CN216922623U - Fan assembly and electric cabinet - Google Patents
Fan assembly and electric cabinet Download PDFInfo
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- CN216922623U CN216922623U CN202220304221.8U CN202220304221U CN216922623U CN 216922623 U CN216922623 U CN 216922623U CN 202220304221 U CN202220304221 U CN 202220304221U CN 216922623 U CN216922623 U CN 216922623U
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- opening
- electric cabinet
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- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a fan assembly and an electrical cabinet. The fan assembly includes: a fan body; a mounting bracket adapted to mount the fan body to an external structure; the mounting bracket is provided with a buckle, the buckle is suitable for being installed in the clamping groove along a first preset direction, and the buckle is suitable for being separated from the clamping groove along a second preset direction. According to the fan assembly provided by the utility model, the fan body is arranged on the external structure by adopting the mounting frame and can be detachably connected with the external structure, so that the dismounting efficiency of the fan is improved.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a fan assembly and an electrical cabinet.
Background
The inside electrical equipment that often is provided with of electricity cabinet, electrical equipment can produce a large amount of heats in the operation process, needs in time to dispel the heat. The used fan of electric cabinet among the prior art adopts the screw to turn round tightly at the internal at the cabinet of electric cabinet usually, utilizes the fan board to do the support, installs the fan in the backup pad of cabinet, and the fan is fixed outward still has the fan casing, assembles the protecgulum and the back lid of electric cabinet afterwards, accomplishes the installation of electric cabinet complete machine. However, when the fan in the electric cabinet in the prior art is maintained after sale, the front cover and the rear cover of the electric cabinet need to be separated firstly, then the fan cover is removed, and then the screw of the fan frame is loosened to take down the fan.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the present invention is to overcome the defect of low efficiency of assembling and disassembling the electric cabinet fan in the prior art, so as to provide a fan assembly capable of improving the efficiency of assembling and disassembling.
The utility model also aims to solve the technical problem of overcoming the defect of low disassembly and assembly efficiency of the fan of the electric cabinet in the prior art, thereby providing the electric cabinet capable of improving the disassembly and assembly efficiency.
To solve the above technical problem, the present invention provides a fan assembly, including:
a fan body;
a mounting bracket adapted to mount the fan body to an external structure; the mounting bracket is provided with a buckle, the buckle is suitable for being installed in the clamping groove along a first preset direction, and the buckle is suitable for being separated from the clamping groove along a second preset direction.
Optionally, the first preset direction is opposite to the second preset direction.
Optionally, at least a partial region of the clip extends downward.
Optionally, the number of the buckles is multiple.
Optionally, a fixing plate is further arranged on the mounting frame, and a fixing hole is formed in the fixing plate.
Optionally, the fixing plate extends in a horizontal direction.
Optionally, an air outlet is formed in the mounting frame, and the air outlet is opposite to the fan body.
The utility model provides an electric cabinet, comprising:
a front housing;
the rear shell is fixedly connected with the front shell and encloses to form an installation cavity; and
such as the fan assembly described above.
Optionally, an opening is formed in the front shell or the rear shell, and the opening is arranged opposite to the fan assembly;
the electric cabinet further includes: the cover plate is suitable for shielding the opening part and detachably connected with the opening part.
Optionally, the cover plate and the opening part are fixedly connected through screws.
The technical scheme of the utility model has the following advantages:
1. according to the fan assembly provided by the utility model, the fan body is arranged on the external structure by adopting the mounting frame and can be detachably connected with the external structure, so that the dismounting efficiency of the fan is improved.
2. According to the fan assembly provided by the utility model, the fixing plate is arranged, the fixing hole is formed in the fixing plate, and the fixing plate is fixed through the screw, so that the mounting frame is firmly fixed and does not fall off.
3. According to the electric cabinet provided by the utility model, the fan body is arranged in the installation cavity by adopting the installation frame, and the quick disassembly and connection are realized by matching the buckle and the clamping groove, so that the disassembly and assembly efficiency of the fan assembly is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a rear view of the electrical cabinet of the present invention with the rear housing removed;
FIG. 2 is a top view of the electrical cabinet of the present invention with the rear housing not removed;
FIG. 3 is a top view of the electrical cabinet of the present invention with the rear housing removed;
FIG. 4 is a perspective view of the electrical cabinet of the present invention with the rear housing removed;
fig. 5 is a schematic view of the inventive mount.
