Air conditioner

Abstract

The utility model relates to an air conditioner, and belongs to the technical field of air conditioners, the air conditioner comprises a machine body, a heat exchange air outlet, a first heat exchanger, a second heat exchanger, a compressor, an electric control board, a heat dissipation board and a heat dissipation pipe, the heat exchange air outlet is communicated with the first chamber; the first heat exchanger is arranged in the first chamber; the second heat exchanger is arranged in the second cavity. The compressor is arranged in the first cavity and used for outputting refrigerants to the first heat exchanger and the second heat exchanger. The electric control board is arranged in the first cavity; the heat dissipation plate is connected with the electric control plate; the heat dissipation pipe is connected and communicated with the compressor and penetrates through the heat dissipation plate; the compressor is used for outputting a refrigerant and enabling the refrigerant to pass through the radiating pipe.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioners, and in particular to an air conditioner. Background Art

[0002] Air conditioning is an air conditioner, which is a device that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. Among them, energy storage air conditioning is a type of air conditioning that uses energy storage technology to store excess electrical energy at a specific time and release it when needed, playing the role of peak shaving and valley filling.

[0003] In the prior art, the energy storage air conditioner includes a body, a first heat exchanger, a second heat exchanger, a compressor and a heat exchange fan; the compressor flows the refrigerant in the first heat exchanger and the second heat exchanger, and the heat exchange fan is used to pass the airflow through the first heat exchanger to achieve heat exchange. In addition, an electric control board is also provided inside the body, and the electric control board is used to electrically connect with electrical devices such as the compressor and the heat exchange fan.

[0004] However, because the electric control board is set inside the air conditioner, the heat inside the air conditioner is high during operation. Air cooling can no longer meet the use requirements of air conditioners in high temperature environments. Poor heat dissipation in high temperature environments causes the air conditioner module to overheat and shut down, affecting the safe use of the energy storage power station. Utility Model Content

[0005] The utility model solves one of the technical problems in the related art at least to a certain extent.

[0006] To this end, the present application aims to provide an air conditioner, in which the heat generated by the electronic control board is transferred to the heat sink, and part of the refrigerant is input into the heat pipe through the compressor. The refrigerant flowing in the heat pipe takes away the heat of the heat sink to achieve cooling of the heat sink and the electronic control board.

[0007] In order to achieve the above object, the utility model provides an air conditioner, comprising:

[0008] A body, wherein the body has a first chamber and a second chamber;

[0009] a heat exchange air outlet, the heat exchange air outlet being connected to the first chamber;

[0010] a first heat exchanger, the first heat exchanger being disposed in the first chamber;

[0011] A heat exchange fan, which is arranged in the first chamber and is used to output the airflow after heat exchange by the first heat exchanger through the heat exchange air outlet;

[0012] a second heat exchanger, the second heat exchanger being disposed in the second chamber;

[0013] A compressor, the compressor being disposed in the first chamber, and the compressor being used to output a refrigerant to the first heat exchanger and the second heat exchanger;

[0014] an electric control board, the electric control board being disposed in the first chamber;

[0015] A heat sink, the heat sink being connected to the electric control board;

[0016] A heat dissipation pipe is connected and communicated with the compressor, and the heat dissipation pipe passes through the heat dissipation plate; the compressor is used to output the refrigerant and pass through the heat dissipation pipe.

[0017] In the technical solution, the heat generated by the electronic control board is transmitted to the heat sink, and part of the refrigerant is input into the heat pipe through the compressor. The refrigerant flowing in the heat pipe takes away the heat of the heat sink to achieve cooling of the heat sink and the electronic control board.

