Heat dissipation assembly for electric control module and air conditioner

Abstract

The utility model relates to the technical field of household appliances, and discloses a heat dissipation assembly for an electric control module, which comprises a partition plate and a heat exchanger. A first medium passage is arranged in the partition plate; a second medium channel is arranged in the heat exchanger, the first medium channel communicates with the second medium channel to form a closed-loop medium circulation flow path, and the heat exchanger can be installed on one side of the electric control module and used for dissipating heat of the electric control module. According to the electronic control module, the occupied space in the outdoor case is reduced, the heat dissipation area is increased, and the heat dissipation effect of the electronic control module is improved. The utility model further discloses the air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, for example, to a heat dissipation component for an electric control module and an air conditioner. Background Art

[0002] At present, as a commonly used household appliance, an air conditioner is used to adjust the indoor temperature and maintain a comfortable temperature experience. For the unity of the building facade, the outdoor unit of the air conditioner is usually installed in the air conditioner position on the outer wall of the building, and a ventilation grille is provided at the air conditioner position. Since the environment of the air conditioner position is relatively enclosed, the heat dissipation effect of the outdoor unit of the air conditioner is poor, resulting in too high a temperature of the electric control component and poor refrigeration effect of the air conditioner.

[0003] In the related art, there is an outdoor unit of an air conditioner, which is internally provided with an electric control board and a heat dissipation component in contact with the electric control board; the heat dissipation component includes a circulating refrigerant pipe, an evaporation end heat exchange fin and a condensation end heat exchange fin, and both the evaporation end heat exchange fin and the condensation end heat exchange fin are in contact with the circulating refrigerant pipe; the evaporation end heat exchange fin is in contact with the electric control board; the indoor unit fan rotates to drive the air flow to dissipate heat from the condensation end heat exchange fin. Thereby reducing the temperature of the electric control board and improving the refrigeration effect of the air conditioner.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0005] The condensation end heat dissipation fins need to be produced separately and installed in the outdoor unit, which occupies too much space inside the indoor unit, and the heat dissipation area is small, and the heat dissipation effect of the electric control board is still poor.

[0006] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0007] In order to have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. The summary is not a general review, nor is it intended to identify key / important constituent elements or delineate the protection scope of these embodiments, but is a preface to the following detailed description.

[0008] The embodiments of the present disclosure provide a heat dissipation component for an electric control module and an air conditioner to reduce the space occupied in the outdoor machine case, increase the heat dissipation area, and improve the heat dissipation effect of the electric control module.

[0009] In some embodiments, the heat dissipation component for an electric control module includes: a partition and a heat exchanger. The partition is internally provided with a first medium passage; the heat exchanger is internally provided with a second medium passage, and the first medium passage is communicated with the second medium passage to form a closed-loop medium circulation flow path, and the heat exchanger can be installed on one side of the electric control module for dissipating heat from the electric control module.

[0010] Optionally, ventilation holes are provided on the partition board.

[0011] Optionally, a first heat exchange coil is embedded inside the partition board, and a first medium passage is defined inside the first heat exchange coil.

[0012] Optionally, the installation height of the heat exchanger is higher than that of the partition board.

[0013] Optionally, the heat exchanger includes a cooling plate and a second heat exchange coil. The cooling plate is installed on one side of the electronic control module; the second heat exchange coil is embedded inside the cooling plate, and a second medium passage is defined inside.

[0014] Optionally, a refrigerant pump is provided between the partition board and the heat exchanger, and the refrigerant pump is respectively communicated with the first medium passage and the second medium passage.

[0015] In some embodiments, the air conditioner includes a heat dissipation assembly for the electronic control module according to any one of the above embodiments.

[0016] Optionally, a fan is provided on one side of the partition board of the heat dissipation assembly for the electronic control module according to any one of the above embodiments.

[0017] Optionally, the heat exchanger of the heat dissipation assembly for the electronic control module according to any one of the above embodiments is located above the fan.

[0018] Optionally, the air conditioner further includes an outdoor chassis. The inner side of the outdoor chassis is provided with the heat dissipation assembly for the electronic control module and the fan according to any one of the above embodiments, and the partition board is located between the fan and the compressor.

