Air conditioner

Abstract

The utility model discloses an air conditioner. The air conditioner comprises a fan assembly, and the fan assembly is provided with an air inlet and an air outlet. The electric auxiliary heating assembly is arranged at the air outlet, the electric auxiliary heating assembly comprises a mounting plate and a partition plate, and the partition plate is arranged on the surface of the mounting plate; the electronic control assembly comprises a cavity, the cavity comprises a first plate and a second plate, the first plate and the second plate are connected to define a containing cavity, the first plate is provided with a mounting hole, the mounting plate is arranged on the surface, facing the containing cavity, of the first plate through a partition plate, and the partition plate separates the mounting plate and the first plate to form a first gap; the mounting hole communicates with the containing cavity through the first gap, and an air outlet hole is formed in the second plate. The air outlet, the mounting hole, the first gap, the containing cavity, the air outlet hole and the air inlet form a heat dissipation air channel of the electric control assembly. According to the air conditioner, the circulating heat dissipation air flow can be formed, and it is guaranteed that the electric parts of the electric control assembly work within the normal temperature range to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to an air conditioner. Background Technology

[0002] Currently, the air inside the electrical control components of rooftop air conditioners is not circulating, resulting in high temperatures inside the cavity. During operation, the temperature of electrical components, such as AC contactors, is prone to exceeding the standard. Utility Model Content

[0003] This utility model provides an air conditioner to solve at least one of the above-mentioned technical problems.

[0004] An air conditioner according to an embodiment of the present invention includes:

[0005] A fan assembly, wherein the fan assembly is provided with an air inlet and an air outlet;

[0006] An electric auxiliary heating assembly is disposed at the air outlet. The electric auxiliary heating assembly includes a mounting plate and a partition plate, with the partition plate disposed on the surface of the mounting plate.

[0007] An electronic control assembly includes a cavity, the cavity including a first plate and a second plate, the first plate and the second plate being connected to form a receiving cavity, the first plate having a mounting hole, the mounting plate being disposed on the surface of the first plate facing the receiving cavity via a partition, the partition separating the mounting plate from the first plate to form a first gap, the mounting hole communicating with the receiving cavity through the first gap, and the second plate having an air outlet.

[0008] The air outlet, the mounting hole, the first gap, the receiving cavity, the air outlet, and the air inlet form a heat dissipation duct for the electronic control component.

[0009] In the aforementioned air conditioner, the mounting plate is disposed on the surface of the first plate facing the receiving cavity via a partition. The partition separates the mounting plate from the first plate to form a first gap. Thus, the airflow from the air outlet can be introduced into the receiving cavity through the mounting hole and the first gap to dissipate heat from the electrical components inside the receiving cavity. The dissipated airflow can flow back from the air outlet to the air inlet of the fan assembly, thereby forming a circulating cooling airflow, which to a certain extent ensures that the electrical components of the electronic control assembly operate within the normal temperature range.

[0010] In some embodiments, the electronic control component includes an electrical component and a wire, the electrical component being disposed within the receiving cavity, the wire passing through the air outlet and being connected to the electrical component, and the wire being clearance-fitted with the air outlet.

[0011] The aforementioned air conditioners can reduce the performance degradation or damage to electronic control components that may be caused by heat buildup.

[0012] In some embodiments, the electronic control component includes a clamping member disposed at the air outlet, the clamping member clamping the wire.

[0013] In the aforementioned air conditioner, the wires can be stably fixed at the air outlet, which to some extent avoids obstructing airflow, thereby improving the heat dissipation efficiency of the electronic control components.

[0014] In some embodiments, the clamping member includes a mounting ring and a plurality of elastic baffles. The mounting ring is connected to the wall of the air outlet, and the plurality of elastic baffles are spaced apart along the circumferential direction of the mounting ring on the surface of the mounting ring opposite to the wall of the air outlet. The second gap between two adjacent elastic baffles is U-shaped.