[0018] In addition, the present application also provides an air conditioner, which includes:

[0019] A body, wherein the body has a first chamber and a second chamber;

[0020] a heat exchange air outlet, the heat exchange air outlet being connected to the first chamber;

[0021] a first heat exchanger, the first heat exchanger being disposed in the first chamber;

[0022] A heat exchange fan, which is arranged in the first chamber and is used to output the airflow after heat exchange by the first heat exchanger through the heat exchange air outlet;

[0023] a second heat exchanger, the second heat exchanger being disposed in the second chamber;

[0024] A compressor, the compressor being disposed in the first chamber, and the compressor being used to output a refrigerant to the first heat exchanger and the second heat exchanger;

[0025] an electric control board, the electric control board being disposed in the first chamber;

[0026] A heat sink, the heat sink being connected to the electric control board;

[0027] A heat dissipation pipe, the heat dissipation pipe is connected and communicated with the compressor, and the heat dissipation pipe passes through the heat dissipation plate;

[0028] A compression pump is used to output the refrigerant to the heat dissipation pipe.

[0029] In the technical solution, the heat generated by the electronic control board is transmitted to the heat sink, and part of the refrigerant is input into the heat pipe through the compression pump. The refrigerant flowing in the heat pipe takes away the heat of the heat sink to achieve cooling of the heat sink and the electronic control board.

[0030] In some embodiments of the present application, a heat conducting member is provided between the electric control board and the heat dissipation plate, and two sides of the heat conducting member are respectively attached to the electric control board and the heat dissipation plate.

[0031] In the technical solution, the heat conduction effect between the heat sink and the electric control board is improved by providing a heat conducting member.

[0032] In some embodiments of the present application, a mounting plate is disposed in the first chamber, the electric control board is mounted on the mounting plate, a clearance groove is formed on the mounting plate, and the heat conducting member is used to pass through the clearance groove.

[0033] In the technical solution, the electric control board is installed in the first cavity of the machine body through the mounting plate, and the heat conducting member can pass through the clearance groove to facilitate the fitting of the electric control board and the heat conducting member.

[0034] In some embodiments of the present application, the heat sink is provided with at least one threaded connector, and one end of the threaded connector passes through the heat sink and is threadedly connected to the mounting plate.

[0035] In the technical solution, threaded connectors are common standard parts, which are easy to purchase and select. And the installation process is simple.

[0036] In some embodiments of the present application, a support is provided on the mounting plate, and the support is used to abut against the electric control board.

[0037] In the technical solution, a certain distance is provided between the electric control board and the mounting plate through the support, thereby increasing the contact between the electric control board and the air, thereby improving the heat dissipation effect.

[0038] In some embodiments of the present application, the heat dissipation pipe includes a first heat dissipation section, a second heat dissipation section and a connecting section, and the connecting section is used to connect and communicate the first heat dissipation section and the second heat dissipation section.

[0039] In the technical solution, the refrigerant passes through the first heat dissipation section, the connecting section and the second heat dissipation section in sequence to take away the heat on the heat dissipation plate.

[0040] In some embodiments of the present application, a first embedding groove and a second embedding groove are formed on the heat dissipation plate, the first heat dissipation section is used to pass through the first embedding groove, and the second heat dissipation section is used to pass through the second embedding groove.

[0041] In the technical solution, the heat dissipation pipe is embedded through the first embedding groove and the second embedding groove so that the heat dissipation pipe is surrounded by the heat dissipation plate, thereby increasing the contact area between the heat dissipation pipe and the heat dissipation plate, thereby increasing the heat exchange area and improving the heat exchange effect.

[0042] In some embodiments of the present application, the first embedding groove and the second embedding groove penetrate the heat sink on a side away from the electric control board.

[0043] In the technical solution, after the first heat dissipation section and the second heat dissipation section pass through the first embedding groove and the second embedding groove respectively, parts of the first heat dissipation section and the second heat dissipation section will protrude out of the side of the heat dissipation plate away from the electronic control board. The first heat dissipation section and the second heat dissipation section can be pressed by external force, and the parts of the first heat dissipation section and the second heat dissipation section respectively located in the first embedding groove and the second embedding groove will expand, so that the first heat dissipation section and the second heat dissipation section can be firmly inserted into the first embedding groove and the second embedding groove, thereby improving the connection stability of the heat pipe and the heat dissipation plate.

[0044] In some embodiments of the present application, the heat dissipation pipe is respectively connected to a first control valve and a second control valve at both ends of the heat dissipation plate.

