Water cooling structure of microwave heater

Abstract

The utility model relates to the technical field of microwave heaters, in particular to a water cooling structure of a microwave heater, which comprises a surrounding pipe and a water tank, one end of the surrounding pipe is fixedly communicated with one end of a liquid pump, the other end of the liquid pump is communicated with the lower side of one side wall of the water tank through a guide pipe, and the other end of the surrounding pipe is communicated with the top of the water tank. A hollow plate is attached to the outer wall of the surrounding pipe, a plurality of evenly-distributed arc-shaped grooves are formed in the bottom of the hollow plate, a plurality of evenly-distributed holes are formed in the inner walls of the arc-shaped grooves, and a fan is fixed to the top of the hollow plate. The hollow plates are arranged on the surrounding pipes, each surrounding pipe is arranged in the arc-shaped groove in the bottom of the corresponding hollow plate, then the electric push rods are used for driving the limiting sliding blocks to move so that the hollow plates can be driven to move back and forth, meanwhile, the draught fans are started to blow air to the surfaces of the surrounding pipes for auxiliary heat dissipation, and the heat dissipation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave heaters, in particular to a water cooling structure of a microwave heater. Background Art

[0002] Microwave heating technology is a technology that heats materials based on the principle that the absorption of microwave energy by materials is the result of the interaction between polar molecules in the materials and the microwave electromagnetic field. Under the action of an external alternating electromagnetic field, the polar molecules in the materials are polarized and their orientations change with the change of polarity of the external alternating electromagnetic field. Such a large number of polar molecules frequently suffer from frictional losses, which converts electromagnetic energy into heat energy.

[0003] The existing microwave heater will generate a lot of heat during use. In order to ensure the efficient operation of the microwave heater, a corresponding water cooling mechanism is needed to dissipate the heat. The surface of the water cooling pipe of the existing water cooling structure is easy to adhere to dust and impurities, so the adhesion of dust and impurities easily affects the heat dissipation effect. At the same time, the water cooling pipe only relies on contact with the outside air to dissipate heat, and the heat dissipation effect is average. Therefore, we propose a water cooling structure for a microwave heater. Utility Model Content

[0004] The utility model aims to provide a water cooling structure for a microwave heater, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-cooling structure of a microwave heater, comprising a surrounding tube and a water tank, one end of the surrounding tube is fixedly connected to one end of a liquid pump, the other end of the liquid pump is connected to the lower side of a side wall of the water tank through a conduit, the other end of the surrounding tube is connected to the top of the water tank, the outer wall of the surrounding tube is fitted with a hollow plate, the bottom of the hollow plate is provided with a plurality of evenly distributed arc grooves, the inner wall of the arc groove is provided with a plurality of evenly distributed holes, a fan is fixed to the top of the hollow plate, the output end of the fan is fixedly connected to the top of the hollow plate, and both ends of the hollow plate are connected to adjustment plates.

[0006] By adopting the above technical solution, the surrounding pipe is placed at the location where the equipment needs to dissipate heat. Then, during the heat dissipation process, the liquid pump is started to draw water from the water tank and introduce it into the surrounding pipe. The water then flows along the surrounding pipe to take away the temperature and then flows back to the water tank, thereby realizing circulating heat dissipation. During the heat dissipation process, the adjusting plate is used to drive the hollow plate to move. The fan is started to blow air into the inner cavity of the hollow plate. Then the airflow is blown out along the holes to act on the surface of the surrounding pipe, thereby further assisting the heat dissipation and improving the heat dissipation effect.

[0007] As a preferred embodiment of the present utility model, bristles are fixed to the inner wall of the arc-shaped groove.

[0008] By adopting the above technical solution, the impurities and dust adhering to the surrounding pipe can be cleaned away by using the bristles to ensure efficient heat dissipation.

[0009] As a preferred embodiment of the utility model, a limiting groove is provided on one side wall of the adjustment plate, a matching limiting slider is inserted into the inner cavity of the limiting groove, an electric push rod is fixed to one side wall of the limiting slider, the outer end of the electric push rod is fixedly connected to the inner wall of the limiting groove, and the outer wall of the limiting slider is fixedly connected to the end of the adjustment plate.

