A high-efficiency refrigerator defrosting heater

Abstract

The utility model discloses an efficient defrosting heater for a refrigerator, comprising a mounting shell, an evaporating component, a heat conducting component and a clamping component, wherein the evaporating component is arranged above the mounting shell, the heat conducting component is arranged at one side of the mounting shell, and the clamping component is arranged on the mounting shell, wherein an adjusting rod is arranged, the adjusting rod is arranged with a square thread, a clamping plate is arranged on the adjusting rod, one end of a rotating handle penetrates through a side plate and is fixedly connected with the adjusting plate, and the side plate is arranged on the mounting shell. When the heater is installed, the adjusting rod is driven to rotate by rotating the rotating handle, so that the clamping plate synchronously moves in the opposite direction on the adjusting rod, and the heater is clamped and fixed, so that the vibration generated by the heater when the refrigerator is working will not cause the heater to separate from the defrosting plate, thereby improving the defrosting efficiency and realizing the function of efficient defrosting. The device solves the current problems of separation of the heater from the defrosting plate and low defrosting efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of defrosting technology, and in particular relates to a high-efficiency defrosting heater for a refrigerator. Background Art

[0002] With the continuous advancement of household appliances, more and more products have appeared, among which the refrigerator is a refrigeration device that maintains a constant low temperature, and is also a civilian product that keeps food or other items at a constant low temperature. The cabinet or box with a compressor and an ice maker for ice making is a storage box with a refrigeration device.

[0003] During long-term use of the existing defrost heater, the vibration generated by the refrigerator drives the heater to vibrate synchronously, causing the heater to shift and fail to heat the defrost plate, resulting in defrosting difficulties and ice formation inside the refrigerator. This phenomenon has become a problem that needs to be urgently solved by people in this field. Utility Model Content

[0004] The utility model aims to provide an efficient refrigerator defrosting heater for existing devices to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an efficient refrigerator defrost heater, comprising a mounting shell, an evaporation component, a heat conduction component and a clamping component, wherein the evaporation component is arranged above the mounting shell, the heat conduction component is arranged on one side of the mounting shell, and the clamping component is arranged on the mounting shell.

[0006] The utility model further describes that the clamping assembly includes a side plate, an adjusting rod, a splint and a turning handle, the side plate is arranged on the mounting shell, a groove is arranged on one side of the side plate, the adjusting rod is arranged in the groove on the side plate, the splint is arranged on one side of the adjusting rod, and the turning handle is arranged on one side of the side plate.

[0007] The utility model further illustrates that the heat conduction component includes a mounting plate and an air duct heater, the mounting plate is arranged on one side of the mounting shell, and the air duct heater is arranged on the mounting plate.

[0008] The utility model further describes that the evaporation component includes a protective shell, a second mounting frame, an evaporation tube and a sensor, the protective shell is arranged above the mounting shell, the second mounting frame is arranged inside the protective shell, the evaporation tube is arranged on the inner side of the second mounting frame, and the sensor is arranged above the second mounting frame.

[0009] The utility model further illustrates that a first installation frame is arranged inside the installation shell, a heater is arranged inside the first installation frame, and a heat-conducting wire is arranged below the heater.

[0010] The utility model further illustrates that one end of the rotating handle passes through the side plate and is fixedly connected to the adjusting rod, and the adjusting rod is provided with positive and negative threads.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0012] (1) An adjusting rod is provided, a square thread is provided on the adjusting rod, a clamping plate is provided on the adjusting rod, one end of a rotating handle passes through a side plate and is fixedly connected to the adjusting plate, and the side plate is provided on a mounting shell. When installing the heater, the adjusting rod is driven to rotate by rotating the rotating handle, so that the clamping plate moves synchronously in the opposite direction on the adjusting rod, and the heater is clamped and fixed, so that the vibration generated by the heater when the refrigerator is working will not cause the heater to be separated from the defrosting plate;

[0013] (2) A duct heater is provided, a mounting plate is provided on one side of the mounting shell, and another set of mounting plates is provided on one side of the protective shell. When defrosting is performed, the heater heats the evaporating tube and conducts heat to the defrosting plate. While conducting heat, the duct heater transmits the high temperature in the mounting shell and the protective shell through the air duct, thereby increasing the heat conduction efficiency of the heater, thereby improving the defrosting efficiency and realizing the function of high-efficiency defrosting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the evaporation component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the clamping assembly of the utility model.

[0019] In the figure: 1. mounting shell; 11. first mounting frame; 12. heater; 13. heat-conducting wire; 2. evaporation component; 21. protective shell; 22. second mounting frame; 23. evaporation tube; 24. sensor; 3. heat-conducting component; 31. mounting plate; 32. duct heater; 4. clamping component; 41. side panel; 42. adjusting rod; 43. clamping plate; 44. turning handle. DETAILED DESCRIPTION

[0020] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: an efficient refrigerator defrosting heater, comprising a mounting shell 1, an evaporation component 2, a heat conduction component 3 and a clamping component 4, wherein the evaporation component 2 is arranged above the mounting shell 1, the heat conduction component 3 is arranged on one side of the mounting shell 1, and the clamping component 4 is arranged on the mounting shell 1;