[0045] In the technical solution, the flow rate of the refrigerant entering the heat dissipation pipe is controlled by the first control valve and the second control valve, thereby controlling the heat dissipation effect on the electric control board.

[0046] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 is a schematic diagram of the overall structure of an air conditioner according to an embodiment of the present application;

[0048] Figure 2 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application;

[0049] Figure 3 is a side view of a partial structure of an air conditioner according to an embodiment of the present application;

[0050] Figure 4 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application;

[0051] Figure 5 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application;

[0052] Figure 6 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application;

[0053] Figure 7is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application;

[0054] Figure 8 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application;

[0055] Fig. 9 is a schematic structural diagram of an electric control panel of an air conditioner according to an embodiment of the present application;

[0056] Fig.10 is a schematic structural diagram of an electric control panel of an air conditioner according to an embodiment of the present application;

[0057] Fig.11 is a schematic structural diagram of an electric control panel of an air conditioner according to an embodiment of the present application;

[0058] Fig.12 is a cross-sectional view of an electric control panel portion of an air conditioner according to an embodiment of the present application;

[0059] Fig.13 is an exploded view of an electric control panel of an air conditioner according to an embodiment of the present application;

[0060] Fig.14 is an exploded view of an electric control panel of an air conditioner according to an embodiment of the present application;

[0061] Fig.15 is a schematic structural diagram of a heat dissipation plate of an air conditioner according to an embodiment of the present application;

[0062] Fig.16 It is a schematic structural diagram of a heat dissipation pipe of an air conditioner according to an embodiment of the present application.

[0063] In the above figures: 100, body; 200, heat exchange outlet; 300, heat exchange fan; 400, compressor; 500, electronic control board; 600, heat sink; 601, first embedded slot; 602, second embedded slot; 700, heat pipe; 701, first heat dissipation section; 702, second heat dissipation section; 703, connecting section; 800, mounting plate; 801, support; 900, heat conductor; 110, input pipe; 120, output pipe. DETAILED DESCRIPTION

[0064] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0065] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0067] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0068] The present invention is described in detail below by way of exemplary embodiments. However, it should be understood that, without further description, elements, structures and features in one embodiment may also be beneficially combined in other embodiments.

[0069] In the present application, the air conditioner performs a refrigeration cycle of a wall-mounted air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, throttling, and evaporation, and supplies cold or heat to the air that has been conditioned and heat exchanged. The compressor compresses the refrigerant gas in a low-temperature and low-pressure state and discharges the refrigerant gas in a high-temperature and high-pressure state. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process. The expansion valve throttles the liquid phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure gas-liquid two-phase refrigerant.

[0070] In the evaporator, the refrigerant expanded in the expansion valve absorbs heat and evaporates, and is in a low temperature and low pressure state. Then the refrigerant gas returns to the compressor. The evaporator can achieve a refrigeration effect by utilizing the latent heat of evaporation of the refrigerant to exchange heat with the material to be cooled.

[0071] The air conditioner includes an indoor unit and an outdoor unit, and the indoor unit includes a body. In the whole cycle, the air conditioner can adjust the temperature of the indoor space. The outdoor unit of the wall-mounted air conditioner refers to the part of the refrigeration cycle including the compressor and the outdoor heat exchanger, and the indoor unit of the wall-mounted air conditioner includes an indoor heat exchanger, and the expansion valve can be provided in the indoor unit or the outdoor unit. The indoor heat exchanger and the outdoor heat exchanger can be used as a condenser or an evaporator, respectively. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in the heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in the cooling mode.

[0072] Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.

[0073] As attached Figures 1 to 10 As shown, in an illustrative embodiment of the air conditioner of the utility model, the air conditioner includes: a body 100, a heat exchange outlet 200, a first heat exchanger, a second heat exchanger, a compressor 400, an electric control board 500, a heat sink 600 and a heat pipe 700, wherein the body 100 has a first chamber and a second chamber inside; the heat exchange outlet 200 is connected to the first chamber; the first heat exchanger is arranged in the first chamber; and the second heat exchanger is arranged in the second chamber.