[0015] In the aforementioned air conditioner, the dissipated airflow can flow back through the second gap to the air inlet of the fan assembly, thereby forming a circulating cooling airflow and further improving the cooling efficiency of the electronic control components.

[0016] In some embodiments, the clamp is detachably mounted at the air outlet.

[0017] In the aforementioned air conditioner, the clamping components are designed to facilitate installation and removal, as well as maintenance and installation of the clamped wires.

[0018] In some embodiments, the partition includes a first partition and a second partition, which are respectively disposed on different regions of the same surface of the mounting plate facing the first plate.

[0019] In the aforementioned air conditioner, the first gap between the mounting plate and the first plate can be made more uniform, thereby avoiding obstruction of airflow.

[0020] In some embodiments, the first partition and the second partition are respectively disposed on the same surface of the mounting plate in a region near one edge and a region near the other opposite edge.

[0021] In the aforementioned air conditioner, the entire first gap can be evenly distributed, which can improve air circulation to a certain extent.

[0022] In some embodiments, the partition includes a spacer portion and a first positioning portion, the spacer portion separating the mounting plate and the first plate, the first positioning portion being connected to one end of the spacer portion, the first positioning portion passing through the mounting hole and abutting against the wall of the mounting hole to position the mounting plate at the mounting hole.

[0023] In the aforementioned air conditioner, the partition allows a first gap to be formed between the mounting plate and the first plate to facilitate air circulation, while the first positioning part facilitates the mounting plate to be installed on the first plate.

[0024] In some embodiments, the partition includes a second positioning portion connected to the other end of the partition portion, the second positioning portion abutting against the side of the mounting plate to position the partition on the mounting plate.

[0025] In the aforementioned air conditioner, the partition can be pre-positioned on the mounting plate, which improves the convenience and safety of partition installation and maintenance to a certain extent.

[0026] In some embodiments, the electric auxiliary heating assembly includes an electric heating element and an electrical connector. The electric heating element is disposed on the surface of the mounting plate opposite to the receiving cavity, and the electrical connector is disposed on the surface of the mounting plate facing the receiving cavity. The electric heating element is electrically connected to the electrical connector. The electronic control assembly includes electrical components located within the receiving cavity, and the electrical connector is connected to the electrical components.

[0027] In the aforementioned air conditioner, the heating element and the electronic control components are located on opposite sides of the mounting plate, which avoids mutual interference and allows for convenient connection via electrical connectors.

[0028] Additional aspects and advantages of the embodiments of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0029] The above and / or additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0030] Figure 1 This is a partial structural schematic diagram of an air conditioner according to an embodiment of the present utility model;

[0031] Figure 2 This is another structural schematic diagram of the air conditioner according to an embodiment of the present utility model;

[0032] Figure 3 yes Figure 1 A schematic diagram of the cross-section of an air conditioner along line LL;

[0033] Figure 4 yes Figure 1 A schematic diagram of the cross-section of an air conditioner along the MM line;

[0034] Figure 5 yes Figure 1 An enlarged structural diagram of part A of the air conditioner;

[0035] Figure 6 yes Figure 3 An enlarged structural diagram of part B of the air conditioner;

[0036] Figure 7 yes Figure 6 An enlarged structural diagram of section C of the air conditioner;

[0037] Figure 8 yes Figure 4 An enlarged structural diagram of part D of the air conditioner;

[0038] Figure 9 This is a schematic diagram of the clamping component according to an embodiment of the present invention;

[0039] Figure 10 This is another structural schematic diagram of the clamping member according to an embodiment of the present utility model;

[0040] Figure 11 This is a schematic diagram of the structure of the second partition plate according to an embodiment of the present invention;

[0041] Figure 12 This is another structural schematic diagram of the second partition in an embodiment of the present invention.

