Side plate and air conditioner outdoor unit

By spacing the terminal block cover and the handle on the side panel of the air conditioner outdoor unit, the problem of the handle being unable to bear weight is solved, and the handling stability and strength are improved.

CN223425356UActive Publication Date: 2025-10-10XIAOMI TECH (WUHAN) CO LTD +2
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Patent Information

Application Number
CN202422842525.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-20
Publication Date
2025-10-10
Estimated Expiration
2034-11-20

AI Technical Summary

Technical Problem

Since the handle of the air conditioner outdoor unit is arranged on the wiring board cover, it cannot bear a large weight, which affects the transportation of the air conditioner outdoor unit.

Method used

The wiring board cover and the handle are spaced apart in the height direction of the side plate, thereby increasing the volume and thickness of the handle and improving its load-bearing capacity.

Benefits of technology

The strength and load-bearing capacity of the handle are enhanced to facilitate the transportation of the air conditioner outdoor unit.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a side plate and an air conditioner outdoor unit, the side plate comprises a body and a wiring board cover, and the body comprises a wiring port and a handle part; the wiring board cover is detachably connected to the wiring port; wherein the handle part and the wiring board cover are arranged at an interval in the height direction of the body. According to the side plate of the air conditioner outdoor unit, the wiring board cover and the handle part are arranged on the body at intervals, namely, the handle part and the wiring board cover are arranged at different positions of the side plate, so that the size, thickness and other characteristics of the handle part can be increased, the strength of the handle part is guaranteed, the bearing capacity of the handle part is improved, and the service life of the handle part is prolonged. And the air conditioner outdoor unit is convenient to carry.
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Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and in particular to a side panel and an air conditioning outdoor unit. Background Art

[0002] Air conditioners are essential electrical components in people's production and life, and include indoor and outdoor units. In related technologies, the handle of the air conditioner outdoor unit is generally set on the terminal block cover on the side panel of the outdoor unit. Since the size and thickness of the handle are limited by the structure of the terminal block cover itself, in the current case where the weight of the air conditioner outdoor unit is relatively large, the handle set on the terminal block cover may not be able to bear the weight of the air conditioner outdoor unit, thereby affecting the transportation of the air conditioner outdoor unit. Utility Model Content

[0003] The object of the present disclosure is to provide a side panel and an air conditioner outdoor unit, wherein the wiring board cover and the handle portion of the side panel are spaced apart from each other on the body of the side panel, thereby improving the bearing capacity of the handle portion, so as to at least partially solve the above technical problems.

[0004] In order to achieve the above-mentioned purpose, the first aspect of the present disclosure provides a side panel for an air-conditioning outdoor unit, comprising: a main body, including a wiring port and a handle; and a wiring board cover, detachably connected to the wiring port; wherein the handle and the wiring board cover are spaced apart in the height direction of the main body.

[0005] Optionally, the wiring board cover is located above the handle portion.

[0006] Optionally, the terminal block cover includes a first connecting portion and a second connecting portion, and the main body includes a first mating portion for connecting with the first connecting portion and a second mating portion for connecting with the second connecting portion; the first connecting portion is located at the upper end of the terminal block cover, and the second connecting portion is located at the lower end of the terminal block cover.

[0007] Optionally, the first connecting portion is plug-fitted to the first matching portion, and the second connecting portion and the second matching portion are connected by a fastener.

[0008] Optionally, one of the first connecting portion and the first matching portion is configured as a slot with an opening facing the other, and the other is configured as a plug-in component capable of being inserted into the slot.

[0009] Optionally, the slot includes a first limiting surface, a second limiting surface, and a connecting surface connecting the first limiting surface and the second limiting surface, which are arranged relative to each other in the inner and outer directions of the side panel, and the connector includes a flange structure, which can be offset against at least one of the first limiting surface, the second limiting surface, and the connecting surface to be snapped into the slot.

[0010] Optionally, the first limiting surface extends obliquely from the connecting surface toward a direction away from the second limiting surface; and / or the second limiting surface extends obliquely from the connecting surface toward a direction away from the first limiting surface to guide the flanging structure to be inserted into the slot.

[0011] Optionally, the slot also includes a reinforcement structure, which is arranged between the first limiting surface and the connecting surface and extends obliquely from the connecting surface toward the first limiting surface; and / or, the reinforcement structure is arranged between the second limiting surface and the connecting surface and extends obliquely from the connecting surface toward the second limiting surface.

