Air conditioning fan capable of controlling environment temperature

Abstract

The invention relates to an air conditioning fan capable of controlling environment temperature, which comprises a fan main body and a refrigerating and heating system, the refrigerating and heating system conveys cold air or hot air to the fan main body, and fan blades of the corresponding fan main body blow out low-temperature cold air or high-temperature hot air. In addition to the air supply function characteristic of a common fan, the fan blades of the fan body can blow out low-temperature cold air or high-temperature hot air according to requirements under the auxiliary cooperation of a refrigerating and heating system, the low-temperature cold air or the high-temperature hot air enters the surrounding environment to rapidly change the environment temperature, and the purpose of rapid cooling or heating is achieved. And the fan body has the ultra-strong air supply characteristic, the air speed is up to 6.0 m / s, and the environment temperature can be adjusted more quickly through high-air-speed air supply.

Description

Technical Field

[0001] The invention relates to the field of electronic products, and in particular to an air conditioning fan with controllable ambient temperature. Background Art

[0002] There are many types of fans on the market now, including air circulation fans, floor fans, table fans, spray fans, water-cooled fans, etc., but none of them have cooling functions and can only be used in summer or when the weather is hot; there are also heaters and heating fans used in winter, which can only be used in winter or when the weather is cold; in addition, there is also a kind of mobile air conditioner on the market, which can cool or heat, but the air volume is extremely low and cannot quickly make the air flow, and the wind speed is generally 1 meter / s. Therefore, the market is in urgent need of an air conditioning fan with high wind speed and cooling and heating functions to completely solve the above pain points and quickly change the ambient temperature. Summary of the invention

[0003] In view of the above-mentioned defects in the prior art, the present invention provides an air conditioning fan with controllable ambient temperature. The specific technical solution is as follows:

[0004] An air conditioning fan with controllable ambient temperature comprises a fan body and a refrigeration and heating system. The refrigeration and heating system delivers cold air or hot air to the fan body, and the corresponding fan blades of the fan body blow out low-temperature cold air or high-temperature hot air.

[0005] As a preferred embodiment of the present invention, the refrigeration and heating system includes a compressor, a four-way valve, an evaporator, a capillary tube, a condenser, a gas-liquid separator and multiple pipes, the outlet of the compressor is connected to the first interface of the four-way valve, the second interface of the four-way valve is connected to the evaporator, the evaporator is connected to the capillary tube, the capillary tube is connected to the condenser, the condenser is connected to the fourth interface of the four-way valve, the third interface of the four-way valve is connected to the gas-liquid separator, and the gas-liquid separator is connected to the inlet of the compressor.

[0006] As a preferred solution of the present invention, a filter and a three-way valve are respectively arranged between the evaporator and the capillary tube, and between the capillary tube and the condenser.

[0007] As a preferred embodiment of the present invention, when the refrigeration and heating system is delivering cold air, the four-way valve does not operate, and the refrigerant from the compressor returns to the compressor through the four-way valve, evaporator, capillary tube, condenser, four-way valve, and gas-liquid separator in sequence.

[0008] As a preferred embodiment of the present invention, when the refrigeration and heating system is working to transport hot air, the four-way valve is actuated to convert the internal channel, and the refrigerant from the compressor returns to the compressor through the four-way valve, condenser, capillary tube, evaporator, four-way valve, and gas-liquid separator in sequence.

[0009] As a preferred solution of the present invention, the drive controller is electrically connected to the compressor, the four-way valve, and the fan body.

[0010] Beneficial effects: The air-conditioning fan with controllable ambient temperature of the present invention has a reasonable structural design. In addition to having the air supply function characteristics of an ordinary fan, with the assistance of a cooling and heating system, the fan blades of the fan body can also blow out low-temperature cold air or high-temperature hot air as needed. The low-temperature cold air or high-temperature hot air enters the surrounding environment to quickly change the ambient temperature, thereby achieving the purpose of rapid cooling or heating, allowing users to obtain a better use experience, and the fan body has a super strong air supply characteristic with a wind speed of up to 6.0m / s. The high wind speed air supply can adjust the ambient temperature faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the present invention;

[0012] Figure 2 It is a refrigerant liquid transportation route diagram when the present invention is working to discharge cold air;

[0013] Figure 3 It is a refrigeration liquid transportation circuit diagram when the present invention is working with hot gas. DETAILED DESCRIPTION

[0014] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings:

[0015] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the positions or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] like Figure 1As shown, an air conditioning fan with controllable ambient temperature includes a fan body 1 and a cooling and heating system. The cooling and heating system delivers cold air or hot air to the fan body, and the corresponding fan blades of the fan body 1 blow out low-temperature cold air or high-temperature hot air. Low-temperature cold air refers to wind that is lower than the ambient temperature, and high-temperature hot air refers to wind that is higher than the ambient temperature.

