Bottom support structure and equipment

Abstract

The utility model belongs to the technical field of air conditioners, and particularly relates to a bottom support structure and equipment. The bottom support structure is used for installing an electric control board of equipment, the bottom support structure comprises a base, the base is provided with a connecting part and an installing part, the connecting part is used for being connected with a machine shell of the equipment, and the installing part is used for installing the electric control board; the base is provided with at least one clamping piece, and the clamping piece is located on one side of the base and used for being connected with the machine shell in a clamped mode. The limiting piece is arranged on the face, away from the mounting part, of the base, and the limiting piece is used for being connected with the machine shell in a clamped mode so as to limit the relative position between the base and the machine shell; and the fixing assembly is arranged on the side, away from the clamping piece, of the base and used for fixing the wire harness, and the wire harness is connected with the electric control board. The base and the machine shell are fixed through the connecting part and the clamping part, by arranging the limiting part, the freedom degree of the whole base is reduced, the relative position between the base and the machine shell is limited, and therefore the problems of abrasion and abnormal sound are avoided. And arrangement and fixation of the wire harness are realized through the fixing assembly.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning technology, specifically relating to a base structure and device. Background Technology

[0002] Currently, air conditioners are widely used in the field of environmental temperature regulation. An air conditioner typically consists of two parts: an indoor unit and an outdoor unit. The two work together to regulate the indoor temperature.

[0003] An air conditioner indoor unit includes components such as an electrical control box assembly, a base structure, and an evaporator. The electrical control box assembly controls the air conditioner, while the base structure secures and organizes power and signal cables. In related technologies, the base structure is typically fixed to the unit casing using a snap-fit ​​method.

[0004] However, in order to facilitate the snap-fit, the size of the plug-in part on the housing is usually larger than the size of the snap-fit ​​part on the base structure, which results in a certain degree of freedom in the snap-fit ​​part, making it prone to wear and producing abnormal noise. Utility Model Content

[0005] This utility model provides a base support structure and device to solve the problem of wear and noise that easily occurs when the base support structure is fixed.

[0006] On one hand, this utility model provides a base structure for mounting an electronic control board of a device, comprising: a base having a connecting part and a mounting part, the connecting part being used to connect to the housing of the device, and the mounting part being used to mount the electronic control board; at least one snap-fit ​​member is provided on the base, the snap-fit ​​member being located on one side of the base and used to snap-fit ​​with the housing; a limiting member is provided on the side of the base opposite to the mounting part, the limiting member being used to snap-fit ​​with the housing to limit the relative position between the base and the housing; and a fixing component is provided on the side of the base opposite to the snap-fit ​​member, used to fix a wiring harness, the wiring harness being connected to the electronic control board.

[0007] In the preferred embodiment of the above-mentioned base structure, the snap-fit ​​component is a pin, the housing has a plug-in portion, and the pin is inserted into the housing through the plug-in portion.

[0008] In the preferred embodiment of the above-mentioned base structure, the limiting member is a protrusion, and the housing is provided with a limiting groove that matches the protrusion, and the protrusion is inserted into the limiting groove; or the limiting member is a limiting groove, and the housing is provided with a protrusion that matches the groove, and the protrusion is inserted into the limiting groove.

[0009] In the preferred embodiment of the above-mentioned base structure, the fixing component includes: a first fixing member, which has at least one first wire-passing hole; and a second fixing member connected to the first fixing member, which has at least one second wire-passing hole. The first fixing member is rotatable relative to the second fixing member so that the first fixing member and the second fixing member are opposite to each other, and each second wire-passing hole corresponds to each first wire-passing hole.

[0010] In the preferred embodiment of the base structure described above, the fixing component further includes a connector, which is used to fix the first fixing component and the second fixing component to the housing.

[0011] In the preferred embodiment of the above-mentioned base structure, the first fixing member has a first fixing hole, the second fixing member has a second fixing hole, and the connecting member is arranged to pass through the first fixing hole and the second fixing hole in sequence.

[0012] In the preferred embodiment of the above-mentioned base structure, a reinforcing member is provided on at least one of the side of the first fixing member facing the second fixing member and the side of the second fixing member facing the first fixing member.

[0013] In the preferred embodiment of the above-mentioned base structure, the fixing component further includes a bending member, the two ends of which are respectively connected to the first fixing member and the second fixing member. Bending the bending member enables the first fixing member to rotate relative to the second fixing member.

