Water storage type energy-saving electromagnetic water heater

Abstract

The utility model relates to water heater technical field especially relates to a water storage type energy -conserving electromagnetic water heater, including electromagnetic heater, the outer box that sets up inner chamber and outer chamber, the bottom chamber of built -in electromagnetic heater is seted up to the lower extreme of outer box, and the mounting seat that extends to the inner chamber is seted up to the outer box through the bottom chamber, and the water tank for storing water body is seted up to the outer box through the mounting seat, and the loop mechanism is seted up between the mounting seat and the outer chamber, and the sealing mechanism is seted up between the mounting seat and the water tank. The utility model sets up inner chamber, outer chamber and bottom chamber in the outer box, sets up the water tank through the inner chamber, makes the water tank that extends to the inner chamber through the sealing mechanism to realize the butt joint assembly of mounting seat, to carry out pressure driving to the elastic booster piston piece and wedge head driven piston piece that are sleeved in the communicating vessel pipe, and then supports the state adjustment of limit plug, realizes the firm installation of water tank in the outer box by the buckle connection between limit plug and limit slot.

Description

Technical Field

[0001] This utility model relates to the field of water heater technology, and in particular to a storage-type energy-saving electromagnetic water heater. Background Technology

[0002] Household electric heating boilers generally do not have a water storage tank and are all based on instant heating mode. Inspired by water heaters, electric heating boilers have gradually emerged, which can be used for heating in winter, as well as for bathing and washing hands.

[0003] Existing electric water heaters, such as the integrated electromagnetic storage water heater disclosed in announcement number CN216114663U, adopt a structure of control box and water tank, which is conducive to expanding product design space and simplifying product structure. However, because the water tank adopts a double-layer structure, the water in the double layer structure is always isolated. The heater can only heat one part of the water, resulting in cold water for domestic use. Existing electromagnetic heaters are limited to winter heating or domestic water use due to their single function. Most of them provide instant heating and cannot utilize off-peak electricity periods for energy storage and heat storage, resulting in extremely high electricity costs. More importantly, the double-layer structure of the water tank and the electric heater are mostly connected by a fixed embedded method. The connection structure is in a relatively closed box, which causes many inconveniences in water supply and daily management. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of inconvenient water use caused by the serious energy consumption of existing storage water heaters, and to propose a storage-type energy-saving electromagnetic water heater.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A storage-type energy-saving electromagnetic water heater includes an electromagnetic heater and an outer casing with an inner cavity and an outer cavity. The lower end of the outer casing has a bottom cavity with the built-in electromagnetic heater. The outer casing has a mounting base extending into the inner cavity through the bottom cavity. The outer casing also has a water tank for storing water through the mounting base. A circuit mechanism is provided between the mounting base and the outer cavity, and a sealing mechanism is provided between the mounting base and the water tank.

[0007] Preferably, the inner cavity and the outer cavity are concentrically arranged, and the bottom cavity is located below the inner cavity and the outer cavity.

[0008] Preferably, the water tank extends from the inner cavity into the outer box.

[0009] Preferably, the circuit mechanism includes a drainage pipe that connects the mounting base and the outer cavity in one direction from top to bottom, and the circuit mechanism also includes a return water pipe that connects the outer cavity and the mounting base in one direction from bottom to top, and a water pump is installed on the return water pipe.

[0010] Preferably, the sealing mechanism includes a communicating vessel tube integrally connected to the mounting base. The mounting base has a fitting slot for the lower opening of the communicating vessel tube. A reinforcing rib plate corresponding to the fitting slot is integrally connected to the lower end of the water tank. An elastic pressure-boosting piston that movably abuts against the reinforcing rib plate is movably fitted in the lower opening of the communicating vessel tube. A wedge-head driven piston is movably fitted in the upper opening of the communicating vessel tube. A guide groove is provided in the water tank. A wedge-head lifting rod that movably abuts against the wedge-head driven piston is movably fitted in the guide groove. A limiting plug that is movably pulled by the wedge-head lifting rod is installed on the upper pin of the water tank. A limiting slot corresponding to the limiting plug is provided in the outer casing.

[0011] Preferably, a traction link is connected between the wedge lifting rod and the limiting bolt via a pin.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. This utility model has an inner cavity, an outer cavity, and a bottom cavity in the outer casing. A water tank is installed in the inner cavity, and an electromagnetic heater is installed using a mounting base to heat the water in the water tank. A circuit mechanism is used to connect the water tank and the outer cavity, so that the water in the outer casing can be heated synchronously by the water tank.

