Electric appliance box body assembly and air conditioner
By designing a combination of the first limit structure and the second limit structure in the air-conditioning electrical box assembly, using elastic parts and other limit structures, the double limit of the computer board in the height and thickness directions is achieved, and the computer is solved The problem of insecure board fixation reduces costs and improves the convenience of installation and removal.
Patent Information
- Application Number
- CN202421101654.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The fixing of the existing air conditioning computer board is not firm, especially in the height direction limit, making it difficult to achieve stable fixation. At the same time, adding the thickness direction limit structure requires adding an additional limit structure, which increases cost and complexity.
An electrical box assembly is designed, using a combination of the first limit structure and the second limit structure. Through elastic parts, thickness limit structure, pressure plate, fitting parts and gears, the computer board is realized in the height direction. and the thickness direction.
The stable limit of the computer board in two directions is achieved, the need to set the limit structure separately in the thickness direction is avoided, the cost is reduced, and the convenience of installation and removal of the computer board is improved.
Smart Images
Figure CN222504281U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of air conditioning, and in particular to an electrical cabinet assembly and an air conditioner. Background Art
[0002] At present, the computer board of the air conditioner is mostly installed by track installation. A track is made in the electrical box, and then the computer board is installed along the track, and finally the protrusion device is used to limit the position on the cover. However, due to the mold draft problem, the track gap is large, and the computer board has a large amount of movement after installation, and there is a phenomenon that the emergency switch cannot be pressed and fails.
[0003] To this end, the relevant technology discloses an electrical box with a computer board limiting structure, the electrical box includes a box body and a claw, the box body includes an inner shell and an outer shell, the outer shell is sleeved on the outside of the inner shell, an accommodating hole is opened on the inner wall of the inner shell, the claw is arranged in the accommodating hole and has elasticity, the claw is abutted against the computer board with the help of the push of the outer shell, and the claw cooperates with the bottom wall of the inner shell to clamp the computer board.
[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:
[0005] The cooperation between the clamping claw and the bottom wall of the inner shell can only achieve the limitation in a single direction, that is, the height direction of the computer board (the direction of the line connecting the clamping claw and the bottom wall of the inner shell), and the fixing of the computer board is not firm. Moreover, if the limitation in other directions of the computer board is to be achieved, other limiting structures still need to be added.
[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.
[0008] The embodiments of the present disclosure provide an electrical cabinet assembly and an air conditioner to solve the problem of loose fixation of a computer board in the related art.
[0009] According to a first aspect of an embodiment of the utility model, there is provided an electrical cabinet assembly, comprising: a cabinet; a computer board, disposed in the cabinet, comprising a first end and a second end disposed opposite to each other; a first limiting structure, disposed in the cabinet and cooperating with the first end, for limiting the movement of the computer board in a direction from the second end to the first end and limiting the movement of the computer board in a thickness direction thereof; a second limiting structure, disposed in the cabinet and disposed opposite to the first end, for limiting the movement of the computer board in a direction from the first end to the second end.
[0010] Optionally, the first limiting structure includes: an elastic member, which is arranged between the first end and the box body. When the computer board is installed in place in the box body, the elastic member is deformed to drive the computer board to move in the direction from the first end to the second end.
[0011] Optionally, the surface of the computer board includes a first surface and a second surface, the first surface and the second surface are arranged opposite to each other and arranged sequentially along the thickness direction of the computer board, and the first limiting structure also includes: a thickness limiting structure, which abuts against the elastic member, and the thickness limiting structure includes an abutting portion, which is movably connected to the box body, and under the deformation action of the elastic member, the abutting portion moves relative to the box body between a limiting position abutting against the first surface and a separation position separated from the first surface.
[0012] Optionally, the thickness limiting structure also includes: a pressure plate, which abuts against the elastic member; a matching member, which corresponds to the pressure plate and is movably connected to the box body, and the abutment portion is arranged on the matching member. During the process of the computer board being installed into the box body, the computer board drives the pressure plate to move, and the pressure plate drives the matching member to move relative to the box body, so as to drive the abutment portion to move toward the limiting position.