[0042] Explanation of key component symbols:

[0043] Fan assembly-10, air inlet-13, air outlet-16, electrical connector-20, electric auxiliary heating assembly-30, mounting plate-33, electric heating element-36, partition-40, first partition-42, second partition-44, first positioning part-46, second positioning part-48, spacer-50, electrical control assembly-60, receiving cavity-63, electrical component-66, first plate-70, mounting hole-73, second plate-80, first gap-83, air outlet-86, clamping component-90, mounting ring-92, elastic baffle-94, second gap-96, buckle-98, air conditioner-200. Detailed Implementation

[0044] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0045] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0046] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0047] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0048] This disclosure provides many different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described herein. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0049] Please see Figures 1 to 12An air conditioner 200 provided by this utility model includes a fan assembly 10, an electric auxiliary heating assembly 30, and an electronic control assembly 60. The fan assembly 10 has an air inlet 13 and an air outlet 16. The electric auxiliary heating assembly 30 is located at the air outlet 16 and includes a mounting plate 33 and a partition plate 40, with the partition plate 40 disposed on the surface of the mounting plate 33. The electronic control assembly 60 includes a cavity, which includes a first plate 70 and a second plate 80. The first plate 70 and the second plate 80 are connected to form a receiving cavity 63. The first plate 70 has a mounting hole 73. The mounting plate 33 is disposed on the surface of the first plate 70 facing the receiving cavity 63 through the partition plate 40. The partition plate 40 separates the mounting plate 33 from the first plate 70 to form a first gap 83. The mounting hole 73 communicates with the receiving cavity 63 through the first gap 83. The second plate 80 has an air outlet 86. The air outlet 16, mounting hole 73, first gap 83, receiving cavity 63, air outlet 86 and air inlet 13 form the heat dissipation air duct of the electronic control component 60.

[0050] In the aforementioned air conditioner 200, the mounting plate 33 is disposed on the surface of the first plate 70 facing the receiving cavity 63 via a partition 40. The partition 40 separates the mounting plate 33 from the first plate 70 to form a first gap 83. Thus, the airflow from the air outlet 16 can be introduced into the receiving cavity 63 through the mounting hole 73 and the first gap 83 to dissipate heat from the electrical components 66 in the receiving cavity 63. The dissipated airflow can flow back to the air inlet 13 of the fan assembly 10 through the air outlet 86, thereby forming a circulating cooling airflow, which to a certain extent ensures that the electrical components 66 of the electronic control assembly 60 operate within the normal temperature range.

[0051] Specifically, air conditioner 200 is a device for supplying treated air to an indoor environment. Air conditioner 200 includes, but is not limited to, floor-standing air conditioners, split-type wall-mounted air conditioners, recessed air conditioners, and rooftop air conditioners. Optionally, please refer to... Figure 1 The air conditioner 200 may include a rooftop air conditioner. The air conditioner 200 includes a fan assembly 10, a cooling assembly, an electric auxiliary heating assembly 30, and an electronic control assembly 60. The electronic control assembly 60 is electrically connected to the fan assembly 10, the cooling assembly, and the electric auxiliary heating assembly 30. The fan assembly 10 has an air inlet 13 and an air outlet 16. The air inlet 13 is used to draw in indoor air. The electronic control assembly 60 controls the cooling assembly or the electric auxiliary heating assembly 30 to cool or heat the air at the air outlet 16 according to the user's needs. The air outlet 16 then blows the cooled or heated air into the room, providing the user with a comfortable experience.

[0052] In related technologies, rooftop air conditioners are integrated indoor and outdoor units, typically installed on the roof of buildings. They use a fan assembly to deliver treated air into the indoor space to regulate indoor air quality. Rooftop air conditioners are usually equipped with electric auxiliary heating components for heating. Generally, these electric auxiliary heating components are high-power appliances, and the current flowing through them is relatively large, placing higher and more stringent requirements on their operation. Therefore, the electrical control components electrically connected to the electric auxiliary heating components generate a significant amount of heat during normal operation. Furthermore, the electric heating components generate strong radiant heat during normal operation. If the electrical control components are too close to the electric heating components or are not effectively isolated, the temperature of the electrical control components will exceed the limit. Additionally, the lack of air circulation within the electrical control component's cavity and the excessive temperature difference between the cavity and the fan can easily lead to condensation, potentially causing serious safety accidents.

