor 36 is used to detect the temperature of the water in the water tank 1 and transmit the water temperature information to the controller 37. The photoelectric sensor 38 is used to detect the intensity of sunlight and transmit the intensity information of sunlight to the controller 37. The heating wire 39 is electrically connected to an external power supply. The heating wire 39 is used to heat the water in the water tank 1. The controller 37 is also used to control the on-off of the circuit composed of the heating wire 39 and the power supply. The temperature sensor 36 can detect the temperature of the water in the water tank 1 and transmit the temperature information to the controller 37. At the same time, the photoelectric sensor 38 transmits the intensity information of the external sunlight to the controller 37. When the external sunlight is weak or it is a rainy day, the controller 37 controls the electric heating wire 39 to heat the water in the water tank 1. When the water temperature in the water tank 1 reaches the preset value, the controller 37 controls the electric heating wire 39 to stop working. At the same time, an unlimited communication module is added to the controller 37. The user can set the water temperature in the water tank 1 on the mobile phone APP, and then transmit the information to the controller 37, and the controller 37 executes and controls the water temperature in the water tank 1.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A household intelligent water heater, comprising: A water tank (1) and a solar thermal collector (2), wherein the water tank (1) is used to store water, and the solar thermal collector (2) is used to convert solar energy into thermal energy and heat the water in the water tank (1), and is characterized in that it also includes a mounting seat (3), wherein the mounting seat (3) is fixedly mounted on a wall, and at least one crossbeam (4) is mounted on the mounting seat (3), and each crossbeam (4) is provided with a mounting hole (401); at least one mounting column (5) is mounted on the side wall of the water tank (1), and each mounting column (5) is mounted with a plug rod (6), wherein the plug rod (6) is located in a vertical direction, and each plug rod (6) is used to be inserted into a different mounting hole (401), and each plug rod (6) is fixed in a corresponding mounting hole (401) through a mounting assembly; and a hanging assembly is also mounted on the water tank (1), and the hanging assembly is used to mount a shower head (41) of a water heater; Each of the mounting components comprises: a gear (12), a first rack (10) and a clamping mechanism; the side wall of each mounting hole (401) is recessed to form a first slide groove (7); the side wall of each first slide groove (7) away from the mounting hole (401) is recessed to form a mounting cavity (8); a second slide groove (9) is provided in each cross beam (4); each mounting cavity (8) is connected to the corresponding second slide groove (9); a first rack (10) is installed on the side of each insertion rod (6) close to the first slide groove (7); the first rack (10) can slide in the first slide groove (7); each mounting cavity (8) is provided with a second slide groove (9); A gear (12) is rotatably mounted on the rotating shaft (11); when the insertion rod (6) is inserted into the mounting hole (401), the gear (12) can mesh with the first rack (10); a transmission rod (13) is mounted in each of the second slide grooves (9); each transmission rod (13) is also provided with a second rack (14); the second rack (14) is always meshed with the gear (12); each transmission rod (13) can slide in the corresponding second slide groove (9); each crossbeam (4) is mounted with a clamping mechanism; each clamping mechanism is used to clamp the transmission rod (13) in the second slide groove (9); There are two mounting columns (5) and two crossbeams (4), and the insertion rods (6) on the two crossbeams (4) are respectively used to be inserted into the two mounting holes (401), and the two mounting columns (5) are evenly arranged on the side wall of the water tank (1); The suspension assembly comprises: a mounting frame (26), a mounting rod (27), a latch (32) and a second spring (31); one end of the mounting frame (26) is fixed to the bottom of the water tank (1); one end of the mounting frame (26) facing away from the water tank (1) is recessed to form a fifth slide groove (28); the mounting rod (27) is slidably mounted in the fifth slide groove (28); at least one insertion hole (29) is provided on the side wall of the mounting rod (27); the side wall of the fifth slide groove (28) is recessed to form a fourth groove (30); one end of the second spring (31) is mounted on the side wall of the fourth groove (30) facing away from the fifth slide groove (28); the other end of the second spring (31) is connected to one end of the latch (32); The other end of the latch (32) is inserted into the insertion hole (29) under the elastic force of the second spring (31), and the latch (32) is used to prevent the installation rod (27) from sliding in the fifth slide groove (28). One end of the latch (32) located in the fourth groove (30) is installed with one end of the second pull rod (33), and the other end of the second pull rod (33) passes through the outside of the installation frame (26). The second pull rod (33) is used to pull the latch (32) out of the insertion hole (29). A bracket (40) is installed on the end of the installation rod (27) away from the water tank (1), and a mounting groove is provided on the bracket (40) for inserting the handle of the shower head (41). The shower head (41) is connected to the inside of the water tank (1) through a water pipe.