[0012] Optionally, the bottom of the terminal block cover includes a first air inlet and a wiring slot for exchanging heat with the interior of the air conditioner outdoor unit; a first air inlet grille is provided at the first air inlet, and the first air inlet grille includes a plurality of air inlet channels extending toward the opposite side of the first air inlet.

[0013] Optionally, the length of the air inlet channel is not less than 25 mm.

[0014] Optionally, the inner side wall of the terminal block cover is provided with a plurality of staggered reinforcing ribs.

[0015] Optionally, the handle portion includes a second air inlet that is recessed toward the interior of the body and connects the inside and outside of the body.

[0016] According to a second aspect of the present disclosure, an air-conditioning outdoor unit is provided, comprising a shell and the above-mentioned side panel, wherein an electric control component is arranged in the shell, the side panel is connected to the side of the shell and the wiring port of the side panel is arranged opposite to at least part of the electric control component.

[0017] Through the above technical solution, the side panel of the air-conditioning outdoor unit disclosed in the present invention arranges the terminal block cover and the handle part on the main body at intervals, that is, the handle part and the terminal block cover are arranged at different positions on the side panel. As a result, the volume and thickness of the handle part can be increased, the strength of the handle part is ensured, thereby improving the carrying capacity of the handle part and facilitating the transportation of the air-conditioning outdoor unit.

[0018] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following detailed description, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0020] Figure 1It is a schematic diagram of the overall structure of the air conditioner outdoor unit and the terminal block cover provided by an embodiment of the present disclosure;

[0021] Figure 2 1 is a schematic structural diagram of an air conditioner outdoor unit connected to a terminal block cover according to an embodiment of the present disclosure;

[0022] Figure 3 This is a schematic diagram of the first angle structure of the wiring board cover provided by an embodiment of the present disclosure;

[0023] Figure 4 is a schematic diagram of the second angle structure of the wiring board cover provided by an embodiment of the present disclosure;

[0024] Figure 5 is a schematic diagram of the inner structure of a terminal block cover provided in an embodiment of the present disclosure;

[0025] Figure 6 It is a schematic diagram of the assembly structure of the first connecting portion of the terminal block cover and the first matching portion of the body provided in an embodiment of the present disclosure.

[0026] Description of Reference Numerals

[0027] 1-main body; 101-wiring port; 102-first mating portion; 103-second mating portion; 2-handle portion; 21-second air inlet; 3-wiring board cover; 31-first connecting portion; 32-second connecting portion; 33-first air inlet; 34-wiring slot; 35-first air inlet grille; 351-air inlet channel; 36-reinforcement rib; 4-slot; 41-first limiting surface; 42-second limiting surface; 43-connecting surface; 44-reinforcement structure; 5-connector; 51-flanged structure; 6-housing; 8-second air inlet grille. DETAILED DESCRIPTION

[0028] The following describes the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure and are not intended to limit the present disclosure.

[0029] In this disclosure, unless otherwise stated, directional words such as "upper" and "lower" generally refer to corresponding components, that is, the "upper" and "lower" relative to each other in the direction of gravity when the air conditioner outdoor unit is in use. Specifically, reference may be made to Figure 1 and Figure 2In the direction of the drawings shown, "inside" and "outside" refer to the "inside" and "outside" relative to the outline of the corresponding component itself, that is, the "inside" and "outside" of the air-conditioning outdoor unit during normal use. In addition, the terms "first", "second", etc. used in this disclosure are to distinguish one element from another and do not have order and importance. In addition, in the following description, when referring to the drawings, unless otherwise explained, the same figure numbers in different drawings represent the same or similar elements. The above definitions are only used to explain and illustrate the present disclosure and should not be understood as limiting the present disclosure.

[0030] Hereinafter, the side panel and the air conditioner outdoor unit in exemplary embodiments of the present disclosure will be described with reference to the accompanying drawings.

[0031] refer to Figures 1 to 6 As shown, in a first aspect of the present disclosure, a side panel for an air conditioner outdoor unit is provided, comprising a body 1 and a terminal block cover 3. The body 1 includes a wiring port 101 and a handle 2. The terminal block cover 3 is detachably connected to the wiring port 101. The handle 2 and the terminal block cover 3 are spaced apart in the height direction of the body 1. The wiring port 101 can be used to connect the electronic control components within the air conditioner outdoor unit to the outside of the air conditioner outdoor unit. The detachable terminal block cover 3 facilitates wiring of the electronic control components while providing some protection for the electronic control components. The handle 2 facilitates the handling of the side panel by a worker or facilitates the handling of the air conditioner outdoor unit after the side panel is connected to the housing 6 of the air conditioner outdoor unit. The handle 2 can be arranged in various ways relative to the body 1. For example, the handle 2 can be separated from the body 1, i.e., the handle 2 can be connected to the body 1 via fasteners such as screws or bolts, or the handle 2 can be integrally formed with the body 1, i.e., the handle 2 is directly formed on the body 1. This is not limited in the present disclosure.