[0019] The heat dissipation assembly for the electronic control module and the air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] Since the first medium passage is communicated with the second medium passage to form a closed-loop medium circulation flow path, the refrigerant can flow in the first medium passage and the second medium passage. The heat of the electronic control module is conducted to the heat exchanger and exchanges heat with the refrigerant through the second medium passage, and then the refrigerant flows towards the second medium passage; the heat of the second medium passage is conducted to the partition board, and the temperature of the refrigerant is reduced by the heat dissipation of the partition board, and then the refrigerant flows into the first medium passage again. The partition board is a conventional accessory in the outdoor chassis of the air conditioner, which not only reduces the space occupied in the outdoor chassis, but also has a larger heat dissipation area and better heat dissipation effect, thereby improving the heat dissipation effect of the electronic control module.

[0021] The above general description and the following description are only exemplary and explanatory, and are not used to limit the present application. Description of the Drawings

[0022] One or more embodiments are illustrated by way of example in the corresponding drawings, which do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a schematic structural view of a heat dissipation assembly for an electronic control module provided by an embodiment of the present disclosure;

[0024] Figure 2 is a schematic internal structural view of a heat dissipation assembly for an electronic control module provided by an embodiment of the present disclosure;

[0025] Figure 3 is another schematic internal structural view of a heat dissipation assembly for an electronic control module provided by an embodiment of the present disclosure;

[0026] Figure 4 is an attached Figure 3 magnified view at A in;

[0027] Figure 5 is a schematic structural view of an air conditioner provided by an embodiment of the present disclosure;

[0028] Figure 6 is another schematic structural view of an air conditioner provided by an embodiment of the present disclosure;

[0029] Figure 7 is another schematic structural view of an air conditioner provided by an embodiment of the present disclosure.

[0030] Reference numerals:

[0031] 100, partition board; 101, first medium passage; 110, ventilation hole; 120, heat dissipation plate; 130, first heat exchange coil; 200, heat exchanger; 201, second medium passage; 210, cooling plate; 220, second heat exchange coil; 300, refrigerant pump; 400, connecting pipe; 510, fan; 520, outdoor chassis; 521, handle groove; 522, air inlet; 530, electronic control module. Detailed implementation manners

[0032] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the drawings. The attached drawings are for reference and illustration only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, multiple details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be shown in a simplified manner to simplify the drawings.

[0033] In the description, claims, and above-mentioned drawings of the embodiments of the present disclosure, terms such as "first" and "second" are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so as to implement the embodiments of the present disclosure described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0034] In the embodiments of the present disclosure, the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "middle", "outer", "front", and "back" is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their embodiments, and are not used to limit that the indicated device, element, or component must have a specific orientation or be constructed and operated in a specific orientation. And, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0035] In addition, the terms "arranged", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0036] Unless otherwise specified, the term "plurality" means two or more.

[0037] It should be noted that, without conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0038] Combined Figure 1-2 As shown, the embodiments of the present disclosure provide a heat dissipation assembly for an electronic control module, including: a partition 100 and a heat exchanger 200. A first medium passage 101 is provided inside the partition 100; a second medium passage 201 is provided inside the heat exchanger 200, and the first medium passage 101 is communicated with the second medium passage 201 to form a closed-loop medium circulation path, and the heat exchanger 200 can be installed on one side of the electronic control module 530 for dissipating heat from the electronic control module 530.

[0039] Using the heat dissipation component for the electronic control module provided by the embodiments of the present disclosure, since the first medium passage 101 is communicated with the second medium passage 201 to form a closed-loop medium circulation flow path, the refrigerant can flow in the first medium passage 101 and the second medium passage 201. The heat of the electronic control module 530 is conducted to the heat exchanger 200 and exchanges heat with the refrigerant through the second medium passage 201, and then the refrigerant flows towards the second medium passage 201; the heat of the second medium passage 201 is conducted to the partition 100, and the heat dissipation of the partition 100 reduces the temperature of the refrigerant, and then the refrigerant flows back into the first medium passage 101. The partition 100 is a conventional accessory in the outdoor unit 520 of the air conditioner, which not only reduces the space occupied in the outdoor unit 520, but also has a larger heat dissipation area and better heat dissipation effect, thereby improving the heat dissipation effect of the electronic control module 530.

