Contactless heating water heater

Abstract

The utility model discloses a contactless heating water heater, which relates to the field of water heaters and comprises a water heater shell, a front panel is arranged on the outer surface of the front end of the water heater shell, a control panel is arranged on the outer surface of the front end of the front panel, and a water outlet connecting pipe is arranged on one side of the lower end of the water heater shell. A water inlet connecting pipe is arranged on the other side of the lower end of the water heater shell, a connecting pipe limiting structure is arranged in the middle of the lower end of the water heater shell, and a power supply connecting wire is arranged in the middle of the upper end of the water heater shell. According to the contactless heating water heater, through the arrangement of the connecting pipe limiting structure and the wiring stabilizing structure, the connecting stability of the water inlet pipe and the water outlet pipe of the water heater can be improved, the situation that a pipe falls off from a connecting pipe, and normal operation of the water heater is affected is avoided, and then power supply wiring can be limited and fixed and prevented from being wound together; or the power box falls off from the power box under the action of external force.

Description

Technical Field

[0001] This utility model relates to the field of water heaters, and in particular to a water heater with contactless heating. Background Art

[0002] A contactless water heater is a device that heats water through electromagnetic induction or other advanced technologies. Unlike traditional water heaters, it does not use direct electric heating elements to heat water, but instead transfers heat to the water indirectly.

[0003] This contactless heating water heater primarily utilizes the principle of electromagnetic induction. The heating element generates an alternating magnetic field through an electromagnetic coil. This magnetic field induces an electric current in the metal parts of the water, thereby heating the water. Because the water does not directly contact the heating element, it is called contactless heating.

[0004] Water heaters with non-contact heating typically offer greater safety and a longer lifespan because the absence of an electric heating element in direct contact with the water reduces the risk of electric shock and corrosion.

[0005] However, existing contactless water heaters have certain drawbacks in use. First, the connection stability of the water inlet and outlet pipes is poor, and the pipes are easy to fall off the connection. Second, the power wiring cannot be limited and fixed, which can easily cause the power wiring to become tangled.

[0006] Therefore, it is necessary to propose a contactless heating water heater to solve the above problems. Utility Model Content

[0007] The main objective of this invention is to provide a contactless heating water heater, which can effectively solve the problems in the background art.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A contactless heating water heater includes a water heater shell, a front panel on the front outer surface of the water heater shell, a control panel on the front outer surface of the front panel, a water outlet pipe on one side of the lower end of the water heater shell, a water inlet pipe on the other side of the lower end of the water heater shell, a pipe limiting structure in the middle of the lower end of the water heater shell, a power connection in the middle of the upper end of the water heater shell, and a connection stabilizing structure on the outer wall of the power connection.

[0010] Preferably, the pipe limiting structure includes a connecting frame, a first limiting ring, a second limiting ring, a mounting frame, a connecting rod, and mounting screws. The outer wall of the mounting frame is provided with mounting screws, the lower outer surface of the mounting frame is provided with a connecting frame, both outer surfaces of the connecting frame are provided with connecting rods, one end of the outer surface of the connecting rod is provided with a first limiting ring, and one side of the outer surface of the first limiting ring is provided with a second limiting ring.

[0011] Preferably, the wiring stabilization structure includes a wiring clip, a side connector, a wall mounting bracket, and mounting holes. The wiring clip has a side connector on one outer surface, the side connector has a wall mounting bracket on one outer surface, and the wall mounting bracket has mounting holes on its outer wall.

[0012] Preferably, the outer wall of the mounting bracket is detachably connected to the outer wall of the mounting screw; the lower outer surface of the mounting bracket is fixedly connected to the upper outer surface of the connecting bracket; both outer surfaces of the connecting bracket are fixedly connected to one end of the outer surface of the connecting rod; the other end of the connecting rod is fixedly connected to one side of the outer surface of the first limiting ring; the other side of the first limiting ring is detachably connected to one side of the outer surface of the second limiting ring; and the upper outer surface of the mounting bracket is detachably connected to the lower middle part of the water heater casing via the mounting screw.

[0013] Preferably, one outer surface of the wiring clip is fixedly connected to one outer surface of the side connector, the other outer surface of the side connector is fixedly connected to one outer surface of the wall mounting bracket, and the inner wall of the wiring clip is detachably connected to the outer wall of the power wiring.

[0014] Preferably, the front outer surface of the water heater housing is detachably connected to the rear outer surface of the front panel, the front outer surface of the front panel is fixedly connected to the rear outer surface of the control panel, one lower side of the water heater housing is fixedly connected to the upper outer surface of the water outlet pipe, the other lower side of the water heater housing is fixedly connected to the upper outer surface of the water inlet pipe, and the middle upper part of the water heater housing is fixedly connected to the outer surface of one end of the power cord.