[0013] Optionally, the pressure plate is provided with a plurality of first gear teeth, and the plurality of first gear teeth are arranged in sequence along the direction from the first end to the second end; the mating part includes: a gear, which is rotatably connected to the box body, and the gear is provided with second gear teeth meshing with the first gear teeth; the abutment portion is provided on the gear, and the first gear teeth mesh with the second gear teeth, driving the gear to rotate relative to the box body to drive the abutment portion to move between the limit position and the separation position.
[0014] Optionally, the pressing plate is arranged between the first end portion and the elastic member, and the abutting portion is arranged on a surface of the pressing plate facing the computer board.
[0015] Optionally, one of the pressing plate and the box body is provided with a slide rail, and the other is provided with a slide groove matched with the slide rail, and the slide rail is arranged in the slide groove and can slide relative to the slide groove.
[0016] Optionally, the slide rail or slide groove on the box body is adapted to the surface of the computer board so that the computer board can slide into the box body along the slide rail or slide groove on the box body, and when the computer board is installed in place in the box body, the computer board is limited between the slide rail or slide groove on the box body and the abutment portion.
[0017] Optionally, the second limiting structure includes: a connecting piece, one end of which is connected to the box body, and the other end of the connecting piece is a free end; and a buckle, which is provided at the free end and can be snap-connected with the second end.
[0018] According to a second aspect of the embodiments of the utility model, an air conditioner is provided, comprising an electrical cabinet assembly as described in any one of the above embodiments.
[0019] The electrical box assembly and air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:
[0020] By adopting the electrical box assembly provided by the embodiment of the present disclosure, the setting of the first limiting structure and the second limiting structure can not only limit the computer board in the connection direction between the first end and the second end (height direction), but also limit the computer board in the thickness direction. When the computer board is installed in the box, the computer board can be limited in two directions, making the limitation more stable; and the first limiting structure can achieve limitation in two directions, avoiding the need to separately set a structure for limiting the computer board in the thickness direction, which can reduce costs.
[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:
[0023] Figure 1 is a structural schematic diagram of an electrical box assembly provided by an embodiment of the present disclosure;
[0024] Figure 2 yes Figure 1 The schematic diagram of the cross-sectional structure along the AA direction shown in FIG.
[0025] Figure 3 yes Figure 2 An enlarged structural diagram of the A portion shown in FIG.
[0026] Figure 4 yes Figure 2 An enlarged structural schematic diagram of part B shown in FIG.
[0027] Figure 5 It is a structural schematic diagram of the electrical box assembly provided by an embodiment of the present disclosure with the box removed;
[0028] Figure 6 yes Figure 5 An enlarged structural diagram of the C portion shown in FIG.
[0029] Figure 7 is a structural schematic diagram of another electrical box assembly provided by an embodiment of the present disclosure;
[0030] Figure 8 yes Figure 7 The cross-sectional structure schematic diagram along the BB direction shown in ;
[0031] Fig. 9 yes Figure 8 An enlarged structural schematic diagram of the D portion shown in FIG.
[0032] Fig.10 is a structural schematic diagram of another electrical box assembly provided by an embodiment of the present disclosure;
[0033] Fig.11 yes Fig.10 The cross-sectional structure schematic diagram along the CC direction shown in FIG.
[0034] Fig.12 yes Fig.11 Schematic diagram of the enlarged structure of section E shown in FIG.
[0035] Reference numerals:
[0036] 1: box body; 11: slideway;
[0037] 2: computer board; 21: first end; 22: second end; 23: first surface;
[0038] 3: first limiting structure; 31: elastic member; 32: thickness limiting structure; 321: abutting portion; 322: pressing plate; 323: matching member; 324: first gear teeth; 325: gear; 326: second gear teeth; 327: slide rail;
[0039] 4: second limiting structure; 41: connecting piece; 42: buckle. DETAILED DESCRIPTION
[0040] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.