[0053] In this embodiment of the utility model, please refer to Figures 1 to 4 The electronic control component 60 includes a cavity, which includes a first plate 70 and a second plate 80. The first plate 70 and the second plate 80 are connected to each other and together with a part of the housing of the air conditioner 200, they form a relatively closed receiving cavity 63. The receiving cavity 63 contains electrical components 66, including but not limited to AC contactors, transformers, circuit boards, etc. The first plate 70 has mounting holes 73. The mounting plate 33 of the electric auxiliary heating component 30 is fixedly connected to the first plate 70 through a partition 40. The partition 40 creates a first gap 83 between the mounting plate 33 and the first plate 70. Airflow at the air outlet 16 can pass through the first gap 83 into the cavity of the electronic control component 60, allowing the airflow to carry away most of the heat generated by the electrical components 66 in the cavity 63 during operation. The airflow then returns to the air inlet 13 through the air outlet 86. Therefore, the airflow generated by the fan assembly 10 can sequentially pass through the air outlet 16, the first gap 83, the cavity 63, and the air outlet 86 back to the air inlet 13 to form an air duct, thereby creating a circulating cooling airflow. This, to a certain extent, avoids safety issues caused by the electrical components 66 in the cavity 63 overheating during operation. At the same time, the flowing airflow can reduce the temperature difference between the cavity of the electronic control component 60 and the air duct of the fan assembly 10, thus, to a certain extent, avoiding safety issues caused by condensation during cooling by the air conditioner 200.

[0054] In some embodiments, the electronic control component 60 includes an electrical component 66 and a wire. The electrical component 66 is disposed in the receiving cavity 63, and the wire passes through the air outlet 86 and is connected to the electrical component 66. The wire and the air outlet 86 are in clearance fit.

[0055] This can reduce the performance degradation or damage to the electronic control components 60 that may be caused by heat buildup.

[0056] Specifically, the cavity 63 of the electronic control component 60 is equipped with electrical components 66, including but not limited to AC contactors, transformers, and circuit boards. Wires pass through the air outlet 86 and are connected to the electrical components 66. At the same time, the gap of the air outlet 86 is matched with the wires, so that air can flow through the gap of the air outlet 86. The airflow generated by the fan assembly 10 can pass through the air outlet 16, the first gap 83, the cavity 63, and the gap between the air outlet 86 and the wires and return to the air inlet 13 in sequence, forming a circulating airflow. To a certain extent, this maintains the appropriate operating temperature of the electronic control component 60 and reduces the performance degradation or damage of the electronic control component 60 that may be caused by heat accumulation.

[0057] It is understood that the wires include, but are not limited to, power lines and communication lines. Electrical components 66 can be connected to electrical components including, but not limited to, fan assembly 10 and compressor through wires. Electrical control components 60 can provide power, control and communication to electrical components through wires.

[0058] In some embodiments, the electronic control component 60 includes a clamping member 90 disposed at the air outlet 86, which clamps the wire.

[0059] This allows the wires to be stably fixed at the air outlet 86, which to some extent avoids obstructing airflow and thus helps improve the heat dissipation efficiency of the electronic control component 60.

[0060] Specifically, please combine Figure 2 The clamping member 90 is arranged around the wall of the air outlet 86, and the outer edge of the clamping member 90 fits tightly with the wall of the air outlet 86. The wire passes through the clamping member 90 and connects to the electrical component 66, so that the wire can be stably fixed at the air outlet 86. At the same time, the gap of the clamping member 90 matches the wire, so that air can flow through the gap of the clamping member 90. The airflow generated by the fan assembly 10 can pass through the air outlet 16, the first gap 83, the receiving cavity 63 and the gap of the clamping member 90 in sequence and return to the air inlet 13, forming a circulating airflow. To a certain extent, this can improve the heat dissipation efficiency of the electronic control component 60 and maintain the appropriate operating temperature of the electronic control component 60, reducing the performance degradation or damage of the electronic control component 60 that may be caused by heat accumulation.