[0018] Specifically, the cooling and heating system includes a compressor 2, a four-way valve 3, an evaporator 4, a capillary tube 5, a condenser 6, a gas-liquid separator 7 and multiple pipes. The outlet of the compressor 2 is connected to the first interface of the four-way valve 3, the second interface of the four-way valve 3 is connected to the evaporator 4, the evaporator 4 is connected to the capillary tube 5, the capillary tube 5 is connected to the condenser 6, the condenser 6 is connected to the fourth interface of the four-way valve 3, the third interface of the four-way valve 3 is connected to the gas-liquid separator 7, and the gas-liquid separator 7 is connected to the inlet of the compressor 2.

[0019] Specifically, a filter 8 and a three-way valve 9 are respectively provided between the evaporator 4 and the capillary 5, and between the capillary 5 and the condenser 6. The connection relationship between the filter 8 and the three-way valve 9 between the evaporator 4 and the capillary 5 is as follows: one interface of the evaporator 4 is connected to the first interface of the three-way valve 9, the second interface of the three-way valve 9 is connected to the interface of the filter 8, and the third interface of the three-way valve 9 and the other interface of the filter 8 are connected to one interface of the capillary 5. The connection relationship between the filter 8 and the three-way valve 9 between the capillary 5 and the condenser 6 is as follows: the other interface of the capillary 5 is connected to the first interface of the three-way valve 9, the second interface of the three-way valve 9 is connected to the interface of the filter 8, and the third interface of the three-way valve 9 and the other interface of the filter 8 are connected to one interface of the condenser 6.

[0020] like Figure 2 As shown, when the cooling and heating system is delivering cold air, the four-way valve 3 does not operate, the first interface of the four-way valve 3 is connected to the second interface, the third interface is connected to the fourth interface, and the refrigerant from the compressor 2 returns to the compressor 2 through the four-way valve 3, the evaporator 4, the capillary 5, the filter 8, the condenser 6, the four-way valve 3, and the gas-liquid separator 7 in sequence, and the evaporator 4 delivers the refrigeration to the fan body 1.

[0021] like Figure 3 As shown, when the cooling and heating system is working to transport hot air, the four-way valve 3 is actuated to convert the internal channel, the first interface of the four-way valve 3 is connected to the fourth interface, the third interface is connected to the second interface, and the refrigerant from the compressor 2 returns to the compressor 2 through the four-way valve 3, the condenser 6, the capillary tube 5, the filter 8, the evaporator 4, the four-way valve 3, and the gas-liquid separator 7 in sequence, and the condenser 6 is heated and transported to the fan body 1.

[0022] The advantages of the present invention are that the air conditioning fan with controllable ambient temperature has a reasonable structural design, has cooling and heating functions, realizes high wind speed air supply, quickly adjusts the ambient temperature, is easy to carry, and has a variety of usage scenarios, such as indoors and outdoors, in camping tents, etc. The drive controller 10 is electrically connected to the compressor 2, the four-way valve 3, and the fan body 1 to control the operation of the whole machine. The exhaust fan is used to dissipate heat for the cooling and heating system.

[0023] The above content is a further detailed description of the present invention in combination with specific preferred implementation modes. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the protection scope of the present invention.

Claims

1. An air conditioning fan with controllable ambient temperature, comprising a fan body, characterized in that: It also includes a cooling and heating system, which delivers cold air or hot air to the fan body, and the fan blades of the corresponding fan body blow out low-temperature cold air or high-temperature hot air.

2. The air conditioning fan with controllable ambient temperature according to claim 1, characterized in that: The refrigeration and heating system includes a compressor, a four-way valve, an evaporator, a capillary tube, a condenser, a gas-liquid separator and multiple pipes. The outlet of the compressor is connected to the first interface of the four-way valve, the second interface of the four-way valve is connected to the evaporator, the evaporator is connected to the capillary tube, the capillary tube is connected to the condenser, the condenser is connected to the fourth interface of the four-way valve, the third interface of the four-way valve is connected to the gas-liquid separator, and the gas-liquid separator is connected to the inlet of the compressor.

3. The air conditioning fan with controllable ambient temperature according to claim 2, characterized in that: A filter and a three-way valve are respectively arranged between the evaporator and the capillary tube, and between the capillary tube and the condenser.

4. The air conditioning fan with controllable ambient temperature according to claim 2, characterized in that: When the refrigeration and heating system is delivering cold air, the four-way valve does not operate, and the refrigerant from the compressor returns to the compressor through the four-way valve, evaporator, capillary tube, condenser, four-way valve, and gas-liquid separator in sequence.

5. The air conditioning fan with controllable ambient temperature according to claim 2, characterized in that: When the refrigeration and heating system is working to transport hot air, the four-way valve operates to convert the internal channel, and the refrigerant from the compressor returns to the compressor through the four-way valve, condenser, capillary tube, evaporator, four-way valve, and gas-liquid separator in sequence.

6. The air conditioning fan with controllable ambient temperature according to claim 2, characterized in that: The drive controller is electrically connected to the compressor, the four-way valve and the fan body.

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