Description of reference numerals:
10-a front shell, 20-a cover plate, 30-a fan assembly, 31-a mounting frame, 32-a buckle, 33-a fixing plate and 34-an air inlet; 50-rear shell, 51-opening.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
As shown in fig. 1 to 5, the fan assembly provided in this embodiment includes:
a fan body;
a mounting bracket 31 adapted to mount the fan body to an external structure; a buckle 32 is arranged on the mounting frame 31, the buckle 32 is suitable for being mounted in the clamping groove along a first preset direction, and the buckle 32 is suitable for being separated from the clamping groove along a second preset direction.
The fan body is suitable for guiding airflow to flow, and the fan body can be an axial flow fan or a cross flow fan, and in the embodiment, the fan body is preferably an axial flow fan.
The fan body is installed on the installation frame 31, a buckle 32 is arranged on the installation frame 31, and then the installation frame 31 is installed on an external structure through the buckle 32, in this embodiment, the external structure can be an electric cabinet. The buckle 32 can be matched with the clamping groove, and the buckle 32 is installed in the clamping groove along a first preset direction and can be separated from the clamping groove along a second preset direction.
The fan assembly provided by the embodiment is characterized in that the fan body is arranged on the external structure by adopting the mounting frame 31 and can be detachably connected with the external structure, so that the dismounting efficiency of the fan is improved.
Specifically, the first preset direction is opposite to the second preset direction.
In particular, the catch 32 extends at least in some regions in a downward direction. As shown in fig. 5, the end of the clip 32 extends downward. Thereby in the installation, with mounting bracket 31 downstream to realize the joint with buckle 32 and draw-in groove, on the contrary, at the dismantlement in-process, with mounting bracket 31 upward movement, make buckle 32 break away from the draw-in groove, realize dismantling.
Specifically, the number of the snaps 32 is plural.
By providing a plurality of clips 32, and the ends of the plurality of clips 32 all extend downward, the mounting bracket 31 can be quickly assembled to the external structure through the clips 32. Preferably, the snap 32 is disposed on a side wall of the mounting bracket 31, and can limit other degrees of freedom of the mounting bracket 31 except for the degree of freedom of upward movement, so as to ensure that the mounting bracket 31 is in a stable mounting state in a normal mounting state.
Specifically, a fixing plate 33 is further disposed on the mounting frame 31, and a fixing hole is disposed on the fixing plate 33.
Because mounting bracket 31 has certain gravity, is connected with the exterior structure through buckle 32 for mounting bracket 31 can keep buckle 32 and exterior structure to keep the mounted state, and the pine does not appear under the action of gravity. In order to further limit the degree of freedom of the mounting frame 31 in the upward direction, the mounting frame 31 is fixed by the fixing plate 33, so that the mounting frame 31 is prevented from moving upwards, and the mounting frame 31 is prevented from falling off in the transportation process.
According to the fan assembly provided by the utility model, the fixing plate 33 is arranged, the fixing hole is formed in the fixing plate 33, and the fixing plate 33 is fixed through the screw, so that the mounting frame 31 is firmly fixed and does not fall off.
Specifically, the fixing plate 33 extends in the horizontal direction. Through extending fixed plate 33 along the horizontal direction to make the screw hole of fixed plate 33 set up along vertical direction, make things convenient for operating personnel to carry out the dismantlement and the fixed of screw along upper and lower direction, guarantee to have sufficient operating space.
Specifically, an air passing opening 34 is formed in the mounting frame 31, and the air passing opening 34 is arranged opposite to the fan body. The air inlet 34 is adapted to allow air flow into the fan body to dissipate heat from the external device.
Example two
As shown in fig. 1 to 4, the present embodiment provides an electric cabinet, including:
a front case 10;
the rear shell 50 is fixedly connected with the front shell 10 and encloses to form a mounting cavity; and
a fan assembly as described above.
The fan assembly is installed in the installation cavity, and specifically, the installation frame 31 of the fan assembly can be assembled with a fan fixing support arranged in the installation cavity. Preferably, a clamping groove is formed in the fan fixing support, so that the buckle 32 can be conveniently inserted into the clamping groove.