[0032] Through the technical solution disclosed in the present invention, since the handle portion 2 and the terminal block cover 3 are spaced apart in the height direction of the body 1, that is, the two are separately arranged at different positions of the side panel, the handle portion 2 on the side panel of the present invention can have better strength compared with the related art in which the handle portion 2 is arranged on the terminal block cover 3. For example, the handle portion 2 can be separately arranged on the side panel, so that the handle portion 2 can have a larger installation space, thereby increasing the volume of the handle portion 2 to a certain extent, so as to increase the contact surface between the handle portion 2 and the operator when the operator uses a hand-held or lifting tool to carry the air conditioner outdoor unit. and / or the thickness of the side panel can be greater than the thickness of the terminal block cover 3. In this way, if the handle portion 2 and the main body 1 are separated, the handle portion 2 can be connected to the thicker side panel and its stability after being connected to the side panel can also be guaranteed. If the handle portion 2 and the main body 1 are formed as one piece, the thicker side panel can also increase the volume or force-bearing area of ​​the handle portion 2, thereby improving the strength of the handle portion 2 to a certain extent. Based on this, the side panel of the present disclosure improves the carrying capacity of the handle portion 2 and facilitates the transportation of the air-conditioning outdoor unit.

[0033] In the embodiments of the present disclosure, Figure 1 and Figure 2 As shown, the terminal block cover 3 can be located above the handle portion 2. That is, the wiring port 101 is located above the handle portion 2. This allows workers to easily access the wiring port 101 for wiring and to remove the terminal block cover 3. In addition, the handle portion 2 is located relatively low on the side panel, making it easier for workers to carry the air conditioner outdoor unit.

[0034] In some embodiments, as Figures 3 to 6As shown, the terminal block cover 3 may include a first connection portion 31 and a second connection portion 32, and the body 1 includes a first mating portion 102 for connecting to the first connection portion 31 and a second mating portion 103 for connecting to the second connection portion 32; the first connection portion 31 and the second connection portion 32 of the terminal block cover 3 may be arranged in a variety of ways. For example, the first connection portion 31 may be arranged on one side of the terminal block cover 3, and the second connection portion 32 may be arranged on the other side adjacent to the above side, that is, the first connection portion 31 and the second connection portion 32 are respectively arranged on two adjacent sides of the terminal block cover 3, or the first connection portion 31 and the second connection portion 32 may be both arranged on the same side of the terminal block cover 3, or the first connection portion 31 is located at the upper end of the terminal block cover 3, and the second connection portion 32 is located at the lower end of the terminal block cover 3. That is, the first connection part 31 and the second connection part 32 are respectively located at the opposite ends of the terminal block cover 3, so that the terminal block cover 3 is more stable and has good sealing after being connected to the side panel. Of course, there can be multiple first connection parts 31 and second connection parts 32, and correspondingly, the main body 1 can also be provided with multiple first matching parts 102 and second matching parts 103, so that the multiple first connection parts 31 and the multiple first matching parts 102 can be arranged in a one-to-one correspondence, and the multiple second connection parts 32 and the multiple second matching parts 103 can be arranged in a one-to-one correspondence. The multiple first connection parts 31 and the second connection parts 32 can be arranged on the terminal block cover 3 in the above-mentioned manner. In this way, it can be ensured that each side of the terminal block cover 3 is provided with a connection structure that can be connected to the main body 1, thereby improving the stability and sealing of the terminal block cover 3 after being connected to the main body 1.

[0035] Among them, such as Figures 3 to 6 As shown, the first connecting portion 31 can be plugged into and engaged with the first mating portion 102, and the second connecting portion 32 and the second mating portion 103 can be connected using fasteners such as screws or bolts. The plug-in connection between the terminal block cover 3 and the main body 1 can improve the connection efficiency between the two. Furthermore, using fasteners to connect the two can also improve the sealing performance of the connection between the terminal block cover 3 and the main body 1.