[0074] The compressor 400 is arranged in the first chamber, and the compressor 400 is used to output the refrigerant to the first heat exchanger and the second heat exchanger; the electric control board 500 is arranged in the first chamber; the heat sink 600 is connected to the electric control board 500; the heat sink 700 is connected and communicated with the compressor 400, and the heat sink 700 passes through the heat sink 600; the compressor 400 is used to output the refrigerant and pass through the heat sink 700.

[0075] In the prior art, the development of energy storage has made the installation and use environment of energy storage air conditioners more complex and diversified. The ambient temperature in some areas is high all year round, and the regional island effect of energy storage power stations in summer causes energy storage air conditioners to be used in high temperature environments. Use in high temperature environments increases the working conditions of air conditioners and increases heat generation. At the same time, the high temperature of the external environment reduces the efficiency of air cooling and heat dissipation, and air cooling and heat dissipation can no longer meet the use requirements of air conditioners in high temperature environments. Poor heat dissipation in high temperature environments causes the air conditioning module to overheat and shut down, affecting the safe use of energy storage power stations. In the present application, through the above-mentioned scheme, the heat generated by the electric control board 500 is transmitted to the heat sink 600, and part of the refrigerant is input into the heat pipe 700 through the compressor 400. The refrigerant flowing in the heat pipe 700 takes away the heat of the heat sink 600 to achieve cooling of the heat sink 600 and the electric control board 500.

[0076] In some embodiments, the heat pipe 700 is made of a material with good thermal conductivity, and a material with thermal conductivity higher than 40×1 W / m·° C. Considering economic cost, the heat pipe 700 in this application is preferably made of copper.

[0077] In some embodiments, the heat sink 600 is made of a material with good thermal conductivity, and a material with thermal conductivity higher than 40×1 W / m·° C. Considering economic cost, the heat sink 600 in this application is preferably made of copper.

[0078] Please refer to all the drawings. In some embodiments, a heat conductive member 900 is provided between the electric control board 500 and the heat sink 600, and the two sides of the heat conductive member 900 are respectively attached to the electric control board 500 and the heat sink 600. Because there are capacitors, solder joints, etc. on the electric control board 500, the surface of the electric control board 500 facing the heat sink 600 is not a smooth surface, so the heat conductive member 900 is provided to improve the heat conduction effect between the heat sink 600 and the electric control board 500. To this end, the material of the heat conductive member 900 is a flexible material, so that the heat conductive member 900 can cover more of the side of the electric control board 500 facing the heat sink 600. The heat conductive member 900 is made of a material with good thermal conductivity, so that the heat of the electric control board 500 is transferred to the heat sink 600 through the heat conductive member 900.

[0079] In some embodiments, in order to save costs, an input pipe 110 and an output pipe 120 are respectively connected to both ends of the heat dissipation pipe 700, one end of the input pipe 110 is connected and communicated with the heat dissipation pipe 700, and the other end is connected and communicated with the output end of the compressor 400. One end of the output pipe 120 is connected and communicated with the heat dissipation pipe 700, and the other end is connected and communicated with the input end of the compressor 400.

[0080] In some embodiments, the heat dissipation pipe 700 includes a first heat dissipation section 701, a second heat dissipation section 702 and a connection section 703, and the connection section 703 is used to connect and communicate the first heat dissipation section 701 and the second heat dissipation section 702. The refrigerant passes through the first heat dissipation section 701, the connection section 703 and the second heat dissipation section 702 in sequence, thereby taking away the heat from the heat dissipation plate 600.

[0081] Further, one end of the input pipe 110 is connected to the first heat dissipation section 701, and the other end is connected to and communicated with the output end of the compressor 400. One end of the output pipe 120 is connected to and communicated with the second heat dissipation section 702, and the other end is connected to and communicated with the input end of the compressor 400.