[0014] On the other hand, the present invention provides a device including an electronic control board, a housing, and a base structure as described in any one of the first aspects, wherein the base structure is disposed on the housing and the electronic control board is disposed on the base.

[0015] In the preferred embodiment of the above-mentioned device, the device is an air conditioner.

[0016] Those skilled in the art will understand that the base structure and device provided by this utility model are for mounting the electrical control board of the device. The base structure includes a base with a connecting part and a mounting part. The connecting part is used to connect with the housing of the device, and the mounting part is used to mount the electrical control board. At least one snap-fit ​​member is provided on the base, which is located on one side of the base and is used to snap-fit ​​with the housing. A limiting member is provided on the side of the base away from the mounting part and is used to snap-fit ​​with the housing to limit the relative position between the base and the housing. Thus, the connection part and the snap-fit ​​member are used to fix the base and the housing. By setting the limiting member, the degree of freedom of the entire base is reduced, and the relative position between the base and the housing is limited, thereby avoiding wear and abnormal noise problems.

[0017] Meanwhile, the base structure also includes a fixing component, which is located on the side of the base away from the snap-fit ​​component, for fixing the wire harness. The wire harness is connected to the control board, thereby realizing the arrangement and fixing of the wire harness. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] Figure 1 This is a schematic diagram of the structure of the device provided by this utility model;

[0020] Figure 2 yes Figure 1 Schematic diagram of the middle and bottom support structure Figure 1 ;

[0021] Figure 3 yes Figure 1 Schematic diagram of the middle and bottom support structure Figure 2 ;

[0022] Figure 4 yes Figure 1 Installation diagram of the bottom support structure and casing;

[0023] Figure 5 yes Figure 4 A magnified view of part A in the diagram.

[0024] In the attached diagram: 10-housing; 11-plug-in part; 12-limiting groove; 20-electrical control board; 100-base; 110-connecting part; 111-mounting hole; 120-mounting part; 200-snap fastener; 300-fixing component; 310-first fixing member; 311-first wire passage hole; 312-first fixing hole; 320-second fixing member; 321-second wire passage hole; 322-second fixing hole; 330-bent part; 340-reinforcing member; 400-limiting member. Detailed Implementation

[0025] First, those skilled in the art should understand that these embodiments are merely for explaining the technical principles of this utility model and are not intended to limit the scope of protection of this utility model. Those skilled in the art can make adjustments as needed to adapt to specific applications. For example, although the water tray of this utility model is described in conjunction with an air conditioner, this is not limiting; other devices with condensate water receiving requirements can also be configured with the water tray of this utility model.

[0026] Secondly, it should be noted that in the description of this utility model, the terms "inner" and "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. This is merely for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0027] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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 connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Currently, air conditioners are widely used in the field of environmental temperature regulation. An air conditioner typically consists of two parts: an indoor unit and an outdoor unit. The two work together to regulate the indoor temperature.

[0029] An air conditioner indoor unit includes components such as an electrical control box assembly, a base structure, and an evaporator. The electrical control box assembly controls the air conditioner, while the base structure secures and organizes power and signal cables. In related technologies, the base structure is typically fixed to the unit casing using a snap-fit ​​method.

[0030] However, in order to facilitate the snap-fit, the size of the plug-in part on the housing is usually larger than the size of the snap-fit ​​part on the base structure, which results in a certain degree of freedom in the snap-fit ​​part, making it prone to wear and producing abnormal noise.

[0031] To address the aforementioned problems, this utility model provides a base structure and device. The base structure is used to mount the device's electrical control board. The base structure includes a base with a connecting part and a mounting part. The connecting part is used to connect to the device's housing, and the mounting part is used to mount the electrical control board. At least one snap-fit ​​element is provided on the base, located on one side of the base, for snapping into the housing. A limiting element is provided on the side of the base away from the mounting part, for snapping into the housing to limit the relative position between the base and the housing. Thus, the connection part and the snap-fit ​​element achieve fixation between the base and the housing. By setting the limiting element, the overall degree of freedom of the base is reduced, and the relative position between the base and the housing is limited, thereby avoiding wear and abnormal noise problems.

[0032] Meanwhile, the base structure also includes a fixing component, which is located on the side of the base away from the snap-fit ​​component, for fixing the wire harness. The wire harness is connected to the control board, thereby realizing the arrangement and fixing of the wire harness.