[0061] The shape and number of clamping members 90 can be specifically limited according to actual conditions. This utility model does not impose specific limitations in this regard. Optionally, the shape of the clamping member 90 can be adapted to the shape of the air outlet 86 so that the clamping member and the air outlet 86 can form a tight structure. In one example, please refer to... Figure 2 , Figure 9 and Figure 10 The clamping part 90 is waist-shaped, and the air outlet 86 is waist-shaped. There is one clamping part 90 and one air outlet 86.

[0062] In some embodiments, the clamping member 90 includes a mounting ring 92 and a plurality of elastic baffles 94. The mounting ring 92 is connected to the wall of the air outlet 86. The plurality of elastic baffles 94 are spaced apart along the circumferential direction of the mounting ring 92 on the surface of the mounting ring 92 away from the wall of the air outlet 86. The second gap 96 between two adjacent elastic baffles 94 is U-shaped.

[0063] In this way, the cooled airflow can flow back from the second gap 96 to the air inlet 13 of the fan assembly 10, thereby forming a circulating cooling airflow and further improving the cooling efficiency of the electronic control assembly 60.

[0064] Specifically, please combine Figure 2 A clamping member 90 is arranged around the wall of the air outlet 86. The mounting ring 92 of the clamping member 90 is tightly connected to the wall of the air outlet 86. Multiple elastic baffles 94 are spaced apart along the circumferential direction of the mounting ring 92 on the surface of the mounting ring 92 away from the wall of the air outlet 86, that is, multiple elastic baffles 94 are arranged in a ring around the periphery of the mounting ring 92. These elastic baffles 94 can deform when subjected to external force and can return to their original shape after the external force is removed, so that the elastic baffles 94 can clamp or fix the wire passing through the air outlet 86.

[0065] In related technologies, the clamping component is circular, and the elastic baffle of the clamping component is triangular. The wire can be clamped and fixed at the air outlet through the elastic baffle. The gap between two adjacent elastic baffles is square, making it difficult for air to flow between these gaps.

[0066] In this embodiment of the utility model, please refer to Figure 9 and Figure 10 The clamping member 90 has multiple elastic baffles 94 that are intermittently connected at the ends away from the mounting ring 92, forming an oblong shape. A second gap 96 is formed between two adjacent elastic baffles 94. The second gap 96 is U-shaped, allowing air to flow relatively easily within it. The airflow generated by the fan assembly 10 can sequentially pass through the air outlet 16, the first gap 83, the receiving cavity 63, and the second gap 96 back to the air inlet 13, forming an air duct and thus creating a circulating cooling airflow, further improving the heat dissipation efficiency of the electronic control assembly 60.

[0067] The size and number of the second gap 96 in the U-shape are related to the specific performance of the air conditioner 200 and the heat dissipation efficiency of the electronic control component 60, and can be specifically limited according to the actual situation. This utility model does not make specific limitations in this regard.

[0068] In some embodiments, the clamp 90 is detachably mounted at the air outlet 86.

[0069] This makes the clamping component 90 easy to install and remove, and also facilitates the maintenance and installation of the clamped wires.

[0070] Specifically, please combine Figure 2 and Figure 9 The mounting ring 92 on the clamping member 90 is tightly connected to the wall of the air outlet 86 via snap fasteners 98. Multiple elastic snap fasteners 98 are provided on the mounting ring 92. The number of elastic snap fasteners 98 can be specifically limited according to actual conditions; this utility model does not impose a specific limitation in this regard. In one example, please refer to... Figure 9 There are 8 elastic buckles (98).