[0014] 2. This utility model provides an installation base in the outer casing, so that the water tank extending into the inner cavity can be assembled with the installation base through a sealing mechanism. The reinforcing rib plate is fitted in the fitting slot to apply pressure to the elastic pressure boosting piston and the wedge driven piston fitted in the communicating vessel tube, thereby supporting the limit plug for state adjustment. The snap-fit ​​connection between the limit plug and the limit slot achieves the stable installation of the water tank in the outer casing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a water storage type energy-saving electromagnetic water heater proposed in this utility model;

[0016] Figure 2 This is a bottom view of a water storage type energy-saving electromagnetic water heater proposed in this utility model;

[0017] Figure 3 This is a cross-sectional view of a water storage type energy-saving electromagnetic water heater proposed in this utility model;

[0018] Figure 4 This is an enlarged schematic diagram of part A of a storage-type energy-saving electromagnetic water heater proposed in this utility model.

[0019] In the diagram: 1. Outer casing; 11. Inner cavity; 12. Outer cavity; 13. Bottom cavity; 2. Mounting base; 3. Water tank; 4. Circuit mechanism; 41. Drainage pipe; 42. Return water pipe; 43. Suction pump; 5. Sealing mechanism; 51. Communicating pipe; 52. Fitting slot; 53. Reinforcing rib plate; 54. Elastic pressure boosting piston; 55. Wedge-head driven piston; 56. Guide groove; 57. Wedge-head lifting rod; 58. Limiting bolt; 59. Traction link; 510. Limiting slot; 6. Electromagnetic heater. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-4 An energy-saving storage-type electromagnetic water heater includes an electromagnetic heater 6 and an outer casing 1 with an inner cavity 11 and an outer cavity 12. The lower end of the outer casing 1 has a bottom cavity 13 with the electromagnetic heater 6 built in. An installation base 2 extending into the inner cavity 11 is provided on the outer casing 1 through the bottom cavity 13, and a water tank 3 for storing water is provided on the outer casing 1 through the installation base 2. It should be noted that a temperature sensor is installed in the outer casing 1 to monitor the temperature of the water in the water tank 3 and the outer cavity 12. When the water temperature in the water tank 3 and the outer cavity 12 reaches a lower threshold, the electromagnetic heater 6 is activated to heat the water in the water tank 3, and then the water in the water tank 3 and the outer cavity 12 are exchanged.

[0022] A circuit mechanism 4 is provided between the mounting base 2 and the outer cavity 12. Please refer to the instruction manual for details. Figure 3 The circuit mechanism 4 includes a drain pipe 41 that connects the mounting base 2 and the outer cavity 12 from top to bottom in a one-way direction. The circuit mechanism 4 also includes a return water pipe 42 that connects the outer cavity 12 and the mounting base 2 from bottom to top in a one-way direction. A water pump 43 is installed on the return water pipe 42. Both the drain pipe 41 and the return water pipe 42 are equipped with one-way valves. By setting the one-way valves, the water in the water tank 3 and the outer cavity 12 is controlled to flow in a directional manner, so that the water in the outer cavity 12 can be kept at a lower temperature than the water in the water tank 3, thereby ensuring domestic water supply.

[0023] Furthermore, a sealing mechanism 5 is provided between the mounting base 2 and the water tank 3, as detailed in the instruction manual appendix. Figure 3 With appendix Figure 4The sealing mechanism 5 includes a communicating vessel tube 51 integrally connected to the mounting base 2. The mounting base 2 has a fitting slot 52 with an opening at the lower end of the communicating vessel tube 51. A reinforcing rib plate 53 corresponding to the fitting slot 52 is integrally connected to the lower end of the water tank 3. It should be noted that both the fitting slot 52 and the reinforcing rib plate 53 adopt an annular structure to achieve a double fitting between the water tank 3 and the mounting base 2. An elastic pressure-boosting piston 54 that movably abuts the reinforcing rib plate 53 is movably fitted into the lower opening of the communicating vessel tube 51. A wedge-head driven piston 55 is movably fitted into the upper opening of the communicating vessel tube 51. The water tank 3 has a guide groove 56, in which a wedge lifting rod 57 is movably fitted and abuts against the wedge driven piston 55. A limiting plug 58 is mounted on the water tank 3 by a pin and is movably pulled by the wedge lifting rod 57. The outer casing 1 has a limiting slot 510 corresponding to the limiting plug 58. Under the gravity of the water tank 3, the reinforcing rib plate 53 applies pressure to the elastic pressurizing piston 54, causing the wedge driven piston 55 to extend under force, thereby driving the limiting plug 58 to open. The limiting plug 58 is snapped into the limiting slot 510 to achieve the fixed installation of the water tank 3 in the outer casing 1.