[0040] It can be understood that when the heat dissipation component for the electronic control module is assembled and used in an air conditioner, the partition 100 can separate the fan 510 and the compressor in the outdoor unit 520.

[0041] Combined Figure 3 As shown, optionally, the partition 100 is provided with ventilation holes 110. In this way, it is convenient for the air flow to pass through the ventilation holes 110, so that more air flow contacts the partition 100 for heat exchange, improving the heat dissipation efficiency of the partition 100. And the weight of the partition 100 is relatively light, reducing the overall weight of the air conditioner.

[0042] Optionally, the ventilation holes 110 are rectangular hole structures. In this way, since the partition 100 is installed in the outdoor unit 520 and used in cooperation with it, the length of the partition 100 is relatively long. The rectangular ventilation holes 110 can be adapted to the shape of the partition 100, so that the ventilation holes 110 can be opened relatively long, increasing the air flow rate and improving the heat dissipation efficiency of the partition 100.

[0043] Optionally, a plurality of ventilation holes 110 are provided. In this way, through the plurality of ventilation holes 110, the air flow passing through the partition 100 is increased, improving the heat dissipation efficiency of the partition 100. And further reducing the weight of the partition 100 and the overall weight of the air conditioner.

[0044] Optionally, the plurality of ventilation holes 110 are arranged in sequence in the horizontal direction. In this way, the plurality of ventilation holes 110 can be arranged on the partition 100 more orderly, so that the air flow passing through the plurality of ventilation holes 110 is relatively uniform, and the heat dissipation effects at different positions of the partition 100 are also relatively uniform.

[0045] Optionally, a heat dissipation plate 120 is provided along the orifice edge of the ventilation hole 110, and the heat dissipation plate 120 extends along the flow direction of the air flow at the ventilation hole 110. In this way, the contact area with the air flow is increased through the heat dissipation plate 120, and the heat dissipation efficiency of the partition 100 is improved. Moreover, the heat dissipation plate 120 extends along the flow direction of the air flow at the ventilation hole 110, reducing the risk of blocking the air flow by the heat dissipation plate 120 and ensuring the air flow rate.

[0046] Optionally, the heat dissipation plate 120 and the partition 100 are integrally formed by stamping. In this way, the connection strength between the heat dissipation plate 120 and the partition 100 is relatively high, reducing the risk of separation between the heat dissipation plate 120 and the partition 100.

[0047] Optionally, a first heat exchange coil 130 is embedded inside the partition 100, and a first medium passage 101 is defined inside the first heat exchange coil 130. In this way, by embedding the first heat exchange coil 130 inside the partition 100, there is no need to process a flow cavity in the partition 100, reducing the production cost and difficulty of the partition 100.

[0048] Optionally, the diameter of the first heat exchange coil 130 is greater than or equal to two-thirds of the thickness of the partition 100 and less than or equal to 1.5 times the thickness of the partition 100. In this way, when the diameter of the first heat exchange coil 130 is less than two-thirds of the thickness of the partition 100, the diameter of the first heat exchange coil 130 is too small, the flow rate of the refrigerant in the first heat exchange coil 130 is relatively small, the heat exchange efficiency between the heat exchanger 200 and the partition 100 is low, and the heat dissipation effect of the electronic control module 530 is poor. When the diameter of the first heat exchange coil 130 is greater than 1.5 times the thickness of the partition 100, the diameter of the first heat exchange coil 130 is too large, the height of the first heat exchange coil 130 protruding from the surface of the partition 100 is relatively high, occupying too much space inside the outdoor chassis 520, and the production cost of the first heat exchange coil 130 is relatively high. It can be seen that the range where the diameter of the first heat exchange coil 130 is greater than or equal to two-thirds of the thickness of the partition 100 and less than or equal to 1.5 times the thickness of the partition 100 is relatively reasonable, the flow rate of the refrigerant in the first heat exchange coil 130 is relatively large, the heat dissipation effect of the electronic control module 530 is good, and the height of the first heat exchange coil 130 protruding from the surface of the partition 100 is relatively low.