[0036] In the embodiments of the present disclosure, Figures 3 to 6As shown, one of the first connecting part 31 and the first matching part 102 is configured as a slot 4 with an opening facing the other, and the other is configured as a plug 5 capable of being inserted into the slot 4. Exemplarily, the first connecting part 31 can be configured as a slot 4 with an opening facing upward, and the first matching part 102 can be configured as a plug 5 extending downward, so that when the terminal block cover 3 is connected with the body 1, the plug 5 can be directly inserted into the slot 4 to achieve the connection of the terminal block cover 3 and the body 1, thereby saving the time consumed when connecting the two and improving the connection efficiency; the second connecting part 32 can be configured as a connecting hole provided on the terminal block cover 3, and the second matching part 103 can be configured as a matching hole provided on the body 1, after the first connecting part 31 and the first matching part 102 are plugged and matched, the connecting hole and the matching hole correspond to each other, so that the worker can pass through the connecting hole and the matching hole by, for example, a bolt or a fastener to connect the terminal block cover 3 and the body 1, thereby improving the sealing performance of the terminal block cover 3 and the body 1 after being connected.

[0037] Specifically, as shown in the drawings, Figure 6 The slot 4 can include a first limiting surface 41, a second limiting surface 42 and a connecting surface 43 connected between the first limiting surface 41 and the second limiting surface 42, which are oppositely arranged in the inner-outer direction of the side plate, and the plug 5 can include a flange structure 51 capable of abutting at least one of the first limiting surface 41, the second limiting surface 42 and the connecting surface 43 to be clamped in the slot 4. That is, the first limiting surface 41, the second limiting surface 42 and the connecting surface 43 can form a nearly U-shaped slot structure, after the plug 5 extends into the slot 4, exemplarily, the opposite sides of the flange structure 51 can abut against the first limiting surface 41 and the second limiting surface 42 respectively, so that the first limiting surface 41 and the second limiting surface 42 can clamp the plug 5 in the middle, or the flange structure 51 can be fitted with the first limiting surface 41 or the second limiting surface 42 to at least limit the movement of the terminal block cover 3 in the inner-outer direction of the body 1, thereby achieving the clamping and matching of the plug 5 and the slot 4.

[0038] Among them, as shown in the drawings, Figure 6As shown, the first limiting surface 41 can extend obliquely from the connecting surface 43 in a direction away from the second limiting surface 42; and / or the second limiting surface 42 can extend obliquely from the connecting surface 43 in a direction away from the first limiting surface 41 to guide the flanging structure 51 to be inserted into the slot 4. The inclined first limiting surface 41 and the second limiting surface 42 can allow the connector 5 to enter the interior of the slot 4 along the extending direction of the first limiting surface 41 and / or the second limiting surface 42 when the connector 5 is inserted into the slot 4. During this process, the distance between the first limiting surface 41 and the second limiting surface 42 gradually decreases until the first limiting surface 41 and the second limiting surface 42 sandwich the connector 5 therebetween or the connector 5 is in contact with one of the first limiting surface 41 and the second limiting surface 42. In this way, the connector 5 is easily inserted into the slot 4 and can quickly engage with the first limiting surface 41 and the second limiting surface 42.

[0039] In some embodiments, as Figure 6 As shown, in order to improve the structural strength of the slot 4 and the stability of the connection between the two after the connector 5 is inserted into the slot 4, the slot 4 may also include a reinforcement structure 44. The reinforcement structure 44 may be arranged between the first limiting surface 41 and the connecting surface 43 and extend obliquely from the connecting surface 43 toward the first limiting surface 41; and / or, the reinforcement structure 44 may be arranged between the second limiting surface 42 and the connecting surface 43 and extend obliquely from the connecting surface 43 toward the second limiting surface 42. That is, after the connector 5 is inserted into the slot 4, the flange structure 51 can abut against the reinforcement structure 44. For example, one side of the flange structure 51 can abut against the reinforcement structure 44, or one side of the flange structure 51 can abut against the reinforcement structure 44, and the other side can abut against the first limiting surface 41 or the second limiting surface 42, or both sides of the flange structure 51 can abut against the reinforcement structure 44 respectively. In addition, a plurality of reinforcing structures 44 may be provided, and the plurality of reinforcing structures 44 may be arranged at intervals along the extension direction of the connecting surface 43 to further improve the structural strength of the slot 4 .