[0010] By adopting the above technical solution, starting the electric push rod can drive the limit slider to move back and forth in the limit slide groove, thereby driving the adjustment plate to move back and forth, thereby achieving reciprocating cleaning and auxiliary heat dissipation.

[0011] As a preferred implementation of the utility model, mounting plates are fixed on both sides of one side wall of the adjustment plate.

[0012] By adopting the above technical solution and setting the mounting plate, it is convenient to install and fix the adjusting plate.

[0013] As a preferred embodiment of the present utility model, a filter screen is fixed on the upper side of the inner cavity of the water tank.

[0014] By adopting the above technical solution and setting the filter, impurities in the circulating water can be filtered, thereby preventing the impurities from affecting the liquid pump.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] A water-cooling structure of a microwave heater in the technical solution of the present application is provided with a hollow plate on the surrounding tube, so that each surrounding tube is placed in an arc groove at the bottom of the hollow plate, and then the electric push rod is used to drive the limit slider to move, so as to drive the hollow plate to move back and forth, and at the same time, the fan is started to blow air to the surface of the surrounding tube for auxiliary heat dissipation, thereby improving the heat dissipation effect;

[0017] By moving the hollow plate back and forth, the bristles in the inner cavity of the arc groove can remove impurities attached to the surface of the surrounding tube, thereby further improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the water cooling structure of the microwave heater of the utility model;

[0020] Figure 2 This is a schematic diagram of the hollow plate structure of the water cooling structure of the microwave heater of the utility model;

[0021] Figure 3 This is a schematic diagram of the inner wall structure of the arc groove of the water cooling structure of the microwave heater of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the structure of the regulating plate of the water cooling structure of the microwave heater.

[0023] In the figure:

[0024] 1. Surrounding pipe; 11. Liquid pump; 12. Water tank;

[0025] 2. Hollow plate; 21. Fan; 22. Arc groove; 23. Brush; 24. Hole;

[0026] 3. Adjustment plate; 31. Mounting plate; 32. Limiting slide groove; 33. Limiting slider; 34. Electric push rod. DETAILED DESCRIPTION

[0027] See also Figure 1-4 The utility model provides a technical solution: a water cooling structure of a microwave heater, comprising a surrounding tube 1 and a water tank 12, one end of the surrounding tube 1 is fixedly connected to one end of a liquid pump 11, the other end of the liquid pump 11 is connected to the lower side of a side wall of the water tank 12 through a conduit, the other end of the surrounding tube 1 is connected to the top of the water tank 12, a hollow plate 2 is attached to the outer wall of the surrounding tube 1, a plurality of evenly distributed arc grooves 22 are provided at the bottom of the hollow plate 2, a plurality of evenly distributed holes 24 are provided on the inner wall of the arc groove 22, a fan 21 is fixed to the top of the hollow plate 2, the output end of the fan 21 is fixedly connected to the top of the hollow plate 2, both ends of the hollow plate 2 are connected to an adjusting plate 3, and a brush 23 is fixed to the inner wall of the arc groove 22;

[0028] In actual use, the surrounding pipe 1 is placed at the location where the equipment needs to dissipate heat. Then, during the heat dissipation process, the liquid pump 11 is started to extract water in the water tank 12 and introduce it into the surrounding pipe 1. Then, the water flows along the surrounding pipe 1 to take away the temperature and then flows back into the water tank 12, thereby realizing cyclic heat dissipation. During the heat dissipation process, the hollow plate 2 is driven to move by the adjusting plate 3, so that the impurities and dust adhering to the surrounding pipe 1 can be cleaned by the bristles 23 to ensure efficient heat dissipation. At the same time, the fan 21 is started to blow air into the inner cavity of the hollow plate 2, and then the airflow is blown out along the holes 24 to act on the surface of the surrounding pipe 1, thereby further assisting the heat dissipation and further improving the heat dissipation effect.