The electric cabinet that this embodiment provided installs the fan body in the installation cavity through adopting mounting bracket 31 to through the cooperation of buckle 32 with the draw-in groove, realize swift dismantlement and be connected, thereby improve fan unit's dismouting efficiency.
Specifically, an opening 51 is formed in the front shell 10 or the rear shell 50, and the opening 51 is opposite to the fan assembly;
the electric cabinet further includes: the cover plate 20 is suitable for shielding the opening part 51, and the cover plate 20 is detachably connected with the opening part 51.
Referring to fig. 2, an opening 51 is formed in the front housing 10 or the rear housing 50, in this embodiment, the opening 51 may be specifically disposed at the top of the front housing 10 or the rear housing 50, and the opening 51 is disposed opposite to the fan assembly, so that when the opening 51 is in an open state, the fan assembly can be conveniently detached. Use the dismantlement process as an example, when specifically dismantling, can be through demolising the screw on the fixed plate 33 earlier, and then operating personnel can pull mounting bracket 31 to the upper lift, because mounting bracket 31 carries out the joint through buckle 32 and electricity cabinet inside and is connected, and do not have other fixed knot to construct, need not operating personnel and additionally dismantle screw or other mountings, can realize mounting bracket 31's quick dismantlement, improve and dismantle efficiency, convenient and fast.
In addition, in order to guarantee the appearance integrality of preceding shell 10 or backshell 50 to and the degree of convenience of dismantlement, the electricity cabinet is still including being suitable for sheltering from opening 51's apron 20 through the dismantlement to apron 20, can expose opening 51 to conveniently carry out fan assembly's dismantlement operation through opening 51, need not to dismantle whole backshell 50 from preceding shell 10, only dismantle apron 20 and can carry out fan assembly's dismantlement operation fast, convenient and fast improves and dismantles efficiency.
Specifically, the cover plate 20 and the opening 51 are fixedly connected by screws.
Alternatively, the cover plate 20 and the opening 51 may be assembled by a plug-in unit, a magnetic unit, or the like.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A fan assembly, comprising:
a fan body;
a mounting bracket (31) adapted to mount the fan body to an external structure; be provided with buckle (32) on mounting bracket (31), buckle (32) are suitable for and install in the draw-in groove along first predetermined direction, just buckle (32) are suitable for and follow along second predetermined direction break away from in the draw-in groove.
2. The fan assembly of claim 1, wherein the first predetermined direction is opposite the second predetermined direction.
3. A fan assembly according to claim 1, characterized in that the catch (32) extends at least in sections downwards.
4. A fan assembly as claimed in claim 3, characterised in that the number of catches (32) is plural.
5. The fan assembly according to claim 1, wherein the mounting frame (31) is further provided with a fixing plate (33), and the fixing plate (33) is provided with a fixing hole.
6. The fan assembly according to claim 5, wherein the fixing plate (33) extends in a horizontal direction.
7. The fan assembly according to any one of claims 1-6, wherein an air inlet (34) is formed on the mounting frame (31), and the air inlet (34) is arranged opposite to the fan body.
8. An electrical cabinet, comprising:
a front shell (10);
the rear shell (50) is fixedly connected with the front shell (10) and encloses to form a mounting cavity; and
a fan assembly as claimed in any one of claims 1 to 7.
9. The electric cabinet according to claim 8, characterized in that the front shell (10) or the rear shell (50) is provided with an opening (51), and the opening (51) is arranged opposite to the fan assembly;
the electric cabinet further includes: the cover plate (20) is suitable for shielding the opening part (51), and the cover plate (20) is detachably connected with the opening part (51).
10. The electrical cabinet according to claim 9, characterized in that the cover plate (20) is fixedly connected with the opening (51) by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304221.8U CN216922623U (en) | 2022-02-14 | 2022-02-14 | Fan assembly and electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304221.8U CN216922623U (en) | 2022-02-14 | 2022-02-14 | Fan assembly and electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216922623U true CN216922623U (en) | 2022-07-08 |
Family
ID=82265371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220304221.8U Active CN216922623U (en) | 2022-02-14 | 2022-02-14 | Fan assembly and electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216922623U (en) |
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2022
- 2022-02-14 CN CN202220304221.8U patent/CN216922623U/en active Active
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