[0082] In some embodiments, the heat sink 600 is provided with a first embedding groove 601 and a second embedding groove 602, the first heat sink section 701 is used to be inserted into the first embedding groove 601, and the second heat sink section 702 is used to be inserted into the second embedding groove 602. The heat sink 700 is embedded through the first embedding groove 601 and the second embedding groove 602, so that the heat sink 700 is surrounded by the heat sink 600, and the contact area between the heat sink 700 and the heat sink 600 is increased, thereby increasing the heat exchange area and improving the heat exchange effect.

[0083] In some embodiments, the first embedding groove 601 and the second embedding groove 602 penetrate the heat sink 600 on a side away from the electric control board 500. After the first heat sink section 701 and the second heat sink section 702 pass through the first embedding groove 601 and the second embedding groove 602 respectively, the first heat sink section 701 and the second heat sink section 702 will partially protrude from the side of the heat sink 600 away from the electric control board 500, and the first heat sink section 701 and the second heat sink section 702 can be pressed by external force, so that the first heat sink section 701 and the second heat sink section 702 can be firmly inserted into the first embedding groove 601 and the second embedding groove 602, thereby improving the connection stability of the heat pipe 700 and the heat sink 600.

[0084] In some embodiments, the first heat dissipation segment 701 and the second heat dissipation segment 702 have the same length and are arranged parallel to each other. The connecting segment 703 is in an arc shape, and the two ends of the connecting segment 703 are respectively connected and communicated with the first heat dissipation segment 701 and the second heat dissipation segment 702 facing the connecting segment 703. The first embedding groove 601 and the second embedding groove 602 are also arranged in parallel, and the spacing between the first embedding groove 601 and the second embedding groove 602 is the same as the spacing between the first heat dissipation segment 701 and the second heat dissipation segment 702.

[0085] During the installation process, the first heat dissipation section 701, the second heat dissipation section 702 and the connecting section 703 are separated. After the first heat dissipation section 701 and the second heat dissipation section 702 are respectively inserted into the first embedding groove 601 and the second embedding groove 602, the two ends of the connecting section 703 are respectively connected to the first heat dissipation section 701 and the second heat dissipation section 702, and the connection methods include but are not limited to welding, interference connection and the like.

[0086] Alternatively, the first heat dissipation segment 701 , the second heat dissipation segment 702 and the connecting segment 703 are integrally formed, and the first heat dissipation segment 701 and the second heat dissipation segment 702 are respectively inserted into the first embedding groove 601 and the second embedding groove 602 .

[0087] Alternatively, the heat dissipation tube 700 is a tube, which is inserted into the first embedding groove 601, then bent and inserted into the second embedding groove 602. The portion located in the first embedding groove 601 is the first heat dissipation section 701, the portion located in the second embedding groove 602 is the second heat dissipation section 702, and the bent portion is the connecting section 703.

[0088] After the heat pipe 700 is embedded in the heat sink 600 through the first embedding groove 601 and the second embedding groove 602, the first heat sink section 701 and the second heat sink section 702 protruding from the peripheral wall of the heat sink 600 are flattened by a flattening process, so that the copper tube is located at the side of the opening of the first embedding groove 601 and the second embedding groove 602 and is flush with the side of the heat sink 600 away from the electronic control board 500. After flattening, due to the deformation and expansion of the heat pipe 700, the heat pipe 700 and the heat sink 600 are tightly fitted and firmly fixed.

[0089] Finally, the heat conducting member 900 is installed and attached to the electric control board 500 .

[0090] Please refer to all the drawings. In some embodiments, a mounting plate 800 is provided in the first chamber, the electric control board 500 is mounted on the mounting plate 800, a clearance groove is provided on the mounting plate 800, and the heat conducting member 900 is used to pass through the clearance groove. The electric control board 500 is installed in the first chamber of the machine body 100 through the mounting plate 800, and the clearance groove can be used for the heat conducting member 900 to pass through, so as to facilitate the fitting of the electric control board 500 and the heat conducting member 900.

[0091] In some embodiments, the electric control board 500 is parallel to the mounting plate 800, and the heat sink 600 is parallel to the electric control board 500. The mounting plate 800 is located between the heat sink 600 and the electric control board 500, so as to facilitate the installation of the electric control board 500 and the heat sink 600.