[0033] The preferred technical solution of the base support structure and equipment of this utility model is described below with reference to the accompanying drawings.

[0034] Reference Figures 1 to 5 In a first aspect, this utility model provides a base structure for mounting an electronic control board 20 of an equipment. The base structure includes a base 100, having a connecting part 110 and a mounting part 120. The connecting part 110 is used to connect to the housing 10 of the equipment, and the mounting part 120 is used to mount the electronic control board 20. At least one snap-fit ​​member 200 is provided on the base 100, located on one side of the base 100, for snapping with the housing 10. A limiting member 400 is provided on the side of the base 100 opposite to the mounting part 120, and is used to snap with the housing 10 to limit the relative position between the base 100 and the housing 10. A fixing component 300 is provided on the side of the base 100 opposite to the snap-fit ​​member 200, for fixing a wiring harness connected to the electronic control board 20.

[0035] It should be noted that the electronic control board 20 is mounted on the housing 10 and is used to control and monitor the equipment.

[0036] In the above embodiment, the mounting part 120 is matched with the electronic control board 20. The electronic control board 20 can be fixed to the mounting part 120 by snap-fit ​​or screw-fit. This embodiment does not impose any restrictions on this.

[0037] In the above embodiment, the snap-fit ​​member 200 is disposed on one side of the base 100, thereby snapping into the housing 10.

[0038] The number of the snap-fit ​​connectors 200 can be selectively set according to actual needs, and this embodiment does not impose any restrictions on this.

[0039] In one exemplary embodiment, there are two snap-fit ​​pieces 200, which are spaced apart on one end of the base 100 to achieve fixation at both ends.

[0040] It should also be noted that the snap-fit ​​component 200 can be integrally formed with the base 100 to ensure the stability of the connection between the snap-fit ​​component 200 and the base 100, and to avoid gaps or loosening problems that may occur during the assembly process, thereby improving the stability and reliability of the fixation.

[0041] In the above embodiment, the limiting member 400 is disposed on the side opposite to the mounting part 120, that is, on the two sides opposite to the mounting part 120 on the base 100. The limiting member 400 can be engaged with the housing 10, thereby limiting the relative position between the base 100 and the housing 10.

[0042] For ease of installation, the snap-fit ​​component 200 can be made of a material with a certain elastic deformation capability, thereby facilitating the snap-fit ​​of the limiting component 400.

[0043] The number of limiting members 400 can be adapted to actual needs, and this embodiment does not impose any restrictions on this.

[0044] Meanwhile, in order to ensure the stability of the fixation between the base 100 and the housing 10, the base 100 has a connecting part 110, which is located on the side of the base 100 away from the snap-fit ​​member 200, thereby fixing both ends of the base 100 and ensuring the stability of the fixation between the base 100 and the housing 10.

[0045] The connecting part 110 can be a buckle, screw or other structure that can achieve connection and fixation, and this embodiment does not impose any restrictions on it.

[0046] It should also be noted that the number of connecting parts 110 can be one or more, and can be adapted to actual needs.

[0047] In one exemplary embodiment, there are two connecting parts 110. The two connecting parts 110 and the two snap-fit ​​pieces 200 are arranged opposite each other on the base 100, thereby achieving four-corner fixation and ensuring the stability of the fixation between the base 100 and the housing 10.

[0048] In one alternative embodiment, the connecting part 110 is provided with a mounting hole 111, through which screws or other fasteners are passed to fix the base 100 to the housing 10.

[0049] Using the above-described embodiment, the base 100 and the housing 10 are fixed together by the connecting part 110 and the snap-fit ​​part 200. By setting the limiting part 400, the degree of freedom of the entire base 100 relative to the housing 10 is reduced, and the relative position between the base 100 and the housing 10 is restricted, thereby avoiding wear and abnormal noise problems.

[0050] Meanwhile, by adopting the above-described implementation method, the screw fixing in the existing base structure is replaced by the snap-fit ​​component 200, which saves the number of screws and improves the efficiency of disassembly and installation.

[0051] Meanwhile, the base structure includes a fixing component 300, which is located on the side of the base 100 away from the snap-fit ​​component 200, for fixing the wire harness. The wire harness is connected to the electronic control board 20, thereby the fixing component 300 is used to organize and fix the wire harness.

[0052] In one alternative embodiment, the latch 200 is a pin, and the housing 10 has a plug portion 11 through which the pin is inserted into the housing 10.