[0049] Optionally, the diameter of the first heat exchange coil 130 is equal to the thickness of the partition 100. In this way, the flow rate of the refrigerant in the first heat exchange coil 130 is relatively large, the heat dissipation effect of the electronic control module 530 is good, and the first heat exchange coil 130 does not protrude from the surface of the partition 100, the effective contact area between the first heat exchange coil 130 and the partition 100 is large, and the heat exchange effect between the first heat exchange coil 130 and the partition 100 is better.

[0050] Optionally, the installation height of the heat exchanger 200 is higher than that of the partition 100. In this way, since the partition 100 is fixedly arranged inside the outdoor chassis 520 to separate the fan 510 and the compressor, the relatively high position of the heat exchanger 200 makes the continuous space on both sides of the partition 100 larger, facilitating the layout of other components of the outdoor chassis 520.

[0051] It can be understood that if the installation height of the heat exchanger 200 is at the height of the middle position of the partition 100, the heat exchanger 200 will separate the space in the upper half and the lower half of the partition 100, resulting in the interruption of the continuous space on both sides of the partition 100, making it inconvenient to arrange other components in the outdoor chassis 520.

[0052] Optionally, the heat exchanger 200 includes a cooling plate 210 and a second heat exchange coil 220. The cooling plate 210 is installed on one side of the electronic control module 530; the second heat exchange coil 220 is embedded inside the cooling plate 210, and a second medium passage 201 is defined inside. In this way, the surface of the cooling plate 210 is relatively flat, enabling better contact with the electronic control module 530, increasing the contact area, improving the heat exchange effect between the cooling plate 210 and the electronic control module 530, and thus enhancing the heat dissipation effect of the electronic control module 530.

[0053] Optionally, the cooling plate 210 is made of copper material. In this way, the cooling plate 210 made of copper has good thermal conductivity, improving the heat dissipation effect of the electronic control module 530.

[0054] Optionally, the thickness of the cooling plate 210 is greater than the diameter of the second heat exchange coil 220. In this way, the second heat exchange coil 220 is embedded in the cooling plate 210, and the heat exchange area between the second heat exchange coil 220 and the cooling plate 210 is relatively large, improving the heat exchange efficiency.

[0055] Combined Figure 4 As shown, optionally, a refrigerant pump 300 is provided between the partition 100 and the heat exchanger 200, and the refrigerant pump 300 is respectively connected to the first medium passage 101 and the second medium passage 201. In this way, the refrigerant pump 300 increases the flow rate of the refrigerant in the first medium passage 101 and the second medium passage 201, thereby improving the heat exchange efficiency between the partition 100 and the heat exchanger 200 and enhancing the heat dissipation effect of the electronic control module 530.

[0056] Exemplarily, the refrigerant is water or other liquid heat exchange media, and the refrigerant pump 300 is a water pump.

[0057] It can be understood that since the installation position of the partition 100 is relatively low, by providing the refrigerant pump 300, the refrigerant at a relatively low position in the partition 100 can better overcome gravity and flow.

[0058] Optionally, the input end of the first medium passage 101 is communicated with the output end of the second medium passage 201 through a connecting pipe 400; the input end of the second medium passage 201 is communicated with the output end of the first medium passage 101 through another connecting pipe 400. In this way, the connecting pipe 400 can increase the connection distance between the first medium passage 101 and the second medium passage 201, that is, increase the distance between the heat exchanger 200 and the partition 100. This enables the heat exchanger 200 to be arranged more flexibly in the outdoor chassis 520, reducing the difficulty of layout.

[0059] Optionally, the refrigerant pump 300 is arranged on a connecting pipe 400. In this way, the refrigerant pump 300 is installed on the connecting pipe 400, increasing the flow rate of the refrigerant in the first medium passage 101 and the second medium passage 201, thereby improving the heat exchange efficiency between the partition 100 and the heat exchanger 200 and enhancing the heat dissipation effect of the electronic control module 530.

[0060] Specifically, the refrigerant pump 300 is located between the input end of the second medium passage 201 and the output end of the first medium passage 101.

[0061] In some embodiments, an air conditioner includes a heat dissipation assembly for an electronic control module according to any one of the above embodiments.