[0092] In some embodiments, the mounting plate 800 is parallel to the front side of the body 100. Its structural design is reasonable.

[0093] In some embodiments, the heat sink 600 is provided with at least one threaded connector, and one end of the threaded connector passes through the heat sink 600 and is threadedly connected to the mounting plate 800. The threaded connector is a common standard part, which is convenient for purchase and selection. The installation process is also simple.

[0094] Please refer to all the drawings. In some embodiments, the mounting plate 800 is provided with a support 801, and the support 801 is used to abut the electric control board 500. The support 801 allows a certain distance between the electric control board 500 and the mounting plate 800, thereby increasing the contact between the electric control board 500 and the air, thereby improving the heat dissipation effect.

[0095] In some embodiments, the pillar 801 is cylindrical and perpendicular to the mounting plate 800 , and a plurality of pillars 801 are arranged at intervals, and the plurality of pillars 801 support the electric control board 500 , thereby improving the support for the electric control board 500 .

[0096] In some embodiments, the electric control board 500 is provided with a threaded connector, which passes through one end of the electric control board 500 and is threadedly connected to the support 801. The number of the threaded connectors is the same as the number of the support 801 and is arranged one by one.

[0097] In some embodiments, the heat conductive member 900 is connected to the heat dissipation plate 600 via a threaded connector, and one end of the threaded connector passes through the heat conductive member 900 and is threadedly connected to the heat dissipation plate 600.

[0098] In some embodiments, the heat pipe 700 is connected to a first control valve and a second control valve at both ends of the heat plate 600. The first control valve and the second control valve control the flow of the refrigerant entering the heat pipe 700 to control the heat dissipation effect of the electric control board 500.

[0099] In some embodiments, the first control valve and the second control valve are solenoid valves and are both electrically connected to the electric control board 500 . The first control valve and the second control valve are controlled by a program to adjust the refrigerant flow through the heat pipe 700 , thereby changing the heat dissipation of the electric control board 500 .

[0100] In some embodiments, a heat exchange fan is further disposed inside the machine body 100, and the heat exchange fan is disposed in the first chamber, and is used to output the airflow after heat exchange by the first heat exchanger through the heat exchange outlet 200. The heat exchange fan blows the airflow in the first chamber, thereby helping the heat dissipation plate 600 and the electric control board 500 to dissipate heat.

[0101] In some embodiments, the heat exchange fan includes a heat exchange fan 300 and a heat exchange motor, the output shaft of the heat exchange motor is connected to the heat exchange fan 300, and the heat exchange motor is used to drive the heat exchange fan 300 to rotate.

[0102] In some embodiments, the heat exchange fan 300 is located at the heat exchange air outlet 200 to increase the air output.

[0103] In addition, the present application also provides an air conditioner, which includes: a body 100, a heat exchange outlet 200, a first heat exchanger, a second heat exchanger, a compressor 400, an electronic control board 500, a heat sink 600, a heat pipe 700 and a compression pump, wherein the body 100 has a first chamber and a second chamber inside; the heat exchange outlet 200 is connected to the first chamber; the first heat exchanger is arranged in the first chamber; and the second heat exchanger is arranged in the second chamber.

[0104] The compressor 400 is arranged in the first chamber, and the compressor 400 is used to output the refrigerant to the first heat exchanger and the second heat exchanger; the electric control board 500 is arranged in the first chamber; the heat sink 600 is connected to the electric control board 500; the heat sink 700 is connected and communicated with the compressor 400, and the heat sink 700 passes through the heat sink 600; the compression pump is used to output the refrigerant to the heat sink 700.

[0105] Through the above scheme, the heat generated by the electric control board 500 is transmitted to the heat sink 600, and part of the refrigerant is input into the heat pipe 700 through the compression pump. The refrigerant flowing in the heat pipe 700 takes away the heat of the heat sink 600, so as to achieve cooling of the heat sink 600 and the electric control board 500. In this scheme, a compression pump is separately provided to drive the refrigerant into the heat pipe 700, and the compressor 400 is not required to transport the refrigerant to the heat pipe 700, and the power of the compressor 400 will not be occupied. In addition, when the air conditioner is not in working state, that is, when the compressor 400 is stopped, the compression pump can also be used alone to output refrigerant to the heat pipe 700, and heat is separately provided for the electric control board 500.

