CN222839905U - Electrical box and air conditioner - Google Patents
Electrical box and air conditioner Download PDFInfo
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- CN222839905U CN222839905U CN202420802954.3U CN202420802954U CN222839905U CN 222839905 U CN222839905 U CN 222839905U CN 202420802954 U CN202420802954 U CN 202420802954U CN 222839905 U CN222839905 U CN 222839905U
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- clamping portion
- mounting hole
- main board
- side wall
- electrical box
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Abstract
本申请提供一种电器盒及空调器，其中，电器盒包括盒体、主板和连接钉，所述盒体具有第一侧壁，所述第一侧壁上设有第一安装孔；所述主板设置于所述盒体内，所述主板上设有与所述第一安装孔对应的第二安装孔；所述连接钉上间隔设置有第一卡接部和第二卡接部，在所述连接钉依次穿过所述第一安装孔和所述第二安装孔时，所述第一卡接部与所述第一侧壁卡接，所述第二卡接部与所述主板卡接，以使所述主板与所述第一侧壁相对间隔设置。本申请中连接钉仅需沿一个方向即可穿过第一安装孔和第二安装孔并实现固定，使得主板与盒体之间的装配更加简单，减少了操作步骤，降低了操作难度，有效提升了电器盒的安装效率。
The present application provides an electrical box and an air conditioner, wherein the electrical box includes a box body, a main board and a connecting nail, wherein the box body has a first side wall, and the first side wall is provided with a first mounting hole; the main board is arranged in the box body, and the main board is provided with a second mounting hole corresponding to the first mounting hole; the connecting nail is provided with a first clamping portion and a second clamping portion at intervals, and when the connecting nail passes through the first mounting hole and the second mounting hole in sequence, the first clamping portion is clamped with the first side wall, and the second clamping portion is clamped with the main board, so that the main board and the first side wall are arranged at intervals. In the present application, the connecting nail only needs to pass through the first mounting hole and the second mounting hole in one direction and be fixed, so that the assembly between the main board and the box body is simpler, the operation steps are reduced, the operation difficulty is reduced, and the installation efficiency of the electrical box is effectively improved.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to an electric box and an air conditioner.
Background
The inside of the air conditioner is provided with an electric box, and the electric box comprises a box body and a main board arranged in the box body. In the related art, the assembly process of the main board and the box body is complex, and the installation efficiency of the electric box is reduced.
Disclosure of utility model
The utility model provides an electric appliance box, which aims to solve the technical problem of lower assembly efficiency of the electric appliance box in the prior art.
In order to achieve the above purpose, the electrical box provided by the application comprises a box body, a main board and connecting nails, wherein the box body is provided with a first side wall, a first mounting hole is formed in the first side wall, the main board is arranged in the box body, a second mounting hole corresponding to the first mounting hole is formed in the main board, a first clamping part and a second clamping part are arranged on the connecting nails at intervals, and when the connecting nails sequentially pass through the first mounting hole and the second mounting hole, the first clamping part is clamped with the first side wall, and the second clamping part is clamped with the main board so that the main board and the first side wall are arranged at intervals relatively.
Optionally, in an embodiment, the connecting pin includes a rod body, the first clamping portion and the second clamping portion are two V-shaped body structures sequentially disposed on the rod body, and scaling directions of the two V-shaped body structures are the same.
Optionally, in an embodiment, the V-shaped body structure has a large end and a small end, the small end is connected to the rod body, and the large end is spaced from the rod body, so that the V-shaped body structure can elastically deform to pass through the corresponding mounting hole.
Optionally, in an embodiment, the connecting pin includes a rod body and a locking cap, the first clamping portion and the second clamping portion are sequentially disposed on the rod body at intervals along a first direction, the first side wall is clamped between the locking cap and the first clamping portion, at least one of the locking cap and the first clamping portion can be elastically deformed to abut against the first side wall, and the main board is clamped between the first clamping portion and the second clamping portion.