[0040] Of course, in some embodiments not shown in the figures, the flange structure 51 can still directly abut against the first limiting surface 41 and / or the second limiting surface 42 to achieve plug-in fit between the terminal block cover 3 and the main body 1, that is, the flange structure 51 can be located above the reinforcing structure 44 when abutting against the first limiting surface 41 and the second limiting surface 42.

[0041] In the embodiments of the present disclosure, Figure 3As shown, the bottom of the terminal block cover 3 includes a first air inlet 33 and a wiring groove 34 for exchanging heat with the interior of the air-conditioning outdoor unit; the first air inlet 33 can realize heat exchange with the air-conditioning outdoor unit, ensuring that the temperature inside the air-conditioning outdoor unit is maintained within the normal operating temperature range, so that the components inside the air-conditioning outdoor unit can operate normally. In addition, the first air inlet 33 is arranged at the bottom of the terminal block cover 3, which can reduce the entry of rainwater or debris outside the air-conditioning outdoor unit into the interior of the air-conditioning outdoor unit to a certain extent; and the arrangement of the wiring groove 34 can facilitate the wiring operation between the electronic control components located in the air-conditioning outdoor unit and the outside.

[0042] Among them, such as Figure 3 As shown, a first air inlet grille 35 may be provided at the first air inlet 33. The first air inlet grille 35 includes a plurality of air inlet channels 351 extending toward opposite sides of the first air inlet 33. The provision of the first air inlet grille 35 can further prevent rainwater from entering the air conditioner outdoor unit through the first air inlet 33 while ensuring heat exchange efficiency.

[0043] Specifically, if Figure 3 As shown, the length of the air inlet channel 351 can be no less than 25 mm. Using an air inlet channel 351 with a length within this range can prevent external rainwater from entering the interior of the air-conditioning outdoor unit through the air inlet channel 351, thereby ensuring the normal operation of the air-conditioning outdoor unit.

[0044] In some embodiments, as Figure 5 As shown, the inner side wall of the terminal block cover 3 is provided with a plurality of staggered reinforcing ribs 36, thereby improving the structural strength of the terminal block cover 3, reducing or even avoiding the damage of the terminal block cover 3 due to external impact, and improving the protective effect of the terminal block cover 3.

[0045] In some embodiments of the present disclosure, Figure 1 、 Figure 2 、 Figure 5 As shown, the handle portion 2 may include a second air inlet 21 that is recessed toward the interior of the main body 1 and connects the inside and outside of the main body 1, that is, the handle portion 2 disclosed in the present invention may be directly formed on the main body 1, and the staff may press their hands against the recessed area of ​​the handle portion 2 when carrying the air-conditioning outdoor unit or taking the side panel separately. In addition, the second air inlet 21 may further enhance the heat exchange effect of the air-conditioning outdoor unit, ensure that the internal temperature thereof is maintained within the normal operating temperature, and ensure the normal use and service life of the air-conditioning outdoor unit.

[0046] In addition, a second air inlet grille 8 connecting the inside and outside of the main body 1 can be provided at the bottom of the main body 1. Thus, under the joint action of the first air inlet grille 35, the second air inlet 21 and the second air inlet grille 8, the air inlet area on the main body 1 can be maximized. Based on this, the heat exchange effect of the air-conditioning outdoor unit is further improved, ensuring that the internal temperature is maintained within the normal operating temperature, thereby ensuring the normal use and service life of the air-conditioning outdoor unit.

[0047] In the second aspect of the present disclosure, Figure 1 and Figure 2 As shown, an air conditioner outdoor unit is provided, comprising a housing 6 and the aforementioned side panels. The housing 6 houses an electronic control assembly. The side panels are connected to the sides of the housing 6, and the wiring ports 101 of the side panels are disposed opposite at least a portion of the electronic control assembly. It should be noted that this air conditioner outdoor unit possesses all the beneficial effects of the aforementioned side panels, which will not be further elaborated herein.

[0048] In summary, the present disclosure exemplarily illustrates the function and connection method of the side panel and the air conditioner outdoor unit.

[0049] The handle portion 2 of the present invention is arranged on the main body 1, and the terminal block cover 3 is detachably connected to the wiring port 101 of the main body 1. Therefore, the handle portion 2 and the terminal block cover 3 can be spaced apart in the height direction of the main body 1. With this arrangement, the volume or force-bearing area of ​​the handle portion 2 can be increased, thereby improving the strength and load-bearing capacity of the handle portion 2, and facilitating the transportation of the air conditioner outdoor unit.

