Semiconductor air conditioner fan

Abstract

The utility model discloses a semiconductor air conditioner fan, which comprises a base, a water tank, a battery module, a semiconductor chilling plate, a fan main body, a radiator and a solar photovoltaic power generation panel, the water tank and the battery module are arranged on the base, the semiconductor chilling plate comprises a refrigerating end, a heating end and cold radiating fins positioned on the refrigerating end, and the fan main body comprises a motor and fan blades. Usually, the solar photovoltaic power generation panel is unfolded under the sun and is connected with the battery module for charging, water is filled in the water tank during use, the battery module supplies power to the motor, the semiconductor chilling plate and the water pump, the fan blades blow air under the action of the motor, the semiconductor chilling plate is powered on to lower the temperature of the refrigerating end and increase the temperature of the heating end, and the water tank is charged. The low temperature of the refrigerating end is diffused through the cold dissipation fins and cools air driven by the fan blades, and the water pump drives water in the water tank to enter a heat dissipation pipeline of the radiator to cool the heating end. According to the scheme, an external power supply does not need to be adopted for power supply, the application range is wider, and application scenes are more.

Description

Technical Field

[0001] The utility model relates to the field of air-conditioning fans, in particular to a semiconductor air-conditioning fan. Background Art

[0002] Current air conditioning fans need to be plugged into sockets via power cords, but the sockets are basically fixed, which limits the use of current air conditioning fans. Air conditioning fans cannot be used outside the socket use range, especially outdoors, where users cannot use air conditioning fans to cool off. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a semiconductor air-conditioning fan powered by solar energy, thereby solving the problems of difficulty in using electricity and inconvenience in using electric fans.

[0004] The technical solution adopted by the utility model to solve the problem is: a semiconductor air conditioning fan, comprising:

[0005] A base, on which a water tank and a battery module are arranged;

[0006] A semiconductor refrigeration sheet, the semiconductor refrigeration sheet comprises a cooling end and a heating end, the cooling end and the heating end are both electrically connected to the battery module, and the cooling end is provided with a plurality of cooling fins;

[0007] A fan body, the fan body comprising a motor electrically connected to the battery module and fan blades mounted on the motor, the fan blades being located outside the cooling fins;

[0008] A radiator, the radiator being attached to the heating end, a heat dissipation pipeline being arranged in the radiator, a head end and a tail end of the heat dissipation pipeline both extending into the water tank, and a water pump electrically connected to the battery module being installed on the heat dissipation pipeline;

[0009] A solar photovoltaic power generation panel is detachably connected to the battery module.

[0010] As a further improvement of the above technical solution, a fan column is arranged on the base, and the heat sink, semiconductor cooling sheet and fan body are all arranged on the top of the fan column.

[0011] As a further improvement of the above technical solution, the fan column is a hollow structure, the head end and the end of the heat dissipation pipe extend into the water tank through the middle of the fan column, and the motor and the semiconductor refrigeration plate are electrically connected to the battery module through the middle of the fan column.

[0012] As a further improvement of the above technical solution, the inner wall of the water tank is provided with a heat sink, and the outer end surface of the heat sink is located on the outer surface of the base.

[0013] As a further improvement of the above technical solution, the base is provided with a socket electrically connected to the battery module, the solar photovoltaic panel is provided with an extension wire, and the extension wire is provided with a plug movably inserted into the socket.

[0014] As a further improvement of the above technical solution, a plurality of ventilation holes are provided on the cooling fins and / or the refrigeration end.

[0015] As a further improvement of the above technical solution, a portion of the heating end surface located outside the radiator is provided with a heat insulation layer.

[0016] As a further improvement of the above technical solution, the motor is fixed on the surface of the refrigeration end or the cooling fins.

[0017] As a further improvement of the above technical solution, a water level sensor is provided in the water tank.

[0018] As a further improvement of the above technical solution, a water temperature sensor is arranged in the water tank.