Optionally, in an embodiment, the locking cap is an arc structure, one end of the rod body, which is close to the first clamping portion, is mounted on an arc surface inside the locking cap, and two opposite ends of the arc structure are respectively abutted to a surface of a side, opposite to the first side wall, of the main board.
Optionally, in an embodiment, two first curls are disposed between the first clamping portion and the locking cap, the two first curls are respectively located at two sides of the rod body, and the two first curls are disposed opposite to each other, and/or two second curls are disposed between the second clamping portion and the first clamping portion, the two second curls are respectively located at two sides of the rod body, and the two second curls are disposed opposite to each other.
Optionally, in an embodiment, the electrical box further includes an insulating film, a third mounting hole corresponding to the second mounting hole is provided on the insulating film, and the connecting pin sequentially passes through the first mounting hole, the third mounting hole and the second mounting hole, so that the insulating film is mounted between the first side wall and the main board.
Optionally, in an embodiment, a flange is provided at an edge of the insulating film, and the flange extends toward one side of the main board.
Optionally, in an embodiment, a fixing frame is provided on the box body, and the fixing frame is used for being connected with an air conditioner body.
The application also provides an air conditioner which comprises the electrical box.
According to the electric appliance box, the first clamping part and the second clamping part are arranged on the connecting nails at intervals, the first mounting hole is formed in the first side wall, the second mounting hole is formed in the main board, the main board can be fixed on the first side wall after the connecting nails sequentially penetrate through the first mounting hole and the second mounting hole, on one hand, enough safety distance can be reserved between the main board and the side wall of the box body, the phenomenon that the main board collides with the box body due to vibration during operation of an air conditioner is avoided, and on the other hand, the connecting nails can penetrate through the first mounting hole and the second mounting hole only along one direction and achieve fixation, so that assembly between the main board and the box body is simpler, the whole process is easy to operate, time and labor are saved, operation steps are reduced, operation difficulty is reduced, and the mounting efficiency of the electric appliance box is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an electrical box provided by the application;
fig. 2 is an exploded view of the electrical box provided by the application;
FIG. 3 is a schematic view of the structure of the connecting nail according to the present application;
FIG. 4 is a schematic structural view of the case provided by the present application;
Fig. 5 is a schematic structural diagram of an insulating film provided by the present application.
Reference numerals illustrate:
| Reference numerals | Name of the name | Reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Box body | 30 | Connecting nail | 32 | Anti-loose cap |
| 11 | First side wall | 31 | Rod body | 33 | First hemming |
| 111 | First mounting hole | 311 | First clamping part | 34 | Second curled edge |
| 12 | Fixing frame | 312 | Second clamping part | 40 | Insulating film |
| 20 | Main board | 3121 | Big end | 41 | Third mounting hole |
| 21 | Second mounting hole | 3122 | Small end | 42 | Hemming edge |
The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
The embodiment of the application provides an electric box, which aims to solve the technical problem of lower assembly efficiency of the electric box in the prior art. The following description will be made with reference to the accompanying drawings.
In the embodiment of the application, as shown in fig. 1-3, the electrical box comprises a box body 10, a main board 20 and a connecting nail 30, wherein the box body 10 is provided with a first side wall 11, a first mounting hole 111 is formed in the first side wall 11, the main board 20 is arranged in the box body 10, a second mounting hole 21 corresponding to the first mounting hole 111 is formed in the main board 20, a first clamping part 311 and a second clamping part 312 are arranged on the connecting nail 30 at intervals, and when the connecting nail 30 sequentially passes through the first mounting hole 111 and the second mounting hole 21, the first clamping part 311 is clamped with the first side wall 11, and the second clamping part 312 is clamped with the main board 20, so that the main board 20 and the first side wall 11 are arranged at intervals.