[0041] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate for the disclosed embodiments described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.
[0042] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.
[0043] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.
[0044] Unless otherwise stated, the term "plurality" means two or more.
[0045] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.
[0046] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A, or B, or, A and B.
[0047] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
[0048] Combination Figure 1-12 As shown, an embodiment of the present disclosure provides an electrical appliance box assembly, including a box 1, a computer board 2, a first limiting structure 3 and a second limiting structure 4.
[0049] like Figure 1-4As shown, the computer board 2 is arranged in the box body 1, including a first end 21 and a second end 22 arranged opposite to each other; a first limiting structure 3 is arranged in the box body 1, used to limit the movement of the computer board 2 in the direction from the second end 22 to the first end 21 and to limit the movement of the computer board 2 in its own thickness direction; a second limiting structure 4 is arranged in the box body 1 and is arranged opposite to the first end 21, used to limit the movement of the computer board 2 in the direction from the first end 21 to the second end 22.
[0050] By adopting the electrical box assembly provided by the embodiment of the present disclosure, the setting of the first limiting structure 3 and the second limiting structure 4 can not only limit the computer board 2 in the direction of the connection between the first end 21 and the second end 22, but also limit the computer board 2 in the thickness direction. When the computer board 2 is installed in the box 1, the computer board 2 can be limited in two directions, making the limitation more stable; and the first limiting structure 3 can achieve limitation in two directions, avoiding the need to separately set a structure for limiting the thickness direction of the computer board 2, which can reduce costs.
[0051] Alternatively, if Figure 5 and Figure 6 As shown, the first limiting structure 3 includes an elastic member 31, which is arranged between the first end 21 and the box body 1. When the computer board 2 is installed in place in the box body 1, the elastic member 31 is deformed to drive the computer board 2 to move in the direction from the first end 21 to the second end 22.
[0052] The setting of the elastic member 31 plays a driving role on the computer board 2. When the computer board 2 is installed in place in the box 1, the setting of the second limiting structure 4 mentioned in the above embodiment can limit the movement of the computer board 2 in the direction from the first end 21 to the second end 22. At this time, the elastic member 31 is in a state of elastic deformation, and a rebound force from the first end 21 to the second end 22 is applied to the first end 21 of the computer board 2. The rebound force of the elastic member 31 and the second limiting structure 4 work together to limit the computer board 2 in the direction of the line connecting the first end 21 and the second end 22. Moreover, when the user needs to take out the computer board 2, the second limiting structure 4 is first contacted to limit the computer board 2. At this time, the rebound force of the elastic member 31 can drive the computer board 2 to move in the direction from the first end 21 to the second end 22, so that the computer board 2 can be taken out of the box 1.
[0053] Alternatively, if Figure 5 and Figure 6As shown, the surface of the computer board 2 includes a first surface 23 and a second surface, the first surface 23 and the second surface are arranged opposite to each other and arranged in sequence along the thickness direction of the computer board 2, the first limiting structure 3 also includes a thickness limiting structure 32, the thickness limiting structure 32 abuts against the elastic member 31, the thickness limiting structure 32 includes an abutting portion 321, the abutting portion 321 is movably connected to the box body 1, and under the deformation action of the elastic member 31, the abutting portion 321 moves relative to the box body 1 between a limiting position abutting against the first surface 23 and a separation position separated from the first surface 23.
[0054] The setting of the thickness limiting structure 32 can achieve a limiting effect on the computer board 2 in the thickness direction. During the process of inserting the computer board 2 into the box body 1, the computer board 2 gradually moves close to the first limiting structure 3, and the computer board 2 moves until it contacts the thickness limiting structure 32. The thickness limiting structure 32 abuts against the elastic member 31, causing the elastic member 31 to undergo elastic deformation. At this time, the abutting portion 321 of the thickness limiting structure 32 gradually moves toward the first surface 23 of the computer board 2 relative to the box body 1, and moves to a limiting position abutting against the first surface 23. At this time, the thickness limiting structure 32 and the box body 1 jointly limit the computer board 2 in the thickness direction.