[0015] Compared with the prior art, this utility model provides a contactless heating water heater, which has the following beneficial effects:

[0016] 1. This contactless heating water heater, through its designed pipe limiting structure, allows for easy installation of the water heater. During installation, the connecting bracket can be installed to the lower end of the water heater casing using mounting screws. Then, the water inlet and outlet pipes are secured in the first limiting ring, and finally, the second limiting ring is installed onto the first limiting ring to limit and fix the water inlet and outlet pipes. This pipe limiting structure improves the connection stability of the water inlet and outlet pipes, preventing the pipes from detaching from the connecting pipe and affecting the normal operation of the water heater.

[0017] 2. This contactless heating water heater, through its set wiring stabilization structure, allows the wiring clip to be installed on the power wiring when the water heater is connected, and then the wall mounting bracket to be installed on the wall with fixing screws, thus limiting and fixing the position of the water heater power wiring. This wiring stabilization structure can limit and fix the power wiring, preventing the power wiring from getting tangled or falling off the power box due to external force. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a partial structural schematic diagram of the present invention.

[0020] Figure 3 This utility model Figure 1 A schematic diagram of the central pipe limiting structure 3.

[0021] Figure 4 This utility model Figure 1 A schematic diagram of the middle connection stabilization structure 8.

[0022] In the diagram: 1. Front panel; 2. Outlet water pipe; 3. Pipe limiting structure; 4. Inlet water pipe; 5. Control panel; 6. Water heater casing; 7. Power wiring; 8. Wiring stabilization structure; 31. Connecting bracket; 32. First limiting ring; 33. Second limiting ring; 34. Mounting bracket; 35. Connecting rod; 36. Mounting screw; 81. Wiring clip; 82. Side connector; 83. Wall mounting bracket; 84. Mounting hole. DETAILED DESCRIPTION

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1-4 As shown, a contactless heating water heater includes a water heater shell 6, a front panel 1 on the front outer surface of the water heater shell 6, a control panel 5 on the front outer surface of the front panel 1, a water outlet pipe 2 on one side of the lower end of the water heater shell 6, a water inlet pipe 4 on the other side of the lower end of the water heater shell 6, a pipe limiting structure 3 in the middle of the lower end of the water heater shell 6, a power connection 7 in the middle of the upper end of the water heater shell 6, and a connection stabilizing structure 8 on the outer wall of the power connection 7.

[0025] like Figure 1 , Figure 3As shown, the pipe limiting structure 3 includes a connecting frame 31, a first limiting ring 32, a second limiting ring 33, a mounting frame 34, a connecting rod 35, and mounting screws 36. The outer wall of the mounting frame 34 is provided with mounting screws 36. The lower outer surface of the mounting frame 34 is provided with the connecting frame 31. Both outer surfaces of the connecting frame 31 are provided with connecting rods 35. One end of the outer surface of the connecting rod 35 is provided with a first limiting ring 32, and one side of the outer surface of the first limiting ring 32 is provided with a second limiting ring 33.

[0026] like Figure 1 , Figure 4 As shown, the wiring stabilization structure 8 includes a wiring clip 81, a side connector 82, a wall mounting bracket 83, and a mounting hole 84. The side connector 82 is provided on one outer surface of the wiring clip 81, and the wall mounting bracket 83 is provided on one outer surface of the side connector 82. The wall mounting bracket 83 has a mounting hole 84 on its outer wall.

[0027] like Figure 1 , Figure 3 As shown, the outer wall of the mounting bracket 34 is detachably connected to the outer wall of the mounting screw 36. The lower outer surface of the mounting bracket 34 is fixedly connected to the upper outer surface of the connecting bracket 31. Both outer surfaces of the connecting bracket 31 are fixedly connected to one outer surface of the connecting rod 35. The other outer surface of the connecting rod 35 is fixedly connected to one outer surface of the first limiting ring 32. The other outer surface of the first limiting ring 32 is detachably connected to one outer surface of the second limiting ring 33. The upper outer surface of the mounting bracket 34 is detachably connected to the lower middle part of the water heater housing 6 through the mounting screw 36.

[0028] like Figure 1 , Figure 4 As shown, one outer surface of the wiring clip 81 is fixedly connected to one outer surface of the side connector 82, the other outer surface of the side connector 82 is fixedly connected to one outer surface of the wall mounting bracket 83, and the inner wall of the wiring clip 81 is detachably connected to the outer wall of the power wiring 7.