According to the electrical box provided by the application, the first clamping part 311 and the second clamping part 312 are arranged on the connecting nails 30 at intervals, the first mounting hole 111 is arranged on the first side wall 11, the second mounting hole 21 is arranged on the main board 20, and the main board 20 can be fixed on the first side wall 11 after the connecting nails 30 sequentially pass through the first mounting hole 111 and the second mounting hole 21, so that on one hand, a sufficient safety distance can be formed between the main board 20 and the side wall of the box body 10, the phenomenon that the main board 20 collides with the box body 10 due to vibration during the operation of an air conditioner is avoided, and on the other hand, the connecting nails 30 can pass through the first mounting hole 111 and the second mounting hole 21 only along one direction and realize fixation, so that the assembly between the main board 20 and the box body 10 is simpler, the whole process is simple to operate, time and labor are saved, the operation steps are reduced, the operation difficulty is reduced, and the installation efficiency of the electrical box is effectively improved.
Specifically, referring to fig. 2 and 3, the box body 10 is generally rectangular, the box body 10 has a plurality of side walls connected to each other, the first side wall 11 may be located on the bottom or side of the box body 10, and the box body 10 may be made of a metal material, so that the box body 10 made of the metal material is beneficial to ensuring that the electrical box has better anti-collision performance in the transportation process, and improving the safety performance of the electrical box.
In order to improve the connection strength between the main board 20 and the first side wall 11, prevent that the main board 20 from falling off due to vibration in the air conditioner operation process, a plurality of first mounting holes 111 may be provided on the first side wall 11, and a plurality of second mounting holes 21 may be provided on the main board 20, where the plurality of first mounting holes 111 and the plurality of second mounting holes 21 are provided in one-to-one correspondence, and then the plurality of connecting nails 30 sequentially pass through the corresponding first mounting holes 111 and second mounting holes 21, so that the main board 20 may be stably mounted on the first side wall 11.
It should be noted that, since the connecting pin 30 passes through the first mounting hole 111 and then passes through the second mounting hole 21, the aperture of the first mounting hole 111 may be set larger in the present embodiment, so that the aperture of the second mounting hole 21 is smaller than that of the first mounting hole 111, and the size of the second clamping portion 312 is smaller than that of the first clamping portion 311. So, when connecting nail 30 and first lateral wall 11 joint, second joint portion 312 can pass first mounting hole 111 very easily for second joint portion 312 can more conveniently with mainboard 20 joint, then can accomplish the assembly with first joint portion 311 and first lateral wall 11 joint, is favorable to reducing the installation degree of difficulty of connecting nail 30, promotes installation effectiveness.
Optionally, in an embodiment, referring to fig. 3, the connecting pin 30 includes a rod 31, and the first clamping portion 311 and the second clamping portion 312 are two V-shaped structures sequentially disposed on the rod 31, and the scaling directions of the two V-shaped structures are the same.
Specifically, referring to fig. 3, the rod body 31 may be a round rod or a square rod, the first clamping portion 311 and the second clamping portion 312 are both disposed on the rod body 31 in an inverted V shape, and an angle of the V-shaped opening in the second clamping portion 312 is smaller than an angle of the V-shaped opening in the first clamping portion 311, so that the second clamping portion 312 can more conveniently pass through the first mounting hole 111. Because the scaling directions of the two V-shaped body structures are the same, when the two V-shaped body structures are installed, the two V-shaped body structures are contracted inwards, so that the first clamping portion 311 and the second clamping portion 312 can smoothly pass through the corresponding installation holes, and then the two V-shaped body structures are expanded outwards, so that the first clamping portion 311 is clamped with the first side wall 11, and the second clamping portion 312 is clamped with the main board 20. In the whole installation process, the connecting nails 30 only need to be installed along one direction, so that the installation efficiency of the electrical box is effectively improved.
Further, referring to fig. 3, the V-shaped body structure has a large end 3121 and a small end 3122, the small end 3122 is connected with the rod 31, and the large end 3121 is spaced from the rod 31 so that the V-shaped body structure can elastically deform through the corresponding mounting hole.