[0055] During the process of the computer board 2 moving out of the box body 1, the computer board 2 gradually moves away from the first limiting structure 3. At this time, the thickness limiting structure 32 moves under the action of the rebound force of the elastic member 31, and moves to a separation position relative to the box body 1 separated from the first surface 23 of the computer board 2. During the movement, the thickness limiting structure 32 applies a force on the computer board 2 away from the first limiting structure 3, thereby assisting the movement of the computer board 2.
[0056] Alternatively, if Figure 5 and Figure 6 As shown, the thickness limiting structure 32 also includes a pressing plate 322 and a matching piece 323. The pressing plate 322 abuts against the elastic piece 31. The matching piece 323 corresponds to the pressing plate 322 and is movably connected to the box body 1. The abutting portion 321 is arranged on the matching piece 323. When the computer board 2 is installed into the box body 1, the computer board 2 drives the pressing plate 322 to move, and the pressing plate 322 drives the matching piece 323 to move relative to the box body 1, so as to drive the abutting portion 321 to move toward the limiting position.
[0057] The pressure plate 322, the matching piece 323 and the elastic piece 31 cooperate with each other to achieve the limitation of the computer board 2. During the process of inserting the computer board 2 into the box body 1, the computer board 2 gradually moves close to the first limiting structure 3, and the first end portion 21 of the computer board 2 moves to contact the pressure plate 322. The pressure plate 322 abuts against the elastic piece 31, causing the elastic piece 31 to undergo elastic deformation. The abutting portion 321 is arranged on the matching piece 323. At this time, the matching piece 323 is driven by the pressure plate 322 and gradually moves toward the first surface 23 of the computer board 2 relative to the box body 1. The abutting portion 321 moves to the limiting position abutting against the first surface 23. At this time, the thickness limiting structure 32 and the box body 1 jointly achieve the limitation of the computer board 2 in the thickness direction.
[0058] During the process of the computer board 2 moving out of the box body 1, the computer board 2 gradually moves away from the first limiting structure 3. At this time, the pressure plate 322 moves under the action of the rebound force of the elastic member 31. At this time, the matching member 323 moves relative to the box body 1 under the drive of the pressure plate 322, and the abutment portion 321 moves to a separation position separated from the first surface 23 of the computer board 2. During the movement, the pressure plate 322 applies a force away from the first limiting structure 3 to the computer board 2 under the action of the rebound force of the elastic member 31, thereby assisting the movement of the computer board 2.
[0059] It is understandable that the pressure plate 322 can be set on the side of the elastic member 31 facing away from the computer board 2, or on the side of the elastic member 31 facing the computer board 2. In this application, the pressure plate 322 is set on the side of the elastic member 31 facing the computer board 2.
[0060] Alternatively, if Figure 6 As shown, the pressure plate 322 is provided with a plurality of first gear teeth 324, and the plurality of first gear teeth 324 are arranged in sequence along the direction from the first end 21 to the second end 22; the mating piece 323 includes a gear 325, the gear 325 is rotatably connected to the housing 1, the gear 325 is provided with a second gear tooth 326 meshing with the first gear teeth 324, the abutment portion 321 is provided on the gear 325, the first gear teeth 324 mesh with the second gear teeth 326, driving the gear 325 to rotate relative to the housing 1, so as to drive the abutment portion 321 to move between the limit position and the separation position.