[0062] When using the air conditioner provided by the embodiments of the present disclosure, since the air conditioner includes the heat dissipation assembly for the electronic control module according to any one of the above embodiments, and since the first medium passage 101 is communicated with the second medium passage 201 to form a closed-loop medium circulation flow path, the refrigerant can flow in the first medium passage 101 and the second medium passage 201. The heat of the electronic control module 530 is conducted to the heat exchanger 200 and exchanges heat with the refrigerant through the second medium passage 201, and then the refrigerant flows towards the second medium passage 201; the heat of the second medium passage 201 is conducted to the partition 100, and the heat dissipation of the partition 100 reduces the temperature of the refrigerant, and then the refrigerant flows back into the first medium passage 101. The partition 100 is a conventional accessory in the outdoor chassis 520 of the air conditioner, which not only reduces the space occupied in the outdoor chassis 520, but also has a larger heat dissipation area and better heat dissipation effect, thereby improving the heat dissipation effect of the electronic control module 530.

[0063] Combined Figure 5 and Figure 6 As shown, optionally, a fan 510 is provided on one side of the partition 100 of the heat dissipation assembly for the electronic control module. In this way, when the fan 510 rotates, the air flow on one side of the partition 100 accelerates, and then the air flow on the other side of the partition 100 flows through the partition 100 towards the fan 510 side with an increased flow rate, improving the heat dissipation effect of the partition 100 and thus enhancing the heat dissipation effect of the electronic control module 530.

[0064] Optionally, the heat exchanger 200 of the heat dissipation assembly for the electronic control module is located above the fan 510. In this way, since the air flow flows to the fan 510 after heat exchange through the partition 100, and the fan 510 is located below the heat exchanger 200, the risk of the air flow with a relatively high temperature at the fan 510 contacting the heat exchanger 200 for heat exchange is reduced.

[0065] Optionally, the air conditioner further includes: an outdoor chassis 520. Inside the outdoor chassis 520, there is a heat dissipation assembly for the electronic control module and a fan 510, and the partition 100 is located between the fan 510 and the compressor. In this way, the fan 510 and the compressor are separated into two relatively independent areas by the partition 100, reducing the risk of mutual influence between the two areas.

[0066] Optionally, an electronic control module 530 is provided inside the outdoor chassis 520, and the bottom side wall of the electronic control module 530 abuts against the heat exchanger 200. In this way, the position of the electronic control module 530 is relatively high, reducing the risk of the air flow with a relatively high temperature at the fan 510 contacting the electronic control module 530 for heat exchange.

[0067] Optionally, the bottom side wall of the electronic control module 530 abuts against the cooling plate 210. In this way, the position of the electronic control module 530 is relatively high, reducing the risk of the air flow with a relatively high temperature at the fan 510 contacting the electronic control module 530 for heat exchange.

[0068] Specifically, the electronic control module 530 is located above the fan 510.

[0069] Optionally, the area of the cooling plate 210 is less than or equal to the area of the bottom side wall of the electronic control module 530 and greater than or equal to half of the area of the bottom side wall of the electronic control module 530. In this way, when the area of the cooling plate 210 is greater than the area of the bottom side wall of the electronic control module 530, the risk of the cooling plate 210 protruding from the side of the electronic control module 530 is relatively high, and the protruding part of the cooling plate 210 is not in effective contact with the electronic control module 530, which is likely to cause waste. When the area of the cooling plate 210 is less than half of the area of the bottom side wall of the electronic control module 530, the area of the cooling plate 210 is too small, and the heat exchange area with the electronic control module 530 is too small, resulting in a poor heat dissipation effect of the electronic control module 530. It can be seen that the range where the area of the cooling plate 210 is less than or equal to the area of the bottom side wall of the electronic control module 530 and greater than or equal to half of the area of the bottom side wall of the electronic control module 530 is relatively reasonable, with a relatively small risk of the cooling plate 210 protruding from the side of the electronic control module 530, a relatively large heat exchange area with the electronic control module 530, and a relatively good heat dissipation effect of the electronic control module 530.

[0070] Optionally, the area of the cooling plate 210 is less than or equal to two-thirds of the area of the bottom side wall of the electronic control module 530. In this way, the risk of the cooling plate 210 protruding from the side of the electronic control module 530 is relatively small, the heat exchange area with the electronic control module 530 is relatively large, and the heat dissipation effect of the electronic control module 530 is relatively good.