In this embodiment, the V-shaped body structure has elasticity, and when the V-shaped body structure is subjected to an external force, the large end 3121 thereof can elastically deform in a direction approaching the rod body 31, so as to ensure that the V-shaped body structure can smoothly pass through the corresponding mounting hole, and when the V-shaped body structure is not subjected to the external force, the large end 3121 thereof is restored to deform in a direction away from the rod body 31, so as to connect the main board 20 with the first side wall 11.
Optionally, in an embodiment, referring to fig. 3, the connecting pin 30 includes a rod body 31 and a locking cap 32, the locking cap 32, a first clamping portion 311 and a second clamping portion 312 are sequentially disposed on the rod body 31 at intervals along a first direction, the first side wall 11 is clamped between the locking cap 32 and the first clamping portion 311, at least one of the locking cap 32 and the first clamping portion 311 can elastically deform to abut against the first side wall 11, and the main board 20 is clamped between the first clamping portion 311 and the second clamping portion 312.
Specifically, the locking cap 32 is disposed at one end of the rod 31 in the first direction, that is, in the length direction of the rod 31, the second clamping portion 312 is disposed at the other end of the rod 31, the first clamping portion 311 is located between the locking cap 32 and the second clamping portion 312, and V-shaped openings of the first clamping portion 311 and the second clamping portion 312 are all disposed towards the locking cap 32.
It will be appreciated that the distance between the locking cap 32 and the first clamping portion 311 is generally greater than the thickness of the first sidewall 11, so that a gap exists between the first sidewall 11 and the locking cap 32 after the first sidewall 11 is clamped between the first clamping portion 311 and the locking cap 32, and the connecting nail 30 may be detached from the first sidewall 11 during transportation of the air conditioner. Therefore, in this embodiment, at least one of the locking cap 32 and the first clamping portion 311 is elastically deformed to abut against the first sidewall 11, so that the side of the first sidewall 11 facing the main board 20 can abut against the first clamping portion 311 under the elastic action of the first clamping portion 311 or the locking cap 32, and the side of the first sidewall 11 facing away from the main board 20 can abut against the locking cap 32, which is beneficial to preventing the loosening of the connecting nail 30 and has a better anti-vibration effect.
Further, referring to fig. 3, the locking cap 32 has an arc structure, one end of the rod body 31, which is close to the first clamping portion 311, is mounted on an arc surface inside the locking cap 32, and two opposite ends of the arc structure are respectively abutted to a surface of the first side wall 11, which is opposite to the main board 20. It can be understood that the locking cap 32 may be an arc structure with an elastic function, when the connecting nail 30 is clamped with the first side wall 11, the large end 3121 of the first clamping portion 311 is elastically deformed in a direction close to the rod body 31, meanwhile, two ends of the locking cap 32 are elastically deformed in a direction far away from the first clamping portion 311 when being extruded by the first side wall 11, so that the first side wall 11 is mounted between the first clamping portion 311 and the locking cap 32, then the large end 3121 of the first clamping portion 311 is elastically deformed, and at the moment, two ends of the locking cap 32 continuously extrude the first side wall 11, so that the connecting nail 30 is stably mounted on the first side wall 11, and when the air conditioner is transported, the connecting nail 30 is not loosened on the first side wall 11, thereby ensuring the safety performance of the air conditioner.
Optionally, in an embodiment, referring to fig. 3, two first curled edges 33 are disposed between the first clamping portion 311 and the locking cap 32, the two first curled edges 33 are respectively located at two sides of the rod body 31, and the two first curled edges 33 are disposed opposite to each other, and/or two second curled edges 34 are disposed between the second clamping portion 312 and the first clamping portion 311, the two second curled edges 34 are respectively located at two sides of the rod body 31, and the two second curled edges 34 are disposed opposite to each other.
Specifically, referring to fig. 3, the first bead 33 is disposed in an arc shape, one end of the first bead 33 is connected to the first clamping portion 311, the other end of the first bead 33 is connected to the locking cap 32, and the two first beads 33 are symmetrically disposed with respect to the rod 31. When the connecting nail 30 is clamped on the first side wall 11, the two first curled edges 33 are located in the first mounting hole 111, and the two first curled edges 33 can be propped against the inner wall of the first mounting hole 111, so that the connecting nail 30 is limited to transversely displace at the first mounting hole 111, the connecting nail 30 is further prevented from loosening on the first side wall 11, and the anti-loosening performance is good.