[0024] The inner cavity 11 and the outer cavity 12 are concentrically arranged, and the bottom cavity 13 is located below the inner cavity 11 and the outer cavity 12. It should be noted that the water temperature in the water tank 3 built into the inner cavity 11 is always higher than the water temperature in the outer cavity 12. The water in the water tank 3 can be used as drinking water, and the water in the outer cavity 12 can be used as domestic water.

[0025] Water tank 3 extends into outer casing 1 through inner cavity 11, as detailed in the instruction manual. Figure 1 The top of the water tank 3 is integrally connected to a water inlet, and the outer casing 1 is provided with water outlets that connect the water tank 3 and the outer cavity 12 respectively, so as to facilitate water intake.

[0026] A traction link 59 is connected between the wedge lifting rod 57 and the limit plug 58 by a pin. The vertically rising and falling wedge lifting rod 57 is deflected in a horizontal or vertical direction by the traction link 59, so as to control the opening and closing of the limit plug 58.

[0027] It should be noted that the specific models and specifications of the water pump 43 and the electromagnetic heater 6 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated here.

[0028] The functional principle of this utility model can be explained through the following operation methods:

[0029] The water tank 3 is fitted into the inner cavity 11, so that the reinforcing rib plate 53 is inserted into the fitting groove 52;

[0030] The reinforcing rib plate 53 applies pressure to the elastic pressurizing piston 54, causing the driven piston 55 of the wedge head to apply pressure to the wedge head lifting rod 57. During the upward movement of the wedge head lifting rod 57, it applies pressure to the limiting plug 58. The limiting plug 58 is forced to open horizontally until the limiting plug 58 engages with the limiting slot 510.

[0031] The temperature of the water in the water tank 3 and the outer cavity 12 is monitored by a temperature sensor. The mounting base 2 is heated by an electromagnetic heater 6 to heat the water in the water tank 3. The high-temperature water in the water tank 3 is then introduced into the outer cavity 12 through a drain pipe 41. The low-temperature water in the outer cavity 12 is then pumped into the inner cavity 11 by a water pump 43 to heat the water in the outer cavity 12.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A storage-type energy-saving electromagnetic water heater, comprising an electromagnetic heater (6) and an outer casing (1) having an inner cavity (11) and an outer cavity (12), characterized in that, The lower end of the outer casing (1) is provided with a bottom cavity (13) for a built-in electromagnetic heater (6). The outer casing (1) is provided with a mounting seat (2) extending into the inner cavity (11) through the bottom cavity (13). The outer casing (1) is provided with a water tank (3) for storing water through the mounting seat (2). A circuit mechanism (4) is provided between the mounting seat (2) and the outer cavity (12). A sealing mechanism (5) is provided between the mounting seat (2) and the water tank (3).

2. A storage-type energy-saving electromagnetic water heater according to claim 1, characterized in that, The inner cavity (11) and the outer cavity (12) are concentrically arranged, and the bottom cavity (13) is located below the inner cavity (11) and the outer cavity (12).

3. A storage-type energy-saving electromagnetic water heater according to claim 1, characterized in that, The water tank (3) extends into the outer box (1) through the inner cavity (11).

4. A storage-type energy-saving electromagnetic water heater according to claim 1, characterized in that, The circuit mechanism (4) includes a drainage pipe (41) that connects the mounting base (2) and the outer cavity (12) from top to bottom in one direction. The circuit mechanism (4) also includes a return water pipe (42) that connects the outer cavity (12) and the mounting base (2) from bottom to top in one direction. A water pump (43) is installed on the return water pipe (42).

5. A storage-type energy-saving electromagnetic water heater according to claim 1, characterized in that, The sealing mechanism (5) includes a communicating tube (51) integrally connected to the mounting base (2). The mounting base (2) has a fitting slot (52) for the lower opening of the communicating tube (51). The lower end of the water tank (3) is integrally connected to a reinforcing rib plate (53) corresponding to the fitting slot (52). An elastic pressure-boosting piston (54) that movably abuts against the reinforcing rib plate (53) is movably fitted into the lower opening of the communicating tube (51). (51) A wedge-driven piston (55) is movably fitted in the upper opening. A guide groove (56) is provided in the water tank (3). A wedge-lifting rod (57) that movably abuts against the wedge-driven piston (55) is movably fitted in the guide groove (56). A limiting plug (58) that is movably pulled by the wedge-lifting rod (57) is installed on the upper pin of the water tank (3). A limiting slot (510) corresponding to the limiting plug (58) is provided in the outer box (1).

6. A storage-type energy-saving electromagnetic water heater according to claim 5, characterized in that, The wedge lifting rod (57) and the limiting bolt (58) are connected by a traction link (59) via a pin.

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