[0053] In the above embodiment, the housing 10 has a plug-in portion 11, which is matched with the snap-fit ​​member 200, so that the snap-fit ​​member 200 can be inserted into the plug-in portion 11 to realize the snap-fit ​​between the base 100 and the housing 10.

[0054] Specifically, the plug-in part 11 can be formed by a sheet metal part on the housing 10, and the snap-fit ​​part 200 is a pin. The pin is inserted into the sheet metal part to fix the base 100.

[0055] In one optional embodiment, the limiting member 400 is a protrusion, and the housing 10 is provided with a limiting groove 12 that matches the protrusion, and the protrusion is inserted into the limiting groove 12. Alternatively, the limiting member 400 is a limiting groove 12, and the housing 10 is provided with a protrusion that matches the groove, and the protrusion is inserted into the limiting groove 12.

[0056] In the above embodiment, the limiting member 400 can be a protrusion, and the housing 10 is provided with a limiting groove 12 that matches the protrusion. The protrusion is inserted into the limiting groove 12 to ensure that there is no relative movement or misalignment between the base 100 and the housing 10.

[0057] The protrusion and the limiting groove 12 are designed to match each other, and the shapes of the protrusion and the limiting groove 12 can be adapted to meet actual needs.

[0058] Meanwhile, to avoid abnormal noise and misalignment, the limiting component 400 can be made of a material with a certain elastic deformation capability and is fitted with the limiting groove 12 by an interference fit to limit the relative position between the base 100 and the housing 10.

[0059] In addition, in other alternative embodiments, the limiting member can be covered with rubber or other materials with a certain elastic deformation capability on the 400-circumference side to avoid abnormal noise and misalignment problems.

[0060] In the above embodiment, the limiting member 400 is a limiting groove 12, and the housing 10 is provided with a protrusion that matches the groove, and the protrusion is inserted into the limiting groove 12.

[0061] The protrusion and the limiting groove 12 are designed to match each other, and the shapes of the protrusion and the limiting groove 12 can be adapted to meet actual needs.

[0062] By adopting the above-described implementation method, the relative position between the base 100 and the housing 10 is fixed through the matching arrangement of the protrusion and the limiting groove 12. Furthermore, the processing technology for the protrusion and the limiting groove 12 is relatively simple and easy to manufacture.

[0063] In one optional embodiment, the fixing component 300 includes: a first fixing member 310, which has at least one first wire-passing hole 311; and a second fixing member 320 connected to the first fixing member 310, which has at least one second wire-passing hole 321. The first fixing member 310 is rotatable relative to the second fixing member 320 so that the first fixing member 310 and the second fixing member 320 are opposite to each other, and each second wire-passing hole 321 corresponds to each first wire-passing hole 311.

[0064] In the above embodiment, when the first fixing member 310 rotates relative to the second fixing member 320 to above the second fixing member 320, the first wire passage hole 311 and the second wire passage hole 321 are arranged in a one-to-one correspondence, so that the operator can pass the wire harness through the first wire passage hole 311 and the second wire passage hole 321 in sequence to fix the wire harness.

[0065] Furthermore, to verify the strength of the wire harness's solder joints and ensure that the wire harness will not be damaged by tensile force during normal use, a tensile test is required after the wire harness is fixed by the base structure. In other words, the fixing component 300 needs to have a certain tensile strength. This embodiment provides a first fixing member 310 and a second fixing member 320, connecting them together. This allows the first fixing member 310 and the second fixing member 320 to share the pressure, avoiding the problem of excessive pressure concentration leading to damage.

[0066] Furthermore, by connecting the first fixing member 310 and the second fixing member 320, the problem of having to install and place the first fixing member 310 and the second fixing member 320 separately when setting them up separately is avoided. During installation, it is only necessary to rotate the first fixing member 310 so that it is above the second fixing member 320 to achieve installation and fixation, thereby improving installation efficiency.

[0067] It should also be noted that there can be multiple first wire through holes 311 and multiple second wire through holes 321, and multiple first wire through holes 311 and multiple second wire through holes 321 are set in a one-to-one correspondence to facilitate the fixing of multiple wire harnesses.

[0068] In an alternative embodiment, the fixing assembly 300 further includes a connector for securing the first fixing member 310 and the second fixing member 320 to the housing 10.