Similarly, referring to fig. 3, the second curled edges 34 are disposed in an arc shape, one end of the second curled edge 34 is connected to the second clamping portion 312, the other end of the second curled edge 34 is connected to the first clamping portion 311, and the two second curled edges 34 are symmetrically disposed with respect to the rod body 31. When connecting nail 30 and mainboard 20 joint, two second turn-ups 34 are located second mounting hole 21, and two second turn-ups 34 can both support with the inner wall of second mounting hole 21 to restrict connecting nail 30 and take place lateral displacement in second mounting hole 21 department, avoided connecting nail 30 to take place not hard up on mainboard 20, have better locking performance.
Optionally, in an embodiment, referring to fig. 1, 2 and 5, the electrical box further includes an insulating film 40, and a third mounting hole 41 corresponding to the second mounting hole 21 is provided on the insulating film 40, and the connecting pin 30 sequentially passes through the first mounting hole 111, the third mounting hole 41 and the second mounting hole 21 to mount the insulating film 40 between the first side wall 11 and the main board 20.
Specifically, when the box body 10 is made of metal, in order to avoid the main board 20 from being in contact with the box body 10 to cause a short circuit of the main board 20, the insulation film 40 is arranged between the first side wall 11 and the main board 20, so that the box body 10 can be prevented from conducting electricity, and the safety performance of the electrical box can be improved. The insulating film 40 in this embodiment may be a high voltage resistant PVC film, which is convenient to manufacture and has a low cost, and has an insulating effect, so as to effectively prevent the main board 20 from being broken down by current.
Optionally, in one embodiment, referring to fig. 1, 2 and 5, a flange 42 is provided at an edge of the insulating film 40, and the flange 42 extends toward one side of the main board 20. By the arrangement of the folded edge 42, the insulating film 40 is approximately semi-enclosed, and the main board 20 can be arranged inside the insulating film 40, so that a better protection effect can be achieved on the main board 20.
It will be appreciated that the electrical box typically has a high voltage side and a low voltage side, and in this embodiment, the flange 42 may be provided only at the edge of the insulating film 40 at the high voltage side, thereby reducing the use of PVC materials and reducing the cost of the product.
Optionally, in an embodiment, referring to fig. 4, a fixing frame 12 is provided on the box body 10, and the fixing frame 12 is used for connecting with an air conditioner body. The fixing frame 12 may be disposed on a side of the first side wall 11 facing away from the main board 20, and a screw hole is disposed on the fixing frame 12, so that the electrical box can be fixed on the air conditioner body by a screw connection manner.
The embodiment of the application also provides an air conditioner, which comprises an electric box, wherein the specific structure of the electric box refers to the embodiment, and because the air conditioner adopts all the technical schemes of all the embodiments, the air conditioner at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments. In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.
While the electrical box provided by the embodiment of the present application has been described in detail, specific examples are used herein to illustrate the principles and embodiments of the present application, the above examples are only for aiding in understanding the method and core concept of the present application, and meanwhile, the present disclosure should not be construed as being limited to the present application, since those skilled in the art will have variations in the specific embodiments and application scope according to the concept of the present application.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420802954.3U CN222839905U (en) | 2024-04-17 | 2024-04-17 | Electrical box and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420802954.3U CN222839905U (en) | 2024-04-17 | 2024-04-17 | Electrical box and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222839905U true CN222839905U (en) | 2025-05-06 |
Family
ID=95525277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420802954.3U Active CN222839905U (en) | 2024-04-17 | 2024-04-17 | Electrical box and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222839905U (en) |
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2024
- 2024-04-17 CN CN202420802954.3U patent/CN222839905U/en active Active
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