[0050] In addition, when the terminal block cover 3 is connected to the main body 1 of the side panel, the slot 4 on the terminal block cover 3 can be first moved close to the plug-in component 5 on the main body 1 so that the plug-in component 5 can be inserted into the slot 4. The plug-in component 5 will gradually move toward the bottom of the slot 4 under the action of the inclined extending first limiting surface 41 and / or second limiting surface 42. During this process, the distance between the first limiting surface 41 and the second limiting surface 42 gradually decreases until at least one of the two is against the flange structure 51 of the plug-in component 5, so as to clamp the plug-in component 5 in the slot 4 and realize the plug-in fit of the plug-in component 5 and the slot 4. Correspondingly, the second connecting portion 32 on the terminal block cover 3 and the second matching portion 103 on the main body 1 will also correspond to each other, so that the staff can use fasteners to fix the terminal block cover 3 to the main body 1. In this way, the terminal block cover 3 can be connected to the main body 1 by a combination of plug-in and fixed connection, which can improve the connection efficiency of the two while ensuring the sealing and stability after the two are connected.

[0051] In addition, since a first air inlet 33 is provided on the terminal block cover 3 and a second air inlet 21 is provided on the handle portion 2, the side panel disclosed herein can increase the amount of air entering the air conditioner outdoor unit, thereby improving the heat dissipation effect of the air conditioner outdoor unit, ensuring that the internal temperature is maintained within the normal operating temperature, and improving the use effect and service life of the air conditioner outdoor unit.

[0052] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the scope of protection of the present disclosure.

[0053] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0054] In addition, the various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A side panel for an air conditioner outdoor unit, characterized in that: include: The main body includes a wiring port and a handle; as well as a terminal block cover, detachably connected to the wiring port; The handle portion and the wiring board cover are spaced apart in the height direction of the body.

2. The side plate according to claim 1, characterized in that The wiring board cover is located above the handle portion.

3. The side panel according to claim 1, wherein: The terminal block cover includes a first connecting portion and a second connecting portion, and the body includes a first mating portion for connecting with the first connecting portion and a second mating portion for connecting with the second connecting portion; the first connecting portion is located at the upper end of the terminal block cover, and the second connecting portion is located at the lower end of the terminal block cover.

4. The side panel according to claim 3, characterized in that The first connecting portion is plug-fitted with the first matching portion, and the second connecting portion and the second matching portion are connected by a fastener.

5. The side panel according to claim 4, characterized in that: One of the first connecting portion and the first matching portion is configured as a slot with an opening facing the other, and the other is configured as a plug-in component capable of being inserted into the slot.

6. The side panel according to claim 5, characterized in that The slot includes a first limiting surface, a second limiting surface, and a connecting surface connecting the first limiting surface and the second limiting surface, which are arranged relatively in the inner and outer directions of the side panel. The connector includes a flange structure, which can be offset against at least one of the first limiting surface, the second limiting surface, and the connecting surface to be snapped into the slot.

7. The side plate according to claim 6, characterized in that The first limiting surface extends obliquely from the connecting surface in a direction away from the second limiting surface; and / or, The second limiting surface extends obliquely from the connecting surface toward a direction away from the first limiting surface to guide the flange structure to be inserted into the slot.

8. The side panel according to claim 6 or 7, characterized in that: The slot further includes a reinforcement structure, which is disposed between the first limiting surface and the connecting surface and extends obliquely from the connecting surface toward the first limiting surface; and / or, The reinforcement structure is disposed between the second limiting surface and the connecting surface and extends obliquely from the connecting surface toward the second limiting surface.

9. The side panel according to claim 1, wherein: The bottom of the terminal block cover includes a first air inlet and a wiring slot for exchanging heat with the interior of the air conditioner outdoor unit; A first air inlet grille is provided at the first air inlet, and the first air inlet grille includes a plurality of air inlet channels extending toward the opposite side of the first air inlet.

10. The side panel according to claim 9, characterized in that The length of the air inlet channel is not less than 25 mm.

11. The side panel according to claim 1, wherein: The inner side wall of the wiring board cover is provided with a plurality of staggered reinforcing ribs.

12. The side panel according to claim 1, wherein: The handle portion includes a second air inlet that is recessed toward the interior of the body and communicates with the inside and outside of the body.

13. An air conditioner outdoor unit, characterized in that: It comprises a shell and a side panel according to any one of claims 1 to 12, wherein an electric control component is arranged in the shell, the side panel is connected to the side of the shell, and the wiring port of the side panel is arranged opposite to at least part of the electric control component.