[0061] The first gear teeth 324 mesh with the second gear teeth 326 so that the pressure plate 322, the matching piece 323 and the elastic piece 31 cooperate to jointly achieve the limiting of the computer board 2. During the process of inserting the computer board 2 into the box body 1, the computer board 2 gradually moves close to the first limiting structure 3, and the first end portion 21 of the computer board 2 moves to contact the pressure plate 322. The pressure plate 322 abuts against the elastic piece 31, causing the elastic piece 31 to undergo elastic deformation. The abutting portion 321 is provided on the matching piece 323. The second gear teeth 326 of the gear 325 on the matching piece 323 mesh with the first gear teeth 324 of the pressure plate 322. When the pressure plate 322 moves, it drives the gear 325 to rotate relative to the box body 1. The abutting portion 321 gradually moves toward the first surface 23 of the computer board 2 relative to the box body 1 and moves to the limiting position abutting against the first surface 23. At this time, the thickness limiting structure 32 and the box body 1 jointly limit the computer board 2 in the thickness direction.
[0062] During the process of the computer board 2 moving out of the box body 1, the computer board 2 gradually moves away from the first limiting structure 3. At this time, the pressure plate 322 moves under the action of the rebound force of the elastic member 31, and the first gear teeth 324 of the pressure plate 322 are meshed with the second gear teeth 326 of the gear 325 of the matching member 323. The movement of the first gear teeth 324 of the pressure plate 322 drives the second gear teeth 326 to move to drive the gear 325 to rotate in the opposite direction, so that the matching member 323 moves relative to the box body 1 under the drive of the pressure plate 322, and the abutment portion 321 moves to a separation position separated from the first surface 23 of the computer board 2. During the movement, the pressure plate 322 applies a force away from the first limiting structure 3 to the computer board 2 under the action of the rebound force of the elastic member 31, thereby assisting the computer board 2 in popping out.
[0063] Alternatively, if Figure 6 As shown, the pressing plate 322 is disposed between the first end portion 21 and the elastic member 31 , and the abutting portion 321 is disposed on the surface of the pressing plate 322 facing the computer board 2 .
[0064] The above embodiment mentioned that the abutting portion 321 is movably connected to the housing 1, and under the deformation of the elastic member 31, the abutting portion 321 moves relative to the housing 1 between a limited position abutting against the first surface 23 and a separated position separated from the first surface 23. In the limited position, one side of the abutting portion 321 abuts against the first surface 23 of the computer board 2 along the thickness direction, so as to achieve the limitation of the computer board 2 in the thickness direction. At this time, the pressing plate 322 is arranged between the first end 21 and the elastic member 31, and the other side of the abutting portion 321 abuts against the surface of the pressing plate 322 facing the computer board 2, which can fix the position of the pressing plate 322, so as to achieve the limitation of the computer board 2 in the direction from the first end 21 to the second end 22. Therefore, the matching member 323, the pressing plate 322 and the elastic member 31 cooperate to achieve the limitation of the computer board 2 in two directions, so that the fixing of the computer board 2 is more firm.
[0065] Alternatively, if Figure 7-9 As shown, one of the pressing plate 322 and the box body 1 is provided with a slide rail 327 , and the other is provided with a slide groove 11 matched with the slide rail 327 . The slide rail 327 is arranged in the slide groove 11 and can slide relative to the slide groove 11 .
[0066] Specifically, the pressing plate 322 may be provided with a slide rail 327, the box body 1 may be provided with a slide groove 11 adapted to the slide rail 327, the slide rail 327 may be arranged in the slide groove 11, and may slide relative to the slide groove 11; or the box body 1 may be provided with a slide rail 327, the pressing plate 322 may be provided with a slide groove 11 adapted to the slide rail 327, the slide rail 327 may be arranged in the slide groove 11, and may slide relative to the slide groove 11. This application takes the pressing plate 322 provided with a slide rail 327, and the box body 1 provided with a slide groove 11 adapted to the slide rail 327 as an example.