[0022] The clamping assembly 4 includes a side plate 41, an adjusting rod 42, a clamping plate 43 and a rotating handle 44. The side plate 41 is arranged on the mounting shell 1. A groove is arranged on one side of the side plate 41. The adjusting rod 42 is arranged in the groove on the side plate 41. The clamping plate 43 is arranged on one side of the adjusting rod 42. The rotating handle 44 is arranged on one side of the side plate 41. The adjusting rod 42 is provided with a square thread. The clamping plate 43 is arranged on the adjusting rod 42. One end of the rotating handle 44 penetrates the side plate 41 and is fixedly connected with the adjusting plate 42. The side plate 41 is arranged on the mounting shell 1. When the heater 12 is installed, the adjusting rod 42 is driven to rotate by rotating the rotating handle 44, so that the clamping plate 43 moves synchronously in the opposite direction on the adjusting rod 42, and the heater 12 is clamped and fixed, so that the vibration generated by the heater 12 when the refrigerator is working will not cause the heater 12 to separate from the defrost plate.

[0023] The heat conduction assembly 3 includes a mounting plate 31 and a duct heater 33. The mounting plate 31 is arranged on one side of the mounting shell 1. The duct heater 33 is arranged on the mounting plate 31. The mounting plate 31 is arranged on one side of the mounting shell 1. Another set of mounting plates 31 is arranged on one side of the protective shell 21. When performing defrosting, the heater 12 heats the evaporation tube 23 and conducts heat to the defrost plate. While conducting heat, the duct heater 32 transports the high temperature in the mounting shell 1 and the protective shell 21 through the air duct, thereby increasing the heat conduction efficiency of the heater 12, thereby improving the defrosting efficiency and realizing the function of efficient defrosting.

[0024] The evaporation assembly 2 includes a protective shell 21, a second mounting frame 22, an evaporation tube 23 and a sensor 24. The protective shell 21 is arranged above the mounting shell 1, the second mounting frame 22 is arranged inside the protective shell 21, the evaporation tube 23 is arranged inside the second mounting frame 22, and the sensor 24 is arranged above the second mounting frame 22;

[0025] A first mounting frame 11 is disposed inside the mounting shell 1, a heater 12 is disposed inside the first mounting frame 11, a heat conducting wire 13 is disposed below the heater 12, one end of a rotating handle 44 passes through the side plate 41 and is fixedly connected to an adjusting rod 42, and the adjusting rod 42 is provided with positive and negative threads;

[0026] When the user is in use, the adjusting rod 42 is provided with a square thread, the clamping plate 43 is arranged on the adjusting rod 42, one end of the turning handle 44 passes through the side plate 41 and is fixedly connected with the adjusting plate 42, and the side plate 41 is arranged on the mounting shell 1. When the heater 12 is installed, the adjusting rod 42 is driven to rotate by turning the turning handle 44, so that the clamping plate 43 moves synchronously in the opposite direction on the adjusting rod 42, and the heater 12 is clamped and fixed, so that the vibration generated by the heater 12 when the refrigerator is working will not cause the heater 12 to separate from the defrost plate. The mounting plate 31 is arranged on one side of the mounting shell 1, and the other set of mounting plates 31 is arranged on one side of the protective shell 21. When defrosting, the heater 12 heats the evaporating tube 23 and conducts heat to the defrost plate. While conducting heat, the air duct heater 32 transports the high temperature in the mounting shell 1 and the protective shell 21 through the air duct, thereby increasing the thermal conductivity efficiency of the heater 12, thereby improving the defrosting efficiency and realizing the function of efficient defrosting.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An efficient refrigerator defrosting heater, comprising a mounting shell (1), an evaporation component (2), a heat conduction component (3) and a clamping component (4), characterized in that: The evaporation component (2) is arranged above the mounting shell (1), the heat conduction component (3) is arranged on one side of the mounting shell (1), and the clamping component (4) is arranged on the mounting shell (1).

2. The efficient refrigerator defrosting heater according to claim 1, characterized in that: The clamping assembly (4) comprises a side plate (41), an adjusting rod (42), a clamping plate (43) and a rotating handle (44); the side plate (41) is arranged on the mounting shell (1); a groove is arranged on one side of the side plate (41); the adjusting rod (42) is arranged in the groove on the side plate (41); the clamping plate (43) is arranged on one side of the adjusting rod (42); and the rotating handle (44) is arranged on one side of the side plate (41).

3. The efficient refrigerator defrosting heater according to claim 2, characterized in that: The heat-conducting component (3) comprises a mounting plate (31) and an air duct heater (33); the mounting plate (31) is arranged on one side of the mounting shell (1); and the air duct heater (33) is arranged on the mounting plate (31).

4. The efficient refrigerator defrosting heater according to claim 3, characterized in that: The evaporation component (2) comprises a protective shell (21), a second installation frame (22), an evaporation tube (23) and a sensor (24); the protective shell (21) is arranged above the installation shell (1); the second installation frame (22) is arranged inside the protective shell (21); the evaporation tube (23) is arranged inside the second installation frame (22); and the sensor (24) is arranged above the second installation frame (22).

5. The efficient refrigerator defrosting heater according to claim 4, characterized in that: A first installation frame (11) is arranged inside the installation shell (1), a heater (12) is arranged inside the first installation frame (11), and a heat conducting wire (13) is arranged below the heater (12).

6. The efficient refrigerator defrosting heater according to claim 5, characterized in that: One end of the rotating handle (44) passes through the side plate (41) and is fixedly connected to the adjusting rod (42), and the adjusting rod (42) is provided with positive and negative threads.

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