[0106] It is worth noting that in this solution, the compression pump has an input end and an output end. One end of the input pipe 110 is connected to the first heat dissipation section 701, and the other end is connected to and communicated with the output end of the compression pump. One end of the output pipe 120 is connected to and communicated with the second heat dissipation section 702, and the other end is connected to and communicated with the input end of the compression pump. In addition, the rest of the configuration of this solution is the same as the solution described above.

[0107] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An air conditioner, characterized in that: It includes: A body, wherein the body has a first chamber and a second chamber; a heat exchange air outlet, the heat exchange air outlet being connected to the first chamber; a first heat exchanger, the first heat exchanger being disposed in the first chamber; A heat exchange fan, which is arranged in the first chamber and is used to output the airflow after heat exchange by the first heat exchanger through the heat exchange air outlet; a second heat exchanger, the second heat exchanger being disposed in the second chamber; A compressor, the compressor being disposed in the first chamber, and the compressor being used to output a refrigerant to the first heat exchanger and the second heat exchanger; an electric control board, the electric control board being disposed in the first chamber; A heat sink, the heat sink being connected to the electric control board; A heat dissipation pipe, the heat dissipation pipe is connected and communicated with the compressor, and the heat dissipation pipe passes through the heat dissipation plate; The compressor is used to output the refrigerant and pass it through the heat dissipation pipe.

2. An air conditioner, characterized in that: It includes: A body, wherein the body has a first chamber and a second chamber; a heat exchange air outlet, the heat exchange air outlet being connected to the first chamber; a first heat exchanger, the first heat exchanger being disposed in the first chamber; A heat exchange fan, which is arranged in the first chamber and is used to output the airflow after heat exchange by the first heat exchanger through the heat exchange air outlet; a second heat exchanger, the second heat exchanger being disposed in the second chamber; A compressor, the compressor being disposed in the first chamber, and the compressor being used to output a refrigerant to the first heat exchanger and the second heat exchanger; an electric control board, the electric control board being disposed in the first chamber; A heat sink, the heat sink being connected to the electric control board; A heat dissipation pipe, the heat dissipation pipe is connected and communicated with the compressor, and the heat dissipation pipe passes through the heat dissipation plate; A compression pump is used to output the refrigerant to the heat dissipation pipe.

3. The air conditioner according to claim 1 or 2, characterized in that: A heat conducting member is arranged between the electric control board and the heat dissipation plate, and two sides of the heat conducting member are respectively attached to the electric control board and the heat dissipation plate.

4. The air conditioner according to claim 3, characterized in that: The first chamber is provided with a mounting plate, the electric control board is mounted on the mounting plate, a clearance groove is provided on the mounting plate, and the heat conducting member is used to pass through the clearance groove.

5. The air conditioner according to claim 4, characterized in that: The heat sink is provided with at least one threaded connector, and one end of the threaded connector passes through the heat sink and is threadedly connected to the mounting plate.

6. The air conditioner according to claim 3, characterized in that: The mounting plate is provided with a support column, and the support column is used for abutting against the electric control board.

7. The air conditioner according to claim 3, characterized in that: The heat dissipation pipe includes a first heat dissipation section, a second heat dissipation section and a connection section, and the connection section is used to connect and communicate the first heat dissipation section and the second heat dissipation section.

8. The air conditioner according to claim 7, characterized in that: The heat dissipation plate is provided with a first embedding groove and a second embedding groove, the first heat dissipation section is used to be inserted into the first embedding groove, and the second heat dissipation section is used to be inserted into the second embedding groove.

9. The air conditioner according to claim 8, characterized in that: The first embedding groove and the second embedding groove extend through the heat sink at a side away from the electric control board.

10. The air conditioner according to any one of claims 1 or 2, characterized in that: The heat dissipation pipe is connected to a first control valve and a second control valve at both ends of the heat dissipation plate.

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