[0029] like Figure 1 , Figure 3 As shown, the front outer surface of the water heater housing 6 is detachably connected to the rear outer surface of the front panel 1, the front outer surface of the front panel 1 is fixedly connected to the rear outer surface of the control panel 5, one side of the lower end of the water heater housing 6 is fixedly connected to the upper outer surface of the water outlet pipe 2, the other side of the lower end of the water heater housing 6 is fixedly connected to the upper outer surface of the water inlet pipe 4, and the middle of the upper end of the water heater housing 6 is fixedly connected to one end of the outer surface of the power cord 7.

[0030] How it works

[0031] This utility model relates to a contactless heating water heater. In use, water flows from the inlet pipe 4 into the metal coil inside the water heater casing 6. The metal coil is heated electromagnetically, and the heated water then exits from the outlet pipe 2. The included pipe limiting structure 3 allows for installation of the water heater. During installation, the connecting bracket 34 is attached to the lower end of the water heater casing 6 using mounting screws 36. The inlet and outlet pipes are then secured in the first limiting ring 32. Finally, the second limiting ring 33 is installed onto the first limiting ring 32 to limit and fix the inlet and outlet pipes. The connection limiting structure can improve the connection stability of the water inlet and outlet pipes of the water heater, and prevent the pipes from falling off the connection and affecting the normal operation of the water heater. The connection stabilization structure 8 can be set to limit and fix the position of the water heater power connection by installing the connection clip 81 on the power connection when connecting the water heater, and then installing the wall mounting bracket 83 on the wall with fixing screws. This connection stabilization structure 8 can limit and fix the power connection, and prevent the power connection from getting tangled or falling off the power box due to external force.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A contactless heating water heater, comprising a water heater casing (6), characterized in that: The front outer surface of the water heater shell (6) is provided with a front panel (1), the front outer surface of the front panel (1) is provided with a control panel (5), the lower end of the water heater shell (6) is provided with a water outlet pipe (2) on one side, the lower end of the water heater shell (6) is provided with a water inlet pipe (4) on the other side, the lower end of the water heater shell (6) is provided with a pipe limiting structure (3), the upper end of the water heater shell (6) is provided with a power connection (7), and the outer wall of the power connection (7) is provided with a connection stabilizing structure (8).

2. The contactless heating water heater according to claim 1, characterized in that: The pipe fitting limiting structure (3) includes a connecting frame (31), a first limiting ring (32), a second limiting ring (33), a mounting frame (34), a connecting rod (35), and mounting screws (36). The mounting frame (34) is provided with mounting screws (36) on its outer wall. The lower outer surface of the mounting frame (34) is provided with a connecting frame (31). Both outer surfaces of the connecting frame (31) are provided with connecting rods (35). One end of the connecting rod (35) is provided with a first limiting ring (32). One side of the first limiting ring (32) is provided with a second limiting ring (33).

3. The contactless heating water heater according to claim 1, characterized in that: The wiring stabilization structure (8) includes a wiring clip (81), a side connector (82), a wall mounting bracket (83), and a mounting hole (84). The side connector (82) is provided on one outer surface of the wiring clip (81), and the wall mounting bracket (83) is provided on one outer surface of the side connector (82). The mounting hole (84) is provided on the outer wall of the wall mounting bracket (83).

4. The contactless heating water heater according to claim 1, characterized in that: The outer wall of the mounting bracket (34) is detachably connected to the outer wall of the mounting screw (36). The lower outer surface of the mounting bracket (34) is fixedly connected to the upper outer surface of the connecting bracket (31). The outer surfaces of both sides of the connecting bracket (31) are fixedly connected to the outer surface of one end of the connecting rod (35). The outer surface of the other end of the connecting rod (35) is fixedly connected to the outer surface of one side of the first limiting ring (32). The outer surface of the other side of the first limiting ring (32) is detachably connected to the outer surface of one side of the second limiting ring (33). The upper outer surface of the mounting bracket (34) is detachably connected to the lower middle part of the water heater shell (6) through the mounting screw (36).

5. The contactless heating water heater according to claim 1, characterized in that: One outer surface of the wiring clip (81) is fixedly connected to one outer surface of the side connector (82), and the other outer surface of the side connector (82) is fixedly connected to one outer surface of the wall mounting bracket (83). The inner wall of the wiring clip (81) is detachably connected to the outer wall of the power wiring (7).

6. The contactless heating water heater according to claim 1, characterized in that: The front outer surface of the water heater housing (6) is detachably connected to the rear outer surface of the front panel (1). The front outer surface of the front panel (1) is fixedly connected to the rear outer surface of the control panel (5). One side of the lower end of the water heater housing (6) is fixedly connected to the upper outer surface of the water outlet pipe (2). The other side of the lower end of the water heater housing (6) is fixedly connected to the upper outer surface of the water inlet pipe (4). The middle part of the upper end of the water heater housing (6) is fixedly connected to one end of the outer surface of the power cord (7).

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