[0071] Combined Figure 7 As shown, optionally, a handle groove 521 is provided on one side wall of the outdoor chassis 520. In this way, by providing the handle groove 521, a grip is provided for the outdoor chassis 520, facilitating the handling and installation of the outdoor chassis 520.

[0072] Optionally, an air inlet 522 is provided on the side wall of the outdoor chassis 520 where the handle groove 521 is provided, and the air inlet 522 communicates with the compressor compartment. In this way, through the air inlet hole, the air outside the outdoor chassis 520 can enter the compressor compartment, forming a convection with the air in the compressor compartment, facilitating the heat dissipation of the compressor.

[0073] Optionally, the ventilation hole 110 communicates with the compressor compartment. In this way, the air outside the outdoor chassis 520 enters the compressor compartment through the air inlet 522, and then enters the fan 510 through the ventilation hole 110, and the flow rate is relatively fast, increasing the heat dissipation effect of the compressor and the partition 100, thereby improving the heat dissipation effect of the electronic control module 530.

[0074] Optionally, there are multiple air inlets 522. In this way, the number of air inlets 522 is relatively large, and the over-flow rate of the air outside the outdoor chassis 520 entering the outdoor chassis 520 is relatively large, and the heat dissipation effect is better.

[0075] Specifically, the multiple air inlets 522 are all located in the lower half of one side wall of the outdoor chassis 520.

[0076] Optionally, the air inlets 522 are arranged in sequence in the vertical direction. In this way, the multiple air inlets 522 can be arranged on the outdoor chassis 520 more orderly, making the integrity of the outdoor chassis 520 better.

[0077] Optionally, the handle groove 521 is provided above the air inlet 522. In this way, the position of the handle groove 521 is relatively high, facilitating the handling and installation of the outdoor chassis 520.

[0078] The above description and the accompanying drawings sufficiently illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A heat dissipation component for an electronic control module, characterized in that, Comprising: A partition plate (100) with a first medium passage (101) provided inside; A heat exchanger (200) with a second medium passage (201) provided inside. The first medium passage (101) is in communication with the second medium passage (201) to form a closed-loop medium circulation flow path, and the heat exchanger (200) can be installed on one side of the electronic control module (530) for dissipating heat from the electronic control module (530).

2. The heat dissipation assembly for an electronic control module according to claim 1, wherein: The partition plate (100) is provided with ventilation holes (110).

3. The heat dissipation assembly for an electronic control module according to claim 1, wherein: A first heat exchange coil (130) is embedded inside the partition plate (100), and the first heat exchange coil (130) defines the first medium passage (101) inside.

4. The heat dissipation assembly for an electronic control module according to claim 1, wherein: The installation height of the heat exchanger (200) is higher than that of the partition plate (100).

5. The heat dissipation component for an electronic control module according to claim 1, characterized in that, The heat exchanger (200) comprises: A cooling plate (210) installed on one side of the electronic control module (530); A second heat exchange coil (220) embedded inside the cooling plate (210), and the second heat exchange coil (220) defines the second medium passage (201) inside.

6. The heat dissipation assembly for an electronic control module according to any one of claims 1 to 5, wherein: A refrigerant pump (300) is provided between the partition plate (100) and the heat exchanger (200), and the refrigerant pump (300) is respectively in communication with the first medium passage (101) and the second medium passage (201).

7. An air conditioner, characterized in that, Comprising the heat dissipation assembly for an electronic control module according to any one of claims 1 to 6.

8. The air conditioner according to claim 7, wherein: A fan (510) is provided on one side of the partition plate (100) of the heat dissipation assembly for an electronic control module according to any one of claims 1 to 6.

9. The air conditioner according to claim 8, wherein: The heat exchanger (200) of the heat dissipation assembly for an electronic control module according to any one of claims 1 to 6 is located above the fan (510).

10. The air conditioner according to claim 8, wherein Further comprising: An outdoor chassis (520) with the heat dissipation assembly for an electronic control module according to any one of claims 1 to 6 and the fan (510) provided inside, and the partition plate (100) is located between the fan (510) and the compressor.

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