[0029] Furthermore, mounting plates 31 are fixed on both sides of one side wall of the adjustment plate 3. The arrangement of the mounting plates 31 facilitates the installation and fixing of the adjustment plate 3.

[0030] Furthermore, a filter screen is fixed on the upper side of the inner cavity of the water tank 12, and the filter screen can filter impurities in the circulating water, thereby preventing the impurities from affecting the liquid pump 11;

[0031] like Figure 1 and 4 As shown; a limiting slot 32 is provided on one side wall of the adjusting plate 3, an adaptable limiting slider 33 is inserted into the inner cavity of the limiting slot 32, an electric push rod 34 is fixed to one side wall of the limiting slider 33, the outer end of the electric push rod 34 is fixedly connected to the inner wall of the limiting slot 32, and the outer wall of the limiting slider 33 is fixedly connected to the end of the adjusting plate 3;

[0032] In actual use, starting the electric push rod 34 can drive the limiting slider 33 to move back and forth in the limiting slide groove 32, thereby driving the adjustment plate 3 to move back and forth, thereby achieving reciprocating cleaning and auxiliary heat dissipation.

[0033] The implementation principle of the water cooling structure of a microwave heater of the present application is as follows: in actual use, the surrounding tube 1 is placed at the required heat dissipation position of the equipment, and then in the heat dissipation process, the liquid pump 11 is started to extract water in the water tank 12 and introduce it into the surrounding tube 1, and then the water flows along the surrounding tube 1 to take away the temperature, and then flows back to the water tank 12, thereby realizing circulating heat dissipation. In the heat dissipation process, starting the electric push rod 34 can drive the limiting slider 33 to move back and forth in the limiting slide groove 32, so as to drive the adjustment plate 3 to move back and forth, so that the bristles 23 can be used to clean up the impurities and dust adhering to the surrounding tube 1 to ensure efficient heat dissipation. At the same time, starting the fan 21 can blow air into the inner cavity of the hollow plate 2, and then the airflow is blown out along the hole 24 to act on the surface of the surrounding tube 1, thereby further assisting the heat dissipation and further improving the heat dissipation effect.

[0034] In addition, the components included in the water-cooling structure of a microwave heater of the utility model are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

Claims

1. A water cooling structure for a microwave heater, comprising a surrounding tube (1) and a water tank (12), characterized in that: One end of the surrounding tube (1) is fixedly connected to one end of the liquid pump (11), the other end of the liquid pump (11) is connected to the lower side of a side wall of the water tank (12) through a conduit, the other end of the surrounding tube (1) is connected to the top of the water tank (12), the outer wall of the surrounding tube (1) is fitted with a hollow plate (2), the bottom of the hollow plate (2) is provided with a plurality of evenly distributed arc grooves (22), the inner wall of the arc groove (22) is provided with a plurality of evenly distributed holes (24), a fan (21) is fixedly connected to the top of the hollow plate (2), the output end of the fan (21) is fixedly connected to the top of the hollow plate (2), and both ends of the hollow plate (2) are connected to adjustment plates (3).

2. The water cooling structure of a microwave heater according to claim 1, characterized in that: Brush bristles (23) are fixed to the inner wall of the arc-shaped groove (22).

3. The water cooling structure of a microwave heater according to claim 1, characterized in that: A limiting groove (32) is provided on one side wall of the adjustment plate (3), an adaptable limiting slider (33) is inserted into the inner cavity of the limiting groove (32), an electric push rod (34) is fixed to one side wall of the limiting slider (33), the outer end of the electric push rod (34) is fixedly connected to the inner wall of the limiting groove (32), and the outer wall of the limiting slider (33) is fixedly connected to the end of the adjustment plate (3).

4. The water cooling structure of a microwave heater according to claim 1, characterized in that: Mounting plates (31) are fixed on both sides of a side wall of the adjustment plate (3).

5. The water cooling structure of a microwave heater according to claim 1, characterized in that: A filter screen is fixed on the upper side of the inner cavity of the water tank (12).

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