[0071] During installation, the clamping member 90 can be aligned with the air outlet 86 inside the receiving cavity 63 and gently pushed in. As the clamping member 90 gradually penetrates into the air outlet 86, the elastic buckle 98 will contact the wall of the air outlet 86 and undergo elastic deformation, allowing the buckle 98 to temporarily retract to adapt to the shape and size of the hole wall. When the clamping member 90 reaches the predetermined installation position in the air outlet 86, the elastic buckle 98 will return to its original shape, at which point the elastic buckle 98 will be tightly locked onto the surface of the second plate 80 facing away from the receiving cavity 63, forming a firm connection. Therefore, the clamping member 90 can be stably fixed at the air outlet 86, preventing the clamping member 90 from accidentally falling off during use.

[0072] During disassembly, the elastic buckle 98 can be pressed in the opposite direction to release the connection between the elastic buckle 98 and the surface of the second plate 80 away from the receiving cavity 63, causing the elastic buckle 98 to retract and the clamping member 90 to gradually exit the air outlet 86 towards the receiving cavity 63 to complete the disassembly.

[0073] Therefore, the clamping member 90 is detachably provided at the air outlet 86, which makes the clamping member 90 easy to install and remove, and also facilitates the maintenance and installation of the clamped wires.

[0074] In some embodiments, the partition 40 includes a first partition 42 and a second partition 44, which are respectively disposed on different areas of the same surface of the mounting plate 33 facing the first plate 70.

[0075] This makes the first gap 83 between the mounting plate 33 and the first plate 70 more uniform, thereby avoiding obstruction of airflow.

[0076] Specifically, the first partition 42 and the second partition 44 are respectively disposed on different areas of the same surface of the mounting plate 33 facing the first plate 70, located between the mounting plate 33 and the first plate 70, so that a relatively uniform gap can be formed between the mounting plate 33 and the first plate 70, which can promote effective air circulation to a certain extent. When the air at the air outlet 16 enters the receiving cavity 63 of the electronic control component 60 through the first gap 83, the air can flow more smoothly, reducing resistance and turbulence. At the same time, the optimized air circulation helps to improve heat exchange efficiency, and to a certain extent, the airflow can flow evenly throughout the entire area, thus more effectively dissipating heat evenly from the electrical components 66 in the receiving cavity 63.

[0077] The thickness of the first partition 42 is the same as that of the second partition 44 to form a uniform first gap 83. The thickness of the first partition 42 and the second partition 44 can be specifically determined according to the working performance and heat dissipation efficiency of the air conditioner 200. This utility model does not make specific limitations in this regard.

[0078] In some embodiments, the first partition 42 and the second partition 44 are respectively disposed on the same surface of the mounting plate 33 in a region near one edge and a region near the other opposite edge.

[0079] This allows the entire first gap 83 to be evenly distributed, which can improve air circulation to a certain extent.

[0080] Specifically, please combine Figure 8 The first partition 42 is located on the same surface of the mounting plate 33 near the upper edge, and the second partition 44 is located on the same surface of the mounting plate 33 near the lower edge. Optionally, in other embodiments, the second partition 44 is located on the same surface of the mounting plate 33 near the upper edge, and the first partition 42 is located on the same surface of the mounting plate 33 near the lower edge.

[0081] It is understood that in other embodiments, one of the first partition 42 and the second partition 44 may be located on the same surface of the mounting plate 33 near the left edge, and the other may be located near the right edge. In one example, the first partition 42 is located on the same surface of the mounting plate 33 near the left edge, and the second partition 44 is located near the right edge. In another example, the second partition 44 is located on the same surface of the mounting plate 33 near the left edge, and the first partition 42 is located on the same surface of the mounting plate 33 near the right edge.

[0082] The first partition 42 and the second partition 44 are respectively located on the same surface of the mounting plate 33, near one edge and near the opposite edge, making the first gap between the first plate 70 and the mounting plate 33 more uniform in size. This improves airflow to a certain extent, allowing air to flow evenly across the entire area, thus more effectively dissipating heat from the electrical components 66 within the cavity 63. Simultaneously, the aforementioned arrangement of the first partition 42 and the second partition 44 also disperses additional support points for the mounting plate 33 and the first plate 70, helping to prevent deformation or damage caused by factors including but not limited to vibration, external forces, or temperature changes, and maintaining the structural stability of the mounting plate 33 and the first plate 70 to a certain extent.