[0067] During the process of inserting the computer board 2 into the case 1, the computer board 2 first contacts the surface of the pressing plate 322. When the computer board 2 continues to be inserted, the first end 21 of the computer board 2 drives the pressing plate 322 to move toward the elastic member 31, and the slide rail 327 of the pressing plate 322 slides along the slide groove 11 until the abutment portion 321 contacts the first surface 23 of the computer board 2 and the surface of the pressing plate 322 facing the computer board 2 at the same time, reaching the limit position. The slide rail 327 of the pressing plate 322 cooperates with the slide groove 11 of the case 1 to guide the sliding direction of the pressing plate 322 relative to the case 1, which can make the sliding of the pressing plate 322 smoother, so that the computer board 2 can be installed into the case 1 more conveniently.
[0068] Alternatively, if Fig. 9 As shown, the slide rail 327 or the slide groove 11 provided on the box body 1 is adapted to the surface of the computer board 2, so that the computer board 2 can slide into the box body 1 along the slide rail 327 or the slide groove 11 on the box body 1, and when the computer board 2 is installed in place in the box body 1, the computer board 2 is limited between the slide rail 327 or the slide groove 11 on the box body 1 and the abutment portion 321.
[0069] The above-mentioned embodiment mentioned that the present application takes the case body 1 provided with a slide groove 11 as an example. The setting of the slide groove 11 and the abutment portion 321 can limit the computer board 2 to the slide rail 327 on the case body 1 or between the slide groove 11 and the abutment portion 321, thereby achieving a limiting effect on the computer board 2 in the thickness direction. During the process of inserting the computer board 2 into the case body 1, the computer board 2 gradually slides along the slide groove 11 of the case body 1 toward the direction close to the first limiting structure 3, and the computer board 2 moves to the limiting position where the abutment portion 321 abuts against the first surface 23 of the computer board 2. At this time, the abutment portion 321 and the slide groove 11 of the case body 1 jointly limit the computer board 2 in the thickness direction.
[0070] During the process of moving the computer board 2 out of the box body 1, the computer board 2 gradually slides along the slide groove 11 of the box body 1 in a direction away from the first limiting structure 3, and moves relative to the box body 1 to a separation position where the abutment portion 321 is separated from the first surface 23 of the computer board 2. At this time, the computer board 2 is disengaged from between the slide groove 11 and the abutment portion 321 of the box body 1, and the limitation along the thickness direction is released, which facilitates the removal of the computer board 2.
[0071] Alternatively, if Figure 10-12 As shown, the second limiting structure 4 includes a connecting member 41 and a buckle 42 . One end of the connecting member 41 is connected to the box body 1 , and the other end of the connecting member 41 is a free end. The buckle 42 is arranged at the free end and can be buckled with the second end 22 .
[0072] The above embodiment mentioned that when the computer board 2 is inserted into the box 1, the pressure plate 322, the matching piece 323 and the elastic piece 31 of the first limiting structure 3 cooperate to achieve the limiting of the computer board 2 in the direction from the second end 22 to the first end 21, and to achieve the limiting of the computer board 2 in the thickness direction. The second limiting structure 4 is set to achieve the limiting of the computer board 2 in the direction from the first end 21 to the second end 22. While the first limiting structure 3 limits the computer board 2, the buckle 42 is pushed outward toward the box 1, and the connecting piece 41 undergoes elastic deformation. At this time, the computer board 2 continues to be inserted into the box 1. The resilience of the connecting piece 41 makes the buckle 42 return to its original position, and the second end 22 of the computer board 2 is clamped into the buckle 42. The side of the buckle 42 facing the first end 21 abuts against the second end 22 of the computer board 2, which is used to limit the movement of the computer board 2 in the direction from the first end 21 to the second end 22.
[0073] Optionally, the second limiting structure 4 can also be a cover body, which is covered on the box body 1 and abuts against the second end 22 of the computer board 2 on the side facing the inside of the box body 1 to limit the movement of the computer board 2 in the direction from the first end 21 to the second end 22; the second limiting structure 4 can also be a screw hole, and the computer board 2 is provided with a matching hole corresponding to the screw hole, and the screw passes through the screw hole and the matching hole in turn to fix the computer board 2 to limit the movement of the computer board 2 in the direction from the first end 21 to the second end 22.