[0019] The beneficial effects of the utility model are as follows: the solar photovoltaic panels are usually unfolded under the sun and connected to the battery module, so that the battery module is charged through the solar photovoltaic panels. When in use, appropriate water is filled into the water tank, and then the battery module supplies power to the motor, semiconductor cooling sheet and water pump. The fan blades rotate under the action of the motor to blow air. When the semiconductor cooling sheet is powered on, the temperature of the cooling end is reduced and the temperature of the heating end is increased. The low temperature of the cooling end is diffused through the cooling fins. At the same time, since the cooling fins are located on the outside of the fan blades, the airflow driven by the fan blades will flow through the cooling fins, so that the air is cooled and then blows out cold air. The water pump drives the water in the water tank into the heat dissipation pipeline of the radiator, thereby forming circulating cooling water to cool the heating end, thereby ensuring the long-term operation of the semiconductor cooling sheet. Through this solution, there is no need to use an external power supply, so it can be used in any occasion, and it does not depend on the circuit layout of the accessories in the use area. The scope of use is wider and there are more application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] Reference Figure 1 , a semiconductor air conditioning fan, comprising:

[0027] A base 10, on which a water tank 11 and a battery module 12 are disposed;

[0028] A semiconductor refrigeration sheet 20, wherein the semiconductor refrigeration sheet 20 comprises a cooling end 21 and a heating end 22, wherein both the cooling end 21 and the heating end 22 are electrically connected to the battery module 12, and a plurality of cooling fins 211 are disposed on the cooling end 21;

[0029] A fan body 30, wherein the fan body 30 includes a motor 31 electrically connected to the battery module 12 and fan blades 32 mounted on the motor 31, wherein the fan blades 32 are located outside the cooling fins 211;

[0030] A radiator 40, the radiator 40 is attached to the heating end 22, a heat dissipation pipeline 41 is arranged in the radiator 40, the head end and the tail end of the heat dissipation pipeline 41 both extend into the water tank 11, and a water pump 111 electrically connected to the battery module 12 is installed on the heat dissipation pipeline 41;

[0031] The solar photovoltaic power generation panel 50 is detachably connected to the battery module 12 .

[0032] Normally, the solar photovoltaic panel 50 is unfolded under the sun and connected to the battery module 12, so that the battery module 12 is charged through the solar photovoltaic panel 50. When in use, appropriate water is filled into the water tank 11, and then the battery module 12 supplies power to the motor 31, the semiconductor refrigeration sheet 20 and the water pump 111. The fan blades 32 rotate under the action of the motor 31 and then blow air. When the semiconductor refrigeration sheet 20 is powered on, the temperature of the cooling end 21 is reduced and the temperature of the heating end 22 is increased. The low temperature of the cooling end 21 is diffused through the cooling fins 211. At the same time, since the cooling fins 211 are located on the outside of the fan blades 32, the airflow driven by the fan blades 32 will flow through the cooling fins 211, thereby cooling the air and blowing out cold air. The water pump 111 drives the water in the water tank 11 into the heat dissipation pipeline 41 of the radiator 40, thereby forming circulating cooling water to cool the heating end 22, thereby ensuring the long-term operation of the semiconductor refrigeration sheet 20. With this solution, there is no need for an external power supply, so it can be used in any occasion and is not dependent on the circuit layout of the surrounding area of ​​use. It has a wider range of uses and more application scenarios.

[0033] In this solution, a fan column 70 is preferably provided on the base 10, and the heat sink 40, semiconductor cooling sheet 20 and fan body 30 are all arranged on the top of the fan column 70, so that the fan body 30 has a certain height, thereby better blowing air to the user.

[0034] In this solution, since the battery module 12 needs to be sealed, the water tank 11 is preferably located below the base 10 and the battery module 12 is located above the water tank 11. In this way, even if the water tank 11 ruptures or other failures occur, the battery module 12 will not be soaked, thereby avoiding the risk of water entering the battery module 12.

[0035] For further optimization, the fan column 70 is preferably a hollow structure, the head end and the end of the heat dissipation pipe 41 extend into the water tank 11 through the middle of the fan column 70 , and the motor 31 and the semiconductor refrigeration sheet 20 are electrically connected to the battery module 12 through the middle of the fan column 70 .

[0036] In the present solution, considering that heat dissipation at the heating end 22 will increase the water temperature in the water tank 11, in order to allow the water in the water tank 11 to dissipate heat at the heating end 22 for a longer period of time, it is preferred that a heat sink 112 is provided on the inner wall of the water tank 11, and the outer end surface of the heat sink 112 is located on the outer surface of the base 10, so that the water in the water tank 11 is continuously cooled by the heat sink 112.