[0069] In the above embodiments, the connector can be a screw or bolt, etc. The connector is used to strengthen the connection between the first fixing member 310 and the second fixing member 320, and to fix the first fixing member 310 and the second fixing member 320 to the housing 10, so as to ensure that the fixing assembly 300 can bear the tension of the wire harness and avoid displacement or damage.

[0070] In one optional embodiment, the first fixing member 310 has a first fixing hole 312, the second fixing member 320 has a second fixing hole 322, and the connector is arranged to pass through the first fixing hole 312 and the second fixing hole 322 in sequence.

[0071] In the above embodiment, the first fixing member 310 is provided with a first fixing hole 312, and the second fixing member 320 is provided with a second fixing hole 322. When the first fixing member 310 is rotated so that it is above the second fixing member 320, the first wire hole 311 and the second wire hole 321 correspond one-to-one, and at the same time, the first fixing hole 312 and the second fixing hole 322 correspond to each other, so that the connector can pass through the first fixing hole 312 and the second fixing hole 322 in sequence, thereby achieving fixation.

[0072] Specifically, by aligning the first fixing hole 312 and the second fixing hole 322, the number of connectors is reduced, the efficiency of disassembly and installation is improved, and the production cost is reduced.

[0073] The number of the first fixing hole 312 and the second fixing hole 322 can be adaptively selected according to actual needs, and this embodiment does not impose any restrictions on this. For example, there are two of each type of fixing hole, with the two first fixing holes 312 located at opposite ends of the first fixing member 310, and the second fixing holes 322 corresponding to the first fixing holes 312. This ensures the stability of the fixing of the first fixing member 310 and the second fixing member 320 while saving on the number of connecting parts, thereby improving production efficiency and reducing production costs.

[0074] In one alternative embodiment, a reinforcing member 340 is provided on at least one of the side of the first fixing member 310 facing the second fixing member 320 and the side of the second fixing member 320 facing the first fixing member 310.

[0075] In the above embodiment, since the wire harness needs to undergo a tensile test after being fixed by the fixing component 300, the power cord exerts a certain pressure on the fixing component 300 during the tensile test. To prevent damage to the fixing component 300, a reinforcing member 340 is provided on at least one of the side of the first fixing member 310 facing the second fixing member 320 and the side of the second fixing member 320 facing the first fixing member 310, so as to improve the structural strength of the fixing component 300.

[0076] The reinforcement 340 can be provided on the side of the first fastener 310 facing the second fastener 320, or the reinforcement 340 can be provided on the side of the second fastener 320 facing the first fastener 310. Alternatively, reinforcement 340 can be provided on both the side of the first fastener 310 facing the second fastener 320 and the side of the second fastener 320 facing the first fastener 310, so as to further enhance the structural strength of the entire fastening assembly 300.

[0077] In this embodiment, the reinforcing member 340 is a reinforcing rib. When there are at least two first wire passage holes 311 and two second wire passage holes 321, the reinforcing rib is disposed between two adjacent first wire passage holes 311 and two adjacent second wire passage holes 321 to ensure the structural strength of the first fixing member 310 and the second fixing member 320.

[0078] In one alternative embodiment, the fixing component 300 further includes a bending member 330, the two ends of which are respectively connected to the first fixing member 310 and the second fixing member 320. Bending the bending member 330 enables the first fixing member 310 to rotate relative to the second fixing member 320.

[0079] In the above embodiment, the first fixing member 310 and the second fixing member 320 are connected to each other by the bending member 330. The operator can bend the bending member 330 to make the first fixing member 310 rotate relative to the second fixing member 320. Thus, the correspondence between the first fixing member 310 and the second fixing member 320 can be achieved by bending, without the need to repeatedly adjust the installation position of the first fixing member 310 and the second fixing member 320, thereby saving installation and disassembly efficiency.

[0080] Specifically, the bending component 330 can be made of a material with a certain degree of flexibility and durability to adapt to repeated bending.

[0081] In the above embodiments, the first fastener 310, the second fastener 320 and the bending member 330 can be manufactured using an integral molding process, thus eliminating the need for reassembly, avoiding gaps and connection points present in the assembly method, and improving the overall strength and stability.

[0082] In an alternative embodiment, the fixing component 300, the base 100, the snap-fit ​​component 200, and the limiting component 400 can also be manufactured using a one-piece molding process, thereby eliminating the need for reassembly, avoiding gaps and connection points present in assembly methods, and improving the strength and stability of the entire base structure.