[0074] An embodiment of the present disclosure provides an air conditioner, comprising an electrical cabinet assembly as described in any one of the above embodiments.
[0075] The air conditioner provided in the embodiment of the second aspect of the present application includes the electrical box assembly described in any one of the embodiments of the first aspect, and thus has all the beneficial effects of the electrical box assembly described in any one of the embodiments of the first aspect, which will not be repeated here.
[0076] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims
1. An electrical box assembly, characterized in that: include: Box; The computer board is arranged in the box body and comprises a first end portion and a second end portion which are arranged opposite to each other; A first limiting structure is provided on the box body and cooperates with the first end portion to limit the movement of the computer board in the direction from the second end portion to the first end portion and to limit the movement of the computer board in the thickness direction thereof; The second limiting structure is arranged on the box body and opposite to the first end, and is used to limit the movement of the computer board in the direction from the first end to the second end.
2. The electrical box assembly according to claim 1, characterized in that: The first limiting structure includes: The elastic member is arranged between the first end and the box body. When the computer board is installed in place in the box body, the elastic member is deformed to drive the computer board to move in the direction from the first end to the second end.
3. The electrical box assembly according to claim 2, characterized in that: The surface of the computer board includes a first surface and a second surface, the first surface and the second surface are arranged opposite to each other and arranged in sequence along the thickness direction of the computer board, and the first limiting structure also includes: The thickness limiting structure abuts against the elastic member, and the thickness limiting structure includes an abutting portion, which is movably connected to the box body, and under the deformation action of the elastic member, the abutting portion moves relative to the box body between a limiting position abutting against the first surface and a separation position separated from the first surface.
4. The electrical box assembly according to claim 3, characterized in that: The thickness limiting structure also includes: A pressure plate abutting against the elastic member; The matching piece corresponds to the pressure plate and is movably connected to the box body. The abutment portion is arranged on the matching piece. When the computer board is installed into the box body, the computer board drives the pressure plate to move, and the pressure plate drives the matching piece to move relative to the box body, so as to drive the abutment portion to move toward the limit position.
5. The electrical box assembly according to claim 4, characterized in that: The pressing plate is provided with a plurality of first gear teeth, and the plurality of first gear teeth are arranged in sequence along a direction from the first end to the second end; Matching parts include: The gear is rotatably connected to the box body, and the gear is provided with a second gear tooth meshing with the first gear tooth. The abutment portion is provided on the gear, and the first gear tooth meshes with the second gear tooth, driving the gear to rotate relative to the box body to drive the abutment portion to move between the limit position and the separation position.
6. The electrical box assembly according to claim 4, characterized in that: The pressing plate is arranged between the first end portion and the elastic member, and the abutting portion is arranged on the surface of the pressing plate facing the computer board.
7. The electrical box assembly according to claim 4, characterized in that: One of the pressing plate and the box body is provided with a slide rail, and the other is provided with a slide groove matched with the slide rail. The slide rail is arranged in the slide groove and can slide relative to the slide groove.
8. The electrical box assembly according to claim 7, characterized in that: The slide rail or slide groove on the box body is adapted to the surface of the computer board so that the computer board can slide into the box body along the slide rail or slide groove on the box body, and when the computer board is installed in place in the box body, the computer board is limited between the slide rail or slide groove on the box body and the abutment portion.
9. The electrical box assembly according to any one of claims 1 to 8, characterized in that: The second limiting structure includes: A connecting piece, one end of which is connected to the box body, and the other end of which is a free end; The buckle is arranged at the free end and can be snap-connected with the second end.
10. An air conditioner, characterized in that: The invention comprises an electrical cabinet assembly as claimed in any one of claims 1 to 9.