[0083] The number of the first partition 42 and the second partition 44 can be specifically limited according to the actual situation; this utility model does not impose a specific limit on this. In one example, please refer to... Figures 5 to 8 The electric auxiliary heating assembly 30 includes two mounting plates 33, each mounting plate 33 having a first partition 42 and a second partition 44.

[0084] In some embodiments, the partition 40 includes a spacer 50 and a first positioning portion 46. The spacer 50 separates the mounting plate 33 and the first plate 70. The first positioning portion 46 is connected to one end of the spacer 50. The first positioning portion 46 passes through the mounting hole 73 and abuts against the wall of the mounting hole 73 to position the mounting plate 33 at the mounting hole 73.

[0085] Thus, the spacer 50 allows a first gap 83 to be formed between the mounting plate 33 and the first plate 70 to facilitate air circulation, while the first positioning part 46 facilitates the mounting plate 33 to be mounted on the first plate 70.

[0086] Specifically, please combine Figure 8 , Figure 11 and Figure 12 The spacer 50 separates the mounting plate 33 and the first plate 70 to form a first gap 83, providing necessary space for air circulation. The first positioning part 46 is connected to one end of the spacer 50, extending from one end of the spacer 50. An angle is formed between the first positioning part 46 and the spacer 50, allowing the first positioning part 46 to pass through the mounting hole 73. The end face of the first positioning part 46 facing the spacer 50 is tightly connected to the wall of the mounting hole 73, providing reliable positioning for the mounting plate 33 and ensuring its stability and accuracy at the mounting hole 73 to a certain extent. Optionally, after the first positioning part 46 passes through the mounting hole 73 and abuts against the wall of the mounting hole 73 to position the mounting plate 33, the first plate 70, the mounting plate 33, and the spacer 40 can be fixedly connected by means including but not limited to screws and snap-fitting, so that the mounting plate 33 can be stably fixed on the first plate 70.

[0087] In some embodiments, the partition 40 includes a second positioning portion 48 connected to the other end of the spacer portion 50, and the second positioning portion 48 abuts against the side of the mounting plate 33 to position the partition 40 on the mounting plate 33.

[0088] In this way, the partition 40 can be pre-positioned on the mounting plate 33, which improves the convenience and safety of the installation and maintenance of the partition 40 to a certain extent.

[0089] Specifically, please combine Figure 8 , Figure 11 and Figure 12 The second positioning part 48 is connected to the other end of the spacer 50, that is, the second positioning part 48 extends from the other end of the spacer 50 away from the first positioning part 46. The second positioning part 48 can abut against the side of the mounting plate 33, which makes it easier to position the partition 40 on the mounting plate 33, making the installation process simpler and faster, and reducing the installation difficulty and cost to a certain extent.

[0090] exist Figure 11 and Figure 12 In the illustrated embodiment, the second partition 44 includes a spacer portion 50, a first positioning portion 46, and a second positioning portion 48. The first partition 42 is square. In one embodiment, both the second partition 44 and the first partition 42 include a spacer portion 50, a first positioning portion 46, and a second positioning portion 48. In one embodiment, the first partition 42 includes a spacer portion 50, a first positioning portion 46, and a second positioning portion 48. The second partition 44 is square. In one embodiment, the structures of the first partition 42 and the second partition 44 may be the same or different, and they may have regular or irregular shapes, including but not limited to square shapes.

[0091] In some embodiments, the electric auxiliary heating assembly 30 includes an electric heating element 36 and an electric connector 20. The electric heating element 36 is disposed on the surface of the mounting plate 33 facing away from the receiving cavity 63, and the electric connector 20 is disposed on the surface of the mounting plate 33 facing the receiving cavity 63. The electric heating element 36 and the electric connector 20 are electrically connected. The electric control assembly 60 includes an electrical component 66 located in the receiving cavity 63, and the electric connector 20 is connected to the electrical component 66.