[0083] On the other hand, the present invention also provides a device, including an electronic control board 20, a housing 10 and a base structure as described in any of the first aspects above, wherein the base structure is disposed on the housing 10 and the electronic control board 20 is disposed on the base 100.

[0084] In the above embodiment, the control board 20 is disposed on the mounting part 120 of the base 100, and the wire harness connected to the control board 20 is organized and fixed by the fixing component 300.

[0085] The specific structure of the base structure has been described in the above embodiments and will not be repeated here.

[0086] The device provided in this embodiment includes an electronic control board 20, a housing 10, and the base structure described in the first aspect. The base structure includes a base 100, having a connecting part 110 and a mounting part 120. The connecting part 110 is used to connect to the housing 10 of the device, and the mounting part 120 is used to mount the electronic control board 20. At least one snap-fit ​​member 200 is provided on the base 100, located on one side of the base 100, for snapping with the housing 10. A limiting member 400 is provided on the side of the base 100 opposite to the mounting part 120, and the limiting member 400 is used to snap with the housing 10 to limit the relative position between the base 100 and the housing 10. Thus, the connection part 110 and the snap-fit ​​member 200 are used to fix the base 100 and the housing 10. By providing the limiting member 400, the degree of freedom of the entire base 100 is reduced, and the relative position between the base 100 and the housing 10 is limited, thereby avoiding wear and abnormal noise problems. The base structure also includes a fixing component 300, which is located on the side of the base 100 away from the snap-fit ​​component 200, for fixing the wire harness. The wire harness is connected to the control board 20, thereby realizing the arrangement and fixing of the wire harness.

[0087] In one alternative implementation, the device is an air conditioner.

[0088] In the above embodiment, the device is specifically an air conditioner, and the base structure is fixed on the air conditioner housing 10 for fixing the electronic control board 20 and the wiring harness.

[0089] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A base structure for mounting the electrical control board of equipment, characterized in that, include: The base has a connecting part and a mounting part, the connecting part being used to connect to the housing of the device, and the mounting part being used to mount the electronic control board; The base is provided with at least one snap-fit ​​component, which is located on one side of the base and is used to snap-fit ​​with the housing. A limiting member is disposed on the side of the base opposite to the mounting portion. The limiting member is used to engage with the housing to limit the relative position between the base and the housing. A fixing component is disposed on the side of the base opposite to the snap-fit ​​component, and is used to fix the wiring harness, which is connected to the electronic control board.

2. The base support structure according to claim 1, characterized in that, The latch is a pin, and the housing has a plug-in portion, through which the pin is inserted into the housing.

3. The base support structure according to claim 1, characterized in that, The limiting member is a protrusion, and the housing has a limiting groove that matches the protrusion. The protrusion is inserted into the limiting groove, or The limiting component is a limiting groove, and the housing is provided with a protrusion that matches the limiting groove, the protrusion being inserted into the limiting groove.

4. The base support structure according to any one of claims 1-3, characterized in that, The fixing component includes: A first fixing member, wherein at least one first wire-passing hole is provided on the first fixing member; The second fixing member is connected to the first fixing member. The second fixing member has at least one second wire passing hole. The first fixing member can rotate relative to the second fixing member so that the first fixing member and the second fixing member are opposite to each other. Each second wire passing hole corresponds to each first wire passing hole.

5. The base support structure according to claim 4, characterized in that, The fixing component further includes a connector for fixing the first fixing member and the second fixing member to the housing.

6. The base support structure according to claim 5, characterized in that, The first fixing member has a first fixing hole, the second fixing member has a second fixing hole, and the connecting member is arranged to pass through the first fixing hole and the second fixing hole in sequence.

7. The base support structure according to claim 4, characterized in that, A reinforcing member is provided on at least one of the side of the first fixing member facing the second fixing member and the side of the second fixing member facing the first fixing member.

8. The base support structure according to claim 4, characterized in that, The fixing component also includes a bending member, the two ends of which are respectively connected to the first fixing member and the second fixing member. Bending the bending member allows the first fixing member to rotate relative to the second fixing member.

9. A device, characterized in that, It includes an electronic control board, a housing, and a base structure as described in any one of claims 1-8, wherein the base structure is disposed on the housing, and the electronic control board is disposed on the base.

10. The device according to claim 9, characterized in that, The device in question is an air conditioner.

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