2. The household intelligent water heater according to claim 1, characterized in that: Each of the clamping mechanisms comprises: a limit pin (17), a first spring (16) and a first pull rod (18); the side wall of each second slide groove (9) facing away from the installation cavity (8) is recessed to form a first groove (15); a limit hole is provided on the side of each transmission rod (13) close to the first groove (15); one end of the first spring (16) is installed on the side wall of the first groove (15) facing away from the second slide groove (9); the other end of the first spring (16) is connected to the limit pin (17). One end of the limit pin (17) is fixedly connected, and the other end of the limit pin (17) is inserted into the limit hole under the elastic force of the first spring (16). The limit pin (17) is used to prevent the transmission rod (13) from sliding in the second slide groove (9). One end of the limit pin (17) is connected to the end away from the second slide groove (9). The other end of the first pull rod (18) passes through the outside of the cross beam (4). The first pull rod (18) is used to pull the limit pin (17) to slide in the first groove (15).

3. The household intelligent water heater according to claim 1, characterized in that: Each of the clamping mechanisms comprises: a limit pin (17), a first spring (16), a closing plate (21) and a first pull rod (18); the side wall of each second slide groove (9) facing away from the installation cavity (8) is recessed to form a first groove (15); a limit hole is provided on the side of each transmission rod (13) close to the first groove (15); the side wall of each cross beam (4) is recessed to form a second groove; the side wall of the second groove close to the first groove (15) is recessed to form a third groove (19); one end of the first spring (16) is installed on the side wall of the first groove (15) facing away from the second slide groove (9); the other end of the first spring (16) is fixed to one end of the limit pin (17). The limit pin (17) is connected to the second groove (9), and the other end of the limit pin (17) is inserted into the limit hole under the elastic force of the first spring (16). The limit pin (17) is used to prevent the transmission rod (13) from sliding in the second slide groove (9). The end of the limit pin (17) away from the second slide groove (9) is connected to one end of the first pull rod (18). The other end of the first pull rod (18) is inserted into the third groove (19). A pull handle (20) is installed on one end of the first pull rod (18) located in the third groove (19). The pull handle (20) is located in the third groove (19). The closing plate (21) is installed in the second groove through a clamping member. The closing plate (21) is used to close the third groove (19).

4. The household intelligent water heater according to claim 3, characterized in that: Each of the clamping members comprises: a limiting rod (24) and a push rod (25); the side wall of each of the second grooves is recessed to form a fourth slide groove (23); a third slide groove (22) is provided on the side wall of each cross beam (4); the third slide groove (22) is connected to the fourth slide groove (23); a limiting groove is provided on the side wall of each closing plate (21) near the fourth slide groove (23); the limiting rod (24) can be slidably arranged in the fourth slide groove (23); the limiting rod (24) can be inserted into the limiting groove under the action of gravity The diameter of the limiting rod (24) is larger than the inner diameter of the third slide groove (22). One end of a push rod (25) is installed on the side of the limiting rod (24) close to the third slide groove (22). The other end of the push rod (25) passes through the third slide groove (22). The push rod (25) can slide in the third slide groove (22). The third slide groove (22) is not connected to the second groove. The push rod (25) is used to push the limiting rod (24) to slide in the fourth slide groove (23). The push rod (25) is also used to prevent the limiting rod (24) from being separated from the fourth slide groove (23).

5. The household intelligent water heater according to claim 4, characterized in that: Also includes: A limit block (35), the side of the fifth slide groove (28) facing away from the fourth groove (30) is recessed to form a sixth slide groove (34), and a limit block (35) is installed on the side of the mounting rod (27) close to the sixth slide groove (34), and the sixth slide groove (34) is only for the limit block (35) to slide therein, and the limit block (35) is used to prevent the mounting rod (27) from being separated from the mounting frame (26).

6. The household intelligent water heater according to claim 5, characterized in that: Also includes: A controller (37), a temperature sensor (36), a heating wire (39) and a photoelectric sensor (38), wherein the temperature sensor (36) is used to detect the temperature of water in the water tank (1) and transmit the water temperature information to the controller (37), the photoelectric sensor (38) is used to detect the intensity of sunlight and transmit the intensity information of sunlight to the controller (37), the heating wire (39) is electrically connected to an external power supply, the heating wire (39) is used to heat the water in the water tank (1), and the controller (37) is also used to control the on / off of a circuit formed by the heating wire (39) and the power supply.

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