[0092] Thus, the heating element 36 and the electrical control component 60 are located on opposite sides of the mounting plate 33, which avoids mutual interference and allows for convenient electrical connection via the electrical connector 20.

[0093] Specifically, please combine Figures 2 to 4The heating element 36 may include a heating wire, disposed on the surface of the mounting plate 33 facing away from the receiving cavity 63. When the air conditioner 200 is in heating mode, it is responsible for generating heat to heat the air at the air outlet 16. The heating element 36 and the electronic control assembly 60 are located on opposite sides of the mounting plate 33, preventing mutual interference and ensuring stable and efficient operation. The electrical connector 20 is disposed on the surface of the mounting plate 33 facing the receiving cavity 63 and is electrically connected to the electrical components 66 of the electronic control assembly 60 and the heating element 36, respectively. This allows the heating element 36 to be easily connected to the circuit system and also facilitates electrical connection with the electrical components 66 located within the receiving cavity 63. Thus, the electronic control assembly 60 can perform functions such as switching control and temperature regulation of the heating element 36.

[0094] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0095] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An air conditioner, characterized in that, include: A fan assembly, wherein the fan assembly is provided with an air inlet and an air outlet; An electric auxiliary heating assembly is disposed at the air outlet. The electric auxiliary heating assembly includes a mounting plate and a partition plate, with the partition plate disposed on the surface of the mounting plate. An electronic control assembly includes a cavity, the cavity including a first plate and a second plate, the first plate and the second plate being connected to form a receiving cavity, the first plate having a mounting hole, the mounting plate being disposed on the surface of the first plate facing the receiving cavity via a partition, the partition separating the mounting plate from the first plate to form a first gap, the mounting hole communicating with the receiving cavity through the first gap, and the second plate having an air outlet. The air outlet, the mounting hole, the first gap, the receiving cavity, the air outlet, and the air inlet form a heat dissipation duct for the electronic control component.

2. The air conditioner according to claim 1, characterized in that, The electrical control component includes electrical components and wires. The electrical components are disposed in the receiving cavity. The wires pass through the air outlet and are connected to the electrical components. The wires are in clearance fit with the air outlet.

3. The air conditioner according to claim 2, characterized in that, The electronic control component includes a clamping member located at the air outlet, which clamps the wire.

4. The air conditioner according to claim 3, characterized in that, The clamping member includes a mounting ring and multiple elastic baffles. The mounting ring is connected to the wall of the air outlet. The multiple elastic baffles are spaced apart on the surface of the mounting ring away from the wall of the air outlet along the circumferential direction of the mounting ring. The second gap between two adjacent elastic baffles is U-shaped.

5. The air conditioner according to claim 3, characterized in that, The clamping element is detachably installed at the air outlet.

6. The air conditioner according to claim 1, characterized in that, The partition includes a first partition and a second partition, which are respectively disposed on different areas of the same surface of the mounting plate facing the first plate.

7. The air conditioner according to claim 6, characterized in that, The first partition and the second partition are respectively located on the same surface of the mounting plate in a region near one edge and a region near the other opposite edge.

8. The air conditioner according to claim 1, characterized in that, The partition includes a spacer portion and a first positioning portion. The spacer portion separates the mounting plate and the first plate. The first positioning portion is connected to one end of the spacer portion. The first positioning portion passes through the mounting hole and abuts against the hole wall of the mounting hole to position the mounting plate at the mounting hole.

9. The air conditioner according to claim 8, characterized in that, The partition includes a second positioning part, which is connected to the other end of the partition. The second positioning part abuts against the side of the mounting plate to position the partition on the mounting plate.

10. The air conditioner according to claim 1, characterized in that, The electric auxiliary heating assembly includes an electric heating element and an electric connector. The electric heating element is disposed on the surface of the mounting plate opposite to the receiving cavity, and the electric connector is disposed on the surface of the mounting plate facing the receiving cavity. The electric heating element is electrically connected to the electric connector. The electrical control assembly includes electrical components located within the receiving cavity, and the electric connector is connected to the electrical components.

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