[0037] Preferably, a water level sensor is provided in the water tank 11, so that when there is a lack of water, the entire semiconductor air-conditioning fan is automatically stopped to prevent the water pump 111 from burning out.

[0038] Preferably, a water temperature sensor is provided in the water tank 11, so that when the water temperature in the water tank 11 is too high, the entire semiconductor air-conditioning fan is automatically stopped, thereby reminding the user that the water needs to be changed.

[0039] In this embodiment, in order to increase the amount of air flowing through the cooling fins 211 , it is preferred that a plurality of ventilation holes 212 are provided on the cooling fins 211 and the cooling end 21 , so that air can better enter between the cooling fins 211 through the ventilation holes 212 , thereby allowing the air to be cooled and blown out by the fan blades 32 .

[0040] Preferably, a heat insulating layer 60 is provided on the surface of the heating end 22 outside the radiator 40 so that the heat of the heating end 22 is absorbed by the radiator 40 to prevent the heating end 22 from heating the surrounding air, thereby increasing the burden of cooling the air on the cooling end 21 .

[0041] In the present solution, the base 10 is preferably provided with a socket electrically connected to the battery module 12, and the solar photovoltaic panel 50 is provided with an extension lead, and the extension lead is provided with a plug movably inserted into the socket, so as to facilitate the plugging and unplugging of the solar photovoltaic panel 50, and further facilitate the use of the semiconductor air-conditioning fan. After the solar photovoltaic panel 50 fully charges the battery module 12, the solar photovoltaic panel 50 can be removed and stored.

[0042] In this solution, the battery module 12 is preferably a supercapacitor battery, which has the advantages of many cycles, large power and high safety.

[0043] In this solution, the motor 31 is preferably fixed directly on the surface of the cooling end 21 or on the cooling fins 211 .

[0044] In this solution, the water pump 111 is preferably also disposed in the water tank 11 .

[0045] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A semiconductor air conditioning fan, characterized in that: include: A base (10), wherein a water tank (11) and a battery module (12) are arranged on the base (10); A semiconductor refrigeration sheet (20), the semiconductor refrigeration sheet (20) comprising a refrigeration end (21) and a heating end (22), the refrigeration end (21) and the heating end (22) are both electrically connected to the battery module (12), and a plurality of cooling fins (211) are provided on the refrigeration end (21); A fan body (30), the fan body (30) comprising a motor (31) electrically connected to the battery module (12) and fan blades (32) mounted on the motor (31), the fan blades (32) being located outside the cooling fins (211); a radiator (40), the radiator (40) being attached to the heating end (22), a heat dissipation pipeline (41) being arranged in the radiator (40), a head end and a tail end of the heat dissipation pipeline (41) both extending into the water tank (11), and a water pump (111) electrically connected to the battery module (12) being installed on the heat dissipation pipeline (41); A solar photovoltaic power generation panel (50), wherein the solar photovoltaic power generation panel (50) is detachably connected to the battery module (12).

2. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: A fan column (70) is arranged on the base (10), and the heat sink (40), the semiconductor cooling sheet (20) and the fan body (30) are all arranged on the top of the fan column (70).

3. A semiconductor air conditioning fan as claimed in claim 2, characterized in that: The fan column (70) is a hollow structure, the head end and the tail end of the heat dissipation pipeline (41) extend into the water tank (11) through the middle of the fan column (70), and the motor (31) and the semiconductor cooling plate (20) are electrically connected to the battery module (12) through the middle of the fan column (70).

4. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: The inner wall of the water tank (11) is provided with a heat sink (112), and the outer end surface of the heat sink (112) is located on the outer surface of the base (10).

5. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: The base (10) is provided with a socket electrically connected to the battery module (12), the solar photovoltaic power generation panel (50) is provided with an extension wire, and the extension wire is provided with a plug movably inserted into the socket.

6. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: A plurality of ventilation holes (212) are provided on the cooling fins (211) and / or the cooling end (21).

7. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: A heat insulation layer (60) is provided on the portion of the surface of the heating end (22) located outside the radiator (40).

8. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: The motor (31) is fixed on the surface of the refrigeration end (21) or on the cooling fins (211).

9. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: A water level sensor is arranged in the water tank (11).

10. A semiconductor air conditioning fan as claimed in claim 1, characterized in that: A water temperature sensor is arranged in the water tank (11).

Images